112
z=2*x1+75*x2+47*x3+89*x4+79*x5+26*x6+4*x7+72*x8+28*x9+38*x10+71*x11+8*x12+26*x13-8*x14+71*x15+58*x16-10*x17+57*x18+42*x19-8*x20+19*x21+15*x22+50*x23-x24+48*x25+58*x26+44*x27+38*x28+61*x29+82*x30+27*x31+86*x32+73*x33+39*x34+27*x35+15*x36+44*x37+x38+82*x39+54*x40
47*x1+49*x2+9*x3+68*x4+25*x5+44*x6+16*x7-3*x8-10*x9+80*x10+19*x11+31*x12+36*x13+69*x14-8*x15-3*x16+49*x17-9*x18+86*x19+34*x20+63*x21+77*x22-7*x23+12*x24+27*x25+34*x26+29*x27+69*x28+58*x29+84*x30+2*x31+45*x32+63*x33+85*x34+77*x35+16*x36+41*x37+23*x38+88*x39+7*x40<=33
19*x1+27*x2+67*x3+54*x4-10*x5+5*x6+65*x7+37*x8+80*x9+54*x10+53*x11+56*x12+46*x13+74*x14+11*x15-7*x16+53*x17+56*x18+89*x19+11*x20+77*x21+45*x22+24*x23+7*x24+84*x25+39*x26+16*x27+82*x28+27*x29+17*x30+31*x31+19*x32+88*x33+33*x34+48*x35+x36+15*x37+85*x38+74*x39+68*x40<=90
80*x1+64*x2+25*x3+75*x4+70*x5-8*x6+63*x7+46*x8+51*x9+31*x10+20*x11+26*x12-4*x13+16*x14+67*x15+11*x16+48*x17+x18+16*x19+64*x20+14*x21+66*x22+42*x23+11*x24+47*x25+75*x26+28*x27-4*x28+32*x29+81*x30+39*x31+68*x32+13*x33-4*x34+85*x35+73*x36+32*x37+10*x38+7*x39+37*x40<=42
61*x1+80*x2+12*x3+45*x4+69*x5-7*x6+70*x7+49*x8+21*x9-7*x10+5*x11+10*x12+46*x13+61*x14+67*x15+75*x16+3*x17+28*x18+x19+29*x20-4*x21+11*x22+55*x23+53*x24+46*x25+21*x26+27*x27-5*x28-3*x29+69*x30+63*x31+61*x32+74*x33+10*x34+8*x35+56*x36-4*x37+x38-3*x39+45*x40>=55
x1+25*x2+80*x3+14*x4-4*x5+32*x6+49*x7+37*x8-x9+x10+82*x11+55*x12-7*x13+22*x14+22*x15+71*x16+13*x17+35*x18+3*x19+69*x20+8*x21+44*x22+19*x23+59*x24+89*x25+18*x26+44*x27+83*x28+10*x29+78*x30+49*x31+42*x32+14*x33+34*x34+70*x35+24*x36+x37+75*x38+19*x39+36*x40<=164
83*x1+57*x2+60*x3+41*x4-2*x5-9*x6+65*x7+23*x8+37*x9+88*x10+x11+26*x12+15*x13+28*x14-10*x15+66*x16+55*x17+82*x18+41*x19+87*x20+56*x21+26*x22+82*x23-7*x24+22*x25+41*x26-4*x27+37*x28+69*x29+6*x30+x31+27*x32+72*x33-10*x34+89*x35+50*x36+27*x37-10*x38-3*x39+25*x40<=36
48*x1+82*x2+41*x3+4*x4+4*x5+17*x6+45*x7+13*x8+76*x9+74*x10+45*x11+34*x12+15*x13+75*x14+73*x15+46*x16+23*x17+44*x18+15*x19+57*x20+45*x21+61*x22+35*x23+65*x24+80*x25+48*x26+58*x27+17*x28+25*x29+12*x30+60*x31+87*x32+80*x33-6*x34+80*x35+16*x36+4*x37+50*x38+29*x39+9*x40<=100
65*x1+30*x2+11*x3+44*x4+34*x5+34*x6-7*x7-4*x8-10*x9-8*x10+15*x11+76*x12-4*x13-4*x14+27*x15+54*x16-5*x17+3*x18+16*x19+24*x20+55*x21+39*x22+65*x23+60*x24+22*x25+31*x26+29*x27-8*x28+30*x29+x30+62*x31+7*x32+7*x33+76*x34+79*x35+10*x36+7*x37+18*x38+84*x39+29*x40<=166
74*x1-3*x2+66*x3-10*x4+40*x5-6*x6+67*x7+41*x8+89*x9+23*x10+40*x11+48*x12+18*x13+39*x14+45*x15+3*x16+77*x17+x18+x19+68*x20+82*x21+8*x22+59*x23+59*x24+7*x25+71*x26+26*x27+41*x28+57*x29+64*x30+57*x31+47*x32+75*x33+24*x34+40*x35+55*x36-10*x37+66*x38+29*x39-x40<=106
76*x1+42*x2+69*x3+74*x4+27*x5+89*x6+79*x7+71*x8+30*x9+72*x10+32*x11+21*x12+37*x13+36*x14+7*x15+35*x16+67*x17+18*x18+37*x19+12*x20+66*x21+49*x22+71*x23+13*x24+43*x25+73*x26+84*x27+37*x28+47*x29-8*x30+49*x31+82*x32+11*x33+20*x34+78*x35+50*x36+65*x37+70*x38+74*x39+74*x40<=118
64*x1+64*x2+80*x3+22*x4+72*x5+72*x6+70*x7+58*x8+19*x9+45*x10+76*x11+52*x12+19*x13+42*x14+60*x15+70*x16+35*x17+77*x18+x19-4*x20+35*x21+74*x22+23*x23+x24+70*x25+46*x26+26*x27+34*x28+48*x29+13*x30+8*x31+74*x32+83*x33+61*x34+87*x35+58*x36+50*x37+58*x38+37*x39+20*x40<=36
51*x1+2*x2+40*x3+81*x4+62*x5+31*x6+68*x7-5*x8+31*x9+67*x10+80*x11+69*x12+54*x13+12*x14+77*x15+12*x16+18*x17+66*x18-10*x19+22*x20+60*x21+85*x22+54*x23+x24+20*x25+88*x26+71*x27+77*x28+86*x29+73*x30+16*x31+53*x32+2*x33+55*x34+69*x35+66*x36+67*x37+21*x38+88*x39+2*x40<=165
36*x1+x2+5*x3+31*x4+17*x5+28*x6+7*x7+64*x8+23*x9+37*x10+76*x11+27*x12+47*x13+35*x14+63*x15+45*x16+85*x17+79*x18+43*x19+37*x20+16*x21+31*x22+50*x23+9*x24+56*x25+57*x26+46*x27+9*x28+67*x29+2*x30+45*x31+86*x32+36*x33+43*x34+26*x35+79*x36+x37+x38+12*x39+39*x40<=25
14*x1-4*x2+4*x3+50*x4+17*x5-4*x6+69*x7+70*x8+21*x9+48*x10-6*x11+46*x12+16*x13+27*x14+56*x15+88*x16+68*x17+89*x18+68*x19+56*x20+56*x21+87*x22+22*x23+5*x24+38*x25+33*x26+8*x27+4*x28+62*x29+10*x30+48*x31+6*x32+14*x33+16*x34-x35+22*x36+47*x37+23*x38+36*x39+39*x40<=59
3*x1+45*x2+74*x3+12*x4+64*x5+77*x6+5*x7+89*x8+62*x9+43*x10+67*x11+76*x12+76*x13+34*x14+52*x15+71*x16+36*x17+75*x18+47*x19+67*x20+20*x21+8*x22+56*x23+64*x24+50*x25+27*x26+18*x27+6*x28+28*x29+20*x30+16*x31+78*x32+11*x33+70*x34+47*x35+70*x36-5*x37+50*x38+70*x39+62*x40<=-8
72*x1+13*x2+30*x3-2*x4+39*x5+59*x6+9*x7+20*x8+48*x9+3*x10-10*x11+67*x12+82*x13+67*x14+29*x15+88*x16+44*x17+83*x18+46*x19-4*x20+89*x21+63*x22+17*x23+56*x24+20*x25+71*x26+38*x27+32*x28+18*x29+73*x30-8*x31+66*x32+38*x33+30*x34+83*x35+74*x36+83*x37+26*x38+71*x39+11*x40<=178
x1+65*x2+32*x3+84*x4+42*x5+71*x6+54*x7+84*x8+17*x9-x10+13*x11+68*x12-2*x13+48*x14+65*x15+34*x16+63*x17+18*x18+10*x19+42*x20+71*x21+70*x22+53*x23+12*x24+48*x25+84*x26+45*x27+58*x28+85*x29-7*x30+13*x31+20*x32+54*x33+23*x34+42*x35+30*x36+29*x37+46*x38-5*x39+71*x40<=71
21*x1+4*x2+69*x3+70*x4+84*x5+15*x6+14*x7+34*x8+28*x9+11*x10+40*x11+8*x12+26*x13+13*x14+14*x15+87*x16+46*x17+41*x18+12*x19+40*x20+x21+35*x22+18*x23+13*x24+14*x25+50*x26+17*x27+28*x28+2*x29+55*x30+64*x31+22*x32+73*x33+48*x34+51*x35+28*x36+4*x37+61*x38+9*x39+72*x40<=75
89*x1+3*x2+51*x3+40*x4+40*x5+88*x6+8*x7+74*x8+55*x9+24*x10+31*x11+83*x12+x13-x14+80*x15+20*x16+39*x17-10*x18+72*x19-6*x20+57*x21+56*x22+40*x23-10*x24+13*x25+33*x26+36*x27+36*x28+49*x29+24*x30+19*x31+75*x32+38*x33+50*x34-7*x35+32*x36+x37+66*x38+63*x39+3*x40<=28
65*x1-5*x2+87*x3+62*x4-x5+15*x6+70*x7+34*x8+87*x9+65*x10-10*x11+65*x12+55*x13+39*x14+23*x15+73*x16+15*x17+84*x18-2*x19+x20-8*x21+54*x22-8*x23+40*x24+87*x25-6*x26-4*x27+76*x28-9*x29+33*x30+22*x31+45*x32+65*x33-5*x34+40*x35+43*x36+14*x37+63*x38+6*x39+44*x40<=145
67*x1+40*x2+56*x3-10*x4+83*x5+x6+70*x7+79*x8+83*x9+87*x10+56*x11+8*x12+42*x13+68*x14+46*x15+32*x16+55*x17+51*x18+76*x19+32*x20+43*x21+83*x22+16*x23+15*x24+40*x25+38*x26+13*x27+31*x28+74*x29+69*x30+71*x31+67*x32+77*x33-x34-2*x35+76*x36+50*x37+55*x38+2*x39+73*x40<=84
-9*x1+9*x2+49*x3+10*x4+9*x5+6*x6+50*x7+71*x8+45*x9+72*x10+38*x11+73*x12+44*x13+69*x14+29*x15+40*x16+13*x17+x18+82*x19+87*x20+82*x21+85*x22+71*x23+55*x24+42*x25+46*x26+49*x27+81*x28+15*x29+13*x30+44*x31-5*x32+x33+60*x34+18*x35+85*x36+55*x37+27*x38+20*x39+50*x40<=41
43*x1+39*x2+25*x3+37*x4+39*x5+30*x6+47*x7+21*x8+82*x9+87*x10+x11+48*x12+2*x13+42*x14+11*x15-6*x16+87*x17+84*x18-3*x19+13*x20+18*x21-x22+76*x23+65*x24+83*x25+49*x26-9*x27+53*x28+49*x29+82*x30+88*x31+45*x32+21*x33+44*x34+30*x35+13*x36+28*x37+84*x38+42*x39+11*x40<=160
30*x1+42*x2+39*x3+82*x4+71*x5+66*x6-3*x7+47*x8+77*x9-7*x10+29*x11+67*x12-4*x13+62*x14+21*x15+50*x16+13*x17+41*x18+33*x19+87*x20+22*x21+80*x22+39*x23+50*x24+13*x25+66*x26+79*x27+6*x28+72*x29+35*x30+47*x31+20*x32+69*x33+25*x34+18*x35+2*x36+12*x37+41*x38+55*x39+46*x40>=143
40*x1+39*x2+63*x3+9*x4+31*x5+33*x6+16*x7+52*x8+81*x9+48*x10-9*x11+20*x12+66*x13+34*x14+81*x15+70*x16+34*x17+8*x18+38*x19+57*x20+66*x21+14*x22+62*x23+66*x24+48*x25+28*x26+22*x27+16*x28+68*x29+82*x30+24*x31+15*x32+47*x33+48*x34+61*x35+78*x36+4*x37+79*x38+23*x39-6*x40<=37
6*x1+65*x2+34*x3+13*x4-7*x5+61*x6+74*x7-x8+23*x9+45*x10+71*x11+65*x12-x13+82*x14+76*x15+62*x16+45*x17+67*x18+84*x19+88*x20+56*x21+29*x22+77*x23+53*x24+65*x25+39*x26+65*x27+50*x28+68*x29+43*x30+53*x31+83*x32+43*x33+81*x34+39*x35-6*x36+60*x37-10*x38+59*x39+17*x40<=80
5*x1+46*x2+26*x3+40*x4+52*x5+78*x6+36*x7+36*x8+71*x9+32*x10+21*x11+42*x12+86*x13+48*x14+85*x15+62*x16+14*x17+37*x18+47*x19+52*x20+16*x21+69*x22+68*x23+76*x24+20*x25+81*x26+22*x27+66*x28+73*x29+70*x30+22*x31+2*x32+28*x33+87*x34+59*x35+47*x36+4*x37+51*x38-6*x39+51*x40<=-19
-3*x1+6*x2+4*x3+50*x4+18*x5-7*x6+54*x7+19*x8-8*x9+29*x10+37*x11+71*x12+49*x13+31*x14+57*x15+27*x16+36*x17+46*x18+52*x19+48*x20+27*x21+81*x22+36*x23+82*x24+70*x25-5*x26+4*x27+87*x28+23*x29+30*x30+26*x31+11*x32+52*x33+33*x34+72*x35+33*x36+29*x37+88*x38+x39-7*x40<=138
62*x1-6*x2+63*x3-2*x4+56*x5+21*x6-4*x7+65*x8+2*x9+57*x10+12*x11+51*x12+10*x13+12*x14+65*x15+8*x16+37*x17+6*x18+26*x19+24*x20+2*x21+67*x22+56*x23+18*x24+11*x25+55*x26+40*x27+65*x28+7*x29+70*x30+6*x31+68*x32+41*x33+11*x34+44*x35+11*x36+30*x37+16*x38+85*x39+56*x40>=19
16*x1+79*x2+59*x3+9*x4+9*x5+89*x6+75*x7+65*x8+89*x9+51*x10+15*x11-2*x12+49*x13+5*x14+53*x15-5*x16+x17+84*x18+12*x19+65*x20+2*x21+3*x22-4*x23+50*x24+65*x25-x26+78*x27+34*x28+39*x29+85*x30+17*x31+20*x32+54*x33+85*x34+72*x35+64*x36+77*x37+51*x38+2*x39+59*x40<=122
24*x1+21*x2+12*x3+45*x4-9*x5-10*x6+41*x7+15*x8+52*x9+14*x10+61*x11-2*x12+77*x13+23*x14+61*x15+11*x16+86*x17+41*x18+66*x19+83*x20+x21+37*x22-7*x23+66*x24+69*x25+14*x26+6*x27+67*x28+36*x29+11*x30+60*x31+58*x32-10*x33+65*x34+35*x35+9*x36+62*x37+43*x38+77*x39+52*x40<=177
-4*x1+13*x2+2*x3+47*x4+19*x5+10*x6+81*x7+68*x8+74*x9+56*x10-10*x11+54*x12+7*x13+x14+74*x15+48*x16+22*x17+32*x18+63*x19+80*x20+12*x21+43*x22+51*x23+88*x24+48*x25+30*x26+44*x27+16*x28+10*x29+45*x30+32*x31+5*x32+41*x33+22*x34+4*x35+14*x36+53*x37+x38+52*x39+46*x40<=50
16*x1-8*x2+15*x3+62*x4-9*x5-8*x6+27*x7+65*x8+34*x9+15*x10+88*x11+49*x12+81*x13+86*x14+17*x15+72*x16+10*x17+66*x18+18*x19-3*x20+22*x21+3*x22+80*x23+16*x24+33*x25+17*x26+5*x27+7*x28+5*x29+35*x30+20*x31+84*x32+39*x33+72*x34+68*x35+59*x36+4*x37+31*x38+42*x39+38*x40<=10
60*x1+88*x2+51*x3+89*x4+44*x5-4*x6+60*x7+47*x8+13*x9+84*x10+66*x11+84*x12-4*x13+x14+x15+34*x16+40*x17+25*x18+70*x19+45*x20+69*x21+44*x22+41*x23+40*x24-5*x25+22*x26+25*x27+3*x28+38*x29+5*x30+83*x31-9*x32+80*x33+x34+12*x35+73*x36+11*x37+69*x38+8*x39+30*x40<=142
-8*x1+60*x2-x3-9*x4+73*x5+84*x6+82*x7+37*x8+80*x9+59*x10+78*x11+56*x12+86*x13+15*x14-9*x15+33*x16+79*x17+x18+58*x19-8*x20+43*x21+13*x22+6*x23+75*x24+x25+34*x26+65*x27+x28+64*x29+10*x30+6*x31+34*x32+9*x33+16*x34+11*x35+3*x36+57*x37+75*x38+11*x39+30*x40<=-13
8*x1+54*x2+46*x3+65*x4+27*x5+50*x6+88*x7+41*x8+69*x9+65*x10+63*x11+45*x12+78*x13+32*x14+20*x15+44*x16+68*x17+44*x18+19*x19+34*x20+29*x21-8*x22-3*x23+50*x24-9*x25+67*x26+73*x27+57*x28+72*x29-7*x30+52*x31+38*x32-9*x33+25*x34+6*x35+5*x36+39*x37+81*x38+7*x39+23*x40<=72
63*x1+36*x2+x3+73*x4+51*x5+48*x6+3*x7+86*x8-9*x9+16*x10+39*x11+47*x12+3*x13+25*x14+55*x15+58*x16+32*x17+11*x18+26*x19+23*x20+88*x21+34*x22+51*x23+50*x24+39*x25+34*x26+70*x27+64*x28+39*x29+62*x30-7*x31+70*x32+84*x33+45*x34-9*x35+22*x36+65*x37+2*x38+20*x39+59*x40<=165
88*x1+43*x2+57*x3+28*x4+29*x5+56*x6+71*x7-3*x8+67*x9+3*x10+84*x11+83*x12+21*x13+43*x14+2*x15+75*x16+11*x17+41*x18+21*x19+87*x20+23*x21+16*x22+29*x23+43*x24+46*x25+18*x26+70*x27+64*x28+50*x29+51*x30+50*x31+5*x32+6*x33+68*x34-7*x35+50*x36+16*x37+45*x38+68*x39+26*x40<=92
49*x1+49*x2+56*x3+29*x4+50*x5+73*x6+49*x7+66*x8+8*x9+84*x10+38*x11+x12+71*x13-10*x14+35*x15-x16+18*x17+87*x18-9*x19+25*x20+7*x21+25*x22+77*x23+51*x24+35*x25+70*x26-10*x27+6*x28+62*x29+59*x30+65*x31+60*x32+74*x33+72*x34+75*x35+18*x36+60*x37+61*x38+8*x39+10*x40<=162
15*x1+83*x2+73*x3+55*x4+67*x5+28*x6+82*x7+30*x8+41*x9+7*x10+68*x11-6*x12+39*x13+76*x14+42*x15-8*x16+62*x17+51*x18+51*x19+76*x20+81*x21+26*x22+32*x23+8*x24+13*x25+14*x26+24*x27-7*x28+36*x29+72*x30+70*x31+32*x32+81*x33+47*x34+87*x35+42*x36+75*x37-10*x38+43*x39+66*x40<=81
-8*x1+71*x2+67*x3+53*x4+23*x5+59*x6+51*x7+65*x8+84*x9+14*x10+28*x11+47*x12+67*x13+18*x14+15*x15+29*x16+16*x17+46*x18+31*x19-6*x20+62*x21+74*x22+15*x23+41*x24+84*x25+18*x26+9*x27+6*x28+13*x29+52*x30+37*x31-9*x32+26*x33+76*x34+44*x35+4*x36+43*x37+45*x38+28*x39+16*x40<=-17
26*x1+27*x2+x3+82*x4+37*x5+9*x6+89*x7+74*x8+88*x9-8*x10+54*x11-x12+34*x13+18*x14+62*x15-3*x16+18*x17+16*x18+68*x19+55*x20+79*x21+48*x22+69*x23+30*x24+65*x25+63*x26+84*x27-x28+64*x29+49*x30+84*x31+64*x32-7*x33+26*x34+11*x35+5*x36+42*x37+69*x38+36*x39+89*x40<=167
35*x1-5*x2+43*x3-9*x4+33*x5+29*x6+34*x7+72*x8+79*x9+84*x10+78*x11+64*x12+14*x13+21*x14+36*x15+24*x16+13*x17+38*x18+21*x19+4*x20-6*x21-8*x22+10*x23+22*x24+42*x25-9*x26-x27+72*x28-x29+89*x30+31*x31+19*x32+23*x33+31*x34+23*x35-9*x36+77*x37+85*x38+29*x39+60*x40>=135
-6*x1+47*x2+28*x3+62*x4+9*x5+60*x6+69*x7+66*x8+15*x9+54*x10-x11+40*x12-4*x13+71*x14+25*x15+20*x16+61*x17+36*x18-7*x19+73*x20+53*x21-5*x22-5*x23+63*x24+60*x25+50*x26-9*x27+67*x28+29*x29+13*x30+55*x31+36*x32+15*x33+6*x34+42*x35+77*x36+80*x37+86*x38+14*x39+85*x40<=95
-9*x1+24*x2+35*x3+71*x4+6*x5-6*x6+85*x7+17*x8+70*x9+17*x10+55*x11+33*x12+34*x13-6*x14-8*x15+71*x16+45*x17+65*x18+24*x19+36*x20+75*x21+74*x22+59*x23+6*x24+81*x25+76*x26-10*x27+88*x28+5*x29+22*x30+83*x31+88*x32+57*x33+22*x34+69*x35+62*x36+11*x37+40*x38+46*x39-5*x40<=-11
76*x1+16*x2+35*x3+2*x4+86*x5+59*x6+38*x7+84*x8+35*x9+47*x10+76*x11+44*x12-2*x13+69*x14+x15+55*x16+19*x17+66*x18+84*x19+58*x20+23*x21+x22+67*x23+51*x24+44*x25+14*x26+63*x27+22*x28+62*x29-4*x30-4*x31+59*x32+13*x33+45*x34+25*x35+17*x36+10*x37+8*x38+11*x39+44*x40<=30
28*x1-3*x2+6*x3+58*x4+31*x5+72*x6+x7+75*x8+21*x9+37*x10-3*x11+89*x12+12*x13+68*x14-8*x15+50*x16+46*x17+29*x18+49*x19-6*x20+79*x21+78*x22+26*x23+8*x24+56*x25+23*x26+38*x27+40*x28+26*x29+72*x30+27*x31+63*x32+85*x33+10*x34+84*x35+62*x36+84*x37+14*x38+17*x39-3*x40<=-6
50*x1+36*x2+15*x3+24*x4+50*x5+45*x6+38*x7+57*x8+55*x9+67*x10+7*x11-10*x12+70*x13+55*x14-5*x15+71*x16+17*x17+x18+32*x19+7*x20+29*x21+31*x22+63*x23+43*x24+86*x25+20*x26+2*x27+22*x28+74*x29+77*x30-2*x31+48*x32+20*x33-x34+68*x35+30*x36+19*x37+28*x38+39*x39+35*x40<=37
89*x1+65*x2+32*x3+85*x4+76*x5+22*x6+21*x7+80*x8-4*x9+78*x10-9*x11+54*x12+10*x13+3*x14+66*x15+47*x16-4*x17-x18+35*x19+48*x20+42*x21+13*x22+20*x23-4*x24+70*x25+48*x26+42*x27+30*x28+53*x29+87*x30+4*x31+50*x32+67*x33+49*x34+17*x35+x36+72*x37+40*x38+18*x39+60*x40<=175
32*x1+63*x2+30*x3-2*x4+70*x5+60*x6+32*x7+88*x8+74*x9+66*x10+48*x11+37*x12+2*x13+49*x14+70*x15+8*x16+53*x17+57*x18+70*x19+36*x20+21*x21+17*x22+47*x23+34*x24+14*x25+77*x26+81*x27-8*x28+41*x29+58*x30+51*x31+32*x32+9*x33+8*x34+34*x35+76*x36+70*x37-3*x38+13*x39-x40<=103
-3*x1+74*x2+65*x3+13*x4+29*x5+81*x6+48*x7+84*x8+44*x9+47*x10+78*x11+67*x12-4*x13+70*x14+25*x15+19*x16+87*x17+26*x18+48*x19+75*x20+53*x21+73*x22+18*x23+59*x24-9*x25+35*x26+11*x27+9*x28+89*x29+86*x30+44*x31+49*x32+80*x33+17*x34+73*x35+84*x36+62*x37+58*x38+66*x39+41*x40>=9
45*x1-10*x2+31*x3+5*x4+21*x5+31*x6+35*x7+45*x8-6*x9-9*x10+36*x11+24*x12+65*x13+25*x14+22*x15+50*x16+61*x17+73*x18+31*x19+53*x20+38*x21+74*x22+62*x23-2*x24+48*x25+35*x26+56*x27+86*x28+69*x29+13*x30+81*x31+38*x32+64*x33+81*x34-2*x35+5*x36+3*x37+88*x38+85*x39+7*x40<=156
16*x1-8*x2+37*x3+30*x4-x5+21*x6+39*x7+61*x8+21*x9+70*x10+39*x11+62*x12-10*x13+29*x14+59*x15+50*x16+61*x17+56*x18+6*x19+34*x20+77*x21+29*x22+60*x23+15*x24+57*x25+41*x26+70*x27+79*x28+42*x29+17*x30+80*x31+55*x32+80*x33+13*x34+87*x35+79*x36+45*x37+16*x38+25*x39+67*x40<=117
40*x1+4*x2+66*x3-2*x4+78*x5+35*x6+19*x7+30*x8+73*x9+36*x10+12*x11+60*x12+6*x13+72*x14+76*x15+85*x16-10*x17+16*x18+48*x19+82*x20+43*x21+x22+86*x23+11*x24+46*x25+29*x26+3*x27+68*x28+80*x29-8*x30+84*x31+38*x32-4*x33+12*x34+40*x35+73*x36+31*x37+88*x38-3*x39+38*x40<=58
5*x1-9*x2+59*x3+2*x4+85*x5+77*x6+43*x7-3*x8+75*x9+5*x10+63*x11-7*x12+21*x13+55*x14+41*x15+37*x16+27*x17+6*x18-7*x19+86*x20+77*x21+75*x22+35*x23+50*x24+80*x25+52*x26+72*x27+25*x28+63*x29+47*x30+62*x31+78*x32-6*x33-6*x34+34*x35-7*x36+18*x37+77*x38+15*x39+54*x40<=99
13*x1+57*x2+12*x3+75*x4-9*x5+19*x6-9*x7-5*x8+22*x9+2*x10+x11+68*x12+74*x13-6*x14+87*x15+74*x16+37*x17+4*x18+25*x19+50*x20-7*x21+12*x22+23*x23+65*x24+52*x25-4*x26+21*x27+58*x28+85*x29+16*x30+79*x31+76*x32-2*x33+71*x34+67*x35+66*x36+85*x37+63*x38+40*x39+28*x40<=94
59*x1-2*x2+31*x3+74*x4+x5+40*x6+8*x7+18*x8+57*x9+2*x10+10*x11+38*x12-5*x13+51*x14+19*x15+9*x16+18*x17+74*x18+73*x19+86*x20+32*x21+68*x22+51*x23+52*x24+31*x25+15*x26+17*x27+73*x28+85*x29+85*x30+89*x31+86*x32-4*x33+18*x34+56*x35+10*x36+12*x37+79*x38+17*x39+83*x40<=30
-6*x1+30*x2+58*x3-8*x4+26*x5-10*x6-9*x7+51*x8+77*x9+61*x10+75*x11+81*x12+34*x13+61*x14+44*x15+45*x16+34*x17+41*x18+88*x19+83*x20+62*x21+x22+43*x23+37*x24+87*x25+18*x26+8*x27+29*x28+47*x29+58*x30+42*x31+43*x32+77*x33+36*x34+41*x35+33*x36+23*x37+26*x38+78*x39+15*x40<=166
5*x1+89*x2+4*x3-3*x4-4*x5+39*x6+47*x7+85*x8+x9+53*x10+2*x11+17*x12+41*x13+53*x14+28*x15+13*x16+70*x17+79*x18+55*x19+56*x20+31*x21+65*x22+34*x23+9*x24+51*x25+16*x26+63*x27+60*x28+16*x29+62*x30+85*x31+21*x32+56*x33+2*x34+48*x35+5*x36+5*x37+68*x38-10*x39+8*x40<=148
88*x1+53*x2+60*x3+4*x4+44*x5+51*x6-10*x7+63*x8+4*x9-x10+71*x11+39*x12+37*x13+66*x14+10*x15-4*x16+52*x17-5*x18+21*x19+5*x20+20*x21+48*x22+36*x23-3*x24+73*x25-3*x26+61*x27-x28+69*x29+44*x30+42*x31+29*x32+11*x33+64*x34+24*x35+75*x36+35*x37+83*x38+28*x39+51*x40<=166
81*x1+72*x2-x3+13*x4+89*x5-5*x6+68*x7+26*x8+69*x9-8*x10-6*x11+60*x12+4*x13+73*x14+36*x15+42*x16+54*x17+9*x18+47*x19+64*x20+89*x21+47*x22+75*x23+73*x24+9*x25+89*x26+16*x27+26*x28+22*x29+84*x30+89*x31+78*x32+6*x33+32*x34+20*x35+87*x36+2*x37+72*x38+10*x39+67*x40<=156
17*x1+32*x2+25*x3+5*x4+6*x5+30*x6+62*x7+8*x8+61*x9+88*x10+27*x11+x12+11*x13+34*x14+15*x15+25*x16+71*x17+40*x18-3*x19+11*x20+42*x21+87*x22+21*x23+51*x24+63*x25+8*x26+49*x27+70*x28+39*x29+11*x30+16*x31+45*x32+59*x33+42*x34+12*x35-3*x36-9*x37+73*x38+26*x39+12*x40<=130
7*x1+21*x2+21*x3+59*x4+18*x5+40*x6+14*x7+15*x8+50*x9+76*x10-4*x11+49*x12+22*x13-10*x14+6*x15+72*x16+59*x17+69*x18+89*x19+75*x20+5*x21+79*x22+45*x23+14*x24+75*x25+39*x26+33*x27+4*x28+60*x29+57*x30+65*x31+54*x32+17*x33+17*x34+75*x35+47*x36+83*x37+x38+39*x39+83*x40<=18
17*x1+43*x2+46*x3+80*x4+25*x5+53*x6+79*x7+40*x8+28*x9-x10-4*x11+73*x12+81*x13+43*x14+19*x15+39*x16+4*x17+62*x18-4*x19+63*x20+88*x21-3*x22+17*x23+84*x24+25*x25+32*x26+75*x27+55*x28+37*x29+4*x30+65*x31+17*x32+54*x33+32*x34+30*x35+39*x36+70*x37+x38+23*x39+52*x40<=41
42*x1+87*x2+55*x3+76*x4-2*x5+2*x6-8*x7+35*x8+16*x9+56*x10+6*x11+43*x12+52*x13+51*x14+16*x15+34*x16+6*x17+28*x18+72*x19+37*x20+77*x21+67*x22+51*x23+23*x24+2*x25-3*x26+43*x27+46*x28+57*x29+12*x30+74*x31+3*x32+60*x33+13*x34+56*x35+36*x36+4*x37+66*x38+29*x39-x40<=76
81*x1+31*x2+44*x3+65*x4+88*x5+69*x6+14*x7+20*x8+79*x9+45*x10-9*x11+46*x12+68*x13+29*x14+70*x15-6*x16-4*x17+34*x18+52*x19+39*x20+72*x21+28*x22+2*x23+81*x24+8*x25-9*x26+17*x27-8*x28+34*x29-5*x30+64*x31+45*x32+52*x33+68*x34+32*x35+6*x36+10*x37+23*x38+64*x39+41*x40<=11
-x1+30*x2+32*x3+78*x4+83*x5+46*x6+25*x7+66*x8+37*x9+55*x10+x11+15*x12+35*x13+16*x14+x15+37*x16+71*x17+83*x18+38*x19+49*x20+64*x21+64*x22+84*x23+7*x24+11*x25+71*x26+60*x27+81*x28+39*x29-9*x30+40*x31+18*x32+84*x33+32*x34+36*x35+25*x36+65*x37-7*x38+32*x39+36*x40>=166
44*x1+21*x2+44*x3+75*x4+32*x5+16*x6+35*x7+83*x8+22*x9+63*x10+85*x11+47*x12+22*x13+20*x14+87*x15+17*x16+47*x17+29*x18-5*x19+71*x20+7*x21-x22-5*x23+76*x24+23*x25+77*x26+56*x27+20*x28+56*x29+8*x30-3*x31+56*x32+76*x33+60*x34+59*x35+76*x36+89*x37+49*x38+25*x39+47*x40<=45
9*x1+4*x2+37*x3+43*x4+57*x5+86*x6+52*x7+64*x8-10*x9+65*x10+15*x11+73*x12+84*x13-5*x14+27*x15+58*x16-4*x17+4*x18+37*x19+44*x20+77*x21+24*x22+51*x23+51*x24+38*x25+60*x26+89*x27+6*x28+41*x29+60*x30+11*x31+45*x32-7*x33+56*x34+3*x35+14*x36+68*x37+40*x38+23*x39+83*x40<=26
49*x1+77*x2+66*x3+10*x4+39*x5+5*x6+58*x7+11*x8+65*x9+59*x10-4*x11+68*x12+82*x13+82*x14+82*x15+20*x16+21*x17+17*x18+40*x19+24*x20+41*x21+41*x22+80*x23+56*x24+85*x25+14*x26+15*x27+6*x28+84*x29-x30+52*x31+17*x32+8*x33+70*x34-x35+82*x36+14*x37+52*x38+x39+52*x40<=125
67*x1+22*x2+60*x3+41*x4+45*x5+86*x6+8*x7+48*x8+65*x9+38*x10+67*x11+31*x12+x13+3*x14+12*x15+51*x16+83*x17+31*x18-10*x19-6*x20+36*x21+28*x22+43*x23+x24+x25+85*x26+67*x27+53*x28+47*x29+86*x30+23*x31+62*x32+21*x33-3*x34+36*x35+42*x36+2*x37+42*x38+32*x39+65*x40<=6
42*x1+30*x2+69*x3+33*x4+5*x5+71*x6+72*x7+56*x8+20*x9+76*x10+53*x11+36*x12+46*x13+3*x14-2*x15+34*x16+79*x17+59*x18+22*x19+33*x20+17*x21+42*x22-3*x23+70*x24+66*x25+6*x26+8*x27+31*x28+7*x29+24*x30+25*x31+27*x32+79*x33+83*x34+30*x35+17*x36+x37+13*x38+82*x39-2*x40<=108
6*x1+44*x2-8*x3-x4+43*x5+29*x6+78*x7+32*x8+21*x9+7*x10+69*x11+24*x12-7*x13+76*x14+49*x15-4*x16+45*x17+81*x18+40*x19+53*x20+14*x21+36*x22+85*x23+58*x24+85*x25+47*x26+2*x27-x28+52*x29+21*x30+35*x31+35*x32-4*x33+52*x34+71*x35+14*x36-8*x37+89*x38+51*x39+12*x40<=56
-9*x1+14*x2+68*x3+47*x4-x5+44*x6+36*x7+31*x8+49*x9+35*x10+35*x11+2*x12+26*x13+67*x14+30*x15+33*x16+66*x17+5*x18+72*x19+46*x20+5*x21+70*x22+39*x23+51*x24+24*x25-10*x26+50*x27+70*x28-3*x29+71*x30+58*x31-2*x32+54*x33+25*x34+22*x35+72*x36+61*x37+18*x38+39*x39+33*x40<=112
79*x1+9*x2+x3+71*x4+36*x5+30*x6+18*x7+75*x8+46*x9-x10+73*x11+56*x12+73*x13+45*x14-3*x15+79*x16+35*x17+11*x18+86*x19+x20+65*x21+53*x22+62*x23+3*x24-4*x25-7*x26+62*x27-8*x28+39*x29+12*x30+13*x31+32*x32+16*x33+55*x34+63*x35-6*x36+31*x37+60*x38+63*x39+25*x40<=38
-4*x1+68*x2+49*x3+53*x4+35*x5+5*x6+71*x7+83*x8+24*x9+58*x10+83*x11+64*x12+37*x13+3*x14+15*x15+73*x16+89*x17+16*x18+79*x19+27*x20+33*x21+42*x22+13*x23+87*x24+74*x25+35*x26+57*x27+76*x28+81*x29+13*x30+12*x31+67*x32+11*x33+64*x34+40*x35+17*x36+7*x37+54*x38+36*x39+81*x40>=164
40*x1+70*x2+85*x3-9*x4+46*x5+54*x6+21*x7+19*x8+35*x9+54*x10-x11+38*x12+23*x13+48*x14+63*x15+27*x16+17*x17-8*x18+64*x19+47*x20+34*x21+69*x22+23*x23+2*x24+38*x25+12*x26-3*x27+35*x28+32*x29+61*x30+44*x31+x32+66*x33+81*x34+42*x35-6*x36+61*x37+25*x38+34*x39-5*x40<=63
55*x1+23*x2+87*x3+x4+63*x5+45*x6+7*x7+60*x8+71*x9+58*x10+73*x11+54*x12+46*x13+12*x14+19*x15+66*x16+62*x17+32*x18+9*x19+61*x20+7*x21+58*x22+30*x23+14*x24+56*x25+62*x26+63*x27+62*x28+29*x29+56*x30+56*x31+30*x32+43*x33+13*x34+57*x35+70*x36+89*x37+65*x38+79*x39+49*x40<=9
32*x1+38*x2+59*x3+67*x4+25*x5+20*x6+22*x7+45*x8+36*x9-2*x10+24*x11+69*x12+33*x13+8*x14+81*x15+11*x16+17*x17+71*x18+13*x19+2*x20+48*x21+39*x22+55*x23+68*x24+x25-7*x26+17*x27+26*x28+51*x29-8*x30+46*x31+65*x32+83*x33+68*x34+18*x35+27*x36+22*x37+71*x38+41*x39+88*x40<=69
78*x1+83*x2+2*x3+27*x4+23*x5+76*x6+35*x7+64*x8+35*x9+13*x10+42*x11+32*x12+20*x13+62*x14+42*x15+49*x16+14*x17+70*x18-3*x19+42*x20+73*x21+23*x22+14*x23-x24+57*x25+81*x26+79*x27+81*x28+7*x29+18*x30+26*x31+4*x32+34*x33+x34+66*x35+75*x36+52*x37-x38+79*x39+50*x40<=158
80*x1-2*x2+49*x3+82*x4-7*x5+74*x6+82*x7+54*x8-5*x9+44*x10+25*x11+78*x12+24*x13+29*x14+30*x15+88*x16+78*x17+81*x18+73*x19+20*x20+59*x21+59*x22+25*x23+5*x24+50*x25+58*x26+89*x27+32*x28+3*x29+22*x30+16*x31+74*x32+x33-2*x34+13*x35+12*x36-8*x37+19*x38+8*x39+56*x40<=102
37*x1+70*x2+61*x3+77*x4+11*x5+61*x6+75*x7+46*x8+38*x9-8*x10+7*x11-8*x12+19*x13+79*x14+52*x15+59*x16-9*x17-x18-4*x19+46*x20+47*x21+51*x22+3*x23+61*x24+3*x25+23*x26+67*x27+22*x28-2*x29+29*x30+41*x31+57*x32+47*x33+40*x34+47*x35+63*x36+64*x37+89*x38+13*x39-6*x40<=-5
18*x1+23*x2+85*x3-9*x4+80*x5+26*x6+50*x7+46*x8+48*x9+24*x10+81*x11+55*x12+58*x13+37*x14-6*x15+19*x16+41*x17+28*x18+43*x19+72*x20+7*x21+76*x22+52*x23+x24+66*x25+17*x26+46*x27+3*x28+73*x29+70*x30-6*x31+61*x32-9*x33+x34+39*x35+2*x36+9*x37+50*x38+83*x39+39*x40<=-20
19*x1+67*x2+28*x3+81*x4+72*x5+45*x6+47*x7+5*x8+49*x9+83*x10+36*x11+36*x12+69*x13+35*x14+37*x15+17*x16+36*x17+26*x18+72*x19+61*x20+19*x21-4*x22+78*x23+58*x24+82*x25+29*x26+22*x27+47*x28+87*x29+31*x30+67*x31+43*x32+78*x33+69*x34+45*x35+63*x36-3*x37+87*x38+43*x39+23*x40<=73
77*x1+62*x2+70*x3-7*x4+33*x5+64*x6+57*x7+54*x8+68*x9+x10+39*x11+9*x12+32*x13+11*x14+69*x15+60*x16-6*x17+10*x18+57*x19+54*x20+79*x21+42*x22+23*x23+40*x24+77*x25+18*x26+77*x27+38*x28-6*x29+40*x30+68*x31+41*x32-9*x33+36*x34+40*x35+19*x36+86*x37+61*x38+11*x39+11*x40<=15
58*x1+4*x2+25*x3+44*x4+7*x5+12*x6+4*x7-x8+20*x9+2*x10+32*x11+82*x12+73*x13+83*x14+19*x15+9*x16+79*x17-8*x18+5*x19+x20+21*x21+45*x22+11*x23+83*x24+15*x25+68*x26+17*x27+16*x28+81*x29-7*x30+31*x31+67*x32+70*x33+63*x34+87*x35+27*x36+35*x37+4*x38+65*x39+4*x40<=9
17*x1+72*x2-3*x3+32*x4+13*x5+67*x6+23*x7+29*x8-9*x9+21*x10+49*x11+84*x12+60*x13+11*x14+40*x15+53*x16+55*x17+6*x18+42*x19-2*x20+51*x21+68*x22-5*x23+58*x24+81*x25+23*x26+47*x27+42*x28+46*x29+7*x30+19*x31+x32-7*x33+65*x34+18*x35+70*x36-9*x37+44*x38-x39+51*x40<=179
73*x1+76*x2+2*x3-3*x4+28*x5+45*x6+75*x7+73*x8-9*x9+43*x10+37*x11+14*x12+21*x13+27*x14+8*x15+85*x16+25*x17+28*x18+43*x19+4*x20+19*x21+6*x22+52*x23+x24+71*x25+41*x26+86*x27+26*x28+17*x29+8*x30+69*x31+58*x32+12*x33+69*x34+x35+51*x36+75*x37+41*x38+61*x39+22*x40>=-6
75*x1+37*x2+36*x3+67*x4+30*x5+16*x6+2*x7+43*x8+48*x9+79*x10+11*x11+4*x12+x13+53*x14+9*x15+59*x16+10*x17+61*x18+86*x19+89*x20-5*x21+28*x22+12*x23+30*x24+27*x25+6*x26+52*x27+50*x28-7*x29+39*x30+87*x31+34*x32+59*x33+46*x34+25*x35+62*x36-6*x37+50*x38+20*x39+54*x40<=66
7*x1+78*x2+39*x3+77*x4+26*x5+22*x6+27*x7+82*x8+52*x9-6*x10+57*x11+18*x12+45*x13-8*x14+64*x15+29*x16+79*x17+57*x18+15*x19+28*x20+86*x21+5*x22+31*x23+6*x24+38*x25+36*x26+87*x27+50*x28+17*x29+71*x30+85*x31+22*x32+7*x33+62*x34+5*x35+31*x36+52*x37+35*x38+60*x39+x40<=105
85*x1+24*x2+54*x3+46*x4+9*x5+48*x6+35*x7+48*x8+35*x9+76*x10+37*x11+61*x12+86*x13+63*x14+17*x15+36*x16-8*x17+83*x18+61*x19+74*x20+77*x21+34*x22+79*x23-9*x24+17*x25+35*x26+79*x27+20*x28+68*x29+63*x30+17*x31+35*x32+71*x33+58*x34+65*x35+8*x36-x37+48*x38+43*x39+88*x40<=149
68*x1+50*x2+69*x3+5*x4-9*x5+38*x6+x7+83*x8+69*x9+28*x10+14*x11+3*x12+62*x13+25*x14+27*x15+8*x16+11*x17+16*x18+75*x19+18*x20+59*x21+66*x22+88*x23-6*x24-3*x25+52*x26+65*x27+16*x28+30*x29+76*x30+48*x31-4*x32+59*x33+65*x34+60*x35+36*x36+26*x37+44*x38+13*x39+52*x40<=130
-5*x1+32*x2+6*x3+54*x4+26*x5+12*x6+59*x7+42*x8+32*x9+29*x10+56*x11+12*x12+x13+30*x14+27*x15+46*x16+24*x17+18*x18+20*x19+89*x20+27*x21+35*x22+63*x23-4*x24-3*x25+24*x26+54*x27+17*x28+80*x29+8*x30+36*x31+12*x32+43*x33+51*x34+23*x35+35*x36+43*x37+48*x38+31*x39+68*x40<=98
30*x1+47*x2+31*x3+9*x4+34*x5+29*x6+56*x7+4*x8+37*x9-4*x10+16*x11+41*x12+x13+38*x14+84*x15+8*x16+57*x17+23*x18+80*x19+72*x20+74*x21+11*x22+86*x23-6*x24+39*x25+89*x26+15*x27+56*x28+x29+9*x30+68*x31+25*x32+49*x33+x34+59*x35+x36+39*x37+56*x38+49*x39+7*x40<=64
35*x1+54*x2+77*x3+53*x4+31*x5+64*x6+22*x7+42*x8+61*x9+10*x10+66*x11+33*x12+54*x13+60*x14-9*x15+52*x16-x17+76*x18+69*x19+49*x20+13*x21+53*x22+50*x23+27*x24+80*x25+7*x26+53*x27-x28+17*x29-8*x30+69*x31+x32+16*x33+48*x34+62*x35+80*x36+89*x37+74*x38+56*x39+49*x40<=-5
20*x1+51*x2+18*x3+22*x4+20*x5+47*x6+62*x7+82*x8-9*x9+47*x10+7*x11+73*x12+27*x13+70*x14+67*x15+59*x16+4*x17+41*x18+43*x19+77*x20+50*x21+29*x22+36*x23+3*x24+22*x25+35*x26+60*x27+13*x28+82*x29+x30+24*x31-4*x32+75*x33+37*x34+20*x35+64*x36+70*x37+6*x38+35*x39+31*x40<=116
x1+18*x2+34*x3+64*x4+20*x5+83*x6+x7+85*x8-x9+37*x10+21*x11+32*x12+38*x13+36*x14+25*x15+82*x16+10*x17+81*x18+28*x19+45*x20+87*x21-x22+88*x23+70*x24+83*x25+71*x26+85*x27+12*x28+33*x29+87*x30+20*x31+6*x32+11*x33+13*x34+89*x35+24*x36-2*x37+24*x38+88*x39+57*x40<=115
65*x1+29*x2+40*x3-x4-6*x5+25*x6+85*x7+8*x8+77*x9+21*x10+10*x11+44*x12+73*x13+26*x14+71*x15+22*x16+79*x17+37*x18+77*x19+60*x20+40*x21+2*x22+12*x23+70*x24+32*x25-2*x26+51*x27+6*x28+35*x29+11*x30-2*x31-8*x32+35*x33-6*x34+80*x35+18*x36-10*x37+8*x38+3*x39+67*x40<=20
44*x1+84*x2+26*x3+25*x4+45*x5+69*x6+68*x7+52*x8+2*x9+55*x10+26*x11+74*x12+37*x13+x14+71*x15+61*x16+11*x17+56*x18+44*x19+39*x20+75*x21+66*x22+65*x23+71*x24-8*x25+42*x26+7*x27+35*x28+36*x29+74*x30+38*x31+38*x32+54*x33+3*x34+86*x35+75*x36+57*x37+70*x38+81*x39+72*x40<=149
x1+31*x2+15*x3-9*x4+36*x5+47*x6+55*x7+24*x8+37*x9+54*x10+62*x11+36*x12+30*x13+19*x14+65*x15+4*x16+24*x17+57*x18-x19+39*x20+34*x21+49*x22+39*x23+6*x24+46*x25+87*x26+62*x27+34*x28+42*x29+52*x30+10*x31+70*x32+9*x33+52*x34+7*x35+12*x36+78*x37+26*x38+73*x39+53*x40<=105
17*x1+27*x2+65*x3+51*x4+77*x5+79*x6+50*x7+62*x8+x9+10*x10+54*x11-9*x12+58*x13+41*x14+30*x15+68*x16+25*x17+20*x18+67*x19+46*x20-6*x21-x22+51*x23+83*x24-9*x25+58*x26+8*x27+53*x28+9*x29+43*x30+69*x31+64*x32+21*x33+15*x34+15*x35+69*x36-10*x37+3*x38+32*x39+19*x40<=149
48*x1+47*x2-10*x3+31*x4+66*x5+8*x6+x7+17*x8-x9-8*x10+19*x11+57*x12+38*x13+x14+36*x15+69*x16+79*x17+16*x18-5*x19+46*x20+47*x21+64*x22-5*x23+54*x24+74*x25+69*x26-2*x27-9*x28+38*x29+48*x30-x31+13*x32+77*x33+x34+82*x35-3*x36+55*x37+23*x38+84*x39+69*x40<=90
37*x1+26*x2-2*x3+68*x4+21*x5+40*x6+80*x7+68*x8+47*x9+23*x10+66*x11+38*x12+56*x13-5*x14+72*x15+41*x16+70*x17+67*x18+24*x19+52*x20+12*x21+19*x22+73*x23+72*x24+45*x25+58*x26-4*x27+50*x28+27*x29+9*x30+22*x31+88*x32+68*x33+9*x34-9*x35+10*x36+77*x37+83*x38+43*x39+89*x40<=108
12*x1-5*x2+26*x3-10*x4+15*x5+49*x6+30*x7+21*x8+69*x9+4*x10+65*x11+75*x12+5*x13+50*x14+12*x15-3*x16+9*x17+39*x18+14*x19+71*x20+80*x21+33*x22+24*x23+57*x24+19*x25+51*x26+61*x27+68*x28-x29+66*x30+56*x31+45*x32+17*x33+69*x34+50*x35+71*x36+82*x37+41*x38+54*x39-10*x40<=145
48*x1+81*x2+49*x3+38*x4-5*x5-7*x6+82*x7-3*x8+78*x9+75*x10+65*x11+11*x12+53*x13+45*x14+72*x15-7*x16+80*x17+5*x18+34*x19+47*x20+39*x21+53*x22+64*x23+53*x24+44*x25+39*x26+74*x27+29*x28+62*x29+63*x30+15*x31-2*x32+22*x33+19*x34+73*x35+18*x36-6*x37+7*x38+26*x39+77*x40<=34
26*x1+46*x2+34*x3+80*x4+39*x5+81*x6+56*x7+12*x8+74*x9+72*x10+73*x11-5*x12+47*x13+68*x14+29*x15+3*x16+2*x17+62*x18+28*x19+51*x20+61*x21+85*x22+24*x23+23*x24+41*x25+74*x26+73*x27+72*x28+38*x29+51*x30+17*x31+65*x32+61*x33+18*x34+61*x35+19*x36+32*x37-7*x38+12*x39+58*x40<=-19
57*x1+56*x2+23*x3-7*x4+9*x5+52*x6+18*x7+54*x8+79*x9-4*x10+11*x11+48*x12+15*x13+59*x14+18*x15+89*x16+88*x17+53*x18+45*x19+40*x20+68*x21-8*x22-9*x23+62*x24+34*x25+20*x26+20*x27-3*x28+72*x29+59*x30+26*x31+5*x32+36*x33+21*x34+73*x35+63*x36+63*x37+x38+14*x39+12*x40<=52
10*x1+88*x2+x3+47*x4-6*x5+62*x6+13*x7-8*x8-2*x9+2*x10+87*x11-6*x12+73*x13-5*x14+73*x15+4*x16-2*x17+9*x18+29*x19+79*x20+6*x21+55*x22+34*x23+35*x24-9*x25+30*x26-10*x27+9*x28+x29+71*x30+5*x31+57*x32+7*x33+14*x34+4*x35+77*x36-8*x37+34*x38+14*x39+61*x40<=-16
83*x1+7*x2-8*x3-7*x4-x5+36*x6-6*x7+47*x8-x9-6*x10+26*x11+53*x12+4*x13+88*x14+x15+23*x16+76*x17+67*x18+26*x19+77*x20+x21+71*x22+38*x23+26*x24+40*x25+63*x26+21*x27+89*x28+88*x29+73*x30+50*x31+48*x32+50*x33+74*x34+3*x35+40*x36+24*x37+82*x38+82*x39-x40<=66
41*x1-8*x2-9*x3+9*x4+53*x5+51*x6+77*x7+19*x8+7*x9+25*x10+41*x11+x12+84*x13+36*x14+23*x15+21*x16+62*x17+59*x18+30*x19+35*x20+87*x21+6*x22+60*x23+73*x24+65*x25-5*x26+69*x27+18*x28+88*x29+59*x30+55*x31+39*x32-x33+76*x34+31*x35+9*x36+73*x37+78*x38+48*x39+84*x40>=8
-x1-7*x2+88*x3-3*x4+27*x5+28*x6+x7+19*x8+71*x9+x10+88*x11+84*x12+31*x13+8*x14+41*x15+69*x16+42*x17+53*x18+63*x19+61*x20+26*x21-3*x22+3*x23+89*x24+14*x25+86*x26+53*x27+2*x28+62*x29+42*x30+9*x31+34*x32-5*x33-8*x34+85*x35+15*x36+4*x37+15*x38+86*x39-5*x40>=78
70*x1-5*x2+50*x3+37*x4+78*x5+49*x6+44*x7+70*x8+70*x9+85*x10+39*x11+9*x12+53*x13+88*x14+62*x15+87*x16+57*x17+38*x18-7*x19+42*x20-4*x21+86*x22+2*x23+19*x24+23*x25+30*x26+35*x27+81*x28+80*x29-x30-3*x31+62*x32+2*x33-5*x34+30*x35+31*x36+75*x37-x38+39*x39+40*x40<=162
75
z=6*x1+74*x2+4*x3+21*x4+44*x5+39*x6+55*x7+6*x8+65*x9+37*x10+88*x11+22*x12+4*x13+7*x14-3*x15+2*x16+51*x17+23*x18+72*x19+9*x20+32*x21+13*x22+72*x23+32*x24+72*x25+13*x26+75*x27+25*x28+56*x29+11*x30+88*x31-9*x32+25*x33+60*x34+79*x35+75*x36+26*x37+40*x38+23*x39+8*x40
56*x1+31*x2+80*x3+37*x4+62*x5+29*x6+57*x7+35*x8+35*x9+77*x10+18*x11+83*x12+33*x13+51*x14+69*x15+38*x16+63*x17+30*x18+12*x19+x20+47*x21+14*x22+19*x23-x24+50*x25+23*x26+13*x27+77*x28+29*x29+31*x30+82*x31+41*x32+47*x33+13*x34+75*x35-3*x36+89*x37+17*x38-2*x39+14*x40<=2
66*x1+43*x2+8*x3+32*x4+88*x5+74*x6+64*x7+74*x8-10*x9+32*x10+53*x11+22*x12+2*x13+72*x14+43*x15+60*x16-10*x17+73*x18+26*x19+78*x20+11*x21+83*x22+22*x23+29*x24+26*x25+66*x26+68*x27-4*x28+59*x29+80*x30+65*x31-7*x32+38*x33+16*x34+35*x35-6*x36-9*x37+50*x38+40*x39+53*x40>=122
-7*x1-3*x2+84*x3+7*x4+25*x5+79*x6+68*x7+63*x8+67*x9+45*x10+51*x11+51*x12+34*x13+16*x14+7*x15+17*x16-8*x17+13*x18-5*x19+43*x20+11*x21+5*x22+7*x23+62*x24+30*x25+45*x26+34*x27+8*x28+13*x29+71*x30+12*x31+63*x32+55*x33+67*x34+14*x35+39*x36+9*x37-4*x38+32*x39+73*x40<=103
3*x1+41*x2+7*x3+58*x4+71*x5+77*x6+76*x7+77*x8+47*x9+17*x10+49*x11+20*x12+44*x13+37*x14+64*x15+11*x16+32*x17-6*x18+9*x19+3*x20+86*x21+48*x22+12*x23+57*x24+12*x25+22*x26+77*x27+35*x28+35*x29+37*x30+54*x31+78*x32+24*x33+12*x34+58*x35+58*x36+48*x37+71*x38+24*x39+6*x40<=14
75*x1+64*x2+14*x3-5*x4+29*x5+39*x6+59*x7+74*x8+85*x9+49*x10+45*x11-4*x12+42*x13+82*x14+9*x15+10*x16-9*x17+27*x18+70*x19+56*x20+6*x21+34*x22+78*x23+62*x24+15*x25+26*x26+7*x27+49*x28+88*x29+16*x30+x31+56*x32+9*x33+40*x34+65*x35+23*x36+3*x37+62*x38+66*x39+23*x40<=171
44*x1+5*x2+20*x3+74*x4+54*x5+75*x6+40*x7+88*x8+31*x9+8*x10+78*x11-2*x12+7*x13+5*x14+79*x15+32*x16+64*x17+13*x18+16*x19+29*x20+73*x21+76*x22+11*x23+15*x24+82*x25+70*x26+84*x27+49*x28+x29-2*x30+19*x31+48*x32+11*x33+33*x34+47*x35+68*x36+26*x37+19*x38-10*x39+11*x40<=18
14*x1+81*x2+24*x3+46*x4-5*x5-4*x6+61*x7+58*x8-10*x9+81*x10+50*x11+73*x12+15*x13+11*x14+10*x15+82*x16+54*x17+71*x18+x19+39*x20+15*x21-7*x22+43*x23+82*x24+85*x25+50*x26+12*x27+9*x28+86*x29+83*x30+36*x31+59*x32+76*x33+4*x34+21*x35-5*x36+47*x37+26*x38+69*x39+11*x40<=156
30*x1+34*x2+30*x3+22*x4+15*x5+23*x6+39*x7+56*x8+42*x9+45*x10+67*x11+47*x12+30*x13+x14+26*x15+48*x16+69*x17+33*x18+83*x19+46*x20+23*x21+81*x22-5*x23+78*x24+17*x25-3*x26+76*x27+49*x28+11*x29+69*x30+69*x31+8*x32+2*x33+86*x34+12*x35+83*x36+64*x37+73*x38+11*x39+34*x40<=21
8*x1-6*x2+40*x3-7*x4+65*x5+29*x6+25*x7-9*x8+59*x9+53*x10+21*x11+83*x12+69*x13+30*x14+19*x15+8*x16+65*x17-3*x18+38*x19+14*x20+x21+21*x22-2*x23+44*x24+81*x25+72*x26+32*x27+72*x28+79*x29+77*x30+72*x31-x32+67*x33+79*x34+43*x35+77*x36+89*x37-9*x38+69*x39+47*x40<=34
56*x1+77*x2-3*x3+64*x4+33*x5+8*x6+18*x7+38*x8+65*x9+35*x10+87*x11+4*x12+14*x13+59*x14+24*x15+32*x16+5*x17+3*x18+56*x19+61*x20+15*x21+20*x22+49*x23+27*x24+84*x25+46*x26+2*x27+49*x28+24*x29+29*x30+2*x31-10*x32+13*x33+26*x34-6*x35+73*x36+20*x37-9*x38+33*x39-x40>=34
20*x1-6*x2+66*x3-5*x4+41*x5+49*x6+22*x7-x8+73*x9+69*x10+78*x11-2*x12+69*x13+18*x14-8*x15+26*x16-10*x17+21*x18+41*x19+73*x20+23*x21+x22+88*x23+77*x24+53*x25+48*x26+42*x27+18*x28+88*x29+16*x30+82*x31+40*x32+82*x33+61*x34+30*x35+18*x36-x37+3*x38+64*x39+7*x40<=28
77*x1+50*x2+5*x3+9*x4+23*x5-5*x6+83*x7+69*x8+21*x9+39*x10+59*x11+32*x12+22*x13-3*x14-3*x15+88*x16-x17+49*x18+32*x19+27*x20+35*x21+31*x22+46*x23+78*x24+29*x25+10*x26+72*x27+62*x28+58*x29+3*x30+89*x31+79*x32+8*x33+84*x34+31*x35+78*x36+26*x37+73*x38+80*x39+51*x40<=29
72*x1+13*x2+59*x3+59*x4+78*x5+81*x6+17*x7+37*x8+14*x9+49*x10+19*x11+69*x12+35*x13-9*x14+85*x15+24*x16+2*x17+58*x18+5*x19+37*x20+14*x21+75*x22+80*x23-10*x24+44*x25+37*x26-5*x27+42*x28+52*x29+26*x30+83*x31+88*x32+42*x33+70*x34-6*x35+19*x36+79*x37+35*x38+45*x39+77*x40<=3
31*x1+68*x2+76*x3+78*x4+43*x5-6*x6+33*x7+10*x8+45*x9+79*x10+15*x11-7*x12+56*x13+89*x14+73*x15+34*x16+84*x17+59*x18+35*x19+40*x20+5*x21+69*x22+13*x23+43*x24+x25+45*x26+54*x27+18*x28+38*x29-2*x30+50*x31+29*x32+67*x33+6*x34+45*x35+31*x36+60*x37+57*x38+41*x39+71*x40<=130
49*x1-3*x2+23*x3+30*x4+69*x5+71*x6+85*x7+29*x8-9*x9+67*x10-7*x11+10*x12+65*x13+2*x14+89*x15+17*x16+54*x17+33*x18+32*x19+73*x20+8*x21+37*x22+65*x23+22*x24+18*x25+16*x26-5*x27+60*x28+60*x29-10*x30+46*x31+5*x32-x33+27*x34+29*x35+40*x36+16*x37+66*x38+6*x39+x40<=96
85*x1-7*x2+85*x3+10*x4+38*x5+26*x6+10*x7+47*x8+15*x9+13*x10+85*x11+33*x12+22*x13+33*x14+3*x15+56*x16+52*x17+67*x18+72*x19+4*x20+47*x21+18*x22+52*x23+68*x24+59*x25+24*x26+89*x27+69*x28+54*x29+74*x30-6*x31+48*x32+34*x33+26*x34+50*x35+18*x36+61*x37+38*x38+41*x39+85*x40<=-6
25*x1+22*x2+41*x3+33*x4-7*x5+11*x6+43*x7-7*x8+23*x9+41*x10+80*x11+81*x12+42*x13+28*x14+52*x15+40*x16+83*x17-3*x18+11*x19+23*x20-4*x21+9*x22+80*x23+72*x24+34*x25+51*x26+86*x27+81*x28+77*x29+13*x30+22*x31+25*x32+86*x33+89*x34+26*x35+5*x36+80*x37+31*x38+25*x39+77*x40<=145
58*x1+64*x2+81*x3+68*x4+32*x5+12*x6-6*x7+58*x8+61*x9+25*x10+22*x11+8*x12+67*x13+21*x14+15*x15+86*x16+56*x17-5*x18+40*x19+34*x20+52*x21+75*x22-4*x23+80*x24+37*x25-5*x26+3*x27+75*x28+16*x29+47*x30+75*x31+9*x32+3*x33+39*x34+83*x35+73*x36+11*x37+79*x38+24*x39+8*x40<=95
89*x1+80*x2+44*x3+82*x4+14*x5+24*x6+31*x7+67*x8+45*x9+14*x10+50*x11+46*x12+7*x13+35*x14+73*x15+82*x16+84*x17+47*x18+40*x19+39*x20+16*x21+7*x22+58*x23-9*x24+31*x25+16*x26+x27+51*x28+32*x29+58*x30+13*x31+35*x32+20*x33+82*x34+63*x35+8*x36+77*x37+62*x38+38*x39+64*x40<=90
40*x1+71*x2-8*x3+46*x4+50*x5+81*x6+81*x7-2*x8+63*x9+17*x10+59*x11+41*x12+63*x13-4*x14+68*x15+42*x16+20*x17+60*x18+46*x19+46*x20+78*x21+4*x22+17*x23+6*x24+84*x25+41*x26+81*x27+6*x28+88*x29+53*x30+52*x31+28*x32-7*x33+43*x34+19*x35+66*x36+78*x37+41*x38+50*x39+53*x40<=101
44*x1+36*x2+3*x3+29*x4+x5+31*x6+11*x7+30*x8+35*x9+47*x10+57*x11+85*x12+24*x13+47*x14-3*x15+63*x16-3*x17+16*x18+3*x19+40*x20+4*x21+2*x22+5*x23+18*x24+34*x25-10*x26+17*x27+15*x28+35*x29+21*x30+33*x31+79*x32+27*x33-x34+17*x35+14*x36+3*x37+15*x38+12*x39+35*x40>=46
83*x1+17*x2+44*x3+64*x4+18*x5+6*x6+66*x7+3*x8-x9+5*x10+6*x11+51*x12+15*x13+28*x14-10*x15+80*x16+67*x17-10*x18+59*x19+80*x20-9*x21+35*x22+82*x23+80*x24+31*x25+x26-8*x27+57*x28+42*x29+33*x30+16*x31-8*x32+34*x33+67*x34+47*x35+11*x36+75*x37+45*x38+16*x39+50*x40<=0
-9*x1+87*x2+6*x3+70*x4+31*x5+58*x6+31*x7+53*x8+69*x9+6*x10+66*x11+7*x12+8*x13+81*x14+51*x15+48*x16-8*x17+28*x18+10*x19+11*x20+42*x21+66*x22+64*x23+6*x24+46*x25+53*x26+42*x27+20*x28+19*x29-9*x30+16*x31+34*x32+47*x33+30*x34+15*x35+42*x36+84*x37+32*x38+57*x39+16*x40<=120
36*x1+83*x2+67*x3+77*x4+28*x5+6*x6+60*x7+16*x8+41*x9+65*x10+4*x11-7*x12+70*x13+18*x14+34*x15+77*x16+24*x17+59*x18+72*x19+83*x20+29*x21+76*x22+88*x23+59*x24-3*x25+10*x26+70*x27+77*x28+84*x29+40*x30+52*x31+34*x32+39*x33+44*x34+37*x35+37*x36+83*x37-5*x38+73*x39+43*x40<=161
33*x1+62*x2+x3+88*x4+63*x5+14*x6+69*x7+52*x8-10*x9-9*x10+2*x11+24*x12+78*x13+x14+42*x15+79*x16+19*x17+12*x18+54*x19+71*x20+58*x21+7*x22+68*x23+27*x24+33*x25+86*x26+79*x27+46*x28+7*x29+58*x30-9*x31+31*x32+61*x33+59*x34+87*x35+60*x36+22*x37+76*x38+73*x39+42*x40<=-17
79*x1-8*x2-3*x3+62*x4+19*x5+86*x6+60*x7+71*x8+33*x9+10*x10+83*x11+25*x12+78*x13+83*x14+56*x15-6*x16+32*x17+x18+29*x19+30*x20+44*x21+49*x22+8*x23+18*x24+78*x25+24*x26+89*x27+8*x28+83*x29-9*x30+87*x31+5*x32+49*x33+6*x34+57*x35-10*x36+59*x37+59*x38+41*x39+17*x40<=-13
39*x1+57*x2+75*x3+27*x4+28*x5+63*x6+15*x7+27*x8+27*x9+39*x10+28*x11+50*x12-3*x13-2*x14-4*x15+64*x16+25*x17-3*x18+29*x19+28*x20+2*x21+2*x22+2*x23-10*x24+49*x25+66*x26+86*x27+7*x28+41*x29+85*x30+83*x31+12*x32+32*x33+64*x34+46*x35+67*x36-3*x37+58*x38+14*x39+26*x40<=145
8*x1+72*x2+67*x3+50*x4-5*x5+44*x6+54*x7+39*x8+x9+x10+25*x11+2*x12+42*x13+35*x14-8*x15+66*x16+29*x17+63*x18+39*x19+84*x20+75*x21+59*x22+84*x23+24*x24+65*x25+65*x26-9*x27+27*x28-8*x29+12*x30+36*x31-6*x32+52*x33+42*x34+10*x35+38*x36+81*x37+78*x38+69*x39+21*x40<=37
17*x1+18*x2+28*x3+73*x4+36*x5+72*x6+71*x7+85*x8+69*x9+76*x10+69*x11+24*x12+61*x13+56*x14+31*x15+12*x16+13*x17+36*x18+41*x19+79*x20+28*x21+66*x22+25*x23-5*x24+77*x25+58*x26+55*x27+23*x28+77*x29+64*x30+26*x31+60*x32+3*x33+26*x34+34*x35+82*x36+28*x37-9*x38+41*x39+58*x40<=138
-8*x1+76*x2+49*x3+89*x4+62*x5+84*x6+49*x7+x8-9*x9+6*x10+63*x11-5*x12+78*x13-7*x14+29*x15+69*x16+75*x17+61*x18+31*x19+7*x20-8*x21+28*x22+58*x23+74*x24+62*x25+x26+27*x27+37*x28-9*x29+39*x30+77*x31+84*x32+72*x33+82*x34+16*x35+81*x36-8*x37-3*x38+41*x39+43*x40<=61
53*x1+63*x2+84*x3+32*x4+71*x5+37*x6+13*x7+30*x8+24*x9+47*x10+29*x11+78*x12+26*x13+33*x14+36*x15-5*x16+55*x17+4*x18+72*x19+25*x20+32*x21+37*x22+78*x23-8*x24+45*x25+52*x26+2*x27+39*x28+76*x29+46*x30+53*x31+37*x32-x33+85*x34+65*x35+2*x36+82*x37+45*x38+55*x39+12*x40<=22
71*x1+89*x2+52*x3+45*x4+4*x5+34*x6+81*x7+62*x8+78*x9+x10+46*x11+37*x12+89*x13-9*x14+52*x15+25*x16+66*x17+43*x18+22*x19+66*x20+49*x21+33*x22-7*x23+20*x24+35*x25+20*x26+36*x27+21*x28+30*x29+57*x30+12*x31+71*x32+23*x33+52*x34+85*x35+59*x36-3*x37+12*x38+x39+7*x40<=81
79*x1+16*x2+16*x3+89*x4+85*x5+76*x6+71*x7+15*x8+70*x9+28*x10+35*x11+31*x12+37*x13+51*x14+72*x15+20*x16+39*x17-8*x18+29*x19-x20+x21+79*x22+46*x23+42*x24+23*x25+79*x26+11*x27+78*x28+13*x29+54*x30+66*x31+37*x32+12*x33+65*x34+80*x35-x36+66*x37+40*x38+48*x39+25*x40<=31
-5*x1+5*x2+38*x3+43*x4+80*x5+43*x6+x7-10*x8+29*x9+78*x10+28*x11+51*x12+15*x13+72*x14+77*x15+45*x16+70*x17+51*x18+26*x19+75*x20+38*x21+67*x22+55*x23+71*x24+66*x25+8*x26+22*x27+43*x28+20*x29+67*x30+66*x31+63*x32-8*x33-10*x34+52*x35+4*x36-7*x37+15*x38+45*x39+64*x40>=46
80*x1+74*x2+8*x3+20*x4+72*x5+2*x6+85*x7+35*x8+49*x9+60*x10+72*x11+43*x12+73*x13+17*x14+59*x15+46*x16+83*x17+5*x18+22*x19+61*x20+9*x21-9*x22+78*x23+65*x24+56*x25+25*x26+75*x27+85*x28+83*x29+5*x30+17*x31+44*x32+61*x33+41*x34+56*x35+56*x36+77*x37+85*x38+7*x39+25*x40<=135
84*x1+62*x2+73*x3+7*x4+44*x5+76*x6+71*x7+57*x8+42*x9-6*x10+24*x11-4*x12-3*x13+54*x14+79*x15+52*x16+52*x17+23*x18+63*x19+84*x20+69*x21+56*x22-8*x23-x24+48*x25+76*x26+81*x27+74*x28+25*x29+10*x30+57*x31+16*x32+63*x33+89*x34+18*x35+45*x36+8*x37+63*x38+7*x39-8*x40<=37
32*x1+12*x2-10*x3+83*x4+46*x5+75*x6-x7+56*x8+29*x9+57*x10+40*x11+x12+51*x13+x14+17*x15+88*x16+60*x17+37*x18+41*x19+80*x20+10*x21+87*x22+60*x23-4*x24-8*x25+58*x26+84*x27+31*x28+15*x29+48*x30+17*x31+32*x32+18*x33+34*x34+81*x35+46*x36+69*x37+26*x38+17*x39+23*x40>=24
18*x1+77*x2+61*x3+8*x4+75*x5+19*x6+58*x7+81*x8+84*x9+26*x10+85*x11-7*x12+75*x13+44*x14+30*x15+41*x16+17*x17+25*x18+5*x19-x20+86*x21+34*x22+31*x23+30*x24+55*x25+76*x26+40*x27+19*x28+78*x29+66*x30+58*x31+80*x32+30*x33+73*x34+11*x35+65*x36+61*x37-6*x38+32*x39+69*x40>=106
30*x1+70*x2+13*x3+68*x4+81*x5+4*x6+79*x7-4*x8-4*x9+46*x10+81*x11+84*x12+42*x13+42*x14-4*x15+70*x16+35*x17+7*x18+61*x19+75*x20+57*x21+53*x22-2*x23+25*x24+67*x25+8*x26+5*x27+23*x28+61*x29+7*x30+3*x31-3*x32+65*x33+46*x34+15*x35+40*x36+x37+21*x38+60*x39+38*x40<=119
55*x1+36*x2+79*x3+76*x4-5*x5+79*x6-5*x7+76*x8+27*x9+26*x10+16*x11+53*x12+68*x13+16*x14+82*x15+76*x16-x17+70*x18+43*x19+7*x20+87*x21+83*x22-9*x23-10*x24+70*x25+7*x26-9*x27+77*x28+78*x29+66*x30+80*x31+36*x32+45*x33-7*x34+11*x35+34*x36+71*x37+4*x38+86*x39+77*x40<=12
x1+19*x2+6*x3+72*x4+35*x5+69*x6+67*x7+47*x8+34*x9+79*x10+24*x11-4*x12+15*x13+66*x14+22*x15+50*x16+50*x17+65*x18+35*x19+37*x20-7*x21+62*x22-5*x23+45*x24+32*x25-4*x26+6*x27+51*x28+6*x29+17*x30-2*x31+51*x32+79*x33+26*x34-5*x35+70*x36+63*x37+75*x38+64*x39+40*x40>=126
11*x1+56*x2+84*x3+87*x4+46*x5+15*x6+59*x7+12*x8+24*x9+16*x10+11*x11+85*x12+49*x13+50*x14+47*x15+69*x16+40*x17+77*x18+89*x19+21*x20+43*x21-x22+47*x23+41*x24+80*x25+7*x26+54*x27+58*x28+9*x29+4*x30+24*x31+71*x32+78*x33+71*x34+49*x35+x36+51*x37+23*x38+83*x39+25*x40<=-12
24*x1+52*x2+89*x3+46*x4+33*x5-9*x6+28*x7+58*x8+83*x9+63*x10+52*x11+47*x12+41*x13+5*x14+54*x15+43*x16+65*x17+26*x18+79*x19+56*x20+73*x21+14*x22+23*x23+79*x24+69*x25+6*x26+15*x27+65*x28+33*x29+80*x30+69*x31+76*x32+30*x33+84*x34+5*x35+x36+78*x37+5*x38+82*x39+67*x40<=142
13*x1+23*x2+43*x3+58*x4-4*x5+8*x6+3*x7-7*x8+74*x9+42*x10+39*x11+24*x12-9*x13+50*x14+75*x15+66*x16+38*x17+82*x18+53*x19+30*x20+86*x21+55*x22-x23+x24+64*x25+55*x26+17*x27+4*x28+88*x29-6*x30-8*x31+60*x32+15*x33+11*x34+52*x35+74*x36+78*x37-5*x38+85*x39+89*x40<=30
39*x1+65*x2+12*x3+32*x4+33*x5-2*x6+2*x7+31*x8+38*x9+34*x10+82*x11+65*x12+75*x13+57*x14+74*x15+29*x16+8*x17+41*x18+71*x19+70*x20+27*x21+13*x22+69*x23+56*x24+15*x25+82*x26+54*x27+43*x28+4*x29+35*x30+20*x31+35*x32+30*x33+58*x34+40*x35+15*x36+64*x37+52*x38+3*x39+39*x40<=81
89*x1+40*x2-x3+77*x4+3*x5+31*x6+17*x7+31*x8-9*x9+3*x10-8*x11-7*x12+9*x13-x14+34*x15+6*x16+x17-10*x18+18*x19+5*x20+86*x21+71*x22+60*x23+x24+51*x25-10*x26+57*x27+3*x28+37*x29+84*x30+64*x31+19*x32+14*x33-x34+76*x35+78*x36+44*x37-10*x38+58*x39-6*x40<=13
59*x1+x2+20*x3+44*x4-x5+x6+42*x7+22*x8+70*x9-6*x10+8*x11+84*x12+64*x13+60*x14+56*x15-4*x16+27*x17+41*x18+10*x19+70*x20+89*x21+67*x22+26*x23+44*x24+43*x25+72*x26+4*x27+79*x28+13*x29+86*x30-8*x31+63*x32+31*x33+61*x34+64*x35+58*x36+19*x37+19*x38+21*x39-x40<=145
3*x1+8*x2+23*x3+86*x4+66*x5+15*x6+7*x7+14*x8-2*x9+x10+41*x11+82*x12+20*x13+37*x14+2*x15+65*x16+x17-x18+89*x19+77*x20+72*x21+36*x22+45*x23+49*x24-10*x25+29*x26+66*x27+67*x28-x29+19*x30+16*x31+87*x32+11*x33+61*x34+22*x35+51*x36+74*x37+63*x38+62*x39+53*x40>=100
58*x1+24*x2+49*x3+88*x4+65*x5+81*x6+65*x7-x8+60*x9+17*x10+68*x11-3*x12+14*x13-9*x14+22*x15+77*x16+83*x17+43*x18+52*x19+18*x20+57*x21+42*x22+80*x23+19*x24+16*x25+21*x26+23*x27+47*x28+49*x29+41*x30+33*x31+69*x32+19*x33+7*x34+85*x35+16*x36+20*x37-6*x38+38*x39+60*x40<=27
24*x1+68*x2+72*x3+x4+41*x5+46*x6+58*x7+24*x8+13*x9+79*x10+66*x11+17*x12+18*x13+9*x14+30*x15+27*x16+82*x17+40*x18+30*x19+25*x20-2*x21+69*x22+61*x23+9*x24+59*x25+47*x26+23*x27+78*x28+81*x29+74*x30+12*x31-8*x32+32*x33-7*x34+71*x35+83*x36+33*x37+31*x38+50*x39+23*x40<=67
26*x1+6*x2+25*x3+58*x4+31*x5+62*x6+33*x7-x8-5*x9+74*x10+19*x11+79*x12+79*x13+29*x14+x15+84*x16+78*x17+25*x18+6*x19-9*x20+73*x21+75*x22+75*x23+27*x24+74*x25+21*x26+79*x27+75*x28+21*x29+82*x30+31*x31+22*x32-7*x33+55*x34+25*x35+16*x36+31*x37+37*x38+56*x39+83*x40<=24
17*x1-10*x2+49*x3+53*x4+29*x5+70*x6+60*x7+75*x8+30*x9+5*x10+9*x11+64*x12+59*x13+69*x14+22*x15+18*x16-10*x17+25*x18+59*x19+81*x20+16*x21-10*x22+49*x23+81*x24+13*x25+42*x26+41*x27+x28+37*x29+75*x30+88*x31+6*x32-2*x33+66*x34+72*x35+37*x36+70*x37+48*x38+2*x39+6*x40<=70
74*x1+65*x2+68*x3+51*x4+80*x5+74*x6+61*x7+61*x8-8*x9+53*x10+12*x11+40*x12+44*x13+64*x14+2*x15+79*x16+77*x17+35*x18+52*x19+19*x20-6*x21+23*x22+50*x23+58*x24+20*x25+36*x26+18*x27+48*x28+15*x29+26*x30-4*x31+46*x32+16*x33+64*x34+36*x35+8*x36+20*x37+76*x38+88*x39+20*x40<=-15
69*x1+55*x2+62*x3+x4+63*x5+30*x6+32*x7+28*x8+67*x9+63*x10+31*x11+56*x12+63*x13+70*x14+53*x15-4*x16+85*x17+9*x18+31*x19+21*x20+88*x21+58*x22+8*x23-7*x24+49*x25+27*x26+48*x27+57*x28+40*x29+38*x30+20*x31+16*x32+59*x33+70*x34+79*x35+60*x36+88*x37+2*x38+12*x39+22*x40<=29
50*x1+67*x2+76*x3+2*x4+45*x5+25*x6+69*x7+x8+32*x9+10*x10+29*x11+89*x12+82*x13+15*x14+x15+57*x16+25*x17+32*x18+8*x19+23*x20+6*x21+31*x22+80*x23+14*x24+3*x25+76*x26+36*x27-9*x28+35*x29+64*x30+11*x31+66*x32+61*x33+41*x34+60*x35+51*x36+61*x37+61*x38+42*x39+10*x40<=133
26*x1+11*x2+33*x3+60*x4+51*x5+73*x6+42*x7+4*x8+4*x9+65*x10-5*x11-2*x12+87*x13+38*x14-3*x15+80*x16+53*x17-2*x18+39*x19+42*x20+17*x21+18*x22+30*x23+20*x24+69*x25+33*x26+55*x27+58*x28+76*x29+7*x30+86*x31+82*x32+33*x33+53*x34+15*x35+67*x36-5*x37+43*x38+72*x39+4*x40<=103
x1+20*x2+53*x3+68*x4+86*x5-7*x6+35*x7+13*x8+86*x9-9*x10+47*x11+30*x12+35*x13+14*x14+64*x15+65*x16+51*x17+83*x18+16*x19+87*x20+28*x21+69*x22+43*x23+10*x24+25*x25+49*x26+48*x27-6*x28-10*x29+11*x30+32*x31+28*x32+57*x33+58*x34+44*x35+76*x36+55*x37+49*x38-5*x39+61*x40<=167
-3*x1+69*x2+47*x3+74*x4+51*x5+73*x6-6*x7+58*x8+28*x9+11*x10+22*x11+17*x12+73*x13+61*x14+84*x15+76*x16+70*x17+37*x18+22*x19+52*x20+25*x21+50*x22-5*x23+51*x24+71*x25+81*x26+84*x27+17*x28-8*x29+31*x30+18*x31+87*x32+66*x33+22*x34+73*x35+48*x36+23*x37+x38-6*x39+22*x40<=18
64*x1+40*x2+80*x3+81*x4+27*x5-x6+26*x7+31*x8+25*x9+47*x10+62*x11+27*x12+70*x13+43*x14+30*x15+2*x16+42*x17+21*x18+29*x19+19*x20+3*x21-9*x22+3*x23+54*x24+14*x25+71*x26+27*x27+67*x28+40*x29+61*x30-6*x31+71*x32+55*x33+3*x34+29*x35+15*x36-4*x37+12*x38+63*x39+34*x40<=133
5*x1+32*x2+65*x3+37*x4+84*x5+9*x6+32*x7+3*x8+88*x9+52*x10+22*x11+26*x12+71*x13+42*x14+75*x15+11*x16+32*x17+28*x18+66*x19+33*x20+23*x21+35*x22-5*x23+61*x24+35*x25+89*x26+22*x27+86*x28+23*x29-4*x30+10*x31+27*x32+34*x33+7*x34+21*x35+26*x36+32*x37+70*x38+29*x39+62*x40<=138
89*x1+25*x2+38*x3+x4+56*x5+45*x6+18*x7+46*x8+57*x9+49*x10+7*x11+3*x12-4*x13+12*x14+84*x15+8*x16+5*x17+26*x18+33*x19+24*x20+6*x21+5*x22+69*x23-2*x24+45*x25+55*x26+62*x27-8*x28+89*x29+75*x30+80*x31+4*x32+78*x33+46*x34+86*x35-5*x36+43*x37+47*x38+10*x39+10*x40<=158
-9*x1+33*x2-9*x3+67*x4-8*x5+38*x6+43*x7+44*x8+27*x9+53*x10+79*x11+88*x12+66*x13+78*x14+57*x15-4*x16+82*x17+62*x18+87*x19+x20+68*x21+51*x22+68*x23+73*x24+84*x25-5*x26+6*x27+64*x28+10*x29+12*x30+66*x31+33*x32+35*x33+61*x34+19*x35+72*x36+20*x37+84*x38+46*x39+72*x40<=145
42*x1+19*x2+30*x3+2*x4+57*x5+6*x6-5*x7+21*x8+40*x9+22*x10+48*x11+82*x12+59*x13-8*x14+50*x15+45*x16+24*x17-3*x18+48*x19+50*x20+74*x21+36*x22+16*x23+65*x24+49*x25+69*x26+36*x27+55*x28+65*x29+64*x30+15*x31+86*x32+88*x33+6*x34+23*x35+46*x36-4*x37+85*x38+32*x39+59*x40<=109
7*x1+x2+68*x3+57*x4+36*x5+73*x6+88*x7+88*x8+55*x9+88*x10+77*x11+45*x12+16*x13+76*x14+19*x15-8*x16+66*x17-8*x18+67*x19+69*x20+88*x21+70*x22+70*x23+79*x24+50*x25+61*x26+74*x27+74*x28+5*x29+39*x30-x31+57*x32+9*x33+86*x34+59*x35-9*x36+85*x37+13*x38+88*x39+45*x40<=164
61*x1+77*x2+10*x3+54*x4+89*x5-5*x6+5*x7+87*x8+63*x9+32*x10+28*x11+89*x12+9*x13+x14+65*x15+77*x16+85*x17+18*x18+82*x19+73*x20+75*x21+18*x22+47*x23+17*x24+78*x25+41*x26-10*x27+78*x28+25*x29+53*x30+8*x31+76*x32+56*x33+84*x34+19*x35+17*x36-4*x37-x38+11*x39+24*x40<=-12
x1+33*x2+61*x3+23*x4+34*x5-3*x6+3*x7+42*x8+63*x9+32*x10+x11+35*x12+34*x13+55*x14+86*x15-3*x16+33*x17+26*x18+57*x19+11*x20+22*x21+5*x22+28*x23+59*x24+42*x25+32*x26+40*x27-6*x28+39*x29+41*x30+31*x31+4*x32+3*x33+15*x34+37*x35+4*x36+41*x37+89*x38+83*x39-9*x40<=172
62*x1+31*x2+25*x3+16*x4+51*x5+11*x6+39*x7+35*x8+15*x9+36*x10+73*x11+85*x12-6*x13+11*x14+85*x15+35*x16+42*x17+55*x18+46*x19+67*x20+53*x21+31*x22+84*x23+65*x24+35*x25+39*x26+62*x27-9*x28+73*x29+34*x30+79*x31+76*x32+5*x33+43*x34+x35+67*x36+10*x37+6*x38+56*x39+45*x40<=114
28*x1+35*x2+12*x3+63*x4+52*x5+80*x6+68*x7+70*x8+45*x9+19*x10-4*x11+42*x12+15*x13+68*x14-5*x15+55*x16-6*x17+16*x18+7*x19+73*x20+5*x21+31*x22+86*x23+11*x24+73*x25+75*x26+20*x27-7*x28+24*x29+15*x30+41*x31+77*x32+13*x33+48*x34+39*x35+42*x36+88*x37+8*x38+46*x39+62*x40<=74
43*x1+29*x2+64*x3+46*x4+29*x5+25*x6-5*x7+48*x8+6*x9+35*x10-3*x11+21*x12+63*x13+9*x14+18*x15+29*x16+18*x17+77*x18+75*x19+16*x20+57*x21+63*x22+72*x23-10*x24+47*x25+33*x26+84*x27+26*x28+38*x29-8*x30+82*x31+73*x32-6*x33+13*x34+75*x35+34*x36+64*x37+51*x38+x39-9*x40<=80
27*x1+40*x2+37*x3+43*x4-9*x5+40*x6+22*x7+36*x8+12*x9+60*x10+43*x11+38*x12+2*x13+28*x14+44*x15+79*x16+11*x17+22*x18+14*x19-9*x20+40*x21+67*x22+13*x23+43*x24+13*x25+63*x26+17*x27+45*x28+13*x29-2*x30+39*x31+18*x32+84*x33+54*x34+25*x35+77*x36+80*x37-7*x38+57*x39+42*x40<=86
31*x1+83*x2+27*x3+82*x4+10*x5+17*x6-3*x7+74*x8+72*x9+85*x10+50*x11-x12+18*x13+38*x14+76*x15+47*x16+35*x17+38*x18-7*x19+25*x20+46*x21+24*x22+35*x23-2*x24+58*x25+69*x26+63*x27+72*x28+59*x29+15*x30+85*x31+55*x32+80*x33+89*x34+75*x35-3*x36+11*x37+5*x38+51*x39+33*x40<=85
29*x1+68*x2+22*x3+32*x4+40*x5-9*x6+53*x7+43*x8+3*x9+49*x10+84*x11+5*x12+63*x13+33*x14+46*x15+25*x16+73*x17+42*x18+19*x19+x20-x21-9*x22+51*x23+48*x24+23*x25+70*x26+26*x27+38*x28+74*x29+58*x30+51*x31+23*x32+33*x33+64*x34-8*x35+30*x36+24*x37+3*x38+32*x39+x40>=-3
8*x1+77*x2+49*x3+67*x4-9*x5+15*x6+16*x7+88*x8+21*x9+21*x10+73*x11+75*x12-10*x13+70*x14+6*x15+x16+36*x17+34*x18+27*x19+70*x20+52*x21+61*x22+66*x23-4*x24+40*x25+36*x26+24*x27+53*x28+33*x29+71*x30+46*x31+89*x32+86*x33+32*x34+39*x35-x36+21*x37-7*x38-9*x39+24*x40<=136
19*x1-2*x2+x3+71*x4-5*x5+69*x6+48*x7+84*x8+85*x9+52*x10+56*x11+31*x12+70*x13+30*x14+88*x15+58*x16+45*x17+80*x18+57*x19+7*x20+87*x21+25*x22+19*x23+12*x24+x25+24*x26+41*x27+51*x28+21*x29+27*x30+41*x31-10*x32+23*x33+26*x34+11*x35+82*x36+16*x37+79*x38+57*x39+89*x40<=139
70*x1-x2-6*x3+87*x4+12*x5+11*x6+23*x7+23*x8+x9+32*x10+74*x11+87*x12+2*x13+32*x14+2*x15+86*x16+47*x17+79*x18+37*x19+63*x20+76*x21+33*x22+4*x23+25*x24+26*x25+18*x26+4*x27-4*x28+73*x29+82*x30+46*x31+22*x32+15*x33+38*x34+78*x35+46*x36+48*x37+49*x38+44*x39+69*x40<=26
113
z=78*x1+24*x2+13*x3+11*x4-5*x5+64*x6+56*x7-x8+62*x9+7*x10+15*x11+56*x12+51*x13+85*x14+68*x15+34*x16+70*x17+36*x18+36*x19-10*x20+63*x21+31*x22+3*x23+52*x24+65*x25+21*x26+53*x27+75*x28+64*x29+51*x30+12*x31+31*x32+60*x33+55*x34+28*x35+34*x36+15*x37+14*x38+75*x39+8*x40
27*x1+87*x2+47*x3+86*x4+46*x5-2*x6+69*x7+43*x8+82*x9+67*x10+37*x11+5*x12+2*x13-6*x14+20*x15+33*x16+18*x17+x18-7*x19+85*x20-9*x21+70*x22+77*x23+85*x24+88*x25+46*x26+67*x27+34*x28+60*x29+28*x30+68*x31+47*x32+2*x33+38*x34+56*x35+2*x36+70*x37+52*x38+69*x39+74*x40<=173
38*x1+74*x2-8*x3+86*x4+67*x5-3*x6+50*x7+85*x8+20*x9+26*x10+20*x11+25*x12+26*x13+2*x14+62*x15+70*x16+87*x17+66*x18+7*x19+88*x20+76*x21+41*x22+7*x23+86*x24+39*x25+44*x26+15*x27+12*x28+67*x29+75*x30+14*x31+56*x32+15*x33-6*x34+64*x35+57*x36+83*x37+4*x38+75*x39+27*x40<=59
18*x1+13*x2+33*x3+85*x4+5*x5+65*x6+24*x7+69*x8+66*x9+18*x10+66*x11+61*x12+30*x13+23*x14-9*x15+51*x16+68*x17+7*x18+43*x19+46*x20-5*x21-9*x22+3*x23+67*x24+36*x25-4*x26+24*x27+30*x28-3*x29-8*x30+77*x31+14*x32+20*x33+67*x34+87*x35+43*x36+57*x37+43*x38+18*x39+20*x40<=160
11*x1+54*x2+29*x3+43*x4+13*x5-2*x6+14*x7+11*x8+16*x9+60*x10+26*x11+71*x12+59*x13+84*x14+83*x15+62*x16+72*x17+65*x18+86*x19+61*x20+69*x21+41*x22+59*x23+55*x24+54*x25+40*x26+59*x27+53*x28+16*x29+23*x30+86*x31+89*x32+58*x33+60*x34+41*x35+85*x36+56*x37+81*x38-5*x39+79*x40<=-2
81*x1+54*x2+x3+67*x4+12*x5+29*x6-7*x7+85*x8-6*x9+8*x10+38*x11+19*x12+68*x13+80*x14+76*x15+80*x16+28*x17+43*x18+70*x19+13*x20+35*x21+54*x22-9*x23+55*x24+5*x25+36*x26+83*x27+7*x28-5*x29+34*x30+89*x31+65*x32+38*x33+43*x34+2*x35+54*x36+47*x37+29*x38+52*x39+59*x40<=56
79*x1+63*x2+50*x3+8*x4+42*x5+19*x6+75*x7+47*x8+65*x9+88*x10+23*x11+55*x12+10*x13+69*x14+61*x15+85*x16+x17+23*x18+77*x19+44*x20+21*x21+29*x22+75*x23+28*x24+48*x25+39*x26+15*x27+26*x28-7*x29+44*x30+32*x31+7*x32+60*x33+x34+40*x35-4*x36+69*x37+47*x38+39*x39+15*x40<=6
72*x1+24*x2+19*x3+40*x4+79*x5+69*x6+35*x7+34*x8+6*x9+16*x10+51*x11+76*x12+46*x13+46*x14-x15+49*x16+48*x17+84*x18+42*x19+x20+2*x21-3*x22+4*x23+61*x24+12*x25+85*x26+48*x27-9*x28+37*x29+26*x30+63*x31+30*x32+87*x33+x34+7*x35+64*x36-4*x37+25*x38+82*x39+13*x40<=37
36*x1+74*x2+47*x3+13*x4+41*x5+88*x6+10*x7+32*x8+30*x9+75*x10+55*x11+89*x12+35*x13-7*x14+10*x15+40*x16+72*x17+22*x18-5*x19+5*x20+37*x21+30*x22+38*x23+48*x24+62*x25+17*x26+26*x27+66*x28+14*x29+40*x30+87*x31-3*x32-5*x33+17*x34-8*x35+64*x36-4*x37+4*x38+49*x39+81*x40<=100
60*x1+36*x2+x3+13*x4-3*x5+17*x6+18*x7+41*x8+25*x9-7*x10+63*x11+78*x12+62*x13+76*x14+65*x15-x16+89*x17+77*x18+44*x19+7*x20+82*x21+11*x22+14*x23+21*x24+75*x25+37*x26+43*x27+87*x28+42*x29+44*x30-3*x31+73*x32+61*x33+49*x34+46*x35-8*x36+11*x37+34*x38+52*x39+13*x40<=123
28*x1-2*x2+52*x3+26*x4+45*x5+85*x6+69*x7-6*x8+34*x9-6*x10+34*x11+39*x12+69*x13-4*x14+42*x15+33*x16+50*x17+78*x18+66*x19+10*x20+28*x21+87*x22+50*x23+23*x24-8*x25+45*x26+52*x27+25*x28+14*x29+23*x30+7*x31+84*x32+48*x33+67*x34+17*x35+49*x36-5*x37+48*x38+87*x39+58*x40>=157
29*x1+5*x2+33*x3+29*x4+50*x5+8*x6+x7+51*x8+85*x9+21*x10+x11+70*x12+88*x13+45*x14+3*x15+33*x16+53*x17-3*x18+24*x19+5*x20+48*x21+2*x22+34*x23+60*x24+77*x25+7*x26+51*x27+39*x28+17*x29+14*x30+43*x31+87*x32+12*x33+32*x34+47*x35+79*x36+6*x37+67*x38+76*x39+36*x40<=89
63*x1+73*x2+63*x3+86*x4+43*x5+7*x6+49*x7+x8+24*x9+34*x10+14*x11+58*x12+12*x13+20*x14-3*x15+74*x16+41*x17+14*x18+38*x19+22*x20+80*x21-x22+82*x23+82*x24+56*x25+29*x26+26*x27+42*x28+24*x29+81*x30+2*x31-5*x32-9*x33+26*x34+79*x35+49*x36+6*x37+4*x38+67*x39+12*x40<=55
87*x1+57*x2+83*x3+82*x4-3*x5+4*x6+89*x7+65*x8+58*x9+56*x10-9*x11+5*x12+62*x13+7*x14+4*x15+60*x16+11*x17+3*x18+73*x19+76*x20+18*x21+67*x22-8*x23+67*x24-7*x25+48*x26-4*x27+11*x28+46*x29+88*x30+16*x31+5*x32+66*x33+63*x34+9*x35+85*x36+32*x37+46*x38+22*x39+20*x40<=41
54*x1+79*x2+49*x3+50*x4+3*x5+8*x6+37*x7+15*x8+70*x9+38*x10+66*x11+21*x12+52*x13+36*x14+83*x15+58*x16-8*x17+7*x18+25*x19+85*x20-9*x21+78*x22+39*x23+71*x24+71*x25-x26+5*x27+53*x28+49*x29+39*x30+71*x31+76*x32+84*x33+33*x34+71*x35+79*x36+22*x37+61*x38+7*x39+10*x40<=140
71*x1-10*x2+49*x3+50*x4+79*x5+62*x6+70*x7+15*x8+67*x9+39*x10+72*x11+11*x12+9*x13+32*x14+45*x15+9*x16+78*x17+25*x18+35*x19+50*x20+42*x21+80*x22+28*x23+86*x24+23*x25+40*x26+77*x27+56*x28+55*x29+52*x30+x31+89*x32+29*x33-10*x34+50*x35+66*x36-x37+66*x38+13*x39+18*x40<=149
70*x1+55*x2+7*x3+64*x4+8*x5+2*x6+57*x7+30*x8+27*x9+57*x10+x11+64*x12+5*x13+42*x14-9*x15+x16+16*x17+26*x18+88*x19+54*x20+28*x21+31*x22+66*x23+63*x24+2*x25-7*x26+8*x27+39*x28+61*x29+14*x30-6*x31+35*x32+85*x33+20*x34+57*x35+6*x36+64*x37+80*x38+19*x39+75*x40<=151
80*x1+47*x2+64*x3+82*x4+38*x5+20*x6+66*x7+45*x8+70*x9+27*x10+10*x11+32*x12+48*x13+70*x14+14*x15+71*x16+31*x17+74*x18+67*x19-4*x20+9*x21+66*x22+32*x23+65*x24+81*x25+55*x26+64*x27+65*x28+66*x29+76*x30+76*x31+60*x32+54*x33+11*x34+46*x35+45*x36+52*x37+31*x38+28*x39+85*x40<=2
54*x1+50*x2+74*x3+74*x4+52*x5+67*x6+39*x7+26*x8-8*x9+16*x10+x11+85*x12+51*x13+11*x14+59*x15-10*x16+49*x17+28*x18+68*x19+x20+23*x21+48*x22+26*x23+67*x24+64*x25+6*x26-3*x27+x28+51*x29+88*x30+11*x31+35*x32+70*x33+81*x34+83*x35+28*x36+22*x37+85*x38+77*x39+78*x40<=53
37*x1+x2+77*x3+56*x4+62*x5+29*x6+52*x7-6*x8+x9+69*x10+x11+24*x12+42*x13+75*x14-9*x15+82*x16+22*x17+13*x18+65*x19+50*x20+5*x21+10*x22+60*x23+63*x24+21*x25+66*x26+30*x27-9*x28+39*x29-9*x30+23*x31+64*x32+21*x33+64*x34+51*x35+72*x36+36*x37+23*x38+42*x39+3*x40<=170
40*x1+29*x2+2*x3+15*x4+3*x5+49*x6+55*x7+57*x8+11*x9+28*x10+76*x11+51*x12+33*x13+5*x14+63*x15+6*x16+23*x17+37*x18-6*x19-6*x20+81*x21+4*x22+30*x23-7*x24+65*x25+45*x26+5*x27+39*x28+38*x29+21*x30+53*x31+33*x32+12*x33+44*x34+5*x35+59*x36+67*x37+9*x38-2*x39+10*x40<=124
82*x1+70*x2+83*x3+18*x4+37*x5-5*x6+20*x7+50*x8+71*x9+61*x10+15*x11-5*x12+67*x13+80*x14+67*x15+13*x16+27*x17+67*x18-8*x19+2*x20+43*x21-2*x22+13*x23+16*x24-2*x25+78*x26+60*x27+86*x28+70*x29+3*x30+7*x31+6*x32+46*x33+12*x34-8*x35+46*x36+51*x37+4*x38+68*x39+61*x40<=144
35*x1+73*x2+89*x3+8*x4+25*x5+28*x6-10*x7+32*x8+62*x9+10*x10+75*x11+9*x12-x13+88*x14+17*x15+16*x16+22*x17+55*x18+44*x19+26*x20+31*x21+55*x22+82*x23+35*x24+76*x25+64*x26+54*x27+86*x28+81*x29+x30+83*x31+40*x32+52*x33+11*x34+88*x35+55*x36+60*x37+36*x38+20*x39+48*x40<=164
45*x1+38*x2+74*x3+35*x4+x5+11*x6+86*x7-7*x8+78*x9+16*x10+84*x11+76*x12+10*x13+75*x14+52*x15+84*x16+41*x17+60*x18+10*x19+62*x20+78*x21+81*x22+x23+40*x24-4*x25+89*x26+75*x27-x28+9*x29+58*x30+74*x31+5*x32+76*x33+45*x34+55*x35+64*x36+69*x37+60*x38+75*x39+38*x40>=175
75*x1-9*x2+8*x3-x4+36*x5+36*x6+65*x7+56*x8+86*x9+20*x10+76*x11+82*x12+26*x13+75*x14+46*x15+8*x16-10*x17+47*x18+21*x19+16*x20+34*x21-6*x22+60*x23+88*x24-8*x25+74*x26+81*x27+22*x28+34*x29+65*x30+31*x31+62*x32+49*x33+18*x34+86*x35+52*x36+20*x37+82*x38+11*x39+32*x40<=31
75*x1+34*x2+57*x3+66*x4+11*x5+42*x6+82*x7+x8+15*x9+78*x10+75*x11+3*x12+72*x13+84*x14-8*x15+44*x16+23*x17+47*x18+73*x19+84*x20-7*x21+68*x22+16*x23+54*x24+53*x25+81*x26-4*x27+56*x28+89*x29+50*x30+70*x31+17*x32+69*x33+60*x34+8*x35+81*x36+9*x37+41*x38+49*x39+34*x40<=85
30*x1+83*x2+67*x3+81*x4+42*x5+70*x6+23*x7+33*x8+82*x9+87*x10+84*x11+29*x12+8*x13+x14+43*x15+51*x16+15*x17+16*x18+86*x19+63*x20+36*x21+26*x22-x23+66*x24+63*x25+73*x26+38*x27+8*x28+52*x29+14*x30+26*x31+30*x32-3*x33+10*x34+81*x35+19*x36+17*x37+31*x38+7*x39-2*x40<=2
53*x1+55*x2+27*x3+65*x4+67*x5+79*x6+52*x7+52*x8-x9-7*x10+3*x11+x12+70*x13+52*x14+64*x15+49*x16+81*x17+29*x18+32*x19+27*x20+13*x21+61*x22+9*x23+35*x24+70*x25+65*x26+9*x27+34*x28+82*x29+16*x30+85*x31+52*x32+3*x33+55*x34+40*x35+20*x36+29*x37+2*x38+26*x39+54*x40<=38
8*x1+56*x2-5*x3+57*x4+39*x5+41*x6+50*x7+14*x8+58*x9+3*x10+44*x11+70*x12+15*x13+3*x14+82*x15-2*x16+70*x17+47*x18+45*x19+77*x20+56*x21+59*x22+x23+8*x24+44*x25+8*x26+15*x27+81*x28+10*x29+58*x30+34*x31+17*x32+53*x33+44*x34+66*x35+64*x36+87*x37+71*x38+30*x39+73*x40<=41
15*x1+75*x2+38*x3+78*x4-4*x5+41*x6+3*x7+47*x8+69*x9+76*x10+27*x11+33*x12+39*x13+53*x14+16*x15+26*x16+13*x17-x18+34*x19+35*x20+54*x21+11*x22+67*x23+40*x24+22*x25+21*x26+77*x27+74*x28+9*x29+57*x30+71*x31+27*x32-8*x33+3*x34+59*x35+28*x36+69*x37+40*x38+72*x39+54*x40<=11
-10*x1+x2+75*x3+5*x4+15*x5+67*x6+26*x7+25*x8+70*x9+43*x10+44*x11+51*x12+5*x13+26*x14+37*x15+32*x16+78*x17-2*x18+56*x19+19*x20+26*x21+52*x22+81*x23+89*x24+62*x25+47*x26+31*x27-3*x28+86*x29+18*x30+46*x31-6*x32-3*x33+14*x34+9*x35+47*x36+21*x37+22*x38+62*x39+7*x40<=136
-2*x1+81*x2+9*x3+44*x4-8*x5+49*x6+28*x7+75*x8-7*x9+85*x10+31*x11+75*x12+49*x13+x14-5*x15+34*x16+27*x17+7*x18+24*x19+16*x20+5*x21+41*x22+50*x23+48*x24+23*x25+66*x26+54*x27+7*x28+81*x29-4*x30+84*x31-6*x32-9*x33+72*x34+30*x35-7*x36+28*x37+7*x38+82*x39+72*x40<=108
65*x1+63*x2+19*x3+13*x4+52*x5-4*x6+29*x7+73*x8+29*x9+3*x10+79*x11+12*x12+16*x13+19*x14+53*x15+28*x16+21*x17+3*x18+79*x19+73*x20-8*x21+82*x22+75*x23+29*x24+72*x25+17*x26-7*x27-6*x28+11*x29+15*x30+28*x31+4*x32+49*x33-2*x34+3*x35+33*x36+38*x37+78*x38+88*x39+27*x40<=72
54*x1+81*x2+57*x3+30*x4+56*x5+33*x6+17*x7+32*x8+81*x9+75*x10+39*x11+20*x12+39*x13+46*x14+87*x15+23*x16+18*x17+86*x18-x19+12*x20-7*x21-3*x22+19*x23-x24+35*x25-8*x26+19*x27+9*x28+42*x29+x30+67*x31+23*x32+78*x33+43*x34+72*x35+77*x36+12*x37+70*x38-6*x39+40*x40<=8
28*x1+7*x2+58*x3-7*x4+36*x5-4*x6+72*x7+50*x8-x9-10*x10+68*x11+57*x12+43*x13+47*x14+2*x15+77*x16-10*x17-3*x18+24*x19+73*x20+41*x21+50*x22+21*x23+8*x24+82*x25+2*x26+x27+83*x28+26*x29+34*x30+52*x31+63*x32+35*x33+78*x34+72*x35+32*x36+8*x37+70*x38+8*x39+28*x40<=28
-3*x1+76*x2+37*x3+67*x4+67*x5+48*x6+56*x7-9*x8+34*x9-7*x10+8*x11+80*x12+41*x13+14*x14+74*x15+67*x16+59*x17-9*x18+66*x19+85*x20+67*x21+41*x22+39*x23+36*x24+87*x25-8*x26+13*x27+79*x28+73*x29-5*x30+47*x31+40*x32-9*x33+66*x34+16*x35+69*x36+5*x37+67*x38-8*x39+14*x40<=3
16*x1+3*x2+75*x3+47*x4+20*x5+75*x6+74*x7+10*x8+76*x9+9*x10+34*x11+22*x12+31*x13+71*x14+76*x15+86*x16+48*x17-2*x18+78*x19+18*x20+x21+75*x22+52*x23+10*x24+62*x25-8*x26-x27+76*x28+33*x29+20*x30+81*x31+33*x32+9*x33+79*x34+2*x35+37*x36+42*x37+87*x38+16*x39+82*x40>=105
64*x1+36*x2+56*x3+67*x4+67*x5+5*x6+25*x7+74*x8+40*x9+57*x10+20*x11+15*x12+17*x13+31*x14+10*x15+85*x16+21*x17+25*x18+40*x19+38*x20+64*x21+46*x22+56*x23+51*x24-7*x25+29*x26+59*x27+61*x28+66*x29+34*x30+23*x31+22*x32+44*x33+83*x34+18*x35+6*x36+21*x37+60*x38+36*x39+30*x40<=-19
78*x1+34*x2+47*x3+29*x4+19*x5+54*x6+89*x7+4*x8+84*x9+58*x10+28*x11+13*x12+74*x13+26*x14+10*x15+46*x16+8*x17+17*x18+54*x19+67*x20+52*x21+51*x22-7*x23-4*x24+44*x25+71*x26+58*x27+70*x28+x29+88*x30+11*x31+27*x32+46*x33+6*x34+4*x35+24*x36+46*x37-x38+89*x39+6*x40<=105
52*x1+35*x2+9*x3+20*x4+21*x5+45*x6+73*x7+84*x8+17*x9+66*x10-8*x11+69*x12+83*x13+54*x14+27*x15+83*x16+71*x17+85*x18+28*x19+33*x20+89*x21+62*x22+39*x23+52*x24-9*x25+27*x26+61*x27+21*x28-10*x29-8*x30+15*x31+23*x32+52*x33+7*x34+9*x35+11*x36+59*x37+33*x38+45*x39+44*x40<=77
-5*x1+34*x2+59*x3+4*x4+87*x5+35*x6+17*x7+57*x8+30*x9+29*x10+7*x11+26*x12+x13+38*x14+60*x15-x16+38*x17+82*x18+23*x19+49*x20+60*x21+38*x22+72*x23+46*x24+23*x25+81*x26+28*x27+56*x28+21*x29+33*x30+30*x31+49*x32-9*x33+82*x34+84*x35+53*x36+57*x37+83*x38+x39+12*x40<=6
83*x1+40*x2+17*x3+63*x4+45*x5-5*x6+31*x7+87*x8+31*x9+61*x10+72*x11+55*x12+41*x13-7*x14-x15-7*x16+44*x17+76*x18+70*x19-4*x20-6*x21+18*x22+39*x23+33*x24+36*x25-x26+45*x27+16*x28+35*x29+79*x30+5*x31+38*x32+21*x33+67*x34+33*x35+6*x36+84*x37+56*x38+60*x39+45*x40>=34
89*x1+21*x2+64*x3+16*x4+17*x5+15*x6+85*x7+5*x8+70*x9+88*x10+79*x11+65*x12+40*x13+51*x14+83*x15+39*x16-4*x17+22*x18+66*x19+38*x20+57*x21+10*x22+75*x23+44*x24+15*x25+20*x26+26*x27+3*x28+12*x29+51*x30+70*x31+41*x32+32*x33+31*x34+84*x35+89*x36+3*x37+2*x38-8*x39+18*x40<=128
3*x1+52*x2+72*x3+29*x4+72*x5+44*x6+11*x7+60*x8+x9+20*x10+9*x11+2*x12+84*x13+64*x14+40*x15+84*x16-7*x17+57*x18+89*x19+34*x20+74*x21+14*x22+6*x23+70*x24-10*x25+68*x26+9*x27+60*x28+17*x29-6*x30+17*x31+35*x32+69*x33+59*x34+13*x35+71*x36+16*x37+56*x38+17*x39+6*x40<=39
13*x1+36*x2+3*x3+88*x4+50*x5+62*x6-9*x7+30*x8+86*x9+30*x10+77*x11+22*x12-3*x13+74*x14+75*x15-4*x16+75*x17+63*x18+x19-9*x20+51*x21+69*x22+33*x23+67*x24+43*x25+11*x26+48*x27+57*x28-x29+70*x30+43*x31+24*x32+11*x33+68*x34+58*x35+20*x36-4*x37+17*x38-5*x39+54*x40<=96
40*x1+x2+58*x3+69*x4+27*x5+47*x6+46*x7+86*x8+43*x9+33*x10+49*x11+15*x12+42*x13+23*x14+53*x15+32*x16+65*x17+67*x18+30*x19+44*x20+36*x21+42*x22+76*x23+35*x24+25*x25+51*x26-5*x27+72*x28-7*x29+89*x30+63*x31-2*x32+19*x33+66*x34-2*x35+33*x36+78*x37+x38+20*x39+11*x40<=80
37*x1+34*x2+28*x3+51*x4+44*x5+45*x6+19*x7+15*x8-7*x9+11*x10+88*x11+88*x12+21*x13+71*x14+38*x15+88*x16+55*x17-x18+68*x19+74*x20+12*x21+52*x22+29*x23+73*x24+64*x25+41*x26-4*x27+24*x28+34*x29-x30+88*x31-5*x32+58*x33+19*x34+5*x35+11*x36+76*x37+76*x38+46*x39+61*x40<=92
73*x1+63*x2+73*x3+61*x4-5*x5+23*x6+88*x7+20*x8+65*x9+71*x10-2*x11-3*x12+88*x13+17*x14+15*x15+62*x16+38*x17+29*x18+86*x19+13*x20+37*x21-9*x22+29*x23+13*x24+15*x25+52*x26+2*x27+40*x28-2*x29+88*x30+x31+64*x32+14*x33-5*x34+39*x35+25*x36+45*x37-7*x38+79*x39+8*x40<=120
2*x1+7*x2+61*x3+42*x4+5*x5+18*x6+87*x7+40*x8+72*x9+84*x10+35*x11+51*x12+59*x13+46*x14+69*x15+4*x16+65*x17+28*x18+67*x19+45*x20-3*x21+79*x22+16*x23+34*x24+5*x25-3*x26+x27+74*x28+57*x29+68*x30+8*x31+66*x32+65*x33+21*x34+11*x35+4*x36+18*x37+41*x38+31*x39+x40<=81
47*x1+48*x2+72*x3+77*x4-7*x5-6*x6-x7+86*x8+75*x9+3*x10+72*x11+86*x12+69*x13+x14+64*x15+57*x16+20*x17+27*x18+7*x19+22*x20+29*x21-7*x22-5*x23+72*x24+35*x25+21*x26+21*x27+55*x28-8*x29+22*x30+31*x31-2*x32+7*x33+88*x34+37*x35+73*x36+x37-6*x38+20*x39+18*x40>=3
29*x1+4*x2+29*x3+18*x4+68*x5+8*x6+58*x7+44*x8+78*x9+36*x10+38*x11+37*x12+44*x13+53*x14+21*x15+60*x16+82*x17+9*x18+60*x19+24*x20+44*x21+25*x22+42*x23-6*x24+77*x25+65*x26+37*x27+71*x28+54*x29+64*x30+21*x31+10*x32+88*x33-4*x34+66*x35+47*x36+56*x37+83*x38+37*x39+37*x40<=74
70*x1+58*x2+31*x3+63*x4+53*x5+88*x6+56*x7+68*x8+65*x9+7*x10-x11+8*x12+45*x13+41*x14-4*x15+16*x16-4*x17-x18+24*x19+58*x20+59*x21-3*x22-8*x23+71*x24+22*x25-7*x26+50*x27-6*x28+40*x29-x30+68*x31+8*x32+59*x33+74*x34+5*x35+32*x36+68*x37+9*x38+34*x39+87*x40<=100
20*x1+36*x2+70*x3-5*x4+49*x5+6*x6-4*x7+41*x8+18*x9+29*x10-x11+17*x12+60*x13+x14+61*x15+11*x16+83*x17+8*x18+73*x19+12*x20+53*x21+36*x22+38*x23+31*x24+5*x25+17*x26+53*x27+55*x28+24*x29-2*x30+6*x31+30*x32+51*x33+58*x34-10*x35+21*x36+82*x37+14*x38+66*x39+85*x40<=128
18*x1+10*x2+36*x3+45*x4+19*x5+77*x6+25*x7+41*x8+17*x9+35*x10-4*x11+71*x12-7*x13+9*x14+17*x15-4*x16+49*x17+3*x18+73*x19+55*x20-5*x21+81*x22+83*x23+70*x24+15*x25+15*x26+20*x27+x28+46*x29+70*x30+9*x31+42*x32+51*x33+63*x34+43*x35+15*x36+70*x37+47*x38-x39+75*x40<=74
59*x1-5*x2+71*x3+42*x4-10*x5+7*x6+88*x7+77*x8+63*x9+65*x10-7*x11+75*x12-9*x13+68*x14+10*x15+71*x16+64*x17+17*x18+50*x19+7*x20+71*x21+65*x22+65*x23-7*x24+3*x25+88*x26+79*x27+10*x28-9*x29-4*x30+7*x31+43*x32+82*x33+x34+18*x35+50*x36-9*x37-2*x38+32*x39+50*x40<=118
42*x1+27*x2+28*x3+45*x4+48*x5+39*x6+47*x7+82*x8+57*x9+33*x10+36*x11+4*x12+25*x13-4*x14+52*x15-x16+78*x17+17*x18+78*x19+13*x20+23*x21+83*x22+30*x23+39*x24+60*x25+63*x26+36*x27+58*x28+35*x29+7*x30+47*x31+82*x32+37*x33+12*x34+44*x35-4*x36+6*x37+47*x38+74*x39-7*x40>=40
22*x1+12*x2+39*x3+8*x4+20*x5+12*x6+21*x7+4*x8+x9+42*x10+79*x11+32*x12+34*x13+24*x14+6*x15+77*x16+26*x17+25*x18+74*x19+16*x20+67*x21+70*x22+28*x23+11*x24+45*x25+51*x26-4*x27-5*x28+x29+30*x30+44*x31+25*x32+89*x33+2*x34+51*x35+10*x36+70*x37-5*x38+63*x39+9*x40<=15
9*x1+18*x2+6*x3+88*x4+35*x5+61*x6+15*x7+44*x8+42*x9+35*x10+23*x11+29*x12+45*x13+46*x14+4*x15+5*x16+21*x17+55*x18+89*x19-6*x20+53*x21+53*x22+79*x23+53*x24+72*x25+64*x26+59*x27-9*x28+11*x29+75*x30+74*x31+6*x32-2*x33+76*x34-10*x35+13*x36+77*x37+18*x38+26*x39+46*x40<=37
21*x1+15*x2+46*x3+32*x4+30*x5+62*x6+2*x7+48*x8-4*x9+x10+84*x11+18*x12-4*x13+80*x14+23*x15+56*x16+25*x17+78*x18+6*x19+8*x20+25*x21+76*x22+73*x23-4*x24+61*x25+40*x26+33*x27+42*x28+84*x29+75*x30+3*x31+6*x32+54*x33-7*x34+69*x35+89*x36+88*x37+85*x38+41*x39+39*x40>=106
43*x1+73*x2+24*x3+87*x4+18*x5+89*x6+10*x7+3*x8+38*x9+43*x10+73*x11+46*x12+89*x13+29*x14+2*x15-6*x16+43*x17+37*x18+36*x19+31*x20+65*x21-6*x22+25*x23+12*x24+76*x25+39*x26+66*x27+75*x28+78*x29+27*x30+38*x31+68*x32+72*x33+16*x34+86*x35+64*x36+53*x37+11*x38+12*x39-3*x40<=68
74*x1+88*x2+67*x3+75*x4+86*x5+24*x6+70*x7+13*x8+33*x9+34*x10+19*x11+74*x12+34*x13+36*x14+74*x15+28*x16-7*x17+69*x18+32*x19+11*x20+60*x21+75*x22+72*x23-9*x24+46*x25+30*x26+47*x27+84*x28+36*x29+60*x30+43*x31-9*x32+24*x33+13*x34+12*x35+86*x36+24*x37+2*x38+82*x39+31*x40<=98
x1+87*x2+39*x3+2*x4-8*x5+83*x6-3*x7+31*x8+57*x9+37*x10+24*x11+33*x12-9*x13+28*x14+59*x15+x16+52*x17+8*x18+8*x19+8*x20+60*x21+55*x22+84*x23+20*x24-x25+60*x26+4*x27+22*x28+74*x29+11*x30+10*x31+24*x32+60*x33+71*x34+58*x35+58*x36+27*x37+56*x38+x39-6*x40<=35
36*x1+22*x2+20*x3+66*x4+77*x5+75*x6+74*x7+64*x8+56*x9+80*x10+84*x11+17*x12+36*x13+66*x14+19*x15+56*x16+73*x17+82*x18+22*x19+89*x20+65*x21+58*x22+79*x23+56*x24-5*x25+27*x26+26*x27+36*x28-2*x29+9*x30+83*x31+72*x32+x33+28*x34+12*x35-10*x36+80*x37+66*x38+40*x39+56*x40<=169
72*x1+6*x2+20*x3+55*x4+31*x5+12*x6+18*x7+8*x8+35*x9+50*x10+76*x11+70*x12+35*x13+48*x14+25*x15+55*x16+12*x17+16*x18+24*x19+48*x20+89*x21+63*x22+40*x23+8*x24+83*x25-4*x26+23*x27+89*x28+43*x29+x30-2*x31+23*x32+18*x33+12*x34+45*x35+63*x36+28*x37+10*x38+4*x39-7*x40<=15
88*x1+60*x2+34*x3+21*x4+20*x5+68*x6+70*x7-5*x8+34*x9+46*x10+86*x11+28*x12-6*x13+57*x14+26*x15+58*x16-6*x17+82*x18+27*x19+66*x20+22*x21+46*x22+4*x23+36*x24+24*x25+37*x26+72*x27+3*x28+76*x29+25*x30+23*x31+38*x32+54*x33+62*x34+36*x35+75*x36+77*x37+89*x38-2*x39+54*x40<=-3
59*x1-4*x2+57*x3+87*x4+25*x5+33*x6+57*x7+57*x8+70*x9+2*x10+72*x11+84*x12+41*x13+72*x14+31*x15+89*x16+50*x17+59*x18+48*x19+44*x20+62*x21+3*x22+22*x23+59*x24+43*x25+45*x26+37*x27+14*x28-10*x29-6*x30+10*x31+82*x32+20*x33-9*x34+22*x35+29*x36+63*x37+65*x38+60*x39+22*x40<=174
34*x1+53*x2+62*x3+29*x4+34*x5+87*x6-8*x7+27*x8+17*x9+41*x10+43*x11+24*x12+10*x13+81*x14+14*x15+42*x16+40*x17+23*x18+61*x19+74*x20+42*x21+60*x22+19*x23+55*x24+61*x25+37*x26+78*x27+34*x28+65*x29+15*x30+36*x31-6*x32+32*x33+7*x34+86*x35+88*x36+46*x37+4*x38+23*x39+17*x40<=56
31*x1+86*x2+8*x3+38*x4+2*x5+42*x6+76*x7+12*x8+77*x9+24*x10+88*x11+52*x12+18*x13+4*x14+81*x15+13*x16+15*x17+55*x18+11*x19+85*x20+30*x21+24*x22-x23+88*x24+52*x25+82*x26+10*x27+18*x28+10*x29+87*x30+35*x31+21*x32+12*x33+55*x34+10*x35+30*x36+87*x37+22*x38+49*x39+31*x40<=124
14*x1+14*x2+36*x3+55*x4+x5+37*x6+55*x7+55*x8+20*x9+25*x10+84*x11+14*x12+x13+68*x14+50*x15+45*x16+7*x17+34*x18+84*x19+64*x20+43*x21+15*x22-8*x23+73*x24+21*x25+60*x26+66*x27-10*x28+51*x29+83*x30+28*x31+39*x32+36*x33+75*x34+27*x35+41*x36+82*x37+82*x38+78*x39+3*x40<=64
48*x1+12*x2+54*x3+5*x4+85*x5+67*x6+5*x7+41*x8+81*x9+4*x10+71*x11+81*x12+55*x13+85*x14+42*x15+12*x16+56*x17+2*x18+2*x19+6*x20+35*x21+7*x22+70*x23+67*x24+58*x25+x26+46*x27-5*x28+59*x29+48*x30+16*x31-4*x32+7*x33+49*x34+39*x35+80*x36+62*x37-2*x38+32*x39+62*x40<=-5
20*x1+30*x2+76*x3+11*x4+7*x5+39*x6+26*x7+84*x8+30*x9+2*x10+27*x11+73*x12+78*x13+15*x14+44*x15+55*x16+71*x17-5*x18+73*x19+61*x20+45*x21+21*x22+73*x23+58*x24+26*x25+84*x26+52*x27+21*x28+3*x29-3*x30-7*x31+89*x32+62*x33+23*x34+19*x35+76*x36+30*x37+18*x38+43*x39+12*x40<=125
58*x1+10*x2-6*x3+53*x4+43*x5+13*x6+86*x7+55*x8+72*x9-8*x10+50*x11-5*x12+73*x13-5*x14+35*x15+25*x16+86*x17-4*x18+81*x19+80*x20+18*x21-7*x22+22*x23+82*x24-2*x25-5*x26+77*x27+3*x28-x29-10*x30+4*x31+5*x32+88*x33+49*x34+55*x35-5*x36+22*x37+30*x38+82*x39+79*x40<=47
-5*x1+72*x2+80*x3+62*x4+8*x5+10*x6+57*x7+3*x8+22*x9+17*x10+33*x11+79*x12-7*x13+80*x14+17*x15+9*x16-4*x17+60*x18+55*x19+40*x20+63*x21+87*x22+78*x23+13*x24+66*x25+26*x26+74*x27+57*x28+69*x29+61*x30+21*x31+6*x32-10*x33+81*x34+89*x35+79*x36+78*x37+13*x38+10*x39-3*x40<=55
26*x1+79*x2+2*x3+24*x4+33*x5+65*x6+32*x7+24*x8+46*x9+18*x10+71*x11+16*x12+76*x13+19*x14+41*x15+84*x16+41*x17+13*x18+58*x19+70*x20+42*x21+2*x22+82*x23+25*x24+84*x25+27*x26+11*x27-4*x28+79*x29+25*x30+52*x31+54*x32+3*x33+61*x34+40*x35+67*x36+29*x37+58*x38+39*x39+44*x40<=-14
17*x1+73*x2+45*x3+63*x4+64*x5+12*x6+67*x7+34*x8+66*x9+64*x10+45*x11-9*x12+25*x13-5*x14+54*x15+41*x16+x17+44*x18+29*x19+36*x20+31*x21+34*x22+27*x23+58*x24+28*x25+66*x26+24*x27+5*x28+73*x29+68*x30+34*x31+19*x32+24*x33+35*x34+61*x35-10*x36+7*x37-9*x38+62*x39+48*x40<=33
18*x1+84*x2+2*x3+9*x4+85*x5+26*x6+88*x7+9*x8+62*x9+29*x10+62*x11+89*x12+45*x13+46*x14+27*x15-2*x16+77*x17+80*x18+31*x19+15*x20+67*x21+4*x22+42*x23+77*x24+36*x25+53*x26+54*x27+15*x28+12*x29+78*x30+44*x31+70*x32+53*x33+23*x34-2*x35+6*x36+89*x37+55*x38+40*x39+35*x40>=43
38*x1+28*x2+49*x3+29*x4+20*x5+32*x6+x7+77*x8+41*x9+35*x10+27*x11+23*x12+23*x13+85*x14+13*x15+49*x16+86*x17+86*x18+15*x19+29*x20+32*x21+x22+29*x23+7*x24+66*x25-8*x26-7*x27+63*x28+57*x29-6*x30-2*x31+37*x32+31*x33+74*x34+89*x35+47*x36+59*x37+5*x38+x39+46*x40<=26
-6*x1+22*x2+70*x3+47*x4+52*x5-9*x6+27*x7+15*x8+45*x9+60*x10-3*x11+71*x12-7*x13+56*x14+2*x15+30*x16+17*x17+3*x18+33*x19+13*x20+28*x21+68*x22+77*x23-6*x24+33*x25+14*x26+85*x27+56*x28+62*x29+20*x30+12*x31+47*x32+21*x33+7*x34+39*x35+33*x36+71*x37+61*x38+17*x39+42*x40<=56
21*x1+x2+42*x3+39*x4+23*x5-x6+75*x7+41*x8+89*x9+28*x10+49*x11+24*x12+24*x13+84*x14+61*x15+x16+81*x17+45*x18+36*x19+81*x20+4*x21+22*x22+77*x23+44*x24+76*x25-7*x26+49*x27+74*x28+40*x29+72*x30+8*x31+59*x32+30*x33+68*x34+82*x35+7*x36+89*x37-7*x38+31*x39-9*x40<=16
-8*x1+79*x2+48*x3-4*x4+57*x5+39*x6+31*x7+73*x8+26*x9-x10+81*x11+76*x12+12*x13+55*x14+84*x15-5*x16+65*x17+45*x18+51*x19+7*x20+33*x21-6*x22+13*x23+x24-9*x25+18*x26+25*x27+51*x28+58*x29+67*x30+2*x31+46*x32+39*x33+23*x34+47*x35+12*x36+78*x37+43*x38+44*x39+27*x40<=51
84*x1+52*x2+27*x3+63*x4+79*x5+50*x6+49*x7+16*x8+28*x9+68*x10+26*x11+50*x12+47*x13+86*x14+20*x15+66*x16+73*x17+7*x18+20*x19+56*x20+78*x21+71*x22+64*x23+83*x24+20*x25+84*x26+32*x27+47*x28+14*x29+44*x30+71*x31+30*x32+38*x33-5*x34+7*x35-3*x36+89*x37+45*x38+65*x39+36*x40<=164
85*x1+24*x2-x3+9*x4+13*x5+47*x6+62*x7+74*x8+68*x9+14*x10+46*x11+38*x12+48*x13+x14+42*x15+51*x16+46*x17+65*x18+9*x19+84*x20+81*x21+73*x22-5*x23+52*x24+23*x25+28*x26+66*x27+83*x28+10*x29+33*x30+x31+77*x32+76*x33+63*x34+88*x35+39*x36+68*x37+20*x38-x39+81*x40<=52
14*x1+73*x2+24*x3-10*x4-5*x5+11*x6+34*x7-5*x8+63*x9+5*x10+29*x11+33*x12+77*x13+70*x14+73*x15+25*x16+24*x17+43*x18+73*x19+17*x20+47*x21+81*x22+17*x23+16*x24-8*x25+18*x26+28*x27+77*x28+8*x29+9*x30+6*x31+22*x32+26*x33+38*x34+25*x35+24*x36+13*x37+59*x38+27*x39+42*x40<=88
x1+28*x2+20*x3-8*x4+11*x5+36*x6+22*x7+84*x8+78*x9+18*x10+22*x11+46*x12+88*x13+26*x14+32*x15+44*x16+33*x17+28*x18-5*x19+65*x20-6*x21+11*x22+24*x23+46*x24+38*x25+25*x26+2*x27+5*x28+43*x29+59*x30+70*x31+13*x32+42*x33+25*x34+34*x35+x36-5*x37+31*x38+55*x39+21*x40<=178
78*x1+70*x2+8*x3+81*x4+79*x5+46*x6+64*x7+82*x8+32*x9-x10+9*x11+14*x12+60*x13+50*x14-6*x15+17*x16+7*x17+12*x18+56*x19+74*x20+45*x21+x22+33*x23+88*x24+23*x25+45*x26-10*x27+35*x28+x29+12*x30+36*x31+47*x32+x33+28*x34+69*x35+66*x36+13*x37+61*x38+89*x39+8*x40<=87
77*x1+77*x2+44*x3+20*x4-2*x5+79*x6+43*x7+83*x8+16*x9+42*x10+89*x11+75*x12-6*x13+60*x14+69*x15+31*x16+81*x17+x18-9*x19+33*x20+51*x21+86*x22+48*x23-9*x24+78*x25+6*x26+58*x27+18*x28+11*x29+82*x30+48*x31+25*x32+84*x33+63*x34-2*x35+36*x36+21*x37+79*x38+55*x39+45*x40<=172
-4*x1+23*x2+86*x3+79*x4+47*x5+30*x6+72*x7+19*x8+37*x9+4*x10+6*x11+36*x12+65*x13+x14+55*x15+89*x16+80*x17+84*x18+72*x19+5*x20+6*x21+35*x22+29*x23+62*x24+18*x25+28*x26+12*x27+88*x28+44*x29+15*x30+45*x31+3*x32+60*x33+73*x34+33*x35+75*x36+83*x37+9*x38-10*x39+48*x40<=-9
43*x1+30*x2+4*x3+23*x4+41*x5+26*x6+23*x7+34*x8+78*x9+73*x10+7*x11+68*x12-4*x13+57*x14+2*x15+18*x16+26*x17+29*x18+x19+66*x20+24*x21-10*x22+23*x23+83*x24+54*x25+49*x26+31*x27+58*x28+89*x29+x30+44*x31+23*x32+62*x33+88*x34+38*x35+58*x36+27*x37+41*x38+41*x39+40*x40<=129
34*x1+58*x2+37*x3+31*x4+36*x5+29*x6+20*x7-3*x8-8*x9+72*x10+19*x11+40*x12+42*x13+31*x14-6*x15-2*x16+41*x17+80*x18+67*x19+76*x20+63*x21+63*x22-6*x23+x24-3*x25+10*x26+28*x27+27*x28+54*x29+32*x30+25*x31+75*x32+13*x33+10*x34+39*x35+70*x36+36*x37+74*x38+78*x39+66*x40<=-12
81*x1+x2+38*x3+67*x4+65*x5+13*x6-10*x7+66*x8+68*x9+6*x10+4*x11+20*x12+69*x13+51*x14-9*x15+24*x16+84*x17+12*x18+66*x19+26*x20+36*x21+33*x22+28*x23+83*x24+33*x25+68*x26+15*x27+73*x28+76*x29+73*x30+27*x31+35*x32+83*x33+86*x34+55*x35+66*x36+9*x37-4*x38+70*x39+28*x40>=45
62*x1+5*x2+88*x3+26*x4-8*x5-x6+85*x7+7*x8+x9+70*x10+60*x11+10*x12+4*x13+10*x14+41*x15+78*x16+66*x17+27*x18+56*x19+58*x20+43*x21+52*x22-x23+34*x24+9*x25+76*x26+13*x27+34*x28+69*x29+4*x30+81*x31+74*x32-8*x33+57*x34+24*x35+38*x36+x37-8*x38+86*x39+25*x40<=134
61*x1+71*x2+62*x3-2*x4+78*x5+70*x6+89*x7+87*x8+17*x9+58*x10-3*x11+2*x12+75*x13+7*x14+10*x15+89*x16+27*x17+86*x18+55*x19+17*x20+36*x21+30*x22+12*x23+80*x24+28*x25+75*x26+54*x27+7*x28+87*x29+9*x30+42*x31+x32+76*x33+31*x34+57*x35+85*x36-5*x37+47*x38+7*x39+24*x40<=156
-6*x1-x2+83*x3+70*x4+63*x5+80*x6+50*x7+19*x8-9*x9+9*x10-8*x11+23*x12-5*x13+76*x14+33*x15+7*x16+8*x17+x18+46*x19+12*x20+81*x21+9*x22+53*x23+79*x24+72*x25+89*x26+59*x27+15*x28+78*x29+65*x30+55*x31+51*x32+28*x33+64*x34+43*x35+88*x36+83*x37+2*x38+59*x39-8*x40<=56
-7*x1+49*x2+25*x3+47*x4+57*x5+20*x6+31*x7+89*x8+23*x9+41*x10+5*x11-4*x12+8*x13+4*x14+37*x15+40*x16+8*x17+5*x18+59*x19+34*x20+76*x21+64*x22+80*x23+25*x24+53*x25+37*x26+69*x27+18*x28-10*x29+88*x30+49*x31+24*x32-2*x33-x34+80*x35-6*x36+25*x37+8*x38+53*x39-3*x40<=170
21*x1+48*x2+9*x3+85*x4+24*x5+39*x6+26*x7+28*x8+18*x9+44*x10+46*x11+14*x12+19*x13+32*x14+2*x15+24*x16+53*x17+89*x18+75*x19-8*x20+86*x21+87*x22+64*x23+33*x24+78*x25+8*x26+12*x27+84*x28+37*x29+35*x30+48*x31+85*x32+27*x33+83*x34+39*x35+19*x36-6*x37+71*x38+12*x39+13*x40<=139
6*x1-4*x2+38*x3+77*x4+48*x5+32*x6+81*x7+60*x8+29*x9+48*x10+x11+84*x12+83*x13+78*x14+72*x15+32*x16+63*x17-x18+79*x19+9*x20+45*x21+3*x22+89*x23+13*x24-6*x25+85*x26+28*x27-9*x28+62*x29+32*x30+86*x31+66*x32+8*x33+32*x34+13*x35+38*x36+85*x37+14*x38+10*x39+5*x40<=81
75*x1+55*x2-9*x3+38*x4+32*x5+37*x6+18*x7+84*x8-5*x9+71*x10+65*x11+9*x12+52*x13+30*x14+79*x15-5*x16-8*x17+30*x18+52*x19+82*x20+49*x21+49*x22+22*x23+20*x24+89*x25+34*x26+36*x27+35*x28+4*x29+82*x30+16*x31-6*x32+14*x33+9*x34+88*x35+26*x36+55*x37+76*x38+46*x39+45*x40<=82
-7*x1+56*x2+79*x3+70*x4+87*x5+78*x6+66*x7+63*x8+46*x9-6*x10+11*x11-4*x12+49*x13+63*x14+52*x15+53*x16+22*x17+10*x18+26*x19+62*x20+25*x21+48*x22+44*x23+18*x24+15*x25+70*x26+12*x27+6*x28+86*x29-8*x30-8*x31+84*x32+51*x33+21*x34+x35+40*x36+53*x37+49*x38+30*x39+85*x40<=82
73*x1+64*x2+79*x3+59*x4+70*x5+41*x6+58*x7+8*x8+81*x9+11*x10+5*x11+89*x12+16*x13+3*x14-7*x15+75*x16+24*x17+56*x18+34*x19+39*x20+70*x21+29*x22+18*x23+x24+4*x25+4*x26+13*x27+29*x28+53*x29+55*x30-3*x31+23*x32+65*x33+53*x34+58*x35+30*x36+26*x37+29*x38+86*x39-2*x40<=20
x1+75*x2+69*x3+60*x4+2*x5-5*x6-6*x7+5*x8+x9-10*x10+77*x11+37*x12-3*x13+66*x14+29*x15+27*x16+56*x17+19*x18+23*x19+47*x20+68*x21+80*x22+89*x23+74*x24+14*x25+34*x26+86*x27+72*x28+42*x29+5*x30+69*x31+49*x32+28*x33+66*x34+8*x35+34*x36+42*x37+27*x38+29*x39+37*x40<=38
52*x1+79*x2-7*x3+26*x4+78*x5+82*x6+28*x7+11*x8+79*x9-9*x10+14*x11+84*x12+45*x13+51*x14+x15+32*x16+81*x17+46*x18+59*x19+9*x20-8*x21+66*x22+6*x23+14*x24-3*x25+82*x26-8*x27+88*x28+52*x29-2*x30+13*x31+58*x32+11*x33+14*x34-x35+78*x36+2*x37+13*x38+68*x39+23*x40<=129
36*x1+74*x2+16*x3+16*x4+3*x5+56*x6+61*x7+50*x8+16*x9+67*x10+89*x11+2*x12+61*x13+79*x14+6*x15+70*x16+35*x17+68*x18+83*x19+89*x20+59*x21+88*x22+78*x23-5*x24-5*x25+19*x26+35*x27+70*x28+79*x29-8*x30+84*x31+39*x32+60*x33+2*x34+58*x35+34*x36+75*x37+27*x38+15*x39+68*x40<=-15
23*x1+6*x2+36*x3+10*x4+13*x5+35*x6+60*x7+71*x8+75*x9+15*x10+57*x11+43*x12+49*x13+37*x14-10*x15+80*x16+3*x17+22*x18+61*x19-6*x20-2*x21+37*x22+11*x23+25*x24+88*x25+52*x26+68*x27+21*x28+67*x29-3*x30+9*x31+34*x32+53*x33+x34+46*x35+74*x36+69*x37+80*x38-4*x39+70*x40<=70
-2*x1+25*x2+28*x3+50*x4+45*x5+50*x6+66*x7+76*x8+42*x9+16*x10+77*x11+19*x12+16*x13+82*x14+38*x15+68*x16-3*x17-7*x18+87*x19+26*x20+74*x21+23*x22+42*x23+63*x24+83*x25+54*x26+4*x27+81*x28+83*x29+15*x30+39*x31+75*x32+x33+15*x34+89*x35+64*x36+14*x37+40*x38-7*x39+85*x40<=-18
62*x1+40*x2+3*x3+32*x4+51*x5+85*x6+43*x7+44*x8+41*x9+80*x10+77*x11+49*x12+41*x13+15*x14+40*x15+5*x16+78*x17+46*x18+13*x19+76*x20+86*x21+38*x22+55*x23+43*x24+86*x25+83*x26+20*x27+37*x28+39*x29+12*x30+69*x31+72*x32+74*x33+80*x34+51*x35+4*x36+9*x37+28*x38+38*x39+25*x40<=2
86*x1+10*x2+x3-x4-x5+75*x6+85*x7+77*x8+63*x9-x10+56*x11+33*x12+19*x13+82*x14-5*x15+51*x16+68*x17-4*x18+18*x19+40*x20+28*x21+89*x22-10*x23+11*x24-4*x25+33*x26-6*x27+80*x28+33*x29+22*x30+82*x31+48*x32+45*x33+30*x34+65*x35+56*x36-3*x37-3*x38+78*x39+62*x40<=145
45*x1+12*x2+75*x3+79*x4+80*x5+71*x6+42*x7+78*x8+10*x9+45*x10+78*x11+24*x12+75*x13+82*x14+68*x15+55*x16+43*x17+88*x18+59*x19-7*x20+36*x21-6*x22+39*x23-6*x24+37*x25+47*x26+46*x27+85*x28+57*x29+15*x30+62*x31-9*x32+71*x33-x34-2*x35-2*x36+20*x37+75*x38+54*x39+25*x40<=132
54*x1+2*x2+88*x3-2*x4+15*x5+70*x6+3*x7-4*x8+46*x9+41*x10+64*x11+87*x12+19*x13+55*x14+14*x15+56*x16+4*x17+42*x18+63*x19+85*x20+5*x21+59*x22+51*x23+50*x24+x25+46*x26+2*x27+79*x28+82*x29+36*x30+52*x31+71*x32+33*x33+49*x34-x35+63*x36-2*x37+20*x38+29*x39+8*x40<=55
-x1+80*x2+22*x3+61*x4+7*x5+89*x6+76*x7+50*x8+73*x9+55*x10-7*x11+60*x12+43*x13+20*x14+23*x15+5*x16-9*x17+25*x18+39*x19+41*x20+47*x21+29*x22+27*x23+79*x24+11*x25+33*x26+79*x27+75*x28+15*x29+36*x30+43*x31+43*x32-5*x33+86*x34+39*x35+25*x36+x37+65*x38+39*x39+24*x40<=176
63*x1+45*x2-9*x3+31*x4+51*x5+8*x6+54*x7+29*x8+8*x9+46*x10+14*x11+77*x12+36*x13+29*x14+43*x15+50*x16-8*x17+57*x18+86*x19+78*x20+x21+27*x22-5*x23+76*x24+49*x25+84*x26+39*x27+44*x28+37*x29-6*x30+x31+88*x32+19*x33+17*x34+25*x35+21*x36+42*x37+19*x38+37*x39+51*x40<=109
18*x1+82*x2+6*x3+32*x4+16*x5+8*x6-x7+82*x8+24*x9+22*x10+66*x11+41*x12+46*x13+49*x14+31*x15+20*x16-9*x17+29*x18+88*x19+18*x20+12*x21+45*x22+65*x23+15*x24+37*x25+41*x26-4*x27+78*x28+39*x29-2*x30+57*x31+57*x32+31*x33+13*x34+26*x35+36*x36+43*x37+56*x38+16*x39+71*x40<=115
35*x1+82*x2-2*x3+59*x4+24*x5+59*x6+72*x7+3*x8+5*x9+10*x10+8*x11+60*x12+36*x13+56*x14+35*x15+15*x16+50*x17-2*x18+28*x19+70*x20+39*x21+47*x22+12*x23-7*x24+59*x25+42*x26-9*x27+28*x28+89*x29+7*x30-4*x31+68*x32+5*x33+78*x34+79*x35-5*x36-6*x37+80*x38+29*x39+23*x40>=146
31*x1+13*x2+30*x3+2*x4+71*x5+4*x6+17*x7+9*x8+85*x9+74*x10+27*x11+89*x12+38*x13+37*x14+69*x15+50*x16+48*x17+30*x18+24*x19+84*x20+51*x21+16*x22-4*x23+21*x24+59*x25+55*x26+51*x27+82*x28+47*x29-10*x30+29*x31+30*x32+44*x33+74*x34+74*x35+4*x36+x37+52*x38-6*x39+24*x40<=44
74*x1+66*x2+75*x3+x4+8*x5+35*x6+88*x7+73*x8+22*x9+18*x10+26*x11+6*x12+46*x13+83*x14+30*x15+36*x16+13*x17+40*x18+41*x19-7*x20+x21+26*x22+86*x23-7*x24+59*x25+5*x26+14*x27+3*x28+14*x29+19*x30+82*x31+57*x32+69*x33+61*x34+7*x35+82*x36+65*x37+21*x38+24*x39+42*x40<=123
91
z=5*x1+56*x2+45*x3+46*x4+8*x5+18*x6+21*x7+40*x8+30*x9+37*x10+66*x11+46*x12+5*x13+3*x14+42*x15-10*x16-6*x17+13*x18+76*x19+48*x20+48*x21+47*x22+51*x23+9*x24+30*x25+70*x26+5*x27+56*x28+7*x29+30*x30+83*x31+54*x32+16*x33+40*x34-2*x35+14*x36+21*x37+33*x38+14*x39+24*x40
24*x1+54*x2+74*x3+18*x4+23*x5+26*x6+20*x7+45*x8+80*x9+78*x10+21*x11-10*x12-8*x13+16*x14+74*x15+76*x16+54*x17+31*x18+x19+19*x20+59*x21+52*x22-2*x23+56*x24+87*x25+42*x26+5*x27-5*x28-3*x29-4*x30+32*x31-x32+3*x33+71*x34-3*x35+12*x36-7*x37+60*x38+61*x39+87*x40<=62
-5*x1+57*x2+3*x3+40*x4+15*x5+42*x6+19*x7-3*x8+70*x9+84*x10-6*x11+45*x12+46*x13+22*x14-x15+27*x16+70*x17+16*x18+x19+71*x20+63*x21+64*x22+27*x23+x24+53*x25-5*x26+39*x27+67*x28+67*x29+81*x30+38*x31+63*x32+76*x33+56*x34+13*x35+42*x36-2*x37+13*x38+78*x39+39*x40<=125
81*x1+26*x2+27*x3+x4+8*x5+10*x6+50*x7+38*x8+23*x9+2*x10-2*x11+15*x12+11*x13+76*x14+13*x15+48*x16+12*x17+63*x18+14*x19+65*x20-10*x21+49*x22+74*x23+18*x24+2*x25+69*x26+55*x27+41*x28-5*x29+33*x30+73*x31-4*x32-8*x33+11*x34-x35+51*x36+48*x37+8*x38+23*x39+55*x40<=16
41*x1+41*x2+58*x3+26*x4+6*x5+43*x6+54*x7+19*x8+71*x9+43*x10+77*x11+66*x12+50*x13+2*x14+64*x15+61*x16+55*x17+57*x18+2*x19+12*x20+69*x21+55*x22+12*x23+52*x24+61*x25+2*x26+67*x27+47*x28+2*x29+56*x30+45*x31+63*x32+28*x33+31*x34+86*x35+x36+27*x37+12*x38+19*x39+73*x40<=14
11*x1+52*x2-3*x3-8*x4+70*x5+12*x6+56*x7+63*x8-7*x9+66*x10+3*x11+47*x12+37*x13+4*x14-9*x15+40*x16+13*x17+89*x18-9*x19+13*x20+13*x21+80*x22+89*x23+77*x24+14*x25+45*x26+59*x27+x28+26*x29-3*x30+6*x31-4*x32+61*x33-10*x34-5*x35+51*x36+35*x37+x38+9*x39+9*x40<=125
71*x1+15*x2-10*x3+2*x4+63*x5+7*x6+13*x7+56*x8+84*x9+53*x10+17*x11+82*x12+42*x13-9*x14+85*x15+49*x16+84*x17+x18+61*x19+56*x20+38*x21+59*x22+14*x23+32*x24+74*x25+3*x26-8*x27+x28+35*x29+33*x30+23*x31+11*x32+60*x33+29*x34+46*x35+53*x36+51*x37+24*x38+6*x39+39*x40<=126
-5*x1+74*x2+72*x3+30*x4+36*x5+15*x6+55*x7+x8+63*x9+76*x10+27*x11+88*x12+4*x13+45*x14+59*x15+67*x16+76*x17+86*x18+60*x19+31*x20+31*x21+65*x22+11*x23+73*x24+33*x25+x26+3*x27+4*x28+10*x29+11*x30+17*x31+48*x32-8*x33+x34+38*x35+2*x36+2*x37+16*x38+43*x39+5*x40<=-15
10*x1+39*x2+36*x3+85*x4+33*x5+14*x6+41*x7-4*x8+51*x9-x10+52*x11+14*x12+61*x13+25*x14+27*x15+29*x16+23*x17+38*x18+20*x19+45*x20+26*x21+16*x22+22*x23+7*x24+19*x25+6*x26+45*x27+50*x28+4*x29+7*x30+63*x31+36*x32-2*x33-2*x34-5*x35+56*x36+55*x37+50*x38+73*x39+3*x40<=166
5*x1+81*x2+87*x3+72*x4-5*x5+66*x6+32*x7-x8+23*x9+84*x10+80*x11+25*x12+8*x13+30*x14+72*x15+x16+35*x17-6*x18+56*x19+48*x20+50*x21+38*x22-8*x23+83*x24+9*x25+35*x26+79*x27+85*x28+4*x29+26*x30-7*x31+85*x32-3*x33+73*x34+80*x35+14*x36+71*x37+54*x38-9*x39+60*x40<=114
71*x1+69*x2+31*x3+80*x4+68*x5+22*x6+58*x7+42*x8+77*x9+50*x10+24*x11+40*x12+50*x13+39*x14+39*x15+30*x16+30*x17-10*x18+2*x19+49*x20+59*x21+33*x22+25*x23+47*x24+57*x25+2*x26+7*x27+27*x28-10*x29+70*x30+77*x31+51*x32-8*x33+22*x34+34*x35+86*x36+74*x37+72*x38+44*x39+64*x40<=2
x1-7*x2+47*x3+75*x4-2*x5+11*x6+2*x7+57*x8+78*x9+34*x10+14*x11-10*x12+33*x13+11*x14+4*x15+4*x16-4*x17-5*x18+76*x19+48*x20+70*x21+11*x22+87*x23-6*x24+71*x25+23*x26+88*x27-4*x28+31*x29+44*x30+26*x31-8*x32+68*x33+33*x34+11*x35+37*x36-3*x37+17*x38+45*x39+88*x40<=80
51*x1+70*x2-7*x3+84*x4+27*x5-2*x6+26*x7-5*x8+76*x9+85*x10+77*x11+67*x12+81*x13-6*x14+87*x15+19*x16+83*x17+66*x18+35*x19+68*x20+86*x21+18*x22+12*x23+78*x24+23*x25+40*x26+19*x27+41*x28+38*x29+69*x30+39*x31+24*x32+69*x33-6*x34+45*x35+12*x36+38*x37+42*x38+15*x39+3*x40<=51
64*x1+x2+87*x3+86*x4+76*x5-4*x6+47*x7-3*x8+51*x9+39*x10+15*x11-8*x12+65*x13+21*x14+26*x15+70*x16+7*x17+5*x18+82*x19+81*x20+21*x21+18*x22+32*x23+47*x24+27*x25+62*x26+22*x27+18*x28-3*x29-9*x30+73*x31-8*x32+72*x33+66*x34+45*x35+68*x36+55*x37+23*x38+87*x39+19*x40<=94
47*x1+35*x2+65*x3+x4+74*x5+67*x6+71*x7+x8+80*x9+56*x10+84*x11+8*x12+54*x13+24*x14+19*x15+16*x16+83*x17+81*x18+35*x19+30*x20+17*x21+29*x22+78*x23+27*x24+81*x25+85*x26+9*x27-3*x28+37*x29+19*x30+54*x31+72*x32+63*x33+21*x34+89*x35+34*x36+26*x37+x38+89*x39+69*x40<=108
88*x1-x2+45*x3+76*x4-9*x5+78*x6+85*x7+36*x8+31*x9+85*x10-7*x11+35*x12+22*x13-2*x14+61*x15+89*x16+83*x17+50*x18+49*x19+79*x20+51*x21+42*x22+2*x23-8*x24+69*x25-x26+68*x27+38*x28+59*x29+50*x30+69*x31+21*x32+86*x33+34*x34+48*x35+75*x36+75*x37+31*x38+84*x39+62*x40>=87
74*x1+51*x2+21*x3+68*x4+47*x5-6*x6+7*x7-9*x8+39*x9+33*x10-2*x11+46*x12+66*x13+81*x14+48*x15+74*x16+80*x17-3*x18+24*x19+44*x20+76*x21+47*x22+5*x23+7*x24+74*x25+56*x26+34*x27+15*x28+57*x29+49*x30+64*x31+9*x32+23*x33+35*x34+55*x35+81*x36+67*x37-10*x38+23*x39+62*x40<=51
82*x1+36*x2+63*x3+53*x4-2*x5-3*x6+79*x7+7*x8+80*x9+67*x10+10*x11+83*x12+72*x13+10*x14+22*x15+19*x16-4*x17+2*x18+65*x19+88*x20+66*x21-2*x22+61*x23+x24+64*x25+38*x26+10*x27+66*x28-2*x29+84*x30+79*x31+89*x32+65*x33+x34+74*x35+83*x36+35*x37+18*x38+30*x39+79*x40<=-14
50*x1-4*x2+30*x3+46*x4+87*x5+14*x6+8*x7-7*x8+62*x9+85*x10+55*x11+25*x12+65*x13+42*x14+67*x15+63*x16+70*x17-5*x18+61*x19+30*x20+21*x21+79*x22+41*x23+67*x24-2*x25+87*x26+39*x27+28*x28+69*x29+x30+82*x31+57*x32-10*x33+19*x34+40*x35+2*x36+56*x37+42*x38+79*x39+20*x40<=19
75*x1+4*x2+10*x3-10*x4+72*x5+8*x6+69*x7-4*x8+x9+28*x10+5*x11+36*x12+58*x13+25*x14+64*x15+60*x16+79*x17+75*x18+46*x19-2*x20+60*x21+24*x22+69*x23+22*x24+88*x25+31*x26+47*x27+52*x28+71*x29+33*x30+45*x31+53*x32+43*x33+18*x34+89*x35+36*x36-2*x37+62*x38+84*x39+38*x40<=177
31*x1+50*x2+65*x3-5*x4-4*x5+18*x6-2*x7+79*x8+14*x9+6*x10+4*x11+22*x12+29*x13+63*x14+28*x15+6*x16-2*x17+54*x18+71*x19+41*x20+35*x21+41*x22+88*x23-2*x24+60*x25-7*x26+x27+72*x28+47*x29+64*x30+64*x31+88*x32+33*x33-8*x34+33*x35+88*x36+88*x37+45*x38+39*x39+89*x40<=111
41*x1+33*x2+51*x3+59*x4+18*x5+5*x6+20*x7+59*x8+8*x9+78*x10+78*x11+52*x12+82*x13-2*x14+49*x15+26*x16+17*x17+27*x18+12*x19+52*x20-8*x21+42*x22+80*x23+78*x24+7*x25+80*x26+88*x27+20*x28+23*x29+39*x30+2*x31+79*x32+56*x33+5*x34+69*x35+x36+87*x37+30*x38+79*x39+x40<=91
-x1+55*x2+58*x3+37*x4+66*x5+62*x6+85*x7+47*x8+71*x9-5*x10+67*x11+6*x12+76*x13+52*x14+12*x15+23*x16+74*x17+66*x18+36*x19+32*x20+23*x21+22*x22+10*x23-9*x24+x25+50*x26+71*x27+80*x28+2*x29+83*x30+7*x31+53*x32+82*x33+48*x34+41*x35+22*x36+67*x37+13*x38+82*x39+34*x40<=117
x1+6*x2+47*x3+72*x4+86*x5+26*x6+61*x7+61*x8-8*x9+37*x10+86*x11+21*x12+79*x13+73*x14+50*x15+18*x16+78*x17+42*x18-5*x19+16*x20+12*x21+87*x22+30*x23+34*x24+23*x25+23*x26+40*x27+2*x28+80*x29-5*x30+85*x31+30*x32+61*x33+68*x34+28*x35+11*x36+74*x37+86*x38+80*x39+47*x40<=15
44*x1+63*x2+89*x3+24*x4+63*x5+19*x6+x7+38*x8+34*x9+86*x10+12*x11+64*x12+37*x13+61*x14+22*x15+24*x16+69*x17+21*x18+63*x19+19*x20+52*x21+84*x22+11*x23+7*x24+70*x25+18*x26+64*x27-8*x28+73*x29-2*x30+33*x31+28*x32+83*x33+53*x34+46*x35-x36+40*x37+35*x38+37*x39+5*x40<=45
3*x1+7*x2+80*x3+73*x4+30*x5+75*x6+69*x7-9*x8+80*x9-10*x10+80*x11-2*x12+11*x13+85*x14+50*x15+67*x16+68*x17+51*x18+38*x19+79*x20+65*x21+52*x22+52*x23+42*x24+80*x25-x26+84*x27+88*x28+60*x29+89*x30+2*x31+46*x32+25*x33+2*x34+31*x35+4*x36+88*x37+7*x38+48*x39+63*x40<=128
18*x1+78*x2+68*x3+6*x4+82*x5+21*x6+25*x7+37*x8+39*x9+61*x10+9*x11-3*x12+63*x13+x14+27*x15+44*x16+30*x17+63*x18-3*x19+62*x20+80*x21-7*x22+28*x23+11*x24+22*x25+19*x26+50*x27-2*x28+43*x29+13*x30+79*x31+81*x32-5*x33+46*x34-6*x35+38*x36-5*x37+78*x38+80*x39+75*x40<=169
6*x1-5*x2+73*x3+8*x4+35*x5+62*x6+58*x7+11*x8+28*x9+24*x10+4*x11+37*x12+68*x13+71*x14+35*x15+16*x16+11*x17-x18+60*x19+79*x20+18*x21+4*x22+64*x23+20*x24+62*x25+81*x26+31*x27+71*x28+72*x29+39*x30+26*x31+14*x32+89*x33-8*x34+45*x35+59*x36+11*x37+61*x38-8*x39+63*x40<=75
79*x1+73*x2+40*x3+51*x4+13*x5-8*x6+35*x7+43*x8+82*x9+33*x10+58*x11+56*x12+83*x13+67*x14-x15+9*x16+30*x17+15*x18+3*x19+22*x20+9*x21+36*x22+8*x23+63*x24+63*x25-6*x26+42*x27+43*x28+40*x29+78*x30+3*x31+53*x32+16*x33+43*x34+9*x35+89*x36+40*x37+52*x38+71*x39+21*x40<=166
86*x1+48*x2+32*x3+39*x4+7*x5+62*x6+57*x7+33*x8+14*x9+46*x10+5*x11-2*x12+83*x13+12*x14+28*x15+46*x16+25*x17+63*x18+74*x19+80*x20+79*x21+75*x22+82*x23+57*x24+48*x25+10*x26+79*x27+79*x28+67*x29+85*x30+63*x31+70*x32-6*x33+82*x34+68*x35+36*x36+22*x37+30*x38+42*x39+89*x40<=73
77*x1+36*x2+35*x3+35*x4-7*x5+56*x6+12*x7+21*x8+13*x9+23*x10+57*x11+34*x12+65*x13+51*x14+67*x15+73*x16+23*x17+56*x18-6*x19+63*x20+86*x21+16*x22+31*x23+37*x24+38*x25+65*x26+50*x27+x28+62*x29+74*x30+x31+66*x32+3*x33+10*x34+71*x35+65*x36+2*x37-2*x38+55*x39+53*x40<=59
-2*x1+8*x2+76*x3+23*x4+82*x5+32*x6+16*x7+46*x8+44*x9-3*x10-8*x11+68*x12+67*x13+24*x14+x15-2*x16+87*x17+16*x18-9*x19+32*x20-9*x21+63*x22+70*x23+12*x24+62*x25+77*x26+25*x27+28*x28-8*x29+80*x30+3*x31+27*x32+58*x33+59*x34+x35+78*x36+46*x37+52*x38+8*x39+89*x40<=144
89*x1+88*x2+56*x3+4*x4+79*x5+3*x6+32*x7-10*x8+35*x9+44*x10+76*x11+39*x12+6*x13+52*x14+55*x15-x16+54*x17+41*x18-10*x19+10*x20-9*x21+64*x22+89*x23+35*x24+75*x25+70*x26+32*x27-9*x28+24*x29+15*x30+22*x31-10*x32-10*x33+13*x34-3*x35+40*x36+28*x37+46*x38+78*x39+52*x40<=162
33*x1+42*x2+89*x3-8*x4+65*x5+30*x6+32*x7+39*x8+12*x9+34*x10+85*x11+51*x12+23*x13+39*x14-7*x15+68*x16+2*x17+45*x18+82*x19+24*x20+43*x21+43*x22+51*x23+31*x24+25*x25+57*x26+84*x27+21*x28+13*x29+4*x30+83*x31+22*x32+5*x33+59*x34+61*x35+35*x36+87*x37+x38+21*x39+15*x40<=14
36*x1+15*x2+34*x3+7*x4+45*x5+44*x6+62*x7+54*x8+74*x9+6*x10-5*x11+45*x12+58*x13+38*x14+83*x15+44*x16+69*x17+37*x18-2*x19-x20+26*x21+30*x22+65*x23+17*x24-4*x25+69*x26+36*x27+76*x28-6*x29+56*x30+74*x31+35*x32+9*x33+84*x34+24*x35+76*x36+33*x37+50*x38+7*x39+27*x40<=161
-x1+70*x2+40*x3+8*x4+44*x5+20*x6+4*x7+89*x8+26*x9-8*x10+57*x11+44*x12+13*x13+9*x14+26*x15+65*x16+14*x17+x18+13*x19+87*x20+19*x21+5*x22-2*x23+89*x24+76*x25+38*x26+67*x27+6*x28+22*x29+79*x30-x31+43*x32+49*x33+15*x34+37*x35+42*x36+73*x37+55*x38+54*x39+48*x40<=51
25*x1+57*x2+83*x3+16*x4-4*x5+74*x6+x7+4*x8+87*x9+60*x10+65*x11+80*x12+44*x13+55*x14-6*x15+83*x16+77*x17+43*x18+6*x19+68*x20+58*x21-5*x22+89*x23+28*x24-7*x25+26*x26+16*x27-x28+28*x29+13*x30+57*x31+47*x32+67*x33+68*x34+4*x35+26*x36+53*x37+7*x38+33*x39+26*x40<=15
40*x1+78*x2+26*x3+26*x4+59*x5+8*x6+50*x7+78*x8+63*x9-2*x10+45*x11+16*x12+14*x13+80*x14+85*x15+87*x16+47*x17+5*x18+51*x19+29*x20+6*x21+39*x22+31*x23+20*x24+51*x25+52*x26+47*x27+x28+71*x29+73*x30+79*x31+56*x32+89*x33+79*x34-5*x35+43*x36-10*x37+77*x38+6*x39+83*x40>=106
4*x1+14*x2+14*x3-5*x4+71*x5+29*x6+3*x7+38*x8+87*x9+38*x10+39*x11+73*x12+67*x13+37*x14+77*x15+70*x16+46*x17+82*x18+36*x19+22*x20+50*x21+10*x22+39*x23+4*x24+43*x25+56*x26+6*x27+76*x28+44*x29+51*x30+68*x31+35*x32+45*x33+45*x34+86*x35+3*x36+5*x37+27*x38+74*x39+17*x40<=163
68*x1+51*x2+70*x3+15*x4+78*x5+87*x6+3*x7+37*x8+29*x9+x10+37*x11+89*x12+56*x13+32*x14+78*x15+38*x16+11*x17+61*x18+4*x19-x20+66*x21+83*x22+45*x23+73*x24+26*x25+9*x26+3*x27+9*x28+10*x29+49*x30+23*x31+72*x32+26*x33+7*x34+31*x35+83*x36+48*x37+67*x38-6*x39+40*x40<=18
70*x1+71*x2+60*x3+x4+69*x5+41*x6+72*x7+55*x8+81*x9+37*x10+35*x11+x12+65*x13-8*x14+25*x15+58*x16+49*x17+89*x18+73*x19+63*x20+49*x21+23*x22+61*x23+64*x24+57*x25+5*x26+50*x27+4*x28+21*x29+25*x30+71*x31+88*x32+26*x33+21*x34+5*x35+80*x36+44*x37+43*x38+50*x39+83*x40<=161
58*x1+5*x2+56*x3+84*x4+52*x5+54*x6+x7+60*x8+9*x9+79*x10+40*x11+29*x12+73*x13+5*x14+12*x15+5*x16+5*x17+33*x18-2*x19+44*x20+45*x21+45*x22+27*x23+66*x24+49*x25+54*x26+12*x27+77*x28+62*x29+33*x30+75*x31+48*x32+7*x33+89*x34-9*x35+64*x36+74*x37+84*x38+81*x39+28*x40<=43
56*x1+82*x2+58*x3+85*x4+82*x5+40*x6+71*x7+84*x8+88*x9+79*x10+62*x11+59*x12+38*x13+40*x14-x15+26*x16-3*x17-6*x18+31*x19+15*x20+14*x21+21*x22+46*x23+53*x24+41*x25-2*x26+6*x27+66*x28+10*x29+62*x30+34*x31+89*x32+61*x33+15*x34+57*x35+32*x36+58*x37+29*x38-x39+83*x40<=97
39*x1+23*x2+31*x3+59*x4-2*x5+53*x6-8*x7+9*x8-2*x9+6*x10+55*x11+63*x12+65*x13+8*x14+20*x15+29*x16+17*x17+10*x18-8*x19+88*x20+74*x21+x22+56*x23+18*x24+5*x25+38*x26+33*x27+58*x28+14*x29+27*x30+34*x31+78*x32-10*x33+48*x34+2*x35+35*x36+79*x37+54*x38+25*x39+6*x40>=63
52*x1+40*x2+53*x3+10*x4+29*x5+73*x6+x7+7*x8+2*x9+49*x10+4*x11+x12+73*x13+84*x14-4*x15+79*x16+10*x17+54*x18+18*x19+31*x20+x21+44*x22+29*x23+67*x24+18*x25-6*x26+59*x27-5*x28+88*x29+26*x30+x31+40*x32+57*x33+6*x34+51*x35+59*x36+86*x37+10*x38+57*x39+20*x40<=59
29*x1-6*x2+22*x3+17*x4+3*x5+6*x6+14*x7+76*x8+21*x9+16*x10+5*x11+49*x12+13*x13+12*x14+87*x15+13*x16+63*x17+13*x18+58*x19+26*x20+47*x21+47*x22+86*x23+14*x24+59*x25-8*x26+60*x27+31*x28+59*x29+72*x30+8*x31+36*x32+34*x33+76*x34+18*x35+34*x36+86*x37+71*x38+3*x39+66*x40<=96
30*x1+61*x2+78*x3+34*x4+39*x5+53*x6-7*x7-x8+89*x9+47*x10+53*x11+61*x12+51*x13+33*x14+70*x15+16*x16+19*x17+19*x18+75*x19+19*x20+67*x21+70*x22+72*x23+3*x24+x25+23*x26-9*x27+85*x28+23*x29+43*x30+54*x31+69*x32+51*x33+41*x34+59*x35+30*x36+38*x37+13*x38+2*x39+31*x40<=94
59*x1+46*x2-9*x3+81*x4+20*x5+62*x6+40*x7+63*x8-7*x9-9*x10+50*x11+22*x12+23*x13+84*x14+87*x15+57*x16+60*x17+36*x18+79*x19+59*x20+84*x21+24*x22+41*x23+11*x24-5*x25+86*x26-2*x27-10*x28+x29-9*x30+11*x31-10*x32+59*x33+38*x34-9*x35+25*x36-2*x37+34*x38+58*x39+76*x40<=57
86*x1-6*x2+65*x3+53*x4+x5+51*x6-3*x7+33*x8+67*x9+66*x10+81*x11+3*x12+82*x13+83*x14+86*x15+10*x16+74*x17+84*x18-2*x19+24*x20+73*x21+38*x22+20*x23+10*x24+38*x25+37*x26+80*x27+38*x28+27*x29+5*x30+84*x31+23*x32+20*x33+82*x34+18*x35+38*x36+43*x37+54*x38+85*x39+87*x40<=132
70*x1+25*x2+84*x3-10*x4+68*x5+86*x6+33*x7+58*x8+81*x9+40*x10+67*x11+43*x12+36*x13+23*x14+45*x15+41*x16+40*x17+82*x18+82*x19+56*x20+7*x21+67*x22+72*x23+77*x24+4*x25+48*x26+51*x27+64*x28-2*x29+83*x30+15*x31+3*x32+7*x33+39*x34+18*x35+7*x36+23*x37+82*x38+58*x39+26*x40>=-10
36*x1+29*x2+49*x3+6*x4-5*x5+55*x6+40*x7+11*x8+11*x9+55*x10+84*x11+65*x12+84*x13+14*x14+23*x15+84*x16+71*x17-6*x18+71*x19+66*x20+16*x21+24*x22+x23+23*x24+29*x25+8*x26+13*x27+71*x28+80*x29+53*x30+87*x31+38*x32+82*x33+73*x34+8*x35+69*x36+28*x37+35*x38+42*x39+28*x40<=17
48*x1-2*x2+50*x3+68*x4+38*x5+6*x6+3*x7+74*x8+53*x9+77*x10+x11+25*x12+81*x13-5*x14+48*x15+69*x16+13*x17+54*x18-5*x19+43*x20+x21+14*x22+68*x23+52*x24+40*x25+63*x26+81*x27+70*x28+16*x29+8*x30+2*x31+83*x32+41*x33+42*x34-4*x35+x36-8*x37+x38+49*x39+64*x40<=63
21*x1-4*x2+37*x3+29*x4+64*x5+50*x6+50*x7+10*x8+68*x9+40*x10+64*x11+70*x12+5*x13+49*x14+35*x15+32*x16+43*x17+4*x18+71*x19+50*x20-2*x21+x22+50*x23+28*x24+50*x25+35*x26+34*x27+39*x28+32*x29+75*x30+43*x31-4*x32+68*x33+10*x34+57*x35+76*x36+6*x37+20*x38+43*x39+57*x40>=156
-5*x1+10*x2+63*x3+62*x4+20*x5+49*x6+20*x7+72*x8+53*x9+74*x10+61*x11+9*x12+11*x13-10*x14+71*x15+87*x16+15*x17+79*x18+3*x19+32*x20+75*x21+82*x22+17*x23+20*x24+33*x25+77*x26-2*x27+41*x28+85*x29+77*x30+37*x31-5*x32-6*x33+48*x34-6*x35+6*x36+54*x37+40*x38+55*x39+75*x40<=175
39*x1+64*x2+x3+19*x4-5*x5+28*x6+33*x7+30*x8+65*x9+45*x10+84*x11+x12+44*x13+12*x14+51*x15+4*x16+63*x17+x18+10*x19+61*x20-7*x21+37*x22+79*x23-10*x24+57*x25+89*x26+69*x27+18*x28+41*x29+20*x30+64*x31-6*x32+75*x33+80*x34+37*x35+x36+68*x37+x38+42*x39+12*x40<=3
52*x1+57*x2+81*x3+66*x4+50*x5+79*x6+17*x7+31*x8+84*x9+16*x10+2*x11+23*x12+19*x13+82*x14+78*x15+63*x16+21*x17+81*x18+27*x19+57*x20+58*x21+55*x22+54*x23+16*x24+50*x25+71*x26+15*x27-2*x28+50*x29+76*x30+23*x31+13*x32+44*x33-2*x34+75*x35+11*x36+56*x37+36*x38+2*x39+77*x40<=137
63*x1+46*x2+32*x3+80*x4+15*x5-9*x6+52*x7+39*x8+81*x9+28*x10+70*x11+83*x12+38*x13+32*x14+55*x15+55*x16+4*x17+14*x18+25*x19+11*x20+89*x21+65*x22+28*x23+8*x24+29*x25+11*x26+66*x27+39*x28+59*x29-7*x30+28*x31+82*x32+9*x33+89*x34+77*x35+79*x36+51*x37+65*x38+46*x39+66*x40<=150
58*x1+17*x2+75*x3+85*x4+3*x5+69*x6+66*x7+54*x8-x9-9*x10+57*x11-5*x12-10*x13+27*x14+9*x15+89*x16+65*x17+25*x18+52*x19+68*x20+x21+71*x22+30*x23+36*x24+64*x25+53*x26+67*x27+30*x28-7*x29+57*x30+38*x31+49*x32+87*x33+79*x34+63*x35+12*x36+48*x37+65*x38+37*x39+31*x40<=103
53*x1+59*x2-8*x3+40*x4+73*x5+71*x6+88*x7+42*x8+54*x9+85*x10+38*x11+4*x12+85*x13+83*x14-8*x15+60*x16+17*x17+x18+57*x19+54*x20+25*x21+11*x22+39*x23+87*x24+50*x25+70*x26+48*x27+7*x28+5*x29+33*x30+3*x31+60*x32+85*x33+9*x34+x35+27*x36+18*x37-2*x38+63*x39-10*x40<=163
-9*x1+36*x2+38*x3+29*x4-7*x5+78*x6+42*x7+64*x8+61*x9+84*x10+89*x11-2*x12+24*x13+39*x14+53*x15+34*x16+32*x17+14*x18+47*x19+3*x20+56*x21+85*x22+85*x23-2*x24+34*x25+24*x26+72*x27-6*x28+68*x29-7*x30-8*x31+30*x32+80*x33+49*x34+15*x35+43*x36+49*x37+66*x38+21*x39+12*x40<=84
43*x1+2*x2+88*x3+73*x4+14*x5+44*x6+44*x7+72*x8+87*x9+82*x10+41*x11+32*x12+74*x13-10*x14+35*x15+52*x16+57*x17+74*x18-4*x19+26*x20-5*x21+85*x22+48*x23+14*x24+82*x25+21*x26+x27+8*x28+34*x29+80*x30+87*x31+13*x32+38*x33+x34+16*x35+9*x36+13*x37+16*x38+25*x39+33*x40<=16
-4*x1+31*x2+49*x3+83*x4+59*x5+77*x6+66*x7+3*x8+54*x9+77*x10+8*x11+73*x12+46*x13+82*x14+61*x15+77*x16+50*x17+34*x18+89*x19+51*x20+66*x21+87*x22+43*x23+52*x24-5*x25+63*x26+22*x27+7*x28+25*x29+17*x30+47*x31+88*x32-6*x33+27*x34+76*x35+44*x36+20*x37+61*x38+53*x39+45*x40<=109
60*x1+23*x2+16*x3+61*x4+x5+37*x6+23*x7+37*x8+18*x9+26*x10+31*x11+30*x12+72*x13+65*x14+7*x15+60*x16+52*x17-4*x18+71*x19+42*x20+6*x21+82*x22+23*x23+40*x24+50*x25+40*x26+41*x27+86*x28+87*x29+52*x30+83*x31+4*x32+77*x33+14*x34+3*x35+32*x36+54*x37+87*x38+15*x39+86*x40<=150
42*x1+87*x2+73*x3+11*x4+69*x5+66*x6+31*x7+28*x8+18*x9+28*x10+79*x11+59*x12+64*x13+9*x14+45*x15+49*x16+78*x17+4*x18+2*x19+7*x20+78*x21+84*x22-10*x23+47*x24+83*x25-10*x26+61*x27+44*x28+85*x29+78*x30+21*x31+32*x32+3*x33-6*x34+29*x35+65*x36+5*x37+47*x38+70*x39+52*x40<=-7
6*x1+28*x2+82*x3+2*x4+82*x5+13*x6+46*x7+6*x8-8*x9+53*x10-7*x11+84*x12+52*x13+61*x14+77*x15+43*x16+23*x17+67*x18+30*x19+48*x20+27*x21+5*x22+52*x23+70*x24+62*x25+5*x26+13*x27+19*x28+68*x29+60*x30+31*x31+69*x32+38*x33+88*x34+71*x35+48*x36+15*x37+54*x38+37*x39+89*x40<=-2
7*x1-5*x2+48*x3+14*x4+81*x5+11*x6+27*x7-3*x8+45*x9+28*x10+43*x11+77*x12+21*x13+66*x14+79*x15+10*x16+8*x17+75*x18+82*x19+23*x20+76*x21-3*x22+5*x23+9*x24+70*x25-3*x26+2*x27+82*x28+11*x29-3*x30+75*x31+73*x32+7*x33+39*x34+53*x35+30*x36+15*x37+58*x38+9*x39+23*x40<=164
71*x1+80*x2+88*x3+29*x4+44*x5+85*x6+5*x7+45*x8+44*x9+78*x10+47*x11+73*x12+20*x13+65*x14+38*x15+57*x16+64*x17+32*x18+56*x19+26*x20+24*x21+41*x22+x23+31*x24+77*x25+9*x26+46*x27+41*x28+5*x29+15*x30+48*x31+17*x32+11*x33+60*x34+42*x35+85*x36+38*x37-3*x38+14*x39-6*x40<=4
18*x1+73*x2+72*x3-4*x4+18*x5+88*x6+16*x7+41*x8-2*x9+73*x10-4*x11+55*x12+36*x13+2*x14+55*x15+12*x16+51*x17+57*x18+24*x19+87*x20+82*x21+80*x22+68*x23+62*x24+45*x25+19*x26+84*x27+55*x28+8*x29+55*x30-10*x31+9*x32+51*x33+2*x34+35*x35+46*x36+6*x37+46*x38+11*x39+54*x40<=67
-x1+37*x2-7*x3+65*x4+52*x5-5*x6+48*x7+23*x8+37*x9+2*x10+47*x11-6*x12+81*x13+52*x14+37*x15+79*x16+31*x17+76*x18+17*x19+49*x20+3*x21+68*x22+84*x23+23*x24+89*x25+x26+29*x27+37*x28+55*x29+89*x30-6*x31+19*x32+x33-3*x34+27*x35+2*x36-6*x37+78*x38+11*x39+13*x40<=-11
53*x1+14*x2+43*x3+87*x4+37*x5+6*x6+62*x7+28*x8+62*x9+61*x10+33*x11+20*x12+83*x13+63*x14+62*x15+73*x16+41*x17+58*x18+8*x19+85*x20-6*x21+59*x22-3*x23+48*x24+8*x25-7*x26+59*x27+20*x28+13*x29+4*x30+70*x31+18*x32+60*x33+87*x34+36*x35-7*x36+83*x37+13*x38+21*x39+43*x40<=140
28*x1+68*x2+78*x3+30*x4+44*x5+17*x6+29*x7+73*x8+70*x9+39*x10+38*x11+21*x12+55*x13+33*x14+70*x15+21*x16+45*x17+3*x18+64*x19-7*x20+8*x21+85*x22-2*x23+76*x24-5*x25+48*x26+31*x27+38*x28+47*x29+30*x30+44*x31-x32+50*x33+25*x34+6*x35+29*x36+87*x37+75*x38+61*x39+18*x40>=21
44*x1+65*x2+50*x3-7*x4+22*x5+64*x6+76*x7+15*x8+24*x9+22*x10+78*x11+48*x12+44*x13+13*x14+24*x15+24*x16-7*x17+76*x18+33*x19+x20+37*x21+44*x22+78*x23+5*x24+70*x25+56*x26+5*x27+78*x28+25*x29+3*x30+41*x31-10*x32+87*x33+29*x34+76*x35+70*x36+58*x37+59*x38+43*x39+81*x40>=171
69*x1+83*x2-2*x3+76*x4+32*x5+26*x6+65*x7-3*x8+62*x9-5*x10+72*x11+60*x12+89*x13+10*x14+31*x15+9*x16+44*x17+17*x18+79*x19+26*x20+17*x21+2*x22+87*x23+65*x24+84*x25-5*x26+28*x27+52*x28+16*x29+61*x30+24*x31+44*x32+20*x33+25*x34+12*x35+19*x36+76*x37-8*x38+30*x39+36*x40>=146
30*x1+29*x2+48*x3+55*x4+48*x5+42*x6+10*x7+20*x8+44*x9+10*x10+48*x11+21*x12+30*x13+41*x14+86*x15+9*x16+24*x17-2*x18+43*x19+25*x20-4*x21+23*x22+82*x23+14*x24+30*x25+71*x26+75*x27+28*x28+16*x29+48*x30-9*x31+22*x32+21*x33+58*x34+42*x35+45*x36+54*x37+34*x38+44*x39+8*x40<=25
80*x1+75*x2-9*x3+x4+41*x5-10*x6+50*x7+33*x8+65*x9+9*x10+76*x11+62*x12+44*x13+48*x14+53*x15+5*x16-9*x17+51*x18+29*x19+53*x20+81*x21+36*x22-x23+86*x24+32*x25-5*x26+22*x27+11*x28+25*x29+x30+23*x31+52*x32+39*x33-x34+30*x35+12*x36+79*x37+87*x38-8*x39+39*x40>=138
70*x1+26*x2+26*x3+55*x4+76*x5+2*x6-9*x7+41*x8+7*x9+36*x10-9*x11+12*x12+88*x13+57*x14+23*x15+47*x16+68*x17+61*x18+24*x19+24*x20-6*x21+40*x22+80*x23+44*x24-6*x25+45*x26+78*x27+9*x28+35*x29+79*x30+26*x31+10*x32+32*x33+52*x34+2*x35+8*x36-4*x37+89*x38+73*x39+29*x40<=113
49*x1+49*x2+80*x3+58*x4-4*x5+38*x6-10*x7+40*x8+6*x9+35*x10-9*x11+53*x12+27*x13+38*x14+30*x15+68*x16+76*x17+55*x18+62*x19-2*x20+44*x21+50*x22+31*x23+47*x24+80*x25+87*x26+65*x27+37*x28+81*x29+x30+35*x31+15*x32+22*x33+33*x34+39*x35+71*x36+74*x37+13*x38-6*x39+73*x40<=-5
37*x1+45*x2+40*x3+89*x4+84*x5+25*x6-5*x7+88*x8+18*x9+72*x10+79*x11+25*x12+18*x13+55*x14+75*x15+18*x16+75*x17+24*x18-9*x19+18*x20+52*x21+4*x22+x23+53*x24+44*x25+54*x26+81*x27+32*x28+32*x29+54*x30+23*x31+13*x32+66*x33+56*x34+73*x35-8*x36+74*x37+68*x38+77*x39+26*x40<=-19
63*x1+29*x2-10*x3+76*x4+19*x5+67*x6+60*x7+14*x8+85*x9-3*x10+74*x11+9*x12+80*x13+68*x14+42*x15+6*x16+27*x17+12*x18+32*x19+19*x20+x21-6*x22+60*x23-x24-2*x25+55*x26+38*x27+27*x28+39*x29+54*x30+29*x31-x32+77*x33+48*x34+4*x35+72*x36+29*x37+53*x38+71*x39+26*x40<=87
25*x1+x2-10*x3+18*x4-8*x5+77*x6+70*x7-5*x8+7*x9+54*x10+62*x11-9*x12+4*x13+47*x14+74*x15+54*x16+65*x17+72*x18+58*x19+10*x20+37*x21+15*x22-6*x23+57*x24+33*x25+3*x26+73*x27+38*x28+85*x29+12*x30-4*x31+55*x32+7*x33+10*x34-x35+24*x36+88*x37+69*x38+21*x39+31*x40<=-7
47*x1+87*x2+83*x3+83*x4+77*x5+53*x6+76*x7+82*x8+37*x9+34*x10+78*x11+27*x12+18*x13+79*x14+18*x15+6*x16+80*x17+20*x18+63*x19+54*x20+50*x21+60*x22+54*x23+28*x24+54*x25+76*x26+58*x27+46*x28+77*x29+61*x30+32*x31+87*x32+89*x33+36*x34+86*x35+79*x36+25*x37+9*x38+12*x39-x40<=134
64*x1+5*x2+87*x3+25*x4+78*x5+31*x6+72*x7-5*x8+37*x9+82*x10+84*x11+55*x12+23*x13+33*x14+70*x15+74*x16+76*x17+68*x18+68*x19+77*x20+79*x21+33*x22+23*x23+31*x24+86*x25+40*x26+33*x27+3*x28+77*x29+80*x30+87*x31+58*x32+60*x33+20*x34+45*x35+49*x36+63*x37+13*x38+28*x39+x40>=149
70*x1+85*x2+33*x3+29*x4+16*x5+63*x6+52*x7+42*x8+53*x9+63*x10+27*x11+20*x12+64*x13+19*x14+69*x15+39*x16+50*x17+x18+56*x19+70*x20+57*x21+15*x22+67*x23+41*x24+50*x25+55*x26-9*x27+88*x28+86*x29+32*x30+5*x31+4*x32+86*x33+2*x34+50*x35+29*x36-8*x37+84*x38+78*x39-4*x40<=100
76*x1+56*x2-10*x3+13*x4+9*x5+25*x6+60*x7+2*x8+40*x9+63*x10+70*x11-8*x12+50*x13+19*x14+80*x15+69*x16+60*x17+53*x18+56*x19+33*x20+12*x21+51*x22+69*x23+51*x24+62*x25+54*x26+46*x27-4*x28+38*x29+80*x30+46*x31+44*x32+30*x33+7*x34-5*x35+82*x36-5*x37+27*x38+85*x39+32*x40<=55
85*x1+61*x2+64*x3+43*x4+71*x5+52*x6-3*x7+24*x8+17*x9+6*x10+43*x11+64*x12+45*x13+41*x14+46*x15+73*x16+x17-x18+83*x19+38*x20+51*x21+37*x22+2*x23+87*x24+10*x25+2*x26+36*x27+18*x28+88*x29+38*x30+80*x31+58*x32+34*x33+14*x34+58*x35+48*x36+4*x37+20*x38+62*x39-3*x40<=61
18*x1+16*x2+72*x3+76*x4+10*x5+18*x6+40*x7+29*x8+x9+63*x10+71*x11+59*x12+30*x13+45*x14+66*x15+65*x16+61*x17+35*x18+58*x19+26*x20+63*x21-7*x22-8*x23+36*x24+51*x25+29*x26-3*x27+44*x28+30*x29+79*x30+87*x31+18*x32+30*x33+80*x34-7*x35+4*x36+61*x37-4*x38+52*x39+57*x40<=78
15*x1+51*x2+77*x3+51*x4-2*x5-3*x6+12*x7-7*x8+73*x9+68*x10+56*x11+52*x12+7*x13+60*x14-6*x15-6*x16+63*x17+87*x18+16*x19+13*x20+9*x21+82*x22+4*x23+79*x24+22*x25+8*x26-8*x27+68*x28+68*x29+36*x30+22*x31+18*x32+26*x33+54*x34+44*x35+48*x36-2*x37+81*x38+53*x39+66*x40<=84
17*x1+3*x2-5*x3+75*x4-x5-9*x6+53*x7+2*x8+82*x9-9*x10-4*x11+58*x12+54*x13+34*x14+9*x15+45*x16+20*x17-3*x18+47*x19-8*x20-6*x21+84*x22+55*x23+57*x24+66*x25-7*x26+86*x27-4*x28+80*x29+38*x30+35*x31+55*x32+20*x33+55*x34+47*x35+35*x36+52*x37+89*x38+43*x39+59*x40<=96
16*x1+30*x2+16*x3+76*x4+12*x5+68*x6+37*x7+6*x8+x9+61*x10+13*x11+63*x12+73*x13+41*x14+84*x15+29*x16+58*x17+x18+12*x19+34*x20+12*x21-3*x22+56*x23+18*x24-4*x25+5*x26+39*x27+62*x28+53*x29+80*x30+50*x31+26*x32-5*x33-x34+12*x35+68*x36+88*x37+15*x38+x39+65*x40<=172
78*x1+62*x2+44*x3+23*x4+8*x5+27*x6+27*x7-5*x8+76*x9+32*x10+72*x11+89*x12+27*x13+24*x14+70*x15+54*x16+5*x17+52*x18+73*x19+72*x20+x21+2*x22+6*x23+34*x24+45*x25+81*x26+2*x27+68*x28+64*x29+25*x30+9*x31+77*x32-x33-6*x34+32*x35+65*x36+4*x37+30*x38+54*x39+6*x40<=10
55*x1+69*x2+20*x3-8*x4+86*x5+69*x6+14*x7+73*x8+51*x9+63*x10+51*x11+62*x12+34*x13+12*x14+39*x15+36*x16+56*x17+55*x18+7*x19+74*x20+23*x21-10*x22+73*x23+64*x24+51*x25+13*x26-3*x27+84*x28-8*x29-5*x30-7*x31+45*x32+57*x33+49*x34+31*x35+61*x36+36*x37+49*x38+29*x39+47*x40<=142
50*x1+81*x2+72*x3-x4+34*x5+30*x6+42*x7-10*x8+65*x9+88*x10+16*x11+9*x12+85*x13+52*x14+87*x15-6*x16+37*x17+31*x18+75*x19+51*x20+41*x21+88*x22+39*x23+27*x24+15*x25+86*x26+37*x27+49*x28-4*x29+3*x30+4*x31+70*x32+80*x33+57*x34-2*x35+71*x36+72*x37+10*x38+37*x39+19*x40<=14
92
z=59*x1+9*x2+37*x3+45*x4+81*x5+2*x6+15*x7+44*x8-6*x9+83*x10+32*x11+74*x12+13*x13+25*x14+22*x15+x16-8*x17+87*x18+50*x19+45*x20+60*x21+75*x22+25*x23+82*x24-7*x25+82*x26+87*x27+73*x28+58*x29+64*x30-2*x31+33*x32+33*x33+57*x34+9*x35+32*x36+88*x37+69*x38+62*x39+12*x40
73*x1+7*x2+62*x3+89*x4+47*x5+50*x6+35*x7+x8+14*x9+65*x10+28*x11+40*x12+80*x13-9*x14+89*x15-7*x16+59*x17+15*x18+78*x19+54*x20+x21+79*x22+59*x23-8*x24+45*x25+77*x26-6*x27+22*x28+26*x29+16*x30+57*x31+72*x32+37*x33+19*x34+30*x35-4*x36-3*x37-5*x38+37*x39+48*x40<=131
57*x1+77*x2+6*x3+31*x4+6*x5+75*x6+79*x7+x8+84*x9+87*x10+60*x11-2*x12+50*x13-4*x14+13*x15+19*x16-10*x17+20*x18+82*x19+63*x20+3*x21+3*x22+20*x23+79*x24+46*x25+x26+14*x27+15*x28+28*x29+23*x30+44*x31+52*x32+10*x33+44*x34+58*x35+34*x36+8*x37+52*x38-6*x39+34*x40<=3
48*x1+46*x2+9*x3+67*x4+42*x5+57*x6-8*x7+57*x8+36*x9+45*x10+35*x11+81*x12+39*x13+13*x14+30*x15+17*x16+21*x17+81*x18+37*x19+82*x20+70*x21+88*x22+64*x23+44*x24-5*x25+75*x26-8*x27+15*x28+12*x29+5*x30+34*x31+16*x32+24*x33+68*x34+2*x35+70*x36-3*x37+15*x38+80*x39+64*x40<=38
-5*x1+17*x2+23*x3+33*x4+70*x5+52*x6+33*x7+10*x8+82*x9+32*x10+66*x11+9*x12+9*x13+13*x14+20*x15+11*x16+87*x17+87*x18-3*x19-4*x20+87*x21+79*x22+13*x23+28*x24+16*x25+x26+39*x27+39*x28+51*x29+81*x30-9*x31+43*x32+18*x33+48*x34+85*x35+16*x36+3*x37-9*x38+55*x39+2*x40>=44
11*x1+71*x2+20*x3+29*x4-9*x5+x6+41*x7+70*x8+24*x9+28*x10+60*x11-8*x12+74*x13+41*x14+42*x15+31*x16+9*x17+42*x18+69*x19-5*x20+x21+81*x22+22*x23-6*x24+59*x25+66*x26+35*x27+20*x28-4*x29+18*x30+83*x31+38*x32+26*x33+60*x34+37*x35+61*x36+2*x37-10*x38-6*x39+69*x40<=173
53*x1+73*x2+50*x3-4*x4+73*x5+19*x6+69*x7+44*x8+62*x9+79*x10+36*x11+69*x12+32*x13+22*x14+58*x15+27*x16-2*x17+25*x18+42*x19+25*x20+27*x21-6*x22+14*x23+51*x24+77*x25+77*x26+69*x27-8*x28+22*x29+20*x30+77*x31+17*x32-4*x33+81*x34+87*x35+55*x36+54*x37+67*x38+88*x39+46*x40<=74
66*x1+5*x2+70*x3+50*x4+83*x5+40*x6+8*x7+48*x8+78*x9+37*x10+80*x11-9*x12+31*x13+83*x14-x15+15*x16+14*x17+41*x18+43*x19+7*x20+21*x21+2*x22+x23+59*x24+7*x25+81*x26+79*x27+11*x28-8*x29-9*x30+44*x31+29*x32+2*x33+66*x34-3*x35+36*x36+72*x37+6*x38+86*x39+x40<=0
x1+20*x2+50*x3+17*x4-9*x5-4*x6+13*x7+64*x8+65*x9-x10-10*x11-2*x12+19*x13+12*x14+8*x15+33*x16+14*x17+37*x18-4*x19+12*x20+62*x21+15*x22+75*x23+73*x24+55*x25+25*x26+37*x27+47*x28+21*x29+72*x30+39*x31+10*x32-6*x33+3*x34+6*x35+67*x36+10*x37+29*x38+59*x39-5*x40<=162
88*x1+74*x2+77*x3+73*x4+87*x5+37*x6+62*x7+80*x8+60*x9+84*x10+46*x11+47*x12+33*x13+71*x14+79*x15-x16+55*x17+87*x18+38*x19-9*x20-x21+25*x22+10*x23-5*x24+84*x25+x26+23*x27+59*x28+29*x29+74*x30+60*x31+8*x32+82*x33+12*x34+4*x35+41*x36+53*x37-3*x38+26*x39+52*x40<=81
-4*x1+41*x2+11*x3+25*x4+7*x5+89*x6+67*x7+86*x8+8*x9+69*x10+53*x11+44*x12+74*x13+41*x14-4*x15+40*x16+65*x17+80*x18+20*x19+45*x20+15*x21-3*x22+23*x23-5*x24+40*x25+21*x26+24*x27+2*x28+23*x29+83*x30-7*x31+53*x32-8*x33+45*x34+61*x35+87*x36+34*x37+66*x38+32*x39+22*x40<=54
34*x1+6*x2+73*x3-10*x4+5*x5+41*x6-2*x7+22*x8+45*x9+36*x10+65*x11+52*x12+8*x13+26*x14+4*x15+43*x16+45*x17+85*x18+17*x19+x20+74*x21-4*x22+17*x23+12*x24+86*x25+26*x26+25*x27+75*x28+56*x29+44*x30+69*x31+73*x32+35*x33-4*x34+26*x35+7*x36+74*x37+58*x38+46*x39+75*x40<=171
86*x1+21*x2+38*x3+55*x4+62*x5+11*x6+87*x7+45*x8+72*x9+45*x10+39*x11+70*x12+72*x13+49*x14+42*x15-5*x16-4*x17-7*x18+79*x19+51*x20+32*x21+24*x22-6*x23+42*x24+55*x25+28*x26-7*x27+48*x28+3*x29+89*x30+53*x31+86*x32-x33+87*x34+61*x35+24*x36+2*x37+25*x38+75*x39+22*x40>=165
2*x1-3*x2+17*x3+38*x4-8*x5+38*x6+81*x7+83*x8+6*x9+20*x10+15*x11+18*x12+9*x13+61*x14+45*x15+26*x16+28*x17+34*x18+64*x19+9*x20+28*x21+23*x22-2*x23+55*x24+29*x25-7*x26+18*x27-x28+5*x29+53*x30+44*x31-6*x32+55*x33+47*x34+17*x35+62*x36+24*x37-6*x38+28*x39+12*x40<=13
-4*x1+84*x2+17*x3+69*x4+33*x5+86*x6+20*x7+22*x8+11*x9+74*x10+15*x11+38*x12+32*x13+61*x14+x15+26*x16+15*x17+26*x18+42*x19+68*x20-3*x21+20*x22-10*x23+2*x24+47*x25+82*x26+63*x27+22*x28+74*x29+35*x30-8*x31+17*x32+34*x33+79*x34+13*x35+86*x36+41*x37+83*x38+57*x39-2*x40<=44
59*x1+35*x2+16*x3+36*x4+74*x5+x6+64*x7+32*x8+78*x9+28*x10+49*x11+78*x12+11*x13+4*x14+67*x15+37*x16+31*x17-4*x18+49*x19+19*x20+56*x21+14*x22+2*x23+46*x24+19*x25+19*x26+14*x27-7*x28+33*x29+6*x30+5*x31+13*x32+25*x33-6*x34+59*x35+79*x36+x37+59*x38+x39+27*x40<=28
67*x1+28*x2+86*x3+54*x4+82*x5+47*x6-4*x7+24*x8+24*x9+53*x10-9*x11+12*x12+50*x13-4*x14+27*x15+78*x16+36*x17+14*x18+59*x19+69*x20+8*x21+48*x22+55*x23+56*x24+42*x25+72*x26+21*x27+85*x28+30*x29+81*x30+29*x31+12*x32+53*x33+26*x34+63*x35+80*x36+79*x37+70*x38+75*x39+41*x40<=87
62*x1-3*x2+44*x3+61*x4+49*x5+66*x6+17*x7-2*x8+54*x9+58*x10+35*x11+7*x12-7*x13+50*x14+46*x15+21*x16+65*x17+37*x18+21*x19+3*x20+13*x21+60*x22+8*x23+81*x24+13*x25-5*x26+15*x27+20*x28+3*x29+36*x30+82*x31+25*x32+24*x33-6*x34+36*x35+13*x36+39*x37+19*x38+43*x39+72*x40<=106
73*x1+9*x2+53*x3+16*x4+37*x5+41*x6+13*x7+6*x8+33*x9+15*x10+48*x11+14*x12+51*x13+16*x14+39*x15+88*x16+50*x17+38*x18-5*x19+51*x20+22*x21+29*x22+26*x23+81*x24-2*x25+6*x26-5*x27+63*x28+84*x29+82*x30+76*x31+53*x32+43*x33+32*x34+65*x35+53*x36+28*x37-8*x38+50*x39+54*x40<=147
13*x1-2*x2+42*x3+58*x4+59*x5+x6+82*x7+12*x8+73*x9+36*x10+22*x11-7*x12+53*x13+25*x14+15*x15+43*x16+70*x17+66*x18+85*x19+29*x20+64*x21-9*x22+6*x23+25*x24+45*x25+86*x26+60*x27-9*x28+28*x29+4*x30-x31-8*x32+36*x33+37*x34+87*x35+62*x36+65*x37+47*x38+7*x39+27*x40<=92
85*x1+81*x2+82*x3-9*x4+89*x5+59*x6+6*x7+52*x8-3*x9+39*x10+2*x11+87*x12+40*x13+21*x14-4*x15+6*x16+49*x17+51*x18+54*x19-3*x20+23*x21+72*x22+88*x23+22*x24-9*x25+74*x26+47*x27+37*x28+24*x29+85*x30-4*x31+86*x32+5*x33+57*x34+37*x35+61*x36+78*x37+50*x38+33*x39+16*x40<=162
28*x1+60*x2+4*x3+57*x4+37*x5+51*x6+17*x7-9*x8+88*x9-9*x10+52*x11+51*x12+8*x13+74*x14-x15+36*x16+57*x17-9*x18+x19+46*x20+74*x21+19*x22+69*x23+37*x24+61*x25+50*x26+24*x27+2*x28+61*x29+84*x30+72*x31+84*x32+19*x33+7*x34+39*x35+65*x36+7*x37+13*x38+56*x39+44*x40<=179
-5*x1+29*x2+2*x3-10*x4+9*x5+5*x6-7*x7+71*x8+17*x9+5*x10+75*x11+9*x12+63*x13+19*x14-2*x15+77*x16+25*x17+27*x18+67*x19+6*x20+27*x21+38*x22+15*x23+29*x24+4*x25+65*x26+85*x27+62*x28+76*x29+65*x30+71*x31+54*x32+59*x33+44*x34+16*x35+35*x36+15*x37+63*x38+4*x39-7*x40<=80
25*x1+19*x2+47*x3+4*x4+79*x5+27*x6+13*x7+89*x8+5*x9+85*x10+44*x11+59*x12+78*x13+43*x14+50*x15-8*x16+77*x17-3*x18-8*x19-2*x20+7*x21+83*x22+74*x23+60*x24+28*x25+66*x26+34*x27+69*x28+71*x29+16*x30+15*x31+40*x32+32*x33+41*x34+73*x35+37*x36-8*x37+27*x38+12*x39+39*x40<=67
51*x1+83*x2+41*x3+72*x4+49*x5+30*x6+61*x7+27*x8+18*x9+33*x10+83*x11+59*x12+29*x13+36*x14+22*x15+54*x16+68*x17+15*x18+75*x19+14*x20+40*x21+8*x22+89*x23+30*x24+22*x25+4*x26+41*x27+31*x28+28*x29+37*x30+46*x31+65*x32+22*x33-5*x34+74*x35+48*x36-6*x37+89*x38+69*x39+50*x40<=162
86*x1+48*x2+51*x3+35*x4+8*x5-10*x6-7*x7+4*x8+68*x9+26*x10+79*x11+6*x12+21*x13+85*x14+14*x15+41*x16+47*x17+61*x18+67*x19+36*x20+76*x21+66*x22-5*x23+11*x24+17*x25+15*x26+58*x27+89*x28+73*x29+54*x30+82*x31+5*x32-4*x33+x34+84*x35+32*x36+62*x37+85*x38+23*x39+41*x40<=105
57*x1-3*x2+60*x3+38*x4+x5+60*x6+x7+45*x8+22*x9+23*x10+86*x11-6*x12+47*x13+12*x14+9*x15+49*x16+20*x17+52*x18-10*x19-7*x20+38*x21+65*x22+17*x23+45*x24+38*x25+22*x26+22*x27-8*x28-8*x29+3*x30+27*x31+2*x32+42*x33+32*x34+29*x35+21*x36+5*x37+69*x38+21*x39+37*x40<=68
-8*x1+6*x2+13*x3+55*x4+42*x5+56*x6+36*x7-6*x8-4*x9+60*x10+60*x11+85*x12+12*x13+45*x14+38*x15+14*x16+53*x17+21*x18+28*x19+81*x20+81*x21+81*x22+38*x23+14*x24+54*x25+68*x26+x27+84*x28+17*x29+57*x30+81*x31+42*x32+10*x33-4*x34+47*x35+34*x36+68*x37+59*x38+88*x39+84*x40<=96
53*x1+38*x2+81*x3+88*x4+47*x5+8*x6+58*x7+77*x8+38*x9+56*x10+33*x11+13*x12+65*x13+61*x14-10*x15+46*x16+39*x17+62*x18+82*x19+17*x20+66*x21+75*x22+78*x23+43*x24+66*x25-7*x26+10*x27+8*x28+54*x29-8*x30+12*x31+59*x32+23*x33-x34+13*x35+23*x36-5*x37+57*x38+49*x39+33*x40<=170
22*x1+88*x2-9*x3+81*x4+82*x5+42*x6+20*x7+70*x8+65*x9-10*x10-4*x11+35*x12+5*x13+34*x14+55*x15+56*x16+24*x17+22*x18-3*x19+58*x20+62*x21+67*x22+71*x23+2*x24+28*x25+28*x26+83*x27+57*x28+21*x29+47*x30-2*x31+40*x32+86*x33+21*x34+67*x35+31*x36+30*x37+44*x38+55*x39-10*x40<=70
15*x1+56*x2+34*x3+16*x4+31*x5+28*x6+35*x7-10*x8+33*x9+68*x10+41*x11+66*x12-4*x13+41*x14+48*x15+78*x16-6*x17+89*x18+27*x19+33*x20+10*x21+84*x22+14*x23+54*x24+88*x25+30*x26+29*x27+67*x28+24*x29+12*x30+62*x31+35*x32+27*x33+53*x34+15*x35+66*x36+85*x37+84*x38+76*x39+51*x40<=169
80*x1+23*x2-x3+73*x4+22*x5+73*x6+44*x7-2*x8+52*x9+77*x10+12*x11+38*x12+27*x13+78*x14+x15+87*x16+84*x17+60*x18+41*x19+78*x20+22*x21+38*x22+64*x23+81*x24+34*x25+19*x26+41*x27-9*x28+49*x29-9*x30+x31+32*x32-3*x33+71*x34-9*x35+61*x36+68*x37+41*x38+47*x39+64*x40<=152
52*x1+15*x2-5*x3+66*x4+87*x5+42*x6+16*x7+89*x8-10*x9+48*x10-8*x11+16*x12+83*x13+64*x14+53*x15-7*x16+55*x17+43*x18+35*x19+29*x20+82*x21+37*x22+71*x23+76*x24+74*x25+32*x26+14*x27+58*x28+60*x29+45*x30+10*x31+22*x32+18*x33+81*x34+34*x35+49*x36+23*x37+24*x38+86*x39+64*x40<=83
58*x1+50*x2+36*x3+30*x4+18*x5+59*x6+86*x7+63*x8+38*x9-7*x10+15*x11+60*x12+70*x13+70*x14+37*x15+9*x16+40*x17-10*x18+56*x19+31*x20+61*x21+43*x22+89*x23+72*x24+28*x25+71*x26-4*x27+31*x28+82*x29+54*x30+71*x31+18*x32+6*x33+33*x34+54*x35+12*x36+11*x37+65*x38+17*x39+79*x40>=163
6*x1+45*x2+48*x3+59*x4+73*x5+14*x6+11*x7-10*x8+62*x9+53*x10+87*x11+64*x12+72*x13-8*x14+74*x15+44*x16+35*x17+11*x18+46*x19+39*x20+82*x21+31*x22+85*x23+86*x24+53*x25+32*x26+40*x27+76*x28+43*x29+31*x30+32*x31+21*x32+61*x33-6*x34+71*x35+31*x36+62*x37+36*x38+50*x39-4*x40<=52
69*x1+18*x2+25*x3+61*x4+10*x5+61*x6+59*x7+43*x8+7*x9+25*x10-6*x11+29*x12+16*x13+74*x14+58*x15+76*x16+36*x17+16*x18+15*x19+72*x20+89*x21+17*x22+7*x23-3*x24+48*x25+60*x26+49*x27+84*x28+2*x29+84*x30-3*x31+64*x32+37*x33+70*x34+82*x35+23*x36+36*x37+31*x38+59*x39+59*x40<=161
-10*x1-9*x2+67*x3-x4+x5+52*x6+33*x7+55*x8+14*x9-x10+53*x11+26*x12+17*x13+74*x14+x15+78*x16+33*x17-8*x18+41*x19+52*x20+64*x21+19*x22+57*x23+64*x24+77*x25+51*x26+27*x27+62*x28+59*x29+21*x30+57*x31+21*x32+75*x33+53*x34+39*x35+77*x36+7*x37+x38+22*x39+x40<=168
-3*x1+23*x2+14*x3+33*x4+47*x5+76*x6+54*x7+42*x8+13*x9+40*x10+43*x11-6*x12+47*x13+42*x14+67*x15+82*x16-8*x17+8*x18-9*x19+42*x20+5*x21+69*x22+88*x23+39*x24-9*x25+34*x26+78*x27+72*x28+29*x29+14*x30+80*x31+60*x32+46*x33+18*x34+72*x35+39*x36+23*x37+86*x38-8*x39+78*x40<=120
73*x1+34*x2+55*x3+64*x4+20*x5+33*x6+8*x7+9*x8+75*x9+83*x10+19*x11+69*x12+35*x13+25*x14+10*x15+76*x16+21*x17+88*x18+20*x19+47*x20+62*x21+72*x22+24*x23+26*x24-x25+7*x26+70*x27+14*x28+52*x29+18*x30+89*x31+15*x32+46*x33+22*x34+84*x35+42*x36+88*x37+89*x38+8*x39+50*x40<=124
33*x1+15*x2+39*x3+43*x4+22*x5+56*x6+10*x7+24*x8+73*x9+66*x10+48*x11+8*x12+62*x13+35*x14-10*x15+45*x16+80*x17+31*x18+46*x19+78*x20-6*x21+22*x22+14*x23-4*x24+61*x25+7*x26+28*x27+89*x28+26*x29+69*x30+27*x31-2*x32+78*x33+31*x34+25*x35+41*x36+68*x37+42*x38+66*x39-3*x40<=-14
70*x1-4*x2+85*x3+42*x4+66*x5+33*x6-4*x7+7*x8+62*x9+16*x10+44*x11+16*x12+19*x13+33*x14+30*x15+47*x16+77*x17+78*x18-8*x19+41*x20+10*x21+61*x22+34*x23+27*x24+16*x25+11*x26-3*x27+25*x28+31*x29+49*x30+15*x31+70*x32+62*x33+7*x34+41*x35+36*x36+26*x37+39*x38+55*x39-5*x40>=94
70*x1+58*x2+25*x3-2*x4+76*x5+42*x6+25*x7+81*x8+5*x9+10*x10+54*x11-7*x12+22*x13+12*x14+82*x15-x16+11*x17+44*x18+88*x19+21*x20+4*x21+36*x22+83*x23+53*x24+7*x25+28*x26+x27+87*x28+74*x29+20*x30+64*x31+79*x32+24*x33+5*x34+7*x35+66*x36+37*x37+54*x38+40*x39+62*x40<=-1
x1+85*x2+85*x3+17*x4+51*x5-5*x6+14*x7+53*x8-x9+32*x10+x11+13*x12+87*x13+29*x14+73*x15-6*x16+6*x17-10*x18+33*x19+81*x20+44*x21-5*x22+39*x23+37*x24+64*x25+61*x26+79*x27+70*x28+38*x29+47*x30+x31+30*x32+19*x33+56*x34+43*x35+33*x36+18*x37+70*x38+5*x39+18*x40<=32
76*x1+46*x2+31*x3+x4+63*x5+58*x6+4*x7+61*x8-3*x9+19*x10+7*x11+x12+81*x13-10*x14+56*x15+11*x16+55*x17+65*x18+68*x19+43*x20-4*x21+18*x22+75*x23+38*x24+x25+70*x26+40*x27+78*x28+13*x29+79*x30+36*x31+22*x32+x33+35*x34-8*x35+74*x36+56*x37+76*x38+21*x39+x40<=170
86*x1+45*x2-10*x3+66*x4+52*x5+88*x6+x7-9*x8-7*x9+57*x10+84*x11+54*x12+79*x13+14*x14-2*x15+28*x16+44*x17+55*x18+27*x19+15*x20+16*x21+63*x22+33*x23+22*x24+10*x25+53*x26+43*x27+76*x28+22*x29+23*x30+56*x31+41*x32+58*x33+38*x34+4*x35+4*x36+x37+x38+46*x39-9*x40<=128
33*x1+88*x2+63*x3+46*x4+27*x5+84*x6+68*x7+53*x8+31*x9+37*x10+50*x11+32*x12+6*x13+89*x14-10*x15-7*x16+5*x17+8*x18+30*x19+66*x20+35*x21+2*x22+68*x23+14*x24+16*x25-3*x26+63*x27+71*x28+77*x29+60*x30-8*x31+84*x32+73*x33+26*x34+41*x35+59*x36+9*x37+82*x38+76*x39+68*x40<=117
72*x1+59*x2+23*x3+31*x4+8*x5+28*x6+84*x7+71*x8+18*x9+65*x10+74*x11+47*x12+54*x13+64*x14+50*x15+58*x16+71*x17+29*x18+5*x19+6*x20+26*x21+80*x22+66*x23+67*x24+88*x25+61*x26+65*x27+63*x28+47*x29+84*x30+79*x31+41*x32+18*x33+27*x34+47*x35+76*x36+85*x37+57*x38+43*x39-5*x40<=39
-5*x1+61*x2+3*x3-5*x4+65*x5+15*x6+11*x7+21*x8+22*x9+63*x10+12*x11-10*x12+41*x13+77*x14+56*x15+61*x16-7*x17-9*x18+12*x19+45*x20+8*x21+40*x22+47*x23+25*x24+84*x25+44*x26+24*x27+54*x28-3*x29+5*x30+8*x31+84*x32+48*x33+67*x34+9*x35+19*x36+3*x37+66*x38-2*x39+71*x40<=66
71*x1+64*x2+46*x3+38*x4+15*x5+46*x6+15*x7+69*x8+53*x9+29*x10+77*x11+14*x12+82*x13+57*x14+64*x15+82*x16+39*x17+41*x18+61*x19+21*x20+2*x21+9*x22+48*x23+14*x24+80*x25+8*x26+52*x27+75*x28+44*x29+28*x30+89*x31+44*x32+38*x33+27*x34+64*x35+78*x36+55*x37+5*x38+57*x39+83*x40<=8
61*x1+34*x2+57*x3+19*x4+18*x5+80*x6+72*x7+14*x8+10*x9+x10+12*x11+27*x12-x13+81*x14+68*x15+54*x16+57*x17+43*x18+18*x19-2*x20+72*x21+29*x22+39*x23+58*x24+25*x25+44*x26+88*x27-x28+71*x29+84*x30+60*x31+65*x32+76*x33+12*x34+30*x35+3*x36+7*x37+71*x38+57*x39+30*x40<=157
46*x1+18*x2+82*x3+20*x4+47*x5+65*x6+78*x7+42*x8-6*x9+37*x10+66*x11+11*x12+21*x13+51*x14+62*x15+41*x16+23*x17+47*x18+58*x19+45*x20-7*x21-10*x22+25*x23+66*x24+13*x25+67*x26+22*x27+69*x28+56*x29+26*x30-5*x31+40*x32+27*x33+9*x34+47*x35+16*x36+7*x37+87*x38+17*x39+76*x40>=161
19*x1+51*x2-5*x3+87*x4+10*x5+6*x6-7*x7+79*x8+64*x9+22*x10+68*x11+64*x12+58*x13+41*x14+50*x15+3*x16+47*x17-8*x18+69*x19+87*x20+89*x21+10*x22+71*x23+52*x24+67*x25+22*x26+86*x27+53*x28+76*x29+31*x30+14*x31+22*x32+44*x33-6*x34+22*x35+88*x36+13*x37+75*x38+44*x39+37*x40<=144
57*x1+2*x2+34*x3+38*x4+40*x5+8*x6+10*x7+21*x8+39*x9+47*x10+21*x11+68*x12+28*x13+81*x14+65*x15+55*x16-3*x17+21*x18+55*x19+67*x20+21*x21+81*x22+61*x23+60*x24+84*x25+23*x26+41*x27+88*x28+54*x29+x30-4*x31+16*x32+58*x33+46*x34+53*x35+36*x36+51*x37+67*x38+83*x39+61*x40<=64
28*x1+81*x2+42*x3+27*x4+10*x5+62*x6+57*x7+38*x8+12*x9+66*x10+19*x11+5*x12+52*x13+64*x14+40*x15+27*x16+33*x17+48*x18+32*x19+38*x20+9*x21+76*x22+30*x23+30*x24+49*x25+30*x26+76*x27+6*x28+42*x29+22*x30+51*x31+58*x32-5*x33+86*x34-5*x35+12*x36+14*x37+68*x38+62*x39-2*x40<=-13
64*x1+47*x2+15*x3+84*x4+10*x5+88*x6+77*x7+36*x8+20*x9+85*x10+14*x11+74*x12+69*x13+80*x14+72*x15+20*x16+84*x17+72*x18+76*x19-9*x20-3*x21+82*x22+60*x23+32*x24+81*x25+36*x26+82*x27+89*x28+21*x29+55*x30+10*x31+79*x32+28*x33+48*x34+58*x35-9*x36+22*x37+11*x38+35*x39+30*x40<=12
58*x1+70*x2+37*x3+52*x4+62*x5+11*x6+6*x7+18*x8+61*x9-5*x10+23*x11+13*x12+80*x13+69*x14-8*x15+33*x16+6*x17-4*x18+76*x19+58*x20+10*x21+65*x22+5*x23+52*x24+x25+82*x26+12*x27+20*x28+45*x29+53*x30+34*x31+20*x32+46*x33+16*x34+32*x35+44*x36+18*x37+61*x38+26*x39+20*x40<=82
14*x1+67*x2+56*x3+89*x4+16*x5+54*x6+43*x7+86*x8-x9+37*x10+53*x11+64*x12+63*x13+17*x14+48*x15-6*x16+10*x17-3*x18+7*x19+77*x20+45*x21+13*x22+x23+33*x24+31*x25+29*x26+81*x27+33*x28+77*x29+4*x30+71*x31+8*x32+11*x33+86*x34+46*x35+12*x36+64*x37-5*x38+70*x39+8*x40<=96
x1+23*x2+25*x3+18*x4+25*x5+15*x6+23*x7-10*x8+9*x9+48*x10+53*x11+19*x12+41*x13+72*x14-x15+80*x16+14*x17+86*x18+8*x19+33*x20+47*x21+88*x22+56*x23+4*x24+x25+8*x26+41*x27+28*x28+26*x29+79*x30+21*x31+83*x32+21*x33+33*x34+76*x35+25*x36+65*x37+26*x38+46*x39+67*x40<=130
-10*x1+50*x2+9*x3+34*x4+80*x5+55*x6+70*x7+42*x8+38*x9+69*x10-3*x11+9*x12+61*x13+71*x14+60*x15+18*x16-10*x17+64*x18+15*x19+61*x20+36*x21+4*x22+89*x23+81*x24-8*x25+66*x26-9*x27+19*x28+89*x29+70*x30+11*x31+39*x32+60*x33+14*x34+61*x35+61*x36+20*x37+28*x38+14*x39+72*x40>=152
34*x1+17*x2+75*x3+46*x4-3*x5+80*x6+22*x7+8*x8+70*x9+14*x10+34*x11+6*x12+37*x13-3*x14+77*x15+53*x16+53*x17+89*x18+32*x19+6*x20-2*x21+59*x22-8*x23+76*x24+29*x25+53*x26+87*x27-7*x28+3*x29+8*x30+39*x31+12*x32+6*x33+65*x34+21*x35+79*x36+34*x37+38*x38+17*x39+6*x40<=44
24*x1+77*x2+14*x3+80*x4+2*x5+17*x6+89*x7+62*x8-5*x9+49*x10+64*x11+12*x12+30*x13+8*x14+8*x15+65*x16+44*x17+87*x18+77*x19+75*x20+5*x21+58*x22+63*x23+4*x24+10*x25+12*x26+63*x27+35*x28+49*x29+41*x30+22*x31-4*x32+x33+31*x34+32*x35+21*x36+85*x37+22*x38-x39-4*x40<=145
10*x1+51*x2+49*x3+10*x4+5*x5+50*x6+x7+13*x8+18*x9-6*x10+37*x11+82*x12+73*x13+65*x14-3*x15+4*x16+6*x17-3*x18+19*x19+13*x20+30*x21+30*x22+12*x23+75*x24+27*x25+42*x26+84*x27+63*x28+5*x29-6*x30+67*x31+28*x32+34*x33+15*x34+61*x35+27*x36+29*x37+52*x38+15*x39+32*x40<=114
39*x1+47*x2+48*x3+43*x4-10*x5+13*x6-10*x7-10*x8+64*x9-10*x10+73*x11+40*x12+51*x13+62*x14+41*x15+68*x16-9*x17+58*x18+87*x19+18*x20+2*x21+81*x22+22*x23-5*x24-3*x25-10*x26+33*x27+73*x28+25*x29+49*x30+61*x31+10*x32+20*x33+64*x34+x35+59*x36+26*x37+76*x38+48*x39+89*x40<=28
62*x1+23*x2+34*x3-7*x4-7*x5+69*x6+59*x7+23*x8+29*x9+78*x10+86*x11+20*x12+28*x13+50*x14+16*x15+82*x16+73*x17-3*x18+85*x19+10*x20-x21+27*x22+34*x23+48*x24+37*x25+23*x26-5*x27+35*x28+52*x29+78*x30+46*x31+88*x32+4*x33-4*x34+76*x35+80*x36+7*x37+24*x38+71*x39-3*x40<=142
21*x1+35*x2+85*x3+82*x4+71*x5+78*x6-8*x7+49*x8+12*x9+84*x10+79*x11+29*x12+77*x13+25*x14+55*x15+43*x16+23*x17+80*x18+6*x19+74*x20-8*x21+65*x22+62*x23+30*x24+73*x25+39*x26+76*x27+27*x28+62*x29+50*x30+84*x31+41*x32+25*x33+32*x34+86*x35+41*x36+11*x37+56*x38+50*x39+19*x40<=7
18*x1+43*x2+71*x3+8*x4+26*x5+84*x6-4*x7+74*x8+73*x9+49*x10+48*x11+37*x12+14*x13+48*x14+24*x15+54*x16+54*x17+89*x18+88*x19+78*x20+36*x21+28*x22+76*x23+66*x24+5*x25+86*x26+10*x27+35*x28+61*x29-5*x30+7*x31+83*x32+41*x33+5*x34+19*x35+75*x36+46*x37+18*x38+x39+82*x40<=169
89*x1+31*x2+49*x3+31*x4+41*x5-3*x6+15*x7+7*x8+77*x9+30*x10+74*x11+18*x12-5*x13+49*x14+53*x15-2*x16+66*x17+18*x18-8*x19+10*x20-8*x21+42*x22-4*x23+53*x24+27*x25+26*x26+53*x27+33*x28+54*x29+47*x30+44*x31+12*x32+65*x33+17*x34+12*x35+35*x36+25*x37+8*x38+3*x39+69*x40<=57
83*x1+88*x2+34*x3+72*x4+22*x5+53*x6+62*x7+62*x8+85*x9+72*x10+64*x11+59*x12+21*x13+39*x14+46*x15+41*x16+23*x17+75*x18+29*x19+34*x20+89*x21+10*x22+84*x23+61*x24+49*x25+2*x26+27*x27+14*x28+83*x29-3*x30+83*x31+12*x32+46*x33-6*x34+67*x35+2*x36+3*x37+38*x38+42*x39+8*x40<=118
42*x1+86*x2+18*x3+78*x4+31*x5+40*x6+76*x7+15*x8+53*x9+4*x10+72*x11-3*x12+69*x13+64*x14+13*x15+85*x16+60*x17+65*x18+74*x19+87*x20+55*x21+24*x22+51*x23+53*x24+28*x25+69*x26-3*x27+84*x28+29*x29-8*x30+55*x31+61*x32+30*x33+62*x34+21*x35-5*x36+25*x37-2*x38+6*x39+11*x40<=108
-10*x1+74*x2+40*x3+41*x4+47*x5+55*x6+39*x7-8*x8+41*x9+81*x10+79*x11+14*x12+84*x13+9*x14+88*x15+48*x16+50*x17+31*x18+48*x19+81*x20+64*x21+51*x22+43*x23+8*x24+23*x25+68*x26+x27+51*x28+9*x29+17*x30-5*x31+22*x32+81*x33+21*x34-2*x35-6*x36+24*x37+50*x38-3*x39+37*x40<=164
75*x1+56*x2+2*x3+48*x4+57*x5-6*x6+5*x7+68*x8+22*x9+25*x10+76*x11+82*x12+75*x13+16*x14+73*x15+80*x16+37*x17+63*x18+5*x19+43*x20+26*x21+21*x22+6*x23+65*x24-3*x25+29*x26+31*x27+79*x28+83*x29+23*x30+3*x31+54*x32+10*x33+36*x34-2*x35+45*x36+13*x37+22*x38+38*x39+60*x40<=124
8*x1+89*x2+29*x3+18*x4+47*x5+27*x6+27*x7+66*x8+62*x9+3*x10+74*x11+53*x12+86*x13+17*x14+50*x15+74*x16+32*x17+14*x18+59*x19+74*x20+69*x21+36*x22+57*x23+6*x24+23*x25+4*x26+5*x27+60*x28+2*x29+79*x30+16*x31+60*x32+51*x33-x34+49*x35+52*x36+35*x37+10*x38+29*x39+69*x40<=150
27*x1+20*x2-2*x3+19*x4+88*x5+82*x6+80*x7+58*x8+85*x9+83*x10+16*x11+54*x12+77*x13+2*x14-10*x15+87*x16+42*x17+33*x18+66*x19+9*x20+31*x21+76*x22+45*x23+55*x24-4*x25+79*x26+72*x27+15*x28+26*x29+x30+27*x31+67*x32+86*x33+11*x34+89*x35+39*x36+5*x37+19*x38+15*x39+46*x40<=177
32*x1+88*x2+29*x3+50*x4+69*x5+52*x6+66*x7+85*x8+61*x9+75*x10-9*x11+39*x12+52*x13+12*x14+60*x15+80*x16+14*x17+x18+56*x19+15*x20+55*x21-9*x22+44*x23+60*x24+70*x25-4*x26+13*x27+89*x28+85*x29+83*x30+61*x31+15*x32+31*x33+66*x34+58*x35+25*x36+9*x37+13*x38+75*x39+51*x40<=162
x1-3*x2-10*x3+33*x4+23*x5+81*x6+55*x7+42*x8+47*x9+25*x10+23*x11+74*x12+33*x13+26*x14+58*x15+50*x16+84*x17+38*x18+14*x19+86*x20+26*x21+59*x22+64*x23-9*x24+72*x25+61*x26+55*x27+52*x28+8*x29+21*x30-5*x31-10*x32+70*x33+15*x34+8*x35+66*x36+78*x37+14*x38+77*x39+59*x40<=162
86*x1-8*x2+57*x3+62*x4+23*x5-4*x6+62*x7+37*x8+37*x9+20*x10+39*x11-10*x12+25*x13+8*x14-8*x15+33*x16-x17+84*x18+37*x19+36*x20+15*x21+15*x22+29*x23+52*x24+20*x25-6*x26+46*x27+87*x28-8*x29-3*x30+32*x31+31*x32+35*x33+47*x34+12*x35+73*x36+64*x37+7*x38+23*x39+54*x40<=105
71*x1+41*x2-8*x3+10*x4+71*x5+43*x6+36*x7+59*x8+49*x9+46*x10+64*x11+47*x12+88*x13+66*x14+26*x15+65*x16+x17+11*x18+68*x19+53*x20+73*x21+69*x22+8*x23+86*x24+34*x25+25*x26+39*x27+26*x28-x29-6*x30+77*x31+73*x32+83*x33+89*x34+34*x35-5*x36-7*x37+5*x38+71*x39+47*x40<=143
65*x1+38*x2+25*x3+7*x4-10*x5-3*x6+21*x7+75*x8-5*x9+16*x10+21*x11+26*x12+44*x13+66*x14-2*x15+81*x16+76*x17+14*x18+60*x19+5*x20+11*x21+19*x22+2*x23+27*x24+39*x25+71*x26+35*x27+13*x28-8*x29+30*x30+88*x31+65*x32+15*x33+37*x34+84*x35+64*x36+2*x37+69*x38+54*x39+63*x40<=-20
70*x1+74*x2+44*x3+83*x4+37*x5-8*x6+x7+5*x8+11*x9+46*x10+7*x11+20*x12+79*x13+19*x14+9*x15+37*x16-9*x17+51*x18+29*x19+x20+65*x21+89*x22+12*x23+19*x24+73*x25+21*x26+x27+86*x28+8*x29+11*x30+73*x31-3*x32+6*x33+31*x34+81*x35+52*x36+3*x37+70*x38+35*x39+x40<=116
2*x1+50*x2+41*x3+39*x4+66*x5+24*x6+76*x7+89*x8+15*x9+69*x10+52*x11+53*x12+67*x13+50*x14+78*x15-8*x16-4*x17+2*x18+69*x19+43*x20+17*x21+72*x22-8*x23+80*x24+56*x25+70*x26+34*x27+55*x28+26*x29+67*x30+57*x31+24*x32+10*x33+3*x34+83*x35+57*x36+50*x37+88*x38+86*x39+69*x40<=24
15*x1+35*x2-9*x3+46*x4+64*x5+30*x6+8*x7+7*x8-9*x9-6*x10+59*x11+21*x12+62*x13+25*x14+51*x15-4*x16+23*x17+66*x18-4*x19+14*x20+87*x21+23*x22+4*x23+84*x24+40*x25+66*x26+55*x27+34*x28+81*x29+85*x30+25*x31+69*x32+57*x33+76*x34+53*x35+52*x36+45*x37+75*x38+35*x39+7*x40<=98
73*x1+55*x2+13*x3+86*x4+x5+50*x6+32*x7+63*x8+3*x9-4*x10+16*x11+31*x12+40*x13+66*x14+41*x15+86*x16+16*x17+71*x18+49*x19+20*x20+88*x21+x22-3*x23+15*x24+21*x25+16*x26+46*x27+19*x28+73*x29+72*x30+62*x31+10*x32+81*x33-6*x34-6*x35+11*x36+15*x37+4*x38+37*x39+21*x40<=21
41*x1+55*x2+84*x3+67*x4+48*x5+23*x6+84*x7+31*x8-x9+87*x10+42*x11+66*x12+38*x13+81*x14+49*x15+53*x16-8*x17+23*x18+78*x19+31*x20+29*x21+20*x22+3*x23+50*x24+17*x25+84*x26+21*x27+40*x28+21*x29+80*x30+82*x31+10*x32+41*x33-10*x34+10*x35+85*x36+61*x37+88*x38+71*x39+34*x40<=66
76*x1+20*x2+44*x3+39*x4+46*x5+49*x6+22*x7+21*x8+10*x9+9*x10+48*x11+87*x12+38*x13+26*x14+51*x15+4*x16+82*x17+80*x18+87*x19+10*x20+14*x21+69*x22+59*x23+28*x24+30*x25+42*x26+75*x27+65*x28+16*x29+89*x30+34*x31+19*x32+55*x33+79*x34+29*x35+58*x36+18*x37+12*x38+3*x39+87*x40>=133
86*x1+82*x2+48*x3+56*x4+75*x5+10*x6+40*x7+75*x8+6*x9+60*x10+23*x11+48*x12-5*x13+47*x14+21*x15+55*x16+29*x17+4*x18+55*x19+82*x20+7*x21+5*x22-9*x23+81*x24+59*x25+37*x26+27*x27+17*x28+83*x29-3*x30+26*x31+89*x32-x33+34*x34-4*x35+55*x36+21*x37+80*x38+47*x39+80*x40<=150
16*x1+x2+23*x3+5*x4+45*x5+16*x6+33*x7+18*x8+42*x9+76*x10+72*x11+10*x12+43*x13+6*x14+7*x15+18*x16+48*x17+81*x18-4*x19+6*x20+44*x21+42*x22+42*x23+9*x24+56*x25+82*x26+x27+4*x28+29*x29-7*x30+41*x31+87*x32+55*x33+71*x34+35*x35+11*x36+60*x37+65*x38+36*x39+x40<=178
78*x1+76*x2+2*x3+36*x4+27*x5-8*x6+9*x7+49*x8+40*x9+73*x10+45*x11+54*x12+61*x13+36*x14+34*x15+12*x16+60*x17+11*x18+31*x19+25*x20+22*x21+x22-10*x23+69*x24+45*x25+86*x26+66*x27-10*x28+77*x29+74*x30+61*x31+68*x32+30*x33+32*x34+80*x35+24*x36+44*x37+89*x38+67*x39+35*x40<=123
34*x1+82*x2+58*x3+77*x4+46*x5+25*x6+62*x7-3*x8+53*x9+47*x10+58*x11+88*x12-4*x13+65*x14+76*x15+71*x16+21*x17-5*x18+46*x19+21*x20+56*x21-6*x22+66*x23+15*x24+11*x25-5*x26+48*x27+15*x28+2*x29+10*x30+4*x31+32*x32+45*x33+17*x34+45*x35+55*x36+70*x37+17*x38+65*x39+74*x40<=153
39*x1+17*x2+70*x3+57*x4+77*x5+18*x6+44*x7-10*x8+58*x9+73*x10+19*x11+15*x12+84*x13+85*x14+58*x15+3*x16+x17+47*x18+48*x19+17*x20+22*x21+13*x22+54*x23+83*x24+32*x25+80*x26+28*x27+9*x28+67*x29+10*x30+6*x31-x32+89*x33+39*x34+85*x35+15*x36+80*x37+x38+14*x39+51*x40<=98
7*x1-2*x2+61*x3+37*x4+16*x5+77*x6+78*x7+54*x8+26*x9+18*x10-8*x11+28*x12+35*x13+57*x14+9*x15+72*x16+53*x17+76*x18+81*x19+84*x20+81*x21+60*x22+47*x23+20*x24+31*x25+27*x26+46*x27-5*x28+8*x29-x30+31*x31+73*x32+82*x33+38*x34+69*x35+22*x36+14*x37+71*x38+5*x39+2*x40<=158
53*x1+42*x2+28*x3+40*x4+23*x5+70*x6+60*x7+62*x8+8*x9+23*x10+86*x11+3*x12+70*x13+52*x14+86*x15+72*x16-x17+80*x18-x19-7*x20+11*x21+11*x22+51*x23+3*x24-9*x25+69*x26+19*x27+23*x28+75*x29+26*x30+55*x31+27*x32+19*x33+70*x34+50*x35+86*x36+60*x37+84*x38+72*x39+83*x40<=51
18*x1+51*x2+28*x3+46*x4+29*x5-4*x6-10*x7+24*x8+48*x9+84*x10+58*x11+70*x12+88*x13+57*x14+77*x15+65*x16+53*x17+26*x18+57*x19-10*x20+26*x21+27*x22+17*x23+43*x24+70*x25+60*x26+27*x27+15*x28+77*x29+65*x30+85*x31+35*x32+69*x33+68*x34+x35+51*x36+48*x37+4*x38+87*x39+11*x40<=95
74*x1+12*x2+24*x3+6*x4+25*x5+73*x6+22*x7+12*x8+61*x9+65*x10+4*x11-2*x12+83*x13+40*x14+5*x15+62*x16+69*x17-8*x18+78*x19+12*x20+70*x21+11*x22+56*x23+39*x24+64*x25+44*x26+4*x27+76*x28+46*x29+37*x30+13*x31+50*x32+36*x33+64*x34+60*x35+9*x36+67*x37+79*x38+47*x39+7*x40>=50
122
z=63*x1+49*x2+29*x3+6*x4+51*x5-8*x6+70*x7+39*x8+81*x9+85*x10+31*x11+63*x12+54*x13+87*x14+52*x15+14*x16+58*x17+9*x18+27*x19+41*x20-4*x21+86*x22+84*x23+49*x24+3*x25+69*x26+45*x27+42*x28+69*x29-5*x30+65*x31+46*x32+9*x33+52*x34+36*x35+86*x36+89*x37+41*x38+32*x39+69*x40
-5*x1-6*x2+5*x3+53*x4+72*x5+3*x6+72*x7+51*x8+51*x9-3*x10+38*x11+80*x12+41*x13+58*x14-7*x15-3*x16+45*x17+25*x18+61*x19+76*x20+83*x21+78*x22+16*x23+77*x24-6*x25+62*x26+40*x27+80*x28+70*x29+7*x30+41*x31+65*x32+58*x33+58*x34-5*x35+80*x36+55*x37+77*x38-5*x39+x40<=132
81*x1+47*x2+62*x3+27*x4-9*x5+78*x6+39*x7+77*x8+33*x9+8*x10+32*x11+5*x12+74*x13-5*x14+58*x15+7*x16+33*x17+75*x18+82*x19+29*x20+53*x21+33*x22+30*x23+52*x24+89*x25-2*x26+13*x27+74*x28-5*x29-7*x30+82*x31+5*x32+48*x33+79*x34-7*x35+86*x36+50*x37+88*x38-2*x39+8*x40<=37
32*x1+18*x2-10*x3+60*x4-4*x5+x6+20*x7+58*x8+32*x9+49*x10+63*x11+65*x12+4*x13+64*x14+82*x15-5*x16+x17+17*x18+78*x19+11*x20+5*x21+75*x22+61*x23+7*x24+82*x25+75*x26+76*x27+42*x28+23*x29+60*x30+64*x31+37*x32+36*x33+83*x34+64*x35+69*x36-x37+71*x38+75*x39+34*x40>=176
32*x1+52*x2+53*x3-6*x4+71*x5+44*x6+83*x7+55*x8+5*x9+x10+60*x11+88*x12+3*x13-6*x14+88*x15+54*x16-4*x17+28*x18+9*x19+13*x20+44*x21+50*x22+15*x23+42*x24+9*x25-3*x26+27*x27+23*x28+x29+89*x30+5*x31+33*x32+14*x33+71*x34+19*x35+71*x36+65*x37-9*x38-10*x39+74*x40<=161
81*x1+7*x2+15*x3+19*x4+39*x5+75*x6+50*x7+33*x8+11*x9+42*x10+78*x11+41*x12+42*x13+74*x14+5*x15+59*x16+14*x17-2*x18-4*x19+69*x20+56*x21+47*x22+81*x23+46*x24+85*x25+45*x26+17*x27+8*x28+77*x29+33*x30+22*x31+x32+59*x33+69*x34+81*x35+15*x36+37*x37+40*x38+x39-7*x40<=6
78*x1+38*x2+62*x3-9*x4+40*x5+72*x6+x7+86*x8+5*x9+35*x10+16*x11+70*x12+36*x13+27*x14+34*x15+47*x16+59*x17+54*x18+x19+83*x20+82*x21+22*x22+82*x23+12*x24+11*x25-2*x26+50*x27+10*x28+85*x29+28*x30+46*x31+63*x32+36*x33+13*x34+29*x35+64*x36+62*x37+2*x38+86*x39-9*x40<=158
39*x1-5*x2+73*x3-6*x4+49*x5+10*x6-9*x7+15*x8+88*x9-10*x10+56*x11+6*x12-9*x13+82*x14+44*x15+86*x16+79*x17+56*x18+34*x19+68*x20-3*x21+24*x22+66*x23+46*x24+55*x25+85*x26+36*x27-x28+2*x29+22*x30+21*x31+40*x32+79*x33+12*x34+76*x35+63*x36+23*x37+81*x38+38*x39+47*x40<=56
9*x1+76*x2+73*x3-3*x4+6*x5+63*x6+19*x7+63*x8+22*x9+x10+3*x11+47*x12+29*x13+68*x14+52*x15+89*x16+49*x17+60*x18+40*x19+44*x20+11*x21+42*x22+38*x23+28*x24+35*x25+28*x26+60*x27+73*x28+3*x29+19*x30+37*x31+67*x32+71*x33+17*x34+37*x35+31*x36+73*x37+15*x38+78*x39+46*x40<=14
6*x1+59*x2+15*x3+11*x4+13*x5+64*x6+89*x7+28*x8+47*x9+58*x10-3*x11+54*x12+20*x13+76*x14+81*x15+64*x16-2*x17+87*x18+45*x19+89*x20+45*x21+x22+70*x23+63*x24-8*x25+28*x26+13*x27+12*x28+28*x29+26*x30+63*x31+67*x32+77*x33+35*x34+69*x35+4*x36+89*x37+36*x38+49*x39+72*x40<=45
28*x1+60*x2+19*x3+70*x4+27*x5+56*x6+x7+31*x8+7*x9+x10+68*x11-3*x12+69*x13+10*x14+69*x15+52*x16+10*x17+29*x18+63*x19+52*x20+88*x21+15*x22+69*x23+5*x24+49*x25+29*x26+84*x27+79*x28+62*x29+5*x30+9*x31+x32+23*x33+5*x34+32*x35+31*x36+87*x37+43*x38+81*x39+62*x40<=93
56*x1+25*x2+63*x3+36*x4+8*x5+52*x6+75*x7+81*x8-6*x9+47*x10+8*x11+10*x12+67*x13+26*x14+68*x15+50*x16+21*x17+68*x18+36*x19+41*x20-8*x21+44*x22+75*x23+35*x24+68*x25+87*x26+2*x27+63*x28-8*x29+67*x30+87*x31+40*x32+49*x33+22*x34+10*x35+40*x36+85*x37+73*x38+49*x39-2*x40<=113
-2*x1+15*x2+73*x3+63*x4+61*x5+65*x6+9*x7+59*x8+89*x9+52*x10+75*x11-3*x12+88*x13+28*x14+67*x15+39*x16+13*x17+40*x18-7*x19+55*x20+9*x21+5*x22+72*x23+30*x24+65*x25+60*x26+54*x27+37*x28+76*x29-8*x30+56*x31+58*x32+23*x33+38*x34+80*x35+33*x36+76*x37-9*x38+46*x39+87*x40>=157
84*x1+63*x2+40*x3+55*x4-7*x5+75*x6+87*x7+70*x8+77*x9+48*x10+3*x11+16*x12+49*x13+60*x14+32*x15+35*x16+79*x17+5*x18+19*x19+50*x20+12*x21-4*x22+67*x23+87*x24+7*x25+60*x26+85*x27+45*x28+58*x29+32*x30+73*x31+65*x32+35*x33+52*x34+4*x35+59*x36+8*x37+6*x38+47*x39+22*x40<=44
-4*x1+38*x2+84*x3+62*x4+75*x5+56*x6+54*x7+44*x8+2*x9-3*x10+18*x11+46*x12+36*x13+56*x14+70*x15+77*x16+36*x17+77*x18+50*x19+43*x20+72*x21+79*x22+46*x23+16*x24+32*x25+76*x26+22*x27+51*x28+72*x29+56*x30+32*x31+53*x32-6*x33+80*x34+17*x35+8*x36+31*x37+8*x38+35*x39+43*x40<=129
48*x1+89*x2+85*x3+36*x4+33*x5+25*x6+44*x7+16*x8+23*x9+22*x10+23*x11+71*x12+31*x13+80*x14+29*x15+69*x16-9*x17+13*x18+26*x19+64*x20+5*x21+85*x22+49*x23+12*x24+72*x25+19*x26+62*x27-4*x28+60*x29+52*x30+24*x31+35*x32+48*x33+10*x34+81*x35+3*x36+3*x37+54*x38-8*x39+25*x40<=158
21*x1+63*x2+x3+35*x4+29*x5+3*x6-4*x7+18*x8+15*x9+66*x10+61*x11+44*x12+8*x13+74*x14+10*x15+43*x16+77*x17+11*x18+6*x19+14*x20+40*x21+2*x22+13*x23+29*x24+59*x25+19*x26+26*x27+87*x28+77*x29+7*x30+29*x31+14*x32+6*x33+74*x34+2*x35+66*x36+30*x37+76*x38-10*x39+47*x40>=48
57*x1-2*x2+84*x3+53*x4+30*x5-10*x6+15*x7+3*x8+15*x9+x10+30*x11+8*x12+72*x13+80*x14+23*x15+61*x16+2*x17+17*x18+86*x19+51*x20+80*x21+12*x22-7*x23+3*x24+6*x25+35*x26+69*x27+27*x28+54*x29-2*x30+14*x31+60*x32+28*x33+45*x34-4*x35+83*x36+x37+67*x38+66*x39-3*x40<=35
19*x1+71*x2+10*x3+53*x4-8*x5+78*x6+49*x7+75*x8+19*x9+70*x10+52*x11+39*x12+40*x13+87*x14+68*x15+59*x16+58*x17+2*x18+26*x19+45*x20+7*x21-3*x22+66*x23+65*x24+54*x25+20*x26+79*x27+2*x28+82*x29+30*x30+84*x31+38*x32+23*x33+6*x34+8*x35+54*x36+5*x37+5*x38+63*x39+25*x40<=136
66*x1+66*x2+17*x3-10*x4+80*x5-3*x6+52*x7+36*x8-3*x9+84*x10+88*x11-8*x12+59*x13-x14+82*x15+16*x16+79*x17+33*x18+x19+83*x20+77*x21+72*x22+44*x23+84*x24+26*x25+54*x26+33*x27+89*x28+x29+76*x30+81*x31+82*x32+48*x33+75*x34+24*x35+64*x36+18*x37+77*x38+51*x39+50*x40>=79
23*x1-x2+45*x3+72*x4+8*x5+55*x6-10*x7+89*x8+57*x9+43*x10+66*x11+29*x12+40*x13+29*x14+10*x15+x16-x17+x18+x19+81*x20+64*x21+62*x22+37*x23-4*x24-10*x25+16*x26+45*x27+20*x28-2*x29+11*x30+72*x31+4*x32+44*x33+4*x34+66*x35-8*x36+88*x37+36*x38+58*x39+5*x40<=86
54*x1+14*x2+18*x3+65*x4+56*x5+44*x6+16*x7+15*x8+41*x9-8*x10+55*x11+71*x12+9*x13+13*x14+3*x15+63*x16+14*x17+54*x18+18*x19+13*x20+77*x21+30*x22+18*x23+67*x24+14*x25+53*x26+84*x27+19*x28+56*x29+76*x30+85*x31+39*x32+39*x33+72*x34-6*x35+47*x36-5*x37+48*x38+10*x39+x40<=119
x1+71*x2+37*x3-10*x4+51*x5-10*x6+80*x7+49*x8+6*x9+16*x10+29*x11+13*x12+47*x13+87*x14+9*x15+60*x16+27*x17+79*x18-7*x19+33*x20+31*x21+55*x22+51*x23+13*x24+80*x25+23*x26+64*x27+4*x28+9*x29+48*x30+17*x31+2*x32+59*x33+63*x34-4*x35+73*x36+87*x37+79*x38-7*x39-3*x40<=16
2*x1-8*x2+82*x3+85*x4+19*x5+73*x6+80*x7+69*x8+20*x9+27*x10+59*x11+56*x12+43*x13+48*x14+7*x15+11*x16+77*x17+25*x18+26*x19+23*x20+15*x21+42*x22+7*x23+16*x24+8*x25+x26+34*x27+33*x28+69*x29+24*x30-4*x31+29*x32+80*x33+59*x34+68*x35+65*x36+24*x37+12*x38+4*x39+78*x40<=84
53*x1+80*x2+16*x3+30*x4+70*x5+65*x6+30*x7+x8+62*x9+64*x10-8*x11+12*x12+69*x13+8*x14+29*x15+71*x16+x17+27*x18+48*x19+13*x20+37*x21+44*x22+19*x23+57*x24+29*x25+18*x26+71*x27+63*x28+87*x29-4*x30+9*x31+41*x32+19*x33+87*x34+43*x35+54*x36+88*x37+28*x38+25*x39+24*x40<=109
78*x1+86*x2+36*x3+49*x4+89*x5+6*x6+53*x7+50*x8+69*x9+46*x10+68*x11+50*x12+60*x13+84*x14+6*x15+71*x16+42*x17+41*x18+42*x19-5*x20+11*x21+41*x22+57*x23+13*x24+30*x25+13*x26+31*x27+61*x28+24*x29+39*x30+69*x31+x32+42*x33+59*x34+88*x35+79*x36+36*x37+39*x38+x39-3*x40<=60
57*x1+9*x2+52*x3+80*x4+33*x5+27*x6+66*x7+22*x8+22*x9+81*x10+61*x11+14*x12+6*x13+13*x14-10*x15+17*x16-9*x17+76*x18+80*x19+6*x20+68*x21-10*x22+x23+76*x24+67*x25+45*x26-5*x27+84*x28+21*x29+9*x30-8*x31-7*x32+15*x33+13*x34+76*x35+79*x36+34*x37+47*x38+74*x39+56*x40>=168
54*x1+70*x2+21*x3+18*x4+10*x5+71*x6+45*x7+11*x8+30*x9+24*x10+44*x11+83*x12+81*x13-x14+80*x15+5*x16+72*x17-10*x18+42*x19+74*x20+42*x21+49*x22+56*x23-5*x24+85*x25+56*x26+47*x27+68*x28+x29+46*x30+83*x31+47*x32+44*x33+65*x34+53*x35+82*x36+63*x37+16*x38+54*x39+64*x40<=112
2*x1+18*x2+73*x3+44*x4+11*x5+70*x6+49*x7+86*x8+45*x9+75*x10-x11+29*x12+63*x13+32*x14-7*x15+65*x16+80*x17+27*x18+10*x19+19*x20+38*x21+77*x22+80*x23+61*x24+45*x25+75*x26+32*x27+40*x28+14*x29+29*x30+82*x31+42*x32+9*x33+79*x34+49*x35+86*x36+11*x37+36*x38+61*x39-9*x40<=82
80*x1+42*x2+41*x3+84*x4+3*x5-x6+48*x7+88*x8+47*x9+25*x10+45*x11+77*x12+13*x13+19*x14+10*x15+8*x16+87*x17+63*x18-4*x19+62*x20+10*x21+72*x22+33*x23+x24-7*x25+59*x26+67*x27+25*x28+30*x29+58*x30+35*x31+42*x32+27*x33+13*x34+36*x35+65*x36+35*x37+80*x38+11*x39+26*x40<=38
30*x1+69*x2+29*x3+28*x4+31*x5+85*x6+38*x7+79*x8+46*x9+24*x10+56*x11+79*x12-10*x13+21*x14-3*x15+46*x16+15*x17+16*x18-7*x19+24*x20+66*x21+75*x22+16*x23+32*x24+x25+83*x26+83*x27+89*x28+49*x29+18*x30-9*x31+78*x32+10*x33+49*x34+22*x35+86*x36+67*x37+29*x38+58*x39+74*x40<=154
-3*x1+19*x2+48*x3+26*x4+15*x5+2*x6+15*x7+38*x8+23*x9+3*x10+87*x11+47*x12+50*x13+18*x14+58*x15+57*x16+68*x17+32*x18+32*x19+77*x20-6*x21+29*x22+69*x23+19*x24+23*x25+64*x26+81*x27+49*x28+41*x29+78*x30+26*x31+33*x32+35*x33+14*x34+32*x35+62*x36+64*x37+42*x38+9*x39+x40<=18
86*x1-2*x2+82*x3+15*x4+58*x5+50*x6+40*x7+46*x8+88*x9+77*x10+40*x11+53*x12+43*x13+39*x14+68*x15+81*x16+61*x17-9*x18+70*x19+26*x20+66*x21+78*x22+68*x23+89*x24+85*x25+38*x26+76*x27+32*x28+23*x29+45*x30+34*x31+9*x32+81*x33+48*x34+36*x35+12*x36+44*x37+47*x38+37*x39+x40<=15
73*x1+70*x2+47*x3+13*x4+23*x5+56*x6-2*x7+62*x8+4*x9+59*x10+17*x11+33*x12+28*x13+31*x14+65*x15+86*x16+6*x17-4*x18+23*x19+22*x20+32*x21+76*x22+12*x23+56*x24+40*x25+17*x26+41*x27+2*x28+9*x29+x30+76*x31+58*x32+21*x33+89*x34+22*x35+71*x36+24*x37-8*x38+48*x39+75*x40<=150
-4*x1+84*x2+12*x3+4*x4+38*x5+9*x6+50*x7+3*x8+29*x9+13*x10+22*x11+61*x12+82*x13+62*x14+89*x15+30*x16+60*x17+17*x18+42*x19-x20-2*x21+49*x22+27*x23+20*x24+28*x25+6*x26+70*x27+45*x28+51*x29+87*x30+79*x31+88*x32+34*x33+42*x34+23*x35+57*x36+67*x37-9*x38-7*x39+56*x40<=-9
20*x1+30*x2+60*x3-9*x4+54*x5+15*x6-2*x7+65*x8+21*x9+49*x10+41*x11-7*x12-3*x13+74*x14+77*x15+82*x16+83*x17+56*x18+7*x19+34*x20+72*x21+34*x22+41*x23+58*x24+6*x25+89*x26+15*x27+6*x28+11*x29+14*x30+83*x31+31*x32+25*x33+x34+x35+67*x36-9*x37+62*x38+x39-7*x40<=103
-10*x1+6*x2+65*x3+72*x4+80*x5+8*x6-3*x7+17*x8+57*x9+32*x10-6*x11+58*x12+40*x13+60*x14+80*x15+56*x16+84*x17+51*x18+48*x19+4*x20+14*x21+12*x22+89*x23+13*x24+2*x25+87*x26+42*x27+61*x28+49*x29+2*x30+72*x31+37*x32-x33+62*x34-x35+x36+76*x37+37*x38+86*x39-4*x40>=137
-7*x1+x2-9*x3+64*x4+32*x5+4*x6+12*x7+81*x8+48*x9+44*x10-7*x11+88*x12+63*x13+27*x14+65*x15+27*x16+39*x17+11*x18+53*x19+4*x20+89*x21+63*x22+81*x23+6*x24+32*x25+37*x26-10*x27+28*x28+44*x29+72*x30+21*x31+56*x32+77*x33+51*x34+2*x35+10*x36+6*x37+5*x38+46*x39+62*x40<=121
37*x1+21*x2+31*x3+61*x4+52*x5+70*x6+85*x7+58*x8+56*x9+38*x10+6*x11+60*x12+22*x13+21*x14+49*x15+79*x16+49*x17+29*x18+81*x19+50*x20-9*x21+78*x22+34*x23+14*x24+17*x25+10*x26+79*x27+2*x28+55*x29+30*x30+12*x31+19*x32+72*x33+66*x34+77*x35+36*x36+66*x37+63*x38+56*x39-9*x40>=95
21*x1+64*x2+42*x3+66*x4+20*x5+59*x6+79*x7+29*x8-x9+21*x10+77*x11+23*x12+71*x13+36*x14+79*x15+51*x16+71*x17-8*x18+17*x19+38*x20+9*x21+13*x22+46*x23+37*x24+69*x25+49*x26+89*x27+20*x28+29*x29+12*x30-6*x31+87*x32+35*x33+80*x34+24*x35-2*x36+40*x37+45*x38+42*x39-2*x40<=140
-5*x1+5*x2+77*x3+51*x4+29*x5+81*x6+88*x7+71*x8+44*x9+89*x10+60*x11+33*x12+88*x13+28*x14+28*x15+30*x16+45*x17+27*x18+25*x19+35*x20-8*x21+55*x22+26*x23+3*x24+23*x25+28*x26+43*x27+57*x28+36*x29-10*x30-4*x31+12*x32+66*x33+88*x34+23*x35+73*x36+3*x37+29*x38+16*x39-x40<=164
71*x1+57*x2+69*x3+68*x4+10*x5+35*x6+76*x7+10*x8+19*x9+45*x10+31*x11+85*x12+x13+82*x14+8*x15+57*x16+75*x17+26*x18+77*x19+46*x20+32*x21+87*x22+31*x23+59*x24+37*x25+88*x26+61*x27+20*x28+50*x29+71*x30+21*x31+53*x32+12*x33+37*x34+17*x35+21*x36+54*x37+58*x38+27*x39+33*x40<=99
42*x1+9*x2+20*x3+63*x4-x5+85*x6+88*x7+47*x8+15*x9+85*x10+48*x11+31*x12+63*x13+59*x14+85*x15+63*x16+43*x17+19*x18+5*x19-6*x20+75*x21+68*x22+3*x23+59*x24+78*x25+53*x26+9*x27+25*x28-x29+32*x30+73*x31+8*x32-7*x33+57*x34+83*x35-9*x36+29*x37+64*x38+43*x39+42*x40<=106
48*x1+29*x2+47*x3+40*x4+31*x5+30*x6+79*x7+19*x8-7*x9+7*x10+83*x11+11*x12-5*x13+52*x14+20*x15+38*x16+86*x17+33*x18+16*x19+16*x20+45*x21+89*x22+69*x23+20*x24+50*x25+x26+68*x27+14*x28+84*x29+15*x30+72*x31+6*x32+38*x33+79*x34+61*x35+60*x36-9*x37-4*x38+17*x39+4*x40<=159
74*x1+42*x2+50*x3+19*x4+16*x5+2*x6+70*x7+21*x8+19*x9+74*x10-x11+38*x12+14*x13+41*x14+67*x15+37*x16+73*x17+16*x18+x19+6*x20+52*x21+85*x22+11*x23+53*x24+70*x25+37*x26+86*x27+2*x28+41*x29+48*x30+22*x31+87*x32+79*x33+67*x34+78*x35-3*x36+10*x37+28*x38+38*x39+5*x40<=20
40*x1+31*x2+28*x3+17*x4+71*x5+45*x6+63*x7+23*x8+81*x9+44*x10+56*x11+x12+59*x13+53*x14+32*x15+24*x16+57*x17+79*x18+68*x19+80*x20+51*x21-9*x22+22*x23-10*x24+75*x25+65*x26+49*x27+57*x28+70*x29+82*x30+65*x31+83*x32+22*x33+70*x34-10*x35+32*x36+34*x37+10*x38+47*x39+37*x40<=10
22*x1+15*x2+54*x3+85*x4+22*x5+11*x6+24*x7+50*x8+29*x9+66*x10+85*x11+27*x12+14*x13+16*x14+66*x15+29*x16+23*x17+75*x18+51*x19+16*x20+10*x21+65*x22+78*x23+80*x24+84*x25-2*x26+86*x27+39*x28+9*x29-4*x30+18*x31+57*x32+86*x33+85*x34+32*x35+11*x36+35*x37+3*x38+73*x39+22*x40<=15
7*x1+79*x2+76*x3+23*x4-4*x5+61*x6-9*x7+51*x8+18*x9+87*x10+4*x11+65*x12-5*x13+19*x14+24*x15+36*x16-x17+32*x18+8*x19+71*x20-x21+38*x22+x23+27*x24+38*x25+44*x26+74*x27+38*x28+27*x29+60*x30+26*x31+72*x32+37*x33+61*x34+13*x35+49*x36-7*x37+21*x38+24*x39+71*x40<=22
25*x1+52*x2+22*x3+10*x4+45*x5+20*x6+58*x7+6*x8-x9+81*x10+76*x11+11*x12+8*x13+70*x14+16*x15+52*x16+7*x17+82*x18+84*x19+10*x20+65*x21+25*x22+36*x23+24*x24+84*x25+38*x26+33*x27+73*x28+70*x29+63*x30+17*x31+28*x32+80*x33-2*x34+22*x35-7*x36+27*x37+85*x38+78*x39+33*x40<=65
12*x1+58*x2+40*x3+x4+76*x5+71*x6+36*x7+17*x8+33*x9+17*x10+80*x11+43*x12+76*x13+24*x14+37*x15+4*x16-3*x17+44*x18+7*x19+42*x20+37*x21+60*x22+7*x23+66*x24+70*x25-7*x26-2*x27+89*x28+77*x29-4*x30+64*x31-9*x32+66*x33+30*x34+2*x35-4*x36+22*x37+20*x38+62*x39+56*x40<=31
23*x1+70*x2+56*x3-9*x4+78*x5-10*x6+54*x7+22*x8+53*x9-2*x10+2*x11+9*x12-6*x13+51*x14+48*x15+84*x16+79*x17+27*x18+44*x19-7*x20+68*x21+66*x22+39*x23+47*x24+12*x25+15*x26+57*x27+39*x28-10*x29+13*x30+31*x31+4*x32-x33+73*x34+82*x35-5*x36-5*x37-x38+7*x39-8*x40<=144
66*x1+34*x2+58*x3+19*x4+81*x5+47*x6+59*x7+44*x8+7*x9+10*x10+37*x11+69*x12+80*x13-5*x14+27*x15+89*x16+25*x17+61*x18+5*x19+42*x20+9*x21+40*x22-9*x23+61*x24+43*x25+4*x26+88*x27+83*x28+42*x29-8*x30+62*x31+88*x32+26*x33-10*x34+89*x35+35*x36+39*x37+26*x38+56*x39+19*x40<=151
85*x1+75*x2+5*x3+77*x4+77*x5-7*x6+71*x7+77*x8+60*x9+17*x10+58*x11+28*x12+80*x13-7*x14+19*x15+77*x16-4*x17+3*x18+68*x19+17*x20+20*x21+35*x22+59*x23+81*x24+55*x25-10*x26+59*x27+31*x28-8*x29+36*x30+42*x31+75*x32+38*x33+7*x34+4*x35+78*x36+14*x37+71*x38+31*x39+55*x40<=-2
21*x1+x2+82*x3+50*x4+x5+43*x6-5*x7+10*x8+72*x9+78*x10+47*x11+87*x12+3*x13+51*x14+64*x15+24*x16+59*x17+60*x18+8*x19+4*x20+24*x21-7*x22+44*x23+30*x24+5*x25+18*x26+55*x27+5*x28+29*x29+57*x30-9*x31+4*x32+x33+82*x34+62*x35+56*x36+6*x37+70*x38+70*x39+82*x40<=13
-4*x1+66*x2+16*x3+19*x4-x5+77*x6+68*x7+85*x8+79*x9+74*x10+41*x11+31*x12+64*x13+83*x14+54*x15+9*x16+14*x17+45*x18+2*x19+45*x20+31*x21+9*x22+28*x23+25*x24+25*x25+63*x26+40*x27+x28+39*x29-7*x30+87*x31+23*x32+17*x33+37*x34+57*x35+62*x36-8*x37+84*x38-10*x39+10*x40<=16
14*x1+61*x2-9*x3+2*x4+84*x5+8*x6+37*x7+21*x8+34*x9+60*x10+61*x11+63*x12+42*x13-3*x14+8*x15+22*x16-9*x17+25*x18-2*x19+66*x20+7*x21+78*x22+82*x23-5*x24+70*x25+60*x26+17*x27+47*x28+40*x29+44*x30+41*x31+81*x32+28*x33+70*x34+34*x35+34*x36+61*x37+25*x38+20*x39+30*x40>=54
83*x1+14*x2+44*x3+17*x4+67*x5+x6+58*x7+19*x8+32*x9+78*x10+7*x11+79*x12-7*x13-3*x14+75*x15+75*x16+63*x17+59*x18+35*x19+42*x20-3*x21+58*x22+39*x23+83*x24+14*x25+28*x26+52*x27+53*x28+86*x29+27*x30+50*x31+82*x32+84*x33+21*x34-10*x35+2*x36+11*x37+5*x38+12*x39+25*x40<=79
74*x1+71*x2+25*x3+49*x4+7*x5-6*x6+51*x7+18*x8+x9+79*x10+26*x11+83*x12+23*x13+62*x14+12*x15+69*x16+86*x17+60*x18+10*x19+81*x20+40*x21+2*x22+83*x23+x24+35*x25+43*x26+49*x27-9*x28+20*x29+68*x30+9*x31+82*x32+74*x33+18*x34-2*x35+5*x36+20*x37+79*x38+68*x39+7*x40<=141
7*x1+41*x2+53*x3+63*x4+12*x5+6*x6+36*x7+12*x8+52*x9-10*x10+13*x11+15*x12+13*x13-4*x14-10*x15+84*x16-7*x17+15*x18-5*x19+8*x20+x21+58*x22+49*x23+54*x24-8*x25+83*x26-4*x27+37*x28+65*x29-x30+50*x31+69*x32-9*x33+6*x34+61*x35+87*x36+5*x37+72*x38+3*x39+72*x40<=106
18*x1+25*x2+58*x3+13*x4+74*x5+72*x6+35*x7+28*x8+14*x9+38*x10-4*x11+17*x12+55*x13+49*x14+63*x15+24*x16+63*x17-8*x18+84*x19+56*x20+88*x21+66*x22+78*x23+48*x24+33*x25+20*x26+58*x27+73*x28+59*x29+72*x30-8*x31+29*x32+84*x33+36*x34+75*x35+83*x36+8*x37-8*x38-x39+55*x40<=157
25*x1+28*x2+38*x3-7*x4+86*x5+26*x6+80*x7+23*x8+60*x9+65*x10+9*x11+88*x12+4*x13+21*x14-2*x15+79*x16-3*x17+36*x18+77*x19+44*x20+86*x21+x22+34*x23+36*x24+4*x25+81*x26+23*x27+84*x28+32*x29+23*x30+14*x31+47*x32+18*x33+42*x34-8*x35+37*x36+44*x37+22*x38+45*x39+71*x40<=78
32*x1+71*x2+26*x3-6*x4+19*x5-x6+83*x7+35*x8+40*x9+73*x10+29*x11+40*x12+53*x13+25*x14+73*x15+74*x16+69*x17-9*x18-3*x19+64*x20+40*x21+50*x22+79*x23+50*x24+74*x25+56*x26+50*x27-4*x28+38*x29+70*x30+31*x31+18*x32+75*x33+74*x34+22*x35+8*x36+6*x37+67*x38-8*x39+65*x40<=-7
12*x1+6*x2+46*x3-7*x4+36*x5-x6+55*x7+54*x8+43*x9-10*x10+72*x11-7*x12+6*x13-8*x14+7*x15+32*x16+51*x17+59*x18+38*x19+19*x20+52*x21+33*x22+85*x23-x24+60*x25+24*x26+10*x27+75*x28+32*x29+34*x30+64*x31+40*x32+88*x33+48*x34+65*x35+83*x36+51*x37+x38+58*x39+16*x40<=79
55*x1+37*x2+44*x3-7*x4-6*x5+48*x6+82*x7+11*x8+61*x9+73*x10+21*x11+36*x12+10*x13+66*x14+33*x15+64*x16+81*x17+12*x18+4*x19+53*x20+40*x21+87*x22-3*x23+12*x24+34*x25+84*x26+52*x27+66*x28+61*x29+x30+28*x31+47*x32+50*x33+62*x34+58*x35+70*x36+33*x37+22*x38+78*x39+37*x40<=53
83*x1+2*x2+6*x3+21*x4+15*x5+54*x6+32*x7+66*x8+87*x9+15*x10+17*x11+50*x12+35*x13+47*x14+79*x15+51*x16+21*x17+46*x18-9*x19+57*x20-10*x21+57*x22+10*x23+17*x24+26*x25+20*x26+9*x27+65*x28+17*x29+41*x30+39*x31+16*x32+2*x33+5*x34+45*x35+16*x36-10*x37+48*x38+45*x39+16*x40<=176
76*x1+13*x2+84*x3+23*x4+7*x5+69*x6+23*x7+26*x8+19*x9+85*x10+16*x11+77*x12-6*x13+53*x14+13*x15+5*x16+70*x17-10*x18+79*x19+44*x20+80*x21+48*x22+5*x23+37*x24+30*x25-6*x26+13*x27+6*x28+x29+30*x30+89*x31+50*x32+77*x33+78*x34+87*x35+89*x36+12*x37+23*x38+35*x39+9*x40>=141
47*x1+12*x2+87*x3-2*x4+35*x5+53*x6+68*x7+2*x8+64*x9+2*x10+87*x11-9*x12-4*x13+55*x14+65*x15+x16+17*x17+65*x18+51*x19+20*x20+86*x21-5*x22+7*x23+51*x24+28*x25+89*x26+7*x27+12*x28+53*x29+67*x30+64*x31+67*x32-5*x33+80*x34+76*x35+84*x36+9*x37-6*x38+24*x39+38*x40<=-20
83*x1-7*x2+55*x3+39*x4+5*x5+20*x6+37*x7+44*x8+18*x9+x10+68*x11+83*x12+61*x13+6*x14+26*x15+29*x16+32*x17+76*x18+32*x19-8*x20+47*x21+13*x22+45*x23+31*x24-9*x25+65*x26+41*x27+46*x28+52*x29+28*x30+82*x31+56*x32+28*x33+60*x34+2*x35+26*x36+37*x37+75*x38+77*x39-x40<=-12
71*x1+39*x2+29*x3-8*x4+41*x5+8*x6-8*x7+66*x8+32*x9+39*x10+7*x11-8*x12+74*x13+30*x14+50*x15+78*x16+72*x17+59*x18+15*x19+68*x20+10*x21+68*x22+38*x23+60*x24-3*x25+66*x26+75*x27+64*x28+10*x29+38*x30+55*x31+7*x32+53*x33+48*x34+61*x35+23*x36+27*x37+12*x38+x39+89*x40<=105
16*x1+19*x2+74*x3+48*x4+x5+4*x6+63*x7+62*x8+21*x9-4*x10-7*x11+21*x12+57*x13+21*x14-5*x15-8*x16-6*x17+43*x18+60*x19+87*x20+5*x21-8*x22+x23+51*x24+38*x25+74*x26+43*x27+52*x28+73*x29+55*x30+20*x31+14*x32+6*x33-x34+27*x35-9*x36+66*x37+66*x38+20*x39+20*x40<=158
51*x1+17*x2+32*x3+65*x4+74*x5+52*x6+24*x7+77*x8+70*x9+2*x10+54*x11-4*x12+27*x13+54*x14+36*x15+75*x16+64*x17+38*x18+28*x19+69*x20+39*x21+73*x22+18*x23-7*x24+20*x25+41*x26+5*x27+67*x28+58*x29+21*x30+89*x31+20*x32+43*x33+65*x34+34*x35-10*x36+60*x37+70*x38+22*x39+5*x40<=45
31*x1+x2+2*x3+3*x4-6*x5-4*x6+81*x7+59*x8+55*x9+23*x10+18*x11+57*x12+16*x13+13*x14+87*x15+13*x16+75*x17+56*x18+89*x19+87*x20+79*x21+84*x22+3*x23-10*x24+13*x25+47*x26+39*x27+81*x28+83*x29+14*x30+22*x31+59*x32+25*x33+12*x34+54*x35+89*x36+89*x37+81*x38+88*x39+17*x40<=119
58*x1+47*x2+44*x3+78*x4+51*x5+25*x6+18*x7+55*x8+60*x9+59*x10+49*x11+12*x12-4*x13+42*x14-10*x15+64*x16+5*x17+69*x18+71*x19+7*x20+63*x21-10*x22+16*x23-4*x24+72*x25+47*x26+22*x27+44*x28+12*x29+6*x30+27*x31+13*x32-7*x33+28*x34+84*x35+23*x36+62*x37+59*x38+35*x39+12*x40<=25
17*x1+88*x2+25*x3+86*x4+32*x5-6*x6+69*x7-9*x8+9*x9+79*x10+15*x11+15*x12+61*x13+25*x14+22*x15-6*x16+50*x17-x18+68*x19-5*x20+34*x21+x22+85*x23+28*x24+10*x25+7*x26+47*x27+43*x28+8*x29+28*x30+45*x31+31*x32+16*x33+44*x34-9*x35+43*x36+x37+24*x38+4*x39+46*x40<=17
79*x1+76*x2+40*x3+16*x4+7*x5-4*x6+47*x7-5*x8+30*x9+53*x10+2*x11+54*x12-x13+55*x14+41*x15+80*x16+60*x17+6*x18+41*x19+47*x20+82*x21+6*x22+57*x23+19*x24-3*x25+75*x26-2*x27+5*x28+20*x29+45*x30+20*x31+26*x32+5*x33-10*x34+25*x35+10*x36+69*x37-x38+55*x39+54*x40>=121
61*x1+86*x2+27*x3+8*x4+87*x5-4*x6-6*x7+27*x8+82*x9+10*x10-4*x11+57*x12-2*x13-x14+38*x15+70*x16+86*x17+14*x18+82*x19+25*x20+73*x21+44*x22-10*x23+76*x24+28*x25+18*x26-4*x27+8*x28+85*x29+55*x30+84*x31+82*x32+40*x33+34*x34+16*x35+17*x36+10*x37+60*x38+49*x39+x40<=54
3*x1-2*x2+10*x3+28*x4-2*x5+49*x6+22*x7+68*x8+50*x9-x10+37*x11+82*x12-3*x13+49*x14+11*x15+41*x16+89*x17+76*x18+54*x19+88*x20+49*x21+x22+68*x23+51*x24-x25+31*x26+75*x27+23*x28+82*x29+86*x30+66*x31+76*x32+84*x33+85*x34+53*x35+14*x36+16*x37+27*x38+6*x39+10*x40<=162
70*x1+40*x2+30*x3+17*x4+68*x5+46*x6+43*x7+39*x8-7*x9+22*x10+73*x11+3*x12-3*x13-x14+38*x15+46*x16+75*x17+71*x18+31*x19+37*x20+74*x21+75*x22+11*x23-3*x24+16*x25+46*x26+56*x27+73*x28+88*x29+31*x30+16*x31+12*x32+3*x33+85*x34+56*x35+27*x36+47*x37+76*x38-x39+47*x40<=69
55*x1+80*x2+76*x3+77*x4+45*x5+26*x6+48*x7+41*x8+75*x9+44*x10+56*x11+14*x12+26*x13+33*x14+25*x15+67*x16+35*x17+70*x18+10*x19+68*x20+42*x21+x22-5*x23+40*x24+4*x25+76*x26+2*x27+55*x28+69*x29+36*x30+89*x31+9*x32+84*x33+82*x34+66*x35-10*x36+79*x37+51*x38+33*x39-6*x40<=138
80*x1+79*x2+65*x3+61*x4+34*x5+20*x6+68*x7+48*x8+83*x9+26*x10+71*x11+64*x12+33*x13+75*x14-6*x15+x16+24*x17+75*x18+62*x19-x20+73*x21+74*x22-7*x23-10*x24+44*x25+45*x26+19*x27+74*x28+28*x29+60*x30+20*x31-5*x32+x33+73*x34+33*x35+58*x36+71*x37+72*x38+14*x39+78*x40<=127
30*x1+70*x2-3*x3+32*x4+76*x5+5*x6+46*x7+77*x8+32*x9+29*x10+61*x11+79*x12+63*x13+68*x14-x15+33*x16+55*x17+83*x18+12*x19+23*x20+23*x21+30*x22+x23+41*x24+36*x25-9*x26+64*x27+60*x28+80*x29+43*x30+42*x31+76*x32-6*x33-6*x34+51*x35+16*x36+27*x37+18*x38+x39+54*x40<=-8
66*x1+70*x2+72*x3+36*x4+46*x5+63*x6+45*x7+58*x8+x9-6*x10+59*x11+75*x12+4*x13+55*x14+78*x15+14*x16+58*x17+5*x18+28*x19+87*x20-4*x21+45*x22+22*x23+46*x24+9*x25+23*x26+67*x27+14*x28+40*x29-5*x30+47*x31+72*x32+84*x33+38*x34+34*x35+13*x36+38*x37-8*x38+77*x39+38*x40<=68
8*x1+7*x2+79*x3+47*x4+48*x5+20*x6+5*x7+44*x8+69*x9+84*x10+85*x11+58*x12+68*x13+86*x14+19*x15+64*x16+46*x17+24*x18+37*x19+38*x20+14*x21+75*x22+8*x23+65*x24+38*x25+59*x26+x27+62*x28-4*x29+41*x30+4*x31+3*x32+76*x33+25*x34+7*x35+35*x36+13*x37+54*x38+9*x39+31*x40<=25
73*x1-x2+5*x3+12*x4+14*x5+25*x6+17*x7+x8-7*x9+70*x10+77*x11+19*x12+78*x13+54*x14+8*x15+49*x16+45*x17+24*x18+80*x19+62*x20+51*x21+70*x22+82*x23-3*x24+70*x25+5*x26+64*x27+28*x28+86*x29+67*x30+86*x31+15*x32+53*x33-2*x34+89*x35+73*x36+76*x37+54*x38+48*x39+5*x40<=99
43*x1+60*x2-2*x3-x4+x5+21*x6+75*x7+25*x8-9*x9+16*x10+88*x11+16*x12+83*x13+76*x14-8*x15-x16+58*x17+40*x18+10*x19+52*x20+60*x21+48*x22+77*x23+2*x24+87*x25+83*x26+54*x27+5*x28+83*x29+37*x30+50*x31+70*x32+76*x33+75*x34-6*x35+68*x36+2*x37+20*x38+24*x39+34*x40<=52
36*x1+63*x2+57*x3+35*x4+9*x5+80*x6+x7-9*x8+62*x9+76*x10+87*x11+x12+12*x13+76*x14+73*x15+16*x16+7*x17+89*x18+63*x19+41*x20+14*x21+80*x22-9*x23+57*x24+88*x25+14*x26+60*x27+35*x28+38*x29+44*x30+71*x31+14*x32+89*x33+11*x34+12*x35+16*x36+39*x37+85*x38+58*x39-2*x40<=67
76*x1+87*x2+51*x3+4*x4-3*x5+26*x6+45*x7+x8+86*x9+76*x10+76*x11+25*x12+72*x13+59*x14+86*x15+70*x16+72*x17+85*x18+48*x19+51*x20+18*x21+57*x22+72*x23-10*x24+73*x25-3*x26+14*x27+33*x28+70*x29+72*x30+25*x31+72*x32+28*x33+10*x34+13*x35+60*x36+65*x37+76*x38+12*x39+52*x40<=92
48*x1+47*x2+48*x3+82*x4+46*x5+51*x6+43*x7+58*x8+18*x9+22*x10+76*x11+30*x12+55*x13+81*x14+x15+70*x16+57*x17+76*x18+28*x19+87*x20+50*x21+56*x22+43*x23+8*x24-5*x25-5*x26+50*x27+26*x28+12*x29+83*x30+74*x31+13*x32-8*x33+45*x34+68*x35+86*x36+84*x37-4*x38+20*x39+3*x40<=21
37*x1+7*x2+84*x3+82*x4+78*x5+87*x6+84*x7-8*x8+46*x9+68*x10+23*x11+17*x12+36*x13+79*x14+73*x15+86*x16+35*x17-7*x18+3*x19+46*x20+2*x21+50*x22+15*x23+10*x24+78*x25+71*x26+28*x27+32*x28+22*x29+47*x30-3*x31+69*x32+53*x33+73*x34+46*x35+64*x36-7*x37+13*x38+17*x39+33*x40<=118
8*x1+76*x2+15*x3+72*x4+88*x5+23*x6+82*x7+84*x8+67*x9-8*x10+64*x11+28*x12+46*x13+61*x14+29*x15+69*x16-5*x17+56*x18+16*x19+32*x20+39*x21+18*x22+23*x23+71*x24+59*x25+87*x26+37*x27+64*x28+23*x29+22*x30+88*x31+16*x32+84*x33+8*x34+23*x35+71*x36-5*x37+66*x38+48*x39+6*x40<=122
66*x1+6*x2+45*x3+52*x4+77*x5+37*x6+20*x7-8*x8+35*x9+57*x10-8*x11+35*x12+68*x13+81*x14+41*x15-6*x16+20*x17+48*x18+67*x19+77*x20+68*x21+62*x22+89*x23+84*x24+76*x25+32*x26+87*x27+43*x28+6*x29+13*x30+89*x31+78*x32+22*x33+55*x34+56*x35+4*x36+83*x37+46*x38+58*x39+87*x40<=76
22*x1+80*x2+24*x3+18*x4+5*x5+43*x6+51*x7-10*x8+10*x9+29*x10+64*x11+50*x12+9*x13+76*x14+10*x15+36*x16+83*x17-9*x18+29*x19+3*x20+60*x21+55*x22+60*x23+4*x24+59*x25+75*x26+2*x27-5*x28+15*x29+24*x30-6*x31-2*x32+3*x33+46*x34+14*x35+34*x36+68*x37+10*x38-10*x39+59*x40<=25
87*x1+14*x2+34*x3+38*x4+75*x5-x6+17*x7+59*x8-5*x9+36*x10-9*x11+11*x12-9*x13+35*x14+78*x15+29*x16+2*x17+10*x18+65*x19+38*x20+42*x21+8*x22+40*x23-7*x24+18*x25+86*x26+80*x27+42*x28+70*x29+68*x30+62*x31+23*x32+49*x33+64*x34+79*x35+43*x36+34*x37+57*x38+36*x39+3*x40<=37
4*x1+62*x2+45*x3+74*x4+16*x5+28*x6+39*x7+15*x8+22*x9+52*x10-5*x11+81*x12+75*x13+58*x14+59*x15+79*x16+78*x17+51*x18+64*x19+39*x20+12*x21+64*x22-7*x23+39*x24+22*x25+15*x26+35*x27-8*x28+45*x29+18*x30+64*x31-5*x32+60*x33+10*x34+89*x35+85*x36+53*x37+32*x38+83*x39+21*x40<=167
-6*x1+30*x2+8*x3+x4+44*x5+22*x6+45*x7+29*x8+69*x9+66*x10+86*x11+72*x12-3*x13+67*x14+43*x15-2*x16+61*x17+2*x18+74*x19+4*x20+42*x21+38*x22+5*x23-9*x24+29*x25+5*x26+30*x27+56*x28+69*x29+x30+37*x31+2*x32+53*x33+5*x34+59*x35+40*x36+54*x37+84*x38+86*x39+81*x40<=152
54*x1+66*x2+88*x3+82*x4+45*x5+24*x6+20*x7-4*x8+13*x9+8*x10+47*x11+44*x12+47*x13+44*x14+80*x15+11*x16+32*x17+12*x18+30*x19+57*x20+89*x21+60*x22-5*x23+76*x24+7*x25+55*x26+85*x27+84*x28+9*x29+55*x30+54*x31+73*x32+84*x33+42*x34+76*x35+64*x36+34*x37+27*x38-4*x39+2*x40<=169
22*x1+12*x2+41*x3-x4-10*x5+87*x6+13*x7+55*x8+58*x9+24*x10+45*x11+26*x12+9*x13+5*x14+24*x15-5*x16+77*x17+36*x18+41*x19-5*x20-3*x21+79*x22+28*x23+85*x24+89*x25+63*x26+48*x27+62*x28+67*x29+23*x30+25*x31+61*x32+77*x33+51*x34+17*x35+52*x36+56*x37+71*x38+10*x39+65*x40<=132
85*x1+9*x2+19*x3+88*x4+18*x5+75*x6+84*x7-x8+58*x9-3*x10+3*x11-7*x12+23*x13+29*x14+85*x15+34*x16+26*x17+80*x18+36*x19-x20+85*x21+32*x22+28*x23+2*x24+4*x25+40*x26+10*x27+60*x28-2*x29+35*x30+13*x31+2*x32+47*x33+25*x34+x35+73*x36+41*x37+79*x38+15*x39+5*x40<=-20
85*x1+7*x2-4*x3+24*x4+85*x5+81*x6+63*x7+66*x8-8*x9+32*x10+42*x11+46*x12+70*x13+8*x14+35*x15-9*x16-6*x17+74*x18+18*x19+51*x20+14*x21+66*x22+x23-8*x24+52*x25+77*x26+37*x27+22*x28+15*x29+61*x30+87*x31+6*x32+43*x33+73*x34+85*x35+71*x36+42*x37+37*x38+32*x39+17*x40<=71
-x1+19*x2+82*x3+83*x4+7*x5+33*x6+34*x7+39*x8+41*x9+84*x10-3*x11+3*x12+52*x13+40*x14+74*x15+73*x16+89*x17+x18-5*x19+81*x20+38*x21+12*x22+48*x23+66*x24+60*x25+83*x26+51*x27+13*x28+82*x29+2*x30+54*x31+63*x32+5*x33+27*x34+28*x35+71*x36+56*x37+61*x38+21*x39+72*x40<=34
13*x1+23*x2+18*x3+23*x4+23*x5+19*x6-4*x7+85*x8+39*x9-2*x10-4*x11-7*x12+45*x13+29*x14+54*x15+44*x16+89*x17-4*x18+79*x19+x20+82*x21+61*x22+81*x23-4*x24+36*x25+52*x26+18*x27+12*x28+23*x29+12*x30+34*x31-5*x32+71*x33+37*x34+74*x35+72*x36+58*x37+62*x38+46*x39+73*x40<=20
47*x1+48*x2-9*x3+85*x4-6*x5+49*x6+87*x7+43*x8+6*x9+16*x10+34*x11+17*x12+40*x13+24*x14+62*x15+47*x16+46*x17+22*x18+18*x19-6*x20+10*x21+11*x22+6*x23+59*x24+42*x25+52*x26+64*x27+13*x28+53*x29-8*x30+80*x31+83*x32+35*x33+45*x34+41*x35+10*x36+46*x37-x38+72*x39-6*x40<=40
52*x1+78*x2+27*x3+35*x4+9*x5+60*x6+82*x7+54*x8+77*x9+13*x10-8*x11+39*x12+66*x13+52*x14+60*x15+82*x16+12*x17-9*x18+19*x19+61*x20+14*x21+84*x22+69*x23+5*x24+56*x25+41*x26+83*x27+46*x28+74*x29+40*x30+48*x31+43*x32+4*x33+84*x34+60*x35+50*x36+59*x37+10*x38+35*x39+26*x40<=93
7*x1+67*x2-x3+49*x4+47*x5+67*x6+10*x7-9*x8+10*x9+41*x10+63*x11+64*x12+33*x13+44*x14+73*x15+80*x16+29*x17+53*x18+28*x19+78*x20+54*x21+75*x22-7*x23+63*x24+39*x25+34*x26+3*x27-3*x28+56*x29+52*x30+87*x31-10*x32+78*x33+81*x34+43*x35+x36+13*x37+26*x38+45*x39+11*x40<=149
82*x1+50*x2+16*x3+28*x4-2*x5-3*x6-9*x7+88*x8+80*x9+15*x10+64*x11+84*x12+5*x13+50*x14-10*x15+67*x16+56*x17+81*x18+53*x19+34*x20+89*x21+x22+9*x23+83*x24-6*x25+42*x26+78*x27+50*x28-9*x29+6*x30+5*x31-3*x32+11*x33+28*x34+2*x35+60*x36+29*x37+75*x38+86*x39+6*x40>=25
27*x1+5*x2+76*x3+82*x4+32*x5+84*x6+36*x7+81*x8+25*x9+87*x10+55*x11+71*x12+20*x13+81*x14+75*x15+77*x16+48*x17-8*x18+4*x19+59*x20-8*x21-9*x22+15*x23-8*x24-x25-2*x26+54*x27+84*x28+82*x29+79*x30+42*x31+32*x32+49*x33+4*x34+72*x35+67*x36+43*x37+37*x38+27*x39+55*x40<=2
78*x1+33*x2+34*x3-4*x4+x5+10*x6+81*x7+75*x8+56*x9+25*x10+21*x11+10*x12+72*x13+20*x14+25*x15-10*x16-3*x17+85*x18+25*x19+76*x20+83*x21+81*x22+60*x23+42*x24+x25-10*x26+59*x27+12*x28+85*x29+11*x30-4*x31+48*x32+19*x33+54*x34+81*x35+32*x36+25*x37+38*x38+23*x39+38*x40<=101
82*x1+33*x2+18*x3+25*x4+59*x5+27*x6+66*x7-6*x8+88*x9+60*x10+65*x11+40*x12+10*x13+79*x14+25*x15+85*x16+44*x17+74*x18+54*x19-7*x20+80*x21+18*x22+57*x23+66*x24+89*x25-3*x26+39*x27+25*x28-7*x29+86*x30+63*x31+64*x32+67*x33+83*x34+11*x35-2*x36-6*x37+40*x38+54*x39+79*x40<=26
82*x1+25*x2+46*x3+75*x4+5*x5+75*x6+23*x7+45*x8+36*x9-9*x10-10*x11+79*x12+9*x13+69*x14+37*x15+29*x16+28*x17+48*x18+43*x19+9*x20+83*x21+33*x22+35*x23+46*x24+73*x25+50*x26+52*x27+53*x28+65*x29+38*x30-6*x31+74*x32+14*x33+74*x34+18*x35+65*x36+61*x37-7*x38+38*x39+25*x40<=-14
43*x1+69*x2-7*x3+77*x4+88*x5+54*x6+68*x7+34*x8+x9+61*x10+19*x11+3*x12+18*x13+5*x14+20*x15+69*x16+22*x17+50*x18+3*x19-6*x20+23*x21+36*x22-7*x23+6*x24+86*x25+66*x26+49*x27+37*x28+4*x29-3*x30+35*x31+44*x32+14*x33+28*x34+45*x35+78*x36+59*x37+78*x38+24*x39+60*x40<=24
21*x1+25*x2+38*x3+46*x4+28*x5+65*x6+7*x7+38*x8+44*x9+39*x10+x11+7*x12+71*x13-x14+4*x15+12*x16+66*x17+47*x18+79*x19+63*x20+17*x21-5*x22+61*x23+8*x24+34*x25+28*x26+33*x27+76*x28+65*x29+79*x30+35*x31+39*x32+16*x33+50*x34+45*x35+42*x36+52*x37+79*x38+28*x39+67*x40<=167
75*x1+73*x2+63*x3+48*x4+46*x5+63*x6+66*x7+36*x8+56*x9+8*x10-4*x11+35*x12+43*x13+15*x14-6*x15+25*x16+68*x17+65*x18+54*x19+58*x20+15*x21+55*x22+41*x23+62*x24+88*x25+3*x26+x27+69*x28+22*x29-10*x30+39*x31+46*x32-3*x33-9*x34+27*x35+12*x36+87*x37+19*x38-6*x39+x40<=111
55*x1+2*x2+28*x3+9*x4+34*x5+69*x6+79*x7+63*x8+88*x9+57*x10+x11+42*x12+83*x13+46*x14+42*x15+71*x16+54*x17+42*x18-x19+8*x20+87*x21+65*x22+50*x23+11*x24+72*x25+82*x26+54*x27+45*x28+64*x29-2*x30+75*x31+75*x32+62*x33+69*x34+33*x35+65*x36+19*x37+66*x38+47*x39+18*x40<=33
29*x1-2*x2+50*x3+5*x4+69*x5+38*x6+20*x7+89*x8+32*x9+45*x10+76*x11+14*x12-2*x13+78*x14+29*x15+85*x16+49*x17+20*x18+51*x19+83*x20+41*x21-2*x22+64*x23+30*x24-2*x25+72*x26+80*x27+23*x28+6*x29+68*x30+55*x31+26*x32+82*x33+3*x34+23*x35+11*x36+25*x37+15*x38+x39+18*x40<=79
-6*x1+52*x2+65*x3+70*x4+6*x5-4*x6+10*x7-7*x8+88*x9+44*x10+72*x11+50*x12+24*x13-4*x14+18*x15+89*x16+21*x17+40*x18+27*x19+27*x20+63*x21+x22+41*x23+53*x24+9*x25+24*x26+15*x27+74*x28+89*x29+6*x30+22*x31-7*x32+3*x33+18*x34+13*x35+58*x36+11*x37+31*x38+61*x39-7*x40>=134
68*x1+41*x2+68*x3+56*x4+39*x5+22*x6+23*x7+48*x8+47*x9+x10-7*x11+64*x12+57*x13+46*x14+57*x15+48*x16+82*x17+50*x18+55*x19+19*x20+26*x21+40*x22+32*x23+77*x24+56*x25+23*x26+15*x27+50*x28+41*x29+28*x30-4*x31+42*x32+70*x33+15*x34+60*x35+19*x36+81*x37+21*x38+64*x39+77*x40<=127
x1+2*x2+20*x3+13*x4+44*x5+55*x6+70*x7+11*x8+76*x9+46*x10+35*x11+69*x12-6*x13+14*x14+26*x15+55*x16+27*x17+88*x18+27*x19+16*x20+21*x21+64*x22+9*x23+53*x24-3*x25+76*x26+19*x27+2*x28+52*x29-x30+3*x31+78*x32+15*x33+8*x34+12*x35+67*x36-4*x37+26*x38+79*x39+74*x40<=75
49*x1+x2+38*x3+4*x4+74*x5+27*x6+46*x7+11*x8+14*x9+39*x10+46*x11+83*x12+87*x13+x14+7*x15+32*x16+62*x17-x18+70*x19+13*x20+85*x21+75*x22+75*x23+9*x24+52*x25+72*x26+11*x27+35*x28+8*x29+47*x30+80*x31+81*x32+85*x33+8*x34+21*x35+77*x36+2*x37+59*x38+x39+61*x40>=45
21*x1+26*x2+32*x3+10*x4+23*x5-4*x6+48*x7+30*x8+3*x9+22*x10+32*x11+64*x12+33*x13+27*x14+53*x15+74*x16+16*x17+14*x18+67*x19+3*x20+73*x21+33*x22+20*x23+83*x24+85*x25+45*x26+62*x27+25*x28+4*x29+25*x30+16*x31+32*x32+71*x33+47*x34+85*x35+89*x36+17*x37+3*x38+x39+79*x40<=32
82*x1+25*x2-7*x3-4*x4+10*x5+68*x6+62*x7+25*x8-4*x9+14*x10-8*x11-3*x12+59*x13+41*x14+25*x15+73*x16+25*x17+21*x18+56*x19+48*x20+61*x21+46*x22+20*x23+17*x24+61*x25+78*x26-x27+19*x28+12*x29+63*x30+70*x31+54*x32+2*x33+56*x34-2*x35+48*x36+16*x37+46*x38+9*x39+81*x40<=37
39*x1+58*x2+16*x3+61*x4+63*x5+68*x6+x7+63*x8+17*x9+33*x10+69*x11+22*x12+46*x13+49*x14+21*x15+65*x16+77*x17+82*x18+57*x19+5*x20-5*x21+86*x22+55*x23+73*x24+52*x25+64*x26+59*x27+16*x28+40*x29+65*x30+54*x31+65*x32+2*x33+9*x34+86*x35+x36-8*x37+83*x38+25*x39+47*x40<=-11
26*x1+19*x2+73*x3+39*x4+81*x5+74*x6-3*x7+40*x8+59*x9+53*x10+64*x11+26*x12+86*x13+x14+74*x15+85*x16+13*x17+65*x18+x19+56*x20-5*x21+74*x22+85*x23-x24+16*x25+85*x26+25*x27+11*x28+35*x29+53*x30+14*x31-2*x32+26*x33-3*x34+69*x35+20*x36+42*x37+13*x38+65*x39+60*x40<=73
53*x1+6*x2+35*x3+46*x4+78*x5+61*x6+8*x7+19*x8+20*x9+44*x10-5*x11+57*x12-x13+88*x14+57*x15+38*x16+86*x17+76*x18+60*x19+74*x20+13*x21-x22+79*x23+6*x24+15*x25+76*x26+40*x27+86*x28+5*x29+59*x30-9*x31-4*x32+23*x33+45*x34+35*x35+23*x36+24*x37-7*x38+10*x39+39*x40<=82
76
z=62*x1+48*x2+81*x3+87*x4+12*x5+13*x6+85*x7+2*x8+25*x9+2*x10+78*x11+43*x12+53*x13+76*x14+50*x15+71*x16+8*x17+30*x18+54*x19+45*x20+36*x21+58*x22+58*x23+82*x24+81*x25+31*x26-10*x27+46*x28+81*x29+62*x30+51*x31+57*x32+29*x33+20*x34-8*x35-x36+47*x37-9*x38+36*x39+57*x40
32*x1+33*x2+41*x3+28*x4+66*x5+42*x6+54*x7+85*x8+79*x9+32*x10+10*x11+48*x12-2*x13+58*x14+65*x15+39*x16+80*x17+17*x18+13*x19+63*x20+6*x21+14*x22-10*x23+85*x24+30*x25+15*x26-10*x27+50*x28+8*x29+34*x30+57*x31+73*x32+76*x33+54*x34+16*x35+82*x36+45*x37+85*x38+61*x39+8*x40>=118
81*x1+87*x2+16*x3+9*x4+50*x5+13*x6+61*x7+10*x8-6*x9-4*x10+33*x11+46*x12+4*x13+39*x14+83*x15+80*x16+84*x17+70*x18+57*x19+3*x20+48*x21+48*x22+27*x23+80*x24+32*x25+71*x26+86*x27+24*x28+x29+18*x30+57*x31+71*x32-10*x33+56*x34+57*x35+88*x36+11*x37+21*x38+21*x39+61*x40<=10
4*x1+41*x2-5*x3+3*x4+x5+22*x6+62*x7+60*x8+20*x9+19*x10+67*x11+34*x12+40*x13+26*x14+63*x15+28*x16-7*x17+4*x18+x19+80*x20+11*x21+45*x22+16*x23+36*x24+27*x25+53*x26+26*x27-9*x28+39*x29+43*x30+35*x31+14*x32+66*x33+86*x34+18*x35+39*x36+6*x37-9*x38+52*x39+4*x40<=161
-6*x1+9*x2+52*x3+11*x4+32*x5+49*x6+13*x7+81*x8+6*x9+13*x10+29*x11+48*x12+78*x13+78*x14+53*x15+70*x16+25*x17+60*x18+37*x19+71*x20+88*x21+x22+45*x23+81*x24+83*x25+22*x26+7*x27+31*x28+53*x29-5*x30+64*x31+48*x32+42*x33+10*x34+31*x35+21*x36+x37+20*x38+48*x39+75*x40>=25
48*x1+38*x2+81*x3+31*x4+20*x5+6*x6-6*x7-6*x8-9*x9+18*x10+13*x11+23*x12+22*x13+23*x14+61*x15+27*x16+84*x17+70*x18+25*x19+70*x20+x21+60*x22+87*x23+62*x24-3*x25+32*x26+54*x27+58*x28+89*x29+47*x30+25*x31+5*x32-5*x33+69*x34+11*x35+46*x36+20*x37+69*x38+x39+68*x40>=175
47*x1+39*x2+83*x3+68*x4+46*x5+15*x6+11*x7+49*x8+60*x9+49*x10+83*x11+65*x12+57*x13-4*x14+84*x15+58*x16+50*x17+89*x18+34*x19+47*x20+73*x21+10*x22+22*x23+26*x24+8*x25+30*x26+68*x27+43*x28+49*x29+35*x30+36*x31+3*x32-5*x33-x34+88*x35+59*x36+12*x37+43*x38-10*x39+47*x40<=24
44*x1+13*x2+86*x3+14*x4+42*x5+22*x6+10*x7-4*x8+74*x9-10*x10-7*x11+6*x12+48*x13+75*x14+62*x15+18*x16+5*x17+89*x18+65*x19-8*x20+54*x21+45*x22+81*x23+72*x24+56*x25+13*x26+25*x27+20*x28+51*x29+75*x30+62*x31+51*x32+70*x33+77*x34+71*x35+58*x36-7*x37+23*x38+x39+39*x40<=25
57*x1+59*x2+48*x3+84*x4+23*x5+77*x6-6*x7+41*x8+40*x9-3*x10+14*x11+4*x12+88*x13+61*x14-10*x15+33*x16-x17+81*x18+33*x19+47*x20+89*x21+65*x22+49*x23+38*x24+51*x25+42*x26+85*x27+59*x28+85*x29+49*x30+49*x31+65*x32+37*x33+69*x34+39*x35+77*x36+6*x37+32*x38+66*x39+85*x40<=52
9*x1+16*x2+18*x3+46*x4+58*x5+11*x6+77*x7+10*x8+60*x9+12*x10+45*x11+37*x12+28*x13+25*x14+71*x15+16*x16+63*x17+25*x18+29*x19+86*x20+27*x21+49*x22-4*x23+55*x24+84*x25+69*x26+45*x27-4*x28+77*x29+78*x30+63*x31+8*x32+57*x33+36*x34+74*x35+41*x36+37*x37+7*x38+59*x39+3*x40<=35
34*x1-8*x2+45*x3+46*x4+12*x5+41*x6+7*x7+26*x8+64*x9+44*x10+63*x11+82*x12+22*x13+77*x14+23*x15+33*x16+16*x17+7*x18+44*x19+13*x20-10*x21+61*x22+85*x23+21*x24+60*x25+34*x26+36*x27+74*x28+16*x29-9*x30+4*x31+33*x32-x33+51*x34+47*x35+52*x36+8*x37+71*x38+78*x39+33*x40<=6
4*x1+14*x2+80*x3+80*x4-x5-x6+x7-2*x8-7*x9+38*x10+27*x11+77*x12+48*x13+77*x14+48*x15+22*x16+68*x17+52*x18+5*x19-10*x20+89*x21+32*x22+61*x23+26*x24+73*x25+9*x26+35*x27-4*x28+25*x29+25*x30-3*x31+15*x32+38*x33+76*x34+85*x35+36*x36+87*x37+12*x38+15*x39+39*x40<=7
73*x1+54*x2+47*x3+44*x4+7*x5-x6+40*x7+38*x8+49*x9+3*x10+22*x11+10*x12+6*x13+77*x14+31*x15+4*x16+x17-10*x18+63*x19-6*x20+84*x21+52*x22+67*x23+16*x24+47*x25+2*x26+71*x27+75*x28+68*x29+34*x30+51*x31+74*x32+53*x33-5*x34+35*x35+41*x36+46*x37+73*x38+64*x39+52*x40<=149
85*x1+52*x2+36*x3+85*x4+66*x5+46*x6+49*x7+83*x8+42*x9+52*x10+61*x11+17*x12+46*x13+49*x14+83*x15+12*x16-9*x17+48*x18+8*x19+35*x20+39*x21-10*x22+76*x23+79*x24+25*x25-3*x26+64*x27+60*x28+31*x29+82*x30+2*x31+70*x32+79*x33+8*x34+42*x35+41*x36+42*x37+66*x38+73*x39+75*x40>=109
24*x1+41*x2+34*x3+47*x4+x5+83*x6+76*x7+30*x8+63*x9-6*x10+14*x11+21*x12+85*x13+26*x14+32*x15+81*x16+68*x17+25*x18+68*x19+68*x20-4*x21+43*x22+81*x23-9*x24-3*x25-2*x26+28*x27+78*x28+53*x29+76*x30+24*x31-3*x32+73*x33+27*x34+54*x35+77*x36+46*x37+64*x38+88*x39+54*x40<=145
68*x1+68*x2+68*x3+44*x4+40*x5+7*x6+79*x7+79*x8+19*x9+31*x10+46*x11+8*x12-9*x13-2*x14+40*x15+12*x16-3*x17+33*x18-9*x19+60*x20+22*x21+20*x22+79*x23+41*x24-7*x25+30*x26+82*x27+27*x28+83*x29+45*x30+42*x31+7*x32+11*x33+5*x34-8*x35+53*x36-7*x37+50*x38+6*x39+64*x40>=170
4*x1+57*x2+80*x3+50*x4+66*x5+77*x6+x7-10*x8+38*x9+52*x10+16*x11+69*x12+3*x13+56*x14+29*x15+85*x16+9*x17+20*x18+77*x19+3*x20+64*x21+70*x22+2*x23+26*x24+82*x25+28*x26+81*x27+12*x28+73*x29+18*x30+49*x31+64*x32+6*x33+15*x34+26*x35+18*x36+58*x37+15*x38-x39+16*x40<=37
10*x1+32*x2+13*x3+86*x4+84*x5+67*x6+15*x7+40*x8+11*x9+52*x10+84*x11+66*x12+50*x13+23*x14+49*x15+84*x16+59*x17+67*x18+13*x19+48*x20+51*x21+89*x22+7*x23+58*x24+55*x25+x26+10*x27+74*x28+58*x29+38*x30+74*x31+43*x32-8*x33-3*x34+69*x35+5*x36+x37+29*x38+14*x39+77*x40<=95
33*x1+51*x2+25*x3-4*x4+87*x5-10*x6-2*x7+86*x8+64*x9+25*x10-10*x11+26*x12+70*x13+5*x14+28*x15+63*x16+19*x17+87*x18+56*x19+43*x20+37*x21+17*x22+80*x23-x24+18*x25+85*x26+54*x27+58*x28+53*x29+64*x30+65*x31+66*x32+76*x33+86*x34+8*x35+88*x36+73*x37+66*x38+78*x39+3*x40<=131
8*x1+14*x2-3*x3+22*x4+81*x5+9*x6+84*x7+17*x8+32*x9+12*x10+79*x11+26*x12+55*x13-6*x14+50*x15+59*x16+35*x17-x18-2*x19+2*x20+26*x21+82*x22+62*x23+67*x24+15*x25+39*x26+13*x27+28*x28+28*x29+68*x30-4*x31+9*x32+30*x33+20*x34+65*x35+50*x36+32*x37+80*x38-7*x39-8*x40<=-14
15*x1+34*x2+64*x3+72*x4+3*x5+85*x6+5*x7+50*x8+11*x9+10*x10+43*x11+32*x12+59*x13+35*x14+x15+68*x16+14*x17+65*x18+21*x19+74*x20+14*x21+86*x22+19*x23+51*x24+12*x25+17*x26+80*x27+66*x28+53*x29-2*x30+9*x31+19*x32-8*x33+7*x34+72*x35+26*x36+59*x37+x38+41*x39-6*x40<=89
24*x1-5*x2+29*x3+15*x4+4*x5+61*x6+43*x7+22*x8+58*x9+37*x10+12*x11-2*x12+2*x13+84*x14+31*x15+74*x16+70*x17+69*x18+67*x19+70*x20+21*x21+43*x22+71*x23+19*x24+25*x25-6*x26+80*x27+56*x28+13*x29-4*x30-9*x31+47*x32+9*x33+48*x34+30*x35+56*x36+84*x37+2*x38+10*x39+11*x40<=32
22*x1+46*x2+19*x3+35*x4+41*x5+54*x6+56*x7+60*x8+61*x9+48*x10+13*x11+85*x12+76*x13+81*x14+41*x15+85*x16+54*x17+47*x18+57*x19-3*x20+50*x21+29*x22+9*x23+68*x24+29*x25+56*x26+63*x27+52*x28+37*x29+23*x30+68*x31+51*x32+63*x33+19*x34+71*x35+84*x36+85*x37+49*x38+53*x39+56*x40<=61
42*x1+19*x2+62*x3+79*x4+47*x5+15*x6+16*x7+46*x8+62*x9+72*x10-3*x11-5*x12+32*x13+6*x14+28*x15+29*x16+51*x17+38*x18+7*x19+27*x20+43*x21+64*x22+25*x23-7*x24+54*x25+6*x26+60*x27+20*x28+33*x29+72*x30+69*x31+19*x32+36*x33+8*x34+71*x35-3*x36+17*x37+34*x38+64*x39+18*x40<=-2
17*x1+78*x2+23*x3+80*x4+41*x5-9*x6+60*x7+54*x8+16*x9+25*x10+66*x11+x12+26*x13+78*x14+77*x15+31*x16+42*x17+89*x18+48*x19+39*x20+51*x21+50*x22+32*x23-8*x24+22*x25+41*x26+53*x27-8*x28+23*x29+67*x30+11*x31+24*x32+52*x33-10*x34+40*x35+x36+73*x37-x38-x39+4*x40<=84
37*x1+16*x2+83*x3+49*x4+81*x5+55*x6-3*x7+22*x8+35*x9-3*x10+41*x11+86*x12+39*x13+31*x14-3*x15+6*x16+3*x17+x18+46*x19+87*x20+82*x21+24*x22+19*x23+8*x24+77*x25+7*x26+63*x27-3*x28+40*x29+83*x30-9*x31+77*x32+39*x33+x34+30*x35+14*x36+51*x37-2*x38+26*x39+78*x40<=142
26*x1+58*x2+80*x3+18*x4+29*x5-8*x6+85*x7+69*x8+62*x9+57*x10+20*x11+7*x12+68*x13+86*x14+21*x15+72*x16+88*x17+39*x18+85*x19-6*x20+38*x21+22*x22+47*x23+62*x24+17*x25+85*x26+64*x27+30*x28+15*x29+26*x30-x31+64*x32+4*x33+22*x34+8*x35+61*x36+56*x37-3*x38+62*x39+71*x40<=38
80*x1+80*x2+63*x3+25*x4+13*x5+59*x6+9*x7+72*x8+84*x9+28*x10+2*x11+67*x12+3*x13+61*x14+42*x15+88*x16+54*x17+58*x18+80*x19+71*x20+35*x21+81*x22+2*x23+15*x24-8*x25+89*x26+46*x27+75*x28-7*x29+19*x30+5*x31+9*x32+40*x33+52*x34+60*x35+21*x36+15*x37+83*x38-7*x39-7*x40<=161
78*x1+18*x2+58*x3+51*x4+87*x5+18*x6+8*x7+9*x8+13*x9+16*x10+12*x11+75*x12+14*x13+80*x14+22*x15+9*x16+76*x17+62*x18+24*x19+17*x20+51*x21+33*x22+43*x23+21*x24+55*x25+49*x26+58*x27+16*x28-9*x29+57*x30+53*x31+21*x32+2*x33+6*x34+28*x35+16*x36+80*x37+61*x38+54*x39+8*x40<=64
81*x1+57*x2+41*x3+56*x4+51*x5-7*x6+86*x7+33*x8-5*x9+21*x10+45*x11+70*x12+71*x13-10*x14+55*x15+22*x16+25*x17+63*x18-4*x19+65*x20-3*x21+61*x22+36*x23+4*x24+40*x25+16*x26+69*x27+35*x28+x29+52*x30+38*x31+53*x32-x33+31*x34+7*x35+6*x36+41*x37+42*x38+86*x39+73*x40<=72
37*x1-4*x2+70*x3-6*x4+87*x5+33*x6-8*x7+54*x8+53*x9+46*x10+41*x11+87*x12+65*x13+x14+71*x15+49*x16+85*x17+28*x18+19*x19+55*x20+27*x21+74*x22+32*x23-3*x24+59*x25+58*x26+83*x27+17*x28+36*x29+8*x30+46*x31+41*x32+16*x33+66*x34+70*x35+74*x36+15*x37+24*x38+27*x39-x40<=18
40*x1+31*x2+16*x3+63*x4+48*x5+10*x6-3*x7+42*x8+30*x9+67*x10+78*x11+66*x12+33*x13+50*x14+54*x15+88*x16+80*x17+26*x18+7*x19+50*x20+50*x21+47*x22+68*x23+72*x24+85*x25+40*x26+26*x27+40*x28-10*x29+81*x30+51*x31+41*x32-7*x33+6*x34+47*x35-5*x36+28*x37+76*x38+16*x39+28*x40<=144
6*x1+50*x2-4*x3+69*x4+14*x5+26*x6+80*x7+12*x8+62*x9+45*x10+x11-2*x12+27*x13+89*x14+85*x15+26*x16+26*x17+89*x18+4*x19+71*x20+3*x21+41*x22+11*x23+74*x24+41*x25+63*x26+31*x27+50*x28+45*x29+11*x30+7*x31+47*x32+2*x33+19*x34+65*x35+51*x36+59*x37+52*x38+33*x39+70*x40<=45
76*x1-5*x2-6*x3+63*x4+45*x5+85*x6+86*x7+11*x8+68*x9+4*x10+57*x11+57*x12+49*x13+29*x14+2*x15+61*x16-10*x17+17*x18+89*x19-10*x20+77*x21+38*x22+77*x23+84*x24+16*x25-8*x26-4*x27+69*x28+26*x29+8*x30+44*x31+73*x32+34*x33+31*x34+23*x35+64*x36-10*x37-6*x38+27*x39-4*x40<=177
-7*x1+43*x2+64*x3+18*x4-4*x5-8*x6+68*x7+37*x8+59*x9-5*x10+17*x11+81*x12+75*x13+29*x14+73*x15+57*x16+37*x17+79*x18+6*x19+85*x20+19*x21+17*x22+89*x23+56*x24-2*x25+42*x26+57*x27+22*x28+53*x29+14*x30+24*x31+79*x32+9*x33+13*x34+42*x35+49*x36+25*x37+48*x38+77*x39+36*x40<=134
89*x1+64*x2+25*x3+74*x4+72*x5+39*x6+39*x7+64*x8+15*x9-4*x10+79*x11+20*x12+37*x13+64*x14+41*x15+53*x16+4*x17+27*x18+43*x19+74*x20+40*x21+87*x22+51*x23+58*x24+40*x25+48*x26+74*x27+2*x28+70*x29+44*x30+62*x31+43*x32+86*x33+84*x34+88*x35+8*x36+80*x37+10*x38+12*x39+83*x40<=92
44*x1+12*x2+71*x3+87*x4+10*x5+9*x6+58*x7+53*x8+79*x9+26*x10+47*x11+12*x12+5*x13+71*x14+85*x15+62*x16+26*x17-10*x18+x19-2*x20+80*x21-4*x22+7*x23+70*x24+x25+70*x26+63*x27-6*x28+87*x29+78*x30+87*x31+13*x32+65*x33+30*x34+86*x35+19*x36+70*x37+5*x38+6*x39+20*x40<=117
89*x1+22*x2+45*x3-x4+65*x5+73*x6+16*x7+7*x8+71*x9+2*x10+19*x11-8*x12+43*x13+27*x14+84*x15+60*x16+50*x17+23*x18+74*x19+27*x20+16*x21+11*x22+21*x23+41*x24+6*x25+86*x26+60*x27-6*x28+52*x29+55*x30-5*x31+45*x32+33*x33+21*x34+4*x35+39*x36+89*x37-x38+8*x39+60*x40<=141
-4*x1+15*x2+36*x3+53*x4+3*x5+84*x6+75*x7+25*x8+24*x9+35*x10+6*x11+56*x12+68*x13+43*x14+20*x15+46*x16+19*x17+46*x18+66*x19+9*x20+64*x21+50*x22+72*x23+47*x24+61*x25+28*x26-4*x27-9*x28+87*x29+83*x30+15*x31+11*x32+31*x33+27*x34+85*x35+74*x36+43*x37+8*x38+80*x39+5*x40<=176
16*x1+76*x2+23*x3+48*x4+82*x5+33*x6+4*x7+67*x8+41*x9+44*x10-10*x11+16*x12-7*x13+33*x14+89*x15+73*x16+x17+24*x18+38*x19+67*x20+17*x21+25*x22+89*x23+75*x24+82*x25+85*x26+49*x27+85*x28+55*x29+17*x30+30*x31+83*x32+88*x33+24*x34-6*x35+81*x36+14*x37+36*x38+8*x39+38*x40<=23
84*x1-8*x2+51*x3+24*x4+x5+73*x6-4*x7+73*x8+7*x9+67*x10+58*x11+23*x12+80*x13+14*x14+3*x15+12*x16+40*x17+15*x18+61*x19+58*x20+14*x21-7*x22+80*x23+23*x24+8*x25+84*x26+x27+73*x28+43*x29+69*x30+81*x31+8*x32+41*x33+74*x34+38*x35+54*x36+34*x37+19*x38+53*x39+78*x40<=23
56*x1+2*x2+61*x3+84*x4+60*x5+6*x6+36*x7+76*x8+42*x9+65*x10+22*x11+72*x12+51*x13+21*x14+42*x15+56*x16+7*x17+54*x18+62*x19+57*x20-9*x21+50*x22+44*x23+23*x24+29*x25+55*x26+31*x27+58*x28+11*x29+73*x30+23*x31+20*x32+24*x33+87*x34+63*x35+x36+19*x37+57*x38+32*x39+56*x40<=-7
85*x1+66*x2+86*x3+86*x4+41*x5+38*x6+39*x7+23*x8+30*x9+70*x10+89*x11+78*x12+34*x13+11*x14+31*x15+22*x16+20*x17+32*x18-5*x19+44*x20+41*x21+63*x22+85*x23+53*x24+72*x25+42*x26+9*x27+6*x28+67*x29+54*x30+42*x31-3*x32+38*x33+43*x34+50*x35+5*x36+83*x37+2*x38+82*x39-10*x40<=92
52*x1+75*x2+62*x3+86*x4+68*x5+5*x6-10*x7+68*x8+7*x9+72*x10+70*x11+35*x12+74*x13+67*x14+8*x15+9*x16+65*x17+54*x18+38*x19+48*x20+3*x21+60*x22+31*x23+19*x24-x25+34*x26+8*x27-9*x28+11*x29+13*x30+10*x31+14*x32+86*x33+69*x34+28*x35+21*x36+x37+64*x38+69*x39+x40<=133
8*x1+66*x2+25*x3+71*x4-2*x5+10*x6+5*x7+47*x8+80*x9-7*x10+57*x11+74*x12-3*x13+40*x14+49*x15-x16-2*x17+60*x18+39*x19+15*x20-4*x21+x22+42*x23+68*x24+14*x25+74*x26+49*x27+53*x28+66*x29+10*x30+8*x31+12*x32+10*x33+58*x34+30*x35+80*x36-x37+66*x38+24*x39+12*x40<=57
55*x1+89*x2+20*x3-7*x4-2*x5+x6+71*x7+17*x8+32*x9+29*x10+6*x11+12*x12+31*x13+34*x14-5*x15+60*x16-7*x17+66*x18+70*x19+84*x20+76*x21+76*x22-10*x23+51*x24+82*x25+33*x26+83*x27+26*x28+52*x29+45*x30+24*x31+9*x32+79*x33+47*x34-x35+18*x36+55*x37+23*x38+x39+89*x40<=-6
76*x1+79*x2+38*x3+38*x4+58*x5+46*x6+46*x7+80*x8+15*x9+27*x10+70*x11-3*x12+35*x13+74*x14+31*x15+38*x16+88*x17+17*x18+40*x19+67*x20+60*x21+46*x22+58*x23+25*x24+56*x25+18*x26+60*x27+22*x28+74*x29+49*x30+59*x31+57*x32-7*x33-6*x34+8*x35+7*x36+14*x37+75*x38+78*x39+51*x40<=25
-x1+18*x2+88*x3+54*x4+51*x5+66*x6+78*x7+31*x8-8*x9-x10+39*x11+66*x12+x13+35*x14+5*x15+7*x16+49*x17-3*x18+73*x19+76*x20+87*x21+72*x22+14*x23+14*x24+23*x25+89*x26+53*x27+36*x28+14*x29+77*x30+15*x31+5*x32+84*x33+37*x34+84*x35+9*x36+86*x37+68*x38+76*x39+4*x40<=89
72*x1+45*x2+2*x3+17*x4+25*x5-6*x6+60*x7+65*x8+51*x9+72*x10+26*x11+73*x12+74*x13+x14+89*x15+36*x16+35*x17+11*x18+73*x19-9*x20+51*x21+21*x22+7*x23+65*x24+81*x25-x26+50*x27-3*x28+5*x29+77*x30+57*x31+66*x32+32*x33+71*x34+38*x35+83*x36+4*x37-8*x38+69*x39+89*x40<=115
74*x1+10*x2+62*x3-4*x4+43*x5+89*x6+32*x7+47*x8+27*x9+41*x10+26*x11+4*x12+11*x13+17*x14+46*x15+71*x16+27*x17-8*x18+18*x19+68*x20+39*x21+29*x22+37*x23+71*x24+2*x25+10*x26+68*x27+48*x28+28*x29+x30+47*x31+73*x32+77*x33+8*x34+77*x35+34*x36+56*x37+2*x38+51*x39+71*x40<=4
16*x1+40*x2+14*x3-6*x4+52*x5+44*x6+7*x7+12*x8+48*x9+75*x10+40*x11+49*x12+9*x13+74*x14+77*x15+13*x16+51*x17+2*x18-x19+20*x20+68*x21+67*x22+6*x23+55*x24-3*x25+20*x26+79*x27+86*x28+79*x29+52*x30+73*x31+45*x32+36*x33+54*x34+4*x35+x36+13*x37+2*x38-8*x39-6*x40<=130
80*x1+59*x2+63*x3+74*x4+76*x5+80*x6+57*x7+53*x8+29*x9+56*x10+82*x11+50*x12+2*x13+87*x14+18*x15+8*x16+18*x17+29*x18+29*x19+31*x20+8*x21+39*x22+6*x23+54*x24+77*x25+58*x26+76*x27+33*x28+33*x29+x30+63*x31+86*x32+62*x33-6*x34+17*x35+38*x36+35*x37+38*x38+39*x39+44*x40>=58
22*x1+37*x2+43*x3-4*x4+20*x5+59*x6+34*x7+57*x8+89*x9+2*x10+41*x11+31*x12+80*x13-4*x14+82*x15+27*x16+88*x17+64*x18+38*x19+67*x20+85*x21+23*x22+58*x23+56*x24+7*x25+5*x26+42*x27+56*x28+35*x29+38*x30+74*x31+12*x32+33*x33+10*x34+73*x35+7*x36+15*x37+81*x38-10*x39+33*x40<=37
-10*x1+83*x2+12*x3-10*x4+x5+48*x6+48*x7+87*x8+45*x9+62*x10+11*x11+75*x12+25*x13+43*x14+7*x15+22*x16+66*x17+43*x18+63*x19+52*x20+78*x21+50*x22+x23+10*x24+18*x25+78*x26+16*x27+25*x28+3*x29+77*x30-8*x31+76*x32+43*x33+31*x34+30*x35+78*x36+20*x37+24*x38+47*x39+20*x40>=92
81*x1+58*x2+37*x3-9*x4+68*x5+75*x6-5*x7+84*x8+51*x9+38*x10+23*x11+54*x12+37*x13+18*x14+45*x15+7*x16+87*x17+17*x18+11*x19+64*x20+32*x21+77*x22+7*x23-2*x24+14*x25+2*x26+46*x27+48*x28+77*x29+58*x30+68*x31+59*x32+83*x33+17*x34+52*x35+73*x36+87*x37+15*x38+53*x39+68*x40<=-7
-10*x1+6*x2+11*x3+15*x4+56*x5-x6+62*x7+81*x8+24*x9-x10+77*x11+48*x12+88*x13+58*x14+61*x15+89*x16+64*x17+3*x18+13*x19-2*x20+68*x21+22*x22+81*x23+30*x24+40*x25+40*x26-4*x27+57*x28+53*x29+83*x30+88*x31+17*x32+80*x33+14*x34+36*x35+21*x36+66*x37+22*x38+58*x39-x40<=160
57*x1+52*x2+73*x3+52*x4+45*x5+57*x6+49*x7+78*x8+77*x9+60*x10+74*x11+62*x12-6*x13+20*x14+82*x15+76*x16+24*x17+69*x18+68*x19-5*x20+71*x21+57*x22+31*x23+38*x24+30*x25+48*x26+68*x27+57*x28+85*x29-3*x30+44*x31+46*x32-x33+62*x34+4*x35+27*x36+34*x37+51*x38+x39-10*x40<=-7
37*x1+83*x2-10*x3+57*x4+55*x5+78*x6-3*x7+55*x8+64*x9+16*x10+16*x11+39*x12+17*x13+71*x14+68*x15+16*x16+48*x17+x18+79*x19+65*x20+35*x21+17*x22-10*x23+71*x24+63*x25+67*x26+77*x27+58*x28-4*x29+63*x30+3*x31+36*x32+32*x33+51*x34-7*x35+81*x36+35*x37-10*x38+34*x39+75*x40<=52
6*x1+16*x2+23*x3+56*x4+52*x5+5*x6+26*x7+17*x8+82*x9+13*x10+x11+7*x12+34*x13+74*x14+38*x15+47*x16+45*x17+62*x18+87*x19+55*x20+71*x21+37*x22+57*x23+61*x24+71*x25+30*x26+88*x27+74*x28+61*x29+24*x30+51*x31+62*x32+38*x33+44*x34+47*x35+x36+46*x37+42*x38-4*x39+69*x40<=37
83*x1-4*x2+62*x3+54*x4-6*x5+29*x6+5*x7+56*x8+19*x9+30*x10+75*x11+57*x12-x13+82*x14+40*x15+33*x16+74*x17+13*x18+27*x19+5*x20+16*x21+9*x22-7*x23+18*x24+55*x25+47*x26+26*x27+71*x28+77*x29+85*x30+52*x31-x32+40*x33+51*x34-3*x35+75*x36+33*x37+40*x38+64*x39+74*x40<=80
22*x1+2*x2+78*x3+70*x4+13*x5+25*x6+54*x7+28*x8+18*x9-7*x10+70*x11+34*x12+5*x13+46*x14+74*x15+85*x16+33*x17-7*x18+79*x19+3*x20+75*x21+72*x22+13*x23+33*x24+29*x25+56*x26+x27+13*x28+43*x29+70*x30+14*x31-2*x32+54*x33+55*x34+8*x35+72*x36+55*x37+61*x38+66*x39+72*x40<=124
x1+47*x2+30*x3+85*x4+71*x5+55*x6+12*x7+57*x8+4*x9+36*x10+69*x11+31*x12+53*x13+68*x14+36*x15+8*x16+33*x17+x18+9*x19+8*x20+59*x21+84*x22+53*x23+26*x24+62*x25+x26+9*x27+35*x28+57*x29-7*x30+46*x31+87*x32+14*x33+89*x34+87*x35+18*x36+24*x37+58*x38-10*x39+38*x40<=130
60*x1+10*x2+36*x3+12*x4-8*x5+39*x6+83*x7+52*x8+30*x9+53*x10+12*x11+17*x12+62*x13+83*x14+7*x15+89*x16+82*x17+53*x18+7*x19+78*x20+44*x21+46*x22+47*x23+52*x24+26*x25+49*x26+76*x27+4*x28+66*x29+64*x30-8*x31+13*x32+38*x33+34*x34-3*x35+49*x36+53*x37-8*x38+88*x39+70*x40<=-12
70*x1+84*x2+32*x3+5*x4+60*x5+71*x6+63*x7+32*x8+84*x9+6*x10+10*x11-8*x12+51*x13+41*x14+24*x15+19*x16+53*x17+89*x18+10*x19+46*x20+8*x21+31*x22+39*x23+23*x24+58*x25+26*x26+16*x27+50*x28+30*x29+88*x30+54*x31+62*x32+52*x33+10*x34+36*x35+37*x36+60*x37+81*x38+23*x39+12*x40<=32
20*x1+75*x2+55*x3+31*x4+49*x5+5*x6+16*x7+6*x8+17*x9+17*x10+48*x11+55*x12+39*x13+60*x14+55*x15+18*x16+82*x17-6*x18+29*x19+52*x20+16*x21+16*x22+70*x23+89*x24+48*x25+31*x26+74*x27+18*x28+67*x29+12*x30+33*x31+39*x32+20*x33+35*x34+59*x35+85*x36+88*x37+33*x38+26*x39+35*x40<=134
x1+63*x2+50*x3+5*x4+59*x5+20*x6+8*x7+26*x8+39*x9+40*x10-7*x11+12*x12+80*x13+5*x14+58*x15+52*x16+22*x17+41*x18+78*x19+2*x20+37*x21+56*x22+76*x23+34*x24+54*x25+46*x26+81*x27+39*x28-10*x29+21*x30+80*x31+77*x32+25*x33+80*x34+x35+51*x36+59*x37-10*x38+78*x39+44*x40<=-3
2*x1+8*x2+77*x3+37*x4+36*x5+5*x6+79*x7+18*x8+74*x9+84*x10+23*x11+39*x12+52*x13-x14+89*x15+x16-4*x17+15*x18+10*x19+51*x20+81*x21+3*x22+2*x23+27*x24+25*x25+77*x26+27*x27+38*x28+31*x29+48*x30+46*x31+35*x32+30*x33+59*x34+39*x35+84*x36+82*x37+65*x38+51*x39-4*x40<=116
74*x1+81*x2-2*x3+19*x4-6*x5+x6+82*x7+19*x8+11*x9-7*x10+48*x11-3*x12+86*x13+43*x14+15*x15+57*x16+53*x17-x18+63*x19+20*x20+85*x21+51*x22+86*x23-8*x24+67*x25+37*x26+28*x27+66*x28+53*x29+31*x30+55*x31+84*x32+54*x33+45*x34+41*x35-10*x36+27*x37+59*x38+82*x39-8*x40<=159
18*x1-7*x2+78*x3+38*x4+88*x5+67*x6+63*x7+34*x8+69*x9+68*x10+37*x11+x12+88*x13+42*x14+74*x15+21*x16+52*x17+48*x18+30*x19+75*x20+10*x21+47*x22-x23+62*x24+x25+68*x26+5*x27+20*x28+47*x29+82*x30+13*x31+11*x32-9*x33+53*x34+68*x35+41*x36+77*x37+80*x38+9*x39+67*x40<=51
58*x1+42*x2+65*x3+49*x4+25*x5-2*x6+62*x7+78*x8+84*x9+19*x10+21*x11-4*x12+39*x13+55*x14+29*x15+7*x16-x17+73*x18+24*x19+8*x20+13*x21+33*x22+82*x23+76*x24+49*x25+84*x26+72*x27+11*x28+45*x29+7*x30+37*x31-10*x32+20*x33-2*x34+39*x35+18*x36+74*x37+34*x38+66*x39+89*x40<=165
76*x1+27*x2+66*x3+24*x4+48*x5+56*x6+29*x7+41*x8+35*x9+27*x10+85*x11+78*x12+75*x13+49*x14+x15+6*x16+x17+28*x18+29*x19+8*x20+24*x21+86*x22+21*x23+2*x24+65*x25+10*x26+54*x27+85*x28+46*x29+25*x30+4*x31-x32-x33+11*x34+17*x35+64*x36+61*x37+75*x38+85*x39+75*x40<=-13
48*x1+43*x2+39*x3-3*x4+36*x5+77*x6+65*x7+78*x8+65*x9+75*x10+75*x11-9*x12+65*x13+65*x14+27*x15+44*x16-6*x17+74*x18+68*x19+16*x20-4*x21-8*x22+49*x23+64*x24-6*x25+80*x26+59*x27+73*x28+2*x29+69*x30+83*x31-9*x32+69*x33+75*x34+88*x35+16*x36+24*x37+45*x38+74*x39+28*x40<=70
87*x1+87*x2+47*x3+63*x4+2*x5+57*x6+59*x7+60*x8-5*x9-3*x10+48*x11+82*x12+3*x13+8*x14+47*x15+42*x16+66*x17+88*x18-8*x19+26*x20-7*x21+55*x22+59*x23+64*x24+81*x25-8*x26+22*x27+81*x28+20*x29+34*x30-2*x31+40*x32+70*x33+9*x34+75*x35+41*x36-10*x37+79*x38+87*x39+16*x40<=129
87*x1+86*x2+34*x3+77*x4+29*x5+63*x6-4*x7+34*x8+20*x9+29*x10+74*x11+80*x12+22*x13+75*x14+54*x15+68*x16+88*x17-5*x18+10*x19+57*x20+68*x21+87*x22+67*x23+13*x24-7*x25+62*x26+31*x27+57*x28+77*x29+77*x30+67*x31+21*x32+71*x33+28*x34+22*x35+79*x36+7*x37+85*x38+58*x39+88*x40<=46
69*x1+79*x2+67*x3-8*x4+75*x5+85*x6+7*x7+20*x8+6*x9-8*x10+7*x11+62*x12+84*x13+64*x14-4*x15+17*x16+30*x17-x18+3*x19+23*x20+62*x21-6*x22+31*x23+75*x24+51*x25+70*x26+76*x27+9*x28+74*x29-2*x30+23*x31+4*x32+38*x33+71*x34+64*x35+80*x36+38*x37-5*x38+42*x39+48*x40>=87
64*x1+10*x2+56*x3+66*x4+66*x5+57*x6+57*x7+4*x8+60*x9+61*x10+76*x11+2*x12+6*x13+67*x14+54*x15+47*x16+19*x17+80*x18+21*x19+77*x20+47*x21+15*x22+57*x23+7*x24+71*x25+35*x26+27*x27-6*x28+69*x29+59*x30+54*x31+46*x32+65*x33+9*x34+87*x35+74*x36+77*x37+70*x38+48*x39+5*x40<=147
13*x1+57*x2+82*x3+73*x4+46*x5+78*x6+29*x7+48*x8+45*x9+55*x10+5*x11+30*x12+43*x13+9*x14+76*x15+39*x16+33*x17+63*x18-x19-7*x20+77*x21-9*x22+38*x23+32*x24-6*x25+75*x26+81*x27+24*x28+86*x29+41*x30+88*x31+18*x32+40*x33-8*x34+53*x35+69*x36+18*x37+55*x38-2*x39+16*x40<=105
94
z=57*x1+34*x2+77*x3+32*x4+49*x5+47*x6+69*x7+67*x8+3*x9+29*x10+40*x11+11*x12+61*x13+75*x14+79*x15+20*x16-2*x17+41*x18+80*x19+53*x20+24*x21-2*x22+55*x23+34*x24+71*x25+51*x26+16*x27+27*x28+79*x29+52*x30+89*x31+88*x32+x33+29*x34+56*x35+87*x36-4*x37+44*x38+84*x39+17*x40
31*x1+23*x2+37*x3+32*x4+2*x5+70*x6+71*x7+58*x8+49*x9+82*x10+6*x11+84*x12+51*x13+63*x14+64*x15+66*x16+40*x17+60*x18+36*x19+19*x20+54*x21+62*x22+16*x23+49*x24+49*x25+52*x26+23*x27+39*x28+20*x29+30*x30+48*x31+3*x32+42*x33+60*x34+35*x35+19*x36+63*x37+59*x38-3*x39-5*x40<=70
86*x1+30*x2+4*x3+12*x4+55*x5+86*x6-5*x7+81*x8+79*x9-2*x10+63*x11+3*x12+8*x13+60*x14-2*x15+84*x16-4*x17+79*x18+58*x19+42*x20+20*x21+87*x22+42*x23-5*x24-4*x25+35*x26-2*x27+25*x28+62*x29+87*x30+38*x31+88*x32+19*x33+73*x34+36*x35+20*x36+85*x37+60*x38+64*x39+37*x40<=131
6*x1+38*x2+44*x3+70*x4+65*x5+86*x6+52*x7+3*x8+76*x9+45*x10+55*x11+7*x12+69*x13+16*x14+18*x15+16*x16+32*x17+29*x18+6*x19+65*x20+75*x21+3*x22+20*x23+75*x24+75*x25+66*x26-x27+50*x28+13*x29+23*x30+45*x31+52*x32+85*x33+75*x34+5*x35+70*x36-10*x37+26*x38+82*x39+66*x40<=84
60*x1+x2+74*x3+40*x4+68*x5+37*x6+60*x7+63*x8+70*x9+60*x10+3*x11+31*x12-2*x13+49*x14+52*x15+66*x16+19*x17+25*x18+75*x19-x20+59*x21+29*x22+35*x23+76*x24+84*x25+13*x26+26*x27+71*x28+10*x29+70*x30+54*x31+63*x32+65*x33+13*x34+86*x35+60*x36+82*x37+48*x38+21*x39+89*x40<=47
63*x1+76*x2+23*x3+75*x4-2*x5+50*x6+13*x7+88*x8+43*x9+74*x10+29*x11+5*x12+81*x13+9*x14+20*x15+44*x16+42*x17+23*x18+32*x19+58*x20+7*x21+19*x22+25*x23-4*x24+88*x25+43*x26+62*x27-10*x28+77*x29+x30+8*x31+71*x32+6*x33+66*x34+84*x35-8*x36+10*x37+10*x38+21*x39+64*x40<=75
65*x1-5*x2+17*x3+4*x4+34*x5+75*x6+74*x7+24*x8+61*x9+73*x10+39*x11+17*x12-4*x13+67*x14+83*x15+50*x16+47*x17+82*x18+64*x19+22*x20+56*x21+29*x22+75*x23+24*x24+63*x25+51*x26+53*x27+76*x28+25*x29-2*x30+10*x31+73*x32+69*x33+79*x34+52*x35+53*x36+62*x37+38*x38+71*x39+62*x40<=114
64*x1+78*x2+33*x3+57*x4+28*x5+13*x6-6*x7+52*x8-10*x9+12*x10+61*x11-4*x12-x13+72*x14+8*x15+57*x16+47*x17+50*x18+69*x19+42*x20+70*x21+11*x22+64*x23+26*x24+15*x25-x26+2*x27+32*x28+68*x29+x30-8*x31+77*x32+49*x33+39*x34-6*x35+53*x36+37*x37+4*x38+33*x39+21*x40<=74
40*x1+50*x2-2*x3-10*x4-9*x5-2*x6+67*x7+81*x8+19*x9+59*x10+72*x11+6*x12+35*x13+73*x14+58*x15+53*x16+52*x17+48*x18+42*x19+38*x20+62*x21+87*x22+77*x23+38*x24+27*x25+83*x26+48*x27+80*x28+43*x29+72*x30+14*x31+83*x32+63*x33+28*x34+30*x35+33*x36+3*x37+20*x38+8*x39+46*x40<=57
43*x1+47*x2-4*x3+65*x4+38*x5+28*x6+65*x7+88*x8+74*x9+10*x10+3*x11+50*x12-7*x13+x14+16*x15+12*x16+58*x17+2*x18+33*x19+11*x20+31*x21+42*x22+89*x23+12*x24+40*x25+22*x26+75*x27+14*x28+12*x29+18*x30+54*x31+x32+68*x33+34*x34+56*x35-10*x36+x37+86*x38+3*x39+66*x40<=135
9*x1+19*x2+48*x3+24*x4-3*x5+16*x6+81*x7+5*x8+36*x9+42*x10+12*x11+81*x12-x13+47*x14+45*x15+81*x16+59*x17+39*x18+16*x19+84*x20+18*x21+64*x22+83*x23+65*x24+83*x25+58*x26+69*x27-x28+28*x29+2*x30+55*x31+20*x32+86*x33+25*x34+74*x35+77*x36+35*x37+6*x38+62*x39+36*x40<=179
69*x1+88*x2+27*x3+55*x4-9*x5+77*x6+11*x7+51*x8+15*x9+89*x10-4*x11+68*x12+26*x13+46*x14+17*x15+62*x16+44*x17+61*x18+22*x19+76*x20+5*x21+86*x22+49*x23+26*x24+21*x25+5*x26+59*x27-x28+37*x29+82*x30+5*x31+46*x32+84*x33+62*x34+20*x35+83*x36+61*x37-9*x38+85*x39-2*x40<=113
27*x1+13*x2+38*x3+70*x4+44*x5+58*x6+14*x7+12*x8+36*x9+77*x10+63*x11+4*x12+80*x13+87*x14+8*x15+24*x16+33*x17+49*x18+73*x19+77*x20+7*x21+10*x22+10*x23+81*x24+29*x25-10*x26+73*x27+11*x28+85*x29+x30+76*x31+7*x32+65*x33+8*x34+88*x35+5*x36+80*x37+89*x38+14*x39+9*x40<=97
62*x1-7*x2+76*x3+59*x4+24*x5+21*x6+28*x7+50*x8+64*x9+58*x10+16*x11+x12+82*x13+44*x14+79*x15+39*x16+6*x17+65*x18-5*x19+4*x20-8*x21+62*x22+20*x23+26*x24+23*x25+61*x26+86*x27+58*x28-3*x29+64*x30+72*x31+4*x32+39*x33+37*x34+38*x35+36*x36+47*x37+37*x38+22*x39+38*x40<=51
36*x1+21*x2+62*x3+32*x4+9*x5+82*x6+17*x7+10*x8+54*x9+55*x10+43*x11+56*x12+17*x13+62*x14+71*x15+76*x16+46*x17+75*x18+44*x19+53*x20+72*x21+60*x22+31*x23+15*x24+80*x25+63*x26+66*x27+27*x28+70*x29+88*x30+44*x31+85*x32+73*x33+23*x34+x35+49*x36+40*x37+44*x38+17*x39-2*x40<=160
86*x1-10*x2+19*x3+35*x4-4*x5+74*x6+3*x7+72*x8+87*x9+66*x10-5*x11+55*x12+14*x13-6*x14-3*x15+52*x16+74*x17+x18+51*x19+22*x20+36*x21+56*x22+71*x23+7*x24+50*x25-6*x26+22*x27+42*x28+66*x29+54*x30+21*x31-9*x32-4*x33+44*x34+42*x35+76*x36+12*x37+37*x38+62*x39+4*x40<=51
46*x1+72*x2-4*x3-8*x4+47*x5+52*x6+86*x7+11*x8+11*x9+35*x10+28*x11+62*x12+14*x13+42*x14+41*x15+45*x16+16*x17+30*x18+28*x19-3*x20+56*x21+83*x22+47*x23+63*x24-5*x25+42*x26+28*x27+76*x28+79*x29+5*x30+45*x31+59*x32+27*x33+20*x34+47*x35+37*x36+59*x37+57*x38+52*x39+75*x40<=-12
43*x1+15*x2+75*x3+44*x4+46*x5+29*x6+26*x7+60*x8+46*x9+88*x10+63*x11+35*x12-x13+23*x14+21*x15+2*x16+52*x17+15*x18-4*x19+54*x20-x21+26*x22+14*x23-10*x24+35*x25+47*x26+17*x27+76*x28+15*x29+64*x30+43*x31+34*x32+31*x33+30*x34+71*x35+27*x36+31*x37+28*x38+43*x39+52*x40<=-15
88*x1+44*x2+8*x3+62*x4+40*x5+6*x6+50*x7-2*x8-8*x9+34*x10+36*x11+10*x12+86*x13+56*x14+33*x15+11*x16+67*x17+63*x18+68*x19+43*x20+71*x21+9*x22+35*x23+18*x24+35*x25+66*x26+70*x27+48*x28+33*x29+77*x30-4*x31+29*x32+3*x33+47*x34+35*x35+79*x36+78*x37+23*x38+26*x39+57*x40<=-18
-7*x1+79*x2+64*x3+43*x4+16*x5+46*x6-2*x7+87*x8+3*x9-6*x10+11*x11+2*x12+74*x13+6*x14+57*x15+17*x16+77*x17+30*x18+38*x19+49*x20+7*x21+62*x22-3*x23+59*x24+26*x25+71*x26+67*x27+77*x28+66*x29+40*x30+34*x31+55*x32+58*x33+13*x34+84*x35+67*x36+80*x37+31*x38+50*x39+81*x40<=3
-10*x1+25*x2+62*x3+2*x4+33*x5+75*x6+85*x7+33*x8+64*x9+62*x10+27*x11+64*x12+45*x13+27*x14+88*x15+33*x16-4*x17+77*x18+17*x19+23*x20+64*x21+x22+19*x23-5*x24+55*x25+31*x26+28*x27+30*x28+11*x29+49*x30+5*x31+44*x32+5*x33+76*x34-3*x35-9*x36+72*x37+73*x38+15*x39-6*x40<=75
21*x1-4*x2+x3-7*x4+38*x5+23*x6-7*x7+41*x8+87*x9-8*x10+7*x11+50*x12+10*x13+32*x14+61*x15+20*x16-2*x17+84*x18-2*x19+46*x20+76*x21-2*x22+31*x23+77*x24+74*x25+77*x26+63*x27+88*x28+88*x29-5*x30+26*x31+76*x32+69*x33+64*x34+35*x35+49*x36+9*x37+82*x38+87*x39+42*x40>=128
x1+77*x2-6*x3+x4+3*x5+42*x6+13*x7+71*x8+7*x9+48*x10+88*x11+6*x12+57*x13+69*x14+5*x15+49*x16+71*x17+68*x18+3*x19+23*x20+76*x21+74*x22+82*x23+67*x24+53*x25+3*x26+25*x27+79*x28+66*x29+7*x30+14*x31+48*x32+9*x33+35*x34+25*x35+24*x36-2*x37+54*x38+45*x39+35*x40<=123
88*x1+38*x2+54*x3+82*x4+60*x5+69*x6+49*x7+66*x8+73*x9+46*x10+22*x11+77*x12+37*x13+5*x14-5*x15+8*x16+5*x17+32*x18+79*x19+73*x20+5*x21+2*x22+72*x23+45*x24+82*x25+27*x26+54*x27+13*x28+51*x29+56*x30+49*x31+15*x32+71*x33+50*x34-8*x35+68*x36+79*x37+14*x38+44*x39+16*x40<=37
22*x1+19*x2+64*x3+14*x4+63*x5+57*x6+23*x7-9*x8+66*x9+67*x10+71*x11+85*x12+70*x13+55*x14+84*x15+26*x16+31*x17+70*x18+58*x19+11*x20+67*x21+45*x22-9*x23+26*x24+49*x25+46*x26+45*x27+61*x28+33*x29+7*x30+4*x31+11*x32-8*x33+75*x34+19*x35+23*x36+26*x37+46*x38-6*x39+2*x40<=35
30*x1+32*x2+14*x3+19*x4+50*x5-6*x6+8*x7+3*x8+25*x9+33*x10-2*x11+23*x12+42*x13+20*x14+2*x15+11*x16-6*x17+65*x18+88*x19+45*x20+45*x21+87*x22+12*x23+2*x24+51*x25+88*x26+46*x27+38*x28+x29+63*x30-4*x31+32*x32+66*x33+22*x34+45*x35+10*x36+74*x37+51*x38+49*x39+25*x40<=138
64*x1+15*x2+50*x3-10*x4-5*x5+18*x6+15*x7+13*x8+63*x9+24*x10-4*x11+51*x12+76*x13-10*x14+19*x15+50*x16+x17+44*x18+36*x19+61*x20+71*x21+74*x22+70*x23+50*x24+64*x25+71*x26+32*x27+58*x28+44*x29+55*x30+51*x31+x32+17*x33+81*x34+73*x35+26*x36+58*x37+39*x38+5*x39+51*x40<=9
19*x1+66*x2+67*x3+61*x4+13*x5+33*x6+80*x7+46*x8+65*x9+51*x10-7*x11+46*x12+45*x13+26*x14+51*x15+69*x16+46*x17+73*x18+86*x19+55*x20+59*x21+30*x22+63*x23-3*x24+70*x25+68*x26+49*x27+81*x28+82*x29+2*x30+78*x31-10*x32+56*x33+48*x34+38*x35+79*x36+22*x37+4*x38+63*x39-9*x40>=58
76*x1+36*x2+38*x3+71*x4+37*x5-7*x6+76*x7-5*x8+73*x9+75*x10+28*x11+67*x12+81*x13+51*x14+45*x15+77*x16+45*x17+17*x18+36*x19+55*x20+71*x21+10*x22-7*x23+28*x24+61*x25+80*x26+36*x27+77*x28-9*x29+43*x30+77*x31+58*x32+58*x33+9*x34+70*x35+63*x36+24*x37+48*x38+69*x39+4*x40<=143
x1+13*x2+48*x3+32*x4-5*x5+3*x6+77*x7-2*x8+3*x9+74*x10+38*x11+26*x12+69*x13-5*x14+76*x15+72*x16+42*x17+9*x18+78*x19+23*x20+68*x21+25*x22+30*x23+72*x24+36*x25+51*x26+58*x27+63*x28+5*x29+2*x30-3*x31+67*x32-10*x33+62*x34+61*x35+46*x36-10*x37+16*x38+6*x39+30*x40<=33
67*x1+24*x2+57*x3+22*x4+45*x5+74*x6+37*x7+27*x8+74*x9+5*x10+17*x11-3*x12+54*x13+56*x14+69*x15-5*x16+11*x17+87*x18+9*x19+77*x20+48*x21+33*x22+47*x23+67*x24+46*x25+7*x26+76*x27+32*x28+35*x29-7*x30+43*x31+61*x32+11*x33+6*x34-9*x35+66*x36+88*x37+37*x38+36*x39+78*x40<=-20
50*x1+55*x2+56*x3+70*x4+51*x5+73*x6+41*x7+10*x8+57*x9+14*x10+17*x11+8*x12+21*x13+29*x14+37*x15+79*x16+75*x17+33*x18-5*x19+26*x20+9*x21+83*x22-10*x23+77*x24-5*x25+2*x26+39*x27+33*x28+79*x29+21*x30+11*x31-4*x32+47*x33+23*x34+81*x35+15*x36+31*x37+4*x38-8*x39-6*x40<=128
58*x1+3*x2+51*x3+24*x4+37*x5+86*x6+60*x7+75*x8+6*x9+x10+19*x11+64*x12-x13+86*x14+x15+80*x16-7*x17+3*x18+62*x19+51*x20+35*x21+18*x22+35*x23+29*x24+24*x25+82*x26+65*x27+15*x28+3*x29+12*x30+3*x31+88*x32+40*x33+85*x34+19*x35+38*x36+78*x37-x38+89*x39+77*x40<=132
86*x1+56*x2+59*x3+31*x4+32*x5+31*x6+61*x7+7*x8+86*x9-x10+68*x11+37*x12+13*x13-9*x14+80*x15+83*x16+87*x17+2*x18+24*x19+5*x20+39*x21-9*x22+32*x23+14*x24+40*x25+69*x26+11*x27+62*x28+84*x29+62*x30+71*x31+45*x32+x33+22*x34+86*x35-x36+39*x37+55*x38+37*x39+69*x40<=79
27*x1+6*x2+11*x3-3*x4+8*x5+56*x6+67*x7+59*x8-8*x9-x10+38*x11+27*x12+76*x13+41*x14+12*x15+65*x16+x17+54*x18+47*x19+79*x20+87*x21+48*x22-9*x23+39*x24+45*x25+29*x26+54*x27+48*x28+59*x29+36*x30+5*x31+77*x32+80*x33-2*x34+69*x35+58*x36+54*x37-3*x38+18*x39+58*x40<=48
66*x1+81*x2+38*x3+89*x4+20*x5+9*x6+46*x7+32*x8+45*x9+41*x10+60*x11+29*x12+x13+50*x14+6*x15+3*x16+33*x17+27*x18+34*x19+11*x20+7*x21+48*x22+7*x23+7*x24+14*x25+41*x26+47*x27+71*x28+9*x29+81*x30+23*x31+18*x32+17*x33+76*x34+82*x35+26*x36+75*x37+14*x38+21*x39+16*x40<=38
58*x1+61*x2+56*x3+6*x4+75*x5+72*x6+18*x7+23*x8+63*x9+60*x10+3*x11+32*x12+48*x13+29*x14+34*x15+73*x16+33*x17-x18+76*x19-2*x20+82*x21+41*x22+x23+51*x24+25*x25+23*x26+48*x27-7*x28+16*x29+65*x30+65*x31+42*x32+47*x33+83*x34+81*x35+78*x36+21*x37+89*x38-x39+84*x40<=103
64*x1+85*x2+16*x3+9*x4+63*x5+74*x6+78*x7+3*x8+62*x9+47*x10+81*x11+26*x12+29*x13-x14+68*x15+32*x16+27*x17+22*x18+27*x19+18*x20+6*x21+36*x22-5*x23+55*x24+84*x25+53*x26+73*x27+84*x28+69*x29+8*x30-x31+10*x32+49*x33+49*x34+50*x35+33*x36+54*x37+36*x38+16*x39+47*x40<=59
65*x1+13*x2+88*x3+10*x4+20*x5+11*x6+53*x7+34*x8+79*x9+73*x10+21*x11+60*x12+x13+17*x14+84*x15+79*x16+22*x17+65*x18+34*x19+61*x20+75*x21+49*x22+33*x23+15*x24+12*x25+82*x26+61*x27+45*x28+66*x29+86*x30+81*x31+2*x32+22*x33+58*x34+60*x35+48*x36+70*x37+17*x38+18*x39+46*x40<=48
64*x1+51*x2-7*x3-10*x4+15*x5+68*x6+89*x7+81*x8+49*x9+43*x10+10*x11+32*x12+39*x13+63*x14+70*x15+71*x16+63*x17+58*x18+41*x19+19*x20+67*x21-x22+49*x23+63*x24+23*x25+77*x26+77*x27+44*x28-4*x29+63*x30+10*x31+43*x32-7*x33+17*x34+9*x35+25*x36+2*x37+32*x38-8*x39+73*x40<=125
6*x1+19*x2+x3+47*x4+19*x5+25*x6+22*x7+33*x8+70*x9+4*x10+34*x11+34*x12+53*x13+83*x14+9*x15+4*x16+84*x17+51*x18+15*x19+77*x20+7*x21+11*x22+64*x23+35*x24+43*x25+11*x26+67*x27+59*x28+22*x29-10*x30+64*x31+32*x32+8*x33+10*x34+36*x35+76*x36+65*x37+22*x38-6*x39+79*x40<=157
56*x1+14*x2+72*x3+82*x4+48*x5+x6+59*x7+54*x8+26*x9+84*x10+4*x11+14*x12+x13+40*x14+82*x15+12*x16+57*x17+59*x18+67*x19+53*x20+60*x21+21*x22+77*x23+57*x24+50*x25+53*x26+27*x27+34*x28+53*x29+8*x30+79*x31+32*x32+7*x33+25*x34+50*x35+16*x36+58*x37-9*x38-4*x39+5*x40<=128
57*x1+81*x2-x3+67*x4+89*x5+83*x6+18*x7+30*x8+33*x9+37*x10+82*x11+2*x12+63*x13+77*x14+51*x15+71*x16+22*x17+57*x18+63*x19+41*x20+55*x21+49*x22+x23-8*x24+47*x25+6*x26+31*x27-x28+80*x29+88*x30-7*x31+19*x32+3*x33+80*x34-4*x35+55*x36+19*x37+60*x38+57*x39+32*x40<=76
59*x1+75*x2+27*x3+39*x4+20*x5+19*x6+85*x7+71*x8+44*x9+4*x10+19*x11+77*x12+63*x13+20*x14+81*x15-8*x16+71*x17+27*x18+16*x19+17*x20+44*x21+43*x22+55*x23+20*x24+77*x25+49*x26+33*x27+62*x28+81*x29+68*x30+63*x31-3*x32-9*x33+13*x34+35*x35+17*x36+40*x37+67*x38+7*x39+64*x40<=73
-2*x1+59*x2+10*x3+33*x4+63*x5+4*x6+13*x7+28*x8+5*x9+12*x10+29*x11+40*x12-2*x13+29*x14+40*x15+10*x16+11*x17+69*x18+53*x19+32*x20+8*x21+39*x22+48*x23+7*x24+5*x25+76*x26+36*x27+89*x28-8*x29+45*x30+11*x31+17*x32+17*x33+56*x34+13*x35+60*x36+63*x37+23*x38+18*x39+9*x40<=32
57*x1+38*x2+39*x3+72*x4-2*x5+29*x6+48*x7+34*x8-7*x9+50*x10+53*x11+49*x12+31*x13+14*x14+68*x15+85*x16+9*x17+6*x18+72*x19+x20+24*x21+51*x22+41*x23+45*x24+24*x25+20*x26+7*x27+40*x28+30*x29+25*x30+29*x31-4*x32+37*x33+77*x34+4*x35+45*x36+9*x37+64*x38+77*x39+47*x40>=33
36*x1+88*x2+18*x3+88*x4+62*x5+33*x6+15*x7+88*x8+21*x9-7*x10+28*x11+59*x12+54*x13+11*x14+3*x15+76*x16+x17-8*x18+33*x19-6*x20+17*x21+71*x22+30*x23+43*x24+14*x25+84*x26+72*x27+61*x28+38*x29+27*x30+5*x31-4*x32+56*x33+82*x34+31*x35+32*x36+7*x37+47*x38+21*x39+11*x40<=2
34*x1+8*x2+35*x3+52*x4+6*x5+45*x6+42*x7+45*x8+49*x9+36*x10+69*x11+30*x12+9*x13+71*x14-9*x15+69*x16+12*x17+88*x18+76*x19+53*x20+5*x21+26*x22+60*x23+38*x24+43*x25+4*x26+6*x27+12*x28+67*x29+42*x30+79*x31+19*x32+82*x33+36*x34+70*x35+65*x36+14*x37+34*x38+57*x39+33*x40<=48
36*x1+44*x2+42*x3+x4+59*x5+50*x6-6*x7+49*x8+33*x9+x10+50*x11-9*x12+63*x13+74*x14+50*x15+69*x16+42*x17+x18+86*x19-3*x20+21*x21+87*x22+89*x23+34*x24+40*x25+15*x26+42*x27+36*x28+60*x29+40*x30+24*x31+73*x32+37*x33+42*x34-3*x35+35*x36+78*x37+14*x38+51*x39+14*x40<=17
54*x1+83*x2+29*x3+36*x4+30*x5-10*x6+24*x7+81*x8-4*x9+49*x10+4*x11+18*x12+x13+29*x14+45*x15+x16+21*x17+32*x18-4*x19+21*x20+52*x21+48*x22+22*x23+76*x24+36*x25-10*x26+x27+39*x28+23*x29+59*x30+14*x31+82*x32+29*x33+24*x34+7*x35+26*x36+12*x37+61*x38+77*x39+26*x40>=56
17*x1+61*x2+19*x3+21*x4+33*x5+28*x6+71*x7-2*x8+16*x9+70*x10+73*x11+85*x12+65*x13+64*x14+26*x15+23*x16+70*x17-4*x18+81*x19+8*x20-x21+42*x22+46*x23+26*x24+56*x25+3*x26+49*x27+50*x28+6*x29+30*x30+8*x31+77*x32+22*x33+68*x34+2*x35+x36+36*x37+54*x38+71*x39-2*x40<=63
50*x1-2*x2+61*x3+28*x4+8*x5+20*x6+26*x7+27*x8+81*x9+77*x10+62*x11-5*x12+76*x13+78*x14+34*x15+42*x16+68*x17+57*x18+61*x19+53*x20+x21+43*x22+65*x23+78*x24-5*x25+78*x26+83*x27+10*x28+11*x29+42*x30+34*x31-x32+69*x33+59*x34-4*x35+42*x36+76*x37+25*x38+67*x39-4*x40<=2
-2*x1+78*x2+36*x3+75*x4+19*x5+13*x6+79*x7+66*x8+69*x9+54*x10+89*x11+68*x12+21*x13+19*x14+13*x15+34*x16+81*x17+11*x18+59*x19+21*x20+84*x21+14*x22+14*x23+32*x24+25*x25+2*x26+38*x27+76*x28+12*x29+9*x30+63*x31+21*x32+43*x33+67*x34+70*x35+77*x36+56*x37+71*x38+7*x39+45*x40<=167
24*x1+80*x2+87*x3+19*x4+3*x5+20*x6+48*x7+64*x8+23*x9+51*x10+6*x11+21*x12+63*x13+21*x14+7*x15+14*x16+25*x17+28*x18+68*x19+54*x20-8*x21+77*x22+69*x23+57*x24+76*x25+18*x26+45*x27+82*x28+25*x29-9*x30+5*x31+42*x32+71*x33+73*x34+77*x35+28*x36-5*x37+51*x38-5*x39+2*x40>=45
-8*x1+73*x2+83*x3+23*x4+68*x5+39*x6+11*x7+74*x8+71*x9+79*x10+6*x11+62*x12-8*x13+16*x14+68*x15+88*x16+47*x17+63*x18+72*x19-4*x20+80*x21+68*x22+39*x23+9*x24+77*x25+50*x26+62*x27+27*x28-6*x29+64*x30+4*x31-4*x32+41*x33+83*x34+49*x35+62*x36+34*x37+8*x38+25*x39+75*x40<=50
75*x1+87*x2+65*x3+38*x4+43*x5+35*x6+30*x7+48*x8+27*x9+27*x10+35*x11+83*x12-3*x13+2*x14+59*x15+x16+62*x17+13*x18+55*x19+18*x20+78*x21+50*x22+x23+59*x24+84*x25+68*x26+81*x27-5*x28+4*x29+10*x30+66*x31+44*x32+28*x33+26*x34+43*x35+49*x36-2*x37+62*x38+38*x39+78*x40<=166
44*x1+43*x2+51*x3+75*x4+76*x5+86*x6+37*x7+13*x8-10*x9+19*x10-x11+13*x12+47*x13+80*x14+52*x15+79*x16+28*x17+12*x18+8*x19+82*x20+34*x21+5*x22+29*x23+22*x24+72*x25+21*x26+55*x27+13*x28+x29+85*x30-3*x31+27*x32+47*x33+10*x34+31*x35+13*x36+38*x37+48*x38+64*x39+58*x40<=3
82*x1-4*x2+7*x3+19*x4+52*x5+61*x6+19*x7+27*x8+19*x9+86*x10+21*x11+29*x12+2*x13-8*x14+x15+56*x16+68*x17+29*x18+7*x19+75*x20+16*x21+27*x22+18*x23+87*x24-2*x25+41*x26+88*x27+69*x28+14*x29+35*x30+71*x31+x32-6*x33+34*x34+29*x35+6*x36+34*x37+61*x38+25*x39+88*x40<=163
-8*x1+39*x2+68*x3-3*x4+34*x5+62*x6+16*x7-6*x8+27*x9-5*x10+44*x11+20*x12+66*x13+53*x14+47*x15+73*x16+44*x17+29*x18+7*x19+51*x20+84*x21+89*x22+x23+70*x24+28*x25+7*x26+9*x27+35*x28+59*x29+63*x30+56*x31+73*x32+72*x33+85*x34+37*x35+73*x36+52*x37+52*x38+55*x39-3*x40<=53
83*x1+6*x2+71*x3+78*x4-7*x5+66*x6+80*x7+49*x8+36*x9+16*x10+68*x11+35*x12+13*x13+41*x14+17*x15+32*x16+36*x17+32*x18+89*x19+74*x20+33*x21+4*x22+29*x23+34*x24+22*x25+76*x26+9*x27+x28+33*x29+78*x30+75*x31+67*x32+59*x33+48*x34+47*x35+16*x36+78*x37+69*x38+73*x39+54*x40<=109
52*x1+19*x2+25*x3+78*x4+22*x5+28*x6+78*x7+40*x8+58*x9+68*x10+52*x11+x12+23*x13+38*x14+26*x15+51*x16+45*x17+43*x18+33*x19+56*x20+8*x21+56*x22+51*x23+86*x24+38*x25+53*x26+55*x27+85*x28+41*x29+39*x30-x31+13*x32+25*x33+84*x34-4*x35+52*x36+52*x37+88*x38+66*x39+52*x40<=-10
38*x1+25*x2+75*x3+4*x4+30*x5+88*x6+12*x7+81*x8+43*x9+31*x10+19*x11+9*x12+11*x13+12*x14+13*x15+62*x16+80*x17+70*x18+48*x19+81*x20+87*x21+63*x22+80*x23+47*x24+53*x25+73*x26+19*x27+3*x28+20*x29+15*x30+43*x31+x32+48*x33+87*x34+89*x35+80*x36-9*x37+18*x38+71*x39+35*x40<=21
79*x1+59*x2+14*x3+64*x4+64*x5+19*x6+30*x7+47*x8+60*x9+80*x10+58*x11+70*x12+64*x13+31*x14+18*x15+17*x16+34*x17+25*x18+44*x19+70*x20+29*x21+36*x22+61*x23+34*x24+22*x25+77*x26+63*x27+50*x28+82*x29+39*x30+89*x31+85*x32+16*x33+30*x34+72*x35+8*x36+40*x37+12*x38+4*x39+4*x40<=40
8*x1+17*x2+33*x3+26*x4+2*x5+79*x6+54*x7+79*x8+44*x9+65*x10+x11+28*x12-8*x13-8*x14+5*x15+63*x16+67*x17+25*x18+64*x19+85*x20-9*x21+46*x22+63*x23+66*x24+26*x25+3*x26+40*x27-7*x28+48*x29+59*x30-7*x31+35*x32+20*x33+45*x34+79*x35-7*x36+55*x37+58*x38+40*x39+21*x40<=143
x1+42*x2+x3+3*x4+30*x5+72*x6-10*x7-4*x8+29*x9-9*x10+70*x11+14*x12+63*x13+78*x14+19*x15-4*x16+44*x17+41*x18+44*x19+5*x20+77*x21+19*x22-8*x23+36*x24+64*x25+15*x26+18*x27+46*x28+56*x29+9*x30+59*x31+4*x32-x33+77*x34+70*x35+6*x36+51*x37+21*x38+76*x39+17*x40<=153
80*x1+9*x2+20*x3+34*x4+78*x5-3*x6+77*x7-6*x8+24*x9+68*x10+48*x11+42*x12+6*x13+70*x14+83*x15+48*x16+13*x17+89*x18+79*x19+84*x20+39*x21+72*x22+x23+48*x24+7*x25+36*x26+12*x27+8*x28+36*x29-5*x30+19*x31+19*x32+53*x33+46*x34+15*x35+26*x36+31*x37-7*x38+68*x39+76*x40<=47
72*x1+32*x2+68*x3+37*x4-9*x5+x6+84*x7-3*x8+58*x9+55*x10-8*x11+75*x12+40*x13+41*x14+87*x15+43*x16+64*x17+46*x18+63*x19+82*x20+63*x21+76*x22+4*x23+48*x24+29*x25+48*x26+71*x27+72*x28+18*x29+69*x30+60*x31+8*x32+36*x33+50*x34+89*x35+15*x36+44*x37-8*x38+65*x39+70*x40<=67
58*x1+38*x2-8*x3+30*x4+83*x5+6*x6+33*x7+66*x8+51*x9+70*x10-10*x11+53*x12+31*x13+78*x14+75*x15+64*x16+15*x17+10*x18-5*x19+25*x20+14*x21+72*x22+12*x23+73*x24+40*x25+3*x26+9*x27+23*x28+84*x29+21*x30+3*x31+43*x32+73*x33+8*x34+9*x35+3*x36+80*x37+41*x38+86*x39+29*x40<=108
78*x1+80*x2+21*x3+70*x4+11*x5+69*x6+70*x7+36*x8+51*x9+11*x10-5*x11+66*x12+53*x13+69*x14+55*x15+62*x16+36*x17+69*x18+86*x19+27*x20+56*x21+81*x22+4*x23+36*x24+68*x25+58*x26+72*x27+26*x28+6*x29+73*x30+36*x31+53*x32+31*x33+14*x34+67*x35+51*x36+77*x37+60*x38+35*x39+17*x40<=-1
x1+20*x2+x3+61*x4+75*x5+27*x6+78*x7+20*x8+8*x9-x10+86*x11+66*x12+88*x13+31*x14+13*x15+2*x16+79*x17+81*x18+2*x19-10*x20+18*x21+88*x22+79*x23+78*x24+32*x25+29*x26+78*x27+48*x28+50*x29+71*x30+29*x31+46*x32+74*x33+35*x34+79*x35+73*x36+57*x37+7*x38+38*x39+74*x40<=168
27*x1+70*x2+81*x3+60*x4+60*x5+3*x6+21*x7+8*x8+28*x9-2*x10-3*x11+49*x12+68*x13+76*x14+27*x15+86*x16+66*x17+42*x18-8*x19+2*x20+46*x21+8*x22+81*x23+33*x24+62*x25+28*x26+49*x27-9*x28+33*x29+24*x30+56*x31+31*x32+7*x33+66*x34+26*x35+52*x36+79*x37+40*x38+2*x39+68*x40<=56
9*x1+31*x2+14*x3+84*x4+72*x5+25*x6+21*x7+14*x8+86*x9-7*x10+82*x11+18*x12+39*x13+29*x14+47*x15-6*x16+71*x17+39*x18+4*x19+8*x20+76*x21+74*x22+78*x23+14*x24+25*x25+64*x26+56*x27+68*x28+52*x29+15*x30+77*x31+7*x32-2*x33-7*x34+44*x35+63*x36+85*x37+68*x38+61*x39+72*x40>=54
51*x1+32*x2+54*x3+10*x4+36*x5+75*x6+49*x7+76*x8-4*x9+25*x10+87*x11+45*x12+60*x13-2*x14+89*x15+29*x16+65*x17-6*x18+52*x19+84*x20+11*x21+42*x22+78*x23+85*x24+56*x25+28*x26+44*x27+79*x28+60*x29+26*x30+18*x31+18*x32+75*x33-8*x34-4*x35+79*x36-8*x37+67*x38+44*x39+42*x40<=41
49*x1+74*x2+13*x3+52*x4+25*x5+2*x6+22*x7+53*x8+50*x9+80*x10+51*x11+36*x12+68*x13+20*x14+5*x15+x16+17*x17+5*x18+78*x19+83*x20+40*x21+83*x22+19*x23+36*x24+87*x25+62*x26+18*x27+35*x28+25*x29+88*x30+84*x31+61*x32+58*x33+23*x34+20*x35+48*x36+3*x37-3*x38+14*x39+69*x40<=140
80*x1-5*x2+7*x3+81*x4+58*x5+51*x6+82*x7-7*x8+71*x9+66*x10+86*x11-6*x12+62*x13+32*x14+50*x15-6*x16+2*x17+69*x18+81*x19+26*x20+63*x21+x22+34*x23+44*x24+5*x25+26*x26+57*x27+24*x28+13*x29+73*x30+49*x31+79*x32-9*x33+49*x34+79*x35+66*x36+76*x37+44*x38+5*x39-x40<=147
68*x1+45*x2-6*x3+48*x4+57*x5+13*x6+9*x7+67*x8+53*x9+34*x10+37*x11+41*x12+32*x13-8*x14-4*x15+59*x16+47*x17+29*x18+63*x19+65*x20+17*x21-4*x22+54*x23+15*x24+2*x25+55*x26+25*x27+88*x28+76*x29+53*x30+74*x31+34*x32+41*x33+54*x34+36*x35+63*x36+48*x37+32*x38+39*x39+9*x40<=97
6*x1-10*x2+75*x3+84*x4+10*x5+71*x6+32*x7-5*x8+49*x9-3*x10+18*x11+86*x12+80*x13+89*x14+74*x15+29*x16+84*x17+71*x18+22*x19+53*x20+48*x21+74*x22+85*x23+23*x24+21*x25-2*x26+8*x27+46*x28+51*x29+18*x30+66*x31+15*x32-6*x33+64*x34+68*x35+58*x36+78*x37-3*x38+39*x39+49*x40<=141
5*x1+20*x2+29*x3+14*x4+69*x5+50*x6+49*x7+79*x8+27*x9+60*x10+42*x11-3*x12-2*x13+65*x14-7*x15+40*x16+34*x17+78*x18-10*x19+74*x20+x21+29*x22+79*x23+6*x24+77*x25+4*x26+80*x27+74*x28+59*x29+9*x30+19*x31+3*x32+19*x33-6*x34+24*x35+75*x36+84*x37-8*x38+18*x39+3*x40<=143
35*x1+54*x2+58*x3+59*x4-5*x5-9*x6+49*x7+65*x8+40*x9+7*x10+31*x11+51*x12+33*x13+55*x14+52*x15-8*x16+x17+58*x18+85*x19+21*x20+48*x21+8*x22+39*x23+61*x24+16*x25+51*x26+79*x27-2*x28+78*x29+12*x30+28*x31+75*x32+54*x33+7*x34+5*x35+45*x36+43*x37+17*x38+28*x39+37*x40<=150
64*x1+61*x2-9*x3+68*x4+14*x5-2*x6+32*x7+9*x8+72*x9+32*x10+24*x11+74*x12+69*x13+2*x14+34*x15+87*x16-7*x17+76*x18+78*x19+51*x20+37*x21+16*x22+x23+71*x24+3*x25+31*x26+12*x27+52*x28+73*x29+5*x30-7*x31+36*x32+21*x33+22*x34-7*x35+54*x36+36*x37+7*x38+25*x39+53*x40<=45
80*x1+19*x2+65*x3+36*x4+19*x5-10*x6+45*x7+24*x8+53*x9+2*x10+15*x11+73*x12+14*x13+29*x14+36*x15+72*x16+48*x17-3*x18-8*x19+32*x20-9*x21+7*x22+20*x23+49*x24+74*x25+x26+56*x27-8*x28+80*x29+33*x30+37*x31+21*x32+40*x33+75*x34+28*x35+9*x36+5*x37-6*x38+58*x39+87*x40>=93
27*x1+19*x2+18*x3+16*x4+85*x5+9*x6+42*x7+61*x8+28*x9+81*x10+30*x11+64*x12+79*x13+27*x14+86*x15+73*x16+58*x17+4*x18+x19+11*x20+26*x21+78*x22+9*x23+32*x24-10*x25+12*x26+73*x27+53*x28+17*x29-8*x30+21*x31+5*x32+58*x33-2*x34+43*x35+81*x36-x37+6*x38-x39-4*x40<=60
41*x1+31*x2+33*x3+52*x4+78*x5+58*x6+11*x7+24*x8+43*x9+46*x10+63*x11+17*x12-8*x13+63*x14-x15+22*x16+88*x17+84*x18+37*x19+72*x20+77*x21+25*x22+31*x23+76*x24+49*x25+82*x26+56*x27+64*x28+27*x29+47*x30+25*x31+59*x32+78*x33+69*x34+53*x35+24*x36-2*x37+73*x38+18*x39+68*x40<=76
72*x1-2*x2-5*x3+48*x4+19*x5+34*x6+14*x7+x8+78*x9+11*x10+x11+37*x12-7*x13-2*x14+63*x15+78*x16+26*x17+20*x18+28*x19+51*x20+20*x21+62*x22+33*x23+74*x24+14*x25+82*x26+62*x27+18*x28+62*x29+82*x30+39*x31+76*x32+x33+36*x34-10*x35+45*x36-6*x37+39*x38+45*x39+12*x40<=82
30*x1+73*x2+79*x3-4*x4+8*x5+24*x6+12*x7+47*x8+24*x9+78*x10+18*x11+19*x12+57*x13+12*x14+69*x15+74*x16+33*x17+22*x18+21*x19+56*x20+44*x21+9*x22+66*x23+77*x24+19*x25+48*x26+72*x27+52*x28-5*x29-8*x30+51*x31+9*x32+53*x33+78*x34+44*x35+70*x36+7*x37+82*x38+14*x39+3*x40<=-7
63*x1+69*x2+52*x3+12*x4+69*x5+12*x6+x7+73*x8+85*x9+27*x10+50*x11+81*x12+60*x13+38*x14+49*x15+43*x16+78*x17+37*x18-8*x19+85*x20+86*x21+41*x22+30*x23+74*x24+x25+14*x26+48*x27-9*x28+65*x29+72*x30+20*x31+86*x32-3*x33+34*x34+89*x35+11*x36+18*x37+3*x38+84*x39+76*x40<=-4
41*x1+50*x2-6*x3+48*x4+54*x5+5*x6+34*x7+23*x8+85*x9+20*x10+32*x11+2*x12+63*x13+45*x14+x15+47*x16+7*x17+85*x18+18*x19+49*x20+x21+69*x22+81*x23+19*x24+54*x25+53*x26+54*x27+29*x28+57*x29+26*x30+67*x31+73*x32+6*x33+20*x34+39*x35-5*x36+19*x37+84*x38-5*x39+65*x40<=178
-7*x1+41*x2+11*x3+25*x4+21*x5+9*x6-7*x7+26*x8+22*x9+62*x10+68*x11+5*x12+47*x13+4*x14+11*x15+20*x16+8*x17-7*x18+68*x19+4*x20-7*x21+11*x22+21*x23+85*x24+20*x25+80*x26+58*x27+12*x28-x29+55*x30+65*x31+66*x32+33*x33-x34+81*x35+26*x36+53*x37+22*x38+76*x39+66*x40<=162
19*x1+44*x2-2*x3+56*x4+3*x5+x6+54*x7+88*x8+28*x9+48*x10+53*x11-2*x12-8*x13+4*x14+76*x15+53*x16+52*x17+8*x18+4*x19+80*x20+14*x21+76*x22+37*x23+5*x24+75*x25+28*x26+86*x27+80*x28+21*x29+15*x30+39*x31+14*x32+70*x33+10*x34+59*x35+11*x36+54*x37+43*x38+73*x39+11*x40<=89
50*x1+12*x2+30*x3+7*x4+8*x5+7*x6+45*x7+70*x8+x9+x10+39*x11+15*x12+81*x13+20*x14+60*x15+32*x16+86*x17+79*x18+70*x19+31*x20+54*x21+58*x22-7*x23+44*x24+80*x25+36*x26+64*x27+23*x28+6*x29+44*x30+53*x31+54*x32+34*x33+84*x34+64*x35+70*x36+3*x37+77*x38+48*x39+79*x40<=12
57*x1+58*x2+25*x3+28*x4+89*x5+69*x6+27*x7-x8+69*x9+61*x10+52*x11+30*x12+17*x13-8*x14-9*x15+30*x16+15*x17-5*x18+79*x19+86*x20+78*x21+86*x22+34*x23+72*x24+23*x25+53*x26-x27+79*x28+77*x29+45*x30+6*x31+72*x32+32*x33+45*x34+63*x35+24*x36+48*x37+45*x38+67*x39+64*x40<=13
52*x1+69*x2+23*x3+73*x4+50*x5+89*x6+28*x7+41*x8+70*x9+86*x10+9*x11+12*x12+59*x13+76*x14+48*x15+57*x16+61*x17+29*x18+79*x19+70*x20+23*x21+10*x22+64*x23+14*x24+29*x25+67*x26+16*x27+85*x28+54*x29+31*x30+68*x31+12*x32+87*x33-3*x34+20*x35+7*x36+3*x37-3*x38+31*x39-3*x40<=141
-5*x1+x2+12*x3+35*x4+2*x5+27*x6+66*x7+52*x8+43*x9+85*x10+77*x11+89*x12+24*x13+42*x14+44*x15+71*x16-6*x17+80*x18+24*x19+84*x20+78*x21+8*x22+25*x23+56*x24+73*x25-5*x26+36*x27+22*x28+87*x29+57*x30+17*x31-7*x32+44*x33-3*x34+75*x35+14*x36-6*x37+87*x38+69*x39+59*x40<=138
11*x1+80*x2+39*x3+51*x4+69*x5+38*x6+40*x7+58*x8+74*x9+21*x10+70*x11+12*x12+42*x13+87*x14-4*x15+20*x16-x17+36*x18+4*x19+84*x20+6*x21+81*x22+65*x23+61*x24+37*x25+53*x26-9*x27+14*x28+58*x29+64*x30+84*x31+47*x32+41*x33-x34+80*x35+25*x36-x37+x38+48*x39+53*x40>=-9
75*x1+67*x2+85*x3-5*x4+7*x5+48*x6+63*x7+65*x8+31*x9+7*x10+67*x11+59*x12-2*x13+40*x14+85*x15+14*x16+76*x17+10*x18+36*x19+62*x20+54*x21-3*x22-9*x23+6*x24+50*x25+48*x26+43*x27+37*x28+18*x29+25*x30+56*x31+45*x32+6*x33-6*x34+3*x35+80*x36+19*x37+72*x38+85*x39+40*x40<=20
114
z=47*x1+7*x2+15*x3+89*x4+68*x5+22*x6+5*x7+67*x8+81*x9+5*x10+72*x11+16*x12+82*x13+25*x14+88*x15-9*x16+87*x17+14*x18+40*x19+43*x20+61*x21+76*x22+25*x23+47*x24+62*x25+42*x26+37*x27+34*x28+51*x29+x30+86*x31+7*x32+38*x33+54*x34+x35+63*x36+86*x37+34*x38+44*x39+32*x40
53*x1+27*x2+89*x3+6*x4+36*x5+5*x6+84*x7+66*x8+18*x9+29*x10-7*x11+14*x12+35*x13+56*x14+22*x15+39*x16+32*x17+12*x18+36*x19+82*x20+28*x21+84*x22+74*x23+78*x24+21*x25+37*x26-6*x27-4*x28+73*x29+71*x30+x31+65*x32+45*x33+18*x34+50*x35+29*x36+25*x37+22*x38+15*x39+65*x40<=57
30*x1+68*x2+3*x3+40*x4-7*x5+71*x6+65*x7-3*x8+88*x9+42*x10+75*x11+32*x12+11*x13+19*x14+57*x15+39*x16+40*x17+10*x18-7*x19+44*x20+x21+76*x22+58*x23+39*x24+4*x25+24*x26+32*x27+44*x28+53*x29+67*x30+20*x31+71*x32+56*x33+77*x34-7*x35+13*x36+33*x37+36*x38+69*x39-4*x40<=128
78*x1+3*x2+68*x3+4*x4+67*x5+8*x6+13*x7+51*x8+69*x9+42*x10+76*x11+38*x12+89*x13+19*x14+67*x15-4*x16+53*x17+70*x18+69*x19+57*x20-4*x21+50*x22+74*x23+45*x24+11*x25+23*x26+84*x27+60*x28+14*x29+11*x30+7*x31-8*x32-10*x33+22*x34+84*x35+23*x36+78*x37+11*x38+57*x39+58*x40<=31
12*x1+52*x2+14*x3+63*x4+42*x5+56*x6+24*x7+52*x8+87*x9+75*x10+58*x11+55*x12+31*x13+72*x14+55*x15+34*x16-7*x17+26*x18+36*x19+23*x20+42*x21-6*x22-8*x23+64*x24+70*x25+25*x26+9*x27+19*x28-3*x29+89*x30+14*x31+57*x32+39*x33+55*x34+74*x35+39*x36+81*x37+67*x38+54*x39+x40<=150
83*x1+36*x2+53*x3+x4+45*x5+70*x6+53*x7+63*x8+63*x9+79*x10+88*x11+28*x12+42*x13+65*x14+63*x15+19*x16+27*x17+49*x18+31*x19+14*x20+41*x21-x22+18*x23+34*x24+53*x25+45*x26+44*x27+54*x28+23*x29+11*x30+13*x31-6*x32+47*x33+68*x34+2*x35+7*x36+75*x37+26*x38+86*x39+41*x40>=124
75*x1+60*x2+9*x3+25*x4+68*x5-8*x6+13*x7+56*x8+33*x9+78*x10+64*x11+66*x12+58*x13+86*x14+23*x15+36*x16+22*x17+73*x18+80*x19+64*x20+18*x21-5*x22+46*x23+87*x24-8*x25+52*x26+89*x27-3*x28+25*x29+14*x30+52*x31+89*x32+9*x33+77*x34-4*x35+18*x36+84*x37+55*x38+54*x39-10*x40<=56
38*x1+34*x2+57*x3+15*x4+47*x5+26*x6-3*x7+14*x8+24*x9+16*x10+2*x11+39*x12+20*x13+43*x14+14*x15+75*x16-9*x17+71*x18+88*x19+16*x20+45*x21-10*x22+29*x23+79*x24+11*x25+71*x26+87*x27+68*x28+3*x29+71*x30+24*x31-7*x32+86*x33+19*x34+63*x35-4*x36+65*x37-8*x38+86*x39+39*x40<=163
50*x1+17*x2+11*x3+35*x4+36*x5+87*x6+x7+3*x8+51*x9+62*x10+61*x11+64*x12+31*x13+67*x14+54*x15+34*x16+41*x17+17*x18+66*x19+33*x20+73*x21+39*x22+20*x23+44*x24+43*x25-2*x26+6*x27+65*x28+78*x29-7*x30+14*x31+24*x32+35*x33+62*x34+65*x35+5*x36+32*x37+38*x38+42*x39+26*x40<=86
2*x1+70*x2+30*x3+40*x4+x5-8*x6+65*x7+77*x8+82*x9+78*x10+x11+34*x12+64*x13+15*x14+34*x15+38*x16+60*x17+15*x18+x19+39*x20+34*x21+72*x22+14*x23+81*x24+46*x25+31*x26+83*x27+71*x28+63*x29+89*x30+2*x31+29*x32+16*x33+22*x34+29*x35+21*x36+83*x37+67*x38+11*x39+79*x40>=36
-5*x1+82*x2+13*x3+56*x4+86*x5+73*x6+18*x7+19*x8+29*x9+48*x10+6*x11+55*x12+43*x13+85*x14+73*x15+34*x16-x17+68*x18+27*x19-2*x20+29*x21+53*x22+x23-9*x24+5*x25+86*x26+54*x27+75*x28+49*x29+89*x30+87*x31+72*x32-3*x33+82*x34+72*x35+74*x36+78*x37+34*x38+83*x39+46*x40<=110
83*x1+47*x2+10*x3+58*x4+12*x5+48*x6+81*x7+64*x8+74*x9-x10+20*x11+25*x12+44*x13-3*x14+39*x15+46*x16+65*x17+67*x18+51*x19+71*x20+47*x21+84*x22+42*x23+45*x24+18*x25+72*x26+5*x27+26*x28+59*x29-2*x30+70*x31+51*x32+59*x33+88*x34-7*x35+50*x36+44*x37+84*x38+11*x39+13*x40<=153
-4*x1+5*x2+36*x3+14*x4-5*x5+69*x6+57*x7+21*x8+4*x9-6*x10+46*x11+12*x12+27*x13+50*x14+30*x15+5*x16+7*x17+77*x18+12*x19+67*x20+2*x21+28*x22+15*x23+39*x24+58*x25+15*x26+30*x27-10*x28+74*x29+2*x30+17*x31+53*x32+72*x33+14*x34+58*x35+10*x36-4*x37-6*x38+55*x39+51*x40<=131
29*x1-5*x2+28*x3+9*x4+42*x5+62*x6+29*x7+84*x8+88*x9+43*x10+60*x11+84*x12+35*x13+28*x14+48*x15+51*x16+78*x17+6*x18+45*x19+x20+23*x21+55*x22+9*x23-8*x24+16*x25+6*x26+86*x27+36*x28+13*x29+54*x30+69*x31+20*x32-4*x33+68*x34+53*x35+81*x36+85*x37+43*x38+30*x39+12*x40<=10
-5*x1+56*x2+17*x3+19*x4+77*x5-2*x6+10*x7-10*x8+46*x9+3*x10+59*x11+41*x12-3*x13+83*x14+28*x15+28*x16+5*x17+79*x18-10*x19+17*x20+39*x21+54*x22+15*x23+9*x24+50*x25+12*x26+82*x27+8*x28+86*x29+x30+44*x31+84*x32+51*x33+64*x34+29*x35+13*x36+6*x37+71*x38+45*x39+15*x40<=-3
87*x1+29*x2+20*x3+47*x4+63*x5+42*x6+74*x7+83*x8+49*x9+63*x10-5*x11+84*x12+72*x13+19*x14+13*x15+64*x16+40*x17+70*x18+71*x19+80*x20+4*x21+5*x22+42*x23+29*x24+53*x25+69*x26+8*x27+52*x28+41*x29+18*x30+49*x31-6*x32-7*x33+40*x34+3*x35+18*x36+72*x37+30*x38+72*x39+50*x40<=32
82*x1+50*x2+41*x3+75*x4+7*x5+77*x6+18*x7+74*x8+59*x9+67*x10+5*x11+35*x12+63*x13+28*x14+43*x15+26*x16+26*x17+83*x18-4*x19+83*x20+2*x21+71*x22+75*x23+11*x24+62*x25+7*x26+71*x27+31*x28+x29+80*x30+51*x31+60*x32+33*x33+55*x34+24*x35+54*x36+80*x37+52*x38+4*x39+61*x40>=89
33*x1+20*x2+x3+31*x4+25*x5+76*x6+51*x7+13*x8+16*x9+6*x10+27*x11+77*x12+14*x13+70*x14+81*x15+27*x16+38*x17+74*x18+2*x19+67*x20+33*x21+82*x22+15*x23+20*x24+54*x25+7*x26+52*x27+27*x28+87*x29+33*x30+43*x31+79*x32+5*x33+45*x34-4*x35+17*x36+57*x37+61*x38+44*x39+36*x40<=78
11*x1+x2+55*x3+12*x4+79*x5+17*x6+87*x7+60*x8+32*x9+28*x10+9*x11+89*x12+25*x13+19*x14+53*x15+85*x16-8*x17+54*x18+40*x19-6*x20+36*x21+28*x22+32*x23+86*x24+21*x25-7*x26+30*x27+53*x28+35*x29+76*x30+17*x31+67*x32+43*x33+7*x34+64*x35+81*x36+43*x37+5*x38+85*x39+82*x40<=107
-x1+38*x2-6*x3+16*x4+76*x5-3*x6-x7+57*x8-7*x9+63*x10+53*x11+87*x12-x13+44*x14+62*x15+66*x16+24*x17+16*x18+51*x19-7*x20+26*x21+23*x22+66*x23+38*x24+51*x25-10*x26+56*x27+13*x28+21*x29+66*x30+15*x31+74*x32+63*x33+68*x34-3*x35+89*x36+20*x37+20*x38+61*x39+12*x40<=170
64*x1+65*x2+89*x3+83*x4+70*x5+87*x6+16*x7+80*x8+37*x9+65*x10+38*x11+31*x12-4*x13+28*x14+42*x15-4*x16+21*x17+29*x18+32*x19+70*x20+66*x21+15*x22+75*x23+14*x24+85*x25+46*x26+x27+74*x28+59*x29+4*x30+63*x31+25*x32+57*x33+58*x34+8*x35+49*x36-2*x37+84*x38+39*x39+73*x40<=151
25*x1+87*x2+35*x3+81*x4-5*x5+15*x6+65*x7-2*x8-4*x9+2*x10+13*x11+51*x12+x13+66*x14+85*x15+6*x16+34*x17+75*x18+23*x19+8*x20+25*x21+88*x22+66*x23+34*x24+60*x25+53*x26+9*x27+64*x28+81*x29-3*x30-4*x31+26*x32+77*x33+47*x34+3*x35+4*x36+47*x37+74*x38+77*x39+28*x40<=72
75*x1+43*x2+62*x3+81*x4+21*x5+79*x6+38*x7+42*x8+58*x9+6*x10-9*x11+32*x12+33*x13+83*x14+55*x15+23*x16+49*x17+8*x18+21*x19+84*x20+3*x21+19*x22+7*x23+14*x24+14*x25+43*x26+x27+53*x28+18*x29+68*x30+88*x31+50*x32+13*x33+63*x34+15*x35+23*x36+5*x37+51*x38+12*x39+33*x40<=15
64*x1+88*x2+31*x3-3*x4-2*x5+52*x6+42*x7+77*x8+36*x9+31*x10+10*x11+51*x12+42*x13+53*x14+20*x15+34*x16+34*x17+33*x18+9*x19+58*x20+73*x21+59*x22+49*x23+31*x24+10*x25+79*x26+83*x27+65*x28-8*x29+24*x30+11*x31+65*x32+47*x33+12*x34+76*x35+51*x36+42*x37+42*x38+64*x39+57*x40<=53
56*x1+12*x2+59*x3+16*x4-5*x5+28*x6+12*x7-2*x8+64*x9+43*x10+37*x11+27*x12+12*x13-x14+65*x15+34*x16+75*x17+87*x18+19*x19+31*x20+61*x21+60*x22-5*x23+x24+16*x25-9*x26+30*x27+89*x28+69*x29+7*x30+58*x31+18*x32+38*x33+13*x34+89*x35+80*x36+66*x37+62*x38-5*x39+89*x40<=111
-9*x1+68*x2+25*x3+81*x4+33*x5+49*x6+49*x7+81*x8+70*x9+x10+67*x11+11*x12+x13+36*x14+84*x15+14*x16+28*x17+73*x18+81*x19+40*x20-10*x21+56*x22+19*x23+39*x24-7*x25+62*x26+36*x27-x28+75*x29+39*x30+63*x31+25*x32+4*x33+41*x34-3*x35+23*x36+72*x37+53*x38+24*x39+64*x40<=-1
27*x1-6*x2+89*x3+7*x4+48*x5+35*x6+65*x7+7*x8+17*x9+36*x10+79*x11+63*x12-7*x13+42*x14+19*x15+82*x16+83*x17+4*x18-2*x19+74*x20+67*x21-10*x22+45*x23+41*x24+85*x25+14*x26+63*x27+86*x28+33*x29-8*x30+50*x31+62*x32+72*x33+62*x34+44*x35+71*x36+9*x37+73*x38+x39+56*x40<=124
77*x1+26*x2+11*x3+84*x4+10*x5+51*x6+75*x7+75*x8+48*x9+80*x10+81*x11+15*x12+x13+9*x14+52*x15+x16+89*x17+16*x18+25*x19+42*x20+88*x21+40*x22+22*x23+63*x24+7*x25+85*x26+15*x27+6*x28+80*x29+22*x30+9*x31+46*x32+76*x33+27*x34+76*x35+23*x36+x37+51*x38+65*x39+46*x40<=79
18*x1+27*x2+46*x3+69*x4-8*x5+23*x6-4*x7+84*x8+81*x9+82*x10+78*x11-10*x12+46*x13+56*x14+44*x15+19*x16+86*x17+56*x18+73*x19+60*x20-10*x21+66*x22+20*x23+65*x24+15*x25+65*x26+60*x27+33*x28+74*x29+71*x30+39*x31+27*x32+x33+4*x34+84*x35+63*x36+50*x37+89*x38+87*x39+80*x40<=36
-4*x1+72*x2+51*x3+49*x4+83*x5+42*x6-9*x7+32*x8+40*x9-9*x10+42*x11+69*x12+15*x13+88*x14+29*x15+65*x16+24*x17-5*x18+29*x19+19*x20+9*x21+60*x22+39*x23+20*x24+72*x25+22*x26+63*x27+11*x28+87*x29+36*x30+71*x31+x32+42*x33+62*x34+58*x35+21*x36+69*x37+50*x38+66*x39+50*x40<=-3
21*x1+49*x2+26*x3+26*x4+78*x5-10*x6+66*x7+23*x8+88*x9+57*x10+74*x11+39*x12+21*x13+x14+53*x15+49*x16+21*x17+13*x18+68*x19+32*x20+18*x21+60*x22+48*x23+78*x24+84*x25+71*x26+11*x27+56*x28+35*x29-9*x30+82*x31+39*x32+89*x33+54*x34+13*x35+87*x36+x37+38*x38+27*x39+83*x40<=100
20*x1+47*x2+68*x3+67*x4-9*x5+88*x6+16*x7+86*x8+62*x9+85*x10+51*x11-8*x12+75*x13+34*x14+40*x15+35*x16+66*x17+87*x18+4*x19+84*x20+24*x21+22*x22+76*x23+73*x24+80*x25+66*x26-6*x27+17*x28+14*x29+28*x30+64*x31+71*x32-5*x33+7*x34+44*x35+63*x36+57*x37+74*x38+58*x39-4*x40<=-19
9*x1+81*x2+46*x3+60*x4+11*x5+38*x6+3*x7+35*x8+51*x9+83*x10+53*x11+66*x12+14*x13-2*x14+44*x15+59*x16+61*x17+67*x18+64*x19+71*x20+43*x21+23*x22+63*x23-8*x24+38*x25+38*x26+61*x27+21*x28+81*x29+47*x30+54*x31+64*x32+17*x33+84*x34+6*x35+76*x36+84*x37+11*x38+34*x39+48*x40>=99
89*x1+40*x2+33*x3+6*x4+16*x5+2*x6+24*x7+8*x8+68*x9+61*x10+21*x11+53*x12+87*x13+59*x14+40*x15+30*x16+51*x17+62*x18+61*x19+8*x20+89*x21+12*x22+79*x23+84*x24+70*x25+20*x26+63*x27+8*x28-x29+7*x30+32*x31+28*x32+39*x33+63*x34+67*x35+13*x36+31*x37+21*x38+48*x39+33*x40<=61
69*x1+66*x2+35*x3+2*x4+45*x5+11*x6+13*x7+69*x8+48*x9+19*x10+83*x11+4*x12+73*x13+56*x14+x15+62*x16+5*x17+19*x18+75*x19+81*x20+40*x21+66*x22+23*x23+42*x24+20*x25+21*x26+33*x27-10*x28+63*x29+68*x30+79*x31+32*x32+25*x33+45*x34+5*x35+31*x36+69*x37+77*x38+59*x39+60*x40<=0
54*x1+32*x2+x3+37*x4+36*x5+54*x6+89*x7+52*x8-x9+62*x10+8*x11+80*x12+50*x13+35*x14-7*x15+31*x16+72*x17+9*x18+48*x19-5*x20+10*x21+51*x22-9*x23+54*x24+24*x25+64*x26+29*x27-8*x28+66*x29+84*x30+57*x31+36*x32+56*x33+87*x34+77*x35+66*x36+6*x37+66*x38+44*x39+54*x40<=81
-10*x1-10*x2+14*x3+16*x4+6*x5+72*x6+25*x7+61*x8+73*x9+25*x10+31*x11+49*x12-7*x13+30*x14+48*x15+40*x16-8*x17+x18+79*x19+29*x20+22*x21-5*x22+28*x23-8*x24+66*x25+36*x26+13*x27+46*x28+84*x29+51*x30+16*x31+70*x32+10*x33+6*x34+42*x35+6*x36+11*x37+32*x38+77*x39+11*x40<=33
30*x1+47*x2+7*x3-6*x4+8*x5-5*x6+19*x7+72*x8+65*x9-5*x10+44*x11+36*x12+42*x13+63*x14+4*x15+24*x16+68*x17+79*x18+27*x19+6*x20+49*x21-2*x22-x23+18*x24-2*x25+57*x26+14*x27-10*x28+27*x29+56*x30+63*x31+13*x32+39*x33+27*x34+36*x35+45*x36+87*x37+10*x38+64*x39+44*x40<=115
79*x1-x2+48*x3-4*x4+82*x5+61*x6+34*x7-10*x8+8*x9+45*x10+31*x11+48*x12+70*x13+85*x14+45*x15+43*x16+11*x17+63*x18+12*x19+75*x20+72*x21+76*x22+50*x23+9*x24+11*x25+68*x26+63*x27+42*x28+10*x29+20*x30+87*x31+55*x32+64*x33+68*x34+28*x35+88*x36+43*x37+11*x38-3*x39+42*x40<=163
26*x1+59*x2+75*x3+35*x4+43*x5-6*x6+69*x7+30*x8+71*x9+20*x10+84*x11+52*x12+86*x13+74*x14-5*x15+19*x16+56*x17+58*x18-5*x19+79*x20+58*x21-8*x22+28*x23+61*x24+83*x25+48*x26-x27+78*x28+69*x29+84*x30+60*x31+5*x32+11*x33+84*x34+43*x35+50*x36+42*x37+89*x38+8*x39+18*x40>=143
28*x1+74*x2+51*x3-8*x4+15*x5-5*x6+9*x7+66*x8+10*x9+10*x10+20*x11-x12+50*x13+85*x14+63*x15+56*x16+78*x17+69*x18+73*x19+84*x20+9*x21+6*x22+73*x23+34*x24+74*x25+48*x26+69*x27+19*x28+76*x29+89*x30+33*x31+84*x32+46*x33+15*x34+46*x35+24*x36+13*x37+81*x38+6*x39+62*x40<=19
29*x1+82*x2+59*x3+62*x4+39*x5+68*x6+7*x7+30*x8+36*x9+70*x10+37*x11+55*x12+56*x13+20*x14+28*x15+18*x16+17*x17+73*x18+78*x19+49*x20+4*x21+67*x22+16*x23+47*x24+13*x25+34*x26-6*x27+77*x28+10*x29+44*x30+84*x31+6*x32+78*x33+87*x34+36*x35+89*x36+84*x37+86*x38+55*x39+39*x40>=6
-4*x1+88*x2+4*x3+12*x4+31*x5+67*x6+35*x7-8*x8+46*x9+83*x10+87*x11+16*x12+x13+89*x14-x15+73*x16-10*x17+75*x18+9*x19+43*x20+14*x21+6*x22+12*x23+65*x24-6*x25+23*x26+12*x27+73*x28+64*x29-4*x30+60*x31+55*x32+50*x33+75*x34+29*x35-10*x36+58*x37+30*x38+35*x39+76*x40<=87
16*x1+53*x2+3*x3-2*x4+66*x5+66*x6-7*x7+35*x8-10*x9+40*x10+54*x11-3*x12+49*x13+83*x14+7*x15+35*x16+57*x17+45*x18+12*x19+65*x20+51*x21+17*x22+29*x23-8*x24+56*x25+69*x26+75*x27+26*x28+78*x29+21*x30-8*x31+66*x32+77*x33+15*x34+23*x35+41*x36+66*x37+40*x38+24*x39+44*x40<=82
54*x1+24*x2+19*x3+68*x4+30*x5+35*x6+33*x7+89*x8+22*x9+4*x10+39*x11+69*x12+84*x13+76*x14+49*x15+77*x16+54*x17+80*x18-10*x19+38*x20+21*x21+37*x22+59*x23+33*x24-6*x25+16*x26+28*x27+11*x28+28*x29+16*x30+41*x31+14*x32+83*x33+39*x34+31*x35-4*x36-10*x37+26*x38+65*x39+2*x40<=172
36*x1+69*x2+4*x3+5*x4+36*x5+64*x6+4*x7+49*x8+68*x9+27*x10+13*x11-8*x12+26*x13+31*x14+68*x15+58*x16+15*x17+40*x18+22*x19+35*x20+31*x21+68*x22+53*x23-7*x24+53*x25+11*x26+8*x27+73*x28+59*x29+8*x30-10*x31+65*x32+17*x33+13*x34+86*x35-9*x36-8*x37+53*x38+10*x39+29*x40<=35
-4*x1+44*x2+70*x3+15*x4+83*x5-5*x6+80*x7+37*x8+60*x9+71*x10-7*x11+11*x12+3*x13+7*x14+80*x15-9*x16+29*x17+88*x18+61*x19+23*x20+25*x21+62*x22+17*x23+47*x24+5*x25+25*x26+43*x27+48*x28+30*x29+18*x30+58*x31+85*x32-3*x33+65*x34+x35+65*x36+66*x37+60*x38+35*x39-3*x40<=176
24*x1+81*x2+40*x3+33*x4+89*x5+32*x6+41*x7+75*x8+61*x9+24*x10+17*x11+40*x12+27*x13+x14+55*x15+68*x16+17*x17+64*x18+51*x19+47*x20+41*x21+15*x22+31*x23+27*x24+44*x25+60*x26+26*x27+21*x28+82*x29-4*x30+25*x31-9*x32+69*x33+5*x34-6*x35+87*x36+16*x37+35*x38+42*x39+17*x40<=160
x1+86*x2+24*x3+67*x4+78*x5+26*x6+4*x7+63*x8+55*x9+53*x10+80*x11+36*x12+15*x13+46*x14+87*x15-8*x16+63*x17-8*x18+45*x19+59*x20+72*x21+8*x22-7*x23+86*x24+62*x25+73*x26+6*x27+20*x28+45*x29+19*x30+x31+54*x32+5*x33+75*x34+12*x35-4*x36+51*x37+17*x38+29*x39+55*x40<=16
39*x1-x2+55*x3+33*x4+79*x5+37*x6+11*x7-10*x8+64*x9+81*x10+28*x11+60*x12+87*x13+81*x14+60*x15+13*x16+18*x17+86*x18+82*x19+77*x20+33*x21+36*x22+68*x23+74*x24+21*x25+22*x26+78*x27+59*x28+51*x29+86*x30+60*x31+23*x32+45*x33+10*x34+54*x35+89*x36+67*x37-6*x38+70*x39+5*x40<=168
-2*x1+10*x2+41*x3+17*x4+36*x5+43*x6+84*x7+2*x8+34*x9-5*x10+56*x11+60*x12+16*x13-4*x14+78*x15+68*x16+3*x17+46*x18+61*x19+55*x20+53*x21+16*x22+16*x23+83*x24-8*x25+11*x26+55*x27+19*x28+79*x29+11*x30+63*x31+x32+28*x33-10*x34+81*x35+56*x36+62*x37+49*x38+42*x39+34*x40<=-4
10*x1+19*x2+21*x3+73*x4+3*x5+35*x6+45*x7+35*x8+30*x9+48*x10+42*x11+4*x12+71*x13+69*x14+12*x15+79*x16-8*x17+68*x18+37*x19+56*x20+54*x21+81*x22+57*x23+58*x24+25*x25+72*x26+4*x27+34*x28+22*x29+25*x30+22*x31+38*x32+44*x33-9*x34+34*x35+34*x36+84*x37+85*x38+52*x39+24*x40<=31
8*x1+45*x2+48*x3-6*x4+3*x5+79*x6+63*x7-6*x8+18*x9+23*x10+73*x11-7*x12+71*x13+44*x14+70*x15+26*x16+23*x17+19*x18+14*x19+31*x20+39*x21+56*x22+47*x23+84*x24+16*x25+30*x26+61*x27+78*x28+87*x29+17*x30+41*x31+27*x32+79*x33+50*x34+5*x35+x36+14*x37+50*x38+22*x39+39*x40<=159
-2*x1+61*x2+88*x3+40*x4+80*x5+73*x6+80*x7+76*x8+47*x9+29*x10+87*x11+44*x12+x13+41*x14+77*x15+25*x16+48*x17-4*x18+72*x19+14*x20+3*x21+45*x22+73*x23+29*x24+7*x25+25*x26+70*x27+79*x28+22*x29+40*x30+31*x31+56*x32+34*x33+31*x34+83*x35+49*x36+43*x37-8*x38+62*x39+86*x40<=59
-6*x1+81*x2+20*x3+22*x4+27*x5+58*x6-7*x7+23*x8+77*x9+14*x10-2*x11+82*x12+70*x13+31*x14+59*x15+79*x16+43*x17+29*x18+9*x19+82*x20+34*x21+74*x22+58*x23+7*x24+35*x25+46*x26+64*x27+20*x28+73*x29+88*x30-9*x31+58*x32+89*x33+11*x34+25*x35+16*x36+63*x37+51*x38+31*x39+34*x40<=12
74*x1+71*x2+11*x3+9*x4+5*x5+42*x6+83*x7+63*x8+x9+15*x10+85*x11+29*x12+54*x13+28*x14+13*x15+49*x16-2*x17+68*x18+28*x19+46*x20+74*x21+53*x22+66*x23+40*x24+72*x25+3*x26+36*x27+88*x28+73*x29+68*x30+x31+21*x32+36*x33+17*x34+64*x35+26*x36+56*x37+59*x38+57*x39+52*x40<=3
5*x1+42*x2+12*x3+32*x4+39*x5+25*x6+3*x7+38*x8+27*x9+57*x10+9*x11+18*x12+13*x13+73*x14+45*x15+24*x16+24*x17+87*x18-3*x19+69*x20+55*x21+9*x22+74*x23+18*x24+79*x25+76*x26-5*x27+85*x28-2*x29+52*x30+48*x31+47*x32+78*x33-8*x34+41*x35-5*x36+70*x37+57*x38+54*x39+4*x40<=100
19*x1+35*x2+36*x3+36*x4+4*x5+30*x6+66*x7+27*x8+72*x9+48*x10+16*x11+x12+40*x13+80*x14+85*x15+31*x16+60*x17+11*x18-8*x19+87*x20+3*x21+27*x22+12*x23+53*x24+2*x25+38*x26-4*x27+10*x28+32*x29+17*x30+12*x31+x32+34*x33+20*x34+68*x35+80*x36-4*x37-9*x38+8*x39-6*x40<=103
30*x1+67*x2+48*x3+2*x4+88*x5+27*x6+40*x7+16*x8+65*x9+60*x10+x11+78*x12+18*x13+66*x14-9*x15+8*x16+10*x17+3*x18+86*x19+63*x20+31*x21+58*x22+63*x23-3*x24+38*x25+84*x26+42*x27+27*x28+24*x29+40*x30+55*x31+73*x32+54*x33+86*x34+87*x35+77*x36+9*x37+13*x38+46*x39+28*x40<=172
78*x1+86*x2+66*x3+x4+21*x5+34*x6+40*x7+49*x8+34*x9+15*x10+71*x11-8*x12+88*x13+37*x14+83*x15+84*x16-3*x17+79*x18+69*x19+85*x20+59*x21+48*x22-5*x23+86*x24+64*x25+32*x26+34*x27+43*x28+15*x29+36*x30+11*x31+17*x32+80*x33-3*x34-10*x35+24*x36+34*x37+19*x38+8*x39+29*x40<=39
16*x1+80*x2+65*x3+86*x4+20*x5+15*x6+32*x7+9*x8+15*x9+84*x10+72*x11+55*x12+49*x13+8*x14+35*x15+34*x16-7*x17+45*x18+48*x19+45*x20+4*x21+15*x22+69*x23+54*x24+41*x25+23*x26-5*x27+43*x28+23*x29+23*x30+80*x31+36*x32-3*x33+6*x34+23*x35+36*x36-x37+26*x38+71*x39+74*x40>=140
29*x1+47*x2+70*x3+68*x4+41*x5+39*x6+3*x7+32*x8+33*x9+27*x10+77*x11+72*x12+6*x13+22*x14+41*x15+72*x16+84*x17+14*x18+82*x19+2*x20+44*x21+76*x22+40*x23+69*x24-9*x25+53*x26+16*x27+64*x28+6*x29+6*x30+32*x31+75*x32+11*x33+85*x34+20*x35+15*x36+12*x37+52*x38+76*x39+3*x40<=2
-5*x1+62*x2+4*x3+67*x4+58*x5+16*x6+11*x7+57*x8+21*x9+2*x10+89*x11+81*x12+x13+44*x14+9*x15-2*x16+66*x17+36*x18+80*x19+44*x20-10*x21+26*x22+62*x23+7*x24+38*x25+45*x26+30*x27+13*x28+85*x29-10*x30+80*x31+82*x32+46*x33+79*x34+7*x35+54*x36+83*x37-5*x38+66*x39+2*x40<=38
-x1+15*x2+22*x3+15*x4+75*x5+87*x6+76*x7+62*x8+78*x9+63*x10+41*x11+79*x12+7*x13+3*x14+34*x15+88*x16+45*x17+67*x18+79*x19+81*x20+77*x21+45*x22+63*x23+24*x24+73*x25-7*x26+80*x27-10*x28+21*x29-4*x30+24*x31+49*x32+86*x33+9*x34-x35-8*x36+77*x37+41*x38+38*x39+70*x40<=36
-5*x1-4*x2+83*x3+78*x4+5*x5+36*x6+11*x7+81*x8+27*x9+30*x10-x11+56*x12+17*x13+60*x14+11*x15+76*x16+7*x17+12*x18+69*x19+65*x20+80*x21+54*x22+x23+8*x24+48*x25+59*x26+81*x27+19*x28+x29+6*x30-4*x31+22*x32+87*x33-2*x34+50*x35+41*x36+35*x37+79*x38+79*x39+21*x40<=155
61*x1+63*x2+52*x3+10*x4+3*x5+22*x6+78*x7-5*x8+83*x9+58*x10+x11+30*x12+76*x13+2*x14+20*x15+82*x16-7*x17+48*x18-x19-8*x20+60*x21+2*x22+60*x23+40*x24+75*x25-3*x26+33*x27+3*x28+71*x29+12*x30+82*x31+63*x32+46*x33+67*x34+76*x35+x36+84*x37+63*x38+3*x39+70*x40<=-2
53*x1+84*x2+34*x3+62*x4+82*x5+14*x6+9*x7+11*x8+87*x9+50*x10+65*x11+52*x12+8*x13+32*x14+31*x15+3*x16+37*x17+82*x18+84*x19+81*x20+53*x21+40*x22+23*x23-8*x24+44*x25+24*x26+61*x27+10*x28+9*x29+87*x30+6*x31+13*x32+52*x33+28*x34+61*x35+27*x36+23*x37+33*x38+18*x39+82*x40<=61
x1+60*x2+81*x3+61*x4+52*x5+7*x6+63*x7+12*x8+34*x9+75*x10+49*x11+5*x12+17*x13+71*x14-9*x15+17*x16+45*x17+5*x18+73*x19+42*x20+79*x21+21*x22+19*x23+7*x24+49*x25+78*x26-6*x27+81*x28+82*x29+46*x30+84*x31+x32+30*x33+62*x34+37*x35-10*x36+24*x37+16*x38+58*x39+12*x40<=17
75*x1+23*x2+23*x3+40*x4+62*x5+14*x6+46*x7+75*x8+7*x9+70*x10+16*x11+30*x12+59*x13+42*x14+50*x15+13*x16+48*x17+45*x18+44*x19+44*x20+55*x21+52*x22+86*x23+32*x24+72*x25-4*x26+61*x27+51*x28+41*x29+50*x30+65*x31+56*x32+55*x33+41*x34-6*x35+52*x36+28*x37+54*x38-4*x39+35*x40<=177
45*x1+38*x2+35*x3+53*x4-10*x5+89*x6+63*x7+55*x8+x9+64*x10+11*x11+46*x12+49*x13+62*x14+59*x15+20*x16+73*x17+86*x18+40*x19+18*x20+86*x21+47*x22+23*x23+71*x24-2*x25+57*x26+37*x27+18*x28+8*x29+76*x30+70*x31+80*x32+60*x33+79*x34-8*x35+9*x36-6*x37+66*x38-9*x39+81*x40<=17
-8*x1+43*x2+84*x3+26*x4+87*x5+12*x6+20*x7+41*x8-9*x9+72*x10+9*x11+85*x12-x13+36*x14+66*x15+23*x16+41*x17+87*x18-4*x19+58*x20+50*x21+10*x22+87*x23+49*x24+23*x25+24*x26+45*x27+61*x28+33*x29+65*x30+60*x31+36*x32+9*x33+31*x34-10*x35+40*x36+74*x37+54*x38+47*x39+55*x40<=6
8*x1+x2+60*x3-2*x4+84*x5+53*x6-10*x7+57*x8-9*x9+66*x10+19*x11+57*x12+14*x13+39*x14+67*x15+52*x16+14*x17+59*x18+59*x19-4*x20-10*x21+85*x22+22*x23+84*x24+9*x25+55*x26+53*x27+58*x28+79*x29-x30+73*x31+79*x32+40*x33+25*x34+58*x35+3*x36+40*x37+78*x38+7*x39+9*x40<=79
6*x1+46*x2+9*x3+73*x4+42*x5+25*x6+88*x7+11*x8+15*x9+53*x10+12*x11+13*x12+30*x13+58*x14+4*x15+89*x16+54*x17+25*x18+3*x19+67*x20+84*x21+24*x22-2*x23+63*x24+53*x25+19*x26+44*x27+24*x28-6*x29+42*x30+40*x31+70*x32+37*x33+51*x34+4*x35+49*x36+26*x37+62*x38+27*x39+43*x40>=164
67*x1+32*x2+38*x3+56*x4+64*x5+46*x6+6*x7+83*x8+46*x9+70*x10+64*x11+8*x12-9*x13+17*x14+x15+50*x16+55*x17+46*x18+7*x19+68*x20+54*x21+7*x22+40*x23+33*x24+12*x25-2*x26+82*x27+8*x28+31*x29+48*x30+33*x31+6*x32+72*x33+43*x34+62*x35+51*x36+40*x37+38*x38+68*x39+43*x40<=131
29*x1+14*x2+74*x3+9*x4+77*x5+35*x6+79*x7+26*x8+24*x9+3*x10+64*x11+20*x12+x13+44*x14+49*x15+61*x16+32*x17-7*x18+57*x19+55*x20-7*x21+68*x22+49*x23+53*x24+26*x25+81*x26+4*x27+51*x28+78*x29+52*x30+4*x31+26*x32-x33+27*x34+73*x35+49*x36+85*x37+80*x38+11*x39+62*x40<=97
40*x1+29*x2+31*x3+71*x4+2*x5+81*x6+87*x7+75*x8+41*x9+55*x10+11*x11+87*x12+12*x13+24*x14+69*x15+9*x16+81*x17+49*x18+15*x19+5*x20+87*x21+14*x22+83*x23+66*x24+59*x25+22*x26+27*x27+85*x28+72*x29+17*x30+42*x31+8*x32+29*x33+16*x34+11*x35+32*x36+41*x37+73*x38+81*x39+87*x40>=159
25*x1+42*x2+61*x3-10*x4+8*x5+37*x6+28*x7+14*x8+27*x9+53*x10+89*x11+x12+44*x13+73*x14-5*x15+62*x16+69*x17+47*x18+65*x19+49*x20+60*x21+65*x22+56*x23+54*x24+68*x25-10*x26+24*x27+73*x28+20*x29+77*x30+51*x31+67*x32+87*x33+55*x34-6*x35+24*x36+30*x37+15*x38+11*x39+6*x40<=134
6*x1+83*x2+9*x3+78*x4+35*x5+54*x6+64*x7+27*x8+76*x9+79*x10+65*x11+6*x12+51*x13+82*x14+42*x15+4*x16+33*x17+7*x18+82*x19+57*x20+56*x21+34*x22+36*x23+10*x24+36*x25+22*x26+14*x27+73*x28+13*x29+50*x30-6*x31+87*x32+38*x33+8*x34+12*x35+21*x36+37*x37-10*x38+77*x39-10*x40<=-13
42*x1-9*x2-8*x3+89*x4+19*x5+49*x6+35*x7+72*x8+6*x9+8*x10+48*x11+68*x12+69*x13+42*x14+58*x15+56*x16+12*x17+29*x18+15*x19+13*x20+34*x21+73*x22+71*x23+10*x24+89*x25+71*x26+52*x27+45*x28+6*x29+5*x30+83*x31+45*x32+88*x33+44*x34+25*x35+61*x36+12*x37-9*x38+6*x39-9*x40<=100
83*x1+11*x2+26*x3+34*x4+87*x5+82*x6+61*x7+77*x8+84*x9+78*x10-2*x11+15*x12+31*x13+13*x14+28*x15+8*x16+57*x17+16*x18+43*x19+54*x20+21*x21+19*x22+75*x23+37*x24+x25+12*x26+85*x27+36*x28+59*x29+28*x30+57*x31-3*x32+38*x33+13*x34+11*x35+39*x36+16*x37+8*x38+37*x39+64*x40<=124
89*x1+43*x2+15*x3+85*x4+26*x5+36*x6+70*x7+41*x8+2*x9+72*x10+36*x11+21*x12+68*x13+82*x14+86*x15+43*x16+66*x17+24*x18+45*x19+2*x20+51*x21+76*x22+14*x23+54*x24+12*x25+31*x26+5*x27+46*x28-8*x29+45*x30+31*x31+48*x32+88*x33+54*x34+53*x35+47*x36+46*x37+15*x38-5*x39+38*x40<=21
-3*x1+42*x2-2*x3+38*x4+66*x5+3*x6+34*x7+65*x8+39*x9+34*x10-10*x11+50*x12+51*x13+22*x14+x15+7*x16-6*x17+49*x18+77*x19+19*x20+25*x21+29*x22+15*x23+24*x24-9*x25+36*x26+x27+60*x28+71*x29-9*x30+11*x31+48*x32+19*x33+12*x34+5*x35+32*x36-2*x37+28*x38+76*x39+72*x40<=173
41*x1+69*x2+81*x3-5*x4+8*x5+11*x6+83*x7+74*x8+72*x9+37*x10+71*x11+4*x12+52*x13+84*x14+88*x15+62*x16-10*x17+75*x18+28*x19+11*x20+11*x21+55*x22+64*x23+33*x24+84*x25+7*x26+37*x27+4*x28+38*x29+61*x30+83*x31+x32+48*x33-7*x34+32*x35+68*x36+77*x37+79*x38-10*x39+32*x40<=49
59*x1+84*x2+5*x3+46*x4+42*x5+74*x6+43*x7+66*x8+78*x9+23*x10+77*x11+83*x12-7*x13+7*x14+52*x15-3*x16+40*x17-2*x18+59*x19+13*x20+68*x21+78*x22-10*x23+87*x24+35*x25+77*x26+8*x27+70*x28+62*x29+19*x30+32*x31+68*x32+82*x33+57*x34-8*x35+34*x36+19*x37+72*x38+51*x39+84*x40<=160
17*x1+18*x2-8*x3-10*x4+33*x5+38*x6+6*x7+32*x8+80*x9+75*x10+11*x11+41*x12+12*x13+20*x14-6*x15+81*x16+31*x17+48*x18+33*x19+44*x20+19*x21+51*x22+35*x23+49*x24+16*x25+6*x26+66*x27+59*x28+32*x29+29*x30+45*x31+72*x32+70*x33+82*x34+20*x35+29*x36+80*x37-8*x38+24*x39+88*x40<=162
42*x1+12*x2+42*x3+82*x4+46*x5+62*x6+11*x7+35*x8+30*x9+47*x10+7*x11+66*x12+62*x13+4*x14+38*x15+14*x16+2*x17+82*x18+84*x19+27*x20+69*x21+14*x22+65*x23+54*x24+x25+66*x26+15*x27+36*x28+36*x29-3*x30+16*x31+80*x32+29*x33+57*x34+39*x35+78*x36+80*x37+5*x38+2*x39+85*x40<=28
6*x1+52*x2+30*x3+27*x4+47*x5+65*x6+3*x7+79*x8+38*x9+84*x10+78*x11-2*x12+37*x13+28*x14+21*x15+35*x16+56*x17+70*x18+84*x19+50*x20+87*x21+x22+11*x23+13*x24+66*x25+89*x26+89*x27+26*x28+88*x29+63*x30+17*x31+36*x32+10*x33+64*x34+6*x35+54*x36+9*x37+75*x38+34*x39+61*x40<=174
89*x1+20*x2+88*x3+42*x4+20*x5-6*x6+60*x7-10*x8+15*x9-2*x10-5*x11+x12+58*x13+66*x14+59*x15+75*x16+66*x17+58*x18+29*x19+58*x20+25*x21+52*x22+45*x23+60*x24+26*x25+57*x26+33*x27+48*x28+72*x29+30*x30+60*x31-7*x32-6*x33+48*x34-7*x35+12*x36-2*x37+87*x38+85*x39+85*x40<=84
84*x1+36*x2+21*x3+61*x4+49*x5+10*x6+74*x7+82*x8+x9+81*x10-2*x11+63*x12+77*x13+88*x14+42*x15+83*x16+61*x17+79*x18+3*x19+10*x20+30*x21+19*x22-9*x23+31*x24+4*x25+65*x26+79*x27-7*x28+24*x29+31*x30+44*x31+27*x32+15*x33+16*x34+25*x35+67*x36+36*x37+31*x38+13*x39+86*x40<=2
26*x1+63*x2+35*x3-4*x4+88*x5+84*x6+73*x7+78*x8+57*x9+65*x10-3*x11+4*x12+22*x13+x14+12*x15+6*x16+28*x17+79*x18+78*x19+33*x20+26*x21+15*x22+54*x23+16*x24+25*x25+61*x26+84*x27+49*x28+44*x29+38*x30+37*x31+72*x32+26*x33+67*x34+71*x35+75*x36+70*x37+10*x38+52*x39+70*x40<=16
48*x1+25*x2+x3-7*x4+43*x5+43*x6+77*x7+29*x8+68*x9+58*x10+60*x11+2*x12-10*x13+51*x14+26*x15+5*x16+69*x17+53*x18+33*x19+70*x20+12*x21+28*x22+78*x23-3*x24+72*x25+42*x26+2*x27+54*x28+56*x29+23*x30+45*x31+61*x32+13*x33+72*x34+76*x35+38*x36+4*x37+44*x38+84*x39+35*x40<=146
12*x1+29*x2+65*x3+89*x4-x5+89*x6+69*x7+38*x8+41*x9+25*x10+62*x11+10*x12+68*x13+58*x14+19*x15+68*x16+29*x17+60*x18+41*x19+74*x20+19*x21+53*x22+9*x23+83*x24-7*x25+55*x26-3*x27-5*x28+68*x29+49*x30+32*x31+34*x32-5*x33+19*x34+48*x35+52*x36+22*x37+66*x38+15*x39-4*x40<=16
-8*x1+89*x2+49*x3+51*x4+85*x5+63*x6+58*x7+21*x8+37*x9+43*x10-x11+42*x12+9*x13+16*x14+16*x15+85*x16+18*x17-3*x18+35*x19+73*x20+36*x21-3*x22+69*x23+43*x24+17*x25+29*x26-9*x27-4*x28+48*x29+21*x30+82*x31+63*x32+29*x33+31*x34+82*x35+51*x36+53*x37+89*x38+6*x39+35*x40<=58
44*x1-9*x2+24*x3-7*x4+16*x5+25*x6+73*x7+7*x8+28*x9+26*x10+25*x11-5*x12+42*x13+78*x14+48*x15+80*x16+52*x17+21*x18+37*x19+x20+5*x21+67*x22+38*x23+76*x24+86*x25+55*x26-x27+59*x28+88*x29+65*x30+34*x31+71*x32-2*x33+5*x34+57*x35-4*x36+82*x37+88*x38+41*x39+19*x40<=164
77*x1+49*x2-3*x3+23*x4+x5+70*x6+40*x7+24*x8-6*x9+64*x10+84*x11+51*x12+55*x13+17*x14+52*x15-7*x16+86*x17-x18+26*x19+18*x20+80*x21+61*x22+74*x23+55*x24+30*x25+27*x26+35*x27+48*x28+87*x29+4*x30+x31+85*x32+54*x33+24*x34+69*x35+75*x36-x37-5*x38-8*x39+34*x40<=72
65*x1+59*x2+8*x3+20*x4-9*x5-5*x6+19*x7+54*x8+7*x9+3*x10+85*x11+18*x12+30*x13+79*x14+60*x15+78*x16+6*x17-3*x18+x19+85*x20+31*x21+12*x22+31*x23+53*x24+60*x25+x26+30*x27+2*x28+47*x29+41*x30+54*x31+7*x32+25*x33+49*x34+14*x35+85*x36+56*x37+x38+58*x39+80*x40<=-5
2*x1+54*x2+55*x3+31*x4+33*x5+20*x6+43*x7+37*x8+29*x9+78*x10+65*x11+87*x12+11*x13+57*x14+23*x15+x16+25*x17-x18-9*x19+41*x20+25*x21+82*x22+16*x23+12*x24+42*x25+2*x26+50*x27+23*x28+62*x29+22*x30+37*x31+34*x32+86*x33+75*x34-3*x35+42*x36+56*x37+25*x38+44*x39-7*x40<=87
31*x1+2*x2+26*x3+6*x4+57*x5-6*x6+33*x7+55*x8+17*x9+14*x10+44*x11+88*x12-2*x13+25*x14+68*x15+80*x16+59*x17-5*x18+19*x19+23*x20+72*x21+13*x22+13*x23+35*x24+32*x25+7*x26+22*x27+48*x28+50*x29+40*x30+46*x31+86*x32-6*x33+85*x34+8*x35+61*x36+81*x37+80*x38-x39+83*x40<=94
74*x1+79*x2+62*x3+41*x4+4*x5+20*x6+46*x7+50*x8+83*x9+82*x10+64*x11+15*x12-x13-7*x14-10*x15+86*x16+80*x17+40*x18+74*x19+27*x20+14*x21+34*x22+34*x23+54*x24+28*x25-5*x26+20*x27+84*x28+52*x29+16*x30+25*x31+38*x32+20*x33+28*x34+82*x35-10*x36+26*x37+x38+21*x39+24*x40<=36
67*x1+50*x2+13*x3+22*x4+21*x5+55*x6+28*x7+29*x8-10*x9+18*x10+19*x11+52*x12+36*x13+3*x14+4*x15+42*x16+87*x17+29*x18+71*x19+40*x20+84*x21+44*x22-8*x23-3*x24+76*x25+5*x26+61*x27+71*x28+56*x29+3*x30+65*x31+36*x32-5*x33-x34-7*x35+81*x36+80*x37+49*x38+34*x39+32*x40<=169
55*x1+19*x2-5*x3+71*x4+61*x5+77*x6+64*x7+12*x8+45*x9+20*x10-10*x11+9*x12-2*x13+65*x14+43*x15+89*x16+64*x17+39*x18+46*x19+65*x20+17*x21+80*x22+48*x23+43*x24+28*x25+79*x26+83*x27+62*x28+84*x29+33*x30+82*x31+67*x32+3*x33+62*x34+55*x35-2*x36+45*x37+50*x38+83*x39+69*x40<=91
21*x1+77*x2+34*x3+86*x4+71*x5+32*x6+44*x7+76*x8+14*x9+26*x10+14*x11+27*x12+9*x13+47*x14+8*x15+4*x16+51*x17+49*x18+42*x19+10*x20+76*x21-4*x22+46*x23-9*x24-6*x25+67*x26+7*x27+11*x28+20*x29+64*x30+25*x31+24*x32+56*x33+55*x34+23*x35+14*x36+x37+75*x38+59*x39+56*x40>=44
45*x1+26*x2+87*x3+37*x4+48*x5+46*x6+25*x7+60*x8+57*x9+5*x10+22*x11+14*x12+72*x13+22*x14-9*x15+86*x16+28*x17+16*x18+47*x19+57*x20+78*x21+8*x22+80*x23+36*x24+5*x25+86*x26+5*x27+65*x28+58*x29+70*x30+82*x31+45*x32+89*x33+42*x34+42*x35+46*x36+39*x37+83*x38-5*x39+80*x40<=67
-6*x1+8*x2+4*x3+12*x4+24*x5+10*x6+49*x7+8*x8+27*x9+88*x10+66*x11-x12+20*x13+58*x14+6*x15+42*x16+37*x17+55*x18+29*x19+78*x20+74*x21-3*x22+29*x23+5*x24+22*x25+22*x26-7*x27+49*x28+3*x29+15*x30+11*x31+65*x32+87*x33+65*x34+61*x35+3*x36+16*x37+20*x38+24*x39+31*x40>=111
45*x1+69*x2+8*x3+65*x4+46*x5-8*x6+37*x7+9*x8+61*x9+88*x10+55*x11+71*x12+53*x13+69*x14+72*x15+33*x16+59*x17+67*x18-3*x19+52*x20+42*x21+37*x22+3*x23+32*x24+71*x25+48*x26+3*x27-5*x28+68*x29+86*x30-7*x31+51*x32+25*x33+30*x34+64*x35+22*x36+x37+21*x38+14*x39+25*x40<=130
69*x1+88*x2-4*x3+53*x4+14*x5+46*x6+5*x7+x8+9*x9+40*x10+6*x11+28*x12+6*x13-3*x14+39*x15+55*x16+72*x17+83*x18+76*x19+59*x20+29*x21+12*x22+50*x23+74*x24+57*x25+3*x26-4*x27-2*x28+18*x29+37*x30+23*x31+88*x32+33*x33+52*x34+50*x35-3*x36+26*x37+22*x38+77*x39+38*x40<=46
18*x1+87*x2-4*x3-8*x4+8*x5+41*x6+72*x7+12*x8+71*x9+87*x10+61*x11+87*x12+89*x13+42*x14+64*x15+78*x16-5*x17+12*x18+67*x19+51*x20+35*x21+x22+47*x23+88*x24+33*x25-2*x26+70*x27-9*x28+88*x29+69*x30+63*x31+59*x32+5*x33+26*x34+33*x35+25*x36+85*x37+44*x38-9*x39+84*x40<=23
23*x1+55*x2+37*x3+4*x4-2*x5+11*x6+14*x7+20*x8+20*x9+4*x10+88*x11+67*x12+53*x13+84*x14+69*x15+34*x16+66*x17+70*x18+3*x19+4*x20+18*x21+27*x22+88*x23+63*x24+88*x25+24*x26+36*x27-8*x28+27*x29+70*x30+77*x31-5*x32+71*x33+18*x34+19*x35+43*x36+77*x37-7*x38+61*x39+12*x40<=132
22*x1+21*x2+54*x3+73*x4+75*x5+x6+79*x7-3*x8+18*x9+37*x10-6*x11+81*x12+7*x13+83*x14+19*x15+85*x16+31*x17+10*x18+78*x19+57*x20+32*x21-9*x22+11*x23+6*x24+86*x25+78*x26+82*x27+88*x28+24*x29-10*x30+87*x31+68*x32+62*x33+61*x34+12*x35+47*x36+57*x37+52*x38-8*x39+51*x40<=115
20*x1+24*x2-4*x3-9*x4+20*x5+40*x6+47*x7-6*x8+69*x9+83*x10+23*x11+69*x12+36*x13+55*x14+9*x15+80*x16-8*x17+84*x18+10*x19+37*x20+28*x21+18*x22+68*x23-7*x24+10*x25+19*x26+77*x27+38*x28+13*x29+38*x30+41*x31-8*x32+62*x33+11*x34+44*x35+55*x36+3*x37+15*x38+85*x39+36*x40<=133
58*x1+88*x2+7*x3-9*x4+49*x5+89*x6+27*x7+55*x8+14*x9+76*x10+21*x11-2*x12-7*x13+4*x14+70*x15+25*x16+6*x17+52*x18+35*x19-6*x20+44*x21+3*x22+88*x23+51*x24+33*x25+16*x26+52*x27+81*x28+28*x29+49*x30+86*x31+43*x32+x33-6*x34+23*x35+15*x36+81*x37+83*x38+26*x39+37*x40<=143
x1+45*x2+6*x3+69*x4+82*x5+63*x6+34*x7+78*x8+7*x9+24*x10+30*x11+22*x12-3*x13+63*x14+6*x15+28*x16+86*x17+28*x18-8*x19-3*x20+19*x21+40*x22+58*x23+5*x24+2*x25+10*x26+57*x27+4*x28+72*x29+43*x30+4*x31+65*x32+22*x33+35*x34+11*x35+37*x36-7*x37+79*x38+21*x39+37*x40<=150
41*x1+42*x2+42*x3-3*x4+9*x5+37*x6+50*x7+26*x8+70*x9-5*x10+30*x11+61*x12+10*x13+75*x14+42*x15+24*x16+70*x17+84*x18+88*x19+37*x20+25*x21+75*x22+41*x23+73*x24+33*x25+14*x26+60*x27+8*x28+81*x29+70*x30+60*x31+33*x32+74*x33+41*x34+34*x35+77*x36+60*x37+5*x38+29*x39+85*x40>=35
73*x1+83*x2+35*x3+12*x4+27*x5+63*x6+45*x7+76*x8+62*x9+56*x10+27*x11+79*x12+29*x13-10*x14+41*x15+68*x16+87*x17+63*x18+4*x19+65*x20+64*x21+45*x22+44*x23-10*x24+38*x25+37*x26+86*x27+82*x28+11*x29+5*x30+70*x31+67*x32-4*x33+42*x34+56*x35+76*x36+67*x37+84*x38+38*x39+46*x40>=144
47*x1+82*x2+43*x3+38*x4+67*x5+66*x6+33*x7+70*x8+18*x9+22*x10+25*x11+x12+48*x13+89*x14+13*x15+13*x16+75*x17+77*x18+38*x19+89*x20-2*x21+21*x22+45*x23+81*x24+31*x25+84*x26+4*x27+53*x28+11*x29+15*x30+40*x31+13*x32+47*x33+45*x34+21*x35+77*x36+71*x37+86*x38-3*x39+33*x40<=141
115
z=42*x1+68*x2+14*x3+x4+78*x5+70*x6+50*x7+68*x8+3*x9+16*x10+62*x11+39*x12+8*x13+5*x14+36*x15+84*x16+71*x17+73*x18+36*x19+68*x20+6*x21+30*x22+48*x23+34*x24+14*x25+58*x26+37*x27+57*x28+17*x29+38*x30+6*x31+61*x32+41*x33+53*x34+62*x35+23*x36+27*x37+67*x38+24*x39+8*x40
66*x1+73*x2-x3+12*x4+47*x5+48*x6+80*x7-4*x8+82*x9+46*x10+80*x11+10*x12+53*x13+16*x14+87*x15+28*x16+25*x17+x18-5*x19+37*x20+47*x21+80*x22+55*x23+20*x24-8*x25+47*x26+43*x27+50*x28+4*x29+76*x30+25*x31+43*x32+30*x33+40*x34-10*x35+76*x36+49*x37+86*x38+55*x39+69*x40<=6
59*x1+66*x2+24*x3-10*x4+x5+24*x6+5*x7+5*x8+49*x9+89*x10+53*x11+5*x12-3*x13+49*x14+58*x15+82*x16+2*x17+23*x18+32*x19+4*x20+86*x21+64*x22+10*x23+73*x24+78*x25+4*x26-6*x27+89*x28+60*x29+40*x30+5*x31+64*x32+71*x33+23*x34+74*x35+22*x36+15*x37+75*x38+29*x39+37*x40<=158
49*x1+9*x2+2*x3+78*x4+84*x5+44*x6-9*x7+44*x8+62*x9+53*x10+48*x11-6*x12+82*x13+6*x14+59*x15+26*x16+39*x17+51*x18+7*x19+7*x20+72*x21+19*x22+8*x23+53*x24+15*x25+36*x26-3*x27+21*x28+6*x29+74*x30+66*x31+38*x32+54*x33+84*x34+x35+43*x36+87*x37+80*x38+29*x39+56*x40<=32
-x1-x2+37*x3+47*x4+23*x5-7*x6+67*x7+57*x8+53*x9+20*x10+83*x11+31*x12-2*x13+36*x14+58*x15+4*x16+54*x17+19*x18+52*x19+x20+22*x21-7*x22+2*x23+63*x24+34*x25-7*x26+20*x27+39*x28+51*x29+61*x30+30*x31+62*x32+11*x33+39*x34+26*x35+54*x36+40*x37+74*x38+31*x39+62*x40<=56
70*x1+5*x2+65*x3+50*x4+86*x5+46*x6+22*x7+6*x8+72*x9+22*x10+81*x11+62*x12+87*x13+14*x14+85*x15+82*x16+19*x17+74*x18+26*x19+77*x20+59*x21-3*x22+45*x23+74*x24+14*x25+6*x26-5*x27+73*x28+x29+x30+52*x31+20*x32-4*x33-3*x34+31*x35+44*x36+72*x37+79*x38+86*x39+24*x40<=33
58*x1+55*x2+23*x3+38*x4+14*x5+17*x6+53*x7+66*x8+55*x9+55*x10+30*x11+75*x12+40*x13-10*x14+37*x15+67*x16+40*x17+44*x18+x19+60*x20+42*x21+77*x22+71*x23+82*x24+36*x25+45*x26+24*x27+34*x28+71*x29+72*x30+36*x31+70*x32+65*x33+80*x34+89*x35+82*x36+3*x37-9*x38+27*x39+60*x40>=-10
24*x1+72*x2+7*x3+68*x4+38*x5+55*x6+x7+50*x8+24*x9+31*x10+42*x11+55*x12+81*x13+50*x14+74*x15+81*x16+52*x17+6*x18+20*x19+55*x20+7*x21+42*x22-10*x23-4*x24+72*x25+57*x26+67*x27+25*x28+45*x29+8*x30+70*x31+17*x32+x33+51*x34-5*x35+80*x36+54*x37+40*x38+64*x39+28*x40<=128
76*x1+57*x2+54*x3+52*x4+78*x5+59*x6+65*x7+44*x8+61*x9+38*x10+55*x11+73*x12+36*x13+27*x14+25*x15+80*x16+19*x17-3*x18+2*x19+79*x20+19*x21+55*x22+88*x23+41*x24+69*x25+x26+65*x27-9*x28+76*x29+21*x30+27*x31+69*x32+79*x33+37*x34+80*x35+5*x36+19*x37+3*x38+77*x39+57*x40<=-16
44*x1+2*x2+49*x3+34*x4+34*x5+52*x6+87*x7+65*x8+17*x9+24*x10+80*x11+83*x12+29*x13-6*x14+3*x15+27*x16+40*x17+47*x18+37*x19-6*x20+28*x21+16*x22+18*x23+63*x24+13*x25+57*x26+88*x27+37*x28+14*x29+25*x30+23*x31+32*x32+28*x33+12*x34+81*x35+64*x36-10*x37+57*x38+59*x39+35*x40<=83
57*x1+x2+12*x3+17*x4+3*x5+21*x6-6*x7+9*x8+89*x9-10*x10+38*x11+11*x12+73*x13+38*x14+54*x15+42*x16+14*x17+27*x18+66*x19+7*x20+65*x21+22*x22+48*x23-9*x24+x25+11*x26-2*x27+59*x28+17*x29+51*x30+53*x31+25*x32+62*x33+41*x34+7*x35+82*x36+75*x37+52*x38+64*x39+x40<=140
13*x1+8*x2+18*x3+84*x4+61*x5+79*x6+85*x7+31*x8-9*x9+45*x10-5*x11+53*x12+78*x13+13*x14+45*x15+42*x16+x17+79*x18+35*x19-8*x20+80*x21+44*x22+16*x23+46*x24+55*x25+44*x26+9*x27+53*x28+78*x29+33*x30+79*x31+76*x32+68*x33+58*x34+70*x35+46*x36+25*x37+52*x38+39*x39+2*x40<=4
-9*x1+80*x2+68*x3+25*x4+22*x5+80*x6+52*x7+80*x8+81*x9+82*x10+38*x11+53*x12+34*x13+7*x14+50*x15+14*x16+49*x17+46*x18+70*x19+51*x20+35*x21-x22+x23+70*x24+36*x25+34*x26+30*x27+9*x28-4*x29+37*x30+78*x31+73*x32-10*x33-4*x34+12*x35+37*x36+65*x37+27*x38+66*x39+51*x40<=63
85*x1-6*x2+59*x3+84*x4+33*x5-7*x6+19*x7+82*x8+78*x9+16*x10+30*x11+86*x12+21*x13+38*x14+24*x15+29*x16-x17+48*x18+26*x19+7*x20-6*x21+23*x22+34*x23-6*x24+12*x25+17*x26+4*x27+48*x28+12*x29+55*x30+51*x31+7*x32-9*x33+40*x34+79*x35+28*x36+71*x37+75*x38-5*x39+10*x40<=60
-7*x1+61*x2+57*x3+71*x4+51*x5-10*x6-9*x7+73*x8+75*x9+59*x10+80*x11+18*x12+65*x13-x14+31*x15+88*x16+33*x17-5*x18+55*x19-6*x20+52*x21+39*x22+42*x23+6*x24+x25+4*x26+57*x27+36*x28+69*x29+69*x30+18*x31-2*x32+22*x33+4*x34+27*x35+31*x36+82*x37+33*x38+85*x39+29*x40>=125
44*x1+45*x2+39*x3+58*x4+62*x5+19*x6+84*x7+33*x8+53*x9+66*x10+46*x11+8*x12+48*x13-2*x14+28*x15+62*x16+x17-x18+50*x19+48*x20+68*x21+85*x22+83*x23+66*x24+48*x25+46*x26+24*x27-3*x28+7*x29+11*x30+43*x31+43*x32+32*x33+87*x34+89*x35+88*x36+79*x37+56*x38+86*x39+45*x40<=113
83*x1+62*x2+9*x3-10*x4+17*x5+65*x6+29*x7+10*x8+48*x9+85*x10+42*x11+6*x12+41*x13+14*x14+58*x15+27*x16+40*x17+62*x18+67*x19+30*x20+84*x21+62*x22+6*x23+89*x24+58*x25+30*x26+41*x27+78*x28+12*x29+62*x30+43*x31+82*x32+11*x33+88*x34+44*x35+15*x36+89*x37+73*x38-9*x39-3*x40<=103
24*x1+x2+x3+62*x4+35*x5+38*x6-x7-10*x8+22*x9+50*x10+34*x11+46*x12+29*x13+59*x14+52*x15+54*x16+20*x17+44*x18+13*x19+61*x20-5*x21+40*x22+25*x23+4*x24+59*x25+75*x26+50*x27+75*x28+36*x29+52*x30-2*x31+89*x32+75*x33+59*x34+34*x35+87*x36+23*x37+10*x38+30*x39+20*x40<=-2
72*x1+15*x2+49*x3+37*x4+83*x5+40*x6+39*x7+59*x8+30*x9+67*x10+17*x11+74*x12+17*x13+70*x14+60*x15+14*x16+40*x17-10*x18+8*x19+25*x20-4*x21+61*x22-9*x23+71*x24+36*x25+87*x26+50*x27+29*x28-6*x29+25*x30+6*x31+32*x32+88*x33+18*x34+13*x35+4*x36+x37+69*x38+88*x39+85*x40<=165
54*x1+55*x2+76*x3+53*x4+39*x5+75*x6+63*x7+66*x8+x9+68*x10+79*x11+82*x12+21*x13+26*x14+32*x15+51*x16-5*x17+54*x18+23*x19+32*x20+3*x21+40*x22+50*x23+58*x24+9*x25+37*x26+17*x27+67*x28+33*x29-2*x30+57*x31+37*x32+89*x33+14*x34+4*x35+49*x36+68*x37+14*x38+32*x39-6*x40<=6
-10*x1+24*x2+76*x3+45*x4+88*x5+10*x6-4*x7-6*x8+54*x9+83*x10-x11-4*x12+18*x13+5*x14-10*x15+2*x16+40*x17+44*x18+50*x19+16*x20+88*x21+33*x22+50*x23+79*x24+72*x25+84*x26+81*x27+63*x28+12*x29+34*x30+71*x31+18*x32+22*x33+29*x34-2*x35+58*x36+31*x37+22*x38-2*x39-2*x40<=152
35*x1+62*x2+16*x3+35*x4+36*x5+44*x6+59*x7+48*x8+13*x9-4*x10+36*x11+51*x12+9*x13+38*x14+77*x15+74*x16+70*x17-x18+51*x19+9*x20-9*x21+10*x22+58*x23+77*x24+8*x25+32*x26+36*x27-9*x28-9*x29+84*x30+77*x31+51*x32+75*x33+21*x34+5*x35+79*x36+x37+77*x38+56*x39+72*x40>=168
77*x1+42*x2+15*x3+62*x4+52*x5+49*x6+68*x7-7*x8+81*x9+8*x10-6*x11+37*x12+8*x13+81*x14-4*x15+64*x16+23*x17+33*x18+62*x19+24*x20+70*x21+56*x22+44*x23+72*x24+60*x25+35*x26+33*x27+33*x28-x29+85*x30+14*x31+44*x32+79*x33+69*x34+79*x35+7*x36+52*x37-6*x38+50*x39-9*x40<=20
72*x1+24*x2+51*x3+7*x4+33*x5+45*x6+7*x7+9*x8+36*x9+5*x10+39*x11-x12+2*x13+88*x14+8*x15+31*x16+40*x17+76*x18+45*x19+24*x20+77*x21+47*x22+35*x23+35*x24+4*x25+8*x26+19*x27+58*x28+70*x29+86*x30+73*x31-10*x32+61*x33+72*x34+10*x35-3*x36+16*x37+19*x38+30*x39+86*x40<=85
73*x1+59*x2+28*x3+58*x4+39*x5+10*x6+24*x7+31*x8+42*x9+22*x10+83*x11+20*x12+73*x13+89*x14+x15+83*x16+12*x17+25*x18+36*x19+29*x20+23*x21+78*x22+44*x23+32*x24+21*x25+12*x26+23*x27-10*x28+52*x29+39*x30+65*x31-4*x32+3*x33+14*x34+49*x35+21*x36+x37+24*x38+22*x39+3*x40<=-18
52*x1-5*x2+81*x3+10*x4+27*x5+87*x6+9*x7+60*x8-2*x9+36*x10-3*x11+45*x12+43*x13+32*x14-6*x15+26*x16+63*x17+75*x18+13*x19+49*x20+43*x21+29*x22+20*x23+77*x24+15*x25+45*x26+29*x27-5*x28+13*x29+33*x30-2*x31+67*x32-x33+40*x34+6*x35+x36+21*x37+72*x38+54*x39+73*x40<=86
70*x1+58*x2+2*x3+13*x4+36*x5+76*x6+55*x7+82*x8+63*x9-x10+83*x11+24*x12-7*x13+14*x14+16*x15+4*x16+17*x17-2*x18+61*x19+14*x20+70*x21+52*x22+44*x23+75*x24+54*x25+83*x26+59*x27+79*x28-3*x29+37*x30+42*x31+5*x32+72*x33-10*x34-10*x35+14*x36-7*x37+18*x38+20*x39+28*x40<=-2
39*x1+25*x2-5*x3+69*x4+15*x5+11*x6+37*x7+46*x8+33*x9+34*x10+28*x11+32*x12+68*x13+39*x14+33*x15+27*x16+68*x17+22*x18+37*x19+55*x20+10*x21+30*x22+65*x23+65*x24+24*x25-7*x26+46*x27+74*x28+33*x29-10*x30+26*x31+8*x32+76*x33+28*x34+54*x35+83*x36+76*x37+26*x38+7*x39+52*x40<=101
34*x1+25*x2+76*x3+17*x4+33*x5+47*x6+14*x7+12*x8+40*x9+25*x10+56*x11+61*x12+82*x13+80*x14+64*x15+9*x16+78*x17+43*x18+35*x19+74*x20+29*x21+12*x22+32*x23+55*x24+20*x25+85*x26+65*x27+38*x28+35*x29+34*x30+41*x31+29*x32+80*x33+74*x34+40*x35+13*x36+29*x37+49*x38+31*x39+75*x40<=17
10*x1+87*x2-7*x3+14*x4+74*x5+74*x6+72*x7+3*x8+27*x9+17*x10+50*x11-8*x12+49*x13+67*x14+81*x15+73*x16+32*x17+26*x18+23*x19+7*x20-7*x21+20*x22+76*x23+11*x24+52*x25+22*x26+72*x27+62*x28+34*x29+12*x30+86*x31+26*x32+14*x33+50*x34+52*x35+27*x36+79*x37+56*x38-6*x39-x40<=157
87*x1+65*x2+37*x3+28*x4+40*x5+28*x6+33*x7+x8+59*x9+45*x10+76*x11+5*x12+9*x13+42*x14+53*x15+56*x16-9*x17+72*x18-3*x19+11*x20+62*x21+79*x22+27*x23+45*x24+2*x25+25*x26+3*x27+67*x28+81*x29+77*x30+16*x31+75*x32+59*x33-9*x34+56*x35+49*x36+9*x37+67*x38+2*x39+13*x40<=53
54*x1+32*x2+24*x3+26*x4+24*x5+58*x6+23*x7+35*x8+42*x9+74*x10+64*x11+79*x12+2*x13+21*x14-4*x15-x16+70*x17+60*x18+13*x19+3*x20+41*x21-6*x22+59*x23+14*x24+18*x25+53*x26+20*x27+23*x28+21*x29-3*x30+75*x31+2*x32+67*x33+57*x34-3*x35+72*x36+45*x37-9*x38+85*x39+30*x40<=92
86*x1+42*x2+2*x3+24*x4+49*x5+38*x6+9*x7-x8-3*x9+33*x10+61*x11+76*x12+33*x13+74*x14-x15+59*x16+32*x17+45*x18-5*x19+55*x20-9*x21+36*x22+30*x23+5*x24+36*x25+30*x26+21*x27+67*x28+4*x29+19*x30+55*x31+15*x32+20*x33+15*x34+59*x35-7*x36+7*x37+45*x38+79*x39+15*x40<=19
12*x1+63*x2-3*x3+80*x4-8*x5+39*x6+24*x7+43*x8+65*x9+76*x10+6*x11+50*x12+29*x13+50*x14-4*x15-10*x16+28*x17+78*x18+x19+32*x20+81*x21+8*x22+38*x23+82*x24+6*x25-5*x26+54*x27+6*x28-4*x29+73*x30+54*x31+88*x32+81*x33+3*x34+31*x35+23*x36-4*x37-2*x38+71*x39-5*x40<=101
30*x1+36*x2+69*x3+74*x4+72*x5+2*x6-7*x7+64*x8+50*x9+84*x10-9*x11+62*x12+64*x13+16*x14-4*x15+29*x16-x17+37*x18+87*x19+54*x20+59*x21+72*x22+26*x23+44*x24+24*x25-7*x26+61*x27+65*x28+8*x29+26*x30+66*x31+84*x32+69*x33+2*x34+34*x35+89*x36+49*x37+7*x38+48*x39+60*x40<=142
71*x1+13*x2+87*x3+58*x4+78*x5-10*x6+37*x7+8*x8+80*x9+62*x10-8*x11+50*x12+32*x13+20*x14+54*x15+21*x16-x17+26*x18+53*x19+40*x20+6*x21+48*x22+23*x23+36*x24+24*x25-x26+4*x27-x28+17*x29-9*x30+9*x31+68*x32+74*x33+9*x34+6*x35+25*x36+24*x37+81*x38+89*x39+89*x40<=137
48*x1+79*x2+14*x3+80*x4+46*x5+45*x6-7*x7-x8+9*x9+7*x10+85*x11+4*x12+73*x13+12*x14+31*x15+73*x16+14*x17+71*x18+57*x19+28*x20+31*x21+27*x22+40*x23+87*x24+57*x25+41*x26+22*x27+75*x28+30*x29+49*x30+19*x31+71*x32+77*x33+61*x34+79*x35+53*x36+40*x37+22*x38+45*x39+51*x40<=161
48*x1-5*x2+53*x3+38*x4-2*x5+37*x6-2*x7+37*x8+7*x9+8*x10+x11+86*x12+68*x13+2*x14-4*x15-7*x16-6*x17+26*x18+83*x19+34*x20+73*x21+20*x22+78*x23+50*x24+88*x25+46*x26+70*x27+65*x28+86*x29+49*x30+78*x31+39*x32+59*x33+46*x34+22*x35+50*x36+74*x37+8*x38+66*x39+88*x40<=159
30*x1+58*x2+89*x3+61*x4+49*x5+58*x6+46*x7+76*x8+76*x9+9*x10+49*x11+58*x12+51*x13+77*x14-7*x15+74*x16+83*x17+60*x18+72*x19+83*x20+52*x21+45*x22+51*x23-5*x24+4*x25+66*x26+4*x27+39*x28-7*x29+3*x30+71*x31+50*x32+22*x33+21*x34+85*x35+48*x36+66*x37+12*x38+85*x39+12*x40<=14
33*x1+15*x2+9*x3+65*x4+62*x5+37*x6+9*x7+78*x8+9*x9+51*x10+51*x11+46*x12+65*x13+47*x14+38*x15+64*x16+37*x17+x18+31*x19+80*x20+73*x21+64*x22+48*x23+66*x24+85*x25+33*x26+15*x27+16*x28+13*x29+61*x30+50*x31+53*x32+31*x33+13*x34+63*x35+73*x36+49*x37+17*x38+52*x39+59*x40<=166
87*x1+32*x2+41*x3+86*x4+4*x5+4*x6+2*x7+8*x8+21*x9+81*x10+10*x11-3*x12+52*x13+80*x14+17*x15+75*x16+55*x17+74*x18+43*x19+63*x20+13*x21-4*x22+62*x23+83*x24+46*x25+23*x26+77*x27+6*x28+3*x29-4*x30+4*x31+72*x32+33*x33+67*x34+73*x35+49*x36+12*x37-8*x38+7*x39+24*x40<=104
-2*x1+59*x2+37*x3+55*x4+53*x5+58*x6+61*x7+69*x8-6*x9+62*x10+61*x11+69*x12+85*x13+83*x14+33*x15+42*x16+51*x17+18*x18+37*x19+6*x20+88*x21+85*x22+31*x23+55*x24+65*x25+76*x26-6*x27+29*x28+21*x29+9*x30+55*x31+65*x32+71*x33+23*x34+36*x35+30*x36-5*x37+8*x38+86*x39+19*x40<=62
50*x1-10*x2+66*x3+27*x4+65*x5+7*x6+61*x7+47*x8+55*x9+27*x10-2*x11+31*x12+78*x13+4*x14+52*x15+88*x16-x17+87*x18+33*x19+52*x20+11*x21+30*x22+21*x23+38*x24+74*x25-x26+30*x27-6*x28+65*x29+77*x30+84*x31-6*x32+14*x33+77*x34+72*x35+88*x36+28*x37+65*x38+10*x39-3*x40<=63
8*x1+63*x2+51*x3+x4+39*x5+46*x6-4*x7+7*x8+14*x9+72*x10+82*x11+23*x12+33*x13+x14+73*x15+31*x16+4*x17+15*x18+53*x19-4*x20+75*x21+40*x22+26*x23+32*x24+17*x25+16*x26+75*x27+11*x28-10*x29+84*x30+39*x31-10*x32+x33+27*x34+17*x35+85*x36+11*x37+65*x38+42*x39+17*x40<=164
3*x1+78*x2+11*x3-9*x4+72*x5+53*x6+17*x7+59*x8+34*x9+8*x10+81*x11-10*x12+56*x13+61*x14+64*x15+31*x16-9*x17+x18+19*x19+59*x20+41*x21+39*x22+52*x23-4*x24+62*x25+89*x26+32*x27+8*x28+77*x29+56*x30+71*x31+27*x32+20*x33+81*x34+40*x35+67*x36+77*x37+61*x38-9*x39+59*x40<=58
27*x1+13*x2+9*x3+26*x4-10*x5+22*x6+30*x7+14*x8+87*x9+x10+81*x11+63*x12-2*x13+55*x14+87*x15+76*x16+27*x17+83*x18+35*x19+53*x20+73*x21+50*x22+7*x23+26*x24-8*x25+66*x26+3*x27+24*x28+29*x29+17*x30+2*x31+30*x32+35*x33+82*x34+x35+33*x36+55*x37+88*x38+48*x39+36*x40<=-14
20*x1+84*x2+64*x3+63*x4+32*x5-10*x6+65*x7+31*x8+77*x9+75*x10+54*x11-6*x12+49*x13-x14+22*x15+23*x16+86*x17+4*x18+42*x19+55*x20+17*x21+2*x22+8*x23+23*x24+12*x25+16*x26-7*x27+66*x28+58*x29-3*x30+70*x31+27*x32-x33+78*x34+49*x35+31*x36+69*x37+37*x38-7*x39+61*x40<=84
35*x1+26*x2-6*x3+85*x4+35*x5+15*x6+5*x7+25*x8+71*x9+52*x10+79*x11+79*x12+30*x13-7*x14+39*x15-2*x16+67*x17+59*x18+71*x19+15*x20+31*x21+x22+75*x23+71*x24+33*x25+82*x26-8*x27+43*x28+5*x29+87*x30+75*x31+20*x32+35*x33-4*x34+79*x35+89*x36+68*x37+36*x38-8*x39+42*x40<=135
-x1+68*x2+78*x3+21*x4+70*x5+41*x6+7*x7-8*x8-6*x9-5*x10+51*x11+73*x12+76*x13+79*x14+63*x15+36*x16+32*x17+58*x18+17*x19+11*x20+22*x21+x22+28*x23+18*x24+x25+56*x26+17*x27+85*x28-7*x29+73*x30+x31+43*x32-9*x33+49*x34+65*x35+2*x36+84*x37+11*x38-9*x39+77*x40<=13
10*x1+10*x2+87*x3-3*x4+27*x5+40*x6+69*x7+85*x8-7*x9+50*x10-9*x11+65*x12-7*x13+83*x14+15*x15+83*x16+15*x17+54*x18+79*x19+9*x20+38*x21+48*x22+30*x23-4*x24+66*x25+74*x26+29*x27-10*x28+8*x29+56*x30+6*x31+2*x32+79*x33+80*x34+79*x35+19*x36+60*x37-x38+17*x39+48*x40<=31
31*x1+38*x2+41*x3+20*x4+68*x5+4*x6+22*x7+32*x8+61*x9+80*x10+9*x11+26*x12-4*x13+24*x14+44*x15+55*x16+33*x17+51*x18+68*x19+88*x20+18*x21+75*x22+74*x23+89*x24+18*x25+8*x26+8*x27+75*x28+14*x29+7*x30+86*x31+16*x32+55*x33+16*x34+39*x35+20*x36+13*x37+14*x38+52*x39+35*x40>=13
-10*x1+29*x2+85*x3+64*x4+x5+3*x6+26*x7+65*x8+58*x9+77*x10+4*x11-4*x12+83*x13+25*x14+65*x15+72*x16+2*x17-5*x18+59*x19+49*x20+86*x21+12*x22+12*x23+25*x24+38*x25+9*x26+18*x27+7*x28+30*x29+16*x30+10*x31+70*x32+26*x33+75*x34-3*x35-9*x36+19*x37+33*x38+83*x39+48*x40<=178
3*x1+75*x2+24*x3+78*x4+67*x5+35*x6+63*x7+56*x8+85*x9+5*x10+63*x11+x12+38*x13+83*x14+34*x15+63*x16+33*x17+52*x18+31*x19+27*x20+77*x21+53*x22-2*x23+68*x24+30*x25+45*x26+89*x27+8*x28+57*x29+81*x30+15*x31+52*x32+53*x33+68*x34+36*x35+59*x36+76*x37-3*x38+22*x39+65*x40<=153
74*x1+7*x2+35*x3+83*x4+39*x5-7*x6+84*x7+37*x8+66*x9+21*x10+80*x11+13*x12+89*x13-8*x14-5*x15+2*x16+12*x17+71*x18+49*x19+79*x20+24*x21+64*x22+78*x23+12*x24+57*x25+4*x26+21*x27+7*x28+64*x29+62*x30+71*x31+x32+74*x33+68*x34+29*x35+47*x36+76*x37-4*x38+52*x39+25*x40<=156
78*x1+13*x2+25*x3+57*x4+85*x5+55*x6+51*x7+22*x8+73*x9+23*x10+83*x11+52*x12+77*x13+54*x14+14*x15+71*x16+76*x17-5*x18-2*x19+84*x20+15*x21+46*x22+24*x23+85*x24+40*x25+35*x26+20*x27+63*x28+59*x29-5*x30-x31+84*x32-8*x33+28*x34+21*x35+44*x36+44*x37+6*x38+17*x39+63*x40<=96
52*x1+70*x2+12*x3+43*x4+42*x5+28*x6+71*x7+71*x8+52*x9+47*x10+64*x11+72*x12+76*x13+x14-4*x15+83*x16+45*x17+16*x18+28*x19+x20+81*x21+38*x22+18*x23+48*x24+86*x25+35*x26+76*x27+84*x28+61*x29+31*x30+66*x31+13*x32+89*x33+71*x34+47*x35+75*x36+2*x37+82*x38+67*x39+2*x40<=85
20*x1+41*x2+68*x3+46*x4+3*x5+85*x6+67*x7+84*x8+52*x9+42*x10+57*x11+35*x12+22*x13-8*x14+x15+13*x16+77*x17+79*x18+3*x19+81*x20+64*x21+23*x22+89*x23+70*x24+18*x25+68*x26+71*x27+21*x28+21*x29+57*x30+60*x31+59*x32+87*x33-7*x34+80*x35+26*x36+22*x37+x38+36*x39+19*x40<=108
26*x1+88*x2-6*x3+62*x4+54*x5+48*x6+86*x7+56*x8+11*x9+48*x10+66*x11+3*x12+85*x13+79*x14+68*x15-5*x16+59*x17+54*x18+27*x19+x20+33*x21+18*x22+4*x23+25*x24+61*x25+59*x26+68*x27+44*x28-5*x29+7*x30+50*x31+3*x32+76*x33+45*x34+57*x35-5*x36+18*x37+76*x38+9*x39+20*x40<=-16
74*x1+12*x2+19*x3+33*x4+43*x5+26*x6-x7-x8+83*x9+8*x10+56*x11+9*x12+33*x13+60*x14+11*x15+38*x16-9*x17-2*x18+48*x19+81*x20+33*x21+37*x22+88*x23+83*x24-x25+49*x26+34*x27+81*x28-3*x29+x30+79*x31+67*x32+81*x33+67*x34+x35-9*x36+21*x37+66*x38+66*x39+89*x40<=5
21*x1+80*x2+2*x3+60*x4+3*x5+24*x6+7*x7+69*x8+8*x9+44*x10+37*x11+84*x12+21*x13+10*x14+71*x15+57*x16-3*x17+5*x18+34*x19+35*x20+9*x21+53*x22+67*x23+34*x24+83*x25+50*x26+79*x27+34*x28+61*x29+83*x30+62*x31+56*x32+71*x33+52*x34+29*x35+71*x36+11*x37+39*x38+67*x39+83*x40<=66
14*x1+28*x2+45*x3+49*x4+55*x5+22*x6+22*x7+36*x8+3*x9+44*x10+28*x11+47*x12+14*x13+65*x14+81*x15+36*x16+60*x17+7*x18+29*x19+48*x20+34*x21+16*x22-8*x23+83*x24+33*x25+14*x26+64*x27+25*x28+54*x29+20*x30+61*x31-7*x32+71*x33+78*x34+8*x35+62*x36+21*x37+20*x38+85*x39+58*x40<=75
84*x1+76*x2+4*x3+60*x4+34*x5+14*x6+58*x7+x8+45*x9+79*x10-5*x11+60*x12+6*x13+49*x14+28*x15+44*x16+41*x17+41*x18-6*x19+74*x20+77*x21-8*x22+76*x23+65*x24+34*x25+18*x26+46*x27+22*x28+43*x29+48*x30+9*x31+5*x32+52*x33+29*x34+65*x35+22*x36-7*x37+30*x38-4*x39+73*x40<=79
63*x1+67*x2+83*x3+25*x4+83*x5-x6+65*x7-5*x8+5*x9+52*x10+7*x11+83*x12+78*x13+81*x14+88*x15+56*x16-7*x17+40*x18+32*x19+75*x20+43*x21+85*x22+5*x23+51*x24+78*x25+53*x26+22*x27+36*x28+48*x29+69*x30+81*x31+x32+62*x33+21*x34+23*x35+73*x36+x37+19*x38+17*x39+3*x40>=-12
13*x1+19*x2+4*x3+12*x4+11*x5-6*x6+89*x7+21*x8+34*x9+40*x10+58*x11+x12+43*x13-2*x14+50*x15-4*x16+74*x17+75*x18-8*x19+x20+8*x21+38*x22+89*x23+81*x24+33*x25-x26+18*x27+55*x28+67*x29+69*x30+2*x31+84*x32+24*x33+35*x34+62*x35+14*x36+75*x37+65*x38+62*x39+34*x40<=166
65*x1-8*x2+72*x3+59*x4+15*x5-2*x6+36*x7+82*x8+89*x9+25*x10+29*x11+8*x12+2*x13+83*x14+44*x15+31*x16+84*x17-x18+38*x19+53*x20+33*x21+23*x22-6*x23+23*x24+57*x25+47*x26+9*x27+27*x28+59*x29+11*x30+72*x31+42*x32+48*x33+31*x34+6*x35+9*x36+40*x37+61*x38+39*x39+88*x40<=38
59*x1+52*x2+4*x3-4*x4+39*x5+79*x6+70*x7+69*x8+35*x9+17*x10+49*x11+37*x12+24*x13+78*x14+67*x15+60*x16+7*x17+64*x18+77*x19+67*x20+28*x21-9*x22+60*x23+74*x24+8*x25+9*x26+21*x27+51*x28+20*x29+79*x30+39*x31+7*x32+85*x33+69*x34+x35+7*x36+33*x37+38*x38+9*x39+36*x40<=82
55*x1+72*x2+72*x3+x4+68*x5+31*x6+46*x7+77*x8+6*x9+74*x10+56*x11+54*x12+45*x13-5*x14+23*x15+47*x16+4*x17+49*x18+18*x19+32*x20+18*x21+53*x22+40*x23+72*x24+88*x25+5*x26+26*x27+31*x28+84*x29+23*x30+15*x31+14*x32+21*x33+35*x34+20*x35+10*x36+35*x37+11*x38+51*x39-7*x40<=117
33*x1-5*x2+64*x3+11*x4+79*x5-5*x6+3*x7+13*x8+36*x9+17*x10+22*x11+57*x12+82*x13+11*x14+23*x15+50*x16+45*x17+25*x18+78*x19+33*x20+89*x21+2*x22+62*x23+50*x24+45*x25+55*x26+18*x27+45*x28+6*x29+30*x30-4*x31+46*x32+46*x33+72*x34-7*x35+24*x36+69*x37+83*x38+63*x39+27*x40<=11
24*x1+59*x2+5*x3+19*x4+44*x5+26*x6+67*x7+3*x8+30*x9+76*x10+78*x11+83*x12+53*x13+27*x14+29*x15-10*x16+3*x17+33*x18+18*x19+83*x20+47*x21+9*x22+88*x23+3*x24-10*x25+73*x26+57*x27+84*x28+28*x29+74*x30+18*x31+2*x32+10*x33+20*x34+33*x35+74*x36-7*x37+63*x38+29*x39+35*x40<=80
12*x1-10*x2+51*x3+58*x4+69*x5-8*x6+x7+47*x8-2*x9-2*x10+57*x11+46*x12+38*x13+x14+4*x15+40*x16+6*x17+2*x18+21*x19+89*x20+76*x21+49*x22+3*x23+43*x24+67*x25+4*x26-9*x27+9*x28+81*x29-3*x30+69*x31+77*x32+61*x33+33*x34+26*x35+24*x36+56*x37+31*x38+85*x39+24*x40<=44
80*x1+53*x2+33*x3+72*x4+64*x5+65*x6+55*x7+39*x8+64*x9+13*x10-9*x11+77*x12+84*x13+67*x14+11*x15+79*x16+2*x17+59*x18+68*x19+8*x20+72*x21+x22+62*x23+35*x24-x25+59*x26+45*x27+62*x28+66*x29+10*x30+78*x31+81*x32-4*x33+86*x34+15*x35+58*x36+42*x37-10*x38+32*x39-5*x40<=173
87*x1+19*x2+24*x3+3*x4+6*x5+23*x6+3*x7+17*x8+39*x9+18*x10+59*x11+40*x12+40*x13-3*x14+73*x15+35*x16+72*x17+88*x18+46*x19+41*x20+6*x21+36*x22+27*x23+33*x24+79*x25+33*x26+64*x27+36*x28+14*x29+28*x30+83*x31+65*x32+83*x33+5*x34-8*x35+19*x36+57*x37+77*x38+10*x39+50*x40<=-5
3*x1+49*x2+89*x3+12*x4+58*x5+16*x6+54*x7+7*x8+55*x9-8*x10+2*x11+37*x12+81*x13+45*x14+30*x15+15*x16+60*x17+63*x18+10*x19+29*x20+5*x21+63*x22+37*x23+6*x24+40*x25+88*x26+37*x27+76*x28+18*x29+69*x30+8*x31+39*x32+21*x33+79*x34+11*x35+2*x36+57*x37+x38+49*x39+60*x40<=-14
x1+86*x2-2*x3+44*x4+20*x5+64*x6+6*x7+12*x8-4*x9+31*x10+45*x11+52*x12+19*x13+10*x14+14*x15+5*x16+32*x17+17*x18+32*x19+84*x20+23*x21+12*x22+42*x23+18*x24+4*x25+8*x26-6*x27+68*x28+29*x29+16*x30+x31+76*x32+23*x33-4*x34+x35+35*x36-10*x37+15*x38+65*x39+75*x40<=41
32*x1-10*x2+57*x3+35*x4+50*x5+12*x6+11*x7-x8+16*x9+87*x10+x11+5*x12+40*x13+69*x14+31*x15+41*x16+52*x17+70*x18+58*x19+80*x20+63*x21-9*x22-9*x23+61*x24+64*x25+69*x26+30*x27+5*x28+40*x29+8*x30+82*x31+16*x32+80*x33+19*x34+24*x35+68*x36+24*x37-6*x38+88*x39+62*x40<=9
40*x1-5*x2+43*x3+86*x4+36*x5+64*x6+4*x7+59*x8+56*x9+29*x10+52*x11+80*x12+83*x13+26*x14+13*x15+77*x16+37*x17+82*x18+33*x19+23*x20+19*x21+6*x22+2*x23+27*x24+57*x25-x26+31*x27+81*x28+89*x29+17*x30+13*x31+47*x32+x33+24*x34-4*x35+65*x36-7*x37+20*x38+62*x39+47*x40<=-16
17*x1+32*x2+10*x3+31*x4+79*x5+83*x6+72*x7+80*x8+62*x9+34*x10+10*x11+12*x12+16*x13+17*x14+27*x15+7*x16+80*x17+76*x18+79*x19+55*x20+x21+77*x22+64*x23+53*x24+5*x25+3*x26+9*x27+4*x28+25*x29+89*x30+21*x31+29*x32+68*x33+66*x34+47*x35+14*x36+77*x37+67*x38-6*x39+68*x40<=82
12*x1+85*x2+40*x3+44*x4+73*x5+67*x6+47*x7+8*x8+40*x9+8*x10+78*x11+41*x12+46*x13+84*x14+53*x15+22*x16+39*x17+14*x18+14*x19+76*x20+16*x21+48*x22+15*x23+26*x24+66*x25+39*x26+14*x27+43*x28+22*x29+47*x30+12*x31+65*x32+2*x33+70*x34+79*x35+65*x36+34*x37+21*x38+50*x39+81*x40<=42
12*x1+70*x2+16*x3+57*x4+24*x5+38*x6+25*x7+81*x8+58*x9+20*x10+81*x11+5*x12-7*x13+72*x14-4*x15+79*x16+49*x17+10*x18+88*x19+8*x20+76*x21+86*x22+85*x23+2*x24+56*x25+82*x26+18*x27+21*x28+41*x29+72*x30+56*x31+74*x32+73*x33+19*x34+60*x35-10*x36+14*x37+73*x38+39*x39+17*x40>=153
14*x1+87*x2+30*x3+5*x4+19*x5+50*x6+52*x7+32*x8+63*x9+86*x10+13*x11+36*x12+28*x13+23*x14-7*x15+38*x16+32*x17+29*x18+23*x19-8*x20+28*x21+67*x22+3*x23+36*x24+88*x25+56*x26+20*x27+40*x28+30*x29+10*x30+51*x31-2*x32+17*x33+33*x34+19*x35-10*x36+22*x37+51*x38+4*x39+49*x40<=56
-9*x1+34*x2+80*x3+39*x4+66*x5+8*x6+12*x7+57*x8-10*x9+16*x10+52*x11+75*x12-7*x13-5*x14+83*x15+84*x16+48*x17+69*x18+88*x19+13*x20-5*x21+26*x22-3*x23+8*x24+30*x25+3*x26+52*x27+13*x28+33*x29-2*x30+33*x31+2*x32+60*x33+67*x34+5*x35+35*x36+4*x37+19*x38+2*x39+27*x40<=165
11*x1-7*x2+75*x3+62*x4+12*x5+82*x6+6*x7+29*x8+x9+40*x10+16*x11+43*x12+79*x13+6*x14+66*x15+37*x16+12*x17+75*x18-6*x19+38*x20-5*x21+37*x22+72*x23-x24+66*x25-10*x26+62*x27+63*x28+76*x29+59*x30+60*x31+7*x32+14*x33+14*x34+32*x35+10*x36+24*x37+11*x38+24*x39+53*x40<=123
70*x1+38*x2+46*x3+56*x4+46*x5+13*x6+7*x7+81*x8+17*x9+47*x10+58*x11+41*x12+42*x13+8*x14-x15+62*x16+9*x17+24*x18+2*x19+33*x20+78*x21+81*x22+83*x23+89*x24-2*x25+x26+10*x27+31*x28+16*x29+58*x30+79*x31+64*x32+6*x33+68*x34+85*x35+81*x36-5*x37+8*x38+38*x39+55*x40<=163
80*x1+62*x2+x3+23*x4+37*x5+53*x6+43*x7-2*x8+82*x9+30*x10+16*x11-4*x12+16*x13+51*x14+33*x15+48*x16+12*x17+26*x18+39*x19+24*x20+13*x21+44*x22+34*x23+28*x24+48*x25+44*x26+12*x27+22*x28+68*x29+43*x30+62*x31+64*x32+24*x33-5*x34+88*x35+30*x36+20*x37+29*x38+14*x39+44*x40<=173
29*x1+28*x2+67*x3+10*x4+65*x5+11*x6+39*x7+10*x8-6*x9+44*x10+87*x11+42*x12+14*x13-6*x14+9*x15+66*x16+45*x17+64*x18+58*x19+44*x20+51*x21+87*x22+89*x23+59*x24+44*x25+20*x26+32*x27+12*x28+16*x29+30*x30+4*x31-6*x32+78*x33+86*x34+9*x35+40*x36+40*x37+63*x38+15*x39+61*x40<=134
27*x1+89*x2-10*x3+9*x4+30*x5-6*x6+67*x7+59*x8-3*x9+83*x10+73*x11+84*x12+48*x13+66*x14+47*x15+19*x16-7*x17+22*x18-3*x19+66*x20+80*x21+23*x22-4*x23+55*x24+21*x25+71*x26-3*x27+30*x28+65*x29-2*x30+20*x31+41*x32+65*x33+38*x34+49*x35+34*x36+84*x37+17*x38-7*x39+2*x40<=125
11*x1+88*x2+50*x3+83*x4+85*x5-3*x6+5*x7-7*x8+86*x9+10*x10-7*x11+47*x12+49*x13+43*x14-x15+40*x16+59*x17+25*x18+88*x19+29*x20+77*x21+x22+16*x23+34*x24+18*x25+24*x26-2*x27+54*x28+16*x29+26*x30+58*x31+81*x32+76*x33+70*x34+86*x35+6*x36-5*x37-7*x38+30*x39+69*x40<=97
7*x1-5*x2+46*x3+35*x4+37*x5+32*x6+63*x7+23*x8-8*x9+22*x10+50*x11-7*x12-6*x13-5*x14+57*x15+9*x16+42*x17+8*x18+86*x19+20*x20+14*x21+57*x22+12*x23+29*x24+14*x25+88*x26+12*x27+64*x28+86*x29+68*x30+10*x31+88*x32+36*x33-2*x34+48*x35+77*x36+32*x37+19*x38+9*x39+19*x40<=170
42*x1+48*x2+71*x3+60*x4+75*x5+21*x6+59*x7+28*x8+55*x9+50*x10+35*x11+40*x12+39*x13+45*x14+4*x15+58*x16+65*x17+39*x18+62*x19+48*x20+87*x21-2*x22+65*x23+79*x24+81*x25+63*x26+25*x27+32*x28+28*x29+88*x30+59*x31+48*x32+47*x33+9*x34+67*x35+65*x36+18*x37+23*x38+4*x39+53*x40<=105
3*x1+9*x2+77*x3+16*x4+12*x5+78*x6+32*x7+29*x8+61*x9+5*x10+33*x11+77*x12+6*x13+49*x14+61*x15+10*x16+64*x17+15*x18+17*x19+24*x20+28*x21+7*x22+13*x23+27*x24+20*x25+64*x26+13*x27+51*x28+47*x29+51*x30+86*x31+35*x32+77*x33+13*x34+80*x35+83*x36+61*x37+82*x38+10*x39+23*x40<=40
45*x1+89*x2+23*x3+68*x4+47*x5+17*x6+54*x7+36*x8-5*x9+50*x10+2*x11+70*x12+51*x13+24*x14+84*x15+77*x16+81*x17+72*x18-8*x19+45*x20-4*x21+49*x22+49*x23+24*x24+30*x25+13*x26+11*x27+37*x28+22*x29+55*x30+82*x31-5*x32+82*x33+89*x34+87*x35+4*x36+22*x37+46*x38+87*x39+45*x40<=96
27*x1-5*x2+47*x3+86*x4+36*x5+85*x6+x7-3*x8+80*x9+78*x10+69*x11+75*x12+44*x13+68*x14+61*x15+82*x16-4*x17+x18+88*x19+60*x20+29*x21+39*x22+x23+63*x24+66*x25+79*x26+57*x27+x28+84*x29+88*x30+14*x31+65*x32+2*x33-9*x34+55*x35+10*x36+23*x37+36*x38+53*x39-9*x40<=97
17*x1+40*x2+13*x3+3*x4+66*x5+84*x6+59*x7+32*x8+67*x9+53*x10+84*x11+5*x12+45*x13+70*x14+88*x15+60*x16+8*x17+58*x18+10*x19+76*x20+76*x21+87*x22+86*x23+76*x24+x25+84*x26-3*x27+57*x28+74*x29+84*x30-8*x31+64*x32+14*x33+47*x34+54*x35+33*x36+88*x37+4*x38+80*x39+12*x40>=128
69*x1+5*x2+51*x3+12*x4-x5+16*x6+37*x7+70*x8-5*x9+22*x10+20*x11+54*x12+48*x13+49*x14+x15+61*x16+75*x17+54*x18+78*x19+57*x20+43*x21+66*x22+3*x23+82*x24+83*x25+52*x26+81*x27+59*x28+48*x29-7*x30+54*x31+44*x32+86*x33+81*x34-3*x35+67*x36+64*x37+29*x38+50*x39+72*x40<=48
77*x1+61*x2+64*x3+76*x4+87*x5+79*x6-10*x7+74*x8+71*x9+30*x10+50*x11+55*x12+x13+15*x14+10*x15+67*x16+20*x17+28*x18+48*x19+81*x20+39*x21+67*x22+71*x23+73*x24+x25+x26-x27+70*x28+86*x29+85*x30+38*x31+51*x32+41*x33+17*x34+49*x35+2*x36+55*x37+34*x38+6*x39+67*x40<=6
83*x1-8*x2+59*x3+25*x4+x5+19*x6+32*x7+4*x8+4*x9+82*x10-8*x11+75*x12+15*x13+41*x14-x15+11*x16+75*x17+19*x18+x19-x20+39*x21+52*x22+69*x23+64*x24-8*x25+70*x26+23*x27+60*x28+43*x29+45*x30+83*x31+58*x32+67*x33+11*x34+6*x35+89*x36-9*x37+71*x38+27*x39+75*x40<=88
39*x1+78*x2-4*x3+58*x4+8*x5+26*x6+8*x7+25*x8-3*x9+61*x10+35*x11+84*x12+57*x13+80*x14+43*x15-2*x16+18*x17+30*x18+49*x19+22*x20+19*x21+63*x22+25*x23+65*x24+68*x25+30*x26+30*x27+22*x28+15*x29+78*x30+69*x31+12*x32+89*x33+7*x34+78*x35+2*x36+62*x37+56*x38+51*x39-6*x40>=24
37*x1+56*x2-4*x3+18*x4+4*x5+13*x6+85*x7-2*x8+11*x9+7*x10+22*x11+50*x12+30*x13-4*x14+77*x15+59*x16+33*x17+31*x18+45*x19-3*x20+10*x21+85*x22+9*x23+35*x24-10*x25+33*x26+11*x27+64*x28+17*x29+82*x30+89*x31+37*x32+11*x33+46*x34+58*x35+64*x36+84*x37+88*x38+16*x39+12*x40<=0
75*x1+15*x2+13*x3+41*x4+81*x5+4*x6+71*x7+73*x8+22*x9-3*x10-8*x11-7*x12-x13+64*x14+57*x15+33*x16+9*x17+73*x18+34*x19+55*x20+88*x21-x22+9*x23-4*x24+28*x25+70*x26+20*x27+74*x28+67*x29+27*x30+44*x31+2*x32+19*x33+24*x34+x35+30*x36+78*x37+62*x38+75*x39+37*x40<=-16
62*x1-6*x2-6*x3+42*x4+20*x5+73*x6+63*x7+x8+11*x9+39*x10+9*x11+39*x12+17*x13+7*x14+86*x15-3*x16+83*x17+75*x18+41*x19+70*x20+86*x21+2*x22+59*x23+50*x24+79*x25+44*x26+16*x27+16*x28+11*x29+68*x30-10*x31+7*x32+29*x33+64*x34+72*x35+45*x36+42*x37+45*x38+41*x39+69*x40<=99
79*x1+84*x2+56*x3-3*x4+14*x5+20*x6+24*x7+77*x8+22*x9+67*x10+85*x11+18*x12+84*x13+61*x14-4*x15+70*x16+68*x17+66*x18+38*x19+45*x20+86*x21+29*x22+57*x23+48*x24+29*x25+37*x26+51*x27+9*x28+24*x29+39*x30+81*x31+38*x32+69*x33+75*x34+84*x35+73*x36+20*x37-7*x38+6*x39+85*x40<=49
12*x1+13*x2+39*x3+50*x4+12*x5+81*x6+13*x7+64*x8+85*x9+4*x10+7*x11+21*x12-4*x13+85*x14-9*x15-x16+47*x17+50*x18+47*x19-9*x20+45*x21+82*x22+37*x23+42*x24+37*x25-9*x26+17*x27+4*x28+11*x29+53*x30+75*x31+33*x32-7*x33+47*x34+25*x35-10*x36-2*x37+42*x38+86*x39+19*x40<=53
31*x1+50*x2+19*x3+15*x4+16*x5+45*x6+37*x7+62*x8+10*x9+2*x10+68*x11+50*x12+86*x13+46*x14-2*x15+41*x16+84*x17+32*x18+71*x19+27*x20+54*x21+78*x22+30*x23+41*x24+12*x25+7*x26+83*x27+28*x28+42*x29+73*x30+72*x31+88*x32+9*x33+4*x34-5*x35+60*x36+50*x37+41*x38+35*x39+55*x40<=119
18*x1+77*x2+34*x3+58*x4+28*x5+24*x6+68*x7+60*x8-5*x9+70*x10+2*x11-8*x12+40*x13+52*x14+72*x15+16*x16+47*x17-7*x18+21*x19+x20+50*x21+9*x22+86*x23+3*x24+28*x25+22*x26+82*x27+20*x28+30*x29-2*x30+73*x31+3*x32+20*x33+26*x34+8*x35+23*x36+19*x37+10*x38+35*x39+81*x40<=3
23*x1+81*x2+58*x3+41*x4+41*x5+23*x6-3*x7+82*x8+46*x9+10*x10+37*x11+58*x12+44*x13+54*x14+23*x15+60*x16+13*x17+44*x18+44*x19-4*x20+36*x21+50*x22+57*x23+48*x24+56*x25+9*x26+68*x27+68*x28+60*x29+12*x30+10*x31-8*x32+3*x33+5*x34+65*x35-10*x36+7*x37+24*x38+89*x39+15*x40<=-7
2*x1+71*x2-10*x3+37*x4+76*x5+10*x6+9*x7+86*x8+48*x9+3*x10+3*x11+31*x12+3*x13+42*x14+71*x15+15*x16+88*x17+19*x18+56*x19+72*x20+66*x21+26*x22+23*x23+39*x24+62*x25+40*x26+89*x27+6*x28+x29+43*x30+11*x31+12*x32+79*x33-9*x34+31*x35+49*x36+9*x37+11*x38+48*x39+12*x40>=97
72*x1+52*x2-7*x3+20*x4+43*x5+31*x6+81*x7+48*x8+38*x9-5*x10+53*x11-3*x12+78*x13+51*x14+22*x15+48*x16+75*x17-6*x18+19*x19+75*x20+12*x21-3*x22+60*x23+27*x24+58*x25+79*x26+7*x27+37*x28+82*x29+9*x30+8*x31+2*x32+55*x33+3*x34+72*x35+33*x36+56*x37+85*x38+14*x39+29*x40<=117
35*x1+47*x2+71*x3+28*x4+20*x5+53*x6+32*x7+22*x8+66*x9+43*x10+56*x11+50*x12+73*x13+57*x14+11*x15+71*x16+50*x17+20*x18-9*x19+89*x20+56*x21+76*x22+72*x23+80*x24+17*x25+82*x26+85*x27+86*x28+53*x29+33*x30+39*x31+66*x32+2*x33+11*x34+54*x35+78*x36+65*x37+59*x38+18*x39+8*x40<=45
21*x1+13*x2+9*x3-9*x4+15*x5+68*x6+10*x7+58*x8+17*x9-3*x10+43*x11+24*x12+61*x13+69*x14-3*x15+5*x16+57*x17+73*x18+37*x19+2*x20+55*x21+49*x22+80*x23+14*x24+52*x25+35*x26+9*x27+8*x28+41*x29+10*x30-6*x31+27*x32+38*x33+51*x34+19*x35+26*x36+82*x37+25*x38+83*x39+35*x40<=155
14*x1+46*x2-3*x3+81*x4+15*x5+x6+50*x7+5*x8+4*x9+42*x10-3*x11+3*x12+9*x13-9*x14+39*x15+52*x16+83*x17+88*x18+21*x19+45*x20+84*x21-x22+35*x23+78*x24+37*x25+69*x26-3*x27-3*x28+42*x29+23*x30+20*x31+70*x32+42*x33+40*x34+76*x35+13*x36+44*x37-2*x38-2*x39+76*x40<=16
36*x1+21*x2+85*x3+71*x4+87*x5+10*x6+37*x7+81*x8+56*x9+82*x10-10*x11+53*x12+46*x13+18*x14+31*x15+31*x16+58*x17+58*x18+81*x19+18*x20+69*x21+37*x22+47*x23+10*x24+75*x25-5*x26+14*x27-x28+83*x29+58*x30+44*x31+63*x32-9*x33+60*x34+52*x35+36*x36+6*x37+49*x38-10*x39-9*x40<=144
37*x1-4*x2+31*x3+62*x4+20*x5+52*x6+21*x7+33*x8+35*x9+34*x10+78*x11+66*x12+48*x13+29*x14+22*x15+42*x16-5*x17+76*x18+30*x19+39*x20+88*x21+20*x22+10*x23+35*x24-6*x25+2*x26+52*x27+73*x28+3*x29+34*x30+60*x31+67*x32+39*x33+15*x34+51*x35+11*x36+16*x37-3*x38+33*x39+84*x40<=23
50*x1+82*x2-7*x3+7*x4+41*x5+68*x6+42*x7-7*x8+56*x9+74*x10+34*x11+17*x12+46*x13+49*x14+6*x15+40*x16-9*x17-9*x18+x19+60*x20+81*x21+67*x22+48*x23+47*x24+29*x25-7*x26+66*x27+63*x28+28*x29+19*x30+15*x31-10*x32+30*x33+59*x34+73*x35-x36+84*x37+69*x38-x39+88*x40<=89
47*x1+37*x2+65*x3-5*x4+88*x5+27*x6-6*x7-9*x8+65*x9-8*x10+41*x11+5*x12+33*x13+46*x14-10*x15+31*x16+6*x17+79*x18-7*x19-4*x20-6*x21+83*x22+44*x23+74*x24+58*x25+41*x26+65*x27+55*x28+34*x29-8*x30+48*x31+65*x32+61*x33+13*x34+19*x35+68*x36+89*x37+54*x38-6*x39+32*x40<=-9
25*x1-4*x2+67*x3+17*x4+72*x5+88*x6+4*x7+22*x8+51*x9+40*x10+41*x11+4*x12+44*x13+3*x14+2*x15+74*x16+42*x17+11*x18+70*x19+32*x20+82*x21+43*x22+56*x23+77*x24+14*x25+65*x26+72*x27-9*x28+64*x29+9*x30+47*x31-9*x32+34*x33+32*x34+23*x35+66*x36+13*x37+19*x38+35*x39+43*x40<=170
36*x1+35*x2+67*x3+2*x4-x5-3*x6+4*x7+62*x8+56*x9+44*x10+x11+76*x12+72*x13+68*x14+14*x15+76*x16+58*x17+71*x18+32*x19+81*x20+56*x21+12*x22+22*x23+83*x24+22*x25+18*x26+44*x27+52*x28+82*x29+8*x30+7*x31+55*x32+47*x33+3*x34+67*x35+44*x36+79*x37-8*x38+55*x39+59*x40<=12
101
z=41*x1+26*x2+3*x3+43*x4+79*x5+77*x6+44*x7+21*x8-6*x9+15*x10+5*x11+47*x12-3*x13+70*x14+11*x15+40*x16+80*x17+82*x18+36*x19+55*x20+70*x21+12*x22+60*x23+38*x24+28*x25+29*x26+42*x27+82*x28-6*x29+34*x30-5*x31+43*x32+18*x33+9*x34+45*x35+41*x36+29*x37+50*x38+89*x39+42*x40
86*x1+8*x2+61*x3+35*x4+22*x5+55*x6+16*x7-3*x8+2*x9+42*x10+75*x11+23*x12+48*x13+45*x14+85*x15+84*x16+81*x17+23*x18+41*x19-5*x20+68*x21+18*x22+48*x23+56*x24-8*x25+64*x26+26*x27+29*x28+36*x29+29*x30+22*x31+41*x32+80*x33+35*x34+26*x35+42*x36+33*x37+27*x38+18*x39+57*x40<=-6
32*x1-6*x2+8*x3+29*x4+4*x5-10*x6+19*x7+62*x8+9*x9+30*x10+24*x11+89*x12+4*x13+64*x14+76*x15+12*x16+48*x17+33*x18+8*x19+89*x20-8*x21+41*x22+51*x23+5*x24+72*x25+32*x26+84*x27+82*x28+31*x29+42*x30-2*x31+72*x32+66*x33+79*x34+35*x35+75*x36+32*x37+26*x38+11*x39+3*x40<=154
74*x1+4*x2+68*x3+64*x4+15*x5+81*x6-8*x7+89*x8+16*x9+41*x10+15*x11+72*x12+45*x13+27*x14+56*x15+76*x16+4*x17+11*x18+76*x19+86*x20+6*x21+88*x22+84*x23+56*x24+x25+58*x26+83*x27-x28-5*x29+55*x30+41*x31+38*x32+14*x33+45*x34-6*x35+36*x36+13*x37+38*x38-8*x39+34*x40<=106
6*x1+42*x2+37*x3+35*x4+64*x5+x6+25*x7+18*x8+84*x9+34*x10+84*x11+81*x12-3*x13+12*x14+72*x15+68*x16+22*x17+11*x18+63*x19+13*x20+50*x21+86*x22+42*x23+28*x24+89*x25+16*x26+21*x27+42*x28+9*x29+44*x30+17*x31+62*x32+6*x33+53*x34+59*x35+45*x36+24*x37+29*x38+69*x39+10*x40<=-3
37*x1-x2+22*x3+5*x4+21*x5+20*x6+53*x7+24*x8+33*x9+75*x10-2*x11+87*x12-4*x13+54*x14+67*x15+46*x16+x17-x18-6*x19+42*x20+38*x21+64*x22+41*x23+80*x24+89*x25-8*x26+33*x27+56*x28+74*x29+52*x30+77*x31+x32+x33+22*x34+56*x35+37*x36+10*x37+89*x38+71*x39+26*x40<=120
28*x1+61*x2+40*x3+71*x4+70*x5+34*x6-8*x7+72*x8+75*x9+69*x10+67*x11-6*x12+69*x13+40*x14+4*x15+62*x16-4*x17+73*x18+13*x19+60*x20+53*x21+87*x22+18*x23+68*x24+41*x25-9*x26+26*x27+17*x28+87*x29+64*x30+48*x31+81*x32+25*x33+26*x34+78*x35+50*x36+57*x37+12*x38+12*x39+15*x40<=149
64*x1-6*x2+13*x3+32*x4+17*x5+35*x6+6*x7-3*x8+78*x9+11*x10+70*x11+83*x12+23*x13+87*x14+24*x15+27*x16+81*x17+37*x18+30*x19+23*x20+32*x21+2*x22+73*x23+8*x24-6*x25-5*x26+68*x27+31*x28+59*x29+53*x30+16*x31+x32+20*x33+82*x34+37*x35+24*x36+69*x37+72*x38+75*x39+35*x40<=110
37*x1+80*x2+57*x3+73*x4+47*x5+21*x6-8*x7+72*x8+x9+67*x10+28*x11+9*x12+75*x13-5*x14+27*x15+89*x16+33*x17+71*x18+41*x19+77*x20+32*x21+33*x22+2*x23+64*x24+15*x25+56*x26-x27+55*x28+63*x29+67*x30-4*x31+33*x32+24*x33+33*x34+45*x35+34*x36-6*x37+64*x38+78*x39+24*x40<=115
25*x1+6*x2+27*x3+2*x4+40*x5-3*x6+37*x7+7*x8+23*x9+56*x10+79*x11+86*x12+69*x13+15*x14+x15+61*x16+61*x17-2*x18+39*x19+56*x20+19*x21+88*x22+52*x23+73*x24+35*x25+29*x26+6*x27+77*x28-9*x29+64*x30+53*x31+67*x32+67*x33-2*x34+80*x35+67*x36+21*x37+49*x38+39*x39+46*x40<=57
65*x1+52*x2+54*x3+14*x4+28*x5+59*x6+68*x7-10*x8-8*x9+79*x10+40*x11+46*x12+4*x13+61*x14+75*x15+36*x16-7*x17+15*x18-5*x19+75*x20+17*x21+2*x22+50*x23+x24+8*x25+23*x26+60*x27+82*x28+46*x29+62*x30+81*x31+83*x32+12*x33+26*x34+14*x35+57*x36+6*x37+16*x38+7*x39+7*x40<=68
63*x1+11*x2+70*x3+60*x4+41*x5+40*x6+48*x7+56*x8+53*x9+35*x10+10*x11-10*x12+63*x13+42*x14-2*x15+25*x16+46*x17+x18+7*x19+42*x20+14*x21-9*x22-6*x23+13*x24+43*x25+5*x26+64*x27+77*x28+30*x29+35*x30+59*x31+x32+7*x33-8*x34+15*x35+13*x36+21*x37+36*x38+33*x39+67*x40<=101
55*x1+4*x2+64*x3+43*x4+49*x5+62*x6-2*x7+54*x8+76*x9+33*x10+45*x11+73*x12+68*x13+54*x14+83*x15+87*x16+14*x17+79*x18+61*x19+79*x20+35*x21+65*x22+49*x23+16*x24+85*x25+49*x26+33*x27-5*x28+60*x29+69*x30+40*x31+32*x32+72*x33+6*x34+80*x35-6*x36+44*x37+3*x38+70*x39+87*x40<=13
59*x1+39*x2-5*x3+59*x4+65*x5+65*x6+87*x7+52*x8+89*x9+55*x10+86*x11+52*x12+30*x13+25*x14+48*x15-4*x16+13*x17+34*x18+38*x19+59*x20+39*x21+62*x22+77*x23+51*x24+78*x25-5*x26+41*x27+19*x28+50*x29+64*x30+55*x31+72*x32+87*x33+58*x34+6*x35+9*x36+66*x37+82*x38+81*x39+16*x40<=96
27*x1+79*x2+44*x3-10*x4+13*x5+88*x6-x7+20*x8+22*x9+75*x10+36*x11+11*x12+84*x13+75*x14+80*x15+84*x16+29*x17+6*x18-x19+51*x20+26*x21+78*x22+73*x23+71*x24+6*x25+77*x26+10*x27+77*x28+28*x29+42*x30+18*x31+53*x32+77*x33+76*x34+63*x35+83*x36+24*x37+28*x38+89*x39+73*x40<=133
2*x1+24*x2+59*x3+72*x4+56*x5+36*x6-3*x7+22*x8+7*x9+11*x10+39*x11+20*x12+73*x13+72*x14+40*x15+48*x16+19*x17+29*x18+63*x19+5*x20+86*x21+22*x22+10*x23+65*x24+80*x25+4*x26+52*x27+29*x28-2*x29+52*x30+58*x31+50*x32+85*x33+83*x34+63*x35+26*x36+36*x37+64*x38+42*x39+76*x40<=173
-x1+14*x2+5*x3+15*x4+21*x5+36*x6+26*x7+28*x8+65*x9+55*x10+23*x11+67*x12+86*x13+x14+34*x15+4*x16+11*x17+38*x18+7*x19+53*x20-3*x21+76*x22+37*x23+46*x24+60*x25+29*x26+77*x27+61*x28+78*x29+80*x30-5*x31+25*x32+41*x33+64*x34+20*x35+4*x36+4*x37+67*x38+13*x39+16*x40<=172
17*x1+83*x2-5*x3+22*x4+21*x5+15*x6+71*x7+74*x8+57*x9+21*x10+52*x11+9*x12+49*x13+29*x14+79*x15+52*x16+14*x17+10*x18+72*x19+7*x20+38*x21+20*x22+79*x23+81*x24+28*x25+17*x26-4*x27+36*x28+4*x29+84*x30+3*x31+17*x32+2*x33+63*x34-3*x35+55*x36-9*x37+57*x38+79*x39+14*x40<=62
59*x1+59*x2+64*x3+82*x4-4*x5+53*x6+63*x7+86*x8+71*x9+17*x10+62*x11+61*x12+68*x13+23*x14+73*x15+76*x16+51*x17+28*x18+10*x19+52*x20+19*x21+16*x22-2*x23+55*x24+62*x25+33*x26+29*x27+67*x28+50*x29+61*x30+81*x31+32*x32+21*x33+49*x34+47*x35-6*x36+56*x37+26*x38+34*x39+45*x40<=-13
60*x1+9*x2+57*x3+83*x4+66*x5+7*x6-5*x7+49*x8+76*x9+36*x10-7*x11+21*x12+88*x13+50*x14+27*x15+3*x16+58*x17+x18+60*x19+18*x20+81*x21+29*x22+18*x23+56*x24+26*x25+23*x26+73*x27+86*x28+37*x29+5*x30+63*x31+51*x32-3*x33+49*x34+22*x35+84*x36+70*x37+76*x38+6*x39+42*x40>=145
28*x1+60*x2+4*x3+50*x4+43*x5-6*x6+5*x7+28*x8+31*x9-7*x10+68*x11+44*x12+69*x13+43*x14+62*x15+6*x16-8*x17+19*x18+35*x19+50*x20+45*x21+20*x22+58*x23+50*x24+67*x25+24*x26+18*x27+60*x28-x29+87*x30+3*x31+40*x32+61*x33-8*x34+8*x35+2*x36+16*x37+x38+14*x39+49*x40<=83
51*x1+4*x2-7*x3+54*x4+29*x5+63*x6+x7+65*x8+15*x9+75*x10+9*x11+54*x12+38*x13+64*x14+49*x15+24*x16+77*x17+29*x18+42*x19+41*x20+6*x21-9*x22+3*x23+78*x24+18*x25+24*x26+56*x27-2*x28+20*x29+39*x30-8*x31+25*x32-8*x33+82*x34-8*x35+4*x36-10*x37+43*x38-3*x39+63*x40<=-10
x1+40*x2+56*x3+84*x4+59*x5-5*x6+76*x7+61*x8+35*x9+72*x10+35*x11-3*x12+77*x13+51*x14+77*x15+47*x16+50*x17+79*x18+74*x19+17*x20+80*x21+70*x22+51*x23+3*x24+50*x25+46*x26+57*x27+11*x28+49*x29+58*x30+43*x31+36*x32+16*x33+65*x34+83*x35+53*x36+78*x37-9*x38+60*x39+6*x40>=161
75*x1+29*x2+80*x3+40*x4+50*x5+7*x6+83*x7+13*x8+3*x9+45*x10+62*x11+23*x12-5*x13+26*x14+31*x15+48*x16+13*x17-10*x18+75*x19+13*x20+82*x21+78*x22-10*x23+11*x24+57*x25+2*x26+32*x27-3*x28+22*x29+12*x30+3*x31+42*x32+83*x33+76*x34+70*x35+74*x36+20*x37+76*x38+61*x39+x40<=-10
74*x1+68*x2+35*x3+2*x4+45*x5+41*x6+83*x7+10*x8+14*x9-6*x10+63*x11-7*x12+22*x13+38*x14-5*x15+31*x16+47*x17+21*x18+83*x19+85*x20-3*x21-x22+68*x23+36*x24+33*x25-6*x26+17*x27-x28+80*x29-4*x30+8*x31+67*x32+19*x33+50*x34+89*x35+43*x36+55*x37+10*x38+59*x39+68*x40<=-17
27*x1+56*x2-9*x3+17*x4+55*x5+49*x6+3*x7+53*x8+50*x9+31*x10+55*x11+66*x12+7*x13-6*x14+4*x15+42*x16+26*x17+72*x18+15*x19+9*x20+15*x21+76*x22+49*x23+20*x24+79*x25+30*x26+x27+31*x28+29*x29+17*x30+55*x31+78*x32+81*x33+8*x34+69*x35+31*x36+78*x37+61*x38+59*x39+54*x40<=67
17*x1-2*x2+49*x3+10*x4+71*x5-x6+29*x7+22*x8+45*x9+66*x10+19*x11+52*x12+49*x13+12*x14-9*x15+80*x16+15*x17+32*x18-x19-4*x20-3*x21+41*x22-2*x23+14*x24+22*x25+80*x26-6*x27+3*x28+11*x29+66*x30+62*x31-9*x32+82*x33-6*x34+2*x35+36*x36+33*x37+8*x38-2*x39+9*x40<=68
12*x1+78*x2+11*x3+77*x4+73*x5+78*x6+86*x7+20*x8+3*x9+34*x10+57*x11+43*x12+65*x13+85*x14+6*x15+7*x16+29*x17+70*x18+80*x19+42*x20+80*x21+69*x22+79*x23+32*x24+29*x25+46*x26+87*x27+71*x28+77*x29+77*x30+74*x31+59*x32+77*x33+85*x34-7*x35+37*x36+32*x37+69*x38-10*x39+29*x40<=121
38*x1-10*x2+65*x3+51*x4-3*x5+17*x6+21*x7+74*x8-10*x9+53*x10+77*x11+64*x12+49*x13+66*x14+x15+70*x16+x17+72*x18+37*x19+5*x20+28*x21+23*x22+x23+68*x24+50*x25+43*x26+48*x27+40*x28+78*x29+74*x30+74*x31+81*x32+7*x33+17*x34+10*x35+76*x36+88*x37+53*x38+83*x39+64*x40<=161
x1+84*x2+43*x3+30*x4+79*x5-5*x6+69*x7+59*x8-3*x9+55*x10+13*x11+74*x12+54*x13+52*x14+48*x15+6*x16+22*x17-9*x18+62*x19+50*x20+69*x21+55*x22-x23+3*x24+37*x25+85*x26+35*x27+20*x28+78*x29+56*x30+55*x31+75*x32+7*x33+32*x34+12*x35+84*x36-7*x37+26*x38+45*x39+65*x40<=170
40*x1+69*x2+28*x3+54*x4+64*x5+x6-8*x7-8*x8+71*x9+9*x10+81*x11+19*x12+25*x13+45*x14+54*x15+17*x16-7*x17+56*x18-6*x19+50*x20+64*x21+82*x22+82*x23+36*x24+10*x25+51*x26+13*x27+42*x28+36*x29+6*x30+58*x31+12*x32+16*x33+55*x34+49*x35+30*x36+14*x37+60*x38+29*x39+48*x40<=52
9*x1+60*x2+x3+72*x4+28*x5+24*x6+78*x7+88*x8+7*x9+52*x10+57*x11+75*x12+52*x13+37*x14+87*x15-8*x16+75*x17+67*x18+75*x19+50*x20+29*x21+88*x22-2*x23+68*x24+66*x25+11*x26+21*x27+22*x28+38*x29+89*x30+85*x31+21*x32+54*x33+48*x34+87*x35+34*x36+27*x37+3*x38+24*x39+65*x40>=102
21*x1+61*x2+31*x3+4*x4+88*x5+24*x6+68*x7+54*x8+68*x9+55*x10-2*x11+48*x12+64*x13+24*x14+84*x15+60*x16+82*x17-3*x18+x19-6*x20-x21+25*x22+88*x23+74*x24+34*x25+81*x26+65*x27-2*x28+17*x29+48*x30+54*x31+36*x32+53*x33+56*x34+2*x35+13*x36+76*x37+70*x38+4*x39+61*x40<=-5
-x1-7*x2+40*x3-3*x4+74*x5+59*x6+6*x7+56*x8+38*x9+39*x10+42*x11+36*x12+36*x13+23*x14+85*x15+42*x16+x17+76*x18-5*x19+82*x20+57*x21+43*x22+44*x23+65*x24+36*x25+53*x26+75*x27+11*x28+27*x29+19*x30+64*x31+x32+49*x33+x34+x35+57*x36+74*x37+87*x38+5*x39+52*x40<=44
82*x1+62*x2+52*x3+8*x4+2*x5+38*x6+12*x7+70*x8+56*x9+6*x10+71*x11-x12+20*x13+56*x14-6*x15+6*x16+28*x17+58*x18+38*x19+68*x20+10*x21+53*x22+29*x23+58*x24+45*x25+41*x26+80*x27+58*x28+59*x29+30*x30+66*x31+11*x32+52*x33+75*x34+83*x35+18*x36+53*x37+21*x38+2*x39+32*x40<=-1
-2*x1+35*x2+85*x3+19*x4+72*x5+12*x6+22*x7+57*x8+13*x9+76*x10+58*x11+74*x12+53*x13+89*x14+47*x15+12*x16+65*x17+11*x18+47*x19+9*x20+15*x21+26*x22+80*x23+22*x24-2*x25+83*x26+15*x27+12*x28+85*x29+56*x30+42*x31+48*x32+17*x33+34*x34+79*x35+49*x36+51*x37+70*x38+32*x39+74*x40<=92
65*x1+53*x2-4*x3+3*x4+48*x5+85*x6-6*x7-5*x8+63*x9+26*x10+18*x11+48*x12-6*x13+78*x14+81*x15+89*x16+41*x17+14*x18+15*x19+9*x20+58*x21+36*x22+62*x23+21*x24+63*x25+62*x26+23*x27+44*x28+50*x29+49*x30+29*x31+56*x32+82*x33+39*x34+39*x35+9*x36+28*x37-9*x38+71*x39-2*x40<=36
36*x1+24*x2+68*x3+22*x4+87*x5+38*x6+54*x7+7*x8+56*x9+69*x10+51*x11+73*x12+17*x13-2*x14+5*x15+35*x16+69*x17+89*x18+16*x19+30*x20+8*x21+28*x22+86*x23+58*x24+46*x25+24*x26+51*x27+78*x28+12*x29+45*x30+65*x31+54*x32+87*x33+54*x34+49*x35-7*x36+54*x37-10*x38+x39+73*x40<=3
21*x1+70*x2+9*x3+80*x4+73*x5-4*x6+55*x7+80*x8+25*x9-6*x10+67*x11+78*x12+52*x13+2*x14+20*x15+21*x16+36*x17+29*x18-2*x19+22*x20+7*x21+46*x22-3*x23+73*x24+40*x25+84*x26+5*x27-5*x28+37*x29-7*x30+50*x31+71*x32+73*x33+56*x34+17*x35+48*x36+43*x37+72*x38+88*x39+36*x40<=-6
52*x1-10*x2-8*x3+4*x4+84*x5+31*x6+x7+77*x8+38*x9+25*x10+45*x11+85*x12+67*x13+43*x14+86*x15-4*x16+5*x17+62*x18+21*x19+52*x20+25*x21+5*x22+23*x23+x24+40*x25+42*x26-3*x27+44*x28+78*x29+3*x30+67*x31+26*x32-x33+19*x34-7*x35+40*x36+49*x37+85*x38+32*x39-2*x40<=173
85*x1-8*x2+72*x3+45*x4-x5+34*x6+5*x7+87*x8+15*x9+46*x10+89*x11+63*x12+49*x13-3*x14+49*x15+81*x16+83*x17+24*x18+61*x19-9*x20+41*x21+47*x22+81*x23+76*x24+3*x25+80*x26+61*x27-10*x28+22*x29+88*x30+83*x31-8*x32+59*x33+13*x34+12*x35+35*x36+76*x37+62*x38+73*x39+17*x40<=48
88*x1+2*x2+57*x3+18*x4+9*x5-8*x6+35*x7-7*x8+41*x9+82*x10+64*x11+38*x12+30*x13+35*x14+53*x15-9*x16-x17+33*x18+46*x19+87*x20+77*x21+6*x22+15*x23+80*x24+82*x25+74*x26+81*x27+52*x28+31*x29+31*x30+5*x31+50*x32+23*x33+43*x34+34*x35+22*x36+64*x37+53*x38+43*x39+89*x40<=125
46*x1+38*x2+18*x3+80*x4+15*x5+35*x6+58*x7+78*x8+4*x9+78*x10+41*x11+45*x12+51*x13+88*x14+70*x15+52*x16+51*x17+26*x18+72*x19+2*x20+59*x21+86*x22+40*x23+27*x24+x25+71*x26+37*x27+51*x28+7*x29+35*x30+84*x31+54*x32+46*x33+81*x34+77*x35+68*x36+53*x37+54*x38+25*x39+85*x40<=84
37*x1+81*x2+87*x3+50*x4+66*x5+21*x6+6*x7+14*x8+15*x9+84*x10+2*x11+74*x12+41*x13+37*x14+49*x15-9*x16-4*x17+66*x18+27*x19+42*x20-4*x21-6*x22+42*x23+89*x24-6*x25+46*x26-3*x27+51*x28+22*x29+51*x30+x31+31*x32+69*x33+38*x34+37*x35-7*x36+55*x37+36*x38+70*x39+15*x40<=97
88*x1+19*x2+73*x3+60*x4+32*x5-5*x6-2*x7+77*x8-8*x9+6*x10+66*x11+6*x12+20*x13+18*x14+x15+42*x16+7*x17+42*x18+25*x19+84*x20+57*x21+43*x22+86*x23+68*x24+84*x25+84*x26-7*x27+67*x28+46*x29+67*x30+2*x31+13*x32+59*x33+49*x34+71*x35+40*x36-8*x37-7*x38+80*x39+69*x40<=87
-7*x1+31*x2+4*x3+89*x4+50*x5+45*x6-4*x7+77*x8+47*x9+36*x10+7*x11+62*x12+27*x13+26*x14+84*x15+83*x16+84*x17-6*x18+75*x19+3*x20-7*x21+82*x22+79*x23+84*x24+34*x25+39*x26+41*x27+10*x28+24*x29+x30+71*x31+52*x32+85*x33+2*x34+27*x35+88*x36+21*x37+78*x38+40*x39+88*x40<=53
12*x1+37*x2-4*x3+3*x4+28*x5+10*x6+37*x7+51*x8+53*x9+53*x10-2*x11+2*x12+72*x13+33*x14+66*x15+85*x16+26*x17+44*x18+20*x19+x20+22*x21+13*x22+25*x23+12*x24+53*x25+80*x26+73*x27+42*x28+81*x29+39*x30+33*x31+29*x32-10*x33+44*x34+77*x35+70*x36+33*x37+40*x38-3*x39-9*x40<=16
x1+2*x2+34*x3+62*x4-9*x5+11*x6+22*x7+60*x8+89*x9+8*x10+3*x11+71*x12+27*x13+20*x14+53*x15+3*x16+38*x17+66*x18+52*x19+55*x20+26*x21+87*x22+23*x23+57*x24+47*x25+21*x26+87*x27+31*x28-2*x29+28*x30+33*x31+26*x32+24*x33+35*x34+x35+6*x36+57*x37+77*x38+14*x39+86*x40<=137
26*x1+72*x2+18*x3+13*x4+11*x5+53*x6+20*x7+89*x8+18*x9+2*x10+83*x11+81*x12+49*x13+28*x14+58*x15+58*x16+7*x17+2*x18-6*x19+20*x20+83*x21+3*x22+67*x23+53*x24+49*x25+35*x26+24*x27+65*x28+21*x29+12*x30+23*x31+2*x32+29*x33+35*x34+45*x35+5*x36+41*x37+62*x38-2*x39+9*x40<=176
24*x1+4*x2+13*x3+29*x4+26*x5+49*x6+25*x7+37*x8-4*x9+16*x10+63*x11+49*x12+86*x13+31*x14+31*x15+88*x16+21*x17+53*x18+63*x19+48*x20+24*x21+71*x22+15*x23+47*x24+3*x25+62*x26+62*x27+45*x28+81*x29+46*x30-6*x31+41*x32+59*x33+31*x34+56*x35+53*x36+58*x37+85*x38+71*x39+67*x40>=13
58*x1+42*x2+7*x3+11*x4+86*x5+31*x6+23*x7+60*x8+9*x9+56*x10+66*x11-7*x12+31*x13+5*x14+21*x15-x16+73*x17+64*x18-4*x19+75*x20+18*x21+6*x22-7*x23+31*x24-5*x25+43*x26+55*x27+70*x28+45*x29+40*x30+64*x31+35*x32-10*x33+2*x34+23*x35+40*x36-8*x37+36*x38+26*x39+70*x40<=62
-7*x1+25*x2+69*x3-9*x4-9*x5-2*x6+47*x7+50*x8+58*x9+31*x10+13*x11+46*x12+37*x13+59*x14+44*x15+15*x16+88*x17+24*x18+28*x19+70*x20+72*x21+88*x22+76*x23+81*x24+26*x25+8*x26+54*x27+71*x28+61*x29-2*x30+36*x31+78*x32+15*x33-7*x34+45*x35+47*x36+57*x37+43*x38+74*x39+17*x40<=18
83*x1+27*x2-4*x3+78*x4+24*x5+50*x6+71*x7+32*x8+13*x9+89*x10+89*x11+16*x12-10*x13+x14+81*x15-10*x16+77*x17+26*x18+69*x19+20*x20-4*x21-9*x22+87*x23+11*x24+82*x25+14*x26+x27+72*x28+14*x29+48*x30+22*x31-x32+3*x33+47*x34+83*x35+77*x36+8*x37+76*x38+25*x39+82*x40<=130
29*x1+50*x2-3*x3-5*x4+x5+x6+40*x7+25*x8+6*x9-6*x10+60*x11+52*x12+89*x13+47*x14+41*x15+15*x16+37*x17+15*x18+19*x19+24*x20+58*x21+83*x22+79*x23+4*x24+28*x25+49*x26+26*x27+45*x28+21*x29+16*x30+27*x31+11*x32+20*x33+37*x34+65*x35+18*x36-7*x37-7*x38-9*x39+64*x40<=81
22*x1+29*x2+46*x3-10*x4-2*x5-2*x6+9*x7+33*x8+81*x9+85*x10+30*x11+47*x12+86*x13+43*x14+77*x15+67*x16+72*x17+20*x18+12*x19+89*x20+40*x21+12*x22+19*x23+46*x24+87*x25+56*x26+76*x27+31*x28+86*x29+26*x30+6*x31-4*x32+19*x33+57*x34+52*x35+69*x36+54*x37+11*x38-4*x39+78*x40<=86
21*x1+50*x2+15*x3+22*x4+85*x5+43*x6+25*x7+32*x8+43*x9-x10+78*x11+8*x12+72*x13+64*x14-8*x15+7*x16+41*x17+57*x18+76*x19+28*x20+10*x21+42*x22+12*x23+8*x24-5*x25+14*x26+7*x27+44*x28+42*x29+85*x30-x31+2*x32+11*x33+40*x34+44*x35+69*x36+34*x37-9*x38+27*x39+53*x40<=112
48*x1+70*x2+11*x3+27*x4+76*x5+84*x6+3*x7+12*x8+21*x9+51*x10-x11+70*x12+18*x13+39*x14+39*x15+39*x16+36*x17+65*x18+20*x19+50*x20-8*x21+76*x22+11*x23-7*x24+66*x25+26*x26+58*x27+17*x28+18*x29+72*x30+66*x31+35*x32+15*x33+66*x34-9*x35+20*x36+23*x37+16*x38-4*x39+27*x40<=41
78*x1+83*x2+85*x3+65*x4+38*x5+78*x6+46*x7+86*x8+49*x9+40*x10+88*x11+36*x12-9*x13+57*x14-5*x15+18*x16+41*x17+44*x18+3*x19-2*x20+5*x21+64*x22+10*x23-4*x24+6*x25+27*x26+22*x27+58*x28+73*x29+16*x30+53*x31+84*x32+86*x33-5*x34+77*x35-9*x36-8*x37+60*x38+10*x39+67*x40<=62
47*x1+41*x2-2*x3+19*x4+10*x5+2*x6+50*x7-2*x8+20*x9+85*x10+65*x11+27*x12-6*x13+75*x14+8*x15+32*x16+7*x17+17*x18+42*x19+79*x20-8*x21-7*x22-4*x23-4*x24+50*x25+55*x26+48*x27+85*x28+7*x29+71*x30+72*x31+71*x32+63*x33+76*x34+x35+16*x36+22*x37+40*x38+20*x39+33*x40<=58
36*x1+37*x2-2*x3+59*x4+53*x5+71*x6+87*x7+23*x8+50*x9+41*x10+87*x11+53*x12+5*x13+10*x14+72*x15+8*x16+66*x17+50*x18+86*x19+71*x20+17*x21+69*x22+39*x23+74*x24+23*x25+3*x26+2*x27+79*x28+33*x29+88*x30+5*x31+23*x32+71*x33+38*x34-10*x35+59*x36+62*x37+48*x38+8*x39+68*x40<=122
31*x1+33*x2+78*x3+42*x4-2*x5+19*x6+25*x7+2*x8+53*x9+63*x10-7*x11+87*x12+68*x13+87*x14-x15+34*x16+79*x17+21*x18+54*x19+2*x20+76*x21+2*x22-x23+57*x24+8*x25+x26+75*x27+20*x28+45*x29-9*x30+31*x31+43*x32+84*x33+30*x34+23*x35+83*x36-4*x37+54*x38+23*x39+45*x40<=144
39*x1+89*x2+63*x3+48*x4+71*x5-10*x6+x7+7*x8-4*x9+48*x10-6*x11+78*x12+42*x13+59*x14+13*x15+63*x16+10*x17+62*x18+16*x19+43*x20+70*x21+11*x22+54*x23+49*x24+87*x25+39*x26+36*x27+48*x28+40*x29+56*x30+28*x31+85*x32+44*x33+59*x34+66*x35+25*x36+37*x37-10*x38-10*x39+15*x40<=97
50*x1-3*x2+59*x3+14*x4+62*x5+70*x6+79*x7+50*x8+10*x9+8*x10+61*x11+36*x12-5*x13-x14+55*x15+81*x16-4*x17+8*x18+76*x19+19*x20+70*x21+25*x22-8*x23+17*x24+49*x25+60*x26+83*x27+34*x28+73*x29+45*x30+41*x31+x32+43*x33+54*x34+25*x35+36*x36+61*x37+54*x38+40*x39+55*x40<=-9
73*x1-10*x2+6*x3+56*x4+20*x5+67*x6-9*x7+12*x8-10*x9+48*x10+59*x11+66*x12+12*x13+19*x14+84*x15+36*x16+23*x17+x18+43*x19+62*x20+19*x21+89*x22+41*x23+12*x24+52*x25+28*x26+19*x27+9*x28+41*x29+41*x30+73*x31+4*x32+47*x33+10*x34+17*x35+18*x36+66*x37-7*x38+62*x39+63*x40<=-12
62*x1+82*x2+8*x3+x4+x5+37*x6+57*x7+88*x8+50*x9+30*x10+81*x11+13*x12+37*x13+41*x14+50*x15+23*x16+57*x17+5*x18+78*x19+32*x20+89*x21+24*x22+18*x23+52*x24+80*x25+87*x26+7*x27+10*x28+22*x29+5*x30+69*x31+89*x32+12*x33+5*x34+85*x35+27*x36-x37-10*x38+67*x39+89*x40>=151
8*x1+55*x2+19*x3+x4+2*x5+82*x6+79*x7+9*x8+79*x9+20*x10+40*x11-5*x12+10*x13+76*x14+87*x15+27*x16+37*x17+48*x18+37*x19+64*x20+60*x21-4*x22+31*x23+27*x24+50*x25+81*x26+64*x27-8*x28+x29-2*x30-x31+59*x32+5*x33+50*x34+59*x35+81*x36+47*x37+78*x38+26*x39-6*x40<=131
52*x1+15*x2+32*x3-10*x4+71*x5+65*x6+38*x7+33*x8+45*x9+60*x10-6*x11+69*x12-3*x13+79*x14+59*x15+75*x16+15*x17+81*x18+86*x19+x20+2*x21+4*x22+59*x23+44*x24+59*x25+71*x26+50*x27+48*x28+49*x29+48*x30+42*x31+85*x32+35*x33+32*x34+2*x35+31*x36+62*x37+20*x38+59*x39+56*x40<=152
-5*x1+86*x2-8*x3+18*x4-3*x5+49*x6+84*x7+10*x8+63*x9+38*x10+65*x11+69*x12-6*x13+63*x14+66*x15+79*x16+19*x17+71*x18+51*x19+57*x20-9*x21+53*x22+5*x23+20*x24+11*x25+88*x26+56*x27+35*x28+82*x29+44*x30+6*x31+43*x32+56*x33+52*x34+22*x35+86*x36+60*x37+74*x38-8*x39+52*x40<=55
16*x1+66*x2+84*x3+54*x4+15*x5+52*x6+10*x7+73*x8+42*x9-8*x10+21*x11+13*x12+79*x13+50*x14+17*x15+40*x16+19*x17+80*x18+2*x19+76*x20+59*x21+58*x22+79*x23+9*x24+41*x25+51*x26-3*x27+29*x28+17*x29+26*x30+54*x31+74*x32+25*x33+66*x34+84*x35+42*x36+35*x37+22*x38+4*x39+50*x40<=147
25*x1+47*x2+x3+54*x4+15*x5+66*x6+61*x7+9*x8+22*x9+85*x10-9*x11+89*x12+45*x13+85*x14-6*x15+83*x16+8*x17+9*x18+78*x19+21*x20+29*x21+68*x22+x23+4*x24+40*x25+35*x26+3*x27+44*x28+23*x29+55*x30+7*x31+38*x32+88*x33-7*x34+5*x35+65*x36+7*x37+77*x38+77*x39+30*x40>=-7
15*x1+63*x2-6*x3+34*x4+68*x5+28*x6+60*x7+80*x8+58*x9-10*x10+72*x11+76*x12-5*x13+56*x14+63*x15+73*x16+86*x17+26*x18+60*x19+35*x20+83*x21+78*x22+47*x23-8*x24+48*x25+83*x26+19*x27-3*x28+89*x29+20*x30+89*x31+40*x32+26*x33+25*x34+27*x35+2*x36+87*x37+42*x38+42*x39+70*x40<=111
52*x1+70*x2+59*x3+6*x4+49*x5+82*x6+48*x7+50*x8+52*x9+38*x10+5*x11+89*x12-10*x13+50*x14+66*x15+44*x16+15*x17+14*x18-5*x19-4*x20-7*x21+25*x22-8*x23+84*x24+22*x25+33*x26+18*x27+15*x28-7*x29+26*x30+26*x31+87*x32+82*x33+9*x34+45*x35+18*x36+67*x37+65*x38+6*x39+7*x40<=21
57*x1+23*x2+43*x3-10*x4-7*x5+9*x6+24*x7+52*x8+46*x9+25*x10+88*x11+73*x12+66*x13+14*x14-6*x15+83*x16+75*x17+61*x18+31*x19+18*x20+35*x21+5*x22+76*x23+89*x24+42*x25+38*x26+73*x27+78*x28+43*x29-10*x30+48*x31-8*x32+42*x33-x34+59*x35+22*x36+x37+7*x38+11*x39+25*x40<=125
62*x1+56*x2+87*x3+45*x4+14*x5+25*x6+69*x7+28*x8+47*x9+5*x10+86*x11+18*x12+55*x13+73*x14+52*x15+48*x16-6*x17+73*x18+86*x19-4*x20+69*x21+83*x22+69*x23+59*x24+70*x25+33*x26+11*x27+5*x28+6*x29+42*x30+16*x31+78*x32+x33+43*x34+64*x35-x36-10*x37-5*x38-5*x39+86*x40<=-7
55*x1+25*x2+24*x3+67*x4+77*x5+44*x6+41*x7+81*x8+85*x9+41*x10+82*x11+78*x12+73*x13+10*x14+68*x15+47*x16-8*x17+24*x18+64*x19+36*x20+10*x21+36*x22+50*x23+62*x24+88*x25+19*x26-5*x27+61*x28+10*x29+72*x30+80*x31+82*x32+49*x33+84*x34+36*x35+68*x36-8*x37+14*x38+x39+86*x40<=39
82*x1+35*x2+45*x3+70*x4-2*x5+73*x6-6*x7+61*x8+23*x9+81*x10-3*x11+37*x12+43*x13+15*x14+58*x15+19*x16+20*x17+35*x18+55*x19+89*x20+71*x21+86*x22-2*x23+15*x24+71*x25+65*x26+38*x27+21*x28+89*x29+68*x30+36*x31+2*x32+65*x33+16*x34+89*x35+68*x36+29*x37+71*x38+65*x39+80*x40<=152
-7*x1+85*x2+41*x3+55*x4+61*x5+3*x6+33*x7+57*x8+x9+76*x10+19*x11+39*x12-2*x13+55*x14+36*x15+70*x16+32*x17+55*x18+71*x19+3*x20+79*x21+71*x22+16*x23+29*x24-7*x25+30*x26+59*x27+25*x28+88*x29+65*x30+53*x31+61*x32+77*x33+63*x34+74*x35+45*x36+46*x37-4*x38+28*x39+28*x40<=97
26*x1+77*x2+45*x3+54*x4+32*x5+58*x6+3*x7+23*x8+22*x9+41*x10+75*x11+63*x12+5*x13-10*x14+15*x15+73*x16+57*x17+51*x18+12*x19+25*x20+4*x21+6*x22+38*x23+61*x24+73*x25-6*x26+65*x27+84*x28+13*x29+31*x30+3*x31+71*x32+x33+40*x34+26*x35+49*x36+70*x37+78*x38+73*x39-x40>=80
x1+85*x2+58*x3+44*x4+16*x5+65*x6+35*x7+35*x8+57*x9+5*x10+87*x11+88*x12+79*x13+58*x14+5*x15+83*x16+5*x17+5*x18+26*x19+57*x20-5*x21+x22+7*x23+75*x24+23*x25+3*x26+29*x27+13*x28+7*x29+61*x30+76*x31+48*x32+35*x33+45*x34+77*x35+75*x36+53*x37+30*x38+9*x39+61*x40<=98
71*x1+19*x2+73*x3+55*x4+38*x5+48*x6+67*x7+86*x8+71*x9+86*x10+71*x11-6*x12-9*x13+3*x14+58*x15-6*x16+84*x17+13*x18+71*x19+53*x20+61*x21-5*x22+x23+88*x24+10*x25+16*x26-8*x27+66*x28+87*x29+26*x30+21*x31+62*x32+31*x33+82*x34+2*x35+16*x36+2*x37+52*x38+58*x39+17*x40<=59
-8*x1+64*x2+25*x3+21*x4+66*x5+65*x6+3*x7+67*x8-10*x9+24*x10+75*x11+81*x12-2*x13+24*x14+24*x15+26*x16+28*x17+77*x18+3*x19-7*x20+88*x21+6*x22+56*x23+36*x24+23*x25+22*x26+80*x27+48*x28+16*x29+9*x30+60*x31+57*x32+27*x33+60*x34+41*x35+11*x36+64*x37+76*x38+89*x39-x40<=36
74*x1+4*x2+73*x3+26*x4+29*x5-8*x6+38*x7+72*x8+46*x9+87*x10+58*x11+13*x12-x13+74*x14+19*x15+46*x16+67*x17+69*x18+71*x19+74*x20-x21+17*x22-7*x23+84*x24+63*x25+20*x26+17*x27+61*x28-9*x29+17*x30+60*x31+8*x32+50*x33+25*x34-6*x35+6*x36+56*x37+50*x38-8*x39+21*x40<=144
-8*x1+64*x2+19*x3+89*x4+62*x5+85*x6-5*x7+31*x8+84*x9+40*x10+32*x11-x12+24*x13-x14+11*x15+13*x16+37*x17+46*x18-3*x19+76*x20+61*x21+58*x22+2*x23+26*x24+67*x25+64*x26+89*x27+77*x28+18*x29+7*x30+41*x31-2*x32+30*x33+58*x34+40*x35+76*x36+2*x37+5*x38+3*x39+24*x40<=124
28*x1+23*x2+62*x3+12*x4+59*x5+57*x6+37*x7-2*x8+82*x9+6*x10+14*x11+25*x12+45*x13+74*x14+64*x15+83*x16-6*x17+35*x18+74*x19+5*x20+79*x21+10*x22+50*x23+67*x24-x25-9*x26+67*x27+84*x28+58*x29+47*x30+29*x31+28*x32+2*x33+80*x34+60*x35+8*x36+7*x37+63*x38+55*x39+61*x40<=72
61*x1+88*x2+19*x3+21*x4+59*x5+86*x6+45*x7+19*x8-6*x9+84*x10+77*x11+72*x12+89*x13+36*x14+42*x15+18*x16-6*x17-2*x18+8*x19+2*x20+50*x21+54*x22+39*x23+49*x24+14*x25+42*x26+41*x27+61*x28+8*x29+80*x30+64*x31+31*x32+63*x33+10*x34+45*x35+14*x36-4*x37+7*x38+58*x39+13*x40<=81
31*x1+87*x2+81*x3+22*x4+48*x5+46*x6+63*x7+40*x8+73*x9+88*x10+12*x11+16*x12+25*x13+54*x14+3*x15+51*x16+22*x17+64*x18+7*x19+22*x20+11*x21+86*x22+87*x23+61*x24+52*x25+16*x26+79*x27+40*x28+48*x29+35*x30-9*x31+x32+56*x33+79*x34+6*x35+63*x36+84*x37+40*x38+21*x39+89*x40<=150
4*x1+88*x2+9*x3+78*x4+87*x5+15*x6+73*x7+68*x8-x9+23*x10+23*x11+83*x12-6*x13+82*x14+85*x15+83*x16+74*x17+8*x18+13*x19+37*x20+23*x21+82*x22+82*x23+69*x24+25*x25+6*x26+26*x27+65*x28+41*x29+75*x30+8*x31+81*x32+45*x33+78*x34+14*x35+83*x36+63*x37+52*x38+15*x39-7*x40<=-6
27*x1-10*x2+77*x3+76*x4-5*x5+24*x6+85*x7+39*x8+35*x9+89*x10+70*x11+27*x12+56*x13+80*x14+74*x15+50*x16+54*x17+64*x18+42*x19+45*x20+33*x21+25*x22+79*x23+74*x24+3*x25+23*x26+32*x27+26*x28+32*x29-10*x30+88*x31+76*x32+42*x33+7*x34+53*x35+41*x36+55*x37+38*x38+71*x39+53*x40<=145
8*x1+29*x2+48*x3+12*x4+56*x5-8*x6+31*x7+79*x8-x9+22*x10+83*x11+3*x12+76*x13+85*x14+36*x15+31*x16+69*x17-2*x18-7*x19+5*x20+24*x21+44*x22-7*x23+5*x24+77*x25+14*x26+69*x27+86*x28+72*x29+56*x30+68*x31-7*x32+56*x33+54*x34+70*x35+24*x36-5*x37+3*x38+2*x39+42*x40<=145
26*x1+44*x2+37*x3+74*x4+30*x5+54*x6+47*x7+7*x8+33*x9+35*x10+49*x11+81*x12+49*x13+58*x14+x15+39*x16+38*x17-9*x18-9*x19+50*x20-10*x21+34*x22-5*x23+65*x24+58*x25+47*x26+12*x27+13*x28+13*x29+54*x30+21*x31+85*x32+16*x33+7*x34+76*x35+53*x36+61*x37+16*x38+19*x39+3*x40<=128
-9*x1+6*x2+32*x3+80*x4+46*x5+68*x6+34*x7+78*x8+62*x9+60*x10+84*x11+70*x12+45*x13+86*x14+77*x15+5*x16+35*x17+58*x18-9*x19+19*x20+89*x21+13*x22+76*x23+77*x24+8*x25+83*x26+74*x27+41*x28+27*x29+2*x30+x31+14*x32+59*x33+56*x34+13*x35+87*x36+77*x37+74*x38+58*x39+29*x40<=178
85*x1-6*x2+60*x3+68*x4+65*x5+9*x6+5*x7+49*x8+83*x9+28*x10+45*x11+40*x12+88*x13+76*x14+68*x15+77*x16+82*x17-2*x18+67*x19+9*x20+61*x21+84*x22+42*x23+80*x24+29*x25+36*x26+73*x27-5*x28+21*x29+7*x30+12*x31+56*x32+33*x33+12*x34+64*x35+89*x36+17*x37+14*x38+47*x39+18*x40<=-13
50*x1+33*x2+45*x3+89*x4+58*x5+62*x6+41*x7+59*x8+22*x9+64*x10-5*x11+16*x12+44*x13+88*x14+87*x15+41*x16+51*x17+53*x18+71*x19+2*x20-2*x21+62*x22+31*x23+58*x24+79*x25+15*x26+83*x27-5*x28+83*x29+21*x30+23*x31+23*x32+54*x33+81*x34+42*x35+42*x36+27*x37+25*x38+42*x39+16*x40>=61
72*x1+63*x2+46*x3+86*x4+46*x5+x6+42*x7+42*x8+10*x9+7*x10+12*x11+32*x12-6*x13+78*x14+30*x15+60*x16+18*x17+x18+70*x19+56*x20+56*x21+37*x22-x23+28*x24+26*x25+81*x26+55*x27+39*x28+73*x29+89*x30+23*x31+57*x32+87*x33+71*x34+12*x35+50*x36+41*x37+22*x38+50*x39+56*x40<=60
45*x1-4*x2+67*x3+70*x4+37*x5+80*x6+65*x7+6*x8+15*x9+57*x10+82*x11+43*x12+54*x13+78*x14+4*x15+67*x16+86*x17+69*x18+60*x19+24*x20+17*x21+15*x22+2*x23+73*x24+50*x25+20*x26+44*x27+59*x28+52*x29+66*x30+66*x31+49*x32+44*x33+8*x34+13*x35+28*x36+73*x37+12*x38+33*x39+79*x40<=176
62*x1+21*x2-7*x3+76*x4-10*x5+89*x6+26*x7+67*x8+75*x9+34*x10+x11+38*x12+3*x13+49*x14+88*x15+22*x16+x17+39*x18-5*x19+56*x20+25*x21+80*x22+47*x23+61*x24+43*x25-7*x26+42*x27+22*x28-2*x29+76*x30+38*x31+80*x32+83*x33+69*x34+52*x35+64*x36+16*x37+79*x38+3*x39+49*x40<=60
48*x1+80*x2+21*x3+18*x4+37*x5+34*x6+29*x7+73*x8-4*x9+10*x10+5*x11+31*x12+86*x13+31*x14+20*x15+51*x16+67*x17+46*x18+65*x19+56*x20+72*x21+38*x22+6*x23+38*x24-2*x25+89*x26+61*x27+32*x28-6*x29+x30+6*x31+55*x32+56*x33+25*x34+45*x35+36*x36+16*x37+23*x38+53*x39+25*x40<=74
9*x1+48*x2+52*x3+23*x4+79*x5+67*x6+25*x7+25*x8+88*x9-9*x10+3*x11+67*x12+76*x13+13*x14+76*x15+25*x16+24*x17-10*x18+10*x19+13*x20+2*x21+34*x22+50*x23+46*x24+8*x25+16*x26+53*x27+40*x28+58*x29+74*x30+46*x31+43*x32+26*x33+52*x34+83*x35+22*x36+69*x37+31*x38+29*x39-9*x40<=165
80*x1+78*x2+16*x3+18*x4+16*x5+9*x6+58*x7+23*x8+25*x9+49*x10+34*x11+58*x12+58*x13+84*x14+56*x15+24*x16-2*x17+20*x18+36*x19-3*x20+24*x21+68*x22+5*x23+19*x24+x25+9*x26+20*x27+27*x28+3*x29+46*x30-4*x31+17*x32+43*x33-9*x34+84*x35+11*x36+47*x37+2*x38-6*x39+63*x40<=-6
30*x1+35*x2+42*x3+88*x4+2*x5+18*x6+x7+56*x8+17*x9+57*x10+64*x11+44*x12+56*x13+62*x14+69*x15+16*x16-2*x17+49*x18+8*x19+70*x20+x21+54*x22-9*x23-6*x24+75*x25+13*x26+35*x27+73*x28+23*x29+10*x30-8*x31+83*x32+47*x33+76*x34+12*x35+69*x36+49*x37+69*x38+10*x39+19*x40<=53
44*x1+27*x2+4*x3+62*x4+60*x5+12*x6+61*x7+36*x8+15*x9+4*x10+22*x11+67*x12+4*x13-10*x14+26*x15+80*x16+83*x17+45*x18+67*x19+16*x20+81*x21-5*x22+48*x23+80*x24+46*x25+60*x26-x27+53*x28+70*x29+35*x30+12*x31+51*x32+x33+79*x34+45*x35+75*x36+76*x37+55*x38+4*x39+64*x40<=160
26*x1+3*x2+31*x3+74*x4+89*x5+13*x6+3*x7+2*x8+73*x9+76*x10+18*x11-2*x12+24*x13+8*x14+64*x15+75*x16+30*x17+63*x18+82*x19+74*x20+70*x21+64*x22+52*x23+2*x24+21*x25+76*x26+28*x27+16*x28+30*x29+15*x30+39*x31+15*x32+61*x33+35*x34+75*x35+5*x36+70*x37+62*x38+45*x39+78*x40<=48
95
z=46*x1+14*x2+x3+86*x4+81*x5+27*x6+57*x7+12*x8+10*x9+60*x10+6*x11+83*x12+39*x13+84*x14+7*x15+27*x16+x17+23*x18+57*x19+57*x20+16*x21+44*x22+34*x23+8*x24+75*x25+70*x26+81*x27+40*x28+85*x29+85*x30+17*x31+32*x32+9*x33+4*x34+44*x35+79*x36+64*x37+2*x38+44*x39+28*x40
x1+34*x2+42*x3+23*x4+39*x5+31*x6-4*x7+8*x8+45*x9-3*x10+32*x11+63*x12-10*x13+66*x14+84*x15+38*x16+36*x17+6*x18+77*x19+88*x20+x21+46*x22+24*x23+26*x24-8*x25+19*x26+20*x27+68*x28+66*x29+27*x30+45*x31+x32+41*x33+45*x34+23*x35+39*x36+89*x37+67*x38+50*x39+27*x40<=60
46*x1+4*x2+69*x3+64*x4+58*x5+53*x6+77*x7+32*x8+89*x9+27*x10+49*x11+35*x12+59*x13+x14+2*x15+12*x16+58*x17+53*x18+48*x19+70*x20+10*x21+8*x22+57*x23+33*x24+23*x25+46*x26+47*x27+6*x28+36*x29+23*x30+72*x31+30*x32+70*x33+9*x34+40*x35+12*x36+18*x37+30*x38+8*x39+50*x40<=140
69*x1+33*x2+23*x3+66*x4+53*x5+8*x6+61*x7+44*x8+4*x9+33*x10+77*x11+43*x12-3*x13+70*x14+21*x15+26*x16+24*x17+72*x18+25*x19+26*x20-7*x21+42*x22-10*x23+85*x24+26*x25+x26+23*x27+30*x28-4*x29+81*x30+47*x31+57*x32+80*x33+47*x34+18*x35-10*x36+62*x37+8*x38+15*x39+46*x40<=145
30*x1+41*x2+21*x3-x4+41*x5+68*x6+89*x7+58*x8+81*x9+34*x10+59*x11+74*x12+66*x13+14*x14+64*x15+33*x16+87*x17+25*x18+19*x19+83*x20-10*x21+18*x22+49*x23+30*x24-10*x25+80*x26+87*x27+31*x28+60*x29+3*x30-5*x31+20*x32+19*x33+x34+56*x35+88*x36+x37+34*x38+x39+66*x40<=99
34*x1+53*x2+78*x3+69*x4-6*x5+72*x6+57*x7+83*x8+77*x9+77*x10+32*x11+52*x12+46*x13+3*x14+25*x15+84*x16+24*x17-4*x18+76*x19+37*x20+47*x21+37*x22+11*x23+50*x24+19*x25+88*x26+41*x27+3*x28+56*x29-4*x30+70*x31-x32+89*x33+12*x34+56*x35+5*x36+27*x37+61*x38+89*x39+9*x40<=43
-2*x1+88*x2+x3+15*x4+61*x5+74*x6+71*x7+85*x8+89*x9+20*x10+61*x11+84*x12+20*x13+40*x14+59*x15+62*x16+11*x17+78*x18+71*x19+34*x20+74*x21+64*x22+56*x23+38*x24+65*x25+36*x26+68*x27+76*x28+56*x29+45*x30+60*x31+27*x32-3*x33+15*x34+30*x35+10*x36+75*x37+6*x38+33*x39+43*x40<=72
82*x1+10*x2-4*x3+78*x4+57*x5+25*x6+23*x7+49*x8+84*x9+26*x10+34*x11+49*x12+14*x13+60*x14+58*x15+31*x16+10*x17+29*x18+80*x19+16*x20+12*x21-x22+35*x23+12*x24+48*x25+33*x26+84*x27+10*x28+74*x29+87*x30+35*x31+80*x32+81*x33+79*x34+55*x35+49*x36+13*x37+6*x38+47*x39+12*x40<=110
39*x1+x2+18*x3+67*x4+46*x5+31*x6-9*x7+83*x8+10*x9-3*x10+58*x11-8*x12+39*x13-5*x14+69*x15+51*x16+82*x17+21*x18+35*x19+58*x20+60*x21+5*x22+4*x23+72*x24+52*x25+24*x26+36*x27+14*x28+26*x29+42*x30+43*x31-3*x32+74*x33+58*x34+43*x35+28*x36+32*x37+72*x38+71*x39-5*x40<=164
78*x1+58*x2-6*x3+40*x4+60*x5+9*x6+54*x7-x8-9*x9+21*x10+63*x11+88*x12+56*x13+54*x14+24*x15-7*x16+x17+51*x18+51*x19+85*x20+82*x21+42*x22+66*x23+28*x24+2*x25-3*x26+88*x27+57*x28+75*x29+53*x30+79*x31+13*x32+81*x33+65*x34+49*x35+61*x36+78*x37+15*x38+15*x39+84*x40<=-16
61*x1+14*x2+41*x3+78*x4+44*x5+89*x6+22*x7-6*x8+23*x9+31*x10+79*x11+73*x12+7*x13-5*x14-10*x15+59*x16-7*x17-4*x18+73*x19+35*x20+28*x21+85*x22+x23+17*x24-3*x25+34*x26+51*x27+5*x28+83*x29+59*x30+35*x31-2*x32+61*x33+3*x34+67*x35+62*x36+65*x37+61*x38+79*x39+63*x40<=54
75*x1+82*x2+41*x3+2*x4+61*x5+54*x6+30*x7+83*x8+23*x9+48*x10+62*x11+65*x12+5*x13+36*x14+11*x15+15*x16+36*x17+75*x18+78*x19+5*x20+12*x21+40*x22+14*x23+26*x24+52*x25+84*x26+85*x27-9*x28+55*x29+26*x30-2*x31+83*x32+72*x33+84*x34+78*x35+45*x36+71*x37-7*x38+52*x39+87*x40<=35
69*x1+5*x2+x3+54*x4+26*x5+47*x6+51*x7+43*x8+27*x9-5*x10+3*x11+x12+32*x13+59*x14+81*x15+43*x16+86*x17+33*x18+54*x19+61*x20+22*x21+15*x22+41*x23+x24-8*x25+60*x26+37*x27-2*x28+53*x29+83*x30+35*x31+44*x32+62*x33+82*x34+5*x35+86*x36+23*x37+32*x38-3*x39+46*x40>=176
48*x1-6*x2+64*x3+33*x4+56*x5-6*x6+37*x7+27*x8+8*x9+38*x10+85*x11+53*x12+85*x13+87*x14+72*x15+24*x16+70*x17+40*x18+46*x19+11*x20+20*x21+52*x22+18*x23+16*x24-8*x25+79*x26+9*x27+5*x28+35*x29+x30+45*x31+49*x32-x33+33*x34+3*x35+6*x36+72*x37+13*x38-5*x39+40*x40<=128
16*x1+87*x2+65*x3+80*x4-9*x5+89*x6+50*x7-2*x8+76*x9+33*x10+89*x11-x12+9*x13+51*x14+70*x15+35*x16+73*x17+2*x18+48*x19+31*x20+63*x21-4*x22+83*x23+8*x24+38*x25+63*x26+19*x27+4*x28+70*x29-4*x30+46*x31+50*x32+54*x33+45*x34+50*x35+43*x36+45*x37+85*x38+65*x39+45*x40<=-19
41*x1+89*x2+52*x3+12*x4+53*x5+6*x6+27*x7+20*x8+67*x9+17*x10+40*x11+13*x12+34*x13+76*x14+6*x15-10*x16-9*x17+41*x18+21*x19+13*x20+33*x21+88*x22+46*x23+10*x24+13*x25+36*x26+2*x27+15*x28+x29+32*x30+75*x31+14*x32+38*x33+84*x34+39*x35+5*x36+5*x37+49*x38+86*x39+78*x40<=121
10*x1+10*x2+52*x3+35*x4-3*x5-4*x6+65*x7+18*x8+73*x9+82*x10+81*x11+60*x12+30*x13+39*x14+9*x15+87*x16+34*x17+34*x18+61*x19+11*x20+69*x21-4*x22+61*x23-x24+5*x25+9*x26+53*x27+36*x28+85*x29+47*x30+27*x31+88*x32-8*x33+12*x34+62*x35-5*x36+53*x37+44*x38+89*x39+42*x40<=51
54*x1+6*x2+19*x3+23*x4+13*x5+35*x6+85*x7+2*x8+80*x9-8*x10+3*x11+37*x12+40*x13+44*x14+14*x15+2*x16-5*x17+34*x18+19*x19+72*x20+51*x21+82*x22+56*x23+39*x24+47*x25+12*x26+85*x27+6*x28+66*x29-9*x30+29*x31+20*x32+67*x33+48*x34+31*x35+87*x36+27*x37+34*x38-5*x39+27*x40<=23
20*x1-5*x2+78*x3+72*x4+56*x5+48*x6+76*x7+52*x8+28*x9+25*x10+55*x11+38*x12+65*x13+5*x14-2*x15+34*x16+23*x17+53*x18+66*x19-9*x20+42*x21-3*x22+15*x23+11*x24+13*x25-10*x26-9*x27+37*x28+88*x29+50*x30+28*x31+16*x32+37*x33+64*x34+75*x35+62*x36+59*x37+23*x38+15*x39+11*x40<=103
65*x1+38*x2+43*x3+26*x4-8*x5+53*x6+40*x7+34*x8+75*x9+63*x10+11*x11-8*x12+41*x13+37*x14+70*x15+46*x16+39*x17+29*x18+3*x19+81*x20+63*x21+21*x22+50*x23+2*x24+70*x25+8*x26+13*x27+44*x28+34*x29+40*x30+29*x31+54*x32+46*x33-7*x34+63*x35+40*x36+57*x37+x38+62*x39+14*x40<=87
57*x1+55*x2+58*x3-3*x4+27*x5+24*x6+35*x7+32*x8+50*x9+66*x10+24*x11+77*x12+41*x13+38*x14+37*x15+80*x16+34*x17+56*x18+88*x19+11*x20+52*x21+85*x22+38*x23-6*x24+69*x25+60*x26+79*x27+80*x28+48*x29+16*x30+35*x31+75*x32+58*x33-8*x34+48*x35+30*x36-6*x37+62*x38+68*x39+23*x40<=11
39*x1+86*x2+35*x3+80*x4+13*x5+38*x6+30*x7+63*x8+43*x9+9*x10+58*x11+33*x12+9*x13+80*x14+21*x15+72*x16+6*x17+58*x18+41*x19+70*x20+x21+89*x22+77*x23+37*x24-x25+19*x26+47*x27+30*x28+2*x29+89*x30+73*x31+61*x32+89*x33+54*x34+52*x35+24*x36+57*x37-9*x38+81*x39+41*x40<=50
18*x1+3*x2+49*x3-8*x4+20*x5+19*x6+25*x7-7*x8+20*x9+35*x10+69*x11+32*x12+35*x13-8*x14-7*x15+56*x16+68*x17+67*x18+7*x19+18*x20+76*x21+22*x22+5*x23-5*x24+x25-6*x26+65*x27+86*x28+84*x29+63*x30-9*x31+89*x32+22*x33+11*x34-7*x35+22*x36+66*x37+47*x38+5*x39+31*x40>=-19
87*x1+23*x2+18*x3+70*x4+60*x5+6*x6+16*x7+42*x8+54*x9+25*x10+75*x11+71*x12+30*x13+35*x14+6*x15+37*x16+12*x17+38*x18+87*x19-8*x20+87*x21-x22+23*x23+56*x24+14*x25+52*x26+35*x27+42*x28+84*x29+14*x30+19*x31+89*x32+6*x33+12*x34+85*x35+84*x36+21*x37+68*x38+87*x39+77*x40<=77
64*x1+62*x2+3*x3-9*x4-10*x5-8*x6+15*x7+x8+x9+79*x10+71*x11+45*x12+16*x13+32*x14-9*x15+55*x16-8*x17+88*x18+41*x19+49*x20+71*x21+63*x22+3*x23+80*x24+12*x25+57*x26+27*x27+11*x28+24*x29+12*x30+83*x31+23*x32+72*x33+19*x34+51*x35-9*x36-3*x37+56*x38+61*x39+70*x40<=-1
51*x1-9*x2+73*x3+54*x4+82*x5+51*x6+71*x7+28*x8+31*x9+12*x10-4*x11+52*x12+63*x13+6*x14+17*x15+85*x16+59*x17+88*x18+9*x19+89*x20-2*x21+3*x22+8*x23+57*x24-7*x25+81*x26+14*x27+34*x28+41*x29+26*x30+32*x31+17*x32+88*x33+17*x34+84*x35-2*x36+12*x37+11*x38+56*x39+6*x40<=-14
54*x1+48*x2+67*x3-7*x4+12*x5+21*x6+40*x7+87*x8+12*x9+38*x10+5*x11+55*x12+24*x13+88*x14-x15+62*x16+38*x17+47*x18+23*x19+x20+7*x21+16*x22+17*x23+33*x24+75*x25+22*x26-x27+4*x28+70*x29+35*x30+60*x31+31*x32-2*x33+60*x34-7*x35+x36+75*x37+12*x38+25*x39+12*x40>=123
86*x1+4*x2-2*x3+69*x4+14*x5+79*x6+68*x7+39*x8+64*x9+28*x10+10*x11+59*x12+85*x13+48*x14+32*x15+45*x16+39*x17+87*x18+25*x19+3*x20+6*x21+40*x22+29*x23+68*x24+64*x25+46*x26+16*x27+30*x28+23*x29+x30+70*x31+5*x32-2*x33+37*x34+65*x35+14*x36+68*x37+83*x38+7*x39+31*x40<=178
44*x1+38*x2+70*x3+21*x4+55*x5+41*x6+74*x7+55*x8+89*x9+52*x10+87*x11+51*x12+82*x13+35*x14+61*x15+64*x16+44*x17+53*x18+84*x19+51*x20+27*x21+55*x22+11*x23-x24+35*x25+63*x26+26*x27+4*x28+36*x29+19*x30+79*x31+53*x32+83*x33+43*x34+13*x35-10*x36+87*x37+46*x38+76*x39+86*x40<=158
-7*x1+66*x2+54*x3+80*x4+38*x5+13*x6+24*x7+26*x8+37*x9+53*x10+20*x11+63*x12+59*x13+22*x14-5*x15+78*x16+40*x17+24*x18+7*x19+30*x20+61*x21+9*x22+x23+28*x24+62*x25+87*x26+41*x27-6*x28+40*x29+68*x30+86*x31-6*x32+20*x33+88*x34+77*x35+80*x36+73*x37+52*x38-9*x39+40*x40<=-12
75*x1+17*x2+39*x3+21*x4+69*x5+75*x6+56*x7+50*x8+79*x9+4*x10+13*x11+41*x12+56*x13+2*x14+52*x15+35*x16+6*x17+14*x18+65*x19+54*x20+15*x21+56*x22+7*x23+23*x24+15*x25+65*x26+46*x27+62*x28+7*x29+21*x30+24*x31+61*x32+17*x33+20*x34+29*x35+20*x36+3*x37+x38+72*x39+37*x40<=81
28*x1+x2+18*x3+22*x4+72*x5+18*x6+28*x7+61*x8+85*x9+77*x10+59*x11+77*x12+89*x13+87*x14+46*x15+53*x16+89*x17+34*x18+8*x19+14*x20+21*x21+12*x22+46*x23+68*x24+84*x25-3*x26+7*x27-8*x28+43*x29+16*x30+35*x31+x32+37*x33+62*x34+56*x35+5*x36+44*x37+81*x38+87*x39+69*x40<=54
64*x1+51*x2+79*x3+68*x4+57*x5+61*x6-9*x7+80*x8+71*x9+2*x10+8*x11+26*x12+85*x13+82*x14-5*x15+25*x16+80*x17+7*x18+27*x19+19*x20+11*x21+29*x22+44*x23+79*x24+5*x25+87*x26+43*x27+41*x28+68*x29+41*x30-7*x31+5*x32+69*x33+13*x34+75*x35+75*x36+53*x37+25*x38+63*x39+10*x40<=168
84*x1+59*x2-7*x3+17*x4+18*x5-5*x6+84*x7+21*x8+2*x9+53*x10+75*x11+2*x12+41*x13+10*x14+x15+81*x16-4*x17+50*x18+62*x19+44*x20+10*x21+8*x22+39*x23+79*x24+59*x25+17*x26+66*x27+33*x28+17*x29-7*x30-7*x31+20*x32+44*x33+3*x34+x35+42*x36+17*x37+55*x38+35*x39+49*x40<=125
30*x1+14*x2+72*x3+52*x4+x5+26*x6+48*x7+42*x8+77*x9+56*x10-3*x11+64*x12+48*x13+60*x14+22*x15+54*x16+38*x17+38*x18+27*x19-4*x20+88*x21+46*x22+67*x23-6*x24+59*x25+47*x26+54*x27+64*x28+35*x29+69*x30+71*x31+49*x32+74*x33+63*x34+38*x35+71*x36+29*x37+48*x38+73*x39+73*x40<=138
17*x1+68*x2+70*x3+55*x4+59*x5+58*x6+56*x7+4*x8+44*x9+20*x10+22*x11+42*x12+41*x13+71*x14+43*x15+30*x16+66*x17+47*x18+9*x19+52*x20+14*x21+2*x22+20*x23-10*x24+53*x25+64*x26+75*x27+77*x28+4*x29+71*x30+50*x31+17*x32+54*x33+69*x34+65*x35+84*x36+84*x37+56*x38+24*x39+19*x40<=-6
10*x1+32*x2+56*x3+66*x4+21*x5+10*x6+41*x7+36*x8+39*x9+88*x10+43*x11+8*x12+74*x13+17*x14+22*x15+46*x16+17*x17+74*x18+x19+21*x20+76*x21+43*x22+58*x23+18*x24+62*x25+6*x26+69*x27+89*x28+14*x29-10*x30+29*x31+76*x32+47*x33+58*x34+71*x35+44*x36+20*x37-7*x38+18*x39+70*x40<=11
-x1+52*x2+88*x3+47*x4+88*x5+49*x6+63*x7-8*x8-3*x9+53*x10+88*x11+11*x12+39*x13+x14+84*x15+57*x16+76*x17+27*x18+40*x19+89*x20-2*x21+5*x22+88*x23+87*x24+87*x25+71*x26+21*x27+12*x28+68*x29+81*x30+9*x31+72*x32+63*x33+66*x34+2*x35+63*x36+3*x37+83*x38+36*x39+80*x40<=170
64*x1+17*x2+63*x3+46*x4+36*x5+36*x6+31*x7+43*x8+59*x9+54*x10+61*x11-4*x12+54*x13+2*x14+11*x15+6*x16+49*x17+24*x18+71*x19-5*x20-x21+45*x22+49*x23+7*x24+39*x25+21*x26+57*x27+24*x28+23*x29+27*x30+32*x31+x32+77*x33+24*x34+35*x35+72*x36+69*x37+6*x38+18*x39+83*x40>=93
33*x1+37*x2-5*x3+5*x4+66*x5+68*x6+63*x7+40*x8+19*x9+23*x10+71*x11+49*x12+78*x13+81*x14-4*x15+27*x16+31*x17+15*x18+57*x19+10*x20+52*x21+51*x22+17*x23+58*x24+59*x25+12*x26+70*x27+68*x28-9*x29-7*x30+53*x31+89*x32+51*x33-x34+74*x35+36*x36+51*x37+21*x38+37*x39+19*x40<=75
34*x1+33*x2+75*x3+71*x4+68*x5+82*x6+13*x7+55*x8-2*x9+75*x10+37*x11+58*x12+58*x13+42*x14+47*x15-5*x16+45*x17+40*x18+14*x19+47*x20-2*x21+7*x22+2*x23+32*x24+75*x25+54*x26+44*x27+7*x28+5*x29+33*x30+68*x31+78*x32+16*x33+66*x34+28*x35+65*x36+52*x37+7*x38+88*x39+6*x40<=132
-8*x1+18*x2+37*x3+20*x4+77*x5+61*x6+82*x7+8*x8+3*x9+39*x10-4*x11-5*x12-7*x13+50*x14-5*x15+50*x16+75*x17+49*x18+80*x19+42*x20+43*x21+67*x22+66*x23+x24+48*x25+84*x26+x27-7*x28+5*x29+29*x30+62*x31+52*x32+68*x33+43*x34+44*x35+83*x36+37*x37-8*x38+x39+55*x40<=-20
29*x1+12*x2+20*x3+9*x4+33*x5+7*x6+7*x7+65*x8+17*x9-4*x10+82*x11+68*x12+19*x13+31*x14+7*x15+77*x16+52*x17+9*x18+75*x19+37*x20+46*x21-4*x22-4*x23+20*x24+33*x25+31*x26+9*x27+81*x28+79*x29+66*x30+47*x31+17*x32+54*x33+69*x34+31*x35+10*x36+7*x37+21*x38+52*x39+41*x40<=149
86*x1+9*x2-6*x3+82*x4+48*x5+48*x6+45*x7+23*x8+64*x9+49*x10+34*x11+46*x12+72*x13+86*x14+86*x15-6*x16+85*x17+5*x18+72*x19+28*x20+2*x21+51*x22+65*x23+69*x24+56*x25+63*x26+82*x27+36*x28+14*x29+44*x30+87*x31+12*x32+26*x33+67*x34+77*x35+12*x36+55*x37+15*x38+58*x39+21*x40<=-18
56*x1+x2+82*x3+27*x4+73*x5+34*x6+71*x7+84*x8+64*x9+24*x10+83*x11+72*x12+16*x13+72*x14+41*x15+39*x16+73*x17+54*x18+76*x19+62*x20+43*x21+81*x22+88*x23+15*x24+61*x25+57*x26+10*x27+88*x28+88*x29+89*x30+22*x31+8*x32+70*x33+25*x34+52*x35+25*x36+20*x37+56*x38+67*x39-x40<=33
85*x1-6*x2+22*x3+25*x4+14*x5+41*x6+37*x7+57*x8+56*x9+18*x10+55*x11-5*x12+86*x13+22*x14+83*x15+88*x16+26*x17+26*x18+27*x19+36*x20+64*x21+5*x22+22*x23+69*x24+60*x25+73*x26+59*x27+80*x28+11*x29-6*x30-4*x31+67*x32+53*x33+44*x34+17*x35+71*x36+73*x37+68*x38+9*x39+47*x40>=65
82*x1+41*x2+54*x3+39*x4+55*x5+x6+6*x7+5*x8+75*x9+66*x10+80*x11+19*x12+21*x13+86*x14+53*x15+18*x16+6*x17-2*x18+70*x19-2*x20+38*x21+7*x22+34*x23+2*x24+32*x25+15*x26+45*x27+x28+33*x29+48*x30+63*x31+27*x32+41*x33+56*x34+38*x35+83*x36+35*x37-9*x38+43*x39+14*x40<=86
16*x1+47*x2+8*x3+72*x4+82*x5+85*x6+38*x7+50*x8+21*x9+21*x10+44*x11+60*x12+57*x13+86*x14+23*x15+8*x16-7*x17+68*x18+33*x19+89*x20+29*x21+54*x22+23*x23+49*x24+55*x25+70*x26+31*x27-2*x28+68*x29+58*x30-8*x31+76*x32+18*x33+28*x34+89*x35+6*x36+7*x37+37*x38+81*x39+49*x40<=109
-10*x1+86*x2+3*x3+3*x4+10*x5+80*x6+20*x7+69*x8+32*x9+30*x10-10*x11+54*x12-8*x13+9*x14+2*x15+23*x16+20*x17-7*x18+13*x19+41*x20+80*x21+84*x22+7*x23+79*x24+3*x25+45*x26+27*x27+89*x28+80*x29+75*x30+50*x31+21*x32+75*x33+69*x34+62*x35+74*x36+70*x37+50*x38+85*x39+33*x40<=32
17*x1+17*x2+19*x3+71*x4+47*x5+7*x6+50*x7+69*x8+50*x9-3*x10+86*x11+82*x12-2*x13+75*x14+64*x15+30*x16+88*x17+5*x18+50*x19+68*x20+62*x21+13*x22+45*x23+15*x24-5*x25+16*x26+50*x27+50*x28+17*x29+13*x30+28*x31+73*x32+57*x33+75*x34+84*x35+39*x36+8*x37+68*x38+51*x39+4*x40<=135
31*x1+55*x2+21*x3+75*x4+78*x5+36*x6-4*x7+34*x8+18*x9+72*x10+58*x11+28*x12+38*x13+52*x14+13*x15+72*x16-9*x17+52*x18+31*x19+49*x20+75*x21+68*x22+23*x23-4*x24+12*x25+82*x26-x27+x28+80*x29+13*x30+72*x31+24*x32-6*x33+29*x34+19*x35+47*x36+11*x37+51*x38+40*x39+x40<=62
32*x1+x2+64*x3+25*x4+36*x5+10*x6+71*x7+85*x8-7*x9+60*x10+83*x11+63*x12+16*x13+54*x14+24*x15+44*x16+32*x17+84*x18+70*x19+42*x20-5*x21+8*x22+25*x23+59*x24+64*x25+45*x26+60*x27+13*x28+74*x29+36*x30+30*x31+69*x32+81*x33-x34+75*x35+47*x36+71*x37+41*x38+85*x39+73*x40<=-8
27*x1+15*x2+55*x3-9*x4+11*x5+40*x6+8*x7+31*x8+85*x9+6*x10+29*x11+79*x12+63*x13+78*x14+4*x15+10*x16+48*x17+71*x18+65*x19+28*x20+19*x21+49*x22+77*x23-8*x24+59*x25+x26+28*x27+43*x28+37*x29-6*x30+23*x31+61*x32+6*x33+13*x34+17*x35+46*x36+27*x37+88*x38+13*x39+78*x40<=55
18*x1+x2+8*x3+21*x4+39*x5+60*x6+x7+13*x8+69*x9+68*x10+6*x11+41*x12+77*x13+73*x14-4*x15+5*x16+4*x17-10*x18+86*x19+54*x20-7*x21+60*x22+51*x23+64*x24-10*x25+78*x26+52*x27+65*x28+6*x29+11*x30-2*x31+7*x32+58*x33+34*x34+36*x35+54*x36+66*x37+73*x38-9*x39+9*x40<=11
27*x1+17*x2+54*x3+9*x4+34*x5+45*x6+16*x7-3*x8+36*x9+84*x10+34*x11+80*x12+73*x13+82*x14+31*x15+67*x16+78*x17+59*x18+14*x19+62*x20+52*x21+32*x22+11*x23+28*x24+9*x25+43*x26+56*x27-9*x28+60*x29+67*x30+74*x31-2*x32+71*x33+x34+38*x35+81*x36+63*x37+33*x38+79*x39+59*x40<=93
16*x1+8*x2+31*x3+21*x4-2*x5+58*x6+89*x7+2*x8+55*x9+31*x10+52*x11+86*x12+25*x13+37*x14+70*x15+52*x16+84*x17+64*x18+80*x19+15*x20+33*x21+46*x22+2*x23+19*x24+35*x25+x26+73*x27+83*x28+36*x29+85*x30+42*x31+71*x32+51*x33+89*x34+17*x35+57*x36+5*x37+71*x38+56*x39+75*x40>=151
-8*x1+66*x2-6*x3+86*x4+82*x5+42*x6+67*x7+71*x8+7*x9+9*x10+42*x11+31*x12+52*x13+44*x14+40*x15+84*x16-8*x17+24*x18+36*x19+86*x20+43*x21+62*x22+67*x23+51*x24+24*x25+36*x26+56*x27+8*x28+48*x29+21*x30+66*x31+24*x32+28*x33+45*x34+16*x35+x36+73*x37+22*x38+37*x39+48*x40<=-17
7*x1+50*x2+22*x3+44*x4+43*x5+34*x6+82*x7-6*x8+73*x9+67*x10+8*x11+83*x12+57*x13+84*x14+27*x15+50*x16-7*x17+41*x18+38*x19+5*x20+x21+28*x22+84*x23+4*x24+62*x25+26*x26+79*x27+35*x28+33*x29+25*x30+63*x31-6*x32+10*x33+7*x34+51*x35+12*x36+54*x37+25*x38-9*x39-8*x40<=39
17*x1+40*x2+10*x3+65*x4+75*x5+7*x6-9*x7+56*x8+43*x9-2*x10+63*x11+28*x12+24*x13+77*x14+52*x15-3*x16+89*x17+51*x18+73*x19+9*x20+21*x21+44*x22+19*x23+43*x24+85*x25-4*x26+72*x27+47*x28+36*x29+56*x30+88*x31+57*x32-8*x33+20*x34+46*x35+16*x36+37*x37+70*x38+81*x39+21*x40>=66
52*x1+42*x2+58*x3-5*x4+41*x5+83*x6+5*x7+18*x8+73*x9+46*x10+17*x11+28*x12+48*x13+79*x14+85*x15+53*x16+29*x17+52*x18+88*x19+45*x20+17*x21+61*x22+64*x23+52*x24+57*x25+66*x26+46*x27+7*x28+8*x29+59*x30-10*x31+37*x32-6*x33+41*x34+9*x35+32*x36+46*x37+44*x38-7*x39+70*x40<=100
17*x1+40*x2+17*x3+66*x4+18*x5+19*x6+7*x7+83*x8+66*x9+52*x10+87*x11+40*x12+87*x13+87*x14-4*x15+24*x16+6*x17+70*x18+74*x19+20*x20+32*x21+x22+29*x23+10*x24+38*x25+56*x26-7*x27+55*x28+46*x29+21*x30+23*x31+41*x32+63*x33+38*x34+40*x35+83*x36+25*x37+71*x38+41*x39+71*x40<=69
45*x1+61*x2+89*x3+70*x4+14*x5+6*x6+9*x7+2*x8+68*x9+59*x10+3*x11+54*x12+89*x13+66*x14+56*x15-7*x16+52*x17+10*x18+18*x19+74*x20+23*x21+12*x22+27*x23+7*x24+59*x25-8*x26-6*x27+66*x28-6*x29+22*x30+x31+57*x32+79*x33+81*x34-6*x35+29*x36+89*x37+x38+56*x39+86*x40<=33
24*x1+66*x2+63*x3+4*x4+x5+79*x6+46*x7+9*x8+24*x9+28*x10+60*x11+49*x12+40*x13+63*x14+80*x15+40*x16-x17+34*x18+85*x19+5*x20+57*x21+73*x22+74*x23-9*x24-9*x25+x26+66*x27+27*x28+36*x29+8*x30+80*x31+40*x32+64*x33+66*x34-3*x35+10*x36-7*x37+25*x38+70*x39-7*x40<=68
82*x1+32*x2+42*x3+9*x4-8*x5+50*x6+58*x7-8*x8+69*x9+2*x10+28*x11+46*x12+64*x13+57*x14+35*x15+58*x16+27*x17+64*x18+13*x19+87*x20+5*x21+17*x22+43*x23+45*x24+18*x25+17*x26+86*x27-6*x28+4*x29+62*x30+4*x31+78*x32+38*x33+26*x34+85*x35+75*x36+28*x37+25*x38+85*x39+78*x40<=45
67*x1+13*x2+12*x3+89*x4+27*x5-9*x6-4*x7+23*x8+81*x9-4*x10+66*x11+14*x12+22*x13+14*x14+84*x15+49*x16+42*x17+76*x18+66*x19+70*x20+12*x21+83*x22+52*x23-x24+34*x25+6*x26+71*x27+89*x28+63*x29+59*x30+45*x31+19*x32-6*x33+77*x34-5*x35+56*x36+76*x37+71*x38-2*x39+38*x40<=175
19*x1+76*x2+68*x3+31*x4+46*x5-6*x6+73*x7+21*x8+32*x9+50*x10+15*x11+63*x12+21*x13+66*x14-x15+24*x16+69*x17+64*x18+33*x19+43*x20+43*x21+23*x22+85*x23+10*x24+53*x25+6*x26+11*x27-6*x28-x29+25*x30+66*x31+82*x32+26*x33+84*x34+27*x35+69*x36+70*x37+37*x38+21*x39+89*x40<=23
66*x1+46*x2+54*x3+46*x4+64*x5+5*x6+36*x7-9*x8-5*x9+60*x10+78*x11+45*x12+21*x13+30*x14+76*x15+60*x16+82*x17-6*x18-8*x19+23*x20+19*x21+28*x22-6*x23+48*x24+67*x25+5*x26+57*x27+10*x28+64*x29+3*x30+7*x31+x32+66*x33+79*x34+12*x35+45*x36+16*x37+36*x38+24*x39+43*x40<=9
69*x1+36*x2+17*x3-9*x4+29*x5+x6-2*x7+77*x8+72*x9+9*x10+15*x11+29*x12+50*x13+57*x14+42*x15+20*x16+54*x17+49*x18+54*x19+55*x20+4*x21+75*x22+63*x23+55*x24+14*x25+62*x26+64*x27+35*x28-5*x29+35*x30+31*x31+54*x32-3*x33+60*x34+88*x35+66*x36+43*x37+x38+64*x39+58*x40<=102
49*x1+25*x2+70*x3+41*x4+15*x5+79*x6+16*x7+31*x8+74*x9+5*x10+41*x11+83*x12+34*x13+2*x14+x15+36*x16+21*x17+46*x18-8*x19+73*x20+63*x21-8*x22+51*x23+85*x24+49*x25+20*x26+11*x27+23*x28+25*x29+73*x30-2*x31+76*x32+6*x33+89*x34+63*x35+72*x36+75*x37+25*x38+41*x39+56*x40<=49
83*x1+10*x2+21*x3+9*x4+52*x5+87*x6+85*x7+11*x8+32*x9+65*x10+39*x11+39*x12+42*x13+89*x14+62*x15+57*x16-x17+87*x18+17*x19-8*x20+49*x21+61*x22+46*x23+72*x24+16*x25+38*x26+14*x27+48*x28+67*x29+62*x30+6*x31+42*x32+74*x33+43*x34-2*x35+5*x36+4*x37+60*x38+74*x39+27*x40<=56
-x1+77*x2-3*x3+60*x4+66*x5-10*x6+25*x7+13*x8+3*x9+61*x10+2*x11+21*x12+32*x13+44*x14+81*x15+72*x16+26*x17+26*x18+28*x19-10*x20+53*x21-4*x22+54*x23+87*x24+72*x25+36*x26+21*x27+63*x28+44*x29+12*x30+16*x31+17*x32-9*x33+32*x34+14*x35+23*x36-7*x37-7*x38+65*x39+79*x40<=158
25*x1+56*x2+53*x3+12*x4+8*x5+29*x6+16*x7-3*x8+76*x9-7*x10+70*x11+77*x12+82*x13+22*x14+84*x15+13*x16+28*x17+12*x18+40*x19+25*x20+55*x21+47*x22+81*x23+23*x24+9*x25+83*x26+15*x27+8*x28+65*x29+44*x30+74*x31+27*x32+31*x33+60*x34+78*x35-10*x36-6*x37+39*x38+88*x39+71*x40<=54
81*x1+88*x2+24*x3+40*x4+8*x5+67*x6+x7+86*x8+43*x9+53*x10+84*x11+83*x12+x13+84*x14+32*x15+26*x16+42*x17+32*x18+27*x19+15*x20+56*x21+73*x22+55*x23+61*x24+69*x25+82*x26+47*x27+68*x28+32*x29+15*x30+63*x31+37*x32+x33+48*x34+72*x35-4*x36+47*x37+10*x38+19*x39+31*x40<=-14
9*x1+86*x2+48*x3-x4+74*x5+86*x6+43*x7+38*x8+71*x9+70*x10+41*x11+38*x12-2*x13+40*x14+43*x15+57*x16+71*x17+36*x18+72*x19+5*x20+5*x21+35*x22+24*x23+24*x24+64*x25-10*x26+20*x27+72*x28+37*x29+13*x30+77*x31+x32+69*x33+24*x34+55*x35+29*x36+76*x37+86*x38+47*x39+43*x40<=93
85*x1+46*x2+70*x3+78*x4+25*x5+8*x6+46*x7+59*x8+64*x9+78*x10+18*x11+46*x12+23*x13+72*x14+31*x15+29*x16+70*x17+64*x18+5*x19+55*x20-6*x21+34*x22+75*x23+87*x24+45*x25+3*x26+37*x27+37*x28+25*x29+20*x30+50*x31+41*x32+11*x33+4*x34+45*x35+19*x36+44*x37-3*x38+46*x39+4*x40<=99
-5*x1+33*x2+37*x3-4*x4+22*x5+17*x6+19*x7+55*x8+40*x9-x10+48*x11+10*x12+55*x13+36*x14+88*x15-6*x16+71*x17+32*x18-2*x19+x20+85*x21+21*x22+x23+39*x24+78*x25+72*x26+9*x27+45*x28+88*x29+51*x30+25*x31+42*x32+23*x33+78*x34+57*x35+37*x36+74*x37+15*x38+47*x39+27*x40<=0
66*x1+39*x2-6*x3+87*x4-9*x5+81*x6+89*x7+30*x8+56*x9+82*x10+87*x11+17*x12+89*x13+46*x14+23*x15+64*x16+18*x17+22*x18+32*x19+43*x20-9*x21-6*x22+23*x23+5*x24+x25-3*x26+77*x27+31*x28+x29+78*x30+57*x31+54*x32+81*x33+40*x34+39*x35+7*x36+62*x37+37*x38+78*x39-9*x40<=142
-x1+20*x2+61*x3+28*x4+70*x5+26*x6+62*x7-3*x8+54*x9+37*x10+15*x11+22*x12+65*x13+72*x14+76*x15+26*x16+84*x17+12*x18+43*x19+47*x20+43*x21+6*x22+89*x23+18*x24+40*x25+88*x26+73*x27+89*x28+43*x29+24*x30+80*x31+73*x32+71*x33-2*x34+89*x35+15*x36+63*x37+72*x38-7*x39+15*x40<=93
57*x1+21*x2+63*x3+10*x4+40*x5+81*x6+86*x7+87*x8+12*x9+9*x10+74*x11+86*x12+80*x13+63*x14+61*x15-2*x16+73*x17+45*x18+51*x19+25*x20+38*x21+46*x22-4*x23-5*x24+24*x25+87*x26+52*x27+2*x28+18*x29+57*x30+25*x31+62*x32+83*x33+62*x34+x35+19*x36+36*x37-x38+85*x39+40*x40<=153
44*x1+64*x2+4*x3+89*x4+20*x5+22*x6+77*x7+45*x8+47*x9+14*x10-4*x11-6*x12+38*x13+24*x14+22*x15+27*x16+69*x17+45*x18+38*x19+2*x20+68*x21+28*x22+58*x23+46*x24+67*x25+18*x26+49*x27+59*x28+24*x29+88*x30+32*x31+13*x32-6*x33+75*x34+46*x35+x36+31*x37+4*x38+31*x39+35*x40<=106
19*x1+80*x2+21*x3+56*x4+44*x5-6*x6+65*x7+22*x8+84*x9+20*x10+48*x11+39*x12+55*x13+27*x14+69*x15+44*x16+14*x17+31*x18+2*x19+13*x20+27*x21+32*x22+33*x23+74*x24+10*x25+74*x26+75*x27+54*x28+24*x29+48*x30-6*x31+27*x32+53*x33+27*x34+61*x35+57*x36+80*x37+50*x38+86*x39+86*x40<=57
7*x1+47*x2+82*x3+54*x4+32*x5+15*x6+51*x7-4*x8+79*x9+89*x10+42*x11+25*x12+59*x13+19*x14+70*x15-9*x16+72*x17+17*x18+10*x19+17*x20+72*x21-x22+x23+39*x24+33*x25+34*x26+8*x27+43*x28+41*x29+78*x30+54*x31+2*x32+71*x33-9*x34+44*x35+x36+16*x37+78*x38+66*x39+19*x40<=119
76*x1+62*x2+2*x3+15*x4+53*x5+64*x6+56*x7+25*x8+56*x9+4*x10+80*x11+75*x12-5*x13+44*x14+38*x15+4*x16+53*x17+8*x18+31*x19+23*x20+51*x21+28*x22+46*x23+41*x24+73*x25+60*x26+79*x27+62*x28-3*x29+30*x30+19*x31+20*x32-10*x33+54*x34+73*x35+53*x36+48*x37+62*x38+60*x39+18*x40<=148
-x1+61*x2+6*x3+77*x4+71*x5+11*x6+11*x7+4*x8+30*x9+76*x10+76*x11+53*x12+50*x13+3*x14+65*x15+74*x16+85*x17+28*x18+15*x19+34*x20+79*x21+11*x22+88*x23+63*x24+3*x25+72*x26+58*x27+66*x28+31*x29+36*x30+23*x31-x32+82*x33+53*x34+43*x35+14*x36+52*x37+71*x38+53*x39+55*x40<=163
-5*x1+46*x2-6*x3+31*x4+63*x5-x6+71*x7+2*x8+50*x9+2*x10+30*x11+83*x12+7*x13+75*x14+53*x15+24*x16+77*x17+27*x18+2*x19+6*x20+48*x21+62*x22+56*x23+27*x24+82*x25+3*x26+74*x27+11*x28+30*x29+26*x30+7*x31+37*x32+20*x33+62*x34-5*x35-3*x36+66*x37+2*x38+50*x39+45*x40<=173
84*x1+2*x2+87*x3+3*x4+53*x5+58*x6+67*x7-8*x8+48*x9+89*x10+4*x11+8*x12+82*x13+32*x14+8*x15+87*x16+x17+18*x18+58*x19+70*x20+62*x21-7*x22+4*x23+30*x24+8*x25+18*x26+12*x27+61*x28+9*x29+87*x30+14*x31+64*x32+2*x33+12*x34+8*x35+22*x36+59*x37+52*x38+61*x39+61*x40>=49
39*x1+9*x2-4*x3+32*x4+72*x5+80*x6+7*x7+53*x8+7*x9+83*x10-3*x11+30*x12+63*x13+15*x14+57*x15+58*x16+44*x17+22*x18+89*x19+15*x20+59*x21+6*x22+13*x23+77*x24+35*x25+43*x26+79*x27-8*x28+22*x29-9*x30+11*x31+65*x32+36*x33+74*x34+3*x35+46*x36-10*x37+57*x38+25*x39+86*x40<=7
35*x1+17*x2+11*x3+77*x4-4*x5+64*x6+57*x7+30*x8+27*x9+72*x10+88*x11+25*x12+28*x13+64*x14+21*x15+x16+56*x17-6*x18+53*x19-4*x20+4*x21+23*x22+86*x23+12*x24-10*x25+40*x26+32*x27+56*x28+83*x29+47*x30-4*x31+76*x32+56*x33+72*x34+31*x35+75*x36+26*x37+87*x38-8*x39+8*x40<=101
72*x1-9*x2+55*x3+73*x4+42*x5-10*x6+66*x7+53*x8+17*x9+9*x10+36*x11+74*x12+56*x13+57*x14+48*x15+60*x16+28*x17+10*x18+30*x19+65*x20+54*x21+59*x22+26*x23+x24+32*x25+71*x26-5*x27+20*x28+66*x29+89*x30-8*x31+19*x32+54*x33+63*x34+79*x35-x36+62*x37+45*x38+50*x39+59*x40<=114
-8*x1+82*x2+6*x3+71*x4-6*x5+41*x6+60*x7+60*x8+18*x9+8*x10+26*x11+69*x12-7*x13+18*x14+84*x15+67*x16+82*x17+17*x18+43*x19+37*x20+41*x21+31*x22-4*x23+32*x24+88*x25+71*x26+9*x27+53*x28+72*x29-6*x30+41*x31+21*x32+53*x33+31*x34+x35+60*x36+41*x37+47*x38+16*x39+17*x40<=55
38*x1+47*x2+38*x3+x4+15*x5+16*x6-8*x7+16*x8+38*x9+29*x10+67*x11+49*x12+79*x13+10*x14+25*x15+34*x16+41*x17+64*x18+83*x19+35*x20+57*x21+30*x22+89*x23+86*x24-3*x25-x26+29*x27+44*x28+42*x29+75*x30-10*x31-2*x32+24*x33+73*x34+4*x35+10*x36+36*x37+27*x38+x39-9*x40<=-17
24*x1+18*x2+18*x3-7*x4-3*x5+75*x6-6*x7+11*x8+47*x9+55*x10+5*x11+43*x12+86*x13+71*x14+60*x15-3*x16+22*x17+61*x18-8*x19+50*x20+11*x21+68*x22+80*x23+31*x24-9*x25+8*x26+56*x27+80*x28+81*x29+70*x30+53*x31+83*x32-5*x33+19*x34+61*x35+62*x36+65*x37+46*x38+79*x39+63*x40<=122
-2*x1+72*x2+41*x3+5*x4+x5-9*x6+84*x7+65*x8+13*x9+3*x10-2*x11+7*x12+x13+15*x14+25*x15+45*x16+52*x17+63*x18+7*x19+61*x20+35*x21+43*x22+12*x23+13*x24+9*x25+10*x26+56*x27+42*x28+28*x29+65*x30+61*x31+77*x32+x33+36*x34+88*x35+41*x36+86*x37+3*x38+46*x39+22*x40<=55
43*x1+x2+43*x3+89*x4+40*x5+69*x6+30*x7+49*x8+3*x9+30*x10+15*x11+47*x12+68*x13+17*x14+17*x15+65*x16+24*x17+84*x18+38*x19+41*x20+14*x21+45*x22+51*x23+8*x24+x25+17*x26+33*x27+51*x28-x29+66*x30+13*x31+18*x32+72*x33+2*x34+15*x35+30*x36+68*x37+54*x38+53*x39+3*x40>=39
31*x1+48*x2+62*x3+85*x4+55*x5+64*x6+16*x7+34*x8+52*x9+9*x10-8*x11+55*x12+25*x13+29*x14+20*x15+39*x16+75*x17+4*x18+24*x19+63*x20+21*x21+57*x22+78*x23+71*x24+59*x25-4*x26+8*x27+61*x28+71*x29+51*x30+25*x31+23*x32+53*x33+82*x34+21*x35-10*x36+60*x37+39*x38-8*x39+67*x40<=-1
30*x1+66*x2+20*x3+16*x4+31*x5+22*x6+21*x7+69*x8+25*x9+17*x10-6*x11+31*x12+54*x13+5*x14-10*x15+42*x16+29*x17+46*x18+57*x19+33*x20+62*x21+3*x22+83*x23+29*x24+20*x25+5*x26+32*x27+55*x28+74*x29+51*x30-10*x31+21*x32+72*x33-5*x34+6*x35+69*x36+54*x37+69*x38+22*x39+5*x40<=-6
123
z=25*x1+34*x2+80*x3+24*x4+x5+4*x6+69*x7+x8+38*x9+38*x10+50*x11-x12+40*x13+5*x14+20*x15+55*x16+66*x17+44*x18+2*x19-5*x20+35*x21+18*x22+52*x23+63*x24+23*x25+70*x26+27*x27-7*x28+41*x29+31*x30-x31+32*x32+32*x33+56*x34+40*x35+63*x36+5*x37+56*x38-2*x39+46*x40
-6*x1+67*x2-6*x3+26*x4+17*x5+x6+58*x7+71*x8+33*x9-9*x10+66*x11+28*x12+69*x13+33*x14+74*x15+53*x16+x17+83*x18+20*x19+60*x20+40*x21-8*x22+26*x23+67*x24-5*x25+21*x26+61*x27-6*x28+9*x29+87*x30+41*x31+3*x32+x33+x34+5*x35+18*x36+79*x37+28*x38+7*x39+34*x40<=11
7*x1+6*x2+4*x3+87*x4+53*x5+55*x6+63*x7+5*x8+75*x9+35*x10+15*x11+50*x12+12*x13+10*x14+23*x15+3*x16+18*x17+14*x18+48*x19+89*x20+82*x21+14*x22+28*x23+5*x24+64*x25+39*x26+8*x27+67*x28+46*x29+75*x30+80*x31+35*x32+4*x33+4*x34+5*x35+84*x36+81*x37+13*x38+82*x39+34*x40<=118
66*x1+35*x2+4*x3+29*x4+33*x5+30*x6-9*x7+52*x8+79*x9+5*x10+9*x11+32*x12+48*x13+68*x14+39*x15+35*x16+17*x17+81*x18+71*x19+77*x20+4*x21+68*x22+9*x23+50*x24+12*x25-x26+14*x27+56*x28+23*x29+15*x30+5*x31+74*x32+71*x33+4*x34+66*x35-x36-3*x37-5*x38+17*x39+15*x40>=31
46*x1+53*x2+76*x3+30*x4+21*x5-7*x6+x7+52*x8+61*x9+11*x10+30*x11+80*x12+11*x13+56*x14+9*x15+26*x16-6*x17+13*x18+59*x19+x20+14*x21+x22+86*x23+76*x24+78*x25+74*x26+27*x27+22*x28+49*x29+56*x30+71*x31+5*x32+12*x33+80*x34+22*x35+49*x36+52*x37+24*x38-8*x39+51*x40<=160
69*x1+34*x2+67*x3+5*x4+20*x5-6*x6+54*x7+4*x8+13*x9-8*x10+58*x11+75*x12+70*x13+80*x14+44*x15+77*x16+28*x17+45*x18+50*x19+10*x20-6*x21+60*x22+32*x23+10*x24+46*x25+46*x26+82*x27+71*x28+80*x29+3*x30+8*x31+9*x32+65*x33+73*x34+86*x35+61*x36+49*x37+42*x38+19*x39+55*x40<=102
89*x1+27*x2+59*x3+39*x4+82*x5+23*x6+32*x7+50*x8+x9+88*x10+40*x11+87*x12+11*x13+64*x14+55*x15+42*x16+70*x17+51*x18-7*x19+29*x20+67*x21+11*x22+76*x23+72*x24+78*x25+85*x26+13*x27+88*x28+6*x29+70*x30+40*x31+79*x32+22*x33+21*x34+9*x35+11*x36+9*x37+21*x38+41*x39+68*x40>=32
48*x1+21*x2+51*x3-4*x4+44*x5+12*x6+76*x7+38*x8+25*x9+42*x10+7*x11+53*x12+26*x13+x14+4*x15+83*x16+70*x17+49*x18+55*x19+71*x20+34*x21+4*x22-10*x23+40*x24+44*x25+7*x26+76*x27+17*x28+3*x29+13*x30+27*x31+9*x32+63*x33+x34+79*x35+69*x36+73*x37+59*x38+78*x39+60*x40<=91
74*x1+12*x2+87*x3+41*x4+72*x5+79*x6+11*x7-8*x8+35*x9+62*x10+12*x11-5*x12+59*x13-2*x14+38*x15+23*x16+48*x17+44*x18+36*x19+87*x20+22*x21+20*x22-6*x23+17*x24+42*x25+49*x26+10*x27+55*x28+81*x29+54*x30+41*x31+82*x32+71*x33+25*x34+38*x35+42*x36+17*x37+73*x38+4*x39+48*x40<=-7
31*x1+55*x2+33*x3+25*x4+22*x5+49*x6+42*x7+21*x8-7*x9+55*x10+23*x11+84*x12+84*x13+26*x14+7*x15+89*x16+89*x17+4*x18+39*x19+48*x20+25*x21+9*x22+25*x23+31*x24+21*x25+72*x26+30*x27+41*x28+11*x29+72*x30+16*x31+87*x32+4*x33+50*x34+21*x35+33*x36+86*x37+10*x38+46*x39-2*x40<=114
12*x1+8*x2+30*x3+8*x4-5*x5+52*x6+41*x7-9*x8+58*x9+58*x10+4*x11+89*x12+81*x13+35*x14-9*x15+36*x16+17*x17+69*x18+42*x19+5*x20+17*x21+12*x22+58*x23+30*x24+61*x25+46*x26+72*x27+55*x28+42*x29+5*x30+57*x31+31*x32+46*x33+38*x34+46*x35+59*x36+22*x37+26*x38+40*x39+78*x40<=162
33*x1+35*x2-x3+20*x4+17*x5+17*x6+63*x7+4*x8+43*x9+36*x10+64*x11-3*x12+64*x13+70*x14+66*x15+70*x16+62*x17-4*x18+53*x19+62*x20+16*x21+52*x22-7*x23+9*x24+17*x25-8*x26-3*x27+57*x28+24*x29+88*x30-4*x31+72*x32+36*x33+47*x34+79*x35-7*x36+79*x37+24*x38+28*x39+37*x40<=13
13*x1+47*x2+14*x3-x4+70*x5+38*x6+82*x7+33*x8+64*x9+3*x10+77*x11+13*x12+52*x13+33*x14+74*x15+87*x16+32*x17+6*x18+32*x19+88*x20+81*x21-6*x22-x23+61*x24+30*x25+x26+6*x27+73*x28+3*x29+45*x30+82*x31-5*x32+13*x33-8*x34+72*x35+19*x36+48*x37+x38-6*x39-6*x40<=164
55*x1+74*x2+88*x3+8*x4-7*x5-6*x6+6*x7+75*x8+30*x9+7*x10+88*x11+x12+62*x13+33*x14+70*x15+68*x16+40*x17+75*x18+85*x19-4*x20+66*x21+13*x22-3*x23+22*x24+13*x25+78*x26+59*x27+89*x28+20*x29+16*x30+15*x31+x32+37*x33+x34+38*x35-2*x36+74*x37+34*x38+57*x39+57*x40<=36
2*x1+66*x2-5*x3+75*x4+13*x5+55*x6+16*x7+x8+67*x9+5*x10+30*x11+71*x12+64*x13+50*x14+18*x15+60*x16-x17+11*x18-7*x19+24*x20-7*x21+85*x22+70*x23+18*x24-4*x25+33*x26+52*x27+75*x28+33*x29+30*x30+28*x31+51*x32-2*x33+36*x34+45*x35+61*x36+77*x37+53*x38-8*x39+9*x40<=136
70*x1+50*x2+51*x3+89*x4+67*x5+8*x6+58*x7+52*x8+63*x9+79*x10+15*x11+7*x12+28*x13+70*x14+5*x15+20*x16+49*x17+79*x18+59*x19+23*x20+56*x21+89*x22+33*x23+22*x24+7*x25+85*x26-9*x27+40*x28+43*x29+24*x30+55*x31+75*x32+15*x33+41*x34+37*x35+10*x36+55*x37+88*x38+58*x39-8*x40<=159
61*x1+25*x2+32*x3-x4+30*x5+65*x6+76*x7+79*x8+23*x9+80*x10+38*x11+18*x12+61*x13+44*x14+57*x15+3*x16+23*x17+12*x18+29*x19+5*x20-8*x21+48*x22-7*x23+36*x24+34*x25+28*x26+3*x27+83*x28+49*x29+64*x30+15*x31+49*x32-3*x33+41*x34-6*x35+79*x36+42*x37+84*x38+31*x39+24*x40<=138
44*x1+81*x2-6*x3+44*x4+39*x5+71*x6+23*x7+32*x8+88*x9+65*x10+75*x11+48*x12+6*x13+68*x14-9*x15+21*x16+33*x17+67*x18-3*x19+25*x20-2*x21+2*x22+11*x23-9*x24+52*x25+73*x26+23*x27+72*x28-3*x29+6*x30+83*x31-9*x32+78*x33+31*x34+76*x35+86*x36+19*x37+81*x38+89*x39+5*x40<=76
80*x1+33*x2+22*x3+76*x4+41*x5+36*x6+10*x7+80*x8+16*x9+25*x10+22*x11+15*x12+73*x13+8*x14-10*x15+52*x16+12*x17+75*x18+4*x19+74*x20+14*x21+43*x22+16*x23+54*x24+15*x25-3*x26+44*x27+57*x28+8*x29+51*x30+55*x31+58*x32+25*x33+80*x34+70*x35+38*x36-3*x37-5*x38+87*x39+18*x40<=28
62*x1+58*x2+9*x3+x4+21*x5+46*x6+40*x7+70*x8+12*x9+63*x10+14*x11+17*x12+48*x13-4*x14-x15+77*x16+33*x17+17*x18+x19+85*x20+48*x21+14*x22+7*x23+44*x24+62*x25-5*x26+23*x27+32*x28-7*x29+31*x30+70*x31+21*x32+52*x33+83*x34+16*x35+74*x36+60*x37+87*x38+39*x39+58*x40<=106
12*x1+42*x2+77*x3+40*x4+48*x5+17*x6+52*x7+62*x8+70*x9+54*x10+11*x11+23*x12+58*x13+23*x14+45*x15+32*x16+63*x17+42*x18+67*x19+36*x20+56*x21+44*x22+80*x23+48*x24+77*x25+39*x26+46*x27+12*x28+70*x29+44*x30+7*x31+81*x32+51*x33+83*x34-7*x35+85*x36+28*x37+38*x38+68*x39+67*x40<=79
23*x1+86*x2+22*x3+89*x4+54*x5+3*x6+66*x7+48*x8+7*x9+67*x10+59*x11+22*x12+47*x13+2*x14+4*x15+80*x16+71*x17+11*x18+69*x19-10*x20+16*x21+85*x22+57*x23+16*x24-8*x25+58*x26+48*x27+51*x28+52*x29+70*x30+67*x31+59*x32+71*x33-8*x34+66*x35+48*x36+8*x37+40*x38+87*x39+62*x40<=118
43*x1+31*x2+30*x3+41*x4+39*x5+29*x6+56*x7+45*x8+14*x9+22*x10-6*x11+87*x12-10*x13+83*x14+50*x15+66*x16+23*x17+89*x18+44*x19+8*x20-2*x21+75*x22+57*x23+20*x24+82*x25+75*x26+58*x27+83*x28-6*x29+38*x30+11*x31+84*x32+11*x33+25*x34-x35+41*x36-6*x37+37*x38+34*x39+73*x40<=165
9*x1+61*x2+6*x3+23*x4+36*x5+50*x6+49*x7+50*x8+67*x9+21*x10+52*x11+57*x12+67*x13+63*x14-x15+18*x16+24*x17+24*x18+70*x19+5*x20+46*x21+4*x22+61*x23+27*x24+3*x25-2*x26+12*x27+69*x28+77*x29+45*x30+36*x31+66*x32+75*x33+34*x34+39*x35+42*x36+79*x37+14*x38+66*x39+24*x40<=67
84*x1+80*x2+3*x3-8*x4+6*x5+36*x6+10*x7+22*x8+38*x9+39*x10+9*x11+51*x12+57*x13+9*x14+34*x15-8*x16+32*x17+48*x18+80*x19+82*x20+5*x21+34*x22+55*x23+4*x24+55*x25+55*x26+36*x27+62*x28+43*x29+11*x30+88*x31+34*x32+77*x33+6*x34+22*x35+74*x36+12*x37+69*x38+50*x39+64*x40<=84
42*x1+77*x2+50*x3+7*x4+71*x5+60*x6+35*x7+3*x8+72*x9-10*x10+40*x11-5*x12-4*x13+57*x14+79*x15+60*x16+49*x17-2*x18+x19+33*x20+4*x21+x22+2*x23+87*x24+72*x25+51*x26+89*x27+28*x28+40*x29+48*x30+56*x31-6*x32+87*x33+67*x34+45*x35+3*x36-4*x37+81*x38+85*x39+44*x40<=68
11*x1+76*x2+9*x3+4*x4+86*x5+77*x6+41*x7+56*x8-3*x9+29*x10+11*x11+55*x12+68*x13-x14+15*x15+63*x16+59*x17+8*x18+12*x19-7*x20+75*x21+10*x22+44*x23+12*x24-3*x25+72*x26+58*x27+30*x28+30*x29+79*x30-5*x31-4*x32+66*x33+2*x34+3*x35+73*x36+30*x37+x38+88*x39+27*x40<=123
30*x1-5*x2+83*x3+36*x4+42*x5+67*x6+42*x7+84*x8+80*x9+7*x10+19*x11+58*x12+78*x13+46*x14+61*x15+88*x16+84*x17+40*x18+21*x19+11*x20+58*x21+68*x22+52*x23+2*x24+27*x25+16*x26+67*x27+19*x28+x29-4*x30+10*x31+36*x32+11*x33-6*x34+88*x35+66*x36+32*x37+89*x38+49*x39+56*x40<=156
47*x1+87*x2+13*x3+2*x4+15*x5+56*x6+11*x7+33*x8+73*x9+44*x10-10*x11+25*x12+47*x13+25*x14+44*x15+2*x16+54*x17+2*x18+62*x19+33*x20+59*x21+81*x22+79*x23+34*x24+62*x25+28*x26-4*x27+33*x28+83*x29+65*x30+55*x31+22*x32+2*x33+7*x34+71*x35+48*x36+6*x37+61*x38+80*x39+49*x40<=9
30*x1+46*x2+88*x3+57*x4+69*x5+77*x6+89*x7+76*x8+40*x9+20*x10+24*x11+47*x12+48*x13+50*x14+37*x15+12*x16-x17+78*x18+32*x19+84*x20+36*x21+71*x22+74*x23+67*x24+56*x25-6*x26+37*x27-3*x28+43*x29+23*x30+81*x31+24*x32+2*x33+42*x34-x35+69*x36+40*x37+21*x38+85*x39+2*x40<=128
67*x1+31*x2+44*x3+89*x4-6*x5+58*x6+41*x7+29*x8+80*x9+x10+22*x11+88*x12+77*x13+87*x14+67*x15+32*x16+71*x17-8*x18+15*x19+19*x20+88*x21+65*x22+56*x23+3*x24+42*x25+70*x26+57*x27+70*x28+18*x29+14*x30+26*x31+52*x32+41*x33-9*x34+35*x35+75*x36+13*x37+34*x38+23*x39+73*x40<=178
4*x1+50*x2+37*x3-8*x4+27*x5+30*x6+12*x7+30*x8+26*x9+52*x10+19*x11+44*x12+3*x13+86*x14+44*x15+5*x16-8*x17+x18+50*x19+3*x20+12*x21+66*x22-x23-5*x24-x25+38*x26+4*x27+73*x28+23*x29+79*x30+25*x31+71*x32+72*x33+85*x34+48*x35+74*x36+29*x37+26*x38+66*x39+12*x40<=159
65*x1+88*x2+43*x3-6*x4+41*x5+23*x6+41*x7+22*x8+67*x9+26*x10+33*x11+61*x12+44*x13+37*x14+20*x15+3*x16+6*x17+23*x18+35*x19+38*x20+81*x21+60*x22-5*x23+50*x24+57*x25+35*x26+43*x27+23*x28+70*x29+66*x30+5*x31+86*x32+76*x33+33*x34+10*x35-5*x36+21*x37+27*x38+69*x39+31*x40>=2
11*x1+79*x2+25*x3+44*x4+7*x5+15*x6+75*x7+15*x8-7*x9+77*x10+30*x11+51*x12+34*x13+8*x14+69*x15+48*x16+32*x17+54*x18+13*x19+3*x20-10*x21-8*x22+79*x23+31*x24+77*x25+2*x26+44*x27+22*x28+7*x29+83*x30+78*x31+22*x32+70*x33+74*x34+39*x35+65*x36+88*x37+40*x38+24*x39-2*x40<=61
17*x1+88*x2+80*x3+42*x4+59*x5+30*x6+78*x7+19*x8+72*x9-3*x10+18*x11+54*x12+34*x13-10*x14-10*x15+18*x16+11*x17+52*x18+34*x19+28*x20-2*x21+78*x22+51*x23+67*x24+23*x25+35*x26+9*x27+73*x28+49*x29+5*x30+87*x31+55*x32+22*x33+81*x34+41*x35-6*x36+3*x37+40*x38+85*x39-10*x40<=128
x1+47*x2+35*x3+79*x4-3*x5+81*x6-3*x7+9*x8+72*x9+42*x10+42*x11+41*x12+61*x13+35*x14+51*x15+5*x16-5*x17+x18+69*x19+81*x20+58*x21+57*x22+7*x23-6*x24+54*x25+19*x26-4*x27+79*x28+88*x29+80*x30+26*x31+40*x32+69*x33+86*x34+68*x35+12*x36+81*x37+82*x38+11*x39+82*x40<=-3
-8*x1-3*x2+12*x3+72*x4+69*x5+85*x6+28*x7+31*x8+81*x9+12*x10+71*x11+29*x12+28*x13+62*x14+32*x15-8*x16+56*x17+43*x18+84*x19+60*x20+35*x21+49*x22+38*x23+44*x24+41*x25+31*x26+17*x27+53*x28+50*x29+60*x30+38*x31-10*x32+20*x33-x34+14*x35+10*x36+88*x37+5*x38+31*x39+19*x40<=29
24*x1+26*x2+41*x3+55*x4+74*x5+76*x6+45*x7+78*x8+20*x9+76*x10+69*x11+77*x12+4*x13+54*x14+85*x15+16*x16+7*x17+8*x18+53*x19+14*x20+28*x21+34*x22+75*x23+34*x24+66*x25+4*x26+71*x27+46*x28+25*x29+13*x30+34*x31+29*x32+86*x33+85*x34+68*x35+6*x36+58*x37+55*x38+88*x39+21*x40<=-12
-3*x1-3*x2+51*x3+40*x4+19*x5+65*x6+5*x7-6*x8+29*x9+20*x10+20*x11+77*x12+x13+63*x14+2*x15+40*x16+57*x17+68*x18+72*x19+77*x20-10*x21+26*x22+89*x23+78*x24+82*x25+30*x26-2*x27+31*x28+62*x29+51*x30+70*x31-8*x32+44*x33+24*x34+45*x35+32*x36+58*x37+56*x38+21*x39-10*x40<=-10
9*x1+15*x2+x3+49*x4+23*x5+4*x6+17*x7+25*x8+67*x9-7*x10+84*x11+62*x12+47*x13+7*x14+20*x15+88*x16+37*x17-x18+62*x19+48*x20+62*x21+72*x22+56*x23+50*x24+74*x25+82*x26+35*x27+71*x28+55*x29+64*x30+86*x31-3*x32+72*x33+79*x34+45*x35+87*x36+57*x37+83*x38+53*x39+36*x40<=126
7*x1-7*x2+13*x3+29*x4+77*x5-4*x6+60*x7-x8-8*x9+81*x10+30*x11+3*x12-4*x13+8*x14+23*x15+66*x16+20*x17+37*x18+20*x19+x20+19*x21-4*x22+76*x23+62*x24+21*x25+10*x26+45*x27+41*x28+25*x29+9*x30+39*x31+63*x32-7*x33+89*x34+55*x35+9*x36+29*x37+63*x38+71*x39+40*x40<=28
87*x1+46*x2+15*x3+31*x4+37*x5+48*x6+85*x7+18*x8+83*x9+54*x10+10*x11+11*x12+12*x13-6*x14+29*x15-8*x16+x17+5*x18+44*x19+14*x20+56*x21+63*x22+86*x23+75*x24-4*x25+16*x26+82*x27+39*x28+89*x29+39*x30+20*x31+36*x32+6*x33+16*x34+80*x35+40*x36+21*x37+62*x38-9*x39+88*x40<=52
8*x1+79*x2+71*x3+35*x4+42*x5+68*x6+87*x7+39*x8+46*x9+56*x10+42*x11+6*x12+76*x13+13*x14+74*x15+29*x16+49*x17+36*x18+56*x19+17*x20+76*x21+76*x22+67*x23+9*x24+30*x25+77*x26+11*x27+42*x28+4*x29+2*x30+79*x31+13*x32+41*x33+44*x34+84*x35+3*x36-7*x37+70*x38+19*x39+4*x40<=160
13*x1+85*x2+70*x3+40*x4-9*x5+75*x6+19*x7-10*x8+30*x9+86*x10+27*x11+45*x12+72*x13-4*x14+33*x15+38*x16+79*x17+8*x18+80*x19+6*x20+25*x21+5*x22+74*x23+64*x24+x25+11*x26+42*x27+77*x28+5*x29+43*x30+89*x31+86*x32+16*x33+39*x34+13*x35+69*x36+66*x37+13*x38+29*x39+22*x40<=43
32*x1+79*x2+14*x3+86*x4-3*x5+65*x6+62*x7+73*x8+70*x9+7*x10+49*x11+37*x12+16*x13+43*x14+33*x15+x16-7*x17+8*x18+88*x19+20*x20+40*x21+70*x22-5*x23+42*x24+36*x25+85*x26+77*x27+43*x28+31*x29+65*x30+8*x31+47*x32+62*x33+40*x34+5*x35-x36+18*x37+25*x38+67*x39+44*x40<=93
78*x1+8*x2+10*x3+7*x4+4*x5-x6-5*x7+2*x8+8*x9+81*x10+44*x11+7*x12+43*x13+43*x14+76*x15+14*x16+59*x17+38*x18+79*x19+31*x20+29*x21+33*x22+13*x23+32*x24+44*x25+49*x26+42*x27+36*x28+84*x29+45*x30+66*x31+31*x32+36*x33+36*x34+53*x35+21*x36+77*x37+84*x38+12*x39+47*x40<=92
52*x1-6*x2+33*x3+83*x4+81*x5+83*x6+79*x7+42*x8+61*x9+47*x10+44*x11+72*x12+72*x13+29*x14+87*x15+49*x16+83*x17+64*x18+24*x19-5*x20-4*x21+55*x22+3*x23+41*x24+87*x25+88*x26-10*x27+9*x28+58*x29+36*x30+67*x31+31*x32+54*x33+64*x34+55*x35-10*x36+48*x37-x38+29*x39+74*x40<=114
24*x1+8*x2+63*x3+20*x4+9*x5+85*x6+33*x7-4*x8+33*x9+86*x10+55*x11+33*x12-3*x13+61*x14+57*x15+15*x16+37*x17+52*x18+67*x19+35*x20+67*x21+13*x22+45*x23+23*x24+37*x25+55*x26+61*x27+33*x28+66*x29+x30+82*x31+35*x32-8*x33-7*x34+77*x35-8*x36+87*x37+86*x38+87*x39+42*x40<=175
8*x1+26*x2+15*x3+31*x4-6*x5+31*x6+40*x7+29*x8+7*x9+60*x10+81*x11+53*x12-x13+48*x14+45*x15-5*x16+55*x17+11*x18+45*x19+39*x20+70*x21+50*x22-7*x23+19*x24+54*x25+42*x26+45*x27+5*x28+33*x29+29*x30+75*x31+32*x32-2*x33+47*x34+49*x35+56*x36+39*x37+49*x38+7*x39+21*x40<=172
24*x1+2*x2+55*x3+58*x4+52*x5+30*x6+16*x7+86*x8+87*x9+30*x10+77*x11+35*x12+50*x13+79*x14+23*x15+68*x16+17*x17+44*x18+65*x19+9*x20+72*x21+55*x22+54*x23+50*x24+46*x25+26*x26+42*x27+52*x28+23*x29+30*x30+34*x31+11*x32+29*x33+36*x34+26*x35+55*x36+25*x37+75*x38+89*x39+x40<=131
64*x1+21*x2+10*x3+29*x4+66*x5+29*x6+37*x7+68*x8+17*x9+26*x10+17*x11+71*x12-8*x13+2*x14+76*x15+26*x16+83*x17-5*x18-4*x19+77*x20-6*x21+37*x22+69*x23+46*x24+79*x25+88*x26+66*x27+64*x28+50*x29+20*x30-10*x31+37*x32+22*x33+4*x34+73*x35+89*x36+86*x37+10*x38+x39+76*x40<=-17
15*x1+85*x2+40*x3+23*x4+12*x5+29*x6-6*x7+39*x8+83*x9+81*x10-8*x11+17*x12+41*x13+70*x14+63*x15+30*x16+42*x17+56*x18+21*x19+70*x20+83*x21+5*x22+11*x23+69*x24+87*x25+38*x26+71*x27+55*x28+83*x29+85*x30+45*x31+46*x32+22*x33+18*x34-x35+49*x36+62*x37+57*x38+31*x39+3*x40<=67
8*x1+72*x2+17*x3+37*x4+16*x5+34*x6+53*x7+81*x8+30*x9+66*x10+36*x11+35*x12-3*x13+58*x14-8*x15-2*x16+83*x17+28*x18+69*x19+74*x20+78*x21+47*x22-x23+33*x24+89*x25+43*x26+3*x27-5*x28+71*x29+14*x30+19*x31+66*x32+39*x33+59*x34-5*x35+51*x36+76*x37+57*x38+24*x39-8*x40<=9
63*x1+35*x2+50*x3+x4+45*x5+17*x6+15*x7+26*x8+21*x9+82*x10+82*x11+28*x12+4*x13+59*x14-x15+12*x16+12*x17+72*x18-x19+69*x20+5*x21-3*x22+23*x23+49*x24+32*x25+9*x26+34*x27+20*x28+44*x29+12*x30+43*x31+67*x32+3*x33+12*x34+85*x35+13*x36+65*x37+88*x38+35*x39+73*x40<=78
81*x1+37*x2+59*x3+82*x4+84*x5+32*x6+82*x7+43*x8+44*x9+59*x10+53*x11+70*x12+26*x13+52*x14+36*x15+11*x16+75*x17+19*x18+64*x19+17*x20+35*x21+64*x22+51*x23+32*x24+68*x25+54*x26+x27+14*x28+74*x29+6*x30+13*x31-7*x32+78*x33+59*x34+86*x35+20*x36+42*x37-2*x38-4*x39+43*x40<=-1
85*x1+83*x2+75*x3-8*x4+x5+15*x6-6*x7+17*x8+48*x9+3*x10+32*x11+77*x12+61*x13+46*x14+52*x15+13*x16+63*x17+23*x18+x19-8*x20+56*x21+3*x22+4*x23+82*x24+85*x25-10*x26+31*x27-5*x28+23*x29+37*x30+83*x31+85*x32+21*x33+50*x34+42*x35+19*x36+22*x37+x38+49*x39+22*x40<=112
54*x1+80*x2+39*x3+82*x4+39*x5+54*x6+6*x7+80*x8+19*x9+14*x10+4*x11+54*x12-7*x13+49*x14+12*x15+x16+58*x17+2*x18-x19+17*x20+15*x21-8*x22-10*x23+88*x24-6*x25+52*x26+9*x27-9*x28+8*x29+x30+13*x31+31*x32+54*x33+44*x34+71*x35+41*x36+7*x37-x38+23*x39+45*x40<=154
34*x1+54*x2+12*x3+53*x4+34*x5+47*x6-4*x7+6*x8-10*x9+12*x10+19*x11+17*x12+85*x13+32*x14+67*x15+19*x16+2*x17+73*x18+3*x19+39*x20+33*x21+44*x22+46*x23+x24+25*x25-5*x26+6*x27+21*x28+71*x29+83*x30+81*x31+33*x32+76*x33-3*x34+74*x35+17*x36-10*x37+84*x38+34*x39+13*x40<=169
3*x1+41*x2+75*x3+63*x4+75*x5+24*x6+27*x7+50*x8+33*x9+6*x10-7*x11+77*x12+19*x13+54*x14+21*x15+35*x16+76*x17-x18+68*x19+14*x20-7*x21+43*x22+22*x23+63*x24+39*x25+51*x26+65*x27+52*x28+74*x29+69*x30+81*x31+42*x32+88*x33+5*x34+36*x35+47*x36+33*x37+46*x38+44*x39+34*x40<=54
-10*x1+28*x2+88*x3+52*x4+82*x5+77*x6+32*x7+25*x8-10*x9+30*x10+x11+53*x12+59*x13+51*x14+83*x15+71*x16+53*x17+63*x18+82*x19+36*x20+42*x21+9*x22+36*x23+39*x24+31*x25+37*x26+52*x27+26*x28+27*x29+47*x30+7*x31+70*x32+40*x33+59*x34+46*x35+28*x36+67*x37+19*x38+18*x39+82*x40<=86
-2*x1+51*x2+69*x3+73*x4-6*x5+53*x6+85*x7+47*x8-6*x9+6*x10-6*x11+83*x12+83*x13+77*x14+79*x15+37*x16+24*x17+46*x18+78*x19-10*x20+63*x21+16*x22-7*x23+x24+57*x25+38*x26-5*x27+42*x28+51*x29+81*x30+86*x31+21*x32+50*x33+53*x34+82*x35+42*x36+18*x37+41*x38+61*x39+86*x40<=15
8*x1+29*x2+38*x3+86*x4+87*x5+6*x6+21*x7+42*x8+13*x9+38*x10+6*x11-6*x12+89*x13+11*x14+47*x15-4*x16-10*x17+11*x18+76*x19+66*x20-x21+88*x22+6*x23+62*x24+44*x25+34*x26+65*x27+69*x28+27*x29-4*x30+57*x31+20*x32+53*x33+40*x34+32*x35+56*x36+60*x37+21*x38+85*x39-6*x40<=135
6*x1-7*x2+47*x3+78*x4+14*x5+4*x6+43*x7+2*x8+86*x9+x10+20*x11+82*x12+20*x13+29*x14+87*x15-4*x16+50*x17+68*x18+23*x19+20*x20+23*x21+25*x22+13*x23-9*x24+51*x25+x26+59*x27+6*x28+10*x29+8*x30+45*x31+9*x32+21*x33-9*x34-5*x35+8*x36+2*x37+84*x38+74*x39+67*x40<=68
82*x1+84*x2+65*x3+56*x4+59*x5+x6+3*x7+54*x8+68*x9+73*x10+77*x11+56*x12+22*x13-3*x14-7*x15+50*x16-7*x17+47*x18+88*x19+32*x20+83*x21-5*x22+29*x23+9*x24-5*x25+75*x26+24*x27+81*x28+54*x29+30*x30+38*x31+2*x32+20*x33-9*x34+82*x35-6*x36+89*x37+67*x38+9*x39+56*x40<=9
48*x1-6*x2+44*x3+50*x4+33*x5+88*x6+41*x7+48*x8+58*x9+30*x10+x11+x12+20*x13+40*x14+42*x15+30*x16+36*x17+51*x18+69*x19+28*x20+36*x21+73*x22+16*x23+70*x24+65*x25+19*x26+50*x27+74*x28+5*x29+48*x30-9*x31+65*x32+59*x33-2*x34+29*x35+34*x36+72*x37+48*x38+14*x39+29*x40<=150
60*x1+28*x2+47*x3+58*x4+37*x5+78*x6+39*x7+69*x8+44*x9+89*x10+62*x11+47*x12+84*x13+65*x14+76*x15+7*x16-2*x17+x18-9*x19+83*x20+19*x21+42*x22+83*x23+56*x24-10*x25+51*x26+6*x27+81*x28-3*x29+6*x30+38*x31-9*x32-4*x33-10*x34+49*x35+7*x36+66*x37+69*x38+10*x39+80*x40<=155
81*x1+28*x2+33*x3+65*x4+89*x5+40*x6+65*x7+71*x8-x9+75*x10-4*x11+48*x12+17*x13+78*x14+50*x15-4*x16+87*x17+78*x18+68*x19+74*x20-4*x21+30*x22+80*x23+64*x24+74*x25+x26+18*x27+35*x28+4*x29+28*x30+5*x31+68*x32+69*x33+79*x34+38*x35+74*x36+7*x37+30*x38+51*x39+87*x40<=-19
18*x1+80*x2+81*x3+58*x4+4*x5+62*x6+28*x7+81*x8+x9-3*x10+72*x11+20*x12-3*x13+38*x14+75*x15+64*x16+19*x17-x18+25*x19+4*x20+61*x21+32*x22+80*x23+31*x24-10*x25+31*x26+78*x27+53*x28+55*x29+88*x30+6*x31+12*x32+x33+44*x34+20*x35+65*x36+4*x37+69*x38+45*x39+24*x40<=53
5*x1+17*x2-8*x3+51*x4+5*x5+61*x6+42*x7+4*x8+77*x9+18*x10+81*x11+67*x12-7*x13+61*x14+87*x15+44*x16+22*x17+39*x18+34*x19+17*x20+26*x21+80*x22+27*x23+36*x24+57*x25+66*x26+37*x27+31*x28+6*x29+44*x30+82*x31+63*x32+74*x33+38*x34-5*x35+4*x36+81*x37+82*x38+57*x39+36*x40<=-5
13*x1+8*x2+56*x3+76*x4+26*x5+22*x6+63*x7+79*x8+26*x9+10*x10+27*x11+32*x12+70*x13+x14+64*x15+9*x16+73*x17+54*x18+66*x19+19*x20+35*x21+70*x22+86*x23+3*x24+31*x25+86*x26+25*x27+76*x28-5*x29+54*x30+76*x31-6*x32+73*x33-9*x34+74*x35+10*x36+22*x37+65*x38+47*x39+64*x40<=41
66*x1+33*x2+77*x3+x4+26*x5-8*x6+58*x7-2*x8+83*x9+76*x10+26*x11+43*x12+37*x13-9*x14-10*x15+71*x16+55*x17+23*x18+17*x19-7*x20+79*x21+31*x22+35*x23+56*x24+89*x25+85*x26+59*x27+19*x28+8*x29+36*x30+3*x31+24*x32+6*x33+64*x34+77*x35+33*x36+67*x37+10*x38+51*x39+11*x40<=5
55*x1+12*x2+9*x3+78*x4+23*x5+18*x6+68*x7+31*x8+62*x9-2*x10-9*x11+64*x12+30*x13+45*x14+67*x15+56*x16+59*x17-8*x18+23*x19+28*x20+89*x21+37*x22+6*x23+45*x24+58*x25+81*x26+25*x27+12*x28+86*x29+48*x30+69*x31+18*x32-4*x33+65*x34+51*x35+29*x36-2*x37+25*x38+8*x39+79*x40<=88
2*x1+31*x2+6*x3+68*x4-3*x5+71*x6-10*x7+78*x8+3*x9+42*x10+29*x11+60*x12+10*x13+53*x14+66*x15+61*x16+35*x17+70*x18+65*x19+69*x20+49*x21+8*x22+43*x23+31*x24+8*x25+7*x26+48*x27+74*x28+9*x29+57*x30+66*x31+23*x32+40*x33-4*x34+52*x35-5*x36+25*x37+15*x38+77*x39+32*x40<=-11
78*x1+79*x2+89*x3+57*x4+72*x5+37*x6+76*x7+81*x8+49*x9+6*x10+49*x11+38*x12+77*x13+79*x14+75*x15+70*x16+77*x17+x18+86*x19+84*x20-10*x21-2*x22+64*x23+34*x24+78*x25+32*x26+39*x27+86*x28+74*x29+41*x30-5*x31-5*x32+87*x33+35*x34+74*x35+43*x36+84*x37+34*x38+4*x39+15*x40<=143
43*x1+79*x2+25*x3+58*x4+69*x5+38*x6+36*x7+39*x8+28*x9+83*x10+6*x11+88*x12+74*x13-5*x14+18*x15+75*x16+15*x17+54*x18+5*x19+78*x20+17*x21+69*x22+68*x23+83*x24+2*x25+68*x26+25*x27+61*x28+57*x29+64*x30-9*x31+55*x32+29*x33+51*x34+51*x35+50*x36+47*x37+16*x38+88*x39+55*x40<=24
23*x1-10*x2-9*x3+59*x4+55*x5+4*x6+2*x7+50*x8+10*x9+33*x10+50*x11+78*x12+82*x13+70*x14+16*x15+87*x16+63*x17+57*x18+3*x19+28*x20+86*x21+17*x22+80*x23+4*x24+30*x25-7*x26+81*x27-5*x28+14*x29+12*x30+81*x31+2*x32+78*x33+48*x34+25*x35+8*x36+80*x37+28*x38+61*x39+69*x40<=-3
59*x1+10*x2+10*x3+57*x4+51*x5+27*x6+37*x7+42*x8+89*x9+32*x10+70*x11+22*x12+34*x13+56*x14+71*x15+51*x16+40*x17-8*x18+56*x19+65*x20-8*x21+68*x22+82*x23+51*x24+19*x25+28*x26+67*x27+68*x28+37*x29+11*x30+42*x31+47*x32-4*x33+19*x34+82*x35-2*x36-2*x37+37*x38-5*x39+59*x40<=103
50*x1+35*x2+49*x3+61*x4+51*x5+71*x6+32*x7+26*x8+40*x9+70*x10+2*x11+61*x12+67*x13+18*x14+72*x15+70*x16+54*x17+44*x18+17*x19-4*x20+68*x21+58*x22+77*x23+15*x24+35*x25+28*x26+64*x27+56*x28+x29+84*x30+74*x31+81*x32+43*x33+3*x34+20*x35+39*x36+17*x37+20*x38+x39+58*x40<=21
57*x1+78*x2+64*x3+13*x4+8*x5-x6+48*x7+6*x8+51*x9+72*x10-4*x11+24*x12+16*x13+69*x14+8*x15+x16+44*x17+81*x18+49*x19+86*x20+14*x21+29*x22+7*x23+81*x24+57*x25+x26+60*x27+87*x28+25*x29+56*x30+7*x31+40*x32+50*x33-9*x34+77*x35+73*x36+85*x37+51*x38+85*x39+85*x40<=68
-8*x1+85*x2-x3+x4+58*x5+15*x6+56*x7+71*x8+51*x9+49*x10+21*x11-5*x12+25*x13+59*x14+62*x15+77*x16+49*x17+58*x18+57*x19+19*x20+44*x21+16*x22+48*x23+17*x24+49*x25+14*x26+51*x27+72*x28+76*x29+40*x30+x31+88*x32+73*x33+27*x34+21*x35+85*x36+74*x37+9*x38+52*x39+66*x40<=-16
75*x1+8*x2+57*x3+42*x4+17*x5+66*x6+34*x7+45*x8+56*x9+68*x10+79*x11+83*x12+60*x13+18*x14+3*x15+58*x16+41*x17+83*x18+89*x19+24*x20+34*x21+55*x22+53*x23+3*x24+10*x25+71*x26+49*x27+20*x28-2*x29+33*x30+66*x31+28*x32-10*x33+9*x34+82*x35+47*x36-5*x37+62*x38+32*x39+87*x40<=81
65*x1+75*x2+18*x3+30*x4+16*x5+76*x6+47*x7+72*x8+51*x9+21*x10+10*x11-4*x12+18*x13+57*x14+54*x15+81*x16+13*x17+60*x18+81*x19+49*x20+75*x21+9*x22+65*x23+56*x24+65*x25+35*x26+62*x27+76*x28+23*x29+79*x30-5*x31+51*x32+78*x33+8*x34+75*x35+9*x36+81*x37+4*x38+56*x39-7*x40<=84
7*x1+89*x2+79*x3+22*x4-8*x5+26*x6+23*x7+71*x8+50*x9+36*x10+64*x11-x12+69*x13+18*x14+29*x15+48*x16+71*x17+74*x18+54*x19+25*x20+77*x21+14*x22+33*x23+87*x24+40*x25+10*x26-10*x27+61*x28+32*x29+13*x30+26*x31-x32+15*x33+20*x34+31*x35+x36+81*x37+13*x38-2*x39+31*x40<=-20
48*x1+55*x2+60*x3+17*x4+5*x5+16*x6+35*x7+9*x8-5*x9+27*x10+24*x11+13*x12+48*x13+14*x14+14*x15+33*x16+10*x17+56*x18+12*x19+73*x20+73*x21+15*x22+15*x23+46*x24+23*x25+62*x26+52*x27+28*x28+89*x29+50*x30+89*x31-8*x32+75*x33+x34-8*x35+87*x36+81*x37+12*x38+34*x39+73*x40<=163
16*x1-8*x2+47*x3+58*x4+51*x5+60*x6+3*x7+26*x8+68*x9+36*x10+27*x11+87*x12+16*x13+84*x14+37*x15+16*x16+14*x17+61*x18-9*x19+69*x20+37*x21+77*x22+57*x23+58*x24+88*x25+8*x26+82*x27-5*x28+69*x29+30*x30+11*x31+45*x32-6*x33+17*x34+64*x35+40*x36-7*x37+75*x38+60*x39+81*x40<=26
11*x1+20*x2+47*x3+55*x4+73*x5+x6-x7+89*x8+67*x9+30*x10+38*x11+6*x12+50*x13-9*x14+6*x15+18*x16+51*x17+11*x18+75*x19+52*x20+24*x21+88*x22+29*x23+72*x24+2*x25+78*x26-6*x27+62*x28+35*x29+14*x30+74*x31+85*x32+72*x33-x34+7*x35+x36+35*x37+78*x38+24*x39+16*x40<=107
35*x1+75*x2+36*x3+8*x4+17*x5+57*x6+36*x7+35*x8+34*x9+10*x10+65*x11+26*x12+24*x13+35*x14+88*x15+46*x16+39*x17+13*x18+54*x19+72*x20+18*x21+40*x22-7*x23+88*x24+64*x25+x26-9*x27+22*x28-3*x29-6*x30+47*x31-6*x32+12*x33+43*x34+27*x35-8*x36+42*x37+61*x38+23*x39+7*x40<=26
43*x1+67*x2+60*x3-8*x4+70*x5+81*x6+46*x7+21*x8+8*x9+16*x10+x11+49*x12+19*x13+39*x14+5*x15+74*x16+78*x17+35*x18+32*x19+88*x20+30*x21+45*x22+88*x23+40*x24-5*x25+82*x26+76*x27-10*x28+30*x29+21*x30+33*x31-9*x32+84*x33+5*x34-5*x35+25*x36-x37+37*x38+44*x39+85*x40>=56
68*x1+52*x2-7*x3+29*x4+50*x5+4*x6+27*x7+63*x8+19*x9+57*x10+41*x11+63*x12-5*x13+50*x14+32*x15+61*x16+42*x17+61*x18+78*x19+23*x20+25*x21+88*x22+27*x23+62*x24+x25+36*x26+7*x27+x28+13*x29+81*x30+5*x31+88*x32+66*x33+14*x34+50*x35+45*x36+83*x37+84*x38+x39+19*x40<=4
3*x1+57*x2+79*x3+85*x4+44*x5+50*x6-9*x7-x8+72*x9+26*x10-7*x11-8*x12+69*x13+29*x14+86*x15+3*x16-10*x17+69*x18+28*x19+25*x20+46*x21+54*x22+45*x23+41*x24+79*x25+9*x26+39*x27+74*x28+72*x29+46*x30+45*x31+30*x32+74*x33+65*x34+24*x35+16*x36+9*x37+59*x38+29*x39+42*x40<=52
-7*x1+38*x2+8*x3+12*x4+45*x5+11*x6+2*x7+43*x8+84*x9-8*x10+13*x11+26*x12+60*x13+69*x14+33*x15-x16+66*x17+71*x18+57*x19+39*x20+47*x21+42*x22+63*x23+87*x24+53*x25+85*x26-3*x27+14*x28+37*x29-7*x30-10*x31+63*x32+85*x33+7*x34+84*x35+15*x36+x37+87*x38+6*x39+32*x40>=105
85*x1+49*x2+80*x3+65*x4+x5+3*x6+31*x7+15*x8+68*x9+59*x10+64*x11+19*x12-10*x13+33*x14+27*x15+12*x16+39*x17+38*x18+18*x19+21*x20+84*x21+28*x22+71*x23+25*x24+47*x25+43*x26+8*x27+39*x28+77*x29+89*x30+64*x31-5*x32-3*x33+18*x34+52*x35+63*x36+38*x37+42*x38+76*x39-7*x40<=-7
57*x1+15*x2+43*x3+15*x4-5*x5+68*x6+35*x7+2*x8+39*x9+69*x10+43*x11+15*x12+21*x13+7*x14+43*x15-8*x16+39*x17+64*x18+13*x19+3*x20+30*x21+67*x22+13*x23+45*x24+58*x25+32*x26+42*x27+19*x28+47*x29+89*x30-x31+89*x32+21*x33+56*x34+43*x35+54*x36+47*x37+3*x38+17*x39+37*x40>=83
65*x1-10*x2+19*x3+56*x4+52*x5+60*x6+31*x7+31*x8+66*x9+55*x10+46*x11+71*x12+78*x13+54*x14+61*x15+31*x16+87*x17+84*x18+85*x19-5*x20+16*x21-8*x22+43*x23+82*x24+62*x25+75*x26+47*x27+32*x28+82*x29+68*x30-6*x31+75*x32+87*x33+73*x34+72*x35+24*x36-x37+65*x38+20*x39+68*x40<=85
4*x1+65*x2+47*x3+63*x4+46*x5+8*x6+41*x7-4*x8+7*x9+57*x10+40*x11+42*x12+39*x13+37*x14+32*x15+74*x16-4*x17+18*x18+43*x19+59*x20+20*x21+21*x22+17*x23+70*x24+69*x25+11*x26+71*x27+30*x28+70*x29+6*x30+83*x31+65*x32+80*x33+32*x34+58*x35+48*x36+6*x37+34*x38+30*x39+77*x40<=-11
64*x1+11*x2+51*x3+38*x4+33*x5+21*x6-7*x7+42*x8+5*x9+32*x10+33*x11+3*x12+32*x13+72*x14+26*x15+60*x16+36*x17+49*x18+6*x19+40*x20+33*x21-x22+55*x23+17*x24+18*x25+8*x26+10*x27+26*x28+37*x29+51*x30+53*x31+48*x32+60*x33+73*x34+66*x35+40*x36+71*x37+7*x38+79*x39+3*x40<=19
83*x1-10*x2+25*x3+85*x4+49*x5+24*x6+11*x7+18*x8+36*x9+62*x10+33*x11+64*x12-2*x13+63*x14+15*x15+43*x16+66*x17+51*x18+6*x19+7*x20+35*x21+24*x22+38*x23+44*x24+15*x25+80*x26+86*x27+43*x28-8*x29+75*x30+43*x31+76*x32+80*x33+65*x34+68*x35+48*x36+11*x37+53*x38+63*x39+10*x40<=123
-3*x1+16*x2+18*x3+x4+69*x5+50*x6+60*x7+82*x8+35*x9+52*x10+67*x11+45*x12+69*x13+43*x14+65*x15+58*x16+67*x17+x18+24*x19+2*x20+75*x21+59*x22+13*x23+69*x24+14*x25+17*x26+74*x27+66*x28+35*x29+29*x30+82*x31+61*x32+64*x33-9*x34+18*x35-3*x36+69*x37+5*x38+68*x39+45*x40<=162
70*x1+55*x2-9*x3-2*x4+38*x5+17*x6+67*x7+33*x8+20*x9+12*x10+23*x11+13*x12+16*x13+61*x14+71*x15+x16+46*x17+32*x18+57*x19+16*x20+55*x21-10*x22-9*x23+49*x24+57*x25+26*x26+48*x27+82*x28+85*x29+41*x30+89*x31+13*x32+58*x33+32*x34+64*x35+74*x36+56*x37-7*x38+37*x39+54*x40<=160
78*x1+13*x2+87*x3+69*x4+89*x5+55*x6+42*x7+20*x8+79*x9+45*x10+54*x11+12*x12+86*x13+53*x14+32*x15+11*x16+46*x17-8*x18-x19+29*x20+85*x21+88*x22+15*x23+50*x24+66*x25+82*x26+57*x27+43*x28+63*x29+71*x30+37*x31+18*x32-x33+36*x34+85*x35+59*x36+86*x37+60*x38+83*x39+77*x40>=161
7*x1+52*x2+44*x3-5*x4+5*x5-3*x6+79*x7+10*x8+15*x9+76*x10+32*x11+32*x12+x13+77*x14+49*x15+87*x16+11*x17+13*x18+87*x19+81*x20-5*x21+13*x22-3*x23+6*x24+14*x25+20*x26+5*x27+61*x28+77*x29+3*x30+56*x31+76*x32+43*x33+53*x34+87*x35+88*x36+71*x37+63*x38+54*x39+55*x40<=133
60*x1+55*x2-8*x3+25*x4+77*x5+7*x6+22*x7+87*x8+28*x9+71*x10+7*x11+11*x12+56*x13+x14+7*x15+51*x16+12*x17+40*x18+59*x19+19*x20+50*x21+7*x22+12*x23+16*x24+50*x25+5*x26+27*x27+33*x28+66*x29+81*x30+39*x31+81*x32+14*x33+47*x34+83*x35+26*x36+x37+86*x38+87*x39-6*x40<=96
27*x1+37*x2+31*x3+23*x4+81*x5+46*x6+2*x7+52*x8+36*x9+69*x10+5*x11+69*x12+6*x13+81*x14+2*x15+26*x16+44*x17+7*x18+46*x19-9*x20+73*x21+26*x22+87*x23+44*x24+8*x25+71*x26+x27+73*x28+20*x29+39*x30+6*x31+26*x32+10*x33+66*x34-2*x35+16*x36+79*x37+89*x38-6*x39+15*x40<=82
64*x1+10*x2+81*x3+59*x4-5*x5+43*x6+9*x7+8*x8+86*x9+51*x10+52*x11+x12+14*x13+23*x14+73*x15+53*x16+26*x17+78*x18+48*x19+62*x20+69*x21+74*x22+47*x23+37*x24+42*x25-6*x26+88*x27+x28+40*x29+2*x30+81*x31+45*x32+4*x33+83*x34-5*x35+83*x36+46*x37+46*x38+57*x39+65*x40<=43
-6*x1-5*x2+11*x3+89*x4+65*x5+23*x6+55*x7+16*x8+4*x9+2*x10+x11+60*x12+89*x13+x14+53*x15+87*x16+74*x17-6*x18+4*x19+86*x20+26*x21+75*x22+78*x23+50*x24-8*x25+9*x26+32*x27+27*x28+20*x29+17*x30+26*x31+12*x32+4*x33+15*x34+8*x35+32*x36+25*x37+85*x38+56*x39+11*x40<=62
16*x1+68*x2+85*x3+73*x4+75*x5-6*x6+14*x7+65*x8+60*x9+41*x10+84*x11+30*x12+26*x13-9*x14+29*x15+83*x16+59*x17+53*x18+53*x19+68*x20+13*x21+43*x22+15*x23+45*x24+38*x25+68*x26+82*x27+56*x28+61*x29+5*x30+64*x31+50*x32+60*x33+52*x34+34*x35+25*x36+87*x37+85*x38+43*x39+68*x40<=101
55*x1+64*x2+39*x3+9*x4+x5+61*x6+52*x7+64*x8+36*x9+25*x10+22*x11+47*x12+56*x13+71*x14+77*x15+44*x16+36*x17+39*x18+60*x19+26*x20+42*x21+12*x22+15*x23+88*x24+38*x25+83*x26+70*x27+46*x28+55*x29+58*x30-3*x31+24*x32+42*x33+11*x34+74*x35+78*x36+8*x37+28*x38+33*x39+86*x40<=157
6*x1+27*x2+70*x3+70*x4+25*x5+15*x6+28*x7+88*x8+45*x9+24*x10-8*x11+83*x12+23*x13+59*x14+28*x15+42*x16+74*x17+56*x18+51*x19+3*x20+47*x21+70*x22+23*x23+53*x24+75*x25-6*x26-7*x27+12*x28+79*x29+42*x30+31*x31+19*x32+24*x33+8*x34+72*x35+6*x36+71*x37+61*x38+69*x39+58*x40>=118
87*x1+63*x2+x3+60*x4+9*x5-8*x6+9*x7-8*x8+2*x9+28*x10+43*x11+73*x12+35*x13+54*x14+x15-4*x16+18*x17-8*x18+69*x19+57*x20+25*x21+63*x22+61*x23+13*x24+26*x25+29*x26+71*x27+8*x28+46*x29+80*x30+45*x31+23*x32+83*x33+33*x34+50*x35-2*x36+18*x37+72*x38+28*x39+18*x40<=20
67*x1+30*x2-5*x3+74*x4+85*x5+10*x6+31*x7+71*x8+82*x9+55*x10+40*x11+31*x12+21*x13+60*x14+18*x15+x16+55*x17+52*x18+84*x19-3*x20+78*x21+24*x22+35*x23+60*x24+87*x25+6*x26-7*x27+38*x28+8*x29+24*x30+61*x31+3*x32+75*x33+47*x34+7*x35+76*x36+47*x37+72*x38+33*x39+51*x40<=115
34*x1+84*x2+30*x3+56*x4+37*x5+49*x6+31*x7+13*x8+22*x9+29*x10+52*x11+18*x12+10*x13+48*x14+13*x15+3*x16+79*x17+84*x18+43*x19+28*x20+20*x21+81*x22+49*x23+57*x24+78*x25+43*x26+88*x27+15*x28+21*x29+50*x30+34*x31+70*x32+42*x33-7*x34+62*x35+66*x36+61*x37-9*x38+40*x39+66*x40<=19
71*x1+33*x2-6*x3+34*x4+3*x5+19*x6+88*x7+3*x8+17*x9+4*x10-x11+66*x12+18*x13+59*x14-3*x15+74*x16+79*x17+50*x18+46*x19+62*x20+34*x21+67*x22+37*x23+86*x24+15*x25+44*x26+23*x27+62*x28+12*x29+43*x30-6*x31+54*x32+8*x33+77*x34+65*x35+34*x36+13*x37+70*x38-3*x39+68*x40<=21
11*x1+86*x2+5*x3+33*x4+86*x5+70*x6+21*x7+60*x8+30*x9+78*x10+45*x11+x12+65*x13+81*x14+11*x15+35*x16+34*x17+42*x18+38*x19+64*x20+59*x21+82*x22+24*x23+35*x24+45*x25+36*x26-5*x27+31*x28+78*x29+18*x30+42*x31+68*x32+55*x33+x34+27*x35+59*x36+9*x37+65*x38-2*x39+8*x40<=173
70*x1+88*x2+31*x3-3*x4+63*x5+4*x6+49*x7+23*x8+54*x9+40*x10+78*x11+9*x12+62*x13+78*x14+4*x15+x16+41*x17+57*x18+x19+42*x20-5*x21+3*x22+9*x23+x24+10*x25+50*x26+70*x27+10*x28+74*x29+18*x30-8*x31+35*x32-2*x33+61*x34-3*x35+11*x36+57*x37+51*x38+32*x39+46*x40<=84
73*x1+89*x2+82*x3+58*x4+51*x5+73*x6-10*x7+54*x8+18*x9-9*x10+83*x11+60*x12-10*x13+83*x14+64*x15-x16+32*x17+43*x18+89*x19+67*x20+48*x21+77*x22+6*x23+62*x24+80*x25+7*x26+81*x27-4*x28+63*x29+33*x30+82*x31+4*x32+74*x33+72*x34+41*x35+10*x36+62*x37+89*x38+47*x39+50*x40<=116
17*x1+67*x2+22*x3+54*x4+66*x5+85*x6+2*x7+8*x8+89*x9+x10+59*x11+x12-8*x13+72*x14+32*x15+79*x16+12*x17+21*x18+67*x19+80*x20+6*x21+56*x22+60*x23+82*x24+3*x25+31*x26+14*x27-2*x28+55*x29+8*x30+74*x31+25*x32+78*x33+24*x34+63*x35+77*x36+5*x37+4*x38+43*x39+68*x40<=-18
88*x1+10*x2+44*x3+13*x4+40*x5+29*x6-10*x7-8*x8+78*x9+50*x10+81*x11+12*x12+78*x13+2*x14-x15-5*x16+74*x17-2*x18+85*x19+21*x20+24*x21+64*x22+25*x23+62*x24+42*x25-2*x26+42*x27+58*x28+13*x29+39*x30+62*x31+8*x32+26*x33+44*x34+51*x35+64*x36+58*x37+87*x38+68*x39+73*x40<=-2
-4*x1+5*x2+54*x3+79*x4-2*x5+51*x6+64*x7+28*x8+86*x9+83*x10+46*x11+26*x12-6*x13+13*x14-5*x15+66*x16+48*x17+79*x18+16*x19+71*x20+66*x21+87*x22+58*x23+54*x24+27*x25+45*x26+45*x27+29*x28+57*x29+2*x30+16*x31+74*x32+4*x33+86*x34+24*x35+77*x36+41*x37-7*x38+51*x39+63*x40<=-9
55*x1+84*x2+39*x3+18*x4+40*x5+88*x6+57*x7+24*x8+x9+11*x10+23*x11+40*x12+84*x13+62*x14+59*x15+55*x16-9*x17+58*x18+32*x19+11*x20+53*x21+69*x22+50*x23+71*x24+50*x25+25*x26+73*x27+81*x28+33*x29-8*x30+6*x31+76*x32+64*x33+52*x34+3*x35+89*x36+77*x37+27*x38-x39+7*x40<=113
-2*x1+77*x2+19*x3+6*x4+46*x5+72*x6+42*x7-10*x8+34*x9+x10+66*x11+36*x12+44*x13+14*x14+74*x15+41*x16+89*x17+19*x18+60*x19+44*x20+84*x21+13*x22+45*x23+x24+19*x25-8*x26+15*x27+11*x28+50*x29+52*x30+46*x31+30*x32-4*x33+66*x34+84*x35+46*x36+54*x37+78*x38+34*x39+33*x40>=105
33*x1+50*x2+20*x3-5*x4+23*x5+10*x6+11*x7+50*x8-7*x9+4*x10+61*x11+81*x12+29*x13+67*x14+41*x15+18*x16+31*x17+77*x18+20*x19+87*x20-9*x21+6*x22+58*x23+32*x24+x25+26*x26+74*x27+38*x28+68*x29+49*x30+85*x31+9*x32+89*x33+54*x34+38*x35+50*x36+70*x37+54*x38+41*x39+22*x40<=116
42*x1+51*x2+87*x3+89*x4+87*x5+87*x6+87*x7+89*x8+68*x9+52*x10-3*x11+2*x12+36*x13+85*x14+3*x15+88*x16+13*x17+42*x18+83*x19+25*x20+46*x21+56*x22+32*x23+15*x24+53*x25+46*x26+19*x27+4*x28+58*x29+38*x30+82*x31+70*x32+49*x33+36*x34+14*x35+4*x36+39*x37+17*x38+49*x39+14*x40<=129
x1-10*x2+86*x3+32*x4-8*x5+73*x6+x7+87*x8+62*x9+45*x10+45*x11+39*x12+34*x13-7*x14-9*x15-9*x16+x17+76*x18+2*x19+69*x20+11*x21+22*x22+66*x23+8*x24+12*x25+89*x26+39*x27+22*x28+25*x29+88*x30+60*x31+45*x32+15*x33+88*x34+10*x35+66*x36+74*x37+32*x38+37*x39+12*x40<=7
31*x1+49*x2+58*x3+53*x4+81*x5+70*x6+87*x7+5*x8+3*x9+35*x10+52*x11+7*x12+85*x13+11*x14+17*x15+41*x16+67*x17+x18+73*x19+50*x20+83*x21+5*x22+69*x23+35*x24+80*x25+73*x26+27*x27+12*x28+62*x29+26*x30+18*x31+83*x32+65*x33+22*x34-x35+81*x36+16*x37+45*x38+16*x39+64*x40<=147
117
z=-8*x1-7*x2+23*x3+37*x4+7*x5+8*x6+32*x7+24*x8+17*x9+67*x10+58*x11+33*x12+31*x13+35*x14+58*x15+35*x16-7*x17-8*x18+25*x19+8*x20+77*x21+82*x22+45*x23+17*x24-2*x25+85*x26+x27-5*x28+13*x29+39*x30+51*x31+39*x32+39*x33+73*x34+55*x35+17*x36+27*x37+66*x38+43*x39-4*x40
76*x1+15*x2+86*x3+21*x4+86*x5-2*x6+12*x7+43*x8+73*x9-5*x10+32*x11+48*x12+18*x13+41*x14+44*x15-5*x16+18*x17+39*x18+52*x19+22*x20+86*x21+47*x22+15*x23+82*x24+57*x25-9*x26+2*x27+89*x28-6*x29+32*x30+39*x31+28*x32+46*x33-5*x34+49*x35+23*x36-10*x37+64*x38-10*x39+55*x40<=61
47*x1+4*x2+31*x3+32*x4+6*x5+8*x6+39*x7+4*x8+4*x9+74*x10+39*x11+4*x12-5*x13+74*x14+64*x15+44*x16+51*x17-3*x18+31*x19+31*x20+7*x21+36*x22+51*x23+43*x24-x25+6*x26+55*x27+12*x28+7*x29+24*x30+33*x31+7*x32+44*x33+65*x34+44*x35-3*x36+14*x37+68*x38+23*x39+14*x40<=149
16*x1+83*x2+22*x3+39*x4-5*x5-3*x6+11*x7+83*x8-10*x9+45*x10+43*x11+66*x12+x13+88*x14+43*x15+36*x16+2*x17+83*x18+87*x19+69*x20-x21+4*x22+74*x23+x24+42*x25+11*x26+2*x27+41*x28+5*x29+64*x30+37*x31+87*x32+65*x33+57*x34+89*x35+41*x36+61*x37+23*x38+53*x39+39*x40<=43
20*x1+38*x2+39*x3+x4+4*x5+84*x6+19*x7+63*x8+37*x9+36*x10+66*x11+21*x12+11*x13+48*x14+70*x15+82*x16+77*x17+13*x18+x19+8*x20+86*x21+36*x22+17*x23+23*x24+85*x25-7*x26+2*x27+71*x28+69*x29+83*x30+71*x31+12*x32+18*x33+62*x34+32*x35+59*x36+65*x37+45*x38+47*x39+64*x40>=37
2*x1+20*x2+51*x3+17*x4+x5+10*x6+22*x7+10*x8-10*x9-2*x10+9*x11+46*x12+84*x13+87*x14+43*x15+66*x16+48*x17+80*x18-2*x19-x20-10*x21+71*x22+37*x23+46*x24+37*x25+32*x26+38*x27+20*x28+62*x29+39*x30+57*x31+67*x32+80*x33+61*x34+11*x35+66*x36+64*x37+60*x38+65*x39+58*x40<=13
-x1+81*x2+12*x3+36*x4+55*x5+12*x6+67*x7-8*x8+14*x9-3*x10+56*x11+12*x12+14*x13-4*x14+25*x15+31*x16+21*x17+53*x18+33*x19+82*x20+57*x21-8*x22+5*x23+76*x24+32*x25+86*x26+x27+33*x28+70*x29+49*x30+88*x31-4*x32+65*x33+8*x34+47*x35+70*x36+72*x37+16*x38+36*x39+32*x40<=82
58*x1+27*x2+40*x3+87*x4+48*x5+50*x6+89*x7+11*x8+52*x9-6*x10+70*x11+51*x12+25*x13+87*x14-6*x15+49*x16+82*x17+38*x18+22*x19+12*x20+34*x21+57*x22+82*x23+21*x24+56*x25+2*x26-4*x27+57*x28+63*x29+65*x30+18*x31+71*x32+8*x33+82*x34-8*x35+36*x36+69*x37+15*x38+2*x39+41*x40<=74
8*x1+87*x2+51*x3+60*x4+56*x5-4*x6+46*x7+38*x8+27*x9+66*x10+32*x11+27*x12-3*x13+63*x14-3*x15+7*x16+79*x17+65*x18-7*x19+36*x20+26*x21+68*x22+67*x23+13*x24+55*x25+9*x26+24*x27+65*x28-8*x29+76*x30+4*x31+89*x32+8*x33+18*x34+37*x35+36*x36+x37+72*x38-7*x39+8*x40>=-13
35*x1+11*x2+73*x3+20*x4+74*x5-6*x6+46*x7+60*x8-5*x9-8*x10+84*x11-2*x12+18*x13+55*x14+x15+x16+16*x17+43*x18+30*x19+37*x20+75*x21+15*x22+46*x23+63*x24+58*x25+77*x26+81*x27+76*x28+53*x29+37*x30+87*x31+40*x32+3*x33+48*x34+37*x35+44*x36+24*x37+58*x38+25*x39+83*x40<=-11
82*x1+11*x2+81*x3+85*x4+43*x5+48*x6+78*x7+85*x8+69*x9+46*x10+53*x11+46*x12+79*x13+66*x14+8*x15+51*x16+70*x17+21*x18+80*x19+84*x20+33*x21+25*x22+88*x23+19*x24+28*x25+38*x26+87*x27+76*x28+77*x29+56*x30+46*x31+66*x32+4*x33+78*x34+86*x35+77*x36+48*x37+46*x38+2*x39+48*x40<=156
75*x1+19*x2+76*x3-8*x4+71*x5+88*x6+59*x7+74*x8+23*x9+88*x10+34*x11+49*x12+27*x13+41*x14+31*x15+53*x16+25*x17+6*x18+55*x19+31*x20+11*x21+19*x22+4*x23+56*x24+76*x25-2*x26+32*x27+71*x28+51*x29+52*x30+82*x31+58*x32+81*x33+45*x34-7*x35+9*x36+68*x37+58*x38+11*x39+17*x40<=21
73*x1+54*x2+55*x3-8*x4+24*x5+65*x6+18*x7+42*x8+83*x9+60*x10+72*x11+44*x12+48*x13+15*x14+52*x15+35*x16+7*x17+2*x18+x19+74*x20+25*x21+72*x22+33*x23+51*x24-4*x25+2*x26+48*x27+34*x28+68*x29+58*x30+53*x31+2*x32+24*x33+19*x34+46*x35+68*x36+52*x37+55*x38+53*x39+17*x40<=21
52*x1+74*x2-6*x3+46*x4-4*x5+81*x6+54*x7+58*x8+67*x9+39*x10+68*x11+x12+11*x13+49*x14-7*x15+53*x16+72*x17+62*x18+19*x19+55*x20+65*x21+41*x22+63*x23+17*x24+56*x25+28*x26+13*x27+79*x28+31*x29+4*x30+80*x31+43*x32-8*x33+62*x34+x35+x36+45*x37+14*x38+2*x39+23*x40<=2
22*x1+77*x2+55*x3+6*x4+33*x5+52*x6+61*x7+85*x8-10*x9+6*x10+72*x11+44*x12+60*x13+79*x14+70*x15+61*x16+57*x17+42*x18+78*x19+55*x20+57*x21+49*x22+44*x23+67*x24+43*x25+80*x26+12*x27+26*x28+27*x29+7*x30-x31-3*x32+33*x33+66*x34+62*x35+20*x36+70*x37+3*x38+59*x39+85*x40<=84
x1+13*x2+22*x3+24*x4+84*x5+73*x6+81*x7+72*x8+61*x9+5*x10-6*x11+40*x12+22*x13+34*x14+63*x15+59*x16+19*x17+17*x18+69*x19+57*x20+75*x21+73*x22+8*x23+10*x24+63*x25+50*x26+88*x27+25*x28+51*x29+89*x30+10*x31+6*x32-9*x33+46*x34+57*x35+7*x36+6*x37+25*x38+64*x39-7*x40>=30
57*x1+76*x2+x3+8*x4-7*x5+16*x6+50*x7+13*x8-6*x9+26*x10+34*x11+53*x12+21*x13+24*x14+42*x15+48*x16+39*x17+74*x18+87*x19+85*x20+28*x21+15*x22+84*x23+83*x24+8*x25+39*x26+56*x27+19*x28+5*x29+19*x30+2*x31+35*x32+45*x33+38*x34+31*x35+49*x36+61*x37-3*x38+22*x39+74*x40<=10
39*x1+68*x2+78*x3-7*x4+22*x5+33*x6+83*x7-5*x8+18*x9+69*x10+22*x11+22*x12-8*x13+89*x14+30*x15+78*x16+34*x17+12*x18+67*x19+74*x20+22*x21-6*x22+36*x23+86*x24+40*x25+76*x26+58*x27+x28+37*x29+45*x30+81*x31+71*x32+72*x33+41*x34+45*x35+60*x36+35*x37+15*x38+59*x39+2*x40<=61
73*x1+57*x2+35*x3+24*x4+80*x5+53*x6+7*x7+87*x8+33*x9+37*x10+66*x11+x12+49*x13+39*x14+68*x15+88*x16+61*x17-3*x18-x19+18*x20+23*x21+42*x22+23*x23+57*x24+23*x25+42*x26+45*x27+7*x28+47*x29+46*x30-6*x31+10*x32+5*x33-6*x34+50*x35+33*x36+56*x37+28*x38+34*x39+17*x40<=1
70*x1+57*x2+24*x3+x4+18*x5+72*x6+55*x7+80*x8+64*x9+45*x10+63*x11+51*x12+67*x13+81*x14-4*x15+3*x16+74*x17+50*x18-7*x19+10*x20+88*x21+13*x22+50*x23+69*x24-7*x25+56*x26+55*x27+60*x28+47*x29+54*x30-2*x31+46*x32+39*x33+24*x34-2*x35-3*x36+40*x37+15*x38+82*x39+60*x40<=63
16*x1+54*x2+67*x3-4*x4+4*x5+82*x6+11*x7+67*x8+5*x9+84*x10+78*x11+13*x12+2*x13+7*x14+75*x15-10*x16+89*x17+64*x18+22*x19+11*x20+7*x21+48*x22+40*x23+13*x24+67*x25+31*x26+31*x27-9*x28+23*x29+10*x30+27*x31+62*x32+74*x33+26*x34+61*x35+27*x36+54*x37+25*x38+30*x39+8*x40<=54
49*x1+48*x2+16*x3+64*x4+89*x5+58*x6+89*x7+39*x8+85*x9+78*x10+57*x11+48*x12+x13+28*x14+6*x15+43*x16+82*x17+52*x18-2*x19+88*x20+85*x21+50*x22+76*x23+66*x24+88*x25+51*x26+65*x27+4*x28+59*x29+85*x30+31*x31+58*x32-5*x33-10*x34+52*x35+22*x36+16*x37+78*x38+24*x39+17*x40>=139
80*x1+53*x2+22*x3+21*x4+85*x5+26*x6+65*x7+83*x8+47*x9+25*x10+19*x11+19*x12+79*x13+76*x14+41*x15+78*x16+75*x17+70*x18+35*x19+21*x20+29*x21+62*x22+58*x23+23*x24+54*x25+56*x26+73*x27+75*x28+x29+50*x30+58*x31-7*x32+40*x33+19*x34+85*x35+12*x36+86*x37+35*x38+88*x39+65*x40<=0
3*x1+87*x2+51*x3-2*x4+6*x5-3*x6+76*x7+19*x8+30*x9-7*x10+71*x11+34*x12+25*x13+25*x14+11*x15+4*x16+69*x17+59*x18+45*x19+39*x20+17*x21+4*x22+66*x23+8*x24+72*x25+x26+26*x27+71*x28+7*x29+58*x30+61*x31-6*x32+28*x33+44*x34-8*x35+19*x36-5*x37+53*x38+89*x39+66*x40<=179
64*x1+45*x2+28*x3+14*x4+82*x5+27*x6+39*x7+53*x8+65*x9+49*x10+41*x11+74*x12+55*x13+32*x14+84*x15+55*x16+76*x17+27*x18+48*x19+87*x20+4*x21+67*x22+20*x23+60*x24+56*x25-6*x26+15*x27+73*x28+31*x29+19*x30-2*x31+29*x32+10*x33+32*x34+81*x35+x36+84*x37+68*x38+44*x39+37*x40>=139
71*x1+23*x2+12*x3+12*x4+x5+28*x6+79*x7+51*x8+28*x9+70*x10+15*x11+47*x12+30*x13+89*x14+7*x15+23*x16+76*x17+50*x18+15*x19+88*x20+78*x21+21*x22+22*x23+58*x24+x25-3*x26-4*x27+83*x28+2*x29+36*x30+68*x31+70*x32-7*x33-5*x34+85*x35+76*x36+28*x37+27*x38-8*x39+51*x40<=42
43*x1+38*x2-2*x3+82*x4+21*x5+46*x6+44*x7+5*x8+34*x9+46*x10+77*x11+59*x12-6*x13+72*x14+62*x15+79*x16+68*x17+23*x18+5*x19+51*x20+87*x21+88*x22+51*x23+65*x24-2*x25-2*x26+81*x27+33*x28+84*x29+40*x30+65*x31+58*x32-7*x33+17*x34+27*x35+66*x36+30*x37-x38+8*x39+86*x40<=116
35*x1+62*x2+59*x3+58*x4-10*x5+62*x6+45*x7+15*x8+37*x9-4*x10+88*x11+24*x12+43*x13+7*x14+84*x15+38*x16+28*x17+14*x18+27*x19+48*x20-2*x21+x22-x23+3*x24-8*x25+81*x26+87*x27+10*x28+12*x29+13*x30+28*x31+19*x32+81*x33+84*x34+59*x35+81*x36+68*x37+62*x38+28*x39+27*x40<=19
-7*x1+64*x2+70*x3+76*x4+49*x5+75*x6+29*x7+80*x8+40*x9+35*x10+78*x11+51*x12+28*x13+44*x14+77*x15-6*x16+71*x17+77*x18+57*x19+86*x20+2*x21+22*x22+73*x23-2*x24+56*x25+25*x26+75*x27+43*x28+9*x29+50*x30+7*x31+43*x32+47*x33-10*x34+12*x35+62*x36+80*x37+43*x38+34*x39+71*x40<=46
18*x1+41*x2+82*x3+76*x4+52*x5+83*x6+61*x7+2*x8+60*x9+54*x10+18*x11-6*x12+46*x13+42*x14+25*x15+3*x16+34*x17+25*x18+77*x19+x20+38*x21+65*x22+16*x23+41*x24-7*x25+46*x26+24*x27+80*x28-4*x29+x30+29*x31-6*x32+31*x33+57*x34+62*x35-10*x36+77*x37-7*x38+54*x39+x40<=-18
54*x1+45*x2-9*x3+9*x4+35*x5+82*x6+55*x7+75*x8+10*x9+62*x10+84*x11+58*x12+72*x13+6*x14+54*x15+77*x16+43*x17+55*x18+34*x19+26*x20+31*x21+47*x22+57*x23+67*x24+49*x25+81*x26+65*x27-10*x28+10*x29+79*x30-4*x31+82*x32+77*x33+85*x34+36*x35+48*x36+86*x37+59*x38+51*x39+52*x40<=5
x1+58*x2-7*x3+62*x4+67*x5+19*x6+88*x7+76*x8+28*x9+32*x10+77*x11+22*x12+66*x13+14*x14+40*x15+20*x16+x17+x18+24*x19+38*x20+26*x21-5*x22+76*x23+69*x24+83*x25+66*x26+68*x27+12*x28-10*x29+38*x30+89*x31+10*x32+71*x33+47*x34+60*x35+x36+34*x37+52*x38-9*x39+40*x40<=64
14*x1+59*x2+30*x3+51*x4+21*x5+65*x6+8*x7+44*x8-7*x9+37*x10+32*x11+32*x12+76*x13-8*x14+56*x15+45*x16+64*x17-x18+68*x19+x20+38*x21+62*x22+70*x23+66*x24+9*x25+30*x26-2*x27+20*x28+37*x29+24*x30+12*x31-6*x32-2*x33+26*x34+16*x35-8*x36+88*x37+23*x38+20*x39+43*x40<=83
48*x1+44*x2+69*x3+19*x4+20*x5-3*x6+84*x7+59*x8+21*x9+22*x10-7*x11+48*x12+41*x13+33*x14+35*x15+78*x16-5*x17+59*x18+6*x19+28*x20+8*x21+10*x22+74*x23+20*x24+16*x25+46*x26+28*x27+53*x28+39*x29+75*x30+87*x31+60*x32+83*x33+22*x34+33*x35+53*x36+22*x37+5*x38+81*x39+29*x40<=59
81*x1+13*x2+36*x3+60*x4+34*x5+84*x6+55*x7+74*x8+16*x9+8*x10+70*x11+89*x12+2*x13+63*x14+22*x15+20*x16+7*x17+65*x18+x19+7*x20+83*x21-5*x22+24*x23+45*x24+43*x25+42*x26-6*x27+74*x28+64*x29+56*x30+39*x31+57*x32-8*x33+51*x34+78*x35+19*x36+56*x37+76*x38+72*x39+6*x40>=135
85*x1+86*x2+34*x3+x4+73*x5+69*x6+16*x7+43*x8+9*x9+77*x10+79*x11+66*x12+31*x13+60*x14+65*x15+33*x16+22*x17+43*x18+88*x19+5*x20-7*x21+30*x22+43*x23-x24+62*x25+67*x26+41*x27-5*x28+68*x29+81*x30+13*x31+41*x32+54*x33+28*x34-9*x35+2*x36+49*x37+x38+37*x39-5*x40<=-16
50*x1+17*x2+34*x3+34*x4+79*x5+10*x6+54*x7+36*x8-x9+34*x10+7*x11+28*x12+27*x13+85*x14+31*x15+52*x16+39*x17+59*x18+32*x19+33*x20+65*x21+10*x22+61*x23+84*x24+5*x25+27*x26+51*x27+19*x28+56*x29+57*x30-2*x31+22*x32-5*x33+27*x34-10*x35+38*x36+86*x37+34*x38+85*x39+38*x40<=28
-2*x1+37*x2+10*x3+73*x4+9*x5+x6+88*x7+18*x8+79*x9+48*x10-x11+64*x12+39*x13-9*x14+76*x15+27*x16-8*x17-3*x18+88*x19+5*x20+38*x21+34*x22+67*x23+71*x24-8*x25-x26+82*x27+x28+16*x29+35*x30+27*x31+x32+43*x33+47*x34+15*x35+59*x36+33*x37+51*x38+78*x39+16*x40<=133
36*x1+69*x2+47*x3+42*x4+28*x5+60*x6+x7+81*x8+68*x9+66*x10-3*x11+23*x12+2*x13+78*x14+81*x15+2*x16+7*x17+36*x18+18*x19+9*x20+x21+24*x22+35*x23+65*x24+51*x25+30*x26+59*x27+33*x28+81*x29+72*x30+87*x31+36*x32+19*x33+7*x34+70*x35+71*x36+34*x37-8*x38+75*x39+89*x40<=34
-6*x1-5*x2+44*x3+18*x4+x5+55*x6+32*x7+2*x8+38*x9-4*x10+3*x11+71*x12+84*x13+67*x14+57*x15+37*x16+33*x17+34*x18+46*x19+42*x20+54*x21+13*x22+59*x23+3*x24+10*x25+32*x26+7*x27+40*x28+48*x29+74*x30+42*x31+5*x32+61*x33+5*x34+51*x35+5*x36-8*x37-x38+82*x39+69*x40<=74
65*x1+8*x2+17*x3+75*x4+12*x5-2*x6-x7-9*x8+9*x9+51*x10+84*x11+83*x12+47*x13+80*x14+2*x15+66*x16+61*x17+89*x18+10*x19+22*x20+75*x21-6*x22+25*x23+22*x24+73*x25+67*x26+87*x27+44*x28+70*x29+18*x30+87*x31-2*x32+22*x33+57*x34+88*x35+82*x36-8*x37+25*x38+39*x39+50*x40<=19
66*x1+25*x2+36*x3-10*x4+49*x5+19*x6+38*x7+62*x8+74*x9+71*x10+35*x11+67*x12+70*x13-8*x14+22*x15+35*x16+8*x17+22*x18+89*x19+26*x20+42*x21+70*x22+26*x23+9*x24+48*x25+46*x26+49*x27+75*x28+60*x29+23*x30+45*x31+77*x32+11*x33+65*x34-6*x35+58*x36+35*x37+2*x38+33*x39+8*x40<=170
50*x1+35*x2+x3+48*x4+71*x5+36*x6+27*x7+11*x8+32*x9+19*x10+81*x11+36*x12+82*x13+23*x14+69*x15+67*x16+19*x17+68*x18+18*x19-x20-9*x21+56*x22+32*x23+54*x24+75*x25-4*x26+30*x27-5*x28+5*x29+46*x30+31*x31+75*x32+23*x33+32*x34+30*x35+34*x36+51*x37+38*x38+25*x39+34*x40>=33
75*x1+5*x2+9*x3+26*x4+x5+54*x6-9*x7+17*x8-x9+15*x10+40*x11+33*x12+37*x13+56*x14+17*x15+47*x16+8*x17+22*x18-10*x19-10*x20+26*x21+30*x22-2*x23+7*x24+48*x25+48*x26+25*x27+55*x28-10*x29+84*x30+19*x31-4*x32+74*x33+48*x34-4*x35+76*x36+69*x37+37*x38+76*x39+43*x40<=52
20*x1-2*x2+62*x3+26*x4-4*x5-5*x6+6*x7+74*x8+64*x9+x10+70*x11+52*x12+25*x13+46*x14+89*x15+x16+13*x17+x18+5*x19+40*x20+79*x21-5*x22+5*x23+50*x24+19*x25+31*x26+88*x27+48*x28+82*x29+79*x30+37*x31+4*x32+18*x33+29*x34+73*x35+74*x36+67*x37+17*x38+73*x39-10*x40>=146
42*x1+25*x2+28*x3+29*x4+85*x5-5*x6+13*x7+22*x8+24*x9+6*x10+44*x11+39*x12+42*x13+36*x14+9*x15+42*x16+43*x17+16*x18-4*x19+4*x20+21*x21+87*x22+86*x23+4*x24+10*x25+19*x26+14*x27+39*x28+6*x29+31*x30+70*x31+56*x32+74*x33+79*x34+89*x35+38*x36+67*x37+58*x38+85*x39+77*x40<=-16
26*x1+7*x2+43*x3+29*x4+20*x5-8*x6+7*x7-9*x8+40*x9-3*x10+89*x11-10*x12+12*x13+5*x14+79*x15+14*x16+52*x17+22*x18+75*x19+74*x20+85*x21+69*x22+22*x23-6*x24-4*x25+42*x26+14*x27-6*x28+51*x29+59*x30+88*x31+84*x32+27*x33+51*x34+26*x35+38*x36+78*x37-x38+69*x39+83*x40<=49
12*x1+77*x2+28*x3+24*x4+85*x5+28*x6+79*x7+55*x8+17*x9+88*x10-10*x11+20*x12-5*x13-3*x14-10*x15+66*x16+22*x17+19*x18+63*x19+67*x20+88*x21+60*x22+41*x23+19*x24+85*x25+39*x26+61*x27+83*x28-2*x29+88*x30+81*x31+42*x32+76*x33+26*x34+10*x35+27*x36+2*x37+56*x38+35*x39+22*x40<=164
8*x1+40*x2+70*x3+19*x4+26*x5+79*x6+59*x7+41*x8+57*x9-8*x10-x11+45*x12+46*x13+76*x14+16*x15+66*x16+17*x17+46*x18+51*x19-10*x20+40*x21+11*x22+12*x23+28*x24+42*x25+30*x26+19*x27+23*x28+33*x29+74*x30-x31+64*x32+17*x33+12*x34+48*x35+61*x36+79*x37+76*x38+56*x39+76*x40<=76
-10*x1-6*x2+13*x3+89*x4+x5+71*x6+4*x7+72*x8+78*x9+68*x10+8*x11+43*x12+9*x13-6*x14+89*x15+9*x16+79*x17+35*x18-9*x19+3*x20+42*x21+81*x22+17*x23+42*x24+44*x25+48*x26+38*x27+29*x28+17*x29+35*x30+87*x31+3*x32+38*x33+31*x34-9*x35-3*x36-5*x37-3*x38-5*x39+51*x40<=57
30*x1+10*x2+79*x3+47*x4+66*x5+56*x6+45*x7+23*x8+37*x9+80*x10+82*x11+49*x12+44*x13+84*x14+9*x15-8*x16+64*x17+15*x18+2*x19+18*x20+62*x21+20*x22+74*x23+67*x24+33*x25+11*x26+79*x27+57*x28+85*x29+71*x30+52*x31+81*x32+6*x33+79*x34+53*x35+11*x36+78*x37-4*x38+x39+7*x40<=7
45*x1+66*x2+85*x3+47*x4+74*x5-10*x6-10*x7+19*x8+85*x9+13*x10-8*x11+66*x12+68*x13+36*x14+13*x15+36*x16+32*x17+85*x18+40*x19+4*x20+68*x21-6*x22+67*x23+20*x24+71*x25+41*x26+13*x27+38*x28+10*x29+53*x30+50*x31+54*x32+32*x33+56*x34-x35+21*x36+x37+30*x38-4*x39+20*x40<=140
63*x1+46*x2+52*x3+51*x4+6*x5+89*x6+18*x7+x8+14*x9+26*x10+40*x11-2*x12+43*x13+13*x14+8*x15+61*x16+65*x17+68*x18+35*x19+66*x20+74*x21+12*x22+54*x23+82*x24+12*x25-9*x26+53*x27+42*x28+88*x29+42*x30+51*x31+6*x32+6*x33+25*x34+38*x35+54*x36+72*x37+60*x38+62*x39+59*x40<=52
81*x1+24*x2+22*x3+x4+13*x5+21*x6+5*x7+63*x8+27*x9+34*x10+23*x11+85*x12+78*x13+35*x14-10*x15+35*x16-x17+14*x18+88*x19+25*x20+36*x21+75*x22+14*x23+81*x24+17*x25+45*x26+4*x27+5*x28+49*x29+81*x30-7*x31+60*x32+64*x33+65*x34+53*x35+70*x36+46*x37+43*x38+74*x39+69*x40<=44
68*x1-5*x2+79*x3+17*x4+15*x5+72*x6+36*x7+42*x8+81*x9+36*x10+68*x11+88*x12+23*x13+65*x14+34*x15+11*x16+73*x17+87*x18+2*x19+2*x20+31*x21+2*x22+4*x23+56*x24+10*x25+18*x26+5*x27+54*x28+17*x29+86*x30+86*x31+40*x32+87*x33+89*x34+79*x35+56*x36+46*x37+48*x38+68*x39+38*x40<=94
47*x1+29*x2+69*x3+55*x4+51*x5+87*x6+19*x7+70*x8+81*x9+7*x10+7*x11+23*x12+53*x13+73*x14+51*x15+14*x16+10*x17+18*x18+52*x19+13*x20+39*x21+66*x22+20*x23+83*x24+4*x25+48*x26+89*x27+8*x28+70*x29+5*x30+18*x31+24*x32-5*x33+26*x34+15*x35+49*x36+85*x37+84*x38+58*x39+16*x40<=6
47*x1+29*x2+35*x3+68*x4+35*x5+60*x6+25*x7+66*x8+57*x9+61*x10+5*x11+5*x12+24*x13+88*x14+13*x15+35*x16-2*x17+31*x18+52*x19+84*x20-2*x21+85*x22-8*x23+35*x24+34*x25+69*x26-x27+28*x28+61*x29+46*x30+37*x31+85*x32-7*x33+24*x34+29*x35+24*x36+67*x37+54*x38+33*x39+81*x40<=166
18*x1+49*x2+85*x3+60*x4+35*x5+11*x6+28*x7+72*x8+64*x9+77*x10-4*x11-4*x12+78*x13+51*x14+2*x15+48*x16-6*x17+47*x18+64*x19+75*x20+45*x21+19*x22+29*x23+49*x24+61*x25+7*x26+7*x27+11*x28+85*x29-4*x30+73*x31+24*x32+84*x33+66*x34+33*x35+33*x36+24*x37-9*x38+63*x39+58*x40<=70
49*x1+59*x2+11*x3+45*x4+43*x5+82*x6+13*x7+12*x8+81*x9+17*x10+38*x11+2*x12-3*x13+26*x14+10*x15-4*x16+87*x17+53*x18+83*x19+75*x20+27*x21+39*x22+76*x23+30*x24+10*x25+63*x26+14*x27+82*x28+13*x29+51*x30+28*x31+26*x32+61*x33+75*x34+44*x35+14*x36+24*x37+13*x38+84*x39+47*x40<=52
65*x1+44*x2+78*x3+20*x4+67*x5+17*x6+46*x7+43*x8+32*x9+23*x10+28*x11+71*x12+23*x13+89*x14+44*x15-4*x16-10*x17+29*x18+17*x19+20*x20+45*x21+x22+38*x23+61*x24-7*x25+59*x26+72*x27+74*x28+52*x29+64*x30+63*x31+58*x32-9*x33+74*x34+79*x35+86*x36+6*x37+56*x38+15*x39+33*x40<=79
6*x1+37*x2+54*x3+62*x4-4*x5+51*x6+18*x7+x8+61*x9+85*x10+64*x11+19*x12+5*x13+34*x14+17*x15+65*x16+55*x17-5*x18+29*x19+77*x20+64*x21+63*x22+59*x23+84*x24+15*x25+x26+69*x27+69*x28+89*x29+58*x30+63*x31+72*x32+45*x33+7*x34+22*x35+29*x36-4*x37+28*x38+64*x39+x40<=29
31*x1+58*x2+68*x3+21*x4+85*x5+62*x6+76*x7+30*x8+27*x9+83*x10+23*x11+4*x12+49*x13+72*x14-10*x15+27*x16+40*x17+27*x18+39*x19+23*x20+79*x21+72*x22+73*x23+81*x24+23*x25+70*x26+27*x27+44*x28-4*x29+3*x30+77*x31-6*x32+37*x33+18*x34+64*x35+6*x36+65*x37-5*x38+x39+16*x40<=31
75*x1+66*x2+60*x3-5*x4+63*x5+46*x6+31*x7+12*x8+8*x9+7*x10-4*x11+3*x12+3*x13+73*x14+56*x15+22*x16+44*x17-10*x18+40*x19+17*x20+56*x21+33*x22+11*x23+30*x24+22*x25+83*x26+47*x27+82*x28-10*x29+57*x30+30*x31+30*x32+54*x33+26*x34+63*x35+31*x36+57*x37+30*x38+45*x39-4*x40<=143
73*x1+79*x2+37*x3+48*x4-6*x5+74*x6+71*x7+79*x8+30*x9+3*x10+41*x11-5*x12+66*x13+77*x14+53*x15+65*x16+70*x17+81*x18+10*x19+52*x20+82*x21+68*x22+67*x23+10*x24+71*x25+12*x26+30*x27+x28+4*x29+29*x30+76*x31+89*x32+60*x33+82*x34+55*x35+39*x36+34*x37+13*x38+9*x39+79*x40<=104
59*x1+87*x2+21*x3+69*x4+57*x5+69*x6+73*x7+34*x8+42*x9+80*x10+49*x11+76*x12+40*x13+13*x14-3*x15+74*x16+10*x17-8*x18+70*x19-5*x20+83*x21+15*x22-4*x23+38*x24-6*x25+20*x26+45*x27+62*x28-3*x29+53*x30+10*x31+22*x32+87*x33+59*x34+63*x35+53*x36+28*x37+5*x38+77*x39+17*x40<=11
x1+62*x2+15*x3-4*x4+15*x5+5*x6+16*x7+19*x8+44*x9+72*x10+31*x11+28*x12+15*x13+19*x14+74*x15-6*x16+12*x17+3*x18+6*x19+47*x20+x21+23*x22+76*x23+80*x24+64*x25-2*x26+68*x27+50*x28+36*x29+61*x30+22*x31+12*x32+50*x33-9*x34-7*x35+88*x36+29*x37+59*x38+15*x39+12*x40<=137
39*x1+77*x2+63*x3+57*x4+33*x5+33*x6+24*x7+20*x8+39*x9+55*x10+83*x11+51*x12+11*x13+5*x14+9*x15+78*x16+88*x17+83*x18+58*x19+5*x20+51*x21+63*x22+51*x23+9*x24-10*x25+11*x26+78*x27+78*x28+18*x29+20*x30+9*x31+3*x32+57*x33+5*x34+18*x35+73*x36+4*x37+7*x38+21*x39+4*x40<=8
35*x1+36*x2+78*x3+23*x4+29*x5+15*x6+9*x7+88*x8+86*x9+32*x10+8*x11+43*x12-3*x13+10*x14-6*x15+39*x16+69*x17+83*x18+64*x19+24*x20+75*x21+53*x22+83*x23+35*x24-2*x25+5*x26+80*x27-4*x28+21*x29+60*x30+53*x31+50*x32+26*x33-x34+10*x35-8*x36+27*x37-2*x38+11*x39+23*x40>=151
23*x1+24*x2+87*x3+89*x4-6*x5+56*x6+89*x7+24*x8+39*x9+7*x10-4*x11+41*x12+60*x13+79*x14+39*x15+46*x16+13*x17-x18+39*x19+58*x20-10*x21+62*x22+28*x23+68*x24+27*x25+76*x26+69*x27+4*x28+38*x29+78*x30+81*x31+7*x32+13*x33+27*x34+86*x35+72*x36+83*x37+23*x38+43*x39+14*x40<=135
62*x1+76*x2+x3+30*x4-5*x5+27*x6+59*x7+87*x8+9*x9+x10+48*x11+60*x12+22*x13-8*x14+22*x15+58*x16+68*x17+15*x18+44*x19+80*x20+12*x21+7*x22+88*x23+55*x24+85*x25+42*x26+13*x27+73*x28+65*x29+70*x30+73*x31+41*x32+76*x33+18*x34+64*x35+10*x36+58*x37+10*x38+48*x39+18*x40<=146
37*x1-5*x2+44*x3+63*x4+87*x5+73*x6+72*x7+85*x8+54*x9-7*x10+65*x11+61*x12+21*x13+77*x14+83*x15+71*x16+83*x17+25*x18+79*x19+23*x20-4*x21+43*x22+88*x23+88*x24+7*x25-6*x26+35*x27+26*x28+52*x29+24*x30+4*x31+77*x32+45*x33+75*x34-6*x35+82*x36+28*x37+48*x38+79*x39+85*x40<=148
x1+33*x2+19*x3+18*x4+65*x5+53*x6+86*x7+80*x8+56*x9-10*x10+80*x11-4*x12-8*x13+10*x14+69*x15+13*x16-3*x17+58*x18-5*x19+7*x20-4*x21+87*x22-2*x23+71*x24+63*x25+27*x26+80*x27+78*x28+47*x29+56*x30+19*x31+86*x32+5*x33+35*x34+56*x35-2*x36+55*x37+80*x38+36*x39+41*x40<=93
59*x1+30*x2-3*x3+58*x4+32*x5+30*x6+76*x7+64*x8+38*x9+86*x10+63*x11+52*x12-2*x13-x14+30*x15+19*x16+58*x17+32*x18+80*x19+37*x20+62*x21+24*x22+54*x23+27*x24+69*x25+29*x26+26*x27+19*x28+67*x29+17*x30+73*x31+83*x32+57*x33-4*x34+26*x35+61*x36+9*x37+40*x38+62*x39+60*x40<=143
17*x1+31*x2+x3+21*x4+73*x5+75*x6+44*x7+23*x8+18*x9+17*x10+62*x11+11*x12+29*x13+x14+2*x15-7*x16-6*x17+33*x18+43*x19+62*x20+65*x21+74*x22+14*x23+84*x24+77*x25+75*x26-x27+71*x28+31*x29+72*x30+57*x31+69*x32+85*x33+67*x34+53*x35+45*x36+15*x37+25*x38+59*x39+37*x40<=161
33*x1+x2+67*x3-9*x4+84*x5+7*x6+87*x7+78*x8+66*x9+36*x10+74*x11+30*x12+71*x13+64*x14-x15+59*x16+72*x17-4*x18+7*x19-4*x20+48*x21+56*x22+81*x23-x24+54*x25+20*x26+72*x27+36*x28+38*x29+85*x30+5*x31+4*x32+62*x33+89*x34+56*x35+20*x36+39*x37+29*x38+34*x39+57*x40<=147
78*x1+76*x2+25*x3+24*x4+21*x5+85*x6+76*x7+89*x8+84*x9+81*x10-2*x11+66*x12+x13+8*x14+77*x15+20*x16+69*x17-6*x18+42*x19+51*x20+80*x21+56*x22-3*x23+86*x24+32*x25+70*x26+85*x27+34*x28+84*x29+2*x30+31*x31+83*x32+64*x33+33*x34+44*x35-x36+88*x37+9*x38+78*x39+80*x40<=121
-3*x1+11*x2+86*x3+10*x4+45*x5+40*x6+66*x7+28*x8+11*x9+19*x10+11*x11+58*x12-6*x13+13*x14+62*x15+53*x16+25*x17+52*x18-6*x19+10*x20-5*x21+78*x22+35*x23+73*x24+23*x25+29*x26+73*x27+3*x28+6*x29+30*x30+88*x31+31*x32+30*x33+8*x34+77*x35+50*x36+14*x37-6*x38+32*x39+17*x40<=122
x1+76*x2+81*x3+81*x4+18*x5+85*x6+72*x7-3*x8+24*x9+63*x10+12*x11+23*x12+76*x13+40*x14+86*x15+20*x16+70*x17+21*x18+83*x19+40*x20+50*x21-2*x22+24*x23+9*x24+53*x25+25*x26+66*x27+2*x28+75*x29+79*x30+11*x31+71*x32+18*x33+20*x34+45*x35+37*x36+40*x37+30*x38+72*x39-x40<=-2
20*x1-7*x2+87*x3+73*x4+75*x5+12*x6+55*x7+54*x8-3*x9+64*x10+68*x11+30*x12+49*x13+8*x14+24*x15+2*x16-9*x17+76*x18+66*x19+44*x20+80*x21+56*x22+78*x23+53*x24+5*x25+15*x26+23*x27+61*x28+39*x29-5*x30+15*x31+56*x32+54*x33+32*x34+43*x35+81*x36+38*x37+80*x38+53*x39+60*x40<=159
70*x1+26*x2+15*x3+48*x4+x5+31*x6+58*x7+76*x8+25*x9+50*x10+43*x11+53*x12+36*x13+13*x14+59*x15+88*x16+10*x17+41*x18-3*x19+71*x20-3*x21+77*x22+49*x23+48*x24+71*x25+9*x26+71*x27+36*x28+58*x29+18*x30+61*x31+68*x32+56*x33+51*x34+29*x35-6*x36+53*x37+15*x38+3*x39+70*x40<=113
87*x1+31*x2+37*x3-8*x4+50*x5+47*x6+47*x7+40*x8+58*x9-x10+62*x11+60*x12-x13+69*x14+3*x15+24*x16+62*x17+19*x18+30*x19+45*x20+57*x21+13*x22+58*x23+43*x24+64*x25+x26+x27+37*x28+39*x29+51*x30+15*x31+55*x32+66*x33+2*x34+42*x35+87*x36+36*x37+20*x38-x39+73*x40<=49
66*x1+80*x2+9*x3+25*x4+36*x5+76*x6+30*x7+76*x8+15*x9+17*x10+72*x11+88*x12+32*x13+87*x14+79*x15+11*x16+71*x17+36*x18+89*x19-10*x20+8*x21+72*x22+33*x23+50*x24+10*x25+79*x26+22*x27+77*x28+51*x29-7*x30+x31+62*x32+33*x33+14*x34+71*x35+2*x36+75*x37+81*x38+6*x39+72*x40<=163
80*x1+72*x2+15*x3-4*x4+51*x5+52*x6+32*x7+3*x8+19*x9+73*x10-x11+24*x12+51*x13-2*x14+53*x15+83*x16+31*x17+19*x18+41*x19-3*x20+50*x21+50*x22+9*x23+13*x24+19*x25+48*x26+55*x27+8*x28+82*x29+25*x30-8*x31+21*x32+12*x33+41*x34+44*x35+33*x36+59*x37+58*x38+71*x39+63*x40<=58
66*x1+40*x2+60*x3+29*x4+86*x5+11*x6-7*x7+68*x8+26*x9+39*x10+41*x11+61*x12+13*x13+60*x14+43*x15+17*x16+x17-10*x18+8*x19+75*x20-5*x21+61*x22+28*x23+69*x24+31*x25+70*x26-8*x27+18*x28+83*x29-10*x30+53*x31+71*x32+61*x33+89*x34+66*x35+5*x36+84*x37-7*x38+x39+50*x40<=32
11*x1+86*x2+13*x3+29*x4+38*x5+9*x6+17*x7+14*x8+44*x9-x10+30*x11-8*x12+4*x13+25*x14+89*x15+50*x16+44*x17+31*x18+71*x19+12*x20+84*x21+67*x22+6*x23+74*x24+45*x25-5*x26+31*x27-3*x28+19*x29-5*x30+36*x31-6*x32+7*x33+69*x34+61*x35+42*x36-4*x37+x38+34*x39+4*x40<=66
55*x1+80*x2+74*x3-2*x4+55*x5+2*x6+33*x7+71*x8+11*x9+27*x10+44*x11+75*x12+78*x13+25*x14+58*x15+7*x16+31*x17+62*x18+50*x19+81*x20+51*x21+64*x22+41*x23+x24+5*x25+25*x26+74*x27+24*x28+32*x29+19*x30+46*x31+63*x32+17*x33+28*x34+57*x35+30*x36+81*x37+3*x38+67*x39+8*x40>=72
84*x1-5*x2+10*x3+5*x4+37*x5+74*x6+13*x7+2*x8+66*x9+58*x10+38*x11-2*x12+56*x13+11*x14+59*x15+33*x16+45*x17+20*x18+11*x19+9*x20+59*x21-5*x22+82*x23+83*x24+46*x25-5*x26+19*x27+80*x28+7*x29+84*x30+67*x31+67*x32+30*x33+2*x34+40*x35+49*x36+38*x37+55*x38-10*x39+23*x40<=91
16*x1-5*x2+23*x3+64*x4+50*x5+21*x6-6*x7+18*x8+46*x9+71*x10+32*x11+52*x12+36*x13+53*x14+25*x15+47*x16-3*x17+11*x18+13*x19+24*x20+84*x21+4*x22+10*x23-2*x24+33*x25+58*x26+78*x27+58*x28+x29+73*x30+3*x31+10*x32+71*x33+62*x34-6*x35+37*x36+84*x37+6*x38-8*x39+28*x40<=131
31*x1-x2+39*x3+15*x4+46*x5+8*x6-7*x7+30*x8+62*x9+9*x10+86*x11+34*x12+8*x13+13*x14+5*x15+62*x16+41*x17+63*x18+42*x19+53*x20+49*x21+44*x22+4*x23-x24+18*x25+76*x26+17*x27+5*x28+40*x29+11*x30-7*x31+50*x32+83*x33+70*x34-4*x35-7*x36+29*x37+7*x38+45*x39+x40<=74
84*x1+50*x2+29*x3+74*x4-8*x5+23*x6+43*x7+24*x8+16*x9+53*x10+38*x11+6*x12-9*x13+23*x14-10*x15+87*x16+16*x17-10*x18+75*x19+51*x20-2*x21+36*x22+87*x23+8*x24+79*x25+83*x26+86*x27+86*x28+63*x29+77*x30-10*x31+46*x32+42*x33+29*x34+18*x35+26*x36+27*x37+72*x38+31*x39+27*x40<=20
-4*x1+69*x2+8*x3-2*x4-5*x5+39*x6+19*x7+58*x8+42*x9+81*x10+78*x11+67*x12+36*x13+57*x14-4*x15-9*x16+81*x17+26*x18+73*x19+51*x20+72*x21+78*x22+9*x23+19*x24+13*x25+20*x26+76*x27+83*x28+40*x29+x30+85*x31+23*x32+29*x33+14*x34+80*x35+64*x36+9*x37+88*x38+58*x39+46*x40<=47
-7*x1+50*x2+35*x3+21*x4+52*x5+42*x6+33*x7+43*x8+23*x9+35*x10+83*x11+69*x12+20*x13-2*x14+7*x15+47*x16+69*x17+50*x18+39*x19+x20+44*x21+54*x22-3*x23+57*x24+51*x25+61*x26+73*x27+35*x28+53*x29+17*x30+79*x31+21*x32+11*x33+80*x34+77*x35+69*x36+40*x37+28*x38+29*x39+48*x40>=102
29*x1+46*x2-6*x3+43*x4+77*x5+55*x6+21*x7+38*x8+54*x9+60*x10+67*x11+55*x12+18*x13+88*x14+27*x15+49*x16+19*x17+10*x18+26*x19-7*x20+69*x21+75*x22+x23+7*x24+61*x25+76*x26+32*x27+30*x28+66*x29+2*x30+60*x31+23*x32+65*x33+80*x34+24*x35+64*x36+73*x37+42*x38+5*x39+48*x40<=69
67*x1+2*x2+79*x3+52*x4+48*x5+46*x6+22*x7+83*x8+19*x9+7*x10+22*x11+29*x12+45*x13+60*x14+6*x15+78*x16-x17-3*x18+45*x19+39*x20+43*x21+67*x22+38*x23+5*x24+47*x25+41*x26+46*x27-10*x28+60*x29+73*x30+22*x31+35*x32+26*x33+42*x34+76*x35+14*x36+38*x37+86*x38+20*x39+5*x40<=166
20*x1+80*x2+3*x3+24*x4+77*x5+37*x6+19*x7+69*x8+47*x9+76*x10+56*x11+20*x12+17*x13+87*x14-9*x15+11*x16+32*x17+30*x18+15*x19+49*x20-x21+56*x22+67*x23+83*x24+51*x25+78*x26+50*x27+20*x28+52*x29+13*x30+17*x31+69*x32+75*x33+42*x34+68*x35+73*x36+18*x37+3*x38+43*x39-5*x40<=176
75*x1+24*x2+89*x3+57*x4+41*x5+x6+73*x7+34*x8-6*x9+22*x10+4*x11+59*x12+35*x13+14*x14+26*x15+15*x16+30*x17-x18+61*x19+5*x20+24*x21+36*x22+28*x23+86*x24+34*x25+21*x26+18*x27+33*x28+78*x29+81*x30+57*x31+52*x32+66*x33+x34+73*x35+21*x36+87*x37+84*x38+75*x39-2*x40<=-12
-x1+49*x2+79*x3+85*x4+3*x5+19*x6+83*x7+61*x8+70*x9+46*x10+45*x11+42*x12+38*x13+42*x14-3*x15+5*x16+84*x17+57*x18+89*x19+28*x20+3*x21+81*x22+5*x23+14*x24+68*x25+26*x26+58*x27+11*x28+72*x29-2*x30+47*x31+32*x32+31*x33+5*x34+54*x35-5*x36+82*x37+25*x38-4*x39+16*x40<=147
21*x1+59*x2+x3-5*x4-7*x5+6*x6-5*x7+65*x8+89*x9+82*x10+80*x11+39*x12+89*x13+34*x14-10*x15+85*x16+73*x17+32*x18+66*x19+22*x20-5*x21+19*x22+47*x23+79*x24+80*x25+10*x26+43*x27+49*x28+51*x29+63*x30+63*x31+88*x32+63*x33+18*x34+23*x35+54*x36+18*x37+61*x38+17*x39+89*x40<=114
36*x1+89*x2+79*x3+14*x4+49*x5+37*x6+4*x7+12*x8-x9-3*x10+19*x11+6*x12+79*x13+28*x14+69*x15+30*x16-5*x17-10*x18+55*x19+37*x20-6*x21+73*x22+41*x23-3*x24+28*x25-9*x26+14*x27+79*x28+29*x29+38*x30-7*x31+20*x32+64*x33+79*x34+79*x35+28*x36+42*x37+10*x38+14*x39+71*x40<=116
67*x1+41*x2+27*x3+11*x4-8*x5+58*x6+80*x7+12*x8+55*x9+76*x10-8*x11-9*x12+58*x13+70*x14+4*x15+85*x16+68*x17+25*x18+62*x19+2*x20+21*x21+6*x22+38*x23+9*x24+26*x25+33*x26+22*x27+14*x28+15*x29+50*x30+69*x31+22*x32+34*x33+28*x34+33*x35+23*x36+64*x37+45*x38+81*x39+22*x40>=28
17*x1+22*x2+63*x3+62*x4+14*x5+6*x6+13*x7-8*x8+78*x9+57*x10+23*x11+38*x12+23*x13+89*x14+72*x15+56*x16-9*x17+20*x18-9*x19+75*x20+25*x21+47*x22+50*x23+50*x24+49*x25+46*x26+37*x27+22*x28+8*x29+33*x30+16*x31-3*x32+70*x33+29*x34+73*x35-3*x36+77*x37+75*x38+14*x39-2*x40<=17
17*x1+60*x2+17*x3+53*x4+20*x5+65*x6+27*x7+20*x8+83*x9+25*x10-2*x11+3*x12+46*x13+66*x14+83*x15+77*x16+39*x17+64*x18+87*x19+46*x20+63*x21+79*x22+40*x23+13*x24+56*x25+66*x26+88*x27+23*x28+5*x29+49*x30+56*x31+42*x32+61*x33+51*x34+25*x35+87*x36+2*x37+89*x38+51*x39+28*x40<=32
89*x1+18*x2+82*x3+9*x4+87*x5+35*x6+84*x7+84*x8+40*x9+42*x10-x11+2*x12+51*x13+79*x14+69*x15+x16+76*x17+37*x18+31*x19+17*x20+75*x21+10*x22+6*x23+59*x24+2*x25+18*x26+70*x27+88*x28+32*x29+59*x30+75*x31+80*x32+61*x33+40*x34+23*x35+3*x36+28*x37+18*x38+58*x39+35*x40<=28
68*x1+46*x2-x3+62*x4+53*x5+9*x6+30*x7+77*x8+19*x9+86*x10+25*x11+39*x12+81*x13-6*x14+56*x15+17*x16+18*x17+35*x18+23*x19+34*x20+60*x21+24*x22+29*x23+23*x24+58*x25-9*x26+49*x27+52*x28+33*x29-10*x30+67*x31+69*x32+20*x33-5*x34+24*x35+60*x36+57*x37+82*x38+52*x39+76*x40<=31
39*x1+84*x2+55*x3-7*x4+21*x5+62*x6+26*x7+70*x8+x9+6*x10+17*x11-7*x12+14*x13+64*x14+34*x15+28*x16+47*x17+53*x18+x19+58*x20+43*x21+76*x22+57*x23+53*x24+21*x25+6*x26+7*x27+24*x28+11*x29+31*x30+10*x31+23*x32+74*x33+7*x34+62*x35+15*x36+70*x37+63*x38+29*x39+19*x40<=58
20*x1+30*x2+36*x3+42*x4-2*x5+87*x6+73*x7+12*x8+36*x9+45*x10+15*x11+37*x12+59*x13+7*x14+49*x15+49*x16+8*x17+51*x18+38*x19+73*x20+86*x21+80*x22+84*x23+18*x24+27*x25+33*x26+49*x27+16*x28+70*x29+15*x30+31*x31+61*x32+23*x33+46*x34+38*x35+39*x36+72*x37+60*x38+31*x39+38*x40<=0
43*x1+21*x2+55*x3+73*x4+58*x5-7*x6+27*x7+49*x8+40*x9+75*x10-3*x11+53*x12-10*x13+37*x14+73*x15+13*x16+82*x17+16*x18+26*x19+70*x20-8*x21+76*x22+79*x23+34*x24+76*x25+33*x26-6*x27+60*x28+86*x29+82*x30+62*x31+79*x32+10*x33+72*x34+54*x35+49*x36+x37+56*x38-5*x39+88*x40<=-17
43*x1+72*x2-3*x3+55*x4+62*x5+60*x6+x7+13*x8+22*x9+21*x10+44*x11+47*x12+61*x13+9*x14+10*x15+x16+64*x17+63*x18+48*x19+42*x20+20*x21+40*x22+75*x23+78*x24+88*x25+2*x26-x27+24*x28+3*x29+36*x30+26*x31+12*x32+18*x33+52*x34+28*x35+6*x36+36*x37+61*x38+64*x39+79*x40<=54
58*x1+30*x2+72*x3+78*x4+68*x5+7*x6+2*x7+27*x8+25*x9+49*x10+66*x11+47*x12+32*x13+71*x14-8*x15+39*x16+49*x17+63*x18-9*x19+8*x20+29*x21+49*x22+4*x23+20*x24+82*x25+59*x26+46*x27+41*x28+38*x29+89*x30+27*x31+10*x32+75*x33+66*x34+19*x35+30*x36+x37+12*x38+76*x39+18*x40<=113
39*x1+44*x2+21*x3+78*x4+61*x5+58*x6+67*x7+72*x8+39*x9+38*x10+5*x11+41*x12-2*x13+52*x14+12*x15+27*x16-7*x17+4*x18+52*x19+18*x20+20*x21+82*x22+67*x23+71*x24+74*x25+78*x26+57*x27-10*x28+69*x29+25*x30+3*x31+57*x32+64*x33+30*x34+16*x35-3*x36+11*x37+88*x38+23*x39+19*x40>=97
36*x1+55*x2+47*x3+58*x4-x5+36*x6+14*x7+71*x8+80*x9+4*x10+68*x11+39*x12+87*x13-7*x14+33*x15+32*x16+46*x17+80*x18+15*x19+65*x20+24*x21+46*x22+45*x23+30*x24+55*x25+83*x26+3*x27-4*x28+54*x29+14*x30+52*x31+5*x32-8*x33+29*x34+72*x35+13*x36+15*x37+5*x38+49*x39+77*x40<=50
26*x1+36*x2+3*x3+64*x4+53*x5+38*x6+67*x7+24*x8+75*x9+38*x10-5*x11+67*x12+76*x13+54*x14+15*x15+50*x16+13*x17+38*x18+25*x19+25*x20+75*x21+61*x22+29*x23+6*x24+78*x25+23*x26+73*x27+43*x28+57*x29+3*x30+50*x31+38*x32+38*x33-10*x34+9*x35+76*x36+42*x37+65*x38+86*x39+x40<=176
15*x1+70*x2-3*x3-3*x4+65*x5+46*x6+82*x7+6*x8+17*x9+79*x10-9*x11-8*x12+21*x13+x14+82*x15+47*x16+49*x17+74*x18+63*x19+64*x20+31*x21-7*x22+9*x23+54*x24+37*x25+37*x26-5*x27+45*x28+32*x29+71*x30+10*x31+25*x32+84*x33+48*x34+28*x35+32*x36+88*x37+47*x38+56*x39+73*x40<=52
20*x1+50*x2+87*x3+41*x4+80*x5-5*x6-7*x7+86*x8-7*x9-x10+58*x11+24*x12+71*x13+15*x14-8*x15+29*x16+28*x17-x18+83*x19-8*x20+44*x21+43*x22+13*x23+63*x24+59*x25+60*x26+61*x27-3*x28+30*x29-2*x30+60*x31+26*x32+87*x33-4*x34+19*x35+8*x36+35*x37+73*x38-10*x39+39*x40<=127
39*x1+36*x2+50*x3+48*x4+61*x5+15*x6+29*x7+9*x8+4*x9+85*x10+37*x11+67*x12+87*x13+84*x14+85*x15-5*x16+17*x17+31*x18+55*x19-2*x20+24*x21-5*x22+72*x23+69*x24+22*x25+89*x26+38*x27+77*x28-2*x29+67*x30+76*x31+31*x32+36*x33+64*x34+34*x35+52*x36+57*x37+6*x38+39*x39+35*x40<=118
-8*x1+10*x2+14*x3+66*x4+13*x5+59*x6-9*x7+63*x8+60*x9+38*x10+54*x11+21*x12+44*x13+4*x14+45*x15+56*x16+29*x17+27*x18+81*x19+31*x20+67*x21+9*x22+8*x23+35*x24+87*x25+67*x26+x27+68*x28+60*x29+5*x30+86*x31+25*x32-3*x33+34*x34+52*x35+71*x36+32*x37+56*x38+60*x39+61*x40<=17
51*x1-4*x2+34*x3+x4+17*x5+43*x6+18*x7+57*x8+64*x9+25*x10+26*x11+55*x12+81*x13+48*x14+9*x15+20*x16+57*x17+45*x18+70*x19+36*x20-4*x21+37*x22+14*x23+12*x24+69*x25+51*x26+31*x27+10*x28+23*x29+52*x30+19*x31+29*x32+23*x33+74*x34+11*x35+10*x36+83*x37+19*x38+76*x39-3*x40>=95
18*x1+35*x2+44*x3+86*x4+87*x5+13*x6+64*x7+x8+42*x9+x10+30*x11+58*x12+13*x13+19*x14+38*x15+61*x16+34*x17+67*x18+9*x19+21*x20+58*x21+44*x22+21*x23+44*x24+74*x25+88*x26+25*x27+27*x28+56*x29+13*x30+56*x31+40*x32+84*x33+87*x34+35*x35+75*x36+10*x37+12*x38+67*x39+33*x40<=-12
77
z=11*x1+29*x2+77*x3+22*x4+47*x5+63*x6+2*x7+57*x8+21*x9+7*x10+65*x11+21*x12+48*x13+86*x14+68*x15+65*x16+22*x17+61*x18+73*x19+3*x20+6*x21+19*x22+44*x23-2*x24+66*x25+15*x26+49*x27+31*x28+72*x29+76*x30+62*x31-6*x32+74*x33+32*x34+89*x35+2*x36+23*x37+57*x38+9*x39+33*x40
89*x1+47*x2+66*x3+61*x4+65*x5+79*x6+22*x7+x8+23*x9+4*x10+73*x11-4*x12+87*x13+60*x14+53*x15+17*x16+77*x17-2*x18+87*x19+66*x20+48*x21+19*x22+9*x23+59*x24+66*x25+79*x26+21*x27-4*x28-5*x29+2*x30+24*x31+7*x32+8*x33+89*x34+x35-3*x36+73*x37+x38+41*x39+39*x40<=100
21*x1+76*x2+50*x3+40*x4+10*x5+8*x6+39*x7+20*x8+24*x9+84*x10+56*x11+17*x12-x13+38*x14+67*x15+85*x16+69*x17+81*x18+23*x19+88*x20+34*x21+73*x22+60*x23+5*x24+41*x25-5*x26+49*x27+38*x28+31*x29+38*x30+72*x31+82*x32+62*x33+4*x34+89*x35+30*x36+79*x37+47*x38+40*x39+60*x40>=12
32*x1+8*x2+40*x3-9*x4+86*x5+44*x6+65*x7+10*x8+33*x9+50*x10+28*x11-4*x12+46*x13+72*x14-x15+2*x16+52*x17+45*x18+15*x19-2*x20+84*x21+77*x22+20*x23+61*x24-9*x25+63*x26-x27+57*x28+47*x29+7*x30+74*x31+18*x32+35*x33+89*x34+67*x35+51*x36-5*x37+74*x38+66*x39+64*x40<=55
18*x1+16*x2+19*x3+59*x4+82*x5+21*x6+54*x7+84*x8-2*x9+65*x10+x11+27*x12-10*x13+6*x14+14*x15+18*x16+89*x17+18*x18+61*x19+88*x20+81*x21-6*x22+6*x23+39*x24+52*x25+52*x26+23*x27+65*x28+72*x29+77*x30+5*x31+x32+37*x33+48*x34+53*x35+32*x36+23*x37+7*x38+x39+53*x40<=153
62*x1+4*x2+76*x3+21*x4+66*x5-8*x6+36*x7+69*x8+75*x9+77*x10+37*x11+31*x12+68*x13+18*x14+25*x15+27*x16-7*x17+84*x18+52*x19+4*x20+5*x21+41*x22+45*x23+40*x24+73*x25+20*x26+19*x27+81*x28+16*x29+6*x30+85*x31+23*x32+89*x33-x34+14*x35+18*x36+45*x37+71*x38+81*x39+11*x40<=45
57*x1-6*x2+23*x3+43*x4-7*x5+71*x6-x7+24*x8+53*x9+52*x10+67*x11+56*x12+85*x13-5*x14+24*x15+81*x16+4*x17+62*x18+33*x19+84*x20-8*x21+63*x22+54*x23-3*x24+87*x25+49*x26+57*x27+45*x28+62*x29+29*x30+83*x31+33*x32+62*x33+30*x34+61*x35+89*x36+45*x37+78*x38+28*x39+33*x40<=177
79*x1+7*x2+13*x3+9*x4+56*x5+62*x6+23*x7+35*x8+65*x9+10*x10+28*x11-5*x12+32*x13+67*x14+60*x15+31*x16+41*x17+75*x18+85*x19+33*x20+83*x21+44*x22+6*x23+20*x24+59*x25+81*x26+63*x27+65*x28+11*x29+74*x30+4*x31+87*x32+x33+84*x34-8*x35+29*x36+78*x37+29*x38+11*x39+23*x40<=171
72*x1+73*x2-2*x3+56*x4+47*x5+68*x6+17*x7+66*x8+16*x9+5*x10+6*x11+35*x12-5*x13+45*x14+59*x15+81*x16+8*x17+37*x18+38*x19+77*x20+21*x21+34*x22+41*x23+23*x24+85*x25+13*x26+86*x27+22*x28+58*x29+27*x30-9*x31+10*x32+63*x33+38*x34-8*x35+47*x36-8*x37+47*x38+46*x39+87*x40<=134
17*x1+58*x2+20*x3+3*x4+77*x5+26*x6+48*x7-x8+76*x9+89*x10+46*x11+70*x12+64*x13+25*x14+86*x15+58*x16+x17+43*x18+24*x19+87*x20+58*x21+2*x22+5*x23+41*x24+51*x25+76*x26+88*x27+31*x28-3*x29+54*x30-4*x31+66*x32+76*x33+26*x34+47*x35+3*x36+6*x37+x38-8*x39+21*x40<=96
6*x1+87*x2+89*x3+12*x4+24*x5+46*x6+30*x7-6*x8+83*x9+10*x10+42*x11+30*x12+38*x13+22*x14+79*x15+61*x16+59*x17+3*x18+11*x19+57*x20+37*x21+81*x22+10*x23+62*x24+49*x25+21*x26+56*x27+61*x28+69*x29-4*x30+16*x31+41*x32+29*x33+21*x34+17*x35+65*x36+x37+14*x38+28*x39+7*x40>=33
11*x1+81*x2+38*x3+85*x4+29*x5+8*x6+18*x7+47*x8+66*x9+19*x10+42*x11+39*x12+2*x13+42*x14+30*x15+3*x16+82*x17+65*x18+29*x19+16*x20+36*x21+41*x22+17*x23+17*x24+47*x25+50*x26+13*x27+84*x28+59*x29+9*x30+68*x31+65*x32+18*x33+8*x34+34*x35+7*x36+29*x37+19*x38+81*x39+76*x40>=42
12*x1+70*x2+73*x3+x4+77*x5+56*x6+67*x7+80*x8+45*x9+84*x10+32*x11+32*x12+65*x13+71*x14+54*x15+44*x16+15*x17+40*x18+35*x19+14*x20+24*x21+64*x22+58*x23+77*x24+49*x25+83*x26+19*x27+29*x28+55*x29+11*x30+81*x31+52*x32+53*x33-2*x34+87*x35+79*x36+14*x37+75*x38+10*x39+78*x40<=153
-10*x1+17*x2+29*x3+60*x4+41*x5+x6+4*x7-2*x8+88*x9+84*x10+57*x11+3*x12+25*x13+65*x14+x15+33*x16+73*x17+88*x18+3*x19+88*x20+84*x21+11*x22+43*x23+59*x24+44*x25+17*x26-9*x27+50*x28+25*x29+68*x30+17*x31+53*x32+30*x33+x34+73*x35+49*x36+57*x37-9*x38+38*x39+34*x40<=127
23*x1+89*x2+18*x3+51*x4+77*x5+22*x6+55*x7+43*x8+71*x9+21*x10+21*x11+35*x12-x13+75*x14+60*x15+36*x16+4*x17+18*x18+89*x19+62*x20+71*x21+17*x22+64*x23+82*x24+27*x25+85*x26+77*x27-5*x28+82*x29+22*x30+74*x31+23*x32+86*x33+5*x34+x35+79*x36+67*x37+23*x38+84*x39+19*x40<=133
-4*x1+89*x2+27*x3+77*x4+21*x5+54*x6+x7-4*x8+56*x9+73*x10+70*x11-5*x12-3*x13+84*x14+43*x15+58*x16+17*x17+2*x18+6*x19+45*x20+29*x21+33*x22+45*x23-8*x24+23*x25+54*x26+57*x27+47*x28+22*x29+13*x30+27*x31+66*x32+30*x33+77*x34+40*x35-6*x36-5*x37+30*x38+63*x39+24*x40<=47
30*x1+86*x2+79*x3+33*x4+32*x5+30*x6+80*x7+46*x8+x9+69*x10+7*x11+41*x12+63*x13+70*x14+6*x15+71*x16+52*x17+69*x18+45*x19+36*x20+50*x21+63*x22+25*x23+20*x24+x25+82*x26+46*x27+26*x28+74*x29+7*x30+28*x31+11*x32+6*x33+29*x34+41*x35+17*x36+41*x37+17*x38+78*x39+10*x40<=85
52*x1+53*x2+5*x3+41*x4+86*x5-10*x6+25*x7+73*x8+85*x9+14*x10+21*x11+35*x12+72*x13+55*x14+78*x15+56*x16+64*x17+25*x18+28*x19+72*x20+52*x21-7*x22+85*x23+40*x24+17*x25+37*x26+63*x27+9*x28+16*x29+33*x30+69*x31+23*x32+44*x33+66*x34-6*x35+85*x36+54*x37-x38-x39+85*x40<=101
7*x1+15*x2+81*x3+26*x4+67*x5+31*x6+5*x7+31*x8+21*x9+51*x10+4*x11+24*x12-7*x13+31*x14+35*x15+55*x16+8*x17+51*x18+88*x19-7*x20-9*x21+12*x22-10*x23+83*x24-2*x25+10*x26+81*x27+50*x28+17*x29+52*x30+34*x31+6*x32+18*x33+22*x34+45*x35-x36+84*x37-3*x38+7*x39-5*x40<=9
4*x1+77*x2+29*x3+51*x4+69*x5+44*x6+21*x7+47*x8+8*x9+17*x10+x11+62*x12+72*x13+22*x14+42*x15+18*x16-3*x17+13*x18+12*x19+7*x20+24*x21+16*x22+16*x23+44*x24+17*x25+53*x26+8*x27+82*x28+77*x29+12*x30-6*x31+65*x32+86*x33+11*x34+58*x35+38*x36+73*x37+x38+51*x39+42*x40<=26
22*x1+63*x2+27*x3+59*x4+12*x5+55*x6+x7+70*x8+65*x9+55*x10+5*x11+34*x12+2*x13+16*x14+75*x15+58*x16+51*x17+72*x18+36*x19+44*x20-4*x21+29*x22+23*x23+69*x24+83*x25+36*x26+10*x27+56*x28+59*x29+47*x30-9*x31+68*x32+21*x33+14*x34+18*x35+17*x36+64*x37+73*x38+34*x39+45*x40<=78
-9*x1+78*x2+52*x3+43*x4+13*x5+53*x6+79*x7+3*x8-10*x9+59*x10+3*x11+33*x12+76*x13+70*x14+25*x15+28*x16+32*x17+29*x18+31*x19+35*x20+29*x21-x22+8*x23+2*x24+43*x25+82*x26+43*x27+86*x28+x29+25*x30+34*x31+54*x32+17*x33+2*x34+4*x35+28*x36+71*x37+29*x38+13*x39+65*x40<=156
-3*x1+74*x2-8*x3+76*x4+19*x5+16*x6+52*x7-7*x8-6*x9+89*x10+85*x11+70*x12+80*x13+78*x14+14*x15+12*x16+51*x17-7*x18+88*x19+42*x20+6*x21+88*x22+57*x23+25*x24-6*x25+19*x26+70*x27+55*x28+40*x29+88*x30+16*x31+51*x32+88*x33+79*x34+41*x35-7*x36+14*x37+28*x38-x39+14*x40<=-16
10*x1+11*x2+x3+76*x4+18*x5+60*x6-5*x7+59*x8+50*x9+14*x10+49*x11+78*x12+27*x13+21*x14+8*x15+4*x16+67*x17+82*x18+81*x19+74*x20+81*x21-8*x22-6*x23+84*x24+29*x25+22*x26+83*x27+40*x28+26*x29+53*x30+69*x31+74*x32+2*x33+85*x34+45*x35+56*x36+83*x37+41*x38+14*x39-2*x40<=94
79*x1+22*x2+49*x3+52*x4+67*x5+84*x6+35*x7+57*x8+48*x9+6*x10+67*x11+85*x12+81*x13-5*x14+11*x15+78*x16+81*x17+80*x18+13*x19-7*x20+82*x21+5*x22+72*x23+21*x24+50*x25+8*x26+75*x27+38*x28+86*x29+79*x30+12*x31+16*x32+22*x33+41*x34+75*x35+74*x36+37*x37+15*x38+73*x39+71*x40<=26
-x1+76*x2-5*x3+36*x4+44*x5+59*x6+58*x7+81*x8+50*x9+61*x10+56*x11+28*x12+42*x13+29*x14+60*x15+48*x16+14*x17-6*x18-4*x19-5*x20+73*x21+72*x22+66*x23+82*x24+29*x25+11*x26+34*x27+45*x28+3*x29+41*x30+24*x31-5*x32+72*x33+86*x34+86*x35+2*x36-10*x37+35*x38+50*x39+84*x40<=100
-9*x1+67*x2+39*x3+85*x4+38*x5+60*x6+3*x7+5*x8+37*x9+56*x10+89*x11-9*x12+17*x13+47*x14+3*x15+35*x16-6*x17+46*x18+43*x19+82*x20-4*x21+80*x22+75*x23+75*x24+17*x25+56*x26+71*x27+29*x28+69*x29+78*x30+54*x31+7*x32+66*x33+77*x34+38*x35+13*x36+36*x37+63*x38+64*x39+63*x40<=-1
33*x1-6*x2+11*x3+32*x4+57*x5+58*x6+20*x7+89*x8+26*x9+39*x10+7*x11+37*x12+86*x13+68*x14+84*x15-4*x16+43*x17+18*x18-2*x19+20*x20+71*x21+8*x22+79*x23+60*x24+61*x25+42*x26+3*x27+65*x28+69*x29+40*x30+19*x31+28*x32+35*x33+60*x34+41*x35+75*x36+77*x37+46*x38+80*x39+30*x40<=67
67*x1+16*x2+8*x3+89*x4+21*x5+43*x6+27*x7-9*x8+45*x9+7*x10-9*x11+46*x12+11*x13+x14+12*x15+20*x16-9*x17+55*x18-6*x19+51*x20-10*x21+23*x22+76*x23+57*x24+7*x25-6*x26+54*x27+27*x28+20*x29+47*x30+9*x31+62*x32+54*x33+51*x34+5*x35+69*x36+64*x37+46*x38+34*x39+83*x40<=170
78*x1+48*x2+45*x3+62*x4+54*x5+78*x6+73*x7+7*x8+32*x9+3*x10+79*x11+56*x12+27*x13+21*x14+60*x15+53*x16+48*x17+18*x18+4*x19+74*x20+58*x21+20*x22+81*x23-6*x24+20*x25+16*x26+84*x27+52*x28+64*x29+73*x30+64*x31-9*x32-6*x33-x34+84*x35+48*x36+21*x37+20*x38+64*x39+10*x40<=38
86*x1+15*x2+20*x3-x4+16*x5+8*x6+7*x7+6*x8+74*x9+25*x10+45*x11+86*x12+60*x13+51*x14+9*x15+13*x16-2*x17+36*x18+32*x19+49*x20-9*x21+70*x22+44*x23+3*x24+23*x25+30*x26+31*x27+67*x28+31*x29+79*x30+9*x31+57*x32-8*x33+9*x34+x35+x36+62*x37+74*x38+85*x39+35*x40>=-7
32*x1+67*x2+42*x3+2*x4+29*x5+87*x6+25*x7+38*x8+6*x9+53*x10+83*x11+55*x12+46*x13+86*x14+71*x15+35*x16+86*x17+12*x18+29*x19+22*x20+88*x21+36*x22+49*x23+54*x24+66*x25+61*x26+3*x27+66*x28+29*x29+61*x30+72*x31+37*x32+33*x33+42*x34+56*x35+41*x36+55*x37+7*x38+77*x39+68*x40<=91
-8*x1-3*x2+12*x3+45*x4+75*x5+22*x6+51*x7+56*x8+3*x9-x10+65*x11+79*x12-3*x13+53*x14+14*x15+42*x16+15*x17+65*x18+23*x19-3*x20+52*x21+4*x22+58*x23+89*x24+84*x25+x26+74*x27+26*x28+50*x29+30*x30+5*x31+39*x32+6*x33+31*x34+76*x35+20*x36+3*x37+69*x38+73*x39+21*x40<=130
51*x1-3*x2+21*x3+36*x4-8*x5-8*x6+87*x7+84*x8+20*x9+2*x10+18*x11+22*x12-x13+84*x14+68*x15+68*x16+50*x17+2*x18+52*x19+8*x20+74*x21+55*x22+18*x23+31*x24+76*x25+36*x26+85*x27+61*x28+15*x29+60*x30+48*x31+11*x32+13*x33-5*x34+59*x35-3*x36+60*x37+73*x38-9*x39+75*x40<=159
83*x1+23*x2+13*x3+35*x4+82*x5+31*x6+7*x7+50*x8+89*x9+45*x10+58*x11-8*x12+10*x13+30*x14+85*x15+18*x16+32*x17+19*x18+41*x19+6*x20+79*x21-7*x22+51*x23+86*x24+14*x25+3*x26+30*x27+49*x28+12*x29+15*x30+62*x31+47*x32+61*x33+79*x34+35*x35+57*x36+14*x37+24*x38+70*x39+87*x40<=-20
42*x1+26*x2-8*x3+7*x4+46*x5+18*x6-3*x7+73*x8+32*x9+53*x10+55*x11+71*x12+14*x13+50*x14+57*x15-x16-8*x17+39*x18+64*x19+19*x20-x21+52*x22+27*x23+86*x24+21*x25+82*x26+60*x27+77*x28+76*x29+23*x30+49*x31+44*x32+51*x33+37*x34+11*x35+41*x36+55*x37+86*x38+20*x39+40*x40<=58
10*x1+48*x2+66*x3+17*x4-8*x5-7*x6+32*x7+63*x8+30*x9-2*x10-x11-6*x12+6*x13+68*x14+61*x15+37*x16-5*x17+63*x18-8*x19+81*x20+40*x21+5*x22+65*x23-4*x24-5*x25+x26+73*x27-4*x28+82*x29+72*x30+x31+42*x32+5*x33+87*x34-2*x35+11*x36+9*x37-8*x38+31*x39+69*x40<=113
13*x1+15*x2-6*x3+55*x4+6*x5+5*x6+22*x7+3*x8+51*x9+7*x10+70*x11+21*x12+77*x13+26*x14+10*x15+51*x16+62*x17+19*x18+60*x19-3*x20+66*x21-10*x22+27*x23-6*x24+56*x25-7*x26+84*x27+89*x28-x29+57*x30+86*x31+55*x32+36*x33+49*x34+51*x35+40*x36+23*x37-10*x38-3*x39+44*x40>=9
x1+39*x2+81*x3+40*x4+11*x5+78*x6+55*x7+70*x8+75*x9-8*x10-7*x11+56*x12+21*x13+24*x14+70*x15-5*x16+36*x17+19*x18+72*x19+43*x20-4*x21+57*x22+35*x23+50*x24+45*x25-x26+51*x27+66*x28+46*x29+75*x30+65*x31+88*x32+29*x33+55*x34+72*x35+2*x36+82*x37-9*x38+21*x39-8*x40<=-18
-9*x1+11*x2+18*x3+2*x4+15*x5+30*x6+75*x7+89*x8+63*x9+82*x10+87*x11+31*x12+24*x13+40*x14+40*x15+27*x16+11*x17-6*x18+18*x19+60*x20+76*x21+66*x22+31*x23+x24+4*x25+3*x26+14*x27+79*x28+43*x29+43*x30+83*x31+38*x32+71*x33+74*x34+35*x35+70*x36+81*x37+66*x38+69*x39+81*x40<=62
11*x1+57*x2+31*x3+57*x4+42*x5+43*x6+56*x7+29*x8+22*x9+73*x10+14*x11+9*x12+45*x13+58*x14+56*x15+6*x16+27*x17+11*x18+x19+87*x20+8*x21+44*x22+8*x23+30*x24+55*x25+4*x26+61*x27+75*x28+83*x29+81*x30+4*x31+56*x32+40*x33-3*x34+57*x35+58*x36+13*x37+47*x38+80*x39+5*x40<=101
27*x1+22*x2+45*x3+75*x4+15*x5+30*x6+x7-4*x8+50*x9+40*x10+3*x11+70*x12+4*x13+67*x14+10*x15+9*x16+67*x17+27*x18+x19+15*x20+8*x21+23*x22+52*x23+70*x24+67*x25+80*x26+17*x27+x28+62*x29+23*x30+77*x31+36*x32+31*x33+67*x34+17*x35+24*x36-5*x37+8*x38+21*x39+12*x40<=101
7*x1+8*x2+71*x3+61*x4+11*x5+19*x6-2*x7+12*x8+88*x9+80*x10+78*x11+13*x12+58*x13+64*x14+85*x15+79*x16+31*x17+79*x18+11*x19+88*x20+77*x21+16*x22+x23+40*x24+24*x25+59*x26+89*x27+28*x28+25*x29+85*x30+53*x31+80*x32+80*x33+11*x34-9*x35-2*x36+76*x37+77*x38+80*x39+24*x40<=32
21*x1+77*x2+61*x3+58*x4+53*x5+x6+88*x7+16*x8+8*x9+6*x10+37*x11+42*x12+20*x13+63*x14+74*x15+77*x16+87*x17-8*x18+69*x19+73*x20+2*x21+57*x22-4*x23-10*x24+61*x25+31*x26-x27+87*x28+77*x29+7*x30+41*x31+87*x32+52*x33+20*x34+38*x35+11*x36+65*x37+82*x38+86*x39+47*x40<=70
37*x1+84*x2+73*x3+86*x4+28*x5+6*x6+31*x7+20*x8+2*x9+66*x10+45*x11+12*x12+10*x13-10*x14+24*x15+12*x16-10*x17+28*x18+21*x19+79*x20+84*x21+30*x22+5*x23+31*x24+7*x25+61*x26+73*x27+25*x28+89*x29+74*x30+41*x31+84*x32+52*x33+44*x34+49*x35+35*x36+50*x37+43*x38+x39+68*x40<=47
42*x1+82*x2+36*x3+75*x4+12*x5+6*x6-6*x7-8*x8+x9+75*x10-6*x11+10*x12+20*x13+2*x14+24*x15+7*x16-8*x17+88*x18+37*x19+3*x20+20*x21+55*x22+44*x23+16*x24+54*x25+3*x26+20*x27+54*x28-x29+70*x30+21*x31-3*x32+59*x33+13*x34+16*x35+20*x36+34*x37+49*x38+31*x39+12*x40<=164
54*x1+65*x2+32*x3+3*x4+10*x5-4*x6+21*x7+23*x8+81*x9-10*x10+59*x11+17*x12-6*x13+6*x14+26*x15+23*x16+57*x17+64*x18+40*x19+33*x20+80*x21+18*x22+89*x23+74*x24+12*x25+68*x26+86*x27+89*x28+12*x29+87*x30+19*x31+4*x32+41*x33+11*x34+51*x35+60*x36+62*x37+24*x38+56*x39+78*x40<=77
62*x1+78*x2+60*x3+65*x4+46*x5+21*x6+30*x7+87*x8+54*x9+43*x10+40*x11-4*x12-10*x13-7*x14+61*x15+22*x16+54*x17-3*x18+71*x19+33*x20+25*x21+55*x22+4*x23+36*x24+57*x25+89*x26+33*x27+28*x28+56*x29+73*x30+29*x31+23*x32+76*x33+41*x34+88*x35+78*x36+89*x37+86*x38+59*x39+60*x40<=-1
11*x1+36*x2+49*x3+13*x4+16*x5+9*x6+59*x7+43*x8+7*x9+60*x10-7*x11+21*x12+69*x13+81*x14+49*x15+54*x16+19*x17+38*x18+63*x19+14*x20+68*x21+30*x22+6*x23+21*x24+87*x25+42*x26+53*x27+86*x28-6*x29+3*x30+64*x31+20*x32+23*x33+35*x34+27*x35+36*x36+81*x37+18*x38+49*x39+38*x40<=15
-10*x1+73*x2-7*x3+70*x4+8*x5-4*x6+52*x7+6*x8+67*x9+89*x10+7*x11+66*x12+27*x13+10*x14+47*x15+88*x16+27*x17+33*x18+x19+34*x20+21*x21+46*x22+24*x23+15*x24+37*x25+36*x26+14*x27+x28+57*x29+71*x30+72*x31+85*x32+x33+81*x34+80*x35+73*x36+14*x37-2*x38+57*x39+40*x40>=20
45*x1+71*x2+40*x3+49*x4+81*x5+37*x6+50*x7+82*x8+27*x9-2*x10+41*x11+11*x12+25*x13+18*x14+65*x15+24*x16+80*x17+59*x18+60*x19+48*x20+24*x21+49*x22+52*x23+66*x24+46*x25+69*x26+3*x27+50*x28+75*x29+46*x30+21*x31+28*x32+14*x33+29*x34+61*x35+88*x36-9*x37+2*x38+65*x39+25*x40<=109
32*x1+x2+38*x3-3*x4+68*x5+84*x6+25*x7+6*x8+26*x9+18*x10-2*x11+10*x12+35*x13+41*x14+4*x15+69*x16+27*x17+54*x18+63*x19+59*x20+83*x21+3*x22+16*x23+45*x24+72*x25+30*x26+17*x27+80*x28+61*x29+10*x30+81*x31+54*x32+14*x33-4*x34+73*x35+31*x36+50*x37+21*x38-6*x39+61*x40<=114
20*x1+20*x2+53*x3+36*x4+21*x5+4*x6+41*x7+37*x8+62*x9-2*x10+17*x11+69*x12-4*x13+76*x14+78*x15+58*x16+5*x17+15*x18+22*x19+21*x20+69*x21+86*x22+25*x23+59*x24+88*x25-x26+70*x27+59*x28+20*x29+84*x30+79*x31+73*x32-10*x33+24*x34+43*x35+85*x36+x37+9*x38+x39+80*x40<=45
3*x1+29*x2-3*x3+60*x4+37*x5+56*x6-2*x7+26*x8+19*x9+80*x10+84*x11+31*x12+40*x13+55*x14+78*x15-7*x16+24*x17+73*x18+75*x19+39*x20+70*x21+82*x22+51*x23-x24+69*x25+68*x26+33*x27+12*x28+44*x29+49*x30+37*x31+55*x32+11*x33+38*x34+35*x35+42*x36+66*x37+80*x38+35*x39+46*x40<=6
-8*x1+61*x2+12*x3+71*x4+16*x5+80*x6+47*x7+61*x8+61*x9+36*x10+11*x11+37*x12+12*x13+3*x14+30*x15+41*x16+3*x17+29*x18+21*x19-7*x20+26*x21+x22+50*x23-6*x24+78*x25+25*x26+13*x27+4*x28-10*x29-x30+32*x31+70*x32+15*x33-4*x34-8*x35+7*x36+63*x37+11*x38+77*x39+22*x40<=60
-9*x1+3*x2+37*x3+85*x4+x5+39*x6-8*x7+50*x8+53*x9+47*x10+55*x11+24*x12+45*x13+39*x14+54*x15+72*x16+3*x17+37*x18+53*x19+11*x20+25*x21-7*x22-6*x23+82*x24+9*x25+71*x26+82*x27+49*x28+81*x29+80*x30+27*x31+25*x32+16*x33-x34+20*x35+79*x36+73*x37+79*x38+19*x39+39*x40<=89
82*x1+70*x2+49*x3+13*x4+12*x5+35*x6+60*x7+53*x8+9*x9+14*x10+36*x11-9*x12+3*x13+9*x14+32*x15+25*x16+53*x17+79*x18+x19+81*x20+75*x21+49*x22-7*x23+3*x24+15*x25+57*x26+19*x27+51*x28-4*x29+87*x30-6*x31+33*x32+74*x33+7*x34+84*x35+42*x36+78*x37+25*x38+22*x39+24*x40<=124
-x1+34*x2+59*x3+46*x4+23*x5+54*x6+88*x7+76*x8+34*x9+69*x10+56*x11+53*x12+54*x13+60*x14+8*x15+79*x16+20*x17+6*x18+4*x19+87*x20+16*x21+53*x22+33*x23+37*x24+x25+73*x26-9*x27+20*x28+34*x29+61*x30+54*x31+14*x32+54*x33+55*x34+12*x35+24*x36+65*x37+36*x38+36*x39+62*x40<=45
23*x1+31*x2-8*x3+19*x4+12*x5-x6+48*x7+17*x8-9*x9+25*x10+11*x11+59*x12+58*x13+14*x14+17*x15+60*x16+30*x17-10*x18+75*x19+80*x20+4*x21+53*x22-5*x23+83*x24+79*x25+58*x26+12*x27+35*x28+16*x29+x30+27*x31+61*x32+62*x33+39*x34+53*x35+2*x36+44*x37+46*x38+31*x39+63*x40<=58
83*x1+89*x2+82*x3+23*x4+81*x5+16*x6+88*x7+85*x8+16*x9+88*x10-10*x11+57*x12+80*x13-6*x14+27*x15-9*x16+24*x17+88*x18+83*x19+71*x20+35*x21+43*x22+36*x23+13*x24+48*x25+21*x26+70*x27+6*x28+72*x29+43*x30+80*x31+4*x32+27*x33+41*x34-x35+10*x36+35*x37-3*x38+45*x39+43*x40<=24
18*x1+36*x2+34*x3+39*x4+80*x5+60*x6+x7+61*x8+34*x9+11*x10+17*x11+86*x12+46*x13+39*x14+53*x15+47*x16+29*x17+87*x18+79*x19+21*x20+19*x21-8*x22+2*x23+58*x24-2*x25-5*x26+2*x27+69*x28+32*x29+2*x30+70*x31+10*x32+37*x33+34*x34-5*x35-5*x36+54*x37+71*x38-5*x39-5*x40<=139
72*x1-3*x2+69*x3+82*x4-2*x5+41*x6+21*x7+62*x8+8*x9+29*x10+66*x11-4*x12-5*x13+20*x14+76*x15+54*x16+79*x17+6*x18+8*x19+85*x20+8*x21+27*x22+50*x23+37*x24-6*x25+9*x26+5*x27+57*x28+24*x29+79*x30+59*x31+75*x32+23*x33+82*x34-x35+52*x36+21*x37+17*x38+72*x39-5*x40<=162
79*x1+7*x2+72*x3+43*x4+46*x5+75*x6+68*x7+7*x8+9*x9+14*x10+70*x11+88*x12+11*x13+29*x14+32*x15+53*x16+23*x17+46*x18+13*x19+85*x20+70*x21+15*x22+17*x23+49*x24+29*x25+82*x26+42*x27+55*x28+35*x29+35*x30+73*x31+72*x32+71*x33+36*x34+45*x35+3*x36+70*x37+78*x38+45*x39+80*x40<=63
77*x1+2*x2+47*x3+13*x4+12*x5+15*x6+44*x7+18*x8+15*x9+43*x10+27*x11+30*x12+14*x13+46*x14+23*x15+54*x16-2*x17+2*x18+55*x19+71*x20+88*x21+77*x22+19*x23+23*x24+8*x25+61*x26+40*x27+6*x28+19*x29+17*x30+82*x31+5*x32+60*x33+45*x34+89*x35+58*x36+18*x37+47*x38+66*x39+42*x40<=137
5*x1+52*x2+44*x3+10*x4+68*x5+2*x6+23*x7+56*x8+69*x9+9*x10+8*x11+49*x12+83*x13+38*x14+44*x15+12*x16+31*x17+64*x18+4*x19+88*x20+12*x21+49*x22+89*x23+59*x24+65*x25+19*x26+70*x27+68*x28+50*x29+73*x30+30*x31+36*x32+57*x33+61*x34+38*x35+57*x36+18*x37+30*x38+47*x39+54*x40<=74
40*x1+40*x2+5*x3+35*x4+3*x5+9*x6+87*x7+10*x8-6*x9+82*x10+24*x11+30*x12-8*x13+28*x14+75*x15+24*x16+34*x17+29*x18+88*x19+80*x20-7*x21+x22+46*x23+8*x24+46*x25+16*x26+38*x27+41*x28+67*x29+84*x30-3*x31+25*x32+30*x33+14*x34+74*x35+41*x36+20*x37+46*x38+35*x39+29*x40<=36
55*x1+32*x2+60*x3+41*x4-3*x5+32*x6+16*x7+59*x8+40*x9+23*x10+68*x11+78*x12+46*x13+63*x14+6*x15+46*x16+47*x17+72*x18-6*x19+4*x20+87*x21+29*x22+78*x23+12*x24+79*x25+12*x26+70*x27+69*x28+7*x29+46*x30+84*x31+2*x32-3*x33+8*x34+73*x35+82*x36+77*x37-10*x38+82*x39+86*x40<=109
31*x1+72*x2+82*x3+54*x4+15*x5+78*x6+8*x7+75*x8+12*x9-6*x10+87*x11+83*x12+56*x13+49*x14+58*x15+15*x16+53*x17+39*x18+37*x19-7*x20+33*x21+52*x22+88*x23+79*x24+70*x25+25*x26-8*x27-5*x28+39*x29+61*x30+13*x31+7*x32+59*x33+78*x34+74*x35+x36+80*x37+81*x38+53*x39+59*x40<=16
22*x1+53*x2-6*x3+31*x4+8*x5+86*x6-3*x7+30*x8+76*x9+41*x10+56*x11+7*x12+26*x13+9*x14+67*x15+18*x16-4*x17+64*x18+x19+9*x20+49*x21+67*x22+29*x23-2*x24+9*x25+17*x26+18*x27+3*x28-2*x29-10*x30+53*x31+88*x32+2*x33+23*x34-9*x35+74*x36+9*x37+6*x38+65*x39+51*x40<=118
77*x1+61*x2-2*x3+81*x4-8*x5+29*x6+8*x7+72*x8+33*x9+21*x10+71*x11+63*x12+36*x13+41*x14+59*x15+86*x16+19*x17+27*x18+13*x19+35*x20-5*x21+75*x22-2*x23+80*x24+8*x25+25*x26+59*x27+63*x28-9*x29+38*x30+69*x31+76*x32+64*x33+18*x34+15*x35+54*x36+22*x37+8*x38+8*x39+20*x40<=21
70*x1+43*x2+74*x3-3*x4+9*x5+80*x6+40*x7+64*x8+55*x9+77*x10+62*x11+18*x12+12*x13+81*x14+50*x15+6*x16+27*x17+49*x18+40*x19-3*x20+62*x21+33*x22+68*x23+42*x24-2*x25+8*x26+39*x27-10*x28+17*x29+23*x30+35*x31+34*x32+57*x33+43*x34+7*x35+23*x36+34*x37+51*x38+87*x39+16*x40<=88
28*x1+88*x2+12*x3+58*x4+59*x5+74*x6+27*x7+13*x8+15*x9+68*x10+83*x11+66*x12+19*x13+89*x14+30*x15+58*x16+72*x17+12*x18+60*x19+73*x20+17*x21+76*x22+60*x23+28*x24+9*x25+82*x26+x27+66*x28+45*x29+63*x30+2*x31+12*x32+59*x33+12*x34+89*x35+38*x36+9*x37+19*x38+56*x39-4*x40<=117
17*x1+80*x2+72*x3+61*x4+84*x5+29*x6+37*x7+39*x8+45*x9+68*x10+40*x11+21*x12+22*x13-8*x14+48*x15+6*x16-x17+74*x18+58*x19+54*x20+23*x21+64*x22+55*x23+29*x24+82*x25+86*x26+38*x27+20*x28+33*x29+25*x30+26*x31+40*x32+54*x33+11*x34+9*x35+55*x36+x37+14*x38+72*x39+69*x40<=137
52*x1+16*x2+79*x3-7*x4+37*x5+59*x6+16*x7+11*x8+x9+88*x10+61*x11+10*x12+20*x13-5*x14+32*x15+27*x16+47*x17+21*x18+26*x19-2*x20+27*x21+67*x22+10*x23-6*x24+69*x25+42*x26+54*x27+4*x28+53*x29+66*x30+37*x31+11*x32-4*x33+11*x34+62*x35-3*x36+26*x37+67*x38+43*x39+17*x40<=86
21*x1+17*x2+78*x3+4*x4+58*x5+61*x6+88*x7+12*x8+22*x9+15*x10+33*x11+51*x12-2*x13+60*x14+2*x15+81*x16+82*x17+77*x18+31*x19+67*x20+15*x21+81*x22-6*x23+53*x24+x25+33*x26+45*x27+59*x28+80*x29+49*x30+77*x31-8*x32-5*x33+68*x34+42*x35+x36+83*x37+54*x38+60*x39+14*x40<=30
62*x1+45*x2+46*x3+x4-5*x5+2*x6+29*x7-5*x8+25*x9+3*x10+3*x11+78*x12-7*x13+x14+85*x15+42*x16+76*x17+84*x18+9*x19-6*x20+46*x21+49*x22+87*x23+62*x24+73*x25+23*x26+50*x27+16*x28+5*x29-3*x30+72*x31+80*x32-3*x33+55*x34+60*x35+32*x36+69*x37-5*x38+46*x39+40*x40<=-8
21*x1+53*x2-4*x3+63*x4+65*x5+13*x6-7*x7+87*x8+72*x9+25*x10+78*x11+71*x12+34*x13-6*x14+24*x15+57*x16+73*x17+19*x18+20*x19+6*x20+69*x21+26*x22+88*x23+27*x24+66*x25+30*x26+14*x27+39*x28+43*x29+61*x30+47*x31+22*x32-6*x33+30*x34+39*x35+66*x36+80*x37+64*x38+x39+47*x40>=154
18*x1+25*x2+21*x3+84*x4+15*x5+61*x6+55*x7+67*x8+15*x9+86*x10+30*x11+33*x12+57*x13+76*x14+82*x15+46*x16+57*x17+44*x18+50*x19+31*x20+47*x21-2*x22+38*x23+60*x24+11*x25+22*x26+26*x27+51*x28+89*x29+44*x30+54*x31+9*x32+12*x33+13*x34+66*x35+54*x36+x37+24*x38+73*x39+51*x40<=83
80
z=84*x1+17*x2+9*x3+37*x4+24*x5+15*x6+16*x7+24*x8+25*x9+40*x10+71*x11+36*x12+33*x13+18*x14+66*x15+44*x16+89*x17-2*x18+73*x19-3*x20+77*x21+36*x22+4*x23+10*x24+64*x25+28*x26+26*x27+88*x28+33*x29+76*x30+15*x31+83*x32+6*x33+2*x34+16*x35-4*x36+47*x37+36*x38+88*x39+13*x40
25*x1+33*x2+89*x3+58*x4+x5+78*x6+39*x7+66*x8+43*x9+42*x10+81*x11+53*x12+59*x13+60*x14+61*x15+41*x16+75*x17+24*x18+4*x19-3*x20-3*x21+25*x22+59*x23+89*x24+33*x25+54*x26-2*x27+50*x28+30*x29+71*x30+41*x31-7*x32+73*x33+71*x34+54*x35-5*x36+86*x37+x38+28*x39+21*x40<=-20
-3*x1+9*x2+71*x3-5*x4+9*x5-7*x6+21*x7+26*x8+87*x9+89*x10+22*x11-10*x12+66*x13+35*x14+57*x15+48*x16+37*x17+35*x18+27*x19+38*x20+54*x21+82*x22+85*x23+x24+19*x25+5*x26+73*x27+14*x28+9*x29+69*x30+34*x31+52*x32+33*x33+41*x34+34*x35+59*x36+44*x37+59*x38+85*x39+37*x40<=70
84*x1+87*x2+78*x3+60*x4+60*x5+46*x6+51*x7+34*x8+62*x9+28*x10+44*x11-4*x12+6*x13+57*x14+13*x15+78*x16+45*x17+26*x18-3*x19+58*x20+84*x21+4*x22+11*x23+25*x24+72*x25-7*x26+63*x27+76*x28+59*x29+61*x30+42*x31+48*x32+13*x33+26*x34+88*x35+50*x36+40*x37+x38+72*x39+58*x40<=173
27*x1+88*x2+18*x3+11*x4+53*x5+49*x6+77*x7+76*x8+19*x9+81*x10-9*x11+12*x12+80*x13+80*x14-9*x15+66*x16+5*x17-x18-8*x19+89*x20+32*x21+81*x22+5*x23-9*x24+40*x25+31*x26+25*x27+78*x28+17*x29+78*x30+14*x31+60*x32+55*x33+59*x34+54*x35+15*x36+75*x37+89*x38+52*x39+44*x40<=23
27*x1+67*x2+33*x3+77*x4+69*x5+12*x6-7*x7+25*x8+58*x9+57*x10+71*x11+19*x12+70*x13+77*x14+54*x15+30*x16+60*x17+41*x18+38*x19+12*x20-7*x21+59*x22+54*x23+24*x24+36*x25+56*x26+66*x27+69*x28+82*x29+62*x30+43*x31-9*x32+61*x33+66*x34-8*x35+88*x36+18*x37+86*x38-10*x39+70*x40<=134
43*x1+69*x2+57*x3+35*x4+54*x5+23*x6+11*x7+85*x8+6*x9+79*x10+23*x11+65*x12+x13+22*x14+x15+8*x16+35*x17+14*x18+68*x19+40*x20+77*x21+34*x22+88*x23+61*x24+73*x25+62*x26+2*x27+36*x28+40*x29+56*x30+21*x31-8*x32+15*x33+51*x34+77*x35+32*x36+79*x37+70*x38+87*x39+44*x40<=26
12*x1+53*x2+18*x3+70*x4+63*x5+18*x6+64*x7+75*x8+82*x9+14*x10-7*x11+51*x12+88*x13-3*x14+66*x15+84*x16+69*x17+50*x18+57*x19+85*x20+59*x21+35*x22+54*x23+80*x24+69*x25+30*x26+2*x27+45*x28-5*x29+58*x30+7*x31+25*x32-8*x33+79*x34+64*x35+84*x36+31*x37+83*x38+37*x39+67*x40<=-12
73*x1+4*x2+66*x3+84*x4+45*x5+21*x6+81*x7-7*x8+30*x9+x10+9*x11+53*x12+35*x13+36*x14+58*x15+78*x16+37*x17+82*x18+32*x19+29*x20+15*x21+40*x22+48*x23+79*x24+x25+79*x26+48*x27+3*x28+69*x29+38*x30+88*x31+59*x32+48*x33+74*x34+46*x35+34*x36+76*x37+2*x38+9*x39+84*x40>=57
64*x1+65*x2+47*x3+28*x4+67*x5+87*x6+89*x7+11*x8+63*x9+53*x10+64*x11+84*x12+x13+84*x14+80*x15+51*x16-x17+72*x18+88*x19+5*x20+5*x21+78*x22+82*x23+28*x24+58*x25+10*x26+14*x27+42*x28+39*x29+45*x30+35*x31+39*x32+23*x33+14*x34+x35+44*x36+21*x37+59*x38+23*x39+77*x40>=71
54*x1+22*x2+38*x3+58*x4+83*x5+50*x6+65*x7+59*x8-7*x9+22*x10+28*x11+28*x12+28*x13+26*x14+22*x15+57*x16+19*x17-7*x18+25*x19+41*x20-5*x21+82*x22+15*x23+19*x24+25*x25+27*x26+77*x27+61*x28+80*x29+59*x30+6*x31+82*x32+51*x33+10*x34+31*x35+13*x36+35*x37-2*x38+71*x39+44*x40<=156
27*x1+63*x2+4*x3+29*x4+29*x5+81*x6+83*x7-7*x8+38*x9+22*x10-8*x11+75*x12+7*x13+12*x14+49*x15+52*x16+15*x17+11*x18+77*x19+5*x20+55*x21+74*x22+67*x23+60*x24+x25+17*x26+53*x27+78*x28+74*x29+32*x30+60*x31+44*x32+53*x33+75*x34+86*x35+49*x36+44*x37+83*x38+25*x39+50*x40<=49
87*x1+31*x2+25*x3-4*x4+66*x5-3*x6+26*x7-5*x8+89*x9+36*x10+73*x11+14*x12+7*x13+4*x14+33*x15+41*x16+83*x17+81*x18+51*x19+81*x20+26*x21+72*x22+10*x23+10*x24+25*x25-3*x26+46*x27-10*x28+80*x29+47*x30+50*x31+78*x32+46*x33+47*x34+19*x35+12*x36+21*x37+10*x38+45*x39+7*x40<=60
82*x1+77*x2+49*x3+69*x4-4*x5+41*x6+65*x7+13*x8+56*x9+68*x10+56*x11+35*x12+78*x13+54*x14+32*x15+42*x16+82*x17+23*x18+52*x19+62*x20+89*x21+88*x22+25*x23+19*x24+48*x25+70*x26-9*x27+29*x28+20*x29+25*x30+4*x31-3*x32+68*x33+82*x34+59*x35+59*x36+28*x37+65*x38+43*x39+80*x40>=105
54*x1+65*x2+31*x3+14*x4+10*x5+18*x6+59*x7+12*x8+54*x9+17*x10+54*x11+23*x12+61*x13+80*x14+2*x15+84*x16+8*x17+69*x18+6*x19+6*x20+83*x21+43*x22+x23+14*x24+9*x25+47*x26+22*x27+22*x28+82*x29+71*x30+84*x31-5*x32+23*x33+26*x34+53*x35+2*x36+27*x37+82*x38+36*x39+22*x40<=85
72*x1+68*x2+38*x3+27*x4-3*x5+20*x6-8*x7+79*x8+41*x9+24*x10+28*x11+52*x12+33*x13+81*x14+63*x15+53*x16+30*x17+27*x18+82*x19+49*x20+78*x21+6*x22+55*x23+78*x24+36*x25+49*x26+17*x27+37*x28+3*x29+70*x30+87*x31+80*x32+9*x33+77*x34+63*x35+18*x36+54*x37+8*x38+48*x39+89*x40<=128
74*x1+85*x2-6*x3+30*x4+24*x5-8*x6+81*x7+15*x8+59*x9+18*x10+31*x11+23*x12+5*x13+9*x14-9*x15+28*x16+88*x17+71*x18+39*x19-2*x20+80*x21+40*x22+52*x23+69*x24+26*x25+30*x26+28*x27+17*x28-5*x29-5*x30+74*x31+66*x32+14*x33+54*x34+4*x35+31*x36+2*x37+7*x38+42*x39+63*x40<=81
78*x1+3*x2+55*x3+58*x4+62*x5-x6+58*x7+80*x8+21*x9+60*x10+47*x11+88*x12+4*x13+29*x14+74*x15+64*x16+31*x17-3*x18+74*x19+23*x20+52*x21+6*x22+80*x23+28*x24-6*x25+16*x26+55*x27+18*x28-7*x29+57*x30+87*x31-7*x32+84*x33+3*x34-8*x35+42*x36+20*x37-8*x38-8*x39-x40<=103
74*x1+11*x2+54*x3+78*x4+x5+37*x6-8*x7+30*x8+66*x9+47*x10+72*x11+23*x12-8*x13+18*x14-8*x15+32*x16+79*x17+71*x18+78*x19+40*x20+49*x21+56*x22+10*x23+60*x24+22*x25+21*x26-7*x27+24*x28+54*x29+12*x30+65*x31-5*x32+26*x33+11*x34+x35+66*x36+53*x37+5*x38+43*x39+50*x40<=67
86*x1+54*x2+57*x3+74*x4+47*x5-9*x6+54*x7+31*x8+47*x9+19*x10+88*x11+11*x12+17*x13+43*x14+74*x15-x16+35*x17+59*x18+39*x19+10*x20+76*x21+31*x22+72*x23+81*x24+41*x25+65*x26-6*x27+31*x28+62*x29+x30+29*x31+73*x32+66*x33+73*x34+22*x35+5*x36+47*x37+66*x38+40*x39+64*x40<=21
50*x1+89*x2+89*x3+30*x4+34*x5+65*x6+60*x7+78*x8+84*x9+56*x10+82*x11-4*x12+48*x13+53*x14+54*x15+28*x16+75*x17+83*x18+5*x19+13*x20+60*x21+23*x22+57*x23+53*x24+21*x25+12*x26+29*x27+57*x28+65*x29+19*x30-3*x31+61*x32+20*x33+67*x34+27*x35+50*x36+66*x37+82*x38+88*x39+54*x40<=85
2*x1+44*x2+64*x3+27*x4+87*x5+80*x6+12*x7+27*x8+70*x9+14*x10+56*x11+22*x12+46*x13+43*x14+74*x15+68*x16+88*x17+22*x18+47*x19+18*x20+2*x21+56*x22+24*x23+66*x24+18*x25+15*x26+82*x27-9*x28+13*x29+16*x30+38*x31+81*x32+72*x33+10*x34+2*x35+32*x36-5*x37+44*x38+65*x39-5*x40<=165
20*x1+x2+58*x3+54*x4+7*x5-2*x6-9*x7-2*x8+40*x9+30*x10+35*x11+7*x12+18*x13-7*x14+13*x15+16*x16-2*x17+52*x18+71*x19+80*x20+9*x21-10*x22+50*x23-3*x24+57*x25+68*x26+62*x27+58*x28+43*x29+45*x30-5*x31+46*x32+67*x33+77*x34+34*x35+79*x36+77*x37+46*x38+39*x39+38*x40<=90
12*x1+78*x2+67*x3+79*x4+53*x5-5*x6+28*x7-10*x8+65*x9+2*x10+61*x11+36*x12+51*x13+51*x14+30*x15+19*x16+60*x17+29*x18-5*x19+x20+18*x21+12*x22+76*x23+68*x24+62*x25-x26-3*x27+60*x28+19*x29+20*x30-9*x31+87*x32+43*x33+67*x34+29*x35+23*x36+69*x37+56*x38+27*x39+44*x40>=83
-8*x1+10*x2+16*x3+73*x4-2*x5+18*x6+78*x7+82*x8+87*x9+55*x10+86*x11+69*x12+40*x13+x14+8*x15+66*x16+52*x17+3*x18+9*x19+9*x20+5*x21+84*x22+80*x23+63*x24+16*x25+72*x26+20*x27+55*x28+78*x29+9*x30+66*x31+77*x32+78*x33+12*x34+74*x35+34*x36+64*x37+36*x38+81*x39+35*x40<=98
8*x1+76*x2+78*x3+62*x4+10*x5+77*x6+36*x7+37*x8+33*x9+45*x10+68*x11+7*x12+x13+57*x14+65*x15+23*x16-6*x17-5*x18+36*x19+21*x20-3*x21+26*x22+21*x23+64*x24+83*x25+67*x26+30*x27+39*x28+x29+23*x30+22*x31+69*x32+85*x33+15*x34+84*x35+62*x36+16*x37+69*x38+7*x39+82*x40<=144
45*x1+72*x2-5*x3+17*x4+33*x5+86*x6+87*x7+35*x8+33*x9+54*x10+40*x11+15*x12+22*x13+x14+78*x15+53*x16+24*x17+41*x18+69*x19-10*x20+6*x21+20*x22+30*x23+12*x24+79*x25+77*x26+45*x27+x28+74*x29+86*x30+21*x31+3*x32+9*x33+20*x34+43*x35-4*x36+34*x37+70*x38+23*x39+80*x40<=137
40*x1+4*x2+44*x3+82*x4+60*x5+55*x6+78*x7-10*x8-7*x9+68*x10+54*x11+47*x12+33*x13-5*x14+12*x15+49*x16+87*x17+76*x18+27*x19+80*x20+9*x21+53*x22+28*x23+47*x24+62*x25+78*x26-3*x27+2*x28+41*x29+74*x30+50*x31+65*x32+13*x33+82*x34+36*x35+10*x36+27*x37+69*x38+65*x39+74*x40<=95
78*x1+79*x2+19*x3+22*x4+89*x5+27*x6+51*x7+12*x8+82*x9+46*x10+10*x11+35*x12+64*x13-2*x14+10*x15+77*x16+64*x17-3*x18+67*x19+69*x20+16*x21+70*x22+33*x23-2*x24+79*x25+51*x26+46*x27+6*x28+41*x29+28*x30+24*x31+46*x32-3*x33+70*x34+6*x35-x36-7*x37+18*x38-10*x39+39*x40<=134
26*x1+26*x2+70*x3+29*x4+48*x5+46*x6+89*x7-6*x8+60*x9+54*x10+83*x11+48*x12+4*x13+20*x14-9*x15+17*x16+52*x17+39*x18-10*x19+2*x20+41*x21+34*x22+30*x23+85*x24+70*x25+17*x26+46*x27+2*x28+37*x29-3*x30+11*x31+50*x32+72*x33+17*x34+80*x35+19*x36+84*x37+68*x38+11*x39+67*x40<=69
46*x1+27*x2+13*x3+55*x4-x5+87*x6+16*x7+9*x8+37*x9+50*x10+61*x11+68*x12+36*x13+39*x14+48*x15+80*x16+52*x17+35*x18+2*x19+43*x20+40*x21+34*x22+48*x23+81*x24+16*x25+52*x26+9*x27+25*x28+69*x29+32*x30+70*x31-x32+x33+68*x34+11*x35+76*x36+52*x37-8*x38+84*x39+20*x40<=19
83*x1+71*x2+63*x3+56*x4+79*x5+45*x6+15*x7+26*x8-3*x9+68*x10+47*x11+81*x12-8*x13+x14+84*x15+x16+27*x17+41*x18+73*x19+53*x20+79*x21+17*x22+57*x23+17*x24+68*x25+59*x26+15*x27+75*x28-7*x29+18*x30+75*x31+82*x32+36*x33+77*x34+82*x35+75*x36+41*x37-9*x38+63*x39+35*x40<=58
51*x1+27*x2+55*x3+88*x4+24*x5+75*x6+46*x7+14*x8+82*x9+79*x10+76*x11+56*x12+68*x13+x14+81*x15+7*x16+32*x17-6*x18+77*x19-2*x20-3*x21+58*x22+71*x23+27*x24+59*x25+44*x26+44*x27+25*x28+72*x29+88*x30+69*x31+4*x32+45*x33+28*x34+18*x35+15*x36+27*x37+27*x38+85*x39-4*x40<=69
27*x1+87*x2+79*x3+34*x4-3*x5-7*x6+29*x7-8*x8+4*x9-7*x10+13*x11-8*x12+31*x13+34*x14+5*x15+3*x16+46*x17+6*x18+13*x19+50*x20+20*x21+89*x22+4*x23+3*x24+39*x25+22*x26-6*x27+58*x28+3*x29+9*x30+66*x31+19*x32-8*x33+74*x34+88*x35+x36+20*x37+52*x38+3*x39+x40<=135
13*x1+85*x2+57*x3+31*x4+x5+71*x6+68*x7+12*x8+40*x9+4*x10+9*x11+67*x12+52*x13+11*x14+24*x15+33*x16+16*x17+82*x18+72*x19-3*x20+79*x21+25*x22+54*x23+78*x24+3*x25+61*x26+78*x27-9*x28+75*x29+8*x30+46*x31-10*x32+6*x33+73*x34+12*x35+64*x36-4*x37+15*x38+15*x39+66*x40<=64
48*x1+4*x2+51*x3+33*x4+82*x5+52*x6+41*x7+25*x8+4*x9+75*x10+76*x11+14*x12+20*x13+8*x14+87*x15+43*x16+36*x17+18*x18+56*x19+79*x20+17*x21+58*x22+13*x23-9*x24+86*x25+89*x26+5*x27+45*x28+62*x29+55*x30+73*x31+76*x32+45*x33+19*x34+51*x35+70*x36+23*x37+42*x38+65*x39+75*x40<=165
43*x1+83*x2+51*x3-9*x4+31*x5+17*x6+34*x7-3*x8+84*x9+81*x10+50*x11+30*x12-6*x13+22*x14+85*x15+59*x16+77*x17+12*x18+75*x19+23*x20+7*x21-8*x22+34*x23+79*x24+22*x25+72*x26+25*x27+14*x28+75*x29+x30+27*x31+84*x32+16*x33+73*x34+49*x35+24*x36+86*x37+23*x38+40*x39+41*x40<=124
31*x1+89*x2+84*x3+31*x4+47*x5+36*x6+76*x7+47*x8+81*x9+43*x10+78*x11+51*x12+27*x13+65*x14+71*x15+26*x16+67*x17+74*x18+27*x19-x20+2*x21+81*x22+80*x23+9*x24+23*x25+40*x26+18*x27+62*x28+46*x29+52*x30+14*x31+21*x32+66*x33+64*x34+28*x35+19*x36+23*x37+5*x38+51*x39+49*x40<=161
4*x1+71*x2+8*x3+2*x4+77*x5+68*x6+22*x7+73*x8+52*x9+36*x10+87*x11+12*x12-4*x13+15*x14+57*x15+x16-6*x17+86*x18+14*x19+82*x20+28*x21+27*x22+66*x23+53*x24+37*x25+30*x26+33*x27+88*x28+47*x29+55*x30+58*x31+10*x32+88*x33+75*x34+82*x35+44*x36+21*x37+34*x38+8*x39+31*x40<=63
63*x1-2*x2+57*x3+21*x4+50*x5+7*x6+16*x7+78*x8+19*x9+63*x10+7*x11-3*x12+12*x13-3*x14+56*x15+51*x16+87*x17+21*x18+55*x19+72*x20+88*x21-9*x22-x23+76*x24-6*x25+71*x26+17*x27+24*x28+81*x29+33*x30+69*x31+76*x32+39*x33+79*x34+24*x35+63*x36+35*x37-7*x38+7*x39+75*x40<=15
43*x1+49*x2+31*x3-4*x4+7*x5+32*x6+89*x7+34*x8+80*x9+53*x10+73*x11+68*x12+53*x13+10*x14+7*x15+4*x16+50*x17+18*x18+86*x19+63*x20+35*x21+3*x22+2*x23+65*x24+77*x25+89*x26+60*x27+61*x28+73*x29+65*x30+87*x31+26*x32+50*x33+12*x34+12*x35+4*x36+2*x37+80*x38-3*x39+22*x40<=4
64*x1+77*x2+46*x3+12*x4+56*x5+54*x6+51*x7-x8+17*x9+82*x10+24*x11+32*x12+68*x13+73*x14+59*x15+52*x16+17*x17+29*x18+38*x19+x20+34*x21+8*x22+49*x23+51*x24+79*x25-9*x26+14*x27+61*x28+68*x29+26*x30+72*x31+82*x32+64*x33+57*x34+9*x35+7*x36+60*x37+83*x38+8*x39+45*x40<=58
48*x1+32*x2+25*x3+75*x4+22*x5+30*x6+86*x7+61*x8+82*x9+40*x10+58*x11+19*x12+52*x13+9*x14+50*x15+78*x16+3*x17+31*x18+8*x19+45*x20+42*x21-8*x22+57*x23+76*x24+84*x25+29*x26+19*x27-3*x28+58*x29+78*x30+42*x31+21*x32+51*x33+61*x34+83*x35+75*x36+33*x37+74*x38+44*x39+48*x40<=2
87*x1+47*x2+62*x3+32*x4+45*x5-3*x6+81*x7-x8+85*x9+37*x10+37*x11+27*x12-2*x13+10*x14+70*x15+53*x16+49*x17+80*x18+72*x19+63*x20+10*x21+33*x22+x23+20*x24+72*x25+60*x26-4*x27+20*x28+9*x29+71*x30+63*x31+58*x32+81*x33+8*x34+62*x35+17*x36+58*x37+27*x38+82*x39+71*x40<=115
89*x1+55*x2+6*x3+28*x4+88*x5+50*x6+10*x7+7*x8+72*x9+16*x10+22*x11+9*x12+16*x13+62*x14+33*x15+84*x16+57*x17-x18+68*x19+85*x20+12*x21+41*x22+67*x23+29*x24+88*x25+41*x26+83*x27+3*x28+60*x29+86*x30+7*x31-7*x32+11*x33+27*x34+39*x35+79*x36+85*x37+58*x38+23*x39+51*x40<=135
71*x1+19*x2+33*x3+55*x4+18*x5+16*x6+47*x7+84*x8+89*x9+66*x10+34*x11+17*x12+31*x13+45*x14+19*x15+59*x16+87*x17+10*x18+75*x19+12*x20+50*x21+68*x22+15*x23+35*x24+26*x25+37*x26+62*x27+6*x28+4*x29+67*x30+84*x31-9*x32+79*x33+65*x34+4*x35+19*x36+6*x37+28*x38-4*x39+3*x40<=127
24*x1+20*x2+56*x3+70*x4-5*x5+15*x6+73*x7+18*x8+11*x9+18*x10+4*x11+26*x12+60*x13+57*x14+14*x15+73*x16+60*x17+18*x18+50*x19+66*x20+11*x21+76*x22+69*x23+80*x24+27*x25+16*x26+50*x27+70*x28+42*x29+13*x30+73*x31+66*x32+82*x33-8*x34-2*x35+8*x36+44*x37+19*x38-7*x39+8*x40<=14
64*x1+54*x2+49*x3+13*x4+61*x5+82*x6+x7+28*x8+57*x9+74*x10+67*x11+21*x12+77*x13+77*x14+87*x15+73*x16+73*x17+69*x18+x19-9*x20+9*x21+58*x22-9*x23+63*x24+89*x25+30*x26+46*x27+65*x28+9*x29+27*x30+83*x31-9*x32+x33+26*x34+29*x35+66*x36+20*x37+29*x38-7*x39+28*x40<=157
48*x1+3*x2+7*x3-3*x4+33*x5-6*x6+60*x7+31*x8+44*x9-10*x10+88*x11+73*x12+78*x13-5*x14+x15+20*x16+75*x17+76*x18+80*x19+35*x20+49*x21+66*x22+4*x23+50*x24+x25+79*x26+56*x27+50*x28+87*x29+47*x30+12*x31+45*x32+89*x33-6*x34+67*x35+50*x36-5*x37+40*x38+30*x39-4*x40<=115
46*x1-9*x2+12*x3+52*x4+46*x5+45*x6+83*x7+76*x8+64*x9+51*x10-10*x11+12*x12+x13+13*x14-3*x15+10*x16+37*x17+31*x18+51*x19+79*x20+48*x21+86*x22+61*x23+48*x24+60*x25-6*x26+51*x27+x28+3*x29+35*x30+12*x31+11*x32+78*x33+50*x34+55*x35+56*x36+28*x37-3*x38+48*x39+19*x40<=116
81*x1+42*x2+x3+40*x4+77*x5+56*x6+47*x7+50*x8+37*x9+57*x10+37*x11+73*x12+74*x13+88*x14+42*x15+19*x16+89*x17+41*x18+16*x19+18*x20+84*x21+26*x22+8*x23+13*x24+9*x25+61*x26+81*x27+24*x28+13*x29+61*x30+18*x31+x32+88*x33+41*x34+89*x35+62*x36+x37+76*x38+48*x39-2*x40<=5
-2*x1+14*x2+42*x3+40*x4-7*x5+46*x6+70*x7+81*x8-2*x9-9*x10+32*x11+33*x12+76*x13+34*x14+6*x15+50*x16+39*x17-9*x18+18*x19+14*x20+50*x21+60*x22+52*x23+31*x24+x25-8*x26+29*x27-3*x28-9*x29+12*x30+83*x31-8*x32+11*x33+58*x34+42*x35+72*x36+x37+51*x38+77*x39+58*x40<=147
28*x1+86*x2+4*x3+74*x4+44*x5-4*x6+79*x7+54*x8+61*x9+11*x10+10*x11+8*x12+60*x13+86*x14+67*x15+40*x16+19*x17+23*x18+14*x19+53*x20+84*x21+30*x22+8*x23+48*x24+77*x25+44*x26+x27-10*x28+27*x29+58*x30+27*x31+x32+5*x33+74*x34+14*x35+45*x36+3*x37+89*x38+35*x39+15*x40<=104
76*x1+86*x2+12*x3+79*x4+43*x5+69*x6+44*x7+26*x8+64*x9+15*x10+17*x11+39*x12+60*x13+63*x14+18*x15+28*x16+86*x17+68*x18+23*x19+52*x20+81*x21+89*x22+13*x23+81*x24+61*x25+67*x26-4*x27+14*x28+x29+83*x30+67*x31+88*x32+49*x33+70*x34+21*x35+11*x36+87*x37+87*x38+89*x39+41*x40<=179
51*x1+27*x2-10*x3+89*x4+8*x5+80*x6+88*x7+86*x8+79*x9-x10+59*x11+66*x12-3*x13+75*x14+84*x15+18*x16+64*x17+37*x18+60*x19+71*x20+3*x21+62*x22+44*x23+51*x24+39*x25+17*x26+22*x27+19*x28-x29-10*x30+66*x31+66*x32+32*x33+59*x34+23*x35+73*x36+27*x37+14*x38+57*x39+59*x40<=1
45*x1+34*x2+6*x3+13*x4+42*x5-7*x6-3*x7+14*x8+41*x9-5*x10+40*x11+40*x12+88*x13+35*x14+83*x15+17*x16+37*x17-9*x18-10*x19+85*x20+71*x21+30*x22+73*x23+34*x24+50*x25-6*x26+33*x27+69*x28+81*x29+80*x30+85*x31+38*x32+14*x33+39*x34+80*x35+84*x36+30*x37+21*x38+82*x39+58*x40<=24
70*x1+44*x2-x3-5*x4+89*x5+47*x6+6*x7+59*x8+8*x9+10*x10-2*x11-3*x12+22*x13+85*x14+37*x15+63*x16+78*x17-3*x18+22*x19+x20+51*x21+2*x22+56*x23+81*x24+51*x25+52*x26+57*x27+27*x28+86*x29-9*x30+14*x31+25*x32+78*x33-3*x34+84*x35-x36+61*x37+73*x38+88*x39+58*x40<=136
80*x1+7*x2+41*x3+67*x4+76*x5+38*x6-5*x7+62*x8+7*x9+27*x10+20*x11-9*x12-6*x13+16*x14+33*x15+x16-8*x17-6*x18+71*x19+88*x20+60*x21+40*x22+77*x23+84*x24+5*x25+77*x26+36*x27+68*x28+26*x29-2*x30+49*x31+8*x32+68*x33+65*x34+42*x35+85*x36+87*x37+38*x38+71*x39+x40<=118
70*x1-10*x2+13*x3+61*x4+26*x5+81*x6+4*x7+27*x8+11*x9+76*x10+15*x11+29*x12+41*x13+11*x14+46*x15-2*x16+27*x17+48*x18+5*x19+13*x20+43*x21+11*x22+37*x23+85*x24+63*x25+65*x26+74*x27+36*x28-3*x29+53*x30-2*x31+3*x32+10*x33+86*x34-5*x35+79*x36+35*x37+30*x38+35*x39-10*x40<=55
-7*x1-10*x2+11*x3+39*x4-10*x5+33*x6+39*x7+63*x8+75*x9+15*x10+55*x11+67*x12+81*x13+4*x14+69*x15+22*x16+76*x17+75*x18+81*x19+9*x20+15*x21+14*x22+18*x23+30*x24+69*x25+55*x26+27*x27-4*x28+19*x29+63*x30+6*x31+80*x32+81*x33-9*x34+31*x35+81*x36+21*x37-7*x38+80*x39+40*x40<=172
10*x1+30*x2+41*x3+80*x4+14*x5+x6-4*x7+39*x8+26*x9+11*x10+19*x11+37*x12+22*x13+53*x14+38*x15+56*x16+41*x17+9*x18+11*x19+67*x20+54*x21+28*x22+32*x23+x24+51*x25+41*x26-4*x27+26*x28+20*x29+12*x30-5*x31+82*x32+38*x33+52*x34+58*x35+33*x36+82*x37+8*x38+51*x39+77*x40>=-13
47*x1+67*x2+88*x3+20*x4+21*x5+10*x6+89*x7+65*x8+x9+17*x10+56*x11-10*x12+64*x13+9*x14-7*x15+61*x16+26*x17+51*x18+28*x19+34*x20+13*x21+12*x22+48*x23-6*x24+29*x25+82*x26-8*x27+28*x28+26*x29+16*x30+72*x31+43*x32-6*x33+33*x34+37*x35+74*x36-6*x37-6*x38+77*x39+37*x40>=129
47*x1+7*x2+4*x3+41*x4+22*x5+43*x6+73*x7+45*x8+39*x9+9*x10+35*x11+81*x12+86*x13+51*x14+25*x15-5*x16+3*x17+61*x18+52*x19+29*x20+50*x21+43*x22+52*x23+66*x24+63*x25+39*x26+77*x27+60*x28+22*x29+15*x30+85*x31+x32+9*x33+88*x34+87*x35+13*x36+36*x37+42*x38+85*x39+38*x40<=173
79*x1+74*x2+20*x3+x4+23*x5-4*x6+76*x7+51*x8-10*x9+6*x10+20*x11+64*x12+33*x13+15*x14+68*x15+88*x16+67*x17+45*x18+55*x19+46*x20+4*x21+59*x22+78*x23+67*x24+62*x25+18*x26-10*x27+5*x28+20*x29+84*x30+5*x31+25*x32+63*x33+9*x34+28*x35+36*x36+49*x37-5*x38+46*x39+24*x40>=127
60*x1+51*x2+26*x3+17*x4+6*x5+12*x6+82*x7+75*x8+41*x9+66*x10+77*x11+21*x12+71*x13+35*x14+34*x15+16*x16+19*x17+59*x18+12*x19+67*x20+52*x21-8*x22+72*x23+46*x24+56*x25+73*x26+21*x27+19*x28+84*x29+61*x30+79*x31+81*x32+22*x33-8*x34+88*x35+7*x36+55*x37-3*x38+36*x39+16*x40<=5
68*x1-9*x2+21*x3+45*x4+84*x5+61*x6+55*x7+65*x8+60*x9+61*x10+86*x11+39*x12+34*x13+43*x14+30*x15+37*x16+82*x17+70*x18+76*x19-3*x20+37*x21+76*x22+48*x23-7*x24+12*x25+52*x26+61*x27+52*x28+45*x29+33*x30+14*x31+41*x32+73*x33+8*x34+47*x35+46*x36+17*x37-7*x38+87*x39+24*x40<=55
69*x1+33*x2+82*x3+2*x4-x5+53*x6+55*x7+53*x8-x9+16*x10+27*x11+10*x12+18*x13+41*x14+76*x15+9*x16+66*x17+87*x18+5*x19+88*x20+24*x21+35*x22+57*x23+56*x24+11*x25-x26+56*x27+25*x28+71*x29+87*x30+22*x31+66*x32+19*x33+63*x34+57*x35+75*x36+23*x37+27*x38+26*x39+81*x40<=9
51*x1+46*x2+6*x3+44*x4+84*x5+17*x6+13*x7-8*x8+58*x9-6*x10+2*x11+63*x12-5*x13+81*x14+28*x15+87*x16+79*x17+60*x18+46*x19+51*x20+24*x21+x22-5*x23+88*x24-7*x25+17*x26+4*x27+71*x28+39*x29+6*x30+53*x31+12*x32+47*x33+37*x34+44*x35+71*x36+6*x37+82*x38+40*x39+52*x40>=92
x1+17*x2+55*x3+21*x4+88*x5+81*x6+38*x7+23*x8+10*x9+35*x10+6*x11+41*x12+19*x13+82*x14+85*x15+88*x16+79*x17+51*x18+62*x19+11*x20+10*x21+82*x22+67*x23+x24+82*x25+19*x26+68*x27+79*x28+55*x29+40*x30+8*x31+83*x32+28*x33+48*x34+75*x35+56*x36+72*x37+81*x38+5*x39+26*x40<=13
7*x1+38*x2+41*x3+68*x4+51*x5+45*x6+57*x7+31*x8+45*x9+29*x10+35*x11+4*x12+54*x13+44*x14+56*x15+45*x16+83*x17+35*x18+37*x19+23*x20+85*x21+35*x22+75*x23+22*x24+x25+62*x26+69*x27+9*x28+31*x29+15*x30+53*x31+24*x32+14*x33+9*x34+17*x35+36*x36+25*x37-10*x38+82*x39-7*x40<=-10
-8*x1+52*x2+21*x3+36*x4+54*x5+12*x6+81*x7+5*x8+86*x9+84*x10+18*x11-x12-x13+59*x14+12*x15+7*x16-5*x17+6*x18+65*x19+28*x20+48*x21+88*x22+35*x23+7*x24+59*x25+54*x26+45*x27+65*x28+3*x29+70*x30+78*x31+75*x32-4*x33+33*x34+42*x35+63*x36+50*x37+53*x38+9*x39+66*x40<=88
42*x1+19*x2-9*x3+37*x4+77*x5+17*x6-9*x7+37*x8+21*x9+40*x10+25*x11+22*x12+23*x13+56*x14+22*x15+30*x16+82*x17+66*x18+42*x19+3*x20+49*x21+74*x22+75*x23+74*x24-7*x25+31*x26+70*x27+3*x28+2*x29+17*x30+17*x31+18*x32+42*x33+42*x34+68*x35+x36+71*x37+77*x38+14*x39+38*x40<=42
36*x1-4*x2-x3+61*x4+62*x5+30*x6+70*x7+38*x8-2*x9+17*x10-4*x11+68*x12+33*x13-9*x14+18*x15+4*x16+3*x17+22*x18+53*x19+15*x20+6*x21-10*x22+11*x23+27*x24+27*x25+71*x26+66*x27+83*x28+85*x29+73*x30+86*x31+78*x32+2*x33-4*x34+61*x35+56*x36+68*x37+4*x38-6*x39+65*x40<=99
14*x1+44*x2+28*x3+35*x4+79*x5+69*x6+14*x7+9*x8+35*x9+87*x10+7*x11-5*x12+87*x13+76*x14+11*x15+76*x16+38*x17+85*x18+33*x19+69*x20+55*x21+61*x22+33*x23+12*x24+49*x25+41*x26+52*x27+71*x28+67*x29+10*x30+43*x31+61*x32+51*x33+35*x34+5*x35+x36+46*x37+29*x38+29*x39+37*x40<=-2
6*x1+81*x2+16*x3+16*x4+31*x5+83*x6+63*x7+7*x8+x9+45*x10-5*x11+28*x12+58*x13+89*x14+88*x15-6*x16+12*x17+85*x18+3*x19+76*x20+80*x21+65*x22+64*x23+12*x24+17*x25+22*x26+58*x27+12*x28+17*x29+64*x30+46*x31+61*x32+7*x33+49*x34+84*x35+42*x36+76*x37-6*x38+58*x39+34*x40<=119
12*x1+77*x2+72*x3+9*x4+83*x5+42*x6+71*x7+81*x8+60*x9+43*x10+15*x11+65*x12+27*x13+86*x14+30*x15-10*x16+64*x17+13*x18+42*x19+52*x20+42*x21+27*x22+26*x23+86*x24+53*x25+81*x26+39*x27+46*x28+54*x29+36*x30+47*x31+51*x32+55*x33+51*x34+83*x35+5*x36-6*x37+x38+40*x39+68*x40<=22
6*x1-3*x2+33*x3+50*x4+59*x5+46*x6+42*x7+22*x8+3*x9+68*x10+6*x11+80*x12+27*x13-4*x14+64*x15+78*x16+56*x17+63*x18-7*x19+53*x20+45*x21+55*x22+3*x23+20*x24+87*x25+31*x26+9*x27-7*x28+56*x29+60*x30+17*x31+26*x32+54*x33+51*x34+74*x35+72*x36+34*x37+69*x38+67*x39+58*x40<=157
8*x1+3*x2+76*x3+35*x4-9*x5+47*x6+37*x7+74*x8+42*x9+2*x10+69*x11+62*x12+44*x13+x14+71*x15+81*x16+17*x17+85*x18+80*x19+37*x20+68*x21+33*x22+51*x23+8*x24+x25+64*x26+71*x27-x28+71*x29+57*x30+12*x31+11*x32+45*x33+42*x34+61*x35+88*x36+15*x37+28*x38+73*x39+31*x40<=11
42*x1+88*x2+3*x3+85*x4+18*x5+89*x6+35*x7-x8+36*x9+53*x10+12*x11+72*x12+28*x13+24*x14+27*x15+78*x16+20*x17+50*x18+41*x19+14*x20-10*x21+41*x22+79*x23+43*x24+23*x25+56*x26+6*x27+10*x28+3*x29+28*x30+54*x31+2*x32+57*x33+78*x34+65*x35+89*x36+51*x37+80*x38+9*x39+12*x40>=-8
31*x1-2*x2+75*x3+4*x4+68*x5+85*x6+65*x7+9*x8+37*x9-9*x10+29*x11+80*x12-10*x13+26*x14-5*x15+49*x16+17*x17+7*x18+12*x19+11*x20+2*x21+41*x22+59*x23+17*x24+15*x25+5*x26+75*x27+77*x28+17*x29+84*x30+85*x31+20*x32+25*x33+58*x34+10*x35+31*x36-3*x37+15*x38+82*x39+26*x40<=85
83*x1+33*x2+18*x3+37*x4-2*x5+x6+63*x7+12*x8+73*x9+55*x10+52*x11+52*x12+15*x13+68*x14+60*x15-2*x16+10*x17+48*x18+32*x19+43*x20+25*x21+87*x22+79*x23+82*x24+31*x25-5*x26+68*x27+31*x28+35*x29-9*x30+2*x31+51*x32+6*x33+65*x34+64*x35+88*x36-8*x37+46*x38-9*x39+9*x40<=175
85
z=12*x1+63*x2-4*x3+83*x4+67*x5-2*x6+4*x7+73*x8+17*x9-8*x10+49*x11+74*x12-2*x13+60*x14+58*x15+6*x16+48*x17+43*x18+27*x19+76*x20+15*x21+14*x22+55*x23+85*x24+88*x25+64*x26-2*x27+29*x28+51*x29+55*x30+16*x31+74*x32+51*x33+32*x34+76*x35+69*x36+x37+51*x38+11*x39+27*x40
x1+25*x2+34*x3-9*x4+35*x5+33*x6+32*x7+89*x8+22*x9+43*x10+11*x11+79*x12+55*x13+32*x14-5*x15+57*x16+33*x17+72*x18+40*x19-4*x20-8*x21+49*x22+22*x23+15*x24-4*x25+15*x26+60*x27-2*x28+36*x29+66*x30+29*x31+17*x32+24*x33+65*x34+80*x35-3*x36+41*x37+26*x38+61*x39+58*x40<=96
-9*x1+3*x2+46*x3+60*x4+74*x5+7*x6+x7+71*x8+89*x9+37*x10+65*x11-7*x12+88*x13+52*x14+33*x15+74*x16+54*x17+13*x18+89*x19+10*x20+19*x21+63*x22+67*x23+20*x24+59*x25+82*x26+11*x27+40*x28+47*x29+75*x30+47*x31+71*x32+17*x33+13*x34-6*x35+70*x36-6*x37-x38-2*x39+57*x40>=89
19*x1+64*x2+66*x3+25*x4+32*x5+70*x6-6*x7+78*x8+30*x9+41*x10+57*x11+74*x12+61*x13+61*x14+84*x15+71*x16+86*x17+2*x18+34*x19+80*x20+55*x21+40*x22+54*x23+66*x24+29*x25+39*x26-4*x27+46*x28-6*x29+27*x30+63*x31+67*x32+31*x33+66*x34+67*x35+36*x36+87*x37+14*x38+43*x39-10*x40<=61
3*x1+28*x2+x3+69*x4+76*x5+60*x6+66*x7+13*x8+41*x9+61*x10+45*x11+86*x12+14*x13+74*x14+67*x15-9*x16+3*x17+40*x18+44*x19+4*x20+41*x21+81*x22+x23-10*x24+4*x25+34*x26+37*x27-10*x28+24*x29+76*x30+9*x31+63*x32+84*x33+89*x34+52*x35+11*x36+56*x37-9*x38+46*x39+73*x40<=101
16*x1+52*x2-8*x3+32*x4+55*x5+9*x6+25*x7+68*x8-8*x9-8*x10+33*x11+89*x12+76*x13+59*x14+18*x15+8*x16+54*x17+10*x18+66*x19-9*x20+84*x21+20*x22+75*x23+84*x24+35*x25-5*x26+x27+20*x28+57*x29+40*x30+86*x31+35*x32+58*x33+38*x34+2*x35+28*x36+68*x37+36*x38+13*x39+22*x40<=13
72*x1+36*x2+72*x3+75*x4+62*x5+19*x6+14*x7+7*x8+61*x9+23*x10+40*x11+7*x12+37*x13+x14+87*x15+56*x16+67*x17+54*x18+66*x19+57*x20+5*x21+11*x22+62*x23+58*x24+34*x25+51*x26+76*x27+14*x28+2*x29+89*x30+29*x31+7*x32+55*x33+6*x34+44*x35+12*x36+28*x37+4*x38+x39+35*x40<=116
41*x1+42*x2+45*x3+50*x4+7*x5+83*x6+63*x7-8*x8+2*x9+4*x10+46*x11+21*x12+4*x13+81*x14-8*x15-10*x16+58*x17+29*x18+58*x19-7*x20+10*x21+37*x22+83*x23+26*x24+10*x25+29*x26+43*x27-x28+14*x29+61*x30+53*x31+40*x32+84*x33+52*x34-5*x35+66*x36+6*x37+39*x38+x39+42*x40<=111
50*x1+54*x2+79*x3-3*x4+89*x5+73*x6+30*x7+30*x8+32*x9+55*x10-2*x11+66*x12+14*x13+45*x14+2*x15+10*x16+64*x17+17*x18+79*x19-5*x20+17*x21+77*x22+82*x23+18*x24+13*x25+22*x26+13*x27+14*x28+65*x29+25*x30+14*x31+26*x32+24*x33+89*x34+63*x35+24*x36+74*x37+65*x38+66*x39+26*x40<=72
39*x1+12*x2+52*x3+50*x4+38*x5+23*x6-6*x7+14*x8+36*x9+62*x10-x11+x12+4*x13+75*x14+61*x15+52*x16+88*x17+80*x18+78*x19-6*x20+42*x21+30*x22+10*x23-3*x24+41*x25+67*x26+60*x27+9*x28-2*x29+50*x30+79*x31+61*x32+47*x33+57*x34+72*x35+62*x36+16*x37+41*x38+67*x39+48*x40<=122
24*x1+83*x2+66*x3+13*x4+24*x5-5*x6+15*x7-7*x8+55*x9+61*x10+17*x11+56*x12-4*x13+59*x14-6*x15-10*x16+54*x17-2*x18+82*x19+10*x20+63*x21+54*x22+19*x23+49*x24-3*x25+38*x26+82*x27+51*x28+82*x29+49*x30+x31+50*x32+64*x33+57*x34+52*x35+33*x36+57*x37-2*x38+63*x39+20*x40>=27
3*x1+14*x2+66*x3+58*x4+56*x5+22*x6+34*x7+68*x8+47*x9+32*x10+79*x11+33*x12-10*x13+20*x14+69*x15+38*x16-2*x17+25*x18+48*x19+47*x20+77*x21+36*x22-4*x23+2*x24+4*x25+43*x26+54*x27+6*x28+53*x29+5*x30+52*x31+49*x32+7*x33-10*x34+51*x35+64*x36+74*x37+68*x38+42*x39-9*x40<=16
24*x1-8*x2+26*x3+40*x4+48*x5+76*x6+23*x7+15*x8+77*x9+6*x10+77*x11+81*x12+44*x13-3*x14+50*x15+58*x16+18*x17-7*x18+55*x19+4*x20-5*x21+28*x22+64*x23+53*x24-9*x25-8*x26+5*x27+34*x28+x29+48*x30+63*x31-5*x32+26*x33+66*x34+16*x35+69*x36+46*x37+21*x38-3*x39-2*x40<=89
65*x1+77*x2+85*x3+42*x4+42*x5+7*x6+31*x7+54*x8+47*x9+81*x10+6*x11+60*x12+x13+11*x14+45*x15+12*x16-3*x17+19*x18+48*x19+29*x20+39*x21+18*x22+54*x23+34*x24-x25-6*x26+74*x27+88*x28+15*x29+2*x30+46*x31+65*x32+70*x33+67*x34+25*x35+7*x36+71*x37-5*x38+x39+43*x40<=156
22*x1+57*x2+48*x3+42*x4+34*x5+37*x6+64*x7+54*x8+18*x9+78*x10+8*x11+66*x12+71*x13+74*x14+89*x15+78*x16+38*x17+65*x18+66*x19+76*x20+63*x21+81*x22+24*x23+54*x24+89*x25+72*x26+64*x27+12*x28+29*x29+57*x30+28*x31+27*x32+22*x33+24*x34+51*x35-10*x36+22*x37+68*x38+23*x39-6*x40<=63
18*x1+11*x2+89*x3+2*x4+68*x5+89*x6+5*x7+x8+80*x9+42*x10-3*x11+77*x12+70*x13+84*x14+41*x15+46*x16+2*x17+37*x18+80*x19+12*x20+81*x21+84*x22+43*x23-5*x24+71*x25+29*x26+47*x27+51*x28+13*x29+13*x30-6*x31+36*x32+7*x33+39*x34+62*x35+67*x36-2*x37+23*x38+5*x39+30*x40<=74
30*x1+7*x2+45*x3+15*x4+51*x5+23*x6-6*x7+51*x8+58*x9+80*x10+20*x11+64*x12+36*x13+38*x14+70*x15+3*x16+57*x17+17*x18+3*x19+55*x20+81*x21+9*x22+71*x23+31*x24+14*x25+7*x26+62*x27+4*x28+64*x29+25*x30+22*x31+x32+58*x33+28*x34+82*x35+17*x36+57*x37+39*x38+53*x39+8*x40<=16
43*x1+22*x2+14*x3+18*x4+50*x5+9*x6+84*x7+x8+4*x9+32*x10+80*x11+10*x12+73*x13+80*x14+60*x15+61*x16-x17+24*x18+61*x19+34*x20+64*x21+87*x22+70*x23+40*x24+84*x25+3*x26+50*x27+6*x28-8*x29+75*x30+33*x31+2*x32+75*x33-10*x34+77*x35+40*x36+17*x37+11*x38+88*x39+5*x40<=169
33*x1+28*x2+9*x3+31*x4+59*x5+89*x6+40*x7+40*x8+48*x9+84*x10+19*x11+3*x12+67*x13+51*x14+17*x15+59*x16+68*x17+47*x18+66*x19+20*x20+68*x21+8*x22+59*x23+36*x24+21*x25+52*x26+58*x27+7*x28+76*x29-9*x30+58*x31+3*x32+83*x33+44*x34+56*x35+34*x36+34*x37+39*x38+87*x39+84*x40<=29
44*x1+52*x2+71*x3+40*x4+82*x5+27*x6+57*x7+35*x8+15*x9+72*x10+19*x11+33*x12+78*x13+x14+83*x15+20*x16+44*x17+22*x18+78*x19-8*x20+71*x21+13*x22+13*x23+26*x24+67*x25-3*x26+60*x27+58*x28+78*x29+68*x30+63*x31+6*x32+86*x33+13*x34+7*x35+31*x36+69*x37+44*x38+86*x39+8*x40<=33
85*x1-3*x2+27*x3+21*x4+43*x5+68*x6+44*x7+88*x8+73*x9+80*x10+26*x11+19*x12+32*x13+x14+55*x15+12*x16+72*x17+85*x18+6*x19+21*x20+50*x21+20*x22-x23+39*x24+78*x25+58*x26+71*x27+46*x28-2*x29+70*x30-5*x31+65*x32+54*x33+6*x34+67*x35-4*x36+31*x37+85*x38-4*x39+32*x40<=89
70*x1+31*x2+20*x3+14*x4+60*x5+57*x6+54*x7+50*x8+45*x9+73*x10+46*x11-x12+52*x13+41*x14-7*x15+27*x16+x17+57*x18-3*x19+41*x20+44*x21+20*x22+32*x23+58*x24+63*x25+10*x26+25*x27+39*x28+70*x29+68*x30+85*x31-9*x32+62*x33+66*x34+76*x35+37*x36+59*x37+33*x38+65*x39+9*x40<=90
-x1+41*x2+81*x3-8*x4+84*x5+75*x6+84*x7+74*x8+70*x9+68*x10+47*x11+81*x12+48*x13+25*x14+42*x15-6*x16-2*x17+43*x18+84*x19+36*x20+7*x21-6*x22+56*x23+30*x24+52*x25+58*x26+68*x27+14*x28+78*x29+59*x30+19*x31-10*x32+68*x33-9*x34+37*x35-4*x36+31*x37+23*x38+29*x39+55*x40<=146
-6*x1+28*x2+71*x3+53*x4+14*x5+31*x6+74*x7+78*x8+32*x9+46*x10+48*x11+48*x12+55*x13+67*x14+44*x15+75*x16+56*x17+3*x18+53*x19+49*x20+37*x21+35*x22+37*x23+45*x24-8*x25+64*x26+71*x27+38*x28+14*x29+x30+49*x31+10*x32+86*x33+19*x34+54*x35-7*x36+64*x37-4*x38+60*x39+29*x40<=40
79*x1-4*x2+29*x3+45*x4+33*x5+27*x6+88*x7-3*x8+83*x9+27*x10+66*x11+79*x12+42*x13+14*x14+74*x15+65*x16+32*x17+57*x18+47*x19+82*x20+77*x21+2*x22+24*x23-4*x24+6*x25+8*x26+11*x27+8*x28+64*x29+45*x30+20*x31-3*x32+29*x33+68*x34+48*x35+18*x36+11*x37+21*x38+74*x39+74*x40<=125
42*x1+67*x2+59*x3+18*x4+82*x5+58*x6-10*x7+63*x8+80*x9+66*x10+22*x11+59*x12+18*x13+66*x14+35*x15+54*x16-9*x17+44*x18+87*x19+69*x20+42*x21+57*x22+71*x23+3*x24+6*x25+56*x26+88*x27-4*x28+78*x29+63*x30+49*x31+61*x32+33*x33-4*x34+47*x35+27*x36+14*x37-2*x38+12*x39+x40<=59
42*x1+x2+67*x3+75*x4+20*x5-4*x6+55*x7+x8-9*x9-9*x10+60*x11-7*x12+66*x13+78*x14+84*x15+8*x16+80*x17+35*x18-3*x19+32*x20+27*x21+57*x22+21*x23+73*x24+2*x25-3*x26+50*x27+16*x28+42*x29+52*x30+75*x31+88*x32+46*x33+66*x34+70*x35+42*x36+8*x37+63*x38-4*x39+76*x40<=117
38*x1+73*x2+25*x3+39*x4+31*x5+7*x6+11*x7+27*x8+23*x9+3*x10+65*x11+23*x12+26*x13+78*x14+31*x15+87*x16+8*x17+44*x18-2*x19+15*x20+67*x21-10*x22+12*x23+59*x24+75*x25+20*x26+9*x27+19*x28+72*x29+21*x30+28*x31+x32+31*x33+40*x34+63*x35+x36+71*x37+75*x38+x39+56*x40<=-9
37*x1+34*x2+12*x3+80*x4+21*x5-10*x6+17*x7-6*x8+85*x9+57*x10+16*x11+18*x12+14*x13+86*x14-6*x15+65*x16+41*x17+65*x18+73*x19+27*x20+3*x21-10*x22-x23+81*x24+71*x25-8*x26+12*x27+35*x28+57*x29-6*x30+37*x31+22*x32+87*x33+28*x34+15*x35+20*x36-x37+8*x38+32*x39+11*x40>=-2
15*x1+82*x2-5*x3+40*x4+87*x5+69*x6+42*x7+76*x8+64*x9+70*x10+53*x11+62*x12+71*x13+88*x14+48*x15+9*x16+4*x17+66*x18+50*x19+76*x20+71*x21+54*x22+5*x23+48*x24+19*x25+55*x26+72*x27+28*x28-6*x29+76*x30+41*x31+75*x32-3*x33+52*x34+10*x35+57*x36+20*x37+31*x38+11*x39+47*x40<=33
54*x1+47*x2+89*x3+29*x4+35*x5+11*x6-2*x7+54*x8+80*x9-3*x10+85*x11+68*x12-5*x13+4*x14+47*x15+73*x16+67*x17-10*x18+54*x19+50*x20+88*x21+10*x22+16*x23+15*x24+73*x25+8*x26+60*x27+26*x28+14*x29+56*x30-5*x31+x32+89*x33+31*x34+40*x35+11*x36+81*x37+72*x38+63*x39+46*x40<=126
42*x1+23*x2+29*x3-8*x4+87*x5-4*x6+3*x7+25*x8+67*x9+48*x10+24*x11+46*x12+35*x13+48*x14-3*x15+22*x16+13*x17+8*x18+84*x19+78*x20+17*x21+4*x22+43*x23+75*x24+32*x25+39*x26+79*x27+11*x28+26*x29-2*x30-7*x31+71*x32+31*x33+72*x34+64*x35-6*x36+27*x37-10*x38+73*x39-3*x40<=83
17*x1+73*x2+45*x3+13*x4+15*x5+16*x6+2*x7+60*x8+79*x9+52*x10+43*x11+10*x12+46*x13+74*x14+55*x15+64*x16+31*x17+26*x18+x19+68*x20+35*x21+63*x22-x23+87*x24+68*x25+71*x26+51*x27+42*x28+26*x29+x30+16*x31+74*x32+27*x33+13*x34-2*x35+28*x36+3*x37+65*x38+7*x39+45*x40<=72
60*x1+59*x2+25*x3+11*x4+26*x5+6*x6+51*x7+17*x8+3*x9+35*x10-3*x11+84*x12+48*x13+3*x14+x15+62*x16-9*x17+29*x18+76*x19+87*x20+31*x21+66*x22+51*x23-2*x24+61*x25+16*x26+26*x27+64*x28+12*x29+27*x30+x31+30*x32+50*x33+24*x34+7*x35+43*x36+67*x37-6*x38+47*x39+34*x40<=72
42*x1+48*x2+79*x3-x4+79*x5+66*x6+89*x7+28*x8+77*x9+36*x10+39*x11+43*x12+13*x13+72*x14+40*x15+47*x16+21*x17-9*x18+61*x19+53*x20+5*x21-x22-8*x23+61*x24+88*x25+25*x26+17*x27+40*x28+80*x29+3*x30+44*x31+49*x32+53*x33+75*x34+56*x35+31*x36+61*x37+22*x38+22*x39+43*x40<=27
69*x1+71*x2+30*x3+34*x4-3*x5+76*x6-x7+42*x8-7*x9+76*x10+47*x11+75*x12+70*x13-3*x14+22*x15+52*x16+x17-5*x18+20*x19+9*x20+75*x21+58*x22+9*x23+42*x24+61*x25+34*x26+52*x27+76*x28+46*x29+61*x30+50*x31+70*x32+42*x33+8*x34+22*x35+67*x36+64*x37+20*x38+84*x39-3*x40<=57
58*x1+36*x2+11*x3+24*x4+7*x5+2*x6+27*x7+61*x8+2*x9+68*x10+49*x11+30*x12+64*x13+71*x14+5*x15-x16-8*x17+88*x18+75*x19+86*x20+68*x21-4*x22+56*x23-3*x24-2*x25+32*x26+3*x27+53*x28+7*x29+39*x30+11*x31+18*x32+32*x33+16*x34+17*x35+88*x36+86*x37+15*x38+28*x39+10*x40<=123
5*x1+27*x2+6*x3+54*x4+36*x5+33*x6-6*x7+27*x8+43*x9+24*x10-7*x11+23*x12+46*x13+63*x14+52*x15+33*x16+80*x17+21*x18+52*x19+11*x20+85*x21+85*x22+14*x23+40*x24+54*x25+80*x26+69*x27+74*x28-4*x29+9*x30+69*x31+63*x32+36*x33+19*x34+19*x35+73*x36-10*x37+8*x38+68*x39+2*x40<=6
73*x1+61*x2+66*x3+81*x4+47*x5+68*x6+36*x7+21*x8+26*x9+7*x10+42*x11+37*x12+64*x13+42*x14+70*x15+18*x16+65*x17+58*x18-5*x19+58*x20+54*x21+46*x22+4*x23+x24+42*x25+77*x26-9*x27+2*x28-5*x29-8*x30+29*x31+45*x32-6*x33+51*x34+71*x35+43*x36+45*x37+68*x38-5*x39+61*x40<=19
22*x1+24*x2+8*x3-4*x4+80*x5+21*x6+20*x7+53*x8+22*x9-x10+70*x11+82*x12+3*x13-7*x14+34*x15+84*x16+39*x17+27*x18+72*x19+43*x20+13*x21+83*x22+51*x23+51*x24+81*x25+18*x26+54*x27+64*x28+75*x29+89*x30+74*x31+88*x32+36*x33+45*x34+68*x35+66*x36+58*x37-10*x38+11*x39+51*x40<=168
48*x1-x2+18*x3+20*x4+78*x5-4*x6+13*x7+77*x8+82*x9+18*x10+38*x11+18*x12+89*x13+x14+26*x15+68*x16-3*x17+14*x18+9*x19+26*x20+11*x21+40*x22+38*x23+61*x24+15*x25+48*x26+13*x27+74*x28-10*x29+4*x30+29*x31+24*x32+3*x33+85*x34+53*x35+47*x36+18*x37+44*x38+50*x39+53*x40<=-18
19*x1+78*x2+83*x3+67*x4+75*x5+72*x6+83*x7+84*x8+18*x9+56*x10+18*x11+3*x12+33*x13-3*x14-10*x15+x16+38*x17+45*x18+48*x19+83*x20+53*x21+3*x22+71*x23+22*x24+36*x25+3*x26+28*x27+26*x28+77*x29+78*x30-9*x31-3*x32+86*x33+77*x34+64*x35+10*x36-9*x37+25*x38+63*x39+88*x40<=16
81*x1+22*x2-6*x3+24*x4+60*x5+30*x6+56*x7+58*x8-6*x9+81*x10-4*x11+66*x12+x13+75*x14-3*x15+72*x16+43*x17+x18+62*x19+67*x20+45*x21+76*x22+26*x23+64*x24+17*x25+44*x26+54*x27+71*x28+88*x29+8*x30+73*x31+71*x32+24*x33+6*x34+59*x35+27*x36-7*x37+27*x38+8*x39+14*x40<=155
-x1+35*x2+10*x3+24*x4+8*x5+60*x6-3*x7+28*x8+85*x9+49*x10+5*x11+9*x12+46*x13+56*x14+66*x15-3*x16+42*x17+7*x18+18*x19+37*x20+34*x21-5*x22-5*x23-9*x24+74*x25+84*x26+20*x27+40*x28+18*x29+88*x30+10*x31+15*x32+73*x33+34*x34+76*x35+20*x36+79*x37+47*x38+28*x39+60*x40<=9
66*x1+20*x2+78*x3+33*x4+67*x5+84*x6+39*x7+71*x8+x9+38*x10+55*x11+50*x12+44*x13+48*x14+59*x15+65*x16+60*x17+84*x18+16*x19+27*x20+34*x21+80*x22+15*x23+46*x24+26*x25+50*x26+64*x27+84*x28+34*x29+20*x30+32*x31+52*x32+18*x33+63*x34+88*x35+25*x36+36*x37+21*x38-5*x39+8*x40<=69
40*x1-8*x2+71*x3+56*x4+51*x5-3*x6+80*x7+49*x8+67*x9+70*x10+84*x11+30*x12+62*x13+82*x14+8*x15+65*x16+56*x17+38*x18+41*x19-7*x20+24*x21+36*x22+62*x23+58*x24+26*x25+80*x26+5*x27+43*x28+48*x29+43*x30+72*x31+88*x32+71*x33+8*x34+26*x35+37*x36+73*x37+37*x38+88*x39+23*x40<=95
36*x1-4*x2+10*x3+34*x4+31*x5-9*x6+55*x7+71*x8+80*x9+6*x10+21*x11+3*x12-10*x13+11*x14+34*x15+8*x16+50*x17+32*x18+63*x19+21*x20+34*x21+11*x22+x23+58*x24+23*x25+12*x26+10*x27+70*x28+3*x29+7*x30+80*x31+88*x32+51*x33-10*x34+60*x35+32*x36+32*x37+70*x38+34*x39+4*x40<=173
83*x1-9*x2+14*x3-8*x4-x5+14*x6+55*x7+75*x8+84*x9-9*x10+86*x11+71*x12+9*x13+31*x14+11*x15+4*x16+86*x17+45*x18+55*x19-10*x20+75*x21+x22+31*x23+35*x24+85*x25+x26+50*x27+19*x28+7*x29+8*x30-7*x31+76*x32+29*x33+75*x34+25*x35+24*x36+28*x37+30*x38-7*x39+26*x40<=-3
31*x1+53*x2+71*x3+74*x4+33*x5+21*x6+80*x7+19*x8-7*x9+44*x10+8*x11+32*x12+75*x13+14*x14+50*x15+77*x16+62*x17+88*x18+9*x19-2*x20+79*x21+79*x22+30*x23-10*x24-2*x25+69*x26+58*x27+67*x28+33*x29+72*x30+33*x31+42*x32+22*x33+25*x34-3*x35+70*x36+47*x37+83*x38-3*x39+x40<=51
39*x1+37*x2+47*x3+7*x4+72*x5+66*x6+16*x7+36*x8+77*x9+45*x10+78*x11+33*x12+71*x13+60*x14+5*x15+2*x16+48*x17+23*x18-8*x19+4*x20+62*x21+21*x22+36*x23+20*x24+6*x25+13*x26+36*x27+43*x28+6*x29+85*x30+53*x31+89*x32+52*x33+11*x34+23*x35+10*x36+31*x37+x38+9*x39+75*x40<=23
52*x1+45*x2+52*x3+72*x4+82*x5+61*x6+88*x7+89*x8+80*x9+65*x10+27*x11+80*x12+31*x13+79*x14+16*x15+47*x16-5*x17+50*x18+46*x19-7*x20+2*x21-10*x22+55*x23+40*x24+72*x25+50*x26+81*x27+65*x28+57*x29+39*x30+27*x31+81*x32+58*x33+72*x34+72*x35+7*x36+54*x37+17*x38+40*x39+29*x40<=40
-3*x1+72*x2+56*x3+70*x4+77*x5+72*x6+53*x7+48*x8+3*x9+46*x10+33*x11+49*x12+59*x13+12*x14+17*x15+43*x16+43*x17+13*x18+42*x19-5*x20+22*x21+75*x22+40*x23-3*x24-8*x25+6*x26+60*x27+35*x28+62*x29+46*x30+3*x31+68*x32+53*x33+29*x34+5*x35+x36+10*x37+71*x38+35*x39+47*x40<=179
72*x1+15*x2+11*x3+23*x4+18*x5+19*x6+13*x7-5*x8+38*x9+51*x10-4*x11+85*x12+62*x13+9*x14+66*x15+23*x16+6*x17+72*x18+68*x19-8*x20+86*x21+30*x22+72*x23-9*x24+89*x25+x26+15*x27+80*x28+15*x29+13*x30+47*x31-5*x32+4*x33+42*x34+20*x35+46*x36+16*x37+29*x38+8*x39+75*x40>=171
42*x1+42*x2+84*x3+50*x4+61*x5-8*x6+17*x7+18*x8+46*x9+80*x10+62*x11+56*x12+37*x13+80*x14+59*x15+9*x16+7*x17+51*x18+30*x19+36*x20+79*x21+x22+80*x23+52*x24+57*x25+47*x26+57*x27+5*x28+37*x29+18*x30+12*x31+5*x32+61*x33+88*x34+11*x35+42*x36+43*x37+50*x38+47*x39+80*x40<=93
33*x1+16*x2+72*x3+87*x4+5*x5+70*x6+68*x7+x8+88*x9-8*x10+87*x11+74*x12+39*x13+27*x14-4*x15+23*x16+10*x17+53*x18+83*x19-9*x20+65*x21+65*x22+37*x23+34*x24+26*x25+8*x26+54*x27+30*x28+76*x29+44*x30+55*x31+24*x32+70*x33+15*x34+88*x35+14*x36+30*x37-x38-6*x39+31*x40<=9
36*x1+32*x2+37*x3+11*x4+68*x5-10*x6+36*x7+3*x8+15*x9+80*x10+13*x11+45*x12+79*x13+71*x14+57*x15+66*x16+80*x17+19*x18+79*x19-8*x20+45*x21+77*x22+70*x23+61*x24+36*x25+80*x26+72*x27+45*x28-x29+73*x30+46*x31+76*x32+2*x33+11*x34+24*x35+63*x36+23*x37+5*x38+13*x39-7*x40<=60
15*x1+7*x2+83*x3+32*x4+70*x5+86*x6+4*x7+57*x8+61*x9+11*x10+81*x11+30*x12+33*x13-3*x14+16*x15+43*x16+8*x17+85*x18+67*x19+79*x20+23*x21+19*x22+73*x23+74*x24-3*x25+x26+15*x27+61*x28+34*x29+57*x30+33*x31+13*x32+x33+87*x34+75*x35+36*x36-8*x37-x38+60*x39+45*x40<=72
27*x1+18*x2+76*x3+30*x4+37*x5+69*x6+7*x7+7*x8+85*x9-10*x10+48*x11+14*x12+8*x13+85*x14-5*x15+44*x16-5*x17+68*x18-x19+31*x20-4*x21-7*x22-3*x23+31*x24+6*x25+22*x26+45*x27+18*x28+46*x29+22*x30+30*x31-8*x32+43*x33+88*x34+22*x35+61*x36+7*x37+70*x38+55*x39+41*x40<=59
9*x1+18*x2+71*x3+28*x4+88*x5+43*x6+61*x7+54*x8+x9+28*x10+24*x11+75*x12+88*x13+64*x14+47*x15+81*x16+15*x17-6*x18+66*x19-9*x20-5*x21+24*x22+61*x23+34*x24+37*x25+51*x26+76*x27+32*x28+85*x29+43*x30+45*x31+49*x32+74*x33+44*x34+47*x35+27*x36+70*x37+42*x38+60*x39+77*x40<=176
56*x1+80*x2+66*x3+31*x4+19*x5+18*x6-x7+54*x8-3*x9+71*x10-2*x11+31*x12+x13+20*x14+41*x15+74*x16+78*x17+2*x18+5*x19+77*x20+49*x21-5*x22-10*x23+20*x24+25*x25+36*x26+31*x27-6*x28+41*x29+85*x30+51*x31-10*x32+28*x33+40*x34+43*x35+39*x36+6*x37-7*x38+10*x39+62*x40<=118
77*x1+23*x2+51*x3-9*x4+82*x5-2*x6+66*x7+17*x8+46*x9+61*x10+53*x11+3*x12+8*x13+28*x14+46*x15+78*x16+57*x17+22*x18+89*x19+2*x20+89*x21-4*x22+9*x23+31*x24+14*x25+79*x26+32*x27-9*x28+82*x29+2*x30+42*x31+70*x32+23*x33+59*x34+84*x35+40*x36+22*x37+54*x38+68*x39+63*x40>=-12
25*x1+5*x2+58*x3+14*x4+88*x5+11*x6+23*x7+9*x8+61*x9+19*x10+58*x11+65*x12+47*x13+80*x14+42*x15+x16+30*x17+77*x18+84*x19-7*x20+41*x21+34*x22+38*x23+51*x24-8*x25+23*x26+31*x27+52*x28+54*x29+19*x30+27*x31+70*x32-2*x33+67*x34+58*x35+45*x36+45*x37+64*x38+77*x39+52*x40<=146
46*x1+50*x2+46*x3+54*x4-3*x5+87*x6+36*x7+59*x8+17*x9+4*x10+13*x11+12*x12+11*x13+54*x14-3*x15+54*x16+50*x17-10*x18-8*x19+73*x20+40*x21+72*x22+40*x23+84*x24+15*x25+x26+38*x27-x28+62*x29+63*x30+76*x31+45*x32-6*x33+x34+66*x35+36*x36+78*x37+70*x38+43*x39+9*x40>=6
13*x1-3*x2+80*x3+7*x4-10*x5+14*x6+28*x7+38*x8+55*x9+73*x10-3*x11+86*x12+53*x13+44*x14+33*x15+63*x16+67*x17+12*x18+30*x19+46*x20+41*x21+19*x22+7*x23+62*x24+3*x25+27*x26-9*x27+6*x28+80*x29+60*x30+31*x31+88*x32+52*x33+25*x34+36*x35+38*x36-9*x37+4*x38+3*x39-7*x40<=56
19*x1+19*x2+68*x3+9*x4-10*x5+86*x6+34*x7-3*x8+80*x9+4*x10-5*x11+60*x12+62*x13+56*x14+29*x15+58*x16+57*x17+47*x18+x19+20*x20+11*x21+85*x22+73*x23+39*x24+14*x25+21*x26+8*x27+52*x28+13*x29+67*x30-6*x31-4*x32+76*x33+24*x34+11*x35+7*x36+40*x37+11*x38-5*x39-3*x40<=78
29*x1+88*x2+47*x3+64*x4+50*x5+11*x6+15*x7+4*x8-4*x9+15*x10+54*x11+12*x12+34*x13+47*x14+45*x15+75*x16+46*x17+31*x18-8*x19+19*x20+57*x21+60*x22+10*x23+34*x24+51*x25+23*x26+20*x27-8*x28+35*x29+18*x30+56*x31+49*x32+65*x33+14*x34+60*x35+23*x36+25*x37+81*x38+2*x39+41*x40<=-13
52*x1+55*x2+89*x3+17*x4+35*x5+77*x6+62*x7+85*x8+26*x9+6*x10+6*x11+15*x12+55*x13+14*x14+61*x15+58*x16+16*x17+53*x18+60*x19+68*x20-7*x21+28*x22+67*x23+14*x24+79*x25+45*x26+67*x27+x28+75*x29+35*x30+56*x31-10*x32-3*x33-5*x34+27*x35+63*x36+77*x37-10*x38+18*x39+49*x40<=11
78*x1-x2+11*x3+46*x4+x5+88*x6+20*x7+40*x8+56*x9+54*x10+39*x11+12*x12+21*x13+3*x14+16*x15+x16+81*x17+7*x18+13*x19+13*x20+23*x21+20*x22+86*x23+15*x24+46*x25+57*x26+80*x27+12*x28+69*x29+67*x30+47*x31+6*x32+28*x33+47*x34+27*x35+20*x36+8*x37+83*x38+51*x39+59*x40<=120
16*x1+43*x2-4*x3+20*x4+50*x5+69*x6+47*x7+83*x8+86*x9+14*x10+29*x11+43*x12+67*x13+66*x14+31*x15+88*x16+51*x17+85*x18+6*x19+x20+53*x21+71*x22+73*x23+85*x24+49*x25+20*x26+10*x27-4*x28+45*x29+x30+35*x31+28*x32+11*x33+18*x34+65*x35+62*x36-x37+73*x38+80*x39+46*x40<=61
28*x1+67*x2+31*x3+4*x4+48*x5-5*x6+84*x7+19*x8+72*x9+5*x10+41*x11+42*x12+85*x13+4*x14+76*x15+24*x16+66*x17-6*x18-10*x19+x20+37*x21+69*x22+11*x23+15*x24+34*x25+76*x26+73*x27+47*x28+81*x29-10*x30+80*x31+70*x32+64*x33+57*x34+65*x35+46*x36+47*x37-8*x38+8*x39+62*x40>=10
47*x1+4*x2-7*x3+89*x4+10*x5+13*x6+45*x7+82*x8+13*x9+65*x10+34*x11+33*x12+89*x13+60*x14-3*x15+13*x16+18*x17+77*x18+24*x19+55*x20+51*x21+26*x22+27*x23+13*x24+10*x25+79*x26+83*x27-6*x28+5*x29+69*x30+60*x31+26*x32+26*x33+x34-3*x35+43*x36+47*x37+68*x38+28*x39+50*x40>=165
61*x1+12*x2+28*x3+37*x4+70*x5+59*x6+53*x7+50*x8+24*x9+54*x10+44*x11+50*x12+89*x13+37*x14+56*x15+27*x16+37*x17+13*x18+70*x19+46*x20+30*x21+57*x22+33*x23+63*x24+81*x25+36*x26+76*x27-7*x28+9*x29-x30+37*x31+71*x32+63*x33+44*x34+13*x35-6*x36-2*x37+16*x38+x39+73*x40<=46
6*x1+55*x2+89*x3+87*x4+x5+11*x6-8*x7+18*x8+14*x9+88*x10+14*x11+35*x12+39*x13+36*x14+53*x15+78*x16+76*x17+46*x18+28*x19+32*x20+3*x21-6*x22+88*x23+5*x24+70*x25+23*x26+79*x27-10*x28+63*x29+7*x30+56*x31+39*x32+47*x33+42*x34-9*x35+35*x36+23*x37+28*x38+6*x39+34*x40<=33
12*x1+82*x2+36*x3+33*x4-8*x5-x6-9*x7+33*x8+34*x9+42*x10+55*x11-4*x12+51*x13+30*x14+60*x15+54*x16+3*x17+51*x18+17*x19+47*x20+54*x21+76*x22+18*x23+52*x24-4*x25+39*x26+74*x27-10*x28+22*x29+54*x30-5*x31+70*x32+79*x33+42*x34+65*x35+72*x36+11*x37-8*x38+80*x39+78*x40<=72
41*x1+6*x2+5*x3+65*x4+87*x5-3*x6+18*x7+5*x8+24*x9-9*x10+87*x11-9*x12+10*x13+83*x14+56*x15+31*x16+69*x17+46*x18+63*x19+4*x20+61*x21+28*x22+34*x23+34*x24+51*x25+87*x26+48*x27+43*x28+3*x29+21*x30+77*x31+86*x32+35*x33+88*x34+65*x35+70*x36-3*x37+79*x38+82*x39+36*x40<=124
49*x1+51*x2+7*x3+46*x4+20*x5+46*x6+34*x7+42*x8+59*x9+79*x10+48*x11+75*x12+19*x13-10*x14+60*x15+75*x16+25*x17+4*x18-3*x19+65*x20+33*x21+49*x22+79*x23+56*x24+12*x25+19*x26+61*x27+70*x28+38*x29+26*x30+10*x31+58*x32+x33+85*x34+13*x35+50*x36+88*x37+10*x38+81*x39+19*x40<=84
11*x1+14*x2+16*x3+66*x4-3*x5+31*x6+65*x7+29*x8+9*x9+16*x10+55*x11+60*x12+55*x13+33*x14+3*x15+84*x16+86*x17+66*x18+35*x19-x20+46*x21+38*x22+82*x23+16*x24+11*x25+20*x26+13*x27+61*x28+x29+79*x30-5*x31-6*x32+60*x33+33*x34+21*x35+61*x36+29*x37+40*x38+62*x39+x40<=144
27*x1+14*x2+63*x3+76*x4+71*x5+7*x6+81*x7+54*x8+76*x9+56*x10+8*x11+29*x12+64*x13+25*x14+24*x15+46*x16+9*x17+61*x18+20*x19+54*x20+81*x21+57*x22+84*x23+71*x24+24*x25+45*x26+12*x27+31*x28+51*x29+79*x30+52*x31+18*x32+24*x33+56*x34+9*x35+50*x36+39*x37+35*x38+14*x39+87*x40<=157
45*x1+18*x2+25*x3+51*x4+21*x5+24*x6+19*x7+51*x8+40*x9+71*x10+35*x11+57*x12+59*x13+45*x14-x15+59*x16+28*x17+17*x18+32*x19+x20+30*x21+43*x22-5*x23+39*x24+56*x25+55*x26+40*x27+82*x28-3*x29+50*x30+25*x31+19*x32+24*x33+65*x34+14*x35+10*x36+27*x37-9*x38+79*x39+37*x40<=178
14*x1+68*x2+70*x3+72*x4+x5+61*x6-6*x7-7*x8+79*x9-5*x10+60*x11+41*x12-7*x13+20*x14-9*x15+74*x16+5*x17+8*x18+84*x19+76*x20+x21+73*x22+30*x23+52*x24+40*x25+79*x26+27*x27+9*x28-3*x29+20*x30+77*x31+15*x32+47*x33+67*x34-3*x35+51*x36+54*x37+47*x38+11*x39+30*x40<=-11
59*x1+43*x2+57*x3+76*x4+x5+79*x6+65*x7+84*x8+49*x9+7*x10+75*x11+80*x12+79*x13+31*x14+86*x15+38*x16+76*x17+23*x18+59*x19+37*x20+20*x21+6*x22+27*x23+16*x24+34*x25+83*x26+36*x27+67*x28+13*x29+37*x30+62*x31+39*x32+53*x33+10*x34+11*x35+50*x36-6*x37+83*x38+48*x39+47*x40<=110
-8*x1+56*x2+13*x3+20*x4+x5+85*x6+27*x7+5*x8+40*x9+32*x10+17*x11+57*x12+12*x13+31*x14+83*x15-7*x16-x17+20*x18+72*x19+16*x20-10*x21+42*x22+44*x23+22*x24+3*x25+4*x26-2*x27+48*x28+69*x29+56*x30-5*x31-9*x32+77*x33+14*x34+86*x35+8*x36+72*x37+4*x38+41*x39+34*x40<=22
20*x1+69*x2+75*x3+10*x4+18*x5+50*x6+42*x7+33*x8+67*x9+14*x10+15*x11+15*x12+82*x13+81*x14+78*x15+27*x16+65*x17+54*x18-9*x19+81*x20+16*x21-x22+53*x23+23*x24+59*x25-5*x26+57*x27+57*x28+66*x29+81*x30+82*x31+37*x32+14*x33+47*x34+81*x35+56*x36+68*x37+17*x38+59*x39+4*x40<=134
54*x1+15*x2+72*x3+13*x4+3*x5+57*x6+74*x7+83*x8+80*x9-5*x10+15*x11+81*x12+12*x13+80*x14+58*x15+3*x16+84*x17+x18+63*x19+76*x20+66*x21+39*x22+58*x23+39*x24+33*x25-3*x26+3*x27+76*x28+52*x29+47*x30+61*x31+9*x32+65*x33-7*x34+7*x35+60*x36+50*x37+45*x38+53*x39+7*x40<=126
7*x1+65*x2+84*x3+40*x4+75*x5+8*x6+83*x7-8*x8+77*x9+27*x10+80*x11+42*x12+67*x13+57*x14+23*x15-4*x16+52*x17+30*x18+23*x19+71*x20+86*x21+80*x22-4*x23+86*x24+x25+60*x26+3*x27+55*x28+12*x29+70*x30+3*x31+86*x32+78*x33+73*x34-6*x35-x36+13*x37+11*x38+84*x39+7*x40>=150
-6*x1+18*x2+81*x3+80*x4+65*x5+19*x6+25*x7+72*x8+83*x9-2*x10-8*x11+36*x12+78*x13+39*x14+84*x15+75*x16-9*x17-2*x18+72*x19+27*x20+30*x21+11*x22+81*x23+38*x24+69*x25-3*x26+68*x27+56*x28+4*x29+73*x30+32*x31+24*x32-8*x33+12*x34+47*x35+77*x36+9*x37+26*x38+31*x39-2*x40<=121
118
z=50*x1+59*x2+66*x3+32*x4+83*x5+13*x6+56*x7+42*x8+75*x9+72*x10+53*x11+34*x12+84*x13-9*x14+55*x15+55*x16+4*x17-7*x18+8*x19+44*x20+19*x21+89*x22+61*x23+11*x24+40*x25+19*x26+81*x27+88*x28+37*x29-6*x30+7*x31+83*x32+2*x33+55*x34+88*x35+27*x36+5*x37+24*x38+9*x39+7*x40
62*x1+7*x2+x3+24*x4+10*x5+14*x6-7*x7+37*x8+46*x9-5*x10+72*x11-5*x12+6*x13+8*x14+54*x15+29*x16+71*x17+16*x18+26*x19+26*x20+87*x21+42*x22+3*x23+58*x24+47*x25+4*x26-8*x27+12*x28+19*x29+x30+19*x31+67*x32+74*x33+23*x34+67*x35+88*x36+12*x37+43*x38+36*x39+71*x40<=115
10*x1-2*x2+22*x3+14*x4-10*x5+26*x6+53*x7+88*x8+89*x9+62*x10-6*x11+43*x12+55*x13+41*x14+89*x15+78*x16+13*x17-5*x18+70*x19+82*x20+52*x21-4*x22-7*x23+69*x24+15*x25+27*x26+86*x27+34*x28+19*x29-2*x30+41*x31+59*x32+52*x33-4*x34+27*x35+53*x36+36*x37+55*x38+68*x39+72*x40<=103
-x1+20*x2+2*x3+58*x4+28*x5+37*x6+70*x7-4*x8+14*x9+39*x10+19*x11+44*x12+87*x13+12*x14+17*x15+75*x16+85*x17+58*x18+12*x19+82*x20+89*x21+21*x22+34*x23+7*x24-8*x25+5*x26+x27+79*x28+17*x29+73*x30+23*x31+80*x32+27*x33-10*x34+52*x35+67*x36+4*x37+2*x38+48*x39+18*x40<=97
64*x1+21*x2-8*x3+30*x4+49*x5+7*x6+88*x7+15*x8+37*x9+64*x10+67*x11+65*x12-2*x13+29*x14+59*x15+25*x16+37*x17-7*x18+34*x19+81*x20+83*x21+44*x22+85*x23+23*x24+25*x25+59*x26+60*x27+89*x28+14*x29+71*x30+75*x31+77*x32+65*x33+82*x34+75*x35+56*x36-7*x37+35*x38-10*x39+50*x40<=177
-7*x1+87*x2-10*x3-7*x4+5*x5+11*x6+77*x7+51*x8+76*x9+26*x10+68*x11+34*x12+30*x13+23*x14-4*x15+32*x16+33*x17+38*x18+46*x19+56*x20+52*x21+43*x22+28*x23+20*x24+62*x25+76*x26+66*x27-10*x28+54*x29+54*x30+63*x31+12*x32+14*x33-x34+38*x35+18*x36+69*x37+20*x38+44*x39+41*x40<=171
75*x1-7*x2+5*x3+28*x4+18*x5+60*x6+59*x7+35*x8+64*x9+13*x10-x11+52*x12+47*x13+32*x14+79*x15+22*x16+45*x17+61*x18+52*x19+60*x20+71*x21-9*x22+2*x23+89*x24+84*x25+47*x26+88*x27+40*x28+75*x29+28*x30+26*x31+82*x32-7*x33+9*x34+31*x35+79*x36+17*x37+46*x38+89*x39-6*x40<=7
85*x1+61*x2+13*x3-3*x4+73*x5+8*x6+27*x7+48*x8+78*x9+39*x10+62*x11+60*x12+31*x13+54*x14+10*x15+35*x16+34*x17+14*x18+41*x19+36*x20+59*x21+57*x22+49*x23+82*x24-8*x25+69*x26+63*x27+71*x28+9*x29+64*x30+50*x31-9*x32+49*x33+10*x34+35*x35+16*x36+49*x37+49*x38-x39+26*x40<=88
48*x1+29*x2+88*x3+43*x4+65*x5+x6+69*x7+80*x8+78*x9+65*x10+45*x11+82*x12+x13+36*x14+83*x15+86*x16+79*x17+33*x18+33*x19+63*x20+11*x21+9*x22+37*x23+36*x24+x25+52*x26+10*x27+9*x28-x29+46*x30+4*x31+26*x32+75*x33+5*x34+66*x35+20*x36+19*x37+2*x38+89*x39+49*x40<=109
83*x1+80*x2+62*x3+63*x4+88*x5+3*x6+63*x7+65*x8+61*x9+12*x10+x11+79*x12+38*x13+40*x14+65*x15+17*x16+74*x17+22*x18+46*x19+38*x20-8*x21+53*x22+61*x23+75*x24+17*x25+28*x26+45*x27+86*x28+64*x29+29*x30+44*x31+9*x32+36*x33+84*x34+x35+44*x36+74*x37+88*x38-6*x39+70*x40<=21
51*x1+3*x2+25*x3+x4+36*x5+x6+75*x7-10*x8+7*x9+70*x10+38*x11+x12-3*x13+52*x14-7*x15+13*x16+22*x17+45*x18+66*x19+89*x20+x21-6*x22+16*x23+24*x24+51*x25+38*x26-3*x27+38*x28+58*x29+2*x30+22*x31+82*x32+33*x33+40*x34-4*x35+54*x36+65*x37+14*x38+82*x39+83*x40<=48
50*x1+79*x2+4*x3+49*x4+59*x5+60*x6+55*x7+39*x8+75*x9+41*x10+80*x11+28*x12-6*x13+11*x14+45*x15+56*x16+7*x17+15*x18+16*x19-6*x20+68*x21+87*x22+21*x23+24*x24+x25+30*x26+26*x27+52*x28+4*x29+49*x30-3*x31+20*x32+59*x33+89*x34+22*x35+72*x36+19*x37+2*x38+8*x39+40*x40<=125
72*x1+19*x2+73*x3-x4+35*x5+5*x6+63*x7+76*x8-3*x9+38*x10+22*x11+62*x12+6*x13+35*x14+81*x15+81*x16-4*x17+34*x18-7*x19+82*x20+9*x21+11*x22-5*x23+80*x24+62*x25+88*x26-7*x27+86*x28+x29+68*x30+26*x31+74*x32+29*x33-5*x34-4*x35+8*x36+87*x37-4*x38+80*x39+37*x40<=-5
79*x1-6*x2+11*x3+12*x4+61*x5-9*x6+5*x7-4*x8+36*x9+37*x10+75*x11+9*x12+74*x13+15*x14+75*x15+32*x16+42*x17+20*x18+74*x19+53*x20+21*x21-6*x22+74*x23-3*x24+76*x25+28*x26+29*x27+28*x28+52*x29+69*x30+17*x31+10*x32+67*x33-x34+77*x35+62*x36+40*x37+39*x38-8*x39+3*x40<=15
23*x1-x2+72*x3+20*x4+27*x5+40*x6+80*x7+53*x8+50*x9+17*x10+51*x11-x12+8*x13+51*x14+54*x15+78*x16+x17+48*x18+23*x19+86*x20+57*x21+88*x22+67*x23+5*x24+67*x25+10*x26+42*x27-4*x28+62*x29+7*x30+x31+59*x32+66*x33+87*x34+64*x35+74*x36+23*x37+80*x38+8*x39+87*x40>=119
15*x1+87*x2+41*x3+56*x4+53*x5+89*x6+46*x7+74*x8+67*x9+3*x10+45*x11+68*x12+23*x13+6*x14+6*x15+71*x16+53*x17+52*x18+55*x19+10*x20+8*x21+36*x22+75*x23+84*x24+58*x25+8*x26-10*x27+12*x28+42*x29+15*x30+66*x31+3*x32+61*x33+61*x34+29*x35+31*x36+69*x37+46*x38-8*x39+82*x40<=39
-x1+35*x2-3*x3+60*x4-5*x5-10*x6-10*x7+77*x8+61*x9+12*x10+62*x11+62*x12+50*x13+88*x14+53*x15+18*x16+11*x17+45*x18+58*x19+63*x20+41*x21+27*x22+56*x23+37*x24+35*x25+38*x26+38*x27+9*x28+60*x29-x30+38*x31-7*x32+12*x33+38*x34+27*x35-7*x36+9*x37+64*x38+3*x39+3*x40<=178
12*x1+40*x2+51*x3+83*x4+x5+6*x6+12*x7+83*x8+80*x9+35*x10+38*x11+56*x12-x13+24*x14+69*x15+88*x16+6*x17+15*x18+59*x19+12*x20+66*x21+2*x22-x23-8*x24+80*x25+61*x26+43*x27+72*x28+7*x29+31*x30+30*x31+42*x32+6*x33+30*x34+80*x35+25*x36+52*x37+41*x38+52*x39+41*x40<=15
10*x1+56*x2+9*x3+80*x4+52*x5+49*x6+24*x7+6*x8+24*x9-10*x10+63*x11+2*x12+24*x13+26*x14+47*x15+6*x16+8*x17-5*x18+42*x19+35*x20+24*x21+15*x22+38*x23+67*x24+36*x25+58*x26+80*x27+51*x28+28*x29+25*x30+89*x31+50*x32+18*x33+69*x34+75*x35+41*x36-3*x37+42*x38+89*x39+69*x40<=-5
23*x1+58*x2+50*x3-8*x4+58*x5+52*x6+24*x7+x8+88*x9+19*x10+40*x11+50*x12+19*x13+59*x14+77*x15+58*x16-x17+60*x18+39*x19+36*x20+14*x21+47*x22+72*x23+19*x24+63*x25-3*x26+36*x27-8*x28+56*x29-5*x30+38*x31+69*x32+74*x33+12*x34+24*x35+47*x36+59*x37+27*x38+42*x39+74*x40<=62
21*x1+61*x2+19*x3-x4+37*x5-2*x6+37*x7+2*x8+24*x9+48*x10-2*x11+22*x12+18*x13+66*x14-5*x15+31*x16+36*x17+78*x18-9*x19+74*x20-2*x21+63*x22+49*x23+85*x24+84*x25+48*x26+58*x27+5*x28+49*x29+23*x30-9*x31+64*x32+63*x33+21*x34+84*x35+6*x36+11*x37+50*x38+79*x39+38*x40<=36
83*x1+55*x2+2*x3+79*x4+40*x5+66*x6+80*x7-3*x8+9*x9+42*x10+31*x11+29*x12+88*x13-5*x14+54*x15+61*x16+21*x17+24*x18+53*x19+22*x20+14*x21+33*x22+26*x23+8*x24+3*x25+12*x26+30*x27+2*x28+58*x29+31*x30+49*x31+27*x32+43*x33+64*x34+55*x35+17*x36-6*x37-7*x38+25*x39+74*x40<=94
80*x1+46*x2+41*x3+53*x4+3*x5+18*x6+73*x7+50*x8-4*x9+85*x10+78*x11+77*x12+78*x13+42*x14+82*x15-5*x16+18*x17+30*x18+40*x19+4*x20+55*x21+77*x22+3*x23+37*x24+17*x25+73*x26+x27-10*x28+53*x29+41*x30+6*x31+88*x32+34*x33+2*x34+61*x35+32*x36+x37-8*x38+61*x39+19*x40<=132
73*x1+52*x2+7*x3-5*x4+79*x5+39*x6-x7+48*x8+89*x9+11*x10-x11+82*x12+77*x13+87*x14+66*x15+26*x16+15*x17+71*x18+72*x19+47*x20-10*x21+40*x22+80*x23+79*x24+36*x25+21*x26+26*x27+24*x28+66*x29+5*x30+60*x31+34*x32+79*x33+58*x34+18*x35+65*x36+8*x37+37*x38+x39+37*x40<=138
73*x1+38*x2+23*x3+53*x4+61*x5+48*x6+23*x7+20*x8+77*x9+66*x10+88*x11+45*x12+24*x13+53*x14+34*x15+38*x16+86*x17+53*x18+80*x19+60*x20+56*x21+27*x22+57*x23+67*x24-10*x25+76*x26+56*x27+77*x28-5*x29+71*x30+49*x31+7*x32-10*x33+88*x34+5*x35+33*x36+17*x37+60*x38-2*x39+7*x40<=105
60*x1+31*x2+78*x3+50*x4+58*x5+62*x6+87*x7+2*x8+x9+34*x10+29*x11-3*x12-2*x13+34*x14+21*x15+48*x16-9*x17+52*x18+32*x19+39*x20+82*x21+67*x22+63*x23+53*x24+62*x25+74*x26+8*x27+55*x28+70*x29+40*x30+53*x31+29*x32+22*x33+72*x34+80*x35+29*x36+68*x37+37*x38+36*x39+69*x40<=106
25*x1+47*x2+55*x3+14*x4+2*x5+82*x6+54*x7+40*x8-6*x9+39*x10+85*x11-5*x12+7*x13+84*x14+48*x15+55*x16-9*x17+61*x18+16*x19+84*x20+38*x21+46*x22+23*x23+86*x24+56*x25-10*x26+27*x27+81*x28+3*x29+34*x30+48*x31+77*x32+18*x33-7*x34-x35+59*x36+36*x37+72*x38+28*x39-2*x40<=130
60*x1+11*x2+84*x3+24*x4-5*x5+61*x6+76*x7+45*x8+72*x9+78*x10+8*x11+41*x12+25*x13+7*x14+25*x15+20*x16+68*x17+30*x18+32*x19+84*x20-9*x21-5*x22+62*x23+7*x24+53*x25-x26+83*x27+86*x28+71*x29+16*x30+54*x31+56*x32+51*x33+69*x34+26*x35+21*x36+41*x37+22*x38+59*x39+61*x40<=47
-7*x1+29*x2+69*x3+89*x4+8*x5+27*x6+5*x7+38*x8+15*x9+3*x10+5*x11+36*x12-5*x13-6*x14+31*x15+31*x16+21*x17+27*x18+75*x19+x20+88*x21-6*x22+17*x23+4*x24+15*x25+48*x26+46*x27+70*x28+14*x29+32*x30-4*x31+36*x32+87*x33+6*x34+47*x35+62*x36+82*x37+84*x38+39*x39+7*x40<=49
84*x1+71*x2+60*x3+77*x4+75*x5-4*x6+65*x7+28*x8+85*x9+73*x10-x11-9*x12+4*x13+63*x14+22*x15+44*x16+69*x17+73*x18+24*x19+85*x20+54*x21+60*x22+63*x23-8*x24+68*x25+35*x26+29*x27+34*x28+27*x29+20*x30+49*x31+66*x32+23*x33+6*x34+46*x35+63*x36+71*x37+19*x38+74*x39+3*x40>=151
-4*x1+6*x2+52*x3+4*x4+8*x5+88*x6+62*x7+21*x8+50*x9+78*x10+14*x11+57*x12-7*x13+31*x14+15*x15+77*x16+53*x17+15*x18+5*x19+78*x20+85*x21+67*x22+65*x23+48*x24+26*x25+24*x26+62*x27+2*x28+23*x29+48*x30-10*x31-4*x32+86*x33-3*x34+18*x35+89*x36+87*x37-10*x38+9*x39+45*x40<=97
35*x1+65*x2+6*x3-10*x4-4*x5+68*x6+62*x7+25*x8+8*x9+65*x10+57*x11+x12+70*x13+11*x14+73*x15+74*x16+52*x17+72*x18+69*x19+30*x20+9*x21+18*x22-3*x23+13*x24+22*x25+49*x26+41*x27+81*x28+26*x29+8*x30+13*x31+7*x32+14*x33+81*x34+83*x35+15*x36+83*x37+30*x38+17*x39+52*x40<=63
23*x1+80*x2+56*x3+43*x4+74*x5+65*x6+72*x7+2*x8+50*x9+18*x10+73*x11+15*x12-10*x13+71*x14+85*x15+51*x16+39*x17+14*x18+45*x19-7*x20+77*x21+46*x22+52*x23+76*x24+59*x25+80*x26+17*x27+11*x28+71*x29+83*x30+14*x31+71*x32+62*x33+31*x34+71*x35+73*x36+54*x37+12*x38+56*x39+49*x40<=103
38*x1+72*x2-5*x3+32*x4+41*x5+79*x6+4*x7+74*x8+66*x9+40*x10+15*x11+67*x12+27*x13+46*x14+69*x15+64*x16+32*x17+69*x18+39*x19+19*x20+22*x21+56*x22+85*x23+74*x24+71*x25+47*x26+75*x27-10*x28+80*x29+69*x30+76*x31-x32+55*x33-9*x34+75*x35+41*x36+24*x37+17*x38+80*x39+41*x40<=18
18*x1+42*x2+24*x3+33*x4+11*x5+81*x6+39*x7+64*x8+85*x9+52*x10-2*x11+56*x12+43*x13+38*x14+60*x15+32*x16+50*x17+53*x18+84*x19+13*x20+28*x21+41*x22+44*x23-9*x24+85*x25-2*x26+44*x27+83*x28+60*x29+17*x30+39*x31+41*x32+80*x33+6*x34+85*x35+60*x36+38*x37+65*x38+40*x39-5*x40<=42
-5*x1+20*x2+57*x3+81*x4-9*x5+15*x6+77*x7+67*x8+35*x9+66*x10-7*x11+22*x12+67*x13+23*x14+88*x15+70*x16+3*x17-3*x18+34*x19+6*x20+72*x21-7*x22+67*x23-8*x24+18*x25+9*x26+5*x27+64*x28+48*x29+67*x30+29*x31+62*x32+50*x33+23*x34+77*x35-9*x36+25*x37-10*x38+24*x39+63*x40<=11
17*x1+54*x2+84*x3+66*x4+65*x5+46*x6-6*x7+57*x8+7*x9+47*x10+82*x11-7*x12+10*x13+43*x14+24*x15+8*x16+71*x17+86*x18+2*x19+80*x20+55*x21+77*x22+19*x23+37*x24-4*x25+58*x26-6*x27+58*x28+65*x29+7*x30+65*x31+52*x32+45*x33-8*x34+67*x35+80*x36-3*x37+51*x38+26*x39+35*x40<=129
72*x1+51*x2+40*x3+63*x4+3*x5+25*x6-2*x7+6*x8+18*x9+72*x10+12*x11+3*x12-3*x13+82*x14-6*x15+68*x16+75*x17+50*x18+48*x19+14*x20+19*x21+43*x22+7*x23+61*x24+65*x25+52*x26+9*x27+16*x28+23*x29+16*x30+83*x31-9*x32+72*x33+63*x34+19*x35+74*x36+44*x37-9*x38-4*x39+47*x40<=138
-7*x1+18*x2+24*x3-8*x4+32*x5+67*x6+57*x7-5*x8+84*x9+20*x10+38*x11+21*x12+37*x13+75*x14+45*x15+83*x16+54*x17+53*x18+48*x19+56*x20+75*x21+81*x22+89*x23-10*x24+45*x25-10*x26-4*x27+83*x28-8*x29+46*x30+66*x31+28*x32+4*x33+79*x34+63*x35+69*x36+68*x37+29*x38+60*x39+71*x40<=124
74*x1+36*x2+64*x3+47*x4-2*x5+75*x6+34*x7+10*x8+50*x9+10*x10+71*x11+71*x12+76*x13+88*x14+86*x15+45*x16+36*x17+70*x18+41*x19+7*x20+36*x21+31*x22+49*x23+10*x24+53*x25+3*x26+7*x27+76*x28+16*x29+16*x30+7*x31+36*x32-4*x33+58*x34+14*x35+11*x36+67*x37+31*x38+30*x39+59*x40>=39
19*x1+45*x2+4*x3+14*x4+x5+15*x6+68*x7+78*x8-9*x9+64*x10+36*x11+59*x12+x13+87*x14+51*x15+31*x16+89*x17+50*x18+56*x19+8*x20+23*x21+28*x22+38*x23+15*x24+24*x25+27*x26+73*x27-9*x28+61*x29+87*x30+35*x31+21*x32+25*x33+29*x34+75*x35+34*x36+15*x37+27*x38+7*x39+45*x40<=28
73*x1+84*x2+44*x3+32*x4+35*x5+35*x6+13*x7+39*x8+63*x9+15*x10+61*x11+56*x12+68*x13+8*x14-3*x15+43*x16+8*x17+26*x18+35*x19+88*x20+33*x21+63*x22+29*x23+46*x24+41*x25+82*x26+69*x27+46*x28-7*x29+83*x30+80*x31+17*x32+88*x33-4*x34+63*x35+31*x36+21*x37+66*x38+54*x39+88*x40<=115
57*x1+66*x2+9*x3+12*x4+8*x5-2*x6+58*x7+59*x8+58*x9+2*x10-9*x11+67*x12+57*x13+3*x14+43*x15+33*x16+66*x17+60*x18+19*x19+32*x20+73*x21+68*x22-8*x23+73*x24+36*x25+58*x26+77*x27+56*x28+3*x29+32*x30+71*x31+81*x32+x33+75*x34-4*x35+75*x36+40*x37-9*x38+39*x39+24*x40<=113
5*x1+24*x2+57*x3+48*x4+38*x5-10*x6+x7-10*x8+53*x9+54*x10+31*x11+52*x12+78*x13+70*x14+19*x15+49*x16+2*x17+47*x18+7*x19+79*x20+73*x21+7*x22+68*x23+9*x24+79*x25+43*x26+35*x27-9*x28+74*x29+39*x30+43*x31+x32+54*x33-4*x34+10*x35+32*x36+13*x37+15*x38+23*x39+66*x40<=73
37*x1+73*x2+58*x3+54*x4+30*x5+34*x6+82*x7+83*x8+52*x9+84*x10+87*x11+37*x12+8*x13+5*x14+77*x15+44*x16+13*x17+40*x18+87*x19+19*x20+73*x21-2*x22+11*x23+38*x24+55*x25+73*x26+56*x27+43*x28+13*x29+19*x30+35*x31+52*x32+30*x33+88*x34+31*x35+63*x36+51*x37+43*x38+83*x39+57*x40<=76
65*x1+16*x2-10*x3+14*x4-7*x5+50*x6+31*x7+46*x8+80*x9+33*x10+9*x11+27*x12+14*x13+42*x14+88*x15+78*x16+82*x17+44*x18+48*x19+7*x20+53*x21+27*x22+88*x23+53*x24-4*x25+46*x26+66*x27-6*x28-4*x29+82*x30+22*x31-4*x32+34*x33+67*x34+56*x35+14*x36+67*x37-7*x38+14*x39+85*x40<=57
82*x1+82*x2+32*x3+84*x4+49*x5+78*x6+14*x7+9*x8-8*x9+42*x10+60*x11+28*x12+58*x13+88*x14+13*x15+53*x16+35*x17+5*x18+55*x19+40*x20+72*x21+83*x22+55*x23+85*x24+77*x25+36*x26-6*x27+79*x28+52*x29+81*x30+x31+89*x32+61*x33+80*x34+53*x35+9*x36+44*x37+12*x38+29*x39+39*x40<=148
58*x1+47*x2+47*x3+21*x4+86*x5+70*x6+15*x7+70*x8+74*x9+43*x10-x11+84*x12+32*x13-9*x14+28*x15+81*x16-8*x17+54*x18+x19+60*x20+6*x21+81*x22+42*x23+38*x24+28*x25-9*x26+20*x27+31*x28+20*x29+5*x30+22*x31+16*x32+55*x33+47*x34+72*x35+6*x36+39*x37+7*x38+6*x39+49*x40<=118
12*x1+37*x2+40*x3+61*x4+78*x5+29*x6+39*x7+41*x8+35*x9+37*x10+44*x11+52*x12+57*x13+57*x14-x15+38*x16+29*x17+38*x18+37*x19-4*x20+30*x21-6*x22+31*x23+57*x24+11*x25+22*x26+42*x27+51*x28+42*x29-8*x30+80*x31-4*x32+49*x33+49*x34-8*x35+6*x36+70*x37+67*x38+28*x39+22*x40<=26
85*x1+60*x2+52*x3+4*x4+33*x5+54*x6+40*x7+54*x8+7*x9+48*x10+24*x11-2*x12-8*x13+82*x14+14*x15+27*x16+49*x17+64*x18+45*x19+71*x20+60*x21+8*x22+10*x23-5*x24+76*x25+88*x26+34*x27+81*x28+69*x29+8*x30+35*x31+27*x32+37*x33+83*x34+84*x35+9*x36+7*x37+80*x38+54*x39+24*x40<=31
14*x1+86*x2+85*x3-4*x4+54*x5+28*x6+36*x7+86*x8+63*x9+76*x10+57*x11+34*x12+2*x13+9*x14+29*x15+18*x16+37*x17+8*x18+87*x19+60*x20+83*x21+57*x22+52*x23+58*x24+47*x25+51*x26+29*x27+72*x28+44*x29+78*x30+42*x31+52*x32+67*x33+56*x34-8*x35+18*x36-5*x37+33*x38+65*x39+10*x40<=46
35*x1+63*x2+37*x3+48*x4-6*x5+21*x6+60*x7+53*x8+88*x9+59*x10+4*x11+61*x12+29*x13+17*x14+48*x15-10*x16+42*x17+24*x18+27*x19+18*x20+6*x21+34*x22+24*x23+45*x24+45*x25+66*x26-4*x27+15*x28+70*x29+69*x30+32*x31+69*x32+87*x33-5*x34+30*x35+77*x36+63*x37+36*x38-3*x39+38*x40<=105
-3*x1+6*x2+23*x3+56*x4+47*x5+x6+25*x7+63*x8+65*x9+19*x10+42*x11+75*x12+19*x13+70*x14+3*x15+68*x16+46*x17+49*x18+57*x19+32*x20+55*x21+5*x22+55*x23+51*x24+80*x25-4*x26+18*x27+19*x28+33*x29+47*x30+74*x31-7*x32+37*x33+x34+59*x35+65*x36+4*x37-5*x38+12*x39+64*x40<=70
37*x1+77*x2+88*x3-9*x4+57*x5+75*x6+36*x7+44*x8+28*x9+19*x10-2*x11+61*x12-3*x13+37*x14+2*x15+69*x16+78*x17+83*x18+76*x19+82*x20+62*x21+84*x22+21*x23+6*x24+4*x25+64*x26+38*x27+47*x28+45*x29+x30+12*x31+68*x32+69*x33+20*x34+79*x35+24*x36+19*x37+56*x38+3*x39+26*x40<=170
-6*x1+42*x2+37*x3+45*x4+14*x5-2*x6+56*x7+13*x8+70*x9+35*x10-6*x11+8*x12+87*x13+13*x14+68*x15+81*x16+23*x17+87*x18+26*x19+89*x20+89*x21+17*x22+88*x23+67*x24+19*x25+51*x26+36*x27+42*x28+62*x29+79*x30+44*x31+77*x32+75*x33+54*x34+83*x35+25*x36+84*x37+50*x38+11*x39+6*x40<=73
59*x1+60*x2+x3-8*x4+52*x5+61*x6+69*x7+82*x8+52*x9-4*x10+20*x11+84*x12+44*x13+x14+89*x15+32*x16+48*x17+68*x18+59*x19+50*x20+35*x21+46*x22+84*x23+40*x24+33*x25+57*x26+88*x27+26*x28+45*x29+9*x30+43*x31+7*x32+9*x33+49*x34+37*x35+24*x36+44*x37+15*x38+84*x39+39*x40<=-9
73*x1-x2+36*x3+12*x4+82*x5+81*x6+21*x7+58*x8+73*x9+56*x10+45*x11+28*x12+82*x13+6*x14+x15+58*x16+71*x17-4*x18+85*x19+22*x20+51*x21+40*x22+87*x23+88*x24+80*x25+59*x26+87*x27+15*x28-7*x29+7*x30+85*x31+50*x32+48*x33+10*x34+9*x35-4*x36+57*x37+7*x38+21*x39+29*x40<=116
79*x1+71*x2-5*x3+21*x4+46*x5+63*x6+29*x7+77*x8+52*x9+30*x10+37*x11+x12+57*x13+3*x14+75*x15+43*x16+62*x17+62*x18+82*x19+24*x20-7*x21+46*x22+31*x23+29*x24+25*x25+17*x26+60*x27+87*x28-7*x29+72*x30-8*x31+15*x32+x33+46*x34-3*x35+24*x36+34*x37+42*x38+70*x39+85*x40<=85
32*x1+87*x2+66*x3+62*x4+49*x5+42*x6+72*x7-4*x8+81*x9+47*x10+78*x11+45*x12+26*x13+12*x14+63*x15+x16+12*x17+24*x18+17*x19+16*x20+42*x21+63*x22+4*x23+56*x24+27*x25+3*x26+40*x27+22*x28+17*x29+35*x30+27*x31+63*x32+12*x33+80*x34+37*x35-2*x36+47*x37+70*x38+58*x39+84*x40<=157
28*x1+57*x2+9*x3+85*x4-3*x5+79*x6+51*x7+67*x8+41*x9+73*x10+85*x11+8*x12+3*x13+74*x14+50*x15+24*x16+73*x17-7*x18+12*x19+64*x20+77*x21+x22-10*x23+56*x24+18*x25+63*x26+71*x27+45*x28+76*x29+39*x30+21*x31+64*x32+x33+63*x34+83*x35+66*x36+85*x37+61*x38-6*x39+55*x40>=20
70*x1+47*x2+84*x3+69*x4+75*x5+84*x6-7*x7+76*x8+88*x9+44*x10+80*x11+23*x12+82*x13+51*x14+x15+32*x16+35*x17-7*x18+84*x19-8*x20-10*x21+2*x22+54*x23-6*x24+59*x25+13*x26+69*x27+76*x28+13*x29+39*x30+87*x31+28*x32+58*x33+84*x34+69*x35+40*x36-3*x37+41*x38+13*x39+55*x40<=131
-7*x1-8*x2+15*x3+x4+17*x5+58*x6+78*x7+27*x8+54*x9+25*x10+32*x11+8*x12+79*x13+46*x14+16*x15+36*x16+27*x17+29*x18-10*x19+47*x20-7*x21+49*x22+50*x23+23*x24+65*x25+2*x26+2*x27+17*x28-6*x29+82*x30+68*x31+39*x32+37*x33+54*x34-5*x35+72*x36+79*x37+50*x38+45*x39+16*x40<=98
72*x1+81*x2+18*x3+67*x4+50*x5+78*x6+38*x7+45*x8+45*x9+17*x10+34*x11+68*x12-5*x13-9*x14+85*x15+x16-3*x17+36*x18+88*x19+28*x20+37*x21+83*x22+x23+48*x24+4*x25+49*x26+29*x27+59*x28+74*x29+82*x30+29*x31+81*x32+89*x33-4*x34+7*x35+70*x36+21*x37+36*x38+41*x39+41*x40>=15
70*x1+75*x2+54*x3+75*x4+4*x5+81*x6+10*x7+50*x8+18*x9+36*x10+19*x11+78*x12+89*x13+8*x14+12*x15+5*x16+24*x17+5*x18+77*x19+74*x20+71*x21+89*x22+57*x23+21*x24+64*x25+8*x26-5*x27-10*x28+55*x29+52*x30+47*x31+78*x32+74*x33+7*x34+13*x35+24*x36+18*x37+41*x38+7*x39+78*x40<=83
-9*x1+26*x2+14*x3+31*x4-3*x5+19*x6-6*x7+14*x8+68*x9+18*x10+39*x11+87*x12+29*x13+30*x14+57*x15+37*x16+53*x17+24*x18+60*x19+30*x20-2*x21+62*x22+74*x23+46*x24+16*x25+48*x26+9*x27+40*x28+26*x29+51*x30+59*x31-3*x32+40*x33+7*x34+13*x35+19*x36+18*x37-7*x38+64*x39+19*x40<=144
7*x1+70*x2+63*x3+20*x4+75*x5+54*x6+23*x7+51*x8+11*x9+68*x10-2*x11+17*x12+71*x13+19*x14+64*x15+38*x16+4*x17+66*x18-2*x19-5*x20+11*x21+81*x22+80*x23+73*x24+66*x25+66*x26+29*x27+16*x28+2*x29+62*x30+48*x31+84*x32+28*x33+49*x34+37*x35+30*x36+62*x37+40*x38-x39+28*x40<=122
63*x1+x2+8*x3+12*x4+66*x5+23*x6+20*x7+87*x8+52*x9+66*x10+30*x11+46*x12-2*x13+3*x14+55*x15+8*x16+54*x17+84*x18+38*x19+70*x20+8*x21+19*x22+36*x23+74*x24+51*x25+56*x26+72*x27+35*x28+x29+41*x30+35*x31+22*x32+33*x33+32*x34+80*x35+42*x36-10*x37+42*x38+18*x39+33*x40<=104
40*x1+68*x2+71*x3+77*x4+66*x5+37*x6+21*x7+55*x8+82*x9+86*x10+74*x11+x12+42*x13+86*x14+26*x15+86*x16+68*x17+13*x18-7*x19+40*x20+28*x21+22*x22+77*x23-5*x24+64*x25+78*x26+56*x27+47*x28+5*x29+59*x30+23*x31+3*x32+61*x33+51*x34+80*x35+66*x36-x37+38*x38+57*x39+13*x40>=62
63*x1+31*x2+20*x3+60*x4+42*x5+59*x6+68*x7+16*x8+75*x9+59*x10+63*x11+14*x12+49*x13+37*x14-x15+37*x16+67*x17+34*x18-7*x19+89*x20+67*x21+63*x22+11*x23+86*x24+56*x25+26*x26+16*x27+72*x28+36*x29+65*x30-x31+58*x32+15*x33-10*x34+52*x35+53*x36+75*x37+49*x38+58*x39+69*x40<=138
79*x1+22*x2+29*x3+79*x4+46*x5+43*x6+13*x7+16*x8-4*x9-5*x10+x11+52*x12+80*x13+2*x14+39*x15+43*x16+66*x17-5*x18+24*x19+19*x20+59*x21+68*x22+50*x23+26*x24+11*x25+58*x26+12*x27+75*x28+89*x29+44*x30-4*x31+80*x32+62*x33+73*x34+9*x35+48*x36+38*x37+70*x38+30*x39+52*x40<=34
18*x1+18*x2+84*x3+24*x4+x5+35*x6+75*x7+25*x8+89*x9+72*x10+74*x11+49*x12+60*x13+25*x14+47*x15+66*x16+31*x17+35*x18+42*x19+13*x20+3*x21+2*x22+51*x23+67*x24-4*x25+62*x26+72*x27+17*x28+16*x29+16*x30+26*x31+82*x32+21*x33+13*x34+67*x35+51*x36+35*x37+26*x38+84*x39+10*x40<=51
60*x1+43*x2+6*x3+86*x4+66*x5+18*x6+59*x7+39*x8+11*x9+6*x10+75*x11+44*x12+61*x13+65*x14+57*x15+70*x16+17*x17+68*x18+49*x19+17*x20+65*x21+49*x22-8*x23+18*x24+89*x25+64*x26-3*x27+10*x28+21*x29+75*x30+31*x31-2*x32+3*x33+10*x34+72*x35+67*x36+52*x37+5*x38+10*x39+13*x40<=-6
63*x1+34*x2+69*x3+16*x4+66*x5+63*x6+85*x7+32*x8+76*x9+75*x10+62*x11+51*x12+13*x13+57*x14+61*x15-10*x16+21*x17+13*x18+71*x19+41*x20+28*x21+65*x22+19*x23+53*x24+77*x25+40*x26-2*x27+79*x28+22*x29-7*x30-9*x31+3*x32+54*x33+74*x34+82*x35+30*x36-2*x37-10*x38+27*x39+13*x40<=6
55*x1+77*x2+36*x3+37*x4+27*x5+56*x6+74*x7+13*x8+88*x9+27*x10+23*x11+10*x12+10*x13+61*x14+11*x15+82*x16+19*x17+13*x18+81*x19+20*x20+18*x21+79*x22+29*x23+18*x24+87*x25-2*x26+44*x27+69*x28-5*x29+69*x30+65*x31+75*x32+76*x33+72*x34+62*x35-6*x36+62*x37+60*x38-8*x39+41*x40<=130
32*x1+7*x2+67*x3-4*x4+9*x5+9*x6+75*x7+37*x8+37*x9-10*x10+7*x11+35*x12+71*x13+88*x14+8*x15+26*x16+83*x17+80*x18+75*x19+80*x20+4*x21+56*x22+32*x23+86*x24+76*x25+36*x26+73*x27+40*x28+11*x29+23*x30+73*x31+85*x32+64*x33+52*x34+11*x35-2*x36-5*x37+61*x38+14*x39+23*x40<=0
72*x1-9*x2+32*x3+54*x4+51*x5+79*x6+3*x7+21*x8+72*x9+85*x10+30*x11+69*x12+77*x13+x14+77*x15+39*x16+20*x17+51*x18+2*x19-8*x20+42*x21+87*x22+53*x23+20*x24+39*x25-7*x26+88*x27+x28+32*x29+42*x30+21*x31+51*x32+5*x33+84*x34+72*x35-9*x36+21*x37+30*x38+39*x39-x40<=173
37*x1+71*x2+25*x3+25*x4-7*x5+50*x6-2*x7+75*x8+36*x9+3*x10+45*x11+10*x12+55*x13+58*x14+73*x15+33*x16+17*x17+43*x18+66*x19+72*x20+8*x21-7*x22-7*x23+83*x24+40*x25+61*x26+50*x27+5*x28+x29+23*x30+27*x31+29*x32+30*x33+71*x34+64*x35+48*x36+12*x37+13*x38+34*x39+45*x40<=131
59*x1-4*x2+x3+x4+65*x5+47*x6+38*x7+x8+68*x9+67*x10+76*x11+53*x12+89*x13+48*x14+46*x15+63*x16+81*x17+2*x18-9*x19+75*x20+59*x21+31*x22+58*x23+61*x24+10*x25+24*x26+81*x27+4*x28+13*x29+21*x30+78*x31-9*x32-4*x33+19*x34+19*x35-x36+75*x37+88*x38+74*x39+32*x40<=4
18*x1+79*x2+7*x3+65*x4+33*x5+76*x6+56*x7+51*x8-8*x9+6*x10+77*x11+28*x12+79*x13+7*x14+9*x15+6*x16+80*x17+54*x18+65*x19-2*x20+56*x21+68*x22+80*x23+4*x24+72*x25-5*x26-9*x27+86*x28+78*x29+15*x30+65*x31+3*x32+71*x33+8*x34+21*x35+78*x36+10*x37+60*x38+49*x39+15*x40>=133
x1+15*x2+59*x3-6*x4+12*x5+11*x6+44*x7+82*x8+65*x9+72*x10+89*x11+38*x12+72*x13+9*x14+62*x15+36*x16+80*x17+8*x18+5*x19+29*x20+27*x21+8*x22-3*x23-2*x24+29*x25+9*x26-2*x27+37*x28-x29+50*x30-7*x31+53*x32+15*x33+44*x34+25*x35+41*x36+15*x37+51*x38+48*x39+57*x40<=47
58*x1+82*x2+88*x3+56*x4+80*x5+x6+26*x7+37*x8+63*x9+39*x10+x11+25*x12+43*x13+25*x14+72*x15+49*x16+14*x17+72*x18+59*x19+13*x20+27*x21+33*x22+54*x23+30*x24+28*x25+8*x26+5*x27+x28+77*x29+34*x30+2*x31+17*x32+12*x33+34*x34+31*x35+87*x36+78*x37+56*x38+62*x39+77*x40<=32
x1+59*x2-2*x3+51*x4+7*x5+66*x6+32*x7+64*x8+73*x9+38*x10+77*x11+27*x12-x13+24*x14+50*x15+30*x16+12*x17+38*x18+12*x19+78*x20+77*x21+88*x22+16*x23+x24+5*x25-2*x26+11*x27+83*x28+42*x29+4*x30+47*x31-10*x32-5*x33+55*x34+18*x35+83*x36+19*x37+34*x38+61*x39+75*x40<=30
36*x1+50*x2+69*x3+25*x4+x5+40*x6+65*x7+18*x8+31*x9+46*x10+54*x11-3*x12-7*x13+62*x14-7*x15+79*x16+11*x17+49*x18+42*x19+88*x20+39*x21-3*x22+34*x23+83*x24+83*x25-8*x26+30*x27+26*x28+86*x29+63*x30+68*x31+69*x32+47*x33+76*x34+74*x35+77*x36+53*x37+17*x38+9*x39-5*x40<=-13
67*x1+20*x2+77*x3+26*x4-5*x5+30*x6+84*x7+44*x8+8*x9+8*x10+75*x11+12*x12+26*x13+80*x14+28*x15+26*x16+3*x17+35*x18+77*x19+71*x20+78*x21+44*x22+61*x23+36*x24-6*x25+19*x26+36*x27+54*x28+48*x29+30*x30-10*x31+58*x32+20*x33+51*x34+34*x35+49*x36+28*x37+73*x38+20*x39-8*x40<=106
65*x1-10*x2+10*x3+33*x4+57*x5+48*x6+53*x7+35*x8+55*x9+25*x10+3*x11+73*x12+43*x13+68*x14+56*x15+16*x16+8*x17+17*x18+68*x19+25*x20+65*x21-2*x22+84*x23+18*x24+82*x25+78*x26+4*x27+73*x28+19*x29+58*x30+74*x31+72*x32+29*x33+68*x34+24*x35+24*x36+69*x37+81*x38+43*x39+21*x40<=176
72*x1+67*x2+64*x3-6*x4+14*x5+16*x6+77*x7+12*x8+65*x9+49*x10+55*x11+21*x12+68*x13+50*x14+64*x15+58*x16+18*x17+41*x18+28*x19+60*x20+88*x21+69*x22+72*x23+43*x24+62*x25+8*x26+27*x27-5*x28+x29+43*x30+74*x31+84*x32+78*x33+48*x34+53*x35+63*x36+89*x37+89*x38+37*x39+54*x40<=29
-3*x1+x2+67*x3-5*x4+76*x5+61*x6-7*x7+69*x8+29*x9+67*x10+32*x11+x12+6*x13+5*x14-10*x15+69*x16+80*x17+35*x18+16*x19+17*x20+43*x21-x22+41*x23+66*x24+13*x25+25*x26+7*x27-7*x28-5*x29+88*x30+8*x31+12*x32+76*x33+27*x34+36*x35+27*x36+85*x37-3*x38+88*x39-7*x40<=37
x1+53*x2+22*x3+69*x4+7*x5+73*x6+83*x7+52*x8+75*x9+75*x10+86*x11+79*x12+69*x13+62*x14+55*x15+43*x16+80*x17+78*x18+76*x19-10*x20+23*x21+33*x22-3*x23+26*x24+63*x25-10*x26+85*x27+2*x28+8*x29+31*x30+36*x31+4*x32+13*x33+86*x34+x35+27*x36+77*x37+76*x38+71*x39+18*x40<=119
62*x1+74*x2+53*x3-9*x4+16*x5+55*x6+88*x7+3*x8+38*x9+9*x10-2*x11+33*x12-9*x13+84*x14-10*x15+15*x16+47*x17+42*x18+40*x19+29*x20+53*x21+79*x22-10*x23+73*x24+18*x25+83*x26+4*x27+76*x28+3*x29+18*x30+36*x31+38*x32+2*x33+51*x34+25*x35+51*x36+54*x37-6*x38+29*x39-10*x40<=0
3*x1+54*x2+22*x3+22*x4+73*x5+79*x6+3*x7+65*x8-10*x9+70*x10+27*x11+28*x12+4*x13+35*x14+73*x15+13*x16+56*x17+33*x18+75*x19+17*x20+82*x21+50*x22+37*x23+4*x24+61*x25+45*x26-4*x27-8*x28+41*x29+35*x30+14*x31+13*x32+71*x33+75*x34+56*x35+81*x36+72*x37+77*x38+64*x39-5*x40<=86
x1+13*x2+85*x3-5*x4+67*x5+74*x6+39*x7+75*x8+44*x9+78*x10+44*x11+9*x12+49*x13+73*x14+42*x15+86*x16+73*x17+5*x18+60*x19+18*x20+55*x21+42*x22+47*x23+75*x24+48*x25+13*x26+18*x27+72*x28+56*x29-6*x30+28*x31+28*x32+68*x33+31*x34+27*x35+46*x36+70*x37+63*x38-3*x39+66*x40<=92
26*x1+72*x2+86*x3+4*x4+32*x5-7*x6+40*x7+19*x8+69*x9+68*x10+80*x11+17*x12+39*x13+18*x14+62*x15+10*x16+38*x17+41*x18+13*x19+38*x20+65*x21+67*x22+52*x23+8*x24+81*x25+10*x26+13*x27+79*x28+28*x29+38*x30+5*x31+65*x32+84*x33+9*x34+20*x35+51*x36+61*x37+76*x38+26*x39+11*x40<=13
41*x1+63*x2+16*x3+28*x4+37*x5+8*x6-9*x7+16*x8-9*x9+35*x10+18*x11+82*x12+53*x13-4*x14+51*x15+24*x16+74*x17+4*x18+65*x19+25*x20+44*x21-9*x22+75*x23-8*x24-5*x25+82*x26+57*x27+69*x28+78*x29+56*x30+79*x31+82*x32+11*x33+60*x34+37*x35+31*x36+55*x37+54*x38+64*x39+70*x40<=136
66*x1+10*x2+43*x3+37*x4+35*x5+69*x6+47*x7+30*x8+68*x9+81*x10+3*x11+16*x12+57*x13+53*x14+70*x15+13*x16+88*x17+66*x18+80*x19+13*x20+10*x21+16*x22+34*x23-6*x24+78*x25-x26+42*x27+77*x28+11*x29+8*x30+9*x31+62*x32+8*x33+66*x34+86*x35+12*x36+26*x37+5*x38+52*x39+84*x40<=163
31*x1+31*x2-4*x3+3*x4-9*x5+75*x6+28*x7+47*x8+38*x9+85*x10+79*x11+16*x12+59*x13+3*x14+42*x15-7*x16+27*x17+76*x18+79*x19-7*x20-x21+53*x22+23*x23+82*x24+32*x25-6*x26-8*x27-8*x28-9*x29+46*x30+44*x31+67*x32+4*x33+47*x34+77*x35-6*x36+76*x37+13*x38-4*x39+24*x40<=62
75*x1+15*x2+21*x3+12*x4+x5+84*x6+68*x7+22*x8+46*x9+73*x10+71*x11+35*x12+49*x13+5*x14+2*x15+40*x16+67*x17+41*x18+22*x19+42*x20+51*x21+19*x22+37*x23+70*x24+46*x25+55*x26+31*x27+29*x28+51*x29+41*x30+58*x31+56*x32+62*x33-10*x34+75*x35+16*x36+34*x37+22*x38+20*x39+87*x40<=-8
59*x1+29*x2+67*x3+46*x4+60*x5+20*x6+84*x7+52*x8+6*x9+80*x10+60*x11+39*x12+81*x13+x14+17*x15+10*x16+85*x17+28*x18+23*x19+85*x20+10*x21+67*x22+57*x23+59*x24+24*x25+83*x26+63*x27+55*x28+16*x29+61*x30+57*x31+72*x32+71*x33+13*x34+38*x35+51*x36+25*x37+44*x38+68*x39+34*x40<=37
44*x1+53*x2+52*x3+9*x4+16*x5+22*x6+76*x7+64*x8-7*x9+74*x10+23*x11+8*x12+3*x13+50*x14+3*x15+9*x16+73*x17+53*x18+16*x19+5*x20+28*x21-10*x22+17*x23+62*x24+37*x25+50*x26+51*x27+58*x28+54*x29+15*x30+45*x31+28*x32+61*x33+3*x34+54*x35+16*x36+10*x37+65*x38+50*x39+21*x40<=-17
10*x1+44*x2+47*x3+14*x4+34*x5-5*x6+12*x7+7*x8+80*x9+29*x10+21*x11+85*x12+88*x13+6*x14-9*x15+68*x16+33*x17+33*x18+13*x19+89*x20+40*x21+16*x22+22*x23-7*x24+45*x25+24*x26+17*x27+57*x28+20*x29+58*x30+13*x31-x32+80*x33+74*x34+59*x35+57*x36+36*x37+36*x38+23*x39+33*x40<=143
81*x1+62*x2+57*x3+56*x4+12*x5+74*x6-5*x7+52*x8-9*x9+77*x10+36*x11+62*x12+58*x13+53*x14-6*x15+20*x16+15*x17+54*x18+42*x19+40*x20+74*x21+25*x22+9*x23+73*x24+86*x25+70*x26+32*x27+65*x28+76*x29+85*x30+54*x31+75*x32+6*x33+85*x34+71*x35+30*x36+79*x37+53*x38+80*x39+7*x40>=-12
83*x1+88*x2+12*x3+80*x4+64*x5-x6+59*x7+88*x8+73*x9+70*x10+22*x11+33*x12+39*x13+51*x14+51*x15+x16+27*x17+13*x18+42*x19+2*x20+6*x21+54*x22+69*x23+62*x24+68*x25+24*x26+25*x27-8*x28+60*x29+81*x30+21*x31+65*x32+30*x33+81*x34+9*x35+46*x36+50*x37+54*x38+52*x39+48*x40<=48
78*x1+75*x2+79*x3+53*x4+88*x5+56*x6+63*x7+x8+83*x9+81*x10+55*x11+59*x12+21*x13+6*x14+48*x15+38*x16+43*x17+53*x18+30*x19+8*x20+62*x21+17*x22+66*x23+64*x24+71*x25+6*x26+26*x27+47*x28+8*x29+87*x30+3*x31+6*x32+60*x33+10*x34+6*x35+3*x36+75*x37-4*x38-5*x39+42*x40<=86
x1+53*x2+88*x3+67*x4+65*x5+29*x6-2*x7+68*x8+66*x9+56*x10+15*x11+78*x12+58*x13+9*x14+43*x15+24*x16+38*x17+81*x18+55*x19+76*x20+53*x21+27*x22+51*x23+36*x24-7*x25+53*x26+7*x27+69*x28+81*x29+83*x30+17*x31+25*x32+89*x33+69*x34+51*x35+64*x36+26*x37+41*x38+85*x39+16*x40>=151
22*x1+75*x2+87*x3+75*x4+45*x5+47*x6+9*x7+25*x8-2*x9+32*x10+78*x11+84*x12+6*x13+71*x14+62*x15+65*x16+12*x17+57*x18+86*x19+30*x20+55*x21-3*x22+18*x23+86*x24+48*x25+80*x26+81*x27+56*x28+28*x29+54*x30+76*x31+53*x32+82*x33+34*x34+16*x35+68*x36+16*x37+59*x38+75*x39-2*x40<=165
51*x1+58*x2+56*x3+7*x4+47*x5+2*x6+44*x7+71*x8+x9+16*x10+31*x11+79*x12+57*x13+47*x14-9*x15+39*x16+72*x17+58*x18+58*x19-10*x20+54*x21+85*x22+52*x23+77*x24+75*x25+73*x26+11*x27+32*x28+41*x29+76*x30+68*x31+64*x32+21*x33+18*x34+46*x35+16*x36+64*x37+88*x38+45*x39+18*x40<=135
84*x1-7*x2+84*x3+85*x4+40*x5+21*x6+85*x7+83*x8+70*x9+16*x10+69*x11+12*x12+62*x13+76*x14+48*x15+57*x16+35*x17+10*x18+40*x19+6*x20+79*x21+38*x22+57*x23+16*x24+x25+9*x26+5*x27+74*x28+74*x29+74*x30+19*x31+41*x32+10*x33+41*x34+4*x35+71*x36+5*x37+59*x38+x39-2*x40<=101
71*x1+7*x2+6*x3+78*x4+3*x5+80*x6+33*x7+25*x8+38*x9+22*x10+81*x11+35*x12+86*x13+43*x14+49*x15+31*x16+51*x17+5*x18+71*x19+29*x20+17*x21+44*x22+29*x23+3*x24+52*x25+4*x26+21*x27+77*x28+80*x29+81*x30+28*x31+10*x32+48*x33+73*x34+10*x35-7*x36+68*x37+20*x38+83*x39+55*x40<=-14
68*x1+40*x2+41*x3+56*x4+78*x5-3*x6+89*x7+84*x8-9*x9+23*x10+19*x11+65*x12+8*x13+41*x14+74*x15+45*x16+28*x17-9*x18+25*x19+55*x20+24*x21+76*x22+9*x23+17*x24+75*x25+59*x26+71*x27+23*x28+37*x29-9*x30+71*x31+57*x32+20*x33+22*x34+27*x35+62*x36+8*x37+36*x38-8*x39+8*x40<=68
78*x1+48*x2+5*x3+31*x4+21*x5+55*x6+37*x7+39*x8+58*x9+9*x10+74*x11+38*x12+36*x13+70*x14+62*x15+43*x16+82*x17+63*x18+75*x19+61*x20+69*x21+31*x22+72*x23+x24+63*x25-9*x26+3*x27+20*x28+53*x29+72*x30+33*x31+57*x32+83*x33-10*x34+9*x35+55*x36+x37+40*x38+12*x39+21*x40<=73
51*x1-6*x2+52*x3+72*x4+23*x5+2*x6+15*x7+18*x8+48*x9+39*x10+62*x11+78*x12+74*x13+88*x14+55*x15+58*x16+58*x17+77*x18+42*x19+30*x20+49*x21+24*x22+51*x23+68*x24+50*x25+39*x26+73*x27+74*x28+13*x29+41*x30+48*x31+22*x32+72*x33+77*x34+25*x35+72*x36+76*x37+81*x38+71*x39+24*x40>=170
56*x1+86*x2+24*x3+58*x4+47*x5-6*x6+77*x7+73*x8+56*x9+65*x10+22*x11-9*x12+28*x13-x14+85*x15+24*x16+34*x17+67*x18+8*x19-8*x20+8*x21+60*x22+63*x23+83*x24+48*x25-4*x26+22*x27+39*x28-6*x29+60*x30+33*x31+5*x32+66*x33+42*x34+4*x35-10*x36+79*x37+64*x38+44*x39+60*x40>=166
18*x1+25*x2-4*x3+69*x4+4*x5+43*x6+78*x7+12*x8+25*x9+49*x10+57*x11+70*x12-x13+11*x14+74*x15+30*x16+53*x17+8*x18-6*x19+28*x20+49*x21+85*x22+53*x23+50*x24+47*x25+48*x26+44*x27+27*x28+75*x29+18*x30+39*x31+10*x32+27*x33+56*x34+31*x35+25*x36+9*x37+31*x38+66*x39+34*x40<=111
86*x1+26*x2+5*x3+83*x4+68*x5+63*x6+69*x7+28*x8+2*x9+76*x10+79*x11+11*x12+36*x13+31*x14+70*x15+6*x16+75*x17+78*x18+67*x19+73*x20+60*x21+19*x22+49*x23+50*x24+65*x25+68*x26+57*x27+28*x28+9*x29-8*x30+17*x31+25*x32+73*x33-9*x34+73*x35+54*x36+68*x37+x38+26*x39+63*x40<=79
13*x1-2*x2+32*x3+12*x4+38*x5+18*x6+85*x7+5*x8+46*x9-9*x10+69*x11+51*x12+11*x13+51*x14+63*x15+76*x16+11*x17+14*x18+75*x19+5*x20+77*x21+89*x22+25*x23+x24+36*x25+82*x26+21*x27+78*x28+52*x29+54*x30+32*x31-x32+62*x33+54*x34-10*x35+39*x36+43*x37+24*x38+45*x39+52*x40<=144
86*x1+83*x2-7*x3+64*x4+78*x5+79*x6+3*x7+18*x8+16*x9+x10-x11+2*x12+24*x13-4*x14+11*x15+17*x16+86*x17+53*x18+44*x19+25*x20+74*x21+83*x22+2*x23+54*x24+7*x25+39*x26+31*x27+73*x28+x29+23*x30+17*x31+78*x32+55*x33+19*x34+68*x35+70*x36+26*x37+49*x38+86*x39+73*x40<=-19
70*x1+18*x2-10*x3+54*x4+33*x5+22*x6+79*x7+9*x8+81*x9+32*x10-x11+x12+28*x13+66*x14+20*x15+57*x16+40*x17-3*x18+10*x19+5*x20+77*x21+18*x22+33*x23+x24+77*x25+24*x26+60*x27+2*x28+87*x29+56*x30+37*x31+45*x32+71*x33+87*x34+47*x35+47*x36+71*x37+84*x38+14*x39+5*x40<=-19
79*x1+68*x2+63*x3+64*x4+15*x5+40*x6+11*x7+62*x8+88*x9+58*x10+10*x11+5*x12+65*x13+5*x14+84*x15+21*x16+52*x17+61*x18+82*x19+69*x20-4*x21+75*x22+55*x23-2*x24+70*x25+73*x26-9*x27+54*x28+7*x29+38*x30+77*x31+54*x32+49*x33+13*x34+4*x35+69*x36+5*x37+32*x38+30*x39+26*x40<=-2
77*x1+22*x2+86*x3+26*x4+31*x5+55*x6+55*x7+11*x8+81*x9+2*x10+36*x11+42*x12+44*x13-8*x14+87*x15-3*x16+79*x17+65*x18-5*x19+11*x20+24*x21+74*x22+24*x23+69*x24+16*x25+39*x26+81*x27+46*x28+86*x29+77*x30+28*x31+15*x32+44*x33+44*x34+80*x35+17*x36-x37+31*x38+4*x39+50*x40>=58
-8*x1-8*x2+36*x3-10*x4+26*x5+x6+65*x7+68*x8+41*x9+42*x10+14*x11-3*x12+39*x13+21*x14+24*x15+69*x16+67*x17-9*x18+13*x19+21*x20-8*x21+70*x22+39*x23-8*x24+59*x25+8*x26+12*x27+5*x28+52*x29+x30+65*x31+54*x32+49*x33-2*x34+66*x35+22*x36+87*x37+23*x38+60*x39+43*x40<=-12
97
z=54*x1+64*x2+x3+42*x4+65*x5+56*x6+34*x7-7*x8+70*x9+10*x10+71*x11+9*x12-5*x13+46*x14+47*x15+73*x16+88*x17-5*x18-4*x19+46*x20+13*x21+35*x22+39*x23+23*x24+64*x25+54*x26-3*x27+34*x28-10*x29+43*x30+40*x31+51*x32+13*x33+61*x34+66*x35+58*x36+60*x37+x38+4*x39+3*x40
58*x1+2*x2+15*x3+2*x4+81*x5-6*x6+71*x7+45*x8-x9+15*x10+8*x11+84*x12+69*x13-10*x14+22*x15+12*x16+68*x17+71*x18+58*x19+32*x20+61*x21-9*x22-2*x23+36*x24+48*x25+52*x26+19*x27+39*x28+80*x29+31*x30+49*x31+36*x32+67*x33+64*x34+25*x35+57*x36+78*x37+39*x38+52*x39+53*x40>=164
33*x1+79*x2+12*x3+55*x4+30*x5+23*x6+68*x7+45*x8+5*x9+76*x10+27*x11+40*x12+79*x13+68*x14+80*x15+67*x16+36*x17+13*x18+30*x19+7*x20+16*x21+50*x22+13*x23+63*x24+86*x25+36*x26+41*x27+6*x28+81*x29+40*x30+45*x31+78*x32+88*x33+56*x34+80*x35+86*x36-3*x37+79*x38+38*x39+83*x40<=3
20*x1+80*x2-3*x3+59*x4+12*x5+x6+28*x7+88*x8+73*x9+22*x10+46*x11-6*x12+14*x13+43*x14+76*x15+45*x16+38*x17+12*x18+83*x19+60*x20+4*x21+60*x22+44*x23+62*x24+36*x25+32*x26+29*x27+70*x28+84*x29+29*x30+21*x31+4*x32+84*x33+15*x34+86*x35+7*x36+x37+75*x38-x39+36*x40<=122
17*x1+61*x2+30*x3+58*x4+7*x5+39*x6+31*x7+x8+31*x9+87*x10+27*x11+72*x12+71*x13+32*x14+80*x15+83*x16+22*x17+43*x18+51*x19+47*x20+37*x21+3*x22+23*x23+52*x24+78*x25+8*x26+16*x27+43*x28+63*x29-2*x30+7*x31+12*x32+75*x33+22*x34+73*x35+26*x36+17*x37+41*x38+45*x39+19*x40<=46
-6*x1+30*x2+34*x3+64*x4+73*x5+87*x6+69*x7+65*x8+14*x9+38*x10+42*x11+9*x12+2*x13+18*x14+71*x15+14*x16+56*x17+67*x18+69*x19+13*x20+65*x21+48*x22+11*x23+18*x24+64*x25+82*x26+49*x27-9*x28-7*x29+89*x30+36*x31+48*x32+31*x33+4*x34+35*x35+77*x36+70*x37+4*x38+11*x39+50*x40<=158
28*x1+41*x2+4*x3+71*x4+40*x5+67*x6-x7+80*x8+26*x9+71*x10-5*x11+29*x12-4*x13+16*x14+3*x15+30*x16+69*x17+66*x18+15*x19+81*x20+49*x21+88*x22+36*x23+25*x24+7*x25+7*x26+87*x27+26*x28+82*x29+84*x30+18*x31+37*x32+13*x33+40*x34+64*x35+6*x36+10*x37+86*x38+12*x39+39*x40<=96
12*x1+75*x2+79*x3+74*x4+4*x5+63*x6+65*x7+62*x8+83*x9+48*x10-5*x11+47*x12+15*x13+58*x14+72*x15+27*x16+85*x17+69*x18+86*x19+38*x20+81*x21-4*x22+8*x23+82*x24+9*x25+72*x26+87*x27+57*x28+11*x29+24*x30+25*x31-8*x32+39*x33+75*x34+39*x35+15*x36+28*x37+32*x38+54*x39+24*x40<=15
-5*x1+46*x2+x3+31*x4+75*x5+59*x6+68*x7+5*x8+88*x9+x10+32*x11+32*x12-10*x13+84*x14+30*x15+12*x16+75*x17+71*x18+45*x19+72*x20+32*x21+40*x22+x23+45*x24+16*x25+12*x26+44*x27+10*x28+67*x29+38*x30+38*x31+11*x32+51*x33+76*x34+12*x35+35*x36+61*x37+59*x38+65*x39+8*x40<=84
45*x1+28*x2-10*x3+44*x4+19*x5+89*x6+88*x7+65*x8+28*x9+88*x10+85*x11+23*x12+38*x13+4*x14+22*x15+81*x16+x17-3*x18+70*x19+16*x20+55*x21+68*x22+x23+x24+22*x25+11*x26+70*x27+50*x28+43*x29+52*x30+21*x31+38*x32+31*x33+x34+76*x35+79*x36+6*x37+39*x38+64*x39+35*x40<=109
-x1+84*x2+76*x3+74*x4+85*x5+54*x6+43*x7+7*x8+88*x9+3*x10+28*x11+74*x12+22*x13+24*x14+67*x15+36*x16+10*x17+10*x18+4*x19+39*x20-8*x21+x22+50*x23+79*x24+66*x25+27*x26+26*x27+53*x28+40*x29+54*x30+11*x31+57*x32+40*x33-7*x34+70*x35+26*x36+13*x37+74*x38+9*x39+43*x40<=41
66*x1+28*x2+78*x3+23*x4+52*x5+41*x6+57*x7+77*x8+68*x9+47*x10+63*x11+41*x12+20*x13+73*x14+80*x15+33*x16+82*x17+52*x18+56*x19-4*x20+53*x21+46*x22+23*x23+74*x24+44*x25+4*x26+36*x27-9*x28+16*x29+51*x30+55*x31+84*x32+77*x33+2*x34+16*x35+36*x36+80*x37+7*x38+28*x39+16*x40<=44
87*x1+6*x2+36*x3+31*x4+77*x5+40*x6+50*x7+30*x8+59*x9+65*x10+69*x11+88*x12+51*x13+7*x14+51*x15-3*x16+77*x17+31*x18-10*x19+80*x20+47*x21+38*x22+37*x23+85*x24+10*x25+82*x26+64*x27+3*x28+71*x29+55*x30+2*x31+14*x32+42*x33+32*x34+87*x35+78*x36+65*x37+37*x38+15*x39+7*x40<=64
34*x1+89*x2+79*x3+18*x4+16*x5-x6+28*x7+2*x8+27*x9+53*x10+53*x11-7*x12+73*x13+17*x14+15*x15+13*x16-6*x17+54*x18+29*x19-10*x20+38*x21+11*x22+9*x23+62*x24+47*x25+41*x26+87*x27-2*x28+33*x29+38*x30+20*x31+23*x32+71*x33+52*x34+17*x35+24*x36+6*x37+73*x38+55*x39+41*x40>=137
49*x1+85*x2+29*x3+22*x4+84*x5+5*x6+68*x7+43*x8+83*x9+2*x10-10*x11-2*x12+2*x13+53*x14+54*x15+34*x16+69*x17+68*x18+37*x19+86*x20+78*x21+37*x22-10*x23+72*x24+30*x25+39*x26+43*x27+83*x28+27*x29+52*x30+20*x31+15*x32+82*x33+17*x34+42*x35+37*x36+39*x37+68*x38+57*x39+28*x40>=86
11*x1+10*x2+72*x3+32*x4+8*x5+33*x6+89*x7+8*x8+18*x9+62*x10+50*x11+80*x12+x13+80*x14+73*x15+56*x16+89*x17+86*x18+65*x19+13*x20+29*x21-8*x22+16*x23+11*x24-2*x25+17*x26+7*x27+17*x28-7*x29+12*x30+85*x31+23*x32+19*x33+81*x34+23*x35+49*x36+11*x37+25*x38+87*x39+82*x40<=-2
12*x1+58*x2-7*x3+59*x4-2*x5+57*x6+79*x7+80*x8+88*x9+86*x10+66*x11+23*x12+26*x13+2*x14-6*x15+78*x16+82*x17+4*x18+54*x19+75*x20+83*x21+32*x22+85*x23+48*x24+59*x25+86*x26+75*x27+55*x28+42*x29+71*x30+81*x31+17*x32+29*x33+53*x34+70*x35+87*x36+11*x37+19*x38+83*x39+15*x40<=3
57*x1-7*x2+85*x3+22*x4+49*x5+57*x6+75*x7+87*x8+22*x9+38*x10+76*x11+50*x12+22*x13-10*x14+81*x15+4*x16+61*x17+13*x18+5*x19-4*x20+16*x21+76*x22+33*x23+11*x24+85*x25+12*x26+63*x27+56*x28+9*x29+6*x30+x31+53*x32+71*x33+70*x34+3*x35+54*x36+29*x37-4*x38+62*x39+48*x40<=142
62*x1+77*x2+85*x3+9*x4+35*x5-8*x6+x7+39*x8+29*x9+37*x10+44*x11-6*x12+55*x13+50*x14+5*x15+12*x16+12*x17+46*x18+68*x19+29*x20+33*x21+32*x22-5*x23+3*x24+40*x25+x26+22*x27+7*x28+60*x29-3*x30+66*x31+43*x32+26*x33-3*x34+88*x35+41*x36-6*x37+72*x38+5*x39-2*x40<=119
45*x1+31*x2+30*x3+42*x4-9*x5+30*x6-2*x7+69*x8+66*x9-6*x10+17*x11+25*x12+30*x13+46*x14+63*x15+80*x16+84*x17+13*x18+57*x19+22*x20+43*x21+87*x22+6*x23+31*x24+49*x25+10*x26+14*x27+5*x28-2*x29+17*x30+80*x31+88*x32+65*x33+6*x34+88*x35+11*x36+48*x37+75*x38+33*x39+77*x40<=135
24*x1+68*x2+11*x3+15*x4-7*x5+88*x6+x7+2*x8+53*x9+86*x10-8*x11+68*x12+20*x13+26*x14+74*x15+54*x16+88*x17+39*x18+25*x19+43*x20-3*x21+74*x22+34*x23+73*x24+x25+82*x26-7*x27+15*x28+30*x29+84*x30+14*x31+69*x32+84*x33+89*x34+79*x35+46*x36+46*x37+47*x38-7*x39+20*x40<=175
54*x1+56*x2+15*x3+84*x4+39*x5+54*x6+57*x7+54*x8+48*x9+22*x10+20*x11+32*x12+68*x13+73*x14+63*x15+78*x16+28*x17+7*x18+77*x19-3*x20+56*x21+37*x22+24*x23+46*x24+25*x25+33*x26+50*x27-x28-10*x29-x30+4*x31-6*x32+7*x33+81*x34+60*x35-3*x36+34*x37+31*x38+11*x39+69*x40>=-10
31*x1+41*x2+66*x3-3*x4+64*x5+40*x6+13*x7+20*x8+73*x9+75*x10+67*x11+71*x12+4*x13+5*x14+13*x15+64*x16-5*x17+80*x18+11*x19+47*x20-9*x21+8*x22+86*x23+13*x24+88*x25+18*x26+11*x27+27*x28-4*x29+24*x30+54*x31-7*x32+17*x33+86*x34+58*x35+9*x36+73*x37+59*x38+14*x39+9*x40<=159
24*x1+2*x2+44*x3-x4+33*x5+x6+87*x7+73*x8+89*x9+40*x10+22*x11+4*x12+23*x13+86*x14+24*x15+81*x16+22*x17+25*x18-5*x19+84*x20+72*x21+39*x22+x23+59*x24+11*x25+12*x26+81*x27+50*x28+72*x29+54*x30+88*x31+77*x32+47*x33+83*x34+36*x35+50*x36+66*x37+56*x38+66*x39+69*x40<=175
70*x1+69*x2+39*x3+59*x4+39*x5+79*x6+86*x7+20*x8-9*x9+23*x10+65*x11+62*x12+11*x13+26*x14+5*x15+2*x16+31*x17+9*x18+20*x19+5*x20+14*x21+22*x22-6*x23+71*x24+75*x25+57*x26+85*x27+67*x28+31*x29-3*x30+32*x31+57*x32-3*x33+83*x34-6*x35+4*x36+63*x37+17*x38+73*x39+79*x40>=140
49*x1+76*x2+8*x3+84*x4+50*x5+80*x6+53*x7+70*x8+66*x9+23*x10+24*x11+53*x12+71*x13+28*x14+36*x15+3*x16+67*x17+11*x18+51*x19+14*x20+22*x21+39*x22+65*x23+68*x24+22*x25+87*x26-5*x27-3*x28+68*x29+62*x30-10*x31+7*x32-4*x33+72*x34+19*x35+74*x36+29*x37-6*x38+3*x39+33*x40<=78
43*x1+14*x2-8*x3+15*x4+75*x5+84*x6-3*x7+44*x8+16*x9+60*x10+19*x11+88*x12+25*x13+22*x14+53*x15+78*x16+50*x17-x18+62*x19-6*x20+83*x21-3*x22+40*x23+52*x24+61*x25+3*x26+7*x27+40*x28+68*x29+67*x30+49*x31+51*x32+37*x33+6*x34-8*x35+52*x36-3*x37+58*x38-8*x39+6*x40<=69
-5*x1+32*x2+35*x3+74*x4+82*x5+41*x6+76*x7-x8+19*x9+87*x10+44*x11+44*x12+55*x13+23*x14+37*x15+27*x16+79*x17+80*x18+19*x19+85*x20+76*x21+53*x22+77*x23+83*x24+73*x25+49*x26+24*x27+58*x28-9*x29+64*x30+x31+3*x32+27*x33+62*x34+10*x35-2*x36+11*x37+24*x38+75*x39+29*x40<=116
8*x1+3*x2+3*x3+49*x4+13*x5+76*x6+61*x7+30*x8+26*x9+57*x10+29*x11+45*x12+86*x13+x14+14*x15+11*x16+x17-4*x18+63*x19+89*x20+67*x21+14*x22+75*x23+3*x24+9*x25+56*x26+77*x27+x28+81*x29+36*x30+79*x31+46*x32+4*x33+25*x34+17*x35+16*x36-7*x37+3*x38+79*x39+25*x40>=29
17*x1+x2+45*x3+60*x4+18*x5+78*x6+12*x7+41*x8+11*x9+12*x10+34*x11+74*x12+53*x13+63*x14+18*x15+59*x16+35*x17+62*x18+21*x19+34*x20-3*x21-8*x22+73*x23+29*x24+59*x25+x26+x27+5*x28+83*x29+63*x30+34*x31+21*x32+5*x33+37*x34+52*x35+9*x36+74*x37+2*x38+9*x39+20*x40<=12
52*x1+44*x2+12*x3+89*x4+14*x5+29*x6+37*x7+54*x8+x9+27*x10-9*x11+7*x12+48*x13+28*x14+69*x15+4*x16+20*x17+25*x18-2*x19+23*x20-10*x21+88*x22+66*x23+62*x24+87*x25+70*x26+7*x27+17*x28+55*x29-9*x30+27*x31+79*x32+21*x33+89*x34+28*x35+13*x36+10*x37+36*x38+85*x39+22*x40>=145
55*x1+44*x2+44*x3+36*x4+70*x5+59*x6+10*x7+19*x8+43*x9+79*x10+28*x11+22*x12+83*x13+39*x14+35*x15+30*x16+49*x17+50*x18+77*x19+33*x20+47*x21+24*x22+84*x23-6*x24+10*x25+75*x26+73*x27+74*x28+2*x29+65*x30+2*x31+34*x32+52*x33+47*x34+24*x35+62*x36-x37+3*x38+75*x39+69*x40<=170
86*x1+15*x2+72*x3+28*x4+75*x5+89*x6+10*x7+7*x8+36*x9+56*x10+66*x11+x12+8*x13+71*x14+18*x15+37*x16+49*x17+x18+47*x19+23*x20-2*x21+59*x22-8*x23+54*x24+58*x25+65*x26-8*x27+27*x28+39*x29+31*x30+33*x31+20*x32+77*x33-9*x34-9*x35+74*x36+14*x37+44*x38+29*x39+42*x40<=53
66*x1+52*x2+73*x3+37*x4+34*x5+53*x6+31*x7+8*x8-2*x9+77*x10+84*x11+67*x12+60*x13+9*x14+54*x15+86*x16+23*x17+31*x18+55*x19+54*x20+48*x21+23*x22+66*x23-8*x24+56*x25+26*x26+72*x27+69*x28+83*x29+38*x30-5*x31+26*x32+81*x33+76*x34+60*x35+26*x36+89*x37+11*x38-5*x39+73*x40>=5
4*x1+72*x2-6*x3-6*x4+56*x5+27*x6+47*x7+2*x8+79*x9+32*x10+25*x11+89*x12+78*x13+71*x14+x15+43*x16+44*x17+77*x18-2*x19+45*x20+60*x21+13*x22+38*x23+44*x24+68*x25+7*x26+82*x27+69*x28+66*x29-7*x30+19*x31+43*x32+15*x33+40*x34+70*x35+47*x36+22*x37+10*x38+8*x39+67*x40<=160
3*x1+34*x2+31*x3+42*x4+46*x5+88*x6+27*x7+14*x8+71*x9+49*x10+56*x11+63*x12+76*x13+59*x14+38*x15+38*x16+63*x17+2*x18+x19+78*x20+38*x21+29*x22+35*x23+51*x24+7*x25+74*x26+28*x27-2*x28+15*x29-6*x30+27*x31+71*x32+88*x33+44*x34+67*x35+40*x36+80*x37+x38+19*x39+3*x40<=61
67*x1+85*x2+87*x3+84*x4+76*x5+60*x6+86*x7+54*x8+73*x9+22*x10+13*x11+x12+40*x13-7*x14+6*x15+18*x16+33*x17-9*x18+12*x19+59*x20+19*x21+28*x22+35*x23+11*x24+40*x25+87*x26+64*x27+87*x28+4*x29+37*x30+42*x31+85*x32-2*x33-9*x34-3*x35+43*x36+59*x37+65*x38+74*x39+83*x40<=48
57*x1+58*x2-3*x3-9*x4+4*x5+5*x6+36*x7+74*x8+40*x9+54*x10+27*x11+88*x12+49*x13+83*x14+13*x15+89*x16+13*x17+49*x18+x19+82*x20-4*x21+68*x22+22*x23+35*x24+37*x25+28*x26+88*x27+25*x28-3*x29+31*x30+87*x31-2*x32+36*x33-4*x34+40*x35+28*x36+5*x37+2*x38+25*x39+83*x40<=132
75*x1+46*x2+79*x3+67*x4+77*x5+60*x6+55*x7+15*x8+78*x9+44*x10+37*x11+22*x12+43*x13+36*x14+62*x15+48*x16+32*x17+47*x18+33*x19+77*x20+28*x21+27*x22+75*x23+77*x24+86*x25+89*x26+12*x27-3*x28+10*x29+56*x30+8*x31+72*x32+43*x33+88*x34+9*x35+9*x36+38*x37+79*x38+42*x39+50*x40>=55
2*x1-4*x2+74*x3+89*x4+85*x5+31*x6+15*x7+40*x8+28*x9+17*x10+53*x11+61*x12+60*x13+33*x14+30*x15+82*x16+31*x17+17*x18+32*x19+5*x20+54*x21+49*x22+3*x23+33*x24+34*x25+71*x26+68*x27+20*x28+10*x29+36*x30+53*x31+27*x32+43*x33+70*x34-10*x35+6*x36+15*x37+85*x38+13*x39+74*x40<=148
57*x1-3*x2+44*x3-3*x4+86*x5+24*x6+51*x7+56*x8+2*x9+22*x10+73*x11+54*x12-9*x13+44*x14-4*x15+42*x16+63*x17+74*x18+35*x19+6*x20-7*x21+29*x22+5*x23+19*x24+56*x25+43*x26+71*x27+54*x28+53*x29+68*x30+48*x31+74*x32+28*x33+73*x34+68*x35+65*x36+34*x37+60*x38+17*x39-8*x40<=80
38*x1+71*x2+89*x3+17*x4+49*x5+31*x6+15*x7+45*x8-3*x9+9*x10+36*x11+9*x12+83*x13+48*x14+44*x15+13*x16+42*x17+39*x18+20*x19-6*x20+48*x21+5*x22+63*x23-3*x24+3*x25+36*x26+42*x27+73*x28+72*x29+23*x30-10*x31+77*x32+26*x33+36*x34+30*x35+54*x36+21*x37+87*x38+11*x39+14*x40<=-3
-x1+89*x2-7*x3+87*x4+34*x5+16*x6+25*x7+22*x8+15*x9+10*x10+5*x11+20*x12+10*x13+86*x14+62*x15-4*x16+17*x17+29*x18-10*x19+16*x20+10*x21+23*x22+56*x23+3*x24+80*x25+50*x26+27*x27+x28-3*x29+10*x30+15*x31+80*x32+81*x33+53*x34+32*x35+58*x36+51*x37+84*x38+83*x39-x40<=-19
26*x1+68*x2+23*x3+17*x4+56*x5+43*x6+x7+81*x8+74*x9+12*x10+72*x11-10*x12+43*x13+65*x14-5*x15+79*x16+22*x17-10*x18+29*x19+32*x20+49*x21+29*x22+34*x23+36*x24+19*x25+40*x26+55*x27+33*x28+48*x29-4*x30+51*x31+11*x32+51*x33+35*x34+13*x35+49*x36+27*x37+61*x38+65*x39+87*x40>=16
89*x1-5*x2+47*x3-6*x4+45*x5+51*x6+63*x7+86*x8+32*x9+23*x10-6*x11+86*x12+37*x13+81*x14+36*x15+49*x16+39*x17+28*x18+55*x19+58*x20+82*x21+14*x22-10*x23+86*x24+70*x25+85*x26+74*x27+42*x28+24*x29+23*x30+26*x31+x32-2*x33+55*x34+29*x35+18*x36+30*x37+29*x38-10*x39+60*x40>=94
60*x1+84*x2+57*x3+12*x4+17*x5+9*x6+26*x7+4*x8+52*x9+51*x10+84*x11+70*x12+86*x13+76*x14+5*x15+58*x16+30*x17+x18+35*x19+21*x20+63*x21+58*x22-5*x23+63*x24+7*x25+80*x26+75*x27+32*x28+80*x29+85*x30+45*x31+11*x32+40*x33+40*x34+86*x35-x36+84*x37+31*x38+41*x39+64*x40<=97
70*x1+26*x2+63*x3+24*x4+78*x5+74*x6+74*x7+30*x8-2*x9+3*x10+35*x11+47*x12-10*x13-3*x14+26*x15+41*x16+24*x17+81*x18+77*x19+13*x20+24*x21+34*x22+89*x23+64*x24+67*x25+57*x26+24*x27+18*x28+74*x29+57*x30+29*x31+61*x32-4*x33+65*x34-x35+35*x36+28*x37+51*x38-3*x39+52*x40<=24
-6*x1+8*x2+5*x3+49*x4+20*x5+51*x6+44*x7+21*x8+54*x9+25*x10+18*x11-4*x12+71*x13+49*x14+5*x15+46*x16+65*x17+70*x18-4*x19+21*x20-6*x21+38*x22-4*x23-5*x24+51*x25+66*x26+79*x27+60*x28+58*x29+x30+87*x31-9*x32+77*x33+3*x34+37*x35+72*x36+19*x37+81*x38+72*x39+48*x40<=162
68*x1+4*x2+x3-5*x4-x5+45*x6+8*x7+54*x8+4*x9+80*x10+60*x11+39*x12+81*x13+71*x14+43*x15+24*x16+71*x17+26*x18+50*x19+44*x20+50*x21+68*x22+29*x23+86*x24+24*x25+50*x26+41*x27+10*x28+69*x29+34*x30-4*x31+52*x32+22*x33+38*x34+82*x35+60*x36+69*x37+47*x38+76*x39-4*x40<=177
17*x1+19*x2+61*x3+47*x4-4*x5+25*x6+86*x7+14*x8+42*x9+22*x10+51*x11+4*x12+x13+31*x14+6*x15+4*x16+33*x17+81*x18+33*x19+37*x20+42*x21+13*x22+x23+64*x24+71*x25+22*x26+68*x27+7*x28+24*x29+25*x30+80*x31+71*x32+51*x33-5*x34+27*x35+42*x36+25*x37+78*x38+46*x39+59*x40<=108
11*x1+3*x2+72*x3+49*x4+62*x5+42*x6+x7+6*x8+43*x9+62*x10+50*x11+85*x12+38*x13+37*x14+83*x15-10*x16+39*x17+7*x18+39*x19+50*x20-4*x21+24*x22+71*x23+3*x24+56*x25+54*x26-9*x27+40*x28+66*x29+47*x30+18*x31+24*x32+50*x33+23*x34+61*x35+89*x36+55*x37+84*x38+47*x39+38*x40<=174
71*x1+75*x2+13*x3+24*x4+21*x5+26*x6+29*x7+59*x8+x9+25*x10+80*x11+84*x12+41*x13-7*x14+58*x15+39*x16+82*x17+50*x18+34*x19+32*x20+14*x21+78*x22+85*x23+58*x24+10*x25+50*x26+52*x27+8*x28+52*x29+27*x30+20*x31+87*x32+18*x33+47*x34+40*x35+29*x36+11*x37+31*x38+54*x39+70*x40<=131
58*x1+31*x2+62*x3+63*x4-9*x5+67*x6+20*x7+58*x8+29*x9+48*x10+9*x11-x12-5*x13+58*x14+19*x15+42*x16+48*x17-2*x18+5*x19+10*x20+44*x21+46*x22+56*x23+78*x24+74*x25-10*x26+82*x27+27*x28+11*x29-8*x30+25*x31-8*x32+41*x33+23*x34+42*x35+x36-2*x37+56*x38+44*x39+86*x40<=23
22*x1+25*x2+15*x3+16*x4+21*x5-x6+2*x7-x8+19*x9-6*x10+16*x11+56*x12+38*x13+31*x14-5*x15+59*x16+22*x17+19*x18+26*x19+76*x20+4*x21+77*x22+74*x23+81*x24+76*x25+56*x26-4*x27+86*x28+47*x29+43*x30+43*x31+81*x32+67*x33+x34+68*x35-5*x36+x37-3*x38+82*x39+79*x40<=137
40*x1+44*x2+31*x3+10*x4+43*x5+88*x6+73*x7+87*x8+40*x9+2*x10+42*x11+36*x12-x13+x14+38*x15+67*x16+5*x17+32*x18+49*x19+56*x20+5*x21+20*x22+10*x23+10*x24+48*x25+39*x26+46*x27+34*x28+17*x29+21*x30+23*x31+59*x32+39*x33+5*x34+24*x35+30*x36+48*x37+38*x38+62*x39+86*x40<=61
65*x1+56*x2+50*x3+75*x4+77*x5+86*x6+66*x7+9*x8+73*x9+65*x10+74*x11+70*x12+40*x13+21*x14+27*x15+89*x16+56*x17+7*x18+23*x19+85*x20+21*x21+14*x22+17*x23+64*x24+13*x25+52*x26+34*x27+56*x28-x29+42*x30-10*x31-6*x32+64*x33+52*x34+31*x35+28*x36+82*x37+76*x38+60*x39+51*x40<=100
41*x1-2*x2+87*x3+60*x4+x5+42*x6+18*x7+x8+17*x9+35*x10+9*x11-x12+17*x13-7*x14+34*x15+18*x16+34*x17+79*x18+88*x19+x20+65*x21+67*x22+x23+71*x24+52*x25+87*x26+44*x27+47*x28+79*x29+38*x30+49*x31+42*x32+69*x33+x34+85*x35+11*x36+17*x37+65*x38+39*x39+38*x40<=101
4*x1+81*x2+71*x3-6*x4+84*x5+85*x6+21*x7-2*x8+37*x9+54*x10+84*x11+86*x12+36*x13+55*x14+43*x15+54*x16+46*x17+85*x18+83*x19+18*x20+72*x21+49*x22+47*x23+65*x24+59*x25+73*x26+x27+5*x28+19*x29+73*x30+81*x31+62*x32+75*x33+89*x34+47*x35+76*x36+10*x37+48*x38+29*x39+x40<=-11
44*x1+9*x2+42*x3+23*x4+21*x5+6*x6-4*x7+83*x8+7*x9+46*x10+10*x11-3*x12+40*x13+41*x14+61*x15+2*x16+28*x17+85*x18+69*x19+63*x20+31*x21-3*x22+17*x23-4*x24-8*x25+62*x26+40*x27+88*x28+17*x29+81*x30+45*x31-6*x32+25*x33+14*x34+52*x35+78*x36+62*x37+27*x38+58*x39+79*x40<=169
57*x1+38*x2+60*x3+79*x4+60*x5+4*x6+37*x7+70*x8+15*x9-7*x10+37*x11+21*x12+7*x13+27*x14+18*x15+71*x16+41*x17+13*x18+81*x19+52*x20+31*x21+13*x22+11*x23+42*x24+88*x25+85*x26+64*x27+33*x28+58*x29+61*x30+15*x31+5*x32+24*x33+82*x34-7*x35+24*x36+58*x37+25*x38+16*x39+81*x40<=62
-7*x1+16*x2+60*x3+21*x4+84*x5+8*x6+34*x7+20*x8+4*x9+15*x10+69*x11+60*x12+3*x13+85*x14+33*x15+13*x16+55*x17-6*x18+46*x19+36*x20+71*x21+80*x22+9*x23+27*x24+28*x25+37*x26+11*x27+20*x28+53*x29+58*x30+26*x31+29*x32+81*x33+27*x34+62*x35+30*x36+88*x37+33*x38+84*x39+30*x40>=-19
25*x1+87*x2+21*x3+63*x4+23*x5-10*x6+57*x7+51*x8+79*x9+70*x10+52*x11+39*x12+55*x13+11*x14+25*x15+59*x16+39*x17+31*x18-2*x19+63*x20+89*x21+85*x22+8*x23+59*x24+75*x25+30*x26-3*x27+27*x28+84*x29+23*x30+48*x31+61*x32-6*x33-5*x34+65*x35+19*x36+34*x37+7*x38+88*x39+57*x40>=122
-9*x1+64*x2+53*x3+41*x4-4*x5+80*x6+38*x7+39*x8+11*x9+11*x10+16*x11+66*x12+78*x13+51*x14+43*x15+31*x16-2*x17+42*x18+10*x19+65*x20+70*x21+27*x22+82*x23+40*x24-8*x25+9*x26+58*x27-5*x28+79*x29+47*x30+60*x31+33*x32+66*x33+59*x34+25*x35+15*x36+61*x37+82*x38+79*x39+73*x40<=82
87*x1+36*x2+49*x3+38*x4+83*x5+17*x6+75*x7+65*x8+48*x9+5*x10+45*x11-3*x12+87*x13-5*x14+29*x15+51*x16+82*x17+80*x18+25*x19+3*x20+81*x21+47*x22+75*x23+81*x24+33*x25+x26+35*x27+24*x28+89*x29+74*x30+80*x31+71*x32+12*x33-x34+11*x35+19*x36+33*x37+38*x38+16*x39+38*x40<=156
11*x1+64*x2+52*x3+33*x4+2*x5+28*x6-2*x7+80*x8+47*x9+59*x10+27*x11+77*x12+75*x13-8*x14+65*x15+58*x16+88*x17+46*x18+9*x19+89*x20+43*x21+24*x22+53*x23+88*x24+55*x25+22*x26+75*x27+12*x28+40*x29-x30+7*x31+3*x32+37*x33-7*x34+50*x35+22*x36+75*x37+54*x38+13*x39+44*x40<=116
-7*x1+77*x2+27*x3+82*x4-2*x5+12*x6+68*x7+79*x8+10*x9+58*x10+30*x11+x12+36*x13+65*x14+73*x15+72*x16+40*x17+70*x18-10*x19+60*x20+12*x21-7*x22+22*x23+26*x24+55*x25+42*x26+60*x27+83*x28+89*x29+29*x30+86*x31+56*x32+74*x33+57*x34+12*x35+x36+45*x37+50*x38+11*x39+66*x40>=43
38*x1+75*x2+49*x3+74*x4+79*x5+43*x6+33*x7+77*x8+13*x9+29*x10+62*x11+33*x12+56*x13+77*x14+42*x15+26*x16+57*x17+75*x18+82*x19+60*x20+84*x21+16*x22-8*x23+25*x24+36*x25+58*x26+58*x27+48*x28+67*x29+59*x30-8*x31+50*x32+38*x33+65*x34+52*x35+6*x36+10*x37-2*x38+73*x39+22*x40<=23
40*x1+71*x2+15*x3+57*x4+75*x5+x6+45*x7+24*x8+70*x9+7*x10+36*x11+26*x12+35*x13+33*x14+45*x15-9*x16+38*x17+89*x18+59*x19+47*x20+13*x21+13*x22+66*x23+70*x24+40*x25+61*x26+12*x27+74*x28-10*x29+23*x30+24*x31+85*x32+54*x33+36*x34+6*x35+29*x36+44*x37+83*x38+57*x39+54*x40<=52
88*x1+46*x2+55*x3+81*x4+57*x5+x6-10*x7+25*x8-10*x9-6*x10-3*x11+50*x12+22*x13+8*x14+x15+10*x16+56*x17+53*x18-3*x19+9*x20+31*x21+51*x22+51*x23+21*x24+4*x25+29*x26+86*x27+42*x28+64*x29+71*x30+x31+85*x32-5*x33+86*x34+74*x35+24*x36+57*x37+29*x38+79*x39-6*x40<=93
45*x1-8*x2+66*x3+42*x4+52*x5+31*x6+66*x7+67*x8+75*x9+69*x10+56*x11+67*x12+49*x13+64*x14+78*x15+41*x16+36*x17+23*x18+18*x19+7*x20+26*x21+50*x22+86*x23+86*x24+85*x25+14*x26+63*x27+68*x28+34*x29+32*x30+36*x31-4*x32+3*x33+12*x34+27*x35+20*x36+8*x37-5*x38+50*x39+75*x40<=78
77*x1+70*x2+86*x3+59*x4+8*x5+27*x6+70*x7+6*x8-4*x9+x10+56*x11-5*x12+87*x13+44*x14+61*x15+82*x16+88*x17+88*x18+14*x19+78*x20+39*x21+76*x22+75*x23+62*x24+34*x25+25*x26+40*x27+25*x28+30*x29-10*x30-x31+55*x32+12*x33+3*x34+86*x35+79*x36-9*x37+40*x38+2*x39+21*x40<=-13
61*x1+14*x2+49*x3+76*x4+43*x5+4*x6+73*x7+81*x8+66*x9+64*x10+20*x11+41*x12+59*x13+49*x14+53*x15-3*x16+3*x17+57*x18+35*x19-x20+66*x21+69*x22-4*x23+44*x24+35*x25+23*x26+x27+54*x28+77*x29+63*x30-7*x31+36*x32+28*x33+46*x34-4*x35+86*x36+56*x37+31*x38+68*x39+31*x40<=13
69*x1+71*x2+13*x3-7*x4+48*x5+36*x6+15*x7+69*x8-5*x9+59*x10+52*x11+30*x12+16*x13+55*x14-x15+39*x16-9*x17+77*x18+x19+68*x20+67*x21+8*x22+39*x23+65*x24+57*x25+67*x26+19*x27+42*x28+77*x29+7*x30+64*x31-3*x32-x33+81*x34+81*x35+44*x36+23*x37+19*x38+72*x39+10*x40<=119
65*x1+66*x2+63*x3-9*x4+18*x5+80*x6+10*x7+21*x8+60*x9+40*x10+8*x11+45*x12+84*x13+5*x14+75*x15+29*x16+26*x17+72*x18-8*x19-4*x20-10*x21-5*x22+61*x23+2*x24+30*x25+60*x26+14*x27+80*x28+76*x29+4*x30+17*x31-x32+56*x33+42*x34+7*x35+87*x36+54*x37+73*x38+55*x39+71*x40<=135
32*x1+37*x2+46*x3+13*x4+32*x5+77*x6+26*x7+63*x8+49*x9+30*x10+10*x11+43*x12+23*x13+x14+57*x15-6*x16+39*x17+5*x18+78*x19+28*x20+59*x21+11*x22+35*x23+2*x24+75*x25+11*x26+87*x27+x28+49*x29+85*x30+48*x31+19*x32+84*x33+52*x34+65*x35+64*x36-6*x37+83*x38+8*x39+16*x40<=130
32*x1+6*x2+58*x3+43*x4+50*x5+34*x6+23*x7+43*x8+19*x9-4*x10+16*x11+59*x12+25*x13+3*x14+34*x15+69*x16+77*x17+49*x18+22*x19+74*x20+49*x21-2*x22-7*x23+22*x24+72*x25+28*x26+15*x27+14*x28+66*x29+63*x30+16*x31+56*x32+83*x33+36*x34+3*x35+14*x36+89*x37+7*x38+57*x39+28*x40>=-14
72*x1+88*x2+32*x3+65*x4+27*x5+71*x6+39*x7+57*x8+67*x9+45*x10+16*x11+85*x12+31*x13+69*x14+57*x15+69*x16+12*x17-9*x18+63*x19+89*x20-6*x21+24*x22+28*x23+56*x24+66*x25+46*x26+x27+66*x28+12*x29+7*x30-4*x31+62*x32+79*x33+51*x34+4*x35+89*x36+50*x37+33*x38+49*x39+61*x40<=142
66*x1+75*x2+16*x3+14*x4-6*x5+85*x6+45*x7+65*x8+70*x9+51*x10+40*x11+56*x12+48*x13+35*x14+66*x15+32*x16+12*x17+43*x18-8*x19+51*x20+75*x21+65*x22+85*x23+21*x24+67*x25+70*x26+59*x27+89*x28+54*x29+13*x30+14*x31+53*x32+x33+39*x34+31*x35+23*x36+26*x37+75*x38+28*x39+74*x40<=88
29*x1+4*x2+77*x3+9*x4+83*x5+26*x6+66*x7+60*x8+63*x9+46*x10+56*x11+47*x12-10*x13-3*x14+29*x15+53*x16+3*x17+61*x18+19*x19+68*x20+55*x21+22*x22-7*x23+29*x24+56*x25+x26+21*x27+42*x28+56*x29-5*x30-5*x31-10*x32+2*x33+15*x34+11*x35-x36-3*x37-x38+32*x39+35*x40<=111
77*x1-9*x2+60*x3+50*x4+84*x5+29*x6+46*x7+40*x8+50*x9+79*x10+50*x11+24*x12+79*x13+24*x14+64*x15+22*x16+53*x17+x18+57*x19-9*x20+72*x21+65*x22+70*x23+3*x24+3*x25+62*x26-3*x27-3*x28+85*x29+4*x30-4*x31+8*x32+43*x33+16*x34+9*x35-10*x36+67*x37+45*x38+8*x39+11*x40<=117
73*x1+3*x2+59*x3+35*x4+88*x5+11*x6+36*x7+37*x8+33*x9-3*x10+83*x11+36*x12+63*x13+82*x14+11*x15+55*x16+82*x17+59*x18+65*x19+40*x20+88*x21+57*x22+50*x23+66*x24+3*x25+62*x26+31*x27+36*x28+34*x29+46*x30+85*x31+14*x32-8*x33+20*x34+51*x35+37*x36+33*x37-3*x38+29*x39+x40<=9
34*x1+21*x2+32*x3+71*x4-3*x5+39*x6+64*x7+44*x8+76*x9+71*x10+14*x11+12*x12+81*x13+53*x14-10*x15+24*x16+21*x17+63*x18+63*x19+87*x20+x21+71*x22-10*x23-10*x24-7*x25+58*x26+10*x27+48*x28+71*x29+17*x30+65*x31+83*x32+56*x33+35*x34+9*x35+57*x36+75*x37-5*x38+13*x39+48*x40>=13
21*x1+56*x2+54*x3+10*x4+20*x5-8*x6+23*x7+84*x8+67*x9+31*x10+16*x11+58*x12+25*x13+12*x14+43*x15+5*x16+57*x17+89*x18+35*x19+21*x20+76*x21-3*x22+18*x23+21*x24+83*x25+57*x26+66*x27+29*x28+6*x29-9*x30+6*x31+64*x32+51*x33+57*x34+41*x35+58*x36+75*x37+88*x38+31*x39+87*x40<=125
30*x1+71*x2+49*x3+20*x4+77*x5+13*x6+37*x7+51*x8+58*x9+81*x10+17*x11+50*x12+19*x13+9*x14+7*x15+69*x16+56*x17+38*x18+37*x19+67*x20+5*x21+57*x22+59*x23+55*x24+70*x25+8*x26+26*x27+61*x28+46*x29+27*x30+32*x31+54*x32+73*x33+13*x34+85*x35-3*x36+7*x37+55*x38+53*x39+77*x40<=15
48*x1+56*x2+53*x3+33*x4+75*x5+34*x6+35*x7+11*x8+65*x9+33*x10+3*x11+21*x12+54*x13-5*x14+56*x15+41*x16+70*x17+14*x18+66*x19-10*x20+40*x21+76*x22+83*x23+15*x24+22*x25+43*x26+2*x27-4*x28+30*x29+89*x30+18*x31+37*x32+81*x33-8*x34+56*x35+75*x36+56*x37+83*x38+10*x39+6*x40<=0
53*x1+54*x2-4*x3+27*x4+82*x5+37*x6+3*x7+43*x8+73*x9+6*x10+x11+76*x12+72*x13+59*x14-3*x15+72*x16+41*x17+81*x18+49*x19+81*x20+44*x21+56*x22+3*x23+35*x24+89*x25+17*x26-4*x27+63*x28+62*x29+76*x30+37*x31+88*x32+58*x33+21*x34+9*x35+88*x36+68*x37+56*x38+5*x39+36*x40<=77
85*x1+47*x2+71*x3+28*x4+84*x5+38*x6-6*x7+60*x8+45*x9+35*x10+76*x11+64*x12+5*x13+55*x14+29*x15+88*x16+13*x17-2*x18+20*x19+65*x20+15*x21-x22+70*x23+7*x24+32*x25+56*x26+2*x27+47*x28+3*x29+62*x30-4*x31-10*x32-10*x33-7*x34+52*x35+85*x36+67*x37+58*x38-6*x39+29*x40<=111
69*x1+46*x2+65*x3+45*x4+8*x5+13*x6+23*x7+38*x8+73*x9+38*x10+78*x11+46*x12+53*x13+70*x14+73*x15+55*x16+70*x17+19*x18+4*x19-9*x20-10*x21+86*x22+34*x23+88*x24-8*x25-9*x26+29*x27+12*x28+77*x29+59*x30+70*x31+62*x32+64*x33+22*x34+75*x35+12*x36+58*x37+59*x38+24*x39+62*x40<=100
23*x1-9*x2+27*x3+4*x4+50*x5+10*x6+48*x7+12*x8+23*x9+64*x10-6*x11+x12+89*x13-3*x14-10*x15+30*x16-3*x17+59*x18+85*x19+88*x20+53*x21+42*x22+57*x23+46*x24+74*x25+36*x26+34*x27+85*x28+28*x29+63*x30+28*x31+11*x32+33*x33+33*x34+43*x35+x36+16*x37+15*x38+59*x39+65*x40<=40
26*x1+37*x2+47*x3+26*x4+23*x5+60*x6+11*x7+80*x8+52*x9+88*x10-10*x11+3*x12+60*x13+68*x14+10*x15+23*x16+88*x17+63*x18+6*x19+27*x20+x21-5*x22+32*x23+26*x24+31*x25+62*x26+68*x27+26*x28+85*x29+20*x30+40*x31+25*x32+70*x33+41*x34+48*x35+49*x36+75*x37+14*x38+25*x39+31*x40>=132
33*x1+6*x2+6*x3+22*x4+30*x5+83*x6+25*x7+49*x8+75*x9+47*x10+61*x11+47*x12+39*x13+22*x14+30*x15+35*x16+39*x17+19*x18+40*x19+77*x20+80*x21-3*x22+53*x23+34*x24+10*x25+46*x26+6*x27+42*x28+3*x29+52*x30+57*x31+32*x32+54*x33+52*x34+54*x35+58*x36+26*x37+58*x38+4*x39+43*x40<=118
-2*x1+55*x2+31*x3+25*x4+86*x5+64*x6+83*x7+62*x8+76*x9+38*x10+22*x11-7*x12+26*x13+62*x14+88*x15-4*x16+45*x17+4*x18+88*x19+84*x20+69*x21+54*x22-9*x23+54*x24+5*x25+16*x26+70*x27+86*x28+58*x29+38*x30+56*x31+31*x32+70*x33+49*x34+46*x35+35*x36+25*x37-5*x38+77*x39+41*x40<=-12
x1+59*x2+15*x3+33*x4+33*x5-2*x6+21*x7+35*x8-x9+60*x10+77*x11+x12+34*x13+31*x14+11*x15+18*x16+9*x17+80*x18+30*x19+30*x20+6*x21+41*x22+50*x23+46*x24+88*x25-2*x26+x27+4*x28+6*x29+66*x30+71*x31+80*x32+73*x33+35*x34+34*x35+85*x36+x37+57*x38+75*x39+29*x40<=13
3*x1+57*x2+33*x3+85*x4+35*x5+46*x6+13*x7+86*x8+57*x9+22*x10+70*x11+22*x12+68*x13+4*x14+11*x15+29*x16+66*x17+4*x18-3*x19+56*x20-4*x21+80*x22+52*x23+32*x24+36*x25+6*x26+63*x27+30*x28-9*x29+59*x30+80*x31+28*x32+34*x33+19*x34+18*x35+35*x36+68*x37+26*x38+11*x39-x40<=-4
72*x1+87*x2+67*x3+30*x4+71*x5+18*x6+36*x7+5*x8+37*x9+12*x10+52*x11+3*x12+8*x13+62*x14+2*x15-x16+57*x17+25*x18+57*x19+88*x20+65*x21-4*x22+77*x23+30*x24+24*x25-6*x26+23*x27-8*x28+75*x29+62*x30+51*x31+59*x32+42*x33+8*x34+24*x35+81*x36+23*x37+20*x38+69*x39+78*x40>=86
68*x1+86*x2+31*x3+x4+49*x5+29*x6+10*x7+20*x8+51*x9+80*x10+35*x11+42*x12+46*x13+30*x14-7*x15+10*x16+50*x17+7*x18+73*x19+20*x20+47*x21+89*x22+14*x23+17*x24+44*x25+27*x26-8*x27+67*x28+13*x29+19*x30+22*x31+47*x32+2*x33-2*x34+75*x35+5*x36+70*x37+61*x38+14*x39+23*x40<=131
27*x1+68*x2+66*x3+28*x4+42*x5+47*x6+44*x7+72*x8+66*x9+89*x10+x11-10*x12+64*x13+89*x14+81*x15+46*x16+15*x17+29*x18+51*x19+16*x20+46*x21+79*x22+16*x23+54*x24+4*x25+37*x26+71*x27+78*x28+8*x29+57*x30+53*x31-8*x32+74*x33+58*x34+72*x35+40*x36+37*x37-5*x38+65*x39+40*x40<=51
31*x1+19*x2+50*x3-4*x4-2*x5+12*x6+22*x7+75*x8+14*x9+30*x10+33*x11+73*x12+17*x13+70*x14+82*x15-8*x16+18*x17+17*x18+16*x19+10*x20+46*x21+2*x22+72*x23+75*x24+68*x25+66*x26+36*x27+74*x28+37*x29+22*x30+36*x31+12*x32-2*x33+76*x34+12*x35+89*x36+44*x37+3*x38+20*x39+18*x40<=139
121
z=42*x1+22*x2+5*x3+15*x4+65*x5+27*x6+6*x7+54*x8+41*x9+41*x10+24*x11+64*x12+16*x13+53*x14+36*x15-x16+63*x17+65*x18+78*x19+39*x20+47*x21+20*x22+67*x23+70*x24+4*x25+22*x26+28*x27+25*x28+60*x29+68*x30+62*x31+68*x32+10*x33+52*x34+7*x35+26*x36+16*x37-2*x38+31*x39+18*x40
44*x1+79*x2+4*x3+26*x4+85*x5+85*x6+88*x7-3*x8-9*x9+8*x10+60*x11+4*x12-8*x13+87*x14+31*x15+64*x16+15*x17+40*x18+89*x19+84*x20+85*x21+43*x22+42*x23+15*x24+77*x25+49*x26+7*x27+62*x28+14*x29+2*x30+19*x31+32*x32+50*x33+88*x34+39*x35+26*x36-5*x37+11*x38-4*x39+66*x40<=153
43*x1+32*x2+x3+55*x4+88*x5+7*x6+71*x7+59*x8+71*x9+28*x10+58*x11+39*x12+84*x13+32*x14+57*x15+89*x16+27*x17+3*x18+71*x19+73*x20+58*x21+41*x22+81*x23-6*x24+20*x25+69*x26+84*x27+44*x28+28*x29+24*x30-9*x31+18*x32+54*x33+25*x34+22*x35+64*x36+89*x37+33*x38+63*x39+67*x40<=94
82*x1+79*x2+13*x3+54*x4+26*x5+28*x6+53*x7+37*x8+14*x9-9*x10+28*x11+38*x12+x13+11*x14+80*x15+6*x16+55*x17+54*x18+59*x19+8*x20+x21+31*x22+23*x23-6*x24+62*x25+7*x26+65*x27+20*x28+40*x29+3*x30-9*x31+31*x32+63*x33+37*x34+17*x35-2*x36+76*x37+10*x38+x39+72*x40<=64
41*x1+65*x2+73*x3+87*x4+54*x5+38*x6+60*x7+2*x8+68*x9-8*x10+54*x11+39*x12+25*x13+65*x14+46*x15-4*x16+59*x17+50*x18+80*x19+70*x20+6*x21+86*x22+28*x23-3*x24+73*x25+70*x26+60*x27+46*x28+32*x29+13*x30+18*x31+37*x32+37*x33+37*x34+19*x35+87*x36+76*x37+25*x38+62*x39+78*x40<=123
45*x1+14*x2+33*x3+10*x4+32*x5+32*x6+38*x7+9*x8+76*x9+28*x10+62*x11+14*x12+59*x13+38*x14+57*x15+75*x16+22*x17+8*x18+18*x19+81*x20-8*x21+47*x22+20*x23+24*x24+76*x25+32*x26+88*x27+24*x28+8*x29+43*x30+44*x31+34*x32+60*x33+11*x34-7*x35+64*x36+14*x37+38*x38+50*x39-10*x40<=-14
26*x1+13*x2+17*x3+59*x4+83*x5+85*x6+14*x7+54*x8+82*x9+79*x10+17*x11+15*x12+30*x13+88*x14+18*x15+51*x16+86*x17+74*x18+17*x19+85*x20+69*x21+29*x22+62*x23+14*x24+42*x25+31*x26+9*x27+8*x28-2*x29+34*x30+21*x31+40*x32+64*x33-3*x34+11*x35+63*x36+43*x37+4*x38+36*x39+81*x40<=65
53*x1+42*x2-10*x3+46*x4+85*x5+89*x6+34*x7+40*x8+9*x9+36*x10+71*x11+53*x12+24*x13+38*x14+33*x15+77*x16-4*x17+58*x18-4*x19+79*x20+82*x21+72*x22+81*x23-x24+37*x25+84*x26+78*x27+31*x28+71*x29+23*x30+33*x31+88*x32+47*x33+43*x34+68*x35+7*x36+51*x37+64*x38+86*x39+86*x40<=125
30*x1+3*x2+3*x3+13*x4+75*x5+64*x6+82*x7+31*x8+53*x9+37*x10+26*x11+75*x12+85*x13+33*x14+26*x15+24*x16+24*x17-4*x18+6*x19+32*x20+68*x21+56*x22+6*x23+22*x24+11*x25+9*x26+67*x27+8*x28+66*x29+15*x30+76*x31+24*x32+66*x33+50*x34+5*x35+4*x36+7*x37+62*x38+5*x39+62*x40<=1
77*x1+14*x2+48*x3+49*x4+50*x5+9*x6+83*x7+84*x8+11*x9+11*x10+x11-x12+85*x13+x14-5*x15+42*x16+47*x17+89*x18+9*x19+66*x20+71*x21+69*x22+75*x23+8*x24-8*x25+x26+45*x27+28*x28+42*x29+x30-2*x31-10*x32+21*x33+29*x34+41*x35+80*x36+39*x37+47*x38+77*x39+45*x40<=141
41*x1+13*x2+64*x3+x4+29*x5+54*x6+x7+14*x8+87*x9+39*x10+15*x11+28*x12+21*x13+31*x14+46*x15+41*x16+67*x17+22*x18-x19-x20+26*x21+13*x22+79*x23+56*x24-x25+63*x26+18*x27+46*x28+74*x29+25*x30+69*x31+53*x32+85*x33+61*x34+21*x35+77*x36+40*x37+3*x38+66*x39-8*x40<=126
-3*x1-2*x2+43*x3+6*x4+7*x5+13*x6+3*x7-7*x8+49*x9+49*x10+76*x11+83*x12+86*x13-8*x14+20*x15+29*x16+62*x17+33*x18+60*x19+27*x20+87*x21+19*x22+46*x23+40*x24+46*x25+32*x26-7*x27+30*x28+31*x29+53*x30+x31+28*x32+80*x33+21*x34+14*x35+55*x36+42*x37+87*x38+44*x39+46*x40<=112
54*x1+6*x2+73*x3-9*x4+6*x5+72*x6+72*x7+19*x8+68*x9+24*x10+74*x11+23*x12+37*x13+15*x14+48*x15+75*x16+60*x17+33*x18+70*x19+9*x20+23*x21+51*x22+29*x23+63*x24+x25+26*x26+9*x27+43*x28+72*x29+52*x30+38*x31+38*x32+51*x33+44*x34+74*x35+30*x36+64*x37+34*x38+14*x39+22*x40<=61
52*x1+68*x2+28*x3+19*x4+27*x5+53*x6+8*x7+81*x8+23*x9+72*x10+84*x11+82*x12+69*x13+41*x14-4*x15+66*x16+20*x17+37*x18+4*x19+43*x20+58*x21+2*x22+69*x23+37*x24+17*x25-6*x26+54*x27+71*x28+9*x29+29*x30-8*x31+18*x32+51*x33+29*x34-4*x35+19*x36-8*x37+59*x38+83*x39+28*x40<=94
64*x1+30*x2+30*x3+59*x4+47*x5+4*x6+11*x7+54*x8+19*x9+33*x10+48*x11+27*x12+72*x13+35*x14+38*x15+40*x16+87*x17+44*x18+88*x19+19*x20+22*x21+57*x22+24*x23+80*x24+68*x25+22*x26+54*x27+30*x28+8*x29+29*x30-4*x31+46*x32+39*x33+53*x34+45*x35+75*x36+76*x37+39*x38+52*x39+33*x40<=66
73*x1+28*x2+33*x3+26*x4+2*x5-x6+35*x7+71*x8+18*x9+52*x10+x11+29*x12+48*x13+28*x14+81*x15+89*x16+14*x17+52*x18+32*x19-10*x20+5*x21+28*x22-3*x23+73*x24+64*x25-8*x26+52*x27+49*x28+14*x29+28*x30+20*x31+26*x32+20*x33+24*x34+46*x35+7*x36+58*x37+x38+31*x39+41*x40<=110
11*x1+20*x2+64*x3+56*x4+24*x5+50*x6+54*x7+72*x8+88*x9+64*x10+37*x11+48*x12+23*x13+75*x14+x15+51*x16+58*x17+x18+62*x19+3*x20+15*x21+77*x22-3*x23+55*x24+42*x25+6*x26+47*x27+86*x28+19*x29+20*x30+25*x31-7*x32+24*x33+15*x34+x35+81*x36+24*x37+70*x38-x39+75*x40<=66
33*x1+21*x2+47*x3+76*x4+77*x5+19*x6+30*x7+47*x8-10*x9+47*x10+61*x11+50*x12+55*x13+17*x14+44*x15+72*x16+29*x17+72*x18+16*x19+36*x20+62*x21+82*x22+71*x23+66*x24-5*x25+68*x26+83*x27+42*x28+14*x29+79*x30+81*x31+16*x32+72*x33-6*x34+12*x35+15*x36+30*x37+84*x38+13*x39+77*x40<=169
29*x1+59*x2+57*x3+44*x4+56*x5+73*x6+17*x7+83*x8+64*x9+35*x10+23*x11+58*x12+51*x13+54*x14+64*x15+8*x16+84*x17+83*x18+49*x19+78*x20+81*x21+29*x22+55*x23+7*x24-6*x25+13*x26+25*x27+37*x28+25*x29+61*x30+61*x31+52*x32+44*x33+15*x34+42*x35+52*x36+47*x37+24*x38-3*x39+42*x40<=35
77*x1+24*x2-2*x3+45*x4+17*x5-7*x6+14*x7+34*x8+57*x9+35*x10+88*x11+11*x12+70*x13-4*x14-5*x15+53*x16+12*x17+60*x18+65*x19+51*x20+59*x21+63*x22+62*x23+7*x24+10*x25+25*x26+20*x27+8*x28+64*x29-10*x30+3*x31+29*x32+51*x33+17*x34+71*x35+26*x36+58*x37+37*x38+66*x39+45*x40<=114
43*x1-x2+75*x3+27*x4+74*x5+64*x6+73*x7+28*x8+24*x9+64*x10+71*x11+88*x12+78*x13+75*x14-9*x15+27*x16+71*x17+33*x18+52*x19+42*x20+55*x21-2*x22+54*x23+69*x24+48*x25+20*x26+3*x27+20*x28+84*x29+16*x30+43*x31+27*x32+81*x33+34*x34+41*x35+6*x36+31*x37+89*x38-4*x39+27*x40<=18
86*x1+58*x2+7*x3+75*x4+78*x5+29*x6+62*x7+59*x8+86*x9+27*x10+x11+44*x12+57*x13+34*x14-2*x15+79*x16+39*x17+70*x18-3*x19+77*x20+32*x21-8*x22+13*x23+34*x24+63*x25-x26+x27+61*x28-4*x29+6*x30+73*x31+2*x32+60*x33+22*x34+42*x35+35*x36-10*x37+6*x38+89*x39+68*x40<=132
86*x1+49*x2+25*x3+28*x4+19*x5+44*x6+34*x7-10*x8+16*x9+83*x10+57*x11+6*x12+35*x13+15*x14+39*x15+70*x16+16*x17+36*x18+42*x19+80*x20+48*x21+21*x22+64*x23-x24+74*x25+85*x26+3*x27+4*x28+82*x29+30*x30-7*x31+19*x32+36*x33-10*x34+84*x35-6*x36+73*x37+82*x38+33*x39+9*x40>=113
56*x1+36*x2+45*x3+64*x4+85*x5+30*x6+51*x7+16*x8-9*x9+23*x10+x11+26*x12+67*x13+88*x14+29*x15+16*x16+15*x17+79*x18+31*x19-10*x20-3*x21+66*x22+88*x23+79*x24+37*x25+54*x26+30*x27+72*x28+32*x29+57*x30+68*x31+83*x32+12*x33+61*x34+82*x35+76*x36+42*x37-7*x38+29*x39+82*x40<=87
9*x1+22*x2+38*x3-3*x4+23*x5-4*x6+24*x7+81*x8-2*x9+34*x10+4*x11+27*x12+71*x13-4*x14+65*x15+36*x16+25*x17+44*x18+28*x19+69*x20-4*x21+61*x22+13*x23+61*x24+40*x25-3*x26+75*x27+75*x28-3*x29+74*x30+51*x31+69*x32+x33+80*x34+54*x35+60*x36-x37+17*x38+44*x39+71*x40<=108
60*x1+15*x2+4*x3+67*x4+46*x5+53*x6+88*x7+63*x8+60*x9+62*x10+55*x11+89*x12-x13+56*x14+14*x15+59*x16-9*x17+39*x18+7*x19+16*x20+40*x21+42*x22+21*x23+70*x24+24*x25+69*x26+25*x27+77*x28+34*x29+87*x30+24*x31+17*x32+85*x33+23*x34-x35+56*x36+75*x37+52*x38+50*x39+4*x40<=132
x1+84*x2+11*x3+64*x4+37*x5+42*x6+75*x7+86*x8+73*x9-9*x10+52*x11+8*x12+20*x13+48*x14+59*x15+25*x16+24*x17-7*x18+48*x19+53*x20+39*x21+55*x22+16*x23+15*x24+71*x25+85*x26-10*x27+40*x28+46*x29+48*x30+31*x31+31*x32+47*x33+83*x34-x35+24*x36+5*x37+28*x38+46*x39+87*x40>=85
30*x1+86*x2-x3+44*x4+40*x5+84*x6+53*x7+27*x8+89*x9-2*x10+26*x11-2*x12+67*x13+25*x14+40*x15+79*x16+11*x17+73*x18+85*x19+14*x20+20*x21+42*x22+24*x23+15*x24+30*x25+40*x26+42*x27+71*x28+23*x29+18*x30+79*x31+11*x32+23*x33+3*x34+19*x35+25*x36+14*x37+6*x38+49*x39+32*x40<=121
75*x1+72*x2+74*x3+74*x4-x5+47*x6+69*x7+13*x8-2*x9+60*x10+4*x11+28*x12+59*x13+69*x14+36*x15+38*x16+38*x17+25*x18+78*x19+76*x20+36*x21+83*x22+48*x23+35*x24+49*x25+31*x26+50*x27+54*x28+48*x29+41*x30+72*x31+80*x32+50*x33+72*x34+25*x35+88*x36-3*x37-x38+30*x39+10*x40<=80
87*x1+18*x2-9*x3+23*x4+22*x5+84*x6+58*x7+46*x8+9*x9+33*x10-3*x11+7*x12+31*x13+33*x14-x15+72*x16+43*x17+36*x18+33*x19+87*x20+19*x21+28*x22+29*x23+15*x24+52*x25+75*x26+69*x27+5*x28+25*x29-10*x30+86*x31+4*x32+20*x33+69*x34-6*x35+4*x36+8*x37+60*x38+12*x39+51*x40<=64
33*x1+55*x2+72*x3+31*x4+27*x5+49*x6+7*x7+81*x8+27*x9-6*x10-x11+39*x12+27*x13+38*x14+79*x15+87*x16+88*x17+75*x18+62*x19+x20+38*x21-8*x22+45*x23+39*x24+55*x25+70*x26+79*x27+81*x28+28*x29+45*x30+15*x31+30*x32-x33+58*x34+78*x35-6*x36-9*x37+44*x38+32*x39+76*x40<=101
48*x1-x2+69*x3+62*x4+78*x5+89*x6+70*x7+76*x8+85*x9+83*x10+58*x11+64*x12+41*x13+16*x14+66*x15-4*x16+x17+58*x18+21*x19+87*x20+37*x21+16*x22-10*x23+88*x24+69*x25+6*x26-x27+71*x28+15*x29+78*x30+28*x31+74*x32+58*x33+45*x34+46*x35-7*x36+33*x37+63*x38+56*x39+55*x40<=49
11*x1+22*x2+79*x3-10*x4+36*x5+30*x6+13*x7-4*x8+17*x9+27*x10-8*x11-2*x12+26*x13+15*x14+18*x15+30*x16+11*x17+82*x18+38*x19+35*x20+39*x21+20*x22+25*x23+12*x24+50*x25+10*x26+2*x27+11*x28+75*x29+69*x30+16*x31+6*x32-10*x33+12*x34+65*x35+44*x36-10*x37+14*x38+48*x39+2*x40<=49
26*x1+42*x2+48*x3+28*x4+26*x5+54*x6+65*x7+26*x8+46*x9+3*x10+63*x11+56*x12+44*x13+10*x14+83*x15+42*x16+21*x17+33*x18+38*x19+44*x20+56*x21-7*x22+56*x23+13*x24+14*x25+66*x26+56*x27+88*x28+20*x29+2*x30+46*x31+89*x32+70*x33+22*x34+72*x35+15*x36+35*x37+10*x38+55*x39+70*x40<=28
70*x1-3*x2+69*x3+49*x4-x5-8*x6+16*x7-9*x8+15*x9+36*x10+x11+2*x12+46*x13+55*x14+5*x15+40*x16-3*x17+14*x18-6*x19+72*x20+11*x21+78*x22+2*x23+27*x24+56*x25+60*x26+12*x27+46*x28+79*x29+65*x30+30*x31+13*x32+43*x33+72*x34+3*x35+60*x36+46*x37+18*x38+53*x39+42*x40<=72
18*x1+62*x2+38*x3-6*x4+67*x5+18*x6+3*x7+31*x8+65*x9+47*x10+54*x11+48*x12+50*x13+59*x14+13*x15+77*x16+60*x17+7*x18+7*x19+75*x20+48*x21-10*x22+72*x23+64*x24+55*x25+74*x26+25*x27+23*x28+66*x29+14*x30-4*x31+45*x32+79*x33+72*x34+37*x35+17*x36+24*x37+32*x38+x39+64*x40<=156
75*x1+76*x2+51*x3+64*x4+19*x5+65*x6+84*x7+79*x8-10*x9+87*x10+48*x11-6*x12+79*x13+44*x14+59*x15+47*x16+18*x17+83*x18+16*x19+44*x20+20*x21+30*x22+x23+71*x24+87*x25+79*x26+27*x27+84*x28+31*x29-10*x30-2*x31+59*x32+x33+22*x34+5*x35+2*x36+31*x37+31*x38+77*x39+84*x40<=54
22*x1+18*x2+73*x3+5*x4+66*x5+27*x6-7*x7+67*x8+38*x9+42*x10+35*x11+63*x12+12*x13+56*x14+16*x15+10*x16+76*x17-9*x18+44*x19+56*x20+59*x21+41*x22+18*x23+16*x24+49*x25+77*x26+72*x27-10*x28-2*x29+43*x30+59*x31+36*x32+66*x33+7*x34+47*x35+80*x36+16*x37+82*x38+9*x39+9*x40<=68
56*x1+39*x2+70*x3+80*x4+66*x5+15*x6+15*x7+55*x8+33*x9+35*x10+10*x11+54*x12+62*x13+29*x14+68*x15+77*x16+3*x17+5*x18+15*x19+16*x20+89*x21+x22-8*x23+34*x24+44*x25+40*x26+57*x27+74*x28+74*x29+59*x30-9*x31+63*x32+78*x33+86*x34+63*x35+62*x36+43*x37+30*x38+24*x39+42*x40<=28
74*x1+13*x2-7*x3+74*x4+26*x5+40*x6+24*x7+23*x8+8*x9+22*x10+65*x11+71*x12+65*x13+22*x14+82*x15+86*x16+89*x17+12*x18+85*x19+17*x20+73*x21+63*x22+68*x23+27*x24+11*x25+72*x26+12*x27+27*x28+51*x29+49*x30+31*x31+13*x32+44*x33+81*x34+42*x35+22*x36-x37+62*x38+5*x39+51*x40<=13
29*x1+41*x2+48*x3+69*x4+13*x5+32*x6+56*x7-6*x8+67*x9+17*x10+46*x11+41*x12+13*x13+69*x14-2*x15+38*x16+58*x17+79*x18+20*x19+8*x20+72*x21+26*x22+72*x23+67*x24+19*x25+72*x26+11*x27+23*x28+x29+63*x30+15*x31+38*x32+62*x33+70*x34+32*x35+39*x36+53*x37+81*x38+61*x39+21*x40<=22
9*x1+89*x2+46*x3+5*x4+35*x5+30*x6+50*x7+10*x8+64*x9+34*x10+7*x11+59*x12+85*x13+59*x14+36*x15+77*x16-2*x17+21*x18+80*x19+71*x20+54*x21+75*x22+x23+29*x24-9*x25+70*x26+20*x27-7*x28-2*x29+59*x30+59*x31+7*x32+20*x33+56*x34+61*x35+72*x36+48*x37+59*x38+x39-9*x40<=73
81*x1+80*x2+16*x3+36*x4-5*x5-10*x6+58*x7+46*x8+14*x9+x10+81*x11+47*x12+27*x13+41*x14+45*x15+7*x16+13*x17-2*x18+9*x19-4*x20+60*x21+82*x22+69*x23+59*x24+84*x25+64*x26+77*x27+21*x28+15*x29+9*x30+84*x31+27*x32-4*x33+7*x34+63*x35+8*x36+89*x37-x38+32*x39+64*x40<=33
22*x1+66*x2+9*x3+49*x4+24*x5+37*x6+5*x7+42*x8+7*x9+28*x10+83*x11+41*x12+78*x13+53*x14+16*x15+12*x16+4*x17+71*x18+81*x19+89*x20+30*x21+73*x22+86*x23+84*x24+83*x25-9*x26+73*x27+74*x28-10*x29+81*x30+21*x31+88*x32+50*x33+87*x34+3*x35+26*x36-6*x37+76*x38+46*x39+76*x40<=89
67*x1+20*x2+2*x3+56*x4+87*x5+6*x6+37*x7-2*x8+76*x9+32*x10+76*x11+18*x12+51*x13+23*x14-10*x15+68*x16+9*x17+9*x18+88*x19+x20+72*x21+27*x22+36*x23+27*x24+81*x25+25*x26+67*x27+86*x28+41*x29+7*x30+66*x31+66*x32+3*x33+61*x34+64*x35+11*x36+72*x37-5*x38-9*x39+34*x40<=134
47*x1+52*x2+30*x3+24*x4+76*x5+76*x6+4*x7+9*x8+88*x9+78*x10+25*x11+55*x12-3*x13+62*x14+14*x15+65*x16+56*x17+3*x18+4*x19+72*x20+72*x21+74*x22+39*x23+39*x24+49*x25+25*x26+31*x27+19*x28+23*x29+38*x30+62*x31+58*x32+20*x33+87*x34+9*x35+55*x36+2*x37+68*x38+51*x39+58*x40<=130
-x1+81*x2+55*x3+40*x4+84*x5+33*x6+76*x7-6*x8+4*x9+69*x10+59*x11+72*x12+10*x13+83*x14-8*x15+81*x16+35*x17+51*x18+36*x19+62*x20+9*x21+69*x22+56*x23+68*x24+18*x25+60*x26+44*x27+19*x28+25*x29+13*x30+16*x31-9*x32+64*x33+43*x34+87*x35+63*x36+57*x37+44*x38+x39+62*x40<=9
-5*x1+38*x2+37*x3+59*x4+6*x5+87*x6+76*x7+5*x8+18*x9+14*x10+83*x11+71*x12+42*x13+13*x14+7*x15+12*x16+10*x17+79*x18+46*x19+51*x20+47*x21-10*x22+3*x23+15*x24+11*x25+35*x26+38*x27-x28+48*x29-x30+89*x31+61*x32+45*x33-10*x34+42*x35-5*x36+42*x37+33*x38+24*x39+38*x40<=-16
3*x1+68*x2+28*x3+63*x4+41*x5+30*x6+27*x7+37*x8+34*x9+20*x10+61*x11+17*x12+41*x13+69*x14+12*x15+71*x16+20*x17+72*x18+6*x19-5*x20+89*x21+44*x22+59*x23+7*x24+17*x25+x26+10*x27+17*x28+62*x29+58*x30+66*x31+9*x32+26*x33+46*x34+x35+12*x36+38*x37+59*x38+10*x39+37*x40<=136
69*x1+16*x2+12*x3+29*x4+66*x5+61*x6+29*x7+35*x8+76*x9+76*x10-6*x11+21*x12+51*x13+23*x14+6*x15+11*x16+74*x17+34*x18+83*x19+52*x20+5*x21+2*x22+28*x23+43*x24+83*x25+3*x26+11*x27+12*x28-6*x29+35*x30+16*x31+64*x32+23*x33+9*x34-4*x35+65*x36+75*x37+85*x38+x39+18*x40<=17
28*x1+83*x2+14*x3+23*x4+3*x5+34*x6+61*x7+72*x8+36*x9+77*x10+13*x11+58*x12+43*x13+18*x14+5*x15+80*x16+52*x17+17*x18+34*x19+79*x20+18*x21+43*x22+15*x23+22*x24+49*x25+39*x26+38*x27+x28+51*x29+48*x30+57*x31+37*x32+31*x33+74*x34+85*x35-10*x36+61*x37+67*x38+83*x39+48*x40<=87
87*x1-5*x2+70*x3+32*x4+86*x5-5*x6+54*x7+23*x8+59*x9+50*x10+74*x11+35*x12+29*x13+69*x14+70*x15+55*x16+52*x17+59*x18-2*x19+23*x20+2*x21+3*x22+37*x23+42*x24+68*x25+56*x26+52*x27+33*x28+3*x29+x30+83*x31+47*x32+41*x33+59*x34+40*x35+58*x36-x37+49*x38+80*x39-8*x40<=-12
-4*x1+x2+37*x3-x4+63*x5+61*x6+12*x7+72*x8+52*x9+21*x10+43*x11+47*x12-8*x13+48*x14+69*x15+29*x16-10*x17+29*x18+73*x19+29*x20+71*x21+10*x22+31*x23+34*x24+54*x25+69*x26+9*x27+55*x28+32*x29+62*x30+38*x31+36*x32+82*x33+3*x34+8*x35+2*x36+88*x37+55*x38+76*x39+80*x40<=50
65*x1+66*x2+36*x3+5*x4-3*x5+31*x6-5*x7+39*x8+11*x9+85*x10+82*x11+3*x12+22*x13+29*x14+79*x15+16*x16+76*x17-6*x18+32*x19+81*x20+85*x21+74*x22+85*x23+71*x24+16*x25+76*x26+63*x27+22*x28+52*x29+4*x30+26*x31+58*x32+10*x33+18*x34-6*x35+53*x36+66*x37+19*x38+39*x39+55*x40<=165
55*x1+58*x2+x3+57*x4+45*x5+19*x6+72*x7+83*x8+66*x9-9*x10+75*x11+61*x12+17*x13+69*x14+65*x15-3*x16+22*x17+78*x18+20*x19+44*x20+89*x21+19*x22+86*x23+35*x24+51*x25-x26+78*x27+36*x28-3*x29+2*x30+14*x31+31*x32+36*x33+12*x34+38*x35+20*x36+18*x37+43*x38+76*x39+83*x40<=152
3*x1+39*x2+68*x3+33*x4+37*x5+60*x6+76*x7+26*x8+68*x9+64*x10+87*x11+8*x12+75*x13+17*x14+72*x15+73*x16+43*x17-7*x18+x19+30*x20+31*x21+69*x22+42*x23+50*x24+51*x25+29*x26+21*x27+43*x28+16*x29+87*x30+54*x31+30*x32+13*x33+21*x34+10*x35-3*x36-x37+56*x38+12*x39+42*x40>=97
70*x1+85*x2+46*x3+77*x4+71*x5+86*x6+6*x7-6*x8+12*x9+67*x10+6*x11+50*x12+56*x13+86*x14+66*x15+12*x16+54*x17+81*x18+59*x19+82*x20-9*x21+77*x22-10*x23+74*x24+77*x25+38*x26+23*x27+48*x28+29*x29+24*x30+76*x31+7*x32+29*x33+63*x34+18*x35+74*x36+41*x37+84*x38+44*x39+39*x40<=81
30*x1+57*x2+69*x3+39*x4+65*x5+3*x6+23*x7+68*x8+53*x9+78*x10+14*x11+27*x12+49*x13+65*x14+11*x15+88*x16+78*x17+22*x18+19*x19+85*x20+50*x21+25*x22+51*x23+38*x24+55*x25+58*x26-3*x27+33*x28+13*x29+68*x30+14*x31+40*x32+20*x33+47*x34+25*x35+33*x36+11*x37-5*x38+62*x39+38*x40<=14
24*x1+10*x2+81*x3+30*x4-10*x5+52*x6+78*x7+8*x8-9*x9+5*x10-10*x11+10*x12-4*x13+48*x14-10*x15+73*x16+55*x17+35*x18+68*x19+86*x20+25*x21+79*x22+38*x23+41*x24+3*x25+35*x26+49*x27+54*x28+22*x29+28*x30+76*x31+44*x32-4*x33-2*x34+40*x35+70*x36+47*x37+45*x38+24*x39+56*x40>=106
56*x1+78*x2+33*x3+22*x4+61*x5+70*x6+49*x7+17*x8+89*x9+55*x10+6*x11+57*x12+69*x13+15*x14+4*x15+19*x16+23*x17+26*x18+12*x19+3*x20+33*x21+20*x22+12*x23+40*x24+77*x25+86*x26-8*x27+37*x28+30*x29-8*x30+8*x31+19*x32+52*x33+14*x34+54*x35-10*x36+80*x37+36*x38+60*x39+76*x40<=165
76*x1+2*x2+46*x3-x4+24*x5+x6+76*x7-9*x8+84*x9+71*x10+x11+85*x12+72*x13+29*x14+12*x15+39*x16+x17+54*x18+88*x19+53*x20+62*x21+3*x22+50*x23+79*x24+80*x25+7*x26+59*x27+16*x28+29*x29+82*x30+14*x31+25*x32+55*x33+38*x34+72*x35+68*x36+40*x37+46*x38+71*x39-8*x40<=49
9*x1+87*x2+87*x3+23*x4+9*x5+5*x6+88*x7+32*x8+26*x9+15*x10+57*x11+5*x12+24*x13+42*x14+x15+59*x16+68*x17+40*x18+12*x19+4*x20+12*x21+67*x22+8*x23+64*x24+30*x25+66*x26+33*x27+75*x28-10*x29+69*x30+4*x31+22*x32+87*x33+66*x34+15*x35+85*x36+10*x37+85*x38+41*x39+13*x40<=52
48*x1+70*x2+36*x3+69*x4+6*x5+5*x6+77*x7+87*x8+14*x9+8*x10+28*x11+53*x12+75*x13+5*x14-9*x15+45*x16+x17+67*x18+2*x19+18*x20+73*x21+7*x22+62*x23+76*x24+28*x25+34*x26+35*x27+52*x28+11*x29+6*x30-9*x31-6*x32+49*x33+75*x34+17*x35+18*x36+18*x37+18*x38-x39+44*x40<=111
3*x1+88*x2+34*x3+84*x4+x5+83*x6+2*x7+8*x8+25*x9+43*x10+22*x11+53*x12+8*x13+62*x14+52*x15+64*x16+21*x17+57*x18+73*x19+34*x20+60*x21+26*x22+56*x23+65*x24+69*x25+31*x26+56*x27-8*x28+10*x29+75*x30+6*x31+34*x32+21*x33+4*x34+89*x35+39*x36+51*x37+47*x38+19*x39+31*x40<=42
-4*x1+57*x2+78*x3+66*x4+39*x5+89*x6+80*x7-4*x8+58*x9-3*x10-7*x11+61*x12+61*x13+44*x14-6*x15+46*x16+7*x17+52*x18+62*x19+45*x20+16*x21+63*x22+87*x23+5*x24-7*x25+77*x26+4*x27+13*x28+4*x29+68*x30+10*x31+60*x32+47*x33+16*x34+40*x35+35*x36+4*x37+23*x38+32*x39+15*x40<=50
87*x1+40*x2+50*x3+63*x4+5*x5+15*x6+13*x7+x8-3*x9+62*x10+73*x11+88*x12+14*x13+46*x14+32*x15+6*x16+62*x17-2*x18+31*x19-8*x20+87*x21+14*x22+8*x23-7*x24+23*x25-4*x26+63*x27+56*x28+80*x29-3*x30+36*x31+46*x32+16*x33+58*x34+23*x35-10*x36+73*x37+69*x38+42*x39+28*x40<=-14
61*x1+65*x2+58*x3+31*x4+13*x5+41*x6+74*x7+32*x8+5*x9+x10+73*x11+71*x12-9*x13+10*x14+38*x15+49*x16+49*x17-6*x18+44*x19+6*x20+67*x21+41*x22+28*x23+40*x24+2*x25+28*x26+22*x27+3*x28+35*x29+64*x30+79*x31+75*x32+23*x33+10*x34-3*x35+20*x36+41*x37+58*x38+47*x39+61*x40>=37
43*x1-4*x2+36*x3+18*x4-10*x5-10*x6+63*x7+x8+30*x9+28*x10-5*x11+65*x12+80*x13+24*x14+45*x15+40*x16+27*x17+2*x18-9*x19+50*x20+43*x21+65*x22+52*x23+7*x24+13*x25+50*x26-3*x27-10*x28+32*x29+81*x30+38*x31+70*x32-7*x33+3*x34+57*x35+17*x36+89*x37+85*x38+75*x39+40*x40>=22
58*x1+7*x2+48*x3+2*x4-4*x5+4*x6+x7+83*x8+58*x9+42*x10+73*x11+12*x12+39*x13+43*x14+21*x15+38*x16+2*x17+33*x18+89*x19+6*x20+x21+13*x22+28*x23+69*x24-9*x25+14*x26+64*x27+71*x28+34*x29-5*x30-10*x31+70*x32+50*x33+46*x34+37*x35+59*x36-2*x37-4*x38+57*x39+60*x40<=66
41*x1-x2+42*x3+29*x4+73*x5+83*x6+34*x7+61*x8+82*x9+83*x10+46*x11+31*x12+65*x13+79*x14-6*x15-5*x16+63*x17+25*x18+27*x19+x20+63*x21+38*x22+43*x23+88*x24+77*x25+42*x26+20*x27-3*x28+71*x29-5*x30+70*x31+29*x32+8*x33+41*x34+77*x35+46*x36+2*x37-2*x38+37*x39+28*x40<=24
88*x1+43*x2+61*x3+36*x4+23*x5+38*x6+56*x7+51*x8+45*x9+57*x10-7*x11+x12+16*x13+44*x14+7*x15+36*x16-8*x17-2*x18+12*x19+3*x20-7*x21+88*x22+59*x23+65*x24+48*x25+33*x26+18*x27+85*x28+47*x29-4*x30+87*x31+87*x32+64*x33+60*x34+74*x35+24*x36+40*x37+84*x38+48*x39+41*x40<=29
9*x1+2*x2+19*x3+71*x4+83*x5+85*x6+2*x7+57*x8+24*x9+32*x10+78*x11+51*x12+58*x13+51*x14+10*x15+87*x16+47*x17+29*x18+31*x19+49*x20+34*x21+25*x22+80*x23+49*x24+6*x25+6*x26+55*x27+42*x28+78*x29+48*x30+88*x31+57*x32+56*x33+70*x34+3*x35+73*x36+23*x37+25*x38+39*x39+75*x40<=36
30*x1+28*x2+35*x3+77*x4+74*x5+70*x6+43*x7+32*x8+68*x9+46*x10+x11+63*x12+50*x13+43*x14+40*x15+72*x16+68*x17+62*x18+70*x19+30*x20+46*x21+79*x22+68*x23+3*x24+40*x25+34*x26+25*x27+25*x28+45*x29-2*x30+9*x31+19*x32+76*x33+55*x34+73*x35+50*x36-x37+70*x38+53*x39+56*x40<=137
10*x1+74*x2+46*x3+11*x4+89*x5+35*x6+52*x7+12*x8+11*x9+11*x10+81*x11+79*x12+64*x13+74*x14+32*x15+74*x16+73*x17+75*x18-4*x19+8*x20+21*x21+21*x22-2*x23+79*x24+53*x25+36*x26+19*x27+43*x28+2*x29+7*x30+49*x31-9*x32+87*x33+64*x34+87*x35+66*x36+6*x37+19*x38+46*x39+85*x40<=5
-8*x1+33*x2+73*x3+47*x4+46*x5+13*x6+50*x7+34*x8+13*x9+65*x10+77*x11+11*x12+71*x13+67*x14+64*x15+78*x16+52*x17+3*x18+5*x19+63*x20+41*x21+75*x22+81*x23+51*x24+83*x25+18*x26-4*x27+82*x28+17*x29+39*x30+82*x31+16*x32+50*x33+7*x34-2*x35+58*x36+39*x37-2*x38+18*x39+4*x40<=-18
64*x1+44*x2-2*x3+56*x4+37*x5+73*x6+87*x7-5*x8+71*x9+30*x10+19*x11+36*x12+89*x13+71*x14+82*x15+21*x16+29*x17+68*x18+20*x19-3*x20-8*x21+2*x22+5*x23+61*x24+x25+44*x26+49*x27-10*x28-6*x29+32*x30+78*x31+66*x32+89*x33+66*x34-x35+6*x36+83*x37+45*x38+69*x39+72*x40<=59
89*x1+85*x2+13*x3+9*x4+76*x5+58*x6+38*x7+66*x8+43*x9+51*x10+40*x11+32*x12-6*x13+30*x14+9*x15+20*x16+70*x17+73*x18+57*x19+34*x20+78*x21-8*x22+86*x23+74*x24+70*x25+41*x26+9*x27+86*x28+42*x29+80*x30+29*x31+43*x32+37*x33+67*x34+67*x35+80*x36+56*x37+39*x38+47*x39+36*x40>=29
3*x1+13*x2+4*x3+78*x4+53*x5+50*x6+12*x7+69*x8+40*x9+26*x10+87*x11-6*x12+80*x13+42*x14+33*x15+17*x16+73*x17+79*x18+77*x19+x20+27*x21-x22+76*x23-2*x24-9*x25+48*x26+78*x27+40*x28+54*x29+46*x30+87*x31+80*x32+19*x33-10*x34+65*x35+12*x36+70*x37+39*x38+87*x39+80*x40<=81
80*x1-9*x2+25*x3+58*x4+44*x5+38*x6+60*x7+32*x8+45*x9+47*x10+20*x11+83*x12+57*x13+53*x14-6*x15+20*x16+72*x17-4*x18+10*x19+37*x20+27*x21+47*x22+41*x23+6*x24+49*x25-7*x26+45*x27+43*x28+65*x29+81*x30+38*x31+56*x32+62*x33+x34+44*x35+12*x36+67*x37+27*x38+66*x39+29*x40<=109
20*x1+73*x2-6*x3+x4+61*x5+74*x6+18*x7+86*x8+41*x9+31*x10+64*x11+62*x12+24*x13+51*x14+44*x15+6*x16+15*x17-7*x18+12*x19+70*x20+46*x21+74*x22+60*x23+85*x24+44*x25+78*x26+65*x27+3*x28+71*x29+9*x30+83*x31+25*x32+x33+62*x34+63*x35+63*x36+60*x37+40*x38+4*x39-3*x40<=36
24*x1+56*x2+21*x3+85*x4+73*x5+83*x6+3*x7-4*x8+65*x9+x10+27*x11+45*x12+16*x13+72*x14+80*x15+26*x16+40*x17+76*x18+x19+71*x20+89*x21+53*x22-9*x23+64*x24+87*x25+3*x26+54*x27+34*x28+56*x29+8*x30+33*x31+64*x32+29*x33+17*x34+23*x35+38*x36+75*x37+75*x38+89*x39+22*x40<=124
37*x1+80*x2+47*x3+10*x4+6*x5+25*x6+6*x7+42*x8+27*x9-5*x10+61*x11+69*x12+12*x13+40*x14+40*x15+62*x16+48*x17+42*x18+38*x19+83*x20+86*x21+71*x22+14*x23+17*x24+85*x25+58*x26+48*x27+65*x28+77*x29+20*x30+12*x31+37*x32+14*x33+77*x34+54*x35+x36+61*x37+6*x38+17*x39-6*x40<=130
76*x1+67*x2+2*x3+64*x4+73*x5+58*x6+83*x7+11*x8+26*x9+37*x10+51*x11+46*x12+40*x13+9*x14-10*x15+81*x16+3*x17+14*x18+x19+57*x20+21*x21+14*x22+19*x23+63*x24+5*x25+33*x26+42*x27+39*x28+56*x29+79*x30+55*x31+32*x32+28*x33-6*x34+49*x35+50*x36-8*x37+20*x38+x39+56*x40>=147
50*x1+22*x2+5*x3+42*x4+70*x5+x6+32*x7+67*x8+42*x9+75*x10+44*x11+20*x12+85*x13+78*x14+65*x15+15*x16+70*x17+24*x18+52*x19+80*x20+7*x21+32*x22+29*x23+61*x24+48*x25+6*x26+2*x27+68*x28+40*x29+33*x30+21*x31+45*x32+34*x33+69*x34-9*x35-2*x36+80*x37+12*x38+24*x39+21*x40<=169
-7*x1+68*x2+11*x3+67*x4+19*x5+12*x6-9*x7-4*x8+44*x9+x10+76*x11-9*x12+17*x13+48*x14+31*x15+x16+12*x17+56*x18-7*x19+6*x20+75*x21+37*x22+4*x23+86*x24+78*x25+50*x26+15*x27+30*x28+x29+28*x30+78*x31+5*x32+68*x33+88*x34+19*x35+55*x36+24*x37+19*x38+3*x39+38*x40<=56
13*x1+43*x2+71*x3+3*x4+74*x5-9*x6+14*x7+58*x8+23*x9+11*x10+41*x11+23*x12+30*x13-5*x14+76*x15+44*x16+53*x17+65*x18+16*x19-9*x20+37*x21+44*x22-6*x23-x24+66*x25+52*x26+67*x27-2*x28+64*x29+27*x30+86*x31+68*x32+22*x33+61*x34+x35+86*x36+8*x37+26*x38+52*x39+25*x40<=150
-6*x1+87*x2+17*x3+18*x4+8*x5+37*x6-x7+20*x8+x9-10*x10+6*x11-3*x12+59*x13+72*x14+77*x15+74*x16-6*x17+77*x18+63*x19+74*x20+82*x21+39*x22-7*x23+50*x24+60*x25-5*x26+19*x27+50*x28-10*x29+43*x30+21*x31+23*x32+81*x33+24*x34+75*x35+45*x36+14*x37+3*x38+80*x39+82*x40<=179
2*x1+6*x2+24*x3+85*x4+10*x5+41*x6+9*x7+4*x8+80*x9+18*x10+47*x11+65*x12+37*x13+86*x14+9*x15+65*x16+2*x17+49*x18+82*x19+19*x20+89*x21+69*x22+35*x23+21*x24+80*x25+43*x26+3*x27+61*x28+40*x29+26*x30-4*x31+61*x32-9*x33+33*x34+70*x35+77*x36+60*x37+86*x38+56*x39+44*x40<=129
50*x1+67*x2-x3+47*x4+x5+2*x6+73*x7+57*x8+18*x9+64*x10+52*x11+31*x12+84*x13+75*x14+15*x15+72*x16+60*x17+43*x18+83*x19+24*x20+35*x21+10*x22+4*x23+19*x24+13*x25+48*x26+17*x27+86*x28+34*x29+72*x30+54*x31+42*x32+36*x33+40*x34+78*x35+45*x36+10*x37-7*x38+87*x39+53*x40<=162
36*x1+67*x2-9*x3+14*x4+10*x5+78*x6+39*x7+86*x8+29*x9+63*x10+87*x11+70*x12+47*x13-3*x14-6*x15+87*x16+71*x17+11*x18+69*x19+52*x20+45*x21+19*x22+24*x23+53*x24+24*x25+41*x26+7*x27+87*x28+45*x29+83*x30+68*x31+24*x32-10*x33+2*x34+10*x35+11*x36+7*x37+55*x38+76*x39+74*x40<=150
12*x1+45*x2+20*x3+33*x4+78*x5+27*x6+86*x7+8*x8+45*x9+87*x10+15*x11+34*x12+12*x13+14*x14+x15+49*x16+52*x17+70*x18-4*x19+26*x20+68*x21+57*x22+46*x23+31*x24+74*x25+36*x26+19*x27+77*x28+48*x29+71*x30-3*x31-x32+5*x33+14*x34+84*x35+35*x36+88*x37-6*x38+x39+30*x40<=6
24*x1+25*x2+57*x3+14*x4+46*x5+47*x6+20*x7+59*x8+16*x9+48*x10-3*x11+26*x12+71*x13+57*x14+71*x15+69*x16+79*x17+42*x18+19*x19+x20+19*x21-9*x22+41*x23+76*x24+18*x25+72*x26+4*x27+76*x28+54*x29+63*x30+59*x31-2*x32+64*x33+9*x34+75*x35-8*x36-2*x37+23*x38+86*x39+32*x40>=88
35*x1+x2+42*x3+36*x4+7*x5+50*x6+30*x7-3*x8+38*x9+x10+88*x11+83*x12+35*x13+10*x14+78*x15+69*x16+2*x17+8*x18+15*x19+76*x20+28*x21+11*x22+49*x23+78*x24+77*x25+62*x26+6*x27+20*x28+47*x29+22*x30+61*x31+4*x32+20*x33+68*x34+82*x35-10*x36+40*x37+14*x38+78*x39+69*x40<=22
83*x1+79*x2+29*x3-10*x4+37*x5-x6+21*x7+x8+48*x9+28*x10+36*x11+24*x12-4*x13+86*x14+x15+81*x16+71*x17+28*x18+19*x19+66*x20+11*x21+26*x22+70*x23+x24+70*x25+87*x26+2*x27+36*x28+75*x29+32*x30+67*x31+56*x32+78*x33+34*x34+81*x35+36*x36+60*x37+66*x38+56*x39+9*x40<=11
26*x1+83*x2+54*x3-2*x4+75*x5+11*x6+43*x7+80*x8+55*x9+72*x10+24*x11-x12+21*x13+80*x14+17*x15+68*x16+67*x17+67*x18+41*x19+28*x20+28*x21+3*x22+77*x23-5*x24+89*x25+46*x26+88*x27+61*x28-x29+24*x30-6*x31+88*x32+47*x33-3*x34+x35+32*x36+18*x37-9*x38+20*x39+x40<=52
9*x1+73*x2+14*x3+27*x4+30*x5+16*x6+61*x7+4*x8+62*x9+44*x10+39*x11+44*x12+31*x13+15*x14+28*x15-8*x16+60*x17+x18+51*x19+16*x20+54*x21+55*x22+64*x23+60*x24+48*x25+63*x26+68*x27+14*x28+41*x29+9*x30+39*x31+33*x32+39*x33+71*x34+15*x35+59*x36+69*x37+73*x38+45*x39+24*x40<=139
3*x1-3*x2+12*x3+88*x4+19*x5+58*x6+45*x7+74*x8+43*x9+47*x10+79*x11+18*x12+82*x13+x14+89*x15+17*x16+11*x17+61*x18+51*x19+46*x20+8*x21+x22+60*x23+69*x24+6*x25+8*x26+19*x27+15*x28+13*x29-5*x30+74*x31+58*x32+22*x33+24*x34+7*x35+35*x36+11*x37-2*x38+80*x39+x40<=-17
5*x1+87*x2+7*x3+6*x4+30*x5+77*x6+73*x7+48*x8+59*x9+75*x10+4*x11+56*x12-8*x13+52*x14+9*x15+75*x16+64*x17+76*x18+18*x19+24*x20+78*x21+65*x22+74*x23+32*x24+13*x25+3*x26+56*x27+77*x28+54*x29+52*x30+25*x31+11*x32+80*x33+8*x34+2*x35-5*x36+29*x37+41*x38+28*x39+78*x40<=97
82*x1+37*x2+53*x3+78*x4+72*x5+30*x6+84*x7-7*x8+74*x9+68*x10+48*x11+13*x12+63*x13+19*x14+72*x15+65*x16+74*x17+23*x18+74*x19+58*x20+20*x21+74*x22+81*x23+4*x24-9*x25+75*x26+72*x27+24*x28-9*x29+34*x30+24*x31+78*x32+7*x33+12*x34+17*x35+52*x36+82*x37-10*x38+66*x39+30*x40<=81
86*x1+49*x2-x3+8*x4+71*x5+52*x6+40*x7+69*x8+62*x9+80*x10+37*x11+13*x12+x13+72*x14-5*x15+52*x16-x17+77*x18-6*x19+x20+38*x21+87*x22+8*x23+48*x24-x25+17*x26+68*x27+41*x28+80*x29+13*x30+35*x31+49*x32+20*x33+76*x34+11*x35+31*x36+53*x37-2*x38+24*x39+32*x40<=146
56*x1+29*x2+67*x3+47*x4+78*x5+62*x6-8*x7+30*x8-2*x9-7*x10+45*x11+81*x12+5*x13+30*x14+45*x15+53*x16+13*x17-8*x18+6*x19+65*x20+8*x21+9*x22+54*x23+21*x24+80*x25+44*x26+70*x27+60*x28+65*x29+82*x30+22*x31+55*x32+14*x33+29*x34+39*x35+55*x36+62*x37+77*x38+86*x39+16*x40<=112
12*x1+34*x2+3*x3+15*x4+59*x5+15*x6+72*x7+35*x8+41*x9+6*x10+19*x11+22*x12+86*x13+7*x14+50*x15+69*x16+39*x17-10*x18+54*x19+3*x20+22*x21+4*x22+35*x23+77*x24-8*x25+76*x26+55*x27+56*x28+38*x29+89*x30+38*x31-6*x32+9*x33+41*x34+12*x35-3*x36-5*x37+10*x38+30*x39+44*x40<=9
16*x1+11*x2+85*x3+86*x4+78*x5+78*x6+37*x7+17*x8-8*x9+49*x10+78*x11+74*x12+13*x13+69*x14+23*x15+22*x16-5*x17+78*x18+76*x19+50*x20+24*x21+35*x22+3*x23+30*x24+53*x25+70*x26-x27+86*x28+20*x29+45*x30+63*x31+40*x32+76*x33+58*x34+17*x35-4*x36+75*x37+17*x38-8*x39+87*x40<=121
47*x1+6*x2+79*x3+13*x4+80*x5+54*x6+66*x7-2*x8+59*x9+85*x10+87*x11+29*x12+88*x13-10*x14+42*x15+21*x16+2*x17+3*x18+17*x19+33*x20+56*x21+6*x22+57*x23+15*x24-8*x25+73*x26+83*x27-8*x28-5*x29+59*x30+22*x31+59*x32+60*x33+89*x34+38*x35+24*x36+58*x37+53*x38+80*x39+62*x40>=-18
85*x1+8*x2+72*x3+85*x4+76*x5+52*x6+47*x7+83*x8-5*x9+89*x10+75*x11-x12-8*x13+47*x14+67*x15+32*x16+41*x17+59*x18+21*x19+x20-9*x21+80*x22+38*x23+53*x24+58*x25+39*x26+72*x27+70*x28+41*x29-10*x30+43*x31+63*x32+80*x33+64*x34+3*x35+85*x36+85*x37+75*x38+86*x39+28*x40<=103
83*x1+48*x2+24*x3+58*x4+9*x5+35*x6+25*x7+38*x8-8*x9+86*x10+71*x11+16*x12+16*x13+9*x14-3*x15+35*x16+66*x17+5*x18+43*x19+24*x20+15*x21+38*x22+53*x23+56*x24+32*x25+63*x26+4*x27+68*x28+63*x29+54*x30+61*x31+58*x32+67*x33+85*x34+24*x35+10*x36-6*x37+86*x38+6*x39+43*x40<=19
72*x1+24*x2+39*x3-6*x4-2*x5+71*x6-2*x7+89*x8+19*x9+41*x10+43*x11+7*x12+57*x13+84*x14+43*x15+9*x16+27*x17+13*x18+24*x19+64*x20-3*x21+82*x22+73*x23+41*x24+46*x25+54*x26+58*x27+69*x28+18*x29+50*x30-6*x31+87*x32+14*x33+x34+10*x35+31*x36+18*x37+84*x38+7*x39+88*x40<=25
86*x1+32*x2+47*x3+52*x4+68*x5+69*x6+37*x7+62*x8+44*x9+6*x10-5*x11+76*x12+45*x13+39*x14+33*x15+87*x16+52*x17+61*x18+42*x19+23*x20+68*x21+57*x22+58*x23+67*x24-4*x25-3*x26+15*x27-4*x28+82*x29-2*x30+81*x31+49*x32+81*x33+12*x34+15*x35+58*x36+60*x37+10*x38+x39+15*x40<=146
89*x1+59*x2+29*x3+13*x4+64*x5+57*x6+67*x7+53*x8+16*x9-3*x10+26*x11+40*x12-6*x13+68*x14+29*x15+15*x16+17*x17+69*x18+14*x19+40*x20+75*x21+x22+77*x23+30*x24+34*x25+22*x26+44*x27+73*x28+13*x29+6*x30+51*x31+48*x32+40*x33+40*x34+35*x35+39*x36+15*x37+29*x38+48*x39+84*x40<=31
34*x1+55*x2+x3+13*x4+12*x5+44*x6+80*x7+16*x8+84*x9+75*x10+10*x11+87*x12+47*x13+71*x14+45*x15+61*x16-7*x17+18*x18+8*x19+51*x20+35*x21+46*x22+15*x23-2*x24+81*x25+86*x26+72*x27+24*x28+75*x29+51*x30+7*x31+x32+81*x33+70*x34+53*x35-3*x36+57*x37+66*x38+47*x39+49*x40<=-6
50*x1+25*x2+10*x3+13*x4+89*x5+x6+63*x7+20*x8+48*x9+88*x10+86*x11+68*x12+18*x13+63*x14+15*x15+22*x16+88*x17+54*x18+18*x19+38*x20+67*x21+4*x22+62*x23+37*x24+82*x25+76*x26+81*x27+3*x28+80*x29+x30+69*x31+86*x32+39*x33+74*x34+2*x35+58*x36+34*x37+69*x38-3*x39+41*x40<=11
35*x1+62*x2+61*x3+76*x4-6*x5+2*x6+10*x7+85*x8+71*x9+27*x10+8*x11+9*x12+36*x13+22*x14+28*x15+80*x16+83*x17+46*x18+61*x19-2*x20+21*x21+32*x22+61*x23+48*x24+37*x25+18*x26+x27+54*x28+80*x29+10*x30-3*x31-2*x32+52*x33+87*x34+85*x35+58*x36+61*x37+32*x38+85*x39+74*x40<=174
-7*x1+24*x2+51*x3+29*x4+36*x5+59*x6+63*x7+51*x8+18*x9+14*x10+19*x11+6*x12+19*x13+25*x14+85*x15+31*x16+47*x17+33*x18+10*x19+76*x20+85*x21+40*x22+17*x23+30*x24+5*x25+11*x26+37*x27+4*x28+71*x29+84*x30+83*x31+69*x32+76*x33+7*x34-4*x35+27*x36+84*x37+24*x38+27*x39+66*x40<=57
49*x1+63*x2-10*x3+4*x4-9*x5+16*x6+52*x7+49*x8+70*x9-5*x10+27*x11+39*x12+46*x13+41*x14+48*x15+5*x16+31*x17+52*x18+51*x19+80*x20+46*x21+12*x22+22*x23+21*x24+26*x25+56*x26+53*x27+9*x28+64*x29+19*x30+88*x31+56*x32+81*x33+73*x34+85*x35+87*x36+78*x37+72*x38+16*x39-3*x40<=121
54*x1+85*x2+22*x3-x4+12*x5+39*x6+32*x7+82*x8+10*x9+76*x10+30*x11+x12+14*x13+54*x14+57*x15+66*x16+18*x17+22*x18+48*x19+78*x20+30*x21+48*x22+x23+64*x24+42*x25+36*x26+29*x27+10*x28+88*x29+27*x30+54*x31+42*x32-6*x33+32*x34+16*x35+34*x36+2*x37+70*x38+71*x39+20*x40<=109
40*x1-9*x2+83*x3-9*x4+35*x5+41*x6+50*x7+16*x8+18*x9+6*x10+41*x11+88*x12+69*x13+16*x14+52*x15+82*x16-6*x17+53*x18-2*x19+59*x20+63*x21+2*x22+34*x23+39*x24+39*x25+x26+74*x27+14*x28+65*x29+75*x30+78*x31+21*x32+46*x33+8*x34+61*x35+44*x36+69*x37-x38+8*x39+55*x40>=134
-6*x1+32*x2+2*x3+39*x4+42*x5+68*x6+76*x7+12*x8+42*x9-10*x10+71*x11+88*x12+50*x13-x14+4*x15+5*x16+28*x17+62*x18+74*x19+41*x20+37*x21+88*x22+74*x23+16*x24+42*x25-5*x26-4*x27-9*x28+32*x29+74*x30-4*x31+x32+26*x33+15*x34-x35+16*x36-9*x37+60*x38+73*x39+73*x40<=142
62*x1+51*x2+77*x3+52*x4+17*x5+69*x6+65*x7+71*x8+65*x9+23*x10+2*x11+84*x12+88*x13+41*x14+37*x15+59*x16+28*x17+65*x18+80*x19+63*x20+36*x21+18*x22+60*x23+25*x24+8*x25+63*x26+89*x27+80*x28+38*x29+8*x30+31*x31+7*x32+27*x33+4*x34+15*x35+15*x36+24*x37+58*x38+x39+26*x40<=114
57*x1+6*x2+24*x3+75*x4+57*x5+79*x6+56*x7-6*x8+63*x9+53*x10-8*x11+10*x12+81*x13+74*x14+87*x15+36*x16-10*x17+69*x18+35*x19+54*x20-7*x21-8*x22+3*x23+27*x24+65*x25+40*x26+83*x27+47*x28+58*x29+23*x30+56*x31+82*x32+31*x33+84*x34+87*x35+6*x36+22*x37+10*x38+86*x39+89*x40<=118
66*x1+46*x2+51*x3+7*x4+81*x5+73*x6+63*x7+x8+50*x9-3*x10+64*x11+46*x12+58*x13+35*x14+43*x15-x16+16*x17+76*x18+12*x19+4*x20+35*x21+10*x22+63*x23+87*x24+85*x25+65*x26+68*x27+32*x28+45*x29+15*x30+77*x31+33*x32+43*x33+86*x34+43*x35+15*x36+12*x37+55*x38+40*x39-5*x40<=25
42*x1-4*x2-9*x3+71*x4+22*x5+57*x6+83*x7+79*x8+89*x9+56*x10+88*x11+27*x12+19*x13+13*x14+19*x15+23*x16+32*x17+74*x18+74*x19+45*x20+79*x21+73*x22+14*x23+69*x24+55*x25+4*x26+43*x27+5*x28+29*x29-2*x30+38*x31-x32+7*x33+36*x34+83*x35+39*x36+64*x37+x38+40*x39+33*x40<=53
57*x1+8*x2+60*x3+80*x4+7*x5+75*x6+19*x7+35*x8+2*x9+71*x10+12*x11+13*x12+29*x13+7*x14-2*x15+29*x16-8*x17+41*x18+81*x19+64*x20+77*x21+x22+63*x23+85*x24+86*x25-2*x26+89*x27+55*x28+52*x29+42*x30+17*x31+21*x32+15*x33+36*x34-8*x35+51*x36-3*x37+9*x38+33*x39+9*x40<=167
106
z=36*x1+27*x2+22*x3+17*x4+2*x5+52*x6+30*x7-2*x8+32*x9+84*x10+30*x11-x12+54*x13+88*x14+84*x15+40*x16+36*x17+77*x18+22*x19+28*x20+62*x21+34*x22+76*x23+x24+61*x25+89*x26+56*x27-8*x28+46*x29+63*x30+2*x31+27*x32+26*x33+7*x34+12*x35+76*x36+x37+45*x38+50*x39+25*x40
-7*x1+20*x2+86*x3-4*x4+78*x5+84*x6+66*x7+82*x8-7*x9+58*x10-6*x11+71*x12+15*x13+88*x14+77*x15+38*x16+18*x17+73*x18+32*x19+60*x20+74*x21+79*x22+74*x23+34*x24+10*x25+18*x26+88*x27-8*x28+40*x29+76*x30+28*x31+32*x32+23*x33+12*x34+38*x35+80*x36+22*x37+85*x38+63*x39+34*x40<=72
74*x1+68*x2+46*x3+50*x4+21*x5+8*x6+x7+73*x8-3*x9+63*x10+68*x11+26*x12+24*x13+80*x14+14*x15+89*x16+83*x17+47*x18+42*x19+17*x20-8*x21+23*x22+18*x23+45*x24+80*x25+73*x26+60*x27+24*x28+71*x29+11*x30+38*x31+46*x32+53*x33+75*x34+12*x35+27*x36+39*x37+24*x38-3*x39+10*x40<=61
16*x1+30*x2+41*x3+49*x4+80*x5+32*x6-6*x7+7*x8+3*x9+85*x10+16*x11+88*x12+62*x13+18*x14+85*x15+55*x16+7*x17+34*x18+57*x19+5*x20+5*x21+5*x22+38*x23+39*x24+80*x25+68*x26+50*x27+6*x28+8*x29-x30+88*x31+87*x32+71*x33+47*x34+5*x35+32*x36-3*x37-9*x38+15*x39+29*x40<=38
84*x1+74*x2+64*x3+73*x4+46*x5+27*x6-x7+27*x8+34*x9+5*x10+76*x11+51*x12+87*x13+89*x14+43*x15+69*x16+49*x17+47*x18+80*x19+47*x20+5*x21+7*x22+12*x23+3*x24+28*x25+52*x26+20*x27+84*x28+74*x29+48*x30+64*x31-x32+16*x33+57*x34+5*x35+x36+71*x37+13*x38+17*x39+54*x40<=158
52*x1-x2+55*x3+21*x4+78*x5+35*x6+71*x7+66*x8+76*x9+48*x10+65*x11+37*x12+16*x13+3*x14+81*x15+75*x16+3*x17+58*x18+57*x19+55*x20-2*x21+65*x22+50*x23-7*x24+45*x25+77*x26+23*x27+77*x28+33*x29+57*x30+39*x31+24*x32+39*x33+55*x34+21*x35+58*x36+52*x37+21*x38+63*x39+69*x40>=17
13*x1+75*x2+66*x3+47*x4+89*x5+86*x6+20*x7+57*x8+35*x9+33*x10+23*x11+46*x12+40*x13+29*x14+69*x15+28*x16+19*x17+21*x18+23*x19+73*x20+56*x21-10*x22+3*x23+36*x24-3*x25+52*x26+21*x27+28*x28+49*x29+21*x30+14*x31+48*x32+57*x33+25*x34+5*x35+87*x36+52*x37+36*x38+x39+59*x40<=-4
78*x1+14*x2-7*x3+61*x4+28*x5+46*x6+18*x7+44*x8+72*x9-4*x10+35*x11+x12+59*x13+71*x14+x15+x16+10*x17+18*x18+77*x19+5*x20+61*x21+65*x22+57*x23+19*x24+25*x25-6*x26+64*x27+31*x28+19*x29+59*x30+88*x31+62*x32+60*x33+76*x34+69*x35-3*x36+79*x37+63*x38+19*x39+22*x40<=39
42*x1-10*x2+79*x3+8*x4+73*x5+9*x6+x7+6*x8+10*x9+60*x10+76*x11+8*x12+86*x13+x14+46*x15+64*x16+80*x17+34*x18+x19+81*x20+83*x21+52*x22+44*x23+21*x24+80*x25+66*x26+82*x27+5*x28+46*x29+76*x30+13*x31+87*x32-4*x33+69*x34+78*x35+76*x36+70*x37+85*x38+13*x39+10*x40<=125
25*x1+89*x2-2*x3+68*x4+11*x5+15*x6+3*x7+19*x8+62*x9+57*x10+56*x11-8*x12+21*x13+86*x14+36*x15+38*x16+7*x17-4*x18-10*x19-6*x20+51*x21+30*x22+80*x23+76*x24+50*x25+46*x26+73*x27+57*x28+60*x29+x30+x31+26*x32+61*x33+27*x34+77*x35+9*x36+45*x37+13*x38+38*x39-10*x40<=76
47*x1+29*x2+20*x3+18*x4-4*x5+49*x6+76*x7+11*x8+87*x9+28*x10-4*x11-4*x12+9*x13+86*x14+45*x15+10*x16+87*x17-x18+8*x19+79*x20+84*x21+64*x22+78*x23-10*x24+71*x25-3*x26+54*x27+20*x28+33*x29+78*x30+87*x31-9*x32+5*x33+42*x34+73*x35+54*x36+44*x37+89*x38-10*x39-3*x40<=142
44*x1+36*x2+27*x3+78*x4+44*x5+27*x6+81*x7+75*x8+79*x9-6*x10+53*x11+44*x12+17*x13+16*x14+17*x15+x16+27*x17+89*x18+37*x19+72*x20+87*x21-2*x22+6*x23+45*x24+46*x25+77*x26+x27+2*x28+42*x29+45*x30+56*x31+75*x32+41*x33+22*x34+53*x35+10*x36+59*x37+63*x38+53*x39+70*x40<=-10
62*x1+37*x2+66*x3+44*x4+54*x5+45*x6+42*x7+84*x8-3*x9+25*x10-9*x11+38*x12+49*x13+6*x14-4*x15+89*x16+12*x17+79*x18+38*x19+80*x20+3*x21+49*x22+22*x23+65*x24+74*x25+55*x26+x27+14*x28+23*x29-x30+73*x31-2*x32+37*x33+68*x34+63*x35+14*x36+5*x37+42*x38+3*x39+6*x40<=48
-10*x1+64*x2+64*x3+17*x4+29*x5+83*x6+8*x7+24*x8+41*x9+87*x10+82*x11+17*x12+15*x13+72*x14+67*x15+83*x16-10*x17+46*x18+78*x19+62*x20+15*x21+35*x22+80*x23+54*x24+39*x25+75*x26+48*x27+17*x28+68*x29+66*x30+59*x31+49*x32+51*x33+15*x34+10*x35+51*x36+31*x37+89*x38+12*x39+81*x40<=86
55*x1+62*x2+33*x3+44*x4+75*x5+4*x6+38*x7+87*x8+10*x9-10*x10+13*x11+78*x12+87*x13+47*x14+24*x15+33*x16+71*x17+49*x18+3*x19+2*x20+11*x21-9*x22+17*x23+39*x24+15*x25+57*x26-4*x27+12*x28+83*x29+86*x30+17*x31+21*x32+16*x33+19*x34+29*x35-10*x36+12*x37+40*x38+11*x39+6*x40<=136
33*x1+7*x2+42*x3+6*x4+40*x5+15*x6+42*x7+40*x8+4*x9+56*x10+11*x11+87*x12+83*x13+36*x14+79*x15+30*x16+72*x17+17*x18+74*x19+54*x20-x21+67*x22+41*x23+56*x24+84*x25+22*x26-6*x27+54*x28+9*x29-5*x30+x31+8*x32+67*x33+84*x34+4*x35+20*x36+26*x37+59*x38+43*x39+65*x40>=174
68*x1+31*x2+x3+62*x4+77*x5+16*x6+59*x7-x8+44*x9+37*x10+77*x11+84*x12-10*x13+24*x14+49*x15+54*x16+22*x17+54*x18+82*x19+74*x20+22*x21+10*x22-4*x23+29*x24+71*x25+37*x26+3*x27+34*x28+16*x29+68*x30+11*x31+56*x32+80*x33+6*x34-7*x35+89*x36+2*x37+8*x38+53*x39+45*x40<=151
74*x1+39*x2+64*x3+50*x4-x5-4*x6+64*x7+33*x8+80*x9+84*x10+3*x11+6*x12+65*x13+89*x14+23*x15+69*x16+38*x17+x18+46*x19+42*x20+48*x21+72*x22+20*x23-9*x24-7*x25+81*x26-x27+56*x28+32*x29+45*x30+6*x31+4*x32+80*x33+74*x34+53*x35+55*x36+39*x37+42*x38-5*x39-8*x40<=152
42*x1+8*x2+22*x3+20*x4-2*x5+37*x6+13*x7+82*x8+60*x9+65*x10+55*x11+26*x12+35*x13-10*x14+74*x15+38*x16+34*x17+64*x18+32*x19+69*x20+46*x21+13*x22+61*x23+19*x24+42*x25+49*x26+27*x27+24*x28+3*x29+46*x30+87*x31+66*x32+60*x33+18*x34+64*x35-2*x36+9*x37+71*x38+22*x39+26*x40<=135
30*x1+49*x2+83*x3+61*x4+85*x5+81*x6+33*x7+84*x8+28*x9+54*x10+14*x11+14*x12+85*x13+34*x14+89*x15+81*x16+58*x17-3*x18+66*x19+x20+25*x21+64*x22+3*x23+30*x24+75*x25+16*x26+74*x27+29*x28+16*x29+60*x30+38*x31+67*x32+14*x33+69*x34+48*x35+6*x36+48*x37+20*x38+40*x39+20*x40>=120
7*x1+48*x2+39*x3+67*x4+24*x5+65*x6+55*x7+86*x8+x9+73*x10+19*x11+39*x12+45*x13+14*x14+16*x15+43*x16-4*x17+2*x18+15*x19-9*x20+45*x21+22*x22+74*x23+47*x24+88*x25+79*x26+51*x27+7*x28+52*x29+23*x30+59*x31+31*x32+10*x33+29*x34+89*x35+40*x36+88*x37+77*x38+8*x39+20*x40<=53
86*x1+47*x2+40*x3+81*x4+84*x5+24*x6+38*x7+86*x8+75*x9+81*x10-4*x11+73*x12+73*x13+77*x14+25*x15+18*x16+15*x17+77*x18+48*x19+71*x20+85*x21+68*x22+33*x23+12*x24+42*x25+6*x26+67*x27+49*x28+44*x29-5*x30+38*x31+58*x32+x33-8*x34-5*x35+58*x36+89*x37+81*x38+16*x39+75*x40<=132
65*x1+24*x2-x3+7*x4+65*x5+88*x6+74*x7+84*x8+50*x9+25*x10+21*x11+55*x12+37*x13+78*x14+30*x15-2*x16+10*x17-5*x18+72*x19+76*x20+43*x21-10*x22+74*x23+9*x24+52*x25+9*x26+71*x27+86*x28+76*x29+8*x30+53*x31+23*x32+51*x33+64*x34+56*x35+53*x36+85*x37+43*x38+88*x39+40*x40<=-5
62*x1+62*x2+84*x3+82*x4+35*x5+27*x6-8*x7+x8+63*x9+82*x10+70*x11+68*x12+26*x13+34*x14+45*x15+22*x16+34*x17+71*x18+69*x19-4*x20+48*x21-x22-4*x23+10*x24+39*x25+29*x26+34*x27+26*x28-3*x29+72*x30+25*x31+48*x32+41*x33+29*x34+32*x35-3*x36-4*x37+31*x38+76*x39+10*x40>=104
-x1+60*x2+57*x3+4*x4+54*x5+73*x6-6*x7+18*x8+18*x9+88*x10+29*x11+37*x12+82*x13+48*x14+84*x15+30*x16+88*x17+31*x18+27*x19+66*x20+10*x21+77*x22+25*x23+26*x24+8*x25+63*x26+19*x27+27*x28+22*x29+23*x30+35*x31+40*x32+65*x33+89*x34-7*x35-5*x36+71*x37+35*x38+80*x39+83*x40<=58
2*x1+85*x2+x3-4*x4+72*x5+63*x6+16*x7+25*x8+72*x9-9*x10+74*x11+38*x12-5*x13+57*x14+11*x15+14*x16+68*x17+67*x18+23*x19-8*x20+61*x21+34*x22+24*x23+54*x24+37*x25+85*x26+24*x27+70*x28+47*x29+x30+61*x31+76*x32-8*x33+85*x34+74*x35+65*x36+2*x37-10*x38+26*x39+37*x40<=69
37*x1+53*x2+52*x3+29*x4-3*x5+36*x6+60*x7+38*x8+12*x9+58*x10+77*x11+49*x12+67*x13+47*x14+51*x15+23*x16+34*x17+24*x18+34*x19+47*x20+35*x21+35*x22+63*x23+67*x24+29*x25+5*x26+13*x27+12*x28-8*x29+69*x30+9*x31+49*x32+12*x33+33*x34+55*x35+35*x36+68*x37+6*x38+64*x39+26*x40<=124
-3*x1+73*x2-8*x3-x4+54*x5+74*x6+29*x7+74*x8+87*x9-x10+25*x11+30*x12+39*x13+41*x14+6*x15-7*x16-6*x17-10*x18+83*x19+66*x20+x21+25*x22+68*x23+25*x24+43*x25+54*x26+58*x27+72*x28+20*x29+38*x30+24*x31+82*x32+55*x33+11*x34+25*x35+63*x36+51*x37+48*x38+46*x39+41*x40<=175
8*x1+4*x2+62*x3+55*x4-10*x5+21*x6+78*x7+7*x8+51*x9+12*x10+34*x11+x12+11*x13+77*x14+68*x15+33*x16+84*x17+64*x18+8*x19+85*x20+12*x21-9*x22+6*x23-10*x24+76*x25+34*x26+82*x27+75*x28+40*x29-x30+20*x31+13*x32+8*x33-4*x34-x35+6*x36+83*x37+36*x38+77*x39+73*x40<=75
7*x1+87*x2+15*x3+86*x4+79*x5+41*x6+37*x7+4*x8+50*x9+60*x10+10*x11+66*x12+2*x13+55*x14+x15+3*x16+40*x17+30*x18+66*x19+29*x20+53*x21+17*x22+84*x23+80*x24+78*x25-4*x26+23*x27-x28+80*x29+x30+35*x31+53*x32+19*x33+17*x34+23*x35+67*x36+47*x37+89*x38+88*x39-9*x40>=89
-10*x1+x2+22*x3+46*x4+43*x5+41*x6+24*x7+84*x8-4*x9-2*x10+61*x11+67*x12+49*x13+74*x14+69*x15+50*x16+67*x17+13*x18+65*x19+53*x20+11*x21+29*x22-9*x23+24*x24+40*x25+70*x26+52*x27+74*x28+23*x29+84*x30+41*x31+86*x32+11*x33+76*x34+66*x35+83*x36-10*x37+62*x38+53*x39+65*x40<=28
59*x1+14*x2+28*x3+67*x4+6*x5-10*x6+75*x7+21*x8+12*x9+61*x10+6*x11+8*x12+27*x13+85*x14-4*x15+x16+28*x17+26*x18+82*x19+4*x20+39*x21+57*x22+15*x23+63*x24+21*x25+49*x26+83*x27+78*x28+73*x29+82*x30+58*x31-3*x32+66*x33+7*x34+39*x35+58*x36+70*x37+35*x38+23*x39+56*x40<=99
57*x1+2*x2+78*x3-5*x4+88*x5+17*x6+87*x7-10*x8-6*x9+31*x10+67*x11+33*x12+28*x13-5*x14+79*x15+44*x16-3*x17+17*x18-10*x19+8*x20+51*x21-7*x22+49*x23+18*x24+9*x25+74*x26+88*x27+77*x28+78*x29+88*x30+5*x31+89*x32+20*x33+47*x34+89*x35+42*x36+68*x37+43*x38+58*x39+6*x40<=32
63*x1-5*x2+64*x3+27*x4+45*x5-7*x6+88*x7+19*x8+4*x9+2*x10+44*x11+78*x12+11*x13+64*x14+15*x15+78*x16+15*x17+19*x18+66*x19-5*x20+40*x21+5*x22+x23+41*x24+39*x25+79*x26+8*x27+52*x28+x29+62*x30+53*x31+70*x32+32*x33+23*x34+43*x35+71*x36+86*x37+67*x38+19*x39-2*x40<=1
84*x1-3*x2+48*x3+43*x4+48*x5+24*x6+10*x7+16*x8-6*x9+12*x10+55*x11+61*x12+60*x13-6*x14+3*x15+66*x16+87*x17+11*x18+23*x19+71*x20+58*x21+8*x22+19*x23+25*x24-2*x25-x26+29*x27+48*x28+71*x29+35*x30+2*x31+41*x32+2*x33+20*x34+12*x35+5*x36+20*x37+6*x38+17*x39+59*x40<=88
-10*x1+47*x2+84*x3+22*x4+37*x5+21*x6+72*x7+63*x8+48*x9+83*x10+61*x11+57*x12+22*x13+57*x14+4*x15+55*x16+45*x17+9*x18+60*x19-6*x20+59*x21+64*x22+23*x23+56*x24+62*x25+7*x26-7*x27+30*x28+54*x29+20*x30+12*x31+3*x32+76*x33-2*x34+x35+77*x36+67*x37-4*x38+35*x39+77*x40<=50
47*x1+45*x2+42*x3+46*x4+12*x5+46*x6+41*x7+57*x8+21*x9+5*x10+67*x11+40*x12+69*x13+24*x14-8*x15+50*x16+30*x17-9*x18+18*x19+75*x20+49*x21+35*x22+28*x23+12*x24+16*x25+26*x26+54*x27+6*x28+10*x29+20*x30+23*x31+88*x32+54*x33+16*x34+51*x35+43*x36+4*x37+37*x38+35*x39+55*x40<=171
34*x1+82*x2+42*x3+81*x4+85*x5+14*x6+64*x7+6*x8+15*x9+80*x10+64*x11+6*x12+89*x13+40*x14+83*x15+82*x16+44*x17+69*x18+76*x19+42*x20+30*x21+75*x22+57*x23+22*x24+36*x25+28*x26+28*x27+82*x28+10*x29+20*x30+20*x31+36*x32+17*x33+68*x34+20*x35+27*x36+89*x37+80*x38-2*x39+75*x40<=32
-4*x1+5*x2+39*x3+50*x4+20*x5+89*x6+30*x7+74*x8+78*x9+89*x10+x11+61*x12+49*x13+42*x14+51*x15-10*x16+59*x17+84*x18+21*x19+x20+11*x21+49*x22+38*x23-2*x24+41*x25+71*x26+29*x27+17*x28-3*x29+79*x30+31*x31+13*x32+89*x33-8*x34+25*x35+7*x36+49*x37+65*x38+14*x39+34*x40<=44
x1+75*x2+51*x3+49*x4+47*x5+89*x6+16*x7+19*x8+51*x9+77*x10+74*x11+80*x12-7*x13+5*x14+6*x15+81*x16-3*x17-4*x18+30*x19+55*x20-2*x21+14*x22+77*x23+20*x24-7*x25+87*x26+84*x27+12*x28+12*x29+59*x30+80*x31+5*x32+57*x33+56*x34+32*x35+19*x36+x37+6*x38+x39+51*x40<=-18
7*x1+8*x2+44*x3+58*x4+4*x5+29*x6+28*x7+63*x8+40*x9+19*x10+39*x11+73*x12+63*x13+37*x14+72*x15-2*x16-3*x17+37*x18+57*x19-7*x20+x21-3*x22+21*x23-10*x24+53*x25+20*x26+87*x27+76*x28+13*x29+88*x30+20*x31-x32+47*x33+12*x34+25*x35-7*x36+x37+58*x38-3*x39+42*x40<=73
51*x1-6*x2-5*x3+3*x4-9*x5+56*x6+60*x7+51*x8+70*x9+33*x10+60*x11+24*x12+23*x13+81*x14-5*x15+63*x16+65*x17-2*x18+36*x19+43*x20+31*x21+18*x22+75*x23+33*x24+20*x25+22*x26+88*x27+x28+3*x29+63*x30+71*x31+75*x32+64*x33+x34+87*x35+60*x36+75*x37+69*x38+18*x39+74*x40<=88
23*x1+33*x2+73*x3-2*x4+88*x5+55*x6+23*x7+81*x8+7*x9+80*x10+30*x11+83*x12+76*x13+34*x14+30*x15+3*x16+32*x17+6*x18+40*x19+48*x20+86*x21+51*x22-10*x23+29*x24-5*x25+22*x26+81*x27+29*x28+38*x29+13*x30+89*x31+75*x32+89*x33+26*x34+77*x35+51*x36+75*x37+65*x38-5*x39-3*x40<=1
59*x1+45*x2+76*x3+28*x4+59*x5+60*x6+51*x7+3*x8+67*x9+53*x10+13*x11+81*x12+68*x13-8*x14-3*x15+87*x16+55*x17+50*x18+28*x19+17*x20+26*x21+22*x22-4*x23-4*x24+4*x25+64*x26+39*x27+37*x28+x29+74*x30+73*x31+80*x32+48*x33+81*x34+x35+13*x36+55*x37+58*x38+46*x39+47*x40>=115
11*x1+77*x2-4*x3+82*x4+68*x5+67*x6+23*x7+39*x8+9*x9+17*x10+34*x11+65*x12+6*x13+85*x14+86*x15+6*x16+77*x17+8*x18+38*x19+26*x20-7*x21+25*x22+80*x23+55*x24+34*x25+48*x26+62*x27+23*x28+73*x29+25*x30+71*x31+60*x32+9*x33+28*x34+17*x35+58*x36+67*x37+53*x38+48*x39+17*x40<=55
23*x1+28*x2+80*x3+26*x4-2*x5+34*x6+43*x7+39*x8+67*x9+51*x10+66*x11+53*x12+62*x13+5*x14+66*x15+78*x16+70*x17+8*x18+88*x19-7*x20-3*x21+7*x22+89*x23+9*x24+13*x25+32*x26+2*x27+82*x28+31*x29+84*x30+29*x31+67*x32+72*x33+69*x34+63*x35+63*x36+10*x37+70*x38+70*x39+23*x40<=177
37*x1-9*x2+55*x3+16*x4+72*x5+71*x6+4*x7+76*x8+11*x9+61*x10+45*x11+47*x12+7*x13+15*x14+64*x15+9*x16+5*x17+20*x18+79*x19+72*x20+77*x21+22*x22+82*x23-7*x24+22*x25+31*x26-x27+77*x28+39*x29+8*x30+44*x31+41*x32+4*x33-3*x34+16*x35+88*x36+14*x37+86*x38+30*x39+33*x40>=109
68*x1+51*x2+65*x3+38*x4+66*x5+17*x6+32*x7+31*x8+17*x9+54*x10+84*x11+82*x12+11*x13+63*x14+72*x15+47*x16+88*x17+12*x18+13*x19+15*x20-9*x21+62*x22+17*x23+48*x24+84*x25-6*x26+3*x27+21*x28+40*x29+69*x30+69*x31+85*x32+6*x33+25*x34+53*x35+55*x36+30*x37+73*x38+5*x39+16*x40<=60
53*x1+64*x2-3*x3-10*x4+72*x5+14*x6+57*x7+50*x8-2*x9+37*x10+21*x11+35*x12+51*x13+73*x14+87*x15-x16+77*x17+83*x18+18*x19+4*x20+34*x21+61*x22+10*x23+56*x24+6*x25+64*x26+14*x27+x28+78*x29+4*x30+9*x31-x32-8*x33+52*x34+78*x35+40*x36+47*x37+48*x38+38*x39+33*x40<=-14
42*x1+17*x2+63*x3+61*x4+76*x5+79*x6+53*x7+22*x8+46*x9-4*x10+7*x11+68*x12-5*x13+27*x14+68*x15+15*x16+76*x17+29*x18+38*x19+83*x20+33*x21-10*x22+43*x23+3*x24+3*x25-8*x26+38*x27+35*x28+12*x29+14*x30+14*x31+65*x32+39*x33+25*x34+77*x35+20*x36-9*x37+87*x38+47*x39+27*x40<=172
49*x1+60*x2+43*x3+18*x4+89*x5+27*x6+68*x7+78*x8+56*x9+3*x10+20*x11+34*x12+83*x13-2*x14+67*x15+4*x16+20*x17+x18+58*x19+89*x20+17*x21+5*x22+21*x23+29*x24+37*x25+89*x26+20*x27+67*x28+30*x29+26*x30+67*x31+72*x32+4*x33+65*x34+42*x35+63*x36+68*x37+x38+41*x39+46*x40>=87
71*x1+88*x2+26*x3+68*x4-6*x5+58*x6+42*x7+15*x8+28*x9+16*x10+76*x11+27*x12+81*x13+78*x14-8*x15+6*x16+20*x17+22*x18+16*x19+60*x20+7*x21+89*x22+8*x23+34*x24+66*x25+24*x26+31*x27+66*x28+68*x29+12*x30+7*x31+5*x32+45*x33+50*x34+75*x35+43*x36+71*x37+79*x38+52*x39+17*x40<=179
8*x1-2*x2+21*x3+13*x4+77*x5+54*x6+29*x7-8*x8+65*x9+35*x10+80*x11+75*x12+5*x13+55*x14+72*x15+8*x16+32*x17+x18+27*x19+33*x20+25*x21+25*x22+43*x23+40*x24-x25+44*x26+61*x27+52*x28+47*x29+x30+41*x31+80*x32+65*x33+64*x34+5*x35+37*x36+78*x37+6*x38+71*x39+39*x40<=91
-8*x1-9*x2+27*x3+68*x4+53*x5+88*x6+80*x7+57*x8-6*x9+12*x10+73*x11+25*x12+37*x13+74*x14+37*x15+19*x16+73*x17-3*x18+68*x19+36*x20+48*x21+60*x22+54*x23+78*x24+2*x25+61*x26+27*x27+10*x28+60*x29+63*x30+58*x31-3*x32+5*x33+51*x34+52*x35+46*x36+38*x37+40*x38+2*x39+74*x40<=38
5*x1+23*x2+66*x3+38*x4+41*x5+10*x6+11*x7+76*x8+21*x9+82*x10-2*x11+53*x12+36*x13+62*x14+9*x15+29*x16+16*x17+x18-4*x19+88*x20+2*x21+89*x22+17*x23+32*x24+16*x25+10*x26+89*x27-9*x28+39*x29+30*x30+9*x31+38*x32+14*x33+82*x34+25*x35-10*x36+63*x37+41*x38-6*x39+5*x40<=21
57*x1+32*x2-9*x3+86*x4+60*x5+38*x6+42*x7+17*x8+12*x9+42*x10+63*x11+38*x12+15*x13+47*x14+57*x15+83*x16-5*x17+54*x18+64*x19+86*x20+83*x21+73*x22+37*x23+33*x24+34*x25+18*x26-4*x27+46*x28+26*x29+43*x30+6*x31+63*x32+30*x33+12*x34+39*x35+77*x36+37*x37+23*x38+71*x39+54*x40<=135
89*x1+59*x2+82*x3+29*x4+58*x5+62*x6+81*x7+39*x8+47*x9+80*x10+38*x11+64*x12+71*x13+54*x14+20*x15-3*x16+14*x17+79*x18+89*x19+85*x20+30*x21+52*x22+6*x23-4*x24+33*x25+7*x26+48*x27+54*x28+79*x29+5*x30+84*x31+46*x32+55*x33+2*x34+82*x35-5*x36+89*x37+47*x38+55*x39+37*x40>=-10
8*x1+11*x2+2*x3+35*x4+27*x5+30*x6+33*x7-3*x8+81*x9+79*x10-2*x11+21*x12+40*x13+22*x14+38*x15+9*x16+32*x17+67*x18+22*x19+75*x20+73*x21+42*x22+36*x23-9*x24+21*x25+86*x26+4*x27+4*x28+87*x29+15*x30+64*x31+88*x32-3*x33+41*x34+26*x35-10*x36+58*x37+11*x38+35*x39+43*x40<=31
37*x1+26*x2-3*x3+78*x4+x5+44*x6+40*x7+49*x8+79*x9+24*x10-7*x11+27*x12+28*x13+23*x14+44*x15+59*x16+64*x17+25*x18+38*x19+2*x20+86*x21+38*x22+85*x23+65*x24+x25+25*x26+84*x27+61*x28-4*x29+x30-x31+9*x32+26*x33+57*x34+89*x35+76*x36+77*x37+47*x38+64*x39+26*x40<=60
5*x1+38*x2+36*x3+86*x4+13*x5+11*x6+79*x7+41*x8-4*x9+69*x10+20*x11+75*x12+52*x13+4*x14+66*x15+81*x16+87*x17+4*x18+85*x19+42*x20+78*x21+60*x22+11*x23+35*x24+87*x25+44*x26+33*x27+72*x28+8*x29+38*x30+23*x31+81*x32+33*x33+17*x34+21*x35+85*x36+73*x37+77*x38+33*x39+67*x40<=16
51*x1+31*x2-x3+72*x4+63*x5+26*x6+7*x7+19*x8+35*x9+63*x10+32*x11+31*x12+82*x13+48*x14+72*x15+73*x16+60*x17+57*x18+65*x19+7*x20+46*x21+51*x22+64*x23+73*x24+38*x25+73*x26+87*x27+76*x28+16*x29+54*x30+64*x31+9*x32+88*x33-10*x34+7*x35+35*x36+17*x37+89*x38+16*x39+3*x40<=126
41*x1+79*x2+13*x3+51*x4+19*x5-4*x6+83*x7+22*x8+38*x9+82*x10+68*x11+44*x12+33*x13+39*x14+15*x15+31*x16-2*x17+29*x18+70*x19+33*x20-4*x21+68*x22+4*x23+66*x24+67*x25+20*x26+36*x27+79*x28+80*x29+46*x30+61*x31+58*x32+x33+84*x34+88*x35+73*x36+49*x37+64*x38+87*x39+53*x40<=33
69*x1-4*x2+25*x3+4*x4+55*x5+60*x6+41*x7+25*x8+7*x9+80*x10+13*x11+47*x12+70*x13+12*x14+75*x15+84*x16+14*x17+35*x18+57*x19+41*x20+5*x21+14*x22+8*x23+5*x24+47*x25+36*x26+48*x27+48*x28+75*x29+37*x30+49*x31-8*x32+70*x33+7*x34+36*x35+7*x36-10*x37-x38+60*x39+43*x40<=114
-3*x1+26*x2+34*x3+30*x4+83*x5+59*x6+39*x7+77*x8+69*x9+61*x10+10*x11+40*x12+82*x13+33*x14+86*x15+68*x16+68*x17+22*x18-7*x19-3*x20+79*x21+68*x22+78*x23+60*x24+42*x25+49*x26+29*x27+55*x28+57*x29+31*x30+78*x31+86*x32+31*x33+6*x34+49*x35+58*x36+8*x37+19*x38+88*x39+69*x40<=54
47*x1+29*x2+31*x3-9*x4+20*x5+57*x6+40*x7+x8-6*x9+25*x10+6*x11+28*x12+9*x13+7*x14+6*x15+19*x16+13*x17+42*x18-2*x19+15*x20+61*x21+12*x22+38*x23+17*x24+23*x25+12*x26+x27+68*x28+24*x29+61*x30+29*x31+76*x32+2*x33+69*x34+12*x35+46*x36+31*x37+28*x38+28*x39+74*x40<=136
-7*x1+54*x2+75*x3-2*x4-10*x5+63*x6+34*x7+55*x8+85*x9+14*x10+6*x11+3*x12+46*x13-x14+5*x15+22*x16+x17+18*x18-8*x19+73*x20+18*x21-x22+50*x23+81*x24+44*x25+51*x26-7*x27+74*x28-x29+77*x30+23*x31+38*x32+22*x33+5*x34+42*x35+74*x36+44*x37+8*x38+34*x39+49*x40<=125
7*x1+60*x2+40*x3-10*x4-10*x5-x6+50*x7+47*x8-3*x9+26*x10+85*x11+69*x12+66*x13+28*x14-10*x15+47*x16+38*x17+7*x18+57*x19+x20+22*x21+79*x22+52*x23+32*x24+29*x25+71*x26+45*x27-4*x28+17*x29+11*x30+82*x31+24*x32+52*x33+51*x34+38*x35+11*x36+52*x37+74*x38+18*x39+52*x40<=75
9*x1+34*x2+15*x3+54*x4+64*x5+84*x6+70*x7+49*x8+11*x9+35*x10+31*x11+45*x12+56*x13+71*x14+25*x15+25*x16+6*x17+86*x18+10*x19+9*x20+36*x21+61*x22+75*x23+88*x24+88*x25+38*x26+64*x27+80*x28-3*x29+54*x30+88*x31+86*x32+22*x33+10*x34+88*x35+21*x36+38*x37+x38+32*x39+10*x40<=96
86*x1-9*x2+16*x3-8*x4+x5+32*x6+22*x7+10*x8+53*x9-3*x10+70*x11+69*x12+6*x13+42*x14+45*x15+23*x16+57*x17+11*x18+26*x19+62*x20+85*x21+8*x22+33*x23+52*x24+12*x25+74*x26+75*x27-3*x28+58*x29+27*x30+60*x31+29*x32+12*x33+85*x34-8*x35+14*x36+75*x37+76*x38+66*x39+47*x40>=73
55*x1+21*x2+48*x3+36*x4+55*x5+34*x6+38*x7+40*x8+54*x9+17*x10+88*x11+48*x12+59*x13+19*x14+88*x15+12*x16+86*x17+57*x18-3*x19+19*x20+20*x21+88*x22+10*x23+60*x24+9*x25+89*x26+88*x27+65*x28+48*x29+48*x30+9*x31+12*x32+86*x33+44*x34+2*x35+73*x36+89*x37+73*x38+38*x39+2*x40<=119
27*x1+52*x2+50*x3+87*x4-x5+77*x6+78*x7+81*x8-5*x9+78*x10+40*x11+30*x12+6*x13+52*x14+87*x15+43*x16+49*x17+50*x18+63*x19+49*x20+14*x21+6*x22+64*x23+69*x24+64*x25+36*x26-x27+54*x28+18*x29+44*x30+45*x31+12*x32+57*x33+75*x34+x35+24*x36+16*x37+3*x38+17*x39+39*x40<=-1
8*x1+72*x2+50*x3-4*x4+26*x5-x6+x7+59*x8+17*x9-4*x10+64*x11+8*x12+4*x13-5*x14+73*x15+40*x16+x17+75*x18+83*x19+33*x20-x21+40*x22+53*x23-4*x24+31*x25-9*x26+29*x27+78*x28+28*x29+25*x30+69*x31+74*x32+45*x33+13*x34+25*x35+32*x36+16*x37+2*x38+71*x39+37*x40<=32
80*x1+51*x2+76*x3+36*x4+87*x5+18*x6+53*x7+47*x8+55*x9-4*x10+25*x11+82*x12+42*x13+76*x14+x15-7*x16+59*x17+15*x18+10*x19+34*x20+13*x21+x22+21*x23+40*x24+52*x25+5*x26+23*x27+82*x28+21*x29+79*x30+43*x31+34*x32+13*x33+43*x34+67*x35+16*x36+22*x37+4*x38+52*x39+21*x40<=-19
41*x1+69*x2+35*x3+32*x4+20*x5+41*x6-4*x7+33*x8-2*x9+85*x10+44*x11+36*x12+35*x13-5*x14+45*x15+26*x16+26*x17+27*x18+34*x19+17*x20+38*x21+14*x22+22*x23+34*x24+34*x25+88*x26+52*x27+68*x28+5*x29+70*x30-10*x31+24*x32+30*x33+11*x34+11*x35+14*x36+19*x37+14*x38+63*x39+68*x40<=67
38*x1+14*x2+70*x3+81*x4-9*x5+38*x6-9*x7+41*x8-4*x9+7*x10+11*x11-10*x12+10*x13+x14+48*x15+16*x16+18*x17+4*x18+84*x19+6*x20+5*x21+58*x22+38*x23+5*x24+66*x25+16*x26-7*x27+85*x28+76*x29+86*x30+51*x31+13*x32+52*x33+24*x34+28*x35+19*x36+77*x37-5*x38+45*x39+20*x40<=171
43*x1+10*x2+69*x3-4*x4+45*x5+80*x6+84*x7+75*x8+36*x9+21*x10+13*x11+36*x12+29*x13+88*x14+53*x15+87*x16+73*x17+36*x18+4*x19+45*x20+8*x21-3*x22+55*x23+85*x24+42*x25+16*x26+36*x27+x28+74*x29+25*x30+13*x31+8*x32+55*x33+44*x34+68*x35+78*x36+83*x37+52*x38+27*x39+76*x40<=76
66*x1+35*x2+40*x3+20*x4-x5+27*x6-3*x7+79*x8+9*x9-6*x10+49*x11+70*x12+82*x13+79*x14+22*x15+26*x16+59*x17+32*x18+36*x19+14*x20+47*x21+56*x22+13*x23+15*x24+83*x25+86*x26+37*x27+83*x28+18*x29-8*x30+25*x31+82*x32+x33+22*x34+30*x35+31*x36+81*x37+51*x38-5*x39+17*x40<=-18
49*x1+78*x2+44*x3+5*x4+33*x5+50*x6+54*x7+58*x8+67*x9+74*x10-7*x11+89*x12+40*x13-4*x14+17*x15+59*x16+45*x17+69*x18+34*x19+52*x20+80*x21+2*x22+68*x23+35*x24+52*x25+86*x26+6*x27+17*x28-2*x29-6*x30+14*x31+42*x32+40*x33+54*x34+84*x35+37*x36+52*x37+52*x38+8*x39+34*x40<=169
51*x1+7*x2+63*x3+2*x4+38*x5+74*x6+66*x7+x8+27*x9+61*x10+56*x11+39*x12+25*x13+73*x14+42*x15+39*x16+4*x17+59*x18+60*x19+12*x20+39*x21+39*x22+37*x23+75*x24-8*x25+43*x26-5*x27+61*x28+33*x29+38*x30+81*x31-8*x32+64*x33+64*x34+69*x35+3*x36+43*x37+16*x38+24*x39-10*x40<=36
20*x1-6*x2+21*x3+35*x4+87*x5+84*x6+56*x7+79*x8+49*x9-5*x10+54*x11+83*x12+49*x13+88*x14+68*x15+4*x16+70*x17+44*x18-6*x19+22*x20+70*x21+24*x22+85*x23+29*x24+68*x25+88*x26-3*x27+24*x28+23*x29+64*x30+38*x31+24*x32+22*x33+5*x34+19*x35+8*x36+12*x37-7*x38+4*x39-x40<=135
-7*x1+3*x2+85*x3+32*x4+15*x5-9*x6+88*x7+x8+87*x9+69*x10+22*x11+x12+5*x13+47*x14+71*x15+12*x16+21*x17+74*x18+46*x19+46*x20+18*x21+71*x22+22*x23+57*x24+50*x25+16*x26+34*x27+84*x28+87*x29+83*x30+78*x31+76*x32+74*x33-4*x34+x35+33*x36+21*x37+12*x38+63*x39+35*x40<=29
6*x1+4*x2+74*x3-9*x4+12*x5+59*x6+50*x7+40*x8+53*x9-9*x10+53*x11+61*x12+78*x13+71*x14+78*x15+35*x16+79*x17-7*x18+57*x19+20*x20+63*x21+79*x22+29*x23+42*x24+15*x25+16*x26+81*x27-9*x28+11*x29-2*x30+58*x31+18*x32+56*x33+38*x34+71*x35+76*x36+67*x37+75*x38+12*x39+49*x40<=155
43*x1+34*x2+70*x3+79*x4+66*x5+30*x6-4*x7+41*x8+x9+43*x10+67*x11+8*x12+12*x13+69*x14+x15+9*x16+75*x17+7*x18-8*x19+25*x20+8*x21+8*x22+42*x23+59*x24+82*x25+75*x26+65*x27+55*x28+10*x29+15*x30+86*x31+55*x32+46*x33+32*x34+16*x35-6*x36+73*x37+12*x38+23*x39+64*x40<=60
-x1+85*x2+60*x3+39*x4+33*x5+15*x6+5*x7+34*x8+x9+73*x10+89*x11+9*x12+25*x13+41*x14+14*x15+7*x16+71*x17+71*x18-3*x19+75*x20+74*x21+12*x22+70*x23+4*x24+19*x25+28*x26+2*x27-8*x28+69*x29-8*x30+25*x31+85*x32+58*x33+31*x34+79*x35+28*x36+33*x37+28*x38+8*x39+89*x40<=-10
52*x1+52*x2+46*x3+19*x4+43*x5+24*x6+35*x7+58*x8+52*x9+19*x10+76*x11+67*x12+43*x13+82*x14+29*x15+39*x16+33*x17-10*x18+39*x19+56*x20+28*x21-9*x22+42*x23+27*x24+75*x25+33*x26+80*x27+84*x28+60*x29+8*x30+67*x31+61*x32+37*x33+63*x34+79*x35+74*x36+41*x37+3*x38+55*x39+58*x40<=56
7*x1+32*x2+20*x3+22*x4-4*x5+87*x6+x7+73*x8+48*x9-7*x10+80*x11+48*x12+79*x13+23*x14+32*x15+89*x16-3*x17+x18+56*x19+24*x20-5*x21+37*x22+71*x23+78*x24+3*x25-8*x26-5*x27+35*x28+4*x29+42*x30+83*x31+34*x32+50*x33+35*x34+87*x35+79*x36+32*x37+74*x38+7*x39-2*x40<=86
6*x1+88*x2+50*x3+36*x4+10*x5+31*x6+24*x7+65*x8+19*x9+83*x10+56*x11+36*x12+38*x13+x14-8*x15+80*x16+78*x17+88*x18+75*x19-2*x20+49*x21+60*x22+9*x23+6*x24+54*x25+16*x26-2*x27+59*x28+46*x29+14*x30-x31+39*x32+75*x33-7*x34+6*x35+67*x36+50*x37+22*x38+12*x39+38*x40<=128
6*x1+67*x2+58*x3+34*x4+3*x5+61*x6+20*x7+20*x8+27*x9+9*x10+73*x11+9*x12+18*x13+60*x14+27*x15+19*x16+51*x17+37*x18+34*x19+59*x20+30*x21+85*x22+39*x23+72*x24+66*x25+44*x26-2*x27+17*x28+75*x29+18*x30+31*x31+23*x32+72*x33+61*x34+57*x35+45*x36+58*x37+43*x38+45*x39+17*x40<=-1
88*x1-3*x2+20*x3+22*x4+49*x5-3*x6+55*x7-3*x8+46*x9+16*x10+41*x11+54*x12+72*x13+76*x14+17*x15+87*x16+63*x17+40*x18+73*x19+71*x20-9*x21+87*x22-7*x23+26*x24+49*x25+51*x26+89*x27+66*x28+85*x29+77*x30+29*x31+76*x32+61*x33+10*x34+12*x35+33*x36+87*x37+46*x38+29*x39+x40<=177
61*x1+86*x2+75*x3+30*x4+73*x5+44*x6+38*x7+71*x8+64*x9+37*x10+15*x11+65*x12+25*x13+11*x14-10*x15+3*x16+36*x17+22*x18+51*x19+44*x20+74*x21-4*x22+29*x23+89*x24+79*x25+15*x26+26*x27-3*x28+52*x29-x30+50*x31-6*x32+76*x33+86*x34+33*x35+20*x36+8*x37+78*x38+4*x39+56*x40<=126
31*x1+26*x2-x3+29*x4+61*x5+78*x6-10*x7+34*x8+57*x9+51*x10+34*x11+7*x12+7*x13+24*x14+32*x15+9*x16-3*x17+67*x18+89*x19+45*x20+7*x21+80*x22+x23+67*x24+x25-4*x26-3*x27+22*x28+64*x29+77*x30+3*x31+29*x32+26*x33+13*x34+35*x35+10*x36-6*x37+61*x38+75*x39+63*x40<=88
38*x1+5*x2+25*x3+x4+78*x5-4*x6+75*x7+46*x8+60*x9+73*x10+29*x11+76*x12+29*x13+35*x14+65*x15+40*x16+4*x17-10*x18+59*x19+23*x20+68*x21+66*x22+6*x23+82*x24+x25-5*x26+40*x27-x28+51*x29+74*x30-5*x31-7*x32+x33+72*x34+86*x35+39*x36+2*x37+22*x38+15*x39+18*x40<=116
58*x1+82*x2+41*x3+68*x4+51*x5+15*x6+22*x7+39*x8+45*x9+47*x10+23*x11+89*x12+37*x13+28*x14+63*x15+85*x16+15*x17+19*x18+89*x19+41*x20+82*x21+61*x22-9*x23+54*x24+67*x25+65*x26+3*x27+38*x28+70*x29+52*x30+43*x31+44*x32+5*x33+67*x34+32*x35+23*x36+7*x37+10*x38+54*x39+84*x40<=175
54*x1+26*x2+61*x3+12*x4-4*x5+19*x6+74*x7+31*x8-10*x9+61*x10+28*x11+84*x12+78*x13+43*x14+7*x15+60*x16+26*x17+29*x18+x19+27*x20+14*x21-9*x22+x23-2*x24+71*x25+19*x26+22*x27+60*x28+59*x29+82*x30+11*x31+65*x32+9*x33+20*x34+39*x35+35*x36+14*x37+83*x38+75*x39-x40<=19
80*x1+49*x2+24*x3+12*x4-9*x5+29*x6+19*x7+17*x8+88*x9+53*x10+86*x11+65*x12+60*x13+52*x14+4*x15+89*x16+64*x17+4*x18+49*x19+33*x20+58*x21+63*x22+72*x23-6*x24+19*x25+34*x26+47*x27+57*x28+13*x29+74*x30+83*x31+44*x32+30*x33+48*x34+46*x35+11*x36+82*x37-3*x38+89*x39-3*x40<=113
42*x1+15*x2+11*x3+25*x4+33*x5+16*x6+17*x7+67*x8-5*x9+7*x10+42*x11+5*x12+83*x13+74*x14+85*x15+51*x16+21*x17+57*x18+16*x19+38*x20+5*x21+4*x22+42*x23+41*x24+37*x25+80*x26+61*x27+63*x28+20*x29+63*x30+68*x31+87*x32+70*x33+14*x34+42*x35+66*x36-7*x37+50*x38+5*x39+64*x40<=5
44*x1+49*x2+9*x3+87*x4+18*x5+31*x6+68*x7+57*x8+31*x9+89*x10+71*x11+80*x12+60*x13+46*x14+69*x15+81*x16+72*x17+74*x18+73*x19+72*x20+48*x21-x22+21*x23+14*x24+20*x25+6*x26+62*x27+46*x28+48*x29+66*x30+39*x31+46*x32+16*x33+40*x34+15*x35+67*x36+62*x37+66*x38+56*x39+34*x40<=124
81*x1+57*x2+70*x3+5*x4+80*x5+28*x6+15*x7+73*x8+57*x9+67*x10+87*x11+60*x12+88*x13+6*x14+75*x15+34*x16-3*x17+22*x18+50*x19+12*x20+84*x21+x22+28*x23+13*x24+89*x25+73*x26+76*x27-9*x28+61*x29+80*x30+84*x31+75*x32+30*x33+55*x34+56*x35+77*x36+28*x37-9*x38-4*x39+86*x40>=8
39*x1-6*x2+45*x3+64*x4+36*x5+89*x6+24*x7-8*x8+30*x9-9*x10+80*x11+62*x12-x13+23*x14+17*x15+71*x16+20*x17-8*x18+13*x19+18*x20+55*x21+58*x22+25*x23+49*x24+63*x25+52*x26+74*x27+7*x28+x29+88*x30-x31+78*x32+19*x33+22*x34+84*x35+5*x36+4*x37+6*x38+x39+58*x40<=178
37*x1+40*x2+46*x3-4*x4+32*x5+87*x6+57*x7+55*x8+83*x9+5*x10+46*x11+69*x12+69*x13-3*x14+8*x15+49*x16+75*x17+78*x18+78*x19+51*x20+49*x21+50*x22+22*x23+67*x24+86*x25+55*x26+54*x27+80*x28+61*x29+59*x30+52*x31+38*x32+37*x33+37*x34-4*x35+47*x36+3*x37+8*x38+6*x39+48*x40<=35
41*x1+68*x2+18*x3+4*x4+27*x5+61*x6+x7+85*x8+42*x9+8*x10+14*x11-8*x12-x13+76*x14+9*x15+58*x16+86*x17+24*x18+61*x19+73*x20+69*x21+51*x22+42*x23+17*x24-6*x25-5*x26+67*x27+37*x28+28*x29+84*x30+34*x31+28*x32+38*x33+74*x34+50*x35+20*x36+48*x37+39*x38+73*x39+5*x40<=68
14*x1+63*x2-6*x3+38*x4+x5+23*x6+81*x7+68*x8-3*x9+25*x10+58*x11+71*x12+40*x13+29*x14+41*x15-7*x16+44*x17+58*x18+16*x19-7*x20+59*x21+64*x22+50*x23+61*x24+28*x25+56*x26+64*x27+54*x28-3*x29+89*x30+70*x31-10*x32+50*x33+84*x34+77*x35+x36+52*x37+67*x38-10*x39-8*x40<=28
79*x1+66*x2+12*x3+41*x4+48*x5+25*x6+34*x7+10*x8+53*x9+85*x10+79*x11+17*x12+83*x13+40*x14+61*x15+60*x16-6*x17+29*x18+57*x19+80*x20+22*x21+39*x22+37*x23+68*x24-9*x25+70*x26+38*x27+16*x28+17*x29+78*x30+59*x31-x32-2*x33+30*x34+79*x35+15*x36+42*x37+22*x38+9*x39+62*x40<=161
11*x1+41*x2+52*x3+44*x4+19*x5-x6+22*x7+x8+51*x9+23*x10+64*x11+14*x12+27*x13+64*x14+56*x15+56*x16+87*x17+88*x18+3*x19+67*x20-10*x21+18*x22+17*x23-6*x24+59*x25+66*x26+22*x27+50*x28+45*x29+59*x30+52*x31+44*x32+72*x33+73*x34+8*x35+63*x36-2*x37+57*x38-8*x39+56*x40<=161
72*x1+42*x2+39*x3+85*x4+49*x5+10*x6+71*x7+75*x8+81*x9+66*x10+25*x11+19*x12-8*x13+36*x14+56*x15+33*x16+82*x17+46*x18+x19+16*x20-2*x21+19*x22+61*x23+60*x24+89*x25-8*x26-2*x27+62*x28+34*x29+42*x30+20*x31+39*x32-10*x33+25*x34+73*x35+19*x36+37*x37+59*x38+24*x39+68*x40<=149
27*x1+15*x2+43*x3+8*x4+38*x5+32*x6+89*x7+x8+32*x9+24*x10+50*x11+8*x12+60*x13+39*x14+2*x15+40*x16+17*x17+82*x18+8*x19+81*x20+72*x21+77*x22+13*x23+61*x24+70*x25+55*x26+48*x27+78*x28+16*x29+34*x30+45*x31+62*x32+21*x33+5*x34+48*x35+87*x36+3*x37+76*x38+35*x39+63*x40<=65
22*x1-8*x2-4*x3+66*x4+43*x5+16*x6+72*x7+77*x8+58*x9+37*x10+68*x11+73*x12+8*x13+87*x14+29*x15-10*x16+30*x17+70*x18+x19+49*x20+79*x21+62*x22+72*x23+3*x24-9*x25+19*x26+15*x27+18*x28+19*x29-5*x30+88*x31+86*x32+59*x33+21*x34+80*x35+18*x36+x37+72*x38+40*x39+23*x40<=9
83
z=34*x1+78*x2+13*x3+9*x4+26*x5+49*x6+76*x7+38*x8+41*x9+x10+78*x11-8*x12+50*x13+58*x14+44*x15+88*x16+52*x17+54*x18+62*x19+53*x20-4*x21+5*x22+56*x23+22*x24+64*x25+8*x26+41*x27+7*x28+4*x29+84*x30+59*x31+30*x32+35*x33+82*x34+x35-4*x36+23*x37-5*x38+61*x39+17*x40
66*x1+60*x2+40*x3+34*x4+79*x5+56*x6+35*x7+17*x8+33*x9+28*x10+4*x11-6*x12+39*x13+17*x14+23*x15+40*x16+76*x17+53*x18+5*x19+20*x20-6*x21+77*x22+35*x23+55*x24-10*x25+15*x26-9*x27+52*x28-2*x29+39*x30+71*x31+20*x32-x33+24*x34+66*x35+86*x36+66*x37+53*x38+45*x39+39*x40<=41
-x1+2*x2+69*x3+62*x4+10*x5+38*x6+10*x7-9*x8+81*x9+79*x10+71*x11-4*x12+61*x13+84*x14+54*x15+16*x16+85*x17+42*x18+81*x19+51*x20+37*x21+36*x22+67*x23+88*x24-4*x25+31*x26+72*x27+54*x28+64*x29+14*x30+20*x31+51*x32+62*x33+12*x34+10*x35+64*x36+23*x37+74*x38+60*x39+66*x40<=20
89*x1+42*x2+44*x3+7*x4-8*x5+87*x6+7*x7+57*x8-4*x9+60*x10+64*x11+21*x12+82*x13+8*x14+47*x15+7*x16+x17+87*x18+25*x19+56*x20+20*x21+3*x22-3*x23+70*x24+62*x25+63*x26+84*x27+38*x28+83*x29+81*x30+51*x31+66*x32+47*x33+80*x34+67*x35+29*x36+19*x37+74*x38+25*x39+70*x40<=-2
81*x1+56*x2+61*x3+88*x4+29*x5-6*x6+89*x7+73*x8+37*x9+26*x10+32*x11+x12+18*x13+27*x14+59*x15+43*x16+x17+11*x18+65*x19+x20+27*x21+20*x22+62*x23+69*x24+5*x25+69*x26-3*x27+24*x28+54*x29+47*x30+52*x31+68*x32+20*x33+46*x34+x35+8*x36+66*x37+61*x38+12*x39+78*x40<=13
76*x1-9*x2-x3-6*x4+48*x5+61*x6+84*x7+32*x8+83*x9+61*x10+63*x11+24*x12+85*x13+38*x14+49*x15+69*x16-4*x17+28*x18+9*x19+22*x20+35*x21+69*x22+51*x23+21*x24+14*x25+18*x26-9*x27+78*x28+23*x29+76*x30+21*x31+37*x32+43*x33+71*x34+11*x35+80*x36-5*x37+9*x38-9*x39+16*x40<=3
75*x1+45*x2+61*x3+77*x4+22*x5+38*x6+36*x7+16*x8+5*x9+50*x10+77*x11+17*x12+84*x13+42*x14+10*x15+44*x16+47*x17+49*x18+63*x19+77*x20+22*x21+44*x22+16*x23+46*x24+78*x25+15*x26+13*x27-4*x28+19*x29+40*x30+48*x31+73*x32+6*x33+6*x34-7*x35+16*x36+12*x37+89*x38+86*x39+24*x40<=161
54*x1+61*x2+36*x3+x4+66*x5+9*x6+51*x7+74*x8+7*x9-10*x10+17*x11+76*x12+12*x13-6*x14+41*x15+2*x16+87*x17-10*x18+83*x19+49*x20+32*x21+x22+75*x23+71*x24+73*x25+15*x26+9*x27+54*x28+82*x29+16*x30+46*x31-8*x32+20*x33+87*x34+48*x35+33*x36+28*x37+50*x38+63*x39+76*x40<=-17
49*x1+66*x2+74*x3+76*x4+76*x5+11*x6+9*x7+18*x8+39*x9-8*x10+21*x11+54*x12+82*x13+73*x14+78*x15-2*x16+72*x17+33*x18+51*x19+8*x20+55*x21+77*x22+27*x23+71*x24+29*x25+47*x26+41*x27+86*x28+29*x29+88*x30+45*x31+24*x32+33*x33+72*x34+70*x35+x36+38*x37-6*x38+19*x39+5*x40<=95
-5*x1+19*x2+25*x3+46*x4+52*x5+x6+9*x7+7*x8+82*x9+61*x10+54*x11+73*x12+27*x13+36*x14+61*x15+63*x16+23*x17+83*x18+17*x19+45*x20-9*x21+46*x22+68*x23+40*x24+20*x25+76*x26+79*x27+53*x28+76*x29+79*x30+x31+33*x32+12*x33+29*x34+75*x35+3*x36+15*x37+34*x38+39*x39+65*x40<=93
45*x1+46*x2+7*x3+62*x4+58*x5+52*x6+39*x7+14*x8+76*x9+36*x10+27*x11+57*x12+46*x13+61*x14+x15+17*x16+88*x17+7*x18+36*x19+22*x20+53*x21+19*x22+45*x23+48*x24+85*x25+64*x26+75*x27+11*x28+48*x29+68*x30+60*x31-4*x32+54*x33+43*x34+32*x35+85*x36+60*x37+78*x38+55*x39+16*x40<=-7
44*x1+75*x2+59*x3+31*x4+74*x5+37*x6-9*x7+74*x8+28*x9+38*x10+44*x11+11*x12+32*x13+11*x14+33*x15+x16+24*x17+13*x18-4*x19+34*x20+21*x21+58*x22-10*x23+28*x24+30*x25+45*x26+25*x27+43*x28-x29+46*x30+48*x31+68*x32+79*x33-4*x34+47*x35+60*x36+76*x37+43*x38+23*x39-6*x40<=115
74*x1-9*x2+34*x3+40*x4+17*x5+22*x6+14*x7+72*x8+82*x9+25*x10+3*x11+39*x12+3*x13+62*x14+23*x15+68*x16+78*x17+39*x18+81*x19+3*x20+69*x21+62*x22+56*x23+8*x24+80*x25+40*x26-8*x27+6*x28+46*x29+x30+44*x31+12*x32-10*x33+33*x34+6*x35+40*x36+63*x37+53*x38+49*x39+40*x40<=91
83*x1+74*x2-4*x3+52*x4-8*x5+89*x6+64*x7+19*x8+21*x9+61*x10+19*x11+3*x12+19*x13+62*x14+78*x15+74*x16+46*x17+87*x18+23*x19+25*x20+21*x21-8*x22+42*x23+27*x24+69*x25+35*x26+46*x27+17*x28-x29+45*x30+11*x31+18*x32+24*x33+87*x34+76*x35+75*x36+12*x37+15*x38+61*x39+51*x40<=-1
57*x1+88*x2+51*x3+42*x4+83*x5+70*x6+26*x7+58*x8+51*x9+26*x10+60*x11+77*x12+85*x13+44*x14+78*x15+49*x16+47*x17+83*x18+73*x19+83*x20-8*x21+76*x22+28*x23+87*x24-3*x25+41*x26+x27+88*x28+11*x29+87*x30+79*x31+57*x32+3*x33+70*x34-2*x35+x36+43*x37-5*x38+37*x39-2*x40<=51
36*x1-5*x2+23*x3+22*x4-4*x5+9*x6+29*x7-x8+8*x9+77*x10+70*x11+19*x12-8*x13+76*x14+87*x15+87*x16+67*x17+53*x18+82*x19+48*x20+65*x21+15*x22+14*x23+65*x24+32*x25+44*x26+63*x27+30*x28+74*x29+51*x30+34*x31-x32+25*x33+42*x34+x35+68*x36+18*x37+85*x38+72*x39+76*x40<=148
30*x1+20*x2+58*x3+49*x4+64*x5+64*x6+62*x7+73*x8-7*x9+73*x10+40*x11-8*x12+16*x13+34*x14+36*x15+76*x16+23*x17+14*x18+70*x19-5*x20+76*x21-3*x22+38*x23+81*x24+53*x25+12*x26+27*x27+26*x28+7*x29+24*x30+30*x31+12*x32+23*x33+22*x34+78*x35+36*x36+8*x37+81*x38-10*x39+67*x40<=17
43*x1+84*x2+69*x3+88*x4+x5-10*x6+39*x7+45*x8+54*x9+x10+5*x11+15*x12+12*x13-x14+52*x15+69*x16+27*x17+8*x18-4*x19+88*x20+56*x21+88*x22+87*x23-7*x24+88*x25+28*x26+31*x27+73*x28+40*x29+23*x30+2*x31+82*x32+44*x33+25*x34-9*x35+68*x36+13*x37+29*x38+8*x39+84*x40<=105
64*x1-4*x2+72*x3+86*x4+73*x5+49*x6+89*x7+84*x8+11*x9+75*x10-9*x11+61*x12+50*x13+17*x14+52*x15+38*x16-10*x17+64*x18+48*x19-9*x20+24*x21+27*x22+86*x23+10*x24+20*x25+38*x26-6*x27+18*x28+7*x29+83*x30+89*x31+84*x32+18*x33+86*x34+54*x35+81*x36+50*x37+86*x38+40*x39+12*x40>=36
83*x1+65*x2-2*x3+63*x4+58*x5-6*x6+75*x7+49*x8+64*x9-3*x10+48*x11+71*x12+28*x13+67*x14+44*x15+32*x16+88*x17-9*x18+26*x19+x20+4*x21+33*x22+40*x23+31*x24+49*x25+41*x26+87*x27+65*x28+20*x29+23*x30+10*x31+56*x32+34*x33+54*x34-9*x35+x36-9*x37+25*x38+70*x39+70*x40<=176
33*x1+19*x2+67*x3+53*x4+2*x5+6*x6+79*x7+56*x8+23*x9+55*x10+5*x11-8*x12+89*x13-10*x14+72*x15+7*x16+89*x17+28*x18+72*x19-9*x20+20*x21+81*x22+26*x23+10*x24+31*x25+45*x26+51*x27+7*x28-9*x29-7*x30+45*x31+89*x32+32*x33+28*x34-6*x35+67*x36+66*x37+69*x38+11*x39+4*x40<=124
44*x1+38*x2+74*x3+53*x4-5*x5+79*x6+71*x7+18*x8+30*x9+76*x10+5*x11+56*x12+49*x13-7*x14+48*x15+7*x16+80*x17+44*x18+40*x19-4*x20+31*x21+83*x22+71*x23+17*x24+28*x25+3*x26+56*x27+64*x28+31*x29+60*x30+29*x31+31*x32+6*x33+33*x34+54*x35+11*x36+7*x37-8*x38+71*x39+50*x40<=154
84*x1-3*x2+74*x3+27*x4+46*x5+68*x6+29*x7+87*x8+83*x9+30*x10-x11+40*x12+55*x13+18*x14+60*x15+32*x16+61*x17+68*x18+20*x19+89*x20+85*x21+25*x22+73*x23+40*x24+83*x25+54*x26+71*x27-6*x28+52*x29+31*x30+53*x31-7*x32+62*x33+73*x34+51*x35+64*x36+80*x37+51*x38+30*x39+73*x40<=17
79*x1+81*x2+44*x3-x4+8*x5-6*x6+65*x7+6*x8+51*x9+40*x10+49*x11+8*x12+35*x13+x14+33*x15+89*x16+66*x17+68*x18+80*x19+81*x20+85*x21-x22+70*x23+11*x24+69*x25+5*x26+38*x27+23*x28+18*x29+33*x30+24*x31+55*x32+44*x33+8*x34-6*x35+59*x36-8*x37+15*x38+71*x39+38*x40<=37
13*x1+4*x2+66*x3+31*x4+22*x5+81*x6+49*x7+44*x8+29*x9+11*x10+62*x11+24*x12-9*x13+48*x14+53*x15+63*x16+16*x17+27*x18-10*x19+32*x20+69*x21-9*x22+6*x23+49*x24+8*x25+49*x26+45*x27+89*x28+19*x29+69*x30+x31-7*x32+19*x33+82*x34+41*x35+70*x36+25*x37+88*x38+85*x39+78*x40<=117
10*x1-2*x2+79*x3+23*x4+35*x5+54*x6+55*x7+x8+30*x9+47*x10+15*x11+27*x12-x13+82*x14+82*x15-9*x16+57*x17+33*x18+64*x19+10*x20+69*x21+24*x22+89*x23+22*x24+68*x25-2*x26+51*x27+30*x28+38*x29+34*x30+63*x31-5*x32+x33+89*x34+79*x35+4*x36-9*x37-x38+87*x39+24*x40<=28
-3*x1+78*x2+57*x3+64*x4+33*x5+48*x6+41*x7+58*x8+20*x9+29*x10+47*x11+6*x12+8*x13+45*x14+46*x15+26*x16-3*x17+68*x18+35*x19+40*x20+45*x21+36*x22+47*x23+76*x24+16*x25+86*x26+8*x27-6*x28+82*x29+38*x30+12*x31+62*x32+2*x33-4*x34+89*x35-10*x36+83*x37-3*x38+55*x39+32*x40<=2
41*x1+19*x2+6*x3+25*x4+x5+41*x6+5*x7+59*x8-8*x9+5*x10-3*x11+57*x12+38*x13+47*x14+8*x15+54*x16+53*x17+55*x18+41*x19+43*x20+41*x21+71*x22+39*x23+62*x24+17*x25+54*x26+53*x27+58*x28+87*x29+6*x30+7*x31-5*x32+12*x33+80*x34+3*x35+34*x36+20*x37+84*x38+59*x39+74*x40>=96
22*x1-7*x2+53*x3+81*x4+11*x5+66*x6+x7-7*x8+35*x9+21*x10+28*x11+26*x12-8*x13+15*x14+33*x15+60*x16-5*x17+18*x18+7*x19+7*x20+31*x21+81*x22+65*x23+16*x24+6*x25+7*x26+68*x27+16*x28+72*x29+15*x30+44*x31+71*x32+39*x33+57*x34+9*x35+30*x36+32*x37+80*x38+44*x39+7*x40<=-5
18*x1-x2+87*x3+x4-2*x5+69*x6+12*x7+4*x8+12*x9+30*x10+88*x11+72*x12-8*x13+80*x14+89*x15+14*x16+7*x17+89*x18+34*x19+35*x20+66*x21+24*x22+58*x23+76*x24+25*x25+78*x26+37*x27+35*x28+74*x29+60*x30+55*x31+17*x32+41*x33+59*x34+86*x35+32*x36+66*x37+57*x38+41*x39-10*x40<=34
29*x1+36*x2+69*x3+4*x4-10*x5+x6+77*x7+43*x8+x9+88*x10+64*x11+15*x12+66*x13+80*x14+11*x15+17*x16+58*x17+60*x18+78*x19+57*x20+x21+25*x22+8*x23+15*x24+88*x25+80*x26+22*x27+x28+33*x29+42*x30-2*x31+69*x32-2*x33+8*x34+84*x35+6*x36+11*x37+67*x38+8*x39+71*x40<=145
22*x1+14*x2+78*x3+69*x4+32*x5-5*x6+26*x7+64*x8+89*x9+21*x10+40*x11+54*x12-5*x13+60*x14+46*x15+x16+19*x17+x18-5*x19+87*x20+56*x21+81*x22+23*x23+70*x24+72*x25+11*x26+68*x27-10*x28-7*x29+70*x30+72*x31+54*x32+65*x33+6*x34+74*x35+66*x36+3*x37+16*x38+7*x39-9*x40<=26
-7*x1+64*x2+33*x3+54*x4+49*x5+24*x6-4*x7+13*x8+26*x9+52*x10+65*x11+62*x12+66*x13+47*x14+44*x15+60*x16+63*x17+74*x18+42*x19+29*x20+x21+70*x22+76*x23+7*x24+20*x25+77*x26+9*x27+17*x28+42*x29+78*x30+72*x31+76*x32+49*x33+37*x34+22*x35+9*x36-9*x37+80*x38+9*x39+29*x40<=17
32*x1+45*x2+33*x3-x4+17*x5+44*x6+81*x7+61*x8+7*x9+19*x10+63*x11+85*x12+14*x13+50*x14-5*x15+36*x16+65*x17+89*x18+8*x19+80*x20+69*x21-5*x22+47*x23+59*x24+70*x25+38*x26-8*x27-x28-3*x29+31*x30+25*x31+18*x32+42*x33+39*x34+79*x35+15*x36+45*x37+79*x38+30*x39+61*x40<=167
33*x1+72*x2+19*x3+40*x4+31*x5-6*x6+5*x7+60*x8+71*x9+29*x10+9*x11+61*x12+12*x13+78*x14+11*x15+2*x16+78*x17+58*x18+88*x19+25*x20+18*x21+76*x22+59*x23+9*x24+34*x25+83*x26+73*x27+46*x28+52*x29+76*x30+34*x31+60*x32+55*x33+74*x34+81*x35+37*x36+37*x37-2*x38-10*x39+89*x40<=154
12*x1+54*x2-3*x3+86*x4+23*x5+33*x6+57*x7+87*x8+19*x9+59*x10+66*x11+77*x12-x13+22*x14+11*x15+31*x16+60*x17+65*x18+59*x19-x20+32*x21-3*x22+55*x23+19*x24+41*x25+7*x26+70*x27+47*x28+64*x29+60*x30+78*x31+13*x32+3*x33+20*x34+38*x35+38*x36+83*x37+46*x38+85*x39+4*x40<=81
22*x1+48*x2+24*x3+57*x4+87*x5-7*x6+9*x7+83*x8+47*x9+57*x10+65*x11+35*x12+x13+56*x14+20*x15+81*x16+69*x17+77*x18+71*x19+35*x20+18*x21-10*x22-2*x23+50*x24-5*x25+61*x26+11*x27+18*x28+59*x29+59*x30+18*x31+59*x32+85*x33-6*x34+76*x35+82*x36+74*x37+84*x38+79*x39+84*x40<=110
2*x1+30*x2+27*x3+x4+53*x5+67*x6+29*x7+33*x8+x9+68*x10+42*x11+20*x12-7*x13+78*x14+15*x15+80*x16+52*x17+81*x18+x19+59*x20+64*x21+64*x22+16*x23+26*x24+32*x25+5*x26+82*x27+19*x28+18*x29+50*x30+29*x31+45*x32+56*x33-8*x34+69*x35-x36+19*x37+78*x38+6*x39+19*x40<=148
-5*x1+26*x2+59*x3+56*x4+79*x5+71*x6+4*x7+88*x8-7*x9+28*x10-8*x11+49*x12+85*x13+25*x14+22*x15+50*x16+77*x17+64*x18+21*x19+25*x20+50*x21+89*x22+62*x23+55*x24+86*x25-2*x26+2*x27+33*x28+33*x29+70*x30+24*x31+19*x32+14*x33+82*x34+77*x35+39*x36+86*x37+x38+37*x39-7*x40<=69
31*x1+46*x2+36*x3+83*x4+80*x5+38*x6+55*x7+55*x8+49*x9-7*x10+58*x11+56*x12+36*x13-5*x14+27*x15+6*x16+61*x17+54*x18+88*x19+26*x20+12*x21+25*x22+8*x23+73*x24+70*x25+34*x26+65*x27+69*x28-5*x29+2*x30+79*x31+73*x32+88*x33-3*x34+81*x35-6*x36+68*x37+77*x38-2*x39+85*x40<=135
45*x1-4*x2+49*x3+26*x4+78*x5-8*x6-9*x7+81*x8+80*x9+73*x10+77*x11+78*x12+22*x13+75*x14+83*x15+72*x16+14*x17+7*x18-8*x19+2*x20+21*x21+85*x22+78*x23-8*x24+33*x25+48*x26-2*x27+34*x28+35*x29+89*x30+36*x31+44*x32+59*x33+8*x34+5*x35+22*x36+11*x37+69*x38-3*x39+59*x40<=147
86*x1+48*x2+27*x3+57*x4-4*x5+66*x6+8*x7-8*x8+5*x9+84*x10+2*x11+56*x12+49*x13+78*x14+25*x15+6*x16+27*x17+76*x18+76*x19+63*x20+30*x21-7*x22+83*x23+9*x24-4*x25+80*x26+19*x27+45*x28+73*x29-8*x30+17*x31+81*x32+16*x33+25*x34+7*x35+48*x36+45*x37+47*x38+58*x39+17*x40<=53
77*x1+45*x2+23*x3+57*x4+31*x5-4*x6+24*x7+20*x8+26*x9+47*x10+79*x11+2*x12+64*x13+88*x14+10*x15+68*x16+26*x17+67*x18+70*x19+44*x20+65*x21+25*x22+6*x23+41*x24-x25+67*x26+6*x27+6*x28+15*x29+29*x30+17*x31+64*x32+83*x33+50*x34+46*x35+87*x36+27*x37+42*x38+84*x39+21*x40<=87
-4*x1+42*x2-7*x3+65*x4-10*x5+3*x6+25*x7+61*x8+71*x9+82*x10+65*x11+6*x12+46*x13-x14+11*x15+48*x16+7*x17+22*x18+23*x19+39*x20+85*x21+27*x22+38*x23+65*x24+48*x25-6*x26+37*x27+44*x28+83*x29-5*x30+71*x31+83*x32+14*x33+35*x34+40*x35+52*x36+31*x37+19*x38+48*x39+16*x40<=2
59*x1+45*x2-4*x3+51*x4+48*x5+86*x6+71*x7+76*x8+44*x9-2*x10+88*x11+28*x12+47*x13+79*x14+82*x15+28*x16+63*x17+66*x18+74*x19+50*x20+61*x21+34*x22+76*x23+81*x24+x25+29*x26+39*x27+14*x28+53*x29-6*x30+48*x31-7*x32+53*x33+88*x34+77*x35+33*x36+17*x37+18*x38+77*x39+25*x40<=126
60*x1+3*x2+33*x3+25*x4+8*x5+21*x6+22*x7+67*x8+75*x9+51*x10+27*x11+60*x12+7*x13+4*x14+9*x15+31*x16+21*x17+55*x18-2*x19+6*x20+57*x21+25*x22+46*x23+80*x24+80*x25+45*x26+43*x27+52*x28+30*x29-3*x30+47*x31+89*x32+30*x33+47*x34+29*x35+43*x36-7*x37+4*x38+59*x39+71*x40<=120
88*x1+67*x2+68*x3+55*x4+30*x5+24*x6+65*x7+3*x8+76*x9+3*x10+70*x11+47*x12+55*x13+60*x14+46*x15+66*x16+89*x17+6*x18+78*x19+63*x20+88*x21+7*x22+70*x23+19*x24+42*x25+54*x26+41*x27+72*x28+38*x29+28*x30+16*x31+x32+10*x33+29*x34+66*x35+71*x36+6*x37+87*x38-7*x39+24*x40<=87
70*x1+63*x2+33*x3+26*x4+70*x5+58*x6+82*x7+53*x8+76*x9+x10+5*x11+44*x12+16*x13+20*x14+32*x15+42*x16+63*x17+60*x18+80*x19+26*x20+40*x21+28*x22+76*x23+27*x24+32*x25+33*x26+38*x27+22*x28+29*x29+4*x30+80*x31+70*x32+40*x33+31*x34+43*x35+56*x36+24*x37-7*x38+34*x39+42*x40<=88
41*x1+35*x2+68*x3-9*x4+87*x5+74*x6+69*x7+26*x8+72*x9+58*x10+66*x11+9*x12+30*x13+40*x14+44*x15+89*x16-4*x17-5*x18+15*x19+19*x20+76*x21+2*x22+33*x23+47*x24+72*x25+7*x26+26*x27+69*x28+22*x29+68*x30+11*x31+89*x32+80*x33+36*x34-6*x35-2*x36+60*x37-2*x38+80*x39+36*x40>=132
36*x1+32*x2+2*x3+86*x4+65*x5+75*x6+57*x7-10*x8+x9+47*x10+46*x11+83*x12+79*x13+77*x14+32*x15+71*x16+60*x17+73*x18+44*x19+x20+10*x21+79*x22+88*x23+71*x24+10*x25+71*x26+31*x27+26*x28+72*x29+45*x30+32*x31+50*x32+44*x33+24*x34-7*x35+81*x36+36*x37-5*x38+20*x39+77*x40<=-5
6*x1+29*x2+17*x3+66*x4+58*x5+43*x6+66*x7+x8+69*x9+85*x10+41*x11+83*x12+62*x13+75*x14+63*x15+30*x16-9*x17+28*x18+51*x19+72*x20+13*x21+86*x22+24*x23+55*x24+15*x25+60*x26+4*x27+11*x28+65*x29-6*x30+43*x31+15*x32+22*x33+64*x34+59*x35+17*x36+51*x37+65*x38-3*x39+84*x40<=100
68*x1+43*x2+36*x3+6*x4+57*x5+63*x6+63*x7+13*x8-9*x9+23*x10+42*x11+40*x12+22*x13+77*x14-8*x15+62*x16+71*x17+9*x18+67*x19-5*x20+76*x21+47*x22+48*x23+51*x24+62*x25+32*x26+39*x27+60*x28+68*x29+66*x30+82*x31+42*x32+31*x33+74*x34+70*x35+64*x36+44*x37+42*x38+33*x39+12*x40<=173
77*x1+31*x2+67*x3+84*x4+57*x5+62*x6+21*x7-5*x8+45*x9+x10+72*x11-3*x12+77*x13-8*x14+11*x15+56*x16+12*x17+15*x18+16*x19+84*x20+89*x21+8*x22+76*x23+57*x24-6*x25-3*x26+39*x27-5*x28+62*x29+65*x30+46*x31+78*x32-2*x33+19*x34+21*x35+20*x36+77*x37+11*x38+77*x39+26*x40>=36
20*x1+41*x2+55*x3+59*x4+58*x5+31*x6+23*x7+63*x8-8*x9+35*x10+40*x11+12*x12+32*x13+87*x14+11*x15+7*x16+83*x17+13*x18+62*x19+46*x20+34*x21+8*x22+80*x23+30*x24+81*x25+78*x26-x27+42*x28+23*x29+29*x30+48*x31+x32+11*x33+11*x34+44*x35+52*x36-6*x37+77*x38+67*x39+67*x40<=129
22*x1+52*x2+36*x3+10*x4+6*x5+75*x6+27*x7+83*x8-2*x9+48*x10+15*x11+51*x12-x13-3*x14+84*x15+9*x16+3*x17+34*x18+39*x19+17*x20+69*x21+68*x22+67*x23+59*x24+59*x25+19*x26+61*x27+38*x28+86*x29+10*x30-7*x31+76*x32+59*x33+57*x34+17*x35+29*x36+35*x37+22*x38+82*x39+28*x40>=4
19*x1+48*x2+78*x3+63*x4+58*x5+32*x6+x7+27*x8+52*x9+85*x10+14*x11+37*x12+6*x13+75*x14+63*x15+12*x16+29*x17+30*x18+52*x19+16*x20+67*x21+30*x22+54*x23-3*x24+61*x25+72*x26+64*x27+12*x28+88*x29+19*x30-10*x31+29*x32+26*x33+29*x34+87*x35-5*x36+40*x37-7*x38+34*x39+84*x40<=35
65*x1+63*x2+52*x3+23*x4+78*x5+65*x6+36*x7+21*x8+82*x9+28*x10-9*x11+72*x12+77*x13+27*x14+59*x15+65*x16-x17+71*x18+84*x19+x20+41*x21+87*x22+65*x23+36*x24+16*x25+58*x26+51*x27+22*x28-x29+16*x30+x31+81*x32+27*x33+78*x34+78*x35+62*x36+17*x37+64*x38+80*x39+51*x40>=80
2*x1+84*x2+77*x3+9*x4-7*x5+29*x6+34*x7+44*x8+14*x9+46*x10+53*x11+42*x12+25*x13+55*x14+61*x15+45*x16+4*x17+15*x18+64*x19+48*x20+3*x21+35*x22+58*x23+54*x24+62*x25-8*x26+19*x27+58*x28+80*x29+15*x30+7*x31+76*x32+81*x33+66*x34+16*x35+10*x36+61*x37+80*x38+20*x39+76*x40<=104
18*x1+14*x2+34*x3+16*x4+79*x5+33*x6+29*x7+83*x8+67*x9+73*x10+65*x11+71*x12+15*x13+72*x14-3*x15+50*x16+82*x17+83*x18-9*x19+12*x20-8*x21+13*x22+37*x23+16*x24+81*x25+43*x26+83*x27+34*x28+84*x29+44*x30+x31+60*x32-6*x33+20*x34+74*x35+x36+46*x37+37*x38+69*x39+9*x40<=47
38*x1+46*x2+23*x3+76*x4+69*x5+67*x6+4*x7+9*x8+39*x9+42*x10+70*x11+54*x12+77*x13+56*x14+89*x15+17*x16+67*x17+26*x18-6*x19-x20+x21+45*x22+57*x23+28*x24+12*x25+29*x26+35*x27+14*x28+74*x29+73*x30+10*x31+67*x32+46*x33+57*x34+53*x35-2*x36+71*x37-10*x38+51*x39+30*x40<=173
32*x1+47*x2+37*x3+42*x4+72*x5-9*x6+72*x7+86*x8+10*x9-5*x10+77*x11+59*x12+78*x13+56*x14+64*x15+56*x16-4*x17+78*x18+79*x19+60*x20+40*x21+48*x22-10*x23+71*x24+7*x25+42*x26+59*x27+13*x28+7*x29+41*x30+10*x31+21*x32-4*x33+38*x34+x35+50*x36-x37+87*x38+89*x39+39*x40<=158
33*x1-7*x2+61*x3+24*x4+40*x5-8*x6-3*x7+30*x8+7*x9+34*x10-9*x11+84*x12+40*x13+70*x14-7*x15+85*x16+40*x17+62*x18+19*x19+27*x20+67*x21+53*x22+50*x23+63*x24+x25+18*x26+6*x27+21*x28+86*x29+73*x30+65*x31+7*x32-9*x33+2*x34+54*x35+67*x36+14*x37+2*x38+82*x39+17*x40<=153
28*x1+13*x2+79*x3-5*x4+46*x5+10*x6+61*x7+88*x8+66*x9+2*x10+44*x11+30*x12+41*x13+27*x14+80*x15+33*x16+41*x17+42*x18-3*x19+89*x20+18*x21+86*x22+7*x23+72*x24+47*x25+39*x26+53*x27+51*x28+30*x29+28*x30+33*x31+33*x32+72*x33+26*x34+72*x35+13*x36+60*x37+2*x38+86*x39-9*x40<=2
56*x1+45*x2+53*x3+83*x4+39*x5+3*x6+16*x7-6*x8+63*x9+8*x10+52*x11+22*x12+30*x13+88*x14+39*x15+58*x16-2*x17+35*x18+19*x19+49*x20+12*x21+74*x22+30*x23+22*x24+32*x25+52*x26-4*x27+87*x28+57*x29+80*x30-x31+47*x32+46*x33+36*x34+54*x35+70*x36+20*x37+22*x38+12*x39+60*x40<=97
9*x1+88*x2+40*x3-7*x4-8*x5+21*x6+29*x7-x8+31*x9+45*x10+54*x11+66*x12-x13+22*x14+69*x15+56*x16+2*x17+17*x18+66*x19+60*x20+x21+41*x22-2*x23+57*x24+17*x25+41*x26+27*x27+73*x28+58*x29+84*x30+69*x31+69*x32+30*x33+7*x34+73*x35+6*x36+67*x37+10*x38+15*x39+28*x40<=172
50*x1+87*x2+60*x3+65*x4+62*x5+61*x6+80*x7+62*x8+77*x9+39*x10+70*x11-6*x12+56*x13+28*x14-3*x15+68*x16+72*x17+24*x18+52*x19+87*x20+16*x21-9*x22+62*x23+74*x24+17*x25+41*x26-2*x27+27*x28+74*x29+10*x30+70*x31+84*x32+2*x33+33*x34+82*x35+46*x36+31*x37+26*x38+65*x39+5*x40<=117
58*x1+67*x2+67*x3+49*x4-4*x5+85*x6+75*x7+69*x8+12*x9+75*x10+74*x11-2*x12+64*x13+8*x14+51*x15+85*x16+59*x17+x18+11*x19+55*x20+67*x21+53*x22+46*x23+88*x24+65*x25+45*x26-x27+56*x28+42*x29+51*x30+50*x31+5*x32+68*x33-4*x34+22*x35+64*x36+75*x37+79*x38+15*x39+85*x40<=32
34*x1+29*x2+56*x3+56*x4+3*x5+20*x6+89*x7+13*x8+65*x9+24*x10+79*x11+33*x12+50*x13+74*x14+74*x15+10*x16+2*x17+26*x18+31*x19+34*x20+56*x21+37*x22+52*x23+33*x24+82*x25-6*x26+71*x27+87*x28+6*x29+71*x30+30*x31+74*x32+18*x33+79*x34+52*x35-10*x36+68*x37+50*x38+27*x39+34*x40<=16
39*x1+44*x2+5*x3+37*x4+45*x5+34*x6+59*x7+63*x8+30*x9+35*x10+12*x11+76*x12+60*x13+52*x14-5*x15+45*x16+11*x17+69*x18+68*x19+74*x20+60*x21+27*x22+42*x23-6*x24+69*x25+84*x26+13*x27-2*x28+88*x29+46*x30+36*x31+48*x32+56*x33+41*x34+29*x35+14*x36+43*x37+48*x38-x39+68*x40<=17
47*x1+11*x2+17*x3+44*x4-8*x5+41*x6-10*x7+81*x8-3*x9+35*x10+12*x11+64*x12+59*x13+82*x14+63*x15+56*x16+54*x17+53*x18+21*x19+44*x20-7*x21+7*x22+47*x23+43*x24+13*x25+60*x26+41*x27+9*x28+26*x29+89*x30+34*x31+60*x32+73*x33+22*x34+34*x35-7*x36+29*x37-2*x38+49*x39+5*x40<=40
-5*x1-9*x2+x3+4*x4+88*x5-9*x6+8*x7+x8+38*x9+63*x10+84*x11+76*x12+79*x13+11*x14+51*x15+8*x16+66*x17+88*x18+20*x19-4*x20+44*x21+50*x22+77*x23+54*x24+9*x25+24*x26+52*x27+58*x28+86*x29+9*x30+23*x31+84*x32+58*x33+73*x34+8*x35+x36+25*x37+37*x38+64*x39+22*x40<=10
18*x1+25*x2+22*x3+34*x4+50*x5+69*x6+79*x7+86*x8+32*x9+51*x10+58*x11+53*x12+70*x13+59*x14+36*x15+15*x16-3*x17+10*x18+x19+85*x20+66*x21+58*x22+74*x23+82*x24+84*x25+55*x26+20*x27-5*x28+72*x29+73*x30+x31+62*x32+15*x33+x34+80*x35+60*x36-2*x37+54*x38+19*x39+32*x40<=75
-8*x1+73*x2+62*x3+34*x4+74*x5+66*x6+54*x7+70*x8+24*x9-3*x10+5*x11+53*x12+77*x13+62*x14+73*x15+84*x16+40*x17+9*x18+58*x19+44*x20+75*x21+16*x22+78*x23-8*x24+61*x25+33*x26+13*x27+55*x28+45*x29+61*x30+29*x31+60*x32+35*x33-9*x34+87*x35+34*x36+46*x37+72*x38+50*x39+18*x40<=135
59*x1+49*x2-4*x3+37*x4+86*x5+10*x6-10*x7+45*x8-8*x9+3*x10+37*x11+49*x12+22*x13+73*x14+38*x15+11*x16+8*x17+22*x18+84*x19+84*x20-10*x21+70*x22+77*x23+80*x24+39*x25+23*x26+x27+53*x28+71*x29+33*x30-4*x31+57*x32+48*x33+55*x34+8*x35+37*x36+89*x37+27*x38+5*x39+5*x40<=52
58*x1+34*x2+20*x3+89*x4+10*x5+18*x6+74*x7+7*x8+10*x9+58*x10+2*x11+78*x12+20*x13+18*x14+39*x15+15*x16-8*x17+35*x18+35*x19-8*x20+74*x21+63*x22-9*x23+87*x24+41*x25+89*x26+6*x27+69*x28+58*x29+11*x30+2*x31+39*x32+57*x33+69*x34+18*x35+19*x36+49*x37+76*x38+58*x39+87*x40<=151
58*x1+79*x2-10*x3+25*x4+40*x5+55*x6+44*x7+86*x8+13*x9+59*x10+10*x11+28*x12+77*x13+51*x14-2*x15+63*x16-x17+61*x18+66*x19+45*x20+20*x21-7*x22+81*x23+71*x24+39*x25+69*x26+43*x27+58*x28+60*x29+86*x30+22*x31+76*x32+58*x33-6*x34+25*x35+75*x36+34*x37+58*x38-7*x39-2*x40<=76
15*x1+2*x2+81*x3+40*x4-10*x5+30*x6+72*x7+25*x8+59*x9+48*x10+23*x11+48*x12+47*x13+18*x14+4*x15+50*x16+20*x17+17*x18+9*x19+12*x20+88*x21+85*x22+40*x23+73*x24+21*x25+78*x26+25*x27-x28+31*x29+71*x30+65*x31+54*x32+79*x33-7*x34+65*x35+68*x36+83*x37+87*x38+45*x39+47*x40<=77
65*x1+70*x2+75*x3+61*x4+87*x5-5*x6+56*x7+30*x8+78*x9+75*x10+20*x11+69*x12+50*x13+60*x14+68*x15+19*x16+x17+73*x18+57*x19-9*x20+16*x21+65*x22+28*x23+13*x24+40*x25+50*x26+68*x27+80*x28+69*x29+26*x30+45*x31+37*x32-8*x33-4*x34+82*x35+12*x36-8*x37-3*x38+60*x39+50*x40<=28
14*x1+53*x2+36*x3+16*x4+45*x5+38*x6+32*x7+71*x8+17*x9+85*x10+4*x11-6*x12+x13+14*x14+11*x15+76*x16+3*x17+66*x18+7*x19+50*x20-3*x21+33*x22+85*x23+76*x24-10*x25-3*x26+62*x27+x28+72*x29+18*x30+58*x31+88*x32-7*x33-10*x34+68*x35+54*x36+23*x37+19*x38+44*x39+x40<=111
46*x1+35*x2+61*x3+42*x4-3*x5+28*x6+19*x7+55*x8+2*x9-2*x10+80*x11+25*x12+28*x13+81*x14-x15+4*x16+66*x17+50*x18-7*x19+78*x20+61*x21+21*x22+13*x23+4*x24+58*x25+49*x26+73*x27+69*x28+12*x29+22*x30-6*x31+75*x32+5*x33+5*x34+81*x35+51*x36+55*x37+27*x38+76*x39+49*x40<=136
36*x1+83*x2+32*x3-10*x4-4*x5+20*x6+26*x7+59*x8+65*x9+45*x10-x11-3*x12+9*x13+11*x14+43*x15+75*x16+63*x17+75*x18+32*x19+51*x20-9*x21+44*x22+x23+2*x24-2*x25-6*x26+22*x27+89*x28+66*x29+75*x30+10*x31+33*x32+47*x33-4*x34+48*x35+30*x36+56*x37+83*x38+5*x39+12*x40<=26
15*x1+71*x2+87*x3+x4+73*x5+3*x6+63*x7+7*x8+2*x9+80*x10+49*x11+56*x12+24*x13+51*x14+35*x15+15*x16+37*x17+25*x18+59*x19+61*x20+19*x21+36*x22+39*x23+47*x24+58*x25+12*x26+35*x27-x28+9*x29-7*x30+44*x31+61*x32+38*x33-3*x34+36*x35+5*x36+80*x37+67*x38+75*x39+51*x40<=139
45*x1+x2+34*x3+70*x4+73*x5+77*x6+71*x7+15*x8+77*x9+19*x10+40*x11+21*x12+28*x13+3*x14+75*x15+56*x16+55*x17+20*x18+40*x19+39*x20+62*x21+59*x22+88*x23+80*x24+10*x25+58*x26+20*x27-8*x28+82*x29+85*x30+60*x31+44*x32+14*x33+57*x34+15*x35+77*x36+40*x37+68*x38+8*x39+30*x40<=89
-2*x1+79*x2+56*x3+14*x4+74*x5+78*x6+59*x7+44*x8+9*x9+9*x10+26*x11-5*x12+9*x13+18*x14+49*x15+18*x16+37*x17+54*x18+56*x19+70*x20+62*x21+20*x22+54*x23+79*x24+35*x25+25*x26-9*x27+15*x28+50*x29+71*x30+17*x31+6*x32+20*x33+44*x34+7*x35+76*x36+69*x37+65*x38+53*x39+12*x40<=133
101
z=48*x1+47*x2+8*x3+10*x4+26*x5+58*x6+38*x7+73*x8+75*x9-x10+49*x11-4*x12+69*x13+59*x14+34*x15+16*x16+2*x17+61*x18+36*x19+27*x20+25*x21+44*x22+89*x23+2*x24+13*x25+85*x26+70*x27+43*x28+59*x29+2*x30+49*x31+3*x32+65*x33+35*x34+3*x35+54*x36+28*x37+31*x38-9*x39+34*x40
70*x1-9*x2+17*x3+63*x4+45*x5+30*x6+73*x7+28*x8+65*x9+53*x10+20*x11+4*x12+89*x13+50*x14+89*x15-5*x16+78*x17+81*x18+42*x19-x20+79*x21+71*x22+12*x23+76*x24-4*x25+71*x26+82*x27+88*x28+6*x29+88*x30+34*x31+x32+41*x33+4*x34+55*x35+76*x36+75*x37+70*x38+63*x39+71*x40<=105
23*x1-9*x2+63*x3+25*x4+40*x5+27*x6+72*x7+46*x8+59*x9-x10+28*x11+82*x12+81*x13+25*x14+39*x15+73*x16+2*x17+33*x18+57*x19-4*x20+73*x21-x22+57*x23+89*x24+24*x25+x26+48*x27+88*x28+44*x29-4*x30+65*x31+8*x32+89*x33-x34+85*x35+70*x36+12*x37+82*x38-3*x39+40*x40>=5
69*x1+39*x2+76*x3+66*x4+69*x5-6*x6+16*x7+58*x8+57*x9+55*x10+35*x11+7*x12-7*x13-7*x14+30*x15+47*x16+14*x17+20*x18+36*x19+22*x20+63*x21+3*x22-2*x23+18*x24+3*x25+48*x26+5*x27+49*x28-6*x29+31*x30+60*x31-x32+42*x33+66*x34+49*x35+46*x36+60*x37-2*x38+63*x39+55*x40<=44
66*x1+38*x2+8*x3+11*x4-x5+87*x6+70*x7+47*x8+89*x9+20*x10+67*x11+87*x12+82*x13+65*x14+x15+21*x16+28*x17+79*x18-9*x19+2*x20+45*x21-4*x22+33*x23+24*x24+57*x25+24*x26+48*x27+11*x28+65*x29+78*x30+39*x31+17*x32+14*x33+83*x34-2*x35+82*x36+13*x37+64*x38+22*x39-10*x40<=-7
-10*x1+15*x2+80*x3-x4+15*x5+77*x6+63*x7+35*x8+15*x9+23*x10+72*x11+64*x12+76*x13+16*x14+76*x15+82*x16+23*x17+55*x18+66*x19+33*x20+2*x21+10*x22+63*x23+65*x24+63*x25+40*x26+64*x27+34*x28+13*x29-4*x30+21*x31+54*x32+20*x33+23*x34+27*x35+65*x36+37*x37+58*x38+42*x39+15*x40<=164
44*x1+39*x2+18*x3+32*x4+22*x5+24*x6+74*x7+34*x8+89*x9+26*x10+40*x11+59*x12+39*x13+48*x14+56*x15+60*x16+87*x17+68*x18+44*x19+16*x20+43*x21+12*x22+13*x23-x24+19*x25+56*x26+49*x27-4*x28+79*x29-8*x30+28*x31+21*x32+89*x33+67*x34+69*x35+76*x36+42*x37+41*x38+81*x39+72*x40<=8
52*x1+22*x2+16*x3+29*x4+40*x5+36*x6+11*x7+30*x8+30*x9+12*x10+55*x11+49*x12+40*x13+81*x14+28*x15+83*x16+30*x17+19*x18+87*x19+32*x20-2*x21+10*x22+37*x23+51*x24+36*x25+60*x26+26*x27+12*x28+12*x29+65*x30+71*x31+68*x32+87*x33+64*x34+32*x35+80*x36+71*x37-9*x38+61*x39+73*x40<=134
8*x1+78*x2+78*x3-3*x4+7*x5+30*x6+83*x7+22*x8+62*x9+x10+43*x11+18*x12+29*x13+69*x14+31*x15+8*x16+87*x17+63*x18+69*x19+x20+72*x21+10*x22+44*x23+54*x24+44*x25+58*x26+56*x27+32*x28+47*x29+28*x30+86*x31+40*x32+81*x33+36*x34+51*x35-2*x36+35*x37+62*x38+23*x39+88*x40<=63
24*x1+87*x2+66*x3+43*x4+50*x5+14*x6+53*x7+3*x8+23*x9+76*x10+47*x11+21*x12+58*x13+89*x14+21*x15+44*x16+39*x17+58*x18+64*x19+8*x20+34*x21+40*x22-10*x23+55*x24+89*x25+65*x26+81*x27+15*x28+30*x29+34*x30+47*x31+20*x32+16*x33+17*x34+87*x35+35*x36-7*x37+70*x38+66*x39+2*x40<=75
45*x1+43*x2+68*x3+75*x4+42*x5+5*x6+15*x7+51*x8+9*x9+86*x10-6*x11+14*x12+10*x13+37*x14+2*x15+27*x16+7*x17+63*x18-9*x19+3*x20+27*x21+10*x22+78*x23+44*x24+65*x25+24*x26+38*x27+21*x28+47*x29+27*x30+55*x31+76*x32+82*x33+65*x34+67*x35+65*x36+23*x37+27*x38+22*x39+3*x40<=47
86*x1+2*x2-3*x3+38*x4+60*x5-9*x6-9*x7+86*x8-4*x9+59*x10-7*x11+11*x12+57*x13+24*x14-x15+79*x16+71*x17+50*x18-4*x19+78*x20-7*x21+10*x22+9*x23+20*x24+47*x25-9*x26+66*x27+30*x28+22*x29+64*x30+2*x31+75*x32+30*x33+76*x34+74*x35+81*x36-3*x37+12*x38+59*x39+58*x40<=-7
24*x1+42*x2+36*x3+23*x4+39*x5+27*x6+66*x7+23*x8+10*x9+74*x10+24*x11+14*x12+43*x13+44*x14+25*x15+80*x16+49*x17+79*x18+53*x19+10*x20-8*x21-4*x22-5*x23+85*x24+46*x25-8*x26+32*x27+59*x28+80*x29+76*x30+80*x31+51*x32+25*x33-x34+37*x35+3*x36+4*x37+46*x38-5*x39+81*x40<=-14
72*x1+86*x2+89*x3+57*x4+86*x5+41*x6+26*x7+66*x8-9*x9+22*x10+54*x11+16*x12+68*x13+10*x14+3*x15+4*x16+9*x17+14*x18+22*x19+45*x20+64*x21-7*x22+57*x23+31*x24+32*x25+50*x26+20*x27+62*x28+30*x29+67*x30+73*x31+25*x32+56*x33+27*x34+89*x35+60*x36+24*x37+71*x38+31*x39+50*x40<=6
10*x1+60*x2+61*x3+9*x4+88*x5-x6+19*x7+2*x8+11*x9+32*x10+85*x11+35*x12+50*x13+89*x14+63*x15+49*x16+43*x17+58*x18+89*x19+22*x20+21*x21+61*x22+58*x23+82*x24+10*x25+38*x26+78*x27+15*x28+x29+7*x30+26*x31+12*x32+75*x33+9*x34+7*x35+34*x36+17*x37+49*x38+3*x39+59*x40<=115
49*x1+14*x2+67*x3+33*x4+88*x5+65*x6+45*x7+83*x8+68*x9+75*x10+64*x11+69*x12+53*x13+46*x14+56*x15+8*x16+44*x17+15*x18+32*x19+56*x20+59*x21+7*x22-9*x23+43*x24+26*x25+77*x26+86*x27+19*x28-5*x29+40*x30+32*x31+89*x32-5*x33+7*x34+17*x35+55*x36+65*x37+69*x38+75*x39+87*x40<=98
-10*x1+65*x2+73*x3-7*x4+79*x5+56*x6+80*x7+79*x8+36*x9+32*x10+15*x11+34*x12+79*x13+33*x14+78*x15-6*x16+82*x17+23*x18+44*x19+13*x20+25*x21+81*x22+65*x23+15*x24+45*x25+26*x26+14*x27+44*x28-9*x29+63*x30-7*x31+78*x32+16*x33+84*x34+18*x35+79*x36+28*x37+38*x38+64*x39+13*x40<=21
33*x1+65*x2+84*x3+82*x4+14*x5+72*x6+2*x7+84*x8-8*x9+8*x10+60*x11+52*x12+22*x13+84*x14+5*x15+17*x16+24*x17+84*x18+49*x19+45*x20+89*x21+31*x22+15*x23+2*x24+48*x25+75*x26+6*x27+55*x28+38*x29+26*x30+19*x31+26*x32+26*x33+73*x34+69*x35+26*x36+33*x37+38*x38+18*x39+8*x40<=80
24*x1+29*x2+7*x3+63*x4+81*x5+14*x6+78*x7+84*x8+59*x9+13*x10+40*x11+86*x12+88*x13+6*x14+63*x15+68*x16+29*x17+73*x18+80*x19+50*x20+64*x21+11*x22+5*x23+86*x24+11*x25+68*x26+62*x27+44*x28-3*x29+28*x30+10*x31-7*x32+25*x33+64*x34+86*x35+11*x36+15*x37+84*x38+24*x39+36*x40<=76
60*x1-7*x2+11*x3+34*x4+48*x5+43*x6+22*x7+33*x8+9*x9+30*x10+78*x11+24*x12+62*x13+72*x14+82*x15+83*x16+24*x17+47*x18+13*x19+13*x20+12*x21+55*x22-8*x23-6*x24+50*x25+70*x26+36*x27+48*x28+77*x29+9*x30+78*x31+73*x32+18*x33+4*x34+28*x35+2*x36-10*x37+39*x38+69*x39+80*x40<=63
21*x1+61*x2+72*x3+59*x4+74*x5+9*x6+77*x7+56*x8+4*x9+51*x10+34*x11+8*x12+22*x13+84*x14+87*x15+39*x16-4*x17+39*x18+65*x19+63*x20+25*x21+35*x22-6*x23+2*x24+44*x25+79*x26+74*x27+24*x28+46*x29+25*x30+77*x31+29*x32+73*x33+68*x34+77*x35+48*x36+44*x37+28*x38-4*x39+48*x40<=141
41*x1+78*x2+64*x3+17*x4+22*x5-3*x6+10*x7+51*x8+57*x9+11*x10+76*x11+15*x12+43*x13+23*x14+38*x15+20*x16+40*x17+89*x18+27*x19+22*x20-x21+59*x22+89*x23+57*x24+24*x25+34*x26+64*x27+51*x28+47*x29+24*x30+x31+76*x32+86*x33+30*x34+7*x35+21*x36+67*x37+62*x38+35*x39+87*x40>=119
41*x1+56*x2+17*x3+79*x4+38*x5+23*x6+23*x7+12*x8+22*x9+13*x10+89*x11+46*x12+54*x13+11*x14+28*x15+14*x16-x17+47*x18-6*x19+61*x20+78*x21+4*x22-5*x23+25*x24+75*x25+35*x26+81*x27+16*x28+74*x29+49*x30+75*x31+70*x32+59*x33+x34+8*x35+10*x36+58*x37+24*x38+36*x39+35*x40>=127
29*x1-5*x2+82*x3+28*x4+42*x5+87*x6+74*x7+8*x8+x9+69*x10+58*x11-x12+x13+34*x14+6*x15+52*x16+15*x17+74*x18+31*x19-4*x20+2*x21+87*x22+9*x23+49*x24+19*x25+x26+64*x27+58*x28+14*x29+85*x30-x31+72*x32+8*x33+59*x34+13*x35+84*x36+79*x37+64*x38+58*x39+81*x40<=138
17*x1+68*x2+74*x3+7*x4+20*x5+83*x6+36*x7+34*x8+87*x9+81*x10+5*x11-2*x12+60*x13+74*x14+8*x15+6*x16-5*x17+34*x18+35*x19+4*x20+54*x21+26*x22+4*x23+11*x24+87*x25+66*x26+77*x27-8*x28+50*x29+84*x30+59*x31-x32+46*x33+82*x34+16*x35+36*x36+49*x37+28*x38+52*x39-x40>=101
22*x1+49*x2+4*x3+89*x4+46*x5+6*x6+74*x7+18*x8+30*x9+39*x10+15*x11+73*x12+60*x13+57*x14-9*x15+47*x16+32*x17+47*x18+x19+54*x20-10*x21+36*x22+42*x23+36*x24+24*x25-6*x26+39*x27+63*x28-10*x29+57*x30+64*x31+70*x32+63*x33-9*x34+84*x35-3*x36+57*x37+84*x38+68*x39+36*x40<=50
26*x1+28*x2+71*x3+14*x4+69*x5+62*x6+4*x7+77*x8+85*x9+38*x10+54*x11+25*x12+29*x13+74*x14+12*x15+26*x16+83*x17+38*x18+27*x19+79*x20+76*x21+35*x22+23*x23+14*x24+21*x25+46*x26-9*x27+57*x28+29*x29+32*x30+53*x31+3*x32+15*x33+44*x34+63*x35+86*x36+48*x37+6*x38+5*x39+25*x40<=162
51*x1+24*x2+16*x3+24*x4+27*x5+49*x6+15*x7+83*x8+73*x9+29*x10+16*x11+9*x12-2*x13+55*x14+22*x15+57*x16+32*x17+2*x18+24*x19+54*x20+74*x21+55*x22+44*x23+24*x24+71*x25+11*x26+3*x27+69*x28+58*x29-9*x30+14*x31+83*x32+7*x33+24*x34+8*x35+4*x36+28*x37+66*x38+49*x39+77*x40<=18
33*x1+12*x2+21*x3+24*x4+61*x5+59*x6+82*x7+82*x8+46*x9-8*x10+52*x11+71*x12+67*x13-x14+59*x15+55*x16+25*x17+26*x18+86*x19-x20+18*x21+78*x22+54*x23+27*x24+40*x25+51*x26+32*x27+37*x28+19*x29+49*x30+54*x31+72*x32+30*x33+76*x34+85*x35+65*x36+84*x37+39*x38-2*x39+36*x40<=27
13*x1-6*x2+64*x3+76*x4-3*x5+61*x6+39*x7+29*x8-4*x9+89*x10+3*x11+13*x12+42*x13+14*x14-x15+73*x16+31*x17+55*x18+10*x19+26*x20-8*x21+57*x22+67*x23+73*x24+20*x25+53*x26+7*x27+42*x28+39*x29+x30+53*x31-10*x32-10*x33+40*x34+27*x35+45*x36+8*x37-7*x38+12*x39-10*x40>=54
42*x1+31*x2+36*x3+81*x4+79*x5+10*x6+44*x7+15*x8+17*x9-4*x10+47*x11+79*x12+76*x13-7*x14+56*x15+24*x16+73*x17+39*x18+18*x19+40*x20+83*x21+63*x22+5*x23+43*x24+70*x25+57*x26+76*x27+10*x28+51*x29+64*x30-4*x31+87*x32+56*x33+39*x34+23*x35+83*x36+32*x37+14*x38+39*x39+4*x40<=3
82*x1+57*x2+89*x3+33*x4+50*x5+47*x6+32*x7+24*x8+31*x9+x10+64*x11+10*x12+49*x13+8*x14+25*x15-x16+67*x17+70*x18+18*x19+60*x20+36*x21+84*x22+13*x23+67*x24+70*x25+22*x26+84*x27+50*x28+88*x29+34*x30+63*x31+62*x32+79*x33+46*x34+31*x35+49*x36+44*x37+14*x38-2*x39+54*x40<=174
53*x1+37*x2+35*x3+62*x4+30*x5+41*x6+70*x7+41*x8+48*x9+8*x10+69*x11+47*x12+3*x13+51*x14+87*x15+3*x16+75*x17+12*x18+4*x19+83*x20+48*x21+50*x22+38*x23+63*x24-9*x25+75*x26+35*x27+36*x28-9*x29-3*x30-9*x31+79*x32+44*x33+62*x34+42*x35+25*x36+25*x37-2*x38+47*x39+80*x40<=18
28*x1+69*x2+45*x3+73*x4+43*x5+x6+x7-3*x8+47*x9+85*x10+47*x11+81*x12+50*x13+3*x14+47*x15-8*x16+64*x17+46*x18+89*x19+28*x20+10*x21+63*x22+65*x23+30*x24+2*x25+8*x26+48*x27+88*x28+64*x29+10*x30+77*x31+32*x32+20*x33+51*x34+76*x35+2*x36+5*x37+81*x38+15*x39+69*x40<=37
66*x1+32*x2+89*x3+79*x4+89*x5+9*x6+32*x7+88*x8+5*x9+20*x10+21*x11+66*x12+38*x13+61*x14-2*x15+82*x16+51*x17+40*x18+67*x19+17*x20+30*x21+42*x22-6*x23+84*x24+49*x25-8*x26+34*x27+82*x28+11*x29+49*x30+82*x31+28*x32+3*x33+43*x34+2*x35+52*x36+13*x37+46*x38+x39+82*x40<=131
16*x1+63*x2-10*x3+20*x4+32*x5+87*x6-8*x7+80*x8+8*x9+62*x10+63*x11+74*x12-7*x13+45*x14-7*x15+60*x16+x17+3*x18+x19+80*x20+64*x21-x22+57*x23+x24+62*x25+33*x26+x27+28*x28+84*x29+75*x30+62*x31-10*x32+32*x33-4*x34+4*x35+10*x36+27*x37+84*x38-7*x39+6*x40<=110
2*x1-8*x2+40*x3+19*x4+43*x5+71*x6+70*x7+72*x8+59*x9+2*x10+82*x11+66*x12+46*x13+48*x14+64*x15+44*x16+67*x17+28*x18+4*x19+38*x20+69*x21+81*x22-2*x23+17*x24+36*x25+13*x26+70*x27+42*x28+32*x29+29*x30+5*x31+83*x32+83*x33+48*x34+73*x35+51*x36+44*x37+37*x38+64*x39+11*x40<=162
37*x1+26*x2+67*x3+55*x4+32*x5+x6+28*x7-10*x8+82*x9+20*x10+61*x11+56*x12+x13-7*x14+88*x15+13*x16+32*x17+42*x18+68*x19+10*x20+x21+13*x22+4*x23+68*x24+67*x25+14*x26+11*x27-4*x28+14*x29+31*x30+x31+81*x32+74*x33+44*x34+87*x35+53*x36+9*x37+x38+19*x39-x40>=52
55*x1+8*x2+3*x3+34*x4+85*x5+26*x6-4*x7+6*x8+43*x9+2*x10+16*x11+38*x12+85*x13+18*x14+25*x15+24*x16+14*x17+21*x18+12*x19+x20+41*x21+50*x22+52*x23+47*x24+87*x25+59*x26+39*x27+21*x28+16*x29+68*x30+87*x31+80*x32+50*x33+74*x34+68*x35+65*x36-10*x37+65*x38+19*x39+74*x40<=170
29*x1+39*x2+5*x3+26*x4+25*x5+28*x6+20*x7+22*x8+71*x9+44*x10+20*x11+55*x12+72*x13+81*x14+46*x15+76*x16+38*x17+46*x18+46*x19+48*x20+76*x21+50*x22-5*x23+8*x24+84*x25+88*x26+56*x27+70*x28+69*x29-5*x30+37*x31+48*x32+38*x33+88*x34+59*x35+67*x36+37*x37+55*x38+6*x39+39*x40>=79
-5*x1-6*x2-10*x3+78*x4+72*x5+74*x6+59*x7-5*x8+88*x9+22*x10-5*x11+73*x12+89*x13+48*x14+87*x15+7*x16+6*x17+2*x18+33*x19+11*x20+69*x21+79*x22+19*x23+33*x24+10*x25+10*x26+33*x27+9*x28+77*x29+31*x30+59*x31+44*x32+14*x33+60*x34+46*x35-6*x36+36*x37-6*x38+13*x39+4*x40<=98
37*x1+85*x2+79*x3+39*x4+71*x5+85*x6+18*x7+x8-9*x9+43*x10+62*x11+20*x12+85*x13+83*x14+49*x15+10*x16+43*x17+72*x18+40*x19+3*x20+33*x21+40*x22+15*x23+10*x24+28*x25+9*x26+81*x27-2*x28+80*x29+62*x30+43*x31+21*x32-9*x33+74*x34+67*x35+40*x36+23*x37+17*x38+61*x39+54*x40>=-17
3*x1+34*x2+84*x3+25*x4+85*x5+34*x6+74*x7+11*x8+30*x9+37*x10+7*x11+86*x12+54*x13+59*x14+74*x15+14*x16+12*x17+31*x18+35*x19+6*x20+43*x21-9*x22+34*x23+42*x24+50*x25+55*x26-10*x27+26*x28+5*x29+61*x30-6*x31+58*x32+40*x33+45*x34+51*x35+12*x36+83*x37+44*x38+13*x39+8*x40>=99
43*x1+5*x2+10*x3+45*x4+31*x5+61*x6+14*x7+73*x8+38*x9-2*x10+24*x11+17*x12+86*x13+53*x14-4*x15+54*x16+30*x17+33*x18+11*x19+58*x20-4*x21+27*x22+45*x23+84*x24+59*x25+32*x26+46*x27+62*x28+71*x29+17*x30+84*x31+57*x32-5*x33+35*x34+66*x35+48*x36+56*x37+35*x38+81*x39-7*x40<=26
13*x1+78*x2+45*x3-7*x4+35*x5+13*x6+15*x7+43*x8+39*x9+59*x10+36*x11+71*x12+21*x13+41*x14+18*x15+48*x16-3*x17+17*x18+77*x19+59*x20+60*x21+89*x22+5*x23+68*x24+73*x25+67*x26+12*x27+54*x28+60*x29+24*x30+73*x31+86*x32+48*x33+22*x34+66*x35+43*x36+48*x37+54*x38+71*x39+62*x40<=5
-10*x1+8*x2-4*x3+8*x4+34*x5+6*x6+25*x7+69*x8+36*x9+28*x10+27*x11+39*x12+78*x13+56*x14+29*x15+34*x16+32*x17-x18+78*x19+57*x20+77*x21+27*x22+19*x23-7*x24+65*x25+37*x26+26*x27+7*x28+12*x29+36*x30+41*x31+77*x32+50*x33+16*x34+25*x35+32*x36-8*x37+4*x38+67*x39+63*x40<=68
68*x1+33*x2+11*x3+75*x4+80*x5+28*x6+2*x7+89*x8+37*x9+83*x10+18*x11+51*x12-8*x13+64*x14+75*x15+9*x16+38*x17+61*x18+7*x19+44*x20+8*x21+68*x22-3*x23+7*x24+82*x25+50*x26+41*x27+87*x28+44*x29+75*x30+88*x31+78*x32+69*x33+9*x34+64*x35+84*x36+21*x37+64*x38+15*x39+82*x40<=-9
24*x1+32*x2+67*x3+37*x4-10*x5+2*x6+77*x7-5*x8+52*x9+49*x10+87*x11+4*x12-4*x13+47*x14+28*x15+19*x16+81*x17+13*x18+63*x19+16*x20+70*x21+81*x22+78*x23-4*x24+11*x25+19*x26+44*x27+24*x28+88*x29+88*x30+55*x31+87*x32+21*x33+50*x34+26*x35+79*x36+30*x37+55*x38-8*x39+48*x40<=58
-8*x1-3*x2+87*x3+78*x4-5*x5+13*x6+84*x7+66*x8-10*x9+19*x10+57*x11+19*x12+55*x13+46*x14+77*x15+74*x16+x17-8*x18+7*x19+22*x20+41*x21+10*x22+80*x23+46*x24+41*x25+13*x26+62*x27+10*x28+38*x29+47*x30+41*x31+58*x32+25*x33-7*x34+53*x35+11*x36+56*x37-8*x38+82*x39+68*x40>=162
34*x1+89*x2+25*x3+83*x4+80*x5+3*x6+26*x7+6*x8+23*x9+83*x10+19*x11+84*x12+86*x13+12*x14+6*x15+47*x16-10*x17+65*x18+70*x19+17*x20+85*x21+31*x22+13*x23-7*x24+41*x25+68*x26+25*x27+88*x28+x29+52*x30+74*x31+75*x32+62*x33+37*x34-6*x35+28*x36+6*x37+2*x38+49*x39+29*x40<=98
44*x1+87*x2+7*x3+62*x4+29*x5+82*x6+x7-5*x8-2*x9-2*x10-5*x11+25*x12+13*x13+46*x14+x15+40*x16+68*x17+82*x18+81*x19+61*x20+46*x21+82*x22+81*x23+47*x24-6*x25+63*x26-5*x27+83*x28+x29+11*x30+11*x31+62*x32+21*x33+12*x34+22*x35+25*x36+85*x37+40*x38+72*x39+24*x40<=94
68*x1+66*x2+43*x3+80*x4+33*x5+16*x6+67*x7+24*x8+16*x9+79*x10-5*x11+71*x12+18*x13+80*x14+60*x15+9*x16+69*x17+29*x18+54*x19+12*x20+31*x21+48*x22+69*x23-6*x24-10*x25+50*x26+30*x27+9*x28+27*x29+35*x30+20*x31+46*x32+60*x33+46*x34+49*x35+12*x36+76*x37+22*x38+10*x39+33*x40<=72
23*x1+45*x2-10*x3+87*x4+65*x5+6*x6+22*x7+10*x8+45*x9+45*x10+12*x11+63*x12+78*x13+46*x14+17*x15+30*x16+47*x17+35*x18+50*x19+33*x20+2*x21+78*x22+13*x23-6*x24+31*x25+21*x26+x27+75*x28+41*x29+69*x30-2*x31+65*x32-5*x33+7*x34+16*x35+87*x36+17*x37+76*x38+48*x39+77*x40<=54
41*x1-6*x2+89*x3+45*x4+53*x5+73*x6+84*x7+8*x8+43*x9+67*x10+41*x11+66*x12+71*x13+31*x14+37*x15+9*x16+71*x17+22*x18+55*x19+62*x20+37*x21+81*x22+44*x23+30*x24+61*x25+40*x26+75*x27+18*x28+26*x29+51*x30+53*x31+66*x32+52*x33+34*x34+18*x35-5*x36+31*x37+68*x38+14*x39+27*x40<=93
18*x1+32*x2+13*x3+6*x4+12*x5-3*x6+51*x7+81*x8-2*x9+26*x10+74*x11+x12+12*x13+27*x14+14*x15+33*x16+4*x17+84*x18+39*x19+79*x20+16*x21+39*x22+47*x23-6*x24+50*x25+12*x26+32*x27+30*x28+13*x29+24*x30+64*x31+80*x32+84*x33+85*x34+13*x35+18*x36-9*x37+86*x38+9*x39+51*x40<=56
x1+58*x2+13*x3+4*x4+68*x5+75*x6+32*x7+15*x8+81*x9+12*x10+42*x11+72*x12+32*x13+71*x14+72*x15+21*x16+74*x17+48*x18+59*x19+65*x20+18*x21+57*x22+25*x23+51*x24+48*x25+48*x26+65*x27+9*x28-x29+9*x30+59*x31+65*x32-5*x33+4*x34+86*x35+8*x36+x37+35*x38-2*x39-9*x40<=-20
49*x1+9*x2+9*x3-9*x4+63*x5+72*x6+30*x7+63*x8+19*x9+83*x10+73*x11+78*x12+62*x13+40*x14+61*x15+87*x16+56*x17+15*x18-4*x19+67*x20+67*x21+40*x22+86*x23+46*x24+48*x25-9*x26+55*x27+74*x28+35*x29+79*x30+70*x31+34*x32+43*x33+13*x34+9*x35-7*x36+73*x37+39*x38-2*x39+20*x40<=109
62*x1+43*x2+30*x3+29*x4+47*x5+26*x6+68*x7+6*x8+19*x9+31*x10+61*x11+76*x12+29*x13+44*x14+43*x15+36*x16+24*x17+39*x18+86*x19+81*x20+7*x21+41*x22+88*x23+55*x24+89*x25+12*x26+7*x27-9*x28+63*x29-9*x30+12*x31+43*x32+23*x33+34*x34+31*x35+8*x36-7*x37+37*x38+53*x39+52*x40<=7
87*x1+33*x2+23*x3+76*x4-3*x5+60*x6+22*x7+85*x8+29*x9-8*x10+39*x11+41*x12+45*x13+53*x14+44*x15+52*x16+47*x17+x18+88*x19+60*x20+34*x21+39*x22+67*x23+89*x24+58*x25+58*x26+35*x27+83*x28+x29+75*x30+76*x31+89*x32+65*x33+3*x34+60*x35+12*x36+39*x37+62*x38+37*x39+24*x40<=27
81*x1+14*x2+43*x3+29*x4+10*x5+x6+9*x7+83*x8+51*x9+83*x10-8*x11-2*x12+14*x13+18*x14+41*x15+63*x16+14*x17+78*x18+67*x19-8*x20+83*x21-5*x22+45*x23+14*x24+89*x25-3*x26+34*x27+28*x28+3*x29+88*x30+47*x31+56*x32+23*x33+24*x34+x35+10*x36+30*x37+64*x38+28*x39+36*x40<=154
54*x1+81*x2-10*x3+67*x4+13*x5+57*x6+70*x7+31*x8+48*x9+29*x10+9*x11+46*x12+74*x13+79*x14+72*x15+71*x16+19*x17+74*x18+71*x19-6*x20+55*x21+88*x22+60*x23-3*x24+13*x25+18*x26+38*x27+5*x28+85*x29+89*x30+66*x31+44*x32+16*x33-10*x34+61*x35+79*x36+6*x37+85*x38-6*x39+88*x40<=69
11*x1+26*x2-4*x3+31*x4+87*x5+57*x6+14*x7+15*x8+12*x9+38*x10+44*x11-3*x12+8*x13+4*x14+76*x15+26*x16+47*x17+68*x18+68*x19+75*x20+24*x21+68*x22+81*x23+71*x24+29*x25+33*x26+57*x27+53*x28+38*x29+39*x30+49*x31+82*x32+79*x33+17*x34+89*x35+3*x36+x37+68*x38+74*x39+83*x40<=-11
11*x1+2*x2+32*x3+75*x4+40*x5+74*x6+53*x7+50*x8+11*x9+32*x10+81*x11+75*x12+32*x13+30*x14+54*x15+7*x16+80*x17+89*x18+3*x19+44*x20+12*x21+35*x22+35*x23+45*x24+43*x25+20*x26+74*x27+22*x28+17*x29+3*x30+74*x31+4*x32+23*x33+71*x34+32*x35+67*x36+72*x37+87*x38+6*x39+76*x40<=95
74*x1+32*x2+25*x3+49*x4+89*x5+10*x6+49*x7+13*x8+62*x9+79*x10+5*x11+45*x12+22*x13+36*x14-3*x15+28*x16+26*x17+52*x18+15*x19+86*x20+48*x21+37*x22+59*x23+42*x24+48*x25+85*x26+69*x27+73*x28+10*x29+58*x30+47*x31+14*x32+60*x33-x34+10*x35+15*x36-9*x37+60*x38-10*x39+22*x40<=6
-10*x1+73*x2+66*x3+20*x4+x5-2*x6+25*x7+71*x8+2*x9-2*x10+44*x11+65*x12+8*x13+47*x14+17*x15+68*x16+33*x17+75*x18+57*x19+51*x20+45*x21+80*x22-3*x23+14*x24+27*x25+59*x26+6*x27+x28+38*x29+8*x30+3*x31+65*x32+46*x33+74*x34+28*x35-3*x36+51*x37+43*x38+66*x39-8*x40<=83
-x1+27*x2+58*x3+3*x4+53*x5+30*x6+56*x7+62*x8+10*x9+86*x10+38*x11+74*x12+9*x13+37*x14+18*x15+7*x16+50*x17+57*x18+80*x19+14*x20+55*x21-10*x22-8*x23+70*x24-4*x25+84*x26+35*x27+24*x28+9*x29+52*x30+83*x31+63*x32+16*x33+46*x34+79*x35+47*x36+8*x37+69*x38-4*x39-9*x40<=60
6*x1+46*x2+6*x3+39*x4+75*x5-6*x6+83*x7+51*x8+44*x9+11*x10+76*x11+40*x12+5*x13+5*x14+85*x15+28*x16+19*x17+42*x18+49*x19+89*x20+55*x21+39*x22-5*x23+9*x24+77*x25+87*x26-7*x27+17*x28-2*x29-7*x30+33*x31+32*x32+38*x33+41*x34-7*x35+76*x36+59*x37-10*x38+75*x39+25*x40<=109
77*x1+61*x2+84*x3+73*x4+89*x5+79*x6+8*x7+58*x8+74*x9+88*x10+85*x11+68*x12+20*x13+x14+81*x15+14*x16+16*x17+27*x18+60*x19+67*x20+68*x21+4*x22+87*x23+50*x24+2*x25+47*x26-x27+75*x28-10*x29+33*x30+42*x31-4*x32+16*x33+57*x34+81*x35-2*x36+34*x37+68*x38+27*x39+56*x40<=141
46*x1-8*x2+84*x3+75*x4+x5+8*x6+15*x7+75*x8+55*x9-9*x10+29*x11+51*x12+25*x13+81*x14+54*x15+66*x16+81*x17+78*x18+52*x19+85*x20-8*x21-7*x22+61*x23+59*x24+18*x25-9*x26+86*x27+33*x28+74*x29-4*x30-4*x31+71*x32+69*x33+2*x34+88*x35+63*x36-8*x37+27*x38+9*x39+2*x40<=23
13*x1-x2+12*x3+25*x4+13*x5+73*x6+77*x7-x8+55*x9+76*x10+16*x11+31*x12+72*x13+30*x14+84*x15+10*x16+36*x17+x18+85*x19+62*x20+82*x21-7*x22-4*x23+70*x24+32*x25+25*x26+30*x27+74*x28+53*x29+60*x30+47*x31+8*x32+86*x33+55*x34-8*x35+11*x36+25*x37+5*x38+80*x39+37*x40<=70
72*x1+10*x2+18*x3+70*x4+62*x5+12*x6+31*x7-7*x8+89*x9+60*x10+49*x11+16*x12+6*x13+19*x14+64*x15+20*x16+38*x17+20*x18+81*x19+60*x20+39*x21+65*x22+25*x23+24*x24+33*x25+42*x26-x27+10*x28-4*x29+46*x30+66*x31-6*x32+47*x33+82*x34+6*x35+47*x36+19*x37+68*x38-2*x39+47*x40<=37
89*x1+16*x2+59*x3+43*x4+42*x5+84*x6+7*x7+88*x8+87*x9+56*x10+75*x11+54*x12+57*x13+46*x14+x15-8*x16+31*x17+55*x18+58*x19+60*x20+29*x21+89*x22+33*x23+37*x24-3*x25-10*x26+32*x27+57*x28+68*x29-7*x30+57*x31+9*x32+35*x33+68*x34+57*x35+8*x36+36*x37+80*x38+42*x39+13*x40<=41
65*x1+15*x2+39*x3+79*x4-8*x5+19*x6+78*x7+42*x8+65*x9+34*x10+69*x11+89*x12+4*x13+27*x14-3*x15+53*x16+x17+x18+9*x19+63*x20+19*x21+46*x22+35*x23+32*x24+6*x25+34*x26+3*x27+48*x28+20*x29+40*x30+68*x31+85*x32+74*x33+10*x34+75*x35+34*x36-5*x37+82*x38-8*x39+37*x40<=170
31*x1-9*x2+69*x3+17*x4-2*x5+68*x6+58*x7+38*x8+13*x9+51*x10+18*x11+63*x12+4*x13+58*x14+27*x15+65*x16+7*x17-8*x18+10*x19+10*x20-10*x21+61*x22+53*x23+63*x24+59*x25+4*x26+36*x27+23*x28+80*x29+69*x30+5*x31-3*x32+19*x33-6*x34+32*x35+35*x36-8*x37+48*x38+55*x39-7*x40<=101
69*x1-2*x2-2*x3+71*x4+9*x5+9*x6+34*x7+66*x8+80*x9+17*x10+47*x11+81*x12+6*x13+60*x14+52*x15+26*x16+34*x17+86*x18+23*x19+31*x20+34*x21+72*x22+33*x23+34*x24+37*x25+62*x26+69*x27+47*x28+26*x29+21*x30+52*x31+6*x32-6*x33+85*x34+44*x35+24*x36+20*x37+55*x38+10*x39+60*x40>=101
-3*x1+69*x2+75*x3+87*x4+62*x5+9*x6+59*x7+26*x8+67*x9+59*x10+8*x11+39*x12+73*x13+41*x14+72*x15+73*x16+9*x17+32*x18+75*x19+62*x20+50*x21+60*x22+46*x23+32*x24+4*x25+17*x26+6*x27+44*x28+16*x29+40*x30+35*x31+37*x32+22*x33+71*x34+46*x35+57*x36-6*x37+52*x38+8*x39+79*x40>=120
57*x1+55*x2+57*x3+11*x4+2*x5+30*x6-4*x7+33*x8+45*x9-x10+12*x11+16*x12+68*x13+80*x14+88*x15+64*x16+11*x17+74*x18+2*x19+50*x20+81*x21+52*x22+61*x23-6*x24+62*x25+49*x26+71*x27-8*x28+44*x29+x30+79*x31+41*x32+47*x33+54*x34+23*x35+78*x36+55*x37+38*x38+69*x39+37*x40<=153
72*x1+26*x2+19*x3+27*x4+62*x5+25*x6+55*x7+x8+47*x9+72*x10+38*x11+39*x12+47*x13+x14+71*x15+22*x16+76*x17+52*x18+68*x19+18*x20+3*x21+69*x22+57*x23-2*x24+10*x25+41*x26+88*x27+48*x28+24*x29+9*x30+24*x31+47*x32+64*x33+25*x34+62*x35+39*x36-4*x37+x38+37*x39+73*x40<=19
44*x1+53*x2+79*x3+57*x4+9*x5+43*x6+31*x7-5*x8+46*x9+42*x10+54*x11+73*x12-3*x13+70*x14+22*x15-3*x16+20*x17+38*x18+54*x19+56*x20+50*x21+27*x22+30*x23+89*x24+75*x25-7*x26+77*x27+38*x28+20*x29+48*x30+17*x31+53*x32+21*x33+76*x34+76*x35+89*x36+76*x37-7*x38+2*x39+63*x40<=54
8*x1+6*x2+66*x3+8*x4+24*x5+6*x6+79*x7+72*x8+6*x9-x10+14*x11+31*x12+63*x13+69*x14+83*x15+35*x16+61*x17+71*x18+40*x19+82*x20+41*x21-3*x22+4*x23+64*x24-3*x25+11*x26+43*x27+23*x28+4*x29+7*x30+87*x31+49*x32+51*x33+88*x34+83*x35+23*x36+55*x37+85*x38+67*x39+74*x40<=105
74*x1+49*x2+45*x3+61*x4+72*x5+70*x6+89*x7+86*x8+70*x9-2*x10+56*x11+89*x12-10*x13-8*x14+42*x15+53*x16+x17+20*x18+76*x19+16*x20+17*x21+55*x22+58*x23+52*x24+85*x25+79*x26+58*x27+45*x28+41*x29+36*x30+46*x31+2*x32-9*x33+75*x34+68*x35-10*x36+66*x37-3*x38+65*x39+43*x40<=97
74*x1+4*x2+22*x3+41*x4+57*x5+x6+5*x7+57*x8+59*x9+82*x10+31*x11+62*x12+78*x13+48*x14+23*x15+49*x16+23*x17+50*x18+81*x19+32*x20+2*x21+72*x22+56*x23+53*x24+20*x25+54*x26+47*x27+33*x28+27*x29+29*x30+58*x31+54*x32+73*x33+48*x34+67*x35+80*x36+21*x37+37*x38+63*x39+28*x40<=109
59*x1+x2+19*x3+33*x4+85*x5+27*x6+75*x7+36*x8+69*x9+7*x10+47*x11+21*x12+17*x13+65*x14+44*x15+46*x16+x17-8*x18+48*x19+45*x20+16*x21-4*x22+63*x23-x24+83*x25+25*x26-5*x27+68*x28+66*x29+59*x30+70*x31+35*x32+17*x33+14*x34+87*x35-2*x36+18*x37+47*x38+88*x39-x40<=33
54*x1+28*x2+10*x3+47*x4+40*x5-10*x6+37*x7+5*x8-3*x9+46*x10+x11+32*x12+38*x13+43*x14+80*x15-10*x16+13*x17+82*x18+63*x19+58*x20+59*x21+72*x22+85*x23+2*x24+37*x25+85*x26+73*x27+71*x28+39*x29+84*x30+10*x31+12*x32+14*x33+77*x34-8*x35+40*x36-8*x37+79*x38+87*x39+36*x40<=36
49*x1+61*x2+62*x3+2*x4+19*x5+61*x6+33*x7+70*x8+22*x9+64*x10+28*x11+69*x12+10*x13+72*x14+2*x15+74*x16+38*x17+65*x18+51*x19+83*x20+39*x21+54*x22+20*x23+81*x24+44*x25+18*x26+27*x27+84*x28+54*x29+54*x30+52*x31+8*x32+20*x33+11*x34+89*x35+24*x36+20*x37+66*x38+6*x39+18*x40<=122
56*x1+50*x2+56*x3+32*x4+2*x5+34*x6+36*x7+84*x8+18*x9+7*x10+53*x11+38*x12+6*x13+32*x14+26*x15+46*x16-9*x17+9*x18+64*x19+21*x20+35*x21+54*x22+15*x23+4*x24+33*x25+12*x26+33*x27+43*x28+41*x29+21*x30+53*x31+54*x32+44*x33+67*x34+8*x35+15*x36+5*x37+11*x38+80*x39+43*x40<=171
63*x1+83*x2+27*x3+53*x4+32*x5-7*x6+32*x7+18*x8+60*x9+15*x10+82*x11-x12+12*x13+29*x14+11*x15+14*x16+32*x17+9*x18+52*x19+54*x20+65*x21+41*x22+56*x23+74*x24+16*x25+3*x26+45*x27+85*x28+x29+84*x30+55*x31+56*x32+10*x33+23*x34+44*x35+25*x36+25*x37+29*x38+88*x39+37*x40<=-16
63*x1+83*x2-3*x3-10*x4+44*x5+50*x6+83*x7+23*x8-9*x9+29*x10+62*x11+89*x12+71*x13-x14+32*x15+55*x16+27*x17+27*x18+43*x19+34*x20+66*x21+52*x22+48*x23+38*x24+16*x25+25*x26+16*x27+43*x28+41*x29+67*x30+30*x31+76*x32+41*x33+39*x34+41*x35+76*x36-8*x37+56*x38+80*x39+x40<=85
50*x1+50*x2+23*x3-8*x4+22*x5+15*x6+16*x7+64*x8+51*x9+40*x10+36*x11+89*x12+6*x13+33*x14-8*x15-7*x16+20*x17+9*x18+33*x19+81*x20+73*x21-10*x22+10*x23+83*x24+65*x25+26*x26+47*x27+78*x28+20*x29-2*x30+85*x31+89*x32+48*x33+24*x34+33*x35+75*x36+34*x37+35*x38+43*x39+2*x40<=177
-7*x1+80*x2+60*x3+62*x4+16*x5+15*x6+82*x7+31*x8-8*x9+29*x10+55*x11+74*x12+49*x13-10*x14-7*x15+63*x16+66*x17-6*x18+80*x19+36*x20+51*x21+74*x22-3*x23+16*x24+84*x25-9*x26+81*x27+60*x28+17*x29+37*x30+72*x31+8*x32+70*x33+75*x34+13*x35+87*x36+42*x37+21*x38+4*x39+37*x40<=149
5*x1+43*x2+65*x3+82*x4-5*x5-5*x6+64*x7+65*x8+4*x9+5*x10+x11+84*x12+81*x13+89*x14+40*x15+80*x16+3*x17+86*x18+42*x19+77*x20+72*x21+74*x22+44*x23+x24+79*x25+18*x26+37*x27+50*x28+46*x29+54*x30+85*x31+26*x32+25*x33+56*x34+17*x35+32*x36+51*x37+3*x38-2*x39+23*x40<=9
86*x1+75*x2+76*x3+23*x4+40*x5-4*x6+24*x7+37*x8+78*x9+6*x10+38*x11+68*x12+25*x13+54*x14-3*x15+7*x16+85*x17+34*x18+29*x19+81*x20+72*x21+60*x22+40*x23-9*x24+32*x25-7*x26+81*x27-x28+65*x29+39*x30+16*x31+21*x32+55*x33+43*x34+78*x35-6*x36+25*x37+43*x38+87*x39+72*x40<=4
5*x1+49*x2+16*x3+58*x4-9*x5+20*x6+7*x7+4*x8+32*x9+89*x10+84*x11+36*x12+8*x13+26*x14+34*x15+45*x16+44*x17+39*x18+54*x19+83*x20+72*x21+78*x22+13*x23+52*x24+58*x25+19*x26+24*x27+20*x28+5*x29+66*x30+39*x31+82*x32-x33+35*x34+34*x35+22*x36+50*x37-4*x38-2*x39+56*x40<=125
-9*x1+49*x2+82*x3+48*x4-10*x5+61*x6+62*x7+35*x8+39*x9+16*x10-7*x11+20*x12+80*x13+74*x14+35*x15-5*x16+15*x17+3*x18+66*x19+68*x20+30*x21+16*x22-9*x23+78*x24+59*x25+79*x26+61*x27+65*x28+9*x29+75*x30+37*x31+11*x32+66*x33+66*x34-5*x35+83*x36+21*x37+38*x38+16*x39+56*x40<=-5
80*x1+31*x2+84*x3+15*x4+68*x5-x6-6*x7+14*x8+57*x9+62*x10+2*x11+17*x12+77*x13+24*x14-6*x15+75*x16+40*x17+19*x18+54*x19+64*x20-5*x21+80*x22+89*x23+41*x24+70*x25+63*x26+87*x27+3*x28+6*x29+81*x30+23*x31+17*x32+30*x33+41*x34+6*x35+57*x36+47*x37+24*x38+75*x39+77*x40<=164
89*x1+4*x2+18*x3+76*x4+17*x5+70*x6+82*x7+68*x8-10*x9+46*x10+61*x11+60*x12+14*x13+54*x14+2*x15+19*x16+14*x17+18*x18-6*x19+67*x20-9*x21+14*x22+45*x23+89*x24+56*x25+89*x26+50*x27+33*x28+60*x29+65*x30+10*x31+84*x32-5*x33+65*x34+19*x35+71*x36+60*x37+68*x38+66*x39+37*x40<=12
62*x1+68*x2+6*x3+75*x4+40*x5+49*x6+54*x7+16*x8+16*x9+67*x10+7*x11+85*x12+57*x13+56*x14+52*x15+50*x16+68*x17+82*x18+77*x19+9*x20-x21+24*x22+37*x23+47*x24+77*x25+55*x26-3*x27+82*x28+33*x29+63*x30+22*x31+38*x32+67*x33+36*x34+19*x35+26*x36-4*x37+48*x38+11*x39+82*x40<=163
72*x1+x2+18*x3+45*x4+48*x5+4*x6+24*x7+28*x8+45*x9+21*x10+71*x11-7*x12+17*x13+10*x14+27*x15+66*x16+72*x17+67*x18+87*x19+30*x20+62*x21+32*x22+17*x23+73*x24-9*x25-5*x26+83*x27+18*x28+81*x29+78*x30+16*x31+x32+69*x33+7*x34+8*x35+61*x36+23*x37-2*x38+22*x39+33*x40>=178
71*x1+33*x2+88*x3+84*x4+19*x5+66*x6+12*x7+69*x8+50*x9+77*x10+67*x11+72*x12+2*x13+82*x14+83*x15+15*x16+49*x17+64*x18+83*x19-7*x20-5*x21+82*x22+77*x23+48*x24-10*x25+71*x26+x27+71*x28+85*x29+7*x30-7*x31+35*x32+65*x33+52*x34+17*x35+34*x36+71*x37+26*x38-4*x39+3*x40<=101
5*x1+9*x2+39*x3+86*x4+34*x5+2*x6+27*x7+65*x8+16*x9+82*x10+17*x11+60*x12+72*x13-3*x14+60*x15+17*x16+84*x17+55*x18+58*x19+68*x20+48*x21+5*x22+57*x23+77*x24+24*x25-2*x26+14*x27+47*x28+12*x29+x30-3*x31+53*x32+39*x33+44*x34+73*x35+9*x36+2*x37+15*x38+11*x39+66*x40<=37
11*x1+18*x2+3*x3-x4+47*x5+53*x6+88*x7-6*x8+x9+63*x10+9*x11+36*x12+6*x13+26*x14+73*x15+83*x16+45*x17+28*x18+57*x19-2*x20+35*x21+35*x22+31*x23+34*x24+64*x25+50*x26+14*x27+87*x28+73*x29+83*x30+25*x31+5*x32+44*x33+13*x34+38*x35+56*x36+42*x37+69*x38+87*x39+89*x40<=141
30*x1+58*x2+46*x3+44*x4-3*x5+77*x6+7*x7+25*x8+51*x9+x10+13*x11+59*x12+12*x13+83*x14-10*x15+54*x16+56*x17+75*x18+18*x19+65*x20+65*x21+45*x22+34*x23+12*x24+26*x25+54*x26+49*x27+45*x28+72*x29+22*x30+76*x31-3*x32+79*x33+72*x34-2*x35+26*x36+20*x37+4*x38+49*x39+25*x40<=30
88
z=37*x1+25*x2+38*x3+66*x4+65*x5+66*x6+60*x7-2*x8+20*x9+55*x10+35*x11+39*x12+65*x13+23*x14+69*x15+5*x16+86*x17+16*x18+2*x19+70*x20+89*x21+60*x22+71*x23+75*x24+44*x25+82*x26+14*x27+57*x28+30*x29+4*x30+x31+29*x32+75*x33+72*x34+30*x35+32*x36+62*x37+41*x38-4*x39+33*x40
37*x1+70*x2+38*x3+41*x4+70*x5+26*x6+88*x7+84*x8+37*x9+16*x10+38*x11+25*x12+58*x13+75*x14+84*x15+72*x16+25*x17+39*x18+63*x19+58*x20+33*x21+66*x22+72*x23+79*x24+47*x25+46*x26+79*x27+87*x28+12*x29+72*x30-4*x31+5*x32+18*x33+17*x34+37*x35+48*x36+56*x37+6*x38+59*x39+69*x40<=166
8*x1+6*x2+40*x3+30*x4+x5+15*x6+6*x7+71*x8+2*x9+27*x10+28*x11+24*x12+85*x13+53*x14-9*x15+36*x16+58*x17+42*x18+87*x19-10*x20+51*x21+74*x22+42*x23+62*x24+26*x25+11*x26+7*x27+58*x28+21*x29+46*x30+45*x31-4*x32+66*x33+68*x34-5*x35+45*x36+25*x37+58*x38+65*x39+62*x40<=116
30*x1+31*x2+41*x3+21*x4+84*x5-5*x6+49*x7+83*x8+18*x9+7*x10+13*x11+63*x12+72*x13+14*x14+72*x15+66*x16+52*x17+8*x18+5*x19+42*x20+7*x21+3*x22+4*x23+73*x24+88*x25+65*x26+57*x27+82*x28-4*x29+22*x30+70*x31+63*x32+62*x33+67*x34-5*x35+66*x36+17*x37+61*x38+x39+83*x40>=88
9*x1+51*x2+23*x3+86*x4+85*x5+50*x6-7*x7+63*x8-8*x9+15*x10+26*x11+11*x12+x13+76*x14+68*x15+34*x16+25*x17+53*x18+38*x19-x20+10*x21+27*x22+34*x23+31*x24+44*x25+87*x26+36*x27+75*x28+28*x29+31*x30+46*x31+54*x32+64*x33+76*x34+63*x35+6*x36+50*x37+20*x38+52*x39+x40<=135
-4*x1+34*x2+85*x3-9*x4-x5+16*x6+13*x7+50*x8+54*x9+50*x10+6*x11-10*x12+37*x13+40*x14+56*x15+80*x16+23*x17+21*x18+24*x19+18*x20+14*x21+19*x22+37*x23+5*x24-5*x25+25*x26+5*x27+50*x28+56*x29+87*x30+27*x31+15*x32+20*x33+19*x34+22*x35+65*x36+5*x37+45*x38+13*x39-x40<=69
83*x1+84*x2+57*x3+69*x4+88*x5+48*x6+49*x7+83*x8+36*x9+40*x10+83*x11+x12+40*x13+89*x14+44*x15+10*x16+43*x17+74*x18+43*x19+26*x20+64*x21+30*x22+29*x23+84*x24+63*x25+76*x26+50*x27+72*x28+47*x29+56*x30+58*x31+37*x32+85*x33-2*x34+62*x35+23*x36+30*x37+x38+55*x39+32*x40<=150
48*x1+38*x2+13*x3+57*x4+23*x5+78*x6+72*x7+77*x8+51*x9+84*x10+82*x11+34*x12+63*x13+80*x14+13*x15+89*x16+50*x17-9*x18+47*x19+87*x20+9*x21+82*x22+13*x23+58*x24+89*x25+69*x26+77*x27-4*x28+77*x29-x30+25*x31-10*x32+68*x33+62*x34-5*x35+20*x36+3*x37+43*x38-3*x39+53*x40<=35
41*x1+78*x2+89*x3+14*x4+22*x5+39*x6+40*x7-4*x8-5*x9+3*x10+21*x11+63*x12+18*x13+15*x14+13*x15-5*x16+46*x17-4*x18+x19+4*x20+85*x21+87*x22+64*x23+37*x24+75*x25+31*x26+3*x27+11*x28+82*x29+64*x30+25*x31+82*x32+79*x33+54*x34+17*x35-5*x36+71*x37+71*x38+80*x39+21*x40>=-10
58*x1+30*x2+69*x3+10*x4+37*x5+32*x6+62*x7+5*x8+10*x9+36*x10+30*x11+28*x12+45*x13+44*x14+54*x15+18*x16-7*x17+49*x18+32*x19+6*x20-6*x21+87*x22+74*x23+53*x24+14*x25-6*x26+58*x27+56*x28+13*x29+54*x30+11*x31+31*x32+35*x33-3*x34+51*x35+4*x36+79*x37+75*x38+50*x39+54*x40>=76
-2*x1+15*x2+46*x3+82*x4+83*x5+19*x6-6*x7+46*x8+66*x9+52*x10+57*x11+32*x12+65*x13+22*x14+60*x15+17*x16-3*x17+9*x18+56*x19+77*x20+87*x21+54*x22+17*x23+5*x24+51*x25+74*x26+49*x27+29*x28+21*x29+62*x30+82*x31+48*x32-6*x33+46*x34-7*x35+12*x36+71*x37+48*x38+33*x39+77*x40<=75
70*x1+64*x2+63*x3-7*x4+58*x5+37*x6+12*x7-6*x8+38*x9+72*x10-x11+52*x12+44*x13-8*x14+29*x15+64*x16+35*x17+29*x18+77*x19+83*x20+7*x21+72*x22+10*x23+42*x24+87*x25+5*x26+45*x27+2*x28+24*x29+15*x30+31*x31+15*x32+36*x33+58*x34+20*x35+57*x36+11*x37+6*x38+83*x39+51*x40<=40
35*x1+39*x2+81*x3+88*x4+51*x5+11*x6+19*x7-6*x8+58*x9+74*x10+68*x11+64*x12-8*x13+61*x14-2*x15+55*x16+16*x17+4*x18+68*x19+28*x20+48*x21+59*x22+72*x23+6*x24+11*x25+83*x26-2*x27+13*x28+75*x29-x30+2*x31+51*x32+74*x33+58*x34+83*x35+48*x36+71*x37+79*x38+43*x39+67*x40<=72
71*x1+27*x2+35*x3-6*x4+8*x5+72*x6-6*x7+77*x8+52*x9+87*x10+31*x11+50*x12+30*x13+12*x14+74*x15+19*x16+82*x17+46*x18+60*x19+84*x20+37*x21+68*x22+21*x23+58*x24+37*x25+43*x26+20*x27+11*x28+54*x29+21*x30+10*x31+10*x32+36*x33+56*x34+41*x35+51*x36-3*x37+6*x38+63*x39+32*x40>=-14
7*x1+74*x2+28*x3+40*x4+11*x5+71*x6-8*x7+87*x8+79*x9+26*x10+47*x11+8*x12+78*x13+29*x14+27*x15+x16+2*x17+80*x18+86*x19+33*x20+44*x21+66*x22+53*x23+18*x24+76*x25+70*x26+46*x27+50*x28+6*x29+74*x30+45*x31+61*x32-4*x33+67*x34-x35+82*x36+44*x37+55*x38+62*x39-9*x40<=99
79*x1+32*x2+74*x3+35*x4+12*x5+30*x6+21*x7+32*x8+10*x9-8*x10+77*x11+40*x12+19*x13+23*x14+31*x15+63*x16+43*x17+39*x18+61*x19+34*x20+11*x21+52*x22+21*x23+29*x24-6*x25+49*x26-x27+12*x28+54*x29+62*x30+69*x31+38*x32+3*x33+50*x34+48*x35+4*x36+77*x37+75*x38+37*x39-6*x40<=4
73*x1+3*x2+72*x3+88*x4-9*x5+58*x6+16*x7-10*x8+7*x9-7*x10+4*x11+48*x12+45*x13+14*x14+65*x15+29*x16+52*x17+49*x18+46*x19+67*x20+72*x21-6*x22+81*x23+82*x24+72*x25+50*x26+34*x27+40*x28+89*x29+10*x30+31*x31+60*x32+66*x33-5*x34+72*x35+41*x36+12*x37+47*x38-9*x39+74*x40<=5
48*x1+4*x2+85*x3+82*x4+68*x5+12*x6+27*x7+83*x8+27*x9+30*x10+6*x11+82*x12+60*x13+42*x14+17*x15+19*x16+10*x17+33*x18+86*x19+49*x20+12*x21+73*x22+47*x23-9*x24+9*x25+30*x26+74*x27+x28+40*x29+74*x30+x31-6*x32+77*x33+74*x34-5*x35+75*x36+34*x37-9*x38+26*x39+20*x40<=32
11*x1+43*x2-5*x3+50*x4+69*x5+75*x6+30*x7+75*x8+21*x9+53*x10+5*x11-6*x12+44*x13+78*x14+63*x15+72*x16+47*x17+64*x18-7*x19+x20+32*x21+47*x22-5*x23+8*x24+60*x25+7*x26+45*x27+31*x28+26*x29+46*x30+32*x31+62*x32+81*x33+14*x34+77*x35+7*x36+80*x37+14*x38+80*x39+9*x40<=145
-7*x1+35*x2-x3+65*x4+4*x5+75*x6+79*x7+63*x8+78*x9+66*x10+89*x11+22*x12+5*x13+81*x14+71*x15+63*x16+29*x17+16*x18+63*x19+85*x20+7*x21+73*x22-10*x23-x24+70*x25-3*x26+69*x27-2*x28+29*x29-8*x30+63*x31+13*x32-8*x33+70*x34+23*x35+62*x36+61*x37+67*x38+65*x39+22*x40<=-5
60*x1+60*x2+21*x3+11*x4+15*x5+57*x6+67*x7+87*x8+37*x9+31*x10+45*x11+70*x12-3*x13+7*x14+x15+10*x16+69*x17+41*x18+10*x19+80*x20+37*x21+59*x22+22*x23+55*x24+28*x25+26*x26+61*x27+32*x28+8*x29-6*x30+48*x31+77*x32+57*x33+51*x34-2*x35+79*x36+60*x37-9*x38-5*x39+85*x40<=69
46*x1+28*x2+15*x3+76*x4+83*x5+5*x6+87*x7+18*x8+59*x9+51*x10+29*x11-3*x12+23*x13+79*x14+4*x15+67*x16-10*x17+68*x18+85*x19-3*x20+82*x21+9*x22+33*x23+11*x24+34*x25+51*x26+26*x27+83*x28+57*x29+18*x30+84*x31-7*x32+43*x33+51*x34+70*x35+30*x36+54*x37+30*x38+86*x39+61*x40<=140
23*x1+16*x2+37*x3+32*x4-x5+39*x6+83*x7+45*x8+77*x9+52*x10+16*x11+50*x12+x13+36*x14+62*x15+3*x16+79*x17+2*x18+x19+85*x20+x21+68*x22+2*x23+16*x24+25*x25+28*x26+83*x27+22*x28+45*x29+44*x30+37*x31+28*x32+43*x33+40*x34+80*x35+58*x36+75*x37+66*x38-8*x39+21*x40>=79
30*x1+9*x2+70*x3+20*x4+30*x5+20*x6-10*x7-3*x8+26*x9+6*x10+2*x11+69*x12+72*x13+70*x14+25*x15+81*x16+79*x17+56*x18-9*x19+2*x20+81*x21+54*x22+3*x23+13*x24+31*x25+81*x26+15*x27+71*x28+74*x29+19*x30+40*x31+37*x32+33*x33+26*x34+79*x35+49*x36-6*x37+42*x38+87*x39+77*x40>=38
41*x1+15*x2+72*x3+21*x4+72*x5+2*x6+36*x7-9*x8+45*x9+13*x10+79*x11+15*x12+4*x13+38*x14+23*x15+83*x16+8*x17+40*x18+42*x19-3*x20+28*x21+8*x22+15*x23+11*x24+70*x25+64*x26+72*x27+50*x28+28*x29+x30-10*x31+70*x32+9*x33-7*x34+56*x35+56*x36+80*x37+9*x38+7*x39+53*x40<=125
47*x1+65*x2+67*x3+76*x4+33*x5+52*x6+51*x7-8*x8+74*x9+38*x10-3*x11+56*x12+43*x13+57*x14+40*x15+38*x16+68*x17-9*x18-6*x19+2*x20+81*x21+5*x22-3*x23+41*x24+50*x25-7*x26-10*x27+63*x28-4*x29+85*x30+18*x31+2*x32+79*x33-9*x34+54*x35+76*x36+49*x37+82*x38+74*x39+29*x40<=140
25*x1+62*x2+68*x3-3*x4+25*x5+7*x6+82*x7+44*x8+38*x9+20*x10+38*x11+28*x12+76*x13+35*x14-2*x15+44*x16+66*x17+32*x18+68*x19+69*x20+66*x21+58*x22+35*x23+35*x24+70*x25+64*x26+62*x27+9*x28+51*x29+65*x30+77*x31+30*x32+46*x33+13*x34+67*x35+68*x36+49*x37+24*x38+4*x39+50*x40<=-3
21*x1+85*x2+2*x3+8*x4+59*x5+79*x6+86*x7+23*x8+73*x9+18*x10+14*x11+x12+27*x13+88*x14+58*x15+84*x16-10*x17+63*x18+57*x19+40*x20+81*x21+68*x22+19*x23+69*x24+25*x25+13*x26+39*x27+3*x28+76*x29+71*x30+36*x31+16*x32+49*x33+31*x34+9*x35+43*x36+31*x37+81*x38+81*x39+40*x40<=115
9*x1+80*x2+41*x3+81*x4+9*x5+15*x6+27*x7+71*x8+40*x9-5*x10+77*x11+72*x12+34*x13-5*x14-2*x15-5*x16+41*x17+6*x18+31*x19+65*x20+25*x21+64*x22-10*x23+2*x24+27*x25+20*x26+38*x27+58*x28+86*x29+30*x30+24*x31+16*x32+58*x33+x34+77*x35+32*x36+20*x37+16*x38+27*x39+65*x40<=56
65*x1+30*x2+27*x3+31*x4-2*x5+31*x6+8*x7+16*x8+81*x9+51*x10+86*x11+23*x12+6*x13+64*x14+51*x15+37*x16+76*x17+37*x18+85*x19+3*x20+67*x21+78*x22-6*x23+24*x24+12*x25+85*x26+23*x27+51*x28+32*x29+30*x30+77*x31+11*x32+34*x33+5*x34+x35+29*x36+51*x37+48*x38-x39+21*x40>=132
30*x1+70*x2+33*x3+2*x4-10*x5+48*x6+54*x7+46*x8+65*x9-5*x10+43*x11+30*x12+38*x13+59*x14+53*x15+46*x16+21*x17-7*x18+51*x19+x20-3*x21+17*x22+4*x23+80*x24+27*x25-7*x26+74*x27+73*x28+80*x29+52*x30+43*x31+9*x32+46*x33+28*x34-5*x35+35*x36+48*x37+85*x38+60*x39+44*x40<=68
32*x1+38*x2+81*x3+23*x4+65*x5+68*x6+34*x7+39*x8-4*x9+30*x10+24*x11+18*x12+45*x13+34*x14+18*x15-9*x16+52*x17+60*x18-2*x19+54*x20+58*x21+11*x22+33*x23+22*x24+61*x25+29*x26-5*x27+3*x28+65*x29-8*x30+60*x31+70*x32+28*x33-6*x34+56*x35+55*x36+46*x37+46*x38+24*x39+82*x40<=33
27*x1-4*x2+30*x3+12*x4+4*x5+11*x6+57*x7+53*x8+84*x9+38*x10-5*x11+37*x12+37*x13+x14+68*x15+47*x16+32*x17+82*x18+65*x19+27*x20+81*x21-9*x22-3*x23-9*x24+42*x25+38*x26+71*x27+47*x28+12*x29+75*x30+x31+29*x32+56*x33+20*x34+14*x35+36*x36+x37+6*x38+47*x39+36*x40<=25
4*x1+50*x2+33*x3+13*x4+56*x5+53*x6+79*x7+52*x8+38*x9+49*x10+24*x11+47*x12+39*x13+18*x14+32*x15+28*x16+70*x17+48*x18+31*x19+14*x20+50*x21+40*x22+70*x23+18*x24+42*x25+10*x26+14*x27+10*x28+83*x29+19*x30+6*x31+85*x32+17*x33+75*x34+86*x35+8*x36+22*x37+56*x38-9*x39+67*x40<=84
9*x1+78*x2+5*x3+14*x4+4*x5+27*x6+23*x7+27*x8+39*x9+55*x10+3*x11+29*x12+27*x13+6*x14+30*x15+33*x16+38*x17+75*x18+50*x19+82*x20+25*x21+70*x22+45*x23+17*x24+77*x25+70*x26+5*x27-9*x28+15*x29-5*x30+39*x31+71*x32-7*x33+56*x34+19*x35+9*x36-8*x37+33*x38+37*x39+50*x40<=-16
74*x1+81*x2+16*x3+62*x4+37*x5+24*x6+83*x7+14*x8+37*x9+82*x10+50*x11+80*x12+24*x13+72*x14+44*x15+54*x16-10*x17+63*x18+73*x19+88*x20+47*x21+x22+27*x23+10*x24+57*x25+20*x26+31*x27-10*x28+47*x29+66*x30-x31+32*x32+25*x33+23*x34+16*x35+74*x36+40*x37+42*x38-5*x39+19*x40<=142
87*x1+13*x2+89*x3+6*x4+x5+46*x6+85*x7+72*x8+28*x9+4*x10+46*x11+30*x12+x13+21*x14+63*x15+59*x16+5*x17+60*x18+72*x19+29*x20+57*x21-6*x22+49*x23+10*x24-2*x25+76*x26+x27+4*x28+3*x29+31*x30+54*x31+45*x32+63*x33+43*x34+x35-10*x36+34*x37+x38+73*x39+14*x40>=141
42*x1+68*x2+50*x3+58*x4+83*x5+19*x6+80*x7+78*x8+36*x9+45*x10+68*x11+24*x12+70*x13+69*x14+72*x15+85*x16+70*x17+32*x18+37*x19+51*x20+62*x21+33*x22+14*x23+41*x24+60*x25+83*x26+23*x27+60*x28+32*x29+76*x30+9*x31-9*x32+21*x33+31*x34+3*x35+8*x36+80*x37+28*x38-4*x39-x40<=138
-8*x1+55*x2+9*x3+52*x4+82*x5+71*x6+25*x7+27*x8+11*x9+89*x10+42*x11+7*x12+28*x13+63*x14+58*x15+49*x16+65*x17+26*x18+36*x19+69*x20+43*x21-5*x22+7*x23+42*x24+61*x25+22*x26+84*x27-10*x28+85*x29+67*x30+23*x31+73*x32+84*x33+35*x34+28*x35+25*x36+37*x37+54*x38+82*x39+75*x40>=75
32*x1+65*x2+63*x3-6*x4+87*x5+9*x6+72*x7+11*x8+3*x9+21*x10+2*x11+46*x12+20*x13+11*x14+57*x15+46*x16+4*x17+6*x18+55*x19+70*x20+88*x21+17*x22+20*x23-5*x24+57*x25+36*x26+28*x27-4*x28+57*x29+50*x30+4*x31+77*x32+59*x33+53*x34+37*x35+43*x36+68*x37+88*x38+74*x39-x40>=63
43*x1+4*x2+3*x3-7*x4+4*x5+88*x6+12*x7+75*x8+43*x9+57*x10+38*x11+x12+53*x13+30*x14+44*x15+15*x16+62*x17+11*x18+38*x19+76*x20+29*x21+7*x22+62*x23+20*x24+54*x25+57*x26+21*x27+x28-7*x29+85*x30+66*x31+81*x32+31*x33-8*x34+48*x35+34*x36+36*x37+64*x38+18*x39+11*x40<=30
-7*x1+80*x2+75*x3-6*x4+86*x5+24*x6+83*x7+16*x8+67*x9+6*x10+32*x11+73*x12+65*x13+2*x14+34*x15+64*x16+37*x17+89*x18+69*x19-6*x20+44*x21+49*x22-3*x23+71*x24+20*x25-5*x26-9*x27+60*x28+57*x29+60*x30+8*x31+78*x32+44*x33+66*x34-4*x35+88*x36+58*x37+58*x38+5*x39+19*x40<=48
86*x1+87*x2+27*x3-9*x4-6*x5+59*x6+47*x7+88*x8+64*x9+6*x10+45*x11+50*x12+31*x13+55*x14+76*x15+18*x16-3*x17+24*x18-9*x19+65*x20+73*x21+37*x22+48*x23+37*x24+59*x25+78*x26+5*x27+79*x28+3*x29+49*x30+6*x31+53*x32+30*x33-10*x34+9*x35+87*x36-x37+28*x38+54*x39+17*x40<=85
x1+53*x2+10*x3+77*x4+19*x5+19*x6-3*x7-6*x8+49*x9+x10+16*x11+82*x12+10*x13+36*x14+67*x15+32*x16-x17+89*x18-7*x19+69*x20+78*x21+55*x22+71*x23+85*x24+10*x25+6*x26+42*x27+87*x28+7*x29+54*x30+64*x31+24*x32-5*x33+4*x34+47*x35+12*x36-x37-7*x38+74*x39+59*x40<=-5
79*x1+79*x2+25*x3-8*x4+59*x5+89*x6+65*x7+7*x8+66*x9-5*x10+14*x11+41*x12+22*x13-6*x14+3*x15+79*x16+82*x17+12*x18+82*x19+25*x20+63*x21+7*x22+22*x23+72*x24+46*x25+27*x26+75*x27+19*x28+37*x29-7*x30+44*x31-9*x32+69*x33+61*x34+80*x35+13*x36+35*x37+30*x38+54*x39+72*x40<=42
53*x1+44*x2+29*x3+48*x4+88*x5+87*x6+24*x7+28*x8+64*x9+36*x10+27*x11+79*x12+66*x13+23*x14+2*x15+17*x16+11*x17-7*x18+33*x19+65*x20+12*x21+54*x22+75*x23+59*x24+51*x25+55*x26-10*x27+85*x28+45*x29+56*x30+54*x31-9*x32+70*x33+84*x34+44*x35+78*x36+21*x37+77*x38+81*x39+18*x40<=18
28*x1+34*x2+6*x3+36*x4+31*x5-2*x6+61*x7+79*x8+59*x9+11*x10+3*x11+65*x12+12*x13+25*x14+19*x15-3*x16+89*x17+48*x18+79*x19+59*x20+65*x21+52*x22+x23-6*x24+4*x25+62*x26+26*x27+60*x28-2*x29+65*x30+5*x31+25*x32+89*x33-2*x34+77*x35+85*x36+x37+28*x38+12*x39+3*x40<=113
55*x1-7*x2+16*x3+75*x4+22*x5+47*x6+86*x7+30*x8+13*x9+28*x10+x11+47*x12+36*x13+7*x14-x15+60*x16+34*x17+42*x18-8*x19+10*x20+11*x21+61*x22+35*x23+74*x24+81*x25+43*x26+30*x27+62*x28+48*x29+71*x30+22*x31+40*x32+5*x33+28*x34+59*x35+68*x36+2*x37-6*x38+75*x39+50*x40<=115
6*x1+86*x2+10*x3+44*x4+76*x5+30*x6+25*x7+68*x8+88*x9+50*x10+52*x11+29*x12+70*x13+61*x14+25*x15+84*x16+76*x17-5*x18+51*x19+78*x20+36*x21+27*x22+84*x23-6*x24+57*x25+73*x26-5*x27+11*x28+31*x29+13*x30+41*x31+12*x32+67*x33-x34+67*x35+89*x36+9*x37+48*x38+54*x39-9*x40<=169
68*x1+21*x2+16*x3+79*x4+25*x5+36*x6+56*x7+86*x8-8*x9+56*x10+50*x11-3*x12+54*x13+46*x14+34*x15+81*x16+86*x17+56*x18+79*x19+19*x20+4*x21+5*x22-4*x23+18*x24+70*x25+37*x26+16*x27+55*x28+81*x29+75*x30+61*x31+6*x32+83*x33+2*x34+21*x35+33*x36+57*x37+20*x38-10*x39+2*x40<=103
74*x1+66*x2+88*x3+86*x4+33*x5-9*x6+3*x7+30*x8+54*x9+14*x10+x11+57*x12+52*x13+14*x14+58*x15+86*x16+27*x17-7*x18+41*x19+46*x20+36*x21+4*x22+66*x23-10*x24+11*x25+41*x26+88*x27+78*x28+19*x29+22*x30+39*x31+51*x32+25*x33+79*x34-6*x35+44*x36+47*x37+4*x38+62*x39+86*x40<=147
41*x1+16*x2-5*x3+41*x4-9*x5+78*x6+83*x7-4*x8+31*x9-6*x10+5*x11+49*x12+58*x13+81*x14+80*x15+27*x16+68*x17+28*x18+42*x19+35*x20-2*x21+33*x22+20*x23+20*x24+21*x25+42*x26+15*x27+78*x28+67*x29+24*x30+41*x31+66*x32+17*x33+3*x34+7*x35+2*x36+33*x37+19*x38+40*x39+54*x40<=146
43*x1+38*x2+59*x3+50*x4+53*x5-9*x6+70*x7+84*x8+58*x9+42*x10+54*x11+6*x12+54*x13-3*x14+42*x15-6*x16+62*x17+73*x18+77*x19+78*x20+85*x21+25*x22+33*x23+71*x24+8*x25+82*x26+88*x27+67*x28-6*x29+40*x30+76*x31+23*x32+56*x33+16*x34-2*x35+24*x36+34*x37+48*x38+72*x39+68*x40<=85
51*x1+41*x2+40*x3+16*x4-x5+68*x6+21*x7+9*x8+58*x9+78*x10+20*x11+x12+47*x13+8*x14+5*x15-4*x16+29*x17+64*x18+71*x19+16*x20+72*x21+3*x22+14*x23+8*x24+21*x25+62*x26+7*x27+43*x28+61*x29+27*x30+64*x31-2*x32+34*x33-4*x34+81*x35+68*x36+11*x37+38*x38+9*x39+47*x40<=1
27*x1+75*x2+82*x3+6*x4+71*x5+73*x6+5*x7+75*x8+36*x9+65*x10+33*x11+30*x12+42*x13+66*x14+34*x15+75*x16+10*x17+85*x18+46*x19+4*x20+18*x21+80*x22+63*x23+85*x24+5*x25+74*x26+73*x27+39*x28+83*x29+36*x30+18*x31-3*x32+88*x33+87*x34+14*x35+57*x36+65*x37+79*x38+12*x39+48*x40<=116
62*x1+73*x2+34*x3+x4+81*x5+82*x6+18*x7-4*x8+88*x9+23*x10+87*x11+63*x12+71*x13+63*x14+12*x15+61*x16+46*x17+36*x18+67*x19+35*x20+28*x21+8*x22+19*x23+60*x24+18*x25+34*x26+60*x27+5*x28+85*x29+18*x30+46*x31+34*x32+57*x33+83*x34+38*x35+64*x36+36*x37-6*x38+5*x39+54*x40<=101
23*x1+88*x2+28*x3+85*x4+42*x5+58*x6+76*x7+24*x8+4*x9+46*x10+22*x11+79*x12+11*x13+14*x14+74*x15+27*x16+60*x17+3*x18+25*x19+10*x20+41*x21+83*x22+45*x23-3*x24-3*x25+14*x26+75*x27+47*x28+48*x29+64*x30+56*x31+19*x32+19*x33+76*x34+85*x35+41*x36+71*x37+67*x38+18*x39+14*x40<=149
-5*x1+57*x2+60*x3+61*x4+17*x5+22*x6+18*x7+14*x8+47*x9+70*x10+37*x11+56*x12+19*x13+62*x14+73*x15+9*x16+10*x17+18*x18+76*x19+56*x20+83*x21+35*x22-10*x23+29*x24-4*x25+13*x26-2*x27+10*x28+6*x29-9*x30+64*x31+26*x32+66*x33+4*x34+11*x35+67*x36+77*x37+2*x38+53*x39+60*x40<=11
82*x1+45*x2-6*x3+89*x4+59*x5+79*x6+59*x7+16*x8+33*x9+80*x10+80*x11+20*x12+69*x13+14*x14+60*x15+73*x16+76*x17+71*x18+8*x19+37*x20+36*x21+62*x22+48*x23+89*x24+36*x25+3*x26+48*x27-7*x28+21*x29+87*x30+9*x31+57*x32-3*x33+70*x34+46*x35+19*x36+89*x37-6*x38+48*x39+29*x40<=167
7*x1+72*x2+62*x3+x4+14*x5+68*x6+41*x7+3*x8+46*x9+72*x10-7*x11+35*x12+38*x13+56*x14+12*x15+41*x16+x17+69*x18+30*x19+6*x20+12*x21+23*x22+66*x23+33*x24+55*x25+48*x26+55*x27+21*x28+78*x29+43*x30+46*x31+30*x32+62*x33+31*x34+22*x35+29*x36+72*x37-6*x38+13*x39+83*x40<=111
71*x1+16*x2+63*x3+87*x4+32*x5+59*x6+54*x7+87*x8+23*x9+26*x10+78*x11+38*x12+47*x13+37*x14+x15+74*x16+30*x17+19*x18+27*x19+72*x20+71*x21+83*x22+81*x23+20*x24+2*x25+19*x26-2*x27+2*x28+12*x29-6*x30+44*x31+64*x32+10*x33+60*x34+10*x35+29*x36+81*x37+56*x38+81*x39+36*x40<=2
86*x1+80*x2+32*x3+72*x4+54*x5+83*x6-4*x7+44*x8+15*x9+21*x10+66*x11+4*x12+5*x13+40*x14+15*x15+12*x16+60*x17-5*x18-7*x19+76*x20+27*x21-7*x22+31*x23+11*x24+13*x25+16*x26+55*x27+76*x28-10*x29+60*x30+71*x31+71*x32+28*x33+53*x34-7*x35+85*x36-7*x37+79*x38+33*x39+46*x40<=71
-4*x1+26*x2+71*x3+16*x4+20*x5-8*x6+50*x7+44*x8+14*x9+74*x10-x11-4*x12-x13+71*x14+74*x15-6*x16+7*x17+62*x18+37*x19+58*x20+81*x21+15*x22+x23+15*x24+70*x25+89*x26+35*x27+2*x28+89*x29+57*x30+33*x31+78*x32+62*x33+69*x34+6*x35+27*x36+83*x37+30*x38+87*x39+31*x40<=117
83*x1+66*x2+64*x3+54*x4+86*x5-7*x6+26*x7+12*x8+85*x9+56*x10+72*x11+24*x12-5*x13+12*x14+52*x15+87*x16+68*x17+66*x18+84*x19+12*x20+5*x21+45*x22+19*x23-9*x24-9*x25+39*x26+x27+66*x28+50*x29+67*x30+8*x31-8*x32+52*x33+53*x34+35*x35+36*x36+47*x37+31*x38+35*x39+75*x40<=147
54*x1+13*x2+62*x3+68*x4+86*x5+89*x6+7*x7+36*x8+27*x9+28*x10+46*x11+80*x12+12*x13+67*x14+53*x15+13*x16+29*x17+84*x18+41*x19+79*x20+79*x21-9*x22-6*x23+53*x24+77*x25+56*x26+48*x27-8*x28+16*x29+x30+66*x31+81*x32+12*x33+68*x34+49*x35-6*x36-10*x37+27*x38+73*x39+88*x40<=115
-x1+26*x2+13*x3+41*x4-6*x5+50*x6+26*x7+5*x8-7*x9+16*x10+28*x11+34*x12+81*x13+32*x14+26*x15+77*x16+15*x17+8*x18+24*x19-4*x20+89*x21+41*x22+74*x23+8*x24+66*x25+77*x26+57*x27+65*x28+41*x29+38*x30+40*x31-7*x32+70*x33+69*x34+77*x35+3*x36+17*x37+56*x38+51*x39+72*x40<=114
74*x1+7*x2+21*x3+20*x4+53*x5-x6-2*x7+55*x8+51*x9+36*x10+41*x11+56*x12-8*x13+64*x14+56*x15+3*x16+33*x17+74*x18+21*x19+35*x20-10*x21-4*x22+68*x23+17*x24+76*x25+6*x26+76*x27+12*x28-2*x29+54*x30+75*x31+30*x32+72*x33+16*x34+x35+55*x36+85*x37-5*x38+52*x39+65*x40<=67
-3*x1+60*x2-4*x3+15*x4+13*x5+63*x6+28*x7+65*x8+52*x9+46*x10+52*x11+37*x12+74*x13+46*x14+67*x15+4*x16+73*x17+2*x18+57*x19+77*x20+5*x21+86*x22+44*x23+34*x24-5*x25+4*x26+77*x27-4*x28+47*x29+69*x30+69*x31+16*x32+15*x33+57*x34+14*x35+61*x36+64*x37-3*x38+10*x39+26*x40<=22
18*x1+21*x2+74*x3+55*x4-6*x5+x6+13*x7+63*x8+85*x9-9*x10+10*x11+77*x12+70*x13+67*x14+31*x15+63*x16-9*x17+19*x18+36*x19+22*x20+62*x21+43*x22+54*x23+18*x24+80*x25-x26+77*x27+68*x28+70*x29-6*x30+64*x31-6*x32+80*x33+69*x34-7*x35+63*x36+70*x37+33*x38+18*x39+45*x40>=4
25*x1+24*x2+36*x3+78*x4+35*x5+29*x6+79*x7+19*x8+31*x9+67*x10+x11+88*x12+36*x13+58*x14+49*x15-7*x16+43*x17+87*x18+59*x19+48*x20+71*x21-2*x22+34*x23+9*x24+41*x25+54*x26+65*x27+42*x28+11*x29+86*x30+26*x31+16*x32+88*x33+64*x34+50*x35-4*x36+23*x37+69*x38+70*x39+46*x40<=93
19*x1+39*x2+76*x3+52*x4+87*x5+30*x6+56*x7+42*x8+49*x9+60*x10+26*x11+36*x12+80*x13+5*x14+32*x15+80*x16+40*x17+21*x18+55*x19+46*x20+14*x21+49*x22+39*x23+25*x24+37*x25+64*x26-3*x27+80*x28+48*x29+83*x30+88*x31+80*x32+74*x33-7*x34+89*x35+79*x36+17*x37+38*x38+50*x39+56*x40>=108
-5*x1+40*x2+5*x3+71*x4+59*x5+49*x6+31*x7+18*x8+69*x9+2*x10+20*x11+32*x12+72*x13+6*x14-10*x15+75*x16+18*x17+15*x18-2*x19+55*x20+50*x21+61*x22+84*x23+59*x24+70*x25+29*x26-6*x27+35*x28+25*x29+80*x30+69*x31-5*x32+55*x33+7*x34+44*x35+32*x36+54*x37+28*x38+5*x39+79*x40<=136
44*x1+11*x2-x3+49*x4+24*x5+74*x6+75*x7+13*x8+10*x9+50*x10+77*x11+81*x12+8*x13+86*x14+86*x15+46*x16-3*x17+9*x18+34*x19+85*x20+9*x21+61*x22-5*x23-x24+21*x25+28*x26+34*x27-x28+42*x29+41*x30+57*x31+74*x32+41*x33+60*x34+15*x35+85*x36+15*x37+42*x38+62*x39+42*x40<=176
32*x1+73*x2+53*x3+3*x4+59*x5+32*x6+47*x7+70*x8+53*x9+28*x10+63*x11+38*x12+64*x13+64*x14+26*x15+46*x16+52*x17+2*x18+34*x19+26*x20+85*x21+13*x22+81*x23+3*x24+9*x25+30*x26+85*x27+5*x28+32*x29+x30+23*x31+79*x32+38*x33+86*x34+41*x35+54*x36+72*x37+46*x38+72*x39+86*x40<=65
39*x1+15*x2+89*x3+32*x4-7*x5+22*x6-8*x7+81*x8+51*x9+17*x10+19*x11+43*x12-6*x13+43*x14+67*x15+18*x16+88*x17+20*x18+17*x19+80*x20+65*x21+9*x22-2*x23+21*x24+10*x25-10*x26+33*x27+11*x28+25*x29+42*x30+3*x31+8*x32+69*x33+11*x34+42*x35+5*x36+43*x37+59*x38+88*x39-5*x40<=90
85*x1+64*x2+86*x3+7*x4+28*x5+39*x6+68*x7+77*x8+15*x9+87*x10+61*x11+51*x12+57*x13+11*x14+72*x15+4*x16+6*x17+85*x18+38*x19+28*x20+15*x21+42*x22+28*x23+77*x24+86*x25+15*x26+81*x27+86*x28+82*x29-10*x30+87*x31+83*x32+60*x33+19*x34+x35+86*x36+56*x37+14*x38+60*x39+20*x40<=30
59*x1+45*x2+77*x3+35*x4+52*x5+86*x6+70*x7-3*x8+70*x9+38*x10+x11+59*x12+5*x13+55*x14+77*x15-10*x16+70*x17+36*x18+x19+39*x20+x21+68*x22+28*x23+49*x24+64*x25+27*x26+69*x27+55*x28+26*x29+9*x30+45*x31+65*x32+63*x33+5*x34-x35+33*x36+55*x37+62*x38+73*x39+4*x40<=-1
11*x1+34*x2-5*x3+18*x4+83*x5+35*x6+40*x7+32*x8+49*x9+3*x10+24*x11+86*x12+71*x13+76*x14-6*x15+5*x16+85*x17+47*x18+89*x19+61*x20+80*x21-5*x22-2*x23+11*x24+9*x25+19*x26+44*x27-10*x28+69*x29+60*x30+24*x31+76*x32+4*x33+9*x34+67*x35+38*x36+60*x37+62*x38-2*x39+52*x40<=7
26*x1+69*x2+63*x3+55*x4-4*x5+83*x6-8*x7+22*x8+25*x9+64*x10+46*x11+30*x12+44*x13+8*x14+32*x15+21*x16+76*x17-7*x18+84*x19+7*x20+77*x21-9*x22-3*x23+27*x24+12*x25+77*x26+35*x27+78*x28+87*x29+86*x30+44*x31+54*x32+83*x33+48*x34+73*x35+64*x36+83*x37+56*x38+36*x39+65*x40<=47
43*x1+66*x2+88*x3+16*x4+44*x5+32*x6+12*x7+88*x8+23*x9-8*x10+60*x11+70*x12+62*x13+52*x14+86*x15+62*x16+36*x17+33*x18-x19+39*x20+85*x21+59*x22+44*x23+10*x24+56*x25+11*x26+60*x27+20*x28+33*x29+59*x30+51*x31+20*x32+88*x33+57*x34+73*x35+73*x36+42*x37+89*x38-6*x39+6*x40<=39
85*x1+29*x2+19*x3+83*x4+6*x5+61*x6-6*x7+28*x8+31*x9+24*x10+26*x11+69*x12+x13+8*x14+66*x15+56*x16+26*x17+3*x18+33*x19+33*x20+43*x21+17*x22+13*x23+58*x24+78*x25+63*x26+11*x27+11*x28+85*x29+30*x30-5*x31+72*x32+64*x33-9*x34+9*x35+44*x36-4*x37+80*x38+74*x39-2*x40<=-13
-5*x1+60*x2+18*x3+33*x4+56*x5+12*x6+39*x7+4*x8+61*x9+18*x10+47*x11+30*x12+19*x13+87*x14+83*x15+56*x16+11*x17+80*x18+65*x19+76*x20-7*x21+66*x22+18*x23+57*x24-8*x25+8*x26+44*x27+49*x28+7*x29+43*x30+8*x31+12*x32-7*x33+61*x34+15*x35+73*x36+66*x37+37*x38+29*x39-9*x40<=-6
80*x1-7*x2+25*x3-7*x4+45*x5+21*x6+28*x7+14*x8+83*x9-x10+56*x11-4*x12+56*x13-7*x14+30*x15-9*x16+7*x17+19*x18+74*x19+68*x20+70*x21+73*x22+69*x23+68*x24+28*x25+77*x26+66*x27+x28+2*x29+75*x30+38*x31+x32+63*x33-x34+71*x35+65*x36+49*x37+43*x38+76*x39+20*x40<=169
73*x1+37*x2+57*x3-2*x4+17*x5+65*x6+76*x7+8*x8+10*x9+11*x10+82*x11+75*x12+20*x13+72*x14+26*x15+78*x16-3*x17+78*x18-7*x19+76*x20+71*x21+48*x22+69*x23+77*x24-7*x25+33*x26+27*x27-6*x28-5*x29+71*x30+43*x31+72*x32-6*x33+41*x34+66*x35+3*x36+20*x37+37*x38+37*x39+36*x40<=169
-7*x1+19*x2+7*x3+79*x4+37*x5+19*x6+71*x7+53*x8+38*x9+41*x10+37*x11+x12-8*x13+87*x14+64*x15+7*x16+44*x17+83*x18+88*x19-3*x20+79*x21-x22+72*x23+22*x24+74*x25+77*x26+56*x27+83*x28+78*x29+83*x30+65*x31+49*x32+x33+9*x34+15*x35+75*x36+7*x37+48*x38+44*x39+31*x40<=61
80*x1+54*x2+24*x3+20*x4-3*x5+23*x6+52*x7+3*x8+53*x9+2*x10+20*x11+44*x12+10*x13+55*x14+29*x15+82*x16+36*x17+22*x18+71*x19-3*x20+85*x21+56*x22+2*x23+67*x24+35*x25+53*x26+17*x27+82*x28+62*x29+65*x30+33*x31+70*x32-x33-3*x34+51*x35+25*x36+46*x37+31*x38+2*x39+77*x40<=138
40*x1-6*x2+66*x3+47*x4+47*x5+4*x6-7*x7+35*x8+x9+85*x10+50*x11+43*x12+70*x13+46*x14+25*x15+21*x16+84*x17+68*x18+54*x19+24*x20+46*x21+68*x22+33*x23+21*x24-8*x25+70*x26-8*x27+34*x28+20*x29+44*x30+49*x31+28*x32+38*x33+58*x34-10*x35+11*x36+28*x37+34*x38+58*x39+16*x40<=116
70*x1+82*x2+53*x3+70*x4+82*x5+30*x6+3*x7+63*x8+34*x9+8*x10+16*x11+72*x12-2*x13+12*x14+33*x15+61*x16+70*x17+69*x18-4*x19+8*x20+3*x21+86*x22+42*x23+40*x24+21*x25+19*x26+54*x27+89*x28+69*x29+86*x30+16*x31+18*x32+45*x33+66*x34+27*x35+45*x36+29*x37+54*x38+48*x39+84*x40<=-1
8*x1-7*x2+22*x3-x4-5*x5+80*x6+76*x7+9*x8+5*x9+10*x10+85*x11+38*x12+85*x13+13*x14+45*x15+x16+83*x17+39*x18+65*x19+87*x20+8*x21+15*x22+5*x23+32*x24+88*x25+69*x26+45*x27+36*x28+x29+88*x30+9*x31+2*x32+8*x33+23*x34+30*x35+44*x36+82*x37+15*x38+49*x39+51*x40<=85
102
z=22*x1+63*x2+35*x3+6*x4+26*x5+66*x6+46*x7-2*x8+37*x9-4*x10+61*x11+85*x12+14*x13-5*x14+50*x15-3*x16+4*x17+35*x18+38*x19+40*x20+29*x21+36*x22-9*x23+40*x24+6*x25+15*x26+37*x27+23*x28+78*x29+71*x30+43*x31+69*x32+10*x33+8*x34+15*x35+17*x36+24*x37+38*x38+80*x39+83*x40
84*x1+44*x2+89*x3+53*x4+43*x5+35*x6+74*x7-4*x8+28*x9+58*x10+11*x11+10*x12+46*x13+71*x14+61*x15+38*x16+67*x17+81*x18+42*x19+37*x20+74*x21+45*x22+21*x23+12*x24+31*x25+75*x26+79*x27+3*x28+77*x29+62*x30+25*x31+21*x32+31*x33+43*x34+9*x35+49*x36+68*x37+57*x38+44*x39+57*x40<=156
45*x1+39*x2-7*x3+50*x4+80*x5+80*x6-x7+29*x8+84*x9+84*x10+27*x11+26*x12+8*x13+78*x14+51*x15+21*x16+31*x17+4*x18+55*x19+65*x20+39*x21+52*x22+26*x23+64*x24+56*x25+52*x26+4*x27+22*x28+52*x29+43*x30+56*x31+37*x32+12*x33+68*x34+37*x35+27*x36+60*x37+86*x38+3*x39+23*x40<=103
46*x1+59*x2+71*x3+66*x4-x5+10*x6+32*x7+80*x8+77*x9+14*x10-8*x11+24*x12+48*x13+10*x14+71*x15+80*x16+76*x17+40*x18+7*x19+52*x20+54*x21+15*x22+30*x23+x24+74*x25+64*x26+85*x27+79*x28-2*x29+21*x30+63*x31+58*x32+32*x33+6*x34-10*x35+36*x36+3*x37+75*x38+84*x39+14*x40<=21
36*x1+28*x2+60*x3+21*x4+23*x5+59*x6+79*x7+30*x8+48*x9-9*x10+83*x11+67*x12+35*x13-x14+50*x15+85*x16+53*x17-5*x18+33*x19+x20+58*x21+17*x22+57*x23+43*x24-x25+15*x26+58*x27+61*x28+5*x29+63*x30+76*x31+60*x32+44*x33+56*x34+77*x35+39*x36+79*x37+75*x38+24*x39+89*x40>=5
62*x1+83*x2+53*x3+75*x4+81*x5+28*x6-5*x7+41*x8+40*x9+63*x10+80*x11+88*x12-3*x13+56*x14+69*x15+x16-3*x17+8*x18+30*x19+58*x20+65*x21+32*x22+56*x23+58*x24+72*x25+65*x26+87*x27+54*x28+79*x29+64*x30+41*x31+12*x32+16*x33+22*x34+81*x35+55*x36+31*x37+x38+64*x39+75*x40>=84
79*x1+5*x2+40*x3-5*x4+73*x5+43*x6+32*x7+64*x8+57*x9+68*x10-10*x11+44*x12+54*x13+16*x14+16*x15+27*x16+82*x17+42*x18+36*x19+34*x20+17*x21+39*x22+x23+10*x24+54*x25+29*x26+78*x27+56*x28-10*x29+57*x30+58*x31+18*x32+38*x33+79*x34+50*x35+27*x36+27*x37+27*x38+89*x39+33*x40<=9
12*x1+69*x2+20*x3-3*x4+72*x5+53*x6+72*x7+64*x8+28*x9+50*x10+6*x11+85*x12+61*x13+28*x14+15*x15+25*x16+37*x17+39*x18+32*x19+70*x20+x21+25*x22+18*x23+70*x24+39*x25+33*x26+50*x27+14*x28+46*x29+62*x30+2*x31+72*x32+52*x33+20*x34+70*x35+40*x36+66*x37+61*x38-10*x39+29*x40<=3
84*x1+18*x2+49*x3-5*x4+64*x5+13*x6+73*x7+24*x8+5*x9+39*x10+35*x11+84*x12+40*x13+30*x14+48*x15+51*x16+40*x17+55*x18+8*x19+46*x20+56*x21+88*x22+11*x23+81*x24+72*x25+40*x26+15*x27+68*x28+86*x29+34*x30+46*x31+89*x32+2*x33+64*x34+13*x35+27*x36+x37+35*x38+60*x39+89*x40<=-16
83*x1+68*x2+20*x3+22*x4+58*x5-5*x6+55*x7+14*x8+32*x9+51*x10+65*x11+32*x12-10*x13+6*x14+67*x15+23*x16+66*x17+2*x18+19*x19+53*x20+20*x21+62*x22+59*x23+51*x24+81*x25+47*x26+50*x27+57*x28+68*x29+70*x30+49*x31+32*x32+80*x33-5*x34+16*x35-2*x36+4*x37-6*x38+43*x39+54*x40<=71
69*x1+71*x2+58*x3+26*x4+21*x5+3*x6+35*x7+73*x8+76*x9-4*x10+2*x11+16*x12+9*x13+74*x14-10*x15+48*x16+23*x17+47*x18+40*x19+74*x20+79*x21+47*x22-5*x23+x24+29*x25-x26+18*x27+58*x28+78*x29+81*x30+82*x31+25*x32+30*x33+51*x34+7*x35+66*x36+65*x37+12*x38+37*x39+32*x40<=145
42*x1+85*x2+57*x3+83*x4+84*x5+55*x6+4*x7+85*x8+13*x9+17*x10+15*x11-10*x12+39*x13+46*x14+45*x15+23*x16+85*x17+40*x18+20*x19+70*x20+13*x21-6*x22+34*x23+58*x24+42*x25+30*x26+25*x27+2*x28+15*x29-9*x30+18*x31+40*x32+86*x33+40*x34-7*x35+x36+89*x37+64*x38+11*x39+55*x40<=68
43*x1+53*x2+58*x3+6*x4+44*x5+3*x6-2*x7+77*x8+50*x9+85*x10+65*x11+48*x12-2*x13+79*x14+74*x15+62*x16+87*x17+8*x18+72*x19+7*x20-9*x21+56*x22+11*x23+69*x24+11*x25+49*x26+7*x27+23*x28+40*x29+64*x30+5*x31+46*x32+6*x33+82*x34+32*x35+40*x36+82*x37+73*x38+37*x39+77*x40<=46
78*x1+29*x2+68*x3+83*x4+50*x5+29*x6+66*x7+84*x8+72*x9-7*x10+79*x11-4*x12+34*x13+54*x14+75*x15+87*x16+75*x17+36*x18+75*x19+87*x20+44*x21+11*x22+38*x23+64*x24+81*x25+33*x26-6*x27+41*x28+72*x29+35*x30+86*x31+30*x32+87*x33+13*x34-10*x35+71*x36+74*x37+83*x38+61*x39+58*x40<=146
-8*x1+88*x2+3*x3+59*x4+84*x5+74*x6+56*x7+x8+33*x9+27*x10+62*x11+13*x12+31*x13+12*x14+36*x15+35*x16+46*x17+58*x18+88*x19+82*x20+7*x21+72*x22+2*x23+80*x24+68*x25+75*x26+53*x27+65*x28+63*x29+15*x30+60*x31+34*x32+67*x33-2*x34+69*x35+37*x36+7*x37+77*x38+44*x39+57*x40<=58
15*x1+36*x2+14*x3+84*x4+80*x5+72*x6+46*x7+32*x8+39*x9+52*x10+39*x11+65*x12-x13+x14+26*x15+3*x16+10*x17+41*x18+65*x19+6*x20+85*x21+65*x22-6*x23+85*x24+9*x25+47*x26+34*x27+56*x28+35*x29+21*x30+12*x31+28*x32+76*x33+72*x34-6*x35+61*x36+20*x37+35*x38+26*x39+23*x40>=36
46*x1+66*x2+89*x3+14*x4+x5+28*x6+35*x7+56*x8+27*x9+55*x10+61*x11+58*x12+49*x13+43*x14+80*x15+8*x16+79*x17+21*x18+26*x19+53*x20+53*x21+32*x22-2*x23+40*x24+50*x25+43*x26+71*x27+56*x28+86*x29+80*x30+20*x31-4*x32+33*x33+38*x34+88*x35+81*x36+51*x37+39*x38+74*x39+42*x40<=79
63*x1-5*x2+11*x3+27*x4+15*x5+22*x6+16*x7+44*x8+64*x9+45*x10+15*x11+18*x12+4*x13+56*x14+14*x15+51*x16+89*x17+31*x18+40*x19+87*x20+34*x21+57*x22-5*x23+61*x24+81*x25+2*x26-5*x27+5*x28+21*x29-9*x30+34*x31+28*x32+53*x33-3*x34+77*x35+23*x36-8*x37+60*x38+79*x39+77*x40<=59
29*x1+18*x2+43*x3+17*x4+65*x5+24*x6-4*x7+25*x8+86*x9+15*x10+43*x11+40*x12+68*x13+56*x14+x15+89*x16+61*x17+64*x18+20*x19+11*x20+49*x21+63*x22+37*x23+73*x24+69*x25+10*x26+27*x27+39*x28+74*x29+87*x30+12*x31-6*x32+18*x33+27*x34+74*x35-9*x36+35*x37-x38+84*x39+21*x40>=80
38*x1+64*x2+6*x3+12*x4+71*x5-8*x6+44*x7+59*x8+3*x9+85*x10+47*x11+82*x12-5*x13+24*x14+65*x15+12*x16+27*x17+20*x18+67*x19+2*x20+2*x21+38*x22+18*x23+22*x24+8*x25-6*x26+x27+11*x28-6*x29+13*x30-2*x31+19*x32+76*x33+55*x34+5*x35+43*x36+66*x37+37*x38+84*x39-3*x40<=161
77*x1+15*x2+17*x3+22*x4+26*x5+13*x6+21*x7+13*x8+71*x9-2*x10+16*x11+60*x12-10*x13+57*x14+7*x15+20*x16+33*x17-10*x18+34*x19+25*x20+86*x21+66*x22+52*x23+87*x24+42*x25+10*x26+46*x27+20*x28+89*x29+82*x30+75*x31+44*x32+16*x33+65*x34+31*x35+39*x36+11*x37+77*x38+86*x39+40*x40<=42
28*x1+87*x2+26*x3+4*x4+31*x5+63*x6+51*x7+74*x8+46*x9+7*x10+62*x11-6*x12+29*x13+17*x14+75*x15+39*x16+36*x17+76*x18-6*x19+12*x20+41*x21+x22+69*x23+86*x24+78*x25+12*x26+32*x27-x28-2*x29+27*x30+73*x31+63*x32+18*x33+29*x34+30*x35+2*x36+4*x37+51*x38+80*x39+10*x40<=103
27*x1+35*x2+21*x3+86*x4+40*x5+9*x6+18*x7+63*x8+60*x9+20*x10+50*x11+55*x12+87*x13+55*x14-8*x15+81*x16+40*x17+85*x18+50*x19+13*x20+24*x21+14*x22+36*x23-10*x24+37*x25+48*x26+47*x27+48*x28+49*x29+84*x30+33*x31+9*x32+25*x33+77*x34+80*x35+53*x36+18*x37+14*x38+10*x39+50*x40<=179
67*x1+45*x2+x3+28*x4+21*x5-4*x6+42*x7+11*x8+57*x9+8*x10+60*x11+51*x12+x13+89*x14+36*x15+2*x16+77*x17+31*x18+24*x19-6*x20+82*x21+37*x22+2*x23-4*x24+45*x25+21*x26+11*x27+77*x28+75*x29+9*x30+71*x31+37*x32+6*x33+49*x34+59*x35+84*x36+32*x37+25*x38+85*x39-2*x40>=83
23*x1+76*x2+13*x3+57*x4+72*x5+42*x6+13*x7+79*x8+9*x9+59*x10+87*x11+67*x12+x13+63*x14+15*x15+88*x16+75*x17+77*x18+x19+72*x20+18*x21+70*x22+42*x23+83*x24+8*x25+81*x26+10*x27+18*x28+20*x29-3*x30-5*x31+68*x32-5*x33-2*x34+23*x35+74*x36+77*x37-2*x38+46*x39+5*x40<=161
52*x1+8*x2+57*x3+62*x4+14*x5+39*x6-7*x7+21*x8+61*x9-8*x10+28*x11-4*x12-7*x13+23*x14+73*x15-6*x16+88*x17+52*x18+25*x19+45*x20-10*x21+4*x22+56*x23+74*x24+10*x25+66*x26+59*x27+59*x28+39*x29+24*x30+12*x31+69*x32+77*x33+12*x34+21*x35+58*x36+64*x37+42*x38+42*x39+68*x40<=118
8*x1-5*x2+46*x3+59*x4+47*x5+48*x6+53*x7+88*x8+15*x9-3*x10-2*x11+10*x12+41*x13+32*x14+25*x15+8*x16+63*x17+56*x18+13*x19+67*x20+21*x21+2*x22+85*x23+33*x24-2*x25+70*x26+24*x27+32*x28+81*x29+47*x30+80*x31+59*x32+21*x33-5*x34+28*x35+15*x36+79*x37+50*x38+5*x39+3*x40<=7
66*x1+58*x2+9*x3+x4+89*x5+54*x6+60*x7+62*x8+30*x9-9*x10+46*x11-7*x12+59*x13+18*x14+73*x15+12*x16+8*x17+17*x18+39*x19+18*x20+87*x21+80*x22+21*x23+78*x24+79*x25+39*x26+18*x27+76*x28-7*x29+33*x30+79*x31+68*x32-9*x33+47*x34-7*x35+58*x36+70*x37+29*x38+67*x39+14*x40<=72
78*x1+9*x2+55*x3+84*x4+51*x5+82*x6+61*x7+3*x8+5*x9-10*x10+16*x11+63*x12+32*x13+24*x14+83*x15+87*x16+88*x17+41*x18+x19-2*x20+43*x21+23*x22+65*x23+3*x24+71*x25+79*x26-5*x27-2*x28+75*x29-2*x30+68*x31+26*x32+79*x33+13*x34+76*x35+43*x36+12*x37+5*x38+23*x39+65*x40<=-1
47*x1+77*x2+73*x3+55*x4+83*x5+38*x6+81*x7+68*x8-5*x9+68*x10-2*x11+72*x12+9*x13+23*x14-8*x15+81*x16+x17+29*x18+55*x19-5*x20+50*x21+32*x22+89*x23-2*x24+10*x25+81*x26+26*x27+40*x28+23*x29+18*x30+89*x31+32*x32+24*x33+82*x34+11*x35-9*x36+x37+59*x38+75*x39+89*x40<=51
-4*x1+33*x2+2*x3+49*x4+82*x5+45*x6+70*x7+53*x8+33*x9+9*x10+65*x11+83*x12+52*x13-10*x14+7*x15+20*x16+x17+82*x18+57*x19+25*x20+68*x21+35*x22-9*x23+37*x24-5*x25-6*x26+66*x27+85*x28+89*x29+55*x30+67*x31+24*x32+41*x33+48*x34+73*x35+6*x36+42*x37+22*x38+68*x39+23*x40<=149
54*x1-2*x2+14*x3-3*x4+88*x5+55*x6+18*x7+40*x8+52*x9+58*x10+82*x11+55*x12+4*x13+31*x14+7*x15+71*x16+18*x17+83*x18-9*x19+13*x20+30*x21+55*x22+37*x23+54*x24+59*x25-2*x26+65*x27+15*x28+62*x29+9*x30+63*x31+12*x32+33*x33+45*x34+46*x35+13*x36-2*x37+29*x38-2*x39+17*x40<=101
87*x1+3*x2+86*x3-2*x4+86*x5+21*x6+76*x7+57*x8+4*x9+64*x10+2*x11+10*x12+63*x13+40*x14+85*x15+x16+77*x17+25*x18+52*x19+50*x20+70*x21+26*x22+5*x23-x24+12*x25+49*x26+73*x27+40*x28-9*x29+63*x30+85*x31+62*x32+67*x33+52*x34+58*x35+34*x36+7*x37+20*x38+51*x39+21*x40<=103
73*x1-9*x2+x3+68*x4+59*x5+56*x6+72*x7+69*x8+37*x9+56*x10+28*x11+x12+20*x13+42*x14+53*x15+29*x16+54*x17+34*x18+32*x19+71*x20+37*x21-2*x22+3*x23-3*x24+68*x25+63*x26+2*x27+40*x28+75*x29+60*x30+10*x31+74*x32+7*x33+2*x34+10*x35+74*x36+21*x37+44*x38-7*x39+52*x40<=-7
28*x1+85*x2+30*x3+55*x4+71*x5+57*x6+26*x7+10*x8+15*x9+18*x10+73*x11+69*x12-7*x13+75*x14+4*x15+59*x16+40*x17+24*x18+37*x19+18*x20+75*x21+4*x22+68*x23-8*x24+12*x25+70*x26+27*x27+81*x28+29*x29+53*x30+48*x31+10*x32+61*x33+18*x34+37*x35-2*x36+49*x37+x38+87*x39+19*x40<=-14
70*x1+4*x2+85*x3+40*x4-x5+2*x6+47*x7+43*x8+58*x9+2*x10+3*x11+18*x12+77*x13+88*x14+46*x15+7*x16+71*x17+16*x18+35*x19-6*x20-x21-2*x22+20*x23+78*x24+7*x25+49*x26+57*x27+6*x28+66*x29+61*x30+23*x31+58*x32+33*x33+79*x34+68*x35+18*x36+29*x37+10*x38+45*x39+13*x40<=136
30*x1+42*x2+61*x3+17*x4+4*x5+56*x6+28*x7+53*x8+37*x9+57*x10+63*x11+70*x12+38*x13+30*x14+20*x15+2*x16+45*x17+54*x18+17*x19+76*x20+68*x21+82*x22+30*x23+61*x24-2*x25+71*x26-3*x27+x28+44*x29+24*x30+69*x31+67*x32+34*x33+15*x34+88*x35+60*x36+67*x37+55*x38+63*x39+6*x40<=98
76*x1+89*x2-2*x3+62*x4+40*x5+6*x6+89*x7+70*x8-6*x9-7*x10+82*x11+45*x12+16*x13+32*x14+16*x15-x16+38*x17+x18+54*x19+78*x20+23*x21+17*x22+69*x23+60*x24+86*x25+52*x26+70*x27+59*x28+60*x29+82*x30+88*x31+15*x32+71*x33+2*x34+32*x35+23*x36+7*x37+64*x38+74*x39+12*x40<=31
-4*x1+21*x2+32*x3+4*x4+78*x5+46*x6-4*x7+20*x8+40*x9+86*x10+67*x11+86*x12+30*x13+12*x14+79*x15+77*x16+42*x17-3*x18+81*x19+61*x20+65*x21+89*x22+15*x23+31*x24+71*x25-x26+55*x27+81*x28+48*x29-2*x30+24*x31+50*x32+43*x33-9*x34+35*x35-x36+13*x37+29*x38+89*x39+53*x40<=82
43*x1+44*x2+36*x3+87*x4-3*x5+10*x6-2*x7+68*x8+47*x9+12*x10-8*x11+89*x12+40*x13+66*x14+59*x15-x16+34*x17+13*x18+47*x19+68*x20+30*x21+30*x22+4*x23+20*x24+17*x25+33*x26-7*x27-10*x28+46*x29+47*x30-8*x31+20*x32+89*x33+41*x34+32*x35+37*x36+77*x37+88*x38+78*x39+23*x40<=170
83*x1+74*x2+4*x3+40*x4+69*x5+53*x6+19*x7+63*x8+32*x9+88*x10+80*x11+86*x12+10*x13+2*x14+84*x15+12*x16+17*x17+7*x18+40*x19+19*x20+72*x21+30*x22+14*x23+55*x24+x25+34*x26+76*x27+39*x28+83*x29+34*x30+55*x31-5*x32+3*x33+57*x34+73*x35-10*x36+83*x37+74*x38+39*x39+19*x40<=125
37*x1+87*x2+26*x3+78*x4+14*x5+80*x6-5*x7+41*x8+4*x9+10*x10+8*x11+10*x12-6*x13+42*x14+x15+70*x16+31*x17+38*x18+7*x19+79*x20+71*x21+78*x22+7*x23+20*x24+37*x25+67*x26+13*x27+13*x28+56*x29+56*x30+72*x31+81*x32+87*x33+87*x34+25*x35+81*x36+45*x37+19*x38+18*x39+76*x40<=91
6*x1+x2+x3+18*x4+26*x5+31*x6+10*x7+5*x8+72*x9+60*x10+3*x11+58*x12+87*x13+25*x14+16*x15+14*x16+79*x17+3*x18+51*x19+58*x20+83*x21+6*x22-4*x23+76*x24-8*x25+79*x26+63*x27+21*x28+71*x29+88*x30+85*x31+87*x32+49*x33+57*x34+61*x35-8*x36+44*x37+30*x38+10*x39+81*x40<=65
58*x1+x2+81*x3+38*x4+53*x5-4*x6+68*x7-10*x8-2*x9+2*x10+59*x11+3*x12+25*x13+88*x14+75*x15+76*x16+76*x17+4*x18+71*x19+29*x20+60*x21+19*x22+29*x23+15*x24+12*x25-9*x26+34*x27+38*x28+41*x29+70*x30+29*x31+78*x32+24*x33+88*x34+86*x35+5*x36+2*x37+37*x38+85*x39+52*x40<=24
85*x1+17*x2+35*x3+54*x4+6*x5+66*x6+9*x7+60*x8+25*x9+2*x10+49*x11+9*x12+19*x13+39*x14+9*x15+29*x16+10*x17+86*x18+60*x19+34*x20+7*x21+11*x22+44*x23-8*x24+18*x25+69*x26+8*x27+64*x28+58*x29+66*x30+10*x31+35*x32+41*x33+60*x34-3*x35+2*x36-4*x37+84*x38-5*x39+47*x40<=60
15*x1-3*x2+7*x3+49*x4+12*x5+75*x6+60*x7+86*x8+63*x9+71*x10+24*x11+70*x12+19*x13+39*x14+34*x15+4*x16+28*x17+32*x18+26*x19+28*x20+53*x21+79*x22+83*x23+65*x24+9*x25+11*x26+x27+42*x28+18*x29+33*x30+5*x31+66*x32+30*x33+84*x34+68*x35+42*x36+75*x37+51*x38+44*x39+36*x40>=116
23*x1+14*x2-10*x3+25*x4-10*x5+49*x6+50*x7+5*x8+74*x9+26*x10-x11+4*x12-x13+83*x14+22*x15+66*x16+70*x17-x18+69*x19+55*x20+2*x21+55*x22+61*x23+89*x24+45*x25+6*x26+76*x27+72*x28+3*x29+11*x30+43*x31+70*x32+79*x33+38*x34+10*x35+75*x36+69*x37-4*x38+3*x39+78*x40<=103
80*x1+20*x2+34*x3+55*x4+30*x5+87*x6+87*x7+17*x8+85*x9+10*x10+64*x11+35*x12+71*x13+82*x14+12*x15+45*x16+45*x17+51*x18+25*x19+75*x20+24*x21+57*x22+3*x23+35*x24+82*x25+10*x26-4*x27+20*x28+73*x29+25*x30-8*x31+65*x32+12*x33+15*x34+12*x35+3*x36+78*x37+69*x38+22*x39+32*x40<=34
63*x1+49*x2+6*x3+42*x4+38*x5+64*x6+34*x7+87*x8+62*x9+23*x10+19*x11+61*x12+45*x13-5*x14+24*x15+37*x16+28*x17+19*x18+87*x19+x20+60*x21+86*x22+12*x23+80*x24+45*x25+9*x26-x27+68*x28+55*x29+76*x30-x31-x32+21*x33+80*x34+87*x35+76*x36+79*x37+55*x38+14*x39+66*x40<=94
76*x1+56*x2-2*x3+63*x4+75*x5+44*x6+68*x7+64*x8+21*x9+13*x10+63*x11+56*x12+14*x13+27*x14+20*x15+55*x16+48*x17+60*x18+2*x19+52*x20+26*x21+8*x22+35*x23+14*x24+30*x25+60*x26+20*x27+67*x28+61*x29+87*x30+82*x31+67*x32+87*x33+64*x34+32*x35+x36+23*x37+56*x38+43*x39+45*x40<=66
46*x1+43*x2+66*x3+22*x4+55*x5+x6+40*x7-4*x8+73*x9+24*x10+53*x11+15*x12+86*x13+72*x14+45*x15+33*x16+88*x17+28*x18+18*x19+13*x20+42*x21+35*x22+58*x23-9*x24+26*x25+8*x26+3*x27+41*x28-x29+33*x30+88*x31-x32+31*x33+46*x34+53*x35+80*x36+33*x37+10*x38+20*x39-6*x40<=150
44*x1+69*x2+x3-x4-4*x5+9*x6+68*x7+47*x8+55*x9-x10+8*x11+41*x12-8*x13+42*x14+6*x15+34*x16+9*x17+28*x18+5*x19+24*x20+38*x21+78*x22+39*x23+73*x24+73*x25+51*x26-6*x27+39*x28+28*x29+78*x30+25*x31-8*x32+89*x33+18*x34+38*x35+53*x36+63*x37+51*x38+80*x39-9*x40<=92
89*x1-4*x2+27*x3+86*x4+53*x5+88*x6+33*x7+24*x8-3*x9+40*x10+84*x11+3*x12+34*x13+30*x14+70*x15+82*x16+65*x17+2*x18+37*x19+53*x20+67*x21+78*x22+36*x23+79*x24+11*x25+56*x26+21*x27+76*x28+37*x29+30*x30+35*x31+8*x32+30*x33+41*x34+74*x35+43*x36+71*x37+73*x38+66*x39+60*x40<=-3
61*x1+15*x2+43*x3+10*x4+20*x5+46*x6+88*x7+x8+68*x9+10*x10+20*x11+17*x12+60*x13+77*x14+x15+68*x16+81*x17+7*x18+63*x19+81*x20+7*x21-4*x22+9*x23+21*x24+89*x25+81*x26+41*x27+23*x28+46*x29+2*x30+x31+62*x32+57*x33+70*x34+39*x35+31*x36+22*x37+22*x38+6*x39+78*x40<=25
67*x1-8*x2+83*x3+20*x4+83*x5+61*x6+87*x7+67*x8+82*x9+51*x10+43*x11+30*x12+47*x13+24*x14+15*x15+47*x16-8*x17+14*x18+62*x19+54*x20+66*x21+11*x22+88*x23+3*x24+41*x25+65*x26+26*x27+28*x28+79*x29+36*x30+7*x31+74*x32+59*x33-4*x34+85*x35+76*x36+38*x37+22*x38+53*x39+31*x40<=146
30*x1+x2+25*x3+20*x4+32*x5+41*x6+36*x7+44*x8+28*x9+2*x10+88*x11-8*x12+38*x13+80*x14+76*x15+8*x16+58*x17+28*x18+72*x19+11*x20+25*x21+78*x22+16*x23+x24+80*x25-6*x26+59*x27+10*x28-6*x29+64*x30+2*x31+66*x32+7*x33+29*x34+63*x35-7*x36+59*x37+41*x38+63*x39+80*x40>=0
52*x1+88*x2+28*x3+34*x4+42*x5+80*x6+60*x7+13*x8-6*x9-10*x10+82*x11+28*x12+78*x13+10*x14+75*x15+81*x16+42*x17-2*x18+62*x19+36*x20+89*x21+15*x22+35*x23+82*x24+62*x25+5*x26+58*x27+12*x28+66*x29+x30+7*x31-8*x32+12*x33+58*x34+45*x35+62*x36+51*x37+62*x38+36*x39+36*x40<=98
72*x1+53*x2+73*x3+27*x4+7*x5+65*x6+75*x7+39*x8-5*x9+9*x10+73*x11+30*x12+11*x13+74*x14+34*x15+6*x16+11*x17+79*x18+59*x19+9*x20-5*x21-6*x22+8*x23+74*x24-3*x25+19*x26+40*x27+43*x28+7*x29-9*x30+51*x31+56*x32+3*x33+32*x34+x35+88*x36+17*x37+70*x38+38*x39+82*x40>=98
2*x1+88*x2+50*x3+60*x4+83*x5+80*x6+x7+85*x8+6*x9+37*x10+76*x11+85*x12+89*x13+43*x14+74*x15+78*x16+9*x17+17*x18+75*x19-7*x20+61*x21+82*x22+19*x23+21*x24-6*x25+23*x26+78*x27+35*x28-8*x29+80*x30+40*x31+14*x32+68*x33+72*x34+78*x35+78*x36+15*x37+31*x38-10*x39+86*x40<=68
74*x1+52*x2+63*x3+53*x4+20*x5-x6+66*x7+27*x8-x9+81*x10+61*x11+67*x12+19*x13-8*x14+10*x15+88*x16+x17+74*x18+25*x19+51*x20+62*x21+7*x22-4*x23+73*x24-6*x25+23*x26+3*x27+29*x28+6*x29+19*x30+51*x31+22*x32+10*x33+x34+31*x35-10*x36+83*x37+37*x38+18*x39+34*x40<=-10
14*x1+78*x2+82*x3+85*x4+17*x5+44*x6-10*x7+60*x8+16*x9+88*x10+63*x11+86*x12+52*x13+41*x14+15*x15+49*x16+50*x17-7*x18+87*x19-4*x20+86*x21+86*x22+73*x23+45*x24-9*x25+73*x26+45*x27+62*x28+22*x29+10*x30+30*x31+14*x32+62*x33+58*x34+x35+44*x36+57*x37+81*x38+29*x39+83*x40<=35
4*x1+83*x2+58*x3-9*x4+33*x5+29*x6+83*x7+29*x8+3*x9+30*x10+10*x11-8*x12-10*x13+67*x14+87*x15+13*x16+73*x17+72*x18+85*x19+20*x20+37*x21+82*x22-5*x23+40*x24+64*x25+60*x26+28*x27+43*x28+11*x29+89*x30+77*x31+84*x32+17*x33+25*x34+21*x35+23*x36+19*x37+46*x38+x39+70*x40<=146
30*x1+14*x2+22*x3+70*x4+53*x5-4*x6+4*x7+86*x8+19*x9+79*x10+50*x11+53*x12+71*x13+48*x14+41*x15+4*x16+40*x17-x18+5*x19+69*x20+89*x21+74*x22+3*x23+27*x24+47*x25+10*x26+22*x27+28*x28+29*x29+59*x30-3*x31+75*x32+10*x33+8*x34+44*x35+76*x36+52*x37+85*x38+17*x39+63*x40<=116
-8*x1+83*x2+40*x3+20*x4+18*x5-8*x6+5*x7+10*x8+55*x9+15*x10+21*x11-3*x12+48*x13+34*x14-9*x15+76*x16+11*x17+47*x18+25*x19+44*x20-7*x21+23*x22+37*x23+38*x24+86*x25+70*x26+46*x27+16*x28+72*x29+23*x30+38*x31+10*x32+72*x33+31*x34+64*x35+71*x36+73*x37+63*x38+35*x39+57*x40<=123
30*x1+47*x2+26*x3+66*x4-x5+5*x6+67*x7+45*x8+51*x9+14*x10+17*x11+89*x12+22*x13+61*x14+28*x15+2*x16+88*x17+22*x18+45*x19-8*x20+30*x21+49*x22+20*x23+65*x24+4*x25+86*x26+88*x27-2*x28+16*x29+5*x30+76*x31+58*x32+67*x33+73*x34+46*x35+59*x36+61*x37+30*x38+89*x39+83*x40<=170
64*x1+82*x2+67*x3+77*x4+2*x5+19*x6+65*x7+32*x8+9*x9+79*x10-5*x11+69*x12+74*x13+28*x14+12*x15+33*x16+2*x17+9*x18+85*x19+74*x20+53*x21+19*x22+61*x23+57*x24+46*x25+25*x26+50*x27+66*x28+24*x29+24*x30+60*x31+19*x32-10*x33+4*x34+86*x35+69*x36-3*x37+43*x38+64*x39+32*x40<=44
75*x1-9*x2+66*x3+32*x4+48*x5+78*x6+11*x7+19*x8+70*x9+21*x10+55*x11+16*x12+40*x13+50*x14-8*x15+33*x16+25*x17+23*x18+5*x19+68*x20+11*x21+26*x22-6*x23+36*x24+25*x25+35*x26+56*x27-9*x28+35*x29+67*x30+81*x31+31*x32+17*x33+76*x34+27*x35+57*x36+55*x37+79*x38+26*x39+63*x40<=145
33*x1+24*x2+88*x3+60*x4+7*x5+47*x6+88*x7+67*x8+43*x9+73*x10+34*x11+12*x12-x13+25*x14+48*x15+63*x16+7*x17+68*x18+55*x19+50*x20+16*x21+79*x22+18*x23+75*x24+84*x25+76*x26+81*x27+14*x28+89*x29+21*x30+37*x31+47*x32+33*x33+43*x34+4*x35+63*x36+17*x37-5*x38-9*x39+81*x40<=94
44*x1+30*x2+64*x3+13*x4+x5+12*x6-6*x7+39*x8+7*x9+34*x10+50*x11-4*x12+77*x13+68*x14+x15+24*x16+87*x17+81*x18+9*x19+28*x20+66*x21+64*x22+86*x23+22*x24+76*x25+25*x26+21*x27+53*x28+13*x29+77*x30+46*x31+32*x32+51*x33-8*x34+74*x35+8*x36+34*x37+85*x38+27*x39+19*x40<=123
43*x1+2*x2+58*x3+87*x4+56*x5+78*x6+31*x7-x8+21*x9+x10+53*x11+21*x12+29*x13+35*x14+48*x15+70*x16+69*x17+4*x18+15*x19+74*x20+8*x21+86*x22+83*x23+63*x24-4*x25+79*x26+63*x27+73*x28+63*x29+18*x30+34*x31-8*x32+37*x33+42*x34-10*x35+9*x36+56*x37+14*x38+64*x39+42*x40<=10
36*x1+74*x2+48*x3+62*x4-7*x5+35*x6+65*x7+9*x8-9*x9+14*x10+52*x11+2*x12+76*x13+54*x14+12*x15+13*x16+74*x17+75*x18+15*x19+67*x20+68*x21+84*x22+20*x23+39*x24+42*x25+66*x26+10*x27+10*x28-10*x29-9*x30+53*x31+50*x32+14*x33+13*x34+3*x35+24*x36+39*x37+44*x38+86*x39+30*x40<=62
44*x1+9*x2+16*x3-4*x4+36*x5+16*x6+50*x7+x8+29*x9+9*x10+7*x11+65*x12-7*x13+22*x14+52*x15+32*x16+58*x17+71*x18+64*x19+87*x20+39*x21-3*x22+42*x23+64*x24+68*x25+75*x26+67*x27+32*x28+23*x29+84*x30+83*x31+13*x32+15*x33+4*x34+29*x35+17*x36+51*x37+76*x38+74*x39-x40<=145
9*x1+17*x2+65*x3+26*x4+11*x5+16*x6+34*x7+58*x8+16*x9+58*x10+68*x11+53*x12+84*x13+63*x14+54*x15-4*x16+50*x17+75*x18+52*x19+82*x20+40*x21+34*x22+56*x23+9*x24+48*x25+51*x26+54*x27+61*x28+49*x29-7*x30+15*x31+14*x32+15*x33+11*x34+6*x35-6*x36+44*x37+33*x38+31*x39+82*x40<=128
21*x1+33*x2+10*x3+59*x4-9*x5-10*x6+19*x7+24*x8+63*x9+10*x10-3*x11+74*x12+25*x13+28*x14+3*x15+34*x16+15*x17+11*x18+63*x19+32*x20+10*x21+24*x22+38*x23-5*x24+70*x25+29*x26+87*x27+77*x28+14*x29+50*x30+35*x31+80*x32+43*x33+9*x34+83*x35+86*x36+81*x37+9*x38-5*x39+62*x40<=170
88*x1+16*x2+54*x3+56*x4+76*x5+54*x6-6*x7+49*x8+54*x9+51*x10+36*x11+54*x12+54*x13+51*x14+4*x15-9*x16+84*x17+72*x18+63*x19+6*x20+55*x21+47*x22+11*x23+72*x24+15*x25+13*x26+38*x27+50*x28+44*x29+83*x30+72*x31+18*x32-10*x33+42*x34+2*x35+62*x36+88*x37-8*x38+64*x39-8*x40<=28
17*x1+17*x2+77*x3+64*x4+58*x5+32*x6+40*x7+31*x8+35*x9+69*x10+73*x11+84*x12+11*x13+4*x14+55*x15+15*x16+56*x17+15*x18+24*x19+88*x20+5*x21+10*x22+31*x23-x24+28*x25+89*x26+38*x27+3*x28+37*x29+79*x30+16*x31+7*x32+24*x33-2*x34-4*x35+68*x36+82*x37+14*x38+32*x39+54*x40>=59
-10*x1+14*x2+86*x3+63*x4+57*x5+58*x6+87*x7-3*x8+63*x9+20*x10+7*x11-4*x12+46*x13+14*x14+5*x15+8*x16+38*x17+55*x18+22*x19-7*x20+79*x21+10*x22+10*x23+55*x24+51*x25+89*x26+62*x27+26*x28+62*x29+53*x30+85*x31-10*x32+2*x33+48*x34-9*x35+34*x36+71*x37+24*x38+85*x39+56*x40<=12
44*x1+3*x2+37*x3+78*x4+38*x5-3*x6+77*x7+10*x8+35*x9+85*x10+48*x11+21*x12+8*x13-2*x14+89*x15-9*x16+5*x17+41*x18+30*x19-5*x20+45*x21+57*x22-4*x23+6*x24+79*x25+62*x26-3*x27-x28+42*x29+31*x30+6*x31+5*x32+11*x33+9*x34+25*x35+26*x36+87*x37+28*x38+57*x39+14*x40<=3
-9*x1-7*x2+46*x3+60*x4+53*x5+2*x6+51*x7+25*x8+61*x9+34*x10+42*x11-8*x12+12*x13+83*x14+10*x15+57*x16+82*x17+87*x18+35*x19+17*x20-8*x21+2*x22+69*x23+37*x24+35*x25+73*x26+16*x27+10*x28+39*x29+42*x30+25*x31+70*x32+4*x33+27*x34+80*x35+76*x36+77*x37+19*x38+70*x39-9*x40<=87
11*x1+28*x2+36*x3+50*x4+x5+61*x6-5*x7+11*x8+80*x9+22*x10+43*x11+35*x12+69*x13+74*x14+82*x15+55*x16+31*x17+63*x18+85*x19+63*x20+2*x21+36*x22+21*x23+70*x24+19*x25+82*x26+78*x27+8*x28-8*x29+44*x30+69*x31+46*x32-8*x33+59*x34+4*x35+23*x36+57*x37+86*x38+54*x39-3*x40<=19
38*x1-2*x2+43*x3-2*x4+7*x5+22*x6+5*x7-9*x8+52*x9+19*x10+63*x11+69*x12+2*x13+39*x14+72*x15+39*x16+21*x17-10*x18-6*x19+3*x20+81*x21+29*x22+60*x23+10*x24+33*x25+16*x26+28*x27+39*x28+7*x29+27*x30+x31+49*x32+67*x33+84*x34+14*x35+43*x36+75*x37+54*x38-10*x39+66*x40<=42
89*x1+83*x2+46*x3+68*x4+68*x5-9*x6+80*x7+71*x8+87*x9+43*x10+33*x11+19*x12+59*x13+75*x14+43*x15-6*x16+35*x17+52*x18-2*x19-8*x20+65*x21+22*x22+26*x23+39*x24+15*x25+31*x26+75*x27+80*x28+5*x29+10*x30+9*x31+9*x32+58*x33+57*x34+39*x35+x36+27*x37+40*x38+68*x39+16*x40<=102
73*x1+82*x2+50*x3+53*x4+30*x5+50*x6+73*x7+57*x8+47*x9+44*x10+34*x11+25*x12+54*x13+59*x14+11*x15+84*x16+35*x17+25*x18+39*x19+15*x20+28*x21+47*x22+49*x23+81*x24+4*x25+31*x26+80*x27+38*x28+30*x29+16*x30+8*x31+69*x32+69*x33+19*x34+38*x35+19*x36+22*x37+3*x38+24*x39+12*x40<=-2
8*x1+7*x2+31*x3+11*x4+51*x5+74*x6+52*x7-2*x8+42*x9+74*x10+26*x11+45*x12+18*x13+72*x14+72*x15+37*x16+7*x17-9*x18+38*x19+56*x20+82*x21+59*x22+18*x23+78*x24-4*x25+19*x26+x27+3*x28+75*x29+64*x30+83*x31+80*x32-4*x33+17*x34+55*x35+48*x36+15*x37-3*x38-8*x39+24*x40<=39
27*x1+13*x2-7*x3+27*x4+5*x5-9*x6+8*x7+57*x8+2*x9+38*x10+16*x11+72*x12+3*x13+29*x14+26*x15+27*x16-4*x17+83*x18+54*x19+28*x20+89*x21+20*x22+30*x23-5*x24+16*x25+12*x26+89*x27+89*x28+9*x29+88*x30+x31+5*x32+38*x33+6*x34+40*x35+75*x36-8*x37+33*x38+29*x39+42*x40<=154
68*x1+17*x2+73*x3+25*x4+x5+53*x6+50*x7+71*x8+x9+24*x10+29*x11+28*x12+42*x13+33*x14-10*x15+77*x16+33*x17+69*x18+16*x19-x20+70*x21+78*x22+76*x23-3*x24+x25+31*x26+54*x27+26*x28+64*x29+68*x30+59*x31+54*x32-2*x33+83*x34-7*x35+29*x36+77*x37+49*x38-7*x39+4*x40<=41
5*x1+77*x2+46*x3+61*x4-7*x5+2*x6+83*x7+49*x8+17*x9+8*x10+15*x11+77*x12+54*x13+51*x14+38*x15+81*x16+55*x17+57*x18+5*x19-8*x20+22*x21+2*x22+34*x23-8*x24+54*x25+45*x26+56*x27+45*x28+8*x29+66*x30+67*x31-3*x32+51*x33+12*x34-x35+21*x36+78*x37+47*x38+60*x39+76*x40<=3
76*x1+54*x2+86*x3+77*x4+14*x5+63*x6-x7+32*x8+84*x9+84*x10+37*x11+38*x12+47*x13+71*x14+15*x15+63*x16+20*x17+35*x18+84*x19+51*x20+7*x21+19*x22-10*x23+72*x24+78*x25+19*x26+72*x27+71*x28+76*x29+21*x30+9*x31+60*x32+69*x33+86*x34+88*x35+35*x36+43*x37+x38+19*x39+68*x40<=76
18*x1+42*x2+78*x3+24*x4+4*x5+80*x6+46*x7-3*x8+72*x9+6*x10+49*x11+x12-6*x13+80*x14+25*x15-10*x16+65*x17+26*x18+16*x19+37*x20+85*x21+4*x22-4*x23+38*x24+9*x25+9*x26+68*x27-7*x28+27*x29+65*x30+5*x31+65*x32+11*x33+48*x34+62*x35+28*x36+81*x37+19*x38+24*x39+74*x40<=175
47*x1+7*x2+63*x3+47*x4-4*x5+10*x6+53*x7+42*x8+26*x9+15*x10+65*x11+43*x12+78*x13+26*x14+3*x15+9*x16+40*x17+60*x18+26*x19+75*x20+55*x21+48*x22+49*x23+62*x24+31*x25+x26+27*x27+65*x28-10*x29+48*x30+41*x31+11*x32+x33+13*x34-x35-2*x36+50*x37-7*x38+6*x39+6*x40<=70
52*x1+42*x2+44*x3-2*x4+5*x5+26*x6+32*x7+83*x8+51*x9+11*x10+87*x11+82*x12+44*x13+32*x14+44*x15+66*x16+82*x17+13*x18+15*x19+50*x20-5*x21+87*x22+79*x23-3*x24+25*x25+29*x26+67*x27+88*x28+17*x29+38*x30-10*x31+37*x32-10*x33+x34-7*x35-3*x36+49*x37+x38+17*x39+54*x40<=12
51*x1+66*x2+68*x3+18*x4+46*x5+27*x6+11*x7+7*x8+83*x9+76*x10+60*x11+17*x12+31*x13+20*x14-5*x15+8*x16-4*x17-8*x18+85*x19-5*x20+8*x21+30*x22+84*x23+77*x24+54*x25-6*x26+62*x27+61*x28+80*x29+2*x30+69*x31+89*x32+59*x33+37*x34+35*x35+27*x36+61*x37+74*x38+57*x39+29*x40<=15
59*x1+50*x2-8*x3+74*x4+43*x5+73*x6+53*x7-3*x8+13*x9+9*x10+27*x11+77*x12+81*x13+41*x14-2*x15+88*x16+19*x17+85*x18+26*x19+80*x20+x21+31*x22+57*x23+25*x24+71*x25+13*x26+81*x27+x28+20*x29+23*x30+85*x31+27*x32-6*x33+74*x34+16*x35+70*x36+69*x37+80*x38+69*x39-7*x40<=31
39*x1+89*x2+59*x3+74*x4+53*x5+19*x6+21*x7+64*x8-3*x9+70*x10-10*x11+70*x12+22*x13+39*x14+45*x15+x16+58*x17+57*x18+74*x19+13*x20+51*x21+68*x22+72*x23+12*x24+5*x25+82*x26+57*x27+72*x28+67*x29+57*x30+26*x31+33*x32+30*x33+88*x34+51*x35+25*x36+59*x37+33*x38+81*x39+36*x40<=59
44*x1+53*x2+50*x3+72*x4+74*x5+89*x6+52*x7+65*x8+82*x9+x10+87*x11+66*x12+81*x13+25*x14+81*x15+23*x16+82*x17+85*x18+79*x19-7*x20+30*x21+43*x22+64*x23+38*x24+77*x25-x26+81*x27+15*x28+35*x29+42*x30+34*x31-5*x32-9*x33+87*x34+x35+80*x36+83*x37+52*x38-3*x39+13*x40<=124
33*x1+31*x2+29*x3+55*x4+18*x5+43*x6+52*x7+10*x8+82*x9+33*x10+61*x11+54*x12+12*x13+61*x14+5*x15+7*x16+45*x17+80*x18+61*x19-7*x20-3*x21-5*x22+12*x23+17*x24-4*x25+20*x26+70*x27-5*x28+53*x29-10*x30+17*x31+88*x32+74*x33+8*x34-10*x35-8*x36+59*x37+30*x38+36*x39+6*x40<=122
65*x1+60*x2+72*x3+84*x4+16*x5+25*x6+15*x7+68*x8+44*x9+78*x10+36*x11-8*x12+57*x13-8*x14+76*x15+83*x16+47*x17+42*x18-3*x19+81*x20+68*x21+79*x22+75*x23+27*x24+47*x25+18*x26+61*x27+68*x28+83*x29+71*x30+50*x31+84*x32+79*x33+7*x34+52*x35+38*x36-6*x37-8*x38+41*x39+72*x40<=47
-6*x1+16*x2+59*x3+88*x4-4*x5+16*x6+11*x7+38*x8+28*x9+51*x10+65*x11+81*x12+12*x13+17*x14+42*x15+31*x16+78*x17+70*x18+58*x19+17*x20+30*x21+81*x22+4*x23+43*x24+49*x25-9*x26+23*x27+13*x28+63*x29+89*x30+39*x31+8*x32+75*x33+83*x34+27*x35+23*x36+4*x37-x38+45*x39+77*x40<=43
36*x1+9*x2+6*x3+4*x4-5*x5+8*x6+46*x7+43*x8+53*x9+85*x10-10*x11+11*x12+47*x13+86*x14+26*x15+16*x16+64*x17+71*x18+74*x19+75*x20+7*x21+71*x22+x23+75*x24-3*x25+39*x26+80*x27+87*x28+14*x29+51*x30-6*x31+77*x32+32*x33+71*x34+33*x35+55*x36+42*x37+39*x38+14*x39+87*x40<=169
34*x1+70*x2+5*x3+72*x4+45*x5+13*x6+79*x7-8*x8+83*x9+75*x10+38*x11+29*x12+11*x13+43*x14+37*x15+82*x16+74*x17+81*x18+82*x19+22*x20+75*x21+55*x22+64*x23+15*x24+79*x25-3*x26+58*x27+72*x28+76*x29+42*x30+27*x31+84*x32+70*x33+81*x34+49*x35-x36+80*x37+5*x38+36*x39+47*x40<=-6
9*x1-9*x2+24*x3+43*x4+66*x5+14*x6+13*x7+29*x8+38*x9+10*x10+60*x11-9*x12+64*x13-10*x14+14*x15+15*x16+19*x17+64*x18+58*x19+6*x20+20*x21+46*x22+40*x23-5*x24+48*x25-9*x26+55*x27+24*x28+67*x29+60*x30+27*x31+80*x32+85*x33-5*x34+69*x35-4*x36+12*x37+18*x38+x39+72*x40<=58
45*x1+15*x2+37*x3+22*x4+16*x5+48*x6+x7+8*x8+26*x9+64*x10-9*x11+43*x12+16*x13+76*x14+x15+43*x16+30*x17+83*x18+46*x19-2*x20+71*x21+19*x22+3*x23+33*x24+60*x25+11*x26-6*x27+68*x28+54*x29+50*x30+18*x31+53*x32+20*x33+89*x34+87*x35+33*x36+30*x37+89*x38+53*x39+79*x40<=2
-10*x1+17*x2+14*x3+73*x4-10*x5+26*x6+51*x7+44*x8+82*x9-3*x10+64*x11+75*x12+5*x13+20*x14+24*x15+83*x16+58*x17+21*x18+86*x19-9*x20+23*x21+47*x22+49*x23+54*x24+15*x25+25*x26+83*x27+58*x28+4*x29-6*x30+67*x31+2*x32+28*x33+53*x34+58*x35+73*x36+15*x37+41*x38+49*x39+65*x40<=91
119
z=55*x1-10*x2+63*x3+73*x4+22*x5+3*x6+51*x7+34*x8+44*x9+26*x10+72*x11+86*x12+88*x13+45*x14+51*x15+70*x16-10*x17+74*x18+22*x19+48*x20+51*x21+66*x22+16*x23+40*x24+82*x25+46*x26+75*x27+x28+84*x29+61*x30+45*x31+71*x32+34*x33+21*x34-9*x35+35*x36+45*x37+29*x38+67*x39+66*x40
-5*x1+58*x2+10*x3+40*x4+11*x5+53*x6+52*x7-x8+69*x9+83*x10+69*x11+28*x12+82*x13-2*x14+48*x15+29*x16+44*x17+85*x18+22*x19+62*x20+47*x21+52*x22-4*x23+39*x24-9*x25+86*x26+85*x27+46*x28+29*x29+86*x30+20*x31+83*x32+57*x33+49*x34+43*x35+31*x36+6*x37+82*x38+22*x39+35*x40<=-11
-2*x1+12*x2+31*x3+7*x4+38*x5+37*x6+19*x7+41*x8+85*x9+86*x10+29*x11+62*x12+23*x13+56*x14+47*x15+29*x16+49*x17+22*x18+55*x19+49*x20+44*x21+32*x22+26*x23+58*x24+24*x25+83*x26+20*x27+77*x28+9*x29+88*x30+5*x31+29*x32+23*x33+78*x34+57*x35+7*x36+86*x37+51*x38+14*x39+45*x40<=27
-x1+68*x2+9*x3+67*x4-2*x5+21*x6+62*x7+53*x8+38*x9+79*x10+80*x11+70*x12+40*x13+11*x14+84*x15+59*x16+25*x17+53*x18+44*x19+55*x20+71*x21+59*x22+37*x23+14*x24+22*x25+25*x26+68*x27+88*x28+50*x29-5*x30+8*x31-5*x32-9*x33-8*x34+77*x35+46*x36+49*x37-7*x38+76*x39-10*x40<=-2
23*x1+48*x2+23*x3+79*x4+50*x5+47*x6+34*x7+33*x8+x9+40*x10+13*x11+83*x12+44*x13+43*x14+75*x15+72*x16+57*x17-5*x18+22*x19+47*x20+25*x21+3*x22+4*x23+84*x24+48*x25-2*x26+38*x27+32*x28+26*x29+77*x30+68*x31+84*x32-8*x33+68*x34+32*x35-7*x36+46*x37+42*x38+2*x39+64*x40>=-9
61*x1+52*x2+10*x3+4*x4+14*x5+83*x6+9*x7+35*x8+58*x9+49*x10+10*x11+72*x12+55*x13+10*x14+80*x15-9*x16+13*x17+75*x18+27*x19+82*x20+13*x21+41*x22+21*x23+39*x24+38*x25+60*x26+29*x27+88*x28+88*x29+81*x30+30*x31+56*x32+19*x33+46*x34+75*x35+20*x36+18*x37-8*x38+59*x39+17*x40<=49
85*x1+73*x2+35*x3+72*x4+5*x5+21*x6+75*x7-3*x8+45*x9+34*x10+30*x11+26*x12+84*x13+50*x14+73*x15+42*x16+40*x17+13*x18-8*x19+66*x20+66*x21+25*x22+6*x23+22*x24-x25+85*x26+15*x27+39*x28+50*x29+63*x30+21*x31+52*x32+33*x33+26*x34+20*x35+46*x36+27*x37+74*x38+59*x39+19*x40<=122
5*x1+18*x2+5*x3+44*x4+48*x5-2*x6+32*x7+27*x8-6*x9+14*x10+47*x11+75*x12+72*x13-3*x14+34*x15+65*x16+87*x17+58*x18+57*x19+2*x20+57*x21+21*x22+7*x23+19*x24+13*x25+6*x26+73*x27+19*x28+77*x29+26*x30+29*x31+66*x32+39*x33+38*x34+87*x35+3*x36+20*x37+9*x38+44*x39+84*x40<=94
18*x1+36*x2+26*x3+34*x4+89*x5+51*x6+6*x7+8*x8+33*x9+52*x10+54*x11+32*x12-2*x13+70*x14+46*x15+62*x16-9*x17+83*x18+84*x19+67*x20+33*x21+79*x22+19*x23+28*x24-4*x25+88*x26+31*x27+37*x28+54*x29+24*x30+38*x31+50*x32+75*x33+25*x34+22*x35+44*x36+43*x37+37*x38+25*x39+11*x40<=88
19*x1+52*x2+84*x3+6*x4+61*x5+42*x6+29*x7+39*x8+82*x9+75*x10-2*x11+34*x12+x13+21*x14-2*x15+23*x16+20*x17+73*x18+67*x19+18*x20+11*x21+66*x22+53*x23-3*x24+88*x25+15*x26+86*x27+64*x28+48*x29+20*x30+12*x31+27*x32+2*x33-10*x34+68*x35+22*x36+34*x37+89*x38+20*x39+83*x40<=-6
-2*x1+34*x2+54*x3-8*x4+29*x5+65*x6+82*x7+10*x8+12*x9+x10-5*x11+19*x12+47*x13+11*x14-7*x15+x16+55*x17+33*x18-8*x19+85*x20+35*x21-3*x22+71*x23+14*x24+23*x25-3*x26+8*x27+7*x28+72*x29+85*x30-7*x31+80*x32+64*x33-4*x34+85*x35+32*x36-3*x37-2*x38+12*x39+84*x40<=87
8*x1+52*x2+60*x3+2*x4+56*x5+73*x6+72*x7-6*x8+37*x9+80*x10+75*x11-x12+86*x13-3*x14-6*x15+75*x16+73*x17+66*x18+5*x19+57*x20+59*x21+47*x22+16*x23+64*x24+81*x25+47*x26-3*x27+83*x28+46*x29+12*x30+15*x31+61*x32+26*x33+76*x34+72*x35+25*x36+84*x37-x38-x39+67*x40>=70
86*x1+51*x2+23*x3+21*x4+x5-4*x6+82*x7+65*x8+13*x9+9*x10+28*x11+59*x12+88*x13-x14+7*x15-10*x16-4*x17+67*x18+62*x19+x20+63*x21-9*x22+51*x23+82*x24-x25+65*x26+68*x27+87*x28+55*x29+66*x30+x31+89*x32+73*x33+14*x34+6*x35+65*x36+8*x37+8*x38-10*x39+22*x40<=48
22*x1+85*x2-5*x3+70*x4+12*x5+69*x6+61*x7+26*x8-6*x9+87*x10+50*x11+22*x12+22*x13-5*x14-10*x15+76*x16+45*x17+86*x18+80*x19-6*x20+5*x21-6*x22+70*x23+9*x24+44*x25+26*x26+47*x27+79*x28+39*x29+49*x30-4*x31+38*x32+31*x33+31*x34+15*x35-2*x36+63*x37+24*x38+85*x39+5*x40<=160
23*x1+49*x2+57*x3+76*x4-3*x5+63*x6+24*x7+36*x8+34*x9+41*x10+76*x11-8*x12+48*x13+12*x14+48*x15+67*x16+85*x17+12*x18+50*x19+66*x20+40*x21+23*x22+29*x23+73*x24+20*x25+76*x26+69*x27+42*x28-9*x29+55*x30+16*x31+2*x32+11*x33+19*x34+57*x35+42*x36+12*x37+82*x38+80*x39+80*x40<=170
4*x1-7*x2+58*x3+61*x4-10*x5+5*x6+22*x7+43*x8+82*x9+3*x10+54*x11+60*x12+12*x13+12*x14+74*x15+70*x16+78*x17+63*x18+4*x19+45*x20+7*x21+87*x22+38*x23+87*x24+5*x25+36*x26+33*x27+23*x28+87*x29+36*x30+50*x31+56*x32+66*x33+5*x34+31*x35+15*x36+30*x37+53*x38+9*x39+20*x40<=165
52*x1+20*x2+58*x3+6*x4+89*x5-2*x6+85*x7-3*x8+51*x9+14*x10+9*x11+48*x12+8*x13+85*x14-2*x15-2*x16-7*x17+9*x18+68*x19+72*x20+59*x21+81*x22+11*x23+x24+36*x25+34*x26+39*x27+67*x28+45*x29+47*x30+13*x31+64*x32+17*x33+21*x34+31*x35+55*x36+x37+81*x38-2*x39+89*x40<=112
9*x1+11*x2+66*x3+x4+16*x5+86*x6+46*x7+33*x8+81*x9+77*x10+57*x11+57*x12+49*x13+21*x14+42*x15+29*x16+67*x17+87*x18+59*x19+73*x20+16*x21+59*x22+71*x23+13*x24+37*x25+67*x26+52*x27+42*x28+54*x29+38*x30+43*x31+3*x32+x33+21*x34+79*x35+14*x36+42*x37+81*x38+43*x39+26*x40<=10
71*x1-5*x2+22*x3+22*x4+4*x5+50*x6+69*x7+38*x8+38*x9+14*x10+53*x11+79*x12+69*x13+65*x14+41*x15+67*x16+28*x17+38*x18+83*x19+29*x20+22*x21+17*x22+x23+33*x24+24*x25+2*x26+75*x27+70*x28+67*x29-2*x30+24*x31-8*x32-10*x33-5*x34+14*x35-9*x36+85*x37-10*x38+35*x39+20*x40<=18
27*x1-4*x2+2*x3+5*x4+33*x5+13*x6+39*x7+x8+5*x9-3*x10+57*x11+82*x12+31*x13+73*x14+50*x15+88*x16+69*x17-8*x18-7*x19+36*x20+2*x21+37*x22+88*x23+18*x24+3*x25+50*x26+35*x27+82*x28+40*x29-3*x30+56*x31+48*x32+81*x33+4*x34-3*x35+63*x36+7*x37-8*x38+51*x39+x40<=65
74*x1+18*x2+x3+84*x4+52*x5+43*x6+69*x7+4*x8-x9+49*x10-3*x11+64*x12+83*x13+8*x14+81*x15+11*x16+9*x17+87*x18+10*x19+63*x20+29*x21-8*x22+18*x23+81*x24+x25-7*x26+10*x27+75*x28+58*x29+12*x30+71*x31-5*x32+85*x33+14*x34+x35+6*x36+79*x37+12*x38+38*x39+18*x40<=48
14*x1+74*x2+x3+89*x4+29*x5+80*x6+37*x7+26*x8+18*x9+54*x10+20*x11+31*x12+14*x13+57*x14+34*x15-6*x16+63*x17+61*x18+2*x19+26*x20+42*x21-10*x22+2*x23+41*x24+77*x25+20*x26+x27+31*x28+72*x29+12*x30+13*x31-5*x32+17*x33+62*x34+86*x35+89*x36+54*x37-x38+9*x39+58*x40>=123
29*x1+49*x2+58*x3+72*x4+45*x5+59*x6+38*x7+23*x8+13*x9+59*x10+77*x11+23*x12+16*x13+89*x14+40*x15-5*x16+64*x17-3*x18+49*x19+29*x20+24*x21+10*x22+10*x23+63*x24+87*x25+76*x26+15*x27+56*x28+29*x29+19*x30+44*x31+60*x32+74*x33+81*x34+29*x35+12*x36+6*x37+83*x38+37*x39+58*x40<=148
41*x1+82*x2+26*x3+35*x4-3*x5+13*x6+5*x7+2*x8+51*x9+50*x10+30*x11+85*x12-3*x13+65*x14+79*x15+71*x16+69*x17+33*x18+77*x19-x20+3*x21+8*x22+11*x23+32*x24-7*x25+42*x26+18*x27+14*x28+59*x29+35*x30+25*x31+70*x32+63*x33+40*x34+76*x35+33*x36+83*x37+62*x38+21*x39+37*x40>=145
-8*x1+70*x2+89*x3+89*x4-9*x5+54*x6+62*x7+79*x8+16*x9+44*x10+69*x11+14*x12+73*x13-3*x14+88*x15+34*x16+16*x17-10*x18+63*x19+14*x20+48*x21+22*x22+74*x23-2*x24+9*x25+8*x26+75*x27+52*x28+33*x29+40*x30+88*x31+54*x32-x33+28*x34+58*x35+65*x36+16*x37-4*x38+x39+12*x40>=10
63*x1+28*x2+44*x3+61*x4+x5+x6+27*x7-10*x8+49*x9+32*x10+86*x11+83*x12+42*x13+13*x14+20*x15+56*x16+51*x17+47*x18+87*x19+20*x20+51*x21-7*x22-6*x23+84*x24+64*x25+17*x26+86*x27+61*x28+x29+31*x30+9*x31+88*x32-3*x33+43*x34+71*x35+52*x36+17*x37+46*x38-6*x39+44*x40<=-16
16*x1+15*x2-5*x3+75*x4+21*x5+81*x6+17*x7+12*x8+76*x9+42*x10+88*x11+84*x12-2*x13-4*x14+14*x15+78*x16+55*x17+2*x18+58*x19+x20+87*x21+4*x22+64*x23+66*x24+70*x25+60*x26+6*x27+16*x28+64*x29+66*x30+55*x31+3*x32+x33-4*x34+27*x35+53*x36+6*x37-9*x38+10*x39+22*x40<=-8
34*x1+50*x2+41*x3+75*x4+17*x5+11*x6+51*x7+42*x8+54*x9+20*x10+4*x11+18*x12+25*x13+67*x14+40*x15+15*x16+28*x17+x18+88*x19+66*x20+49*x21+16*x22+14*x23+71*x24+75*x25+52*x26+28*x27+74*x28+10*x29+58*x30+41*x31+36*x32-8*x33+83*x34+18*x35+57*x36+38*x37+48*x38+68*x39+3*x40<=177
49*x1+43*x2+10*x3+59*x4+55*x5+42*x6+59*x7+57*x8+32*x9+51*x10+39*x11+62*x12+45*x13+83*x14+9*x15+48*x16+17*x17+52*x18+52*x19+18*x20+37*x21+7*x22+49*x23+83*x24-x25+63*x26+30*x27+79*x28+88*x29+84*x30+43*x31+46*x32+82*x33+29*x34+52*x35-6*x36+8*x37+86*x38+53*x39+71*x40<=140
70*x1+55*x2+51*x3+82*x4+48*x5+24*x6+63*x7+82*x8-3*x9+51*x10+85*x11-8*x12+81*x13+33*x14+77*x15+18*x16+21*x17+66*x18+53*x19+46*x20+83*x21+64*x22+15*x23+84*x24+45*x25+23*x26+16*x27+26*x28+73*x29+45*x30+22*x31+76*x32+31*x33+79*x34+26*x35+31*x36+23*x37+2*x38+44*x39+29*x40>=42
40*x1+79*x2+68*x3+83*x4+84*x5+70*x6+21*x7+59*x8+47*x9+5*x10+19*x11+24*x12-10*x13+60*x14+11*x15+x16+2*x17+85*x18+5*x19+6*x20-2*x21+21*x22+5*x23+48*x24+73*x25+77*x26+28*x27+14*x28+36*x29+55*x30+57*x31+79*x32+49*x33+77*x34+78*x35+75*x36+27*x37+74*x38+84*x39+78*x40<=14
49*x1-9*x2+18*x3+26*x4+19*x5+5*x6+79*x7+72*x8+55*x9+40*x10+76*x11-5*x12+85*x13+38*x14+11*x15+48*x16-9*x17+68*x18+36*x19+86*x20+2*x21+7*x22+88*x23+13*x24-6*x25+32*x26+21*x27+17*x28+50*x29+79*x30+66*x31+69*x32+30*x33+67*x34+9*x35+54*x36-x37+87*x38-9*x39+x40>=154
11*x1+65*x2+20*x3+68*x4+4*x5+64*x6+13*x7+54*x8+59*x9+25*x10+6*x11+31*x12+85*x13+51*x14+50*x15+43*x16+38*x17+60*x18+58*x19+85*x20+77*x21+86*x22+53*x23+36*x24+36*x25+46*x26+44*x27+50*x28+39*x29+43*x30+69*x31+68*x32+6*x33+77*x34+45*x35+57*x36-x37+20*x38+2*x39+14*x40>=36
67*x1+36*x2+27*x3+70*x4-5*x5+24*x6+74*x7+35*x8+77*x9+49*x10+62*x11+46*x12+42*x13+24*x14+27*x15-8*x16+20*x17+57*x18+34*x19+57*x20+10*x21+72*x22+35*x23+62*x24+29*x25+46*x26+85*x27+23*x28-4*x29+43*x30+24*x31+87*x32+87*x33+28*x34+2*x35+27*x36+15*x37+47*x38+58*x39+73*x40<=11
69*x1+57*x2-7*x3-2*x4+15*x5+44*x6+16*x7+6*x8+60*x9+77*x10+21*x11-7*x12+80*x13+81*x14-4*x15-4*x16+x17-8*x18-5*x19+32*x20+13*x21+40*x22+33*x23+39*x24+54*x25+61*x26+2*x27+31*x28+39*x29-3*x30+85*x31+52*x32+79*x33+7*x34+49*x35+28*x36+33*x37+62*x38+70*x39+78*x40<=-2
30*x1-2*x2+20*x3+57*x4+81*x5+72*x6+65*x7+75*x8-8*x9+44*x10+25*x11+x12+83*x13+50*x14+47*x15+31*x16+17*x17+34*x18+29*x19+30*x20+75*x21+63*x22+61*x23+42*x24+7*x25-x26+70*x27+38*x28+59*x29+54*x30+60*x31+86*x32+50*x33+3*x34+6*x35+5*x36+63*x37+19*x38+65*x39+42*x40<=92
42*x1+26*x2+60*x3+15*x4-8*x5+40*x6-5*x7-6*x8+3*x9+6*x10+74*x11+15*x12+77*x13+85*x14-5*x15+70*x16+57*x17+4*x18+68*x19+62*x20+75*x21+25*x22+61*x23+84*x24+5*x25+27*x26+10*x27+35*x28+22*x29+4*x30+78*x31+88*x32+15*x33+64*x34+19*x35-6*x36+69*x37-3*x38-6*x39+85*x40<=6
33*x1+26*x2+57*x3+30*x4+87*x5+69*x6+70*x7+14*x8+28*x9+31*x10+60*x11-2*x12+17*x13+39*x14+12*x15-5*x16+86*x17+21*x18-4*x19+36*x20+66*x21+48*x22+60*x23+44*x24+56*x25+36*x26+26*x27+11*x28+58*x29-10*x30-10*x31+64*x32+83*x33+36*x34-10*x35+32*x36-9*x37+20*x38+5*x39+23*x40>=176
16*x1+62*x2+18*x3+63*x4-9*x5+88*x6+24*x7+89*x8+63*x9+68*x10+10*x11-6*x12+15*x13+85*x14-8*x15+69*x16+78*x17+39*x18+63*x19+3*x20+86*x21+53*x22+44*x23+71*x24+18*x25-3*x26+62*x27+61*x28+20*x29+23*x30+83*x31+22*x32+66*x33+66*x34+11*x35+8*x36+53*x37-x38+46*x39+38*x40<=142
36*x1+23*x2+29*x3+20*x4+21*x5+15*x6+71*x7+58*x8+60*x9-x10+75*x11-10*x12+57*x13-10*x14+42*x15+57*x16+17*x17+68*x18-4*x19+11*x20-10*x21+63*x22+89*x23+72*x24-2*x25+22*x26+64*x27+x28-10*x29+x30-x31+74*x32+80*x33+80*x34+84*x35+13*x36+18*x37+63*x38+15*x39+26*x40<=35
74*x1+21*x2+49*x3+65*x4+35*x5+70*x6+88*x7+49*x8+70*x9+17*x10+85*x11+88*x12+60*x13+23*x14+41*x15+23*x16+63*x17+15*x18+79*x19+82*x20+44*x21+78*x22-x23+26*x24+15*x25+16*x26-4*x27+57*x28+31*x29+33*x30+61*x31+22*x32+72*x33+52*x34+80*x35+6*x36+51*x37+67*x38+47*x39+24*x40<=1
54*x1+15*x2+84*x3+67*x4+12*x5+81*x6-3*x7+71*x8+27*x9-9*x10+23*x11+64*x12+26*x13+41*x14+15*x15+27*x16+21*x17+77*x18+42*x19+5*x20+48*x21+47*x22+84*x23-7*x24-2*x25+61*x26+33*x27+82*x28+80*x29+84*x30+65*x31+41*x32-4*x33+6*x34-4*x35+55*x36+35*x37+15*x38+34*x39+67*x40<=161
82*x1+2*x2+48*x3+11*x4+8*x5+73*x6+85*x7+37*x8+4*x9+33*x10+16*x11-5*x12+18*x13+44*x14+22*x15+80*x16+84*x17+12*x18-x19-7*x20-9*x21+5*x22+72*x23-3*x24+23*x25-8*x26+4*x27+15*x28-7*x29+76*x30+26*x31+30*x32+30*x33+16*x34+x35+x36+56*x37+64*x38+58*x39+49*x40<=45
76*x1+81*x2+81*x3+77*x4+40*x5+62*x6+13*x7+x8+45*x9+57*x10+73*x11+41*x12+36*x13-5*x14+7*x15+2*x16+25*x17+19*x18+14*x19+9*x20+31*x21+31*x22+54*x23+73*x24+72*x25+37*x26+75*x27+8*x28+56*x29+10*x30-4*x31+68*x32+19*x33+84*x34+68*x35+22*x36+12*x37+80*x38+48*x39+42*x40<=27
45*x1+24*x2+32*x3+67*x4+63*x5+83*x6+23*x7+43*x8-3*x9+15*x10+70*x11+42*x12+7*x13+76*x14+65*x15+16*x16+8*x17+6*x18-3*x19+33*x20+46*x21+85*x22+77*x23+30*x24+38*x25+72*x26+69*x27+55*x28+6*x29+42*x30+44*x31+32*x32+49*x33+54*x34+29*x35+70*x36-8*x37+29*x38+71*x39-10*x40<=-16
9*x1+6*x2+5*x3+70*x4-5*x5+17*x6+53*x7+6*x8+58*x9+87*x10+32*x11+78*x12+14*x13+16*x14+34*x15+61*x16+35*x17+72*x18-x19+26*x20+27*x21+44*x22+86*x23+3*x24+30*x25+24*x26+23*x27+37*x28+40*x29+42*x30+39*x31-4*x32+35*x33+17*x34+3*x35+26*x36+7*x37+31*x38+39*x39+78*x40<=64
-6*x1+52*x2+48*x3+84*x4-7*x5+48*x6+x7+23*x8+64*x9+45*x10+38*x11+55*x12+10*x13+85*x14+37*x15+41*x16+64*x17+19*x18+46*x19+39*x20+43*x21+28*x22+77*x23+54*x24-9*x25+24*x26-10*x27+45*x28+76*x29+7*x30+81*x31+6*x32+60*x33-3*x34+58*x35+75*x36-3*x37+58*x38+57*x39+71*x40<=110
46*x1+85*x2+65*x3+61*x4+11*x5+87*x6+59*x7+63*x8-7*x9+28*x10+64*x11+78*x12+87*x13+19*x14+42*x15+39*x16+82*x17+57*x18+84*x19+62*x20+52*x21+78*x22+88*x23+51*x24+78*x25+44*x26+77*x27+60*x28+73*x29+x30+67*x31+76*x32+31*x33+69*x34+19*x35+65*x36+14*x37+16*x38+66*x39+53*x40<=17
43*x1-7*x2+76*x3+22*x4+13*x5+51*x6+80*x7+73*x8-10*x9+76*x10+31*x11+69*x12+46*x13+46*x14+83*x15+13*x16+69*x17+27*x18+23*x19+55*x20+61*x21+41*x22+13*x23-x24+45*x25+76*x26+74*x27+43*x28+14*x29+55*x30+50*x31+29*x32+46*x33+51*x34+36*x35+48*x36+x37+48*x38+34*x39+41*x40<=100
81*x1+83*x2+47*x3+85*x4+25*x5+49*x6-8*x7+41*x8+39*x9-4*x10+29*x11+10*x12-3*x13+76*x14+19*x15+45*x16+3*x17+44*x18-7*x19+11*x20+41*x21+13*x22+87*x23+66*x24+75*x25+29*x26+36*x27+23*x28+38*x29-6*x30+38*x31+89*x32+40*x33+18*x34+x35+26*x36+59*x37+16*x38+76*x39+51*x40<=173
63*x1-7*x2-8*x3-10*x4+28*x5+80*x6+22*x7+50*x8+86*x9+21*x10+25*x11+25*x12+57*x13-x14+6*x15+12*x16+18*x17+18*x18+83*x19+13*x20+67*x21+48*x22+84*x23+82*x24+84*x25+57*x26+62*x27-5*x28+85*x29+52*x30+13*x31+78*x32+24*x33+7*x34+51*x35+89*x36+5*x37+42*x38+60*x39+14*x40<=167
23*x1+35*x2+65*x3+66*x4+87*x5-5*x6+54*x7+69*x8+82*x9+48*x10+3*x11+36*x12+85*x13+56*x14+61*x15+75*x16+14*x17+51*x18+14*x19-6*x20+15*x21+23*x22+19*x23-10*x24+77*x25+3*x26+44*x27+59*x28+37*x29+77*x30-8*x31+51*x32+10*x33+75*x34+88*x35-6*x36+67*x37+63*x38+43*x39+13*x40<=167
78*x1+44*x2+17*x3+5*x4+66*x5+55*x6+50*x7+16*x8+54*x9+21*x10+13*x11+20*x12+77*x13+52*x14+34*x15+46*x16+86*x17+46*x18+16*x19+25*x20+69*x21+47*x22+84*x23+20*x24+16*x25-10*x26+86*x27+43*x28+68*x29+10*x30+11*x31-7*x32+11*x33+76*x34+32*x35+22*x36+4*x37+52*x38+16*x39+x40<=159
64*x1+23*x2-8*x3+78*x4+57*x5+21*x6+82*x7+25*x8+40*x9+4*x10-3*x11-4*x12+38*x13+79*x14+24*x15+39*x16-9*x17+51*x18+65*x19+80*x20+71*x21+62*x22+85*x23+52*x24+56*x25+9*x26+12*x27-10*x28+40*x29-3*x30+80*x31+81*x32+73*x33+29*x34+88*x35+23*x36-8*x37+25*x38+56*x39+76*x40<=2
-10*x1+62*x2+75*x3+66*x4+31*x5+23*x6+57*x7+50*x8+65*x9+84*x10+47*x11+58*x12+31*x13+55*x14+x15+15*x16+60*x17+76*x18+20*x19+83*x20+13*x21+x22+63*x23+56*x24+29*x25+19*x26+41*x27+29*x28+56*x29+7*x30+25*x31+40*x32+50*x33+42*x34+16*x35+44*x36+41*x37+74*x38+81*x39+62*x40<=-8
52*x1+21*x2+35*x3+x4+45*x5+39*x6+39*x7+21*x8+48*x9+18*x10+62*x11+29*x12-8*x13+32*x14+63*x15+17*x16+77*x17+6*x18+11*x19+38*x20+89*x21+24*x22+8*x23+7*x24+34*x25+57*x26-6*x27+70*x28+47*x29+32*x30+69*x31+56*x32+26*x33+35*x34+32*x35+85*x36+86*x37+61*x38+73*x39+82*x40<=43
75*x1+52*x2+16*x3-9*x4+33*x5+59*x6+81*x7+85*x8-8*x9+60*x10+4*x11+48*x12+7*x13+19*x14+25*x15+30*x16+9*x17+11*x18+23*x19+81*x20+60*x21+86*x22+81*x23+62*x24+25*x25+59*x26+60*x27+39*x28+82*x29-8*x30+37*x31+54*x32+88*x33+16*x34+89*x35+20*x36+2*x37+40*x38+62*x39+71*x40<=12
13*x1+4*x2+20*x3+58*x4+89*x5+18*x6-7*x7+36*x8+87*x9+74*x10+42*x11+82*x12+32*x13+84*x14+75*x15+66*x16+28*x17+42*x18+78*x19+44*x20+49*x21+81*x22+41*x23+67*x24-7*x25+83*x26+60*x27+36*x28-4*x29+71*x30-4*x31+50*x32+67*x33+23*x34+69*x35+67*x36+17*x37+84*x38+5*x39+52*x40<=80
10*x1+48*x2+65*x3+77*x4-3*x5+45*x6+33*x7+14*x8+71*x9+54*x10+50*x11-2*x12+26*x13+83*x14+52*x15-6*x16+32*x17+15*x18+44*x19-10*x20+76*x21-5*x22+79*x23-7*x24+9*x25+28*x26+68*x27+56*x28+27*x29+23*x30+50*x31+27*x32-10*x33+72*x34-10*x35-x36+3*x37+53*x38+71*x39+75*x40>=-15
30*x1+42*x2+69*x3+69*x4+28*x5+21*x6+61*x7+69*x8+77*x9+44*x10+4*x11-4*x12+53*x13+55*x14+43*x15+79*x16+88*x17+57*x18+33*x19+23*x20+13*x21+42*x22-7*x23-7*x24+56*x25+10*x26+36*x27+12*x28+23*x29+31*x30-10*x31+60*x32+23*x33+56*x34+75*x35+11*x36+15*x37+80*x38+63*x39+63*x40<=133
51*x1+44*x2+19*x3+2*x4+34*x5+83*x6+30*x7+13*x8+78*x9+20*x10+81*x11+80*x12+71*x13+69*x14+16*x15+39*x16+9*x17+55*x18+35*x19+56*x20+64*x21+17*x22+46*x23+54*x24+25*x25+58*x26+60*x27+15*x28-2*x29-2*x30+78*x31+23*x32+22*x33+43*x34+65*x35+89*x36+32*x37-8*x38+19*x39+8*x40<=137
51*x1-8*x2+4*x3+47*x4+57*x5+60*x6+34*x7+44*x8+5*x9+24*x10-6*x11+89*x12+21*x13+x14+3*x15+22*x16+34*x17+38*x18+61*x19-4*x20+80*x21+51*x22+62*x23+18*x24-8*x25+20*x26+42*x27+38*x28+16*x29+76*x30+55*x31+70*x32+35*x33+51*x34+51*x35+6*x36-2*x37+16*x38+18*x39+18*x40<=13
61*x1+20*x2-6*x3+74*x4+22*x5+x6+14*x7+20*x8+32*x9+7*x10+18*x11+12*x12+x13+55*x14+9*x15+64*x16+76*x17+84*x18+26*x19+15*x20+79*x21+44*x22+50*x23+20*x24+12*x25+75*x26+26*x27+60*x28+20*x29+15*x30+63*x31+53*x32+19*x33+72*x34+89*x35+69*x36+35*x37+41*x38+55*x39+77*x40>=91
27*x1+43*x2-10*x3+44*x4+15*x5+85*x6+x7+39*x8+53*x9+25*x10+34*x11+55*x12+73*x13+79*x14-8*x15+60*x16+47*x17-9*x18-10*x19+31*x20+75*x21+x22+21*x23+x24+42*x25-3*x26+x27+5*x28+75*x29+23*x30+48*x31+50*x32+76*x33+88*x34+61*x35+21*x36+76*x37+62*x38+73*x39+26*x40<=58
-x1+81*x2+54*x3+64*x4+41*x5+32*x6+18*x7+34*x8+38*x9+33*x10+32*x11+86*x12+20*x13-3*x14+9*x15+43*x16+84*x17+10*x18+53*x19+67*x20+36*x21+54*x22+43*x23+83*x24+55*x25+12*x26+73*x27+40*x28+27*x29+13*x30+82*x31+x32+x33+9*x34+81*x35-9*x36+81*x37+43*x38+2*x39+44*x40<=39
51*x1+43*x2+20*x3-x4+13*x5+48*x6+83*x7+37*x8+40*x9+24*x10+59*x11+25*x12+10*x13+56*x14+41*x15+32*x16+61*x17+38*x18+88*x19+82*x20+29*x21+27*x22+19*x23+59*x24+21*x25+77*x26+64*x27+47*x28+52*x29+36*x30+5*x31+58*x32+64*x33+55*x34+69*x35-6*x36+10*x37+36*x38+36*x39+24*x40<=122
37*x1+8*x2+34*x3+69*x4+61*x5+64*x6+20*x7+80*x8+17*x9+74*x10+23*x11+17*x12+6*x13-9*x14+60*x15+86*x16+27*x17-3*x18+78*x19+28*x20+89*x21+22*x22+40*x23+4*x24+15*x25+61*x26+73*x27+87*x28+48*x29+33*x30+78*x31+12*x32+59*x33+30*x34+30*x35+83*x36+10*x37-6*x38-4*x39+44*x40<=-16
69*x1+21*x2+33*x3+78*x4+9*x5+x6+29*x7+21*x8+50*x9+56*x10+13*x11+84*x12+38*x13+9*x14-5*x15-x16+46*x17+82*x18-6*x19+70*x20+24*x21+x22+x23+28*x24+23*x25+17*x26+86*x27+62*x28+13*x29-2*x30-4*x31+x32-7*x33+4*x34-6*x35+7*x36+43*x37+75*x38+35*x39+63*x40>=-7
85*x1-x2+77*x3+85*x4+6*x5+39*x6+31*x7+x8+6*x9+52*x10+28*x11+59*x12+83*x13+82*x14+4*x15+36*x16+87*x17+51*x18+56*x19+24*x20+80*x21+28*x22+7*x23+26*x24+44*x25+42*x26+29*x27+58*x28+85*x29+40*x30+46*x31+11*x32+82*x33+39*x34+22*x35+37*x36+17*x37+37*x38+65*x39+75*x40<=40
85*x1+28*x2+10*x3+37*x4+89*x5+89*x6+33*x7+82*x8+21*x9+36*x10-10*x11+74*x12+41*x13+x14+78*x15+x16+48*x17+30*x18+15*x19+77*x20+58*x21+36*x22-7*x23+x24+76*x25+x26+21*x27+50*x28+32*x29+27*x30+10*x31-9*x32+43*x33+11*x34+17*x35+66*x36+84*x37+34*x38+29*x39+79*x40<=29
49*x1+37*x2+55*x3+37*x4+8*x5+31*x6+32*x7+74*x8+57*x9+82*x10+50*x11+86*x12+41*x13+54*x14+42*x15+37*x16+36*x17-10*x18+64*x19+5*x20-x21+88*x22-8*x23+62*x24+22*x25+66*x26+18*x27+60*x28+83*x29+34*x30+79*x31-8*x32-4*x33+79*x34+66*x35+13*x36-4*x37+37*x38+69*x39+2*x40<=173
46*x1+71*x2+11*x3+48*x4-5*x5+45*x6+58*x7+21*x8+39*x9+x10+10*x11+39*x12+45*x13-8*x14+42*x15+75*x16-7*x17+11*x18+22*x19+39*x20+48*x21+83*x22+57*x23+3*x24+83*x25+77*x26+76*x27+62*x28+89*x29-5*x30+x31+50*x32+x33+6*x34+63*x35+51*x36+57*x37+71*x38+3*x39-8*x40<=154
27*x1-2*x2+18*x3+77*x4+27*x5+34*x6+55*x7+79*x8+21*x9+54*x10+46*x11+62*x12+21*x13+58*x14+78*x15+25*x16+71*x17+9*x18+6*x19+25*x20+64*x21+45*x22+51*x23+41*x24-2*x25+53*x26+x27+37*x28+37*x29+39*x30+64*x31+57*x32+74*x33+13*x34+7*x35+14*x36+29*x37+39*x38+82*x39+12*x40<=167
19*x1+9*x2+83*x3+39*x4+40*x5+8*x6+77*x7+66*x8+82*x9+67*x10+88*x11+61*x12+55*x13+6*x14+62*x15-9*x16+57*x17+74*x18+84*x19+49*x20+31*x21-3*x22+82*x23+71*x24+29*x25+82*x26+34*x27+25*x28+7*x29+86*x30+65*x31+45*x32-5*x33+89*x34+21*x35+86*x36+37*x37+56*x38+41*x39-2*x40<=8
9*x1+7*x2+35*x3+x4+11*x5+86*x6+45*x7+85*x8+33*x9+76*x10+55*x11+10*x12+77*x13+47*x14+45*x15+x16+83*x17+14*x18+41*x19-2*x20+32*x21+14*x22+80*x23-6*x24+72*x25+68*x26+12*x27+61*x28+12*x29+67*x30+70*x31-5*x32+27*x33+87*x34+65*x35+88*x36+18*x37+65*x38+45*x39+6*x40>=-19
48*x1+35*x2+51*x3-6*x4+68*x5+5*x6+79*x7+63*x8+x9+15*x10+61*x11+18*x12+x13+68*x14+28*x15+80*x16+77*x17+27*x18+34*x19+89*x20+15*x21-10*x22+9*x23+23*x24+64*x25+11*x26+53*x27+74*x28-10*x29+x30+19*x31+28*x32+56*x33+84*x34+14*x35+41*x36+73*x37+34*x38+24*x39+47*x40<=53
39*x1-x2+55*x3-x4+40*x5-6*x6+63*x7+89*x8+45*x9+57*x10+86*x11+86*x12+3*x13+82*x14+38*x15+35*x16+17*x17-6*x18+56*x19-4*x20+31*x21+74*x22+64*x23-9*x24+55*x25+22*x26+51*x27+86*x28+14*x29+57*x30-10*x31+37*x32+68*x33+61*x34-8*x35+3*x36+63*x37+62*x38+36*x39+21*x40<=7
42*x1+67*x2+61*x3+26*x4+26*x5+89*x6+54*x7+6*x8+13*x9+28*x10+26*x11+7*x12+70*x13+35*x14+35*x15+3*x16+49*x17+68*x18+34*x19+73*x20+2*x21+20*x22+27*x23+x24+22*x25+14*x26+3*x27+50*x28+69*x29+38*x30+77*x31+40*x32+65*x33+52*x34+52*x35+29*x36+30*x37+62*x38+17*x39-x40<=174
41*x1+28*x2+37*x3+22*x4+51*x5+81*x6+41*x7+50*x8+56*x9+55*x10+8*x11+64*x12+50*x13+62*x14+33*x15+84*x16+21*x17+33*x18+35*x19+67*x20+45*x21+43*x22+21*x23+82*x24+26*x25+64*x26+49*x27+84*x28+2*x29+86*x30+71*x31+73*x32+74*x33+56*x34+5*x35+x36+43*x37+70*x38+57*x39+5*x40<=8
50*x1+56*x2+48*x3+68*x4+17*x5+77*x6+26*x7+12*x8+56*x9+68*x10-4*x11+4*x12+84*x13+45*x14+23*x15+77*x16+46*x17+44*x18+35*x19+45*x20+63*x21+38*x22+43*x23+52*x24+56*x25+10*x26+68*x27+3*x28+52*x29+83*x30+26*x31+76*x32+66*x33+62*x34+41*x35+83*x36+18*x37+54*x38+31*x39-7*x40<=-18
79*x1+83*x2-2*x3+3*x4+66*x5+40*x6+52*x7+68*x8+17*x9+20*x10+13*x11+52*x12+x13+72*x14+88*x15+71*x16-4*x17+x18+46*x19-3*x20+5*x21+20*x22+17*x23+39*x24+57*x25+48*x26+60*x27-7*x28+11*x29+89*x30+2*x31+55*x32+59*x33+60*x34+77*x35+33*x36-4*x37-10*x38+35*x39+x40<=113
-5*x1+68*x2+65*x3+54*x4+62*x5+68*x6+22*x7+86*x8+39*x9+2*x10+23*x11+45*x12+35*x13+31*x14+x15+83*x16+75*x17+45*x18+46*x19+77*x20+x21+11*x22+50*x23+26*x24+52*x25+32*x26+28*x27+60*x28+33*x29+31*x30+8*x31+84*x32+77*x33+14*x34+51*x35+60*x36+15*x37-2*x38+46*x39+85*x40<=-10
49*x1+12*x2+25*x3+71*x4+79*x5-6*x6-9*x7+78*x8+22*x9+77*x10+25*x11+x12+53*x13+x14+76*x15+5*x16+20*x17+21*x18+64*x19+80*x20+x21+77*x22-10*x23+89*x24+x25+12*x26+60*x27+77*x28+41*x29+9*x30+85*x31+6*x32+37*x33+20*x34+7*x35-7*x36+36*x37+29*x38+26*x39-4*x40<=65
x1-10*x2+63*x3+3*x4+58*x5+42*x6+77*x7+23*x8+13*x9+56*x10+32*x11+80*x12+80*x13+x14+11*x15+16*x16-x17+16*x18+18*x19+63*x20+70*x21+78*x22+34*x23+45*x24+39*x25+38*x26+44*x27+60*x28-4*x29-4*x30+62*x31+74*x32+14*x33+85*x34+51*x35-6*x36+46*x37+35*x38+37*x39+76*x40>=11
12*x1+31*x2+85*x3+70*x4+27*x5+84*x6+8*x7+53*x8+5*x9+44*x10+48*x11+50*x12+42*x13+21*x14-10*x15-8*x16+47*x17+72*x18+54*x19-8*x20+30*x21+84*x22+26*x23+68*x24+11*x25+23*x26+42*x27+45*x28+43*x29+71*x30+55*x31+32*x32+15*x33+80*x34+x35+10*x36+13*x37+72*x38+80*x39+21*x40>=176
7*x1+67*x2+51*x3+42*x4-8*x5-5*x6+34*x7+4*x8+68*x9+75*x10+8*x11+81*x12-2*x13+41*x14+74*x15+16*x16+53*x17+3*x18+54*x19+47*x20+14*x21+76*x22+32*x23+x24-5*x25+17*x26+68*x27+87*x28+55*x29+18*x30+61*x31+9*x32+42*x33+68*x34+70*x35-5*x36+24*x37+70*x38+78*x39+65*x40<=102
38*x1+22*x2+8*x3+74*x4+13*x5+13*x6+86*x7+17*x8+75*x9+10*x10-x11+6*x12+47*x13+41*x14-7*x15+27*x16+79*x17-3*x18+33*x19+76*x20+24*x21+32*x22+25*x23+25*x24+82*x25+x26-6*x27+26*x28+7*x29+37*x30+23*x31+66*x32+26*x33+23*x34+57*x35+65*x36+48*x37+5*x38+26*x39+85*x40<=23
4*x1+x2+56*x3+19*x4+17*x5+11*x6+15*x7+40*x8+32*x9+48*x10+59*x11+41*x12+55*x13+85*x14+59*x15+18*x16+60*x17+30*x18+13*x19+18*x20+77*x21+87*x22+6*x23+63*x24+28*x25+69*x26+61*x27+7*x28-9*x29+2*x30+82*x31+84*x32+19*x33+31*x34+44*x35+52*x36+6*x37+55*x38+55*x39+38*x40<=14
65*x1-6*x2+89*x3+25*x4+63*x5+80*x6+39*x7+53*x8+89*x9+37*x10+70*x11+62*x12+54*x13+38*x14+9*x15-4*x16+75*x17+40*x18-x19+9*x20-9*x21+34*x22+28*x23+48*x24+63*x25+22*x26+18*x27+52*x28+71*x29+10*x30+61*x31+67*x32+69*x33+82*x34+15*x35+55*x36+68*x37+40*x38+42*x39+12*x40<=26
51*x1+78*x2+76*x3+88*x4+20*x5+16*x6+46*x7+42*x8+23*x9-x10+59*x11+81*x12+66*x13+38*x14+53*x15+50*x16+55*x17+32*x18+7*x19+46*x20+52*x21+81*x22+17*x23+41*x24+45*x25+61*x26+38*x27+54*x28+13*x29+43*x30+33*x31+27*x32+62*x33+12*x34+58*x35+45*x36+3*x37+32*x38+47*x39+13*x40<=85
78*x1+32*x2+39*x3+64*x4+78*x5+22*x6+8*x7-2*x8+60*x9-x10+x11-4*x12+45*x13+20*x14+46*x15+18*x16+72*x17+54*x18+9*x19+60*x20+56*x21+18*x22+11*x23+3*x24+85*x25+70*x26+12*x27+82*x28+78*x29+58*x30+87*x31+49*x32+33*x33+84*x34+67*x35+85*x36+2*x37+41*x38+31*x39+19*x40<=-6
36*x1+45*x2+36*x3+4*x4+58*x5-5*x6-3*x7+64*x8+89*x9+44*x10+36*x11+83*x12+80*x13-9*x14+73*x15+67*x16-x17+15*x18+35*x19-6*x20+19*x21-7*x22+12*x23+78*x24+10*x25-10*x26+42*x27+33*x28+6*x29+34*x30+22*x31+31*x32+24*x33+11*x34+59*x35+49*x36+3*x37+60*x38+7*x39+x40<=-19
21*x1+77*x2+52*x3+69*x4-4*x5+31*x6+66*x7+63*x8+83*x9+38*x10+44*x11+69*x12+63*x13+70*x14+34*x15+12*x16+11*x17+58*x18+69*x19+19*x20+74*x21+59*x22+17*x23+76*x24+28*x25+16*x26+10*x27+12*x28+40*x29-6*x30+72*x31-9*x32+16*x33+18*x34+15*x35+68*x36+14*x37+80*x38+5*x39+5*x40<=164
11*x1+80*x2+41*x3+82*x4+36*x5+56*x6-x7+x8+89*x9+25*x10+80*x11+73*x12+60*x13+2*x14+67*x15+34*x16+81*x17+70*x18+58*x19+74*x20+37*x21+48*x22+42*x23-7*x24+63*x25+34*x26+52*x27+70*x28+29*x29+89*x30+33*x31+88*x32+26*x33+47*x34+32*x35+18*x36+44*x37+32*x38-9*x39+34*x40<=150
-10*x1+77*x2+25*x3+17*x4+55*x5+48*x6+56*x7+80*x8+58*x9+68*x10+33*x11+25*x12+61*x13+21*x14+36*x15+38*x16+39*x17-8*x18+41*x19+14*x20+46*x21+74*x22+81*x23+77*x24+82*x25+36*x26+36*x27+20*x28+59*x29+36*x30+81*x31+4*x32+23*x33+7*x34+8*x35+58*x36+6*x37+69*x38+66*x39-2*x40<=150
81*x1+40*x2+x3+52*x4+14*x5+39*x6-7*x7+52*x8+71*x9+39*x10+51*x11+5*x12+50*x13+6*x14+67*x15+82*x16+6*x17+20*x18-4*x19+23*x20+73*x21+66*x22+85*x23+31*x24+5*x25+30*x26+34*x27+66*x28+10*x29+47*x30+47*x31+80*x32+88*x33+77*x34+67*x35+77*x36+40*x37+69*x38+80*x39+x40<=-5
57*x1+6*x2-6*x3+49*x4+37*x5+23*x6+10*x7+86*x8-7*x9+85*x10+2*x11+15*x12-9*x13+83*x14+32*x15+38*x16+38*x17+47*x18+24*x19+51*x20+89*x21-6*x22+73*x23+13*x24+16*x25+52*x26+55*x27+22*x28+28*x29+8*x30+52*x31+84*x32+3*x33+44*x34+54*x35+71*x36+74*x37+85*x38+41*x39+70*x40<=96
21*x1+86*x2+7*x3+51*x4+28*x5+12*x6+5*x7+44*x8+43*x9+20*x10+21*x11+35*x12+24*x13-3*x14+34*x15+48*x16+87*x17-6*x18+83*x19+80*x20+11*x21+60*x22+7*x23-10*x24+36*x25+31*x26+64*x27+32*x28-8*x29+36*x30+15*x31+28*x32+52*x33+59*x34+34*x35+84*x36-6*x37+18*x38+48*x39+58*x40>=165
x1+14*x2+56*x3+71*x4-8*x5+73*x6+45*x7+39*x8+59*x9+40*x10+76*x11+48*x12+30*x13+60*x14+71*x15+14*x16+20*x17+88*x18+57*x19+20*x20+3*x21+20*x22-x23+28*x24+79*x25-2*x26+12*x27+64*x28-3*x29+9*x30+73*x31+x32+20*x33+40*x34+52*x35+58*x36+43*x37+31*x38-9*x39+24*x40<=-3
-4*x1+75*x2+52*x3+74*x4+17*x5+36*x6+14*x7-2*x8-2*x9-5*x10+4*x11+76*x12+17*x13+79*x14+46*x15+12*x16+14*x17-9*x18+14*x19+43*x20+13*x21+62*x22+38*x23+19*x24-9*x25+41*x26+50*x27+24*x28+5*x29+32*x30+39*x31+68*x32+16*x33+23*x34+31*x35+8*x36+89*x37+25*x38+25*x39+39*x40<=178
25*x1+56*x2+45*x3+84*x4+12*x5+x6+75*x7+45*x8+27*x9+70*x10+34*x11+65*x12+11*x13+26*x14+13*x15-4*x16+38*x17+67*x18+38*x19-2*x20+72*x21+74*x22+83*x23+2*x24+42*x25+79*x26-2*x27+23*x28-x29+25*x30+30*x31+17*x32+2*x33+34*x34+16*x35-3*x36+57*x37+56*x38+81*x39+77*x40>=68
23*x1+13*x2+11*x3+89*x4+84*x5+23*x6+74*x7+7*x8+66*x9-5*x10+72*x11+8*x12+52*x13+87*x14+55*x15+44*x16+78*x17-4*x18+11*x19+45*x20+14*x21+63*x22+38*x23+60*x24+49*x25+47*x26-7*x27+80*x28+22*x29+46*x30+59*x31+67*x32+52*x33-8*x34+82*x35+52*x36+75*x37+34*x38+45*x39+20*x40<=143
36*x1+6*x2+76*x3+73*x4+55*x5+16*x6+36*x7+12*x8+53*x9+39*x10+89*x11+45*x12+50*x13+40*x14+42*x15+11*x16+2*x17+29*x18+73*x19+79*x20+31*x21+82*x22-2*x23+40*x24+26*x25+72*x26+40*x27+41*x28+12*x29+29*x30+21*x31-6*x32+44*x33+10*x34+27*x35+20*x36-10*x37-5*x38-5*x39+67*x40<=-3
55*x1+34*x2+26*x3+61*x4+47*x5+54*x6+29*x7+22*x8+63*x9+10*x10+20*x11+21*x12-5*x13-9*x14-4*x15+x16+2*x17+x18+40*x19+73*x20+65*x21+53*x22+27*x23-10*x24+69*x25+61*x26+48*x27-9*x28+49*x29+68*x30+51*x31-6*x32+23*x33-5*x34+63*x35+29*x36+39*x37+20*x38+46*x39+80*x40<=136
-6*x1+33*x2+43*x3+86*x4+22*x5+75*x6+28*x7+80*x8+35*x9+31*x10+17*x11+83*x12+84*x13-8*x14+9*x15+87*x16+86*x17+15*x18+23*x19-2*x20+20*x21+83*x22-10*x23+42*x24+2*x25+21*x26+60*x27+57*x28-9*x29+25*x30+59*x31+79*x32+45*x33-7*x34+62*x35+6*x36-6*x37+17*x38+3*x39+60*x40<=176
62*x1+2*x2+60*x3+50*x4+56*x5-10*x6+2*x7+3*x8+61*x9+47*x10+88*x11+70*x12+21*x13+60*x14+71*x15+82*x16+50*x17+68*x18+83*x19+65*x20+20*x21+x22+43*x23+61*x24+73*x25+49*x26-5*x27+81*x28+6*x29-5*x30+26*x31+2*x32-8*x33+27*x34+2*x35+59*x36+3*x37+85*x38+84*x39+x40<=27
56*x1+30*x2+18*x3+19*x4+70*x5-9*x6+22*x7+57*x8+10*x9+58*x10+x11+88*x12+30*x13+18*x14+49*x15+67*x16+7*x17+24*x18+54*x19+62*x20+15*x21+2*x22+3*x23+73*x24+72*x25+80*x26+43*x27-x28+18*x29+17*x30+50*x31+52*x32+79*x33+79*x34+6*x35-8*x36-4*x37+7*x38+81*x39-9*x40<=122
86*x1+6*x2-2*x3+16*x4-x5+85*x6+80*x7-x8-3*x9+31*x10+55*x11+26*x12+66*x13+42*x14+2*x15-2*x16+10*x17+77*x18+29*x19+50*x20+53*x21+20*x22+42*x23+70*x24+86*x25+16*x26-5*x27+54*x28+89*x29+27*x30+60*x31+10*x32+67*x33+81*x34+20*x35+18*x36+27*x37+74*x38+24*x39+43*x40<=26
25*x1+57*x2+37*x3+7*x4+76*x5+10*x6+18*x7+38*x8+62*x9+54*x10+31*x11-4*x12+35*x13+6*x14+58*x15+73*x16+43*x17+14*x18+80*x19+45*x20+57*x21+21*x22+71*x23+25*x24-2*x25+x26+59*x27+69*x28-2*x29+81*x30-8*x31+72*x32+18*x33-2*x34+60*x35+65*x36+86*x37-3*x38+15*x39+79*x40<=81
29*x1+52*x2+66*x3+55*x4+45*x5+6*x6+67*x7+71*x8+74*x9+31*x10+66*x11+25*x12+87*x13+28*x14+6*x15+87*x16+11*x17-5*x18+25*x19+9*x20+44*x21+28*x22+16*x23+60*x24+14*x25-8*x26+44*x27+41*x28-7*x29+19*x30+47*x31+4*x32-3*x33+43*x34-4*x35+57*x36+45*x37+63*x38+3*x39+60*x40<=23
17*x1+17*x2+44*x3+45*x4+87*x5+14*x6+27*x7+9*x8+10*x9+43*x10+4*x11+80*x12+16*x13+84*x14+62*x15+x16+13*x17+2*x18+76*x19+7*x20+23*x21+24*x22+34*x23+87*x24-7*x25+83*x26+48*x27+19*x28+28*x29-8*x30+67*x31+23*x32+12*x33+28*x34+54*x35+76*x36+54*x37+38*x38+75*x39+60*x40<=134
33*x1-7*x2+44*x3+79*x4+68*x5+x6+53*x7+57*x8+58*x9+23*x10+82*x11+46*x12+71*x13+63*x14+47*x15+67*x16+35*x17+59*x18+24*x19+58*x20+86*x21+43*x22+10*x23+75*x24+68*x25+21*x26+15*x27+60*x28+50*x29+23*x30+35*x31-5*x32+4*x33-2*x34-6*x35+64*x36+24*x37+58*x38+56*x39+82*x40<=97
11*x1+44*x2+75*x3+80*x4+83*x5-9*x6+32*x7+49*x8-x9+72*x10+12*x11+75*x12+2*x13+20*x14+79*x15+36*x16+41*x17+87*x18+4*x19+56*x20+45*x21+25*x22-4*x23+71*x24+5*x25+20*x26+41*x27+55*x28+44*x29+88*x30+69*x31+66*x32-4*x33+82*x34+74*x35+66*x36+77*x37+34*x38+47*x39+77*x40<=11
86*x1+8*x2+33*x3+9*x4+79*x5+17*x6+83*x7+x8+69*x9+43*x10+75*x11+14*x12+4*x13+54*x14+68*x15-8*x16+22*x17+82*x18+3*x19+10*x20+57*x21+63*x22+46*x23-6*x24+66*x25+79*x26+80*x27+9*x28+22*x29+17*x30+85*x31+52*x32+87*x33+7*x34+55*x35+38*x36+43*x37-x38+19*x39+86*x40<=25
33*x1+48*x2-9*x3+53*x4+x5+70*x6+32*x7+16*x8+65*x9+86*x10+34*x11+18*x12+24*x13+35*x14+19*x15+75*x16+22*x17+34*x18+7*x19-7*x20+47*x21+3*x22+17*x23+21*x24+75*x25+35*x26+28*x27+6*x28+75*x29+72*x30+48*x31+21*x32+89*x33-10*x34+47*x35-3*x36+30*x37-x38+27*x39-3*x40<=20
88*x1+45*x2-2*x3-3*x4-3*x5+69*x6+86*x7+31*x8+79*x9+24*x10+81*x11+86*x12+40*x13+67*x14+48*x15+44*x16+11*x17+52*x18+11*x19+87*x20+72*x21+76*x22+50*x23+31*x24+82*x25+5*x26+48*x27+70*x28+52*x29+63*x30+38*x31+78*x32+31*x33+3*x34+62*x35+35*x36+39*x37+39*x38-6*x39+24*x40>=103
-4*x1+40*x2+75*x3+58*x4+26*x5+76*x6+44*x7+25*x8+22*x9+69*x10+73*x11+3*x12+39*x13+79*x14+52*x15+81*x16+77*x17+33*x18+14*x19+12*x20+48*x21+15*x22+x23-4*x24-9*x25+24*x26+39*x27-6*x28+24*x29-10*x30+44*x31+56*x32+61*x33+33*x34+75*x35-2*x36+84*x37+37*x38+17*x39+43*x40<=72
-5*x1+3*x2+44*x3+49*x4+2*x5+76*x6+77*x7+19*x8+17*x9+26*x10+8*x11+34*x12+54*x13+4*x14-3*x15+58*x16+58*x17+x18-5*x19+55*x20+70*x21+80*x22+38*x23-6*x24+6*x25-8*x26+8*x27+38*x28+x29+73*x30+89*x31+23*x32+36*x33+70*x34+13*x35-x36+28*x37+28*x38+8*x39+21*x40<=109
63*x1+67*x2+3*x3+54*x4+67*x5+58*x6+36*x7+6*x8-8*x9+49*x10+45*x11+67*x12+x13+11*x14+55*x15+54*x16+75*x17+5*x18+46*x19+51*x20+54*x21+63*x22+89*x23+19*x24+65*x25+43*x26+20*x27+78*x28+37*x29+48*x30-7*x31+82*x32+77*x33+72*x34+86*x35+34*x36+59*x37+62*x38+64*x39-5*x40<=35
82*x1+83*x2+20*x3+8*x4+80*x5+29*x6+36*x7+89*x8+38*x9+40*x10+65*x11+60*x12+48*x13+89*x14+70*x15+56*x16+62*x17+62*x18+46*x19+41*x20+31*x21+2*x22+63*x23-5*x24+22*x25+37*x26-2*x27-x28+2*x29+85*x30+32*x31+35*x32+37*x33-4*x34+15*x35+33*x36+57*x37+70*x38+8*x39-3*x40<=142
123
z=26*x1+30*x2+29*x3+29*x4+49*x5+29*x6+23*x7+43*x8+17*x9+84*x10+28*x11+70*x12+2*x13+50*x14+89*x15+67*x16+63*x17+40*x18+3*x19-x20+17*x21+33*x22+39*x23+84*x24+13*x25+79*x26+38*x27+43*x28+79*x29+59*x30+89*x31+14*x32-8*x33+43*x34+x35+14*x36+50*x37+38*x38+58*x39+89*x40
-4*x1+77*x2-2*x3+17*x4+17*x5-2*x6+x7+41*x8+66*x9-3*x10+40*x11+69*x12+53*x13+70*x14+39*x15+10*x16+72*x17+40*x18+40*x19+41*x20+63*x21+51*x22-4*x23+48*x24+58*x25+50*x26+73*x27+47*x28+15*x29+32*x30+25*x31+16*x32-4*x33+16*x34+13*x35+30*x36+28*x37+64*x38+24*x39+28*x40<=90
54*x1+46*x2+82*x3+17*x4+43*x5+46*x6+33*x7+38*x8+18*x9-3*x10+20*x11+84*x12+22*x13+44*x14+22*x15+5*x16+12*x17+49*x18+3*x19+54*x20-4*x21+33*x22+64*x23+14*x24+24*x25-6*x26+x27+3*x28-2*x29+56*x30+14*x31+6*x32+53*x33-8*x34+38*x35+67*x36+87*x37+75*x38+26*x39+87*x40<=75
71*x1+48*x2+54*x3+63*x4+26*x5+6*x6-9*x7-8*x8+86*x9+72*x10+40*x11+79*x12+16*x13+63*x14-7*x15-5*x16+10*x17+65*x18+82*x19+73*x20-9*x21+51*x22+22*x23+65*x24+22*x25+65*x26+36*x27+80*x28+67*x29+17*x30+59*x31+83*x32+84*x33+46*x34+37*x35+69*x36+83*x37+40*x38+63*x39+59*x40<=121
36*x1+71*x2+48*x3+55*x4+49*x5+65*x6+34*x7+86*x8+19*x9+50*x10+86*x11+33*x12+88*x13+7*x14+22*x15+76*x16+89*x17+43*x18+32*x19+6*x20+53*x21+34*x22+23*x23+19*x24+80*x25-3*x26+10*x27+46*x28+7*x29+80*x30-5*x31+12*x32+19*x33+40*x34+22*x35+4*x36+17*x37+52*x38+73*x39+x40>=138
68*x1-5*x2+76*x3+42*x4+75*x5+82*x6+42*x7+78*x8+87*x9+80*x10-x11+89*x12+42*x13+88*x14+47*x15+61*x16-9*x17+88*x18+17*x19+6*x20+6*x21+24*x22+10*x23+5*x24-6*x25+24*x26+23*x27-2*x28+76*x29+28*x30+43*x31+60*x32+37*x33+68*x34+22*x35+53*x36-3*x37+32*x38+84*x39+60*x40<=83
2*x1+9*x2+17*x3+25*x4-9*x5+87*x6+35*x7+17*x8+66*x9+57*x10+31*x11+34*x12+58*x13+62*x14-7*x15+58*x16+64*x17+63*x18+79*x19+81*x20+75*x21+70*x22-2*x23+21*x24+58*x25+50*x26+x27+58*x28+4*x29-6*x30+47*x31+73*x32+7*x33+36*x34+51*x35+20*x36+14*x37+66*x38+40*x39+16*x40<=117
-x1+44*x2-9*x3+48*x4+5*x5+x6+55*x7-7*x8+78*x9+67*x10+55*x11+15*x12+80*x13+67*x14-10*x15+2*x16+84*x17+40*x18+40*x19+72*x20+27*x21+15*x22+79*x23+70*x24+16*x25+74*x26+80*x27+14*x28+53*x29+36*x30+47*x31+22*x32+82*x33-5*x34+3*x35+19*x36+75*x37+87*x38+70*x39+50*x40<=20
51*x1+45*x2+70*x3-10*x4+4*x5+8*x6-x7+51*x8-3*x9+35*x10+64*x11+87*x12-2*x13+15*x14+42*x15+48*x16-10*x17+86*x18-7*x19+49*x20-9*x21+70*x22+19*x23+43*x24+83*x25+42*x26-2*x27+35*x28+74*x29+50*x30+76*x31+76*x32+67*x33-x34-4*x35-4*x36+89*x37+64*x38+34*x39-7*x40<=6
50*x1+59*x2-9*x3+29*x4+82*x5-5*x6+58*x7+76*x8+33*x9+10*x10+19*x11+x12+87*x13+63*x14+52*x15+84*x16+50*x17+81*x18+58*x19+79*x20+44*x21+7*x22+17*x23+x24+2*x25+71*x26+44*x27+32*x28+71*x29+88*x30+21*x31+52*x32+34*x33+33*x34+56*x35+6*x36+84*x37+30*x38+24*x39+16*x40<=140
67*x1+78*x2+36*x3+23*x4+59*x5+88*x6+7*x7+52*x8+5*x9+72*x10+30*x11+21*x12+72*x13+67*x14-4*x15-5*x16-3*x17+40*x18+79*x19+67*x20-x21+78*x22+36*x23+49*x24+86*x25+24*x26+78*x27+53*x28+84*x29+68*x30+50*x31+46*x32+72*x33+61*x34+77*x35+45*x36+84*x37+75*x38+80*x39+29*x40<=146
89*x1+50*x2+39*x3+70*x4+69*x5+85*x6+22*x7+18*x8+11*x9+35*x10+54*x11+36*x12+70*x13-9*x14+31*x15+32*x16-10*x17+49*x18+31*x19-x20+15*x21+9*x22+11*x23+12*x24+71*x25+3*x26+x27+5*x28-8*x29+72*x30+55*x31+3*x32+50*x33+83*x34+70*x35+67*x36+59*x37+13*x38+62*x39+50*x40<=76
2*x1-8*x2+12*x3+68*x4+36*x5+65*x6-x7+31*x8+7*x9+6*x10+40*x11+89*x12+21*x13+53*x14+88*x15+84*x16+64*x17+9*x18+12*x19+49*x20+16*x21+56*x22+67*x23+65*x24+45*x25+32*x26+55*x27+79*x28+14*x29+8*x30+89*x31+70*x32+88*x33+50*x34+5*x35+84*x36-7*x37+43*x38+82*x39+49*x40<=142
35*x1+x2+71*x3+7*x4+26*x5+2*x6+49*x7+59*x8+64*x9+17*x10+31*x11+61*x12+82*x13+27*x14+89*x15+70*x16+15*x17+75*x18-3*x19+8*x20+71*x21-9*x22+5*x23+87*x24+23*x25+67*x26+68*x27+77*x28+84*x29+15*x30+45*x31+81*x32+81*x33-9*x34+13*x35+83*x36+22*x37+67*x38+7*x39+37*x40<=125
86*x1+47*x2+60*x3+41*x4+71*x5+59*x6+x7+21*x8+15*x9-4*x10+59*x11+67*x12+53*x13+28*x14+71*x15+24*x16+21*x17-x18+60*x19+12*x20+8*x21+50*x22+16*x23+87*x24+13*x25+57*x26+80*x27+68*x28+76*x29+87*x30+50*x31+68*x32+14*x33+7*x34-6*x35+48*x36+20*x37+42*x38-10*x39+78*x40<=51
63*x1+63*x2+64*x3+37*x4+67*x5+2*x6+64*x7+19*x8-4*x9+88*x10-10*x11+16*x12+48*x13+65*x14+x15+67*x16+43*x17+70*x18+76*x19+14*x20+46*x21+21*x22+46*x23+60*x24+31*x25+72*x26+50*x27+20*x28+13*x29+63*x30+5*x31+59*x32+55*x33+49*x34+51*x35+76*x36+12*x37-8*x38+35*x39+65*x40<=173
-2*x1-6*x2+58*x3+4*x4+30*x5+56*x6+42*x7+26*x8+33*x9+41*x10+87*x11+4*x12-10*x13+89*x14+75*x15+44*x16+79*x17+2*x18+29*x19-6*x20+51*x21+43*x22+68*x23+88*x24+72*x25+37*x26+23*x27+66*x28+68*x29+18*x30+63*x31+27*x32+19*x33+87*x34+10*x35-4*x36+15*x37+8*x38-8*x39+4*x40<=61
34*x1+x2+51*x3-2*x4+71*x5+74*x6-7*x7+71*x8+12*x9+51*x10-5*x11+39*x12+x13+14*x14+45*x15+2*x16+30*x17+13*x18+27*x19-9*x20+79*x21+22*x22+33*x23+63*x24+51*x25+63*x26+31*x27+89*x28-5*x29+83*x30+29*x31+19*x32+30*x33+21*x34+72*x35-8*x36+60*x37+22*x38+14*x39+41*x40>=78
-9*x1-2*x2+14*x3+3*x4+82*x5+60*x6+17*x7+21*x8+24*x9+30*x10-9*x11-2*x12+30*x13-8*x14+87*x15+19*x16+16*x17+46*x18+85*x19-2*x20-3*x21+2*x22+27*x23+16*x24+41*x25+79*x26+18*x27+64*x28+6*x29+67*x30+23*x31+82*x32+26*x33+80*x34+55*x35+84*x36+11*x37-5*x38+62*x39+40*x40>=173
71*x1+78*x2+51*x3+50*x4+2*x5+65*x6+2*x7-10*x8+64*x9+74*x10+45*x11+73*x12+40*x13+89*x14+63*x15-9*x16-3*x17+39*x18+21*x19+35*x20+56*x21+46*x22+84*x23+38*x24+69*x25+41*x26-x27+53*x28+53*x29-2*x30+4*x31+14*x32+72*x33+73*x34+13*x35+39*x36+60*x37+x38+23*x39+55*x40<=153
27*x1+7*x2+65*x3+53*x4+29*x5+24*x6+28*x7+50*x8+27*x9+82*x10+54*x11-6*x12+54*x13+20*x14+71*x15+48*x16+27*x17+x18-5*x19+10*x20+31*x21+65*x22+57*x23+60*x24+36*x25+52*x26+3*x27+36*x28+32*x29+32*x30+87*x31+16*x32+61*x33+10*x34+24*x35+17*x36+83*x37+8*x38+29*x39+44*x40<=45
-9*x1+44*x2+18*x3+82*x4+66*x5+30*x6+20*x7+21*x8+60*x9+23*x10+38*x11-x12+70*x13+31*x14+6*x15+87*x16-10*x17+88*x18+73*x19+45*x20+84*x21+87*x22+56*x23+38*x24+74*x25+69*x26-9*x27+13*x28+59*x29+79*x30+71*x31+87*x32+3*x33-5*x34+63*x35+78*x36+x37+20*x38+49*x39+80*x40<=153
75*x1+54*x2+30*x3+27*x4+9*x5+17*x6+27*x7+87*x8+57*x9+16*x10+53*x11+29*x12+16*x13-3*x14+32*x15+35*x16-6*x17+9*x18+63*x19+31*x20+68*x21+14*x22+36*x23+71*x24+55*x25-6*x26+59*x27+48*x28+5*x29+35*x30+46*x31+20*x32+61*x33+88*x34+12*x35-6*x36+86*x37+16*x38+14*x39+42*x40<=117
66*x1+60*x2+78*x3+88*x4+81*x5+42*x6+16*x7+76*x8+75*x9-2*x10+47*x11+38*x12+18*x13+81*x14+71*x15+53*x16+76*x17+79*x18-8*x19+62*x20+41*x21+20*x22-8*x23+32*x24-x25+57*x26+48*x27+77*x28+45*x29+17*x30-4*x31-3*x32-10*x33+53*x34+16*x35+64*x36+49*x37-7*x38+66*x39+18*x40>=33
42*x1+11*x2+51*x3+2*x4+69*x5+13*x6+54*x7+13*x8+44*x9+21*x10+45*x11+66*x12+16*x13+63*x14+70*x15+81*x16+31*x17+30*x18+13*x19+9*x20+67*x21+26*x22+80*x23+72*x24+5*x25+7*x26-7*x27+77*x28+12*x29+68*x30+73*x31+77*x32+36*x33+56*x34+6*x35+78*x36+50*x37+44*x38+31*x39+49*x40<=-18
58*x1+51*x2-10*x3+41*x4+6*x5-7*x6+15*x7+64*x8+49*x9+58*x10+61*x11-5*x12+34*x13+54*x14+43*x15+16*x16+76*x17+16*x18+25*x19+31*x20+39*x21+35*x22+55*x23+30*x24+40*x25+70*x26+40*x27+16*x28+53*x29+79*x30+18*x31+81*x32+85*x33+73*x34+58*x35+51*x36+72*x37+38*x38-2*x39+82*x40<=-6
5*x1+61*x2+84*x3+89*x4+3*x5+27*x6+25*x7+2*x8+85*x9+54*x10+51*x11+58*x12+47*x13+82*x14+24*x15+6*x16+40*x17+29*x18+69*x19+66*x20+24*x21+46*x22+54*x23+50*x24+59*x25+15*x26+63*x27+61*x28-2*x29+71*x30+82*x31+74*x32+54*x33-2*x34+34*x35+16*x36+46*x37+27*x38-5*x39+40*x40<=87
27*x1+69*x2+81*x3+51*x4+61*x5+16*x6-4*x7+69*x8+58*x9+68*x10-7*x11+25*x12-x13+x14+66*x15-x16+66*x17-10*x18+56*x19+24*x20+35*x21+30*x22+85*x23+x24+18*x25-3*x26+58*x27+86*x28+30*x29+67*x30+58*x31+9*x32+67*x33+15*x34+14*x35+17*x36-3*x37-2*x38-x39+43*x40<=172
8*x1+55*x2+78*x3+54*x4+63*x5+19*x6+20*x7+89*x8+59*x9+28*x10+70*x11+21*x12+84*x13+74*x14+40*x15+46*x16+26*x17+29*x18+42*x19+26*x20+38*x21+78*x22+10*x23+64*x24+61*x25+27*x26+37*x27+74*x28-8*x29+86*x30+46*x31+29*x32+22*x33-2*x34-7*x35-5*x36+18*x37+9*x38+21*x39-7*x40<=71
63*x1+84*x2-9*x3+66*x4+29*x5+27*x6+x7+10*x8+56*x9+36*x10+52*x11+42*x12+79*x13+55*x14+35*x15+33*x16+80*x17+20*x18-6*x19+28*x20+22*x21+63*x22+66*x23+46*x24+12*x25+33*x26+80*x27+53*x28+8*x29-5*x30+11*x31+68*x32+67*x33+16*x34-10*x35+72*x36-7*x37+73*x38+31*x39+46*x40<=43
38*x1+51*x2+27*x3-5*x4+78*x5+74*x6+66*x7+18*x8+47*x9+2*x10+55*x11+6*x12+45*x13+50*x14+27*x15+68*x16-5*x17+82*x18+50*x19+38*x20+17*x21+72*x22+61*x23+8*x24+18*x25-10*x26+48*x27+11*x28+14*x29+41*x30+30*x31-7*x32+68*x33+64*x34+53*x35+30*x36+13*x37+3*x38+15*x39+50*x40<=0
51*x1+43*x2+21*x3+25*x4+29*x5+68*x6+7*x7+72*x8+72*x9+54*x10+87*x11+39*x12-9*x13-9*x14+6*x15+88*x16-4*x17+86*x18+28*x19+x20+36*x21+6*x22+42*x23+13*x24+77*x25+61*x26+37*x27+18*x28+81*x29+7*x30+15*x31+76*x32+11*x33+51*x34+36*x35+71*x36+26*x37+45*x38+76*x39+42*x40<=97
21*x1+76*x2+41*x3-2*x4+21*x5+32*x6+7*x7+73*x8+78*x9+58*x10+21*x11+26*x12+50*x13+62*x14+22*x15+25*x16+76*x17+73*x18+28*x19+25*x20+41*x21+66*x22+49*x23+32*x24+4*x25+9*x26+75*x27+11*x28+85*x29+19*x30+58*x31+85*x32+67*x33+87*x34+78*x35+19*x36-5*x37+69*x38+44*x39+29*x40<=171
15*x1+14*x2+32*x3+9*x4-6*x5+44*x6+72*x7+79*x8+89*x9+18*x10+62*x11+46*x12+81*x13+80*x14+x15+17*x16+74*x17+23*x18+68*x19+49*x20+33*x21+38*x22+36*x23+71*x24+23*x25+30*x26+79*x27+29*x28-9*x29+56*x30+66*x31+69*x32+65*x33-4*x34+24*x35+33*x36+58*x37+19*x38+64*x39+31*x40>=88
89*x1+78*x2+8*x3+81*x4+73*x5+64*x6+18*x7+68*x8+43*x9+31*x10+6*x11+78*x12+84*x13+72*x14+6*x15+61*x16+38*x17+52*x18+21*x19+60*x20+42*x21+56*x22+49*x23+57*x24+34*x25+34*x26+60*x27+75*x28+61*x29+60*x30+19*x31+83*x32-6*x33+80*x34+44*x35+82*x36+81*x37+17*x38+61*x39+43*x40<=4
35*x1+84*x2+45*x3+87*x4+7*x5+68*x6+36*x7+72*x8+57*x9+81*x10+80*x11+3*x12+16*x13+57*x14+61*x15+12*x16+82*x17+37*x18+27*x19+84*x20+35*x21+9*x22+74*x23+87*x24+60*x25+19*x26+22*x27+23*x28+6*x29+25*x30+47*x31-x32+14*x33+16*x34+15*x35+26*x36+14*x37+54*x38-10*x39+25*x40<=123
11*x1+48*x2+84*x3+25*x4+22*x5+89*x6+59*x7+11*x8+40*x9+22*x10-x11+77*x12+82*x13+7*x14+51*x15+65*x16+14*x17+40*x18+20*x19+29*x20+16*x21+34*x22+88*x23+76*x24+5*x25+25*x26+21*x27+27*x28+31*x29+5*x30-5*x31+84*x32+53*x33+57*x34+x35+43*x36-9*x37+24*x38+2*x39+50*x40<=49
45*x1-8*x2+12*x3+3*x4+8*x5+64*x6+82*x7+72*x8+x9+21*x10+73*x11+4*x12+37*x13-3*x14+49*x15+27*x16+67*x17-6*x18+15*x19+87*x20-5*x21+49*x22+56*x23+16*x24+46*x25+71*x26+19*x27+19*x28+63*x29+2*x30+50*x31+61*x32+30*x33+10*x34+29*x35+65*x36+33*x37+47*x38+83*x39+30*x40<=-5
88*x1+83*x2+86*x3+53*x4+6*x5+69*x6+7*x7+20*x8+25*x9+76*x10+39*x11+68*x12+31*x13+80*x14+53*x15+34*x16+70*x17+71*x18+59*x19+11*x20+38*x21+67*x22+75*x23-2*x24+38*x25+74*x26+66*x27+31*x28+28*x29+63*x30+10*x31+3*x32-5*x33+x34+37*x35+57*x36-7*x37+78*x38-10*x39+3*x40<=130
42*x1+56*x2-10*x3+9*x4+80*x5+75*x6+28*x7+24*x8+23*x9+13*x10+17*x11+84*x12+53*x13+38*x14+82*x15+29*x16+39*x17+89*x18+80*x19+78*x20+3*x21+55*x22+87*x23+76*x24+2*x25-3*x26+2*x27-6*x28+50*x29+37*x30+33*x31+42*x32+57*x33+62*x34+43*x35+56*x36+43*x37+2*x38-4*x39+87*x40<=153
56*x1+5*x2+17*x3-10*x4+35*x5+46*x6-7*x7+31*x8+42*x9+69*x10+6*x11+41*x12-7*x13+63*x14+48*x15+16*x16+55*x17+40*x18-3*x19+74*x20+42*x21+45*x22+50*x23+20*x24+30*x25+73*x26+10*x27+69*x28+45*x29+67*x30-7*x31+82*x32+84*x33-7*x34+70*x35+40*x36+10*x37+49*x38+89*x39+67*x40<=6
71*x1+70*x2+76*x3+64*x4+77*x5+38*x6-8*x7+77*x8+55*x9+32*x10+63*x11+47*x12+45*x13-10*x14+68*x15+x16+29*x17+51*x18-6*x19+79*x20+14*x21+55*x22+23*x23+23*x24+13*x25+41*x26+31*x27+84*x28+49*x29+15*x30+19*x31-x32+70*x33+65*x34+50*x35+81*x36+33*x37+55*x38+20*x39+55*x40<=156
61*x1-3*x2+77*x3-2*x4+56*x5+27*x6+87*x7+8*x8+71*x9+15*x10+46*x11+73*x12+10*x13+58*x14+12*x15+76*x16+30*x17+29*x18-8*x19+59*x20+49*x21+36*x22+44*x23+25*x24+33*x25+87*x26+69*x27+22*x28+40*x29+77*x30-5*x31+83*x32+80*x33-10*x34+46*x35+72*x36+82*x37+23*x38+15*x39-4*x40<=27
37*x1+11*x2+18*x3+55*x4+85*x5+27*x6+18*x7+74*x8+9*x9+43*x10+15*x11+85*x12+44*x13+86*x14+4*x15+5*x16+51*x17+51*x18+30*x19+64*x20+9*x21+72*x22+57*x23+74*x24+62*x25+58*x26+66*x27-6*x28+34*x29+38*x30+65*x31+7*x32+65*x33+x34+65*x35+74*x36+65*x37+88*x38+53*x39+85*x40<=128
34*x1+51*x2+43*x3+19*x4+14*x5+35*x6+55*x7+56*x8-6*x9+32*x10+74*x11+89*x12+64*x13-8*x14+75*x15+62*x16+67*x17+63*x18+32*x19+20*x20+52*x21+30*x22-5*x23+39*x24+57*x25+41*x26+48*x27+46*x28+60*x29+42*x30+83*x31+37*x32+13*x33+14*x34-3*x35+50*x36+57*x37+79*x38+67*x39+44*x40>=23
20*x1+37*x2+22*x3-10*x4+17*x5+72*x6+51*x7+49*x8+59*x9+17*x10+64*x11+17*x12-8*x13+8*x14+68*x15+51*x16+44*x17+27*x18+17*x19+80*x20+36*x21-4*x22+6*x23+35*x24+6*x25+41*x26+53*x27+88*x28+40*x29+17*x30-5*x31+42*x32-10*x33+28*x34+68*x35+55*x36+86*x37+11*x38+24*x39+25*x40<=153
2*x1+69*x2+3*x3+74*x4+38*x5+64*x6+51*x7+74*x8+62*x9+48*x10+37*x11+87*x12+65*x13+86*x14+31*x15+25*x16+46*x17-6*x18+54*x19+55*x20+27*x21+41*x22+14*x23+14*x24+33*x25+x26+14*x27+64*x28+14*x29+23*x30+66*x31-5*x32+30*x33+4*x34+34*x35+20*x36-5*x37+34*x38+24*x39+x40<=153
76*x1-5*x2+52*x3+6*x4+81*x5+56*x6+36*x7+28*x8+64*x9+30*x10+27*x11+38*x12+39*x13+26*x14+82*x15-8*x16+11*x17+10*x18+68*x19+37*x20-5*x21+89*x22+27*x23+57*x24+13*x25+65*x26+17*x27+57*x28+22*x29+67*x30+3*x31+2*x32+69*x33+5*x34+65*x35+87*x36+28*x37+68*x38+16*x39+73*x40<=126
69*x1+17*x2+80*x3+45*x4-3*x5+20*x6+84*x7-10*x8+9*x9+77*x10+26*x11+5*x12+52*x13+2*x14+9*x15-10*x16-5*x17+53*x18+80*x19+55*x20+65*x21+27*x22+52*x23+65*x24+74*x25-7*x26+x27+9*x28+31*x29+18*x30+84*x31+62*x32+30*x33+70*x34+76*x35+58*x36+60*x37-9*x38+53*x39+20*x40<=8
-10*x1+23*x2+22*x3+33*x4+x5+65*x6-6*x7+36*x8+43*x9+30*x10+77*x11+19*x12-x13+86*x14+58*x15+29*x16+79*x17+12*x18-4*x19+31*x20+23*x21+66*x22+12*x23+34*x24+34*x25-5*x26+x27+32*x28+43*x29+21*x30-9*x31+41*x32+30*x33+3*x34+33*x35+36*x36+89*x37-8*x38+45*x39+61*x40<=-19
55*x1+4*x2+83*x3+21*x4+66*x5+71*x6-9*x7+78*x8+71*x9+59*x10+25*x11+x12-7*x13+48*x14+81*x15+49*x16+x17+63*x18+71*x19+27*x20-2*x21+30*x22+14*x23+40*x24-6*x25+23*x26+63*x27+74*x28+72*x29+11*x30+23*x31+46*x32+58*x33+83*x34+70*x35+80*x36+81*x37-9*x38-4*x39+70*x40<=-4
70*x1+31*x2+4*x3+50*x4+52*x5+72*x6+39*x7+13*x8+21*x9+7*x10-4*x11+73*x12+59*x13+23*x14+11*x15+63*x16+41*x17+40*x18+64*x19+27*x20+89*x21-6*x22+85*x23+43*x24+53*x25+16*x26+49*x27+30*x28+68*x29+51*x30+63*x31+69*x32+55*x33+86*x34+2*x35+18*x36+77*x37+10*x38+28*x39+77*x40<=52
8*x1+32*x2+44*x3+72*x4+27*x5+77*x6+68*x7+72*x8+12*x9+41*x10+63*x11+38*x12+65*x13-3*x14-8*x15+11*x16-9*x17+7*x18+87*x19+59*x20+88*x21+32*x22+23*x23+54*x24+5*x25-4*x26+50*x27+42*x28-10*x29+58*x30+12*x31-x32+68*x33+25*x34+52*x35+87*x36+x37+83*x38+63*x39+29*x40<=89
61*x1+32*x2+56*x3+77*x4+11*x5+78*x6+43*x7+28*x8-10*x9+16*x10+25*x11+73*x12+80*x13+67*x14+38*x15+40*x16+8*x17+18*x18+58*x19+9*x20+79*x21+87*x22+66*x23+12*x24+3*x25+x26+64*x27+6*x28+54*x29+85*x30+69*x31+16*x32+12*x33+30*x34-6*x35+15*x36-8*x37+19*x38+41*x39+79*x40<=72
78*x1+81*x2+52*x3+26*x4+48*x5+7*x6+45*x7+3*x8+20*x9+2*x10+50*x11+82*x12-6*x13+66*x14+31*x15+42*x16+x17+51*x18+x19+58*x20+41*x21+44*x22+60*x23-5*x24+81*x25+55*x26+30*x27+20*x28+7*x29+80*x30+33*x31+35*x32-8*x33+15*x34+68*x35+89*x36+19*x37+14*x38+68*x39-7*x40>=8
77*x1+28*x2+74*x3+62*x4+14*x5+59*x6-8*x7+6*x8+32*x9+46*x10-4*x11+80*x12-x13+60*x14+18*x15+15*x16+8*x17+x18+34*x19+37*x20-5*x21+28*x22+68*x23+39*x24+18*x25+44*x26-x27+10*x28+51*x29+59*x30+6*x31+37*x32-8*x33+73*x34+87*x35+88*x36+68*x37+78*x38-2*x39+40*x40>=96
46*x1+33*x2+36*x3-x4+86*x5+42*x6+6*x7+16*x8+56*x9+16*x10+54*x11+75*x12+13*x13+5*x14+63*x15+88*x16+76*x17+39*x18-9*x19+59*x20+21*x21+70*x22+86*x23+14*x24+36*x25+16*x26+56*x27+87*x28+71*x29+63*x30+10*x31-x32+73*x33+43*x34+53*x35+60*x36+15*x37+74*x38+38*x39+81*x40<=-17
80*x1-2*x2+27*x3+45*x4+49*x5+10*x6+24*x7+62*x8+55*x9+12*x10+x11+54*x12+67*x13+72*x14+14*x15+38*x16+25*x17+59*x18+18*x19+12*x20+42*x21+54*x22+79*x23+43*x24+11*x25+22*x26+78*x27+50*x28+2*x29+41*x30+41*x31+71*x32+52*x33+26*x34+87*x35+x36+75*x37+87*x38+41*x39+83*x40<=107
37*x1+82*x2+25*x3+70*x4+64*x5+39*x6+4*x7+45*x8+71*x9+40*x10+45*x11+63*x12+25*x13+47*x14+7*x15+29*x16+85*x17-x18+63*x19+57*x20+66*x21+33*x22+73*x23+82*x24+19*x25-10*x26+84*x27+67*x28+28*x29-4*x30-5*x31+73*x32+23*x33+6*x34+50*x35+20*x36+33*x37+81*x38+66*x39+56*x40<=-14
5*x1+36*x2+17*x3+10*x4+56*x5+4*x6+56*x7+72*x8+73*x9+3*x10+53*x11+8*x12+63*x13+31*x14+6*x15+12*x16-9*x17+39*x18+49*x19+47*x20+25*x21+33*x22+8*x23+55*x24-x25+27*x26+23*x27+86*x28+80*x29+56*x30+56*x31+70*x32+86*x33-4*x34+51*x35+83*x36+85*x37+21*x38+68*x39+4*x40<=156
17*x1+66*x2+6*x3+2*x4+27*x5+23*x6-8*x7-7*x8+87*x9-8*x10-3*x11-x12-6*x13+49*x14+12*x15+25*x16+70*x17+48*x18+76*x19+54*x20-7*x21+66*x22+32*x23+54*x24+22*x25+47*x26+83*x27+12*x28+42*x29+77*x30+46*x31+62*x32+85*x33+56*x34+23*x35+11*x36+75*x37+76*x38+21*x39+29*x40<=24
32*x1+80*x2+80*x3+24*x4+48*x5+75*x6+81*x7+7*x8+7*x9+85*x10+89*x11-6*x12+71*x13+11*x14+23*x15-10*x16+55*x17+74*x18+9*x19+44*x20-8*x21+60*x22+20*x23+22*x24+64*x25+85*x26-10*x27+20*x28+72*x29+54*x30+20*x31+89*x32+11*x33+51*x34+57*x35-3*x36-x37+69*x38+74*x39+79*x40>=149
x1+53*x2+2*x3+72*x4+27*x5-10*x6-7*x7+45*x8+60*x9+65*x10+27*x11+79*x12+88*x13+11*x14+20*x15+89*x16+58*x17-10*x18-10*x19+26*x20+84*x21+68*x22-5*x23+29*x24+82*x25+5*x26+13*x27+67*x28+68*x29+56*x30+19*x31+28*x32+51*x33+x34+20*x35+83*x36+21*x37+x38+75*x39+44*x40<=58
8*x1-x2+77*x3+65*x4+72*x5+87*x6+11*x7+x8+15*x9+82*x10+14*x11+68*x12+10*x13+42*x14+28*x15+x16-7*x17+16*x18+45*x19+56*x20+56*x21+63*x22+20*x23+23*x24+3*x25+20*x26+68*x27+71*x28+20*x29+34*x30+20*x31+72*x32+19*x33+70*x34+13*x35+23*x36+33*x37+55*x38+15*x39+61*x40<=151
76*x1+49*x2+6*x3+55*x4+67*x5+79*x6+57*x7+16*x8+82*x9+62*x10+15*x11+41*x12+40*x13+x14+8*x15+38*x16+21*x17+67*x18+43*x19+46*x20+88*x21+45*x22+10*x23+85*x24+3*x25+31*x26+49*x27+2*x28-3*x29+70*x30+80*x31-5*x32+18*x33+10*x34+30*x35+27*x36+65*x37+41*x38+6*x39+46*x40<=111
48*x1+64*x2+7*x3+2*x4+35*x5+82*x6+63*x7+78*x8+11*x9+74*x10+2*x11+29*x12+82*x13+68*x14+69*x15+54*x16+89*x17+9*x18+5*x19+52*x20+38*x21+16*x22+5*x23+25*x24+54*x25+8*x26+44*x27+75*x28+47*x29+84*x30+60*x31+63*x32+83*x33+13*x34+79*x35+25*x36+5*x37+26*x38+86*x39+27*x40<=126
34*x1+83*x2+60*x3+32*x4+62*x5+74*x6+45*x7+16*x8+3*x9+11*x10+62*x11-3*x12+56*x13+10*x14+77*x15+32*x16-3*x17+18*x18+71*x19+28*x20+10*x21+64*x22-4*x23+61*x24+5*x25+82*x26+36*x27+49*x28+26*x29+11*x30+48*x31+61*x32+9*x33+49*x34+47*x35+49*x36+57*x37+3*x38+57*x39+10*x40<=19
40*x1-8*x2+57*x3+47*x4+28*x5+63*x6+20*x7-8*x8+54*x9+81*x10+54*x11+14*x12-8*x13+31*x14+43*x15+69*x16+24*x17+58*x18+59*x19+32*x20+29*x21+10*x22+8*x23+58*x24+86*x25+67*x26+27*x27+45*x28+67*x29+3*x30+69*x31+4*x32+52*x33+10*x34+73*x35+77*x36+72*x37+89*x38+88*x39+42*x40<=7
-3*x1+28*x2-6*x3+31*x4+68*x5-x6+x7+40*x8+43*x9+75*x10+54*x11+63*x12+61*x13+72*x14+23*x15+74*x16+61*x17+7*x18+40*x19+11*x20+76*x21+67*x22+49*x23+81*x24+13*x25+64*x26+79*x27+x28+70*x29+7*x30+15*x31+69*x32+87*x33+74*x34+42*x35+31*x36+58*x37-6*x38+85*x39+36*x40<=14
16*x1-x2+79*x3+30*x4+77*x5+53*x6+59*x7+48*x8+14*x9+17*x10+71*x11+80*x12-6*x13+69*x14-3*x15+70*x16+82*x17+87*x18-2*x19+53*x20+59*x21+46*x22-3*x23+75*x24+55*x25+50*x26+61*x27+86*x28+10*x29+9*x30+54*x31+49*x32+36*x33+76*x34+7*x35+72*x36+26*x37+77*x38+15*x39+8*x40<=112
66*x1+70*x2+19*x3+39*x4+81*x5+30*x6+18*x7+60*x8+12*x9+53*x10+80*x11+14*x12+78*x13+62*x14+73*x15+40*x16+86*x17+58*x18-3*x19+11*x20+87*x21+62*x22+33*x23+72*x24+9*x25+67*x26-3*x27+26*x28+10*x29+34*x30+28*x31-2*x32+40*x33+75*x34+86*x35+13*x36+44*x37+25*x38+26*x39+81*x40<=109
28*x1+62*x2+25*x3+58*x4+54*x5+15*x6+8*x7+3*x8+59*x9+x10+48*x11+70*x12+26*x13+44*x14+14*x15+45*x16+4*x17+13*x18+54*x19+62*x20+28*x21+70*x22+43*x23+37*x24-9*x25+28*x26+39*x27+88*x28+17*x29+56*x30+26*x31+65*x32+16*x33+3*x34+52*x35+50*x36-7*x37+67*x38+48*x39+5*x40<=176
42*x1+64*x2+23*x3+41*x4+21*x5+46*x6+18*x7+64*x8+16*x9+16*x10+63*x11+20*x12+62*x13-2*x14-x15+48*x16-4*x17+59*x18+17*x19+8*x20+9*x21+21*x22+70*x23+10*x24-7*x25-5*x26+80*x27+70*x28+34*x29+17*x30+61*x31+82*x32+62*x33+40*x34+28*x35+3*x36+73*x37+55*x38+7*x39+4*x40<=51
85*x1+16*x2+65*x3+40*x4-x5+45*x6+61*x7+87*x8+39*x9-2*x10+3*x11+49*x12+76*x13+10*x14+38*x15+14*x16+3*x17+26*x18+36*x19+x20+86*x21+45*x22+20*x23+32*x24+81*x25+33*x26+7*x27+27*x28+21*x29+83*x30+6*x31+66*x32+10*x33+23*x34+76*x35+72*x36+17*x37+71*x38+25*x39+14*x40<=76
35*x1+50*x2+77*x3+52*x4+35*x5+38*x6+24*x7+53*x8+39*x9+54*x10+68*x11+10*x12+6*x13+61*x14+x15+19*x16+50*x17+x18+16*x19+31*x20+67*x21+8*x22+35*x23+8*x24+21*x25+65*x26+51*x27+16*x28+x29+85*x30+64*x31+72*x32+33*x33+27*x34+47*x35+42*x36+73*x37+7*x38+58*x39+88*x40<=-12
4*x1-8*x2+41*x3+58*x4+78*x5+40*x6+89*x7+64*x8+19*x9+87*x10+45*x11+40*x12+40*x13+22*x14+4*x15+13*x16+75*x17+62*x18+51*x19+x20+38*x21+x22+76*x23+x24-4*x25+25*x26+50*x27-5*x28-6*x29+37*x30+66*x31+16*x32+15*x33+8*x34+51*x35+18*x36-3*x37+6*x38+19*x39+34*x40<=165
2*x1+77*x2+51*x3+54*x4+12*x5+48*x6-x7+71*x8+57*x9+66*x10-2*x11+16*x12+51*x13+50*x14+67*x15+35*x16+55*x17+7*x18+30*x19+12*x20+29*x21+31*x22+3*x23+73*x24+18*x25+39*x26+7*x27+71*x28+80*x29+60*x30+80*x31+4*x32+32*x33+2*x34+80*x35+51*x36+60*x37+84*x38+x39+64*x40<=2
61*x1+36*x2+88*x3+35*x4+78*x5+6*x6+17*x7-3*x8+64*x9+86*x10+36*x11+64*x12+18*x13+79*x14-7*x15+76*x16+20*x17+10*x18+37*x19+20*x20-6*x21+84*x22+59*x23+78*x24+2*x25+83*x26-5*x27+11*x28-6*x29+51*x30+54*x31+63*x32+52*x33+17*x34+34*x35+4*x36-8*x37+20*x38-5*x39+39*x40<=168
89*x1-10*x2+71*x3+86*x4+75*x5+52*x6+21*x7+80*x8+44*x9+4*x10+49*x11-7*x12+4*x13+51*x14+2*x15+25*x16+10*x17+73*x18+23*x19+34*x20+16*x21+68*x22+79*x23+48*x24+24*x25-x26+53*x27+26*x28+7*x29+20*x30+86*x31+41*x32+52*x33+38*x34+59*x35-6*x36+62*x37+32*x38+56*x39+34*x40<=66
72*x1+35*x2+80*x3+36*x4+85*x5+79*x6+86*x7+61*x8+24*x9+86*x10+71*x11+37*x12+65*x13+81*x14+89*x15+9*x16+64*x17+29*x18+45*x19+10*x20+61*x21+82*x22+4*x23+4*x24+86*x25+4*x26+19*x27+16*x28+33*x29+55*x30+89*x31+63*x32+34*x33+41*x34+11*x35+46*x36+9*x37+52*x38+71*x39+x40<=160
68*x1+23*x2-x3+5*x4-8*x5+37*x6+73*x7+7*x8+17*x9+x10+15*x11-10*x12+60*x13+13*x14+2*x15+19*x16+69*x17+70*x18-2*x19+52*x20+51*x21+49*x22+4*x23+69*x24+51*x25+8*x26+89*x27+74*x28+87*x29+87*x30+42*x31+85*x32+43*x33+36*x34+x35+55*x36+18*x37+55*x38+36*x39+6*x40<=105
67*x1-7*x2+47*x3-5*x4+17*x5+14*x6+49*x7+21*x8+66*x9+x10+13*x11+63*x12+37*x13+8*x14+49*x15+60*x16+62*x17+71*x18+81*x19+12*x20+23*x21+51*x22+25*x23+46*x24+40*x25+12*x26+65*x27+52*x28+61*x29+30*x30+x31+37*x32+35*x33+17*x34-7*x35+87*x36+45*x37+11*x38+61*x39+28*x40<=99
67*x1+4*x2+48*x3+45*x4+43*x5+47*x6+45*x7+8*x8+55*x9+49*x10+63*x11+19*x12+58*x13-2*x14+52*x15+8*x16+44*x17+49*x18+79*x19+20*x20+78*x21+42*x22+78*x23+63*x24+78*x25+30*x26+6*x27+64*x28+34*x29+64*x30+25*x31+85*x32+7*x33+74*x34+68*x35+9*x36+59*x37+49*x38+21*x39+68*x40<=-17
80*x1+56*x2+43*x3+71*x4-6*x5+45*x6+37*x7+64*x8+77*x9+42*x10+52*x11+39*x12+23*x13+17*x14+5*x15+56*x16+17*x17+5*x18+3*x19+89*x20+74*x21+47*x22+18*x23-x24+19*x25+12*x26+85*x27+87*x28+26*x29+5*x30+75*x31+45*x32+45*x33+32*x34+29*x35+29*x36+51*x37-7*x38+51*x39+85*x40<=104
7*x1+52*x2+79*x3+x4+31*x5+71*x6+51*x7-5*x8+3*x9+15*x10+31*x11+81*x12+75*x13+48*x14+46*x15+13*x16+19*x17+66*x18+44*x19+80*x20+60*x21+86*x22+33*x23+6*x24+62*x25+46*x26+15*x27+80*x28+89*x29+8*x30+27*x31-10*x32+40*x33+67*x34+60*x35+31*x36+43*x37+71*x38+29*x39+10*x40<=2
23*x1+4*x2+56*x3+80*x4+7*x5+65*x6+54*x7+89*x8+25*x9+41*x10+47*x11+45*x12+57*x13+43*x14+11*x15+31*x16+75*x17+73*x18+71*x19+19*x20+30*x21+21*x22+18*x23+16*x24+19*x25+47*x26+66*x27+70*x28-6*x29+44*x30+11*x31+81*x32+31*x33+31*x34-x35+59*x36+26*x37+38*x38+61*x39+62*x40<=177
14*x1+3*x2+18*x3+50*x4+41*x5+22*x6+44*x7+15*x8+50*x9+45*x10+5*x11+x12+76*x13+32*x14+44*x15+70*x16+12*x17+10*x18+37*x19+37*x20+18*x21+18*x22+16*x23+49*x24+75*x25+74*x26+68*x27+80*x28+37*x29+x30+56*x31+64*x32+33*x33+34*x34+73*x35+21*x36-6*x37+54*x38+7*x39-x40<=160
26*x1+47*x2-9*x3+37*x4+84*x5-7*x6+2*x7-6*x8+88*x9+67*x10+68*x11+74*x12+25*x13+x14-5*x15+88*x16+53*x17+49*x18+64*x19+61*x20+65*x21+77*x22+8*x23+46*x24+9*x25+21*x26+66*x27+21*x28+41*x29+45*x30+72*x31+51*x32+75*x33-3*x34+80*x35+43*x36+76*x37+66*x38-6*x39+41*x40<=134
33*x1+49*x2-10*x3+61*x4+10*x5+x6+71*x7+15*x8+45*x9+17*x10+76*x11+75*x12+34*x13-4*x14+59*x15+x16+47*x17+68*x18+52*x19+84*x20-4*x21+40*x22+43*x23+3*x24+62*x25+66*x26+15*x27+74*x28+60*x29+26*x30+19*x31+79*x32+83*x33-8*x34+72*x35+4*x36+83*x37-x38+82*x39+62*x40<=-6
57*x1+62*x2-7*x3+50*x4+69*x5+88*x6+27*x7+62*x8-8*x9+57*x10+24*x11+32*x12+79*x13+36*x14+74*x15-5*x16+27*x17+24*x18+26*x19+53*x20+81*x21+13*x22+61*x23+83*x24+37*x25+49*x26+33*x27+82*x28+4*x29+47*x30+22*x31-2*x32+33*x33+64*x34+33*x35+72*x36+20*x37+89*x38+x39+63*x40<=2
56*x1+32*x2+x3+64*x4+24*x5+55*x6+18*x7+19*x8+72*x9+77*x10+37*x11+33*x12+79*x13-5*x14+38*x15+71*x16+51*x17+70*x18-10*x19+74*x20+57*x21+43*x22+50*x23+71*x24+41*x25-5*x26+78*x27+53*x28+27*x29+84*x30+6*x31+46*x32+15*x33+20*x34+80*x35+59*x36-4*x37+52*x38+76*x39+40*x40<=-19
53*x1+24*x2+58*x3-4*x4+75*x5+9*x6+16*x7+16*x8+42*x9+15*x10+84*x11+30*x12+51*x13+87*x14+3*x15+6*x16+7*x17+30*x18+57*x19+63*x20-7*x21+82*x22+69*x23+12*x24+49*x25+8*x26-7*x27+72*x28+37*x29+54*x30-2*x31+42*x32+51*x33+41*x34+70*x35+56*x36+41*x37+73*x38+25*x39+88*x40<=84
22*x1+82*x2+84*x3+15*x4+41*x5+46*x6+3*x7+54*x8-8*x9-6*x10+40*x11+32*x12+9*x13+68*x14+31*x15+6*x16+21*x17+22*x18+33*x19+54*x20+7*x21+72*x22+80*x23+27*x24+55*x25+56*x26+58*x27+14*x28+11*x29+46*x30+15*x31+39*x32+13*x33+64*x34+75*x35+52*x36+8*x37+78*x38+71*x39+89*x40<=71
12*x1+71*x2+22*x3+79*x4-5*x5+86*x6+65*x7+x8+9*x9+73*x10+64*x11+59*x12-7*x13+67*x14+12*x15+29*x16-9*x17+48*x18+46*x19-10*x20+2*x21+54*x22-9*x23+44*x24+6*x25+71*x26+51*x27+10*x28+67*x29+86*x30+84*x31-10*x32+54*x33+73*x34+29*x35-2*x36+29*x37+5*x38+71*x39+5*x40<=177
70*x1+61*x2+66*x3+57*x4+44*x5+79*x6+8*x7+62*x8+35*x9-x10+79*x11+2*x12+20*x13+4*x14+73*x15+21*x16-4*x17+45*x18+27*x19+20*x20+78*x21+62*x22+35*x23+58*x24+9*x25+26*x26+5*x27-10*x28+57*x29+82*x30+71*x31+77*x32+67*x33-10*x34+27*x35+72*x36+x37+39*x38+35*x39+5*x40<=61
-2*x1+46*x2+55*x3+23*x4+60*x5+36*x6+34*x7+16*x8+55*x9+81*x10+19*x11+23*x12+33*x13+32*x14+64*x15+89*x16+33*x17+34*x18-7*x19+85*x20+29*x21+44*x22+16*x23+65*x24+41*x25+32*x26-9*x27+76*x28+73*x29+9*x30+31*x31+81*x32+9*x33+78*x34+83*x35+24*x36+83*x37+68*x38+70*x39+34*x40<=-20
62*x1-6*x2+86*x3+30*x4+27*x5+65*x6+79*x7+75*x8+54*x9+x10+19*x11+7*x12+78*x13+63*x14+83*x15+10*x16+23*x17+76*x18+3*x19+18*x20-5*x21+46*x22+32*x23+43*x24+60*x25+4*x26+62*x27+17*x28+11*x29+x30+77*x31+43*x32+66*x33+5*x34+53*x35+x36+10*x37+37*x38+28*x39+7*x40<=39
-5*x1+53*x2+50*x3+12*x4+5*x5+x6-8*x7+71*x8+20*x9+76*x10+34*x11+77*x12-4*x13+29*x14+69*x15+34*x16+43*x17+88*x18+73*x19+2*x20+65*x21+11*x22+38*x23+55*x24+58*x25+46*x26+13*x27+49*x28+30*x29+3*x30+57*x31+9*x32+32*x33+33*x34+43*x35+54*x36+76*x37+49*x38+23*x39+85*x40<=66
40*x1+26*x2+60*x3+64*x4+6*x5+40*x6-3*x7+10*x8+14*x9+89*x10+48*x11-7*x12+85*x13+84*x14+87*x15+2*x16+55*x17+3*x18-8*x19+73*x20+34*x21-10*x22+72*x23+61*x24+65*x25+6*x26+45*x27+34*x28+28*x29+53*x30+31*x31+9*x32+58*x33+56*x34+12*x35+39*x36+32*x37+85*x38+70*x39+42*x40<=108
89*x1+62*x2+55*x3-7*x4+23*x5+65*x6+31*x7+87*x8+12*x9+87*x10-2*x11+61*x12+32*x13+46*x14+72*x15+10*x16+21*x17-7*x18-10*x19+5*x20+48*x21+33*x22+35*x23+26*x24+83*x25+26*x26+29*x27+28*x28+26*x29+72*x30+34*x31+65*x32+68*x33+88*x34-7*x35+19*x36+89*x37-5*x38+62*x39+63*x40<=57
64*x1+x2+12*x3+14*x4+38*x5+20*x6+44*x7+52*x8+74*x9+61*x10+51*x11+19*x12+25*x13+44*x14+46*x15+7*x16+37*x17+37*x18+22*x19+43*x20+43*x21+24*x22+77*x23+28*x24+3*x25+27*x26+18*x27+76*x28+73*x29+11*x30+60*x31+65*x32+36*x33+16*x34+59*x35-9*x36+21*x37+19*x38+29*x39+52*x40>=-19
-9*x1+67*x2+2*x3+32*x4+37*x5+6*x6-x7-4*x8+x9+63*x10+43*x11+42*x12+23*x13+64*x14+85*x15+24*x16+20*x17+56*x18+71*x19+63*x20+76*x21+71*x22+39*x23-4*x24+64*x25+14*x26+62*x27+83*x28+79*x29+77*x30+15*x31-6*x32+64*x33+84*x34+49*x35+66*x36+39*x37+48*x38+9*x39+16*x40<=29
47*x1+50*x2-2*x3+16*x4+64*x5+55*x6+88*x7-6*x8+72*x9-8*x10+56*x11+4*x12-2*x13+76*x14+2*x15-8*x16-5*x17+79*x18+71*x19+64*x20+78*x21+74*x22-7*x23+53*x24+14*x25+67*x26+25*x27+35*x28+76*x29+3*x30-x31+49*x32+64*x33+85*x34+9*x35+80*x36+39*x37+40*x38+19*x39+56*x40<=93
23*x1+17*x2+37*x3+40*x4+3*x5+65*x6+46*x7+24*x8+43*x9+77*x10+8*x11+18*x12+2*x13-7*x14+11*x15+19*x16-9*x17+15*x18+55*x19+88*x20+53*x21+56*x22+x23+62*x24+59*x25+79*x26+60*x27-10*x28+41*x29+43*x30+16*x31+20*x32+7*x33+x34+4*x35+13*x36+66*x37+61*x38-x39+56*x40<=157
14*x1+63*x2+35*x3+65*x4+28*x5+16*x6-2*x7+52*x8+2*x9+67*x10+60*x11+72*x12+71*x13+20*x14+66*x15+35*x16+8*x17+16*x18-2*x19+28*x20+75*x21+84*x22-9*x23+52*x24+56*x25+24*x26+39*x27+58*x28+31*x29+68*x30-10*x31+22*x32+25*x33+78*x34+68*x35-x36+38*x37+23*x38+72*x39+43*x40<=134
-4*x1+41*x2+24*x3-5*x4+32*x5+14*x6+19*x7+61*x8+81*x9+56*x10+71*x11+73*x12+3*x13+6*x14+54*x15+38*x16+20*x17+29*x18+86*x19+64*x20+51*x21+8*x22+77*x23+35*x24+20*x25+23*x26+70*x27+9*x28+79*x29+58*x30+37*x31+16*x32+20*x33+52*x34+73*x35+67*x36+68*x37+43*x38-4*x39+14*x40<=1
42*x1-6*x2-6*x3+57*x4+11*x5+75*x6+82*x7+7*x8+44*x9+64*x10-5*x11+22*x12+41*x13+44*x14+77*x15+84*x16+29*x17+10*x18+77*x19+88*x20+3*x21+60*x22+20*x23+78*x24-8*x25+83*x26+17*x27+60*x28+3*x29-10*x30-8*x31+41*x32+27*x33-7*x34-7*x35+55*x36+66*x37+25*x38+82*x39+18*x40<=-5
79*x1-10*x2+35*x3+10*x4+74*x5+21*x6+61*x7+49*x8+66*x9+35*x10+60*x11+57*x12-4*x13+69*x14+40*x15+60*x16+76*x17-3*x18+2*x19+7*x20+36*x21+10*x22+63*x23-10*x24+21*x25+47*x26+40*x27+22*x28+3*x29+87*x30+63*x31+54*x32+61*x33+38*x34+14*x35+40*x36+39*x37+24*x38+67*x39+37*x40<=166
36*x1+42*x2+2*x3+88*x4+89*x5+78*x6+51*x7+72*x8+x9+4*x10+42*x11-4*x12+70*x13+15*x14+21*x15+78*x16+80*x17+55*x18+10*x19+38*x20+20*x21+x22+45*x23-x24+34*x25+x26+22*x27+26*x28+66*x29+63*x30+41*x31+5*x32+23*x33+77*x34+84*x35+15*x36+31*x37+87*x38+43*x39+67*x40<=-7
82*x1+73*x2+57*x3+69*x4+74*x5+13*x6+77*x7+60*x8+38*x9+x10+40*x11+46*x12+88*x13+3*x14+4*x15-x16+31*x17+47*x18+30*x19-x20+29*x21+63*x22+56*x23+78*x24+20*x25+39*x26+11*x27+87*x28+58*x29+89*x30+81*x31+74*x32+3*x33+10*x34-2*x35+23*x36+5*x37+34*x38+66*x39+75*x40>=55
6*x1-8*x2+69*x3+35*x4-4*x5+x6+17*x7+63*x8-2*x9+18*x10+69*x11+75*x12+36*x13+48*x14-7*x15+29*x16-4*x17+59*x18+4*x19+62*x20+30*x21+28*x22+61*x23+88*x24-9*x25+21*x26+73*x27+89*x28+77*x29+7*x30+68*x31+43*x32+9*x33+15*x34+83*x35+10*x36+40*x37+57*x38+55*x39+39*x40>=65
59*x1+70*x2+71*x3+24*x4+27*x5+38*x6+9*x7+33*x8+60*x9+55*x10+x11+15*x12+78*x13+65*x14+60*x15+23*x16+79*x17+81*x18+76*x19+56*x20+57*x21+83*x22+13*x23+57*x24+4*x25+63*x26+87*x27+10*x28+48*x29+34*x30+80*x31+46*x32+47*x33-7*x34+20*x35+48*x36+8*x37+44*x38+41*x39+73*x40<=142
64*x1+31*x2+84*x3+64*x4+89*x5+78*x6+63*x7+70*x8+7*x9+53*x10+39*x11+11*x12-2*x13+46*x14+10*x15-x16+13*x17+7*x18+44*x19+22*x20-5*x21+36*x22+24*x23+12*x24+55*x25-9*x26-8*x27+81*x28+26*x29-4*x30+69*x31+8*x32+27*x33+24*x34-3*x35+35*x36+49*x37+21*x38+24*x39+65*x40<=156
75*x1+76*x2+23*x3+68*x4+36*x5+5*x6-9*x7+45*x8+31*x9+8*x10+57*x11+16*x12-9*x13+66*x14+22*x15+x16+19*x17+21*x18+6*x19+50*x20+52*x21+17*x22+34*x23+80*x24+4*x25+25*x26+85*x27+63*x28+56*x29+7*x30+67*x31+36*x32+35*x33+70*x34+3*x35+x36+58*x37+82*x38+10*x39+55*x40<=108
35*x1+88*x2+3*x3+87*x4+65*x5+74*x6-x7+22*x8+72*x9+43*x10+9*x11+79*x12+37*x13+63*x14+71*x15+x16-4*x17+48*x18+88*x19+9*x20+x21+58*x22+36*x23+35*x24-3*x25+51*x26+11*x27-x28+36*x29+66*x30-6*x31+72*x32+23*x33+68*x34+58*x35+39*x36+26*x37+45*x38+62*x39+47*x40<=-15
56*x1+80*x2-3*x3+85*x4+22*x5+44*x6+69*x7+53*x8+12*x9+21*x10+28*x11+62*x12+86*x13+61*x14+81*x15-4*x16+65*x17+77*x18+x19+47*x20+6*x21+59*x22-x23+86*x24+10*x25-3*x26+15*x27+44*x28+29*x29+x30+24*x31+33*x32+17*x33+24*x34+88*x35+85*x36-6*x37+50*x38+83*x39+42*x40<=111
32*x1+45*x2-4*x3+44*x4+2*x5-6*x6+41*x7+50*x8+77*x9+9*x10+8*x11+84*x12+56*x13+5*x14+24*x15+69*x16+27*x17+73*x18+7*x19+46*x20+33*x21+38*x22+22*x23+6*x24+73*x25+16*x26+30*x27+69*x28+82*x29+85*x30+88*x31+x32-10*x33+83*x34+58*x35+22*x36+81*x37+x38+10*x39+65*x40<=-6
28*x1+51*x2+30*x3-4*x4-8*x5+x6+2*x7+66*x8+11*x9+39*x10-9*x11+54*x12+50*x13+48*x14+25*x15+44*x16+19*x17+29*x18+39*x19+20*x20+37*x21+8*x22+84*x23+60*x24+x25+56*x26+60*x27+10*x28+83*x29+3*x30+39*x31+33*x32+82*x33+4*x34+77*x35+49*x36+9*x37+8*x38+77*x39+75*x40<=-6
63*x1+67*x2+41*x3+64*x4-3*x5+43*x6+8*x7+10*x8+3*x9+55*x10+50*x11+53*x12+85*x13+65*x14-x15+27*x16+34*x17+86*x18+36*x19+75*x20+59*x21+48*x22+23*x23+84*x24+6*x25+10*x26+18*x27+21*x28+85*x29-6*x30+87*x31+20*x32+7*x33+72*x34+58*x35-6*x36+76*x37+71*x38+55*x39+34*x40<=-14
66*x1+73*x2+64*x3+39*x4+19*x5+42*x6-4*x7+33*x8+27*x9+24*x10+23*x11+26*x12+30*x13+73*x14+29*x15+65*x16+42*x17-8*x18+10*x19-7*x20+49*x21+76*x22+18*x23+78*x24+42*x25+57*x26+x27+57*x28-9*x29+32*x30+50*x31+6*x32+21*x33+48*x34+28*x35+40*x36+53*x37+57*x38+59*x39+x40<=0
68*x1+78*x2+72*x3+45*x4+51*x5+73*x6+45*x7+43*x8+45*x9+61*x10+59*x11+82*x12+81*x13+80*x14+48*x15+21*x16+39*x17+4*x18+52*x19+14*x20+x21+68*x22+75*x23+81*x24+21*x25-3*x26-7*x27+46*x28+56*x29+x30+32*x31+51*x32+83*x33+58*x34+68*x35-10*x36+3*x37+41*x38+19*x39+75*x40<=98
81*x1+14*x2+85*x3-6*x4+31*x5+8*x6-9*x7+33*x8+33*x9+31*x10-9*x11+x12-7*x13+39*x14+22*x15+76*x16+13*x17+53*x18+30*x19+62*x20-9*x21+27*x22+68*x23+89*x24+29*x25+4*x26+79*x27+70*x28+30*x29+30*x30+74*x31-6*x32+78*x33+43*x34+40*x35+38*x36+82*x37+29*x38+10*x39-10*x40<=115
82*x1+66*x2+81*x3+66*x4+43*x5+73*x6+43*x7+12*x8+61*x9+13*x10+9*x11+50*x12+46*x13+x14+44*x15-10*x16+14*x17+66*x18+62*x19+74*x20+43*x21+64*x22+7*x23+77*x24+76*x25+73*x26+17*x27+18*x28+33*x29+41*x30+23*x31+66*x32+6*x33+36*x34-4*x35+48*x36+50*x37+60*x38+57*x39+38*x40<=-13
58*x1+40*x2+77*x3+14*x4+31*x5+56*x6+56*x7-4*x8+62*x9+25*x10+54*x11+22*x12-7*x13+77*x14+25*x15+13*x16+71*x17+52*x18+74*x19-7*x20+79*x21+22*x22+x23-x24-x25+76*x26+80*x27-3*x28-3*x29+43*x30+62*x31+66*x32+69*x33+67*x34+35*x35+86*x36+73*x37+31*x38+31*x39+21*x40<=31
88
z=52*x1+x2+41*x3+24*x4+81*x5+4*x6+62*x7+28*x8+35*x9+89*x10-10*x11+67*x12+89*x13+30*x14-9*x15+78*x16+20*x17+39*x18+5*x19+33*x20+23*x21+15*x22+46*x23+48*x24-8*x25+63*x26+89*x27+17*x28+66*x29+82*x30+54*x31+81*x32+36*x33+5*x34+59*x35-x36+8*x37+28*x38+73*x39+18*x40
54*x1+28*x2-10*x3+44*x4+28*x5+20*x6+67*x7+80*x8-8*x9+55*x10+50*x11+33*x12+56*x13+60*x14+74*x15-x16+61*x17+8*x18-9*x19+11*x20+78*x21+38*x22+6*x23+x24+64*x25-8*x26+25*x27+54*x28+40*x29+79*x30+51*x31+72*x32+21*x33+33*x34+51*x35+9*x36-3*x37+74*x38-x39+11*x40<=-4
62*x1+32*x2+89*x3+47*x4+69*x5+67*x6+15*x7+77*x8+56*x9+81*x10+23*x11+79*x12+80*x13+61*x14+66*x15+87*x16+56*x17+73*x18-4*x19+24*x20+7*x21+72*x22+50*x23+42*x24+78*x25+24*x26+52*x27+80*x28+31*x29+28*x30+63*x31-8*x32+86*x33+87*x34+47*x35+37*x36+49*x37+26*x38-5*x39+30*x40<=80
27*x1+30*x2+49*x3+26*x4+35*x5-3*x6+43*x7+80*x8+25*x9+73*x10+37*x11+50*x12+3*x13+44*x14+74*x15+85*x16+60*x17+20*x18+64*x19+48*x20+45*x21+58*x22-8*x23-2*x24+65*x25+71*x26+15*x27+32*x28+55*x29+x30+25*x31-9*x32+53*x33+31*x34+40*x35+40*x36+10*x37+70*x38+65*x39+47*x40<=44
30*x1+29*x2+30*x3+36*x4+62*x5+65*x6+75*x7+30*x8+5*x9+x10+85*x11+85*x12-2*x13+50*x14+35*x15+33*x16+11*x17-5*x18+49*x19+76*x20+53*x21-3*x22+7*x23+40*x24+45*x25+31*x26+87*x27+57*x28+25*x29+47*x30+82*x31+59*x32+57*x33+13*x34+38*x35+89*x36+47*x37+69*x38-10*x39+15*x40<=22
x1+51*x2+x3+57*x4-3*x5+3*x6+32*x7+24*x8+71*x9+86*x10+60*x11+34*x12+20*x13+72*x14+68*x15+59*x16-7*x17+85*x18+61*x19+69*x20+23*x21+35*x22+62*x23+17*x24-8*x25+40*x26+58*x27+70*x28+73*x29+75*x30+24*x31+58*x32+23*x33+20*x34-x35+29*x36+62*x37+48*x38+3*x39+57*x40<=-18
53*x1+89*x2+5*x3-2*x4+58*x5+19*x6+32*x7+46*x8+19*x9+70*x10+68*x11+77*x12+73*x13+17*x14+17*x15-x16+31*x17+35*x18+57*x19+28*x20+33*x21+8*x22+30*x23+15*x24-5*x25+73*x26+83*x27+23*x28+45*x29+62*x30+64*x31-9*x32+18*x33+81*x34+16*x35+53*x36-3*x37+13*x38+6*x39+23*x40<=91
62*x1-2*x2+59*x3+13*x4+4*x5+25*x6+10*x7+27*x8-6*x9+61*x10+52*x11+45*x12+28*x13+36*x14+45*x15+62*x16+14*x17-4*x18+37*x19+25*x20+51*x21-2*x22+60*x23+74*x24-8*x25-8*x26+x27-9*x28+82*x29+9*x30-5*x31+49*x32+85*x33+19*x34+32*x35+x36+22*x37+9*x38+5*x39+22*x40<=137
77*x1+7*x2+82*x3+18*x4-5*x5+21*x6+5*x7-4*x8+77*x9+46*x10+33*x11+13*x12-6*x13+80*x14+70*x15+16*x16+66*x17+25*x18+3*x19+57*x20+x21+17*x22+69*x23+30*x24+45*x25+67*x26+37*x27+9*x28+76*x29-5*x30+2*x31+73*x32+45*x33+74*x34+66*x35+53*x36+42*x37+67*x38+32*x39+78*x40>=42
32*x1+48*x2+88*x3+56*x4+77*x5-7*x6+38*x7+74*x8+70*x9+78*x10+43*x11+75*x12+59*x13+41*x14+33*x15+38*x16+65*x17+3*x18+65*x19+83*x20+78*x21+70*x22+19*x23+20*x24+41*x25+57*x26+37*x27+10*x28+25*x29+49*x30+59*x31+81*x32+38*x33+73*x34+33*x35+65*x36+87*x37+22*x38-x39-7*x40<=72
-10*x1+x2+60*x3+35*x4+33*x5-3*x6+30*x7-6*x8+70*x9+2*x10+32*x11+29*x12+12*x13+59*x14+30*x15+31*x16+11*x17+64*x18+86*x19+40*x20+13*x21+14*x22+32*x23+11*x24+74*x25+22*x26+86*x27+59*x28+51*x29+54*x30+85*x31+23*x32+x33+53*x34+15*x35-7*x36+24*x37+38*x38+6*x39+18*x40<=25
40*x1+59*x2+86*x3+12*x4+9*x5+82*x6+70*x7+40*x8+32*x9+89*x10+64*x11+85*x12+58*x13+86*x14+25*x15+84*x16-2*x17+86*x18+17*x19+81*x20-2*x21+9*x22+75*x23+74*x24+47*x25+72*x26+83*x27+25*x28+72*x29+80*x30+58*x31+15*x32+48*x33+51*x34+58*x35+12*x36+10*x37+59*x38+29*x39+57*x40<=107
16*x1+5*x2+38*x3+50*x4+30*x5+21*x6+65*x7+32*x8+77*x9+50*x10+57*x11+75*x12+45*x13+89*x14+22*x15+77*x16+58*x17+45*x18+47*x19-9*x20+43*x21-6*x22-7*x23+64*x24+13*x25+14*x26+75*x27+35*x28-5*x29+77*x30+89*x31+44*x32+38*x33+73*x34+2*x35+68*x36-10*x37+46*x38+72*x39+2*x40<=52
33*x1+75*x2+24*x3+72*x4+15*x5+18*x6+41*x7+75*x8+6*x9+16*x10-3*x11+50*x12+43*x13+67*x14+19*x15+14*x16+6*x17+3*x18+55*x19+61*x20+50*x21-6*x22+85*x23+x24-10*x25+61*x26+39*x27+55*x28+43*x29+10*x30+24*x31+51*x32-7*x33+70*x34-2*x35+76*x36+17*x37+66*x38+83*x39+73*x40<=106
24*x1+36*x2-6*x3+3*x4+3*x5+60*x6+85*x7+75*x8+89*x9+46*x10+16*x11+46*x12+63*x13-7*x14+19*x15+83*x16-2*x17+28*x18+83*x19+14*x20+17*x21+2*x22+44*x23+29*x24+32*x25+32*x26+11*x27+88*x28+9*x29+70*x30+x31+29*x32+80*x33+2*x34+30*x35+71*x36-x37+70*x38+20*x39+58*x40<=111
84*x1+21*x2-7*x3-8*x4+18*x5+85*x6+4*x7+40*x8+45*x9+52*x10+30*x11+30*x12+64*x13+42*x14+51*x15+40*x16+16*x17+10*x18+2*x19+64*x20+15*x21+47*x22+73*x23+76*x24+86*x25+73*x26+40*x27+81*x28+2*x29+25*x30+81*x31+43*x32+38*x33+22*x34+71*x35-9*x36+32*x37+72*x38+68*x39+20*x40<=93
55*x1+15*x2+81*x3+7*x4+62*x5+26*x6+65*x7+x8+24*x9+7*x10+15*x11+26*x12+23*x13+17*x14+22*x15+42*x16+8*x17+73*x18+22*x19+45*x20+84*x21+29*x22+23*x23+89*x24+41*x25+89*x26+51*x27+23*x28+59*x29-4*x30+54*x31+47*x32+21*x33-6*x34+x35+43*x36+12*x37+47*x38+37*x39+83*x40<=120
52*x1+60*x2+36*x3+45*x4+24*x5+25*x6+2*x7-7*x8+54*x9+88*x10+37*x11-4*x12+80*x13+18*x14+86*x15+30*x16+77*x17+2*x18+68*x19+46*x20+40*x21+14*x22+57*x23+33*x24+55*x25+26*x26+18*x27+3*x28+68*x29+35*x30+60*x31+58*x32+80*x33+85*x34+22*x35+39*x36+x37+60*x38+80*x39+32*x40<=11
72*x1+19*x2+50*x3+77*x4+49*x5-9*x6+84*x7+5*x8+83*x9+15*x10+47*x11+65*x12+7*x13+44*x14+84*x15+13*x16+79*x17+36*x18-10*x19+15*x20+17*x21+5*x22+12*x23+20*x24+51*x25-x26+68*x27-10*x28-2*x29+25*x30+81*x31+82*x32-8*x33-4*x34+16*x35+40*x36+64*x37+4*x38+49*x39+57*x40<=42
89*x1+9*x2+13*x3+58*x4+85*x5+76*x6+47*x7+45*x8+75*x9+62*x10+80*x11+25*x12+18*x13+66*x14+77*x15+51*x16-7*x17+54*x18+22*x19+28*x20+20*x21+3*x22+10*x23+9*x24+10*x25+67*x26+73*x27+9*x28+50*x29+74*x30+67*x31+x32+37*x33+77*x34+75*x35+89*x36+25*x37+14*x38+16*x39+65*x40<=125
74*x1+51*x2+56*x3+62*x4+23*x5+58*x6+38*x7+21*x8+52*x9-10*x10+54*x11+28*x12+41*x13+47*x14+22*x15+77*x16+85*x17+x18+4*x19+52*x20+21*x21+41*x22+66*x23+77*x24+68*x25+71*x26+38*x27+29*x28+58*x29+30*x30+45*x31+41*x32+33*x33+4*x34+76*x35+75*x36+44*x37-10*x38+73*x39+79*x40<=170
-8*x1+80*x2+19*x3+85*x4+29*x5+76*x6+33*x7-x8+51*x9+89*x10+33*x11+16*x12+11*x13+48*x14+56*x15+55*x16+76*x17+52*x18+53*x19+76*x20+83*x21+85*x22+65*x23+62*x24+89*x25+28*x26+48*x27+43*x28+31*x29+24*x30+29*x31+10*x32+28*x33+18*x34+35*x35+53*x36+35*x37+74*x38+15*x39+42*x40<=103
35*x1+42*x2-x3+71*x4+30*x5+2*x6+66*x7+62*x8+72*x9+31*x10+66*x11-7*x12+75*x13-6*x14+21*x15+67*x16+40*x17+22*x18+67*x19+61*x20+43*x21-7*x22+6*x23+25*x24+80*x25+22*x26+51*x27+74*x28+82*x29+2*x30-3*x31+89*x32+26*x33+5*x34+59*x35+6*x36+87*x37+20*x38+82*x39+40*x40<=147
37*x1+11*x2+63*x3+72*x4+77*x5+32*x6+43*x7+17*x8+30*x9+48*x10+56*x11+x12+31*x13+79*x14+87*x15+44*x16+15*x17+74*x18-9*x19+72*x20+50*x21+87*x22+77*x23+64*x24+66*x25+29*x26+80*x27+50*x28+78*x29+56*x30+x31+69*x32+12*x33+85*x34+88*x35+53*x36+58*x37+6*x38+86*x39+69*x40<=73
59*x1+x2+50*x3+13*x4+12*x5+66*x6+43*x7+29*x8+27*x9-5*x10+13*x11+77*x12+32*x13+18*x14+17*x15+67*x16-5*x17+10*x18-x19+24*x20+74*x21+80*x22+89*x23+41*x24+84*x25-4*x26+20*x27+52*x28+83*x29+46*x30+84*x31+19*x32+40*x33+64*x34+26*x35+85*x36+88*x37+43*x38+48*x39-3*x40<=-10
86*x1+85*x2+88*x3+50*x4-7*x5+8*x6+39*x7+60*x8+42*x9+41*x10+35*x11-3*x12-2*x13+52*x14+49*x15+33*x16+24*x17+31*x18+85*x19+59*x20+36*x21+68*x22+43*x23+57*x24+5*x25+6*x26+77*x27+42*x28+48*x29-3*x30+77*x31+16*x32+30*x33+2*x34+69*x35+81*x36+78*x37-x38+34*x39+11*x40>=139
10*x1+42*x2+86*x3+83*x4+61*x5+43*x6+18*x7+21*x8+62*x9+5*x10+50*x11-3*x12+65*x13+88*x14+72*x15+13*x16+x17+32*x18+84*x19-6*x20+29*x21+4*x22+71*x23+20*x24+65*x25+57*x26+74*x27+53*x28+71*x29+13*x30+86*x31+67*x32+58*x33+35*x34+78*x35+28*x36+41*x37+52*x38+71*x39+85*x40<=89
15*x1+20*x2+55*x3+13*x4+35*x5-8*x6+54*x7+2*x8+68*x9-9*x10+53*x11+89*x12+62*x13+86*x14+48*x15+18*x16+62*x17+54*x18+15*x19-8*x20+61*x21+61*x22-9*x23+4*x24+23*x25+19*x26+55*x27+30*x28+86*x29+55*x30+48*x31+59*x32+68*x33+11*x34+17*x35+14*x36+78*x37+63*x38+66*x39+37*x40<=82
31*x1+83*x2-10*x3+38*x4+71*x5+83*x6+83*x7+19*x8+48*x9+87*x10+74*x11+x12+56*x13-8*x14+76*x15+17*x16+48*x17+76*x18+60*x19+72*x20+53*x21+75*x22+23*x23-5*x24+30*x25+59*x26+79*x27+32*x28+83*x29+3*x30+63*x31+70*x32+85*x33+34*x34+83*x35+66*x36+88*x37+10*x38+14*x39+68*x40<=32
40*x1-3*x2-9*x3-8*x4-3*x5+28*x6+50*x7+77*x8+38*x9+63*x10-2*x11+2*x12+48*x13+57*x14+29*x15+56*x16+32*x17+20*x18+17*x19-4*x20+49*x21+12*x22+24*x23+77*x24+41*x25+62*x26+18*x27+36*x28-2*x29+43*x30+13*x31+65*x32+88*x33+8*x34+41*x35+63*x36+24*x37+74*x38+37*x39+58*x40<=-2
46*x1+16*x2+3*x3+73*x4+13*x5-7*x6+14*x7+23*x8+38*x9+12*x10+42*x11+77*x12+21*x13+64*x14+17*x15+67*x16+15*x17+33*x18+86*x19+29*x20-6*x21+25*x22+41*x23-3*x24+9*x25-7*x26+6*x27+68*x28+26*x29+7*x30+30*x31-6*x32+70*x33+36*x34+29*x35+3*x36+71*x37+21*x38+47*x39+69*x40<=-16
69*x1+18*x2+57*x3+69*x4-2*x5+80*x6+42*x7+11*x8+21*x9+81*x10+29*x11+4*x12+74*x13+83*x14+20*x15+53*x16+52*x17+70*x18+79*x19+x20+82*x21-3*x22+67*x23-10*x24+55*x25+61*x26+22*x27+4*x28-5*x29+82*x30+40*x31+81*x32+79*x33+69*x34+61*x35+62*x36+5*x37-9*x38+77*x39+37*x40<=63
32*x1+34*x2+23*x3+6*x4+70*x5+61*x6+53*x7+24*x8+88*x9+46*x10+33*x11-10*x12+42*x13+8*x14+28*x15+18*x16+85*x17+2*x18+11*x19+13*x20+12*x21+35*x22+69*x23+12*x24+7*x25+66*x26+x27+48*x28+28*x29+89*x30+43*x31+12*x32+15*x33+24*x34-6*x35+58*x36-3*x37+27*x38+48*x39+22*x40<=-1
15*x1+65*x2+70*x3+63*x4+27*x5+6*x6+88*x7-3*x8+54*x9+x10+59*x11+27*x12+46*x13+14*x14+48*x15+3*x16+18*x17+21*x18+64*x19+54*x20+24*x21+59*x22+65*x23+88*x24+77*x25+87*x26+57*x27+38*x28-3*x29+14*x30+42*x31+56*x32+17*x33+24*x34+39*x35+50*x36+38*x37+86*x38+39*x39+13*x40<=151
31*x1+7*x2+21*x3+15*x4+84*x5+76*x6+35*x7+79*x8+36*x9+16*x10+80*x11-x12+2*x13+50*x14+10*x15+x16+8*x17+69*x18-x19+31*x20+4*x21+70*x22+14*x23+61*x24+63*x25+67*x26+34*x27+70*x28+37*x29+21*x30+69*x31+33*x32+32*x33+30*x34+4*x35+15*x36+88*x37+56*x38+2*x39+81*x40>=102
47*x1+82*x2+62*x3+37*x4+39*x5+45*x6-2*x7+30*x8+8*x9+60*x10+70*x11-5*x12-7*x13+84*x14+30*x15+6*x16+89*x17+78*x18+31*x19+38*x20-4*x21+43*x22+33*x23+x24+68*x25+85*x26+61*x27+70*x28+15*x29+66*x30+47*x31+45*x32+62*x33-10*x34+x35+65*x36+75*x37+58*x38+35*x39+57*x40>=151
8*x1+42*x2-7*x3+31*x4+10*x5+9*x6+57*x7+26*x8+63*x9+38*x10-9*x11+19*x12+6*x13+27*x14-4*x15+36*x16+72*x17+37*x18+x19+2*x20+41*x21+27*x22-8*x23+44*x24-4*x25+52*x26-2*x27+30*x28+26*x29+82*x30+60*x31+24*x32+72*x33+57*x34+55*x35+38*x36+50*x37+24*x38-8*x39+41*x40<=130
35*x1+40*x2+50*x3+18*x4+52*x5+27*x6-6*x7+87*x8+42*x9+58*x10+46*x11+18*x12+42*x13+69*x14+62*x15+70*x16+33*x17-10*x18+15*x19+19*x20+47*x21+19*x22+18*x23+65*x24+35*x25+49*x26-8*x27-3*x28+24*x29+66*x30+58*x31+60*x32+26*x33+71*x34+51*x35+73*x36+46*x37+51*x38+63*x39+49*x40<=37
30*x1+12*x2+52*x3+88*x4+37*x5+41*x6+33*x7+80*x8+3*x9+45*x10+69*x11+52*x12+56*x13+74*x14+76*x15+79*x16+30*x17+88*x18+x19+36*x20+24*x21+57*x22+23*x23+89*x24+31*x25+5*x26+9*x27+28*x28+78*x29+x30+65*x31+51*x32+86*x33-5*x34+21*x35+38*x36+40*x37+63*x38+50*x39+24*x40<=69
64*x1+44*x2+30*x3+31*x4+7*x5+13*x6+x7-6*x8+25*x9+58*x10+34*x11+51*x12-4*x13+22*x14+58*x15+60*x16+36*x17+37*x18+67*x19+11*x20+24*x21+88*x22+29*x23+69*x24+14*x25+55*x26+65*x27+19*x28+7*x29+71*x30+35*x31+84*x32+86*x33+88*x34+69*x35+62*x36+15*x37+45*x38+17*x39+68*x40<=60
69*x1+64*x2+44*x3+83*x4+8*x5+36*x6+39*x7+86*x8-5*x9+40*x10+46*x11+73*x12+39*x13+62*x14+45*x15+36*x16+2*x17+2*x18+23*x19+7*x20+16*x21+50*x22+12*x23+69*x24+20*x25+80*x26+33*x27+66*x28+23*x29+26*x30+12*x31+29*x32+67*x33-10*x34-x35+51*x36+49*x37+x38+11*x39+85*x40<=109
44*x1+80*x2+23*x3+23*x4-8*x5+84*x6+35*x7+51*x8+86*x9+20*x10+75*x11+17*x12+59*x13-10*x14+40*x15+27*x16-5*x17+10*x18+87*x19-6*x20+11*x21+82*x22+88*x23+89*x24+35*x25+48*x26+63*x27+6*x28+3*x29+85*x30+5*x31+2*x32+65*x33+50*x34+52*x35+8*x36+85*x37+76*x38+x39+19*x40<=-1
11*x1+43*x2-8*x3+84*x4+14*x5+37*x6+33*x7+30*x8+3*x9+28*x10+53*x11+28*x12+68*x13+73*x14+48*x15+10*x16+72*x17+46*x18+86*x19+60*x20+77*x21+85*x22+71*x23-2*x24+20*x25+58*x26+80*x27+43*x28+16*x29-x30+85*x31+74*x32+85*x33+62*x34+78*x35+49*x36+21*x37-x38+13*x39+x40<=116
73*x1+70*x2+25*x3+77*x4+89*x5+72*x6+69*x7+73*x8+x9-9*x10+79*x11+42*x12+41*x13+44*x14+17*x15+42*x16+38*x17+60*x18+41*x19+78*x20+87*x21+44*x22+78*x23+x24+10*x25+22*x26-6*x27+56*x28+8*x29+36*x30+50*x31-5*x32-9*x33+53*x34+50*x35+64*x36-9*x37+54*x38+3*x39+82*x40<=-15
x1+40*x2+20*x3+28*x4+87*x5+28*x6+12*x7+10*x8+11*x9+83*x10+3*x11-5*x12+41*x13+15*x14+60*x15+x16+61*x17+75*x18+57*x19+3*x20+49*x21+34*x22+35*x23+24*x24+84*x25+81*x26+7*x27+53*x28+13*x29+19*x30-x31+34*x32+84*x33+12*x34+55*x35-3*x36+39*x37+42*x38+88*x39+74*x40<=117
31*x1+14*x2+36*x3+15*x4+4*x5+57*x6+49*x7+12*x8+8*x9+55*x10+22*x11+79*x12+64*x13+13*x14-5*x15+10*x16+4*x17+9*x18+6*x19+54*x20+3*x21+58*x22+45*x23+54*x24+10*x25+6*x26+58*x27+68*x28+26*x29+66*x30+35*x31+27*x32+73*x33+59*x34+13*x35+3*x36+4*x37+2*x38+14*x39+44*x40<=-14
5*x1+65*x2+75*x3+28*x4+24*x5-6*x6+36*x7+54*x8-8*x9+78*x10+86*x11-10*x12+84*x13+29*x14+27*x15+74*x16+72*x17+50*x18+52*x19+8*x20+24*x21+77*x22+16*x23+31*x24+47*x25-4*x26+51*x27+53*x28+13*x29+17*x30+87*x31+2*x32+x33+31*x34+87*x35+41*x36+73*x37+32*x38+x39+17*x40<=-2
60*x1+62*x2+20*x3+11*x4+12*x5+13*x6-8*x7+42*x8+86*x9+89*x10+46*x11+52*x12+81*x13+49*x14+73*x15+80*x16+51*x17+24*x18+58*x19+4*x20+58*x21+18*x22+19*x23+8*x24+10*x25+76*x26+54*x27+38*x28+63*x29+29*x30+29*x31+65*x32+3*x33-4*x34+56*x35-2*x36+6*x37+33*x38+62*x39+55*x40<=120
13*x1+54*x2+28*x3+54*x4+49*x5+7*x6+9*x7+50*x8+30*x9+19*x10+10*x11+20*x12+62*x13-2*x14+58*x15+64*x16+37*x17+54*x18-4*x19+32*x20+85*x21+50*x22+36*x23+61*x24+12*x25+15*x26+x27+40*x28+4*x29+28*x30+33*x31+27*x32+73*x33+64*x34+4*x35-8*x36+43*x37+46*x38+63*x39+37*x40<=38
23*x1+45*x2+14*x3+74*x4+2*x5+23*x6-8*x7+30*x8+41*x9+22*x10+34*x11+57*x12+83*x13+36*x14-5*x15+70*x16+9*x17+75*x18+67*x19+64*x20+42*x21+56*x22+18*x23+x24+78*x25+21*x26+72*x27+67*x28+79*x29+x30+12*x31-4*x32+51*x33-6*x34-7*x35+49*x36+15*x37+74*x38+39*x39+51*x40<=0
57*x1+69*x2+80*x3-9*x4+10*x5+85*x6+50*x7+x8+76*x9+59*x10+16*x11+57*x12+55*x13+60*x14-4*x15+20*x16+40*x17+68*x18+16*x19+65*x20+58*x21+25*x22+20*x23+73*x24+82*x25+61*x26+15*x27+61*x28+27*x29+74*x30+20*x31+32*x32+36*x33+85*x34+14*x35+53*x36+23*x37+x38+72*x39+34*x40<=126
83*x1+78*x2-9*x3+6*x4+75*x5+79*x6+x7+17*x8+62*x9+74*x10+24*x11+43*x12+28*x13+82*x14+22*x15+34*x16+33*x17+74*x18+47*x19+32*x20+62*x21+43*x22+26*x23-x24+83*x25+87*x26+56*x27+30*x28+35*x29+24*x30+63*x31+27*x32+74*x33+74*x34+38*x35+77*x36+13*x37-9*x38+14*x39+63*x40<=130
8*x1+14*x2+52*x3+56*x4+18*x5+23*x6+80*x7+54*x8+11*x9+16*x10+10*x11+55*x12+34*x13+8*x14+72*x15+35*x16+35*x17+76*x18+9*x19+50*x20+62*x21+80*x22+88*x23+29*x24+40*x25+22*x26+x27+48*x28+53*x29+17*x30+76*x31+58*x32+6*x33+8*x34+5*x35+81*x36+37*x37+59*x38+29*x39+15*x40<=118
62*x1+5*x2+28*x3+28*x4+48*x5+83*x6+32*x7+55*x8+79*x9+88*x10+11*x11+70*x12+61*x13+x14+37*x15+52*x16+84*x17-7*x18+86*x19+46*x20+69*x21+57*x22+18*x23+40*x24+82*x25+13*x26+78*x27+74*x28-6*x29+15*x30+67*x31-7*x32+53*x33+86*x34+3*x35+65*x36+78*x37+54*x38+5*x39+29*x40<=76
45*x1+85*x2+56*x3+62*x4-3*x5+55*x6+5*x7+48*x8-2*x9+46*x10+10*x11+84*x12-10*x13+87*x14+3*x15+55*x16+5*x17+28*x18+12*x19+x20+79*x21+5*x22+58*x23-3*x24+45*x25+51*x26+85*x27+48*x28+7*x29+86*x30+9*x31-7*x32+x33+62*x34+44*x35+67*x36+15*x37+62*x38+38*x39+68*x40<=49
-7*x1+26*x2-7*x3+35*x4+41*x5+55*x6+49*x7+36*x8+73*x9+19*x10+14*x11+73*x12+26*x13+58*x14+15*x15+39*x16-4*x17-5*x18+77*x19+59*x20+21*x21+18*x22+51*x23+36*x24+34*x25+15*x26+87*x27+59*x28+16*x29+20*x30+63*x31+62*x32+2*x33+5*x34+49*x35+32*x36+30*x37+68*x38-8*x39+46*x40<=99
74*x1+55*x2+71*x3+10*x4+56*x5+71*x6-10*x7+25*x8+25*x9+68*x10+21*x11+5*x12+69*x13+19*x14-3*x15+19*x16+62*x17-10*x18+2*x19+16*x20-9*x21+58*x22+47*x23+74*x24-5*x25-7*x26+45*x27+45*x28+70*x29+69*x30+35*x31+31*x32-9*x33-5*x34+3*x35+9*x36+28*x37+38*x38+7*x39+71*x40>=114
3*x1+26*x2+x3+4*x4+26*x5+85*x6+89*x7+74*x8+42*x9+32*x10+30*x11+63*x12+67*x13+84*x14+35*x15+40*x16+69*x17+80*x18+49*x19+42*x20+19*x21+58*x22+14*x23+48*x24+84*x25+36*x26+4*x27+47*x28+48*x29+24*x30+64*x31+56*x32+41*x33-9*x34+19*x35+20*x36+47*x37+61*x38+17*x39+81*x40<=-16
85*x1+68*x2-x3+74*x4+62*x5+67*x6+25*x7+24*x8+69*x9+84*x10+76*x11+44*x12+25*x13+73*x14+23*x15+7*x16-3*x17+82*x18+9*x19-8*x20+70*x21+68*x22+68*x23+56*x24+50*x25+20*x26+78*x27+34*x28+45*x29+62*x30+23*x31+77*x32+66*x33+12*x34+52*x35-9*x36+60*x37+79*x38+48*x39+61*x40<=-6
77*x1+66*x2+87*x3+17*x4+60*x5+42*x6+2*x7+18*x8+68*x9+76*x10+63*x11+18*x12-3*x13+66*x14+32*x15+11*x16-8*x17+79*x18-3*x19-3*x20+x21+42*x22+29*x23+66*x24+51*x25+8*x26+74*x27+78*x28+62*x29+45*x30+40*x31+68*x32+45*x33+26*x34+55*x35+71*x36+70*x37+81*x38+40*x39-5*x40<=113
-4*x1+64*x2+83*x3+66*x4+78*x5+67*x6+60*x7+53*x8+20*x9+39*x10+76*x11+29*x12+42*x13+41*x14+36*x15+55*x16+9*x17+84*x18+63*x19+60*x20+74*x21+17*x22+71*x23+63*x24+44*x25+62*x26+48*x27+60*x28+40*x29+13*x30+4*x31+83*x32+42*x33+85*x34+69*x35+48*x36+49*x37+20*x38+22*x39+6*x40<=39
x1-4*x2-7*x3+58*x4+87*x5+3*x6+6*x7+28*x8+76*x9+27*x10+27*x11+88*x12+39*x13+24*x14+x15-9*x16+73*x17+36*x18+5*x19+86*x20+51*x21+37*x22+73*x23-10*x24+16*x25-7*x26+18*x27+10*x28+52*x29+45*x30+52*x31+88*x32+42*x33+36*x34+55*x35+44*x36+13*x37+20*x38+85*x39+16*x40<=175
25*x1+61*x2+19*x3+83*x4+51*x5+85*x6+40*x7+74*x8+48*x9+20*x10+68*x11+40*x12-5*x13+79*x14+33*x15+61*x16+x17+28*x18+23*x19+77*x20+x21+74*x22+53*x23+64*x24+80*x25+50*x26+62*x27+85*x28+56*x29+88*x30+69*x31+6*x32+10*x33-4*x34+54*x35+4*x36+48*x37+19*x38+68*x39+23*x40<=69
22*x1+87*x2+81*x3+79*x4+49*x5+29*x6+86*x7+75*x8+63*x9+26*x10+34*x11-3*x12+54*x13-8*x14+85*x15-9*x16+57*x17+23*x18+31*x19+39*x20+26*x21-5*x22+73*x23+76*x24-5*x25+25*x26+26*x27+64*x28+28*x29-4*x30-5*x31+14*x32+10*x33+23*x34+31*x35+9*x36+30*x37+44*x38+69*x39+72*x40<=112
58*x1+23*x2-6*x3+34*x4+62*x5+3*x6+71*x7+39*x8+11*x9+38*x10+76*x11+66*x12+81*x13+59*x14+34*x15+35*x16+23*x17+37*x18+74*x19+89*x20+50*x21+49*x22+10*x23+83*x24+52*x25+48*x26+20*x27+53*x28+83*x29+x30+86*x31+26*x32+x33+85*x34+4*x35+66*x36+39*x37+60*x38+77*x39+8*x40<=75
47*x1+22*x2+x3+4*x4+67*x5+74*x6+30*x7+81*x8+47*x9+66*x10+35*x11+81*x12+13*x13+4*x14+24*x15+27*x16+75*x17+2*x18+33*x19-2*x20+25*x21+x22+34*x23+73*x24+76*x25+51*x26+63*x27+23*x28+62*x29+31*x30+26*x31+26*x32+43*x33+14*x34+9*x35+75*x36+48*x37+81*x38+32*x39+60*x40<=149
63*x1+15*x2-7*x3+81*x4+71*x5+30*x6+15*x7+25*x8+60*x9+85*x10+72*x11+78*x12+4*x13+28*x14+61*x15+34*x16+37*x17-8*x18+76*x19+63*x20+7*x21-10*x22+21*x23+10*x24+82*x25+43*x26-4*x27+50*x28+33*x29+53*x30+71*x31+46*x32+18*x33+x34+42*x35+54*x36+14*x37+66*x38+66*x39+64*x40<=42
-x1+23*x2+7*x3+25*x4+21*x5+66*x6+60*x7+47*x8+87*x9+88*x10+13*x11+59*x12+89*x13+46*x14+32*x15-x16+87*x17+59*x18+13*x19+80*x20+59*x21+38*x22+75*x23+68*x24-3*x25+67*x26+80*x27+65*x28+28*x29+56*x30+20*x31+86*x32+42*x33+25*x34+81*x35+60*x36+22*x37+75*x38+73*x39+57*x40<=101
65*x1+34*x2+66*x3+11*x4+69*x5+17*x6+22*x7+69*x8+45*x9+27*x10+60*x11+74*x12+31*x13+82*x14+45*x15+79*x16+10*x17+3*x18-6*x19+15*x20+58*x21-4*x22+2*x23+16*x24+80*x25+35*x26+3*x27-10*x28+34*x29-4*x30+39*x31+24*x32+74*x33+40*x34+26*x35+76*x36+39*x37+4*x38+46*x39+21*x40<=122
51*x1+75*x2+63*x3+54*x4+32*x5+80*x6+49*x7-x8+23*x9+79*x10+44*x11+70*x12+14*x13+55*x14+64*x15+23*x16+68*x17-10*x18+41*x19+52*x20+x21+46*x22-8*x23-8*x24-6*x25+61*x26+38*x27+50*x28+74*x29+x30+48*x31+x32+52*x33+59*x34+29*x35+9*x36+30*x37+55*x38+84*x39+62*x40<=167
-7*x1+3*x2+57*x3+87*x4+42*x5+x6+36*x7+82*x8-3*x9+49*x10+61*x11+54*x12+30*x13+51*x14+79*x15-8*x16+36*x17+3*x18+86*x19+64*x20-9*x21+79*x22+40*x23+41*x24+46*x25+14*x26+52*x27+58*x28+15*x29+37*x30+84*x31+89*x32-6*x33+86*x34+72*x35+38*x36+x37+12*x38+77*x39+34*x40<=170
37*x1+8*x2+34*x3+8*x4+63*x5+55*x6+89*x7+32*x8+47*x9+87*x10+77*x11+43*x12+54*x13+84*x14+78*x15+34*x16-5*x17+51*x18+4*x19+14*x20+36*x21+31*x22+11*x23+10*x24+5*x25+27*x26+21*x27+21*x28+24*x29+64*x30+36*x31-2*x32+74*x33+87*x34-6*x35+2*x36+42*x37+59*x38+71*x39+7*x40<=140
25*x1-4*x2+61*x3+9*x4+53*x5-8*x6+14*x7+23*x8+7*x9+68*x10-9*x11+39*x12+30*x13+30*x14+33*x15+71*x16+52*x17-6*x18+33*x19+75*x20+20*x21+81*x22+18*x23-4*x24+47*x25+29*x26+84*x27-10*x28+17*x29+44*x30+40*x31+58*x32-3*x33+19*x34+12*x35+4*x36+42*x37+53*x38+11*x39+85*x40<=148
25*x1+33*x2+71*x3+66*x4-6*x5+49*x6+48*x7-5*x8+37*x9+44*x10+57*x11-2*x12+49*x13+x14+72*x15+74*x16+29*x17+77*x18+55*x19+x20+5*x21+9*x22+55*x23-3*x24+14*x25+x26+14*x27+63*x28+x29-10*x30+11*x31+x32+66*x33+9*x34+44*x35-x36+46*x37+62*x38+68*x39+28*x40>=81
34*x1+11*x2+68*x3+51*x4+69*x5+4*x6+72*x7+48*x8+59*x9+27*x10+19*x11+49*x12+52*x13+68*x14+43*x15+34*x16+73*x17+19*x18-4*x19-6*x20+77*x21+53*x22+48*x23+58*x24+32*x25+26*x26+57*x27+83*x28+9*x29+31*x30+7*x31-2*x32-5*x33+83*x34+21*x35+74*x36+5*x37+x38+64*x39+60*x40>=159
39*x1+49*x2+72*x3+19*x4+26*x5+14*x6+37*x7+16*x8+15*x9+22*x10+42*x11+70*x12+13*x13+80*x14+68*x15+47*x16+70*x17+19*x18+35*x19+74*x20+3*x21-3*x22-7*x23-7*x24-10*x25+70*x26+56*x27+84*x28+83*x29+16*x30+67*x31+31*x32+75*x33+24*x34+53*x35+57*x36+21*x37+9*x38+20*x39+29*x40<=104
x1+69*x2+23*x3+46*x4+55*x5+80*x6-4*x7+42*x8+76*x9+74*x10+59*x11-3*x12+61*x13-2*x14+9*x15+x16+68*x17+77*x18+31*x19-7*x20+83*x21+88*x22+9*x23+52*x24+28*x25+53*x26+71*x27+30*x28+36*x29+15*x30+87*x31+28*x32+75*x33+25*x34+34*x35+30*x36+7*x37+9*x38+18*x39+45*x40<=44
66*x1+41*x2+22*x3-8*x4+29*x5+88*x6+85*x7-5*x8+43*x9+87*x10+66*x11-4*x12+88*x13+88*x14+75*x15+71*x16+48*x17+50*x18+71*x19+12*x20+49*x21+47*x22+50*x23+33*x24+42*x25-3*x26+65*x27+39*x28+76*x29+49*x30+37*x31+65*x32+14*x33+32*x34+6*x35+60*x36+34*x37+13*x38+31*x39+89*x40<=163
53*x1+54*x2+33*x3+26*x4-2*x5-6*x6+68*x7+49*x8+64*x9+20*x10+6*x11+43*x12+15*x13+11*x14+54*x15+40*x16+85*x17+29*x18+13*x19+65*x20+4*x21+4*x22+83*x23+30*x24+41*x25+36*x26+74*x27-3*x28-4*x29-2*x30+86*x31+49*x32+52*x33+85*x34+80*x35+44*x36+28*x37+36*x38+29*x39-8*x40<=-12
-6*x1+41*x2+30*x3+78*x4+3*x5-x6+15*x7+4*x8+34*x9+28*x10+75*x11+70*x12+42*x13+3*x14+50*x15+55*x16+69*x17+13*x18+4*x19+89*x20+3*x21+21*x22+69*x23+80*x24+46*x25+51*x26+42*x27+80*x28-10*x29+50*x30+29*x31-3*x32-7*x33+70*x34+17*x35+x36+8*x37+72*x38+43*x39+58*x40>=111
85*x1+43*x2+59*x3+13*x4-7*x5-5*x6+60*x7+17*x8+60*x9+57*x10+52*x11+75*x12+77*x13+7*x14+42*x15+36*x16+80*x17-10*x18+15*x19-4*x20+39*x21+88*x22+3*x23+73*x24+41*x25-3*x26+14*x27+27*x28+3*x29+34*x30+14*x31+40*x32-8*x33+19*x34+71*x35+56*x36+47*x37+5*x38+56*x39+85*x40<=172
62*x1+28*x2+44*x3+63*x4-10*x5+22*x6-7*x7+35*x8+56*x9+30*x10+72*x11+47*x12+42*x13+42*x14+17*x15+76*x16+2*x17+84*x18+69*x19-4*x20+9*x21+34*x22+56*x23+24*x24+63*x25+33*x26+5*x27+49*x28-8*x29+61*x30-10*x31+73*x32+23*x33+52*x34+17*x35+14*x36+16*x37+30*x38+x39+27*x40<=-17
67*x1+23*x2+16*x3+24*x4+18*x5-3*x6+24*x7+9*x8+18*x9+16*x10+21*x11+45*x12+47*x13-x14+72*x15+87*x16+72*x17+14*x18+47*x19+52*x20+26*x21+53*x22+85*x23+14*x24+41*x25+x26-9*x27+7*x28-7*x29-7*x30-4*x31+78*x32+50*x33+34*x34+62*x35+58*x36-x37-x38+67*x39+3*x40<=101
2*x1+50*x2+67*x3+6*x4-7*x5+41*x6+58*x7+74*x8+28*x9-3*x10+44*x11+39*x12+18*x13+49*x14+83*x15+47*x16+56*x17+71*x18+53*x19+78*x20+65*x21+45*x22+22*x23+71*x24+47*x25+49*x26+x27+54*x28+42*x29-7*x30+36*x31+68*x32-4*x33+67*x34+16*x35+81*x36+9*x37+27*x38+38*x39+61*x40<=159
-9*x1+2*x2+x3+32*x4+24*x5-9*x6+59*x7+31*x8+7*x9+51*x10+79*x11+78*x12+50*x13+x14+47*x15+58*x16+40*x17+59*x18+20*x19+13*x20+82*x21+85*x22+56*x23+61*x24+45*x25+27*x26+87*x27+44*x28+77*x29+14*x30+26*x31+31*x32+88*x33+9*x34+18*x35+61*x36+83*x37+76*x38+55*x39+28*x40<=35
7*x1+48*x2-4*x3+53*x4+58*x5+37*x6+86*x7+5*x8+56*x9+87*x10+67*x11+55*x12+30*x13+56*x14+49*x15+52*x16+58*x17+30*x18+20*x19+72*x20+59*x21+82*x22+60*x23+18*x24-x25-4*x26-5*x27+85*x28+31*x29-5*x30+59*x31+15*x32-10*x33+81*x34+43*x35-x36+70*x37+x38+74*x39+34*x40<=18
2*x1+72*x2+16*x3+84*x4+78*x5+30*x6+80*x7+x8+47*x9+8*x10+78*x11+39*x12-3*x13+36*x14+42*x15+53*x16+23*x17+4*x18+23*x19+44*x20+24*x21+49*x22+32*x23+33*x24+17*x25-6*x26-3*x27-4*x28-x29+59*x30+29*x31+62*x32+3*x33+18*x34+16*x35+15*x36+19*x37+81*x38+26*x39+69*x40<=1
65*x1+42*x2-7*x3-10*x4+60*x5+63*x6+4*x7+89*x8+77*x9+28*x10+21*x11+43*x12+86*x13+79*x14+36*x15-4*x16+4*x17+57*x18+23*x19+22*x20+40*x21+24*x22+17*x23+45*x24+84*x25+32*x26+63*x27+9*x28+52*x29+20*x30+26*x31+89*x32-5*x33+14*x34+2*x35+40*x36+46*x37+31*x38+26*x39+33*x40<=112
60*x1+70*x2+85*x3+54*x4+14*x5+61*x6+64*x7+26*x8+66*x9+39*x10+23*x11+x12+61*x13+56*x14+36*x15+24*x16+78*x17+39*x18+9*x19+75*x20+72*x21+49*x22+84*x23+66*x24+64*x25+29*x26+46*x27+11*x28+43*x29-6*x30-8*x31+72*x32+56*x33+53*x34+11*x35+60*x36+36*x37+44*x38+3*x39+30*x40<=-7
111
z=-2*x1+19*x2+37*x3+52*x4+26*x5+20*x6+65*x7+42*x8-3*x9+22*x10+5*x11+35*x12+42*x13+11*x14+27*x15+38*x16+88*x17+85*x18-9*x19+67*x20+26*x21+20*x22+89*x23+48*x24+61*x25+57*x26+75*x27+24*x28+83*x29+55*x30+63*x31+23*x32+56*x33+80*x34+47*x35+71*x36+16*x37+21*x38-5*x39-2*x40
55*x1+83*x2+84*x3-8*x4+49*x5+55*x6+40*x7+20*x8+31*x9+65*x10+57*x11+87*x12+76*x13+86*x14+11*x15+81*x16+57*x17+67*x18+83*x19+x20-2*x21+74*x22+21*x23+3*x24+85*x25+68*x26-x27+57*x28+82*x29+16*x30+30*x31+47*x32+14*x33+40*x34+86*x35+76*x36+54*x37+62*x38+52*x39+64*x40<=66
-5*x1-4*x2+15*x3+73*x4-4*x5+64*x6+11*x7+87*x8+46*x9+62*x10+41*x11+76*x12+24*x13+79*x14+86*x15+36*x16+57*x17+57*x18+48*x19+48*x20+50*x21+39*x22+44*x23-5*x24+61*x25+45*x26+50*x27+62*x28+26*x29+15*x30+51*x31+57*x32+33*x33+35*x34-9*x35+19*x36+87*x37+75*x38+65*x39+57*x40<=-10
x1+41*x2+21*x3+7*x4+31*x5-3*x6+9*x7+13*x8+8*x9+63*x10+61*x11+28*x12-10*x13+13*x14+34*x15+69*x16+48*x17+15*x18+17*x19+85*x20+10*x21+71*x22+53*x23-6*x24+49*x25+34*x26+13*x27+32*x28+62*x29+20*x30+60*x31+27*x32+13*x33+34*x34+12*x35+19*x36+16*x37+11*x38-6*x39+72*x40<=118
16*x1+59*x2+9*x3+37*x4+65*x5-3*x6-10*x7+53*x8+88*x9-5*x10+67*x11+61*x12+68*x13+12*x14+16*x15+66*x16+5*x17+5*x18+8*x19-5*x20+66*x21+42*x22+40*x23-2*x24+82*x25+18*x26+80*x27+56*x28+51*x29+9*x30+87*x31+84*x32+27*x33+51*x34+42*x35+13*x36+4*x37+81*x38+56*x39+55*x40<=137
33*x1+58*x2+10*x3+85*x4+46*x5+40*x6+71*x7+25*x8+22*x9+38*x10+69*x11+30*x12+41*x13+19*x14+5*x15+49*x16-10*x17+44*x18+3*x19+4*x20+66*x21+86*x22+26*x23+62*x24+63*x25+17*x26+84*x27+75*x28+40*x29+47*x30+23*x31-8*x32+55*x33+27*x34+60*x35+54*x36+38*x37+x38+59*x39+81*x40<=83
41*x1+20*x2+11*x3+62*x4+80*x5+49*x6-2*x7+75*x8+86*x9+5*x10+48*x11+83*x12+82*x13+19*x14+65*x15+22*x16+78*x17+39*x18+8*x19+83*x20+6*x21-4*x22+11*x23+42*x24+2*x25+81*x26+22*x27-x28+82*x29+67*x30+49*x31+50*x32+8*x33+28*x34+45*x35+41*x36+50*x37+89*x38+28*x39-4*x40<=113
58*x1+66*x2+21*x3+86*x4+3*x5+11*x6+52*x7+49*x8+66*x9+5*x10+84*x11+34*x12+17*x13+53*x14+36*x15+41*x16+39*x17+54*x18+21*x19+33*x20+48*x21+28*x22+60*x23+70*x24+57*x25+35*x26+9*x27-7*x28+20*x29+50*x30+6*x31-3*x32+33*x33+5*x34+80*x35-6*x36-5*x37+46*x38+47*x39+7*x40<=24
4*x1+75*x2+12*x3+81*x4+47*x5+80*x6+47*x7+39*x8+x9-5*x10-4*x11-8*x12+18*x13+27*x14+27*x15+47*x16-2*x17+54*x18+8*x19+37*x20+34*x21+9*x22+65*x23+x24+71*x25+26*x26+67*x27+57*x28+30*x29+62*x30+26*x31+28*x32+9*x33+10*x34+19*x35+2*x36-6*x37+65*x38+42*x39+72*x40<=54
56*x1+24*x2+34*x3+5*x4+37*x5+84*x6+18*x7+59*x8+5*x9+3*x10+20*x11+85*x12+32*x13+63*x14+40*x15-9*x16+37*x17+65*x18+75*x19-4*x20+16*x21+2*x22+20*x23+72*x24+10*x25+38*x26+75*x27+63*x28+62*x29+30*x30+60*x31+73*x32-7*x33+2*x34+75*x35+75*x36+12*x37+72*x38+64*x39+8*x40<=160
68*x1+57*x2+65*x3+89*x4+30*x5+76*x6+81*x7+68*x8+10*x9+54*x10+53*x11+39*x12+30*x13+46*x14+x15+26*x16+34*x17+51*x18+87*x19+54*x20+54*x21+54*x22-3*x23+61*x24+56*x25+44*x26+33*x27+64*x28+79*x29+25*x30+25*x31+38*x32+84*x33+36*x34-7*x35+81*x36+31*x37+60*x38+21*x39+41*x40<=-18
85*x1-2*x2+21*x3+68*x4+33*x5+31*x6+72*x7+59*x8+26*x9+51*x10-x11+24*x12+33*x13+63*x14+80*x15+2*x16+38*x17-2*x18+17*x19+85*x20+9*x21+83*x22+88*x23+83*x24+16*x25+54*x26+79*x27+3*x28+29*x29+18*x30+33*x31+66*x32+x33+66*x34+83*x35+6*x36+4*x37+86*x38+85*x39+44*x40<=18
61*x1+30*x2+21*x3+74*x4+89*x5+38*x6+80*x7+38*x8+61*x9+55*x10-10*x11+54*x12+48*x13+66*x14+44*x15+60*x16+x17+x18-9*x19+80*x20+39*x21+50*x22-7*x23+84*x24+x25+80*x26+2*x27+45*x28+9*x29+7*x30+11*x31-6*x32+88*x33+37*x34+11*x35+56*x36+18*x37+x38+54*x39+49*x40<=55
66*x1+14*x2+60*x3+68*x4+75*x5+63*x6+x7-6*x8+42*x9+43*x10+13*x11+60*x12+21*x13-10*x14+25*x15+85*x16+65*x17-6*x18+37*x19+22*x20+88*x21+39*x22+17*x23+67*x24+58*x25+67*x26+4*x27+74*x28+4*x29+11*x30+89*x31+84*x32+60*x33+27*x34+4*x35+14*x36+25*x37+66*x38-10*x39+65*x40<=33
50*x1+5*x2+60*x3+74*x4+62*x5+2*x6+60*x7+76*x8+13*x9+71*x10+72*x11+31*x12+6*x13+74*x14+42*x15+10*x16-x17+5*x18+18*x19-10*x20+35*x21+47*x22+22*x23+55*x24+47*x25+65*x26+18*x27-7*x28+5*x29+2*x30+77*x31+10*x32+28*x33+36*x34+4*x35+52*x36+80*x37+x38+65*x39+29*x40>=166
-x1-4*x2+59*x3-7*x4+87*x5+58*x6-4*x7+77*x8+41*x9+38*x10+81*x11+39*x12+33*x13+78*x14-9*x15+23*x16+86*x17+22*x18+16*x19+35*x20+57*x21+61*x22+82*x23+58*x24+62*x25-8*x26+9*x27+83*x28+2*x29+65*x30+48*x31+54*x32+36*x33+9*x34+36*x35+18*x36+33*x37+38*x38+3*x39+27*x40<=118
22*x1+87*x2+44*x3+72*x4+60*x5+31*x6+12*x7+65*x8+68*x9-x10+69*x11+80*x12-10*x13+69*x14+19*x15+88*x16+81*x17+88*x18+73*x19+3*x20+11*x21+86*x22+69*x23+46*x24+60*x25+41*x26+16*x27+20*x28+x29+44*x30+64*x31+28*x32+24*x33-9*x34-8*x35+87*x36+30*x37+24*x38+6*x39+73*x40>=127
85*x1+27*x2+4*x3-5*x4+60*x5+79*x6-4*x7+50*x8+63*x9+38*x10+38*x11+87*x12+69*x13-9*x14+35*x15+43*x16+6*x17+74*x18+51*x19+46*x20+75*x21+59*x22+63*x23+86*x24+20*x25+4*x26+65*x27+18*x28+64*x29+15*x30+73*x31+4*x32+29*x33+85*x34+52*x35-3*x36-9*x37+29*x38+88*x39+39*x40>=10
85*x1+72*x2+43*x3+16*x4+43*x5+54*x6+79*x7+64*x8+33*x9+23*x10-3*x11+45*x12+7*x13+7*x14+39*x15+8*x16+87*x17+37*x18+58*x19+40*x20+47*x21+x22+78*x23+12*x24+13*x25+9*x26-9*x27+34*x28+69*x29+51*x30+70*x31-5*x32+50*x33+24*x34+69*x35+82*x36+53*x37+31*x38+68*x39+77*x40<=147
58*x1+34*x2+29*x3+59*x4+40*x5+16*x6+34*x7-9*x8+43*x9+57*x10+68*x11+76*x12+61*x13+26*x14+28*x15+45*x16+12*x17-x18-5*x19-3*x20+28*x21+37*x22+78*x23-5*x24-2*x25+76*x26+45*x27+32*x28+79*x29+9*x30-3*x31+39*x32-9*x33+64*x34+21*x35+35*x36+11*x37+35*x38+33*x39+56*x40<=20
8*x1+3*x2-6*x3+22*x4+68*x5+24*x6+x7+3*x8+16*x9+46*x10+59*x11+15*x12+23*x13+x14+41*x15+36*x16+36*x17+x18+40*x19+87*x20+71*x21+75*x22+8*x23+23*x24-3*x25+13*x26+78*x27+30*x28+12*x29+76*x30+27*x31+7*x32+65*x33+x34+56*x35+32*x36+71*x37+24*x38+x39+52*x40<=151
74*x1+20*x2+37*x3+43*x4+28*x5+44*x6+56*x7+38*x8-5*x9+29*x10+69*x11-9*x12-8*x13+38*x14+63*x15+46*x16+87*x17+87*x18+59*x19+63*x20+60*x21+28*x22+47*x23+79*x24+26*x25+42*x26+42*x27+63*x28-7*x29+20*x30+87*x31+33*x32+42*x33+26*x34+8*x35+82*x36+62*x37+55*x38+58*x39+4*x40<=-19
60*x1+54*x2+45*x3+29*x4+51*x5+30*x6+41*x7+10*x8+75*x9+4*x10+57*x11+86*x12+69*x13+64*x14+57*x15+28*x16+67*x17+71*x18+42*x19+25*x20+16*x21+46*x22-7*x23+28*x24+55*x25-3*x26+6*x27+55*x28+50*x29+47*x30+x31+75*x32+63*x33-9*x34+28*x35+10*x36+21*x37+65*x38+78*x39+41*x40<=45
58*x1+36*x2+45*x3+76*x4+40*x5+47*x6+49*x7-x8+58*x9-10*x10+51*x11+26*x12+3*x13+50*x14+42*x15+65*x16+34*x17+83*x18+4*x19+53*x20+55*x21+77*x22+83*x23+27*x24+54*x25-8*x26+81*x27+71*x28+12*x29+88*x30+46*x31+7*x32+74*x33+74*x34+43*x35+87*x36+13*x37+7*x38+63*x39+63*x40<=31
31*x1+11*x2+45*x3+43*x4+83*x5+32*x6+25*x7-2*x8+x9+6*x10+45*x11+52*x12+20*x13-6*x14+24*x15+33*x16+14*x17+43*x18+38*x19+24*x20+61*x21+70*x22+85*x23+80*x24+15*x25+2*x26+12*x27+89*x28+29*x29-x30+23*x31+43*x32+6*x33+14*x34+62*x35+14*x36+17*x37+33*x38+19*x39+55*x40<=29
24*x1+37*x2+54*x3+89*x4+60*x5+65*x6+59*x7+36*x8+53*x9+12*x10+52*x11+26*x12+89*x13+23*x14+25*x15+41*x16+15*x17+26*x18+68*x19+65*x20+3*x21+14*x22+70*x23+33*x24+11*x25+31*x26+60*x27+36*x28+61*x29+73*x30-8*x31+64*x32+15*x33+11*x34+33*x35-10*x36+29*x37+51*x38-10*x39+60*x40<=131
-3*x1+57*x2+2*x3+21*x4+35*x5+46*x6+17*x7+58*x8+67*x9-x10+47*x11+17*x12-3*x13+64*x14+28*x15+5*x16+38*x17+89*x18+78*x19+40*x20+40*x21+55*x22+53*x23+24*x24+5*x25+61*x26+12*x27+81*x28+8*x29+81*x30+56*x31+47*x32+2*x33+21*x34+38*x35+2*x36+85*x37+53*x38+56*x39+66*x40<=27
62*x1+34*x2+51*x3+29*x4+65*x5+19*x6+15*x7+42*x8+75*x9+73*x10+38*x11+80*x12+22*x13+x14-4*x15+60*x16+44*x17+28*x18+60*x19+40*x20+14*x21+52*x22+38*x23+63*x24+87*x25+31*x26+17*x27+x28+72*x29-x30+61*x31-4*x32+4*x33+17*x34+7*x35+50*x36+39*x37-4*x38-6*x39-9*x40<=-19
76*x1+56*x2+37*x3+29*x4+88*x5+19*x6-5*x7-6*x8+14*x9-3*x10+89*x11+42*x12+43*x13+10*x14+2*x15+8*x16+48*x17+71*x18+53*x19+x20+13*x21-7*x22+53*x23+53*x24-10*x25+68*x26-2*x27+28*x28+15*x29+61*x30+12*x31+82*x32+20*x33+41*x34+74*x35+34*x36+22*x37+79*x38+29*x39+31*x40<=46
45*x1-5*x2+34*x3+41*x4+4*x5+62*x6+47*x7+34*x8+47*x9+14*x10+32*x11+50*x12+55*x13-10*x14+12*x15+47*x16-9*x17+45*x18+41*x19+57*x20+8*x21+85*x22-2*x23+32*x24+65*x25+40*x26+42*x27+55*x28+4*x29+75*x30+25*x31+32*x32+89*x33+x34+59*x35+61*x36+61*x37-x38+61*x39+14*x40<=11
13*x1+83*x2+62*x3+6*x4+36*x5+44*x6+54*x7+72*x8+32*x9+44*x10-2*x11+22*x12+7*x13+47*x14+33*x15+85*x16-8*x17+8*x18+30*x19+54*x20+23*x21-4*x22+77*x23+9*x24+57*x25+5*x26+42*x27+17*x28+45*x29-4*x30+13*x31+72*x32+61*x33+72*x34+61*x35-x36+x37+18*x38+72*x39+34*x40<=-13
34*x1+23*x2+40*x3+73*x4+65*x5+64*x6+20*x7+70*x8+36*x9+55*x10+3*x11+66*x12+64*x13+62*x14+86*x15+16*x16+58*x17+59*x18+74*x19+2*x20+52*x21+35*x22+31*x23+44*x24+82*x25+29*x26+23*x27+88*x28+31*x29+42*x30+14*x31+68*x32+50*x33+x34+31*x35+80*x36+72*x37+68*x38+14*x39-3*x40<=40
27*x1+44*x2+47*x3+59*x4+29*x5+5*x6+88*x7+52*x8+85*x9+15*x10+86*x11+31*x12+34*x13+60*x14+34*x15+33*x16+3*x17+51*x18+73*x19+77*x20+83*x21+28*x22+66*x23+25*x24+50*x25+11*x26+11*x27+48*x28+72*x29+20*x30+34*x31+21*x32+84*x33+25*x34+28*x35+12*x36+81*x37+37*x38-8*x39-9*x40<=69
76*x1-7*x2+20*x3+39*x4-3*x5+68*x6+74*x7+50*x8+34*x9+60*x10-9*x11+21*x12-6*x13+76*x14+59*x15+14*x16+85*x17+26*x18-5*x19+8*x20+19*x21+41*x22+35*x23+10*x24+30*x25+3*x26+47*x27+47*x28+47*x29+9*x30+63*x31+85*x32+74*x33+51*x34+78*x35+55*x36+75*x37-9*x38+76*x39+13*x40<=163
48*x1+30*x2+21*x3+50*x4+80*x5+70*x6+49*x7+75*x8+28*x9+85*x10-x11+30*x12-8*x13+4*x14+23*x15+30*x16+8*x17+36*x18+2*x19+36*x20+52*x21+58*x22-4*x23-4*x24+48*x25-6*x26+8*x27+78*x28+43*x29+31*x30+14*x31+22*x32+45*x33+9*x34+56*x35+86*x36+42*x37+50*x38-6*x39-9*x40<=175
10*x1+10*x2+26*x3-5*x4+79*x5+29*x6+10*x7+53*x8+55*x9+9*x10+3*x11+57*x12+56*x13+x14-4*x15-9*x16+86*x17+27*x18+47*x19+72*x20+12*x21+14*x22+54*x23+35*x24+21*x25+55*x26+29*x27+89*x28+27*x29+49*x30-7*x31+83*x32+8*x33+25*x34+37*x35+17*x36-3*x37+36*x38+52*x39-3*x40<=67
2*x1+6*x2+28*x3+75*x4+5*x5+85*x6+50*x7+x8-x9+36*x10+57*x11+71*x12+85*x13+37*x14+23*x15+15*x16+89*x17-8*x18+75*x19+26*x20-7*x21+26*x22+21*x23+43*x24+58*x25-3*x26+86*x27+11*x28+74*x29+27*x30+66*x31+68*x32+43*x33+31*x34+24*x35-8*x36+60*x37+79*x38+83*x39+17*x40<=70
58*x1-9*x2+16*x3+35*x4+77*x5+22*x6+38*x7+6*x8+64*x9+15*x10+89*x11+40*x12+3*x13+77*x14+50*x15+24*x16+67*x17+13*x18+73*x19+47*x20+25*x21+83*x22+30*x23+20*x24+14*x25+10*x26+60*x27-9*x28+16*x29+59*x30+40*x31+16*x32+67*x33+35*x34+80*x35+70*x36+26*x37+74*x38+8*x39-4*x40<=-13
28*x1+74*x2+51*x3+57*x4+48*x5+56*x6+20*x7+68*x8+26*x9+27*x10-5*x11+64*x12+16*x13+15*x14+58*x15+45*x16+84*x17+45*x18+44*x19+71*x20-3*x21+32*x22+39*x23+68*x24+17*x25+30*x26+27*x27-x28-5*x29+18*x30+88*x31-5*x32+x33+26*x34+84*x35+66*x36+7*x37+29*x38+85*x39+5*x40<=60
25*x1+80*x2+21*x3+28*x4+40*x5+69*x6+80*x7+25*x8+42*x9+75*x10+71*x11+13*x12+63*x13+11*x14+25*x15+22*x16+78*x17+5*x18-10*x19+22*x20+89*x21+50*x22+73*x23+87*x24+64*x25+45*x26+11*x27+63*x28+56*x29-5*x30+15*x31+65*x32+68*x33+72*x34+21*x35+76*x36+66*x37-x38+58*x39+55*x40<=-17
-5*x1+51*x2+84*x3+44*x4+34*x5+54*x6+32*x7+23*x8+61*x9+84*x10+51*x11+74*x12+45*x13+67*x14+21*x15+50*x16+58*x17+33*x18-3*x19+53*x20+8*x21+9*x22+27*x23+3*x24+7*x25+16*x26+x27+22*x28+70*x29+26*x30+18*x31+22*x32+64*x33+75*x34-3*x35+42*x36+32*x37+46*x38+57*x39+31*x40<=155
86*x1+38*x2+44*x3+29*x4+6*x5+34*x6-7*x7+61*x8+24*x9+2*x10+5*x11+23*x12+63*x13+15*x14+60*x15+4*x16+20*x17+18*x18+83*x19-2*x20+42*x21+73*x22+7*x23+9*x24+51*x25+40*x26+27*x27+4*x28+35*x29+39*x30-2*x31+39*x32+55*x33+53*x34+19*x35-4*x36+54*x37+23*x38+26*x39+47*x40<=170
11*x1+x2+58*x3+55*x4+78*x5+16*x6+58*x7+56*x8+12*x9+48*x10+76*x11+67*x12+x13+72*x14+10*x15-8*x16+77*x17+63*x18+43*x19+41*x20+6*x21+48*x22+59*x23+15*x24+81*x25+48*x26+26*x27+x28+37*x29+50*x30-10*x31+25*x32-2*x33+19*x34+83*x35+2*x36+42*x37+27*x38+19*x39+8*x40<=56
74*x1+24*x2+52*x3-3*x4+18*x5+36*x6+38*x7+62*x8-8*x9+85*x10+17*x11+23*x12+89*x13+50*x14+10*x15+45*x16+23*x17+50*x18+13*x19+72*x20+29*x21-7*x22+80*x23+38*x24+15*x25+17*x26+48*x27+68*x28+76*x29+22*x30+82*x31+56*x32-10*x33+58*x34+39*x35+5*x36+89*x37+57*x38+69*x39+66*x40<=69
75*x1+36*x2+41*x3+41*x4+58*x5+50*x6+31*x7+45*x8+49*x9+15*x10+72*x11-5*x12-x13-4*x14+2*x15+3*x16+46*x17+48*x18+50*x19+16*x20+17*x21+18*x22+44*x23+81*x24+4*x25+59*x26+67*x27+49*x28-7*x29+58*x30+72*x31+49*x32+73*x33+9*x34+39*x35+45*x36+48*x37+47*x38-6*x39-x40<=138
-9*x1+74*x2+36*x3+53*x4+20*x5+13*x6+3*x7+83*x8+46*x9+13*x10+46*x11+25*x12+3*x13+4*x14+55*x15+68*x16+75*x17+89*x18+45*x19+20*x20+7*x21+69*x22+35*x23-4*x24+29*x25+43*x26+71*x27+15*x28+42*x29+10*x30+7*x31+43*x32-6*x33+20*x34+78*x35+87*x36+40*x37-8*x38+45*x39+x40<=-8
62*x1+24*x2+14*x3+31*x4+86*x5+78*x6+89*x7+20*x8+41*x9+65*x10+80*x11+63*x12-7*x13+54*x14+79*x15-4*x16+73*x17-6*x18+58*x19+44*x20+45*x21+42*x22+84*x23+20*x24+67*x25-10*x26+4*x27+35*x28+84*x29-3*x30+54*x31-2*x32+6*x33+48*x34+9*x35+88*x36+67*x37+65*x38+49*x39+49*x40<=88
x1+88*x2+40*x3+81*x4-4*x5+16*x6+31*x7+85*x8+25*x9+68*x10+83*x11+69*x12+52*x13+78*x14+15*x15+33*x16+73*x17+88*x18+71*x19+28*x20+42*x21+53*x22+56*x23+58*x24+41*x25+85*x26+67*x27+18*x28+43*x29+7*x30+35*x31-x32+31*x33-7*x34+47*x35+83*x36+33*x37+48*x38+70*x39+81*x40<=165
73*x1+16*x2+47*x3-3*x4+78*x5+26*x6+77*x7+40*x8+45*x9+38*x10+88*x11+67*x12+45*x13+42*x14-3*x15+21*x16+82*x17+21*x18+61*x19+14*x20+62*x21+31*x22+18*x23+59*x24+59*x25+21*x26+67*x27+58*x28+72*x29+49*x30+18*x31+41*x32+87*x33+27*x34+79*x35-6*x36+52*x37+11*x38+11*x39+72*x40>=24
89*x1+73*x2+20*x3+75*x4+79*x5+51*x6+49*x7+75*x8+86*x9+84*x10+49*x11+14*x12+67*x13+20*x14+47*x15+42*x16+59*x17+10*x18+89*x19+48*x20+16*x21+76*x22+21*x23-7*x24+73*x25-x26+71*x27+30*x28-6*x29+83*x30+82*x31+80*x32+14*x33+71*x34-9*x35+71*x36+68*x37+16*x38+58*x39+66*x40<=90
-8*x1+36*x2+66*x3+10*x4+71*x5+30*x6+41*x7+47*x8+27*x9+53*x10+30*x11+17*x12+41*x13-9*x14+67*x15-6*x16+89*x17-5*x18+x19+47*x20+5*x21+31*x22+43*x23+26*x24+61*x25-6*x26+9*x27+52*x28+41*x29+14*x30+80*x31+69*x32-6*x33+74*x34+21*x35+72*x36+21*x37+58*x38-5*x39+x40<=173
73*x1+8*x2-x3+55*x4+2*x5+2*x6+79*x7+31*x8+63*x9+38*x10+79*x11+4*x12+70*x13+29*x14-5*x15+30*x16-2*x17+60*x18+74*x19+22*x20+28*x21-6*x22+37*x23+9*x24+24*x25+77*x26+31*x27+64*x28+56*x29+19*x30+80*x31+x32+16*x33-3*x34+77*x35+3*x36+56*x37+75*x38+13*x39+59*x40<=92
15*x1+62*x2+75*x3+88*x4+19*x5+46*x6+72*x7+7*x8+34*x9+52*x10+46*x11+88*x12+83*x13+17*x14+6*x15+13*x16+22*x17+54*x18+x19+34*x20+50*x21+46*x22+17*x23+41*x24+76*x25+51*x26-7*x27+11*x28+10*x29+35*x30+73*x31+56*x32+11*x33+19*x34+14*x35+8*x36+9*x37+83*x38+13*x39+28*x40<=94
37*x1+65*x2+9*x3+60*x4+61*x5-5*x6-10*x7+52*x8+30*x9+77*x10+67*x11+63*x12+32*x13+62*x14+8*x15+20*x16+43*x17+29*x18+12*x19+83*x20+34*x21+18*x22+60*x23+40*x24+9*x25-2*x26+17*x27+37*x28+29*x29-9*x30+56*x31+49*x32+42*x33+5*x34+71*x35-4*x36-2*x37+39*x38+13*x39+86*x40<=109
-5*x1+84*x2+77*x3+22*x4+28*x5+66*x6+23*x7+16*x8-6*x9+43*x10+62*x11+58*x12+51*x13+37*x14+40*x15+8*x16+78*x17+38*x18+55*x19+81*x20-3*x21+84*x22+66*x23+55*x24+86*x25+20*x26-5*x27+63*x28+55*x29+52*x30+54*x31+6*x32+86*x33+76*x34+12*x35+55*x36+5*x37+67*x38+68*x39+x40<=25
21*x1+25*x2+61*x3+26*x4+8*x5+16*x6+24*x7+47*x8-5*x9-8*x10+6*x11+4*x12+45*x13+48*x14+19*x15+63*x16+11*x17+41*x18+81*x19+7*x20+72*x21+7*x22+89*x23+88*x24+23*x25+31*x26-4*x27+56*x28+5*x29+x30+35*x31+34*x32+43*x33+48*x34+69*x35+88*x36+9*x37+22*x38+30*x39+12*x40<=116
75*x1+49*x2+64*x3+76*x4+63*x5+46*x6+47*x7+77*x8+7*x9+17*x10+19*x11+33*x12+33*x13-5*x14+34*x15+15*x16+x17+49*x18+x19-10*x20+7*x21+15*x22+69*x23+21*x24+7*x25+55*x26-8*x27+21*x28+13*x29+56*x30+31*x31+62*x32+12*x33+10*x34+18*x35+82*x36+78*x37+31*x38+84*x39+22*x40<=-1
51*x1+14*x2+18*x3+38*x4+61*x5+82*x6+89*x7+52*x8+52*x9+46*x10+71*x11+40*x12+68*x13+73*x14-6*x15+75*x16+83*x17+24*x18+63*x19+10*x20-9*x21+x22+54*x23+73*x24+78*x25+77*x26+27*x27+54*x28-4*x29+65*x30-8*x31+9*x32+51*x33+88*x34+21*x35-6*x36+46*x37+76*x38+62*x39+39*x40>=1
29*x1-9*x2+19*x3+70*x4+54*x5+62*x6+42*x7-9*x8+65*x9+x10+40*x11+68*x12+69*x13+10*x14+19*x15-3*x16+75*x17+85*x18+15*x19+6*x20+8*x21+78*x22+7*x23+36*x24-4*x25+86*x26+45*x27+54*x28+30*x29+59*x30+44*x31+60*x32+76*x33+42*x34+6*x35+39*x36+21*x37+x38+38*x39+53*x40<=-14
12*x1+7*x2+80*x3+38*x4+54*x5+53*x6+75*x7+83*x8+71*x9+89*x10+86*x11+34*x12+42*x13+66*x14+60*x15+13*x16+39*x17+68*x18+79*x19+31*x20-2*x21+73*x22+45*x23+5*x24+66*x25+5*x26-7*x27+69*x28+44*x29+71*x30+78*x31+41*x32+51*x33-2*x34+35*x35-x36+45*x37-10*x38+75*x39+42*x40<=172
38*x1-8*x2+62*x3+57*x4+28*x5+56*x6+25*x7+62*x8+5*x9+84*x10+87*x11+79*x12+56*x13+61*x14+38*x15+13*x16+19*x17+33*x18+26*x19+50*x20-5*x21+27*x22+15*x23+56*x24+57*x25+47*x26+7*x27+x28-2*x29+67*x30+87*x31+47*x32+22*x33+53*x34+66*x35+x36+78*x37+x38+66*x39+65*x40<=42
2*x1+83*x2+x3+30*x4+x5+15*x6+75*x7-8*x8+31*x9+38*x10+25*x11+53*x12+x13+18*x14+84*x15+40*x16+45*x17+73*x18+57*x19+7*x20+83*x21+47*x22+73*x23+51*x24+52*x25+67*x26+57*x27-10*x28+7*x29+44*x30+70*x31-2*x32+x33+55*x34+30*x35-5*x36+21*x37+22*x38+39*x39+41*x40<=23
76*x1+36*x2+59*x3+38*x4-7*x5+75*x6+34*x7+30*x8-6*x9+x10+85*x11+30*x12+25*x13+50*x14+40*x15+89*x16+21*x17+52*x18+78*x19+46*x20+67*x21+46*x22+70*x23+37*x24+49*x25+34*x26+52*x27+25*x28+9*x29+59*x30+29*x31+71*x32-7*x33+21*x34+55*x35+28*x36+78*x37+42*x38+57*x39+34*x40<=-6
85*x1+84*x2+74*x3+48*x4+78*x5-8*x6+52*x7+50*x8+62*x9+13*x10+67*x11+38*x12+24*x13+87*x14+27*x15+4*x16+68*x17+48*x18+55*x19+87*x20+83*x21+63*x22+34*x23+52*x24+44*x25+59*x26+83*x27+14*x28+62*x29+55*x30-x31+63*x32+89*x33+64*x34+53*x35-9*x36+19*x37+67*x38+60*x39+83*x40<=23
30*x1+8*x2+45*x3+72*x4+31*x5+36*x6+50*x7+71*x8+31*x9+53*x10+83*x11+5*x12+15*x13+2*x14+87*x15+34*x16+22*x17+20*x18-3*x19+72*x20+63*x21+19*x22+53*x23+39*x24+89*x25+56*x26-3*x27+39*x28+14*x29+48*x30+7*x31+54*x32+78*x33+58*x34+52*x35+49*x36+21*x37+54*x38+35*x39+43*x40<=82
33*x1+55*x2+79*x3+72*x4+74*x5+11*x6+41*x7+57*x8+11*x9+11*x10+46*x11-10*x12+80*x13+22*x14+88*x15+38*x16+41*x17+3*x18+38*x19+43*x20+79*x21-2*x22-4*x23+43*x24+19*x25+17*x26+66*x27+86*x28+33*x29+11*x30+80*x31+70*x32+55*x33-10*x34-5*x35+60*x36-7*x37+35*x38-2*x39+12*x40>=6
85*x1-x2+62*x3+61*x4+38*x5-9*x6+37*x7+40*x8+45*x9+32*x10+46*x11+64*x12+15*x13+33*x14+x15+35*x16+73*x17+75*x18+42*x19+56*x20+62*x21+22*x22+85*x23+25*x24+57*x25+37*x26+77*x27+61*x28+41*x29+12*x30+54*x31+x32+53*x33+89*x34+62*x35+70*x36+34*x37+28*x38+74*x39+59*x40<=8
88*x1+75*x2+43*x3+50*x4+30*x5+18*x6-2*x7+55*x8-x9+67*x10+2*x11+79*x12+30*x13+77*x14+31*x15+89*x16+40*x17+9*x18+66*x19+17*x20+50*x21-3*x22+2*x23+56*x24+51*x25+26*x26+60*x27+39*x28+30*x29+83*x30+25*x31+27*x32+58*x33-x34+38*x35+82*x36+50*x37+87*x38+14*x39+13*x40<=145
21*x1+45*x2+17*x3+66*x4+7*x5+41*x6+75*x7+51*x8+20*x9+74*x10+10*x11+2*x12+86*x13+48*x14+5*x15+35*x16+47*x17+34*x18+15*x19+25*x20+x21+60*x22+20*x23+89*x24+53*x25+76*x26-10*x27+79*x28+72*x29+22*x30+34*x31+29*x32+75*x33+47*x34+41*x35+72*x36+79*x37+54*x38+52*x39+29*x40<=70
29*x1+19*x2+x3+7*x4+50*x5+40*x6+47*x7+76*x8+61*x9-3*x10+28*x11+37*x12+16*x13+54*x14+23*x15+48*x16+56*x17+8*x18+46*x19+67*x20+73*x21+12*x22+31*x23+45*x24+63*x25+14*x26+38*x27+83*x28+62*x29+68*x30+14*x31+60*x32-2*x33+27*x34+18*x35+33*x36-8*x37+46*x38+68*x39+60*x40<=118
51*x1+11*x2+15*x3+16*x4+17*x5+39*x6-3*x7+57*x8+54*x9+42*x10+17*x11+6*x12+37*x13+8*x14+11*x15+60*x16+72*x17+x18+69*x19+45*x20+76*x21+42*x22+3*x23+23*x24+30*x25+85*x26+47*x27+81*x28+41*x29-4*x30+67*x31+34*x32+9*x33-9*x34+77*x35+6*x36+29*x37+82*x38+39*x39+45*x40<=48
7*x1+25*x2+23*x3+53*x4+22*x5+40*x6+6*x7+39*x8+11*x9+40*x10+65*x11+53*x12+64*x13+42*x14+26*x15+81*x16+39*x17+68*x18+83*x19+76*x20+89*x21+47*x22-x23+23*x24+22*x25+4*x26+61*x27+11*x28+60*x29+88*x30+60*x31-6*x32+35*x33+49*x34-8*x35+18*x36+31*x37+62*x38-6*x39+85*x40<=85
67*x1+85*x2+34*x3+62*x4-4*x5+78*x6+50*x7+62*x8+46*x9+76*x10+78*x11-5*x12+87*x13+15*x14+62*x15+10*x16+63*x17+16*x18+71*x19+61*x20+54*x21+45*x22+13*x23+14*x24+73*x25+70*x26+42*x27+12*x28+28*x29+31*x30+73*x31+63*x32+64*x33+30*x34+17*x35+53*x36-10*x37+29*x38+17*x39-3*x40<=111
84*x1+26*x2+30*x3+59*x4+3*x5+17*x6+35*x7+63*x8+68*x9+18*x10+14*x11-8*x12+74*x13+83*x14+73*x15-7*x16-8*x17+60*x18+24*x19+5*x20+3*x21+11*x22+59*x23+52*x24-x25+37*x26+29*x27+70*x28-5*x29-7*x30+11*x31-3*x32+33*x33+44*x34+62*x35+78*x36+82*x37+84*x38+23*x39+85*x40<=72
60*x1+36*x2+78*x3+19*x4+63*x5+35*x6+44*x7+49*x8+49*x9+5*x10+39*x11+16*x12+22*x13+41*x14+77*x15+41*x16+x17+10*x18+59*x19+34*x20+x21-6*x22+44*x23+64*x24-7*x25+33*x26-8*x27+2*x28+12*x29+20*x30+68*x31+44*x32-5*x33+16*x34+76*x35+4*x36+34*x37+67*x38+49*x39+17*x40<=91
49*x1+63*x2-2*x3+84*x4+34*x5+17*x6+64*x7+62*x8-7*x9+81*x10-9*x11+67*x12+68*x13+38*x14-8*x15+86*x16+7*x17+65*x18+78*x19+39*x20+76*x21+82*x22+82*x23+87*x24+31*x25+41*x26+30*x27+59*x28+13*x29+85*x30+45*x31+2*x32+31*x33+56*x34+34*x35+72*x36+7*x37+68*x38+42*x39+68*x40<=123
40*x1+13*x2+42*x3+21*x4+88*x5+42*x6-9*x7+30*x8+29*x9+7*x10+65*x11+61*x12+65*x13+66*x14+65*x15+52*x16+45*x17+20*x18+84*x19+8*x20+19*x21+24*x22+64*x23+77*x24+69*x25+81*x26+85*x27+84*x28+78*x29+76*x30+84*x31+75*x32+4*x33-x34+38*x35+42*x36+24*x37+70*x38+3*x39+86*x40>=134
58*x1+25*x2+72*x3+32*x4+83*x5+48*x6-x7+x8+81*x9+62*x10+13*x11-8*x12+40*x13+x14+79*x15+23*x16+x17+81*x18+87*x19+25*x20+13*x21+71*x22+80*x23+60*x24+52*x25+57*x26+33*x27+32*x28+88*x29+x30+17*x31+3*x32+9*x33+72*x34+57*x35+41*x36+81*x37+12*x38+65*x39-10*x40<=165
11*x1+66*x2-3*x3+30*x4+20*x5+2*x6+12*x7+79*x8+87*x9-8*x10+44*x11+33*x12+29*x13+51*x14+11*x15+78*x16+74*x17+11*x18+74*x19+35*x20+10*x21+86*x22+16*x23+49*x24+13*x25+5*x26+56*x27+3*x28+88*x29+23*x30+87*x31+56*x32+6*x33+20*x34+16*x35+61*x36-6*x37+75*x38+27*x39+28*x40<=123
84*x1-3*x2+87*x3+22*x4+5*x5-10*x6+40*x7+83*x8+89*x9+81*x10+16*x11+50*x12+84*x13-x14-4*x15+73*x16+5*x17+87*x18+41*x19+24*x20+57*x21+68*x22+48*x23-8*x24+61*x25+18*x26+48*x27+82*x28+46*x29+17*x30+22*x31+59*x32+53*x33-8*x34+79*x35-6*x36+74*x37+19*x38+78*x39+27*x40>=78
-5*x1+22*x2+52*x3-8*x4+23*x5+22*x6+62*x7+69*x8+17*x9+55*x10+41*x11+48*x12+42*x13+26*x14+48*x15+41*x16+77*x17-3*x18+20*x19+69*x20+77*x21+39*x22+81*x23+44*x24+83*x25+73*x26+81*x27+21*x28+47*x29+26*x30+26*x31+58*x32+78*x33+19*x34-x35+7*x36+17*x37+6*x38-x39+44*x40<=-8
87*x1-6*x2+87*x3+40*x4+49*x5-8*x6+57*x7-4*x8+17*x9+89*x10-9*x11+22*x12+14*x13+26*x14+58*x15+5*x16+49*x17+31*x18+67*x19+37*x20+14*x21+71*x22+55*x23-8*x24+x25+20*x26+58*x27+69*x28-10*x29+27*x30+54*x31+18*x32-6*x33+83*x34+20*x35+50*x36+25*x37+60*x38+6*x39+80*x40<=162
26*x1-3*x2+14*x3+57*x4-9*x5-x6-5*x7+74*x8-5*x9+88*x10+58*x11+74*x12-8*x13+20*x14+19*x15+66*x16+55*x17-x18-3*x19+15*x20+25*x21+52*x22+26*x23+78*x24+70*x25+41*x26+68*x27+4*x28-8*x29-7*x30+65*x31+3*x32+44*x33+76*x34+47*x35+74*x36+77*x37+6*x38+54*x39+12*x40<=157
13*x1+46*x2+22*x3+47*x4-3*x5+43*x6+46*x7+10*x8+21*x9+20*x10+x11-6*x12+9*x13-8*x14+37*x15+40*x16+52*x17+45*x18+41*x19-7*x20+83*x21+65*x22+25*x23+37*x24+33*x25+85*x26+58*x27+61*x28+13*x29+72*x30+76*x31+31*x32+82*x33+47*x34+74*x35+20*x36+31*x37+87*x38-4*x39-2*x40<=-5
16*x1+x2+56*x3+65*x4+68*x5+76*x6-5*x7+22*x8+68*x9+73*x10+18*x11+78*x12+44*x13+10*x14-9*x15-5*x16+87*x17+63*x18+70*x19+59*x20+12*x21+82*x22+14*x23+33*x24-2*x25+17*x26+52*x27+85*x28+61*x29+28*x30+25*x31+77*x32+8*x33+60*x34+21*x35+60*x36+52*x37+49*x38+40*x39+23*x40>=95
36*x1+4*x2-7*x3+62*x4+2*x5+85*x6+41*x7+56*x8+12*x9+4*x10+89*x11+40*x12+49*x13+24*x14+87*x15-6*x16+69*x17+84*x18+85*x19+30*x20+60*x21-2*x22+12*x23-3*x24+11*x25+48*x26+59*x27+30*x28+32*x29+69*x30+37*x31+23*x32-10*x33+54*x34+10*x35+46*x36-10*x37+11*x38+81*x39+34*x40<=133
39*x1+56*x2+79*x3+4*x4+37*x5+84*x6+33*x7+87*x8+18*x9+18*x10+89*x11+44*x12+14*x13+58*x14+41*x15+43*x16+49*x17+58*x18+32*x19+52*x20+80*x21+46*x22+88*x23+61*x24+72*x25+55*x26+9*x27+51*x28+4*x29-10*x30+38*x31+81*x32+58*x33+26*x34-10*x35+45*x36+65*x37+9*x38+70*x39+5*x40<=124
22*x1+66*x2+80*x3+41*x4+55*x5+24*x6+28*x7+25*x8-8*x9-8*x10+42*x11+52*x12+62*x13+43*x14-6*x15-2*x16+4*x17+38*x18+60*x19+12*x20+73*x21+54*x22+73*x23+3*x24+85*x25+58*x26+81*x27+6*x28+7*x29-2*x30+72*x31+28*x32+23*x33+59*x34+83*x35+86*x36+72*x37+59*x38-2*x39+49*x40<=61
41*x1+26*x2+44*x3+54*x4+63*x5+32*x6+35*x7+8*x8+53*x9+89*x10+65*x11+63*x12+67*x13+69*x14+20*x15+76*x16+69*x17+80*x18+20*x19+88*x20+68*x21+26*x22+10*x23+53*x24+3*x25+47*x26+83*x27+73*x28+40*x29+44*x30+20*x31+17*x32+71*x33+75*x34-10*x35-9*x36-x37+10*x38+41*x39-10*x40<=109
19*x1+37*x2+4*x3+75*x4+34*x5+11*x6+62*x7+71*x8+71*x9+78*x10+57*x11+15*x12+71*x13+20*x14+62*x15+35*x16-x17+25*x18+53*x19+13*x20+83*x21+11*x22-6*x23+45*x24+73*x25+75*x26+78*x27+46*x28+25*x29+36*x30+72*x31+71*x32+42*x33+19*x34+31*x35+54*x36+2*x37-8*x38+72*x39+44*x40<=18
2*x1+85*x2+9*x3+42*x4-4*x5+26*x6+29*x7+59*x8+29*x9+59*x10+23*x11+32*x12+82*x13+29*x14+35*x15+22*x16+36*x17-6*x18+59*x19+77*x20+33*x21+18*x22+10*x23+54*x24+27*x25+29*x26+77*x27+26*x28+25*x29+40*x30+22*x31+60*x32+23*x33+14*x34+59*x35-4*x36+81*x37+18*x38+28*x39+27*x40<=119
83*x1+12*x2+34*x3+58*x4+51*x5+37*x6+17*x7+76*x8+36*x9+34*x10+5*x11+61*x12+59*x13+4*x14+15*x15+29*x16-8*x17+58*x18+57*x19+25*x20+56*x21+21*x22+44*x23+80*x24+78*x25+70*x26+53*x27+57*x28+24*x29-8*x30+4*x31-9*x32+12*x33+88*x34+24*x35+45*x36+43*x37+58*x38+58*x39+39*x40<=84
41*x1+57*x2+18*x3+68*x4+71*x5+2*x6-3*x7+41*x8+74*x9+5*x10+82*x11+37*x12+58*x13+50*x14+36*x15+21*x16+57*x17-x18+9*x19+73*x20+47*x21+60*x22+x23+64*x24+28*x25+22*x26+63*x27+89*x28-4*x29+64*x30+50*x31+42*x32+26*x33+30*x34+22*x35+20*x36+77*x37+55*x38+53*x39+85*x40<=159
74*x1+12*x2+67*x3+22*x4-7*x5+35*x6+23*x7+76*x8+60*x9+72*x10+9*x11+3*x12+45*x13+14*x14+39*x15+64*x16+53*x17+16*x18+49*x19+2*x20+x21+27*x22+82*x23+82*x24-2*x25+35*x26+41*x27+27*x28+60*x29+35*x30+89*x31+37*x32+38*x33+22*x34+88*x35+17*x36+58*x37+13*x38+77*x39+18*x40<=151
-9*x1+15*x2+12*x3+71*x4+81*x5+35*x6+10*x7+61*x8+29*x9+48*x10+74*x11+30*x12+15*x13+47*x14+43*x15-9*x16+41*x17+62*x18+5*x19+35*x20+87*x21+23*x22+60*x23+43*x24+36*x25+30*x26+33*x27+24*x28-5*x29+19*x30+2*x31+74*x32+4*x33+22*x34-10*x35+49*x36+18*x37+11*x38+89*x39+11*x40>=-18
50*x1+45*x2+71*x3-10*x4+54*x5+55*x6+80*x7+16*x8+14*x9+36*x10+43*x11+75*x12+58*x13+83*x14+55*x15-5*x16+29*x17+71*x18+60*x19+11*x20+86*x21+7*x22+67*x23+8*x24+34*x25+19*x26+76*x27+83*x28+25*x29+12*x30+67*x31+76*x32+25*x33-9*x34+62*x35-3*x36+56*x37+80*x38+x39+64*x40<=165
53*x1+31*x2+27*x3+53*x4+36*x5+87*x6+25*x7+53*x8+64*x9+67*x10+43*x11+61*x12+37*x13+38*x14+83*x15+52*x16+35*x17+66*x18+46*x19+54*x20+44*x21+72*x22+15*x23+55*x24-x25+82*x26+84*x27+41*x28+19*x29+34*x30+82*x31+83*x32+4*x33+77*x34+59*x35+6*x36+48*x37+63*x38+63*x39+x40<=83
16*x1+53*x2+31*x3+56*x4+5*x5+14*x6+x7+18*x8+55*x9+12*x10+50*x11+24*x12+84*x13+x14+32*x15+32*x16+36*x17+35*x18+15*x19+56*x20-5*x21+55*x22+16*x23+28*x24-8*x25+51*x26+64*x27+88*x28+55*x29-5*x30+69*x31+11*x32-7*x33+25*x34+40*x35+88*x36+52*x37+6*x38+80*x39+x40<=22
13*x1+71*x2+56*x3+6*x4+19*x5+35*x6+72*x7+4*x8+72*x9+50*x10+46*x11-9*x12+25*x13+38*x14+28*x15+31*x16-5*x17+23*x18+44*x19+36*x20+64*x21-9*x22+13*x23+51*x24+65*x25+41*x26+65*x27+38*x28-7*x29+76*x30+72*x31+5*x32+24*x33+20*x34+83*x35+20*x36+9*x37+5*x38-4*x39+70*x40<=87
24*x1+70*x2-3*x3+84*x4+40*x5+30*x6+12*x7+71*x8+10*x9+13*x10+38*x11+13*x12+36*x13+49*x14-x15+53*x16+3*x17+72*x18+84*x19-10*x20+45*x21+39*x22+69*x23+5*x24-10*x25+47*x26+42*x27+8*x28+x29+81*x30+68*x31+12*x32+42*x33+4*x34+83*x35+82*x36+18*x37-9*x38+17*x39+70*x40<=68
28*x1+44*x2+13*x3+8*x4+76*x5+7*x6+74*x7+46*x8+18*x9+66*x10+84*x11+20*x12+3*x13+53*x14+16*x15+58*x16+59*x17+43*x18+63*x19+59*x20+72*x21+45*x22+59*x23+18*x24+55*x25+9*x26+31*x27+63*x28+79*x29+12*x30+9*x31-4*x32+67*x33+63*x34+57*x35+14*x36+17*x37+82*x38+70*x39-5*x40<=127
39*x1+76*x2+51*x3+49*x4+2*x5+59*x6+54*x7+11*x8+69*x9+3*x10+57*x11+45*x12+65*x13+87*x14+79*x15+82*x16+74*x17+36*x18+27*x19+79*x20+11*x21+26*x22+36*x23+33*x24+2*x25+69*x26+48*x27+68*x28+66*x29+26*x30+53*x31+71*x32+76*x33-8*x34+61*x35+65*x36+17*x37+21*x38+46*x39+88*x40<=56
68*x1+45*x2+26*x3+33*x4+76*x5+58*x6+31*x7+81*x8+58*x9+35*x10+4*x11+20*x12+17*x13+47*x14+62*x15+61*x16+61*x17+19*x18-4*x19+72*x20+74*x21+79*x22+11*x23+36*x24+13*x25+28*x26+61*x27+42*x28+7*x29+89*x30+43*x31+76*x32+72*x33+53*x34+7*x35+57*x36+57*x37+11*x38+43*x39-3*x40<=32
38*x1+5*x2-x3+29*x4-3*x5+44*x6+67*x7+30*x8+74*x9-6*x10-6*x11+85*x12+22*x13+88*x14+69*x15+74*x16-5*x17+73*x18-x19+71*x20+19*x21+40*x22+9*x23+22*x24+3*x25+73*x26+36*x27+25*x28+31*x29+89*x30+51*x31+48*x32+59*x33+77*x34+80*x35+87*x36+32*x37+38*x38-8*x39+8*x40<=109
34*x1+20*x2+62*x3+50*x4+81*x5-7*x6+88*x7+65*x8-9*x9+79*x10+88*x11+61*x12+45*x13+46*x14+68*x15-6*x16+15*x17+71*x18+89*x19-9*x20+5*x21-6*x22-8*x23+11*x24-9*x25+66*x26+78*x27+88*x28+59*x29+66*x30+20*x31+83*x32+7*x33-x34+36*x35+86*x36+29*x37+83*x38+57*x39+10*x40<=151
6*x1+38*x2+7*x3+50*x4+57*x5+59*x6+5*x7+25*x8+81*x9+46*x10+11*x11+32*x12+80*x13+53*x14+51*x15+4*x16+87*x17+3*x18+87*x19+55*x20+58*x21+54*x22+57*x23+45*x24-6*x25+84*x26+x27+24*x28+7*x29+36*x30+30*x31+22*x32+35*x33+86*x34+21*x35+54*x36+41*x37+3*x38+53*x39+84*x40<=158
-5*x1+2*x2+45*x3+51*x4+25*x5-5*x6+84*x7+55*x8+74*x9+x10+9*x11+52*x12+57*x13-3*x14+12*x15-4*x16+29*x17+80*x18+25*x19+61*x20+39*x21+28*x22-4*x23+33*x24+50*x25+58*x26+85*x27+67*x28+68*x29-5*x30+46*x31+55*x32+71*x33+39*x34+59*x35+62*x36+72*x37-10*x38+41*x39+7*x40>=41
50*x1-3*x2+23*x3+53*x4+16*x5+51*x6+29*x7+34*x8+85*x9+29*x10+33*x11+81*x12-10*x13+24*x14+23*x15+16*x16+79*x17+73*x18+52*x19+6*x20+8*x21+26*x22+17*x23+x24+20*x25-10*x26+15*x27+19*x28+83*x29+32*x30+7*x31+44*x32+17*x33+33*x34+88*x35+56*x36+x37+56*x38+14*x39+7*x40<=89
13*x1+61*x2+61*x3+5*x4+49*x5-3*x6-5*x7+83*x8+38*x9+8*x10+73*x11+49*x12-10*x13+49*x14+66*x15+67*x16+61*x17+30*x18+10*x19+81*x20+60*x21+24*x22-5*x23+21*x24+69*x25+24*x26+79*x27+38*x28+84*x29+13*x30+30*x31+25*x32-5*x33-2*x34+58*x35+76*x36-10*x37+21*x38+51*x39+6*x40<=26
38*x1+55*x2+18*x3+76*x4+4*x5+89*x6+89*x7+33*x8+46*x9+76*x10+38*x11+25*x12+53*x13+72*x14-2*x15-9*x16+30*x17+22*x18+28*x19+6*x20+36*x21+80*x22+76*x23+81*x24+84*x25+x26+67*x27+41*x28+60*x29+64*x30+27*x31+67*x32+14*x33+74*x34+77*x35-3*x36+48*x37+69*x38+47*x39-10*x40<=67
43*x1+64*x2+4*x3+15*x4+62*x5+38*x6+87*x7+68*x8+89*x9+2*x10+80*x11+35*x12+7*x13-4*x14+36*x15+63*x16+83*x17+26*x18+74*x19+59*x20+50*x21+83*x22-x23+59*x24+76*x25+46*x26+17*x27+61*x28+50*x29+68*x30+20*x31+64*x32+80*x33+2*x34+21*x35+29*x36+22*x37+82*x38+61*x39-6*x40<=16
-8*x1+60*x2+69*x3+29*x4+58*x5-4*x6+41*x7+76*x8+41*x9+53*x10+10*x11+54*x12+9*x13+50*x14+67*x15+54*x16+66*x17+76*x18+77*x19+57*x20+78*x21+16*x22+40*x23+77*x24+44*x25+48*x26-7*x27-5*x28+48*x29+13*x30+4*x31-5*x32-10*x33+75*x34+19*x35+7*x36+82*x37+21*x38+26*x39+50*x40<=117
80
z=17*x1-2*x2+86*x3+8*x4+43*x5-9*x6+85*x7+89*x8+65*x9+8*x10+5*x11+54*x12+56*x13-8*x14+76*x15+21*x16+16*x17-6*x18+88*x19+59*x20-x21+10*x22+86*x23-2*x24+x25+68*x26+72*x27+19*x28+44*x29+46*x30+9*x31+71*x32+44*x33+72*x34+83*x35+58*x36+23*x37+43*x38+64*x39+56*x40
40*x1+7*x2+77*x3+33*x4+11*x5+26*x6+71*x7+43*x8+36*x9+11*x10+4*x11+5*x12+80*x13+48*x14+38*x15-6*x16-8*x17+9*x18+28*x19+77*x20+54*x21+84*x22+38*x23+81*x24+47*x25+29*x26+22*x27+18*x28+7*x29+83*x30+25*x31+3*x32+51*x33+66*x34+21*x35+13*x36+44*x37+38*x38+54*x39+x40<=50
42*x1+7*x2+16*x3+70*x4+36*x5+79*x6+18*x7+21*x8+77*x9+22*x10+63*x11+72*x12+9*x13-4*x14+33*x15+28*x16+81*x17+10*x18+29*x19+61*x20+20*x21+41*x22+44*x23+x24+15*x25+57*x26+40*x27+17*x28+87*x29+28*x30+31*x31+52*x32+22*x33+60*x34+36*x35+59*x36+86*x37+51*x38+30*x39+47*x40<=-1
68*x1-9*x2+89*x3-6*x4+56*x5-2*x6+89*x7+43*x8+56*x9+9*x10+60*x11+x12+50*x13+43*x14+62*x15+28*x16-5*x17+22*x18+59*x19+77*x20+60*x21+36*x22+10*x23+62*x24+89*x25+10*x26+50*x27+34*x28+82*x29+22*x30+74*x31-9*x32-6*x33+51*x34+56*x35+50*x36+74*x37-5*x38+23*x39+47*x40<=169
78*x1+87*x2+64*x3+68*x4+9*x5+69*x6+45*x7+8*x8+28*x9+x10+33*x11+46*x12+47*x13-4*x14+87*x15+34*x16-8*x17+14*x18+77*x19+5*x20+17*x21+61*x22+41*x23+23*x24+85*x25+3*x26+61*x27+41*x28+3*x29+71*x30+68*x31+58*x32+70*x33+60*x34+19*x35-10*x36+73*x37+75*x38+56*x39+6*x40<=19
15*x1+23*x2+31*x3+49*x4+x5-4*x6+52*x7+77*x8+4*x9+59*x10+26*x11+6*x12+52*x13+70*x14-7*x15+47*x16+59*x17+32*x18+74*x19+38*x20+65*x21+58*x22+36*x23+28*x24-7*x25+31*x26+25*x27+63*x28+52*x29+75*x30+16*x31+15*x32-10*x33-9*x34+51*x35+40*x36+17*x37+88*x38+51*x39+88*x40<=68
17*x1-7*x2-3*x3+74*x4+34*x5+88*x6-6*x7+76*x8+55*x9-4*x10+53*x11+7*x12+86*x13+57*x14-2*x15-10*x16+14*x17+88*x18+23*x19+10*x20+64*x21+74*x22+72*x23+8*x24+29*x25+63*x26+75*x27+12*x28+7*x29+24*x30+27*x31-6*x32+81*x33+29*x34+59*x35+42*x36-2*x37+33*x38+9*x39+53*x40>=94
58*x1+22*x2+29*x3+63*x4+11*x5+89*x6+72*x7+27*x8+64*x9+87*x10+84*x11+77*x12+82*x13+42*x14+16*x15+10*x16+2*x17+29*x18+2*x19+41*x20+21*x21+28*x22+47*x23-9*x24+63*x25+50*x26+45*x27-3*x28+13*x29+11*x30+34*x31+89*x32+32*x33+60*x34+58*x35+22*x36-8*x37+13*x38+70*x39+84*x40<=-19
89*x1+13*x2+69*x3+51*x4+71*x5+8*x6+47*x7+66*x8+26*x9+89*x10-7*x11+89*x12+21*x13+15*x14+87*x15+60*x16+33*x17+79*x18+74*x19+33*x20+7*x21+69*x22+23*x23+3*x24+11*x25+41*x26+8*x27-3*x28+33*x29+68*x30+2*x31+12*x32+56*x33+12*x34+21*x35+3*x36-10*x37-7*x38+77*x39+57*x40<=-9
70*x1-10*x2+2*x3-7*x4+59*x5+55*x6+68*x7+24*x8+85*x9+83*x10+53*x11+36*x12+20*x13+58*x14+38*x15+80*x16+73*x17+11*x18+87*x19+82*x20+83*x21+45*x22-8*x23+58*x24+18*x25-10*x26+30*x27+70*x28+14*x29+73*x30+28*x31+6*x32+50*x33+14*x34+46*x35+63*x36-2*x37+22*x38+88*x39+5*x40<=95
7*x1+39*x2+31*x3+6*x4+40*x5+37*x6+85*x7+14*x8+72*x9+19*x10+22*x11+13*x12+36*x13+71*x14+35*x15+81*x16+51*x17+42*x18+47*x19+69*x20+6*x21+4*x22+79*x23+69*x24+42*x25+12*x26+53*x27+19*x28+53*x29-x30+51*x31+x32+71*x33+5*x34+62*x35-2*x36+44*x37+15*x38+60*x39+78*x40<=175
-5*x1+63*x2+x3+62*x4+61*x5+39*x6+89*x7+52*x8+45*x9+71*x10-2*x11+76*x12+30*x13+10*x14-2*x15+65*x16+41*x17+13*x18+10*x19+22*x20+38*x21+9*x22+21*x23+39*x24+46*x25+49*x26-2*x27+6*x28+25*x29+36*x30+43*x31+4*x32+53*x33+28*x34+66*x35+42*x36+51*x37+56*x38+42*x39+29*x40<=165
70*x1+21*x2-2*x3+15*x4+47*x5+17*x6+87*x7+37*x8+56*x9+23*x10+73*x11+40*x12+9*x13+78*x14+65*x15+74*x16+54*x17+x18-2*x19-4*x20+41*x21+9*x22+81*x23+49*x24+75*x25+69*x26+x27+53*x28+82*x29-3*x30-3*x31+83*x32+39*x33+59*x34+51*x35+16*x36+49*x37+36*x38+61*x39+37*x40<=-20
25*x1-6*x2+33*x3+26*x4+75*x5+21*x6+50*x7+55*x8+14*x9+73*x10+49*x11-4*x12-10*x13+10*x14+77*x15+59*x16+3*x17+27*x18+74*x19+58*x20+10*x21+31*x22+35*x23+13*x24+45*x25+16*x26+58*x27-2*x28+40*x29+83*x30+x31+89*x32-2*x33+32*x34+61*x35+55*x36+81*x37+61*x38+34*x39+27*x40<=72
80*x1+24*x2+38*x3+46*x4+10*x5+76*x6+36*x7+77*x8+52*x9+44*x10+68*x11+65*x12+15*x13+8*x14+28*x15+71*x16+30*x17-5*x18-x19-4*x20+26*x21+7*x22+77*x23+8*x24+64*x25+72*x26+78*x27+11*x28+17*x29+2*x30+66*x31+31*x32+17*x33-3*x34+28*x35+49*x36-7*x37+3*x38+85*x39+13*x40<=163
49*x1+34*x2+76*x3+33*x4+47*x5+9*x6+11*x7-5*x8+30*x9+40*x10-3*x11+3*x12-6*x13+29*x14+56*x15+67*x16+84*x17+14*x18+5*x19+75*x20+86*x21+63*x22+72*x23+31*x24+25*x25+8*x26+13*x27+86*x28+32*x29+71*x30+73*x31-5*x32+28*x33+6*x34+55*x35+31*x36+65*x37+87*x38+50*x39+43*x40<=157
7*x1+33*x2+10*x3+37*x4+32*x5+61*x6-3*x7+49*x8+75*x9+81*x10+55*x11+77*x12+68*x13+66*x14+58*x15+29*x16+62*x17+8*x18+52*x19+52*x20+56*x21-7*x22+6*x23+25*x24+25*x25+82*x26+89*x27+22*x28+89*x29+x30+25*x31+66*x32-3*x33+67*x34+47*x35+47*x36+74*x37+47*x38+71*x39+51*x40>=89
-8*x1-10*x2+80*x3+64*x4+40*x5+83*x6+13*x7+71*x8+22*x9+48*x10+52*x11-9*x12+19*x13+49*x14+10*x15+41*x16+77*x17+59*x18-10*x19+73*x20+10*x21+41*x22+70*x23+85*x24+50*x25-4*x26+69*x27+36*x28-10*x29+27*x30+70*x31+5*x32+25*x33+33*x34+20*x35+10*x36+33*x37+75*x38+89*x39-4*x40<=88
44*x1+61*x2+73*x3+9*x4-7*x5+13*x6+65*x7+26*x8+81*x9+74*x10+71*x11+64*x12-x13+26*x14+42*x15+51*x16+19*x17+71*x18+15*x19-x20+56*x21+28*x22+38*x23+81*x24+19*x25+9*x26+43*x27+66*x28-9*x29+39*x30+42*x31-10*x32-x33+74*x34+75*x35+18*x36+68*x37+20*x38+38*x39+41*x40<=49
41*x1+41*x2+39*x3+x4+38*x5+85*x6+53*x7+19*x8+69*x9+68*x10-3*x11+48*x12+35*x13+20*x14+39*x15+24*x16+45*x17+41*x18+51*x19+56*x20+4*x21+10*x22+82*x23+57*x24+18*x25+74*x26+32*x27+18*x28+19*x29+12*x30+52*x31+29*x32+63*x33+19*x34+50*x35+85*x36+89*x37+74*x38-3*x39+69*x40<=62
44*x1+70*x2+72*x3+68*x4+44*x5+10*x6+84*x7+5*x8+49*x9+44*x10+89*x11+67*x12+68*x13+29*x14+64*x15+79*x16+74*x17+65*x18+2*x19+53*x20+44*x21+44*x22+13*x23+89*x24+76*x25+76*x26+53*x27+19*x28+62*x29+12*x30+32*x31+13*x32+12*x33+15*x34+52*x35+59*x36+16*x37+65*x38+42*x39+58*x40>=147
2*x1+17*x2+27*x3+52*x4+51*x5+77*x6+66*x7+21*x8+3*x9+86*x10+33*x11+87*x12+89*x13+13*x14+75*x15+15*x16+86*x17+70*x18+13*x19+59*x20+28*x21+79*x22+77*x23+40*x24+77*x25+36*x26+41*x27+78*x28+34*x29+7*x30+80*x31+62*x32+69*x33+54*x34+55*x35+36*x36+47*x37+52*x38+34*x39+31*x40<=172
10*x1+78*x2+77*x3+39*x4+72*x5+78*x6+41*x7+34*x8+12*x9+30*x10+23*x11+56*x12+55*x13+26*x14+64*x15+44*x16+24*x17+6*x18-5*x19+75*x20+40*x21+36*x22+80*x23+59*x24+54*x25+34*x26+78*x27+29*x28+73*x29+17*x30+6*x31-9*x32+28*x33+69*x34+66*x35+66*x36-x37+32*x38+47*x39+37*x40<=30
33*x1+67*x2+9*x3+63*x4+x5+40*x6-4*x7+13*x8+81*x9+10*x10+74*x11+34*x12+57*x13+24*x14+66*x15+79*x16+32*x17-6*x18+53*x19+46*x20+51*x21+23*x22+72*x23+87*x24+63*x25+29*x26+80*x27-8*x28+56*x29+13*x30+18*x31+58*x32+23*x33+41*x34-2*x35+31*x36+6*x37+23*x38+65*x39+2*x40<=18
-2*x1+38*x2+5*x3+34*x4+20*x5+30*x6-4*x7+33*x8+47*x9+23*x10+42*x11+56*x12+29*x13+87*x14+2*x15+69*x16-8*x17+67*x18+33*x19+65*x20+50*x21+10*x22+8*x23-6*x24+59*x25+37*x26+15*x27-10*x28+66*x29+3*x30+8*x31+25*x32+47*x33+49*x34+33*x35-7*x36+52*x37+51*x38-8*x39-2*x40<=51
26*x1+35*x2+x3+53*x4+15*x5+22*x6+48*x7-6*x8+67*x9+16*x10+38*x11+18*x12+13*x13+10*x14+34*x15+54*x16-3*x17+24*x18+67*x19+16*x20+58*x21-3*x22+52*x23-3*x24+21*x25+64*x26+36*x27+65*x28+84*x29+63*x30+79*x31+56*x32+88*x33+86*x34+81*x35+3*x36+11*x37+64*x38+89*x39+60*x40<=146
20*x1-10*x2+78*x3+18*x4+23*x5+36*x6+64*x7+50*x8+33*x9+83*x10+55*x11+73*x12+67*x13+89*x14+7*x15+32*x16-8*x17+53*x18-10*x19+7*x20+72*x21+8*x22+13*x23+66*x24+64*x25+81*x26+72*x27-9*x28+52*x29+83*x30+79*x31+83*x32+41*x33+6*x34-7*x35+71*x36-10*x37+45*x38+55*x39+71*x40>=172
21*x1-7*x2+73*x3+73*x4+75*x5+37*x6+x7+30*x8+58*x9+55*x10+36*x11+20*x12+4*x13+11*x14+24*x15+20*x16+66*x17-3*x18+11*x19+x20+7*x21+14*x22+60*x23+72*x24+9*x25+7*x26+26*x27+x28-6*x29+81*x30+66*x31+35*x32+12*x33+82*x34-7*x35+11*x36+69*x37+71*x38+83*x39+57*x40<=68
12*x1+6*x2+45*x3-7*x4+70*x5+18*x6+67*x7+20*x8+19*x9+5*x10+19*x11+45*x12+67*x13+14*x14-6*x15+45*x16-x17+63*x18+63*x19+57*x20+80*x21+85*x22+38*x23+17*x24+76*x25+83*x26+55*x27+6*x28+29*x29+80*x30+51*x31-4*x32+84*x33+48*x34+66*x35+47*x36+7*x37+79*x38+66*x39+72*x40<=165
4*x1+6*x2+52*x3+20*x4-4*x5+17*x6+47*x7+55*x8+19*x9+38*x10+46*x11+9*x12-3*x13+45*x14+44*x15+33*x16+50*x17+8*x18+11*x19+3*x20+84*x21+73*x22+6*x23+69*x24+19*x25-5*x26-8*x27+50*x28+49*x29+6*x30+48*x31+47*x32+82*x33+73*x34+52*x35+83*x36-2*x37+2*x38+33*x39+23*x40<=87
31*x1+41*x2+37*x3+4*x4+4*x5+11*x6+80*x7+53*x8+79*x9+41*x10+30*x11+77*x12+39*x13+80*x14+18*x15+22*x16-9*x17+61*x18+29*x19+41*x20+39*x21+22*x22+44*x23+34*x24+41*x25+46*x26+28*x27+34*x28+23*x29+63*x30+53*x31+43*x32+77*x33+45*x34+12*x35+56*x36+17*x37+4*x38-9*x39+63*x40<=45
48*x1+31*x2+31*x3+76*x4+29*x5+78*x6+18*x7+18*x8+40*x9+22*x10+5*x11+59*x12+34*x13+29*x14+2*x15+49*x16+84*x17+21*x18+52*x19+82*x20+32*x21+x22+21*x23+39*x24+67*x25+56*x26+89*x27+75*x28+61*x29+48*x30+33*x31-7*x32+7*x33+67*x34+39*x35+49*x36+68*x37+54*x38+6*x39+48*x40<=164
-3*x1+79*x2+31*x3+85*x4+57*x5+x6+67*x7+33*x8+40*x9+27*x10+53*x11+29*x12+57*x13+13*x14+84*x15+64*x16+61*x17+35*x18+57*x19+69*x20+47*x21-9*x22+12*x23+x24+25*x25+53*x26+7*x27+47*x28+79*x29+45*x30+16*x31+62*x32+80*x33+18*x34+44*x35+2*x36+39*x37+88*x38-2*x39+33*x40<=110
9*x1+39*x2+38*x3+74*x4+26*x5+13*x6+13*x7+18*x8-6*x9+66*x10+23*x11+25*x12+13*x13+35*x14-10*x15+41*x16+3*x17+20*x18+88*x19+86*x20+5*x21-10*x22-5*x23+38*x24+35*x25+71*x26+62*x27+69*x28+69*x29+26*x30+62*x31-2*x32+69*x33+36*x34+51*x35+70*x36+33*x37+3*x38+30*x39+71*x40<=133
84*x1+34*x2+5*x3+32*x4+32*x5+9*x6+54*x7+20*x8+64*x9+46*x10+21*x11+82*x12+67*x13+55*x14+2*x15+50*x16+41*x17+48*x18+22*x19+34*x20+43*x21+22*x22+21*x23+51*x24+7*x25+33*x26+15*x27-5*x28+20*x29+46*x30+x31+35*x32+78*x33-8*x34+33*x35+2*x36+36*x37+56*x38+62*x39+65*x40<=117
-x1+17*x2-2*x3+7*x4+28*x5-10*x6+67*x7+8*x8+85*x9+88*x10+74*x11+65*x12+50*x13+26*x14+65*x15+80*x16+20*x17+81*x18+62*x19-8*x20+32*x21+42*x22+32*x23+x24+26*x25+81*x26+6*x27+7*x28+47*x29+7*x30+39*x31+13*x32-7*x33+14*x34+84*x35-9*x36+32*x37+3*x38+61*x39+86*x40<=152
68*x1+16*x2+63*x3+22*x4-4*x5+57*x6+55*x7+67*x8-7*x9+73*x10-10*x11+66*x12+83*x13+6*x14+48*x15+2*x16+62*x17-5*x18+8*x19+32*x20+79*x21+25*x22+65*x23+77*x24+21*x25+87*x26+73*x27+47*x28+73*x29+58*x30+26*x31+54*x32+71*x33+18*x34+53*x35-8*x36+77*x37+21*x38+80*x39+53*x40<=137
57*x1-4*x2+35*x3-4*x4+64*x5+9*x6+68*x7+5*x8+19*x9-3*x10+35*x11+50*x12+32*x13+45*x14+43*x15+71*x16+16*x17+81*x18+41*x19+20*x20+87*x21+57*x22+31*x23+13*x24+41*x25-7*x26-10*x27-10*x28+40*x29+26*x30+63*x31+40*x32+x33+68*x34+5*x35+17*x36+76*x37+79*x38+62*x39+81*x40<=168
66*x1+71*x2-4*x3+51*x4+7*x5+81*x6+78*x7-9*x8+x9+11*x10+58*x11+x12+27*x13+16*x14+70*x15+50*x16+36*x17-4*x18+12*x19+13*x20+23*x21+75*x22+79*x23+20*x24+3*x25+49*x26+89*x27+33*x28+5*x29+84*x30+53*x31+56*x32+55*x33+x34+85*x35+x36+75*x37+65*x38+4*x39+52*x40<=129
19*x1+14*x2+75*x3+9*x4+26*x5+42*x6+45*x7+82*x8+47*x9+65*x10+35*x11-3*x12+79*x13+70*x14+9*x15+10*x16-10*x17+4*x18+3*x19+23*x20+83*x21-5*x22+34*x23+65*x24+60*x25+43*x26+41*x27-5*x28+15*x29+85*x30+16*x31+35*x32+66*x33+47*x34+66*x35-x36+5*x37+8*x38+19*x39+52*x40>=78
-3*x1+35*x2+11*x3+27*x4+11*x5+68*x6+87*x7-8*x8+88*x9+80*x10+69*x11+7*x12+59*x13+26*x14+29*x15+69*x16+3*x17+9*x18+35*x19+20*x20+67*x21+52*x22+69*x23+6*x24+82*x25-7*x26+87*x27+82*x28-5*x29+40*x30+48*x31+23*x32+85*x33+20*x34+52*x35+75*x36+18*x37+64*x38+42*x39+36*x40<=135
30*x1+87*x2+10*x3+46*x4+40*x5+15*x6+70*x7+41*x8+73*x9+62*x10+10*x11+37*x12+71*x13+3*x14+56*x15-3*x16+86*x17+82*x18+51*x19+22*x20-x21+80*x22+26*x23+23*x24+53*x25+38*x26+x27+57*x28+38*x29+3*x30+71*x31-5*x32+56*x33+14*x34-7*x35+61*x36+54*x37+29*x38+53*x39+25*x40<=169
79*x1+40*x2+86*x3+51*x4+20*x5+75*x6+45*x7+15*x8+30*x9+45*x10+21*x11+80*x12+11*x13+13*x14+16*x15+6*x16+87*x17+27*x18+16*x19+62*x20+7*x21+17*x22+3*x23+29*x24+24*x25+8*x26+23*x27+64*x28+13*x29-10*x30-x31+11*x32+75*x33+85*x34+82*x35+5*x36+79*x37+53*x38+69*x39+86*x40<=63
20*x1+48*x2+15*x3+7*x4+37*x5-3*x6+35*x7-6*x8+22*x9+58*x10+85*x11+75*x12+x13+88*x14+86*x15+30*x16+73*x17+13*x18+18*x19+28*x20+14*x21+44*x22+87*x23+81*x24+16*x25+2*x26+45*x27-2*x28-6*x29+83*x30+x31+69*x32-8*x33-2*x34+83*x35+64*x36+30*x37+14*x38+x39+71*x40<=-18
37*x1+78*x2+13*x3+23*x4+67*x5+29*x6+63*x7+43*x8+21*x9-7*x10+15*x11+30*x12+6*x13+46*x14+25*x15+37*x16+62*x17+6*x18+83*x19+36*x20+35*x21+65*x22+81*x23+41*x24+2*x25+79*x26+4*x27+69*x28+44*x29+88*x30+41*x31-5*x32+21*x33+86*x34+10*x35+8*x36+60*x37+72*x38+84*x39+24*x40<=1
21*x1+x2+12*x3+25*x4+14*x5+52*x6+6*x7-10*x8+72*x9+8*x10+30*x11+34*x12-10*x13+41*x14+87*x15+76*x16+40*x17+45*x18+65*x19+54*x20+32*x21+72*x22+8*x23+80*x24+44*x25+66*x26+9*x27+69*x28+40*x29+53*x30+84*x31+89*x32+5*x33+36*x34+2*x35+72*x36+x37+25*x38+47*x39+44*x40>=35
60*x1+72*x2+46*x3+75*x4+17*x5-7*x6+10*x7+8*x8+65*x9+72*x10+53*x11+28*x12+66*x13+88*x14+9*x15+2*x16+89*x17+9*x18+44*x19-4*x20+69*x21+33*x22+7*x23+84*x24+48*x25+16*x26+19*x27+52*x28+44*x29-4*x30+15*x31+12*x32+78*x33+40*x34+64*x35+40*x36+69*x37+73*x38+42*x39+61*x40<=115
78*x1+25*x2+19*x3+53*x4+45*x5+47*x6+6*x7+54*x8+36*x9+11*x10-2*x11+67*x12+53*x13+64*x14+88*x15+29*x16+53*x17+71*x18+17*x19+29*x20+76*x21+6*x22-10*x23+24*x24+51*x25+17*x26+64*x27+23*x28+16*x29-6*x30+54*x31+3*x32+87*x33+x34+74*x35+37*x36+19*x37+34*x38+74*x39+24*x40<=-3
21*x1+14*x2+35*x3+77*x4-4*x5+82*x6+9*x7+15*x8+65*x9+37*x10+23*x11+55*x12+81*x13+47*x14+72*x15+85*x16+20*x17+45*x18+11*x19+19*x20+7*x21+42*x22+74*x23+4*x24+3*x25+79*x26+31*x27+59*x28+29*x29+57*x30-2*x31+25*x32+37*x33+59*x34+36*x35-4*x36+31*x37+72*x38+73*x39+86*x40<=92
69*x1+31*x2-7*x3+83*x4+60*x5+20*x6+27*x7-x8+16*x9+54*x10+36*x11+51*x12+70*x13+30*x14+79*x15+83*x16+16*x17+62*x18+63*x19+69*x20+59*x21-5*x22+16*x23+68*x24-5*x25+7*x26+46*x27+84*x28+63*x29+12*x30+57*x31+41*x32+49*x33+15*x34+56*x35+78*x36+10*x37+89*x38+39*x39+57*x40<=81
-7*x1+39*x2+61*x3+17*x4+3*x5+45*x6+38*x7+68*x8+53*x9+14*x10+75*x11+9*x12+48*x13+72*x14+31*x15+44*x16+42*x17-2*x18+41*x19+56*x20+74*x21+80*x22+76*x23+8*x24+76*x25+47*x26+53*x27+29*x28+89*x29+18*x30+43*x31+13*x32+79*x33+72*x34+50*x35+70*x36+45*x37+58*x38+x39+28*x40<=51
77*x1+49*x2+x3+19*x4-9*x5+46*x6-10*x7+45*x8+40*x9-8*x10+16*x11+35*x12+53*x13+2*x14-10*x15+25*x16+49*x17+39*x18+79*x19+25*x20+18*x21+58*x22+37*x23+83*x24+10*x25+63*x26+67*x27+76*x28-x29+54*x30+22*x31+40*x32+17*x33+86*x34+16*x35+20*x36+66*x37+73*x38+32*x39+57*x40<=148
55*x1+71*x2+8*x3+12*x4+45*x5+42*x6-5*x7+64*x8+50*x9+40*x10+38*x11+21*x12+73*x13-8*x14-4*x15+52*x16+2*x17+30*x18+39*x19+26*x20+86*x21+73*x22+43*x23+55*x24-7*x25+85*x26+39*x27+27*x28+51*x29+22*x30+59*x31+35*x32+24*x33+39*x34-2*x35+36*x36+41*x37+18*x38+62*x39+47*x40<=40
-4*x1-8*x2-10*x3+28*x4+53*x5+68*x6+24*x7+22*x8+87*x9+9*x10+49*x11+68*x12+8*x13+71*x14+16*x15+87*x16+88*x17+x18+88*x19+68*x20+45*x21+75*x22+16*x23+7*x24+11*x25-3*x26+39*x27+22*x28+70*x29+74*x30-8*x31+83*x32-5*x33+68*x34+50*x35+80*x36-10*x37+77*x38+5*x39+86*x40<=74
17*x1+38*x2+81*x3-8*x4+38*x5+86*x6-4*x7+43*x8+30*x9+74*x10+23*x11+63*x12+39*x13-4*x14+21*x15+6*x16+41*x17-4*x18+34*x19+77*x20+x21+58*x22+57*x23+81*x24+22*x25+63*x26+17*x27-10*x28+80*x29+23*x30+70*x31+40*x32+22*x33+76*x34+55*x35+44*x36+27*x37+74*x38+75*x39+15*x40<=-1
19*x1+12*x2+76*x3+41*x4+30*x5+70*x6+8*x7+4*x8+49*x9+7*x10+4*x11+51*x12+22*x13+72*x14+76*x15+65*x16+82*x17+88*x18+65*x19+79*x20-9*x21+48*x22+24*x23+6*x24+64*x25+64*x26+3*x27+60*x28+68*x29+46*x30+37*x31+32*x32+11*x33+4*x34+71*x35+68*x36+29*x37-3*x38+4*x39+9*x40<=127
10*x1+55*x2+12*x3+29*x4+80*x5+61*x6-7*x7+8*x8-2*x9-7*x10+73*x11+61*x12+69*x13+13*x14+6*x15+70*x16+25*x17+49*x18+88*x19+28*x20+44*x21+38*x22+7*x23+87*x24+32*x25+x26-x27-9*x28+7*x29+87*x30+34*x31+11*x32+49*x33+22*x34-8*x35+58*x36-9*x37+43*x38+48*x39+80*x40<=117
3*x1+29*x2+6*x3+76*x4+55*x5+5*x6+55*x7+23*x8+76*x9+14*x10+65*x11-9*x12+31*x13+23*x14+11*x15+70*x16+65*x17+57*x18+86*x19+71*x20+71*x21-6*x22+12*x23+11*x24+83*x25+85*x26+37*x27+61*x28+36*x29+18*x30+38*x31+33*x32+41*x33+61*x34+15*x35+76*x36-7*x37+87*x38+70*x39+11*x40<=36
5*x1+61*x2+83*x3+75*x4+28*x5+41*x6+85*x7+42*x8+16*x9+83*x10+15*x11+89*x12+6*x13+88*x14+14*x15+82*x16+59*x17+53*x18+75*x19+20*x20+59*x21+9*x22+54*x23+80*x24+11*x25+84*x26+61*x27+54*x28+13*x29+68*x30+82*x31+72*x32+72*x33+13*x34+78*x35+44*x36+35*x37+45*x38+23*x39-7*x40<=16
29*x1+47*x2+77*x3+27*x4+18*x5+19*x6-10*x7+54*x8-10*x9+78*x10+86*x11-10*x12-6*x13+53*x14+33*x15+17*x16+86*x17+55*x18+78*x19+x20+36*x21-10*x22+36*x23+77*x24+35*x25+37*x26+60*x27+39*x28-x29+63*x30+6*x31+29*x32+27*x33+48*x34+19*x35+8*x36+37*x37+49*x38+44*x39+54*x40<=74
68*x1-4*x2+49*x3+84*x4+40*x5+88*x6+55*x7+11*x8+36*x9+24*x10+32*x11+30*x12+16*x13+21*x14+37*x15+22*x16+54*x17+46*x18+70*x19+61*x20+57*x21-4*x22-9*x23-8*x24+79*x25+40*x26+68*x27+18*x28+29*x29+78*x30+3*x31+11*x32+81*x33+82*x34+51*x35+40*x36+74*x37+46*x38+64*x39+62*x40<=20
38*x1+23*x2+3*x3+23*x4+11*x5+44*x6+16*x7+18*x8+52*x9+86*x10+76*x11+2*x12+89*x13+38*x14+38*x15+73*x16+41*x17+65*x18+15*x19+18*x20+31*x21+31*x22+45*x23+21*x24+57*x25-5*x26+80*x27+18*x28+63*x29-x30+57*x31+11*x32+17*x33+62*x34+64*x35+88*x36+71*x37+63*x38-4*x39+30*x40>=141
40*x1+67*x2+45*x3+80*x4-x5+85*x6+24*x7-4*x8+25*x9+40*x10+6*x11+52*x12+49*x13-7*x14+11*x15+4*x16+73*x17+54*x18+7*x19-10*x20+4*x21+2*x22+49*x23+35*x24+38*x25+14*x26+86*x27-9*x28-x29+11*x30+15*x31+24*x32+65*x33+x34+23*x35+40*x36+32*x37+5*x38+12*x39+37*x40<=171
67*x1+64*x2+21*x3+2*x4+76*x5+17*x6+67*x7+52*x8+4*x9+45*x10+25*x11+87*x12+39*x13+19*x14+16*x15+42*x16+8*x17+17*x18+48*x19+15*x20-7*x21+86*x22-7*x23-4*x24+4*x25+46*x26+65*x27+58*x28+49*x29+67*x30+41*x31+60*x32+18*x33+45*x34+7*x35-4*x36+54*x37+54*x38+69*x39+22*x40<=46
78*x1+25*x2+66*x3+61*x4+73*x5+63*x6+11*x7+x8+56*x9+40*x10+33*x11+75*x12+77*x13+67*x14+53*x15+82*x16+42*x17+78*x18+78*x19+85*x20+52*x21+2*x22+45*x23+39*x24-7*x25+28*x26+37*x27+74*x28+42*x29+11*x30-3*x31+56*x32+41*x33+5*x34+11*x35-7*x36+51*x37+80*x38+46*x39+36*x40<=54
72*x1+17*x2-2*x3+82*x4+67*x5+28*x6+74*x7+86*x8+70*x9+20*x10+74*x11+88*x12+76*x13+68*x14+14*x15+77*x16+29*x17+56*x18+65*x19+24*x20+12*x21+51*x22+86*x23+82*x24+36*x25-6*x26-x27+2*x28+16*x29+88*x30+26*x31+42*x32+58*x33+45*x34+64*x35+65*x36+30*x37+72*x38+22*x39+34*x40>=176
89*x1+55*x2+15*x3+38*x4+18*x5+34*x6+82*x7+28*x8+31*x9+14*x10+25*x11+5*x12+63*x13-10*x14+13*x15+33*x16+30*x17+83*x18+19*x19+10*x20-5*x21+75*x22+48*x23+x24-2*x25+20*x26+58*x27+70*x28+77*x29+79*x30+53*x31+66*x32+13*x33+60*x34+36*x35-2*x36+20*x37+17*x38+19*x39+4*x40<=170
71*x1+23*x2-4*x3-7*x4+29*x5+7*x6+54*x7+88*x8+76*x9-9*x10+45*x11+34*x12+9*x13+64*x14+3*x15+25*x16+89*x17+77*x18+88*x19+63*x20+83*x21+36*x22-3*x23+48*x24+39*x25+11*x26-9*x27-8*x28-7*x29+5*x30+17*x31+6*x32+42*x33+8*x34+24*x35+68*x36-8*x37+32*x38+4*x39+65*x40<=73
8*x1+49*x2+32*x3+7*x4+15*x5+32*x6+26*x7+29*x8+40*x9+56*x10+54*x11-7*x12+16*x13+69*x14+55*x15+34*x16+83*x17+20*x18+35*x19+86*x20+80*x21+22*x22+44*x23+71*x24+18*x25-4*x26+86*x27+5*x28+39*x29+45*x30+x31+68*x32+9*x33+52*x34+17*x35+51*x36+66*x37+71*x38+22*x39+31*x40<=124
38*x1+26*x2+52*x3+85*x4+51*x5+71*x6-4*x7+69*x8+34*x9+14*x10+37*x11+2*x12+49*x13+54*x14+11*x15+5*x16+11*x17+70*x18+51*x19-6*x20+66*x21+73*x22+86*x23+64*x24+20*x25+80*x26+70*x27+51*x28+74*x29+9*x30+19*x31-8*x32+56*x33-5*x34+23*x35-5*x36+66*x37+25*x38+81*x39+38*x40<=19
86*x1+23*x2+8*x3+29*x4+25*x5+43*x6+54*x7+28*x8+55*x9+44*x10+5*x11+39*x12-7*x13+85*x14+71*x15+53*x16+79*x17+35*x18+64*x19+37*x20+30*x21+76*x22+79*x23+23*x24+59*x25+63*x26+12*x27-4*x28+43*x29+18*x30+21*x31-9*x32+4*x33+79*x34+29*x35+84*x36+69*x37+67*x38+23*x39+81*x40<=159
44*x1+71*x2-9*x3+48*x4+7*x5+60*x6+12*x7+43*x8+23*x9+54*x10+10*x11+x12-8*x13-4*x14+70*x15+37*x16+32*x17+60*x18+73*x19-x20+3*x21-3*x22+66*x23+28*x24+6*x25+14*x26+87*x27+69*x28+19*x29+46*x30+87*x31+x32+40*x33+48*x34-3*x35+36*x36+26*x37+41*x38-2*x39+67*x40<=155
43*x1+42*x2+30*x3+56*x4+7*x5+49*x6+32*x7+51*x8+29*x9+64*x10+55*x11+53*x12+21*x13+30*x14+59*x15+59*x16+43*x17+5*x18+48*x19+33*x20+22*x21+15*x22+5*x23+8*x24+17*x25+80*x26+34*x27+78*x28+31*x29+16*x30+85*x31+33*x32+40*x33+41*x34+77*x35+15*x36+86*x37+87*x38+77*x39+8*x40<=114
54*x1+81*x2+57*x3+17*x4+29*x5+35*x6+14*x7+89*x8+27*x9-5*x10+34*x11+29*x12+43*x13+15*x14+33*x15+43*x16+42*x17+28*x18+27*x19+69*x20+23*x21+63*x22+28*x23+34*x24+84*x25+75*x26+7*x27+32*x28+27*x29+11*x30+9*x31+79*x32+87*x33+43*x34+85*x35-4*x36+12*x37+19*x38+61*x39+30*x40<=46
10*x1+15*x2+56*x3+59*x4+5*x5+72*x6+49*x7+31*x8+12*x9+35*x10+38*x11+36*x12+52*x13+48*x14+5*x15+40*x16+48*x17+72*x18+61*x19+8*x20+72*x21+78*x22+x23+12*x24+24*x25+14*x26+37*x27+23*x28+34*x29+50*x30+73*x31+73*x32+37*x33+55*x34+67*x35+60*x36+30*x37+18*x38-2*x39-2*x40>=77
29*x1+50*x2-3*x3+45*x4+26*x5+23*x6+17*x7+82*x8+73*x9+87*x10+69*x11+7*x12+73*x13+52*x14+51*x15-x16+24*x17+68*x18+84*x19+65*x20+49*x21+85*x22+16*x23-8*x24+69*x25+60*x26-10*x27+44*x28+78*x29+49*x30+23*x31-x32+79*x33+22*x34+57*x35+38*x36+62*x37+65*x38+83*x39-9*x40<=108
56*x1+9*x2+x3+36*x4+14*x5+71*x6+58*x7-2*x8+40*x9+37*x10+51*x11+42*x12+10*x13-2*x14+30*x15+10*x16+74*x17+54*x18+56*x19+75*x20+38*x21+41*x22+31*x23+66*x24+20*x25+79*x26+44*x27+9*x28+64*x29+19*x30+48*x31+83*x32+56*x33+11*x34-6*x35+37*x36-2*x37+50*x38+39*x39+64*x40<=17
-8*x1+79*x2+3*x3-4*x4+64*x5+89*x6-9*x7+41*x8+85*x9+37*x10+53*x11+89*x12+2*x13+32*x14+33*x15-2*x16+64*x17+81*x18+81*x19+61*x20+74*x21+19*x22+31*x23+64*x24+57*x25-x26+83*x27+64*x28+74*x29+68*x30+18*x31+68*x32+66*x33+45*x34+67*x35+6*x36+27*x37+64*x38+75*x39+49*x40>=55
89*x1+23*x2+26*x3+88*x4+12*x5+63*x6+74*x7-7*x8+21*x9+77*x10+63*x11+49*x12+75*x13+44*x14+17*x15+75*x16+19*x17+76*x18+18*x19+32*x20+7*x21+38*x22+65*x23-8*x24+53*x25+70*x26+31*x27+48*x28+80*x29+85*x30+49*x31+69*x32+65*x33+23*x34+32*x35+37*x36+89*x37+56*x38+7*x39-9*x40<=69
38*x1+50*x2+71*x3+72*x4-7*x5+34*x6+18*x7+71*x8+65*x9+56*x10+85*x11+84*x12+x13+55*x14+15*x15+39*x16+70*x17+13*x18+67*x19+44*x20+19*x21+47*x22+60*x23+44*x24+79*x25+78*x26+79*x27+71*x28+14*x29+3*x30+15*x31+44*x32+25*x33+58*x34+86*x35+76*x36+79*x37+40*x38+x39+27*x40<=131
4*x1+7*x2+38*x3-3*x4+79*x5+31*x6+81*x7+19*x8+70*x9+45*x10+10*x11+32*x12+86*x13-2*x14+51*x15+85*x16-8*x17+4*x18+38*x19+83*x20+52*x21+22*x22+23*x23-8*x24+61*x25+27*x26+53*x27+3*x28-5*x29+28*x30+62*x31-10*x32+46*x33-5*x34+77*x35+87*x36+40*x37+65*x38-x39+29*x40<=40
76
z=45*x1+27*x2+63*x3+17*x4+72*x5+82*x6+38*x7+70*x8+66*x9+53*x10+32*x11+54*x12+50*x13+70*x14+29*x15+x16+14*x17+39*x18+44*x19+7*x20+74*x21+10*x22+88*x23+79*x24+33*x25+27*x26+32*x27+84*x28+74*x29+80*x30+19*x31+45*x32+9*x33+9*x34+31*x35+44*x36+89*x37+3*x38+37*x39+88*x40
15*x1+23*x2+70*x3+55*x4+33*x5+72*x6+48*x7+59*x8-8*x9+33*x10-5*x11+81*x12+71*x13+22*x14+51*x15+12*x16-9*x17-10*x18+28*x19+76*x20+72*x21+85*x22+37*x23+43*x24+3*x25+24*x26+46*x27-2*x28+21*x29+86*x30+33*x31-7*x32+50*x33+11*x34+49*x35+72*x36+36*x37+69*x38+30*x39+33*x40<=50
11*x1+75*x2+24*x3+66*x4+38*x5+37*x6+60*x7+31*x8+62*x9+54*x10+51*x11-7*x12+11*x13+30*x14-8*x15+22*x16-2*x17+41*x18+2*x19+48*x20-3*x21+28*x22+x23+68*x24+20*x25+64*x26+80*x27+28*x28+15*x29+83*x30+54*x31+6*x32+82*x33+81*x34+43*x35+38*x36+5*x37+31*x38+47*x39+56*x40<=43
-10*x1+20*x2+30*x3+26*x4+73*x5+88*x6+25*x7+76*x8-7*x9+47*x10+44*x11+70*x12+24*x13+20*x14+13*x15+62*x16+89*x17+54*x18+16*x19+54*x20+19*x21+81*x22+76*x23+54*x24+49*x25+89*x26+85*x27+70*x28+16*x29+63*x30+x31+64*x32+87*x33+x34+16*x35+45*x36+15*x37+33*x38-7*x39+16*x40>=156
33*x1+29*x2+51*x3+7*x4+79*x5+52*x6+48*x7+48*x8+9*x9+53*x10+29*x11+18*x12+8*x13+73*x14+46*x15+57*x16+58*x17+86*x18+89*x19+3*x20+68*x21+18*x22+30*x23+39*x24+77*x25+62*x26+37*x27+5*x28+14*x29+22*x30-10*x31+51*x32+34*x33+2*x34+54*x35+78*x36+23*x37+79*x38+62*x39+28*x40<=-9
81*x1+38*x2+53*x3+60*x4+4*x5+26*x6+79*x7+82*x8+x9+80*x10+62*x11+30*x12+48*x13+46*x14+79*x15+31*x16+81*x17+73*x18+81*x19+18*x20+50*x21+6*x22+24*x23-7*x24-10*x25+41*x26+46*x27+81*x28+71*x29+13*x30-3*x31+22*x32+38*x33-4*x34+41*x35+59*x36+28*x37+66*x38+11*x39+11*x40<=130
84*x1-2*x2+81*x3-3*x4+84*x5+48*x6+62*x7+19*x8+33*x9+40*x10+55*x11+79*x12+50*x13+35*x14+79*x15+23*x16+27*x17+x18+78*x19-8*x20+4*x21+49*x22+45*x23+89*x24+27*x25+80*x26+66*x27+21*x28+70*x29+43*x30+40*x31+66*x32+12*x33+74*x34+53*x35+86*x36+7*x37+56*x38+5*x39+75*x40<=177
50*x1+32*x2-3*x3+67*x4+83*x5+74*x6-5*x7+38*x8+89*x9+38*x10+74*x11+71*x12+54*x13+40*x14+37*x15+59*x16+50*x17+27*x18+12*x19+31*x20+86*x21+74*x22+7*x23+15*x24+59*x25+61*x26-5*x27+10*x28+61*x29+49*x30+30*x31+50*x32+34*x33+61*x34+55*x35+66*x36+39*x37+8*x38+52*x39+10*x40<=83
44*x1+18*x2-2*x3+14*x4+40*x5+38*x6+65*x7+53*x8+11*x9+46*x10+58*x11+57*x12-7*x13+24*x14+45*x15+63*x16+29*x17+69*x18+21*x19+67*x20+54*x21+50*x22+41*x23+3*x24+31*x25+42*x26+47*x27+8*x28+x29+7*x30-5*x31+42*x32+65*x33-5*x34+17*x35+36*x36-7*x37+69*x38+9*x39+8*x40<=10
89*x1+13*x2+40*x3+40*x4+18*x5+37*x6+79*x7+8*x8+38*x9+85*x10+87*x11+34*x12+43*x13+16*x14+36*x15+61*x16+64*x17+43*x18-8*x19-9*x20+29*x21+38*x22+80*x23+81*x24+85*x25+87*x26+58*x27+39*x28+7*x29+37*x30+63*x31+4*x32+54*x33-10*x34+40*x35+73*x36+85*x37+27*x38+60*x39+74*x40<=75
17*x1+77*x2+47*x3+57*x4+40*x5+68*x6+44*x7+56*x8+55*x9-10*x10+6*x11+73*x12+54*x13+32*x14+88*x15+41*x16+29*x17+8*x18+75*x19+15*x20+62*x21+84*x22+53*x23+43*x24+49*x25+13*x26+59*x27+58*x28+19*x29+88*x30+22*x31+8*x32+76*x33+75*x34+85*x35+45*x36+70*x37+18*x38+37*x39+88*x40<=37
30*x1+45*x2+19*x3+34*x4+84*x5-2*x6-4*x7+18*x8+77*x9+38*x10+36*x11+73*x12+30*x13+63*x14-8*x15+89*x16+3*x17-5*x18-10*x19+19*x20+87*x21+3*x22-10*x23+78*x24-3*x25+5*x26-3*x27+x28+83*x29+9*x30+33*x31+23*x32+31*x33+84*x34-10*x35+33*x36+41*x37+12*x38+63*x39+53*x40<=116
26*x1+33*x2+x3+71*x4+28*x5+38*x6+79*x7+31*x8+27*x9+35*x10+69*x11+26*x12+73*x13+27*x14-4*x15+2*x16+24*x17-x18+55*x19+63*x20+18*x21+33*x22+4*x23+25*x24+11*x25+76*x26+59*x27+25*x28+82*x29-9*x30+52*x31-7*x32+80*x33+12*x34+36*x35+65*x36+70*x37+59*x38+85*x39+74*x40>=33
-5*x1+31*x2+41*x3+58*x4+3*x5+50*x6-3*x7-3*x8+60*x9+50*x10+47*x11-10*x12+53*x13+54*x14+31*x15+24*x16+78*x17+63*x18+68*x19+18*x20+49*x21-5*x22+58*x23+78*x24+48*x25-3*x26+42*x27+34*x28+76*x29+38*x30+73*x31+4*x32+45*x33+64*x34+38*x35+21*x36+68*x37+16*x38+80*x39+60*x40<=66
60*x1+50*x2+25*x3+72*x4+83*x5+42*x6+25*x7+54*x8+39*x9+86*x10-4*x11+27*x12-6*x13+63*x14+61*x15+84*x16-x17+76*x18+33*x19+78*x20+45*x21+12*x22+52*x23+38*x24+36*x25-5*x26+5*x27+17*x28+27*x29+14*x30+53*x31+2*x32+3*x33+26*x34+45*x35+75*x36+3*x37+49*x38+84*x39+69*x40>=172
69*x1+41*x2-3*x3-8*x4+7*x5+18*x6-9*x7+2*x8+81*x9+x10+7*x11-9*x12+49*x13+75*x14+75*x15+57*x16+24*x17+83*x18+56*x19+80*x20-7*x21+12*x22+83*x23+41*x24+18*x25+8*x26+62*x27+83*x28+37*x29+81*x30+18*x31+30*x32+54*x33+83*x34+36*x35+76*x36+53*x37+81*x38+27*x39+69*x40<=114
28*x1+52*x2+13*x3+13*x4-3*x5+69*x6+19*x7+16*x8+63*x9+3*x10+29*x11+57*x12+5*x13+11*x14+60*x15+87*x16+76*x17+55*x18+64*x19+43*x20+7*x21+23*x22+43*x23+74*x24+59*x25+25*x26+86*x27+7*x28+19*x29-4*x30+x31+14*x32+29*x33+5*x34+12*x35+15*x36+8*x37-9*x38+44*x39+66*x40>=58
43*x1+33*x2+86*x3+24*x4+74*x5+33*x6+53*x7+12*x8+63*x9+17*x10+27*x11+66*x12+9*x13+39*x14+79*x15+11*x16+80*x17+55*x18+56*x19+47*x20+48*x21+16*x22+46*x23+55*x24+41*x25+30*x26+42*x27-3*x28+61*x29+75*x30+44*x31+7*x32+53*x33+54*x34+32*x35-6*x36+x37+67*x38+85*x39-2*x40<=21
51*x1+39*x2+4*x3+7*x4+18*x5+89*x6+x7+49*x8+86*x9+11*x10+46*x11+58*x12+50*x13+81*x14+7*x15+x16+11*x17+3*x18+22*x19+55*x20+32*x21+44*x22+2*x23+81*x24+78*x25-2*x26+81*x27+66*x28+27*x29+13*x30+36*x31+23*x32+51*x33+9*x34+44*x35+65*x36+65*x37+51*x38+14*x39+31*x40<=112
13*x1+x2-2*x3+x4+79*x5+2*x6+79*x7+63*x8+82*x9+53*x10-x11+88*x12+37*x13+23*x14+22*x15+81*x16+44*x17+57*x18+53*x19+74*x20+74*x21+89*x22+87*x23+69*x24+54*x25+42*x26+76*x27+40*x28+x29+53*x30+69*x31+29*x32-x33+76*x34+69*x35+x36+44*x37+21*x38+76*x39+49*x40<=153
41*x1+67*x2+6*x3+x4+61*x5+79*x6+82*x7+86*x8+33*x9+61*x10+42*x11-7*x12+80*x13+88*x14+35*x15-9*x16-10*x17+29*x18+22*x19-9*x20+4*x21+68*x22+31*x23+76*x24+71*x25+2*x26+68*x27+52*x28-5*x29+84*x30+16*x31+27*x32+67*x33+80*x34+62*x35+75*x36+46*x37+84*x38-8*x39+12*x40<=135
31*x1+45*x2+29*x3-x4+17*x5+45*x6+52*x7+19*x8+89*x9+89*x10+24*x11+70*x12+27*x13+70*x14+2*x15+4*x16+x17+84*x18+19*x19+12*x20+43*x21+25*x22+64*x23-8*x24+36*x25+28*x26+25*x27+25*x28+39*x29+60*x30+58*x31+3*x32-4*x33+8*x34+80*x35+13*x36+17*x37+43*x38-3*x39+87*x40<=10
89*x1+69*x2+16*x3+20*x4+61*x5-4*x6+25*x7+87*x8+82*x9+68*x10+7*x11+6*x12+80*x13+32*x14+42*x15+64*x16+51*x17+69*x18+71*x19+84*x20+31*x21-2*x22+24*x23+21*x24-5*x25+40*x26+86*x27+42*x28+3*x29+38*x30+31*x31-9*x32+76*x33+14*x34+81*x35+31*x36+82*x37+21*x38+26*x39+50*x40<=99
-9*x1+60*x2+39*x3-10*x4+80*x5+60*x6+63*x7+15*x8+10*x9+62*x10+16*x11+58*x12+45*x13+44*x14-7*x15-7*x16+51*x17+46*x18+88*x19+12*x20+77*x21+19*x22+19*x23+21*x24+40*x25+76*x26+16*x27+86*x28+50*x29+x30+59*x31+84*x32+18*x33+63*x34+44*x35+46*x36+77*x37+79*x38+3*x39-4*x40<=87
38*x1+86*x2-x3+60*x4+53*x5+30*x6+16*x7+34*x8+28*x9+2*x10+50*x11+43*x12+45*x13-6*x14+74*x15+33*x16+87*x17+50*x18+17*x19+53*x20+43*x21+40*x22-x23+89*x24+79*x25+11*x26+19*x27+60*x28+75*x29+16*x30+63*x31+10*x32+88*x33+50*x34+26*x35+86*x36+40*x37+73*x38+11*x39+82*x40<=152
74*x1+56*x2-5*x3+45*x4-4*x5+59*x6+54*x7+75*x8+x9-x10+89*x11+36*x12+32*x13-3*x14+14*x15+46*x16+59*x17+23*x18+9*x19+38*x20+84*x21+83*x22+75*x23+12*x24+74*x25+25*x26+36*x27+72*x28+70*x29+12*x30+34*x31+61*x32+13*x33+42*x34+41*x35+60*x36+21*x37+3*x38-9*x39-6*x40<=143
47*x1+70*x2-x3+43*x4-9*x5+63*x6+5*x7+89*x8+51*x9+45*x10-3*x11+75*x12+41*x13+84*x14+88*x15+77*x16+30*x17-5*x18+45*x19+16*x20+20*x21+23*x22-9*x23+80*x24+68*x25+35*x26+34*x27+27*x28+18*x29-2*x30+14*x31+59*x32+60*x33+36*x34+62*x35+4*x36+46*x37+88*x38+23*x39+41*x40<=30
21*x1+89*x2+5*x3+54*x4+82*x5+42*x6+62*x7+24*x8+14*x9+7*x10+13*x11+x12+54*x13+16*x14+64*x15+22*x16+32*x17+83*x18+41*x19+23*x20+4*x21+34*x22+76*x23+30*x24+67*x25+66*x26+3*x27+51*x28+57*x29+37*x30+63*x31+17*x32+37*x33+32*x34+21*x35+42*x36+43*x37+23*x38+45*x39+26*x40<=4
52*x1+9*x2+45*x3+22*x4+9*x5+9*x6-3*x7+46*x8+39*x9+67*x10+74*x11+87*x12-9*x13+19*x14+37*x15-4*x16+20*x17+56*x18+53*x19+24*x20+63*x21+28*x22+86*x23+7*x24+64*x25+58*x26-5*x27+45*x28+87*x29+11*x30+6*x31-9*x32+52*x33+45*x34+6*x35+50*x36+84*x37+62*x38+24*x39+66*x40<=125
33*x1+53*x2+72*x3+2*x4+85*x5+43*x6+35*x7+64*x8+17*x9+4*x10+56*x11+55*x12+63*x13+40*x14+69*x15+54*x16+65*x17-6*x18+26*x19+89*x20+62*x21+14*x22+67*x23+76*x24+33*x25+75*x26+63*x27+76*x28+43*x29+89*x30+22*x31+9*x32+34*x33+47*x34+82*x35+61*x36+x37+51*x38+49*x39-2*x40<=117
11*x1+81*x2+51*x3+48*x4+29*x5+59*x6+24*x7+32*x8+25*x9+34*x10+80*x11+51*x12+35*x13-3*x14+38*x15+80*x16+61*x17+x18+11*x19+85*x20+50*x21+25*x22+14*x23+46*x24+30*x25+41*x26+4*x27+20*x28+42*x29+6*x30-10*x31+48*x32+86*x33+10*x34+48*x35+56*x36+35*x37+54*x38-6*x39+50*x40<=111
49*x1+78*x2+87*x3+36*x4+61*x5+47*x6-2*x7+56*x8+11*x9+75*x10+24*x11+34*x12+46*x13+17*x14+67*x15+82*x16+25*x17+77*x18+6*x19+72*x20+55*x21+88*x22+26*x23+15*x24+9*x25+85*x26+10*x27+9*x28+50*x29+84*x30+3*x31+62*x32+32*x33+17*x34+43*x35+50*x36+27*x37+74*x38+32*x39+18*x40<=0
-9*x1+76*x2+6*x3+26*x4+78*x5+27*x6+46*x7+87*x8+63*x9+24*x10+41*x11+72*x12+5*x13+51*x14+87*x15+42*x16+36*x17+86*x18+23*x19+40*x20+66*x21+37*x22-3*x23+73*x24+28*x25+77*x26+30*x27+23*x28+28*x29+4*x30+31*x31+70*x32+57*x33+23*x34+9*x35+43*x36-9*x37+20*x38+38*x39+51*x40<=127
12*x1+37*x2+37*x3+56*x4+84*x5+9*x6+21*x7-9*x8-7*x9+77*x10-5*x11+10*x12+53*x13+34*x14-6*x15+35*x16+61*x17+11*x18+2*x19+50*x20+57*x21+31*x22+19*x23+38*x24+x25+65*x26+13*x27+76*x28+31*x29+44*x30+65*x31+68*x32+30*x33+87*x34+4*x35+61*x36+54*x37+62*x38+23*x39+46*x40<=1
63*x1+18*x2+59*x3+80*x4+81*x5+9*x6-2*x7+70*x8+50*x9+60*x10+22*x11+x12+33*x13+53*x14+68*x15+45*x16+33*x17+16*x18-3*x19+64*x20+19*x21+59*x22+67*x23+11*x24+21*x25+29*x26+5*x27+84*x28-2*x29+49*x30+29*x31+81*x32+56*x33+26*x34+49*x35+67*x36+85*x37+73*x38+57*x39+14*x40<=64
87*x1+6*x2+2*x3+77*x4+34*x5+73*x6+68*x7+79*x8+34*x9+88*x10+43*x11+50*x12+80*x13+68*x14+13*x15+14*x16+81*x17+74*x18+12*x19+74*x20+57*x21+19*x22+51*x23-2*x24+69*x25+81*x26+53*x27+x28+68*x29+78*x30+77*x31+79*x32+34*x33+53*x34+72*x35+59*x36+41*x37+83*x38+8*x39+68*x40<=-17
3*x1+25*x2+32*x3+54*x4+71*x5+4*x6+61*x7-9*x8+38*x9+2*x10+37*x11+27*x12+47*x13+71*x14+6*x15+69*x16-4*x17+72*x18+2*x19+40*x20+40*x21+83*x22+78*x23+44*x24-6*x25+41*x26+3*x27+63*x28+54*x29+76*x30-x31+29*x32+86*x33+54*x34-10*x35+72*x36+18*x37+7*x38+33*x39-7*x40<=39
48*x1-5*x2+38*x3+5*x4+6*x5-5*x6+40*x7+12*x8+6*x9+86*x10+41*x11+78*x12-7*x13-x14-4*x15+62*x16+31*x17-6*x18-4*x19+62*x20+40*x21+88*x22+76*x23+69*x24+27*x25+60*x26+49*x27+41*x28+2*x29+24*x30+5*x31+40*x32+71*x33+88*x34+33*x35+24*x36+28*x37+84*x38+34*x39+16*x40<=106
-5*x1+72*x2+45*x3+31*x4+64*x5+31*x6+60*x7+63*x8+11*x9+53*x10+68*x11+83*x12+30*x13-x14+81*x15+6*x16-8*x17+63*x18+86*x19+59*x20-7*x21+48*x22+x23+80*x24+36*x25+69*x26+88*x27+74*x28+29*x29+70*x30+29*x31+76*x32+86*x33+16*x34+32*x35+25*x36+20*x37+2*x38+36*x39+87*x40<=52
66*x1+12*x2+x3+13*x4+62*x5+60*x6+47*x7+83*x8+39*x9-7*x10+79*x11+32*x12+7*x13+54*x14+51*x15+13*x16+66*x17+79*x18+33*x19+2*x20+65*x21+59*x22+33*x23-8*x24-5*x25+78*x26+50*x27+73*x28+14*x29+23*x30+82*x31+74*x32+35*x33+81*x34+21*x35+3*x36+70*x37-4*x38+75*x39+12*x40<=146
-4*x1+30*x2+20*x3+70*x4+78*x5+16*x6+52*x7+63*x8+75*x9+87*x10+51*x11+4*x12+14*x13+5*x14+79*x15+69*x16+36*x17+87*x18+29*x19+30*x20+45*x21+55*x22+61*x23+36*x24+13*x25+52*x26-4*x27+22*x28+44*x29+32*x30+5*x31+39*x32+67*x33+58*x34+32*x35+53*x36+75*x37-4*x38+17*x39+79*x40<=142
4*x1+37*x2+50*x3+75*x4-7*x5+5*x6+70*x7+15*x8-3*x9-2*x10+37*x11+25*x12+47*x13-7*x14+78*x15+88*x16+68*x17+35*x18+72*x19+15*x20+16*x21+3*x22-7*x23+x24+88*x25+57*x26+64*x27+x28+6*x29-8*x30+28*x31+28*x32+42*x33+65*x34+87*x35+17*x36+4*x37+76*x38+67*x39+60*x40<=137
32*x1+3*x2+79*x3+51*x4+20*x5+42*x6+69*x7-x8+70*x9+35*x10+22*x11+61*x12+86*x13+36*x14+63*x15+77*x16+77*x17+73*x18+12*x19+82*x20+x21+45*x22+71*x23+76*x24+18*x25+67*x26+12*x27+78*x28+71*x29+26*x30+54*x31+22*x32+67*x33+37*x34+5*x35+51*x36+72*x37-9*x38+83*x39+79*x40<=75
21*x1+88*x2+52*x3+85*x4+10*x5+71*x6+62*x7+x8+77*x9+4*x10+9*x11-10*x12+13*x13+61*x14+86*x15+87*x16+68*x17+78*x18+87*x19+18*x20+61*x21+66*x22+87*x23-7*x24+26*x25+44*x26+28*x27+84*x28+32*x29+38*x30+78*x31+23*x32+65*x33+84*x34-7*x35+39*x36+65*x37+67*x38+50*x39+x40<=85
18*x1+53*x2+7*x3+69*x4+3*x5+55*x6+87*x7+68*x8+72*x9+53*x10+56*x11+86*x12+36*x13+84*x14+68*x15+68*x16+48*x17+52*x18+54*x19+26*x20+26*x21+49*x22+32*x23+34*x24+62*x25-5*x26+28*x27+69*x28+55*x29+34*x30+77*x31+78*x32+7*x33+36*x34+35*x35+36*x36+73*x37+29*x38+32*x39+58*x40<=123
46*x1+6*x2+6*x3+48*x4+16*x5+4*x6+37*x7+47*x8+68*x9-8*x10+10*x11+38*x12+72*x13+45*x14+60*x15-9*x16+83*x17+46*x18+5*x19-5*x20+3*x21+58*x22+32*x23+82*x24+6*x25+36*x26+37*x27+64*x28+68*x29+15*x30+59*x31+46*x32+82*x33+87*x34+18*x35+32*x36+86*x37+47*x38+3*x39+73*x40<=0
17*x1+37*x2+28*x3+39*x4+x5+67*x6+74*x7+69*x8+51*x9+x10+50*x11+23*x12+76*x13+61*x14+54*x15+83*x16+86*x17+39*x18+68*x19+49*x20+23*x21+8*x22+7*x23+78*x24+4*x25+69*x26-7*x27+52*x28+59*x29+55*x30+16*x31+71*x32+29*x33-4*x34+72*x35+5*x36+21*x37+71*x38+50*x39+65*x40<=125
57*x1-5*x2+20*x3+9*x4+68*x5+x6+57*x7-x8+16*x9+47*x10+63*x11+77*x12+x13+52*x14-10*x15+62*x16+66*x17+22*x18+67*x19+17*x20+44*x21-3*x22+54*x23+64*x24+17*x25-3*x26+74*x27-x28+75*x29+16*x30+85*x31+14*x32+52*x33+10*x34+74*x35+14*x36+18*x37+17*x38+53*x39+45*x40<=-8
-6*x1-9*x2+20*x3+55*x4+59*x5+53*x6+21*x7+12*x8+19*x9+5*x10+27*x11+53*x12+40*x13+56*x14-2*x15+7*x16-7*x17+3*x18+53*x19+39*x20+70*x21+46*x22+51*x23+76*x24+9*x25+83*x26+53*x27+60*x28+45*x29+7*x30+6*x31+39*x32+38*x33+80*x34+32*x35-4*x36+15*x37+55*x38+84*x39+4*x40<=20
29*x1+12*x2+62*x3+32*x4+16*x5-4*x6+59*x7+57*x8+59*x9+35*x10+75*x11+46*x12+55*x13+65*x14+45*x15+32*x16-3*x17-9*x18+60*x19+69*x20+72*x21+28*x22+65*x23+45*x24+44*x25-10*x26+6*x27+33*x28+26*x29+17*x30+3*x31+50*x32+45*x33+69*x34+11*x35+28*x36-9*x37+23*x38+24*x39+23*x40<=26
36*x1+33*x2-9*x3+10*x4+13*x5+49*x6+15*x7+x8+27*x9+87*x10+50*x11-4*x12+17*x13+63*x14+40*x15+74*x16+50*x17+38*x18+x19+49*x20+71*x21-7*x22+50*x23+14*x24+66*x25+49*x26+40*x27+63*x28+59*x29+23*x30+61*x31+13*x32+77*x33+47*x34+79*x35+25*x36+46*x37+67*x38+6*x39+55*x40<=156
75*x1+81*x2+6*x3+82*x4+80*x5+27*x6-5*x7+6*x8+30*x9+53*x10-10*x11+63*x12+88*x13+25*x14+14*x15+53*x16+15*x17+5*x18+23*x19+18*x20+6*x21+48*x22-7*x23+13*x24+42*x25+34*x26+75*x27+46*x28+66*x29-6*x30-2*x31+57*x32-7*x33+57*x34+28*x35+31*x36+4*x37-7*x38+15*x39+62*x40<=-3
-7*x1+4*x2-2*x3+10*x4+39*x5+32*x6+48*x7+32*x8+8*x9+78*x10+42*x11-5*x12+21*x13+34*x14+25*x15+34*x16-10*x17+41*x18+3*x19+39*x20+43*x21+86*x22+26*x23+25*x24+36*x25-6*x26+11*x27+4*x28+50*x29+46*x30+12*x31+12*x32+6*x33+47*x34+8*x35+17*x36+89*x37+62*x38+62*x39+59*x40<=92
88*x1+22*x2+51*x3+79*x4+67*x5+55*x6+73*x7+52*x8+85*x9+87*x10+38*x11-2*x12+46*x13+87*x14+69*x15+78*x16-5*x17+10*x18+8*x19+81*x20+62*x21+88*x22+77*x23+39*x24-x25+9*x26+57*x27+58*x28+27*x29+56*x30-6*x31+52*x32+70*x33-6*x34+43*x35+88*x36+3*x37+3*x38+2*x39+32*x40<=59
51*x1-9*x2+18*x3+2*x4+73*x5+88*x6+34*x7+66*x8-x9+20*x10+79*x11+34*x12+33*x13+36*x14+9*x15+50*x16+8*x17+16*x18+30*x19+5*x20+22*x21+76*x22+15*x23+89*x24+88*x25+69*x26+x27+3*x28+3*x29+15*x30+88*x31+12*x32+31*x33+66*x34+85*x35+17*x36+21*x37+51*x38+49*x39+57*x40<=83
45*x1+35*x2+72*x3+50*x4+71*x5+12*x6-5*x7+26*x8+48*x9-7*x10+77*x11+69*x12+65*x13+71*x14+53*x15+37*x16+89*x17+82*x18+48*x19+77*x20+50*x21+11*x22+25*x23+34*x24+53*x25+50*x26+28*x27+32*x28+59*x29+18*x30+50*x31+84*x32+26*x33+68*x34+30*x35+56*x36+70*x37+54*x38+60*x39+74*x40<=77
10*x1+79*x2-10*x3+16*x4+12*x5+11*x6+25*x7+37*x8+69*x9-2*x10+48*x11+40*x12+55*x13+51*x14+15*x15+47*x16+31*x17+54*x18+19*x19+6*x20+48*x21+43*x22+49*x23+88*x24+6*x25+70*x26+2*x27+69*x28+8*x29+84*x30+56*x31+52*x32+48*x33+71*x34+7*x35+77*x36+45*x37+79*x38+15*x39+88*x40>=11
-10*x1+15*x2+54*x3+9*x4+x5-10*x6+37*x7+81*x8+38*x9+71*x10+62*x11+89*x12+16*x13+37*x14+43*x15-8*x16+60*x17+11*x18+58*x19+64*x20-3*x21+29*x22-6*x23+43*x24+53*x25+28*x26+55*x27+88*x28+43*x29+69*x30+5*x31+17*x32+11*x33+74*x34+83*x35+59*x36+63*x37+x38+4*x39+16*x40<=141
26*x1+79*x2+73*x3+69*x4+x5+77*x6+4*x7+84*x8+78*x9+54*x10+10*x11+46*x12+14*x13+51*x14+89*x15+27*x16+81*x17+71*x18-3*x19+76*x20+66*x21+12*x22+57*x23+18*x24+89*x25+39*x26+11*x27+27*x28+5*x29+39*x30+3*x31-4*x32+40*x33+62*x34+58*x35+84*x36+10*x37+87*x38-6*x39+49*x40<=-20
13*x1+28*x2+83*x3+x4-8*x5-10*x6+24*x7+11*x8+73*x9+22*x10+64*x11+19*x12+7*x13+72*x14-2*x15+37*x16+58*x17+38*x18+76*x19+59*x20+31*x21+84*x22+83*x23+28*x24+69*x25+14*x26+42*x27+89*x28+78*x29+41*x30+32*x31+4*x32+86*x33+6*x34+42*x35+51*x36+46*x37+22*x38+38*x39+9*x40<=-10
40*x1-7*x2+60*x3+70*x4+11*x5+78*x6+8*x7+13*x8+x9+13*x10+49*x11+51*x12+34*x13+70*x14+61*x15+39*x16+5*x17+42*x18-2*x19+21*x20+23*x21+33*x22+14*x23+15*x24+7*x25+37*x26+54*x27+41*x28+9*x29+65*x30+60*x31+35*x32+76*x33+57*x34+88*x35+68*x36+64*x37+6*x38+19*x39+51*x40<=106
70*x1+6*x2+77*x3+25*x4+29*x5+74*x6+58*x7+38*x8+42*x9+20*x10+78*x11+45*x12-x13-2*x14+40*x15+73*x16+49*x17-8*x18+56*x19+x20-7*x21+48*x22+26*x23+81*x24+41*x25+46*x26+69*x27-4*x28+26*x29+26*x30+12*x31+57*x32+51*x33+50*x34+25*x35+43*x36+5*x37+33*x38-2*x39+77*x40<=96
24*x1+77*x2+78*x3+24*x4+40*x5+26*x6-6*x7+70*x8+49*x9+75*x10+79*x11+9*x12-6*x13+43*x14+31*x15-3*x16+53*x17+4*x18+31*x19+13*x20+7*x21+8*x22+58*x23-6*x24+63*x25+14*x26-7*x27+58*x28+10*x29+83*x30+15*x31+31*x32+85*x33+50*x34+21*x35+56*x36+26*x37+88*x38+59*x39+76*x40<=-9
86*x1+44*x2+23*x3+24*x4+86*x5+72*x6+8*x7+69*x8+86*x9+75*x10+48*x11+4*x12+53*x13-2*x14+44*x15+11*x16+85*x17-6*x18+56*x19+50*x20+55*x21+69*x22+45*x23+87*x24-7*x25+20*x26+62*x27+38*x28+56*x29+55*x30+53*x31-x32+28*x33+59*x34+5*x35+37*x36+70*x37-5*x38+7*x39+3*x40<=116
70*x1+72*x2+18*x3+48*x4+50*x5+43*x6+16*x7+52*x8+50*x9+21*x10-3*x11+6*x12+26*x13+51*x14+14*x15+46*x16+16*x17+12*x18+84*x19+73*x20+x21+36*x22+58*x23+33*x24+61*x25+2*x26+4*x27+83*x28+89*x29+82*x30+22*x31+88*x32+37*x33+13*x34+20*x35-3*x36+58*x37+66*x38+8*x39+76*x40<=141
29*x1+x2+29*x3+6*x4+14*x5+65*x6-10*x7+21*x8+84*x9+88*x10+82*x11+81*x12+66*x13+86*x14-x15-7*x16+15*x17+16*x18+63*x19+86*x20+88*x21+65*x22+66*x23+53*x24+60*x25+63*x26+72*x27+8*x28-3*x29+87*x30+43*x31+37*x32+32*x33-3*x34+5*x35+43*x36+28*x37+89*x38+36*x39+21*x40<=179
9*x1+50*x2+82*x3+84*x4+8*x5+x6+39*x7+18*x8+16*x9-x10+6*x11+13*x12+19*x13+4*x14+49*x15+30*x16+x17+41*x18-7*x19+79*x20+18*x21+40*x22-x23+72*x24+7*x25+46*x26-8*x27+81*x28+78*x29+5*x30+58*x31+15*x32+9*x33+16*x34-2*x35-8*x36+79*x37+25*x38+54*x39+19*x40>=157
13*x1+76*x2+41*x3-3*x4-x5+22*x6-3*x7+12*x8-6*x9+53*x10+87*x11+12*x12+17*x13+10*x14+89*x15+21*x16+x17+87*x18+79*x19+8*x20+61*x21+22*x22+63*x23+29*x24-6*x25+36*x26+35*x27+21*x28+47*x29+88*x30+3*x31+78*x32+75*x33+62*x34+40*x35+46*x36+88*x37+28*x38+53*x39+81*x40<=122
-5*x1+30*x2+29*x3+x4+17*x5+16*x6-4*x7+32*x8+x9-6*x10+60*x11+88*x12+29*x13+15*x14+57*x15+57*x16+69*x17+22*x18+26*x19+82*x20+29*x21+29*x22+35*x23+76*x24+89*x25+69*x26+34*x27+89*x28+x29+45*x30+9*x31+64*x32+80*x33+51*x34+4*x35+66*x36+16*x37+87*x38+73*x39+24*x40<=140
16*x1+56*x2+72*x3-8*x4+52*x5-7*x6+16*x7+38*x8+49*x9+85*x10+89*x11+65*x12+50*x13+73*x14+89*x15+25*x16+x17+45*x18+2*x19+66*x20+46*x21+76*x22+62*x23+58*x24+68*x25-6*x26+33*x27+10*x28+12*x29+34*x30-5*x31+5*x32+x33+59*x34+14*x35+80*x36-2*x37+41*x38+80*x39+x40<=83
14*x1+49*x2+42*x3+49*x4+20*x5+28*x6+67*x7+41*x8+42*x9-5*x10+86*x11+49*x12+48*x13+58*x14+6*x15+29*x16-8*x17+31*x18+85*x19+13*x20+12*x21+24*x22+6*x23+19*x24+89*x25+26*x26+2*x27+55*x28+39*x29+20*x30+2*x31+55*x32+x33+74*x34+76*x35+33*x36+77*x37+27*x38+59*x39+63*x40>=52
73*x1+37*x2+78*x3+86*x4+29*x5+5*x6+54*x7-x8+84*x9+71*x10+x11+36*x12+17*x13+58*x14+9*x15+67*x16+x17+39*x18+51*x19+37*x20+74*x21+x22+3*x23+83*x24+36*x25+32*x26+39*x27+9*x28+10*x29+42*x30+35*x31+45*x32+57*x33+82*x34+67*x35+88*x36+72*x37+14*x38+44*x39-7*x40<=-10
23*x1+43*x2-7*x3+33*x4+52*x5-3*x6+49*x7+78*x8+68*x9+26*x10+64*x11+39*x12+32*x13+15*x14+50*x15+34*x16+9*x17+67*x18+75*x19+11*x20+61*x21+70*x22+66*x23+88*x24+61*x25+7*x26+67*x27+54*x28+38*x29+82*x30+4*x31+13*x32-7*x33+77*x34+17*x35-10*x36+37*x37+83*x38+56*x39+15*x40<=106
19*x1+82*x2+74*x3-5*x4-10*x5+19*x6+31*x7+43*x8+29*x9+76*x10+4*x11+21*x12-2*x13+48*x14+48*x15+80*x16+63*x17+78*x18+18*x19+34*x20-9*x21+19*x22+24*x23+54*x24+43*x25+27*x26+53*x27+57*x28+48*x29+76*x30+66*x31+67*x32+73*x33+26*x34+20*x35+54*x36+21*x37+70*x38+9*x39+38*x40<=64
17*x1+66*x2+31*x3+65*x4+46*x5+55*x6+54*x7+4*x8+39*x9+24*x10+17*x11+58*x12+32*x13+60*x14+17*x15+89*x16+20*x17+79*x18+21*x19+46*x20-4*x21+49*x22+38*x23+26*x24+3*x25+84*x26+71*x27+21*x28+80*x29+20*x30-7*x31+13*x32+24*x33-6*x34+32*x35+88*x36+15*x37-x38+16*x39+71*x40<=44
33*x1+75*x2+86*x3+31*x4+8*x5+20*x6-7*x7-5*x8+59*x9+75*x10+70*x11+36*x12+83*x13+23*x14+63*x15+78*x16+11*x17+53*x18+10*x19+71*x20+56*x21+50*x22-9*x23+72*x24+7*x25+20*x26+42*x27+22*x28+64*x29+41*x30-x31+31*x32+88*x33-9*x34+8*x35+82*x36+x37+62*x38-6*x39+10*x40<=62
15*x1+29*x2+86*x3+6*x4+47*x5+76*x6+41*x7+6*x8+83*x9+9*x10+60*x11-3*x12+46*x13+77*x14+53*x15+40*x16+88*x17+67*x18+84*x19+77*x20+68*x21+74*x22+68*x23+78*x24+29*x25+17*x26+13*x27+74*x28+70*x29+4*x30+62*x31+20*x32+40*x33+65*x34+11*x35-8*x36+89*x37+66*x38+8*x39+76*x40<=-9
86
z=32*x1+70*x2+43*x3+30*x4+84*x5+39*x6+x7+46*x8+53*x9+82*x10+30*x11+33*x12+28*x13+12*x14+81*x15+33*x16+50*x17+36*x18+55*x19+53*x20+50*x21+38*x22+39*x23+23*x24+45*x25+79*x26+18*x27+4*x28+83*x29+83*x30+18*x31+60*x32+40*x33-x34+36*x35+35*x36+56*x37+89*x38-4*x39+24*x40
54*x1+29*x2-3*x3+x4+63*x5+74*x6+16*x7+39*x8+67*x9-3*x10-6*x11+56*x12+73*x13+82*x14+17*x15+78*x16+27*x17+74*x18+63*x19+19*x20+70*x21+26*x22+31*x23+80*x24+75*x25+54*x26+82*x27+32*x28+56*x29+40*x30+49*x31+x32+46*x33+16*x34+61*x35+24*x36+87*x37+22*x38+71*x39+11*x40<=17
19*x1+81*x2+46*x3+62*x4+76*x5-5*x6+75*x7+71*x8+89*x9+87*x10+x11-x12-10*x13+53*x14+53*x15+15*x16+80*x17+22*x18+86*x19+31*x20+66*x21+2*x22+72*x23+14*x24+60*x25+31*x26+36*x27+77*x28+63*x29+8*x30+x31-6*x32+65*x33+3*x34+58*x35+25*x36+43*x37+5*x38+30*x39+22*x40<=42
86*x1+28*x2+74*x3+19*x4+89*x5+28*x6+24*x7+53*x8+81*x9+66*x10-6*x11+27*x12+80*x13+41*x14+15*x15+46*x16+16*x17+5*x18+63*x19+12*x20+15*x21+56*x22+70*x23+13*x24+3*x25+x26+76*x27-x28+56*x29+43*x30+36*x31+76*x32+81*x33+72*x34+5*x35+36*x36+70*x37+23*x38+21*x39+85*x40<=-8
87*x1+19*x2+86*x3+59*x4+18*x5+72*x6+75*x7+80*x8-2*x9+2*x10-4*x11+70*x12+36*x13+75*x14+75*x15+5*x16+11*x17+69*x18+83*x19+68*x20+41*x21+64*x22+28*x23+67*x24+44*x25+68*x26+49*x27+21*x28-9*x29-10*x30+39*x31-6*x32+11*x33+71*x34+47*x35+68*x36+85*x37+34*x38+59*x39+81*x40<=83
47*x1+2*x2+42*x3+81*x4+68*x5+80*x6+70*x7+2*x8+11*x9+7*x10+10*x11+53*x12+24*x13+31*x14+37*x15+27*x16+13*x17+75*x18-10*x19+21*x20+13*x21+12*x22+77*x23+65*x24+17*x25-10*x26+5*x27+50*x28+3*x29+86*x30+78*x31+56*x32+38*x33-4*x34+19*x35+59*x36+37*x37+80*x38+13*x39+40*x40<=2
-4*x1+36*x2+53*x3+11*x4+80*x5+40*x6+60*x7+70*x8+48*x9+40*x10+44*x11+87*x12+23*x13+74*x14+10*x15+42*x16+60*x17+17*x18+56*x19+68*x20+81*x21+22*x22+46*x23+47*x24+61*x25+87*x26+38*x27-x28+40*x29+46*x30+32*x31+29*x32+27*x33+15*x34+15*x35+53*x36+9*x37+50*x38+56*x39+79*x40<=118
-2*x1+29*x2+20*x3-3*x4+76*x5+33*x6+13*x7+14*x8+23*x9-6*x10+7*x11-4*x12+70*x13+67*x14+71*x15+46*x16-4*x17+38*x18+x19+27*x20+58*x21+71*x22+84*x23+48*x24+46*x25+9*x26+43*x27+24*x28+76*x29+25*x30+50*x31+57*x32+34*x33+32*x34+42*x35+58*x36+80*x37-7*x38+x39+86*x40<=96
53*x1+83*x2+65*x3+66*x4+60*x5+37*x6+47*x7+43*x8+27*x9+34*x10+47*x11+52*x12+12*x13+4*x14+68*x15+88*x16+87*x17+46*x18+70*x19+24*x20+82*x21+88*x22-4*x23+x24+86*x25+66*x26-8*x27+50*x28+43*x29+55*x30+62*x31+34*x32+65*x33+38*x34+11*x35+37*x36+x37+20*x38+34*x39+85*x40<=143
83*x1+7*x2+54*x3+63*x4-8*x5+63*x6+x7+57*x8+78*x9+87*x10+74*x11+3*x12+43*x13+45*x14+9*x15+26*x16+16*x17+85*x18+49*x19+40*x20+79*x21+38*x22-4*x23+88*x24+63*x25+87*x26+10*x27+71*x28+57*x29+54*x30+49*x31+48*x32+85*x33+89*x34+4*x35+49*x36+31*x37+69*x38+55*x39+34*x40<=-16
36*x1+x2-6*x3+82*x4+62*x5+18*x6+60*x7+16*x8+80*x9+29*x10+70*x11+45*x12+14*x13+34*x14+36*x15+76*x16+23*x17+32*x18+88*x19+4*x20+x21+89*x22+38*x23+33*x24+35*x25-6*x26+x27+2*x28+41*x29+54*x30+77*x31-10*x32+68*x33+x34+78*x35+48*x36+38*x37+18*x38+17*x39+5*x40<=112
44*x1+87*x2+19*x3+47*x4+24*x5+81*x6+40*x7+71*x8-6*x9+16*x10+52*x11+31*x12+63*x13+4*x14+24*x15+13*x16+82*x17+58*x18+27*x19+31*x20+32*x21-7*x22+72*x23+48*x24+11*x25+48*x26+58*x27+66*x28+73*x29+79*x30+2*x31+77*x32+38*x33+36*x34+34*x35+28*x36-8*x37+70*x38+47*x39+66*x40<=144
58*x1-3*x2+28*x3+45*x4+88*x5+71*x6+61*x7+81*x8+40*x9-2*x10+19*x11+3*x12-2*x13+45*x14-10*x15+55*x16+5*x17+6*x18+66*x19+8*x20+72*x21+18*x22+2*x23-5*x24+31*x25+10*x26+41*x27+8*x28+50*x29+85*x30+44*x31+55*x32+5*x33+39*x34+72*x35+65*x36+48*x37+12*x38+33*x39+30*x40<=170
31*x1+38*x2-5*x3+70*x4+16*x5+13*x6+85*x7+27*x8+20*x9+55*x10+81*x11+23*x12-10*x13+68*x14+44*x15+63*x16+76*x17+51*x18+2*x19+59*x20+67*x21+75*x22+57*x23+79*x24+61*x25+66*x26+69*x27+x28-5*x29-4*x30+6*x31+31*x32+67*x33+72*x34+51*x35+69*x36+15*x37+58*x38-5*x39+10*x40<=16
68*x1+38*x2-4*x3+45*x4+35*x5+2*x6+28*x7+83*x8+79*x9+57*x10+72*x11+35*x12+70*x13+72*x14+66*x15+63*x16+84*x17+31*x18+70*x19+x20+13*x21+36*x22+85*x23+9*x24+43*x25+50*x26+16*x27+50*x28+61*x29+43*x30-x31-2*x32+x33+4*x34+69*x35+32*x36+85*x37+38*x38+54*x39+87*x40<=175
-3*x1+64*x2-10*x3+63*x4+26*x5+67*x6+40*x7+8*x8+42*x9+84*x10+16*x11+5*x12+13*x13+44*x14+10*x15+64*x16+36*x17+75*x18+46*x19+41*x20+8*x21+9*x22+64*x23+13*x24+31*x25+18*x26+68*x27+49*x28+63*x29+46*x30+74*x31+16*x32+19*x33+49*x34+24*x35+2*x36+13*x37+11*x38+28*x39+71*x40>=111
-8*x1+53*x2+64*x3+75*x4+72*x5+79*x6+29*x7+3*x8+18*x9+77*x10+2*x11+13*x12+79*x13+53*x14+81*x15+5*x16+88*x17-6*x18+89*x19+53*x20+79*x21-7*x22-6*x23+65*x24-9*x25+60*x26+73*x27+x28+45*x29+83*x30+15*x31+23*x32+5*x33+16*x34+75*x35+5*x36+34*x37+53*x38+85*x39+33*x40<=21
89*x1+51*x2+77*x3+26*x4+72*x5+20*x6+36*x7+77*x8+2*x9+81*x10+55*x11+6*x12+57*x13+61*x14+49*x15+57*x16+84*x17+32*x18+80*x19+40*x20+52*x21+37*x22+64*x23+x24+39*x25+37*x26+25*x27+43*x28+60*x29+84*x30+50*x31+35*x32+30*x33+53*x34+9*x35+6*x36+13*x37+45*x38+66*x39+41*x40<=-13
66*x1+48*x2+5*x3+33*x4+31*x5+52*x6+39*x7+19*x8+16*x9+18*x10+76*x11+53*x12+89*x13+26*x14+69*x15-2*x16+86*x17+13*x18+36*x19+6*x20+88*x21+37*x22-10*x23+64*x24-3*x25+84*x26-x27+8*x28+55*x29+38*x30+34*x31-4*x32+69*x33+23*x34+63*x35+62*x36+39*x37+79*x38+26*x39+11*x40<=131
88*x1+57*x2+2*x3+74*x4+86*x5+10*x6+63*x7+84*x8+73*x9+40*x10+50*x11+x12+14*x13+21*x14+66*x15+13*x16+25*x17+29*x18+87*x19+33*x20+82*x21+55*x22+61*x23+42*x24+16*x25+53*x26+74*x27+21*x28+48*x29+3*x30+55*x31+x32+52*x33+83*x34+11*x35+32*x36+32*x37+68*x38+10*x39-8*x40<=86
-7*x1+54*x2+44*x3+66*x4+19*x5+10*x6+17*x7+20*x8+67*x9+80*x10+29*x11+58*x12+51*x13+30*x14+33*x15+29*x16+80*x17+78*x18+17*x19+17*x20+47*x21+51*x22+40*x23+76*x24+4*x25+55*x26+51*x27+74*x28+11*x29+67*x30+29*x31+73*x32+36*x33+6*x34+62*x35+28*x36+34*x37+14*x38+21*x39-9*x40>=153
47*x1-2*x2+5*x3+38*x4+68*x5+68*x6+73*x7+51*x8-8*x9+16*x10+6*x11+65*x12+54*x13+36*x14+57*x15+3*x16+24*x17+30*x18+86*x19-3*x20+51*x21+37*x22+17*x23+18*x24+49*x25+42*x26+82*x27+34*x28+82*x29+41*x30+64*x31+55*x32+26*x33+62*x34+85*x35+70*x36+66*x37-9*x38+33*x39+46*x40<=5
4*x1-10*x2+34*x3-3*x4+57*x5+59*x6+69*x7+83*x8+65*x9+43*x10+32*x11-x12+16*x13+48*x14+47*x15+37*x16+x17+39*x18+89*x19+19*x20+75*x21+69*x22+80*x23+16*x24+87*x25-8*x26-5*x27+13*x28+29*x29+83*x30+26*x31+82*x32+74*x33+13*x34+49*x35+23*x36+x37+83*x38+19*x39+38*x40<=96
28*x1+53*x2+29*x3+28*x4+x5+23*x6+70*x7+12*x8+37*x9+51*x10+12*x11+56*x12+57*x13+11*x14+83*x15+67*x16-5*x17+56*x18+23*x19+56*x20+82*x21+31*x22-10*x23+33*x24+23*x25+29*x26+36*x27+57*x28+72*x29+80*x30+28*x31+13*x32+68*x33+8*x34+69*x35+22*x36+35*x37+15*x38+9*x39+31*x40<=111
77*x1+82*x2+60*x3+16*x4+39*x5+34*x6+64*x7+83*x8+31*x9+80*x10+7*x11+43*x12+3*x13+37*x14+19*x15+51*x16+6*x17+65*x18+4*x19+53*x20+55*x21+63*x22-6*x23+74*x24+49*x25+9*x26+60*x27+66*x28+48*x29+74*x30+36*x31+22*x32+16*x33+43*x34+67*x35+26*x36+19*x37+35*x38+68*x39+15*x40<=143
46*x1+25*x2-4*x3+27*x4+87*x5+x6+16*x7+32*x8+88*x9+35*x10+5*x11+10*x12+38*x13+68*x14+34*x15+13*x16+50*x17+32*x18+12*x19+78*x20+79*x21+80*x22+5*x23+28*x24+31*x25+20*x26+28*x27+5*x28+68*x29+31*x30+12*x31+59*x32+29*x33+65*x34-2*x35+88*x36+89*x37+52*x38-6*x39+87*x40<=8
76*x1+49*x2+80*x3+83*x4+20*x5+85*x6+80*x7+83*x8-5*x9+78*x10-x11+8*x12+35*x13+29*x14+36*x15+6*x16+14*x17+61*x18+75*x19+46*x20+72*x21+68*x22+45*x23+30*x24+14*x25-9*x26-7*x27+78*x28-9*x29-5*x30+33*x31+6*x32+49*x33+45*x34+5*x35+64*x36+24*x37+3*x38-9*x39+85*x40<=156
-x1-8*x2+61*x3+x4+17*x5+48*x6+10*x7+33*x8+38*x9+83*x10+81*x11+31*x12+76*x13-2*x14-9*x15+45*x16-3*x17-2*x18+88*x19+35*x20+38*x21+24*x22-8*x23+2*x24-8*x25+12*x26+19*x27+45*x28+72*x29+19*x30+27*x31+60*x32+74*x33+7*x34+26*x35-10*x36+65*x37+86*x38+80*x39+6*x40>=28
14*x1+68*x2+83*x3+x4+17*x5+54*x6+21*x7+14*x8-4*x9+88*x10+34*x11+45*x12+84*x13+15*x14+5*x15+30*x16+30*x17+30*x18+19*x19+60*x20+15*x21+62*x22+23*x23+15*x24+31*x25+18*x26+88*x27+77*x28+74*x29+18*x30-5*x31+56*x32+78*x33+23*x34+6*x35+87*x36-4*x37+6*x38+60*x39+50*x40<=48
21*x1+6*x2+79*x3+44*x4+60*x5+70*x6+41*x7+30*x8+57*x9+36*x10+67*x11+30*x12+55*x13+88*x14+84*x15+15*x16+55*x17+72*x18+70*x19+3*x20+55*x21+16*x22+59*x23-10*x24+47*x25+56*x26+57*x27+7*x28+39*x29+39*x30+49*x31+x32+22*x33+45*x34+41*x35+19*x36+21*x37+66*x38+64*x39-8*x40<=118
3*x1+23*x2+73*x3+20*x4+18*x5+30*x6-3*x7+72*x8+54*x9+27*x10+22*x11+77*x12-9*x13+32*x14+2*x15+38*x16+74*x17-9*x18+58*x19-4*x20+17*x21+78*x22+25*x23-x24+75*x25+73*x26+72*x27+54*x28+53*x29+48*x30+82*x31+62*x32+29*x33+59*x34+11*x35+32*x36+61*x37+8*x38+37*x39+24*x40<=80
53*x1+46*x2+58*x3+41*x4+33*x5+37*x6+68*x7+39*x8+23*x9+61*x10+5*x11+14*x12+45*x13+88*x14+39*x15-2*x16+9*x17+6*x18+86*x19+x20+32*x21+73*x22+3*x23+21*x24+9*x25+53*x26+47*x27+59*x28+61*x29+9*x30+16*x31-9*x32+47*x33+86*x34+89*x35+47*x36+87*x37+48*x38+39*x39+82*x40<=3
71*x1+82*x2+22*x3+36*x4+83*x5+16*x6+71*x7+x8-8*x9+59*x10+3*x11+46*x12+82*x13+24*x14+62*x15+10*x16+56*x17+11*x18+41*x19+82*x20+41*x21+63*x22+75*x23+30*x24+37*x25+24*x26+71*x27+8*x28-8*x29+49*x30+18*x31+80*x32+21*x33+43*x34+48*x35+8*x36+3*x37+19*x38+70*x39-3*x40<=14
81*x1+x2+83*x3+50*x4+2*x5+80*x6+75*x7+47*x8+53*x9+16*x10+50*x11+6*x12+9*x13+46*x14+79*x15+29*x16+27*x17+59*x18+68*x19+61*x20+9*x21+27*x22+39*x23+24*x24+3*x25+66*x26+21*x27+58*x28+9*x29+4*x30+62*x31+74*x32+80*x33+82*x34+64*x35+36*x36+18*x37+22*x38+57*x39+53*x40<=28
83*x1+12*x2+15*x3+60*x4+44*x5+15*x6+25*x7+6*x8+46*x9+x10+82*x11+35*x12+45*x13+28*x14+x15+44*x16+16*x17-7*x18+60*x19+58*x20+62*x21+27*x22+25*x23+57*x24+13*x25+54*x26+67*x27+76*x28+10*x29+33*x30-10*x31+12*x32+69*x33+65*x34+28*x35+24*x36+6*x37+81*x38+49*x39+60*x40<=152
47*x1+26*x2+48*x3+18*x4+43*x5+14*x6+76*x7-10*x8+67*x9-9*x10+66*x11+47*x12+27*x13+15*x14+30*x15+59*x16+20*x17+25*x18+18*x19+36*x20+81*x21+88*x22+59*x23+12*x24+51*x25+8*x26+37*x27+71*x28+20*x29+19*x30+22*x31+43*x32-2*x33+33*x34+43*x35+63*x36+66*x37+52*x38+34*x39+22*x40<=46
58*x1+35*x2+38*x3+3*x4+53*x5+23*x6+19*x7+40*x8+60*x9+79*x10+32*x11+22*x12+41*x13+64*x14+14*x15+71*x16+83*x17-4*x18+43*x19+80*x20+16*x21+84*x22+28*x23+17*x24+18*x25+25*x26+37*x27+55*x28+59*x29+79*x30+77*x31+2*x32+5*x33-8*x34+32*x35+47*x36-10*x37+86*x38+37*x39+55*x40<=156
47*x1+32*x2+48*x3+69*x4+18*x5+13*x6+58*x7+77*x8+25*x9+85*x10+22*x11+20*x12+78*x13+13*x14+4*x15+69*x16-8*x17+74*x18-3*x19+60*x20+32*x21+47*x22+9*x23+36*x24+61*x25+37*x26+88*x27+25*x28+34*x29+23*x30+2*x31-10*x32+x33+72*x34+46*x35+15*x36+28*x37+54*x38-4*x39-2*x40<=-15
25*x1+x2-8*x3+83*x4+8*x5+36*x6+43*x7+64*x8+50*x9+2*x10+42*x11+72*x12+11*x13+38*x14+68*x15+78*x16+16*x17+46*x18+50*x19+26*x20+59*x21-5*x22+27*x23+59*x24+37*x25+79*x26+84*x27+9*x28+85*x29+41*x30-5*x31+25*x32+43*x33+31*x34+17*x35+62*x36+71*x37-9*x38+65*x39+12*x40<=56
-5*x1+15*x2+84*x3-4*x4-x5+46*x6+55*x7+3*x8+65*x9+x10+4*x11+73*x12+30*x13+22*x14+11*x15+37*x16+52*x17+23*x18+20*x19+51*x20+49*x21+42*x22+x23+41*x24+77*x25+54*x26+70*x27+85*x28+44*x29+26*x30+72*x31+29*x32+76*x33+40*x34+86*x35+8*x36+64*x37+59*x38+x39+20*x40>=152
72*x1+40*x2-4*x3+34*x4+24*x5+67*x6+11*x7-6*x8-9*x9+33*x10+74*x11+88*x12+85*x13+20*x14+x15+88*x16+3*x17+52*x18+70*x19+13*x20+65*x21+58*x22+20*x23+56*x24+2*x25-8*x26+46*x27+32*x28+3*x29-4*x30+42*x31+25*x32+58*x33+8*x34+66*x35+6*x36+89*x37+21*x38+62*x39+17*x40<=1
74*x1+88*x2+31*x3+9*x4+25*x5+18*x6+33*x7-x8+54*x9+4*x10+40*x11+30*x12+83*x13+55*x14+61*x15+89*x16+59*x17+75*x18-3*x19+12*x20+29*x21+27*x22+83*x23+43*x24+x25+20*x26+77*x27+63*x28-8*x29+18*x30+4*x31+72*x32-9*x33+58*x34+6*x35-10*x36+85*x37+51*x38+79*x39+34*x40<=166
35*x1+x2+67*x3+71*x4+11*x5+51*x6+16*x7+27*x8+68*x9+34*x10-7*x11+25*x12+37*x13+73*x14+6*x15+77*x16-2*x17+56*x18+60*x19+15*x20+55*x21-8*x22+23*x23+41*x24+46*x25+37*x26+54*x27+45*x28+43*x29+27*x30+72*x31+41*x32+73*x33+36*x34+29*x35+7*x36+59*x37+12*x38+50*x39+64*x40<=20
85*x1+62*x2-6*x3+37*x4+x5+40*x6+7*x7+7*x8+29*x9+70*x10+70*x11+31*x12+x13+73*x14+40*x15+70*x16+x17+17*x18+7*x19+24*x20+39*x21+8*x22+48*x23+22*x24+33*x25+83*x26+10*x27+5*x28+67*x29+44*x30+65*x31+34*x32+71*x33+19*x34+58*x35+47*x36+30*x37+80*x38+4*x39+15*x40<=138
70*x1+64*x2+68*x3-6*x4+44*x5+7*x6+74*x7+23*x8+17*x9+46*x10+19*x11+4*x12+69*x13+84*x14+29*x15+53*x16-6*x17+72*x18+28*x19+15*x20-10*x21+52*x22+45*x23+63*x24+71*x25+71*x26+3*x27-9*x28+39*x29+x30+56*x31-4*x32+9*x33-5*x34+58*x35-4*x36+x37+35*x38+41*x39+51*x40<=68
12*x1-9*x2+64*x3+66*x4+x5-9*x6+2*x7+78*x8+41*x9-10*x10+32*x11+26*x12+22*x13+13*x14-5*x15+75*x16+21*x17+40*x18+13*x19+82*x20+36*x21+75*x22-6*x23+4*x24+8*x25-3*x26-5*x27+85*x28+14*x29+74*x30+26*x31+50*x32+20*x33+64*x34+22*x35-6*x36+28*x37-6*x38+55*x39+52*x40<=152
47*x1+3*x2+9*x3-2*x4-x5+21*x6+26*x7+69*x8+73*x9+81*x10+8*x11+70*x12+57*x13+24*x14+4*x15+64*x16+4*x17+30*x18+14*x19+28*x20+66*x21+36*x22+60*x23+78*x24+45*x25+77*x26+42*x27+34*x28+69*x29+18*x30+69*x31+63*x32+39*x33+78*x34+88*x35+44*x36+21*x37+23*x38+36*x39+29*x40<=74
41*x1-10*x2+72*x3+21*x4+78*x5+68*x6-3*x7+63*x8+15*x9+6*x10+x11+58*x12+7*x13+31*x14+6*x15+51*x16+15*x17+66*x18+13*x19+68*x20+22*x21+24*x22+18*x23+68*x24+53*x25+x26-5*x27+3*x28-4*x29+82*x30+10*x31+31*x32+72*x33+42*x34+30*x35-5*x36+67*x37+34*x38+75*x39+5*x40<=36
-2*x1+42*x2+60*x3+81*x4+53*x5+6*x6+30*x7+37*x8+31*x9+51*x10+89*x11+45*x12+11*x13+49*x14+47*x15+74*x16+15*x17+39*x18+12*x19+64*x20+5*x21+72*x22+33*x23+12*x24-x25+66*x26+39*x27-2*x28-2*x29+48*x30+60*x31+52*x32+70*x33-10*x34+64*x35+12*x36+25*x37+39*x38+10*x39+42*x40<=164
69*x1+72*x2+32*x3+56*x4+55*x5-5*x6+38*x7+43*x8+13*x9+59*x10+27*x11+44*x12+58*x13+56*x14+45*x15-7*x16+64*x17+15*x18+7*x19-6*x20+73*x21+72*x22-4*x23+47*x24+32*x25+57*x26+18*x27+4*x28+52*x29+59*x30+70*x31+50*x32+54*x33+35*x34+10*x35+16*x36+22*x37+36*x38+4*x39+38*x40<=153
10*x1+70*x2+15*x3+36*x4+77*x5+43*x6+33*x7+50*x8+32*x9+43*x10+61*x11+79*x12+84*x13+73*x14-x15+31*x16-9*x17+84*x18+52*x19+40*x20+82*x21-6*x22+8*x23+23*x24+10*x25+4*x26+13*x27+65*x28+87*x29+76*x30+31*x31+82*x32+87*x33+34*x34+72*x35+32*x36-2*x37+81*x38+42*x39-6*x40<=134
36*x1+45*x2+74*x3+70*x4+74*x5+8*x6+57*x7+38*x8+23*x9+51*x10+35*x11+11*x12+67*x13+6*x14+16*x15-5*x16-6*x17-4*x18+37*x19+18*x20+22*x21+24*x22+77*x23+19*x24+9*x25+70*x26+34*x27+48*x28+43*x29+34*x30+48*x31+34*x32+30*x33+76*x34+60*x35+34*x36+55*x37+6*x38+67*x39+34*x40<=88
45*x1-2*x2+21*x3+6*x4+10*x5+31*x6+83*x7+85*x8+28*x9+45*x10+17*x11+47*x12+47*x13-6*x14+60*x15+56*x16+6*x17-3*x18+x19+87*x20+43*x21+78*x22+2*x23+32*x24+39*x25+34*x26+30*x27+82*x28+35*x29+11*x30+15*x31+51*x32+88*x33+56*x34+82*x35+66*x36+50*x37+63*x38+74*x39+40*x40<=54
5*x1-3*x2+44*x3-9*x4+45*x5+33*x6+72*x7+61*x8+34*x9+30*x10+55*x11+75*x12+23*x13+13*x14+3*x15+27*x16+11*x17+23*x18+26*x19+79*x20+38*x21+54*x22+58*x23+61*x24+81*x25+6*x26+3*x27-10*x28+10*x29+70*x30+16*x31+x32+10*x33-4*x34+22*x35+13*x36+66*x37+63*x38+45*x39+53*x40<=100
16*x1-4*x2+53*x3+70*x4+45*x5+49*x6+23*x7+60*x8+63*x9-6*x10+22*x11+54*x12+11*x13-6*x14+39*x15-2*x16+55*x17+82*x18+69*x19+4*x20+34*x21+30*x22+33*x23+41*x24+12*x25+71*x26+77*x27+26*x28+61*x29+89*x30+x31-9*x32+75*x33+18*x34+34*x35+55*x36+89*x37+80*x38+82*x39+64*x40<=90
81*x1+15*x2+69*x3+x4+69*x5+85*x6+30*x7+68*x8+28*x9+28*x10+65*x11-8*x12-8*x13+42*x14+44*x15+80*x16+72*x17+30*x18+80*x19+56*x20+25*x21+13*x22+4*x23+75*x24+2*x25+86*x26+33*x27+29*x28+59*x29+47*x30+9*x31+40*x32-4*x33-6*x34+7*x35+15*x36+15*x37+84*x38+12*x39-6*x40<=-6
9*x1+8*x2+49*x3+48*x4+43*x5+36*x6+52*x7+77*x8+26*x9+28*x10+89*x11+87*x12+2*x13+64*x14+49*x15+67*x16+76*x17+61*x18+78*x19+47*x20+43*x21+65*x22+39*x23+63*x24+37*x25-7*x26+x27+37*x28+63*x29+71*x30+2*x31+26*x32-9*x33-4*x34+82*x35-4*x36+42*x37+24*x38+41*x39+57*x40<=99
-9*x1+23*x2+83*x3+41*x4+14*x5+27*x6+17*x7+34*x8+10*x9+75*x10+x11+18*x12+77*x13+x14+78*x15+68*x16+36*x17+83*x18-5*x19-6*x20+31*x21+66*x22+5*x23+13*x24+80*x25+81*x26+33*x27+68*x28-10*x29+14*x30+64*x31+48*x32+35*x33+20*x34+56*x35+58*x36+74*x37-7*x38+80*x39+82*x40<=31
-4*x1-7*x2-7*x3+35*x4+70*x5+87*x6+43*x7+3*x8+58*x9+8*x10+88*x11+22*x12+22*x13+52*x14-8*x15+12*x16+18*x17+7*x18-8*x19+64*x20+21*x21+x22+18*x23+48*x24-7*x25+48*x26+18*x27+21*x28+x29+27*x30+67*x31+19*x32+56*x33-8*x34-6*x35+79*x36+24*x37+44*x38+49*x39+39*x40<=97
12*x1+25*x2+36*x3+24*x4+15*x5+37*x6+36*x7-7*x8-3*x9-10*x10+31*x11+2*x12+33*x13+37*x14+71*x15+4*x16+40*x17+44*x18+64*x19-6*x20+37*x21-9*x22+29*x23+63*x24+43*x25+52*x26+28*x27+55*x28-5*x29+68*x30+35*x31+80*x32+58*x33+82*x34+43*x35+59*x36+88*x37+25*x38+58*x39+76*x40>=155
59*x1+32*x2-9*x3+39*x4-7*x5+71*x6+43*x7+2*x8+67*x9+29*x10+44*x11+12*x12+x13+83*x14+64*x15+27*x16+48*x17+39*x18+37*x19+69*x20+70*x21+13*x22+88*x23-2*x24+23*x25+29*x26+76*x27+60*x28+38*x29+65*x30+67*x31-3*x32+81*x33-6*x34+30*x35+49*x36+58*x37+7*x38-5*x39+59*x40<=166
49*x1+20*x2-6*x3+89*x4+85*x5-4*x6+26*x7+47*x8+11*x9-10*x10+53*x11+85*x12+81*x13+27*x14-8*x15+25*x16+82*x17+46*x18+80*x19+56*x20+38*x21+36*x22-3*x23+22*x24+4*x25+46*x26+63*x27+58*x28+x29+4*x30+55*x31+66*x32+37*x33+15*x34+20*x35+3*x36+73*x37+31*x38+86*x39+63*x40<=179
31*x1+32*x2+75*x3+16*x4+29*x5+56*x6-10*x7+55*x8+76*x9+55*x10+x11+19*x12+52*x13+4*x14+26*x15+24*x16+40*x17+21*x18+15*x19+x20+58*x21+11*x22+28*x23+10*x24+58*x25-4*x26+57*x27+42*x28+79*x29+88*x30+63*x31+85*x32+16*x33+70*x34+39*x35-8*x36+10*x37+23*x38+12*x39+17*x40>=159
18*x1-x2+x3+54*x4+45*x5+71*x6+51*x7+25*x8+46*x9+41*x10-8*x11+72*x12+20*x13+74*x14+70*x15+35*x16+42*x17+11*x18+88*x19+56*x20+66*x21+54*x22+16*x23+32*x24+62*x25+36*x26+14*x27+x28+16*x29+33*x30+20*x31+x32+68*x33+64*x34+72*x35+65*x36+35*x37+86*x38+63*x39+65*x40<=84
30*x1+25*x2+63*x3+87*x4-9*x5+87*x6+6*x7+67*x8+3*x9+8*x10+10*x11-6*x12-4*x13+49*x14+49*x15-7*x16+75*x17+40*x18+70*x19+75*x20+67*x21+35*x22+14*x23+80*x24+16*x25+85*x26+89*x27+16*x28+87*x29+16*x30+41*x31+27*x32+56*x33+69*x34+21*x35+14*x36+15*x37+63*x38+16*x39+13*x40<=142
32*x1-3*x2+72*x3+52*x4+17*x5+29*x6+6*x7+26*x8+32*x9+84*x10+81*x11+57*x12+29*x13+35*x14-3*x15+67*x16+63*x17+15*x18+70*x19-5*x20+6*x21+38*x22+74*x23+52*x24+76*x25+22*x26+27*x27+9*x28+46*x29+53*x30-7*x31+48*x32+74*x33+74*x34+45*x35+34*x36+69*x37+62*x38+81*x39+4*x40<=111
50*x1+32*x2+13*x3-9*x4+6*x5+4*x6+66*x7+47*x8+8*x9+68*x10+30*x11+25*x12+75*x13+x14+52*x15-9*x16+11*x17-9*x18+33*x19+80*x20+30*x21+19*x22+63*x23+3*x24+89*x25-3*x26+17*x27+14*x28+22*x29+31*x30+21*x31+54*x32+85*x33+4*x34+35*x35+68*x36+84*x37+79*x38-2*x39+30*x40<=176
88*x1+36*x2+73*x3+89*x4+59*x5-9*x6+35*x7+58*x8+44*x9+10*x10+12*x11+56*x12+22*x13+53*x14+69*x15+19*x16+25*x17+42*x18+13*x19-10*x20+54*x21+4*x22+17*x23+69*x24+56*x25+82*x26+84*x27+25*x28+x29+88*x30-6*x31+70*x32+51*x33+73*x34+52*x35+66*x36+15*x37+63*x38+14*x39-7*x40<=-17
37*x1+2*x2+9*x3+10*x4+7*x5+45*x6-10*x7-3*x8+51*x9+72*x10+37*x11+51*x12+58*x13+2*x14+64*x15+6*x16+6*x17-5*x18+31*x19-2*x20+4*x21+13*x22+83*x23+69*x24+89*x25+16*x26+82*x27+41*x28+10*x29+73*x30+3*x31+78*x32+23*x33+19*x34+21*x35+79*x36+70*x37+50*x38+x39+33*x40<=70
35*x1+31*x2+58*x3+78*x4+50*x5+x6+12*x7+73*x8+65*x9+14*x10+43*x11+26*x12+25*x13+48*x14+84*x15+85*x16+62*x17+88*x18+58*x19+37*x20+26*x21+4*x22+64*x23-10*x24+32*x25+84*x26+61*x27+81*x28+14*x29+50*x30+45*x31+44*x32+44*x33-5*x34+57*x35+24*x36+68*x37+54*x38+28*x39+29*x40<=107
62*x1-8*x2+42*x3+44*x4+79*x5+3*x6+48*x7+84*x8+36*x9-9*x10+58*x11+55*x12+75*x13-6*x14+41*x15+42*x16+21*x17+32*x18+71*x19+x20+37*x21+82*x22+16*x23+79*x24+50*x25+28*x26-2*x27+3*x28+16*x29+73*x30+24*x31+10*x32-5*x33+26*x34+47*x35+37*x36+x37+48*x38+77*x39+2*x40<=154
55*x1+48*x2-9*x3+36*x4+88*x5+32*x6+83*x7+65*x8+35*x9+20*x10+25*x11+12*x12+67*x13+4*x14+9*x15+63*x16+65*x17+49*x18+62*x19+68*x20-10*x21+61*x22+83*x23+3*x24+89*x25-3*x26-x27+17*x28+21*x29+69*x30+15*x31+18*x32+88*x33+18*x34+21*x35+41*x36+40*x37+46*x38+10*x39+x40<=88
55*x1+26*x2+66*x3+12*x4+43*x5+66*x6+x7+42*x8+12*x9+6*x10+84*x11+42*x12+78*x13-7*x14+18*x15+78*x16+17*x17+81*x18+30*x19+22*x20+84*x21+86*x22+76*x23+x24+2*x25+41*x26+71*x27+2*x28+60*x29+57*x30-3*x31+64*x32+78*x33+75*x34+51*x35+53*x36+41*x37+10*x38+83*x39+28*x40<=46
32*x1+9*x2+38*x3+77*x4+61*x5+4*x6+85*x7+65*x8+74*x9+63*x10+10*x11+55*x12+10*x13+57*x14+24*x15+18*x16+75*x17+22*x18-7*x19+40*x20+40*x21+21*x22+27*x23+21*x24+84*x25+65*x26+53*x27+71*x28+64*x29+27*x30+40*x31+x32+73*x33+78*x34+18*x35+77*x36+30*x37+28*x38+41*x39-6*x40<=104
38*x1+5*x2+23*x3-4*x4+37*x5+61*x6+17*x7+23*x8+41*x9+84*x10+72*x11+77*x12+82*x13+73*x14+87*x15+15*x16+2*x17+87*x18-10*x19+63*x20+2*x21+68*x22+63*x23+39*x24+55*x25-x26+66*x27+54*x28+25*x29+68*x30+36*x31+43*x32+58*x33+17*x34+71*x35-6*x36+70*x37+16*x38+33*x39+59*x40<=-8
26*x1+84*x2+39*x3+67*x4+72*x5+79*x6+64*x7+5*x8+49*x9+24*x10-5*x11+51*x12+23*x13+45*x14+75*x15+58*x16+16*x17+62*x18+10*x19+35*x20+45*x21-10*x22+44*x23+62*x24-7*x25+67*x26+3*x27+10*x28+33*x29+70*x30+5*x31+36*x32+89*x33+53*x34+23*x35+62*x36+65*x37+31*x38+15*x39+17*x40<=114
6*x1+68*x2+50*x3+2*x4-9*x5+70*x6+x7+69*x8+42*x9+52*x10+10*x11+52*x12+20*x13+82*x14+6*x15+43*x16+16*x17+x18+42*x19+54*x20+41*x21+11*x22+86*x23+25*x24+82*x25+20*x26-7*x27+8*x28+73*x29+60*x30+32*x31+16*x32-7*x33+56*x34-9*x35+41*x36+70*x37+57*x38+41*x39+55*x40<=29
84*x1+16*x2+44*x3-8*x4+32*x5+31*x6+83*x7+24*x8+40*x9+54*x10+59*x11+23*x12+81*x13+53*x14+18*x15+38*x16+32*x17+23*x18+28*x19+77*x20+7*x21+82*x22+17*x23+15*x24+83*x25-2*x26+40*x27+55*x28+9*x29+88*x30+78*x31+24*x32+44*x33+39*x34+56*x35+61*x36+25*x37+x38+39*x39+19*x40<=164
84*x1+42*x2+18*x3+39*x4+72*x5+6*x6+41*x7+x8+3*x9+60*x10+51*x11-6*x12+67*x13+56*x14+28*x15+55*x16+64*x17+35*x18+40*x19+56*x20+45*x21+89*x22+29*x23-6*x24-3*x25+52*x26-7*x27+89*x28+80*x29+7*x30+36*x31+x32+17*x33+9*x34+29*x35+24*x36-10*x37+58*x38-5*x39+44*x40<=164
-2*x1-10*x2+48*x3+28*x4+x5+62*x6+49*x7+40*x8+11*x9+43*x10-6*x11+x12+x13+12*x14+79*x15+40*x16+66*x17+46*x18+8*x19-4*x20+64*x21+86*x22+10*x23+46*x24+75*x25-7*x26+37*x27+14*x28+87*x29+10*x30+4*x31+41*x32+43*x33+84*x34+84*x35+17*x36+44*x37+74*x38+26*x39+51*x40<=173
20*x1+13*x2+42*x3+59*x4+24*x5+16*x6+42*x7+3*x8+60*x9+46*x10+14*x11+77*x12+26*x13+41*x14+63*x15-3*x16+58*x17+34*x18-x19+2*x20+3*x21-4*x22+30*x23+75*x24+73*x25+30*x26+32*x27-8*x28+39*x29+5*x30+85*x31+64*x32+30*x33+3*x34+11*x35+4*x36-3*x37+80*x38+31*x39+44*x40<=-19
38*x1+15*x2+67*x3+52*x4+76*x5+66*x6+x7+48*x8+30*x9+29*x10+61*x11+83*x12+57*x13+x14-8*x15-8*x16+89*x17+3*x18+71*x19+4*x20+50*x21+74*x22+31*x23+46*x24+45*x25+48*x26+70*x27+65*x28+5*x29-10*x30+3*x31+71*x32+36*x33+23*x34+19*x35+23*x36+74*x37+8*x38+30*x39+15*x40<=132
36*x1+7*x2+28*x3+54*x4+38*x5+81*x6+80*x7+31*x8+71*x9+20*x10+21*x11+4*x12+65*x13+60*x14-x15-9*x16-3*x17+76*x18+9*x19+17*x20+72*x21+20*x22+13*x23+79*x24+20*x25+46*x26+89*x27+64*x28+66*x29+44*x30+60*x31+78*x32+40*x33+64*x34+12*x35+33*x36+62*x37+14*x38+88*x39+31*x40<=81
3*x1+30*x2+19*x3+8*x4+21*x5+42*x6+x7+47*x8+70*x9+4*x10+70*x11+65*x12+x13+16*x14+35*x15+48*x16+65*x17+27*x18+21*x19+43*x20+7*x21+3*x22+x23+62*x24+80*x25+20*x26+86*x27+9*x28+5*x29+48*x30+29*x31+75*x32+15*x33+59*x34+87*x35-7*x36+33*x37+41*x38+9*x39+5*x40<=172
11*x1+55*x2+14*x3+72*x4+19*x5+81*x6+4*x7+53*x8+77*x9+4*x10+50*x11+67*x12-7*x13+88*x14+36*x15+82*x16+49*x17+35*x18+40*x19+52*x20+58*x21+76*x22-10*x23+32*x24+16*x25+4*x26+41*x27+64*x28+87*x29+23*x30+28*x31+52*x32+47*x33+75*x34+14*x35+14*x36+55*x37+17*x38+34*x39+59*x40<=130
42*x1+82*x2+61*x3+77*x4+22*x5+22*x6+71*x7+42*x8+87*x9-8*x10+36*x11+40*x12+41*x13+80*x14-4*x15+6*x16+71*x17+40*x18+71*x19+88*x20+47*x21-2*x22+39*x23+81*x24+3*x25+71*x26-7*x27+6*x28+x29+22*x30+14*x31+18*x32+80*x33+5*x34+70*x35+13*x36+22*x37+47*x38+60*x39+23*x40<=106
-3*x1+75*x2+6*x3+63*x4+13*x5+28*x6+65*x7+18*x8+56*x9+8*x10+78*x11+58*x12+38*x13+10*x14+88*x15+16*x16+10*x17+77*x18+61*x19+7*x20+23*x21+85*x22+29*x23+27*x24+58*x25+17*x26+41*x27+65*x28+45*x29-6*x30+31*x31+3*x32+85*x33+38*x34-4*x35+3*x36+74*x37+35*x38+26*x39+51*x40<=43
103
z=-2*x1-x2-2*x3+38*x4+26*x5+28*x6+24*x7+84*x8+59*x9+38*x10+43*x11+65*x12-7*x13-3*x14+82*x15+80*x16+16*x17-10*x18+12*x19+67*x20+x21+42*x22-x23-6*x24+71*x25+75*x26+26*x27-9*x28+80*x29+15*x30+86*x31+16*x32+32*x33+79*x34+28*x35+24*x36+60*x37-6*x38+x39+5*x40
47*x1+30*x2+31*x3+64*x4+78*x5+4*x6+24*x7+60*x8+59*x9+42*x10+84*x11+84*x12+2*x13+31*x14+12*x15+23*x16+62*x17+24*x18+66*x19+73*x20+20*x21+34*x22-7*x23+64*x24+21*x25+69*x26-9*x27-2*x28+31*x29+30*x30+38*x31+10*x32+71*x33+57*x34+32*x35+35*x36+86*x37-6*x38+29*x39+40*x40<=-19
35*x1+66*x2+32*x3+50*x4+53*x5+11*x6+78*x7-6*x8+82*x9+35*x10+78*x11+42*x12+22*x13+48*x14+25*x15+11*x16+15*x17+75*x18+77*x19+66*x20+63*x21+65*x22+83*x23+11*x24+67*x25+23*x26+61*x27-9*x28+50*x29+45*x30+84*x31+61*x32-9*x33+14*x34+18*x35+x36+30*x37-7*x38+9*x39+61*x40<=122
38*x1+40*x2+13*x3+88*x4+59*x5+16*x6+75*x7+39*x8-3*x9+49*x10+3*x11-7*x12+52*x13+15*x14+37*x15+23*x16-7*x17+85*x18+45*x19-3*x20+73*x21+81*x22+37*x23+45*x24+21*x25+76*x26+56*x27+78*x28-4*x29+19*x30+50*x31-4*x32+11*x33+13*x34+53*x35+28*x36-8*x37+76*x38+13*x39+72*x40<=95
26*x1+14*x2+4*x3-2*x4+77*x5+43*x6+41*x7+46*x8+82*x9+28*x10+9*x11+50*x12-7*x13+63*x14+81*x15+13*x16+36*x17+19*x18+x19-7*x20+57*x21+67*x22+13*x23+27*x24+7*x25+18*x26+68*x27+11*x28+16*x29+77*x30+31*x31+62*x32+6*x33+10*x34+81*x35+21*x36-5*x37+58*x38+2*x39+15*x40<=80
2*x1+13*x2+53*x3+16*x4+71*x5+44*x6+17*x7+15*x8+x9+37*x10+45*x11+8*x12+48*x13+17*x14+8*x15+11*x16+30*x17+50*x18+17*x19+72*x20+34*x21+86*x22-x23+83*x24+10*x25+73*x26+60*x27+39*x28+20*x29+6*x30+73*x31+84*x32+50*x33+39*x34+5*x35+5*x36+82*x37+4*x38+39*x39+44*x40<=7
30*x1-x2+x3+35*x4+22*x5+15*x6-5*x7+81*x8+74*x9+50*x10+52*x11+55*x12+37*x13-8*x14+43*x15+23*x16+22*x17+70*x18+x19+64*x20+16*x21+40*x22+69*x23+77*x24+27*x25+79*x26+26*x27+13*x28+77*x29+78*x30+57*x31+47*x32+42*x33+84*x34+2*x35+63*x36+20*x37+88*x38+71*x39+88*x40<=24
88*x1-4*x2+85*x3-8*x4+x5+78*x6+72*x7+67*x8+78*x9+74*x10+73*x11+83*x12+55*x13+4*x14+29*x15+57*x16+6*x17+27*x18+65*x19+81*x20+20*x21-6*x22+60*x23+46*x24+47*x25+70*x26+58*x27+14*x28+70*x29+8*x30-9*x31+80*x32+58*x33+51*x34+43*x35+61*x36+80*x37+59*x38+66*x39+86*x40>=-9
55*x1+50*x2+83*x3+37*x4-10*x5+19*x6+72*x7+64*x8+60*x9+2*x10+73*x11+62*x12+89*x13+16*x14+83*x15+8*x16+47*x17+87*x18+46*x19+61*x20+36*x21+78*x22+67*x23+31*x24+38*x25+27*x26+81*x27+73*x28+73*x29+49*x30+6*x31+80*x32-8*x33+11*x34+16*x35+6*x36+44*x37+39*x38+36*x39+39*x40<=153
55*x1+50*x2+30*x3+16*x4+8*x5+72*x6+28*x7+23*x8+7*x9+88*x10+12*x11+64*x12+89*x13+70*x14+15*x15+12*x16+76*x17+48*x18+82*x19+12*x20+81*x21+5*x22+48*x23-x24+41*x25+47*x26+52*x27+66*x28+25*x29-10*x30+18*x31+81*x32+78*x33+81*x34-8*x35+9*x36+53*x37+35*x38+71*x39+76*x40<=10
9*x1+29*x2-5*x3+82*x4+60*x5+68*x6-8*x7+62*x8+12*x9+26*x10+35*x11+75*x12-4*x13+25*x14+83*x15+60*x16+63*x17+72*x18+82*x19+55*x20+21*x21+23*x22+50*x23+87*x24+33*x25+31*x26+37*x27+14*x28+26*x29+7*x30+50*x31+37*x32+6*x33+3*x34+27*x35+74*x36+34*x37+28*x38+36*x39+57*x40<=-17
18*x1+3*x2+26*x3+13*x4-x5+74*x6+70*x7+19*x8+66*x9+40*x10-5*x11+13*x12-2*x13+88*x14+61*x15+25*x16+19*x17+27*x18+47*x19-8*x20+4*x21+52*x22+67*x23-x24+25*x25+4*x26+9*x27+48*x28+78*x29+60*x30+60*x31-3*x32+87*x33+48*x34+85*x35+4*x36+22*x37+64*x38+81*x39+27*x40<=143
11*x1-5*x2+80*x3+9*x4-7*x5+4*x6-3*x7+46*x8-7*x9-8*x10+31*x11+65*x12-x13+25*x14+71*x15+70*x16+60*x17+22*x18+24*x19+53*x20+37*x21+57*x22-9*x23+33*x24+8*x25+29*x26+4*x27+11*x28+12*x29+11*x30+59*x31+10*x32+43*x33+56*x34+74*x35-7*x36+55*x37+x38+63*x39+88*x40<=172
61*x1+18*x2+x3+47*x4-x5-7*x6+5*x7+10*x8-6*x9-6*x10+29*x11+36*x12+30*x13+29*x14+56*x15+67*x16+73*x17+39*x18+68*x19+7*x20+81*x21+22*x22+25*x23+24*x24+78*x25+x26+80*x27+84*x28+34*x29+57*x30+74*x31+5*x32+30*x33+17*x34+57*x35-8*x36-3*x37-2*x38-10*x39+77*x40<=23
79*x1-3*x2+52*x3+18*x4-3*x5+51*x6+31*x7+28*x8+27*x9+54*x10+51*x11+35*x12+14*x13+x14+80*x15+38*x16+30*x17+63*x18+88*x19+36*x20+86*x21+58*x22+5*x23+42*x24+51*x25+47*x26+27*x27+38*x28+70*x29+75*x30+35*x31+26*x32+40*x33+62*x34+44*x35+16*x36+49*x37+53*x38-10*x39+50*x40<=32
62*x1-9*x2+63*x3+78*x4+68*x5+35*x6+24*x7+42*x8-x9+62*x10-x11+75*x12+26*x13+14*x14+37*x15+53*x16+17*x17+9*x18+68*x19+82*x20+81*x21+32*x22+44*x23+29*x24+81*x25+43*x26+67*x27+46*x28+38*x29+66*x30+40*x31-5*x32+26*x33+52*x34-x35+60*x36+x37+77*x38+72*x39+19*x40<=28
10*x1+7*x2+74*x3+36*x4+11*x5+58*x6+33*x7+80*x8+71*x9-7*x10+85*x11+11*x12+48*x13+2*x14+32*x15+49*x16+84*x17+24*x18+82*x19+29*x20+30*x21+86*x22+68*x23+88*x24+x25+76*x26+3*x27+43*x28+88*x29+10*x30+29*x31+64*x32-8*x33+56*x34+x35+x36+21*x37+70*x38+22*x39+67*x40<=126
31*x1+12*x2+27*x3+40*x4+70*x5+44*x6+77*x7+62*x8+76*x9+8*x10-5*x11+80*x12+6*x13-x14+48*x15-3*x16+34*x17+56*x18+26*x19+56*x20+43*x21-5*x22+73*x23+46*x24+x25-4*x26+33*x27+53*x28+68*x29+37*x30+x31+81*x32+29*x33+57*x34+43*x35+26*x36+48*x37+41*x38+27*x39+32*x40<=118
11*x1+45*x2+32*x3+6*x4+14*x5+4*x6+7*x7+8*x8+42*x9+8*x10+53*x11+22*x12+9*x13+80*x14+42*x15+22*x16+50*x17+53*x18+88*x19-5*x20+49*x21+89*x22-x23+7*x24-2*x25+73*x26+69*x27+36*x28+46*x29+41*x30+71*x31+66*x32+66*x33+80*x34+13*x35+87*x36+8*x37+82*x38+30*x39-8*x40>=172
39*x1+54*x2+72*x3+13*x4-6*x5+4*x6+45*x7+19*x8+36*x9+26*x10+37*x11+83*x12+79*x13+57*x14-9*x15+30*x16+3*x17+22*x18+64*x19+63*x20+37*x21+84*x22+25*x23+12*x24+52*x25+6*x26+15*x27+32*x28+69*x29+6*x30+64*x31+36*x32+37*x33+75*x34-3*x35+37*x36+9*x37+8*x38-x39+71*x40<=78
20*x1+3*x2+7*x3+16*x4+69*x5+12*x6+86*x7+84*x8+66*x9+24*x10-10*x11+54*x12-10*x13-x14-4*x15+51*x16+37*x17-9*x18+22*x19+66*x20+89*x21+42*x22-10*x23+87*x24+40*x25+70*x26+41*x27+44*x28+24*x29+16*x30+15*x31-9*x32-6*x33+66*x34+79*x35-7*x36+74*x37+11*x38+28*x39+27*x40<=138
60*x1+71*x2+2*x3+58*x4+67*x5+21*x6+x7+39*x8-x9+78*x10+48*x11+77*x12+20*x13+72*x14+38*x15+72*x16+45*x17+6*x18+52*x19+54*x20+36*x21-10*x22-8*x23+26*x24+10*x25+48*x26+80*x27+2*x28+65*x29-x30+5*x31+45*x32+88*x33+38*x34+24*x35+48*x36+42*x37+21*x38+26*x39+60*x40>=28
26*x1+47*x2+52*x3+29*x4+76*x5+64*x6+76*x7+13*x8+24*x9+55*x10+87*x11+3*x12+79*x13+3*x14+60*x15+4*x16+22*x17+5*x18+53*x19+43*x20+57*x21+84*x22+77*x23+57*x24-2*x25+69*x26-8*x27-7*x28+42*x29+46*x30+36*x31-4*x32+40*x33+69*x34+33*x35+18*x36+50*x37+58*x38+24*x39+63*x40<=83
21*x1+27*x2-4*x3+35*x4+49*x5-10*x6+75*x7+73*x8+81*x9+81*x10+25*x11+22*x12-2*x13+80*x14+47*x15-10*x16+55*x17+33*x18+16*x19+28*x20-6*x21+14*x22+56*x23+17*x24-6*x25+13*x26+19*x27+52*x28+35*x29+41*x30+40*x31+68*x32+2*x33+65*x34+53*x35+74*x36+9*x37+53*x38+32*x39+71*x40<=81
30*x1+49*x2+26*x3-4*x4+44*x5-6*x6+36*x7+61*x8+69*x9+37*x10+42*x11+80*x12+62*x13+52*x14+34*x15+83*x16-4*x17+67*x18+8*x19+11*x20+65*x21+44*x22+2*x23+54*x24+72*x25+35*x26+50*x27+63*x28+24*x29+23*x30+4*x31+77*x32+24*x33+80*x34-4*x35+77*x36+9*x37+83*x38+72*x39+75*x40<=49
64*x1+80*x2+58*x3+4*x4+61*x5+6*x6+85*x7+74*x8+7*x9+43*x10+81*x11-7*x12+42*x13+79*x14+71*x15+83*x16+16*x17+75*x18+87*x19+63*x20+29*x21+86*x22+45*x23-10*x24+73*x25+61*x26+33*x27+48*x28+31*x29+81*x30-10*x31+72*x32+24*x33+9*x34+85*x35+52*x36+23*x37+52*x38+68*x39-3*x40<=95
87*x1+39*x2+9*x3+25*x4+39*x5+24*x6+76*x7+64*x8+85*x9-2*x10+18*x11+6*x12+32*x13+65*x14+60*x15+81*x16+12*x17+25*x18+56*x19+17*x20+27*x21+12*x22+67*x23+72*x24+65*x25+52*x26+88*x27+16*x28+63*x29+23*x30+79*x31+70*x32+40*x33+15*x34+68*x35+54*x36-2*x37+55*x38-5*x39+61*x40<=175
42*x1+78*x2+36*x3+23*x4+74*x5+62*x6+9*x7+67*x8+20*x9+83*x10+49*x11+37*x12+21*x13-8*x14+59*x15+7*x16+41*x17+63*x18+79*x19+53*x20+74*x21-5*x22+68*x23+52*x24+24*x25+19*x26+55*x27+9*x28+83*x29+76*x30-2*x31+51*x32+38*x33+5*x34+75*x35+x36+54*x37-9*x38+63*x39+47*x40<=105
60*x1-7*x2+89*x3+62*x4+84*x5+15*x6+56*x7+49*x8+68*x9+25*x10+88*x11+68*x12+83*x13+29*x14+68*x15+23*x16+77*x17+58*x18-4*x19+41*x20+32*x21+88*x22+23*x23+28*x24+22*x25+71*x26+54*x27-10*x28+46*x29+10*x30+58*x31+25*x32+2*x33+3*x34+83*x35+71*x36+18*x37+39*x38+32*x39+36*x40<=98
28*x1-x2+56*x3+48*x4+16*x5+80*x6+45*x7+9*x8+89*x9-9*x10+2*x11+69*x12+26*x13+47*x14+45*x15+32*x16+4*x17+20*x18-10*x19+20*x20+75*x21+21*x22+81*x23-2*x24+7*x25+64*x26+31*x27-2*x28+16*x29+66*x30+15*x31+35*x32+44*x33+41*x34+41*x35+75*x36+8*x37+60*x38+41*x39+4*x40<=144
19*x1+14*x2+58*x3+82*x4+56*x5+80*x6+71*x7+33*x8+36*x9+6*x10+81*x11+x12+87*x13+62*x14+19*x15+13*x16+70*x17+14*x18+49*x19+34*x20-8*x21-4*x22+5*x23+24*x24-3*x25+58*x26+63*x27+14*x28+76*x29+33*x30+34*x31+50*x32+42*x33+23*x34+9*x35+67*x36+80*x37+13*x38+53*x39+33*x40<=178
87*x1+34*x2+84*x3-9*x4+36*x5+84*x6+82*x7+33*x8+52*x9+8*x10+32*x11+67*x12+10*x13+6*x14+83*x15+32*x16+31*x17-x18+20*x19+30*x20+33*x21+56*x22+78*x23+24*x24+59*x25+56*x26+40*x27+87*x28+37*x29+83*x30+56*x31+84*x32+60*x33+58*x34+21*x35+12*x36-8*x37+27*x38+34*x39+86*x40<=150
38*x1-3*x2+6*x3+62*x4+8*x5+9*x6+61*x7+x8+80*x9+87*x10-10*x11+5*x12+5*x13+80*x14+89*x15+2*x16+53*x17-7*x18+18*x19+56*x20+76*x21+76*x22+32*x23+33*x24+53*x25+73*x26+21*x27-8*x28+85*x29+4*x30+86*x31+72*x32-x33-9*x34+57*x35+16*x36+29*x37+75*x38-5*x39+76*x40<=91
67*x1+70*x2-9*x3+54*x4+81*x5+74*x6+89*x7+2*x8+37*x9+52*x10+26*x11+63*x12+68*x13+79*x14+72*x15+25*x16+12*x17+45*x18+45*x19+78*x20+67*x21+38*x22+35*x23+39*x24-8*x25+45*x26-x27+88*x28+50*x29+14*x30+x31+79*x32+9*x33+19*x34+16*x35+56*x36+82*x37+80*x38+58*x39-9*x40<=165
36*x1-10*x2+46*x3+51*x4+55*x5+5*x6+23*x7+2*x8+47*x9+31*x10+51*x11-3*x12+44*x13+10*x14+12*x15+50*x16+37*x17+13*x18+25*x19+x20+70*x21+78*x22+34*x23+6*x24+27*x25+85*x26+73*x27-6*x28+2*x29+50*x30+42*x31+63*x32+10*x33+82*x34-10*x35+36*x36+23*x37+63*x38+49*x39-6*x40<=168
x1+12*x2+15*x3+20*x4+27*x5+34*x6+68*x7-2*x8+56*x9+84*x10+43*x11+29*x12+6*x13+78*x14-10*x15+62*x16+67*x17+81*x18+80*x19+47*x20+37*x21+42*x22+74*x23+70*x24+14*x25+17*x26+87*x27+57*x28+35*x29+10*x30-10*x31-10*x32+19*x33+35*x34+47*x35+43*x36+40*x37+22*x38+29*x39-9*x40<=49
11*x1+47*x2+61*x3+76*x4+7*x5+64*x6+85*x7+58*x8+53*x9+50*x10+47*x11+40*x12-4*x13+57*x14+77*x15+72*x16+30*x17+34*x18+64*x19+85*x20+48*x21+75*x22+22*x23+16*x24+28*x25-6*x26+42*x27+54*x28+42*x29+59*x30+9*x31+14*x32+x33+46*x34-10*x35+69*x36+79*x37+17*x38+6*x39+64*x40<=40
69*x1+50*x2+x3+59*x4-x5+57*x6+26*x7+12*x8-8*x9+76*x10-10*x11-9*x12-8*x13-8*x14+65*x15+21*x16+76*x17+64*x18+7*x19+76*x20+77*x21+13*x22-x23-2*x24+68*x25+28*x26+58*x27+76*x28-x29+32*x30+80*x31+66*x32+49*x33+57*x34+43*x35+35*x36+75*x37+29*x38-7*x39-2*x40<=17
39*x1-x2+21*x3-4*x4+19*x5+3*x6+13*x7+78*x8+27*x9+79*x10-7*x11+54*x12+23*x13+64*x14+68*x15+23*x16+56*x17+50*x18+47*x19+45*x20+24*x21-3*x22+x23+57*x24+86*x25+76*x26+50*x27-4*x28+75*x29+54*x30+57*x31+78*x32+66*x33+23*x34+33*x35+x36+74*x37+43*x38+76*x39-7*x40<=14
42*x1+81*x2+47*x3+72*x4+73*x5+52*x6+34*x7+37*x8+77*x9+76*x10+23*x11+21*x12+21*x13+74*x14+7*x15+8*x16+10*x17+54*x18+69*x19+3*x20+55*x21+33*x22+83*x23+20*x24+32*x25+79*x26+64*x27+74*x28+35*x29+28*x30+9*x31+22*x32-8*x33+7*x34+27*x35+79*x36+58*x37+77*x38+61*x39+60*x40<=138
22*x1+58*x2+20*x3-9*x4+48*x5+24*x6+52*x7+32*x8-10*x9+62*x10+78*x11+56*x12+72*x13+9*x14+41*x15+66*x16+52*x17+64*x18+7*x19+74*x20+24*x21-5*x22+86*x23+9*x24+71*x25+16*x26+31*x27+82*x28-x29+20*x30+79*x31-9*x32+12*x33+x34+60*x35+x36+24*x37+78*x38+61*x39+2*x40<=64
20*x1+35*x2+19*x3+49*x4+89*x5+35*x6+88*x7+33*x8+58*x9+89*x10+60*x11+53*x12+37*x13+50*x14+42*x15+27*x16+75*x17+79*x18+68*x19+39*x20+2*x21-5*x22+51*x23+42*x24+48*x25+75*x26+32*x27+32*x28+69*x29+13*x30+71*x31+30*x32-x33+32*x34+2*x35+22*x36-3*x37+6*x38+27*x39+68*x40<=-7
89*x1+67*x2+37*x3+68*x4+35*x5-4*x6+27*x7+38*x8+73*x9+40*x10+46*x11+35*x12+15*x13+68*x14+18*x15+57*x16-10*x17+7*x18+81*x19+17*x20+84*x21+24*x22+71*x23+33*x24-6*x25+25*x26+8*x27+49*x28+7*x29-5*x30+69*x31-x32+30*x33+39*x34+88*x35+43*x36+33*x37+33*x38+71*x39+7*x40<=33
-4*x1+53*x2+78*x3+15*x4+69*x5-6*x6+86*x7+88*x8+69*x9+6*x10+51*x11+89*x12+37*x13+37*x14+31*x15+24*x16+83*x17+26*x18+45*x19-8*x20+53*x21+18*x22+9*x23+2*x24+25*x25+7*x26+79*x27+35*x28+59*x29+49*x30+56*x31+36*x32+15*x33+65*x34+17*x35+17*x36+42*x37+88*x38+64*x39+40*x40<=39
61*x1+89*x2+4*x3+81*x4+71*x5+12*x6+9*x7+59*x8+70*x9+45*x10+76*x11+33*x12+24*x13-4*x14+71*x15+82*x16+72*x17-7*x18+19*x19+66*x20+58*x21-5*x22+20*x23+62*x24+64*x25+78*x26+46*x27-6*x28+45*x29+67*x30+74*x31+81*x32+43*x33+2*x34+58*x35+57*x36+73*x37+35*x38+48*x39+44*x40<=48
22*x1+75*x2-2*x3+35*x4+73*x5+76*x6+78*x7+71*x8+83*x9+36*x10+52*x11+60*x12+64*x13+89*x14+54*x15+57*x16-4*x17+17*x18+5*x19+60*x20+59*x21+44*x22+4*x23+44*x24-3*x25+17*x26+74*x27+79*x28+12*x29-4*x30+66*x31+48*x32+82*x33+20*x34+37*x35+45*x36+8*x37+10*x38+78*x39+32*x40<=36
67*x1+43*x2+2*x3+49*x4+55*x5+66*x6+54*x7-2*x8-2*x9+56*x10+27*x11+50*x12+78*x13+54*x14+53*x15-7*x16+78*x17+72*x18+28*x19+62*x20+63*x21+87*x22-2*x23+72*x24+59*x25+51*x26-x27+84*x28+3*x29+6*x30+76*x31+37*x32+7*x33+24*x34+86*x35+88*x36+48*x37+28*x38+53*x39+16*x40<=26
17*x1+59*x2+40*x3+43*x4-2*x5+5*x6+63*x7+79*x8+41*x9+7*x10+35*x11+44*x12+40*x13-x14+43*x15+81*x16+5*x17+59*x18+28*x19+37*x20-3*x21+62*x22+78*x23+26*x24+3*x25+64*x26+78*x27+42*x28+45*x29+70*x30+41*x31+51*x32-3*x33+11*x34+75*x35+40*x36+66*x37+4*x38+85*x39+46*x40<=170
45*x1+75*x2+64*x3-8*x4-9*x5+44*x6-3*x7+65*x8+23*x9+59*x10+18*x11+86*x12+60*x13+21*x14+73*x15+44*x16+77*x17+76*x18+65*x19+73*x20+21*x21+13*x22-5*x23+47*x24+3*x25+6*x26+47*x27+59*x28+60*x29+70*x30+48*x31+7*x32+50*x33+79*x34+73*x35-7*x36+89*x37+35*x38+52*x39+29*x40<=55
79*x1-9*x2+39*x3+34*x4+x5+41*x6+37*x7+50*x8+56*x9+36*x10+86*x11+87*x12+59*x13+66*x14+41*x15+38*x16+40*x17+37*x18+30*x19+53*x20+80*x21+43*x22+22*x23+8*x24-2*x25+28*x26+68*x27+17*x28+24*x29+41*x30-7*x31+18*x32+x33+31*x34+81*x35+77*x36+31*x37+39*x38-4*x39+79*x40>=14
46*x1+41*x2+39*x3+15*x4+65*x5+73*x6+53*x7+83*x8-2*x9+27*x10+31*x11+34*x12+76*x13-5*x14+58*x15+75*x16+83*x17-7*x18+57*x19+83*x20-8*x21+77*x22+16*x23+30*x24+42*x25+16*x26+35*x27+62*x28+67*x29+44*x30+35*x31+63*x32+81*x33-8*x34+83*x35-8*x36+56*x37+73*x38+17*x39+25*x40<=-18
62*x1+53*x2+74*x3+81*x4+9*x5+39*x6+10*x7+38*x8+85*x9+9*x10+70*x11-9*x12-9*x13+14*x14+54*x15+17*x16+41*x17+30*x18+82*x19+26*x20+78*x21+83*x22+51*x23+66*x24+12*x25+79*x26+72*x27+12*x28+14*x29+87*x30-5*x31+84*x32+82*x33+75*x34-8*x35+41*x36+74*x37+25*x38+37*x39+84*x40<=95
11*x1+44*x2+69*x3+35*x4+24*x5+31*x6+36*x7+62*x8-5*x9+53*x10+73*x11+47*x12+7*x13+47*x14+10*x15+35*x16+30*x17+60*x18+54*x19+40*x20+72*x21+35*x22+49*x23+39*x24+x25+54*x26+x27+x28-10*x29+64*x30+12*x31+49*x32+81*x33+12*x34+54*x35+80*x36+2*x37+15*x38+69*x39+65*x40<=24
9*x1+56*x2+10*x3+26*x4+34*x5-4*x6+39*x7+10*x8-2*x9+19*x10+39*x11+x12+54*x13+61*x14+88*x15+32*x16+29*x17+69*x18+2*x19+47*x20+27*x21-x22+24*x23+33*x24+85*x25+45*x26+61*x27+84*x28+66*x29+40*x30+78*x31+63*x32+19*x33+27*x34+16*x35+85*x36+3*x37+20*x38+64*x39+55*x40>=42
54*x1+30*x2+85*x3+56*x4+30*x5+49*x6+9*x7+61*x8+8*x9+22*x10+31*x11+3*x12+35*x13+30*x14+6*x15+89*x16+63*x17+57*x18+80*x19+36*x20+43*x21+86*x22+9*x23+48*x24+76*x25+88*x26+28*x27+35*x28+23*x29+45*x30+62*x31+4*x32+52*x33+78*x34+41*x35-4*x36+2*x37+4*x38+78*x39+61*x40<=2
79*x1+32*x2+63*x3+24*x4+28*x5+49*x6+31*x7+74*x8+2*x9-x10-6*x11+62*x12+76*x13+40*x14-7*x15+44*x16+88*x17+65*x18+70*x19+61*x20+73*x21+43*x22+78*x23+2*x24-10*x25+15*x26+82*x27+12*x28+38*x29+44*x30+36*x31+7*x32-6*x33+35*x34+12*x35+85*x36+20*x37+2*x38+83*x39+18*x40<=9
73*x1+72*x2+27*x3+57*x4+86*x5+86*x6+39*x7+72*x8+88*x9+38*x10+23*x11+39*x12+23*x13+35*x14+78*x15+51*x16+82*x17+36*x18+38*x19+7*x20+55*x21+80*x22+49*x23+41*x24+11*x25+67*x26+22*x27+62*x28+29*x29+17*x30+74*x31+45*x32+40*x33+82*x34+34*x35+88*x36+68*x37+18*x38+5*x39+76*x40<=-18
-3*x1+29*x2+18*x3+18*x4+15*x5+45*x6+80*x7+55*x8+39*x9+76*x10+22*x11+5*x12+65*x13+71*x14+40*x15+49*x16+39*x17+70*x18+49*x19+44*x20+23*x21+73*x22+59*x23+2*x24+71*x25+22*x26+12*x27+88*x28+78*x29-7*x30+37*x31-2*x32+62*x33+70*x34+44*x35+36*x36+89*x37+61*x38+44*x39+70*x40<=34
52*x1+42*x2+9*x3+51*x4+20*x5+86*x6+49*x7+22*x8+66*x9+43*x10-8*x11+28*x12+x13+81*x14+2*x15+15*x16+64*x17+30*x18+11*x19+55*x20+73*x21+76*x22+88*x23+61*x24+7*x25+67*x26+82*x27+10*x28+51*x29+89*x30+34*x31+34*x32+69*x33+66*x34+60*x35+64*x36+17*x37+56*x38+3*x39+68*x40<=-3
28*x1+5*x2+34*x3-10*x4+4*x5+44*x6+16*x7+9*x8+80*x9+42*x10+47*x11+10*x12+80*x13+60*x14+79*x15+48*x16+5*x17+54*x18+73*x19+3*x20-5*x21+45*x22+70*x23+86*x24+63*x25+61*x26+40*x27+59*x28+78*x29+25*x30+21*x31+61*x32+31*x33+4*x34+79*x35+21*x36+6*x37+24*x38+52*x39+7*x40<=40
37*x1+2*x2+50*x3-5*x4+26*x5+49*x6+3*x7+75*x8+41*x9+36*x10+27*x11+43*x12+85*x13+48*x14+x15+19*x16+17*x17+65*x18+57*x19+79*x20+69*x21+37*x22+48*x23+72*x24-5*x25+82*x26+13*x27+18*x28-8*x29+28*x30+65*x31+17*x32+24*x33+35*x34+6*x35-7*x36+85*x37+74*x38+55*x39+63*x40<=122
19*x1+26*x2+x3+2*x4+36*x5+69*x6+64*x7+33*x8+58*x9-4*x10+10*x11+16*x12+16*x13+77*x14+40*x15+59*x16+29*x17-2*x18+62*x19+x20+69*x21+55*x22+23*x23+28*x24+46*x25+81*x26+x27+8*x28+x29+17*x30+76*x31+79*x32+51*x33+65*x34+70*x35+27*x36+19*x37-4*x38+20*x39+17*x40>=5
43*x1+63*x2+34*x3+52*x4+29*x5+35*x6+27*x7-3*x8+x9+17*x10+46*x11+13*x12+6*x13+78*x14+62*x15+28*x16+7*x17+82*x18+67*x19+12*x20-7*x21+75*x22+73*x23+30*x24+56*x25+77*x26+85*x27+13*x28+56*x29+68*x30+2*x31+6*x32+63*x33+33*x34+46*x35+13*x36-8*x37+46*x38+24*x39+31*x40<=0
29*x1-5*x2+65*x3+87*x4+49*x5+12*x6+18*x7+14*x8+76*x9+14*x10+75*x11+59*x12+64*x13+63*x14+45*x15+28*x16+11*x17+83*x18+2*x19+77*x20+85*x21+87*x22+59*x23+17*x24+84*x25+15*x26+3*x27+24*x28+34*x29-8*x30-9*x31+86*x32+41*x33-3*x34+15*x35+85*x36+70*x37+43*x38+11*x39+15*x40<=32
-5*x1+60*x2+85*x3-4*x4+18*x5+81*x6+49*x7+60*x8+71*x9+83*x10+34*x11+29*x12+60*x13+40*x14+3*x15+19*x16-7*x17+57*x18+7*x19-8*x20+38*x21+79*x22+16*x23+8*x24+52*x25+57*x26+32*x27+2*x28+89*x29+30*x30+42*x31+74*x32+89*x33+82*x34+83*x35+57*x36+30*x37+68*x38+79*x39+36*x40<=72
61*x1+6*x2+50*x3+59*x4+8*x5+57*x6+8*x7-4*x8+50*x9+62*x10+63*x11+61*x12+4*x13+44*x14+81*x15+84*x16+14*x17+80*x18-8*x19+66*x20+30*x21+65*x22+19*x23+51*x24-4*x25+80*x26+15*x27+60*x28+9*x29+32*x30+16*x31+42*x32-6*x33+83*x34+66*x35+76*x36-x37+13*x38+39*x39+9*x40<=5
16*x1-10*x2+69*x3-5*x4+13*x5+3*x6+32*x7+10*x8+21*x9+57*x10+26*x11-6*x12+63*x13+54*x14+28*x15+75*x16+33*x17+78*x18+82*x19+16*x20+10*x21+89*x22+36*x23+31*x24+5*x25+72*x26+89*x27+74*x28+32*x29+30*x30+84*x31+24*x32+72*x33+40*x34+14*x35+13*x36+84*x37+2*x38+82*x39+36*x40<=-17
7*x1+89*x2+11*x3+23*x4+4*x5+78*x6+81*x7+72*x8+78*x9+5*x10+44*x11+16*x12+54*x13+23*x14+38*x15+24*x16+74*x17+3*x18-7*x19+41*x20+73*x21+74*x22+24*x23+76*x24+65*x25+78*x26-10*x27+33*x28+49*x29+62*x30+52*x31+22*x32+30*x33+19*x34+25*x35+24*x36+46*x37+57*x38+28*x39+12*x40<=-15
83*x1+19*x2-2*x3+43*x4+20*x5+29*x6+76*x7+37*x8+71*x9+44*x10+13*x11-8*x12+31*x13+54*x14+53*x15+88*x16+5*x17+6*x18+x19+67*x20+85*x21-x22+19*x23+78*x24-x25+4*x26+5*x27+77*x28+62*x29-7*x30+89*x31-4*x32+5*x33+25*x34+57*x35+62*x36+71*x37+45*x38+5*x39+13*x40<=144
26*x1-5*x2-5*x3+51*x4+87*x5+35*x6+15*x7+21*x8+54*x9+33*x10+54*x11+15*x12-10*x13+x14-10*x15+52*x16+18*x17+8*x18+21*x19-3*x20+14*x21+31*x22+x23+88*x24+10*x25+6*x26+49*x27+32*x28+61*x29+59*x30+19*x31+x32+87*x33+35*x34+3*x35+30*x36+59*x37+26*x38-x39+36*x40<=58
65*x1+20*x2+80*x3+78*x4+22*x5+48*x6-4*x7+x8+65*x9-2*x10+60*x11+71*x12+48*x13+9*x14+x15+41*x16+27*x17+13*x18+45*x19+62*x20+36*x21+47*x22+68*x23+51*x24+43*x25+37*x26+54*x27+71*x28-6*x29+84*x30+32*x31+31*x32+47*x33+20*x34+54*x35+26*x36+60*x37+3*x38+12*x39+50*x40<=178
51*x1+21*x2+17*x3+75*x4+77*x5+44*x6+66*x7+32*x8+32*x9+21*x10+66*x11+62*x12+4*x13+67*x14+80*x15-5*x16+15*x17+34*x18+79*x19+22*x20+69*x21+24*x22-9*x23-9*x24+47*x25+10*x26-x27+41*x28+40*x29+21*x30-2*x31-8*x32+64*x33+6*x34+40*x35+x36+29*x37+82*x38+80*x39+51*x40<=-10
21*x1+51*x2-7*x3+17*x4+82*x5+22*x6+73*x7+50*x8+85*x9+29*x10+63*x11+64*x12+77*x13+12*x14+47*x15+8*x16+62*x17+68*x18+53*x19+69*x20-9*x21+18*x22+15*x23+48*x24+15*x25+86*x26+48*x27+86*x28+22*x29+68*x30+36*x31+x32+65*x33+58*x34+88*x35+75*x36+78*x37+37*x38+86*x39+4*x40<=48
83*x1+58*x2+46*x3+60*x4+38*x5+14*x6+36*x7+45*x8+51*x9+9*x10+3*x11+29*x12-10*x13+49*x14+87*x15+x16+48*x17+22*x18+58*x19+58*x20+60*x21+69*x22+47*x23+74*x24+23*x25+75*x26+48*x27+22*x28+75*x29+10*x30+3*x31+72*x32-7*x33+65*x34+45*x35+24*x36+84*x37+40*x38+31*x39+2*x40<=95
60*x1+22*x2+22*x3+36*x4+9*x5+11*x6+6*x7+50*x8+89*x9+23*x10+74*x11+21*x12+x13+55*x14+14*x15+46*x16+32*x17+61*x18+75*x19+70*x20+56*x21+2*x22+63*x23+4*x24+32*x25+52*x26+41*x27+53*x28+22*x29+50*x30+31*x31-4*x32+55*x33+48*x34+x35+53*x36+19*x37+2*x38+54*x39+37*x40<=102
72*x1+19*x2+6*x3+22*x4+84*x5+57*x6-4*x7+74*x8+30*x9+44*x10+41*x11+83*x12+56*x13+59*x14+48*x15+25*x16+66*x17+18*x18+78*x19+71*x20+81*x21+79*x22+52*x23+9*x24+58*x25-6*x26+77*x27+26*x28+43*x29+89*x30+57*x31+3*x32+89*x33+75*x34+33*x35+83*x36+38*x37+x38+34*x39+54*x40<=36
69*x1+77*x2+x3+74*x4+15*x5+63*x6+26*x7+18*x8+54*x9+76*x10+27*x11+53*x12+66*x13+39*x14+69*x15+69*x16+47*x17+4*x18+81*x19+68*x20+70*x21-6*x22+5*x23-9*x24+65*x25+75*x26-5*x27+8*x28+12*x29+18*x30+37*x31+81*x32+33*x33+42*x34+32*x35+56*x36+69*x37+30*x38+26*x39-3*x40<=150
61*x1+31*x2+x3+82*x4+81*x5+76*x6+3*x7-6*x8+83*x9+83*x10+81*x11+24*x12+73*x13+41*x14+40*x15+7*x16+2*x17+37*x18+81*x19+58*x20+3*x21-4*x22+4*x23+30*x24-5*x25-7*x26+21*x27+3*x28+60*x29+42*x30+15*x31+81*x32+38*x33+43*x34+54*x35+36*x36+30*x37+41*x38+57*x39+18*x40<=23
38*x1+89*x2-2*x3+25*x4+55*x5-4*x6+70*x7+6*x8+78*x9+48*x10+5*x11+83*x12-x13+7*x14+84*x15+15*x16+67*x17+38*x18+11*x19+55*x20+83*x21+22*x22+67*x23+80*x24+83*x25+35*x26+83*x27+49*x28+62*x29+44*x30+82*x31+42*x32+66*x33+78*x34+60*x35+17*x36+24*x37+82*x38+54*x39+50*x40<=118
58*x1+36*x2+8*x3+2*x4+56*x5+31*x6+32*x7+20*x8+61*x9+82*x10-x11+51*x12-10*x13+71*x14+48*x15+64*x16+8*x17+72*x18+43*x19+24*x20+x21+24*x22+33*x23+51*x24+81*x25+88*x26+x27-8*x28+59*x29+19*x30+72*x31+25*x32-10*x33+44*x34+62*x35+26*x36+16*x37+80*x38+69*x39+19*x40>=-16
79*x1+x2+40*x3+58*x4+14*x5+2*x6+64*x7+81*x8+76*x9+55*x10+32*x11+17*x12-8*x13+16*x14+3*x15+38*x16+39*x17+87*x18+48*x19+27*x20+9*x21+83*x22+48*x23+81*x24+33*x25+31*x26+88*x27+65*x28+86*x29+25*x30+32*x31+64*x32+35*x33+66*x34+82*x35+x36+x37+2*x38+13*x39+21*x40<=20
15*x1+18*x2+60*x3+8*x4+63*x5+72*x6-7*x7+32*x8-7*x9+15*x10+20*x11+64*x12+60*x13+75*x14+74*x15+57*x16+73*x17+41*x18-9*x19+68*x20+39*x21+58*x22+29*x23+45*x24+59*x25+59*x26+81*x27+64*x28+17*x29+45*x30+13*x31-2*x32+89*x33+78*x34-9*x35+68*x36+9*x37+35*x38+89*x39+7*x40<=108
51*x1+81*x2+68*x3+47*x4+85*x5+16*x6+82*x7+52*x8+89*x9+40*x10+37*x11+51*x12+21*x13+30*x14+6*x15+83*x16+32*x17+71*x18+15*x19+48*x20+16*x21+50*x22+26*x23+x24-10*x25+42*x26-9*x27+35*x28-7*x29+20*x30+74*x31+28*x32+81*x33+59*x34+32*x35+64*x36-2*x37+74*x38+71*x39-7*x40<=94
46*x1+67*x2+58*x3-10*x4+60*x5+50*x6+65*x7+57*x8+64*x9+64*x10+68*x11+84*x12+19*x13+15*x14+43*x15+81*x16+87*x17-2*x18+78*x19+67*x20+7*x21+47*x22+37*x23-10*x24+84*x25+38*x26+8*x27+31*x28+73*x29-5*x30+11*x31+79*x32+25*x33-7*x34+54*x35-7*x36+43*x37+85*x38-3*x39+84*x40<=133
71*x1+81*x2+18*x3+13*x4+82*x5+81*x6+10*x7+53*x8+70*x9+59*x10+69*x11+36*x12+76*x13+11*x14+87*x15+70*x16+6*x17+26*x18+85*x19+58*x20+62*x21-8*x22+20*x23+26*x24+65*x25+32*x26+46*x27+41*x28+44*x29+3*x30+18*x31+47*x32+x33+63*x34+32*x35+42*x36+47*x37+14*x38-6*x39+35*x40<=92
13*x1-4*x2+82*x3+7*x4+58*x5+81*x6+5*x7+76*x8+51*x9-4*x10+67*x11+24*x12-9*x13-7*x14+69*x15+45*x16+47*x17+5*x18+58*x19+16*x20+25*x21+70*x22+72*x23+25*x24+55*x25+83*x26+81*x27+72*x28+28*x29+35*x30+37*x31+39*x32+2*x33+38*x34+11*x35+28*x36+23*x37+51*x38+45*x39+43*x40<=132
x1+52*x2+81*x3+60*x4+13*x5-8*x6+23*x7-9*x8-8*x9+61*x10-7*x11+49*x12+20*x13+24*x14+85*x15+46*x16+65*x17+83*x18+57*x19+71*x20+67*x21+68*x22+20*x23+x24+81*x25+50*x26+16*x27+84*x28+35*x29+x30-8*x31+66*x32+44*x33+50*x34+2*x35+13*x36+30*x37+4*x38+17*x39+64*x40<=119
45*x1+5*x2+49*x3+x4+69*x5+9*x6+20*x7+37*x8+77*x9+27*x10+67*x11+88*x12+15*x13+41*x14+37*x15+76*x16-5*x17+31*x18+4*x19+25*x20+77*x21+11*x22+48*x23+47*x24+58*x25+77*x26+87*x27+77*x28+79*x29-10*x30+52*x31+71*x32+5*x33+37*x34+53*x35+85*x36+26*x37-7*x38+27*x39+76*x40>=33
35*x1+26*x2+78*x3+75*x4+80*x5+21*x6+32*x7+12*x8+11*x9+13*x10+23*x11+74*x12+16*x13+69*x14+29*x15+73*x16+77*x17+87*x18+61*x19-5*x20+9*x21+5*x22+32*x23+70*x24+60*x25+21*x26+15*x27+53*x28+52*x29+40*x30+69*x31+39*x32+21*x33+24*x34+31*x35+9*x36+55*x37+32*x38+81*x39+58*x40<=147
41*x1+x2+2*x3+32*x4+69*x5+65*x6+40*x7+81*x8+68*x9+22*x10+84*x11+x12+19*x13+16*x14+3*x15+53*x16+82*x17+88*x18+61*x19+15*x20+49*x21+46*x22+65*x23+24*x24+42*x25+13*x26+85*x27+11*x28+86*x29+65*x30-7*x31+43*x32+x33+59*x34+59*x35+7*x36+x37+19*x38+70*x39-9*x40<=145
44*x1+19*x2+15*x3+19*x4+25*x5+37*x6+53*x7+78*x8+13*x9+24*x10+81*x11+54*x12+48*x13+83*x14+3*x15+35*x16+17*x17+64*x18-10*x19+26*x20+79*x21+51*x22+17*x23+14*x24+16*x25+24*x26+73*x27+78*x28-4*x29+2*x30+58*x31+46*x32+50*x33+79*x34+3*x35+73*x36-3*x37+30*x38+29*x39+64*x40<=150
73*x1+21*x2+87*x3+40*x4+71*x5+84*x6+52*x7+78*x8+10*x9-x10+43*x11+35*x12+39*x13-9*x14-7*x15+16*x16-5*x17-10*x18+72*x19+86*x20+21*x21+35*x22+88*x23+69*x24+73*x25+75*x26+42*x27+19*x28+66*x29+11*x30+72*x31+69*x32+48*x33+34*x34+82*x35+76*x36+17*x37+3*x38+34*x39+19*x40>=58
-2*x1+27*x2-x3+53*x4+x5+36*x6+38*x7+66*x8+67*x9+79*x10+78*x11+36*x12+37*x13+35*x14+13*x15+88*x16+19*x17+5*x18+87*x19+25*x20+4*x21+62*x22+3*x23+x24+43*x25+52*x26+55*x27+85*x28+31*x29+87*x30+43*x31+73*x32-3*x33+62*x34+13*x35+49*x36+73*x37+67*x38+69*x39+78*x40<=122
60*x1+42*x2+67*x3-3*x4+64*x5+37*x6+17*x7+59*x8+71*x9+31*x10+75*x11+72*x12+32*x13+46*x14+x15+4*x16+39*x17+35*x18+12*x19+55*x20-2*x21+56*x22+48*x23-8*x24+71*x25+35*x26+71*x27+25*x28+56*x29+33*x30+46*x31+64*x32-4*x33+77*x34+18*x35+41*x36+43*x37+26*x38+73*x39+31*x40<=149
25*x1+81*x2+24*x3+88*x4+21*x5+50*x6-10*x7+29*x8+23*x9+19*x10+56*x11+12*x12+25*x13+52*x14+5*x15-8*x16+x17+58*x18+11*x19+87*x20+35*x21+12*x22-2*x23+6*x24+55*x25+37*x26-3*x27+43*x28+14*x29+78*x30+12*x31+14*x32+86*x33+70*x34+17*x35+8*x36+54*x37+32*x38-10*x39+71*x40<=69
3*x1+39*x2+48*x3+64*x4+43*x5+60*x6+51*x7+25*x8+83*x9+80*x10+8*x11+89*x12+9*x13-7*x14+56*x15+10*x16+48*x17+x18+47*x19+75*x20+53*x21+39*x22+75*x23-6*x24+34*x25+61*x26-5*x27+29*x28+52*x29+40*x30+28*x31+27*x32+81*x33+7*x34+47*x35+56*x36+74*x37+59*x38+36*x39+69*x40<=74
14*x1+34*x2+66*x3+2*x4+10*x5-9*x6+63*x7+61*x8+5*x9+22*x10+76*x11+46*x12+30*x13+10*x14+63*x15+80*x16+16*x17+9*x18+39*x19-5*x20+36*x21+69*x22+76*x23+84*x24+76*x25+15*x26-5*x27+7*x28+82*x29+32*x30+62*x31+71*x32+76*x33+49*x34+9*x35+51*x36+8*x37+78*x38+76*x39+36*x40<=15
46*x1+17*x2+43*x3+70*x4+23*x5+23*x6+55*x7+12*x8+42*x9+80*x10+36*x11+11*x12+33*x13+10*x14+61*x15-10*x16+68*x17+44*x18-9*x19+63*x20+3*x21+80*x22+54*x23+4*x24+58*x25+28*x26+81*x27+61*x28+23*x29+29*x30+55*x31+50*x32+x33+3*x34-10*x35-10*x36+56*x37+74*x38+81*x39+50*x40<=-9
36*x1+89*x2-4*x3+12*x4+39*x5+18*x6+67*x7+39*x8+75*x9+82*x10+34*x11-6*x12+42*x13+59*x14+47*x15+86*x16+62*x17+28*x18+75*x19+54*x20+79*x21+10*x22+25*x23+87*x24+86*x25+19*x26+8*x27+35*x28+17*x29+30*x30+42*x31+73*x32+41*x33+83*x34+71*x35+32*x36+65*x37+73*x38+32*x39+50*x40<=52
27*x1+15*x2+7*x3-x4+67*x5+26*x6+73*x7+8*x8+44*x9+69*x10+44*x11+10*x12+69*x13+71*x14-4*x15+58*x16+89*x17+48*x18+30*x19+79*x20+36*x21+69*x22+61*x23+62*x24+57*x25-10*x26+50*x27+6*x28+84*x29+9*x30+17*x31+12*x32+31*x33+39*x34+33*x35+66*x36+68*x37-10*x38+24*x39+35*x40<=115
34*x1+33*x2+28*x3+83*x4+84*x5+35*x6+73*x7-9*x8+81*x9+54*x10+30*x11+57*x12+67*x13+4*x14+25*x15+56*x16-6*x17+87*x18+80*x19+20*x20+15*x21+65*x22+25*x23+18*x24+48*x25+51*x26+53*x27+7*x28+70*x29+54*x30+11*x31+65*x32+46*x33-x34-6*x35+27*x36+26*x37+26*x38+79*x39+x40<=43
52*x1+84*x2-4*x3+65*x4+71*x5-6*x6+x7-10*x8+63*x9-8*x10+65*x11+55*x12+57*x13-x14+42*x15-4*x16+31*x17-5*x18-10*x19+8*x20+85*x21+36*x22+54*x23+52*x24+30*x25+11*x26+29*x27+6*x28+14*x29+85*x30+37*x31+85*x32+34*x33-10*x34+4*x35+20*x36+12*x37-8*x38+18*x39+58*x40<=141
88*x1+10*x2+13*x3+65*x4+78*x5+64*x6+11*x7+41*x8+50*x9+72*x10+82*x11+55*x12+27*x13+38*x14+32*x15+87*x16+66*x17+32*x18+72*x19-2*x20+66*x21+75*x22+49*x23+54*x24+17*x25+59*x26+59*x27+67*x28+72*x29+21*x30+24*x31+64*x32+64*x33-6*x34+17*x35+6*x36+36*x37+50*x38+61*x39-9*x40<=82
62*x1+30*x2+13*x3+37*x4+46*x5+11*x6+54*x7+15*x8+86*x9-7*x10+19*x11+77*x12+49*x13+72*x14+22*x15+40*x16+16*x17+38*x18+68*x19+18*x20+62*x21+71*x22+88*x23+52*x24+67*x25+26*x26+41*x27+55*x28+64*x29+80*x30+44*x31+60*x32+62*x33+22*x34+37*x35+26*x36+29*x37+21*x38+61*x39+70*x40<=128
104
z=2*x1+77*x2+3*x3+54*x4+69*x5+45*x6+62*x7+30*x8+63*x9+37*x10+13*x11+37*x12+64*x13+83*x14+17*x15+43*x16+44*x17+46*x18+10*x19+88*x20+4*x21+11*x22-5*x23+15*x24+29*x25+84*x26+17*x27+65*x28+86*x29-4*x30-4*x31+38*x32-9*x33+40*x34+42*x35+17*x36-7*x37+12*x38+25*x39+40*x40
66*x1+26*x2-4*x3+52*x4-6*x5+47*x6+14*x7+50*x8+32*x9+23*x10+78*x11+60*x12+55*x13+28*x14-x15+63*x16+56*x17+52*x18+88*x19+33*x20+15*x21+84*x22+81*x23+20*x24+74*x25+5*x26-6*x27+89*x28+9*x29-4*x30+4*x31+68*x32+43*x33+26*x34+21*x35+49*x36+13*x37+31*x38+51*x39+84*x40<=37
18*x1+68*x2+85*x3+33*x4+7*x5-8*x6+25*x7+4*x8+33*x9+69*x10+69*x11-4*x12-5*x13+69*x14+12*x15+51*x16+43*x17-4*x18+12*x19+86*x20+54*x21+58*x22+50*x23+29*x24+56*x25+77*x26+35*x27+18*x28+61*x29+48*x30+38*x31+78*x32+28*x33+31*x34+11*x35+41*x36+71*x37+59*x38+43*x39+65*x40<=150
27*x1+34*x2+58*x3+9*x4+6*x5+54*x6+88*x7+29*x8+44*x9+5*x10+51*x11+88*x12+15*x13+42*x14-7*x15+14*x16+89*x17+28*x18+77*x19+48*x20+17*x21+9*x22+60*x23+18*x24+39*x25+23*x26+43*x27+31*x28+38*x29+13*x30+47*x31+12*x32-8*x33-9*x34+84*x35+36*x36+38*x37+66*x38+26*x39+78*x40<=132
25*x1+64*x2+62*x3+82*x4+44*x5+14*x6+18*x7+13*x8+89*x9+75*x10+69*x11+42*x12-3*x13+58*x14+51*x15+75*x16+87*x17+79*x18+22*x19-7*x20-2*x21+52*x22+76*x23-x24+9*x25-8*x26+67*x27+41*x28+77*x29+61*x30+57*x31+64*x32+21*x33+27*x34+x35-x36+83*x37-x38+23*x39+33*x40<=59
70*x1+45*x2+32*x3+6*x4+23*x5+20*x6+17*x7+43*x8+79*x9+62*x10+35*x11+10*x12+80*x13+40*x14+67*x15+10*x16+51*x17+26*x18+55*x19+34*x20+52*x21+68*x22+52*x23+14*x24+38*x25+80*x26+37*x27+7*x28+3*x29-7*x30+86*x31+4*x32+63*x33+17*x34+7*x35+57*x36-4*x37+42*x38+67*x39+73*x40<=104
48*x1+9*x2-3*x3+3*x4+30*x5+5*x6+22*x7+69*x8+44*x9+26*x10+23*x11+4*x12+73*x13+5*x14+41*x15+40*x16+54*x17+29*x18+6*x19+19*x20+2*x21+34*x22+18*x23+29*x24-4*x25+x26+66*x27+66*x28+10*x29+21*x30+57*x31+19*x32+8*x33+28*x34+x35+81*x36+47*x37-2*x38+32*x39+15*x40<=26
58*x1+70*x2+56*x3+38*x4+76*x5+87*x6+57*x7+52*x8+67*x9+27*x10+63*x11+15*x12+28*x13+23*x14+57*x15+30*x16+29*x17+60*x18+75*x19+9*x20+34*x21+28*x22-8*x23+62*x24+64*x25-2*x26+71*x27-3*x28+x29+51*x30+36*x31+x32-9*x33+73*x34+x35+10*x36+53*x37+83*x38+45*x39+38*x40<=124
85*x1+69*x2+81*x3+34*x4-9*x5+32*x6+30*x7+71*x8+31*x9-3*x10-3*x11+49*x12+65*x13+56*x14+14*x15-4*x16+81*x17+82*x18-6*x19-8*x20+x21-6*x22+31*x23+45*x24+26*x25+11*x26-2*x27+64*x28+79*x29+85*x30+44*x31+50*x32+83*x33+52*x34+71*x35+27*x36+34*x37+12*x38+17*x39+89*x40<=-11
83*x1+82*x2+58*x3+7*x4+25*x5+75*x6+36*x7+48*x8+71*x9+54*x10+80*x11+31*x12+38*x13+85*x14+45*x15+52*x16+75*x17+57*x18+83*x19+79*x20+64*x21+62*x22+26*x23-3*x24+52*x25+69*x26-4*x27+35*x28+87*x29+86*x30+80*x31+17*x32+70*x33+17*x34+26*x35+45*x36-7*x37+20*x38+53*x39+27*x40<=69
78*x1+85*x2+28*x3+61*x4+64*x5+84*x6+15*x7+13*x8+54*x9+67*x10+89*x11-4*x12+11*x13+9*x14+10*x15-4*x16+34*x17+67*x18+20*x19+35*x20+29*x21-x22+71*x23+83*x24+25*x25+29*x26-5*x27+50*x28+89*x29+35*x30+20*x31+58*x32+34*x33+55*x34+23*x35+5*x36+47*x37+69*x38+69*x39+58*x40<=19
65*x1+49*x2+31*x3-5*x4+41*x5+66*x6+61*x7+24*x8+10*x9-7*x10+60*x11+62*x12+49*x13+42*x14+68*x15+32*x16+52*x17+43*x18-8*x19+67*x20+38*x21+73*x22+27*x23+89*x24+3*x25+65*x26+56*x27+63*x28+62*x29+57*x30+59*x31+25*x32+48*x33+30*x34+12*x35+66*x36+7*x37+73*x38+19*x39+65*x40<=137
3*x1+4*x2+9*x3+31*x4+32*x5+33*x6+60*x7+67*x8+62*x9+37*x10+78*x11+31*x12+26*x13+9*x14+78*x15+87*x16+77*x17+2*x18+57*x19+83*x20+38*x21+25*x22+79*x23+42*x24+69*x25+49*x26+41*x27+70*x28+x29-9*x30+67*x31+75*x32+15*x33+22*x34+68*x35+34*x36+23*x37+6*x38+47*x39-4*x40<=172
x1+71*x2+88*x3+22*x4+53*x5+39*x6+57*x7+77*x8-7*x9+32*x10+79*x11+4*x12+84*x13+42*x14+79*x15+25*x16+69*x17+24*x18+66*x19+22*x20+8*x21+28*x22+44*x23+61*x24+84*x25+44*x26-x27-9*x28+12*x29+x30+35*x31-4*x32-7*x33+47*x34+20*x35+16*x36+66*x37+89*x38+16*x39+72*x40<=-6
33*x1+78*x2+35*x3+89*x4+26*x5+58*x6+58*x7+52*x8-3*x9+62*x10+72*x11+24*x12+31*x13+14*x14+60*x15+68*x16-3*x17+69*x18+12*x19+29*x20+40*x21+71*x22+56*x23+85*x24+45*x25+7*x26+87*x27+46*x28+78*x29+6*x30+4*x31+10*x32+73*x33+44*x34+66*x35+36*x36-2*x37+58*x38+17*x39+53*x40<=3
57*x1+78*x2+20*x3+67*x4+33*x5+29*x6+x7+30*x8+22*x9+86*x10+50*x11+15*x12+11*x13+45*x14-6*x15+85*x16+11*x17+28*x18+17*x19+3*x20+6*x21+77*x22+2*x23+46*x24+44*x25+67*x26+81*x27+26*x28+77*x29+6*x30+82*x31+13*x32+88*x33+71*x34+69*x35+39*x36+69*x37+43*x38+87*x39+52*x40<=27
66*x1+74*x2-8*x3+85*x4-9*x5+40*x6+13*x7-2*x8+43*x9+53*x10+25*x11+45*x12+62*x13+40*x14+9*x15+14*x16+60*x17+x18+20*x19+8*x20+51*x21-8*x22+37*x23-6*x24+83*x25+34*x26+34*x27+51*x28+69*x29+79*x30+66*x31+13*x32+x33-10*x34+37*x35+54*x36-7*x37+77*x38+61*x39+52*x40<=-1
64*x1+72*x2+12*x3-2*x4-2*x5+80*x6+10*x7+54*x8+83*x9+6*x10+89*x11+64*x12+63*x13+53*x14+55*x15+67*x16+21*x17+29*x18+50*x19+71*x20+6*x21+59*x22+67*x23+34*x24+51*x25+75*x26+68*x27+24*x28+48*x29+48*x30-5*x31+45*x32-6*x33+87*x34+85*x35+80*x36+88*x37+38*x38+2*x39-3*x40>=82
45*x1+87*x2-3*x3+31*x4+26*x5+22*x6+7*x7+13*x8+18*x9+71*x10+17*x11+48*x12+69*x13+79*x14+41*x15+11*x16+75*x17+62*x18+x19+71*x20-8*x21+17*x22-9*x23+18*x24-6*x25-2*x26+49*x27+58*x28+69*x29+8*x30+79*x31+76*x32+75*x33-x34+16*x35+75*x36+43*x37+72*x38+17*x39+14*x40<=160
75*x1-x2+11*x3+43*x4+74*x5+13*x6-7*x7+79*x8+12*x9+27*x10+21*x11+47*x12+27*x13+73*x14+49*x15+65*x16+x17+50*x18+46*x19-7*x20+34*x21+74*x22+75*x23+82*x24+x25+49*x26+29*x27+22*x28+53*x29+72*x30+24*x31+71*x32+18*x33+11*x34+17*x35+2*x36+16*x37+22*x38+54*x39+25*x40<=-2
73*x1-7*x2+51*x3+20*x4+11*x5+66*x6-9*x7+86*x8+49*x9-3*x10+42*x11+70*x12+78*x13-8*x14+6*x15+24*x16+30*x17+86*x18+63*x19+31*x20+15*x21+50*x22+11*x23-5*x24+40*x25+49*x26+63*x27+61*x28+84*x29+42*x30-7*x31+83*x32+68*x33+59*x34+2*x35-7*x36+87*x37+78*x38+26*x39+34*x40<=118
5*x1+68*x2+x3+x4+45*x5+5*x6+82*x7+83*x8+27*x9+75*x10+35*x11+45*x12+3*x13+10*x14+42*x15+34*x16+65*x17-9*x18-3*x19+31*x20+31*x21+48*x22+46*x23+22*x24-3*x25+28*x26+49*x27+77*x28+12*x29+22*x30-x31+15*x32+63*x33+65*x34-8*x35+80*x36+12*x37+3*x38+89*x39+86*x40<=27
54*x1+83*x2+28*x3+62*x4+37*x5+75*x6+83*x7+11*x8+30*x9+11*x10-3*x11+x12+89*x13+63*x14+26*x15+83*x16-4*x17+35*x18+44*x19+19*x20-5*x21-10*x22+77*x23+80*x24+9*x25+22*x26+12*x27+9*x28+23*x29+65*x30+89*x31+24*x32+61*x33+62*x34+3*x35+61*x36+16*x37+34*x38-9*x39+58*x40<=5
88*x1+53*x2+8*x3+10*x4+44*x5+65*x6+23*x7+x8+72*x9+48*x10+44*x11+15*x12+72*x13+37*x14+45*x15+40*x16+53*x17+83*x18+63*x19+35*x20+28*x21+40*x22+68*x23+73*x24+56*x25+25*x26+20*x27+16*x28+79*x29-7*x30+83*x31+82*x32+8*x33+61*x34+40*x35+44*x36+x37+26*x38+64*x39+62*x40<=151
80*x1+79*x2+6*x3+67*x4+51*x5+26*x6+x7+18*x8-7*x9-7*x10+53*x11-2*x12+x13+42*x14+58*x15+7*x16+82*x17+30*x18+3*x19-x20+26*x21+65*x22+69*x23+43*x24+31*x25+59*x26+65*x27+47*x28+2*x29+89*x30+23*x31+74*x32-x33+19*x34+33*x35+43*x36+29*x37+42*x38+12*x39+69*x40<=-17
38*x1+42*x2+64*x3+19*x4+11*x5+12*x6+51*x7+8*x8+x9+3*x10+89*x11+70*x12+28*x13+24*x14-4*x15+28*x16+10*x17+76*x18+46*x19-7*x20+83*x21+49*x22+6*x23+66*x24+9*x25+62*x26+x27+19*x28+49*x29+12*x30+85*x31+40*x32+74*x33+12*x34+49*x35+66*x36+81*x37+50*x38+86*x39+42*x40<=144
75*x1+23*x2+58*x3+9*x4+43*x5+3*x6-8*x7+68*x8+63*x9+80*x10+77*x11+34*x12+x13-7*x14+2*x15+57*x16+83*x17+x18+64*x19+21*x20+50*x21+81*x22+59*x23+26*x24+25*x25+37*x26+49*x27+51*x28+55*x29+77*x30+32*x31+36*x32+24*x33+22*x34+46*x35+72*x36+36*x37+69*x38+18*x39+88*x40<=-2
21*x1+49*x2+23*x3+85*x4+73*x5+18*x6+59*x7+60*x8+53*x9+86*x10+31*x11+13*x12+86*x13+83*x14+39*x15-3*x16+78*x17+43*x18+58*x19+37*x20+86*x21+2*x22+59*x23+7*x24+83*x25+81*x26+76*x27+78*x28+85*x29+28*x30+44*x31+x32+28*x33+63*x34+15*x35+31*x36+62*x37+31*x38+x39+60*x40<=30
36*x1+25*x2+24*x3+14*x4+61*x5+43*x6+36*x7+55*x8+38*x9+20*x10+79*x11+22*x12+2*x13+28*x14-5*x15+40*x16+x17+x18+87*x19+7*x20+45*x21+40*x22+87*x23+86*x24+61*x25+6*x26+67*x27+43*x28+43*x29+33*x30+55*x31+32*x32+67*x33+12*x34-3*x35+19*x36+78*x37+33*x38+28*x39-4*x40<=47
29*x1+35*x2+56*x3+46*x4+42*x5+24*x6+56*x7+19*x8+42*x9-9*x10+19*x11+40*x12+35*x13+73*x14+77*x15+68*x16+70*x17+2*x18+76*x19+32*x20+35*x21+61*x22+38*x23+61*x24-7*x25+63*x26+86*x27-4*x28+61*x29+63*x30+38*x31+48*x32+78*x33+x34+87*x35+18*x36+56*x37+86*x38+17*x39+4*x40<=128
76*x1+86*x2+20*x3+66*x4+72*x5+14*x6+80*x7-8*x8-8*x9+14*x10+12*x11+32*x12+40*x13+13*x14+8*x15+4*x16+72*x17+23*x18+8*x19+70*x20+86*x21+70*x22+68*x23-7*x24+66*x25+16*x26+63*x27+84*x28+30*x29+24*x30+8*x31+12*x32+53*x33+23*x34+70*x35+81*x36+15*x37+87*x38+10*x39+9*x40<=25
41*x1+70*x2+87*x3+39*x4+85*x5+68*x6+44*x7+13*x8+38*x9+57*x10+72*x11+45*x12-6*x13+75*x14+33*x15+17*x16+56*x17+42*x18+62*x19+54*x20+27*x21+x22+26*x23+16*x24-x25+47*x26-4*x27+15*x28-9*x29+15*x30+57*x31+81*x32+77*x33+24*x34+35*x35+33*x36+87*x37+79*x38+82*x39+83*x40<=71
36*x1+66*x2+85*x3+15*x4+81*x5+74*x6+30*x7+4*x8+18*x9+10*x10-7*x11+47*x12+84*x13+75*x14+54*x15+6*x16+76*x17+66*x18+19*x19+85*x20-8*x21+85*x22+45*x23+68*x24-7*x25+19*x26+46*x27+12*x28+55*x29+51*x30+40*x31+37*x32+24*x33+61*x34+x35+30*x36+87*x37+x38+57*x39-3*x40<=46
83*x1+35*x2+25*x3+3*x4+16*x5+88*x6+37*x7+14*x8+56*x9+7*x10+64*x11+17*x12+66*x13+60*x14+81*x15+65*x16+50*x17+79*x18+48*x19+8*x20+83*x21+57*x22-6*x23+4*x24+62*x25+68*x26+81*x27+52*x28+82*x29+31*x30+79*x31+52*x32-7*x33+70*x34+6*x35+86*x36+55*x37+80*x38+54*x39+51*x40<=169
85*x1-x2+53*x3+65*x4+32*x5+89*x6+81*x7+78*x8+24*x9+28*x10+56*x11+87*x12-4*x13+39*x14+14*x15+11*x16+33*x17+23*x18+35*x19+89*x20+34*x21+29*x22+55*x23+61*x24+80*x25+27*x26+59*x27+83*x28+67*x29+24*x30+53*x31+9*x32+40*x33+69*x34-6*x35+7*x36+35*x37-9*x38+51*x39+15*x40<=-1
38*x1+57*x2+30*x3+18*x4+14*x5-9*x6+63*x7+86*x8+76*x9+26*x10+31*x11+84*x12+19*x13+28*x14+75*x15+30*x16+78*x17+34*x18+84*x19-x20+38*x21+2*x22+73*x23+55*x24+2*x25+69*x26+86*x27+31*x28+42*x29+81*x30+46*x31+11*x32+37*x33+63*x34+50*x35+45*x36+27*x37+2*x38+19*x39+27*x40<=93
35*x1+71*x2+18*x3+17*x4+45*x5+5*x6+24*x7+80*x8+10*x9+3*x10+31*x11+50*x12+49*x13+76*x14+3*x15-8*x16+59*x17-7*x18+85*x19+19*x20+35*x21+10*x22-6*x23+31*x24+9*x25+69*x26+67*x27-9*x28+83*x29+48*x30+59*x31+57*x32+30*x33+89*x34+75*x35+70*x36+59*x37+65*x38+29*x39+87*x40<=66
17*x1+72*x2+60*x3+69*x4+75*x5+33*x6+72*x7+3*x8+50*x9+80*x10+22*x11+37*x12+21*x13+28*x14+x15+56*x16+78*x17+x18+22*x19+49*x20+78*x21+84*x22+66*x23+78*x24+9*x25+84*x26+70*x27+36*x28+25*x29+52*x30+11*x31+12*x32-6*x33+67*x34+81*x35+3*x36+34*x37+11*x38+59*x39+68*x40<=83
22*x1+72*x2+24*x3+37*x4+x5+45*x6+18*x7+72*x8+80*x9+56*x10-8*x11+58*x12+27*x13+76*x14+37*x15+13*x16+22*x17+7*x18+75*x19+26*x20-5*x21-8*x22+74*x23-3*x24+68*x25+34*x26+51*x27+68*x28+74*x29+x30+67*x31+19*x32+83*x33+76*x34+11*x35+79*x36+80*x37-4*x38+21*x39+78*x40<=130
-9*x1+62*x2+3*x3-6*x4+47*x5+71*x6+67*x7-6*x8+20*x9+30*x10+16*x11-6*x12+50*x13+13*x14+9*x15+20*x16+36*x17+32*x18+41*x19-7*x20+80*x21+60*x22+78*x23+11*x24+27*x25+2*x26+6*x27+7*x28-9*x29+63*x30+x31+19*x32-8*x33+32*x34+x35-10*x36+23*x37-5*x38+79*x39+81*x40>=-20
67*x1+25*x2+22*x3+4*x4+49*x5-7*x6+22*x7-5*x8+36*x9+76*x10+11*x11-3*x12+34*x13+64*x14-3*x15+56*x16+83*x17+37*x18+32*x19+61*x20+68*x21+42*x22+76*x23+45*x24+5*x25-4*x26+65*x27+18*x28+85*x29+59*x30+53*x31+x32+80*x33+58*x34+55*x35+8*x36+20*x37+50*x38+89*x39+48*x40<=-4
68*x1+22*x2+42*x3+73*x4+22*x5-2*x6+31*x7+50*x8+36*x9+57*x10+35*x11+38*x12+3*x13+85*x14+78*x15-9*x16-4*x17+8*x18+40*x19+89*x20+50*x21+54*x22+13*x23+60*x24+4*x25+68*x26+44*x27+19*x28+35*x29+28*x30+36*x31+58*x32+89*x33+x34+14*x35+70*x36+31*x37+43*x38+68*x39+78*x40<=60
70*x1+41*x2+3*x3+52*x4+15*x5+81*x6+87*x7+24*x8+73*x9-3*x10+24*x11+58*x12-4*x13+20*x14+x15+86*x16+75*x17+50*x18+x19+61*x20+71*x21+4*x22+54*x23+80*x24+61*x25+52*x26+55*x27+41*x28+83*x29+21*x30+32*x31+8*x32+49*x33+64*x34+33*x35+12*x36+49*x37+37*x38+66*x39+44*x40<=169
41*x1+28*x2+60*x3+10*x4+4*x5-2*x6-10*x7+85*x8+40*x9+61*x10+11*x11+4*x12+78*x13+85*x14+61*x15+62*x16+59*x17+31*x18+63*x19+13*x20+88*x21+30*x22+56*x23+75*x24+88*x25+51*x26+88*x27+89*x28+66*x29+34*x30+75*x31+50*x32+5*x33+64*x34+48*x35+53*x36+75*x37+74*x38+78*x39+x40<=81
65*x1+86*x2+51*x3+53*x4+11*x5+8*x6+88*x7+27*x8-2*x9+15*x10+17*x11+44*x12+48*x13+89*x14+55*x15+71*x16+28*x17+77*x18+56*x19+63*x20+14*x21+16*x22+28*x23+49*x24+85*x25+26*x26+30*x27+44*x28+41*x29+20*x30+19*x31+49*x32+56*x33+76*x34+65*x35+69*x36+2*x37+9*x38+11*x39+57*x40<=81
5*x1+33*x2+79*x3+11*x4+61*x5+24*x6+10*x7+24*x8+44*x9+38*x10+33*x11+27*x12+74*x13+14*x14+58*x15+62*x16+x17+7*x18+12*x19-x20+56*x21+29*x22+23*x23+33*x24+53*x25+12*x26+18*x27+56*x28+45*x29+41*x30+87*x31+19*x32+63*x33+62*x34+71*x35+41*x36+13*x37+15*x38+32*x39+24*x40<=53
47*x1+6*x2+36*x3+86*x4+74*x5+24*x6+18*x7+63*x8+44*x9+32*x10+55*x11+59*x12+26*x13+8*x14-3*x15+71*x16+51*x17+35*x18-9*x19+5*x20+45*x21+17*x22+46*x23+43*x24+85*x25+57*x26-10*x27+52*x28+4*x29+35*x30+12*x31+43*x32-10*x33+47*x34+55*x35+63*x36-5*x37+22*x38+12*x39+9*x40<=30
5*x1+21*x2+63*x3+8*x4+32*x5+79*x6+28*x7+64*x8+x9+61*x10+4*x11+69*x12+7*x13+69*x14+45*x15+70*x16+36*x17-6*x18+54*x19+58*x20+10*x21+53*x22+40*x23+47*x24+71*x25+32*x26+27*x27+42*x28+x29-4*x30+39*x31+87*x32+68*x33+77*x34+74*x35+26*x36+16*x37-10*x38+87*x39+16*x40<=49
68*x1+17*x2+59*x3+83*x4+53*x5+51*x6+36*x7+x8+48*x9+46*x10+39*x11+38*x12-8*x13+85*x14+82*x15-x16+86*x17+49*x18+35*x19+47*x20+84*x21+88*x22+6*x23+68*x24+18*x25+85*x26+74*x27+20*x28-x29+x30-3*x31+56*x32+18*x33+32*x34+4*x35+52*x36+13*x37+62*x38+22*x39+79*x40<=0
7*x1+46*x2+10*x3+59*x4+73*x5+72*x6+44*x7+15*x8+19*x9+7*x10+2*x11+44*x12+54*x13+5*x14+9*x15-9*x16-6*x17+5*x18+4*x19+28*x20+28*x21+8*x22+84*x23+44*x24-7*x25+44*x26+16*x27+42*x28+66*x29+43*x30+44*x31+72*x32-3*x33+45*x34+45*x35-3*x36+65*x37+7*x38+81*x39-8*x40<=24
80*x1+23*x2+42*x3-10*x4+87*x5+8*x6+82*x7+50*x8+54*x9+42*x10+26*x11+36*x12+19*x13+73*x14+56*x15+6*x16+46*x17+43*x18+55*x19-10*x20+2*x21+66*x22+45*x23+55*x24-x25+13*x26+80*x27+74*x28+73*x29+88*x30+27*x31+22*x32+53*x33+72*x34+34*x35+34*x36+68*x37+31*x38+3*x39+82*x40>=177
18*x1+36*x2+32*x3+31*x4+55*x5+x6+50*x7-4*x8+37*x9+63*x10+24*x11+87*x12+42*x13+26*x14+27*x15+59*x16+85*x17+x18+48*x19+84*x20+21*x21+31*x22+17*x23+4*x24-2*x25+31*x26+88*x27+82*x28+17*x29+72*x30-5*x31+52*x32+24*x33-4*x34+50*x35+19*x36+11*x37+79*x38+34*x39-7*x40<=164
57*x1+61*x2+77*x3-8*x4+10*x5+80*x6+83*x7+69*x8+23*x9+36*x10+14*x11+26*x12+25*x13+6*x14+76*x15+88*x16-8*x17+38*x18+8*x19+11*x20+16*x21-9*x22+27*x23+11*x24+46*x25+3*x26+85*x27+48*x28+46*x29+31*x30+18*x31+12*x32+16*x33+81*x34+8*x35+11*x36+84*x37+21*x38+19*x39+31*x40>=81
42*x1+37*x2+87*x3+87*x4+46*x5+57*x6+53*x7-x8+55*x9+23*x10+71*x11+9*x12+64*x13+70*x14+26*x15+58*x16+39*x17+12*x18+80*x19+19*x20+3*x21+72*x22+53*x23+51*x24+45*x25-9*x26+65*x27+71*x28+19*x29-8*x30+71*x31+41*x32+34*x33+15*x34+74*x35+56*x36+50*x37+14*x38+11*x39+52*x40<=38
86*x1+83*x2+82*x3+36*x4+22*x5+28*x6+35*x7+20*x8+16*x9+37*x10+82*x11+62*x12+51*x13+78*x14+11*x15+32*x16+21*x17+63*x18+53*x19+43*x20-8*x21+77*x22+59*x23+42*x24+54*x25+36*x26+x27+63*x28+19*x29+17*x30+45*x31+6*x32-7*x33+6*x34+21*x35+62*x36+61*x37+83*x38+86*x39+49*x40<=78
43*x1+83*x2+37*x3+5*x4+10*x5+27*x6+37*x7+76*x8+x9+13*x10+60*x11+10*x12+42*x13+54*x14+48*x15+15*x16+62*x17+x18+83*x19+7*x20+17*x21+43*x22+88*x23+85*x24+80*x25+76*x26+87*x27+18*x28+20*x29+41*x30+79*x31+83*x32+76*x33+55*x34+59*x35+81*x36+71*x37+78*x38+16*x39+49*x40<=-19
20*x1+26*x2+68*x3-6*x4+29*x5-x6+21*x7+58*x8+53*x9-7*x10+56*x11+37*x12-7*x13+13*x14-10*x15+5*x16+54*x17+45*x18+69*x19+6*x20+20*x21+54*x22+67*x23+20*x24+34*x25-2*x26+38*x27+16*x28+64*x29+23*x30+6*x31+45*x32-4*x33+65*x34-x35+59*x36+41*x37+15*x38-x39+22*x40<=46
37*x1+41*x2-7*x3+23*x4+73*x5+3*x6+24*x7-7*x8+33*x9+29*x10+68*x11+48*x12+39*x13+36*x14+33*x15+74*x16+78*x17+30*x18+32*x19+15*x20+48*x21+14*x22+81*x23-7*x24+50*x25+48*x26+56*x27+31*x28+62*x29+87*x30+27*x31+74*x32+36*x33+32*x34+40*x35+8*x36+15*x37+9*x38+73*x39-7*x40<=9
29*x1+9*x2+52*x3+63*x4+7*x5+84*x6+85*x7+19*x8+40*x9+37*x10+43*x11+88*x12+36*x13-6*x14+71*x15+13*x16+66*x17-5*x18-8*x19+62*x20+55*x21+63*x22+36*x23+51*x24+48*x25+62*x26+31*x27+16*x28+x29+59*x30+43*x31+6*x32+82*x33+53*x34+42*x35+3*x36+18*x37+32*x38-10*x39+23*x40>=-15
16*x1+5*x2-7*x3+68*x4+47*x5+35*x6+16*x7+32*x8+61*x9+23*x10+81*x11+8*x12+74*x13+43*x14+54*x15+49*x16+65*x17+20*x18+83*x19+83*x20+29*x21+16*x22+9*x23+53*x24+82*x25+85*x26+72*x27+18*x28+65*x29+36*x30+56*x31+85*x32+55*x33+27*x34+55*x35+65*x36-7*x37-6*x38+10*x39+35*x40<=0
64*x1+68*x2+61*x3+5*x4+48*x5-8*x6+55*x7+27*x8+13*x9+77*x10-2*x11+71*x12+46*x13+69*x14+76*x15+10*x16+27*x17+80*x18+29*x19+52*x20+14*x21-2*x22+12*x23+30*x24+x25+64*x26+68*x27+65*x28+54*x29+11*x30+60*x31+78*x32+48*x33+69*x34+51*x35+77*x36+87*x37+20*x38-2*x39+15*x40<=122
75*x1+8*x2-2*x3+89*x4+37*x5+27*x6+61*x7+32*x8+53*x9+65*x10-7*x11+74*x12+55*x13-9*x14+70*x15+27*x16+4*x17+61*x18+29*x19+68*x20+5*x21+68*x22+86*x23+20*x24+39*x25+55*x26+55*x27+41*x28+15*x29+67*x30+78*x31+2*x32+50*x33+8*x34+34*x35+18*x36-2*x37+80*x38+14*x39+16*x40<=98
62*x1+19*x2+33*x3+42*x4+9*x5+80*x6+23*x7+60*x8+63*x9+11*x10+8*x11+82*x12+56*x13+30*x14+32*x15+43*x16+31*x17-5*x18+12*x19+7*x20+53*x21+x22+69*x23+53*x24+28*x25+3*x26+48*x27+58*x28+65*x29-4*x30+83*x31+39*x32+84*x33+5*x34-3*x35+77*x36+42*x37+29*x38-8*x39+80*x40>=10
77*x1+52*x2-x3+9*x4+17*x5+61*x6+3*x7+46*x8+32*x9-4*x10-3*x11+52*x12+55*x13+19*x14-10*x15+17*x16+74*x17+84*x18+52*x19+50*x20+53*x21+84*x22-3*x23+69*x24+82*x25+68*x26+38*x27+77*x28+48*x29+2*x30+49*x31+44*x32+52*x33+27*x34+62*x35+15*x36+17*x37+8*x38+60*x39+40*x40<=150
60*x1+59*x2+38*x3+53*x4+85*x5+20*x6+20*x7+63*x8+7*x9+40*x10+65*x11+11*x12+48*x13+34*x14+89*x15+24*x16+30*x17+70*x18+57*x19+65*x20+44*x21+22*x22+69*x23+14*x24-7*x25+7*x26+29*x27-3*x28+8*x29+60*x30+79*x31+58*x32+74*x33+43*x34+79*x35+38*x36+51*x37+4*x38+21*x39+49*x40<=14
-x1+17*x2-4*x3+32*x4+19*x5+62*x6+45*x7-x8+24*x9-8*x10+48*x11+38*x12+32*x13-9*x14+3*x15+51*x16+57*x17+9*x18-9*x19+39*x20+79*x21+46*x22+78*x23+28*x24+52*x25+34*x26+85*x27+84*x28+80*x29+14*x30+17*x31+73*x32+22*x33+34*x34+4*x35+58*x36+31*x37-10*x38-8*x39+68*x40<=167
67*x1+32*x2-9*x3+x4+72*x5+74*x6+71*x7+70*x8+7*x9+34*x10+3*x11+23*x12+58*x13+39*x14+x15+59*x16+72*x17-2*x18+75*x19+63*x20+16*x21-2*x22+54*x23+51*x24+34*x25+3*x26+81*x27+9*x28+24*x29+59*x30+25*x31+33*x32+87*x33+89*x34+10*x35+89*x36+81*x37+72*x38+17*x39+57*x40<=-5
8*x1+57*x2+68*x3+48*x4+83*x5+57*x6+59*x7+62*x8+38*x9+29*x10+61*x11-7*x12+40*x13+44*x14-9*x15+8*x16+78*x17+75*x18+79*x19+21*x20+61*x21-2*x22+44*x23-5*x24+63*x25-2*x26+61*x27+49*x28+x29+72*x30+68*x31+37*x32+47*x33+64*x34+37*x35+77*x36+52*x37+71*x38+37*x39+68*x40<=0
-x1+43*x2+24*x3+x4-6*x5+88*x6+28*x7+15*x8+13*x9+84*x10+65*x11+8*x12+31*x13+23*x14+43*x15+66*x16+34*x17+29*x18+9*x19+55*x20+23*x21+41*x22+32*x23+4*x24+89*x25+34*x26+51*x27+66*x28+57*x29+46*x30-9*x31+57*x32+68*x33+77*x34+31*x35+86*x36+56*x37+4*x38+76*x39+14*x40<=148
51*x1+41*x2-8*x3+76*x4+84*x5+64*x6+42*x7+34*x8+21*x9+42*x10+34*x11+9*x12+52*x13+39*x14+18*x15+76*x16-6*x17+44*x18+8*x19+x20+10*x21+44*x22+74*x23+20*x24+69*x25+x26+68*x27+63*x28+8*x29+86*x30+77*x31+63*x32+43*x33+11*x34+83*x35+80*x36+86*x37+51*x38+43*x39+28*x40<=68
79*x1+8*x2+67*x3+43*x4+66*x5+58*x6+61*x7+66*x8+x9+81*x10+71*x11+37*x12+87*x13+56*x14+22*x15+33*x16+29*x17+37*x18+54*x19+67*x20+88*x21+84*x22-3*x23+89*x24+28*x25+28*x26+7*x27+45*x28+17*x29+37*x30+5*x31+69*x32+82*x33-x34+33*x35+10*x36+61*x37+42*x38+70*x39+27*x40<=-9
30*x1+48*x2+24*x3+78*x4+75*x5+46*x6+25*x7+87*x8+32*x9+7*x10+35*x11+56*x12+88*x13-8*x14+82*x15+60*x16+86*x17+35*x18+6*x19+84*x20-x21+5*x22+34*x23+64*x24+66*x25+10*x26+2*x27+68*x28+13*x29+25*x30+67*x31+74*x32+49*x33+80*x34+21*x35+50*x36+57*x37+73*x38+4*x39+75*x40<=158
71*x1+77*x2+83*x3+68*x4+82*x5+77*x6+30*x7+3*x8+x9+60*x10+77*x11-6*x12+74*x13+80*x14+44*x15+49*x16+81*x17+19*x18-2*x19+60*x20+14*x21-5*x22+14*x23+74*x24+18*x25+13*x26-x27+55*x28+3*x29+28*x30+89*x31+47*x32+87*x33+36*x34-9*x35+38*x36+41*x37+19*x38+57*x39+62*x40<=-12
4*x1+2*x2+83*x3+12*x4+28*x5+x6+68*x7+25*x8+24*x9+21*x10-4*x11+86*x12+16*x13+49*x14+2*x15+20*x16+32*x17+x18+43*x19+78*x20+63*x21+36*x22+57*x23+42*x24+41*x25+85*x26+55*x27+79*x28+76*x29+80*x30+54*x31+84*x32+51*x33+36*x34+43*x35+x36+14*x37+72*x38+18*x39+38*x40<=53
29*x1+59*x2-9*x3+43*x4-8*x5+49*x6+40*x7+73*x8+83*x9+45*x10+x11+40*x12+25*x13+12*x14+62*x15+62*x16+35*x17+52*x18+46*x19+68*x20+23*x21+18*x22-8*x23+33*x24+54*x25+13*x26+4*x27+55*x28+80*x29+23*x30+68*x31+88*x32+82*x33+46*x34+49*x35+86*x36+66*x37+25*x38+57*x39+83*x40<=36
37*x1+64*x2+11*x3+72*x4+14*x5+14*x6+19*x7+14*x8+32*x9+2*x10+55*x11+26*x12-4*x13+53*x14+43*x15+8*x16+28*x17+80*x18+69*x19+88*x20+11*x21-3*x22+62*x23+75*x24+85*x25+3*x26+68*x27+41*x28+41*x29+2*x30+54*x31+25*x32+52*x33+70*x34+86*x35-4*x36+22*x37+70*x38+85*x39+42*x40<=28
26*x1+76*x2+70*x3+72*x4+22*x5+49*x6+82*x7+86*x8+67*x9+41*x10-10*x11+42*x12+40*x13+21*x14+39*x15+70*x16+10*x17+61*x18+65*x19+16*x20+39*x21+60*x22-4*x23+17*x24+72*x25+31*x26+70*x27+69*x28-7*x29+49*x30+51*x31+x32+61*x33-2*x34+32*x35+53*x36+46*x37+50*x38+78*x39+61*x40<=156
67*x1+81*x2+82*x3+42*x4+8*x5+67*x6+14*x7+35*x8+65*x9+50*x10+63*x11+14*x12-4*x13+85*x14+64*x15+38*x16+40*x17+25*x18+19*x19+13*x20+50*x21+x22-2*x23-9*x24+66*x25+9*x26+83*x27+79*x28+58*x29+67*x30+89*x31+28*x32-7*x33+9*x34+40*x35+43*x36+32*x37+59*x38+49*x39+8*x40<=117
40*x1+56*x2+15*x3+62*x4+35*x5+82*x6+54*x7-5*x8-x9+19*x10+31*x11+67*x12+23*x13+74*x14+70*x15+68*x16+66*x17+69*x18+79*x19-2*x20+x21+64*x22+9*x23+75*x24+76*x25+84*x26+4*x27-4*x28+20*x29+23*x30+54*x31+57*x32+86*x33+3*x34+39*x35+72*x36-8*x37+26*x38+69*x39+89*x40<=169
33*x1+81*x2+15*x3+86*x4+21*x5-5*x6+10*x7+35*x8+18*x9-5*x10+23*x11-4*x12+59*x13-5*x14+31*x15-7*x16+67*x17+72*x18+76*x19+39*x20-10*x21+11*x22+59*x23-9*x24+86*x25+17*x26+25*x27+62*x28+11*x29+22*x30+2*x31+33*x32+76*x33+51*x34+34*x35+85*x36+58*x37+46*x38+5*x39+53*x40<=41
55*x1+84*x2+89*x3+85*x4+18*x5+88*x6+27*x7-x8+16*x9+36*x10+9*x11+83*x12+81*x13+29*x14+6*x15+27*x16+64*x17+28*x18+39*x19+35*x20-2*x21+9*x22+x23+26*x24+30*x25-6*x26-x27+35*x28+26*x29+8*x30+87*x31+47*x32+5*x33+46*x34+69*x35+58*x36-2*x37-10*x38+53*x39+24*x40<=12
7*x1+83*x2+76*x3+36*x4+7*x5+51*x6+36*x7+41*x8+9*x9+12*x10-4*x11+21*x12+29*x13+21*x14+3*x15+9*x16+7*x17+47*x18+27*x19+80*x20+36*x21+31*x22+68*x23+81*x24+71*x25+35*x26+70*x27+43*x28+59*x29+16*x30-6*x31+2*x32-8*x33+6*x34+8*x35+58*x36+34*x37+4*x38-2*x39+55*x40<=38
68*x1+36*x2-4*x3-x4+x5-8*x6+38*x7+4*x8+8*x9+82*x10-8*x11+48*x12+19*x13+22*x14+4*x15+62*x16+20*x17+51*x18+55*x19-6*x20+19*x21+20*x22+7*x23+64*x24+21*x25+44*x26+35*x27-8*x28+2*x29+57*x30+27*x31+x32+12*x33-10*x34+16*x35+79*x36+35*x37+x38+33*x39+52*x40<=-5
80*x1-8*x2+53*x3+17*x4-6*x5+28*x6+8*x7+71*x8+23*x9+75*x10+73*x11+68*x12+84*x13+39*x14+16*x15+15*x16+72*x17+50*x18+55*x19+43*x20+19*x21+5*x22+16*x23-5*x24+60*x25+51*x26+55*x27-2*x28+22*x29+18*x30+24*x31+2*x32-6*x33+4*x34+11*x35+62*x36+28*x37+63*x38+8*x39+55*x40<=139
83*x1+29*x2+66*x3+3*x4+25*x5+47*x6+3*x7+6*x8+13*x9+27*x10-8*x11+74*x12+37*x13+40*x14+45*x15+55*x16+43*x17+87*x18+76*x19-9*x20-2*x21-8*x22+38*x23+28*x24+71*x25+55*x26+78*x27+89*x28+3*x29+13*x30+27*x31-6*x32+3*x33-2*x34+25*x35+84*x36+64*x37+21*x38+48*x39+46*x40<=149
43*x1+81*x2+44*x3+52*x4+45*x5+42*x6-7*x7+61*x8+76*x9+13*x10+87*x11+36*x12+40*x13+8*x14+20*x15+80*x16-x17+24*x18+60*x19+47*x20+47*x21+27*x22+52*x23+17*x24+5*x25+61*x26-10*x27+86*x28+23*x29+24*x30+84*x31+45*x32+4*x33+84*x34+72*x35+29*x36+74*x37+33*x38+71*x39+56*x40<=77
56*x1+19*x2+x3+x4+9*x5-4*x6+14*x7+21*x8+86*x9+36*x10+33*x11+82*x12-4*x13+35*x14+11*x15+18*x16+53*x17+30*x18+81*x19+48*x20+35*x21+69*x22+x23+15*x24+84*x25+5*x26+83*x27+55*x28-7*x29+11*x30+27*x31+36*x32+67*x33-2*x34+26*x35+18*x36+54*x37+50*x38+80*x39+57*x40>=57
72*x1+44*x2-3*x3+59*x4+9*x5-3*x6-3*x7+16*x8+58*x9+59*x10+85*x11-3*x12+63*x13+20*x14+14*x15+23*x16+5*x17+25*x18+81*x19+37*x20+6*x21+61*x22+47*x23-9*x24+34*x25+46*x26-3*x27+70*x28+18*x29+85*x30+47*x31-9*x32+63*x33+89*x34+77*x35+57*x36+7*x37-6*x38+10*x39+56*x40<=11
68*x1+11*x2-x3+49*x4+59*x5+57*x6+79*x7+68*x8+71*x9+80*x10+17*x11+72*x12+28*x13+57*x14+49*x15+83*x16+14*x17+29*x18+59*x19+53*x20+x21+62*x22+x23+8*x24+15*x25+44*x26+3*x27+24*x28+15*x29+57*x30+22*x31+77*x32+29*x33+86*x34-5*x35+14*x36-6*x37+24*x38+27*x39+64*x40<=114
40*x1+81*x2+84*x3+71*x4+86*x5+5*x6+62*x7+14*x8+15*x9+30*x10+58*x11+50*x12+70*x13-4*x14+23*x15+17*x16+19*x17+7*x18+15*x19+33*x20+48*x21+28*x22+66*x23+65*x24+74*x25+32*x26-7*x27+2*x28-8*x29+56*x30+85*x31+2*x32+19*x33+46*x34+66*x35+73*x36+66*x37+53*x38+89*x39+36*x40<=56
79*x1+70*x2+78*x3+42*x4+68*x5+43*x6+82*x7+54*x8-6*x9+79*x10+18*x11+85*x12+85*x13+79*x14-8*x15+13*x16+78*x17+25*x18+81*x19+2*x20+47*x21+25*x22+19*x23+43*x24-2*x25+13*x26+78*x27+70*x28+75*x29-9*x30+64*x31-2*x32-4*x33+9*x34+61*x35+43*x36+60*x37-4*x38+71*x39+67*x40>=96
36*x1+34*x2+19*x3+52*x4+19*x5+85*x6+63*x7+80*x8-8*x9+15*x10+63*x11+41*x12+x13+50*x14+77*x15+67*x16+16*x17-4*x18+61*x19+69*x20+47*x21+86*x22-10*x23+26*x24+28*x25+56*x26+3*x27-3*x28+37*x29+72*x30+76*x31+5*x32+32*x33+82*x34+33*x35+7*x36+72*x37+51*x38+81*x39+4*x40<=65
82*x1+24*x2+46*x3+14*x4+45*x5+89*x6+62*x7+36*x8+27*x9+56*x10+60*x11+46*x12-3*x13+79*x14+58*x15+26*x16+58*x17+52*x18+32*x19+34*x20+15*x21+79*x22+67*x23+9*x24-7*x25+63*x26+22*x27-8*x28+34*x29+52*x30+38*x31+87*x32+11*x33+x34+4*x35+58*x36+64*x37-9*x38+20*x39+54*x40<=16
45*x1+21*x2+45*x3+76*x4+75*x5+57*x6+81*x7+82*x8+52*x9+19*x10-10*x11+86*x12+87*x13+2*x14+80*x15+60*x16+48*x17+85*x18+x19+70*x20+14*x21+80*x22-x23+78*x24+30*x25+2*x26+72*x27+45*x28+25*x29+26*x30+40*x31+13*x32+7*x33+63*x34+50*x35+51*x36+89*x37+62*x38+44*x39+41*x40<=-9
74*x1+47*x2+34*x3+24*x4+72*x5+40*x6-5*x7+35*x8+x9+16*x10+34*x11+10*x12+60*x13+65*x14+18*x15+26*x16+10*x17+76*x18+19*x19+71*x20+60*x21+75*x22+54*x23+46*x24+10*x25+36*x26+77*x27+39*x28+34*x29+58*x30+19*x31+3*x32-7*x33+62*x34+13*x35+46*x36+15*x37+25*x38+36*x39-6*x40>=49
x1+68*x2+53*x3+86*x4+26*x5+63*x6+63*x7+21*x8+49*x9+35*x10+21*x11+2*x12+57*x13+19*x14+21*x15+70*x16+76*x17+8*x18+6*x19-x20+22*x21+65*x22+23*x23+71*x24-5*x25+76*x26+43*x27+53*x28+46*x29+63*x30+73*x31+45*x32+45*x33+44*x34-x35+34*x36+29*x37-x38+75*x39+12*x40<=101
73*x1+3*x2+36*x3+62*x4+21*x5+19*x6+31*x7+54*x8+9*x9+29*x10+3*x11+81*x12+8*x13+62*x14+87*x15+13*x16+57*x17-10*x18+58*x19+33*x20-10*x21+70*x22-4*x23+59*x24+27*x25+69*x26+40*x27+66*x28+8*x29-8*x30+78*x31+71*x32+64*x33+71*x34+54*x35+89*x36+86*x37+15*x38+23*x39+74*x40<=97
78*x1+76*x2+3*x3+16*x4+88*x5+77*x6+12*x7+4*x8-x9+56*x10+50*x11+66*x12+24*x13+13*x14+43*x15+12*x16+33*x17+37*x18+73*x19+62*x20-6*x21+14*x22+79*x23+80*x24+36*x25+73*x26+56*x27+41*x28+54*x29-3*x30-6*x31+40*x32+22*x33+59*x34+59*x35+80*x36+19*x37+41*x38+34*x39+64*x40<=35
44*x1-x2+79*x3+55*x4+56*x5+5*x6+27*x7+13*x8+42*x9+3*x10-8*x11+49*x12+24*x13+81*x14+78*x15+7*x16-4*x17+33*x18+79*x19+16*x20+16*x21+51*x22+25*x23+45*x24+53*x25+27*x26+24*x27+18*x28+72*x29+74*x30+11*x31+36*x32+49*x33+23*x34+37*x35+8*x36-8*x37-3*x38-6*x39+70*x40>=79
15*x1+64*x2+15*x3+41*x4+75*x5+40*x6+80*x7-x8+62*x9+85*x10+22*x11+27*x12+42*x13+29*x14+x15-9*x16+78*x17-6*x18+26*x19+68*x20+35*x21+25*x22+41*x23+4*x24+44*x25+83*x26+61*x27+15*x28+39*x29+27*x30-6*x31+75*x32+79*x33+21*x34+58*x35+70*x36+13*x37+33*x38+34*x39+50*x40<=98
-5*x1+5*x2+32*x3+34*x4+25*x5+23*x6+51*x7+14*x8+70*x9+8*x10+81*x11+49*x12+4*x13+18*x14-x15+57*x16+8*x17+53*x18+40*x19+71*x20+54*x21+26*x22+75*x23+63*x24+65*x25+76*x26+12*x27+49*x28+63*x29+22*x30+20*x31+20*x32+50*x33+74*x34+45*x35+x36+18*x37+38*x38+51*x39+48*x40<=-10
51*x1+32*x2+65*x3+86*x4+34*x5+34*x6+83*x7+78*x8-9*x9+11*x10+72*x11+54*x12+60*x13+66*x14+40*x15+8*x16-10*x17+47*x18+32*x19+55*x20+10*x21+64*x22+66*x23+24*x24+19*x25+64*x26+65*x27+45*x28+18*x29+57*x30+42*x31+66*x32+2*x33+37*x34-5*x35+64*x36+2*x37+53*x38-6*x39+83*x40>=47
53*x1-5*x2+77*x3+22*x4+61*x5+44*x6-2*x7+14*x8-9*x9+34*x10+22*x11+88*x12+29*x13-2*x14+80*x15+81*x16+51*x17+18*x18+39*x19+70*x20+31*x21-5*x22+50*x23+58*x24+27*x25+87*x26+70*x27+69*x28+57*x29+51*x30+29*x31+5*x32+66*x33-9*x34+70*x35+x36+76*x37+33*x38+59*x39+44*x40<=164
5*x1+4*x2+79*x3-3*x4+53*x5+59*x6-10*x7+52*x8+69*x9+56*x10-7*x11+8*x12+27*x13+54*x14+24*x15+63*x16+28*x17+19*x18+11*x19+87*x20+8*x21+79*x22+80*x23-2*x24+2*x25+36*x26+74*x27+70*x28+46*x29+69*x30+68*x31+41*x32+84*x33+6*x34+43*x35-8*x36+51*x37+66*x38+9*x39+70*x40<=39
50*x1+6*x2-8*x3+77*x4+61*x5-4*x6+74*x7+10*x8-10*x9+10*x10+48*x11+46*x12+27*x13+16*x14+49*x15+6*x16+72*x17+27*x18+35*x19+59*x20+60*x21+78*x22-10*x23-7*x24+60*x25+6*x26+55*x27+16*x28+72*x29-10*x30+83*x31+71*x32+57*x33+31*x34+46*x35-2*x36+73*x37+12*x38+20*x39+11*x40<=169
114
z=74*x1-x2+16*x3+22*x4+21*x5+57*x6+34*x7+24*x8+17*x9+30*x10+57*x11+23*x12+3*x13+25*x14+80*x15+25*x16+70*x17+52*x18+26*x19+38*x20+x21+6*x22+27*x23+15*x24+29*x25-3*x26+31*x27+87*x28+21*x29+2*x30-6*x31+66*x32+23*x33+4*x34+3*x35-2*x36+40*x37+42*x38+51*x39+38*x40
46*x1+84*x2+81*x3+30*x4-3*x5+14*x6+19*x7+x8+44*x9+29*x10+4*x11-5*x12+44*x13+3*x14+77*x15+12*x16-9*x17+54*x18+3*x19+78*x20+60*x21+52*x22+46*x23+63*x24+35*x25+22*x26+16*x27+81*x28+74*x29-5*x30+30*x31+31*x32+x33+25*x34+24*x35+9*x36+79*x37+27*x38+61*x39+77*x40<=59
54*x1+5*x2+74*x3+38*x4+34*x5-3*x6+87*x7+22*x8+87*x9+37*x10+2*x11+79*x12+54*x13+x14-6*x15+23*x16+44*x17+10*x18+49*x19+59*x20-5*x21-8*x22+88*x23+70*x24+29*x25+56*x26+46*x27+86*x28+80*x29-9*x30+25*x31+57*x32+31*x33+54*x34+6*x35+47*x36+76*x37+89*x38-7*x39+34*x40<=176
73*x1+70*x2+20*x3-x4+2*x5+27*x6+28*x7+14*x8+61*x9+84*x10+x11+25*x12+81*x13+66*x14+49*x15-7*x16+49*x17+10*x18+45*x19-4*x20+41*x21+81*x22+3*x23+49*x24-4*x25+66*x26+25*x27+31*x28+54*x29+37*x30+20*x31+25*x32-5*x33-x34+89*x35+65*x36+79*x37+x38+58*x39+31*x40<=100
45*x1+7*x2+84*x3+42*x4-3*x5+84*x6+23*x7+51*x8+15*x9-4*x10+64*x11+9*x12+45*x13+85*x14+20*x15+31*x16+54*x17+7*x18+27*x19+30*x20+47*x21-9*x22+53*x23+5*x24+33*x25+5*x26+28*x27+53*x28+20*x29+68*x30-7*x31+6*x32+43*x33-5*x34+62*x35+70*x36+70*x37-3*x38+55*x39+81*x40>=20
60*x1+12*x2+14*x3+34*x4+66*x5+77*x6+76*x7+43*x8+49*x9-8*x10+3*x11+8*x12+34*x13+66*x14+x15+73*x16-4*x17+24*x18+75*x19+81*x20-4*x21+60*x22+45*x23+88*x24+77*x25+64*x26+33*x27+23*x28+35*x29+43*x30+12*x31+13*x32+55*x33+36*x34+18*x35+24*x36-7*x37+56*x38+77*x39+45*x40<=114
53*x1+50*x2+25*x3+21*x4+43*x5+45*x6-3*x7+x8+51*x9+66*x10+83*x11+82*x12+12*x13-8*x14+7*x15+35*x16+89*x17+45*x18+11*x19+85*x20-3*x21+38*x22+70*x23+30*x24+15*x25+70*x26-4*x27+26*x28+70*x29+9*x30+87*x31+89*x32+15*x33+63*x34+81*x35+35*x36+52*x37+84*x38+82*x39+56*x40<=123
73*x1+8*x2+39*x3+19*x4+65*x5+31*x6+8*x7+16*x8+41*x9+64*x10-2*x11+2*x12+34*x13+10*x14+76*x15+84*x16+7*x17+42*x18+48*x19+32*x20+15*x21+22*x22+55*x23+2*x24+2*x25+8*x26+50*x27+86*x28+82*x29+57*x30+42*x31+77*x32+50*x33+56*x34+53*x35+27*x36+37*x37+56*x38+42*x39+51*x40<=97
4*x1+9*x2-4*x3+19*x4+37*x5+25*x6+17*x7-2*x8+85*x9+47*x10+82*x11+85*x12+81*x13+87*x14+16*x15+10*x16+63*x17+65*x18+82*x19+25*x20+87*x21+81*x22+42*x23+47*x24+57*x25+44*x26+68*x27+28*x28-2*x29+67*x30+65*x31+20*x32+16*x33+17*x34+79*x35+34*x36+34*x37-9*x38+34*x39+57*x40<=149
36*x1+17*x2+29*x3+60*x4-7*x5+15*x6+45*x7+60*x8+67*x9+84*x10+63*x11+84*x12+20*x13+39*x14+58*x15+48*x16+62*x17+29*x18+57*x19+73*x20+46*x21+18*x22+4*x23+59*x24+55*x25+51*x26+62*x27+66*x28+53*x29-x30+55*x31+37*x32+74*x33+59*x34+x35+64*x36+31*x37+71*x38-4*x39+37*x40<=25
22*x1+69*x2+55*x3+67*x4+26*x5+8*x6-9*x7-6*x8+42*x9+88*x10+74*x11+75*x12+30*x13+77*x14+49*x15+12*x16+12*x17+31*x18-4*x19+21*x20+25*x21+54*x22-2*x23+24*x24+43*x25+83*x26+24*x27+68*x28+60*x29+12*x30+64*x31+78*x32+30*x33+49*x34+39*x35+82*x36+59*x37-5*x38+56*x39+59*x40<=157
21*x1+77*x2+40*x3+59*x4+55*x5-3*x6+47*x7+25*x8+39*x9+5*x10+11*x11+63*x12+30*x13+74*x14+17*x15+40*x16+26*x17+41*x18+43*x19+60*x20-2*x21+58*x22+81*x23+84*x24+52*x25+60*x26+81*x27+89*x28-10*x29+48*x30+34*x31+11*x32+64*x33+85*x34+16*x35-2*x36-9*x37+73*x38+88*x39+36*x40<=-3
25*x1+5*x2+9*x3+10*x4+8*x5+46*x6+64*x7+76*x8+47*x9+69*x10+22*x11+8*x12-2*x13+77*x14+88*x15+47*x16+69*x17+65*x18+70*x19-2*x20-8*x21+62*x22+13*x23+57*x24+61*x25+58*x26+4*x27+79*x28+14*x29+22*x30+10*x31+33*x32+48*x33-3*x34+7*x35+74*x36+72*x37+48*x38+33*x39+25*x40<=30
55*x1+49*x2+73*x3+23*x4+74*x5+48*x6+72*x7+18*x8+7*x9+56*x10+32*x11+17*x12+43*x13+33*x14+74*x15+73*x16+87*x17+19*x18+71*x19+14*x20-7*x21+5*x22+71*x23+53*x24+80*x25+67*x26+43*x27+25*x28+81*x29+75*x30-6*x31+70*x32+22*x33+33*x34+67*x35+65*x36+32*x37+11*x38+45*x39+7*x40<=116
89*x1-2*x2+25*x3+58*x4+21*x5-8*x6+46*x7+60*x8+35*x9-9*x10+87*x11+37*x12+7*x13+73*x14+55*x15+73*x16+75*x17+76*x18+40*x19+67*x20+80*x21-4*x22+70*x23+69*x24+19*x25+58*x26+14*x27+70*x28+50*x29+21*x30+56*x31+76*x32+5*x33+2*x34+33*x35+6*x36-5*x37+12*x38+49*x39+70*x40<=12
69*x1+88*x2+36*x3+39*x4+48*x5+22*x6+31*x7+4*x8+47*x9+15*x10+x11+27*x12+21*x13+39*x14+13*x15+63*x16+39*x17+79*x18+87*x19+5*x20+57*x21+21*x22+87*x23+18*x24-x25+84*x26+x27+75*x28+17*x29+x30+37*x31-x32+23*x33+21*x34+82*x35-10*x36+44*x37+4*x38+4*x39+67*x40<=-16
2*x1-8*x2+23*x3-x4+8*x5+10*x6+13*x7+21*x8+80*x9-2*x10-2*x11-7*x12+7*x13+x14+76*x15-5*x16+67*x17+49*x18+34*x19+37*x20+42*x21+33*x22-3*x23+58*x24+6*x25-9*x26+73*x27+32*x28+72*x29+42*x30+8*x31+19*x32+18*x33+41*x34+66*x35+74*x36+49*x37-7*x38+25*x39+84*x40<=97
-8*x1+76*x2+53*x3+34*x4+26*x5+27*x6+77*x7+4*x8+7*x9+89*x10-7*x11+25*x12+73*x13+69*x14+63*x15+87*x16+23*x17+23*x18+45*x19+17*x20+47*x21+42*x22+66*x23+51*x24+24*x25+45*x26+79*x27+26*x28+24*x29+x30+4*x31+28*x32+16*x33-2*x34+67*x35-x36+56*x37+89*x38+15*x39+55*x40<=36
-3*x1+78*x2+56*x3+29*x4+79*x5+81*x6+16*x7+6*x8+83*x9+30*x10-5*x11+33*x12+73*x13+83*x14+76*x15-8*x16+81*x17+88*x18+60*x19+28*x20+25*x21+86*x22+8*x23+76*x24+79*x25-x26+15*x27-7*x28+59*x29+73*x30+45*x31+x32+65*x33+38*x34+27*x35+33*x36-6*x37-2*x38+72*x39+74*x40<=60
-9*x1+13*x2+53*x3+31*x4+89*x5+30*x6+49*x7+19*x8+21*x9+6*x10+56*x11+11*x12+74*x13+89*x14+75*x15+47*x16+40*x17-4*x18+77*x19+41*x20+65*x21+56*x22-7*x23+22*x24-5*x25+79*x26+63*x27+31*x28+71*x29+53*x30-4*x31+25*x32+64*x33+32*x34+84*x35+41*x36+25*x37+85*x38+18*x39+80*x40<=105
38*x1+x2-10*x3+21*x4+22*x5+27*x6+27*x7+59*x8+50*x9+66*x10+15*x11+13*x12+53*x13-2*x14+74*x15-6*x16+16*x17+23*x18+73*x19+6*x20+29*x21+27*x22+55*x23-9*x24+7*x25+80*x26+89*x27+84*x28+46*x29+73*x30+17*x31-5*x32+50*x33+51*x34+34*x35+x36+8*x37-8*x38+15*x39+75*x40<=19
49*x1+20*x2+44*x3+59*x4+x5-x6+46*x7+61*x8+48*x9+54*x10+10*x11+49*x12-7*x13+24*x14+38*x15+50*x16+46*x17+62*x18+8*x19+2*x20+41*x21+38*x22+6*x23+44*x24+41*x25+41*x26+25*x27+23*x28+14*x29+65*x30+48*x31+87*x32+71*x33+11*x34+23*x35+66*x36-7*x37+81*x38+18*x39+34*x40<=77
82*x1+32*x2+32*x3+40*x4+42*x5+49*x6+76*x7+88*x8+84*x9+75*x10+66*x11+14*x12+61*x13+80*x14+89*x15+71*x16+73*x17+30*x18+3*x19-8*x20+61*x21+47*x22+50*x23+84*x24+79*x25-10*x26+73*x27+37*x28+12*x29+38*x30+62*x31+42*x32+46*x33+11*x34+24*x35+73*x36+63*x37+80*x38+33*x39+11*x40<=29
5*x1+29*x2+x3+19*x4+18*x5+17*x6+8*x7+54*x8+27*x9+22*x10+23*x11+28*x12+54*x13+35*x14+73*x15+7*x16+50*x17+26*x18+26*x19+54*x20+29*x21+29*x22+78*x23+87*x24+45*x25+30*x26+20*x27+3*x28+26*x29+36*x30+39*x31+20*x32+57*x33+79*x34+62*x35+89*x36+73*x37+21*x38+44*x39+34*x40<=126
63*x1+55*x2+73*x3+28*x4+88*x5+49*x6+34*x7+58*x8+63*x9-9*x10+35*x11+49*x12+38*x13+53*x14+26*x15+44*x16+3*x17+49*x18+42*x19+72*x20+46*x21+33*x22+20*x23+69*x24+38*x25+42*x26+26*x27+27*x28+4*x29+43*x30+16*x31+80*x32+45*x33+21*x34+68*x35-3*x36+67*x37+79*x38+89*x39+50*x40<=3
11*x1+x2+8*x3+72*x4+85*x5+76*x6+75*x7-3*x8+59*x9+4*x10+41*x11+72*x12+x13-3*x14+51*x15+13*x16+39*x17+87*x18+29*x19+81*x20+51*x21-x22+69*x23+30*x24+58*x25+17*x26+27*x27+38*x28+36*x29+7*x30+14*x31+33*x32+2*x33+13*x34+38*x35+20*x36+38*x37+28*x38+82*x39+7*x40<=-12
6*x1+71*x2+75*x3+5*x4+85*x5+85*x6+64*x7+12*x8+89*x9+40*x10+21*x11+74*x12+31*x13+65*x14+81*x15+89*x16+15*x17+31*x18+34*x19+76*x20+77*x21+x22+10*x23+79*x24+61*x25-8*x26+30*x27+4*x28+38*x29+11*x30+77*x31+14*x32+27*x33+23*x34+37*x35+51*x36+14*x37+14*x38+42*x39+25*x40<=62
78*x1+85*x2+28*x3+12*x4+22*x5+13*x6+77*x7+10*x8+40*x9+4*x10+68*x11+50*x12+40*x13-8*x14+39*x15+57*x16+14*x17-7*x18-8*x19+84*x20+4*x21+51*x22+8*x23+61*x24+27*x25+60*x26+64*x27+45*x28+34*x29+88*x30+62*x31+10*x32+15*x33+85*x34+85*x35-3*x36+57*x37+47*x38+2*x39+27*x40<=33
26*x1+24*x2+73*x3+66*x4+71*x5+79*x6+32*x7+27*x8+72*x9+85*x10+x11+63*x12+x13+55*x14-5*x15+33*x16+66*x17-10*x18-x19+23*x20+71*x21+82*x22+68*x23+22*x24+68*x25+18*x26+2*x27+71*x28-7*x29+50*x30-4*x31-10*x32+81*x33+3*x34+80*x35+29*x36+6*x37+9*x38+27*x39+19*x40<=172
47*x1+18*x2+88*x3-x4+39*x5-8*x6+38*x7+82*x8+38*x9-3*x10+59*x11+33*x12+46*x13-6*x14+37*x15+22*x16+84*x17+68*x18-x19+24*x20+89*x21+59*x22+62*x23+40*x24-7*x25+27*x26+42*x27+87*x28+43*x29+48*x30+x31+17*x32+53*x33+23*x34+86*x35+65*x36+20*x37+80*x38+88*x39+80*x40<=12
16*x1+36*x2+10*x3+79*x4+78*x5+24*x6+84*x7+46*x8+4*x9+40*x10+x11+44*x12+21*x13+30*x14+87*x15+23*x16+74*x17+57*x18+77*x19+75*x20+27*x21+17*x22+34*x23+44*x24+23*x25+82*x26+37*x27+63*x28+86*x29+40*x30+49*x31+26*x32-3*x33+10*x34+84*x35+63*x36+83*x37+60*x38+29*x39+29*x40>=4
9*x1+69*x2+11*x3+24*x4+56*x5+66*x6+72*x7+70*x8+10*x9+16*x10+38*x11+89*x12+72*x13+87*x14+19*x15+48*x16+51*x17+4*x18+55*x19-2*x20+64*x21+8*x22+23*x23+73*x24-7*x25+85*x26+83*x27+18*x28+26*x29-4*x30+54*x31+19*x32+53*x33+17*x34+13*x35+7*x36+60*x37+82*x38+28*x39+88*x40>=166
87*x1+48*x2-4*x3+86*x4+67*x5+68*x6+29*x7+57*x8+68*x9+48*x10-6*x11+67*x12-7*x13+41*x14+55*x15+69*x16+45*x17-10*x18+66*x19+26*x20-5*x21+37*x22+56*x23+67*x24+40*x25+5*x26+6*x27+84*x28+42*x29+56*x30+70*x31+88*x32+31*x33+37*x34-10*x35+6*x36+61*x37+39*x38+14*x39+69*x40<=39
61*x1+58*x2+84*x3+50*x4-4*x5+32*x6+57*x7+50*x8+25*x9+63*x10+16*x11+x12+42*x13+22*x14+29*x15+82*x16+62*x17+x18+83*x19+15*x20+41*x21+39*x22+39*x23-6*x24+25*x25-x26+11*x27+62*x28+83*x29+70*x30+30*x31+39*x32+47*x33+26*x34+89*x35+82*x36+9*x37+41*x38+35*x39+13*x40<=136
78*x1+33*x2+15*x3+13*x4+62*x5+x6+59*x7+19*x8+58*x9+80*x10+13*x11+37*x12+10*x13+34*x14+4*x15+73*x16+67*x17+28*x18+27*x19+3*x20+19*x21+68*x22-3*x23+52*x24+50*x25+55*x26+82*x27+27*x28+88*x29+71*x30+8*x31+84*x32+86*x33+65*x34+66*x35+16*x36+67*x37+13*x38+54*x39+83*x40<=24
88*x1-8*x2+61*x3+61*x4+67*x5-x6+68*x7+25*x8+22*x9+45*x10+4*x11+34*x12+2*x13+79*x14+12*x15+24*x16+42*x17+29*x18+51*x19+74*x20+4*x21+19*x22+89*x23+42*x24+76*x25-9*x26+54*x27+70*x28-9*x29+65*x30+3*x31+2*x32+12*x33+63*x34+21*x35+16*x36+11*x37+58*x38+50*x39+10*x40<=81
33*x1-2*x2+85*x3+36*x4+55*x5+12*x6+46*x7+2*x8+11*x9+24*x10+62*x11-10*x12+69*x13+71*x14+x15+4*x16+46*x17+51*x18+37*x19+3*x20+65*x21+17*x22+19*x23+84*x24+52*x25+85*x26+37*x27+38*x28-10*x29+62*x30+3*x31+x32+59*x33+16*x34+35*x35+52*x36+39*x37+29*x38+2*x39+37*x40>=-7
11*x1+81*x2-2*x3+37*x4+47*x5-9*x6+24*x7+75*x8+48*x9+79*x10+71*x11+32*x12+57*x13+34*x14+59*x15+28*x16-2*x17+35*x18+30*x19+12*x20-2*x21-x22+32*x23+82*x24+75*x25+80*x26+80*x27+49*x28+13*x29+51*x30+66*x31+9*x32+45*x33+67*x34+57*x35+38*x36+15*x37+32*x38+45*x39+72*x40<=107
74*x1+28*x2+49*x3+79*x4+87*x5+63*x6-8*x7+28*x8+59*x9+14*x10+58*x11+51*x12+50*x13+62*x14+42*x15+83*x16+84*x17+68*x18+22*x19+48*x20+85*x21+36*x22+39*x23+x24+71*x25+44*x26+61*x27+55*x28+83*x29-5*x30+84*x31+49*x32+57*x33+29*x34+70*x35+80*x36+9*x37+11*x38+37*x39+4*x40<=125
-8*x1-6*x2+21*x3+49*x4-8*x5+37*x6+75*x7+45*x8+22*x9+22*x10+27*x11-2*x12+54*x13+53*x14+70*x15-5*x16+12*x17+5*x18+28*x19+59*x20+40*x21+38*x22+52*x23+88*x24+66*x25+15*x26+58*x27+29*x28+50*x29+10*x30+51*x31-10*x32+39*x33+11*x34+67*x35+16*x36-4*x37-10*x38+79*x39+11*x40<=108
10*x1+36*x2+14*x3+9*x4+21*x5+58*x6+42*x7+80*x8+48*x9+21*x10+40*x11+49*x12+87*x13+18*x14+73*x15+63*x16+57*x17+50*x18+8*x19+28*x20+40*x21+65*x22+20*x23+84*x24+57*x25+38*x26+14*x27+2*x28+25*x29+14*x30+54*x31+82*x32+31*x33+46*x34+80*x35+25*x36+83*x37+60*x38+81*x39+20*x40<=69
72*x1+44*x2+79*x3-6*x4+75*x5+22*x6+31*x7+59*x8+28*x9+4*x10+5*x11-x12+17*x13+46*x14+24*x15-7*x16+42*x17+54*x18+x19+33*x20+71*x21+15*x22+20*x23+54*x24+66*x25+86*x26+3*x27+27*x28+3*x29+20*x30+x31+67*x32+53*x33+54*x34+41*x35+31*x36+58*x37+26*x38+14*x39+84*x40<=117
38*x1+78*x2+x3+52*x4+15*x5+74*x6+10*x7+11*x8+61*x9-4*x10-7*x11-7*x12+20*x13+49*x14+37*x15+62*x16+60*x17+19*x18+6*x19+64*x20+84*x21+20*x22+89*x23+76*x24+27*x25+74*x26+54*x27-x28+48*x29+10*x30+8*x31+63*x32-3*x33+50*x34+36*x35+43*x36+4*x37-3*x38+26*x39+61*x40<=26
71*x1+34*x2+64*x3+25*x4+37*x5+11*x6+76*x7+71*x8+4*x9-10*x10+57*x11+34*x12+33*x13+71*x14+54*x15+38*x16+34*x17-2*x18+55*x19+63*x20+46*x21+41*x22+86*x23-8*x24+29*x25+17*x26+13*x27+65*x28+42*x29+18*x30+40*x31+66*x32+32*x33+57*x34+80*x35+17*x36+48*x37+45*x38-9*x39+72*x40<=142
53*x1+43*x2+15*x3+52*x4+86*x5-6*x6+22*x7+11*x8+81*x9+79*x10+66*x11+49*x12+57*x13+89*x14+76*x15+48*x16+44*x17-6*x18+68*x19+66*x20+73*x21+65*x22+51*x23+9*x24+34*x25+56*x26+14*x27+43*x28+47*x29+86*x30+14*x31+30*x32+28*x33+66*x34+82*x35+56*x36+38*x37-4*x38+80*x39+59*x40<=94
20*x1+83*x2+12*x3+31*x4+48*x5+10*x6+x7+2*x8+26*x9-5*x10+45*x11+38*x12+28*x13-5*x14+84*x15-7*x16+73*x17-8*x18+24*x19+36*x20+81*x21+46*x22+3*x23+62*x24+27*x25+78*x26+88*x27-4*x28+17*x29+12*x30+36*x31+30*x32+82*x33+62*x34+38*x35+81*x36+60*x37+55*x38-8*x39+43*x40<=-8
13*x1+63*x2+88*x3+24*x4+87*x5+21*x6+45*x7+35*x8+15*x9+22*x10+32*x11+69*x12+60*x13-3*x14+81*x15+6*x16-2*x17+58*x18+61*x19-8*x20+89*x21+76*x22+2*x23+87*x24-2*x25+68*x26+84*x27+38*x28+65*x29-2*x30+55*x31+22*x32+16*x33+67*x34+6*x35+44*x36+12*x37+42*x38+45*x39+15*x40<=42
12*x1+63*x2+41*x3+73*x4+66*x5-9*x6+59*x7+45*x8+66*x9+76*x10+81*x11+46*x12+15*x13+18*x14+83*x15-8*x16+87*x17+29*x18+79*x19+30*x20-10*x21+67*x22+89*x23+64*x24+65*x25+3*x26+77*x27-8*x28+72*x29+49*x30+15*x31+6*x32+21*x33+9*x34+11*x35+52*x36+71*x37+34*x38+6*x39-9*x40<=152
4*x1+45*x2+49*x3+87*x4+88*x5+84*x6+2*x7+48*x8+43*x9+58*x10+6*x11+51*x12+83*x13+58*x14+89*x15+29*x16+85*x17+29*x18+39*x19+30*x20+28*x21-6*x22-5*x23+85*x24+x25+54*x26+74*x27+x28+31*x29+x30+21*x31+10*x32+26*x33+3*x34+76*x35+75*x36+39*x37+8*x38+69*x39+30*x40>=179
83*x1+2*x2+51*x3+58*x4+6*x5+2*x6+75*x7+39*x8+23*x9+53*x10+45*x11+72*x12+44*x13+39*x14-9*x15+x16-2*x17+46*x18+66*x19+6*x20+26*x21+34*x22-x23+26*x24-5*x25+29*x26+71*x27+2*x28+32*x29+11*x30+85*x31+53*x32+31*x33+9*x34+61*x35+69*x36+30*x37+17*x38+70*x39+23*x40<=96
13*x1+10*x2+82*x3+82*x4+27*x5+51*x6+7*x7+77*x8+29*x9+13*x10+42*x11+78*x12+70*x13+3*x14+3*x15+77*x16-4*x17+75*x18+69*x19+64*x20+25*x21+45*x22-3*x23+75*x24+83*x25+38*x26+19*x27+62*x28+65*x29+76*x30+69*x31+79*x32+66*x33-5*x34+29*x35+22*x36+86*x37+42*x38-10*x39+51*x40<=37
71*x1+10*x2-x3+36*x4+87*x5+28*x6+23*x7+30*x8+51*x9+5*x10+7*x11+41*x12+69*x13+56*x14+76*x15+40*x16+46*x17+52*x18+20*x19+62*x20+42*x21+78*x22+30*x23+8*x24+37*x25+3*x26+69*x27+32*x28+62*x29+51*x30+71*x31+5*x32-5*x33+70*x34+39*x35+21*x36-8*x37-10*x38+11*x39+56*x40<=121
50*x1+19*x2+27*x3+20*x4+4*x5+71*x6+77*x7+33*x8-4*x9+42*x10+22*x11+56*x12+63*x13+41*x14+47*x15+22*x16+20*x17+28*x18+75*x19+5*x20+8*x21+35*x22+84*x23+31*x24+73*x25+56*x26+13*x27+39*x28+61*x29+28*x30+17*x31+64*x32+39*x33+54*x34+65*x35+34*x36-5*x37+25*x38+22*x39+41*x40<=168
72*x1+22*x2+43*x3+25*x4+3*x5+19*x6+77*x7+79*x8+54*x9+72*x10-7*x11+65*x12+35*x13+48*x14+56*x15+50*x16+20*x17+23*x18+62*x19+9*x20+49*x21+24*x22-7*x23+45*x24+16*x25+17*x26+84*x27+52*x28+50*x29+43*x30+30*x31+9*x32+23*x33-3*x34+34*x35+85*x36-9*x37+36*x38+23*x39-7*x40<=23
30*x1+27*x2+79*x3+87*x4+45*x5+74*x6+87*x7+60*x8+46*x9+44*x10+50*x11+84*x12+53*x13+89*x14-10*x15-8*x16+12*x17+6*x18+37*x19+82*x20+68*x21+33*x22+20*x23+4*x24+15*x25+69*x26+8*x27+4*x28-x29+20*x30+23*x31+57*x32+22*x33+47*x34+29*x35+29*x36+81*x37+84*x38+45*x39-10*x40>=114
80*x1+50*x2+59*x3+50*x4+36*x5-7*x6+19*x7+65*x8+15*x9+39*x10+69*x11+38*x12+35*x13+67*x14+63*x15-6*x16+63*x17-6*x18+52*x19+65*x20-9*x21+53*x22+63*x23+67*x24+18*x25+47*x26+7*x27+57*x28+47*x29+71*x30+16*x31+31*x32+88*x33-9*x34+26*x35+64*x36+21*x37+87*x38-5*x39+78*x40<=57
5*x1+52*x2+14*x3+64*x4+30*x5+85*x6+21*x7+88*x8+57*x9-4*x10+23*x11+79*x12+36*x13+35*x14+27*x15+82*x16+35*x17+53*x18+36*x19+54*x20+78*x21+48*x22+30*x23+75*x24+54*x25-9*x26+58*x27+49*x28+12*x29+54*x30+71*x31+76*x32-9*x33+35*x34+14*x35+20*x36+45*x37-3*x38+57*x39+15*x40<=6
47*x1+80*x2+39*x3-8*x4+6*x5+39*x6+22*x7+29*x8+65*x9-3*x10+8*x11+76*x12-3*x13-10*x14+22*x15+35*x16+4*x17-8*x18+15*x19+61*x20+71*x21+73*x22+59*x23+x24+31*x25-10*x26+51*x27+66*x28+58*x29+47*x30-10*x31+36*x32+88*x33-8*x34+30*x35+87*x36+2*x37+77*x38+3*x39+59*x40>=119
20*x1+13*x2-2*x3+46*x4+20*x5+42*x6+33*x7+17*x8+46*x9+81*x10-5*x11+57*x12+54*x13+41*x14+62*x15+79*x16+7*x17+12*x18+17*x19+84*x20+44*x21+40*x22+68*x23+61*x24+48*x25+3*x26+52*x27+60*x28+44*x29+46*x30+69*x31+46*x32+24*x33+59*x34+24*x35+30*x36+51*x37+82*x38+3*x39+89*x40<=27
66*x1+21*x2+77*x3+64*x4+46*x5+65*x6+10*x7+8*x8+36*x9+51*x10+x11+42*x12+50*x13+82*x14+28*x15+38*x16+84*x17+2*x18+44*x19+54*x20+3*x21+49*x22+38*x23+65*x24+31*x25+42*x26+48*x27+43*x28+78*x29+4*x30+85*x31+11*x32+83*x33+86*x34+29*x35+52*x36-x37+36*x38+87*x39+28*x40<=11
20*x1+71*x2+22*x3+34*x4+89*x5+68*x6+52*x7+83*x8+55*x9-3*x10+50*x11+75*x12+69*x13+21*x14+31*x15+35*x16+21*x17+20*x18+68*x19+67*x20+81*x21+19*x22+85*x23+28*x24+11*x25+30*x26+23*x27+52*x28+33*x29+65*x30+10*x31+45*x32+6*x33+40*x34+40*x35+36*x36+26*x37+24*x38+86*x39+63*x40>=31
89*x1+36*x2+27*x3+x4+61*x5+63*x6+56*x7+x8+71*x9-9*x10+x11+59*x12+18*x13+64*x14+87*x15-x16+57*x17+83*x18+77*x19+74*x20+73*x21+11*x22+24*x23+83*x24+35*x25+14*x26-8*x27-4*x28+16*x29+7*x30+x31-x32+29*x33+50*x34-9*x35-3*x36+45*x37+83*x38+24*x39+39*x40<=114
75*x1+23*x2+87*x3+87*x4+83*x5+49*x6+74*x7+16*x8+17*x9+42*x10+67*x11+82*x12+84*x13-5*x14+15*x15+32*x16+42*x17+34*x18+33*x19+75*x20+75*x21+54*x22+7*x23+51*x24+37*x25-x26+57*x27+38*x28-x29+47*x30+66*x31+9*x32+8*x33+15*x34+77*x35+33*x36+21*x37+4*x38-2*x39+87*x40<=157
61*x1+30*x2+63*x3+22*x4+11*x5+20*x6+17*x7-8*x8+22*x9-6*x10+x11+14*x12+88*x13+59*x14+87*x15+4*x16+18*x17+61*x18+55*x19+72*x20+4*x21+16*x22+27*x23+86*x24+41*x25+31*x26+75*x27+66*x28+87*x29+x30+7*x31+58*x32+54*x33+50*x34+79*x35+35*x36+18*x37+79*x38+5*x39-9*x40<=131
9*x1-6*x2+57*x3+85*x4+36*x5+54*x6+64*x7+29*x8+61*x9-8*x10+11*x11+45*x12+21*x13+56*x14+13*x15+6*x16+36*x17+83*x18+70*x19+83*x20+77*x21+47*x22+32*x23+48*x24+58*x25+73*x26+14*x27+54*x28+74*x29+68*x30+44*x31+7*x32+74*x33+60*x34+61*x35+25*x36-6*x37-4*x38+54*x39+78*x40<=153
70*x1+82*x2+41*x3+76*x4-8*x5+30*x6+77*x7+46*x8+20*x9+67*x10+19*x11-4*x12+10*x13+79*x14+76*x15+49*x16+80*x17-2*x18+47*x19+15*x20+82*x21-9*x22+79*x23+54*x24+83*x25+41*x26+55*x27+76*x28+61*x29+4*x30-x31+41*x32+62*x33-2*x34+x35+8*x36+37*x37+62*x38+43*x39+25*x40<=-12
37*x1+60*x2+45*x3+79*x4+4*x5-x6+2*x7+39*x8+69*x9+47*x10+78*x11+76*x12+81*x13+7*x14+22*x15+84*x16-3*x17+63*x18+85*x19+81*x20+38*x21+29*x22+84*x23+61*x24+29*x25+67*x26+14*x27+7*x28+27*x29+5*x30+49*x31+77*x32+40*x33+42*x34+6*x35+21*x36+39*x37+40*x38+35*x39+11*x40<=10
36*x1-8*x2+73*x3+60*x4+74*x5-x6+31*x7+62*x8+88*x9+9*x10+63*x11+84*x12+29*x13+46*x14+19*x15+55*x16+49*x17+69*x18+x19+9*x20+43*x21+20*x22+82*x23-8*x24+75*x25+34*x26+49*x27+68*x28+79*x29+72*x30+21*x31+37*x32-10*x33+88*x34+42*x35+23*x36+37*x37+75*x38+26*x39+87*x40<=23
63*x1+55*x2+16*x3+15*x4+81*x5+43*x6+25*x7+74*x8+12*x9+16*x10+54*x11+73*x12+81*x13+49*x14+66*x15+71*x16+58*x17+80*x18+58*x19+19*x20+37*x21+21*x22-6*x23+52*x24+32*x25+33*x26+72*x27+52*x28+28*x29+37*x30+45*x31+45*x32+68*x33-x34+86*x35+7*x36+76*x37+75*x38+81*x39-x40<=164
38*x1+39*x2+67*x3+41*x4+71*x5+72*x6+49*x7+50*x8+54*x9+16*x10+36*x11+25*x12+8*x13+78*x14+63*x15+x16+44*x17+17*x18+42*x19-10*x20+32*x21+84*x22+22*x23+21*x24+66*x25+16*x26+42*x27+32*x28+28*x29+58*x30+44*x31+24*x32+58*x33-x34+44*x35+45*x36+71*x37+34*x38+82*x39+9*x40<=106
53*x1+34*x2-3*x3+73*x4+48*x5+66*x6+73*x7+13*x8+49*x9+67*x10+74*x11+34*x12+73*x13+57*x14+17*x15+36*x16+82*x17+24*x18-8*x19+55*x20-9*x21+8*x22+77*x23+41*x24-7*x25+48*x26+5*x27+47*x28+47*x29+28*x30+35*x31+72*x32+42*x33+6*x34+46*x35+54*x36+39*x37+55*x38-2*x39+89*x40<=-12
2*x1+82*x2+11*x3+46*x4+5*x5+27*x6+25*x7+25*x8+17*x9+60*x10+89*x11+x12+18*x13+53*x14+87*x15+64*x16+77*x17+43*x18+16*x19+70*x20+86*x21+48*x22+85*x23+25*x24+39*x25+62*x26-5*x27+74*x28+x29+7*x30-7*x31+85*x32+59*x33+15*x34-3*x35+37*x36+44*x37+84*x38+70*x39+21*x40>=10
43*x1+59*x2+x3-10*x4+44*x5+63*x6+22*x7+49*x8+85*x9+x10+44*x11+13*x12+21*x13+82*x14+x15+85*x16+11*x17+64*x18+64*x19+36*x20+10*x21+11*x22+53*x23+47*x24+76*x25+31*x26+31*x27+63*x28+69*x29+36*x30+38*x31-9*x32+75*x33+51*x34+74*x35+51*x36+52*x37+70*x38+24*x39+87*x40<=122
83*x1+86*x2+26*x3+55*x4+66*x5+83*x6+50*x7+64*x8+87*x9+38*x10+57*x11+35*x12+64*x13+37*x14+76*x15+58*x16+20*x17+13*x18+16*x19+52*x20+50*x21+53*x22+40*x23+34*x24+16*x25+x26+72*x27+36*x28+40*x29+59*x30+79*x31+10*x32+28*x33+89*x34+3*x35-3*x36+61*x37+3*x38+78*x39+15*x40<=91
30*x1+8*x2+70*x3+11*x4+48*x5+21*x6+80*x7+11*x8-5*x9+78*x10+41*x11+36*x12-9*x13+47*x14+37*x15+3*x16+47*x17+65*x18+58*x19-8*x20+17*x21-6*x22+53*x23+2*x24+3*x25-10*x26+71*x27+35*x28+27*x29+73*x30+21*x31+83*x32+62*x33-4*x34+28*x35+14*x36+33*x37+57*x38+34*x39+2*x40<=104
36*x1+44*x2+82*x3-2*x4+62*x5-3*x6+81*x7+36*x8+26*x9+65*x10+67*x11+58*x12+21*x13+9*x14+7*x15+63*x16+74*x17+69*x18+28*x19+48*x20+40*x21+42*x22+79*x23+19*x24+55*x25+85*x26+6*x27+35*x28+84*x29+31*x30+19*x31+38*x32+7*x33+53*x34+67*x35+x36+50*x37+65*x38+77*x39+33*x40<=131
53*x1+27*x2+18*x3+73*x4+87*x5+23*x6+46*x7+55*x8+33*x9-5*x10+67*x11+47*x12+24*x13+39*x14+28*x15+67*x16+40*x17+73*x18+3*x19+21*x20-5*x21-5*x22+14*x23+89*x24-10*x25+9*x26+72*x27-4*x28-7*x29-x30+69*x31-2*x32+49*x33+37*x34+58*x35+47*x36+55*x37+50*x38+81*x39+x40<=179
53*x1+4*x2+58*x3+31*x4+89*x5+41*x6+54*x7+29*x8+67*x9+22*x10+14*x11-4*x12+59*x13+24*x14+37*x15+25*x16+75*x17+12*x18+87*x19+4*x20+68*x21-5*x22+89*x23+59*x24+51*x25+71*x26+59*x27-6*x28+53*x29+27*x30+32*x31+31*x32+11*x33+78*x34+44*x35+72*x36+14*x37+33*x38-10*x39+53*x40<=139
17*x1+87*x2+15*x3+18*x4+58*x5-3*x6+62*x7+79*x8+9*x9+37*x10+86*x11+70*x12+59*x13+73*x14+63*x15+53*x16+85*x17+x18+7*x19+14*x20+71*x21+17*x22+25*x23+49*x24+45*x25+59*x26+4*x27+89*x28-10*x29+9*x30+39*x31+64*x32+23*x33+52*x34+14*x35+54*x36+77*x37+x38+70*x39+85*x40<=132
12*x1+2*x2+30*x3+38*x4+50*x5-10*x6+x7+82*x8+78*x9-10*x10+50*x11+13*x12-4*x13+21*x14+20*x15+87*x16+47*x17+13*x18+37*x19+56*x20+71*x21+21*x22+9*x23+46*x24+35*x25+6*x26+52*x27+14*x28+27*x29+30*x30+12*x31+72*x32+31*x33+14*x34+9*x35+62*x36+28*x37+66*x38-7*x39+32*x40<=29
5*x1+30*x2+64*x3+41*x4+17*x5+25*x6+78*x7+61*x8+34*x9+77*x10+67*x11+80*x12+86*x13+52*x14+82*x15+42*x16+81*x17+58*x18-10*x19+31*x20+11*x21+12*x22+85*x23+11*x24+61*x25+39*x26+35*x27+2*x28+19*x29+69*x30+48*x31+51*x32+35*x33+79*x34+46*x35+78*x36+26*x37+2*x38+4*x39+89*x40>=19
60*x1+2*x2+53*x3+85*x4+62*x5-6*x6+29*x7+87*x8+52*x9+52*x10+86*x11+83*x12+72*x13+32*x14+25*x15+19*x16-10*x17+54*x18-7*x19+9*x20+71*x21+81*x22+66*x23+16*x24+79*x25+87*x26-10*x27+76*x28-5*x29+10*x30-3*x31+87*x32+33*x33+67*x34+31*x35+47*x36+31*x37-10*x38+54*x39+86*x40<=64
89*x1+43*x2+35*x3+64*x4+17*x5+57*x6+54*x7+30*x8+84*x9+30*x10+24*x11+37*x12+24*x13+49*x14+35*x15-6*x16+62*x17+x18+15*x19+75*x20+18*x21+51*x22+45*x23+57*x24+27*x25+45*x26+30*x27-x28+57*x29+7*x30+62*x31+42*x32+67*x33+4*x34-2*x35+37*x36+37*x37+75*x38+37*x39+45*x40<=174
34*x1-4*x2+22*x3+47*x4-8*x5+5*x6+67*x7+69*x8+84*x9+4*x10+58*x11+6*x12+15*x13+9*x14+77*x15+48*x16+49*x17+74*x18+42*x19+3*x20+44*x21+65*x22+72*x23-7*x24+40*x25+23*x26+40*x27+38*x28-5*x29+42*x30+3*x31+34*x32+34*x33+7*x34-9*x35+50*x36+35*x37+26*x38+42*x39+54*x40<=72
4*x1+6*x2-x3+43*x4-7*x5+84*x6+68*x7+19*x8+25*x9+32*x10-6*x11-x12+28*x13+85*x14+63*x15+44*x16+70*x17+44*x18+58*x19+85*x20+20*x21+89*x22+13*x23+37*x24+25*x25+20*x26+56*x27+5*x28+24*x29-5*x30+26*x31+31*x32-5*x33+61*x34-5*x35+78*x36+5*x37+72*x38-5*x39+6*x40<=-15
68*x1+27*x2+63*x3+70*x4+55*x5+32*x6+82*x7+71*x8+30*x9-2*x10+22*x11+34*x12-2*x13+55*x14+21*x15+17*x16+77*x17+64*x18+31*x19+9*x20+x21-2*x22+36*x23-6*x24+27*x25+79*x26+44*x27+75*x28+18*x29+14*x30+78*x31+28*x32+76*x33-6*x34+59*x35+83*x36+53*x37+73*x38-5*x39+21*x40>=-20
86*x1+11*x2+12*x3+88*x4-9*x5+73*x6+30*x7+40*x8+56*x9+88*x10+61*x11+59*x12+75*x13+37*x14+73*x15+21*x16-3*x17+41*x18+84*x19+89*x20+40*x21+62*x22+88*x23+57*x24+85*x25+38*x26+72*x27+42*x28+79*x29+56*x30+71*x31+85*x32+74*x33+41*x34+37*x35+88*x36+46*x37+22*x38+58*x39+12*x40>=75
-9*x1+27*x2+81*x3-2*x4+83*x5+79*x6+66*x7+24*x8+61*x9+28*x10+23*x11-9*x12+49*x13+6*x14+50*x15+85*x16+27*x17+18*x18+60*x19+73*x20+51*x21+68*x22+58*x23+65*x24+26*x25+87*x26+84*x27+72*x28+53*x29+51*x30+65*x31+13*x32+67*x33+50*x34+54*x35+49*x36+22*x37+55*x38+89*x39-3*x40<=124
-7*x1+51*x2+73*x3+33*x4+29*x5-9*x6+6*x7+67*x8-5*x9+72*x10+18*x11+36*x12+72*x13+x14+18*x15+70*x16+68*x17+36*x18-5*x19+23*x20+9*x21+39*x22+83*x23+33*x24+24*x25+6*x26+68*x27+30*x28+72*x29+50*x30+34*x31-8*x32+28*x33+58*x34+55*x35+87*x36+11*x37+80*x38+58*x39+46*x40<=109
77*x1+51*x2+53*x3+75*x4+29*x5+18*x6+16*x7-9*x8+62*x9+50*x10-9*x11-8*x12+53*x13+41*x14+74*x15+34*x16+61*x17+56*x18+82*x19+41*x20+24*x21+34*x22+7*x23+14*x24+72*x25+84*x26+49*x27-x28+25*x29+15*x30+62*x31+39*x32+15*x33+42*x34+85*x35+77*x36+24*x37+34*x38+4*x39+39*x40<=162
50*x1+67*x2+70*x3+79*x4+65*x5+46*x6+82*x7-x8+64*x9+71*x10+24*x11+42*x12-8*x13+65*x14+83*x15+43*x16+36*x17+87*x18+12*x19-5*x20+47*x21+41*x22+75*x23+81*x24+x25+75*x26+27*x27+55*x28+19*x29+4*x30+89*x31+37*x32+88*x33+58*x34+77*x35+25*x36+70*x37+6*x38+37*x39+6*x40<=48
19*x1+x2+32*x3+69*x4-4*x5+54*x6+45*x7+38*x8+42*x9+21*x10+58*x11-3*x12+88*x13+14*x14-x15+43*x16+30*x17+88*x18+2*x19+7*x20+11*x21+52*x22+71*x23+51*x24+47*x25-5*x26+27*x27+57*x28+2*x29+48*x30+56*x31+24*x32+21*x33+46*x34-10*x35+72*x36+71*x37+9*x38+46*x39+45*x40<=166
-7*x1+18*x2+85*x3+64*x4+32*x5+45*x6+88*x7+73*x8+2*x9+16*x10+14*x11-2*x12+4*x13-5*x14+14*x15+18*x16+27*x17+19*x18+73*x19-9*x20+18*x21+18*x22+22*x23+27*x24+19*x25+76*x26+85*x27+39*x28+49*x29+82*x30+79*x31+50*x32+5*x33+39*x34+54*x35+37*x36-5*x37+64*x38+25*x39+18*x40<=174
26*x1+88*x2+83*x3+54*x4-9*x5+10*x6+58*x7+14*x8+x9+12*x10+80*x11+68*x12+40*x13+35*x14+51*x15+29*x16+67*x17+46*x18+38*x19+35*x20+35*x21+21*x22-4*x23+28*x24-9*x25+77*x26+22*x27+30*x28+11*x29+64*x30+28*x31+8*x32+47*x33+15*x34+28*x35-5*x36+86*x37+27*x38+78*x39+11*x40<=-19
16*x1-x2-10*x3+37*x4+26*x5+39*x6+12*x7+33*x8+26*x9+85*x10+83*x11+80*x12+37*x13+25*x14+64*x15+48*x16+2*x17+49*x18+56*x19+87*x20+86*x21+34*x22+52*x23+30*x24-3*x25+48*x26+89*x27+63*x28+68*x29-3*x30+3*x31+5*x32+31*x33+86*x34+44*x35+85*x36+47*x37+70*x38+87*x39-x40<=160
7*x1+22*x2+72*x3+61*x4+14*x5+12*x6+65*x7+60*x8+41*x9+64*x10+67*x11+81*x12-8*x13+24*x14+23*x15+24*x16+58*x17+52*x18+54*x19+36*x20+68*x21+43*x22-9*x23+84*x24+64*x25+17*x26+5*x27+10*x28-9*x29+10*x30+41*x31+75*x32+10*x33+70*x34+84*x35+88*x36+72*x37+37*x38+33*x39+77*x40<=171
-7*x1+8*x2+48*x3+56*x4+85*x5+41*x6+11*x7+73*x8-6*x9+18*x10+54*x11+40*x12+10*x13+36*x14+72*x15-5*x16+63*x17+30*x18+26*x19+18*x20+80*x21-8*x22-9*x23+47*x24+69*x25-10*x26-10*x27+11*x28+18*x29+40*x30+74*x31+64*x32+47*x33+52*x34-2*x35+32*x36+71*x37-6*x38+39*x39+35*x40<=-11
43*x1+87*x2+75*x3+4*x4+21*x5+8*x6+13*x7+58*x8+16*x9+57*x10+81*x11+42*x12+24*x13+55*x14+7*x15+32*x16+57*x17+79*x18+3*x19+75*x20+38*x21+44*x22+5*x23+x24+85*x25+47*x26+65*x27+30*x28-9*x29+20*x30+21*x31+35*x32+54*x33+46*x34+41*x35+44*x36+31*x37+82*x38+49*x39+5*x40<=147
86*x1+81*x2+28*x3+x4+54*x5+33*x6+37*x7+43*x8+11*x9+60*x10-3*x11+42*x12+17*x13+24*x14+28*x15-8*x16+25*x17-2*x18+33*x19+72*x20+12*x21+11*x22+19*x23+x24+32*x25+40*x26+86*x27+53*x28+43*x29+80*x30+36*x31+25*x32+x33-6*x34+27*x35+65*x36+60*x37+49*x38+59*x39+55*x40<=26
45*x1+2*x2+34*x3+54*x4+13*x5+31*x6+47*x7+26*x8+76*x9+47*x10+88*x11+51*x12+70*x13+26*x14+76*x15+26*x16+87*x17+x18+78*x19+14*x20+x21+84*x22+32*x23+15*x24+6*x25+26*x26+23*x27-6*x28+20*x29-9*x30+70*x31+66*x32+72*x33+16*x34+5*x35+26*x36+67*x37+13*x38+63*x39+51*x40<=169
57*x1-6*x2+32*x3+36*x4+15*x5+60*x6-8*x7+32*x8+32*x9+18*x10+89*x11+71*x12+37*x13+38*x14+48*x15-10*x16+85*x17+69*x18-5*x19+38*x20+87*x21+4*x22+31*x23+83*x24+51*x25+59*x26+87*x27+29*x28+8*x29+70*x30+37*x31+38*x32+10*x33+76*x34-x35+12*x36+61*x37+48*x38+8*x39+22*x40<=106
86*x1+42*x2+54*x3+54*x4+29*x5+48*x6+34*x7+18*x8+2*x9+83*x10+69*x11+68*x12+66*x13+30*x14+11*x15+68*x16+26*x17-7*x18+76*x19+43*x20+x21+9*x22+33*x23+78*x24-5*x25+15*x26+39*x27-6*x28+72*x29+63*x30+37*x31+45*x32+30*x33-4*x34+14*x35+37*x36+2*x37+40*x38-x39+19*x40<=153
14*x1+88*x2+58*x3+13*x4+77*x5+29*x6+13*x7-x8+19*x9+20*x10+47*x11+76*x12+26*x13+65*x14+23*x15+24*x16+x17+22*x18-9*x19+89*x20-x21+38*x22+80*x23+70*x24+31*x25+28*x26+20*x27+84*x28+39*x29+61*x30+63*x31+9*x32+16*x33+44*x34+75*x35+64*x36-6*x37+87*x38+34*x39+80*x40>=37
17*x1-x2+80*x3+16*x4+13*x5+69*x6+45*x7+87*x8+52*x9+71*x10+58*x11+18*x12+38*x13+2*x14+46*x15+77*x16+70*x17+49*x18+18*x19+48*x20+32*x21+20*x22-3*x23+74*x24+77*x25+34*x26+12*x27+86*x28+35*x29+30*x30+87*x31+45*x32+16*x33+28*x34+61*x35+65*x36+24*x37+29*x38+75*x39+46*x40>=158
34*x1+5*x2+5*x3+58*x4+26*x5+72*x6+54*x7+69*x8+71*x9+40*x10+30*x11+89*x12+59*x13+63*x14+62*x15+83*x16+43*x17+88*x18+8*x19+77*x20+14*x21+34*x22+78*x23-10*x24+80*x25+66*x26+x27+29*x28+60*x29+45*x30+4*x31+61*x32+44*x33+16*x34+28*x35-x36+87*x37+43*x38+38*x39+30*x40<=-14
23*x1+8*x2+18*x3+69*x4+20*x5+63*x6+74*x7+45*x8+34*x9-7*x10-6*x11+13*x12+79*x13+59*x14+54*x15+87*x16+83*x17+54*x18+74*x19+21*x20+36*x21+27*x22+15*x23+80*x24+61*x25+77*x26+25*x27+5*x28+48*x29+87*x30+74*x31-5*x32+2*x33-x34+70*x35+13*x36+28*x37+23*x38+15*x39+28*x40<=175
68*x1+19*x2-9*x3-10*x4+88*x5+x6+23*x7-5*x8+56*x9+82*x10-3*x11+46*x12-x13+8*x14+32*x15-8*x16+42*x17+55*x18+43*x19+45*x20+4*x21+40*x22+68*x23+48*x24+48*x25+11*x26-9*x27+25*x28+21*x29+72*x30+11*x31+33*x32+88*x33+7*x34+61*x35+40*x36-3*x37+68*x38+56*x39+62*x40<=3
80*x1+51*x2+84*x3+42*x4+32*x5-2*x6+16*x7-10*x8+52*x9+50*x10+28*x11+2*x12+67*x13+70*x14+84*x15-9*x16+29*x17+44*x18+30*x19+81*x20+20*x21+29*x22+79*x23+3*x24+37*x25+9*x26+14*x27+68*x28+6*x29+14*x30+45*x31+26*x32-9*x33+63*x34-7*x35+77*x36+7*x37+48*x38+19*x39+24*x40<=16
5*x1+11*x2+77*x3+83*x4+31*x5+34*x6+89*x7+35*x8+74*x9+41*x10+62*x11+86*x12+50*x13+20*x14+40*x15+56*x16+40*x17+28*x18+x19-2*x20+69*x21+x22+35*x23+11*x24+17*x25+35*x26+21*x27-9*x28+17*x29+48*x30-3*x31+10*x32-6*x33+49*x34+58*x35+18*x36-x37-10*x38+53*x39+39*x40<=50
80*x1+2*x2+47*x3+30*x4+79*x5+46*x6+74*x7+59*x8+55*x9-x10-10*x11-9*x12+38*x13+13*x14+83*x15+61*x16+x17+73*x18+49*x19-6*x20+84*x21+32*x22+55*x23+68*x24+50*x25+27*x26+3*x27+55*x28+70*x29+79*x30+10*x31+71*x32+86*x33+66*x34-8*x35+19*x36+69*x37+77*x38-6*x39+9*x40<=146
11*x1+78*x2+21*x3+7*x4+3*x5+60*x6+8*x7+68*x8+69*x9+64*x10+71*x11+35*x12+85*x13+45*x14+78*x15+10*x16-6*x17+8*x18+71*x19+50*x20+70*x21+83*x22+32*x23+28*x24+4*x25+12*x26+34*x27+43*x28+30*x29+54*x30+3*x31+9*x32+55*x33+63*x34+10*x35+52*x36+40*x37+45*x38+26*x39+15*x40>=38
37*x1-6*x2+27*x3+62*x4+39*x5+28*x6+57*x7+25*x8+85*x9+66*x10+72*x11+19*x12+87*x13+20*x14+22*x15+56*x16+50*x17+40*x18+33*x19+2*x20+59*x21+52*x22+33*x23+87*x24+61*x25+40*x26+63*x27+34*x28+78*x29+65*x30+66*x31-5*x32+7*x33+51*x34+19*x35+45*x36+77*x37+56*x38+14*x39-2*x40<=51
-10*x1+5*x2+6*x3-3*x4+88*x5+41*x6+80*x7+48*x8+27*x9+24*x10+37*x11+84*x12+52*x13+6*x14+19*x15+59*x16+34*x17+35*x18+31*x19+64*x20+78*x21+59*x22+27*x23+86*x24+13*x25+86*x26+3*x27+33*x28+65*x29+56*x30+71*x31+69*x32+7*x33+37*x34+88*x35-x36+40*x37+35*x38-3*x39+35*x40<=163
24*x1+74*x2-8*x3+44*x4-8*x5+28*x6+16*x7+82*x8+84*x9+76*x10+80*x11+47*x12+x13+20*x14+28*x15+87*x16+79*x17+23*x18+61*x19+25*x20+65*x21+56*x22+76*x23+54*x24+62*x25+43*x26+68*x27+61*x28+47*x29+34*x30+41*x31+7*x32+73*x33+85*x34+45*x35+15*x36+67*x37+29*x38+86*x39+18*x40<=161
26*x1+23*x2+35*x3+68*x4+2*x5+40*x6+7*x7+45*x8+28*x9+80*x10+46*x11+30*x12+78*x13+28*x14+38*x15+29*x16+25*x17+56*x18+13*x19+69*x20-8*x21+40*x22+47*x23+72*x24+78*x25+39*x26+89*x27+61*x28-5*x29-2*x30+42*x31+15*x32+33*x33+10*x34+46*x35+53*x36+75*x37+64*x38+53*x39+82*x40<=19
75
z=69*x1+59*x2+12*x3-3*x4-8*x5+57*x6+61*x7+65*x8+17*x9+83*x10+58*x11+74*x12+79*x13+13*x14+x15+73*x16+34*x17+28*x18+64*x19+12*x20+40*x21+79*x22+77*x23+29*x24+86*x25+72*x26+42*x27+18*x28+87*x29+88*x30+13*x31-9*x32-8*x33+26*x34+74*x35+80*x36+4*x37+55*x38+8*x39+41*x40
59*x1+67*x2+58*x3+72*x4-10*x5+21*x6+87*x7+65*x8+50*x9+16*x10-6*x11+78*x12+31*x13+34*x14-4*x15+2*x16+31*x17+30*x18+81*x19+65*x20+39*x21+58*x22+82*x23+77*x24+70*x25+68*x26+31*x27-10*x28-6*x29-3*x30+76*x31+89*x32+64*x33+32*x34+62*x35+75*x36+21*x37-6*x38+35*x39+62*x40<=144
38*x1+77*x2+36*x3+11*x4+9*x5+22*x6+47*x7+23*x8+61*x9+33*x10+15*x11+4*x12+74*x13+10*x14+51*x15+35*x16+4*x17+61*x18+72*x19+66*x20+60*x21+78*x22+7*x23-6*x24+75*x25+82*x26+12*x27+75*x28+40*x29+60*x30+11*x31+56*x32+14*x33+54*x34+57*x35+69*x36-6*x37-x38+52*x39+59*x40>=134
63*x1+34*x2+66*x3+10*x4+47*x5+89*x6+14*x7+79*x8-6*x9+35*x10+40*x11+58*x12+43*x13+42*x14+89*x15-4*x16+74*x17-9*x18+71*x19+37*x20-5*x21+57*x22+80*x23+20*x24+4*x25+13*x26+71*x27+75*x28+61*x29+53*x30+89*x31+73*x32+55*x33+61*x34+14*x35+20*x36+22*x37+89*x38+33*x39+59*x40<=168
63*x1+44*x2+14*x3-4*x4+86*x5+44*x6+75*x7+48*x8+53*x9+43*x10+88*x11+37*x12+65*x13+10*x14+13*x15+20*x16+65*x17+10*x18+68*x19+48*x20+88*x21+35*x22+58*x23+68*x24+7*x25+49*x26+85*x27-10*x28+27*x29+68*x30+77*x31+80*x32+28*x33-2*x34+14*x35+29*x36-3*x37+72*x38+23*x39+69*x40<=107
22*x1+58*x2+81*x3-x4+32*x5+11*x6+42*x7+18*x8+80*x9+x10+17*x11+30*x12+22*x13-6*x14+19*x15+32*x16+4*x17+36*x18+6*x19+40*x20-x21+75*x22+24*x23+74*x24+24*x25+26*x26+52*x27+88*x28+52*x29+36*x30+52*x31+83*x32+42*x33+36*x34+83*x35+47*x36+50*x37+3*x38-9*x39+14*x40<=141
45*x1+6*x2+85*x3+8*x4+42*x5+51*x6-6*x7+30*x8+50*x9+41*x10+70*x11+38*x12+87*x13+70*x14+76*x15+82*x16+74*x17+60*x18+70*x19+13*x20+14*x21+62*x22+13*x23+25*x24+85*x25+43*x26-x27+27*x28+80*x29+5*x30+5*x31+50*x32+87*x33-2*x34+12*x35+69*x36-x37+49*x38+32*x39+23*x40<=177
5*x1+56*x2+75*x3+39*x4+87*x5+77*x6+84*x7+83*x8+47*x9+63*x10+62*x11+5*x12+71*x13-4*x14+5*x15+14*x16+18*x17+89*x18+19*x19+7*x20+11*x21+36*x22+73*x23+11*x24-3*x25+52*x26+56*x27+18*x28+43*x29+46*x30+19*x31+x32+x33+81*x34+23*x35+45*x36+39*x37+52*x38+23*x39+5*x40<=143
71*x1+5*x2+6*x3+13*x4+39*x5+15*x6-8*x7+78*x8+73*x9+88*x10+43*x11+19*x12+46*x13+13*x14+x15+41*x16+5*x17+44*x18-8*x19+22*x20+3*x21+16*x22+42*x23+89*x24-x25+46*x26+45*x27+38*x28+86*x29+67*x30+x31+48*x32+72*x33+79*x34+41*x35+16*x36+24*x37+54*x38+17*x39+81*x40<=51
61*x1+13*x2+8*x3+63*x4+71*x5-7*x6+32*x7+5*x8+x9+26*x10+72*x11+16*x12+38*x13+28*x14+68*x15+50*x16+78*x17+76*x18+54*x19+76*x20+83*x21-5*x22+65*x23-2*x24+45*x25+71*x26+64*x27+56*x28+64*x29+70*x30-3*x31+82*x32+53*x33+28*x34+3*x35+78*x36+19*x37+33*x38+53*x39+46*x40<=50
42*x1+42*x2+26*x3+65*x4+19*x5+x6+53*x7+5*x8+14*x9+41*x10+x11+47*x12+24*x13+40*x14+26*x15+24*x16+70*x17+33*x18+62*x19+13*x20-6*x21+77*x22-9*x23+84*x24+80*x25+81*x26+57*x27+8*x28+35*x29+64*x30+69*x31+x32+12*x33+28*x34+21*x35+49*x36+66*x37+86*x38+39*x39+34*x40<=128
12*x1+29*x2+41*x3+60*x4+6*x5+30*x6+62*x7+86*x8+13*x9+16*x10-9*x11+70*x12+54*x13-7*x14+76*x15+42*x16+13*x17+8*x18+x19+12*x20+86*x21+79*x22+41*x23+6*x24+60*x25+61*x26+86*x27+56*x28+77*x29+13*x30+25*x31+52*x32+82*x33+55*x34+80*x35+85*x36+51*x37+76*x38+3*x39+5*x40<=59
17*x1+30*x2+57*x3+45*x4+44*x5+20*x6+21*x7+x8+23*x9+84*x10+81*x11-4*x12+56*x13+41*x14+26*x15+15*x16+19*x17+25*x18+82*x19+42*x20+66*x21-9*x22+51*x23+x24-4*x25+79*x26+28*x27+62*x28+16*x29+82*x30+22*x31+14*x32+60*x33+38*x34-3*x35+44*x36+74*x37-7*x38+29*x39+68*x40>=59
-10*x1+52*x2-6*x3+54*x4+81*x5+15*x6+22*x7+21*x8+75*x9+6*x10+5*x11+x12+89*x13+79*x14+28*x15+35*x16+69*x17+78*x18+49*x19+68*x20+51*x21+24*x22+54*x23+20*x24+24*x25+45*x26+52*x27+25*x28+80*x29+6*x30+88*x31+64*x32+43*x33+66*x34+77*x35+12*x36+61*x37+86*x38+5*x39+61*x40<=84
24*x1-x2+25*x3+45*x4+x5+88*x6+68*x7+13*x8+66*x9-2*x10+67*x11+17*x12-2*x13+10*x14+52*x15+57*x16+33*x17+28*x18+45*x19+23*x20+76*x21+19*x22+45*x23-4*x24+39*x25+5*x26+23*x27+61*x28-5*x29+4*x30+13*x31+43*x32+21*x33+11*x34+38*x35+55*x36+39*x37+69*x38+13*x39+71*x40<=56
55*x1+44*x2+21*x3+80*x4+7*x5+73*x6+21*x7+53*x8+43*x9-8*x10+65*x11+81*x12+69*x13+26*x14+39*x15+37*x16+18*x17+29*x18+40*x19+13*x20+56*x21+28*x22+13*x23+54*x24+48*x25+57*x26+6*x27+34*x28+61*x29+78*x30+46*x31+5*x32-7*x33-4*x34+35*x35+52*x36+60*x37+36*x38+61*x39+70*x40<=64
67*x1+45*x2+26*x3+66*x4+38*x5+65*x6+9*x7+16*x8+55*x9+9*x10+45*x11-3*x12+73*x13+88*x14+17*x15+35*x16+78*x17+80*x18+52*x19+47*x20+5*x21+2*x22+89*x23+38*x24+37*x25+30*x26+76*x27+14*x28+28*x29+66*x30+40*x31+29*x32+83*x33+60*x34+47*x35+82*x36+13*x37+57*x38+11*x39-9*x40<=150
27*x1+15*x2+65*x3+19*x4+66*x5+58*x6+88*x7+48*x8+83*x9+68*x10+34*x11+32*x12+78*x13+59*x14+23*x15-x16+47*x17+67*x18-5*x19+33*x20+15*x21+72*x22+18*x23+60*x24+59*x25-2*x26+35*x27+65*x28+38*x29+59*x30+27*x31+64*x32+84*x33+64*x34+69*x35+35*x36+41*x37-3*x38+25*x39+40*x40<=16
63*x1+20*x2+21*x3+5*x4-10*x5+64*x6+51*x7+28*x8+78*x9+60*x10+59*x11+23*x12-5*x13+x14-7*x15-10*x16+85*x17+44*x18-7*x19+44*x20+31*x21+78*x22+52*x23+28*x24+78*x25-4*x26-8*x27+23*x28+66*x29+5*x30+71*x31-2*x32-4*x33+4*x34+63*x35-3*x36+72*x37+17*x38+44*x39+x40<=81
47*x1+58*x2+48*x3+42*x4+47*x5+46*x6+51*x7+41*x8+20*x9-9*x10+31*x11+35*x12+33*x13+59*x14+48*x15+15*x16+61*x17+67*x18+58*x19+6*x20-8*x21+82*x22+6*x23+62*x24+63*x25+67*x26+7*x27+42*x28+71*x29-7*x30+34*x31+33*x32+81*x33+34*x34+65*x35+37*x36+81*x37+x38+4*x39+43*x40<=76
41*x1+60*x2+10*x3+77*x4+33*x5+5*x6+55*x7-9*x8-2*x9+70*x10+46*x11+81*x12+34*x13+15*x14+21*x15+60*x16+13*x17+81*x18+67*x19+58*x20+76*x21+39*x22+43*x23+79*x24+82*x25+60*x26+48*x27+82*x28-7*x29+69*x30+28*x31+79*x32+66*x33+66*x34+88*x35+87*x36-6*x37+89*x38+50*x39+51*x40<=92
50*x1+46*x2+9*x3+87*x4+54*x5+5*x6+87*x7+61*x8+86*x9+5*x10+75*x11+12*x12+89*x13+17*x14+25*x15+5*x16+35*x17-3*x18+61*x19+29*x20+87*x21+22*x22+71*x23+16*x24+53*x25+3*x26+15*x27+79*x28-10*x29+77*x30+73*x31+5*x32+48*x33+42*x34+29*x35-8*x36+52*x37+46*x38+18*x39+12*x40<=109
51*x1+42*x2+62*x3+35*x4+15*x5+76*x6-5*x7+78*x8+9*x9+52*x10+29*x11+37*x12+86*x13+72*x14+48*x15+45*x16+67*x17+28*x18+76*x19-7*x20+51*x21+29*x22+47*x23-10*x24+34*x25+50*x26+8*x27+6*x28-x29+80*x30+51*x31+73*x32+30*x33+27*x34+21*x35+6*x36+2*x37+x38+12*x39-10*x40<=178
14*x1+62*x2+80*x3+24*x4+44*x5+2*x6+57*x7+8*x8+33*x9-7*x10+10*x11+13*x12+86*x13+23*x14+84*x15+44*x16+85*x17+34*x18+48*x19+4*x20+18*x21+58*x22+13*x23+58*x24+19*x25-9*x26+65*x27-9*x28+58*x29+28*x30+46*x31+33*x32+38*x33+89*x34+12*x35+16*x36+29*x37+40*x38+69*x39+88*x40<=-4
79*x1+56*x2+4*x3-9*x4+48*x5+61*x6+9*x7+6*x8+31*x9-6*x10+6*x11+41*x12+69*x13+58*x14+45*x15+28*x16+89*x17-10*x18+89*x19+41*x20+85*x21+55*x22-6*x23+61*x24+7*x25+2*x26+25*x27+9*x28+55*x29+3*x30-2*x31+19*x32+26*x33+47*x34+33*x35+25*x36+69*x37+74*x38+65*x39+10*x40<=146
85*x1-2*x2+82*x3+81*x4-4*x5+62*x6+62*x7+63*x8+12*x9-8*x10+36*x11+65*x12+50*x13+18*x14+16*x15+64*x16+4*x17+87*x18+77*x19+5*x20+54*x21+53*x22+52*x23+62*x24-4*x25+39*x26+51*x27+61*x28+2*x29+26*x30+59*x31+74*x32+75*x33+86*x34+79*x35+9*x36+19*x37+13*x38+21*x39-x40<=4
3*x1+24*x2+8*x3+54*x4+14*x5+86*x6+51*x7+54*x8+40*x9+42*x10+85*x11+80*x12-6*x13+62*x14-9*x15+56*x16+37*x17+36*x18+85*x19+4*x20-7*x21+38*x22+3*x23+33*x24+79*x25-10*x26+30*x27+45*x28+33*x29+58*x30+84*x31+83*x32+51*x33-9*x34+62*x35-2*x36+11*x37+7*x38+74*x39-5*x40<=-1
5*x1+55*x2+65*x3+15*x4+62*x5+57*x6+84*x7+14*x8+36*x9+25*x10+46*x11-10*x12+89*x13+74*x14+20*x15+82*x16+25*x17+16*x18+3*x19+36*x20+51*x21+9*x22+82*x23+43*x24+59*x25+19*x26+83*x27+58*x28-9*x29+63*x30+72*x31+46*x32+8*x33+63*x34-3*x35+37*x36+32*x37+62*x38+84*x39+37*x40<=89
67*x1+35*x2+51*x3+42*x4+69*x5+28*x6-10*x7+17*x8-4*x9+53*x10+73*x11+31*x12+68*x13+40*x14+81*x15+6*x16+38*x17+3*x18+28*x19+5*x20+43*x21-7*x22+18*x23+16*x24+43*x25+31*x26+87*x27+14*x28+29*x29+4*x30+75*x31+38*x32-x33+18*x34+20*x35+36*x36+6*x37+12*x38+5*x39+86*x40<=146
-9*x1+20*x2+35*x3+22*x4+41*x5+10*x6+54*x7+32*x8+65*x9+61*x10+79*x11+14*x12+15*x13+19*x14+14*x15+40*x16+54*x17+67*x18+36*x19+21*x20+74*x21+32*x22+86*x23-9*x24+53*x25+17*x26+27*x27+6*x28+21*x29+68*x30+68*x31+25*x32-3*x33+56*x34+30*x35+22*x36+54*x37-10*x38+36*x39+83*x40<=134
x1+63*x2+43*x3+81*x4+70*x5+70*x6+70*x7-8*x8+84*x9+66*x10-9*x11+19*x12+36*x13+59*x14+56*x15+78*x16+x17+6*x18+60*x19+89*x20+28*x21+15*x22+28*x23+11*x24+25*x25+51*x26+46*x27+50*x28+85*x29+36*x30+38*x31+83*x32+60*x33+43*x34+53*x35+57*x36+12*x37+51*x38+34*x39+46*x40<=139
66*x1+33*x2+59*x3+68*x4+x5+89*x6+38*x7+48*x8+64*x9+6*x10+10*x11+35*x12+16*x13+75*x14+67*x15+62*x16+39*x17-5*x18+72*x19+62*x20+3*x21-x22-x23+35*x24+49*x25+38*x26+8*x27+33*x28+55*x29+x30+55*x31+36*x32+47*x33+32*x34+4*x35+64*x36+28*x37+83*x38+7*x39+83*x40<=167
41*x1+86*x2+39*x3+14*x4+18*x5+56*x6+12*x7+61*x8+2*x9+2*x10+2*x11+55*x12+15*x13+14*x14+88*x15+59*x16+25*x17+35*x18+49*x19+23*x20+58*x21-7*x22+76*x23+32*x24+13*x25-x26+43*x27+79*x28+72*x29-5*x30+19*x31+41*x32+23*x33+33*x34+10*x35+73*x36+14*x37+88*x38+48*x39+65*x40<=-6
27*x1+75*x2+63*x3+3*x4+17*x5-10*x6-10*x7+55*x8+77*x9+25*x10+x11+74*x12+31*x13+34*x14+62*x15+45*x16+17*x17+25*x18+33*x19+76*x20+2*x21+85*x22+85*x23+88*x24+82*x25+54*x26+7*x27+40*x28+6*x29+32*x30+x31+15*x32+51*x33-7*x34+88*x35+34*x36+34*x37-7*x38+8*x39-10*x40<=179
16*x1-9*x2+49*x3+33*x4+13*x5+9*x6+41*x7+70*x8+46*x9+7*x10+10*x11+10*x12-7*x13+59*x14+18*x15+74*x16+83*x17+84*x18+13*x19+21*x20+61*x21+24*x22+32*x23-10*x24+5*x25+33*x26-3*x27+89*x28+21*x29+43*x30+30*x31+11*x32+32*x33+82*x34+42*x35+71*x36+38*x37+35*x38+55*x39+78*x40<=56
7*x1+16*x2+83*x3+46*x4+72*x5+25*x6-3*x7+47*x8+47*x9+42*x10+40*x11+52*x12+16*x13+65*x14+55*x15+11*x16+48*x17+58*x18+x19+80*x20+66*x21+57*x22+20*x23+54*x24-2*x25+65*x26+27*x27+21*x28+32*x29+59*x30+x31+55*x32+82*x33+46*x34+62*x35+30*x36+50*x37+54*x38+67*x39+26*x40<=-5
4*x1+35*x2+69*x3+83*x4+6*x5+27*x6+51*x7+82*x8+16*x9+19*x10+32*x11+47*x12+24*x13+48*x14+14*x15+37*x16+30*x17+x18+72*x19+79*x20+66*x21+2*x22+28*x23+84*x24+86*x25+31*x26+71*x27+22*x28+21*x29+37*x30+53*x31-10*x32+70*x33+54*x34+17*x35+43*x36-x37+81*x38+81*x39+65*x40>=106
61*x1+17*x2+79*x3+57*x4-2*x5+2*x6+71*x7+28*x8+51*x9+74*x10+62*x11-x12+37*x13+50*x14-8*x15-9*x16+8*x17+33*x18+69*x19+18*x20+55*x21+61*x22+57*x23+17*x24+24*x25-10*x26+x27-4*x28+x29+17*x30-7*x31+77*x32+14*x33+61*x34+65*x35-2*x36+61*x37+44*x38+60*x39+18*x40<=130
18*x1+57*x2+66*x3+12*x4-10*x5-9*x6+89*x7+82*x8+43*x9+85*x10+29*x11+65*x12+58*x13+81*x14+58*x15+44*x16+39*x17+75*x18+51*x19-6*x20+51*x21+3*x22+39*x23-5*x24+52*x25+62*x26+22*x27+76*x28+2*x29+49*x30+3*x31+26*x32+15*x33+13*x34+27*x35+23*x36+29*x37+15*x38-6*x39+70*x40<=28
10*x1+3*x2+4*x3+31*x4+27*x5+19*x6+30*x7+27*x8+68*x9+79*x10+20*x11+79*x12+53*x13+12*x14+17*x15+23*x16+30*x17+73*x18+51*x19+32*x20+21*x21+28*x22+56*x23+63*x24-2*x25+50*x26-3*x27+39*x28+67*x29+37*x30+56*x31+24*x32-2*x33+88*x34+62*x35+50*x36+28*x37+80*x38+37*x39+68*x40<=95
30*x1+63*x2-2*x3+50*x4+51*x5+26*x6+46*x7+14*x8+22*x9+69*x10+66*x11+x12+35*x13+44*x14-4*x15+9*x16+21*x17+3*x18+73*x19+58*x20+3*x21+27*x22+6*x23+34*x24+19*x25+12*x26+6*x27+18*x28+48*x29-6*x30-2*x31+69*x32+24*x33+57*x34+62*x35+x36+50*x37+x38+37*x39+65*x40<=54
50*x1+44*x2+49*x3+12*x4+59*x5+x6+52*x7+57*x8+64*x9+30*x10-3*x11+27*x12+89*x13+25*x14+63*x15+81*x16+88*x17+14*x18+56*x19+30*x20+53*x21-4*x22+43*x23+83*x24-x25+32*x26+22*x27-2*x28+49*x29+87*x30+68*x31+x32+67*x33+60*x34+34*x35+80*x36+26*x37+82*x38+39*x39+69*x40<=17
26*x1+23*x2+69*x3+28*x4+80*x5+56*x6+58*x7+5*x8+10*x9+5*x10+31*x11+36*x12+86*x13+50*x14+33*x15+6*x16+10*x17+78*x18+31*x19+39*x20+72*x21+46*x22+32*x23+70*x24-6*x25+59*x26+42*x27+61*x28+48*x29+44*x30+86*x31+49*x32+80*x33+88*x34+70*x35+33*x36+76*x37-4*x38+56*x39+54*x40>=102
10*x1+79*x2+8*x3+45*x4+88*x5+76*x6+39*x7+86*x8+46*x9+22*x10+60*x11+41*x12+14*x13+73*x14+6*x15+62*x16+12*x17+8*x18+2*x19+49*x20+32*x21+19*x22+71*x23-3*x24+5*x25+53*x26+34*x27+32*x28+41*x29+68*x30+67*x31+12*x32+4*x33+78*x34+56*x35+60*x36+4*x37+64*x38+17*x39+17*x40<=20
45*x1+9*x2-6*x3+50*x4+58*x5+13*x6+79*x7+25*x8+77*x9+23*x10+13*x11+84*x12+9*x13+3*x14+11*x15+4*x16+66*x17+89*x18+36*x19-3*x20+70*x21+25*x22+79*x23+22*x24+86*x25+39*x26+11*x27+75*x28+40*x29+21*x30+39*x31+71*x32-10*x33+60*x34+23*x35+72*x36+35*x37+51*x38+38*x39+80*x40<=147
33*x1+55*x2+81*x3+66*x4+x5+38*x6+83*x7+30*x8+23*x9+15*x10+46*x11+x12+3*x13+84*x14+24*x15+72*x16+55*x17+62*x18+31*x19+85*x20+67*x21+66*x22+10*x23+23*x24+79*x25+29*x26+76*x27+81*x28+42*x29+12*x30+38*x31+36*x32+x33+38*x34-7*x35+37*x36+17*x37+20*x38+38*x39+21*x40<=82
9*x1+13*x2+36*x3+8*x4+83*x5+31*x6+24*x7+2*x8+26*x9+82*x10+15*x11-5*x12+6*x13+40*x14+7*x15+55*x16+31*x17+21*x18+51*x19+75*x20+36*x21+82*x22+35*x23+73*x24-3*x25+43*x26+88*x27+15*x28+66*x29+63*x30+88*x31+81*x32-9*x33+62*x34+59*x35+26*x36+12*x37+75*x38+65*x39+3*x40>=174
72*x1+53*x2+15*x3+30*x4+31*x5+85*x6+89*x7+23*x8+87*x9+4*x10+2*x11+33*x12+79*x13+86*x14+19*x15+2*x16+69*x17+44*x18+60*x19+84*x20+46*x21-9*x22+45*x23+21*x24+86*x25+28*x26+4*x27+17*x28+52*x29-7*x30+42*x31-4*x32+36*x33-9*x34+72*x35+57*x36-6*x37-8*x38+32*x39+65*x40<=91
77*x1+48*x2+52*x3+15*x4-6*x5+20*x6+51*x7+x8-x9+15*x10-8*x11+x12+47*x13+69*x14+14*x15-2*x16+74*x17-2*x18+74*x19+50*x20+13*x21+44*x22+80*x23+50*x24+21*x25+50*x26+29*x27-x28+7*x29+70*x30+77*x31+11*x32+23*x33+56*x34+2*x35+73*x36+76*x37-3*x38+63*x39+89*x40>=29
17*x1+15*x2+22*x3+42*x4+29*x5+81*x6+5*x7+67*x8+2*x9+46*x10+55*x11+52*x12+62*x13+x14+13*x15+7*x16+71*x17+26*x18+x19+34*x20+27*x21+54*x22+15*x23+85*x24+4*x25+5*x26+71*x27+41*x28+37*x29+89*x30+16*x31+81*x32+6*x33+74*x34-6*x35+89*x36+60*x37+49*x38+21*x39+86*x40<=39
36*x1-x2+34*x3+81*x4+20*x5+71*x6+63*x7+46*x8-x9+42*x10+14*x11+5*x12+29*x13+24*x14+19*x15+71*x16+79*x17+45*x18+79*x19+25*x20+35*x21+65*x22+65*x23+88*x24+22*x25+88*x26+35*x27+17*x28-4*x29+15*x30+67*x31-5*x32+47*x33+18*x34+71*x35+51*x36+78*x37+51*x38+80*x39+73*x40>=90
85*x1+10*x2+21*x3+87*x4+12*x5+56*x6+49*x7+60*x8+54*x9+88*x10+55*x11+78*x12+72*x13+65*x14+72*x15+70*x16+63*x17+60*x18+48*x19-4*x20+48*x21+37*x22+27*x23+37*x24+3*x25+23*x26+79*x27+55*x28-4*x29+22*x30+32*x31+x32+25*x33+76*x34+23*x35+66*x36+66*x37+29*x38+56*x39+68*x40<=72
22*x1+7*x2-6*x3-3*x4+24*x5+10*x6+52*x7+37*x8+69*x9+60*x10+59*x11+65*x12+47*x13+29*x14+47*x15+87*x16+2*x17+64*x18+48*x19+27*x20+69*x21+80*x22+54*x23-x24+82*x25+58*x26+24*x27+18*x28-2*x29-10*x30-6*x31+28*x32+26*x33+17*x34+18*x35+79*x36+77*x37+25*x38+54*x39+72*x40<=166
73*x1+34*x2+37*x3+88*x4+24*x5+26*x6+88*x7+75*x8+52*x9+48*x10+41*x11+21*x12+55*x13+68*x14+43*x15+80*x16+17*x17+39*x18-x19+36*x20+80*x21-8*x22-4*x23+20*x24-3*x25+46*x26+78*x27-x28+11*x29+10*x30+16*x31+x32+11*x33+61*x34-9*x35+56*x36+20*x37+72*x38+72*x39+61*x40<=99
89*x1+61*x2+69*x3+62*x4+29*x5+47*x6+2*x7-x8+68*x9+54*x10+38*x11+46*x12+48*x13+33*x14-2*x15+67*x16+79*x17-3*x18+67*x19+7*x20+75*x21+7*x22+21*x23+26*x24+20*x25+17*x26+35*x27+29*x28+48*x29+68*x30+34*x31+x32+10*x33+84*x34+63*x35+14*x36+44*x37+25*x38+4*x39+3*x40<=132
11*x1+14*x2+60*x3+14*x4+17*x5-10*x6+38*x7+x8+41*x9+78*x10+68*x11+2*x12+60*x13+52*x14-10*x15+70*x16+54*x17+35*x18+29*x19+65*x20+63*x21+11*x22+88*x23+40*x24+35*x25-5*x26+18*x27+20*x28+31*x29+45*x30+33*x31+34*x32+74*x33-9*x34+25*x35+14*x36+8*x37+7*x38+18*x39+61*x40<=108
51*x1+71*x2+88*x3+3*x4+39*x5+48*x6-5*x7+61*x8+74*x9+52*x10+33*x11+57*x12+6*x13+78*x14+5*x15+79*x16+59*x17+11*x18+14*x19-10*x20+25*x21+67*x22+66*x23+2*x24+9*x25+20*x26+47*x27+85*x28+2*x29+60*x30+69*x31+43*x32-4*x33+65*x34+3*x35+88*x36+68*x37+34*x38+86*x39+60*x40<=90
16*x1+87*x2+42*x3+3*x4+28*x5+48*x6+7*x7+89*x8+29*x9+30*x10+47*x11+x12-5*x13+71*x14+57*x15+10*x16+75*x17+15*x18+40*x19+30*x20+9*x21+18*x22+32*x23-x24+78*x25+15*x26+68*x27-2*x28-10*x29+56*x30+75*x31-4*x32+79*x33+17*x34+12*x35+11*x36-4*x37-4*x38+11*x39+57*x40<=55
31*x1+74*x2+45*x3+11*x4+36*x5+45*x6+60*x7+20*x8+22*x9+44*x10+89*x11+65*x12-2*x13-x14+47*x15+11*x16+43*x17+2*x18+73*x19+48*x20+25*x21+24*x22+14*x23+47*x24-4*x25+24*x26+6*x27+58*x28-8*x29-3*x30+67*x31+65*x32+45*x33+89*x34+7*x35+78*x36+80*x37+50*x38+9*x39+87*x40>=138
44*x1+5*x2+73*x3+15*x4+78*x5+27*x6+13*x7+12*x8+81*x9+26*x10+42*x11-8*x12+31*x13+10*x14+68*x15+27*x16+58*x17+20*x18-2*x19+81*x20+80*x21+33*x22-3*x23+20*x24+21*x25+27*x26+46*x27+35*x28+38*x29+43*x30+33*x31+x32+5*x33+83*x34+31*x35+65*x36+62*x37+44*x38+10*x39+24*x40<=95
33*x1+73*x2+81*x3+59*x4+55*x5-3*x6+22*x7+61*x8+63*x9+46*x10+20*x11+33*x12+45*x13+46*x14+65*x15+13*x16+52*x17+64*x18+65*x19+61*x20+52*x21+44*x22+41*x23+65*x24+8*x25+70*x26+53*x27+79*x28+82*x29+23*x30+7*x31+9*x32+16*x33+5*x34+34*x35+66*x36+61*x37+61*x38+54*x39+63*x40>=71
70*x1+x2+55*x3+30*x4+3*x5+57*x6+69*x7+34*x8+12*x9+77*x10+9*x11+28*x12+83*x13+8*x14+51*x15+15*x16+13*x17+42*x18+9*x19+67*x20+46*x21+12*x22+89*x23-4*x24+17*x25+37*x26+80*x27+35*x28+23*x29+88*x30+x31+16*x32+16*x33+5*x34-6*x35+42*x36+89*x37+30*x38+86*x39+38*x40<=-2
2*x1+69*x2+17*x3+31*x4+60*x5-9*x6-9*x7+65*x8+27*x9+89*x10+51*x11+43*x12+4*x13+23*x14+4*x15+87*x16+87*x17+85*x18+87*x19+8*x20+89*x21-10*x22+40*x23+85*x24+x25+53*x26+27*x27+23*x28+54*x29+x30+32*x31+64*x32-x33+52*x34+75*x35+21*x36-6*x37+27*x38+21*x39+48*x40<=134
39*x1+48*x2+25*x3+38*x4+2*x5+56*x6+45*x7+89*x8-5*x9+48*x10-3*x11+51*x12+89*x13+37*x14+41*x15+81*x16+26*x17+88*x18+32*x19+2*x20+51*x21+21*x22+30*x23+74*x24+14*x25-4*x26+2*x27+x28+62*x29+31*x30+41*x31+79*x32+32*x33+30*x34+6*x35+70*x36+29*x37+7*x38+27*x39+14*x40<=71
-3*x1+42*x2+85*x3+16*x4+50*x5-3*x6+11*x7+57*x8+13*x9+47*x10-10*x11+21*x12+53*x13+80*x14+19*x15+15*x16+27*x17-x18+46*x19+3*x20+63*x21+38*x22+2*x23+12*x24-8*x25+36*x26+55*x27+51*x28+22*x29+x30+11*x31+65*x32+43*x33+12*x34+80*x35+58*x36+71*x37+44*x38+8*x39+76*x40<=145
48*x1+46*x2+59*x3+10*x4+63*x5+14*x6+67*x7+85*x8+62*x9+10*x10+58*x11+10*x12+80*x13+45*x14+39*x15+54*x16+50*x17+9*x18+87*x19+9*x20+86*x21+21*x22+39*x23+50*x24+75*x25+13*x26+82*x27+77*x28+64*x29+64*x30+18*x31+76*x32-5*x33+36*x34+58*x35-7*x36+86*x37+67*x38+54*x39+70*x40>=93
88*x1+5*x2+13*x3+57*x4+70*x5+82*x6+67*x7+63*x8+74*x9+59*x10+10*x11+47*x12+34*x13+7*x14+86*x15+59*x16+8*x17+14*x18+25*x19-8*x20+x21+30*x22+11*x23+77*x24+72*x25-4*x26-7*x27+80*x28+63*x29+80*x30+58*x31+49*x32+39*x33-3*x34+31*x35+60*x36+80*x37-7*x38+24*x39+70*x40<=140
36*x1+69*x2+51*x3-8*x4+8*x5-4*x6+77*x7+38*x8+80*x9+73*x10+66*x11+8*x12+21*x13+44*x14+76*x15+53*x16+53*x17+x18+6*x19+23*x20+9*x21+23*x22-3*x23+32*x24-x25+48*x26+18*x27+88*x28+36*x29+66*x30+61*x31+66*x32+89*x33+87*x34+5*x35+41*x36+40*x37+86*x38+3*x39-9*x40<=-9
57*x1+53*x2+40*x3+58*x4+42*x5+28*x6+40*x7+10*x8+14*x9+43*x10+37*x11-3*x12+79*x13-7*x14+65*x15+81*x16+27*x17+83*x18+42*x19+20*x20+26*x21+32*x22+11*x23+55*x24+7*x25+84*x26+60*x27+6*x28+9*x29+50*x30+5*x31+57*x32+55*x33+9*x34+60*x35+68*x36+57*x37+51*x38+79*x39+79*x40<=82
72*x1+53*x2+3*x3+85*x4+55*x5+9*x6+34*x7+47*x8+88*x9+21*x10+19*x11+59*x12+36*x13+40*x14+62*x15+57*x16+50*x17+40*x18+8*x19+13*x20+29*x21+78*x22+54*x23+52*x24+x25+57*x26-8*x27+43*x28+25*x29-2*x30-7*x31+40*x32+59*x33+14*x34+5*x35+6*x36+38*x37+74*x38+34*x39+76*x40<=154
57*x1+x2+42*x3+21*x4+61*x5+8*x6+23*x7+43*x8+x9+89*x10+14*x11+76*x12+77*x13+11*x14+47*x15+20*x16+88*x17+32*x18+67*x19+83*x20+41*x21+x22+68*x23+60*x24+13*x25+60*x26+62*x27+81*x28+14*x29+63*x30+57*x31+73*x32+10*x33+51*x34+15*x35+75*x36+5*x37+64*x38+3*x39+x40>=41
53*x1+22*x2+48*x3+22*x4+11*x5+78*x6+81*x7+14*x8+62*x9-8*x10+87*x11+86*x12+14*x13+5*x14+8*x15+22*x16+23*x17+71*x18+37*x19+19*x20+71*x21+18*x22+66*x23-7*x24+32*x25+80*x26+18*x27-9*x28+60*x29+79*x30+33*x31+14*x32+40*x33+40*x34-4*x35+59*x36+42*x37+73*x38+22*x39+8*x40<=-9
82*x1+72*x2-4*x3+21*x4+32*x5-5*x6-2*x7+84*x8+28*x9-6*x10+68*x11+23*x12+7*x13+72*x14-6*x15+29*x16-5*x17+38*x18+54*x19+62*x20+21*x21+22*x22+x23-9*x24-10*x25+83*x26+48*x27+21*x28+27*x29+8*x30+18*x31+35*x32+72*x33+77*x34+32*x35+6*x36+65*x37+45*x38+67*x39-x40<=56
40*x1+4*x2-4*x3+63*x4+53*x5-3*x6+53*x7+20*x8+51*x9+45*x10+57*x11+63*x12+16*x13+18*x14+26*x15+25*x16+37*x17+48*x18+79*x19+68*x20-8*x21+49*x22+79*x23-2*x24+24*x25+30*x26+49*x27+46*x28+7*x29+57*x30-9*x31+26*x32+4*x33+78*x34-4*x35+88*x36+76*x37+30*x38+6*x39+3*x40<=62
53*x1+84*x2+7*x3-7*x4+14*x5+73*x6+83*x7+44*x8+40*x9+8*x10+65*x11+49*x12+42*x13+56*x14+81*x15+53*x16+84*x17+20*x18+77*x19+29*x20+85*x21+63*x22+88*x23+26*x24+52*x25+76*x26+77*x27+45*x28+29*x29+32*x30+73*x31+48*x32+68*x33+15*x34+78*x35+39*x36+39*x37+48*x38+72*x39+14*x40>=177
-10*x1+12*x2+79*x3+63*x4+46*x5-4*x6+10*x7+56*x8+47*x9-10*x10+61*x11+34*x12+25*x13+83*x14+2*x15+3*x16+6*x17+19*x18+46*x19+44*x20+20*x21-9*x22+12*x23+63*x24+48*x25+78*x26+75*x27+16*x28+13*x29+72*x30+77*x31+27*x32+44*x33+3*x34+19*x35+49*x36+38*x37+55*x38-4*x39-5*x40<=77
99
z=54*x1+66*x2+25*x3+59*x4+57*x5+85*x6+3*x7+45*x8+45*x9+70*x10+8*x11+25*x12+3*x13+69*x14+55*x15+53*x16+18*x17+11*x18+49*x19+78*x20+85*x21+88*x22+74*x23+33*x24+52*x25+27*x26+35*x27+x28+7*x29-6*x30+11*x31+85*x32+59*x33+12*x34-6*x35+83*x36-2*x37-2*x38+16*x39-2*x40
62*x1+69*x2+75*x3+41*x4+66*x5+77*x6+x7+52*x8+56*x9+20*x10-8*x11+72*x12+71*x13+55*x14+11*x15+53*x16+17*x17+30*x18+38*x19+79*x20+81*x21+x22+47*x23+83*x24+36*x25+57*x26+85*x27+55*x28+61*x29+71*x30+38*x31+65*x32+43*x33+32*x34+72*x35+38*x36+75*x37+6*x38-4*x39+82*x40<=105
8*x1+72*x2+48*x3+26*x4+83*x5+80*x6+68*x7+30*x8+81*x9+75*x10+81*x11+82*x12+65*x13+32*x14+45*x15+33*x16+64*x17+34*x18-3*x19+28*x20+x21+9*x22+8*x23+60*x24+45*x25-5*x26-4*x27+8*x28+29*x29+73*x30+38*x31+26*x32+39*x33+69*x34+2*x35+44*x36+41*x37+29*x38-5*x39+87*x40<=6
x1+63*x2+47*x3+37*x4+19*x5+74*x6+76*x7+x8-3*x9+37*x10+71*x11-4*x12-10*x13+13*x14-6*x15+66*x16+73*x17-9*x18+47*x19+39*x20-4*x21+44*x22+14*x23+87*x24+55*x25+69*x26+21*x27+13*x28+24*x29-10*x30+62*x31+87*x32+69*x33+57*x34+61*x35+20*x36+43*x37+44*x38+49*x39+62*x40<=128
57*x1+72*x2+79*x3+76*x4+62*x5-9*x6+78*x7+15*x8+61*x9+70*x10+44*x11+19*x12+41*x13+25*x14+45*x15+68*x16+89*x17+14*x18+70*x19+3*x20+20*x21+17*x22+3*x23+19*x24-10*x25+48*x26+2*x27+51*x28+87*x29+10*x30+5*x31+17*x32+42*x33+59*x34+6*x35+29*x36+34*x37-6*x38+84*x39+48*x40>=92
12*x1+60*x2+65*x3+36*x4-8*x5+59*x6+37*x7+58*x8+57*x9+x10+25*x11+85*x12+49*x13+24*x14+19*x15+89*x16+11*x17+3*x18-4*x19+53*x20+52*x21+31*x22+66*x23+35*x24+85*x25+15*x26+59*x27+71*x28+19*x29-7*x30+45*x31+87*x32+8*x33-10*x34+79*x35+65*x36+87*x37+4*x38+20*x39+37*x40<=137
43*x1+22*x2+29*x3+56*x4+85*x5+42*x6+19*x7-9*x8+78*x9+28*x10-4*x11+7*x12+33*x13-4*x14+36*x15+69*x16+5*x17+11*x18+43*x19+46*x20-x21+5*x22+14*x23+39*x24+54*x25+37*x26+55*x27+29*x28+16*x29+64*x30+76*x31+85*x32+29*x33+50*x34+41*x35+2*x36-3*x37+38*x38+31*x39+33*x40<=107
7*x1+13*x2+74*x3+55*x4+55*x5+28*x6+21*x7-2*x8+19*x9+20*x10+54*x11+39*x12+17*x13+22*x14+53*x15+80*x16+65*x17+50*x18+68*x19+44*x20+86*x21+3*x22+50*x23+88*x24+2*x25+74*x26+4*x27+18*x28+44*x29-10*x30+9*x31+31*x32+86*x33+26*x34+86*x35+2*x36+27*x37+82*x38+12*x39-9*x40<=72
38*x1+53*x2+29*x3+7*x4+52*x5+87*x6-x7+86*x8+11*x9+86*x10+25*x11+49*x12+59*x13+28*x14+35*x15+16*x16+22*x17-x18+62*x19+30*x20+29*x21+27*x22+81*x23+30*x24-10*x25+57*x26+42*x27+68*x28+77*x29+51*x30+40*x31+6*x32+46*x33+32*x34+58*x35+44*x36+25*x37+81*x38-7*x39+28*x40<=98
47*x1+41*x2+3*x3+45*x4+5*x5+5*x6+6*x7+51*x8-4*x9+84*x10+59*x11+70*x12+56*x13+10*x14+35*x15+71*x16+73*x17+56*x18+19*x19+29*x20+3*x21+37*x22+41*x23+59*x24+39*x25+77*x26+51*x27+89*x28-8*x29+86*x30+24*x31+66*x32+x33+46*x34+32*x35+11*x36+45*x37+24*x38+62*x39+73*x40<=103
60*x1+6*x2+24*x3+82*x4-x5+13*x6+28*x7+82*x8+73*x9-5*x10+73*x11+44*x12+67*x13+17*x14+36*x15+83*x16-6*x17+88*x18+17*x19+33*x20+72*x21+70*x22+83*x23+11*x24+66*x25+43*x26+6*x27+81*x28+44*x29+80*x30+85*x31+66*x32+83*x33+78*x34-10*x35-9*x36+37*x37+13*x38+54*x39+53*x40<=85
29*x1+78*x2+49*x3+20*x4+79*x5+46*x6+73*x7+63*x8+86*x9+14*x10+39*x11+86*x12+27*x13+17*x14-10*x15+45*x16+85*x17+51*x18+6*x19+37*x20-10*x21+17*x22+89*x23+9*x24+61*x25+89*x26+43*x27+x28+x29-7*x30-x31+55*x32+20*x33+20*x34+31*x35-9*x36+11*x37+53*x38+79*x39+68*x40<=173
70*x1+21*x2+41*x3+24*x4+3*x5+45*x6+76*x7+5*x8+56*x9+44*x10+23*x11+11*x12+77*x13+24*x14+3*x15+78*x16+9*x17+30*x18+37*x19+39*x20+69*x21+77*x22+25*x23+48*x24+28*x25+88*x26+20*x27+86*x28+64*x29+85*x30-5*x31+35*x32+72*x33+21*x34+5*x35+43*x36+37*x37+24*x38+66*x39+25*x40<=161
64*x1+70*x2+12*x3+3*x4+55*x5+83*x6+60*x7+83*x8+71*x9+x10-3*x11+25*x12+87*x13+52*x14+14*x15+74*x16+62*x17+62*x18+11*x19+81*x20+38*x21+22*x22+34*x23+54*x24+20*x25+75*x26+65*x27+73*x28+29*x29+52*x30+53*x31-7*x32+76*x33+87*x34+53*x35+20*x36+25*x37+29*x38+17*x39+43*x40<=-12
68*x1+9*x2+57*x3+45*x4+4*x5+39*x6+32*x7+68*x8+24*x9+32*x10+66*x11+73*x12+52*x13-x14+61*x15+73*x16+x17+61*x18+16*x19+36*x20+72*x21+59*x22+77*x23+35*x24+56*x25-3*x26+17*x27+71*x28+83*x29-10*x30-3*x31+74*x32+18*x33+85*x34+81*x35+12*x36+18*x37+45*x38+x39+81*x40<=-19
33*x1+29*x2+12*x3+10*x4+29*x5+55*x6+74*x7-3*x8+37*x9+77*x10+44*x11+12*x12+67*x13+42*x14+34*x15+55*x16+75*x17+16*x18-3*x19+x20+68*x21+55*x22-5*x23+4*x24+x25+87*x26-5*x27+35*x28+37*x29+73*x30+87*x31+26*x32+x33+80*x34+47*x35+87*x36+62*x37-3*x38+27*x39+2*x40<=167
x1+76*x2+26*x3+40*x4+33*x5+40*x6+17*x7+9*x8+84*x9+64*x10+55*x11+80*x12+64*x13+5*x14+51*x15+23*x16+72*x17+3*x18-9*x19+67*x20+33*x21+19*x22+63*x23+72*x24+28*x25-5*x26+80*x27+72*x28-x29+19*x30+19*x31+40*x32+60*x33+58*x34+16*x35+44*x36+57*x37+20*x38+80*x39+76*x40<=-12
15*x1+27*x2+78*x3+11*x4+55*x5+9*x6+65*x7+30*x8+67*x9+35*x10+89*x11+75*x12+19*x13-7*x14+51*x15+56*x16-2*x17+17*x18+60*x19+68*x20+75*x21+6*x22+41*x23+40*x24+77*x25+78*x26+40*x27+21*x28+19*x29+34*x30+55*x31+33*x32+73*x33+x34+12*x35+31*x36+73*x37+32*x38+82*x39+88*x40<=6
3*x1+32*x2+17*x3+80*x4+73*x5+5*x6+50*x7+28*x8+79*x9+16*x10+72*x11+25*x12+26*x13+67*x14+73*x15+68*x16+81*x17+87*x18+42*x19+2*x20+18*x21+77*x22+56*x23+2*x24+66*x25+23*x26+82*x27+47*x28+31*x29+77*x30+53*x31+89*x32-5*x33+54*x34-10*x35+58*x36+11*x37-5*x38+45*x39+66*x40<=121
74*x1+39*x2+23*x3+17*x4+27*x5+51*x6+38*x7-4*x8-10*x9-10*x10+35*x11+57*x12+14*x13+33*x14+74*x15+47*x16-10*x17+2*x18+76*x19+85*x20+79*x21-3*x22+47*x23+82*x24-5*x25+39*x26+3*x27+83*x28+35*x29+x30+15*x31+50*x32+33*x33+73*x34-7*x35+14*x36+45*x37+68*x38+89*x39+68*x40<=98
37*x1+61*x2+19*x3+2*x4+42*x5-3*x6+56*x7+29*x8+76*x9+x10+14*x11+33*x12-10*x13+x14+15*x15+70*x16-7*x17+7*x18+33*x19+x20+7*x21+56*x22+37*x23-x24+52*x25+28*x26+72*x27-9*x28+5*x29+54*x30+68*x31+19*x32+80*x33+54*x34+x35+79*x36+53*x37+14*x38+79*x39+38*x40<=154
38*x1+x2+58*x3+8*x4+22*x5+80*x6-3*x7+74*x8+74*x9+36*x10+45*x11+79*x12+12*x13+36*x14+54*x15+34*x16+54*x17+60*x18+86*x19+9*x20+41*x21+60*x22-x23+18*x24+65*x25+86*x26+71*x27+26*x28+86*x29+56*x30+29*x31+47*x32+x33+9*x34+64*x35+71*x36+50*x37+60*x38+58*x39+84*x40<=153
75*x1+41*x2+41*x3+84*x4+2*x5+25*x6+49*x7+79*x8+77*x9+25*x10+75*x11+13*x12+11*x13+x14+82*x15-5*x16+48*x17+34*x18+x19+34*x20+10*x21+68*x22+4*x23+6*x24+74*x25+67*x26+15*x27+14*x28+36*x29+21*x30+17*x31+2*x32+50*x33+8*x34+75*x35-3*x36+13*x37+47*x38+79*x39+83*x40<=134
59*x1+15*x2+51*x3+68*x4+87*x5+79*x6+69*x7+85*x8+13*x9+26*x10+30*x11+63*x12+80*x13-2*x14+52*x15+71*x16+x17+30*x18+30*x19+28*x20+27*x21-6*x22+17*x23+38*x24+66*x25+23*x26+74*x27+8*x28+4*x29-9*x30+68*x31-4*x32+30*x33+87*x34+56*x35-10*x36+41*x37+62*x38+36*x39+41*x40<=16
10*x1+82*x2+24*x3-10*x4+83*x5+53*x6+17*x7+39*x8+37*x9+28*x10+60*x11+62*x12+31*x13+19*x14+3*x15+24*x16+70*x17+8*x18+85*x19+48*x20+25*x21+58*x22-6*x23+65*x24+70*x25+22*x26-7*x27+18*x28+48*x29+3*x30+44*x31+88*x32-8*x33+49*x34-2*x35+60*x36+35*x37+85*x38+82*x39+22*x40<=-1
18*x1-3*x2+52*x3+x4+31*x5+38*x6+54*x7+85*x8+29*x9-7*x10+11*x11+41*x12+44*x13+9*x14-x15+12*x16+x17+74*x18+27*x19+41*x20+67*x21+63*x22+63*x23-6*x24+34*x25+68*x26+31*x27+52*x28+x29+20*x30+38*x31+27*x32+58*x33+84*x34+68*x35+83*x36-7*x37+7*x38+82*x39+21*x40<=-14
7*x1+63*x2+67*x3+67*x4+83*x5+76*x6+27*x7+52*x8+63*x9+49*x10+77*x11+2*x12+86*x13+5*x14+53*x15+32*x16+84*x17+30*x18-10*x19+79*x20+15*x21-8*x22+81*x23+47*x24+18*x25+51*x26+43*x27+85*x28+47*x29+4*x30+84*x31+18*x32+17*x33+55*x34+51*x35+38*x36-6*x37+13*x38+20*x39+19*x40<=-3
33*x1+24*x2+72*x3+54*x4+63*x5+9*x6+50*x7+58*x8+21*x9+78*x10+8*x11+11*x12+51*x13+61*x14+37*x15+20*x16+x17+81*x18+41*x19+15*x20+52*x21+31*x22+8*x23+31*x24+80*x25+49*x26+76*x27+28*x28+84*x29+80*x30+46*x31+4*x32+56*x33+83*x34+24*x35+35*x36+74*x37+40*x38+5*x39+62*x40<=147
34*x1-2*x2+69*x3-5*x4+79*x5+72*x6+6*x7+8*x8+76*x9+43*x10+8*x11+18*x12+37*x13-3*x14+12*x15+27*x16+35*x17+78*x18+84*x19+37*x20+50*x21+31*x22-2*x23+16*x24+53*x25+19*x26+80*x27+15*x28+63*x29+21*x30+49*x31+51*x32+66*x33+76*x34+25*x35+57*x36+60*x37+77*x38+x39+18*x40<=30
41*x1+78*x2+82*x3+3*x4+46*x5+10*x6-6*x7+56*x8+67*x9+39*x10+87*x11+27*x12+56*x13+43*x14+86*x15+62*x16+28*x17+33*x18+23*x19+57*x20+66*x21+80*x22-9*x23+27*x24+58*x25+51*x26+36*x27+52*x28+74*x29+57*x30+47*x31+21*x32+45*x33+65*x34-2*x35+50*x36+44*x37+60*x38+80*x39+13*x40<=96
57*x1+69*x2+x3+40*x4+25*x5+16*x6+24*x7+41*x8+32*x9-9*x10+23*x11+33*x12+55*x13+8*x14+39*x15+33*x16+50*x17+21*x18+5*x19+36*x20+72*x21+10*x22+36*x23+36*x24+89*x25+29*x26+89*x27+55*x28+14*x29+71*x30+77*x31+18*x32+83*x33+82*x34-8*x35-7*x36+78*x37+2*x38+47*x39-3*x40<=101
34*x1+50*x2-10*x3+49*x4+16*x5+2*x6+17*x7+43*x8+42*x9+63*x10-8*x11+85*x12+58*x13+64*x14+x15+13*x16+48*x17+67*x18+70*x19+33*x20+82*x21+79*x22+84*x23+67*x24+37*x25+41*x26+44*x27+31*x28+2*x29+83*x30+70*x31+36*x32+4*x33+3*x34+19*x35+89*x36+9*x37+26*x38-3*x39+59*x40<=156
13*x1+3*x2+83*x3+54*x4+89*x5-5*x6+38*x7+59*x8+86*x9+14*x10+88*x11+54*x12+6*x13+31*x14+44*x15+21*x16+44*x17+12*x18+88*x19+75*x20+59*x21+89*x22+79*x23+36*x24+55*x25+9*x26+45*x27+59*x28+6*x29+51*x30-4*x31-6*x32+20*x33+40*x34+74*x35-7*x36+8*x37+67*x38+8*x39+46*x40<=104
25*x1+61*x2+20*x3+34*x4+4*x5+26*x6+24*x7+15*x8+86*x9+59*x10+25*x11+82*x12+10*x13+67*x14+35*x15+27*x16+63*x17-5*x18+83*x19+34*x20+18*x21+54*x22+15*x23-6*x24+32*x25+78*x26+57*x27+48*x28+18*x29+38*x30+2*x31+29*x32+43*x33+89*x34+27*x35+41*x36+78*x37+4*x38+12*x39+83*x40<=104
75*x1+7*x2+20*x3+19*x4+68*x5+29*x6+34*x7+31*x8-9*x9+87*x10+26*x11+30*x12+81*x13+42*x14+44*x15+33*x16+31*x17+57*x18+38*x19+39*x20+28*x21+47*x22+21*x23+17*x24+62*x25+20*x26+79*x27+54*x28+66*x29+35*x30+71*x31+21*x32+70*x33+36*x34+83*x35+57*x36+76*x37+6*x38+32*x39-8*x40<=167
35*x1+28*x2+16*x3+88*x4+74*x5+72*x6+78*x7+25*x8+83*x9+57*x10+6*x11+25*x12+42*x13+4*x14+12*x15+56*x16+53*x17+83*x18+30*x19+79*x20+29*x21+84*x22+21*x23+40*x24+77*x25+42*x26+46*x27+84*x28+46*x29+x30+73*x31+47*x32+64*x33+35*x34+25*x35+29*x36+x37+x38+60*x39+x40>=-12
57*x1+46*x2+31*x3+43*x4+24*x5+80*x6+70*x7+63*x8+29*x9+44*x10+69*x11+26*x12+43*x13+43*x14+16*x15+87*x16+34*x17+64*x18+52*x19+53*x20+52*x21+24*x22+27*x23+5*x24+24*x25+2*x26-2*x27+56*x28+59*x29+33*x30+62*x31+3*x32+10*x33+16*x34+84*x35+45*x36+38*x37+38*x38+67*x39+72*x40<=142
59*x1+55*x2+64*x3+69*x4+56*x5+74*x6+59*x7-4*x8+21*x9+79*x10-9*x11+22*x12+85*x13-5*x14-4*x15+x16+39*x17+42*x18+46*x19+26*x20+16*x21-x22+40*x23+59*x24+33*x25+20*x26+32*x27+6*x28+75*x29+67*x30+26*x31+42*x32-x33+49*x34+34*x35+61*x36+66*x37+5*x38+3*x39+47*x40<=60
2*x1+29*x2+60*x3+4*x4+26*x5+59*x6+73*x7+79*x8-9*x9+89*x10+29*x11-8*x12+79*x13+53*x14+36*x15+7*x16+75*x17+80*x18+4*x19+88*x20+14*x21+40*x22+5*x23+47*x24+41*x25+39*x26+54*x27-x28+13*x29+2*x30+67*x31+15*x32+69*x33+79*x34+14*x35+41*x36-3*x37+21*x38+35*x39-7*x40<=160
54*x1+57*x2+56*x3+40*x4+60*x5+85*x6+66*x7+70*x8-2*x9+45*x10+40*x11+7*x12+66*x13+59*x14+83*x15+74*x16+36*x17-9*x18+54*x19+31*x20+16*x21+40*x22+38*x23+82*x24+20*x25+81*x26+x27+37*x28+38*x29+5*x30+9*x31+64*x32+39*x33-4*x34+25*x35+24*x36-2*x37+74*x38+65*x39+18*x40<=119
47*x1+39*x2+56*x3+20*x4+79*x5+69*x6+69*x7+14*x8+89*x9+28*x10-4*x11+3*x12+22*x13-7*x14+13*x15+87*x16+7*x17+12*x18+57*x19+72*x20+18*x21+66*x22+61*x23+74*x24+18*x25+28*x26+38*x27+54*x28+7*x29+73*x30+30*x31+29*x32+12*x33+7*x34+20*x35+x36+11*x37+12*x38+34*x39+79*x40<=18
64*x1+53*x2+32*x3+x4+66*x5+41*x6+18*x7+22*x8+66*x9-3*x10+36*x11+59*x12+53*x13+20*x14+8*x15+15*x16+80*x17+5*x18+5*x19+72*x20+57*x21+43*x22+8*x23+11*x24-5*x25+57*x26+82*x27+74*x28+42*x29+27*x30+37*x31-5*x32+84*x33+63*x34+4*x35+63*x36+16*x37+23*x38+40*x39+60*x40<=143
35*x1+72*x2+23*x3+58*x4+6*x5+28*x6+16*x7+74*x8+65*x9+41*x10+76*x11+44*x12+13*x13+72*x14+37*x15+66*x16+26*x17+81*x18+62*x19+46*x20+71*x21+76*x22+69*x23+42*x24+80*x25+68*x26+36*x27+66*x28-x29+37*x30+43*x31+40*x32+17*x33+81*x34+3*x35+36*x36+79*x37+49*x38+65*x39+26*x40<=41
5*x1+51*x2+72*x3+36*x4-2*x5+26*x6+65*x7+76*x8+70*x9+10*x10+67*x11+38*x12+65*x13+50*x14+65*x15+77*x16+80*x17+48*x18+46*x19-2*x20+70*x21+88*x22+77*x23+72*x24+39*x25+18*x26+75*x27+23*x28+6*x29+58*x30+61*x31+43*x32+45*x33+19*x34+2*x35+77*x36-9*x37+57*x38+42*x39-4*x40<=104
70*x1+22*x2+61*x3+29*x4+34*x5+63*x6+5*x7+18*x8+74*x9+35*x10+4*x11+60*x12+x13+64*x14+11*x15+19*x16+39*x17+69*x18+31*x19+21*x20+81*x21+51*x22+62*x23+26*x24+80*x25+40*x26+52*x27+36*x28+35*x29+77*x30+50*x31+36*x32+29*x33+5*x34+36*x35-10*x36+66*x37+34*x38+39*x39+15*x40<=-20
58*x1+19*x2+18*x3+66*x4+40*x5+3*x6+8*x7-2*x8+5*x9+37*x10-8*x11+85*x12+37*x13+82*x14+75*x15+22*x16+3*x17+30*x18+75*x19+45*x20+77*x21+8*x22+74*x23+24*x24+17*x25+79*x26+84*x27+15*x28+12*x29+34*x30+20*x31+78*x32+19*x33+22*x34+73*x35-8*x36+58*x37+29*x38+31*x39+27*x40<=-16
62*x1+62*x2-2*x3+49*x4+72*x5+67*x6+10*x7+12*x8+77*x9+26*x10+22*x11+12*x12+8*x13+58*x14+7*x15+83*x16+31*x17+30*x18+26*x19+81*x20+23*x21+66*x22+58*x23+65*x24+87*x25+22*x26+64*x27+46*x28+51*x29+52*x30+3*x31+87*x32+10*x33+5*x34+8*x35+53*x36+73*x37+80*x38+26*x39+x40<=177
87*x1+x2+45*x3+27*x4+26*x5+20*x6+4*x7+35*x8+44*x9+17*x10+57*x11+75*x12+10*x13+40*x14+84*x15+49*x16+x17+46*x18+8*x19+24*x20+65*x21+78*x22+35*x23+20*x24+77*x25+70*x26+69*x27+61*x28+51*x29+53*x30+14*x31+48*x32+41*x33+14*x34+38*x35+15*x36+10*x37+3*x38+19*x39+84*x40<=109
36*x1+45*x2+67*x3+75*x4-10*x5+85*x6+39*x7-x8+35*x9+74*x10-4*x11+83*x12+15*x13+62*x14+59*x15+44*x16+70*x17+30*x18+33*x19-3*x20+8*x21+36*x22+72*x23+45*x24+82*x25+41*x26+46*x27+74*x28-7*x29+63*x30+71*x31+83*x32+22*x33+68*x34+69*x35+87*x36+61*x37+31*x38+23*x39+30*x40<=24
54*x1+64*x2+23*x3+83*x4+35*x5+22*x6+15*x7+8*x8+19*x9+87*x10+29*x11+75*x12+86*x13+62*x14-3*x15+43*x16+x17+63*x18+2*x19-2*x20+54*x21+21*x22+65*x23+8*x24+17*x25+54*x26+16*x27+x28+18*x29+35*x30+34*x31+30*x32+7*x33+79*x34+77*x35+14*x36+67*x37+41*x38+20*x39+36*x40<=153
78*x1+76*x2+61*x3+37*x4+80*x5+37*x6+53*x7-4*x8+83*x9+21*x10+73*x11+79*x12+50*x13+36*x14+43*x15+33*x16+42*x17+65*x18+40*x19+54*x20+30*x21+74*x22+41*x23-8*x24-7*x25-3*x26+6*x27+48*x28+4*x29+54*x30+39*x31+19*x32+25*x33+57*x34+84*x35+24*x36+35*x37+41*x38+55*x39+76*x40<=-13
10*x1+53*x2+56*x3+74*x4+5*x5-3*x6+28*x7+18*x8+7*x9+16*x10+16*x11+4*x12+40*x13+7*x14+79*x15+7*x16+15*x17+44*x18+39*x19+16*x20+45*x21+77*x22+84*x23-2*x24+80*x25+19*x26-2*x27+x28+68*x29+73*x30+46*x31+22*x32+22*x33+55*x34+66*x35+18*x36+65*x37+47*x38+23*x39-2*x40<=103
34*x1+12*x2+37*x3+18*x4+74*x5+22*x6+28*x7+55*x8-8*x9-4*x10+58*x11+80*x12+49*x13+x14+67*x15-9*x16+16*x17+54*x18+62*x19+81*x20+9*x21+24*x22+78*x23+37*x24+60*x25+33*x26+51*x27+34*x28+48*x29+77*x30+47*x31+39*x32+15*x33+56*x34+19*x35+82*x36+24*x37+15*x38+68*x39+6*x40<=29
38*x1+35*x2+33*x3+21*x4+52*x5+11*x6+34*x7+81*x8+51*x9+55*x10-6*x11+48*x12+22*x13+42*x14+x15+34*x16+64*x17+47*x18+37*x19+74*x20+77*x21-7*x22+62*x23+40*x24+46*x25+12*x26+36*x27+80*x28+13*x29+27*x30+44*x31+x32+82*x33+53*x34+22*x35+28*x36+78*x37+58*x38+x39+61*x40<=100
83*x1+80*x2-2*x3+79*x4+19*x5+75*x6+69*x7+63*x8+45*x9+60*x10+46*x11+16*x12+57*x13+80*x14+x15+20*x16+85*x17+x18-7*x19-4*x20+27*x21-4*x22+55*x23+34*x24+31*x25+21*x26+30*x27-9*x28+79*x29+11*x30+67*x31-9*x32+89*x33+71*x34-5*x35+42*x36+39*x37+29*x38+44*x39+43*x40<=68
70*x1+85*x2+27*x3+50*x4+50*x5+9*x6+73*x7+6*x8+2*x9+65*x10-8*x11+8*x12+87*x13-4*x14+7*x15+50*x16+x17+11*x18+14*x19+8*x20+53*x21+72*x22+48*x23+10*x24+80*x25+66*x26+28*x27+9*x28+85*x29+68*x30+82*x31+51*x32+14*x33+9*x34+38*x35+75*x36+29*x37+65*x38+58*x39+59*x40<=36
38*x1+40*x2+10*x3+78*x4+58*x5+43*x6+28*x7+75*x8+46*x9-4*x10+14*x11+6*x12+6*x13+14*x14+6*x15+82*x16+60*x17+14*x18+59*x19+17*x20+79*x21+18*x22+72*x23+71*x24+39*x25+66*x26-3*x27-5*x28+55*x29-5*x30+12*x31-10*x32+59*x33+81*x34+25*x35-10*x36-6*x37+69*x38+10*x39+36*x40<=160
78*x1+19*x2+52*x3+10*x4+45*x5-4*x6+81*x7+18*x8+22*x9+25*x10+82*x11+39*x12+64*x13+65*x14+66*x15+x16+15*x17+62*x18-6*x19+52*x20+20*x21+88*x22+47*x23+73*x24+6*x25+55*x26+69*x27+74*x28+55*x29+13*x30-10*x31+60*x32+51*x33+21*x34+61*x35+48*x36+67*x37-5*x38+54*x39+4*x40<=146
25*x1+46*x2+7*x3+70*x4+38*x5+22*x6+77*x7+75*x8+25*x9+35*x10+53*x11+16*x12+33*x13+6*x14+x15+36*x16+12*x17+45*x18-3*x19+52*x20+7*x21+14*x22-7*x23+2*x24+65*x25+73*x26+83*x27+33*x28+85*x29-4*x30+40*x31-2*x32+59*x33+50*x34+11*x35+48*x36+54*x37-3*x38+46*x39+85*x40<=83
6*x1+51*x2+54*x3+37*x4+78*x5+35*x6+42*x7+78*x8+24*x9+57*x10+30*x11-6*x12+50*x13+40*x14+15*x15+69*x16+66*x17+65*x18+88*x19+17*x20+84*x21+12*x22+78*x23+58*x24+46*x25-2*x26+71*x27+52*x28+65*x29-8*x30+40*x31+29*x32+83*x33+30*x34+16*x35+23*x36+15*x37+87*x38+54*x39+76*x40<=93
24*x1-9*x2+17*x3+17*x4+28*x5+73*x6+16*x7+27*x8+36*x9+40*x10+57*x11+35*x12+40*x13+31*x14+42*x15-4*x16+88*x17+86*x18+27*x19+58*x20+89*x21+69*x22+62*x23+65*x24+20*x25+2*x26+61*x27+69*x28+10*x29-x30+47*x31-2*x32+36*x33+55*x34+53*x35+34*x36+18*x37+39*x38+50*x39-8*x40<=127
65*x1+4*x2-4*x3+59*x4+73*x5+36*x6+26*x7+14*x8+77*x9+61*x10+76*x11+83*x12+51*x13+83*x14+72*x15+33*x16+79*x17+18*x18+19*x19+75*x20+18*x21-8*x22+22*x23-8*x24+88*x25+65*x26+86*x27+87*x28+76*x29+77*x30+12*x31+33*x32+59*x33+x34+11*x35+87*x36+42*x37+46*x38+35*x39+61*x40<=16
81*x1+57*x2+89*x3+60*x4+2*x5+12*x6+74*x7+3*x8-3*x9+87*x10+26*x11+29*x12+85*x13+54*x14-10*x15+72*x16+15*x17+66*x18-5*x19+13*x20+77*x21+43*x22+38*x23+29*x24+64*x25-7*x26+33*x27+37*x28+5*x29+21*x30+72*x31+12*x32+56*x33-4*x34+16*x35+87*x36-3*x37+36*x38-5*x39-7*x40<=28
20*x1+53*x2+87*x3+45*x4+84*x5+6*x6+66*x7+35*x8+35*x9+60*x10+72*x11+46*x12+43*x13+56*x14-4*x15+86*x16+53*x17+70*x18+82*x19+39*x20+27*x21+49*x22+79*x23+59*x24+41*x25+89*x26+62*x27+57*x28+79*x29+35*x30+14*x31-6*x32+67*x33-x34+13*x35+77*x36-10*x37+68*x38+9*x39+46*x40>=175
42*x1+52*x2+29*x3+43*x4+71*x5+27*x6+83*x7+85*x8+6*x9+37*x10+14*x11+3*x12+70*x13+57*x14+19*x15+36*x16+31*x17-5*x18+63*x19-8*x20+84*x21+45*x22+48*x23+82*x24+28*x25+31*x26+49*x27+86*x28+7*x29+41*x30+x31-8*x32+49*x33+16*x34+41*x35+9*x36+67*x37+79*x38+x39+70*x40<=106
14*x1+21*x2-8*x3+82*x4+12*x5-9*x6+80*x7+89*x8+47*x9+51*x10+51*x11+43*x12-5*x13+44*x14+53*x15+74*x16+34*x17+54*x18+61*x19+46*x20+39*x21+86*x22+83*x23+66*x24+74*x25+86*x26+76*x27+38*x28+45*x29+16*x30+19*x31+27*x32-5*x33+81*x34+66*x35+31*x36+63*x37+83*x38+34*x39-3*x40<=86
25*x1+60*x2+18*x3+50*x4-3*x5-8*x6+19*x7+42*x8+75*x9+43*x10-2*x11+45*x12+34*x13+79*x14+33*x15+79*x16-7*x17+25*x18+2*x19+23*x20+23*x21+16*x22-7*x23+22*x24+26*x25+49*x26+67*x27+18*x28+55*x29-10*x30+42*x31+85*x32+62*x33+49*x34+65*x35+32*x36+31*x37+48*x38+67*x39+23*x40<=94
75*x1+67*x2+19*x3+87*x4+87*x5-8*x6+80*x7+56*x8+70*x9+5*x10+21*x11+41*x12+21*x13+18*x14+43*x15-7*x16+42*x17+39*x18+77*x19+9*x20+18*x21+13*x22+42*x23+11*x24+69*x25+88*x26+27*x27+85*x28-7*x29+72*x30-2*x31-6*x32+79*x33+20*x34+87*x35+32*x36+17*x37+28*x38+28*x39-2*x40<=120
70*x1+59*x2+15*x3+71*x4+12*x5-8*x6+57*x7+70*x8+57*x9+27*x10+38*x11+31*x12+50*x13-4*x14+49*x15+56*x16+81*x17+71*x18-4*x19-7*x20+34*x21-5*x22+60*x23+54*x24+12*x25+x26+60*x27+42*x28+x29+25*x30+78*x31+16*x32+15*x33+51*x34+46*x35+81*x36+43*x37-x38+49*x39+52*x40<=-4
x1+59*x2+2*x3-8*x4+64*x5+76*x6-6*x7+79*x8+85*x9+81*x10+6*x11+77*x12+36*x13+80*x14+42*x15+61*x16+27*x17+9*x18+45*x19+63*x20+55*x21+12*x22+42*x23+87*x24+51*x25+83*x26+51*x27-8*x28+8*x29+66*x30+31*x31+85*x32+61*x33-6*x34+73*x35+58*x36+30*x37+13*x38+78*x39+6*x40<=118
58*x1+70*x2+67*x3-6*x4+74*x5+69*x6+54*x7+85*x8+x9-7*x10+62*x11+56*x12+53*x13+28*x14+48*x15+32*x16+16*x17+45*x18+82*x19+30*x20+74*x21+41*x22-2*x23+27*x24+72*x25+47*x26+52*x27+27*x28+68*x29+52*x30+48*x31+41*x32+51*x33+7*x34+53*x35+66*x36+32*x37+89*x38+47*x39+45*x40<=105
-4*x1+52*x2+24*x3+25*x4+18*x5+58*x6+27*x7+39*x8+13*x9+49*x10+42*x11+69*x12+50*x13-4*x14+85*x15+89*x16+16*x17+22*x18+22*x19+87*x20+81*x21-5*x22+64*x23+7*x24+25*x25+66*x26+63*x27+56*x28+77*x29+10*x30+76*x31+81*x32-9*x33-7*x34+30*x35+63*x36+50*x37+47*x38+47*x39+14*x40>=56
-7*x1+28*x2-8*x3+43*x4+9*x5+73*x6+19*x7+2*x8+46*x9+17*x10+84*x11+16*x12+76*x13+45*x14+29*x15+23*x16+45*x17+26*x18+82*x19+4*x20+28*x21+49*x22+64*x23+36*x24-5*x25+10*x26+81*x27+84*x28+18*x29+74*x30-4*x31+30*x32+75*x33+68*x34+62*x35+66*x36+55*x37-8*x38+16*x39+82*x40<=143
23*x1+44*x2+47*x3+73*x4+48*x5+13*x6+10*x7+56*x8+56*x9+26*x10-7*x11+56*x12+20*x13+18*x14+68*x15-3*x16+75*x17+11*x18+40*x19+55*x20+71*x21+75*x22+14*x23+60*x24+73*x25+39*x26+35*x27+57*x28+87*x29+70*x30+77*x31-2*x32+58*x33-9*x34+26*x35+77*x36+88*x37+61*x38+31*x39+42*x40<=70
30*x1-x2+27*x3-9*x4+24*x5+23*x6+62*x7+38*x8+29*x9+43*x10+84*x11+39*x12+16*x13+x14+25*x15+67*x16+69*x17-10*x18+x19+38*x20+63*x21+4*x22+66*x23+87*x24+41*x25+13*x26+65*x27+16*x28+38*x29+70*x30+12*x31+26*x32-7*x33-3*x34+x35+27*x36+32*x37+44*x38+2*x39+47*x40<=5
29*x1+44*x2-8*x3-6*x4+31*x5+56*x6+13*x7+46*x8+11*x9+60*x10+34*x11+72*x12+2*x13+66*x14+49*x15+49*x16+49*x17-10*x18+72*x19+44*x20+66*x21-2*x22+66*x23-9*x24+80*x25+67*x26+71*x27+31*x28+40*x29-4*x30+47*x31+73*x32+22*x33+6*x34+65*x35+77*x36+12*x37+83*x38+9*x39+63*x40>=177
9*x1+82*x2+8*x3+46*x4+4*x5+34*x6+48*x7+66*x8-5*x9-7*x10-4*x11+38*x12+50*x13+34*x14+27*x15+63*x16+9*x17+53*x18+37*x19+46*x20-x21+41*x22+8*x23+29*x24+83*x25+82*x26+14*x27+6*x28+77*x29+4*x30-2*x31+15*x32+18*x33+28*x34+26*x35+74*x36+79*x37+36*x38+79*x39+32*x40<=38
17*x1-6*x2+10*x3+18*x4+69*x5+21*x6-3*x7+89*x8+34*x9+44*x10+18*x11+5*x12+63*x13+30*x14+40*x15+4*x16+88*x17+23*x18+62*x19-5*x20+67*x21+2*x22+32*x23+36*x24+55*x25+70*x26+21*x27+43*x28+3*x29+28*x30+6*x31+9*x32+59*x33+78*x34+11*x35+14*x36+84*x37-6*x38+89*x39+52*x40<=19
40*x1+56*x2+48*x3+83*x4+73*x5-2*x6+24*x7+63*x8+20*x9+2*x10+41*x11+13*x12+75*x13+86*x14-7*x15+7*x16+87*x17+87*x18+16*x19+85*x20+56*x21+48*x22-4*x23+17*x24+x25+41*x26+68*x27+25*x28+24*x29+x30+35*x31+54*x32+51*x33+11*x34+x35+11*x36+7*x37+66*x38+51*x39+63*x40>=61
60*x1+63*x2+23*x3-8*x4+69*x5+65*x6+62*x7+45*x8+23*x9+41*x10-5*x11-10*x12+8*x13-2*x14+58*x15+59*x16+64*x17+40*x18-3*x19+53*x20+5*x21+73*x22+x23+43*x24+27*x25+15*x26+67*x27+17*x28+86*x29+23*x30+7*x31+81*x32+5*x33+23*x34+10*x35-6*x36+23*x37+12*x38-2*x39+74*x40<=-20
89*x1+84*x2+40*x3-2*x4+60*x5+75*x6+70*x7+88*x8+4*x9+27*x10+62*x11+44*x12+64*x13+20*x14-9*x15-4*x16-10*x17-4*x18+24*x19-3*x20+6*x21-5*x22+60*x23+55*x24-8*x25+81*x26+80*x27-x28+x29+38*x30+82*x31+35*x32+16*x33+77*x34+29*x35+70*x36+14*x37+74*x38+82*x39+7*x40<=20
30*x1+39*x2+86*x3+15*x4-10*x5+5*x6+53*x7+33*x8+45*x9+34*x10+55*x11+85*x12-3*x13+74*x14+11*x15+12*x16+68*x17+17*x18-9*x19+11*x20+20*x21+x22-4*x23+88*x24-8*x25+6*x26+32*x27+41*x28+87*x29+29*x30+x31+5*x32+26*x33+84*x34+80*x35-2*x36+42*x37-4*x38+6*x39+82*x40>=90
7*x1+6*x2+76*x3+14*x4+70*x5+41*x6+83*x7+43*x8+2*x9+83*x10+78*x11+15*x12-3*x13+68*x14+22*x15+34*x16-x17+14*x18+22*x19+21*x20+66*x21+57*x22+16*x23+67*x24+5*x25+74*x26+61*x27+42*x28+79*x29+33*x30+24*x31+32*x32+65*x33+76*x34+41*x35+40*x36+9*x37+6*x38+61*x39+38*x40<=130
56*x1+19*x2+37*x3+84*x4+80*x5+19*x6+53*x7+61*x8+63*x9+83*x10+39*x11+5*x12-5*x13+28*x14+67*x15+57*x16+89*x17+69*x18+69*x19+67*x20+85*x21+84*x22+69*x23+51*x24+39*x25+65*x26+73*x27+20*x28+56*x29-5*x30+18*x31+79*x32+54*x33+76*x34+71*x35+24*x36+69*x37+66*x38+x39-10*x40<=25
54*x1+71*x2+57*x3+73*x4+36*x5+23*x6+26*x7+67*x8+60*x9+11*x10+8*x11+79*x12+56*x13-2*x14+58*x15-5*x16+3*x17+52*x18+67*x19+2*x20+19*x21+21*x22-5*x23+35*x24+36*x25+62*x26+55*x27-10*x28-8*x29+70*x30+82*x31+53*x32+x33+4*x34+67*x35+52*x36+49*x37+16*x38+72*x39+5*x40<=106
-x1+84*x2+53*x3+44*x4+86*x5+18*x6-9*x7+47*x8+25*x9-5*x10+37*x11+4*x12+32*x13+10*x14+18*x15+86*x16+89*x17-4*x18+66*x19-4*x20+81*x21+45*x22+14*x23+72*x24+88*x25-3*x26+60*x27+9*x28+86*x29+40*x30+9*x31+84*x32+2*x33-7*x34+48*x35+31*x36+81*x37+85*x38+44*x39+37*x40>=37
23*x1+26*x2+29*x3+31*x4+21*x5-8*x6+46*x7+69*x8+25*x9+48*x10+32*x11+40*x12+56*x13+20*x14+40*x15+12*x16+10*x17+3*x18+80*x19+69*x20+37*x21+50*x22+9*x23+12*x24+43*x25+57*x26+x27+64*x28+61*x29+35*x30+54*x31+33*x32+36*x33+6*x34+85*x35+59*x36-7*x37+54*x38+2*x39+2*x40<=51
23*x1+36*x2+74*x3+18*x4+78*x5+44*x6+27*x7+30*x8+2*x9+78*x10+56*x11+54*x12+35*x13+60*x14+77*x15+73*x16+39*x17+30*x18+39*x19+53*x20+89*x21+51*x22+x23+83*x24+34*x25-7*x26+89*x27+8*x28+61*x29+x30+14*x31+37*x32-6*x33+32*x34+28*x35+19*x36+60*x37+61*x38+55*x39+84*x40<=106
2*x1+19*x2+43*x3+70*x4+69*x5+4*x6+89*x7+73*x8+41*x9+26*x10+4*x11-2*x12+46*x13+65*x14+42*x15+71*x16-x17+43*x18+27*x19+28*x20+38*x21+27*x22+31*x23+56*x24+70*x25+45*x26+39*x27+22*x28+45*x29+89*x30+11*x31+65*x32+45*x33+15*x34-10*x35+15*x36+33*x37+8*x38-2*x39-9*x40<=45
47*x1+62*x2+36*x3+19*x4+29*x5+8*x6+6*x7-8*x8+36*x9+67*x10+x11+58*x12+52*x13+65*x14+57*x15+16*x16+44*x17+61*x18+52*x19+22*x20+37*x21+65*x22+39*x23+34*x24+64*x25+58*x26+67*x27+43*x28+31*x29+50*x30+19*x31+60*x32+8*x33+31*x34+27*x35+26*x36+47*x37+35*x38+x39+24*x40<=63
24*x1+13*x2+54*x3+4*x4+86*x5+10*x6+89*x7+75*x8+82*x9+79*x10+24*x11+31*x12+3*x13+30*x14+39*x15+24*x16+47*x17-2*x18+56*x19+35*x20+47*x21+63*x22+66*x23+81*x24+83*x25-7*x26+8*x27+59*x28+79*x29+85*x30+78*x31+75*x32+5*x33+20*x34+57*x35+35*x36+84*x37+3*x38+84*x39+21*x40<=161
51*x1-7*x2+88*x3+33*x4+20*x5+x6+40*x7+27*x8+49*x9+84*x10-8*x11+26*x12+31*x13+51*x14+51*x15+78*x16+29*x17+78*x18+45*x19+33*x20-2*x21-6*x22+19*x23+12*x24+36*x25+37*x26+27*x27+82*x28+16*x29+71*x30-5*x31+2*x32+28*x33+45*x34+34*x35+30*x36+79*x37+46*x38+13*x39+38*x40<=67
56*x1+80*x2+45*x3-3*x4+63*x5+53*x6-5*x7+11*x8+6*x9+74*x10+11*x11+15*x12+81*x13+49*x14+67*x15+67*x16+67*x17+57*x18-4*x19-x20+85*x21-7*x22+25*x23+17*x24+8*x25+44*x26+34*x27+69*x28+86*x29+51*x30+25*x31-8*x32+78*x33+41*x34-10*x35+23*x36+21*x37-8*x38+31*x39+20*x40<=45
-5*x1+81*x2+69*x3+73*x4+43*x5+68*x6+27*x7+18*x8+60*x9+7*x10-3*x11+22*x12+33*x13+34*x14+56*x15+20*x16+64*x17+55*x18+8*x19-8*x20+17*x21+18*x22+18*x23+82*x24-7*x25+45*x26+4*x27+47*x28+67*x29+47*x30+11*x31+23*x32+81*x33+52*x34+20*x35-5*x36-2*x37-8*x38+31*x39+76*x40<=36
x1+28*x2+89*x3+39*x4+47*x5+66*x6+21*x7+11*x8+77*x9+27*x10+35*x11+22*x12+68*x13+14*x14+54*x15+47*x16+29*x17+4*x18+3*x19+36*x20+55*x21+44*x22+38*x23+10*x24+60*x25+4*x26+51*x27+x28+43*x29+60*x30+71*x31+7*x32+56*x33+73*x34+60*x35+76*x36+27*x37+38*x38+8*x39+6*x40<=96
54*x1-3*x2+84*x3+69*x4+19*x5+55*x6+84*x7+82*x8+42*x9+85*x10+15*x11+82*x12+52*x13+86*x14+65*x15+54*x16+17*x17-6*x18+83*x19+53*x20-7*x21+85*x22+5*x23-5*x24-4*x25+29*x26+30*x27+71*x28-2*x29+38*x30+35*x31+37*x32+82*x33+84*x34+41*x35+67*x36-10*x37+11*x38+30*x39+86*x40<=98
66*x1+84*x2+88*x3+66*x4+52*x5-6*x6+42*x7+84*x8+67*x9-6*x10+54*x11+18*x12+82*x13-5*x14+37*x15+80*x16+47*x17+8*x18+5*x19+89*x20-6*x21-6*x22-7*x23+6*x24+46*x25+35*x26+43*x27+7*x28-7*x29+48*x30+66*x31+25*x32+60*x33-8*x34+82*x35+3*x36+57*x37+48*x38+66*x39+3*x40<=-13
83*x1+81*x2+76*x3+14*x4+42*x5+80*x6-x7+23*x8+41*x9+17*x10+77*x11+42*x12+84*x13+38*x14+14*x15+13*x16+10*x17+35*x18+45*x19-x20+84*x21+84*x22+87*x23+4*x24+15*x25+5*x26+65*x27-5*x28+11*x29+5*x30+x31+88*x32+41*x33+73*x34+20*x35+33*x36+2*x37+54*x38+23*x39-10*x40<=73
8*x1+73*x2+81*x3-4*x4+51*x5+52*x6+18*x7+57*x8+56*x9+67*x10+72*x11+29*x12+6*x13+58*x14+89*x15-x16+61*x17+62*x18-6*x19+55*x20+9*x21+71*x22-7*x23+15*x24+9*x25-3*x26+52*x27+24*x28+87*x29+33*x30+29*x31+78*x32+34*x33+70*x34+9*x35+31*x36+39*x37+75*x38+64*x39+39*x40<=176
6*x1+80*x2+57*x3+44*x4+35*x5+83*x6+38*x7+19*x8+x9-10*x10+70*x11+58*x12+40*x13+3*x14+51*x15+35*x16+62*x17+75*x18+64*x19-9*x20+4*x21+5*x22+23*x23+47*x24+65*x25+59*x26+66*x27+36*x28-7*x29+33*x30+68*x31+55*x32+26*x33+62*x34+71*x35+46*x36+20*x37+77*x38+17*x39-x40<=119
111
z=28*x1+30*x2+68*x3+87*x4+53*x5+20*x6-2*x7+75*x8-3*x9-4*x10+59*x11-x12+53*x13+30*x14+75*x15+26*x16+8*x17+4*x18+14*x19-5*x20+42*x21+64*x22+24*x23+76*x24+59*x25+12*x26+37*x27+75*x28+6*x29+9*x30+49*x31+60*x32+10*x33+31*x34+48*x35+28*x36+14*x37+64*x38+x39+63*x40
75*x1+84*x2+44*x3+25*x4+75*x5+71*x6+10*x7+51*x8+71*x9+31*x10+85*x11+10*x12-4*x13+18*x14+9*x15+25*x16-8*x17+72*x18+23*x19+31*x20+53*x21+21*x22+64*x23+33*x24+80*x25+57*x26+59*x27+2*x28+87*x29-10*x30+28*x31+49*x32+88*x33+76*x34+37*x35+x36+39*x37+56*x38+75*x39+42*x40>=38
28*x1+54*x2+20*x3-7*x4+33*x5+58*x6+68*x7+67*x8+83*x9+19*x10+75*x11+13*x12-2*x13+15*x14+9*x15+32*x16+20*x17+70*x18+61*x19+50*x20+52*x21+36*x22+58*x23-3*x24+33*x25+73*x26+8*x27+39*x28+43*x29+36*x30+28*x31+65*x32+64*x33+59*x34+82*x35+13*x36+20*x37+82*x38+69*x39+73*x40<=12
89*x1+24*x2+18*x3+47*x4-3*x5+47*x6+62*x7+19*x8+29*x9+49*x10+85*x11+54*x12+26*x13+28*x14-3*x15+82*x16+41*x17+67*x18+25*x19-6*x20+27*x21+19*x22+11*x23+20*x24+12*x25+83*x26+11*x27+14*x28+x29+30*x30+17*x31-10*x32+22*x33+2*x34+71*x35-2*x36+69*x37+27*x38+23*x39-5*x40<=171
73*x1+62*x2+49*x3-4*x4+20*x5+70*x6+40*x7+19*x8+39*x9+69*x10+57*x11+34*x12+14*x13+10*x14+x15+83*x16+64*x17+67*x18+57*x19+76*x20+83*x21+28*x22+53*x23+75*x24+50*x25+7*x26+4*x27+14*x28-4*x29+39*x30+34*x31+84*x32+39*x33+14*x34+36*x35+21*x36+65*x37+9*x38+16*x39+46*x40<=55
61*x1+49*x2+36*x3+50*x4+64*x5+62*x6+63*x7+68*x8+28*x9+12*x10+18*x11+27*x12+61*x13+16*x14+24*x15+89*x16+69*x17+44*x18+2*x19-2*x20+x21+23*x22+43*x23+20*x24+76*x25+57*x26+79*x27+87*x28+x29+80*x30+65*x31+45*x32+42*x33+75*x34+78*x35+83*x36-10*x37+49*x38+20*x39+43*x40<=150
50*x1+71*x2+12*x3+76*x4+24*x5+78*x6+30*x7+30*x8+72*x9+67*x10+65*x11+87*x12+38*x13+53*x14+44*x15-5*x16+39*x17+85*x18+32*x19+82*x20+83*x21+51*x22+61*x23-10*x24+50*x25-x26+44*x27+36*x28+73*x29+39*x30+63*x31+27*x32+50*x33+22*x34+85*x35+x36+75*x37+32*x38+42*x39+60*x40<=132
31*x1+2*x2+8*x3+10*x4+41*x5+86*x6+54*x7-9*x8+16*x9+4*x10-x11+4*x12+38*x13+18*x14+5*x15+56*x16+53*x17+40*x18+34*x19+28*x20+54*x21+21*x22+85*x23+15*x24+70*x25-5*x26+35*x27-9*x28+55*x29+19*x30+87*x31+14*x32+22*x33+7*x34+41*x35+79*x36+42*x37+23*x38+27*x39-6*x40<=20
26*x1+34*x2+40*x3+16*x4+24*x5+65*x6+6*x7-6*x8+58*x9+85*x10+57*x11+50*x12+28*x13+75*x14+3*x15+39*x16+75*x17+44*x18+21*x19+9*x20+84*x21+34*x22+3*x23+21*x24-5*x25+61*x26+59*x27+69*x28+68*x29+3*x30+46*x31+4*x32+56*x33+5*x34+2*x35+49*x36-3*x37-10*x38+72*x39-10*x40<=75
46*x1-3*x2+50*x3+73*x4+24*x5+77*x6+6*x7+35*x8+35*x9+33*x10+62*x11+60*x12+50*x13+2*x14+47*x15+40*x16+15*x17+38*x18-4*x19+47*x20-7*x21+63*x22+31*x23+71*x24+80*x25+35*x26+45*x27+x28-9*x29+69*x30+33*x31+21*x32+64*x33+48*x34+21*x35+19*x36+18*x37+61*x38+66*x39+15*x40<=168
35*x1+26*x2+72*x3+39*x4-7*x5+27*x6+16*x7+49*x8+67*x9+66*x10+49*x11+37*x12+43*x13-3*x14+85*x15+50*x16+47*x17+23*x18+82*x19+14*x20+2*x21+21*x22+25*x23+23*x24+6*x25+14*x26-5*x27+39*x28+5*x29+45*x30+82*x31+73*x32+36*x33+20*x34+81*x35-7*x36+87*x37-9*x38+21*x39-8*x40<=82
54*x1+70*x2+31*x3+55*x4+x5-4*x6+84*x7+36*x8+7*x9+63*x10+85*x11+11*x12+19*x13+37*x14+59*x15+27*x16+37*x17+63*x18+65*x19+6*x20-3*x21-10*x22+60*x23+69*x24+14*x25+87*x26+55*x27+x28+x29+80*x30+4*x31+26*x32+62*x33+29*x34+3*x35+46*x36-10*x37+33*x38+12*x39+x40<=169
79*x1+43*x2-6*x3+49*x4-7*x5+69*x6+59*x7+26*x8+85*x9+40*x10+15*x11+59*x12+56*x13-7*x14-6*x15+44*x16+13*x17-4*x18+88*x19+2*x20+57*x21+78*x22+67*x23-8*x24+38*x25+45*x26+x27+17*x28+8*x29-x30+86*x31+20*x32+33*x33+45*x34+55*x35+68*x36+9*x37+50*x38+41*x39+81*x40<=15
-x1+54*x2+11*x3+79*x4+70*x5+85*x6+77*x7+79*x8+55*x9+79*x10+74*x11+32*x12+11*x13+74*x14+17*x15-6*x16+74*x17+5*x18+25*x19+64*x20+60*x21+63*x22+23*x23+45*x24-8*x25+15*x26+16*x27+27*x28+13*x29-6*x30+14*x31+61*x32+86*x33+72*x34+3*x35-9*x36+73*x37+84*x38+56*x39+x40<=43
-3*x1+64*x2+7*x3+36*x4-6*x5+60*x6+23*x7+88*x8+86*x9+22*x10+88*x11+23*x12+68*x13+65*x14+3*x15-4*x16+23*x17+88*x18+20*x19+53*x20+47*x21+42*x22+x23+21*x24+x25+56*x26+47*x27-5*x28+14*x29+47*x30+80*x31+7*x32+53*x33+11*x34+8*x35+x36-10*x37+25*x38+6*x39+27*x40<=0
66*x1+4*x2+40*x3+21*x4+74*x5-4*x6+7*x7+61*x8+16*x9+18*x10+41*x11+79*x12+86*x13+56*x14+56*x15+81*x16+7*x17+86*x18+42*x19+71*x20+24*x21+56*x22+63*x23+5*x24+59*x25+30*x26+46*x27+39*x28+70*x29+7*x30+55*x31+85*x32+72*x33+40*x34+71*x35+42*x36+21*x37+42*x38+69*x39+65*x40<=36
73*x1+9*x2-5*x3+84*x4-9*x5+80*x6+20*x7+31*x8+38*x9+21*x10-10*x11+25*x12+12*x13+15*x14+82*x15+64*x16+40*x17+70*x18+41*x19+66*x20+58*x21+5*x22-10*x23+48*x24+52*x25+73*x26+66*x27-x28+43*x29+70*x30+78*x31-2*x32+15*x33+7*x34+43*x35+89*x36+36*x37+86*x38+29*x39+32*x40<=118
32*x1+22*x2+65*x3+x4+50*x5+18*x6+67*x7+61*x8+10*x9+45*x10+37*x11+64*x12+14*x13+28*x14+70*x15+23*x16+49*x17-9*x18+68*x19+27*x20+31*x21+27*x22+67*x23-10*x24+71*x25+x26+8*x27+17*x28+80*x29+47*x30+5*x31+69*x32+33*x33+42*x34+22*x35+60*x36+16*x37+66*x38+19*x39-8*x40<=45
38*x1+21*x2+26*x3+33*x4+49*x5+51*x6+82*x7+87*x8+10*x9+11*x10+63*x11+14*x12-x13-2*x14+41*x15+48*x16+60*x17+20*x18+42*x19+77*x20+18*x21+8*x22+62*x23+68*x24+15*x25+46*x26-10*x27+73*x28+72*x29+16*x30+42*x31+21*x32+6*x33+46*x34+75*x35+18*x36+8*x37+36*x38+16*x39+58*x40<=107
3*x1+39*x2+65*x3+65*x4+57*x5+65*x6+54*x7+29*x8+23*x9+33*x10+88*x11+82*x12-9*x13+82*x14+80*x15+28*x16+74*x17+60*x18+81*x19+x20+33*x21+26*x22+11*x23+89*x24+56*x25+5*x26+33*x27+44*x28+52*x29+36*x30-8*x31+3*x32+10*x33+84*x34+81*x35+20*x36-2*x37+5*x38-9*x39+48*x40<=97
51*x1+9*x2+45*x3+3*x4+74*x5+40*x6+68*x7+21*x8+22*x9+81*x10+27*x11+82*x12+61*x13-x14+23*x15+9*x16+51*x17+46*x18+68*x19+14*x20+59*x21+80*x22+20*x23+89*x24+67*x25+21*x26+40*x27+60*x28-x29+7*x30+46*x31+14*x32-4*x33+61*x34+59*x35+53*x36+82*x37+71*x38+9*x39+83*x40<=75
77*x1+32*x2+35*x3-6*x4+29*x5+76*x6+x7-2*x8+38*x9+15*x10+60*x11+6*x12+42*x13+70*x14+84*x15+70*x16+4*x17+5*x18+31*x19+52*x20+12*x21+30*x22+43*x23+77*x24+80*x25+2*x26+61*x27-2*x28+68*x29+56*x30+37*x31+16*x32+86*x33+16*x34-7*x35+75*x36+53*x37+72*x38+63*x39-7*x40<=100
11*x1+40*x2+20*x3+76*x4+67*x5+51*x6+28*x7+68*x8+56*x9+47*x10+37*x11+30*x12+31*x13+63*x14+88*x15+61*x16+39*x17+16*x18+81*x19-7*x20+43*x21+64*x22+11*x23-3*x24+57*x25+56*x26+58*x27+85*x28+11*x29+41*x30+43*x31+43*x32+6*x33+30*x34+17*x35+49*x36+34*x37+61*x38+43*x39+11*x40<=22
12*x1+81*x2-10*x3+18*x4+24*x5+52*x6+26*x7+36*x8-4*x9+28*x10+32*x11+87*x12-6*x13+88*x14+47*x15+75*x16+74*x17+78*x18+48*x19+75*x20+74*x21+3*x22+69*x23+38*x24+31*x25+12*x26+58*x27+50*x28+66*x29+31*x30+14*x31+71*x32+87*x33+78*x34+49*x35+54*x36+28*x37+2*x38+15*x39+32*x40<=82
38*x1+20*x2+32*x3+38*x4+54*x5+52*x6+47*x7+17*x8+71*x9+80*x10-10*x11+41*x12+79*x13+10*x14+45*x15+31*x16+53*x17-7*x18-2*x19+54*x20+7*x21+8*x22+35*x23+69*x24+31*x25+13*x26+52*x27+70*x28+62*x29+83*x30-6*x31+17*x32+42*x33+24*x34+34*x35+32*x36+28*x37+30*x38+29*x39+24*x40<=134
49*x1+7*x2+14*x3+49*x4+62*x5+81*x6+51*x7-4*x8+83*x9+20*x10-8*x11+17*x12+28*x13+44*x14+89*x15+10*x16+61*x17+53*x18+34*x19+61*x20+52*x21+37*x22+45*x23+65*x24+54*x25+24*x26+12*x27+62*x28+65*x29+19*x30+51*x31+68*x32+15*x33+54*x34+31*x35-9*x36-3*x37+64*x38+36*x39+33*x40<=23
25*x1+68*x2+39*x3+87*x4+41*x5+42*x6+54*x7+89*x8+44*x9+60*x10+73*x11+7*x12+41*x13+88*x14+51*x15+69*x16+24*x17+84*x18+84*x19+60*x20+50*x21+80*x22+18*x23+44*x24+73*x25+63*x26+11*x27+5*x28+29*x29+40*x30+3*x31+72*x32+34*x33+60*x34+19*x35+48*x36+76*x37+9*x38+57*x39+43*x40>=46
-9*x1+7*x2+85*x3+48*x4+75*x5+12*x6+9*x7+40*x8+15*x9+66*x10+79*x11+52*x12+63*x13+25*x14+56*x15+86*x16+37*x17+x18+50*x19+x20+25*x21-10*x22-4*x23+4*x24+22*x25+7*x26+59*x27+65*x28+31*x29+74*x30+67*x31+77*x32+84*x33-3*x34+6*x35+88*x36+72*x37+58*x38+73*x39+19*x40<=172
63*x1+50*x2+44*x3+60*x4-3*x5+4*x6-8*x7-5*x8+52*x9+71*x10+14*x11+72*x12+6*x13+13*x14+38*x15+40*x16+74*x17+67*x18+75*x19-9*x20+39*x21+23*x22+29*x23+87*x24+75*x25-7*x26+5*x27+87*x28+41*x29-3*x30+2*x31+21*x32+48*x33+11*x34+5*x35+84*x36+68*x37+59*x38+74*x39+9*x40>=-16
36*x1+x2+56*x3+50*x4+52*x5+69*x6+77*x7+54*x8+15*x9+72*x10-x11+39*x12+47*x13+68*x14+18*x15+74*x16+59*x17+65*x18+63*x19+45*x20+22*x21-2*x22+16*x23+70*x24+50*x25+32*x26+41*x27-4*x28+84*x29+35*x30+83*x31+50*x32+5*x33+12*x34+23*x35-10*x36+10*x37+34*x38+34*x39+41*x40<=38
69*x1+15*x2+68*x3+88*x4+86*x5+65*x6+5*x7+76*x8+59*x9-x10+62*x11+46*x12+49*x13+20*x14+63*x15-5*x16+17*x17+29*x18-9*x19+35*x20+6*x21+17*x22+65*x23-5*x24+66*x25-10*x26+8*x27+18*x28+25*x29+55*x30+8*x31+75*x32+69*x33-2*x34-6*x35-4*x36+86*x37+49*x38+64*x39+48*x40>=157
21*x1+79*x2-7*x3+62*x4+60*x5+5*x6+72*x7+48*x8+74*x9+33*x10+70*x11+79*x12+3*x13+70*x14+82*x15+24*x16+57*x17+50*x18+23*x19+83*x20+56*x21+63*x22+22*x23+74*x24+45*x25+17*x26-5*x27+42*x28-2*x29+37*x30-10*x31+23*x32+37*x33-x34+45*x35+54*x36+29*x37-4*x38+9*x39+73*x40<=37
78*x1+47*x2+51*x3-4*x4+37*x5+31*x6+72*x7+x8+67*x9+53*x10+81*x11+53*x12+29*x13+34*x14+34*x15+16*x16+27*x17+2*x18+6*x19+21*x20+82*x21+6*x22+35*x23+76*x24+21*x25+57*x26+23*x27+3*x28+55*x29+84*x30+51*x31+12*x32+62*x33+x34+24*x35+5*x36+39*x37+40*x38+42*x39+23*x40<=39
3*x1+47*x2+39*x3+84*x4+70*x5+79*x6-4*x7+64*x8+81*x9+13*x10+44*x11-3*x12+51*x13+52*x14+64*x15+33*x16+67*x17+66*x18+64*x19+13*x20+65*x21+83*x22+53*x23+66*x24+56*x25+8*x26+28*x27+x28+66*x29+83*x30+81*x31+2*x32+77*x33+83*x34+47*x35+28*x36+39*x37+66*x38+49*x39+29*x40<=45
70*x1+4*x2+84*x3+79*x4+78*x5-7*x6+53*x7+83*x8+x9-5*x10+69*x11+19*x12+11*x13+10*x14+29*x15+31*x16+x17+31*x18+82*x19+83*x20+4*x21+71*x22-10*x23+88*x24+62*x25+42*x26+88*x27+77*x28+9*x29+42*x30+29*x31+74*x32+30*x33-7*x34-x35+69*x36+22*x37+16*x38+56*x39+58*x40<=170
85*x1-7*x2-x3+89*x4+28*x5+38*x6+80*x7+31*x8+14*x9+76*x10+33*x11-5*x12+88*x13+85*x14+55*x15+54*x16-x17-6*x18+4*x19+71*x20+67*x21+89*x22-4*x23+75*x24+62*x25+38*x26+x27+4*x28+80*x29+x30+86*x31+x32-4*x33+x34+18*x35+13*x36+69*x37+7*x38+7*x39+14*x40<=120
7*x1+53*x2+82*x3+11*x4+54*x5+63*x6+18*x7+34*x8+48*x9+4*x10+78*x11+75*x12+34*x13+75*x14+29*x15+23*x16-3*x17+16*x18+34*x19+60*x20-6*x21+11*x22-2*x23+33*x24+72*x25-4*x26+78*x27+51*x28+63*x29-3*x30+7*x31+19*x32+45*x33+13*x34-6*x35+20*x36+65*x37+77*x38-8*x39+49*x40<=52
-10*x1-6*x2+8*x3+55*x4-5*x5+62*x6+82*x7-5*x8+70*x9+76*x10+34*x11+89*x12+17*x13+48*x14+2*x15+41*x16+89*x17+50*x18+89*x19+38*x20+19*x21+70*x22+85*x23+35*x24+12*x25+71*x26+2*x27+17*x28+64*x29+41*x30+54*x31+29*x32+43*x33+73*x34+3*x35+73*x36-7*x37+43*x38+73*x39+76*x40<=8
4*x1+5*x2+17*x3+83*x4+9*x5+43*x6+24*x7+86*x8+3*x9+51*x10-10*x11+65*x12+25*x13+41*x14+64*x15+10*x16+39*x17+85*x18+80*x19+34*x20+67*x21+67*x22-3*x23+78*x24+74*x25+57*x26+74*x27+7*x28+37*x29+58*x30-x31+74*x32+35*x33+87*x34+32*x35+20*x36+13*x37-2*x38+31*x39+44*x40<=30
29*x1+58*x2+29*x3-3*x4+40*x5+8*x6+69*x7+88*x8+39*x9+16*x10+27*x11+5*x12+25*x13+46*x14+66*x15+64*x16+10*x17+82*x18+69*x19+17*x20-6*x21+71*x22+7*x23+80*x24-x25-9*x26+83*x27+20*x28+48*x29+85*x30+51*x31+72*x32+13*x33+28*x34+63*x35+28*x36+28*x37-5*x38+55*x39+34*x40<=136
52*x1+63*x2+89*x3+65*x4+44*x5+20*x6+3*x7+27*x8+3*x9+47*x10+7*x11+55*x12+38*x13+32*x14+57*x15+73*x16+55*x17+17*x18+9*x19+10*x20+15*x21+53*x22+4*x23+20*x24+66*x25+47*x26+53*x27+41*x28+13*x29+68*x30+89*x31+19*x32+36*x33+24*x34+32*x35+77*x36+59*x37-5*x38+71*x39+78*x40<=49
13*x1-2*x2+61*x3-4*x4+52*x5-4*x6+68*x7+23*x8+85*x9-7*x10+56*x11+58*x12+18*x13+56*x14+36*x15+41*x16+44*x17+18*x18+88*x19+18*x20+9*x21-8*x22-3*x23+82*x24+23*x25+12*x26+32*x27+68*x28+x29+39*x30+62*x31+15*x32+45*x33+47*x34+37*x35+64*x36+48*x37+32*x38+40*x39+6*x40<=170
25*x1+35*x2+16*x3+23*x4+43*x5+39*x6+60*x7+68*x8+42*x9+49*x10+72*x11+85*x12-4*x13+67*x14+36*x15+35*x16+48*x17+8*x18+88*x19+9*x20+24*x21+57*x22+17*x23+4*x24+20*x25+69*x26+41*x27+13*x28+19*x29+33*x30+47*x31+43*x32+3*x33+45*x34+59*x35+81*x36+55*x37+7*x38+29*x39+26*x40<=-14
45*x1+56*x2+68*x3+30*x4-4*x5+39*x6+16*x7+3*x8+3*x9+17*x10+62*x11-6*x12+21*x13+14*x14+16*x15+64*x16+88*x17+28*x18+71*x19+64*x20+43*x21+50*x22+78*x23+30*x24+53*x25+6*x26-8*x27+17*x28+64*x29+5*x30+15*x31+35*x32+16*x33+20*x34+71*x35+4*x36+87*x37+43*x38+23*x39+66*x40<=141
19*x1+58*x2+x3+59*x4+86*x5+68*x6+3*x7+56*x8+64*x9+50*x10+31*x11+9*x12+59*x13+x14+39*x15+66*x16+21*x17+32*x18+85*x19+8*x20+67*x21+2*x22+47*x23+88*x24+70*x25-5*x26+54*x27+31*x28-x29+74*x30+56*x31+62*x32+42*x33+49*x34+31*x35+76*x36+81*x37+46*x38+80*x39+61*x40>=176
54*x1+44*x2+29*x3+6*x4+72*x5+60*x6+20*x7+36*x8+53*x9+63*x10+28*x11+78*x12+18*x13+37*x14+38*x15+29*x16+6*x17+76*x18+17*x19-10*x20+88*x21+83*x22+67*x23-10*x24+58*x25+82*x26+85*x27+53*x28+38*x29+71*x30+24*x31+2*x32+50*x33+44*x34+69*x35+56*x36+59*x37+43*x38+73*x39+46*x40>=143
79*x1+35*x2+29*x3+55*x4-8*x5+62*x6+83*x7+74*x8+40*x9+57*x10+5*x11+48*x12+83*x13+73*x14+2*x15+77*x16+44*x17+58*x18+62*x19+87*x20-8*x21-5*x22+54*x23+75*x24+23*x25-6*x26+62*x27-5*x28+6*x29+44*x30+11*x31+22*x32-8*x33+28*x34+81*x35-7*x36+27*x37+78*x38+86*x39+34*x40<=51
4*x1+60*x2+9*x3+27*x4+79*x5+20*x6+22*x7+12*x8+34*x9+28*x10+75*x11-8*x12+15*x13+29*x14+18*x15+64*x16+46*x17+5*x18+79*x19+35*x20-6*x21+x22+76*x23+61*x24+10*x25+x26+71*x27+11*x28+75*x29+13*x30+66*x31+30*x32+15*x33+82*x34+23*x35+27*x36+18*x37+66*x38+10*x39+4*x40>=-17
4*x1+54*x2+78*x3+47*x4-3*x5+14*x6+7*x7+88*x8+71*x9+46*x10+88*x11+33*x12+38*x13+24*x14+88*x15+11*x16+81*x17+x18+64*x19+67*x20+85*x21+17*x22+49*x23+45*x24+68*x25+55*x26+56*x27+37*x28+35*x29-8*x30+14*x31+84*x32+56*x33+51*x34+16*x35+40*x36+26*x37+67*x38+24*x39+5*x40>=117
35*x1+56*x2+88*x3+22*x4+20*x5+51*x6+66*x7+59*x8+2*x9+54*x10+26*x11+40*x12+73*x13-4*x14+29*x15+52*x16+32*x17-8*x18+55*x19-x20+43*x21+19*x22+70*x23+33*x24+74*x25+31*x26+53*x27+59*x28+4*x29-x30+59*x31+17*x32+20*x33+14*x34-10*x35+87*x36+12*x37+79*x38+17*x39+15*x40<=148
33*x1+54*x2-2*x3+88*x4+29*x5+55*x6+28*x7+33*x8-x9+31*x10+57*x11+4*x12+73*x13+37*x14+3*x15+83*x16+82*x17+67*x18+15*x19+60*x20+86*x21+66*x22-3*x23+54*x24+49*x25-3*x26+64*x27+7*x28-x29+84*x30+15*x31+20*x32+42*x33+56*x34+45*x35+49*x36+68*x37+17*x38+75*x39+20*x40<=-1
45*x1-2*x2+32*x3+55*x4+23*x5-5*x6+29*x7+60*x8+17*x9+39*x10+61*x11+68*x12+4*x13+74*x14-10*x15+26*x16+82*x17+63*x18-x19+8*x20+62*x21+60*x22+83*x23+39*x24+72*x25+24*x26+83*x27+48*x28+2*x29+18*x30+30*x31+x32+31*x33+58*x34+88*x35+70*x36+63*x37+10*x38+55*x39+56*x40<=60
63*x1+72*x2+84*x3+87*x4+28*x5+50*x6+7*x7+53*x8+30*x9+38*x10+43*x11+23*x12+87*x13+31*x14+65*x15-7*x16+51*x17+36*x18+7*x19+5*x20+88*x21+44*x22+4*x23+89*x24+45*x25+81*x26-7*x27+35*x28+80*x29+54*x30+30*x31+85*x32+36*x33+30*x34-4*x35+45*x36+68*x37+46*x38+8*x39+54*x40>=28
-3*x1+68*x2+12*x3+27*x4+66*x5+13*x6+14*x7+61*x8-7*x9+46*x10+72*x11+16*x12+58*x13+43*x14+11*x15+42*x16+15*x17+36*x18+41*x19+69*x20+38*x21+65*x22+17*x23+9*x24+66*x25+5*x26+10*x27+49*x28+21*x29+28*x30+24*x31+6*x32+79*x33+48*x34+27*x35+7*x36+3*x37+26*x38+72*x39+77*x40<=168
31*x1+16*x2+77*x3+2*x4+43*x5+53*x6+65*x7+88*x8+75*x9+36*x10+6*x11+31*x12+22*x13+52*x14+75*x15+55*x16+86*x17+67*x18+39*x19+29*x20+43*x21+39*x22+14*x23+15*x24+8*x25+88*x26+17*x27+14*x28+23*x29+54*x30+31*x31+30*x32+16*x33+83*x34+26*x35+38*x36+70*x37+3*x38+21*x39+74*x40<=106
66*x1+30*x2+57*x3+38*x4+24*x5+16*x6+39*x7+8*x8+41*x9+29*x10+80*x11+22*x12+32*x13+70*x14+56*x15+75*x16-8*x17+23*x18+89*x19+66*x20+5*x21+7*x22+6*x23+3*x24+3*x25+47*x26+72*x27+81*x28-5*x29+56*x30+10*x31+62*x32+31*x33+34*x34+3*x35+50*x36+x37+62*x38-2*x39+50*x40<=56
12*x1+3*x2+70*x3+52*x4-x5+70*x6+80*x7+43*x8+36*x9+70*x10+48*x11+2*x12+16*x13+57*x14+16*x15+12*x16+86*x17+52*x18+4*x19+49*x20+49*x21+43*x22+58*x23+x24+87*x25+87*x26+84*x27+44*x28+45*x29+50*x30+51*x31-3*x32+80*x33+11*x34+42*x35+20*x36+65*x37+56*x38+59*x39+74*x40<=62
43*x1+44*x2-4*x3+55*x4+36*x5-6*x6+81*x7+27*x8-2*x9-8*x10+x11+33*x12+44*x13+69*x14+89*x15+42*x16+12*x17-x18+63*x19+64*x20-2*x21+78*x22+16*x23+68*x24+63*x25+71*x26-3*x27+12*x28+68*x29+81*x30+56*x31+50*x32+76*x33+87*x34+24*x35+17*x36+54*x37+78*x38+28*x39+5*x40<=105
41*x1+82*x2+12*x3+88*x4+33*x5+39*x6+25*x7+50*x8+4*x9-9*x10+5*x11+11*x12+48*x13+46*x14+10*x15+51*x16+7*x17-8*x18+48*x19-8*x20+86*x21-10*x22-6*x23+80*x24+54*x25+60*x26+79*x27+20*x28+66*x29+49*x30+57*x31+32*x32+64*x33-7*x34+64*x35-9*x36-4*x37+9*x38+30*x39+5*x40>=81
76*x1+80*x2+24*x3+25*x4+76*x5+12*x6+30*x7+50*x8+27*x9+69*x10+x11+9*x12+58*x13+74*x14+9*x15+63*x16+6*x17+3*x18+59*x19+58*x20+79*x21+19*x22+71*x23+73*x24+79*x25+23*x26+18*x27+71*x28+34*x29+57*x30+58*x31+23*x32+57*x33+78*x34-6*x35+57*x36+82*x37+18*x38+43*x39-5*x40<=82
-9*x1+76*x2+72*x3+61*x4+80*x5+68*x6+35*x7+82*x8+68*x9+52*x10+78*x11+62*x12+40*x13+59*x14+46*x15+13*x16+15*x17+19*x18+16*x19+79*x20-6*x21+85*x22+46*x23-4*x24+33*x25+15*x26+74*x27+29*x28+31*x29+20*x30+65*x31+31*x32+64*x33+8*x34+5*x35+28*x36+65*x37+5*x38+50*x39+59*x40<=110
77*x1+47*x2+67*x3-10*x4+70*x5+60*x6+46*x7+28*x8+65*x9+10*x10+49*x11+34*x12+74*x13+59*x14+4*x15+64*x16+42*x17+23*x18-6*x19+14*x20+32*x21+85*x22+48*x23+37*x24+2*x25+49*x26+70*x27+49*x28+22*x29+76*x30+79*x31+87*x32-8*x33+35*x34+52*x35+70*x36+71*x37+66*x38+52*x39+53*x40<=21
64*x1+31*x2+23*x3+77*x4+88*x5+88*x6+5*x7+58*x8+54*x9+37*x10+38*x11+x12+72*x13+15*x14+82*x15+30*x16-9*x17+26*x18+7*x19+17*x20+57*x21+76*x22-8*x23+81*x24+46*x25+30*x26+66*x27+69*x28+59*x29+77*x30+x31+30*x32+83*x33+4*x34+46*x35-2*x36+41*x37+37*x38-2*x39+53*x40<=-16
-5*x1+14*x2+84*x3+82*x4+46*x5+60*x6-3*x7-9*x8+2*x9+66*x10+7*x11+3*x12+66*x13+51*x14+23*x15-x16+5*x17+21*x18+87*x19+50*x20+67*x21+67*x22+88*x23+7*x24+79*x25+45*x26+4*x27+6*x28+11*x29+72*x30-3*x31+62*x32+26*x33+62*x34+8*x35+55*x36+13*x37+84*x38+4*x39+39*x40<=69
-2*x1+24*x2+60*x3+64*x4+54*x5+12*x6+4*x7+74*x8+70*x9+5*x10+81*x11+68*x12+75*x13-8*x14+30*x15+18*x16+70*x17+66*x18+63*x19+33*x20+45*x21+66*x22+89*x23+27*x24+72*x25+23*x26+16*x27+42*x28+80*x29+72*x30+70*x31+19*x32+18*x33+39*x34+13*x35+79*x36+23*x37+42*x38+44*x39+22*x40<=170
52*x1+34*x2+36*x3+60*x4+37*x5+4*x6+44*x7+64*x8+76*x9+28*x10+19*x11+87*x12+21*x13+69*x14-7*x15+75*x16+85*x17+89*x18-2*x19+63*x20+27*x21+80*x22+17*x23+67*x24+32*x25+61*x26+7*x27+29*x28+87*x29+21*x30+82*x31+52*x32+11*x33+31*x34+37*x35+73*x36+59*x37-6*x38+89*x39+47*x40<=162
72*x1+82*x2+33*x3+50*x4-2*x5+66*x6+19*x7-2*x8+56*x9+3*x10+14*x11+57*x12+48*x13+5*x14+76*x15+86*x16+11*x17+69*x18+63*x19+20*x20+69*x21+30*x22-5*x23+41*x24+3*x25+30*x26+74*x27+64*x28+52*x29+50*x30+56*x31+59*x32+87*x33+10*x34+18*x35+3*x36-5*x37+8*x38-2*x39+64*x40<=80
84*x1+30*x2+12*x3+46*x4+81*x5+21*x6+56*x7+35*x8+76*x9+80*x10+13*x11+77*x12+66*x13+16*x14+4*x15+69*x16+5*x17+16*x18+88*x19+65*x20+66*x21+65*x22-10*x23+75*x24+7*x25+72*x26+40*x27+68*x28+68*x29+85*x30+84*x31+66*x32+80*x33+73*x34+29*x35+88*x36+2*x37+88*x38+81*x39+26*x40<=122
41*x1+30*x2+89*x3+40*x4+56*x5+45*x6+62*x7-2*x8+86*x9+39*x10+6*x11+45*x12+64*x13+14*x14+8*x15+74*x16+52*x17+42*x18+49*x19+84*x20-8*x21+9*x22+83*x23+21*x24+52*x25+87*x26+68*x27-9*x28+38*x29+64*x30+69*x31+2*x32+49*x33-2*x34+49*x35-10*x36+45*x37+83*x38+50*x39+49*x40<=132
66*x1+49*x2+81*x3+44*x4+45*x5+40*x6+14*x7+73*x8+85*x9+66*x10+85*x11+86*x12+56*x13+2*x14+22*x15+13*x16+78*x17+29*x18-8*x19+8*x20+47*x21+26*x22+38*x23+47*x24+15*x25+50*x26+83*x27+68*x28+65*x29+71*x30+30*x31+29*x32+35*x33+62*x34+47*x35+30*x36+26*x37+12*x38-9*x39+61*x40<=-3
9*x1+82*x2+89*x3+84*x4+42*x5-10*x6+73*x7+21*x8+16*x9+73*x10+87*x11+66*x12-10*x13+49*x14+42*x15+18*x16+81*x17+22*x18+42*x19+41*x20+30*x21+36*x22-x23+69*x24+32*x25+17*x26+53*x27+15*x28+57*x29-5*x30+70*x31+56*x32+41*x33-6*x34+2*x35+49*x36+32*x37+87*x38+84*x39+44*x40<=-17
-6*x1+79*x2+10*x3+8*x4+71*x5+32*x6+27*x7+33*x8+77*x9+70*x10+43*x11+84*x12+42*x13+x14+81*x15+75*x16+56*x17+85*x18+80*x19+48*x20-6*x21+4*x22+13*x23+12*x24+x25-5*x26+33*x27-4*x28+53*x29+79*x30+10*x31-5*x32+54*x33+86*x34+57*x35+66*x36+23*x37+6*x38+60*x39+72*x40<=31
77*x1+18*x2+2*x3+75*x4+33*x5+87*x6+72*x7+29*x8-x9+x10+36*x11-x12+4*x13+12*x14+51*x15+29*x16+23*x17+78*x18+19*x19+15*x20+86*x21+42*x22-5*x23-7*x24-x25+13*x26+85*x27+15*x28-2*x29+44*x30+35*x31+75*x32+38*x33+2*x34-6*x35+79*x36+20*x37-8*x38+7*x39+63*x40<=31
15*x1+34*x2-6*x3+36*x4+34*x5+71*x6+89*x7+88*x8+35*x9+41*x10+85*x11+25*x12+21*x13+10*x14+42*x15+55*x16+62*x17+8*x18+43*x19+35*x20+4*x21+31*x22+54*x23+73*x24+52*x25+87*x26+4*x27-6*x28+77*x29+63*x30+71*x31+61*x32+14*x33+29*x34-6*x35+65*x36+35*x37+10*x38+78*x39+82*x40>=59
65*x1+26*x2+13*x3+65*x4+83*x5+17*x6+21*x7+31*x8+50*x9+68*x10+56*x11+76*x12-9*x13+7*x14-2*x15+25*x16+84*x17+19*x18+85*x19+50*x20+6*x21+39*x22+25*x23+78*x24+35*x25+46*x26+34*x27+64*x28+38*x29+54*x30+x31-8*x32+67*x33+85*x34+11*x35+62*x36+30*x37+34*x38+85*x39+75*x40<=83
46*x1+9*x2-4*x3+67*x4+23*x5+51*x6-7*x7+40*x8+50*x9+55*x10+55*x11+47*x12+x13+74*x14+3*x15+5*x16+51*x17+86*x18+61*x19-5*x20-4*x21+19*x22+47*x23+80*x24-2*x25+75*x26+35*x27+86*x28-7*x29+85*x30+69*x31+43*x32+84*x33+78*x34+18*x35+55*x36+36*x37+x38+3*x39+47*x40>=140
2*x1+18*x2+78*x3+44*x4+82*x5+27*x6+68*x7+83*x8-8*x9+43*x10+28*x11+15*x12-x13+12*x14-10*x15+32*x16+41*x17+31*x18+61*x19+34*x20+28*x21+65*x22+62*x23+58*x24+85*x25+67*x26+79*x27+17*x28+20*x29+60*x30+42*x31+72*x32+87*x33+30*x34-5*x35+42*x36+x37+86*x38+32*x39+66*x40<=6
80*x1+22*x2+53*x3+71*x4-9*x5+69*x6+78*x7+55*x8+31*x9+33*x10+29*x11+50*x12+20*x13-6*x14+56*x15-4*x16+87*x17+10*x18+61*x19-4*x20+72*x21+10*x22+77*x23+56*x24+10*x25+41*x26+37*x27+88*x28+20*x29+68*x30+61*x31+89*x32+9*x33-8*x34+40*x35+23*x36+10*x37+24*x38-2*x39+8*x40<=111
89*x1+39*x2+53*x3+38*x4+62*x5+34*x6+13*x7+11*x8+50*x9-9*x10+62*x11+8*x12-2*x13+7*x14+68*x15+74*x16+10*x17+33*x18+76*x19+16*x20+32*x21-x22+57*x23+69*x24+40*x25+69*x26+6*x27+36*x28+80*x29+73*x30+20*x31+36*x32+67*x33+24*x34+76*x35+31*x36-9*x37+25*x38+37*x39+37*x40<=58
-7*x1+81*x2+81*x3+85*x4+8*x5+74*x6+38*x7+47*x8+47*x9+40*x10+15*x11+81*x12+37*x13+53*x14+30*x15+16*x16+10*x17+63*x18+31*x19+45*x20+42*x21+12*x22+51*x23+59*x24+17*x25+60*x26+28*x27+66*x28+31*x29+28*x30+28*x31+31*x32+33*x33+44*x34+60*x35+60*x36+88*x37+54*x38-9*x39+4*x40<=-12
36*x1+27*x2+59*x3+7*x4+85*x5+16*x6+57*x7+5*x8+86*x9+52*x10+49*x11+19*x12+3*x13+77*x14-7*x15+11*x16+52*x17+38*x18+35*x19+3*x20-5*x21-9*x22+13*x23+16*x24-3*x25+85*x26+20*x27+44*x28+80*x29+17*x30+39*x31+26*x32+74*x33-x34+36*x35-8*x36-10*x37+32*x38-7*x39+65*x40<=111
65*x1-9*x2+51*x3+34*x4+14*x5+43*x6+53*x7+42*x8+88*x9+74*x10+85*x11-2*x12+34*x13+40*x14+80*x15+59*x16+88*x17+38*x18+87*x19+33*x20+33*x21+51*x22-2*x23+75*x24-2*x25+87*x26+61*x27+36*x28+56*x29+9*x30+50*x31+52*x32+84*x33-8*x34+31*x35+10*x36+62*x37+83*x38-3*x39+82*x40<=128
88*x1+16*x2+85*x3+52*x4+19*x5+36*x6-5*x7+86*x8+65*x9+54*x10+31*x11+16*x12-8*x13+61*x14+55*x15+83*x16+2*x17+63*x18+7*x19+74*x20-2*x21+29*x22-10*x23+89*x24-10*x25+57*x26+20*x27+13*x28+58*x29+59*x30+67*x31+x32+35*x33+24*x34+4*x35+81*x36+41*x37+35*x38+78*x39+88*x40<=104
64*x1+84*x2+61*x3+46*x4+69*x5+79*x6+29*x7+16*x8+58*x9+32*x10+84*x11-4*x12+29*x13+14*x14+13*x15+10*x16-6*x17+38*x18+37*x19+53*x20+36*x21+82*x22+17*x23+33*x24+84*x25+84*x26-5*x27-8*x28+59*x29+50*x30+11*x31+73*x32+62*x33+81*x34+81*x35+17*x36+80*x37+70*x38+70*x39+66*x40<=171
-10*x1+83*x2+26*x3+x4+46*x5+15*x6+27*x7+85*x8+78*x9+57*x10-10*x11+19*x12+84*x13+80*x14-4*x15+73*x16+48*x17+57*x18+39*x19-10*x20+82*x21+35*x22+74*x23+70*x24+80*x25+69*x26+12*x27+6*x28+7*x29+87*x30-3*x31+19*x32+89*x33+79*x34+33*x35+17*x36+78*x37+56*x38+31*x39+63*x40<=150
86*x1+53*x2+89*x3-7*x4+64*x5+23*x6+67*x7+66*x8+8*x9+34*x10+10*x11+4*x12+72*x13+74*x14+42*x15+85*x16+77*x17+45*x18+29*x19+21*x20+75*x21+5*x22+48*x23+13*x24-7*x25+3*x26-6*x27+80*x28+33*x29+83*x30+61*x31+81*x32+18*x33+8*x34+x35+28*x36-10*x37+16*x38-3*x39-2*x40<=85
17*x1+2*x2+68*x3+68*x4-3*x5+24*x6-6*x7+86*x8+64*x9-8*x10+65*x11+64*x12+48*x13+69*x14+13*x15+60*x16+54*x17+65*x18+20*x19-x20+4*x21+40*x22+37*x23+81*x24+52*x25+60*x26+x27-9*x28+25*x29+61*x30+12*x31+47*x32+56*x33+65*x34+37*x35+75*x36+7*x37+69*x38+12*x39+11*x40<=28
49*x1+55*x2-10*x3-7*x4+18*x5+43*x6+51*x7+18*x8+16*x9+83*x10+43*x11+8*x12+46*x13+86*x14+61*x15+19*x16+77*x17+33*x18+33*x19+25*x20+9*x21+49*x22+88*x23+49*x24+27*x25+17*x26+2*x27+2*x28-5*x29+59*x30+28*x31+55*x32+44*x33+x34+82*x35+77*x36+45*x37+21*x38+61*x39+46*x40<=0
45*x1-10*x2+12*x3+87*x4+56*x5+71*x6+47*x7+68*x8+77*x9+62*x10+45*x11+80*x12+50*x13+20*x14+13*x15+2*x16+60*x17+62*x18+72*x19+67*x20+49*x21+26*x22+4*x23+19*x24+30*x25+29*x26+15*x27+49*x28+32*x29+47*x30+25*x31+79*x32+17*x33+54*x34+12*x35-9*x36+23*x37+x38+75*x39+24*x40<=124
81*x1-10*x2+6*x3+20*x4+45*x5+73*x6+25*x7+60*x8+67*x9-9*x10+85*x11+22*x12+24*x13+57*x14+52*x15+66*x16+55*x17+67*x18+28*x19+74*x20-7*x21-10*x22+16*x23+45*x24+20*x25+73*x26+54*x27+33*x28+75*x29+67*x30+86*x31+86*x32+87*x33+x34+89*x35+49*x36+23*x37+23*x38+55*x39-4*x40<=48
40*x1+49*x2+x3+49*x4+41*x5+29*x6+12*x7+73*x8+x9+x10+53*x11+24*x12+60*x13+80*x14+70*x15+55*x16+40*x17+7*x18+16*x19+14*x20+53*x21+89*x22-8*x23+4*x24+30*x25+5*x26-7*x27+85*x28+34*x29+60*x30+57*x31+77*x32+66*x33+87*x34+24*x35+65*x36+16*x37+13*x38+18*x39+20*x40<=133
24*x1+43*x2+88*x3+73*x4+89*x5+53*x6+42*x7+9*x8+12*x9+89*x10+59*x11+50*x12+25*x13+5*x14+13*x15+63*x16+50*x17-4*x18+77*x19+21*x20+18*x21+59*x22+28*x23+74*x24+66*x25+23*x26+7*x27+x28+11*x29+28*x30+55*x31-10*x32+83*x33+16*x34+43*x35+7*x36+62*x37+8*x38+35*x39+68*x40<=57
-8*x1+82*x2+23*x3-7*x4+29*x5+82*x6+41*x7+44*x8+26*x9-4*x10+x11-10*x12+20*x13+56*x14+62*x15+81*x16+42*x17+88*x18+21*x19+74*x20+35*x21+54*x22+27*x23+38*x24+75*x25+31*x26+49*x27+38*x28+31*x29+4*x30+18*x31+47*x32+21*x33+68*x34+20*x35-8*x36+3*x37+82*x38+74*x39+16*x40<=128
31*x1-8*x2+13*x3+30*x4+61*x5+21*x6+41*x7+87*x8+49*x9+59*x10+51*x11+34*x12+49*x13+14*x14+48*x15+83*x16+40*x17+48*x18+78*x19+77*x20+28*x21+58*x22+76*x23+3*x24+78*x25+29*x26+89*x27+45*x28+2*x29+24*x30+52*x31+83*x32+65*x33+37*x34+64*x35+19*x36+47*x37+53*x38+40*x39+50*x40<=36
7*x1+47*x2+43*x3+25*x4+x5+67*x6+81*x7+82*x8+7*x9+73*x10+7*x11+44*x12-2*x13+31*x14+87*x15+48*x16+56*x17+42*x18+46*x19+24*x20+35*x21+27*x22+58*x23+18*x24+67*x25+12*x26+43*x27+14*x28+57*x29+65*x30+52*x31+82*x32+49*x33+61*x34+3*x35+66*x36+22*x37+77*x38+85*x39-4*x40<=77
45*x1+3*x2+67*x3+25*x4+6*x5-2*x6+19*x7+61*x8+2*x9+64*x10+54*x11+13*x12+25*x13+52*x14+48*x15+35*x16+47*x17+9*x18+72*x19+65*x20+35*x21+81*x22+47*x23+41*x24+83*x25-10*x26+44*x27-x28+77*x29+5*x30+22*x31+86*x32-9*x33-5*x34+86*x35-x36+63*x37+20*x38+74*x39-4*x40<=78
-3*x1+17*x2+13*x3+23*x4-9*x5-5*x6+82*x7+17*x8+x9+37*x10+21*x11+8*x12+78*x13+4*x14+55*x15+50*x16+29*x17+68*x18+78*x19+61*x20+42*x21+13*x22-6*x23+37*x24+65*x25+x26+33*x27+15*x28+11*x29+5*x30-8*x31+6*x32+57*x33+57*x34+78*x35+28*x36+26*x37+57*x38+7*x39+82*x40<=-3
25*x1+41*x2+36*x3+11*x4+7*x5+62*x6+77*x7+13*x8+57*x9-4*x10+85*x11+87*x12+35*x13+83*x14+20*x15+x16+57*x17-4*x18+57*x19+88*x20-7*x21+63*x22+77*x23+23*x24+88*x25-2*x26+11*x27+78*x28+49*x29-2*x30+23*x31+27*x32+46*x33+3*x34+65*x35-8*x36+37*x37+53*x38+49*x39+10*x40<=-20
3*x1+32*x2+49*x3+4*x4+60*x5+73*x6+64*x7+43*x8-x9-4*x10+18*x11+73*x12+69*x13-10*x14+3*x15+76*x16+17*x17+85*x18+84*x19+62*x20+27*x21+70*x22+7*x23+45*x24+3*x25+53*x26+32*x27+12*x28-6*x29-x30+88*x31-5*x32+50*x33+80*x34+51*x35+31*x36+39*x37+15*x38+53*x39+79*x40<=32
34*x1+87*x2+8*x3+18*x4+7*x5+73*x6+66*x7+55*x8+26*x9+37*x10+2*x11+38*x12+10*x13+20*x14+68*x15+70*x16+32*x17+83*x18+29*x19-7*x20+86*x21+56*x22+63*x23+17*x24+26*x25+89*x26+58*x27+87*x28+45*x29+66*x30+62*x31+66*x32-8*x33+66*x34+79*x35+42*x36+2*x37+17*x38-7*x39+77*x40<=36
32*x1+30*x2+70*x3+73*x4+31*x5+24*x6-9*x7+52*x8+14*x9+77*x10+5*x11+18*x12+71*x13+55*x14+70*x15+3*x16+77*x17+24*x18+9*x19+33*x20+72*x21+42*x22+x23+66*x24+68*x25+15*x26-9*x27+44*x28+45*x29+27*x30+28*x31+69*x32+84*x33+66*x34+30*x35+39*x36+87*x37+21*x38+42*x39+59*x40<=98
59*x1+26*x2+65*x3+55*x4+6*x5+x6+46*x7+43*x8+37*x9+3*x10+28*x11+3*x12-5*x13+60*x14+87*x15+85*x16+73*x17+51*x18+11*x19+26*x20+64*x21+38*x22+86*x23+8*x24+84*x25+6*x26+17*x27+70*x28+15*x29+54*x30+43*x31+54*x32+16*x33+48*x34+9*x35-9*x36+74*x37+55*x38+38*x39+30*x40<=169
11*x1+11*x2+73*x3-6*x4+20*x5-x6-10*x7+65*x8+77*x9+15*x10+88*x11+38*x12-4*x13+24*x14+56*x15+3*x16+65*x17+88*x18+57*x19-7*x20+75*x21+12*x22+58*x23+61*x24+10*x25+76*x26+7*x27+79*x28+40*x29+12*x30+72*x31+26*x32+22*x33+17*x34+20*x35+48*x36+68*x37+62*x38+20*x39+73*x40<=85
58*x1+46*x2+73*x3+81*x4+24*x5+54*x6+33*x7+48*x8+4*x9+19*x10-x11+45*x12+33*x13+68*x14+23*x15+x16+26*x17+18*x18-4*x19+82*x20+29*x21+2*x22+70*x23+60*x24+25*x25+73*x26+18*x27+80*x28+77*x29+15*x30+59*x31+73*x32+42*x33+73*x34+45*x35+9*x36-9*x37+22*x38+51*x39+23*x40<=47
67*x1+76*x2+26*x3+69*x4+5*x5+68*x6+68*x7+x8+25*x9+65*x10+50*x11+82*x12+38*x13+41*x14+50*x15+15*x16+86*x17+7*x18-3*x19+44*x20-2*x21+34*x22+39*x23-2*x24+56*x25+65*x26+40*x27+34*x28+73*x29+x30+47*x31+62*x32+25*x33+22*x34+47*x35+72*x36+2*x37+27*x38-6*x39+21*x40<=160
9*x1+41*x2+16*x3+12*x4+57*x5+30*x6+35*x7+25*x8+x9+17*x10-7*x11+50*x12+70*x13+78*x14+77*x15+40*x16-7*x17-10*x18+78*x19+15*x20+59*x21+20*x22+16*x23+11*x24+88*x25+36*x26+28*x27+59*x28+65*x29+70*x30+34*x31+35*x32-10*x33+13*x34+62*x35+43*x36+33*x37+52*x38+52*x39+59*x40>=159
-10*x1+20*x2+23*x3+87*x4+62*x5+49*x6+63*x7+65*x8+18*x9+26*x10+18*x11+57*x12+70*x13+22*x14+3*x15+7*x16+52*x17+70*x18-8*x19+7*x20+36*x21+53*x22+40*x23+30*x24+59*x25-6*x26+68*x27+50*x28+41*x29+79*x30-5*x31+12*x32+73*x33+60*x34+11*x35+88*x36+74*x37+69*x38+28*x39+4*x40<=107
-2*x1+89*x2-2*x3+70*x4-4*x5+25*x6+66*x7+67*x8+13*x9+73*x10+48*x11+68*x12+86*x13+84*x14+11*x15+22*x16+42*x17+89*x18+75*x19+82*x20+31*x21+73*x22+82*x23-10*x24+15*x25+81*x26+79*x27+16*x28+89*x29+84*x30+75*x31+19*x32+22*x33+67*x34+44*x35+69*x36+2*x37+38*x38+23*x39+28*x40<=83
85*x1+16*x2+37*x3+47*x4+38*x5+55*x6+15*x7+19*x8-9*x9+47*x10+27*x11+83*x12+52*x13+29*x14+50*x15+85*x16-5*x17+54*x18+3*x19+72*x20+2*x21+33*x22-8*x23+59*x24+81*x25+7*x26+62*x27+16*x28-7*x29+x30+49*x31+57*x32+44*x33-7*x34-x35+79*x36+x37+10*x38+61*x39-10*x40<=61
-2*x1+29*x2+49*x3+78*x4+47*x5+70*x6+56*x7+49*x8+89*x9+85*x10+60*x11+45*x12+36*x13+38*x14+46*x15+51*x16+49*x17+71*x18+52*x19+87*x20+19*x21+20*x22+5*x23-6*x24+4*x25+44*x26+74*x27+77*x28+13*x29+74*x30+45*x31+33*x32+46*x33+2*x34+56*x35+19*x36+86*x37+77*x38+23*x39+26*x40<=20
61*x1+50*x2+59*x3+38*x4+79*x5-9*x6+6*x7+87*x8+85*x9+36*x10+66*x11+45*x12+81*x13+59*x14+54*x15+47*x16+30*x17+48*x18+43*x19+84*x20+29*x21+69*x22+29*x23+44*x24+11*x25+74*x26+63*x27+83*x28+81*x29+51*x30+66*x31+7*x32+4*x33+82*x34+73*x35+29*x36+83*x37+52*x38+86*x39-10*x40<=16
23*x1+34*x2+78*x3+34*x4+70*x5-4*x6+11*x7+22*x8-x9+2*x10+74*x11+59*x12+40*x13+66*x14+15*x15+89*x16+16*x17+64*x18+16*x19+61*x20+52*x21+58*x22+40*x23+63*x24+73*x25+70*x26+62*x27+4*x28+14*x29+22*x30+22*x31+22*x32+71*x33+19*x34+7*x35+41*x36+78*x37+x38+85*x39+44*x40<=144
80
z=37*x1-10*x2+64*x3+10*x4+78*x5+13*x6+17*x7+63*x8+85*x9+60*x10+12*x11+38*x12+3*x13-2*x14+40*x15-6*x16+75*x17+22*x18+63*x19-7*x20+3*x21+9*x22+49*x23+73*x24+56*x25+57*x26+3*x27+29*x28+52*x29+54*x30+75*x31+61*x32+25*x33+89*x34+30*x35+23*x36+21*x37+73*x38+69*x39+70*x40
37*x1+57*x2+29*x3+45*x4+67*x5-7*x6+46*x7+2*x8+4*x9-7*x10+79*x11+49*x12+26*x13+4*x14+88*x15+43*x16+55*x17+59*x18+16*x19+60*x20+47*x21+52*x22-6*x23+16*x24+48*x25+2*x26+12*x27-9*x28+57*x29+43*x30+36*x31+x32-4*x33+22*x34+59*x35+61*x36+21*x37+8*x38+32*x39+38*x40<=51
27*x1+84*x2+27*x3+88*x4+43*x5+59*x6-2*x7+41*x8+x9+61*x10+57*x11-8*x12-x13+9*x14-2*x15+83*x16+35*x17+73*x18+69*x19+3*x20+76*x21+34*x22+21*x23+48*x24+45*x25+81*x26+35*x27-2*x28+11*x29+58*x30+9*x31+14*x32+78*x33+52*x34+40*x35+82*x36+82*x37+53*x38+67*x39+38*x40<=-11
72*x1+48*x2+40*x3+71*x4+3*x5+19*x6+23*x7-3*x8+48*x9+50*x10+48*x11+48*x12+54*x13-2*x14+63*x15+13*x16+65*x17+2*x18+44*x19+61*x20+53*x21-6*x22+48*x23+21*x24+45*x25-2*x26+4*x27+9*x28+66*x29-8*x30+82*x31+63*x32-10*x33+85*x34+82*x35-x36+67*x37+74*x38+65*x39+20*x40<=0
66*x1+74*x2+32*x3+23*x4+80*x5+43*x6+57*x7+3*x8+26*x9+24*x10+61*x11+10*x12+67*x13+88*x14+17*x15+85*x16+20*x17+74*x18+25*x19+28*x20+56*x21+54*x22+16*x23+82*x24-3*x25+x26+36*x27+16*x28+10*x29+37*x30+20*x31+87*x32+56*x33+63*x34+25*x35+48*x36+6*x37+78*x38+34*x39+53*x40<=146
79*x1+21*x2+37*x3+89*x4+11*x5-3*x6+26*x7+25*x8+6*x9+24*x10+89*x11-5*x12+80*x13+74*x14+22*x15+74*x16+57*x17+66*x18+56*x19+83*x20+39*x21+24*x22+54*x23+64*x24+12*x25+12*x26+37*x27+16*x28+69*x29+52*x30+24*x31+34*x32+63*x33+x34+11*x35+31*x36+74*x37+71*x38+45*x39-x40<=63
60*x1+37*x2+45*x3+21*x4+15*x5+18*x6+14*x7+86*x8+22*x9+18*x10+80*x11-x12+7*x13+85*x14+37*x15+76*x16+54*x17+x18+89*x19+62*x20+36*x21-10*x22+61*x23+50*x24-8*x25+43*x26+10*x27+44*x28+40*x29+70*x30+60*x31+64*x32-3*x33+44*x34+50*x35+44*x36+24*x37+88*x38+20*x39+87*x40<=53
41*x1+75*x2-3*x3+83*x4+31*x5+66*x6+12*x7+87*x8+71*x9+9*x10-8*x11+78*x12-x13+70*x14-3*x15-2*x16-5*x17+71*x18+28*x19+9*x20+8*x21+65*x22+62*x23+17*x24+40*x25+29*x26+63*x27-7*x28+24*x29+72*x30+88*x31+78*x32+37*x33+83*x34+18*x35+x36+10*x37-10*x38+61*x39+57*x40<=139
28*x1+20*x2+7*x3+89*x4+76*x5+66*x6+61*x7+14*x8+84*x9+67*x10-9*x11+58*x12+39*x13+76*x14+89*x15+3*x16+24*x17+71*x18+51*x19+30*x20-4*x21+55*x22-5*x23+33*x24+61*x25+10*x26+52*x27+14*x28+59*x29+81*x30+30*x31-3*x32+23*x33+27*x34+86*x35+34*x36+63*x37+40*x38+77*x39+51*x40<=139
61*x1+51*x2+5*x3+73*x4+79*x5+47*x6-2*x7+34*x8+79*x9+13*x10-2*x11+8*x12+42*x13+70*x14+58*x15+23*x16+31*x17+18*x18+6*x19+35*x20+88*x21+78*x22+55*x23+10*x24+84*x25+51*x26+33*x27+12*x28+25*x29+6*x30+x31-6*x32+74*x33-3*x34+51*x35+84*x36+33*x37+80*x38+32*x39+22*x40>=73
66*x1+89*x2+14*x3+13*x4+11*x5+28*x6+29*x7+9*x8+29*x9+85*x10+22*x11+32*x12+65*x13+76*x14+13*x15+62*x16+82*x17-10*x18+70*x19-7*x20+22*x21+53*x22+29*x23+5*x24+67*x25+75*x26+16*x27-7*x28+9*x29-8*x30+17*x31+50*x32+8*x33+30*x34+3*x35+69*x36-9*x37+6*x38+68*x39+x40<=109
82*x1+34*x2+61*x3+87*x4+75*x5+46*x6+16*x7+88*x8+x9+9*x10+31*x11+80*x12+88*x13+89*x14+55*x15+71*x16+61*x17+56*x18+59*x19+80*x20+18*x21-9*x22+89*x23+35*x24+22*x25+5*x26+57*x27+15*x28-4*x29+59*x30+57*x31+57*x32+21*x33+40*x34+60*x35-5*x36+36*x37+20*x38+25*x39-4*x40<=157
53*x1+12*x2-x3+51*x4+81*x5+33*x6+31*x7+46*x8+18*x9+52*x10+46*x11+22*x12+63*x13+38*x14+56*x15+88*x16-x17+64*x18+82*x19+16*x20+7*x21+2*x22+89*x23+52*x24+5*x25+56*x26-3*x27+34*x28+13*x29-2*x30+43*x31+54*x32+72*x33+72*x34-4*x35-7*x36+17*x37+19*x38+34*x39+28*x40<=152
-4*x1-x2+42*x3+24*x4+27*x5+63*x6+34*x7+22*x8+9*x9+59*x10+24*x11+88*x12-6*x13+47*x14+48*x15+41*x16-9*x17-8*x18+80*x19+27*x20+27*x21+66*x22+29*x23+45*x24+11*x25+52*x26+69*x27-2*x28+78*x29+17*x30+37*x31+54*x32+21*x33-6*x34+63*x35+41*x36+87*x37+79*x38+39*x39+32*x40<=52
69*x1+61*x2+79*x3+76*x4+39*x5+36*x6+13*x7+29*x8-6*x9-10*x10+30*x11+27*x12+89*x13+58*x14+30*x15+34*x16+x17+79*x18+29*x19+60*x20+51*x21+39*x22+13*x23+68*x24+51*x25+31*x26+47*x27+82*x28+84*x29+4*x30+15*x31+74*x32+31*x33+73*x34+33*x35+51*x36+32*x37+89*x38+32*x39+75*x40<=102
49*x1+53*x2+2*x3+47*x4+70*x5+88*x6+4*x7+88*x8+88*x9+29*x10+68*x11+60*x12-7*x13+14*x14+59*x15+48*x16+24*x17+29*x18+50*x19+81*x20+35*x21+x22+47*x23+39*x24+6*x25+51*x26+54*x27+24*x28+60*x29-7*x30+x31+33*x32+60*x33+72*x34+63*x35+86*x36+33*x37+84*x38+60*x39+11*x40<=148
59*x1+42*x2+34*x3+36*x4+21*x5+49*x6+76*x7-9*x8+3*x9-10*x10-x11+30*x12+55*x13+5*x14+88*x15+87*x16+38*x17+26*x18+41*x19+83*x20+31*x21+35*x22+79*x23+x24+61*x25+71*x26+11*x27+3*x28+45*x29+86*x30+29*x31+6*x32+58*x33+75*x34+63*x35+25*x36-9*x37+53*x38+76*x39+43*x40<=10
62*x1+88*x2+67*x3+61*x4-5*x5+86*x6+27*x7+72*x8+52*x9-8*x10+24*x11+26*x12+51*x13+14*x14+77*x15+11*x16+66*x17+86*x18+72*x19+x20+64*x21+48*x22+89*x23+69*x24+3*x25+84*x26+47*x27+22*x28+x29+19*x30+42*x31+51*x32+68*x33+70*x34+x35+63*x36+48*x37+48*x38+54*x39+66*x40<=43
88*x1+23*x2+62*x3+42*x4+14*x5+8*x6+2*x7+7*x8+3*x9+76*x10+78*x11+10*x12+88*x13+89*x14+46*x15+59*x16+5*x17+19*x18+3*x19+15*x20+4*x21+19*x22+22*x23+78*x24+81*x25+52*x26+16*x27+43*x28+23*x29+45*x30+37*x31+22*x32+13*x33+79*x34+28*x35+x36+62*x37+17*x38+58*x39+32*x40>=94
4*x1+60*x2+12*x3+21*x4+39*x5+86*x6+51*x7+25*x8+38*x9+27*x10+44*x11+75*x12+87*x13+12*x14+12*x15+41*x16+38*x17+59*x18+77*x19+17*x20+72*x21+30*x22-7*x23+38*x24+12*x25+89*x26+6*x27+17*x28+11*x29+20*x30+22*x31+34*x32+82*x33+9*x34+83*x35+7*x36+85*x37+20*x38+15*x39+47*x40<=88
73*x1+68*x2+23*x3+53*x4+88*x5+4*x6-5*x7+76*x8+47*x9+55*x10-x11+19*x12+6*x13+34*x14+41*x15-9*x16+39*x17+67*x18+13*x19+3*x20-4*x21+68*x22+28*x23+6*x24+78*x25+70*x26+12*x27+9*x28+26*x29+31*x30+87*x31+26*x32-3*x33+17*x34+56*x35+x36+73*x37+16*x38-7*x39+73*x40<=101
18*x1+65*x2+20*x3+60*x4+62*x5+41*x6+x7-x8+43*x9+57*x10+38*x11+35*x12+2*x13+61*x14+13*x15+x16-2*x17+46*x18+22*x19+48*x20-9*x21+x22-3*x23+15*x24+9*x25+80*x26+73*x27+86*x28-8*x29+6*x30+51*x31-9*x32+71*x33-x34+60*x35+64*x36+14*x37+14*x38+48*x39+65*x40<=42
79*x1+2*x2+84*x3-x4+44*x5+14*x6+27*x7+73*x8+31*x9+49*x10+47*x11+45*x12+65*x13+73*x14+84*x15+85*x16+54*x17+34*x18+67*x19+48*x20+38*x21-4*x22+87*x23+60*x24+28*x25+88*x26+62*x27+89*x28+80*x29+32*x30-5*x31-x32+48*x33+82*x34+x35+48*x36+25*x37+21*x38+44*x39+78*x40<=109
-8*x1+41*x2+45*x3+78*x4+15*x5+50*x6+82*x7+18*x8+77*x9+81*x10+34*x11+63*x12+6*x13+63*x14+34*x15+41*x16+x17+47*x18+9*x19+7*x20+5*x21+51*x22-x23+60*x24+39*x25-x26+31*x27+30*x28+x29+28*x30+42*x31+3*x32-5*x33-4*x34-4*x35+54*x36+76*x37+60*x38+61*x39-4*x40<=-6
5*x1-4*x2+15*x3+44*x4+x5+40*x6+35*x7+56*x8+36*x9+4*x10+42*x11+61*x12+56*x13+81*x14+42*x15+52*x16+29*x17+63*x18+17*x19+25*x20+57*x21+50*x22+34*x23+60*x24+8*x25+2*x26+21*x27+50*x28+84*x29+58*x30+17*x31+48*x32+66*x33-3*x34+87*x35+84*x36-2*x37-5*x38+43*x39-10*x40<=53
19*x1-4*x2+26*x3+7*x4+40*x5+37*x6+7*x7+48*x8+73*x9+24*x10-4*x11+46*x12+40*x13+88*x14-10*x15+34*x16+73*x17+46*x18+54*x19-10*x20+33*x21+77*x22+46*x23+43*x24+81*x25+24*x26+46*x27-4*x28+65*x29+88*x30-2*x31+32*x32+77*x33+21*x34+41*x35+86*x36+6*x37-10*x38+60*x39+70*x40<=-19
81*x1-9*x2+49*x3+21*x4+53*x5+31*x6+38*x7+54*x8+59*x9-6*x10+88*x11+5*x12+34*x13+68*x14+64*x15+56*x16+9*x17+30*x18+28*x19+66*x20+66*x21+39*x22+54*x23+79*x24+58*x25+60*x26-x27+15*x28+69*x29+41*x30+58*x31+68*x32+62*x33+66*x34+48*x35+38*x36+x37+64*x38+57*x39+87*x40<=175
20*x1+6*x2+15*x3+56*x4+11*x5+3*x6+44*x7+59*x8+61*x9+22*x10+54*x11+59*x12-8*x13+15*x14+36*x15+77*x16+82*x17+38*x18+41*x19+17*x20+82*x21-3*x22+42*x23+45*x24+61*x25+x26+46*x27+54*x28+56*x29+79*x30+4*x31+45*x32+29*x33+82*x34+10*x35+71*x36+12*x37+73*x38+41*x39+67*x40<=48
69*x1+47*x2+23*x3+72*x4+52*x5+63*x6-10*x7-9*x8-10*x9+23*x10+76*x11-3*x12+56*x13+54*x14+86*x15+23*x16+41*x17+58*x18+55*x19+77*x20+16*x21+74*x22+66*x23+7*x24+34*x25-10*x26+12*x27+56*x28+30*x29+60*x30+88*x31+78*x32+15*x33-3*x34+87*x35+54*x36+44*x37+65*x38+51*x39+30*x40<=154
80*x1+53*x2+42*x3+53*x4+87*x5+11*x6+41*x7+2*x8+34*x9+77*x10+70*x11-10*x12+13*x13+27*x14+82*x15+44*x16+12*x17+17*x18+40*x19+47*x20+54*x21+57*x22+41*x23+22*x24+67*x25+4*x26+8*x27+7*x28-6*x29+62*x30+40*x31+87*x32+31*x33+59*x34+63*x35+32*x36+69*x37+46*x38+48*x39+88*x40<=11
58*x1+x2+76*x3-4*x4+52*x5+67*x6+51*x7+56*x8+66*x9+2*x10+31*x11+45*x12-7*x13+87*x14+86*x15+72*x16+32*x17-8*x18+26*x19+56*x20+65*x21+86*x22+63*x23+23*x24+34*x25+45*x26+9*x27-8*x28+62*x29+55*x30+89*x31-9*x32+54*x33+33*x34+84*x35+11*x36+32*x37-9*x38+50*x39+61*x40<=0
2*x1+15*x2-10*x3+24*x4+38*x5+52*x6+31*x7+16*x8+40*x9+74*x10+85*x11+5*x12+8*x13+82*x14-4*x15-7*x16+33*x17+56*x18+47*x19+47*x20+21*x21+50*x22+21*x23+24*x24+32*x25+17*x26+x27+88*x28+85*x29+68*x30+9*x31+41*x32-x33+x34+76*x35+42*x36+60*x37+57*x38+x39+6*x40>=162
88*x1+16*x2+42*x3+33*x4+24*x5+74*x6+37*x7+52*x8+63*x9+66*x10+42*x11+16*x12-5*x13+71*x14+47*x15+2*x16+58*x17+45*x18+27*x19+63*x20+28*x21+74*x22+54*x23+9*x24+70*x25+40*x26-3*x27-2*x28+18*x29+74*x30-6*x31-10*x32+30*x33+63*x34+13*x35+80*x36+72*x37+57*x38+73*x39+33*x40>=172
54*x1+37*x2+55*x3+5*x4+64*x5+56*x6+82*x7-5*x8+85*x9+64*x10+40*x11+16*x12+12*x13+26*x14+21*x15+10*x16+34*x17+56*x18+61*x19+82*x20+65*x21+5*x22+11*x23+6*x24+22*x25+x26+83*x27+22*x28+88*x29+77*x30+8*x31+18*x32+36*x33+2*x34+73*x35+88*x36+48*x37+66*x38+15*x39+28*x40<=71
-5*x1-5*x2-4*x3+3*x4+62*x5+10*x6+34*x7+83*x8+80*x9-x10+62*x11+69*x12+39*x13+7*x14-3*x15-9*x16+41*x17+16*x18+42*x19+58*x20+10*x21+9*x22-5*x23+85*x24+15*x25+50*x26+75*x27-4*x28+61*x29-x30+24*x31+32*x32+40*x33+9*x34+41*x35+66*x36+48*x37+81*x38+18*x39+69*x40<=-1
62*x1+39*x2+53*x3+69*x4-5*x5+32*x6+72*x7-6*x8+x9+43*x10+69*x11+11*x12+46*x13+55*x14+25*x15+32*x16+49*x17-4*x18-6*x19+24*x20+26*x21+27*x22+61*x23+8*x24+50*x25-x26+40*x27+87*x28+66*x29+17*x30+68*x31+29*x32+21*x33+86*x34+43*x35+83*x36+35*x37+47*x38-3*x39+57*x40<=67
34*x1+5*x2+35*x3+51*x4+37*x5+34*x6+8*x7+62*x8+13*x9+58*x10+67*x11+4*x12+84*x13+84*x14+33*x15+41*x16+17*x17+72*x18-5*x19-10*x20+84*x21-3*x22+4*x23+38*x24+19*x25-7*x26+17*x27+8*x28+54*x29+44*x30+43*x31+4*x32+13*x33+21*x34+32*x35+27*x36+26*x37-4*x38+73*x39+82*x40<=-6
62*x1-4*x2+22*x3+29*x4+44*x5+45*x6+x7+43*x8+80*x9+48*x10-4*x11+5*x12+44*x13+70*x14+11*x15+75*x16+87*x17+82*x18-6*x19+87*x20+71*x21+71*x22+36*x23+49*x24+44*x25+34*x26+50*x27+39*x28+31*x29+31*x30-x31+63*x32+12*x33+49*x34+14*x35-5*x36+44*x37-10*x38+21*x39+22*x40<=20
9*x1+49*x2+47*x3+37*x4+25*x5+31*x6+85*x7+72*x8+72*x9+81*x10+40*x11+88*x12+63*x13-4*x14+62*x15+59*x16-2*x17+8*x18+53*x19+51*x20+4*x21+20*x22+59*x23+75*x24+87*x25+21*x26+12*x27+41*x28+28*x29+8*x30+45*x31+45*x32+79*x33+55*x34+82*x35+68*x36-3*x37+32*x38-5*x39+x40<=42
65*x1+x2+13*x3+55*x4+21*x5+46*x6+37*x7-5*x8-x9-10*x10+11*x11+41*x12+77*x13+60*x14+80*x15+84*x16+x17+88*x18+2*x19+3*x20+27*x21+45*x22+48*x23-x24+68*x25+38*x26+30*x27+71*x28+13*x29+8*x30-5*x31-4*x32+4*x33+56*x34+x35+50*x36+75*x37+67*x38+39*x39+x40>=126
73*x1+52*x2+48*x3+68*x4+84*x5+73*x6+83*x7+63*x8+74*x9+6*x10+18*x11+88*x12+71*x13+77*x14+2*x15+5*x16-x17+45*x18+49*x19+36*x20+19*x21+37*x22+32*x23+74*x24+34*x25+50*x26-3*x27+74*x28+31*x29+65*x30+11*x31+57*x32+65*x33+13*x34-2*x35+6*x36+74*x37+12*x38+76*x39+45*x40<=45
2*x1+41*x2+58*x3+29*x4+20*x5-7*x6+87*x7-3*x8+48*x9-3*x10+72*x11+52*x12+57*x13+5*x14+40*x15+88*x16+16*x17+86*x18+72*x19+6*x20+49*x21+78*x22+46*x23+42*x24+16*x25+26*x26+23*x27+16*x28+75*x29+18*x30+72*x31+22*x32+50*x33+45*x34+40*x35+56*x36+69*x37+10*x38+5*x39+58*x40>=162
16*x1+54*x2+17*x3+75*x4+76*x5+87*x6+17*x7+58*x8+82*x9+3*x10+16*x11-3*x12-8*x13+33*x14-10*x15+70*x16+2*x17+68*x18+10*x19+58*x20+44*x21+33*x22+84*x23+27*x24+71*x25+27*x26+69*x27+42*x28+62*x29+69*x30+31*x31+30*x32+81*x33+40*x34+15*x35+5*x36+17*x37+87*x38+84*x39+54*x40<=24
49*x1+52*x2+63*x3+36*x4+48*x5+27*x6+21*x7+21*x8+26*x9+61*x10+39*x11+53*x12+62*x13+73*x14+41*x15+16*x16+30*x17+79*x18+83*x19+63*x20+77*x21+23*x22+9*x23+46*x24+44*x25+79*x26+51*x27+55*x28+29*x29+87*x30+33*x31+82*x32-2*x33+86*x34+62*x35+x36+66*x37+66*x38+55*x39+29*x40<=-4
72*x1+74*x2+43*x3+88*x4+17*x5+65*x6+75*x7+65*x8+10*x9+51*x10+69*x11+76*x12+85*x13+75*x14+83*x15+47*x16+79*x17+35*x18-4*x19+17*x20+78*x21+48*x22+58*x23+14*x24+64*x25+71*x26+68*x27+36*x28+79*x29+81*x30+72*x31+4*x32+25*x33+54*x34+84*x35+73*x36+33*x37+19*x38+20*x39+45*x40<=66
80*x1+3*x2+2*x3+55*x4+28*x5+79*x6+19*x7+6*x8+7*x9+11*x10+20*x11+89*x12+8*x13+62*x14+40*x15+72*x16+33*x17+82*x18+32*x19+51*x20+65*x21+41*x22+28*x23+36*x24+22*x25+24*x26+12*x27+5*x28-3*x29+67*x30+54*x31+75*x32+71*x33+81*x34+82*x35+48*x36+53*x37+7*x38+18*x39-2*x40<=74
61*x1+68*x2+49*x3+33*x4+79*x5+62*x6+84*x7-3*x8+8*x9+19*x10+87*x11+57*x12+32*x13+44*x14+89*x15+89*x16+41*x17+17*x18+x19+28*x20+50*x21+63*x22+3*x23+89*x24+10*x25+63*x26+64*x27+24*x28+76*x29+76*x30+3*x31+42*x32+55*x33-4*x34+89*x35+21*x36+17*x37+27*x38+3*x39+56*x40>=61
40*x1+44*x2+35*x3+81*x4+41*x5+50*x6+8*x7+77*x8+84*x9+3*x10+38*x11+89*x12+13*x13+10*x14+28*x15+85*x16+64*x17+55*x18+51*x19+14*x20+85*x21-5*x22+71*x23-9*x24+66*x25+81*x26+23*x27-4*x28+45*x29-4*x30+64*x31+78*x32+31*x33+35*x34+75*x35+65*x36+32*x37+51*x38+6*x39+76*x40<=0
18*x1+49*x2+26*x3+79*x4-6*x5+75*x6+75*x7+x8+38*x9+68*x10+5*x11+22*x12+22*x13+13*x14+87*x15+4*x16+15*x17+77*x18+14*x19+70*x20+27*x21+15*x22+66*x23+83*x24+82*x25-6*x26+59*x27+88*x28+83*x29+x30+85*x31+52*x32+39*x33+53*x34-9*x35+2*x36+80*x37+85*x38+53*x39+17*x40>=124
11*x1+42*x2+17*x3+60*x4+69*x5+12*x6-6*x7+27*x8+19*x9+78*x10+3*x11+89*x12+33*x13-9*x14-9*x15+80*x16+29*x17+10*x18+13*x19+43*x20+72*x21+12*x22+5*x23+50*x24-3*x25+61*x26+29*x27+69*x28+33*x29+48*x30+60*x31+84*x32+9*x33+67*x34+64*x35+60*x36+89*x37+38*x38+38*x39+16*x40<=122
-10*x1+52*x2+31*x3+27*x4+53*x5+54*x6+87*x7+76*x8+9*x9-6*x10-3*x11+85*x12+61*x13+44*x14+11*x15+80*x16+2*x17+79*x18+27*x19+79*x20+76*x21+29*x22+42*x23+43*x24+2*x25+65*x26+58*x27+48*x28-9*x29+23*x30+15*x31+34*x32+x33+79*x34+21*x35+63*x36+10*x37+74*x38+x39+x40<=64
49*x1+74*x2-4*x3+2*x4+18*x5+73*x6+65*x7+22*x8+8*x9+7*x10+11*x11+2*x12+37*x13+31*x14+2*x15+8*x16+64*x17+30*x18+71*x19+x20-3*x21+21*x22+27*x23+6*x24+73*x25+11*x26+9*x27+4*x28+57*x29+71*x30+36*x31+2*x32+70*x33+51*x34+85*x35+52*x36+58*x37+5*x38+57*x39+82*x40<=159
31*x1+11*x2+14*x3+58*x4+44*x5+18*x6+83*x7+45*x8+17*x9+32*x10+33*x11+45*x12+2*x13+35*x14+64*x15+28*x16+20*x17+53*x18+3*x19-5*x20+22*x21+87*x22+6*x23+14*x24+63*x25+17*x26+54*x27+41*x28+42*x29+77*x30+81*x31+85*x32+30*x33+49*x34+48*x35+46*x36+5*x37-9*x38+8*x39+53*x40<=71
71*x1+8*x2+76*x3+65*x4-10*x5+78*x6+2*x7+88*x8+57*x9+34*x10+12*x11+45*x12+63*x13+42*x14+42*x15+78*x16+75*x17+28*x18+89*x19-6*x20+7*x21+10*x22+18*x23+4*x24+42*x25+17*x26+33*x27+63*x28+72*x29+28*x30+x31+13*x32+2*x33+69*x34+16*x35+14*x36+76*x37+80*x38+4*x39+13*x40<=87
74*x1+32*x2+78*x3+71*x4+86*x5+24*x6+26*x7+66*x8+4*x9+9*x10+11*x11+63*x12+55*x13+10*x14+58*x15+70*x16-10*x17+30*x18+35*x19+81*x20+72*x21+6*x22-2*x23+36*x24+15*x25+53*x26+62*x27+53*x28+18*x29+6*x30+85*x31+6*x32+40*x33+26*x34+81*x35+70*x36+41*x37+4*x38+81*x39+24*x40<=175
24*x1+x2+6*x3+x4+20*x5+40*x6+49*x7+5*x8+83*x9+82*x10+27*x11+49*x12+58*x13+44*x14-2*x15+22*x16+39*x17+36*x18+13*x19+88*x20+7*x21+22*x22+x23+49*x24+83*x25+77*x26+83*x27+89*x28+24*x29+35*x30+3*x31+53*x32+x33-4*x34-10*x35+37*x36+85*x37+48*x38+7*x39+48*x40<=103
58*x1+28*x2+53*x3+45*x4+6*x5+51*x6+55*x7+42*x8-5*x9+53*x10+38*x11+56*x12+2*x13+23*x14+70*x15+48*x16+41*x17+53*x18+8*x19+46*x20-2*x21+32*x22+54*x23+21*x24+71*x25+12*x26+60*x27-8*x28-6*x29+28*x30+46*x31+24*x32+71*x33-3*x34+86*x35+37*x36+9*x37+16*x38+74*x39+89*x40<=81
7*x1+54*x2+70*x3+81*x4+41*x5+3*x6+30*x7+75*x8+59*x9+52*x10+16*x11-x12+13*x13+44*x14+78*x15+31*x16+87*x17+86*x18+x19+79*x20+51*x21+58*x22+60*x23+43*x24+11*x25+15*x26+39*x27+22*x28+74*x29+x30+8*x31-7*x32+87*x33+43*x34+8*x35+53*x36+53*x37+x38+81*x39+23*x40<=93
18*x1+60*x2+22*x3+45*x4+9*x5+4*x6+13*x7+56*x8+44*x9+32*x10+x11+4*x12+4*x13+29*x14+85*x15+23*x16+74*x17+21*x18+75*x19+82*x20+87*x21+11*x22-8*x23+24*x24+71*x25+79*x26+32*x27-2*x28+66*x29+28*x30+64*x31+78*x32-4*x33+35*x34+73*x35+87*x36+69*x37+24*x38+70*x39-7*x40<=43
74*x1+81*x2+3*x3+10*x4-2*x5+83*x6+70*x7-7*x8+77*x9+83*x10+15*x11+58*x12-x13+83*x14+53*x15-8*x16+7*x17-x18+x19+78*x20+17*x21+45*x22+63*x23+63*x24+34*x25+81*x26+62*x27-3*x28+7*x29+24*x30+24*x31+68*x32+55*x33+7*x34+44*x35+58*x36+26*x37+48*x38+61*x39+31*x40<=178
27*x1-4*x2+72*x3+65*x4+76*x5+65*x6+45*x7+39*x8+78*x9+27*x10+28*x11-6*x12+74*x13+44*x14+48*x15+79*x16+54*x17+x18+63*x19+27*x20+63*x21+80*x22-8*x23+44*x24+58*x25+23*x26+66*x27+25*x28-3*x29+49*x30+14*x31+37*x32+49*x33+4*x34+22*x35+80*x36+85*x37+49*x38+58*x39+82*x40<=67
77*x1+7*x2+x3+54*x4+62*x5+2*x6+80*x7+42*x8+19*x9+40*x10+11*x11+9*x12+88*x13+69*x14-5*x15+4*x16+24*x17-6*x18+20*x19+85*x20+11*x21+59*x22+79*x23+46*x24+82*x25+75*x26+78*x27+77*x28+59*x29+52*x30+71*x31-2*x32+72*x33-6*x34+3*x35+47*x36+59*x37+35*x38+84*x39+x40<=108
62*x1+75*x2+19*x3+39*x4+7*x5+x6+48*x7+59*x8+41*x9+81*x10+2*x11+81*x12+24*x13+71*x14+46*x15+44*x16+18*x17+89*x18+72*x19+48*x20+72*x21+55*x22+7*x23+75*x24+79*x25+79*x26+36*x27+52*x28+54*x29+30*x30+71*x31+4*x32+68*x33+17*x34+52*x35+82*x36+38*x37-x38+85*x39-6*x40<=71
13*x1+11*x2+79*x3+82*x4+63*x5+13*x6+33*x7+64*x8+21*x9-3*x10+30*x11+17*x12-3*x13+82*x14-3*x15-6*x16+77*x17+87*x18+21*x19+x20-10*x21+77*x22+43*x23+89*x24+54*x25+42*x26+63*x27+45*x28-3*x29+28*x30+22*x31+4*x32+67*x33+88*x34-2*x35+18*x36+71*x37+10*x38+50*x39-10*x40<=6
54*x1+2*x2+40*x3+34*x4+27*x5+51*x6+x7-7*x8+28*x9-6*x10+15*x11+29*x12+37*x13+68*x14+43*x15+29*x16+38*x17+32*x18+43*x19+22*x20+83*x21+53*x22+50*x23+76*x24+31*x25+24*x26+60*x27+69*x28+77*x29+21*x30+87*x31+51*x32+68*x33+49*x34+13*x35+65*x36+58*x37+33*x38+53*x39+38*x40<=-2
21*x1+72*x2+84*x3+72*x4+41*x5+66*x6+43*x7-x8+49*x9+51*x10+37*x11+78*x12+61*x13-3*x14+67*x15-7*x16+85*x17+49*x18+9*x19+12*x20+69*x21+39*x22+62*x23+9*x24+82*x25+39*x26+36*x27+61*x28+75*x29+45*x30+32*x31+21*x32+81*x33+74*x34+21*x35+21*x36+3*x37+23*x38+23*x39+36*x40<=130
51*x1+88*x2+4*x3+3*x4+24*x5-2*x6+63*x7+49*x8-9*x9+40*x10+41*x11+53*x12+76*x13+26*x14+87*x15+51*x16+80*x17+38*x18+22*x19+10*x20+39*x21+69*x22+64*x23+52*x24+83*x25+55*x26+83*x27+15*x28+30*x29+42*x30+31*x31+57*x32+78*x33+39*x34+52*x35+12*x36+61*x37+33*x38+30*x39+36*x40<=82
-2*x1+34*x2+8*x3+9*x4+60*x5+67*x6+49*x7+17*x8+35*x9+8*x10+20*x11+21*x12+60*x13+18*x14+49*x15+22*x16-5*x17-7*x18+31*x19+76*x20+53*x21-2*x22+12*x23+60*x24+42*x25-7*x26+5*x27-10*x28+71*x29+9*x30+44*x31+77*x32+2*x33+56*x34+69*x35+53*x36-4*x37+42*x38+45*x39+88*x40<=116
33*x1+26*x2-7*x3+36*x4-2*x5+55*x6+18*x7+60*x8+68*x9+48*x10+28*x11+56*x12+9*x13-7*x14+26*x15+67*x16+52*x17+89*x18-8*x19+47*x20+52*x21+19*x22+28*x23+76*x24+35*x25+18*x26+44*x27+71*x28+13*x29-10*x30+32*x31+80*x32+85*x33+50*x34+16*x35+2*x36+25*x37-5*x38+47*x39+30*x40<=169
67*x1+23*x2+13*x3-3*x4+89*x5+78*x6+20*x7+38*x8+77*x9+9*x10+63*x11+87*x12-3*x13+48*x14+52*x15+66*x16+49*x17+68*x18+81*x19+45*x20+53*x21+80*x22+44*x23+37*x24+29*x25-4*x26+19*x27-7*x28+8*x29+23*x30+29*x31-8*x32+58*x33+2*x34+3*x35-6*x36-2*x37-10*x38+13*x39+10*x40<=151
65*x1+65*x2-5*x3+35*x4+39*x5+24*x6+59*x7+46*x8+19*x9+18*x10+38*x11+31*x12+37*x13+87*x14+27*x15+52*x16+60*x17+7*x18+88*x19+28*x20+7*x21+15*x22+53*x23+77*x24+37*x25+28*x26+52*x27+27*x28+48*x29+72*x30+72*x31+61*x32+67*x33+31*x34+52*x35+26*x36+56*x37+88*x38+52*x39+47*x40<=-10
80*x1-10*x2+6*x3+54*x4+44*x5+77*x6-2*x7+70*x8+61*x9+35*x10+54*x11-3*x12+21*x13-10*x14+55*x15+46*x16+56*x17+73*x18+50*x19+34*x20+39*x21+3*x22-8*x23+60*x24+87*x25+28*x26+73*x27+76*x28+27*x29+26*x30+5*x31+36*x32+38*x33+16*x34+43*x35+4*x36+21*x37+2*x38+89*x39+36*x40<=3
-6*x1+74*x2+61*x3+71*x4+22*x5+77*x6-7*x7+24*x8+66*x9+36*x10+70*x11+71*x12-3*x13+59*x14+36*x15+35*x16+19*x17+34*x18+88*x19+80*x20+68*x21+42*x22-9*x23+70*x24+62*x25-6*x26+12*x27+77*x28+15*x29+60*x30+11*x31+71*x32+40*x33+56*x34+43*x35+69*x36+67*x37-3*x38+35*x39+37*x40<=103
60*x1+77*x2+17*x3+87*x4+37*x5+85*x6+24*x7+62*x8+78*x9+52*x10+60*x11+73*x12-9*x13+32*x14+75*x15+72*x16+81*x17+26*x18+89*x19+16*x20+72*x21+79*x22+48*x23+54*x24+69*x25+30*x26+57*x27+51*x28+15*x29+47*x30+51*x31-6*x32+24*x33+72*x34+67*x35+22*x36-3*x37+5*x38+41*x39+28*x40<=57
69*x1+54*x2+14*x3+13*x4+40*x5+77*x6+49*x7+x8+18*x9+19*x10+78*x11+36*x12-9*x13+26*x14+x15-7*x16+26*x17+8*x18+52*x19+22*x20+59*x21+67*x22+73*x23+34*x24+16*x25+65*x26+17*x27+74*x28+54*x29+61*x30+80*x31+32*x32+13*x33+35*x34-8*x35+74*x36+54*x37+38*x38+32*x39+32*x40<=32
26*x1+11*x2+x3+34*x4-8*x5+64*x6-10*x7+67*x8+31*x9+42*x10+47*x11+63*x12+25*x13+74*x14+79*x15+23*x16+46*x17+39*x18+49*x19+21*x20+35*x21+53*x22+58*x23+45*x24+44*x25+12*x26+64*x27-4*x28+29*x29+47*x30+63*x31+75*x32+76*x33+48*x34+27*x35+5*x36+79*x37+88*x38+43*x39+79*x40<=168
49*x1-7*x2+36*x3+37*x4-5*x5+69*x6-3*x7+85*x8-10*x9+76*x10+82*x11+47*x12+58*x13+73*x14+60*x15+6*x16+71*x17+53*x18+65*x19+31*x20+65*x21+72*x22+40*x23+60*x24+84*x25+22*x26+7*x27+48*x28+86*x29+35*x30+46*x31+x32+28*x33+30*x34+73*x35+56*x36+43*x37+42*x38+43*x39+68*x40<=21
57*x1+55*x2+55*x3-8*x4+56*x5+84*x6+83*x7+74*x8+70*x9+3*x10+57*x11+69*x12+75*x13+49*x14+33*x15+56*x16+53*x17+54*x18+51*x19+79*x20+56*x21+70*x22+88*x23+85*x24+8*x25+77*x26+68*x27+69*x28+39*x29+44*x30+57*x31+25*x32+46*x33+80*x34+33*x35+14*x36+62*x37+76*x38+13*x39+3*x40<=22
9*x1+31*x2-9*x3-5*x4-8*x5+2*x6+36*x7+77*x8+30*x9-2*x10+10*x11+62*x12+45*x13+65*x14-6*x15+40*x16+3*x17+53*x18+7*x19+59*x20+76*x21+72*x22+20*x23+43*x24+45*x25+61*x26+73*x27+13*x28+43*x29+65*x30-6*x31+59*x32+2*x33-4*x34+67*x35+12*x36+18*x37+55*x38+32*x39+32*x40<=166
84*x1-7*x2+43*x3+54*x4+27*x5+81*x6+14*x7-4*x8+54*x9+35*x10+64*x11+52*x12-6*x13+60*x14+89*x15+34*x16+19*x17+16*x18+45*x19+47*x20+4*x21+34*x22+43*x23+63*x24+46*x25+71*x26-9*x27+58*x28+70*x29-5*x30+10*x31+41*x32+72*x33+28*x34+2*x35+21*x36+18*x37+51*x38+71*x39+17*x40<=44
40*x1+76*x2+53*x3+9*x4+51*x5+52*x6+62*x7+36*x8-3*x9+61*x10+35*x11+51*x12+37*x13+87*x14+26*x15+28*x16+49*x17+38*x18+3*x19+63*x20+x21+x22+50*x23+86*x24+11*x25+48*x26+61*x27+31*x28+81*x29+89*x30+75*x31-x32+60*x33+7*x34-9*x35+81*x36+33*x37+40*x38+78*x39+34*x40<=177
82
z=69*x1+47*x2+64*x3+61*x4-10*x5+73*x6+71*x7+75*x8+37*x9+72*x10+57*x11+30*x12-x13+53*x14+16*x15+47*x16+20*x17+89*x18+79*x19+29*x20+76*x21+66*x22-6*x23+66*x24+34*x25-x26+23*x27+18*x28+54*x29+8*x30+8*x31-x32+49*x33+48*x34+25*x35+69*x36+17*x37+9*x38+66*x39+42*x40
9*x1+18*x2+66*x3+52*x4+18*x5+13*x6+6*x7+58*x8+67*x9+78*x10-3*x11+40*x12+83*x13+41*x14+13*x15-x16+24*x17+56*x18-10*x19+18*x20+46*x21+21*x22+72*x23+51*x24+31*x25+15*x26-8*x27+53*x28+38*x29+16*x30+20*x31+75*x32+62*x33-8*x34+68*x35+10*x36+84*x37+48*x38+80*x39+17*x40<=76
2*x1+14*x2-4*x3+22*x4+44*x5-9*x6+16*x7+75*x8+36*x9-5*x10+32*x11-10*x12+65*x13+10*x14+27*x15+89*x16+74*x17+45*x18+40*x19-7*x20-2*x21+30*x22+78*x23+x24+46*x25+8*x26+70*x27+26*x28+59*x29+42*x30+87*x31+57*x32+66*x33+13*x34+83*x35+4*x36+58*x37-2*x38+46*x39+17*x40<=129
2*x1+x2+66*x3+38*x4+61*x5+70*x6+81*x7+3*x8+65*x9+87*x10+57*x11-10*x12-3*x13-10*x14+40*x15+36*x16+88*x17+60*x18+63*x19+21*x20+87*x21+84*x22-4*x23+19*x24+75*x25-8*x26+65*x27+35*x28+56*x29+54*x30+75*x31+40*x32+23*x33+89*x34+40*x35+69*x36+84*x37+58*x38+7*x39+68*x40<=131
26*x1+x2+67*x3+38*x4+x5+67*x6-7*x7+39*x8+45*x9+43*x10+87*x11+26*x12+22*x13+15*x14-5*x15+64*x16+27*x17+33*x18+45*x19+66*x20-6*x21-9*x22+70*x23+67*x24+52*x25+89*x26+78*x27+15*x28+36*x29+17*x30+62*x31+76*x32+46*x33+64*x34-3*x35+67*x36+33*x37+73*x38+73*x39+10*x40<=107
41*x1+6*x2+80*x3+26*x4+23*x5+34*x6+12*x7+39*x8+42*x9+16*x10+69*x11+66*x12+7*x13+78*x14+16*x15+26*x16+41*x17+13*x18+66*x19+10*x20+5*x21+68*x22+67*x23+x24-5*x25+16*x26+87*x27+36*x28+40*x29+35*x30+75*x31+64*x32-9*x33+82*x34+86*x35+89*x36+59*x37+55*x38+20*x39+84*x40<=63
66*x1+9*x2+56*x3+63*x4-2*x5+40*x6+84*x7+78*x8+18*x9+49*x10-2*x11+53*x12+8*x13+53*x14+18*x15+30*x16+75*x17+2*x18+52*x19+44*x20+73*x21+5*x22+18*x23+33*x24+45*x25+11*x26+59*x27+38*x28+48*x29+16*x30+86*x31+71*x32+69*x33+39*x34+22*x35+23*x36+9*x37+89*x38+86*x39+17*x40<=50
-x1+57*x2+86*x3+51*x4+4*x5+53*x6+27*x7+31*x8+x9+36*x10+2*x11+67*x12+77*x13-2*x14+52*x15+37*x16+49*x17+67*x18+78*x19+84*x20+67*x21+68*x22+x23+51*x24+79*x25+37*x26+20*x27+70*x28+47*x29-9*x30+79*x31+47*x32+56*x33+63*x34+26*x35+56*x36+31*x37+15*x38+55*x39+20*x40<=74
83*x1-10*x2-6*x3+12*x4+34*x5+18*x6+56*x7+17*x8+36*x9+89*x10+61*x11+89*x12+40*x13+12*x14+12*x15+69*x16+16*x17+61*x18+50*x19+61*x20+31*x21+53*x22+73*x23+17*x24-5*x25+45*x26+44*x27+62*x28+14*x29+18*x30+52*x31+17*x32+24*x33+68*x34+59*x35+17*x36+62*x37+52*x38+85*x39+85*x40<=-19
19*x1+80*x2+89*x3+8*x4+8*x5+32*x6-7*x7+50*x8+29*x9+28*x10+42*x11+21*x12-9*x13+6*x14+76*x15-3*x16+25*x17+66*x18-3*x19+57*x20-2*x21+88*x22+55*x23+45*x24-10*x25+16*x26+60*x27+16*x28+25*x29+58*x30+31*x31+51*x32+19*x33+40*x34+55*x35+27*x36+48*x37+74*x38+84*x39+54*x40>=140
41*x1+3*x2+56*x3+62*x4-3*x5+71*x6+83*x7+60*x8+32*x9+18*x10+73*x11+11*x12+3*x13+76*x14+45*x15+25*x16+7*x17+66*x18+13*x19+83*x20+4*x21+x22+4*x23+53*x24+78*x25+18*x26+79*x27+38*x28+71*x29+69*x30+39*x31+22*x32+87*x33+87*x34+29*x35+21*x36+56*x37+4*x38+74*x39-7*x40<=76
56*x1+37*x2+74*x3+65*x4-4*x5+76*x6+32*x7+46*x8+57*x9+83*x10+47*x11+24*x12+57*x13-2*x14+78*x15+25*x16+31*x17+39*x18-3*x19+34*x20+13*x21+33*x22+33*x23+57*x24+67*x25+51*x26+85*x27+43*x28+29*x29+23*x30+67*x31+31*x32+51*x33+20*x34+40*x35+23*x36+28*x37+76*x38+27*x39+79*x40<=169
11*x1+19*x2+65*x3+84*x4+18*x5+55*x6+30*x7+15*x8+33*x9+87*x10-4*x11+13*x12+5*x13+6*x14+21*x15+69*x16+58*x17+18*x18+24*x19+87*x20+17*x21+10*x22+39*x23+62*x24+20*x25-6*x26+51*x27+27*x28+5*x29+47*x30-4*x31+44*x32-2*x33+88*x34+72*x35+55*x36+85*x37+71*x38-x39+78*x40<=34
37*x1-5*x2+77*x3+79*x4+8*x5+46*x6+12*x7+30*x8+55*x9+22*x10+50*x11+7*x12+29*x13+20*x14+10*x15+21*x16+55*x17+65*x18+67*x19+59*x20+62*x21+x22-x23+18*x24+x25+54*x26+33*x27+58*x28+45*x29+77*x30+7*x31+21*x32+67*x33+17*x34+67*x35+56*x36+55*x37+88*x38+82*x39+27*x40<=58
7*x1-5*x2+62*x3+43*x4+22*x5+21*x6+86*x7+21*x8+11*x9+14*x10+86*x11+69*x12+77*x13+23*x14+41*x15-2*x16+47*x17+29*x18+78*x19+77*x20+3*x21-4*x22-2*x23+58*x24+80*x25+84*x26+3*x27+37*x28+x29+66*x30+86*x31+46*x32+55*x33+87*x34+31*x35+33*x36+70*x37+19*x38+4*x39+14*x40<=34
22*x1+28*x2+56*x3+75*x4+87*x5+44*x6+32*x7+68*x8-7*x9+22*x10+80*x11+10*x12+85*x13+52*x14+25*x15+32*x16+88*x17+73*x18-10*x19+24*x20+57*x21+28*x22+34*x23+59*x24+21*x25+29*x26+57*x27+15*x28+32*x29+12*x30+73*x31+69*x32+73*x33+58*x34+11*x35+78*x36+22*x37+30*x38+81*x39+7*x40<=65
57*x1+48*x2+23*x3+86*x4+51*x5+68*x6+35*x7+9*x8-10*x9+38*x10+25*x11+22*x12+53*x13+31*x14-6*x15+13*x16+39*x17+56*x18+x19+4*x20+39*x21+87*x22+41*x23+63*x24+32*x25+x26+79*x27+33*x28+66*x29+62*x30-10*x31+84*x32+36*x33+14*x34+46*x35+17*x36+51*x37+73*x38+7*x39+7*x40<=136
50*x1-6*x2+22*x3+43*x4+73*x5+49*x6+67*x7+46*x8+37*x9+11*x10+43*x11+71*x12+61*x13+40*x14+6*x15+10*x16+66*x17+85*x18+25*x19+47*x20+53*x21+69*x22+89*x23+80*x24+56*x25+33*x26+33*x27+37*x28+62*x29+38*x30+26*x31+4*x32+10*x33+2*x34+51*x35-2*x36+38*x37+55*x38+23*x39-3*x40<=123
-10*x1+49*x2+54*x3+75*x4+32*x5+34*x6+34*x7+76*x8+58*x9+84*x10+30*x11+20*x12+29*x13+50*x14+21*x15+63*x16+16*x17+64*x18+57*x19+41*x20+35*x21+35*x22+44*x23-3*x24-7*x25+12*x26+31*x27+9*x28-10*x29+34*x30+28*x31+14*x32+52*x33+35*x34+70*x35+58*x36+64*x37+80*x38+31*x39-10*x40<=24
19*x1+38*x2+76*x3+46*x4-7*x5+54*x6+26*x7-4*x8+30*x9+62*x10+x11+57*x12+85*x13+30*x14+27*x15+68*x16+38*x17+56*x18+43*x19+72*x20+82*x21-10*x22+15*x23+44*x24+77*x25+58*x26+77*x27-7*x28+44*x29+81*x30+82*x31+5*x32+74*x33+50*x34+80*x35+x36+27*x37-10*x38+84*x39+39*x40<=151
85*x1+42*x2+58*x3+26*x4+26*x5+20*x6+75*x7+77*x8+43*x9+12*x10+28*x11+80*x12-7*x13+18*x14+43*x15+60*x16+79*x17+66*x18+74*x19+77*x20+79*x21+73*x22+50*x23+76*x24+50*x25+46*x26+3*x27+86*x28+70*x29+86*x30+80*x31+86*x32+7*x33-7*x34+9*x35+35*x36+33*x37+5*x38+64*x39+x40>=172
55*x1+84*x2+79*x3+63*x4+73*x5-2*x6+31*x7+72*x8-9*x9+32*x10+16*x11-7*x12-8*x13+25*x14+10*x15+30*x16+51*x17+9*x18+6*x19+28*x20+20*x21+36*x22+33*x23+63*x24+20*x25+2*x26+23*x27+22*x28+36*x29+73*x30+x31+64*x32+x33-8*x34+67*x35+36*x36+4*x37-10*x38+23*x39+7*x40<=137
87*x1+34*x2+81*x3+74*x4+84*x5-3*x6+16*x7+2*x8+33*x9+2*x10+31*x11+55*x12+52*x13+2*x14+15*x15+56*x16+26*x17+2*x18-9*x19+86*x20+13*x21+42*x22+35*x23+73*x24+28*x25+46*x26+58*x27+23*x28+47*x29+76*x30+68*x31+74*x32+57*x33+24*x34+6*x35+58*x36-5*x37+78*x38+28*x39+52*x40<=39
30*x1+52*x2+56*x3+78*x4+6*x5-5*x6+41*x7+69*x8-5*x9+55*x10-5*x11+60*x12+75*x13+71*x14+82*x15+63*x16+15*x17+68*x18+6*x19+63*x20-7*x21+2*x22+13*x23+86*x24+20*x25+88*x26+22*x27-8*x28+83*x29-5*x30+63*x31+6*x32+71*x33+22*x34+16*x35+22*x36+51*x37+33*x38+41*x39+71*x40<=115
32*x1+36*x2+4*x3+44*x4+37*x5+74*x6+42*x7+36*x8+61*x9+12*x10+7*x11+41*x12-5*x13+29*x14+39*x15+63*x16+19*x17+78*x18+33*x19+42*x20+30*x21+33*x22+16*x23-4*x24+43*x25+38*x26+13*x27+31*x28+64*x29+39*x30+42*x31+21*x32+53*x33+7*x34+27*x35+28*x36+3*x37+65*x38+16*x39-8*x40<=105
25*x1+77*x2+55*x3+68*x4-9*x5+39*x6-x7+35*x8+29*x9+16*x10+89*x11+45*x12+45*x13+41*x14+62*x15+67*x16+29*x17+x18+55*x19+15*x20+23*x21+57*x22+74*x23+57*x24-9*x25+6*x26+39*x27+40*x28+87*x29-6*x30+15*x31+34*x32+84*x33+53*x34-2*x35+67*x36+7*x37+64*x38+33*x39+65*x40<=53
24*x1+66*x2+80*x3-7*x4+77*x5+81*x6+49*x7+50*x8+29*x9+38*x10+10*x11+88*x12+89*x13+76*x14+62*x15+21*x16+48*x17+84*x18+30*x19+74*x20-7*x21-2*x22+75*x23+89*x24-9*x25+11*x26+8*x27+44*x28+20*x29+32*x30+84*x31+78*x32+14*x33+85*x34+57*x35+38*x36-7*x37+19*x38+42*x39+71*x40<=-8
57*x1+40*x2+23*x3+62*x4+50*x5+49*x6+53*x7+32*x8+5*x9+28*x10+56*x11+7*x12+81*x13+62*x14+23*x15+84*x16+40*x17+11*x18+60*x19+87*x20+2*x21+39*x22+24*x23-2*x24+89*x25+11*x26+78*x27+50*x28+18*x29+23*x30-x31+44*x32+73*x33+25*x34+37*x35-9*x36+23*x37+3*x38-8*x39+10*x40<=63
36*x1+6*x2+79*x3+51*x4+25*x5+81*x6+15*x7+56*x8+7*x9+28*x10+x11+8*x12+57*x13+65*x14-2*x15+53*x16+61*x17+76*x18+44*x19+43*x20+85*x21+44*x22+64*x23+69*x24+61*x25+79*x26+15*x27+34*x28+83*x29+16*x30+6*x31+13*x32+79*x33+78*x34+17*x35+82*x36+6*x37+19*x38+39*x39+5*x40<=165
17*x1+89*x2+44*x3+50*x4+67*x5+9*x6+69*x7+81*x8+38*x9+23*x10+50*x11-2*x12+87*x13-x14+35*x15+58*x16+2*x17+75*x18+71*x19+83*x20+84*x21+32*x22+56*x23+73*x24+29*x25+79*x26+18*x27+67*x28-7*x29+21*x30+9*x31+69*x32+39*x33+78*x34+21*x35+8*x36+9*x37+11*x38+20*x39+69*x40<=121
-6*x1+12*x2+6*x3+27*x4+23*x5+70*x6+10*x7+78*x8+71*x9+67*x10+62*x11+62*x12+24*x13+52*x14+16*x15+10*x16+80*x17+6*x18+70*x19+40*x20+77*x21+x22+89*x23+84*x24+71*x25+9*x26+6*x27+46*x28+22*x29+61*x30-6*x31+79*x32+45*x33-10*x34+74*x35+82*x36+x37+68*x38+4*x39+74*x40<=36
56*x1+20*x2+22*x3+65*x4+83*x5+38*x6+48*x7+49*x8+84*x9+65*x10+24*x11+84*x12+89*x13+35*x14+62*x15+8*x16+50*x17+87*x18+5*x19+75*x20+18*x21-6*x22+47*x23+10*x24+16*x25+28*x26+25*x27+78*x28+21*x29+65*x30+50*x31+47*x32+3*x33+30*x34+21*x35+54*x36+5*x37+51*x38+57*x39+59*x40<=74
49*x1+72*x2+5*x3-4*x4+10*x5-3*x6+47*x7+23*x8-6*x9+76*x10+x11+59*x12+27*x13+2*x14+12*x15+85*x16+34*x17+77*x18+7*x19+6*x20+83*x21+67*x22+46*x23+31*x24+12*x25+24*x26+53*x27+15*x28-8*x29+45*x30+17*x31-7*x32+86*x33+49*x34+41*x35+4*x36+88*x37-2*x38+20*x39+18*x40<=137
12*x1+5*x2+8*x3+88*x4+44*x5-6*x6+72*x7-7*x8+46*x9+51*x10+35*x11+24*x12+9*x13+46*x14+8*x15+76*x16+2*x17+71*x18+54*x19+22*x20+18*x21+29*x22+52*x23+81*x24+41*x25+69*x26+74*x27+32*x28-8*x29+34*x30+21*x31+7*x32+40*x33+39*x34+69*x35+5*x36+49*x37+73*x38+80*x39+58*x40>=5
71*x1+55*x2+36*x3+61*x4+15*x5+68*x6+61*x7+60*x8+85*x9-3*x10+5*x11+17*x12+48*x13-x14+2*x15+56*x16+24*x17+51*x18+76*x19+64*x20+34*x21+26*x22+34*x23+21*x24+20*x25-7*x26+19*x27-x28+54*x29+79*x30+86*x31+36*x32+49*x33+8*x34+14*x35+87*x36-10*x37+39*x38+6*x39+4*x40>=132
40*x1+27*x2+11*x3-10*x4+53*x5+64*x6-4*x7-x8+67*x9+3*x10+59*x11+21*x12+69*x13+87*x14+24*x15+53*x16+19*x17+6*x18+9*x19+4*x20-10*x21+17*x22+41*x23+88*x24+59*x25+22*x26+54*x27+85*x28+73*x29-7*x30+84*x31+57*x32+5*x33+28*x34+63*x35+58*x36+84*x37+28*x38-10*x39+65*x40>=179
81*x1+69*x2+7*x3+54*x4-7*x5+75*x6+45*x7+70*x8-x9-4*x10+58*x11+31*x12-10*x13+55*x14+34*x15+65*x16-x17-4*x18+61*x19+56*x20+28*x21+x22+78*x23+41*x24+58*x25+14*x26+16*x27+75*x28+x29+76*x30+56*x31+34*x32+86*x33+40*x34+76*x35+23*x36+73*x37+2*x38+3*x39+6*x40>=124
31*x1+5*x2+x3+15*x4+5*x5+76*x6+33*x7+48*x8+86*x9+37*x10+41*x11+38*x12+41*x13+46*x14-5*x15+16*x16+13*x17+23*x18+88*x19+84*x20+50*x21+40*x22+3*x23+26*x24+86*x25+59*x26+46*x27+21*x28+50*x29+71*x30+10*x31+23*x32+20*x33-x34+7*x35+28*x36+5*x37+55*x38-5*x39+50*x40<=103
7*x1+5*x2-7*x3+22*x4+8*x5+89*x6-x7+2*x8+51*x9+39*x10+46*x11+29*x12+25*x13+84*x14+25*x15+70*x16+35*x17+44*x18+52*x19+42*x20-10*x21+88*x22+10*x23-10*x24+65*x25+13*x26-3*x27+14*x28+63*x29-x30-10*x31+10*x32-10*x33+79*x34+31*x35+59*x36+32*x37+55*x38+58*x39+71*x40<=163
27*x1+81*x2+37*x3+74*x4+26*x5+12*x6+86*x7+42*x8+66*x9+47*x10+21*x11+49*x12+70*x13-x14+81*x15+62*x16+31*x17+22*x18+71*x19+54*x20+17*x21+14*x22+42*x23+26*x24+35*x25+3*x26+42*x27+42*x28+52*x29+24*x30-7*x31+x32+52*x33+82*x34+89*x35+19*x36+9*x37+72*x38+56*x39+18*x40<=3
48*x1+4*x2+41*x3+70*x4+17*x5+26*x6+33*x7+3*x8+19*x9+78*x10+7*x11+59*x12+76*x13+2*x14-x15+44*x16+61*x17+15*x18+33*x19+69*x20+48*x21+21*x22+7*x23+51*x24+10*x25+33*x26+59*x27+32*x28+11*x29+20*x30+55*x31+20*x32+87*x33+62*x34+79*x35+63*x36+67*x37-2*x38+30*x39+89*x40<=12
52*x1+2*x2+67*x3+50*x4+83*x5-2*x6+42*x7+30*x8+x9+5*x10+81*x11+22*x12+68*x13+68*x14+37*x15-10*x16+x17+42*x18+62*x19+58*x20+48*x21+63*x22+14*x23+86*x24+8*x25+4*x26+56*x27+39*x28+23*x29+73*x30+79*x31+66*x32+51*x33+55*x34+83*x35+5*x36-4*x37+41*x38+71*x39+36*x40<=163
85*x1+32*x2+26*x3+17*x4+65*x5+23*x6+11*x7+5*x8+35*x9+87*x10+71*x11+74*x12+6*x13+66*x14+47*x15+19*x16+70*x17+86*x18+86*x19+63*x20+40*x21+56*x22+72*x23+17*x24+89*x25+47*x26+30*x27+40*x28+57*x29+64*x30+41*x31+85*x32+45*x33+39*x34+51*x35+89*x36+47*x37+78*x38+13*x39-4*x40<=140
60*x1-2*x2+72*x3+89*x4+44*x5+53*x6+53*x7+88*x8+56*x9+31*x10+77*x11+45*x12+26*x13+36*x14+15*x15-3*x16+67*x17+73*x18+6*x19+71*x20+28*x21+6*x22+85*x23+7*x24+65*x25+56*x26+43*x27+21*x28+87*x29+46*x30-3*x31+86*x32+50*x33+86*x34+74*x35+26*x36+26*x37+46*x38+54*x39+23*x40<=146
73*x1+57*x2+39*x3+17*x4-x5+34*x6+67*x7+53*x8+59*x9+26*x10+77*x11+81*x12+22*x13+25*x14+76*x15+52*x16-9*x17+39*x18-4*x19+32*x20+18*x21+6*x22+82*x23+32*x24+53*x25+18*x26+62*x27+15*x28+43*x29+69*x30+69*x31+36*x32+17*x33+67*x34+82*x35+77*x36+43*x37+71*x38-5*x39+28*x40<=114
8*x1+8*x2+x3+44*x4+5*x5+18*x6+44*x7+89*x8+86*x9+6*x10-5*x11+87*x12+23*x13+7*x14-9*x15+x16+77*x17+76*x18+32*x19+13*x20+82*x21+45*x22-9*x23+21*x24+11*x25+64*x26+16*x27+34*x28-8*x29+24*x30+82*x31+88*x32+2*x33-10*x34-3*x35+36*x36+36*x37+87*x38+77*x39+59*x40<=74
13*x1+30*x2+3*x3+34*x4-x5+8*x6+27*x7+70*x8+69*x9-8*x10+x11+10*x12+55*x13-x14+52*x15-8*x16+67*x17+19*x18-3*x19+79*x20+88*x21+59*x22+66*x23+73*x24+79*x25-5*x26+66*x27-6*x28+39*x29+3*x30+31*x31+27*x32+23*x33+81*x34+19*x35+82*x36+43*x37+56*x38+71*x39+62*x40<=113
7*x1+58*x2+12*x3+66*x4+62*x5+7*x6-9*x7+71*x8+24*x9+30*x10-2*x11+10*x12+77*x13+29*x14+85*x15-10*x16-8*x17+57*x18+25*x19-4*x20+71*x21+5*x22+69*x23+40*x24+36*x25+47*x26+68*x27+32*x28+79*x29+67*x30+74*x31+10*x32+3*x33+76*x34-8*x35+47*x36+4*x37+5*x38+15*x39-10*x40<=59
21*x1+29*x2+75*x3+18*x4+88*x5+7*x6+41*x7+50*x8+17*x9+11*x10+8*x11+69*x12+37*x13+23*x14+82*x15+17*x16+54*x17+51*x18+20*x19+80*x20+4*x21+65*x22+47*x23+21*x24+37*x25+45*x26+33*x27+76*x28-3*x29+7*x30+76*x31+30*x32+87*x33+5*x34+84*x35+63*x36+60*x37+86*x38+75*x39+51*x40<=145
85*x1+12*x2+76*x3+39*x4+11*x5+77*x6+89*x7+50*x8+36*x9+22*x10+18*x11+53*x12+59*x13+78*x14+29*x15+28*x16+16*x17+21*x18+23*x19+85*x20+25*x21-3*x22+73*x23+40*x24+23*x25+37*x26+6*x27+67*x28-7*x29-x30+48*x31+30*x32+13*x33+78*x34+75*x35-4*x36+62*x37+69*x38+84*x39+42*x40<=176
67*x1+68*x2+24*x3-4*x4+37*x5+42*x6+30*x7+81*x8+22*x9+16*x10+45*x11+86*x12+36*x13+58*x14+40*x15-10*x16+25*x17+70*x18+20*x19+44*x20+86*x21+10*x22+46*x23+43*x24+87*x25+73*x26+35*x27+58*x28-x29+39*x30+29*x31-4*x32-2*x33+34*x34+85*x35+41*x36+76*x37+10*x38+87*x39+64*x40<=-6
18*x1+35*x2+25*x3+37*x4-5*x5+84*x6-10*x7+86*x8+13*x9+26*x10+87*x11+66*x12+16*x13+57*x14+9*x15+89*x16+78*x17+5*x18+79*x19+22*x20+48*x21+24*x22-2*x23+76*x24+30*x25+62*x26-7*x27+37*x28+42*x29+16*x30+86*x31+43*x32+62*x33-6*x34+71*x35+75*x36-8*x37+2*x38+47*x39+3*x40<=106
43*x1+8*x2+10*x3+63*x4+37*x5+x6+77*x7+88*x8+51*x9+8*x10+82*x11+40*x12+10*x13+58*x14+35*x15+18*x16+32*x17+19*x18-8*x19+85*x20-3*x21+66*x22+16*x23-4*x24+83*x25-2*x26-7*x27+67*x28+17*x29+82*x30+76*x31+50*x32-4*x33+x34+86*x35+12*x36+78*x37+11*x38+54*x39+22*x40<=34
x1+81*x2+45*x3+45*x4+89*x5+87*x6+76*x7+77*x8-10*x9+86*x10-9*x11+50*x12+60*x13+41*x14+37*x15-5*x16+19*x17+79*x18-6*x19+x20+12*x21+71*x22+82*x23+89*x24+31*x25+64*x26-3*x27+45*x28+22*x29-x30+77*x31+81*x32+57*x33+10*x34+39*x35+23*x36-10*x37+39*x38+64*x39+67*x40<=133
79*x1+24*x2+8*x3+8*x4+18*x5+27*x6+73*x7+47*x8+63*x9-2*x10+81*x11+66*x12+87*x13+78*x14-9*x15+9*x16+29*x17+42*x18+6*x19+76*x20+39*x21+60*x22+74*x23+64*x24+70*x25+54*x26+71*x27+44*x28-3*x29+86*x30+58*x31+88*x32+7*x33+59*x34+41*x35+75*x36+15*x37+54*x38+51*x39+13*x40<=175
-9*x1+68*x2+3*x3+84*x4+15*x5+63*x6+41*x7+74*x8+57*x9+x10+57*x11+72*x12-4*x13+48*x14+76*x15-7*x16+20*x17+17*x18+48*x19+24*x20+40*x21+71*x22+73*x23+3*x24-9*x25+14*x26+2*x27+14*x28+56*x29+84*x30-9*x31+76*x32+14*x33+76*x34+64*x35+61*x36+51*x37+38*x38+40*x39+24*x40<=66
16*x1+59*x2+57*x3-8*x4+43*x5+35*x6+50*x7+21*x8+2*x9+29*x10+70*x11+86*x12+15*x13+87*x14+35*x15+61*x16+28*x17+76*x18+51*x19+66*x20+58*x21+46*x22+30*x23+73*x24+60*x25+89*x26+46*x27+72*x28+3*x29+39*x30-8*x31+49*x32+42*x33+54*x34+23*x35-5*x36+37*x37+x38+23*x39+9*x40<=-2
67*x1+57*x2+21*x3+42*x4+84*x5+19*x6+17*x7+31*x8+73*x9+66*x10+48*x11+44*x12+12*x13+28*x14+25*x15-4*x16+34*x17+33*x18+84*x19+29*x20-9*x21+74*x22+79*x23+65*x24+24*x25+12*x26+35*x27+46*x28+87*x29-10*x30+74*x31+6*x32+39*x33+57*x34+10*x35+83*x36+67*x37+50*x38+83*x39+71*x40<=-11
28*x1+7*x2+73*x3+19*x4+87*x5+66*x6+7*x7-5*x8+14*x9+87*x10-3*x11+3*x12+40*x13+31*x14+20*x15+45*x16+69*x17+4*x18+42*x19+66*x20+72*x21+26*x22+66*x23+8*x24-2*x25+49*x26+89*x27+6*x28+43*x29+68*x30+7*x31+68*x32+23*x33+79*x34+39*x35+19*x36+27*x37+10*x38+12*x39+85*x40<=99
82*x1+38*x2+84*x3+17*x4+6*x5+77*x6-8*x7+20*x8+39*x9+52*x10+37*x11-3*x12+35*x13+70*x14+16*x15+8*x16+79*x17+72*x18+12*x19+35*x20-5*x21+37*x22+64*x23-6*x24+77*x25+29*x26+84*x27+22*x28+66*x29+68*x30+29*x31+76*x32+76*x33+7*x34+84*x35+26*x36+47*x37+50*x38-5*x39+65*x40<=165
33*x1+58*x2+5*x3+70*x4+64*x5+44*x6-3*x7+40*x8+35*x9-10*x10+7*x11-2*x12+71*x13+45*x14+77*x15+27*x16+82*x17+49*x18+5*x19+42*x20-7*x21+2*x22+42*x23+78*x24+40*x25+23*x26+4*x27+29*x28+18*x29+40*x30+52*x31+88*x32+47*x33+2*x34+53*x35+68*x36+11*x37+34*x38+47*x39+49*x40<=49
24*x1-7*x2+28*x3+73*x4+23*x5+79*x6+26*x7+78*x8-2*x9+68*x10+30*x11+55*x12+82*x13+78*x14+54*x15+7*x16+25*x17+38*x18+57*x19+15*x20+5*x21+55*x22+22*x23+31*x24+65*x25+7*x26+81*x27+37*x28+58*x29-7*x30+23*x31-3*x32+19*x33+43*x34+52*x35+32*x36+41*x37+19*x38-2*x39+19*x40>=139
31*x1+x2-3*x3+38*x4+15*x5+16*x6-3*x7+5*x8+38*x9+x10+61*x11+31*x12+32*x13+71*x14+87*x15+34*x16+7*x17+51*x18-4*x19+39*x20-5*x21+83*x22+27*x23+6*x24+71*x25+40*x26+63*x27+49*x28+64*x29+85*x30+5*x31+48*x32+5*x33+10*x34+25*x35+85*x36+4*x37+74*x38-9*x39-2*x40<=46
80*x1-2*x2+76*x3-9*x4+7*x5+2*x6+65*x7+57*x8+x9+8*x10+60*x11+17*x12+78*x13+16*x14+24*x15+74*x16-6*x17+16*x18+66*x19+74*x20+5*x21+5*x22+25*x23+42*x24+83*x25-6*x26+63*x27+44*x28+35*x29+45*x30+74*x31+49*x32-6*x33-2*x34+85*x35+59*x36+38*x37+53*x38+50*x39+85*x40<=52
79*x1+77*x2+7*x3+81*x4+9*x5+x6+37*x7+x8+38*x9+30*x10+88*x11-2*x12-x13+85*x14+36*x15+50*x16+76*x17+16*x18-7*x19-9*x20+43*x21+20*x22+20*x23+58*x24+63*x25-3*x26+65*x27-8*x28-8*x29+38*x30+22*x31+72*x32+30*x33-3*x34-6*x35+76*x36+28*x37+79*x38+45*x39+77*x40<=103
-10*x1+17*x2+10*x3-4*x4+16*x5+60*x6+77*x7+17*x8-4*x9+59*x10+63*x11+51*x12+74*x13+79*x14+54*x15+85*x16+7*x17+82*x18+13*x19+44*x20+67*x21+23*x22+75*x23+72*x24-8*x25+42*x26+72*x27-3*x28+59*x29+8*x30+47*x31+41*x32+24*x33+23*x34+31*x35+84*x36+77*x37-10*x38+58*x39+85*x40<=136
-3*x1+62*x2+48*x3+55*x4+89*x5+45*x6+50*x7+41*x8+28*x9+55*x10+81*x11+28*x12+74*x13+65*x14+40*x15+83*x16+78*x17+58*x18+46*x19+53*x20+27*x21+64*x22+86*x23+27*x24-3*x25+5*x26+56*x27+82*x28-5*x29+56*x30+84*x31+10*x32+21*x33+19*x34+89*x35+58*x36+46*x37+68*x38+29*x39+35*x40<=14
38*x1+10*x2+24*x3-2*x4+5*x5+66*x6+32*x7+82*x8-6*x9+52*x10+78*x11+18*x12+15*x13+x14+20*x15+5*x16+83*x17+14*x18+22*x19+25*x20+83*x21+26*x22+70*x23+42*x24+33*x25-x26+83*x27+51*x28+38*x29+9*x30+53*x31+84*x32+71*x33+84*x34+60*x35+64*x36+85*x37+74*x38+51*x39+73*x40<=109
26*x1+3*x2+55*x3+69*x4+77*x5-4*x6+3*x7+8*x8+52*x9+84*x10+10*x11+22*x12+7*x13-2*x14+77*x15+47*x16+11*x17+51*x18+6*x19-5*x20+49*x21+33*x22+27*x23+65*x24+77*x25+88*x26+46*x27+36*x28+18*x29+60*x30+32*x31+42*x32+55*x33+62*x34+31*x35+33*x36+21*x37+25*x38+44*x39-2*x40<=5
-6*x1+44*x2+47*x3+63*x4-10*x5+54*x6+57*x7+42*x8+3*x9+67*x10+86*x11+23*x12+51*x13+21*x14+89*x15+29*x16+43*x17+24*x18+65*x19+27*x20+4*x21+61*x22+84*x23+64*x24+68*x25+79*x26+38*x27+x28+62*x29+58*x30+28*x31+43*x32-7*x33+29*x34+46*x35+65*x36+50*x37+31*x38+61*x39-3*x40<=50
4*x1+23*x2+54*x3+73*x4+29*x5-4*x6+9*x7+66*x8-10*x9+75*x10+12*x11-x12+78*x13+22*x14+69*x15+3*x16+25*x17+2*x18+10*x19+14*x20+20*x21+24*x22+71*x23+82*x24+76*x25+75*x26+24*x27+42*x28+67*x29-9*x30+75*x31+5*x32+44*x33+48*x34+10*x35+71*x36+61*x37+10*x38+x39+22*x40<=33
24*x1+48*x2+42*x3+13*x4+21*x5+52*x6+33*x7+39*x8+33*x9+79*x10+43*x11+45*x12+19*x13+31*x14+87*x15+71*x16+13*x17+8*x18+84*x19+89*x20-5*x21-8*x22+26*x23+x24+40*x25+88*x26+46*x27+30*x28+65*x29+21*x30+65*x31+86*x32+89*x33+60*x34+10*x35+37*x36+70*x37+42*x38+3*x39+18*x40<=19
14*x1+64*x2+23*x3+24*x4+68*x5+2*x6+63*x7+30*x8+72*x9+40*x10+34*x11-6*x12+37*x13+72*x14+76*x15+16*x16+77*x17+2*x18-10*x19+72*x20+55*x21+78*x22-4*x23+48*x24+40*x25-5*x26+57*x27+45*x28+75*x29-7*x30-5*x31+32*x32+44*x33+3*x34+55*x35+77*x36+8*x37+75*x38+46*x39+33*x40<=79
42*x1+76*x2+78*x3+11*x4+44*x5+63*x6-9*x7+62*x8+x9+80*x10+38*x11+82*x12+24*x13+7*x14+4*x15+78*x16+14*x17-7*x18+10*x19+20*x20+58*x21+83*x22+59*x23-5*x24+67*x25+27*x26-5*x27+39*x28+57*x29+26*x30+7*x31+74*x32+20*x33+54*x34+22*x35-6*x36+25*x37+74*x38+11*x39+48*x40<=136
76*x1+84*x2+36*x3+9*x4+83*x5+58*x6-7*x7+67*x8+66*x9-8*x10+85*x11+8*x12+32*x13+16*x14+89*x15+16*x16+48*x17+18*x18+48*x19+26*x20+60*x21+44*x22+12*x23+89*x24+6*x25+33*x26+56*x27+42*x28+49*x29+37*x30+44*x31-7*x32+24*x33-2*x34-3*x35+27*x36+83*x37+74*x38+75*x39+37*x40<=169
58*x1+21*x2+58*x3+89*x4+63*x5+87*x6+63*x7+88*x8+75*x9-9*x10-7*x11+26*x12+7*x13+33*x14+30*x15+84*x16+84*x17-8*x18+81*x19+87*x20+x21+48*x22+16*x23+24*x24+72*x25+83*x26+49*x27+86*x28+15*x29+73*x30+55*x31+50*x32+17*x33+35*x34+29*x35+72*x36+3*x37+5*x38-7*x39+57*x40<=0
40*x1+43*x2+72*x3+77*x4+39*x5+9*x6+x7-6*x8+22*x9+18*x10-3*x11+23*x12+23*x13+17*x14+58*x15+87*x16+43*x17+46*x18+42*x19+60*x20+69*x21+x22+57*x23+71*x24+53*x25+88*x26-2*x27+72*x28+55*x29+55*x30-x31+46*x32+73*x33+69*x34+51*x35+41*x36+23*x37+37*x38+77*x39+35*x40<=137
14*x1+17*x2+35*x3-3*x4+64*x5-7*x6+37*x7+12*x8+41*x9+48*x10+58*x11+80*x12+2*x13+77*x14+55*x15+14*x16+51*x17+66*x18+53*x19+78*x20+10*x21+50*x22-5*x23+21*x24+8*x25+37*x26+24*x27+11*x28+5*x29-5*x30+86*x31-2*x32+68*x33+70*x34+56*x35+6*x36+77*x37+78*x38+53*x39+72*x40<=138
42*x1+49*x2+28*x3+44*x4+41*x5+8*x6+18*x7+22*x8+15*x9-4*x10+27*x11+54*x12+68*x13+88*x14+86*x15+74*x16+52*x17-2*x18+45*x19+43*x20+74*x21+60*x22+75*x23+29*x24-8*x25+21*x26+8*x27+34*x28+27*x29+67*x30+58*x31+31*x32+70*x33+4*x34+x35+66*x36+87*x37+5*x38+7*x39+41*x40<=173
28*x1+35*x2+26*x3+33*x4+71*x5+43*x6+85*x7+79*x8+67*x9+34*x10+19*x11+82*x12+71*x13-8*x14+4*x15+35*x16+43*x17-5*x18+67*x19+37*x20+63*x21+69*x22+80*x23+61*x24+38*x25-x26+31*x27+46*x28-6*x29+38*x30+51*x31+51*x32+77*x33+81*x34+26*x35+18*x36+35*x37+40*x38+82*x39+50*x40<=-1
57*x1+28*x2-3*x3+42*x4+64*x5+64*x6+37*x7+63*x8+37*x9+56*x10-2*x11+56*x12+52*x13+83*x14+19*x15+82*x16+62*x17+17*x18+15*x19-7*x20+78*x21+41*x22+x23+83*x24-3*x25+50*x26+44*x27-2*x28+46*x29+51*x30+70*x31+30*x32-x33-6*x34+64*x35+44*x36-9*x37+42*x38+8*x39-5*x40<=4
68*x1+61*x2+86*x3+77*x4-7*x5+75*x6+14*x7+30*x8+8*x9+13*x10+46*x11+54*x12+75*x13-2*x14+44*x15+78*x16+48*x17+66*x18+70*x19+22*x20+69*x21+12*x22+59*x23+11*x24+81*x25+20*x26+41*x27+2*x28+47*x29-3*x30+77*x31-5*x32+73*x33+30*x34+6*x35+27*x36+70*x37+29*x38+29*x39+82*x40<=149
40*x1+48*x2+62*x3+73*x4+35*x5+8*x6+59*x7+4*x8+66*x9+71*x10+28*x11+41*x12+33*x13+77*x14+34*x15+52*x16+22*x17-6*x18+81*x19+25*x20+76*x21+81*x22+60*x23+68*x24+15*x25-5*x26+x27+54*x28+76*x29+78*x30+79*x31+14*x32+62*x33-x34+83*x35-10*x36+34*x37-6*x38+68*x39+26*x40<=161
123
z=63*x1+17*x2+42*x3+60*x4+80*x5+74*x6-7*x7+35*x8+18*x9+54*x10+34*x11+88*x12+42*x13+x14+8*x15+69*x16+39*x17+12*x18+17*x19+55*x20+88*x21+16*x22+47*x23+57*x24+35*x25+23*x26+7*x27+16*x28+50*x29+4*x30+54*x31-4*x32+80*x33-8*x34+87*x35+56*x36-5*x37+5*x38+29*x39+9*x40
88*x1+8*x2+54*x3-7*x4+64*x5+15*x6+50*x7+83*x8+35*x9+60*x10+19*x11+59*x12+58*x13+58*x14+17*x15+75*x16+71*x17+34*x18+17*x19+41*x20+25*x21+78*x22+87*x23-2*x24+x25+26*x26+38*x27+17*x28+48*x29+84*x30+66*x31+44*x32+79*x33+x34+24*x35+11*x36+77*x37+19*x38-8*x39-2*x40<=170
41*x1+84*x2+54*x3+53*x4+76*x5+73*x6+15*x7+21*x8-6*x9+33*x10+20*x11+32*x12+59*x13+13*x14+4*x15+27*x16+26*x17+x18+34*x19+62*x20+44*x21+30*x22+19*x23+42*x24+71*x25+37*x26+39*x27-4*x28+35*x29+28*x30+x31+25*x32+78*x33+42*x34+76*x35+51*x36+45*x37+82*x38-9*x39+x40<=74
16*x1+69*x2+68*x3-4*x4+26*x5+64*x6+53*x7+73*x8+59*x9+86*x10-7*x11+41*x12+10*x13+65*x14+36*x15+32*x16+29*x17+26*x18+77*x19-4*x20+26*x21-2*x22+68*x23+36*x24+4*x25-4*x26-3*x27-8*x28+82*x29+26*x30+3*x31+83*x32+87*x33+55*x34+35*x35+76*x36+26*x37-6*x38+40*x39+35*x40<=47
4*x1-8*x2+60*x3-6*x4+18*x5+11*x6+12*x7+71*x8+25*x9+83*x10+84*x11+41*x12+66*x13+26*x14-x15+43*x16+52*x17+83*x18-3*x19+50*x20+x21+37*x22+69*x23+25*x24+8*x25-5*x26+x27+x28+69*x29+89*x30+68*x31+45*x32+11*x33+74*x34-8*x35+58*x36+60*x37+79*x38+63*x39+26*x40<=138
63*x1+61*x2+67*x3-4*x4+54*x5+43*x6+61*x7+44*x8+25*x9+41*x10+10*x11+7*x12+35*x13+74*x14+51*x15-4*x16+32*x17+87*x18+50*x19+48*x20+50*x21+62*x22+10*x23+2*x24+22*x25+75*x26-x27+16*x28+23*x29+39*x30+74*x31+28*x32+76*x33+62*x34+22*x35+x36+61*x37+60*x38+8*x39+43*x40<=-19
48*x1+x2+44*x3+48*x4+12*x5+81*x6+28*x7+32*x8-6*x9+63*x10+53*x11+36*x12+46*x13+8*x14+12*x15+9*x16+20*x17+49*x18-4*x19-6*x20+25*x21+89*x22+x23+35*x24+24*x25+33*x26+82*x27+56*x28+73*x29+51*x30+42*x31-x32+30*x33+76*x34+9*x35+35*x36+68*x37+4*x38-6*x39+69*x40<=139
69*x1+3*x2+10*x3+36*x4+19*x5+37*x6+x7+27*x8+21*x9+13*x10-2*x11+82*x12+10*x13+10*x14+x15+8*x16+40*x17+30*x18+46*x19+19*x20+41*x21+32*x22+24*x23+34*x24+35*x25+73*x26+32*x27+83*x28+75*x29+88*x30+50*x31+88*x32+65*x33+10*x34+46*x35+10*x36+79*x37+84*x38+30*x39+82*x40<=114
68*x1+3*x2+52*x3+62*x4+71*x5-3*x6+15*x7+45*x8+27*x9+23*x10+70*x11+19*x12+5*x13+89*x14+55*x15-5*x16+x17+5*x18+x19+4*x20+9*x21+16*x22-6*x23+85*x24+61*x25+60*x26+58*x27+8*x28+75*x29+10*x30+53*x31+85*x32+29*x33+27*x34+17*x35+70*x36+81*x37+86*x38-9*x39+17*x40<=10
26*x1-8*x2+17*x3+69*x4+43*x5+16*x6+75*x7+50*x8+87*x9+29*x10+57*x11+80*x12+31*x13+88*x14+51*x15+x16+76*x17+9*x18+56*x19+29*x20+34*x21+71*x22+33*x23+4*x24+20*x25+45*x26+68*x27+19*x28+66*x29+14*x30+41*x31+18*x32+36*x33+31*x34+50*x35+87*x36-10*x37+57*x38+49*x39+60*x40<=7
83*x1+68*x2+40*x3+26*x4+7*x5+17*x6+57*x7+66*x8+59*x9+6*x10+31*x11+56*x12+11*x13+5*x14+71*x15+3*x16+11*x17+84*x18+30*x19-8*x20+52*x21+30*x22+40*x23+33*x24+22*x25+46*x26+85*x27+80*x28+x29-7*x30+63*x31+72*x32+4*x33+72*x34+41*x35+10*x36+14*x37+28*x38+41*x39+39*x40<=98
2*x1+81*x2+24*x3+44*x4+38*x5+54*x6+83*x7+73*x8+39*x9-10*x10+46*x11+85*x12+34*x13+22*x14+84*x15+65*x16-6*x17+85*x18+77*x19+64*x20+41*x21+42*x22-9*x23+66*x24+36*x25+x26+80*x27+15*x28+44*x29+12*x30-8*x31+64*x32+74*x33+17*x34-2*x35+35*x36+2*x37+81*x38+6*x39+10*x40<=65
9*x1+88*x2+46*x3+32*x4+17*x5+69*x6+3*x7+x8+18*x9-7*x10+50*x11+20*x12+53*x13-9*x14+36*x15+5*x16+27*x17+45*x18+50*x19+36*x20+5*x21+x22+17*x23+62*x24+28*x25+3*x26+83*x27+15*x28+82*x29+22*x30+50*x31+14*x32+8*x33-8*x34+83*x35-6*x36+12*x37+36*x38+77*x39+74*x40<=122
21*x1+8*x2-9*x3+17*x4+76*x5+87*x6-7*x7+86*x8+25*x9+72*x10+61*x11+16*x12-4*x13-4*x14+40*x15+17*x16+5*x17+77*x18+82*x19+77*x20+41*x21+47*x22+38*x23+84*x24+26*x25+56*x26+55*x27+x28+43*x29+5*x30+84*x31+15*x32+73*x33+68*x34+72*x35+53*x36+88*x37-3*x38+21*x39+89*x40>=-6
30*x1-7*x2+77*x3+38*x4+74*x5+79*x6+23*x7+85*x8+19*x9+60*x10+45*x11+41*x12+30*x13+56*x14+47*x15+6*x16+74*x17+88*x18+44*x19+32*x20+71*x21+7*x22+36*x23+43*x24+67*x25+2*x26+4*x27+5*x28+42*x29+73*x30+59*x31+16*x32+86*x33+52*x34+65*x35+33*x36-9*x37+78*x38+36*x39+39*x40<=92
58*x1+88*x2+32*x3+42*x4+81*x5+4*x6-2*x7+7*x8+75*x9+61*x10+48*x11+38*x12+42*x13+18*x14+33*x15+60*x16+60*x17+62*x18+57*x19-x20+31*x21+50*x22+69*x23+36*x24+72*x25+3*x26+59*x27+23*x28+69*x29+83*x30+83*x31+67*x32+x33+31*x34+49*x35-8*x36+77*x37+51*x38+4*x39+50*x40<=162
36*x1+35*x2+80*x3+54*x4+86*x5+11*x6+81*x7+30*x8+86*x9+44*x10+53*x11+61*x12+84*x13+24*x14+59*x15+64*x16+89*x17+82*x18+58*x19+44*x20+87*x21+49*x22+2*x23+73*x24+31*x25+12*x26-x27+7*x28+x29+44*x30+62*x31+72*x32+79*x33+52*x34-8*x35+88*x36+73*x37+61*x38+50*x39+2*x40<=-3
60*x1+31*x2+61*x3+26*x4+62*x5+10*x6+13*x7+64*x8+48*x9+26*x10-5*x11-2*x12+78*x13+33*x14+48*x15+72*x16+62*x17+44*x18+30*x19+68*x20-6*x21+11*x22+7*x23+14*x24+75*x25+33*x26+64*x27+54*x28+49*x29-9*x30+53*x31+20*x32+21*x33+52*x34+86*x35+89*x36+21*x37-2*x38+x39-2*x40<=176
-6*x1+22*x2+87*x3+60*x4+66*x5-6*x6+20*x7+23*x8+56*x9+75*x10+44*x11+15*x12+6*x13+72*x14+3*x15+5*x16+4*x17+x18+26*x19+4*x20+12*x21+84*x22-8*x23+88*x24+19*x25+37*x26+41*x27+35*x28+13*x29+74*x30-6*x31+68*x32+87*x33+67*x34+17*x35+28*x36+77*x37+25*x38+36*x39+15*x40<=51
49*x1+64*x2+74*x3+81*x4-9*x5+41*x6+69*x7+60*x8+6*x9+19*x10+5*x11+54*x12+51*x13+5*x14+26*x15+74*x16+84*x17+39*x18+25*x19+51*x20+50*x21+73*x22+62*x23-9*x24+84*x25+9*x26+50*x27+9*x28+69*x29+73*x30-7*x31+39*x32+83*x33+75*x34+77*x35+34*x36+88*x37-4*x38+65*x39+71*x40<=67
10*x1+70*x2+23*x3-9*x4+34*x5+5*x6-3*x7+58*x8+39*x9+3*x10+7*x11+71*x12+64*x13+9*x14+62*x15+46*x16+x17+50*x18+62*x19+51*x20+74*x21+83*x22+37*x23+2*x24+71*x25+21*x26+42*x27+28*x28+24*x29+44*x30+34*x31+44*x32+64*x33+42*x34+28*x35+26*x36+x37+76*x38+60*x39+15*x40<=135
30*x1+5*x2+53*x3+56*x4+44*x5-6*x6+82*x7+4*x8-x9+38*x10+19*x11+37*x12+21*x13+46*x14+74*x15-6*x16+35*x17+70*x18-8*x19+74*x20+41*x21+60*x22+14*x23+4*x24+82*x25+10*x26+3*x27+22*x28+84*x29+49*x30+69*x31+x32+39*x33+34*x34+54*x35+35*x36-7*x37+15*x38+81*x39+28*x40<=87
-x1+32*x2+77*x3+50*x4+33*x5+55*x6+38*x7+26*x8+22*x9+72*x10+43*x11+80*x12+60*x13+62*x14+55*x15+65*x16+21*x17+4*x18+15*x19-x20+56*x21+74*x22+55*x23+71*x24+7*x25+67*x26+29*x27+2*x28+57*x29+37*x30+68*x31+4*x32-5*x33+9*x34-5*x35+42*x36-10*x37+58*x38+25*x39-x40<=134
13*x1+76*x2+59*x3+62*x4+74*x5+x6+67*x7+28*x8+18*x9+76*x10+2*x11+24*x12+16*x13+20*x14+41*x15+55*x16+25*x17-8*x18+15*x19+38*x20+53*x21+18*x22+20*x23+57*x24+41*x25+22*x26+61*x27+80*x28+13*x29+9*x30+37*x31+28*x32+36*x33-x34+42*x35+8*x36+22*x37+42*x38+74*x39+53*x40<=51
64*x1+9*x2+58*x3+24*x4+37*x5+56*x6+61*x7+7*x8+41*x9+74*x10+74*x11+84*x12+81*x13+24*x14+12*x15+16*x16+70*x17+78*x18+21*x19+88*x20-6*x21+79*x22+86*x23-7*x24+13*x25+50*x26+33*x27+x28+41*x29+x30+6*x31+73*x32+4*x33+87*x34+42*x35+87*x36-5*x37+53*x38+71*x39+30*x40<=70
9*x1+58*x2+79*x3+85*x4+55*x5+46*x6+33*x7+89*x8+17*x9+38*x10+67*x11-8*x12+45*x13+60*x14+x15+47*x16+38*x17+52*x18-7*x19+63*x20+4*x21+16*x22+60*x23+82*x24+3*x25+22*x26+28*x27+82*x28-8*x29+81*x30+64*x31-8*x32+x33+88*x34-10*x35+53*x36+66*x37-x38+2*x39+3*x40<=41
62*x1+30*x2+11*x3+86*x4+18*x5+59*x6-9*x7+35*x8-6*x9+40*x10+83*x11-6*x12+55*x13+7*x14+73*x15+31*x16-9*x17+x18-10*x19-7*x20+74*x21+60*x22+32*x23+84*x24+3*x25+73*x26+54*x27+53*x28+44*x29+10*x30+44*x31+89*x32+75*x33+16*x34+84*x35+51*x36+21*x37+71*x38+40*x39-2*x40>=57
-8*x1+70*x2+39*x3+44*x4+36*x5+62*x6+13*x7+16*x8+63*x9+50*x10+46*x11+81*x12+77*x13+27*x14+47*x15+11*x16-x17+17*x18+18*x19+19*x20+70*x21+24*x22+46*x23+24*x24+51*x25+4*x26+75*x27+33*x28+7*x29+88*x30+51*x31-10*x32+81*x33+x34+44*x35+83*x36+83*x37-10*x38+7*x39+47*x40<=179
67*x1+35*x2+58*x3+46*x4+37*x5+54*x6+68*x7+24*x8+16*x9+89*x10+4*x11+42*x12+14*x13+58*x14+70*x15+10*x16+46*x17+26*x18+75*x19-3*x20+29*x21+76*x22+38*x23+17*x24+7*x25+66*x26+55*x27+21*x28+34*x29+34*x30+65*x31+5*x32+26*x33+24*x34+24*x35-3*x36+14*x37+72*x38+78*x39+5*x40<=-6
39*x1+44*x2+x3+13*x4+81*x5+33*x6+11*x7+84*x8+36*x9+88*x10+22*x11+67*x12+47*x13+51*x14+15*x15+6*x16+49*x17+19*x18+72*x19+19*x20+19*x21+39*x22+29*x23+64*x24+19*x25+24*x26+40*x27+60*x28+88*x29+x30+84*x31+75*x32+84*x33+80*x34+74*x35+8*x36+87*x37+x38+85*x39+49*x40<=166
45*x1+x2+7*x3+34*x4-9*x5+49*x6+4*x7+46*x8+88*x9+42*x10+53*x11+77*x12+27*x13+73*x14+56*x15+70*x16+84*x17+70*x18+33*x19+16*x20+34*x21+86*x22+11*x23+35*x24+35*x25+40*x26+6*x27+68*x28+62*x29+62*x30+49*x31+79*x32+57*x33+75*x34+56*x35-8*x36+x37+75*x38+62*x39+66*x40<=150
17*x1+72*x2-x3+86*x4+30*x5+28*x6+74*x7+87*x8+89*x9+21*x10+14*x11+21*x12+71*x13+42*x14+85*x15+48*x16+50*x17+28*x18+x19+3*x20-6*x21+86*x22+66*x23-7*x24-3*x25+41*x26+9*x27+5*x28+15*x29+15*x30+89*x31+13*x32+37*x33-x34+9*x35+89*x36+28*x37+46*x38+37*x39+28*x40<=124
49*x1+42*x2+65*x3+77*x4+40*x5+53*x6-x7+79*x8-7*x9-7*x10+43*x11+69*x12+86*x13+89*x14+82*x15+21*x16+16*x17+17*x18+53*x19+88*x20+51*x21+76*x22+82*x23+80*x24+10*x25+89*x26+x27+29*x28+83*x29+62*x30+4*x31+75*x32+81*x33+64*x34+36*x35+x36+68*x37+30*x38-2*x39+57*x40<=4
49*x1+87*x2+75*x3+53*x4+76*x5+68*x6+12*x7+30*x8+69*x9+54*x10+47*x11+34*x12+13*x13+37*x14+75*x15+29*x16+21*x17+76*x18+65*x19+21*x20+69*x21+11*x22+45*x23+23*x24+32*x25+76*x26+28*x27+x28+4*x29+72*x30+63*x31-3*x32+77*x33+73*x34+52*x35+33*x36+18*x37-7*x38+13*x39+76*x40<=88
30*x1+83*x2+70*x3+12*x4+60*x5+71*x6+35*x7+48*x8+2*x9+4*x10+8*x11+82*x12+22*x13+34*x14+54*x15+72*x16+25*x17+49*x18+89*x19-10*x20+14*x21+9*x22+31*x23+x24+47*x25+11*x26+35*x27+38*x28-7*x29-5*x30+64*x31+8*x32+56*x33+81*x34+33*x35+43*x36+79*x37+59*x38+69*x39+77*x40<=26
53*x1+69*x2+56*x3-8*x4+2*x5+30*x6-7*x7+54*x8+14*x9+16*x10+6*x11+85*x12+10*x13+30*x14+46*x15+58*x16+65*x17+75*x18+12*x19+23*x20+14*x21+60*x22-x23+61*x24+60*x25+81*x26-3*x27+41*x28+46*x29+17*x30+53*x31+78*x32+64*x33+28*x34+9*x35+73*x36+53*x37-x38+58*x39+51*x40<=149
72*x1+63*x2+63*x3+65*x4+29*x5-7*x6+4*x7+67*x8+11*x9+4*x10-5*x11+76*x12+3*x13+44*x14+73*x15-10*x16+43*x17+71*x18+48*x19+58*x20+75*x21-2*x22+51*x23+6*x24+9*x25+34*x26+61*x27+85*x28+71*x29+9*x30+46*x31+65*x32+83*x33+18*x34-6*x35+31*x36+81*x37+18*x38+54*x39+86*x40<=138
6*x1+59*x2+29*x3+81*x4+57*x5-9*x6+78*x7+31*x8-7*x9+63*x10+63*x11+78*x12+58*x13+9*x14+77*x15+83*x16+26*x17+20*x18+57*x19+71*x20-9*x21+34*x22+32*x23-6*x24+87*x25+26*x26+32*x27+15*x28+12*x29+67*x30+82*x31+72*x32+79*x33+37*x34+57*x35+28*x36+67*x37-6*x38+17*x39+25*x40<=-7
41*x1+6*x2+16*x3+65*x4+41*x5+68*x6+24*x7+77*x8+13*x9-7*x10+85*x11+x12+15*x13+15*x14+48*x15+75*x16+78*x17+66*x18+60*x19+55*x20+47*x21+32*x22+33*x23+66*x24+42*x25+83*x26+3*x27+28*x28+3*x29+9*x30+28*x31+51*x32+37*x33+49*x34+2*x35+19*x36+85*x37-7*x38+52*x39+54*x40<=179
29*x1+6*x2-3*x3+58*x4+16*x5+23*x6+86*x7+25*x8+3*x9-4*x10+33*x11+46*x12+38*x13+71*x14+66*x15+51*x16+77*x17+72*x18+70*x19+60*x20+89*x21+8*x22+63*x23+84*x24+6*x25+61*x26+x27+64*x28+58*x29+28*x30+35*x31+49*x32+63*x33+51*x34+22*x35+38*x36+81*x37+5*x38+84*x39+36*x40<=0
13*x1+48*x2+31*x3+39*x4-4*x5-6*x6+85*x7+84*x8+27*x9+63*x10+83*x11+4*x12+73*x13+16*x14+89*x15+44*x16+43*x17+59*x18+81*x19+7*x20+41*x21+68*x22+45*x23+14*x24+66*x25+28*x26+54*x27+51*x28+43*x29+55*x30+13*x31+23*x32+58*x33+80*x34+22*x35+62*x36+24*x37+35*x38+2*x39+79*x40<=65
66*x1+17*x2-5*x3+46*x4+27*x5+74*x6+8*x7+2*x8+35*x9+62*x10+3*x11+16*x12+69*x13+3*x14+84*x15-3*x16+27*x17+37*x18+22*x19+22*x20+x21+89*x22+83*x23+x24+24*x25+42*x26+46*x27+5*x28+11*x29+26*x30+28*x31-6*x32+10*x33+20*x34+75*x35-x36+83*x37+13*x38+53*x39+81*x40<=147
29*x1+11*x2+64*x3+61*x4+34*x5+53*x6+43*x7+65*x8+45*x9+37*x10+49*x11+31*x12-3*x13+76*x14+47*x15-7*x16+9*x17+72*x18+65*x19+55*x20+21*x21+66*x22+3*x23+41*x24+5*x25+45*x26+72*x27+62*x28+13*x29+88*x30+51*x31+58*x32+60*x33+x34+83*x35+83*x36+81*x37+56*x38+83*x39+83*x40<=-3
66*x1+81*x2-x3+69*x4+4*x5+60*x6+6*x7+76*x8+73*x9+25*x10-7*x11+37*x12+37*x13+43*x14-3*x15+71*x16+39*x17+87*x18+18*x19+29*x20+69*x21+84*x22+20*x23+26*x24+11*x25-6*x26+13*x27+20*x28+54*x29+55*x30+74*x31+11*x32+51*x33+12*x34+16*x35-2*x36+72*x37+10*x38+17*x39-7*x40<=42
78*x1+27*x2+86*x3-x4+57*x5+20*x6+x7+68*x8-6*x9+44*x10+74*x11+63*x12-6*x13+15*x14+73*x15+86*x16+54*x17+27*x18+18*x19+67*x20+33*x21+54*x22+2*x23+19*x24+86*x25+21*x26+60*x27-4*x28+5*x29+47*x30+76*x31+14*x32+74*x33+30*x34+38*x35+55*x36+23*x37+62*x38+36*x39+6*x40<=99
48*x1+26*x2+77*x3+18*x4-6*x5+22*x6+61*x7+55*x8-5*x9+21*x10-x11+7*x12+53*x13+75*x14+35*x15+18*x16+77*x17+67*x18+19*x19+75*x20+12*x21+10*x22+75*x23+10*x24+53*x25+53*x26-8*x27+16*x28-4*x29+59*x30+60*x31-6*x32+77*x33+84*x34+40*x35+17*x36+15*x37+75*x38-2*x39+23*x40<=28
75*x1+25*x2+63*x3+89*x4+3*x5+54*x6+69*x7+34*x8+3*x9+25*x10+85*x11+25*x12+75*x13+5*x14+11*x15+25*x16+x17+35*x18+25*x19+82*x20+89*x21+76*x22+46*x23+40*x24+78*x25+57*x26+33*x27+75*x28+57*x29+84*x30+61*x31+52*x32+82*x33+44*x34+85*x35+64*x36+51*x37+8*x38+57*x39-8*x40<=21
62*x1+x2+31*x3+25*x4+88*x5+75*x6+42*x7+36*x8+22*x9+48*x10+38*x11+85*x12+85*x13+41*x14+28*x15+57*x16+16*x17+46*x18+4*x19+54*x20+51*x21+24*x22+57*x23+34*x24+44*x25+56*x26+16*x27+68*x28+62*x29-6*x30+81*x31+65*x32-9*x33+61*x34+34*x35-6*x36+86*x37+46*x38+10*x39+79*x40<=29
45*x1+32*x2-6*x3+5*x4+33*x5-8*x6+54*x7+32*x8+85*x9+33*x10+42*x11+16*x12-4*x13+56*x14+79*x15+80*x16+66*x17+66*x18-3*x19+x20+54*x21+75*x22+83*x23-4*x24+43*x25+52*x26+51*x27+78*x28-6*x29+36*x30+13*x31+56*x32+50*x33+19*x34+17*x35+68*x36+55*x37+87*x38+71*x39+88*x40<=136
22*x1+89*x2-7*x3+86*x4+37*x5+78*x6+38*x7+73*x8+67*x9+62*x10+72*x11+74*x12+55*x13+60*x14+43*x15+16*x16+71*x17+26*x18+60*x19+57*x20+3*x21+31*x22-8*x23+62*x24+71*x25-x26+11*x27+40*x28+80*x29+4*x30+3*x31+49*x32+26*x33+49*x34+74*x35+61*x36+43*x37+58*x38+52*x39+17*x40<=85
57*x1+25*x2+29*x3+85*x4+42*x5+40*x6+14*x7+48*x8+3*x9+84*x10+26*x11+66*x12+89*x13-3*x14+43*x15+26*x16+75*x17+20*x18+8*x19+83*x20+24*x21+33*x22+66*x23+48*x24+27*x25+86*x26+32*x27+30*x28+45*x29+46*x30+4*x31-x32+29*x33+36*x34+41*x35+56*x36+22*x37+77*x38+26*x39+30*x40<=63
17*x1+75*x2+27*x3+89*x4+77*x5+72*x6+71*x7+21*x8+54*x9+13*x10+74*x11-10*x12+23*x13+13*x14+69*x15+17*x16+87*x17+24*x18+55*x19+6*x20+25*x21+53*x22+69*x23-7*x24+87*x25+34*x26+15*x27+42*x28+54*x29+44*x30+33*x31+64*x32+45*x33+66*x34-x35+84*x36+75*x37+77*x38+3*x39+89*x40<=84
68*x1+39*x2+83*x3+74*x4+84*x5+87*x6+16*x7+59*x8+32*x9+17*x10+14*x11+56*x12+89*x13+66*x14-x15+29*x16+11*x17+54*x18+38*x19+8*x20+33*x21+30*x22+75*x23+49*x24+29*x25+89*x26+15*x27+22*x28+10*x29+33*x30+9*x31+80*x32+56*x33+75*x34+79*x35+x36+43*x37-5*x38+8*x39+42*x40>=122
37*x1+57*x2+9*x3+66*x4+84*x5+8*x6+68*x7+34*x8+29*x9+30*x10+80*x11+63*x12+67*x13+86*x14+47*x15+56*x16+70*x17+58*x18+50*x19+39*x20+20*x21+15*x22+3*x23+68*x24+26*x25+64*x26+81*x27+20*x28+89*x29+40*x30+54*x31+26*x32+20*x33+73*x34+33*x35+85*x36+87*x37+37*x38+56*x39-8*x40<=6
60*x1+56*x2+53*x3+32*x4+72*x5+45*x6+58*x7+13*x8+29*x9+15*x10+28*x11+61*x12+16*x13+58*x14+80*x15-5*x16+40*x17+44*x18+63*x19+2*x20+32*x21+44*x22+60*x23+32*x24+38*x25+74*x26+15*x27+12*x28+55*x29+41*x30+75*x31+53*x32+27*x33+81*x34+2*x35-10*x36+34*x37+36*x38+9*x39+70*x40>=145
79*x1+39*x2+86*x3+15*x4+12*x5+72*x6+46*x7+46*x8+29*x9+83*x10+27*x11+31*x12+80*x13+43*x14+10*x15+49*x16-10*x17+4*x18+35*x19+39*x20+11*x21+5*x22+48*x23+87*x24+50*x25+11*x26+43*x27+22*x28+33*x29-7*x30+71*x31+49*x32+82*x33+86*x34+79*x35+48*x36+8*x37+31*x38+7*x39+39*x40<=10
18*x1+32*x2+66*x3+26*x4+11*x5+54*x6-6*x7+80*x8+27*x9+78*x10+56*x11+17*x12-2*x13+39*x14+2*x15+86*x16+20*x17+51*x18+43*x19+85*x20+77*x21+85*x22+13*x23+9*x24+73*x25+19*x26+3*x27+48*x28+8*x29+50*x30+86*x31+22*x32+89*x33+16*x34+2*x35+7*x36+46*x37+65*x38+34*x39+x40<=32
70*x1+50*x2+55*x3+68*x4+21*x5+52*x6+50*x7+21*x8+9*x9-9*x10+25*x11+27*x12+88*x13-4*x14+77*x15+87*x16+4*x17+73*x18+62*x19+11*x20+19*x21+47*x22+80*x23+78*x24+76*x25+72*x26+23*x27+87*x28+43*x29+39*x30-x31-7*x32-2*x33+88*x34+2*x35+88*x36-4*x37+74*x38+4*x39+38*x40<=112
64*x1-8*x2+78*x3+67*x4+51*x5+87*x6+56*x7-9*x8+56*x9+89*x10+81*x11+45*x12+72*x13+89*x14+23*x15+48*x16+30*x17+57*x18+13*x19+82*x20+11*x21+22*x22+62*x23+78*x24+47*x25-5*x26+74*x27+8*x28+65*x29-3*x30+6*x31+39*x32+17*x33+57*x34-2*x35+55*x36+88*x37+82*x38+35*x39+85*x40<=33
53*x1+71*x2+51*x3+86*x4+79*x5+18*x6+30*x7-3*x8+30*x9+22*x10+88*x11+30*x12+61*x13+12*x14+38*x15-x16-6*x17+x18+69*x19+70*x20+77*x21+18*x22+51*x23+42*x24+27*x25+72*x26+88*x27+x28+14*x29+72*x30+63*x31+57*x32+58*x33+6*x34+9*x35+22*x36+x37+24*x38+78*x39+77*x40<=142
84*x1+55*x2+x3+68*x4+82*x5+55*x6+62*x7+43*x8+70*x9+88*x10+14*x11+17*x12+88*x13+6*x14+16*x15+2*x16+46*x17+72*x18+22*x19+47*x20+39*x21+35*x22+35*x23+20*x24+74*x25+45*x26+80*x27+76*x28+51*x29+20*x30+88*x31+13*x32+78*x33+6*x34+63*x35-9*x36+71*x37-7*x38+11*x39-5*x40<=-20
61*x1+61*x2-8*x3+88*x4+87*x5+31*x6+27*x7+78*x8+69*x9+72*x10+36*x11+37*x12+35*x13+86*x14+9*x15+17*x16+22*x17+41*x18+52*x19+21*x20+35*x21+26*x22+44*x23+60*x24+89*x25-2*x26-6*x27+35*x28-2*x29+3*x30+47*x31+x32+81*x33+33*x34-3*x35+12*x36+47*x37+43*x38+5*x39+33*x40<=55
56*x1+10*x2+38*x3+6*x4+51*x5+38*x6+51*x7+88*x8+21*x9+23*x10+55*x11+17*x12+43*x13+63*x14+22*x15+56*x16+5*x17+43*x18+61*x19+32*x20+84*x21+15*x22+28*x23+30*x24+44*x25+27*x26+38*x27+80*x28-2*x29-9*x30+62*x31+6*x32+68*x33+50*x34-9*x35+43*x36-9*x37+18*x38+75*x39+85*x40<=83
-10*x1+25*x2+37*x3+41*x4+21*x5+15*x6+78*x7+41*x8+77*x9-6*x10+25*x11+41*x12+45*x13+33*x14+59*x15+13*x16-4*x17+74*x18+50*x19-9*x20+68*x21+45*x22+46*x23+8*x24+66*x25+37*x26+52*x27+43*x28-8*x29+23*x30-6*x31+33*x32-9*x33+74*x34+79*x35+29*x36-4*x37+64*x38+4*x39+76*x40<=134
61*x1+24*x2+81*x3+9*x4+11*x5-9*x6+28*x7+40*x8+71*x9+17*x10+78*x11+23*x12+29*x13+20*x14+72*x15-3*x16+56*x17+44*x18+36*x19+78*x20+50*x21+76*x22+33*x23+53*x24+7*x25+57*x26+88*x27+81*x28+81*x29-2*x30+73*x31+4*x32+56*x33+30*x34+21*x35+51*x36+76*x37+2*x38+46*x39+23*x40<=103
32*x1+75*x2+68*x3+72*x4+89*x5+34*x6-3*x7+72*x8+19*x9+72*x10+80*x11-2*x12+75*x13+86*x14+37*x15-5*x16+44*x17+60*x18+69*x19+26*x20-3*x21+42*x22+3*x23+46*x24+53*x25+20*x26+28*x27+12*x28+64*x29+40*x30+77*x31+41*x32+78*x33+53*x34+87*x35+27*x36+84*x37+81*x38+67*x39+26*x40<=138
23*x1+61*x2+72*x3+58*x4+29*x5+81*x6+25*x7+45*x8+10*x9-x10+42*x11+59*x12+54*x13+26*x14+44*x15+75*x16+71*x17+8*x18+75*x19+75*x20+46*x21+16*x22-5*x23+33*x24+74*x25+46*x26+16*x27+30*x28-10*x29+78*x30+40*x31-4*x32+73*x33+63*x34+67*x35+18*x36-6*x37+72*x38+53*x39+34*x40<=116
50*x1+54*x2+42*x3+35*x4+48*x5+62*x6+21*x7+63*x8-3*x9+12*x10+74*x11-7*x12+46*x13+83*x14+15*x15-8*x16-x17+80*x18+52*x19+19*x20+51*x21+22*x22+64*x23+36*x24+64*x25+14*x26+34*x27+7*x28+59*x29+18*x30-2*x31+64*x32+61*x33+23*x34+74*x35+41*x36+43*x37+50*x38+x39+74*x40<=87
68*x1+53*x2+26*x3+26*x4+53*x5+52*x6+8*x7+59*x8+70*x9+78*x10+46*x11+2*x12+39*x13+16*x14+49*x15+31*x16+7*x17+53*x18+65*x19+78*x20-7*x21+71*x22+87*x23+45*x24+46*x25+63*x26+67*x27+17*x28+62*x29+58*x30+64*x31+64*x32+83*x33+78*x34+70*x35+53*x36+39*x37+43*x38+86*x39+31*x40<=130
-x1+55*x2+46*x3-5*x4+38*x5+6*x6+68*x7+11*x8+84*x9+28*x10+71*x11+8*x12+x13+19*x14+5*x15+44*x16+44*x17+13*x18+45*x19+45*x20+71*x21+54*x22-5*x23+20*x24-2*x25+33*x26+55*x27+70*x28-3*x29+44*x30+23*x31+13*x32+33*x33+78*x34+78*x35+84*x36+31*x37+67*x38+47*x39+13*x40>=57
8*x1+33*x2+47*x3+4*x4+25*x5+65*x6-x7+80*x8+47*x9+51*x10+37*x11+34*x12+x13+23*x14+65*x15+88*x16+x17+24*x18+40*x19+24*x20+81*x21+50*x22+22*x23+73*x24+33*x25+10*x26+46*x27+55*x28+31*x29+82*x30+x31+54*x32+53*x33+55*x34+10*x35+69*x36+55*x37+59*x38+2*x39+51*x40<=163
32*x1+48*x2+58*x3+77*x4+2*x5+72*x6+25*x7-8*x8+74*x9-10*x10+31*x11+24*x12+17*x13+36*x14+16*x15+19*x16+75*x17+40*x18+70*x19+24*x20+29*x21+42*x22-8*x23+33*x24+4*x25+46*x26+88*x27+36*x28+62*x29+58*x30+16*x31+9*x32+40*x33+83*x34+12*x35+82*x36+29*x37+2*x38+10*x39+26*x40<=174
3*x1-8*x2+46*x3+29*x4+39*x5+64*x6+77*x7+75*x8+67*x9+18*x10-10*x11+88*x12+27*x13+29*x14+29*x15+86*x16+62*x17+2*x18+52*x19+13*x20+66*x21+71*x22+19*x23+57*x24+11*x25+50*x26+34*x27+42*x28+45*x29+80*x30+30*x31+61*x32+65*x33+65*x34+15*x35+88*x36+x37+66*x38+5*x39+85*x40<=9
47*x1+12*x2-5*x3+89*x4+59*x5+28*x6+77*x7+74*x8-x9-2*x10+57*x11-4*x12+73*x13+58*x14+24*x15+20*x16+7*x17+17*x18+12*x19+39*x20+38*x21+56*x22+56*x23+16*x24+33*x25+9*x26+49*x27+57*x28+76*x29+28*x30-x31-4*x32+6*x33+25*x34+31*x35+65*x36-7*x37-2*x38+89*x39+89*x40<=-13
35*x1-4*x2+13*x3+62*x4+21*x5+77*x6+55*x7+52*x8+15*x9+59*x10+17*x11+5*x12+19*x13+81*x14+64*x15+40*x16+40*x17+52*x18+4*x19+41*x20+28*x21+65*x22+72*x23+8*x24-2*x25+73*x26+39*x27+36*x28+38*x29+3*x30+72*x31+64*x32+20*x33+50*x34+49*x35+34*x36+7*x37+32*x38+34*x39+52*x40<=134
41*x1+61*x2-9*x3+17*x4+40*x5+43*x6+65*x7-7*x8+11*x9+53*x10+42*x11-9*x12+15*x13-9*x14-x15+12*x16+24*x17-x18+74*x19+42*x20-6*x21+82*x22+75*x23+2*x24+11*x25+87*x26+37*x27+74*x28+8*x29+63*x30+4*x31+89*x32-6*x33+63*x34+63*x35+68*x36+72*x37+21*x38+62*x39+46*x40<=-18
26*x1+8*x2+69*x3+67*x4+33*x5+65*x6+73*x7+53*x8+55*x9-6*x10+17*x11+66*x12+19*x13+10*x14-7*x15+24*x16+11*x17+23*x18+26*x19+88*x20+19*x21-2*x22+75*x23+22*x24+89*x25+77*x26+3*x27+45*x28+82*x29+57*x30+19*x31-8*x32+19*x33+22*x34-x35+5*x36-6*x37+9*x38+21*x39-3*x40<=168
5*x1+54*x2+17*x3+26*x4+12*x5+54*x6-3*x7+89*x8+81*x9+71*x10+8*x11+11*x12+43*x13+17*x14+43*x15+36*x16+76*x17+16*x18+53*x19+67*x20+36*x21+48*x22+10*x23+54*x24+21*x25+3*x26+29*x27+49*x28+73*x29+80*x30-10*x31+13*x32+10*x33+45*x34+62*x35+36*x36+13*x37+14*x38+x39+21*x40<=26
65*x1-5*x2+35*x3+57*x4+29*x5-7*x6+57*x7+43*x8+20*x9+64*x10+80*x11-8*x12-2*x13-9*x14+71*x15+46*x16+75*x17+77*x18+86*x19+39*x20+85*x21-5*x22+33*x23+16*x24+33*x25+67*x26+51*x27+70*x28+36*x29+33*x30+45*x31+10*x32+43*x33+45*x34+75*x35+25*x36+42*x37+14*x38+65*x39+x40<=178
32*x1+58*x2+35*x3+31*x4+43*x5+17*x6+66*x7+45*x8+66*x9-9*x10+54*x11+x12+54*x13+47*x14+31*x15-6*x16-4*x17+50*x18+x19+58*x20+58*x21+71*x22+22*x23+x24+84*x25+34*x26-4*x27-x28+26*x29+38*x30+89*x31+74*x32+61*x33+70*x34+64*x35+59*x36+64*x37+85*x38+71*x39-4*x40<=78
67*x1+35*x2+79*x3-7*x4-10*x5+81*x6+62*x7+41*x8+42*x9+61*x10+63*x11+85*x12+30*x13+5*x14+x15+59*x16+41*x17-10*x18-9*x19+2*x20+48*x21-x22+11*x23+24*x24+7*x25+81*x26-10*x27+73*x28+40*x29+87*x30-5*x31+73*x32+9*x33+72*x34+26*x35+60*x36+11*x37-6*x38+x39+x40<=120
70*x1+57*x2+86*x3+16*x4+83*x5+9*x6+46*x7+32*x8+87*x9+22*x10+76*x11+53*x12-3*x13+50*x14+70*x15+39*x16+15*x17+51*x18+10*x19+85*x20+61*x21+56*x22+22*x23+62*x24+28*x25+x26+79*x27-10*x28+x29+18*x30+56*x31+75*x32+22*x33+35*x34+52*x35+63*x36+32*x37+36*x38+24*x39+53*x40<=60
51*x1+64*x2+x3+43*x4+18*x5+73*x6+79*x7+12*x8+9*x9+28*x10+88*x11+78*x12+49*x13+46*x14+77*x15+75*x16+74*x17+61*x18-2*x19+81*x20+12*x21+4*x22+70*x23-2*x24+29*x25+22*x26+61*x27-2*x28+6*x29+12*x30+42*x31+21*x32+13*x33+89*x34+36*x35+45*x36+50*x37+16*x38+80*x39+64*x40<=18
14*x1+42*x2+69*x3+66*x4-9*x5+29*x6+28*x7+41*x8+72*x9+32*x10+64*x11-4*x12+9*x13+34*x14+73*x15+6*x16+30*x17+79*x18+51*x19+85*x20+11*x21+57*x22+16*x23+67*x24-2*x25+42*x26+71*x27+56*x28+87*x29+25*x30+66*x31+74*x32-4*x33+28*x34+41*x35+4*x36+83*x37+6*x38-4*x39-3*x40<=149
24*x1+13*x2+20*x3+41*x4+33*x5-2*x6+48*x7+42*x8+67*x9+58*x10+64*x11+81*x12+62*x13+20*x14+20*x15+67*x16+17*x17+68*x18+42*x19+6*x20+72*x21+31*x22+13*x23+71*x24+68*x25+34*x26+45*x27+19*x28+3*x29+21*x30+76*x31-7*x32+35*x33+85*x34+24*x35+25*x36+43*x37-3*x38+58*x39+76*x40<=106
84*x1+32*x2+82*x3+83*x4+67*x5+50*x6+25*x7+56*x8+21*x9+51*x10+63*x11+87*x12-2*x13+16*x14+53*x15-5*x16+23*x17+6*x18+43*x19+53*x20+56*x21+24*x22+74*x23+73*x24+43*x25+84*x26+16*x27+27*x28+37*x29+2*x30+21*x31+9*x32+53*x33+34*x34+48*x35+47*x36-x37+68*x38+79*x39+15*x40<=151
88*x1+87*x2+67*x3+20*x4+7*x5+66*x6+68*x7+78*x8+21*x9+42*x10+7*x11+80*x12-4*x13+49*x14+20*x15+x16+28*x17+30*x18-2*x19+49*x20+38*x21+24*x22+28*x23+55*x24+32*x25+24*x26+53*x27+69*x28+68*x29-2*x30-9*x31+79*x32+43*x33+65*x34+30*x35+78*x36+2*x37+77*x38+15*x39+84*x40<=114
50*x1+72*x2+52*x3+50*x4+82*x5+x6+70*x7+6*x8+38*x9+28*x10+89*x11-2*x12+5*x13+61*x14+73*x15-9*x16+17*x17+59*x18-7*x19+84*x20+43*x21+20*x22+x23+79*x24+48*x25+88*x26+8*x27+8*x28+56*x29+66*x30+46*x31-8*x32+37*x33+86*x34-8*x35+39*x36+85*x37+39*x38+54*x39+17*x40<=69
55*x1+76*x2+60*x3+15*x4+2*x5+40*x6+79*x7+44*x8+18*x9+76*x10-5*x11+17*x12+32*x13+45*x14+12*x15+67*x16+3*x17+22*x18+55*x19-9*x20+22*x21+17*x22+73*x23+57*x24+55*x25+80*x26-4*x27+61*x28+79*x29-2*x30+61*x31+72*x32+69*x33+83*x34+88*x35+73*x36+44*x37+77*x38+32*x39+21*x40<=161
76*x1+68*x2+39*x3+23*x4+62*x5+48*x6+55*x7-10*x8-x9+78*x10+61*x11+31*x12+15*x13+6*x14+42*x15+37*x16+76*x17+84*x18+77*x19+53*x20+2*x21-6*x22+46*x23+85*x24+52*x25+35*x26+89*x27+64*x28+9*x29+73*x30+53*x31+86*x32+87*x33+44*x34+32*x35+x36+65*x37+2*x38+85*x39+77*x40<=136
-8*x1+78*x2+87*x3-9*x4-9*x5+14*x6+25*x7+53*x8+57*x9+22*x10+31*x11+21*x12+79*x13+3*x14+34*x15+80*x16-4*x17+15*x18+25*x19+61*x20+63*x21+17*x22+58*x23+88*x24-4*x25+48*x26-5*x27+70*x28+12*x29+74*x30+29*x31+35*x32+5*x33+38*x34-4*x35+76*x36+56*x37+83*x38+65*x39+23*x40<=77
44*x1+50*x2+78*x3-7*x4+58*x5+75*x6+89*x7+86*x8+14*x9+82*x10+51*x11+69*x12+24*x13+66*x14-10*x15+89*x16+5*x17+81*x18+21*x19+12*x20+18*x21+45*x22+87*x23+27*x24+59*x25+62*x26+88*x27+8*x28-x29+78*x30+56*x31+x32+23*x33+46*x34+62*x35+33*x36+54*x37+34*x38-2*x39+28*x40>=-7
-3*x1+88*x2+27*x3+x4+76*x5+66*x6+45*x7+58*x8+x9+13*x10+85*x11-3*x12+x13+10*x14+19*x15+72*x16+42*x17+48*x18+64*x19+82*x20+76*x21+51*x22+72*x23+58*x24+5*x25+64*x26+16*x27+65*x28+87*x29+33*x30+86*x31+44*x32+83*x33+72*x34+30*x35+19*x36+62*x37+81*x38+40*x39+62*x40>=7
47*x1+89*x2+48*x3-3*x4+63*x5+84*x6+63*x7-10*x8+6*x9-8*x10+11*x11+14*x12+70*x13+13*x14+46*x15+2*x16+44*x17+3*x18+61*x19+23*x20+67*x21-10*x22+3*x23+16*x24+18*x25+x26+2*x27+38*x28-4*x29+27*x30+12*x31+60*x32+58*x33+85*x34+25*x35+10*x36-6*x37+21*x38+47*x39+x40<=104
45*x1+39*x2+10*x3+86*x4+55*x5+73*x6-9*x7+16*x8+2*x9+75*x10+10*x11+2*x12+x13+x14+30*x15+34*x16+43*x17+25*x18+47*x19+41*x20+31*x21+15*x22-5*x23-7*x24+68*x25+33*x26-7*x27+57*x28+87*x29+4*x30+67*x31+22*x32+25*x33+16*x34-10*x35+x36+73*x37+66*x38+64*x39+19*x40<=138
8*x1+23*x2-6*x3+5*x4+35*x5+3*x6+52*x7+65*x8+31*x9+53*x10+56*x11+88*x12+88*x13+x14+30*x15+5*x16+85*x17+31*x18+21*x19+74*x20-9*x21+62*x22-10*x23+71*x24+62*x25+8*x26+57*x27+86*x28+35*x29+78*x30+12*x31+30*x32+34*x33+76*x34+84*x35+42*x36+43*x37+83*x38+x39+50*x40<=92
35*x1+38*x2+19*x3-8*x4+64*x5+87*x6+43*x7+21*x8+65*x9+27*x10+29*x11+8*x12+25*x13+86*x14+45*x15+19*x16+37*x17+89*x18+83*x19+24*x20+86*x21+52*x22+32*x23-6*x24+x25+21*x26+77*x27+29*x28+49*x29+72*x30+80*x31+85*x32+70*x33+68*x34+45*x35+8*x36+22*x37+42*x38+16*x39+26*x40<=-18
15*x1+78*x2+65*x3+31*x4+28*x5+52*x6+23*x7+43*x8+22*x9-8*x10+70*x11+51*x12+64*x13+61*x14+25*x15+18*x16+76*x17-2*x18+3*x19+76*x20-7*x21+55*x22+57*x23+62*x24+4*x25+28*x26+30*x27+77*x28+89*x29+83*x30+64*x31+52*x32+46*x33+88*x34+46*x35+31*x36+60*x37+80*x38-5*x39+12*x40<=109
x1+70*x2+83*x3+43*x4+83*x5+48*x6+18*x7+31*x8+85*x9-2*x10+39*x11-7*x12+24*x13+3*x14+88*x15+69*x16+87*x17-5*x18+25*x19+37*x20+78*x21+73*x22+22*x23+22*x24+85*x25+35*x26+57*x27+76*x28+19*x29+86*x30+30*x31+44*x32-5*x33+83*x34+19*x35-4*x36-6*x37-5*x38+75*x39+80*x40<=-12
48*x1+38*x2+70*x3-4*x4+77*x5+69*x6+6*x7+79*x8+78*x9+12*x10+45*x11+53*x12+53*x13+32*x14+40*x15-x16+18*x17+24*x18+60*x19+43*x20+52*x21+53*x22+45*x23+72*x24+34*x25+12*x26+5*x27-4*x28-6*x29+20*x30+86*x31+4*x32+30*x33+31*x34-8*x35+x36+55*x37+64*x38+27*x39+61*x40>=167
84*x1+6*x2+88*x3+x4+66*x5+81*x6+84*x7+55*x8+18*x9+72*x10+70*x11+50*x12+12*x13+23*x14+82*x15+49*x16+70*x17+52*x18+19*x19+26*x20+20*x21+11*x22+45*x23+66*x24+54*x25+26*x26+59*x27+74*x28+71*x29+28*x30+76*x31+86*x32+71*x33+30*x34+47*x35+28*x36-3*x37+38*x38+45*x39+52*x40<=143
68*x1+37*x2+86*x3+62*x4+63*x5+35*x6+43*x7+69*x8+3*x9+48*x10+84*x11-9*x12+63*x13+20*x14+15*x15+63*x16+43*x17+81*x18+62*x19+37*x20+23*x21+30*x22+41*x23+74*x24+67*x25+53*x26+35*x27+72*x28-6*x29+2*x30-5*x31+47*x32+69*x33+88*x34+19*x35+70*x36+4*x37+78*x38-10*x39-x40<=89
13*x1+87*x2+65*x3+58*x4+88*x5+45*x6+86*x7-x8+32*x9+64*x10+38*x11-6*x12+35*x13+28*x14+2*x15+62*x16+34*x17+6*x18+17*x19-6*x20+31*x21+22*x22+56*x23-6*x24-8*x25+43*x26+75*x27+46*x28+40*x29+58*x30-2*x31+34*x32+47*x33-5*x34-2*x35+30*x36+41*x37+2*x38+75*x39-3*x40<=167
18*x1+10*x2+53*x3-8*x4+2*x5+49*x6+75*x7+28*x8-7*x9+45*x10+27*x11+55*x12+11*x13+26*x14+56*x15+14*x16+59*x17-7*x18+21*x19+82*x20+68*x21+69*x22+15*x23+33*x24-4*x25+10*x26+81*x27+8*x28-9*x29+80*x30+12*x31+62*x32+40*x33-10*x34+28*x35+14*x36+83*x37+3*x38+29*x39+61*x40<=134
23*x1+87*x2+82*x3+36*x4+72*x5+28*x6+18*x7+78*x8+24*x9+17*x10+27*x11+57*x12+88*x13+60*x14+16*x15+57*x16+9*x17+5*x18+18*x19+19*x20+66*x21+18*x22+24*x23+78*x24+85*x25+57*x26+30*x27+25*x28+55*x29+45*x30+70*x31+9*x32+53*x33+8*x34+66*x35+50*x36+x37-2*x38+26*x39+79*x40<=23
79*x1+83*x2+9*x3+67*x4+19*x5+65*x6+51*x7+80*x8+78*x9+35*x10+5*x11+79*x12+51*x13+89*x14+33*x15+56*x16+38*x17+23*x18+35*x19-3*x20+14*x21+33*x22+56*x23+21*x24+71*x25+66*x26+33*x27+29*x28+21*x29+33*x30+49*x31+3*x32+57*x33+36*x34+5*x35+6*x36+44*x37+x38+50*x39+60*x40<=90
8*x1+47*x2+38*x3+21*x4-x5+5*x6+3*x7+88*x8+34*x9+7*x10+35*x11+10*x12+46*x13+6*x14-9*x15+41*x16+84*x17+87*x18+32*x19-4*x20+49*x21-2*x22+49*x23+57*x24+29*x25+10*x26+6*x27+40*x28+73*x29+69*x30+89*x31-7*x32+39*x33+69*x34+64*x35+67*x36+49*x37+69*x38+65*x39+29*x40<=0
54*x1+39*x2+52*x3-6*x4+25*x5+27*x6+55*x7-10*x8+62*x9+23*x10-2*x11+21*x12-5*x13+5*x14+46*x15+69*x16+83*x17-2*x18+21*x19+23*x20+17*x21+66*x22-9*x23+10*x24+22*x25-4*x26+86*x27+49*x28+38*x29+11*x30-4*x31+15*x32+33*x33+51*x34+x35+87*x36+17*x37+17*x38+32*x39+86*x40<=119
88*x1-x2+42*x3+56*x4+49*x5+34*x6+85*x7+2*x8+36*x9+52*x10+52*x11+32*x12+21*x13-6*x14-10*x15+81*x16+65*x17+30*x18+23*x19+88*x20+18*x21-3*x22+66*x23+46*x24+31*x25+19*x26+27*x27+61*x28+85*x29+63*x30+55*x31+81*x32+71*x33+85*x34+11*x35+76*x36+28*x37+57*x38+53*x39+51*x40<=133
-9*x1+9*x2+7*x3-2*x4+2*x5+87*x6+22*x7+86*x8+89*x9+71*x10+x11+55*x12+27*x13+88*x14+53*x15+76*x16+24*x17+59*x18+22*x19+50*x20+27*x21+33*x22+28*x23+85*x24+22*x25+51*x26+72*x27-6*x28+32*x29-3*x30+73*x31+55*x32+10*x33+34*x34+85*x35+31*x36+87*x37+82*x38+6*x39+24*x40<=78
44*x1+54*x2+76*x3+71*x4+17*x5+31*x6-5*x7+48*x8-8*x9+17*x10+86*x11+49*x12+19*x13+57*x14+14*x15+31*x16+68*x17-6*x18+72*x19+19*x20+x21+31*x22+71*x23+37*x24+47*x25-10*x26+10*x27+85*x28+44*x29+77*x30+14*x31-9*x32+4*x33+64*x34+83*x35+39*x36+73*x37+39*x38+39*x39+54*x40<=69
8*x1+50*x2+7*x3+21*x4+87*x5+54*x6+72*x7+75*x8+48*x9+45*x10-9*x11+14*x12+22*x13-3*x14+39*x15+40*x16+64*x17+66*x18+77*x19+44*x20+4*x21+59*x22+20*x23+27*x24+67*x25+65*x26+89*x27+17*x28+79*x29+60*x30+59*x31+67*x32+24*x33+25*x34+38*x35+56*x36+38*x37+14*x38-5*x39+14*x40<=88
33*x1+63*x2+x3+29*x4+43*x5-9*x6+27*x7+57*x8+80*x9+63*x10+81*x11-10*x12+30*x13+63*x14+52*x15+19*x16-10*x17-2*x18-x19+63*x20+70*x21+18*x22+25*x23+32*x24+58*x25+14*x26+71*x27+38*x28+x29+50*x30+13*x31+4*x32+21*x33-6*x34+35*x35+32*x36+15*x37+9*x38+43*x39+9*x40<=16
23*x1+27*x2+44*x3+3*x4+70*x5+38*x6+29*x7+17*x8+42*x9+16*x10+18*x11+2*x12+39*x13+72*x14+82*x15+17*x16+74*x17+77*x18+44*x19+21*x20+65*x21+37*x22+54*x23+82*x24+57*x25+49*x26+55*x27+57*x28+57*x29+13*x30+72*x31+70*x32+34*x33+59*x34+6*x35+34*x36+82*x37+80*x38+56*x39+79*x40>=65
-2*x1+69*x2+50*x3+6*x4+76*x5+62*x6+45*x7+51*x8+22*x9+89*x10+87*x11+64*x12+40*x13+15*x14+52*x15+32*x16+78*x17+89*x18+6*x19-2*x20-3*x21+63*x22+77*x23+13*x24+76*x25+14*x26+17*x27+29*x28+22*x29+88*x30+51*x31+18*x32+12*x33+44*x34+23*x35+74*x36+24*x37+58*x38+34*x39+26*x40<=155
-6*x1+60*x2+26*x3+80*x4+70*x5+21*x6+28*x7+29*x8+58*x9+11*x10+75*x11-7*x12-8*x13+5*x14-4*x15+70*x16+53*x17+84*x18+17*x19+71*x20+2*x21+14*x22+65*x23+37*x24+19*x25+61*x26-x27+18*x28+83*x29+74*x30-7*x31+60*x32+82*x33+74*x34+11*x35+77*x36+43*x37+23*x38+48*x39+54*x40<=-20
51*x1-8*x2+74*x3+83*x4+76*x5+41*x6+59*x7+71*x8+18*x9-3*x10+76*x11+28*x12+34*x13+59*x14+56*x15+40*x16+11*x17+83*x18+41*x19+50*x20+36*x21+30*x22+22*x23+50*x24+16*x25+55*x26+67*x27+47*x28+89*x29+8*x30+12*x31+3*x32+67*x33+9*x34+31*x35+22*x36+50*x37+44*x38+21*x39+83*x40<=-11
53*x1+79*x2-4*x3+79*x4+61*x5+68*x6+85*x7+48*x8+74*x9-8*x10+40*x11+4*x12+73*x13+31*x14+79*x15+46*x16+42*x17+49*x18+30*x19+39*x20+42*x21+78*x22+10*x23+79*x24+11*x25+46*x26+30*x27-8*x28+39*x29+35*x30+26*x31+51*x32+67*x33+64*x34+73*x35+63*x36+83*x37-2*x38+30*x39+78*x40<=93
80*x1+83*x2+49*x3+27*x4+11*x5+38*x6+71*x7+11*x8+2*x9+x10+75*x11+40*x12+74*x13+56*x14+62*x15+7*x16+58*x17-10*x18+24*x19+57*x20+3*x21+40*x22+48*x23+30*x24+56*x25+17*x26+64*x27+86*x28+13*x29+9*x30+64*x31+11*x32+6*x33+61*x34+67*x35+19*x36+15*x37+57*x38+83*x39+x40<=141
66*x1+17*x2+46*x3+36*x4+7*x5+49*x6+29*x7+85*x8+18*x9+76*x10+47*x11+52*x12+39*x13-6*x14-8*x15+22*x16+36*x17+17*x18+69*x19+54*x20+73*x21+66*x22+41*x23+27*x24+62*x25+10*x26+x27+25*x28+38*x29+59*x30+74*x31+13*x32+58*x33+40*x34+49*x35+4*x36+23*x37+60*x38-5*x39+37*x40>=41
68*x1+76*x2+22*x3+87*x4+52*x5+29*x6+19*x7+28*x8+2*x9+63*x10+81*x11+22*x12+48*x13+21*x14+10*x15+15*x16+4*x17+53*x18+18*x19+71*x20+69*x21+5*x22+62*x23+45*x24+12*x25+37*x26+18*x27+85*x28+24*x29+13*x30+23*x31-10*x32+28*x33+18*x34+78*x35+59*x36+27*x37-3*x38+46*x39+55*x40<=7
5*x1+26*x2+79*x3-10*x4-2*x5+25*x6+34*x7+33*x8+22*x9+51*x10+74*x11+64*x12+26*x13+30*x14+15*x15+33*x16+82*x17+75*x18+42*x19+61*x20+78*x21+36*x22+88*x23+39*x24+19*x25+26*x26+71*x27-5*x28+55*x29+72*x30+88*x31+27*x32+61*x33+74*x34+49*x35+72*x36+48*x37+8*x38+81*x39+22*x40<=141
41*x1+76*x2+35*x3-4*x4+48*x5+6*x6+12*x7+34*x8+20*x9-4*x10+19*x11+13*x12+66*x13+55*x14+89*x15-4*x16+30*x17+47*x18+70*x19+14*x20+39*x21+75*x22+67*x23-x24+52*x25+67*x26+45*x27+15*x28+6*x29+36*x30+58*x31+69*x32+26*x33+27*x34+39*x35+40*x36+46*x37+82*x38-7*x39+67*x40<=73
47*x1+57*x2+12*x3+4*x4+44*x5+78*x6+10*x7+12*x8+85*x9+30*x10+26*x11+65*x12-8*x13-5*x14-10*x15+32*x16+14*x17+34*x18+50*x19+87*x20+67*x21-6*x22+87*x23+70*x24+11*x25+61*x26+57*x27+38*x28+70*x29+79*x30+46*x31+34*x32-6*x33+81*x34-3*x35+56*x36+66*x37-x38+36*x39+60*x40>=176
86
z=x1+25*x2+80*x3+32*x4+32*x5+44*x6+83*x7-9*x8+58*x9+26*x10+3*x11+31*x12+46*x13+40*x14+12*x15+77*x16-10*x17-x18+82*x19+68*x20+84*x21+79*x22+15*x23+28*x24+71*x25+59*x26+68*x27+24*x28+63*x29+68*x30+60*x31+49*x32+18*x33+57*x34+63*x35+38*x36+12*x37-2*x38-10*x39+4*x40
54*x1+61*x2+37*x3+40*x4+35*x5-5*x6+18*x7+16*x8-8*x9+40*x10+60*x11+59*x12+86*x13+57*x14+65*x15+44*x16+75*x17+63*x18+24*x19+85*x20+53*x21+45*x22-5*x23+7*x24+87*x25+32*x26+33*x27+6*x28+54*x29+26*x30-8*x31+48*x32-x33+12*x34+83*x35+39*x36+48*x37+74*x38+19*x39-6*x40<=58
25*x1+37*x2+77*x3+27*x4+5*x5+61*x6+53*x7+50*x8+15*x9+5*x10+75*x11+24*x12+22*x13+67*x14+81*x15+47*x16+60*x17+22*x18+58*x19+32*x20+46*x21+32*x22+15*x23+42*x24+60*x25+68*x26+29*x27+28*x28+12*x29+13*x30+23*x31+25*x32+51*x33+72*x34+49*x35-2*x36+2*x37+46*x38+25*x39+39*x40<=161
26*x1+55*x2+26*x3+37*x4+73*x5+24*x6+52*x7+60*x8+59*x9+27*x10+86*x11+85*x12-x13+49*x14+19*x15+24*x16+44*x17+64*x18+72*x19+46*x20+45*x21+73*x22+78*x23+39*x24+21*x25-9*x26+37*x27+78*x28+51*x29+14*x30-8*x31+10*x32+x33+65*x34+22*x35+87*x36+7*x37+25*x38+5*x39+42*x40<=118
70*x1+32*x2+32*x3+9*x4+7*x5+72*x6+40*x7+29*x8+53*x9+86*x10+71*x11-6*x12+34*x13+81*x14+84*x15+40*x16+69*x17+58*x18+30*x19+27*x20+66*x21+70*x22+76*x23+53*x24+76*x25+69*x26+36*x27+55*x28+6*x29+63*x30+15*x31+27*x32+55*x33+62*x34+10*x35+18*x36+34*x37+87*x38+80*x39+15*x40<=26
69*x1+61*x2+17*x3+10*x4+13*x5+33*x6+x7-x8+40*x9+9*x10+57*x11+80*x12+43*x13+87*x14+15*x15+73*x16+56*x17+82*x18+33*x19+38*x20+23*x21+52*x22+61*x23-9*x24+42*x25+37*x26+29*x27+74*x28+51*x29+80*x30+51*x31-6*x32+84*x33+70*x34+69*x35+84*x36+36*x37+3*x38+45*x39+53*x40<=-2
58*x1+22*x2+77*x3+17*x4+79*x5+59*x6+65*x7-7*x8+64*x9+67*x10+64*x11+33*x12+87*x13+26*x14+x15+51*x16+56*x17+5*x18+25*x19+38*x20+83*x21+48*x22+68*x23+34*x24+50*x25+54*x26+7*x27+25*x28+71*x29-4*x30+72*x31+25*x32+81*x33+4*x34+x35+10*x36+44*x37+16*x38+3*x39+11*x40<=58
45*x1+22*x2+25*x3+83*x4+49*x5+73*x6+88*x7-10*x8-5*x9+15*x10+3*x11+66*x12+55*x13+85*x14-5*x15+60*x16+84*x17+39*x18+56*x19+17*x20+48*x21+57*x22+33*x23+28*x24+76*x25+70*x26+4*x27+15*x28+28*x29+50*x30+86*x31+23*x32+63*x33+31*x34+43*x35+2*x36+85*x37+33*x38+65*x39+28*x40>=1
34*x1+33*x2+20*x3+67*x4+34*x5+77*x6+27*x7+65*x8+43*x9+84*x10-x11+39*x12+42*x13+9*x14+42*x15+65*x16+27*x17+12*x18-2*x19+40*x20+5*x21+13*x22+35*x23-8*x24+5*x25+17*x26+57*x27+32*x28+86*x29-5*x30+x31+79*x32+7*x33+55*x34+75*x35+69*x36+26*x37+50*x38+32*x39+39*x40<=143
72*x1+54*x2+55*x3+8*x4+21*x5+78*x6+57*x7+41*x8+3*x9+60*x10+85*x11+62*x12+36*x13+4*x14+45*x15+36*x16+12*x17+37*x18+10*x19+21*x20-9*x21+17*x22-3*x23+14*x24-10*x25+35*x26+73*x27-3*x28+14*x29+23*x30+64*x31+6*x32+24*x33+40*x34+68*x35+83*x36+54*x37+44*x38+18*x39+62*x40<=35
67*x1+67*x2+7*x3+64*x4+14*x5+22*x6+28*x7+67*x8+x9+76*x10+3*x11+8*x12+14*x13+21*x14+18*x15+32*x16+48*x17+63*x18+47*x19-8*x20+75*x21+45*x22+77*x23+73*x24-3*x25+74*x26+41*x27+76*x28+14*x29+47*x30+75*x31+39*x32+24*x33+38*x34+59*x35+10*x36+8*x37+50*x38+20*x39+69*x40<=53
4*x1-6*x2+55*x3+39*x4+x5-9*x6+32*x7+62*x8+53*x9-6*x10+x11+65*x12+30*x13+84*x14+32*x15+84*x16+89*x17+27*x18-8*x19+68*x20+57*x21+15*x22+52*x23+66*x24+48*x25+53*x26+63*x27+48*x28+10*x29+84*x30+69*x31+40*x32+43*x33+74*x34+36*x35+81*x36+9*x37+43*x38+55*x39+39*x40<=98
59*x1+75*x2+81*x3+32*x4+87*x5+80*x6+51*x7+82*x8+20*x9+32*x10+33*x11+49*x12+41*x13+33*x14+x15+18*x16+77*x17+80*x18+35*x19+6*x20+22*x21+23*x22+35*x23+64*x24+89*x25+84*x26+64*x27+15*x28+22*x29+88*x30+67*x31+11*x32+19*x33+24*x34+87*x35-5*x36+61*x37+10*x38+57*x39+48*x40<=64
5*x1+49*x2+89*x3+84*x4+7*x5+6*x6+37*x7+26*x8+74*x9+57*x10-4*x11+43*x12+50*x13-10*x14+50*x15+26*x16+72*x17+39*x18+42*x19+89*x20+22*x21+83*x22+57*x23+88*x24-5*x25+50*x26+38*x27-6*x28+51*x29+31*x30+45*x31+57*x32+16*x33+28*x34+17*x35+79*x36+5*x37-4*x38+39*x39+57*x40<=7
68*x1+62*x2+60*x3+3*x4+88*x5+30*x6+22*x7+21*x8+53*x9+61*x10+88*x11+14*x12+78*x13+34*x14+26*x15+17*x16+48*x17+83*x18+50*x19+19*x20-9*x21+2*x22+11*x23-8*x24+89*x25+49*x26+35*x27+79*x28+67*x29+x30+70*x31+50*x32+26*x33+30*x34+25*x35+27*x36-5*x37+82*x38+86*x39+6*x40<=78
62*x1+34*x2+23*x3+65*x4+62*x5+x6+43*x7+73*x8+53*x9-4*x10+8*x11-5*x12-x13+34*x14+26*x15+14*x16+81*x17-2*x18+18*x19+28*x20+60*x21+67*x22-8*x23+34*x24-3*x25+43*x26+50*x27+81*x28+44*x29+68*x30+81*x31+11*x32+83*x33+36*x34+74*x35+80*x36+29*x37+53*x38+44*x39-x40<=90
6*x1+81*x2-10*x3+85*x4+13*x5-3*x6+72*x7+16*x8+19*x9+30*x10+21*x11-3*x12-2*x13+31*x14+72*x15+76*x16+62*x17+87*x18+20*x19+50*x20+56*x21+83*x22-5*x23+51*x24-7*x25+55*x26+30*x27+45*x28+56*x29+25*x30+31*x31+76*x32+34*x33-x34+62*x35+14*x36+85*x37+59*x38+26*x39+18*x40<=150
x1+82*x2+59*x3+13*x4+31*x5+x6+76*x7+x8+4*x9-8*x10+15*x11+21*x12+42*x13+5*x14+47*x15+70*x16+32*x17+21*x18+43*x19+4*x20+67*x21-7*x22+12*x23+85*x24+81*x25+46*x26+11*x27+68*x28+7*x29+73*x30+23*x31+66*x32+66*x33+5*x34+59*x35+68*x36-9*x37+46*x38+86*x39+75*x40<=122
44*x1+x2+8*x3+50*x4+28*x5+82*x6+2*x7+65*x8+28*x9+53*x10+17*x11+72*x12+11*x13+61*x14+23*x15+64*x16+85*x17+17*x18+67*x19+71*x20+37*x21+59*x22+21*x23+53*x24+51*x25+20*x26+66*x27+65*x28+7*x29+69*x30+63*x31-4*x32+49*x33+15*x34+2*x35+55*x36+81*x37+58*x38+58*x39+16*x40<=163
88*x1-7*x2+3*x3+5*x4+36*x5+83*x6+36*x7+50*x8+46*x9+76*x10+50*x11+26*x12+62*x13+47*x14+83*x15+23*x16+38*x17+11*x18+45*x19+27*x20+68*x21+87*x22+45*x23+43*x24+43*x25+79*x26+58*x27+34*x28+20*x29+65*x30+27*x31+48*x32-x33+78*x34-10*x35-x36+30*x37+x38+18*x39+38*x40<=90
73*x1+42*x2+51*x3+10*x4+58*x5+5*x6+61*x7+57*x8+17*x9+68*x10+8*x11+85*x12+x13+52*x14+60*x15+71*x16+65*x17+38*x18+10*x19+26*x20+28*x21+30*x22+66*x23+59*x24+89*x25+37*x26+44*x27+64*x28-4*x29+83*x30+59*x31+73*x32-3*x33+53*x34+57*x35+31*x36+43*x37+49*x38+41*x39+40*x40<=120
71*x1+47*x2+x3+68*x4+12*x5+19*x6+68*x7+13*x8+81*x9-8*x10-4*x11+26*x12+82*x13+5*x14+82*x15+25*x16-5*x17+26*x18+88*x19-x20+12*x21-5*x22+31*x23+35*x24+73*x25+86*x26-2*x27+85*x28+23*x29+36*x30+7*x31+62*x32+19*x33+61*x34+75*x35+x36-5*x37+54*x38-2*x39+59*x40<=119
64*x1+23*x2+36*x3+85*x4+58*x5-10*x6+33*x7+33*x8+87*x9-2*x10-9*x11+80*x12+70*x13+31*x14+67*x15+48*x16+87*x17+38*x18+30*x19+87*x20+88*x21+58*x22+59*x23+20*x24+61*x25+89*x26+88*x27+46*x28+36*x29+36*x30-x31+86*x32+66*x33+61*x34+21*x35+71*x36+30*x37+89*x38+30*x39+19*x40<=10
16*x1+10*x2+44*x3+75*x4+12*x5+22*x6+21*x7+54*x8+15*x9+79*x10+54*x11+23*x12+x13+47*x14+73*x15+21*x16+19*x17+72*x18+76*x19-x20-6*x21+36*x22+32*x23+10*x24+50*x25+26*x26+52*x27+15*x28+73*x29+88*x30+22*x31+19*x32+2*x33-2*x34+81*x35+60*x36+70*x37+11*x38+31*x39+80*x40<=143
43*x1+10*x2+51*x3+13*x4+46*x5+52*x6-6*x7+8*x8+75*x9+42*x10-4*x11-10*x12+63*x13-9*x14+25*x15+63*x16+46*x17+56*x18+9*x19+80*x20-5*x21+52*x22+68*x23+19*x24+59*x25+16*x26+32*x27+84*x28+66*x29+53*x30+20*x31+34*x32+77*x33+2*x34+82*x35+38*x36+70*x37+27*x38+79*x39+34*x40>=150
85*x1+37*x2+65*x3-3*x4+71*x5+37*x6+39*x7-5*x8+69*x9+24*x10+x11+50*x12-x13+85*x14+73*x15+75*x16+10*x17+25*x18+61*x19+61*x20-3*x21+31*x22+25*x23+47*x24+39*x25+18*x26+58*x27+71*x28+88*x29+66*x30+71*x31+51*x32-2*x33+75*x34+34*x35+20*x36+62*x37+46*x38+18*x39+36*x40<=170
17*x1+24*x2+12*x3+50*x4+52*x5-x6+11*x7+68*x8-4*x9+18*x10+23*x11+70*x12+42*x13+29*x14+5*x15+7*x16+50*x17+77*x18+2*x19+53*x20+26*x21+76*x22+66*x23+9*x24+63*x25+6*x26+31*x27+46*x28-6*x29+62*x30+68*x31+74*x32+20*x33+18*x34-2*x35-3*x36-7*x37+40*x38+80*x39+7*x40<=-19
73*x1+44*x2+56*x3+40*x4+84*x5+56*x6+69*x7+6*x8+42*x9+75*x10-8*x11-10*x12-3*x13+74*x14+6*x15+66*x16+78*x17+84*x18+23*x19+50*x20+19*x21+73*x22+85*x23+57*x24+46*x25+8*x26+8*x27+55*x28+54*x29+70*x30+55*x31-3*x32-5*x33+44*x34+84*x35+35*x36+50*x37+76*x38+36*x39+86*x40<=152
34*x1+84*x2+33*x3+6*x4+x5+55*x6+67*x7+2*x8-6*x9+75*x10+30*x11+53*x12+54*x13+60*x14+16*x15+20*x16+77*x17+61*x18+59*x19+62*x20+87*x21+31*x22+54*x23+48*x24+21*x25+81*x26+35*x27-2*x28+34*x29+35*x30+x31+53*x32+6*x33-8*x34+24*x35+66*x36+2*x37+44*x38+21*x39-4*x40<=142
66*x1+14*x2+75*x3+58*x4+40*x5+49*x6-8*x7+44*x8+16*x9+32*x10+18*x11+54*x12+36*x13-10*x14+73*x15+85*x16+24*x17+6*x18+26*x19+24*x20+78*x21+51*x22+26*x23+6*x24+39*x25+80*x26+21*x27+16*x28+52*x29+38*x30+76*x31+31*x32+57*x33+80*x34+75*x35+16*x36+39*x37+24*x38-9*x39+36*x40>=105
41*x1+86*x2+16*x3+46*x4+14*x5+80*x6+6*x7+x8+27*x9+89*x10+77*x11+47*x12+68*x13+39*x14+30*x15+55*x16+12*x17+47*x18+35*x19+13*x20+35*x21+73*x22+3*x23+86*x24+72*x25+10*x26-10*x27+5*x28+41*x29+38*x30+62*x31+83*x32+42*x33+80*x34-4*x35+55*x36+45*x37+84*x38+58*x39+79*x40<=177
21*x1+70*x2+72*x3-2*x4+77*x5+15*x6-7*x7+81*x8+80*x9+75*x10+65*x11+x12-3*x13+82*x14+45*x15+30*x16-4*x17+5*x18+54*x19+88*x20+29*x21+73*x22+62*x23+64*x24+62*x25+20*x26+59*x27-5*x28+89*x29-6*x30-9*x31+6*x32+29*x33+19*x34-3*x35+23*x36+80*x37+67*x38+2*x39+84*x40<=101
4*x1+78*x2+56*x3+11*x4+x5+6*x6+14*x7+33*x8+68*x9+61*x10+42*x11+34*x12+76*x13+30*x14+49*x15-7*x16+47*x17+22*x18+31*x19+23*x20+29*x21+71*x22+x23+78*x24+21*x25+15*x26+71*x27+89*x28+9*x29+80*x30-2*x31+79*x32-6*x33+52*x34+40*x35+85*x36+29*x37+53*x38+48*x39+25*x40<=76
58*x1+79*x2+46*x3+5*x4+46*x5+27*x6+19*x7+79*x8+64*x9+57*x10+74*x11+62*x12+27*x13+44*x14+42*x15+19*x16+55*x17+27*x18+37*x19+69*x20+67*x21+86*x22+72*x23+49*x24-5*x25+68*x26+83*x27-3*x28+56*x29+47*x30+81*x31+20*x32-6*x33-6*x34+83*x35-x36+19*x37+63*x38+2*x39+62*x40<=178
79*x1-4*x2+31*x3+34*x4+52*x5+67*x6+59*x7+72*x8+60*x9+20*x10+44*x11+x12+27*x13+4*x14+86*x15+13*x16+31*x17+73*x18+37*x19+37*x20+68*x21-8*x22+20*x23+66*x24+81*x25+14*x26-x27+50*x28+37*x29+16*x30+86*x31-8*x32+19*x33+66*x34+88*x35+51*x36+5*x37-6*x38+45*x39+42*x40<=81
-x1+79*x2+85*x3-x4+75*x5-9*x6+44*x7+38*x8+35*x9-x10+26*x11+26*x12+81*x13+69*x14+57*x15+32*x16+12*x17+27*x18+22*x19+51*x20+x21+24*x22-5*x23-2*x24+55*x25+14*x26+x27+8*x28-8*x29+2*x30+67*x31+5*x32+11*x33+28*x34+49*x35+2*x36+85*x37+65*x38+45*x39+10*x40>=110
51*x1+53*x2+28*x3+67*x4+52*x5+63*x6+88*x7+58*x8+21*x9+53*x10+x11+69*x12+13*x13+32*x14+44*x15+61*x16-3*x17+20*x18+67*x19+44*x20-3*x21+5*x22-10*x23+34*x24+32*x25+31*x26+57*x27+5*x28+65*x29+18*x30+23*x31+20*x32+88*x33+50*x34+57*x35+72*x36+52*x37+8*x38+64*x39+63*x40<=118
23*x1+37*x2-6*x3+62*x4+68*x5+23*x6+67*x7+10*x8+66*x9-x10+79*x11+22*x12+50*x13+32*x14-7*x15+22*x16+38*x17+71*x18+71*x19+12*x20+20*x21+37*x22+64*x23+26*x24+x25+57*x26+13*x27+24*x28+15*x29+62*x30+85*x31+88*x32+61*x33+38*x34+x35+8*x36+38*x37+31*x38+8*x39+77*x40<=145
51*x1+69*x2+11*x3+10*x4+50*x5+30*x6+40*x7+19*x8+48*x9+24*x10+81*x11+67*x12+77*x13+43*x14+37*x15-7*x16+83*x17+48*x18-10*x19+78*x20+24*x21+47*x22-8*x23+2*x24+50*x25+66*x26+44*x27+69*x28+58*x29+37*x30-3*x31+37*x32+5*x33-4*x34+76*x35+88*x36+83*x37+4*x38+68*x39+57*x40<=178
46*x1+27*x2-2*x3+58*x4+33*x5+65*x6+6*x7-2*x8+30*x9+7*x10+82*x11+7*x12+13*x13+81*x14+41*x15+18*x16+49*x17-5*x18+27*x19+45*x20+68*x21+36*x22+59*x23+31*x24+14*x25+x26+12*x27+23*x28+41*x29+70*x30+31*x31+87*x32+15*x33+36*x34+88*x35+22*x36+4*x37-10*x38+58*x39-2*x40<=6
35*x1+4*x2+12*x3+87*x4+7*x5-5*x6+88*x7+78*x8+35*x9+48*x10+53*x11-6*x12+14*x13-9*x14+6*x15+38*x16+73*x17+72*x18+25*x19-2*x20+66*x21+89*x22+12*x23+64*x24+39*x25+15*x26+51*x27+32*x28+71*x29+61*x30+45*x31+59*x32+21*x33+59*x34-5*x35+35*x36+85*x37+81*x38-5*x39+42*x40>=28
-4*x1+47*x2+60*x3+36*x4+30*x5+10*x6+57*x7+14*x8+73*x9-4*x10+7*x11+46*x12+84*x13+23*x14+17*x15+75*x16+12*x17+13*x18+42*x19+12*x20-10*x21+67*x22+71*x23+46*x24+10*x25+40*x26+41*x27+22*x28+31*x29+29*x30+37*x31+22*x32+18*x33+78*x34+14*x35+12*x36+x37+74*x38+13*x39+21*x40<=148
87*x1+3*x2+x3+86*x4+22*x5+21*x6+79*x7+77*x8+82*x9+37*x10+58*x11-4*x12+14*x13+52*x14+13*x15+21*x16+66*x17-3*x18+45*x19-6*x20+34*x21+83*x22+20*x23-x24+6*x25+45*x26+18*x27+7*x28+62*x29-10*x30+22*x31+11*x32+87*x33+70*x34+24*x35+63*x36+61*x37-4*x38+53*x39+25*x40<=176
40*x1+66*x2+52*x3+19*x4+55*x5+35*x6+64*x7+67*x8+60*x9+40*x10-8*x11+12*x12+36*x13+82*x14-8*x15+16*x16+23*x17+58*x18+27*x19+43*x20+24*x21+74*x22+71*x23+33*x24+63*x25+31*x26+4*x27+57*x28+76*x29-x30+75*x31-5*x32+61*x33-x34+71*x35+55*x36+76*x37+33*x38+29*x39+3*x40<=-13
59*x1+57*x2+7*x3+5*x4+33*x5+78*x6+36*x7+45*x8+11*x9-6*x10+80*x11+84*x12+18*x13+6*x14+4*x15+58*x16+56*x17+20*x18+45*x19-9*x20+74*x21+3*x22+55*x23+81*x24+44*x25+40*x26+71*x27+22*x28+37*x29+60*x30+71*x31+70*x32+13*x33+54*x34+59*x35+88*x36+14*x37+3*x38+60*x39+31*x40<=62
71*x1+78*x2+57*x3+53*x4+74*x5+x6+87*x7+78*x8+87*x9+5*x10+37*x11+16*x12+21*x13+63*x14-5*x15+42*x16+49*x17+77*x18+42*x19+57*x20-6*x21+9*x22+66*x23+28*x24+69*x25+89*x26+35*x27+47*x28+66*x29+30*x30+89*x31+35*x32+42*x33+7*x34+36*x35+28*x36+67*x37+85*x38+79*x39+40*x40<=37
x1+48*x2+64*x3+85*x4+58*x5+25*x6+12*x7+18*x8+x9+34*x10+23*x11+75*x12+23*x13+x14+19*x15+69*x16+52*x17-10*x18+5*x19+49*x20+73*x21+4*x22+36*x23+50*x24+63*x25+43*x26+39*x27+21*x28+37*x29+78*x30+39*x31+74*x32+79*x33+38*x34+70*x35+61*x36+19*x37+42*x38+36*x39+11*x40<=38
60*x1+31*x2-10*x3+85*x4+13*x5+87*x6+51*x7+35*x8+47*x9+50*x10+66*x11+77*x12+23*x13+2*x14+83*x15+12*x16+21*x17+74*x18+30*x19+53*x20+81*x21+68*x22+78*x23+74*x24+45*x25-7*x26+89*x27+86*x28+69*x29+53*x30+52*x31+40*x32+44*x33+18*x34+86*x35+13*x36+28*x37+16*x38+4*x39+9*x40<=156
33*x1+75*x2+83*x3+78*x4+67*x5+67*x6+51*x7+7*x8+5*x9+49*x10+74*x11+81*x12-x13+71*x14+19*x15+52*x16+43*x17+13*x18+52*x19+23*x20+62*x21+48*x22-6*x23+56*x24+77*x25+86*x26+80*x27+21*x28+15*x29+81*x30+71*x31+13*x32+74*x33+31*x34+88*x35+38*x36+18*x37+11*x38+71*x39-x40<=55
15*x1+21*x2+85*x3+22*x4+9*x5+41*x6-2*x7+16*x8+61*x9+34*x10+17*x11+4*x12+68*x13-5*x14+81*x15-10*x16+84*x17+80*x18+37*x19+76*x20+80*x21+15*x22+23*x23+84*x24+72*x25+45*x26+29*x27+63*x28+44*x29+35*x30+5*x31+87*x32+23*x33+14*x34+53*x35+62*x36+10*x37+65*x38+85*x39+57*x40<=-5
7*x1+54*x2+85*x3+71*x4+78*x5-x6+64*x7-x8+84*x9-6*x10-8*x11+46*x12+52*x13+31*x14+89*x15+20*x16+20*x17+57*x18+81*x19+54*x20+86*x21-6*x22+79*x23+40*x24+23*x25+5*x26+16*x27+13*x28+84*x29+89*x30-9*x31+5*x32+61*x33+86*x34+49*x35+56*x36+81*x37+71*x38+x39-3*x40<=131
40*x1+46*x2+20*x3+17*x4+86*x5-8*x6+9*x7+29*x8+31*x9+49*x10-8*x11+62*x12+55*x13+12*x14+x15+4*x16+18*x17+20*x18-2*x19+16*x20+21*x21-8*x22+89*x23+9*x24+31*x25+45*x26+47*x27-5*x28+20*x29+88*x30+75*x31+34*x32+22*x33+88*x34+83*x35-10*x36+81*x37+43*x38+23*x39-3*x40<=158
71*x1-8*x2+39*x3+23*x4+35*x5+69*x6-7*x7+63*x8-2*x9+81*x10+x11-7*x12+55*x13+40*x14+84*x15+48*x16+46*x17+48*x18+4*x19+6*x20+51*x21+59*x22-6*x23+3*x24+32*x25+15*x26+43*x27+12*x28+43*x29+83*x30+81*x31+87*x32+50*x33+60*x34+86*x35+x36+31*x37+49*x38+7*x39+72*x40<=14
60*x1+5*x2+4*x3+30*x4+10*x5+57*x6+41*x7+11*x8+69*x9+28*x10+31*x11-2*x12+65*x13+50*x14+70*x15+78*x16+57*x17+34*x18+57*x19+29*x20+44*x21+73*x22-x23+89*x24+9*x25+54*x26+87*x27+11*x28+16*x29+8*x30+40*x31+21*x32+17*x33+42*x34+42*x35+89*x36+72*x37+47*x38+31*x39+9*x40<=173
86*x1+45*x2+25*x3+67*x4+17*x5+55*x6+65*x7+84*x8+33*x9+89*x10-x11+36*x12+2*x13+81*x14+42*x15+6*x16+20*x17+56*x18+2*x19+4*x20+15*x21+20*x22+73*x23+70*x24+15*x25+39*x26+61*x27+10*x28+69*x29+15*x30+2*x31+30*x32+45*x33+18*x34+88*x35-10*x36+12*x37+8*x38+58*x39+7*x40<=160
37*x1+47*x2+35*x3+25*x4+18*x5+82*x6+8*x7+7*x8+88*x9+23*x10+41*x11+12*x12+45*x13+67*x14+11*x15+30*x16+77*x17+65*x18+87*x19-x20+33*x21+67*x22+73*x23+19*x24+19*x25+34*x26+50*x27+32*x28+23*x29+38*x30+53*x31+54*x32+29*x33+21*x34+18*x35+74*x36+24*x37+38*x38+67*x39+66*x40<=11
66*x1+27*x2+82*x3+55*x4+23*x5+78*x6-5*x7+42*x8+84*x9+39*x10+61*x11+10*x12+36*x13+82*x14+45*x15+52*x16+23*x17+27*x18+55*x19+45*x20+16*x21+27*x22+x23+2*x24+4*x25+63*x26+38*x27+14*x28+56*x29+26*x30+41*x31+42*x32+15*x33+50*x34-5*x35+60*x36+11*x37-5*x38+63*x39+49*x40>=124
-8*x1-4*x2+83*x3+11*x4+54*x5+71*x6+79*x7+77*x8+52*x9+68*x10-7*x11+68*x12+72*x13+65*x14+76*x15-7*x16+41*x17+81*x18+6*x19-9*x20+86*x21-x22+9*x23+18*x24-10*x25+15*x26+50*x27+27*x28+74*x29+51*x30+85*x31+66*x32+32*x33+2*x34+74*x35+53*x36+57*x37+55*x38-8*x39+26*x40<=27
65*x1-10*x2+x3+62*x4+32*x5+71*x6+28*x7+61*x8+50*x9+44*x10+21*x11+41*x12+23*x13+4*x14+62*x15+45*x16+45*x17+30*x18+32*x19+34*x20+14*x21+26*x22+59*x23+62*x24+78*x25+7*x26+45*x27-2*x28+16*x29+86*x30+35*x31-4*x32+46*x33+18*x34+73*x35+50*x36+x37+53*x38+53*x39+80*x40<=125
44*x1+63*x2+87*x3+37*x4+61*x5+71*x6+18*x7-3*x8+53*x9+57*x10+77*x11+46*x12+29*x13+64*x14+6*x15+60*x16+79*x17+71*x18+52*x19+75*x20+22*x21+76*x22+22*x23+7*x24+15*x25+19*x26+87*x27+17*x28+63*x29+54*x30+74*x31+44*x32+22*x33+73*x34+47*x35+31*x36+50*x37+75*x38-7*x39+19*x40<=8
25*x1+53*x2+13*x3+32*x4+24*x5+85*x6+45*x7-2*x8+37*x9+87*x10+83*x11+56*x12-4*x13+5*x14+62*x15+24*x16+12*x17+18*x18+74*x19+7*x20+20*x21+65*x22-3*x23+63*x24+41*x25+44*x26+49*x27+51*x28+64*x29+55*x30+x31+68*x32+24*x33+3*x34+58*x35-9*x36+45*x37+x38+72*x39+18*x40<=8
60*x1+67*x2+21*x3+62*x4+65*x5+21*x6+13*x7+77*x8+5*x9-x10+87*x11+87*x12+60*x13+70*x14-x15+47*x16+4*x17-3*x18+41*x19-3*x20+44*x21+68*x22+76*x23-5*x24+67*x25+47*x26+11*x27+27*x28+21*x29+65*x30+70*x31+19*x32+16*x33+60*x34+42*x35+52*x36+65*x37+85*x38+83*x39+77*x40<=106
x1+30*x2+23*x3-9*x4+43*x5+73*x6+35*x7+50*x8+49*x9+2*x10+52*x11+38*x12+12*x13+46*x14+50*x15+26*x16+46*x17+42*x18+23*x19+56*x20+48*x21+81*x22+39*x23+20*x24+43*x25+42*x26+55*x27+70*x28+27*x29+29*x30+54*x31-5*x32-9*x33+80*x34+48*x35+28*x36+86*x37+12*x38+48*x39+31*x40<=83
-10*x1+4*x2+77*x3+22*x4+30*x5+26*x6+58*x7+39*x8+4*x9+42*x10+32*x11+84*x12+64*x13+59*x14-2*x15+36*x16+56*x17+43*x18+46*x19+74*x20+52*x21+24*x22+83*x23+80*x24-7*x25+28*x26+67*x27+34*x28+55*x29+58*x30+11*x31+63*x32+28*x33+24*x34+21*x35+35*x36+2*x37+74*x38-3*x39+48*x40<=-6
83*x1-6*x2+29*x3+33*x4+19*x5-x6+5*x7+69*x8+10*x9+72*x10+24*x11+87*x12+43*x13+4*x14+81*x15+x16+63*x17+46*x18+40*x19+34*x20-3*x21+60*x22+12*x23+64*x24+70*x25+62*x26+86*x27+54*x28+3*x29-9*x30+76*x31+36*x32+16*x33+76*x34+52*x35+32*x36+69*x37+61*x38+24*x39+54*x40<=120
51*x1+26*x2+15*x3+20*x4-6*x5+53*x6+21*x7+25*x8+78*x9-9*x10-10*x11+88*x12+x13-3*x14-5*x15+31*x16+42*x17-9*x18+72*x19+45*x20-10*x21+59*x22+44*x23+80*x24+39*x25+41*x26+75*x27-3*x28+86*x29+77*x30+83*x31+22*x32+28*x33+33*x34+75*x35+46*x36-6*x37+70*x38+52*x39+89*x40<=83
-x1+8*x2+89*x3+81*x4+63*x5+61*x6+17*x7+4*x8+14*x9+58*x10+x11+86*x12+34*x13+54*x14-4*x15+18*x16+76*x17+71*x18+53*x19+50*x20+72*x21+9*x22+15*x23+33*x24+51*x25+17*x26+68*x27+78*x28+33*x29+20*x30+22*x31+67*x32+39*x33-7*x34+26*x35+74*x36+84*x37+54*x38+40*x39+79*x40<=117
21*x1+80*x2+24*x3+57*x4+64*x5+69*x6+15*x7+76*x8+40*x9+29*x10+7*x11+65*x12+39*x13-x14+87*x15+26*x16+11*x17+4*x18+6*x19+66*x20+26*x21+18*x22-7*x23+76*x24+72*x25-10*x26+70*x27+77*x28+13*x29+66*x30+83*x31+72*x32+5*x33-8*x34-10*x35+57*x36+50*x37+59*x38+69*x39+3*x40<=44
42*x1+14*x2+46*x3+61*x4+43*x5+39*x6+58*x7+85*x8+83*x9+60*x10+5*x11+25*x12+52*x13+47*x14+63*x15+17*x16+68*x17+86*x18+22*x19+54*x20+23*x21+11*x22+62*x23-x24+88*x25+15*x26+15*x27+45*x28+48*x29+34*x30+53*x31+6*x32+15*x33+54*x34+39*x35+66*x36+x37-5*x38+36*x39+6*x40<=177
26*x1+20*x2+54*x3+45*x4+18*x5+40*x6+66*x7+70*x8+78*x9+49*x10-10*x11+68*x12+64*x13+69*x14+61*x15+x16+7*x17+4*x18+10*x19+21*x20+34*x21+39*x22+39*x23+51*x24+30*x25+35*x26+59*x27+x28+56*x29+78*x30+60*x31+74*x32+7*x33+73*x34+9*x35+24*x36+78*x37+57*x38+81*x39+43*x40<=97
76*x1+25*x2+40*x3+23*x4+37*x5+28*x6+76*x7+61*x8+2*x9+35*x10-9*x11-8*x12+42*x13+69*x14+56*x15+5*x16+88*x17+60*x18+36*x19+83*x20+32*x21+x22+x23+x24+26*x25+81*x26+56*x27+59*x28+33*x29+37*x30+9*x31+21*x32+45*x33+81*x34+70*x35+72*x36+23*x37+18*x38+86*x39+11*x40<=-16
3*x1+4*x2+31*x3+46*x4+32*x5+12*x6+74*x7+55*x8+60*x9+74*x10+49*x11+23*x12+5*x13+89*x14+2*x15+5*x16+76*x17+19*x18+88*x19+20*x20+68*x21+84*x22+61*x23+19*x24+82*x25+26*x26+35*x27+64*x28+3*x29+61*x30+22*x31+5*x32+31*x33+28*x34+88*x35+8*x36+x37+74*x38+58*x39+79*x40<=64
-8*x1-6*x2+44*x3+58*x4+27*x5+31*x6+35*x7+17*x8+54*x9+53*x10+87*x11+65*x12-10*x13+63*x14+27*x15+50*x16+84*x17-7*x18+74*x19-7*x20+83*x21+15*x22+31*x23+25*x24+70*x25+50*x26+44*x27+19*x28+58*x29+8*x30+65*x31+12*x32+33*x33-x34+51*x35+17*x36+74*x37+78*x38-9*x39+42*x40<=-9
49*x1+84*x2+25*x3+2*x4-5*x5+43*x6+2*x7+57*x8+60*x9+69*x10+61*x11+73*x12-4*x13+60*x14+11*x15+x16+17*x17+83*x18-x19+63*x20+61*x21+4*x22+68*x23+31*x24-2*x25+72*x26+11*x27+68*x28+17*x29+14*x30+35*x31+47*x32+72*x33+24*x34+42*x35+55*x36+78*x37-2*x38+69*x39+30*x40<=69
42*x1+15*x2+82*x3+50*x4+14*x5+50*x6+76*x7+44*x8+48*x9-9*x10+15*x11+66*x12+74*x13+30*x14+62*x15+27*x16+29*x17+77*x18+34*x19+56*x20+70*x21-6*x22+51*x23+63*x24+21*x25+71*x26+76*x27+78*x28+13*x29+x30+76*x31+74*x32-2*x33+73*x34+12*x35+82*x36+57*x37+84*x38+17*x39+30*x40<=-6
36*x1+7*x2+x3+87*x4+46*x5+12*x6-10*x7+27*x8+26*x9+31*x10-7*x11+28*x12+12*x13+42*x14+71*x15+56*x16+78*x17+71*x18+23*x19+48*x20+50*x21+8*x22+26*x23+82*x24+36*x25+68*x26+76*x27+63*x28+27*x29+69*x30+31*x31+61*x32-9*x33+31*x34+62*x35+36*x36-4*x37+67*x38+88*x39+3*x40<=105
24*x1+37*x2+56*x3+24*x4+28*x5+37*x6+35*x7+33*x8+72*x9+87*x10+13*x11+67*x12+64*x13+54*x14+23*x15+x16+82*x17+81*x18+82*x19+29*x20+28*x21+70*x22+12*x23+74*x24+56*x25+61*x26-9*x27+40*x28+80*x29+43*x30+41*x31-4*x32+10*x33+6*x34-4*x35+28*x36+46*x37+77*x38+45*x39+36*x40<=63
74*x1+22*x2+44*x3+20*x4+56*x5+25*x6-3*x7+62*x8+56*x9+40*x10+77*x11+21*x12+72*x13+24*x14+37*x15+8*x16+72*x17+40*x18+34*x19-3*x20+46*x21+67*x22-10*x23+65*x24+14*x25+x26+48*x27-10*x28+63*x29+79*x30+4*x31+84*x32+37*x33+44*x34+x35+73*x36+73*x37+16*x38+47*x39+50*x40<=175
42*x1+54*x2+31*x3+16*x4+81*x5+66*x6+58*x7+6*x8+59*x9+63*x10+62*x11-5*x12+89*x13+74*x14+x15-6*x16+9*x17+23*x18+73*x19-8*x20+57*x21+11*x22+38*x23+5*x24+53*x25+51*x26+49*x27+32*x28+82*x29+49*x30+74*x31+21*x32+40*x33+81*x34+75*x35+70*x36+44*x37+9*x38+73*x39+12*x40<=-2
-8*x1+46*x2+88*x3+33*x4+82*x5+70*x6+48*x7+23*x8+64*x9+41*x10+39*x11+36*x12+21*x13+20*x14+19*x15+77*x16+26*x17+25*x18-8*x19+45*x20+58*x21+9*x22+36*x23+60*x24+46*x25+39*x26+77*x27+7*x28+50*x29+7*x30+88*x31+21*x32+36*x33+9*x34+61*x35+3*x36+56*x37-2*x38+65*x39+37*x40>=18
82*x1+24*x2+23*x3+5*x4+22*x5+77*x6+65*x7+55*x8+65*x9+51*x10+24*x11+65*x12+75*x13+46*x14+39*x15+58*x16+62*x17+51*x18-3*x19+68*x20+44*x21+84*x22+38*x23+19*x24+61*x25+21*x26+47*x27+67*x28+86*x29+80*x30+74*x31+7*x32+88*x33+46*x34-7*x35+64*x36+72*x37+11*x38+16*x39+74*x40>=152
29*x1+56*x2-8*x3+84*x4+68*x5+16*x6+56*x7+72*x8+3*x9+13*x10+57*x11+68*x12+52*x13+54*x14+72*x15-8*x16+50*x17+71*x18+68*x19-5*x20+69*x21+35*x22+72*x23+82*x24+5*x25-6*x26+87*x27+39*x28+37*x29-9*x30+74*x31+37*x32-x33+38*x34+74*x35+25*x36+60*x37+44*x38+79*x39+64*x40<=75
48*x1+51*x2+34*x3+10*x4+6*x5+73*x6+19*x7+20*x8+22*x9+43*x10+69*x11+21*x12+7*x13+55*x14+61*x15+25*x16+22*x17+33*x18+58*x19+x20+8*x21+9*x22+85*x23+6*x24+55*x25+8*x26+2*x27+84*x28+74*x29+6*x30+16*x31+29*x32+35*x33+40*x34+49*x35+26*x36+2*x37+61*x38+7*x39+53*x40<=109
38*x1+67*x2+60*x3+9*x4+68*x5+64*x6+56*x7+14*x8+39*x9-5*x10-8*x11+82*x12-7*x13-2*x14+10*x15+17*x16+54*x17+77*x18-4*x19+29*x20+53*x21+30*x22+63*x23+51*x24-4*x25+29*x26+38*x27+59*x28+55*x29+37*x30+35*x31+41*x32-10*x33+6*x34+86*x35+16*x36+42*x37+50*x38+84*x39+51*x40<=-19
73*x1+67*x2+18*x3+89*x4+59*x5+77*x6+73*x7-10*x8+12*x9+81*x10+20*x11+x12+20*x13+85*x14+10*x15+51*x16-3*x17+6*x18+21*x19+22*x20+84*x21-2*x22+44*x23+17*x24+41*x25+5*x26+8*x27+52*x28+41*x29+10*x30+74*x31+36*x32+13*x33+32*x34+47*x35+85*x36+55*x37+82*x38-9*x39+8*x40<=114
4*x1+12*x2+12*x3+54*x4+33*x5+12*x6+74*x7+52*x8+28*x9-2*x10+77*x11+66*x12-10*x13+50*x14-10*x15+38*x16+84*x17+4*x18+10*x19+54*x20+60*x21+7*x22+16*x23+36*x24+39*x25+81*x26+24*x27+22*x28+70*x29+71*x30-4*x31+25*x32+54*x33+83*x34+74*x35+36*x36+3*x37-2*x38+35*x39+77*x40<=29
67*x1+21*x2+63*x3+73*x4+64*x5+44*x6+68*x7+50*x8+19*x9+26*x10+18*x11+6*x12+74*x13-3*x14+21*x15+24*x16+82*x17-9*x18+14*x19+28*x20+24*x21+30*x22+73*x23+82*x24+32*x25+47*x26+15*x27+61*x28+17*x29+2*x30+59*x31+69*x32+63*x33+82*x34+45*x35+10*x36+41*x37+45*x38+57*x39+55*x40<=17
96
z=69*x1-3*x2+79*x3+28*x4+83*x5+28*x6+36*x7-5*x8+65*x9+72*x10+66*x11+56*x12-2*x13+87*x14+32*x15+51*x16+52*x17+14*x18+77*x19+58*x20+54*x21+64*x22+56*x23+37*x24+14*x25+45*x26+11*x27+80*x28+12*x29+83*x30+65*x31+5*x32+x33+85*x34+11*x35-5*x36+82*x37+80*x38+16*x39+47*x40
39*x1-4*x2+70*x3+33*x4+11*x5-5*x6+81*x7+75*x8-6*x9+29*x10+88*x11+70*x12+x13+40*x14+63*x15+66*x16+19*x17-10*x18+6*x19+57*x20+65*x21+25*x22+49*x23+44*x24+10*x25+47*x26+25*x27+59*x28+61*x29+53*x30+79*x31+66*x32+27*x33+78*x34+21*x35+28*x36+5*x37+36*x38-3*x39-5*x40<=1
6*x1+67*x2+9*x3+38*x4+x5+8*x6+31*x7+23*x8+27*x9+71*x10-2*x11+86*x12+55*x13+15*x14-2*x15+89*x16+36*x17+59*x18+16*x19+73*x20+21*x21+86*x22+83*x23+51*x24+22*x25+19*x26+2*x27+76*x28+61*x29+21*x30+72*x31+61*x32+50*x33+4*x34+53*x35-10*x36+42*x37+69*x38+60*x39+36*x40<=80
77*x1+52*x2+53*x3+30*x4+55*x5+42*x6+49*x7+80*x8+72*x9+64*x10+38*x11+81*x12+81*x13+34*x14+46*x15+29*x16+52*x17+51*x18+23*x19+32*x20+80*x21+16*x22+65*x23+65*x24+67*x25+20*x26-3*x27+25*x28+54*x29+56*x30+87*x31+37*x32-3*x33+36*x34+40*x35+64*x36+51*x37-2*x38+69*x39+67*x40>=61
70*x1+77*x2+28*x3+24*x4+x5+58*x6+50*x7+72*x8+68*x9-2*x10+30*x11+17*x12+40*x13-8*x14+21*x15+73*x16+66*x17+21*x18-4*x19+49*x20+42*x21+63*x22-9*x23+76*x24-2*x25+29*x26+24*x27+34*x28-2*x29+x30+26*x31+31*x32+37*x33-4*x34+25*x35+52*x36+48*x37+4*x38+54*x39-5*x40<=106
60*x1-8*x2+34*x3+27*x4+5*x5+4*x6+34*x7+55*x8+36*x9-7*x10+3*x11+81*x12+16*x13+46*x14-10*x15+34*x16+20*x17+68*x18+67*x19+13*x20+8*x21+18*x22+26*x23+56*x24+38*x25+24*x26+74*x27-5*x28+58*x29+56*x30+28*x31+53*x32+71*x33+26*x34+56*x35+7*x36+4*x37+38*x38+39*x39+47*x40<=70
82*x1+61*x2+83*x3+8*x4+51*x5+16*x6+59*x7+9*x8+84*x9+87*x10+17*x11+16*x12+58*x13+66*x14+77*x15+11*x16-7*x17+11*x18+9*x19+26*x20+89*x21+88*x22+49*x23-9*x24+74*x25+32*x26+3*x27+77*x28+35*x29+62*x30+85*x31+38*x32-2*x33-x34+41*x35+84*x36+56*x37+x38+64*x39+2*x40<=25
20*x1+46*x2+53*x3+43*x4+64*x5+48*x6+55*x7+73*x8+25*x9-3*x10+17*x11+26*x12+38*x13+86*x14+59*x15+49*x16+49*x17+84*x18+69*x19+84*x20+10*x21+81*x22+6*x23+48*x24-2*x25+55*x26-9*x27+14*x28+65*x29+65*x30-2*x31+46*x32+8*x33+28*x34+74*x35+50*x36+57*x37+27*x38-3*x39+36*x40<=36
21*x1+22*x2+76*x3+38*x4-5*x5+21*x6-7*x7+9*x8+74*x9+16*x10+10*x11+10*x12+x13-9*x14+52*x15+10*x16+71*x17+42*x18+48*x19-5*x20+76*x21+58*x22+53*x23+26*x24+81*x25-8*x26+20*x27+79*x28+66*x29+7*x30+67*x31+13*x32+x33+34*x34+12*x35+85*x36+86*x37+63*x38+3*x39-3*x40<=37
34*x1+82*x2+45*x3+57*x4+39*x5+52*x6+54*x7+26*x8+57*x9+48*x10-x11+37*x12+7*x13+5*x14+68*x15+17*x16+35*x17+28*x18+42*x19+25*x20-8*x21+x22-x23+38*x24+83*x25+68*x26+9*x27+77*x28+61*x29+39*x30+20*x31+42*x32+55*x33+64*x34+x35+25*x36+17*x37+48*x38+5*x39+73*x40<=98
38*x1+83*x2+13*x3+23*x4+84*x5+46*x6+21*x7+52*x8+38*x9+78*x10+67*x11+85*x12+5*x13+34*x14+59*x15+21*x16-5*x17+50*x18-7*x19+26*x20+65*x21+69*x22+8*x23+56*x24+73*x25-8*x26+52*x27+22*x28+75*x29+11*x30+42*x31+83*x32+54*x33-10*x34+66*x35+61*x36+23*x37+64*x38+x39+23*x40>=111
23*x1+71*x2+36*x3+33*x4+65*x5+86*x6+71*x7+22*x8+89*x9+38*x10+4*x11+49*x12+64*x13+27*x14+17*x15+88*x16-2*x17+81*x18+46*x19+36*x20+78*x21+69*x22+34*x23+20*x24+31*x25+7*x26+64*x27+79*x28+14*x29+23*x30+60*x31+76*x32+85*x33+3*x34+66*x35+28*x36+83*x37+65*x38-4*x39+70*x40<=57
15*x1+19*x2-x3+43*x4+55*x5+60*x6+35*x7+75*x8+81*x9+80*x10+62*x11+17*x12+82*x13+53*x14+52*x15-8*x16+42*x17+21*x18+15*x19+80*x20+32*x21+4*x22+84*x23+35*x24+31*x25+41*x26+61*x27+69*x28+68*x29+41*x30+81*x31+43*x32+10*x33+71*x34+79*x35+10*x36+62*x37+5*x38+49*x39+26*x40<=123
46*x1+13*x2-2*x3+34*x4+74*x5+55*x6+64*x7+82*x8+12*x9+47*x10+16*x11+83*x12+33*x13+7*x14+69*x15+5*x16-x17+65*x18+58*x19+11*x20+28*x21-6*x22-2*x23-10*x24+30*x25+89*x26+52*x27+39*x28+7*x29+68*x30+16*x31+39*x32-7*x33+17*x34+62*x35+85*x36+35*x37+39*x38+31*x39+25*x40<=126
33*x1+70*x2+6*x3+70*x4+45*x5+53*x6+8*x7+24*x8+28*x9+70*x10+8*x11-6*x12+29*x13+36*x14+79*x15+58*x16+76*x17+62*x18+47*x19+43*x20+71*x21+35*x22+6*x23-6*x24+41*x25+15*x26+31*x27+82*x28+18*x29+84*x30+80*x31+16*x32+x33+51*x34+6*x35+79*x36-10*x37+71*x38+31*x39+31*x40<=77
25*x1+22*x2+39*x3+61*x4+3*x5+70*x6-2*x7+68*x8+24*x9+77*x10+63*x11+19*x12+6*x13+54*x14-7*x15+18*x16-2*x17+68*x18+5*x19+80*x20+85*x21+89*x22+80*x23+89*x24+86*x25+63*x26+46*x27+24*x28+12*x29+50*x30+16*x31-5*x32-3*x33+37*x34+31*x35+59*x36-3*x37+11*x38+53*x39+79*x40<=11
12*x1+9*x2+40*x3+86*x4-8*x5+81*x6+20*x7+25*x8+53*x9+51*x10+76*x11+65*x12+5*x13+62*x14+41*x15+69*x16+71*x17+34*x18+x19+28*x20+44*x21+80*x22-7*x23-7*x24+64*x25+51*x26+81*x27+69*x28+x29+29*x30+6*x31+81*x32+43*x33+24*x34+86*x35+18*x36-3*x37+16*x38-4*x39+53*x40<=107
-3*x1+57*x2+55*x3+7*x4-8*x5+41*x6+86*x7+4*x8+33*x9+46*x10+13*x11+74*x12+83*x13+17*x14+59*x15+46*x16+10*x17+12*x18+32*x19+16*x20+88*x21-2*x22+6*x23+62*x24+89*x25-7*x26+63*x27+76*x28+8*x29+12*x30+8*x31+56*x32+37*x33+85*x34+64*x35+82*x36+11*x37-6*x38+4*x39+48*x40>=93
5*x1-8*x2+38*x3+13*x4+8*x5+42*x6+18*x7+29*x8+60*x9+33*x10+89*x11+48*x12+14*x13+11*x14+52*x15+82*x16+35*x17+22*x18+70*x19+11*x20+52*x21+69*x22+82*x23+19*x24+28*x25+47*x26+82*x27+15*x28+42*x29+73*x30+34*x31+64*x32+21*x33+17*x34+66*x35+70*x36+25*x37+35*x38+74*x39+26*x40<=-4
69*x1+39*x2+23*x3+75*x4+26*x5-7*x6-8*x7+49*x8+27*x9+87*x10+45*x11+70*x12+67*x13+72*x14+67*x15+60*x16+43*x17+75*x18+33*x19+63*x20-9*x21+2*x22+76*x23+6*x24+46*x25+62*x26+62*x27-8*x28+66*x29-9*x30+10*x31+47*x32+58*x33+33*x34+66*x35+49*x36+13*x37-9*x38+49*x39+66*x40<=178
59*x1+56*x2+7*x3+51*x4+85*x5+89*x6+52*x7+61*x8+30*x9+20*x10-3*x11+68*x12+73*x13+64*x14+3*x15+39*x16+12*x17+x18+59*x19+54*x20+80*x21-6*x22+60*x23+44*x24+14*x25+84*x26+80*x27+29*x28+13*x29+88*x30+42*x31-x32+75*x33+54*x34+59*x35+40*x36+68*x37+29*x38+63*x39+50*x40<=11
29*x1+9*x2+45*x3+80*x4+82*x5-x6+19*x7+72*x8+12*x9+62*x10+62*x11+48*x12+53*x13+26*x14+23*x15+68*x16+60*x17+66*x18+18*x19+22*x20+82*x21+44*x22+41*x23+80*x24+84*x25+70*x26-10*x27+5*x28+47*x29+47*x30+43*x31+35*x32-5*x33+84*x34+88*x35+32*x36-6*x37+63*x38+4*x39+29*x40<=95
73*x1+29*x2+89*x3+63*x4+52*x5+59*x6+16*x7+8*x8+69*x9+45*x10+85*x11+41*x12+69*x13+78*x14+23*x15+17*x16+33*x17+18*x18-7*x19+82*x20+2*x21-9*x22+66*x23+37*x24+25*x25+72*x26-10*x27+4*x28+63*x29+55*x30+17*x31-8*x32+51*x33+75*x34+59*x35+18*x36-8*x37+29*x38+68*x39+74*x40<=97
86*x1+10*x2+31*x3+2*x4+57*x5+57*x6+53*x7+81*x8+19*x9+79*x10+40*x11+4*x12+2*x13-2*x14-4*x15+3*x16+87*x17+76*x18+60*x19+5*x20+67*x21+70*x22+72*x23+33*x24+42*x25+82*x26+78*x27+10*x28+57*x29-5*x30+78*x31+24*x32+8*x33+84*x34+89*x35+x36+67*x37+12*x38+29*x39+65*x40<=0
-10*x1+8*x2+22*x3+30*x4-2*x5-7*x6+52*x7-8*x8-2*x9+9*x10+41*x11+72*x12+17*x13+53*x14+5*x15-10*x16-7*x17+85*x18+59*x19+89*x20+78*x21+23*x22+54*x23-6*x24+9*x25+10*x26+85*x27+x28+67*x29+87*x30+84*x31+2*x32+8*x33+58*x34+83*x35+74*x36-9*x37+86*x38+45*x39+33*x40<=12
70*x1+61*x2+13*x3+30*x4+14*x5+82*x6+29*x7+5*x8+66*x9+55*x10+47*x11+72*x12+73*x13+36*x14-9*x15+66*x16+55*x17+66*x18+34*x19+57*x20+43*x21+13*x22+14*x23+35*x24+3*x25+86*x26-5*x27+42*x28+89*x29+70*x30+59*x31+83*x32+16*x33-8*x34+44*x35+67*x36-7*x37+88*x38+69*x39+32*x40<=67
63*x1+87*x2+35*x3+13*x4+5*x5+33*x6-6*x7+31*x8-x9+25*x10+34*x11+80*x12+23*x13+78*x14+84*x15+50*x16-4*x17+11*x18+17*x19+36*x20+74*x21+40*x22-6*x23+60*x24+27*x25+27*x26+44*x27+74*x28+14*x29+78*x30+31*x31+83*x32+75*x33+58*x34+15*x35+45*x36+28*x37+68*x38+55*x39-6*x40<=116
89*x1+19*x2+83*x3+31*x4+84*x5+17*x6+32*x7+68*x8+64*x9-7*x10+35*x11-x12+47*x13+75*x14+29*x15+22*x16+16*x17+10*x18+67*x19-10*x20+62*x21+10*x22+89*x23+31*x24+58*x25+81*x26+64*x27+45*x28+43*x29+88*x30+45*x31+70*x32+64*x33-9*x34+30*x35+69*x36+41*x37+41*x38-6*x39+21*x40<=127
24*x1-9*x2+70*x3+2*x4+6*x5+10*x6+71*x7-8*x8+16*x9-10*x10+71*x11+20*x12+41*x13-3*x14+69*x15+5*x16+9*x17+3*x18+26*x19+35*x20-6*x21+82*x22+79*x23+54*x24+85*x25+70*x26+15*x27+79*x28+81*x29+11*x30+86*x31+29*x32+15*x33+59*x34+41*x35+6*x36+31*x37-7*x38+67*x39-3*x40<=121
-8*x1+81*x2+54*x3+24*x4+78*x5+86*x6+88*x7+78*x8+67*x9+82*x10+27*x11+47*x12+69*x13+47*x14+37*x15+3*x16+11*x17+87*x18-10*x19+36*x20+85*x21+46*x22+86*x23+79*x24+18*x25-2*x26+20*x27+8*x28+46*x29+57*x30+86*x31+32*x32+80*x33+41*x34+52*x35+86*x36+17*x37-5*x38+31*x39-x40<=76
-x1+57*x2+47*x3+51*x4-3*x5+80*x6+41*x7-4*x8+19*x9+23*x10+8*x11+14*x12+32*x13+12*x14+10*x15+60*x16+75*x17+54*x18+20*x19+77*x20+9*x21+88*x22+75*x23+47*x24+27*x25+12*x26+18*x27-8*x28+61*x29+69*x30+16*x31-9*x32+79*x33+78*x34+86*x35+65*x36+31*x37+4*x38+52*x39+14*x40<=7
66*x1+81*x2+82*x3+60*x4+40*x5+16*x6+70*x7+87*x8+78*x9+15*x10+4*x11+23*x12+84*x13+18*x14+55*x15+59*x16+19*x17-7*x18+32*x19+38*x20-5*x21+66*x22+66*x23-2*x24-3*x25+62*x26+62*x27+63*x28+3*x29+23*x30+11*x31+57*x32+2*x33+73*x34+52*x35+4*x36+57*x37+43*x38+42*x39+62*x40>=35
-9*x1+71*x2+85*x3+68*x4+56*x5+85*x6+79*x7+57*x8+4*x9+2*x10+74*x11+23*x12+37*x13+24*x14+20*x15+62*x16+47*x17+84*x18+53*x19-10*x20+x21+49*x22+81*x23+12*x24+41*x25+34*x26+32*x27+18*x28+73*x29+78*x30+52*x31+34*x32+49*x33+51*x34+46*x35+45*x36+26*x37+76*x38+54*x39+67*x40<=171
27*x1+42*x2+39*x3+44*x4+29*x5+68*x6+28*x7+32*x8+71*x9+47*x10+53*x11+16*x12+x13+20*x14+40*x15+39*x16+86*x17+85*x18+65*x19+71*x20+68*x21+61*x22+5*x23+51*x24+23*x25+54*x26+9*x27+30*x28+62*x29+39*x30-2*x31+8*x32+32*x33+9*x34+40*x35+7*x36+26*x37-2*x38+44*x39+19*x40<=99
22*x1-x2+13*x3+2*x4+20*x5+9*x6+88*x7+74*x8-6*x9-7*x10+56*x11+44*x12+34*x13+6*x14+63*x15+45*x16+83*x17+30*x18+76*x19+77*x20+60*x21+58*x22+62*x23+73*x24+84*x25+57*x26+48*x27+20*x28+67*x29+2*x30+70*x31+25*x32+68*x33+2*x34-8*x35+89*x36+58*x37+32*x38+80*x39+75*x40<=72
84*x1+40*x2+22*x3-3*x4+38*x5+38*x6-5*x7+65*x8+37*x9+27*x10+63*x11+9*x12+20*x13+23*x14+47*x15+23*x16+51*x17+4*x18+87*x19+42*x20+57*x21+33*x22+15*x23+48*x24+37*x25-5*x26+51*x27+36*x28+22*x29+50*x30+9*x31+75*x32+19*x33+6*x34+86*x35+4*x36+78*x37+71*x38+66*x39+9*x40<=159
55*x1+27*x2+61*x3+35*x4+62*x5+81*x6+55*x7+4*x8-7*x9+61*x10+30*x11+x12+65*x13+29*x14+21*x15+78*x16-8*x17+x18+59*x19+36*x20+34*x21+46*x22+6*x23+56*x24+12*x25+11*x26-3*x27+34*x28+65*x29+50*x30+x31+29*x32-2*x33+81*x34+54*x35+73*x36+66*x37+87*x38-10*x39+11*x40<=4
-3*x1+9*x2-3*x3+78*x4+52*x5-8*x6-10*x7+48*x8-10*x9+72*x10+36*x11+13*x12+66*x13+89*x14+75*x15+80*x16+16*x17+33*x18+51*x19+35*x20+23*x21+44*x22+85*x23+x24+77*x25+27*x26-3*x27+86*x28+81*x29+33*x30+53*x31+x32+24*x33-10*x34+55*x35+16*x36+82*x37-3*x38+56*x39+89*x40>=5
71*x1+81*x2-8*x3+80*x4+37*x5+50*x6+32*x7+2*x8-2*x9+15*x10+44*x11+25*x12+17*x13+28*x14+16*x15+86*x16+34*x17+85*x18+37*x19-7*x20+8*x21+83*x22-8*x23+4*x24+44*x25+68*x26+73*x27+30*x28+87*x29+21*x30+72*x31+7*x32+87*x33+68*x34+63*x35+36*x36-x37+22*x38+47*x39+71*x40<=-20
32*x1+17*x2+33*x3+86*x4+46*x5+4*x6+69*x7+5*x8+25*x9+51*x10+77*x11+33*x12+30*x13+18*x14+74*x15+42*x16-6*x17+41*x18+40*x19+34*x20+5*x21+75*x22+84*x23+12*x24+62*x25+66*x26+68*x27+82*x28+47*x29+59*x30+35*x31+58*x32-7*x33+59*x34+76*x35-3*x36+15*x37+39*x38+47*x39+80*x40<=164
7*x1+25*x2+54*x3+36*x4+83*x5+47*x6+44*x7+12*x8-2*x9+64*x10+78*x11+86*x12+38*x13+77*x14-x15+82*x16+x17+61*x18+22*x19+52*x20+45*x21+54*x22-5*x23+41*x24+28*x25+54*x26+42*x27+48*x28+62*x29+26*x30+37*x31+3*x32+38*x33+36*x34+20*x35-3*x36-8*x37+13*x38+79*x39+32*x40<=77
8*x1+37*x2+63*x3+61*x4+22*x5-2*x6+34*x7+44*x8-9*x9+89*x10+22*x11-2*x12+21*x13+84*x14+74*x15+63*x16+72*x17+43*x18+30*x19+78*x20-9*x21+28*x22+48*x23+72*x24+46*x25+61*x26+31*x27+31*x28+24*x29+19*x30+32*x31+40*x32+62*x33+70*x34+59*x35+73*x36+15*x37+8*x38-6*x39+2*x40<=147
71*x1+47*x2+29*x3+x4+36*x5-9*x6+80*x7+30*x8+10*x9+62*x10+74*x11-4*x12+58*x13+31*x14-6*x15+79*x16+18*x17+81*x18+36*x19+x20+19*x21+50*x22+27*x23+12*x24+18*x25+89*x26+73*x27+40*x28+29*x29+30*x30+57*x31+15*x32-5*x33-x34+66*x35+55*x36+70*x37+28*x38+59*x39+34*x40<=49
53*x1+73*x2+64*x3+64*x4+20*x5+43*x6-6*x7+47*x8+13*x9+77*x10+50*x11-6*x12+64*x13+57*x14+45*x15+78*x16+8*x17+39*x18+38*x19+64*x20+40*x21+21*x22-6*x23+x24+20*x25+38*x26+64*x27+18*x28+6*x29+4*x30+7*x31+57*x32+54*x33+75*x34+16*x35+41*x36-2*x37+31*x38+15*x39+x40<=157
-6*x1+10*x2+32*x3+18*x4+23*x5+23*x6+81*x7+40*x8+85*x9+32*x10+77*x11+55*x12+79*x13+14*x14+22*x15+35*x16+56*x17+23*x18+74*x19+48*x20+13*x21+44*x22+46*x23+5*x24+71*x25+53*x26+80*x27+25*x28+21*x29-3*x30+78*x31+13*x32+79*x33+66*x34+46*x35-4*x36+63*x37+85*x38+39*x39+11*x40<=174
58*x1+46*x2+47*x3-x4+45*x5+69*x6+3*x7+11*x8+32*x9+35*x10+14*x11+32*x12+53*x13+69*x14+25*x15+82*x16+83*x17+80*x18+23*x19+57*x20-8*x21+x22+72*x23+72*x24+32*x25+55*x26+13*x27+32*x28+89*x29+66*x30+77*x31+33*x32+51*x33-6*x34+7*x35-7*x36+33*x37+17*x38+68*x39+60*x40<=143
67*x1+x2+11*x3+46*x4+24*x5+53*x6+86*x7+11*x8+23*x9+63*x10+36*x11+27*x12+45*x13+49*x14+3*x15+16*x16+10*x17+8*x18+2*x19+38*x20+73*x21+67*x22-5*x23+51*x24+11*x25-3*x26+12*x27+80*x28+8*x29+39*x30+75*x31+x32+76*x33+x34+x35+x36+54*x37+63*x38+14*x39+72*x40<=30
17*x1+26*x2-x3+58*x4+73*x5+28*x6+29*x7+60*x8+18*x9+7*x10+85*x11+28*x12-10*x13+47*x14+67*x15+31*x16+12*x17+20*x18+5*x19+57*x20+53*x21+19*x22+43*x23+80*x24+35*x25+85*x26+50*x27+89*x28+63*x29+87*x30+84*x31+46*x32+37*x33+x34+10*x35+45*x36-7*x37+41*x38+20*x39+48*x40<=103
82*x1+37*x2+20*x3+8*x4+24*x5+25*x6-5*x7+50*x8+86*x9+73*x10-4*x11+39*x12+58*x13+39*x14+52*x15+45*x16+7*x17+55*x18+30*x19+38*x20+x21+39*x22+9*x23+47*x24+51*x25+15*x26+23*x27+76*x28+86*x29-x30+18*x31+4*x32+60*x33+28*x34+25*x35+87*x36+25*x37+45*x38+30*x39+71*x40<=153
66*x1-7*x2+20*x3+51*x4+64*x5+84*x6+13*x7+40*x8-8*x9-3*x10-5*x11-9*x12+44*x13+77*x14+64*x15+88*x16+15*x17+22*x18+44*x19+59*x20+41*x21+52*x22+70*x23+32*x24+50*x25+65*x26+58*x27+4*x28+59*x29+15*x30+12*x31+56*x32+16*x33+36*x34+43*x35+11*x36+7*x37+63*x38+68*x39+4*x40<=-1
34*x1+60*x2+39*x3-9*x4+57*x5+35*x6-3*x7+36*x8-9*x9+60*x10+63*x11+64*x12+87*x13+51*x14+36*x15+22*x16+41*x17+75*x18+88*x19-2*x20+15*x21+79*x22+31*x23+30*x24+68*x25+3*x26+64*x27+85*x28+7*x29+44*x30+84*x31+14*x32+71*x33+12*x34+17*x35+49*x36+66*x37+69*x38+37*x39+11*x40<=106
45*x1+55*x2+87*x3+11*x4+75*x5+14*x6+5*x7+7*x8+53*x9+23*x10+17*x11+82*x12+62*x13+76*x14+23*x15+41*x16+55*x17+85*x18-7*x19+31*x20+72*x21+41*x22+22*x23+86*x24+77*x25+75*x26+40*x27+44*x28-2*x29+85*x30+49*x31+45*x32+5*x33+84*x34+50*x35+72*x36+48*x37-10*x38+51*x39+20*x40<=5
65*x1+47*x2+46*x3+56*x4+84*x5+27*x6+58*x7+6*x8+20*x9+84*x10+40*x11+37*x12+15*x13+64*x14+16*x15+70*x16+5*x17-9*x18+28*x19+63*x20+79*x21+86*x22+42*x23+59*x24+17*x25+76*x26+74*x27+4*x28+74*x29+x30+82*x31+85*x32+9*x33+34*x34+87*x35+64*x36+69*x37+33*x38+30*x39+89*x40<=35
33*x1+55*x2+6*x3+81*x4+29*x5+80*x6+83*x7+61*x8+35*x9+57*x10+81*x11+81*x12+40*x13+4*x14+73*x15+41*x16-3*x17+49*x18+x19+28*x20+43*x21+84*x22-3*x23+89*x24+37*x25+62*x26+36*x27+37*x28+4*x29+16*x30+2*x31+67*x32+71*x33+67*x34+62*x35+74*x36-10*x37+13*x38+43*x39+57*x40<=35
89*x1+67*x2+71*x3+34*x4+3*x5+56*x6+23*x7+37*x8+85*x9+84*x10+44*x11+73*x12+71*x13+30*x14+69*x15+24*x16+71*x17+80*x18+84*x19+20*x20+87*x21+38*x22+7*x23+x24+83*x25+45*x26+x27+29*x28+83*x29+19*x30+60*x31+35*x32-10*x33-3*x34+65*x35+15*x36+77*x37+27*x38+50*x39-6*x40<=126
-x1+58*x2+40*x3+86*x4+42*x5+68*x6+9*x7+17*x8+5*x9+72*x10+18*x11+58*x12+85*x13+11*x14+46*x15+58*x16+6*x17+24*x18+62*x19+37*x20+18*x21+60*x22+29*x23+82*x24+47*x25+38*x26-10*x27+11*x28+16*x29-x30+18*x31+56*x32+73*x33+65*x34+33*x35+55*x36+50*x37-4*x38+2*x39+x40<=49
50*x1+x2+60*x3+76*x4+66*x5+3*x6+50*x7+83*x8+6*x9+64*x10+22*x11+9*x12+51*x13+20*x14+19*x15+43*x16+73*x17+38*x18+69*x19+63*x20+33*x21+68*x22+77*x23+12*x24+46*x25+23*x26+22*x27+61*x28-5*x29+23*x30+38*x31-10*x32+84*x33+31*x34+80*x35-4*x36+40*x37+74*x38+4*x39+55*x40<=56
-5*x1+18*x2+85*x3+51*x4+56*x5+33*x6+45*x7+12*x8+44*x9+45*x10+89*x11+29*x12+2*x13+75*x14+38*x15+40*x16+76*x17+52*x18+46*x19+35*x20+46*x21+23*x22+20*x23+48*x24+6*x25+68*x26-3*x27+87*x28-3*x29+82*x30+42*x31+50*x32+68*x33+49*x34+6*x35+34*x36+12*x37+59*x38+4*x39+30*x40<=96
29*x1+68*x2+44*x3+50*x4+x5+36*x6+73*x7+2*x8+14*x9+59*x10+73*x11+27*x12+21*x13+46*x14+70*x15+14*x16+21*x17+53*x18+21*x19+82*x20+63*x21+24*x22+59*x23+15*x24+77*x25+84*x26+70*x27+44*x28+74*x29+52*x30+34*x31+49*x32+42*x33+31*x34+86*x35+44*x36+59*x37+68*x38+8*x39-3*x40<=72
85*x1+81*x2+63*x3+82*x4+35*x5+50*x6+16*x7+61*x8+78*x9+86*x10+38*x11+72*x12+60*x13-9*x14+46*x15+67*x16-7*x17+7*x18+4*x19+7*x20+33*x21+87*x22+58*x23+16*x24+79*x25+9*x26+86*x27+44*x28+17*x29+47*x30+26*x31-8*x32+29*x33-7*x34+55*x35-3*x36+18*x37+77*x38+40*x39+6*x40<=14
60*x1+69*x2+13*x3+12*x4-6*x5+66*x6+75*x7+x8+84*x9+69*x10+41*x11+70*x12+24*x13+28*x14+86*x15+4*x16+34*x17+11*x18+70*x19+15*x20+89*x21+36*x22+37*x23-8*x24+57*x25+x26+82*x27+79*x28+31*x29+17*x30+61*x31+56*x32+3*x33-2*x34+34*x35+78*x36+58*x37+63*x38+84*x39+63*x40>=17
-2*x1+75*x2+78*x3+30*x4+87*x5+12*x6+20*x7+18*x8+45*x9+26*x10+57*x11+4*x12+63*x13+28*x14+39*x15-10*x16+65*x17+44*x18+55*x19-2*x20+3*x21+86*x22+3*x23+6*x24+66*x25+80*x26+69*x27+48*x28+86*x29+75*x30+41*x31+45*x32+42*x33+x34+2*x35+25*x36+55*x37+55*x38+83*x39+88*x40<=15
68*x1-9*x2+37*x3+67*x4+48*x5+88*x6+63*x7+65*x8+36*x9+48*x10+59*x11+88*x12+62*x13-2*x14+48*x15+64*x16+17*x17+57*x18+81*x19+49*x20+32*x21+2*x22+41*x23+31*x24+79*x25+7*x26+32*x27-9*x28+43*x29+38*x30+30*x31+27*x32+16*x33+86*x34+88*x35+83*x36+17*x37+38*x38+38*x39+43*x40<=86
81*x1+89*x2+5*x3+x4+71*x5+88*x6+40*x7+74*x8+66*x9+19*x10+62*x11+48*x12-6*x13-4*x14+21*x15-6*x16+38*x17+35*x18+60*x19+33*x20+48*x21+67*x22+54*x23+37*x24-6*x25+72*x26+3*x27+61*x28+32*x29+54*x30+88*x31+56*x32+86*x33+40*x34+16*x35+24*x36-9*x37+17*x38+87*x39+88*x40<=145
65*x1+58*x2+27*x3+71*x4-7*x5+46*x6+33*x7+76*x8+17*x9+20*x10-5*x11+56*x12+65*x13+4*x14+61*x15+45*x16+70*x17+9*x18+62*x19+10*x20+51*x21+15*x22-6*x23+89*x24+17*x25-x26+24*x27+33*x28+54*x29+74*x30+15*x31+84*x32+37*x33+4*x34+86*x35+6*x36+61*x37+81*x38+53*x39+4*x40<=12
72*x1+30*x2+89*x3+37*x4+18*x5+19*x6+17*x7+20*x8-5*x9+53*x10+88*x11-4*x12+22*x13+71*x14-8*x15+25*x16+79*x17+80*x18+50*x19-8*x20+66*x21+88*x22+80*x23+55*x24+58*x25+19*x26+22*x27+77*x28+19*x29-10*x30+74*x31+41*x32-3*x33+42*x34+76*x35+67*x36+57*x37+8*x38+89*x39+38*x40<=64
48*x1+46*x2+79*x3+5*x4+55*x5+81*x6-9*x7+75*x8+68*x9+79*x10+66*x11-3*x12+36*x13+58*x14+17*x15+53*x16+15*x17-2*x18+45*x19+69*x20+57*x21+64*x22+52*x23+75*x24+3*x25+86*x26+87*x27+28*x28+38*x29+21*x30-9*x31+87*x32-7*x33+62*x34+x35-x36+68*x37+47*x38+13*x39+85*x40<=28
63*x1-9*x2-9*x3+29*x4+9*x5+71*x6+35*x7+63*x8+83*x9+80*x10+41*x11+20*x12+77*x13+6*x14+26*x15+46*x16+39*x17+62*x18+18*x19+47*x20-8*x21+80*x22+5*x23+4*x24+x25+62*x26-8*x27+44*x28+64*x29+63*x30+28*x31+29*x32+43*x33+61*x34+85*x35+81*x36+44*x37+56*x38+69*x39+12*x40<=142
58*x1+86*x2+84*x3+4*x4-3*x5+x6+59*x7+10*x8+6*x9-3*x10+27*x11+39*x12+17*x13+x14+51*x15+82*x16+46*x17+80*x18-2*x19+86*x20+58*x21+21*x22-10*x23+8*x24+19*x25+9*x26+26*x27+x28+x29+69*x30-7*x31+25*x32+75*x33+14*x34-9*x35+20*x36+6*x37+83*x38+45*x39+5*x40<=72
-4*x1+56*x2-x3+61*x4-x5+37*x6+37*x7+52*x8+53*x9+34*x10+76*x11+10*x12+60*x13+70*x14+44*x15+42*x16+16*x17+2*x18+62*x19+16*x20+11*x21+65*x22+49*x23+86*x24+66*x25+19*x26+33*x27+44*x28+26*x29+53*x30+40*x31+12*x32+x33+64*x34+59*x35+49*x36+56*x37+8*x38+23*x39+71*x40<=15
x1+84*x2+39*x3+41*x4+27*x5+2*x6+83*x7+50*x8+3*x9+36*x10+54*x11+87*x12-2*x13-9*x14+32*x15+34*x16+43*x17+63*x18+86*x19+58*x20+45*x21+13*x22+34*x23+20*x24+84*x25+56*x26+16*x27+26*x28+46*x29+3*x30+70*x31+63*x32+6*x33+62*x34-4*x35+12*x36+21*x37-3*x38+43*x39+56*x40<=163
52*x1+9*x2+30*x3+50*x4+86*x5-8*x6+34*x7+85*x8+47*x9-2*x10+24*x11+69*x12+57*x13+12*x14+73*x15+31*x16+62*x17+34*x18+31*x19+19*x20+79*x21+63*x22+12*x23+59*x24+77*x25+9*x26+13*x27+55*x28+89*x29+24*x30+77*x31+50*x32+56*x33-5*x34+83*x35+13*x36+62*x37+58*x38+48*x39+x40<=168
-5*x1+6*x2+66*x3+25*x4-x5-9*x6+14*x7+59*x8+69*x9+80*x10+43*x11+14*x12+10*x13+12*x14+79*x15+83*x16+11*x17+12*x18-5*x19+87*x20+77*x21+67*x22+66*x23-5*x24+45*x25+42*x26+24*x27+88*x28+5*x29+10*x30+34*x31+28*x32+65*x33+32*x34+89*x35+45*x36-6*x37+17*x38-x39+3*x40>=51
10*x1+7*x2+21*x3+49*x4+18*x5+26*x6-10*x7+13*x8+42*x9+42*x10+13*x11+41*x12+85*x13+41*x14+57*x15+4*x16+84*x17-6*x18+24*x19+41*x20+33*x21+6*x22+59*x23+3*x24+84*x25+58*x26+24*x27+39*x28+76*x29+15*x30+19*x31+47*x32+50*x33+33*x34+8*x35+54*x36+58*x37+89*x38-10*x39+67*x40<=121
53*x1+89*x2+46*x3+75*x4+32*x5+54*x6+79*x7+17*x8+11*x9+78*x10+52*x11+58*x12+7*x13+36*x14+22*x15+37*x16+29*x17+64*x18+85*x19+29*x20+79*x21+83*x22+81*x23+73*x24+11*x25+12*x26+43*x27+17*x28+9*x29+10*x30+79*x31+75*x32-8*x33+51*x34+16*x35+49*x36+41*x37+43*x38+30*x39+75*x40<=78
78*x1+57*x2+83*x3+2*x4+74*x5+51*x6+82*x7+31*x8+84*x9+34*x10+61*x11+85*x12+20*x13+26*x14+62*x15+85*x16+3*x17+31*x18+19*x19+31*x20-6*x21+42*x22+68*x23+18*x24-9*x25+43*x26+27*x27+44*x28+32*x29+14*x30+76*x31+9*x32-6*x33+72*x34+46*x35+55*x36+24*x37+37*x38+75*x39+51*x40>=-14
-10*x1+29*x2+14*x3+50*x4+7*x5+19*x6+x7-10*x8-3*x9+88*x10+30*x11+31*x12+21*x13+68*x14+71*x15+61*x16+38*x17-10*x18+42*x19+22*x20+57*x21+10*x22+85*x23-3*x24+27*x25+71*x26+55*x27+44*x28+2*x29+68*x30+73*x31-x32+69*x33+44*x34+8*x35+16*x36+68*x37+5*x38-9*x39-6*x40<=130
88*x1+12*x2+73*x3-2*x4+54*x5+11*x6+44*x7+66*x8+88*x9+65*x10+52*x11+69*x12+36*x13+32*x14+24*x15+10*x16+6*x17+3*x18+72*x19+57*x20+3*x21+57*x22+69*x23+3*x24+78*x25+38*x26+18*x27+45*x28+84*x29+35*x30-6*x31+33*x32+32*x33+64*x34+77*x35-9*x36+31*x37-2*x38+89*x39+34*x40<=71
86*x1+82*x2+73*x3+73*x4+34*x5+85*x6+51*x7+81*x8+48*x9+60*x10-2*x11+41*x12+56*x13+82*x14+74*x15+42*x16-9*x17+20*x18+15*x19-3*x20+88*x21+73*x22+29*x23+89*x24+81*x25+53*x26+46*x27+75*x28+17*x29+16*x30-8*x31+12*x32+89*x33+85*x34+30*x35+76*x36+29*x37-9*x38+25*x39+56*x40<=18
46*x1+42*x2+55*x3+43*x4+20*x5+52*x6+21*x7+70*x8+4*x9+33*x10-2*x11+75*x12+56*x13+12*x14+7*x15+12*x16+49*x17+39*x18+32*x19-6*x20+18*x21+38*x22+71*x23+55*x24+27*x25+9*x26+70*x27+35*x28-7*x29-2*x30+37*x31+39*x32+25*x33+25*x34+10*x35+55*x36+52*x37+10*x38+33*x39+71*x40<=58
5*x1+71*x2+23*x3-4*x4-7*x5+11*x6+64*x7-10*x8+5*x9+70*x10+57*x11+40*x12+20*x13+19*x14+78*x15+49*x16+87*x17+19*x18+30*x19+88*x20-8*x21+75*x22+62*x23-2*x24+79*x25+15*x26-9*x27+86*x28+62*x29+46*x30+15*x31+61*x32+67*x33+21*x34+40*x35+71*x36-10*x37+29*x38+13*x39+56*x40<=12
-2*x1+42*x2+77*x3+19*x4+12*x5+81*x6-5*x7+12*x8+44*x9+65*x10+22*x11+72*x12+39*x13+6*x14-7*x15+64*x16+21*x17+83*x18+x19+68*x20+24*x21-x22-9*x23+65*x24+49*x25+85*x26+31*x27+18*x28+77*x29+77*x30+22*x31+81*x32+59*x33+35*x34+79*x35+80*x36-4*x37+27*x38+84*x39+58*x40<=49
20*x1+41*x2+81*x3+73*x4+37*x5+81*x6+58*x7+12*x8+51*x9+x10+11*x11+65*x12+20*x13+58*x14+12*x15+28*x16+38*x17+22*x18+33*x19+23*x20+49*x21+68*x22+9*x23+59*x24+50*x25+28*x26+75*x27+71*x28+38*x29+47*x30+40*x31-5*x32+85*x33+56*x34+8*x35+72*x36+31*x37+48*x38+55*x39+13*x40<=42
70*x1+83*x2+53*x3+38*x4+10*x5-7*x6+89*x7+11*x8+45*x9+56*x10+21*x11+47*x12-4*x13+32*x14+16*x15+45*x16+59*x17+89*x18+49*x19+37*x20+64*x21+87*x22+5*x23+2*x24+17*x25+64*x26+32*x27+23*x28+26*x29+12*x30+62*x31+73*x32+70*x33-9*x34-9*x35+87*x36+24*x37+7*x38+16*x39+51*x40<=156
53*x1+29*x2+83*x3+64*x4+62*x5+69*x6+59*x7+52*x8+75*x9+20*x10+39*x11+75*x12+12*x13+45*x14+16*x15+10*x16+44*x17+46*x18+19*x19+50*x20+7*x21+74*x22+76*x23+61*x24+88*x25+26*x26-10*x27+15*x28+84*x29+53*x30+83*x31-2*x32+11*x33+24*x34+74*x35+41*x36+18*x37+88*x38+44*x39+88*x40<=11
83*x1+78*x2+83*x3+9*x4+66*x5+60*x6+24*x7-9*x8+85*x9+14*x10+14*x11+62*x12+53*x13+87*x14+4*x15+43*x16+80*x17+75*x18+24*x19-5*x20+83*x21+53*x22+35*x23+17*x24+34*x25+61*x26+57*x27+68*x28+17*x29+47*x30+41*x31+31*x32+71*x33+63*x34+24*x35+10*x36+24*x37+78*x38+2*x39+43*x40<=143
13*x1+11*x2+10*x3+39*x4+32*x5+13*x6+44*x7+48*x8+13*x9+39*x10+24*x11+52*x12+37*x13+39*x14+14*x15-9*x16+31*x17+15*x18+89*x19+6*x20+27*x21+69*x22+24*x23+40*x24+39*x25-x26+70*x27+39*x28+40*x29+8*x30+x31+8*x32+76*x33+25*x34+31*x35+81*x36+40*x37-7*x38-10*x39+16*x40<=165
78*x1+82*x2+61*x3+6*x4+27*x5+24*x6+69*x7+36*x8+66*x9-7*x10+85*x11+13*x12-3*x13+75*x14+72*x15+84*x16+74*x17+56*x18+81*x19+78*x20+62*x21-7*x22+85*x23+36*x24+19*x25+8*x26+65*x27+70*x28+9*x29+23*x30+78*x31+38*x32+25*x33-6*x34+70*x35+84*x36+32*x37+61*x38+56*x39+x40<=179
41*x1+54*x2+x3+43*x4+45*x5+9*x6+46*x7+73*x8+35*x9+31*x10+27*x11+36*x12-4*x13-3*x14+71*x15+87*x16+36*x17+62*x18+23*x19+77*x20+49*x21+36*x22+75*x23-3*x24+6*x25+11*x26+56*x27+80*x28+61*x29-x30+48*x31+27*x32+9*x33+13*x34+36*x35+60*x36+83*x37+55*x38+67*x39+58*x40<=71
50*x1+40*x2-x3+37*x4+37*x5+59*x6+8*x7-7*x8+32*x9+88*x10+77*x11+37*x12+59*x13-3*x14-4*x15-x16+33*x17+3*x18-3*x19-2*x20-6*x21+77*x22+42*x23-8*x24+67*x25-4*x26+48*x27+22*x28+43*x29+28*x30+37*x31+40*x32+42*x33+78*x34+21*x35+7*x36+74*x37+60*x38+6*x39+9*x40<=113
71*x1+42*x2+88*x3+70*x4-8*x5+19*x6-5*x7+61*x8+65*x9+22*x10+48*x11+26*x12+32*x13+83*x14+75*x15+x16+52*x17+57*x18+7*x19+58*x20+33*x21+6*x22+32*x23+44*x24+84*x25+15*x26+7*x27+37*x28+62*x29+82*x30+38*x31+34*x32+45*x33+69*x34+65*x35+25*x36+60*x37+57*x38+7*x39+22*x40<=149
65*x1+13*x2+61*x3-8*x4+7*x5+48*x6+85*x7+15*x8+74*x9+66*x10+36*x11+68*x12+22*x13+81*x14+23*x15-9*x16-8*x17+58*x18+21*x19+18*x20-10*x21+19*x22+88*x23+69*x24+75*x25+28*x26+44*x27+77*x28-2*x29+27*x30+23*x31+74*x32+58*x33+89*x34+61*x35+23*x36+77*x37+70*x38+32*x39+64*x40<=27
24*x1+8*x2+53*x3+42*x4+9*x5+88*x6+71*x7+55*x8+38*x9+83*x10+39*x11-5*x12+43*x13+21*x14+82*x15+48*x16+4*x17+16*x18-2*x19+83*x20+36*x21+46*x22-8*x23+51*x24-7*x25+33*x26+75*x27+82*x28+61*x29+8*x30-9*x31+5*x32+3*x33+43*x34+x35+60*x36+21*x37+4*x38+59*x39+61*x40<=72
3*x1+72*x2+33*x3-9*x4-8*x5+44*x6+76*x7+59*x8+29*x9+14*x10+68*x11+36*x12+38*x13+20*x14-3*x15+58*x16+29*x17+51*x18+14*x19-x20-9*x21+49*x22+81*x23+28*x24+18*x25+26*x26+61*x27+48*x28+23*x29+86*x30+84*x31+74*x32+79*x33+36*x34+3*x35+42*x36+6*x37+37*x38+62*x39+89*x40<=38
68*x1+23*x2+14*x3+65*x4+52*x5+11*x6+82*x7+64*x8+44*x9+60*x10+59*x11+43*x12+30*x13+83*x14+49*x15+70*x16+39*x17+28*x18-2*x19+40*x20+10*x21+8*x22-9*x23-10*x24+89*x25+40*x26+32*x27+66*x28+33*x29-8*x30+56*x31+32*x32+20*x33+78*x34+74*x35+39*x36+88*x37+79*x38+17*x39+66*x40<=85
86*x1+36*x2+27*x3+57*x4+16*x5+72*x6+18*x7+63*x8+21*x9+19*x10+60*x11+76*x12-5*x13+59*x14-x15+83*x16+28*x17+38*x18+9*x19+5*x20+61*x21+51*x22+3*x23+4*x24+44*x25+10*x26+41*x27+85*x28+87*x29-8*x30+35*x31+19*x32+60*x33+77*x34+74*x35+35*x36+27*x37+47*x38+63*x39+19*x40>=179
51*x1+25*x2+35*x3+55*x4+72*x5+60*x6+12*x7-8*x8+46*x9+46*x10+86*x11+50*x12+20*x13+56*x14+19*x15+42*x16+6*x17+19*x18+76*x19+25*x20+2*x21+39*x22+69*x23+53*x24+83*x25+6*x26-4*x27+44*x28+68*x29-6*x30+86*x31+22*x32-6*x33+x34+39*x35+59*x36+78*x37-10*x38+28*x39+36*x40<=96
121
z=62*x1+3*x2+2*x3+4*x4+67*x5+51*x6+24*x7+29*x8+8*x9+21*x10+53*x11-x12+81*x13+14*x14+67*x15+x16+49*x17+38*x18+83*x19+44*x20+79*x21+86*x22+33*x23+52*x24+21*x25+78*x26+81*x27+25*x28+6*x29+78*x30+61*x31-4*x32+30*x33+25*x34+40*x35+82*x36+33*x37-5*x38+57*x39+21*x40
69*x1+72*x2+21*x3+81*x4+68*x5+10*x6+71*x7+77*x8+34*x9+80*x10+10*x11+74*x12+35*x13+65*x14+43*x15+55*x16+73*x17+40*x18-x19+27*x20+53*x21+22*x22+12*x23-8*x24+45*x25+42*x26+68*x27-7*x28+31*x29-6*x30+16*x31+27*x32+73*x33+22*x34+31*x35+33*x36+x37-2*x38+74*x39+13*x40<=-13
72*x1+21*x2+2*x3+75*x4+65*x5+79*x6+28*x7+19*x8+3*x9-3*x10+44*x11+79*x12+38*x13+34*x14+87*x15+46*x16+83*x17+38*x18+57*x19+79*x20-x21+84*x22+69*x23+30*x24-7*x25+15*x26+27*x27+50*x28+2*x29+36*x30+65*x31+20*x32+58*x33+38*x34+31*x35+66*x36+49*x37-3*x38+50*x39+x40<=71
66*x1+29*x2+25*x3+54*x4-x5+19*x6+2*x7+55*x8+31*x9+71*x10+47*x11+24*x12+35*x13-4*x14+19*x15-7*x16+57*x17+13*x18+18*x19-3*x20+23*x21+41*x22-10*x23-x24-8*x25+18*x26+49*x27+66*x28+4*x29+22*x30+62*x31+88*x32+17*x33+22*x34+22*x35-4*x36+50*x37+53*x38+35*x39+56*x40<=-5
14*x1+44*x2-9*x3-3*x4-x5+41*x6+77*x7+23*x8+31*x9-x10+72*x11-4*x12+20*x13+77*x14+55*x15+86*x16+45*x17+68*x18+34*x19+40*x20-2*x21+8*x22-6*x23+x24+62*x25+80*x26+81*x27+72*x28+78*x29+26*x30+14*x31+58*x32+49*x33+17*x34+52*x35+81*x36+22*x37+71*x38+24*x39+17*x40<=-3
17*x1+38*x2+37*x3+29*x4+80*x5+85*x6+5*x7+31*x8+22*x9+83*x10+6*x11+58*x12+30*x13+66*x14+40*x15+8*x16+30*x17+50*x18-8*x19+6*x20+50*x21+8*x22-8*x23+65*x24-2*x25+77*x26+23*x27+56*x28+67*x29+44*x30+16*x31-6*x32+53*x33+62*x34+71*x35+68*x36+11*x37+47*x38+68*x39+17*x40<=-9
37*x1+46*x2+73*x3+75*x4+57*x5-8*x6+31*x7+24*x8+57*x9+61*x10+63*x11+24*x12+58*x13+20*x14-3*x15+73*x16+55*x17+85*x18+49*x19+85*x20+58*x21+11*x22+52*x23+65*x24+59*x25+43*x26+11*x27+69*x28+20*x29+32*x30+84*x31+47*x32+29*x33+20*x34+76*x35+59*x36+5*x37+47*x38+63*x39+69*x40<=72
18*x1+x2+9*x3+62*x4+89*x5+77*x6+56*x7+86*x8+19*x9+78*x10+24*x11+63*x12+81*x13-5*x14+88*x15+26*x16-6*x17+33*x18+57*x19+88*x20+42*x21+31*x22+88*x23+53*x24-5*x25+38*x26+43*x27+82*x28+86*x29+27*x30+25*x31+40*x32+56*x33+60*x34+43*x35+71*x36+47*x37-4*x38+30*x39+45*x40<=89
60*x1+77*x2+81*x3+11*x4+6*x5+38*x6+79*x7+61*x8+2*x9+44*x10+3*x11+46*x12+42*x13+4*x14+46*x15+39*x16+81*x17+68*x18+18*x19-2*x20+87*x21+74*x22+18*x23-5*x24-4*x25+35*x26+10*x27+73*x28+12*x29+39*x30+59*x31+38*x32-6*x33+67*x34+14*x35+83*x36+56*x37+78*x38-6*x39+x40<=179
78*x1+89*x2+61*x3-7*x4+53*x5+47*x6+12*x7-9*x8+89*x9+62*x10+2*x11-4*x12+16*x13+22*x14+29*x15+68*x16+87*x17+33*x18+66*x19-8*x20-5*x21+82*x22+80*x23+69*x24+56*x25+45*x26+4*x27-x28+25*x29+39*x30+84*x31+85*x32-4*x33+60*x34+7*x35+x36+74*x37-7*x38+44*x39+28*x40<=-19
-8*x1+23*x2+88*x3+64*x4+10*x5+18*x6+50*x7+9*x8+65*x9+82*x10+43*x11+45*x12+21*x13+46*x14+7*x15+68*x16+57*x17+53*x18+82*x19+42*x20+62*x21+57*x22-7*x23+44*x24+40*x25+85*x26+35*x27-7*x28+15*x29+82*x30+24*x31+26*x32+24*x33+32*x34-x35+86*x36+48*x37+45*x38+85*x39+69*x40<=60
16*x1+77*x2+45*x3-4*x4+9*x5+4*x6+28*x7+78*x8+56*x9+85*x10+47*x11+38*x12+23*x13+21*x14+60*x15+60*x16+71*x17+85*x18+48*x19+31*x20+41*x21+36*x22-10*x23+27*x24+17*x25+49*x26+57*x27+45*x28-7*x29+8*x30+x31+82*x32-6*x33+26*x34+37*x35+70*x36+19*x37+x38+10*x39+62*x40>=130
-2*x1+9*x2+80*x3+44*x4+68*x5+86*x6+50*x7+44*x8+46*x9+68*x10+6*x11+78*x12+31*x13+30*x14+39*x15+8*x16+9*x17+18*x18+82*x19+89*x20+60*x21+31*x22+60*x23+27*x24+63*x25+67*x26+42*x27+85*x28+3*x29+60*x30+52*x31+27*x32+20*x33+41*x34+86*x35+80*x36+29*x37-10*x38+50*x39+20*x40<=22
40*x1+72*x2+42*x3+x4+67*x5+19*x6+82*x7+16*x8+31*x9+31*x10+22*x11+66*x12+42*x13+62*x14+36*x15+21*x16+67*x17-4*x18+2*x19+73*x20+60*x21+78*x22+68*x23+86*x24+73*x25+16*x26+87*x27+53*x28+15*x29+12*x30+19*x31+x32+15*x33+81*x34+79*x35+64*x36+87*x37+18*x38+16*x39-5*x40<=79
82*x1-7*x2+46*x3+46*x4+77*x5+32*x6+59*x7+35*x8+75*x9+87*x10+47*x11+29*x12+8*x13+83*x14+19*x15+24*x16+22*x17-7*x18+55*x19+84*x20-2*x21+60*x22+50*x23+2*x24+29*x25+67*x26+6*x27+45*x28+46*x29+27*x30+14*x31-x32+78*x33+66*x34-3*x35-2*x36-5*x37+18*x38+56*x39+49*x40<=113
60*x1+68*x2-3*x3+26*x4+23*x5+70*x6+2*x7+51*x8+40*x9+85*x10+71*x11-3*x12+79*x13+77*x14+47*x15+58*x16+27*x17+81*x18+22*x19+26*x20+71*x21-x22+41*x23+13*x24+63*x25+10*x26+22*x27+40*x28+58*x29+25*x30+x31+x32-10*x33+39*x34+80*x35+24*x36+6*x37+37*x38+70*x39+38*x40<=165
71*x1+73*x2+66*x3+87*x4+80*x5+2*x6+44*x7+58*x8-8*x9+35*x10+36*x11+76*x12+52*x13+26*x14+42*x15+19*x16+47*x17+31*x18+60*x19+50*x20+83*x21+26*x22-4*x23+48*x24+38*x25+75*x26+66*x27+29*x28-3*x29+14*x30+58*x31+53*x32+31*x33-10*x34+74*x35+23*x36+55*x37+21*x38+32*x39+26*x40<=145
64*x1+29*x2+38*x3+47*x4+67*x5+36*x6-8*x7-6*x8+58*x9+40*x10+20*x11+4*x12+84*x13+71*x14+56*x15-5*x16+48*x17+72*x18+36*x19-4*x20+69*x21+2*x22+21*x23+17*x24+16*x25+59*x26-4*x27+32*x28+72*x29-9*x30+42*x31+6*x32+30*x33+68*x34+19*x35+54*x36+79*x37+7*x38+33*x39+x40<=55
21*x1+61*x2+44*x3+74*x4+38*x5+26*x6+64*x7+86*x8-3*x9+66*x10+19*x11+53*x12+69*x13+81*x14+72*x15+80*x16+60*x17+81*x18+18*x19+66*x20-10*x21+33*x22+52*x23+66*x24+46*x25-x26+89*x27+10*x28+62*x29+80*x30+23*x31+41*x32+37*x33+67*x34+88*x35-7*x36+40*x37+26*x38+67*x39+35*x40<=138
80*x1+56*x2+x3+18*x4+48*x5-3*x6+8*x7+17*x8+x9+3*x10+81*x11-9*x12+63*x13-x14+86*x15+30*x16-5*x17+76*x18-9*x19+57*x20+31*x21+87*x22-3*x23+72*x24+49*x25+25*x26+18*x27+10*x28-4*x29+36*x30+41*x31+29*x32+84*x33+47*x34+18*x35+29*x36+32*x37-7*x38+38*x39+30*x40<=108
-4*x1+48*x2+9*x3-3*x4+69*x5+64*x6+49*x7+55*x8+14*x9+35*x10+88*x11+16*x12-4*x13-10*x14+64*x15+26*x16-6*x17-9*x18+3*x19+88*x20+59*x21+50*x22+26*x23+23*x24+61*x25+x26+47*x27+39*x28+x29+36*x30+15*x31+80*x32-9*x33+87*x34+21*x35+76*x36+27*x37+85*x38-5*x39+74*x40<=164
63*x1+23*x2+64*x3+34*x4+72*x5+41*x6+43*x7+89*x8+35*x9+5*x10+66*x11+8*x12+57*x13+26*x14+82*x15+88*x16+55*x17+29*x18+84*x19+74*x20+44*x21+48*x22+40*x23+50*x24+14*x25+51*x26+89*x27+27*x28+63*x29+37*x30+50*x31+79*x32-8*x33+5*x34+3*x35-x36+29*x37+32*x38+74*x39+70*x40<=-6
-9*x1+70*x2+12*x3+44*x4+30*x5+13*x6-5*x7+54*x8-6*x9+68*x10+39*x11+42*x12+56*x13+88*x14+38*x15+62*x16+17*x17+18*x18+27*x19+54*x20+31*x21-3*x22+23*x23+70*x24+35*x25+70*x26+64*x27+36*x28+62*x29+36*x30+48*x31+80*x32+89*x33+x34-5*x35+10*x36+51*x37+22*x38-2*x39+84*x40<=86
45*x1+64*x2+81*x3+19*x4-2*x5+28*x6+87*x7-4*x8+20*x9+40*x10+34*x11+69*x12-x13+66*x14+26*x15+31*x16+29*x17+78*x18-7*x19+60*x20+6*x21+63*x22+33*x23+15*x24+89*x25+62*x26+13*x27-5*x28-3*x29+5*x30+x31+43*x32-10*x33+25*x34-2*x35+67*x36+75*x37+34*x38+66*x39+28*x40<=6
54*x1+84*x2+11*x3+85*x4+47*x5+86*x6-3*x7+32*x8+40*x9+10*x10+37*x11+63*x12+56*x13+84*x14+80*x15+55*x16+9*x17+36*x18+59*x19+37*x20+32*x21+56*x22+79*x23+23*x24+65*x25+7*x26+89*x27+75*x28+20*x29+22*x30+38*x31+3*x32+14*x33+22*x34+28*x35+19*x36+27*x37+63*x38-8*x39+76*x40<=132
61*x1+43*x2+67*x3+71*x4+32*x5-3*x6+62*x7+30*x8+2*x9+55*x10+52*x11+67*x12+64*x13+2*x14+51*x15+6*x16-9*x17+54*x18+59*x19+19*x20+83*x21+62*x22+10*x23+23*x24+24*x25+58*x26+42*x27+13*x28-6*x29+39*x30-x31+12*x32+55*x33+82*x34+35*x35+58*x36+55*x37+27*x38+63*x39+14*x40<=55
87*x1+68*x2+21*x3+55*x4+84*x5+21*x6+43*x7+47*x8+45*x9+75*x10+74*x11-10*x12+64*x13+53*x14+42*x15+85*x16+86*x17+37*x18+85*x19+37*x20+57*x21+74*x22+78*x23+31*x24+49*x25+49*x26+14*x27+79*x28+58*x29+28*x30+27*x31+19*x32+49*x33+72*x34+47*x35+55*x36+69*x37+65*x38-9*x39+25*x40<=151
-9*x1-7*x2+24*x3+57*x4+x5+18*x6+22*x7+28*x8+88*x9+82*x10+32*x11+31*x12+43*x13+69*x14+58*x15+26*x16+34*x17+68*x18-4*x19+49*x20+71*x21+73*x22-9*x23+32*x24+55*x25-5*x26-5*x27+31*x28+73*x29+34*x30+81*x31+88*x32+29*x33+4*x34+43*x35+17*x36+78*x37+10*x38+5*x39+75*x40>=89
-10*x1+24*x2+25*x3+81*x4+44*x5-4*x6+62*x7+42*x8+52*x9+84*x10+89*x11+14*x12+55*x13+71*x14-9*x15+11*x16+25*x17+16*x18+79*x19-5*x20-10*x21+56*x22+82*x23+77*x24+89*x25+3*x26+32*x27+x28+43*x29-3*x30+43*x31+50*x32+45*x33+38*x34+69*x35+75*x36+79*x37+29*x38+21*x39+13*x40<=173
13*x1+8*x2+46*x3+21*x4+53*x5+42*x6-3*x7+71*x8-2*x9+52*x10+7*x11+27*x12+26*x13+89*x14+64*x15+10*x16+88*x17+79*x18+22*x19+7*x20+57*x21+49*x22+63*x23+42*x24-8*x25+65*x26+85*x27-7*x28+53*x29+28*x30+79*x31+86*x32+3*x33+84*x34+34*x35+x36+6*x37+7*x38+48*x39+45*x40<=138
7*x1+54*x2+64*x3+48*x4+20*x5+19*x6+48*x7+29*x8-x9+48*x10+47*x11+54*x12+22*x13+79*x14-5*x15+80*x16+65*x17-9*x18+6*x19+88*x20+15*x21+58*x22+87*x23+57*x24+70*x25+x26+14*x27+2*x28+41*x29+10*x30+6*x31+34*x32+61*x33+18*x34+48*x35+36*x36+84*x37+65*x38+13*x39+74*x40<=23
76*x1-x2+65*x3+83*x4+9*x5+59*x6+61*x7-7*x8+67*x9+9*x10+27*x11+64*x12+77*x13+25*x14+14*x15+61*x16+66*x17+36*x18-x19+79*x20+x21-x22+44*x23+84*x24-9*x25-8*x26+4*x27+79*x28+29*x29+50*x30+79*x31+65*x32+63*x33+x34+6*x35+29*x36+10*x37+49*x38+17*x39+34*x40<=115
-4*x1+40*x2-6*x3+65*x4+14*x5+9*x6+69*x7+64*x8+7*x9+76*x10+71*x11+82*x12+88*x13+17*x14+19*x15+9*x16+82*x17+65*x18+13*x19-10*x20+41*x21+58*x22+6*x23+77*x24+48*x25-3*x26+36*x27+78*x28+6*x29+69*x30+60*x31-2*x32+66*x33-9*x34+49*x35-2*x36+75*x37+10*x38+80*x39-6*x40<=171
15*x1+80*x2+39*x3+10*x4+15*x5+49*x6+16*x7+57*x8+58*x9+67*x10+58*x11+48*x12+15*x13+57*x14+3*x15+60*x16+79*x17+31*x18+32*x19+41*x20+78*x21+39*x22+58*x23+53*x24+85*x25+42*x26+66*x27+10*x28+69*x29+33*x30+25*x31+75*x32+23*x33-4*x34+56*x35+67*x36+3*x37+88*x38+77*x39+87*x40>=88
54*x1+7*x2+75*x3+88*x4+8*x5+47*x6-x7+28*x8+40*x9+67*x10+54*x11+x12+16*x13+43*x14+21*x15+55*x16+30*x17+76*x18-9*x19+35*x20+59*x21+66*x22+72*x23+37*x24+60*x25+49*x26+64*x27+75*x28-10*x29+26*x30+x31+47*x32-3*x33+83*x34+43*x35+64*x36+17*x37+23*x38+16*x39-6*x40<=86
44*x1+36*x2+70*x3+14*x4+20*x5+48*x6+16*x7+89*x8+42*x9+2*x10+28*x11+12*x12+61*x13+25*x14+88*x15+53*x16-9*x17+77*x18+38*x19+62*x20+44*x21+47*x22-8*x23+36*x24+31*x25+71*x26+28*x27+52*x28+x29+86*x30+7*x31+28*x32+55*x33+61*x34+28*x35+83*x36+3*x37+4*x38-3*x39+23*x40<=59
80*x1+61*x2+40*x3+61*x4+62*x5+46*x6+27*x7+22*x8-5*x9+22*x10+14*x11+69*x12+3*x13+17*x14+34*x15+67*x16+17*x17+70*x18+64*x19+58*x20+31*x21+18*x22+85*x23+56*x24+31*x25+44*x26+23*x27+63*x28+40*x29+59*x30+49*x31+26*x32+64*x33+79*x34+63*x35+60*x36+59*x37+78*x38+33*x39+31*x40<=176
44*x1+11*x2+50*x3+42*x4+10*x5-3*x6+64*x7+52*x8+x9+40*x10+13*x11+3*x12+42*x13+46*x14-9*x15+76*x16+5*x17+53*x18+53*x19+68*x20+10*x21+16*x22+2*x23+57*x24+4*x25+46*x26+x27+87*x28+72*x29+42*x30+30*x31+41*x32+46*x33-3*x34+34*x35+22*x36-9*x37-10*x38+71*x39-10*x40>=153
54*x1+38*x2+35*x3+73*x4+35*x5+67*x6+33*x7+79*x8+51*x9+65*x10+88*x11+47*x12-x13+82*x14-4*x15+88*x16+24*x17+72*x18+27*x19+68*x20+81*x21+35*x22-3*x23+28*x24+27*x25+61*x26+86*x27+16*x28+84*x29+50*x30+79*x31+14*x32+87*x33+21*x34+4*x35+21*x36+88*x37-x38+13*x39+7*x40>=54
32*x1+83*x2+10*x3+43*x4+10*x5+82*x6+81*x7+60*x8+7*x9+13*x10+38*x11+58*x12+10*x13+37*x14+68*x15+80*x16+74*x17+24*x18+32*x19+83*x20+68*x21+49*x22+53*x23+24*x24+12*x25+12*x26+7*x27-4*x28+67*x29+16*x30+84*x31-8*x32-3*x33-5*x34+11*x35+23*x36+66*x37+3*x38+51*x39+43*x40<=82
40*x1+38*x2+76*x3+53*x4+67*x5+14*x6+25*x7+33*x8+47*x9+50*x10+54*x11+80*x12+67*x13+77*x14+26*x15-9*x16+39*x17+33*x18+58*x19+89*x20+85*x21+x22+30*x23+6*x24+23*x25-9*x26+36*x27+4*x28+59*x29+83*x30+74*x31+20*x32+12*x33+78*x34+63*x35+38*x36+53*x37+63*x38+79*x39+47*x40<=6
89*x1+9*x2+45*x3+34*x4+81*x5+61*x6+23*x7+68*x8+28*x9+53*x10+32*x11-7*x12+86*x13+40*x14+11*x15+12*x16+37*x17+60*x18+79*x19-9*x20+67*x21+18*x22+4*x23+64*x24+13*x25+69*x26+6*x27-x28+x29+30*x30-2*x31+20*x32-4*x33+49*x34+35*x35+89*x36+87*x37+83*x38+70*x39+8*x40<=125
35*x1+85*x2+82*x3+x4+17*x5+59*x6+74*x7+36*x8+72*x9-7*x10+41*x11-7*x12+73*x13+61*x14+3*x15+10*x16+68*x17+44*x18+53*x19-8*x20+10*x21+45*x22+61*x23+15*x24+26*x25+57*x26+24*x27+42*x28+59*x29-7*x30+2*x31+61*x32+64*x33+85*x34+83*x35+68*x36+89*x37-3*x38+57*x39+85*x40<=87
9*x1+62*x2+62*x3+55*x4+79*x5+14*x6-8*x7+42*x8+26*x9+6*x10-3*x11+4*x12+14*x13+45*x14+56*x15-7*x16+47*x17+64*x18+66*x19+38*x20+14*x21+56*x22+82*x23+26*x24+57*x25+77*x26+19*x27+5*x28+74*x29+4*x30+45*x31+75*x32+28*x33+45*x34+4*x35-4*x36+50*x37+62*x38+12*x39+18*x40<=0
54*x1+11*x2+2*x3+x4+33*x5+69*x6+49*x7+58*x8+2*x9-5*x10+44*x11+25*x12+13*x13+65*x14+5*x15+53*x16+42*x17-8*x18+50*x19+26*x20-9*x21+86*x22+65*x23+75*x24+40*x25+34*x26+7*x27+20*x28+21*x29+38*x30-5*x31+26*x32+23*x33+55*x34-10*x35+5*x36+57*x37+24*x38+44*x39+77*x40<=77
74*x1+88*x2+6*x3+5*x4+15*x5+84*x6+14*x7+24*x8+11*x9+64*x10+38*x11-7*x12+39*x13+46*x14+83*x15+49*x16+39*x17+74*x18+83*x19+x20+48*x21+23*x22+29*x23+40*x24+42*x25+41*x26+84*x27+70*x28+60*x29+3*x30+11*x31+21*x32+57*x33+84*x34+33*x35+68*x36+14*x37+43*x38+21*x39+43*x40<=-20
66*x1+69*x2+14*x3-6*x4+20*x5+58*x6+6*x7+17*x8+46*x9+12*x10+15*x11+41*x12+12*x13+64*x14+56*x15+48*x16+67*x17+53*x18+36*x19+18*x20+18*x21+33*x22+41*x23+22*x24-5*x25+88*x26+71*x27+88*x28+74*x29+8*x30+67*x31+77*x32+11*x33+48*x34+4*x35+75*x36+9*x37+53*x38+48*x39+46*x40<=175
20*x1+51*x2+39*x3+58*x4+74*x5-9*x6+50*x7+44*x8+17*x9+43*x10+35*x11+66*x12+61*x13+66*x14+23*x15+12*x16+4*x17+77*x18+36*x19+33*x20+18*x21+22*x22+31*x23+80*x24+8*x25+31*x26+43*x27-3*x28-4*x29+17*x30+46*x31+18*x32+9*x33+80*x34+86*x35+76*x36+80*x37+13*x38+30*x39+5*x40<=44
71*x1-3*x2+77*x3+18*x4+70*x5+52*x6+64*x7+63*x8+88*x9+83*x10+77*x11+85*x12-6*x13+79*x14+2*x15+37*x16+28*x17+81*x18+65*x19+24*x20+26*x21+37*x22+71*x23+2*x24+34*x25+48*x26+70*x27+49*x28+89*x29+44*x30+27*x31+32*x32+33*x33+88*x34+83*x35+57*x36+77*x37+24*x38+12*x39+13*x40<=143
71*x1+10*x2+44*x3-2*x4-2*x5+62*x6+62*x7+7*x8+85*x9+53*x10+43*x11+88*x12+58*x13+43*x14+68*x15+34*x16+79*x17+34*x18+45*x19+5*x20+26*x21+88*x22+17*x23+54*x24+56*x25+82*x26+5*x27+72*x28+29*x29-8*x30+76*x31+78*x32+18*x33+72*x34+66*x35+20*x36+51*x37+15*x38+55*x39+7*x40<=-3
16*x1+52*x2+80*x3+89*x4+25*x5+17*x6+50*x7+41*x8-x9+43*x10+7*x11+51*x12+4*x13+47*x14+27*x15+22*x16+5*x17+x18+60*x19+x20+28*x21+83*x22+5*x23+49*x24+11*x25+4*x26+30*x27+20*x28+4*x29+5*x30+21*x31+6*x32+14*x33+29*x34+12*x35+87*x36+35*x37+14*x38+87*x39+5*x40<=49
80*x1+14*x2+83*x3+x4+83*x5+13*x6-10*x7+13*x8+17*x9+30*x10+12*x11+55*x12+74*x13+51*x14+20*x15+71*x16+73*x17-4*x18+48*x19+33*x20-x21+42*x22+12*x23+80*x24+38*x25+15*x26+45*x27-4*x28+84*x29+17*x30+69*x31+79*x32+34*x33+83*x34+6*x35+41*x36+17*x37+26*x38+10*x39+24*x40<=13
23*x1+36*x2+69*x3+x4+55*x5+58*x6+5*x7+25*x8+64*x9+71*x10+85*x11+43*x12+71*x13+58*x14+58*x15+48*x16+49*x17+14*x18+40*x19+66*x20-4*x21+34*x22+89*x23+58*x24+49*x25+56*x26+51*x27+45*x28+49*x29+30*x30+34*x31+47*x32+41*x33+4*x34+48*x35+72*x36+14*x37+42*x38+88*x39+8*x40<=16
83*x1-6*x2+23*x3-4*x4-6*x5+5*x6+48*x7-x8+x9+21*x10+88*x11+54*x12+22*x13-2*x14+30*x15-7*x16+35*x17+71*x18+39*x19+18*x20-4*x21+69*x22+9*x23+60*x24+76*x25+51*x26+39*x27+32*x28+86*x29+60*x30+62*x31+21*x32+87*x33+4*x34+4*x35+45*x36+31*x37+38*x38+85*x39+74*x40<=178
35*x1+50*x2+85*x3+38*x4+43*x5+43*x6-2*x7+86*x8+68*x9+30*x10+16*x11+3*x12+25*x13+15*x14+62*x15+83*x16+19*x17+6*x18+53*x19+29*x20-2*x21+20*x22+30*x23+7*x24+72*x25+60*x26+47*x27+46*x28+63*x29+21*x30+37*x31+26*x32+72*x33+67*x34+84*x35+85*x36+17*x37+82*x38+75*x39+53*x40<=38
23*x1-4*x2+6*x3+24*x4+48*x5+31*x6+48*x7-8*x8+18*x9+74*x10+62*x11+31*x12+42*x13-6*x14+87*x15-8*x16-6*x17+36*x18+33*x19+32*x20+14*x21+36*x22+71*x23+73*x24+9*x25+35*x26+40*x27+14*x28-2*x29+69*x30+74*x31+2*x32+40*x33+52*x34+40*x35+81*x36+12*x37+45*x38+4*x39+27*x40<=175
32*x1+15*x2+67*x3+46*x4+13*x5+73*x6+28*x7+70*x8+48*x9+56*x10+65*x11+56*x12+62*x13+6*x14+45*x15+48*x16+70*x17+31*x18+x19+64*x20+75*x21-9*x22+81*x23+50*x24+76*x25+4*x26+12*x27+50*x28+16*x29+64*x30+80*x31-4*x32+33*x33+64*x34-9*x35+16*x36+6*x37+28*x38+20*x39+42*x40<=131
76*x1+17*x2+6*x3+76*x4+59*x5+88*x6+82*x7+6*x8+3*x9+41*x10+43*x11+72*x12+24*x13+38*x14+28*x15-6*x16+10*x17+41*x18-4*x19+15*x20+88*x21+28*x22-6*x23+14*x24+45*x25+11*x26+18*x27+38*x28+67*x29+68*x30+41*x31+89*x32+85*x33+68*x34+44*x35+43*x36+16*x37+15*x38+44*x39+31*x40<=6
80*x1+85*x2+30*x3+80*x4+29*x5+29*x6+72*x7+39*x8+47*x9+40*x10+20*x11+57*x12+51*x13+65*x14+35*x15+20*x16+8*x17+18*x18+29*x19+45*x20+88*x21+22*x22+49*x23+25*x24-9*x25+25*x26+64*x27+77*x28+74*x29-8*x30+12*x31+19*x32+73*x33+70*x34+73*x35+72*x36+38*x37+73*x38+75*x39-8*x40<=129
53*x1+47*x2+32*x3+88*x4+85*x5+82*x6+54*x7+63*x8+74*x9+x10+20*x11+11*x12-x13+67*x14+72*x15+42*x16+73*x17+57*x18+15*x19+9*x20+75*x21+39*x22+67*x23+34*x24+40*x25+89*x26+52*x27+13*x28+48*x29+72*x30+63*x31-6*x32+10*x33+66*x34+47*x35+70*x36+5*x37-2*x38+4*x39+53*x40<=139
37*x1+22*x2+11*x3+49*x4+46*x5+84*x6+x7+54*x8+83*x9+17*x10+75*x11+63*x12+38*x13+48*x14+38*x15+5*x16+49*x17+66*x18+19*x19+53*x20+48*x21+24*x22+12*x23+36*x24+47*x25+25*x26+86*x27-8*x28+51*x29+54*x30+46*x31+50*x32+77*x33+16*x34+55*x35+65*x36+3*x37+22*x38+37*x39+31*x40<=-18
35*x1+32*x2+39*x3+52*x4+64*x5-7*x6+67*x7+45*x8+60*x9+17*x10+51*x11+28*x12+41*x13+4*x14+80*x15+49*x16+49*x17+2*x18+5*x19+69*x20+52*x21+62*x22-8*x23+35*x24+28*x25-2*x26+58*x27+18*x28+57*x29+75*x30+5*x31+38*x32+55*x33+33*x34+87*x35+12*x36-3*x37+32*x38+82*x39+82*x40<=45
36*x1+53*x2+25*x3-9*x4+24*x5+80*x6+46*x7+38*x8+11*x9+10*x10+63*x11+43*x12+36*x13+2*x14+35*x15-2*x16+69*x17+16*x18+11*x19+34*x20+58*x21+6*x22+37*x23+82*x24+78*x25-3*x26+73*x27+15*x28+52*x29+40*x30+23*x31+39*x32-2*x33+44*x34-10*x35+41*x36-3*x37+4*x38-2*x39+x40<=20
63*x1+29*x2+74*x3+21*x4+16*x5+87*x6+76*x7+18*x8+22*x9+63*x10+37*x11+35*x12+62*x13+26*x14+22*x15+82*x16+59*x17+49*x18+85*x19+3*x20+53*x21+14*x22+78*x23+59*x24-5*x25+26*x26+23*x27+15*x28+42*x29+76*x30+54*x31+58*x32-4*x33+47*x34+33*x35+76*x36+2*x37+27*x38+65*x39+83*x40<=38
67*x1+49*x2+88*x3+34*x4-10*x5+85*x6+4*x7-5*x8+3*x9+23*x10+54*x11+84*x12+32*x13+68*x14+26*x15+83*x16+40*x17+61*x18+78*x19+64*x20+39*x21+85*x22+56*x23+22*x24+25*x25+66*x26-4*x27+48*x28+53*x29+85*x30+80*x31-2*x32+34*x33+20*x34+83*x35+24*x36+37*x37+29*x38+21*x39+81*x40<=-2
64*x1+82*x2+24*x3+62*x4+80*x5+14*x6+70*x7-9*x8+55*x9+49*x10+34*x11+62*x12+70*x13+24*x14+25*x15+17*x16+84*x17+10*x18+4*x19+53*x20+56*x21+60*x22+79*x23+48*x24+x25+75*x26-4*x27+9*x28+68*x29+33*x30+54*x31-10*x32+44*x33+11*x34+32*x35+49*x36+72*x37+40*x38+72*x39+57*x40<=134
13*x1+89*x2+84*x3+32*x4+15*x5+36*x6+61*x7+53*x8+27*x9+78*x10+8*x11+14*x12+79*x13+42*x14+40*x15+22*x16+19*x17+52*x18-4*x19+63*x20-2*x21+19*x22+x23+87*x24+75*x25+9*x26+11*x27+32*x28+14*x29+52*x30+32*x31+66*x32+35*x33+3*x34+65*x35+29*x36+26*x37+70*x38+38*x39+23*x40<=65
69*x1+4*x2+51*x3+4*x4-2*x5+79*x6-4*x7+45*x8+25*x9+80*x10+65*x11+62*x12+9*x13+60*x14+27*x15+19*x16+11*x17+27*x18+39*x19+57*x20+88*x21+74*x22+11*x23+80*x24+9*x25+13*x26+73*x27+25*x28+63*x29+54*x30-8*x31+32*x32+28*x33+30*x34+81*x35+35*x36+x37-7*x38+5*x39+43*x40<=28
87*x1+51*x2+49*x3+27*x4+46*x5+7*x6+56*x7+22*x8+79*x9-9*x10+5*x11+37*x12+5*x13+3*x14+14*x15-6*x16+85*x17+8*x18+80*x19+16*x20+23*x21+83*x22+74*x23+86*x24+45*x25+36*x26+30*x27+51*x28+28*x29+4*x30+62*x31+38*x32+64*x33+16*x34+41*x35+57*x36-x37+57*x38+85*x39+10*x40<=-2
15*x1+43*x2+13*x3+43*x4-9*x5+8*x6+71*x7+83*x8+73*x9+22*x10+65*x11+44*x12+x13+82*x14+55*x15+33*x16+9*x17+24*x18+13*x19+49*x20+78*x21+22*x22+9*x23+8*x24+53*x25+40*x26+37*x27+89*x28+13*x29+38*x30+78*x31+12*x32+31*x33+31*x34+74*x35+85*x36+54*x37+73*x38+75*x39+31*x40>=22
80*x1+70*x2+26*x3+x4+58*x5+16*x6+72*x7+2*x8+67*x9+81*x10-x11+89*x12+34*x13+34*x14+37*x15+83*x16+89*x17+41*x18+39*x19+22*x20+x21+2*x22+60*x23+65*x24+80*x25+85*x26+76*x27+8*x28+41*x29+8*x30+66*x31+6*x32+86*x33+25*x34+21*x35+89*x36-2*x37+39*x38+24*x39+41*x40>=43
49*x1+8*x2+21*x3+63*x4+55*x5+29*x6+28*x7+25*x8+35*x9+32*x10+19*x11+59*x12+x13-x14+86*x15+65*x16+19*x17+60*x18+59*x19+59*x20+x21+61*x22+58*x23+63*x24+3*x25+20*x26-8*x27+39*x28+80*x29+35*x30-x31+66*x32+x33+29*x34+13*x35+46*x36+65*x37+65*x38-8*x39+80*x40<=17
35*x1+65*x2+28*x3+84*x4+x5+63*x6+88*x7+6*x8+52*x9+31*x10+50*x11+45*x12+16*x13+75*x14+52*x15+32*x16+17*x17+17*x18+53*x19-9*x20+72*x21+38*x22+70*x23+3*x24+81*x25+61*x26+13*x27+88*x28-8*x29+65*x30+65*x31+18*x32+81*x33+86*x34+25*x35+43*x36+13*x37+16*x38+2*x39+48*x40<=3
51*x1+53*x2+50*x3+78*x4+54*x5+44*x6+42*x7+70*x8-x9+14*x10+64*x11+57*x12+71*x13+41*x14+78*x15+72*x16+24*x17+54*x18+55*x19+59*x20+7*x21+41*x22+41*x23+43*x24+76*x25+57*x26-9*x27+24*x28+19*x29+20*x30+39*x31+22*x32+7*x33+48*x34+4*x35+71*x36+12*x37+17*x38+4*x39+50*x40<=163
40*x1+9*x2-3*x3+26*x4+47*x5-7*x6+44*x7+57*x8-8*x9+23*x10+30*x11+11*x12+21*x13+73*x14+30*x15+88*x16+36*x17+80*x18-4*x19+29*x20-8*x21+49*x22+18*x23+60*x24+58*x25+79*x26+42*x27+63*x28+25*x29+71*x30+25*x31+70*x32+2*x33+40*x34-10*x35+47*x36+30*x37+49*x38-5*x39+19*x40>=178
12*x1+57*x2+8*x3+9*x4+29*x5+50*x6+78*x7+10*x8-5*x9+24*x10+45*x11+64*x12+86*x13+3*x14+51*x15+63*x16+11*x17+38*x18+35*x19+55*x20+38*x21-4*x22+73*x23+15*x24+38*x25+68*x26+6*x27+36*x28+66*x29+39*x30+47*x31+4*x32+24*x33+73*x34+88*x35+58*x36+21*x37+56*x38+63*x39+79*x40<=109
36*x1+39*x2+27*x3+31*x4+87*x5+16*x6+82*x7+23*x8+32*x9+29*x10+24*x11+71*x12-7*x13+16*x14+19*x15-9*x16+73*x17+74*x18-2*x19+11*x20+58*x21+7*x22+78*x23+41*x24+29*x25+41*x26+44*x27-8*x28+55*x29+86*x30+42*x31+79*x32+19*x33+66*x34+49*x35+43*x36+35*x37-6*x38+61*x39+26*x40<=178
31*x1+19*x2+87*x3+25*x4+48*x5+11*x6+85*x7+16*x8+30*x9+9*x10-8*x11+84*x12+51*x13+11*x14+11*x15+45*x16+68*x17+33*x18+64*x19+68*x20+82*x21+2*x22+87*x23+17*x24+61*x25-5*x26+68*x27+75*x28-7*x29+32*x30+18*x31+44*x32+x33-2*x34+52*x35+15*x36+13*x37+43*x38+22*x39+67*x40<=83
42*x1+66*x2+50*x3+43*x4+48*x5+4*x6+78*x7+37*x8+3*x9+43*x10+47*x11+3*x12+47*x13+79*x14+77*x15+88*x16+55*x17+22*x18+22*x19+32*x20+70*x21+84*x22+53*x23+31*x24+x25-6*x26+31*x27-6*x28+2*x29+63*x30+47*x31+16*x32+2*x33+27*x34+31*x35+63*x36+28*x37+20*x38+65*x39+75*x40<=126
53*x1+24*x2+70*x3+72*x4+81*x5+26*x6+51*x7+55*x8+x9+88*x10-6*x11+9*x12+24*x13-10*x14-x15+69*x16+67*x17+53*x18+58*x19+87*x20-9*x21+34*x22+40*x23+23*x24+30*x25+17*x26+67*x27+30*x28+36*x29+71*x30+47*x31+55*x32+50*x33+83*x34+37*x35+34*x36+30*x37+28*x38+18*x39+45*x40<=90
73*x1+6*x2+20*x3-3*x4+83*x5+61*x6-3*x7+23*x8+48*x9+12*x10+79*x11-x12+44*x13+53*x14+23*x15+46*x16+11*x17+85*x18+88*x19+74*x20+22*x21+53*x22+20*x23+85*x24+55*x25+36*x26+x27+45*x28+75*x29+57*x30+54*x31+69*x32+78*x33+7*x34-3*x35+59*x36+51*x37+6*x38+77*x39+15*x40<=2
27*x1+31*x2+22*x3+86*x4+33*x5+17*x6+86*x7+59*x8+75*x9+47*x10+71*x11+43*x12-2*x13+40*x14+35*x15+81*x16+59*x17+81*x18+72*x19+89*x20-5*x21+12*x22+73*x23+54*x24+73*x25+75*x26+57*x27+53*x28+14*x29+83*x30+48*x31+71*x32+88*x33+41*x34+49*x35+11*x36+56*x37+67*x38+27*x39+51*x40<=97
21*x1+40*x2+25*x3+64*x4+35*x5+76*x6-x7+75*x8+20*x9+74*x10+82*x11-6*x12+58*x13+75*x14+69*x15+27*x16+61*x17+35*x18+17*x19+34*x20+10*x21+54*x22+36*x23+28*x24-3*x25+42*x26+42*x27+x28+89*x29+84*x30+31*x31+41*x32+x33+2*x34+45*x35+29*x36+68*x37+28*x38+37*x39+57*x40<=138
-4*x1+51*x2+25*x3+40*x4-2*x5+42*x6+79*x7+52*x8+47*x9+78*x10+46*x11+18*x12+58*x13+73*x14+51*x15-3*x16+x17+49*x18-4*x19+86*x20+34*x21+68*x22+28*x23+8*x24+35*x25+32*x26+64*x27+87*x28+50*x29+52*x30-x31-x32+29*x33+79*x34+47*x35-5*x36+14*x37+75*x38+33*x39+53*x40<=172
54*x1+52*x2+25*x3+89*x4+65*x5+70*x6+38*x7+70*x8+12*x9+85*x10+56*x11+40*x12+67*x13-3*x14-5*x15+63*x16+x17+63*x18+85*x19+83*x20+47*x21+67*x22+63*x23+74*x24-8*x25+25*x26+x27+22*x28-5*x29+5*x30+12*x31+x32+75*x33+20*x34+23*x35+38*x36+45*x37+66*x38+46*x39+38*x40<=165
72*x1+22*x2+17*x3-4*x4+x5+43*x6+7*x7+25*x8+54*x9+55*x10+75*x11+47*x12+61*x13+54*x14+82*x15+78*x16+58*x17+23*x18+27*x19+11*x20+87*x21+83*x22-10*x23+43*x24+46*x25+35*x26-x27+23*x28+88*x29+84*x30+10*x31+28*x32+88*x33-4*x34+54*x35-3*x36+69*x37+82*x38+71*x39+85*x40<=51
-2*x1+51*x2+48*x3+18*x4+87*x5+41*x6-7*x7+20*x8+22*x9+23*x10+80*x11+81*x12+31*x13+15*x14+11*x15+3*x16+78*x17+37*x18+71*x19+85*x20+88*x21+34*x22+50*x23+51*x24+44*x25+45*x26-8*x27+74*x28+51*x29+19*x30+73*x31+53*x32+34*x33+46*x34+12*x35+3*x36+82*x37+58*x38+52*x39+47*x40<=50
5*x1+77*x2-x3+2*x4-4*x5+63*x6+51*x7+45*x8+61*x9+30*x10+72*x11+83*x12+10*x13+21*x14+65*x15+2*x16+28*x17+25*x18+31*x19+63*x20+31*x21+37*x22+46*x23+33*x24+9*x25+56*x26+26*x27+52*x28+26*x29+75*x30+2*x31+54*x32-x33+72*x34+50*x35+44*x36-4*x37+61*x38+64*x39+10*x40<=52
8*x1+13*x2+46*x3+43*x4+44*x5+26*x6-2*x7+56*x8-3*x9+62*x10+64*x11+33*x12+63*x13+63*x14+83*x15+x16-2*x17+11*x18+20*x19+30*x20+x21+10*x22+81*x23+37*x24+88*x25+72*x26-10*x27+31*x28+13*x29+86*x30-8*x31+74*x32+48*x33+61*x34+21*x35+17*x36+62*x37+76*x38+15*x39+26*x40<=81
36*x1+6*x2+13*x3+22*x4+61*x5-10*x6+55*x7+10*x8+26*x9-9*x10+2*x11+78*x12+52*x13-6*x14+4*x15+76*x16+52*x17+16*x18+6*x19+12*x20+38*x21+4*x22+35*x23+44*x24+5*x25+61*x26+88*x27+19*x28+10*x29+75*x30+43*x31-7*x32+80*x33+42*x34+68*x35+33*x36+69*x37+39*x38+26*x39-7*x40<=98
29*x1+27*x2+75*x3+16*x4+x5+63*x6+66*x7+56*x8+47*x9+74*x10+7*x11-7*x12+20*x13+61*x14+15*x15+80*x16-10*x17+4*x18+11*x19+37*x20+55*x21+56*x22+39*x23+71*x24+16*x25+56*x26+33*x27-8*x28+5*x29-5*x30+33*x31+80*x32+17*x33+69*x34+23*x35+72*x36+45*x37+48*x38+3*x39+61*x40<=112
32*x1-4*x2-4*x3+29*x4+52*x5+52*x6+20*x7+39*x8-8*x9+45*x10+4*x11+89*x12+74*x13+56*x14+21*x15+30*x16+65*x17+46*x18+15*x19+53*x20+52*x21+63*x22+75*x23+89*x24+64*x25+81*x26+32*x27+83*x28+68*x29-8*x30+42*x31+56*x32+88*x33+79*x34+70*x35-4*x36+79*x37+82*x38-7*x39+48*x40<=138
88*x1+10*x2+88*x3+25*x4+87*x5+65*x6+39*x7+20*x8+15*x9-2*x10+6*x11+37*x12+42*x13+84*x14+50*x15+74*x16+74*x17+18*x18+78*x19+52*x20+6*x21+48*x22+24*x23+88*x24+62*x25+57*x26+35*x27+88*x28+26*x29+81*x30+29*x31+36*x32+84*x33+66*x34+41*x35+87*x36+78*x37+80*x38+81*x39+31*x40<=148
14*x1+29*x2+3*x3+73*x4+58*x5+12*x6+86*x7+42*x8+83*x9+68*x10+2*x11+80*x12+84*x13+33*x14-5*x15+75*x16+37*x17+x18+66*x19+54*x20+4*x21+29*x22+51*x23+21*x24+76*x25+55*x26+73*x27-8*x28+58*x29+53*x30+27*x31+83*x32+51*x33+35*x34+39*x35+26*x36+35*x37+45*x38+20*x39+56*x40<=103
35*x1+28*x2+47*x3+28*x4+70*x5+47*x6+86*x7+49*x8+43*x9+81*x10+39*x11+64*x12+82*x13+12*x14+73*x15+14*x16+64*x17+75*x18+17*x19+17*x20-6*x21+7*x22+63*x23+18*x24-4*x25+x26+78*x27+57*x28+65*x29+20*x30+57*x31+56*x32+25*x33+63*x34-10*x35+5*x36+37*x37+19*x38+53*x39+54*x40<=0
2*x1+59*x2+38*x3+81*x4+2*x5+89*x6+45*x7+79*x8+17*x9+30*x10+39*x11+78*x12+37*x13+9*x14+22*x15+17*x16+80*x17+55*x18+9*x19+29*x20+9*x21+89*x22+17*x23+64*x24+29*x25+63*x26+84*x27+69*x28+56*x29+57*x30+83*x31+2*x32+80*x33+5*x34+39*x35+27*x36+40*x37+42*x38+8*x39-x40<=-11
35*x1+61*x2+79*x3+18*x4+35*x5-2*x6+17*x7+63*x8-7*x9+78*x10+44*x11-2*x12+59*x13+76*x14+65*x15+67*x16+77*x17-7*x18+62*x19+84*x20+11*x21+86*x22+11*x23+11*x24+49*x25+77*x26+60*x27-4*x28+41*x29+21*x30+25*x31+63*x32-5*x33+76*x34+3*x35+85*x36+72*x37+34*x38+72*x39+82*x40<=-4
50*x1+21*x2+79*x3+73*x4+64*x5+10*x6-4*x7+14*x8+25*x9+30*x10+45*x11+21*x12+65*x13+82*x14+9*x15+3*x16+6*x17+5*x18+65*x19+81*x20+50*x21-7*x22+79*x23+x24+2*x25+44*x26+20*x27+46*x28+57*x29+47*x30+19*x31+19*x32+21*x33+84*x34+17*x35+77*x36+27*x37+15*x38+4*x39-2*x40>=102
-9*x1+62*x2+48*x3+x4+19*x5+76*x6+75*x7+38*x8-2*x9+61*x10+86*x11+66*x12+x13+61*x14+76*x15+61*x16-2*x17+25*x18+53*x19+31*x20-2*x21+16*x22+39*x23+38*x24+16*x25+83*x26+40*x27+70*x28+14*x29+16*x30+17*x31-9*x32+34*x33+54*x34+87*x35+58*x36+3*x37+56*x38+51*x39+21*x40<=4
9*x1-3*x2+10*x3+54*x4+45*x5+4*x6+89*x7+27*x8+80*x9+65*x10+10*x11+13*x12+31*x13-9*x14+69*x15+7*x16-5*x17-6*x18+25*x19+83*x20+79*x21+x22+72*x23+40*x24+87*x25-4*x26+60*x27+17*x28+49*x29-4*x30+69*x31+20*x32-5*x33+80*x34+77*x35+43*x36+74*x37+40*x38-10*x39+76*x40<=9
56*x1+88*x2+40*x3+20*x4+57*x5+81*x6+57*x7+7*x8+41*x9+12*x10+16*x11+17*x12+27*x13+35*x14+26*x15+14*x16+50*x17+30*x18+57*x19+23*x20+52*x21+82*x22+41*x23+66*x24+x25+58*x26+79*x27+56*x28-3*x29+45*x30+26*x31+67*x32+11*x33-4*x34+49*x35-7*x36+x37+45*x38+64*x39+29*x40<=85
41*x1+63*x2+22*x3-3*x4+86*x5+60*x6+x7+67*x8+9*x9+79*x10+25*x11+47*x12+2*x13+15*x14+9*x15+64*x16+51*x17+x18+33*x19+56*x20+54*x21+54*x22-9*x23+62*x24+56*x25+x26+79*x27-x28+71*x29+65*x30+6*x31-x32-5*x33+60*x34+24*x35+73*x36+70*x37-8*x38-6*x39+42*x40>=25
12*x1+84*x2+10*x3-2*x4+80*x5+42*x6+53*x7+85*x8+86*x9+36*x10+28*x11+89*x12+53*x13+76*x14-3*x15+31*x16+38*x17+74*x18+26*x19+71*x20+87*x21+8*x22+15*x23+68*x24+x25+43*x26+38*x27+12*x28+55*x29+62*x30+89*x31+34*x32+62*x33+75*x34+43*x35+33*x36+77*x37+25*x38+44*x39+47*x40<=169
11*x1+60*x2+10*x3-2*x4+29*x5+60*x6+72*x7+65*x8+17*x9+63*x10+24*x11+84*x12+x13+86*x14+30*x15+15*x16-x17-7*x18+31*x19+80*x20+52*x21+2*x22+37*x23+35*x24+83*x25+41*x26+14*x27-5*x28+73*x29+37*x30+78*x31-6*x32+49*x33+26*x34+78*x35+51*x36+25*x37+47*x38+11*x39+24*x40<=28
34*x1+2*x2+48*x3-6*x4+57*x5+75*x6+4*x7+39*x8+29*x9+26*x10+44*x11+74*x12+59*x13+19*x14+40*x15+43*x16+62*x17+16*x18+51*x19+10*x20+89*x21+82*x22-8*x23+83*x24+13*x25+86*x26+17*x27+33*x28+49*x29+62*x30+9*x31+87*x32+2*x33+87*x34+87*x35+19*x36+18*x37+18*x38+49*x39+87*x40<=5
48*x1+18*x2+21*x3+84*x4+29*x5+36*x6+45*x7+24*x8-3*x9+56*x10+22*x11+72*x12+79*x13+24*x14+50*x15-5*x16+28*x17+14*x18+6*x19+70*x20+19*x21+11*x22-x23+70*x24-7*x25+56*x26-3*x27+83*x28+38*x29+35*x30+6*x31+88*x32+28*x33+71*x34+30*x35+39*x36-9*x37+9*x38+18*x39+63*x40<=147
8*x1+15*x2+79*x3+83*x4+77*x5+35*x6+13*x7+37*x8+71*x9+49*x10+54*x11+30*x12+2*x13+72*x14-3*x15+22*x16+10*x17+49*x18+4*x19-4*x20+40*x21+43*x22+8*x23+77*x24-4*x25-2*x26+58*x27+4*x28+25*x29+49*x30+50*x31+40*x32+60*x33+6*x34+70*x35+51*x36+26*x37+46*x38+8*x39+89*x40<=72
44*x1-9*x2+80*x3+7*x4+76*x5+10*x6+80*x7+43*x8+66*x9+36*x10+12*x11+59*x12+11*x13+27*x14+54*x15+11*x16+75*x17-10*x18+29*x19+25*x20+59*x21-10*x22+54*x23+14*x24+88*x25+59*x26-6*x27+37*x28+66*x29+15*x30-3*x31+60*x32+25*x33-7*x34+14*x35+36*x36+36*x37+28*x38+86*x39+21*x40<=101
58*x1-9*x2+25*x3+70*x4+83*x5+10*x6+74*x7+37*x8+64*x9+9*x10+12*x11+47*x12+59*x13+79*x14+64*x15+13*x16+63*x17+62*x18+5*x19+4*x20+31*x21+33*x22+88*x23+25*x24+62*x25+57*x26+51*x27-8*x28+61*x29+85*x30+19*x31+32*x32+4*x33-2*x34+57*x35+31*x36+38*x37+51*x38+8*x39+40*x40<=91
35*x1+20*x2+56*x3+77*x4-3*x5+62*x6+40*x7+76*x8-8*x9+84*x10+20*x11+3*x12+40*x13+19*x14+39*x15+47*x16+54*x17+72*x18+51*x19+66*x20-9*x21+57*x22+79*x23+67*x24+29*x25+66*x26+49*x27+73*x28-7*x29+38*x30+3*x31+58*x32+52*x33+42*x34+83*x35+10*x36+29*x37+37*x38+49*x39+71*x40<=55
71*x1+41*x2+18*x3-9*x4+77*x5+23*x6+41*x7+88*x8+62*x9+37*x10-8*x11-10*x12-8*x13+59*x14+48*x15+31*x16+45*x17+79*x18+49*x19+51*x20+37*x21+30*x22-8*x23+20*x24+2*x25+5*x26+66*x27+47*x28+82*x29+30*x30+47*x31+22*x32+x33+8*x34+2*x35-8*x36+28*x37+36*x38+5*x39+42*x40>=-15
72*x1+50*x2+86*x3+31*x4-x5+84*x6+67*x7+45*x8+18*x9+44*x10+66*x11+47*x12+23*x13+42*x14+77*x15+36*x16+62*x17+29*x18+31*x19+76*x20+77*x21+14*x22+67*x23+45*x24+15*x25+28*x26+44*x27+72*x28+67*x29+39*x30+38*x31+41*x32+88*x33+31*x34+50*x35+88*x36+35*x37+42*x38+70*x39+48*x40<=50
30*x1+72*x2+26*x3+53*x4+59*x5+17*x6+61*x7+74*x8+59*x9+72*x10+64*x11+39*x12-10*x13+3*x14+17*x15+49*x16+77*x17+28*x18+44*x19+38*x20+38*x21-9*x22+43*x23+14*x24+42*x25+73*x26+70*x27+57*x28+15*x29+11*x30+80*x31+20*x32+62*x33+82*x34+10*x35+10*x36+15*x37+32*x38+57*x39+85*x40>=-2
49*x1+24*x2+41*x3+4*x4+49*x5+33*x6+69*x7+51*x8-4*x9+10*x10+28*x11+44*x12+43*x13+66*x14+35*x15+37*x16+58*x17+62*x18+33*x19+85*x20+49*x21+70*x22+59*x23-7*x24-10*x25+40*x26+40*x27-3*x28-3*x29+66*x30+73*x31+x32+x33+89*x34-5*x35+36*x36+88*x37+39*x38-2*x39+72*x40<=61
8*x1+69*x2+15*x3+18*x4+3*x5+87*x6+6*x7+18*x8+57*x9+24*x10+75*x11+57*x12+49*x13+7*x14+86*x15+48*x16+70*x17+81*x18+73*x19+x20+21*x21+36*x22+44*x23+x24+49*x25+24*x26+3*x27-x28+23*x29+58*x30+59*x31+x32+10*x33+7*x34+71*x35+34*x36+44*x37-x38+x39+23*x40<=122
10*x1+84*x2+x3+17*x4+36*x5+62*x6+75*x7+11*x8-6*x9+50*x10+73*x11+5*x12+42*x13+31*x14+14*x15+30*x16+8*x17+27*x18+87*x19+44*x20+53*x21+47*x22+86*x23+66*x24+83*x25+44*x26+71*x27+36*x28+11*x29+71*x30+83*x31+66*x32+x33-10*x34+49*x35-3*x36+21*x37-8*x38+52*x39-7*x40<=93
28*x1+13*x2+15*x3+65*x4-8*x5+68*x6-3*x7+78*x8+40*x9+71*x10+81*x11+30*x12+77*x13+12*x14+74*x15+61*x16+20*x17+46*x18+57*x19+35*x20+21*x21+52*x22+33*x23+7*x24+38*x25+46*x26+89*x27+59*x28-7*x29+74*x30+24*x31+6*x32+25*x33+x34+88*x35+79*x36-4*x37+85*x38+53*x39+66*x40<=56
30*x1+47*x2+31*x3+63*x4+42*x5+83*x6+x7+74*x8+32*x9+68*x10+74*x11+23*x12+84*x13+64*x14-4*x15+7*x16+25*x17-x18+69*x19+88*x20+23*x21-8*x22+7*x23+79*x24+45*x25+35*x26+82*x27-x28+21*x29+17*x30+56*x31+50*x32+43*x33+85*x34+31*x35+27*x36+83*x37+23*x38+23*x39-10*x40<=144
86*x1+38*x2+79*x3+78*x4+37*x5+2*x6+10*x7-x8+49*x9+13*x10-7*x11+86*x12+6*x13+75*x14+44*x15+82*x16+39*x17+3*x18+86*x19+66*x20+51*x21+25*x22+67*x23+39*x24+x25+63*x26+2*x27+20*x28+62*x29+8*x30+47*x31+28*x32+8*x33+31*x34+83*x35+33*x36-x37+77*x38+23*x39-5*x40<=46
67*x1+71*x2+88*x3+36*x4+66*x5+64*x6+18*x7+42*x8+22*x9+31*x10+23*x11-4*x12+53*x13-5*x14+18*x15+42*x16+73*x17+81*x18+3*x19+56*x20+80*x21+29*x22-7*x23+60*x24+16*x25+85*x26-x27+46*x28+23*x29+68*x30+4*x31+5*x32+21*x33+37*x34+5*x35+42*x36+87*x37+3*x38+87*x39+25*x40<=164
x1-9*x2+23*x3+72*x4+37*x5+50*x6+16*x7+71*x8+89*x9+77*x10+67*x11+35*x12+22*x13-x14+40*x15+56*x16+5*x17+53*x18+35*x19+21*x20+24*x21+73*x22+73*x23+57*x24+35*x25+67*x26+72*x27+39*x28+48*x29+2*x30+70*x31+61*x32+37*x33+22*x34+78*x35+17*x36-3*x37+41*x38+25*x39+53*x40<=74
85*x1+6*x2-x3+27*x4+39*x5+83*x6+86*x7+67*x8-x9+69*x10+34*x11+81*x12+89*x13+3*x14+59*x15+79*x16+65*x17+61*x18+9*x19+88*x20+53*x21+88*x22+38*x23+80*x24+14*x25+17*x26+21*x27+42*x28-4*x29-7*x30-6*x31+37*x32+24*x33+22*x34+75*x35+46*x36+69*x37-2*x38+74*x39+8*x40<=110
117
z=69*x1-3*x2+19*x3+59*x4+13*x5+x6+51*x7+29*x8+26*x9+8*x10+12*x11+56*x12+77*x13+12*x14+7*x15+86*x16+22*x17+39*x18+38*x19+66*x20+34*x21+83*x22+3*x23+34*x24+70*x25+66*x26+57*x27+45*x28-5*x29+81*x30+44*x31+11*x32+65*x33+53*x34+67*x35+38*x36+31*x37+88*x38+7*x39+45*x40
76*x1+22*x2+33*x3+8*x4+72*x5+x6+17*x7+62*x8+68*x9+39*x10+75*x11+23*x12+x13+61*x14+72*x15+2*x16+25*x17+48*x18+7*x19+68*x20+25*x21+25*x22-7*x23-5*x24+8*x25+28*x26+2*x27+18*x28+51*x29+67*x30-2*x31+78*x32+14*x33+77*x34+20*x35+42*x36+14*x37-4*x38-5*x39+60*x40<=132
-9*x1+84*x2+37*x3+50*x4+26*x5+71*x6+88*x7+60*x8+15*x9+52*x10-6*x11+24*x12+81*x13+26*x14+42*x15+46*x16+43*x17+77*x18+x19+11*x20+66*x21+5*x22+18*x23+8*x24+15*x25+15*x26+35*x27+59*x28+66*x29+7*x30+7*x31+4*x32+75*x33+31*x34+69*x35+68*x36+23*x37+44*x38+33*x39+64*x40<=23
4*x1+56*x2-7*x3+54*x4-2*x5+35*x6+70*x7+89*x8+74*x9+72*x10+36*x11+52*x12+53*x13+70*x14+39*x15+79*x16+16*x17+24*x18+67*x19+27*x20-5*x21+11*x22+18*x23+55*x24+50*x25+11*x26+7*x27+39*x28+6*x29+59*x30+70*x31+26*x32+13*x33+81*x34-9*x35-8*x36+65*x37+48*x38+13*x39+72*x40<=170
25*x1+78*x2-7*x3+6*x4+87*x5+31*x6+72*x7+28*x8+69*x9+32*x10+75*x11+89*x12+81*x13+36*x14+20*x15+25*x16+64*x17+84*x18+56*x19+84*x20+86*x21+44*x22+35*x23+37*x24+65*x25+68*x26+72*x27+45*x28+26*x29+84*x30+35*x31+89*x32+13*x33+41*x34+70*x35+49*x36+31*x37-10*x38+24*x39+71*x40<=149
56*x1+85*x2+47*x3+38*x4+18*x5+x6+x7-6*x8+24*x9+63*x10+56*x11+30*x12+14*x13+25*x14+56*x15+77*x16+28*x17+12*x18+19*x19+32*x20+71*x21+17*x22+8*x23-6*x24+27*x25+19*x26+85*x27+71*x28+48*x29+85*x30+35*x31+26*x32+48*x33+73*x34+67*x35-9*x36+37*x37-8*x38+68*x39+5*x40<=84
14*x1-9*x2+59*x3+87*x4+19*x5+66*x6+12*x7+68*x8+39*x9+73*x10+44*x11-7*x12+45*x13+79*x14+7*x15+18*x16+38*x17+34*x18+84*x19+22*x20+45*x21-8*x22+59*x23-6*x24+41*x25+83*x26+81*x27+34*x28+5*x29+54*x30+80*x31-7*x32+31*x33+80*x34-8*x35+50*x36-8*x37+5*x38+16*x39+40*x40<=85
78*x1+2*x2+7*x3-9*x4+36*x5-5*x6+18*x7+63*x8+58*x9+76*x10+32*x11+37*x12+75*x13+39*x14+64*x15+47*x16+11*x17-10*x18+69*x19-x20+53*x21+58*x22+60*x23+15*x24+89*x25+66*x26+58*x27+11*x28+42*x29+61*x30+83*x31-2*x32+x33+51*x34+75*x35+7*x36+88*x37-8*x38+48*x39+83*x40>=54
-7*x1+51*x2-10*x3+63*x4+83*x5+23*x6-9*x7+70*x8+69*x9+63*x10+62*x11+48*x12+69*x13+44*x14+6*x15+46*x16-8*x17+22*x18+39*x19+27*x20-8*x21+27*x22-6*x23+85*x24+79*x25+4*x26+45*x27+7*x28-8*x29-7*x30+33*x31+80*x32+41*x33+84*x34+8*x35+5*x36+8*x37+18*x38+69*x39+43*x40<=130
88*x1+9*x2+27*x3+12*x4+12*x5+57*x6+41*x7+11*x8+8*x9+5*x10-x11+20*x12+54*x13+31*x14+56*x15+12*x16+84*x17+17*x18+55*x19+3*x20+72*x21+47*x22+2*x23+3*x24+73*x25+7*x26+84*x27+60*x28+22*x29-6*x30+35*x31+6*x32+71*x33+72*x34+6*x35+76*x36+56*x37-3*x38+38*x39+30*x40<=42
37*x1-5*x2+35*x3-9*x4+79*x5+3*x6+67*x7+60*x8+49*x9+41*x10+38*x11+68*x12+71*x13+61*x14+72*x15+x16-x17+25*x18+13*x19+69*x20+86*x21-6*x22+25*x23+8*x24+73*x25+86*x26+87*x27+73*x28+47*x29-9*x30+55*x31+61*x32+4*x33+23*x34+23*x35+33*x36+49*x37+19*x38+29*x39+50*x40<=176
26*x1+10*x2+46*x3+9*x4+76*x5+60*x6+38*x7+43*x8+76*x9+48*x10+x11+73*x12+59*x13+32*x14+6*x15+25*x16+67*x17+6*x18+62*x19+75*x20+20*x21+18*x22+10*x23+87*x24+66*x25+79*x26+81*x27+43*x28+46*x29+25*x30+42*x31+38*x32+56*x33+38*x34+51*x35+5*x36+23*x37+65*x38+88*x39+7*x40<=121
32*x1+61*x2+69*x3+5*x4+50*x5+4*x6+67*x7+53*x8+39*x9+32*x10+63*x11+4*x12+51*x13+4*x14+55*x15+77*x16-5*x17+28*x18+14*x19-x20+12*x21+31*x22+2*x23+46*x24+62*x25+72*x26+7*x27+55*x28+48*x29+56*x30-6*x31+37*x32+29*x33+28*x34+52*x35+33*x36+78*x37+46*x38+63*x39+9*x40>=161
69*x1+75*x2+52*x3+47*x4+74*x5+50*x6+75*x7+15*x8+21*x9-x10+3*x11+71*x12+20*x13+24*x14+81*x15+57*x16+80*x17+40*x18+31*x19+3*x20-x21+16*x22+54*x23-8*x24+88*x25+64*x26+20*x27+85*x28+86*x29+49*x30+33*x31+62*x32+69*x33+24*x34+72*x35-2*x36-3*x37+79*x38+25*x39+56*x40<=1
71*x1+40*x2-4*x3+24*x4+21*x5+41*x6+70*x7-4*x8-6*x9+28*x10+38*x11+84*x12+15*x13+37*x14+30*x15+83*x16+81*x17+19*x18+51*x19+60*x20+31*x21+17*x22+24*x23+71*x24-3*x25+14*x26+19*x27+69*x28+5*x29+15*x30+80*x31+15*x32+16*x33+x34+34*x35+14*x36+81*x37+60*x38+82*x39+79*x40<=137
82*x1+39*x2+84*x3+55*x4+41*x5+64*x6-7*x7+x8-9*x9+55*x10+60*x11+44*x12+54*x13+47*x14+44*x15+77*x16+70*x17+37*x18+x19+26*x20+x21+81*x22+45*x23+41*x24-8*x25+42*x26+51*x27+39*x28+51*x29+78*x30+18*x31+46*x32+24*x33+x34-7*x35+63*x36+85*x37+9*x38+36*x39-6*x40<=20
52*x1-4*x2-4*x3+32*x4+59*x5+82*x6+42*x7+75*x8+45*x9+49*x10+47*x11+70*x12+78*x13+60*x14+64*x15+52*x16+43*x17+44*x18+20*x19-2*x20+36*x21+18*x22+88*x23+52*x24-10*x25+24*x26+16*x27+7*x28+11*x29+8*x30+20*x31+35*x32+x33+66*x34+76*x35-6*x36+5*x37+83*x38+14*x39+29*x40<=63
81*x1+80*x2+51*x3-9*x4+63*x5+73*x6+23*x7+12*x8+26*x9+8*x10+88*x11+66*x12+34*x13+16*x14+49*x15+18*x16+23*x17+28*x18+30*x19+4*x20+19*x21+77*x22+42*x23+60*x24+73*x25+8*x26-2*x27+38*x28+63*x29+46*x30+60*x31+15*x32-x33+47*x34-8*x35+78*x36+2*x37+37*x38+11*x39+49*x40<=63
61*x1-6*x2+29*x3+33*x4+49*x5+63*x6+36*x7+13*x8+76*x9+62*x10+54*x11+27*x12+15*x13+78*x14-x15+7*x16+5*x17-7*x18+40*x19+10*x20+29*x21+75*x22+25*x23-7*x24+54*x25+22*x26+39*x27+20*x28+55*x29+89*x30+32*x31+59*x32+22*x33+83*x34-7*x35+63*x36+63*x37+21*x38+51*x39+88*x40<=-16
30*x1+25*x2+72*x3+11*x4+35*x5+25*x6+59*x7+55*x8+25*x9+24*x10+38*x11+15*x12+53*x13+35*x14+8*x15+3*x16+87*x17+38*x18+27*x19+7*x20+65*x21+29*x22+47*x23+x24+19*x25+x26+35*x27+26*x28+13*x29+71*x30+46*x31-6*x32+22*x33+74*x34+44*x35+40*x36+7*x37+64*x38+58*x39+31*x40<=146
40*x1+55*x2+77*x3+54*x4+33*x5+60*x6+87*x7-2*x8+26*x9+14*x10+37*x11+14*x12+34*x13+70*x14+18*x15+13*x16+73*x17+70*x18+6*x19+87*x20+51*x21+4*x22+79*x23-10*x24+21*x25+70*x26+87*x27+29*x28+20*x29+24*x30+54*x31+32*x32+17*x33+65*x34+75*x35+6*x36+x37+89*x38+77*x39+68*x40<=34
-10*x1+68*x2+71*x3+63*x4+36*x5-x6+13*x7+45*x8+3*x9+3*x10+42*x11+87*x12+18*x13+35*x14+55*x15+9*x16-8*x17+46*x18+76*x19+5*x20+27*x21+49*x22+45*x23+15*x24+19*x25+39*x26+85*x27+48*x28+14*x29+46*x30-8*x31+80*x32+52*x33+4*x34+43*x35+58*x36+56*x37+40*x38+24*x39+82*x40<=61
43*x1+67*x2+x3+14*x4+32*x5+47*x6+25*x7+24*x8+57*x9+41*x10+62*x11+37*x12-9*x13+22*x14+59*x15+49*x16+64*x17+55*x18-8*x19+14*x20+26*x21+77*x22+27*x23+25*x24+31*x25+29*x26+53*x27+52*x28+86*x29-4*x30+45*x31+8*x32+45*x33-6*x34-x35+50*x36+58*x37+46*x38-6*x39+5*x40<=118
47*x1+60*x2+57*x3+73*x4+47*x5+86*x6+41*x7+28*x8+27*x9+10*x10+20*x11+81*x12+34*x13+63*x14+26*x15+26*x16+22*x17+85*x18+6*x19+57*x20+44*x21+83*x22+34*x23+18*x24+65*x25+4*x26+x27+7*x28+46*x29+14*x30+17*x31+28*x32+x33-7*x34+77*x35+89*x36+62*x37+65*x38+45*x39+83*x40<=39
59*x1+32*x2+65*x3+52*x4+78*x5+36*x6+14*x7-2*x8+42*x9-8*x10+16*x11+76*x12+30*x13+5*x14+42*x15+69*x16+21*x17+71*x18-2*x19+66*x20+85*x21+20*x22+16*x23+23*x24+12*x25+7*x26+73*x27+62*x28+68*x29+80*x30+82*x31+8*x32+23*x33+62*x34+37*x35+74*x36+70*x37+27*x38+31*x39-10*x40<=67
-4*x1+6*x2+16*x3+88*x4+32*x5+8*x6+25*x7-x8+11*x9+56*x10+43*x11+51*x12+30*x13+16*x14+37*x15+27*x16+70*x17+72*x18-7*x19+75*x20+x21-10*x22+89*x23+52*x24+9*x25-3*x26+55*x27+66*x28+49*x29+43*x30+69*x31+68*x32+34*x33+7*x34+16*x35+65*x36+52*x37+9*x38+32*x39+8*x40<=75
-9*x1+50*x2+74*x3+81*x4+26*x5+34*x6+67*x7+10*x8+78*x9+88*x10+41*x11-5*x12+25*x13+37*x14+44*x15+27*x16+56*x17+87*x18+24*x19+87*x20+35*x21+9*x22-8*x23+14*x24+26*x25+68*x26+66*x27+47*x28+58*x29+75*x30+83*x31+69*x32+40*x33-9*x34+10*x35+58*x36+62*x37+77*x38+28*x39+66*x40<=124
-4*x1+48*x2+58*x3+82*x4-7*x5+4*x6+36*x7+41*x8+12*x9+42*x10+26*x11+82*x12+82*x13+87*x14+64*x15+81*x16+78*x17+88*x18+15*x19+66*x20+41*x21+61*x22+13*x23+9*x24+16*x25-x26+48*x27+36*x28+23*x29+25*x30+22*x31+74*x32+59*x33+13*x34+79*x35+20*x36+4*x37+76*x38-7*x39+82*x40<=126
29*x1+4*x2+16*x3+36*x4+76*x5+29*x6+58*x7+86*x8+36*x9+7*x10+12*x11+45*x12+45*x13+4*x14-10*x15+11*x16+78*x17+83*x18-3*x19+23*x20+62*x21-4*x22+65*x23+89*x24-7*x25+67*x26+26*x27+44*x28+87*x29+9*x30+64*x31+28*x32+23*x33+60*x34+13*x35+33*x36+64*x37+61*x38+56*x39+28*x40<=169
13*x1+15*x2+73*x3+34*x4+61*x5+26*x6+12*x7+47*x8-9*x9+48*x10-8*x11+23*x12+27*x13+62*x14+67*x15+55*x16+23*x17+47*x18+64*x19-8*x20+66*x21+43*x22+74*x23+x24+78*x25+22*x26-10*x27+86*x28+28*x29-2*x30-7*x31+55*x32-5*x33+60*x34+4*x35+47*x36+80*x37+38*x38+88*x39+59*x40<=108
39*x1+82*x2+7*x3+13*x4-5*x5+41*x6+4*x7+47*x8+48*x9+29*x10+15*x11+37*x12+49*x13-10*x14+81*x15+82*x16+61*x17+35*x18+12*x19+76*x20+59*x21+22*x22+6*x23+68*x24+18*x25+17*x26+7*x27+x28+28*x29+38*x30+26*x31+86*x32+82*x33+30*x34+15*x35+7*x36+89*x37-2*x38+9*x39+45*x40<=97
55*x1+33*x2+23*x3+12*x4+8*x5+20*x6+89*x7+47*x8+7*x9+45*x10+6*x11+83*x12+66*x13+58*x14+7*x15+3*x16+64*x17+20*x18+24*x19+58*x20+89*x21+46*x22+58*x23+78*x24+50*x25+31*x26+62*x27+26*x28-x29+64*x30+45*x31+24*x32+30*x33+73*x34+40*x35+85*x36+33*x37+56*x38+89*x39+32*x40<=173
37*x1+32*x2+15*x3+8*x4+62*x5+40*x6+21*x7+13*x8+85*x9+63*x10+45*x11+27*x12+25*x13+62*x14+59*x15+41*x16+39*x17+36*x18+18*x19+5*x20+50*x21+44*x22+40*x23+41*x24+22*x25+7*x26+8*x27+20*x28+70*x29+32*x30-10*x31+22*x32+26*x33+57*x34+61*x35+72*x36+52*x37+36*x38+4*x39+72*x40<=73
69*x1+60*x2+39*x3+62*x4+24*x5+68*x6+76*x7+30*x8+75*x9+44*x10+35*x11+55*x12+35*x13+21*x14+14*x15+80*x16+58*x17+54*x18-5*x19+2*x20+89*x21+12*x22+30*x23+49*x24+21*x25-x26+79*x27+84*x28+37*x29+47*x30+36*x31+38*x32+76*x33+54*x34+25*x35+31*x36-7*x37+21*x38-8*x39+62*x40<=34
22*x1-8*x2+69*x3+45*x4+8*x5+58*x6+40*x7+12*x8+39*x9+38*x10+85*x11+17*x12+54*x13+x14+2*x15+3*x16+19*x17+44*x18-9*x19-7*x20+12*x21+67*x22+72*x23+24*x24+88*x25+26*x26+14*x27+x28+61*x29+x30+74*x31+27*x32+9*x33+46*x34+89*x35+4*x36+12*x37+5*x38+34*x39-3*x40<=73
86*x1+12*x2+76*x3+23*x4+51*x5+79*x6+89*x7+29*x8+20*x9+61*x10+50*x11+17*x12+63*x13+39*x14+22*x15+32*x16+58*x17+52*x18+47*x19+53*x20+48*x21+44*x22-4*x23+75*x24+71*x25-3*x26+54*x27+3*x28+37*x29+10*x30+47*x31-4*x32+64*x33+8*x34+60*x35-2*x36+58*x37-3*x38+9*x39+63*x40<=161
49*x1+16*x2+65*x3-3*x4+49*x5+28*x6+17*x7+60*x8+26*x9+7*x10+86*x11+30*x12+38*x13+51*x14+34*x15+22*x16+17*x17+43*x18+65*x19+79*x20+71*x21+87*x22+65*x23+51*x24+64*x25+49*x26+81*x27+34*x28+4*x29+9*x30-8*x31+88*x32+34*x33+77*x34+2*x35+19*x36+42*x37+74*x38+58*x39+58*x40<=82
56*x1+66*x2-8*x3-8*x4+29*x5+80*x6+29*x7+25*x8+68*x9+27*x10+16*x11+75*x12+85*x13+45*x14+57*x15+66*x16+6*x17+24*x18+31*x19+35*x20+57*x21+49*x22+12*x23+38*x24+65*x25+19*x26+43*x27-10*x28+78*x29+52*x30+27*x31+54*x32+30*x33+43*x34+69*x35+49*x36+47*x37+13*x38+x39+45*x40<=176
26*x1+83*x2+28*x3+4*x4+85*x5+80*x6+63*x7+16*x8+28*x9+20*x10+33*x11+3*x12-8*x13+45*x14+28*x15+3*x16+70*x17+24*x18+25*x19+83*x20+4*x21+9*x22+13*x23+58*x24+67*x25+75*x26+88*x27-4*x28+67*x29-10*x30+3*x31+37*x32+79*x33+9*x34+65*x35+59*x36+19*x37+80*x38+17*x39+87*x40<=-6
-x1-7*x2+81*x3+46*x4+59*x5+25*x6+67*x7+12*x8+46*x9+18*x10+51*x11+72*x12+52*x13+74*x14+54*x15+44*x16+6*x17+37*x18+27*x19+6*x20+70*x21-3*x22+79*x23+53*x24+26*x25+5*x26+42*x27+66*x28+80*x29+22*x30+38*x31+82*x32+4*x33+21*x34+80*x35+43*x36+14*x37+83*x38+4*x39+74*x40<=120
47*x1+46*x2+12*x3+79*x4-6*x5+47*x6+31*x7+69*x8+10*x9+84*x10+56*x11-8*x12+60*x13+69*x14+6*x15+22*x16+78*x17+52*x18+2*x19-10*x20+16*x21+42*x22+84*x23+14*x24+12*x25+36*x26+28*x27+22*x28+30*x29+44*x30+12*x31+x32+52*x33-8*x34+75*x35+11*x36+x37+51*x38+3*x39+52*x40<=62
89*x1+37*x2+52*x3+61*x4+69*x5+21*x6+70*x7+72*x8+3*x9+61*x10+37*x11+81*x12+55*x13+54*x14+34*x15+53*x16-x17+2*x18+65*x19+33*x20+40*x21+86*x22+75*x23+26*x24+54*x25+77*x26+22*x27+55*x28+37*x29+70*x30+73*x31+10*x32+42*x33+37*x34+2*x35+41*x36+34*x37-5*x38+3*x39+x40<=71
-2*x1+55*x2+47*x3+12*x4+73*x5+9*x6+38*x7+51*x8+9*x9+31*x10+2*x11+71*x12+53*x13-5*x14+68*x15-4*x16+17*x17+54*x18+29*x19+76*x20+49*x21+86*x22+59*x23+33*x24+79*x25+32*x26+4*x27+78*x28+4*x29+87*x30+27*x31+22*x32+69*x33+87*x34+41*x35+44*x36+8*x37+4*x38+11*x39+31*x40<=112
66*x1+89*x2-9*x3+67*x4+80*x5+59*x6+80*x7+54*x8+48*x9+38*x10+66*x11+52*x12+7*x13+55*x14+45*x15+68*x16+39*x17+29*x18+46*x19-5*x20+31*x21+47*x22+81*x23+82*x24-8*x25+66*x26+17*x27+x28+73*x29+86*x30+2*x31+23*x32+58*x33+41*x34+62*x35-7*x36+40*x37+5*x38+16*x39+81*x40<=63
39*x1+38*x2+28*x3+77*x4+83*x5+35*x6+85*x7+2*x8+54*x9-10*x10+79*x11+19*x12+8*x13+20*x14+40*x15+16*x16+11*x17+25*x18+6*x19+46*x20+69*x21+27*x22+41*x23+68*x24+63*x25+6*x26+37*x27+81*x28+78*x29+24*x30+2*x31+60*x32+9*x33+x34+79*x35+46*x36+85*x37+85*x38+19*x39+10*x40<=21
80*x1+73*x2+51*x3+49*x4+45*x5-3*x6+15*x7+46*x8+58*x9+8*x10+24*x11+10*x12+48*x13-8*x14+x15+49*x16+75*x17+89*x18+84*x19+22*x20+87*x21+33*x22+18*x23+89*x24+37*x25-6*x26-6*x27+67*x28+67*x29+76*x30+65*x31+77*x32+84*x33+3*x34+57*x35+78*x36+71*x37+4*x38+70*x39+21*x40>=135
83*x1+6*x2-2*x3+68*x4+30*x5+58*x6+6*x7+37*x8+80*x9-2*x10+80*x11+65*x12+31*x13+83*x14+70*x15-7*x16+33*x17+84*x18+86*x19+43*x20+42*x21-4*x22+24*x23+51*x24+25*x25+15*x26+56*x27+76*x28+68*x29+62*x30+9*x31+11*x32+8*x33+56*x34+9*x35+71*x36+12*x37-9*x38+45*x39+76*x40<=7
39*x1+52*x2+11*x3+46*x4+66*x5-6*x6+71*x7+8*x8+49*x9+2*x10+78*x11+62*x12+64*x13+56*x14+20*x15+40*x16+51*x17+3*x18+35*x19+8*x20+89*x21+61*x22+32*x23+50*x24+57*x25-9*x26+40*x27+7*x28+13*x29+74*x30+34*x31+73*x32+61*x33+19*x34+17*x35+76*x36+66*x37+33*x38+37*x39+5*x40<=26
36*x1+69*x2+30*x3+79*x4+69*x5+85*x6+18*x7-5*x8+71*x9+72*x10+23*x11+42*x12+72*x13+22*x14+10*x15+51*x16+22*x17+31*x18+64*x19+79*x20+12*x21+26*x22+35*x23+57*x24+69*x25+16*x26+6*x27+9*x28-3*x29+76*x30+17*x31+40*x32+49*x33+85*x34+72*x35-8*x36+70*x37+64*x38+77*x39+32*x40<=2
44*x1+12*x2+66*x3+26*x4+35*x5+39*x6+30*x7+74*x8+68*x9+85*x10+52*x11+x12-x13+14*x14-7*x15+38*x16+41*x17+58*x18+73*x19+18*x20+76*x21+3*x22-8*x23+8*x24+23*x25+4*x26+85*x27+43*x28+65*x29+69*x30+14*x31+59*x32+76*x33+38*x34+25*x35+15*x36+20*x37+6*x38+26*x39+14*x40<=4
33*x1+31*x2+53*x3-8*x4+80*x5+14*x6+37*x7+14*x8+48*x9+59*x10+73*x11+63*x12+16*x13+47*x14+22*x15+40*x16+46*x17+82*x18+79*x19+26*x20+69*x21+38*x22+37*x23+51*x24-7*x25+18*x26+35*x27+64*x28-9*x29+30*x30-10*x31+35*x32+14*x33-6*x34+15*x35+41*x36+20*x37+19*x38-3*x39+33*x40<=177
13*x1+36*x2+36*x3+89*x4+41*x5+76*x6+83*x7+71*x8+22*x9+72*x10+84*x11+82*x12+32*x13+4*x14+5*x15+3*x16+28*x17-6*x18+62*x19+51*x20+65*x21+70*x22+23*x23+17*x24+37*x25+54*x26+29*x27+36*x28+57*x29+43*x30+71*x31+4*x32+75*x33+70*x34+60*x35-4*x36+28*x37+33*x38+24*x39-x40>=122
36*x1-9*x2+19*x3+30*x4+4*x5+49*x6+6*x7+65*x8+66*x9-6*x10+15*x11+81*x12+37*x13+20*x14-9*x15+12*x16+70*x17-3*x18+54*x19+79*x20+42*x21+60*x22+80*x23+41*x24+4*x25+49*x26+7*x27+45*x28+4*x29+71*x30+18*x31+62*x32+3*x33+34*x34+27*x35+3*x36+31*x37+79*x38+83*x39+85*x40<=72
6*x1+65*x2+40*x3-10*x4+60*x5+4*x6-9*x7-8*x8+39*x9+68*x10+32*x11-3*x12+x13+57*x14+88*x15+80*x16+31*x17+83*x18+61*x19+6*x20+35*x21+40*x22+23*x23+16*x24-2*x25-3*x26+66*x27+17*x28-4*x29+16*x30+61*x31+23*x32+66*x33+7*x34-5*x35+15*x36-4*x37+61*x38+41*x39+85*x40<=98
-2*x1+44*x2+34*x3+9*x4+x5+41*x6+39*x7+19*x8+66*x9+27*x10-5*x11+7*x12-6*x13+74*x14+52*x15+31*x16+8*x17+23*x18+43*x19+30*x20+81*x21+51*x22+37*x23+29*x24+82*x25+69*x26+50*x27+12*x28+16*x29+84*x30-8*x31-5*x32+21*x33-2*x34+39*x35-x36+58*x37+3*x38+67*x39+65*x40<=21
22*x1+72*x2+51*x3+34*x4+46*x5+21*x6+29*x7+8*x8+31*x9+45*x10-10*x11-10*x12+81*x13+28*x14+26*x15-5*x16+72*x17+43*x18+13*x19+42*x20+86*x21+68*x22+86*x23+41*x24+72*x25+15*x26+5*x27+77*x28+51*x29+62*x30+3*x31+85*x32+44*x33+64*x34+13*x35+53*x36+70*x37+39*x38+3*x39+68*x40<=54
-7*x1+47*x2+44*x3+x4+43*x5+29*x6+16*x7+37*x8+12*x9+32*x10-5*x11+39*x12+88*x13+82*x14+31*x15+3*x16-x17+46*x18+79*x19+3*x20+24*x21+65*x22+4*x23+64*x24+35*x25+39*x26+35*x27+45*x28+82*x29+9*x30+43*x31+76*x32+68*x33+72*x34+71*x35+35*x36+2*x37+39*x38+72*x39+77*x40<=110
18*x1-5*x2+38*x3+16*x4+41*x5+15*x6-2*x7+88*x8+10*x9+65*x10+81*x11+48*x12+65*x13+82*x14+66*x15+8*x16+74*x17+47*x18+21*x19+37*x20+54*x21+37*x22+67*x23+83*x24+10*x25+86*x26+46*x27+18*x28-5*x29-4*x30+70*x31+49*x32+59*x33+78*x34+28*x35+8*x36+16*x37+24*x38+10*x39+89*x40<=30
18*x1+59*x2+88*x3+74*x4-7*x5+31*x6+58*x7+50*x8+80*x9+66*x10+78*x11+20*x12+34*x13-10*x14+48*x15+22*x16+32*x17+89*x18+14*x19+54*x20+85*x21+29*x22+6*x23+65*x24+79*x25+67*x26+53*x27+54*x28+83*x29+63*x30+12*x31+2*x32+88*x33+50*x34+23*x35+15*x36+13*x37+80*x38+76*x39+67*x40<=160
40*x1+11*x2+63*x3-10*x4+82*x5+12*x6-10*x7-8*x8+78*x9+41*x10+61*x11+79*x12+3*x13+27*x14+9*x15+88*x16+86*x17+77*x18+53*x19+17*x20+22*x21+79*x22+58*x23+45*x24+14*x25+57*x26+88*x27+68*x28+27*x29+60*x30+33*x31+73*x32-9*x33+23*x34+72*x35+28*x36+16*x37+31*x38+46*x39+58*x40<=33
x1+6*x2-2*x3+x4+40*x5+16*x6+75*x7+38*x8-4*x9+38*x10+75*x11+19*x12+x13+86*x14-9*x15+84*x16+19*x17+67*x18+21*x19+47*x20-9*x21-5*x22+65*x23+26*x24+45*x25+50*x26+69*x27+81*x28+9*x29-8*x30+69*x31-10*x32+58*x33+88*x34+70*x35+24*x36+45*x37+53*x38+69*x39+54*x40<=46
73*x1+63*x2+44*x3+82*x4+x5+49*x6+44*x7+56*x8-4*x9+75*x10+51*x11+17*x12+9*x13+66*x14+42*x15+14*x16-8*x17-5*x18+73*x19+42*x20+27*x21+64*x22+88*x23+40*x24+83*x25+3*x26+83*x27+48*x28+57*x29+74*x30+50*x31+2*x32+49*x33+70*x34+23*x35+39*x36+35*x37+5*x38+8*x39+x40<=90
15*x1+4*x2+54*x3+38*x4+53*x5-3*x6+37*x7+19*x8+15*x9+78*x10-x11+70*x12-9*x13+54*x14+42*x15+9*x16+87*x17+42*x18+50*x19+82*x20+64*x21+29*x22+32*x23+47*x24-4*x25+10*x26+31*x27+84*x28+26*x29+64*x30+14*x31+16*x32+8*x33+32*x34+82*x35+19*x36+59*x37+2*x38+75*x39+7*x40>=136
17*x1-10*x2-6*x3+65*x4+16*x5+26*x6+18*x7+23*x8+57*x9+63*x10+15*x11+60*x12+61*x13+43*x14+8*x15+85*x16+88*x17+74*x18+47*x19+80*x20+47*x21+26*x22+5*x23+25*x24+61*x25+72*x26+46*x27+26*x28-8*x29+10*x30+32*x31+54*x32+55*x33+44*x34+14*x35+38*x36+19*x37-7*x38+72*x39+34*x40<=116
38*x1+61*x2-x3+67*x4+76*x5+48*x6+56*x7+64*x8+65*x9+63*x10+4*x11+30*x12+28*x13+88*x14+56*x15+21*x16+88*x17+3*x18+8*x19+3*x20+87*x21-6*x22+26*x23-6*x24+56*x25+62*x26+73*x27+x28+6*x29+28*x30+27*x31+82*x32+86*x33+69*x34+41*x35-8*x36+46*x37+4*x38+27*x39+60*x40<=37
40*x1+47*x2+76*x3+50*x4+35*x5+10*x6+54*x7+14*x8+9*x9+84*x10+79*x11+88*x12+42*x13+35*x14+74*x15+x16+69*x17+32*x18+80*x19+33*x20-5*x21+63*x22+39*x23+68*x24+18*x25+83*x26+71*x27+56*x28+22*x29+48*x30+88*x31+21*x32+75*x33+17*x34+61*x35+76*x36+21*x37+41*x38+24*x39+11*x40<=-20
81*x1+18*x2-x3-x4+62*x5+87*x6+35*x7+54*x8+19*x9+82*x10+11*x11+35*x12+28*x13+19*x14+14*x15+83*x16+31*x17+49*x18+6*x19+20*x20+25*x21+30*x22+38*x23-x24+60*x25+13*x26+11*x27+18*x28+15*x29+88*x30+63*x31+7*x32-9*x33-2*x34+49*x35+55*x36+78*x37+72*x38+31*x39+20*x40<=67
32*x1+25*x2+88*x3+84*x4-10*x5+32*x6+11*x7+51*x8+6*x9+23*x10+66*x11+39*x12+73*x13+6*x14+13*x15+26*x16+11*x17+22*x18-10*x19+26*x20+30*x21+68*x22+87*x23+3*x24+68*x25+35*x26+80*x27+10*x28+61*x29+54*x30+82*x31+89*x32+22*x33+36*x34+13*x35+24*x36+46*x37+55*x38+52*x39+47*x40<=64
60*x1+53*x2+76*x3+11*x4+4*x5+48*x6+13*x7+6*x8+21*x9+55*x10+5*x11+40*x12+78*x13+62*x14-7*x15+51*x16+66*x17+80*x18+42*x19+4*x20+15*x21+62*x22+68*x23+5*x24+7*x25+37*x26+11*x27+50*x28+47*x29+83*x30+86*x31+68*x32+68*x33+5*x34+69*x35+21*x36+31*x37+32*x38+51*x39+56*x40<=84
37*x1+62*x2+48*x3+50*x4+x5+55*x6+43*x7+8*x8+47*x9+55*x10-5*x11+17*x12+49*x13+52*x14+20*x15+9*x16+66*x17+85*x18+88*x19+80*x20+73*x21+35*x22+59*x23+76*x24+3*x25+85*x26-9*x27+65*x28+15*x29+12*x30+75*x31+10*x32+34*x33+55*x34+10*x35-8*x36+15*x37+6*x38+x39+18*x40<=84
67*x1+36*x2+76*x3+83*x4+69*x5-7*x6-2*x7+x8+11*x9+84*x10+50*x11+13*x12+18*x13+87*x14+16*x15+6*x16+73*x17-4*x18+45*x19+77*x20+62*x21-x22+41*x23+29*x24+78*x25+86*x26+86*x27+60*x28+21*x29+80*x30+30*x31-2*x32+47*x33+27*x34+23*x35+22*x36+35*x37-10*x38+14*x39-5*x40<=31
4*x1+14*x2+74*x3+59*x4+16*x5+77*x6-10*x7+78*x8+46*x9-x10+28*x11+21*x12+80*x13+68*x14+7*x15+36*x16+87*x17+28*x18-9*x19+80*x20+75*x21+72*x22-2*x23+x24-3*x25-6*x26+85*x27+49*x28+79*x29+17*x30+75*x31+87*x32+20*x33+82*x34+9*x35+65*x36+26*x37+8*x38+74*x39+72*x40<=92
37*x1+44*x2+59*x3+58*x4+67*x5+53*x6-7*x7+55*x8-4*x9+50*x10+42*x11+61*x12+47*x13+44*x14+56*x15-2*x16+56*x17+35*x18+43*x19+68*x20+41*x21+13*x22+12*x23+71*x24+36*x25+39*x26+39*x27+56*x28-2*x29+84*x30-6*x31+71*x32+70*x33-4*x34+22*x35+49*x36+16*x37+58*x38+34*x39+15*x40<=20
23*x1+53*x2+23*x3-x4+37*x5-3*x6+60*x7+23*x8-7*x9-10*x10+23*x11+45*x12+63*x13+87*x14+51*x15+40*x16+3*x17-7*x18-5*x19+46*x20+81*x21+37*x22+68*x23+33*x24+2*x25+7*x26+62*x27+12*x28+81*x29+26*x30+48*x31+75*x32+69*x33+66*x34+66*x35+59*x36+58*x37+37*x38+48*x39+70*x40<=128
-3*x1+24*x2-3*x3+79*x4+29*x5+29*x6+76*x7+15*x8+73*x9+67*x10+44*x11+89*x12+40*x13+45*x14+31*x15+33*x16+87*x17+81*x18+13*x19+39*x20+65*x21+34*x22+37*x23+64*x24+86*x25+58*x26+17*x27+47*x28+79*x29+85*x30+59*x31+65*x32+52*x33-9*x34+76*x35+66*x36-10*x37+63*x38+76*x39+85*x40<=106
86*x1+72*x2+48*x3+41*x4+54*x5+74*x6+17*x7+85*x8+43*x9+72*x10-9*x11+66*x12+63*x13+70*x14+32*x15+19*x16+8*x17+59*x18-4*x19+23*x20+6*x21+61*x22+29*x23+15*x24+56*x25+29*x26+68*x27+12*x28+49*x29+2*x30+67*x31+50*x32+59*x33-8*x34+57*x35+88*x36+3*x37-2*x38+6*x39+63*x40<=30
38*x1+81*x2+5*x3+51*x4+53*x5+19*x6+4*x7+60*x8-9*x9+63*x10+30*x11+19*x12+2*x13+38*x14+28*x15-10*x16+25*x17+23*x18+89*x19+2*x20+64*x21+5*x22+32*x23+32*x24-8*x25+30*x26-8*x27+9*x28+32*x29+68*x30+7*x31+56*x32-7*x33-5*x34+4*x35+13*x36-3*x37+65*x38+20*x39+68*x40<=79
59*x1+37*x2+88*x3+10*x4+29*x5+67*x6+38*x7+31*x8+48*x9+28*x10+20*x11+85*x12+39*x13+23*x14+65*x15+18*x16+49*x17+34*x18+x19-6*x20+40*x21+6*x22+54*x23+82*x24+18*x25+77*x26-3*x27+7*x28+49*x29+40*x30+49*x31+50*x32+83*x33+44*x34+5*x35+72*x36+15*x37+40*x38+84*x39+41*x40<=101
10*x1+63*x2+2*x3+78*x4+28*x5+26*x6+86*x7+83*x8+15*x9+24*x10-10*x11+44*x12+14*x13+8*x14+7*x15-x16+87*x17+67*x18+70*x19+41*x20+35*x21+2*x22+39*x23+89*x24+8*x25+6*x26+11*x27+20*x28+59*x29+38*x30+42*x31+14*x32+75*x33+27*x34+87*x35+58*x36+12*x37+20*x38+41*x39+74*x40<=138
54*x1+3*x2+84*x3-3*x4+36*x5+46*x6+10*x7+59*x8+30*x9-10*x10+84*x11+2*x12+57*x13+68*x14+71*x15-10*x16+17*x17+85*x18+5*x19+21*x20-7*x21+24*x22+89*x23+42*x24-3*x25+40*x26+23*x27+73*x28+27*x29+76*x30+78*x31+85*x32+68*x33+66*x34-9*x35+46*x36+88*x37+27*x38+9*x39+x40<=144
85*x1+52*x2+x3+9*x4+9*x5+x6+2*x7+56*x8+84*x9+49*x10+58*x11+10*x12+83*x13+59*x14+17*x15+31*x16+84*x17+53*x18+36*x19+77*x20+28*x21+26*x22+31*x23+28*x24+37*x25+13*x26+18*x27+60*x28+25*x29+59*x30+17*x31+18*x32+56*x33-2*x34+18*x35+69*x36+26*x37+42*x38-4*x39+68*x40<=130
2*x1+76*x2+32*x3-9*x4+57*x5+60*x6-3*x7-10*x8+35*x9+18*x10+63*x11+78*x12+71*x13+16*x14+69*x15+52*x16+61*x17+21*x18+39*x19+73*x20+30*x21-x22+84*x23+88*x24+67*x25-2*x26+25*x27+89*x28+71*x29+83*x30-9*x31+2*x32+40*x33+56*x34+64*x35+5*x36-5*x37+51*x38+70*x39+53*x40<=139
42*x1+28*x2+82*x3+36*x4+56*x5+2*x6+61*x7+8*x8+16*x9+16*x10+6*x11+9*x12+37*x13+74*x14+47*x15+58*x16+34*x17+75*x18+13*x19+20*x20+33*x21+73*x22+5*x23+62*x24+5*x25+19*x26+16*x27+76*x28+89*x29+23*x30+89*x31+10*x32+52*x33+11*x34+58*x35+x36+54*x37+83*x38+12*x39-2*x40<=87
-2*x1+18*x2+39*x3+45*x4+89*x5+42*x6+71*x7+25*x8+14*x9+12*x10+20*x11+23*x12+x13+57*x14+80*x15+74*x16+4*x17+11*x18+56*x19+35*x20+80*x21+32*x22+73*x23+74*x24+68*x25+79*x26+86*x27+79*x28+68*x29+57*x30-x31+4*x32+78*x33+49*x34+54*x35+39*x36+34*x37+39*x38+31*x39+74*x40>=24
-5*x1+28*x2+58*x3+30*x4+83*x5+69*x6+38*x7+61*x8+63*x9-3*x10+42*x11+76*x12+73*x13+2*x14+25*x15+45*x16+37*x17+24*x18+20*x19+28*x20+47*x21+77*x22+32*x23+50*x24+50*x25+73*x26+7*x27+35*x28+4*x29+22*x30+86*x31+3*x32+32*x33+76*x34+43*x35-2*x36+62*x37+60*x38+26*x39+42*x40<=119
78*x1+35*x2+62*x3+18*x4+56*x5+39*x6+56*x7-3*x8+47*x9+71*x10+88*x11+70*x12+28*x13+x14+33*x15-5*x16+79*x17+75*x18-3*x19+78*x20+51*x21+8*x22+34*x23+22*x24-6*x25+6*x26+28*x27+23*x28+14*x29+50*x30+84*x31+67*x32+34*x33+84*x34+17*x35+86*x36+81*x37-8*x38+21*x39+82*x40<=-11
56*x1+19*x2+29*x3+88*x4+62*x5+32*x6+55*x7+32*x8+58*x9+45*x10+64*x11+31*x12+33*x13+24*x14+85*x15+54*x16+50*x17-10*x18+2*x19+x20+66*x21+24*x22+40*x23-2*x24+59*x25+2*x26+9*x27+75*x28+73*x29+67*x30+45*x31+28*x32+45*x33+5*x34+21*x35+25*x36+22*x37-8*x38+3*x39+68*x40<=28
44*x1+13*x2+19*x3+34*x4+x5+34*x6-6*x7+20*x8+18*x9-x10+60*x11+27*x12-7*x13+71*x14+23*x15+37*x16+18*x17+67*x18-4*x19+68*x20+9*x21+29*x22+16*x23-10*x24-9*x25+13*x26+77*x27+29*x28+12*x29+79*x30+81*x31+26*x32+51*x33-2*x34+19*x35+81*x36+69*x37+3*x38-7*x39-4*x40<=84
12*x1+55*x2+65*x3+54*x4-3*x5+10*x6+72*x7+48*x8+36*x9-2*x10+80*x11-8*x12+71*x13+87*x14+8*x15-6*x16+4*x17+20*x18+84*x19+47*x20+83*x21+25*x22+20*x23+48*x24+22*x25+27*x26+9*x27+40*x28+80*x29+63*x30+54*x31+75*x32-3*x33+75*x34+38*x35+57*x36+76*x37+83*x38+51*x39+23*x40<=65
18*x1+49*x2+82*x3+27*x4-9*x5+68*x6+33*x7+81*x8+8*x9+66*x10+49*x11-2*x12+22*x13+69*x14+14*x15+x16+10*x17+13*x18+4*x19+80*x20-6*x21+70*x22+18*x23+9*x24+76*x25-5*x26+57*x27+5*x28-2*x29+43*x30-3*x31+21*x32+10*x33+16*x34+2*x35+14*x36+12*x37+69*x38+35*x39+74*x40>=-5
25*x1+53*x2+54*x3+78*x4+6*x5+x6+42*x7+41*x8+x9+30*x10+9*x11+55*x12+74*x13+8*x14+10*x15+44*x16-5*x17+23*x18+62*x19+36*x20+50*x21-4*x22+71*x23+20*x24+16*x25-6*x26+35*x27-4*x28+36*x29+82*x30+x31+4*x32+53*x33+38*x34+69*x35+48*x36+x37-10*x38+28*x39+57*x40>=85
22*x1+29*x2+45*x3+28*x4+31*x5+58*x6+28*x7+26*x8+66*x9+10*x10+87*x11+74*x12+20*x13-6*x14-5*x15+75*x16-10*x17-6*x18+22*x19-x20+49*x21+6*x22-8*x23+30*x24+16*x25+76*x26+88*x27-10*x28+86*x29+33*x30+7*x31+60*x32+32*x33+26*x34+27*x35+45*x36+28*x37+61*x38+24*x39-7*x40<=-14
58*x1+86*x2+36*x3+77*x4+19*x5+61*x6+48*x7+70*x8+48*x9+58*x10+56*x11+71*x12+x13+72*x14+x15+57*x16+49*x17+82*x18-5*x19+38*x20+68*x21+44*x22+66*x23+x24+70*x25+49*x26+30*x27+15*x28+69*x29+76*x30+33*x31+38*x32+3*x33+33*x34+26*x35+31*x36+36*x37-8*x38+46*x39+88*x40<=72
79*x1+50*x2+54*x3+47*x4+26*x5+68*x6+66*x7+46*x8+35*x9+27*x10+47*x11+44*x12+56*x13+59*x14+64*x15+7*x16+53*x17+4*x18+17*x19+60*x20+43*x21+40*x22+19*x23-9*x24+81*x25+42*x26+27*x27+81*x28+32*x29-10*x30-9*x31+77*x32+24*x33+33*x34+78*x35+79*x36+83*x37+21*x38-2*x39+83*x40<=150
13*x1+56*x2+79*x3-9*x4+6*x5+2*x6+56*x7+69*x8+57*x9+36*x10-6*x11+27*x12-3*x13+83*x14+81*x15+83*x16+40*x17+8*x18+27*x19+69*x20-3*x21+10*x22+34*x23+3*x24+79*x25+35*x26+16*x27+6*x28+41*x29+69*x30+55*x31+19*x32+79*x33+88*x34+47*x35+39*x36+15*x37+55*x38+83*x39+48*x40<=-6
56*x1+70*x2-6*x3-2*x4+7*x5+31*x6+50*x7+22*x8-3*x9+46*x10+66*x11+37*x12+65*x13+42*x14+62*x15+58*x16-2*x17+22*x18+25*x19+31*x20+65*x21+68*x22+25*x23+34*x24+56*x25+32*x26+46*x27+15*x28+62*x29-2*x30+21*x31+71*x32+60*x33+63*x34+88*x35+35*x36-8*x37+27*x38+87*x39+71*x40<=8
86*x1+5*x2+77*x3+6*x4+46*x5+82*x6+20*x7+23*x8+70*x9+45*x10+44*x11+54*x12+61*x13+78*x14+23*x15+29*x16+51*x17+68*x18+38*x19+48*x20+78*x21-3*x22+7*x23+43*x24+73*x25+33*x26+75*x27+22*x28+89*x29+18*x30+29*x31+52*x32+33*x33+10*x34+5*x35+17*x36+33*x37+70*x38+88*x39+59*x40<=99
56*x1-9*x2+21*x3+13*x4-9*x5+26*x6+6*x7+84*x8+40*x9+14*x10+x11+60*x12+74*x13+49*x14+74*x15-x16+84*x17+76*x18+87*x19+16*x20+67*x21+79*x22+45*x23+59*x24+12*x25-5*x26+30*x27+70*x28+25*x29+50*x30+69*x31-3*x32+7*x33+73*x34+33*x35+74*x36+80*x37+22*x38-10*x39+58*x40>=63
68*x1+85*x2+5*x3+32*x4+16*x5+20*x6+17*x7+50*x8+36*x9+63*x10+58*x11+57*x12+70*x13+82*x14+31*x15+81*x16+70*x17+30*x18+78*x19+12*x20+23*x21+35*x22-6*x23-7*x24+58*x25+84*x26+34*x27+79*x28+52*x29+34*x30+39*x31+32*x32+44*x33+24*x34+74*x35+74*x36+8*x37-4*x38+56*x39+37*x40>=89
14*x1+7*x2+8*x3+74*x4+x5+83*x6+36*x7+58*x8+6*x9+32*x10-5*x11+51*x12+71*x13+16*x14+15*x15+82*x16+42*x17+88*x18-8*x19+20*x20+73*x21+68*x22+3*x23-3*x24+36*x25+17*x26+74*x27+68*x28+70*x29+82*x30+7*x31+34*x32+69*x33+17*x34-10*x35+11*x36+36*x37+62*x38+25*x39+72*x40>=85
63*x1+62*x2-6*x3+34*x4+82*x5+61*x6+32*x7+11*x8-10*x9+16*x10+75*x11+70*x12+20*x13+55*x14+67*x15+18*x16+21*x17-9*x18+80*x19+63*x20+x21+x22+56*x23+60*x24+42*x25+59*x26+7*x27+72*x28+46*x29+33*x30+71*x31+53*x32+39*x33+53*x34-6*x35+36*x36+14*x37-4*x38+67*x39+47*x40<=172
38*x1+37*x2+23*x3+16*x4+34*x5+53*x6-10*x7+59*x8+27*x9+23*x10+43*x11+16*x12+29*x13+84*x14+75*x15+22*x16+58*x17+18*x18+26*x19+66*x20+43*x21+31*x22+25*x23+48*x24-8*x25-3*x26+6*x27+70*x28+38*x29-5*x30+67*x31+18*x32+38*x33+42*x34+27*x35+70*x36+56*x37+61*x38+56*x39+31*x40<=20
61*x1+69*x2+x3+10*x4+54*x5+89*x6+50*x7-6*x8+44*x9+18*x10+5*x11+50*x12+54*x13+48*x14+57*x15-5*x16+7*x17+10*x18+35*x19+56*x20+4*x21+58*x22-7*x23+39*x24+28*x25+88*x26+56*x27+74*x28+23*x29+36*x30+4*x31+34*x32+40*x33+62*x34+8*x35+5*x36+69*x37-6*x38+80*x39-8*x40<=34
5*x1-10*x2+44*x3+57*x4+31*x5+36*x6+55*x7+31*x8-10*x9+19*x10+10*x11+29*x12+3*x13+11*x14+47*x15+67*x16+54*x17-8*x18+37*x19+26*x20+68*x21+72*x22-10*x23+26*x24+52*x25+21*x26+46*x27+78*x28+4*x29+50*x30+81*x31+6*x32+28*x33+69*x34+82*x35+65*x36+67*x37+17*x38+79*x39+35*x40<=140
49*x1+28*x2+89*x3+5*x4+73*x5+17*x6-2*x7+46*x8+69*x9+87*x10+2*x11+x12+79*x13+78*x14+79*x15+36*x16+43*x17+83*x18+30*x19+14*x20+84*x21+15*x22+79*x23+63*x24-7*x25+35*x26+24*x27+48*x28+12*x29+85*x30+76*x31-2*x32+7*x33+10*x34+12*x35+66*x36+27*x37+43*x38+29*x39+40*x40<=167
69*x1+81*x2+9*x3+62*x4+8*x5+86*x6+44*x7+53*x8+87*x9+5*x10+48*x11+32*x12+40*x13+21*x14+62*x15+43*x16+87*x17+42*x18+5*x19+58*x20+83*x21+38*x22+28*x23-4*x24+65*x25+64*x26+79*x27+37*x28+68*x29+66*x30+2*x31-4*x32+4*x33+11*x34+52*x35+8*x36+62*x37+89*x38+31*x39+30*x40<=128
80*x1+68*x2+82*x3+44*x4+89*x5+15*x6+24*x7+63*x8-8*x9+31*x10+25*x11+58*x12+87*x13+7*x14+38*x15+75*x16+69*x17+37*x18+24*x19-10*x20-10*x21+82*x22+43*x23-2*x24+51*x25+30*x26+23*x27+81*x28-7*x29+60*x30+61*x31-7*x32+78*x33+67*x34+38*x35+46*x36+75*x37+69*x38+31*x39-9*x40<=140
17*x1+51*x2+43*x3+13*x4+58*x5-10*x6+83*x7+72*x8+31*x9+56*x10+25*x11+53*x12+41*x13+52*x14+85*x15+28*x16+10*x17+54*x18-x19+69*x20+24*x21+47*x22+21*x23+30*x24+55*x25+7*x26+28*x27+82*x28+13*x29+11*x30+x31+16*x32+80*x33+47*x34+19*x35+70*x36-5*x37+88*x38+34*x39+73*x40>=9
30*x1+23*x2+74*x3+45*x4+43*x5+41*x6+30*x7+75*x8+20*x9+21*x10+71*x11-6*x12+46*x13+67*x14+59*x15+34*x16+2*x17+13*x18+28*x19+2*x20+23*x21+47*x22+x23+48*x24+61*x25+16*x26-x27+10*x28+5*x29+64*x30+73*x31+76*x32+78*x33+41*x34+7*x35+32*x36+82*x37+66*x38+52*x39+24*x40<=147
-10*x1+82*x2+23*x3+2*x4+85*x5+6*x6+3*x7+5*x8+28*x9+51*x10+31*x11+16*x12+65*x13+x14+75*x15-6*x16+72*x17+15*x18+82*x19+84*x20+18*x21+x22+80*x23+5*x24+65*x25+36*x26+49*x27-4*x28+13*x29+89*x30+12*x31+51*x32+26*x33+59*x34+74*x35+33*x36+53*x37+59*x38+62*x39+33*x40<=149
37*x1+40*x2+86*x3+9*x4-5*x5-5*x6+82*x7+16*x8+27*x9+22*x10+40*x11+66*x12-3*x13+16*x14+41*x15+59*x16+51*x17+27*x18+11*x19+4*x20+67*x21+89*x22+87*x23+61*x24+31*x25+72*x26+36*x27+72*x28+42*x29+75*x30-3*x31+x32+30*x33+30*x34+61*x35+34*x36+44*x37+50*x38+72*x39+20*x40>=149
28*x1+87*x2-7*x3-7*x4+84*x5+12*x6-2*x7+89*x8+28*x9+46*x10+10*x11+43*x12+55*x13+8*x14+19*x15+86*x16+55*x17+2*x18+33*x19+88*x20+81*x21+72*x22-2*x23+58*x24+26*x25+10*x26+11*x27+60*x28+73*x29+34*x30+7*x31+45*x32+46*x33+63*x34+88*x35+84*x36+34*x37+47*x38+57*x39+89*x40<=137
79*x1+65*x2+76*x3+57*x4+44*x5-3*x6+26*x7+51*x8+28*x9+86*x10+78*x11+9*x12+88*x13+45*x14+x15+61*x16+10*x17+52*x18+30*x19-5*x20+85*x21+59*x22+84*x23+6*x24+18*x25-8*x26+x27+41*x28+6*x29+54*x30+36*x31+x32+8*x33+26*x34+76*x35+48*x36+11*x37+80*x38-10*x39+25*x40<=106
51*x1+52*x2+87*x3+52*x4+77*x5+46*x6+60*x7-x8+63*x9+12*x10-7*x11+8*x12+46*x13+43*x14+75*x15+20*x16+26*x17+74*x18+37*x19-x20+39*x21+16*x22+30*x23+59*x24+29*x25+75*x26+73*x27+62*x28+39*x29+63*x30+27*x31+66*x32+28*x33+x34-8*x35+24*x36+25*x37+44*x38+50*x39+65*x40<=145
25*x1+83*x2+87*x3+57*x4+6*x5+43*x6+33*x7+45*x8+89*x9-7*x10+5*x11+2*x12+81*x13+64*x14+3*x15-8*x16+x17+45*x18-10*x19+53*x20+13*x21+31*x22+72*x23+71*x24+37*x25+71*x26+84*x27+65*x28+84*x29+29*x30+25*x31+12*x32+71*x33+47*x34+10*x35+54*x36+55*x37+x38+40*x39+70*x40<=-17
57*x1+58*x2+52*x3+67*x4+45*x5+60*x6+76*x7+11*x8+4*x9-8*x10+72*x11+76*x12-10*x13+6*x14+5*x15+26*x16+73*x17+81*x18+87*x19-x20+26*x21+32*x22+25*x23+12*x24+60*x25+9*x26+16*x27+79*x28+47*x29+66*x30+32*x31+30*x32+63*x33+87*x34+78*x35+4*x36+56*x37+63*x38+43*x39+68*x40<=163
46*x1+23*x2+53*x3+81*x4+38*x5+23*x6+51*x7+30*x8+36*x9+55*x10-2*x11+50*x12+77*x13+66*x14+66*x15+7*x16+77*x17-10*x18+x19+8*x20+46*x21+41*x22+3*x23-7*x24+42*x25+69*x26+26*x27+61*x28+66*x29+60*x30+27*x31+76*x32-3*x33+68*x34+84*x35+70*x36+44*x37+62*x38+46*x39+71*x40<=148
48*x1+82*x2+53*x3+73*x4+59*x5+46*x6+53*x7+66*x8+7*x9+11*x10+43*x11+31*x12+54*x13+20*x14+3*x15+16*x16+29*x17-7*x18+20*x19+6*x20-6*x21+14*x22+71*x23+4*x24-7*x25-8*x26+22*x27+86*x28+13*x29+69*x30-3*x31+76*x32+9*x33+17*x34-9*x35+51*x36+31*x37+16*x38+69*x39+49*x40<=89
110
z=49*x1+35*x2+64*x3-5*x4+56*x5+41*x6+9*x7+22*x8+74*x9+12*x10+69*x11+9*x12+36*x13+26*x14-4*x15+68*x16+6*x17+25*x18+42*x19+72*x20+80*x21+51*x22+4*x23+46*x24+4*x25+8*x26+18*x27+60*x28+35*x29+32*x30+72*x31+67*x32+10*x33+10*x34+51*x35+5*x36+59*x37+11*x38+22*x39+51*x40
77*x1+56*x2+50*x3+47*x4+16*x5+22*x6+20*x7+27*x8+11*x9+60*x10+67*x11+46*x12+77*x13+88*x14+23*x15+x16+6*x17+24*x18+x19+6*x20+43*x21+29*x22-9*x23+52*x24+88*x25+57*x26+47*x27+87*x28+19*x29+41*x30+32*x31+11*x32+15*x33-2*x34+62*x35+13*x36+42*x37+56*x38+8*x39-x40<=146
69*x1+80*x2+13*x3-8*x4+72*x5+77*x6+16*x7+27*x8+18*x9+87*x10+85*x11-10*x12+37*x13+48*x14+54*x15+41*x16+44*x17+42*x18+20*x19+74*x20+24*x21+11*x22+9*x23+49*x24+77*x25-3*x26+13*x27+7*x28+69*x29-x30-6*x31+9*x32+54*x33+29*x34+4*x35+35*x36+59*x37+36*x38+11*x39+39*x40<=100
68*x1+24*x2+17*x3+14*x4+69*x5+82*x6+30*x7+53*x8+28*x9-7*x10-6*x11+45*x12+51*x13+73*x14+77*x15+23*x16+78*x17+24*x18+39*x19+16*x20+86*x21-7*x22+8*x23+62*x24+78*x25+72*x26+8*x27+50*x28-8*x29+59*x30+44*x31+35*x32+70*x33-x34+88*x35+76*x36+20*x37+43*x38+54*x39+18*x40<=46
3*x1+8*x2+21*x3+14*x4+55*x5+7*x6+x7+83*x8+49*x9+74*x10+85*x11+46*x12+60*x13-6*x14+19*x15+8*x16+41*x17+34*x18+16*x19+21*x20+44*x21+71*x22+30*x23+41*x24+33*x25+20*x26+36*x27+54*x28+60*x29+66*x30+13*x31+88*x32+7*x33+28*x34+51*x35+36*x36+41*x37+6*x38+33*x39+6*x40>=158
81*x1+24*x2+85*x3+32*x4+61*x5-2*x6-8*x7+7*x8+46*x9+36*x10+x11+67*x12+31*x13+84*x14+18*x15+37*x16+74*x17+64*x18+65*x19+55*x20+55*x21+24*x22+34*x23+9*x24+24*x25+42*x26+69*x27-4*x28+80*x29+19*x30+63*x31+x32+59*x33+20*x34+6*x35+60*x36-5*x37+8*x38+x39+49*x40<=90
28*x1+3*x2+63*x3+85*x4+37*x5+31*x6+60*x7+69*x8+9*x9+12*x10-5*x11+52*x12+20*x13+52*x14+36*x15-5*x16+40*x17-9*x18+60*x19+51*x20+42*x21-x22+18*x23+26*x24+54*x25+38*x26-7*x27+40*x28+62*x29+24*x30+26*x31+83*x32+64*x33+61*x34+10*x35-x36+82*x37+15*x38+62*x39+86*x40<=53
32*x1+40*x2+26*x3+84*x4+89*x5+29*x6+37*x7-9*x8+44*x9+37*x10+14*x11+76*x12+x13+62*x14+85*x15+37*x16+17*x17+42*x18+6*x19+51*x20+86*x21+52*x22+25*x23+14*x24+27*x25-6*x26+28*x27+40*x28+47*x29+30*x30+32*x31+64*x32+19*x33+45*x34+x35-9*x36+49*x37+80*x38+63*x39-3*x40<=124
48*x1+16*x2+73*x3+72*x4+x5+8*x6+45*x7+27*x8+68*x9-3*x10-10*x11+78*x12+83*x13+60*x14+26*x15+49*x16+32*x17+36*x18+58*x19+29*x20+48*x21+45*x22+74*x23+41*x24+39*x25+27*x26+32*x27+32*x28+29*x29+20*x30+74*x31+76*x32+8*x33+43*x34+17*x35+17*x36+33*x37+87*x38+22*x39+75*x40<=2
12*x1+48*x2+24*x3+69*x4+42*x5+25*x6+45*x7+57*x8+89*x9+80*x10+30*x11+17*x12-10*x13+42*x14+22*x15+41*x16+53*x17+64*x18-8*x19+11*x20+89*x21-10*x22+37*x23+25*x24+6*x25+40*x26+67*x27+74*x28+78*x29+14*x30+15*x31-2*x32+25*x33+45*x34+13*x35+25*x36-5*x37+30*x38+7*x39+37*x40<=44
84*x1+45*x2-2*x3+50*x4+83*x5+18*x6+89*x7+67*x8+58*x9+80*x10+64*x11+56*x12+74*x13+76*x14+42*x15-8*x16-3*x17-7*x18-9*x19+68*x20+2*x21+83*x22+39*x23+20*x24-4*x25+85*x26+85*x27+2*x28+37*x29-2*x30+27*x31+77*x32+75*x33+48*x34+73*x35-9*x36+51*x37+50*x38+69*x39+19*x40<=7
7*x1+x2+14*x3+48*x4+77*x5+43*x6+74*x7+28*x8-8*x9+38*x10+58*x11+46*x12+2*x13+27*x14+86*x15-3*x16+73*x17+29*x18+62*x19+12*x20-5*x21+8*x22+13*x23+37*x24+78*x25+x26+2*x27+15*x28+83*x29+85*x30+16*x31+57*x32+11*x33+75*x34+65*x35-6*x36-8*x37+31*x38+23*x39+x40<=130
29*x1+45*x2+26*x3+60*x4+x5+84*x6+33*x7-3*x8+3*x9+88*x10+61*x11+87*x12+20*x13+43*x14+82*x15+46*x16+72*x17+58*x18+29*x19+77*x20-x21+26*x22+44*x23+53*x24+75*x25+12*x26+31*x27+63*x28+22*x29+13*x30+12*x31-5*x32+33*x33+62*x34+76*x35+74*x36+83*x37+84*x38+58*x39+71*x40<=78
46*x1+81*x2+9*x3+46*x4+5*x5+83*x6-2*x7+67*x8+41*x9+57*x10-x11+70*x12+69*x13+80*x14+52*x15+21*x16+82*x17+36*x18+56*x19+89*x20+71*x21+77*x22+77*x23+83*x24+12*x25-2*x26+8*x27+39*x28+3*x29-7*x30+34*x31+59*x32+58*x33+43*x34+56*x35+59*x36+x37+13*x38+89*x39+63*x40<=21
51*x1+62*x2+68*x3+26*x4-6*x5+76*x6+57*x7+5*x8+30*x9-6*x10+18*x11+21*x12+17*x13+62*x14-2*x15+40*x16+17*x17+26*x18+21*x19+35*x20+46*x21+39*x22+84*x23+77*x24+x25+83*x26+86*x27-8*x28+33*x29+50*x30+14*x31+73*x32+86*x33+48*x34+12*x35+64*x36+77*x37+46*x38+26*x39+74*x40<=173
-4*x1+79*x2-8*x3+35*x4+5*x5+51*x6+3*x7+10*x8+8*x9+27*x10+54*x11+59*x12+27*x13+32*x14+53*x15+57*x16+8*x17+48*x18+84*x19+17*x20+54*x21+67*x22+82*x23-x24+44*x25+52*x26+82*x27-5*x28+2*x29+2*x30-5*x31+x32+73*x33+73*x34+7*x35-4*x36+26*x37+84*x38-x39+84*x40<=3
64*x1+54*x2+37*x3+47*x4+30*x5+47*x6+53*x7+4*x8+82*x9+41*x10+55*x11+85*x12-10*x13+52*x14+37*x15+30*x16+89*x17+10*x18+17*x19+30*x20+55*x21+75*x22+42*x23+33*x24+19*x25+20*x26+47*x27-10*x28+76*x29+53*x30+22*x31+34*x32+86*x33+15*x34+23*x35+72*x36+11*x37+46*x38+64*x39+74*x40<=159
-7*x1+68*x2+9*x3+61*x4+85*x5-10*x6+85*x7+23*x8+71*x9+10*x10+52*x11+27*x12+8*x13-x14-6*x15+33*x16+27*x17+78*x18-6*x19+17*x20+28*x21+55*x22-2*x23+70*x24+58*x25+9*x26+24*x27+41*x28+34*x29+67*x30+70*x31+69*x32+49*x33+82*x34+55*x35+23*x36-9*x37+3*x38+59*x39+84*x40<=44
64*x1+27*x2+68*x3+40*x4+x5+60*x6+37*x7+10*x8+49*x9+43*x10+58*x11+49*x12+22*x13-9*x14+82*x15+39*x16+79*x17+49*x18+10*x19-8*x20+11*x21-6*x22+3*x23+2*x24+73*x25+56*x26+5*x27+81*x28+73*x29+38*x30-7*x31+86*x32+25*x33+42*x34+18*x35+27*x36+75*x37+86*x38+70*x39+57*x40<=165
58*x1+68*x2+35*x3+22*x4+38*x5-9*x6-10*x7+72*x8+9*x9+80*x10+67*x11+12*x12+33*x13+77*x14+8*x15+46*x16+83*x17+89*x18+28*x19+78*x20+53*x21-2*x22+33*x23-7*x24+87*x25+78*x26+80*x27+32*x28+78*x29+2*x30+69*x31+30*x32+x33-5*x34+31*x35+76*x36+37*x37-3*x38+84*x39+77*x40<=12
53*x1+6*x2+72*x3+64*x4+67*x5+75*x6+36*x7+36*x8+38*x9+57*x10+34*x11+77*x12+85*x13+54*x14+26*x15+44*x16+64*x17+31*x18+76*x19+47*x20-5*x21+65*x22+8*x23+71*x24+25*x25+27*x26+53*x27+69*x28+66*x29+77*x30+24*x31+61*x32+17*x33+8*x34-6*x35+26*x36+53*x37+52*x38+10*x39+85*x40<=64
84*x1+42*x2+2*x3+74*x4+23*x5+73*x6+35*x7+11*x8+87*x9+26*x10+6*x11+17*x12+59*x13+84*x14+41*x15-9*x16+x17+61*x18+45*x19+60*x20+12*x21+44*x22+50*x23+83*x24+72*x25+38*x26+71*x27+84*x28+12*x29-6*x30+62*x31+62*x32+28*x33+17*x34+79*x35-2*x36+16*x37+52*x38+25*x39+22*x40<=139
68*x1+54*x2+70*x3+40*x4+50*x5-6*x6+63*x7+3*x8+58*x9+48*x10+59*x11+38*x12+30*x13+9*x14+32*x15-6*x16+29*x17+84*x18+5*x19-4*x20+38*x21+8*x22+56*x23+76*x24+83*x25+44*x26+40*x27+75*x28+35*x29+42*x30+78*x31+81*x32+8*x33+89*x34-10*x35+30*x36+19*x37+73*x38+72*x39+4*x40<=152
10*x1+56*x2+53*x3+74*x4+40*x5+10*x6+22*x7+x8+48*x9-2*x10+48*x11+12*x12+73*x13+80*x14-5*x15+58*x16+27*x17-4*x18+37*x19+75*x20+63*x21+70*x22+19*x23+33*x24+80*x25+70*x26+11*x27+12*x28+35*x29+48*x30+11*x31+12*x32+3*x33+13*x34-3*x35+51*x36+18*x37+29*x38+2*x39+67*x40<=10
41*x1+55*x2+69*x3-4*x4+89*x5-2*x6+42*x7+18*x8+86*x9+46*x10+32*x11+9*x12-x13+86*x14-9*x15+59*x16+47*x17+72*x18+89*x19+77*x20+74*x21+13*x22+17*x23+51*x24+17*x25+11*x26+36*x27+4*x28+48*x29+65*x30+8*x31+13*x32+88*x33+37*x34+50*x35+20*x36-2*x37+80*x38+48*x39+3*x40<=127
-5*x1+79*x2+72*x3+21*x4-7*x5+50*x6+16*x7+84*x8+52*x9+43*x10+45*x11+76*x12+5*x13+66*x14+40*x15+46*x16+59*x17+88*x18+86*x19+75*x20+21*x21+47*x22-8*x23+52*x24+39*x25+25*x26+77*x27+36*x28+38*x29+83*x30+80*x31+58*x32+25*x33+65*x34+42*x35+49*x36+33*x37+3*x38+74*x39+53*x40<=66
29*x1+25*x2-4*x3+84*x4+24*x5+88*x6+85*x7+62*x8-3*x9+34*x10+11*x11+11*x12+41*x13+36*x14+69*x15+29*x16+8*x17+58*x18-8*x19+15*x20+4*x21+78*x22+62*x23+28*x24+87*x25+19*x26+63*x27+63*x28+45*x29+51*x30+76*x31+17*x32+41*x33+81*x34-10*x35+23*x36+56*x37+74*x38+59*x39+39*x40<=46
82*x1+56*x2+64*x3+22*x4+76*x5-3*x6+19*x7+75*x8+23*x9+88*x10+39*x11+38*x12+77*x13+15*x14-9*x15+7*x16+6*x17+23*x18+68*x19+60*x20+27*x21+x22-8*x23+36*x24-2*x25+12*x26+46*x27-7*x28+18*x29+30*x30+63*x31+3*x32+54*x33+18*x34+47*x35+69*x36+66*x37+87*x38+37*x39+44*x40<=145
72*x1-9*x2+13*x3+50*x4+77*x5+64*x6-9*x7+58*x8+51*x9+66*x10+26*x11+54*x12+53*x13+80*x14+44*x15+36*x16+32*x17-x18+60*x19+13*x20+54*x21+42*x22+81*x23-8*x24+34*x25+86*x26+45*x27+44*x28+84*x29-3*x30+48*x31+27*x32+28*x33-3*x34+4*x35+22*x36+71*x37+51*x38+41*x39+40*x40<=76
-8*x1+75*x2+18*x3+54*x4-9*x5+72*x6+66*x7+74*x8+38*x9+43*x10+47*x11+76*x12+36*x13+12*x14+50*x15+37*x16+60*x17+73*x18+50*x19+x20+43*x21+51*x22+78*x23+37*x24+77*x25+35*x26+86*x27+46*x28+47*x29+8*x30+50*x31+61*x32+x33+81*x34+43*x35+64*x36+32*x37+68*x38+43*x39+11*x40<=153
-x1+67*x2+40*x3+64*x4+49*x5+86*x6+48*x7+84*x8+33*x9+58*x10+69*x11-5*x12+76*x13+74*x14+87*x15+78*x16+49*x17-2*x18+18*x19+79*x20+71*x21-4*x22+67*x23+39*x24+13*x25+39*x26+40*x27-6*x28+33*x29+61*x30+7*x31+37*x32+39*x33+4*x34+37*x35+34*x36+34*x37-3*x38+50*x39+x40>=111
44*x1+89*x2+77*x3+5*x4-3*x5+18*x6+2*x7+76*x8-10*x9+12*x10+15*x11+41*x12-9*x13-10*x14-x15+85*x16-6*x17+46*x18+63*x19+70*x20+67*x21+35*x22+28*x23+15*x24+58*x25+67*x26+65*x27+57*x28+77*x29+22*x30+76*x31+52*x32+66*x33-8*x34+47*x35+43*x36+87*x37-3*x38+47*x39+13*x40>=3
7*x1+34*x2-7*x3+33*x4-6*x5-3*x6+71*x7+17*x8-9*x9+61*x10+87*x11+10*x12+84*x13+57*x14-2*x15+86*x16+71*x17+19*x18+7*x19+2*x20+73*x21+3*x22+20*x23-10*x24+51*x25-x26+15*x27+44*x28+73*x29+77*x30+26*x31+70*x32-3*x33+89*x34-8*x35+25*x36+76*x37+65*x38-x39+43*x40<=1
36*x1+21*x2+11*x3+33*x4+36*x5+74*x6+27*x7+53*x8-4*x9+81*x10-9*x11+34*x12+48*x13+43*x14+29*x15+83*x16+82*x17+37*x18+62*x19+39*x20+62*x21+15*x22+39*x23+55*x24+87*x25+87*x26+56*x27+80*x28+73*x29+75*x30+75*x31+72*x32+87*x33+77*x34-4*x35+13*x36+75*x37-8*x38+4*x39+41*x40>=50
54*x1-8*x2+54*x3+74*x4+26*x5+41*x6+85*x7+84*x8+27*x9-2*x10+73*x11-4*x12+72*x13+22*x14+2*x15+12*x16+4*x17+39*x18-9*x19+50*x20+13*x21+10*x22-6*x23+8*x24+10*x25+28*x26+31*x27+79*x28+66*x29+71*x30+72*x31+17*x32+43*x33+2*x34-9*x35+33*x36+30*x37+29*x38+20*x39+87*x40<=-19
25*x1+13*x2+30*x3+14*x4+62*x5+16*x6+30*x7+23*x8-6*x9+26*x10+55*x11+36*x12+79*x13+75*x14+26*x15+25*x16+71*x17+52*x18+76*x19+11*x20+74*x21+3*x22+50*x23+x24-9*x25+21*x26+13*x27+78*x28+50*x29+39*x30+22*x31+85*x32+30*x33+13*x34+5*x35+18*x36+86*x37+28*x38+40*x39+69*x40<=25
-4*x1+16*x2+22*x3+60*x4+44*x5+32*x6+39*x7+13*x8+77*x9+30*x10+56*x11+28*x12-8*x13-9*x14-10*x15+81*x16+57*x17+59*x18+12*x19-5*x20+15*x21+9*x22+41*x23+77*x24+58*x25+16*x26+x27-5*x28+16*x29+55*x30+58*x31+14*x32+29*x33+13*x34+73*x35+64*x36+14*x37+11*x38+43*x39+81*x40<=-15
72*x1-2*x2+29*x3+58*x4+55*x5+6*x6+29*x7+11*x8+71*x9+85*x10+88*x11+75*x12-6*x13+36*x14+72*x15+31*x16+14*x17+16*x18+44*x19+68*x20+19*x21-4*x22+48*x23+21*x24-6*x25+74*x26+51*x27+73*x28+69*x29+69*x30+51*x31+64*x32+31*x33+52*x34+62*x35+16*x36+61*x37+64*x38+87*x39+28*x40<=-7
81*x1+x2+57*x3+34*x4+22*x5+5*x6+85*x7+25*x8+14*x9+79*x10+9*x11+83*x12+70*x13+76*x14+3*x15+73*x16+44*x17+x18+86*x19+15*x20+2*x21+36*x22+29*x23+61*x24+x25+27*x26+52*x27+38*x28+x29+45*x30+10*x31+53*x32+42*x33+62*x34+x35+26*x36+81*x37+5*x38+42*x39+59*x40<=37
32*x1+35*x2+35*x3+67*x4+68*x5-3*x6+88*x7+86*x8+39*x9+39*x10+7*x11+13*x12+42*x13+82*x14+31*x15+89*x16+51*x17+84*x18+22*x19+88*x20-10*x21+27*x22+73*x23+26*x24+67*x25+68*x26+72*x27+17*x28+37*x29+28*x30+2*x31+86*x32+40*x33+13*x34+72*x35+77*x36+49*x37+38*x38+11*x39+65*x40<=106
84*x1-2*x2+55*x3+59*x4+48*x5+28*x6-9*x7+79*x8+58*x9+39*x10+83*x11+13*x12+54*x13+19*x14+30*x15+16*x16+57*x17+40*x18+55*x19+30*x20+79*x21-8*x22+76*x23+58*x24+49*x25-x26+65*x27+14*x28+42*x29+59*x30+9*x31-5*x32+78*x33+37*x34+25*x35+83*x36+24*x37-6*x38+76*x39+75*x40<=56
59*x1+38*x2+88*x3+60*x4-8*x5+58*x6+35*x7-6*x8+37*x9+50*x10+86*x11+84*x12+5*x13+10*x14+26*x15+53*x16+4*x17+37*x18+47*x19+82*x20+80*x21+3*x22+45*x23+15*x24+x25+15*x26+69*x27-9*x28+54*x29+59*x30+50*x31+60*x32+59*x33+42*x34+56*x35+14*x36+x37+32*x38+83*x39+2*x40<=89
57*x1+33*x2+26*x3+27*x4+11*x5+14*x6+48*x7+7*x8+58*x9+68*x10+55*x11+49*x12+50*x13+74*x14+x15-3*x16+86*x17+44*x18+37*x19+25*x20+30*x21+36*x22+83*x23+33*x24-4*x25+4*x26-x27+22*x28+82*x29+65*x30+64*x31+30*x32+82*x33+22*x34+40*x35-3*x36+74*x37-x38+52*x39+55*x40<=12
82*x1+20*x2+5*x3+31*x4+38*x5+23*x6+85*x7+72*x8+27*x9-5*x10+11*x11+12*x12+56*x13+50*x14-8*x15+83*x16-9*x17+15*x18+60*x19+7*x20+33*x21+73*x22+69*x23+20*x24+x25+2*x26+69*x27+39*x28+58*x29+30*x30+13*x31+28*x32+82*x33+32*x34+88*x35+36*x36+39*x37+35*x38+34*x39+42*x40>=13
74*x1+9*x2+15*x3+72*x4+56*x5+35*x6+3*x7+9*x8+52*x9-x10+59*x11+x12+34*x13+41*x14+59*x15-2*x16+41*x17+30*x18+75*x19+71*x20-3*x21+33*x22+22*x23+12*x24+61*x25+30*x26+10*x27+46*x28-7*x29+74*x30+22*x31+50*x32+41*x33+84*x34+53*x35+41*x36+62*x37+89*x38+40*x39+77*x40<=81
73*x1+30*x2+35*x3+18*x4+62*x5+86*x6+69*x7+53*x8-9*x9+73*x10+13*x11+15*x12+49*x13+38*x14+45*x15+64*x16-8*x17+3*x18+79*x19-7*x20+13*x21+76*x22+17*x23+21*x24-10*x25+22*x26+22*x27-10*x28+27*x29+78*x30+19*x31+16*x32+71*x33+32*x34+3*x35+22*x36+70*x37+28*x38+37*x39+42*x40<=115
81*x1+2*x2+6*x3+22*x4+28*x5-6*x6+10*x7+63*x8+43*x9+83*x10+47*x11+8*x12+22*x13+62*x14+18*x15+20*x16+71*x17+80*x18+75*x19+13*x20+65*x21+22*x22+x23+36*x24-9*x25+2*x26+34*x27+44*x28+16*x29-10*x30-10*x31+6*x32+27*x33+x34+34*x35+31*x36+47*x37+83*x38+20*x39-10*x40<=174
28*x1+15*x2+67*x3+79*x4+82*x5+37*x6-8*x7+62*x8+6*x9+19*x10+82*x11+2*x12+3*x13+25*x14-2*x15-6*x16+63*x17+44*x18+9*x19+60*x20+34*x21+42*x22+50*x23+89*x24+61*x25+73*x26+8*x27+47*x28+61*x29+65*x30+83*x31+52*x32+7*x33+75*x34+45*x35+65*x36+33*x37+83*x38+2*x39+14*x40<=125
58*x1+79*x2+53*x3+29*x4+88*x5+10*x6+69*x7+62*x8+x9+61*x10+48*x11+58*x12+51*x13+69*x14+18*x15+43*x16+13*x17+3*x18+9*x19+17*x20+29*x21-9*x22-5*x23+58*x24+24*x25+80*x26+57*x27+71*x28+72*x29+26*x30+26*x31+54*x32+45*x33-4*x34-10*x35+76*x36+49*x37-7*x38+17*x39+88*x40<=150
57*x1+42*x2+x3+34*x4-2*x5+48*x6-3*x7+60*x8+30*x9+31*x10+54*x11+7*x12+79*x13+57*x14+60*x15+56*x16+71*x17+40*x18+48*x19+6*x20+29*x21+53*x22+51*x23+56*x24+66*x25+44*x26+24*x27+26*x28+6*x29+62*x30+13*x31+26*x32+54*x33+19*x34+54*x35+x36+32*x37+3*x38+38*x39-9*x40<=164
19*x1+41*x2+62*x3+x4+55*x5+73*x6+25*x7+37*x8+11*x9+10*x10+31*x11+47*x12+8*x13+24*x14+30*x15+71*x16+49*x17+69*x18+55*x19+7*x20+11*x21+35*x22+65*x23+55*x24+37*x25+16*x26+34*x27+58*x28+36*x29+19*x30+20*x31+x32+6*x33+39*x34+36*x35+12*x36+46*x37-10*x38+27*x39+89*x40<=113
17*x1+37*x2+10*x3+31*x4+9*x5-10*x6+22*x7+83*x8-x9+37*x10+17*x11+73*x12+6*x13+53*x14+16*x15+36*x16+66*x17+17*x18+68*x19+23*x20+48*x21+21*x22+57*x23-8*x24+89*x25-3*x26+10*x27+47*x28+47*x29+84*x30+55*x31+81*x32+20*x33+35*x34+27*x35+54*x36-4*x37+53*x38+54*x39+63*x40<=41
-10*x1+30*x2+56*x3-8*x4+71*x5-3*x6+82*x7+83*x8+15*x9+78*x10+28*x11+87*x12+48*x13+54*x14+69*x15+36*x16+41*x17+29*x18+84*x19+72*x20-2*x21+28*x22+10*x23+88*x24+19*x25+82*x26+81*x27+31*x28+65*x29+34*x30+46*x31-10*x32+38*x33+11*x34+29*x35-10*x36+6*x37-4*x38+41*x39-5*x40>=1
17*x1+34*x2-4*x3+61*x4+17*x5+x6+81*x7+84*x8+89*x9+76*x10+78*x11+75*x12+69*x13+68*x14+13*x15+55*x16+7*x17+67*x18+69*x19-x20+2*x21+61*x22-8*x23+57*x24+12*x25+49*x26-10*x27+48*x28+21*x29-4*x30+16*x31+50*x32+72*x33-8*x34+66*x35+x36+45*x37+37*x38+41*x39+65*x40<=99
69*x1+38*x2+50*x3+31*x4+35*x5+41*x6+39*x7+47*x8+43*x9+31*x10+48*x11+74*x12+52*x13-8*x14+84*x15+15*x16+86*x17+61*x18+62*x19+40*x20+4*x21+18*x22+44*x23+68*x24+86*x25+83*x26+31*x27+55*x28+19*x29+8*x30+15*x31-6*x32+88*x33+34*x34-9*x35+73*x36+x37+5*x38+31*x39+63*x40<=112
66*x1-2*x2+80*x3+19*x4+72*x5+72*x6+46*x7+x8+62*x9+58*x10+73*x11+64*x12+39*x13+43*x14-4*x15+83*x16+76*x17+14*x18+60*x19+51*x20+8*x21-3*x22+89*x23+11*x24+55*x25+56*x26+44*x27+89*x28-10*x29+14*x30+22*x31+60*x32+18*x33-5*x34+83*x35+69*x36+16*x37+64*x38+69*x39+18*x40<=166
10*x1+86*x2+48*x3-x4-4*x5+13*x6+89*x7+82*x8-10*x9+31*x10+63*x11+33*x12+57*x13+13*x14+62*x15+16*x16+55*x17+30*x18+37*x19-4*x20+26*x21+43*x22+58*x23+37*x24+56*x25+24*x26+88*x27+86*x28+73*x29+79*x30+34*x31+63*x32+4*x33+18*x34+33*x35+26*x36+39*x37+40*x38+61*x39+34*x40<=40
16*x1+82*x2+23*x3-7*x4+63*x5+11*x6+46*x7+18*x8+75*x9+51*x10-3*x11+28*x12+11*x13+3*x14+51*x15+12*x16+12*x17+65*x18+78*x19+19*x20+14*x21+44*x22+78*x23+31*x24+71*x25+7*x26+38*x27+50*x28+50*x29+33*x30+82*x31+50*x32+26*x33+49*x34+37*x35+17*x36+76*x37+15*x38+83*x39+29*x40<=86
37*x1+83*x2+30*x3+81*x4+78*x5+16*x6+13*x7+83*x8+16*x9+34*x10-7*x11+66*x12+53*x13+22*x14+57*x15+71*x16+72*x17+40*x18+45*x19+62*x20+80*x21+85*x22+47*x23+39*x24+64*x25+19*x26+2*x27+16*x28+27*x29+79*x30+51*x31+60*x32+81*x33+51*x34+46*x35+27*x36+68*x37+10*x38+57*x39-x40>=-12
19*x1+75*x2+36*x3+32*x4+10*x5+63*x6+62*x7+12*x8+63*x9-x10+15*x11+32*x12+17*x13-8*x14+36*x15+47*x16+50*x17+11*x18+40*x19+19*x20+65*x21+35*x22+13*x23+65*x24-4*x25-3*x26+25*x27+55*x28+28*x29+2*x30+25*x31+21*x32+84*x33+6*x34+77*x35+81*x36+41*x37+54*x38+66*x39+44*x40<=34
71*x1+66*x2+11*x3+11*x4+12*x5-9*x6+73*x7+30*x8+22*x9+6*x10+56*x11+87*x12+48*x13-3*x14+42*x15+86*x16+80*x17+79*x18+19*x19+69*x20+45*x21+38*x22+85*x23-3*x24+51*x25+47*x26+78*x27-5*x28-5*x29+25*x30+73*x31+46*x32+72*x33+x34+55*x35+24*x36+x37+10*x38+10*x39+32*x40<=150
40*x1+7*x2+69*x3+53*x4+25*x5+82*x6+59*x7+47*x8+81*x9+82*x10+8*x11+40*x12+7*x13+23*x14+11*x15+43*x16-3*x17+8*x18+11*x19+88*x20-x21+68*x22+81*x23-4*x24+x25+43*x26+28*x27+20*x28-9*x29+55*x30+16*x31+75*x32+5*x33+62*x34+29*x35+64*x36+89*x37+5*x38+38*x39+51*x40<=24
31*x1+20*x2+85*x3+75*x4+17*x5+25*x6+79*x7+45*x8+60*x9+83*x10+74*x11+82*x12+84*x13+10*x14+x15+64*x16+89*x17+23*x18+73*x19-7*x20+37*x21+36*x22+57*x23+35*x24+18*x25+47*x26+40*x27+19*x28-9*x29+5*x30+54*x31+45*x32+23*x33+71*x34+40*x35+57*x36+48*x37+65*x38+27*x39+25*x40<=102
63*x1+37*x2+62*x3+33*x4-9*x5+85*x6+63*x7+86*x8+86*x9+13*x10+19*x11+5*x12+66*x13+84*x14+31*x15+68*x16+54*x17+19*x18+10*x19+50*x20+56*x21+55*x22+45*x23+40*x24+46*x25+27*x26+71*x27+30*x28+47*x29+12*x30+80*x31-5*x32+52*x33+44*x34-8*x35+89*x36+44*x37+42*x38-8*x39+11*x40<=166
8*x1+23*x2+17*x3+20*x4+69*x5-10*x6+70*x7-10*x8+59*x9+44*x10+19*x11+14*x12+30*x13-2*x14-x15+74*x16+39*x17+42*x18+40*x19+11*x20+41*x21+25*x22+69*x23+52*x24+28*x25+47*x26+78*x27+10*x28+15*x29+75*x30+66*x31-3*x32+67*x33+77*x34+89*x35+35*x36+13*x37-7*x38+38*x39+35*x40<=-18
54*x1+50*x2+53*x3+32*x4+42*x5+30*x6+58*x7+85*x8+22*x9-6*x10+26*x11+28*x12+42*x13-2*x14+57*x15+28*x16+40*x17+87*x18+39*x19+11*x20+81*x21+55*x22+21*x23+20*x24-4*x25-5*x26+61*x27+81*x28+52*x29+88*x30+17*x31-3*x32+76*x33-5*x34+55*x35+81*x36+27*x37+47*x38+16*x39-9*x40<=73
56*x1+87*x2-9*x3+45*x4+13*x5+11*x6-9*x7+24*x8+19*x9+32*x10+66*x11+89*x12+27*x13+54*x14+77*x15+11*x16+75*x17+33*x18+52*x19+41*x20+30*x21+52*x22+46*x23+52*x24+24*x25-3*x26+41*x27+31*x28+47*x29+36*x30+71*x31+20*x32+47*x33+61*x34+15*x35+68*x36+36*x37+55*x38+66*x39+6*x40<=-9
x1+65*x2+46*x3+35*x4+55*x5+62*x6+26*x7+69*x8+75*x9+39*x10-4*x11-2*x12+44*x13+51*x14+68*x15+86*x16+31*x17+52*x18+34*x19-5*x20+56*x21+47*x22+22*x23+50*x24+69*x25+57*x26+55*x27+4*x28+20*x29+30*x30+68*x31+29*x32+55*x33+58*x34-x35+14*x36+57*x37+8*x38+28*x39-x40<=16
24*x1+54*x2+35*x3+73*x4-7*x5+x6+47*x7+x8+2*x9+17*x10+56*x11+57*x12+48*x13+24*x14+48*x15+12*x16+42*x17+84*x18+86*x19+29*x20+60*x21+13*x22+10*x23+74*x24+26*x25+65*x26+31*x27+77*x28+78*x29+75*x30+63*x31+3*x32+11*x33+8*x34+80*x35+3*x36+58*x37+45*x38+22*x39+73*x40<=74
66*x1+82*x2+10*x3+17*x4+17*x5+64*x6+49*x7+77*x8+57*x9+20*x10+27*x11-6*x12+67*x13+66*x14-5*x15-7*x16+51*x17+47*x18+25*x19+77*x20+38*x21-4*x22+80*x23+49*x24+73*x25+57*x26+41*x27-5*x28+31*x29-9*x30+54*x31+29*x32+66*x33-6*x34+62*x35+81*x36+56*x37+17*x38+82*x39+70*x40<=34
37*x1+78*x2+82*x3+63*x4+46*x5+81*x6+80*x7+88*x8+7*x9+88*x10+42*x11+52*x12+19*x13-2*x14+70*x15+68*x16+57*x17-9*x18+45*x19-2*x20+48*x21+39*x22+33*x23+81*x24+83*x25+38*x26+49*x27+76*x28+66*x29+58*x30-5*x31+36*x32+84*x33+2*x34+43*x35+37*x36+56*x37+27*x38+26*x39+59*x40<=168
78*x1+3*x2+19*x3+5*x4+7*x5+9*x6+16*x7+38*x8+70*x9+37*x10+7*x11-9*x12+2*x13+32*x14+78*x15+25*x16+72*x17+13*x18-x19+23*x20+24*x21+41*x22+88*x23+13*x24+48*x25+13*x26+53*x27+57*x28+19*x29+85*x30+76*x31+7*x32+31*x33+70*x34+25*x35+3*x36+36*x37+78*x38+56*x39+17*x40<=91
80*x1+69*x2+70*x3+10*x4+61*x5+28*x6+7*x7+71*x8+54*x9-5*x10+18*x11+55*x12+35*x13+38*x14+42*x15+11*x16+25*x17+35*x18+16*x19+34*x20+14*x21+43*x22+71*x23+57*x24+78*x25-5*x26+68*x27+24*x28+15*x29+22*x30+12*x31+36*x32+17*x33+83*x34+75*x35+83*x36+80*x37+37*x38+75*x39+55*x40<=128
4*x1+14*x2+89*x3+83*x4-2*x5+83*x6+40*x7-8*x8+31*x9-5*x10+70*x11+49*x12+x13+19*x14+18*x15+19*x16+15*x17+20*x18+58*x19+75*x20+87*x21+32*x22+83*x23+87*x24-3*x25+59*x26+3*x27+39*x28+14*x29+33*x30+7*x31+46*x32+11*x33+13*x34-x35+24*x36+53*x37+45*x38+57*x39+12*x40<=10
43*x1+35*x2+2*x3+75*x4+39*x5+22*x6+55*x7+50*x8+55*x9+75*x10+50*x11+82*x12+x13+27*x14+21*x15+14*x16+5*x17+80*x18+69*x19+33*x20+40*x21+68*x22+89*x23+10*x24+16*x25+75*x26+76*x27-6*x28+32*x29+80*x30+44*x31+81*x32-6*x33-2*x34+7*x35+58*x36+17*x37+69*x38+76*x39-3*x40<=38
63*x1+16*x2+85*x3+79*x4+65*x5+38*x6+17*x7+13*x8+34*x9-2*x10+74*x11+53*x12+47*x13+20*x14-2*x15+81*x16+64*x17+85*x18+21*x19+89*x20-7*x21+81*x22+2*x23+35*x24+74*x25+48*x26+48*x27+52*x28+17*x29+8*x30+30*x31+60*x32+27*x33+30*x34+17*x35+32*x36+30*x37+77*x38+65*x39+73*x40<=52
26*x1+30*x2+12*x3+70*x4-2*x5+10*x6+x7+64*x8-8*x9-8*x10+18*x11+3*x12+76*x13+51*x14+41*x15+10*x16+87*x17+16*x18+2*x19-8*x20+32*x21+64*x22-x23+33*x24+x25+44*x26+16*x27+44*x28-3*x29+89*x30-8*x31+71*x32+87*x33+11*x34-8*x35+41*x36+x37+33*x38+6*x39+6*x40<=69
38*x1+67*x2+82*x3+31*x4+12*x5+32*x6+56*x7+5*x8+45*x9+30*x10+85*x11+77*x12+26*x13+21*x14+22*x15+25*x16+71*x17+28*x18+4*x19+52*x20+10*x21+49*x22+46*x23+12*x24+24*x25+72*x26+16*x27+36*x28+31*x29+38*x30+54*x31+30*x32+13*x33+49*x34+82*x35-6*x36+61*x37+56*x38+55*x39+10*x40<=-15
-10*x1+43*x2+85*x3+46*x4+x5+4*x6+40*x7+27*x8+67*x9+19*x10+32*x11+62*x12+75*x13-8*x14+9*x15+35*x16-3*x17+62*x18+53*x19+65*x20+40*x21+34*x22+84*x23+56*x24-10*x25+38*x26+78*x27+86*x28+4*x29+13*x30+80*x31+x32+89*x33+61*x34+17*x35+82*x36+52*x37+25*x38-8*x39-3*x40<=61
89*x1+86*x2+48*x3+70*x4+35*x5+27*x6+52*x7+46*x8+39*x9+56*x10+68*x11+x12+7*x13+31*x14-x15+26*x16+85*x17+69*x18+53*x19+56*x20+16*x21+23*x22+36*x23+24*x24+23*x25+61*x26+89*x27+12*x28+10*x29+15*x30+41*x31+66*x32+34*x33+61*x34+56*x35+41*x36-5*x37+89*x38+25*x39+80*x40<=97
45*x1+56*x2+62*x3-x4+14*x5+24*x6+27*x7-6*x8+18*x9+22*x10-9*x11+8*x12+14*x13+61*x14+82*x15-4*x16+64*x17+19*x18+76*x19+59*x20+2*x21+32*x22+64*x23+68*x24+52*x25+84*x26+48*x27+8*x28+44*x29+24*x30-6*x31+59*x32+38*x33+69*x34+26*x35+63*x36+23*x37+71*x38+51*x39+82*x40<=123
12*x1+44*x2+24*x3+13*x4+19*x5+88*x6+75*x7+5*x8+18*x9-x10+84*x11+50*x12+76*x13+9*x14+81*x15+10*x16+34*x17+57*x18+27*x19+60*x20-7*x21+18*x22+77*x23+48*x24+75*x25+68*x26+38*x27+9*x28-8*x29+24*x30-3*x31+41*x32+72*x33+42*x34+x35+7*x36+64*x37+60*x38-2*x39+64*x40<=17
60*x1+56*x2+23*x3+26*x4+29*x5+66*x6+64*x7+65*x8+63*x9+7*x10+79*x11+13*x12+23*x13+54*x14+15*x15+85*x16+73*x17+28*x18+56*x19+54*x20+x21+78*x22-9*x23+33*x24+68*x25+9*x26+40*x27+21*x28+63*x29+74*x30+5*x31+79*x32+50*x33+89*x34+17*x35+88*x36+25*x37+53*x38+12*x39+38*x40<=125
47*x1+59*x2+57*x3+28*x4+71*x5+6*x6+62*x7+39*x8+82*x9+x10+x11+x12-5*x13+7*x14+17*x15+36*x16+83*x17+61*x18+30*x19+23*x20+77*x21+60*x22+69*x23+57*x24+6*x25+68*x26+47*x27+38*x28+50*x29+71*x30+28*x31+33*x32+75*x33+16*x34+68*x35+28*x36+86*x37+85*x38+26*x39+85*x40>=136
48*x1+33*x2+13*x3+32*x4+12*x5+9*x6+47*x7+56*x8+30*x9+89*x10+70*x11+42*x12+34*x13+5*x14+88*x15+8*x16+49*x17+28*x18+52*x19+54*x20+4*x21+4*x22+74*x23+2*x24+22*x25+32*x26+86*x27+4*x28+21*x29+12*x30+81*x31+46*x32-9*x33-3*x34+74*x35-2*x36+41*x37+34*x38+23*x39+52*x40<=125
-9*x1+16*x2+84*x3+36*x4+75*x5+34*x6+50*x7+2*x8+89*x9+6*x10+62*x11+82*x12+72*x13+43*x14+59*x15-7*x16+57*x17+81*x18+39*x19+69*x20+86*x21+51*x22+85*x23+46*x24+7*x25+73*x26+66*x27-5*x28+x29+45*x30+43*x31+28*x32+76*x33+86*x34+71*x35+69*x36+21*x37+77*x38+38*x39+48*x40<=-12
59*x1+46*x2+63*x3+89*x4+50*x5+52*x6+56*x7+84*x8+59*x9+10*x10+29*x11+75*x12+5*x13+79*x14+53*x15+54*x16+30*x17+56*x18-3*x19+12*x20+49*x21+50*x22+58*x23+23*x24+49*x25+65*x26+29*x27+54*x28+4*x29+63*x30+39*x31+79*x32+46*x33+63*x34+77*x35+75*x36+60*x37-7*x38+86*x39+39*x40<=26
17*x1+62*x2+3*x3+77*x4+18*x5+13*x6+21*x7+26*x8+56*x9+34*x10+59*x11+47*x12+63*x13+18*x14+84*x15+50*x16+32*x17+52*x18+26*x19+51*x20+5*x21-3*x22+28*x23-7*x24+77*x25+48*x26+36*x27+43*x28+9*x29+78*x30-2*x31+6*x32+72*x33-2*x34+34*x35+18*x36+4*x37+71*x38+7*x39+51*x40<=75
37*x1+72*x2+63*x3+66*x4+53*x5-7*x6+49*x7+45*x8+5*x9+77*x10+22*x11+68*x12+x13+55*x14+2*x15+65*x16+11*x17+50*x18+35*x19+76*x20+19*x21+60*x22+25*x23+35*x24+38*x25+10*x26+60*x27+63*x28+89*x29+53*x30+59*x31+51*x32+12*x33+33*x34+77*x35+23*x36+66*x37+5*x38-x39+50*x40<=74
45*x1+2*x2+85*x3+30*x4+44*x5+22*x6+9*x7+70*x8+64*x9+68*x10+45*x11+31*x12+80*x13+14*x14+12*x15-8*x16+12*x17+40*x18+38*x19+83*x20+88*x21+64*x22+19*x23+63*x24+50*x25+x26+36*x27-6*x28+84*x29+59*x30+53*x31+16*x32+73*x33+58*x34+47*x35+71*x36+42*x37+24*x38+78*x39+60*x40<=21
24*x1+49*x2+11*x3+69*x4+4*x5+68*x6+39*x7+74*x8+3*x9+67*x10+17*x11+20*x12+21*x13+28*x14+80*x15+22*x16+77*x17+60*x18+47*x19+73*x20+29*x21+40*x22+9*x23+73*x24+38*x25+73*x26+45*x27+49*x28+87*x29+x30+12*x31+6*x32+75*x33+32*x34+51*x35-3*x36+3*x37+13*x38+10*x39+39*x40<=45
39*x1+31*x2+88*x3-7*x4+6*x5+17*x6+80*x7+69*x8+31*x9+27*x10+51*x11+50*x12+26*x13+79*x14+15*x15+17*x16+51*x17+29*x18-7*x19+x20-10*x21+25*x22-6*x23-4*x24+49*x25+45*x26-5*x27+26*x28+70*x29+86*x30+3*x31+74*x32+13*x33+78*x34+59*x35+84*x36+42*x37+18*x38+22*x39+84*x40<=28
42*x1+40*x2+26*x3+51*x4+28*x5+16*x6+58*x7+19*x8+83*x9+78*x10-6*x11+20*x12+72*x13+72*x14+54*x15+47*x16+66*x17+75*x18+x19+42*x20+10*x21+45*x22+65*x23+29*x24+24*x25+x26+20*x27+84*x28-10*x29+30*x30+87*x31+25*x32+76*x33+89*x34+55*x35+57*x36+26*x37+87*x38+32*x39+30*x40<=-9
37*x1+48*x2+70*x3+79*x4+17*x5+87*x6+34*x7+88*x8+89*x9+23*x10+32*x11+64*x12-3*x13+38*x14+42*x15+47*x16+16*x17+67*x18+40*x19+29*x20+3*x21+53*x22+63*x23+81*x24+66*x25+31*x26+60*x27+69*x28+57*x29+47*x30+14*x31-8*x32+65*x33+73*x34-8*x35+19*x36+21*x37+41*x38+30*x39-6*x40>=78
20*x1+32*x2+37*x3+19*x4+10*x5+77*x6+17*x7+71*x8-4*x9+9*x10+48*x11+76*x12+25*x13+28*x14+15*x15+63*x16+24*x17+41*x18+13*x19+66*x20+57*x21+x22+50*x23+38*x24+3*x25+62*x26+11*x27+25*x28+73*x29+82*x30+53*x31+72*x32+23*x33+18*x34+26*x35+14*x36+34*x37-x38+37*x39+51*x40<=112
41*x1+11*x2+21*x3+7*x4+61*x5+26*x6+26*x7+14*x8+78*x9+33*x10+18*x11+78*x12+19*x13+89*x14+77*x15+86*x16+46*x17+75*x18+38*x19+77*x20-3*x21+55*x22+22*x23+49*x24+16*x25-5*x26+39*x27+83*x28+25*x29+62*x30-5*x31+63*x32+6*x33+23*x34+56*x35+21*x36+14*x37+17*x38+67*x39+39*x40<=-6
-9*x1-x2+59*x3+33*x4+53*x5+72*x6-7*x7+45*x8+10*x9+58*x10+84*x11+77*x12+20*x13+x14+36*x15+7*x16+27*x17+53*x18+17*x19+80*x20+42*x21+15*x22+56*x23+80*x24-6*x25-3*x26-5*x27+45*x28+87*x29+37*x30+17*x31+20*x32+39*x33-2*x34+40*x35+7*x36+85*x37+49*x38+11*x39+88*x40>=-18
7*x1+54*x2+13*x3+47*x4+5*x5+41*x6-10*x7+77*x8+37*x9+79*x10+4*x11+31*x12+76*x13+14*x14+30*x15+3*x16+55*x17+78*x18+28*x19+14*x20+88*x21+84*x22+53*x23+9*x24+31*x25+89*x26+23*x27+45*x28+16*x29+48*x30+62*x31+69*x32+55*x33+53*x34+36*x35+66*x36+36*x37+41*x38+32*x39+15*x40<=123
40*x1+x2-10*x3+74*x4+82*x5+82*x6+2*x7+20*x8+17*x9+59*x10+37*x11+60*x12-4*x13+x14+62*x15+87*x16+50*x17+44*x18+24*x19+24*x20-2*x21+6*x22+17*x23+58*x24+50*x25+64*x26-8*x27+7*x28+86*x29+41*x30+21*x31+73*x32+59*x33+84*x34+72*x35+72*x36+23*x37+74*x38+72*x39+49*x40<=144
69*x1+4*x2+52*x3-9*x4+21*x5-4*x6+56*x7+78*x8+87*x9+88*x10+16*x11+7*x12+51*x13+59*x14+21*x15+32*x16+40*x17+46*x18+72*x19+43*x20+38*x21+4*x22+10*x23+74*x24+24*x25+66*x26+43*x27+67*x28+86*x29+35*x30+10*x31-10*x32+63*x33+22*x34+12*x35+73*x36+41*x37+x38+20*x39+20*x40>=174
19*x1+22*x2+60*x3+31*x4+70*x5+87*x6+75*x7+31*x8+30*x9-2*x10+78*x11+49*x12+66*x13+47*x14+63*x15+x16+29*x17+9*x18-5*x19+66*x20+79*x21+75*x22+27*x23+71*x24+19*x25+31*x26+69*x27+56*x28+72*x29+50*x30+24*x31+79*x32+68*x33+29*x34+67*x35+51*x36+66*x37+7*x38-10*x39+38*x40<=-20
47*x1+49*x2+16*x3+39*x4+89*x5+14*x6+x7+21*x8+62*x9+52*x10+11*x11+64*x12+51*x13+42*x14+31*x15+22*x16+73*x17+56*x18+14*x19+82*x20+9*x21-x22+42*x23+18*x24+27*x25+69*x26+20*x27+70*x28+24*x29-7*x30+83*x31+4*x32-9*x33-4*x34+4*x35+5*x36+x37+39*x38+17*x39+78*x40<=-7
56*x1+21*x2+65*x3+45*x4-6*x5+49*x6+50*x7+50*x8+33*x9+53*x10+35*x11-5*x12+54*x13+17*x14+29*x15+34*x16+3*x17+46*x18+16*x19+55*x20+48*x21+81*x22+x23+78*x24+25*x25+63*x26+15*x27+86*x28+42*x29+31*x30+38*x31+41*x32+68*x33+64*x34+17*x35+40*x36+38*x37-6*x38+88*x39+35*x40<=-13
78*x1+34*x2+24*x3+52*x4-2*x5+6*x6+12*x7+14*x8+35*x9+21*x10+14*x11+18*x12+27*x13+40*x14-5*x15+47*x16+32*x17+16*x18+84*x19+59*x20-4*x21+23*x22+13*x23+62*x24+26*x25+58*x26+43*x27+52*x28+80*x29+71*x30+82*x31+44*x32+4*x33+12*x34+48*x35+x36-8*x37+78*x38+37*x39-10*x40<=114
6*x1+70*x2+88*x3+71*x4+71*x5+75*x6+30*x7+28*x8+36*x9+57*x10+40*x11+60*x12-9*x13+61*x14-10*x15+32*x16+16*x17+42*x18+86*x19+42*x20+13*x21+85*x22+30*x23+x24+79*x25+47*x26-x27+6*x28+81*x29+79*x30+42*x31+69*x32+52*x33+55*x34-8*x35+80*x36-6*x37+3*x38+78*x39+43*x40<=24
28*x1+68*x2+43*x3-7*x4+65*x5+58*x6+4*x7+22*x8+5*x9+67*x10+85*x11+29*x12+40*x13+3*x14+39*x15+33*x16+27*x17+26*x18+15*x19+53*x20+16*x21+62*x22+43*x23+25*x24+86*x25+80*x26+28*x27+29*x28+73*x29+78*x30+31*x31-6*x32+66*x33+78*x34+42*x35+25*x36+7*x37+81*x38+70*x39+78*x40<=94
45*x1+63*x2+18*x3+13*x4+29*x5+55*x6+50*x7+67*x8+37*x9+13*x10+23*x11+65*x12+65*x13+48*x14-5*x15+10*x16+26*x17+31*x18+83*x19+47*x20+26*x21+58*x22-7*x23-9*x24+48*x25+12*x26+32*x27+5*x28+34*x29+23*x30+48*x31+18*x32-10*x33+16*x34-2*x35+88*x36+54*x37+63*x38+4*x39+58*x40<=120
89*x1+58*x2+59*x3+72*x4+65*x5+15*x6+4*x7+8*x8+78*x9+41*x10+11*x11+12*x12+50*x13+82*x14+46*x15+41*x16+64*x17+42*x18+21*x19+51*x20+46*x21-x22+74*x23+89*x24+36*x25+48*x26+67*x27+37*x28+14*x29+40*x30+81*x31+x32-4*x33+87*x34+87*x35+25*x36+85*x37+46*x38+24*x39+13*x40<=24
4*x1-5*x2+45*x3+24*x4+59*x5+36*x6+83*x7+43*x8+79*x9+54*x10+x11+77*x12-6*x13+54*x14+x15+18*x16+29*x17+77*x18+42*x19+84*x20+87*x21+17*x22+41*x23-9*x24-2*x25+57*x26+24*x27+71*x28+38*x29+75*x30+49*x31+27*x32+48*x33+54*x34+59*x35-6*x36+54*x37+68*x38+88*x39+35*x40>=30
45*x1+36*x2+45*x3+41*x4+37*x5+87*x6+81*x7-2*x8+34*x9+24*x10+69*x11+82*x12+88*x13+22*x14+83*x15+69*x16-3*x17+16*x18+16*x19+2*x20+41*x21+85*x22+63*x23+89*x24+4*x25+73*x26+44*x27+86*x28+14*x29+69*x30+14*x31+36*x32+38*x33+33*x34+46*x35+23*x36+64*x37+23*x38+84*x39+39*x40<=21
33*x1+78*x2+30*x3+41*x4+33*x5+46*x6-7*x7+9*x8+18*x9+x10+78*x11+58*x12+63*x13+54*x14+62*x15+21*x16+52*x17+67*x18+66*x19+62*x20+12*x21+53*x22+72*x23+20*x24-2*x25+54*x26+30*x27+87*x28-5*x29+52*x30+2*x31+40*x32-10*x33+4*x34+89*x35+16*x36+75*x37+23*x38+50*x39+45*x40<=150
107
z=37*x1+25*x2+72*x3-6*x4+29*x5+88*x6+84*x7+77*x8+78*x9+12*x10+24*x11+43*x12-x13+44*x14+36*x15+70*x16+4*x17+64*x18+8*x19+83*x20+30*x21-5*x22+80*x23+72*x24+28*x25+67*x26+79*x27+85*x28+65*x29-2*x30+66*x31+x32-5*x33+35*x34+11*x35+76*x36+80*x37+70*x38+29*x39-4*x40
40*x1+45*x2+55*x3+4*x4+57*x5+54*x6+32*x7+77*x8+78*x9+6*x10+69*x11+76*x12+64*x13-5*x14+18*x15+65*x16+x17+82*x18+9*x19+20*x20+55*x21+19*x22+85*x23+69*x24+36*x25+18*x26+63*x27+66*x28+66*x29-4*x30+46*x31+13*x32+82*x33+55*x34+x35+47*x36+76*x37+19*x38+50*x39+60*x40<=147
72*x1+60*x2+27*x3+80*x4+75*x5+7*x6+64*x7+74*x8+31*x9+68*x10+89*x11-4*x12+76*x13+49*x14+21*x15+4*x16+17*x17+41*x18+24*x19+37*x20+57*x21+70*x22+30*x23+15*x24+86*x25+48*x26+x27+24*x28-5*x29+62*x30+33*x31+68*x32+58*x33+62*x34+8*x35+30*x36+26*x37+64*x38+85*x39+55*x40<=52
88*x1+88*x2+26*x3+4*x4+46*x5+56*x6+68*x7+79*x8+54*x9+51*x10+54*x11+38*x12+76*x13+52*x14+74*x15+25*x16+11*x17+66*x18+74*x19+45*x20+10*x21+79*x22-x23+30*x24+79*x25+18*x26+61*x27+21*x28+x29+78*x30+81*x31+51*x32+13*x33+54*x34+10*x35+71*x36+x37+47*x38+80*x39+40*x40<=10
72*x1+11*x2+58*x3+65*x4+13*x5+29*x6+28*x7+28*x8+20*x9+63*x10+18*x11+22*x12+40*x13+67*x14-x15-4*x16+x17+18*x18+75*x19+52*x20+11*x21+42*x22+82*x23-9*x24+19*x25+53*x26+51*x27+43*x28+80*x29-4*x30+70*x31+34*x32+66*x33+76*x34+62*x35+62*x36+77*x37+18*x38+71*x39+24*x40<=125
75*x1+67*x2+79*x3+36*x4+18*x5+87*x6+x7+15*x8+50*x9+24*x10+51*x11+76*x12+71*x13-10*x14+42*x15+87*x16+39*x17+51*x18+53*x19+25*x20+68*x21+86*x22+67*x23+47*x24+31*x25+16*x26+9*x27+69*x28+49*x29+12*x30+14*x31+63*x32+31*x33+55*x34+59*x35+63*x36+82*x37+69*x38+13*x39+74*x40<=119
32*x1+87*x2+50*x3+44*x4+47*x5+67*x6+64*x7+52*x8+52*x9+48*x10+15*x11+24*x12+34*x13+30*x14+15*x15+75*x16+47*x17+73*x18-2*x19+33*x20+73*x21+69*x22+71*x23+74*x24+86*x25-10*x26+10*x27+87*x28+25*x29+57*x30+72*x31+16*x32+46*x33+63*x34+46*x35+72*x36+40*x37+52*x38+88*x39+28*x40<=163
71*x1+14*x2-6*x3+58*x4+80*x5+70*x6+22*x7+73*x8+10*x9+46*x10+21*x11+12*x12+36*x13+87*x14+76*x15-6*x16+x17+64*x18+82*x19+70*x20+31*x21+62*x22+34*x23+2*x24+72*x25+57*x26+29*x27+27*x28+82*x29+53*x30+17*x31+88*x32+x33+28*x34+44*x35+85*x36+10*x37+76*x38+81*x39+79*x40>=141
41*x1+62*x2+84*x3-3*x4+73*x5+30*x6+13*x7+53*x8+74*x9+19*x10+51*x11-7*x12+54*x13+45*x14+15*x15+34*x16+48*x17+34*x18+89*x19+51*x20+41*x21+83*x22+59*x23+75*x24+19*x25+72*x26+30*x27+9*x28+66*x29+13*x30+14*x31+16*x32+63*x33+80*x34+34*x35+29*x36+24*x37+36*x38-10*x39+40*x40<=21
49*x1+2*x2+7*x3+9*x4+75*x5+84*x6+3*x7+75*x8+38*x9+22*x10+44*x11+67*x12+47*x13+41*x14-4*x15+40*x16+x17+16*x18+20*x19+30*x20-9*x21+30*x22+45*x23+x24+31*x25-3*x26+5*x27+31*x28+34*x29+70*x30+43*x31-8*x32+15*x33+79*x34+19*x35+60*x36+x37+47*x38+45*x39-4*x40<=-11
85*x1+76*x2+62*x3+74*x4-10*x5+48*x6+88*x7+73*x8+4*x9-4*x10+54*x11+50*x12+45*x13+57*x14+82*x15+59*x16+7*x17+16*x18+71*x19+81*x20+47*x21+70*x22-4*x23+23*x24+59*x25+42*x26+72*x27+x28+8*x29+13*x30+16*x31-4*x32+16*x33+22*x34+71*x35+47*x36+7*x37+46*x38+19*x39+69*x40<=12
78*x1+62*x2+13*x3+62*x4+37*x5+70*x6+52*x7+61*x8+2*x9+65*x10+20*x11+44*x12+88*x13+62*x14+85*x15+48*x16+58*x17+83*x18+38*x19+25*x20+40*x21-7*x22+66*x23+16*x24+23*x25+77*x26+70*x27+23*x28+41*x29+4*x30+34*x31+43*x32+66*x33+16*x34+48*x35+73*x36+10*x37+5*x38+37*x39-3*x40<=65
17*x1+51*x2+78*x3+27*x4-x5+78*x6+32*x7+56*x8+72*x9+69*x10+23*x11+39*x12+68*x13+13*x14+11*x15+67*x16-10*x17+23*x18+74*x19+6*x20+84*x21+45*x22+22*x23+77*x24+27*x25+72*x26+63*x27+4*x28+39*x29+24*x30+13*x31+89*x32+10*x33+42*x34+62*x35+82*x36+12*x37+58*x38+73*x39+83*x40<=148
10*x1+52*x2+17*x3+84*x4+87*x5+62*x6+16*x7-10*x8+16*x9+38*x10+12*x11+50*x12+74*x13+29*x14+2*x15+89*x16+30*x17+47*x18+47*x19+8*x20+62*x21+20*x22+87*x23-5*x24+29*x25+72*x26+x27+36*x28+2*x29+31*x30+14*x31+7*x32+38*x33+28*x34+53*x35+54*x36+84*x37+33*x38+13*x39+20*x40<=161
-5*x1+57*x2+33*x3+60*x4-2*x5+28*x6+52*x7+47*x8+40*x9+20*x10+57*x11-8*x12+76*x13+40*x14+39*x15+48*x16+3*x17+18*x18+29*x19+29*x20+57*x21+19*x22+40*x23+82*x24+87*x25+83*x26+70*x27+84*x28+61*x29+16*x30+85*x31+36*x32+80*x33+3*x34+41*x35+54*x36+78*x37+13*x38+82*x39+43*x40<=61
71*x1-3*x2+12*x3+76*x4+61*x5-8*x6+27*x7+12*x8+78*x9+89*x10+85*x11-x12+58*x13+64*x14-8*x15+x16+51*x17+76*x18+57*x19+9*x20+82*x21+42*x22-4*x23-4*x24-8*x25+2*x26+66*x27+71*x28+72*x29+52*x30-10*x31+77*x32+42*x33+31*x34+76*x35+36*x36+40*x37+80*x38+x39+84*x40>=115
45*x1+5*x2+45*x3+18*x4+31*x5+24*x6+37*x7-8*x8+65*x9+39*x10+29*x11-9*x12-10*x13+42*x14+17*x15+18*x16+13*x17+46*x18+82*x19+31*x20-6*x21+71*x22+53*x23+16*x24+27*x25+60*x26+x27-5*x28+5*x29+83*x30+52*x31+45*x32+48*x33+42*x34+18*x35+74*x36+22*x37-3*x38+33*x39+10*x40<=28
42*x1+23*x2+56*x3+84*x4+80*x5+77*x6+32*x7+67*x8+24*x9-3*x10+36*x11+68*x12+48*x13+52*x14+78*x15+6*x16+87*x17+7*x18+55*x19+12*x20+87*x21+74*x22+38*x23+3*x24+4*x25+4*x26+89*x27+31*x28+74*x29+33*x30+35*x31+59*x32+71*x33-x34+14*x35+2*x36+59*x37+82*x38+18*x39+85*x40<=77
39*x1+37*x2+24*x3+37*x4+35*x5+3*x6+38*x7+64*x8+89*x9+67*x10+47*x11+40*x12+84*x13+32*x14+36*x15+27*x16+56*x17+13*x18+4*x19+43*x20+24*x21+7*x22-x23+8*x24+32*x25-4*x26+45*x27+17*x28+42*x29+9*x30+45*x31+71*x32+50*x33+46*x34+54*x35+86*x36+59*x37+47*x38+7*x39+52*x40<=23
49*x1+9*x2+38*x3+26*x4+81*x5+23*x6+x7+27*x8+82*x9+7*x10+21*x11+33*x12+50*x13+56*x14-7*x15+62*x16+73*x17+32*x18+25*x19-4*x20+11*x21+34*x22+79*x23+72*x24+72*x25+17*x26+33*x27+9*x28+65*x29+x30+22*x31+54*x32+85*x33+9*x34+65*x35+78*x36+86*x37+89*x38+12*x39+47*x40<=17
19*x1+48*x2+33*x3+89*x4+20*x5+29*x6+28*x7+8*x8+42*x9+53*x10+86*x11+29*x12-5*x13+72*x14-5*x15+83*x16+51*x17+45*x18+x19+73*x20+46*x21+47*x22+42*x23-9*x24+48*x25+61*x26+x27+65*x28+28*x29+7*x30+20*x31+31*x32+32*x33+18*x34+84*x35+x36+28*x37+58*x38+66*x39+8*x40<=17
-5*x1+66*x2+6*x3+88*x4+51*x5+3*x6+19*x7+56*x8+61*x9+27*x10+67*x11+38*x12+30*x13-4*x14+32*x15+71*x16+21*x17+37*x18+21*x19+49*x20+38*x21+44*x22+64*x23+47*x24+7*x25+62*x26+27*x27-6*x28-x29-8*x30+40*x31+68*x32+x33+19*x34+49*x35+3*x36+58*x37+13*x38+30*x39+13*x40<=148
3*x1+18*x2+23*x3+42*x4+4*x5-9*x6+55*x7+6*x8+4*x9+80*x10+35*x11+2*x12+34*x13+69*x14+29*x15+85*x16+80*x17+31*x18+15*x19+76*x20+77*x21+63*x22+47*x23+9*x24+2*x25+15*x26+23*x27+4*x28+70*x29+34*x30+30*x31-9*x32+35*x33+53*x34+24*x35+7*x36+79*x37+39*x38+22*x39+3*x40<=164
84*x1+12*x2+82*x3+54*x4+47*x5+67*x6+46*x7+3*x8+30*x9+75*x10+26*x11+38*x12+67*x13+27*x14+89*x15+26*x16+48*x17+57*x18+51*x19+54*x20+35*x21+23*x22+81*x23+7*x24+23*x25+4*x26-3*x27+37*x28+63*x29+79*x30+48*x31+87*x32+79*x33+13*x34+63*x35+76*x36-10*x37-3*x38+64*x39+70*x40<=7
39*x1+23*x2+27*x3+51*x4+19*x5+50*x6-6*x7+80*x8+29*x9+70*x10+63*x11+51*x12+52*x13+62*x14+68*x15+30*x16+73*x17-9*x18+69*x19-2*x20+60*x21-3*x22+82*x23+71*x24+25*x25+89*x26+36*x27+27*x28+50*x29+17*x30+76*x31+16*x32+30*x33+8*x34+2*x35+2*x36+13*x37+13*x38+80*x39-5*x40<=21
31*x1+19*x2+68*x3+67*x4+x5-6*x6+14*x7+23*x8+11*x9+44*x10+31*x11+74*x12+66*x13+47*x14+77*x15+54*x16-7*x17+22*x18+18*x19+75*x20+36*x21-7*x22+6*x23+12*x24-2*x25+44*x26+27*x27+63*x28+3*x29+9*x30+87*x31-5*x32+77*x33+88*x34+49*x35+32*x36+82*x37+55*x38+69*x39+30*x40>=172
45*x1+x2+22*x3-3*x4+65*x5+27*x6+73*x7+16*x8+11*x9+31*x10+86*x11-10*x12+49*x13+54*x14+52*x15+83*x16+36*x17+73*x18-5*x19-3*x20+79*x21-4*x22+24*x23+57*x24+55*x25+53*x26+81*x27+79*x28+85*x29+21*x30-7*x31+44*x32+20*x33+86*x34+87*x35+66*x36+34*x37+9*x38+58*x39+3*x40<=148
60*x1+69*x2+84*x3+65*x4+21*x5+10*x6+48*x7+5*x8+34*x9+15*x10+17*x11+x12+76*x13+16*x14+51*x15-x16+37*x17+38*x18+27*x19+2*x20+46*x21+19*x22+23*x23+70*x24+32*x25+18*x26+46*x27+66*x28+31*x29+71*x30+40*x31+24*x32+47*x33+88*x34+14*x35+75*x36+73*x37+77*x38+76*x39+66*x40<=138
17*x1-10*x2+68*x3+19*x4-9*x5+75*x6+8*x7+87*x8-9*x9+37*x10+56*x11+23*x12+7*x13+54*x14+39*x15+20*x16+58*x17+20*x18+x19+12*x20+29*x21+88*x22+49*x23+21*x24-9*x25+47*x26-10*x27+61*x28+51*x29+39*x30+38*x31+5*x32+55*x33+19*x34+71*x35+85*x36+43*x37+84*x38+43*x39+6*x40<=156
51*x1+65*x2+72*x3-2*x4+61*x5-5*x6+14*x7+5*x8+41*x9+21*x10-6*x11+50*x12+49*x13+88*x14+43*x15+73*x16+36*x17+59*x18+55*x19+45*x20+68*x21+35*x22+15*x23+16*x24-2*x25+23*x26+4*x27+70*x28+19*x29+5*x30+46*x31+18*x32+89*x33+49*x34-9*x35+2*x36+78*x37-9*x38+9*x39+38*x40<=36
17*x1+5*x2+54*x3+57*x4+72*x5+68*x6+60*x7+26*x8+60*x9+52*x10+30*x11+2*x12+75*x13+17*x14+20*x15+32*x16+71*x17+28*x18+55*x19-8*x20+22*x21+79*x22+54*x23+7*x24+x25+7*x26+16*x27+66*x28+76*x29+60*x30+x31+35*x32+24*x33+87*x34+17*x35+37*x36+17*x37+13*x38+11*x39+87*x40>=44
8*x1-8*x2+10*x3+22*x4+x5+32*x6-9*x7+36*x8+79*x9-3*x10+13*x11+58*x12+63*x13+22*x14+11*x15+61*x16+7*x17+62*x18+10*x19+36*x20+38*x21-3*x22+17*x23+65*x24+67*x25+36*x26+75*x27+75*x28+79*x29-9*x30+26*x31+25*x32+89*x33+5*x34+45*x35+85*x36+35*x37+58*x38+77*x39+85*x40<=179
62*x1+23*x2+25*x3+16*x4+15*x5-3*x6+37*x7+80*x8+35*x9+71*x10+45*x11+88*x12+58*x13-5*x14+20*x15-x16+6*x17-3*x18+50*x19+80*x20+85*x21+18*x22+63*x23-x24+4*x25+42*x26-7*x27+14*x28+24*x29+8*x30+2*x31+29*x32+25*x33-7*x34+5*x35+24*x36+36*x37+60*x38+64*x39+74*x40<=150
55*x1+77*x2-3*x3+89*x4+72*x5+17*x6+66*x7+77*x8+15*x9+64*x10+85*x11+8*x12+3*x13+32*x14+56*x15+33*x16+57*x17+55*x18+75*x19+52*x20+4*x21+85*x22+10*x23+3*x24+28*x25+53*x26+21*x27+68*x28+21*x29+59*x30+4*x31+10*x32+64*x33+64*x34+29*x35+88*x36+74*x37+79*x38+66*x39+52*x40<=173
23*x1+57*x2+80*x3+70*x4+34*x5+11*x6-8*x7+26*x8+9*x9+59*x10+79*x11+61*x12+80*x13+3*x14+15*x15+82*x16+x17+68*x18+86*x19+89*x20+67*x21+25*x22+5*x23+28*x24+40*x25+54*x26+2*x27+36*x28+66*x29+84*x30+17*x31+53*x32+29*x33+30*x34+73*x35+31*x36+88*x37-7*x38+49*x39+88*x40<=-4
35*x1+38*x2-x3+37*x4+40*x5+72*x6+51*x7+55*x8+88*x9+39*x10+83*x11+51*x12+40*x13-2*x14+39*x15+47*x16+52*x17+65*x18+12*x19+78*x20+49*x21+57*x22+84*x23+15*x24+80*x25+35*x26+76*x27-7*x28-9*x29+85*x30+26*x31+71*x32+11*x33+10*x34+50*x35+31*x36+84*x37+73*x38+34*x39+30*x40<=24
22*x1-2*x2+81*x3+x4+69*x5+59*x6+x7-x8+34*x9+88*x10+63*x11+41*x12+58*x13+32*x14+35*x15+19*x16+33*x17+30*x18+84*x19+22*x20+54*x21+62*x22+x23+41*x24+25*x25+60*x26-10*x27+34*x28+81*x29+13*x30+20*x31+21*x32+19*x33+79*x34+57*x35+52*x36+82*x37+73*x38+46*x39+71*x40<=158
-3*x1+57*x2+8*x3+83*x4+73*x5+19*x6+17*x7+27*x8+49*x9+23*x10+3*x11+80*x12+4*x13+51*x14-3*x15+80*x16+58*x17+81*x18+32*x19+52*x20+2*x21+52*x22+9*x23+51*x24+21*x25+23*x26+57*x27+52*x28+70*x29+35*x30+20*x31+55*x32-5*x33+13*x34+39*x35+41*x36+13*x37+x38+8*x39+13*x40<=-2
50*x1+2*x2+86*x3+44*x4+78*x5+66*x6+33*x7+65*x8+52*x9+79*x10+31*x11-3*x12+34*x13+27*x14+27*x15+8*x16+7*x17+22*x18+89*x19+21*x20+69*x21+10*x22+89*x23+62*x24-9*x25+12*x26+69*x27-2*x28+6*x29+10*x30+36*x31+57*x32+46*x33+52*x34+48*x35-5*x36+64*x37+71*x38+15*x39+35*x40<=172
80*x1+87*x2+58*x3+43*x4+17*x5+57*x6+55*x7+77*x8+x9+85*x10+29*x11+82*x12-7*x13+74*x14+2*x15+29*x16+x17+31*x18+76*x19+66*x20+83*x21+11*x22+83*x23+23*x24+8*x25+79*x26-4*x27+56*x28+43*x29+51*x30+63*x31+59*x32+20*x33+57*x34+43*x35+35*x36+40*x37+71*x38+71*x39+72*x40<=163
24*x1+66*x2+11*x3+86*x4+40*x5+60*x6+31*x7+x8+33*x9+13*x10+79*x11+32*x12+22*x13+38*x14+30*x15+57*x16+80*x17+60*x18+11*x19-x20-7*x21+82*x22+60*x23+65*x24-6*x25-9*x26+61*x27+64*x28+16*x29+29*x30+33*x31-4*x32+58*x33-4*x34+12*x35+21*x36+42*x37+63*x38+59*x39+9*x40<=94
42*x1+61*x2+64*x3-6*x4-6*x5+74*x6+43*x7+26*x8+35*x9+41*x10+23*x11+17*x12+80*x13+61*x14+47*x15+19*x16+43*x17+71*x18+61*x19+x20+25*x21+29*x22+73*x23+26*x24+56*x25+67*x26+22*x27+14*x28+8*x29+80*x30+56*x31+52*x32+12*x33+52*x34+8*x35+82*x36+44*x37+47*x38+35*x39+20*x40<=119
55*x1+76*x2+4*x3+39*x4+77*x5-4*x6+x7+29*x8-10*x9+44*x10+33*x11+22*x12-3*x13+9*x14+48*x15+89*x16+12*x17+2*x18+80*x19+68*x20+5*x21+33*x22+48*x23+13*x24+78*x25-6*x26+79*x27+5*x28+65*x29+58*x30-x31+38*x32+43*x33-6*x34+34*x35+69*x36-x37+67*x38+75*x39+27*x40<=52
-10*x1+52*x2+76*x3+43*x4+24*x5+62*x6+64*x7-7*x8+57*x9+60*x10+14*x11+43*x12+34*x13+55*x14+44*x15+37*x16+84*x17+21*x18+56*x19+89*x20+69*x21+72*x22+65*x23+60*x24+53*x25+20*x26+71*x27+52*x28+85*x29+60*x30+6*x31+55*x32+x33+81*x34+23*x35+10*x36+39*x37+64*x38+17*x39+25*x40<=-19
51*x1+81*x2+64*x3+87*x4+78*x5+65*x6+24*x7+72*x8+17*x9+53*x10+79*x11+81*x12+66*x13+20*x14+22*x15+17*x16+59*x17+26*x18+41*x19+28*x20+x21+4*x22+55*x23+52*x24+28*x25+7*x26+72*x27+86*x28+58*x29+16*x30+72*x31+79*x32+55*x33+17*x34+82*x35+6*x36+53*x37+12*x38+x39+32*x40<=133
35*x1+15*x2+81*x3+75*x4+29*x5+84*x6+6*x7+85*x8+65*x9+59*x10+63*x11+65*x12+12*x13+69*x14+46*x15+76*x16+37*x17+84*x18+66*x19+85*x20-4*x21+7*x22+85*x23+60*x24+85*x25+67*x26+32*x27-10*x28+25*x29-8*x30+33*x31+76*x32+78*x33+48*x34+25*x35-7*x36+19*x37+84*x38+69*x39+38*x40<=87
9*x1+31*x2-6*x3+57*x4+44*x5+52*x6-3*x7+76*x8+84*x9+12*x10+15*x11+11*x12+6*x13+32*x14+28*x15+61*x16+69*x17+35*x18+12*x19+27*x20+10*x21+2*x22-3*x23+16*x24+18*x25+54*x26+26*x27+74*x28+66*x29+20*x30+57*x31+83*x32+57*x33+72*x34+57*x35+52*x36+87*x37-9*x38+55*x39+40*x40<=21
-10*x1+37*x2+40*x3+56*x4+8*x5+60*x6+61*x7+88*x8+56*x9+7*x10-5*x11-7*x12+21*x13+67*x14+80*x15+38*x16+47*x17+9*x18-4*x19-6*x20+88*x21+2*x22-3*x23+67*x24+31*x25-7*x26+76*x27+14*x28+52*x29+43*x30+63*x31+76*x32+74*x33+8*x34+16*x35+82*x36+9*x37+89*x38+84*x39-2*x40>=108
-7*x1-4*x2+52*x3-9*x4-8*x5+39*x6+34*x7+25*x8+75*x9+9*x10+33*x11+32*x12+9*x13+87*x14+67*x15+85*x16+36*x17+56*x18-4*x19+55*x20+88*x21+7*x22+x23+88*x24+55*x25-5*x26+61*x27+28*x28+x29+8*x30+79*x31+2*x32-3*x33+54*x34+21*x35+8*x36+52*x37+74*x38+29*x39+37*x40<=166
82*x1-10*x2+22*x3+x4-3*x5+42*x6+9*x7+30*x8+14*x9+13*x10+85*x11+56*x12+25*x13+42*x14+70*x15+52*x16+65*x17+64*x18+66*x19+55*x20+19*x21+36*x22+75*x23+6*x24+38*x25-10*x26+52*x27+27*x28+31*x29+74*x30+29*x31+76*x32+27*x33+26*x34+49*x35+88*x36+4*x37+19*x38-10*x39+67*x40<=154
57*x1+50*x2+32*x3+47*x4+58*x5+55*x6-6*x7+87*x8+21*x9+77*x10+59*x11+14*x12+23*x13+63*x14+87*x15+29*x16+55*x17+28*x18+81*x19+21*x20+41*x21+82*x22-7*x23+85*x24-4*x25+35*x26+5*x27+20*x28+x29+24*x30-x31+68*x32+54*x33+59*x34+81*x35+6*x36+63*x37+49*x38+88*x39+78*x40<=159
48*x1+43*x2-3*x3+77*x4+17*x5+86*x6-9*x7+77*x8+24*x9+18*x10+24*x11+16*x12+88*x13-x14+25*x15+33*x16+22*x17+53*x18-5*x19+52*x20+33*x21-x22+24*x23+20*x24-10*x25+62*x26+16*x27-9*x28+79*x29+21*x30+74*x31+75*x32+60*x33+36*x34+17*x35+6*x36+8*x37+67*x38+20*x39+5*x40>=40
25*x1+56*x2+82*x3+10*x4+51*x5+69*x6-x7+37*x8+70*x9+75*x10+65*x11+74*x12+54*x13-4*x14+17*x15+80*x16+88*x17-2*x18+3*x19+41*x20+49*x21+83*x22+37*x23+87*x24+69*x25+58*x26+78*x27+87*x28+46*x29+12*x30-7*x31+17*x32+6*x33+19*x34+16*x35+75*x36+2*x37-7*x38+83*x39+55*x40<=5
36*x1+59*x2+47*x3+47*x4+89*x5+33*x6+35*x7+38*x8-8*x9+79*x10+16*x11+17*x12+70*x13+46*x14+7*x15+40*x16+80*x17+84*x18+38*x19+33*x20+32*x21+58*x22+47*x23-10*x24+62*x25+83*x26+85*x27+69*x28+61*x29+81*x30-10*x31+85*x32+54*x33+27*x34+40*x35+11*x36+31*x37+20*x38+54*x39+15*x40<=130
5*x1+20*x2+42*x3+4*x4-8*x5+8*x6-6*x7+71*x8+59*x9+77*x10+36*x11+86*x12+27*x13+33*x14+9*x15+34*x16+5*x17+51*x18+47*x19+39*x20+40*x21+56*x22+21*x23+50*x24+35*x25+53*x26-4*x27+23*x28+73*x29+19*x30+53*x31+34*x32+86*x33+83*x34+15*x35+55*x36+19*x37+86*x38+49*x39+87*x40<=177
74*x1+83*x2+52*x3+65*x4+23*x5-2*x6+48*x7+5*x8+42*x9+47*x10+59*x11+69*x12+46*x13+9*x14+56*x15+66*x16+26*x17+44*x18+83*x19+33*x20+71*x21+10*x22-8*x23+11*x24+13*x25+x26+3*x27+32*x28+64*x29+28*x30+9*x31+84*x32+89*x33+59*x34+17*x35-9*x36+20*x37+42*x38+50*x39-x40<=148
17*x1+76*x2+46*x3+60*x4+28*x5+79*x6-3*x7+28*x8+53*x9+63*x10+46*x11+23*x12+76*x13+2*x14+55*x15+70*x16+5*x17+47*x18+88*x19+82*x20+12*x21+49*x22+34*x23+58*x24+83*x25+58*x26+3*x27+47*x28+57*x29+77*x30+15*x31+73*x32+15*x33-x34+62*x35+77*x36+55*x37+62*x38-8*x39+30*x40<=8
83*x1+44*x2+42*x3+21*x4+79*x5+57*x6+34*x7+57*x8-5*x9+76*x10+29*x11+57*x12+46*x13+64*x14+17*x15+71*x16-4*x17+68*x18+78*x19+24*x20+21*x21+19*x22+35*x23+5*x24+14*x25+80*x26+32*x27+43*x28+89*x29+45*x30+81*x31-6*x32+73*x33+38*x34+86*x35+14*x36+82*x37+87*x38+37*x39+87*x40<=6
59*x1-2*x2+19*x3+60*x4+44*x5+12*x6+11*x7+x8+5*x9+85*x10-9*x11+33*x12+11*x13+52*x14+86*x15+59*x16+73*x17+21*x18-4*x19+72*x20+21*x21+69*x22+43*x23+60*x24+20*x25+83*x26+33*x27+55*x28+10*x29+20*x30+5*x31+68*x32+76*x33+13*x34+51*x35+48*x36+11*x37+21*x38-7*x39+20*x40<=23
89*x1+16*x2+19*x3+77*x4+84*x5+75*x6+3*x7+47*x8+41*x9+5*x10+47*x11+57*x12+57*x13+37*x14+79*x15+76*x16+x17+42*x18+41*x19+78*x20+76*x21+13*x22-x23+49*x24+12*x25-7*x26+25*x27+52*x28+21*x29+68*x30+2*x31+37*x32+78*x33+84*x34+3*x35+9*x36+39*x37+43*x38+15*x39+65*x40<=-7
58*x1+66*x2+37*x3+73*x4+39*x5+3*x6+23*x7+89*x8+2*x9+84*x10+33*x11+68*x12+37*x13+33*x14+80*x15+29*x16+59*x17+74*x18+34*x19+34*x20+81*x21+52*x22-6*x23+76*x24+78*x25+61*x26+89*x27+79*x28+47*x29+40*x30+16*x31+80*x32-4*x33+53*x34+19*x35+6*x36+76*x37+83*x38+84*x39+75*x40>=-9
-4*x1+30*x2+87*x3+8*x4+33*x5+35*x6+16*x7+33*x8+7*x9+19*x10+48*x11+56*x12-3*x13+89*x14+12*x15+67*x16+49*x17+77*x18+61*x19+55*x20-5*x21-3*x22+36*x23+3*x24+28*x25+36*x26+24*x27+31*x28+25*x29+32*x30+63*x31+20*x32+72*x33+61*x34+72*x35-x36+32*x37+26*x38+84*x39+60*x40<=40
60*x1+11*x2+16*x3+61*x4+12*x5-8*x6+70*x7+21*x8+43*x9+64*x10+4*x11+53*x12+46*x13-7*x14+70*x15+68*x16+66*x17+53*x18+33*x19+67*x20+54*x21+83*x22+26*x23+63*x24+48*x25-8*x26+38*x27+60*x28+55*x29+54*x30+66*x31+69*x32+84*x33+46*x34+57*x35+37*x36+69*x37+12*x38+47*x39+19*x40<=115
82*x1+11*x2+40*x3+84*x4-9*x5+71*x6+15*x7-2*x8+31*x9-8*x10-6*x11+53*x12+58*x13+79*x14+63*x15+78*x16+34*x17-x18+4*x19+40*x20+34*x21+6*x22+2*x23+79*x24+34*x25+36*x26-10*x27+20*x28+72*x29+81*x30+63*x31+61*x32+89*x33+2*x34+82*x35+11*x36+62*x37+32*x38+9*x39+78*x40<=174
25*x1+29*x2+7*x3+86*x4+5*x5+57*x6+47*x7-10*x8+69*x9-8*x10-5*x11+30*x12-10*x13-2*x14+9*x15-4*x16+48*x17+67*x18+80*x19+42*x20+46*x21+56*x22+52*x23+2*x24+38*x25-3*x26+78*x27+85*x28+5*x29+19*x30-2*x31+49*x32-6*x33+37*x34+50*x35+32*x36+41*x37+60*x38+20*x39-3*x40<=49
67*x1+26*x2+11*x3+79*x4+76*x5+21*x6+17*x7+3*x8+78*x9+22*x10+10*x11+32*x12+44*x13+2*x14+71*x15+53*x16+5*x17+44*x18+15*x19+50*x20+17*x21+86*x22+2*x23+2*x24+39*x25+86*x26+41*x27+45*x28+87*x29+38*x30+37*x31-6*x32+49*x33+x34-5*x35+78*x36-2*x37+32*x38+57*x39+82*x40<=176
3*x1+24*x2-9*x3+72*x4+13*x5+14*x6+85*x7+71*x8-7*x9+16*x10+43*x11+3*x12+68*x13+17*x14+50*x15+42*x16+30*x17-2*x18+47*x19+64*x20+24*x21+80*x22+58*x23+44*x24+50*x25-7*x26+28*x27+76*x28+84*x29+31*x30+84*x31+18*x32+12*x33+23*x34+16*x35+9*x36+86*x37+75*x38+50*x39+55*x40>=67
25*x1+49*x2+11*x3+35*x4+45*x5+8*x6+78*x7+70*x8+44*x9+21*x10+88*x11+26*x12+44*x13-4*x14+45*x15+79*x16+5*x17-5*x18+21*x19+78*x20+21*x21-4*x22+44*x23+86*x24+18*x25+35*x26-5*x27+41*x28+79*x29+50*x30+53*x31+54*x32+71*x33+83*x34+45*x35+83*x36+77*x37+54*x38-7*x39+84*x40<=122
-9*x1+77*x2+44*x3+70*x4+53*x5+33*x6+22*x7+64*x8+62*x9+74*x10+2*x11+83*x12+49*x13+50*x14+22*x15+61*x16+x17+71*x18+80*x19+59*x20+60*x21+9*x22+55*x23-10*x24+32*x25+66*x26+25*x27+17*x28+36*x29+86*x30+31*x31-7*x32+13*x33+37*x34+17*x35+60*x36+43*x37+24*x38+60*x39+25*x40<=164
76*x1-4*x2-6*x3+58*x4+54*x5+59*x6+23*x7+89*x8-9*x9+35*x10+x11+53*x12+52*x13+21*x14+11*x15+24*x16+13*x17+35*x18+3*x19+8*x20+67*x21+4*x22+3*x23+63*x24-4*x25+x26+73*x27+86*x28+88*x29+85*x30-x31+85*x32+32*x33+72*x34+57*x35+74*x36+82*x37+8*x38+68*x39+26*x40<=38
32*x1+5*x2+18*x3+10*x4+31*x5-2*x6+81*x7+45*x8-7*x9+2*x10+68*x11+26*x12+19*x13+85*x14+79*x15+56*x16+25*x17+20*x18-8*x19+22*x20-6*x21+86*x22+5*x23+76*x24+35*x25+8*x26+56*x27+28*x28+65*x29+19*x30+51*x31+49*x32-6*x33+2*x34+x35+86*x36+19*x37+66*x38+62*x39+29*x40<=92
52*x1+x2+80*x3+20*x4+26*x5+71*x6+10*x7+85*x8-8*x9+46*x10-9*x11-6*x12+6*x13+54*x14-2*x15+44*x16-8*x17+25*x18-3*x19+76*x20-7*x21+14*x22-6*x23+81*x24+39*x25+84*x26+79*x27+73*x28+51*x29+78*x30-2*x31+64*x32+64*x33+30*x34+3*x35+13*x36+35*x37-7*x38-10*x39+36*x40<=163
8*x1+68*x2+x3+58*x4+70*x5+28*x6+35*x7+55*x8+38*x9+19*x10+31*x11+11*x12+31*x13+41*x14-8*x15+25*x16+71*x17+66*x18+36*x19+27*x20+20*x21-10*x22+86*x23+4*x24+50*x25+26*x26+59*x27+16*x28+21*x29+77*x30+32*x31+34*x32+3*x33-3*x34+81*x35+53*x36+x37+53*x38+89*x39+12*x40<=129
51*x1+60*x2+88*x3+13*x4+34*x5+35*x6+26*x7-8*x8+73*x9+29*x10-10*x11+84*x12-10*x13+86*x14+39*x15+13*x16-8*x17+64*x18+87*x19+19*x20+65*x21+82*x22+82*x23-10*x24+51*x25+x26+49*x27+55*x28+12*x29-4*x30+31*x31+52*x32+43*x33-2*x34+80*x35+75*x36+72*x37+70*x38+65*x39+38*x40<=61
82*x1+66*x2+6*x3+36*x4+55*x5+57*x6+58*x7+37*x8+4*x9+47*x10-2*x11+54*x12+40*x13+3*x14+61*x15+49*x16-4*x17+8*x18-9*x19+58*x20-5*x21+11*x22+64*x23+81*x24+73*x25-6*x26+72*x27+60*x28+36*x29+51*x30+63*x31+15*x32+82*x33+15*x34+58*x35+82*x36+44*x37+5*x38+69*x39+23*x40>=33
34*x1+79*x2+58*x3+65*x4-2*x5+72*x6+87*x7+20*x8+49*x9+44*x10+11*x11+51*x12+59*x13+31*x14+64*x15+76*x16+53*x17+5*x18+11*x19+75*x20+13*x21+28*x22+89*x23+17*x24+71*x25+74*x26+18*x27+47*x28+39*x29+89*x30+32*x31+56*x32+14*x33+6*x34+52*x35+31*x36+38*x37+48*x38+81*x39+83*x40<=160
9*x1+26*x2+58*x3+83*x4+19*x5+76*x6+13*x7+24*x8+16*x9+33*x10+23*x11+68*x12+80*x13-9*x14+71*x15+44*x16+51*x17+86*x18+22*x19+37*x20-2*x21-7*x22+47*x23+29*x24-3*x25+23*x26+67*x27+51*x28+71*x29+82*x30+84*x31+45*x32+12*x33+78*x34-3*x35+54*x36-7*x37+84*x38+7*x39+38*x40<=177
57*x1+58*x2+61*x3+x4+81*x5+29*x6+36*x7+41*x8-9*x9+88*x10+27*x11+80*x12+49*x13+46*x14+71*x15-2*x16+67*x17+69*x18+39*x19+19*x20+x21+50*x22+63*x23+32*x24+33*x25+54*x26+22*x27+69*x28+4*x29+71*x30+67*x31+33*x32+35*x33+16*x34+14*x35+58*x36+43*x37+30*x38+65*x39+22*x40<=139
51*x1+23*x2+50*x3+24*x4-4*x5+71*x6+36*x7+24*x8+28*x9+75*x10+57*x11+85*x12+40*x13+77*x14+61*x15+70*x16+69*x17+59*x18+20*x19+5*x20+28*x21-6*x22+78*x23+46*x24+55*x25+8*x26+8*x27+17*x28+62*x29+15*x30+35*x31+55*x32-2*x33+89*x34+65*x35-8*x36+77*x37+71*x38+49*x39+42*x40<=178
29*x1+33*x2+80*x3+6*x4+74*x5+12*x6+31*x7-2*x8+69*x9+25*x10-10*x11+88*x12+35*x13+73*x14+81*x15+53*x16+32*x17+x18+89*x19+16*x20+40*x21+86*x22+45*x23+19*x24+85*x25+66*x26+17*x27+68*x28+49*x29+87*x30+68*x31+48*x32-7*x33-3*x34+x35-5*x36+85*x37+59*x38+40*x39+2*x40<=58
13*x1-4*x2+18*x3+89*x4+67*x5-x6+56*x7+36*x8+45*x9+81*x10+80*x11-5*x12+9*x13+54*x14+50*x15+75*x16+65*x17+16*x18+46*x19+10*x20+43*x21+26*x22+58*x23+77*x24+62*x25-3*x26-4*x27+54*x28+62*x29+84*x30+54*x31+11*x32+78*x33+7*x34+19*x35-5*x36+x37+12*x38+23*x39+82*x40<=96
57*x1+53*x2+66*x3+13*x4+64*x5+75*x6+4*x7+46*x8+80*x9+82*x10+20*x11-4*x12+37*x13+11*x14+2*x15+44*x16+84*x17-4*x18+70*x19+11*x20+7*x21+22*x22+56*x23+75*x24+46*x25+67*x26+84*x27+20*x28+35*x29+38*x30+69*x31+61*x32-3*x33+85*x34+23*x35+72*x36+53*x37+66*x38+80*x39+81*x40<=6
50*x1+2*x2+88*x3+17*x4-x5+16*x6+55*x7+26*x8+49*x9-7*x10-2*x11+24*x12+44*x13+87*x14+61*x15+32*x16+72*x17+53*x18+5*x19+56*x20+56*x21+24*x22+16*x23+16*x24+43*x25+69*x26+76*x27+41*x28+57*x29+35*x30+2*x31+72*x32+56*x33+63*x34+3*x35+6*x36+20*x37-8*x38+47*x39+32*x40<=-20
87*x1+25*x2+6*x3+36*x4+34*x5+66*x6+30*x7+73*x8+27*x9+81*x10+26*x11+86*x12+48*x13+13*x14+4*x15+63*x16+6*x17+83*x18+20*x19+6*x20+69*x21+71*x22+89*x23+56*x24+72*x25+41*x26+44*x27+76*x28+21*x29+49*x30+24*x31+69*x32+44*x33+85*x34+2*x35+2*x36+59*x37+54*x38+17*x39+21*x40<=113
71*x1+21*x2+82*x3+54*x4+80*x5-8*x6+87*x7+89*x8+70*x9+56*x10+10*x11+15*x12+21*x13+51*x14+41*x15+58*x16+38*x17+43*x18+20*x19+21*x20+81*x21+67*x22+42*x23+29*x24+45*x25+56*x26+41*x27+58*x28+78*x29+19*x30+86*x31+26*x32+3*x33+26*x34+82*x35+87*x36+66*x37+58*x38+61*x39+6*x40<=28
81*x1+8*x2+44*x3+35*x4+80*x5+38*x6-x7+52*x8+44*x9+59*x10+46*x11+14*x12+17*x13+75*x14+35*x15+46*x16+30*x17+80*x18+48*x19+25*x20+x21+67*x22+3*x23-6*x24+56*x25+6*x26+5*x27+41*x28+34*x29+59*x30+x31+74*x32+71*x33+41*x34+63*x35+17*x36-9*x37+74*x38+18*x39+9*x40<=16
7*x1+11*x2+35*x3-6*x4+70*x5+80*x6+46*x7+13*x8+81*x9+30*x10+42*x11+36*x12+46*x13+80*x14+56*x15+29*x16+26*x17+27*x18+7*x19+57*x20-10*x21+22*x22+86*x23-9*x24+77*x25+39*x26+28*x27+70*x28+76*x29+89*x30+88*x31+49*x32-5*x33-5*x34+29*x35+39*x36+72*x37+60*x38+73*x39+78*x40<=33
5*x1+17*x2+32*x3+87*x4+17*x5+22*x6-5*x7+44*x8+76*x9+23*x10+84*x11+68*x12+9*x13+24*x14+52*x15+31*x16+88*x17+76*x18-4*x19+13*x20+67*x21-x22+32*x23-6*x24+48*x25+61*x26+39*x27+33*x28+18*x29+13*x30+84*x31+64*x32+42*x33+19*x34+39*x35+56*x36+65*x37+16*x38+19*x39+85*x40<=170
-10*x1+60*x2+79*x3+5*x4+31*x5+45*x6+45*x7+16*x8+47*x9+15*x10+63*x11+43*x12+12*x13+39*x14+88*x15-9*x16+30*x17+81*x18+76*x19+13*x20+41*x21+39*x22+88*x23+85*x24+27*x25-2*x26+87*x27-2*x28+14*x29+4*x30+6*x31+39*x32+66*x33+25*x34+72*x35+32*x36+x37+51*x38+72*x39+37*x40<=145
84*x1+73*x2+82*x3+65*x4+51*x5+35*x6+x7+56*x8+x9+80*x10+56*x11+46*x12+34*x13+75*x14+84*x15+53*x16+34*x17+27*x18+26*x19+4*x20+31*x21+77*x22+83*x23+72*x24+27*x25+70*x26+72*x27+64*x28+31*x29+29*x30+47*x31+3*x32+39*x33+76*x34+88*x35+25*x36+20*x37+8*x38+59*x39+57*x40<=59
66*x1-2*x2+10*x3+58*x4+36*x5+5*x6+x7+52*x8+46*x9+43*x10+55*x11+71*x12+47*x13+27*x14+22*x15+50*x16+58*x17+79*x18+37*x19+51*x20+26*x21+48*x22+41*x23+20*x24+7*x25+28*x26+63*x27+53*x28+11*x29+18*x30+60*x31+54*x32+82*x33+34*x34+53*x35+12*x36+81*x37+24*x38+50*x39+48*x40>=77
72*x1+76*x2+79*x3+55*x4-5*x5+81*x6+88*x7+65*x8+50*x9+58*x10+30*x11+4*x12+44*x13+47*x14+45*x15+58*x16-6*x17+2*x18-2*x19+45*x20+23*x21+33*x22+81*x23-2*x24+19*x25+32*x26+47*x27+12*x28+57*x29+24*x30+84*x31+50*x32+31*x33+45*x34-7*x35+57*x36-10*x37+29*x38+6*x39+41*x40<=76
17*x1-5*x2+74*x3-6*x4+37*x5+32*x6+17*x7+18*x8+53*x9+68*x10+48*x11+68*x12+77*x13+83*x14+65*x15+41*x16+26*x17+71*x18+36*x19-8*x20+67*x21+84*x22+77*x23-5*x24-4*x25+10*x26-9*x27-10*x28+28*x29+10*x30+29*x31+68*x32+32*x33+89*x34+76*x35+76*x36-2*x37+44*x38+38*x39+80*x40<=20
81*x1+14*x2+79*x3+28*x4+84*x5+80*x6+53*x7+8*x8+25*x9+87*x10+34*x11-x12+78*x13+80*x14+5*x15+14*x16+11*x17+63*x18-8*x19+76*x20+64*x21+6*x22+41*x23+15*x24+89*x25-x26+9*x27+31*x28+13*x29+78*x30+34*x31+79*x32+34*x33+12*x34+4*x35+41*x36-2*x37+62*x38+17*x39+60*x40<=-9
61*x1+41*x2+77*x3-2*x4+15*x5+65*x6+5*x7+36*x8+8*x9+38*x10+14*x11+41*x12+70*x13+56*x14+52*x15+40*x16+46*x17+12*x18+43*x19+60*x20+x21+55*x22+4*x23+81*x24+52*x25+72*x26+72*x27+22*x28+49*x29+45*x30+4*x31+82*x32+33*x33+74*x34-4*x35+44*x36+29*x37+24*x38-8*x39-x40<=142
84*x1+14*x2+53*x3+67*x4+68*x5+9*x6-9*x7+16*x8+5*x9+60*x10+78*x11+30*x12+71*x13-8*x14+34*x15+43*x16+64*x17+19*x18+71*x19+84*x20+65*x21+80*x22+79*x23-5*x24+61*x25+41*x26+41*x27+78*x28+65*x29+6*x30+22*x31+x32+30*x33+25*x34-7*x35+50*x36+10*x37+21*x38+76*x39+12*x40<=91
57*x1+89*x2+59*x3+39*x4+17*x5-9*x6+4*x7+61*x8+15*x9+5*x10+6*x11+61*x12-4*x13+16*x14+46*x15+47*x16+79*x17+77*x18+73*x19+25*x20+54*x21+19*x22+50*x23+63*x24+29*x25-3*x26+6*x27+76*x28+71*x29+63*x30+47*x31-9*x32+14*x33+20*x34+79*x35+16*x36+36*x37+7*x38+66*x39+27*x40<=-7
72*x1+62*x2+77*x3+24*x4-6*x5+4*x6+68*x7+4*x8+50*x9+42*x10+35*x11+78*x12+7*x13+34*x14+51*x15+8*x16-10*x17+61*x18+65*x19-2*x20+12*x21+37*x22+40*x23+x24+81*x25+87*x26+8*x27+x28+38*x29+24*x30+6*x31+59*x32+88*x33+x34+40*x35+24*x36+54*x37+17*x38+21*x39+19*x40<=-8
12*x1+81*x2+79*x3+4*x4+43*x5+44*x6-10*x7+22*x8+28*x9+5*x10+81*x11+8*x12+34*x13+70*x14+6*x15+42*x16+16*x17+73*x18+75*x19+58*x20+2*x21+4*x22+17*x23+5*x24+41*x25+4*x26+34*x27+85*x28+17*x29-8*x30+41*x31-4*x32+29*x33+86*x34+36*x35+77*x36-x37+4*x38+14*x39+56*x40<=13
36*x1-4*x2+15*x3+49*x4+21*x5+31*x6-3*x7-3*x8+88*x9+72*x10+41*x11+47*x12+76*x13+7*x14+63*x15+78*x16+23*x17+60*x18+46*x19+8*x20+21*x21+24*x22+77*x23+26*x24+33*x25+31*x26+71*x27+2*x28+61*x29+22*x30+68*x31-6*x32+41*x33+20*x34+3*x35+53*x36-7*x37+7*x38+56*x39+49*x40<=69
45*x1+72*x2+79*x3+76*x4+62*x5+11*x6+62*x7+22*x8+81*x9+73*x10+29*x11+10*x12+21*x13+69*x14+29*x15+73*x16+88*x17+18*x18+82*x19+75*x20+24*x21+75*x22+70*x23+39*x24+28*x25+70*x26+39*x27+32*x28+67*x29+85*x30+80*x31-2*x32+45*x33+55*x34+32*x35+45*x36+46*x37+71*x38+73*x39+84*x40<=171
50*x1+13*x2+9*x3+56*x4+62*x5+10*x6-4*x7+5*x8+60*x9+10*x10+37*x11+2*x12+71*x13+44*x14+20*x15+87*x16+20*x17+5*x18+36*x19+34*x20+61*x21+26*x22+12*x23+15*x24+64*x25+73*x26+53*x27+51*x28+3*x29+46*x30+26*x31+19*x32+32*x33+29*x34+40*x35+7*x36+69*x37+7*x38+26*x39+44*x40<=61
4*x1+27*x2+28*x3-x4+48*x5+57*x6+x7+57*x8+72*x9+30*x10+x11+72*x12-5*x13+80*x14-4*x15+57*x16+89*x17+72*x18+53*x19+20*x20+16*x21+20*x22+38*x23+15*x24+75*x25+19*x26+59*x27-x28+51*x29+50*x30+77*x31+22*x32+23*x33+67*x34+24*x35+76*x36+54*x37-6*x38-5*x39+50*x40>=13
57*x1+21*x2+78*x3+22*x4-8*x5+80*x6+15*x7+79*x8+12*x9-5*x10+74*x11+84*x12+73*x13+41*x14-4*x15+46*x16+57*x17+36*x18+37*x19+17*x20+6*x21+61*x22+2*x23+16*x24+69*x25+23*x26-x27+33*x28+42*x29+19*x30+13*x31-5*x32+40*x33+80*x34-7*x35+56*x36+41*x37+26*x38+88*x39+50*x40<=65
62*x1+86*x2+43*x3+68*x4+45*x5+82*x6+22*x7+32*x8+46*x9+22*x10+64*x11+65*x12+36*x13+35*x14+9*x15+56*x16+17*x17+87*x18+89*x19+7*x20+57*x21+13*x22+68*x23+77*x24+46*x25+57*x26-5*x27+10*x28+32*x29+73*x30+24*x31+86*x32+29*x33-4*x34+78*x35+67*x36+38*x37-4*x38-6*x39+82*x40<=136
52*x1+73*x2+34*x3+8*x4+58*x5+36*x6+81*x7+50*x8+23*x9+28*x10+72*x11+10*x12+22*x13+43*x14+48*x15+25*x16+54*x17-8*x18+39*x19+47*x20+43*x21+4*x22+44*x23+18*x24+80*x25+15*x26+2*x27+30*x28+8*x29+6*x30+76*x31+33*x32+83*x33-7*x34+79*x35+31*x36+88*x37-7*x38+33*x39+50*x40<=67
69*x1+x2+69*x3+69*x4+15*x5+29*x6-9*x7+67*x8+79*x9+67*x10+56*x11+5*x12+63*x13+88*x14+87*x15+83*x16+86*x17+85*x18+25*x19+78*x20+2*x21+x22+58*x23+56*x24+30*x25+86*x26-3*x27+51*x28+65*x29+64*x30+72*x31+5*x32-2*x33-4*x34+69*x35-4*x36+17*x37+72*x38+47*x39+14*x40<=7
16*x1+12*x2+75*x3-2*x4+13*x5+60*x6+53*x7+61*x8+64*x9+49*x10+63*x11+27*x12-2*x13+2*x14+16*x15+40*x16+38*x17+47*x18+2*x19+79*x20+86*x21+x22+42*x23+46*x24+42*x25+70*x26+78*x27+58*x28+37*x29+40*x30-3*x31+7*x32+64*x33+15*x34+25*x35+44*x36+87*x37+63*x38+52*x39+83*x40<=63
120
z=82*x1+10*x2+19*x3+17*x4+2*x5+20*x6+40*x7+2*x8-7*x9+75*x10+76*x11+38*x12+23*x13+32*x14+45*x15+58*x16+14*x17-4*x18+31*x19+61*x20+6*x21-9*x22+37*x23+82*x24-3*x25+8*x26+62*x27+86*x28-10*x29+17*x30-9*x31-6*x32+54*x33+47*x34+2*x35+33*x36+24*x37-x38+8*x39+2*x40
6*x1+56*x2-8*x3+46*x4+54*x5+45*x6+58*x7+41*x8+55*x9-10*x10+80*x11+83*x12-3*x13-5*x14+x15+6*x16+71*x17+73*x18+60*x19-9*x20+86*x21+38*x22-4*x23+31*x24+40*x25+84*x26+29*x27-x28+28*x29+21*x30+56*x31+12*x32+74*x33+58*x34+89*x35+29*x36+x37+23*x38+77*x39+58*x40<=-15
-x1+75*x2+29*x3+18*x4+66*x5-4*x6+22*x7+61*x8-6*x9+35*x10+81*x11+62*x12+85*x13+50*x14+45*x15-7*x16-3*x17+89*x18-5*x19+45*x20+47*x21+11*x22+70*x23+55*x24+52*x25+60*x26+44*x27+78*x28+25*x29+29*x30-2*x31+64*x32+75*x33+20*x34+59*x35+39*x36+5*x37+6*x38+45*x39+14*x40<=112
55*x1+86*x2+50*x3-9*x4+85*x5+25*x6+68*x7-5*x8+62*x9+19*x10+87*x11+11*x12+15*x13+31*x14+6*x15+21*x16+85*x17+71*x18-10*x19+71*x20+19*x21+4*x22-7*x23+86*x24-5*x25+67*x26+64*x27+17*x28+54*x29+4*x30+61*x31+20*x32+80*x33+12*x34+26*x35-7*x36-7*x37-x38+40*x39+46*x40<=38
33*x1+7*x2-7*x3+48*x4+58*x5+13*x6+30*x7+11*x8-x9-7*x10+45*x11-2*x12+10*x13-3*x14+44*x15+6*x16+23*x17+69*x18+80*x19+47*x20+13*x21+53*x22+66*x23+32*x24+20*x25+69*x26+20*x27+54*x28+48*x29-4*x30+14*x31-4*x32+37*x33+38*x34+87*x35-5*x36+83*x37+7*x38-4*x39+38*x40<=21
54*x1+3*x2-6*x3-4*x4+72*x5+45*x6+71*x7+37*x8+50*x9+83*x10+81*x11+x12+59*x13+43*x14-6*x15+8*x16+29*x17+29*x18+64*x19+13*x20+29*x21+30*x22+37*x23+57*x24+30*x25+8*x26+27*x27+x28+25*x29-10*x30+60*x31+30*x32+65*x33+73*x34+70*x35+56*x36+6*x37+27*x38+24*x39+28*x40<=87
63*x1+2*x2+78*x3+27*x4+63*x5-6*x6+5*x7+77*x8+38*x9+x10+5*x11+6*x12+6*x13+87*x14+52*x15+44*x16-6*x17+19*x18+85*x19+x20+37*x21+88*x22+40*x23+17*x24+86*x25+88*x26+36*x27+45*x28+65*x29+20*x30+53*x31+25*x32-10*x33+59*x34+86*x35+12*x36+12*x37+5*x38+4*x39+35*x40<=39
80*x1+87*x2+62*x3+89*x4+20*x5+42*x6+72*x7+83*x8+87*x9+49*x10+47*x11+12*x12+2*x13+4*x14+43*x15+64*x16+53*x17+11*x18+36*x19+81*x20+37*x21+20*x22-3*x23+6*x24+6*x25+16*x26+44*x27+6*x28+41*x29+58*x30+82*x31+35*x32+63*x33+84*x34+40*x35+54*x36+5*x37-8*x38+35*x39+15*x40<=143
-4*x1+51*x2-3*x3+13*x4+32*x5+29*x6+23*x7-3*x8+15*x9+41*x10+55*x11+72*x12+59*x13+56*x14+58*x15+74*x16-6*x17+56*x18+34*x19+35*x20+37*x21+35*x22-4*x23+20*x24+34*x25+20*x26-4*x27+10*x28+85*x29+44*x30+31*x31+59*x32+38*x33+22*x34+37*x35+35*x36+11*x37+83*x38+85*x39+14*x40<=28
7*x1+20*x2+70*x3+8*x4+57*x5+70*x6+8*x7+59*x8+27*x9+82*x10+25*x11-8*x12+43*x13+70*x14+9*x15-9*x16+16*x17+66*x18-6*x19+41*x20+32*x21+32*x22+60*x23+16*x24+69*x25+13*x26-3*x27+84*x28+8*x29+41*x30+35*x31+85*x32+40*x33+69*x34+28*x35-x36+77*x37+28*x38+37*x39+74*x40<=166
16*x1-7*x2+83*x3+7*x4+x5+41*x6+73*x7+10*x8+52*x9+5*x10+60*x11+28*x12+3*x13+7*x14+51*x15+51*x16+89*x17+2*x18+x19+2*x20+81*x21+10*x22+11*x23+75*x24+50*x25+83*x26+5*x27+34*x28+9*x29+65*x30+2*x31+53*x32+27*x33+61*x34+7*x35+8*x36+7*x37+65*x38+27*x39+16*x40>=-2
75*x1-8*x2+73*x3+60*x4+35*x5+52*x6+13*x7+27*x8+65*x9+24*x10+21*x11+18*x12+18*x13+43*x14+83*x15+86*x16+76*x17+78*x18+82*x19+71*x20+42*x21+38*x22+79*x23+19*x24+78*x25+64*x26+79*x27+47*x28+17*x29+83*x30+45*x31+x32-10*x33+21*x34+88*x35+85*x36+47*x37+76*x38-4*x39+62*x40<=31
52*x1+49*x2+35*x3+8*x4+61*x5+12*x6+68*x7+6*x8+69*x9+29*x10+13*x11+80*x12+55*x13+70*x14+39*x15+61*x16+33*x17+4*x18+68*x19+8*x20+31*x21+15*x22+5*x23+6*x24+41*x25+74*x26+58*x27+44*x28+64*x29+30*x30+79*x31-10*x32+47*x33+85*x34+37*x35+79*x36+71*x37+19*x38+3*x39+68*x40<=-3
8*x1+23*x2+43*x3+28*x4-10*x5+34*x6+37*x7+x8+27*x9+34*x10+70*x11+80*x12+48*x13+37*x14+8*x15+86*x16+x17+15*x18+28*x19+19*x20+52*x21+79*x22+52*x23+30*x24+51*x25+52*x26-8*x27+23*x28+4*x29+5*x30+23*x31+33*x32+50*x33+70*x34+23*x35+44*x36+50*x37+49*x38+12*x39+39*x40<=79
82*x1-5*x2+11*x3-2*x4+75*x5+53*x6+44*x7+61*x8+83*x9+19*x10+43*x11+72*x12-10*x13-8*x14+36*x15+81*x16+32*x17+34*x18+63*x19+14*x20+14*x21+7*x22+26*x23+76*x24+17*x25-3*x26+11*x27+46*x28+66*x29+24*x30+71*x31-6*x32+43*x33+x34-6*x35+83*x36+46*x37+27*x38+67*x39+87*x40<=9
29*x1+x2+4*x3+86*x4+64*x5-10*x6+74*x7+74*x8+2*x9+59*x10-2*x11+18*x12+63*x13+29*x14+51*x15+71*x16+42*x17+17*x18+17*x19+41*x20-2*x21+32*x22+16*x23+72*x24+11*x25+50*x26+21*x27+60*x28+40*x29+32*x30+16*x31+52*x32+21*x33+30*x34+16*x35+24*x36+83*x37+6*x38+x39+67*x40>=98
89*x1+76*x2+7*x3+49*x4+89*x5+40*x6+9*x7+42*x8+71*x9-3*x10+55*x11+42*x12+37*x13-x14+76*x15+67*x16+63*x17+10*x18+57*x19+58*x20+49*x21+78*x22+85*x23+43*x24+33*x25-6*x26+59*x27+28*x28-6*x29+42*x30+5*x31+36*x32+73*x33+26*x34-x35+33*x36-6*x37+45*x38+86*x39+23*x40>=88
53*x1+89*x2+9*x3+80*x4+82*x5+28*x6+67*x7+69*x8+17*x9+14*x10+44*x11+x12+42*x13+20*x14+55*x15+61*x16+66*x17+10*x18+78*x19+x20+31*x21+36*x22+43*x23+14*x24+44*x25+53*x26+24*x27+27*x28+83*x29+59*x30+71*x31+32*x32+71*x33+57*x34-5*x35+62*x36+74*x37+27*x38+63*x39+50*x40<=47
81*x1+88*x2-5*x3+44*x4+68*x5+18*x6+51*x7+87*x8+29*x9+68*x10-9*x11+13*x12+78*x13+46*x14-9*x15+85*x16+73*x17+46*x18+41*x19+42*x20+61*x21+74*x22+37*x23+81*x24+77*x25+14*x26+68*x27-8*x28-5*x29+11*x30+55*x31+79*x32-7*x33+63*x34+64*x35-2*x36+20*x37+12*x38+33*x39+37*x40<=136
21*x1+33*x2+71*x3+31*x4+48*x5+47*x6+25*x7+7*x8+36*x9-10*x10+80*x11+55*x12+29*x13+74*x14+51*x15+74*x16+48*x17+64*x18+85*x19+21*x20+9*x21+55*x22+51*x23+24*x24+25*x25+33*x26+44*x27+33*x28+29*x29+64*x30+6*x31+37*x32-6*x33+77*x34+71*x35-7*x36+22*x37+58*x38+24*x39+66*x40<=153
85*x1+x2+72*x3+36*x4+3*x5+76*x6+86*x7+x8-8*x9+87*x10+24*x11-7*x12+39*x13+61*x14+16*x15+66*x16-5*x17+46*x18+50*x19+35*x20+28*x21-6*x22+52*x23+15*x24+54*x25+30*x26+2*x27+18*x28+78*x29+65*x30+56*x31+86*x32+39*x33+80*x34+84*x35+58*x36-3*x37+48*x38+79*x39+28*x40>=38
60*x1+65*x2+37*x3-5*x4+74*x5+73*x6+40*x7+49*x8+63*x9+79*x10+11*x11+89*x12+29*x13+57*x14+40*x15+79*x16+4*x17+39*x18+27*x19+x20+72*x21+20*x22+55*x23+42*x24+68*x25+65*x26+40*x27+69*x28+54*x29+52*x30+25*x31+86*x32+33*x33-2*x34+18*x35+12*x36+72*x37+41*x38-8*x39+79*x40>=144
73*x1+22*x2-x3+61*x4+68*x5+81*x6+29*x7+16*x8+86*x9+39*x10+x11+69*x12+54*x13+31*x14+48*x15-9*x16+27*x17+44*x18+80*x19+40*x20+63*x21-8*x22+82*x23+60*x24+26*x25+81*x26+7*x27+81*x28+33*x29+37*x30+89*x31-x32-10*x33-5*x34+63*x35+67*x36+34*x37+46*x38+56*x39+48*x40<=46
62*x1+7*x2+58*x3+64*x4-6*x5+65*x6-9*x7-3*x8+15*x9+51*x10+68*x11+29*x12+31*x13+41*x14+39*x15+58*x16+35*x17+78*x18+88*x19-x20+26*x21+86*x22+30*x23+25*x24+x25+60*x26+22*x27+87*x28+7*x29+85*x30-7*x31+23*x32+46*x33+13*x34+14*x35+42*x36+37*x37+75*x38-4*x39+78*x40<=-1
-2*x1+59*x2-6*x3+83*x4+46*x5+2*x6+75*x7+34*x8+6*x9+66*x10+51*x11-3*x12+6*x13+64*x14+31*x15-2*x16+12*x17+24*x18+64*x19+15*x20+78*x21+17*x22+14*x23+18*x24+74*x25+68*x26+49*x27+13*x28+72*x29+55*x30-6*x31+57*x32+59*x33+47*x34+3*x35+86*x36+x37+39*x38+80*x39-10*x40<=65
-2*x1+46*x2+66*x3+47*x4+13*x5+69*x6+4*x7+5*x8+22*x9+56*x10-8*x11+44*x12-x13+68*x14+15*x15+48*x16+16*x17+70*x18+15*x19+13*x20+77*x21+86*x22+4*x23+46*x24+54*x25+3*x26+81*x27+24*x28+21*x29+78*x30-8*x31+21*x32+51*x33+27*x34+29*x35+20*x36+36*x37+12*x38+3*x39+42*x40<=-12
72*x1+20*x2+71*x3+17*x4+66*x5+7*x6+60*x7+56*x8+84*x9+63*x10+45*x11-10*x12+81*x13+4*x14+72*x15+80*x16-4*x17+14*x18+85*x19-6*x20+73*x21+74*x22+31*x23-8*x24+25*x25+43*x26+87*x27+69*x28+46*x29+36*x30+30*x31+72*x32+65*x33+34*x34+21*x35+27*x36+85*x37+40*x38+11*x39+13*x40>=164
49*x1+6*x2+41*x3+42*x4+53*x5+56*x6+82*x7-x8+85*x9+8*x10+73*x11+18*x12+16*x13+54*x14+5*x15-x16-10*x17+69*x18+79*x19+6*x20+77*x21+8*x22+17*x23+49*x24+73*x25+4*x26-3*x27+50*x28+18*x29+64*x30+60*x31+50*x32+36*x33+64*x34+47*x35-2*x36+71*x37+48*x38+80*x39+77*x40<=144
59*x1+51*x2+5*x3+6*x4-4*x5+41*x6+71*x7+62*x8+10*x9+13*x10+53*x11+88*x12+38*x13+71*x14+3*x15+44*x16+2*x17+48*x18+6*x19+51*x20+81*x21+32*x22+80*x23+52*x24+26*x25+14*x26+67*x27+41*x28+3*x29-2*x30+83*x31+7*x32+38*x33+x34+4*x35+31*x36+34*x37-5*x38+72*x39+57*x40<=113
3*x1+37*x2+72*x3-6*x4+48*x5+66*x6+13*x7+31*x8+87*x9+59*x10+18*x11+40*x12+2*x13+5*x14-10*x15+85*x16+24*x17+73*x18+18*x19-8*x20+11*x21+x22+87*x23+64*x24+80*x25+17*x26+40*x27+85*x28+72*x29+88*x30+30*x31+3*x32+83*x33-5*x34+57*x35+61*x36+60*x37+38*x38+59*x39-9*x40<=109
17*x1+47*x2+52*x3+32*x4+84*x5+38*x6+46*x7+65*x8+2*x9+53*x10+36*x11+33*x12+40*x13+48*x14+5*x15+44*x16+56*x17+51*x18+65*x19+88*x20+77*x21+16*x22+78*x23+46*x24+65*x25+10*x26+3*x27+73*x28+85*x29+89*x30+88*x31+78*x32+84*x33+x34+33*x35+23*x36+34*x37+70*x38+84*x39+78*x40<=72
17*x1+53*x2+48*x3+66*x4+86*x5+23*x6+18*x7+59*x8+85*x9+60*x10+41*x11+27*x12+19*x13+57*x14+89*x15+40*x16+72*x17-10*x18+5*x19+82*x20+81*x21+4*x22-2*x23+20*x24+79*x25-9*x26+45*x27+29*x28+48*x29+23*x30+12*x31+43*x32+27*x33+75*x34+27*x35+80*x36+44*x37+57*x38+37*x39-x40>=61
82*x1+60*x2+5*x3+64*x4+2*x5+43*x6+34*x7+32*x8+12*x9+61*x10+37*x11+37*x12+44*x13+21*x14-7*x15-5*x16+83*x17+8*x18+44*x19+76*x20+59*x21+24*x22+73*x23-7*x24-6*x25+24*x26+14*x27+13*x28-5*x29+89*x30+24*x31+81*x32+3*x33+48*x34+17*x35+81*x36+84*x37+10*x38+84*x39+68*x40<=-11
9*x1+77*x2+4*x3+13*x4-5*x5+88*x6+37*x7+48*x8+54*x9+80*x10+86*x11+20*x12+28*x13+38*x14+70*x15+42*x16-4*x17+47*x18+8*x19+88*x20+36*x21+74*x22+28*x23+45*x24-5*x25+42*x26+5*x27+21*x28+33*x29+8*x30+88*x31+66*x32+32*x33+40*x34+76*x35+10*x36+73*x37+25*x38-7*x39+66*x40>=33
64*x1+5*x2+58*x3+60*x4+34*x5-9*x6+42*x7+75*x8-10*x9-5*x10+66*x11+24*x12+65*x13+34*x14+57*x15+69*x16+76*x17+60*x18+14*x19+35*x20+47*x21+49*x22+84*x23+5*x24+10*x25+82*x26+51*x27+26*x28+77*x29+85*x30+63*x31+23*x32+8*x33+59*x34+3*x35+16*x36-8*x37+18*x38+x39+44*x40<=63
36*x1+5*x2-2*x3+45*x4+5*x5-2*x6-3*x7+51*x8+2*x9+65*x10+36*x11+65*x12+88*x13+54*x14+86*x15+80*x16+57*x17+64*x18+77*x19+84*x20+40*x21+53*x22+44*x23+17*x24+72*x25+86*x26+25*x27+10*x28+85*x29+39*x30+75*x31+81*x32+87*x33-10*x34+43*x35+68*x36+5*x37+43*x38+83*x39+x40<=-14
28*x1+68*x2-2*x3+20*x4+57*x5-6*x6+76*x7+28*x8+84*x9+52*x10+11*x11+48*x12+52*x13-3*x14+23*x15+45*x16+51*x17+13*x18+2*x19+x20+68*x21+83*x22-9*x23-7*x24+48*x25-6*x26+42*x27+63*x28-5*x29-5*x30+47*x31+23*x32+44*x33+77*x34+61*x35+72*x36+34*x37+9*x38+34*x39+10*x40<=155
12*x1+32*x2+70*x3+55*x4+60*x5+55*x6+68*x7-2*x8+5*x9+48*x10+86*x11+36*x12+80*x13+69*x14+79*x15+33*x16-8*x17+56*x18+60*x19+36*x20-4*x21+2*x22+63*x23+56*x24+15*x25+82*x26+x27+43*x28+23*x29+50*x30+39*x31+x32+79*x33+65*x34+74*x35+54*x36+80*x37+31*x38+63*x39+85*x40<=3
69*x1+88*x2+26*x3+84*x4+33*x5+22*x6+29*x7+19*x8+55*x9+55*x10+53*x11+75*x12+35*x13+73*x14+51*x15+84*x16+77*x17+7*x18-4*x19+6*x20+47*x21+10*x22+3*x23+76*x24+88*x25+43*x26-x27+37*x28+9*x29+70*x30+35*x31+23*x32-6*x33+9*x34+87*x35+73*x36+25*x37+23*x38+33*x39+46*x40<=148
20*x1+77*x2-3*x3+32*x4-8*x5+2*x6+42*x7-7*x8+19*x9+88*x10+89*x11+10*x12+89*x13+42*x14+54*x15+89*x16+66*x17+18*x18+53*x19+61*x20+46*x21+44*x22+87*x23-7*x24+67*x25+63*x26-8*x27+88*x28+34*x29-5*x30+59*x31+44*x32+55*x33+63*x34+8*x35-4*x36+17*x37+85*x38+64*x39+5*x40<=169
69*x1+13*x2+87*x3-6*x4+23*x5-9*x6+57*x7+20*x8+13*x9+84*x10+29*x11-2*x12+39*x13+9*x14+16*x15+12*x16+37*x17+7*x18+68*x19+12*x20+55*x21+86*x22+56*x23+61*x24+49*x25+69*x26+14*x27+x28+70*x29+71*x30+2*x31+28*x32+18*x33+8*x34+74*x35+89*x36+45*x37+46*x38+10*x39+36*x40<=85
70*x1+45*x2+47*x3+79*x4+8*x5+46*x6+48*x7+71*x8+67*x9+76*x10+55*x11+x12+81*x13+17*x14+14*x15+10*x16+29*x17+7*x18+27*x19+24*x20+21*x21-9*x22+5*x23+57*x24+57*x25+22*x26+53*x27+73*x28+53*x29+2*x30+55*x31+33*x32+63*x33+76*x34+41*x35+5*x36-x37+9*x38+51*x39+11*x40<=19
58*x1-8*x2+77*x3+29*x4+27*x5+52*x6+5*x7+57*x8+71*x9+34*x10+2*x11+85*x12+36*x13+8*x14+30*x15+24*x16+45*x17+42*x18+16*x19+9*x20+43*x21+65*x22+x23+76*x24+70*x25+19*x26+27*x27+86*x28+29*x29+67*x30+25*x31+29*x32+11*x33+48*x34-3*x35-6*x36+67*x37-5*x38+18*x39+58*x40<=3
52*x1+77*x2-4*x3+70*x4+17*x5+35*x6+60*x7+x8+18*x9+77*x10+89*x11+15*x12-x13+49*x14+84*x15+33*x16+85*x17+55*x18+16*x19-6*x20+26*x21+27*x22+60*x23+41*x24-3*x25+12*x26+76*x27+18*x28+29*x29+3*x30+66*x31+53*x32+30*x33+77*x34+80*x35+41*x36+66*x37-10*x38-10*x39+69*x40>=15
x1+19*x2+87*x3+51*x4-3*x5+58*x6+26*x7+71*x8-3*x9+x10+67*x11-6*x12+13*x13+82*x14+88*x15+44*x16+51*x17+10*x18+8*x19+81*x20+30*x21-x22+33*x23+23*x24+48*x25+54*x26+87*x27+20*x28+41*x29+12*x30+50*x31+14*x32+80*x33+58*x34+24*x35+43*x36+36*x37+52*x38+87*x39+28*x40<=32
82*x1+41*x2+44*x3+46*x4-8*x5+80*x6+81*x7+57*x8+51*x9+68*x10-6*x11+52*x12+63*x13+46*x14+6*x15+86*x16+44*x17+50*x18+13*x19-8*x20+13*x21+29*x22+6*x23+55*x24+37*x25+42*x26+6*x27+61*x28+36*x29-10*x30+28*x31+13*x32+17*x33+13*x34+32*x35+55*x36+78*x37-6*x38+34*x39+83*x40<=62
37*x1+11*x2+87*x3+89*x4+78*x5+87*x6+45*x7+41*x8+31*x9+24*x10+38*x11+46*x12+9*x13+13*x14+14*x15+13*x16+40*x17+61*x18+8*x19+65*x20-4*x21+47*x22+53*x23+2*x24+25*x25+35*x26+83*x27+42*x28+6*x29+47*x30-5*x31+65*x32+6*x33+75*x34+52*x35+19*x36+69*x37+84*x38+22*x39+69*x40<=-10
31*x1+14*x2+6*x3+22*x4+45*x5-4*x6+x7+x8-7*x9+63*x10-5*x11+44*x12+53*x13+10*x14+32*x15+11*x16+32*x17+10*x18-7*x19+79*x20-4*x21+19*x22+10*x23+72*x24+80*x25+48*x26+5*x27+21*x28+57*x29-3*x30+2*x31+78*x32-x33+17*x34+85*x35+13*x36+13*x37+89*x38+57*x39+38*x40>=27
x1+47*x2+12*x3+79*x4+61*x5+57*x6+58*x7+66*x8+21*x9+75*x10+50*x11+54*x12+48*x13+60*x14+30*x15-10*x16+34*x17+81*x18+61*x19+64*x20+89*x21+32*x22+3*x23+77*x24-2*x25+78*x26+20*x27-3*x28+65*x29-5*x30+14*x31+78*x32+11*x33-10*x34+73*x35+26*x36+89*x37+39*x38+83*x39+58*x40<=83
74*x1+7*x2+24*x3+49*x4+x5+21*x6+5*x7+76*x8+4*x9+68*x10+2*x11+8*x12+62*x13+83*x14-3*x15+3*x16+42*x17+53*x18+46*x19+40*x20+42*x21+26*x22-5*x23+28*x24-x25+32*x26+36*x27+68*x28+50*x29-x30+28*x31+18*x32+6*x33+49*x34+27*x35+82*x36-6*x37+70*x38+72*x39+4*x40<=41
39*x1+77*x2-6*x3+23*x4+8*x5+58*x6+66*x7+50*x8+81*x9+88*x10+78*x11+29*x12+37*x13+56*x14+25*x15+47*x16+70*x17+89*x18+51*x19+43*x20+87*x21+6*x22+43*x23+58*x24+40*x25-3*x26+28*x27+15*x28+31*x29+86*x30+51*x31+41*x32+45*x33+78*x34+76*x35+87*x36+70*x37+35*x38+77*x39+36*x40<=139
62*x1+33*x2+63*x3-4*x4+29*x5+25*x6+84*x7+8*x8+29*x9+15*x10+46*x11+52*x12+20*x13+24*x14+41*x15+89*x16+18*x17+87*x18+60*x19+3*x20-x21+17*x22+68*x23-2*x24+44*x25-3*x26+42*x27+78*x28+18*x29+34*x30+44*x31-4*x32+16*x33-6*x34+78*x35-2*x36+65*x37+40*x38+79*x39+63*x40<=152
69*x1+89*x2+2*x3+85*x4+83*x5+89*x6+35*x7+4*x8-4*x9-2*x10+25*x11+32*x12+30*x13+81*x14+69*x15-4*x16+8*x17+67*x18+14*x19+14*x20+3*x21+76*x22+34*x23+23*x24+63*x25-9*x26+80*x27+45*x28+50*x29+28*x30+53*x31+62*x32+69*x33+17*x34+45*x35+65*x36+72*x37+19*x38+60*x39+69*x40<=152
85*x1+65*x2+7*x3+71*x4+83*x5+31*x6+28*x7+50*x8+26*x9+89*x10+26*x11+16*x12+16*x13+69*x14+7*x15+77*x16+58*x17+61*x18+10*x19-6*x20+18*x21+72*x22+16*x23+2*x24+86*x25+2*x26+13*x27+80*x28+10*x29+54*x30+63*x31+75*x32+80*x33+39*x34+54*x35+29*x36+13*x37+20*x38+87*x39+89*x40<=8
-9*x1+32*x2+10*x3+26*x4+31*x5+28*x6-6*x7+39*x8+63*x9+34*x10+47*x11+23*x12+13*x13+20*x14+26*x15+83*x16+48*x17+45*x18-8*x19+23*x20+58*x21+33*x22+23*x23+41*x24+13*x25+73*x26+82*x27+79*x28+44*x29+27*x30-x31+55*x32+2*x33+66*x34+38*x35+87*x36+21*x37+80*x38+24*x39+46*x40<=135
49*x1+73*x2+62*x3+20*x4+57*x5+29*x6+33*x7+30*x8+6*x9-8*x10+43*x11+67*x12+78*x13+14*x14+6*x15+57*x16+56*x17-9*x18+14*x19+61*x20+10*x21+54*x22+x23-8*x24+46*x25+3*x26+32*x27+47*x28+48*x29+25*x30+82*x31+83*x32+71*x33-9*x34+37*x35+4*x36+83*x37+70*x38+65*x39+33*x40<=40
66*x1+11*x2+20*x3+46*x4+62*x5-10*x6+73*x7+37*x8+52*x9+19*x10+80*x11-3*x12+16*x13+71*x14+59*x15+64*x16+62*x17-7*x18+27*x19+18*x20+20*x21+47*x22+19*x23+16*x24+34*x25+76*x26-x27-x28+32*x29+70*x30+20*x31+75*x32+39*x33+57*x34+19*x35+12*x36+28*x37+22*x38+59*x39+78*x40<=35
57*x1+23*x2+75*x3+67*x4+55*x5+67*x6+61*x7-7*x8-2*x9+69*x10+79*x11+16*x12+32*x13-6*x14-3*x15+60*x16+18*x17+32*x18+55*x19+26*x20-7*x21+28*x22+51*x23+19*x24+39*x25+16*x26+75*x27+56*x28+37*x29+76*x30+71*x31-8*x32+60*x33+12*x34+13*x35+11*x36-6*x37+32*x38+32*x39-7*x40<=141
59*x1+56*x2+40*x3+78*x4+81*x5+82*x6+51*x7+55*x8+70*x9+x10+31*x11+63*x12+73*x13+x14+9*x15+86*x16+38*x17+3*x18+71*x19+81*x20+8*x21+61*x22+60*x23+82*x24-3*x25+60*x26+58*x27+89*x28+49*x29+23*x30+20*x31-3*x32+36*x33+25*x34+3*x35+59*x36+75*x37+51*x38+28*x39+88*x40<=-13
27*x1+71*x2+49*x3+80*x4+17*x5+55*x6+48*x7-7*x8+77*x9+8*x10+74*x11+70*x12+20*x13+19*x14+86*x15+x16+5*x17+19*x18+7*x19+51*x20+19*x21+6*x22+78*x23+69*x24+55*x25+21*x26+57*x27+44*x28+54*x29+67*x30+2*x31+38*x32+48*x33+59*x34+31*x35+7*x36-10*x37+35*x38-9*x39-9*x40<=40
18*x1+17*x2+9*x3+87*x4+74*x5+12*x6+5*x7+3*x8+65*x9+76*x10+14*x11+40*x12+28*x13+20*x14+86*x15+36*x16+77*x17+55*x18+84*x19+15*x20+82*x21+30*x22+8*x23+10*x24+37*x25+76*x26+8*x27+89*x28+9*x29+51*x30+36*x31+13*x32+33*x33+12*x34+68*x35+20*x36+31*x37-10*x38+38*x39+72*x40<=37
66*x1+22*x2+24*x3+84*x4+72*x5+39*x6+45*x7+43*x8+33*x9+81*x10+9*x11+50*x12+4*x13+7*x14+80*x15-x16+69*x17+30*x18+16*x19+74*x20+75*x21+62*x22+70*x23+x24+53*x25+16*x26+3*x27+86*x28-8*x29+83*x30+44*x31+34*x32+41*x33+13*x34+8*x35+2*x36+41*x37+49*x38+7*x39+80*x40>=10
45*x1+80*x2+76*x3+81*x4-9*x5+63*x6+80*x7+7*x8+77*x9+60*x10+18*x11+25*x12+61*x13+81*x14+11*x15+10*x16+58*x17+49*x18+59*x19-5*x20+87*x21+85*x22+34*x23+79*x24+25*x25+75*x26+83*x27+57*x28+61*x29+82*x30+60*x31+72*x32+42*x33+34*x34+53*x35+51*x36+54*x37+29*x38+50*x39+64*x40<=106
23*x1+58*x2+88*x3+75*x4+56*x5+4*x6-7*x7+23*x8+x9+86*x10+53*x11-7*x12-9*x13-5*x14+18*x15-6*x16+x17+8*x18+72*x19+27*x20+49*x21+19*x22+58*x23+28*x24+2*x25+81*x26+x27+39*x28+79*x29+39*x30+23*x31-8*x32+24*x33+44*x34+59*x35+88*x36+41*x37+30*x38+86*x39-10*x40<=-5
66*x1+62*x2+42*x3+10*x4+41*x5-x6+38*x7+9*x8+82*x9+79*x10+74*x11+88*x12+12*x13+87*x14+40*x15+67*x16+69*x17+88*x18+5*x19+2*x20+15*x21-10*x22+23*x23+46*x24+5*x25+36*x26+59*x27+66*x28+21*x29+63*x30+44*x31+26*x32+25*x33+37*x34+4*x35+7*x36+72*x37+34*x38+86*x39+74*x40<=148
68*x1+86*x2-7*x3+42*x4+48*x5+70*x6+38*x7+81*x8+11*x9+20*x10+3*x11+22*x12+20*x13+4*x14+7*x15+35*x16-9*x17-x18+47*x19+79*x20+88*x21+54*x22+36*x23-9*x24+25*x25+48*x26+38*x27+85*x28+42*x29-8*x30+5*x31+87*x32+66*x33+41*x34+40*x35+80*x36-x37+31*x38+82*x39+4*x40<=-8
74*x1+33*x2+83*x3-8*x4+50*x5+7*x6+36*x7-5*x8+81*x9+34*x10+72*x11+18*x12+22*x13+40*x14+9*x15-7*x16+55*x17+83*x18+11*x19+37*x20+x21+70*x22+78*x23+20*x24+53*x25+41*x26+20*x27+88*x28-3*x29+30*x30+78*x31+16*x32+10*x33+30*x34+55*x35+44*x36+60*x37+4*x38+41*x39+29*x40<=67
32*x1+89*x2+41*x3+45*x4+x5+15*x6+73*x7+65*x8+14*x9+61*x10+28*x11+68*x12+86*x13+58*x14+81*x15+33*x16-4*x17+83*x18+44*x19+74*x20+3*x21+72*x22-5*x23+12*x24+71*x25+49*x26+80*x27+49*x28+71*x29+68*x30+20*x31+36*x32-6*x33+81*x34+82*x35+79*x36+2*x37+74*x38+9*x39+30*x40<=110
7*x1+33*x2+27*x3+36*x4+2*x5+65*x6+80*x7+78*x8+17*x9+41*x10+65*x11+7*x12+66*x13+32*x14+14*x15+49*x16+85*x17+12*x18+26*x19+63*x20+80*x21+56*x22+52*x23+72*x24+8*x25+34*x26+x27+42*x28+26*x29-2*x30+3*x31+47*x32+36*x33+85*x34+40*x35+42*x36+23*x37+88*x38+15*x39+82*x40<=98
3*x1+57*x2+53*x3+30*x4+70*x5+72*x6+81*x7+62*x8+47*x9+74*x10+78*x11+20*x12-4*x13-6*x14+87*x15+4*x16+25*x17+85*x18+17*x19+14*x20+51*x21+46*x22+23*x23+68*x24+46*x25+16*x26+45*x27-3*x28+17*x29+2*x30+4*x31+59*x32+62*x33+57*x34+80*x35+37*x36+86*x37+18*x38+81*x39+31*x40<=41
4*x1-8*x2+x3+36*x4+3*x5+10*x6+11*x7+69*x8+10*x9+x10+66*x11+58*x12+87*x13+20*x14-7*x15+4*x16+76*x17+4*x18+8*x19+x20+83*x21+21*x22+74*x23+6*x24+19*x25+35*x26+20*x27+68*x28+34*x29+42*x30+73*x31+9*x32+32*x33+13*x34+71*x35+70*x36+17*x37+68*x38+28*x39+26*x40>=57
58*x1+51*x2+33*x3+45*x4+33*x5+61*x6+x7+4*x8+4*x9-x10+19*x11+8*x12+86*x13+32*x14+24*x15+81*x16+66*x17+79*x18+35*x19-3*x20+22*x21+8*x22+68*x23+30*x24+28*x25+69*x26+8*x27+60*x28+63*x29+89*x30+68*x31+17*x32+71*x33+54*x34+89*x35+58*x36-x37+33*x38+54*x39+7*x40>=75
58*x1+82*x2+52*x3-7*x4+46*x5+63*x6+82*x7+66*x8+71*x9+34*x10+72*x11+35*x12+34*x13+46*x14+80*x15+25*x16+54*x17+46*x18+44*x19+16*x20+41*x21+82*x22+69*x23+43*x24-10*x25+35*x26+39*x27+13*x28+61*x29+65*x30+70*x31+51*x32+86*x33+44*x34+4*x35+54*x36+50*x37-8*x38+10*x39+49*x40<=39
88*x1+30*x2+68*x3+26*x4+87*x5+51*x6+61*x7+29*x8+34*x9+74*x10+42*x11+71*x12+19*x13+26*x14+89*x15+47*x16+20*x17+16*x18+31*x19+9*x20+27*x21+66*x22+53*x23+55*x24+47*x25+89*x26-4*x27+79*x28+20*x29+60*x30+71*x31+17*x32+61*x33+58*x34+43*x35+74*x36+8*x37+76*x38-3*x39+19*x40<=153
33*x1+19*x2+42*x3+29*x4-3*x5+21*x6+50*x7-5*x8+24*x9+12*x10+51*x11+29*x12+12*x13-9*x14+56*x15+32*x16+83*x17+56*x18+8*x19+31*x20+30*x21+48*x22+43*x23+5*x24-3*x25+49*x26+31*x27+62*x28+2*x29+9*x30+45*x31-2*x32+71*x33+12*x34+51*x35+7*x36-10*x37+42*x38+63*x39+78*x40<=172
31*x1+65*x2+36*x3+38*x4+3*x5+68*x6+60*x7-7*x8+47*x9+3*x10+79*x11+48*x12+49*x13+50*x14+24*x15+17*x16-x17+54*x18+50*x19+74*x20+22*x21+40*x22+89*x23+3*x24+58*x25+32*x26+41*x27+66*x28+55*x29+52*x30+51*x31+49*x32+33*x33+37*x34+77*x35+36*x36+33*x37-x38+65*x39+37*x40<=178
14*x1+52*x2+35*x3+69*x4+62*x5-7*x6+23*x7+64*x8+5*x9+55*x10-7*x11+43*x12+75*x13+19*x14+13*x15+84*x16+7*x17+58*x18+49*x19+22*x20+57*x21+77*x22+89*x23+2*x24-3*x25+62*x26+31*x27+15*x28+2*x29+38*x30+9*x31+58*x32+60*x33+28*x34+34*x35+16*x36+10*x37+68*x38+45*x39+81*x40<=-12
85*x1+10*x2+22*x3+47*x4+73*x5+71*x6+35*x7-x8+17*x9+86*x10+68*x11+15*x12+55*x13+69*x14+46*x15+57*x16+73*x17+41*x18+54*x19+22*x20+48*x21+62*x22+28*x23+59*x24-9*x25+25*x26-4*x27+9*x28+23*x29+35*x30+53*x31-6*x32+77*x33+50*x34+14*x35+48*x36+74*x37+77*x38+51*x39+37*x40>=-12
57*x1+53*x2+21*x3+26*x4+57*x5+76*x6+31*x7-3*x8+76*x9+16*x10+53*x11+72*x12-5*x13+61*x14+15*x15+73*x16+46*x17+8*x18-2*x19+74*x20+78*x21+35*x22+6*x23+61*x24+56*x25+30*x26+2*x27+12*x28+68*x29+49*x30+10*x31+86*x32+14*x33+38*x34+16*x35+85*x36+42*x37-9*x38+30*x39+79*x40<=138
-3*x1+2*x2+44*x3+8*x4+10*x5+19*x6+30*x7+82*x8+56*x9+18*x10+88*x11+77*x12-3*x13+49*x14+89*x15+x16+21*x17+84*x18+58*x19-6*x20+77*x21-2*x22+55*x23+23*x24+40*x25+41*x26+42*x27+31*x28+54*x29+8*x30-6*x31+36*x32+53*x33+40*x34+36*x35-x36+12*x37+14*x38+11*x39+52*x40>=153
77*x1+51*x2+76*x3-2*x4-6*x5+55*x6+44*x7+7*x8+54*x9+47*x10+53*x11+8*x12+77*x13+21*x14+74*x15+67*x16+38*x17+16*x18+26*x19+45*x20+60*x21+39*x22+84*x23-2*x24+66*x25-5*x26-5*x27+54*x28+76*x29+69*x30+28*x31+37*x32+32*x33+39*x34+14*x35+75*x36+14*x37+28*x38+25*x39+87*x40<=109
33*x1+70*x2+38*x3+24*x4-5*x5+70*x6+83*x7+12*x8+49*x9-7*x10+88*x11+47*x12-7*x13+75*x14+55*x15+64*x16+62*x17+16*x18+51*x19+83*x20+10*x21-9*x22+80*x23+70*x24+51*x25+12*x26+87*x27+31*x28+83*x29+42*x30+24*x31+56*x32+18*x33-5*x34+71*x35+56*x36+37*x37+17*x38+68*x39-2*x40<=112
36*x1+58*x2-9*x3+27*x4+66*x5+33*x6+66*x7+6*x8+13*x9+77*x10+78*x11+4*x12-x13+70*x14+20*x15+60*x16+x17+46*x18+x19+34*x20+61*x21+28*x22+68*x23-6*x24+69*x25+6*x26+2*x27+6*x28+40*x29+40*x30+7*x31+76*x32+32*x33+x34+55*x35+89*x36+74*x37+54*x38+86*x39+35*x40<=120
61*x1+55*x2+80*x3+39*x4+28*x5+56*x6+69*x7+54*x8+35*x9+41*x10+69*x11+7*x12+13*x13+x14+69*x15+44*x16+88*x17+79*x18+7*x19+32*x20+34*x21+39*x22+53*x23+5*x24+7*x25+71*x26+69*x27+3*x28+89*x29+45*x30+2*x31+89*x32+32*x33+34*x34+77*x35+69*x36+70*x37+76*x38+63*x39+15*x40<=60
-10*x1-9*x2+70*x3+84*x4-3*x5+5*x6+42*x7+55*x8+2*x9+36*x10+69*x11+87*x12+58*x13+78*x14+61*x15+58*x16+9*x17+48*x18-10*x19+41*x20+83*x21+32*x22+22*x23+81*x24+52*x25+38*x26+72*x27+29*x28+65*x29+34*x30+49*x31+20*x32+61*x33+4*x34+12*x35+51*x36+23*x37+74*x38+29*x39+72*x40<=171
-10*x1-6*x2+21*x3+88*x4+32*x5+17*x6+36*x7-5*x8+26*x9+14*x10+79*x11+37*x12+72*x13-5*x14+72*x15+41*x16-10*x17+36*x18+44*x19+71*x20+21*x21+75*x22+41*x23+12*x24+19*x25+39*x26-x27+28*x28+30*x29+64*x30+58*x31+72*x32+7*x33+57*x34+46*x35+76*x36+85*x37+10*x38+30*x39+39*x40<=137
21*x1+10*x2+27*x3+73*x4+47*x5-5*x6+79*x7+16*x8+63*x9-2*x10+88*x11+77*x12+26*x13+43*x14+17*x15+23*x16+71*x17+x18+19*x19+74*x20+65*x21+81*x22+26*x23+35*x24+30*x25+80*x26+12*x27+33*x28+80*x29+64*x30+84*x31+81*x32+16*x33+59*x34+78*x35+72*x36+65*x37+12*x38+40*x39+31*x40<=175
44*x1+50*x2+52*x3+86*x4+64*x5+63*x6+81*x7+83*x8+33*x9-7*x10+20*x11+47*x12+5*x13-4*x14+65*x15+x16+22*x17-x18+37*x19+34*x20+49*x21+x22-x23+28*x24+9*x25+84*x26+72*x27-6*x28+69*x29+x30+45*x31+53*x32+67*x33+23*x34+6*x35+44*x36-4*x37+50*x38+26*x39+43*x40>=8
23*x1+71*x2+x3-4*x4+74*x5+59*x6-x7+28*x8+8*x9+66*x10+64*x11-10*x12-5*x13+25*x14+15*x15+55*x16+64*x17+5*x18-9*x19+55*x20+37*x21+64*x22+42*x23+36*x24+83*x25+4*x26+38*x27+20*x28+3*x29+69*x30+81*x31+33*x32+69*x33+55*x34+45*x35+81*x36+28*x37+42*x38+50*x39+38*x40<=171
32*x1+6*x2+27*x3+32*x4-2*x5+64*x6+25*x7+72*x8+88*x9+4*x10-7*x11+42*x12+14*x13+13*x14+48*x15+6*x16-9*x17+32*x18+42*x19+x20+77*x21+87*x22+79*x23+11*x24+80*x25+89*x26+14*x27+5*x28+30*x29-7*x30+47*x31+29*x32+5*x33+54*x34+39*x35+40*x36+9*x37+64*x38+19*x39-8*x40<=68
57*x1-10*x2+x3+39*x4-2*x5-x6+14*x7-5*x8+x9+83*x10+55*x11+60*x12+2*x13+77*x14+26*x15-8*x16+59*x17+61*x18+19*x19+74*x20+3*x21+38*x22+49*x23+45*x24+46*x25+31*x26+85*x27+72*x28-9*x29+67*x30+36*x31+13*x32+72*x33+69*x34+2*x35+22*x36+10*x37+57*x38+7*x39+4*x40<=148
46*x1+66*x2+9*x3+69*x4+83*x5+70*x6+66*x7+73*x8+50*x9+78*x10+77*x11+87*x12+22*x13+4*x14+9*x15+71*x16+20*x17+14*x18+77*x19+85*x20+20*x21+34*x22+77*x23+30*x24+46*x25-10*x26+47*x27-6*x28+57*x29+17*x30+75*x31+20*x32+x33+68*x34+18*x35+21*x36+55*x37+35*x38-10*x39+63*x40<=33
19*x1-3*x2+7*x3+86*x4+34*x5-10*x6+3*x7+27*x8+25*x9+74*x10+37*x11+38*x12+31*x13+52*x14+59*x15+42*x16+64*x17+19*x18+72*x19+34*x20+13*x21+28*x22+50*x23+5*x24+15*x25+40*x26+21*x27+41*x28+49*x29-3*x30+8*x31+60*x32+45*x33+46*x34+3*x35+35*x36+26*x37+84*x38+68*x39+44*x40<=48
87*x1+35*x2+79*x3+7*x4+2*x5+35*x6+41*x7-3*x8-10*x9+53*x10+33*x11+34*x12+66*x13+62*x14+15*x15+2*x16+58*x17+83*x18+87*x19+27*x20+89*x21+61*x22-10*x23+63*x24-9*x25+31*x26+80*x27+84*x28+22*x29+69*x30+89*x31+52*x32+29*x33+44*x34+78*x35-4*x36+8*x37+70*x38+3*x39+81*x40<=84
47*x1+69*x2+51*x3+78*x4+43*x5+61*x6+x7+47*x8+75*x9+36*x10+69*x11+72*x12+76*x13+27*x14+53*x15+67*x16+67*x17+12*x18+40*x19+17*x20+52*x21-x22+83*x23+36*x24+21*x25+66*x26+82*x27+53*x28+64*x29+78*x30+58*x31+67*x32+21*x33+23*x34+9*x35-8*x36+15*x37-9*x38+50*x39+44*x40<=168
-8*x1+29*x2-2*x3+x4+72*x5+29*x6+34*x7+30*x8+24*x9+58*x10+78*x11+16*x12+26*x13+26*x14+70*x15+70*x16+36*x17+77*x18+71*x19+42*x20+86*x21+45*x22+78*x23+8*x24-6*x25+83*x26+4*x27+40*x28+52*x29+74*x30+24*x31+10*x32-6*x33+87*x34+53*x35+23*x36+57*x37+47*x38+28*x39+3*x40<=60
63*x1+47*x2-8*x3+14*x4+59*x5+11*x6+13*x7+61*x8+34*x9+x10+33*x11+79*x12+33*x13+86*x14+71*x15+31*x16+85*x17+9*x18+45*x19+48*x20+12*x21+71*x22+46*x23+23*x24+56*x25+48*x26+87*x27+5*x28+20*x29+44*x30+39*x31+25*x32+20*x33+53*x34+57*x35+68*x36+24*x37+14*x38+20*x39+32*x40>=65
-9*x1+51*x2+43*x3+26*x4+77*x5+6*x6+40*x7+58*x8+88*x9+77*x10-10*x11+25*x12+41*x13+57*x14+2*x15+23*x16+11*x17+49*x18+65*x19+85*x20+82*x21-5*x22+70*x23+87*x24+66*x25+85*x26+50*x27+61*x28-6*x29+37*x30+30*x31+66*x32+28*x33+31*x34+33*x35+46*x36+5*x37+63*x38+53*x39+45*x40<=105
57*x1+27*x2-4*x3+3*x4+66*x5+77*x6+17*x7+66*x8+18*x9-9*x10-5*x11-x12-4*x13-6*x14+79*x15+50*x16+9*x17+52*x18+26*x19+76*x20+53*x21+15*x22+76*x23+41*x24+84*x25+64*x26-4*x27+71*x28+79*x29+x30+33*x31+86*x32-2*x33+87*x34+55*x35+38*x36+40*x37+87*x38+8*x39+66*x40<=168
4*x1+2*x2+34*x3+41*x4+38*x5+72*x6-3*x7-7*x8+86*x9+34*x10-7*x11-2*x12+69*x13+15*x14+21*x15+46*x16+35*x17+54*x18+25*x19+17*x20-4*x21+44*x22+20*x23+59*x24+53*x25+5*x26+89*x27+50*x28+45*x29+27*x30+22*x31-6*x32+53*x33+8*x34+84*x35+28*x36+62*x37+13*x38-2*x39+11*x40<=142
62*x1+56*x2+37*x3+61*x4+26*x5+70*x6+44*x7+4*x8+68*x9+80*x10+62*x11+52*x12+32*x13+42*x14+53*x15+59*x16+44*x17-x18+69*x19+49*x20+65*x21+13*x22+19*x23+10*x24-5*x25+7*x26+85*x27+78*x28+24*x29-6*x30+12*x31+70*x32+16*x33+71*x34-10*x35+63*x36+55*x37-7*x38+23*x39+31*x40<=118
88*x1+86*x2+22*x3+36*x4+61*x5+26*x6+44*x7+60*x8-8*x9+81*x10+82*x11-3*x12+82*x13+66*x14+48*x15+3*x16+70*x17+68*x18+74*x19+57*x20+25*x21-6*x22+84*x23+44*x24+88*x25+48*x26-9*x27+21*x28+61*x29+8*x30+35*x31-8*x32+47*x33+21*x34+84*x35+7*x36+75*x37+87*x38+85*x39+8*x40>=96
-5*x1-9*x2+54*x3-3*x4+72*x5+57*x6+35*x7+28*x8+22*x9+19*x10+54*x11-2*x12+5*x13+71*x14+37*x15+18*x16+86*x17+89*x18+41*x19+78*x20+80*x21+61*x22+12*x23+22*x24+x25+57*x26+71*x27+41*x28+19*x29+84*x30+87*x31+26*x32+82*x33+53*x34+70*x35+39*x36+64*x37+9*x38+24*x39+66*x40<=-14
57*x1+73*x2+13*x3+69*x4+28*x5+24*x6+77*x7+29*x8+31*x9+32*x10+59*x11+25*x12+54*x13-10*x14+19*x15+23*x16+89*x17+79*x18+44*x19+29*x20+37*x21+41*x22+43*x23+7*x24+61*x25+83*x26+54*x27+29*x28+86*x29+17*x30-8*x31-9*x32+37*x33+66*x34+2*x35+58*x36+19*x37+16*x38+64*x39+87*x40<=99
51*x1+69*x2+74*x3+42*x4+74*x5-9*x6+x7-7*x8+57*x9+x10+8*x11+63*x12+80*x13+15*x14+4*x15+21*x16+20*x17+42*x18+22*x19+16*x20+71*x21-5*x22+82*x23+81*x24+10*x25+63*x26-x27+34*x28+88*x29+29*x30+4*x31+54*x32+9*x33+47*x34+29*x35+56*x36+12*x37+25*x38+84*x39+43*x40<=133
-4*x1+54*x2+81*x3+84*x4+86*x5+7*x6+78*x7+89*x8+50*x9+73*x10-6*x11+29*x12+74*x13+34*x14+18*x15+8*x16+18*x17+7*x18-3*x19+74*x20+47*x21+4*x22+80*x23+56*x24+18*x25+18*x26+83*x27+5*x28+57*x29+67*x30+63*x31-6*x32+82*x33-5*x34+68*x35+86*x36+x37-8*x38-8*x39+16*x40>=37
12*x1+66*x2-2*x3-10*x4+70*x5+50*x6+5*x7+43*x8+62*x9+87*x10+73*x11+51*x12+33*x13+40*x14+7*x15+51*x16+63*x17+60*x18+16*x19+13*x20+66*x21-7*x22+82*x23-x24+63*x25-9*x26+64*x27+34*x28+61*x29+51*x30+16*x31+52*x32+67*x33+77*x34+70*x35+x36-9*x37+73*x38+x39+44*x40<=76
21*x1+30*x2+67*x3+48*x4-5*x5+55*x6+20*x7+36*x8-8*x9+18*x10+25*x11+x12-2*x13+63*x14+28*x15+36*x16+25*x17+3*x18+83*x19+26*x20+15*x21+58*x22+26*x23+86*x24+48*x25+19*x26+67*x27+27*x28-9*x29+38*x30+23*x31+4*x32+66*x33+54*x34+x35-8*x36-2*x37+57*x38+7*x39+37*x40<=84
55*x1+10*x2+14*x3-9*x4+58*x5+49*x6+42*x7+61*x8+53*x9+83*x10+72*x11+29*x12+6*x13+82*x14-8*x15+60*x16+24*x17+60*x18-4*x19+29*x20+39*x21+78*x22+69*x23+51*x24+24*x25+24*x26+85*x27-8*x28-7*x29+80*x30-7*x31+36*x32+19*x33+61*x34+35*x35-9*x36+74*x37-10*x38+34*x39+45*x40<=172
67*x1+34*x2+61*x3-4*x4+44*x5+71*x6+35*x7+82*x8+68*x9+47*x10+20*x11+7*x12+58*x13+75*x14+26*x15+14*x16+13*x17+82*x18-2*x19+61*x20+67*x21+27*x22+17*x23+11*x24+89*x25+82*x26+71*x27+83*x28+59*x29+44*x30-4*x31+52*x32+4*x33+70*x34+23*x35+37*x36+71*x37+33*x38+37*x39+12*x40<=172
80*x1+32*x2+5*x3+11*x4+77*x5-10*x6+45*x7+88*x8+78*x9+11*x10+19*x11+74*x12+61*x13+28*x14+53*x15+41*x16-3*x17+26*x18+56*x19+76*x20+53*x21+43*x22+53*x23+50*x24+61*x25+69*x26+81*x27+x28+3*x29+75*x30+69*x31+54*x32+9*x33+42*x34+51*x35+39*x36+18*x37+44*x38-10*x39+69*x40<=138
-2*x1+54*x2+13*x3+67*x4+84*x5+9*x6+16*x7+9*x8+57*x9-2*x10+29*x11+65*x12+86*x13+67*x14+74*x15+3*x16+67*x17+71*x18+72*x19+24*x20+45*x21+76*x22+57*x23+88*x24-x25+72*x26+19*x27+21*x28+10*x29+79*x30-10*x31+x32-5*x33+38*x34+31*x35+19*x36+52*x37+74*x38-8*x39+63*x40<=79
4*x1+53*x2+3*x3+86*x4+40*x5+60*x6+64*x7+5*x8+51*x9+18*x10+19*x11+39*x12+20*x13+69*x14+20*x15+70*x16+58*x17+75*x18+55*x19+65*x20+6*x21+37*x22+88*x23+43*x24+23*x25+60*x26+55*x27+38*x28+51*x29+76*x30+18*x31+76*x32+40*x33+17*x34+81*x35+42*x36+27*x37+31*x38+81*x39+45*x40<=83
86*x1+16*x2+75*x3+89*x4+41*x5+25*x6+4*x7+72*x8+21*x9+60*x10+6*x11+41*x12+80*x13+49*x14+58*x15+10*x16-x17+48*x18+5*x19+2*x20+34*x21+71*x22+55*x23+78*x24+68*x25-7*x26+8*x27+83*x28+84*x29+45*x30+82*x31+6*x32+25*x33+84*x34+13*x35+x36+61*x37+81*x38+44*x39+49*x40<=102
57*x1+11*x2+6*x3+16*x4+59*x5+65*x6+26*x7+39*x8+78*x9+33*x10+6*x11+27*x12+25*x13+89*x14+29*x15+83*x16+42*x17+x18+19*x19+64*x20-6*x21+15*x22-6*x23+73*x24+57*x25+30*x26+40*x27+89*x28-2*x29+77*x30+13*x31+66*x32+79*x33+7*x34+55*x35+79*x36-4*x37+5*x38+30*x39-5*x40<=171
89*x1+5*x2+25*x3-5*x4+73*x5+53*x6+62*x7+71*x8+9*x9+66*x10-6*x11+81*x12+37*x13+76*x14+27*x15+x16+41*x17-8*x18+64*x19+69*x20+64*x21+56*x22+77*x23+58*x24+42*x25+35*x26+79*x27+44*x28+32*x29+x30+37*x31+76*x32+4*x33-4*x34+85*x35+28*x36+17*x37+29*x38+16*x39+43*x40<=114
58*x1+72*x2+12*x3+13*x4+71*x5+85*x6+57*x7+76*x8+40*x9+15*x10+52*x11+9*x12+32*x13+47*x14+58*x15+43*x16+66*x17+6*x18+78*x19-4*x20+11*x21+30*x22+49*x23+7*x24+7*x25+83*x26+29*x27+38*x28+52*x29+30*x30+6*x31+59*x32-x33-9*x34+26*x35+87*x36+47*x37+68*x38+83*x39+45*x40<=104
86*x1+77*x2+40*x3-9*x4-7*x5+43*x6+46*x7+84*x8-2*x9+58*x10+65*x11+77*x12+4*x13+81*x14+36*x15+74*x16+51*x17+89*x18+20*x19+47*x20+30*x21+32*x22+73*x23+49*x24+50*x25+69*x26-4*x27+17*x28+44*x29+68*x30+5*x31+87*x32+84*x33+40*x34+6*x35+25*x36+x37+52*x38+63*x39+66*x40<=120
74*x1+29*x2+61*x3-10*x4+56*x5+36*x6+52*x7+55*x8-5*x9+17*x10+55*x11-10*x12+82*x13+85*x14+29*x15+47*x16+39*x17+39*x18+65*x19+12*x20+15*x21+72*x22+87*x23+21*x24+72*x25+84*x26+39*x27+13*x28+88*x29+70*x30+75*x31+84*x32+53*x33+68*x34+16*x35+36*x36+15*x37+49*x38+48*x39+22*x40>=9
-10*x1+x2+61*x3-9*x4+82*x5+89*x6+56*x7-2*x8+84*x9+69*x10+26*x11+37*x12+64*x13+80*x14+16*x15+56*x16+53*x17+17*x18+55*x19+65*x20+44*x21+55*x22+2*x23+40*x24+3*x25+42*x26+20*x27+24*x28+68*x29+21*x30+66*x31+21*x32+53*x33+33*x34+85*x35+55*x36-3*x37-9*x38+53*x39+76*x40<=91
49*x1+17*x2+6*x3+86*x4+13*x5+53*x6+13*x7-x8+76*x9-5*x10+71*x11+84*x12+4*x13+45*x14+9*x15+24*x16+38*x17+40*x18+2*x19+33*x20+71*x21+88*x22+59*x23+18*x24+57*x25-x26+61*x27+8*x28+74*x29+45*x30+6*x31+25*x32+13*x33+58*x34+8*x35+31*x36+81*x37+31*x38+82*x39-2*x40>=95
98
z=13*x1+5*x2+10*x3+31*x4+72*x5+55*x6+59*x7+48*x8+25*x9+6*x10+27*x11+20*x12+29*x13+37*x14+52*x15+47*x16+16*x17+57*x18+80*x19+88*x20+87*x21+56*x22+16*x23+21*x24+33*x25+27*x26+66*x27+63*x28+84*x29+72*x30+37*x31+36*x32+69*x33+47*x34+59*x35+9*x36+12*x37+57*x38+59*x39+11*x40
73*x1+48*x2+81*x3-2*x4+83*x5+8*x6+11*x7+52*x8+15*x9+86*x10+33*x11+51*x12+68*x13+42*x14+37*x15+22*x16+23*x17+71*x18+10*x19-9*x20+38*x21+24*x22+68*x23+42*x24-4*x25-x26+49*x27+35*x28+20*x29+41*x30+18*x31-10*x32+14*x33+57*x34+60*x35-4*x36+14*x37-3*x38+2*x39+13*x40<=139
17*x1+25*x2-2*x3+55*x4+12*x5+27*x6+57*x7+21*x8+57*x9+36*x10+9*x11+40*x12+68*x13+29*x14+82*x15-9*x16+45*x17+57*x18+73*x19-4*x20+89*x21+77*x22+37*x23+80*x24+7*x25+16*x26+35*x27+41*x28-8*x29+22*x30+85*x31+43*x32+19*x33+24*x34+74*x35+82*x36+73*x37+28*x38+4*x39+84*x40<=22
67*x1+9*x2+56*x3+51*x4+30*x5+86*x6+11*x7+31*x8+73*x9+20*x10+72*x11+4*x12+59*x13+23*x14+47*x15+41*x16+24*x17+87*x18+34*x19+58*x20+68*x21+40*x22-2*x23+43*x24+79*x25+79*x26+70*x27+12*x28+47*x29-7*x30+x31+37*x32-9*x33+48*x34+34*x35-6*x36+18*x37+10*x38+70*x39+40*x40<=-3
46*x1+71*x2+7*x3+40*x4+58*x5+79*x6+80*x7+30*x8+36*x9+79*x10+46*x11+55*x12+25*x13+80*x14+24*x15+x16+42*x17+37*x18+11*x19+34*x20+36*x21+70*x22+35*x23+46*x24+72*x25-6*x26+38*x27+50*x28+19*x29+89*x30-10*x31+9*x32+x33+28*x34+51*x35+67*x36+43*x37+67*x38+2*x39+71*x40<=107
62*x1+27*x2+7*x3+38*x4+39*x5-3*x6+7*x7+68*x8+36*x9+68*x10+64*x11+69*x12+37*x13+24*x14-9*x15+42*x16+27*x17+38*x18+80*x19-7*x20+30*x21+85*x22+72*x23+56*x24+85*x25+48*x26+47*x27+45*x28-7*x29+49*x30+86*x31+54*x32+41*x33+51*x34+15*x35+83*x36+53*x37-7*x38+69*x39+2*x40<=5
78*x1-6*x2+22*x3+37*x4+49*x5+64*x6+67*x7+78*x8+8*x9+2*x10+42*x11+25*x12+14*x13+24*x14+52*x15+50*x16+8*x17+50*x18+16*x19+82*x20+84*x21+75*x22+15*x23+84*x24+13*x25+65*x26+7*x27+2*x28+44*x29+3*x30-6*x31+44*x32-7*x33+x34+67*x35+79*x36+32*x37+39*x38+51*x39-5*x40<=31
75*x1+24*x2+52*x3+17*x4+62*x5+17*x6+60*x7+59*x8+24*x9+36*x10+79*x11+64*x12+6*x13+42*x14+26*x15+18*x16-9*x17+80*x18+16*x19+24*x20+56*x21+64*x22+47*x23+17*x24+18*x25+58*x26+82*x27+30*x28+47*x29+42*x30+18*x31+40*x32+24*x33+51*x34+23*x35+89*x36+11*x37+31*x38-x39+70*x40<=124
74*x1+49*x2+73*x3+73*x4+6*x5+48*x6+30*x7+81*x8+52*x9+21*x10+26*x11-9*x12+38*x13+2*x14+28*x15+3*x16+8*x17+39*x18+18*x19+49*x20+7*x21+41*x22+50*x23+60*x24+89*x25+11*x26+30*x27+86*x28+6*x29+x30+49*x31+45*x32+36*x33+26*x34+58*x35+21*x36+47*x37+64*x38-x39+14*x40<=97
45*x1+74*x2+34*x3+13*x4+72*x5+56*x6+89*x7+81*x8+15*x9+48*x10+9*x11+74*x12+55*x13+28*x14+79*x15+46*x16+21*x17+42*x18-9*x19+77*x20+34*x21+75*x22+84*x23+4*x24+14*x25-2*x26+44*x27+43*x28+59*x29+44*x30+51*x31+87*x32+66*x33+63*x34+35*x35+50*x36+66*x37+31*x38+83*x39+16*x40<=8
22*x1+87*x2+32*x3+x4+15*x5+76*x6+10*x7-x8-9*x9+86*x10+51*x11+58*x12+5*x13-3*x14+86*x15+15*x16-7*x17+36*x18+53*x19-8*x20-6*x21+50*x22+27*x23+89*x24+78*x25+89*x26+45*x27+44*x28+4*x29+2*x30+x31+29*x32+3*x33+70*x34+79*x35-3*x36+13*x37+81*x38+19*x39+47*x40<=6
-2*x1+76*x2+14*x3+35*x4+75*x5+18*x6+37*x7+39*x8+62*x9+4*x10+43*x11+25*x12+67*x13+22*x14+17*x15+54*x16+88*x17+79*x18+67*x19+48*x20+78*x21+85*x22+42*x23+46*x24+66*x25+31*x26+33*x27+32*x28+49*x29+28*x30+67*x31+18*x32+39*x33+73*x34+75*x35+x36+61*x37+29*x38+14*x39+44*x40<=62
50*x1-2*x2+29*x3+34*x4+25*x5+15*x6+62*x7+70*x8+23*x9+56*x10+23*x11+80*x12+29*x13+75*x14+36*x15+62*x16+21*x17+10*x18+71*x19-4*x20+32*x21+10*x22+x23+34*x24+53*x25+60*x26+82*x27+23*x28+58*x29+57*x30+69*x31+62*x32+61*x33+74*x34+8*x35+20*x36+52*x37+53*x38+58*x39+46*x40<=15
-8*x1+16*x2+8*x3-7*x4+71*x5+26*x6+77*x7-x8+28*x9+60*x10+41*x11+x12+59*x13-10*x14-10*x15+59*x16-5*x17-6*x18+26*x19+60*x20+87*x21+10*x22+86*x23+55*x24+86*x25+77*x26+15*x27-7*x28+4*x29-10*x30+13*x31+84*x32+10*x33+18*x34+81*x35+7*x36+41*x37+84*x38+43*x39+89*x40<=44
4*x1+57*x2+65*x3+68*x4+5*x5+72*x6+52*x7+45*x8+46*x9+19*x10-7*x11+11*x12+29*x13+74*x14+76*x15+40*x16+73*x17+35*x18-5*x19+33*x20+3*x21+42*x22+32*x23+7*x24+58*x25+79*x26+70*x27+40*x28+x29+48*x30+52*x31-9*x32-7*x33+60*x34+4*x35+10*x36+55*x37+12*x38+7*x39+86*x40<=132
61*x1-2*x2+87*x3+39*x4+55*x5+16*x6+12*x7+58*x8+62*x9+40*x10+24*x11-2*x12+25*x13+6*x14+10*x15+72*x16-9*x17+25*x18+28*x19+46*x20+34*x21+76*x22+13*x23+21*x24-x25+42*x26+65*x27+69*x28+61*x29+7*x30+69*x31+66*x32+3*x33+7*x34+84*x35+65*x36+82*x37+76*x38+81*x39+85*x40<=34
72*x1+43*x2-5*x3+76*x4+50*x5+61*x6+39*x7-4*x8+84*x9+78*x10+81*x11+59*x12+35*x13+8*x14+21*x15+81*x16+12*x17-5*x18+82*x19+31*x20+52*x21+86*x22+52*x23+34*x24+13*x25+52*x26+15*x27+53*x28+60*x29+52*x30+73*x31+6*x32+25*x33+21*x34+17*x35+72*x36+89*x37+50*x38+71*x39+82*x40<=102
-9*x1+19*x2+76*x3+2*x4+57*x5-3*x6+66*x7+72*x8+24*x9+77*x10+21*x11+16*x12+42*x13+52*x14+54*x15+35*x16+9*x17+29*x18+10*x19+23*x20+13*x21+35*x22+39*x23-8*x24+40*x25+4*x26+41*x27+80*x28+15*x29+67*x30-10*x31+69*x32-8*x33+20*x34+32*x35+65*x36-7*x37-4*x38+24*x39+62*x40<=75
32*x1+6*x2+81*x3+62*x4+14*x5+40*x6+2*x7+46*x8+49*x9+51*x10+8*x11-3*x12-7*x13-4*x14+68*x15+47*x16-5*x17-5*x18+12*x19+29*x20+32*x21+42*x22+2*x23-4*x24+75*x25+85*x26+12*x27+60*x28+6*x29-10*x30-3*x31+38*x32+11*x33+11*x34-6*x35-2*x36+26*x37+83*x38+50*x39+11*x40<=39
52*x1+42*x2+84*x3-9*x4+64*x5+68*x6+34*x7+29*x8+62*x9+61*x10+34*x11+53*x12+12*x13+31*x14+57*x15+14*x16+78*x17+9*x18+74*x19+88*x20-8*x21+70*x22+77*x23+x24+x25+42*x26+45*x27+82*x28+25*x29+79*x30+79*x31+61*x32+82*x33+52*x34+89*x35-5*x36+47*x37+30*x38+52*x39+47*x40<=5
78*x1+3*x2+22*x3+49*x4+46*x5-2*x6+88*x7+77*x8+37*x9+86*x10+36*x11+48*x12+15*x13+54*x14-10*x15+14*x16+5*x17-10*x18+51*x19+3*x20+42*x21+41*x22+88*x23+27*x24+11*x25+29*x26+65*x27-7*x28-6*x29+23*x30+42*x31+22*x32+3*x33+21*x34+x35+44*x36+68*x37+33*x38+41*x39-6*x40<=176
55*x1-8*x2+3*x3+25*x4+75*x5+19*x6+48*x7+39*x8+52*x9-6*x10-4*x11+24*x12+16*x13-8*x14+46*x15+50*x16+53*x17+6*x18+71*x19-3*x20+34*x21+59*x22+12*x23+28*x24+44*x25+12*x26+73*x27-7*x28+17*x29+35*x30+36*x31+43*x32+8*x33+12*x34+88*x35+41*x36+3*x37+60*x38+36*x39+84*x40<=177
26*x1+74*x2+40*x3+41*x4+89*x5+71*x6-x7+72*x8+70*x9+11*x10+19*x11+26*x12+39*x13+71*x14+77*x15+8*x16+73*x17+35*x18+56*x19+12*x20+56*x21+42*x22-2*x23+71*x24+77*x25+59*x26-4*x27+37*x28+13*x29+52*x30+78*x31+51*x32+16*x33+9*x34+53*x35+55*x36+29*x37+85*x38+20*x39-9*x40<=83
x1+64*x2+3*x3+88*x4+13*x5+79*x6+15*x7-10*x8+77*x9+12*x10+80*x11+60*x12+26*x13+5*x14+14*x15+48*x16+64*x17+27*x18+51*x19+89*x20+30*x21+27*x22+20*x23+35*x24+64*x25+71*x26+41*x27+54*x28+62*x29+43*x30+14*x31+8*x32+17*x33+79*x34+58*x35+81*x36+44*x37+65*x38+42*x39+75*x40<=170
12*x1+59*x2+25*x3+36*x4+7*x5+49*x6+89*x7-9*x8+5*x9+22*x10+36*x11+3*x12+60*x13+27*x14+50*x15-7*x16+65*x17-x18+74*x19+88*x20+84*x21+62*x22+18*x23+65*x24+72*x25+37*x26+89*x27+11*x28-9*x29+25*x30+52*x31+84*x32-5*x33+64*x34+9*x35+46*x36+22*x37+67*x38+36*x39+74*x40<=160
71*x1+34*x2+29*x3+26*x4+23*x5+33*x6+81*x7+8*x8-5*x9+18*x10-9*x11-2*x12-8*x13-8*x14+84*x15+37*x16-9*x17+16*x18+7*x19+3*x20+37*x21+52*x22+48*x23+57*x24+27*x25+84*x26+3*x27+24*x28-x29+47*x30+29*x31+24*x32+19*x33+84*x34+62*x35+85*x36+24*x37-7*x38+40*x39+7*x40<=73
82*x1+51*x2+51*x3+78*x4+20*x5+80*x6+64*x7+75*x8+49*x9+75*x10+60*x11+31*x12+84*x13+80*x14+33*x15+21*x16+84*x17+25*x18-3*x19+53*x20+76*x21-8*x22+43*x23+73*x24-8*x25+4*x26+6*x27+24*x28+49*x29+69*x30+49*x31+43*x32+71*x33+70*x34+23*x35+34*x36+81*x37-3*x38+74*x39+83*x40<=158
-7*x1+40*x2+4*x3+13*x4+12*x5+56*x6+5*x7+76*x8+29*x9+64*x10+89*x11+30*x12+3*x13+30*x14+83*x15+84*x16+22*x17+56*x18+20*x19+62*x20+55*x21+60*x22+85*x23+65*x24+67*x25+46*x26+11*x27+22*x28+88*x29+89*x30+54*x31-3*x32+67*x33+41*x34+83*x35+52*x36+53*x37+86*x38+16*x39+14*x40<=168
65*x1+19*x2+13*x3+81*x4+3*x5+4*x6+86*x7+81*x8+x9-10*x10+66*x11+12*x12+56*x13+19*x14+53*x15+45*x16+17*x17+57*x18+58*x19-9*x20+42*x21+44*x22-7*x23+14*x24+83*x25+40*x26+11*x27+28*x28+56*x29+62*x30+89*x31-4*x32+24*x33+15*x34+53*x35+42*x36+59*x37+20*x38+x39-9*x40>=62
10*x1+58*x2+73*x3+64*x4+28*x5+58*x6+59*x7+78*x8+65*x9+74*x10+15*x11+85*x12+17*x13+37*x14+28*x15+89*x16+78*x17+62*x18+59*x19+72*x20+67*x21+47*x22+37*x23+51*x24+50*x25+27*x26+33*x27+27*x28+30*x29+70*x30+32*x31+32*x32+5*x33+53*x34+70*x35+70*x36+26*x37+45*x38+42*x39+55*x40<=40
61*x1+42*x2-9*x3+62*x4+84*x5+50*x6+31*x7+84*x8+53*x9+85*x10+19*x11+73*x12+66*x13+24*x14+x15+83*x16+59*x17+71*x18+36*x19+66*x20-6*x21+87*x22+70*x23+68*x24+47*x25+58*x26-6*x27-7*x28+42*x29+23*x30+x31+76*x32+69*x33+27*x34+75*x35-10*x36-5*x37-4*x38+69*x39+25*x40<=41
48*x1+3*x2+18*x3-10*x4+14*x5-8*x6+69*x7+8*x8-8*x9+63*x10+30*x11+5*x12+53*x13+63*x14-7*x15+54*x16+53*x17+58*x18-x19+69*x20+62*x21+81*x22+68*x23-x24+39*x25+63*x26-4*x27+46*x28+30*x29+30*x30+28*x31+56*x32-2*x33-6*x34+38*x35-3*x36+14*x37+60*x38+73*x39+49*x40<=14
5*x1-9*x2+57*x3+6*x4+68*x5+38*x6+72*x7+77*x8+79*x9+66*x10+49*x11+76*x12+15*x13+66*x14+7*x15+85*x16-9*x17+3*x18+42*x19+48*x20+12*x21+15*x22+46*x23+21*x24+4*x25+12*x26+42*x27+14*x28+8*x29+15*x30+65*x31+26*x32+47*x33+80*x34+3*x35+26*x36+9*x37+83*x38+11*x39+67*x40<=72
27*x1+21*x2+63*x3+44*x4+37*x5+64*x6+21*x7+3*x8+x9+9*x10+22*x11+63*x12+84*x13+85*x14+58*x15+34*x16+41*x17+15*x18+80*x19+13*x20+4*x21+60*x22+39*x23+24*x24+68*x25+47*x26+37*x27+48*x28+82*x29+49*x30+56*x31+46*x32+50*x33+47*x34+45*x35+77*x36+51*x37+40*x38+6*x39+32*x40<=161
10*x1+69*x2+86*x3+50*x4+31*x5+53*x6+28*x7+25*x8+52*x9+6*x10+5*x11+13*x12+40*x13+52*x14+36*x15+28*x16+2*x17+22*x18+40*x19-2*x20+6*x21+12*x22+64*x23+x24+27*x25+38*x26+52*x27+60*x28+79*x29+82*x30+12*x31+12*x32+7*x33+25*x34+16*x35+47*x36+71*x37+54*x38+18*x39+85*x40<=-5
4*x1+35*x2+67*x3-9*x4+35*x5+71*x6+75*x7+58*x8+11*x9+75*x10+29*x11+52*x12+55*x13+37*x14+43*x15+40*x16-2*x17+87*x18+87*x19+74*x20+35*x21+5*x22+80*x23+74*x24+13*x25+57*x26+37*x27+6*x28+53*x29+18*x30+82*x31+27*x32+53*x33+41*x34-4*x35+29*x36+79*x37+35*x38+45*x39+10*x40<=144
76*x1+62*x2+56*x3+87*x4+80*x5+4*x6+20*x7+5*x8+24*x9-3*x10+21*x11+2*x12+30*x13+68*x14+21*x15-7*x16+47*x17+12*x18+85*x19+12*x20-2*x21+33*x22+42*x23+48*x24+4*x25+11*x26+39*x27+16*x28+85*x29+35*x30+43*x31+59*x32+15*x33+55*x34+12*x35-4*x36+64*x37+35*x38+46*x39+75*x40<=68
-6*x1+22*x2+21*x3+83*x4+18*x5+61*x6+16*x7+74*x8+9*x9+47*x10+67*x11+54*x12+22*x13+54*x14+85*x15+34*x16+32*x17+20*x18+57*x19+80*x20-2*x21+13*x22+21*x23+40*x24+67*x25+87*x26+89*x27+74*x28+26*x29-7*x30+68*x31+x32+34*x33-9*x34+38*x35+87*x36+65*x37+60*x38+18*x39+54*x40<=-3
21*x1+42*x2-x3+63*x4+65*x5+4*x6+88*x7+43*x8+52*x9-7*x10+35*x11+46*x12+32*x13+60*x14+62*x15+32*x16+2*x17+57*x18+48*x19+78*x20-3*x21+49*x22+69*x23+5*x24+29*x25+13*x26+77*x27+69*x28-8*x29-8*x30+54*x31+x32+31*x33+53*x34+85*x35+65*x36+8*x37+46*x38+52*x39+72*x40>=65
11*x1+69*x2+71*x3+89*x4+78*x5+75*x6+57*x7+83*x8+38*x9+67*x10+22*x11+39*x12+37*x13+45*x14+87*x15+75*x16+59*x17+85*x18+26*x19+16*x20+13*x21+57*x22+74*x23+42*x24+52*x25+46*x26+36*x27-2*x28-8*x29+13*x30+54*x31+79*x32+39*x33+71*x34-5*x35+36*x36+37*x37+x38+40*x39-x40<=-4
66*x1+14*x2+3*x3+74*x4+82*x5+17*x6+16*x7+3*x8+77*x9+84*x10+13*x11+54*x12+37*x13+40*x14+64*x15+52*x16+52*x17+3*x18+10*x19-9*x20+87*x21+72*x22+5*x23+26*x24+35*x25+64*x26+12*x27+53*x28+78*x29+59*x30+27*x31+58*x32+51*x33+16*x34+67*x35+47*x36+50*x37+27*x38+18*x39+60*x40<=170
64*x1+39*x2+69*x3+73*x4+40*x5+88*x6+13*x7+27*x8-8*x9+13*x10+43*x11+32*x12+7*x13+85*x14+67*x15+12*x16+18*x17-2*x18+x19+9*x20+12*x21+87*x22-x23+21*x24+5*x25+64*x26+32*x27+26*x28+5*x29+70*x30+15*x31+70*x32+60*x33+26*x34+30*x35-3*x36-7*x37-6*x38+22*x39-9*x40>=101
79*x1+5*x2+87*x3+35*x4-2*x5+75*x6+71*x7+11*x8+81*x9+5*x10+65*x11+52*x12+17*x13+x14+55*x15+8*x16+65*x17-6*x18+16*x19+12*x20+71*x21+51*x22+52*x23+8*x24-6*x25+75*x26+52*x27+75*x28+80*x29+64*x30+68*x31+x32+3*x33-6*x34+57*x35+54*x36+64*x37+16*x38+79*x39+40*x40<=49
58*x1+71*x2+25*x3+11*x4+41*x5+87*x6-x7+39*x8-9*x9+68*x10+84*x11+73*x12-2*x13+41*x14+6*x15+64*x16+19*x17+37*x18+27*x19+53*x20+33*x21+59*x22+72*x23-10*x24+6*x25+7*x26+46*x27-4*x28-3*x29+54*x30+40*x31+19*x32+76*x33+40*x34+11*x35+29*x36+53*x37+47*x38+80*x39+68*x40<=70
11*x1+5*x2+5*x3+30*x4+43*x5-6*x6-7*x7+33*x8+65*x9+3*x10+32*x11+12*x12+12*x13+6*x14+84*x15+89*x16+53*x17+28*x18+82*x19+54*x20+55*x21+40*x22-2*x23+67*x24+12*x25+33*x26+25*x27+80*x28+87*x29+72*x30+41*x31+86*x32+40*x33+37*x34+23*x35+59*x36+9*x37+4*x38+26*x39+67*x40<=55
2*x1-3*x2+14*x3+81*x4-5*x5-x6+45*x7+24*x8+7*x9-x10+14*x11-10*x12+32*x13+72*x14+44*x15-10*x16-7*x17+47*x18+85*x19+83*x20-9*x21+55*x22+34*x23+22*x24+44*x25+82*x26+13*x27-5*x28+8*x29-10*x30+51*x31-x32+10*x33+10*x34+86*x35-x36+71*x37+89*x38+50*x39+36*x40<=110
-4*x1-10*x2+74*x3+51*x4+2*x5+49*x6+66*x7+81*x8+71*x9-7*x10+64*x11+83*x12-9*x13+11*x14+45*x15+65*x16+44*x17+89*x18+63*x19+81*x20+13*x21+76*x22+47*x23+14*x24+83*x25+46*x26+83*x27-4*x28+37*x29+29*x30+55*x31+31*x32+45*x33+10*x34+28*x35+46*x36+56*x37+70*x38+46*x39+27*x40<=62
21*x1+5*x2-10*x3+60*x4+41*x5-4*x6+25*x7+8*x8+49*x9+16*x10+52*x11-5*x12-10*x13+67*x14+66*x15+65*x16+34*x17+24*x18+66*x19-6*x20+24*x21+23*x22+27*x23+32*x24+32*x25+29*x26+46*x27+16*x28+43*x29+33*x30+38*x31+18*x32+71*x33-6*x34+59*x35+81*x36+35*x37+65*x38+8*x39+64*x40>=52
16*x1+11*x2+81*x3+62*x4+68*x5+14*x6+60*x7+38*x8+66*x9+2*x10+60*x11-6*x12+2*x13+11*x14+56*x15+26*x16+52*x17+77*x18+31*x19+29*x20+14*x21+18*x22+6*x23+64*x24+32*x25+61*x26-10*x27+63*x28+4*x29-10*x30+79*x31+41*x32+8*x33+8*x34+51*x35+27*x36+78*x37+77*x38+22*x39+18*x40>=4
66*x1+60*x2+32*x3+54*x4-10*x5+17*x6+69*x7+63*x8+25*x9+57*x10+30*x11+34*x12+74*x13-5*x14+86*x15+7*x16+29*x17+75*x18+63*x19+68*x20+27*x21+32*x22+25*x23+31*x24+32*x25-2*x26+7*x27+57*x28+16*x29+89*x30+77*x31-6*x32+63*x33+20*x34+38*x35+42*x36+26*x37-4*x38+72*x39+47*x40>=32
18*x1+49*x2-8*x3-6*x4+44*x5+47*x6+17*x7+66*x8+85*x9+54*x10+43*x11+18*x12+12*x13+2*x14+73*x15+67*x16+46*x17+25*x18+83*x19+54*x20+17*x21+62*x22+x23+79*x24+x25+86*x26+21*x27+57*x28+74*x29+73*x30+17*x31+7*x32+25*x33+41*x34+40*x35+70*x36+37*x37+20*x38+26*x39+10*x40<=-19
43*x1+73*x2+32*x3+85*x4+14*x5+36*x6-3*x7+2*x8+76*x9+9*x10+18*x11+19*x12+11*x13+66*x14+66*x15+x16+23*x17+7*x18-3*x19+2*x20+17*x21+43*x22+74*x23-9*x24+72*x25+78*x26-8*x27+26*x28-8*x29+64*x30+3*x31+34*x32+76*x33+16*x34-x35+21*x36+24*x37+28*x38+12*x39+70*x40<=-2
-x1+80*x2+86*x3+42*x4+69*x5+4*x6+88*x7+15*x8+86*x9+56*x10+13*x11+44*x12+x13+74*x14-5*x15+88*x16+62*x17+32*x18-x19+60*x20+53*x21+22*x22+8*x23+81*x24+89*x25-4*x26+37*x27+34*x28+14*x29-7*x30+13*x31+23*x32+40*x33+80*x34+40*x35+81*x36+47*x37+15*x38+28*x39+72*x40<=61
51*x1+38*x2+87*x3-8*x4+75*x5+89*x6+81*x7+74*x8+35*x9-4*x10+44*x11+4*x12+13*x13+74*x14+47*x15+88*x16+54*x17+24*x18+50*x19+11*x20+60*x21+46*x22+47*x23+37*x24+41*x25+x26+45*x27+42*x28+71*x29+72*x30+58*x31+16*x32-6*x33+9*x34+6*x35+38*x36+34*x37+36*x38+36*x39+50*x40<=139
2*x1-4*x2+30*x3+4*x4+8*x5+74*x6+50*x7+45*x8+24*x9+77*x10+78*x11+27*x12+17*x13+x14+41*x15+8*x16+48*x17+40*x18+58*x19+39*x20+69*x21+15*x22+87*x23-10*x24+55*x25+60*x26+57*x27-7*x28+2*x29+23*x30+25*x31+35*x32+73*x33+56*x34+24*x35+40*x36-6*x37+32*x38+61*x39+78*x40<=101
34*x1+26*x2-4*x3-3*x4+74*x5+37*x6+56*x7+55*x8+52*x9+21*x10+45*x11+88*x12+16*x13+72*x14+62*x15+26*x16+87*x17+27*x18+68*x19+31*x20+86*x21+41*x22+49*x23+53*x24+31*x25+22*x26+54*x27+24*x28+59*x29+51*x30+89*x31+5*x32+72*x33+71*x34+63*x35+67*x36+13*x37+5*x38+70*x39+54*x40<=77
23*x1+9*x2+61*x3+42*x4+51*x5-9*x6+88*x7+47*x8+69*x9+88*x10+74*x11+62*x12+27*x13+33*x14-5*x15+58*x16-3*x17+x18+38*x19-9*x20-4*x21+23*x22+14*x23+46*x24+70*x25+63*x26+68*x27+50*x28+67*x29+40*x30+40*x31+30*x32+38*x33+2*x34+34*x35-5*x36+26*x37+41*x38+30*x39-x40<=166
59*x1+13*x2+29*x3+69*x4-7*x5+50*x6+9*x7+79*x8+63*x9+5*x10+12*x11+16*x12+73*x13+71*x14+71*x15+46*x16-7*x17+11*x18+19*x19-5*x20+82*x21+19*x22+73*x23+48*x24+2*x25+37*x26+64*x27-4*x28-6*x29+8*x30+25*x31+6*x32+41*x33+43*x34+68*x35+73*x36+11*x37-4*x38+54*x39+22*x40>=144
12*x1+72*x2+74*x3+14*x4+55*x5+19*x6+89*x7+18*x8+81*x9+75*x10+55*x11+60*x12-3*x13+22*x14+19*x15-3*x16-5*x17+38*x18-7*x19+16*x20+78*x21+79*x22+57*x23+13*x24+7*x25+77*x26-x27+8*x28+26*x29+46*x30+14*x31+51*x32+50*x33+27*x34-x35+58*x36+83*x37+15*x38+81*x39+54*x40<=-12
58*x1+74*x2+20*x3+80*x4+52*x5+70*x6+77*x7+42*x8+51*x9-x10+65*x11+28*x12+13*x13-10*x14+76*x15+43*x16+27*x17-3*x18+82*x19+42*x20+32*x21-x22+82*x23+17*x24+40*x25+86*x26+53*x27-9*x28+71*x29-3*x30+88*x31+43*x32+24*x33+68*x34+86*x35+89*x36+16*x37+42*x38+21*x39+51*x40<=142
-9*x1+64*x2+23*x3+59*x4+27*x5+79*x6+50*x7-x8+28*x9+17*x10+7*x11+41*x12+41*x13+25*x14-8*x15+41*x16+88*x17+17*x18+73*x19+20*x20+55*x21+88*x22+69*x23+51*x24+5*x25+50*x26+79*x27+7*x28+52*x29+41*x30+36*x31+43*x32+3*x33+69*x34+65*x35+13*x36+72*x37+56*x38+25*x39+86*x40<=151
51*x1+7*x2+60*x3+37*x4+72*x5+59*x6+83*x7+66*x8+9*x9+58*x10+23*x11+79*x12+44*x13-8*x14+37*x15-4*x16-5*x17+12*x18+72*x19+89*x20+31*x21+42*x22+57*x23+13*x24+82*x25+6*x26+79*x27+82*x28+13*x29+76*x30+17*x31+26*x32+10*x33+55*x34+37*x35+21*x36+50*x37+4*x38+10*x39+78*x40<=40
24*x1+28*x2+15*x3+58*x4+89*x5+89*x6+52*x7+60*x8+54*x9+27*x10+66*x11+44*x12+2*x13+21*x14+57*x15+39*x16-7*x17+83*x18+17*x19+76*x20+33*x21+24*x22+77*x23+40*x24+80*x25+46*x26+8*x27-2*x28+14*x29+73*x30-3*x31+60*x32+54*x33-4*x34+24*x35+77*x36+47*x37-7*x38+24*x39+12*x40<=76
-10*x1+13*x2+x3+29*x4+32*x5+62*x6+62*x7+88*x8+76*x9+59*x10+6*x11+88*x12+45*x13+30*x14+x15+82*x16+38*x17+33*x18+60*x19+16*x20+77*x21+71*x22+51*x23+77*x24+6*x25-6*x26+11*x27-8*x28+36*x29+39*x30+21*x31-x32+6*x33+37*x34+25*x35+77*x36-10*x37+53*x38+2*x39-8*x40<=123
69*x1+17*x2+83*x3+56*x4+86*x5+3*x6+31*x7+85*x8+7*x9-7*x10+77*x11+17*x12+26*x13+72*x14+x15+59*x16+36*x17+x18+11*x19-2*x20+48*x21+80*x22+59*x23+69*x24+22*x25+85*x26-10*x27+83*x28+14*x29+69*x30+46*x31+19*x32+8*x33-10*x34+27*x35+27*x36+44*x37+84*x38+25*x39+22*x40<=96
63*x1+69*x2+28*x3+4*x4+20*x5+75*x6+40*x7+60*x8+52*x9-7*x10+22*x11-6*x12+77*x13+72*x14+37*x15+45*x16-10*x17+45*x18+63*x19+4*x20+77*x21+77*x22+18*x23-9*x24+53*x25+65*x26+23*x27+7*x28+8*x29+15*x30+27*x31+32*x32+x33+68*x34-3*x35+21*x36+44*x37+30*x38-4*x39+11*x40<=116
-5*x1+63*x2+14*x3+15*x4-10*x5+59*x6+x7+37*x8+80*x9+71*x10+71*x11+48*x12+65*x13+29*x14+56*x15+69*x16+52*x17+31*x18+10*x19+12*x20-10*x21+77*x22+46*x23+68*x24+13*x25-7*x26+29*x27+89*x28+38*x29+12*x30+24*x31+80*x32+6*x33+4*x34+34*x35+9*x36+2*x37+64*x38+82*x39+46*x40<=142
56*x1+50*x2-5*x3+61*x4+77*x5+33*x6+55*x7+51*x8+89*x9-x10+73*x11+36*x12+89*x13+87*x14+20*x15+44*x16+17*x17+14*x18+75*x19+70*x20+78*x21-2*x22+60*x23+34*x24+61*x25-9*x26+80*x27+85*x28-9*x29+47*x30+34*x31+22*x32+66*x33+19*x34+84*x35+81*x36+49*x37+25*x38+72*x39-9*x40<=6
x1+32*x2+52*x3+78*x4+66*x5+58*x6+44*x7+11*x8+28*x9+18*x10+43*x11+42*x12+47*x13+86*x14-10*x15+12*x16+60*x17-8*x18+27*x19+76*x20+73*x21+79*x22+18*x23+23*x24+11*x25+46*x26+9*x27+70*x28+2*x29+28*x30+19*x31+15*x32+45*x33+36*x34+79*x35+49*x36+84*x37+27*x38+26*x39+74*x40<=160
60*x1-3*x2+8*x3+59*x4+86*x5+14*x6+53*x7-7*x8+26*x9+71*x10+33*x11+56*x12+8*x13+71*x14+11*x15+36*x16+36*x17+32*x18+2*x19+8*x20+13*x21+8*x22+53*x23+77*x24+38*x25+14*x26+x27+5*x28+23*x29+25*x30+10*x31+11*x32+17*x33-9*x34+28*x35+7*x36+21*x37+68*x38+41*x39+13*x40<=120
2*x1+28*x2+57*x3+2*x4+15*x5+28*x6+68*x7+23*x8+10*x9+46*x10+38*x11+77*x12+5*x13+57*x14+68*x15+41*x16-10*x17+87*x18+24*x19+62*x20+33*x21+84*x22+27*x23+84*x24+8*x25+78*x26+44*x27+32*x28+20*x29-3*x30-8*x31+85*x32+74*x33+6*x34+66*x35+32*x36+89*x37+36*x38+7*x39+x40<=6
30*x1+13*x2+29*x3+58*x4-9*x5+75*x6+24*x7+83*x8+68*x9+57*x10+83*x11+15*x12+50*x13+27*x14+49*x15+25*x16+36*x17+22*x18+38*x19+42*x20+34*x21+14*x22+47*x23+9*x24-4*x25+3*x26-2*x27+33*x28+60*x29+62*x30+28*x31+37*x32+21*x33+57*x34+40*x35+75*x36+x37+42*x38+26*x39+51*x40<=58
28*x1+80*x2+5*x3+60*x4+39*x5-x6+78*x7+51*x8+15*x9+49*x10+68*x11+50*x12-6*x13+64*x14+89*x15+64*x16-6*x17+50*x18+44*x19+16*x20+62*x21+73*x22+58*x23+13*x24+40*x25+62*x26+17*x27+75*x28+67*x29+13*x30+41*x31+44*x32+61*x33+72*x34+44*x35+73*x36+3*x37+58*x38+33*x39+72*x40<=104
20*x1+46*x2+29*x3+34*x4+67*x5+2*x6+4*x7+78*x8+63*x9+14*x10+15*x11+68*x12+15*x13-3*x14-8*x15+10*x16+50*x17+15*x18+88*x19+5*x20+36*x21+20*x22+17*x23-2*x24+36*x25+51*x26+36*x27+42*x28+61*x29-6*x30+86*x31+78*x32+56*x33+47*x34+2*x35-2*x36+87*x37+12*x38+78*x39+48*x40<=93
-2*x1+4*x2+86*x3+78*x4+40*x5+20*x6+71*x7-3*x8+63*x9+18*x10+15*x11+72*x12+77*x13-x14+38*x15+22*x16+86*x17+42*x18+68*x19+12*x20+46*x21+38*x22+55*x23+56*x24-6*x25+77*x26+45*x27+18*x28+86*x29+72*x30+55*x31+88*x32+88*x33-6*x34+70*x35+44*x36+66*x37+51*x38+44*x39-3*x40<=29
43*x1+11*x2+81*x3-3*x4+24*x5+28*x6+59*x7+80*x8-x9+81*x10+79*x11+10*x12+55*x13+50*x14+74*x15+73*x16+69*x17+12*x18+85*x19-8*x20+79*x21-9*x22+67*x23+74*x24+3*x25+6*x26+47*x27+53*x28-4*x29+11*x30+70*x31+56*x32+48*x33+86*x34+79*x35+86*x36-3*x37+9*x38+48*x39+54*x40<=128
58*x1+22*x2+73*x3+29*x4+56*x5-4*x6+22*x7+86*x8+21*x9+52*x10+19*x11+61*x12+54*x13+37*x14+27*x15-6*x16+46*x17+49*x18+53*x19+53*x20+54*x21+73*x22+40*x23+3*x24+48*x25+30*x26+48*x27+32*x28+65*x29-3*x30+23*x31+83*x32+13*x33+42*x34+28*x35+21*x36+45*x37+82*x38+88*x39+6*x40<=5
85*x1+38*x2+32*x3+64*x4+11*x5+24*x6+61*x7+21*x8+67*x9+80*x10+16*x11+71*x12-7*x13+3*x14+67*x15+22*x16+41*x17+86*x18+12*x19-9*x20+83*x21+82*x22+55*x23+38*x24-10*x25+78*x26+59*x27+50*x28+34*x29+37*x30+58*x31+20*x32+75*x33+38*x34+67*x35-9*x36+27*x37+74*x38+87*x39+74*x40<=154
69*x1+4*x2+43*x3+15*x4+43*x5+37*x6+73*x7-4*x8+82*x9+45*x10+86*x11+76*x12+59*x13+47*x14+89*x15+27*x16+72*x17+37*x18+63*x19+48*x20+9*x21+79*x22+61*x23+54*x24+59*x25+76*x26+28*x27+80*x28+89*x29+79*x30+79*x31+85*x32+49*x33-8*x34+25*x35+23*x36+78*x37+74*x38+10*x39+63*x40<=142
22*x1+89*x2+18*x3+79*x4+74*x5+27*x6+7*x7+65*x8+87*x9+10*x10+73*x11+40*x12+69*x13+72*x14-10*x15+86*x16-8*x17+10*x18+85*x19+88*x20+28*x21+2*x22+50*x23+8*x24-x25+15*x26+18*x27+88*x28+87*x29+20*x30+5*x31+28*x32-3*x33+69*x34+x35+35*x36+52*x37+61*x38+13*x39+15*x40<=-6
43*x1-4*x2+42*x3+12*x4+49*x5+67*x6+12*x7+55*x8+81*x9+83*x10+74*x11+57*x12+37*x13+58*x14+11*x15+46*x16+61*x17+66*x18+40*x19+83*x20+34*x21-4*x22+62*x23+5*x24+59*x25+10*x26-5*x27+31*x28+27*x29+71*x30+4*x31+86*x32-2*x33+24*x34+40*x35+2*x36+28*x37+40*x38+75*x39+59*x40<=178
65*x1+30*x2-7*x3-6*x4-2*x5+19*x6+27*x7+27*x8+47*x9-9*x10+68*x11-7*x12+78*x13+x14+63*x15+25*x16+23*x17+51*x18+3*x19+55*x20-3*x21+40*x22+59*x23+16*x24+49*x25+55*x26+88*x27+24*x28+2*x29+15*x30+57*x31-4*x32+15*x33+5*x34+83*x35+43*x36+74*x37-5*x38+79*x39+45*x40<=79
17*x1+25*x2+2*x3+39*x4+28*x5+3*x6+2*x7+9*x8+35*x9+35*x10+79*x11+47*x12+5*x13+56*x14+79*x15+18*x16+67*x17+16*x18+78*x19+20*x20+86*x21+78*x22+62*x23+82*x24+35*x25+22*x26+44*x27+24*x28-6*x29+70*x30+27*x31+46*x32+12*x33+52*x34+45*x35+6*x36+78*x37+7*x38+84*x39+60*x40<=39
-x1+19*x2+11*x3-2*x4+71*x5+59*x6+41*x7+15*x8+69*x9+9*x10+27*x11+39*x12+40*x13+x14+74*x15+88*x16+43*x17-2*x18+13*x19+22*x20+40*x21+50*x22+39*x23+x24+68*x25+48*x26+34*x27+78*x28+70*x29+64*x30+11*x31+54*x32+71*x33+22*x34+67*x35+51*x36+59*x37+73*x38+x39+48*x40<=31
66*x1+41*x2+57*x3+21*x4+57*x5+53*x6+81*x7+51*x8+x9+47*x10+36*x11+20*x12-3*x13+41*x14+27*x15+x16-9*x17+52*x18+17*x19+39*x20+60*x21+24*x22+34*x23-x24+71*x25+21*x26+20*x27+60*x28+67*x29+32*x30+35*x31+81*x32+46*x33+46*x34+5*x35-3*x36+84*x37+85*x38+55*x39+43*x40<=4
26*x1+33*x2+66*x3+81*x4+66*x5+15*x6+73*x7+39*x8-8*x9+45*x10+64*x11+31*x12+44*x13+60*x14-x15+x16+73*x17+26*x18+60*x19+77*x20+50*x21+51*x22+43*x23+34*x24+89*x25+89*x26+79*x27+28*x28+81*x29+46*x30+38*x31+67*x32+9*x33+56*x34+37*x35+72*x36+67*x37+87*x38+39*x39+70*x40<=54
6*x1+41*x2+84*x3+46*x4+55*x5+30*x6+89*x7+68*x8+37*x9+88*x10+58*x11+40*x12+67*x13-4*x14+27*x15+59*x16+32*x17+46*x18+47*x19-10*x20+63*x21+76*x22+26*x23+64*x24+70*x25+84*x26+25*x27+79*x28+73*x29+7*x30+44*x31+77*x32+25*x33+71*x34+62*x35+17*x36+71*x37+21*x38+18*x39+46*x40<=176
40*x1+89*x2+3*x3+76*x4+25*x5+79*x6+13*x7+70*x8+88*x9+7*x10+37*x11+30*x12+14*x13+77*x14+3*x15+7*x16+29*x17+5*x18+34*x19+44*x20+82*x21+25*x22+49*x23+51*x24+2*x25+12*x26+56*x27+47*x28+81*x29+79*x30+69*x31+71*x32+88*x33+39*x34+23*x35+82*x36+18*x37+30*x38-5*x39+83*x40<=68
45*x1+67*x2-5*x3+15*x4+69*x5+36*x6+21*x7+31*x8+9*x9+51*x10+34*x11-x12+29*x13+21*x14+7*x15+69*x16+61*x17-6*x18+x19+56*x20+53*x21+7*x22+15*x23+46*x24+50*x25+40*x26+31*x27+67*x28+78*x29+76*x30-6*x31+4*x32+63*x33+27*x34+50*x35+58*x36+5*x37+49*x38+5*x39+18*x40<=158
50*x1-9*x2+80*x3+40*x4+57*x5+64*x6+83*x7+81*x8+23*x9+45*x10+10*x11+49*x12+81*x13+39*x14+33*x15+35*x16+65*x17+56*x18+71*x19+69*x20+87*x21+76*x22+23*x23+13*x24+60*x25-3*x26+47*x27+86*x28+10*x29+57*x30+30*x31+28*x32+49*x33+21*x34+33*x35+9*x36+60*x37-8*x38-7*x39+16*x40<=-17
2*x1-4*x2-x3+36*x4+26*x5+50*x6+44*x7+67*x8+87*x9+35*x10+56*x11+73*x12+31*x13+9*x14+16*x15+7*x16+72*x17+20*x18+x19-5*x20+12*x21+64*x22+80*x23+44*x24+x25+82*x26+12*x27+89*x28+40*x29+80*x30+68*x31+16*x32+69*x33+47*x34+16*x35+45*x36+29*x37+70*x38-10*x39+68*x40<=48
55*x1+50*x2+22*x3+27*x4+89*x5+34*x6+89*x7+25*x8+37*x9+33*x10+32*x11-5*x12+71*x13+70*x14-5*x15+33*x16+2*x17+70*x18+28*x19+88*x20-6*x21+71*x22+57*x23+63*x24+72*x25+78*x26-5*x27+83*x28+49*x29+78*x30+78*x31+59*x32+56*x33+49*x34+55*x35+21*x36+32*x37+89*x38-5*x39+28*x40<=155
38*x1+44*x2+20*x3+35*x4-5*x5+32*x6+2*x7+49*x8+29*x9+x10+76*x11+88*x12+32*x13+50*x14+62*x15-5*x16+57*x17+63*x18+14*x19+61*x20+79*x21+64*x22+67*x23+58*x24+70*x25+66*x26+8*x27+15*x28-5*x29+33*x30+47*x31+33*x32+89*x33+67*x34+72*x35+86*x36+50*x37+75*x38+9*x39+60*x40<=77
3*x1+79*x2+29*x3+42*x4+54*x5+23*x6+33*x7-x8+77*x9+26*x10+15*x11+42*x12+18*x13+42*x14+4*x15+x16+89*x17-10*x18+19*x19+35*x20+31*x21+5*x22+54*x23+66*x24+3*x25+10*x26+63*x27+77*x28-3*x29+7*x30+58*x31+49*x32+77*x33+31*x34+27*x35+32*x36+11*x37+22*x38+72*x39+87*x40<=128
85*x1+32*x2+69*x3-7*x4+29*x5+89*x6+25*x7+53*x8+89*x9-4*x10+9*x11-x12+37*x13+20*x14+54*x15+17*x16+39*x17+75*x18+35*x19+51*x20+13*x21+11*x22+9*x23+63*x24+62*x25+2*x26+64*x27+12*x28+58*x29+55*x30+27*x31+11*x32+32*x33+6*x34+80*x35+83*x36+5*x37+7*x38+72*x39+83*x40<=36
82*x1+10*x2+55*x3+15*x4+7*x5+32*x6+74*x7+73*x8-x9+43*x10+70*x11+89*x12+57*x13+42*x14+20*x15+40*x16+88*x17+61*x18+53*x19+2*x20+16*x21+15*x22+52*x23+50*x24+19*x25+27*x26+39*x27+2*x28+86*x29+39*x30+33*x31-6*x32+49*x33+84*x34-10*x35+81*x36-x37+6*x38+58*x39+21*x40<=74
39*x1+57*x2+18*x3+68*x4+22*x5-7*x6+27*x7+56*x8+76*x9+40*x10+70*x11+57*x12+36*x13+x14+17*x15+84*x16+36*x17+53*x18+47*x19+23*x20+59*x21+89*x22+x23+55*x24+60*x25+36*x26+14*x27+64*x28+x29-5*x30+28*x31+42*x32+66*x33+71*x34-8*x35+54*x36+26*x37+87*x38+21*x39+57*x40<=151
33*x1+49*x2+51*x3+23*x4-8*x5+50*x6-4*x7+57*x8-5*x9+20*x10+25*x11+9*x12+83*x13+79*x14+74*x15+5*x16+88*x17+47*x18-10*x19+3*x20+68*x21+4*x22-4*x23+50*x24+59*x25+17*x26+74*x27+51*x28+2*x29+76*x30+37*x31-8*x32+8*x33+17*x34+24*x35+74*x36+81*x37+48*x38+83*x39+56*x40>=141
-8*x1+74*x2+80*x3+37*x4+85*x5+81*x6-6*x7+13*x8+31*x9+54*x10+71*x11+39*x12+74*x13+46*x14+82*x15+41*x16+48*x17+88*x18+42*x19+18*x20+31*x21+67*x22+24*x23-2*x24+86*x25-3*x26+53*x27+70*x28-x29+46*x30+43*x31+4*x32+20*x33+32*x34+57*x35+30*x36+40*x37+39*x38+18*x39+16*x40<=42
101
z=74*x1+8*x2+41*x3+52*x4+52*x5+11*x6+63*x7+67*x8+30*x9+70*x10+86*x11+22*x12+78*x13+86*x14-2*x15+57*x16+20*x17+31*x18+69*x19+12*x20-10*x21+41*x22-2*x23+27*x24+72*x25+3*x26+72*x27+42*x28+44*x29+66*x30+54*x31-6*x32+85*x33+x34+79*x35+9*x36+25*x37+70*x38+83*x39+38*x40
57*x1+20*x2+12*x3+8*x4+83*x5+89*x6+43*x7+25*x8+26*x9+11*x10+36*x11+10*x12-3*x13+37*x14+49*x15+70*x16+7*x17+68*x18+59*x19+8*x20+77*x21+55*x22+43*x23+43*x24+83*x25-9*x26+11*x27+78*x28+24*x29+23*x30+81*x31+x32+52*x33+77*x34+53*x35-x36+80*x37+70*x38+44*x39+25*x40<=152
35*x1+58*x2+68*x3+x4+86*x5+12*x6-10*x7+23*x8+2*x9-4*x10+57*x11+45*x12+7*x13+35*x14+32*x15+17*x16+19*x17+83*x18+41*x19+3*x20+35*x21+83*x22+58*x23+74*x24+48*x25+65*x26+61*x27-7*x28+20*x29+72*x30+34*x31+89*x32+46*x33+44*x34+85*x35+37*x36-x37+18*x38-10*x39+13*x40<=0
89*x1+28*x2+47*x3+79*x4+74*x5+86*x6+18*x7+55*x8+3*x9+84*x10-6*x11+26*x12+81*x13+83*x14+40*x15+22*x16+17*x17+x18+89*x19+20*x20+28*x21+13*x22+84*x23+78*x24+61*x25-3*x26+83*x27+35*x28+64*x29+84*x30+37*x31+80*x32+11*x33+24*x34+6*x35+77*x36+88*x37+81*x38+52*x39+79*x40<=7
25*x1+12*x2+19*x3+42*x4-3*x5+37*x6+37*x7+87*x8+31*x9-9*x10+89*x11+70*x12+49*x13+87*x14+24*x15+30*x16+46*x17+64*x18+33*x19+68*x20+13*x21+82*x22+85*x23+76*x24-3*x25+86*x26+81*x27+86*x28-x29+75*x30-4*x31+72*x32+12*x33+71*x34-3*x35-2*x36+34*x37+41*x38+69*x39+74*x40<=87
21*x1+19*x2-10*x3+13*x4+86*x5+26*x6+69*x7+5*x8+85*x9+10*x10+27*x11+21*x12+73*x13-x14+x15+57*x16+59*x17+44*x18-5*x19+10*x20+36*x21+10*x22+x23-4*x24+x25+56*x26+29*x27+25*x28+37*x29+41*x30+43*x31+3*x32+25*x33+33*x34+49*x35+62*x36+69*x37-8*x38+72*x39+33*x40<=144
43*x1+4*x2-4*x3+78*x4+82*x5+16*x6+39*x7+15*x8+20*x9-5*x10+36*x11+81*x12+62*x13+42*x14+53*x15+4*x16+22*x17+66*x18+9*x19-5*x20-8*x21+24*x22+45*x23+33*x24+61*x25+38*x26+2*x27+8*x28+5*x29+30*x30+12*x31+63*x32+64*x33+35*x34+72*x35+18*x36+79*x37+64*x38+70*x39+9*x40<=123
69*x1+37*x2+39*x3+3*x4+44*x5+59*x6+20*x7+53*x8+16*x9+3*x10+11*x11-8*x12+74*x13+81*x14+5*x15-x16+13*x17+52*x18+39*x19+41*x20+30*x21+66*x22+21*x23+26*x24+24*x25-10*x26-4*x27+86*x28+33*x29+x30+46*x31+22*x32+80*x33+89*x34+20*x35-8*x36+63*x37+80*x38+67*x39+33*x40<=146
66*x1+47*x2+86*x3+26*x4+48*x5+40*x6+79*x7+14*x8+22*x9+70*x10+38*x11+66*x12+14*x13+17*x14+9*x15+36*x16+79*x17+69*x18+72*x19+x20+86*x21+23*x22+83*x23+70*x24-2*x25+66*x26-7*x27+79*x28+18*x29-10*x30+2*x31+75*x32+11*x33+82*x34+12*x35+41*x36+76*x37+39*x38+21*x39+4*x40<=147
38*x1+4*x2+84*x3+64*x4+11*x5+24*x6+7*x7+82*x8+73*x9+89*x10+65*x11+79*x12+76*x13+14*x14+32*x15-2*x16+80*x17+31*x18+27*x19+50*x20+67*x21+14*x22+25*x23-8*x24+85*x25+32*x26+32*x27+68*x28+4*x29+83*x30+x31+42*x32+73*x33-7*x34+45*x35+84*x36+x37+15*x38+x39-4*x40<=80
49*x1+31*x2+60*x3-x4+11*x5+54*x6+65*x7+89*x8+40*x9+9*x10+41*x11+49*x12+76*x13+12*x14+30*x15+43*x16+42*x17+7*x18+44*x19+42*x20+41*x21+40*x22+41*x23+72*x24+x25-x26+63*x27+68*x28+88*x29+47*x30-2*x31+71*x32+16*x33+35*x34+64*x35+65*x36+25*x37+66*x38+15*x39+15*x40<=93
46*x1-10*x2+81*x3+13*x4+42*x5+87*x6+x7+8*x8+62*x9+30*x10+21*x11-5*x12+2*x13+87*x14+61*x15+19*x16+59*x17+48*x18+43*x19+19*x20+58*x21+49*x22+63*x23+86*x24-5*x25-x26+74*x27+86*x28-3*x29+56*x30+65*x31+7*x32+67*x33+73*x34+8*x35+14*x36-9*x37+56*x38+8*x39+28*x40<=163
-x1+5*x2+89*x3+14*x4+x5+64*x6+35*x7+30*x8+4*x9+65*x10+43*x11+71*x12+22*x13+68*x14+81*x15+35*x16+73*x17+75*x18+58*x19+19*x20+66*x21+74*x22+29*x23-7*x24+64*x25+37*x26+57*x27+30*x28+45*x29+10*x30+83*x31+56*x32-7*x33+76*x34+28*x35+6*x36+39*x37+44*x38+37*x39+6*x40<=46
32*x1+83*x2-10*x3+67*x4+69*x5+68*x6+62*x7+55*x8+27*x9+21*x10+45*x11+82*x12+85*x13+24*x14+77*x15+2*x16+15*x17+17*x18+3*x19+2*x20+30*x21-9*x22+88*x23+68*x24+54*x25+66*x26+63*x27+35*x28+46*x29+24*x30+89*x31+5*x32+54*x33+19*x34+63*x35+89*x36+80*x37+36*x38+61*x39+14*x40<=167
21*x1-10*x2+49*x3+62*x4+14*x5+82*x6+x7-6*x8+80*x9+72*x10+46*x11+51*x12+36*x13+54*x14+82*x15+69*x16+15*x17+69*x18+4*x19+26*x20+9*x21+4*x22+12*x23+40*x24+51*x25+49*x26+60*x27+89*x28+40*x29+7*x30+54*x31+33*x32+24*x33+21*x34+19*x35+60*x36+2*x37+80*x38+61*x39+27*x40<=-6
20*x1+61*x2+61*x3+11*x4-10*x5+43*x6+85*x7+62*x8+70*x9+74*x10+59*x11+12*x12+69*x13+26*x14+54*x15+72*x16+16*x17+57*x18+12*x19+73*x20+19*x21+37*x22+34*x23+71*x24+43*x25+53*x26+37*x27+88*x28+61*x29+46*x30+47*x31+40*x32+11*x33+18*x34+x35-3*x36+89*x37+69*x38+17*x39+28*x40<=24
-3*x1+2*x2+56*x3+40*x4+85*x5+68*x6+64*x7+86*x8+43*x9+73*x10+83*x11+53*x12+84*x13+x14+40*x15+68*x16+60*x17+65*x18+70*x19+25*x20+31*x21+20*x22-4*x23+58*x24+56*x25+11*x26+23*x27-4*x28+57*x29-3*x30+73*x31+30*x32+72*x33+34*x34+31*x35+55*x36+79*x37+4*x38+14*x39-3*x40<=100
78*x1+23*x2+65*x3+71*x4+5*x5+32*x6+23*x7-3*x8+35*x9+64*x10+32*x11+71*x12+76*x13+12*x14+8*x15+64*x16-4*x17+58*x18+63*x19-x20+46*x21+45*x22+39*x23-6*x24+84*x25+72*x26+49*x27+79*x28+35*x29+76*x30+80*x31-2*x32+6*x33+79*x34+33*x35+41*x36+29*x37+52*x38+82*x39-7*x40<=152
27*x1+89*x2+17*x3-8*x4+81*x5+68*x6+26*x7-8*x8+35*x9+63*x10+37*x11+62*x12+85*x13-7*x14+3*x15+49*x16+26*x17+65*x18-10*x19+4*x20+63*x21+51*x22+68*x23+17*x24+23*x25+48*x26+31*x27+48*x28+52*x29-9*x30+81*x31+59*x32+19*x33+70*x34+30*x35+30*x36+4*x37+36*x38+54*x39+64*x40<=67
10*x1+80*x2+48*x3-3*x4+86*x5+20*x6+29*x7+64*x8+18*x9+62*x10+50*x11+35*x12+15*x13+57*x14+x15+54*x16-9*x17+61*x18+37*x19+45*x20+13*x21+72*x22+23*x23+37*x24+59*x25+50*x26+44*x27+41*x28+76*x29+44*x30+46*x31+24*x32+2*x33-8*x34+55*x35+x36+76*x37+8*x38+27*x39+8*x40<=110
11*x1+74*x2+7*x3+85*x4+42*x5-4*x6+72*x7+15*x8+72*x9+62*x10+5*x11+14*x12+40*x13+87*x14+52*x15+39*x16-9*x17+87*x18+44*x19+73*x20+77*x21+29*x22+67*x23+56*x24+40*x25-7*x26+76*x27+14*x28+75*x29+19*x30+86*x31+19*x32+21*x33+82*x34+72*x35+39*x36+85*x37+6*x38+69*x39+67*x40>=97
14*x1+76*x2+78*x3+x4+27*x5+53*x6+22*x7+71*x8+68*x9+60*x10+x11+75*x12+85*x13+39*x14+23*x15+18*x16+31*x17+66*x18+62*x19-4*x20+5*x21+x22+84*x23+40*x24-4*x25+64*x26+83*x27+32*x28+19*x29+77*x30+51*x31-6*x32+81*x33+54*x34+16*x35+73*x36+19*x37+7*x38-8*x39+75*x40<=101
11*x1+20*x2+48*x3+9*x4-2*x5+17*x6+19*x7+23*x8+75*x9+20*x10+60*x11+14*x12+73*x13+59*x14+71*x15-3*x16+42*x17+65*x18+15*x19+75*x20+45*x21-5*x22+72*x23-4*x24+44*x25+27*x26+83*x27+17*x28+89*x29+83*x30+63*x31+22*x32-x33+75*x34+88*x35+28*x36+25*x37+49*x38+7*x39+64*x40<=164
19*x1+61*x2+45*x3+58*x4-7*x5+38*x6-5*x7+75*x8+53*x9+41*x10+45*x11+23*x12+7*x13+66*x14+71*x15+31*x16+69*x17+x18-4*x19+23*x20+52*x21+19*x22+48*x23+29*x24+31*x25+51*x26-6*x27-2*x28+74*x29+60*x30+45*x31+33*x32+72*x33+72*x34+37*x35+x36+27*x37+67*x38+60*x39+50*x40>=-7
51*x1+89*x2+28*x3+31*x4+75*x5+60*x6+37*x7+45*x8+49*x9+31*x10+28*x11+86*x12+83*x13+46*x14+4*x15+13*x16+24*x17+49*x18+19*x19+19*x20+46*x21+87*x22+84*x23+8*x24-5*x25+75*x26+31*x27+47*x28+55*x29+x30+75*x31+60*x32+8*x33+18*x34+40*x35-5*x36+13*x37+47*x38+28*x39+14*x40<=94
48*x1+76*x2+53*x3+83*x4+81*x5+25*x6+32*x7+55*x8+6*x9+12*x10+87*x11+63*x12+73*x13+58*x14+32*x15+37*x16+46*x17+86*x18+89*x19+9*x20+49*x21+69*x22+33*x23+60*x24+79*x25+16*x26+53*x27+8*x28+49*x29+x30+74*x31+29*x32-8*x33+43*x34+12*x35+89*x36+27*x37-4*x38+49*x39+80*x40<=150
77*x1+37*x2+5*x3+19*x4+74*x5-4*x6+48*x7+36*x8+44*x9+81*x10+32*x11+39*x12+23*x13+76*x14+85*x15+35*x16+38*x17+67*x18+12*x19+28*x20+54*x21+5*x22+37*x23+24*x24+17*x25+11*x26+55*x27+58*x28+66*x29+55*x30+36*x31+22*x32+x33+75*x34+43*x35+28*x36+12*x37+53*x38+65*x39+77*x40>=86
85*x1+25*x2+64*x3+58*x4+15*x5+37*x6+82*x7+78*x8+49*x9+55*x10+39*x11+20*x12-4*x13+89*x14+87*x15+60*x16+36*x17+29*x18-7*x19-x20+6*x21+54*x22+84*x23+49*x24+31*x25+29*x26+80*x27-9*x28+73*x29+63*x30+24*x31+4*x32+32*x33+58*x34+32*x35+51*x36+35*x37+27*x38+10*x39+x40<=112
76*x1+21*x2+42*x3+74*x4+69*x5+31*x6+13*x7+13*x8+30*x9+35*x10-9*x11+40*x12+40*x13+24*x14+87*x15-x16-4*x17+31*x18+44*x19-5*x20+77*x21+59*x22-5*x23+28*x24+71*x25-x26+14*x27+2*x28+75*x29+3*x30+13*x31+61*x32+40*x33+29*x34+11*x35+14*x36+24*x37+62*x38+55*x39+79*x40<=47
70*x1+42*x2+38*x3+16*x4+81*x5+88*x6+76*x7+85*x8+25*x9+60*x10+24*x11+38*x12+36*x13+22*x14+85*x15+70*x16+67*x17+83*x18+48*x19-x20+66*x21+56*x22+62*x23+22*x24+76*x25+34*x26+18*x27+81*x28+50*x29+50*x30+69*x31+61*x32+11*x33+4*x34-10*x35+27*x36+78*x37+18*x38+34*x39+67*x40<=34
53*x1+85*x2+85*x3+27*x4+49*x5+8*x6+64*x7+33*x8+44*x9+64*x10+61*x11+40*x12+56*x13+43*x14+51*x15+55*x16+29*x17+44*x18+86*x19+18*x20+22*x21+18*x22+6*x23+84*x24+81*x25+58*x26+30*x27+47*x28-10*x29+4*x30+11*x31+67*x32+75*x33+77*x34+3*x35+88*x36+44*x37+62*x38+80*x39+37*x40<=120
21*x1+64*x2+75*x3+64*x4+25*x5+6*x6+52*x7+71*x8+89*x9+46*x10+43*x11+60*x12+12*x13+8*x14+89*x15+41*x16+82*x17+85*x18+21*x19+84*x20+61*x21+44*x22-3*x23+8*x24-4*x25+58*x26+89*x27+x28+5*x29-4*x30+23*x31+55*x32+3*x33+19*x34+33*x35+58*x36+56*x37-8*x38+34*x39+82*x40<=29
10*x1+65*x2+13*x3+47*x4-2*x5+84*x6+65*x7+61*x8+58*x9+58*x10+68*x11+2*x12+33*x13+64*x14+33*x15+24*x16+36*x17+69*x18+2*x19-8*x20-7*x21+65*x22+17*x23+53*x24-8*x25+75*x26+39*x27+18*x28+18*x29+89*x30+2*x31+26*x32+15*x33+28*x34+33*x35+52*x36+34*x37+47*x38+54*x39+45*x40<=110
74*x1+14*x2+79*x3+10*x4+23*x5+69*x6+28*x7+80*x8+74*x9+39*x10+47*x11-2*x12-10*x13+77*x14+79*x15-4*x16+64*x17+83*x18+19*x19+53*x20+67*x21+53*x22+41*x23-9*x24+64*x25+x26+33*x27+19*x28+17*x29+12*x30+75*x31+42*x32+63*x33-3*x34+81*x35+x36+39*x37+72*x38+x39+71*x40<=120
45*x1+33*x2+29*x3-8*x4+33*x5+48*x6+22*x7+18*x8+68*x9+31*x10+30*x11+48*x12+47*x13+15*x14-8*x15-10*x16+65*x17+4*x18+9*x19+28*x20+8*x21+63*x22+73*x23+47*x24+25*x25+56*x26+53*x27+11*x28+37*x29+53*x30+29*x31+37*x32+86*x33+49*x34+75*x35+22*x36+8*x37+54*x38+55*x39+23*x40<=166
5*x1+85*x2+85*x3+51*x4+80*x5+48*x6+78*x7+86*x8+76*x9+36*x10+32*x11+3*x12+67*x13+31*x14+37*x15+16*x16+46*x17+56*x18+43*x19+41*x20+x21+55*x22+27*x23-7*x24+9*x25+68*x26+30*x27+24*x28+5*x29+41*x30+58*x31+53*x32+31*x33+69*x34+34*x35+x36+x37-9*x38+64*x39+53*x40<=74
9*x1+7*x2+54*x3+22*x4+45*x5+45*x6+51*x7+57*x8+49*x9+52*x10+46*x11+58*x12+37*x13+64*x14+37*x15+20*x16+88*x17+20*x18+86*x19+x20+74*x21+15*x22+16*x23+74*x24+84*x25+28*x26+67*x27+54*x28-8*x29+51*x30+72*x31+65*x32+14*x33+59*x34+83*x35+20*x36+72*x37+31*x38+46*x39+16*x40>=150
31*x1+48*x2+64*x3+7*x4+88*x5+20*x6+52*x7+80*x8-x9+72*x10+21*x11+40*x12+22*x13+22*x14+38*x15-5*x16+3*x17+52*x18+83*x19+2*x20+45*x21+19*x22+53*x23+54*x24+39*x25+64*x26+41*x27+85*x28+8*x29-2*x30+35*x31+72*x32+50*x33+15*x34+81*x35+54*x36+34*x37+70*x38-2*x39+33*x40<=31
83*x1+80*x2+58*x3+57*x4+x5+48*x6+6*x7+50*x8+23*x9+50*x10+39*x11+3*x12+3*x13+66*x14+71*x15+23*x16+89*x17-3*x18+51*x19+56*x20+15*x21+42*x22+12*x23+47*x24+59*x25+50*x26+69*x27+x28+46*x29+23*x30+22*x31+2*x32+84*x33+33*x34+89*x35+43*x36+18*x37-4*x38-8*x39+23*x40<=141
72*x1+89*x2+18*x3+23*x4-7*x5+40*x6-8*x7+52*x8+64*x9+53*x10+51*x11+84*x12+85*x13-3*x14+52*x15+42*x16+85*x17+78*x18+52*x19+6*x20+69*x21+11*x22+54*x23-5*x24+88*x25+41*x26+48*x27+87*x28+64*x29+x30+43*x31+58*x32+29*x33+45*x34+34*x35+86*x36+3*x37+24*x38+75*x39+62*x40<=64
11*x1+16*x2+51*x3+72*x4+28*x5+87*x6+78*x7+8*x8+11*x9+6*x10+72*x11-3*x12+22*x13+6*x14+48*x15+75*x16+34*x17+23*x18+62*x19+72*x20+88*x21+9*x22+82*x23+27*x24+78*x25+80*x26+12*x27-9*x28+x29+63*x30+48*x31+19*x32+68*x33+64*x34+71*x35+79*x36+48*x37+30*x38+30*x39+11*x40<=-18
59*x1+48*x2+51*x3+68*x4-6*x5+71*x6+21*x7-7*x8+41*x9+30*x10+68*x11+17*x12+44*x13+40*x14+78*x15+28*x16+45*x17-x18-8*x19+86*x20+65*x21+25*x22+61*x23+20*x24+31*x25+81*x26+38*x27+22*x28+48*x29+8*x30+46*x31+61*x32-7*x33+33*x34+50*x35+84*x36-8*x37+77*x38+69*x39+38*x40<=56
34*x1+74*x2+16*x3+67*x4+8*x5-x6+63*x7+42*x8+30*x9+88*x10+73*x11+87*x12+67*x13+81*x14+51*x15+28*x16+25*x17+63*x18+21*x19+4*x20+5*x21+65*x22+88*x23+35*x24+73*x25+46*x26+23*x27+x28+86*x29+46*x30+36*x31+48*x32+28*x33+16*x34-6*x35+27*x36+68*x37+39*x38+78*x39+12*x40<=97
57*x1+58*x2+18*x3-x4+54*x5+16*x6+65*x7+33*x8+x9+35*x10+77*x11+25*x12+83*x13+39*x14+51*x15-5*x16+59*x17+54*x18+23*x19+20*x20+88*x21+12*x22-x23+86*x24+72*x25-8*x26+87*x27+10*x28+54*x29+34*x30+68*x31+29*x32+16*x33+47*x34+36*x35+80*x36+38*x37+6*x38+62*x39+18*x40<=33
29*x1+41*x2+14*x3+76*x4+39*x5+44*x6+80*x7+60*x8+23*x9+49*x10+2*x11+63*x12+43*x13+48*x14+17*x15+89*x16+59*x17+9*x18+51*x19+20*x20+57*x21+48*x22+85*x23+12*x24-5*x25+72*x26-4*x27-7*x28+74*x29+14*x30+13*x31+57*x32+27*x33-7*x34+69*x35-4*x36+29*x37+68*x38+66*x39-7*x40<=136
30*x1+59*x2-8*x3+30*x4+35*x5+3*x6+48*x7+78*x8+74*x9+56*x10+5*x11+88*x12+7*x13+3*x14+82*x15+2*x16-x17+22*x18-4*x19+49*x20+21*x21-9*x22+84*x23+52*x24+52*x25+75*x26+2*x27+75*x28+22*x29+68*x30+15*x31+3*x32+55*x33+29*x34+60*x35+83*x36+19*x37+57*x38+43*x39+3*x40<=60
8*x1+55*x2+4*x3+30*x4+71*x5+3*x6+10*x7+11*x8+28*x9+41*x10+18*x11+85*x12+9*x13+20*x14-10*x15+52*x16+79*x17+79*x18+26*x19+77*x20+17*x21+x22+28*x23+8*x24+x25+27*x26+46*x27+42*x28+32*x29+54*x30+84*x31+72*x32+81*x33+18*x34+55*x35+75*x36+28*x37+50*x38-2*x39+68*x40<=101
32*x1+42*x2+15*x3+42*x4+72*x5+67*x6+28*x7+43*x8+42*x9+26*x10+46*x11-7*x12+87*x13+57*x14+49*x15+72*x16+66*x17+66*x18+20*x19+28*x20+71*x21+23*x22+34*x23+20*x24+57*x25-7*x26+75*x27-2*x28+79*x29+47*x30+21*x31+23*x32+49*x33+20*x34+74*x35+31*x36+43*x37+33*x38+81*x39+83*x40<=118
5*x1+63*x2+66*x3+52*x4+87*x5+18*x6+68*x7+32*x8+78*x9+71*x10+11*x11+57*x12+89*x13+13*x14-7*x15+83*x16+x17+83*x18+76*x19+26*x20+17*x21+89*x22-2*x23+88*x24-3*x25+9*x26+55*x27+2*x28+59*x29+2*x30+43*x31+54*x32+82*x33+82*x34+64*x35+47*x36+38*x37+10*x38+32*x39+77*x40<=101
41*x1-8*x2+58*x3+49*x4-3*x5+13*x6+46*x7+27*x8+17*x9+26*x10+67*x11+57*x12+49*x13+32*x14+61*x15+35*x16+79*x17+11*x18+29*x19+53*x20+61*x21+37*x22+60*x23+17*x24+80*x25+x26+59*x27+55*x28+16*x29+5*x30+53*x31+81*x32+36*x33+73*x34+76*x35+33*x36+78*x37+13*x38+66*x39+73*x40<=-7
-7*x1+18*x2+55*x3-4*x4+75*x5+32*x6+61*x7+68*x8+28*x9+73*x10+26*x11+87*x12+79*x13+14*x14+68*x15-9*x16+53*x17+77*x18+45*x19+3*x20-4*x21+77*x22+3*x23+72*x24+72*x25+54*x26+24*x27+40*x28+68*x29+74*x30+82*x31+65*x32+85*x33+23*x34+80*x35+2*x36+74*x37+33*x38+31*x39+25*x40<=15
21*x1+61*x2+89*x3+76*x4+21*x5+77*x6+19*x7+71*x8+46*x9+60*x10+47*x11+22*x12+89*x13+79*x14+68*x15+23*x16+16*x17+6*x18+35*x19+86*x20+22*x21+10*x22+75*x23+25*x24+35*x25+17*x26+71*x27+29*x28+10*x29+67*x30+18*x31+50*x32+36*x33+11*x34+17*x35+85*x36+86*x37+88*x38+10*x39+88*x40<=34
71*x1-x2+2*x3+4*x4+51*x5+x6+85*x7+35*x8+16*x9+37*x10+76*x11+59*x12+40*x13+71*x14+74*x15+76*x16-6*x17+35*x18+51*x19+27*x20+28*x21+37*x22-6*x23+61*x24+58*x25+52*x26+61*x27+43*x28+57*x29+50*x30+36*x31+15*x32+69*x33+38*x34+20*x35+71*x36-2*x37+29*x38+7*x39+41*x40<=56
58*x1+79*x2+85*x3+87*x4+89*x5+66*x6+38*x7+8*x8+13*x9+49*x10+79*x11-8*x12-9*x13+87*x14+46*x15+17*x16-6*x17+48*x18+60*x19+60*x20+16*x21+60*x22+75*x23+62*x24+49*x25+61*x26+6*x27+39*x28+59*x29+4*x30+26*x31-3*x32+73*x33+15*x34+82*x35+82*x36+38*x37+70*x38+9*x39+35*x40<=103
11*x1+86*x2+13*x3+28*x4+68*x5+66*x6+50*x7+2*x8+85*x9+22*x10+65*x11+81*x12+7*x13+65*x14+28*x15+81*x16+57*x17+12*x18+49*x19+28*x20+89*x21+16*x22+20*x23+26*x24+57*x25+8*x26+69*x27+83*x28+12*x29+22*x30+16*x31+22*x32+86*x33+50*x34+51*x35+58*x36+5*x37+63*x38+3*x39+81*x40>=157
12*x1+13*x2+32*x3+63*x4+53*x5-10*x6+24*x7+85*x8+20*x9+85*x10+61*x11+82*x12+85*x13+55*x14+25*x15+23*x16+76*x17+47*x18-6*x19+54*x20+51*x21+57*x22+31*x23+57*x24+5*x25+42*x26+6*x27+83*x28+24*x29+6*x30+38*x31+79*x32+73*x33+30*x34+45*x35+30*x36+28*x37+64*x38+55*x39+27*x40<=-19
85*x1+79*x2-4*x3+78*x4+85*x5+57*x6+7*x7+45*x8-9*x9+68*x10+48*x11+61*x12+40*x13+88*x14-8*x15+35*x16+10*x17-7*x18+34*x19+27*x20-8*x21+70*x22+42*x23+72*x24+20*x25+76*x26-7*x27+21*x28+39*x29+63*x30+55*x31-4*x32+81*x33+31*x34+13*x35+60*x36+86*x37+x38+85*x39+86*x40<=101
76*x1+83*x2+24*x3+26*x4+41*x5+56*x6+74*x7+63*x8+66*x9+87*x10-7*x11-6*x12+19*x13+19*x14+2*x15+4*x16+14*x17+2*x18-6*x19+18*x20+60*x21+69*x22+86*x23-8*x24+37*x25+19*x26+72*x27+25*x28-9*x29+65*x30+85*x31+66*x32+84*x33+59*x34-x35+38*x36+41*x37+88*x38+80*x39+54*x40<=48
38*x1+59*x2+69*x3-6*x4+29*x5+70*x6+64*x7+23*x8+57*x9+72*x10+71*x11+20*x12+7*x13+43*x14+55*x15+55*x16+22*x17+68*x18-5*x19+25*x20+62*x21+49*x22+23*x23+43*x24+45*x25+86*x26+x27+27*x28-6*x29-2*x30+72*x31+71*x32+78*x33-5*x34+76*x35+43*x36+68*x37+34*x38+28*x39+55*x40<=56
16*x1+65*x2+60*x3+7*x4+56*x5+33*x6+86*x7+47*x8+21*x9-6*x10+24*x11-4*x12+87*x13+74*x14+5*x15+26*x16+26*x17-x18+31*x19+3*x20+78*x21+21*x22+x23+62*x24-5*x25+29*x26+8*x27+22*x28+77*x29+4*x30+35*x31+9*x32+x33+46*x34+58*x35+86*x36+x37+69*x38+49*x39+88*x40<=133
45*x1+20*x2+38*x3+89*x4+60*x5+38*x6+73*x7-6*x8+51*x9+66*x10+40*x11+89*x12+60*x13+72*x14+33*x15+57*x16+15*x17+13*x18+57*x19-7*x20+69*x21+18*x22+10*x23+87*x24+44*x25+6*x26+39*x27+28*x28+60*x29+x30+58*x31+83*x32+58*x33+21*x34+85*x35+51*x36+40*x37+71*x38+32*x39+19*x40>=20
32*x1+10*x2+23*x3+34*x4+13*x5-2*x6+51*x7+7*x8-4*x9+15*x10+35*x11+85*x12+13*x13+66*x14-7*x15+71*x16+56*x17+2*x18+20*x19+62*x20+72*x21+84*x22+6*x23+18*x24-9*x25+47*x26+57*x27+48*x28+50*x29+3*x30+27*x31+36*x32+57*x33+89*x34+43*x35+82*x36+8*x37+27*x38+4*x39+x40<=29
31*x1+15*x2+43*x3+84*x4+53*x5+20*x6+69*x7+11*x8+30*x9+2*x10+86*x11-9*x12+38*x13+20*x14+61*x15+44*x16+10*x17+55*x18+20*x19+39*x20+26*x21+5*x22+46*x23+78*x24+84*x25+75*x26+75*x27+39*x28+24*x29+82*x30+24*x31+33*x32+37*x33+76*x34+48*x35+86*x36+36*x37+x38+71*x39+45*x40<=122
17*x1+77*x2+46*x3-6*x4+11*x5+84*x6+14*x7+17*x8+44*x9+68*x10+15*x11+28*x12+46*x13+x14+64*x15+37*x16-8*x17+63*x18+51*x19+88*x20+15*x21+78*x22+86*x23+40*x24+44*x25+13*x26+42*x27+2*x28+68*x29-x30+86*x31+7*x32+43*x33+78*x34+82*x35+70*x36+44*x37+68*x38+28*x39+9*x40<=110
-2*x1+84*x2+54*x3-4*x4+14*x5+64*x6+24*x7-5*x8+49*x9+83*x10+30*x11+32*x12+27*x13+57*x14+3*x15+88*x16+43*x17+31*x18+x19+7*x20+35*x21+x22+30*x23-4*x24+29*x25-7*x26+21*x27+71*x28+45*x29-10*x30+18*x31+x32+52*x33+28*x34+71*x35+16*x36+81*x37+34*x38+16*x39+23*x40<=167
53*x1+10*x2+45*x3+71*x4+70*x5+62*x6+45*x7+73*x8+2*x9+83*x10+35*x11+41*x12+39*x13-x14+38*x15+51*x16+24*x17+19*x18+84*x19+82*x20+78*x21+73*x22+58*x23+77*x24+30*x25+46*x26+66*x27+10*x28+62*x29+33*x30+59*x31+35*x32+47*x33+12*x34+36*x35+5*x36+x37+27*x38+51*x39+10*x40<=116
34*x1+23*x2+59*x3+77*x4+83*x5+79*x6+27*x7-10*x8+14*x9+11*x10+51*x11+77*x12+42*x13+12*x14-10*x15+76*x16+84*x17+57*x18-7*x19+4*x20+60*x21+61*x22+14*x23+3*x24+4*x25+16*x26+66*x27-3*x28+23*x29+54*x30+87*x31+57*x32+18*x33+69*x34+51*x35+32*x36+67*x37+25*x38+23*x39+38*x40<=150
6*x1+x2+20*x3+40*x4-3*x5+51*x6+80*x7-3*x8+87*x9+69*x10+59*x11+27*x12+12*x13+57*x14+40*x15+55*x16+70*x17+33*x18+59*x19+64*x20+80*x21+13*x22+57*x23+17*x24+28*x25+25*x26-8*x27+62*x28+87*x29+5*x30+43*x31+21*x32+65*x33+54*x34+52*x35+85*x36+4*x37-6*x38+22*x39+39*x40<=107
39*x1+42*x2+64*x3+76*x4+34*x5+67*x6+10*x7-2*x8+22*x9+60*x10-6*x11+42*x12+79*x13+85*x14+47*x15+22*x16-7*x17+49*x18+44*x19+8*x20+83*x21+70*x22+81*x23-2*x24+16*x25+81*x26-2*x27+47*x28+21*x29+22*x30+83*x31+51*x32+43*x33+38*x34-4*x35+89*x36+63*x37+41*x38+36*x39+21*x40>=44
85*x1+67*x2+87*x3+63*x4+73*x5+62*x6-3*x7-x8+18*x9+52*x10+8*x11+78*x12-8*x13+18*x14+5*x15+79*x16-4*x17+56*x18+21*x19+13*x20+53*x21+58*x22+58*x23+63*x24-5*x25+53*x26-7*x27+10*x28+82*x29+26*x30+44*x31+44*x32+89*x33+70*x34+5*x35+72*x36+38*x37+81*x38+29*x39+85*x40<=-17
66*x1+52*x2+30*x3+26*x4+24*x5+21*x6+56*x7+40*x8+87*x9+23*x10+81*x11+49*x12+46*x13+17*x14+30*x15+66*x16+76*x17-5*x18+28*x19+40*x20+46*x21+47*x22+84*x23+65*x24+43*x25+22*x26+13*x27+36*x28-5*x29+83*x30+30*x31+83*x32+67*x33+72*x34+x35-2*x36+46*x37+45*x38+73*x39+89*x40<=45
51*x1+60*x2+31*x3+88*x4+39*x5+58*x6+46*x7+15*x8+73*x9-6*x10+50*x11+x12-3*x13+66*x14+79*x15+14*x16+35*x17+33*x18+2*x19+43*x20+42*x21+19*x22+6*x23+21*x24+21*x25+65*x26+88*x27-5*x28+81*x29+74*x30+3*x31+48*x32+4*x33+75*x34+74*x35+20*x36-5*x37+81*x38+74*x39+47*x40<=157
81*x1+46*x2-2*x3+31*x4+76*x5+56*x6+66*x7+58*x8+3*x9+60*x10+25*x11+48*x12+64*x13+77*x14+13*x15+31*x16+2*x17+67*x18+x19-3*x20+57*x21+65*x22+7*x23+6*x24+78*x25+11*x26-x27-10*x28+15*x29+31*x30+33*x31+69*x32+60*x33+63*x34+84*x35+25*x36+33*x37+6*x38+87*x39+22*x40<=111
61*x1+73*x2+24*x3+45*x4+86*x5-2*x6+81*x7+19*x8+23*x9+17*x10+33*x11+38*x12+74*x13+62*x14-9*x15+74*x16+28*x17+7*x18+53*x19+25*x20+25*x21+10*x22+53*x23+35*x24+84*x25+42*x26+49*x27+16*x28+24*x29+20*x30+5*x31+24*x32-7*x33+21*x34+50*x35+85*x36+52*x37+70*x38+49*x39+52*x40<=79
74*x1-9*x2+16*x3+78*x4+13*x5+87*x6+23*x7+15*x8+12*x9+59*x10+14*x11-3*x12+35*x13-6*x14+65*x15+77*x16+64*x17+24*x18+x19+88*x20+28*x21-5*x22+80*x23+17*x24-9*x25+46*x26+36*x27+88*x28+68*x29+67*x30+x31+39*x32+67*x33+4*x34+64*x35+62*x36+32*x37+39*x38-8*x39+53*x40<=56
41*x1+84*x2+82*x3+57*x4+63*x5+68*x6-9*x7+13*x8+72*x9+51*x10+45*x11-4*x12+67*x13+81*x14+43*x15-10*x16+34*x17-x18-3*x19+71*x20+25*x21+10*x22+82*x23+22*x24+21*x25-9*x26+84*x27+78*x28+11*x29+73*x30+26*x31+8*x32+57*x33+2*x34+75*x35-5*x36+46*x37+52*x38+49*x39+62*x40<=176
80*x1+83*x2+75*x3+56*x4+6*x5+55*x6+69*x7+76*x8+36*x9+83*x10+31*x11+44*x12+6*x13+56*x14+42*x15+85*x16+88*x17+10*x18+11*x19+72*x20+65*x21+75*x22+46*x23+71*x24+38*x25+67*x26+19*x27+53*x28+2*x29-9*x30+10*x31-6*x32+53*x33+41*x34+39*x35+28*x36+42*x37+30*x38+67*x39+54*x40<=32
11*x1+x2+54*x3+26*x4+88*x5+34*x6+21*x7+20*x8+60*x9+14*x10+25*x11+87*x12+65*x13+54*x14+52*x15+38*x16+59*x17+26*x18+37*x19+63*x20+25*x21+57*x22+86*x23+59*x24+12*x25+39*x26+88*x27+40*x28+56*x29+6*x30+51*x31+6*x32-6*x33+35*x34+53*x35+29*x36+64*x37+29*x38+12*x39+76*x40<=-10
16*x1-3*x2-4*x3-5*x4+41*x5-8*x6+22*x7+37*x8+82*x9+55*x10+19*x11+89*x12-x13+3*x14+77*x15+53*x16+55*x17+6*x18-5*x19+46*x20+24*x21+46*x22+24*x23+19*x24+17*x25-3*x26+52*x27+56*x28+43*x29+35*x30-5*x31+4*x32-x33+66*x34+24*x35+80*x36+63*x37+4*x38-2*x39+31*x40<=30
22*x1+9*x2+62*x3+32*x4+77*x5+14*x6+21*x7+34*x8+72*x9+52*x10+18*x11-4*x12+49*x13+89*x14-5*x15+35*x16+55*x17+56*x18+8*x19+24*x20-7*x21+63*x22+2*x23+56*x24+x25+9*x26+10*x27+89*x28+30*x29+7*x30+72*x31+23*x32+81*x33-2*x34+60*x35+32*x36+59*x37+9*x38+79*x39+13*x40<=13
45*x1+23*x2+41*x3+2*x4+67*x5+40*x6+35*x7+69*x8+40*x9+10*x10+29*x11+56*x12-10*x13+x14+62*x15+47*x16+9*x17+84*x18+9*x19+63*x20+33*x21+67*x22+73*x23+86*x24+5*x25+x26+42*x27+78*x28+31*x29+11*x30+60*x31+x32+88*x33+69*x34+85*x35+14*x36-9*x37+60*x38+2*x39+28*x40<=69
52*x1+14*x2+64*x3-8*x4-6*x5+53*x6-5*x7+65*x8+69*x9+x10+11*x11+80*x12+44*x13-x14+73*x15+50*x16+48*x17+41*x18+3*x19+80*x20+31*x21+29*x22+54*x23+30*x24-x25+44*x26+77*x27+55*x28+9*x29+40*x30-x31+67*x32+10*x33+31*x34+5*x35+89*x36+56*x37+88*x38+87*x39+31*x40<=147
64*x1+9*x2+85*x3+88*x4+10*x5+75*x6+22*x7+3*x8+67*x9+65*x10+68*x11+75*x12+18*x13+x14+x15+37*x16+35*x17+19*x18+41*x19+79*x20+75*x21+66*x22+85*x23+16*x24+33*x25+28*x26-4*x27+74*x28+87*x29+34*x30+4*x31+14*x32+49*x33+61*x34+17*x35+85*x36+81*x37+61*x38+55*x39-7*x40<=131
60*x1+67*x2+68*x3+63*x4+87*x5+33*x6+7*x7+64*x8+71*x9+45*x10+40*x11+45*x12+80*x13+89*x14+55*x15+51*x16+70*x17+89*x18-7*x19+83*x20+21*x21+58*x22+57*x23-7*x24+10*x25+15*x26+88*x27+15*x28+27*x29+16*x30+4*x31+44*x32+x33+36*x34+9*x35+45*x36+84*x37+78*x38+89*x39+38*x40<=106
78*x1+81*x2+33*x3-8*x4+2*x5+16*x6+66*x7+43*x8+89*x9+14*x10+68*x11-3*x12+71*x13+13*x14+44*x15+2*x16+50*x17+9*x18+51*x19+12*x20+77*x21+73*x22+81*x23-2*x24+11*x25+42*x26+34*x27+27*x28+48*x29+79*x30+81*x31+50*x32+57*x33+51*x34+53*x35-8*x36+45*x37+40*x38+24*x39+29*x40<=148
-4*x1+21*x2+43*x3+4*x4+25*x5+49*x6+13*x7+40*x8+69*x9-9*x10+42*x11+34*x12+56*x13+6*x14+76*x15+76*x16+48*x17+4*x18+6*x19+78*x20+30*x21+77*x22+27*x23+4*x24-6*x25+88*x26+74*x27+81*x28+13*x29-8*x30+75*x31+42*x32+55*x33+52*x34+16*x35+84*x36+39*x37-x38+41*x39+50*x40<=104
28*x1+7*x2+37*x3+74*x4+x5+66*x6-5*x7+5*x8+x9+52*x10+78*x11-8*x12+55*x13+11*x14+63*x15+77*x16+16*x17+76*x18+36*x19-5*x20+25*x21+69*x22+16*x23+7*x24+86*x25-6*x26-8*x27+48*x28+59*x29+79*x30+30*x31+10*x32+45*x33+32*x34+4*x35+81*x36+45*x37+85*x38+89*x39+6*x40<=67
27*x1+13*x2-9*x3-10*x4+51*x5+41*x6+54*x7+88*x8+65*x9+74*x10+55*x11+33*x12+38*x13+44*x14+61*x15+9*x16+75*x17+x18+78*x19+54*x20+x21+11*x22+85*x23+72*x24+44*x25+43*x26+10*x27+54*x28-5*x29+5*x30+31*x31+37*x32-6*x33+31*x34+45*x35+65*x36+54*x37+48*x38+80*x39+9*x40<=-10
51*x1+43*x2+89*x3+87*x4+18*x5-3*x6-8*x7+40*x8+13*x9+53*x10+4*x11+23*x12+x13+31*x14+4*x15-3*x16+38*x17+45*x18+83*x19+87*x20+7*x21+31*x22+85*x23+41*x24+72*x25+79*x26+30*x27+52*x28+57*x29+24*x30+89*x31-7*x32+62*x33+51*x34+9*x35-2*x36+38*x37+14*x38+69*x39+x40<=16
87*x1+10*x2+15*x3+56*x4-3*x5+73*x6+16*x7+62*x8+45*x9+58*x10+89*x11+2*x12+68*x13+62*x14+61*x15+53*x16+32*x17+4*x18-2*x19+67*x20+61*x21+29*x22+25*x23+88*x24+61*x25+17*x26+86*x27+12*x28+24*x29+27*x30+27*x31+73*x32+31*x33+3*x34+62*x35+22*x36+78*x37+22*x38+15*x39+82*x40<=103
-x1+66*x2+45*x3+54*x4+31*x5+46*x6+65*x7+21*x8+7*x9+61*x10+50*x11+59*x12+63*x13+88*x14+35*x15+26*x16+56*x17+12*x18-9*x19+46*x20+19*x21+45*x22+40*x23+54*x24+79*x25-7*x26+67*x27+8*x28+52*x29+24*x30+76*x31+61*x32+20*x33+14*x34+19*x35-8*x36-5*x37+67*x38+8*x39-x40>=65
75*x1+8*x2+7*x3+61*x4+8*x5-2*x6+9*x7+9*x8+44*x9+17*x10+83*x11-6*x12+59*x13+63*x14+78*x15+34*x16+45*x17+26*x18+60*x19+51*x20+7*x21+29*x22+13*x23+41*x24+20*x25+45*x26+72*x27+42*x28-9*x29-9*x30+35*x31+42*x32+30*x33+61*x34+14*x35+39*x36+39*x37+58*x38+58*x39+60*x40<=145
21*x1+83*x2+37*x3+28*x4+x5+15*x6+86*x7+87*x8+32*x9+87*x10+69*x11+46*x12+60*x13-3*x14+29*x15+7*x16+46*x17+x18+36*x19+38*x20+77*x21+84*x22+61*x23+x24+80*x25+76*x26+63*x27+88*x28+66*x29+29*x30+19*x31+19*x32+15*x33+72*x34+50*x35+80*x36+2*x37+25*x38+43*x39+71*x40<=150
-2*x1+62*x2+85*x3+31*x4+34*x5+40*x6+53*x7+2*x8+28*x9-7*x10+16*x11+68*x12+7*x13+84*x14+65*x15+46*x16+63*x17-3*x18+19*x19+62*x20-3*x21+79*x22+45*x23+89*x24+57*x25+70*x26+73*x27+33*x28+6*x29+17*x30+13*x31+80*x32+52*x33+48*x34+50*x35+36*x36+88*x37+69*x38+40*x39+12*x40<=98
22*x1+54*x2+8*x3+41*x4+19*x5+86*x6+23*x7+76*x8+81*x9+31*x10+18*x11+83*x12+52*x13+24*x14+57*x15+21*x16+80*x17-2*x18+2*x19+36*x20+7*x21-7*x22+26*x23-7*x24+14*x25+64*x26+53*x27-3*x28+19*x29+34*x30+48*x31+66*x32+55*x33+53*x34+75*x35+24*x36+53*x37+61*x38+50*x39+2*x40>=144
88*x1+85*x2+52*x3+59*x4+6*x5+x6+13*x7+44*x8+33*x9+17*x10+44*x11+67*x12+18*x13+35*x14+72*x15+42*x16+9*x17+23*x18+43*x19-x20+71*x21+8*x22+84*x23+77*x24+38*x25+45*x26-7*x27+20*x28-9*x29+47*x30+76*x31+75*x32+2*x33+60*x34+2*x35+68*x36+8*x37-10*x38-7*x39+68*x40<=-16
41*x1+49*x2-10*x3+11*x4+86*x5+54*x6+15*x7+19*x8-x9+18*x10+51*x11+67*x12+71*x13+84*x14+79*x15+78*x16+15*x17+36*x18+71*x19+9*x20+84*x21+53*x22+74*x23+5*x24+60*x25+39*x26+33*x27+36*x28+13*x29+85*x30+62*x31+78*x32+67*x33+x34-5*x35+8*x36+61*x37+2*x38+68*x39+82*x40<=100
39*x1+x2+25*x3+26*x4+3*x5+24*x6+69*x7-6*x8+32*x9+x10+55*x11+7*x12+18*x13+86*x14+2*x15+x16+84*x17-9*x18+65*x19+39*x20+85*x21+32*x22+63*x23+63*x24+41*x25+2*x26+20*x27+54*x28-6*x29+45*x30+86*x31+28*x32+78*x33+85*x34+74*x35+47*x36+41*x37+63*x38+25*x39+42*x40<=72
67*x1+89*x2+40*x3+22*x4+38*x5+27*x6+59*x7+15*x8+73*x9+26*x10+34*x11+43*x12+36*x13+17*x14+65*x15+25*x16+x17+36*x18+56*x19+86*x20+57*x21+41*x22+33*x23-3*x24+34*x25+71*x26+4*x27+14*x28+30*x29-3*x30+45*x31+53*x32+65*x33+13*x34+12*x35+39*x36+8*x37+36*x38+16*x39+46*x40<=125
69*x1+72*x2+40*x3+67*x4+4*x5+43*x6+70*x7+63*x8+81*x9+25*x10+32*x11-4*x12+84*x13+86*x14+78*x15+63*x16+58*x17+54*x18+86*x19-5*x20+88*x21+54*x22+34*x23+44*x24+25*x25+47*x26+78*x27+43*x28+26*x29+46*x30+17*x31+x32+85*x33+x34+21*x35+75*x36+13*x37+3*x38+20*x39+8*x40<=85
75*x1+7*x2+44*x3+81*x4+31*x5+42*x6-x7+65*x8+34*x9+16*x10+89*x11+29*x12+10*x13+63*x14-8*x15+87*x16+63*x17+71*x18+83*x19-10*x20-6*x21+86*x22+5*x23+42*x24+70*x25+60*x26+7*x27+66*x28+x29+71*x30-x31+47*x32+62*x33+60*x34+12*x35-3*x36-6*x37+25*x38+75*x39-3*x40<=69
70*x1-9*x2+70*x3+13*x4+10*x5+81*x6+82*x7+3*x8+45*x9+43*x10+37*x11+35*x12+10*x13+43*x14+61*x15+44*x16+30*x17-5*x18+34*x19+21*x20+6*x21+71*x22+45*x23+57*x24+77*x25+18*x26+69*x27+12*x28-2*x29+41*x30+4*x31-8*x32+76*x33+43*x34-9*x35+76*x36-x37+52*x38+30*x39+62*x40>=-12
109
z=61*x1-6*x2+29*x3+62*x4+75*x5+26*x6+72*x7+38*x8+89*x9+64*x10+81*x11+36*x12+26*x13+81*x14+68*x15+57*x16+36*x17+25*x18+x19+56*x20+67*x21-9*x22+15*x23+56*x24+86*x25+40*x26+39*x27+69*x28+72*x29+77*x30+37*x31+38*x32-5*x33+x34+84*x35-8*x36+23*x37+2*x38+69*x39+14*x40
x1+73*x2+x3+77*x4+55*x5+85*x6+3*x7+30*x8+35*x9+49*x10+70*x11+10*x12+25*x13+72*x14+21*x15+17*x16+6*x17+86*x18+74*x19+8*x20+23*x21+57*x22+9*x23+62*x24+36*x25+68*x26+44*x27+15*x28+58*x29+83*x30+40*x31+25*x32+64*x33+x34+27*x35+31*x36+57*x37+87*x38+58*x39+55*x40<=97
7*x1+63*x2+69*x3+63*x4+71*x5+57*x6+17*x7+5*x8-5*x9+69*x10+62*x11+79*x12+69*x13+x14+39*x15+55*x16+27*x17+53*x18+29*x19+3*x20-x21+27*x22+28*x23+x24+3*x25+72*x26+40*x27+41*x28+64*x29+72*x30+48*x31+68*x32+10*x33+27*x34+17*x35+67*x36+39*x37-6*x38+41*x39+46*x40<=-19
-9*x1+70*x2+43*x3+56*x4+32*x5+63*x6-5*x7+28*x8-8*x9+29*x10+51*x11+51*x12+78*x13+40*x14+67*x15+26*x16+23*x17+61*x18+6*x19+73*x20+2*x21+x22+77*x23+16*x24+3*x25+19*x26+13*x27+51*x28+13*x29+7*x30+44*x31+35*x32+41*x33+65*x34+81*x35+39*x36+39*x37-8*x38+77*x39+43*x40<=0
13*x1+59*x2-9*x3+10*x4+66*x5-7*x6+87*x7+65*x8+79*x9+84*x10+69*x11+56*x12+21*x13+59*x14-3*x15+78*x16+79*x17+48*x18+88*x19+53*x20+40*x21+57*x22+62*x23+66*x24+77*x25+x26+17*x27+79*x28+4*x29+50*x30+x31+82*x32+38*x33+10*x34+36*x35+74*x36+24*x37+63*x38-3*x39+45*x40<=110
53*x1+78*x2+13*x3-4*x4+45*x5+63*x6+41*x7+50*x8+5*x9+84*x10+10*x11+77*x12+59*x13+17*x14+28*x15+88*x16+80*x17+45*x18+60*x19+88*x20+61*x21+87*x22+29*x23+31*x24+7*x25+23*x26+57*x27+50*x28+27*x29+45*x30+12*x31+18*x32+44*x33-7*x34+39*x35+x36-2*x37+9*x38+83*x39+2*x40<=139
7*x1+34*x2+84*x3+83*x4+78*x5+5*x6+52*x7+16*x8+34*x9+x10+76*x11+24*x12+63*x13+44*x14+13*x15+39*x16+8*x17+45*x18+44*x19+63*x20+31*x21+63*x22+35*x23+18*x24-3*x25+65*x26+65*x27+75*x28+15*x29+68*x30+56*x31+14*x32+14*x33+4*x34+33*x35+23*x36+78*x37+37*x38+51*x39-5*x40>=6
85*x1+57*x2+49*x3+61*x4+16*x5+83*x6+4*x7+88*x8+66*x9+86*x10+85*x11+49*x12+34*x13+32*x14+30*x15+82*x16-4*x17+27*x18+72*x19+16*x20+21*x21-4*x22+61*x23+48*x24+22*x25+86*x26+48*x27+63*x28+25*x29+84*x30+8*x31+59*x32+2*x33-4*x34+28*x35+70*x36+13*x37+49*x38+68*x39+48*x40<=154
69*x1+19*x2+71*x3+70*x4+12*x5+46*x6+55*x7+86*x8+68*x9+77*x10+4*x11-6*x12+62*x13+11*x14+27*x15+68*x16+88*x17-7*x18-8*x19+84*x20+85*x21+2*x22+17*x23+82*x24-7*x25+86*x26+24*x27+50*x28+21*x29+25*x30+25*x31+72*x32+20*x33+40*x34+48*x35+51*x36+68*x37+53*x38+18*x39+54*x40<=160
65*x1+70*x2+54*x3+21*x4+10*x5+14*x6+88*x7+2*x8+3*x9+23*x10+78*x11+24*x12+29*x13+71*x14+70*x15-6*x16+52*x17+77*x18-7*x19+48*x20+78*x21+10*x22+26*x23+50*x24+2*x25+33*x26+14*x27+50*x28+37*x29+72*x30+35*x31+58*x32+23*x33+29*x34+63*x35+23*x36+37*x37+x38+15*x39+20*x40<=139
65*x1+21*x2-6*x3+35*x4+53*x5+27*x6+31*x7+21*x8+30*x9+58*x10+34*x11+5*x12+89*x13+27*x14+28*x15+51*x16+44*x17+71*x18+20*x19+45*x20+33*x21+29*x22+86*x23+71*x24+70*x25+82*x26-3*x27-9*x28+37*x29-x30+73*x31+11*x32+35*x33+26*x34+19*x35+39*x36-4*x37-8*x38+25*x39+22*x40<=72
61*x1+33*x2+7*x3+72*x4-9*x5+27*x6+31*x7+47*x8+13*x9+61*x10+41*x11+x12+45*x13+85*x14+68*x15+17*x16-5*x17+73*x18+31*x19-10*x20+64*x21+87*x22-10*x23+42*x24+67*x25+43*x26+53*x27+43*x28+19*x29+86*x30+13*x31+41*x32+50*x33-6*x34+4*x35+73*x36+15*x37+57*x38+21*x39+87*x40<=34
47*x1+22*x2+61*x3+68*x4+67*x5+54*x6-7*x7-6*x8+61*x9+29*x10+68*x11+52*x12+75*x13+19*x14+82*x15+76*x16+61*x17+x18-8*x19+57*x20+30*x21+15*x22+44*x23+27*x24+84*x25+37*x26+63*x27+70*x28-2*x29+53*x30+9*x31+31*x32+x33+36*x34+78*x35+29*x36+77*x37+59*x38+43*x39+34*x40<=165
6*x1+86*x2+58*x3+14*x4+83*x5+36*x6+65*x7+61*x8+31*x9+55*x10+25*x11+32*x12+73*x13+4*x14-4*x15+8*x16+70*x17+77*x18+70*x19+76*x20+56*x21+14*x22+53*x23+59*x24+21*x25+17*x26+87*x27+45*x28+14*x29+39*x30+80*x31+28*x32+60*x33-5*x34+86*x35+73*x36-8*x37+8*x38+22*x39+80*x40<=18
85*x1+16*x2+50*x3+72*x4+33*x5+84*x6+13*x7+81*x8+25*x9+21*x10+23*x11+57*x12+25*x13+12*x14+37*x15+2*x16+70*x17+54*x18+64*x19-6*x20+38*x21+35*x22+73*x23+61*x24+73*x25+25*x26+88*x27+52*x28+30*x29-9*x30+76*x31-8*x32+47*x33+29*x34+53*x35+82*x36+86*x37+37*x38+68*x39+58*x40>=89
86*x1+64*x2+79*x3+38*x4-x5+38*x6-2*x7+62*x8+x9+54*x10+70*x11+50*x12+52*x13+13*x14+72*x15+48*x16-6*x17+23*x18+37*x19+30*x20+28*x21+18*x22+9*x23+49*x24+88*x25+26*x26+56*x27+87*x28+8*x29+26*x30+51*x31+21*x32+30*x33+60*x34+6*x35+64*x36+75*x37+5*x38+82*x39+74*x40<=164
84*x1+26*x2+77*x3+51*x4+16*x5-7*x6-2*x7+49*x8+58*x9+25*x10+66*x11+66*x12+35*x13+29*x14+66*x15-10*x16+70*x17+68*x18+61*x19+21*x20-7*x21+28*x22+36*x23+48*x24+67*x25+27*x26+67*x27+70*x28+22*x29+45*x30+71*x31-x32+37*x33+37*x34+61*x35+44*x36+53*x37+8*x38+4*x39+54*x40<=137
78*x1+6*x2+34*x3+30*x4-10*x5+12*x6+14*x7+55*x8-7*x9+x10+64*x11+12*x12+89*x13+11*x14+41*x15-3*x16+30*x17-2*x18+24*x19+40*x20+60*x21+43*x22+79*x23+54*x24+86*x25-x26-x27+44*x28+77*x29+34*x30+10*x31+62*x32+15*x33+27*x34+41*x35+17*x36+57*x37+15*x38+x39+47*x40<=169
70*x1-2*x2+32*x3-3*x4+x5+10*x6+25*x7+75*x8+83*x9+2*x10+63*x11+5*x12+54*x13+44*x14+37*x15+74*x16+59*x17-7*x18+15*x19+62*x20+30*x21+67*x22+81*x23+9*x24+16*x25+14*x26+70*x27+31*x28+33*x29+48*x30+28*x31+60*x32+80*x33+79*x34-6*x35+85*x36+73*x37+26*x38+39*x39+33*x40<=111
59*x1+43*x2+40*x3-9*x4+89*x5+69*x6+23*x7+27*x8+14*x9-6*x10+x11-7*x12+26*x13+79*x14+38*x15+64*x16+86*x17+34*x18+86*x19+50*x20+71*x21+47*x22+23*x23+61*x24+55*x25-4*x26+38*x27+33*x28+11*x29+33*x30+6*x31+49*x32+12*x33+60*x34+89*x35-7*x36+41*x37+58*x38+7*x39+54*x40<=54
89*x1+20*x2+x3+65*x4+47*x5-x6+4*x7-2*x8+7*x9+49*x10+50*x11+63*x12+40*x13+52*x14+2*x15+47*x16+66*x17-x18+49*x19+70*x20+67*x21+78*x22+41*x23+83*x24+65*x25+49*x26+13*x27+76*x28+43*x29+17*x30-4*x31+70*x32+28*x33+60*x34-5*x35+2*x36+21*x37+38*x38+85*x39+66*x40<=168
70*x1+65*x2+40*x3+83*x4+15*x5+38*x6-x7+38*x8+45*x9+75*x10+67*x11+70*x12+61*x13+84*x14+14*x15+55*x16+58*x17+71*x18+x19+28*x20+78*x21+23*x22+5*x23+x24+25*x25+55*x26+26*x27+67*x28+21*x29+51*x30+34*x31+35*x32+5*x33-10*x34+30*x35+4*x36+75*x37+46*x38+35*x39+37*x40<=74
19*x1+41*x2+60*x3+46*x4+83*x5+54*x6+63*x7+8*x8+85*x9+63*x10+20*x11+56*x12+10*x13+71*x14+18*x15+81*x16+84*x17-x18+38*x19+39*x20+88*x21+59*x22+72*x23+84*x24+67*x25+51*x26+77*x27-3*x28+70*x29+14*x30+4*x31+53*x32+85*x33+66*x34+52*x35+63*x36+46*x37+76*x38+45*x39+72*x40<=133
3*x1+27*x2+76*x3+20*x4+21*x5+59*x6+68*x7+40*x8+9*x9+18*x10+9*x11+19*x12+x13+82*x14+68*x15+4*x16-5*x17+x18+16*x19+50*x20-7*x21+86*x22+x23+89*x24+33*x25+40*x26-5*x27+54*x28+33*x29+28*x30+73*x31+19*x32+60*x33+27*x34-9*x35+42*x36+23*x37+x38+12*x39+45*x40<=144
72*x1+75*x2+84*x3+80*x4+14*x5+56*x6+12*x7+66*x8+21*x9+17*x10+20*x11-9*x12+78*x13-2*x14+37*x15+48*x16+46*x17+55*x18+45*x19+29*x20+28*x21+11*x22+16*x23+12*x24+71*x25+70*x26-8*x27+7*x28+23*x29+13*x30+76*x31+7*x32+65*x33+9*x34+9*x35+84*x36+84*x37+88*x38-7*x39+64*x40<=120
79*x1+19*x2+24*x3+12*x4+14*x5+37*x6+73*x7+23*x8+39*x9+7*x10+42*x11+44*x12+89*x13+13*x14+8*x15+21*x16+53*x17+13*x18+87*x19-8*x20+44*x21-10*x22+77*x23+69*x24+49*x25-7*x26+72*x27+17*x28+59*x29+22*x30+13*x31+76*x32+76*x33+21*x34-6*x35+34*x36+85*x37+51*x38+x39+22*x40<=121
35*x1+19*x2+19*x3+51*x4+69*x5+74*x6-8*x7+34*x8+44*x9+87*x10+73*x11-7*x12+32*x13+29*x14+81*x15+27*x16+42*x17+14*x18-5*x19+85*x20+70*x21+2*x22+56*x23+28*x24+42*x25+23*x26+32*x27+69*x28-x29+28*x30+61*x31+21*x32+66*x33+65*x34+33*x35+24*x36+31*x37+58*x38+46*x39+64*x40<=-13
7*x1+3*x2+9*x3+45*x4+17*x5+88*x6+14*x7+22*x8+16*x9+17*x10+13*x11+6*x12+79*x13+81*x14+45*x15+55*x16+2*x17+68*x18+20*x19+35*x20+48*x21+53*x22+16*x23+62*x24+87*x25-x26+89*x27+11*x28+29*x29+55*x30+10*x31+10*x32+19*x33+49*x34+58*x35+80*x36+51*x37+84*x38+23*x39+39*x40<=99
85*x1+14*x2+31*x3+14*x4+34*x5+64*x6+67*x7+14*x8+48*x9+77*x10+80*x11-9*x12+20*x13+67*x14+73*x15+75*x16-3*x17+79*x18+2*x19+20*x20+11*x21-9*x22+45*x23+34*x24+62*x25-x26+66*x27+48*x28+30*x29+46*x30+14*x31+82*x32+81*x33+x34+31*x35+79*x36+55*x37+22*x38+63*x39-2*x40<=156
-x1+29*x2+82*x3+37*x4+80*x5+67*x6+12*x7-7*x8+67*x9+66*x10+85*x11+13*x12-9*x13+12*x14+15*x15+62*x16+81*x17+43*x18+25*x19+33*x20+41*x21+53*x22+37*x23+70*x24+3*x25+52*x26+17*x27+88*x28+16*x29+45*x30+2*x31+44*x32+11*x33+50*x34+78*x35+12*x36-8*x37+78*x38+27*x39+33*x40>=161
4*x1+40*x2+30*x3+19*x4+31*x5+4*x6+73*x7+x8+44*x9+72*x10+81*x11+36*x12+56*x13+24*x14+27*x15+26*x16+34*x17+13*x18+33*x19+2*x20+89*x21+17*x22+79*x23+x24+72*x25+35*x26+76*x27+45*x28+50*x29+61*x30+49*x31+39*x32+51*x33+x34+22*x35+37*x36+34*x37+82*x38+42*x39+14*x40<=104
5*x1-4*x2-10*x3-3*x4+14*x5+61*x6+71*x7+75*x8+40*x9+66*x10+21*x11+20*x12+83*x13+51*x14-10*x15+13*x16+4*x17+67*x18+10*x19+30*x20+69*x21+4*x22+21*x23+30*x24+63*x25+58*x26-3*x27+x28+48*x29+66*x30+53*x31+15*x32+73*x33+31*x34+14*x35+50*x36+40*x37+70*x38-x39+51*x40<=-18
13*x1+73*x2-8*x3+43*x4+3*x5+46*x6+x7+54*x8+76*x9+55*x10+45*x11+41*x12+42*x13+56*x14+28*x15+x16+13*x17+30*x18+18*x19+4*x20+45*x21+29*x22+5*x23+19*x24+50*x25-x26+7*x27+37*x28+47*x29+56*x30+x31-7*x32-2*x33+12*x34+87*x35-5*x36+29*x37+23*x38+19*x39+34*x40<=62
2*x1+45*x2+25*x3+8*x4+89*x5+35*x6+4*x7-2*x8+19*x9+3*x10-2*x11-7*x12+66*x13-7*x14+54*x15-2*x16+77*x17+34*x18+21*x19+72*x20+13*x21+39*x22+13*x23+44*x24+15*x25+x26+69*x27+46*x28+9*x29+27*x30+74*x31+63*x32+19*x33+83*x34+49*x35+54*x36+82*x37+7*x38+25*x39+25*x40<=42
80*x1+23*x2+27*x3+22*x4+38*x5-5*x6+21*x7+56*x8+76*x9+84*x10+23*x11+x12+x13+13*x14+34*x15+38*x16+58*x17+44*x18-4*x19+24*x20+81*x21+44*x22+33*x23+80*x24+5*x25-x26+46*x27+38*x28+57*x29+29*x30+36*x31+17*x32+82*x33+65*x34+28*x35+3*x36+63*x37+44*x38+2*x39+32*x40<=158
84*x1+81*x2+10*x3+47*x4+21*x5+7*x6+18*x7+14*x8+57*x9+79*x10-8*x11+46*x12+26*x13+65*x14+57*x15+58*x16+59*x17+30*x18+15*x19+87*x20+27*x21+30*x22+60*x23+63*x24-8*x25+14*x26+26*x27+65*x28+34*x29+74*x30+77*x31+21*x32+43*x33+21*x34-x35+86*x36-10*x37+84*x38+16*x39+84*x40<=155
15*x1+80*x2+88*x3+48*x4+36*x5+20*x6+62*x7+74*x8+86*x9+x10+29*x11+6*x12+34*x13+46*x14+37*x15+58*x16+44*x17+36*x18+x19+55*x20+53*x21+51*x22-x23+34*x24+59*x25+26*x26+30*x27+77*x28+12*x29-5*x30+15*x31+70*x32+83*x33+20*x34+40*x35-6*x36-9*x37+32*x38+6*x39+43*x40<=137
24*x1+15*x2+46*x3+34*x4+29*x5-6*x6+12*x7-9*x8+71*x9-7*x10+69*x11+11*x12+61*x13+31*x14+8*x15+68*x16+86*x17-8*x18+80*x19+37*x20+43*x21+62*x22+57*x23+78*x24+2*x25+73*x26+61*x27+63*x28+56*x29+51*x30+38*x31+27*x32+68*x33+32*x34+33*x35+79*x36+77*x37+40*x38+2*x39+65*x40<=159
45*x1+82*x2+65*x3+64*x4+79*x5+23*x6+49*x7+47*x8-5*x9+88*x10+73*x11+52*x12+37*x13+6*x14+53*x15-3*x16+52*x17-5*x18+56*x19+5*x20+18*x21+58*x22+19*x23+26*x24+70*x25+40*x26+68*x27+12*x28+79*x29+4*x30+46*x31+14*x32+45*x33+23*x34+5*x35+63*x36+67*x37+47*x38+68*x39+42*x40<=65
87*x1+54*x2+42*x3+62*x4+77*x5+53*x6+19*x7+77*x8+4*x9+36*x10+37*x11+25*x12+40*x13+10*x14+64*x15+82*x16+32*x17+12*x18+56*x19+82*x20+x21+88*x22+7*x23+80*x24+12*x25+7*x26+46*x27+27*x28+71*x29+68*x30+70*x31+17*x32+49*x33+41*x34+7*x35-2*x36+16*x37-10*x38+27*x39+78*x40>=136
6*x1+82*x2+36*x3+66*x4-8*x5+73*x6+89*x7-x8+5*x9+35*x10+24*x11-7*x12+10*x13+59*x14+84*x15+61*x16-5*x17+8*x18+27*x19+87*x20+38*x21+66*x22+89*x23+33*x24+63*x25+12*x26+79*x27+53*x28+88*x29-9*x30+35*x31-8*x32+50*x33+73*x34+46*x35+87*x36+53*x37+40*x38+18*x39-7*x40<=97
51*x1+69*x2+8*x3+62*x4-4*x5+16*x6+82*x7+22*x8+x9-5*x10+26*x11+39*x12+7*x13+42*x14-x15-4*x16+52*x17+55*x18+59*x19+12*x20+x21+45*x22+69*x23+46*x24+74*x25-10*x26+47*x27+39*x28+24*x29+33*x30+38*x31+28*x32+43*x33+75*x34+16*x35+x36+78*x37+x38+4*x39+x40<=100
55*x1+9*x2+12*x3+74*x4+34*x5+3*x6+26*x7+3*x8+x9+58*x10+39*x11+77*x12+58*x13+18*x14+45*x15+48*x16+58*x17+39*x18+77*x19+4*x20+31*x21+35*x22+80*x23+62*x24+47*x25+72*x26+60*x27+17*x28+84*x29-10*x30+22*x31-7*x32-4*x33+45*x34+75*x35+89*x36+35*x37+68*x38-7*x39+44*x40<=22
19*x1+x2+9*x3+82*x4-6*x5+74*x6+68*x7+44*x8+29*x9-3*x10+18*x11+11*x12+66*x13+71*x14+29*x15+12*x16+20*x17+52*x18+7*x19+72*x20+x21+79*x22+32*x23+32*x24+84*x25+77*x26+2*x27+61*x28+56*x29+33*x30+65*x31+7*x32+69*x33+27*x34+49*x35+64*x36-2*x37+13*x38+55*x39+28*x40<=50
88*x1+4*x2+43*x3+5*x4+4*x5+6*x6+27*x7+84*x8+38*x9+9*x10+64*x11+x12+35*x13+70*x14+59*x15+37*x16+x17+74*x18+13*x19+75*x20+54*x21+20*x22+31*x23+52*x24+31*x25+47*x26+16*x27+65*x28+67*x29+22*x30+74*x31+81*x32+48*x33+85*x34+32*x35+14*x36+82*x37+83*x38+22*x39+45*x40<=16
89*x1+27*x2+32*x3+17*x4+48*x5+53*x6+51*x7+60*x8+82*x9+79*x10+59*x11+73*x12+17*x13-4*x14+9*x15+43*x16+42*x17+82*x18+36*x19+77*x20+76*x21+18*x22+16*x23+6*x24+21*x25+8*x26+22*x27+27*x28+7*x29+45*x30+55*x31+22*x32+2*x33+2*x34+86*x35+72*x36+17*x37+38*x38+89*x39+45*x40>=102
55*x1+16*x2+6*x3+36*x4+5*x5+53*x6+85*x7+7*x8-x9-5*x10+63*x11+49*x12+12*x13+65*x14+79*x15+9*x16+68*x17+60*x18+53*x19+86*x20+88*x21+76*x22+63*x23+8*x24+54*x25+11*x26-9*x27+47*x28+42*x29+50*x30+11*x31+65*x32+39*x33-8*x34+13*x35+17*x36+55*x37+82*x38+73*x39+64*x40<=-20
49*x1-x2-5*x3+60*x4+34*x5+43*x6+29*x7+57*x8+65*x9+55*x10+75*x11-3*x12+65*x13+41*x14-6*x15+77*x16+33*x17+60*x18+82*x19+89*x20+43*x21+44*x22+79*x23+42*x24+27*x25+57*x26+66*x27+60*x28+79*x29+33*x30+58*x31+51*x32+39*x33+67*x34+78*x35+85*x36+14*x37+38*x38+19*x39+4*x40<=123
-2*x1+26*x2+32*x3+42*x4+75*x5+59*x6-10*x7+28*x8+34*x9+18*x10+46*x11+32*x12+60*x13+70*x14+2*x15+61*x16+66*x17+48*x18+62*x19-10*x20+79*x21+31*x22+19*x23-8*x24+11*x25+57*x26+16*x27+8*x28+70*x29+28*x30+34*x31+65*x32+48*x33+64*x34+50*x35+19*x36+77*x37+58*x38+34*x39-9*x40<=47
7*x1+72*x2+75*x3-9*x4+22*x5+5*x6+86*x7+28*x8+89*x9+61*x10+33*x11+28*x12+33*x13+58*x14+30*x15+37*x16+69*x17+48*x18+61*x19-x20+49*x21+16*x22+36*x23+54*x24+x25+80*x26+65*x27+57*x28+67*x29+x30+38*x31+53*x32-8*x33+77*x34+80*x35+44*x36+46*x37+80*x38+54*x39+69*x40<=116
18*x1+2*x2+17*x3-2*x4+62*x5+63*x6-6*x7+x8+68*x9+57*x10+6*x11+21*x12+89*x13+68*x14+72*x15+33*x16+58*x17+62*x18+74*x19+59*x20+34*x21+55*x22+80*x23+79*x24+60*x25+44*x26+35*x27-8*x28+68*x29+x30+9*x31+81*x32+48*x33+7*x34+6*x35-3*x36+13*x37+48*x38+38*x39-4*x40<=97
21*x1+20*x2+44*x3+71*x4+72*x5+26*x6+81*x7+67*x8+21*x9+81*x10+4*x11+16*x12-4*x13+44*x14+21*x15+37*x16+16*x17+69*x18+36*x19+86*x20-x21+79*x22-5*x23+4*x24+87*x25+44*x26+46*x27+34*x28+23*x29-3*x30+36*x31+4*x32+26*x33+60*x34+65*x35+11*x36+16*x37+13*x38+71*x39+79*x40<=53
53*x1+69*x2+7*x3+68*x4+63*x5-10*x6+68*x7+63*x8+82*x9+22*x10+27*x11+66*x12+26*x13+x14+2*x15+87*x16+42*x17+16*x18+20*x19+74*x20+60*x21+34*x22+12*x23+71*x24+80*x25+88*x26+78*x27+33*x28+41*x29+40*x30+5*x31+16*x32+36*x33+32*x34+66*x35+42*x36+22*x37+65*x38+25*x39+50*x40<=77
89*x1+66*x2+83*x3+51*x4+45*x5+57*x6+x7+25*x8+24*x9+86*x10-3*x11+15*x12-2*x13+85*x14+45*x15+66*x16+82*x17+58*x18+88*x19+43*x20+55*x21-4*x22+84*x23+65*x24+86*x25+28*x26+78*x27+45*x28-9*x29+21*x30+24*x31+36*x32+8*x33+6*x34+82*x35+39*x36+82*x37+31*x38+78*x39+19*x40<=59
3*x1-9*x2+2*x3+30*x4+5*x5+88*x6+63*x7+53*x8+3*x9+48*x10+50*x11+66*x12+16*x13+49*x14+18*x15+17*x16+26*x17+83*x18+28*x19+46*x20+69*x21+74*x22+67*x23+87*x24+30*x25+80*x26+45*x27+69*x28-9*x29+67*x30+87*x31+72*x32+28*x33+44*x34+36*x35+87*x36+22*x37+3*x38-10*x39+79*x40>=11
77*x1-10*x2+82*x3+60*x4+74*x5-10*x6+38*x7+57*x8+47*x9+19*x10+36*x11+29*x12+22*x13+76*x14+89*x15-10*x16+32*x17+12*x18-5*x19+23*x20+71*x21+72*x22-6*x23+54*x24+60*x25-2*x26+24*x27+16*x28+33*x29+61*x30-8*x31+41*x32-7*x33+80*x34+50*x35+18*x36+72*x37+76*x38+52*x39+77*x40<=55
24*x1+69*x2+2*x3+75*x4+35*x5+30*x6+27*x7+44*x8+52*x9+66*x10+x11+29*x12+5*x13-10*x14+33*x15+2*x16+5*x17+81*x18+15*x19-x20+87*x21+78*x22+37*x23+61*x24+36*x25+57*x26+8*x27+62*x28+67*x29-5*x30-6*x31+53*x32+60*x33+58*x34+31*x35+65*x36+3*x37+48*x38+40*x39+69*x40>=127
-10*x1+88*x2+76*x3-5*x4+66*x5+77*x6+53*x7+11*x8+8*x9+38*x10+45*x11+6*x12+54*x13+54*x14+27*x15+78*x16+50*x17+20*x18+23*x19-10*x20+38*x21+17*x22+62*x23+23*x24+87*x25+54*x26-7*x27+2*x28+83*x29+81*x30+83*x31+26*x32+47*x33+71*x34+18*x35+34*x36+52*x37+28*x38+6*x39+88*x40<=6
67*x1+85*x2+75*x3+86*x4+19*x5+41*x6+39*x7+x8+15*x9+85*x10+71*x11-7*x12+14*x13+80*x14+x15+29*x16+75*x17+41*x18+88*x19+57*x20-9*x21+14*x22+15*x23+16*x24+33*x25+63*x26+22*x27+84*x28+58*x29+45*x30-4*x31+74*x32+79*x33+27*x34+25*x35+8*x36+65*x37+12*x38+64*x39+57*x40>=40
63*x1+4*x2-6*x3+75*x4-4*x5+52*x6-8*x7+21*x8+51*x9+56*x10-3*x11+75*x12+35*x13+74*x14+60*x15+46*x16+14*x17+49*x18+x19+84*x20+64*x21+x22+x23+58*x24-5*x25+74*x26+61*x27+44*x28+7*x29+18*x30-8*x31+49*x32-5*x33+53*x34-4*x35+29*x36+67*x37+20*x38+71*x39+4*x40<=67
15*x1+78*x2+78*x3-6*x4+30*x5+10*x6-10*x7+6*x8+61*x9-8*x10+15*x11+7*x12+52*x13+5*x14+37*x15+70*x16+83*x17+44*x18+57*x19+34*x20+46*x21+47*x22+66*x23+58*x24+82*x25+20*x26+5*x27+3*x28+37*x29+59*x30+39*x31+67*x32+28*x33-3*x34+77*x35+29*x36+16*x37+42*x38+83*x39+37*x40<=29
-7*x1+61*x2+84*x3+82*x4+61*x5+31*x6+31*x7+49*x8+8*x9+59*x10+29*x11+57*x12-8*x13+54*x14+34*x15+27*x16+12*x17-8*x18+84*x19+44*x20+57*x21+78*x22+49*x23+2*x24+34*x25+21*x26+47*x27+78*x28+54*x29+14*x30+87*x31+54*x32+25*x33+38*x34+16*x35+33*x36+48*x37-2*x38+52*x39+73*x40<=83
84*x1+86*x2-2*x3+26*x4+32*x5+29*x6+36*x7+65*x8+22*x9+49*x10+16*x11+73*x12+2*x13+85*x14+22*x15+77*x16+62*x17+58*x18+7*x19+75*x20+60*x21+80*x22+39*x23+11*x24+50*x25+41*x26+76*x27+68*x28+29*x29+86*x30+9*x31+29*x32+10*x33+75*x34+17*x35+10*x36+74*x37+14*x38+51*x39+86*x40<=116
41*x1+85*x2+77*x3-7*x4-9*x5+15*x6-5*x7+22*x8+28*x9+39*x10+57*x11+84*x12+79*x13+38*x14+82*x15+60*x16+13*x17+19*x18+27*x19+25*x20+87*x21+3*x22+53*x23+80*x24+49*x25-2*x26+76*x27+11*x28+11*x29+10*x30-x31+80*x32+61*x33+74*x34+51*x35+87*x36+54*x37+41*x38+43*x39+62*x40<=-5
41*x1+85*x2+79*x3-10*x4+46*x5+69*x6+17*x7+63*x8+2*x9+56*x10+56*x11+35*x12+14*x13+47*x14+47*x15+3*x16+62*x17+59*x18+36*x19+26*x20-9*x21+14*x22+66*x23+74*x24+28*x25+58*x26+45*x27+8*x28-x29+61*x30-5*x31+67*x32+86*x33+29*x34+75*x35-8*x36+87*x37+64*x38+20*x39-10*x40<=165
69*x1+67*x2+16*x3+34*x4+34*x5+30*x6+51*x7+39*x8+81*x9-x10+31*x11+20*x12-9*x13+24*x14+11*x15+89*x16+16*x17-2*x18-6*x19+4*x20+44*x21+71*x22+87*x23+85*x24+14*x25+34*x26-8*x27+43*x28+30*x29+23*x30+51*x31+66*x32+16*x33+24*x34+29*x35+43*x36+9*x37+56*x38+15*x39+57*x40<=58
74*x1+82*x2-x3-3*x4+63*x5+5*x6+78*x7-4*x8+57*x9+23*x10+24*x11-2*x12+49*x13+35*x14+84*x15+87*x16+47*x17+72*x18+50*x19+36*x20+36*x21+2*x22+52*x23+57*x24+73*x25+53*x26+64*x27+47*x28+60*x29+44*x30+87*x31+66*x32+26*x33+26*x34+20*x35+55*x36+14*x37-7*x38+3*x39+47*x40<=102
11*x1+24*x2+86*x3+87*x4+41*x5+52*x6+14*x7+55*x8+5*x9+65*x10+56*x11+60*x12+5*x13+89*x14+78*x15+18*x16+51*x17+11*x18+55*x19+4*x20+52*x21+4*x22+35*x23+9*x24+70*x25+38*x26-5*x27+58*x28+11*x29+46*x30+77*x31+25*x32+14*x33+52*x34+41*x35+58*x36+24*x37+45*x38+8*x39+77*x40<=8
11*x1+55*x2-5*x3+71*x4+6*x5+70*x6-6*x7-2*x8+9*x9+82*x10-3*x11+42*x12+x13+46*x14+55*x15+14*x16+78*x17+9*x18+18*x19+24*x20+81*x21+31*x22+31*x23+55*x24+15*x25+30*x26+11*x27+33*x28+11*x29+50*x30+x31+32*x32+78*x33+21*x34+66*x35+73*x36+48*x37+5*x38+89*x39+7*x40<=7
58*x1+75*x2+87*x3+21*x4+52*x5+44*x6+28*x7+61*x8+54*x9-7*x10+9*x11+83*x12-4*x13+54*x14-10*x15+18*x16+46*x17+30*x18+42*x19+26*x20+50*x21+36*x22+23*x23+71*x24+63*x25+60*x26+68*x27+84*x28+61*x29+56*x30-5*x31+40*x32+80*x33-4*x34-8*x35+41*x36+68*x37+75*x38+89*x39-7*x40<=152
18*x1+20*x2+7*x3+72*x4+21*x5-2*x6+15*x7-2*x8+56*x9+81*x10+49*x11-9*x12+89*x13+2*x14+69*x15+27*x16+52*x17+8*x18+82*x19-2*x20+x21+20*x22+28*x23-x24+x25+66*x26+24*x27-10*x28+32*x29+4*x30+33*x31+56*x32+39*x33+3*x34-5*x35+13*x36+73*x37+46*x38+76*x39-8*x40<=88
83*x1+54*x2+29*x3-7*x4+41*x5+31*x6+12*x7+73*x8+61*x9+48*x10+81*x11+39*x12+50*x13+15*x14+41*x15+81*x16+85*x17+30*x18+82*x19+33*x20+52*x21-2*x22+57*x23+54*x24+60*x25+2*x26+45*x27-6*x28+53*x29+56*x30+53*x31+46*x32-10*x33+20*x34+9*x35+70*x36+72*x37+31*x38+37*x39+4*x40<=58
42*x1+22*x2-10*x3+35*x4+77*x5+10*x6+40*x7+69*x8+13*x9-3*x10+52*x11-10*x12+50*x13+73*x14+43*x15+20*x16+41*x17+80*x18+15*x19+72*x20+5*x21+76*x22+43*x23-10*x24+x25-6*x26+19*x27+15*x28+23*x29+76*x30+12*x31+84*x32+42*x33+42*x34+54*x35+23*x36-7*x37+47*x38+42*x39-x40<=141
74*x1-10*x2+68*x3+89*x4+59*x5+61*x6+83*x7+82*x8+22*x9+88*x10+58*x11+24*x12+15*x13+51*x14+40*x15-x16+34*x17+87*x18+x19+80*x20+5*x21-6*x22+x23-4*x24+85*x25+80*x26+18*x27+88*x28+52*x29+61*x30+54*x31+45*x32+49*x33+47*x34+18*x35+51*x36+69*x37+6*x38+48*x39+63*x40<=97
87*x1+36*x2+38*x3+29*x4+67*x5+42*x6+76*x7+81*x8+26*x9+57*x10+73*x11-2*x12+74*x13+29*x14+15*x15+26*x16+37*x17+63*x18+20*x19+57*x20+17*x21+19*x22-5*x23+18*x24+83*x25+30*x26+67*x27+4*x28+11*x29+63*x30+4*x31+11*x32+52*x33+34*x34+19*x35-9*x36+4*x37+35*x38+8*x39+62*x40<=105
53*x1+42*x2+43*x3+88*x4+43*x5+58*x6+73*x7+44*x8+82*x9+19*x10+60*x11+10*x12+32*x13+7*x14+87*x15+62*x16+51*x17+23*x18+9*x19+5*x20+31*x21-6*x22+x23-10*x24+68*x25+44*x26+77*x27+61*x28+47*x29+19*x30+24*x31+67*x32+88*x33+82*x34+83*x35+14*x36+54*x37+79*x38+77*x39+59*x40<=-10
62*x1+61*x2+71*x3+12*x4+9*x5+29*x6+70*x7+28*x8+6*x9+81*x10+18*x11+52*x12+75*x13+17*x14+49*x15+68*x16+39*x17+80*x18+81*x19+71*x20-5*x21+69*x22+60*x23+73*x24+22*x25+34*x26-5*x27+4*x28+63*x29+53*x30+61*x31+67*x32+2*x33+12*x34-4*x35+32*x36+26*x37+17*x38+72*x39+54*x40>=-19
87*x1-2*x2+33*x3+38*x4+16*x5+29*x6+45*x7-5*x8+5*x9+17*x10+34*x11+43*x12+13*x13+87*x14+35*x15+39*x16+49*x17+62*x18+87*x19-10*x20+17*x21+67*x22+9*x23+54*x24+43*x25+59*x26+68*x27+81*x28+61*x29+65*x30-7*x31+59*x32+3*x33+86*x34+78*x35+67*x36+26*x37+59*x38+23*x39+86*x40<=58
83*x1+43*x2+66*x3+9*x4+46*x5+45*x6+33*x7+47*x8+16*x9+18*x10+39*x11+20*x12-3*x13-6*x14+25*x15+14*x16+53*x17+31*x18+16*x19+33*x20+15*x21+16*x22+57*x23+34*x24+44*x25+88*x26+66*x27+65*x28+37*x29+32*x30+67*x31+23*x32+17*x33+3*x34-2*x35+41*x36+77*x37+16*x38+8*x39+69*x40>=160
38*x1+48*x2+33*x3+49*x4+11*x5-3*x6+86*x7+22*x8+81*x9-2*x10+81*x11+81*x12+50*x13+69*x14+31*x15+41*x16-5*x17+54*x18+22*x19+10*x20+79*x21+19*x22+17*x23+87*x24+62*x25+12*x26+45*x27+11*x28-8*x29+24*x30+18*x31+7*x32+46*x33+60*x34-x35-7*x36+71*x37+83*x38+57*x39+4*x40<=17
44*x1+78*x2+63*x3+31*x4-7*x5+10*x6+69*x7+13*x8+72*x9-5*x10+43*x11+25*x12+70*x13+81*x14+22*x15+16*x16+42*x17+5*x18+5*x19-8*x20+50*x21+12*x22+80*x23+61*x24+22*x25+57*x26+73*x27+59*x28+89*x29-5*x30+72*x31+41*x32+12*x33+38*x34+33*x35+77*x36+89*x37+57*x38+32*x39+34*x40<=102
52*x1+2*x2+84*x3+73*x4+2*x5+57*x6+88*x7+x8-6*x9+43*x10+17*x11+34*x12+6*x13+67*x14+78*x15+14*x16+38*x17+21*x18+85*x19+63*x20+48*x21+14*x22+81*x23+62*x24-5*x25+9*x26+28*x27+89*x28+17*x29+68*x30+79*x31+62*x32+12*x33+88*x34+69*x35+70*x36+47*x37+31*x38+x39+34*x40>=38
63*x1+31*x2+42*x3+6*x4+78*x5+25*x6+69*x7+34*x8+56*x9+75*x10+22*x11+40*x12-4*x13+31*x14-2*x15+56*x16+72*x17+17*x18-9*x19+9*x20+41*x21+18*x22+71*x23+87*x24+60*x25-2*x26+30*x27+80*x28+69*x29+25*x30+38*x31+85*x32+78*x33+75*x34+66*x35+77*x36+65*x37+48*x38+20*x39+10*x40<=134
3*x1+50*x2-9*x3+51*x4+47*x5+47*x6+63*x7+13*x8+53*x9+69*x10+6*x11+23*x12+67*x13-7*x14+15*x15+68*x16+88*x17+39*x18+x19-5*x20+8*x21+73*x22+3*x23+26*x24+74*x25+43*x26-9*x27+7*x28+86*x29+88*x30+7*x31+76*x32-6*x33+13*x34+40*x35+64*x36+15*x37+87*x38-6*x39+85*x40<=59
49*x1+55*x2-6*x3+83*x4+23*x5+46*x6+55*x7+85*x8+38*x9+82*x10+9*x11-5*x12+64*x13-10*x14+13*x15+49*x16+85*x17+56*x18+46*x19+68*x20+2*x21+33*x22+15*x23+63*x24+70*x25+80*x26+15*x27+82*x28+21*x29+14*x30+x31+17*x32+68*x33+81*x34+70*x35+66*x36+69*x37+38*x38+85*x39+42*x40<=35
21*x1+70*x2+17*x3+42*x4+60*x5+62*x6+35*x7+9*x8+33*x9+62*x10+23*x11+10*x12+66*x13+33*x14-8*x15+89*x16-3*x17+63*x18+52*x19+41*x20-8*x21+45*x22+49*x23+50*x24-9*x25+39*x26+x27-7*x28+89*x29+20*x30+8*x31+42*x32+28*x33+38*x34+35*x35-6*x36-5*x37-5*x38+x39+7*x40<=39
61*x1+67*x2+72*x3+69*x4+86*x5-8*x6+84*x7+59*x8+38*x9-4*x10+71*x11+85*x12+62*x13+55*x14+53*x15+11*x16+67*x17+76*x18+42*x19+36*x20+76*x21+14*x22+62*x23+8*x24+17*x25-6*x26+43*x27+17*x28+6*x29+38*x30-9*x31+39*x32+31*x33+60*x34+63*x35+42*x36+38*x37+41*x38+33*x39+26*x40<=40
27*x1+17*x2+81*x3+55*x4+49*x5+52*x6+65*x7+27*x8+27*x9+62*x10+59*x11+27*x12+27*x13+71*x14+73*x15+19*x16-7*x17+54*x18+85*x19+33*x20+85*x21+39*x22+67*x23+6*x24+80*x25+64*x26+12*x27-8*x28+67*x29-5*x30+59*x31-x32+78*x33+12*x34+6*x35+49*x36+76*x37+10*x38+38*x39+67*x40<=94
25*x1+33*x2+80*x3+4*x4+14*x5+64*x6+41*x7+64*x8+76*x9+74*x10+22*x11+75*x12+66*x13+9*x14+x15+61*x16+26*x17+84*x18+52*x19+73*x20+77*x21+27*x22+27*x23+89*x24+11*x25+33*x26+11*x27+30*x28+52*x29+28*x30+89*x31+69*x32+44*x33+18*x34+60*x35+79*x36+28*x37+86*x38+81*x39-3*x40<=95
-5*x1+39*x2+75*x3-7*x4+30*x5+54*x6+73*x7+5*x8-6*x9+57*x10+40*x11+17*x12+67*x13+17*x14+43*x15+78*x16+24*x17+53*x18+57*x19+46*x20+33*x21+24*x22+58*x23+28*x24+38*x25+86*x26+80*x27+58*x28+9*x29+4*x30+12*x31+85*x32+21*x33+40*x34+2*x35+19*x36+14*x37+74*x38+40*x39+56*x40<=-11
47*x1+51*x2+3*x3+x4+11*x5+78*x6+67*x7+33*x8+23*x9+5*x10+8*x11+28*x12+79*x13-7*x14-x15+89*x16+46*x17+22*x18+82*x19+89*x20+12*x21+8*x22+17*x23+68*x24+72*x25+39*x26+65*x27+75*x28+44*x29+57*x30+72*x31+71*x32+33*x33+26*x34+72*x35+14*x36-2*x37+55*x38+x39+35*x40<=0
-2*x1+5*x2+60*x3+64*x4+2*x5+39*x6+12*x7+41*x8+86*x9-4*x10-8*x11+31*x12+11*x13+43*x14+41*x15+83*x16+68*x17+65*x18+20*x19+60*x20+85*x21+86*x22+72*x23+49*x24+62*x25+12*x26-9*x27+71*x28+x29+31*x30+79*x31-3*x32+10*x33+34*x34+80*x35+4*x36+73*x37+13*x38+10*x39+37*x40<=22
13*x1+82*x2+5*x3+21*x4-x5+16*x6+23*x7+52*x8+82*x9+8*x10+23*x11+48*x12+31*x13+80*x14+63*x15+73*x16+9*x17+67*x18+34*x19+29*x20+16*x21-7*x22+42*x23+55*x24+3*x25+68*x26-10*x27+25*x28+32*x29+42*x30+44*x31+54*x32+47*x33+26*x34+82*x35+46*x36+66*x37+30*x38+82*x39+47*x40<=102
10*x1+68*x2+11*x3+57*x4+43*x5-7*x6+52*x7+29*x8+67*x9+89*x10-6*x11+53*x12+30*x13-10*x14-x15+24*x16+44*x17-7*x18+6*x19+x20+x21+18*x22+25*x23-6*x24+73*x25+89*x26+29*x27-x28+12*x29+44*x30+x31+x32+23*x33+13*x34+52*x35+21*x36+72*x37-4*x38+55*x39+18*x40<=53
56*x1+81*x2-7*x3+40*x4+67*x5+80*x6+80*x7+10*x8+57*x9-7*x10+41*x11+9*x12+64*x13+30*x14+6*x15+32*x16-4*x17+55*x18+70*x19+52*x20+24*x21+51*x22+50*x23+48*x24+15*x25+44*x26+73*x27+45*x28+35*x29+81*x30-8*x31-6*x32+10*x33+41*x34+50*x35+89*x36-3*x37+20*x38+24*x39+89*x40<=47
77*x1+69*x2+4*x3+54*x4-4*x5+39*x6+40*x7+9*x8+x9+40*x10+21*x11+63*x12+88*x13-5*x14+79*x15+60*x16+16*x17+72*x18+17*x19-5*x20+68*x21+7*x22+x23+71*x24-3*x25+43*x26+81*x27+19*x28+89*x29+71*x30+84*x31+53*x32+46*x33+48*x34-4*x35+17*x36+85*x37+31*x38+46*x39+21*x40<=35
20*x1+7*x2+70*x3+61*x4+82*x5+31*x6+27*x7+89*x8+71*x9+16*x10+3*x11+35*x12+68*x13+44*x14+76*x15+34*x16+11*x17+28*x18+19*x19+79*x20+9*x21-9*x22+42*x23+85*x24+7*x25+7*x26+12*x27+15*x28+47*x29+56*x30+50*x31+17*x32+73*x33+84*x34+58*x35-2*x36+30*x37+35*x38-3*x39+12*x40<=108
63*x1+44*x2+43*x3+58*x4+4*x5+13*x6-x7+37*x8+3*x9+14*x10+88*x11+15*x12+8*x13+68*x14+21*x15+50*x16+78*x17-6*x18+27*x19+4*x20+10*x21+86*x22+78*x23+33*x24+38*x25+85*x26+54*x27+65*x28+71*x29+42*x30-6*x31+24*x32+62*x33+15*x34+37*x35+18*x36+55*x37+9*x38+53*x39+66*x40<=31
78*x1+32*x2+8*x3+4*x4+66*x5+27*x6+46*x7+28*x8+10*x9+19*x10+26*x11-10*x12+74*x13+25*x14+18*x15+71*x16+5*x17+46*x18+60*x19+31*x20+62*x21+2*x22+30*x23+66*x24+x25+54*x26+71*x27+84*x28+63*x29+30*x30+17*x31+39*x32+16*x33+69*x34+34*x35-4*x36+46*x37+82*x38+56*x39+47*x40<=65
x1+57*x2+55*x3+29*x4+26*x5-10*x6+4*x7+28*x8+71*x9+70*x10+49*x11+80*x12-9*x13+3*x14+21*x15+39*x16+82*x17-3*x18+5*x19-x20+21*x21+65*x22+25*x23+76*x24+61*x25+52*x26+39*x27+16*x28+74*x29+18*x30+75*x31+59*x32+23*x33+46*x34+16*x35+79*x36+48*x37+80*x38+65*x39+25*x40<=42
-6*x1+22*x2+40*x3+41*x4+x5+44*x6-6*x7+89*x8-6*x9+67*x10+29*x11+66*x12+88*x13+22*x14+15*x15+62*x16+x17+43*x18+3*x19+70*x20+8*x21+x22+25*x23+x24+39*x25+59*x26+6*x27-6*x28+30*x29+59*x30+13*x31+64*x32+83*x33+13*x34+50*x35+34*x36+89*x37+2*x38+8*x39+70*x40<=-3
8*x1-4*x2+53*x3+79*x4+51*x5+7*x6+21*x7+48*x8+65*x9+68*x10+4*x11+87*x12+76*x13-6*x14+78*x15+69*x16+15*x17+56*x18+7*x19-5*x20+16*x21+23*x22+72*x23+42*x24+71*x25+11*x26+63*x27+26*x28+65*x29+8*x30+60*x31+71*x32+4*x33+26*x34+48*x35+16*x36+34*x37+50*x38+89*x39-8*x40<=170
46*x1+78*x2+19*x3+62*x4+8*x5-x6+52*x7+6*x8+4*x9-x10+31*x11+49*x12+4*x13+x14+74*x15+8*x16+73*x17+8*x18+24*x19+59*x20+79*x21-3*x22-9*x23+60*x24+6*x25+47*x26-x27+26*x28+73*x29+89*x30-4*x31+51*x32+88*x33-5*x34+50*x35+25*x36+21*x37+27*x38+36*x39+32*x40<=68
38*x1+20*x2+35*x3+36*x4+61*x5+19*x6+72*x7+64*x8+19*x9+x10+88*x11+87*x12+12*x13+30*x14+2*x15+57*x16+36*x17+36*x18+27*x19+36*x20+64*x21+60*x22+39*x23+84*x24+46*x25-3*x26+70*x27+53*x28+13*x29+16*x30+18*x31+x32+78*x33+77*x34+82*x35+75*x36+14*x37+53*x38+77*x39+61*x40<=91
50*x1+14*x2+31*x3+16*x4+89*x5+83*x6+8*x7+39*x8+68*x9+38*x10+66*x11+23*x12+8*x13+69*x14+83*x15+9*x16+11*x17+84*x18-x19+18*x20+2*x21+70*x22+12*x23+85*x24+12*x25+59*x26+24*x27+56*x28+22*x29+38*x30+45*x31+86*x32-4*x33+56*x34+84*x35+31*x36+50*x37-4*x38+59*x39+58*x40<=96
17*x1+35*x2+46*x3+21*x4+7*x5-6*x6+34*x7+65*x8+2*x9+36*x10+x11+56*x12+69*x13+60*x14+7*x15+59*x16+47*x17+11*x18-2*x19+3*x20-2*x21+41*x22+27*x23+43*x24+88*x25+45*x26+6*x27+46*x28+4*x29+7*x30+60*x31+9*x32+78*x33+52*x34+78*x35+88*x36+17*x37+41*x38+31*x39+74*x40<=13
22*x1-7*x2+89*x3+88*x4+86*x5+75*x6+77*x7+79*x8+75*x9+75*x10+21*x11+47*x12+40*x13+79*x14+53*x15+5*x16+44*x17+12*x18+59*x19+7*x20+65*x21-5*x22+64*x23+60*x24+71*x25+70*x26+66*x27+27*x28+86*x29+21*x30+41*x31+60*x32+78*x33+58*x34+x35-8*x36+65*x37+x38+27*x39+88*x40<=133
7*x1+53*x2+33*x3+86*x4+61*x5+82*x6+66*x7+86*x8+21*x9+48*x10+42*x11+73*x12-3*x13+72*x14+67*x15+40*x16+49*x17+38*x18+69*x19+52*x20-3*x21+71*x22+55*x23+9*x24-9*x25+84*x26+75*x27+54*x28+9*x29+65*x30+34*x31+81*x32+9*x33+47*x34+8*x35+41*x36+31*x37+44*x38+56*x39+58*x40>=35
-2*x1+87*x2+48*x3+67*x4+10*x5+66*x6+76*x7+65*x8+55*x9+x10+50*x11+45*x12+24*x13+19*x14+4*x15+55*x16+9*x17+46*x18+89*x19+83*x20+x21+27*x22+15*x23+57*x24+5*x25+18*x26+21*x27+87*x28+69*x29+77*x30+72*x31-2*x32+12*x33+4*x34+62*x35+27*x36+42*x37-6*x38+38*x39+65*x40<=153
71*x1+8*x2+62*x3+15*x4+15*x5+16*x6+11*x7+80*x8+19*x9+33*x10+42*x11+52*x12+45*x13+63*x14+26*x15+70*x16+33*x17+76*x18+x19-7*x20+39*x21+33*x22+88*x23+84*x24+38*x25+26*x26+73*x27+47*x28+81*x29+76*x30+22*x31+62*x32+34*x33+55*x34+53*x35+63*x36+41*x37+44*x38+13*x39+82*x40<=35
117
z=86*x1+18*x2+64*x3+27*x4+82*x5+51*x6-4*x7+80*x8+46*x9+x10+25*x11+51*x12+13*x13+79*x14+39*x15-9*x16+9*x17+69*x18+24*x19+2*x20+74*x21+24*x22+56*x23+11*x24-x25+24*x26+7*x27+79*x28+74*x29+52*x30+54*x31+73*x32+54*x33+2*x34+43*x35+72*x36+57*x37+22*x38+34*x39+70*x40
9*x1+67*x2+57*x3+74*x4+16*x5+61*x6+7*x7+86*x8+37*x9+5*x10+53*x11+23*x12+50*x13+34*x14+75*x15-9*x16+47*x17+5*x18+30*x19+14*x20+45*x21+28*x22+59*x23+21*x24+39*x25+64*x26+75*x27+60*x28+15*x29+9*x30+70*x31+25*x32+22*x33-5*x34+7*x35+50*x36-2*x37+64*x38+62*x39+44*x40<=43
-9*x1-10*x2+10*x3+17*x4+35*x5+24*x6+22*x7+77*x8+56*x9+35*x10+47*x11+21*x12-6*x13+83*x14+28*x15+68*x16+51*x17-x18+44*x19+76*x20+27*x21+79*x22+82*x23+3*x24+39*x25+32*x26-8*x27+60*x28+46*x29+77*x30+x31+32*x32+52*x33+23*x34+89*x35+24*x36+32*x37+73*x38+55*x39+16*x40<=179
60*x1+13*x2+76*x3+88*x4+63*x5-5*x6+66*x7+19*x8+60*x9+79*x10+31*x11+79*x12+58*x13+20*x14+37*x15+45*x16+17*x17+22*x18+49*x19+68*x20+27*x21+74*x22+89*x23+29*x24+10*x25+40*x26+52*x27+85*x28+55*x29+36*x30+14*x31+14*x32+39*x33+4*x34+12*x35+86*x36+23*x37+70*x38+72*x39+21*x40<=44
23*x1-x2+26*x3+5*x4+51*x5+84*x6+26*x7+61*x8+38*x9+13*x10-9*x11+31*x12+35*x13+27*x14+53*x15+12*x16+39*x17+74*x18-2*x19+40*x20+62*x21-4*x22+9*x23+61*x24+58*x25+68*x26+88*x27-8*x28+88*x29+28*x30+65*x31-x32+29*x33+6*x34+77*x35+45*x36+9*x37+47*x38+13*x39+17*x40<=51
70*x1+31*x2+21*x3+82*x4+81*x5+62*x6+38*x7+38*x8+79*x9+16*x10+5*x11+23*x12+13*x13+19*x14+6*x15+43*x16-10*x17+26*x18+81*x19+84*x20+16*x21+x22+40*x23+88*x24+33*x25+17*x26+12*x27+75*x28+53*x29+45*x30+67*x31+64*x32+53*x33+5*x34+18*x35-9*x36+58*x37+49*x38+50*x39+41*x40<=45
3*x1+75*x2+69*x3+22*x4+16*x5+67*x6+49*x7+52*x8+40*x9+80*x10-8*x11-x12+32*x13+8*x14+17*x15+71*x16+84*x17-2*x18+9*x19+3*x20+42*x21+85*x22+33*x23+16*x24+48*x25+73*x26+4*x27+3*x28+31*x29+71*x30+86*x31+50*x32+67*x33+34*x34+37*x35+31*x36+6*x37+22*x38+47*x39+69*x40<=175
5*x1+17*x2+35*x3+27*x4+50*x5+17*x6+78*x7+45*x8+11*x9+77*x10+41*x11+42*x12-8*x13+25*x14+77*x15+36*x16+7*x17+48*x18+19*x19+5*x20+13*x21+40*x22+x23+46*x24+30*x25+27*x26+29*x27+57*x28-x29+x30+21*x31+20*x32+2*x33+70*x34+81*x35+37*x36+31*x37+52*x38+42*x39+68*x40>=144
66*x1+65*x2+59*x3+22*x4+44*x5+32*x6-9*x7+88*x8+64*x9+41*x10+39*x11+84*x12+8*x13+89*x14+4*x15+37*x16+27*x17+3*x18+79*x19+30*x20+50*x21+4*x22+48*x23+31*x24-8*x25+76*x26+15*x27+82*x28+55*x29+87*x30-9*x31+43*x32+x33+38*x34+36*x35+36*x36+69*x37+62*x38+45*x39+71*x40<=73
22*x1+60*x2-2*x3+41*x4+80*x5+17*x6+45*x7+40*x8+61*x9+87*x10+65*x11+79*x12+17*x13-8*x14-x15+73*x16+35*x17+21*x18+80*x19+63*x20+57*x21+27*x22+78*x23+62*x24+51*x25+82*x26+11*x27+73*x28+48*x29+17*x30-4*x31+28*x32+34*x33+9*x34+57*x35+69*x36+18*x37+59*x38+81*x39-4*x40<=106
66*x1+17*x2+25*x3+60*x4+78*x5+71*x6+51*x7+12*x8+53*x9+7*x10+48*x11+34*x12+56*x13+47*x14+12*x15+29*x16+36*x17+50*x18+36*x19+47*x20+42*x21+27*x22+72*x23+x24+81*x25+22*x26+x27+82*x28-7*x29+66*x30+31*x31-6*x32-10*x33-2*x34+23*x35+x36+26*x37+11*x38+12*x39+8*x40<=2
50*x1+2*x2+48*x3-3*x4+31*x5+42*x6-6*x7+26*x8+54*x9+25*x10+83*x11+40*x12-3*x13+37*x14+49*x15-x16+17*x17+29*x18-5*x19-10*x20-7*x21+39*x22+54*x23-6*x24-8*x25+x26+52*x27+4*x28+43*x29+37*x30+30*x31+13*x32+x33+56*x34+30*x35+52*x36+41*x37+62*x38+23*x39+26*x40<=123
14*x1+67*x2+8*x3+22*x4+x5+22*x6+51*x7-9*x8+52*x9-x10+84*x11+41*x12+22*x13+46*x14+40*x15+32*x16+16*x17+77*x18+48*x19+86*x20+32*x21+29*x22+59*x23+41*x24+14*x25+56*x26+26*x27+66*x28+14*x29+11*x30-x31+33*x32-7*x33+26*x34+3*x35+38*x36+86*x37+49*x38+55*x39+79*x40<=132
72*x1+14*x2+19*x3+85*x4+29*x5+63*x6+35*x7+64*x8+22*x9+5*x10+64*x11+17*x12+17*x13+58*x14+67*x15+35*x16+42*x17-3*x18+13*x19+18*x20+63*x21+53*x22+87*x23+13*x24+76*x25+79*x26+18*x27+33*x28+57*x29+87*x30+38*x31+12*x32-5*x33+52*x34+83*x35+50*x36+69*x37+13*x38+83*x39+34*x40>=169
80*x1+62*x2+33*x3+54*x4+64*x5+x6+6*x7+76*x8+78*x9+31*x10-x11+5*x12+7*x13+89*x14+81*x15+72*x16+61*x17+78*x18-7*x19+3*x20+68*x21+37*x22+30*x23-3*x24+74*x25+30*x26+15*x27+39*x28+x29-3*x30+24*x31-10*x32+43*x33+x34+33*x35-2*x36+71*x37-9*x38+74*x39-x40>=-4
76*x1+37*x2+4*x3+30*x4+88*x5-8*x6+74*x7+28*x8+42*x9+23*x10+26*x11+65*x12+46*x13+49*x14-2*x15+65*x16+31*x17+26*x18+71*x19-5*x20+76*x21+38*x22+4*x23+21*x24-6*x25+40*x26+76*x27-6*x28+79*x29+5*x30+17*x31+74*x32+72*x33+31*x34+50*x35+15*x36+74*x37+84*x38+57*x39+38*x40<=74
-10*x1+14*x2+80*x3+83*x4+x5+x6+17*x7+5*x8+28*x9+18*x10+5*x11+12*x12-2*x13+50*x14+49*x15+30*x16+32*x17+8*x18+4*x19+79*x20+80*x21+86*x22+32*x23+82*x24+72*x25+74*x26+39*x27+4*x28+63*x29+71*x30+61*x31-4*x32+7*x33+89*x34+61*x35+24*x36+66*x37-x38+42*x39+45*x40<=90
37*x1+23*x2+38*x3+56*x4+22*x5+13*x6+42*x7-3*x8+40*x9+84*x10+9*x11+41*x12+x13-3*x14+31*x15+24*x16+37*x17+10*x18+41*x19+15*x20+52*x21+37*x22+7*x23-2*x24+56*x25+37*x26+8*x27+56*x28+x29-x30+82*x31+88*x32+43*x33+73*x34+19*x35+21*x36+32*x37+5*x38+20*x39+74*x40<=8
9*x1+67*x2+78*x3+39*x4-9*x5+5*x6+83*x7+34*x8+14*x9+12*x10+84*x11+59*x12+81*x13+81*x14+60*x15-3*x16+40*x17+49*x18+81*x19+32*x20+12*x21+63*x22+19*x23+75*x24+86*x25+3*x26+84*x27+27*x28+77*x29+34*x30+19*x31+51*x32+57*x33+43*x34-10*x35+88*x36+60*x37+60*x38+31*x39+28*x40<=62
58*x1+68*x2+70*x3+67*x4+21*x5+61*x6+41*x7+89*x8+5*x9+3*x10-x11+73*x12+65*x13+45*x14-5*x15-2*x16+47*x17+77*x18+x19-2*x20-10*x21+25*x22-3*x23+83*x24+38*x25+16*x26+15*x27+41*x28+57*x29+89*x30+38*x31+65*x32+52*x33+66*x34-2*x35+x36-4*x37+8*x38+51*x39-9*x40<=142
12*x1+42*x2+30*x3+49*x4+11*x5+72*x6+54*x7+8*x8+79*x9+26*x10-8*x11-10*x12+x13+11*x14+89*x15+24*x16+53*x17+48*x18+57*x19+88*x20+66*x21+x22+8*x23+3*x24+58*x25+10*x26+33*x27+40*x28+23*x29+x30+55*x31-5*x32+75*x33+36*x34+71*x35+57*x36+34*x37-10*x38+49*x39+83*x40<=142
2*x1+56*x2+57*x3-3*x4+29*x5+32*x6+86*x7+42*x8+62*x9+25*x10+64*x11+48*x12+68*x13-6*x14+20*x15+19*x16+75*x17+17*x18+12*x19+28*x20+10*x21+75*x22+14*x23+38*x24+62*x25+5*x26+68*x27+28*x28-x29+81*x30+46*x31+82*x32+52*x33+61*x34-2*x35+15*x36+72*x37+x38+81*x39+52*x40<=68
-5*x1+81*x2+66*x3-8*x4+19*x5-6*x6+57*x7+41*x8+88*x9+83*x10-5*x11+28*x12+43*x13+40*x14-6*x15+51*x16+17*x17+53*x18+31*x19-2*x20+89*x21+69*x22+73*x23-x24+63*x25-5*x26+85*x27+23*x28+18*x29+37*x30+53*x31+67*x32+54*x33+34*x34+50*x35+53*x36-3*x37-7*x38+63*x39+89*x40<=37
19*x1+40*x2+25*x3+58*x4+71*x5-2*x6+82*x7+17*x8+64*x9+43*x10-8*x11+65*x12+67*x13+13*x14+40*x15+7*x16+55*x17+9*x18+73*x19+38*x20+75*x21+76*x22+67*x23+24*x24+4*x25+56*x26+45*x27+62*x28+37*x29+78*x30+79*x31+12*x32-10*x33+67*x34+70*x35+26*x36+76*x37+61*x38+68*x39+21*x40<=67
65*x1+53*x2+25*x3+33*x4+60*x5+50*x6+57*x7+29*x8+84*x9+42*x10+45*x11+88*x12+79*x13-x14+77*x15+46*x16+48*x17+65*x18+66*x19+50*x20+x21-7*x22+48*x23+86*x24+80*x25+41*x26+41*x27-3*x28+31*x29-6*x30-10*x31+34*x32+69*x33+72*x34-4*x35+28*x36+26*x37+67*x38-2*x39+81*x40<=23
13*x1+24*x2+65*x3+76*x4+47*x5+3*x6+37*x7-9*x8+11*x9+31*x10+44*x11+36*x12+70*x13+69*x14+83*x15+7*x16+67*x17-10*x18-5*x19+15*x20+5*x21+17*x22+x23+32*x24+43*x25+64*x26+54*x27+15*x28+72*x29+31*x30+27*x31+4*x32+34*x33+29*x34+62*x35+17*x36+60*x37+85*x38+4*x39+89*x40<=66
63*x1+81*x2+9*x3+2*x4+5*x5-8*x6+6*x7+38*x8+68*x9+2*x10+41*x11+36*x12+47*x13+81*x14-x15+7*x16+52*x17-2*x18+36*x19+18*x20+11*x21+27*x22+22*x23+66*x24+75*x25+46*x26+52*x27+60*x28+70*x29+15*x30+87*x31+88*x32+77*x33+36*x34+84*x35+34*x36+x37-6*x38+71*x39+49*x40<=179
57*x1+28*x2+53*x3+34*x4+19*x5+43*x6-4*x7-10*x8+72*x9+56*x10+12*x11+10*x12-6*x13+78*x14+85*x15+65*x16+19*x17+60*x18+51*x19+2*x20+36*x21-7*x22+2*x23+70*x24-9*x25+45*x26+23*x27+19*x28-10*x29+36*x30-8*x31+52*x32+27*x33+19*x34+65*x35+54*x36+9*x37+78*x38+26*x39-3*x40<=103
9*x1+65*x2+52*x3+72*x4+88*x5+42*x6+x7+20*x8+69*x9+21*x10+88*x11+17*x12+58*x13-8*x14-9*x15+82*x16-x17+48*x18+72*x19+61*x20+40*x21+11*x22+36*x23+60*x24+17*x25+69*x26+26*x27+59*x28+44*x29+15*x30+37*x31+78*x32+48*x33+40*x34+51*x35-4*x36-3*x37+4*x38+71*x39+41*x40<=79
x1+58*x2+42*x3+50*x4+18*x5+49*x6+80*x7+31*x8+52*x9+39*x10+25*x11+40*x12+42*x13+26*x14+59*x15+22*x16+4*x17+x18+x19+72*x20-5*x21+34*x22+49*x23+43*x24+48*x25+40*x26+86*x27+33*x28+12*x29+9*x30+75*x31+22*x32+63*x33+52*x34+5*x35+74*x36-3*x37+80*x38+89*x39-2*x40<=135
-7*x1+30*x2+34*x3+48*x4-x5+44*x6+50*x7+14*x8+75*x9+8*x10+39*x11+54*x12+77*x13+56*x14+17*x15+13*x16+83*x17+56*x18+13*x19+68*x20+44*x21+67*x22+22*x23+17*x24+60*x25+54*x26+53*x27+7*x28+24*x29+63*x30+82*x31+70*x32+81*x33+66*x34+44*x35+71*x36+69*x37+12*x38+x39-10*x40<=90
51*x1-7*x2+6*x3+60*x4+83*x5+74*x6-7*x7+82*x8+82*x9+2*x10+20*x11+82*x12+49*x13-6*x14-8*x15+71*x16+86*x17+31*x18+14*x19+65*x20+82*x21+7*x22-7*x23+81*x24+32*x25+59*x26+23*x27+16*x28-8*x29+88*x30+11*x31+32*x32+86*x33+87*x34+36*x35+60*x36+68*x37+12*x38+55*x39+31*x40<=0
29*x1+59*x2+54*x3+89*x4+10*x5+7*x6+13*x7+43*x8+32*x9-x10+47*x11+71*x12+20*x13+12*x14+30*x15+46*x16+24*x17+29*x18+76*x19+16*x20+16*x21+41*x22+58*x23+14*x24+83*x25+82*x26+19*x27+26*x28+65*x29+50*x30+13*x31+70*x32+51*x33+89*x34+18*x35+44*x36+31*x37+73*x38+2*x39+71*x40<=99
52*x1+17*x2+78*x3+89*x4+80*x5+53*x6+49*x7+47*x8-7*x9+51*x10+67*x11+55*x12+x13-5*x14-x15+81*x16+26*x17+7*x18+24*x19+62*x20+76*x21+17*x22+56*x23+56*x24+77*x25+14*x26+8*x27-5*x28+74*x29+18*x30+34*x31+66*x32+64*x33+65*x34-2*x35+18*x36+82*x37-5*x38+20*x39+13*x40<=114
54*x1+28*x2-6*x3+44*x4+88*x5+59*x6+62*x7+31*x8+62*x9-9*x10-4*x11-9*x12+68*x13+8*x14+69*x15-3*x16+64*x17+83*x18+13*x19+21*x20+48*x21+47*x22-x23+65*x24+19*x25+87*x26+42*x27+86*x28+46*x29+56*x30-x31+57*x32+54*x33+68*x34+62*x35+45*x36-5*x37+21*x38+32*x39-6*x40<=21
60*x1+44*x2+72*x3+42*x4+30*x5-7*x6+63*x7+x8+25*x9+45*x10+69*x11+12*x12+9*x13+60*x14+80*x15-6*x16+66*x17+7*x18+17*x19+21*x20-7*x21+88*x22+36*x23-4*x24+42*x25+27*x26+56*x27+88*x28+70*x29+83*x30+26*x31+41*x32+x33+53*x34+43*x35+77*x36+33*x37+65*x38-7*x39+2*x40<=96
87*x1+76*x2+59*x3+65*x4+3*x5+25*x6+86*x7+31*x8+74*x9+76*x10-5*x11+9*x12+36*x13+14*x14+14*x15+40*x16+23*x17+29*x18+71*x19+10*x20+10*x21+27*x22+72*x23+12*x24+77*x25+10*x26+53*x27-10*x28+45*x29+23*x30+49*x31+50*x32+88*x33+6*x34+89*x35+33*x36-8*x37+79*x38+85*x39+20*x40<=67
39*x1+2*x2+70*x3+10*x4-7*x5+24*x6+77*x7+17*x8+59*x9+77*x10+50*x11+47*x12-5*x13+86*x14+59*x15+13*x16+61*x17-9*x18-8*x19+56*x20+25*x21+4*x22+61*x23+37*x24+84*x25+87*x26+27*x27+23*x28+54*x29+25*x30+20*x31+3*x32+29*x33+46*x34+2*x35-3*x36+31*x37+64*x38+9*x39+51*x40<=11
64*x1-4*x2+49*x3+74*x4+36*x5+63*x6+17*x7+x8+25*x9+39*x10+18*x11+11*x12-7*x13+83*x14+42*x15+27*x16+63*x17+71*x18+64*x19+65*x20+8*x21+16*x22-8*x23+38*x24+73*x25+54*x26+73*x27+22*x28+11*x29+18*x30+45*x31+45*x32+38*x33+87*x34-3*x35-6*x36+67*x37+55*x38+40*x39+65*x40<=109
27*x1+22*x2-10*x3+75*x4+85*x5+80*x6+29*x7+6*x8+54*x9+74*x10+51*x11+7*x12+33*x13+65*x14+54*x15+86*x16+43*x17-10*x18+40*x19+33*x20+14*x21+10*x22+x23+31*x24-4*x25+53*x26+26*x27+70*x28+44*x29+58*x30+69*x31+86*x32+62*x33+80*x34+4*x35+44*x36+46*x37+87*x38-5*x39+48*x40<=172
17*x1-3*x2-6*x3+68*x4+40*x5+28*x6+7*x7+27*x8+77*x9+52*x10+70*x11+84*x12+54*x13+47*x14+75*x15+40*x16-4*x17+48*x18+58*x19+88*x20+31*x21+50*x22+62*x23+42*x24+34*x25+50*x26+61*x27+24*x28+61*x29+72*x30+39*x31+14*x32+69*x33+56*x34+54*x35+54*x36+82*x37+21*x38+55*x39+36*x40<=21
81*x1+10*x2+87*x3+21*x4+44*x5+62*x6+3*x7+16*x8+38*x9-x10+5*x11-7*x12+35*x13+41*x14+24*x15+31*x16+30*x17-10*x18+62*x19+79*x20+87*x21+30*x22+55*x23-10*x24+69*x25+9*x26+83*x27+70*x28+79*x29+60*x30+14*x31+34*x32+56*x33+36*x34+80*x35+59*x36+50*x37+44*x38+59*x39-4*x40<=116
-4*x1+52*x2+53*x3+66*x4+48*x5+8*x6-10*x7+8*x8+39*x9-8*x10+65*x11+x12+55*x13+50*x14+20*x15+37*x16+23*x17+27*x18+32*x19+63*x20+2*x21+57*x22+3*x23+83*x24+80*x25+83*x26+25*x27+53*x28+34*x29+68*x30+70*x31+38*x32+60*x33+44*x34+86*x35+38*x36+28*x37-7*x38+45*x39-7*x40<=172
40*x1+40*x2+59*x3+51*x4+19*x5+51*x6+64*x7+58*x8+4*x9+75*x10+68*x11+24*x12+39*x13+44*x14+38*x15+51*x16+25*x17-9*x18+55*x19+37*x20+12*x21+25*x22+8*x23+72*x24+65*x25+35*x26+15*x27+12*x28+61*x29+10*x30+12*x31+42*x32+14*x33+9*x34+33*x35+27*x36+65*x37+38*x38+15*x39+24*x40>=40
2*x1+8*x2+73*x3+73*x4+53*x5+23*x6+85*x7+34*x8+27*x9+20*x10+35*x11+87*x12-6*x13+50*x14+81*x15+41*x16+54*x17+76*x18+84*x19+43*x20+63*x21+28*x22+42*x23+x24+35*x25+40*x26-5*x27+68*x28-3*x29+72*x30+60*x31+73*x32+57*x33+34*x34+x35+89*x36+38*x37+74*x38+46*x39+11*x40<=27
30*x1+82*x2+79*x3+50*x4+79*x5+16*x6+43*x7+39*x8+39*x9+38*x10+26*x11+47*x12+85*x13+28*x14+3*x15+39*x16+30*x17+64*x18+55*x19+13*x20+30*x21+22*x22+82*x23+37*x24+16*x25+x26+87*x27+85*x28+8*x29+53*x30+35*x31+60*x32+40*x33-10*x34+42*x35+15*x36-7*x37+57*x38+24*x39+16*x40<=125
13*x1+43*x2-7*x3+26*x4+77*x5+26*x6+3*x7+75*x8+62*x9+62*x10+28*x11+47*x12+84*x13+30*x14+57*x15+74*x16+38*x17+3*x18+29*x19-6*x20-5*x21+26*x22-4*x23+8*x24+66*x25+50*x26-3*x27+30*x28+27*x29+79*x30+77*x31+16*x32+78*x33+41*x34+2*x35+82*x36+83*x37+7*x38+36*x39+8*x40<=106
25*x1+3*x2+14*x3+42*x4+7*x5-7*x6+2*x7+69*x8+39*x9+43*x10-4*x11+86*x12+17*x13+77*x14+88*x15+29*x16+18*x17+15*x18+20*x19+74*x20+78*x21+76*x22+x23+20*x24+46*x25+79*x26+41*x27+24*x28-2*x29+x30-x31+21*x32+85*x33-6*x34+73*x35+35*x36+89*x37+58*x38+75*x39+34*x40<=7
57*x1+56*x2-5*x3+14*x4+16*x5+30*x6+13*x7-7*x8+28*x9+62*x10+2*x11+41*x12+54*x13+74*x14+53*x15-6*x16+52*x17+21*x18+2*x19-4*x20-5*x21+70*x22+72*x23+14*x24+48*x25+58*x26+42*x27+52*x28+14*x29+88*x30-7*x31+x32+x33+15*x34+4*x35+80*x36+67*x37+81*x38-7*x39+67*x40<=22
47*x1+13*x2+74*x3+6*x4+75*x5-6*x6+52*x7+x8-9*x9+11*x10+64*x11+10*x12+10*x13+33*x14+8*x15+59*x16+63*x17+72*x18+20*x19-5*x20+13*x21-2*x22+28*x23+77*x24+86*x25+77*x26+55*x27+62*x28+66*x29+79*x30+72*x31+10*x32+74*x33+40*x34+79*x35+58*x36+55*x37+39*x38+72*x39+36*x40<=-11
32*x1+56*x2+66*x3+44*x4+59*x5+26*x6+41*x7+67*x8+74*x9-3*x10+72*x11+48*x12+44*x13+56*x14-9*x15+16*x16+45*x17+13*x18+84*x19+12*x20+29*x21+25*x22+83*x23+88*x24+41*x25+32*x26+18*x27+25*x28+12*x29-7*x30+3*x31+x32+9*x33+69*x34+51*x35+61*x36+21*x37+24*x38+40*x39+63*x40<=113
39*x1-5*x2-6*x3+63*x4+21*x5+18*x6+49*x7+10*x8+56*x9+39*x10+86*x11+11*x12+73*x13+62*x14+66*x15+65*x16+54*x17+74*x18+58*x19+27*x20-10*x21+14*x22+84*x23+75*x24-7*x25+21*x26+80*x27+30*x28+86*x29+53*x30+74*x31+87*x32+20*x33+56*x34+16*x35+64*x36+x37+80*x38+49*x39+26*x40<=150
35*x1+7*x2+86*x3+22*x4+71*x5+57*x6+37*x7+54*x8+40*x9-7*x10+83*x11+34*x12+68*x13+34*x14+79*x15+84*x16+74*x17+60*x18-10*x19+37*x20+76*x21+28*x22+45*x23+11*x24+75*x25+45*x26+68*x27+49*x28+48*x29-5*x30+37*x31+62*x32+24*x33+49*x34+56*x35+75*x36+16*x37+52*x38+85*x39+47*x40<=21
35*x1+40*x2+53*x3+12*x4+3*x5+48*x6-9*x7+43*x8+82*x9+29*x10+11*x11+9*x12+17*x13+22*x14-5*x15+18*x16+7*x17+40*x18+51*x19+44*x20+38*x21+5*x22+7*x23+78*x24+26*x25+3*x26+20*x27+82*x28+3*x29+15*x30+11*x31+75*x32+38*x33+81*x34+9*x35+66*x36+49*x37+21*x38+45*x39+45*x40<=147
25*x1+51*x2+5*x3+61*x4+17*x5+52*x6+65*x7+30*x8+43*x9+63*x10+46*x11+45*x12+21*x13+83*x14+77*x15+68*x16-4*x17+9*x18+33*x19+30*x20+7*x21+15*x22+89*x23+64*x24+83*x25+86*x26-8*x27+33*x28+80*x29+76*x30+31*x31+58*x32-x33+29*x34+63*x35+19*x36+46*x37+11*x38+5*x39+41*x40<=38
44*x1+20*x2+89*x3+19*x4+54*x5+4*x6+69*x7+76*x8-x9+30*x10+43*x11+9*x12+48*x13+58*x14+77*x15+89*x16+31*x17+23*x18+37*x19+55*x20+45*x21+73*x22-9*x23-8*x24+55*x25+25*x26+45*x27+63*x28+51*x29+82*x30+68*x31+54*x32+75*x33+73*x34+80*x35-x36+36*x37+80*x38+18*x39+9*x40<=104
49*x1+26*x2+51*x3+44*x4+81*x5+48*x6+19*x7+28*x8+48*x9+15*x10+25*x11+46*x12-3*x13+31*x14+85*x15+9*x16+6*x17+22*x18+69*x19+60*x20+61*x21-6*x22+25*x23-7*x24+2*x25+35*x26+86*x27+82*x28+83*x29+23*x30+56*x31+63*x32+61*x33+14*x34+42*x35+6*x36+40*x37+35*x38+80*x39+56*x40<=175
80*x1+77*x2-2*x3+7*x4+45*x5+88*x6+76*x7+69*x8+49*x9+12*x10+62*x11+87*x12-8*x13+x14+75*x15+53*x16+20*x17+22*x18+80*x19-10*x20+10*x21-7*x22-8*x23+32*x24+71*x25+21*x26+60*x27+53*x28+71*x29+34*x30+16*x31+84*x32+70*x33+20*x34+80*x35+27*x36+29*x37+47*x38-2*x39-7*x40<=92
8*x1+40*x2+17*x3+32*x4+73*x5+28*x6+3*x7+77*x8+88*x9+29*x10+13*x11+23*x12-9*x13+15*x14+8*x15+83*x16+43*x17+9*x18+9*x19+3*x20+82*x21+37*x22+79*x23+6*x24+4*x25+2*x26-8*x27+44*x28+77*x29+38*x30+31*x31+6*x32+88*x33+6*x34+61*x35+65*x36+38*x37-10*x38-7*x39+48*x40<=-10
17*x1+53*x2+74*x3+61*x4+33*x5-10*x6+19*x7+34*x8+x9+20*x10+7*x11-10*x12+15*x13+75*x14+15*x15+72*x16+54*x17+21*x18+18*x19+32*x20+82*x21+59*x22+53*x23+72*x24-5*x25+53*x26+22*x27+48*x28+32*x29+87*x30+72*x31+4*x32+x33+9*x34+16*x35+73*x36+85*x37+25*x38+32*x39+68*x40<=28
27*x1+3*x2+51*x3+17*x4+77*x5+39*x6+10*x7+59*x8+36*x9+87*x10-8*x11+78*x12-7*x13+82*x14+44*x15+4*x16+5*x17+89*x18+79*x19+70*x20+32*x21+24*x22+31*x23+57*x24+44*x25-5*x26+25*x27+41*x28+47*x29+3*x30+44*x31+64*x32+64*x33+55*x34+9*x35+16*x36+64*x37+72*x38+46*x39+29*x40<=9
16*x1+82*x2+42*x3+73*x4-8*x5+36*x6+72*x7+76*x8+22*x9+39*x10-5*x11+23*x12-10*x13+61*x14-4*x15-10*x16+26*x17+34*x18+88*x19+79*x20+87*x21+13*x22+49*x23+21*x24+63*x25+24*x26+49*x27+7*x28+48*x29+55*x30+9*x31+58*x32+40*x33+13*x34+54*x35+3*x36+86*x37-x38+20*x39+32*x40<=117
85*x1+85*x2+88*x3+23*x4+59*x5+70*x6-10*x7+61*x8+5*x9+21*x10+57*x11+24*x12+43*x13-6*x14+83*x15+58*x16-8*x17+x18+29*x19+78*x20+19*x21+13*x22+12*x23+76*x24+6*x25+70*x26+56*x27+29*x28+56*x29+67*x30+2*x31+21*x32+6*x33+11*x34+25*x35+68*x36+81*x37+34*x38+28*x39-4*x40>=26
85*x1+70*x2+14*x3+76*x4+10*x5+89*x6+41*x7+47*x8+88*x9+27*x10+88*x11-7*x12+22*x13+62*x14+56*x15+23*x16-x17+7*x18+54*x19+85*x20+73*x21+8*x22+32*x23+9*x24+27*x25+47*x26+25*x27+30*x28+82*x29-6*x30+10*x31+55*x32+49*x33+67*x34-9*x35+50*x36-9*x37+54*x38+12*x39+58*x40<=82
17*x1+37*x2+84*x3+52*x4+51*x5+83*x6+35*x7+69*x8+40*x9-x10+49*x11+56*x12-8*x13-3*x14+74*x15+19*x16+9*x17+47*x18+58*x19+73*x20+53*x21+77*x22+57*x23+56*x24+75*x25+7*x26+79*x27+19*x28+65*x29+48*x30+86*x31+2*x32+48*x33+56*x34+6*x35+42*x36+40*x37-8*x38+89*x39+38*x40<=94
36*x1+77*x2+29*x3+78*x4+66*x5+25*x6+58*x7+36*x8+60*x9+47*x10+25*x11+37*x12+10*x13+49*x14+19*x15+x16+11*x17+9*x18+7*x19+42*x20+34*x21+2*x22+53*x23+38*x24+22*x25+67*x26+27*x27+44*x28+x29+10*x30+12*x31+53*x32+50*x33+4*x34+87*x35+71*x36+67*x37+2*x38-3*x39+38*x40<=137
63*x1+88*x2+26*x3+70*x4+82*x5+81*x6+81*x7+54*x8+80*x9+15*x10+71*x11+54*x12+31*x13+12*x14+63*x15+34*x16-2*x17+23*x18+12*x19+67*x20+16*x21+55*x22+62*x23+12*x24+60*x25+33*x26+88*x27+74*x28+7*x29+89*x30+12*x31+25*x32+39*x33+7*x34+36*x35+82*x36+84*x37+3*x38+17*x39+69*x40<=89
64*x1+9*x2+77*x3+53*x4+87*x5+8*x6+48*x7+67*x8+72*x9+78*x10-4*x11+42*x12+79*x13+22*x14+45*x15+83*x16+26*x17+67*x18+64*x19+28*x20+38*x21+40*x22+54*x23+72*x24+13*x25+74*x26+2*x27+2*x28+81*x29+13*x30+9*x31+38*x32+79*x33+72*x34+7*x35+36*x36+21*x37+17*x38+7*x39+82*x40<=45
20*x1+68*x2+20*x3+74*x4+47*x5+40*x6+18*x7-9*x8+75*x9-2*x10+47*x11+2*x12+30*x13+36*x14+60*x15+63*x16+51*x17+4*x18+47*x19+71*x20-5*x21+42*x22+60*x23+27*x24+84*x25+17*x26-10*x27+4*x28+52*x29+63*x30+63*x31+58*x32+41*x33+87*x34+7*x35+29*x36+75*x37+14*x38+28*x39+57*x40<=89
82*x1+10*x2+15*x3+67*x4+x5+21*x6+60*x7+68*x8+62*x9+24*x10+87*x11+21*x12+50*x13+34*x14+37*x15+51*x16+5*x17+2*x18+25*x19+87*x20-x21+60*x22+41*x23+19*x24+73*x25+25*x26+82*x27+50*x28+52*x29+28*x30+8*x31+65*x32+31*x33+76*x34+x35+81*x36-x37+83*x38-3*x39+60*x40>=-10
16*x1+10*x2+41*x3-5*x4+75*x5+55*x6+5*x7+25*x8-7*x9+56*x10-2*x11+9*x12+88*x13+80*x14+71*x15+x16+7*x17+23*x18-7*x19+47*x20+37*x21+21*x22+8*x23+8*x24+60*x25+46*x26+25*x27+37*x28-2*x29+13*x30+26*x31+38*x32+24*x33+x34+82*x35+31*x36+55*x37+16*x38+51*x39-6*x40<=0
79*x1+21*x2+34*x3-6*x4+43*x5+62*x6-6*x7+46*x8+48*x9+22*x10+55*x11+33*x12+62*x13+34*x14+35*x15+24*x16-10*x17+67*x18+32*x19+23*x20+28*x21+9*x22-7*x23+60*x24+35*x25-5*x26+56*x27+65*x28+70*x29-5*x30+30*x31+9*x32+27*x33-10*x34+44*x35+47*x36+27*x37+25*x38+89*x39+34*x40<=3
45*x1+56*x2+33*x3+16*x4+3*x5+31*x6+14*x7+34*x8+15*x9+36*x10+63*x11+39*x12+75*x13+17*x14+79*x15+74*x16+19*x17+3*x18+36*x19+15*x20+50*x21+10*x22+33*x23-10*x24+76*x25-9*x26+8*x27+36*x28-6*x29+9*x30+22*x31+16*x32+46*x33+33*x34+12*x35+11*x36+31*x37+29*x38+9*x39+8*x40<=8
76*x1+84*x2+68*x3+34*x4+79*x5+25*x6-6*x7+46*x8+4*x9+85*x10-x11+4*x12+23*x13+54*x14+77*x15-7*x16+51*x17+13*x18+56*x19+24*x20+20*x21+86*x22+11*x23+88*x24+83*x25+87*x26+74*x27+49*x28+73*x29+76*x30+37*x31+46*x32+54*x33+22*x34+73*x35+20*x36+42*x37-x38+51*x39+63*x40<=17
56*x1+19*x2+5*x3+18*x4+x5+2*x6+19*x7+67*x8+16*x9+32*x10+63*x11-8*x12+35*x13+75*x14+7*x15+32*x16+81*x17+75*x18+25*x19+67*x20+8*x21+23*x22+34*x23+74*x24+39*x25+20*x26+41*x27+18*x28+70*x29+34*x30+87*x31+88*x32+32*x33+31*x34+24*x35+37*x36+13*x37+85*x38+41*x39+8*x40<=64
9*x1+43*x2+85*x3+88*x4-x5+83*x6+50*x7+81*x8+50*x9-x10-7*x11+43*x12+73*x13+37*x14+33*x15+86*x16+34*x17+83*x18+28*x19+77*x20+28*x21+45*x22+27*x23+65*x24+x25+80*x26+56*x27+22*x28+29*x29-7*x30+82*x31+87*x32+18*x33+30*x34+20*x35+85*x36+45*x37+48*x38+67*x39+80*x40<=72
42*x1+37*x2+34*x3+24*x4+24*x5+72*x6+82*x7+89*x8+14*x9+14*x10+7*x11-6*x12+71*x13+21*x14+62*x15-5*x16+15*x17+70*x18+34*x19-x20+10*x21+14*x22+62*x23+43*x24+55*x25+44*x26+16*x27+29*x28+65*x29+17*x30+88*x31+73*x32+77*x33+47*x34+88*x35+29*x36+37*x37+40*x38+44*x39+x40<=23
29*x1+37*x2+81*x3+39*x4-2*x5+83*x6-2*x7+65*x8+5*x9+63*x10-x11-10*x12+48*x13+9*x14+55*x15-2*x16+61*x17+62*x18+14*x19+78*x20+89*x21+43*x22+2*x23+21*x24+65*x25+71*x26+18*x27+67*x28+67*x29-x30+34*x31+36*x32+87*x33+73*x34+52*x35+59*x36+2*x37+75*x38+24*x39+41*x40<=169
82*x1+58*x2-9*x3+75*x4+71*x5+83*x6+65*x7+x8+37*x9+68*x10+17*x11+54*x12+5*x13+79*x14-4*x15+66*x16+45*x17+81*x18+67*x19+31*x20+16*x21+13*x22+49*x23+14*x24+2*x25+13*x26+58*x27+31*x28+23*x29+83*x30+7*x31-x32+79*x33+77*x34+82*x35+10*x36+82*x37+54*x38+75*x39+6*x40<=172
7*x1+9*x2+40*x3+25*x4+55*x5+85*x6+26*x7+26*x8+42*x9+20*x10-2*x11+58*x12+6*x13+29*x14+4*x15+76*x16+x17+79*x18+19*x19+29*x20+19*x21-x22+53*x23+81*x24+10*x25+4*x26+86*x27+77*x28+34*x29+71*x30+83*x31+47*x32+6*x33+25*x34+52*x35+22*x36+34*x37+75*x38+38*x39+7*x40<=-7
89*x1+5*x2+7*x3+87*x4+26*x5-3*x6+64*x7+16*x8+62*x9+30*x10+4*x11+38*x12+37*x13+10*x14+41*x15+4*x16+49*x17+66*x18+86*x19+64*x20+86*x21+70*x22+41*x23+38*x24+43*x25+7*x26+39*x27+x28+62*x29+83*x30+39*x31+55*x32+8*x33+27*x34+55*x35+59*x36+27*x37+77*x38+71*x39+76*x40<=166
84*x1+41*x2+63*x3+24*x4+72*x5+68*x6+78*x7+66*x8+19*x9+30*x10+71*x11+24*x12+43*x13+48*x14+46*x15+54*x16+3*x17+40*x18-2*x19+53*x20+35*x21+52*x22+36*x23+88*x24-10*x25+7*x26+48*x27+75*x28+54*x29+13*x30+4*x31+5*x32+51*x33-2*x34+52*x35+71*x36+89*x37-6*x38+28*x39+59*x40<=72
55*x1-2*x2+73*x3+22*x4-6*x5+16*x6-8*x7+46*x8+40*x9+7*x10+61*x11+43*x12+3*x13+13*x14+35*x15+35*x16+34*x17+80*x18+43*x19+75*x20+70*x21+75*x22+67*x23+53*x24+75*x25+84*x26+3*x27+54*x28+57*x29+31*x30+43*x31+25*x32+78*x33+8*x34+33*x35+72*x36+41*x37+88*x38+11*x39+13*x40<=60
-10*x1+81*x2+21*x3+46*x4+5*x5+66*x6+70*x7+15*x8+86*x9+4*x10+x11+24*x12-10*x13+27*x14+80*x15+54*x16+6*x17+13*x18+88*x19+60*x20+30*x21+32*x22+52*x23+42*x24+24*x25+22*x26+31*x27+72*x28+22*x29-8*x30+16*x31+45*x32+7*x33+47*x34+4*x35+65*x36+14*x37+39*x38+17*x39+13*x40>=140
6*x1+20*x2+37*x3+14*x4+41*x5+74*x6+65*x7+51*x8+33*x9+73*x10+74*x11+3*x12+42*x13+18*x14+9*x15-7*x16+83*x17+13*x18+x19+14*x20+25*x21+47*x22-5*x23+8*x24-x25+55*x26+86*x27+13*x28+25*x29-2*x30+11*x31+33*x32+60*x33+66*x34+58*x35+69*x36+39*x37+74*x38+87*x39+68*x40<=65
16*x1+71*x2+34*x3+54*x4+30*x5+45*x6-5*x7+10*x8+31*x9+61*x10+29*x11+79*x12+67*x13+13*x14+6*x15+19*x16+89*x17+87*x18+72*x19+24*x20+81*x21+86*x22+48*x23+25*x24+26*x25+83*x26-4*x27-10*x28+87*x29+62*x30+21*x31+44*x32+84*x33+79*x34+55*x35+73*x36+34*x37+33*x38+82*x39+52*x40<=13
34*x1+75*x2-10*x3+6*x4-6*x5+49*x6+59*x7+18*x8+54*x9+14*x10+41*x11+39*x12-x13+12*x14+46*x15+82*x16+50*x17+56*x18+68*x19+52*x20+41*x21+2*x22+83*x23+54*x24+87*x25+37*x26+16*x27+65*x28+83*x29-3*x30+85*x31+55*x32+64*x33+62*x34-6*x35+80*x36+6*x37+34*x38+40*x39+x40>=2
69*x1+72*x2+24*x3+89*x4+77*x5+51*x6+67*x7+63*x8+39*x9+10*x10+71*x11+32*x12+55*x13+38*x14+36*x15+17*x16+33*x17+15*x18+29*x19+28*x20+54*x21+89*x22+74*x23+22*x24+21*x25+36*x26+52*x27+4*x28+57*x29+14*x30+40*x31+76*x32+84*x33+11*x34-3*x35+14*x36+25*x37+33*x38-8*x39+64*x40<=28
40*x1+14*x2+24*x3+29*x4-4*x5+64*x6+67*x7+x8+80*x9+76*x10+62*x11+6*x12+85*x13+46*x14+43*x15+46*x16+77*x17+78*x18-7*x19+84*x20+64*x21+12*x22+57*x23+4*x24+2*x25+62*x26+13*x27+51*x28-5*x29+54*x30+22*x31+32*x32+40*x33-10*x34+8*x35+33*x36+86*x37+57*x38+28*x39+56*x40<=131
77*x1+60*x2+39*x3-8*x4+53*x5+45*x6+19*x7+67*x8+81*x9+73*x10+11*x11+14*x12+49*x13+33*x14+59*x15+70*x16+80*x17-6*x18+81*x19+21*x20+49*x21+71*x22+72*x23+50*x24+28*x25-x26+16*x27+85*x28+11*x29+71*x30+7*x31+8*x32+77*x33-10*x34+74*x35+75*x36+68*x37-10*x38+3*x39+78*x40>=61
x1+31*x2+51*x3+53*x4+47*x5+20*x6+24*x7+18*x8-8*x9+16*x10+11*x11+x12+54*x13+43*x14+21*x15+49*x16+x17+5*x18+42*x19+30*x20+86*x21+85*x22+71*x23+37*x24+84*x25+64*x26+57*x27+16*x28+57*x29+15*x30-x31+83*x32+47*x33+18*x34+64*x35+68*x36+58*x37+17*x38-10*x39+32*x40<=137
42*x1-7*x2-4*x3+58*x4+9*x5+10*x6-9*x7+82*x8+54*x9+67*x10+72*x11+52*x12+11*x13+22*x14+72*x15+18*x16+72*x17+88*x18+51*x19+85*x20+84*x21+28*x22+31*x23+87*x24+80*x25+78*x26+x27+6*x28+51*x29+70*x30+53*x31+10*x32+18*x33+49*x34+81*x35+82*x36+43*x37+42*x38+80*x39+71*x40<=170
32*x1+20*x2-3*x3+57*x4-3*x5+x6+7*x7+85*x8+83*x9+53*x10+71*x11+30*x12+70*x13-3*x14+76*x15+89*x16+72*x17+7*x18+48*x19+88*x20+34*x21+75*x22+32*x23-4*x24+4*x25+40*x26+30*x27+25*x28+28*x29+x30+87*x31+28*x32+4*x33+81*x34+35*x35+54*x36-6*x37+68*x38+66*x39+19*x40<=175
86*x1+12*x2-6*x3+82*x4+21*x5-6*x6+73*x7+25*x8+85*x9+13*x10+58*x11+13*x12+62*x13+56*x14+50*x15-5*x16+25*x17-5*x18-10*x19+21*x20+28*x21+39*x22+68*x23+6*x24+60*x25+29*x26+51*x27+14*x28+23*x29+49*x30+59*x31+66*x32+84*x33+68*x34+84*x35+10*x36+26*x37+27*x38-8*x39-x40<=-15
28*x1+4*x2+59*x3+19*x4+48*x5-3*x6-2*x7+42*x8+75*x9+12*x10+5*x11+36*x12+67*x13+75*x14+82*x15+47*x16+25*x17+3*x18+68*x19+80*x20+77*x21+59*x22+47*x23+51*x24-x25+33*x26-4*x27+16*x28+64*x29+71*x30+52*x31+14*x32+69*x33+x34+40*x35+27*x36-10*x37+29*x38+50*x39+x40<=-19
46*x1+77*x2+6*x3+45*x4+42*x5+45*x6+77*x7-8*x8+46*x9+47*x10+28*x11+38*x12-9*x13+8*x14+27*x15+55*x16+74*x17+65*x18+35*x19+23*x20+23*x21+64*x22+12*x23+27*x24+76*x25+89*x26+44*x27+8*x28+14*x29+32*x30+68*x31+52*x32+20*x33+33*x34+21*x35+33*x36+13*x37+37*x38+75*x39+80*x40<=-8
83*x1+47*x2+56*x3+30*x4+56*x5+x6+85*x7-9*x8+58*x9+29*x10+70*x11+75*x12+69*x13+88*x14+48*x15+14*x16+70*x17+47*x18+11*x19+84*x20+77*x21+77*x22+19*x23+57*x24+52*x25+83*x26-3*x27+11*x28+85*x29+31*x30-9*x31+86*x32-9*x33+37*x34+80*x35+40*x36+73*x37+57*x38+45*x39+76*x40<=131
56*x1+69*x2-6*x3+64*x4+64*x5-3*x6-6*x7+45*x8+76*x9+5*x10+53*x11+18*x12+34*x13+12*x14+34*x15+17*x16+59*x17+38*x18+6*x19+53*x20+59*x21+26*x22+71*x23+9*x24+87*x25+85*x26+50*x27+65*x28+x29+28*x30+67*x31+71*x32+5*x33+16*x34+42*x35+21*x36+22*x37+53*x38+56*x39+51*x40<=59
59*x1+31*x2+26*x3+28*x4+21*x5-3*x6+87*x7+89*x8+29*x9+58*x10+4*x11+17*x12+12*x13+57*x14+89*x15+x16+16*x17+44*x18+10*x19+30*x20-x21-7*x22+81*x23+45*x24+11*x25+35*x26+82*x27+56*x28+55*x29+32*x30+19*x31+15*x32+14*x33-4*x34+27*x35+22*x36-10*x37-8*x38+25*x39+12*x40<=3
61*x1-9*x2+17*x3+63*x4+53*x5+47*x6+81*x7-7*x8+4*x9+37*x10+47*x11+89*x12-10*x13+9*x14+20*x15-5*x16+40*x17+43*x18+28*x19+61*x20+77*x21+22*x22-6*x23+81*x24+48*x25+15*x26+56*x27+19*x28+7*x29+42*x30+76*x31+72*x32+61*x33+60*x34+74*x35+79*x36+30*x37+54*x38+5*x39+76*x40<=87
23*x1+45*x2+19*x3+8*x4+10*x5+46*x6+22*x7+76*x8-5*x9+55*x10+84*x11+77*x12+73*x13+46*x14+44*x15+48*x16+46*x17+79*x18+3*x19+55*x20-9*x21+34*x22+22*x23+30*x24+64*x25+5*x26+52*x27+87*x28+58*x29+28*x30-4*x31+42*x32+15*x33+79*x34+75*x35+59*x36+34*x37+23*x38+20*x39+28*x40<=10
76*x1+83*x2+39*x3+57*x4+62*x5+53*x6-5*x7-10*x8+72*x9+8*x10+16*x11+33*x12+11*x13+34*x14+88*x15+70*x16+40*x17+32*x18+3*x19+12*x20+82*x21+30*x22+18*x23+55*x24-x25-6*x26+11*x27+9*x28+44*x29+84*x30+7*x31+45*x32+48*x33+38*x34+28*x35+70*x36+29*x37+44*x38+56*x39+64*x40>=113
-6*x1+59*x2+62*x3+89*x4+84*x5+16*x6+43*x7-x8+51*x9+85*x10+19*x11+24*x12-x13+25*x14-5*x15+26*x16+54*x17+29*x18+72*x19+15*x20+20*x21+72*x22+x23+45*x24+83*x25+13*x26+48*x27+56*x28+24*x29+7*x30+24*x31-x32+55*x33+41*x34+15*x35+64*x36+61*x37+46*x38+65*x39+22*x40<=117
69*x1+17*x2+x3-10*x4+51*x5+89*x6+77*x7+72*x8+13*x9+57*x10+5*x11+32*x12+26*x13+52*x14+6*x15+36*x16+33*x17+51*x18+88*x19+82*x20+71*x21+42*x22+9*x23+33*x24+3*x25+18*x26+26*x27+7*x28+38*x29+27*x30+47*x31+68*x32-x33+63*x34+49*x35+29*x36+27*x37+28*x38+69*x39-10*x40<=24
x1+82*x2+50*x3+20*x4+33*x5+23*x6+37*x7+71*x8+59*x9+36*x10+82*x11+42*x12+25*x13+36*x14+14*x15-7*x16+33*x17+80*x18+16*x19+67*x20+53*x21+80*x22+69*x23+3*x24+x25+22*x26+42*x27+53*x28-4*x29+72*x30+63*x31+52*x32+61*x33+10*x34+68*x35+47*x36-2*x37+28*x38+66*x39+4*x40<=101
42*x1+54*x2+3*x3+35*x4+43*x5+51*x6+47*x7+12*x8+78*x9+32*x10+19*x11+13*x12-8*x13+78*x14+72*x15+27*x16+2*x17+14*x18+8*x19+20*x20+15*x21+14*x22+30*x23+78*x24+79*x25+64*x26+10*x27+9*x28-10*x29+30*x30-4*x31+33*x32+48*x33+41*x34+62*x35+34*x36-5*x37+21*x38+65*x39+45*x40<=99
44*x1+36*x2-4*x3+12*x4+83*x5+58*x6+11*x7+84*x8+16*x9+13*x10+21*x11+70*x12+12*x13+76*x14+22*x15-8*x16+38*x17+2*x18+60*x19+80*x20+60*x21+8*x22+61*x23+59*x24+82*x25-10*x26+34*x27+28*x28+57*x29+49*x30+48*x31+9*x32+45*x33+84*x34+19*x35+48*x36+42*x37+31*x38+35*x39+63*x40>=152
-10*x1-6*x2+54*x3+64*x4+26*x5+27*x6+39*x7+85*x8+16*x9+40*x10+78*x11+55*x12+57*x13+77*x14-5*x15+12*x16+65*x17+19*x18+77*x19+10*x20-x21+82*x22+56*x23+70*x24+78*x25+x26-x27+35*x28+77*x29+43*x30+25*x31+65*x32+25*x33+77*x34+69*x35-9*x36+81*x37+18*x38+14*x39-3*x40<=152
30*x1+24*x2+40*x3+79*x4+81*x5+36*x6+59*x7+16*x8+71*x9+67*x10+80*x11+27*x12+83*x13+34*x14-6*x15+15*x16+22*x17+35*x18+47*x19+53*x20+42*x21-4*x22+47*x23+73*x24+26*x25+40*x26+64*x27+86*x28+83*x29+39*x30+45*x31+56*x32+82*x33+x34+51*x35+9*x36+3*x37+84*x38+29*x39+42*x40<=149
65*x1-4*x2+30*x3+47*x4+56*x5+33*x6+79*x7-7*x8+78*x9+69*x10+35*x11+34*x12+58*x13+x14+27*x15-4*x16+64*x17+89*x18+17*x19+77*x20+4*x21+60*x22+23*x23+45*x24+58*x25+36*x26+55*x27+33*x28+12*x29-5*x30+54*x31+22*x32+15*x33+59*x34+49*x35-x36+37*x37+67*x38+68*x39+61*x40<=-8
29*x1+32*x2+73*x3+27*x4+63*x5+19*x6+73*x7+29*x8+74*x9+18*x10+35*x11+42*x12+19*x13+85*x14+17*x15+27*x16+71*x17+32*x18+26*x19+25*x20+70*x21+81*x22+18*x23+58*x24+2*x25+9*x26+40*x27+55*x28+34*x29-6*x30+5*x31+x32+56*x33+31*x34+57*x35+43*x36+57*x37+64*x38-8*x39+69*x40<=70
38*x1+84*x2+31*x3+3*x4-7*x5+16*x6+23*x7+33*x8-9*x9+14*x10+10*x11+34*x12+14*x13+65*x14+82*x15+5*x16+29*x17+45*x18+5*x19+13*x20+19*x21+15*x22+12*x23+82*x24+59*x25-7*x26+74*x27-9*x28+34*x29+19*x30+20*x31-2*x32+88*x33+81*x34+28*x35+88*x36+40*x37+11*x38+85*x39+5*x40>=61
64*x1+36*x2+42*x3+22*x4+73*x5+23*x6+65*x7+76*x8+x9+57*x10+70*x11+21*x12+79*x13+71*x14+84*x15+42*x16+x17+47*x18+x19+52*x20+5*x21+19*x22+50*x23+34*x24+49*x25+30*x26+24*x27+51*x28+76*x29+56*x30+65*x31+83*x32+82*x33+82*x34-5*x35+31*x36+88*x37+65*x38+11*x39+4*x40<=96
11*x1+21*x2+76*x3+18*x4+36*x5+68*x6+70*x7+29*x8-5*x9+74*x10+24*x11+7*x12+80*x13+45*x14+29*x15+39*x16-9*x17+49*x18+25*x19+56*x20-2*x21+17*x22+70*x23+78*x24-4*x25+75*x26+9*x27-x28+28*x29-9*x30+29*x31+41*x32+78*x33+67*x34+44*x35+86*x36+59*x37+79*x38+81*x39+x40<=43
63*x1+28*x2+42*x3+34*x4+12*x5+70*x6+81*x7+67*x8+87*x9+22*x10+72*x11+29*x12+5*x13+68*x14-10*x15+13*x16+88*x17-3*x18+63*x19-10*x20+45*x21-9*x22-7*x23+46*x24+65*x25+83*x26+56*x27+61*x28+76*x29+x30+43*x31+32*x32+78*x33+62*x34+23*x35+13*x36+3*x37+25*x38+7*x39+64*x40<=3
35*x1-x2+25*x3+56*x4+28*x5+87*x6+66*x7+85*x8+59*x9+69*x10+40*x11+84*x12+83*x13+75*x14-7*x15+21*x16+66*x17+5*x18+5*x19+x20-8*x21+38*x22+88*x23+79*x24+30*x25+73*x26+18*x27+19*x28+7*x29+43*x30-9*x31+39*x32+12*x33+x34+42*x35+45*x36+50*x37+76*x38+68*x39+x40<=173
59*x1+65*x2+23*x3+77*x4+61*x5-x6+56*x7+8*x8+87*x9+86*x10+57*x11+43*x12+76*x13+24*x14+49*x15+14*x16+66*x17+77*x18+85*x19-3*x20+29*x21+39*x22+85*x23+19*x24+53*x25+80*x26-9*x27+66*x28+7*x29-7*x30-10*x31+22*x32+3*x33+71*x34+66*x35+50*x36+19*x37+69*x38-9*x39+16*x40<=22
89*x1+32*x2+44*x3+23*x4+22*x5+23*x6+28*x7+62*x8+18*x9+61*x10+18*x11+68*x12+48*x13+17*x14+36*x15+39*x16-7*x17+27*x18+62*x19+42*x20+3*x21+47*x22+49*x23+40*x24+17*x25+89*x26+57*x27+36*x28+62*x29+4*x30+x31+2*x32+6*x33+65*x34+86*x35+67*x36+4*x37+87*x38-10*x39-3*x40<=-19
95
z=44*x1+9*x2-3*x3+72*x4+56*x5+80*x6+78*x7+43*x8+8*x9-x10+20*x11+32*x12+69*x13+81*x14+5*x15-3*x16+3*x17+10*x18+82*x19+56*x20+17*x21+65*x22+10*x23+61*x24+66*x25+73*x26-2*x27+64*x28+31*x29+3*x30+63*x31+77*x32+21*x33+40*x34+20*x35+40*x36-4*x37+28*x38+26*x39+11*x40
83*x1+4*x2+47*x3-5*x4+15*x5+x6+73*x7+44*x8-3*x9+26*x10+88*x11+10*x12+75*x13+85*x14+87*x15+5*x16+54*x17+46*x18-3*x19+56*x20+11*x21+9*x22+89*x23+22*x24+70*x25+2*x26+63*x27+89*x28+37*x29+46*x30+18*x31+52*x32+34*x33+81*x34+82*x35+84*x36+54*x37+31*x38+71*x39+16*x40<=30
79*x1+63*x2+x3+22*x4-8*x5+42*x6+21*x7+86*x8+36*x9+15*x10+24*x11+14*x12+46*x13+43*x14+43*x15+17*x16+8*x17+66*x18+37*x19+82*x20+61*x21+23*x22+83*x23+13*x24+17*x25+27*x26+40*x27+45*x28+78*x29+72*x30+55*x31+41*x32+8*x33+22*x34+33*x35-8*x36+60*x37+17*x38+66*x39+21*x40<=26
15*x1+89*x2+32*x3+40*x4+42*x5+20*x6-5*x7+74*x8+57*x9+67*x10+36*x11+17*x12+37*x13-4*x14+9*x15+52*x16+4*x17+12*x18+29*x19+15*x20+28*x21+13*x22+31*x23+61*x24+18*x25+59*x26-6*x27+86*x28+26*x29-x30+68*x31+53*x32+5*x33+72*x34+5*x35+17*x36+35*x37+6*x38+37*x39+26*x40<=77
11*x1+45*x2+29*x3+41*x4+66*x5+88*x6+59*x7+23*x8-3*x9+67*x10+17*x11+19*x12+20*x13+67*x14-8*x15+15*x16+84*x17+54*x18+5*x19+3*x20-x21-5*x22+73*x23+46*x24+37*x25+18*x26+78*x27-4*x28+55*x29+3*x30+70*x31+63*x32+74*x33+77*x34+5*x35+86*x36+64*x37+84*x38+84*x39+36*x40<=47
-7*x1+64*x2+13*x3+83*x4+43*x5+68*x6+36*x7+56*x8+x9+x10+48*x11+70*x12+88*x13+68*x14+33*x15+3*x16+35*x17+70*x18+38*x19+71*x20+28*x21+9*x22+82*x23+52*x24+41*x25+x26-6*x27-10*x28+58*x29+36*x30+38*x31+25*x32+66*x33+x34+42*x35+56*x36+50*x37+39*x38+16*x39+88*x40>=153
78*x1+57*x2+7*x3+52*x4+10*x5+83*x6+87*x7+89*x8+41*x9+49*x10+25*x11+15*x12+66*x13+9*x14-7*x15+16*x16+25*x17+63*x18-6*x19+42*x20-4*x21+78*x22+35*x23+12*x24+36*x25+3*x26+65*x27+6*x28+24*x29+54*x30+78*x31+x32+81*x33+10*x34+13*x35+78*x36+87*x37+23*x38+82*x39+35*x40<=123
68*x1+70*x2+79*x3+35*x4+71*x5+25*x6+38*x7+81*x8+59*x9+23*x10+12*x11+10*x12+7*x13+33*x14+48*x15+36*x16+19*x17+45*x18+82*x19+15*x20+62*x21+27*x22+79*x23+30*x24+38*x25+85*x26+40*x27+35*x28+65*x29+89*x30+64*x31+17*x32+53*x33+85*x34+35*x35+12*x36+11*x37+46*x38+26*x39+30*x40<=138
82*x1+57*x2+41*x3+36*x4+10*x5+34*x6+19*x7+74*x8+29*x9+77*x10+29*x11+20*x12+55*x13+7*x14+53*x15+81*x16+37*x17+87*x18+56*x19+33*x20+22*x21+19*x22+50*x23+48*x24+x25+35*x26+41*x27+x28+20*x29+84*x30-4*x31+63*x32+85*x33+80*x34-5*x35+43*x36-5*x37+35*x38+89*x39-3*x40<=139
9*x1+27*x2-2*x3+74*x4+11*x5+6*x6-3*x7-6*x8-5*x9+11*x10+61*x11+82*x12+54*x13+x14+88*x15+17*x16+30*x17+88*x18+69*x19+14*x20+17*x21+72*x22+13*x23+71*x24+89*x25+10*x26+43*x27+48*x28+64*x29+69*x30+81*x31+57*x32+35*x33-5*x34+25*x35+38*x36+29*x37-7*x38+74*x39-3*x40<=61
-3*x1+31*x2+10*x3+14*x4+45*x5+21*x6+48*x7+15*x8-4*x9+89*x10+7*x11+x12+x13+54*x14+39*x15+49*x16+36*x17+34*x18+58*x19+17*x20+84*x21+52*x22+86*x23+59*x24+11*x25-8*x26+77*x27+28*x28+15*x29+22*x30+51*x31+73*x32+19*x33+36*x34+47*x35+41*x36+7*x37+22*x38+15*x39+2*x40<=32
13*x1+42*x2+82*x3+63*x4-3*x5+88*x6+68*x7+x8+84*x9+18*x10+41*x11-3*x12+48*x13-7*x14+27*x15+35*x16+57*x17+22*x18+47*x19+86*x20+68*x21-5*x22+59*x23-5*x24+17*x25+22*x26-4*x27+86*x28+39*x29+2*x30+37*x31+5*x32+7*x33-8*x34+37*x35+33*x36+44*x37+57*x38+66*x39+71*x40<=-7
15*x1+9*x2+37*x3+27*x4-8*x5+85*x6+x7+89*x8+49*x9+87*x10+14*x11+40*x12+46*x13+53*x14+19*x15+x16+24*x17-4*x18+70*x19+52*x20+55*x21-8*x22+61*x23+7*x24+22*x25+40*x26+43*x27+67*x28+15*x29-7*x30+19*x31+16*x32+20*x33+9*x34+35*x35+20*x36+66*x37+38*x38+29*x39-8*x40<=109
82*x1+76*x2+18*x3+8*x4+88*x5+86*x6+55*x7+63*x8+74*x9+26*x10+70*x11+68*x12+40*x13+29*x14+35*x15+81*x16+51*x17-5*x18+53*x19+55*x20-2*x21+x22+72*x23+7*x24+73*x25+70*x26-2*x27+76*x28+40*x29+24*x30+86*x31+63*x32-2*x33+68*x34-8*x35+35*x36+9*x37+78*x38+76*x39-2*x40<=107
9*x1+48*x2+34*x3+29*x4-8*x5+23*x6-3*x7+2*x8+54*x9+59*x10-3*x11+35*x12+48*x13+18*x14+84*x15+23*x16+64*x17+33*x18+88*x19+18*x20+78*x21+47*x22+20*x23+43*x24+66*x25-4*x26+35*x27+41*x28+46*x29+78*x30+11*x31+31*x32+48*x33+79*x34+86*x35+28*x36+7*x37+63*x38+84*x39+35*x40<=74
24*x1+47*x2+20*x3+20*x4+15*x5+79*x6+23*x7+4*x8+15*x9+31*x10-2*x11+30*x12+11*x13+31*x14+49*x15+78*x16+80*x17+57*x18+48*x19+21*x20+2*x21+69*x22+61*x23+80*x24+10*x25+32*x26+58*x27-5*x28+38*x29+60*x30+26*x31+7*x32+30*x33+7*x34+67*x35-3*x36+58*x37+47*x38+58*x39+89*x40>=84
40*x1+31*x2-7*x3+48*x4+70*x5+45*x6-8*x7+x8+47*x9+11*x10+24*x11+18*x12+53*x13+26*x14-4*x15+x16+11*x17+9*x18+29*x19+44*x20-6*x21+46*x22+22*x23+34*x24+33*x25+30*x26+71*x27-6*x28+14*x29+28*x30+30*x31+36*x32+48*x33+52*x34+12*x35+5*x36+12*x37+74*x38+18*x39-x40<=160
6*x1-8*x2+73*x3+46*x4+70*x5+49*x6+74*x7+28*x8+49*x9+75*x10+21*x11+13*x12+46*x13+31*x14+9*x15+11*x16+43*x17+24*x18+21*x19+43*x20+16*x21+27*x22+50*x23+5*x24+68*x25+67*x26+81*x27+45*x28+33*x29+47*x30+43*x31+54*x32+70*x33+45*x34+13*x35+8*x36+24*x37+31*x38+53*x39+30*x40<=6
51*x1-2*x2+22*x3+x4+52*x5+58*x6+70*x7-10*x8+47*x9+28*x10+21*x11+29*x12+78*x13-2*x14+63*x15+45*x16+78*x17+69*x18+57*x19+73*x20+48*x21+64*x22+61*x23+48*x24+19*x25+33*x26+82*x27+60*x28-4*x29+29*x30+13*x31+71*x32+78*x33+22*x34+44*x35+79*x36-8*x37+37*x38+77*x39-8*x40<=116
80*x1+29*x2+41*x3+25*x4-2*x5+28*x6+43*x7+55*x8+82*x9+80*x10+53*x11+8*x12+37*x13+7*x14+10*x15+54*x16+17*x17+73*x18+74*x19+21*x20+84*x21+71*x22+28*x23+27*x24-10*x25+37*x26+37*x27+12*x28-6*x29+55*x30+39*x31+74*x32+12*x33+x34+6*x35-8*x36+21*x37+17*x38+88*x39-7*x40<=24
84*x1+37*x2+87*x3+46*x4+15*x5+65*x6+16*x7-4*x8+x9-3*x10-7*x11+21*x12+36*x13+16*x14-2*x15+43*x16+7*x17+48*x18+3*x19+80*x20+41*x21+5*x22+66*x23+45*x24+41*x25+5*x26+2*x27+20*x28+83*x29+72*x30+50*x31+17*x32+71*x33+75*x34+80*x35+50*x36+84*x37+12*x38+39*x39+74*x40<=179
52*x1+87*x2+50*x3+55*x4+85*x5+71*x6+46*x7+50*x8+19*x9+55*x10+79*x11+12*x12+18*x13+75*x14+58*x15+38*x16+46*x17+88*x18+5*x19+81*x20+31*x21+5*x22+39*x23+25*x24+9*x25+27*x26+82*x27+38*x28+24*x29+45*x30+12*x31+39*x32+3*x33+40*x34-4*x35+76*x36+89*x37+59*x38+37*x39+19*x40<=112
3*x1+2*x2+6*x3+52*x4+66*x5+34*x6+42*x7+37*x8+22*x9+69*x10+41*x11+21*x12+19*x13+36*x14+27*x15+34*x16-x17+25*x18+51*x19+39*x20+74*x21+38*x22+79*x23+58*x24-3*x25+45*x26+28*x27+52*x28+43*x29+6*x30+3*x31+17*x32+x33+75*x34-x35+80*x36-2*x37+62*x38+31*x39+58*x40<=5
50*x1+14*x2+87*x3-9*x4+82*x5+88*x6+55*x7+x8+12*x9+76*x10+6*x11+32*x12+16*x13+59*x14+86*x15-7*x16+11*x17+86*x18-6*x19+45*x20+x21+45*x22+74*x23+57*x24+89*x25-7*x26+59*x27+12*x28+65*x29+38*x30+85*x31+24*x32+49*x33+65*x34+88*x35+80*x36+20*x37-5*x38+61*x39-7*x40<=-12
55*x1+53*x2+44*x3+73*x4+46*x5+27*x6+31*x7+83*x8+75*x9+66*x10+24*x11+40*x12+81*x13+87*x14+21*x15+55*x16+74*x17+45*x18+57*x19-5*x20-9*x21+22*x22+13*x23+62*x24+63*x25+x26+38*x27+3*x28+88*x29+46*x30+35*x31+7*x32+63*x33-6*x34+50*x35+21*x36+56*x37+39*x38+51*x39+2*x40>=6
3*x1+10*x2+23*x3-x4+2*x5+43*x6+72*x7+22*x8+49*x9+36*x10+70*x11+10*x12+51*x13+86*x14+88*x15+64*x16+85*x17+28*x18+82*x19+41*x20+53*x21-2*x22+63*x23+84*x24+25*x25+66*x26+59*x27+46*x28+62*x29+42*x30+38*x31+45*x32+17*x33+88*x34+76*x35+10*x36+47*x37+48*x38+80*x39+70*x40<=21
56*x1+35*x2-6*x3+82*x4+57*x5-5*x6-6*x7+29*x8+72*x9+87*x10+3*x11-8*x12+46*x13+39*x14+x15+75*x16+59*x17+20*x18+28*x19+77*x20+7*x21+72*x22+20*x23-6*x24+52*x25+3*x26+53*x27+22*x28+27*x29-3*x30+70*x31+8*x32+18*x33+7*x34-x35-9*x36+46*x37+45*x38+68*x39+87*x40<=95
64*x1+60*x2+13*x3+12*x4+40*x5+19*x6+19*x7+33*x8+81*x9+3*x10+50*x11+33*x12+69*x13+25*x14+49*x15+10*x16+86*x17+11*x18+40*x19+55*x20+62*x21+84*x22-9*x23+45*x24+71*x25+53*x26+3*x27+70*x28+89*x29-3*x30+56*x31+25*x32+88*x33+6*x34+53*x35+79*x36+x37-7*x38+40*x39+37*x40<=55
52*x1+70*x2+83*x3-10*x4-6*x5+8*x6+x7+37*x8+22*x9+42*x10+56*x11+6*x12+40*x13+62*x14+80*x15-3*x16+47*x17+57*x18+49*x19-8*x20+7*x21+24*x22+77*x23+62*x24+51*x25+14*x26-6*x27-6*x28+8*x29+28*x30+25*x31+11*x32+16*x33+12*x34+32*x35+38*x36+83*x37+87*x38+81*x39+82*x40<=62
81*x1+68*x2+40*x3+x4+7*x5+51*x6-3*x7+44*x8+4*x9+39*x10+28*x11+36*x12+67*x13+31*x14+68*x15+22*x16+62*x17+34*x18+78*x19+88*x20+71*x21+61*x22+87*x23+52*x24+56*x25+87*x26-4*x27+59*x28+46*x29+24*x30+59*x31+33*x32+31*x33+16*x34+x35-6*x36+53*x37+6*x38+21*x39+76*x40<=138
71*x1+34*x2+36*x3+26*x4+17*x5+56*x6+30*x7+81*x8+88*x9+84*x10+44*x11+24*x12-3*x13+28*x14+20*x15+7*x16+48*x17+17*x18+66*x19+46*x20+46*x21+9*x22+50*x23-x24+54*x25+4*x26+82*x27+48*x28+29*x29+54*x30+57*x31+63*x32+38*x33+54*x34+61*x35+20*x36+14*x37+18*x38+50*x39+77*x40<=175
17*x1+37*x2+35*x3+12*x4+36*x5+26*x6+87*x7+3*x8+68*x9+64*x10+70*x11+36*x12+89*x13+74*x14+18*x15+72*x16+57*x17+29*x18-8*x19+39*x20+38*x21+29*x22+23*x23+86*x24+38*x25+30*x26+75*x27+64*x28-2*x29+87*x30+22*x31+50*x32+76*x33+12*x34+12*x35+29*x36+35*x37+71*x38-9*x39+14*x40<=177
20*x1+61*x2+8*x3+x4+14*x5+11*x6-6*x7+26*x8+83*x9+89*x10+76*x11+49*x12-8*x13+x14+24*x15-7*x16+53*x17+79*x18+67*x19+77*x20+5*x21-3*x22+83*x23+4*x24+13*x25+27*x26+46*x27+27*x28+44*x29+22*x30+82*x31+55*x32+52*x33+57*x34+66*x35+54*x36+7*x37+19*x38+12*x39+9*x40<=85
44*x1+7*x2+68*x3+81*x4+65*x5+18*x6+34*x7+35*x8+47*x9-6*x10+62*x11+14*x12+67*x13+49*x14+x15+35*x16+86*x17+36*x18+23*x19+54*x20+3*x21+17*x22+23*x23+78*x24+84*x25+4*x26+83*x27+37*x28+24*x29+68*x30+58*x31+47*x32+4*x33+73*x34+7*x35+25*x36+30*x37+89*x38+29*x39+69*x40<=-1
65*x1+44*x2+5*x3+53*x4+30*x5+68*x6+18*x7+18*x8+66*x9-2*x10+59*x11+80*x12+42*x13+7*x14+64*x15+78*x16-2*x17+20*x18-7*x19+21*x20+63*x21+56*x22+36*x23+75*x24-4*x25+84*x26+19*x27+13*x28-4*x29-3*x30-x31+58*x32+87*x33+64*x34+69*x35+18*x36+44*x37+5*x38+19*x39+63*x40<=160
-8*x1-7*x2+5*x3+80*x4+24*x5+38*x6+76*x7+21*x8+27*x9+63*x10+62*x11+60*x12+75*x13+13*x14+76*x15+72*x16+85*x17+8*x18+17*x19-4*x20+87*x21-3*x22+50*x23+76*x24+26*x25+47*x26+5*x27+22*x28+86*x29+42*x30+75*x31+10*x32+2*x33+59*x34-8*x35+66*x36+26*x37+51*x38+5*x39+34*x40<=23
4*x1+67*x2+57*x3-6*x4+36*x5-x6+17*x7+46*x8+70*x9+10*x10+11*x11+47*x12+60*x13+27*x14+25*x15+76*x16+43*x17-8*x18-8*x19+73*x20+47*x21+11*x22+41*x23+18*x24+69*x25+71*x26+10*x27+35*x28+33*x29+10*x30+55*x31+38*x32-8*x33-x34+23*x35+69*x36+46*x37+21*x38+x39+82*x40<=178
74*x1+56*x2+46*x3+57*x4+18*x5+23*x6+16*x7+36*x8+15*x9+85*x10+75*x11+9*x12+88*x13+34*x14+39*x15-5*x16+53*x17+66*x18-8*x19+80*x20+47*x21+89*x22+16*x23+8*x24-10*x25+20*x26+80*x27+87*x28+72*x29+22*x30+19*x31+29*x32+75*x33+79*x34+15*x35+59*x36+71*x37+66*x38+82*x39+75*x40<=88
-3*x1+31*x2+x3+63*x4+49*x5+7*x6+77*x7+49*x8+80*x9+53*x10+54*x11+5*x12+8*x13-4*x14+9*x15+7*x16+84*x17+44*x18+65*x19+18*x20+25*x21+20*x22+35*x23+22*x24+63*x25+11*x26-9*x27+75*x28+84*x29+20*x30+79*x31-4*x32+4*x33+53*x34+x35+13*x36+x37+66*x38+2*x39-2*x40<=5
42*x1+6*x2+40*x3+12*x4+24*x5+86*x6+2*x7+16*x8+62*x9+26*x10+27*x11+82*x12+42*x13+53*x14+83*x15+62*x16+34*x17+57*x18+8*x19+47*x20+x21-10*x22+28*x23+88*x24+72*x25+58*x26+74*x27+41*x28-10*x29+2*x30+56*x31+77*x32+27*x33+71*x34+13*x35+46*x36+73*x37+37*x38+42*x39-2*x40<=42
25*x1+44*x2+77*x3+85*x4+4*x5+51*x6+31*x7+32*x8+60*x9+28*x10+39*x11+46*x12+35*x13+45*x14+x15+14*x16+58*x17+63*x18+75*x19+65*x20+80*x21+53*x22-5*x23+80*x24+52*x25+87*x26+77*x27+65*x28+12*x29+46*x30+17*x31+4*x32+28*x33+24*x34-8*x35+58*x36-8*x37+14*x38+18*x39+79*x40<=-7
53*x1+70*x2+49*x3+30*x4+86*x5+12*x6+23*x7+16*x8+75*x9+14*x10+71*x11+33*x12+81*x13+24*x14+18*x15+67*x16+33*x17+x18+5*x19+24*x20+10*x21+39*x22+46*x23+x24+42*x25+54*x26+8*x27+x28+22*x29+70*x30+6*x31+18*x32+12*x33+16*x34-7*x35+37*x36+24*x37+41*x38+71*x39+89*x40<=91
42*x1+83*x2+7*x3+86*x4+25*x5+51*x6+25*x7+2*x8+15*x9+71*x10+46*x11+89*x12-4*x13+65*x14+19*x15+72*x16+89*x17+56*x18+22*x19+26*x20+17*x21+42*x22+18*x23+41*x24+89*x25+73*x26+39*x27-5*x28+63*x29+15*x30+33*x31+68*x32+30*x33+50*x34+x35-2*x36+41*x37+59*x38+84*x39+17*x40<=131
42*x1+x2-8*x3+42*x4-6*x5+25*x6+34*x7+11*x8+88*x9+39*x10+81*x11+15*x12-5*x13+43*x14+40*x15+11*x16+39*x17+36*x18+64*x19+61*x20+51*x21+32*x22+27*x23+22*x24-8*x25+74*x26+41*x27+8*x28+68*x29+27*x30+41*x31+56*x32-7*x33+40*x34-3*x35+36*x36-x37+82*x38+67*x39+73*x40<=74
-9*x1+x2+54*x3+10*x4+22*x5+14*x6+74*x7+43*x8+57*x9-2*x10+5*x11+82*x12+2*x13+74*x14+4*x15+85*x16+66*x17+89*x18+49*x19+x20+35*x21+70*x22+77*x23+69*x24+48*x25+26*x26-8*x27+48*x28+20*x29-7*x30+28*x31+31*x32+35*x33+38*x34+35*x35+10*x36+54*x37+41*x38+88*x39+22*x40<=111
50*x1+60*x2+20*x3+19*x4-8*x5+37*x6+15*x7+55*x8+76*x9-3*x10+41*x11+85*x12+57*x13+22*x14+75*x15+3*x16+x17+27*x18+24*x19+67*x20+85*x21+82*x22+38*x23-2*x24-7*x25+24*x26+88*x27+54*x28+42*x29+35*x30+77*x31-9*x32+51*x33+46*x34+52*x35+39*x36+44*x37+73*x38+67*x39-8*x40<=43
71*x1+75*x2+51*x3+14*x4+42*x5+x6+32*x7+57*x8+17*x9+56*x10-7*x11+58*x12+6*x13+6*x14+8*x15-9*x16+9*x17-8*x18+69*x19+9*x20+16*x21+26*x22+75*x23+56*x24+28*x25+46*x26+15*x27+83*x28+64*x29+6*x30+86*x31+27*x32+31*x33+45*x34+46*x35+8*x36+46*x37+75*x38+69*x39+57*x40<=177
4*x1+44*x2+39*x3+73*x4+14*x5+71*x6+86*x7+59*x8+6*x9+16*x10+51*x11+50*x12+17*x13+59*x14+87*x15+30*x16+45*x17+45*x18+41*x19+x20+55*x21+85*x22+25*x23+72*x24+36*x25+46*x26+22*x27+80*x28+60*x29+55*x30+62*x31+60*x32+87*x33+52*x34+40*x35+13*x36+44*x37+22*x38+66*x39+53*x40<=91
84*x1+67*x2-5*x3+41*x4+79*x5+5*x6+9*x7+50*x8+23*x9+89*x10+13*x11+61*x12+84*x13-10*x14+27*x15-8*x16+7*x17+10*x18-9*x19+41*x20+37*x21+56*x22+46*x23+38*x24+47*x25+82*x26+40*x27+22*x28+52*x29+31*x30+11*x31+5*x32+86*x33+58*x34+40*x35+13*x36+57*x37+41*x38+65*x39+61*x40<=21
51*x1+79*x2+34*x3+81*x4+30*x5+83*x6+59*x7-6*x8+4*x9+81*x10+25*x11+81*x12+12*x13+18*x14+4*x15-5*x16+36*x17+3*x18+76*x19+11*x20+10*x21+18*x22-3*x23+6*x24+80*x25+29*x26+55*x27+88*x28+12*x29+63*x30+14*x31+80*x32+77*x33+8*x34+69*x35+79*x36+36*x37-8*x38+58*x39+52*x40<=67
5*x1+71*x2+8*x3-10*x4+54*x5+7*x6+19*x7+26*x8+5*x9+65*x10+x11+10*x12+33*x13+48*x14+21*x15+6*x16+23*x17+68*x18+57*x19+25*x20+34*x21+26*x22-5*x23-2*x24+74*x25+x26+18*x27+80*x28-10*x29+6*x30+44*x31+12*x32+16*x33-9*x34+47*x35+51*x36+34*x37+50*x38+71*x39-x40<=149
11*x1+41*x2+31*x3+20*x4-x5+74*x6+32*x7+6*x8+74*x9+31*x10+53*x11+29*x12+38*x13+34*x14+82*x15+89*x16+73*x17+2*x18+45*x19+54*x20+19*x21+40*x22+43*x23+x24+81*x25+89*x26+15*x27+7*x28+13*x29-7*x30+35*x31+x32+9*x33+83*x34+88*x35+11*x36+24*x37+16*x38+10*x39+68*x40<=90
37*x1+3*x2+6*x3+26*x4+85*x5+37*x6+58*x7+24*x8+8*x9+28*x10+85*x11+x12+40*x13+18*x14+24*x15+73*x16+84*x17+12*x18+68*x19+38*x20+24*x21+63*x22+22*x23+74*x24+52*x25+31*x26+6*x27-2*x28+46*x29+61*x30+51*x31+42*x32+59*x33+71*x34-5*x35+37*x36-6*x37-5*x38+89*x39+19*x40<=151
21*x1+81*x2+70*x3+52*x4+63*x5+81*x6+26*x7+56*x8+51*x9+46*x10+18*x11+13*x12+63*x13+63*x14+12*x15+44*x16+37*x17+43*x18+67*x19+78*x20+50*x21-8*x22+17*x23+41*x24+8*x25+7*x26+41*x27+47*x28-2*x29+14*x30-10*x31-2*x32+66*x33+36*x34-x35+68*x36+3*x37+39*x38-3*x39+32*x40<=157
66*x1+65*x2-x3+25*x4+49*x5+78*x6+25*x7+87*x8+76*x9+82*x10+28*x11-10*x12+63*x13+27*x14+38*x15+61*x16+44*x17-7*x18+26*x19+2*x20+72*x21+45*x22+69*x23+67*x24+80*x25+88*x26+9*x27+64*x28+18*x29+82*x30+72*x31+52*x32+9*x33-2*x34+60*x35+24*x36+86*x37+78*x38+58*x39+61*x40<=115
9*x1+82*x2+57*x3+65*x4-4*x5+72*x6+36*x7+30*x8+12*x9+9*x10+83*x11-4*x12+7*x13+x14+74*x15+83*x16+52*x17+11*x18+67*x19+84*x20+81*x21+72*x22+65*x23+67*x24+16*x25+3*x26+5*x27+59*x28+48*x29+9*x30+19*x31+18*x32+82*x33+70*x34-x35+46*x36+85*x37+43*x38+88*x39+77*x40<=33
12*x1+83*x2+40*x3+41*x4+6*x5+63*x6+22*x7+70*x8+42*x9+16*x10+36*x11+5*x12+35*x13+37*x14+7*x15-2*x16+81*x17+69*x18+65*x19+12*x20+x21+25*x22-2*x23+52*x24+27*x25+34*x26+14*x27+31*x28+39*x29+52*x30+58*x31+34*x32+59*x33-9*x34+29*x35-7*x36-10*x37+43*x38-7*x39+63*x40>=40
20*x1-4*x2+68*x3+31*x4+29*x5+86*x6+x7+59*x8+76*x9+61*x10+31*x11+23*x12+37*x13+45*x14+73*x15+88*x16+38*x17+45*x18+53*x19+51*x20+59*x21+67*x22+3*x23+66*x24+89*x25+61*x26+43*x27+29*x28+77*x29-x30+23*x31+53*x32+29*x33+43*x34+84*x35+62*x36+43*x37+31*x38+33*x39+7*x40<=24
-3*x1+6*x2+x3+35*x4+80*x5+81*x6+10*x7+85*x8+82*x9+80*x10+34*x11+30*x12+58*x13+7*x14-7*x15+72*x16+81*x17+20*x18+38*x19+40*x20+25*x21+80*x22+55*x23+77*x24+14*x25+44*x26+88*x27+4*x28+82*x29+5*x30-6*x31+13*x32+79*x33-3*x34+4*x35+31*x36-8*x37+57*x38+86*x39+x40<=68
45*x1+39*x2+42*x3+42*x4-3*x5+63*x6+85*x7+x8+6*x9+42*x10+41*x11+45*x12+52*x13+25*x14+75*x15+56*x16+x17+86*x18+46*x19+46*x20+81*x21+22*x22+57*x23+49*x24+43*x25+24*x26+84*x27+2*x28+63*x29+17*x30+51*x31+40*x32+76*x33+32*x34+34*x35+11*x36+18*x37+32*x38+20*x39+21*x40<=-18
52*x1+27*x2+39*x3+45*x4+29*x5+63*x6+37*x7+34*x8+37*x9+60*x10+58*x11+40*x12+23*x13+49*x14-6*x15+44*x16+22*x17+41*x18+81*x19+9*x20+45*x21+50*x22+82*x23+79*x24+44*x25+7*x26+71*x27+20*x28+81*x29+43*x30+12*x31+29*x32+45*x33-4*x34+17*x35-7*x36+38*x37+71*x38+82*x39+21*x40<=-4
70*x1+66*x2+46*x3+75*x4+27*x5+76*x6+86*x7+75*x8+72*x9+67*x10+65*x11+83*x12+38*x13+42*x14+9*x15+x16+30*x17+36*x18+35*x19+88*x20-4*x21+67*x22+59*x23+75*x24+88*x25+14*x26+x27+65*x28+83*x29+65*x30+28*x31+83*x32+44*x33+89*x34+82*x35+60*x36+27*x37+18*x38+87*x39+30*x40<=145
81*x1+45*x2+88*x3+15*x4+18*x5+89*x6+29*x7+16*x8+38*x9+17*x10+54*x11+74*x12+61*x13+37*x14+27*x15+68*x16+46*x17+16*x18+67*x19-2*x20+89*x21-10*x22+50*x23+81*x24+x25+46*x26+68*x27+22*x28-9*x29+80*x30-8*x31+89*x32+14*x33+41*x34+14*x35-3*x36+53*x37+10*x38+58*x39+25*x40<=25
-x1+50*x2+25*x3+75*x4+77*x5+61*x6-8*x7+67*x8+78*x9+83*x10+15*x11+51*x12+58*x13+75*x14+86*x15+57*x16+38*x17+49*x18-4*x19+24*x20+71*x21-4*x22+50*x23+77*x24+60*x25+59*x26+60*x27+65*x28+52*x29+49*x30+61*x31+5*x32+22*x33+87*x34+47*x35+71*x36+77*x37+74*x38+83*x39-2*x40<=153
74*x1-10*x2-7*x3+9*x4+13*x5+8*x6+65*x7+6*x8+66*x9-8*x10+10*x11+76*x12+65*x13+58*x14+76*x15+x16+67*x17+55*x18+62*x19-8*x20+44*x21+53*x22+43*x23+84*x24+23*x25-10*x26+82*x27+61*x28-5*x29+68*x30+53*x31+16*x32+41*x33-3*x34+70*x35+33*x36+85*x37+85*x38+39*x39-x40<=50
47*x1+24*x2+81*x3+3*x4+38*x5+89*x6-x7-4*x8+17*x9+89*x10+6*x11+59*x12+28*x13-x14+84*x15+68*x16+23*x17+79*x18+43*x19+9*x20+83*x21+85*x22+35*x23+67*x24-4*x25+8*x26+38*x27+31*x28+81*x29+11*x30-2*x31+47*x32+24*x33+56*x34-3*x35+74*x36+41*x37+13*x38+59*x39+28*x40<=162
83*x1+85*x2+7*x3+57*x4+44*x5+11*x6+88*x7+76*x8+78*x9+62*x10+74*x11+84*x12-10*x13+52*x14+59*x15+67*x16+52*x17+88*x18+46*x19+63*x20+69*x21+61*x22+41*x23+24*x24+22*x25+65*x26-8*x27+x28+52*x29-3*x30-4*x31-5*x32+11*x33-10*x34+51*x35+39*x36+38*x37-6*x38+33*x39-5*x40<=170
-5*x1+77*x2-4*x3+9*x4+50*x5+78*x6+47*x7+16*x8+44*x9+80*x10+35*x11+82*x12+8*x13+10*x14-9*x15+70*x16+19*x17-2*x18-4*x19+37*x20+56*x21+78*x22+89*x23+43*x24+47*x25+46*x26+85*x27+55*x28+53*x29+66*x30+23*x31+55*x32+5*x33+51*x34+55*x35+70*x36-7*x37+39*x38+51*x39+27*x40>=165
27*x1+16*x2+84*x3+19*x4+26*x5+50*x6+21*x7+66*x8+71*x9+78*x10+85*x11-10*x12-5*x13+73*x14+48*x15-10*x16+44*x17+16*x18+69*x19+69*x20+51*x21-2*x22+68*x23+23*x24+63*x25+87*x26-3*x27+27*x28+72*x29+85*x30+34*x31-5*x32+57*x33+9*x34+60*x35+80*x36+78*x37+62*x38+57*x39-3*x40>=69
-10*x1+34*x2-4*x3+5*x4+86*x5+72*x6+18*x7+4*x8+86*x9-5*x10+66*x11+68*x12-x13+11*x14+76*x15+85*x16+84*x17+27*x18+57*x19+21*x20+48*x21+47*x22+54*x23+35*x24-2*x25-7*x26+38*x27+47*x28+78*x29+89*x30-3*x31+53*x32+45*x33+82*x34+26*x35+80*x36+62*x37+82*x38+7*x39+20*x40<=134
88*x1+83*x2+39*x3-7*x4+70*x5+22*x6+48*x7+88*x8+4*x9+79*x10+6*x11+35*x12-3*x13-10*x14+18*x15+68*x16+9*x17-6*x18+28*x19+83*x20+35*x21+42*x22+89*x23+53*x24+5*x25+72*x26+42*x27+x28+21*x29-8*x30+39*x31+85*x32+2*x33+63*x34+42*x35+36*x36+29*x37+43*x38-9*x39+20*x40<=79
x1+10*x2+84*x3+79*x4+18*x5+53*x6+83*x7+80*x8+18*x9+40*x10-2*x11+32*x12+2*x13+12*x14+78*x15-3*x16+54*x17+47*x18-8*x19+71*x20+61*x21+8*x22+15*x23+24*x24+24*x25-2*x26-10*x27+80*x28+83*x29+79*x30+23*x31+20*x32+46*x33+61*x34+39*x35+82*x36+5*x37+85*x38+10*x39+89*x40<=14
71*x1+25*x2-7*x3+46*x4+58*x5+2*x6+53*x7+19*x8+19*x9-8*x10+9*x11-6*x12+6*x13+50*x14+72*x15+45*x16+82*x17+38*x18+75*x19+32*x20+60*x21+47*x22-5*x23+4*x24+80*x25+x26+39*x27+8*x28+76*x29+16*x30+50*x31+5*x32+31*x33+65*x34+60*x35+26*x36+17*x37+43*x38+55*x39+86*x40<=47
-10*x1+35*x2+52*x3+12*x4+32*x5+43*x6+65*x7+67*x8+71*x9+24*x10+34*x11+12*x12-6*x13+70*x14+53*x15+74*x16+67*x17+49*x18+87*x19-10*x20-8*x21+18*x22+43*x23+62*x24+84*x25-x26+51*x27+39*x28+41*x29+50*x30+54*x31+x32+14*x33+84*x34+85*x35+18*x36+36*x37+73*x38+64*x39+47*x40<=30
51*x1+22*x2+66*x3+30*x4+79*x5+25*x6+75*x7+23*x8+70*x9+78*x10+25*x11+19*x12+29*x13+34*x14+64*x15-7*x16+15*x17+55*x18-3*x19+5*x20+18*x21+18*x22-8*x23+5*x24+21*x25+x26+6*x27+74*x28+39*x29+71*x30+6*x31+15*x32+37*x33+7*x34+85*x35+64*x36+4*x37+20*x38+62*x39+4*x40<=129
89*x1+79*x2+55*x3+66*x4+61*x5+64*x6+44*x7+53*x8+87*x9+83*x10+30*x11-5*x12+73*x13+2*x14+22*x15+44*x16+9*x17+75*x18+53*x19+71*x20+10*x21+9*x22+74*x23+54*x24+3*x25+43*x26+10*x27+43*x28+55*x29+81*x30+49*x31-6*x32+37*x33+19*x34+10*x35+31*x36-8*x37+21*x38+9*x39+74*x40<=113
2*x1-x2+13*x3+44*x4+24*x5+31*x6+36*x7+36*x8+13*x9+17*x10+25*x11+78*x12+59*x13+74*x14+46*x15+13*x16+x17+23*x18+76*x19+74*x20+9*x21+34*x22+81*x23+65*x24+43*x25+57*x26+79*x27+54*x28+40*x29+11*x30+48*x31+67*x32+8*x33+65*x34+29*x35+66*x36+46*x37+80*x38+33*x39+15*x40<=65
84*x1+79*x2+31*x3+83*x4-5*x5+68*x6+16*x7+27*x8+34*x9+79*x10+50*x11+65*x12+87*x13+77*x14-4*x15+6*x16+26*x17-x18+86*x19+71*x20+83*x21+6*x22+47*x23+63*x24+48*x25+86*x26+26*x27+81*x28+68*x29+2*x30+32*x31-5*x32+60*x33+22*x34+16*x35+81*x36+43*x37+9*x38+87*x39+57*x40<=-19
28*x1+12*x2+69*x3+46*x4+69*x5+30*x6-2*x7-9*x8+9*x9+63*x10+75*x11-8*x12+7*x13+84*x14+88*x15+51*x16+42*x17-10*x18+57*x19+24*x20+82*x21+29*x22+83*x23+26*x24+72*x25+32*x26+83*x27+58*x28+55*x29+26*x30+28*x31+13*x32+64*x33+31*x34+68*x35+45*x36+29*x37+57*x38+79*x39+42*x40<=30
23*x1+68*x2+55*x3+8*x4-7*x5+16*x6+49*x7+60*x8+41*x9+48*x10+35*x11+47*x12+21*x13+65*x14+32*x15+31*x16+3*x17+61*x18+37*x19+18*x20+74*x21+87*x22+46*x23+21*x24+23*x25-10*x26+64*x27+4*x28+17*x29-10*x30+19*x31+75*x32+79*x33+7*x34+71*x35+10*x36+57*x37+49*x38+x39+80*x40<=57
-9*x1+84*x2+14*x3-10*x4-8*x5+62*x6+62*x7+31*x8+89*x9+24*x10-8*x11+60*x12+53*x13+48*x14+7*x15+82*x16+62*x17+74*x18+26*x19+72*x20+7*x21+89*x22+20*x23+36*x24+69*x25+22*x26-10*x27+41*x28+85*x29+86*x30+72*x31+53*x32+53*x33+8*x34+25*x35+25*x36+2*x37+69*x38-9*x39+76*x40<=137
57*x1+63*x2+74*x3+69*x4+x5+41*x6+15*x7+41*x8+72*x9+57*x10+87*x11+42*x12+34*x13-5*x14+39*x15+32*x16+47*x17+13*x18+8*x19+37*x20+44*x21+6*x22+53*x23+57*x24+39*x25+74*x26+18*x27+48*x28+35*x29+45*x30+2*x31-4*x32+37*x33+31*x34+59*x35+84*x36+29*x37+86*x38+26*x39+35*x40<=-18
26*x1+75*x2+38*x3+3*x4+66*x5+46*x6+30*x7+17*x8+14*x9+36*x10+14*x11+7*x12+5*x13+83*x14+48*x15+73*x16+84*x17+68*x18+26*x19+22*x20+32*x21+52*x22-6*x23+54*x24+23*x25+66*x26+27*x27-x28+24*x29+17*x30+17*x31+8*x32+36*x33+26*x34+32*x35+31*x36+x37+18*x38+56*x39+11*x40<=127
-6*x1+84*x2+9*x3+74*x4+32*x5+52*x6+16*x7+28*x8+31*x9+45*x10+62*x11+55*x12+88*x13+35*x14+70*x15+36*x16-4*x17-8*x18+53*x19+14*x20+12*x21+59*x22+21*x23+15*x24+15*x25+34*x26+83*x27+54*x28-3*x29+15*x30+38*x31+51*x32+21*x33+35*x34+53*x35+38*x36+41*x37-x38+31*x39+50*x40<=109
35*x1+56*x2+19*x3+62*x4+59*x5+67*x6+35*x7+9*x8+74*x9+75*x10+80*x11+4*x12+84*x13+14*x14+36*x15+69*x16+68*x17+28*x18+7*x19+27*x20+80*x21+66*x22-x23+67*x24+44*x25+87*x26+27*x27+40*x28+68*x29+75*x30+51*x31+75*x32+17*x33+62*x34+65*x35+58*x36+75*x37+33*x38+34*x39+26*x40<=24
48*x1-9*x2-6*x3-6*x4+72*x5-5*x6+18*x7+58*x8+70*x9+55*x10+71*x11-3*x12+39*x13+35*x14+14*x15-7*x16+20*x17+25*x18+46*x19-2*x20-10*x21+49*x22+26*x23+31*x24+13*x25+24*x26+26*x27+47*x28+58*x29+57*x30+87*x31+79*x32+5*x33-8*x34+85*x35+9*x36+77*x37+70*x38+77*x39+40*x40<=102
36*x1+45*x2-x3+67*x4+40*x5+46*x6-2*x7-9*x8+81*x9+40*x10+72*x11+8*x12+25*x13-5*x14+25*x15+70*x16+36*x17+7*x18+44*x19+48*x20+8*x21+34*x22+23*x23+52*x24+8*x25-10*x26-7*x27+36*x28+20*x29+44*x30+3*x31+39*x32+67*x33-3*x34+5*x35+33*x36+50*x37+39*x38+24*x39+77*x40<=-17
-3*x1+64*x2+37*x3+59*x4+x5+60*x6+3*x7+66*x8+84*x9+80*x10+15*x11+64*x12+31*x13+51*x14+32*x15+49*x16+16*x17+68*x18-8*x19+72*x20+26*x21+28*x22+31*x23+44*x24+48*x25+88*x26+11*x27+65*x28+17*x29+67*x30+74*x31+21*x32+32*x33+4*x34-x35+75*x36+41*x37+63*x38+84*x39+83*x40<=127
14*x1+65*x2+30*x3+79*x4+42*x5+4*x6+53*x7+64*x8+71*x9-6*x10+23*x11+83*x12+37*x13+21*x14+70*x15-8*x16+70*x17+59*x18+12*x19+17*x20+23*x21+42*x22+41*x23+24*x24+39*x25+49*x26+25*x27+88*x28+80*x29+61*x30+4*x31+72*x32+39*x33+28*x34+33*x35+23*x36-6*x37+80*x38+54*x39+19*x40<=80
41*x1-9*x2+42*x3+63*x4+17*x5+71*x6+59*x7+35*x8-9*x9+83*x10+82*x11+10*x12+45*x13+36*x14+x15-5*x16+33*x17+24*x18-5*x19-8*x20+59*x21+x22+74*x23+52*x24+25*x25+87*x26+36*x27+57*x28+3*x29+6*x30+x31+87*x32+65*x33+50*x34-3*x35+72*x36+24*x37-4*x38+20*x39+32*x40<=61
60*x1+29*x2+70*x3+42*x4+55*x5+58*x6+44*x7+61*x8+83*x9+11*x10+74*x11+39*x12+28*x13+51*x14+17*x15+89*x16+14*x17+36*x18+58*x19+19*x20+12*x21+71*x22+67*x23+70*x24-8*x25+85*x26+53*x27+8*x28+43*x29+65*x30+19*x31+x32+30*x33+53*x34+69*x35+54*x36+7*x37+62*x38+18*x39+21*x40<=18
81*x1+67*x2+38*x3+3*x4+73*x5+39*x6+11*x7+73*x8+62*x9+27*x10+12*x11+65*x12-x13+64*x14+49*x15+74*x16+53*x17-8*x18+80*x19+71*x20+10*x21+42*x22+24*x23+89*x24+49*x25-10*x26+55*x27+x28+57*x29+76*x30+44*x31+20*x32+39*x33+59*x34+39*x35+61*x36+35*x37+6*x38+40*x39+71*x40<=136
17*x1+78*x2+84*x3+32*x4+42*x5+3*x6+31*x7+50*x8+77*x9+63*x10+53*x11+59*x12+22*x13+59*x14+24*x15+36*x16+23*x17+88*x18+11*x19+13*x20+47*x21+48*x22+63*x23+12*x24+8*x25+60*x26+7*x27+22*x28+56*x29+79*x30+76*x31+10*x32+6*x33+58*x34+71*x35+13*x36+87*x37+40*x38+77*x39+24*x40<=64
61*x1+44*x2-4*x3+77*x4+x5+56*x6+86*x7+36*x8+83*x9+35*x10+33*x11+31*x12+78*x13+15*x14+2*x15+4*x16+69*x17+63*x18+41*x19+18*x20+4*x21+20*x22+32*x23-10*x24+8*x25+36*x26+70*x27-7*x28+68*x29+84*x30+16*x31+43*x32+83*x33+30*x34+87*x35+74*x36+34*x37+64*x38+20*x39+62*x40<=-8
32*x1+78*x2+23*x3+40*x4+59*x5-6*x6+22*x7+43*x8+34*x9+89*x10+80*x11-6*x12+29*x13+51*x14-4*x15+43*x16+14*x17+72*x18-10*x19+47*x20+69*x21+8*x22+62*x23+69*x24+9*x25+58*x26+36*x27+40*x28+86*x29+32*x30+36*x31+58*x32+20*x33-2*x34+31*x35+30*x36+60*x37+5*x38+67*x39+30*x40<=15
62*x1+80*x2-9*x3+16*x4+5*x5+39*x6+50*x7+29*x8+65*x9+35*x10+13*x11+30*x12+82*x13+12*x14+43*x15+64*x16+49*x17+20*x18+12*x19-10*x20+10*x21+37*x22+88*x23+15*x24+9*x25+48*x26+73*x27+x28+30*x29+40*x30+19*x31+8*x32+80*x33+82*x34+66*x35+88*x36+52*x37+29*x38+44*x39+31*x40>=80
105
z=14*x1+74*x2-8*x3+19*x4+40*x5+75*x6+x7-10*x8+79*x9+5*x10+54*x11+64*x12+20*x13+23*x14-9*x15+11*x16+39*x17+7*x18+26*x19+44*x20+82*x21+15*x22+x23+5*x24+46*x25+x26+52*x27+60*x28+12*x29-6*x30+6*x31+77*x32+65*x33+7*x34+61*x35+69*x36-9*x37+x38+84*x39+23*x40
22*x1+38*x2+46*x3+77*x4+39*x5+41*x6+70*x7+21*x8+24*x9+39*x10+46*x11-3*x12-2*x13+5*x14+80*x15+53*x16+5*x17+19*x18+84*x19+83*x20-7*x21+30*x22+33*x23+5*x24+54*x25+31*x26+6*x27+27*x28+37*x29+79*x30+57*x31+87*x32+66*x33+51*x34+15*x35+15*x36+50*x37+9*x38+67*x39-10*x40>=179
4*x1+7*x2+66*x3+7*x4+56*x5+82*x6+76*x7+22*x8+60*x9+64*x10+27*x11+44*x12-7*x13+54*x14+86*x15+47*x16+48*x17+14*x18+15*x19+59*x20+48*x21+6*x22+41*x23+60*x24-7*x25-6*x26+28*x27+x28+74*x29+73*x30+75*x31+77*x32+68*x33+34*x34+30*x35+12*x36+64*x37+5*x38+31*x39+28*x40<=99
-5*x1+22*x2+5*x3+29*x4+24*x5+28*x6+15*x7+17*x8+29*x9+51*x10+13*x11+66*x12+67*x13+7*x14+26*x15+42*x16+61*x17+13*x18+49*x19+10*x20+12*x21+78*x22+49*x23+55*x24+36*x25+32*x26+46*x27+88*x28+37*x29+70*x30+25*x31+24*x32+13*x33+59*x34+55*x35-6*x36+5*x37+16*x38+42*x39+17*x40>=110
43*x1+7*x2-6*x3-10*x4+82*x5+86*x6+67*x7+54*x8+83*x9+32*x10+21*x11+10*x12+47*x13+71*x14-8*x15+68*x16+15*x17+53*x18+86*x19+75*x20-9*x21+30*x22+30*x23+39*x24+3*x25+10*x26+3*x27+33*x28-6*x29+26*x30+8*x31+87*x32-3*x33-9*x34+45*x35+71*x36+9*x37+49*x38+36*x39-9*x40<=147
13*x1-10*x2+87*x3+27*x4-4*x5+72*x6+47*x7+21*x8+11*x9+38*x10+28*x11+30*x12-2*x13+71*x14+11*x15+26*x16+44*x17+69*x18+14*x19+17*x20+73*x21+15*x22+53*x23+57*x24-8*x25+6*x26+14*x27+59*x28+89*x29+12*x30+12*x31+87*x32+56*x33+38*x34+11*x35-5*x36+66*x37+76*x38+77*x39+23*x40<=-14
-10*x1+61*x2+26*x3+17*x4+28*x5+82*x6+82*x7+66*x8+x9+28*x10+73*x11-8*x12+5*x13+41*x14+26*x15+80*x16+26*x17+36*x18+20*x19+26*x20-6*x21+9*x22-7*x23+73*x24+66*x25+38*x26+61*x27+38*x28+50*x29+50*x30+52*x31+40*x32+8*x33+57*x34+76*x35+70*x36+45*x37+11*x38+12*x39+59*x40<=1
-8*x1+26*x2+22*x3+25*x4+15*x5+47*x6+88*x7+45*x8+67*x9+11*x10+63*x11+63*x12+81*x13+5*x14+47*x15+45*x16+22*x17+37*x18+81*x19+65*x20-8*x21+50*x22-7*x23+74*x24+39*x25+10*x26+59*x27-8*x28+20*x29+31*x30+68*x31+21*x32+33*x33-10*x34-4*x35+63*x36+88*x37+35*x38+37*x39+28*x40<=24
54*x1+56*x2+x3+79*x4+31*x5+53*x6+x7+62*x8+36*x9+48*x10+85*x11+67*x12+46*x13+20*x14+63*x15+82*x16+62*x17+22*x18+12*x19+37*x20+32*x21+54*x22+36*x23+62*x24+39*x25+7*x26+67*x27+50*x28+35*x29+47*x30+33*x31+23*x32+83*x33+82*x34+16*x35+60*x36+63*x37+43*x38+32*x39+26*x40<=92
44*x1+6*x2+78*x3+42*x4+x5+29*x6+12*x7+18*x8+7*x9+82*x10+53*x11+33*x12+88*x13+34*x14+15*x15+33*x16+84*x17+8*x18+9*x19+2*x20+53*x21+37*x22+74*x23+78*x24+27*x25+73*x26+23*x27+66*x28+8*x29-10*x30+57*x31+35*x32+48*x33-3*x34+7*x35+81*x36+83*x37+6*x38+23*x39+55*x40<=-5
15*x1+75*x2-x3+80*x4+22*x5+67*x6+62*x7+42*x8-4*x9+24*x10+46*x11+21*x12+17*x13+87*x14+29*x15+27*x16+89*x17+60*x18+35*x19+39*x20+29*x21+3*x22+55*x23+72*x24+24*x25+36*x26+41*x27+55*x28+61*x29+65*x30+56*x31+30*x32+82*x33+57*x34+51*x35-4*x36+2*x37+34*x38+5*x39+73*x40<=93
-10*x1+32*x2+74*x3+72*x4+70*x5+56*x6+75*x7+79*x8+80*x9+28*x10+77*x11+52*x12+26*x13+14*x14+29*x15+13*x16-9*x17+21*x18-6*x19+3*x20+80*x21+85*x22+16*x23-2*x24+32*x25+41*x26+11*x27+38*x28+54*x29+57*x30+2*x31+x32+45*x33+75*x34+58*x35+9*x36+32*x37+40*x38-x39+21*x40<=27
76*x1+47*x2+35*x3+89*x4-5*x5+51*x6+3*x7+75*x8-x9+67*x10+24*x11+x12+39*x13+82*x14+50*x15+32*x16+35*x17+41*x18+23*x19-7*x20+52*x21+40*x22+57*x23+8*x24+87*x25+14*x26+27*x27+10*x28-5*x29+77*x30+64*x31+64*x32+20*x33+64*x34-8*x35+44*x36+70*x37+12*x38+71*x39+67*x40<=14
11*x1+51*x2+26*x3+35*x4+10*x5+82*x6+22*x7+55*x8+66*x9+52*x10+28*x11+32*x12+x13-8*x14+14*x15+45*x16+44*x17-6*x18+5*x19+26*x20+66*x21+71*x22+54*x23+80*x24+3*x25+47*x26+70*x27+37*x28-x29+26*x30+29*x31+88*x32+83*x33+66*x34+87*x35+27*x36+53*x37+45*x38+69*x39+13*x40<=70
26*x1+29*x2+60*x3+37*x4+72*x5+31*x6+66*x7+17*x8+48*x9+55*x10+x11+63*x12-8*x13+45*x14+62*x15+68*x16-3*x17+59*x18+85*x19+19*x20+56*x21+24*x22+68*x23+86*x24+45*x25+4*x26+70*x27+6*x28+63*x29+22*x30+55*x31+78*x32+65*x33+21*x34+x35+51*x36+43*x37+69*x38+58*x39+x40<=151
53*x1+34*x2+30*x3+15*x4+70*x5-5*x6+19*x7-7*x8+54*x9+65*x10+88*x11+76*x12+63*x13+62*x14+64*x15+44*x16+89*x17+75*x18+35*x19+45*x20+82*x21+3*x22-10*x23+24*x24+84*x25+67*x26+25*x27+43*x28+3*x29+48*x30+88*x31+33*x32-9*x33+65*x34+14*x35+73*x36+57*x37+15*x38+50*x39+x40<=143
22*x1+48*x2+3*x3+58*x4+71*x5+46*x6+29*x7+28*x8+88*x9-3*x10+21*x11+x12+6*x13+80*x14+10*x15+12*x16+24*x17+61*x18-7*x19+73*x20+29*x21+36*x22+27*x23+69*x24-7*x25+x26+68*x27+22*x28+37*x29+19*x30+20*x31+58*x32-4*x33+20*x34+66*x35-9*x36+68*x37+85*x38+68*x39+31*x40>=57
33*x1-10*x2-8*x3+44*x4-4*x5+43*x6-2*x7-x8+17*x9+83*x10+34*x11+88*x12+72*x13+54*x14+13*x15+x16-3*x17+46*x18+26*x19+27*x20+83*x21+76*x22+77*x23+16*x24+26*x25+65*x26+70*x27+36*x28-9*x29+28*x30+58*x31+81*x32+36*x33+60*x34+62*x35+31*x36+35*x37+17*x38+44*x39+6*x40<=5
x1-9*x2+17*x3+46*x4+81*x5+x6+58*x7+77*x8+37*x9+57*x10+6*x11+87*x12+29*x13+50*x14+84*x15+6*x16+18*x17+84*x18+49*x19+45*x20+19*x21+x22+28*x23+15*x24+54*x25+36*x26+57*x27+88*x28+42*x29-3*x30+57*x31+37*x32+72*x33+88*x34-2*x35-5*x36-3*x37-6*x38+7*x39+73*x40<=78
79*x1+5*x2+2*x3+20*x4+31*x5+41*x6+87*x7-6*x8+50*x9+33*x10+58*x11+50*x12+83*x13+78*x14+x15+81*x16+89*x17+63*x18+57*x19+13*x20+35*x21+16*x22+89*x23+61*x24+53*x25+34*x26+73*x27+x28+43*x29+15*x30+45*x31+56*x32+53*x33+x34+35*x35-3*x36-6*x37+78*x38+15*x39+87*x40<=144
66*x1+83*x2+33*x3+42*x4+10*x5+28*x6-7*x7+72*x8+72*x9+21*x10+42*x11+x12+77*x13+79*x14+41*x15+59*x16+9*x17+41*x18+7*x19+79*x20+14*x21+4*x22+57*x23+17*x24+79*x25+75*x26+x27+x28+x29+27*x30+56*x31+4*x32+45*x33+41*x34+63*x35+42*x36+11*x37+72*x38+56*x39+13*x40<=-9
88*x1+54*x2+10*x3-6*x4+69*x5+10*x6+56*x7+79*x8+66*x9+16*x10+4*x11+70*x12+83*x13+10*x14+39*x15-5*x16+66*x17+52*x18-8*x19+21*x20+59*x21+70*x22+47*x23+71*x24+64*x25+2*x26+22*x27+11*x28+46*x29+x30+4*x31+6*x32+19*x33-10*x34+37*x35-3*x36+51*x37-5*x38+33*x39+72*x40>=-16
-10*x1+38*x2+59*x3+20*x4+24*x5+58*x6+23*x7+75*x8+23*x9+16*x10+28*x11+83*x12+41*x13+21*x14+76*x15+9*x16+56*x17+73*x18+56*x19+86*x20+11*x21+68*x22+23*x23+85*x24+74*x25+12*x26+80*x27-6*x28+5*x29+44*x30+70*x31+86*x32+16*x33+87*x34+20*x35+27*x36+50*x37+7*x38+67*x39+88*x40<=35
67*x1+6*x2+52*x3+40*x4+7*x5+49*x6-5*x7-8*x8+88*x9+16*x10+22*x11+34*x12+89*x13+40*x14+34*x15+70*x16+73*x17+70*x18+52*x19+87*x20+39*x21+81*x22+63*x23+11*x24+49*x25+46*x26-3*x27+30*x28+81*x29+9*x30+80*x31+13*x32+13*x33+85*x34+33*x35-4*x36+72*x37+63*x38+52*x39+35*x40<=36
78*x1+86*x2+49*x3+27*x4+x5+8*x6+52*x7+44*x8+39*x9+70*x10+66*x11+73*x12-5*x13+72*x14+43*x15+89*x16+77*x17+75*x18+66*x19+82*x20+6*x21+27*x22+74*x23+21*x24+57*x25+x26+79*x27+7*x28+17*x29+52*x30+75*x31+74*x32+72*x33+8*x34+28*x35+76*x36+10*x37+41*x38+18*x39+64*x40<=-1
44*x1+4*x2-10*x3+37*x4+74*x5+27*x6+85*x7+63*x8-x9+13*x10+51*x11+14*x12+22*x13+62*x14+62*x15+63*x16+46*x17+38*x18-10*x19+57*x20+81*x21+24*x22+26*x23+44*x24+8*x25+8*x26+18*x27+77*x28+4*x29+55*x30+84*x31+11*x32+3*x33-6*x34+37*x35+53*x36+84*x37+37*x38+40*x39+56*x40<=-3
85*x1+35*x2+16*x3+10*x4+84*x5+75*x6+10*x7+24*x8+59*x9+3*x10+33*x11+56*x12+7*x13+77*x14+62*x15+17*x16+16*x17+13*x18+39*x19+43*x20+56*x21+83*x22+54*x23+71*x24+54*x25-x26+47*x27+79*x28-3*x29+61*x30+75*x31+70*x32-3*x33+25*x34+11*x35+13*x36+86*x37+35*x38+78*x39+50*x40<=118
60*x1-9*x2+49*x3+24*x4+61*x5+19*x6+6*x7-2*x8+64*x9+x10+76*x11+82*x12+38*x13+13*x14+56*x15+28*x16+16*x17+6*x18+6*x19+41*x20+63*x21+76*x22+34*x23+2*x24+8*x25+57*x26+10*x27+73*x28-8*x29-2*x30-7*x31-3*x32+11*x33+9*x34+57*x35-x36+54*x37+39*x38+59*x39+15*x40>=55
76*x1-4*x2+85*x3+86*x4+89*x5+63*x6+27*x7+38*x8+17*x9+24*x10+6*x11+56*x12+10*x13+79*x14+x15+51*x16+46*x17+66*x18+58*x19+85*x20+55*x21+63*x22+45*x23+29*x24+82*x25+19*x26+55*x27-7*x28+55*x29-2*x30+80*x31-8*x32+55*x33-5*x34+31*x35+25*x36+30*x37+45*x38+27*x39+79*x40<=120
-2*x1+11*x2+13*x3+61*x4+3*x5+7*x6+52*x7+30*x8-7*x9+71*x10+20*x11-9*x12+x13-8*x14-6*x15+x16-x17+29*x18+4*x19+x20+11*x21+55*x22+81*x23+9*x24+2*x25+22*x26+85*x27-4*x28+78*x29+52*x30+15*x31+84*x32+21*x33+8*x34+71*x35+46*x36-2*x37+31*x38+70*x39+89*x40<=95
-x1+28*x2+79*x3+42*x4+61*x5+13*x6+78*x7+15*x8+8*x9-9*x10+44*x11+61*x12-6*x13+27*x14+58*x15+72*x16+32*x17+39*x18+78*x19+76*x20+57*x21+3*x22+2*x23-8*x24+5*x25+28*x26+43*x27+48*x28+7*x29+70*x30+64*x31+59*x32+85*x33+19*x34+79*x35+11*x36+3*x37+19*x38+38*x39+59*x40<=44
74*x1+83*x2+86*x3+2*x4+26*x5+36*x6+73*x7+39*x8+45*x9+88*x10+87*x11-3*x12+61*x13+52*x14+57*x15+29*x16+7*x17+41*x18+83*x19+5*x20+57*x21+85*x22+30*x23+86*x24+52*x25+20*x26+6*x27+21*x28-3*x29+72*x30+41*x31+18*x32-6*x33+23*x34+31*x35+5*x36-10*x37+84*x38+25*x39-2*x40<=91
76*x1+65*x2+85*x3+64*x4+35*x5+33*x6+70*x7-5*x8+16*x9+64*x10+30*x11+68*x12+69*x13+7*x14+43*x15-3*x16+74*x17+x18+36*x19+35*x20+74*x21+84*x22+19*x23+45*x24+4*x25+44*x26+12*x27+31*x28+87*x29+60*x30+74*x31+66*x32+84*x33+53*x34+38*x35+18*x36+19*x37+59*x38+67*x39+23*x40<=108
15*x1+21*x2+39*x3+89*x4+88*x5+18*x6-10*x7+23*x8-2*x9+48*x10+64*x11+85*x12+39*x13+58*x14+33*x15+72*x16+43*x17+30*x18+50*x19+84*x20+65*x21+41*x22+84*x23+76*x24+23*x25+23*x26-2*x27+31*x28+42*x29+10*x30+3*x31-x32-3*x33+37*x34+80*x35+80*x36+68*x37+56*x38+16*x39-7*x40<=87
-8*x1+24*x2+9*x3+5*x4+12*x5+77*x6+79*x7+75*x8+65*x9+62*x10+38*x11+3*x12+11*x13+15*x14+62*x15+72*x16+79*x17+41*x18+69*x19+75*x20+14*x21-9*x22+37*x23+86*x24+20*x25+40*x26-3*x27+45*x28+26*x29+71*x30-5*x31-3*x32+85*x33+29*x34+23*x35+71*x36+28*x37+52*x38+83*x39+3*x40<=10
18*x1-x2+66*x3+60*x4+54*x5+70*x6+26*x7+31*x8-4*x9+44*x10+29*x11+x12+45*x13+60*x14+4*x15+81*x16+46*x17+66*x18+48*x19-8*x20+83*x21-5*x22+80*x23+60*x24-4*x25+16*x26+86*x27+x28+86*x29+14*x30+23*x31+67*x32+23*x33+4*x34+43*x35+46*x36+49*x37+80*x38+11*x39+82*x40<=149
69*x1+49*x2+36*x3+80*x4+87*x5+2*x6+65*x7+50*x8+3*x9+63*x10+55*x11+68*x12+45*x13+27*x14+79*x15+77*x16+76*x17+36*x18-6*x19+15*x20-2*x21+89*x22+49*x23+31*x24+38*x25+31*x26+2*x27+31*x28+42*x29+8*x30+4*x31+36*x32-7*x33+70*x34+69*x35+17*x36+69*x37+22*x38-5*x39+45*x40<=14
53*x1+82*x2+73*x3+15*x4+9*x5-6*x6+37*x7+44*x8+21*x9+14*x10+74*x11+80*x12-2*x13+54*x14+50*x15+59*x16+43*x17+4*x18+70*x19+71*x20+13*x21-2*x22+48*x23-2*x24+38*x25+52*x26+17*x27+19*x28+57*x29-x30-7*x31+10*x32-8*x33+31*x34+77*x35+2*x36+28*x37-9*x38+25*x39-3*x40<=-8
75*x1+87*x2+41*x3+44*x4-9*x5+30*x6+20*x7+29*x8+76*x9+54*x10+59*x11+80*x12+27*x13+43*x14+19*x15-4*x16+39*x17+74*x18+65*x19+3*x20+10*x21+84*x22+51*x23+12*x24+46*x25+x26+53*x27-8*x28+40*x29+77*x30+44*x31+87*x32+4*x33+40*x34+47*x35+67*x36+43*x37+4*x38+26*x39+17*x40<=162
28*x1+53*x2+80*x3+72*x4+54*x5+41*x6+51*x7+24*x8+83*x9+75*x10+89*x11+83*x12+57*x13+85*x14+35*x15+25*x16-x17+46*x18+10*x19+33*x20+50*x21+89*x22-5*x23+52*x24+5*x25-9*x26+33*x27+65*x28+21*x29-x30+24*x31+5*x32+69*x33+16*x34+86*x35+39*x36-3*x37+10*x38+9*x39+36*x40<=10
50*x1+73*x2+40*x3+46*x4+8*x5+28*x6+58*x7+13*x8+64*x9+41*x10+67*x11+41*x12+48*x13+x14+9*x15+70*x16+46*x17-2*x18+86*x19+x20+38*x21+23*x22+14*x23+24*x24+58*x25+45*x26+63*x27+36*x28+49*x29+45*x30+53*x31+3*x32-3*x33-5*x34+59*x35+80*x36+37*x37+84*x38+44*x39+75*x40<=105
70*x1+75*x2+22*x3+36*x4+89*x5+4*x6+3*x7-6*x8+84*x9+27*x10+70*x11+50*x12+70*x13+19*x14+87*x15+34*x16+11*x17+36*x18+76*x19+27*x20+68*x21+12*x22+72*x23-10*x24+24*x25-8*x26-9*x27-3*x28+55*x29-5*x30+6*x31+43*x32+81*x33+2*x34+45*x35+69*x36+89*x37+52*x38+61*x39+x40<=133
45*x1+85*x2+54*x3+6*x4-8*x5+4*x6+88*x7+40*x8+33*x9-5*x10+27*x11+80*x12+89*x13+29*x14+17*x15+74*x16+56*x17+41*x18+28*x19+28*x20+28*x21+20*x22+72*x23+36*x24+62*x25-x26+22*x27+67*x28+81*x29+35*x30+78*x31+4*x32+81*x33+64*x34+81*x35-x36+49*x37+29*x38+48*x39+66*x40<=31
86*x1+68*x2+68*x3+60*x4+7*x5+82*x6+58*x7+61*x8-3*x9+25*x10+77*x11+85*x12+11*x13+58*x14+49*x15+49*x16+2*x17+11*x18+47*x19+36*x20+10*x21+9*x22+7*x23+30*x24+78*x25-4*x26+27*x27+34*x28+42*x29+39*x30+19*x31-5*x32+14*x33+34*x34+73*x35+x36+87*x37+6*x38+41*x39+63*x40<=135
5*x1+41*x2+18*x3-2*x4+3*x5+5*x6+35*x7+62*x8+18*x9+14*x10+38*x11+51*x12+41*x13+62*x14+55*x15+78*x16-10*x17+x18+14*x19-7*x20+44*x21+37*x22+53*x23+35*x24+21*x25+15*x26+12*x27+38*x28+81*x29+86*x30+20*x31+35*x32+40*x33+68*x34+37*x35+66*x36+9*x37+45*x38+17*x39+25*x40<=125
54*x1+52*x2+55*x3+81*x4+53*x5-6*x6+57*x7+55*x8+61*x9-3*x10+23*x11+59*x12+88*x13+79*x14+65*x15+13*x16-7*x17+56*x18+30*x19+76*x20+41*x21+54*x22+3*x23+8*x24+42*x25+22*x26+49*x27+33*x28+16*x29+18*x30+44*x31+13*x32+26*x33+29*x34+59*x35+89*x36+22*x37-x38+39*x39+32*x40<=109
50*x1+58*x2+78*x3+7*x4+61*x5+63*x6+44*x7+37*x8+54*x9+25*x10+60*x11-2*x12+14*x13+29*x14+20*x15+86*x16+83*x17+34*x18+37*x19+78*x20+83*x21+47*x22+52*x23+63*x24+37*x25+39*x26+62*x27+55*x28+48*x29+83*x30+78*x31+78*x32+60*x33+6*x34+76*x35+11*x36+30*x37-x38+8*x39+12*x40<=22
49*x1+83*x2+67*x3+20*x4+11*x5+43*x6+73*x7+28*x8-2*x9+21*x10+59*x11+67*x12+89*x13+35*x14+89*x15+62*x16-10*x17+24*x18-5*x19+38*x20+75*x21+30*x22+80*x23+x24+23*x25+58*x26+21*x27+21*x28-5*x29+32*x30-2*x31+x32+72*x33+16*x34+8*x35+17*x36+49*x37+53*x38+71*x39+86*x40<=174
40*x1+9*x2+48*x3+15*x4+67*x5+62*x6+22*x7-x8+70*x9+23*x10+68*x11-9*x12-9*x13+x14-3*x15+9*x16+23*x17+37*x18+4*x19+34*x20+71*x21+59*x22+61*x23+x24+72*x25+52*x26+28*x27+77*x28+49*x29+44*x30+19*x31+45*x32+75*x33+46*x34+33*x35+55*x36+77*x37+41*x38-2*x39+13*x40<=56
80*x1+75*x2+31*x3+66*x4+32*x5+58*x6+38*x7+89*x8+86*x9+81*x10+9*x11+36*x12+33*x13-3*x14+47*x15+54*x16+18*x17+68*x18+2*x19+3*x20+63*x21+21*x22+77*x23+68*x24-5*x25+76*x26+81*x27+22*x28+88*x29+76*x30+78*x31+44*x32+47*x33+42*x34+7*x35+45*x36+49*x37+41*x38+3*x39+51*x40<=126
83*x1-8*x2+27*x3+50*x4+73*x5+32*x6-9*x7+50*x8+75*x9+4*x10+26*x11+x12+70*x13+52*x14+x15+32*x16+x17+77*x18+63*x19+41*x20+14*x21+52*x22+59*x23-9*x24+31*x25+89*x26+76*x27+44*x28+6*x29-7*x30+35*x31+48*x32+30*x33+23*x34+39*x35+74*x36+38*x37+77*x38+71*x39+7*x40<=-12
63*x1-2*x2+70*x3+18*x4+40*x5+x6+38*x7+x8-9*x9+52*x10+7*x11-10*x12+30*x13-5*x14+58*x15+53*x16+28*x17+42*x18+88*x19+59*x20+71*x21+15*x22+56*x23+13*x24+47*x25+65*x26+26*x27+62*x28+56*x29+80*x30+57*x31+12*x32+55*x33+50*x34+77*x35+36*x36+31*x37+73*x38+45*x39+35*x40<=69
7*x1+55*x2+82*x3-10*x4+78*x5+24*x6+50*x7+75*x8+78*x9+22*x10+41*x11+86*x12+84*x13+40*x14-x15+59*x16+34*x17+35*x18+89*x19+7*x20+65*x21-5*x22+41*x23+32*x24+8*x25+52*x26+48*x27+46*x28+13*x29+18*x30+31*x31+25*x32+58*x33+48*x34+74*x35+44*x36+56*x37-x38+8*x39+88*x40<=175
22*x1-7*x2+38*x3+86*x4+31*x5-6*x6+43*x7+35*x8-10*x9+84*x10+58*x11+23*x12+12*x13+13*x14+26*x15+60*x16-5*x17+50*x18+4*x19+36*x20+49*x21+48*x22+72*x23+14*x24+17*x25+82*x26+9*x27+7*x28+52*x29+73*x30+x31+77*x32+78*x33+28*x34+28*x35+46*x36+40*x37+78*x38+x39+45*x40<=24
-x1+x2+x3+31*x4-3*x5+26*x6+23*x7+x8-6*x9+35*x10+23*x11+27*x12+36*x13-4*x14+5*x15+56*x16+30*x17+3*x18+29*x19+27*x20-3*x21-3*x22+x23+35*x24+21*x25+16*x26+74*x27+22*x28+80*x29+21*x30-x31+23*x32+18*x33+67*x34-x35+18*x36+40*x37+26*x38+80*x39+66*x40<=79
37*x1+12*x2+85*x3+49*x4+9*x5-10*x6+13*x7+x8-6*x9+44*x10+19*x11+82*x12+62*x13+50*x14+24*x15+86*x16+88*x17+22*x18+76*x19+87*x20+22*x21+13*x22+29*x23+87*x24+30*x25+68*x26+43*x27+48*x28+3*x29+80*x30+20*x31+25*x32+37*x33+62*x34+8*x35+33*x36+15*x37+16*x38+77*x39+11*x40<=98
70*x1+46*x2+33*x3+20*x4+31*x5+88*x6+70*x7+28*x8+25*x9+83*x10+62*x11+77*x12+89*x13-3*x14+57*x15+10*x16+20*x17+67*x18+17*x19-x20+7*x21+41*x22+3*x23+42*x24+86*x25+19*x26+70*x27+56*x28+24*x29+33*x30+8*x31+45*x32+47*x33-6*x34+85*x35+75*x36+11*x37+57*x38+61*x39+69*x40<=16
89*x1+72*x2+82*x3-4*x4-6*x5+60*x6-3*x7+74*x8+44*x9+15*x10-8*x11+47*x12+77*x13+79*x14+76*x15+5*x16+74*x17+81*x18+36*x19+89*x20+29*x21+42*x22+59*x23+44*x24+78*x25+40*x26+31*x27+69*x28+41*x29+61*x30+17*x31+77*x32+17*x33+16*x34+57*x35+81*x36+71*x37+47*x38+81*x39+19*x40<=-8
60*x1+56*x2+62*x3+12*x4+37*x5+67*x6+41*x7+76*x8+61*x9+85*x10+78*x11+84*x12+48*x13+13*x14+25*x15+54*x16+74*x17+18*x18+87*x19+22*x20-x21+55*x22+49*x23+14*x24+54*x25+14*x26+10*x27+4*x28+80*x29+47*x30-2*x31+47*x32+37*x33-4*x34+29*x35+75*x36+34*x37-2*x38+33*x39-9*x40<=162
86*x1+70*x2-8*x3+54*x4+2*x5+3*x6+51*x7+28*x8+36*x9+68*x10+70*x11+47*x12-8*x13+57*x14+5*x15+16*x16+54*x17+5*x18+x19+61*x20+59*x21+27*x22+27*x23+24*x24+18*x25+60*x26+81*x27+35*x28+18*x29-7*x30+85*x31+56*x32+17*x33+38*x34+11*x35+8*x36+51*x37+44*x38+32*x39+84*x40<=27
46*x1+57*x2+14*x3+31*x4+71*x5-2*x6+17*x7+57*x8+65*x9+54*x10+28*x11+24*x12+29*x13+21*x14+54*x15+86*x16+x17+82*x18+43*x19+38*x20+70*x21+40*x22-4*x23+13*x24+61*x25+65*x26+34*x27+74*x28+10*x29-2*x30+62*x31+73*x32+75*x33+44*x34+48*x35+33*x36+25*x37+33*x38+18*x39-5*x40<=86
3*x1-7*x2+35*x3+34*x4+86*x5+37*x6-7*x7-10*x8+75*x9+21*x10+63*x11+40*x12+63*x13+10*x14+88*x15+16*x16+56*x17+14*x18+38*x19+20*x20+9*x21+89*x22+89*x23+79*x24-4*x25+26*x26+42*x27+26*x28+51*x29-6*x30+86*x31+89*x32+61*x33+47*x34+56*x35+75*x36+88*x37+21*x38+x39+83*x40<=125
82*x1+85*x2+44*x3+41*x4+30*x5+82*x6+10*x7-6*x8+60*x9+59*x10-4*x11+80*x12+4*x13+49*x14-5*x15+26*x16+23*x17+20*x18+33*x19+10*x20+62*x21+21*x22+57*x23-3*x24+4*x25+22*x26+4*x27+36*x28+84*x29+50*x30+4*x31+20*x32+74*x33+71*x34+86*x35+30*x36+61*x37+61*x38+60*x39+x40<=98
73*x1+30*x2+32*x3+36*x4+53*x5+83*x6-5*x7+14*x8+69*x9+28*x10+39*x11+8*x12+30*x13+6*x14-6*x15+26*x16+72*x17+4*x18+68*x19+85*x20+x21+56*x22+25*x23+32*x24+64*x25+21*x26+47*x27+29*x28+9*x29+10*x30+24*x31+9*x32+88*x33+30*x34+3*x35+17*x36+61*x37+3*x38+36*x39+70*x40<=-15
36*x1+46*x2-6*x3-7*x4+19*x5+20*x6+24*x7+78*x8+54*x9+35*x10+15*x11+22*x12+66*x13+27*x14+x15-6*x16+24*x17+66*x18+35*x19+x20+79*x21+26*x22+35*x23+56*x24+5*x25+13*x26+79*x27+39*x28+40*x29+36*x30+89*x31+18*x32+32*x33+89*x34+30*x35-x36+80*x37+35*x38+67*x39+26*x40<=87
15*x1+13*x2+63*x3-7*x4+42*x5+46*x6+21*x7+15*x8+53*x9+39*x10+57*x11+89*x12+62*x13+x14+67*x15+19*x16+15*x17+56*x18+5*x19+7*x20+79*x21+53*x22+77*x23-x24-x25+31*x26+83*x27-2*x28+51*x29+43*x30+35*x31+20*x32+12*x33+15*x34+61*x35+41*x36+89*x37+35*x38+49*x39-6*x40<=112
57*x1+25*x2+76*x3+67*x4+15*x5+17*x6+50*x7+28*x8+55*x9+14*x10-6*x11+71*x12+21*x13+27*x14+2*x15-9*x16+36*x17+10*x18+34*x19+43*x20+5*x21+21*x22+14*x23+55*x24+10*x25+65*x26+14*x27-9*x28+48*x29+44*x30+49*x31+89*x32+30*x33+30*x34+39*x35+10*x36+35*x37+54*x38+70*x39+74*x40<=166
46*x1-8*x2+25*x3+84*x4+58*x5+29*x6+5*x7+6*x8+26*x9+61*x10-3*x11+89*x12+26*x13+75*x14+89*x15+84*x16-x17+49*x18-5*x19+64*x20-10*x21+52*x22+88*x23+22*x24+60*x25+50*x26+75*x27-8*x28+20*x29+55*x30+7*x31+43*x32+11*x33+83*x34-6*x35+73*x36+70*x37+6*x38+11*x39+12*x40>=51
4*x1+79*x2+45*x3+18*x4+17*x5+44*x6+41*x7+31*x8+88*x9-2*x10+28*x11+27*x12+48*x13+52*x14+6*x15+43*x16+25*x17+44*x18+54*x19+69*x20+67*x21+29*x22-8*x23+37*x24+33*x25+18*x26+78*x27+68*x28+76*x29+83*x30+29*x31+25*x32+63*x33+44*x34+43*x35+35*x36+56*x37-10*x38+79*x39+x40<=92
83*x1+2*x2-6*x3+81*x4+52*x5+56*x6+52*x7+x8+2*x9+27*x10+74*x11-2*x12+8*x13+36*x14+50*x15+82*x16+45*x17-6*x18+73*x19+82*x20+41*x21+82*x22+75*x23+74*x24+88*x25+46*x26+71*x27-3*x28+73*x29+88*x30+54*x31+81*x32+85*x33-4*x34+55*x35+17*x36+63*x37+60*x38+54*x39+24*x40<=44
52*x1+13*x2+43*x3+61*x4+61*x5+41*x6+61*x7-9*x8+49*x9+88*x10+9*x11+74*x12+57*x13+9*x14-10*x15+32*x16+53*x17-x18+80*x19+32*x20+77*x21+40*x22-2*x23+55*x24+56*x25+72*x26+87*x27+84*x28+71*x29+61*x30-7*x31+26*x32+43*x33+89*x34+81*x35-7*x36+83*x37+68*x38+73*x39+85*x40<=-1
47*x1+28*x2+23*x3+30*x4+39*x5+33*x6+46*x7+24*x8+55*x9+26*x10+56*x11+67*x12+77*x13+7*x14+35*x15+5*x16+56*x17+8*x18+41*x19+79*x20-3*x21-8*x22+56*x23+89*x24+13*x25+21*x26+70*x27+88*x28-4*x29+60*x30+11*x31+57*x32+52*x33+32*x34+56*x35-8*x36+88*x37+27*x38-6*x39+50*x40<=24
35*x1+46*x2+30*x3+x4+36*x5+44*x6+15*x7+30*x8+38*x9+48*x10+61*x11+9*x12+61*x13+41*x14+42*x15+32*x16+x17+76*x18+17*x19-2*x20+85*x21+11*x22+60*x23+31*x24+80*x25+26*x26+4*x27+66*x28+89*x29-4*x30+14*x31+77*x32+16*x33+37*x34+33*x35+78*x36+41*x37+70*x38+73*x39+26*x40<=149
-10*x1+29*x2+69*x3+79*x4+13*x5+58*x6+84*x7+43*x8+32*x9+45*x10+30*x11+45*x12-3*x13+11*x14+54*x15+72*x16+56*x17+2*x18+45*x19+28*x20+21*x21+40*x22+79*x23+8*x24+18*x25+53*x26+12*x27+70*x28+12*x29+29*x30+85*x31-2*x32+33*x33+11*x34+89*x35+43*x36+73*x37+61*x38+60*x39+55*x40<=173
34*x1+68*x2+5*x3-x4+19*x5+50*x6+39*x7+61*x8-x9+2*x10+15*x11-9*x12+7*x13-8*x14-5*x15+60*x16+52*x17+40*x18+74*x19+38*x20+50*x21+59*x22+16*x23+69*x24+34*x25+77*x26+70*x27+45*x28+82*x29+25*x30-3*x31+89*x32+39*x33+75*x34+78*x35+6*x36+61*x37+36*x38-10*x39-10*x40<=133
34*x1+22*x2+55*x3+7*x4-4*x5+26*x6+55*x7+87*x8+19*x9+59*x10+31*x11+41*x12+37*x13-7*x14-9*x15+89*x16+51*x17+38*x18+23*x19+54*x20+55*x21+5*x22+82*x23+25*x24+75*x25+50*x26+72*x27+33*x28+78*x29+34*x30+5*x31+30*x32+80*x33+48*x34-7*x35+21*x36-9*x37+5*x38+36*x39+49*x40<=45
61*x1+69*x2+28*x3+62*x4+53*x5+85*x6+76*x7-7*x8+11*x9+43*x10-x11+42*x12+63*x13+13*x14+6*x15+28*x16+62*x17+24*x18+33*x19+22*x20+60*x21+35*x22+55*x23+32*x24+13*x25+81*x26+35*x27+59*x28+20*x29+12*x30+7*x31+x32+60*x33+54*x34+21*x35+67*x36+67*x37+x38+88*x39-x40<=176
17*x1+11*x2+68*x3+56*x4-10*x5+8*x6+31*x7+42*x8+77*x9+31*x10+14*x11+89*x12+21*x13+76*x14+9*x15+79*x16+21*x17+75*x18+32*x19+19*x20+26*x21+66*x22+46*x23+74*x24+72*x25+63*x26+67*x27+14*x28+20*x29+52*x30+38*x31-7*x32+81*x33+87*x34+41*x35+30*x36-x37+7*x38-7*x39+80*x40<=21
84*x1+12*x2+16*x3+37*x4-2*x5+88*x6+39*x7-5*x8+3*x9-2*x10+71*x11-6*x12-x13+60*x14+68*x15+75*x16+58*x17-3*x18+66*x19+9*x20+5*x21+26*x22+28*x23+87*x24+86*x25+34*x26-8*x27+81*x28+36*x29-7*x30+10*x31+14*x32+54*x33+88*x34+23*x35+76*x36+59*x37+30*x38-8*x39+86*x40<=89
38*x1+3*x2+43*x3+27*x4+31*x5+63*x6-10*x7+75*x8+84*x9+12*x10+31*x11-3*x12+3*x13+29*x14+38*x15+53*x16+2*x17+89*x18+20*x19+28*x20+40*x21+36*x22+87*x23+x24+46*x25+87*x26-9*x27+25*x28+36*x29+39*x30+86*x31+59*x32+38*x33+2*x34+9*x35+31*x36+68*x37+43*x38+47*x39+56*x40<=-2
-4*x1+5*x2+68*x3+50*x4+48*x5+14*x6+56*x7+60*x8+5*x9+65*x10+38*x11+75*x12+27*x13-9*x14+49*x15+57*x16+75*x17+70*x18+86*x19-6*x20+26*x21+79*x22+5*x23+67*x24+30*x25+37*x26+72*x27+23*x28+34*x29+67*x30+37*x31+9*x32+66*x33+40*x34+57*x35+7*x36-5*x37+64*x38+20*x39-4*x40<=94
41*x1+44*x2+83*x3+69*x4+2*x5+54*x6+3*x7+78*x8+41*x9+4*x10-x11-x12+4*x13+14*x14-9*x15+76*x16-5*x17+88*x18+74*x19+87*x20-6*x21+58*x22+25*x23+33*x24+17*x25+72*x26+36*x27+25*x28+87*x29-3*x30+74*x31+10*x32+4*x33-5*x34+78*x35+88*x36+49*x37+53*x38+28*x39+35*x40<=97
64*x1+x2-9*x3+37*x4+37*x5+52*x6+74*x7+14*x8+68*x9+24*x10+81*x11+35*x12+32*x13+59*x14+78*x15+10*x16+84*x17+6*x18+85*x19+42*x20+24*x21+10*x22+57*x23+60*x24-3*x25+83*x26+45*x27+13*x28+81*x29+83*x30-3*x31+60*x32+49*x33+52*x34+14*x35+24*x36+5*x37+19*x38-4*x39-9*x40<=109
26*x1+46*x2+27*x3+14*x4+42*x5+60*x6+67*x7+13*x8+48*x9+26*x10-3*x11+33*x12+41*x13+17*x14+67*x15+22*x16+29*x17+24*x18+11*x19-4*x20+76*x21+69*x22+15*x23+51*x24+51*x25+18*x26-9*x27+86*x28+25*x29-4*x30+85*x31+24*x32+32*x33+78*x34+27*x35+78*x36+56*x37-7*x38+9*x39+4*x40<=72
62*x1+41*x2+11*x3+49*x4+63*x5+60*x6+20*x7-3*x8+35*x9+29*x10+13*x11+37*x12-10*x13+75*x14+69*x15+74*x16+48*x17+20*x18+79*x19+87*x20+87*x21+58*x22+30*x23+60*x24+84*x25+40*x26+44*x27+24*x28+39*x29+45*x30+45*x31+37*x32+18*x33+32*x34+19*x35+x36-3*x37+19*x38-4*x39+50*x40>=58
27*x1+42*x2+24*x3-6*x4-6*x5+59*x6+72*x7+70*x8+18*x9+32*x10+15*x11+69*x12+54*x13+22*x14+82*x15+16*x16+85*x17+33*x18+48*x19+14*x20+17*x21+53*x22+10*x23+54*x24+27*x25-8*x26-2*x27+74*x28+33*x29+13*x30+42*x31+71*x32+52*x33-4*x34+9*x35+57*x36+69*x37+26*x38+82*x39+62*x40<=58
-6*x1+88*x2+14*x3+38*x4+18*x5+11*x6+4*x7+64*x8+71*x9-4*x10+33*x11+79*x12+3*x13+60*x14-x15-8*x16+88*x17+56*x18+81*x19+22*x20+13*x21+76*x22-5*x23+7*x24-3*x25+87*x26+9*x27+x28-3*x29+9*x30+56*x31+4*x32+42*x33+12*x34+3*x35+40*x36+41*x37-10*x38+45*x39+88*x40<=85
59*x1-x2+19*x3+59*x4+45*x5+71*x6+29*x7+80*x8+43*x9+66*x10+35*x11+88*x12+25*x13+40*x14+58*x15+88*x16+19*x17+30*x18+41*x19+70*x20+53*x21+74*x22+48*x23-10*x24+x25+82*x26-5*x27+67*x28+66*x29+46*x30+26*x31+60*x32+23*x33+29*x34+69*x35+71*x36+18*x37+16*x38+77*x39+86*x40<=20
83*x1-x2-7*x3+60*x4+11*x5+43*x6+67*x7+x8-2*x9+15*x10+8*x11+61*x12+5*x13-2*x14+20*x15-4*x16+28*x17+2*x18+75*x19+5*x20+27*x21+33*x22+37*x23+37*x24+80*x25+31*x26+9*x27+60*x28+16*x29+20*x30+43*x31+79*x32+40*x33+15*x34+27*x35+30*x36+78*x37+24*x38+8*x39+53*x40<=167
-2*x1+21*x2+58*x3+55*x4+19*x5+77*x6+49*x7+20*x8+3*x9+40*x10+22*x11+12*x12+19*x13+58*x14+83*x15+59*x16+45*x17+4*x18+25*x19+51*x20+33*x21+58*x22+62*x23+44*x24+24*x25+54*x26+63*x27+41*x28+6*x29+83*x30+28*x31+x32+37*x33+7*x34+68*x35-4*x36+56*x37+65*x38-6*x39+57*x40<=72
37*x1+67*x2+69*x3+87*x4+74*x5+89*x6+68*x7+45*x8+14*x9-7*x10+10*x11+22*x12+58*x13+30*x14+17*x15+62*x16+83*x17+27*x18+35*x19+83*x20+16*x21+68*x22+18*x23+88*x24+2*x25+65*x26+85*x27+38*x28+9*x29-5*x30+40*x31+22*x32+17*x33-7*x34+32*x35-10*x36+82*x37+25*x38+51*x39+70*x40>=153
27*x1+50*x2+19*x3+45*x4-10*x5+58*x6+24*x7-10*x8+64*x9+14*x10+36*x11+34*x12-9*x13+30*x14+80*x15-7*x16+13*x17-2*x18+38*x19+15*x20+x21+47*x22+10*x23+52*x24+9*x25+78*x26+6*x27+89*x28-x29+26*x30+36*x31-10*x32+12*x33+40*x34+72*x35+85*x36+40*x37+88*x38+37*x39+28*x40<=95
75*x1+3*x2+27*x3+44*x4+73*x5+42*x6-x7-5*x8+41*x9+30*x10+52*x11+x12+4*x13+87*x14+88*x15+59*x16+62*x17+19*x18-5*x19+2*x20-5*x21+82*x22+60*x23+5*x24+41*x25+26*x26+79*x27+43*x28+84*x29+86*x30+14*x31+34*x32+73*x33+73*x34+x35+74*x36+56*x37+54*x38+35*x39+73*x40<=20
59*x1-3*x2+33*x3+15*x4-9*x5+59*x6+28*x7+4*x8+x9+49*x10+17*x11+62*x12+78*x13+29*x14+2*x15-9*x16+85*x17+63*x18+71*x19+57*x20+37*x21+21*x22-7*x23+65*x24+32*x25+47*x26+64*x27+80*x28-7*x29+30*x30+53*x31+20*x32+70*x33+27*x34+79*x35+58*x36-7*x37+38*x38+57*x39+72*x40<=2
78*x1-5*x2+26*x3+70*x4+27*x5+67*x6+21*x7+5*x8+54*x9-8*x10+13*x11+x12+54*x13+36*x14+21*x15+80*x16+32*x17+31*x18+46*x19+40*x20+3*x21+4*x22+14*x23+63*x24+15*x25+78*x26-3*x27+46*x28+39*x29+21*x30-x31+27*x32+56*x33+79*x34+86*x35+16*x36+3*x37+54*x38+85*x39+13*x40<=25
60*x1+49*x2+30*x3+43*x4+76*x5+12*x6+43*x7+61*x8+10*x9+2*x10+56*x11+29*x12+84*x13+44*x14-10*x15+39*x16+19*x17+62*x18-4*x19+3*x20+3*x21+87*x22+59*x23+15*x24-10*x25+68*x26+49*x27+20*x28+47*x29+30*x30+44*x31+34*x32+59*x33+85*x34+28*x35+33*x36+13*x37+28*x38+52*x39+81*x40<=-11
52*x1+76*x2+22*x3+x4+48*x5+72*x6+4*x7+43*x8+24*x9+7*x10+45*x11+71*x12+4*x13+6*x14+41*x15+76*x16+13*x17+6*x18+48*x19+46*x20+26*x21+71*x22+86*x23+88*x24+42*x25+14*x26+52*x27+72*x28+67*x29+34*x30+81*x31+20*x32+85*x33+27*x34+17*x35+86*x36+60*x37+41*x38+22*x39+61*x40<=-18
55*x1+65*x2+78*x3+59*x4-5*x5+82*x6+39*x7-7*x8+36*x9+59*x10+66*x11-3*x12-7*x13-9*x14+68*x15+88*x16+53*x17+44*x18+72*x19-10*x20+87*x21+74*x22+82*x23+85*x24+30*x25+39*x26+46*x27+27*x28+42*x29+11*x30+70*x31+70*x32+42*x33+38*x34+4*x35+65*x36+63*x37+4*x38+33*x39+73*x40<=104
x1+76*x2+x3+30*x4+32*x5+51*x6+59*x7+66*x8+42*x9+48*x10+88*x11+65*x12+2*x13+25*x14+54*x15+23*x16+3*x17+43*x18+x19+60*x20+73*x21+33*x22+48*x23-x24+59*x25+19*x26+34*x27-3*x28-4*x29+39*x30+85*x31+17*x32+27*x33+43*x34+76*x35+21*x36+76*x37+20*x38+32*x39+79*x40<=20
87*x1+56*x2+34*x3+23*x4+56*x5+19*x6+26*x7+60*x8+59*x9+62*x10+4*x11+13*x12+58*x13+18*x14+47*x15+18*x16+75*x17+78*x18+47*x19+2*x20-7*x21+74*x22+88*x23+32*x24+8*x25+11*x26-9*x27+7*x28+30*x29+29*x30+58*x31+89*x32+9*x33+43*x34-5*x35+76*x36+17*x37+10*x38+50*x39+10*x40<=-3
35*x1+59*x2+58*x3+80*x4+77*x5+42*x6+82*x7+9*x8+52*x9+88*x10+22*x11+67*x12+64*x13+33*x14+27*x15+3*x16+4*x17+13*x18+4*x19+10*x20+13*x21+42*x22-2*x23+54*x24+64*x25+58*x26+81*x27+80*x28+41*x29+53*x30+50*x31+50*x32+73*x33+69*x34+81*x35+41*x36+59*x37-10*x38+54*x39+7*x40<=106
-2*x1+31*x2+84*x3+42*x4+89*x5+4*x6+51*x7+65*x8+52*x9+89*x10+67*x11+3*x12+88*x13+31*x14+7*x15+27*x16-2*x17+69*x18+22*x19+85*x20+80*x21-x22+40*x23+53*x24+42*x25+63*x26+60*x27+44*x28+26*x29+43*x30+67*x31+84*x32+35*x33+10*x34+66*x35-2*x36+12*x37+89*x38+64*x39+17*x40<=121
64*x1+37*x2+17*x3+x4+9*x5+35*x6+24*x7+82*x8+62*x9+46*x10+33*x11+15*x12+38*x13+47*x14+10*x15+31*x16+70*x17+46*x18+64*x19+4*x20+84*x21+69*x22+21*x23-5*x24+33*x25-6*x26+85*x27+8*x28-9*x29+44*x30+16*x31+55*x32+71*x33+48*x34+47*x35+34*x36+65*x37+43*x38-4*x39+20*x40<=13
-8*x1+63*x2+57*x3+7*x4+40*x5+6*x6+26*x7-9*x8+75*x9+78*x10+80*x11+3*x12+2*x13+12*x14+53*x15+31*x16+34*x17-9*x18+18*x19+30*x20+86*x21+34*x22+75*x23+27*x24+59*x25+14*x26+50*x27+13*x28+85*x29+45*x30+74*x31+2*x32+54*x33+12*x34-x35+59*x36+39*x37+81*x38+35*x39+74*x40<=87
-3*x1+23*x2+43*x3+86*x4+15*x5+20*x6+2*x7+37*x8+25*x9+x10+82*x11+76*x12+47*x13+36*x14+9*x15+5*x16+72*x17+60*x18+x19+47*x20+76*x21+41*x22+77*x23+45*x24-10*x25+23*x26+43*x27+73*x28-5*x29+66*x30+3*x31+35*x32+26*x33+83*x34+86*x35+x36+45*x37+69*x38+84*x39+59*x40<=53
28*x1+34*x2+26*x3+65*x4-x5+5*x6+67*x7-4*x8+9*x9+51*x10-3*x11+4*x12-8*x13+3*x14+85*x15+84*x16+80*x17+29*x18+19*x19+49*x20-2*x21+56*x22+70*x23+73*x24+58*x25+25*x26+33*x27+63*x28+15*x29+17*x30+33*x31+41*x32-9*x33-4*x34+51*x35+43*x36+25*x37+84*x38+6*x39+11*x40<=48
121
z=46*x1+52*x2+48*x3+88*x4+64*x5+56*x6+42*x7+21*x8+75*x9+73*x10+47*x11+52*x12-4*x13+60*x14+56*x15+62*x16+14*x17+66*x18+42*x19+48*x20+32*x21+45*x22+44*x23+25*x24+25*x25-8*x26+30*x27+67*x28+15*x29+77*x30+68*x31-3*x32+45*x33+42*x34+45*x35+63*x36+32*x37+60*x38+59*x39+30*x40
20*x1+57*x2+75*x3+35*x4+73*x5+29*x6+30*x7+34*x8+66*x9+3*x10+67*x11+28*x12+57*x13+45*x14+2*x15+22*x16+17*x17+6*x18+22*x19+x20+15*x21+40*x22+83*x23+56*x24+77*x25+12*x26+27*x27+85*x28+61*x29+66*x30+6*x31+x32-4*x33+33*x34+x35+49*x36-x37-9*x38+83*x39+25*x40<=146
-3*x1+40*x2+29*x3-x4+75*x5+56*x6+50*x7-x8+57*x9+8*x10+76*x11+51*x12+32*x13+72*x14+76*x15+14*x16+58*x17+79*x18+24*x19+27*x20-4*x21+4*x22+41*x23+10*x24+68*x25+22*x26-8*x27+31*x28+39*x29+35*x30+53*x31+64*x32+38*x33+25*x34+59*x35+45*x36+11*x37+43*x38+67*x39+37*x40<=-11
32*x1+52*x2+12*x3+51*x4+80*x5+69*x6-2*x7+68*x8+66*x9+78*x10+73*x11+x12+17*x13+38*x14+16*x15+60*x16+6*x17+54*x18+70*x19-4*x20+59*x21+17*x22+18*x23+53*x24+38*x25+71*x26+89*x27+14*x28+87*x29+43*x30+80*x31-5*x32+42*x33+77*x34+5*x35+56*x36+11*x37+84*x38+2*x39+41*x40<=114
4*x1+35*x2+24*x3+59*x4+9*x5+41*x6+73*x7+68*x8+80*x9-6*x10+68*x11+41*x12-10*x13-8*x14-2*x15+50*x16+14*x17+21*x18+21*x19+87*x20+67*x21-10*x22+29*x23+65*x24+36*x25+75*x26+89*x27+66*x28+23*x29+62*x30+73*x31+13*x32+75*x33+3*x34+59*x35+80*x36+36*x37-6*x38+x39+28*x40<=159
4*x1-6*x2+85*x3+44*x4+18*x5+40*x6+41*x7+16*x8+83*x9+35*x10-2*x11+27*x12+82*x13+59*x14+57*x15-7*x16+27*x17+46*x18-5*x19+66*x20+30*x21+37*x22+50*x23+25*x24+35*x25+6*x26+26*x27+12*x28+59*x29+71*x30+63*x31+34*x32+5*x33+58*x34+43*x35+2*x36+66*x37+4*x38+40*x39+70*x40<=-19
9*x1+83*x2+40*x3+36*x4+13*x5+49*x6+43*x7+38*x8+73*x9-7*x10+35*x11+55*x12+59*x13-4*x14+38*x15+13*x16+66*x17+3*x18-3*x19+77*x20+28*x21+24*x22+16*x23+89*x24+87*x25+4*x26+18*x27+28*x28+14*x29+81*x30+64*x31+81*x32+59*x33+20*x34+80*x35+57*x36-x37+64*x38+x39+31*x40<=83
39*x1+61*x2+42*x3-4*x4+72*x5+78*x6+50*x7-4*x8+10*x9+71*x10+43*x11+74*x12+26*x13+55*x14+59*x15+85*x16+49*x17+35*x18+80*x19-4*x20+89*x21+73*x22+22*x23+47*x24+67*x25+88*x26+43*x27+83*x28+54*x29+75*x30+34*x31+23*x32+62*x33+43*x34+43*x35+56*x36+49*x37+12*x38+76*x39+27*x40>=78
-2*x1+56*x2+19*x3+32*x4+38*x5+62*x6+86*x7+55*x8+49*x9+81*x10+44*x11+16*x12+64*x13+19*x14+20*x15+75*x16+67*x17+60*x18+86*x19+x20+36*x21+51*x22+72*x23+41*x24+46*x25+49*x26+73*x27+59*x28+48*x29+3*x30+88*x31+16*x32-10*x33+50*x34-5*x35+57*x36+12*x37+20*x38+11*x39+77*x40<=2
6*x1+32*x2+29*x3+54*x4+12*x5+x6+67*x7-5*x8+17*x9+53*x10+34*x11+70*x12-3*x13+6*x14+17*x15+16*x16+21*x17+x18+3*x19+82*x20+75*x21+85*x22+23*x23+10*x24+85*x25+36*x26+14*x27+19*x28+75*x29-x30+69*x31+39*x32+80*x33+75*x34-8*x35+28*x36+42*x37+2*x38+4*x39+65*x40<=90
36*x1+74*x2+69*x3+43*x4+73*x5+9*x6-2*x7+14*x8+88*x9+53*x10+84*x11+69*x12+68*x13+40*x14+22*x15+61*x16+16*x17+13*x18+48*x19+52*x20+75*x21+71*x22+52*x23+33*x24+37*x25+29*x26+69*x27+35*x28+84*x29+24*x30+53*x31+69*x32+81*x33+22*x34+6*x35+52*x36+13*x37+87*x38+64*x39+49*x40<=39
79*x1+5*x2-5*x3-3*x4+8*x5+55*x6+47*x7+21*x8+69*x9+16*x10+38*x11+64*x12+71*x13+72*x14+16*x15-3*x16-7*x17+89*x18-8*x19+41*x20+36*x21+54*x22+15*x23+8*x24+41*x25+47*x26+76*x27+7*x28-5*x29+44*x30+77*x31-3*x32+25*x33+38*x34+81*x35-2*x36+24*x37+83*x38+41*x39+34*x40<=155
51*x1+54*x2+87*x3+4*x4+19*x5+72*x6+15*x7-3*x8+8*x9+26*x10+12*x11+50*x12+81*x13+8*x14+20*x15+3*x16+2*x17+45*x18+34*x19+19*x20+53*x21-5*x22-9*x23-10*x24+17*x25+69*x26+50*x27+46*x28+36*x29+65*x30+26*x31+25*x32+52*x33+x34+x35+49*x36+2*x37+85*x38+51*x39+79*x40<=19
14*x1+5*x2+39*x3+19*x4+48*x5+42*x6+66*x7+48*x8+79*x9+44*x10+25*x11+31*x12+6*x13+85*x14-2*x15+15*x16-9*x17+78*x18+60*x19-8*x20+5*x21+64*x22-6*x23-4*x24+67*x25+22*x26+9*x27+76*x28+83*x29+30*x30+x31+54*x32+49*x33+78*x34+65*x35+45*x36-4*x37+31*x38+79*x39+67*x40<=121
86*x1+18*x2+72*x3+31*x4+77*x5+88*x6+12*x7+9*x8+66*x9+57*x10+30*x11+11*x12+x13+77*x14+39*x15+42*x16+31*x17+84*x18+4*x19+10*x20+23*x21+13*x22+65*x23+x24+48*x25+42*x26+20*x27+24*x28+15*x29+65*x30+71*x31+5*x32+9*x33+73*x34+35*x35+81*x36+50*x37+45*x38+70*x39+34*x40<=150
20*x1+62*x2+48*x3+49*x4-10*x5+70*x6+78*x7+14*x8+30*x9+44*x10+39*x11+43*x12-3*x13+55*x14+6*x15+71*x16+84*x17+36*x18+15*x19+67*x20-9*x21+27*x22+63*x23+65*x24+68*x25-4*x26-3*x27-4*x28+57*x29+56*x30+14*x31+16*x32+x33+3*x34+24*x35+48*x36+11*x37+28*x38+9*x39+76*x40<=57
39*x1-x2+35*x3+40*x4+57*x5+52*x6+54*x7+46*x8+39*x9+41*x10+36*x11+45*x12+28*x13+15*x14+24*x15+53*x16+86*x17-3*x18+35*x19+51*x20+22*x21+4*x22+78*x23+53*x24+x25+63*x26+42*x27+54*x28-7*x29+x30+38*x31+81*x32+9*x33+61*x34+47*x35+45*x36+69*x37+55*x38+53*x39+9*x40<=35
45*x1+76*x2+22*x3+35*x4+45*x5+85*x6+33*x7+87*x8+24*x9+19*x10+43*x11+x12+11*x13+39*x14+36*x15+66*x16+36*x17+10*x18-8*x19+82*x20+44*x21+73*x22+42*x23+72*x24+35*x25+77*x26+57*x27+45*x28+15*x29+11*x30+85*x31+41*x32+50*x33+3*x34+19*x35+83*x36+41*x37-9*x38+59*x39+88*x40>=121
31*x1+65*x2+70*x3+32*x4+60*x5+59*x6+19*x7+58*x8+87*x9+5*x10-x11-2*x12+88*x13+29*x14+5*x15+43*x16+42*x17+75*x18+84*x19+23*x20+69*x21+73*x22+23*x23+7*x24+37*x25-7*x26+78*x27+62*x28+68*x29+36*x30+86*x31+40*x32+24*x33+80*x34+46*x35+18*x36+7*x37+72*x38+27*x39+43*x40<=154
32*x1+18*x2-8*x3+87*x4+61*x5+83*x6+70*x7+60*x8+5*x9-8*x10+80*x11+12*x12+56*x13+5*x14+4*x15+21*x16+2*x17+81*x18+30*x19+39*x20+19*x21+51*x22+80*x23+51*x24+85*x25+7*x26+37*x27+87*x28+9*x29+40*x30+41*x31+86*x32+78*x33+75*x34+54*x35-7*x36-2*x37+10*x38+8*x39+79*x40>=0
36*x1+22*x2+66*x3+59*x4+20*x5+46*x6+55*x7+60*x8-9*x9+60*x10+25*x11+85*x12+9*x13+39*x14+17*x15+89*x16+55*x17+39*x18-8*x19+80*x20+31*x21+83*x22+82*x23+58*x24+67*x25-9*x26+37*x27+4*x28+30*x29+37*x30+44*x31+23*x32+64*x33+44*x34+50*x35+74*x36+8*x37+76*x38+13*x39+55*x40<=-15
58*x1+40*x2+75*x3+40*x4+x5-6*x6-x7+32*x8+68*x9+82*x10+39*x11+40*x12+72*x13+39*x14+79*x15+89*x16+x17+23*x18+44*x19+6*x20+47*x21-x22+75*x23+84*x24+89*x25+83*x26+79*x27+19*x28+26*x29-6*x30+13*x31+47*x32+37*x33+9*x34+5*x35+72*x36+87*x37+45*x38+30*x39+64*x40<=92
64*x1+9*x2+19*x3+67*x4+70*x5+10*x6+20*x7+58*x8+38*x9+39*x10+59*x11+39*x12-5*x13+55*x14-9*x15+67*x16-6*x17+29*x18+26*x19+22*x20+74*x21+68*x22+7*x23+60*x24+6*x25+13*x26-8*x27+87*x28+60*x29+62*x30+6*x31+12*x32+30*x33+32*x34+39*x35+27*x36-7*x37+47*x38+76*x39+16*x40<=143
66*x1+21*x2+42*x3+75*x4+44*x5+x6+9*x7+61*x8+65*x9+68*x10+68*x11+22*x12+46*x13+89*x14+46*x15+82*x16+18*x17+56*x18+72*x19+83*x20+65*x21+23*x22+37*x23+25*x24+61*x25+11*x26+43*x27+67*x28+59*x29+22*x30+17*x31+57*x32+23*x33+16*x34+60*x35+15*x36-10*x37+16*x38+85*x39+82*x40<=-2
18*x1+22*x2+30*x3+47*x4+64*x5+x6+68*x7+27*x8+15*x9+17*x10+54*x11+68*x12+6*x13+x14+59*x15+73*x16+81*x17+37*x18+17*x19+22*x20+6*x21-8*x22+33*x23+86*x24+59*x25+45*x26+56*x27+85*x28+x29+39*x30-3*x31+10*x32+75*x33+32*x34+8*x35+82*x36+70*x37+89*x38-5*x39+44*x40<=178
58*x1+73*x2+54*x3+64*x4+50*x5+59*x6+87*x7+23*x8+71*x9+77*x10+17*x11+x12+15*x13+19*x14+49*x15-4*x16+65*x17+72*x18+54*x19+x20+x21-6*x22+20*x23+52*x24+46*x25+59*x26+88*x27+75*x28+67*x29+36*x30+78*x31+24*x32+38*x33-8*x34+19*x35-2*x36+58*x37+35*x38+34*x39+53*x40<=89
54*x1+13*x2+79*x3-2*x4+33*x5+10*x6+65*x7+47*x8+9*x9+71*x10+77*x11+42*x12+49*x13+67*x14+64*x15-6*x16+15*x17+8*x18+82*x19-9*x20+46*x21+40*x22+48*x23+76*x24-3*x25+61*x26-9*x27+12*x28-6*x29+79*x30+12*x31+46*x32+89*x33+82*x34+4*x35+8*x36+14*x37+47*x38+73*x39+77*x40<=-4
-6*x1+87*x2-10*x3+40*x4+46*x5+42*x6+43*x7+22*x8-9*x9+75*x10+25*x11+41*x12+37*x13+8*x14-5*x15+41*x16+75*x17+62*x18+62*x19-8*x20+73*x21+9*x22+55*x23+13*x24+27*x25+44*x26+32*x27-5*x28+33*x29+41*x30+47*x31+4*x32+16*x33+15*x34+10*x35+36*x36+9*x37+81*x38+3*x39+81*x40<=170
78*x1+89*x2+20*x3+39*x4-x5+25*x6+18*x7+52*x8+37*x9+16*x10+84*x11+80*x12+6*x13+64*x14-10*x15+85*x16+40*x17+38*x18+16*x19+76*x20+47*x21+44*x22+48*x23+51*x24+44*x25-6*x26+85*x27+65*x28+65*x29+60*x30-4*x31+x32+72*x33+x34-2*x35+35*x36+21*x37+80*x38+22*x39+61*x40<=103
32*x1+59*x2+25*x3+60*x4+55*x5+4*x6+61*x7+69*x8+30*x9+3*x10-6*x11+86*x12+50*x13+32*x14-6*x15+x16-7*x17+x18+78*x19+72*x20+x21-6*x22+x23+20*x24+x25+5*x26+39*x27+21*x28+46*x29+x30+17*x31+7*x32+32*x33+24*x34+3*x35-9*x36+49*x37+26*x38+37*x39+49*x40<=36
74*x1+77*x2+55*x3+33*x4-x5+83*x6+77*x7+42*x8+10*x9+6*x10+38*x11+86*x12+75*x13+21*x14+24*x15+65*x16+87*x17+25*x18+19*x19+62*x20+4*x21+84*x22+73*x23+30*x24+70*x25+76*x26+11*x27+43*x28+24*x29+81*x30+47*x31-8*x32+32*x33+62*x34+58*x35+78*x36+74*x37+54*x38+36*x39+45*x40<=99
56*x1+43*x2+33*x3+11*x4+12*x5+48*x6+57*x7+64*x8+64*x9+74*x10+68*x11+79*x12+39*x13+77*x14-2*x15+35*x16+59*x17+42*x18+89*x19+15*x20+17*x21+23*x22+65*x23+40*x24+85*x25+9*x26-9*x27+17*x28+55*x29-10*x30+28*x31+10*x32+6*x33+40*x34+19*x35+85*x36+39*x37-3*x38+19*x39+65*x40<=-14
32*x1+20*x2-3*x3+13*x4+25*x5+4*x6+43*x7+11*x8+19*x9+15*x10-9*x11+32*x12+14*x13-9*x14+23*x15+42*x16+72*x17+17*x18+20*x19+69*x20+51*x21+11*x22+10*x23+x24+65*x25+61*x26+62*x27+5*x28+61*x29+25*x30-7*x31-9*x32+26*x33+6*x34+6*x35+40*x36+54*x37+66*x38+55*x39+45*x40<=122
29*x1-4*x2-8*x3+22*x4+7*x5+13*x6+61*x7+8*x8+80*x9+9*x10+16*x11+65*x12+8*x13-2*x14+60*x15+49*x16+26*x17+58*x18+12*x19+81*x20+15*x21-8*x22-2*x23+30*x24+80*x25+70*x26+22*x27+70*x28+47*x29+44*x30+9*x31+3*x32+31*x33+61*x34+71*x35+29*x36+26*x37+13*x38+64*x39+55*x40<=114
33*x1+31*x2+57*x3+31*x4+45*x5+66*x6+17*x7+52*x8+51*x9+62*x10+14*x11+14*x12+32*x13+79*x14+44*x15+84*x16+75*x17+19*x18+9*x19+70*x20+40*x21+47*x22+58*x23+68*x24+87*x25-10*x26+54*x27+35*x28+76*x29+28*x30+35*x31+80*x32+45*x33+48*x34+39*x35+14*x36+87*x37+22*x38+9*x39+28*x40<=14
72*x1+9*x2+31*x3-3*x4+87*x5+60*x6+79*x7+42*x8+52*x9+70*x10+63*x11+19*x12+28*x13+21*x14+16*x15+74*x16+68*x17+23*x18+34*x19+26*x20+x21-9*x22-7*x23+81*x24+73*x25+9*x26+65*x27+31*x28+17*x29-7*x30+79*x31+87*x32+66*x33+83*x34+64*x35-7*x36+63*x37+15*x38+84*x39+13*x40>=95
80*x1+23*x2+84*x3+52*x4+88*x5+21*x6+20*x7+2*x8+51*x9+63*x10+57*x11-4*x12+37*x13-5*x14-9*x15+47*x16+55*x17+51*x18+13*x19+29*x20+53*x21+65*x22+89*x23+68*x24+67*x25+2*x26+74*x27-6*x28+89*x29+79*x30+5*x31+25*x32+16*x33+72*x34+2*x35+70*x36-3*x37+64*x38+53*x39+4*x40>=70
65*x1+13*x2+30*x3+83*x4+40*x5+72*x6+29*x7-10*x8-5*x9+24*x10-6*x11+8*x12+37*x13+72*x14+45*x15+79*x16+73*x17+25*x18+43*x19+19*x20+9*x21+11*x22+x23+64*x24+6*x25+43*x26-9*x27+55*x28+8*x29+6*x30+75*x31-8*x32-10*x33+52*x34+17*x35-4*x36+57*x37+83*x38-x39-10*x40<=2
7*x1+58*x2+52*x3+67*x4+59*x5+52*x6-8*x7-2*x8+19*x9+15*x10+11*x11+50*x12+6*x13+59*x14+63*x15+13*x16-4*x17+31*x18+80*x19+81*x20+70*x21+33*x22+66*x23+52*x24-x25+61*x26+32*x27+86*x28+79*x29+31*x30+58*x31-2*x32+63*x33+80*x34+30*x35-3*x36+22*x37+21*x38+83*x39+30*x40<=40
15*x1-4*x2+34*x3-10*x4+61*x5+27*x6+60*x7+35*x8-10*x9+88*x10-x11+32*x12+7*x13+54*x14+8*x15+74*x16+66*x17+31*x18+44*x19+37*x20+54*x21+7*x22+53*x23-9*x24+18*x25+4*x26+54*x27+79*x28+37*x29+6*x30+79*x31+16*x32+50*x33+46*x34+39*x35+35*x36+25*x37+81*x38+60*x39+43*x40<=178
72*x1+54*x2+45*x3+71*x4+2*x5+18*x6+64*x7+50*x8+89*x9+3*x10+32*x11+75*x12+18*x13+59*x14+45*x15+20*x16+45*x17+33*x18+62*x19+64*x20+47*x21+72*x22+43*x23+77*x24+50*x25+36*x26+53*x27+9*x28+51*x29+2*x30+26*x31+80*x32+12*x33+41*x34+35*x35+x36+x37+54*x38+67*x39+75*x40<=26
54*x1+64*x2+23*x3+5*x4+34*x5+51*x6+40*x7+43*x8+43*x9-3*x10+69*x11+5*x12-6*x13-5*x14+53*x15+12*x16+65*x17+4*x18+74*x19-5*x20-5*x21+66*x22+4*x23+36*x24+26*x25+51*x26+27*x27+84*x28-x29+28*x30+83*x31+38*x32+28*x33-3*x34-4*x35+32*x36-2*x37+23*x38+4*x39+9*x40>=117
-9*x1+72*x2+82*x3+46*x4+57*x5+3*x6+82*x7+29*x8+5*x9-4*x10+44*x11+72*x12+5*x13+26*x14+32*x15+29*x16+71*x17+x18+68*x19+83*x20+51*x21+87*x22+21*x23-2*x24+41*x25-2*x26+88*x27+83*x28+x29+77*x30+16*x31+33*x32+52*x33+32*x34+4*x35+50*x36+44*x37+84*x38+44*x39+16*x40<=-13
11*x1+37*x2+6*x3+67*x4+43*x5+36*x6+28*x7-8*x8+32*x9+49*x10+10*x11+7*x12+18*x13+66*x14+35*x15+38*x16+44*x17+66*x18+52*x19+33*x20+81*x21+81*x22+18*x23+11*x24+61*x25+22*x26+3*x27+87*x28-6*x29-x30+11*x31+30*x32+38*x33+x34+37*x35+83*x36+74*x37+11*x38-4*x39+36*x40<=144
32*x1+80*x2+17*x3+4*x4+78*x5+6*x6+25*x7+8*x8+61*x9-x10+11*x11+5*x12+77*x13+74*x14+18*x15+68*x16+59*x17+84*x18-9*x19+8*x20+45*x21+25*x22+11*x23+47*x24+21*x25+89*x26+12*x27+84*x28+20*x29+20*x30+63*x31+41*x32-9*x33+63*x34+3*x35+15*x36+58*x37+43*x38-7*x39+69*x40<=170
39*x1+33*x2+63*x3+4*x4-x5+7*x6-3*x7+8*x8+21*x9+16*x10+12*x11-3*x12+28*x13+77*x14+69*x15+66*x16+40*x17+29*x18+12*x19+30*x20+81*x21+45*x22+23*x23+21*x24+62*x25+4*x26+42*x27+18*x28+56*x29+66*x30-8*x31+45*x32+82*x33+11*x34+23*x35+53*x36+73*x37+4*x38+38*x39+71*x40<=54
15*x1+9*x2+86*x3+13*x4+3*x5+12*x6-7*x7+41*x8+66*x9+30*x10+34*x11-7*x12+x13+30*x14+31*x15+31*x16+x17+48*x18+81*x19+2*x20+82*x21+15*x22+79*x23+30*x24+17*x25+65*x26+14*x27+82*x28+58*x29+78*x30+2*x31+35*x32-8*x33+21*x34+61*x35+82*x36+21*x37+83*x38+6*x39+71*x40>=52
37*x1+28*x2+3*x3-x4+77*x5+46*x6+81*x7+x8+35*x9+67*x10+33*x11+81*x12+28*x13+59*x14+7*x15+8*x16+18*x17+58*x18-6*x19+6*x20+86*x21+25*x22+89*x23+62*x24+32*x25+14*x26+26*x27+19*x28+82*x29+74*x30+7*x31+68*x32+54*x33+14*x34+53*x35+12*x36+30*x37+87*x38+16*x39+11*x40<=128
50*x1+81*x2+7*x3-5*x4-9*x5+25*x6-x7-2*x8+73*x9-2*x10+57*x11+71*x12+16*x13+58*x14-4*x15+61*x16+12*x17+50*x18+51*x19+20*x20+61*x21+13*x22+39*x23-5*x24+2*x25+9*x26+47*x27+31*x28+86*x29+11*x30+84*x31-8*x32+53*x33+x34+x35-10*x36-x37+72*x38+88*x39+40*x40<=146
69*x1+28*x2+88*x3+88*x4+35*x5+81*x6+11*x7+4*x8+9*x9+84*x10+85*x11+58*x12+58*x13+57*x14+22*x15+75*x16+77*x17+44*x18+28*x19+85*x20+60*x21-7*x22+88*x23+18*x24+35*x25-5*x26+31*x27-x28+57*x29+69*x30+37*x31+35*x32+86*x33+85*x34+87*x35+66*x36+54*x37+55*x38+57*x39+34*x40<=133
17*x1+34*x2+86*x3+77*x4+9*x5+67*x6-2*x7+22*x8+29*x9+58*x10+48*x11+2*x12-6*x13+66*x14+40*x15+73*x16+67*x17+65*x18+46*x19+52*x20+57*x21+51*x22+x23+10*x24+50*x25-8*x26+56*x27+12*x28+24*x29+85*x30+15*x31+62*x32+31*x33+75*x34+80*x35+86*x36+76*x37+83*x38+71*x39-8*x40<=151
-5*x1+56*x2-8*x3+69*x4+38*x5+67*x6+80*x7+42*x8+x9+34*x10+51*x11+9*x12+26*x13+76*x14+50*x15+42*x16+4*x17+43*x18+23*x19+38*x20+55*x21+87*x22-8*x23+47*x24+53*x25+57*x26+47*x27+5*x28+19*x29+50*x30+31*x31+77*x32+72*x33+32*x34-4*x35+80*x36+27*x37+33*x38+21*x39+49*x40<=116
48*x1+59*x2+48*x3+84*x4+80*x5-2*x6+26*x7+86*x8+72*x9+33*x10-6*x11+87*x12+67*x13-2*x14+55*x15+78*x16+86*x17+26*x18+22*x19-10*x20+26*x21+7*x22+2*x23+34*x24+83*x25+56*x26+63*x27+53*x28+63*x29+67*x30+44*x31+20*x32+80*x33+88*x34+73*x35+41*x36-2*x37+32*x38+85*x39+x40<=151
34*x1+52*x2+85*x3+7*x4+61*x5+10*x6+87*x7-x8-5*x9-6*x10+61*x11+67*x12-6*x13+14*x14+56*x15+50*x16+x17+12*x18+22*x19+35*x20+86*x21+70*x22+54*x23+77*x24+18*x25+36*x26+27*x27+85*x28+67*x29+44*x30+86*x31+74*x32+54*x33+70*x34+74*x35+64*x36-6*x37+86*x38+50*x39+31*x40<=172
23*x1-7*x2+14*x3+80*x4+50*x5-6*x6+48*x7+86*x8+38*x9+18*x10-3*x11+44*x12+54*x13+68*x14+67*x15+27*x16+81*x17+63*x18+18*x19+69*x20+6*x21+86*x22+2*x23+70*x24+70*x25+52*x26+46*x27+8*x28-x29+18*x30+88*x31-2*x32+61*x33-2*x34+59*x35+39*x36-5*x37+15*x38-8*x39+62*x40<=144
83*x1+2*x2+80*x3+57*x4+81*x5+57*x6+50*x7+71*x8+54*x9+65*x10+44*x11+86*x12+7*x13+38*x14+19*x15+21*x16+88*x17+58*x18+80*x19-2*x20-10*x21+5*x22+25*x23+13*x24+6*x25+25*x26+86*x27+83*x28+77*x29-5*x30+66*x31+57*x32+74*x33+27*x34+73*x35+8*x36+55*x37+10*x38+14*x39+10*x40<=68
8*x1+26*x2+39*x3+16*x4+5*x5+11*x6+18*x7+24*x8+70*x9+x10+84*x11+27*x12+39*x13+12*x14+8*x15+40*x16+9*x17+33*x18+52*x19+61*x20+26*x21+82*x22+46*x23-3*x24+83*x25+66*x26+76*x27+46*x28+16*x29+59*x30+4*x31+21*x32+75*x33+39*x34+46*x35+66*x36+39*x37+21*x38+18*x39+78*x40>=123
38*x1+66*x2+34*x3+60*x4+25*x5+30*x6+33*x7+53*x8+43*x9+80*x10+2*x11+15*x12+42*x13+73*x14+23*x15+57*x16+79*x17-7*x18+x19+19*x20+37*x21+83*x22+34*x23+22*x24+57*x25+54*x26+17*x27+x28+9*x29+49*x30+38*x31-4*x32+73*x33+33*x34+43*x35+25*x36+73*x37+58*x38+77*x39+33*x40<=-11
-10*x1+22*x2+85*x3+16*x4+8*x5+88*x6+52*x7+7*x8+6*x9+57*x10+72*x11+12*x12+71*x13+13*x14-4*x15+88*x16+37*x17+31*x18+79*x19+25*x20+2*x21+81*x22+29*x23+40*x24-6*x25+79*x26+33*x27+48*x28+9*x29+45*x30+65*x31+28*x32+15*x33+65*x34+24*x35+78*x36+46*x37+9*x38+74*x39+51*x40<=121
83*x1-10*x2+7*x3+38*x4+61*x5+72*x6-10*x7+24*x8-4*x9+70*x10-4*x11-2*x12+x13-7*x14+80*x15+12*x16+64*x17-4*x18+69*x19+88*x20+46*x21-6*x22+69*x23+3*x24+54*x25+33*x26+30*x27+27*x28+81*x29+64*x30-3*x31+75*x32+72*x33+78*x34+58*x35+23*x36+72*x37+48*x38+83*x39+23*x40<=38
67*x1+60*x2+x3+56*x4-6*x5+60*x6+54*x7+76*x8+57*x9+80*x10+15*x11+56*x12+43*x13-2*x14-3*x15+32*x16+26*x17+80*x18-5*x19+72*x20+71*x21-4*x22+44*x23+50*x24+76*x25+11*x26-9*x27+46*x28+49*x29+18*x30+6*x31+76*x32+25*x33+4*x34+76*x35-x36+18*x37+44*x38+84*x39+42*x40<=156
71*x1+47*x2+84*x3+84*x4+17*x5+12*x6+28*x7-2*x8-9*x9+25*x10-7*x11+23*x12+28*x13+69*x14+67*x15+22*x16+54*x17+56*x18+29*x19+18*x20-7*x21+16*x22+47*x23+6*x24+45*x25-2*x26+40*x27+49*x28+20*x29+63*x30+23*x31+22*x32+2*x33+15*x34+15*x35-3*x36+24*x37+9*x38+75*x39+87*x40<=131
-9*x1-9*x2+37*x3+63*x4+29*x5+84*x6+49*x7+16*x8+60*x9+45*x10+44*x11+21*x12+8*x13+5*x14+70*x15+40*x16+10*x17+x18+77*x19+43*x20+49*x21+53*x22+47*x23+82*x24+85*x25-2*x26-8*x27+30*x28+35*x29+89*x30+37*x31+6*x32-3*x33+51*x34+x35+84*x36+76*x37+5*x38+81*x39+54*x40<=34
15*x1+87*x2+56*x3+72*x4+4*x5+34*x6+17*x7+52*x8+31*x9+77*x10+39*x11+67*x12+19*x13+26*x14+33*x15+50*x16+16*x17+30*x18+19*x19+74*x20+86*x21+80*x22+68*x23+5*x24+45*x25+7*x26+26*x27+7*x28+10*x29-5*x30+59*x31+60*x32+41*x33+55*x34+82*x35+73*x36+68*x37+2*x38+21*x39+49*x40<=36
39*x1+x2+72*x3+72*x4+2*x5+7*x6+44*x7-10*x8+40*x9-x10+5*x11+51*x12+x13+7*x14+45*x15+18*x16+31*x17+10*x18+56*x19-10*x20+38*x21+78*x22+68*x23+83*x24+38*x25-8*x26+64*x27+3*x28+52*x29+34*x30+79*x31+40*x32+76*x33+23*x34+57*x35+79*x36+5*x37+79*x38+33*x39+2*x40<=89
27*x1+87*x2+29*x3+40*x4+35*x5+53*x6+9*x7-9*x8+51*x9+24*x10-6*x11+5*x12+78*x13+58*x14+24*x15+71*x16+2*x17+32*x18+x19+58*x20-2*x21+52*x22+83*x23+12*x24+27*x25+27*x26+13*x27+72*x28+22*x29+85*x30+68*x31+42*x32+44*x33+6*x34+65*x35+3*x36+47*x37+x38+86*x39+89*x40<=117
20*x1+73*x2+85*x3+x4+64*x5+23*x6+6*x7+3*x8-6*x9+55*x10+37*x11-4*x12+2*x13-2*x14-4*x15+4*x16-9*x17+55*x18+67*x19+72*x20-x21-x22+52*x23+7*x24+45*x25+20*x26+28*x27+67*x28+66*x29+84*x30+54*x31+54*x32+7*x33+34*x34+11*x35+16*x36+45*x37+80*x38+74*x39+70*x40<=32
5*x1-7*x2+7*x3+71*x4+61*x5+72*x6+61*x7+70*x8+46*x9+37*x10+6*x11+78*x12+12*x13+55*x14+26*x15+84*x16+11*x17+16*x18-x19+66*x20+25*x21+56*x22+10*x23+4*x24+81*x25+38*x26+32*x27+63*x28+74*x29-x30+82*x31-5*x32+28*x33+37*x34+27*x35+x36+68*x37+73*x38+60*x39+86*x40<=78
60*x1+84*x2+26*x3-x4+3*x5+58*x6+x7+25*x8+67*x9+32*x10+77*x11+28*x12+x13+29*x14+54*x15-9*x16+14*x17+46*x18+49*x19+11*x20+69*x21+12*x22+25*x23+40*x24+33*x25+12*x26+56*x27+35*x28+56*x29+27*x30+18*x31+38*x32+65*x33+30*x34+8*x35+81*x36+24*x37+24*x38+77*x39+54*x40>=146
18*x1+40*x2-3*x3+81*x4+33*x5+3*x6+67*x7+69*x8+35*x9+78*x10+53*x11+77*x12+65*x13+21*x14+21*x15+22*x16+87*x17+23*x18+51*x19+29*x20-2*x21+82*x22+78*x23-6*x24+81*x25+63*x26+37*x27+47*x28+80*x29-10*x30+x31+71*x32+26*x33+59*x34+81*x35+84*x36+15*x37+61*x38+84*x39+74*x40<=65
-10*x1+66*x2+42*x3+60*x4+87*x5+69*x6+82*x7+73*x8+73*x9+66*x10+51*x11+29*x12+12*x13+71*x14+80*x15+13*x16+59*x17+65*x18+12*x19+42*x20+15*x21+57*x22-8*x23+58*x24+26*x25+16*x26+41*x27+18*x28+38*x29+28*x30+10*x31+2*x32+71*x33+27*x34+47*x35+41*x36+27*x37+74*x38+23*x39+77*x40<=-11
-9*x1+82*x2+47*x3+47*x4-8*x5+30*x6+36*x7+60*x8+67*x9+8*x10-6*x11+65*x12+62*x13+51*x14+69*x15+71*x16-8*x17+71*x18+8*x19+8*x20+62*x21+80*x22+41*x23+22*x24-9*x25+30*x26+65*x27+49*x28+7*x29+33*x30+84*x31+35*x32+27*x33+12*x34+76*x35+53*x36+6*x37+67*x38+54*x39+56*x40<=149
-2*x1-2*x2+88*x3+16*x4-2*x5-9*x6+10*x7+76*x8+78*x9+75*x10+62*x11+51*x12+44*x13-9*x14+88*x15-8*x16+53*x17+54*x18+61*x19+61*x20-2*x21+26*x22+89*x23+55*x24+13*x25-x26+63*x27+70*x28+8*x29+71*x30+21*x31+34*x32+53*x33+23*x34+21*x35+67*x36+43*x37-x38+55*x39+32*x40<=170
-6*x1+44*x2+56*x3+5*x4+21*x5+65*x6+44*x7+66*x8+67*x9+13*x10+27*x11+23*x12+60*x13+74*x14+87*x15+37*x16+60*x17+14*x18+22*x19+40*x20+48*x21+3*x22+71*x23+20*x24+69*x25+69*x26+27*x27+18*x28+55*x29+62*x30+84*x31-x32+56*x33+51*x34+3*x35+73*x36+82*x37+11*x38-8*x39+45*x40<=173
68*x1+55*x2+58*x3+78*x4+45*x5+72*x6+39*x7+29*x8+57*x9+13*x10+77*x11+32*x12+51*x13-9*x14+77*x15+55*x16+87*x17+86*x18+49*x19+60*x20+10*x21+55*x22+61*x23+51*x24+59*x25+35*x26-7*x27+22*x28-6*x29+3*x30+35*x31+65*x32+54*x33+40*x34+60*x35+64*x36+x37+26*x38-6*x39+32*x40<=64
72*x1-10*x2+52*x3+15*x4+72*x5+30*x6+25*x7+20*x8+53*x9+66*x10+30*x11+81*x12+61*x13+57*x14+62*x15+73*x16+54*x17+87*x18+29*x19+77*x20+14*x21+3*x22+10*x23+45*x24+81*x25-3*x26+23*x27+85*x28+66*x29+57*x30+27*x31+86*x32+33*x33+56*x34+80*x35+47*x36+78*x37+31*x38+84*x39+6*x40<=136
-4*x1+60*x2+53*x3+57*x4+86*x5+44*x6-6*x7+20*x8+47*x9+73*x10+52*x11+62*x12+75*x13+49*x14+5*x15-10*x16+65*x17+28*x18+40*x19+52*x20+49*x21+49*x22+65*x23+63*x24+12*x25+72*x26-2*x27+14*x28+5*x29+23*x30+30*x31+22*x32+6*x33+x34+48*x35+25*x36+44*x37+60*x38+3*x39+85*x40<=99
-8*x1+4*x2+24*x3+19*x4+52*x5+66*x6+77*x7+20*x8+4*x9+71*x10+42*x11+54*x12+22*x13+23*x14+35*x15+66*x16+33*x17+53*x18+19*x19+79*x20+66*x21-6*x22+15*x23+11*x24+54*x25+48*x26+43*x27-3*x28+50*x29+30*x30-9*x31+3*x32+60*x33+55*x34+19*x35+63*x36+80*x37+7*x38+41*x39+66*x40<=41
6*x1+83*x2+15*x3+10*x4+37*x5+71*x6+76*x7+88*x8-8*x9+38*x10+25*x11+31*x12+60*x13+84*x14+12*x15+7*x16+8*x17+5*x18-6*x19-10*x20+43*x21+29*x22+39*x23+x24+18*x25+26*x26+65*x27+78*x28+12*x29+49*x30+65*x31+23*x32+62*x33+69*x34+77*x35+53*x36+69*x37+81*x38+40*x39+42*x40<=81
65*x1+68*x2+42*x3+50*x4+89*x5+25*x6+82*x7+31*x8+60*x9+56*x10+45*x11-x12+56*x13+48*x14+78*x15+3*x16+65*x17+15*x18+61*x19+9*x20+12*x21+33*x22+89*x23+89*x24+26*x25+47*x26+14*x27+71*x28+26*x29+63*x30+24*x31+23*x32+52*x33+51*x34+89*x35+33*x36+29*x37+15*x38+75*x39+3*x40<=56
x1+84*x2+39*x3-8*x4+62*x5+61*x6+10*x7+12*x8+8*x9+5*x10+83*x11+5*x12+87*x13-10*x14-8*x15-4*x16+11*x17-10*x18+62*x19+9*x20+86*x21+4*x22+4*x23+37*x24+65*x25+39*x26-5*x27+34*x28+11*x29+14*x30-10*x31+40*x32+23*x33+38*x34+5*x35+57*x36+70*x37+55*x38+15*x39+10*x40<=31
84*x1+38*x2+32*x3+78*x4+25*x5+15*x6+48*x7+80*x8+34*x9+76*x10+38*x11+81*x12+42*x13+62*x14+60*x15+56*x16+26*x17+66*x18+63*x19+42*x20+45*x21+9*x22+67*x23+54*x24-8*x25+43*x26+58*x27+33*x28+15*x29+79*x30+38*x31+6*x32+34*x33-2*x34+58*x35+22*x36+82*x37+71*x38+26*x39+28*x40<=16
81*x1+52*x2+56*x3+18*x4+42*x5+8*x6+x7+35*x8+79*x9+7*x10+24*x11+60*x12-7*x13+62*x14+32*x15+59*x16+63*x17+82*x18+44*x19+67*x20+43*x21+84*x22+65*x23+16*x24+8*x25+11*x26+63*x27+17*x28+15*x29+78*x30+19*x31+55*x32+75*x33-6*x34+60*x35+10*x36-10*x37+42*x38+12*x39+13*x40<=4
3*x1+30*x2+73*x3-2*x4+17*x5+11*x6+44*x7+79*x8+32*x9+75*x10+77*x11+69*x12+19*x13-8*x14+35*x15+68*x16+62*x17+15*x18+x19-7*x20+66*x21+69*x22+65*x23+44*x24+85*x25+55*x26+18*x27+30*x28+82*x29+16*x30-6*x31+54*x32+86*x33+6*x34+59*x35+68*x36+54*x37+39*x38+57*x39+34*x40<=15
79*x1+22*x2-7*x3+71*x4+72*x5+15*x6+64*x7+23*x8+85*x9+14*x10+49*x11+89*x12-6*x13+53*x14+66*x15+8*x16+20*x17+21*x18+64*x19+85*x20+44*x21+47*x22+x23+31*x24+3*x25+50*x26+37*x27+49*x28+44*x29-6*x30+65*x31+76*x32+10*x33+46*x34+61*x35+32*x36+45*x37+38*x38+52*x39+26*x40<=118
58*x1+9*x2-x3+14*x4+26*x5+62*x6+67*x7+8*x8+35*x9+9*x10+60*x11+88*x12+62*x13+15*x14+86*x15+27*x16+32*x17+45*x18+19*x19+31*x20+31*x21+75*x22+75*x23+27*x24-x25+78*x26+86*x27+30*x28+17*x29-6*x30+43*x31+11*x32+83*x33+33*x34+84*x35-x36+34*x37+71*x38-5*x39+28*x40<=69
83*x1-x2+11*x3+30*x4+70*x5+13*x6+57*x7+88*x8+29*x9+77*x10+86*x11+32*x12-6*x13+59*x14+59*x15+66*x16-5*x17+44*x18+6*x19-5*x20+68*x21+6*x22-6*x23+58*x24+46*x25+47*x26+37*x27+10*x28+32*x29+27*x30+84*x31+22*x32-4*x33-2*x34+36*x35+85*x36-2*x37+21*x38-4*x39-3*x40<=64
45*x1+3*x2+3*x3-8*x4+36*x5+41*x6+12*x7+69*x8+30*x9-8*x10+53*x11+13*x12+19*x13+2*x14+82*x15+41*x16+63*x17+88*x18+54*x19+83*x20+40*x21+x22+59*x23+42*x24+15*x25+55*x26+72*x27+22*x28+46*x29+46*x30+7*x31+44*x32+27*x33+27*x34+86*x35-10*x36+82*x37-4*x38+72*x39+22*x40<=118
72*x1+37*x2+4*x3+x4+34*x5+87*x6+3*x7+67*x8+88*x9+52*x10+70*x11+3*x12+4*x13+89*x14+25*x15+18*x16+52*x17+11*x18+22*x19+82*x20+20*x21+46*x22+56*x23+x24+3*x25-10*x26+6*x27+12*x28+59*x29+79*x30+88*x31+57*x32+5*x33-6*x34-5*x35+10*x36+38*x37+85*x38+3*x39+33*x40<=105
9*x1+55*x2+67*x3+47*x4+70*x5+13*x6+x7+41*x8+70*x9+89*x10+29*x11+15*x12+60*x13+37*x14+75*x15+26*x16+49*x17+77*x18+66*x19+9*x20+66*x21+35*x22+49*x23+44*x24+53*x25-3*x26+58*x27-2*x28+85*x29+64*x30+55*x31+82*x32+69*x33+39*x34+28*x35+31*x36+62*x37+5*x38+65*x39+44*x40<=67
4*x1+6*x2-5*x3+25*x4+53*x5+30*x6+63*x7+14*x8+21*x9+12*x10+14*x11+81*x12+66*x13+40*x14+x15+29*x16+58*x17+31*x18+59*x19+57*x20+15*x21+59*x22+63*x23+5*x24+20*x25-8*x26+20*x27+26*x28+10*x29+62*x30+33*x31+37*x32+27*x33+9*x34+65*x35+3*x36+9*x37+59*x38-x39+20*x40<=20
64*x1+61*x2+89*x3+23*x4-x5+5*x6+59*x7+89*x8+33*x9+31*x10+64*x11+72*x12+69*x13+17*x14+80*x15+2*x16+83*x17+44*x18+19*x19+31*x20+30*x21+4*x22+51*x23+31*x24+51*x25+66*x26-8*x27+86*x28+60*x29+80*x30+75*x31+67*x32+13*x33+37*x34+7*x35+74*x36+16*x37+41*x38+48*x39+5*x40<=93
26*x1+x2+3*x3+48*x4+20*x5-3*x6+69*x7+47*x8+3*x9+23*x10+62*x11+57*x12+17*x13+56*x14+75*x15-10*x16+3*x17+5*x18+37*x19+76*x20+14*x21-5*x22+60*x23+74*x24-4*x25+51*x26+24*x27+32*x28+63*x29-4*x30+10*x31+57*x32+4*x33+28*x34+55*x35+26*x36-8*x37+42*x38+5*x39+62*x40<=161
50*x1+36*x2+18*x3-4*x4+36*x5+40*x6+79*x7+84*x8+45*x9+41*x10+68*x11+23*x12+11*x13+30*x14+69*x15+79*x16-3*x17+67*x18+2*x19+36*x20+56*x21+47*x22-5*x23+19*x24+88*x25+4*x26-x27+45*x28+25*x29+56*x30+63*x31+78*x32+8*x33+34*x34-7*x35+66*x36+82*x37+86*x38+55*x39+62*x40<=85
68*x1+9*x2+16*x3+25*x4+30*x5+x6+33*x7+3*x8-10*x9+58*x10-5*x11+45*x12+32*x13+88*x14-9*x15+24*x16+8*x17+19*x18+73*x19-10*x20+66*x21+41*x22+13*x23+69*x24+72*x25+45*x26+72*x27+25*x28+35*x29+78*x30+20*x31+80*x32+10*x33+48*x34+21*x35+75*x36+85*x37+76*x38+17*x39+39*x40<=-19
35*x1+50*x2+50*x3+13*x4+70*x5+54*x6+53*x7+63*x8+25*x9+24*x10+82*x11+44*x12+74*x13+66*x14+23*x15+16*x16+20*x17+23*x18+73*x19+55*x20+55*x21+14*x22+17*x23+58*x24+68*x25+11*x26-x27+68*x28+6*x29+44*x30+13*x31+x32+69*x33+65*x34+20*x35+46*x36+19*x37+72*x38+61*x39+40*x40<=21
3*x1+72*x2-7*x3-6*x4+47*x5+53*x6+58*x7+10*x8-x9-4*x10+31*x11+22*x12+19*x13+72*x14+66*x15+87*x16+16*x17+84*x18+20*x19+21*x20+46*x21+5*x22+89*x23+8*x24+2*x25+73*x26+25*x27+29*x28+9*x29+30*x30-x31+76*x32+10*x33+35*x34+88*x35+54*x36+8*x37+15*x38+4*x39+79*x40<=68
62*x1+59*x2+10*x3+5*x4+69*x5+47*x6+61*x7+15*x8+32*x9+84*x10-2*x11+73*x12+15*x13+30*x14+66*x15+22*x16+68*x17+57*x18-x19-9*x20+8*x21+70*x22+7*x23+4*x24+37*x25+36*x26+43*x27+32*x28-7*x29+19*x30+56*x31+38*x32+14*x33-9*x34+27*x35+51*x36+37*x37-4*x38+37*x39+81*x40<=-20
43*x1+41*x2+44*x3+19*x4+42*x5-9*x6+42*x7+12*x8+17*x9+72*x10+41*x11+36*x12+12*x13+x14-x15+24*x16+16*x17+x18+71*x19-10*x20-5*x21+20*x22+26*x23+50*x24+2*x25+18*x26+11*x27+48*x28+77*x29+53*x30+31*x31+x32+70*x33+10*x34+78*x35+13*x36-2*x37+69*x38+65*x39+2*x40>=79
14*x1+69*x2+22*x3+36*x4+47*x5+46*x6+43*x7+52*x8+84*x9-6*x10+10*x11+81*x12+48*x13+76*x14+70*x15+89*x16+18*x17-9*x18+87*x19+7*x20+81*x21+5*x22+x23+19*x24+83*x25+45*x26+78*x27-2*x28+13*x29+66*x30+76*x31+69*x32+65*x33+14*x34+10*x35+40*x36+79*x37+36*x38+8*x39+70*x40<=17
84*x1+20*x2+18*x3+11*x4+76*x5+12*x6+51*x7+43*x8+76*x9+83*x10+9*x11+39*x12+7*x13-4*x14+59*x15+22*x16+40*x17+52*x18+2*x19+67*x20+53*x21+6*x22+23*x23+87*x24+39*x25+81*x26+68*x27+61*x28-3*x29+84*x30+15*x31+52*x32+43*x33-9*x34+32*x35+58*x36+62*x37+76*x38+67*x39-6*x40<=173
76*x1+42*x2+66*x3+49*x4-6*x5+84*x6+59*x7+28*x8+55*x9+77*x10+55*x11+21*x12+88*x13+41*x14+68*x15+39*x16-10*x17+70*x18+83*x19+42*x20+67*x21+57*x22+49*x23+22*x24+11*x25+62*x26-5*x27+8*x28+86*x29+55*x30+19*x31+49*x32+56*x33+29*x34+67*x35+62*x36+24*x37+53*x38+16*x39+31*x40<=135
19*x1+17*x2+57*x3-7*x4+69*x5+41*x6+43*x7+4*x8+43*x9+87*x10+3*x11+49*x12+72*x13-7*x14-5*x15+73*x16+20*x17+69*x18+58*x19+64*x20+88*x21+11*x22+35*x23+57*x24+75*x25+59*x26+16*x27+28*x28+45*x29+89*x30+6*x31+16*x32+65*x33+27*x34-5*x35+68*x36+74*x37+33*x38+14*x39+39*x40>=-10
3*x1+74*x2+33*x3+80*x4+67*x5+70*x6+63*x7+54*x8+13*x9+24*x10+24*x11+43*x12+51*x13+87*x14+76*x15+49*x16-2*x17+64*x18+59*x19+39*x20+81*x21-4*x22+65*x23+81*x24+36*x25+14*x26+29*x27+54*x28+24*x29+16*x30-9*x31+69*x32+72*x33-8*x34+11*x35+86*x36+67*x37+83*x38+42*x39-6*x40<=-6
19*x1+32*x2+86*x3+85*x4+35*x5+63*x6+65*x7+42*x8+11*x9+34*x10+72*x11+19*x12+x13+61*x14+77*x15+6*x16+15*x17+20*x18+4*x19+7*x20-2*x21+32*x22+82*x23+79*x24+86*x25+74*x26+14*x27+16*x28+79*x29+89*x30+34*x31+55*x32+74*x33-2*x34+45*x35+57*x36+80*x37+74*x38+32*x39-8*x40<=61
17*x1+75*x2+60*x3+15*x4+52*x5-7*x6+29*x7+58*x8+x9+14*x10-6*x11+55*x12+65*x13+41*x14+25*x15+51*x16+20*x17-4*x18+72*x19+33*x20+9*x21+68*x22+64*x23+47*x24+56*x25+25*x26+x27-7*x28+42*x29-6*x30+72*x31+76*x32+44*x33+52*x34+85*x35+3*x36+26*x37+16*x38+x39+86*x40>=60
21*x1+48*x2+45*x3-6*x4+59*x5+46*x6+38*x7+83*x8+x9+69*x10+42*x11+66*x12+77*x13+23*x14+13*x15+16*x16+16*x17+36*x18+51*x19+24*x20+16*x21+11*x22+68*x23+11*x24-x25-7*x26+32*x27+21*x28+26*x29+6*x30+74*x31+29*x32+2*x33+57*x34+64*x35+75*x36+53*x37-5*x38+13*x39+85*x40<=168
16*x1+82*x2+85*x3+38*x4+68*x5+x6+65*x7+20*x8-10*x9-7*x10+71*x11+47*x12-5*x13+29*x14+26*x15+30*x16+61*x17+21*x18+7*x19+66*x20+23*x21+63*x22+48*x23+9*x24+70*x25+58*x26+62*x27+85*x28+67*x29+18*x30+22*x31+30*x32+54*x33+42*x34+6*x35+89*x36+8*x37+48*x38+83*x39+22*x40<=152
16*x1+40*x2+31*x3+14*x4+61*x5+34*x6+80*x7+57*x8+33*x9+55*x10+9*x11+x12+24*x13+57*x14+61*x15-x16+65*x17+81*x18+73*x19-9*x20+37*x21+15*x22+14*x23+62*x24+45*x25+37*x26+56*x27+52*x28-8*x29+24*x30+4*x31+14*x32+44*x33+75*x34+11*x35+24*x36+81*x37+66*x38+25*x39+53*x40<=52
47*x1+2*x2+74*x3+39*x4+47*x5+69*x6+50*x7+36*x8+87*x9+15*x10+89*x11+33*x12+26*x13+51*x14+42*x15+67*x16+45*x17+66*x18+4*x19+15*x20+6*x21+63*x22+39*x23+62*x24+87*x25+62*x26+51*x27+52*x28+34*x29+14*x30+55*x31+51*x32+76*x33+65*x34+31*x35+79*x36+69*x37+39*x38+54*x39+12*x40<=117
48*x1+89*x2+47*x3+44*x4+63*x5+13*x6+36*x7+34*x8+65*x9+15*x10-4*x11+29*x12+4*x13+86*x14+8*x15+35*x16+84*x17+80*x18+36*x19+79*x20+20*x21-2*x22+75*x23+79*x24+77*x25+29*x26+65*x27+38*x28-7*x29+42*x30+68*x31+9*x32-6*x33+79*x34+80*x35+51*x36-10*x37+18*x38+42*x39+53*x40>=82
16*x1+21*x2-2*x3-x4+52*x5+89*x6+27*x7+86*x8+69*x9+4*x10+58*x11-x12+13*x13+86*x14+35*x15+84*x16+42*x17+59*x18+10*x19+8*x20+11*x21+75*x22+53*x23+83*x24+66*x25+62*x26+18*x27+48*x28+8*x29+56*x30+24*x31+38*x32+65*x33+45*x34+63*x35+40*x36+44*x37+3*x38+64*x39+83*x40<=149
69*x1+43*x2+73*x3+28*x4+87*x5+57*x6+70*x7+45*x8+18*x9+17*x10+8*x11+21*x12+52*x13-6*x14-4*x15+26*x16+63*x17+21*x18-5*x19+30*x20+x21+11*x22-4*x23+60*x24+74*x25+13*x26-x27+34*x28+20*x29+57*x30+78*x31+59*x32+41*x33+68*x34+46*x35+71*x36+75*x37+4*x38+10*x39+38*x40<=86
26*x1+74*x2+66*x3-8*x4+30*x5+65*x6+35*x7+12*x8+47*x9+40*x10+59*x11+6*x12+71*x13+20*x14+33*x15+61*x16+85*x17+69*x18+55*x19+22*x20+4*x21+43*x22+55*x23+38*x24+56*x25+x26+34*x27-6*x28+42*x29+69*x30+78*x31+48*x32+73*x33-10*x34+55*x35+18*x36+61*x37+12*x38+58*x39+48*x40<=134
-6*x1-10*x2+72*x3+23*x4+72*x5+14*x6-7*x7+80*x8+39*x9+27*x10+79*x11+54*x12+37*x13+43*x14+89*x15+11*x16+64*x17+69*x18+65*x19+x20-9*x21+32*x22+60*x23+52*x24+66*x25+9*x26+19*x27+25*x28+53*x29+63*x30+67*x31+79*x32-2*x33+70*x34+6*x35+78*x36+36*x37-x38+77*x39-x40<=156
x1+x2+77*x3+63*x4+5*x5+30*x6+11*x7+32*x8+10*x9+77*x10-10*x11+7*x12+x13+48*x14+48*x15+34*x16+54*x17+43*x18+25*x19+83*x20+4*x21+44*x22+34*x23+60*x24+48*x25-10*x26+55*x27+44*x28+32*x29+23*x30+6*x31+35*x32+41*x33+12*x34+85*x35+86*x36+13*x37+86*x38+12*x39+39*x40<=5
64*x1+36*x2+16*x3+87*x4-2*x5+20*x6+x7+88*x8+22*x9+54*x10+45*x11+52*x12+71*x13+24*x14+21*x15+55*x16+52*x17+44*x18+4*x19+34*x20+62*x21+21*x22+66*x23-9*x24+53*x25+14*x26+50*x27+47*x28+80*x29+3*x30+85*x31+83*x32+74*x33+66*x34+69*x35+70*x36+17*x37+83*x38-9*x39+27*x40<=-12
34*x1+x2+41*x3+37*x4+65*x5+15*x6+3*x7+84*x8+69*x9+3*x10-4*x11+26*x12+32*x13+65*x14+33*x15+23*x16+57*x17+53*x18+25*x19+13*x20+67*x21+7*x22+26*x23+41*x24+44*x25+65*x26+31*x27+62*x28+78*x29+15*x30+78*x31+65*x32+53*x33+30*x34+69*x35+43*x36+80*x37+61*x38+8*x39+76*x40<=51
48*x1+71*x2-10*x3+89*x4-7*x5+86*x6+x7+83*x8+53*x9+70*x10-7*x11+78*x12+74*x13+46*x14+53*x15+16*x16+x17+14*x18+5*x19+5*x20-9*x21+77*x22+73*x23+75*x24+31*x25+x26+31*x27+36*x28+24*x29+50*x30+43*x31+62*x32+65*x33+16*x34+67*x35+64*x36+84*x37+34*x38+80*x39+5*x40>=178
10*x1+18*x2-8*x3+53*x4+22*x5+28*x6+6*x7+82*x8+17*x9+20*x10+22*x11+61*x12-9*x13-5*x14+45*x15+21*x16-6*x17+51*x18+30*x19+63*x20+58*x21+60*x22+7*x23+37*x24+34*x25+24*x26+61*x27+74*x28+8*x29+80*x30+70*x31+89*x32+11*x33+19*x34+38*x35+49*x36+5*x37+x38+78*x39+66*x40>=65
74*x1+17*x2+45*x3+36*x4+15*x5+58*x6+75*x7+55*x8+36*x9+73*x10+34*x11+77*x12+67*x13+52*x14+37*x15+42*x16+51*x17+78*x18-6*x19+87*x20+84*x21+16*x22+34*x23+44*x24+9*x25+85*x26+x27-6*x28-4*x29+26*x30+74*x31-7*x32+61*x33+5*x34+77*x35+12*x36+28*x37+14*x38+47*x39+42*x40<=48
37*x1+55*x2+70*x3+11*x4+46*x5+x6+61*x7+12*x8+23*x9+5*x10+50*x11+79*x12+9*x13+65*x14+6*x15+37*x16+7*x17-7*x18-9*x19+64*x20+52*x21-4*x22+51*x23+34*x24+33*x25+49*x26+19*x27+6*x28+11*x29+10*x30+13*x31+40*x32+71*x33+39*x34+7*x35+57*x36-7*x37+28*x38+7*x39+53*x40<=119
113
z=66*x1+54*x2+84*x3+34*x4+76*x5+89*x6+77*x7+17*x8+88*x9+37*x10+51*x11+4*x12+64*x13+6*x14+40*x15+58*x16+41*x17+74*x18+21*x19+65*x20+60*x21+63*x22+39*x23+61*x24+50*x25+54*x26+10*x27+86*x28+70*x29+27*x30+12*x31+67*x32-9*x33+55*x34-9*x35+72*x36+77*x37+75*x38+25*x39+64*x40
41*x1+63*x2+69*x3+72*x4+12*x5+6*x6-6*x7+17*x8+53*x9+25*x10-8*x11+80*x12+75*x13+68*x14+7*x15+5*x16+7*x17+72*x18+48*x19+66*x20+56*x21+76*x22+20*x23-2*x24+16*x25+7*x26+63*x27+66*x28+78*x29+45*x30+66*x31-6*x32+22*x33+46*x34+33*x35+81*x36+49*x37+22*x38+68*x39+76*x40<=120
46*x1+76*x2+30*x3-5*x4+70*x5+26*x6+89*x7+35*x8+57*x9+41*x10-8*x11+36*x12+67*x13+25*x14+64*x15+5*x16+16*x17+28*x18+84*x19+x20+72*x21+x22+86*x23+71*x24-4*x25+56*x26+37*x27+48*x28+83*x29+19*x30+56*x31-9*x32+54*x33+59*x34+17*x35+42*x36+5*x37+88*x38-2*x39+65*x40<=74
40*x1+17*x2+33*x3+74*x4+63*x5+23*x6-10*x7+7*x8+5*x9+60*x10+63*x11+7*x12+87*x13+24*x14+75*x15+x16+78*x17+62*x18+81*x19+33*x20+72*x21+45*x22+x23+60*x24+20*x25+36*x26+45*x27+65*x28+12*x29-6*x30+61*x31-x32+73*x33+82*x34+61*x35+55*x36+42*x37+34*x38+85*x39+60*x40<=25
70*x1+29*x2+81*x3+60*x4+79*x5+15*x6+69*x7+29*x8+15*x9+67*x10+89*x11+65*x12+36*x13-5*x14+84*x15+40*x16+16*x17+31*x18+3*x19+81*x20+63*x21+27*x22+52*x23+41*x24+40*x25+2*x26+61*x27+51*x28+39*x29+55*x30+77*x31+23*x32+5*x33-7*x34+68*x35+71*x36+69*x37+26*x38+52*x39+14*x40<=79
15*x1+52*x2+36*x3+81*x4+71*x5+25*x6+9*x7+44*x8+19*x9+85*x10+65*x11+88*x12+12*x13+82*x14+84*x15+17*x16+14*x17+6*x18+16*x19+6*x20+84*x21-6*x22+67*x23+4*x24+58*x25+72*x26+36*x27+51*x28+21*x29+16*x30+62*x31+18*x32+64*x33+62*x34-2*x35+83*x36+16*x37+6*x38+76*x39+53*x40<=14
7*x1+64*x2+44*x3+74*x4+78*x5+37*x6+51*x7-2*x8-2*x9-2*x10+44*x11+64*x12+9*x13+15*x14+53*x15+41*x16+46*x17-2*x18+81*x19+51*x20-2*x21-x22+67*x23+58*x24+41*x25+20*x26+2*x27+55*x28+5*x29+34*x30+13*x31-x32+55*x33+87*x34+38*x35-3*x36+63*x37+61*x38+2*x39+6*x40<=33
46*x1-8*x2+49*x3+35*x4+60*x5+48*x6+64*x7+53*x8+38*x9+73*x10-8*x11+62*x12+51*x13+21*x14+70*x15-10*x16+18*x17+x18+78*x19+60*x20+7*x21+13*x22+10*x23+36*x24+50*x25+4*x26-4*x27-7*x28+36*x29+46*x30+69*x31+20*x32+86*x33+41*x34+77*x35+76*x36+26*x37+35*x38+41*x39+66*x40<=13
57*x1+63*x2+70*x3+60*x4+20*x5+x6+6*x7+62*x8+81*x9+64*x10+81*x11+17*x12+6*x13+51*x14+61*x15+40*x16+18*x17+83*x18+35*x19+25*x20+17*x21+17*x22+67*x23-7*x24+13*x25+14*x26+29*x27+55*x28+6*x29+14*x30+x31+53*x32-3*x33-2*x34+35*x35+68*x36+74*x37+19*x38+68*x39+5*x40<=84
59*x1+21*x2+50*x3-9*x4-3*x5+53*x6+48*x7+10*x8+26*x9-4*x10+77*x11+66*x12+59*x13+49*x14+32*x15+27*x16+75*x17+84*x18+67*x19+35*x20+49*x21+61*x22+85*x23+42*x24+87*x25+18*x26+70*x27+6*x28+39*x29+18*x30+30*x31+34*x32+6*x33+31*x34+37*x35+10*x36+85*x37+3*x38+62*x39-4*x40<=73
7*x1+19*x2+21*x3+74*x4+66*x5+13*x6-8*x7+18*x8+83*x9+67*x10+46*x11+75*x12+9*x13+17*x14+54*x15+57*x16+87*x17+40*x18+52*x19+72*x20+48*x21+20*x22+10*x23+22*x24+48*x25+38*x26+28*x27+62*x28+2*x29+51*x30+52*x31+60*x32+57*x33+19*x34+41*x35-3*x36+40*x37+12*x38+3*x39+29*x40<=-2
9*x1+33*x2+5*x3+37*x4-4*x5+59*x6+5*x7+79*x8+26*x9+19*x10-6*x11-7*x12+59*x13+72*x14+79*x15+36*x16+47*x17+42*x18-10*x19+58*x20+34*x21+80*x22+85*x23+24*x24+11*x25+62*x26+49*x27+35*x28+6*x29+14*x30+46*x31-2*x32+55*x33+46*x34+57*x35+31*x36+51*x37+74*x38+49*x39+3*x40>=85
80*x1+38*x2+31*x3+21*x4+50*x5+78*x6+37*x7+2*x8-10*x9-5*x10+61*x11+84*x12-9*x13+88*x14+60*x15+16*x16-10*x17+47*x18+33*x19+35*x20-10*x21+76*x22+60*x23+79*x24+72*x25+38*x26+82*x27+20*x28+70*x29+57*x30+32*x31+29*x32+55*x33+82*x34+67*x35+19*x36+19*x37-10*x38+59*x39+63*x40<=113
81*x1+6*x2+40*x3+33*x4+85*x5+3*x6+39*x7-x8+31*x9+89*x10+16*x11+75*x12+64*x13+37*x14+53*x15+x16+47*x17+22*x18+69*x19+70*x20+10*x21+43*x22-2*x23+16*x24+40*x25+71*x26+24*x27+8*x28+29*x29+x30+22*x31+59*x32+2*x33+52*x34+9*x35-5*x36+32*x37+34*x38+77*x39+55*x40<=2
75*x1+40*x2+69*x3+x4-10*x5+72*x6+60*x7+42*x8+9*x9+51*x10+62*x11+48*x12+5*x13+67*x14+17*x15+19*x16+36*x17+84*x18+30*x19+28*x20+48*x21+45*x22+66*x23+34*x24+61*x25+52*x26+3*x27+19*x28+70*x29+28*x30+27*x31+76*x32+88*x33+14*x34+31*x35+11*x36+51*x37+86*x38+3*x39+31*x40<=128
3*x1+10*x2+33*x3+70*x4+56*x5-10*x6+87*x7+46*x8+21*x9+6*x10+30*x11+32*x12+21*x13+74*x14+87*x15+22*x16+x17+79*x18-2*x19+56*x20+11*x21+81*x22-x23+53*x24+74*x25+44*x26+14*x27+32*x28+60*x29+9*x30-7*x31+70*x32-5*x33+43*x34+8*x35+33*x36+22*x37+32*x38+71*x39+51*x40<=85
73*x1+50*x2+x3+34*x4+83*x5+56*x6-10*x7+75*x8+59*x9+82*x10+80*x11+11*x12+42*x13+18*x14+56*x15+78*x16+30*x17-9*x18+78*x19+49*x20+26*x21+79*x22+x23+83*x24+19*x25+82*x26+44*x27+68*x28+57*x29+36*x30+79*x31+54*x32+62*x33+30*x34+25*x35+36*x36+75*x37-6*x38+24*x39+82*x40<=45
50*x1+71*x2+85*x3+11*x4+45*x5+19*x6+69*x7+81*x8+37*x9+14*x10+53*x11+60*x12+15*x13+x14+60*x15+76*x16+38*x17+17*x18+7*x19+6*x20+34*x21+27*x22+81*x23+50*x24+84*x25+13*x26+12*x27+4*x28+11*x29+9*x30+58*x31+8*x32+28*x33+2*x34+20*x35+26*x36+59*x37+85*x38+69*x39+85*x40>=170
3*x1+2*x2+60*x3+87*x4-10*x5+44*x6+33*x7+48*x8+22*x9+67*x10+11*x11+82*x12+32*x13-3*x14+53*x15+x16+71*x17+50*x18+54*x19+63*x20+41*x21+48*x22+77*x23+47*x24-8*x25+24*x26-8*x27+76*x28+76*x29-7*x30+3*x31+84*x32+26*x33+22*x34-2*x35+7*x36+19*x37+68*x38+51*x39+83*x40<=-15
89*x1+49*x2-4*x3+11*x4+53*x5+80*x6+52*x7+35*x8+32*x9+7*x10+55*x11+54*x12+23*x13+66*x14+81*x15+10*x16+13*x17+60*x18+24*x19+67*x20+85*x21+58*x22+67*x23-9*x24+38*x25+43*x26+72*x27+66*x28+27*x29+27*x30-6*x31+79*x32+67*x33+2*x34+73*x35+19*x36+60*x37-5*x38+52*x39+88*x40<=167
-5*x1-2*x2-5*x3+73*x4+4*x5+21*x6+35*x7+79*x8+32*x9+55*x10+6*x11+27*x12+74*x13+5*x14+38*x15-3*x16+85*x17+22*x18+35*x19+79*x20+50*x21+88*x22+11*x23+8*x24+37*x25+70*x26+57*x27-2*x28+75*x29+52*x30+78*x31+78*x32+59*x33+33*x34+32*x35-3*x36-3*x37-5*x38+11*x39+46*x40<=64
8*x1+72*x2+78*x3+12*x4+66*x5+19*x6+43*x7+5*x8+10*x9+81*x10+47*x11+51*x12+x13+58*x14+59*x15+49*x16+34*x17+41*x18+68*x19+75*x20+70*x21+46*x22+21*x23-8*x24+75*x25+59*x26+33*x27+85*x28+73*x29-10*x30+2*x31+7*x32+41*x33+21*x34+73*x35+33*x36+77*x37+77*x38+70*x39+56*x40<=95
-4*x1+34*x2+56*x3-9*x4+80*x5+33*x6+37*x7+43*x8+69*x9+36*x10-7*x11+44*x12+63*x13+33*x14+35*x15+15*x16+82*x17+84*x18+59*x19+55*x20+4*x21+82*x22-8*x23+57*x24+x25+28*x26+76*x27+79*x28+44*x29+87*x30+85*x31+33*x32+41*x33+54*x34+81*x35+86*x36+73*x37+74*x38+85*x39+9*x40<=116
7*x1+30*x2-10*x3+89*x4+34*x5+44*x6+74*x7+45*x8+81*x9+2*x10+8*x11+26*x12+35*x13-4*x14+12*x15+33*x16+22*x17-10*x18+85*x19+19*x20+36*x21+29*x22+88*x23+8*x24+52*x25+24*x26+49*x27+78*x28-5*x29-5*x30+81*x31+11*x32-5*x33+76*x34+55*x35+8*x36+66*x37+32*x38+4*x39+70*x40<=132
43*x1+14*x2+85*x3+32*x4-9*x5+67*x6+5*x7+29*x8+49*x9+37*x10+78*x11+72*x12+17*x13+9*x14+6*x15-9*x16+88*x17+5*x18+16*x19-9*x20+59*x21+58*x22-7*x23+35*x24+85*x25+18*x26+33*x27+70*x28+88*x29+52*x30+55*x31+36*x32+83*x33+63*x34+34*x35+18*x36+45*x37-2*x38+82*x39+13*x40>=124
65*x1+89*x2+61*x3-2*x4+31*x5+10*x6+42*x7-7*x8+17*x9+82*x10+78*x11+14*x12+54*x13+67*x14+62*x15+37*x16+76*x17+30*x18+53*x19+50*x20+23*x21+13*x22+9*x23+49*x24+44*x25+9*x26+35*x27+40*x28+60*x29-9*x30+75*x31+42*x32+84*x33+26*x34+57*x35+13*x36-7*x37+61*x38+54*x39+32*x40<=99
3*x1+76*x2+11*x3+39*x4+83*x5+78*x6+84*x7+7*x8+65*x9+85*x10+61*x11+65*x12+19*x13+75*x14+51*x15+10*x16+60*x17+3*x18+47*x19+40*x20+38*x21+69*x22+42*x23+51*x24+46*x25-3*x26+x27+34*x28+67*x29+76*x30+69*x31+33*x32+18*x33+46*x34+73*x35-3*x36+63*x37+27*x38+22*x39-9*x40<=123
-5*x1+29*x2+79*x3+53*x4+63*x5+37*x6+68*x7+52*x8+47*x9+58*x10+60*x11+80*x12+16*x13+73*x14+24*x15+41*x16+66*x17+79*x18+58*x19+69*x20+69*x21-2*x22+78*x23+5*x24+59*x25+48*x26-8*x27+40*x28+35*x29+77*x30+80*x31+87*x32+61*x33+29*x34+56*x35+29*x36+10*x37+87*x38+62*x39-x40<=6
79*x1+80*x2+19*x3+13*x4+5*x5+33*x6+20*x7+34*x8+45*x9+28*x10+48*x11+75*x12+78*x13+30*x14+35*x15+33*x16-x17+16*x18+69*x19-x20-x21+26*x22+24*x23+37*x24+9*x25+55*x26+51*x27+25*x28-5*x29+10*x30-10*x31+7*x32+2*x33+40*x34+31*x35+36*x36+3*x37+44*x38+30*x39+58*x40<=52
26*x1+61*x2+57*x3+41*x4+42*x5+38*x6+11*x7-10*x8+67*x9-5*x10+56*x11+74*x12+12*x13+87*x14+87*x15+x16+38*x17-2*x18+73*x19+66*x20+11*x21+38*x22-6*x23+14*x24+58*x25+9*x26+58*x27+17*x28+64*x29-2*x30+20*x31+36*x32+45*x33+37*x34+13*x35+24*x36+42*x37+32*x38+42*x39+56*x40<=141
10*x1+51*x2-10*x3+20*x4+63*x5+8*x6+89*x7+78*x8+50*x9+8*x10+16*x11+75*x12+71*x13+9*x14+72*x15+48*x16+21*x17+25*x18+87*x19+72*x20+32*x21+47*x22+15*x23+5*x24+37*x25+66*x26+23*x27+50*x28+50*x29+8*x30+81*x31+72*x32+62*x33+74*x34-2*x35+31*x36+35*x37+59*x38+71*x39+22*x40<=59
4*x1+14*x2+12*x3+63*x4+17*x5+49*x6+76*x7+71*x8+67*x9+25*x10-4*x11+31*x12+22*x13+56*x14+10*x15+43*x16+60*x17+68*x18+5*x19-3*x20-5*x21-7*x22+27*x23-x24+17*x25+8*x26+35*x27+33*x28+37*x29+x30+37*x31+67*x32+39*x33+80*x34-4*x35+60*x36+18*x37-5*x38+87*x39+74*x40<=147
x1+7*x2+9*x3+50*x4+14*x5+66*x6+26*x7+62*x8+31*x9+7*x10+10*x11+16*x12+46*x13+8*x14-9*x15+17*x16+83*x17+38*x18+32*x19+37*x20+84*x21+82*x22+52*x23-5*x24+60*x25+67*x26+69*x27-4*x28+37*x29+63*x30+47*x31+57*x32-x33+x34+68*x35+78*x36+85*x37+66*x38+x39+3*x40<=21
82*x1+21*x2+13*x3-x4+24*x5+64*x6+54*x7+7*x8+13*x9+35*x10+71*x11+47*x12+68*x13+2*x14+10*x15+73*x16+44*x17-6*x18+35*x19+66*x20+12*x21+8*x22+44*x23+81*x24+73*x25+61*x26+50*x27+33*x28+89*x29-5*x30+40*x31+18*x32+77*x33+42*x34+9*x35+81*x36+28*x37+45*x38+56*x39+46*x40>=154
72*x1+87*x2+x3+74*x4+33*x5+31*x6+67*x7+79*x8-x9+54*x10+79*x11+63*x12+39*x13+84*x14+45*x15+76*x16+x17+70*x18+72*x19+25*x20+64*x21+65*x22+52*x23+58*x24+72*x25-2*x26+54*x27+73*x28+10*x29+5*x30+40*x31+39*x32+64*x33+84*x34+23*x35-7*x36+22*x37+x38+11*x39-x40<=53
38*x1+24*x2+19*x3+88*x4+6*x5+85*x6+81*x7-7*x8+15*x9+13*x10-3*x11-x12+33*x13+68*x14+53*x15+79*x16+48*x17+85*x18+67*x19+77*x20+10*x21+26*x22+36*x23+74*x24+3*x25+4*x26+65*x27+42*x28+67*x29+29*x30+81*x31+64*x32+58*x33+30*x34+38*x35+5*x36+42*x37+41*x38+83*x39+64*x40<=37
15*x1+11*x2-6*x3+61*x4+7*x5+2*x6+84*x7+3*x8+81*x9+67*x10+38*x11+70*x12+38*x13+9*x14-5*x15+8*x16+49*x17+83*x18+85*x19-3*x20+8*x21+31*x22+35*x23-8*x24+29*x25+47*x26+38*x27+30*x28+18*x29+76*x30+57*x31+21*x32+69*x33+75*x34-7*x35+78*x36-10*x37+14*x38+18*x39+49*x40<=-1
50*x1+79*x2-9*x3+23*x4+66*x5+26*x6+23*x7-3*x8+37*x9+77*x10+60*x11+81*x12+34*x13+9*x14+84*x15+x16+45*x17+3*x18+75*x19+74*x20+83*x21+27*x22+40*x23+38*x24+41*x25+58*x26+77*x27+17*x28+45*x29+7*x30+60*x31+66*x32+49*x33+56*x34+x35+84*x36+86*x37+87*x38+3*x39+40*x40>=3
65*x1+20*x2+78*x3+63*x4+26*x5+72*x6+62*x7+67*x8+51*x9+7*x10+43*x11+28*x12+36*x13+9*x14+21*x15+54*x16+60*x17+62*x18+17*x19+2*x20+21*x21+86*x22+62*x23+25*x24+46*x25-10*x26+11*x27+75*x28+38*x29+74*x30+4*x31+3*x32+79*x33+58*x34+10*x35+83*x36+28*x37+80*x38+88*x39+33*x40<=26
77*x1+52*x2+86*x3+11*x4+30*x5+74*x6+73*x7+45*x8+64*x9+35*x10+53*x11+5*x12+85*x13+21*x14+84*x15-7*x16-5*x17+12*x18+31*x19+46*x20+26*x21+67*x22+84*x23+67*x24+47*x25+10*x26-5*x27+44*x28+44*x29+69*x30+57*x31+66*x32+45*x33+68*x34+25*x35-6*x36+44*x37+13*x38-10*x39+27*x40<=5
8*x1+33*x2+20*x3+25*x4+68*x5+71*x6+37*x7+x8+81*x9+41*x10+81*x11+81*x12+12*x13+37*x14+85*x15+44*x16+59*x17+37*x18+31*x19+31*x20+x21+43*x22+67*x23+80*x24+16*x25+25*x26-5*x27+81*x28+84*x29+61*x30+10*x31+86*x32+40*x33+12*x34+17*x35+13*x36+53*x37+43*x38+29*x39+48*x40<=-9
86*x1+85*x2+28*x3+61*x4+60*x5+9*x6+56*x7+7*x8-7*x9+9*x10+18*x11-10*x12+58*x13+85*x14+73*x15+61*x16+5*x17+19*x18+24*x19+16*x20+88*x21+21*x22+39*x23+62*x24+64*x25+69*x26+32*x27+29*x28+59*x29+10*x30+61*x31+7*x32+83*x33+31*x34+80*x35+45*x36+57*x37+10*x38-4*x39-5*x40<=162
-9*x1+64*x2+18*x3+55*x4+55*x5+88*x6+28*x7+2*x8+15*x9-7*x10+22*x11+69*x12-8*x13+53*x14+13*x15+60*x16+16*x17+21*x18-2*x19+2*x20+58*x21+28*x22+32*x23+25*x24+29*x25+74*x26+89*x27+26*x28+17*x29+17*x30+57*x31+16*x32+58*x33+8*x34-x35-5*x36+34*x37-4*x38+43*x39+74*x40<=58
75*x1+7*x2+65*x3+11*x4+20*x5+43*x6+67*x7+72*x8+71*x9+36*x10+28*x11+70*x12+19*x13+46*x14+75*x15+87*x16+53*x17+18*x18+10*x19+53*x20+18*x21+46*x22+29*x23+20*x24-5*x25+72*x26+22*x27+16*x28+34*x29-7*x30+56*x31+39*x32+56*x33+75*x34+52*x35+53*x36-3*x37+21*x38-8*x39+20*x40>=79
64*x1+2*x2-9*x3+32*x4+23*x5+61*x6-10*x7+72*x8+66*x9+37*x10+39*x11+3*x12+64*x13+52*x14+17*x15+x16+75*x17+29*x18+36*x19+43*x20+54*x21+69*x22+56*x23+78*x24+54*x25+25*x26+31*x27+53*x28+14*x29+88*x30+77*x31+61*x32+53*x33+62*x34+76*x35+2*x36-10*x37+51*x38+9*x39+27*x40>=20
62*x1+52*x2+28*x3-9*x4+59*x5-7*x6+59*x7+57*x8+x9+50*x10+73*x11+18*x12+2*x13+43*x14+81*x15+7*x16+64*x17+73*x18-9*x19+44*x20+72*x21+60*x22+55*x23+50*x24+36*x25+36*x26+7*x27+27*x28+10*x29+16*x30+19*x31+30*x32-5*x33+84*x34+43*x35+17*x36+66*x37+28*x38+76*x39+41*x40<=63
57*x1-2*x2+78*x3+42*x4+76*x5+19*x6-10*x7+38*x8+33*x9+52*x10+30*x11-3*x12+x13-5*x14+88*x15+x16+32*x17+18*x18+44*x19+37*x20+23*x21+13*x22+7*x23+28*x24+79*x25+39*x26-2*x27+72*x28+39*x29+51*x30-4*x31+61*x32+69*x33+76*x34+36*x35+22*x36+24*x37+85*x38+89*x39+18*x40<=106
40*x1+11*x2+41*x3+44*x4+79*x5+75*x6+35*x7+38*x8+77*x9+22*x10+88*x11+6*x12+64*x13+24*x14+54*x15+10*x16+11*x17-x18+19*x19+14*x20+36*x21+17*x22+77*x23-2*x24-9*x25+11*x26+67*x27+25*x28-9*x29+61*x30+79*x31+35*x32+36*x33+18*x34+84*x35+45*x36+51*x37+10*x38+77*x39+84*x40<=159
-8*x1+58*x2+21*x3+34*x4+72*x5+58*x6+6*x7+10*x8+60*x9+14*x10+63*x11+64*x12+71*x13+67*x14+25*x15+60*x16+83*x17+44*x18+12*x19+62*x20+69*x21+77*x22+58*x23+3*x24+58*x25+45*x26+39*x27+51*x28+8*x29+75*x30+x31+59*x32+50*x33+67*x34+51*x35+73*x36+21*x37+7*x38+39*x39+18*x40<=163
19*x1-5*x2+28*x3+43*x4+80*x5+22*x6+73*x7+x8+88*x9+x10+23*x11+70*x12+71*x13+57*x14+8*x15+28*x16+83*x17+9*x18+53*x19+60*x20+38*x21+88*x22+22*x23-4*x24+73*x25+19*x26+3*x27+35*x28+49*x29+8*x30+14*x31+65*x32+48*x33+18*x34+20*x35+4*x36+47*x37+3*x38+51*x39+51*x40<=52
-6*x1+15*x2+2*x3+37*x4-9*x5+75*x6-5*x7+45*x8+84*x9+15*x10-2*x11+20*x12+33*x13+63*x14+36*x15+6*x16+61*x17+19*x18+80*x19+39*x20+13*x21-8*x22+x23+21*x24-3*x25+74*x26+10*x27+70*x28+x29+5*x30+63*x31-x32+63*x33+67*x34+67*x35+16*x36+69*x37+60*x38+55*x39+79*x40<=57
-7*x1+54*x2-6*x3+30*x4+8*x5+54*x6+67*x7+73*x8-8*x9-10*x10+3*x11+10*x12+89*x13+37*x14+19*x15+87*x16+65*x17-2*x18+79*x19+74*x20+40*x21+48*x22+59*x23+58*x24+4*x25+50*x26+57*x27+71*x28+40*x29-2*x30+83*x31+52*x32+32*x33-5*x34+52*x35+23*x36+34*x37+8*x38+25*x39+87*x40<=98
10*x1-2*x2+25*x3+x4+29*x5+77*x6-5*x7+73*x8+41*x9+38*x10+54*x11+8*x12+12*x13+45*x14+26*x15+60*x16+73*x17+86*x18+14*x19+44*x20+88*x21+41*x22+4*x23+3*x24+30*x25-6*x26+42*x27+89*x28+14*x29+x30+75*x31+52*x32+26*x33+27*x34+52*x35+69*x36+53*x37+25*x38+61*x39+23*x40<=137
33*x1+48*x2+40*x3+25*x4+27*x5+84*x6+14*x7+88*x8+49*x9+44*x10+49*x11+9*x12+64*x13+12*x14-3*x15+53*x16+87*x17+41*x18+23*x19+79*x20+72*x21+37*x22+x23+54*x24+29*x25+86*x26+26*x27+37*x28+80*x29+61*x30+38*x31+6*x32+30*x33+15*x34+64*x35+19*x36+59*x37-4*x38-8*x39+24*x40<=130
73*x1+87*x2+19*x3+20*x4-x5+12*x6+89*x7+58*x8+64*x9+x10+39*x11+40*x12+44*x13+44*x14+69*x15+43*x16+79*x17+41*x18+85*x19+7*x20-7*x21+67*x22+x23+75*x24+64*x25+84*x26+x27+60*x28+25*x29+76*x30+28*x31+5*x32+46*x33-4*x34+21*x35+25*x36+40*x37+39*x38-3*x39+60*x40<=38
49*x1-7*x2+70*x3+30*x4+53*x5+8*x6+30*x7+25*x8+74*x9+44*x10+49*x11+21*x12-10*x13+87*x14+61*x15+3*x16+43*x17+55*x18+34*x19+79*x20+8*x21+18*x22+54*x23+44*x24+70*x25+19*x26+29*x27+78*x28+78*x29+12*x30-2*x31+20*x32+70*x33+58*x34+32*x35+20*x36+55*x37+21*x38+39*x39+13*x40<=73
28*x1+23*x2+18*x3+64*x4+11*x5+67*x6-9*x7+48*x8+x9+78*x10+63*x11+58*x12+6*x13+5*x14-8*x15+88*x16+32*x17+11*x18+76*x19+84*x20+4*x21+75*x22+42*x23+29*x24+84*x25+2*x26+69*x27-4*x28+46*x29+22*x30+27*x31+21*x32-3*x33-10*x34+83*x35+67*x36+51*x37+17*x38+40*x39+8*x40<=157
68*x1+30*x2-4*x3+28*x4+86*x5+78*x6+x7-8*x8+5*x9+19*x10+24*x11+49*x12+21*x13+18*x14+66*x15+19*x16+80*x17+74*x18+55*x19+56*x20+80*x21-6*x22+2*x23+76*x24+15*x25+29*x26+26*x27-x28+86*x29+86*x30+86*x31+23*x32+80*x33+24*x34+89*x35-6*x36+79*x37+81*x38+28*x39-7*x40<=99
80*x1+16*x2+85*x3+25*x4+51*x5+60*x6-x7-6*x8+45*x9+47*x10+49*x11+56*x12+79*x13+3*x14+20*x15+52*x16-9*x17+24*x18+56*x19+72*x20-5*x21+69*x22+53*x23+38*x24+42*x25+57*x26+65*x27-4*x28+23*x29-9*x30-7*x31+69*x32+26*x33+15*x34+18*x35+54*x36+32*x37+48*x38-8*x39+9*x40<=168
-x1+x2+29*x3+72*x4+61*x5+69*x6+60*x7+65*x8+8*x9+7*x10+65*x11+47*x12+5*x13+9*x14+6*x15+62*x16+84*x17+75*x18+49*x19-6*x20+38*x21-4*x22+21*x23+49*x24+55*x25+84*x26-4*x27+85*x28+70*x29+3*x30+37*x31+50*x32+36*x33+86*x34+19*x35+69*x36+71*x37+63*x38+69*x39+50*x40<=24
12*x1+84*x2+75*x3+x4+3*x5+19*x6+15*x7+13*x8+5*x9+59*x10+37*x11+6*x12+70*x13+56*x14+65*x15+31*x16+78*x17+80*x18+77*x19+57*x20+69*x21+18*x22+30*x23+2*x24+60*x25+68*x26+56*x27+72*x28+87*x29+44*x30+11*x31+69*x32-5*x33+89*x34+34*x35+10*x36+32*x37+34*x38+88*x39+4*x40<=-8
39*x1+84*x2+75*x3+52*x4+34*x5-4*x6+14*x7+48*x8+21*x9+31*x10+74*x11+53*x12+38*x13+7*x14+30*x15+73*x16+67*x17+75*x18+84*x19+67*x20+13*x21+76*x22+62*x23+72*x24+66*x25+31*x26+84*x27-3*x28+37*x29+33*x30-10*x31+49*x32+70*x33+59*x34+49*x35+50*x36-7*x37+45*x38+22*x39+59*x40<=13
-x1+30*x2+48*x3+15*x4+20*x5+48*x6+43*x7+34*x8-9*x9+48*x10+83*x11+70*x12+9*x13+64*x14+50*x15-3*x16+4*x17+74*x18+86*x19+51*x20-7*x21+78*x22+21*x23+24*x24+65*x25+60*x26+7*x27+87*x28+82*x29+22*x30+78*x31+74*x32-8*x33+84*x34+18*x35+25*x36+33*x37+19*x38+43*x39+19*x40<=114
85*x1+48*x2+88*x3+54*x4+46*x5+60*x6+57*x7-6*x8-8*x9-9*x10+72*x11+28*x12-4*x13-6*x14+83*x15+9*x16+88*x17+29*x18+75*x19+19*x20+11*x21+59*x22+2*x23+49*x24+62*x25+23*x26+54*x27+74*x28+27*x29+18*x30-6*x31+35*x32+30*x33+85*x34+30*x35-6*x36+47*x37+x38+79*x39+65*x40<=52
16*x1+x2+65*x3+73*x4+79*x5+83*x6+54*x7+84*x8+4*x9+65*x10+6*x11+49*x12+65*x13+69*x14+86*x15+15*x16+33*x17+81*x18-3*x19+53*x20+73*x21+7*x22+33*x23+7*x24+3*x25+63*x26+50*x27+24*x28+75*x29+86*x30+27*x31+27*x32-2*x33+17*x34+81*x35+35*x36+33*x37+27*x38+10*x39+25*x40<=113
73*x1+10*x2+25*x3+59*x4+x5-5*x6+29*x7+8*x8+63*x9+45*x10+19*x11+55*x12+38*x13+5*x14+15*x15+4*x16+52*x17+16*x18+67*x19+72*x20+3*x21+54*x22+74*x23+84*x24+45*x25+7*x26+24*x27+3*x28+39*x29+24*x30+81*x31+47*x32+53*x33+37*x34+60*x35+25*x36+12*x37+34*x38+16*x39+87*x40<=88
x1+36*x2-9*x3+34*x4+31*x5+50*x6+37*x7+85*x8+60*x9+30*x10+60*x11+4*x12+53*x13+3*x14+10*x15+18*x16-8*x17+45*x18+76*x19+4*x20+75*x21+70*x22-4*x23+29*x24-8*x25+41*x26+12*x27+50*x28+54*x29+43*x30+15*x31+24*x32+7*x33+15*x34+38*x35+9*x36+20*x37+83*x38-3*x39+62*x40<=57
66*x1+39*x2+x3+60*x4+5*x5+82*x6+43*x7+43*x8+12*x9+61*x10+36*x11+21*x12+48*x13+5*x14+27*x15+57*x16+2*x17+65*x18+50*x19+x20+33*x21+76*x22+57*x23+9*x24+40*x25+73*x26+11*x27+68*x28+67*x29+87*x30+55*x31+20*x32+13*x33+80*x34+38*x35+23*x36-7*x37+76*x38+50*x39+4*x40<=-7
43*x1+53*x2+63*x3-2*x4+71*x5+21*x6+80*x7-5*x8-3*x9+25*x10+76*x11+77*x12+14*x13+37*x14+59*x15-6*x16+82*x17+65*x18+5*x19+x20+67*x21+5*x22+42*x23+67*x24+6*x25+78*x26+14*x27+80*x28+12*x29+8*x30+30*x31+83*x32-10*x33+68*x34+71*x35+23*x36+59*x37+6*x38+15*x39+13*x40<=-16
80*x1+63*x2+19*x3+62*x4+23*x5+3*x6+70*x7+79*x8+45*x9+19*x10+8*x11+62*x12+88*x13+61*x14+64*x15+25*x16+27*x17+51*x18+81*x19+25*x20-9*x21+62*x22+40*x23+44*x24+37*x25+60*x26+17*x27+42*x28+6*x29+60*x30+82*x31+19*x32+44*x33+56*x34+56*x35+29*x36+x37+19*x38-x39-3*x40<=55
36*x1+68*x2+60*x3+71*x4+x5+71*x6+45*x7-x8+26*x9+5*x10+88*x11+31*x12+67*x13+88*x14+80*x15+76*x16+72*x17-4*x18+23*x19+55*x20-6*x21+39*x22+23*x23+68*x24+30*x25+71*x26+71*x27+33*x28+57*x29+40*x30+56*x31+34*x32+88*x33+9*x34+52*x35+7*x36+44*x37+23*x38+73*x39+83*x40<=20
36*x1+67*x2+20*x3+28*x4+8*x5+11*x6-5*x7+x8+63*x9+43*x10+57*x11+69*x12+68*x13+48*x14+69*x15-3*x16+74*x17+21*x18+83*x19+14*x20-9*x21+22*x22+49*x23+55*x24+40*x25+48*x26-10*x27+35*x28+72*x29+43*x30+29*x31+38*x32-x33+76*x34+2*x35+32*x36+36*x37+65*x38+61*x39+35*x40<=74
x1+56*x2-6*x3+61*x4+75*x5+8*x6-3*x7-3*x8+28*x9+77*x10+2*x11-7*x12-5*x13+6*x14+41*x15-5*x16+9*x17+71*x18+77*x19+29*x20+67*x21+64*x22+63*x23+4*x24+63*x25+49*x26+x27+4*x28+29*x29+68*x30+61*x31+58*x32+41*x33+47*x34+6*x35+61*x36+72*x37+65*x38+24*x39+2*x40<=110
x1+55*x2+73*x3-2*x4+15*x5+9*x6+75*x7+26*x8+9*x9+17*x10+23*x11-x12+77*x13+22*x14-10*x15+34*x16+53*x17+12*x18-7*x19+58*x20+22*x21+78*x22+85*x23+2*x24+27*x25+20*x26+87*x27+82*x28+34*x29+83*x30+11*x31+40*x32-8*x33+79*x34+29*x35+87*x36+84*x37+4*x38+49*x39+23*x40<=178
8*x1+18*x2+80*x3+53*x4+24*x5+72*x6+66*x7+66*x8+89*x9-3*x10+56*x11+56*x12-5*x13-4*x14+3*x15+88*x16+68*x17+42*x18+19*x19+3*x20+77*x21+55*x22-x23+7*x24+37*x25+65*x26+21*x27+17*x28+66*x29+40*x30+80*x31+68*x32+35*x33+53*x34+18*x35+2*x36+62*x37+49*x38+77*x39-3*x40<=136
41*x1+45*x2+48*x3+70*x4+34*x5+37*x6+40*x7+24*x8-9*x9+17*x10+78*x11+43*x12+41*x13+63*x14-6*x15+53*x16+62*x17+20*x18+3*x19+58*x20+21*x21+x22+85*x23+80*x24+14*x25-4*x26-8*x27+51*x28+55*x29+74*x30+24*x31+65*x32-6*x33+12*x34+38*x35+19*x36-4*x37+58*x38+31*x39+52*x40<=27
44*x1+8*x2-6*x3+68*x4+20*x5+88*x6+61*x7+86*x8+61*x9+64*x10+30*x11+70*x12+82*x13+20*x14+18*x15+52*x16+15*x17+76*x18+24*x19+50*x20+64*x21+31*x22+32*x23+87*x24+88*x25+33*x26+46*x27+80*x28-4*x29+73*x30+46*x31+48*x32+57*x33-4*x34+80*x35+78*x36+81*x37+56*x38+33*x39+6*x40<=7
77*x1+19*x2+45*x3+16*x4+74*x5+66*x6+21*x7+77*x8+29*x9+28*x10+55*x11+57*x12+27*x13+24*x14+71*x15+89*x16+9*x17+19*x18+79*x19+79*x20+82*x21+29*x22+70*x23+32*x24+80*x25+29*x26-2*x27+88*x28+87*x29+73*x30+4*x31+17*x32+37*x33+27*x34+29*x35+57*x36+26*x37+70*x38+68*x39+68*x40<=37
83*x1-6*x2+87*x3+9*x4+20*x5+81*x6+71*x7+77*x8+50*x9-4*x10+6*x11-8*x12+12*x13+58*x14+64*x15+33*x16+13*x17+41*x18+12*x19+30*x20+15*x21+6*x22+72*x23+43*x24+39*x25+79*x26+57*x27+71*x28+65*x29+55*x30+63*x31+34*x32+2*x33+40*x34+25*x35+11*x36+38*x37+20*x38+57*x39+20*x40<=141
16*x1+16*x2+77*x3+33*x4+61*x5-10*x6+48*x7+83*x8+81*x9+63*x10+68*x11+16*x12+56*x13-4*x14+15*x15+57*x16+36*x17+5*x18+45*x19+9*x20+33*x21+21*x22+48*x23+31*x24+33*x25+40*x26+71*x27-4*x28+83*x29-2*x30+52*x31+69*x32+72*x33+28*x34+24*x35-3*x36+39*x37+62*x38+19*x39+19*x40<=10
x1+83*x2-6*x3+44*x4+40*x5+20*x6+76*x7+10*x8+x9+64*x10+74*x11-4*x12+27*x13-6*x14-7*x15+65*x16+81*x17+59*x18+63*x19+50*x20+46*x21+22*x22+29*x23+x24+79*x25+59*x26+64*x27+67*x28+85*x29+2*x30+22*x31+89*x32-9*x33+40*x34+83*x35+3*x36-3*x37+12*x38+16*x39+33*x40<=29
42*x1+67*x2+24*x3-7*x4+78*x5+12*x6+75*x7-3*x8+79*x9+4*x10+12*x11+11*x12+83*x13+25*x14+36*x15+17*x16+8*x17+44*x18+19*x19+21*x20+3*x21+78*x22+68*x23+24*x24+39*x25+60*x26+3*x27+79*x28+14*x29+67*x30+55*x31+49*x32-5*x33+86*x34+78*x35+21*x36+50*x37-4*x38+48*x39+10*x40<=34
21*x1+11*x2+x3+63*x4+34*x5+18*x6+8*x7-2*x8+50*x9+47*x10+13*x11+75*x12+41*x13+6*x14-2*x15+64*x16+49*x17+82*x18+52*x19+76*x20+73*x21+14*x22+4*x23-8*x24+40*x25+58*x26+74*x27+58*x28+9*x29+29*x30+3*x31-4*x32+71*x33+27*x34+47*x35+71*x36+89*x37+68*x38+81*x39-4*x40>=121
x1+78*x2+38*x3+5*x4+73*x5+73*x6+32*x7+21*x8+45*x9+61*x10-4*x11+25*x12+2*x13+71*x14+17*x15+46*x16+60*x17+25*x18+82*x19+61*x20+62*x21+89*x22+84*x23+84*x24+57*x25+7*x26+31*x27+3*x28+23*x29+5*x30+86*x31+x32+40*x33+35*x34+4*x35+59*x36+12*x37-5*x38+56*x39+79*x40<=-20
57*x1+48*x2+37*x3+63*x4-9*x5+74*x6+4*x7+26*x8+80*x9+80*x10+20*x11+72*x12+12*x13+16*x14+8*x15+51*x16+66*x17+21*x18+78*x19+21*x20+3*x21-5*x22+80*x23+84*x24+43*x25+47*x26+16*x27-10*x28+46*x29+24*x30+8*x31+38*x32+61*x33+6*x34+14*x35+77*x36+82*x37+57*x38+48*x39+59*x40<=2
69*x1+15*x2+41*x3+20*x4+20*x5+35*x6+32*x7+9*x8+34*x9+44*x10+75*x11+69*x12+18*x13+89*x14+65*x15+51*x16+39*x17+89*x18+27*x19+35*x20+x21+19*x22+80*x23+67*x24+33*x25+35*x26-3*x27+10*x28-9*x29+61*x30+41*x31+72*x32-9*x33+4*x34+75*x35+51*x36+10*x37+40*x38+6*x39+73*x40<=81
42*x1+85*x2+61*x3+89*x4+x5-10*x6+17*x7+54*x8+2*x9+30*x10+45*x11+58*x12+71*x13+50*x14+5*x15+49*x16+62*x17+54*x18+11*x19-5*x20+4*x21+64*x22+80*x23+35*x24+28*x25+28*x26-9*x27+2*x28+46*x29+3*x30+30*x31+89*x32+82*x33+2*x34+27*x35+17*x36+76*x37+35*x38+26*x39+x40<=104
36*x1-9*x2+53*x3+89*x4+82*x5+x6+46*x7+70*x8+57*x9+45*x10+70*x11+18*x12+89*x13+57*x14+31*x15-5*x16+71*x17+41*x18-4*x19-6*x20+77*x21+11*x22+9*x23+87*x24+64*x25+7*x26+50*x27+75*x28+66*x29+48*x30+53*x31+18*x32+47*x33+86*x34+40*x35-x36+83*x37+20*x38+5*x39+77*x40<=42
32*x1-4*x2+72*x3+75*x4+45*x5-5*x6+41*x7+61*x8+26*x9+x10+83*x11+58*x12+38*x13+54*x14+27*x15+76*x16+49*x17+23*x18+3*x19+71*x20+x21+25*x22+13*x23+70*x24+42*x25+65*x26-2*x27+76*x28+48*x29+54*x30+79*x31+82*x32+7*x33+64*x34+31*x35+64*x36+67*x37+29*x38+39*x39+9*x40<=97
5*x1+47*x2+51*x3+3*x4-8*x5+12*x6+64*x7+54*x8+87*x9+24*x10+39*x11+19*x12-5*x13-9*x14+23*x15+77*x16+83*x17+8*x18+76*x19+13*x20+49*x21+14*x22+6*x23-8*x24+42*x25+46*x26+40*x27+78*x28+89*x29+29*x30+78*x31+3*x32+x33+58*x34+82*x35+88*x36+62*x37-x38+76*x39-x40<=15
84*x1+15*x2+58*x3+54*x4+55*x5+50*x6+51*x7+39*x8+63*x9+12*x10+43*x11+18*x12+84*x13+24*x14+59*x15+18*x16+50*x17-x18+36*x19-4*x20+47*x21+27*x22+3*x23+25*x24+76*x25+63*x26+27*x27+88*x28+56*x29+17*x30+42*x31+48*x32+45*x33-9*x34+30*x35+25*x36-5*x37+45*x38-5*x39+79*x40<=-3
59*x1+63*x2+79*x3+57*x4+38*x5+8*x6-10*x7+71*x8+57*x9+19*x10+43*x11+10*x12+59*x13+35*x14+38*x15+28*x16+83*x17+62*x18+70*x19+46*x20+10*x21+9*x22+6*x23+40*x24+5*x25+76*x26-x27+50*x28+24*x29+41*x30+51*x31+85*x32+13*x33+57*x34+51*x35+48*x36+60*x37+48*x38+10*x39+81*x40>=59
51*x1+48*x2+55*x3+83*x4+25*x5-2*x6+37*x7+46*x8+25*x9+4*x10+28*x11-7*x12+52*x13+33*x14+59*x15+57*x16+6*x17+26*x18+88*x19-5*x20+22*x21+25*x22+50*x23+27*x24+64*x25+12*x26-8*x27+67*x28-x29+7*x30+31*x31+36*x32+39*x33+88*x34+83*x35+2*x36+43*x37+84*x38+77*x39+8*x40<=73
34*x1+45*x2+22*x3+17*x4+27*x5+55*x6-3*x7+44*x8+47*x9+70*x10+39*x11+50*x12+45*x13+x14+70*x15-9*x16+70*x17+20*x18+84*x19+83*x20+17*x21+76*x22+19*x23+72*x24+56*x25+54*x26+58*x27+78*x28+77*x29+48*x30+9*x31-3*x32-5*x33-4*x34+32*x35+4*x36+60*x37-5*x38+53*x39+81*x40<=156
5*x1-x2+87*x3+22*x4-6*x5+14*x6+6*x7+7*x8-2*x9+80*x10+40*x11+77*x12+88*x13+72*x14+65*x15+48*x16+75*x17+22*x18+77*x19+27*x20+3*x21-5*x22+48*x23+26*x24+49*x25+18*x26+83*x27+14*x28+85*x29+32*x30+50*x31+79*x32+3*x33+86*x34+43*x35+79*x36+15*x37+27*x38+66*x39+29*x40<=112
-10*x1-5*x2-6*x3+37*x4+49*x5+70*x6+52*x7+88*x8+30*x9+84*x10+63*x11+38*x12+64*x13+48*x14+31*x15+52*x16+20*x17+38*x18+13*x19+70*x20+17*x21-x22+62*x23+32*x24+63*x25+25*x26+10*x27+79*x28+9*x29+53*x30+x31+14*x32+19*x33+11*x34+55*x35-6*x36+69*x37+17*x38+86*x39+23*x40<=156
42*x1+19*x2+65*x3+x4+68*x5-5*x6+68*x7+42*x8+8*x9-3*x10+55*x11+2*x12+50*x13+41*x14+13*x15+66*x16+87*x17+52*x18+81*x19+4*x20+29*x21+50*x22+79*x23+38*x24+71*x25+25*x26+18*x27+50*x28+85*x29+75*x30+33*x31+x32+84*x33+19*x34-5*x35+17*x36+81*x37+71*x38+14*x39+7*x40<=87
7*x1+5*x2+50*x3+82*x4+83*x5+15*x6+81*x7+60*x8+66*x9+85*x10+68*x11+40*x12-5*x13+89*x14-3*x15+43*x16+6*x17+58*x18+38*x19+68*x20+33*x21+83*x22+79*x23+24*x24-7*x25+50*x26+32*x27+40*x28+21*x29+73*x30+41*x31+14*x32+14*x33+45*x34+8*x35+85*x36+62*x37-6*x38+17*x39+19*x40<=143
24*x1+18*x2+87*x3+56*x4+33*x5+12*x6+47*x7+68*x8+11*x9+58*x10+84*x11+60*x12+59*x13+69*x14-4*x15-x16-9*x17+39*x18+23*x19+2*x20+63*x21+64*x22+2*x23+72*x24+17*x25+45*x26+82*x27+35*x28+54*x29+48*x30+72*x31+37*x32+39*x33+68*x34+14*x35+75*x36+80*x37+72*x38+46*x39+75*x40<=44
53*x1-5*x2+x3+x4+78*x5+46*x6+62*x7+12*x8+56*x9+30*x10+24*x11+65*x12+66*x13+6*x14+34*x15+x16+68*x17+9*x18+51*x19+75*x20+37*x21-8*x22+x23+82*x24+57*x25+25*x26+8*x27-7*x28-7*x29+87*x30+45*x31+38*x32+46*x33+22*x34+57*x35-6*x36+78*x37+26*x38+36*x39+40*x40<=18
-4*x1+74*x2+29*x3+13*x4+67*x5+12*x6+20*x7+68*x8+36*x9+11*x10-9*x11+2*x12-9*x13+31*x14+34*x15+10*x16-6*x17+60*x18+80*x19+7*x20+44*x21+25*x22+6*x23+73*x24+52*x25+19*x26+46*x27+83*x28+70*x29+12*x30+81*x31+46*x32+33*x33+52*x34-3*x35+12*x36+41*x37+54*x38+79*x39+51*x40>=-18
19*x1+48*x2-8*x3+51*x4+83*x5+27*x6-x7+28*x8+89*x9+44*x10+43*x11-8*x12+76*x13-2*x14+62*x15+2*x16-10*x17-9*x18+23*x19+48*x20+56*x21+43*x22+85*x23+83*x24+29*x25+19*x26+70*x27+9*x28+72*x29+21*x30+17*x31+20*x32+2*x33+70*x34+37*x35-2*x36+11*x37+19*x38-10*x39+60*x40<=77
72*x1+72*x2+36*x3+85*x4-9*x5+14*x6+31*x7+39*x8+83*x9+54*x10-2*x11+43*x12+66*x13+23*x14+40*x15+85*x16-8*x17+51*x18+85*x19+72*x20+31*x21-5*x22+24*x23+x24-2*x25+62*x26+63*x27+64*x28+55*x29+34*x30+28*x31+55*x32-6*x33+35*x34+58*x35+82*x36+32*x37-3*x38+13*x39+12*x40<=101
59*x1+18*x2-x3+53*x4+55*x5+54*x6+63*x7+26*x8+6*x9+64*x10+86*x11+59*x12-7*x13+86*x14+59*x15-7*x16+83*x17+86*x18+70*x19+x20+75*x21+82*x22+21*x23+44*x24+55*x25+77*x26+69*x27+86*x28+27*x29+9*x30+2*x31+36*x32+61*x33+8*x34+32*x35+18*x36+7*x37+49*x38+25*x39+18*x40<=138
63*x1+72*x2+48*x3+60*x4+62*x5+30*x6-4*x7+29*x8+18*x9+8*x10+80*x11+40*x12+43*x13+26*x14+87*x15+42*x16+54*x17+72*x18+37*x19+84*x20-5*x21+86*x22+39*x23-2*x24+86*x25+62*x26+39*x27+45*x28+32*x29+56*x30+13*x31-4*x32+68*x33-5*x34+18*x35+87*x36+71*x37+89*x38+53*x39+55*x40<=118
-10*x1+89*x2+89*x3+38*x4+26*x5+72*x6+46*x7+51*x8+41*x9+6*x10+84*x11+68*x12+49*x13+79*x14+63*x15+49*x16+59*x17+28*x18+72*x19+21*x20-10*x21-7*x22+30*x23+30*x24+12*x25-5*x26-8*x27+26*x28-8*x29-5*x30+75*x31+66*x32+56*x33-4*x34+6*x35+37*x36+75*x37+77*x38+10*x39+84*x40<=103
2*x1+77*x2+10*x3+23*x4+3*x5+35*x6+87*x7+75*x8+71*x9-x10+62*x11+x12+10*x13+65*x14+74*x15+11*x16+78*x17+5*x18+70*x19+50*x20+29*x21+18*x22+43*x23+11*x24+72*x25+76*x26+68*x27+63*x28+28*x29+60*x30+85*x31+75*x32+17*x33-x34+42*x35+45*x36+9*x37+52*x38+83*x39+48*x40<=163
-3*x1+27*x2+16*x3-4*x4+50*x5+10*x6+33*x7-5*x8+77*x9+67*x10+72*x11+86*x12+70*x13+87*x14+78*x15+51*x16+66*x17+80*x18+64*x19+81*x20+80*x21+22*x22+46*x23+x24+2*x25+39*x26+67*x27+10*x28+25*x29+8*x30+78*x31+36*x32+22*x33+53*x34+2*x35+37*x36+41*x37+41*x38+40*x39+77*x40<=111
69*x1+9*x2+15*x3+12*x4+51*x5+38*x6+82*x7+77*x8+x9+18*x10+36*x11+3*x12+11*x13-7*x14+x15+44*x16+55*x17+16*x18+5*x19+82*x20+24*x21+3*x22-4*x23+79*x24+54*x25+36*x26-5*x27+35*x28+81*x29+72*x30-9*x31+23*x32+41*x33-10*x34+56*x35+50*x36+75*x37+4*x38+10*x39+71*x40<=142
48*x1+18*x2+7*x3+11*x4+50*x5+6*x6+11*x7-7*x8+11*x9+84*x10+67*x11+20*x12+51*x13+73*x14+63*x15+57*x16+80*x17+7*x18+25*x19+6*x20-4*x21+36*x22+x23+45*x24+16*x25+17*x26+19*x27+86*x28+17*x29+29*x30+77*x31+77*x32+75*x33+24*x34+11*x35+52*x36+11*x37+23*x38+89*x39+20*x40>=8
36*x1+42*x2-8*x3+78*x4-10*x5+2*x6+74*x7-6*x8+67*x9+44*x10+20*x11-5*x12+34*x13+62*x14+2*x15+76*x16+89*x17+73*x18+61*x19+10*x20+3*x21+28*x22+33*x23+54*x24+86*x25-7*x26-10*x27+70*x28+37*x29+33*x30+7*x31+58*x32+70*x33+31*x34+82*x35+57*x36+79*x37+50*x38+51*x39+x40<=70
54*x1+16*x2+21*x3+66*x4+59*x5-10*x6+29*x7+62*x8+48*x9+63*x10+25*x11+47*x12+87*x13+55*x14+9*x15+27*x16+69*x17+16*x18+70*x19+81*x20-4*x21+53*x22+43*x23+79*x24+12*x25+83*x26+26*x27+54*x28+10*x29+59*x30+13*x31+32*x32-9*x33+34*x34+12*x35+84*x36+79*x37+3*x38+26*x39+44*x40<=122
68*x1+55*x2+25*x3+15*x4+35*x5+84*x6-10*x7+89*x8+4*x9+86*x10+36*x11+6*x12+51*x13+36*x14+58*x15+29*x16+22*x17-7*x18+46*x19+26*x20+36*x21+29*x22+4*x23+24*x24+x25+40*x26-10*x27+63*x28+80*x29+x30+23*x31+28*x32+x33+46*x34+38*x35+46*x36+41*x37+38*x38-10*x39-6*x40<=86
79*x1+43*x2+67*x3+41*x4-5*x5+8*x6+40*x7+63*x8+77*x9+76*x10+16*x11+27*x12+51*x13+60*x14+51*x15+41*x16+38*x17+48*x18+49*x19+15*x20+33*x21+32*x22+67*x23+35*x24+76*x25+57*x26+59*x27+5*x28+17*x29+52*x30+26*x31+46*x32-8*x33-7*x34+2*x35+64*x36+4*x37+80*x38+36*x39+74*x40<=118
111
z=15*x1+30*x2+12*x3+2*x4+37*x5-6*x6+47*x7+77*x8+60*x9+84*x10-10*x11+52*x12-x13+51*x14+15*x15+50*x16+11*x17+33*x18+86*x19+88*x20+35*x21+43*x22-3*x23+9*x24+45*x25+5*x26+84*x27-2*x28+77*x29+85*x30+89*x31+18*x32+24*x33-9*x34+6*x35+78*x36+81*x37+8*x38+24*x39+80*x40
32*x1+52*x2-3*x3+89*x4-4*x5+47*x6+42*x7+25*x8+43*x9+31*x10-x11+83*x12+57*x13+56*x14+89*x15+18*x16+45*x17+36*x18+45*x19+x20+8*x21+46*x22+51*x23+30*x24+76*x25+46*x26+45*x27+5*x28-10*x29+84*x30+67*x31+88*x32+37*x33+19*x34+69*x35+78*x36+58*x37+53*x38+60*x39+71*x40<=45
3*x1+70*x2+24*x3+52*x4+27*x5+45*x6+76*x7+66*x8+85*x9+87*x10+43*x11+26*x12+54*x13+61*x14+69*x15-5*x16+19*x17+68*x18+53*x19+56*x20+70*x21+40*x22+18*x23+20*x24+55*x25+59*x26+38*x27+37*x28+55*x29+17*x30+12*x31+66*x32+x33+x34-x35+27*x36+51*x37+7*x38+15*x39+80*x40<=2
30*x1+79*x2+30*x3+5*x4+89*x5+44*x6+6*x7+32*x8+7*x9+73*x10+76*x11+x12+62*x13+20*x14+29*x15+12*x16+17*x17+78*x18+32*x19-5*x20+17*x21+62*x22+27*x23+6*x24+27*x25+62*x26+9*x27+67*x28-5*x29+11*x30+24*x31+45*x32+31*x33+25*x34-9*x35+77*x36+25*x37+8*x38+65*x39+39*x40<=47
47*x1+22*x2+36*x3+69*x4-3*x5+4*x6+35*x7+49*x8+80*x9+23*x10+32*x11+28*x12+23*x13+10*x14+x15+58*x16+88*x17-3*x18+41*x19+15*x20+11*x21+61*x22-10*x23+9*x24+75*x25+55*x26-2*x27+53*x28+72*x29+7*x30+75*x31+11*x32+17*x33+5*x34-7*x35+39*x36+88*x37-10*x38+58*x39+80*x40<=18
88*x1+8*x2+58*x3-9*x4+71*x5+27*x6+69*x7+73*x8+13*x9+8*x10+32*x11+4*x12+23*x13+16*x14-6*x15+52*x16+2*x17+9*x18+28*x19+27*x20+35*x21+10*x22+86*x23+81*x24+14*x25+77*x26+31*x27+88*x28+18*x29+82*x30+63*x31+x32+55*x33+72*x34+41*x35+89*x36+47*x37+56*x38+81*x39+23*x40<=98
23*x1+37*x2-9*x3-5*x4-4*x5+36*x6+52*x7-5*x8+15*x9+75*x10+75*x11+6*x12+54*x13+24*x14+57*x15+15*x16+28*x17+6*x18+52*x19+32*x20+46*x21+16*x22+22*x23+49*x24+66*x25+18*x26+3*x27+74*x28+31*x29+61*x30+40*x31+41*x32+66*x33+68*x34+53*x35+78*x36+8*x37+22*x38+20*x39+88*x40<=38
56*x1+42*x2+59*x3+78*x4+74*x5+3*x6+68*x7+71*x8+89*x9+44*x10+13*x11+41*x12+64*x13+58*x14+48*x15-5*x16+23*x17+49*x18+26*x19+22*x20+59*x21+65*x22+70*x23+30*x24+65*x25+82*x26-3*x27+18*x28-9*x29+29*x30+x31+53*x32+53*x33+50*x34+60*x35+10*x36+x37+28*x38+32*x39+47*x40<=170
14*x1+44*x2+22*x3+42*x4+53*x5+12*x6+64*x7+60*x8+80*x9+71*x10+49*x11+5*x12+9*x13+43*x14+19*x15+45*x16+12*x17-4*x18+18*x19+78*x20+5*x21+61*x22+62*x23+78*x24+79*x25-2*x26+31*x27+15*x28+43*x29+64*x30+x31+21*x32-10*x33+48*x34+69*x35+66*x36+80*x37+75*x38+42*x39+29*x40<=75
57*x1-5*x2+74*x3+31*x4+57*x5+31*x6+59*x7+80*x8+16*x9+85*x10-5*x11+78*x12+15*x13+23*x14+82*x15+49*x16+4*x17+48*x18+x19+85*x20+70*x21+10*x22+75*x23+59*x24+39*x25-3*x26+17*x27+57*x28+81*x29+45*x30+16*x31+58*x32+28*x33+40*x34+18*x35-10*x36+7*x37+64*x38+20*x39+8*x40<=29
62*x1+73*x2+25*x3+37*x4+25*x5+51*x6-7*x7+50*x8+67*x9+21*x10+49*x11+87*x12+9*x13+54*x14+8*x15+64*x16+66*x17+62*x18+88*x19+42*x20+7*x21-4*x22+59*x23+24*x24+12*x25+45*x26+46*x27+47*x28+49*x29+68*x30+47*x31+26*x32+10*x33+13*x34+14*x35-8*x36+16*x37+9*x38-4*x39+25*x40<=165
11*x1+31*x2-7*x3+77*x4+60*x5+86*x6-5*x7+42*x8+50*x9+x10+29*x11+5*x12+72*x13-7*x14+52*x15+41*x16+33*x17+64*x18+62*x19+22*x20+44*x21-3*x22-9*x23+80*x24+21*x25+65*x26+80*x27+42*x28+66*x29-7*x30+24*x31-8*x32+58*x33+64*x34+31*x35+31*x36+65*x37-9*x38+23*x39+33*x40<=167
78*x1+89*x2+65*x3+40*x4-3*x5+68*x6+56*x7+13*x8+25*x9-4*x10+29*x11+15*x12+77*x13+25*x14+80*x15+63*x16+66*x17+88*x18+26*x19+60*x20+40*x21+30*x22+52*x23+4*x24+22*x25+49*x26+62*x27+3*x28+40*x29+76*x30+4*x31+78*x32+57*x33+7*x34+59*x35+80*x36+66*x37+65*x38+77*x39-3*x40<=66
48*x1+83*x2+57*x3+78*x4+55*x5+2*x6+20*x7+32*x8+18*x9+59*x10+46*x11+7*x12+41*x13+64*x14+27*x15+31*x16+87*x17+76*x18+6*x19+70*x20+15*x21+55*x22+15*x23+85*x24+46*x25+45*x26+5*x27+72*x28+43*x29+8*x30+15*x31+24*x32+51*x33+36*x34-5*x35+83*x36+6*x37+35*x38-7*x39+42*x40<=-12
14*x1+41*x2+35*x3+53*x4+6*x5+78*x6+7*x7+5*x8+41*x9+72*x10+48*x11+73*x12+77*x13+76*x14+8*x15+54*x16+48*x17+34*x18+74*x19+59*x20+39*x21+88*x22-9*x23+25*x24+37*x25+27*x26+80*x27+85*x28-3*x29+87*x30+79*x31+82*x32+89*x33+36*x34-4*x35+43*x36+82*x37-3*x38-9*x39+74*x40<=69
-8*x1+45*x2+59*x3-7*x4+73*x5+74*x6+62*x7-x8+45*x9+6*x10+75*x11-4*x12+29*x13+22*x14+54*x15+58*x16-4*x17+70*x18+58*x19+60*x20+58*x21+63*x22-10*x23+82*x24+14*x25+21*x26+65*x27+58*x28+76*x29+61*x30+60*x31-7*x32+77*x33+47*x34+34*x35+63*x36+23*x37+x38+40*x39-8*x40>=69
52*x1+85*x2+50*x3+11*x4+89*x5-x6-5*x7+56*x8+x9+86*x10+8*x11+12*x12+62*x13+45*x14+85*x15+83*x16+34*x17+6*x18+85*x19+70*x20+25*x21+71*x22+80*x23+7*x24+14*x25-2*x26+29*x27-9*x28+68*x29+73*x30+76*x31+26*x32+17*x33+84*x34+40*x35+31*x36+48*x37+62*x38+57*x39+24*x40<=122
41*x1+8*x2+21*x3+28*x4+54*x5+22*x6+54*x7+41*x8+44*x9-3*x10+75*x11+60*x12+x13+74*x14+12*x15+31*x16-x17+56*x18+35*x19+83*x20-10*x21+17*x22+61*x23+36*x24+69*x25-3*x26+32*x27+8*x28+23*x29-10*x30+38*x31+24*x32+25*x33-9*x34+30*x35+44*x36+29*x37+47*x38-10*x39+26*x40<=-2
51*x1-2*x2+36*x3+55*x4+26*x5+4*x6+48*x7+79*x8+18*x9+55*x10+43*x11+22*x12+63*x13+42*x14+37*x15+25*x16+68*x17+13*x18+47*x19+70*x20+20*x21+65*x22-4*x23+39*x24+23*x25+55*x26+59*x27+40*x28+4*x29+86*x30+47*x31+11*x32+73*x33+37*x34+38*x35+17*x36+19*x37-9*x38+11*x39+46*x40<=141
58*x1+48*x2+88*x3+27*x4-2*x5-7*x6+78*x7+36*x8+86*x9+47*x10+79*x11+47*x12+9*x13+11*x14+53*x15-8*x16-5*x17+14*x18+29*x19+38*x20+63*x21+2*x22+37*x23+86*x24+68*x25+29*x26+75*x27+10*x28+39*x29+83*x30+72*x31+5*x32+8*x33+64*x34+21*x35+21*x36+79*x37+19*x38+49*x39+39*x40<=100
7*x1+39*x2+85*x3-9*x4-8*x5+38*x6+80*x7-7*x8+16*x9+73*x10+62*x11+81*x12-x13+58*x14+77*x15+44*x16+29*x17+35*x18+74*x19+88*x20+61*x21+22*x22+61*x23-8*x24-9*x25+47*x26-7*x27+68*x28+86*x29-2*x30+83*x31-x32+45*x33+85*x34+25*x35+24*x36+85*x37+87*x38+11*x39+24*x40<=-18
38*x1+65*x2+30*x3+86*x4+31*x5+35*x6+10*x7+72*x8+33*x9+67*x10+11*x11+86*x12+46*x13+51*x14+7*x15+17*x16+5*x17+60*x18+46*x19+48*x20+68*x21+73*x22+69*x23+55*x24+54*x25+70*x26+33*x27+54*x28+37*x29+68*x30+70*x31+26*x32+28*x33+80*x34+39*x35+28*x36+2*x37+41*x38+79*x39+55*x40<=85
29*x1+x2+47*x3+14*x4+21*x5+89*x6+14*x7+2*x8+48*x9+20*x10+86*x11-8*x12+79*x13+51*x14+67*x15+84*x16+33*x17+45*x18-2*x19+72*x20+34*x21+79*x22+68*x23+15*x24+15*x25+76*x26+63*x27+14*x28+37*x29+12*x30+11*x31+61*x32+70*x33+x34+59*x35-7*x36+19*x37+43*x38+30*x39+34*x40<=43
69*x1+28*x2+20*x3+17*x4+88*x5+9*x6+22*x7-2*x8+4*x9+17*x10+82*x11+2*x12+89*x13+21*x14-2*x15+44*x16+24*x17+83*x18+82*x19+80*x20+87*x21-7*x22+60*x23+17*x24+71*x25+37*x26+25*x27+30*x28+47*x29+35*x30+37*x31+34*x32+45*x33+80*x34+16*x35+50*x36+85*x37+13*x38+3*x39-3*x40<=177
64*x1+89*x2+79*x3+62*x4+81*x5-3*x6+29*x7+74*x8+59*x9+44*x10+3*x11+62*x12+67*x13+85*x14+52*x15+73*x16+56*x17+87*x18+82*x19+11*x20+52*x21+43*x22+53*x23+29*x24+60*x25+47*x26+42*x27+28*x28+19*x29+21*x30+69*x31+x32+44*x33+50*x34+3*x35+83*x36+5*x37+16*x38+87*x39+16*x40<=54
27*x1+69*x2+58*x3-4*x4+60*x5+30*x6+79*x7+56*x8+40*x9+16*x10+89*x11+41*x12+17*x13+25*x14+45*x15+51*x16+29*x17+80*x18+61*x19+73*x20+57*x21+13*x22+42*x23+48*x24+49*x25+70*x26+89*x27+45*x28+20*x29+75*x30+23*x31+30*x32+50*x33+89*x34+71*x35+37*x36+9*x37+83*x38+84*x39-2*x40<=53
-10*x1+77*x2+63*x3+57*x4+32*x5+3*x6+7*x7+20*x8+88*x9+20*x10+75*x11-4*x12-9*x13-8*x14+37*x15+54*x16+19*x17+81*x18+49*x19+77*x20+12*x21+32*x22+60*x23+68*x24+79*x25+2*x26+27*x27+76*x28+79*x29+60*x30+53*x31-6*x32+21*x33+49*x34+69*x35+2*x36+66*x37+81*x38+36*x39+51*x40<=0
16*x1+51*x2+45*x3-7*x4+32*x5+89*x6+33*x7+68*x8+10*x9+19*x10+28*x11+61*x12+27*x13-6*x14+57*x15-9*x16+20*x17+87*x18+55*x19+33*x20+65*x21-5*x22+17*x23+32*x24+5*x25+37*x26+80*x27+29*x28+13*x29+26*x30+88*x31+3*x32-10*x33+77*x34+47*x35+32*x36+30*x37+38*x38-6*x39+54*x40<=168
42*x1+35*x2-10*x3+59*x4+33*x5-3*x6+47*x7+45*x8+60*x9+69*x10+86*x11+80*x12-10*x13+8*x14+23*x15+58*x16+12*x17+11*x18+86*x19+13*x20+72*x21+70*x22+68*x23-10*x24+31*x25+73*x26+88*x27+36*x28+66*x29+17*x30-2*x31+74*x32+28*x33+74*x34+86*x35+48*x36+3*x37+21*x38+42*x39+87*x40<=-3
83*x1+69*x2-4*x3+26*x4-7*x5+54*x6+68*x7+41*x8-2*x9+27*x10+24*x11+76*x12+31*x13+58*x14+32*x15+17*x16+77*x17+56*x18+51*x19+16*x20+81*x21+75*x22+56*x23+20*x24+48*x25+x26-10*x27+x28+84*x29+62*x30-9*x31+18*x32+66*x33+3*x34+77*x35-2*x36+80*x37+6*x38+49*x39+86*x40<=170
-6*x1+29*x2-4*x3+60*x4+38*x5+35*x6+x7-7*x8+2*x9+21*x10-10*x11+27*x12-6*x13+42*x14+32*x15-6*x16+78*x17+64*x18+62*x19+36*x20+46*x21+65*x22-6*x23+71*x24+58*x25+76*x26+61*x27+49*x28+38*x29+8*x30+12*x31+66*x32+53*x33+88*x34+22*x35-8*x36+12*x37-9*x38+47*x39+77*x40>=156
12*x1+29*x2+43*x3+87*x4+71*x5+8*x6-x7+23*x8+27*x9+65*x10+87*x11+49*x12+58*x13+30*x14+88*x15+7*x16+37*x17-2*x18+88*x19+54*x20+30*x21+65*x22+5*x23+83*x24+66*x25+x26+89*x27-4*x28+56*x29+75*x30+50*x31+70*x32+41*x33+2*x34+43*x35+49*x36+20*x37+64*x38+22*x39+86*x40<=136
-4*x1+78*x2+47*x3+48*x4+31*x5+20*x6+60*x7+49*x8+10*x9+12*x10+47*x11+54*x12-8*x13+10*x14+34*x15+89*x16+26*x17+62*x18+x19+2*x20+60*x21+42*x22+15*x23+2*x24+27*x25+4*x26+13*x27+x28+18*x29+48*x30+28*x31+x32+52*x33+52*x34+32*x35+84*x36+66*x37+64*x38-3*x39+59*x40>=97
73*x1+21*x2+5*x3+55*x4+74*x5+83*x6+59*x7+51*x8+44*x9+33*x10-2*x11+81*x12+36*x13+11*x14+85*x15+40*x16+21*x17+x18+28*x19+8*x20+18*x21+59*x22+46*x23+2*x24+81*x25+60*x26+21*x27+49*x28+57*x29+64*x30+14*x31+75*x32+42*x33+38*x34+42*x35+4*x36+10*x37+38*x38+8*x39+16*x40<=144
40*x1-4*x2+19*x3+6*x4+47*x5-7*x6+12*x7+88*x8+11*x9+43*x10+59*x11+x12+44*x13+70*x14+x15+24*x16+88*x17+20*x18+27*x19+19*x20+10*x21+63*x22+34*x23+82*x24+28*x25-9*x26+20*x27+47*x28+79*x29+10*x30+75*x31+61*x32+52*x33+59*x34+58*x35+46*x36+62*x37+53*x38-3*x39+29*x40<=137
78*x1+70*x2+27*x3-5*x4-7*x5+74*x6+72*x7+11*x8+57*x9+29*x10+46*x11+65*x12+45*x13-3*x14+58*x15+71*x16+58*x17+22*x18+27*x19-5*x20+80*x21+12*x22+65*x23+16*x24+51*x25+55*x26+24*x27+44*x28+10*x29+57*x30+66*x31+71*x32+39*x33+77*x34+56*x35+45*x36-5*x37+6*x38+25*x39+x40<=56
33*x1+46*x2+86*x3-6*x4+69*x5+83*x6+74*x7+70*x8+23*x9+82*x10+50*x11+74*x12-7*x13-8*x14+52*x15-6*x16+29*x17+64*x18+57*x19+11*x20+55*x21+66*x22+56*x23+50*x24+17*x25+78*x26+6*x27+87*x28-2*x29+51*x30+53*x31+x32+40*x33+82*x34+58*x35+85*x36+24*x37+31*x38+x39+64*x40>=-17
17*x1+89*x2+x3+73*x4+4*x5+84*x6+55*x7+15*x8+4*x9+59*x10+53*x11+47*x12+68*x13+28*x14+48*x15+85*x16+37*x17+37*x18+44*x19+8*x20+75*x21-9*x22+44*x23+71*x24+77*x25-2*x26-5*x27+22*x28-5*x29+42*x30-3*x31+64*x32+67*x33+89*x34+26*x35+25*x36+85*x37+80*x38+53*x39+47*x40<=139
-9*x1+74*x2+2*x3+74*x4+18*x5+20*x6+66*x7+2*x8+70*x9+7*x10+5*x11-8*x12-9*x13+31*x14-10*x15+29*x16+14*x17+41*x18+77*x19+14*x20+53*x21+4*x22+4*x23+30*x24+33*x25+21*x26+81*x27+25*x28+45*x29+41*x30+20*x31+11*x32+36*x33-3*x34+58*x35+50*x36+82*x37+64*x38-4*x39+59*x40<=5
3*x1+63*x2+78*x3-8*x4+23*x5+4*x6+74*x7+72*x8+55*x9+18*x10-8*x11+69*x12+51*x13+55*x14+4*x15+69*x16+37*x17+44*x18+61*x19+81*x20+5*x21+25*x22+x23+21*x24+8*x25+50*x26+49*x27-x28+21*x29+28*x30+18*x31+13*x32+81*x33-5*x34+84*x35+81*x36+27*x37-8*x38+88*x39+32*x40<=49
42*x1+40*x2+62*x3+59*x4+14*x5+65*x6+26*x7+57*x8+22*x9+45*x10+54*x11+67*x12+11*x13+3*x14+68*x15+82*x16+55*x17+33*x18+82*x19-10*x20-2*x21+81*x22+67*x23+43*x24+11*x25+47*x26+75*x27+73*x28+48*x29+74*x30+35*x31-4*x32+43*x33+85*x34+75*x35+29*x36+5*x37+74*x38-3*x39+28*x40<=153
18*x1+87*x2+60*x3+21*x4-3*x5+72*x6+56*x7+9*x8+7*x9+83*x10+64*x11+67*x12+x13-8*x14+18*x15+17*x16+48*x17+x18+45*x19+67*x20+88*x21+66*x22+54*x23+20*x24+66*x25+57*x26+20*x27+19*x28+64*x29+28*x30+7*x31+78*x32+66*x33-2*x34+70*x35+85*x36+52*x37+54*x38+40*x39+x40<=143
31*x1-5*x2+35*x3-5*x4+64*x5+81*x6+15*x7+8*x8+8*x9+79*x10+72*x11+71*x12+73*x13+79*x14+11*x15-6*x16-6*x17-9*x18+70*x19-10*x20-4*x21+14*x22+27*x23+14*x24+20*x25+39*x26+22*x27-5*x28-6*x29-7*x30+52*x31+21*x32+71*x33+36*x34+12*x35+72*x36+83*x37+37*x38+89*x39+78*x40>=152
56*x1+25*x2+55*x3-9*x4+32*x5+7*x6+74*x7+67*x8+26*x9+35*x10-10*x11+83*x12+84*x13+54*x14+12*x15+43*x16+36*x17+85*x18+78*x19+68*x20+36*x21+6*x22+86*x23+51*x24+4*x25+35*x26-x27+28*x28+84*x29+73*x30+13*x31+67*x32+9*x33+16*x34+14*x35+44*x36+76*x37+30*x38+25*x39+x40<=133
-2*x1+66*x2+50*x3+29*x4+37*x5+74*x6+2*x7+13*x8+52*x9+25*x10+22*x11+42*x12-4*x13+10*x14+46*x15+27*x16+88*x17+13*x18+68*x19+69*x20+75*x21+11*x22+46*x23+52*x24+71*x25+35*x26+31*x27+67*x28-5*x29+36*x30+14*x31+44*x32+68*x33+3*x34+62*x35+24*x36+40*x37+7*x38+76*x39+16*x40>=-9
80*x1+23*x2+8*x3+47*x4-7*x5+84*x6+29*x7+5*x8+59*x9+86*x10+48*x11+77*x12+30*x13+56*x14+11*x15+38*x16+42*x17+41*x18+75*x19+66*x20+13*x21-4*x22+89*x23+88*x24+26*x25+36*x26+34*x27+23*x28+65*x29-6*x30+62*x31+69*x32+24*x33+61*x34-7*x35+71*x36+30*x37+21*x38+78*x39-2*x40<=115
30*x1+67*x2+42*x3+68*x4+63*x5+88*x6+71*x7+63*x8+78*x9+62*x10+87*x11+x12+46*x13+86*x14+57*x15+66*x16+80*x17+27*x18+13*x19+66*x20+60*x21-10*x22-3*x23+13*x24+53*x25+29*x26+59*x27+37*x28+33*x29+67*x30+57*x31-10*x32+23*x33+3*x34+38*x35+65*x36+78*x37+66*x38-3*x39+40*x40<=22
17*x1+58*x2+31*x3+39*x4+73*x5+38*x6+46*x7+67*x8+50*x9+7*x10+57*x11+34*x12+x13+2*x14+7*x15+73*x16+69*x17+48*x18+81*x19+62*x20+3*x21+3*x22+66*x23+83*x24-5*x25+6*x26+71*x27+56*x28+74*x29+56*x30-10*x31+64*x32+84*x33+49*x34+8*x35+3*x36+78*x37+77*x38+59*x39+65*x40<=68
-5*x1+74*x2+81*x3-6*x4+x5+27*x6+44*x7+75*x8+2*x9+61*x10+19*x11+53*x12-5*x13+18*x14+25*x15-7*x16+58*x17+72*x18+54*x19+20*x20+79*x21-8*x22+11*x23+50*x24+84*x25+77*x26+26*x27+33*x28+51*x29+23*x30+41*x31+77*x32+69*x33+67*x34+34*x35+16*x36+12*x37+50*x38+69*x39+31*x40<=64
67*x1+12*x2+52*x3+49*x4+86*x5+13*x6+40*x7+20*x8+75*x9+41*x10+14*x11+80*x12+53*x13+58*x14+65*x15+49*x16+72*x17+80*x18+86*x19+88*x20+18*x21+57*x22+27*x23+2*x24+44*x25+44*x26+24*x27+27*x28+25*x29+74*x30+31*x31-4*x32+9*x33+82*x34-8*x35+56*x36+55*x37+84*x38+13*x39+58*x40<=7
76*x1+16*x2-3*x3+84*x4+8*x5+41*x6+33*x7+19*x8+67*x9+12*x10+20*x11+78*x12+56*x13+67*x14+37*x15+5*x16+22*x17+75*x18+64*x19+61*x20+22*x21-7*x22+42*x23+88*x24-8*x25+68*x26+31*x27+67*x28+53*x29+17*x30+4*x31+57*x32+55*x33+21*x34+61*x35+73*x36+9*x37+83*x38+57*x39+43*x40<=42
56*x1-3*x2+15*x3+43*x4+2*x5+10*x6-9*x7+20*x8+22*x9+36*x10+53*x11-8*x12+72*x13+54*x14+9*x15-6*x16+86*x17+25*x18+20*x19-7*x20+76*x21+73*x22+58*x23-x24+x25+80*x26+26*x27+46*x28+5*x29+60*x30+54*x31+83*x32+25*x33+52*x34+82*x35+85*x36+79*x37-x38+42*x39+48*x40<=174
12*x1+21*x2+14*x3+49*x4+46*x5+23*x6+8*x7+44*x8+33*x9+63*x10+22*x11+88*x12+65*x13-7*x14+20*x15+46*x16+29*x17+86*x18+23*x19+50*x20-8*x21-3*x22+41*x23+48*x24+44*x25+39*x26+12*x27+68*x28+42*x29+45*x30+49*x31+7*x32+17*x33+19*x34+12*x35+53*x36+41*x37-8*x38-7*x39+71*x40<=59
7*x1+5*x2-8*x3+81*x4+20*x5+21*x6+77*x7+85*x8+72*x9+47*x10+36*x11+61*x12+19*x13-9*x14+34*x15+23*x16+9*x17-8*x18+35*x19-8*x20+33*x21+20*x22+33*x23+44*x24+65*x25+41*x26+42*x27+45*x28-8*x29+13*x30+7*x31+20*x32+50*x33+42*x34+9*x35+32*x36+78*x37+76*x38+23*x39+71*x40<=12
3*x1+57*x2-4*x3+81*x4+26*x5+76*x6+21*x7+84*x8+87*x9+54*x10+68*x11-5*x12+26*x13+73*x14+29*x15+65*x16+14*x17+72*x18+13*x19+64*x20+81*x21+43*x22+x23+68*x24+x25+11*x26-9*x27+71*x28+10*x29+40*x30+60*x31+51*x32+68*x33+21*x34+81*x35+80*x36+31*x37+50*x38+33*x39+74*x40<=25
34*x1+89*x2-4*x3-3*x4+89*x5+23*x6+37*x7+x8+38*x9+x10+88*x11+19*x12+89*x13+86*x14+4*x15+26*x16+66*x17+24*x18+27*x19+58*x20+31*x21-x22-4*x23+6*x24+22*x25+32*x26+71*x27+64*x28+59*x29+7*x30+46*x31+2*x32+14*x33+63*x34+12*x35-7*x36-2*x37+37*x38+6*x39+49*x40<=156
11*x1+x2+69*x3-x4+16*x5+75*x6+30*x7-8*x8+5*x9+27*x10+24*x11+4*x12+4*x13+55*x14+50*x15+79*x16+87*x17+53*x18+84*x19+17*x20+44*x21+26*x22+35*x23+19*x24+13*x25+89*x26-x27+63*x28+9*x29+86*x30+51*x31+44*x32+x33+5*x34+77*x35+15*x36+5*x37+67*x38+8*x39+86*x40>=150
-5*x1+71*x2-7*x3+57*x4+82*x5+56*x6+83*x7+57*x8+59*x9+27*x10+39*x11+88*x12-10*x13+14*x14+12*x15+86*x16+33*x17+44*x18+28*x19+16*x20+28*x21+60*x22+33*x23+51*x24+56*x25+19*x26+74*x27+78*x28+74*x29+83*x30+38*x31+66*x32+41*x33-5*x34+73*x35+17*x36+63*x37+85*x38+24*x39+73*x40<=-6
-9*x1+60*x2+30*x3+x4+53*x5+75*x6+9*x7+52*x8+76*x9+56*x10+87*x11+14*x12+26*x13+83*x14+60*x15+51*x16+71*x17+80*x18+74*x19-5*x20+27*x21+x22+7*x23+70*x24+18*x25-5*x26+77*x27+10*x28+x29+65*x30+2*x31+10*x32-4*x33+63*x34+59*x35+10*x36+68*x37+81*x38+41*x39+42*x40<=54
73*x1-x2+3*x3+89*x4+34*x5+53*x6+12*x7+78*x8+6*x9+22*x10+18*x11+88*x12+89*x13+64*x14+26*x15+20*x16+72*x17+15*x18+17*x19+26*x20+44*x21+84*x22+29*x23+84*x24+28*x25+64*x26+19*x27+32*x28+85*x29+68*x30+55*x31+18*x32+34*x33+73*x34+48*x35+81*x36+24*x37+19*x38+70*x39+5*x40<=-16
x1+89*x2+2*x3+4*x4+26*x5+2*x6+89*x7+72*x8+52*x9+15*x10+77*x11+7*x12+25*x13+79*x14+72*x15+14*x16+65*x17+61*x18+17*x19+65*x20+58*x21+86*x22+76*x23+50*x24+77*x25+77*x26+8*x27+x28+57*x29+82*x30-9*x31+88*x32+55*x33+16*x34+70*x35+64*x36+60*x37-9*x38+23*x39-5*x40<=154
41*x1-x2+36*x3+57*x4-3*x5+41*x6+84*x7+60*x8+37*x9+18*x10+11*x11+73*x12+62*x13+45*x14+32*x15+5*x16+26*x17+76*x18+62*x19+34*x20-3*x21+74*x22+22*x23+34*x24+79*x25+12*x26+57*x27+16*x28+61*x29+17*x30+42*x31+64*x32+58*x33+64*x34+57*x35+54*x36+45*x37+68*x38-x39+63*x40<=84
35*x1+39*x2+37*x3+34*x4+75*x5+41*x6+61*x7+42*x8+34*x9+68*x10+37*x11+8*x12+76*x13+57*x14+64*x15+23*x16+20*x17+70*x18+51*x19+39*x20+67*x21+76*x22+62*x23+60*x24+3*x25+x26+25*x27+12*x28+8*x29+26*x30+15*x31+72*x32+63*x33+41*x34+20*x35-10*x36+56*x37+34*x38+8*x39+60*x40<=-1
73*x1+86*x2-2*x3+15*x4+57*x5+52*x6+6*x7+76*x8+76*x9+20*x10+17*x11+31*x12+19*x13+21*x14+40*x15+53*x16+7*x17+84*x18+67*x19+38*x20+59*x21+64*x22+13*x23+46*x24+88*x25-3*x26+53*x27+30*x28-6*x29+71*x30+53*x31+10*x32+66*x33+5*x34+10*x35+17*x36+55*x37+83*x38+78*x39+54*x40<=124
53*x1+60*x2+39*x3+88*x4+28*x5+31*x6+79*x7+18*x8+8*x9+53*x10+86*x11+86*x12+85*x13+78*x14+30*x15+5*x16+29*x17+62*x18-x19+63*x20+28*x21+31*x22+69*x23+76*x24-6*x25+21*x26+30*x27-7*x28+69*x29+71*x30+23*x31+62*x32+51*x33+70*x34+26*x35+49*x36+41*x37+57*x38-6*x39+61*x40<=136
44*x1+63*x2+74*x3+43*x4-9*x5+63*x6+6*x7+49*x8+43*x9+50*x10+47*x11+2*x12-7*x13+34*x14+23*x15+28*x16+75*x17+63*x18+54*x19+x20+11*x21+86*x22+8*x23+5*x24+65*x25+73*x26+76*x27+59*x28+77*x29+61*x30+46*x31+27*x32+19*x33+52*x34+32*x35+8*x36-x37+63*x38+33*x39-2*x40<=72
60*x1+85*x2+70*x3+65*x4+5*x5+53*x6+66*x7+85*x8+69*x9+87*x10+36*x11+44*x12+84*x13+30*x14+71*x15+85*x16+74*x17+50*x18+70*x19+85*x20+22*x21+12*x22+30*x23+29*x24+77*x25+84*x26+84*x27+38*x28+73*x29+34*x30+60*x31+29*x32+83*x33+60*x34+16*x35-x36-10*x37+42*x38-10*x39+x40<=149
13*x1+24*x2+76*x3+77*x4+12*x5+61*x6+55*x7-x8-9*x9+70*x10+22*x11+19*x12+72*x13+49*x14+72*x15+25*x16+39*x17-x18+21*x19+56*x20-4*x21+83*x22-3*x23+10*x24+45*x25+19*x26+10*x27+89*x28+60*x29+36*x30+35*x31+81*x32+34*x33-4*x34+61*x35-4*x36+55*x37+19*x38+10*x39+18*x40<=103
55*x1+18*x2+22*x3+25*x4+67*x5+87*x6+43*x7+22*x8+69*x9+50*x10+x11+57*x12+15*x13+15*x14+74*x15+25*x16+33*x17+5*x18+50*x19+38*x20+80*x21+33*x22+65*x23+3*x24+83*x25+49*x26+11*x27+53*x28+74*x29-4*x30+2*x31-6*x32+56*x33+18*x34+38*x35+64*x36+79*x37-2*x38-3*x39-3*x40<=35
33*x1+43*x2+85*x3+77*x4+40*x5+66*x6-6*x7+10*x8+58*x9-x10+65*x11+82*x12-7*x13+52*x14+20*x15-5*x16+21*x17+51*x18+84*x19+86*x20+20*x21+88*x22+17*x23+23*x24+77*x25+66*x26+47*x27-2*x28+59*x29+84*x30+13*x31+60*x32+70*x33+30*x34+68*x35+60*x36+62*x37+54*x38+32*x39+79*x40<=60
63*x1-x2+60*x3+68*x4+33*x5+70*x6+42*x7+9*x8+48*x9+23*x10-5*x11+87*x12+71*x13+79*x14+55*x15+48*x16+65*x17+15*x18+55*x19+82*x20+55*x21+39*x22+13*x23+42*x24-10*x25-x26+35*x27-2*x28+19*x29+28*x30+46*x31+44*x32+33*x33+78*x34+78*x35+6*x36+7*x37-x38+x39+81*x40<=17
59*x1+83*x2+44*x3+33*x4+84*x5+46*x6+89*x7+62*x8+34*x9+71*x10+62*x11-2*x12+28*x13+27*x14+55*x15+9*x16+57*x17+53*x18+67*x19+61*x20+70*x21-5*x22+53*x23+12*x24+58*x25+3*x26-3*x27+42*x28+67*x29+52*x30+17*x31+37*x32+41*x33+83*x34+50*x35+35*x36+27*x37+34*x38+34*x39+14*x40<=139
11*x1+18*x2+80*x3+51*x4+66*x5+80*x6-4*x7+73*x8+85*x9+58*x10+22*x11+4*x12+71*x13+15*x14+46*x15+64*x16+20*x17+75*x18+10*x19+88*x20+20*x21+38*x22+43*x23+9*x24+70*x25+17*x26+29*x27+89*x28+82*x29+21*x30+30*x31+85*x32+55*x33+13*x34-8*x35+70*x36+11*x37+16*x38+38*x39+87*x40<=11
36*x1-6*x2+14*x3+16*x4+36*x5+7*x6+81*x7+81*x8+48*x9+10*x10+6*x11-x12+27*x13+51*x14+10*x15+17*x16+14*x17+4*x18+52*x19+25*x20+37*x21+22*x22+47*x23-9*x24+65*x25+39*x26+85*x27+81*x28+65*x29+76*x30+x31+77*x32+44*x33+71*x34+14*x35+17*x36+49*x37+7*x38+32*x39+34*x40<=34
7*x1+71*x2+15*x3+62*x4+17*x5+57*x6+54*x7+15*x8+x9+52*x10+8*x11+25*x12+54*x13+74*x14+88*x15+46*x16+42*x17+39*x18+52*x19-8*x20-4*x21+12*x22+7*x23+51*x24+13*x25+10*x26+16*x27+14*x28+36*x29+4*x30+66*x31-3*x32-2*x33+36*x34+88*x35+13*x36+70*x37+31*x38+44*x39+9*x40<=63
72*x1+29*x2+83*x3-5*x4+55*x5+53*x6+77*x7+77*x8+x9+17*x10+64*x11-7*x12+27*x13+68*x14+36*x15+58*x16+22*x17+11*x18+x19-9*x20+80*x21+30*x22+59*x23+16*x24+3*x25+10*x26-5*x27+56*x28+70*x29+24*x30+21*x31+18*x32+50*x33+2*x34+19*x35+52*x36-3*x37+75*x38+74*x39+9*x40<=-13
78*x1+87*x2+21*x3+19*x4+82*x5+8*x6+80*x7+69*x8-8*x9+6*x10+78*x11+88*x12+10*x13+8*x14+29*x15+37*x16+3*x17-9*x18-6*x19+48*x20+45*x21+17*x22+39*x23+83*x24+86*x25+47*x26+69*x27+43*x28+50*x29+16*x30+59*x31+6*x32+38*x33-2*x34-2*x35-x36+71*x37+36*x38+62*x39+28*x40>=67
46*x1+6*x2+x3+5*x4+18*x5+64*x6+40*x7+62*x8+38*x9+48*x10+11*x11-8*x12+10*x13+50*x14+11*x15+66*x16+72*x17+30*x18+59*x19+88*x20-x21+84*x22+77*x23+57*x24+72*x25+29*x26+10*x27+78*x28+44*x29+5*x30+61*x31+x32+55*x33+85*x34+59*x35+57*x36+x37+41*x38+84*x39+14*x40<=84
72*x1+20*x2-x3+6*x4+65*x5+45*x6+83*x7+35*x8+62*x9+12*x10+45*x11-x12+44*x13+53*x14+60*x15+46*x16+67*x17+x18+76*x19-6*x20-9*x21+89*x22-3*x23+34*x24+22*x25+58*x26+31*x27+71*x28-4*x29+53*x30+75*x31+52*x32+31*x33+49*x34+10*x35+54*x36+2*x37+78*x38-4*x39+28*x40<=107
6*x1+45*x2+15*x3-8*x4+36*x5+42*x6+44*x7+28*x8+34*x9+35*x10+57*x11+88*x12+47*x13+46*x14+5*x15+14*x16+82*x17+62*x18+83*x19+76*x20+87*x21+86*x22+70*x23-9*x24+71*x25+68*x26+6*x27+41*x28+58*x29+75*x30+36*x31-9*x32+26*x33+81*x34+86*x35+89*x36+53*x37+62*x38+87*x39+51*x40<=104
64*x1-5*x2+37*x3+11*x4+29*x5+61*x6+45*x7+88*x8+63*x9+70*x10+72*x11+38*x12-2*x13+20*x14+57*x15-2*x16+43*x17+10*x18+62*x19+75*x20+64*x21+64*x22+88*x23-10*x24-8*x25+31*x26+47*x27+8*x28+50*x29+18*x30+69*x31+22*x32+7*x33-10*x34+2*x35+47*x36+57*x37+31*x38+73*x39-5*x40<=136
37*x1+26*x2+66*x3+75*x4+82*x5+44*x6+66*x7+2*x8+45*x9+4*x10+31*x11+78*x12+74*x13+71*x14+63*x15+18*x16-9*x17+32*x18-7*x19+15*x20+31*x21+88*x22+53*x23-7*x24-3*x25+5*x26+49*x27+30*x28+66*x29+87*x30+59*x31+27*x32-5*x33+8*x34+36*x35+68*x36+66*x37+26*x38+47*x39+86*x40<=106
63*x1+87*x2+48*x3-3*x4+6*x5+18*x6+46*x7+23*x8+34*x9+38*x10+64*x11-2*x12+63*x13+66*x14+18*x15+34*x16+28*x17+7*x18+52*x19+18*x20-9*x21+89*x22-9*x23+79*x24+42*x25+45*x26-8*x27+18*x28+62*x29-5*x30-9*x31-9*x32+27*x33+41*x34+70*x35+17*x36+60*x37+15*x38+40*x39+32*x40<=91
14*x1+15*x2+45*x3+48*x4+19*x5+71*x6+19*x7+44*x8+80*x9+35*x10+86*x11+32*x12+42*x13+50*x14+56*x15+18*x16+81*x17+71*x18+3*x19+51*x20+43*x21+30*x22+32*x23+69*x24+76*x25+63*x26+77*x27+54*x28+79*x29+35*x30+37*x31-3*x32+2*x33+49*x34+74*x35+15*x36+67*x37+70*x38+13*x39-x40<=12
7*x1+38*x2+84*x3+51*x4+36*x5+9*x6+48*x7+22*x8+29*x9+13*x10+11*x11+x12+17*x13-8*x14+35*x15+9*x16+87*x17+60*x18+50*x19+86*x20+54*x21+24*x22+26*x23+21*x24+70*x25+31*x26+27*x27+31*x28+58*x29+78*x30+5*x31+58*x32+83*x33+78*x34+72*x35+30*x36+66*x37+3*x38+62*x39+39*x40<=70
60*x1+59*x2+62*x3+33*x4+54*x5+59*x6+88*x7+60*x8+80*x9+2*x10+50*x11+29*x12-x13+82*x14+7*x15+37*x16+27*x17+71*x18+45*x19+87*x20+77*x21+69*x22+3*x23+86*x24+36*x25+61*x26+89*x27+4*x28+39*x29+66*x30+32*x31+23*x32+77*x33+50*x34+47*x35+88*x36+16*x37-8*x38+67*x39+75*x40>=88
3*x1+47*x2+54*x3+53*x4+23*x5+30*x6-4*x7+64*x8+4*x9+55*x10+37*x11+28*x12+6*x13+75*x14+7*x15+41*x16+82*x17+59*x18+16*x19+78*x20+82*x21+27*x22+69*x23+57*x24+25*x25-9*x26+64*x27+16*x28+29*x29+62*x30+x31+58*x32+83*x33+53*x34+55*x35+28*x36-2*x37+12*x38+8*x39+27*x40<=81
78*x1+35*x2+21*x3+38*x4+45*x5+5*x6-8*x7+89*x8-10*x9+51*x10-2*x11+46*x12+57*x13+11*x14+83*x15+20*x16+32*x17+3*x18+49*x19+63*x20+88*x21+14*x22+50*x23+x24+10*x25+6*x26+53*x27+59*x28+78*x29+25*x30+17*x31+74*x32+41*x33+87*x34+71*x35+49*x36+39*x37+60*x38+69*x39+49*x40>=47
36*x1+48*x2+66*x3+77*x4+87*x5+30*x6+77*x7+70*x8-x9+70*x10+38*x11+88*x12+59*x13+43*x14+72*x15+20*x16+37*x17+89*x18+5*x19+49*x20-2*x21+68*x22+60*x23+76*x24+32*x25-10*x26+12*x27+43*x28-x29+62*x30+22*x31+73*x32-8*x33+88*x34+43*x35-4*x36+34*x37+63*x38+87*x39+65*x40<=32
45*x1+6*x2-8*x3+50*x4+50*x5+78*x6+32*x7+4*x8+28*x9+61*x10-9*x11+84*x12+14*x13+59*x14+57*x15+8*x16+5*x17+36*x18-10*x19+16*x20+86*x21+12*x22+3*x23+85*x24+73*x25+5*x26+42*x27+29*x28+14*x29+31*x30+46*x31+63*x32+45*x33+54*x34+89*x35+33*x36+43*x37+43*x38+43*x39+78*x40<=109
73*x1+3*x2+82*x3+74*x4+32*x5+47*x6+55*x7+4*x8+73*x9+60*x10+41*x11-9*x12+5*x13+54*x14-5*x15+24*x16+42*x17+57*x18+33*x19+49*x20+12*x21+26*x22+34*x23+81*x24-8*x25+51*x26+74*x27-2*x28+60*x29+41*x30+54*x31+76*x32+76*x33-4*x34+78*x35+88*x36+57*x37+17*x38+58*x39-4*x40<=150
62*x1+14*x2+57*x3+89*x4+32*x5+8*x6+17*x7-x8-5*x9+34*x10+30*x11+47*x12+37*x13+49*x14+33*x15+25*x16+x17+49*x18+14*x19+58*x20+57*x21+45*x22+25*x23+78*x24+2*x25+42*x26+59*x27+66*x28+5*x29+48*x30+74*x31+52*x32+19*x33+61*x34+30*x35-x36+31*x37+78*x38+68*x39+58*x40<=55
17*x1+32*x2+7*x3+70*x4+79*x5+40*x6+34*x7-10*x8+7*x9+67*x10+52*x11+10*x12+74*x13+30*x14+76*x15-10*x16+66*x17+79*x18+13*x19+62*x20+81*x21+65*x22+8*x23+39*x24+12*x25+25*x26+47*x27+8*x28+31*x29+79*x30-6*x31-3*x32+19*x33+47*x34+29*x35+22*x36+32*x37+83*x38+18*x39+38*x40<=115
38*x1+14*x2+63*x3+74*x4+89*x5+72*x6+7*x7+66*x8+27*x9+31*x10+82*x11+82*x12+30*x13+45*x14+61*x15+84*x16+33*x17+3*x18-6*x19+8*x20+80*x21+54*x22+17*x23+21*x24+57*x25+16*x26+2*x27+62*x28+5*x29+6*x30+12*x31+72*x32+2*x33+34*x34+77*x35+24*x36+45*x37+77*x38-8*x39+57*x40<=151
60*x1+14*x2+58*x3+75*x4+50*x5-3*x6+53*x7+36*x8+40*x9+49*x10+6*x11+15*x12+17*x13+71*x14+40*x15+62*x16+52*x17-9*x18+84*x19+51*x20+33*x21+38*x22+6*x23+76*x24+67*x25+80*x26+60*x27-x28+79*x29+15*x30+87*x31+49*x32+36*x33+19*x34+2*x35+76*x36-5*x37-2*x38+56*x39+45*x40<=76
-4*x1+6*x2+31*x3+10*x4+89*x5+35*x6+84*x7+3*x8+15*x9+75*x10+2*x11+50*x12+63*x13-6*x14+80*x15+83*x16+12*x17+65*x18+19*x19+89*x20+64*x21+2*x22+62*x23+10*x24+24*x25+36*x26+41*x27+70*x28+45*x29+80*x30+78*x31+59*x32+41*x33+73*x34+14*x35+80*x36+80*x37+44*x38-7*x39+12*x40<=27
3*x1-4*x2+74*x3+45*x4+55*x5-2*x6+73*x7+31*x8-x9+25*x10+73*x11+58*x12+x13-2*x14+45*x15+58*x16+31*x17+83*x18-x19-6*x20+73*x21+85*x22+28*x23+x24+33*x25+71*x26-10*x27+49*x28+67*x29+20*x30+30*x31+60*x32+80*x33+82*x34-2*x35+5*x36+71*x37+86*x38+76*x39+32*x40<=79
79*x1+37*x2+14*x3-6*x4+89*x5+69*x6+81*x7+73*x8+60*x9+47*x10+61*x11-4*x12+81*x13+73*x14+39*x15+14*x16+73*x17+88*x18+89*x19+22*x20+16*x21+81*x22+85*x23-5*x24+58*x25+77*x26+55*x27+2*x28+25*x29+52*x30+25*x31+43*x32+58*x33+76*x34+74*x35+55*x36-7*x37+6*x38+26*x39+21*x40>=74
5*x1+21*x2+28*x3+82*x4+6*x5+83*x6-2*x7+19*x8+13*x9+86*x10+58*x11+53*x12+23*x13+7*x14+10*x15+42*x16+71*x17+84*x18+27*x19+44*x20+82*x21+42*x22-2*x23+15*x24+79*x25+79*x26+64*x27+58*x28+64*x29+19*x30+34*x31+83*x32+70*x33+71*x34+86*x35+26*x36+53*x37+85*x38+58*x39+18*x40<=81
86*x1+49*x2+80*x3+57*x4+38*x5+50*x6-9*x7+82*x8+28*x9+50*x10+87*x11+80*x12+3*x13+28*x14+79*x15+5*x16+54*x17+49*x18+12*x19+14*x20+86*x21+41*x22+44*x23+56*x24+9*x25+20*x26+54*x27+52*x28+x29+75*x30+67*x31+29*x32+20*x33+6*x34+6*x35-5*x36+75*x37+17*x38+55*x39+19*x40<=7
14*x1+62*x2+48*x3+61*x4+28*x5+52*x6+64*x7+39*x8+15*x9-4*x10+77*x11+44*x12+5*x13+36*x14+54*x15+35*x16+51*x17+16*x18+19*x19+82*x20+22*x21+24*x22+89*x23+16*x24+4*x25+51*x26+55*x27+56*x28+72*x29+76*x30+56*x31+x32+4*x33+47*x34+41*x35+13*x36+5*x37+77*x38-10*x39+73*x40<=-5
54*x1+28*x2+16*x3+40*x4-x5+84*x6+36*x7+61*x8+40*x9+88*x10-8*x11+3*x12-6*x13+55*x14+80*x15+71*x16+37*x17+75*x18+71*x19+45*x20+6*x21+89*x22+63*x23+85*x24+10*x25+72*x26+65*x27-10*x28+x29+67*x30+82*x31+51*x32+76*x33+47*x34+23*x35+77*x36+6*x37-6*x38+85*x39+69*x40<=-1
2*x1+13*x2+61*x3+38*x4-10*x5+39*x6+83*x7+61*x8+47*x9+28*x10+14*x11+26*x12+77*x13+37*x14+50*x15+24*x16+17*x17+67*x18-2*x19+23*x20+85*x21+80*x22+73*x23-x24+33*x25-4*x26+42*x27+6*x28+38*x29+23*x30+40*x31+11*x32+89*x33+23*x34+26*x35+46*x36+41*x37+42*x38+12*x39+56*x40<=44
11*x1+10*x2+70*x3+38*x4-10*x5+82*x6+79*x7+65*x8+51*x9+68*x10+67*x11+19*x12-5*x13+49*x14+10*x15+48*x16-8*x17+70*x18+32*x19+14*x20+58*x21+41*x22+7*x23-6*x24+31*x25+18*x26+22*x27+35*x28+77*x29+67*x30+20*x31+46*x32+46*x33+46*x34+89*x35+23*x36+40*x37+41*x38+70*x39+x40<=59
11*x1+38*x2+24*x3-5*x4+36*x5+58*x6+51*x7+69*x8+60*x9+23*x10+61*x11+62*x12+88*x13+82*x14+62*x15+87*x16+18*x17+40*x18+38*x19-10*x20+30*x21+56*x22+82*x23+9*x24+11*x25+40*x26+19*x27-x28+46*x29+74*x30-3*x31+77*x32+11*x33-10*x34+7*x35+51*x36+53*x37+89*x38+11*x39-10*x40>=92
81*x1+64*x2+30*x3+89*x4+72*x5+39*x6+5*x7+21*x8+69*x9+82*x10+80*x11+21*x12+8*x13+89*x14-9*x15+27*x16+22*x17+20*x18+33*x19+19*x20+65*x21+82*x22+42*x23+60*x24+10*x25+11*x26+64*x27+64*x28+75*x29+33*x30+22*x31+11*x32+65*x33+52*x34+32*x35-5*x36+71*x37+45*x38+36*x39+27*x40<=145
73*x1+84*x2-10*x3+25*x4+54*x5+8*x6+6*x7+47*x8-10*x9+63*x10+11*x11+45*x12+86*x13-7*x14+36*x15+23*x16+19*x17+19*x18+68*x19+86*x20+36*x21-10*x22+2*x23+24*x24+20*x25-2*x26+16*x27+85*x28+65*x29+80*x30+88*x31+69*x32+13*x33+53*x34+48*x35+43*x36+3*x37+3*x38+57*x39+x40<=-18
53*x1+75*x2+59*x3-10*x4-4*x5-4*x6+51*x7+83*x8+42*x9-6*x10-2*x11+78*x12+21*x13+23*x14+25*x15+88*x16+73*x17+73*x18+87*x19-6*x20+69*x21+64*x22+5*x23+64*x24+87*x25+59*x26+10*x27+44*x28+46*x29+63*x30+31*x31+41*x32+5*x33+15*x34-8*x35+22*x36+25*x37-x38+67*x39+30*x40<=-11
53*x1-4*x2+26*x3-10*x4+9*x5+62*x6+86*x7-x8+44*x9+19*x10+64*x11-10*x12+47*x13+87*x14+89*x15+62*x16+36*x17+59*x18+88*x19+54*x20+84*x21+77*x22+26*x23+57*x24+67*x25+10*x26+44*x27+11*x28-6*x29+74*x30+35*x31+88*x32-5*x33+x34+20*x35+87*x36+36*x37+5*x38+69*x39+57*x40<=65
38*x1+68*x2+73*x3+85*x4+5*x5+25*x6+15*x7+67*x8+51*x9+39*x10+9*x11-3*x12+57*x13+30*x14-8*x15+3*x16+35*x17+73*x18+21*x19+82*x20+81*x21+20*x22+69*x23+72*x24+49*x25+19*x26-x27+89*x28+36*x29+3*x30+40*x31+43*x32+35*x33+55*x34+47*x35+83*x36+30*x37+35*x38-x39+6*x40<=154
x1+60*x2+79*x3+50*x4+84*x5+66*x6+61*x7-10*x8+77*x9+19*x10+27*x11+13*x12+71*x13+60*x14+36*x15+18*x16+59*x17+24*x18+60*x19+58*x20+42*x21+45*x22+32*x23+51*x24+29*x25+57*x26+9*x27+58*x28-6*x29+38*x30+69*x31+20*x32+22*x33+86*x34+9*x35+53*x36+3*x37+77*x38+40*x39+27*x40<=-17
37*x1+70*x2+68*x3-2*x4+44*x5+26*x6+6*x7+81*x8+63*x9+81*x10+2*x11+8*x12+27*x13+16*x14+30*x15+47*x16+29*x17+60*x18-x19+13*x20+16*x21+59*x22+40*x23+77*x24+9*x25+23*x26+88*x27+32*x28+86*x29+49*x30+59*x31+54*x32+19*x33+83*x34+56*x35+69*x36+19*x37+63*x38+73*x39+29*x40<=150
84
z=73*x1+22*x2+6*x3+27*x4+84*x5+74*x6+40*x7+36*x8+48*x9+72*x10+17*x11+47*x12+81*x13+34*x14+63*x15+8*x16+66*x17+70*x18+25*x19+9*x20+43*x21+15*x22+22*x23+49*x24+61*x25+68*x26+65*x27+53*x28+44*x29+27*x30-8*x31+57*x32-5*x33+18*x34+8*x35-x36-6*x37+9*x38+35*x39-9*x40
84*x1+24*x2+61*x3+67*x4-3*x5+22*x6+33*x7+x8+22*x9+47*x10+32*x11+51*x12+89*x13+58*x14+x15+83*x16+56*x17+16*x18+18*x19+49*x20+72*x21+82*x22+2*x23+50*x24+56*x25+25*x26+61*x27-8*x28+32*x29+45*x30+37*x31+60*x32+x33+67*x34+89*x35-8*x36+74*x37-4*x38+19*x39-7*x40<=29
60*x1+15*x2+64*x3+23*x4+57*x5+34*x6+64*x7-3*x8+16*x9+71*x10+68*x11+10*x12+30*x13+11*x14+46*x15+15*x16+29*x17+33*x18+78*x19+37*x20+81*x21+4*x22+58*x23+68*x24+54*x25+36*x26+80*x27+29*x28+45*x29-9*x30+78*x31+18*x32+31*x33-4*x34+85*x35+82*x36+x37-7*x38+14*x39+49*x40<=33
23*x1+57*x2+10*x3+86*x4+32*x5+55*x6+45*x7+83*x8+65*x9+72*x10+73*x11+32*x12+2*x13+31*x14+50*x15+11*x16+59*x17+50*x18-2*x19-4*x20+10*x21+77*x22+38*x23+76*x24+87*x25+10*x26+11*x27+78*x28+66*x29+10*x30+89*x31+54*x32+14*x33+65*x34+72*x35+16*x36+15*x37+82*x38+29*x39+74*x40>=67
6*x1+39*x2+72*x3+5*x4+31*x5+65*x6+71*x7+39*x8+63*x9+53*x10+9*x11+85*x12+3*x13+48*x14+76*x15+50*x16+39*x17+41*x18+x19+83*x20+x21+51*x22+35*x23+13*x24+56*x25+53*x26+33*x27+65*x28+5*x29+84*x30+61*x31+33*x32+79*x33+20*x34+36*x35+52*x36+56*x37-10*x38+20*x39+89*x40<=6
10*x1+80*x2+26*x3+47*x4+36*x5+33*x6+73*x7+2*x8+24*x9+38*x10+74*x11+44*x12+76*x13+63*x14+x15+17*x16-4*x17+54*x18+20*x19+35*x20+69*x21+19*x22+60*x23-7*x24+x25-8*x26+11*x27+17*x28+16*x29+57*x30+50*x31+14*x32-3*x33+49*x34+64*x35+75*x36+x37+21*x38+18*x39+68*x40<=56
71*x1+3*x2+32*x3+39*x4+42*x5+35*x6+63*x7+31*x8+51*x9+33*x10+47*x11+55*x12+80*x13+12*x14+54*x15+88*x16+30*x17+28*x18-7*x19+27*x20+19*x21+37*x22+44*x23+24*x24+65*x25+30*x26+18*x27+36*x28+89*x29-7*x30-9*x31-7*x32+47*x33+45*x34+55*x35+11*x36+67*x37-3*x38+70*x39+16*x40<=1
41*x1+69*x2+65*x3+46*x4+89*x5+12*x6+4*x7+29*x8+72*x9+38*x10+54*x11+54*x12-8*x13+55*x14-7*x15+32*x16+36*x17+6*x18+66*x19+13*x20+65*x21+54*x22+26*x23+45*x24+33*x25+45*x26+63*x27+65*x28+56*x29+65*x30+74*x31+x32+31*x33-9*x34+42*x35+11*x36+65*x37+38*x38+2*x39+54*x40<=3
11*x1+9*x2+87*x3+27*x4+52*x5+25*x6+7*x7-3*x8+59*x9+35*x10+16*x11+2*x12+18*x13+34*x14+36*x15+13*x16+13*x17+15*x18+71*x19+70*x20+55*x21+72*x22-9*x23+20*x24+15*x25+2*x26+75*x27+5*x28+55*x29+34*x30+64*x31+18*x32+67*x33+27*x34+24*x35+71*x36+89*x37+35*x38-9*x39+35*x40<=25
61*x1+77*x2-10*x3+23*x4+61*x5+62*x6+x7+80*x8+30*x9+57*x10+57*x11-3*x12+14*x13+52*x14+70*x15+45*x16-3*x17+33*x18+84*x19+43*x20-8*x21+86*x22+62*x23+46*x24-3*x25+76*x26+70*x27+43*x28+7*x29-5*x30+24*x31+33*x32+23*x33+22*x34+51*x35+19*x36+70*x37+28*x38+85*x39+52*x40<=50
48*x1+17*x2+59*x3+45*x4+87*x5-10*x6+19*x7+6*x8+45*x9+48*x10+76*x11+41*x12-3*x13+21*x14+64*x15+83*x16+2*x17+78*x18+28*x19+3*x20+76*x21+84*x22+65*x23-9*x24-9*x25+22*x26-10*x27+73*x28+16*x29+3*x30+54*x31+15*x32+13*x33+73*x34+28*x35+89*x36+10*x37+40*x38+69*x39-7*x40<=151
x1+74*x2+3*x3+38*x4+13*x5+42*x6+87*x7+54*x8+52*x9+6*x10+x11+43*x12-3*x13+85*x14+9*x15+38*x16+83*x17-10*x18+8*x19+14*x20+9*x21-x22+53*x23+83*x24+53*x25+64*x26+7*x27+88*x28+75*x29+48*x30+76*x31+x32+10*x33+79*x34+3*x35+13*x36+4*x37+x38-9*x39+87*x40<=121
60*x1+13*x2+39*x3+80*x4+71*x5+84*x6+68*x7+64*x8+45*x9+43*x10+4*x11+53*x12+64*x13+16*x14+55*x15+35*x16+63*x17+78*x18+58*x19+x20+75*x21+20*x22+10*x23-7*x24+57*x25+41*x26+31*x27-7*x28+45*x29-5*x30+76*x31+57*x32+71*x33+48*x34+69*x35+71*x36+32*x37+39*x38+9*x39+57*x40<=55
82*x1+59*x2+79*x3+49*x4+73*x5+86*x6+81*x7+23*x8-2*x9+45*x10+66*x11+42*x12+45*x13+55*x14+59*x15+41*x16+22*x17+46*x18-2*x19+28*x20+22*x21+48*x22+64*x23+24*x24+37*x25+83*x26+2*x27+69*x28+77*x29+57*x30+68*x31+49*x32+60*x33+60*x34+25*x35-8*x36+75*x37+38*x38+53*x39+78*x40<=-4
27*x1+87*x2+34*x3+70*x4-x5+37*x6+47*x7-2*x8+75*x9+35*x10+83*x11+4*x12+24*x13+38*x14+18*x15+27*x16+52*x17+66*x18-x19+31*x20+34*x21+70*x22+7*x23+32*x24+31*x25+34*x26-6*x27+57*x28+63*x29+74*x30+64*x31+62*x32+29*x33-5*x34+83*x35+83*x36+85*x37+47*x38+84*x39+20*x40<=115
77*x1-3*x2+72*x3-2*x4+71*x5-10*x6+82*x7+52*x8+54*x9+33*x10+64*x11+55*x12+18*x13+54*x14+6*x15+15*x16+49*x17+8*x18+76*x19-x20-5*x21+x22-7*x23-8*x24+x25+58*x26+51*x27-6*x28+20*x29+6*x30+40*x31-2*x32+41*x33-2*x34+56*x35+75*x36+30*x37+55*x38+59*x39+52*x40<=70
38*x1+20*x2-10*x3+47*x4-4*x5+29*x6+47*x7+88*x8-8*x9+88*x10+77*x11+77*x12+76*x13-x14+31*x15+38*x16+46*x17+45*x18+59*x19+13*x20+61*x21+63*x22+12*x23+x24+18*x25+87*x26+44*x27+28*x28+55*x29+9*x30+80*x31+51*x32-2*x33+26*x34+x35+14*x36+2*x37+74*x38+8*x39-10*x40<=49
75*x1+21*x2+24*x3+31*x4+72*x5+59*x6+88*x7+38*x8+6*x9+58*x10+31*x11+50*x12+40*x13+40*x14+76*x15+36*x16+16*x17-10*x18+73*x19+31*x20+88*x21+16*x22+68*x23+x24+9*x25+56*x26+51*x27+29*x28+81*x29+31*x30+22*x31+78*x32+71*x33+67*x34+41*x35-x36+12*x37+64*x38+49*x39+12*x40<=179
74*x1+15*x2+32*x3+35*x4+43*x5+85*x6+53*x7+61*x8+65*x9-8*x10-3*x11+33*x12+73*x13+9*x14+34*x15+48*x16-4*x17+89*x18-8*x19+46*x20+46*x21+82*x22+22*x23+52*x24+7*x25-10*x26+65*x27+28*x28-5*x29+59*x30+12*x31+58*x32+65*x33+86*x34+41*x35+33*x36+77*x37+78*x38+2*x39+88*x40<=65
82*x1+53*x2+67*x3+41*x4+13*x5+53*x6+79*x7+53*x8+15*x9+71*x10+58*x11+39*x12+24*x13+58*x14+23*x15+41*x16+45*x17-8*x18+29*x19+28*x20+65*x21+78*x22+12*x23+43*x24+45*x25+38*x26+11*x27+36*x28+42*x29+37*x30+31*x31+11*x32-9*x33+69*x34+49*x35-4*x36+23*x37-6*x38-9*x39+5*x40<=86
-6*x1+54*x2+37*x3+11*x4-2*x5+31*x6+80*x7+9*x8+31*x9+23*x10+83*x11+82*x12+89*x13+73*x14+50*x15+23*x16+64*x17+12*x18+63*x19+30*x20+5*x21-8*x22+25*x23+21*x24+68*x25+x26+69*x27+56*x28+71*x29+63*x30-4*x31+65*x32+74*x33+45*x34+56*x35+37*x36+6*x37+55*x38+82*x39+5*x40<=75
16*x1+33*x2+55*x3+2*x4+76*x5+24*x6+33*x7+47*x8+69*x9+17*x10+29*x11+82*x12+89*x13-8*x14+51*x15+26*x16+22*x17-3*x18+46*x19+29*x20+43*x21+55*x22+9*x23+71*x24+14*x25-10*x26+9*x27+2*x28-5*x29+4*x30+28*x31+47*x32+57*x33+57*x34+88*x35+32*x36+5*x37+84*x38+37*x39+85*x40<=83
-10*x1+3*x2+56*x3+38*x4+18*x5+39*x6+13*x7+82*x8+7*x9+79*x10+61*x11-10*x12+89*x13+5*x14+15*x15+85*x16+88*x17+33*x18+46*x19+x20+30*x21+69*x22+71*x23-4*x24+34*x25+62*x26+42*x27+72*x28-4*x29+20*x30+86*x31-7*x32-5*x33+21*x34+25*x35+29*x36+89*x37-8*x38+16*x39+66*x40<=27
60*x1+86*x2+2*x3+59*x4+54*x5+9*x6+41*x7+87*x8+59*x9+50*x10+21*x11+37*x12+22*x13+39*x14+43*x15+65*x16+71*x17+77*x18+77*x19+76*x20+65*x21+48*x22+69*x23+2*x24+64*x25+35*x26+32*x27+58*x28+36*x29-10*x30+78*x31+27*x32+48*x33+52*x34-x35+35*x36+14*x37+63*x38+85*x39+50*x40>=26
64*x1+68*x2+79*x3+64*x4+62*x5+85*x6+40*x7+86*x8+31*x9+73*x10+53*x11+73*x12+60*x13+79*x14+31*x15+68*x16-8*x17+58*x18+87*x19+65*x20-2*x21+9*x22+89*x23+89*x24+63*x25+51*x26+44*x27+79*x28+67*x29+47*x30+16*x31+76*x32-8*x33+80*x34+23*x35-3*x36+71*x37+74*x38+52*x39+7*x40<=8
-9*x1+50*x2+59*x3-2*x4+15*x5+x6-3*x7+9*x8+17*x9+74*x10+4*x11+81*x12+75*x13+23*x14+38*x15-6*x16-7*x17+59*x18+4*x19+45*x20+78*x21+77*x22+7*x23+x24+54*x25+56*x26+63*x27+10*x28+81*x29+88*x30+23*x31+67*x32+6*x33+72*x34+39*x35+80*x36+22*x37+58*x38+49*x39+5*x40<=69
18*x1+7*x2+66*x3+10*x4+11*x5+42*x6+45*x7+68*x8+64*x9+40*x10+43*x11+68*x12+87*x13+75*x14+24*x15+43*x16+82*x17+68*x18+41*x19+82*x20+x21+25*x22+39*x23+87*x24+56*x25+84*x26+x27+50*x28+2*x29+32*x30+79*x31+20*x32+46*x33+73*x34+22*x35+49*x36-5*x37+41*x38+5*x39-6*x40<=47
-3*x1+80*x2+16*x3+11*x4+10*x5+47*x6+27*x7+4*x8+13*x9+23*x10+38*x11+30*x12+52*x13+11*x14+43*x15+5*x16+27*x17+23*x18-5*x19+63*x20+35*x21+73*x22+78*x23+77*x24+69*x25+48*x26-8*x27+16*x28-10*x29+22*x30+35*x31+41*x32+32*x33+x34+33*x35+34*x36+20*x37+30*x38+63*x39+85*x40<=74
62*x1+5*x2+56*x3+71*x4+28*x5+69*x6+42*x7+x8+9*x9+50*x10+37*x11+9*x12+33*x13+43*x14+63*x15+22*x16+70*x17+81*x18-5*x19+44*x20+42*x21+38*x22+11*x23+34*x24+60*x25+6*x26+39*x27+59*x28+40*x29+78*x30+58*x31+27*x32+30*x33+38*x34+48*x35-3*x36+35*x37+56*x38+27*x39+66*x40<=94
55*x1+28*x2-5*x3+17*x4+3*x5+33*x6+37*x7+12*x8+28*x9+43*x10+87*x11+33*x12+64*x13+77*x14+3*x15+69*x16+47*x17+61*x18+48*x19+21*x20+79*x21+26*x22+23*x23-x24+13*x25+44*x26+60*x27+68*x28+67*x29-7*x30+57*x31+54*x32+56*x33+76*x34+28*x35+53*x36+47*x37-x38+56*x39+45*x40<=141
18*x1+53*x2+70*x3+79*x4+89*x5-7*x6+83*x7+30*x8-9*x9+3*x10+39*x11+57*x12+5*x13+18*x14+41*x15+28*x16+62*x17+38*x18+7*x19+20*x20+49*x21+59*x22+35*x23+7*x24+58*x25+62*x26+12*x27+26*x28+32*x29+43*x30+37*x31+53*x32+11*x33+62*x34+58*x35+30*x36+23*x37+67*x38+48*x39-4*x40<=134
-9*x1+45*x2+48*x3+52*x4+5*x5+66*x6-5*x7+63*x8+41*x9+19*x10+x11+30*x12+x13+2*x14+31*x15+75*x16+69*x17+43*x18+38*x19+53*x20+18*x21+39*x22+87*x23+54*x24+85*x25+78*x26+5*x27+79*x28-3*x29+84*x30-4*x31+14*x32+57*x33+16*x34-4*x35+82*x36+16*x37+59*x38+37*x39-5*x40<=34
65*x1+7*x2+x3+16*x4+60*x5+35*x6+82*x7+40*x8+6*x9+30*x10+69*x11+x12+45*x13+67*x14+63*x15+80*x16+43*x17+75*x18+11*x19+36*x20+12*x21+88*x22+77*x23+62*x24+19*x25+22*x26+29*x27-2*x28+2*x29-10*x30+73*x31+3*x32+84*x33-8*x34+41*x35+28*x36-4*x37+71*x38+87*x39+82*x40<=1
58*x1+28*x2+13*x3-2*x4+75*x5+53*x6+12*x7+34*x8+33*x9+27*x10+62*x11+37*x12+41*x13+39*x14+42*x15+60*x16+5*x17+33*x18+71*x19+74*x20+12*x21+18*x22+74*x23+44*x24+19*x25+74*x26+82*x27+56*x28+43*x29+79*x30+10*x31+25*x32+8*x33+22*x34+61*x35+26*x36+15*x37-2*x38+17*x39+89*x40<=16
-4*x1+54*x2+50*x3+46*x4+4*x5+22*x6+63*x7+37*x8+87*x9+80*x10+45*x11+59*x12+84*x13+89*x14+71*x15+14*x16+9*x17+32*x18+39*x19-9*x20+77*x21+33*x22-9*x23+37*x24+x25+47*x26-8*x27+9*x28+68*x29+30*x30-7*x31+45*x32+73*x33+48*x34+16*x35+12*x36+6*x37+45*x38+81*x39+24*x40<=158
73*x1+43*x2+30*x3+82*x4+17*x5+51*x6-7*x7+15*x8+62*x9+60*x10+22*x11-8*x12+60*x13+87*x14+32*x15+84*x16+70*x17+83*x18+78*x19+53*x20+73*x21+61*x22+56*x23+28*x24+62*x25+36*x26+10*x27+85*x28+64*x29+19*x30+43*x31+66*x32+53*x33+16*x34+71*x35-5*x36+83*x37+2*x38+89*x39-3*x40<=166
24*x1+47*x2+44*x3+38*x4+22*x5+54*x6+59*x7+35*x8+73*x9+37*x10-8*x11+25*x12+16*x13+52*x14+8*x15+73*x16+22*x17+70*x18-6*x19+34*x20+13*x21+26*x22+11*x23+50*x24+11*x25+62*x26+82*x27+52*x28+87*x29+80*x30+25*x31+9*x32+7*x33+89*x34+3*x35+40*x36+66*x37+18*x38+7*x39+42*x40<=88
32*x1+74*x2+56*x3+41*x4-2*x5+41*x6+57*x7-6*x8-4*x9+19*x10+49*x11+8*x12+68*x13+37*x14+68*x15+22*x16+19*x17+27*x18+56*x19+38*x20+75*x21+30*x22+22*x23+80*x24+75*x25+71*x26+10*x27-5*x28+85*x29+42*x30+77*x31+70*x32-4*x33+24*x34+76*x35+55*x36+9*x37+41*x38+77*x39+88*x40<=33
88*x1-7*x2+70*x3+44*x4+15*x5+30*x6+79*x7-6*x8-10*x9+72*x10+x11+34*x12+6*x13-6*x14+71*x15+21*x16+35*x17+61*x18+39*x19+18*x20+20*x21+18*x22+4*x23+25*x24+62*x25+14*x26+35*x27+82*x28+3*x29+59*x30+63*x31+29*x32+82*x33+5*x34+13*x35+23*x36+4*x37+x38+52*x39+11*x40>=108
-10*x1+70*x2+85*x3+73*x4-8*x5+67*x6+22*x7+x8+3*x9+46*x10+57*x11+55*x12+87*x13+46*x14+81*x15+50*x16+x17+x18+73*x19+29*x20+66*x21+57*x22+44*x23+82*x24+51*x25+11*x26+22*x27+51*x28+87*x29+76*x30+44*x31+80*x32+61*x33+75*x34+37*x35+x36+55*x37+23*x38+60*x39+31*x40<=-16
5*x1+10*x2+84*x3-10*x4+58*x5+49*x6-x7+40*x8+35*x9+33*x10+51*x11-9*x12-6*x13+10*x14+86*x15+43*x16+78*x17+53*x18+17*x19+61*x20+68*x21+79*x22+86*x23+58*x24+54*x25+10*x26+20*x27+24*x28+78*x29+18*x30+84*x31+37*x32+62*x33+73*x34-6*x35-3*x36+84*x37+50*x38+12*x39+67*x40<=137
60*x1+41*x2-4*x3+73*x4+52*x5+10*x6+30*x7+78*x8+87*x9-8*x10+20*x11+7*x12+63*x13+21*x14+37*x15+40*x16+12*x17+17*x18+20*x19+62*x20+53*x21+38*x22+69*x23+54*x24-x25+79*x26+33*x27+21*x28+72*x29+39*x30+31*x31+54*x32+76*x33-3*x34+35*x35+37*x36+8*x37+43*x38+63*x39+2*x40<=131
70*x1+x2+58*x3-5*x4+5*x5+53*x6+12*x7+62*x8+54*x9-10*x10+61*x11+46*x12+19*x13+82*x14+8*x15+57*x16+34*x17+55*x18+17*x19+19*x20+74*x21+x22+20*x23+89*x24+82*x25+32*x26+8*x27+33*x28+25*x29+55*x30-2*x31+77*x32+6*x33+43*x34+x35+78*x36+62*x37+28*x38+84*x39+21*x40<=169
88*x1+73*x2+23*x3+18*x4+50*x5+67*x6+74*x7+18*x8+36*x9+28*x10+42*x11+78*x12+17*x13+71*x14+71*x15-9*x16+7*x17+43*x18+24*x19+x20+44*x21+4*x22+30*x23+14*x24+24*x25+71*x26+7*x27+76*x28+43*x29+18*x30+86*x31+55*x32-5*x33+25*x34+62*x35+37*x36+20*x37+11*x38-6*x39+60*x40<=86
14*x1+83*x2+62*x3-10*x4+83*x5+52*x6+80*x7+10*x8+50*x9+7*x10+31*x11+14*x12+29*x13+89*x14+21*x15+36*x16+9*x17-2*x18+50*x19+16*x20-9*x21+42*x22-7*x23+80*x24+54*x25+4*x26+35*x27+5*x28+17*x29+5*x30+16*x31+32*x32+44*x33+40*x34-4*x35+44*x36+3*x37+55*x38+9*x39+40*x40<=122
61*x1-10*x2+55*x3+30*x4+41*x5-6*x6+50*x7+32*x8+64*x9-3*x10+6*x11+79*x12-9*x13+20*x14+5*x15+2*x16+7*x17+42*x18+40*x19+17*x20+20*x21+57*x22+75*x23+72*x24+2*x25+16*x26+53*x27+17*x28+70*x29-5*x30+42*x31+71*x32+18*x33+69*x34+64*x35+76*x36+88*x37-x38+37*x39+10*x40<=1
33*x1+69*x2+40*x3-5*x4+85*x5+3*x6+80*x7+85*x8+56*x9+14*x10+20*x11+64*x12-4*x13+76*x14+39*x15+58*x16+48*x17+40*x18+55*x19+66*x20+71*x21+63*x22+21*x23-3*x24+69*x25+47*x26+85*x27+45*x28+69*x29+7*x30+83*x31-7*x32+9*x33+52*x34+29*x35+51*x36+56*x37+78*x38+77*x39+59*x40<=-17
68*x1+77*x2+89*x3+70*x4+57*x5+54*x6-6*x7+35*x8+42*x9+57*x10+28*x11+12*x12-2*x13-5*x14+64*x15+27*x16+57*x17+52*x18+48*x19+30*x20+79*x21+2*x22+53*x23+19*x24+40*x25+50*x26+19*x27+34*x28+75*x29+25*x30+84*x31+77*x32+42*x33+14*x34+x35+46*x36+44*x37+55*x38+20*x39+73*x40<=64
-4*x1+67*x2+57*x3+49*x4+2*x5+6*x6+89*x7+77*x8+36*x9+42*x10+x11+49*x12+19*x13+54*x14+20*x15+35*x16-x17+81*x18+55*x19+72*x20+83*x21+46*x22+56*x23+77*x24+71*x25+33*x26+47*x27-2*x28+43*x29+27*x30+6*x31+13*x32-x33+11*x34-8*x35+12*x36+49*x37+6*x38+69*x39+21*x40<=30
54*x1+76*x2-7*x3+14*x4+13*x5+15*x6+53*x7+2*x8+59*x9+48*x10+x11+7*x12+9*x13+25*x14+61*x15+6*x16+80*x17-3*x18+21*x19+21*x20+88*x21+15*x22+68*x23+70*x24+12*x25+4*x26+47*x27+80*x28-2*x29+81*x30+19*x31+81*x32+54*x33+51*x34-2*x35-9*x36+18*x37+12*x38+35*x39+24*x40<=107
78*x1+76*x2+x3+3*x4+9*x5+86*x6+57*x7+58*x8+30*x9+72*x10+5*x11+76*x12+88*x13+12*x14+4*x15+49*x16+61*x17-4*x18+76*x19+89*x20+10*x21-4*x22+79*x23+60*x24+56*x25+33*x26+29*x27+70*x28+76*x29+53*x30+61*x31-4*x32+2*x33+18*x34+60*x35-3*x36+39*x37+4*x38+38*x39-10*x40<=-9
31*x1+27*x2+50*x3+72*x4+34*x5+9*x6+24*x7+50*x8+35*x9+85*x10+59*x11+64*x12+11*x13-7*x14-x15-7*x16-x17+27*x18+81*x19+81*x20+69*x21+7*x22+53*x23+20*x24+69*x25+68*x26+26*x27+21*x28+49*x29+84*x30-4*x31+79*x32+27*x33+74*x34+5*x35+13*x36+20*x37+71*x38+53*x39+2*x40<=111
43*x1+32*x2+5*x3+32*x4-2*x5-6*x6+47*x7+39*x8+27*x9+60*x10+68*x11+26*x12+66*x13+64*x14+64*x15+56*x16+12*x17+68*x18+50*x19+82*x20+23*x21+30*x22+37*x23+25*x24-2*x25+26*x26-4*x27+52*x28+86*x29+22*x30+10*x31+53*x32+84*x33+26*x34+13*x35+59*x36+10*x37+3*x38+18*x39-7*x40<=88
-9*x1+36*x2-6*x3+19*x4+2*x5+47*x6+26*x7+57*x8+19*x9+57*x10+9*x11-8*x12+74*x13+55*x14+45*x15+84*x16-7*x17+48*x18+47*x19-3*x20+18*x21+9*x22+73*x23+5*x24+60*x25+42*x26+30*x27+50*x28+18*x29+19*x30+78*x31+17*x32+4*x33+44*x34+74*x35+73*x36+33*x37+85*x38+15*x39+82*x40<=122
63*x1+71*x2+41*x3+71*x4+35*x5+59*x6+13*x7-7*x8+68*x9-2*x10+60*x11+53*x12-4*x13-8*x14+47*x15-10*x16+5*x17+86*x18+85*x19+80*x20+20*x21-4*x22+x23+46*x24+3*x25+75*x26-10*x27+15*x28+45*x29+44*x30+30*x31+63*x32+79*x33-2*x34+87*x35+66*x36+36*x37+26*x38+2*x39+55*x40<=67
-9*x1+43*x2+67*x3+19*x4+36*x5+42*x6+85*x7+16*x8+21*x9+84*x10+20*x11+45*x12+8*x13+80*x14+29*x15+19*x16+79*x17+5*x18+36*x19+86*x20-6*x21-9*x22+66*x23+74*x24+69*x25+76*x26+43*x27+29*x28+78*x29+55*x30+80*x31+11*x32+74*x33+9*x34+60*x35+51*x36+60*x37+26*x38-9*x39+75*x40<=58
87*x1+13*x2+80*x3+59*x4+27*x5+74*x6+19*x7+32*x8+75*x9+4*x10+22*x11+71*x12+x13+89*x14+78*x15+30*x16+11*x17+26*x18+9*x19+13*x20+66*x21-10*x22+44*x23+71*x24+63*x25+26*x26+83*x27+80*x28+64*x29+41*x30+58*x31+15*x32+62*x33+17*x34+47*x35+22*x36-6*x37-7*x38+86*x39+60*x40<=160
-7*x1+73*x2+45*x3+47*x4+34*x5-8*x6+6*x7+78*x8+13*x9+79*x10+87*x11+10*x12+66*x13+34*x14+13*x15+51*x16+44*x17+3*x18+28*x19+56*x20+33*x21+82*x22+23*x23+45*x24+4*x25+13*x26+2*x27+80*x28+49*x29+56*x30+16*x31+70*x32+64*x33+13*x34+89*x35+19*x36+52*x37+12*x38+20*x39+31*x40>=156
23*x1+30*x2+46*x3+10*x4+64*x5+87*x6+44*x7+78*x8+43*x9-9*x10+59*x11+9*x12-6*x13+59*x14+40*x15+35*x16+23*x17+82*x18+19*x19+9*x20+63*x21+76*x22+41*x23+89*x24+53*x25+55*x26+82*x27+30*x28+61*x29+11*x30+44*x31+22*x32+36*x33+33*x34-6*x35+53*x36+x37+41*x38+64*x39+10*x40>=131
25*x1+67*x2-7*x3+81*x4+3*x5+27*x6+32*x7+24*x8+71*x9+75*x10+21*x11+42*x12+22*x13+71*x14-8*x15+68*x16+45*x17+21*x18+13*x19+65*x20+88*x21+x22+83*x23+13*x24+66*x25+14*x26+2*x27+59*x28+81*x29-2*x30+21*x31+39*x32+87*x33+22*x34+12*x35+67*x36+55*x37+89*x38+19*x39+23*x40<=105
71*x1+43*x2+58*x3+18*x4+85*x5+73*x6-6*x7+25*x8+28*x9+66*x10+2*x11+59*x12+85*x13+57*x14+70*x15+70*x16+44*x17+x18+54*x19+14*x20+27*x21+37*x22+25*x23+6*x24+23*x25+14*x26+65*x27+58*x28+40*x29-3*x30+68*x31+55*x32+36*x33+12*x34+x35+38*x36+72*x37+x38+55*x39+3*x40<=176
6*x1+4*x2+5*x3+32*x4+5*x5+79*x6-4*x7+88*x8+18*x9+7*x10-2*x11+79*x12+x13+79*x14+4*x15+11*x16+29*x17+47*x18+66*x19+65*x20+3*x21-6*x22+85*x23+30*x24+3*x25+6*x26+31*x27-6*x28+79*x29+49*x30-x31+58*x32+64*x33+23*x34+11*x35+69*x36+35*x37+85*x38+73*x39+38*x40<=43
88*x1-5*x2+70*x3+49*x4+86*x5+33*x6+11*x7+66*x8+34*x9+16*x10+20*x11+87*x12+57*x13+70*x14+60*x15+49*x16+87*x17+81*x18+55*x19+74*x20+13*x21+27*x22+58*x23+23*x24+43*x25+61*x26-7*x27+52*x28+52*x29+53*x30+51*x31+7*x32+8*x33+14*x34+85*x35+30*x36-9*x37+66*x38+86*x39+2*x40<=149
77*x1+32*x2+78*x3+84*x4-5*x5+52*x6+85*x7+23*x8+x9+60*x10+70*x11+73*x12+53*x13+24*x14+57*x15+31*x16+86*x17+39*x18+43*x19+10*x20+23*x21+64*x22+12*x23+43*x24-2*x25-3*x26+43*x27+83*x28-9*x29+61*x30+9*x31-10*x32+44*x33+9*x34+72*x35-5*x36+79*x37+63*x38+51*x39+40*x40<=85
28*x1+44*x2+51*x3+12*x4-8*x5+34*x6+15*x7+54*x8+38*x9+63*x10-2*x11+63*x12+29*x13+45*x14+69*x15+77*x16+x17+78*x18+42*x19+62*x20+22*x21+70*x22+53*x23+60*x24+89*x25+32*x26+18*x27+60*x28+47*x29+53*x30+66*x31+82*x32-9*x33+34*x34+40*x35+82*x36+39*x37+4*x38+28*x39+55*x40<=90
22*x1+58*x2-5*x3+87*x4+63*x5-7*x6+82*x7+80*x8-9*x9+46*x10+53*x11+27*x12+5*x13+2*x14+5*x15-x16+78*x17+71*x18+x19+16*x20+80*x21-6*x22+33*x23+3*x24+56*x25+45*x26+85*x27+81*x28+60*x29+69*x30-2*x31+5*x32+72*x33+86*x34+41*x35+11*x36+70*x37-4*x38+33*x39+78*x40<=30
72*x1+3*x2+54*x3+23*x4+9*x5+14*x6+9*x7+25*x8+74*x9+85*x10+73*x11+29*x12+85*x13+8*x14+77*x15+80*x16+83*x17+13*x18+39*x19+70*x20+77*x21-5*x22+58*x23+2*x24+72*x25+33*x26+52*x27+81*x28+8*x29+9*x30+59*x31+48*x32+7*x33+47*x34+76*x35+6*x36+16*x37+72*x38+68*x39+83*x40<=-3
76*x1+32*x2+60*x3+43*x4+5*x5+89*x6+82*x7+47*x8+81*x9+20*x10+58*x11+57*x12+78*x13+38*x14+x15+74*x16+24*x17+22*x18+25*x19+84*x20+16*x21+6*x22+37*x23-2*x24+21*x25+76*x26+37*x27+4*x28+59*x29+32*x30+49*x31+22*x32+84*x33+66*x34+62*x35+60*x36+32*x37+24*x38+89*x39+28*x40>=87
84*x1-10*x2-9*x3+45*x4+14*x5+82*x6+x7+19*x8+70*x9+16*x10+39*x11+48*x12+43*x13+41*x14+46*x15-x16+26*x17+80*x18+17*x19-10*x20+40*x21+70*x22-2*x23+59*x24+63*x25+38*x26+60*x27-7*x28+61*x29+75*x30+20*x31+4*x32-10*x33+33*x34+13*x35+10*x36+3*x37+13*x38+26*x39+89*x40<=48
29*x1+86*x2+27*x3+40*x4+15*x5+77*x6+14*x7+17*x8+8*x9+86*x10-2*x11+48*x12+4*x13-7*x14+58*x15+52*x16+72*x17+36*x18+50*x19+41*x20+15*x21+87*x22-x23+69*x24+88*x25+31*x26-5*x27+61*x28+17*x29-6*x30+x31+81*x32+87*x33+36*x34+28*x35+32*x36+30*x37+66*x38+17*x39+53*x40<=10
44*x1+12*x2+37*x3+88*x4-10*x5+54*x6+27*x7+19*x8+17*x9+x10+12*x11+52*x12+74*x13+78*x14-3*x15+77*x16+88*x17+85*x18+33*x19+33*x20+34*x21+2*x22+22*x23+59*x24+33*x25-2*x26+48*x27+37*x28+21*x29+29*x30+43*x31+32*x32-6*x33+78*x34+20*x35+45*x36+7*x37+52*x38+55*x39+x40<=166
57*x1+53*x2+16*x3+56*x4+43*x5-9*x6+15*x7+44*x8+74*x9+69*x10+x11+46*x12+79*x13+71*x14+33*x15+15*x16-5*x17+88*x18-x19+41*x20+5*x21+23*x22+60*x23+81*x24+27*x25+66*x26+34*x27+88*x28+23*x29+74*x30+59*x31+12*x32+81*x33+50*x34-x35-10*x36+25*x37+22*x38-3*x39+84*x40<=108
89*x1+55*x2+6*x3+25*x4+88*x5+86*x6+87*x7+80*x8+55*x9+88*x10+30*x11-8*x12+80*x13+40*x14+85*x15+51*x16+34*x17+58*x18-9*x19+78*x20-x21-4*x22+84*x23+71*x24+13*x25+46*x26+57*x27+45*x28+48*x29+62*x30+16*x31+71*x32+59*x33-8*x34+87*x35+52*x36+55*x37+63*x38+66*x39+15*x40<=64
60*x1+46*x2-4*x3+36*x4+63*x5-3*x6+62*x7+80*x8+13*x9+x10+47*x11+80*x12+7*x13+3*x14+16*x15+24*x16+50*x17+76*x18+76*x19+76*x20+21*x21+68*x22+22*x23-4*x24+32*x25+78*x26+16*x27+36*x28+65*x29+42*x30+31*x31+33*x32+51*x33+2*x34+53*x35+17*x36+19*x37+81*x38+18*x39+23*x40<=3
14*x1+63*x2+30*x3+45*x4+20*x5+79*x6+53*x7-10*x8+86*x9+28*x10-8*x11+76*x12+35*x13+15*x14-x15+67*x16-6*x17+30*x18+56*x19+76*x20+70*x21+72*x22+80*x23+81*x24+10*x25+19*x26+86*x27+49*x28+50*x29+68*x30+29*x31+6*x32+89*x33+69*x34-x35+14*x36+64*x37+74*x38+14*x39+16*x40<=-20
12*x1+7*x2+3*x3+42*x4+84*x5+28*x6+13*x7+49*x8-10*x9+38*x10-3*x11+29*x12-4*x13+72*x14-6*x15+75*x16+54*x17-8*x18+83*x19+85*x20+50*x21+10*x22+82*x23+38*x24+62*x25+83*x26+46*x27+76*x28+35*x29+78*x30+11*x31-4*x32+68*x33+20*x34-10*x35+30*x36+61*x37+45*x38-6*x39+3*x40<=59
89*x1+88*x2+30*x3+69*x4+66*x5+6*x6+21*x7+22*x8+9*x9-2*x10+45*x11-8*x12+11*x13+38*x14+79*x15-9*x16+54*x17+6*x18+5*x19+19*x20+52*x21-7*x22+58*x23+43*x24-5*x25+x26+50*x27+54*x28+56*x29+16*x30+51*x31+32*x32+26*x33+7*x34-7*x35+87*x36-3*x37+41*x38+17*x39+5*x40<=123
-5*x1+21*x2+55*x3+84*x4+68*x5+76*x6+50*x7+77*x8-3*x9+24*x10+22*x11+65*x12+69*x13+58*x14+68*x15+75*x16+48*x17+13*x18+35*x19+36*x20+38*x21+26*x22+4*x23+69*x24+69*x25+78*x26+62*x27+69*x28+40*x29+12*x30+31*x31+47*x32+42*x33+34*x34+75*x35+40*x36+55*x37-x38+81*x39+33*x40<=139
38*x1+50*x2+46*x3+70*x4+67*x5+13*x6+63*x7+45*x8+20*x9+70*x10+49*x11+19*x12+41*x13-10*x14+7*x15+55*x16+79*x17+76*x18+30*x19+72*x20+27*x21+82*x22-3*x23+38*x24+80*x25+15*x26+26*x27+33*x28+55*x29+84*x30+7*x31+4*x32-x33+61*x34+71*x35+16*x36-5*x37+73*x38+28*x39+72*x40<=80
33*x1+70*x2+31*x3+17*x4-2*x5+37*x6+63*x7+20*x8+5*x9+68*x10+70*x11+25*x12+66*x13+73*x14+8*x15+10*x16+70*x17+4*x18+14*x19+51*x20+40*x21+70*x22+34*x23+70*x24+72*x25+83*x26+79*x27+21*x28+89*x29-9*x30+45*x31+13*x32+9*x33+51*x34+55*x35+52*x36+40*x37+22*x38+14*x39+81*x40<=157
40*x1+73*x2+62*x3+70*x4+66*x5+82*x6-5*x7-2*x8+42*x9+65*x10+14*x11+77*x12+78*x13+81*x14+26*x15+52*x16+89*x17+47*x18+29*x19+23*x20+27*x21+43*x22+70*x23+7*x24+60*x25+69*x26+78*x27+30*x28+89*x29+13*x30+19*x31+61*x32+64*x33-8*x34+43*x35+49*x36+75*x37-5*x38+21*x39+59*x40<=41
49*x1+36*x2+60*x3+53*x4+11*x5+58*x6+28*x7+29*x8+36*x9+39*x10+35*x11+45*x12+83*x13+73*x14+16*x15+33*x16+x17+33*x18+11*x19+22*x20+19*x21+30*x22+63*x23+60*x24+45*x25-4*x26+40*x27+78*x28+2*x29+5*x30+53*x31+22*x32+60*x33+23*x34+52*x35-9*x36+45*x37+7*x38+38*x39+x40<=164
8*x1+77*x2+59*x3+26*x4+11*x5+84*x6+84*x7+49*x8+x9+29*x10+83*x11+82*x12+5*x13+66*x14+5*x15+89*x16+54*x17-6*x18+49*x19+24*x20+89*x21+29*x22+12*x23+25*x24+38*x25+81*x26+16*x27+14*x28+73*x29+43*x30+7*x31+71*x32+21*x33+56*x34+38*x35+75*x36+73*x37+72*x38+67*x39-10*x40>=-1
16*x1+82*x2+28*x3+7*x4+67*x5+80*x6+72*x7+x8+12*x9+30*x10+56*x11+14*x12+27*x13+40*x14+87*x15+72*x16+8*x17+20*x18+69*x19+6*x20+6*x21+25*x22-2*x23-3*x24+59*x25+78*x26+67*x27+65*x28+35*x29+66*x30+4*x31+5*x32+26*x33+16*x34+31*x35+25*x36+65*x37+28*x38+87*x39+61*x40<=107
53*x1+23*x2+81*x3+25*x4+61*x5-5*x6+73*x7+51*x8+60*x9+16*x10+35*x11+63*x12+14*x13+22*x14+73*x15+47*x16+75*x17-x18+35*x19+x20+6*x21+16*x22+2*x23+27*x24+3*x25+75*x26+20*x27+88*x28+6*x29+19*x30+78*x31+4*x32+6*x33+28*x34+70*x35+37*x36+57*x37+21*x38+28*x39-x40<=99
120
z=63*x1+3*x2+76*x3-6*x4+44*x5+2*x6+26*x7-8*x8+42*x9+14*x10+12*x11+5*x12-10*x13+50*x14+58*x15+42*x16+21*x17+17*x18+38*x19+57*x20+88*x21+10*x22+35*x23+39*x24+x25+48*x26+10*x27+62*x28-5*x29+42*x30+24*x31+17*x32+38*x33+84*x34+54*x35+78*x36+52*x37+32*x38+18*x39+9*x40
16*x1+7*x2+18*x3+83*x4+46*x5+60*x6-5*x7+34*x8-5*x9+8*x10+43*x11+84*x12+7*x13+61*x14+28*x15+88*x16+45*x17+49*x18+17*x19+56*x20+24*x21+18*x22+60*x23+13*x24+21*x25+47*x26+60*x27+25*x28+44*x29-10*x30+47*x31+31*x32+19*x33+61*x34+28*x35+6*x36+61*x37+36*x38+6*x39+11*x40<=-4
10*x1+48*x2+46*x3+28*x4+59*x5+61*x6+67*x7+75*x8+49*x9-4*x10+45*x11+x12+89*x13+57*x14+32*x15+80*x16+57*x17+39*x18+23*x19+35*x20+77*x21+41*x22+2*x23+66*x24-2*x25+13*x26+15*x27+8*x28+58*x29+65*x30+89*x31+x32+37*x33-9*x34+4*x35+8*x36+49*x37+65*x38+8*x39+35*x40<=20
5*x1-4*x2+66*x3+65*x4+72*x5+65*x6-6*x7+51*x8+84*x9+40*x10+36*x11+27*x12+21*x13+40*x14+86*x15+47*x16+89*x17+11*x18+40*x19+6*x20+18*x21+14*x22+2*x23+55*x24+47*x25+42*x26+77*x27+34*x28+57*x29+61*x30+34*x31+9*x32+62*x33+7*x34+24*x35+16*x36+10*x37+52*x38-8*x39+54*x40<=44
71*x1+3*x2+22*x3+11*x4+42*x5+64*x6+5*x7+22*x8+84*x9-4*x10+33*x11+16*x12+52*x13+14*x14+89*x15+37*x16+26*x17+57*x18+35*x19+48*x20+87*x21-4*x22+61*x23+75*x24+54*x25+80*x26+64*x27+49*x28+29*x29-x30-9*x31+17*x32+28*x33+62*x34-3*x35-4*x36+3*x37+10*x38+8*x39+14*x40<=116
22*x1+6*x2+89*x3+62*x4+x5+72*x6+40*x7-3*x8+85*x9+83*x10+51*x11+15*x12+67*x13+11*x14+37*x15+76*x16+38*x17-9*x18+5*x19+67*x20+18*x21-8*x22+x23+50*x24+58*x25+43*x26+27*x27+45*x28+34*x29+31*x30+83*x31+26*x32+70*x33+57*x34+51*x35+26*x36+36*x37+24*x38+72*x39+25*x40<=149
76*x1+19*x2-5*x3+46*x4+36*x5+14*x6-4*x7+69*x8+40*x9+9*x10+64*x11+68*x12+7*x13+84*x14+12*x15+54*x16+8*x17+17*x18+71*x19+60*x20+11*x21+52*x22+89*x23+21*x24+69*x25+68*x26+41*x27+23*x28+88*x29+7*x30+69*x31+47*x32-3*x33+x34+25*x35-3*x36+52*x37+78*x38+69*x39+23*x40<=6
44*x1+38*x2+75*x3+45*x4+44*x5+36*x6+6*x7+41*x8+83*x9+34*x10+70*x11+31*x12+7*x13+58*x14+15*x15+48*x16+24*x17+47*x18+23*x19+72*x20-8*x21+21*x22+55*x23+7*x24+11*x25+87*x26-7*x27+89*x28+26*x29+15*x30+45*x31+63*x32+87*x33+9*x34+6*x35+18*x36+80*x37+14*x38+87*x39+71*x40<=25
30*x1+5*x2+10*x3+22*x4+77*x5-5*x6+44*x7+30*x8+29*x9+45*x10+13*x11+35*x12+75*x13+49*x14+3*x15+23*x16+44*x17+22*x18+34*x19+2*x20+18*x21+51*x22+74*x23-3*x24+76*x25+84*x26+25*x27-2*x28+78*x29+83*x30+23*x31+24*x32-10*x33+10*x34+80*x35+85*x36+76*x37+16*x38+9*x39+55*x40<=87
67*x1+81*x2+18*x3+59*x4+81*x5+30*x6+49*x7+72*x8+72*x9+34*x10+46*x11+79*x12+85*x13+66*x14-6*x15+6*x16+x17-10*x18+89*x19+20*x20+7*x21+40*x22+74*x23+12*x24+21*x25+52*x26+27*x27+73*x28+58*x29+41*x30+30*x31-4*x32+48*x33+11*x34-2*x35+55*x36+6*x37+72*x38+69*x39+52*x40>=152
70*x1+85*x2+12*x3+70*x4+84*x5+65*x6-10*x7+20*x8+68*x9+56*x10+27*x11-9*x12+76*x13+80*x14+27*x15+45*x16+63*x17+88*x18+45*x19+13*x20+10*x21+14*x22+71*x23+x24+87*x25+47*x26+45*x27+71*x28+76*x29+87*x30+31*x31+10*x32+77*x33+54*x34+18*x35+21*x36+56*x37+62*x38+31*x39+76*x40<=45
47*x1+33*x2+18*x3+39*x4+17*x5+81*x6+80*x7+87*x8+29*x9+56*x10+29*x11+74*x12-x13-9*x14+11*x15+69*x16+46*x17+x18+80*x19+2*x20+66*x21+14*x22+55*x23+73*x24+55*x25+41*x26+21*x27+17*x28+22*x29+57*x30-3*x31+44*x32+74*x33+74*x34+89*x35+40*x36+70*x37+17*x38+67*x39-8*x40<=51
-8*x1+89*x2+7*x3-10*x4+45*x5+3*x6+10*x7-10*x8+44*x9+15*x10+52*x11+12*x12+44*x13+4*x14+36*x15+66*x16+8*x17+20*x18+42*x19+81*x20+11*x21+22*x22+13*x23+52*x24+x25+10*x26+29*x27+52*x28+30*x29-5*x30+19*x31+22*x32+49*x33+22*x34+27*x35-3*x36+68*x37+6*x38+67*x39-10*x40<=112
26*x1+7*x2+31*x3+88*x4-9*x5-8*x6+48*x7+26*x8+32*x9+55*x10+5*x11+6*x12+15*x13+62*x14+64*x15+44*x16+56*x17+3*x18+25*x19+60*x20+x21+41*x22+77*x23+51*x24+11*x25+30*x26+62*x27+81*x28+x29+76*x30+88*x31+10*x32+12*x33+23*x34+45*x35+22*x36+15*x37+72*x38+57*x39+40*x40<=45
-2*x1+65*x2+81*x3+25*x4+22*x5-10*x6+26*x7+12*x8-8*x9+43*x10+87*x11+56*x12-x13+57*x14+11*x15+40*x16+x17+x18+45*x19+5*x20+23*x21+71*x22+51*x23+13*x24+37*x25-3*x26+77*x27+59*x28+87*x29+64*x30+27*x31+14*x32-4*x33+72*x34+46*x35+75*x36+66*x37+74*x38+68*x39+68*x40<=110
-6*x1+72*x2+30*x3-4*x4+12*x5+79*x6+78*x7+55*x8+62*x9+49*x10+30*x11+51*x12+77*x13+6*x14+63*x15-9*x16+86*x17+89*x18-2*x19+39*x20+52*x21+73*x22+46*x23+64*x24+88*x25+62*x26+5*x27+88*x28+32*x29+23*x30+47*x31-8*x32+16*x33+12*x34+67*x35+76*x36+45*x37+63*x38+62*x39+60*x40>=31
39*x1-x2+49*x3-x4+46*x5-10*x6+53*x7-6*x8+56*x9+77*x10+81*x11+24*x12+73*x13-10*x14+85*x15+22*x16+86*x17+24*x18+49*x19+48*x20+30*x21+60*x22+64*x23-10*x24+3*x25+32*x26+87*x27+72*x28+49*x29+28*x30+51*x31+29*x32+16*x33+39*x34-7*x35-x36+89*x37+84*x38-2*x39+43*x40<=57
34*x1+43*x2+43*x3+31*x4-6*x5+2*x6+57*x7+64*x8+26*x9+60*x10+75*x11-4*x12+18*x13+45*x14+20*x15+76*x16+23*x17+81*x18-6*x19+60*x20+38*x21+45*x22+58*x23+26*x24+41*x25+26*x26+86*x27+62*x28+x29+54*x30+x31+35*x32+9*x33+23*x34+70*x35+56*x36+24*x37+61*x38+59*x39+53*x40<=4
17*x1+48*x2+15*x3+27*x4+13*x5+5*x6-2*x7+59*x8+86*x9+66*x10+30*x11+24*x12+29*x13+66*x14+59*x15+22*x16+x17+57*x18+7*x19+72*x20+46*x21-9*x22+x23+12*x24+64*x25+44*x26+33*x27+66*x28+79*x29+5*x30-x31+28*x32+89*x33-5*x34+x35+11*x36+39*x37+72*x38+34*x39+45*x40<=105
20*x1+2*x2+74*x3+25*x4+59*x5+4*x6+3*x7+37*x8+4*x9+16*x10+88*x11+57*x12+51*x13+75*x14+43*x15+37*x16+65*x17+28*x18+38*x19+8*x20+13*x21+57*x22+56*x23+x24+64*x25+34*x26+6*x27+54*x28+51*x29+81*x30+57*x31+89*x32+16*x33+20*x34+77*x35+75*x36+89*x37+6*x38-3*x39-4*x40<=12
62*x1+64*x2+5*x3+84*x4+62*x5+9*x6-4*x7+48*x8+89*x9+65*x10+62*x11+29*x12+80*x13+75*x14+32*x15+69*x16-2*x17+41*x18-10*x19+11*x20+79*x21+x22+72*x23+31*x24+47*x25+40*x26+62*x27+5*x28+85*x29+40*x30+7*x31+16*x32+34*x33-8*x34+82*x35+48*x36+66*x37+86*x38+40*x39+3*x40<=68
21*x1+31*x2+64*x3+4*x4+74*x5+86*x6+68*x7+4*x8+81*x9+26*x10+18*x11-3*x12+60*x13+79*x14-7*x15+31*x16+71*x17+63*x18+35*x19+4*x20+29*x21-9*x22+74*x23+62*x24+82*x25+60*x26+7*x27-5*x28-5*x29+78*x30+55*x31+26*x32+49*x33+89*x34+15*x35+84*x36+61*x37+33*x38+14*x39+63*x40<=-13
48*x1+67*x2+76*x3+66*x4-x5+46*x6+55*x7+42*x8-4*x9+51*x10+5*x11+58*x12+37*x13+2*x14+20*x15+x16-6*x17+79*x18-9*x19+13*x20+7*x21+20*x22+15*x23+63*x24+16*x25+74*x26+40*x27+x28+7*x29+11*x30+79*x31+79*x32-4*x33+34*x34+13*x35+69*x36+25*x37-6*x38-5*x39+64*x40<=156
x1+83*x2+65*x3+63*x4+28*x5+21*x6+33*x7+67*x8-6*x9+35*x10+19*x11+84*x12+57*x13+89*x14+5*x15+87*x16+39*x17+88*x18+82*x19+22*x20+51*x21+66*x22+11*x23+84*x24+61*x25+49*x26+68*x27+73*x28+15*x29+83*x30+50*x31+64*x32+44*x33+80*x34-2*x35+79*x36+87*x37+67*x38+43*x39+57*x40<=171
76*x1+28*x2-9*x3+82*x4+34*x5-2*x6+31*x7-10*x8+46*x9+74*x10+61*x11-4*x12+43*x13-10*x14+20*x15+15*x16+36*x17+20*x18+18*x19+11*x20+16*x21+19*x22+84*x23-10*x24+59*x25+63*x26+53*x27+15*x28+26*x29+61*x30+73*x31+54*x32+3*x33+54*x34+x35+40*x36+48*x37+41*x38+62*x39-9*x40>=64
87*x1+43*x2+84*x3+68*x4+24*x5+69*x6+74*x7-4*x8+16*x9+10*x10+19*x11+40*x12+32*x13+28*x14+63*x15+70*x16+7*x17+82*x18-5*x19-3*x20+59*x21+2*x22+44*x23+12*x24+57*x25+35*x26-4*x27+78*x28+47*x29+14*x30+68*x31+36*x32+9*x33+64*x34+7*x35+26*x36+34*x37+42*x38+11*x39+73*x40<=28
2*x1+88*x2+40*x3+72*x4-6*x5+4*x6+69*x7-8*x8+22*x9+83*x10+84*x11+5*x12+27*x13-5*x14+29*x15+68*x16-5*x17+x18+14*x19-9*x20+x21+34*x22-10*x23+48*x24+86*x25+41*x26+37*x27+4*x28+15*x29+2*x30+68*x31+43*x32+27*x33+59*x34+62*x35+78*x36-5*x37+50*x38+71*x39+77*x40<=-5
55*x1+87*x2+8*x3+15*x4+19*x5+86*x6+34*x7+31*x8+25*x9+54*x10+26*x11+28*x12+42*x13+24*x14+62*x15-10*x16+68*x17+33*x18+71*x19+19*x20+46*x21+47*x22+16*x23+70*x24+89*x25+22*x26+65*x27+71*x28+73*x29+23*x30+5*x31+21*x32+27*x33+87*x34+38*x35+84*x36+63*x37-7*x38-8*x39-4*x40<=91
72*x1-8*x2+52*x3+48*x4+7*x5+65*x6+65*x7+44*x8-8*x9+31*x10-x11+88*x12+4*x13+40*x14+22*x15+85*x16+6*x17+68*x18+56*x19+28*x20+41*x21+20*x22+12*x23+42*x24+30*x25-5*x26+29*x27+30*x28+81*x29+88*x30+53*x31-5*x32+52*x33+84*x34+74*x35+16*x36+54*x37+56*x38+79*x39+80*x40<=75
18*x1+61*x2+36*x3+36*x4+34*x5+40*x6+18*x7+85*x8+58*x9-4*x10+39*x11+49*x12+x13+83*x14+11*x15+63*x16+41*x17+62*x18+70*x19+47*x20+52*x21+44*x22+22*x23+11*x24+9*x25+22*x26+80*x27+12*x28+89*x29+47*x30+36*x31-6*x32+70*x33+52*x34+20*x35+87*x36+19*x37+37*x38+55*x39+41*x40<=78
3*x1+8*x2+84*x3+67*x4+73*x5-4*x6+12*x7+66*x8+27*x9+7*x10+62*x11+24*x12+33*x13-5*x14+48*x15+67*x16+x17+41*x18+66*x19+28*x20+11*x21+53*x22+62*x23+9*x24+45*x25+38*x26+52*x27+47*x28+6*x29+51*x30+16*x31+26*x32+5*x33+54*x34-7*x35+47*x36+65*x37+16*x38-2*x39+41*x40<=26
-x1+61*x2+79*x3+83*x4+74*x5+42*x6-2*x7+46*x8+50*x9+70*x10+10*x11+5*x12+15*x13+2*x14+42*x15+54*x16+19*x17+67*x18+35*x19+57*x20+23*x21+40*x22+18*x23+81*x24-5*x25+37*x26+56*x27+44*x28-9*x29+83*x30+87*x31+63*x32+72*x33-8*x34+60*x35+63*x36+8*x37+23*x38+14*x39+32*x40<=84
3*x1+70*x2+43*x3+38*x4+87*x5+53*x6+60*x7+79*x8+77*x9+88*x10+71*x11+16*x12+78*x13+12*x14+55*x15+76*x16+71*x17+23*x18+87*x19+16*x20+15*x21+74*x22+64*x23+63*x24+60*x25+78*x26+18*x27+54*x28+47*x29+4*x30+2*x31+40*x32+88*x33+17*x34+7*x35+11*x36+11*x37+31*x38+37*x39-10*x40<=161
16*x1+26*x2-3*x3+37*x4+25*x5+78*x6+78*x7+9*x8+47*x9+76*x10+61*x11+63*x12+83*x13-2*x14+28*x15+44*x16+38*x17+9*x18+x19+35*x20+17*x21+78*x22+52*x23+59*x24+69*x25+62*x26+80*x27-2*x28+56*x29+63*x30+73*x31+8*x32-7*x33+62*x34+50*x35+x36+46*x37+29*x38-x39+8*x40<=79
23*x1+40*x2+6*x3+45*x4+40*x5+38*x6+76*x7-5*x8+59*x9+52*x10+59*x11+x12+63*x13+69*x14+67*x15+72*x16+71*x17+62*x18+29*x19+43*x20+33*x21+69*x22+41*x23+3*x24+65*x25+68*x26+12*x27+56*x28+61*x29+22*x30+24*x31+50*x32+54*x33+39*x34+23*x35+66*x36+23*x37+30*x38+13*x39+32*x40<=92
26*x1+74*x2+21*x3+19*x4+28*x5+52*x6+15*x7+42*x8+68*x9+34*x10+18*x11-3*x12+80*x13+3*x14+46*x15+48*x16+18*x17+75*x18+22*x19+83*x20+32*x21+74*x22+11*x23-6*x24+35*x25+36*x26+14*x27+44*x28+66*x29+19*x30+33*x31+55*x32+32*x33+28*x34+x35-6*x36+62*x37+25*x38+3*x39+75*x40<=167
44*x1-7*x2+14*x3+4*x4-8*x5+12*x6-x7+89*x8+42*x9-8*x10+65*x11+45*x12+69*x13+71*x14+44*x15+58*x16+13*x17-9*x18+28*x19+51*x20+67*x21+38*x22+82*x23+31*x24+44*x25+56*x26+66*x27+19*x28-x29+41*x30+23*x31+19*x32+55*x33+71*x34+41*x35+75*x36+64*x37+60*x38+52*x39+83*x40<=123
88*x1+50*x2+47*x3+26*x4+70*x5+39*x6+6*x7+19*x8-9*x9+81*x10+65*x11+84*x12+22*x13+32*x14+49*x15+63*x16+26*x17+54*x18+67*x19+22*x20+74*x21-6*x22+25*x23+74*x24+82*x25-7*x26+31*x27+3*x28+28*x29-4*x30+14*x31+44*x32+80*x33+81*x34+11*x35+87*x36+17*x37+79*x38+48*x39-10*x40<=179
81*x1+14*x2+32*x3+12*x4+28*x5+77*x6+36*x7+70*x8-6*x9+19*x10+20*x11+46*x12+60*x13+30*x14+26*x15+77*x16+35*x17+3*x18+87*x19+69*x20+64*x21+14*x22+28*x23+78*x24+55*x25+45*x26+81*x27-x28+56*x29+68*x30+20*x31+33*x32+74*x33+70*x34+26*x35+60*x36+61*x37+23*x38+74*x39+6*x40<=85
32*x1+83*x2+22*x3+47*x4+77*x5+37*x6+18*x7+62*x8+21*x9+67*x10+29*x11+29*x12+65*x13+13*x14+76*x15+45*x16+9*x17+45*x18+67*x19+36*x20+6*x21+22*x22+20*x23+23*x24+62*x25+70*x26-4*x27-5*x28+49*x29+27*x30+42*x31+5*x32+67*x33-2*x34+10*x35+24*x36+84*x37+37*x38+63*x39+89*x40<=24
63*x1-8*x2+33*x3+31*x4+31*x5+52*x6+52*x7+18*x8+47*x9+20*x10+58*x11+58*x12+62*x13+19*x14+48*x15+65*x16+67*x17+49*x18+x19-7*x20+55*x21-7*x22+11*x23+55*x24+10*x25+57*x26+30*x27+67*x28+66*x29+37*x30+55*x31-4*x32+87*x33+74*x34+52*x35+70*x36+18*x37+78*x38-9*x39+22*x40<=59
33*x1+49*x2+84*x3+81*x4+x5+82*x6-6*x7+38*x8-6*x9+17*x10+23*x11+45*x12+13*x13+64*x14+17*x15+68*x16+31*x17+55*x18+x19+55*x20+88*x21+7*x22+44*x23+82*x24+33*x25+15*x26+78*x27+33*x28+57*x29+76*x30+73*x31+80*x32+2*x33+70*x34+31*x35+34*x36+57*x37+25*x38+5*x39+76*x40<=28
20*x1-6*x2+42*x3+20*x4+25*x5-3*x6+49*x7+34*x8+82*x9+73*x10+13*x11-3*x12+22*x13+84*x14+70*x15+65*x16+42*x17+46*x18+22*x19+x20+22*x21+15*x22+42*x23-10*x24+24*x25+76*x26+15*x27+34*x28+63*x29+25*x30+47*x31-3*x32+x33+8*x34+5*x35+9*x36+46*x37+78*x38+56*x39+64*x40<=122
79*x1+4*x2+47*x3+23*x4+37*x5+66*x6+78*x7+42*x8+53*x9+52*x10+37*x11-8*x12+16*x13+37*x14-x15+49*x16+53*x17+54*x18+75*x19+x20+8*x21+29*x22+3*x23+72*x24+54*x25+85*x26+86*x27+80*x28+63*x29+34*x30+11*x31+9*x32+88*x33-6*x34+22*x35+25*x36+7*x37+61*x38+40*x39+29*x40<=58
10*x1+33*x2+26*x3+5*x4+13*x5+29*x6+14*x7+43*x8+21*x9+15*x10+47*x11+58*x12+23*x13+76*x14+46*x15+x16+60*x17+55*x18+63*x19+40*x20+71*x21+76*x22+61*x23+77*x24-3*x25+x26+19*x27+13*x28+21*x29+68*x30+87*x31+75*x32+54*x33+62*x34+72*x35+62*x36+x37+51*x38+83*x39+89*x40<=-12
33*x1+38*x2+6*x3+64*x4+26*x5+33*x6-4*x7+66*x8+30*x9+78*x10+20*x11+75*x12-x13+79*x14+23*x15+32*x16+28*x17+48*x18+54*x19+23*x20+64*x21+61*x22+5*x23+29*x24-9*x25+32*x26-5*x27+32*x28+13*x29+58*x30+45*x31+46*x32+33*x33+22*x34+50*x35+36*x36+23*x37+11*x38+3*x39+11*x40<=14
8*x1+66*x2+55*x3+12*x4+68*x5+21*x6-10*x7+5*x8+55*x9+6*x10+15*x11-8*x12+7*x13-5*x14-9*x15+32*x16+41*x17-5*x18+10*x19+9*x20+19*x21+73*x22+30*x23+53*x24+29*x25+3*x26+38*x27+31*x28+46*x29+64*x30+52*x31+52*x32+59*x33+x34+5*x35+47*x36+23*x37+73*x38+17*x39+56*x40>=154
22*x1+x2+18*x3+25*x4+87*x5+15*x6+31*x7-10*x8+25*x9+29*x10+81*x11+22*x12+54*x13+68*x14+37*x15+89*x16+24*x17+7*x18+26*x19+63*x20-5*x21+53*x22+71*x23+64*x24+32*x25+86*x26+79*x27+67*x28+32*x29+2*x30+16*x31+59*x32-x33+34*x34+57*x35-6*x36+79*x37+70*x38+45*x39+74*x40<=52
18*x1+50*x2+72*x3+22*x4+30*x5+66*x6+50*x7+38*x8+75*x9+22*x10+86*x11-7*x12+41*x13+60*x14+79*x15+12*x16+47*x17+13*x18+48*x19+32*x20+89*x21-9*x22+47*x23-4*x24+42*x25+13*x26+57*x27+49*x28+54*x29+21*x30+65*x31+88*x32-9*x33+13*x34+18*x35+23*x36+7*x37+73*x38-9*x39+88*x40<=158
67*x1+76*x2+77*x3+23*x4+51*x5+6*x6+11*x7+30*x8+13*x9+22*x10+74*x11-7*x12+50*x13+62*x14+9*x15+13*x16-2*x17+9*x18+73*x19+78*x20+13*x21+x22+78*x23+50*x24+10*x25+77*x26+73*x27+66*x28-5*x29+11*x30+26*x31+54*x32+13*x33+45*x34+x35+10*x36+33*x37-6*x38-3*x39+56*x40>=175
18*x1+47*x2+37*x3+35*x4-7*x5+30*x6+28*x7+5*x8+32*x9+15*x10+9*x11+38*x12+58*x13+80*x14+47*x15+19*x16+3*x17+83*x18+63*x19-8*x20+14*x21+7*x22+31*x23+27*x24+12*x25+44*x26+x27+16*x28+33*x29+34*x30+9*x31+22*x32+20*x33-9*x34+27*x35+62*x36+77*x37+83*x38+15*x39+66*x40>=5
61*x1+17*x2+73*x3+47*x4+x5+62*x6+41*x7+x8+14*x9+60*x10+49*x11+35*x12+23*x13+54*x14+39*x15+15*x16+35*x17+26*x18+46*x19+74*x20+67*x21+86*x22+79*x23+76*x24+47*x25+67*x26-x27+13*x28+66*x29+56*x30+29*x31+33*x32+82*x33+29*x34+13*x35-5*x36+x37+79*x38+64*x39+51*x40<=85
77*x1+45*x2+46*x3+7*x4+14*x5+28*x6+10*x7+87*x8+42*x9+23*x10+48*x11+55*x12+73*x13+65*x14+44*x15+52*x16+48*x17+23*x18-3*x19+44*x20+67*x21+38*x22+46*x23+16*x24+16*x25+26*x26+31*x27+57*x28-5*x29+16*x30-3*x31+52*x32+21*x33+26*x34+6*x35+6*x36-8*x37-4*x38+34*x39+53*x40<=111
-3*x1+21*x2+73*x3-5*x4+67*x5+82*x6+24*x7+64*x8+80*x9+26*x10+89*x11+29*x12+89*x13-10*x14+36*x15+72*x16+39*x17+84*x18+4*x19+19*x20+18*x21+31*x22+20*x23+36*x24+12*x25+52*x26+30*x27+69*x28+28*x29+59*x30+52*x31+71*x32+72*x33+24*x34-5*x35+58*x36+20*x37+80*x38+41*x39-x40<=0
34*x1+78*x2+60*x3+20*x4+19*x5+58*x6+30*x7+68*x8+11*x9+3*x10+34*x11+89*x12+85*x13+12*x14+83*x15+8*x16+20*x17-9*x18+43*x19+37*x20+57*x21-7*x22+19*x23+58*x24+17*x25+59*x26+34*x27+66*x28+43*x29+89*x30+43*x31+66*x32+12*x33-2*x34+80*x35+52*x36+17*x37+7*x38+18*x39+44*x40<=25
48*x1+18*x2+78*x3+15*x4+71*x5+19*x6+88*x7+30*x8-10*x9+87*x10+58*x11+37*x12+67*x13+61*x14+36*x15+55*x16-4*x17+21*x18+34*x19+7*x20+41*x21+4*x22+36*x23+40*x24+38*x25+x26+89*x27+39*x28+87*x29+20*x30+86*x31+74*x32+33*x33+5*x34+27*x35+58*x36+54*x37+80*x38+41*x39+60*x40<=-15
54*x1+82*x2+33*x3+18*x4+81*x5+25*x6+67*x7+7*x8+6*x9+22*x10+9*x11+33*x12+61*x13+8*x14+37*x15+89*x16+89*x17-2*x18+88*x19+75*x20-5*x21+48*x22+48*x23+26*x24+55*x25+86*x26-2*x27+71*x28+85*x29+4*x30+71*x31+30*x32+66*x33+75*x34+54*x35+55*x36+34*x37+55*x38+75*x39+45*x40<=158
2*x1+14*x2+52*x3+29*x4+6*x5+9*x6+45*x7+51*x8+88*x9+58*x10+21*x11+61*x12+63*x13+79*x14+35*x15+3*x16+3*x17+89*x18+10*x19+72*x20+70*x21+66*x22-7*x23+72*x24+2*x25+11*x26+5*x27+84*x28+87*x29+50*x30+12*x31-8*x32+85*x33+49*x34+77*x35+74*x36+80*x37+74*x38+51*x39+4*x40>=27
74*x1+75*x2-3*x3+40*x4-9*x5+3*x6+55*x7+80*x8-6*x9+52*x10+33*x11+52*x12+62*x13+86*x14+15*x15+83*x16+53*x17+2*x18-5*x19-2*x20+70*x21+3*x22-4*x23+24*x24-6*x25+88*x26+64*x27+25*x28+80*x29+50*x30+52*x31+51*x32+66*x33-6*x34+17*x35+79*x36-9*x37+28*x38-8*x39-8*x40<=21
38*x1+16*x2+60*x3+16*x4+25*x5+12*x6+9*x7+63*x8-6*x9+25*x10+36*x11+88*x12+67*x13+27*x14+13*x15+67*x16+59*x17+18*x18+31*x19+x20+2*x21+56*x22+34*x23+67*x24+21*x25+87*x26+10*x27+72*x28+43*x29+39*x30+40*x31+13*x32+37*x33+15*x34+29*x35+16*x36+20*x37+43*x38+x39+64*x40<=150
x1+4*x2+43*x3+60*x4+40*x5+77*x6-x7+32*x8-3*x9+24*x10+78*x11+73*x12-8*x13+77*x14+78*x15+68*x16+67*x17-6*x18+9*x19+89*x20+46*x21+69*x22+31*x23+15*x24+76*x25+74*x26+8*x27+68*x28+82*x29+x30+52*x31+38*x32+10*x33+85*x34+52*x35+88*x36-10*x37+38*x38+7*x39+8*x40<=153
55*x1-5*x2+9*x3+9*x4-8*x5+40*x6+4*x7+75*x8+77*x9+78*x10+12*x11+47*x12-x13+60*x14+57*x15+42*x16+8*x17+23*x18+37*x19+88*x20-8*x21+73*x22+80*x23+4*x24+22*x25+45*x26+46*x27+36*x28-3*x29+54*x30+27*x31+2*x32+87*x33+84*x34+73*x35+15*x36+45*x37+13*x38+25*x39+37*x40<=98
76*x1+5*x2+48*x3+28*x4+45*x5+45*x6+89*x7+80*x8+21*x9+77*x10+64*x11+44*x12+78*x13+x14+82*x15+66*x16+x17+65*x18+53*x19+83*x20+25*x21+13*x22+71*x23+43*x24+9*x25+66*x26+56*x27+x28+51*x29-8*x30+12*x31+37*x32+89*x33+49*x34+39*x35-x36+88*x37-10*x38-5*x39+89*x40<=46
61*x1+53*x2-7*x3+76*x4+50*x5+80*x6+50*x7+14*x8+58*x9+47*x10-6*x11+85*x12+73*x13+70*x14+17*x15+21*x16+64*x17+45*x18-2*x19+74*x20+13*x21+51*x22+47*x23-10*x24+30*x25+85*x26+7*x27+34*x28+29*x29+9*x30+71*x31+41*x32+88*x33+83*x34+54*x35+31*x36+6*x37+89*x38+50*x39+56*x40<=175
65*x1+7*x2+70*x3+28*x4+2*x5+82*x6+51*x7+x8+79*x9+73*x10-3*x11+14*x12+65*x13+13*x14+3*x15+65*x16+16*x17+51*x18+59*x19+32*x20+46*x21+35*x22-5*x23+61*x24+27*x25+37*x26+33*x27-6*x28+65*x29-7*x30-4*x31+47*x32+35*x33+11*x34+79*x35+17*x36+21*x37+68*x38+86*x39+45*x40>=126
x1+28*x2+33*x3+46*x4+x5+67*x6+60*x7+46*x8+24*x9+40*x10+84*x11+37*x12+14*x13+45*x14+80*x15+8*x16+82*x17+39*x18+14*x19+35*x20+43*x21+60*x22-5*x23+23*x24+70*x25+56*x26+25*x27+68*x28+62*x29+63*x30+84*x31+83*x32+4*x33+18*x34+64*x35+50*x36+14*x37+58*x38+44*x39+48*x40>=135
56*x1+72*x2+48*x3-9*x4+77*x5-6*x6+75*x7-10*x8-7*x9+17*x10+11*x11+31*x12+34*x13+12*x14+37*x15+17*x16+66*x17-10*x18+30*x19+26*x20+71*x21+57*x22+84*x23+4*x24+59*x25+85*x26+26*x27+31*x28-10*x29+89*x30+67*x31+16*x32-10*x33+39*x34+56*x35+57*x36+17*x37+10*x38+68*x39+39*x40<=134
x1+21*x2+55*x3-8*x4+20*x5+21*x6+38*x7+61*x8+82*x9+51*x10+20*x11+74*x12+88*x13+x14+57*x15-10*x16+72*x17+34*x18+42*x19+68*x20+12*x21+50*x22+40*x23+29*x24+47*x25+27*x26+62*x27+40*x28+18*x29-10*x30+37*x31+20*x32+79*x33+55*x34+55*x35+55*x36-6*x37+35*x38+37*x39+78*x40<=20
44*x1-8*x2+84*x3-3*x4+46*x5+55*x6+68*x7-6*x8+17*x9+54*x10+4*x11+14*x12+24*x13+21*x14+64*x15+6*x16+45*x17+44*x18+29*x19+15*x20+77*x21+57*x22+41*x23+15*x24+72*x25+39*x26+57*x27+79*x28+39*x29+18*x30+6*x31+41*x32+70*x33+4*x34+24*x35+85*x36+78*x37+34*x38+55*x39+21*x40<=-18
54*x1+76*x2-6*x3+79*x4+45*x5-8*x6+4*x7+3*x8+47*x9+73*x10+56*x11-x12+9*x13+20*x14+72*x15+76*x16+17*x17+59*x18+38*x19+52*x20+10*x21+43*x22+57*x23+13*x24+10*x25+75*x26+27*x27+64*x28+39*x29+58*x30+72*x31+22*x32+58*x33+2*x34+19*x35+88*x36+49*x37+57*x38+74*x39+52*x40<=62
80*x1+64*x2+27*x3-9*x4+2*x5+66*x6+15*x7+89*x8+22*x9-3*x10+56*x11+13*x12+67*x13+11*x14+20*x15+7*x16+30*x17+83*x18+2*x19+32*x20+82*x21+81*x22+72*x23+3*x24+x25+28*x26+7*x27+22*x28-8*x29+18*x30+12*x31+49*x32+4*x33-5*x34+17*x35+6*x36+73*x37+54*x38-10*x39+49*x40<=3
14*x1+6*x2+20*x3+49*x4+53*x5+54*x6-9*x7+31*x8-6*x9+52*x10+29*x11+16*x12+55*x13+68*x14+16*x15+12*x16+12*x17+71*x18+13*x19-x20+70*x21+68*x22+52*x23+69*x24+4*x25+31*x26+54*x27+36*x28+54*x29+29*x30+80*x31-6*x32+83*x33+70*x34+38*x35+70*x36+30*x37+3*x38+57*x39+60*x40>=124
29*x1+7*x2+45*x3+55*x4+10*x5+13*x6+33*x7+19*x8+44*x9-8*x10+80*x11+85*x12+88*x13-7*x14+82*x15+10*x16+45*x17+25*x18+33*x19+69*x20+47*x21+88*x22+16*x23+85*x24-4*x25-6*x26+10*x27+2*x28+62*x29-10*x30+74*x31+56*x32+24*x33+79*x34+29*x35+66*x36+26*x37+83*x38+74*x39+79*x40<=101
7*x1+42*x2+65*x3+41*x4+52*x5+26*x6+74*x7+41*x8+56*x9+79*x10+73*x11+38*x12+71*x13+2*x14+16*x15+59*x16-5*x17+17*x18+79*x19+70*x20+60*x21+31*x22+10*x23+59*x24+9*x25+43*x26+68*x27+31*x28+17*x29-3*x30+26*x31+82*x32+62*x33+63*x34+49*x35+71*x36+66*x37+54*x38+13*x39+43*x40<=69
x1+35*x2+85*x3+41*x4+57*x5+46*x6+89*x7+85*x8+56*x9+74*x10+53*x11+81*x12+80*x13+60*x14+19*x15-x16+38*x17+78*x18+41*x19+14*x20+16*x21+79*x22+15*x23+75*x24+2*x25+40*x26+x27+x28+24*x29-9*x30+63*x31+44*x32+61*x33+14*x34+55*x35+57*x36+36*x37+68*x38+21*x39+21*x40>=37
71*x1+84*x2+51*x3+48*x4+60*x5+12*x6+69*x7+79*x8-10*x9+14*x10+47*x11+69*x12+85*x13+13*x14+x15+67*x16-2*x17+30*x18+43*x19+59*x20-6*x21+71*x22+82*x23+86*x24+7*x25+53*x26-7*x27-2*x28-6*x29+27*x30+77*x31+30*x32+73*x33+2*x34+86*x35+35*x36+39*x37-10*x38+11*x39+4*x40<=23
14*x1+58*x2+55*x3+17*x4+33*x5+38*x6+65*x7+41*x8+6*x9+12*x10+69*x11+62*x12+21*x13+56*x14+7*x15+x16+20*x17-4*x18+79*x19+86*x20+7*x21+67*x22+86*x23+24*x24+68*x25-7*x26+6*x27+47*x28+15*x29+9*x30+36*x31-8*x32+2*x33+14*x34-2*x35+53*x36+42*x37+67*x38+33*x39+41*x40<=79
59*x1+65*x2-4*x3+76*x4+75*x5+67*x6-x7+13*x8+21*x9+13*x10+4*x11-7*x12+87*x13+70*x14+32*x15+81*x16+33*x17+68*x18+51*x19+88*x20+88*x21+25*x22+x23+37*x24+4*x25-10*x26+58*x27+40*x28+51*x29+64*x30+72*x31+29*x32+68*x33+21*x34+18*x35+85*x36+49*x37+59*x38+71*x39+x40<=28
31*x1+25*x2+39*x3+78*x4+80*x5+6*x6+23*x7+3*x8+84*x9+20*x10+70*x11+4*x12+60*x13+51*x14+22*x15+86*x16-7*x17+75*x18+67*x19+26*x20+74*x21+6*x22+65*x23+15*x24+28*x25+45*x26-9*x27+5*x28+x29+75*x30+86*x31+62*x32+43*x33+16*x34+49*x35+46*x36+41*x37+38*x38-7*x39+6*x40<=152
85*x1-2*x2+9*x3+85*x4+32*x5+70*x6+25*x7+82*x8-8*x9+25*x10+16*x11+61*x12+51*x13+13*x14-3*x15+52*x16+55*x17-4*x18+15*x19+40*x20+15*x21+37*x22+26*x23+33*x24+48*x25+82*x26+31*x27+85*x28-5*x29+14*x30+44*x31+25*x32+2*x33+5*x34+74*x35+51*x36+36*x37+11*x38+73*x39-8*x40>=172
17*x1+13*x2-5*x3+11*x4-6*x5+55*x6+35*x7+75*x8+3*x9+75*x10+3*x11-8*x12+39*x13+4*x14+17*x15+51*x16+71*x17+52*x18+x19+20*x20-5*x21+46*x22+8*x23+7*x24+32*x25+85*x26+17*x27+38*x28-10*x29+2*x30+25*x31+x32+38*x33+30*x34-x35+68*x36+21*x37+80*x38+35*x39+77*x40<=116
74*x1+14*x2+2*x3+4*x4+82*x5+88*x6+62*x7+42*x8-8*x9+40*x10+69*x11+27*x12+3*x13+81*x14+68*x15-5*x16+2*x17+24*x18-3*x19+59*x20+76*x21+7*x22+26*x23+72*x24+68*x25+68*x26-2*x27+57*x28+53*x29+25*x30+70*x31+85*x32+80*x33+59*x34-x35+49*x36+83*x37+50*x38+x39+4*x40>=21
50*x1+75*x2+69*x3+89*x4+62*x5+48*x6+30*x7+8*x8+37*x9+88*x10+21*x11+80*x12+35*x13+48*x14+24*x15+13*x16+42*x17+17*x18+64*x19+65*x20+5*x21-2*x22+11*x23+62*x24+50*x25+66*x26+67*x27+51*x28+57*x29-9*x30+53*x31+24*x32+45*x33+46*x34+56*x35+59*x36+2*x37+47*x38+55*x39-9*x40<=-7
37*x1+3*x2+9*x3+85*x4+86*x5-4*x6+32*x7+45*x8+20*x9+49*x10+68*x11+3*x12+74*x13+42*x14+20*x15+67*x16+79*x17+14*x18+46*x19-6*x20+85*x21-8*x22+61*x23-5*x24-5*x25+78*x26+72*x27+24*x28+70*x29+61*x30+16*x31+25*x32+8*x33+57*x34+14*x35+75*x36+71*x37+81*x38+35*x39+35*x40>=52
46*x1+73*x2+24*x3+60*x4+48*x5+63*x6+42*x7+66*x8+38*x9+12*x10+43*x11+70*x12+5*x13+53*x14+55*x15+35*x16+29*x17-10*x18+51*x19+33*x20-x21+42*x22+36*x23+86*x24+42*x25+14*x26+60*x27+16*x28+25*x29+12*x30+83*x31+23*x32+86*x33+30*x34+58*x35+74*x36+36*x37+48*x38+5*x39+54*x40<=108
28*x1+62*x2+8*x3+72*x4+68*x5+26*x6+33*x7+6*x8+30*x9+25*x10+15*x11+37*x12+37*x13+5*x14+58*x15+68*x16+59*x17+86*x18+22*x19+54*x20+57*x21+85*x22-2*x23+75*x24-x25+83*x26-2*x27+12*x28+8*x29+13*x30+17*x31+6*x32+4*x33+86*x34+77*x35+61*x36+35*x37-x38+85*x39+74*x40<=-15
28*x1+86*x2+45*x3+39*x4+51*x5+63*x6+63*x7+75*x8+75*x9-2*x10+37*x11+75*x12+71*x13+71*x14+71*x15+20*x16+55*x17+75*x18+x19+70*x20+69*x21+56*x22+46*x23+84*x24-4*x25+8*x26+75*x27+29*x28+74*x29+6*x30+7*x31+49*x32+12*x33+83*x34+42*x35+57*x36-4*x37+x38-10*x39+80*x40<=-20
43*x1+5*x2+84*x3+78*x4+51*x5+9*x6+46*x7+88*x8+50*x9+56*x10-8*x11+65*x12+68*x13+62*x14+63*x15+27*x16+65*x17+72*x18+69*x19+3*x20+42*x21+25*x22+34*x23-4*x24+56*x25+6*x26+51*x27+58*x28+76*x29-2*x30+5*x31+66*x32+88*x33+31*x34+17*x35+39*x36+47*x37+75*x38-10*x39+58*x40>=9
3*x1+38*x2+62*x3+12*x4+55*x5+86*x6+3*x7+59*x8+46*x9+45*x10+12*x11+x12+10*x13+33*x14+59*x15+7*x16+88*x17+81*x18+39*x19+42*x20+39*x21+16*x22+44*x23+43*x24+14*x25+43*x26+16*x27+32*x28+42*x29-4*x30+78*x31+25*x32+80*x33+62*x34+9*x35+54*x36+15*x37+54*x38+55*x39+19*x40<=-9
74*x1+42*x2+34*x3+18*x4+24*x5-10*x6+69*x7+70*x8+51*x9-6*x10+18*x11-4*x12+x13+8*x14+72*x15-3*x16+34*x17-3*x18+86*x19+86*x20+87*x21+69*x22+11*x23+74*x24+47*x25+78*x26+51*x27+20*x28+54*x29-9*x30+8*x31+55*x32+34*x33+82*x34+57*x35+55*x36+31*x37+74*x38+40*x39+44*x40<=29
35*x1+8*x2-8*x3+46*x4+26*x5+41*x6+7*x7+75*x8+33*x9+68*x10-3*x11+38*x12+55*x13+45*x14+38*x15+72*x16+38*x17+38*x18+71*x19+12*x20+10*x21+5*x22+87*x23+17*x24-3*x25+39*x26+67*x27+15*x28+13*x29+89*x30+86*x31+73*x32+65*x33+5*x34+86*x35-8*x36+85*x37+9*x38-8*x39+15*x40<=91
59*x1+20*x2+2*x3+85*x4+81*x5+65*x6+27*x7+60*x8+66*x9+55*x10+39*x11+44*x12+82*x13+34*x14+13*x15-2*x16+2*x17+88*x18+14*x19-10*x20+25*x21+26*x22+54*x23+30*x24+19*x25+25*x26+42*x27+16*x28+10*x29+48*x30+4*x31+3*x32-3*x33+46*x34+20*x35-9*x36+46*x37+81*x38+x39-7*x40<=38
11*x1+80*x2+85*x3+32*x4+78*x5+5*x6+34*x7+75*x8+57*x9+16*x10-10*x11+28*x12+77*x13+75*x14+88*x15+84*x16+50*x17+x18-9*x19+8*x20+33*x21+85*x22+24*x23+56*x24+78*x25+87*x26+70*x27+73*x28+62*x29+86*x30-6*x31+76*x32-10*x33-4*x34+34*x35+25*x36+71*x37+67*x38+14*x39+51*x40<=75
x1+78*x2+79*x3-2*x4+6*x5+3*x6+22*x7+15*x8+62*x9+74*x10+70*x11+43*x12+10*x13+52*x14-4*x15+60*x16-5*x17+60*x18+24*x19+68*x20+42*x21+18*x22+16*x23+29*x24+39*x25+17*x26+17*x27+65*x28+44*x29+78*x30+56*x31+83*x32+9*x33+13*x34+8*x35+36*x36+50*x37+43*x38-2*x39-6*x40<=0
23*x1+22*x2+63*x3-2*x4+55*x5+45*x6+62*x7+5*x8-x9+48*x10-9*x11+66*x12+50*x13+78*x14+x15-5*x16+78*x17-8*x18+38*x19-7*x20+64*x21+38*x22+47*x23+5*x24+30*x25+62*x26+42*x27+58*x28+50*x29+66*x30+11*x31+70*x32-9*x33+80*x34+5*x35+28*x36+35*x37+75*x38+48*x39+80*x40<=66
17*x1+73*x2+87*x3+14*x4+48*x5+10*x6+44*x7+63*x8+68*x9+x10+79*x11+71*x12+88*x13+67*x14-8*x15+59*x16+85*x17+x18+67*x19-6*x20+89*x21+87*x22-8*x23+10*x24+30*x25+76*x26+62*x27+19*x28+14*x29+38*x30+68*x31+78*x32+17*x33+30*x34+41*x35+72*x36+65*x37+4*x38+65*x39+66*x40<=75
49*x1+79*x2+35*x3+34*x4+55*x5+75*x6+17*x7+39*x8+16*x9+33*x10+49*x11+46*x12+72*x13+32*x14-x15-10*x16+50*x17+83*x18+2*x19+42*x20-10*x21+74*x22+53*x23-7*x24+71*x25+49*x26+21*x27+37*x28+51*x29+89*x30+34*x31+26*x32+29*x33+38*x34+44*x35+69*x36+78*x37+5*x38+28*x39+11*x40<=160
53*x1+5*x2+26*x3+6*x4+45*x5+37*x6+66*x7+32*x8+71*x9-7*x10+61*x11+46*x12+21*x13+52*x14+49*x15+56*x16+61*x17-6*x18+55*x19+35*x20-10*x21+44*x22+22*x23+43*x24+10*x25+44*x26-7*x27+68*x28-10*x29+63*x30+42*x31+52*x32+75*x33+62*x34+56*x35+6*x36-6*x37+80*x38+4*x39+31*x40<=178
21*x1+32*x2+86*x3+45*x4+62*x5+5*x6+58*x7+35*x8+7*x9+52*x10+25*x11+31*x12+54*x13+51*x14+40*x15+65*x16+44*x17+17*x18+71*x19+80*x20+63*x21+70*x22+3*x23+7*x24+59*x25+86*x26+72*x27+85*x28+63*x29+14*x30+75*x31+37*x32+51*x33+64*x34-3*x35+44*x36+79*x37+29*x38+81*x39+45*x40<=102
53*x1+37*x2+61*x3+12*x4+83*x5+83*x6+27*x7+50*x8-6*x9+62*x10-5*x11+40*x12+29*x13+66*x14+63*x15-5*x16-8*x17+17*x18+84*x19+82*x20+7*x21+18*x22+5*x23+50*x24+84*x25+58*x26+28*x27+89*x28+9*x29+x30+66*x31+74*x32+75*x33+59*x34+83*x35+34*x36+5*x37+11*x38+72*x39+89*x40<=157
88*x1+80*x2+33*x3+60*x4+60*x5+50*x6+73*x7-3*x8+53*x9+26*x10+11*x11+3*x12-8*x13+74*x14+79*x15+12*x16+75*x17+20*x18-6*x19+47*x20+26*x21+6*x22+21*x23+35*x24+63*x25+22*x26-9*x27+29*x28+39*x29-7*x30+2*x31+68*x32+84*x33+15*x34+29*x35+22*x36+76*x37+67*x38+38*x39-7*x40<=-8
35*x1-x2+25*x3-5*x4+20*x5+22*x6+44*x7+23*x8+31*x9+52*x10+13*x11+66*x12+52*x13+62*x14+26*x15+10*x16+45*x17+48*x18+53*x19-9*x20+31*x21+60*x22+58*x23+19*x24+36*x25+9*x26+30*x27+44*x28+3*x29+x30+59*x31+64*x32+33*x33+15*x34+47*x35+46*x36+87*x37+27*x38+27*x39+18*x40<=3
-x1+50*x2+69*x3-2*x4+34*x5+33*x6+85*x7-2*x8+33*x9+60*x10+88*x11+5*x12+21*x13+47*x14+58*x15+48*x16+x17+45*x18+50*x19-7*x20+23*x21+12*x22+41*x23+81*x24+83*x25+71*x26+35*x27-8*x28+x29+17*x30+39*x31-10*x32+x33+16*x34+42*x35+80*x36+74*x37+52*x38+77*x39+9*x40<=166
5*x1+69*x2+42*x3+79*x4+45*x5+10*x6-7*x7+12*x8+57*x9+64*x10+44*x11+64*x12+26*x13+19*x14+82*x15+48*x16+79*x17+82*x18+72*x19+84*x20+47*x21+44*x22+15*x23+82*x24+78*x25+10*x26+30*x27+x28+42*x29+9*x30+51*x31-5*x32-8*x33-7*x34+57*x35+x36+40*x37+57*x38+17*x39+7*x40<=95
32*x1+19*x2+37*x3+13*x4+14*x5+40*x6+43*x7+21*x8+35*x9+66*x10+51*x11-4*x12+45*x13+27*x14+14*x15+84*x16+58*x17+36*x18+20*x19+70*x20+50*x21+28*x22+31*x23+61*x24+19*x25+14*x26+30*x27+63*x28+19*x29+20*x30+9*x31+8*x32+46*x33+24*x34+22*x35+64*x36+55*x37+23*x38+30*x39+16*x40<=0
45*x1+22*x2+51*x3+18*x4+25*x5+16*x6+52*x7+39*x8+82*x9+21*x10+x11+29*x12-3*x13+49*x14+23*x15+40*x16+28*x17+56*x18+31*x19+29*x20+45*x21+73*x22+28*x23+13*x24+47*x25+25*x26+69*x27+37*x28+58*x29+24*x30+16*x31+24*x32+39*x33+27*x34+42*x35-6*x36+54*x37+61*x38+66*x39+3*x40<=78
33*x1+74*x2+63*x3+54*x4+16*x5+68*x6-3*x7-9*x8+74*x9-5*x10+21*x11+40*x12+11*x13+6*x14+5*x15+64*x16+75*x17+11*x18+14*x19+68*x20+87*x21+6*x22+26*x23+68*x24+22*x25+6*x26+57*x27-7*x28+60*x29+85*x30+18*x31+24*x32+38*x33+55*x34+14*x35+12*x36+41*x37-9*x38+47*x39+12*x40<=48
48*x1+15*x2+17*x3+19*x4+46*x5+47*x6+x7+11*x8+20*x9+12*x10+30*x11+88*x12+54*x13+30*x14+89*x15+21*x16+70*x17+89*x18+44*x19+44*x20+29*x21-x22+28*x23+45*x24+4*x25+76*x26+x27+66*x28+63*x29+47*x30+87*x31+81*x32+27*x33+74*x34-4*x35+15*x36+58*x37+23*x38+62*x39+41*x40<=1
-3*x1+2*x2+18*x3+40*x4-8*x5+13*x6+22*x7+4*x8+62*x9+89*x10+62*x11+10*x12+12*x13+36*x14+64*x15+70*x16+61*x17+39*x18+47*x19+17*x20+17*x21+14*x22+3*x23+22*x24+40*x25+72*x26+42*x27+42*x28+62*x29+36*x30+10*x31+25*x32+88*x33+30*x34+38*x35+58*x36+86*x37+89*x38+77*x39-10*x40<=108
4*x1+24*x2+37*x3+78*x4+2*x5+6*x6+20*x7+x8+60*x9+50*x10+65*x11+15*x12+13*x13+67*x14+5*x15+31*x16+24*x17+33*x18+11*x19+46*x20+83*x21-10*x22+81*x23+78*x24+56*x25+79*x26+59*x27+39*x28-2*x29+6*x30+63*x31+63*x32-9*x33+32*x34+62*x35-6*x36+24*x37+27*x38+74*x39+20*x40<=145
30*x1+67*x2+68*x3+79*x4+4*x5+60*x6+71*x7+58*x8+78*x9+47*x10+19*x11+31*x12+6*x13+x14+28*x15+87*x16+50*x17+60*x18+59*x19+4*x20+64*x21+2*x22+60*x23+17*x24+63*x25-2*x26-3*x27+29*x28+2*x29+79*x30+49*x31+41*x32+31*x33+82*x34+3*x35+80*x36+12*x37-x38+19*x39+74*x40<=125
52*x1-5*x2+14*x3+32*x4+60*x5+2*x6+x7+84*x8+89*x9-5*x10-10*x11+32*x12-x13+9*x14+30*x15+15*x16+73*x17+49*x18+23*x19+14*x20+67*x21+70*x22+40*x23+36*x24+10*x25-9*x26+56*x27+21*x28+63*x29+76*x30+37*x31+50*x32+25*x33+71*x34+54*x35+15*x36-5*x37+38*x38+21*x39+17*x40<=139
29*x1+31*x2+25*x3-3*x4-x5+46*x6-x7+12*x8+72*x9+x10+4*x11+14*x12+62*x13+87*x14+5*x15+4*x16+37*x17+68*x18+78*x19-9*x20+39*x21+x22+43*x23+29*x24+57*x25+x26+51*x27+29*x28+38*x29+28*x30+20*x31-6*x32-10*x33+51*x34+87*x35+x36+35*x37+21*x38+23*x39+75*x40<=23
-4*x1+46*x2+46*x3+70*x4+54*x5+28*x6+66*x7+40*x8+78*x9+27*x10+71*x11+11*x12+24*x13+47*x14-2*x15+x16+70*x17-6*x18+25*x19-6*x20+6*x21+15*x22+36*x23+70*x24+57*x25+20*x26+81*x27+21*x28+30*x29+73*x30+6*x31+20*x32+34*x33-4*x34+75*x35+57*x36+38*x37+76*x38+48*x39+21*x40<=35
x1-2*x2+36*x3+34*x4+14*x5+30*x6+51*x7+11*x8+9*x9+23*x10+88*x11-7*x12-6*x13+85*x14-2*x15+78*x16+17*x17+72*x18+27*x19+38*x20+69*x21+8*x22+79*x23+59*x24+48*x25+49*x26+76*x27+20*x28+10*x29+75*x30+40*x31+58*x32+52*x33-9*x34+x35+48*x36+69*x37+87*x38+43*x39+85*x40<=0
-4*x1+56*x2+32*x3+81*x4+36*x5+74*x6+66*x7+18*x8+18*x9+29*x10+54*x11+21*x12+60*x13+30*x14+38*x15+69*x16+60*x17+6*x18+77*x19+45*x20+62*x21+36*x22+56*x23+80*x24+47*x25+4*x26+18*x27+51*x28+11*x29+74*x30+51*x31+64*x32+54*x33+48*x34+66*x35+36*x36-5*x37+18*x38+11*x39+71*x40<=118
72*x1+60*x2+39*x3+86*x4+33*x5+48*x6+70*x7-8*x8+x9-2*x10+37*x11+44*x12-9*x13+76*x14+3*x15+72*x16+66*x17+57*x18+88*x19+49*x20+71*x21+58*x22+69*x23+42*x24+40*x25-4*x26+76*x27+84*x28+45*x29+16*x30+89*x31+69*x32+85*x33+70*x34+52*x35+68*x36+75*x37-10*x38+58*x39-4*x40<=103
28*x1+49*x2+74*x3+31*x4+35*x5+10*x6+24*x7+47*x8+x9+85*x10+5*x11+52*x12+78*x13+x14+45*x15+40*x16+7*x17+65*x18+79*x19+73*x20+7*x21+48*x22+78*x23+67*x24-8*x25+71*x26+27*x27+5*x28+72*x29+31*x30+62*x31+46*x32+67*x33-5*x34+86*x35+12*x36+24*x37+21*x38+6*x39+3*x40<=73
60*x1+89*x2-x3+36*x4+30*x5+3*x6+41*x7+58*x8+55*x9+56*x10+16*x11+44*x12+89*x13-9*x14+82*x15+30*x16+67*x17+6*x18+18*x19+54*x20+42*x21+10*x22+80*x23+48*x24+29*x25+67*x26+84*x27+49*x28+44*x29-10*x30+24*x31+87*x32+78*x33+82*x34+x35-4*x36+22*x37+73*x38+47*x39+88*x40<=25
88*x1+2*x2+72*x3+42*x4+37*x5+57*x6+88*x7+69*x8+38*x9-x10-4*x11+28*x12+36*x13+22*x14+51*x15+6*x16+64*x17+86*x18+46*x19-5*x20+70*x21+81*x22+34*x23+45*x24+37*x25+16*x26+8*x27+30*x28+38*x29+88*x30+51*x31+27*x32+43*x33+86*x34+40*x35+22*x36+17*x37+71*x38+51*x39+30*x40<=135
75*x1-7*x2+88*x3+78*x4+29*x5+59*x6+66*x7+27*x8+3*x9+8*x10+10*x11+14*x12+25*x13+27*x14+24*x15+73*x16+39*x17+83*x18-3*x19+20*x20+61*x21+15*x22-7*x23+14*x24+83*x25+78*x26+20*x27+40*x28+82*x29+88*x30+56*x31+86*x32+6*x33+8*x34+87*x35+79*x36+59*x37+22*x38-10*x39+71*x40>=39
86
z=78*x1+22*x2+14*x3+83*x4+76*x5+5*x6+30*x7+17*x8+45*x9+86*x10+4*x11+66*x12+51*x13+67*x14+73*x15+37*x16+53*x17+37*x18+5*x19+30*x20+12*x21+40*x22+58*x23+13*x24+17*x25+62*x26+71*x27+49*x28+3*x29+47*x30+77*x31+69*x32+7*x33+27*x34+43*x35+38*x36+60*x37+21*x38+69*x39+46*x40
-6*x1+27*x2+85*x3+65*x4+21*x5+89*x6+21*x7+39*x8-6*x9+38*x10+89*x11+38*x12-7*x13+66*x14+34*x15+25*x16+47*x17+69*x18+13*x19+30*x20-8*x21+81*x22+14*x23+21*x24+42*x25+49*x26+61*x27+59*x28+88*x29+2*x30+86*x31-9*x32+25*x33+30*x34+41*x35+30*x36+81*x37+35*x38+9*x39+42*x40<=-20
69*x1-3*x2+58*x3+10*x4-4*x5+33*x6+73*x7+77*x8+4*x9+73*x10+89*x11+5*x12-4*x13+17*x14+35*x15+37*x16+37*x17+33*x18+58*x19+26*x20+43*x21+70*x22+19*x23+68*x24+58*x25+87*x26+34*x27+72*x28+14*x29+30*x30+4*x31-x32+39*x33+29*x34+56*x35+79*x36+x37+42*x38+65*x39+85*x40<=30
86*x1+54*x2+61*x3+63*x4+87*x5+69*x6+4*x7+18*x8+69*x9+44*x10+21*x11+27*x12+43*x13+28*x14-8*x15+86*x16+43*x17+78*x18+68*x19+87*x20+87*x21-3*x22+8*x23+35*x24+8*x25+46*x26+7*x27+72*x28+46*x29+81*x30+15*x31-10*x32+28*x33+46*x34+62*x35+12*x36+72*x37+18*x38+32*x39+25*x40<=-4
40*x1+16*x2+64*x3+63*x4+7*x5+45*x6+88*x7+8*x8+68*x9+28*x10+18*x11+10*x12+71*x13+70*x14-10*x15+52*x16+57*x17+33*x18+36*x19+5*x20+6*x21+87*x22+86*x23+51*x24+75*x25+62*x26+12*x27+26*x28+84*x29+9*x30+41*x31+68*x32+84*x33+45*x34+11*x35+33*x36+24*x37+47*x38+71*x39+84*x40<=5
80*x1+86*x2+44*x3+32*x4-3*x5+49*x6+60*x7-4*x8+79*x9-7*x10+20*x11+89*x12+2*x13+58*x14+62*x15+8*x16+13*x17+19*x18+39*x19+26*x20+48*x21+42*x22+76*x23+5*x24+16*x25+42*x26-4*x27-2*x28+22*x29+12*x30+38*x31+11*x32+45*x33+46*x34+59*x35-8*x36+10*x37+65*x38-7*x39+16*x40>=145
62*x1+41*x2+31*x3+53*x4-3*x5+21*x6+17*x7+76*x8+18*x9+22*x10-6*x11+67*x12+28*x13+70*x14+28*x15+33*x16+83*x17+87*x18+66*x19+15*x20-10*x21+53*x22+56*x23-5*x24+38*x25+34*x26+18*x27+34*x28+48*x29+12*x30+15*x31+71*x32+34*x33+61*x34+5*x35-7*x36+76*x37+26*x38+59*x39+79*x40<=122
16*x1+54*x2+63*x3+35*x4+58*x5+48*x6-x7+84*x8+12*x9+45*x10+52*x11-9*x12+35*x13+69*x14+22*x15+87*x16+49*x17+57*x18+39*x19+50*x20+57*x21+66*x22-3*x23+11*x24-5*x25+72*x26+80*x27+85*x28+9*x29+86*x30+23*x31+76*x32+73*x33+75*x34-3*x35+67*x36+2*x37+82*x38+61*x39+17*x40<=137
12*x1+27*x2+47*x3+86*x4+56*x5+64*x6-6*x7+34*x8-4*x9+56*x10+40*x11+79*x12+60*x13+48*x14+9*x15+40*x16+11*x17+37*x18+58*x19+83*x20-x21+x22-2*x23+34*x24+31*x25+89*x26+9*x27+7*x28+49*x29-6*x30+17*x31-7*x32+55*x33+60*x34+54*x35-2*x36+x37+65*x38+72*x39+61*x40<=119
65*x1+45*x2+74*x3-4*x4+49*x5+68*x6+68*x7+22*x8+64*x9+23*x10+87*x11+63*x12+69*x13+68*x14+4*x15+37*x16+43*x17+77*x18+35*x19+22*x20+82*x21+67*x22+74*x23+44*x24+77*x25+42*x26+15*x27+74*x28+5*x29-x30+27*x31-3*x32+8*x33+35*x34+39*x35+x36+12*x37+44*x38+21*x39+34*x40<=95
7*x1+66*x2+30*x3-x4-10*x5+50*x6+31*x7+20*x8+62*x9+3*x10+41*x11+32*x12-x13+17*x14-x15+5*x16+24*x17+13*x18+40*x19-5*x20+84*x21+36*x22+15*x23+73*x24-2*x25+16*x26+65*x27+41*x28+46*x29+71*x30+67*x31+41*x32+45*x33+86*x34+40*x35+13*x36+8*x37+39*x38+17*x39+41*x40<=27
18*x1+56*x2+84*x3+61*x4-3*x5+51*x6+85*x7-7*x8+60*x9+x10+65*x11+47*x12+66*x13+49*x14-8*x15+49*x16+76*x17+77*x18+10*x19+26*x20+69*x21+62*x22+88*x23+39*x24+22*x25+23*x26+28*x27+45*x28+42*x29+61*x30+34*x31-6*x32+53*x33+79*x34+30*x35+62*x36+42*x37+46*x38+6*x39+83*x40<=96
-3*x1+25*x2+61*x3+51*x4+12*x5+60*x6-7*x7+54*x8+60*x9+12*x10+56*x11+52*x12+71*x13+60*x14+66*x15-x16+13*x17+59*x18+52*x19+60*x20+53*x21+x22-4*x23+69*x24+20*x25+84*x26+74*x27+23*x28+77*x29+24*x30+34*x31+20*x32+80*x33+81*x34+23*x35+74*x36+76*x37+80*x38+8*x39+x40<=52
-9*x1+4*x2+8*x3+47*x4+81*x5+4*x6+16*x7+66*x8+22*x9-6*x10+49*x11+35*x12+7*x13+70*x14+42*x15+26*x16+88*x17+5*x18+58*x19+4*x20+11*x21+8*x22+88*x23+71*x24-9*x25+78*x26-6*x27+64*x28+52*x29+53*x30+78*x31+62*x32+79*x33+85*x34+76*x35+12*x36-10*x37+71*x38+9*x39+59*x40<=164
72*x1+49*x2+32*x3-6*x4+87*x5+33*x6+80*x7+49*x8+2*x9+71*x10+66*x11+9*x12+87*x13+21*x14+53*x15+26*x16+7*x17+x18+88*x19+66*x20+20*x21+82*x22+42*x23+80*x24+75*x25+10*x26+84*x27+14*x28+56*x29+55*x30+56*x31+79*x32-5*x33+55*x34+7*x35+11*x36+63*x37-x38+62*x39+54*x40<=-10
79*x1+69*x2-7*x3-x4+33*x5+18*x6+16*x7+14*x8+x9+76*x10+28*x11+8*x12+63*x13+70*x14+x15+81*x16+72*x17+57*x18+86*x19+10*x20+25*x21+3*x22+69*x23+5*x24+5*x25+65*x26+25*x27+22*x28+25*x29+33*x30+5*x31+16*x32+88*x33+89*x34+85*x35+21*x36+27*x37+85*x38+22*x39+62*x40<=29
47*x1+42*x2+50*x3+41*x4+4*x5-7*x6+76*x7+61*x8+13*x9+23*x10-10*x11+3*x12+28*x13+44*x14+74*x15+23*x16+64*x17+29*x18+27*x19+75*x20-7*x21+15*x22+22*x23+83*x24+55*x25+63*x26+56*x27+88*x28+76*x29+52*x30+37*x31+81*x32+51*x33+9*x34+31*x35+49*x36+71*x37+54*x38+87*x39+71*x40<=148
88*x1-x2+4*x3+60*x4-6*x5+34*x6+42*x7+4*x8+49*x9+23*x10+32*x11+60*x12+66*x13+20*x14+22*x15+3*x16+9*x17+89*x18+24*x19+16*x20+37*x21-5*x22+23*x23+41*x24-8*x25+13*x26+60*x27+6*x28+x29+36*x30+70*x31+13*x32+37*x33+62*x34+x35+15*x36+81*x37+82*x38+50*x39+88*x40<=117
52*x1+7*x2+73*x3+19*x4+30*x5+44*x6+75*x7+15*x8-x9+60*x10+x11+20*x12+72*x13+57*x14-10*x15+81*x16-4*x17+61*x18+21*x19+2*x20-7*x21+70*x22+41*x23+67*x24+50*x25+24*x26+37*x27+10*x28+59*x29+57*x30+22*x31+28*x32+77*x33+9*x34-2*x35+66*x36+16*x37+44*x38+36*x39+29*x40<=160
x1+76*x2-10*x3-x4+30*x5+49*x6+81*x7+87*x8+22*x9+87*x10+54*x11+48*x12+86*x13+25*x14-9*x15+6*x16+24*x17+77*x18-5*x19+55*x20+18*x21+87*x22+40*x23+30*x24+81*x25+55*x26-2*x27+87*x28-10*x29+34*x30+84*x31+76*x32+81*x33+25*x34+25*x35+82*x36+48*x37+26*x38+8*x39-2*x40<=145
7*x1-2*x2+5*x3+63*x4-2*x5+32*x6+2*x7+85*x8+26*x9+75*x10-5*x11+24*x12+70*x13+65*x14+54*x15+58*x16+72*x17+78*x18+88*x19+53*x20+7*x21+25*x22+2*x23+27*x24+45*x25+29*x26+62*x27+23*x28+19*x29+72*x30+69*x31+39*x32+47*x33-9*x34+21*x35+43*x36+77*x37+89*x38+5*x39+31*x40<=107
14*x1+45*x2+65*x3+x4+79*x5+19*x6+69*x7-9*x8+40*x9-5*x10+x11+17*x12+39*x13+31*x14+71*x15-2*x16+53*x17-10*x18+79*x19+53*x20+71*x21+19*x22+77*x23+73*x24-9*x25+30*x26+44*x27+52*x28-5*x29-x30+67*x31+23*x32+73*x33+4*x34+75*x35+54*x36+58*x37+84*x38+15*x39+50*x40<=54
52*x1+43*x2+24*x3+48*x4+65*x5+54*x6+55*x7+25*x8-9*x9+83*x10+70*x11+x12+6*x13+39*x14+74*x15+41*x16+49*x17+27*x18+21*x19-6*x20+x21+x22+35*x23+35*x24+9*x25+64*x26-8*x27+21*x28+82*x29+34*x30+60*x31+47*x32+21*x33+21*x34+84*x35+18*x36-5*x37+54*x38+69*x39-8*x40<=24
25*x1+28*x2+76*x3+17*x4+62*x5+57*x6+24*x7+64*x8+48*x9+37*x10+6*x11+66*x12+22*x13+15*x14+71*x15+37*x16+17*x17+81*x18+77*x19+77*x20-3*x21+26*x22+14*x23+19*x24+40*x25+x26-2*x27+61*x28+40*x29+28*x30+73*x31+63*x32+62*x33+49*x34+37*x35+71*x36+10*x37+x38+54*x39+76*x40<=115
44*x1+71*x2+33*x3+59*x4+5*x5+32*x6+19*x7+89*x8+47*x9+70*x10+64*x11+58*x12+61*x13+45*x14+62*x15+5*x16+82*x17+16*x18+35*x19+76*x20+35*x21+72*x22+8*x23+70*x24+51*x25+7*x26+23*x27+49*x28+14*x29+72*x30+36*x31+81*x32+58*x33+71*x34-x35+34*x36+75*x37+2*x38+31*x39+48*x40<=25
56*x1+47*x2+51*x3+78*x4-9*x5-3*x6+41*x7+21*x8+67*x9+56*x10+63*x11+74*x12+64*x13+45*x14+65*x15+16*x16+68*x17+16*x18+31*x19+34*x20+58*x21+23*x22+6*x23+69*x24+78*x25+27*x26+80*x27+57*x28+6*x29+14*x30+12*x31+7*x32+77*x33+48*x34+89*x35+6*x36+40*x37+78*x38+34*x39+36*x40<=94
-3*x1+82*x2+67*x3+9*x4+52*x5+28*x6+40*x7+84*x8+17*x9+13*x10+4*x11+83*x12+14*x13+20*x14+41*x15+40*x16+26*x17+69*x18+34*x19+12*x20+64*x21+38*x22+8*x23+26*x24-6*x25+45*x26+24*x27+36*x28+69*x29+80*x30+17*x31+37*x32+48*x33+88*x34+63*x35+7*x36+42*x37+53*x38+21*x39+27*x40<=171
66*x1+16*x2+44*x3+2*x4+35*x5+73*x6+87*x7+63*x8+60*x9+30*x10+8*x11+83*x12+88*x13+37*x14+61*x15+45*x16+66*x17+45*x18+83*x19-2*x20+7*x21+4*x22+3*x23+17*x24+22*x25-4*x26-x27+19*x28+61*x29+20*x30+74*x31+69*x32+44*x33-6*x34+57*x35+20*x36+82*x37+6*x38+83*x39+84*x40<=108
25*x1+34*x2+3*x3-4*x4+18*x5-7*x6+30*x7-7*x8+39*x9+3*x10+52*x11+9*x12+62*x13+58*x14+57*x15+34*x16+78*x17+8*x18+3*x19+24*x20+50*x21+37*x22-9*x23+37*x24+53*x25+11*x26+82*x27+42*x28+78*x29+70*x30+28*x31+71*x32+30*x33-8*x34+80*x35+43*x36+58*x37+52*x38+20*x39+18*x40<=143
x1+82*x2+48*x3+28*x4-3*x5+55*x6+x7+20*x8+80*x9+x10+52*x11-4*x12+14*x13+64*x14+52*x15+x16+6*x17+5*x18+85*x19+x20+14*x21+27*x22+86*x23+25*x24+89*x25+59*x26+84*x27+85*x28+72*x29+66*x30-3*x31+50*x32+8*x33+65*x34+68*x35+55*x36+81*x37+33*x38+69*x39+54*x40<=119
10*x1+21*x2+25*x3+59*x4+89*x5+21*x6+69*x7+3*x8+86*x9+64*x10+87*x11+63*x12-6*x13+18*x14-2*x15+x16+32*x17+65*x18+39*x19+71*x20+83*x21+27*x22+58*x23+77*x24+60*x25+70*x26+3*x27+6*x28-2*x29+47*x30+88*x31+78*x32+67*x33+14*x34+76*x35+50*x36+32*x37+82*x38+85*x39+80*x40<=99
85*x1+26*x2+42*x3+22*x4+41*x5+65*x6+34*x7+45*x8+47*x9+81*x10-5*x11+78*x12+84*x13+12*x14+4*x15+7*x16-6*x17+55*x18+87*x19+14*x20+12*x21+80*x22+72*x23+13*x24+19*x25+73*x26-6*x27+17*x28+21*x29+35*x30+40*x31+83*x32+11*x33+65*x34+58*x35+76*x36+47*x37+7*x38+59*x39+67*x40>=25
53*x1-8*x2-9*x3+70*x4+88*x5+43*x6+57*x7+64*x8+17*x9+66*x10+61*x11+32*x12+5*x13+16*x14+9*x15+60*x16+59*x17+42*x18+47*x19+19*x20-8*x21+81*x22+63*x23+69*x24+36*x25+77*x26+84*x27+16*x28+37*x29+73*x30+54*x31+8*x32+34*x33+86*x34+66*x35-6*x36+26*x37-5*x38+61*x39+22*x40<=-8
82*x1+66*x2+51*x3+20*x4+12*x5+5*x6+50*x7+56*x8+56*x9+69*x10+63*x11+41*x12-5*x13+69*x14+35*x15+2*x16+16*x17+67*x18+28*x19+37*x20+4*x21+42*x22+13*x23+6*x24+10*x25+50*x26+88*x27+23*x28+65*x29+17*x30+80*x31+79*x32+86*x33+54*x34+62*x35+72*x36+10*x37+52*x38+57*x39+26*x40<=75
31*x1+17*x2+52*x3+59*x4-2*x5+45*x6+38*x7+35*x8+56*x9+73*x10+73*x11+78*x12+82*x13+14*x14+74*x15+52*x16+61*x17+86*x18+42*x19+81*x20+36*x21-4*x22+x23+64*x24+88*x25+15*x26+39*x27+x28+73*x29+30*x30+23*x31+35*x32+60*x33+62*x34+73*x35-2*x36+37*x37+65*x38+x39+24*x40<=84
4*x1+45*x2+12*x3+32*x4+85*x5+33*x6+88*x7-9*x8+72*x9+16*x10+67*x11+x12+56*x13+49*x14-2*x15+87*x16+55*x17+37*x18+32*x19+25*x20+49*x21+84*x22+58*x23+27*x24+58*x25+17*x26+36*x27+23*x28+6*x29+88*x30+72*x31-2*x32+48*x33+15*x34-6*x35+87*x36+29*x37+11*x38+67*x39+64*x40<=155
31*x1+16*x2+x3+71*x4+x5+53*x6+62*x7+68*x8+30*x9+64*x10+x11-3*x12+15*x13+7*x14-9*x15+44*x16+26*x17+24*x18+17*x19+74*x20+52*x21+34*x22+79*x23-7*x24+3*x25-6*x26+10*x27+20*x28+68*x29+58*x30+21*x31-9*x32+79*x33+87*x34+75*x35+10*x36+25*x37-5*x38+55*x39+15*x40>=153
4*x1+21*x2+8*x3+31*x4-5*x5+85*x6+4*x7+38*x8-8*x9+45*x10+85*x11+11*x12+89*x13+84*x14+38*x15+26*x16+70*x17+4*x18+85*x19+46*x20+88*x21+6*x22+21*x23+4*x24+40*x25-9*x26+8*x27+82*x28+37*x29+17*x30+12*x31+37*x32+66*x33+36*x34-10*x35+60*x36+19*x37+36*x38+77*x39+28*x40<=83
-3*x1-2*x2+78*x3+84*x4+24*x5+21*x6+27*x7+7*x8+70*x9+63*x10+78*x11+14*x12+31*x13+56*x14+86*x15+17*x16+21*x17+30*x18+63*x19+42*x20+87*x21+27*x22+45*x23+8*x24-4*x25+37*x26+3*x27+87*x28-10*x29+57*x30+48*x31+11*x32+31*x33+28*x34+38*x35+76*x36+87*x37+29*x38+55*x39+43*x40<=51
74*x1+25*x2+14*x3+61*x4+41*x5+61*x6+25*x7-7*x8+72*x9+20*x10+31*x11+19*x12+51*x13+78*x14+48*x15+3*x16+86*x17+36*x18+24*x19+33*x20-5*x21+67*x22-2*x23+11*x24+13*x25+47*x26+51*x27+74*x28+45*x29+2*x30+9*x31-6*x32+8*x33+81*x34+75*x35+x36+65*x37+58*x38+47*x39+66*x40<=81
-8*x1+70*x2+89*x3+63*x4+10*x5+6*x6+74*x7+63*x8-7*x9+76*x10-10*x11+29*x12+80*x13+9*x14+9*x15+58*x16+64*x17-6*x18+26*x19+29*x20+81*x21+30*x22-x23-10*x24+86*x25+32*x26+40*x27+88*x28+13*x29-3*x30+53*x31+46*x32-2*x33+2*x34-5*x35+73*x36+74*x37+67*x38+30*x39+15*x40<=86
57*x1+87*x2+35*x3+40*x4+74*x5+27*x6+22*x7+22*x8+7*x9+11*x10+87*x11+44*x12+51*x13+83*x14+11*x15+11*x16+20*x17+16*x18+35*x19+17*x20+5*x21+65*x22+2*x23+70*x24+55*x25+38*x26+21*x27+61*x28+71*x29+12*x30+67*x31+41*x32+57*x33-5*x34+3*x35+33*x36+43*x37+56*x38+32*x39-2*x40<=49
59*x1+35*x2+53*x3+46*x4-x5+30*x6+51*x7+82*x8+x9+14*x10+14*x11+75*x12+71*x13+65*x14+42*x15+76*x16+5*x17+51*x18+60*x19+24*x20+5*x21-x22+45*x23+5*x24+71*x25+6*x26+82*x27+81*x28+53*x29+39*x30+72*x31+22*x32+49*x33+8*x34-4*x35+51*x36+28*x37+60*x38+28*x39+12*x40<=59
69*x1+62*x2+74*x3+6*x4+44*x5+25*x6+75*x7+2*x8+75*x9+52*x10+9*x11+3*x12+17*x13+3*x14+10*x15+11*x16+20*x17+85*x18-2*x19+48*x20-4*x21+49*x22+88*x23+83*x24+77*x25+62*x26+36*x27+84*x28+11*x29+32*x30+47*x31+50*x32+71*x33-x34+36*x35+87*x36+45*x37+46*x38+20*x39+87*x40<=-2
43*x1+15*x2-4*x3+36*x4+20*x5+6*x6+16*x7+11*x8+86*x9-2*x10+35*x11+43*x12+87*x13+50*x14+76*x15+79*x16+76*x17+33*x18+85*x19+47*x20+72*x21+5*x22+34*x23+89*x24+39*x25+19*x26+7*x27+25*x28+47*x29+30*x30+10*x31+60*x32+75*x33+59*x34+86*x35+46*x36+17*x37-2*x38+8*x39+26*x40<=10
55*x1+31*x2+22*x3+4*x4+8*x5+35*x6+72*x7+61*x8-2*x9+64*x10-8*x11+55*x12+10*x13-4*x14+86*x15-7*x16+78*x17+34*x18+54*x19+61*x20+60*x21+5*x22+81*x23+86*x24+58*x25+89*x26+77*x27+67*x28+74*x29+20*x30-7*x31+79*x32+42*x33-8*x34+71*x35+60*x36-3*x37+13*x38+78*x39+49*x40<=-10
6*x1-9*x2+89*x3+86*x4+74*x5+8*x6+67*x7-4*x8+68*x9+62*x10-4*x11+13*x12+39*x13+39*x14+81*x15+42*x16+42*x17+60*x18+49*x19+39*x20+21*x21+27*x22+26*x23-10*x24+38*x25+44*x26-10*x27+29*x28+73*x29-3*x30-7*x31+24*x32+43*x33+11*x34-10*x35+51*x36+41*x37-3*x38+18*x39+2*x40<=102
-9*x1+37*x2+70*x3+48*x4+22*x5+86*x6+12*x7-5*x8+76*x9+73*x10+47*x11-3*x12+41*x13-8*x14+46*x15+22*x16+55*x17+39*x18+46*x19+77*x20+89*x21+13*x22-4*x23+67*x24+2*x25-8*x26+3*x27+13*x28+67*x29+33*x30+19*x31+2*x32+63*x33+37*x34+30*x35-x36+36*x37+33*x38+62*x39+64*x40<=38
20*x1+40*x2+83*x3+39*x4+14*x5+10*x6+18*x7+66*x8+8*x9+38*x10+86*x11+12*x12+80*x13+53*x14-x15+14*x16+6*x17-7*x18+88*x19+14*x20+72*x21+73*x22+83*x23+19*x24+66*x25+57*x26-4*x27-3*x28-9*x29+52*x30+80*x31-4*x32+64*x33+54*x34+3*x35+62*x36+12*x37-3*x38+23*x39-7*x40<=74
-5*x1+2*x2+13*x3+58*x4-8*x5+33*x6+4*x7+86*x8+15*x9+16*x10+49*x11+22*x12+73*x13-3*x14+x15+46*x16+3*x17+12*x18-2*x19+79*x20+74*x21+76*x22+36*x23+84*x24+80*x25+86*x26-x27+80*x28+23*x29+54*x30+2*x31+85*x32+87*x33+48*x34+11*x35-2*x36+7*x37+x38+33*x39+31*x40<=109
58*x1+32*x2-5*x3+71*x4+37*x5+50*x6+15*x7+79*x8+25*x9+7*x10+58*x11+17*x12+30*x13+61*x14+83*x15+58*x16+81*x17+49*x18+65*x19+5*x20+71*x21+27*x22+45*x23+9*x24+63*x25+78*x26+9*x27+8*x28-9*x29+6*x30+15*x31+64*x32+7*x33+61*x34+20*x35-9*x36+28*x37+46*x38+41*x39+16*x40<=45
46*x1+9*x2+45*x3+3*x4+5*x5-8*x6+18*x7+78*x8+4*x9+87*x10+50*x11+39*x12+44*x13+27*x14+22*x15+60*x16+4*x17+18*x18+65*x19+78*x20+74*x21+58*x22-5*x23-6*x24+26*x25-2*x26+69*x27+88*x28+51*x29+40*x30+47*x31+62*x32+18*x33+x34+52*x35+62*x36-8*x37+48*x38-10*x39+5*x40<=131
-10*x1+69*x2+32*x3+78*x4+31*x5+9*x6+35*x7+32*x8-10*x9+34*x10-5*x11+67*x12+3*x13+8*x14+9*x15+21*x16+58*x17+34*x18+60*x19+2*x20+37*x21+74*x22+37*x23+5*x24+81*x25+78*x26+78*x27+18*x28+86*x29-8*x30+21*x31+76*x32+24*x33-10*x34+30*x35+6*x36+16*x37+53*x38+32*x39+57*x40<=158
44*x1+24*x2+28*x3+63*x4+16*x5+42*x6+31*x7+68*x8+44*x9+29*x10+13*x11+55*x12+50*x13+38*x14+21*x15-8*x16+69*x17+20*x18+25*x19+87*x20+10*x21+14*x22+89*x23+72*x24+70*x25+11*x26+85*x27+79*x28+78*x29+30*x30+89*x31+64*x32+42*x33+36*x34+63*x35+46*x36+24*x37+16*x38+44*x39+57*x40<=-18
81*x1+45*x2+27*x3+4*x4+42*x5+19*x6+47*x7+66*x8-6*x9+4*x10+53*x11+72*x12+2*x13+79*x14+53*x15+27*x16+50*x17+16*x18-2*x19-5*x20+40*x21+69*x22+x23+48*x24+28*x25+17*x26+72*x27+11*x28-6*x29+86*x30+2*x31+51*x32+88*x33+47*x34+15*x35+87*x36+34*x37+8*x38+13*x39+40*x40<=22
9*x1+41*x2+51*x3-2*x4+75*x5+63*x6+6*x7+71*x8+24*x9+6*x10+25*x11+48*x12+24*x13+2*x14+17*x15+50*x16+78*x17-4*x18+83*x19+48*x20+89*x21+x22+55*x23+38*x24+42*x25+83*x26+x27+84*x28-x29+40*x30+x31+47*x32-6*x33+16*x34+37*x35+62*x36+28*x37+79*x38+26*x39+81*x40<=-19
11*x1+14*x2+20*x3+82*x4+15*x5+75*x6+65*x7+89*x8+18*x9-6*x10+70*x11+14*x12+80*x13+53*x14-2*x15-3*x16+5*x17+2*x18+21*x19+54*x20+46*x21+57*x22+52*x23+66*x24+x25+11*x26+22*x27+6*x28+44*x29+43*x30+43*x31+26*x32+14*x33-x34+66*x35+9*x36+29*x37+88*x38-8*x39+35*x40<=142
25*x1+25*x2+48*x3+21*x4+68*x5-x6+53*x7+53*x8+80*x9+37*x10+89*x11+44*x12+44*x13+41*x14+15*x15+60*x16+63*x17+21*x18+65*x19+5*x20+43*x21+89*x22+18*x23+36*x24+74*x25+74*x26+28*x27+50*x28+38*x29+37*x30+76*x31-10*x32-2*x33+33*x34+15*x35+56*x36-x37+59*x38+25*x39+70*x40<=47
36*x1-10*x2+25*x3+61*x4+85*x5+41*x6+2*x7+38*x8+36*x9+9*x10+11*x11+48*x12+5*x13+81*x14+17*x15+82*x16+26*x17+20*x18+58*x19+12*x20+82*x21-7*x22+45*x23+86*x24+26*x25+81*x26+33*x27+22*x28+57*x29+38*x30+68*x31+23*x32+57*x33+12*x34+75*x35+49*x36+37*x37+23*x38+5*x39+76*x40<=159
76*x1+87*x2+53*x3+70*x4+84*x5+37*x6+79*x7+23*x8+80*x9+15*x10+80*x11+72*x12+45*x13+47*x14+22*x15+4*x16+7*x17+46*x18+27*x19+39*x20-2*x21+23*x22+30*x23+40*x24-7*x25+56*x26+75*x27-7*x28+65*x29+20*x30+36*x31+83*x32+59*x33+x34+31*x35+54*x36+57*x37+78*x38+30*x39+32*x40>=23
6*x1+24*x2+16*x3+14*x4+69*x5+77*x6+9*x7+55*x8+63*x9+85*x10+28*x11+21*x12+63*x13+56*x14+81*x15+35*x16+46*x17+80*x18-4*x19+21*x20+72*x21+x22+14*x23+19*x24-x25+20*x26+57*x27+26*x28-x29+37*x30+11*x31+17*x32+55*x33+15*x34+60*x35+14*x36-9*x37+47*x38+10*x39+16*x40<=148
84*x1+77*x2+88*x3+34*x4-4*x5+64*x6+48*x7+57*x8-4*x9+89*x10+28*x11-5*x12+33*x13-5*x14+75*x15+27*x16+45*x17+62*x18+48*x19+3*x20+32*x21+63*x22+75*x23+19*x24+25*x25+24*x26+82*x27+9*x28+4*x29+59*x30+64*x31+53*x32+72*x33+18*x34+x35+85*x36+46*x37+63*x38-5*x39+24*x40<=45
57*x1+88*x2-4*x3+49*x4+75*x5+34*x6+x7+73*x8+11*x9+21*x10+55*x11+22*x12+70*x13-9*x14+46*x15+x16+50*x17+40*x18+44*x19+15*x20+24*x21+20*x22+70*x23+24*x24+75*x25+16*x26+60*x27+76*x28+80*x29+70*x30-6*x31+4*x32+86*x33+10*x34+8*x35+78*x36+29*x37-7*x38+30*x39+43*x40<=147
61*x1+44*x2+20*x3+73*x4+13*x5+12*x6+19*x7+52*x8+3*x9+23*x10+23*x11+76*x12+89*x13+61*x14+27*x15+57*x16+11*x17+45*x18+12*x19+6*x20+44*x21+39*x22+61*x23+30*x24+86*x25+74*x26+31*x27+23*x28+75*x29+31*x30+17*x31-x32+36*x33-6*x34+73*x35+83*x36+77*x37+57*x38-9*x39+41*x40<=142
85*x1+71*x2-7*x3+23*x4-4*x5+87*x6+68*x7+12*x8+82*x9+50*x10+52*x11+10*x12-6*x13+17*x14+78*x15+51*x16+88*x17+8*x18+82*x19+87*x20+36*x21+44*x22+23*x23+65*x24+6*x25+50*x26+63*x27-10*x28+38*x29+58*x30+75*x31+40*x32+64*x33+47*x34+8*x35+40*x36+72*x37+30*x38+61*x39+57*x40<=163
60*x1+41*x2+47*x3+72*x4+13*x5+71*x6+80*x7-2*x8+8*x9+4*x10-5*x11+56*x12+77*x13-6*x14+63*x15+23*x16+53*x17+3*x18+29*x19+83*x20+49*x21+82*x22+48*x23+34*x24-2*x25+85*x26+83*x27+34*x28+68*x29+24*x30+61*x31+74*x32+9*x33+9*x34+56*x35+4*x36+89*x37-6*x38+75*x39-10*x40>=32
47*x1+71*x2-8*x3+73*x4-2*x5+8*x6+44*x7+77*x8-8*x9+86*x10+87*x11-2*x12-5*x13+x14+59*x15+46*x16-3*x17-4*x18+66*x19+63*x20+14*x21+35*x22+x23-4*x24-10*x25+8*x26+41*x27+2*x28+52*x29+x30+77*x31+86*x32+71*x33+77*x34+44*x35-4*x36+26*x37+71*x38+45*x39+46*x40<=64
43*x1+54*x2+3*x3+39*x4-x5+6*x6+73*x7+21*x8+55*x9-9*x10+59*x11+5*x12+35*x13+27*x14+89*x15+21*x16+24*x17+31*x18+11*x19-x20+x21+82*x22+70*x23+54*x24+23*x25+44*x26+17*x27+2*x28+36*x29+27*x30+x31+72*x32-8*x33-7*x34+19*x35+39*x36+6*x37+68*x38+59*x39+26*x40<=115
76*x1+21*x2+83*x3+36*x4+18*x5-2*x6+43*x7-2*x8+39*x9+57*x10+76*x11+83*x12+73*x13+66*x14+12*x15+51*x16+68*x17+39*x18+29*x19+51*x20+57*x21-8*x22+83*x23+16*x24+69*x25+79*x26+47*x27+83*x28+44*x29+59*x30+36*x31+16*x32+33*x33+78*x34+69*x35+74*x36+84*x37-8*x38+83*x39-7*x40>=131
-5*x1+6*x2+30*x3+46*x4+49*x5-2*x6+39*x7+76*x8+29*x9+33*x10+80*x11+35*x12+58*x13+56*x14+6*x15+72*x16+88*x17+45*x18+15*x19+28*x20+86*x21+80*x22+2*x23+45*x24+54*x25+58*x26+77*x27+x28+50*x29+46*x30+84*x31-6*x32+18*x33+72*x34+15*x35+6*x36+55*x37+75*x38+68*x39-2*x40<=69
6*x1-8*x2+56*x3+35*x4+14*x5+14*x6+2*x7+25*x8+20*x9+21*x10+6*x11-7*x12+75*x13+44*x14-3*x15+42*x16+63*x17+79*x18+40*x19+83*x20+70*x21+60*x22+56*x23+48*x24+43*x25+52*x26+65*x27+30*x28+78*x29+59*x30+31*x31+79*x32+25*x33+31*x34+61*x35+42*x36-10*x37+33*x38-6*x39-10*x40<=-13
56*x1+52*x2-8*x3+60*x4+82*x5+22*x6+70*x7+81*x8+43*x9+46*x10+70*x11+58*x12+5*x13+63*x14+34*x15+12*x16+10*x17+70*x18-2*x19+43*x20-8*x21+70*x22+79*x23+84*x24-9*x25-x26+86*x27+11*x28-2*x29+x30+40*x31+75*x32+9*x33+16*x34+75*x35-3*x36+57*x37-10*x38+87*x39-2*x40<=65
22*x1+x2+20*x3-5*x4+10*x5+70*x6+62*x7+77*x8+69*x9+23*x10+74*x11-8*x12+43*x13+78*x14+45*x15+56*x16+70*x17+24*x18+81*x19+13*x20+55*x21+37*x22+50*x23+16*x24+86*x25+33*x26+59*x27+12*x28+13*x29+62*x30+28*x31-x32+27*x33+54*x34+56*x35+84*x36+64*x37+31*x38+86*x39+45*x40<=23
x1+32*x2+15*x3+17*x4+47*x5+78*x6+48*x7+28*x8+75*x9+21*x10+88*x11+78*x12-9*x13+75*x14+31*x15+17*x16+31*x17+48*x18+50*x19-10*x20+58*x21+50*x22+50*x23+9*x24+68*x25+39*x26+74*x27+71*x28+44*x29+81*x30+45*x31+83*x32+11*x33+38*x34+15*x35+82*x36+52*x37+13*x38+47*x39+24*x40<=149
77*x1+x2+49*x3+26*x4+28*x5+61*x6+58*x7+22*x8+3*x9+9*x10+2*x11+73*x12+60*x13+61*x14+74*x15+89*x16+61*x17+57*x18+39*x19+69*x20+88*x21+2*x22+33*x23-8*x24+17*x25+86*x26+48*x27+77*x28+x29+89*x30+56*x31-4*x32+38*x33+85*x34+4*x35+83*x36+52*x37-2*x38+47*x39+13*x40<=2
66*x1+13*x2+65*x3+5*x4+53*x5+46*x6+65*x7+43*x8+74*x9+47*x10+26*x11+77*x12+83*x13+5*x14+81*x15-10*x16+9*x17+43*x18+x19+20*x20+65*x21+61*x22+7*x23+19*x24+5*x25+73*x26-10*x27+7*x28+21*x29+12*x30+40*x31+12*x32+70*x33+4*x34+69*x35+4*x36+87*x37+88*x38+30*x39+3*x40<=137
38*x1+24*x2-6*x3+77*x4+20*x5+7*x6+31*x7+26*x8+79*x9+40*x10+83*x11+15*x12+72*x13+26*x14+22*x15+16*x16+83*x17+41*x18+68*x19+69*x20+x21+12*x22+41*x23+17*x24+7*x25+45*x26+55*x27+39*x28+53*x29+65*x30+80*x31+12*x32+28*x33+48*x34+29*x35+11*x36-10*x37+36*x38+18*x39-3*x40<=125
34*x1+24*x2+38*x3+5*x4+66*x5+69*x6+9*x7+75*x8+5*x9+69*x10+34*x11+84*x12+88*x13+31*x14+45*x15+22*x16+56*x17+33*x18+6*x19+64*x20+42*x21+52*x22+41*x23+81*x24+86*x25+71*x26+76*x27+22*x28+18*x29+71*x30+68*x31+2*x32-5*x33+70*x34+2*x35+32*x36+78*x37+35*x38+53*x39+49*x40<=138
45*x1+36*x2+10*x3+73*x4+13*x5+10*x6+45*x7+81*x8+75*x9+45*x10+21*x11+69*x12+39*x13+74*x14+16*x15+14*x16+53*x17+65*x18-8*x19+33*x20-5*x21+22*x22+36*x23+9*x24+40*x25+84*x26+72*x27+77*x28+35*x29+54*x30+64*x31+35*x32+88*x33-9*x34-10*x35+75*x36+53*x37+76*x38+74*x39+14*x40<=21
14*x1+38*x2+20*x3+77*x4-x5+68*x6+37*x7+67*x8+64*x9+87*x10+71*x11+51*x12+36*x13+34*x14+70*x15+72*x16+73*x17+88*x18+84*x19+40*x20+43*x21+88*x22+30*x23+26*x24+37*x25+41*x26+86*x27+3*x28+64*x29+15*x30-3*x31+10*x32+25*x33+18*x34+87*x35+66*x36+18*x37+59*x38+56*x39+69*x40<=17
42*x1+19*x2+4*x3+62*x4+83*x5+61*x6+45*x7+x8+73*x9+55*x10-9*x11+52*x12+42*x13+81*x14+14*x15+56*x16+26*x17+24*x18+7*x19+42*x20+26*x21+43*x22+8*x23+11*x24+82*x25+80*x26-2*x27+68*x28+64*x29+88*x30+5*x31-7*x32-2*x33+41*x34+71*x35+21*x36+89*x37-7*x38+37*x39+89*x40<=-7
75*x1+54*x2+65*x3+3*x4+71*x5+64*x6+13*x7+10*x8+36*x9+67*x10+62*x11+39*x12+84*x13+45*x14+28*x15+45*x16+42*x17+70*x18+25*x19+51*x20+2*x21+11*x22+10*x23+7*x24+83*x25+31*x26+61*x27+61*x28+49*x29+30*x30+56*x31+x32+33*x33-9*x34+59*x35+45*x36+34*x37+81*x38+36*x39-8*x40<=90
88*x1+55*x2+37*x3+11*x4-x5+81*x6-10*x7+53*x8+17*x9+52*x10+4*x11-9*x12+27*x13+12*x14+75*x15-7*x16+59*x17+4*x18+88*x19+66*x20+37*x21-x22+87*x23+34*x24+38*x25+53*x26+88*x27+53*x28+68*x29+83*x30+34*x31+36*x32+6*x33+7*x34+80*x35+33*x36-2*x37+63*x38+20*x39+39*x40<=136
36*x1+69*x2+16*x3+3*x4+73*x5+78*x6+50*x7+53*x8+80*x9+24*x10+17*x11+72*x12+22*x13+5*x14+57*x15+74*x16+6*x17+4*x18+59*x19+38*x20-7*x21+61*x22+8*x23+42*x24+x25+49*x26+46*x27+25*x28+61*x29+66*x30+88*x31+13*x32+8*x33+84*x34+46*x35+78*x36+81*x37+79*x38+51*x39+47*x40<=76
29*x1+78*x2+79*x3+65*x4+46*x5+78*x6+27*x7+88*x8+80*x9+77*x10+30*x11+19*x12-3*x13+15*x14+15*x15+71*x16+39*x17+10*x18+78*x19-10*x20+60*x21+8*x22+15*x23-9*x24+44*x25+25*x26+88*x27+52*x28-2*x29+54*x30+89*x31+72*x32+50*x33+32*x34+70*x35+41*x36+5*x37+75*x38+56*x39+62*x40<=-18
51*x1+19*x2+52*x3-3*x4+18*x5+88*x6+38*x7+89*x8+50*x9+28*x10+55*x11+48*x12+83*x13-7*x14+37*x15+37*x16+40*x17+48*x18+85*x19+21*x20+25*x21+71*x22+87*x23+10*x24+45*x25+7*x26+49*x27+89*x28+21*x29+36*x30+22*x31-8*x32+16*x33+12*x34+35*x35+8*x36+50*x37+74*x38+57*x39+54*x40<=140
85*x1+49*x2+22*x3+42*x4+89*x5+79*x6+11*x7+6*x8-5*x9+58*x10+32*x11+83*x12+34*x13+10*x14+64*x15+33*x16+16*x17+20*x18+85*x19+84*x20+81*x21+66*x22+65*x23+9*x24+34*x25+76*x26-5*x27+26*x28+26*x29+72*x30+30*x31+4*x32-4*x33+39*x34+61*x35+74*x36+20*x37-7*x38+71*x39+59*x40<=80
108
z=50*x1+27*x2+11*x3+15*x4+78*x5+17*x6+68*x7+52*x8+40*x9+10*x10+42*x11-10*x12+52*x13+40*x14+26*x15-x16+4*x17+63*x18+24*x19+10*x20+47*x21+83*x22+64*x23-2*x24+27*x25+15*x26+41*x27-4*x28+48*x29+67*x30-9*x31+22*x32+7*x33+64*x34+65*x35+86*x36+51*x37+62*x38+x39-6*x40
84*x1+75*x2+59*x3+73*x4+42*x5-10*x6+75*x7-9*x8-8*x9+19*x10+11*x11+55*x12+7*x13+86*x14+70*x15+66*x16+41*x17+88*x18+29*x19+18*x20+52*x21+43*x22+53*x23+49*x24+x25+22*x26+77*x27+15*x28-x29+40*x30+41*x31+89*x32+85*x33+29*x34+63*x35+23*x36+32*x37+22*x38+3*x39+18*x40<=136
44*x1+80*x2+4*x3+35*x4+59*x5+66*x6-3*x7+39*x8+12*x9+89*x10+3*x11+51*x12+57*x13+49*x14+39*x15+52*x16-3*x17+70*x18+46*x19+75*x20+59*x21-4*x22+84*x23+39*x24+11*x25-7*x26+31*x27+36*x28+60*x29+28*x30+80*x31+6*x32+65*x33+46*x34+36*x35+43*x36+35*x37+83*x38+68*x39+78*x40<=177
77*x1+14*x2+43*x3+81*x4-6*x5+4*x6+76*x7+58*x8+26*x9+19*x10+68*x11+17*x12+47*x13-3*x14+43*x15+23*x16+68*x17+89*x18-4*x19+24*x20+39*x21+5*x22+16*x23+27*x24+50*x25+72*x26+68*x27+83*x28+87*x29+66*x30+13*x31-x32+35*x33-8*x34+9*x35+20*x36+23*x37+62*x38+29*x39+58*x40<=83
7*x1+34*x2-x3+73*x4+12*x5+66*x6+77*x7+46*x8-6*x9+16*x10+8*x11+72*x12+17*x13+53*x14+36*x15+23*x16+46*x17+42*x18+66*x19+68*x20+74*x21+18*x22+83*x23+60*x24+58*x25+18*x26+16*x27+85*x28+83*x29+24*x30+5*x31+80*x32+7*x33+41*x34+50*x35+30*x36+78*x37+66*x38+8*x39+2*x40<=137
57*x1+58*x2+87*x3+64*x4+34*x5+63*x6+14*x7+31*x8+57*x9+21*x10+28*x11+71*x12+11*x13+53*x14-9*x15+89*x16+7*x17+45*x18-x19+55*x20+45*x21+79*x22+15*x23+17*x24-4*x25+23*x26+24*x27+35*x28+41*x29+61*x30+60*x31+26*x32+34*x33+74*x34+39*x35+89*x36+89*x37+88*x38+56*x39+20*x40<=49
64*x1+19*x2+49*x3+24*x4+58*x5+53*x6+15*x7+7*x8+43*x9+54*x10+x11+89*x12+33*x13+9*x14+13*x15+56*x16+20*x17+86*x18+86*x19+84*x20+44*x21+25*x22+40*x23+15*x24+22*x25+7*x26+8*x27+59*x28+46*x29+57*x30+59*x31-2*x32+86*x33+35*x34+44*x35+39*x36+46*x37+45*x38+26*x39+52*x40<=-6
51*x1+5*x2+22*x3+54*x4+19*x5+48*x6+78*x7+49*x8+16*x9+53*x10+16*x11+70*x12+2*x13+34*x14+x15+11*x16+64*x17+48*x18+40*x19+61*x20+65*x21+13*x22+7*x23+16*x24+36*x25+11*x26+88*x27+6*x28+66*x29-3*x30+70*x31+17*x32+33*x33+79*x34+23*x35+71*x36+7*x37+51*x38+40*x39+74*x40<=-6
82*x1+89*x2+51*x3+33*x4+50*x5+11*x6+30*x7+8*x8+60*x9+36*x10+42*x11+72*x12+52*x13+65*x14+65*x15+31*x16+59*x17+25*x18+11*x19+4*x20+51*x21-10*x22+31*x23+32*x24+43*x25+70*x26+9*x27+72*x28+82*x29+9*x30+3*x31+53*x32+64*x33+34*x34+27*x35+17*x36+76*x37+88*x38+45*x39+59*x40<=133
45*x1+64*x2+8*x3+41*x4+44*x5+37*x6+26*x7+27*x8+55*x9+38*x10+55*x11+78*x12+5*x13+77*x14+3*x15+75*x16+43*x17+20*x18+51*x19+15*x20+39*x21+18*x22-5*x23-8*x24+53*x25+61*x26+54*x27+81*x28-9*x29+88*x30+3*x31+89*x32+70*x33+53*x34-2*x35+18*x36+16*x37+67*x38+15*x39-6*x40<=173
35*x1+74*x2+84*x3+6*x4-x5-4*x6+64*x7+70*x8+67*x9+58*x10+2*x11-2*x12+37*x13+56*x14+61*x15-10*x16+73*x17+49*x18+x19+63*x20+28*x21+x22+46*x23+10*x24+77*x25+15*x26+3*x27+62*x28+6*x29+22*x30+43*x31+3*x32+75*x33+43*x34+33*x35+19*x36+14*x37+60*x38+15*x39+61*x40<=55
73*x1+57*x2+82*x3+9*x4+11*x5-10*x6+10*x7+87*x8+38*x9+73*x10+39*x11+55*x12+25*x13-10*x14+40*x15-9*x16+70*x17+72*x18+46*x19-2*x20+39*x21+66*x22+12*x23+x24+19*x25+45*x26-10*x27+51*x28+53*x29+73*x30+3*x31-x32+31*x33+2*x34+44*x35+88*x36+30*x37-x38+80*x39+44*x40<=7
-8*x1+58*x2-4*x3+37*x4+63*x5+7*x6+16*x7+3*x8+78*x9+67*x10+15*x11+68*x12+20*x13+48*x14+30*x15+83*x16+78*x17+45*x18+71*x19+9*x20+68*x21-3*x22+59*x23+65*x24+2*x25+79*x26+25*x27+48*x28+65*x29-9*x30+25*x31+45*x32+50*x33+35*x34+24*x35+61*x36+89*x37+18*x38+87*x39+13*x40<=33
49*x1+15*x2+64*x3+22*x4-2*x5+44*x6+62*x7+53*x8+71*x9+51*x10+49*x11+12*x12+74*x13+64*x14+53*x15+20*x16+50*x17+46*x18+11*x19+28*x20+64*x21+8*x22+18*x23+29*x24+11*x25+3*x26+81*x27+43*x28-3*x29+7*x30+16*x31+9*x32+13*x33+67*x34+2*x35+58*x36+39*x37-9*x38+72*x39+83*x40<=-5
33*x1+50*x2+33*x3+57*x4+75*x5+78*x6+78*x7+43*x8+53*x9+52*x10-2*x11+19*x12+39*x13+45*x14+54*x15+42*x16+77*x17+74*x18+31*x19+47*x20+77*x21+5*x22+9*x23+58*x24-8*x25+46*x26+81*x27+2*x28-9*x29+19*x30+70*x31+67*x32+86*x33-7*x34+29*x35+3*x36+14*x37+23*x38+51*x39+32*x40<=23
-8*x1+19*x2+69*x3+10*x4+11*x5+46*x6+41*x7+12*x8+13*x9+65*x10+10*x11+4*x12+64*x13+10*x14+57*x15+10*x16-6*x17+56*x18+89*x19+66*x20+13*x21+78*x22+8*x23+36*x24+86*x25+2*x26+39*x27+47*x28+21*x29+5*x30+49*x31+52*x32+31*x33+89*x34+40*x35+51*x36+74*x37+4*x38+21*x39+54*x40<=96
74*x1+52*x2+59*x3+53*x4+72*x5+81*x6+8*x7+7*x8+53*x9-6*x10+71*x11+10*x12+83*x13+60*x14+54*x15+49*x16+27*x17+45*x18+80*x19+2*x20+43*x21+20*x22+4*x23+26*x24+60*x25+66*x26+81*x27+70*x28+22*x29+20*x30+23*x31+66*x32+37*x33+67*x34+42*x35+8*x36+41*x37+26*x38+51*x39+42*x40<=14
32*x1+17*x2+10*x3+11*x4+28*x5+58*x6+55*x7+69*x8+52*x9+14*x10+24*x11+49*x12+88*x13+3*x14+60*x15+31*x16+81*x17+87*x18-7*x19+33*x20+42*x21+82*x22+35*x23+x24-7*x25+x26+23*x27+26*x28+26*x29+82*x30+65*x31+61*x32+73*x33+6*x34+15*x35+41*x36+21*x37+22*x38+32*x39+50*x40<=29
43*x1+23*x2+14*x3+78*x4-8*x5+29*x6+86*x7+34*x8+11*x9+58*x10+61*x11+66*x12+86*x13+49*x14+17*x15+x16+77*x17+55*x18+29*x19+76*x20+82*x21+33*x22+31*x23-3*x24+35*x25+45*x26+57*x27+89*x28+81*x29+65*x30-6*x31+85*x32+7*x33+62*x34+54*x35+62*x36+70*x37+51*x38+14*x39-2*x40<=4
59*x1+43*x2+71*x3+33*x4+55*x5-x6+61*x7+87*x8+70*x9+15*x10+49*x11+55*x12+28*x13+22*x14+66*x15+8*x16+47*x17+65*x18+23*x19+70*x20+49*x21+85*x22+48*x23+86*x24+54*x25+63*x26-2*x27+19*x28+30*x29+5*x30+69*x31+60*x32+46*x33+79*x34+32*x35+47*x36+26*x37+21*x38+19*x39+43*x40<=154
82*x1+18*x2+69*x3+13*x4+35*x5+40*x6-6*x7+51*x8+87*x9+84*x10+28*x11+61*x12+79*x13+56*x14+89*x15+71*x16+45*x17+82*x18+2*x19+56*x20+64*x21+52*x22+70*x23+11*x24+63*x25+2*x26+86*x27+35*x28+67*x29+50*x30+42*x31+83*x32+56*x33+45*x34+52*x35+34*x36+81*x37+30*x38+75*x39-2*x40<=98
16*x1+66*x2+87*x3+78*x4+76*x5+64*x6+57*x7+65*x8+56*x9+46*x10+19*x11+79*x12+72*x13+74*x14+66*x15+87*x16+84*x17+9*x18+69*x19-9*x20+41*x21+34*x22+41*x23+29*x24+57*x25+28*x26+76*x27+2*x28+22*x29+49*x30+50*x31+14*x32+71*x33+25*x34+19*x35+85*x36+72*x37+69*x38+44*x39+3*x40<=6
64*x1+12*x2+74*x3+83*x4+51*x5+53*x6+70*x7+60*x8+48*x9-9*x10-9*x11+63*x12+57*x13+14*x14+18*x15-2*x16+38*x17+7*x18+66*x19+84*x20+73*x21+52*x22+48*x23+77*x24+53*x25-8*x26+3*x27+15*x28+20*x29+27*x30+88*x31+4*x32+24*x33+78*x34-7*x35+69*x36+10*x37+51*x38+49*x39+37*x40<=169
-x1+27*x2+80*x3+44*x4+37*x5+47*x6+44*x7+16*x8+86*x9-10*x10+37*x11-3*x12+87*x13+64*x14+34*x15+87*x16+25*x17+11*x18+82*x19+27*x20+30*x21+47*x22+66*x23+71*x24+43*x25+86*x26+31*x27-8*x28+46*x29+3*x30-4*x31+3*x32+33*x33+x34-3*x35-2*x36+23*x37+61*x38+9*x39-6*x40<=94
-2*x1+71*x2+73*x3+2*x4-5*x5+75*x6+64*x7+13*x8+24*x9-2*x10+61*x11+61*x12-10*x13+26*x14+61*x15+7*x16+89*x17+29*x18+x19+8*x20+29*x21-8*x22-9*x23+80*x24+31*x25+6*x26+12*x27+35*x28+88*x29+17*x30+57*x31-6*x32+12*x33+20*x34+40*x35+3*x36+37*x37+16*x38+24*x39+80*x40<=96
23*x1+16*x2+17*x3+11*x4+88*x5+37*x6+12*x7+9*x8+59*x9+51*x10-3*x11+74*x12+60*x13+88*x14-3*x15+20*x16+29*x17+23*x18-10*x19+75*x20-5*x21+51*x22+65*x23+41*x24+37*x25+68*x26+26*x27+35*x28+83*x29+56*x30+37*x31+86*x32+31*x33+32*x34+74*x35+77*x36+42*x37+63*x38+26*x39+14*x40<=26
65*x1+2*x2+81*x3-x4+45*x5-5*x6+34*x7-6*x8+82*x9+19*x10+79*x11+89*x12+83*x13+69*x14+61*x15+30*x16+44*x17+45*x18+54*x19+67*x20+37*x21-7*x22+83*x23+43*x24+34*x25+25*x26+85*x27+43*x28-8*x29+71*x30+13*x31+8*x32-3*x33+15*x34+2*x35+43*x36+35*x37+6*x38+x39+73*x40<=177
17*x1+44*x2+14*x3+75*x4+79*x5+28*x6+88*x7+54*x8+40*x9+3*x10+17*x11+28*x12+28*x13+15*x14+53*x15+57*x16+60*x17+49*x18+x19+61*x20+42*x21+61*x22+73*x23+27*x24+62*x25+46*x26+53*x27-4*x28+51*x29+33*x30+36*x31+16*x32+66*x33+55*x34+69*x35+6*x36-9*x37+74*x38+39*x39+56*x40<=30
23*x1-x2+80*x3+85*x4+36*x5+87*x6-5*x7+73*x8+x9+61*x10+82*x11+57*x12+47*x13+53*x14+54*x15+73*x16+60*x17+47*x18+16*x19+60*x20+26*x21+65*x22+32*x23+64*x24+62*x25+83*x26-5*x27+53*x28+12*x29+88*x30+32*x31+66*x32-4*x33+65*x34+88*x35+43*x36+42*x37+82*x38+80*x39+25*x40<=18
35*x1+55*x2+25*x3-x4+49*x5+20*x6+37*x7+2*x8+40*x9+5*x10+33*x11+31*x12-10*x13+4*x14+27*x15+2*x16+64*x17+82*x18-5*x19-9*x20+58*x21+35*x22+81*x23+59*x24+49*x25-9*x26+52*x27+38*x28+21*x29+33*x30+74*x31-2*x32+51*x33-x34+20*x35+5*x36+74*x37+52*x38+19*x39+33*x40<=67
4*x1+21*x2+7*x3-2*x4+44*x5-6*x6+85*x7+4*x8+37*x9+64*x10+57*x11+25*x12-6*x13+45*x14+66*x15+37*x16+11*x17+52*x18+38*x19+42*x20+84*x21-4*x22-5*x23+36*x24+40*x25+3*x26+84*x27+11*x28+5*x29+28*x30+37*x31+51*x32-5*x33+37*x34+7*x35+85*x36+68*x37-8*x38+82*x39+4*x40<=51
34*x1+37*x2+81*x3+20*x4+17*x5-3*x6+26*x7+82*x8+84*x9+71*x10+48*x11+51*x12+56*x13+8*x14+64*x15+37*x16+34*x17+27*x18+52*x19+78*x20-9*x21+12*x22+66*x23+52*x24+51*x25+51*x26+30*x27+65*x28+x29+27*x30+71*x31+16*x32+16*x33-9*x34+46*x35-7*x36+56*x37+46*x38+72*x39+34*x40<=92
6*x1+45*x2+70*x3+46*x4+10*x5+39*x6+34*x7-x8+40*x9-9*x10+55*x11+65*x12+43*x13+x14+84*x15+40*x16+82*x17+85*x18+74*x19+81*x20-7*x21-6*x22+25*x23-3*x24+85*x25+6*x26+88*x27-3*x28+77*x29+81*x30+71*x31+85*x32+41*x33+45*x34+52*x35+12*x36-5*x37+3*x38+11*x39+29*x40<=63
6*x1+23*x2+23*x3+44*x4-10*x5-8*x6+87*x7+44*x8+73*x9+79*x10+49*x11-10*x12+40*x13+4*x14+12*x15-6*x16+26*x17+55*x18+29*x19+44*x20+3*x21+80*x22-7*x23+83*x24+42*x25+9*x26+54*x27+33*x28+14*x29+6*x30+75*x31+8*x32+75*x33+72*x34+41*x35+63*x36+12*x37+80*x38+79*x39+45*x40<=78
71*x1+28*x2+25*x3+21*x4+11*x5+50*x6+68*x7+13*x8+33*x9+54*x10+31*x11+82*x12+27*x13+73*x14+83*x15+7*x16+17*x17+46*x18+62*x19+31*x20-7*x21+27*x22+87*x23+78*x24+36*x25+78*x26+15*x27+85*x28-6*x29+20*x30+76*x31+64*x32+3*x33+28*x34+61*x35+85*x36+69*x37+41*x38-3*x39+84*x40<=51
39*x1+21*x2+53*x3+69*x4+47*x5+75*x6+65*x7+83*x8+36*x9+20*x10+23*x11+19*x12+34*x13+19*x14+56*x15+66*x16+14*x17-3*x18+11*x19+26*x20+13*x21+23*x22+70*x23-8*x24+84*x25+71*x26+40*x27+9*x28+80*x29+77*x30+50*x31+67*x32+64*x33+79*x34+64*x35+72*x36+6*x37-6*x38+47*x39+17*x40<=-9
44*x1-9*x2+29*x3+73*x4+64*x5+68*x6+15*x7+76*x8+86*x9+43*x10+70*x11+85*x12+42*x13+34*x14+53*x15+42*x16+x17+10*x18+80*x19+39*x20+25*x21+21*x22+63*x23+85*x24+30*x25+47*x26+7*x27+11*x28+31*x29+37*x30+33*x31+81*x32+2*x33+55*x34+26*x35+75*x36+63*x37+21*x38+33*x39+16*x40>=-9
81*x1+70*x2+55*x3+86*x4+32*x5+39*x6+45*x7-9*x8+26*x9+79*x10+42*x11+75*x12+5*x13+37*x14+47*x15+x16+79*x17+39*x18+62*x19+62*x20+29*x21+62*x22+31*x23+89*x24+20*x25+48*x26+60*x27+69*x28+30*x29+89*x30+8*x31+79*x32+45*x33+65*x34-4*x35+80*x36+5*x37+x38+46*x39+75*x40<=-14
61*x1+26*x2+45*x3+73*x4+56*x5+69*x6+47*x7+51*x8+6*x9+80*x10-5*x11+26*x12+87*x13+17*x14+59*x15+61*x16+89*x17+83*x18+20*x19-5*x20+85*x21+82*x22+47*x23-x24-10*x25+13*x26+46*x27+85*x28-8*x29+74*x30+58*x31-3*x32+71*x33+32*x34+68*x35+15*x36+30*x37+27*x38+84*x39+74*x40<=83
25*x1+51*x2+35*x3-4*x4+28*x5+51*x6+54*x7+25*x8+3*x9+58*x10+49*x11+68*x12+86*x13+80*x14+45*x15+30*x16+x17+21*x18+38*x19+67*x20+43*x21+15*x22+73*x23+28*x24+59*x25+8*x26+87*x27+81*x28+6*x29+50*x30-8*x31+81*x32+16*x33+18*x34+8*x35+31*x36+9*x37+5*x38+16*x39+13*x40<=42
-8*x1+24*x2+22*x3-8*x4+82*x5+71*x6+22*x7+89*x8+36*x9+5*x10+51*x11+4*x12+80*x13+21*x14+20*x15+46*x16+44*x17+51*x18+40*x19+35*x20+34*x21+70*x22+35*x23+89*x24+75*x25+73*x26-6*x27+x28+59*x29+81*x30+88*x31+36*x32+42*x33+65*x34+76*x35+59*x36-3*x37-x38+64*x39+77*x40>=99
38*x1+89*x2+70*x3+22*x4+48*x5+3*x6+41*x7+7*x8+2*x9+80*x10+32*x11+47*x12+58*x13+45*x14+18*x15+33*x16+6*x17+87*x18+11*x19+68*x20+41*x21+55*x22+74*x23+86*x24+73*x25+83*x26+12*x27+39*x28+36*x29+x30-7*x31+35*x32+45*x33+45*x34+58*x35+62*x36+25*x37-9*x38+53*x39+21*x40<=152
29*x1-10*x2+21*x3-2*x4+8*x5+87*x6+65*x7+2*x8+56*x9+79*x10+39*x11+13*x12+60*x13+22*x14+69*x15+3*x16+62*x17+64*x18+69*x19+32*x20+83*x21+x22+66*x23+49*x24+46*x25+69*x26+32*x27+77*x28+88*x29+66*x30+36*x31+83*x32+66*x33+79*x34+10*x35+20*x36+38*x37+18*x38-10*x39-3*x40<=120
40*x1+78*x2+47*x3+70*x4+x5+37*x6+86*x7+33*x8-10*x9+32*x10+76*x11-8*x12+82*x13+81*x14-4*x15+42*x16+63*x17+74*x18+2*x19+78*x20+88*x21+61*x22+80*x23+18*x24+8*x25+18*x26+63*x27+33*x28-7*x29+45*x30+6*x31+31*x32+78*x33+68*x34+11*x35+18*x36-2*x37+26*x38-2*x39+21*x40<=131
21*x1+66*x2+9*x3+42*x4+72*x5-10*x6-10*x7+44*x8+25*x9+49*x10+59*x11+68*x12+7*x13+6*x14+78*x15+67*x16+82*x17+70*x18+79*x19+2*x20+72*x21+82*x22+22*x23+83*x24+45*x25+22*x26+62*x27+4*x28+5*x29-8*x30+68*x31+33*x32-5*x33+85*x34+62*x35+58*x36+35*x37+10*x38+47*x39+59*x40<=121
41*x1+58*x2+75*x3+61*x4+82*x5+57*x6+28*x7+69*x8+44*x9+51*x10+71*x11+25*x12+78*x13+84*x14+84*x15+83*x16+8*x17+64*x18+3*x19+20*x20+22*x21+57*x22+86*x23+89*x24+86*x25-9*x26+19*x27+63*x28+47*x29+56*x30+21*x31+86*x32+45*x33-x34+77*x35+75*x36+82*x37+47*x38+86*x39+22*x40<=12
19*x1+88*x2+66*x3-9*x4+9*x5+18*x6+31*x7+38*x8+25*x9+72*x10+64*x11+46*x12+21*x13+76*x14+64*x15+77*x16-3*x17+5*x18+15*x19+41*x20-8*x21+29*x22+x23-10*x24+7*x25+73*x26+27*x27+56*x28+79*x29+30*x30+65*x31+84*x32-7*x33-6*x34+43*x35+36*x36+83*x37+22*x38+14*x39+85*x40<=128
-4*x1+12*x2+85*x3+9*x4+9*x5-8*x6+44*x7+55*x8+44*x9+72*x10+58*x11+62*x12+77*x13+79*x14+63*x15+69*x16+7*x17-x18+10*x19+88*x20+74*x21+51*x22+36*x23+12*x24+87*x25+6*x26+31*x27+13*x28+17*x29-10*x30+52*x31+5*x32-7*x33+43*x34+30*x35+75*x36+5*x37+26*x38+64*x39+85*x40<=44
x1+22*x2+42*x3-x4+50*x5+11*x6+35*x7+71*x8+43*x9+26*x10+49*x11+4*x12-5*x13+19*x14+38*x15+83*x16-9*x17+36*x18+82*x19+87*x20+76*x21-7*x22+28*x23+9*x24+7*x25+43*x26+42*x27+82*x28+52*x29+82*x30+72*x31+50*x32+48*x33+69*x34+16*x35+61*x36+73*x37+88*x38+26*x39+57*x40<=158
-8*x1+38*x2+45*x3+45*x4+52*x5+53*x6+8*x7+18*x8+38*x9+72*x10+71*x11+39*x12+79*x13+38*x14+34*x15+28*x16+x17+16*x18+80*x19+67*x20+74*x21+41*x22-9*x23-7*x24+10*x25+42*x26+17*x27+21*x28-8*x29+59*x30+5*x31+58*x32+36*x33+61*x34+25*x35+58*x36+60*x37+36*x38+24*x39+x40<=31
79*x1+12*x2+43*x3+62*x4+72*x5+14*x6+25*x7+38*x8+41*x9+89*x10+53*x11+62*x12+65*x13+17*x14+30*x15+15*x16+64*x17+x18+34*x19+16*x20+61*x21+75*x22+22*x23+34*x24+35*x25+x26+17*x27+4*x28+7*x29-7*x30+72*x31+24*x32-3*x33-8*x34+60*x35+16*x36+62*x37+24*x38+84*x39+87*x40<=136
36*x1+52*x2+15*x3+3*x4+66*x5+6*x6+5*x7+79*x8+85*x9+11*x10+41*x11-9*x12+65*x13+16*x14+20*x15+87*x16+24*x17+32*x18+45*x19+24*x20+79*x21+16*x22+50*x23+87*x24+62*x25+41*x26+x27+24*x28+41*x29+61*x30+65*x31+53*x32+48*x33+82*x34+63*x35+63*x36+17*x37+51*x38+34*x39+55*x40<=41
32*x1+25*x2+62*x3+57*x4+32*x5+41*x6+37*x7+6*x8+29*x9+48*x10+21*x11+36*x12+86*x13+46*x14+19*x15+65*x16+66*x17+33*x18+67*x19-8*x20+82*x21+38*x22+19*x23+65*x24+18*x25-3*x26+72*x27+37*x28-2*x29-3*x30-8*x31+76*x32+87*x33+28*x34+9*x35+72*x36+74*x37+33*x38+67*x39-9*x40<=165
41*x1+13*x2+54*x3+59*x4+3*x5+36*x6-10*x7+3*x8+32*x9+88*x10+50*x11+71*x12-6*x13+82*x14+30*x15+85*x16+85*x17+48*x18+12*x19+70*x20+69*x21-2*x22+27*x23+16*x24+29*x25+26*x26+42*x27+66*x28+61*x29+67*x30-10*x31+11*x32+32*x33+82*x34-4*x35+21*x36+15*x37+20*x38+14*x39+14*x40<=134
55*x1+45*x2+5*x3+11*x4+13*x5+89*x6+40*x7+78*x8+33*x9+60*x10+40*x11-3*x12+87*x13+16*x14+23*x15+87*x16+46*x17+87*x18+41*x19+59*x20+32*x21+58*x22+55*x23+35*x24+21*x25+72*x26+77*x27+74*x28+15*x29+86*x30+43*x31-7*x32+61*x33+83*x34+74*x35+73*x36+72*x37+58*x38-x39+75*x40<=107
48*x1+71*x2+44*x3-4*x4+68*x5+43*x6+45*x7+2*x8+75*x9+19*x10+16*x11+9*x12+11*x13+12*x14+35*x15+84*x16-3*x17+87*x18+45*x19+87*x20+75*x21+50*x22-5*x23+54*x24+19*x25+32*x26+65*x27+29*x28+51*x29+2*x30-5*x31+74*x32+41*x33+52*x34+3*x35+20*x36+53*x37+77*x38+52*x39+24*x40<=14
20*x1+57*x2+16*x3+15*x4+44*x5+81*x6+62*x7+44*x8+84*x9+76*x10+6*x11+29*x12-5*x13+54*x14+82*x15+56*x16+82*x17+7*x18+45*x19+21*x20-2*x21+47*x22+45*x23+44*x24+20*x25+42*x26+89*x27-9*x28+51*x29+46*x30+5*x31+19*x32+x33+83*x34+82*x35+4*x36+29*x37+31*x38+7*x39+63*x40<=27
14*x1+83*x2+18*x3+4*x4+20*x5+62*x6+33*x7-9*x8+82*x9+9*x10-5*x11+59*x12+70*x13-4*x14+24*x15+65*x16+38*x17+21*x18+54*x19+69*x20+65*x21+28*x22+87*x23-2*x24+43*x25+27*x26-6*x27+46*x28+30*x29+25*x30+16*x31+4*x32+62*x33-2*x34+67*x35+34*x36+53*x37-8*x38+3*x39+46*x40<=107
49*x1+30*x2+56*x3+18*x4+30*x5+50*x6+36*x7+48*x8+26*x9+14*x10+81*x11+16*x12+84*x13+7*x14+30*x15+8*x16+20*x17+77*x18+76*x19+23*x20+13*x21+59*x22+18*x23+88*x24+23*x25+19*x26+49*x27+4*x28+21*x29+28*x30+77*x31+81*x32+36*x33+72*x34+59*x35+35*x36+5*x37+71*x38+3*x39+53*x40<=-11
2*x1+72*x2+32*x3+83*x4+86*x5+57*x6+36*x7-7*x8-7*x9+50*x10+43*x11+49*x12+58*x13+8*x14+77*x15+85*x16-8*x17+32*x18+3*x19+42*x20+74*x21+71*x22+x23+26*x24+37*x25+48*x26+71*x27+35*x28+45*x29+4*x30+52*x31-6*x32+65*x33+87*x34+63*x35+2*x36-5*x37+56*x38+70*x39+76*x40<=116
18*x1+28*x2+64*x3-7*x4+72*x5+79*x6+62*x7+87*x8+18*x9+69*x10+15*x11+39*x12+65*x13+27*x14+89*x15+57*x16+31*x17+67*x18+58*x19+26*x20+62*x21+65*x22+39*x23+40*x24+73*x25+32*x26+37*x27+81*x28+12*x29+70*x30+87*x31+15*x32+21*x33+11*x34+24*x35+66*x36+41*x37+37*x38+21*x39+89*x40<=101
67*x1-4*x2+22*x3-10*x4+46*x5+55*x6+36*x7+x8+3*x9+34*x10-9*x11+57*x12-10*x13+78*x14+77*x15+29*x16+63*x17+22*x18+74*x19+13*x20+74*x21+23*x22+31*x23+24*x24+87*x25+41*x26+51*x27+60*x28+35*x29+69*x30+63*x31+72*x32+80*x33+11*x34+48*x35+80*x36+72*x37+51*x38+64*x39+45*x40<=39
-2*x1+37*x2+20*x3+77*x4-8*x5+49*x6+50*x7+68*x8+45*x9+16*x10-x11-8*x12+71*x13+78*x14+88*x15+16*x16+23*x17+61*x18+15*x19+71*x20+26*x21+60*x22+73*x23+47*x24+48*x25+11*x26+x27-2*x28+60*x29+52*x30-7*x31+73*x32+44*x33+49*x34-9*x35+10*x36+85*x37+71*x38+8*x39+40*x40<=-1
-3*x1+45*x2-7*x3+82*x4-x5+78*x6-2*x7+20*x8-4*x9+40*x10+78*x11-9*x12+86*x13+85*x14+81*x15+12*x16+59*x17+35*x18+74*x19+84*x20-10*x21+69*x22+51*x23+8*x24+77*x25+33*x26+78*x27+71*x28+6*x29+55*x30+2*x31+38*x32+46*x33+7*x34+13*x35+31*x36+46*x37+73*x38-10*x39+81*x40<=175
65*x1+20*x2-6*x3+17*x4+30*x5+22*x6-3*x7+74*x8-9*x9+76*x10-9*x11+35*x12+69*x13+33*x14+23*x15-8*x16+29*x17+67*x18+21*x19-5*x20+20*x21+77*x22+40*x23+2*x24+70*x25-3*x26+8*x27+29*x28+49*x29+36*x30+13*x31+3*x32+67*x33+39*x34+5*x35+56*x36+39*x37+49*x38-5*x39+33*x40<=169
28*x1+24*x2+40*x3+64*x4+14*x5+64*x6+x7+66*x8+2*x9+46*x10+80*x11+18*x12+52*x13+52*x14+42*x15+3*x16+x17-8*x18+70*x19-7*x20-6*x21+12*x22+79*x23+36*x24+12*x25+x26+25*x27+84*x28+59*x29+72*x30+x31+34*x32+10*x33+33*x34+54*x35+59*x36+23*x37+16*x38+66*x39+x40<=10
-10*x1+39*x2+81*x3+46*x4+78*x5+39*x6-x7+54*x8+45*x9+35*x10+33*x11-10*x12+37*x13+17*x14+63*x15+41*x16+33*x17+52*x18+38*x19+73*x20+11*x21-6*x22+83*x23+45*x24+x25+73*x26+63*x27+33*x28+80*x29-4*x30+67*x31+28*x32+42*x33+15*x34+65*x35+14*x36+13*x37+17*x38+x39+64*x40<=52
82*x1+67*x2+77*x3+49*x4+27*x5+41*x6-9*x7+21*x8+20*x9+45*x10-x11+34*x12-9*x13+37*x14+27*x15+75*x16+82*x17+86*x18+83*x19+86*x20+37*x21+34*x22+76*x23+63*x24+65*x25+88*x26+86*x27+70*x28+63*x29+22*x30+72*x31+27*x32+89*x33+45*x34+71*x35+72*x36+72*x37+10*x38+22*x39-8*x40<=-17
34*x1+60*x2+36*x3+84*x4+2*x5+73*x6+54*x7+56*x8-7*x9+55*x10+53*x11+53*x12-4*x13+3*x14+51*x15-5*x16-6*x17+x18+44*x19+27*x20+72*x21+41*x22+53*x23+40*x24+46*x25+76*x26+68*x27+76*x28+84*x29+5*x30+52*x31+65*x32+59*x33+18*x34+54*x35+26*x36+82*x37+47*x38+54*x39+67*x40<=98
36*x1+61*x2+44*x3+54*x4+19*x5+42*x6+3*x7-10*x8+52*x9+72*x10+x11-6*x12+42*x13+29*x14+6*x15-4*x16+20*x17+25*x18+67*x19+53*x20+30*x21+22*x22+75*x23+22*x24+19*x25+71*x26+74*x27+53*x28-3*x29+16*x30+56*x31+14*x32+51*x33+55*x34+52*x35+73*x36+50*x37+17*x38+63*x39+21*x40<=135
16*x1+37*x2+25*x3+51*x4+54*x5+24*x6+63*x7+42*x8+68*x9+69*x10+54*x11+43*x12+4*x13+40*x14+55*x15+4*x16+79*x17+25*x18+69*x19+40*x20-4*x21+48*x22+5*x23+59*x24+57*x25+17*x26+35*x27+57*x28+4*x29-9*x30-4*x31+22*x32+39*x33+76*x34-7*x35+74*x36+25*x37+74*x38-10*x39+55*x40<=154
55*x1+69*x2+46*x3+32*x4+64*x5+28*x6+48*x7+64*x8+80*x9+77*x10+37*x11+45*x12+14*x13-8*x14+63*x15+x16+73*x17+12*x18+82*x19-8*x20+50*x21+83*x22-5*x23-3*x24+16*x25+73*x26+63*x27+5*x28+24*x29+19*x30+23*x31+54*x32+31*x33+29*x34+15*x35+23*x36+38*x37+32*x38+84*x39+82*x40<=153
17*x1+52*x2+11*x3+89*x4+x5+18*x6+72*x7-2*x8+15*x9-5*x10+79*x11-5*x12+45*x13+57*x14+11*x15+47*x16+85*x17+71*x18+88*x19+45*x20+34*x21+3*x22+3*x23+8*x24+4*x25+22*x26-5*x27+64*x28+38*x29+11*x30+62*x31+2*x32+62*x33+5*x34+11*x35+74*x36+57*x37+77*x38+25*x39+5*x40<=-9
75*x1+57*x2+49*x3+31*x4-2*x5+74*x6-5*x7+59*x8+30*x9+27*x10+46*x11+84*x12+16*x13+67*x14+29*x15+49*x16-2*x17+60*x18+13*x19+30*x20+38*x21+75*x22+69*x23+50*x24+47*x25+25*x26+66*x27+35*x28+69*x29+18*x30+8*x31+40*x32+71*x33+2*x34+43*x35+84*x36-8*x37-9*x38-8*x39+x40<=7
-9*x1+45*x2+7*x3-3*x4+86*x5+38*x6+64*x7+48*x8-7*x9+55*x10+19*x11+76*x12-3*x13+83*x14+23*x15+16*x16+16*x17+27*x18+4*x19+82*x20+60*x21+28*x22+35*x23+15*x24+87*x25+89*x26+18*x27+70*x28+23*x29+3*x30+78*x31+52*x32+64*x33+2*x34+26*x35+44*x36+10*x37+64*x38+47*x39+68*x40<=27
66*x1+13*x2+22*x3+65*x4+20*x5+87*x6+80*x7+75*x8+31*x9+85*x10+73*x11+73*x12+39*x13+83*x14+53*x15+37*x16+2*x17+72*x18+15*x19+79*x20-2*x21+65*x22+83*x23+22*x24+x25+5*x26+77*x27+60*x28+84*x29-x30+48*x31+82*x32+56*x33+48*x34+49*x35+39*x36+x37+14*x38+74*x39-3*x40<=97
58*x1+21*x2+69*x3-4*x4+61*x5+10*x6+15*x7+37*x8+25*x9+88*x10+43*x11+39*x12+51*x13+24*x14+23*x15+53*x16+59*x17+17*x18+21*x19+83*x20+38*x21+24*x22+48*x23+75*x24+55*x25-8*x26+81*x27+14*x28+8*x29+82*x30+31*x31+57*x32+24*x33+54*x34+12*x35+37*x36+6*x37+56*x38+8*x39+68*x40<=19
47*x1+59*x2+61*x3+52*x4-5*x5+x6-2*x7+10*x8+60*x9+65*x10+36*x11+87*x12+20*x13+63*x14+x15+85*x16+67*x17+86*x18+39*x19+11*x20+12*x21+86*x22+69*x23+17*x24+22*x25+55*x26+3*x27+31*x28+x29+74*x30-9*x31+80*x32+84*x33-8*x34+8*x35+40*x36+63*x37+29*x38+80*x39-x40<=169
35*x1+29*x2+10*x3+12*x4+18*x5+23*x6+15*x7+x8+80*x9+79*x10+81*x11+31*x12+15*x13+5*x14+77*x15+39*x16+72*x17+19*x18+84*x19+51*x20+59*x21+20*x22+87*x23+26*x24+7*x25+62*x26+79*x27+11*x28-4*x29+4*x30+86*x31+41*x32+42*x33+70*x34+24*x35-4*x36+71*x37+73*x38+41*x39+43*x40<=-6
36*x1+87*x2+43*x3+81*x4+20*x5+79*x6+87*x7+19*x8+40*x9+76*x10+40*x11+28*x12+81*x13+57*x14+23*x15+87*x16+79*x17+16*x18+39*x19+77*x20+58*x21+10*x22+x23-6*x24-2*x25+33*x26+36*x27+58*x28-10*x29+61*x30+18*x31+15*x32+7*x33+44*x34+60*x35+8*x36+10*x37+48*x38+44*x39+x40<=118
35*x1+7*x2+31*x3+66*x4+38*x5+59*x6-4*x7+83*x8+47*x9+43*x10+33*x11-7*x12+71*x13+85*x14+43*x15+42*x16+35*x17+56*x18+62*x19+18*x20+22*x21+45*x22+59*x23+73*x24+85*x25+74*x26+83*x27+18*x28-10*x29+56*x30+13*x31+68*x32+23*x33+35*x34+11*x35+12*x36+83*x37+20*x38+71*x39+x40<=55
75*x1+19*x2+62*x3+6*x4+81*x5+32*x6+46*x7-x8+14*x9+10*x10+22*x11+76*x12+68*x13+7*x14+87*x15+64*x16+74*x17+49*x18+43*x19+57*x20+28*x21-6*x22+53*x23+14*x24+4*x25+46*x26+9*x27+58*x28+74*x29+63*x30+53*x31+21*x32+57*x33+86*x34+17*x35+5*x36+7*x37-3*x38+61*x39+17*x40<=163
66*x1+62*x2+65*x3+52*x4+55*x5+83*x6+82*x7+26*x8+84*x9+x10-10*x11+29*x12-7*x13+47*x14-4*x15+76*x16+x17+65*x18-7*x19+63*x20-8*x21-6*x22+25*x23+66*x24+25*x25+86*x26+13*x27+x28+61*x29+25*x30+82*x31-x32-3*x33+10*x34+28*x35+3*x36+25*x37+74*x38+84*x39+57*x40<=130
64*x1+10*x2+48*x3+68*x4+26*x5+62*x6+53*x7+50*x8+60*x9+60*x10-9*x11+71*x12+32*x13+77*x14+71*x15+25*x16+51*x17-7*x18+82*x19+78*x20+4*x21+78*x22-6*x23+8*x24+44*x25-4*x26+18*x27+83*x28+24*x29+50*x30+87*x31+63*x32+40*x33+34*x34+79*x35+78*x36+82*x37+31*x38+89*x39+85*x40<=1
52*x1+83*x2+74*x3+70*x4+53*x5+58*x6+62*x7+73*x8+71*x9+39*x10+41*x11-7*x12+28*x13+33*x14+49*x15+43*x16+23*x17+46*x18+13*x19-5*x20+13*x21+43*x22+14*x23+77*x24+10*x25+50*x26+88*x27+51*x28+x29+48*x30+88*x31+7*x32+29*x33+x34+27*x35+75*x36-7*x37+29*x38+85*x39+55*x40<=99
58*x1+69*x2-x3+89*x4+62*x5+13*x6+59*x7+2*x8+86*x9+88*x10-8*x11-4*x12+45*x13+89*x14+59*x15+24*x16+85*x17+33*x18+46*x19+36*x20+10*x21+9*x22+44*x23+69*x24+58*x25+13*x26+17*x27+36*x28+26*x29+89*x30+66*x31+2*x32+19*x33+36*x34+15*x35+38*x36+6*x37-4*x38+89*x39+37*x40<=129
58*x1+60*x2+70*x3-4*x4+48*x5+69*x6-7*x7+64*x8-4*x9+53*x10+72*x11+5*x12+19*x13+51*x14+28*x15+88*x16+85*x17+70*x18+23*x19+89*x20+26*x21+22*x22+34*x23+36*x24+69*x25+64*x26+40*x27+30*x28-8*x29+80*x30+79*x31+68*x32+14*x33-3*x34+65*x35+26*x36+56*x37+9*x38+12*x39+73*x40<=144
19*x1+66*x2+13*x3+19*x4+88*x5+62*x6+41*x7+29*x8+43*x9+54*x10+16*x11+30*x12+54*x13+87*x14+59*x15+10*x16+39*x17+x18+32*x19+28*x20+71*x21+30*x22+13*x23+46*x24+53*x25+87*x26-2*x27+34*x28+57*x29+31*x30+72*x31+40*x32+47*x33+82*x34+78*x35+34*x36+72*x37+13*x38+26*x39+43*x40<=163
11*x1+69*x2-10*x3+11*x4-7*x5+31*x6+24*x7+47*x8+22*x9+89*x10+76*x11+31*x12+30*x13+48*x14+29*x15+20*x16-10*x17+44*x18+27*x19+68*x20+x21+29*x22+26*x23+24*x24+81*x25+28*x26+17*x27+2*x28+37*x29+7*x30+28*x31+49*x32+36*x33+21*x34+76*x35+69*x36+21*x37+71*x38+49*x39-7*x40<=172
7*x1+28*x2+5*x3+87*x4+59*x5+45*x6+14*x7+19*x8+28*x9+73*x10+48*x11+70*x12-3*x13+59*x14+36*x15+21*x16+55*x17+12*x18+57*x19+34*x20+76*x21+82*x22-6*x23+27*x24+20*x25+42*x26-5*x27+46*x28-4*x29+60*x30+34*x31+87*x32+82*x33+41*x34+25*x35+33*x36+51*x37+35*x38+40*x39+87*x40<=159
55*x1-x2+73*x3+53*x4+23*x5+89*x6+55*x7+49*x8+13*x9+6*x10+29*x11+25*x12+57*x13+49*x14+81*x15+50*x16+32*x17+67*x18+76*x19+26*x20+74*x21+59*x22+19*x23+59*x24+54*x25+4*x26+28*x27+36*x28+20*x29+83*x30+12*x31-4*x32+21*x33+55*x34+35*x35-7*x36+10*x37+66*x38-6*x39+36*x40<=146
-8*x1+68*x2+87*x3+x4+29*x5+78*x6+18*x7+29*x8+48*x9+21*x10+86*x11+64*x12+13*x13+74*x14-10*x15+79*x16+68*x17+48*x18+13*x19+14*x20+40*x21+35*x22+37*x23+69*x24+26*x25+69*x26-7*x27+10*x28+74*x29+59*x30+47*x31+5*x32-3*x33+22*x34+38*x35+74*x36+36*x37+62*x38+24*x39+44*x40>=146
47*x1+47*x2+39*x3+73*x4+41*x5-x6+24*x7+2*x8+39*x9+62*x10+30*x11+41*x12+23*x13+79*x14+42*x15+39*x16+66*x17+11*x18+70*x19+5*x20+10*x21-9*x22+34*x23+43*x24+25*x25+18*x26+36*x27+39*x28+5*x29-5*x30+72*x31+49*x32+9*x33+87*x34+22*x35+12*x36-6*x37+5*x38+20*x39+44*x40<=127
59*x1+52*x2+52*x3-4*x4+66*x5-10*x6+66*x7+43*x8+55*x9+8*x10+30*x11+63*x12+50*x13+45*x14+40*x15+45*x16+45*x17+84*x18+27*x19-5*x20+67*x21+85*x22+23*x23+85*x24+77*x25+70*x26+38*x27+x28+60*x29+8*x30+23*x31+33*x32+43*x33+69*x34+37*x35+43*x36+54*x37+46*x38+72*x39-2*x40<=77
-5*x1+89*x2+86*x3+38*x4+13*x5+3*x6+25*x7+22*x8+62*x9+33*x10+23*x11+43*x12+12*x13+54*x14+37*x15+75*x16+20*x17+44*x18+31*x19+14*x20+37*x21+81*x22+86*x23-2*x24+35*x25+14*x26+51*x27+8*x28+66*x29+75*x30+78*x31+36*x32+9*x33+18*x34+12*x35+55*x36-9*x37-7*x38+11*x39+35*x40<=1
29*x1+6*x2+24*x3+38*x4+50*x5+57*x6+67*x7+10*x8-x9+18*x10+24*x11-9*x12+12*x13+44*x14+14*x15+20*x16+83*x17+31*x18+21*x19+62*x20+39*x21+28*x22+33*x23-4*x24-4*x25-9*x26+55*x27+55*x28+2*x29+33*x30-6*x31+46*x32+39*x33+52*x34+67*x35-6*x36+13*x37+65*x38+6*x39+3*x40<=120
79*x1+61*x2+69*x3-x4+17*x5+29*x6+26*x7+74*x8+3*x9+15*x10+74*x11+29*x12+61*x13+80*x14+14*x15+17*x16+17*x17+27*x18+29*x19+50*x20+18*x21+85*x22-10*x23+35*x24+5*x25+3*x26+9*x27-4*x28+72*x29+57*x30+17*x31+x32+48*x33-x34-8*x35+44*x36+83*x37+66*x38-9*x39+62*x40<=140
30*x1+15*x2+61*x3+8*x4+83*x5+37*x6+27*x7+68*x8+49*x9+42*x10+53*x11+67*x12+60*x13+7*x14+20*x15+18*x16+77*x17+25*x18+26*x19+55*x20+51*x21-4*x22+5*x23+44*x24+29*x25+68*x26+57*x27+45*x28+65*x29+44*x30-10*x31+12*x32-3*x33+46*x34+33*x35+48*x36+41*x37+14*x38+8*x39+54*x40<=119
83*x1-10*x2-4*x3+52*x4+74*x5+38*x6+60*x7+30*x8+2*x9-6*x10+52*x11+15*x12+81*x13-9*x14+46*x15+70*x16+13*x17+11*x18+7*x19+41*x20+40*x21+13*x22-5*x23+20*x24+71*x25+39*x26+85*x27+60*x28+67*x29-2*x30+67*x31+13*x32+27*x33+85*x34-9*x35+55*x36+22*x37-5*x38+39*x39+86*x40<=-15
5*x1+11*x2+37*x3+65*x4+79*x5+74*x6-8*x7+51*x8-3*x9+86*x10+58*x11+49*x12+39*x13+40*x14-8*x15+50*x16+74*x17+51*x18+8*x19+73*x20+18*x21+58*x22+61*x23+29*x24+82*x25+63*x26+62*x27+42*x28+77*x29+6*x30+78*x31+15*x32+28*x33+39*x34-4*x35+55*x36+78*x37+61*x38+79*x39+68*x40<=-9
5*x1+50*x2+64*x3+50*x4+x5+66*x6+46*x7+44*x8+81*x9+88*x10+9*x11-7*x12+82*x13+11*x14+11*x15+22*x16+11*x17+81*x18+18*x19+11*x20+6*x21+18*x22+11*x23+75*x24+58*x25+24*x26+33*x27+66*x28+74*x29+42*x30+8*x31+30*x32+9*x33+33*x34-6*x35+27*x36+62*x37+8*x38+28*x39+11*x40<=46
51*x1+17*x2-4*x3-4*x4+80*x5+20*x6-9*x7+31*x8+54*x9+89*x10+49*x11+20*x12+19*x13+66*x14+8*x15+35*x16+71*x17+69*x18+6*x19+36*x20+51*x21+63*x22-5*x23+35*x24+69*x25+x26+36*x27+21*x28+60*x29+89*x30+30*x31+14*x32+9*x33+84*x34+36*x35+20*x36+58*x37+x38+87*x39+57*x40<=-10
30*x1+39*x2+85*x3+47*x4+54*x5-4*x6+12*x7+23*x8+70*x9+31*x10+6*x11+13*x12+74*x13+26*x14+24*x15+11*x16+30*x17+48*x18-8*x19+42*x20+64*x21+89*x22+25*x23+83*x24+69*x25+39*x26+19*x27+84*x28+3*x29+37*x30+34*x31+87*x32+29*x33+35*x34+45*x35-3*x36+51*x37+59*x38+80*x39+17*x40>=65
2*x1+72*x2+7*x3-2*x4+35*x5+49*x6+26*x7+77*x8+34*x9+37*x10+9*x11+85*x12+74*x13+21*x14+48*x15+22*x16-5*x17+38*x18+38*x19-4*x20-6*x21+29*x22+76*x23+13*x24+41*x25+85*x26+33*x27+25*x28+4*x29+72*x30+5*x31+17*x32+67*x33+32*x34+40*x35+34*x36+54*x37+27*x38+3*x39+85*x40<=132
88*x1+35*x2+2*x3+68*x4+40*x5+59*x6+5*x7-4*x8+30*x9+17*x10+87*x11-3*x12+17*x13+16*x14+21*x15+54*x16+26*x17+x18+16*x19+28*x20+x21+84*x22+23*x23+9*x24+63*x25+11*x26+28*x27+13*x28+87*x29+26*x30+18*x31+64*x32+45*x33+24*x34+63*x35+68*x36+45*x37+x38+76*x39-7*x40<=55
86*x1+2*x2-10*x3+19*x4+34*x5+77*x6+74*x7+70*x8+29*x9+72*x10+9*x11+37*x12+22*x13+74*x14+42*x15+29*x16+55*x17+27*x18+76*x19+9*x20-x21+54*x22+35*x23+75*x24+87*x25+77*x26+37*x27-3*x28+67*x29+30*x30+61*x31+72*x32+84*x33+35*x34+86*x35+70*x36-3*x37+76*x38+37*x39+39*x40>=119
45*x1+67*x2+87*x3+19*x4+68*x5+66*x6+70*x7+31*x8-8*x9+43*x10+69*x11+2*x12+72*x13+57*x14+69*x15+70*x16+89*x17+63*x18+75*x19+20*x20+89*x21+63*x22+32*x23+9*x24+10*x25+27*x26+16*x27+85*x28+33*x29+11*x30+84*x31+25*x32+27*x33+83*x34+34*x35-x36-2*x37+44*x38-2*x39+11*x40>=157
52*x1+45*x2+23*x3-4*x4-10*x5+47*x6+65*x7+33*x8+76*x9+22*x10+6*x11+9*x12+71*x13+24*x14+16*x15-7*x16+14*x17+25*x18+52*x19+85*x20+84*x21+88*x22+8*x23-5*x24+48*x25+68*x26-7*x27+25*x28-9*x29+58*x30+89*x31+23*x32+18*x33+30*x34+32*x35+62*x36+46*x37+17*x38+69*x39+30*x40<=95
83*x1+71*x2+36*x3+51*x4-10*x5+85*x6+11*x7+6*x8+38*x9+31*x10+8*x11+68*x12+29*x13+88*x14+52*x15+56*x16+47*x17+5*x18+75*x19+72*x20-9*x21-2*x22+67*x23+57*x24+76*x25-7*x26-x27+23*x28+22*x29+65*x30+40*x31+76*x32+57*x33+10*x34+21*x35+38*x36+89*x37+28*x38+84*x39+86*x40<=176
76
z=x1+18*x2+48*x3+81*x4+55*x5+62*x6+x7+43*x8+45*x9+69*x10+39*x11+x12+5*x13-7*x14+30*x15+15*x16+51*x17+81*x18+64*x19-4*x20+43*x21+72*x22+88*x23+3*x24+68*x25+41*x26+22*x27+7*x28+89*x29+52*x30+35*x31+25*x32+67*x33+42*x34+38*x35-7*x36-4*x37+29*x38+30*x39+36*x40
70*x1+56*x2+84*x3+12*x4+13*x5+43*x6+41*x7+85*x8+67*x9+38*x10+78*x11+77*x12+46*x13+44*x14+56*x15+64*x16+64*x17+54*x18+46*x19-10*x20-10*x21+10*x22+62*x23+29*x24+3*x25+40*x26+16*x27+63*x28+57*x29+52*x30-6*x31+45*x32+22*x33-6*x34+29*x35+31*x36-4*x37+30*x38+69*x39+65*x40<=-10
85*x1+61*x2+39*x3+53*x4+43*x5+9*x6+85*x7-3*x8-10*x9+21*x10+56*x11+40*x12+49*x13+89*x14-8*x15+56*x16-x17+7*x18+24*x19-10*x20+27*x21+20*x22+59*x23+70*x24+69*x25+83*x26+79*x27+10*x28+66*x29+23*x30+47*x31+20*x32+75*x33+24*x34+17*x35+25*x36+69*x37+74*x38+17*x39-3*x40<=139
76*x1-7*x2+40*x3+87*x4+24*x5-2*x6+56*x7+40*x8-10*x9+79*x10+82*x11+87*x12+3*x13+55*x14+85*x15+50*x16+31*x17+26*x18+87*x19+64*x20+73*x21+40*x22+19*x23+57*x24+45*x25+18*x26+8*x27+27*x28+76*x29+54*x30+33*x31-6*x32+27*x33+41*x34+41*x35+35*x36+31*x37+55*x38+3*x39+21*x40<=160
46*x1+x2+36*x3+74*x4+74*x5+8*x6+67*x7+14*x8+30*x9+78*x10+50*x11+39*x12+32*x13+4*x14-6*x15-x16+21*x17+60*x18+83*x19+36*x20+31*x21+36*x22+65*x23+76*x24+74*x25+48*x26+79*x27+36*x28-x29-x30+51*x31-7*x32+25*x33+5*x34+16*x35+47*x36+80*x37+30*x38+54*x39+30*x40<=95
79*x1+17*x2+40*x3-3*x4+63*x5+16*x6+7*x7+16*x8+16*x9+23*x10+88*x11+73*x12+16*x13+31*x14+41*x15+69*x16+60*x17+65*x18+x19+17*x20+19*x21+6*x22+10*x23+84*x24+27*x25+32*x26+53*x27+63*x28+17*x29+9*x30+17*x31-4*x32+87*x33+21*x34+x35+71*x36+44*x37+17*x38+48*x39+23*x40<=84
73*x1+43*x2+58*x3+81*x4+74*x5+86*x6+84*x7+63*x8+20*x9+83*x10+11*x11+51*x12+36*x13+38*x14+73*x15+8*x16+15*x17+23*x18+62*x19+73*x20+75*x21+76*x22+4*x23-8*x24+15*x25+85*x26+75*x27-10*x28+20*x29+59*x30+67*x31+67*x32+12*x33-9*x34-9*x35+19*x36+61*x37+66*x38+12*x39+20*x40>=109
44*x1-6*x2+84*x3+56*x4+68*x5+48*x6+50*x7+60*x8+11*x9+62*x10+65*x11+38*x12+68*x13-5*x14+19*x15+50*x16+35*x17+58*x18+18*x19-2*x20+42*x21+16*x22+77*x23+39*x24+85*x25+62*x26+x27+76*x28+45*x29+88*x30+20*x31+26*x32+26*x33-4*x34+46*x35+89*x36+24*x37+66*x38+24*x39+50*x40<=16
82*x1+50*x2+86*x3+26*x4-6*x5+9*x6+45*x7+15*x8+13*x9-4*x10+23*x11+85*x12+16*x13+10*x14+62*x15+21*x16+81*x17+61*x18+30*x19+45*x20+76*x21-x22+66*x23+67*x24+75*x25-3*x26+35*x27+2*x28-4*x29+2*x30+31*x31+43*x32-7*x33+86*x34+15*x35+18*x36-8*x37+22*x38+86*x39+33*x40<=160
46*x1+88*x2+6*x3+60*x4+60*x5+7*x6+37*x7+52*x8-7*x9+50*x10+80*x11+75*x12+75*x13+15*x14+86*x15+38*x16+84*x17+87*x18+19*x19+76*x20+53*x21+50*x22-9*x23+71*x24+78*x25+34*x26+65*x27+56*x28+17*x29+50*x30+40*x31+13*x32+82*x33+42*x34+41*x35+85*x36+82*x37+81*x38+48*x39-x40<=127
47*x1+39*x2+28*x3+80*x4+39*x5+86*x6+57*x7+32*x8+49*x9+87*x10+14*x11+37*x12+39*x13+84*x14+78*x15+38*x16+15*x17+13*x18+80*x19+77*x20+44*x21+71*x22+26*x23+3*x24+20*x25+61*x26+12*x27+71*x28+32*x29+68*x30+78*x31+51*x32+55*x33+65*x34+32*x35+74*x36+45*x37+80*x38+76*x39+71*x40<=139
9*x1+17*x2+82*x3+2*x4+56*x5+28*x6+75*x7+34*x8+10*x9+7*x10+58*x11+12*x12+63*x13-3*x14+31*x15+80*x16+45*x17+21*x18+32*x19+9*x20+4*x21+10*x22+11*x23+13*x24+37*x25+46*x26+89*x27+18*x28+71*x29+65*x30+60*x31+27*x32+19*x33+46*x34+52*x35+4*x36+81*x37+30*x38+10*x39+71*x40<=152
73*x1+87*x2+85*x3+11*x4+44*x5+7*x6-x7+15*x8+75*x9-7*x10+36*x11+5*x12+39*x13+36*x14+88*x15+54*x16+25*x17+8*x18+75*x19+23*x20+7*x21+82*x22-2*x23+80*x24+79*x25+60*x26+22*x27+23*x28+12*x29+77*x30+21*x31+85*x32-5*x33+38*x34+63*x35+54*x36+57*x37+48*x38+61*x39+28*x40>=40
33*x1+59*x2+68*x3+20*x4+59*x5+x6+74*x7+86*x8+66*x9+30*x10+55*x11+73*x12-7*x13+48*x14+89*x15+35*x16+41*x17+48*x18+77*x19+24*x20+77*x21+48*x22+76*x23+68*x24+87*x25+47*x26+13*x27+13*x28+65*x29+69*x30+68*x31+68*x32+29*x33+9*x34-7*x35-10*x36+67*x37+32*x38+69*x39+45*x40<=175
78*x1+70*x2+65*x3+80*x4+34*x5+28*x6+x7+11*x8+54*x9+83*x10+35*x11+6*x12-5*x13+74*x14+5*x15+82*x16+78*x17+76*x18+68*x19+33*x20+4*x21+73*x22+49*x23+18*x24+2*x25+76*x26+7*x27+37*x28+45*x29+81*x30+43*x31+65*x32+43*x33+32*x34+32*x35+61*x36+42*x37+88*x38+89*x39+28*x40<=142
14*x1+20*x2+55*x3-8*x4+30*x5+88*x6+18*x7+23*x8+55*x9+84*x10-x11+42*x12+51*x13+32*x14+20*x15+51*x16+87*x17+37*x18+49*x19+50*x20+66*x21+30*x22+78*x23+31*x24+48*x25-x26+22*x27-4*x28+79*x29+47*x30+84*x31+39*x32+5*x33+16*x34+6*x35+47*x36+5*x37+54*x38+50*x39+28*x40<=119
49*x1-7*x2+88*x3+16*x4+10*x5+37*x6+86*x7+21*x8+15*x9+9*x10+77*x11+14*x12+20*x13+49*x14+54*x15+89*x16+3*x17+89*x18+22*x19-4*x20+36*x21+87*x22+42*x23+56*x24+24*x25+29*x26+54*x27+38*x28+9*x29+10*x30+19*x31+82*x32+81*x33+44*x34+50*x35+28*x36+62*x37+48*x38+35*x39-7*x40<=116
30*x1+46*x2+56*x3+14*x4+41*x5+70*x6-7*x7+48*x8+77*x9+12*x10+x11-9*x12+84*x13+21*x14+35*x15-2*x16+20*x17+86*x18+52*x19+13*x20+86*x21+28*x22+59*x23+50*x24+43*x25+62*x26-8*x27+x28+46*x29+2*x30+87*x31+55*x32+59*x33+18*x34+65*x35+63*x36+34*x37+73*x38+88*x39+46*x40<=122
-10*x1-x2+82*x3+49*x4+35*x5+17*x6+5*x7+49*x8+59*x9+54*x10-x11+66*x12+59*x13+66*x14+70*x15+x16+78*x17+7*x18+3*x19+74*x20+26*x21+5*x22+54*x23+68*x24+66*x25+13*x26+3*x27-2*x28+88*x29+44*x30+9*x31+40*x32+67*x33+8*x34+16*x35+35*x36+57*x37+73*x38+15*x39+15*x40>=39
31*x1-5*x2+58*x3+63*x4-4*x5+36*x6+52*x7+39*x8-x9+44*x10+84*x11+27*x12+85*x13+79*x14+65*x15+13*x16+62*x17+6*x18+7*x19+7*x20+22*x21+83*x22+75*x23+15*x24+28*x25+8*x26+11*x27-7*x28-8*x29+85*x30+55*x31-8*x32+79*x33+20*x34+68*x35+83*x36+51*x37+78*x38+42*x39+10*x40<=73
10*x1-7*x2+77*x3+38*x4+18*x5+88*x6+84*x7+19*x8+43*x9+59*x10+17*x11+16*x12+43*x13+17*x14-8*x15-3*x16+82*x17+70*x18+33*x19+76*x20+65*x21+36*x22+11*x23-x24+28*x25+47*x26+17*x27+52*x28+51*x29+30*x30+45*x31-4*x32+34*x33+34*x34+28*x35+x36+75*x37+29*x38+62*x39+61*x40<=48
15*x1+75*x2+69*x3+89*x4+17*x5+73*x6+64*x7+48*x8+9*x9+87*x10+38*x11+81*x12+x13+45*x14+45*x15+37*x16+50*x17+63*x18+51*x19+56*x20+73*x21+59*x22+17*x23+64*x24+53*x25+76*x26+13*x27+75*x28+65*x29+34*x30+3*x31+65*x32+65*x33+28*x34+85*x35+63*x36+32*x37+45*x38+86*x39+31*x40<=135
48*x1+76*x2-2*x3+3*x4+17*x5-3*x6-2*x7+22*x8+85*x9+86*x10+81*x11+66*x12+18*x13+18*x14-8*x15+59*x16+85*x17+6*x18+60*x19+69*x20-6*x21+41*x22+61*x23-4*x24+70*x25+37*x26-x27+19*x28+89*x29+20*x30+9*x31+11*x32+33*x33+42*x34+39*x35+26*x36+89*x37+15*x38+79*x39+31*x40<=18
-6*x1+6*x2+64*x3+36*x4+87*x5+10*x6+42*x7+61*x8+59*x9+58*x10+60*x11+71*x12+27*x13+81*x14+22*x15+12*x16+53*x17+75*x18+67*x19+85*x20+51*x21-8*x22+55*x23+80*x24+43*x25+5*x26+18*x27+51*x28-7*x29+46*x30+48*x31+85*x32+27*x33+70*x34+40*x35+60*x36+74*x37+52*x38+35*x39+72*x40>=138
34*x1+89*x2+86*x3+41*x4+65*x5+11*x6-4*x7+57*x8+70*x9+79*x10+21*x11+13*x12-10*x13+64*x14+42*x15+10*x16+86*x17+73*x18+56*x19+56*x20+78*x21+10*x22+73*x23+69*x24+32*x25+4*x26+9*x27+14*x28+5*x29+7*x30+5*x31+59*x32+17*x33+87*x34+67*x35-9*x36+60*x37+29*x38+80*x39+50*x40<=49
46*x1+75*x2+87*x3+60*x4-7*x5+35*x6+86*x7+25*x8-3*x9+33*x10+12*x11-8*x12-x13+43*x14-8*x15+54*x16-9*x17+x18+37*x19+12*x20+12*x21+46*x22+73*x23+13*x24-8*x25+7*x26+43*x27+32*x28+66*x29+53*x30+36*x31+64*x32-5*x33+53*x34+70*x35+5*x36+53*x37+35*x38+89*x39+46*x40<=141
77*x1-9*x2+49*x3+27*x4+71*x5+57*x6+25*x7+79*x8+34*x9-4*x10+78*x11+74*x12+85*x13+27*x14+29*x15+73*x16+75*x17+46*x18-9*x19+65*x20+15*x21+28*x22+51*x23-5*x24+20*x25+x26+10*x27+5*x28+45*x29+9*x30+70*x31+41*x32+52*x33+56*x34+40*x35-8*x36+80*x37+77*x38+81*x39-9*x40<=2
70*x1+81*x2+86*x3+70*x4+15*x5+86*x6+53*x7+30*x8+67*x9+59*x10-7*x11+85*x12+9*x13+38*x14+82*x15+75*x16+83*x17+71*x18-3*x19+8*x20+84*x21+76*x22+82*x23+86*x24+80*x25+17*x26+72*x27+74*x28+27*x29-4*x30-2*x31+34*x32+58*x33+66*x34+23*x35+55*x36+73*x37+28*x38+55*x39+84*x40<=-1
87*x1+55*x2+33*x3+54*x4+39*x5-2*x6+40*x7+73*x8+32*x9+50*x10+9*x11+25*x12+71*x13+46*x14+42*x15-x16+78*x17+82*x18+89*x19+60*x20+32*x21+22*x22+32*x23+59*x24+42*x25+51*x26+61*x27+5*x28+79*x29+69*x30+66*x31+6*x32+2*x33+87*x34+65*x35+35*x36+53*x37+35*x38+44*x39+21*x40<=178
38*x1+5*x2+11*x3+11*x4+65*x5+48*x6+11*x7+8*x8+73*x9+32*x10+5*x11+22*x12-3*x13-7*x14+5*x15+74*x16+82*x17+68*x18+73*x19+76*x20+22*x21+28*x22+4*x23+81*x24+x25+63*x26+5*x27+82*x28-5*x29-10*x30+47*x31+80*x32+32*x33+10*x34+6*x35+23*x36+88*x37+20*x38+80*x39+13*x40<=106
6*x1+47*x2+34*x3+71*x4+6*x5-6*x6+62*x7-7*x8+32*x9+82*x10+31*x11+85*x12+49*x13+66*x14+6*x15+13*x16-8*x17+25*x18+25*x19+38*x20+81*x21+15*x22+2*x23+8*x24+40*x25+58*x26+22*x27+x28+29*x29+77*x30+17*x31+54*x32+51*x33+3*x34+31*x35+77*x36+26*x37+41*x38-10*x39+61*x40<=-4
-4*x1+x2+20*x3+69*x4+34*x5+57*x6+85*x7+25*x8+16*x9+84*x10+x11+39*x12+5*x13+52*x14+61*x15+63*x16+31*x17+48*x18+40*x19+54*x20+19*x21+88*x22+70*x23+47*x24+83*x25+37*x26+36*x27+19*x28+59*x29+18*x30+12*x31+5*x32+32*x33+74*x34+86*x35+82*x36+x37+16*x38+36*x39-2*x40<=24
7*x1+36*x2+5*x3+77*x4+37*x5+16*x6+20*x7+10*x8+40*x9+25*x10+59*x11+20*x12+79*x13+82*x14+76*x15+82*x16-9*x17+76*x18+32*x19+20*x20+64*x21-3*x22+44*x23+41*x24+10*x25+18*x26+51*x27+33*x28-4*x29+x30+30*x31+41*x32+74*x33+29*x34+57*x35+24*x36+58*x37+13*x38+80*x39+62*x40<=0
17*x1+21*x2-4*x3+73*x4+15*x5+36*x6+19*x7+79*x8+59*x9+63*x10+55*x11+54*x12+51*x13+64*x14+64*x15+64*x16+11*x17+88*x18+49*x19+49*x20+5*x21+10*x22+81*x23+77*x24+36*x25+5*x26+73*x27+5*x28+5*x29+30*x30+14*x31+2*x32-4*x33+59*x34-10*x35+67*x36+56*x37-10*x38+21*x39+21*x40<=167
4*x1+78*x2-10*x3+71*x4+4*x5+65*x6+28*x7-x8+53*x9+67*x10+84*x11+32*x12+13*x13+62*x14+42*x15+20*x16+65*x17+61*x18+82*x19+21*x20+68*x21+50*x22+31*x23+72*x24+51*x25+15*x26+51*x27+81*x28+25*x29+20*x30-10*x31+73*x32+79*x33+42*x34+65*x35+56*x36+15*x37-4*x38+70*x39+7*x40<=-15
65*x1+17*x2+10*x3+65*x4+6*x5-x6+64*x7+71*x8+29*x9+42*x10+11*x11+27*x12+47*x13+32*x14+14*x15+32*x16+17*x17+50*x18+18*x19+86*x20+34*x21+70*x22+65*x23+x24+27*x25+33*x26+56*x27+65*x28+49*x29+15*x30+54*x31+89*x32+89*x33+45*x34+76*x35+19*x36+47*x37+88*x38+49*x39+8*x40<=57
14*x1+25*x2-9*x3+17*x4+48*x5+13*x6+29*x7+32*x8+46*x9+84*x10+53*x11+65*x12+25*x13+75*x14+74*x15+45*x16-3*x17+8*x18-x19+75*x20-5*x21+7*x22-7*x23-9*x24+70*x25+63*x26-x27+61*x28+46*x29+22*x30-7*x31+45*x32+84*x33+87*x34+38*x35+62*x36+57*x37+50*x38+83*x39-10*x40<=107
73*x1-3*x2+9*x3+50*x4+46*x5+26*x6+6*x7+9*x8+82*x9+9*x10+35*x11+25*x12+16*x13+80*x14+50*x15+81*x16+38*x17+72*x18-8*x19+53*x20-9*x21+82*x22+46*x23+12*x24+63*x25-8*x26+43*x27+6*x28+71*x29+10*x30+83*x31+78*x32+65*x33+31*x34+76*x35+33*x36+x37-7*x38+14*x39+9*x40<=105
88*x1+79*x2+20*x3+20*x4+85*x5-2*x6+44*x7+33*x8+11*x9+15*x10+14*x11+52*x12+50*x13+20*x14+25*x15-7*x16-5*x17+77*x18+51*x19+12*x20-6*x21+66*x22+4*x23+5*x24+55*x25+39*x26+40*x27+16*x28+50*x29+16*x30+35*x31+52*x32+52*x33+20*x34+22*x35+5*x36+63*x37+65*x38+63*x39+34*x40<=20
71*x1+35*x2+75*x3+43*x4+80*x5+54*x6+74*x7+47*x8+59*x9+43*x10-x11-8*x12+7*x13+43*x14+87*x15+57*x16+88*x17-4*x18-10*x19+79*x20+77*x21+47*x22+23*x23+10*x24+49*x25+32*x26+x27+28*x28+51*x29+73*x30+67*x31+85*x32+37*x33+x34+2*x35+51*x36+71*x37+31*x38+3*x39+32*x40>=22
62*x1-x2+47*x3-9*x4+27*x5+50*x6+52*x7+74*x8+8*x9+11*x10+43*x11+71*x12+28*x13-8*x14+80*x15+68*x16+37*x17+31*x18+46*x19+8*x20+23*x21+36*x22+40*x23+36*x24+24*x25+34*x26-3*x27+56*x28+33*x29-2*x30+3*x31+62*x32+75*x33+60*x34+49*x35+13*x36-6*x37+26*x38+49*x39-9*x40<=28
33*x1+60*x2+7*x3-3*x4+41*x5+63*x6+39*x7+79*x8+39*x9+48*x10+18*x11+71*x12+17*x13+7*x14-x15+42*x16+44*x17+54*x18+63*x19+x20+35*x21+11*x22+87*x23+26*x24+35*x25+50*x26+64*x27+32*x28+42*x29+55*x30+5*x31+21*x32+49*x33+63*x34+28*x35+13*x36+89*x37+82*x38+70*x39+81*x40<=59
70*x1-2*x2+52*x3+27*x4+61*x5+13*x6+83*x7+13*x8+84*x9+57*x10+69*x11+19*x12+82*x13+46*x14+32*x15+80*x16+56*x17+74*x18+54*x19+39*x20-4*x21+39*x22+24*x23+28*x24+44*x25+42*x26+65*x27+68*x28+16*x29+30*x30+27*x31-8*x32+52*x33+10*x34+43*x35+36*x36+77*x37+29*x38+44*x39+33*x40<=100
21*x1+34*x2+41*x3+78*x4+59*x5+25*x6+59*x7+53*x8+60*x9+87*x10+74*x11+31*x12+31*x13+x14+30*x15+37*x16+55*x17+40*x18+21*x19+14*x20+74*x21+13*x22+81*x23+83*x24+82*x25+88*x26+25*x27+62*x28+13*x29+35*x30+38*x31+38*x32+29*x33+76*x34+38*x35+70*x36+19*x37+52*x38+61*x39+63*x40<=30
36*x1+86*x2+8*x3+53*x4-3*x5+20*x6+85*x7+87*x8+84*x9+21*x10+86*x11+31*x12+x13+40*x14+x15+4*x16+87*x17+54*x18-6*x19+89*x20+48*x21+50*x22+37*x23+15*x24+63*x25+x26+56*x27+49*x28+37*x29+29*x30+33*x31+19*x32+3*x33+23*x34+77*x35+73*x36+86*x37+14*x38+55*x39+85*x40>=-3
53*x1+72*x2-x3+86*x4+68*x5+33*x6+52*x7+67*x8-8*x9+57*x10+88*x11+28*x12+21*x13+45*x14+61*x15+74*x16+21*x17+15*x18-10*x19+47*x20+83*x21+16*x22+15*x23+5*x24+8*x25+48*x26+34*x27+78*x28+52*x29+29*x30-6*x31+7*x32+22*x33+13*x34+50*x35-2*x36-x37+11*x38+72*x39+44*x40>=94
27*x1+48*x2+68*x3+75*x4+29*x5+4*x6+85*x7+57*x8+82*x9+42*x10+36*x11+23*x12+64*x13+13*x14+7*x15+63*x16+26*x17+39*x18+72*x19+89*x20+22*x21+58*x22+88*x23+38*x24+24*x25+2*x26+41*x27+88*x28+73*x29+72*x30-5*x31+82*x32-3*x33+67*x34+32*x35+72*x36+85*x37+63*x38+26*x39+27*x40>=72
45*x1+61*x2+84*x3+58*x4+47*x5+38*x6+65*x7+26*x8+56*x9+60*x10-2*x11+44*x12+19*x13+24*x14+69*x15+x16-6*x17+6*x18+80*x19+72*x20-7*x21+49*x22+16*x23+37*x24+70*x25+79*x26+64*x27-2*x28+27*x29-9*x30+73*x31+86*x32+71*x33+72*x34+6*x35+74*x36+34*x37+44*x38+49*x39+48*x40<=111
50*x1+55*x2-2*x3+47*x4-6*x5-4*x6-8*x7-4*x8+24*x9-6*x10+41*x11+x12+48*x13+26*x14+46*x15+70*x16-5*x17+81*x18+37*x19+37*x20+72*x21-x22+50*x23+46*x24+10*x25+61*x26+70*x27+40*x28+65*x29+30*x30+60*x31+3*x32+66*x33+5*x34+34*x35+33*x36+45*x37+84*x38+11*x39+49*x40<=105
19*x1+88*x2+57*x3+39*x4+41*x5+27*x6+47*x7-x8+14*x9+x10-5*x11+38*x12+24*x13+43*x14+71*x15-10*x16+62*x17+20*x18+25*x19+41*x20+x21+72*x22+11*x23+3*x24+60*x25+63*x26+52*x27+58*x28+17*x29+31*x30+80*x31+24*x32+25*x33+25*x34+69*x35+73*x36+82*x37+51*x38+6*x39+53*x40<=139
-4*x1+5*x2-7*x3+57*x4+14*x5-2*x6-5*x7+84*x8-3*x9+29*x10+27*x11+49*x12+3*x13+5*x14+46*x15+82*x16+85*x17+55*x18+3*x19+53*x20+x21+13*x22-5*x23+8*x24+4*x25+79*x26+14*x27-8*x28+19*x29-x30-5*x31+71*x32+41*x33+28*x34+35*x35+79*x36+43*x37+58*x38+2*x39+59*x40<=109
40*x1+80*x2+27*x3+41*x4+76*x5+32*x6+84*x7+45*x8+40*x9+51*x10+81*x11+78*x12+8*x13+33*x14+55*x15+41*x16+61*x17+41*x18-2*x19-7*x20-9*x21+89*x22+53*x23+6*x24+48*x25+77*x26+20*x27+71*x28+78*x29+8*x30-8*x31+82*x32+40*x33+36*x34+89*x35-7*x36+64*x37+x38-6*x39+86*x40<=96
34*x1+83*x2+83*x3+39*x4+40*x5+53*x6+7*x7+31*x8-10*x9+47*x10+62*x11+48*x12+34*x13-8*x14+x15+x16-5*x17+69*x18+58*x19+27*x20+74*x21+28*x22+61*x23+14*x24+72*x25-7*x26+37*x27+84*x28+29*x29+26*x30+86*x31+40*x32+72*x33+51*x34+19*x35+61*x36-2*x37+6*x38+21*x39+66*x40<=0
50*x1+10*x2+44*x3-4*x4+88*x5+71*x6+40*x7+64*x8+77*x9+15*x10+49*x11+56*x12+39*x13+12*x14+54*x15+2*x16+74*x17+44*x18+37*x19+46*x20+26*x21+19*x22+42*x23+88*x24+84*x25+4*x26+51*x27+66*x28+6*x29+6*x30+47*x31+85*x32+89*x33+51*x34+52*x35+44*x36+51*x37+42*x38-9*x39+41*x40<=0
33*x1+44*x2+83*x3+45*x4+55*x5-7*x6+85*x7+34*x8+57*x9+78*x10+54*x11+19*x12+34*x13+28*x14+6*x15-6*x16+12*x17+28*x18+25*x19+24*x20+78*x21+76*x22-3*x23+55*x24+34*x25+32*x26+8*x27+6*x28+18*x29+86*x30+84*x31+35*x32+52*x33+40*x34+51*x35-3*x36+68*x37+67*x38+80*x39-8*x40<=14
49*x1+6*x2+49*x3+35*x4+63*x5+61*x6+80*x7+59*x8+56*x9+17*x10+72*x11-4*x12+2*x13+9*x14+40*x15+65*x16+73*x17+82*x18+62*x19+58*x20+22*x21+25*x22+61*x23+31*x24+74*x25-9*x26+34*x27+58*x28+88*x29+19*x30+3*x31+46*x32+62*x33+79*x34+12*x35+40*x36+31*x37+63*x38+82*x39+46*x40<=133
67*x1+20*x2+24*x3+43*x4+17*x5+20*x6+61*x7+5*x8+51*x9+52*x10+28*x11+81*x12-x13+48*x14+77*x15+78*x16+83*x17+58*x18-6*x19-3*x20+57*x21+53*x22+18*x23+56*x24+61*x25+22*x26+88*x27+17*x28+52*x29+x30+31*x31+24*x32+66*x33+86*x34+12*x35+68*x36+36*x37+39*x38+8*x39+67*x40<=167
89*x1+20*x2+70*x3-4*x4+6*x5+79*x6+13*x7+65*x8-x9+49*x10+x11+62*x12+18*x13+69*x14+39*x15+73*x16+83*x17+x18+6*x19+42*x20+79*x21+79*x22+83*x23+86*x24+77*x25+11*x26+87*x27+3*x28+37*x29+28*x30+79*x31+83*x32+20*x33+28*x34+66*x35+43*x36+78*x37+53*x38+77*x39+78*x40<=62
44*x1+40*x2+73*x3+54*x4+58*x5+82*x6+86*x7+69*x8+47*x9+41*x10+47*x11+72*x12+44*x13+56*x14+17*x15-2*x16+24*x17+41*x18+5*x19+4*x20+60*x21+16*x22+21*x23+23*x24+51*x25+62*x26+41*x27+27*x28+70*x29-10*x30+70*x31+61*x32+23*x33+88*x34+56*x35+12*x36+47*x37+71*x38-10*x39+32*x40<=135
52*x1-9*x2+66*x3+77*x4+49*x5+45*x6+37*x7+68*x8-4*x9+86*x10+75*x11+x12+41*x13-x14+42*x15+61*x16-9*x17+21*x18+31*x19+42*x20+8*x21+83*x22+49*x23+88*x24+57*x25+48*x26+61*x27+25*x28+6*x29+x30+3*x31+75*x32+72*x33+39*x34+51*x35+33*x36+25*x37+74*x38+29*x39+61*x40<=76
54*x1-8*x2+23*x3+63*x4+63*x5+12*x6+35*x7-7*x8+39*x9+37*x10+57*x11+x12+87*x13+28*x14+25*x15+14*x16+57*x17+23*x18+44*x19+15*x20+18*x21-4*x22+72*x23+86*x24+9*x25+80*x26+38*x27+75*x28+35*x29-4*x30+25*x31+17*x32-9*x33+x34+12*x35+60*x36+36*x37+35*x38+80*x39+59*x40>=26
48*x1+85*x2+18*x3+66*x4+32*x5+40*x6+15*x7+67*x8+22*x9+6*x10+47*x11+62*x12+17*x13+39*x14+11*x15+13*x16+85*x17-x18-6*x19+57*x20+56*x21+49*x22+41*x23+18*x24+42*x25-x26+71*x27-8*x28+14*x29+73*x30+12*x31+64*x32+89*x33+3*x34+46*x35+82*x36+16*x37+25*x38+54*x39+44*x40<=123
36*x1+50*x2+36*x3+23*x4+88*x5+39*x6+81*x7+89*x8+63*x9+34*x10+6*x11+59*x12-5*x13-x14+61*x15+21*x16+46*x17-10*x18+37*x19+31*x20+34*x21-9*x22+81*x23+61*x24+67*x25+58*x26+88*x27+21*x28+35*x29+10*x30+7*x31+43*x32+84*x33+65*x34+77*x35+54*x36+18*x37+55*x38+8*x39+61*x40<=134
26*x1+13*x2+73*x3+14*x4+60*x5+32*x6+31*x7+63*x8+40*x9+6*x10+7*x11+7*x12-10*x13+27*x14+41*x15+41*x16-6*x17+57*x18+84*x19+37*x20+49*x21+24*x22+84*x23+73*x24+54*x25+79*x26+75*x27+25*x28+77*x29+9*x30+2*x31+33*x32+71*x33+88*x34+87*x35+37*x36+29*x37+4*x38+65*x39+70*x40<=38
60*x1+38*x2+39*x3+83*x4-8*x5+50*x6+5*x7+72*x8+7*x9+70*x10+30*x11+18*x12+60*x13-7*x14+16*x15+54*x16-x17-7*x18+37*x19+52*x20+15*x21+56*x22+83*x23+58*x24+31*x25+43*x26+84*x27+7*x28+54*x29+44*x30+72*x31+30*x32+9*x33+64*x34+68*x35+42*x36+49*x37+49*x38+36*x39+62*x40<=30
62*x1+78*x2+9*x3+13*x4+20*x5+67*x6+42*x7+3*x8+25*x9+49*x10+78*x11+2*x12+53*x13-8*x14+3*x15-10*x16+82*x17+55*x18+44*x19+68*x20+53*x21+9*x22+61*x23+8*x24+7*x25+33*x26+75*x27+5*x28-6*x29+5*x30+82*x31+75*x32+9*x33+11*x34+73*x35+73*x36+22*x37+45*x38+44*x39+14*x40<=99
18*x1+80*x2+28*x3+37*x4+15*x5+2*x6+77*x7+69*x8+17*x9-10*x10+13*x11+76*x12+48*x13+6*x14+63*x15+8*x16+84*x17-7*x18+89*x19+18*x20+72*x21+6*x22+28*x23+20*x24-8*x25+63*x26-3*x27-2*x28+4*x29+76*x30+26*x31+x32+74*x33+83*x34+30*x35+67*x36+79*x37+35*x38-7*x39+12*x40<=71
66*x1-4*x2-6*x3+15*x4+61*x5+54*x6+2*x7+46*x8+9*x9+33*x10+75*x11+67*x12-8*x13+58*x14+71*x15+78*x16+61*x17+39*x18+65*x19+60*x20+15*x21+55*x22+59*x23+2*x24+88*x25+38*x26+60*x27+38*x28+x29+47*x30+55*x31-3*x32+11*x33+84*x34+12*x35+5*x36+44*x37+54*x38+33*x39+40*x40<=24
46*x1+8*x2+x3+50*x4+9*x5-4*x6+4*x7+65*x8+27*x9+21*x10+84*x11+39*x12+66*x13+50*x14+16*x15+38*x16+7*x17+16*x18+44*x19+12*x20+x21+54*x22+87*x23+80*x24+81*x25+86*x26+45*x27+39*x28+10*x29+18*x30+53*x31+36*x32-8*x33+11*x34-10*x35+21*x36+41*x37+60*x38+36*x39+10*x40<=127
79*x1+x2+57*x3+85*x4+49*x5+74*x6+9*x7+39*x8-10*x9+7*x10+39*x11+67*x12+2*x13+59*x14-4*x15+22*x16+27*x17+5*x18+72*x19+69*x20+49*x21+57*x22+47*x23+10*x24+31*x25+11*x26+56*x27+53*x28+6*x29+81*x30+21*x31+87*x32+83*x33+40*x34+74*x35+77*x36+89*x37+6*x38+69*x39+59*x40<=137
75*x1+10*x2+x3+68*x4+49*x5+41*x6+56*x7+29*x8+10*x9+9*x10+9*x11+63*x12+43*x13+76*x14+59*x15+45*x16+68*x17+30*x18+28*x19-10*x20+17*x21+72*x22+12*x23+x24+87*x25+66*x26+80*x27+38*x28+44*x29+x30+71*x31+18*x32+86*x33+15*x34+87*x35+44*x36+51*x37+77*x38+84*x39+2*x40<=35
-9*x1+22*x2+29*x3+8*x4-2*x5+77*x6+6*x7+3*x8+61*x9+55*x10+33*x11+85*x12+5*x13+25*x14+19*x15+14*x16+73*x17-5*x18+71*x19+17*x20+7*x21+2*x22+10*x23+4*x24+54*x25+64*x26+32*x27-7*x28-5*x29+62*x30+57*x31+39*x32+42*x33+57*x34+25*x35+23*x36+64*x37+39*x38+65*x39+67*x40>=64
62*x1-x2+29*x3+9*x4+78*x5+3*x6+83*x7+42*x8+30*x9+11*x10+57*x11+23*x12+51*x13+16*x14-6*x15+61*x16+11*x17-2*x18+9*x19+13*x20+69*x21+54*x22+16*x23+60*x24+76*x25+43*x26+32*x27+13*x28+50*x29+x30+82*x31+4*x32+69*x33+66*x34+x35+72*x36-5*x37-10*x38+65*x39+2*x40>=114
6*x1+8*x2+24*x3-9*x4-8*x5+45*x6+82*x7+10*x8+83*x9+6*x10+86*x11+73*x12-2*x13+38*x14+2*x15+39*x16+x17+74*x18+38*x19+10*x20+74*x21-9*x22+3*x23-x24+52*x25+24*x26+80*x27+36*x28+16*x29+56*x30+82*x31+59*x32+50*x33+3*x34+88*x35+83*x36+37*x37+7*x38+73*x39+71*x40<=4
51*x1-8*x2+34*x3+73*x4+67*x5+23*x6+14*x7+29*x8+2*x9+84*x10+28*x11+13*x12+x13-8*x14+16*x15-x16+60*x17+63*x18+48*x19+57*x20+86*x21+25*x22+69*x23+10*x24+17*x25+17*x26+43*x27-9*x28+45*x29+13*x30+49*x31+86*x32+23*x33-3*x34+72*x35+61*x36+62*x37+77*x38+50*x39+40*x40<=5
81*x1+68*x2-3*x3+56*x4+72*x5+42*x6+3*x7+64*x8+27*x9+45*x10+37*x11-8*x12+64*x13+9*x14+75*x15+15*x16+37*x17+4*x18+29*x19+39*x20+18*x21+51*x22+73*x23+32*x24+62*x25+34*x26+12*x27-2*x28+25*x29+19*x30+57*x31+85*x32+26*x33+87*x34+75*x35+53*x36+4*x37-7*x38+8*x39+20*x40<=117
78*x1+69*x2+12*x3+60*x4+24*x5+15*x6+24*x7+50*x8+5*x9+54*x10+27*x11+69*x12+81*x13+31*x14+77*x15+30*x16+70*x17+39*x18-7*x19-4*x20+82*x21+9*x22+69*x23+74*x24+68*x25+70*x26+82*x27+7*x28+67*x29-6*x30+3*x31+74*x32+78*x33+52*x34+33*x35-6*x36+9*x37+68*x38+25*x39+79*x40<=72
94
z=51*x1+4*x2+25*x3+60*x4+83*x5+57*x6-x7+3*x8+21*x9+5*x10+54*x11+74*x12+75*x13+77*x14-4*x15+71*x16+38*x17+19*x18+9*x19-8*x20+x21+23*x22+28*x23+67*x24-9*x25+61*x26+47*x27+87*x28-3*x29+2*x30+68*x31+10*x32+40*x33+86*x34+75*x35+78*x36+76*x37+53*x38+x39+31*x40
11*x1+31*x2+49*x3+58*x4+32*x5-9*x6+4*x7+x8+49*x9+51*x10-8*x11+43*x12-4*x13+69*x14+38*x15+14*x16+50*x17+49*x18+37*x19+57*x20+88*x21+23*x22-2*x23+7*x24+74*x25+21*x26+15*x27+7*x28+41*x29+78*x30+80*x31+55*x32+3*x33-10*x34+52*x35+83*x36+14*x37+70*x38+76*x39+3*x40<=160
72*x1+39*x2+21*x3-9*x4+52*x5+41*x6+9*x7+45*x8+34*x9-10*x10+83*x11+15*x12+28*x13+41*x14-8*x15+9*x16+69*x17+66*x18+56*x19+71*x20+47*x21+66*x22+71*x23+22*x24+5*x25+57*x26+20*x27+11*x28+31*x29+x30+14*x31+29*x32+31*x33+63*x34-3*x35+26*x36+76*x37-7*x38+12*x39+49*x40<=93
7*x1+x2+50*x3+64*x4+29*x5+10*x6+19*x7+87*x8+30*x9+3*x10+84*x11+26*x12+26*x13+20*x14+38*x15+x16+54*x17-4*x18+23*x19+30*x20+7*x21+55*x22+46*x23+48*x24+11*x25+50*x26+50*x27+46*x28+51*x29+16*x30+4*x31-5*x32+19*x33+7*x34+45*x35+24*x36+70*x37+15*x38+64*x39+58*x40<=71
74*x1-7*x2+39*x3+87*x4+74*x5+32*x6+6*x7+72*x8+4*x9+49*x10+45*x11+71*x12+54*x13+82*x14+58*x15-5*x16+49*x17+13*x18+22*x19+19*x20+55*x21-10*x22+70*x23-6*x24-3*x25+46*x26+68*x27+21*x28+51*x29+42*x30+37*x31+64*x32+11*x33+28*x34+72*x35+42*x36+81*x37-10*x38+70*x39+21*x40<=132
14*x1+51*x2+40*x3+57*x4+69*x5+55*x6+52*x7+22*x8+42*x9+4*x10+61*x11-x12+4*x13-6*x14+3*x15+x16-9*x17+81*x18+11*x19+66*x20+50*x21+43*x22-3*x23+69*x24+62*x25+63*x26+78*x27+79*x28+22*x29+48*x30+13*x31+47*x32-x33+27*x34+5*x35+78*x36+8*x37+88*x38+76*x39+37*x40<=177
44*x1+32*x2+28*x3+47*x4+8*x5+29*x6+12*x7+12*x8+88*x9+6*x10-x11+21*x12+63*x13-5*x14+75*x15-5*x16+61*x17+2*x18+57*x19+43*x20+27*x21+19*x22+34*x23+31*x24+81*x25+43*x26+17*x27+81*x28+11*x29+33*x30+16*x31+77*x32+69*x33+46*x34-5*x35+12*x36+88*x37-x38+12*x39+5*x40<=91
36*x1-7*x2+69*x3+85*x4+82*x5+48*x6+2*x7+45*x8+49*x9+x10+44*x11+24*x12-7*x13+30*x14+11*x15+25*x16-9*x17+7*x18+41*x19+69*x20+42*x21+12*x22+65*x23+66*x24+51*x25+80*x26+57*x27+49*x28+55*x29+27*x30+75*x31+49*x32+66*x33+29*x34+x35+13*x36+34*x37+81*x38+21*x39+56*x40<=18
9*x1+8*x2+42*x3+80*x4+25*x5+6*x6+50*x7+88*x8+29*x9+22*x10-x11+14*x12+57*x13+81*x14+72*x15+71*x16-5*x17+66*x18+50*x19+47*x20+6*x21+2*x22+41*x23+64*x24+7*x25-8*x26+67*x27+85*x28+17*x29+84*x30+73*x31+62*x32+81*x33-2*x34+16*x35+77*x36+73*x37+45*x38+44*x39+59*x40<=140
-4*x1+21*x2+76*x3+71*x4+82*x5+38*x6+64*x7+36*x8+78*x9+65*x10+10*x11+2*x12+30*x13+15*x14+10*x15+35*x16+36*x17+41*x18-6*x19+68*x20+22*x21+64*x22+43*x23+x24-9*x25+80*x26-10*x27+61*x28+8*x29+22*x30+81*x31+71*x32+29*x33+18*x34+29*x35+38*x36+32*x37+66*x38+23*x39+51*x40<=122
8*x1+x2+89*x3+71*x4+27*x5+66*x6+39*x7+3*x8+60*x9+64*x10+30*x11-7*x12+63*x13+29*x14+22*x15-8*x16+81*x17+21*x18+75*x19+7*x20+88*x21+66*x22+35*x23+7*x24+77*x25+47*x26+84*x27+47*x28-5*x29+85*x30+79*x31+82*x32+10*x33+x34+33*x35+x36+53*x37+80*x38+12*x39+84*x40<=129
11*x1+80*x2+36*x3+4*x4+6*x5+3*x6+21*x7+87*x8+x9+44*x10+58*x11+x12-8*x13+x14+78*x15+14*x16+87*x17+10*x18+16*x19+54*x20+58*x21+21*x22+82*x23+83*x24+32*x25+84*x26+22*x27+51*x28+66*x29+15*x30+82*x31-9*x32+42*x33+59*x34+28*x35+14*x36+53*x37+81*x38+48*x39+80*x40<=101
70*x1+35*x2+39*x3+53*x4+85*x5+71*x6+58*x7+81*x8+3*x9+22*x10+41*x11+36*x12+47*x13+x14+37*x15+16*x16+61*x17+47*x18+88*x19-9*x20+19*x21+40*x22+76*x23+41*x24+75*x25+66*x26+57*x27+15*x28+8*x29+31*x30+6*x31-6*x32+53*x33+60*x34+37*x35+48*x36-3*x37+16*x38+54*x39+30*x40<=140
-5*x1+45*x2+50*x3+71*x4+89*x5+38*x6+40*x7+44*x8+6*x9+65*x10+49*x11+16*x12+22*x13+68*x14+35*x15+55*x16+36*x17+49*x18+60*x19+64*x20+70*x21+56*x22+42*x23+87*x24+87*x25+22*x26+9*x27+26*x28+21*x29-10*x30-3*x31+68*x32+68*x33+89*x34-6*x35+66*x36+82*x37+41*x38+37*x39+62*x40<=34
6*x1+16*x2+64*x3+69*x4+37*x5-3*x6+42*x7+79*x8+29*x9+x10+64*x11+74*x12-3*x13-9*x14+85*x15+7*x16+83*x17+82*x18+15*x19-7*x20+38*x21+65*x22-x23+74*x24+6*x25+86*x26+50*x27+86*x28+73*x29+2*x30+38*x31+49*x32+74*x33+34*x34-4*x35-4*x36+53*x37+84*x38+74*x39-10*x40<=-10
65*x1+58*x2-6*x3+32*x4+65*x5+56*x6+59*x7+10*x8-4*x9+82*x10+20*x11+59*x12+29*x13+12*x14+58*x15+14*x16+46*x17+30*x18+15*x19+70*x20+40*x21+81*x22+50*x23-9*x24+60*x25+x26+59*x27+83*x28+64*x29+45*x30+26*x31+17*x32+49*x33+72*x34+62*x35+80*x36+39*x37+41*x38+14*x39+2*x40<=38
22*x1+20*x2+62*x3+74*x4+9*x5+63*x6+x7+34*x8+16*x9+86*x10+85*x11+49*x12+42*x13+88*x14+54*x15-7*x16+32*x17+58*x18-8*x19+25*x20+14*x21+67*x22+61*x23+74*x24+6*x25+54*x26+34*x27+71*x28+41*x29+82*x30-6*x31-7*x32+26*x33+x34+27*x35+49*x36+54*x37+48*x38+29*x39+84*x40<=179
2*x1+40*x2+38*x3+83*x4+50*x5+77*x6+71*x7+30*x8+14*x9+36*x10-5*x11+66*x12+6*x13+48*x14-3*x15+52*x16+84*x17+72*x18+30*x19+32*x20+63*x21+40*x22+4*x23+68*x24+12*x25+61*x26+4*x27+44*x28+20*x29-6*x30+78*x31+50*x32+35*x33+26*x34+61*x35+82*x36+27*x37+45*x38+36*x39+32*x40<=159
23*x1+87*x2+68*x3+88*x4+38*x5+15*x6+21*x7+65*x8+54*x9+63*x10+13*x11+59*x12+83*x13+27*x14-x15+88*x16+56*x17+34*x18+34*x19+3*x20-10*x21+21*x22+39*x23+x24+69*x25+78*x26+50*x27+12*x28+49*x29+40*x30+65*x31-3*x32+43*x33+87*x34+72*x35+76*x36+76*x37+44*x38+48*x39+10*x40<=77
9*x1-5*x2+82*x3+56*x4+33*x5+26*x6+58*x7+64*x8+63*x9+68*x10+35*x11+12*x12+13*x13+70*x14+77*x15+79*x16+71*x17+17*x18+38*x19+52*x20-9*x21+72*x22+12*x23+34*x24-7*x25+23*x26+68*x27+4*x28+14*x29+61*x30+45*x31+27*x32+15*x33+32*x34+28*x35+47*x36+49*x37+66*x38+4*x39+22*x40>=152
4*x1+22*x2+73*x3-x4+4*x5+10*x6+20*x7+61*x8+80*x9+38*x10+84*x11+40*x12+36*x13-6*x14+58*x15+43*x16+2*x17-2*x18+38*x19+76*x20+22*x21+39*x22+27*x23+21*x24+17*x25+69*x26+43*x27+16*x28+74*x29+x30+58*x31+30*x32+12*x33+80*x34-4*x35+64*x36+85*x37+17*x38+7*x39+82*x40<=6
41*x1+56*x2+15*x3-3*x4+29*x5+45*x6+16*x7+16*x8+20*x9+30*x10+69*x11+74*x12+27*x13+81*x14+17*x15-10*x16+55*x17+26*x18+40*x19+11*x20+82*x21+40*x22+75*x23+33*x24+44*x25+22*x26+34*x27+33*x28+61*x29+62*x30-9*x31-5*x32+86*x33+24*x34+64*x35+65*x36+49*x37+26*x38+41*x39-2*x40<=69
36*x1+72*x2+52*x3+73*x4+19*x5+87*x6+40*x7-10*x8+30*x9+48*x10+3*x11+7*x12+37*x13+63*x14+63*x15-9*x16+46*x17+5*x18-9*x19-3*x20-x21+16*x22+74*x23+58*x24+x25+20*x26+80*x27+9*x28+57*x29+76*x30+21*x31+48*x32+38*x33+60*x34+29*x35+81*x36+14*x37+62*x38+74*x39+61*x40<=44
40*x1-4*x2+46*x3+24*x4+8*x5+87*x6+31*x7+14*x8+16*x9+46*x10-7*x11+69*x12+73*x13+60*x14+54*x15-8*x16+60*x17+37*x18+67*x19+88*x20+5*x21+18*x22+89*x23+53*x24+17*x25+55*x26-x27+47*x28+87*x29+23*x30+52*x31+84*x32+18*x33+18*x34+31*x35+85*x36+63*x37+59*x38+59*x39+28*x40<=116
72*x1+24*x2+x3+6*x4+33*x5+17*x6+33*x7+44*x8+x9+60*x10+23*x11+25*x12+75*x13+68*x14+9*x15+54*x16+10*x17+52*x18+85*x19+19*x20+41*x21+85*x22+59*x23+76*x24+66*x25+27*x26+86*x27+x28+15*x29+72*x30+60*x31+80*x32+29*x33+3*x34+65*x35+65*x36-8*x37+22*x38+43*x39+42*x40<=135
72*x1+16*x2+60*x3+9*x4-5*x5+73*x6+3*x7+65*x8+34*x9+78*x10+4*x11+86*x12+72*x13+79*x14+9*x15+4*x16+3*x17+63*x18+49*x19+63*x20+34*x21+59*x22+67*x23+46*x24-10*x25+77*x26+18*x27+25*x28+77*x29+28*x30+7*x31+12*x32+24*x33+44*x34+11*x35+39*x36+19*x37+3*x38+52*x39+48*x40<=7
72*x1+51*x2+12*x3+79*x4-2*x5+72*x6+75*x7+52*x8+57*x9+x10+62*x11+63*x12+7*x13+70*x14+22*x15+20*x16+84*x17+65*x18+18*x19-2*x20+25*x21+87*x22+82*x23-x24+67*x25+68*x26+76*x27+4*x28+28*x29+12*x30+67*x31+70*x32+x33+65*x34+82*x35+9*x36+43*x37+42*x38+12*x39+49*x40<=47
63*x1+28*x2-3*x3+10*x4+34*x5+27*x6+70*x7-9*x8+3*x9+87*x10+41*x11+26*x12+66*x13+77*x14+84*x15+52*x16+82*x17+11*x18+13*x19+47*x20+81*x21+44*x22-5*x23+59*x24+2*x25+27*x26+42*x27+49*x28+60*x29+41*x30+60*x31+22*x32+40*x33+54*x34+75*x35+55*x36+86*x37+84*x38+25*x39+82*x40<=166
29*x1+65*x2+x3+70*x4+42*x5+27*x6+65*x7+8*x8+14*x9+12*x10+23*x11+27*x12-8*x13+82*x14+11*x15+8*x16+35*x17+40*x18+79*x19+87*x20-4*x21-7*x22+72*x23-9*x24-6*x25+33*x26+53*x27+45*x28+62*x29+16*x30+59*x31+14*x32-x33+56*x34+17*x35-10*x36+28*x37-10*x38+80*x39+15*x40<=-18
75*x1+33*x2+66*x3+5*x4+67*x5+65*x6+27*x7+12*x8-6*x9+71*x10+67*x11-6*x12+78*x13-10*x14+19*x15+51*x16+25*x17+21*x18+9*x19+45*x20+11*x21+79*x22-5*x23+60*x24+68*x25+33*x26+55*x27+34*x28+22*x29+71*x30+13*x31+76*x32+10*x33+55*x34+65*x35+63*x36+4*x37+84*x38+79*x39+77*x40>=67
69*x1+39*x2+51*x3+4*x4+2*x5-x6+34*x7+76*x8+68*x9+80*x10+77*x11+66*x12+33*x13+89*x14+61*x15+3*x16+2*x17+15*x18-3*x19+19*x20+54*x21+84*x22+36*x23+55*x24+77*x25+35*x26+27*x27+10*x28+14*x29+43*x30+88*x31+31*x32+40*x33+39*x34+54*x35+48*x36+26*x37+54*x38+57*x39+75*x40<=13
9*x1+63*x2+79*x3+28*x4+5*x5+73*x6+28*x7+79*x8+14*x9+68*x10+21*x11+37*x12+61*x13+81*x14+87*x15+35*x16+26*x17+27*x18-6*x19+58*x20+42*x21+39*x22+2*x23+35*x24+23*x25+18*x26+27*x27+42*x28+28*x29+35*x30+78*x31-6*x32+47*x33+15*x34+56*x35+34*x36+54*x37+74*x38+33*x39+36*x40<=87
31*x1+47*x2+21*x3+25*x4+60*x5+28*x6+40*x7+62*x8+5*x9+34*x10+34*x11+35*x12+81*x13+73*x14+23*x15+40*x16-3*x17-5*x18+50*x19+14*x20+x21+2*x22+x23+51*x24+35*x25+85*x26-7*x27+27*x28+52*x29+87*x30+79*x31+73*x32+32*x33-5*x34+81*x35+72*x36+21*x37+68*x38+28*x39+49*x40<=-16
80*x1+x2+50*x3-3*x4+35*x5+38*x6+15*x7+74*x8+14*x9-3*x10+53*x11+89*x12+4*x13+59*x14+18*x15+6*x16+38*x17+88*x18-4*x19+13*x20+40*x21-6*x22+88*x23+15*x24+57*x25+34*x26+2*x27+x28+25*x29+54*x30+65*x31+26*x32+38*x33+86*x34+49*x35+72*x36-6*x37+73*x38+4*x39+16*x40<=-11
15*x1+23*x2+15*x3+58*x4+61*x5+26*x6+52*x7+15*x8+2*x9+13*x10+23*x11+47*x12+49*x13+84*x14+84*x15+78*x16+56*x17+64*x18+44*x19+66*x20+70*x21+64*x22+49*x23+80*x24+67*x25+39*x26+30*x27+59*x28-5*x29-7*x30-6*x31+13*x32+42*x33+20*x34+x35+52*x36+63*x37+82*x38+59*x39+34*x40<=179
66*x1+74*x2+13*x3-5*x4-4*x5-4*x6+x7+68*x8+83*x9+10*x10+4*x11+61*x12+17*x13+76*x14+41*x15+81*x16+43*x17-x18+39*x19+19*x20+76*x21+23*x22+79*x23+58*x24+65*x25+55*x26-x27+49*x28+3*x29+3*x30-10*x31-2*x32+28*x33+78*x34+7*x35+78*x36+7*x37+52*x38+36*x39-4*x40<=60
15*x1+9*x2+17*x3+4*x4+34*x5+17*x6+76*x7+10*x8+18*x9+38*x10+10*x11+65*x12+18*x13+4*x14+10*x15+32*x16+8*x17+x18-4*x19+42*x20-8*x21+66*x22-2*x23+15*x24+54*x25-7*x26+19*x27-8*x28+x29+78*x30+24*x31+84*x32+83*x33+x34+71*x35-3*x36-3*x37+76*x38+35*x39+48*x40<=109
41*x1-7*x2+65*x3+39*x4+51*x5+13*x6+30*x7+48*x8+36*x9-10*x10+27*x11+25*x12-4*x13+10*x14+24*x15+66*x16+17*x17+75*x18+36*x19+10*x20+60*x21-4*x22+15*x23+57*x24+18*x25-10*x26+40*x27+31*x28+54*x29+55*x30+26*x31+81*x32+23*x33+68*x34+85*x35+66*x36+78*x37+10*x38+45*x39+83*x40<=-6
79*x1+31*x2+43*x3+14*x4-3*x5+81*x6+63*x7+67*x8+7*x9+30*x10+34*x11+64*x12+69*x13+61*x14-7*x15+50*x16+8*x17+59*x18+85*x19+36*x20+74*x21+87*x22+33*x23+47*x24+47*x25+57*x26+59*x27+85*x28+28*x29+30*x30+29*x31+32*x32+24*x33+48*x34+60*x35+77*x36+76*x37+6*x38+39*x39+82*x40<=60
43*x1+73*x2+9*x3+35*x4+9*x5+79*x6+20*x7-6*x8+45*x9+60*x10+25*x11+69*x12+8*x13+70*x14+73*x15-x16+10*x17+64*x18-2*x19+3*x20+59*x21+73*x22+19*x23+38*x24+6*x25+18*x26+87*x27+56*x28+33*x29+23*x30+28*x31+84*x32+82*x33-6*x34+74*x35+18*x36-7*x37+15*x38+57*x39+54*x40<=115
61*x1+79*x2+8*x3+42*x4+7*x5+40*x6+63*x7+65*x8+48*x9+34*x10+17*x11+55*x12+40*x13+5*x14+48*x15+80*x16+51*x17+65*x18-2*x19+38*x20+31*x21+12*x22+4*x23+84*x24-9*x25+55*x26+20*x27+2*x28+60*x29+57*x30+85*x31+84*x32+31*x33+25*x34+32*x35-5*x36-10*x37-10*x38+13*x39+48*x40<=-18
5*x1+83*x2+55*x3+6*x4-3*x5+42*x6+45*x7+56*x8+32*x9+79*x10+33*x11+38*x12+39*x13-2*x14+87*x15+58*x16+46*x17+25*x18+46*x19+48*x20+37*x21+48*x22+x23+27*x24+6*x25+57*x26+62*x27+61*x28-3*x29+60*x30+34*x31-9*x32+88*x33+2*x34+81*x35+36*x36+6*x37+7*x38+5*x39+15*x40<=14
26*x1+84*x2+76*x3+80*x4+34*x5+14*x6+44*x7+19*x8+30*x9-4*x10+45*x11+87*x12+59*x13+44*x14+4*x15+26*x16+x17+10*x18+18*x19+47*x20-7*x21+65*x22+86*x23+82*x24+18*x25+x26+x27+78*x28-x29+22*x30+13*x31+35*x32+86*x33+49*x34+39*x35-2*x36+51*x37+61*x38+85*x39+41*x40>=58
47*x1-6*x2+68*x3+26*x4+24*x5+30*x6+17*x7+40*x8+19*x9+38*x10+20*x11+66*x12+53*x13+23*x14+5*x15-5*x16+72*x17+74*x18+12*x19+74*x20+56*x21+59*x22-8*x23+4*x24+x25-10*x26+60*x27+29*x28+54*x29+x30+80*x31-9*x32+74*x33+23*x34+68*x35+7*x36-10*x37+63*x38+44*x39+14*x40>=54
31*x1+34*x2+84*x3+31*x4+66*x5+54*x6+66*x7+23*x8+29*x9+8*x10+84*x11+32*x12+52*x13+23*x14+17*x15+15*x16+44*x17+27*x18+32*x19+29*x20+49*x21+20*x22+47*x23+73*x24+84*x25+69*x26+79*x27-6*x28+28*x29+42*x30+14*x31+50*x32-3*x33+x34+25*x35+33*x36-9*x37+84*x38+66*x39+62*x40<=157
61*x1+25*x2-7*x3+54*x4+x5+21*x6+12*x7+44*x8+21*x9-3*x10+68*x11+37*x12+10*x13+24*x14+89*x15+5*x16+31*x17+42*x18+45*x19+73*x20+70*x21+83*x22+17*x23-6*x24+87*x25+16*x26+82*x27+75*x28+19*x29+15*x30+53*x31+46*x32+11*x33+29*x34+89*x35+28*x36-9*x37+25*x38+37*x39+86*x40<=172
45*x1+4*x2+33*x3+14*x4-6*x5+12*x6+88*x7+27*x8+23*x9-5*x10+73*x11+51*x12+30*x13+73*x14+11*x15+57*x16-x17+27*x18+42*x19-6*x20+50*x21-x22+6*x23+10*x24+35*x25+69*x26+64*x27+10*x28+78*x29+34*x30+67*x31+51*x32+23*x33+51*x34-8*x35+88*x36-2*x37+63*x38+54*x39+48*x40<=14
43*x1+14*x2+3*x3-9*x4+29*x5+24*x6+58*x7+39*x8+26*x9+3*x10+19*x11+50*x12+85*x13+40*x14+6*x15+76*x16+86*x17+40*x18+52*x19+45*x20+2*x21+68*x22+78*x23+11*x24+35*x25+65*x26+82*x27+80*x28+13*x29+6*x30+87*x31+72*x32+26*x33+18*x34-10*x35+11*x36-7*x37-10*x38+27*x39+53*x40<=159
32*x1+5*x2+74*x3+79*x4+40*x5+79*x6+83*x7+24*x8+78*x9+68*x10+71*x11+66*x12+54*x13+47*x14+86*x15+19*x16+50*x17+70*x18+70*x19+57*x20+52*x21+58*x22+30*x23+33*x24+45*x25+41*x26+47*x27-9*x28+17*x29+39*x30+75*x31+80*x32+79*x33+86*x34+37*x35+24*x36-10*x37+56*x38-4*x39+42*x40<=-2
71*x1-8*x2+40*x3-x4+72*x5-4*x6+5*x7+45*x8+33*x9+21*x10+20*x11+70*x12-x13+32*x14+26*x15+65*x16+53*x17+23*x18+75*x19+34*x20+8*x21+77*x22+73*x23-10*x24+12*x25+10*x26+84*x27-5*x28+35*x29+32*x30-6*x31-9*x32+12*x33+86*x34+x35+34*x36+32*x37+82*x38+84*x39-4*x40<=-6
x1+42*x2+88*x3+75*x4+19*x5+3*x6+70*x7+23*x8+42*x9+57*x10+40*x11-3*x12+x13+8*x14+89*x15+76*x16+48*x17+5*x18+54*x19+11*x20+33*x21+34*x22+75*x23+36*x24+x25+84*x26+64*x27+75*x28+26*x29-2*x30+12*x31+69*x32+20*x33+46*x34+16*x35+x36+82*x37+70*x38+10*x39+69*x40<=116
-9*x1+19*x2+4*x3-x4+29*x5+78*x6+74*x7+63*x8+70*x9+89*x10+5*x11+12*x12+75*x13-8*x14-2*x15-9*x16+69*x17+79*x18+83*x19+6*x20+9*x21+87*x22+41*x23+78*x24+6*x25+36*x26+73*x27+16*x28-9*x29+x30+7*x31-2*x32+10*x33+79*x34+3*x35+75*x36+45*x37+47*x38+65*x39+15*x40<=150
-4*x1+71*x2+28*x3+48*x4+53*x5-10*x6+24*x7-6*x8+17*x9+67*x10-10*x11-8*x12+25*x13+48*x14+7*x15+14*x16+52*x17-9*x18+67*x19-9*x20+64*x21+3*x22+25*x23+6*x24-7*x25+13*x26+49*x27+42*x28+26*x29+47*x30-8*x31+72*x32+12*x33+52*x34+74*x35+52*x36+39*x37+3*x38+83*x39+78*x40<=98
32*x1+29*x2+31*x3+51*x4+78*x5+61*x6+82*x7+66*x8+45*x9+7*x10+80*x11+88*x12+4*x13+78*x14+29*x15-7*x16+89*x17+64*x18+6*x19+67*x20+65*x21+3*x22+82*x23+47*x24-8*x25+45*x26+47*x27+86*x28+24*x29+88*x30+48*x31+7*x32+88*x33+38*x34+26*x35+14*x36+24*x37+59*x38+56*x39+9*x40<=54
64*x1+83*x2+14*x3+13*x4+58*x5+35*x6+33*x7+42*x8+52*x9+62*x10+6*x11+5*x12+54*x13+15*x14+80*x15+82*x16+9*x17+23*x18+60*x19+67*x20+9*x21+12*x22+72*x23+x24+62*x25+37*x26+51*x27+49*x28+86*x29+88*x30+69*x31+x32-7*x33+77*x34+88*x35+9*x36+70*x37+26*x38+17*x39+2*x40<=26
61*x1+x2+5*x3+30*x4+13*x5-6*x6+49*x7+41*x8+80*x9+22*x10+68*x11+39*x12+33*x13+26*x14+21*x15+89*x16+25*x17+3*x18+37*x19+15*x20+63*x21+24*x22+74*x23+89*x24+52*x25+51*x26+44*x27+4*x28+67*x29-3*x30+75*x31-2*x32+86*x33+50*x34+43*x35+9*x36+7*x37+31*x38+40*x39+43*x40<=58
47*x1-2*x2+42*x3+84*x4+56*x5+76*x6+22*x7+32*x8-5*x9+42*x10+88*x11+43*x12+32*x13+60*x14+58*x15+80*x16+18*x17+55*x18+x19-6*x20+84*x21+24*x22-6*x23+79*x24+43*x25+53*x26+24*x27+16*x28+33*x29+32*x30+5*x31+45*x32+44*x33+66*x34-x35+x36+9*x37+33*x38+13*x39+87*x40<=-4
48*x1+42*x2+23*x3+27*x4+82*x5+39*x6+2*x7+12*x8-10*x9+73*x10+82*x11+21*x12+47*x13+61*x14+66*x15+43*x16+58*x17+7*x18+15*x19+55*x20+37*x21-10*x22+43*x23+x24+84*x25+83*x26+42*x27-4*x28+20*x29-3*x30+77*x31+8*x32+81*x33+22*x34+7*x35+5*x36+26*x37+15*x38+30*x39+16*x40<=40
-x1-2*x2+84*x3+79*x4+74*x5+46*x6+74*x7+80*x8+28*x9+46*x10+57*x11+9*x12+41*x13+51*x14-5*x15+53*x16+37*x17+62*x18-5*x19+33*x20+44*x21+41*x22+53*x23+22*x24+62*x25+12*x26+38*x27+2*x28+59*x29+76*x30+17*x31+42*x32+7*x33+68*x34+78*x35+87*x36+76*x37+88*x38+34*x39-9*x40<=128
3*x1+15*x2+88*x3+84*x4+64*x5+2*x6+61*x7+35*x8+30*x9+81*x10+81*x11+62*x12+53*x13+56*x14+68*x15+88*x16+7*x17+84*x18+82*x19+x20+84*x21-6*x22+57*x23+41*x24+6*x25+57*x26+35*x27+74*x28-4*x29+41*x30+72*x31+35*x32+17*x33+8*x34+67*x35+79*x36+53*x37+20*x38+89*x39+77*x40<=34
10*x1-7*x2+56*x3-x4-2*x5+43*x6+84*x7+44*x8+44*x9+50*x10+8*x11+13*x12+x13+61*x14+2*x15+48*x16+55*x17+26*x18+89*x19+13*x20+53*x21+16*x22-6*x23+22*x24+64*x25+85*x26+11*x27+59*x28+65*x29+21*x30+16*x31+71*x32+76*x33+44*x34+x35+20*x36-2*x37+70*x38-3*x39+79*x40<=3
20*x1+66*x2+83*x3+62*x4+10*x5+28*x6-x7+29*x8+66*x9+4*x10+79*x11+13*x12-9*x13+62*x14+28*x15+83*x16+69*x17+83*x18+82*x19+29*x20+58*x21-3*x22+47*x23+25*x24+63*x25+65*x26+7*x27+65*x28+75*x29+45*x30+21*x31+49*x32+23*x33+85*x34+69*x35+49*x36+66*x37+17*x38+29*x39-3*x40<=165
83*x1+7*x2+85*x3+38*x4+59*x5+x6+68*x7+61*x8+71*x9+57*x10+33*x11+21*x12+26*x13+40*x14+3*x15+62*x16+44*x17+44*x18+59*x19+66*x20+51*x21+25*x22+36*x23+66*x24+55*x25+20*x26-4*x27+54*x28+21*x29+81*x30+54*x31+87*x32+82*x33+45*x34+86*x35-5*x36+4*x37+46*x38-2*x39-7*x40<=73
80*x1+25*x2+47*x3-3*x4+52*x5+48*x6+65*x7+28*x8+4*x9+76*x10+26*x11+38*x12+18*x13+13*x14+76*x15+42*x16+56*x17+20*x18-5*x19+52*x20+83*x21+33*x22+42*x23+21*x24+19*x25+42*x26+24*x27+30*x28-5*x29+27*x30+9*x31-5*x32+19*x33+46*x34+80*x35+73*x36+x37+35*x38+55*x39+89*x40<=104
9*x1+82*x2+74*x3+61*x4+14*x5-4*x6+7*x7-7*x8+36*x9+4*x10+53*x11+6*x12+81*x13+86*x14+73*x15+51*x16+20*x17+86*x18+26*x19+86*x20+66*x21+9*x22+69*x23+12*x24+44*x25+18*x26+60*x27+5*x28+49*x29+58*x30+15*x31+65*x32+16*x33+x34-2*x35-x36+13*x37+62*x38+14*x39+35*x40<=31
84*x1+30*x2+67*x3+73*x4+79*x5+37*x6-10*x7+33*x8+83*x9+32*x10+36*x11+69*x12+62*x13+23*x14-5*x15+51*x16+56*x17+53*x18+87*x19+8*x20+43*x21+43*x22+16*x23+54*x24+32*x25+82*x26+10*x27+29*x28+86*x29+78*x30+71*x31+49*x32+69*x33+57*x34+20*x35+49*x36+48*x37+11*x38+72*x39+22*x40<=12
67*x1+18*x2+40*x3+82*x4+25*x5+12*x6+84*x7+76*x8+76*x9+49*x10+54*x11+62*x12+65*x13+70*x14+19*x15+28*x16+36*x17+60*x18+84*x19+16*x20+49*x21+12*x22+30*x23+11*x24-10*x25+11*x26+79*x27+51*x28+44*x29+88*x30+35*x31+65*x32+11*x33-8*x34+65*x35+4*x36+29*x37+52*x38+75*x39+43*x40<=-18
11*x1-9*x2+2*x3+24*x4+35*x5+30*x6+27*x7+52*x8+59*x9-6*x10+35*x11+76*x12+30*x13+40*x14+55*x15+14*x16-4*x17-5*x18+28*x19+64*x20-9*x21+85*x22+40*x23+56*x24+24*x25+7*x26-2*x27+18*x28+38*x29+89*x30+x31+63*x32+68*x33+88*x34+31*x35-2*x36+21*x37+88*x38+21*x39+56*x40<=74
56*x1+87*x2+51*x3+8*x4+34*x5+30*x6-4*x7+72*x8+4*x9+81*x10+36*x11+6*x12+19*x13+70*x14-8*x15+15*x16+56*x17+86*x18+42*x19+28*x20+42*x21+28*x22+57*x23+78*x24+85*x25+57*x26+10*x27+4*x28+26*x29+77*x30+28*x31+47*x32+17*x33+55*x34+38*x35+50*x36+25*x37+57*x38-3*x39+31*x40<=136
39*x1+9*x2+19*x3+87*x4+50*x5+x6-x7+37*x8+66*x9+41*x10+64*x11+29*x12+43*x13+24*x14-6*x15+52*x16+7*x17+20*x18+60*x19+41*x20+61*x21-4*x22-2*x23+67*x24+49*x25+81*x26+18*x27+69*x28+70*x29+43*x30+53*x31+89*x32+73*x33+25*x34+47*x35+64*x36+x37+78*x38+58*x39+59*x40<=105
28*x1+x2+63*x3-6*x4+x5+7*x6+44*x7+17*x8-9*x9+14*x10+28*x11+36*x12+64*x13+33*x14+40*x15+12*x16+29*x17+21*x18+30*x19+15*x20+18*x21-10*x22+x23+28*x24+47*x25+88*x26+71*x27+80*x28+68*x29+8*x30+27*x31+61*x32+75*x33+53*x34+71*x35+35*x36+46*x37+26*x38+77*x39+25*x40<=76
57*x1+65*x2+31*x3+12*x4+76*x5+39*x6+67*x7+20*x8+x9+20*x10+49*x11-8*x12+65*x13+21*x14+85*x15+83*x16+8*x17-4*x18+12*x19+30*x20+43*x21+21*x22-x23+x24+66*x25+7*x26+85*x27+58*x28+86*x29+7*x30+20*x31+13*x32+45*x33+36*x34+62*x35+47*x36+9*x37+26*x38+33*x39-4*x40>=124
53*x1+7*x2+17*x3+22*x4+74*x5+81*x6+2*x7+27*x8-10*x9+64*x10+74*x11+78*x12+13*x13+23*x14+40*x15+77*x16-7*x17+59*x18+86*x19-3*x20+70*x21+79*x22+3*x23+x24+31*x25+59*x26+66*x27+19*x28+35*x29+32*x30+83*x31+21*x32+78*x33+36*x34+83*x35+44*x36+10*x37+15*x38+28*x39+17*x40<=40
83*x1+67*x2+50*x3+45*x4+21*x5-7*x6+65*x7+48*x8+16*x9+5*x10+45*x11+47*x12+62*x13+46*x14+59*x15+15*x16+52*x17+12*x18+49*x19+11*x20+31*x21+10*x22+27*x23+75*x24+30*x25+56*x26+85*x27+64*x28+86*x29+64*x30+49*x31+14*x32+42*x33+33*x34+71*x35-7*x36+13*x37+46*x38+31*x39-8*x40<=36
44*x1+41*x2+31*x3+17*x4+66*x5+85*x6+8*x7+82*x8-8*x9+30*x10+65*x11-7*x12+82*x13+25*x14+30*x15+5*x16+26*x17+6*x18+79*x19+29*x20+49*x21+50*x22+44*x23+82*x24+61*x25+53*x26+83*x27+77*x28-x29+11*x30+86*x31-3*x32-10*x33+16*x34+25*x35+63*x36+42*x37+66*x38+43*x39+76*x40<=140
61*x1+27*x2+41*x3+28*x4+61*x5+72*x6+57*x7+62*x8+43*x9+75*x10+48*x11+31*x12-6*x13+77*x14+45*x15+6*x16+64*x17+55*x18+3*x19+89*x20+19*x21+69*x22+32*x23+66*x24+47*x25+84*x26+34*x27+72*x28+73*x29+41*x30+84*x31+71*x32+56*x33-6*x34+5*x35+25*x36-6*x37+4*x38+48*x39+57*x40<=38
79*x1+29*x2-3*x3+66*x4+26*x5+19*x6+83*x7+81*x8+30*x9+53*x10+20*x11+86*x12-3*x13+45*x14-6*x15+6*x16+3*x17-6*x18+40*x19+14*x20+31*x21+29*x22+88*x23+38*x24+14*x25+32*x26+40*x27+14*x28+37*x29+47*x30+77*x31+37*x32+15*x33+82*x34+8*x35+19*x36+3*x37+87*x38-5*x39+58*x40>=146
25*x1+58*x2+64*x3+22*x4-6*x5+29*x6+71*x7+41*x8+14*x9+38*x10+16*x11+20*x12+76*x13+43*x14+32*x15+30*x16+54*x17+28*x18+57*x19+65*x20+40*x21+84*x22+24*x23+84*x24+59*x25+49*x26+51*x27+7*x28+45*x29+51*x30+76*x31+9*x32+25*x33+56*x34+56*x35-x36+33*x37+30*x38-4*x39+44*x40<=-12
74*x1+18*x2+47*x3+56*x4+42*x5+18*x6+59*x7+37*x8+29*x9+68*x10+89*x11+44*x12+79*x13+44*x14+36*x15+20*x16+72*x17+15*x18+37*x19+34*x20+26*x21+62*x22-3*x23+34*x24+10*x25+80*x26+33*x27+21*x28+56*x29+57*x30+81*x31+18*x32-6*x33+33*x34+42*x35+20*x36-6*x37+58*x38+55*x39+85*x40>=121
7*x1+38*x2+x3+20*x4+4*x5+25*x6+44*x7+67*x8+62*x9+21*x10+80*x11+84*x12+37*x13+82*x14+43*x15+7*x16+33*x17+3*x18+32*x19+45*x20+69*x21+13*x22+68*x23+x24+70*x25-4*x26+16*x27+70*x28+44*x29+21*x30+22*x31+57*x32+51*x33+76*x34+3*x35+9*x36+46*x37-5*x38+24*x39+3*x40<=174
69*x1+65*x2-x3+37*x4+7*x5+42*x6+67*x7+41*x8+40*x9+22*x10+46*x11+37*x12-9*x13+85*x14+45*x15+41*x16+38*x17+75*x18+35*x19+52*x20+12*x21+81*x22+15*x23+12*x24+51*x25+43*x26+40*x27+42*x28+25*x29-7*x30+52*x31+32*x32+36*x33+43*x34+29*x35+83*x36+2*x37+50*x38-4*x39+63*x40<=107
49*x1+49*x2+x3-7*x4+18*x5+21*x6+5*x7+71*x8+7*x9+48*x10+13*x11+85*x12+6*x13+26*x14+74*x15+38*x16+58*x17+88*x18-10*x19+13*x20+74*x21+81*x22+19*x23+45*x24+72*x25+51*x26+79*x27+40*x28+41*x29+63*x30+3*x31+75*x32+27*x33+71*x34+65*x35+88*x36-10*x37+5*x38-5*x39+43*x40<=29
-9*x1+7*x2+42*x3+60*x4+x5+30*x6+41*x7+75*x8+82*x9+65*x10+72*x11+35*x12+30*x13+29*x14+71*x15+71*x16+9*x17+24*x18+64*x19+87*x20+15*x21+49*x22+28*x23+71*x24+61*x25+61*x26+52*x27+60*x28-10*x29+71*x30+33*x31+86*x32+80*x33+17*x34-4*x35-5*x36+39*x37+20*x38+16*x39+66*x40<=47
30*x1+x2+78*x3-3*x4+15*x5+12*x6+41*x7+79*x8+42*x9-3*x10+52*x11+57*x12+9*x13+37*x14+51*x15+x16+20*x17+60*x18+35*x19+26*x20-8*x21-6*x22+7*x23+38*x24+50*x25+26*x26-3*x27+51*x28+65*x29+80*x30+82*x31+60*x32+25*x33+59*x34+83*x35+26*x36-9*x37+65*x38-7*x39+41*x40>=-14
69*x1-4*x2+76*x3+12*x4+19*x5+64*x6-10*x7+89*x8+31*x9+88*x10+7*x11+37*x12+49*x13+2*x14+85*x15+76*x16+21*x17+54*x18+32*x19+20*x20+5*x21+78*x22+56*x23+55*x24+78*x25+64*x26+28*x27+11*x28+2*x29+62*x30+40*x31+72*x32+40*x33+88*x34-6*x35-3*x36+63*x37+75*x38+59*x39+68*x40<=94
48*x1+13*x2+30*x3+28*x4+18*x5+72*x6-10*x7+32*x8+56*x9-3*x10+88*x11-10*x12+19*x13+12*x14+39*x15+73*x16+39*x17+27*x18+44*x19+57*x20+21*x21+32*x22+65*x23+35*x24+68*x25+83*x26+25*x27+39*x28+61*x29+16*x30+17*x31-7*x32+6*x33+23*x34+35*x35+36*x36+83*x37+72*x38+69*x39+34*x40<=138
61*x1+86*x2+16*x3+43*x4+59*x5+45*x6-10*x7+24*x8+8*x9-2*x10+46*x11+79*x12+82*x13+75*x14+78*x15-5*x16+10*x17+88*x18+43*x19+18*x20+62*x21+13*x22+5*x23+48*x24+20*x25+54*x26+26*x27-5*x28+80*x29+66*x30+25*x31+53*x32+66*x33+61*x34+35*x35+59*x36+51*x37+33*x38+28*x39-9*x40<=158
54*x1+52*x2+69*x3+18*x4-7*x5+85*x6+64*x7+19*x8+49*x9+62*x10+12*x11+48*x12+25*x13+40*x14+60*x15-2*x16+84*x17+39*x18+81*x19+2*x20+24*x21+48*x22+44*x23+17*x24-x25+9*x26+11*x27+14*x28+x29+18*x30+75*x31+74*x32+38*x33+33*x34+38*x35-10*x36+6*x37-x38+14*x39+23*x40<=165
57*x1+67*x2-4*x3+49*x4+39*x5-9*x6+67*x7+25*x8+77*x9+68*x10+79*x11+46*x12+85*x13+34*x14-8*x15+88*x16+2*x17+44*x18+76*x19+55*x20-8*x21-5*x22+17*x23+26*x24+78*x25+6*x26+44*x27+22*x28+76*x29+85*x30+62*x31+66*x32+70*x33+53*x34+77*x35+36*x36+89*x37+14*x38+83*x39+63*x40<=102
x1+75*x2+6*x3+10*x4+27*x5+45*x6-3*x7+72*x8+55*x9+80*x10+60*x11+59*x12+17*x13+65*x14+41*x15+29*x16+36*x17-6*x18+10*x19+42*x20+53*x21+44*x22+8*x23+82*x24+6*x25+77*x26+28*x27+8*x28+37*x29+30*x30+16*x31+57*x32+34*x33+36*x34+41*x35+65*x36+47*x37+84*x38+14*x39+43*x40>=-15
40*x1+68*x2+21*x3+16*x4+89*x5-5*x6+60*x7+17*x8+62*x9+36*x10+48*x11+83*x12-x13-6*x14+47*x15+68*x16+83*x17+29*x18+43*x19+24*x20+24*x21+48*x22+52*x23+57*x24+10*x25+70*x26+49*x27+44*x28+76*x29+41*x30+13*x31+38*x32+68*x33+42*x34-3*x35+11*x36+64*x37+75*x38+34*x39+6*x40>=-18
58*x1+25*x2+30*x3+22*x4+7*x5+54*x6+5*x7+11*x8+78*x9+89*x10-3*x11+26*x12+12*x13+x14+52*x15+46*x16+50*x17+83*x18+51*x19+24*x20+2*x21+55*x22-9*x23+65*x24+61*x25+18*x26+62*x27+41*x28+53*x29+48*x30+4*x31+50*x32+86*x33+51*x34+88*x35+59*x36+50*x37+65*x38+79*x39+48*x40<=123
-x1+3*x2+33*x3+79*x4+49*x5-3*x6-3*x7-2*x8+59*x9+88*x10-3*x11+63*x12+85*x13-2*x14+52*x15+66*x16+36*x17+25*x18+87*x19+32*x20+61*x21+78*x22+77*x23+12*x24+89*x25+39*x26+86*x27+14*x28+80*x29+54*x30+21*x31-6*x32+2*x33+6*x34+67*x35+52*x36+68*x37+31*x38+64*x39+33*x40<=83
22*x1+29*x2+11*x3+25*x4-8*x5+4*x6+x7+2*x8+12*x9-4*x10-x11+35*x12+23*x13+81*x14+83*x15+51*x16+71*x17+41*x18+87*x19+53*x20+58*x21+16*x22+5*x23-x24+4*x25-6*x26+3*x27-10*x28+13*x29+52*x30+89*x31+56*x32+64*x33+57*x34+83*x35+49*x36+87*x37+33*x38+28*x39+72*x40<=138
70*x1+45*x2+66*x3+38*x4+13*x5+56*x6+21*x7-5*x8+6*x9-3*x10+64*x11+40*x12-7*x13-6*x14+2*x15+58*x16+87*x17+62*x18+45*x19+33*x20+38*x21+49*x22+x23+70*x24+29*x25+x26+26*x27+26*x28+70*x29-4*x30+7*x31+37*x32+5*x33-2*x34+25*x35+52*x36+24*x37+79*x38-10*x39+47*x40<=141
83
z=53*x1+14*x2+42*x3+31*x4+85*x5+83*x6+46*x7+25*x8+47*x9+14*x10+37*x11+81*x12+64*x13+15*x14+36*x15+6*x16+13*x17+37*x18+5*x19-9*x20+x21+89*x22+73*x23+36*x24+83*x25+42*x26+86*x27+21*x28+41*x29+36*x30+88*x31+49*x32+54*x33+68*x34+77*x35+11*x36+78*x37+41*x38+87*x39+47*x40
46*x1+66*x2+77*x3+39*x4+26*x5-9*x6+78*x7+24*x8+6*x9+26*x10+25*x11+9*x12+8*x13-x14+27*x15+84*x16+44*x17+27*x18+4*x19+65*x20+82*x21+30*x22+76*x23+55*x24+13*x25+80*x26+66*x27+5*x28-3*x29+x30+55*x31+62*x32+76*x33-7*x34+41*x35+41*x36+11*x37+41*x38+80*x39+28*x40>=96
52*x1+48*x2+16*x3+15*x4+15*x5+9*x6+61*x7+15*x8+18*x9+73*x10+45*x11+3*x12+34*x13+26*x14+63*x15-5*x16+21*x17+55*x18+32*x19+3*x20+73*x21+21*x22+71*x23+49*x24+54*x25+x26+49*x27+16*x28+26*x29+85*x30+43*x31+56*x32+63*x33+4*x34+75*x35+8*x36+72*x37+23*x38+84*x39-3*x40<=-3
68*x1+52*x2+81*x3+15*x4+51*x5+60*x6+83*x7+20*x8+42*x9+2*x10+89*x11+72*x12+62*x13+2*x14+24*x15+42*x16-5*x17+42*x18+82*x19-7*x20+38*x21-6*x22+32*x23+41*x24+62*x25-3*x26+6*x27+x28+65*x29+20*x30+22*x31-8*x32+19*x33-5*x34+50*x35+86*x36+46*x37+57*x38+33*x39+40*x40<=42
32*x1+58*x2+62*x3+43*x4+41*x5+64*x6+52*x7+7*x8+82*x9-2*x10+26*x11+33*x12+53*x13+58*x14+44*x15+77*x16+70*x17+34*x18+33*x19-4*x20+66*x21+5*x22+x23+4*x24+71*x25+28*x26+52*x27+69*x28+62*x29-9*x30-7*x31+25*x32+64*x33+86*x34+69*x35+86*x36+73*x37+64*x38+4*x39+64*x40<=128
-2*x1-4*x2+84*x3+42*x4+37*x5+41*x6+38*x7-x8+56*x9+43*x10-2*x11+59*x12+52*x13+54*x14-7*x15+62*x16+76*x17+19*x18+53*x19+5*x20+21*x21+71*x22+6*x23-8*x24+39*x25+x26+34*x27+13*x28+89*x29+81*x30+5*x31+75*x32+55*x33+46*x34+35*x35+87*x36+26*x37+25*x38+64*x39-9*x40<=71
33*x1+62*x2+55*x3+45*x4-x5+x6+58*x7+14*x8+13*x9+60*x10+81*x11+75*x12+42*x13+68*x14+68*x15+76*x16+x17+9*x18+23*x19+80*x20+60*x21+57*x22+42*x23+11*x24+71*x25+36*x26+5*x27-4*x28+12*x29-9*x30+67*x31+2*x32+39*x33+42*x34+22*x35+48*x36+26*x37+28*x38+25*x39+31*x40<=140
51*x1+60*x2+65*x3+37*x4+22*x5+62*x6+41*x7+37*x8+8*x9+58*x10-2*x11+34*x12+62*x13+6*x14+67*x15-8*x16+34*x17+63*x18+42*x19-5*x20+63*x21+72*x22+67*x23+60*x24+26*x25+3*x26+77*x27+85*x28+51*x29+84*x30+51*x31+6*x32+36*x33+21*x34+40*x35+x36+65*x37+57*x38+13*x39+79*x40<=30
3*x1+89*x2+36*x3+18*x4+15*x5+65*x6+67*x7+47*x8+31*x9+33*x10+78*x11+58*x12+64*x13+47*x14+46*x15+29*x16-6*x17+87*x18+38*x19+14*x20+21*x21+32*x22+x23-5*x24+5*x25+20*x26-10*x27-8*x28+85*x29-9*x30+74*x31+67*x32+x33+10*x34+81*x35+46*x36+7*x37+7*x38+53*x39+13*x40<=-14
11*x1-3*x2+75*x3+60*x4+31*x5+27*x6+63*x7+58*x8+48*x9+36*x10+84*x11+9*x12+30*x13+12*x14+28*x15+29*x16+32*x17+59*x18+6*x19+68*x20+26*x21+19*x22+x23+21*x24+79*x25+25*x26+67*x27+44*x28+17*x29+21*x30+14*x31+89*x32+78*x33+21*x34+46*x35+13*x36+83*x37+81*x38+46*x39+7*x40<=79
56*x1+31*x2-4*x3+25*x4+46*x5+35*x6+74*x7+86*x8+84*x9+72*x10+89*x11+21*x12+31*x13+13*x14+12*x15+x16+80*x17+81*x18+11*x19+61*x20+75*x21-5*x22+4*x23+x24+80*x25+46*x26+32*x27+88*x28+88*x29+x30+62*x31-7*x32+46*x33+52*x34-2*x35+46*x36+41*x37+10*x38+33*x39+75*x40<=35
19*x1+33*x2+84*x3+3*x4+9*x5+38*x6-5*x7+70*x8-3*x9+84*x10+5*x11+52*x12+9*x13+5*x14-9*x15+7*x16+54*x17+19*x18+11*x19-6*x20+66*x21+36*x22+76*x23+61*x24+67*x25+2*x26+21*x27+32*x28+33*x29+11*x30+11*x31+64*x32+51*x33+5*x34+23*x35+16*x36+23*x37-7*x38+86*x39+32*x40<=-9
6*x1-7*x2+4*x3+54*x4+59*x5+16*x6+46*x7+72*x8-3*x9+30*x10+26*x11+51*x12+15*x13+18*x14+x15+63*x16-5*x17+5*x18+67*x19+23*x20+86*x21-5*x22+72*x23+87*x24+35*x25+31*x26+57*x27+27*x28+49*x29+75*x30+70*x31-5*x32+67*x33-4*x34+2*x35-x36+23*x37+69*x38+78*x39+48*x40<=72
-10*x1-3*x2+20*x3+9*x4-7*x5+54*x6-3*x7+24*x8+23*x9-2*x10+38*x11+30*x12+52*x13+82*x14+38*x15+51*x16+13*x17+54*x18+7*x19+35*x20+3*x21-10*x22+35*x23+55*x24+31*x25+56*x26+78*x27+63*x28-x29+85*x30+80*x31+63*x32+60*x33+34*x34+67*x35+8*x36+79*x37-7*x38+74*x39+37*x40<=12
68*x1+10*x2+83*x3+22*x4-9*x5+60*x6+75*x7+58*x8+60*x9+68*x10-5*x11+68*x12+54*x13+5*x14+30*x15-6*x16+13*x17+52*x18+37*x19+20*x20+38*x21+53*x22+88*x23+35*x24+76*x25-3*x26+53*x27+44*x28+63*x29+40*x30+43*x31+55*x32+16*x33+76*x34+20*x35+32*x36+24*x37+16*x38+59*x39+27*x40>=92
-8*x1+75*x2+9*x3+81*x4+38*x5+80*x6+37*x7-7*x8+49*x9+37*x10+53*x11+28*x12-x13+54*x14+23*x15-4*x16+76*x17+45*x18+25*x19+27*x20+22*x21+2*x22+15*x23+19*x24+x25+26*x26+66*x27+68*x28+67*x29+6*x30+64*x31-5*x32+48*x33+55*x34+28*x35+24*x36+81*x37+88*x38+68*x39+68*x40<=63
13*x1+72*x2+59*x3-8*x4+20*x5-4*x6+51*x7+26*x8+6*x9+63*x10+76*x11+75*x12+43*x13+46*x14+41*x15+32*x16+87*x17+66*x18+51*x19+27*x20-10*x21+54*x22+57*x23+16*x24+48*x25+8*x26+65*x27+46*x28+6*x29+27*x30+25*x31+88*x32+x33+73*x34+x35+70*x36+44*x37+70*x38+14*x39+35*x40<=123
68*x1+4*x2+47*x3-10*x4+25*x5+43*x6+39*x7+19*x8+76*x9-4*x10+7*x11+9*x12-8*x13+88*x14+54*x15+67*x16+2*x17+71*x18-9*x19+79*x20+38*x21+17*x22+27*x23+65*x24+35*x25-4*x26+24*x27+49*x28-3*x29+44*x30+32*x31+21*x32+30*x33+86*x34+77*x35+69*x36+30*x37+34*x38+58*x39+4*x40<=98
8*x1+5*x2+85*x3+68*x4+17*x5+10*x6+32*x7+60*x8+35*x9+40*x10-4*x11+45*x12+51*x13+31*x14+5*x15+35*x16+57*x17+23*x18+75*x19+5*x20-9*x21+44*x22+42*x23+9*x24+57*x25+13*x26-7*x27+81*x28+28*x29+78*x30+41*x31+47*x32+69*x33+77*x34+55*x35+85*x36+89*x37-8*x38+3*x39+53*x40<=82
76*x1+59*x2+68*x3+13*x4+76*x5+77*x6+86*x7+57*x8+72*x9+89*x10-9*x11+38*x12+28*x13+86*x14+49*x15+87*x16+45*x17+80*x18+12*x19+73*x20+34*x21-3*x22+51*x23+58*x24+50*x25+37*x26+x27+82*x28+34*x29+47*x30+53*x31+x32+12*x33+52*x34+56*x35+34*x36+9*x37+37*x38+28*x39+9*x40<=145
40*x1+16*x2+x3+14*x4+45*x5+52*x6-7*x7+44*x8-4*x9+59*x10+67*x11+19*x12+37*x13+31*x14+31*x15+81*x16+x17-5*x18-3*x19-8*x20+69*x21+80*x22+48*x23+76*x24+34*x25+8*x26+6*x27+87*x28+12*x29+82*x30+72*x31+64*x32+35*x33+86*x34+84*x35+73*x36+59*x37+46*x38+69*x39+14*x40<=46
29*x1+28*x2+39*x3+45*x4+63*x5+53*x6+28*x7+28*x8+67*x9+86*x10+72*x11+54*x12-8*x13+7*x14+64*x15+83*x16+26*x17+53*x18+37*x19+62*x20+33*x21-9*x22+3*x23+78*x24-8*x25+76*x26+66*x27+65*x28-7*x29+10*x30+35*x31-2*x32+34*x33+9*x34+42*x35-8*x36+5*x37+25*x38+69*x39+69*x40<=139
65*x1+x2+72*x3+20*x4+5*x5-6*x6+70*x7+42*x8+79*x9+47*x10+16*x11-3*x12+69*x13+46*x14+25*x15+17*x16+41*x17-6*x18+59*x19-10*x20-8*x21+37*x22+82*x23+81*x24+68*x25+21*x26+16*x27+18*x28+58*x29+34*x30+77*x31+11*x32+22*x33+11*x34+17*x35+58*x36+71*x37-3*x38+48*x39+48*x40<=41
6*x1+13*x2+64*x3-2*x4+70*x5+36*x6+77*x7+70*x8+52*x9+16*x10+6*x11+56*x12+80*x13+77*x14+52*x15+15*x16+35*x17+11*x18+87*x19+39*x20+77*x21+74*x22+75*x23+15*x24+76*x25+53*x26+29*x27+18*x28+12*x29+70*x30-6*x31+46*x32+17*x33+83*x34+20*x35+50*x36+2*x37+68*x38+5*x39+31*x40<=68
-2*x1+58*x2-9*x3+18*x4+88*x5+60*x6+63*x7+15*x8+74*x9+19*x10+35*x11-10*x12+28*x13+4*x14+64*x15+82*x16-2*x17+58*x18+32*x19+51*x20-5*x21+x22-2*x23-3*x24+42*x25+81*x26+32*x27+12*x28+74*x29+4*x30+86*x31+24*x32+89*x33-8*x34+21*x35+26*x36+61*x37+73*x38+34*x39+62*x40<=168
56*x1+50*x2+57*x3+63*x4-2*x5+33*x6+76*x7+53*x8+76*x9+41*x10+68*x11+34*x12+47*x13+46*x14+2*x15+3*x16-4*x17+27*x18+43*x19+77*x20+68*x21+x22+21*x23+73*x24+5*x25+x26+66*x27+53*x28+80*x29+47*x30+10*x31+59*x32+11*x33+32*x34-5*x35+71*x36+23*x37+51*x38+9*x39+32*x40<=174
60*x1+18*x2+61*x3+49*x4+71*x5-10*x6+3*x7+13*x8+10*x9-x10+21*x11+5*x12+82*x13+71*x14+12*x15+43*x16+43*x17+22*x18+31*x19+82*x20+54*x21-7*x22+78*x23+53*x24+67*x25+88*x26+87*x27+27*x28+47*x29+17*x30+16*x31+59*x32-x33-x34+68*x35+15*x36+26*x37+10*x38+88*x39+73*x40<=148
86*x1+63*x2+20*x3+78*x4+60*x5+44*x6+83*x7+78*x8+19*x9+19*x10+72*x11-4*x12+77*x13+59*x14+41*x15+46*x16+74*x17+56*x18+17*x19+25*x20+88*x21+80*x22+85*x23+59*x24+3*x25+89*x26+79*x27+84*x28+41*x29+64*x30+26*x31+44*x32+29*x33+x34+64*x35+48*x36+74*x37+73*x38+75*x39+22*x40<=19
14*x1+54*x2+68*x3+11*x4+27*x5+31*x6+49*x7+33*x8-4*x9+18*x10+14*x11+85*x12+5*x13+30*x14+89*x15+67*x16+78*x17+60*x18+37*x19+76*x20+6*x21-3*x22+49*x23+30*x24+40*x25+35*x26+77*x27+79*x28+35*x29+34*x30+22*x31+11*x32-7*x33+20*x34-7*x35+65*x36+31*x37+34*x38+36*x39+55*x40<=179
61*x1+3*x2+8*x3+76*x4+12*x5+30*x6+22*x7+40*x8+75*x9-7*x10+27*x11+21*x12+15*x13-8*x14+88*x15+89*x16+85*x17+39*x18+9*x19+12*x20-7*x21+11*x22+7*x23-x24+71*x25+26*x26+42*x27+22*x28+45*x29+72*x30+38*x31+10*x32-5*x33-3*x34+36*x35+43*x36+79*x37+40*x38+75*x39+37*x40<=44
46*x1-5*x2+63*x3+25*x4+52*x5+71*x6+35*x7+79*x8+77*x9+42*x10+54*x11+15*x12+21*x13+22*x14+68*x15+44*x16+15*x17+44*x18+10*x19+23*x20+61*x21+66*x22+82*x23+19*x24+26*x25+67*x26+76*x27+43*x28-3*x29+85*x30-7*x31+88*x32+12*x33+38*x34+25*x35+35*x36+63*x37+61*x38+14*x39+31*x40<=-5
32*x1+x2+29*x3+16*x4-5*x5+39*x6+87*x7-3*x8+82*x9+88*x10+55*x11-x12+88*x13+60*x14+14*x15+35*x16+66*x17+11*x18+x19+34*x20+33*x21+67*x22+88*x23+46*x24+52*x25+77*x26+17*x27+54*x28+19*x29+47*x30+48*x31+52*x32+6*x33+30*x34+88*x35+34*x36+87*x37+62*x38+64*x39+14*x40<=115
-5*x1+12*x2+39*x3+70*x4+52*x5+60*x6+x7+17*x8+48*x9+18*x10+71*x11+76*x12+18*x13+74*x14+38*x15+73*x16+28*x17+7*x18+26*x19+60*x20+4*x21+53*x22-2*x23+51*x24+68*x25+26*x26-8*x27+49*x28+23*x29+10*x30+64*x31+24*x32+27*x33-2*x34+34*x35+40*x36+70*x37+9*x38+59*x39+80*x40<=33
27*x1+2*x2+7*x3+71*x4+89*x5-4*x6+60*x7+66*x8-3*x9+11*x10+77*x11+17*x12+67*x13+52*x14+53*x15+72*x16+67*x17+86*x18-9*x19+72*x20-4*x21+83*x22+83*x23+8*x24+64*x25+35*x26+53*x27+32*x28+29*x29+13*x30+54*x31+73*x32+37*x33+60*x34+37*x35+83*x36+15*x37+25*x38+74*x39+32*x40<=-12
66*x1+43*x2+19*x3+11*x4+16*x5+9*x6+53*x7+54*x8+69*x9+86*x10+51*x11+78*x12+75*x13+x14+59*x15+32*x16+28*x17+5*x18+48*x19+14*x20+15*x21+77*x22+50*x23+74*x24-2*x25+5*x26+40*x27+88*x28+88*x29+65*x30+14*x31+48*x32+18*x33+11*x34+60*x35+77*x36+70*x37+25*x38-10*x39+71*x40<=136
88*x1+45*x2+25*x3+x4+62*x5+62*x6+10*x7+60*x8+69*x9-x10+53*x11+27*x12+88*x13+41*x14+50*x15+72*x16+34*x17+21*x18+65*x19+6*x20+51*x21+27*x22+27*x23+x24+6*x25+24*x26+45*x27+68*x28+22*x29+84*x30+33*x31-3*x32-4*x33+31*x34+50*x35+75*x36+60*x37-9*x38+78*x39+53*x40<=45
79*x1+49*x2+48*x3+18*x4-10*x5+45*x6+85*x7+16*x8+2*x9+44*x10+x11+68*x12+31*x13+40*x14+64*x15+42*x16+59*x17+47*x18+10*x19+2*x20+35*x21+15*x22+29*x23+65*x24-3*x25+72*x26+82*x27+29*x28+75*x29+6*x30+x31+88*x32+87*x33+15*x34+89*x35+50*x36+46*x37+17*x38-9*x39+80*x40<=168
x1+52*x2+7*x3+47*x4+56*x5+8*x6+46*x7+57*x8+57*x9+38*x10+4*x11+19*x12+33*x13-3*x14-9*x15+71*x16+42*x17+77*x18+71*x19+51*x20-4*x21+17*x22+28*x23+22*x24+73*x25+36*x26+81*x27-6*x28+59*x29+87*x30+63*x31+64*x32+83*x33+52*x34+76*x35+89*x36+31*x37+9*x38+63*x39+81*x40<=-2
77*x1+68*x2+79*x3+69*x4-5*x5+81*x6+40*x7+21*x8+14*x9+30*x10+87*x11+10*x12+83*x13+11*x14+31*x15+26*x16+72*x17+29*x18+39*x19+14*x20+35*x21+44*x22+87*x23+14*x24+6*x25+34*x26+60*x27+58*x28+7*x29+78*x30+61*x31+63*x32+19*x33+68*x34+27*x35+27*x36+17*x37+70*x38+15*x39+13*x40<=53
4*x1+67*x2+72*x3+28*x4+71*x5+15*x6+x7+44*x8+71*x9+22*x10+70*x11+76*x12+62*x13+38*x14+39*x15+16*x16+23*x17+6*x18+41*x19+42*x20+12*x21+53*x22+62*x23+5*x24+7*x25-10*x26+17*x27+68*x28+82*x29+42*x30+12*x31+31*x32+77*x33+78*x34+73*x35+18*x36+9*x37+16*x38+23*x39+21*x40<=74
12*x1+72*x2+69*x3+68*x4+69*x5+79*x6+23*x7+5*x8+79*x9-5*x10+67*x11-6*x12+53*x13+78*x14-3*x15+11*x16+36*x17+5*x18+32*x19+19*x20+42*x21+23*x22+25*x23+49*x24+70*x25+31*x26+35*x27+73*x28+42*x29-6*x30+65*x31-9*x32+23*x33+47*x34+19*x35+65*x36-5*x37+20*x38+5*x39+22*x40<=2
x1+84*x2+81*x3+87*x4+83*x5+6*x6+41*x7+3*x8+28*x9+x10+5*x11+3*x12+52*x13+36*x14+86*x15+44*x16+35*x17+51*x18+58*x19+81*x20-3*x21+72*x22+3*x23+43*x24+88*x25+6*x26+47*x27+40*x28+85*x29+31*x30-6*x31+86*x32+11*x33+69*x34+62*x35+87*x36+74*x37+44*x38+60*x39+58*x40>=61
81*x1+19*x2+67*x3+9*x4+63*x5+64*x6+x7-10*x8+14*x9+44*x10+64*x11+46*x12+63*x13+11*x14+19*x15+84*x16-3*x17+20*x18+67*x19+77*x20+51*x21+32*x22+19*x23+23*x24+x25+2*x26+43*x27+10*x28+31*x29+48*x30+54*x31+41*x32+62*x33+45*x34+20*x35+45*x36+12*x37-6*x38+81*x39+20*x40<=93
29*x1+25*x2-x3+x4-8*x5+19*x6-7*x7+66*x8+87*x9+60*x10+83*x11+84*x12+38*x13+54*x14+29*x15+78*x16+8*x17+32*x18-2*x19+70*x20+43*x21+54*x22+22*x23+43*x24+38*x25+71*x26+23*x27+67*x28+14*x29+24*x30+75*x31-8*x32+70*x33+15*x34+60*x35+11*x36+61*x37+19*x38+36*x39+57*x40<=118
12*x1+x2+57*x3-9*x4+30*x5+53*x6+39*x7+39*x8+21*x9+36*x10+66*x11+30*x12+72*x13-x14+39*x15-4*x16+77*x17-6*x18+2*x19+7*x20+44*x21+77*x22-x23-2*x24+79*x25+x26+88*x27+55*x28+16*x29+25*x30+23*x31+30*x32+85*x33+26*x34+18*x35+18*x36+67*x37+50*x38-10*x39+30*x40<=3
-6*x1+62*x2+84*x3+6*x4+17*x5+83*x6+62*x7+x8+43*x9+26*x10+37*x11+10*x12+8*x13+32*x14+22*x15+46*x16+52*x17+26*x18+3*x19+12*x20+75*x21+32*x22-9*x23+82*x24+76*x25+33*x26+87*x27+18*x28+61*x29+72*x30-4*x31+84*x32+45*x33+53*x34+50*x35-10*x36+58*x37+33*x38+32*x39+51*x40<=109
68*x1+20*x2+34*x3+46*x4+6*x5+70*x6+x7+86*x8+65*x9+65*x10+62*x11+27*x12+8*x13+88*x14+55*x15+3*x16+19*x17+50*x18+88*x19+50*x20+46*x21+47*x22+63*x23-7*x24+61*x25+51*x26+35*x27+71*x28+78*x29+49*x30+20*x31+22*x32+89*x33+24*x34+65*x35+15*x36+83*x37+13*x38+82*x39+13*x40<=148
-3*x1+89*x2+86*x3+61*x4+54*x5+61*x6+62*x7+48*x8+4*x9+84*x10+73*x11+66*x12+72*x13+89*x14+11*x15+41*x16-6*x17+25*x18+74*x19+78*x20+15*x21+37*x22+x23+78*x24+35*x25+22*x26+42*x27+88*x28+14*x29+6*x30+6*x31+x32-5*x33-8*x34+31*x35+65*x36+89*x37+20*x38+16*x39+54*x40<=-4
22*x1+3*x2-5*x3+11*x4+56*x5+27*x6+69*x7+23*x8+23*x9-2*x10+56*x11-2*x12+64*x13+8*x14+62*x15+76*x16+21*x17+41*x18+23*x19+49*x20+64*x21+48*x22+46*x23+34*x24-3*x25+x26+36*x27+58*x28+52*x29-3*x30+x31+34*x32+73*x33-x34+15*x35+31*x36+35*x37+65*x38+49*x39+56*x40<=143
88*x1+87*x2+64*x3+19*x4+39*x5+65*x6+11*x7+67*x8-5*x9+82*x10+7*x11+62*x12+79*x13+13*x14+6*x15+56*x16+38*x17+5*x18-5*x19+44*x20+17*x21+65*x22+12*x23+x24+54*x25+49*x26-4*x27+14*x28-2*x29+82*x30+55*x31+58*x32+32*x33+71*x34+14*x35+62*x36+12*x37+29*x38+27*x39+12*x40<=-12
88*x1+38*x2+11*x3+56*x4+86*x5+45*x6+49*x7+57*x8+75*x9+52*x10+54*x11+41*x12+x13-2*x14+24*x15+83*x16+55*x17+48*x18+67*x19-2*x20+26*x21+28*x22+32*x23+49*x24-2*x25+54*x26+29*x27+6*x28+12*x29+86*x30+45*x31+52*x32+49*x33+72*x34+x35+41*x36+36*x37+51*x38+85*x39+87*x40<=68
83*x1-9*x2+25*x3+8*x4+56*x5+48*x6+55*x7+23*x8+70*x9+28*x10+64*x11+34*x12-x13+72*x14+73*x15+5*x16+80*x17+24*x18+21*x19+78*x20-7*x21+64*x22+88*x23-x24+6*x25+80*x26+x27+35*x28+69*x29+36*x30+19*x31+15*x32-7*x33+55*x34+12*x35+23*x36+46*x37+30*x38+89*x39+89*x40<=144
2*x1-5*x2+43*x3+25*x4+72*x5+60*x6+9*x7+73*x8+21*x9+61*x10+21*x11+43*x12+83*x13+62*x14+48*x15+71*x16+36*x17+8*x18+29*x19+76*x20+13*x21+12*x22+28*x23+26*x24+14*x25+x26+36*x27+64*x28+14*x29+60*x30+82*x31+72*x32+54*x33-4*x34-4*x35+31*x36+87*x37+26*x38+77*x39+11*x40<=103
71*x1+39*x2+42*x3+89*x4+77*x5+61*x6+38*x7+2*x8-9*x9+89*x10+19*x11+64*x12+25*x13+62*x14-3*x15+27*x16+44*x17+50*x18+41*x19+77*x20-9*x21+56*x22+48*x23+82*x24+78*x25+58*x26+19*x27+41*x28+71*x29+57*x30+45*x31+24*x32+38*x33+3*x34+9*x35+11*x36-6*x37+57*x38+84*x39+58*x40>=165
61*x1+7*x2-6*x3+2*x4+66*x5+31*x6-7*x7+60*x8-5*x9+39*x10+27*x11+34*x12+37*x13+18*x14+88*x15+75*x16+5*x17+45*x18+34*x19+34*x20-7*x21+27*x22+89*x23+56*x24+58*x25+26*x26+28*x27+15*x28+9*x29+21*x30-9*x31+44*x32+65*x33+81*x34+74*x35+12*x36+42*x37+67*x38+46*x39+12*x40<=157
6*x1+26*x2+76*x3+34*x4+41*x5+40*x6+16*x7-6*x8+82*x9+68*x10+43*x11+39*x12+67*x13+38*x14+80*x15+26*x16+x17+76*x18+82*x19+68*x20+77*x21+10*x22+3*x23+82*x24+31*x25+46*x26-5*x27-10*x28+9*x29+15*x30+25*x31+8*x32+16*x33+72*x34+82*x35+60*x36-2*x37+80*x38+6*x39+72*x40<=98
29*x1+65*x2+59*x3+18*x4+40*x5+39*x6+31*x7+79*x8+47*x9+58*x10+21*x11+17*x12+54*x13+71*x14+42*x15+47*x16+52*x17+9*x18+46*x19+67*x20+63*x21+32*x22+11*x23+82*x24+17*x25+21*x26+28*x27+13*x28+43*x29+88*x30+17*x31+28*x32+x33+66*x34+56*x35+30*x36+40*x37+50*x38+32*x39+56*x40<=72
58*x1+50*x2+52*x3+31*x4-4*x5+81*x6+9*x7+16*x8+54*x9-2*x10-10*x11+24*x12+60*x13+2*x14+71*x15+87*x16+5*x17+57*x18+5*x19-4*x20-9*x21+84*x22+27*x23+87*x24+41*x25+20*x26+52*x27+13*x28+27*x29+62*x30-10*x31+49*x32+31*x33+7*x34+10*x35+24*x36+x37+x38+x39+56*x40<=32
55*x1+38*x2-2*x3-5*x4+67*x5+12*x6+10*x7+29*x8+29*x9+83*x10+57*x11-4*x12+51*x13+74*x14+55*x15+31*x16+82*x17+70*x18+30*x19-3*x20+38*x21+40*x22+12*x23+17*x24+49*x25+10*x26+47*x27+75*x28-4*x29+10*x30+9*x31+88*x32-2*x33+54*x34-6*x35+66*x36+50*x37+64*x38+88*x39+28*x40<=24
56*x1+87*x2-x3+36*x4+x5-2*x6+44*x7+27*x8+81*x9+37*x10+73*x11+81*x12+13*x13+71*x14+40*x15+64*x16+53*x17+22*x18+48*x19+72*x20+48*x21+75*x22-5*x23+46*x24+47*x25+33*x26-10*x27+84*x28+14*x29+5*x30+7*x31+56*x32+23*x33+8*x34+2*x35+46*x36+36*x37+61*x38+49*x39+42*x40<=167
6*x1+31*x2+45*x3+41*x4+44*x5+76*x6+40*x7+62*x8+88*x9+78*x10+82*x11+78*x12+42*x13+79*x14+36*x15+2*x16+75*x17+43*x18+53*x19+67*x20+11*x21+42*x22+35*x23+72*x24+42*x25+30*x26+20*x27+74*x28+71*x29+34*x30+44*x31+66*x32+47*x33-3*x34+80*x35+79*x36+62*x37+36*x38+52*x39+41*x40<=64
70*x1+85*x2+78*x3+39*x4+48*x5+36*x6+32*x7+52*x8+60*x9+82*x10+81*x11+86*x12+65*x13+37*x14+33*x15-10*x16+66*x17+62*x18-9*x19+77*x20+10*x21+36*x22+76*x23+87*x24+22*x25+31*x26+6*x27-x28+72*x29+12*x30+84*x31+15*x32+15*x33+72*x34+50*x35+70*x36+39*x37+55*x38+75*x39+49*x40<=149
70*x1+52*x2+36*x3+68*x4-4*x5+49*x6+82*x7+9*x8+35*x9+26*x10+50*x11+84*x12+43*x13+x14+27*x15+37*x16+77*x17+17*x18+64*x19-4*x20+30*x21+5*x22+26*x23-10*x24+33*x25+61*x26+44*x27+69*x28+68*x29+75*x30-6*x31+61*x32+79*x33+15*x34+26*x35+10*x36+77*x37+59*x38+87*x39+83*x40<=73
50*x1+31*x2+35*x3+29*x4+6*x5+38*x6+42*x7+76*x8+3*x9+6*x10+41*x11+52*x12+8*x13+48*x14+52*x15-x16+66*x17-2*x18+23*x19+75*x20+2*x21+69*x22+84*x23+71*x24+25*x25+9*x26-7*x27+83*x28+6*x29+65*x30+25*x31+25*x32-4*x33-x34+23*x35+74*x36-3*x37+38*x38+84*x39+78*x40<=-13
18*x1+80*x2+51*x3+57*x4+48*x5+31*x6+70*x7+86*x8+65*x9+83*x10+63*x11+7*x12-9*x13+40*x14+49*x15+6*x16+80*x17+25*x18+6*x19+40*x20+59*x21+15*x22+4*x23+42*x24+22*x25+57*x26+24*x27+15*x28+70*x29+49*x30+75*x31+44*x32+75*x33+64*x34+81*x35+59*x36+60*x37+2*x38+60*x39-9*x40<=85
6*x1+30*x2+31*x3+24*x4+22*x5+43*x6+33*x7+88*x8+19*x9+61*x10+64*x11+49*x12+34*x13+56*x14+55*x15+6*x16-6*x17-10*x18+81*x19+67*x20+35*x21+57*x22+9*x23+76*x24-8*x25+26*x26+25*x27+57*x28+22*x29-9*x30+59*x31+48*x32+4*x33+88*x34+54*x35+79*x36+66*x37+75*x38+73*x39-8*x40<=-1
43*x1+78*x2+69*x3+18*x4+11*x5+31*x6+87*x7+8*x8+5*x9+80*x10-3*x11+33*x12-10*x13+10*x14+61*x15+6*x16+20*x17+60*x18+54*x19+59*x20+49*x21+36*x22+82*x23+88*x24+89*x25+33*x26+9*x27+54*x28+57*x29+88*x30-2*x31-8*x32+25*x33+50*x34+x35+54*x36+38*x37+60*x38+26*x39+8*x40>=96
12*x1+32*x2+50*x3+47*x4+51*x5+18*x6+x7-x8+77*x9+28*x10+47*x11+86*x12+71*x13-10*x14-9*x15+85*x16+3*x17+25*x18-x19+72*x20+27*x21+11*x22+51*x23+63*x24+60*x25-4*x26+2*x27+82*x28-10*x29+5*x30+25*x31-10*x32+69*x33+70*x34+23*x35+56*x36+42*x37+62*x38-10*x39+68*x40<=115
14*x1+38*x2+27*x3+68*x4+10*x5+45*x6+19*x7-3*x8+11*x9-8*x10+26*x11+71*x12+88*x13+16*x14+82*x15+80*x16+27*x17+11*x18+39*x19+46*x20+37*x21+29*x22+65*x23+51*x24+34*x25+21*x26+17*x27+51*x28-2*x29+62*x30+15*x31-7*x32-3*x33+13*x34+11*x35+77*x36+33*x37+20*x38+14*x39+19*x40<=-13
17*x1+x2+21*x3+82*x4+8*x5+x6+25*x7+82*x8+47*x9+9*x10+83*x11+59*x12+68*x13-10*x14+22*x15+50*x16+82*x17+28*x18-9*x19+80*x20+65*x21+67*x22+52*x23+15*x24+29*x25-2*x26+11*x27+36*x28+52*x29-7*x30+32*x31+73*x32+2*x33+66*x34+60*x35+45*x36-4*x37+88*x38+50*x39-x40>=158
x1+15*x2+5*x3+27*x4+65*x5+83*x6+47*x7+20*x8+78*x9+7*x10+65*x11-9*x12+50*x13+60*x14+41*x15+34*x16+31*x17+38*x18+52*x19+48*x20+65*x21+56*x22+7*x23+8*x24+59*x25+85*x26+60*x27+32*x28+85*x29+83*x30+23*x31+19*x32+74*x33+80*x34+54*x35+47*x36+27*x37+66*x38+87*x39+65*x40>=43
-2*x1+x2+23*x3+85*x4+66*x5-4*x6-5*x7+4*x8+32*x9+17*x10+46*x11+50*x12+66*x13+88*x14+35*x15+38*x16-3*x17+25*x18+65*x19+5*x20+45*x21+12*x22+51*x23+33*x24+73*x25+3*x26+36*x27+35*x28+21*x29+89*x30+71*x31+37*x32+5*x33+30*x34+41*x35+74*x36-x37+x38+60*x39+35*x40>=54
x1-6*x2+87*x3+45*x4+60*x5+87*x6-2*x7+36*x8+7*x9+5*x10+14*x11+51*x12+58*x13+39*x14+69*x15+x16+56*x17+37*x18-6*x19+74*x20+43*x21+28*x22+55*x23+54*x24+10*x25+76*x26+81*x27+81*x28+75*x29+89*x30+59*x31+43*x32+77*x33+67*x34+62*x35+85*x36+72*x37-8*x38+29*x39-4*x40<=89
45*x1+81*x2+24*x3+26*x4+70*x5+26*x6+80*x7+79*x8+15*x9+29*x10+7*x11+36*x12+50*x13+14*x14+58*x15+84*x16+29*x17+83*x18+61*x19+89*x20+61*x21+85*x22+77*x23+16*x24+49*x25+33*x26+23*x27+8*x28+29*x29+42*x30+82*x31+17*x32+29*x33-x34+x35+66*x36+18*x37+28*x38+62*x39+26*x40<=109
20*x1+82*x2-3*x3+68*x4+29*x5+86*x6+3*x7+57*x8-5*x9+45*x10+7*x11+21*x12+76*x13+74*x14+35*x15+11*x16+6*x17+84*x18+63*x19+62*x20+30*x21+27*x22+42*x23+18*x24+3*x25+89*x26+15*x27+57*x28+29*x29+38*x30+67*x31+18*x32+76*x33+9*x34+73*x35+11*x36-x37+54*x38+83*x39+43*x40<=18
14*x1+76*x2+40*x3+31*x4+66*x5+36*x6+84*x7+87*x8-4*x9+79*x10+39*x11+36*x12+16*x13+87*x14+62*x15+19*x16+10*x17+54*x18+72*x19-6*x20+17*x21+75*x22-5*x23+55*x24-10*x25+36*x26+82*x27+3*x28-2*x29+60*x30+80*x31+15*x32+53*x33+10*x34+14*x35+87*x36+3*x37+41*x38+58*x39+52*x40<=122
32*x1+81*x2+82*x3+13*x4+43*x5+64*x6+43*x7+60*x8+73*x9+24*x10+49*x11+9*x12-x13+30*x14+87*x15+9*x16+44*x17+34*x18+83*x19+32*x20-7*x21+54*x22+83*x23-3*x24+53*x25+74*x26+62*x27+88*x28+8*x29+57*x30+54*x31-x32+62*x33+x34-x35+3*x36+4*x37+69*x38+33*x39+79*x40<=49
-3*x1-4*x2+2*x3+55*x4+5*x5+44*x6+19*x7+87*x8+88*x9+78*x10+36*x11+55*x12+57*x13+24*x14+30*x15+77*x16+88*x17+15*x18+67*x19+31*x20+88*x21+62*x22+72*x23+14*x24+75*x25+34*x26-7*x27+4*x28+37*x29+31*x30+59*x31+88*x32+5*x33+7*x34+7*x35+34*x36+40*x37+41*x38+45*x39+87*x40<=26
54*x1+50*x2+52*x3+33*x4+37*x5+50*x6+58*x7+35*x8+87*x9+19*x10+60*x11+30*x12+8*x13+53*x14-4*x15+37*x16+x17+10*x18+47*x19+46*x20+84*x21+57*x22+76*x23+8*x24+54*x25+55*x26+30*x27+16*x28+40*x29+25*x30+68*x31+57*x32+8*x33+60*x34-3*x35+34*x36+51*x37+48*x38+49*x39+63*x40<=-1
15*x1+4*x2+5*x3+75*x4-4*x5+85*x6+21*x7+66*x8+42*x9+x10+63*x11+58*x12-10*x13+84*x14+54*x15+39*x16+40*x17+5*x18+50*x19+37*x20+59*x21+33*x22+46*x23+51*x24+77*x25-10*x26+x27+52*x28+12*x29+81*x30+41*x31+8*x32+87*x33+35*x34+52*x35+59*x36+11*x37+59*x38+36*x39+25*x40<=51
78*x1+25*x2+x3+49*x4-4*x5+85*x6-10*x7+24*x8+32*x9+84*x10+85*x11+22*x12+22*x13-2*x14+79*x15+9*x16+46*x17+4*x18+62*x19+x20+16*x21+26*x22+52*x23+21*x24+43*x25+34*x26+74*x27+5*x28+66*x29+12*x30+82*x31+35*x32+79*x33+8*x34+39*x35+79*x36+74*x37+27*x38+60*x39+x40<=122
41*x1+55*x2+9*x3+5*x4+15*x5+16*x6+51*x7+70*x8+19*x9+39*x10-8*x11+3*x12+64*x13+x14+32*x15+41*x16+77*x17+71*x18+36*x19+36*x20+39*x21+79*x22+35*x23-9*x24+33*x25+75*x26+26*x27+22*x28+15*x29+55*x30+45*x31+33*x32+70*x33+77*x34+30*x35+24*x36+83*x37+78*x38+68*x39+2*x40<=11
73*x1+82*x2+x3+89*x4+62*x5+7*x6+35*x7+59*x8+38*x9+79*x10+51*x11+87*x12+68*x13+39*x14+41*x15+46*x16+84*x17+89*x18-10*x19+81*x20+34*x21+56*x22+52*x23+45*x24+65*x25-4*x26+23*x27+60*x28+59*x29+76*x30-4*x31+69*x32+77*x33+86*x34+64*x35+62*x36+23*x37+73*x38+54*x39+51*x40<=56
80*x1+60*x2+65*x3+63*x4-5*x5-9*x6+64*x7+64*x8+32*x9+25*x10+26*x11+68*x12+14*x13+7*x14-6*x15+12*x16+63*x17+67*x18+75*x19+21*x20+5*x21+24*x22+88*x23-5*x24+35*x25+42*x26-3*x27+4*x28+31*x29+19*x30+52*x31+62*x32-7*x33+62*x34+86*x35+x36+2*x37+66*x38+35*x39+89*x40<=63
84
z=61*x1-10*x2+9*x3+32*x4+3*x5+15*x6+4*x7+57*x8-9*x9+29*x10+12*x11+54*x12+63*x13+5*x14+32*x15+33*x16-10*x17+71*x18+34*x19+68*x20+43*x21+45*x22+8*x23+15*x24+29*x25+50*x26+22*x27+68*x28-3*x29+x30+65*x31+71*x32+14*x33-5*x34+46*x35-8*x36+47*x37+27*x38+31*x39+19*x40
20*x1+44*x2+87*x3+86*x4+75*x5+69*x6-2*x7+2*x8+78*x9+14*x10+23*x11+67*x12+69*x13+59*x14+9*x15+50*x16+69*x17+46*x18+73*x19+54*x20-4*x21+x22+26*x23+79*x24+65*x25+14*x26+4*x27+48*x28+81*x29+79*x30+15*x31-x32+36*x33+2*x34+28*x35-x36+26*x37+58*x38+70*x39+65*x40<=97
x1+63*x2+54*x3+34*x4+88*x5+18*x6+87*x7+81*x8+83*x9+24*x10+80*x11-5*x12+19*x13+47*x14+89*x15+19*x16+63*x17+81*x18+15*x19+57*x20+89*x21+8*x22+7*x23+27*x24+17*x25+37*x26+44*x27+37*x28+36*x29+49*x30+67*x31+74*x32+19*x33+15*x34+60*x35+74*x36-x37+41*x38-8*x39+65*x40<=-17
81*x1+37*x2+14*x3+47*x4+20*x5+35*x6+60*x7+47*x8+x9+77*x10-2*x11+x12-7*x13+39*x14-9*x15+75*x16-5*x17+14*x18+5*x19+52*x20+53*x21+24*x22+50*x23+15*x24+35*x25+6*x26+56*x27+21*x28+9*x29+x30+22*x31+74*x32+64*x33+8*x34+55*x35+37*x36+58*x37+21*x38+2*x39+18*x40<=113
30*x1+45*x2+66*x3+33*x4-9*x5+80*x6-x7+53*x8+49*x9+39*x10+6*x11-5*x12+4*x13+75*x14+61*x15+24*x16+27*x17+37*x18+21*x19-x20+38*x21+36*x22+8*x23+6*x24+77*x25+21*x26+88*x27+42*x28+46*x29+15*x30-4*x31+16*x32+30*x33+15*x34+29*x35+2*x36-x37+16*x38+83*x39+88*x40<=56
64*x1+67*x2+63*x3+76*x4+46*x5+13*x6+78*x7+36*x8+2*x9+41*x10-3*x11+70*x12+24*x13+3*x14+2*x15+82*x16-4*x17+5*x18+72*x19+79*x20+75*x21+8*x22+47*x23-7*x24+83*x25+9*x26+50*x27+18*x28+28*x29+37*x30+89*x31-x32+33*x33-8*x34+43*x35+11*x36+8*x37+72*x38+19*x39+54*x40<=20
24*x1+87*x2+13*x3-x4-8*x5+18*x6+85*x7+3*x8+63*x9+66*x10+8*x11+54*x12+6*x13-9*x14-5*x15+44*x16+57*x17+12*x18+84*x19+89*x20+46*x21+3*x22+35*x23+62*x24+30*x25+64*x26-5*x27+12*x28+79*x29-5*x30+3*x31+80*x32+x33+12*x34-10*x35+38*x36+41*x37+65*x38+48*x39+4*x40<=45
19*x1+75*x2+7*x3+39*x4+44*x5+83*x6+88*x7+66*x8+44*x9+67*x10+65*x11+84*x12+62*x13+54*x14+32*x15+50*x16+50*x17+66*x18+75*x19-10*x20+75*x21+32*x22+60*x23-5*x24+19*x25+6*x26-5*x27+23*x28+63*x29+44*x30+64*x31+88*x32+18*x33-2*x34+18*x35-5*x36+39*x37+3*x38+16*x39+40*x40<=14
-6*x1+77*x2+82*x3+46*x4+50*x5+4*x6+52*x7+23*x8+84*x9+87*x10+2*x11-7*x12+46*x13+16*x14+19*x15+60*x16+14*x17+3*x18+19*x19+71*x20+43*x21+32*x22+8*x23+57*x24+32*x25+60*x26+27*x27+60*x28+37*x29+80*x30+57*x31+40*x32+11*x33+16*x34+6*x35+76*x36+10*x37+42*x38+5*x39+81*x40<=11
13*x1+27*x2-9*x3+47*x4+39*x5+29*x6-2*x7+28*x8+82*x9+89*x10+3*x11+76*x12+28*x13+6*x14+36*x15+35*x16+44*x17+30*x18+73*x19+75*x20-4*x21+21*x22+22*x23+66*x24+32*x25+19*x26+36*x27+x28+77*x29+65*x30+64*x31+50*x32+82*x33+17*x34+71*x35+55*x36+25*x37+28*x38+14*x39+84*x40<=15
84*x1+46*x2-3*x3+12*x4+33*x5+48*x6+46*x7+61*x8+78*x9+4*x10-6*x11+29*x12+26*x13+13*x14-4*x15+19*x16+30*x17+31*x18+24*x19+42*x20+63*x21+6*x22+60*x23+8*x24+55*x25+29*x26+35*x27+60*x28+74*x29+24*x30-8*x31+54*x32+48*x33+11*x34+33*x35+58*x36-6*x37+68*x38+33*x39+89*x40<=178
55*x1+86*x2+70*x3+53*x4+18*x5+18*x6+9*x7+22*x8+49*x9-3*x10+75*x11+60*x12+11*x13+18*x14+60*x15+82*x16-9*x17+2*x18+56*x19+49*x20+44*x21+66*x22+x23+38*x24+66*x25+27*x26+12*x27+56*x28+32*x29+2*x30+83*x31+20*x32+81*x33+35*x34+69*x35+51*x36+49*x37+86*x38+54*x39+19*x40<=165
-2*x1+35*x2-7*x3+18*x4+65*x5+65*x6-8*x7+70*x8+x9+77*x10+68*x11+37*x12+52*x13+18*x14-5*x15+16*x16+78*x17-2*x18+30*x19+53*x20+26*x21+71*x22+31*x23+81*x24+49*x25+85*x26+63*x27-4*x28+71*x29+81*x30+18*x31+12*x32+86*x33+68*x34+32*x35+46*x36+67*x37+36*x38+20*x39+20*x40<=73
17*x1+26*x2+84*x3+14*x4+48*x5+56*x6+67*x7+28*x8+32*x9+46*x10+72*x11+24*x12+49*x13+16*x14+13*x15+44*x16+71*x17+41*x18+78*x19+40*x20+48*x21+3*x22+63*x23+6*x24+64*x25+58*x26+65*x27+59*x28+77*x29+59*x30-6*x31+14*x32-7*x33+6*x34+61*x35+68*x36+16*x37+57*x38+60*x39-4*x40<=104
41*x1+47*x2+75*x3+5*x4+11*x5+4*x6+83*x7+84*x8+43*x9+2*x10+45*x11+15*x12+56*x13+13*x14+64*x15+16*x16+47*x17+69*x18+10*x19+6*x20+34*x21+44*x22+18*x23+89*x24+9*x25+88*x26+21*x27+44*x28+61*x29+47*x30+52*x31+79*x32-10*x33+70*x34+50*x35+x36+37*x37+78*x38+79*x39+7*x40<=115
36*x1+70*x2+64*x3+42*x4+4*x5+38*x6-8*x7+87*x8+56*x9+27*x10+43*x11+64*x12+47*x13+33*x14+49*x15+25*x16+75*x17-8*x18+47*x19+70*x20+32*x21+56*x22+2*x23+22*x24+58*x25+45*x26+18*x27-x28+11*x29+73*x30+43*x31+86*x32+82*x33+87*x34+2*x35+52*x36+14*x37+51*x38+38*x39+59*x40<=135
50*x1+77*x2+33*x3+17*x4+25*x5+66*x6-3*x7+40*x8+13*x9+17*x10+21*x11+23*x12+10*x13+67*x14+25*x15+72*x16+61*x17+7*x18+44*x19+79*x20+48*x21+74*x22+40*x23+67*x24+66*x25+39*x26+62*x27+38*x28+77*x29+35*x30+2*x31+39*x32+37*x33+53*x34+28*x35+13*x36-x37+59*x38+71*x39+57*x40<=129
89*x1+23*x2+28*x3+86*x4+51*x5+18*x6+48*x7+39*x8+81*x9+32*x10+59*x11+21*x12+70*x13+24*x14+36*x15+63*x16+42*x17+77*x18+44*x19+17*x20+28*x21+29*x22+64*x23+70*x24+82*x25+81*x26+4*x27+27*x28+23*x29+30*x30-7*x31+9*x32+68*x33+44*x34+54*x35+67*x36+56*x37+58*x38+62*x39+x40<=115
81*x1+76*x2-6*x3+36*x4+78*x5-3*x6+x7+67*x8+60*x9-3*x10+62*x11+42*x12-9*x13+58*x14+31*x15+x16+89*x17+85*x18+43*x19+21*x20+75*x21+76*x22+18*x23+83*x24-2*x25+82*x26-3*x27+32*x28-2*x29+10*x30+x31+25*x32+17*x33+52*x34+12*x35-10*x36+72*x37+19*x38+21*x39-4*x40>=-6
14*x1+47*x2-10*x3-4*x4+53*x5+48*x6+16*x7+27*x8+41*x9+65*x10+77*x11+44*x12+6*x13+x14+58*x15+71*x16+24*x17+46*x18+22*x19+x20+17*x21+72*x22+87*x23+78*x24+21*x25+56*x26+68*x27+80*x28+8*x29+16*x30+2*x31-9*x32+37*x33+26*x34+75*x35+28*x36+19*x37+x38+24*x39+x40<=33
46*x1+8*x2+52*x3+35*x4+x5+40*x6+62*x7+44*x8+58*x9+83*x10+44*x11+60*x12+35*x13-10*x14+45*x15-4*x16+34*x17+70*x18-2*x19-7*x20+83*x21+20*x22+57*x23+11*x24+20*x25-6*x26+87*x27+48*x28+55*x29+88*x30+89*x31+10*x32+17*x33+87*x34+39*x35-3*x36+11*x37+45*x38+64*x39+56*x40<=24
68*x1+13*x2+37*x3+57*x4+28*x5+71*x6+62*x7+20*x8-4*x9-x10+16*x11+10*x12+52*x13+51*x14+27*x15+19*x16+32*x17+56*x18+7*x19+x20+66*x21+40*x22+65*x23+61*x24+14*x25+30*x26+15*x27+10*x28+2*x29+69*x30+23*x31+25*x32+66*x33+46*x34+41*x35+x36-2*x37+14*x38+9*x39+42*x40<=46
19*x1+20*x2+70*x3+72*x4+49*x5+33*x6+67*x7+26*x8+35*x9+19*x10+67*x11+53*x12+37*x13+32*x14+67*x15+33*x16+22*x17+46*x18-x19+65*x20+43*x21+23*x22-4*x23+28*x24+20*x25+15*x26+63*x27+2*x28+53*x29+53*x30+7*x31+10*x32+27*x33-7*x34+64*x35+28*x36+85*x37+7*x38+60*x39+25*x40<=33
32*x1+12*x2+43*x3+8*x4+40*x5+59*x6-4*x7+78*x8+60*x9+41*x10+62*x11+13*x12+64*x13-6*x14-5*x15+79*x16+33*x17+13*x18+34*x19+47*x20+80*x21+26*x22+89*x23+73*x24-x25+54*x26+17*x27-2*x28+48*x29+41*x30+56*x31+79*x32+4*x33+54*x34+x35+7*x36+13*x37+22*x38-8*x39+11*x40<=-14
54*x1+22*x2+55*x3+66*x4+81*x5+26*x6-10*x7+56*x8+7*x9+72*x10+4*x11+46*x12+50*x13+10*x14-3*x15+31*x16+27*x17+30*x18+16*x19+73*x20+28*x21+8*x22+18*x23+18*x24+17*x25+49*x26+49*x27+54*x28+21*x29+43*x30+64*x31+44*x32+79*x33+33*x34+26*x35+44*x36+13*x37+82*x38+71*x39+40*x40<=20
62*x1+54*x2+88*x3+13*x4+11*x5+61*x6+44*x7+59*x8+10*x9+89*x10+88*x11+89*x12+46*x13+62*x14-5*x15+9*x16+47*x17+4*x18+6*x19+88*x20+7*x21+64*x22+39*x23+3*x24+22*x25+8*x26+12*x27+77*x28-8*x29+58*x30+48*x31+66*x32-9*x33+45*x34+49*x35+55*x36+34*x37+34*x38+62*x39+67*x40<=155
-9*x1+44*x2+74*x3+58*x4+75*x5+21*x6+41*x7+2*x8+37*x9+77*x10+73*x11-2*x12+62*x13+46*x14+73*x15+40*x16+43*x17+4*x18+41*x19+36*x20+10*x21+16*x22+4*x23+37*x24-x25+15*x26+4*x27+68*x28-10*x29+80*x30+33*x31+14*x32+31*x33+83*x34+65*x35+21*x36+46*x37+89*x38+15*x39+x40<=116
43*x1+51*x2+41*x3+77*x4+39*x5+62*x6-x7+41*x8+27*x9+5*x10+5*x11+23*x12+89*x13+25*x14+43*x15+32*x16+x17-2*x18+32*x19+79*x20+27*x21+10*x22+43*x23+35*x24+53*x25+54*x26+55*x27+82*x28+42*x29+17*x30+55*x31+2*x32+42*x33+38*x34+24*x35-x36-x37+38*x38+46*x39+10*x40<=39
49*x1-4*x2+32*x3-7*x4+82*x5-2*x6+14*x7+81*x8+42*x9+80*x10+64*x11+85*x12+12*x13+53*x14+59*x15+67*x16+51*x17+3*x18+88*x19+28*x20+47*x21+34*x22+28*x23+77*x24+51*x25+19*x26+3*x27+40*x28+79*x29+42*x30+x31+14*x32+6*x33+74*x34-3*x35+34*x36+18*x37+3*x38-2*x39+20*x40<=158
21*x1-9*x2+7*x3+41*x4+22*x5+62*x6+20*x7-5*x8+56*x9+23*x10+69*x11+24*x12+2*x13+38*x14+68*x15+88*x16+14*x17+78*x18+57*x19+13*x20+31*x21+30*x22+60*x23+35*x24+x25+84*x26+40*x27+2*x28+63*x29+85*x30+76*x31+39*x32+50*x33+10*x34+53*x35+77*x36+50*x37+62*x38+51*x39+14*x40>=15
33*x1+25*x2+47*x3+44*x4+70*x5+76*x6+21*x7+76*x8+20*x9+44*x10+70*x11+45*x12+31*x13+60*x14-8*x15+40*x16+63*x17+72*x18+77*x19+15*x20+25*x21+60*x22+7*x23+41*x24+9*x25-4*x26+55*x27-x28+68*x29+59*x30+20*x31-x32+57*x33+52*x34+39*x35+50*x36+24*x37+57*x38+42*x39-3*x40<=0
33*x1-3*x2+39*x3+86*x4+57*x5+83*x6+25*x7+61*x8+29*x9+13*x10+41*x11+24*x12+84*x13+3*x14+41*x15+34*x16+60*x17+82*x18+14*x19+40*x20+43*x21+8*x22+13*x23+x24-6*x25+31*x26+5*x27+79*x28+48*x29+69*x30-10*x31+89*x32+x33+40*x34+11*x35+34*x36+53*x37+88*x38+60*x39+2*x40>=136
-9*x1+53*x2+46*x3-9*x4+34*x5+55*x6+68*x7+83*x8+x9+28*x10+76*x11+58*x12+6*x13+76*x14+3*x15+29*x16+9*x17+7*x18+74*x19+66*x20+75*x21+75*x22+49*x23+71*x24+3*x25-7*x26+73*x27+59*x28+83*x29+79*x30+86*x31+82*x32+5*x33+19*x34+86*x35+x36+27*x37+54*x38+26*x39+16*x40<=136
85*x1+45*x2+57*x3+75*x4+80*x5+88*x6+4*x7+50*x8+87*x9+60*x10+65*x11+56*x12+84*x13+35*x14+16*x15+30*x16+60*x17+45*x18-x19+38*x20-6*x21+2*x22+25*x23+59*x24+78*x25+82*x26+60*x27+7*x28+78*x29+44*x30+40*x31+67*x32+84*x33+2*x34+80*x35+56*x36+4*x37+85*x38+x39+x40>=40
x1+86*x2+64*x3-8*x4+15*x5+2*x6-5*x7-2*x8+17*x9+33*x10+50*x11+28*x12+6*x13+39*x14+14*x15+38*x16+23*x17+44*x18+56*x19+15*x20-10*x21+62*x22+62*x23+14*x24+30*x25+62*x26+25*x27+63*x28+4*x29+74*x30+22*x31+83*x32+38*x33+16*x34+15*x35+75*x36+37*x37+4*x38+25*x39+30*x40<=91
56*x1+89*x2-3*x3+8*x4+70*x5+4*x6+44*x7+28*x8-4*x9+43*x10+62*x11-4*x12+29*x13+84*x14+36*x15+23*x16+x17+77*x18-x19+6*x20+3*x21-10*x22-5*x23+88*x24+34*x25+42*x26+88*x27+72*x28-5*x29+43*x30+50*x31+63*x32+40*x33+30*x34+26*x35+23*x36-x37+40*x38-10*x39-8*x40<=132
44*x1+35*x2+52*x3+50*x4+38*x5-6*x6+38*x7+16*x8+57*x9+54*x10+75*x11+66*x12+72*x13+81*x14+28*x15+57*x16+87*x17+15*x18+30*x19-3*x20+79*x21+54*x22+56*x23+52*x24+75*x25+69*x26-9*x27+83*x28-5*x29+79*x30+55*x31+33*x32+79*x33+79*x34+43*x35+59*x36+42*x37+57*x38+58*x39+69*x40>=44
78*x1+37*x2+80*x3+86*x4+86*x5+79*x6+12*x7+11*x8+41*x9+83*x10+80*x11+71*x12+85*x13+53*x14+60*x15+87*x16-10*x17+75*x18+77*x19+31*x20+2*x21+5*x22+82*x23+20*x24+80*x25-10*x26+27*x27+37*x28+6*x29+34*x30+54*x31+3*x32+34*x33+15*x34+46*x35+40*x36+85*x37+87*x38+61*x39+47*x40<=37
87*x1+40*x2+4*x3+85*x4+6*x5+52*x6+6*x7+44*x8+44*x9+11*x10+88*x11+42*x12+x13+24*x14+40*x15+84*x16+11*x17-x18-5*x19+43*x20-7*x21-10*x22+64*x23+36*x24+58*x25+33*x26+75*x27-2*x28+82*x29+51*x30+27*x31+38*x32+64*x33-7*x34+57*x35+3*x36+28*x37+57*x38+69*x39+58*x40<=65
38*x1+58*x2+72*x3+18*x4+7*x5+77*x6+64*x7+36*x8+51*x9+41*x10+68*x11+3*x12+14*x13+x14+14*x15+40*x16+64*x17+32*x18+72*x19+35*x20+47*x21+31*x22+79*x23+23*x24+19*x25+86*x26+56*x27+36*x28+x29+82*x30+54*x31+55*x32+19*x33+57*x34+59*x35+45*x36+58*x37+13*x38+78*x39+56*x40<=135
44*x1+76*x2+51*x3+28*x4+58*x5+86*x6+28*x7+34*x8-5*x9+84*x10+54*x11-4*x12+23*x13-9*x14+72*x15+37*x16+31*x17+10*x18+86*x19+68*x20+86*x21+30*x22-x23-2*x24+x25-5*x26+53*x27+59*x28+76*x29+41*x30+86*x31+x32-6*x33+85*x34+85*x35+27*x36+87*x37+52*x38+10*x39+22*x40>=21
7*x1-8*x2+25*x3+42*x4+89*x5+2*x6+37*x7-8*x8+x9+39*x10+68*x11+19*x12+52*x13+55*x14+75*x15+64*x16+36*x17-5*x18+44*x19+19*x20+47*x21+51*x22+74*x23+76*x24+3*x25+x26+83*x27+12*x28+76*x29+26*x30+73*x31-3*x32+32*x33+22*x34+25*x35-x36+32*x37+65*x38+66*x39+28*x40<=31
35*x1+14*x2+85*x3+78*x4+74*x5+82*x6+54*x7+45*x8+61*x9-10*x10+13*x11+60*x12+19*x13+36*x14+8*x15+30*x16+52*x17+55*x18+42*x19+37*x20-4*x21+35*x22+26*x23+73*x24+8*x25+29*x26+80*x27+64*x28+27*x29+12*x30+73*x31+35*x32+8*x33+27*x34+3*x35+71*x36+55*x37+35*x38+72*x39+6*x40<=-9
8*x1+54*x2-6*x3+59*x4+81*x5+71*x6+88*x7+88*x8+69*x9+68*x10+31*x11+31*x12+39*x13+29*x14+13*x15+75*x16+44*x17+32*x18-10*x19+18*x20-4*x21+42*x22+x23+83*x24+47*x25+7*x26+40*x27-7*x28+21*x29+8*x30+30*x31+23*x32-7*x33+13*x34+57*x35+70*x36+40*x37+20*x38+14*x39+54*x40<=108
x1+46*x2-3*x3+59*x4+5*x5+26*x6+6*x7+83*x8+57*x9-5*x10+x11+41*x12+36*x13+54*x14-x15+22*x16+6*x17+9*x18+83*x19+3*x20+63*x21+69*x22+21*x23+77*x24+82*x25+68*x26+4*x27+46*x28+63*x29+36*x30+44*x31-x32+49*x33+26*x34+25*x35+68*x36+36*x37+46*x38-9*x39+31*x40<=165
61*x1+82*x2-4*x3+53*x4+71*x5+74*x6+35*x7+84*x8+61*x9+65*x10+62*x11+88*x12+14*x13+70*x14+40*x15+11*x16+39*x17+50*x18+7*x19+44*x20+46*x21+54*x22+28*x23+88*x24+63*x25+26*x26+72*x27+62*x28+70*x29+70*x30+88*x31+47*x32+52*x33-8*x34+13*x35+39*x36+85*x37+41*x38+9*x39+79*x40<=115
88*x1+72*x2+2*x3+16*x4+48*x5+22*x6+45*x7+35*x8+89*x9+55*x10+89*x11+71*x12+35*x13+5*x14+45*x15+47*x16+64*x17+56*x18+88*x19+77*x20+63*x21+47*x22+4*x23+12*x24+20*x25+46*x26+44*x27-6*x28+x29+2*x30+15*x31+45*x32+32*x33-9*x34+47*x35+36*x36+37*x37-6*x38+62*x39+11*x40<=39
39*x1+42*x2+37*x3+15*x4+80*x5+67*x6+13*x7+13*x8+14*x9+68*x10+86*x11+64*x12+7*x13+48*x14+76*x15-5*x16+66*x17+38*x18+29*x19-x20+25*x21+40*x22+55*x23+25*x24+17*x25+31*x26+84*x27+15*x28+36*x29+46*x30+79*x31+83*x32+84*x33+29*x34+16*x35+5*x36+75*x37+x38+78*x39+44*x40<=70
-3*x1+x2+16*x3+10*x4+80*x5+46*x6+82*x7+48*x8-8*x9+12*x10+x11+49*x12+58*x13+82*x14+77*x15+47*x16+86*x17+82*x18+23*x19+67*x20+22*x21+27*x22+71*x23+10*x24+7*x25+16*x26-3*x27+45*x28+30*x29+21*x30+75*x31+22*x32-x33-x34+6*x35-x36+86*x37+69*x38+83*x39+12*x40<=43
79*x1+80*x2-8*x3+17*x4+64*x5+12*x6+44*x7+64*x8+32*x9+34*x10+79*x11-7*x12+x13+37*x14+14*x15+15*x16+11*x17+81*x18+x19+10*x20+47*x21+18*x22+58*x23+48*x24+61*x25+70*x26+39*x27+30*x28+73*x29+37*x30+82*x31+61*x32+6*x33+67*x34+45*x35-x36+67*x37+89*x38+48*x39+43*x40<=-14
74*x1+28*x2+39*x3+31*x4+79*x5+48*x6+72*x7+85*x8+2*x9-8*x10+86*x11+47*x12+28*x13+63*x14+18*x15+80*x16+15*x17-6*x18+40*x19+65*x20+22*x21+67*x22+46*x23+3*x24+45*x25+87*x26+77*x27+88*x28+15*x29+28*x30+55*x31+15*x32+11*x33+65*x34+65*x35+73*x36-3*x37-7*x38+20*x39+88*x40<=41
15*x1-4*x2+76*x3+54*x4+45*x5+73*x6-4*x7-2*x8+31*x9+51*x10+84*x11+81*x12+21*x13+37*x14+68*x15+36*x16+13*x17+76*x18-x19+64*x20+23*x21+40*x22+48*x23+42*x24+28*x25+89*x26+68*x27+59*x28+78*x29-5*x30+40*x31+29*x32+30*x33+75*x34+78*x35+28*x36+85*x37+54*x38+38*x39+53*x40<=96
73*x1+44*x2+47*x3+43*x4+53*x5+15*x6+78*x7+29*x8-2*x9+48*x10+41*x11+58*x12+84*x13+54*x14+x15+7*x16+49*x17+30*x18+48*x19+83*x20+16*x21+40*x22+81*x23+56*x24+71*x25+88*x26+39*x27+65*x28-10*x29+87*x30+5*x31+18*x32+33*x33+78*x34+73*x35+4*x36+66*x37-3*x38+61*x39+44*x40<=87
3*x1+33*x2+57*x3+20*x4+8*x5+9*x6+57*x7+18*x8+42*x9+55*x10+28*x11-5*x12+2*x13-8*x14+15*x15-9*x16+49*x17+49*x18+25*x19+42*x20+14*x21+34*x22+22*x23+12*x24+58*x25+6*x26+5*x27+49*x28+33*x29+58*x30+22*x31-4*x32+6*x33+27*x34-5*x35+87*x36+21*x37+43*x38+9*x39+37*x40>=-15
19*x1+23*x2+85*x3+x4+28*x5-4*x6+50*x7+11*x8+87*x9+68*x10+35*x11+57*x12+47*x13+73*x14+x15+73*x16+63*x17+25*x18+44*x19-9*x20+48*x21+64*x22+72*x23+50*x24+56*x25+72*x26+16*x27+68*x28+29*x29+2*x30+81*x31+78*x32+63*x33+x34+10*x35+14*x36+43*x37+57*x38+76*x39+88*x40<=162
64*x1+20*x2+47*x3+45*x4+50*x5-2*x6+10*x7+80*x8+66*x9+59*x10+24*x11+57*x12+26*x13+36*x14-x15+31*x16+42*x17+89*x18-4*x19+15*x20+30*x21+10*x22-x23+13*x24+78*x25+19*x26+86*x27+17*x28+45*x29-x30+6*x31+78*x32+68*x33+20*x34+85*x35+38*x36+31*x37+14*x38+5*x39+89*x40<=69
62*x1+29*x2+9*x3+72*x4+72*x5+65*x6-3*x7+85*x8+79*x9+66*x10+52*x11+17*x12+17*x13+50*x14+37*x15+47*x16+4*x17+42*x18+25*x19+30*x20+72*x21+x22+47*x23+38*x24+69*x25+82*x26+43*x27+11*x28-x29+74*x30+48*x31+68*x32+7*x33+21*x34+60*x35+9*x36+24*x37+23*x38+35*x39+49*x40<=3
19*x1+55*x2+53*x3+73*x4+17*x5+72*x6-x7+75*x8+52*x9+27*x10+89*x11+52*x12+47*x13+87*x14+89*x15+13*x16+86*x17+39*x18+52*x19+62*x20+20*x21+8*x22+35*x23+78*x24+52*x25+18*x26+31*x27+65*x28+85*x29+16*x30+73*x31+37*x32+73*x33+9*x34+87*x35+46*x36+72*x37+74*x38+63*x39-3*x40<=156
8*x1+15*x2+16*x3+33*x4+40*x5+8*x6+12*x7+84*x8+88*x9+26*x10+57*x11+87*x12+42*x13+7*x14+23*x15+77*x16+24*x17-3*x18+58*x19+61*x20+73*x21-5*x22+15*x23+77*x24+49*x25+3*x26+39*x27+11*x28+71*x29-6*x30+33*x31+27*x32+39*x33+59*x34+48*x35+82*x36+13*x37+55*x38+11*x39-8*x40<=116
-3*x1+8*x2+25*x3+70*x4+66*x5+27*x6+48*x7+56*x8+36*x9+55*x10-7*x11+32*x12+42*x13-10*x14+35*x15+5*x16+39*x17+6*x18+23*x19+13*x20+20*x21+44*x22+18*x23+34*x24-8*x25+35*x26+5*x27-9*x28+66*x29+14*x30+42*x31+30*x32-8*x33+80*x34+73*x35+64*x36+x37+35*x38+38*x39+84*x40<=89
48*x1+22*x2-4*x3+75*x4-3*x5-x6+44*x7-7*x8+53*x9+85*x10+72*x11+18*x12+56*x13-10*x14+81*x15-3*x16+44*x17+73*x18+79*x19+28*x20+79*x21+85*x22+62*x23+13*x24+20*x25+46*x26+80*x27+9*x28+29*x29+58*x30+26*x31+38*x32+68*x33+69*x34+48*x35+3*x36+19*x37+59*x38+87*x39+11*x40<=136
3*x1+x2+73*x3+21*x4-2*x5+87*x6+38*x7+15*x8+89*x9+63*x10+24*x11-x12+64*x13-2*x14+13*x15+5*x16+66*x17+54*x18+17*x19+22*x20+x21+7*x22+88*x23+34*x24+33*x25+7*x26+62*x27+2*x28+19*x29+43*x30+17*x31-5*x32+34*x33-4*x34+69*x35+59*x36+10*x37+88*x38-4*x39+19*x40<=111
25*x1+66*x2+75*x3+83*x4+23*x5+79*x6+41*x7+7*x8+81*x9+62*x10+5*x11-6*x12+41*x13+58*x14+65*x15+21*x16+33*x17+36*x18+40*x19+76*x20+59*x21+27*x22+71*x23+66*x24+73*x25+48*x26+61*x27+27*x28+54*x29+57*x30+72*x31+51*x32+10*x33+87*x34+26*x35+39*x36+66*x37+68*x38+36*x39+47*x40<=9
75*x1+70*x2+21*x3+52*x4+48*x5+65*x6+50*x7+6*x8-2*x9+38*x10+25*x11+68*x12+35*x13+56*x14-9*x15+8*x16+39*x17+22*x18-7*x19+72*x20+88*x21+41*x22+74*x23+80*x24+2*x25+77*x26+72*x27+68*x28+55*x29+73*x30+66*x31+56*x32+76*x33+9*x34+23*x35+26*x36+19*x37-4*x38+29*x39+29*x40<=110
76*x1+78*x2+25*x3+25*x4+69*x5+57*x6+5*x7+12*x8+32*x9-2*x10+10*x11+65*x12+32*x13+26*x14+37*x15+52*x16+34*x17+65*x18+30*x19+13*x20+53*x21+19*x22+21*x23+3*x24-10*x25+33*x26+36*x27+21*x28+47*x29+17*x30+3*x31+45*x32+75*x33+89*x34+35*x35+81*x36+67*x37-4*x38+11*x39-3*x40<=27
11*x1-2*x2+81*x3+18*x4+12*x5+64*x6+86*x7+70*x8+75*x9+45*x10+63*x11+71*x12+2*x13+59*x14+8*x15+32*x16+46*x17-6*x18+88*x19+49*x20+4*x21-7*x22+44*x23+26*x24+55*x25+18*x26+40*x27+78*x28+4*x29-4*x30+35*x31+58*x32+88*x33+7*x34+58*x35+43*x36+27*x37+19*x38+89*x39+77*x40<=179
86*x1+7*x2+62*x3+62*x4+88*x5+48*x6+54*x7+68*x8+18*x9+4*x10+22*x11+61*x12+22*x13+23*x14-9*x15+22*x16+67*x17+23*x18+40*x19+7*x20-10*x21+20*x22+38*x23+58*x24+17*x25+77*x26+59*x27+20*x28-5*x29+20*x30+47*x31+35*x32+84*x33+76*x34+88*x35+23*x36+20*x37+3*x38+62*x39+48*x40<=4
10*x1+51*x2+89*x3+73*x4+32*x5+89*x6-x7+84*x8+28*x9+4*x10+15*x11+64*x12+51*x13+44*x14+75*x15+79*x16+49*x17-4*x18+78*x19+26*x20+47*x21+2*x22+85*x23+79*x24+53*x25+72*x26+3*x27+86*x28+72*x29+8*x30+81*x31+69*x32+13*x33+22*x34+81*x35+28*x36+52*x37+6*x38+38*x39+47*x40<=27
68*x1+31*x2-5*x3+44*x4+45*x5+49*x6-3*x7+89*x8+15*x9+28*x10+71*x11+15*x12+60*x13+74*x14+x15+60*x16-9*x17+73*x18+41*x19+82*x20+51*x21+56*x22+81*x23+75*x24+85*x25+6*x26+19*x27+16*x28+67*x29+56*x30+89*x31+34*x32+62*x33+78*x34+7*x35+33*x36+72*x37+12*x38+73*x39+35*x40<=179
70*x1+47*x2+68*x3+61*x4+14*x5+64*x6-6*x7+61*x8+8*x9+59*x10+15*x11+62*x12+23*x13-4*x14+28*x15+80*x16+56*x17+78*x18+18*x19+29*x20+51*x21+23*x22+6*x23-x24+2*x25+59*x26+30*x27+47*x28-10*x29+33*x30+54*x31+13*x32+57*x33+72*x34+29*x35+58*x36+13*x37+9*x38+59*x39+48*x40<=102
80*x1+x2+79*x3+76*x4+44*x5+83*x6+54*x7+31*x8+48*x9+46*x10+22*x11+x12+68*x13+34*x14+88*x15+86*x16+53*x17-4*x18+25*x19+28*x20+82*x21+20*x22+26*x23+37*x24+42*x25+21*x26+35*x27+29*x28+77*x29+17*x30-3*x31+17*x32+11*x33+69*x34+x35+81*x36+88*x37+85*x38+29*x39+61*x40<=78
66*x1+22*x2+18*x3+85*x4-7*x5+67*x6+71*x7+64*x8+53*x9-6*x10+36*x11+43*x12+42*x13+84*x14+22*x15+46*x16+2*x17+80*x18+48*x19+34*x20+7*x21+7*x22-5*x23+7*x24+4*x25+75*x26-4*x27+80*x28+45*x29+35*x30-3*x31+16*x32+70*x33-7*x34+53*x35+39*x36+43*x37+35*x38+57*x39-5*x40<=143
2*x1+54*x2+37*x3-7*x4+56*x5+53*x6+67*x7+88*x8+2*x9+2*x10+16*x11-5*x12+75*x13+36*x14-6*x15+3*x16+83*x17+6*x18+84*x19+33*x20+34*x21+39*x22+52*x23+79*x24+10*x25+16*x26+22*x27+60*x28-3*x29+34*x30+61*x31+42*x32+22*x33+58*x34+82*x35+72*x36-5*x37+59*x38+80*x39+26*x40<=113
89*x1+9*x2+41*x3+69*x4+52*x5+34*x6+66*x7+51*x8-3*x9+47*x10+75*x11-4*x12+89*x13-2*x14+40*x15+77*x16+11*x17+43*x18+13*x19+21*x20+52*x21-7*x22+78*x23+60*x24+52*x25+67*x26+81*x27+19*x28+86*x29+12*x30+78*x31+47*x32+9*x33+23*x34+15*x35+72*x36+47*x37+45*x38+19*x39+64*x40<=44
28*x1-9*x2+7*x3+10*x4+35*x5+9*x6+44*x7+51*x8+15*x9+70*x10+81*x11+18*x12+17*x13+65*x14+35*x15+64*x16+2*x17+87*x18+8*x19+27*x20+15*x21+43*x22+31*x23+11*x24+38*x25+37*x26+12*x27+46*x28+47*x29+16*x30+36*x31+30*x32+30*x33+76*x34+9*x35+11*x36+51*x37+36*x38+32*x39+29*x40<=1
x1+27*x2+36*x3-5*x4+48*x5+27*x6+69*x7+4*x8+65*x9-7*x10+24*x11+17*x12+83*x13+43*x14+2*x15+46*x16-9*x17+40*x18+53*x19+8*x20+65*x21+7*x22+81*x23+68*x24+59*x25+7*x26+55*x27+32*x28+78*x29+35*x30+56*x31+47*x32+84*x33+89*x34+79*x35+x36+59*x37+86*x38+57*x39-9*x40<=132
32*x1+78*x2+81*x3+29*x4+73*x5+66*x6+24*x7+32*x8+58*x9+34*x10+86*x11-6*x12+x13+22*x14-9*x15+73*x16-9*x17+66*x18+6*x19+88*x20-7*x21+79*x22+27*x23+32*x24+21*x25-9*x26+29*x27+55*x28+89*x29+56*x30+49*x31+14*x32+80*x33+13*x34+46*x35+66*x36+11*x37+26*x38+37*x39+62*x40>=83
73*x1+4*x2+35*x3+5*x4+x5+74*x6+50*x7+39*x8+60*x9+81*x10+30*x11+49*x12+13*x13+79*x14+35*x15+70*x16+2*x17+17*x18+4*x19+10*x20+36*x21+66*x22+6*x23+27*x24+59*x25+18*x26+48*x27+9*x28+4*x29+59*x30-9*x31+57*x32+49*x33+70*x34+83*x35+15*x36+55*x37+28*x38+65*x39+61*x40<=11
12*x1+64*x2-3*x3+43*x4+57*x5+19*x6-7*x7+29*x8+77*x9+69*x10+53*x11+56*x12+51*x13+65*x14+44*x15+32*x16+3*x17+16*x18+36*x19+15*x20+33*x21+80*x22+60*x23+70*x24+55*x25+38*x26+69*x27+63*x28+84*x29+11*x30+19*x31+79*x32+58*x33+27*x34+71*x35+88*x36+75*x37+45*x38+11*x39-x40<=148
55*x1+39*x2+42*x3+18*x4+82*x5+36*x6+36*x7+20*x8+x9+62*x10+14*x11+75*x12+76*x13+83*x14+41*x15+66*x16+24*x17-2*x18+45*x19+88*x20+45*x21+41*x22+12*x23+82*x24+57*x25+12*x26+8*x27+28*x28+86*x29+65*x30+8*x31+8*x32+84*x33+3*x34-10*x35+56*x36+73*x37+86*x38+19*x39+79*x40<=30
36*x1+85*x2+46*x3+60*x4+66*x5+x6+9*x7+23*x8+36*x9+71*x10+80*x11+25*x12+x13-10*x14+8*x15+86*x16+28*x17+21*x18+56*x19+34*x20+68*x21+x22+74*x23+20*x24+74*x25+71*x26-6*x27-8*x28+52*x29+89*x30+75*x31-10*x32+45*x33+x34+76*x35+27*x36+22*x37+49*x38+22*x39-6*x40<=-11
60*x1+49*x2+63*x3+78*x4+36*x5+11*x6+38*x7+79*x8+71*x9+36*x10+85*x11+9*x12+41*x13+88*x14+2*x15+57*x16+57*x17-9*x18+14*x19+74*x20+39*x21+75*x22-10*x23+22*x24+14*x25+85*x26+x27+64*x28+18*x29+17*x30+86*x31+58*x32-x33+x34+57*x35+7*x36-7*x37+13*x38+71*x39+75*x40<=11
24*x1+56*x2+62*x3+71*x4+78*x5+68*x6+25*x7+85*x8+37*x9+59*x10-10*x11+19*x12+54*x13+69*x14+72*x15+11*x16+52*x17+58*x18+38*x19+27*x20+10*x21+56*x22+89*x23+71*x24+23*x25+67*x26-2*x27+20*x28+29*x29+10*x30+78*x31+87*x32+14*x33-10*x34+60*x35+33*x36+53*x37+35*x38+13*x39+47*x40<=60
-5*x1-10*x2+76*x3-3*x4+x5+10*x6+66*x7+25*x8+32*x9+37*x10+54*x11+54*x12+13*x13+81*x14+54*x15+66*x16+51*x17+23*x18+40*x19-9*x20+38*x21+48*x22+11*x23+25*x24+18*x25+70*x26+41*x27+39*x28+19*x29+11*x30+27*x31-10*x32+77*x33+60*x34+47*x35+63*x36+66*x37+61*x38-5*x39-6*x40<=19
39*x1+8*x2+46*x3+23*x4+77*x5-2*x6+3*x7+49*x8+54*x9+70*x10+58*x11-3*x12+67*x13+40*x14+21*x15+74*x16+88*x17+41*x18+76*x19+30*x20+12*x21+27*x22+42*x23+86*x24+31*x25-6*x26+86*x27+29*x28+21*x29+82*x30+61*x31+20*x32+45*x33+70*x34+25*x35+37*x36+70*x37-5*x38-4*x39+56*x40<=173
81
z=88*x1+84*x2+58*x3+9*x4+48*x5+85*x6+3*x7+5*x8-9*x9+27*x10+75*x11+25*x12+43*x13+2*x14+61*x15+71*x16+38*x17+2*x18+x19+57*x20+15*x21+86*x22+43*x23+13*x24+31*x25+11*x26+14*x27+4*x28+7*x29+14*x30+72*x31+47*x32+58*x33+66*x34+46*x35+16*x36+65*x37+16*x38+18*x39+11*x40
30*x1+61*x2-4*x3+x4+75*x5+49*x6+37*x7+26*x8+49*x9-2*x10+21*x11+51*x12+85*x13+69*x14+80*x15+19*x16+26*x17+41*x18+10*x19+3*x20+26*x21+58*x22+x23+17*x24+79*x25+49*x26+4*x27+78*x28+74*x29+5*x30+9*x31+21*x32-2*x33+27*x34+71*x35+44*x36+46*x37+11*x38+19*x39+89*x40<=83
38*x1+16*x2+73*x3+40*x4+6*x5+9*x6+60*x7+50*x8+64*x9+58*x10+88*x11+73*x12+46*x13-4*x14+82*x15+60*x16-x17+64*x18+44*x19+26*x20+14*x21+20*x22+31*x23+82*x24+51*x25+52*x26+21*x27-6*x28+5*x29+16*x30+46*x31-10*x32+62*x33+88*x34+89*x35+38*x36+74*x37+66*x38+51*x39+56*x40<=36
x1-6*x2+13*x3+9*x4+74*x5+67*x6+77*x7+18*x8+7*x9+75*x10+58*x11+79*x12+3*x13+38*x14+58*x15+37*x16+76*x17+57*x18+69*x19+21*x20+2*x21+19*x22+31*x23+81*x24+71*x25+28*x26+10*x27+11*x28+51*x29+35*x30+78*x31+82*x32+73*x33+24*x34+78*x35-10*x36-2*x37+42*x38+5*x39+78*x40<=-13
73*x1+8*x2+62*x3+59*x4+14*x5+35*x6+82*x7+79*x8+33*x9+23*x10+5*x11+63*x12+9*x13+6*x14+20*x15+57*x16+4*x17+39*x18+66*x19+62*x20+24*x21+88*x22+5*x23+47*x24+33*x25+84*x26+64*x27+50*x28+16*x29+67*x30+35*x31+29*x32+61*x33+44*x34+25*x35+19*x36+53*x37+23*x38+84*x39+x40<=70
68*x1+62*x2-8*x3+21*x4+83*x5+65*x6+28*x7+3*x8+72*x9+10*x10+47*x11+20*x12+60*x13+x14+85*x15+89*x16-6*x17+56*x18+30*x19+70*x20+2*x21+5*x22+87*x23+x24+7*x25+24*x26+41*x27+42*x28+78*x29+59*x30+85*x31+36*x32+73*x33-x34+53*x35+36*x36+88*x37+32*x38-6*x39+46*x40<=179
66*x1+37*x2+52*x3+59*x4+25*x5+37*x6+19*x7+85*x8+13*x9+88*x10-9*x11+86*x12+40*x13+15*x14+89*x15+53*x16+40*x17-6*x18-7*x19+86*x20+17*x21+82*x22+73*x23+44*x24+8*x25+80*x26+43*x27+73*x28+51*x29+20*x30+19*x31+36*x32+46*x33-3*x34-4*x35+68*x36+20*x37+78*x38+76*x39+45*x40<=-2
11*x1+59*x2+85*x3+3*x4+79*x5-9*x6+4*x7+68*x8+24*x9+55*x10+48*x11-6*x12-x13-10*x14+58*x15+55*x16+14*x17+26*x18+6*x19+21*x20+9*x21+40*x22+2*x23+77*x24+59*x25+86*x26+77*x27+27*x28+14*x29+74*x30+18*x31+76*x32+60*x33+43*x34+59*x35+43*x36+62*x37+71*x38+40*x39+6*x40<=128
-4*x1+75*x2+81*x3+80*x4+76*x5+4*x6+43*x7+29*x8+17*x9+23*x10+50*x11+54*x12-3*x13+68*x14+75*x15+11*x16+57*x17+44*x18+15*x19-2*x20+27*x21+56*x22+30*x23+37*x24-9*x25+83*x26+47*x27+66*x28+88*x29+63*x30+58*x31+16*x32+74*x33+67*x34+22*x35+76*x36+77*x37+38*x38+22*x39+34*x40<=28
30*x1+30*x2+x3+47*x4-4*x5+69*x6+6*x7+8*x8+48*x9+8*x10+63*x11+82*x12+2*x13+74*x14+73*x15+79*x16+50*x17+21*x18+57*x19+3*x20+55*x21+29*x22+37*x23+44*x24+28*x25+60*x26+87*x27+67*x28+64*x29+12*x30+9*x31+16*x32+23*x33+6*x34+53*x35+86*x36+74*x37-9*x38+61*x39+65*x40<=179
17*x1+82*x2+12*x3+10*x4+12*x5+23*x6-5*x7+7*x8-7*x9+3*x10+52*x11+69*x12-4*x13+78*x14+3*x15+44*x16+74*x17+3*x18+31*x19+85*x20+25*x21+59*x22+74*x23+61*x24+61*x25+7*x26+83*x27-7*x28+53*x29+13*x30+87*x31-2*x32+29*x33-6*x34-10*x35+67*x36+70*x37+27*x38+64*x39+x40<=73
77*x1+13*x2+75*x3+75*x4+70*x5-x6+24*x7+8*x8+26*x9+40*x10+39*x11+89*x12+3*x13+74*x14+75*x15+38*x16+17*x17+33*x18+46*x19+49*x20+86*x21+33*x22+33*x23+67*x24+3*x25+24*x26+33*x27+29*x28+12*x29+41*x30+74*x31+34*x32+83*x33+16*x34+59*x35+11*x36+70*x37-6*x38+43*x39+26*x40<=33
70*x1+34*x2+30*x3-4*x4-9*x5-10*x6+32*x7+67*x8-6*x9+82*x10+72*x11+64*x12+15*x13+32*x14+47*x15+44*x16+50*x17+14*x18+2*x19+43*x20+38*x21+23*x22+x23-10*x24+69*x25+70*x26+11*x27+31*x28+26*x29+29*x30+59*x31+47*x32+88*x33+53*x34+9*x35+45*x36+42*x37+27*x38+7*x39-3*x40<=126
-10*x1+6*x2+15*x3+30*x4-3*x5+47*x6+65*x7+52*x8+20*x9-10*x10+43*x11+3*x12+56*x13-9*x14+80*x15+7*x16+12*x17-6*x18-4*x19+62*x20+26*x21+84*x22+53*x23+84*x24+43*x25+12*x26+45*x27+69*x28+23*x29+27*x30+3*x31+64*x32+67*x33+61*x34+11*x35+46*x36+25*x37-5*x38+47*x39+20*x40<=79
78*x1+33*x2+46*x3+43*x4+72*x5-6*x6+68*x7+43*x8-x9+78*x10+46*x11-x12+33*x13+x14+64*x15+60*x16+59*x17+11*x18+28*x19+88*x20+3*x21+68*x22+59*x23+49*x24-10*x25+54*x26-4*x27+66*x28-4*x29+23*x30+70*x31+5*x32+75*x33+61*x34-10*x35+19*x36+27*x37+78*x38+75*x39+x40<=67
68*x1-3*x2+24*x3+38*x4+39*x5+48*x6+36*x7+16*x8+56*x9+39*x10+28*x11+60*x12+77*x13-x14+x15+48*x16+10*x17+66*x18+25*x19+15*x20+29*x21-10*x22+39*x23+30*x24+84*x25+76*x26+32*x27+20*x28+19*x29+86*x30+89*x31+31*x32+10*x33+41*x34+78*x35+10*x36+84*x37+25*x38-3*x39+62*x40<=174
73*x1+58*x2+36*x3+86*x4-x5+5*x6+24*x7+x8+64*x9+75*x10+10*x11+25*x12+32*x13+39*x14+72*x15+71*x16+17*x17+13*x18+87*x19+9*x20+78*x21-5*x22+87*x23+66*x24+41*x25+44*x26+41*x27+68*x28+75*x29+30*x30+7*x31+63*x32+9*x33+18*x34+38*x35+28*x36+83*x37+52*x38+32*x39+3*x40<=86
9*x1+22*x2+79*x3+61*x4-9*x5+84*x6+62*x7+10*x8+84*x9+87*x10+2*x11+33*x12+17*x13-6*x14-10*x15+89*x16+43*x17+71*x18+39*x19+43*x20+53*x21+64*x22+14*x23+5*x24+33*x25+54*x26+4*x27-8*x28+66*x29-5*x30+23*x31+47*x32-7*x33+81*x34+83*x35+16*x36+48*x37+65*x38+84*x39+41*x40<=113
13*x1+26*x2+29*x3+44*x4+5*x5-4*x6-10*x7+12*x8+27*x9+15*x10+38*x11+77*x12+47*x13+56*x14+x15+60*x16+22*x17+34*x18+73*x19+56*x20+47*x21+31*x22+88*x23+29*x24+22*x25+55*x26+10*x27+16*x28+69*x29-2*x30+38*x31+35*x32+65*x33+65*x34-5*x35+67*x36+32*x37+37*x38+24*x39+x40<=30
21*x1+55*x2+44*x3+48*x4+64*x5+x6+2*x7+43*x8+x9+70*x10+44*x11+45*x12+x13+25*x14+68*x15+45*x16+29*x17+x18+89*x19+72*x20-8*x21+88*x22+59*x23+62*x24+78*x25+26*x26+11*x27+52*x28+59*x29+71*x30+29*x31+25*x32+62*x33+35*x34+23*x35-x36+20*x37-4*x38+59*x39-3*x40<=78
58*x1+76*x2-x3+42*x4+5*x5+57*x6+58*x7+16*x8+60*x9+52*x10+85*x11-4*x12+36*x13+58*x14+80*x15+14*x16+75*x17+46*x18+7*x19+65*x20+21*x21+70*x22-5*x23+47*x24+69*x25+52*x26+44*x27+72*x28+72*x29+34*x30-5*x31-9*x32+8*x33+34*x34+86*x35+77*x36+39*x37+64*x38+23*x39+15*x40<=60
30*x1+41*x2+39*x3+2*x4-10*x5+65*x6+15*x7-5*x8+68*x9+85*x10+67*x11+5*x12+2*x13+48*x14-8*x15+78*x16+21*x17+83*x18+11*x19+14*x20+53*x21+19*x22+56*x23+24*x24+30*x25+33*x26+56*x27+30*x28+82*x29+14*x30+6*x31+2*x32+75*x33+79*x34+40*x35-5*x36-x37+18*x38+68*x39-x40<=15
66*x1+26*x2+6*x3+57*x4+77*x5+83*x6+70*x7+6*x8+18*x9+54*x10+54*x11+72*x12+71*x13+64*x14+25*x15-9*x16+39*x17+84*x18+27*x19+12*x20+36*x21+15*x22+44*x23+30*x24-x25+68*x26+57*x27+60*x28+7*x29+33*x30+62*x31-2*x32+4*x33+20*x34+35*x35-3*x36+17*x37+49*x38+54*x39+20*x40<=81
89*x1+21*x2+79*x3+58*x4+5*x5+63*x6+79*x7+38*x8+80*x9+42*x10+17*x11+20*x12+29*x13+x14+19*x15+59*x16+47*x17+7*x18+19*x19+83*x20+x21-9*x22+32*x23+85*x24+2*x25+29*x26+76*x27+66*x28+32*x29+83*x30+76*x31+40*x32+15*x33-7*x34+16*x35+45*x36+48*x37+33*x38+21*x39+43*x40<=111
49*x1+48*x2+19*x3+51*x4+65*x5+57*x6+23*x7+76*x8-4*x9+75*x10+86*x11+82*x12+70*x13+63*x14+23*x15+35*x16-10*x17+48*x18+56*x19+70*x20+58*x21+70*x22+82*x23-10*x24+13*x25+50*x26+2*x27+20*x28+58*x29+79*x30+7*x31+72*x32+53*x33+20*x34+27*x35+83*x36+8*x37-10*x38+3*x39+37*x40<=128
70*x1+35*x2+88*x3+6*x4+6*x5+78*x6+65*x7+3*x8+22*x9+73*x10+42*x11+82*x12+58*x13+62*x14+83*x15-6*x16+82*x17+23*x18-10*x19+17*x20+73*x21+43*x22+13*x23+29*x24+49*x25+11*x26+30*x27+11*x28+5*x29+39*x30+88*x31+18*x32+7*x33+48*x34-10*x35+18*x36+34*x37+15*x38+78*x39+7*x40<=118
52*x1+3*x2+64*x3+88*x4+x5+56*x6+5*x7+27*x8+43*x9+45*x10+3*x11+70*x12+28*x13+67*x14+64*x15+74*x16+60*x17+32*x18+26*x19+32*x20-9*x21+39*x22+17*x23+19*x24+79*x25+63*x26+64*x27+45*x28+x29+80*x30+24*x31+11*x32+28*x33+21*x34+52*x35+85*x36+4*x37+30*x38+53*x39+34*x40<=0
68*x1-3*x2+58*x3+25*x4+81*x5+64*x6+31*x7-5*x8+10*x9+60*x10+88*x11+82*x12+17*x13+29*x14+83*x15+73*x16+43*x17-5*x18+13*x19+53*x20+42*x21+17*x22+61*x23+65*x24+78*x25+71*x26-4*x27-x28-9*x29+28*x30+31*x31+63*x32+19*x33+47*x34+10*x35+27*x36+58*x37+24*x38+33*x39+65*x40<=138
-2*x1+67*x2+x3+68*x4-x5+27*x6+8*x7+29*x8+83*x9-5*x10+81*x11+63*x12-9*x13+66*x14+57*x15+42*x16+11*x17+30*x18+15*x19+74*x20+74*x21+50*x22+56*x23+43*x24+37*x25+79*x26+29*x27+86*x28+13*x29+40*x30+25*x31-7*x32-6*x33+65*x34+15*x35+18*x36+88*x37+86*x38+58*x39+28*x40<=157
57*x1+47*x2+14*x3+25*x4+72*x5+44*x6-4*x7+17*x8-9*x9+43*x10+86*x11+12*x12+81*x13+26*x14+8*x15+49*x16+47*x17+61*x18+71*x19-9*x20+24*x21+50*x22+39*x23+81*x24+32*x25+39*x26+60*x27+82*x28+61*x29+85*x30+53*x31+67*x32+18*x33+63*x34+74*x35-8*x36+17*x37+3*x38-x39+54*x40<=41
8*x1+72*x2+81*x3+75*x4+45*x5+55*x6+51*x7+88*x8+59*x9+54*x10+69*x11+33*x12-x13+10*x14+65*x15+77*x16+31*x17+30*x18+89*x19+61*x20+69*x21+15*x22+77*x23+61*x24+89*x25+51*x26+84*x27+25*x28+2*x29+69*x30+89*x31+24*x32+23*x33+3*x34+47*x35+21*x36+2*x37+67*x38+50*x39+39*x40<=115
51*x1+26*x2+65*x3+36*x4+88*x5+26*x6+26*x7-6*x8+55*x9+57*x10+26*x11+89*x12+x13+29*x14+45*x15+43*x16+21*x17-7*x18+89*x19+65*x20+14*x21+66*x22+80*x23+60*x24+11*x25+2*x26+14*x27+43*x28+39*x29+83*x30+50*x31+72*x32+10*x33+6*x34+72*x35+70*x36+37*x37+26*x38+52*x39+80*x40<=40
49*x1+2*x2+59*x3+22*x4+80*x5+63*x6+83*x7+40*x8+4*x9+40*x10+65*x11-10*x12+32*x13+88*x14+67*x15+53*x16+12*x17+33*x18+20*x19+48*x20+63*x21+33*x22+35*x23+19*x24+66*x25+6*x26+88*x27+86*x28+7*x29+69*x30+71*x31+24*x32+35*x33+72*x34+16*x35+47*x36+14*x37+68*x38+41*x39+53*x40<=25
84*x1+14*x2-4*x3+11*x4+79*x5+40*x6+68*x7+58*x8+53*x9+78*x10+43*x11+25*x12+11*x13+65*x14+29*x15+27*x16+34*x17+42*x18+50*x19+5*x20-5*x21+58*x22+2*x23+7*x24+25*x25+26*x26+14*x27+57*x28+5*x29+48*x30+76*x31+33*x32+43*x33+87*x34+87*x35+68*x36+52*x37+63*x38+45*x39+84*x40<=8
16*x1+16*x2+73*x3+83*x4+44*x5+74*x6+14*x7+60*x8+9*x9+44*x10+35*x11+84*x12+5*x13+26*x14+68*x15+47*x16+64*x17+43*x18+37*x19+x20+74*x21+64*x22+83*x23+49*x24+77*x25+33*x26+50*x27+28*x28+83*x29+56*x30+62*x31+86*x32+72*x33+8*x34+53*x35+59*x36+54*x37+76*x38+19*x39+84*x40<=-5
21*x1+5*x2+75*x3+64*x4+30*x5+54*x6+15*x7+77*x8-3*x9+18*x10+73*x11+50*x12+19*x13+13*x14+57*x15+60*x16+73*x17+2*x18+67*x19+25*x20+69*x21+6*x22+18*x23+25*x24-6*x25+34*x26+77*x27+73*x28+4*x29+39*x30+73*x31+80*x32+2*x33+68*x34+20*x35+21*x36+58*x37+80*x38+30*x39+59*x40<=149
31*x1+59*x2+42*x3-3*x4+5*x5+39*x6+6*x7+39*x8+54*x9+36*x10+32*x11+7*x12-2*x13-4*x14+76*x15+89*x16+55*x17+66*x18+17*x19+38*x20+60*x21+62*x22+6*x23+5*x24+76*x25-2*x26+12*x27+87*x28+67*x29+6*x30+2*x31+10*x32+36*x33+83*x34+87*x35+68*x36+65*x37+39*x38+18*x39+78*x40<=153
81*x1+87*x2+68*x3+15*x4+32*x5-6*x6+13*x7+2*x8+84*x9+86*x10+34*x11+50*x12+81*x13+18*x14+27*x15+83*x16+23*x17-2*x18+21*x19+38*x20+74*x21+39*x22-10*x23+47*x24+74*x25+29*x26+44*x27+79*x28+58*x29+9*x30+x31+36*x32+3*x33+40*x34+43*x35+43*x36+78*x37+6*x38+69*x39+4*x40>=152
84*x1+18*x2+68*x3+38*x4+86*x5+57*x6+39*x7+5*x8+68*x9+6*x10+21*x11+80*x12+12*x13+52*x14+24*x15+79*x16-8*x17+24*x18+35*x19+64*x20+65*x21+46*x22+86*x23+45*x24+65*x25+14*x26+51*x27+18*x28+64*x29+25*x30+89*x31+10*x32+53*x33+59*x34+61*x35+20*x36+11*x37+57*x38+50*x39+5*x40<=-1
61*x1+89*x2+49*x3+74*x4-8*x5+2*x6+48*x7+84*x8+64*x9+36*x10+65*x11+35*x12+81*x13+33*x14+14*x15+81*x16+64*x17+31*x18+47*x19-10*x20+x21+61*x22+63*x23+83*x24+31*x25+35*x26+12*x27+43*x28+22*x29+77*x30+75*x31+5*x32+66*x33+70*x34+45*x35+8*x36+50*x37+36*x38+82*x39+36*x40<=119
17*x1+x2+78*x3+69*x4+27*x5+80*x6+15*x7+63*x8+73*x9+71*x10+23*x11+3*x12-5*x13-3*x14-x15+10*x16+23*x17+24*x18-2*x19+6*x20+75*x21+x22+59*x23+66*x24+21*x25+50*x26+55*x27-10*x28+73*x29-7*x30+7*x31+5*x32+8*x33+73*x34+61*x35+38*x36+74*x37+60*x38-3*x39+76*x40<=146
4*x1+17*x2+25*x3+29*x4+33*x5+69*x6+70*x7-5*x8+11*x9+40*x10+80*x11-5*x12+85*x13+65*x14+40*x15+54*x16+8*x17+13*x18+89*x19+5*x20+73*x21+46*x22+22*x23+29*x24+22*x25-2*x26-6*x27+78*x28+51*x29-6*x30+72*x31+7*x32+20*x33+61*x34+79*x35+71*x36+63*x37+89*x38+50*x39+19*x40<=172
32*x1+88*x2+28*x3+16*x4+66*x5+35*x6+77*x7+6*x8+44*x9+14*x10+53*x11+29*x12+43*x13+22*x14+79*x15-3*x16+40*x17+3*x18+21*x19+50*x20+33*x21+16*x22+63*x23-4*x24+43*x25-8*x26+55*x27+37*x28-x29+54*x30+7*x31+75*x32+65*x33+82*x34-9*x35+89*x36+71*x37+29*x38+5*x39+67*x40<=14
18*x1-2*x2-8*x3+20*x4+17*x5-7*x6+4*x7+80*x8+51*x9+9*x10+40*x11+62*x12+2*x13+11*x14+43*x15+8*x16-6*x17+47*x18+73*x19+40*x20+47*x21+18*x22+8*x23+21*x24+15*x25+64*x26-8*x27+57*x28+12*x29+88*x30+65*x31+24*x32+74*x33+83*x34+33*x35-2*x36+46*x37+11*x38+83*x39+78*x40>=130
87*x1+79*x2+38*x3+16*x4+63*x5+7*x6+34*x7-7*x8+12*x9+18*x10+67*x11+85*x12+54*x13+88*x14+85*x15+34*x16+32*x17+37*x18+77*x19+83*x20+19*x21+13*x22+61*x23+21*x24+29*x25+5*x26+4*x27+39*x28+84*x29+57*x30+77*x31+20*x32+82*x33+14*x34-9*x35+16*x36+13*x37+60*x38+40*x39-10*x40<=26
-7*x1+59*x2+22*x3+23*x4+29*x5+16*x6+15*x7+52*x8+69*x9+3*x10+3*x11+61*x12+72*x13-7*x14+84*x15+30*x16-7*x17+68*x18+53*x19+33*x20+52*x21+2*x22+3*x23-8*x24+74*x25+80*x26+47*x27+82*x28+48*x29+x30+46*x31+69*x32+17*x33+35*x34+21*x35+74*x36-10*x37+19*x38+x39-8*x40<=21
34*x1+53*x2-2*x3+61*x4+3*x5+20*x6+5*x7+45*x8+35*x9+75*x10+85*x11+58*x12+12*x13-6*x14-6*x15+62*x16+8*x17+43*x18+69*x19+79*x20+34*x21+48*x22+46*x23-x24-3*x25+41*x26+46*x27+14*x28+72*x29+55*x30+12*x31+74*x32+53*x33+74*x34-5*x35+75*x36+85*x37+52*x38+55*x39+57*x40<=71
-x1+6*x2+x3+50*x4+46*x5+9*x6-6*x7+72*x8-9*x9+52*x10+23*x11+36*x12+34*x13+33*x14+50*x15+12*x16+72*x17+10*x18-5*x19+33*x20+19*x21-3*x22+66*x23+17*x24+58*x25+10*x26+74*x27+14*x28+24*x29+48*x30-2*x31+3*x32-6*x33+56*x34+55*x35+77*x36-6*x37+86*x38+51*x39+46*x40<=91
34*x1+78*x2+77*x3+21*x4+30*x5-10*x6+x7+51*x8+18*x9+76*x10+35*x11+60*x12-4*x13+10*x14+13*x15+78*x16+31*x17-x18+2*x19-6*x20+43*x21+52*x22-3*x23+15*x24+10*x25+23*x26-2*x27+36*x28+75*x29+12*x30+18*x31+86*x32+39*x33+5*x34+42*x35+46*x36+21*x37+68*x38-3*x39+16*x40<=5
-6*x1+32*x2+51*x3+81*x4+70*x5+13*x6+30*x7+14*x8+81*x9+64*x10+8*x11+x12+81*x13+21*x14+13*x15+10*x16+43*x17+35*x18+58*x19+23*x20-9*x21+43*x22+36*x23+59*x24+5*x25+59*x26+22*x27-2*x28+88*x29+9*x30+4*x31+76*x32+62*x33-8*x34+18*x35+68*x36+36*x37+33*x38+24*x39+57*x40<=140
36*x1+25*x2-2*x3-9*x4+13*x5+86*x6+41*x7+46*x8+40*x9-8*x10-9*x11-10*x12+89*x13+25*x14+8*x15+41*x16-8*x17+42*x18-x19+28*x20+18*x21+x22+86*x23+69*x24+13*x25+4*x26+73*x27-2*x28+19*x29+51*x30+9*x31+2*x32-2*x33+x34+73*x35+46*x36+12*x37+34*x38+42*x39+30*x40<=99
45*x1+79*x2+64*x3+6*x4+67*x5+79*x6+7*x7+81*x8+3*x9+78*x10+11*x11+32*x12+86*x13+84*x14+65*x15+83*x16+47*x17+43*x18+78*x19+16*x20-8*x21+19*x22+54*x23+11*x24+42*x25+82*x26+75*x27-2*x28+65*x29-x30+66*x31+44*x32+18*x33+50*x34+68*x35+11*x36-10*x37+14*x38+25*x39+20*x40<=70
87*x1+20*x2+84*x3+47*x4+71*x5+61*x6+49*x7+17*x8+84*x9+84*x10+71*x11-3*x12+48*x13+50*x14+16*x15+49*x16+29*x17-x18+64*x19+81*x20+13*x21+17*x22+x23+79*x24+24*x25+85*x26-5*x27+36*x28+87*x29+68*x30+35*x31+28*x32-10*x33+31*x34+19*x35-x36+43*x37-7*x38+54*x39+20*x40<=116
88*x1+38*x2+35*x3+22*x4+8*x5-x6+48*x7+50*x8+23*x9+54*x10+9*x11+x12-x13+x14+76*x15+89*x16+31*x17+82*x18+55*x19+12*x20+47*x21+35*x22+51*x23+76*x24+12*x25+49*x26+50*x27+26*x28+30*x29+39*x30+31*x31+56*x32+32*x33-5*x34+28*x35+19*x36+16*x37-9*x38+32*x39+23*x40<=41
70*x1+61*x2+49*x3-5*x4+64*x5+78*x6-7*x7+13*x8+50*x9+85*x10+48*x11+9*x12+79*x13+22*x14+68*x15+70*x16-8*x17+17*x18+37*x19+26*x20+73*x21+23*x22-10*x23+63*x24+87*x25+45*x26-6*x27+16*x28+45*x29+73*x30+x31+46*x32+19*x33+25*x34+34*x35+7*x36+41*x37+70*x38+61*x39+85*x40<=92
71*x1+44*x2+30*x3+88*x4+14*x5+81*x6+16*x7-7*x8+11*x9+25*x10+25*x11+63*x12+82*x13+51*x14+78*x15+48*x16+42*x17-6*x18+57*x19+59*x20+24*x21+40*x22-9*x23+22*x24+86*x25+2*x26+6*x27+13*x28+87*x29+19*x30+77*x31+37*x32+55*x33+55*x34+20*x35-6*x36+18*x37+64*x38+54*x39-2*x40<=118
71*x1+5*x2+31*x3+25*x4+88*x5+28*x6+20*x7+x8+21*x9+19*x10+62*x11+23*x12+82*x13+66*x14+88*x15+70*x16+49*x17+25*x18+54*x19+52*x20-8*x21-8*x22+60*x23+86*x24+85*x25+41*x26+26*x27-8*x28+62*x29+56*x30+66*x31+51*x32-8*x33-3*x34+34*x35+60*x36+x37+13*x38+57*x39+23*x40<=135
21*x1+54*x2+82*x3+39*x4+23*x5+29*x6+85*x7+78*x8+9*x9+40*x10+66*x11+15*x12+2*x13+65*x14+28*x15-5*x16+30*x17-5*x18+71*x19+27*x20+75*x21+61*x22+70*x23+84*x24+37*x25-10*x26-3*x27+39*x28-6*x29+38*x30+65*x31+x32+12*x33+65*x34+34*x35+3*x36+73*x37+30*x38+16*x39+72*x40<=63
64*x1+20*x2+50*x3+62*x4+x5+37*x6+46*x7+69*x8+67*x9+54*x10+3*x11+64*x12+70*x13-6*x14+39*x15+48*x16+64*x17+36*x18+22*x19+57*x20+44*x21-10*x22+33*x23-6*x24+40*x25-2*x26+59*x27+25*x28+3*x29+88*x30+67*x31+74*x32+63*x33+31*x34+45*x35+52*x36-9*x37+47*x38-6*x39+57*x40<=22
82*x1+80*x2+64*x3+43*x4+51*x5+66*x6-7*x7+73*x8-x9+72*x10+9*x11+48*x12-6*x13-x14+37*x15+x16+45*x17+36*x18+79*x19+50*x20+43*x21+29*x22+39*x23+57*x24+42*x25+67*x26+85*x27+77*x28+22*x29+77*x30+12*x31+3*x32-3*x33+29*x34+23*x35+77*x36+64*x37+80*x38+17*x39-x40<=137
15*x1+3*x2+82*x3+39*x4+6*x5+36*x6+39*x7+84*x8+33*x9+46*x10+4*x11+17*x12+15*x13+4*x14+85*x15-6*x16+85*x17+11*x18+58*x19+54*x20+52*x21+44*x22+6*x23+63*x24+51*x25+25*x26+17*x27+5*x28+12*x29+22*x30-6*x31+70*x32+53*x33+20*x34-2*x35+6*x36+24*x37+45*x38+63*x39+3*x40<=19
-4*x1+21*x2+9*x3+34*x4+56*x5+43*x6-7*x7+63*x8+66*x9+63*x10+72*x11-2*x12+44*x13+87*x14+13*x15-9*x16+33*x17+73*x18+25*x19+47*x20+43*x21+8*x22+80*x23+44*x24+45*x25+30*x26+21*x27+72*x28+2*x29+51*x30+82*x31+36*x32+77*x33+65*x34-7*x35+18*x36+10*x37-5*x38-3*x39-10*x40<=87
22*x1+58*x2+82*x3+8*x4+29*x5+67*x6+81*x7+73*x8+78*x9+74*x10+34*x11+13*x12+6*x13+45*x14+25*x15+4*x16-5*x17+12*x18+48*x19-7*x20+45*x21+27*x22+74*x23+26*x24+68*x25+47*x26+49*x27+24*x28+40*x29+31*x30-3*x31+31*x32+57*x33+40*x34+55*x35+62*x36+19*x37+42*x38+32*x39+3*x40<=74
11*x1+21*x2+77*x3-4*x4+x5+80*x6+21*x7+35*x8-8*x9+41*x10+2*x11+21*x12+42*x13+60*x14+41*x15+60*x16+60*x17+50*x18+11*x19+76*x20+57*x21+20*x22+84*x23+72*x24+4*x25+68*x26+43*x27+39*x28+18*x29+32*x30+54*x31+10*x32+60*x33+2*x34+22*x35+63*x36+29*x37+62*x38+x39+50*x40<=37
12*x1+78*x2+59*x3+70*x4+69*x5-9*x6+74*x7+85*x8+60*x9+36*x10+46*x11+4*x12+51*x13+28*x14+2*x15+20*x16+45*x17+71*x18+36*x19+35*x20+79*x21+25*x22+43*x23+15*x24+62*x25+24*x26+42*x27+79*x28+22*x29+78*x30+41*x31+37*x32-3*x33+9*x34+77*x35+80*x36+40*x37+52*x38+82*x39+78*x40<=6
2*x1+49*x2-4*x3+32*x4+9*x5+26*x6+78*x7+44*x8+86*x9+8*x10+47*x11+26*x12+20*x13+61*x14-7*x15+31*x16-4*x17+71*x18+17*x19+31*x20+73*x21+x22-8*x23+45*x24+13*x25-7*x26-5*x27+68*x28+61*x29+57*x30+51*x31+22*x32+32*x33-6*x34+35*x35-6*x36+77*x37+70*x38-10*x39+81*x40<=87
-7*x1+14*x2-7*x3+69*x4+50*x5+44*x6+57*x7+69*x8+70*x9+34*x10+67*x11+23*x12+60*x13+50*x14+55*x15+21*x16+42*x17+26*x18+44*x19-4*x20-x21+19*x22+17*x23+89*x24+84*x25+72*x26-10*x27+40*x28+7*x29+x30-10*x31+42*x32+66*x33+60*x34+x35+15*x36-6*x37+7*x38+31*x39+54*x40<=34
37*x1-3*x2+75*x3+36*x4+44*x5+86*x6+62*x7+54*x8+77*x9-5*x10+79*x11+4*x12+78*x13+50*x14+6*x15+33*x16+12*x17+25*x18+2*x19+31*x20+65*x21+72*x22+39*x23+42*x24+81*x25+x26+29*x27+27*x28+36*x29+55*x30+48*x31+26*x32+27*x33+81*x34+16*x35+74*x36+14*x37+74*x38+53*x39+26*x40>=26
49*x1+54*x2+24*x3+40*x4+7*x5+9*x6+79*x7+56*x8+56*x9+43*x10+50*x11+70*x12+71*x13+88*x14+43*x15+74*x16+79*x17+83*x18+61*x19+37*x20+70*x21+61*x22+35*x23+41*x24+69*x25+78*x26+33*x27+69*x28+28*x29-6*x30+7*x31+86*x32+5*x33+58*x34+18*x35+42*x36+61*x37+64*x38+66*x39+36*x40<=176
81*x1+76*x2+7*x3+24*x4+30*x5+20*x6+56*x7+20*x8+64*x9+38*x10-2*x11+40*x12+45*x13+83*x14+40*x15-10*x16+32*x17+77*x18+45*x19+54*x20+33*x21+4*x22+88*x23+12*x24+59*x25+26*x26+49*x27+38*x28+15*x29-4*x30+68*x31+71*x32+33*x33+45*x34+84*x35+34*x36+85*x37+89*x38-10*x39-2*x40<=173
76*x1+82*x2+63*x3+16*x4+87*x5-10*x6+x7+86*x8+61*x9-3*x10+29*x11+10*x12+50*x13+11*x14+70*x15+15*x16+26*x17+39*x18+x19+66*x20+72*x21+33*x22+30*x23+56*x24+66*x25+19*x26+x27+x28+81*x29+22*x30+83*x31+12*x32+49*x33-9*x34-8*x35+46*x36+67*x37-6*x38+13*x39+50*x40<=79
83*x1-8*x2+51*x3+65*x4-x5+63*x6+89*x7+23*x8+89*x9-x10+46*x11-4*x12-5*x13-5*x14+51*x15+3*x16+72*x17+63*x18+89*x19-8*x20+44*x21+26*x22+19*x23+23*x24+22*x25+66*x26-8*x27-3*x28+56*x29+52*x30+15*x31+4*x32+71*x33+2*x34+26*x35-8*x36+85*x37+52*x38+5*x39+63*x40<=13
18*x1+56*x2+30*x3+7*x4+31*x5+22*x6+27*x7+21*x8+74*x9+80*x10+53*x11+35*x12+27*x13+61*x14+7*x15+33*x16+18*x17+82*x18+58*x19+85*x20+50*x21+70*x22+57*x23+84*x24-10*x25+4*x26+58*x27+6*x28+50*x29+51*x30+32*x31+85*x32+13*x33+28*x34+51*x35-3*x36+55*x37+24*x38+52*x39-6*x40<=100
-4*x1+22*x2+66*x3+28*x4+24*x5+22*x6+60*x7+86*x8+x9-5*x10+85*x11-9*x12+70*x13+31*x14+37*x15+84*x16+42*x17+61*x18+19*x19-10*x20+14*x21+59*x22+34*x23+81*x24+11*x25+21*x26+59*x27+40*x28+66*x29+73*x30-x31+82*x32-8*x33+70*x34-7*x35+64*x36+66*x37+13*x38+28*x39-9*x40<=44
49*x1-x2+84*x3-4*x4+71*x5+72*x6+51*x7+18*x8+81*x9+29*x10+74*x11+67*x12+60*x13+71*x14+31*x15+16*x16+30*x17+14*x18+79*x19+86*x20+33*x21+60*x22+16*x23+58*x24+15*x25+22*x26+41*x27+76*x28+31*x29+46*x30+44*x31+35*x32+51*x33+52*x34+7*x35+12*x36+38*x37+75*x38+46*x39+6*x40<=0
3*x1+26*x2+46*x3+30*x4+18*x5+58*x6-4*x7+42*x8+13*x9+62*x10+20*x11+76*x12+41*x13+21*x14+68*x15+52*x16+40*x17+74*x18+20*x19+53*x20+83*x21+86*x22+28*x23+39*x24+54*x25+82*x26+53*x27+x28+30*x29-7*x30+66*x31+x32+37*x33+68*x34+48*x35+22*x36+53*x37+16*x38-x39+54*x40<=158
30*x1+46*x2+78*x3+5*x4+73*x5+85*x6+5*x7+47*x8+5*x9+86*x10+80*x11+20*x12+53*x13+2*x14+46*x15+x16+14*x17+57*x18+27*x19+22*x20+61*x21+27*x22+28*x23+13*x24+39*x25+89*x26+72*x27+8*x28+80*x29+81*x30+36*x31+60*x32+69*x33+86*x34+42*x35+56*x36+25*x37-9*x38+79*x39+3*x40<=-12
7*x1+15*x2+55*x3+7*x4+25*x5+20*x6+62*x7+78*x8+86*x9+53*x10+46*x11+74*x12+21*x13+x14+26*x15+61*x16+6*x17+46*x18-10*x19+20*x20-9*x21+23*x22+31*x23-7*x24+62*x25+6*x26+74*x27+21*x28+60*x29+5*x30+85*x31+17*x32-3*x33+67*x34-6*x35+65*x36+24*x37+70*x38+74*x39+34*x40<=11
25*x1+64*x2+74*x3-4*x4-7*x5+6*x6-6*x7+64*x8-8*x9+23*x10+10*x11+7*x12+27*x13-6*x14+66*x15+61*x16+31*x17+22*x18+41*x19-6*x20+75*x21+75*x22+48*x23+14*x24+46*x25+29*x26-5*x27+70*x28+88*x29+3*x30+50*x31+26*x32+50*x33+33*x34+65*x35-4*x36+63*x37+63*x38+64*x39+76*x40<=20
21*x1+16*x2+72*x3+5*x4+61*x5+28*x6+48*x7+40*x8+78*x9+2*x10+64*x11+47*x12+33*x13+41*x14+44*x15+28*x16+55*x17+50*x18+44*x19+23*x20+34*x21+8*x22+70*x23+65*x24+61*x25+43*x26+57*x27+78*x28+81*x29+10*x30+42*x31+5*x32+53*x33+40*x34+53*x35+37*x36+22*x37+12*x38+60*x39-3*x40<=46
38*x1+60*x2+24*x3+45*x4+85*x5+16*x6+69*x7+41*x8+4*x9+44*x10+80*x11+29*x12+33*x13+83*x14+17*x15+69*x16+86*x17+61*x18+37*x19+9*x20+65*x21+32*x22+75*x23+60*x24+60*x25+87*x26+40*x27+52*x28+30*x29-10*x30+51*x31+68*x32+64*x33-10*x34-4*x35+48*x36+58*x37+16*x38+9*x39+27*x40>=163
8*x1+83*x2+62*x3+x4+14*x5+39*x6+5*x7+26*x8+44*x9+47*x10+4*x11+86*x12+46*x13+65*x14+13*x15-4*x16-2*x17+x18+63*x19+61*x20+40*x21+29*x22+x23+16*x24+17*x25+26*x26+81*x27+30*x28+70*x29+55*x30+25*x31+72*x32+81*x33+x34+6*x35+7*x36+84*x37+18*x38+69*x39-6*x40<=109
77
z=-6*x1+21*x2-5*x3+11*x4+24*x5+83*x6+64*x7+68*x8+86*x9+14*x10+42*x11+60*x12+87*x13+71*x14+39*x15+84*x16+76*x17+6*x18+51*x19+21*x20+9*x21+68*x22+15*x23+x24+88*x25+58*x26+x27+4*x28+79*x29+53*x30+83*x31+15*x32+8*x33+38*x34+27*x35+26*x36+7*x37+4*x38+75*x39+63*x40
77*x1+26*x2+20*x3+2*x4+52*x5+15*x6+36*x7+12*x8+60*x9+88*x10+28*x11+50*x12+4*x13+23*x14+58*x15+26*x16-2*x17+79*x18+26*x19+33*x20+14*x21+57*x22-10*x23+62*x24+69*x25+10*x26-10*x27+20*x28+63*x29+71*x30+14*x31+5*x32+62*x33+81*x34+69*x35+39*x36+46*x37+67*x38+x39+56*x40<=94
78*x1+62*x2+16*x3+81*x4+6*x5+52*x6-3*x7-7*x8+61*x9+56*x10+78*x11+67*x12+77*x13+8*x14+33*x15+79*x16+61*x17+36*x18+22*x19-5*x20-4*x21+43*x22+43*x23+18*x24+77*x25+35*x26+26*x27+67*x28+73*x29+55*x30+85*x31+54*x32+3*x33+55*x34+53*x35+22*x36+48*x37+5*x38-7*x39-5*x40<=155
35*x1+82*x2+82*x3-3*x4+32*x5+87*x6+86*x7+71*x8+44*x9+11*x10+35*x11+5*x12+58*x13+24*x14+29*x15+10*x16+53*x17+16*x18+3*x19+57*x20+19*x21+85*x22+39*x23+7*x24+52*x25+56*x26-6*x27+30*x28+85*x29+67*x30+58*x31+78*x32+68*x33+42*x34+10*x35+76*x36+66*x37+44*x38+41*x39+71*x40<=149
54*x1-9*x2+27*x3+33*x4+85*x5+15*x6+51*x7+x8+68*x9-5*x10+57*x11+82*x12+34*x13+63*x14+27*x15-7*x16+56*x17+78*x18+46*x19+12*x20+36*x21-8*x22+66*x23+77*x24+21*x25+84*x26+76*x27+80*x28+69*x29+72*x30+88*x31+50*x32+70*x33+78*x34+27*x35+19*x36+8*x37+33*x38+67*x39+9*x40<=21
83*x1+25*x2-8*x3+87*x4-10*x5+71*x6+3*x7+60*x8-5*x9+53*x10+17*x11-4*x12-7*x13+x14-5*x15+12*x16+89*x17+35*x18-6*x19-x20+77*x21+62*x22+34*x23+12*x24+43*x25-x26+35*x27+61*x28+35*x29+88*x30+14*x31+82*x32+40*x33+66*x34+81*x35+29*x36-9*x37+80*x38+28*x39+4*x40<=143
66*x1+61*x2-2*x3+79*x4+39*x5-6*x6+75*x7+71*x8-6*x9+27*x10-7*x11+8*x12+69*x13+37*x14-3*x15+6*x16+47*x17+65*x18+72*x19+2*x20+71*x21+43*x22+19*x23+48*x24+62*x25+75*x26+38*x27+25*x28+6*x29+x30+31*x31+75*x32+22*x33+54*x34+78*x35+88*x36-6*x37+73*x38+82*x39+24*x40<=61
60*x1+14*x2+32*x3+60*x4+16*x5+79*x6-x7+25*x8+68*x9+5*x10+70*x11+29*x12+15*x13+72*x14+87*x15+9*x16+49*x17+16*x18+10*x19+60*x20+23*x21+26*x22+66*x23+24*x24+85*x25-8*x26+32*x27+52*x28+32*x29+8*x30+85*x31+48*x32+33*x33-8*x34+70*x35+50*x36+63*x37+7*x38-6*x39+54*x40<=41
35*x1+8*x2+24*x3+53*x4+6*x5+16*x6+43*x7+8*x8+28*x9+30*x10+68*x11+x12+57*x13+23*x14+54*x15+28*x16+x17+75*x18+3*x19+22*x20+37*x21+16*x22+10*x23+42*x24+56*x25+6*x26+25*x27+45*x28+63*x29+64*x30+86*x31+39*x32+23*x33+26*x34+83*x35+45*x36+84*x37+52*x38+42*x39+58*x40<=-4
-10*x1-8*x2+x3+32*x4+49*x5+52*x6+13*x7+10*x8+33*x9+25*x10+x11+69*x12+59*x13+49*x14+81*x15+x16+69*x17+12*x18+19*x19+73*x20+22*x21+15*x22+58*x23+43*x24+42*x25+35*x26+23*x27+70*x28+16*x29+76*x30+45*x31+23*x32+17*x33+13*x34+64*x35+45*x36+79*x37-2*x38+34*x39+69*x40<=173
37*x1+10*x2+39*x3+4*x4+19*x5+81*x6+14*x7+64*x8+57*x9-4*x10+64*x11+34*x12+42*x13+56*x14+19*x15+49*x16+22*x17+58*x18+89*x19+50*x20+2*x21+39*x22+32*x23+x24-7*x25+34*x26+71*x27+35*x28+32*x29+79*x30+75*x31+47*x32-7*x33+x34+4*x35+48*x36+x37+25*x38+64*x39+43*x40<=-20
36*x1+2*x2-x3+57*x4+44*x5+12*x6+47*x7-4*x8+81*x9+37*x10+43*x11+14*x12+88*x13+42*x14+82*x15+54*x16+71*x17+11*x18+21*x19+9*x20+17*x21+22*x22+59*x23+65*x24+19*x25+42*x26-2*x27+70*x28+53*x29+18*x30+81*x31+49*x32+14*x33+37*x34+24*x35+4*x36+86*x37-8*x38+49*x39+48*x40<=28
2*x1-7*x2+33*x3+83*x4+65*x5+5*x6+38*x7+86*x8-2*x9+68*x10+11*x11+56*x12+2*x13-x14+56*x15+27*x16+21*x17+22*x18-9*x19+43*x20+12*x21+30*x22+10*x23-x24+32*x25+35*x26+83*x27+87*x28+46*x29+57*x30+35*x31+66*x32+52*x33+75*x34+20*x35+45*x36-6*x37+55*x38+5*x39+66*x40>=-10
27*x1-10*x2+87*x3+48*x4+37*x5+44*x6+86*x7+58*x8+5*x9+76*x10+11*x11+76*x12+47*x13+5*x14+x15+56*x16-4*x17+30*x18-2*x19+27*x20-6*x21+52*x22+57*x23+23*x24+87*x25+82*x26+40*x27+28*x28+19*x29+10*x30+20*x31+39*x32+40*x33+7*x34+63*x35+41*x36+19*x37+7*x38+80*x39+89*x40<=103
69*x1+32*x2+52*x3+66*x4+72*x5+17*x6+32*x7+62*x8+18*x9+20*x10+71*x11+16*x12+57*x13-9*x14+81*x15-7*x16-5*x17+2*x18+77*x19+x20+57*x21-5*x22+35*x23-5*x24+27*x25+2*x26+50*x27+13*x28+75*x29-3*x30-9*x31+17*x32+64*x33+71*x34+36*x35+82*x36+83*x37+51*x38+12*x39+32*x40<=78
68*x1-5*x2+55*x3+43*x4+12*x5+83*x6+61*x7+63*x8+30*x9+25*x10+47*x11+35*x12+23*x13+74*x14+12*x15+78*x16-8*x17-2*x18+83*x19+25*x20+57*x21+4*x22+59*x23+74*x24+51*x25+52*x26+76*x27+69*x28+84*x29+33*x30+46*x31+39*x32+84*x33+88*x34+8*x35+47*x36+75*x37+54*x38+27*x39+81*x40<=128
47*x1+32*x2+29*x3+40*x4+26*x5+6*x6+67*x7-3*x8+24*x9+7*x10+39*x11-4*x12+44*x13+14*x14-x15+49*x16+24*x17+42*x18+61*x19+31*x20+9*x21+49*x22+21*x23+14*x24+50*x25+40*x26+81*x27-7*x28+81*x29+63*x30+25*x31+15*x32+22*x33+48*x34+46*x35-x36+18*x37+55*x38-3*x39+17*x40<=114
27*x1+4*x2+66*x3+13*x4+70*x5+25*x6-10*x7+7*x8+79*x9+33*x10+59*x11+33*x12-10*x13+68*x14+81*x15+x16-2*x17+6*x18+34*x19+82*x20+73*x21+x22+37*x23-4*x24+35*x25+30*x26+23*x27+28*x28+28*x29+13*x30+89*x31+83*x32+20*x33+46*x34+49*x35+66*x36+7*x37-8*x38+32*x39-7*x40<=179
25*x1+54*x2+53*x3+81*x4+36*x5+38*x6+x7-x8+55*x9+69*x10+24*x11+66*x12+75*x13+32*x14+75*x15+9*x16+29*x17+26*x18+11*x19-9*x20+56*x21+61*x22+48*x23+24*x24+13*x25+12*x26+8*x27-3*x28+58*x29+81*x30-x31+76*x32+29*x33+2*x34+24*x35+64*x36+51*x37+30*x38+76*x39+21*x40<=125
19*x1+75*x2+65*x3+44*x4-7*x5+24*x6+74*x7+73*x8+21*x9+23*x10+48*x11+88*x12+79*x13+47*x14+76*x15+82*x16+31*x17-10*x18-9*x19+42*x20+8*x21-4*x22+12*x23+23*x24+71*x25+31*x26+6*x27-7*x28+85*x29+43*x30+72*x31+18*x32+24*x33+x34+54*x35+30*x36+33*x37+28*x38+50*x39+89*x40<=-13
77*x1+57*x2+83*x3+49*x4+78*x5+12*x6+30*x7+44*x8+63*x9+28*x10+78*x11+11*x12-8*x13+72*x14-2*x15+60*x16+47*x17+62*x18+82*x19-10*x20+20*x21-10*x22+62*x23+64*x24+43*x25+63*x26+2*x27+69*x28+37*x29+73*x30+14*x31+31*x32+19*x33+87*x34+50*x35+73*x36+24*x37+63*x38+64*x39+88*x40<=158
39*x1-4*x2+5*x3+77*x4+27*x5+23*x6+41*x7-6*x8+50*x9+18*x10+47*x11+10*x12+2*x13+21*x14+40*x15-3*x16+54*x17-3*x18+43*x19+23*x20-2*x21-x22+12*x23+47*x24+86*x25+60*x26+80*x27+37*x28+9*x29+8*x30+38*x31+62*x32+63*x33+78*x34+x35+33*x36+12*x37+43*x38-6*x39+18*x40<=91
46*x1+61*x2+71*x3+51*x4-10*x5-5*x6+43*x7+85*x8+35*x9+31*x10+20*x11+38*x12+35*x13+10*x14+29*x15+28*x16+85*x17+58*x18+88*x19+37*x20+7*x21+x22+28*x23+60*x24+33*x25+53*x26+46*x27+29*x28+26*x29+43*x30+10*x31+3*x32+63*x33+15*x34+74*x35+53*x36+x37-2*x38+17*x39+29*x40>=140
18*x1+17*x2+34*x3+84*x4+57*x5+84*x6+84*x7+10*x8+83*x9+7*x10+35*x11+48*x12+50*x13+24*x14+85*x15-4*x16+45*x17+52*x18-7*x19+4*x20+5*x21+81*x22+15*x23-7*x24+30*x25-8*x26+9*x27+68*x28+51*x29+75*x30+49*x31+45*x32+67*x33+70*x34-2*x35+81*x36+x37+82*x38+69*x39+34*x40<=168
51*x1+31*x2+76*x3+33*x4+46*x5+31*x6+5*x7+25*x8+37*x9+51*x10+48*x11+14*x12+60*x13+21*x14+74*x15-2*x16+80*x17+49*x18+60*x19+30*x20+42*x21+55*x22+13*x23+55*x24+80*x25+78*x26+24*x27-3*x28-3*x29-5*x30+79*x31+54*x32+29*x33+51*x34+39*x35+8*x36-x37+42*x38+67*x39+6*x40<=139
23*x1+83*x2+47*x3+9*x4+10*x5+85*x6+36*x7+63*x8+68*x9+80*x10+31*x11+67*x12+54*x13+40*x14-10*x15+40*x16+43*x17+30*x18+48*x19+86*x20+3*x21+61*x22-9*x23+3*x24+35*x25-x26+47*x27+62*x28+74*x29+55*x30+36*x31+18*x32+79*x33-x34+72*x35-3*x36+73*x37+22*x38+9*x39+28*x40<=172
60*x1-10*x2+26*x3+4*x4+55*x5+31*x6+61*x7+61*x8+69*x9+69*x10+4*x11+2*x12+55*x13+37*x14+66*x15-10*x16+5*x17-5*x18+63*x19+39*x20+60*x21-8*x22+63*x23+31*x24+55*x25+83*x26+52*x27+59*x28+83*x29+37*x30+12*x31+73*x32+19*x33+26*x34+2*x35+5*x36+70*x37+38*x38-x39+40*x40<=93
8*x1+82*x2+86*x3-3*x4+11*x5+49*x6+66*x7+4*x8+41*x9+36*x10+57*x11+87*x12-3*x13+67*x14+80*x15+59*x16+18*x17+5*x18+7*x19+78*x20+4*x21+16*x22+78*x23+32*x24+67*x25+55*x26+7*x27+31*x28+42*x29+65*x30+84*x31+55*x32+5*x33+58*x34+83*x35+23*x36+57*x37+29*x38+87*x39+40*x40<=49
63*x1+46*x2+48*x3+7*x4+27*x5+14*x6+72*x7+55*x8+65*x9+63*x10-4*x11+29*x12+32*x13+44*x14+31*x15+46*x16+21*x17-6*x18+70*x19+13*x20+75*x21+13*x22+22*x23+83*x24+80*x25-8*x26+26*x27+26*x28+32*x29+27*x30+77*x31+21*x32+84*x33+85*x34+2*x35+30*x36+52*x37-9*x38+57*x39+61*x40<=-11
9*x1+13*x2+86*x3+7*x4+48*x5+65*x6+6*x7+67*x8+62*x9+74*x10+36*x11+30*x12+7*x13+89*x14+82*x15+19*x16+7*x17-4*x18+15*x19+64*x20+48*x21+33*x22+63*x23+18*x24+12*x25+5*x26-10*x27+64*x28+28*x29+35*x30+26*x31+72*x32-8*x33+40*x34+31*x35+85*x36+8*x37+88*x38+67*x39+80*x40<=-3
46*x1+2*x2+37*x3+45*x4+5*x5+38*x6+39*x7+54*x8+47*x9+39*x10+58*x11+88*x12-4*x13+56*x14+75*x15+49*x16-6*x17-8*x18+62*x19+12*x20-8*x21+63*x22+29*x23+50*x24+51*x25+27*x26+57*x27+72*x28+28*x29+36*x30+35*x31+12*x32+29*x33-4*x34+84*x35+78*x36+20*x37+19*x38+47*x39+6*x40<=22
-5*x1+63*x2+15*x3+18*x4+70*x5+9*x6+78*x7+55*x8+53*x9-6*x10+67*x11+48*x12+35*x13+27*x14+80*x15+44*x16-2*x17+19*x18+16*x19+66*x20+45*x21+89*x22+30*x23+10*x24+44*x25+55*x26+25*x27+86*x28-6*x29+73*x30+18*x31+54*x32+17*x33+80*x34+6*x35+42*x36-4*x37+83*x38+17*x39+12*x40>=44
61*x1+47*x2-9*x3+59*x4+42*x5+9*x6+42*x7+86*x8+71*x9+77*x10+81*x11-5*x12-8*x13+20*x14-2*x15+38*x16+73*x17+85*x18+4*x19+10*x20+x21+41*x22+74*x23+51*x24+50*x25+11*x26-6*x27+65*x28+11*x29+18*x30+18*x31+61*x32-9*x33+32*x34+21*x35+9*x36+73*x37+49*x38+80*x39+60*x40>=95
56*x1+69*x2-10*x3+62*x4+89*x5-x6+73*x7+36*x8+51*x9+6*x10+37*x11+18*x12+71*x13+3*x14+87*x15-4*x16+27*x17+55*x18+62*x19+76*x20+20*x21+11*x22+24*x23+67*x24+78*x25+79*x26+65*x27+66*x28+23*x29+83*x30+3*x31+53*x32+16*x33+41*x34+73*x35+75*x36+x37+86*x38+74*x39+12*x40>=-7
31*x1-10*x2+6*x3+29*x4+43*x5+82*x6+21*x7+6*x8+28*x9+11*x10+x11+42*x12+72*x13+40*x14+76*x15+41*x16+52*x17+7*x18+69*x19+32*x20+73*x21+75*x22+53*x23+42*x24+24*x25+55*x26+16*x27+18*x28+78*x29+73*x30+40*x31+47*x32+38*x33+68*x34+52*x35+43*x36-7*x37+67*x38+3*x39+x40<=138
46*x1+39*x2+58*x3-6*x4+87*x5+41*x6+87*x7+85*x8+89*x9+65*x10+78*x11+x12+49*x13+5*x14+43*x15+26*x16+79*x17-3*x18-9*x19+31*x20+42*x21-6*x22+84*x23+60*x24+55*x25+56*x26+5*x27+87*x28+x29+80*x30+36*x31+42*x32+24*x33+58*x34+73*x35+7*x36+85*x37+14*x38+57*x39+25*x40<=95
54*x1+81*x2+80*x3+45*x4+64*x5+75*x6+28*x7-6*x8+59*x9+88*x10+4*x11+88*x12-8*x13+28*x14+82*x15+56*x16+52*x17+51*x18+88*x19+42*x20-7*x21+80*x22-8*x23-x24+71*x25+19*x26+14*x27+20*x28-9*x29-9*x30+34*x31+2*x32+71*x33+19*x34+78*x35+x36+49*x37+12*x38+69*x39+88*x40<=166
15*x1+85*x2-6*x3+33*x4+49*x5-9*x6-3*x7-5*x8+x9+62*x10+30*x11+49*x12+27*x13+52*x14+39*x15+66*x16+67*x17+88*x18+10*x19+58*x20+59*x21+40*x22+23*x23+73*x24-x25+19*x26+13*x27+83*x28+27*x29+55*x30+52*x31+69*x32+8*x33+15*x34+53*x35+47*x36+39*x37-5*x38-9*x39+47*x40<=113
28*x1+38*x2+28*x3+11*x4+53*x5+28*x6+32*x7+63*x8+70*x9+24*x10+64*x11+88*x12+37*x13+63*x14-4*x15+18*x16+66*x17+15*x18+79*x19+22*x20+11*x21+69*x22+46*x23+45*x24+43*x25+3*x26+24*x27+9*x28-9*x29+86*x30+57*x31+34*x32+11*x33+79*x34+78*x35+7*x36+40*x37-3*x38+2*x39+47*x40<=61
63*x1+21*x2+61*x3+73*x4+40*x5-6*x6-5*x7-8*x8+18*x9+19*x10+52*x11+50*x12+75*x13+17*x14+44*x15+38*x16+18*x17+53*x18+16*x19+x20+19*x21+5*x22+3*x23+86*x24+29*x25-2*x26+27*x27+16*x28+35*x29+35*x30+15*x31+22*x32+88*x33+38*x34+44*x35+6*x36+21*x37+42*x38+51*x39+5*x40<=136
86*x1+53*x2+68*x3+59*x4+10*x5+7*x6-10*x7+26*x8+48*x9+6*x10+86*x11+61*x12+33*x13+31*x14+16*x15+27*x16-8*x17+5*x18+3*x19+86*x20+31*x21+54*x22+88*x23+86*x24+14*x25+71*x26+72*x27+87*x28+86*x29+83*x30+64*x31-9*x32+11*x33+17*x34+26*x35-5*x36-x37+59*x38-7*x39-4*x40<=4
53*x1+62*x2-3*x3+81*x4+39*x5+83*x6+43*x7+19*x8+68*x9+61*x10+22*x11+53*x12+21*x13+62*x14+76*x15-5*x16+89*x17+8*x18+16*x19+40*x20+31*x21+49*x22-6*x23+54*x24+68*x25+9*x26+4*x27+78*x28+58*x29+65*x30+66*x31+85*x32+12*x33+29*x34+5*x35+42*x36-4*x37+65*x38+88*x39+55*x40<=17
84*x1+3*x2+70*x3+62*x4+23*x5+86*x6+5*x7+71*x8+42*x9+22*x10+79*x11+52*x12+60*x13+47*x14+53*x15+40*x16+34*x17+3*x18+7*x19+52*x20+27*x21+57*x22+70*x23+77*x24+22*x25+54*x26+21*x27+89*x28+28*x29+42*x30+77*x31+83*x32+59*x33+18*x34+82*x35+33*x36+20*x37+4*x38+8*x39+77*x40<=-7
-4*x1+24*x2+59*x3+13*x4+7*x5+37*x6+25*x7+58*x8+83*x9-8*x10+57*x11+62*x12+5*x13-10*x14+40*x15+x16+44*x17+36*x18+83*x19+31*x20+56*x21+70*x22-9*x23+54*x24+23*x25+58*x26+46*x27+82*x28+45*x29-x30+45*x31+19*x32+44*x33+34*x34+88*x35+43*x36+22*x37+78*x38+47*x39+75*x40<=141
-8*x1+86*x2+18*x3+56*x4+11*x5+26*x6+77*x7+30*x8+62*x9+74*x10+50*x11+74*x12+85*x13+25*x14+73*x15+17*x16-7*x17+56*x18+14*x19+13*x20+76*x21+10*x22+2*x23+51*x24+23*x25+45*x26+30*x27+60*x28+50*x29+57*x30+75*x31+83*x32+24*x33+68*x34-3*x35+5*x36+87*x37+76*x38+33*x39-7*x40<=13
63*x1-8*x2+60*x3+2*x4+8*x5+84*x6+86*x7+2*x8+19*x9+30*x10+56*x11+72*x12+35*x13+59*x14+x15-4*x16+2*x17+82*x18+63*x19+65*x20+50*x21+39*x22+59*x23+51*x24+62*x25+11*x26+17*x27+50*x28+20*x29+80*x30+60*x31+72*x32+6*x33+59*x34+6*x35-x36+72*x37+59*x38-6*x39+64*x40<=46
60*x1+49*x2+29*x3+86*x4+13*x5+67*x6+69*x7+88*x8+22*x9+43*x10+40*x11-6*x12+89*x13+53*x14+26*x15+21*x16+14*x17+34*x18-4*x19+48*x20+65*x21+75*x22-6*x23+57*x24+89*x25-5*x26+50*x27+85*x28+7*x29+9*x30+x31+21*x32+50*x33+8*x34+76*x35+16*x36+36*x37+32*x38+17*x39+82*x40<=45
26*x1+71*x2+68*x3+27*x4+24*x5+35*x6+39*x7+55*x8+x9+39*x10-2*x11+x12+56*x13+4*x14+80*x15-6*x16+15*x17+4*x18+16*x19+36*x20+11*x21+62*x22+45*x23+x24+85*x25+34*x26+65*x27+39*x28+83*x29+22*x30+5*x31+60*x32+59*x33+8*x34+4*x35-9*x36+42*x37+39*x38+32*x39-2*x40<=76
3*x1+72*x2-8*x3+49*x4+2*x5-9*x6-5*x7+74*x8+24*x9+71*x10+12*x11+11*x12+51*x13+26*x14-x15+22*x16+70*x17+17*x18+72*x19+9*x20+20*x21+16*x22+73*x23+17*x24+73*x25+x26-4*x27+48*x28+88*x29+76*x30+9*x31+89*x32+57*x33+51*x34+82*x35+30*x36-10*x37+22*x38+63*x39+60*x40<=118
82*x1+2*x2+87*x3+26*x4+7*x5+20*x6+58*x7+25*x8+32*x9+26*x10+42*x11+x12+27*x13+11*x14+88*x15+17*x16-4*x17+57*x18+26*x19-7*x20+85*x21-9*x22+14*x23+x24+55*x25+83*x26+28*x27+56*x28+32*x29+89*x30+29*x31+30*x32+27*x33-10*x34-8*x35+19*x36+60*x37+71*x38+73*x39-2*x40<=42
-3*x1+18*x2+67*x3+60*x4+33*x5+47*x6+49*x7+10*x8+73*x9+39*x10+45*x11+34*x12-x13-3*x14+12*x15+32*x16-5*x17+46*x18+84*x19+76*x20+18*x21+73*x22+48*x23-8*x24+39*x25+49*x26+40*x27+63*x28+57*x29+61*x30+81*x31+55*x32+28*x33+46*x34+10*x35-5*x36+50*x37+53*x38+29*x39+63*x40<=76
78*x1+4*x2+4*x3+53*x4+23*x5+64*x6+24*x7+4*x8+20*x9+45*x10+77*x11+23*x12+76*x13+62*x14+2*x15+35*x16+62*x17+47*x18+75*x19+38*x20+75*x21+87*x22+87*x23+68*x24+37*x25+31*x26+59*x27+36*x28+7*x29+39*x30-6*x31+19*x32+70*x33+45*x34+30*x35+67*x36-7*x37+82*x38+41*x39+5*x40>=88
51*x1+87*x2-5*x3+34*x4+3*x5+64*x6-7*x7-4*x8+13*x9+52*x10+77*x11+53*x12+13*x13+78*x14+4*x15+12*x16+74*x17+39*x18+21*x19+42*x20+40*x21+50*x22+15*x23+37*x24+12*x25+49*x26+73*x27+61*x28+26*x29+87*x30+55*x31+84*x32+84*x33-2*x34+30*x35+79*x36+2*x37+63*x38+21*x39+74*x40<=9
43*x1+88*x2-10*x3-4*x4+5*x5+40*x6+6*x7+19*x8+64*x9+9*x10-6*x11+39*x12-3*x13+10*x14+x15+66*x16+63*x17+12*x18+59*x19+80*x20+48*x21+3*x22+37*x23+48*x24+43*x25-10*x26+29*x27+57*x28+20*x29-10*x30+26*x31+40*x32+51*x33+51*x34+18*x35+41*x36+69*x37+61*x38+86*x39+10*x40<=93
79*x1-7*x2+5*x3+70*x4+77*x5+53*x6+64*x7+75*x8+34*x9+9*x10+27*x11+67*x12+41*x13+35*x14-8*x15+45*x16+27*x17+23*x18+16*x19+29*x20+77*x21+75*x22+16*x23+69*x24+30*x25+x26+13*x27+40*x28+78*x29+81*x30+66*x31+31*x32+69*x33+29*x34+43*x35+82*x36+81*x37+13*x38-9*x39+73*x40<=26
85*x1+68*x2+8*x3+52*x4+55*x5+65*x6+22*x7+32*x8+4*x9+58*x10+32*x11+51*x12+58*x13+11*x14-9*x15+16*x16+83*x17-10*x18-7*x19+66*x20+44*x21+51*x22+70*x23+78*x24+65*x25+75*x26+40*x27+60*x28+20*x29+89*x30+x31+75*x32+7*x33+2*x34+16*x35+45*x36+64*x37+37*x38+10*x39+66*x40<=105
-2*x1+55*x2-8*x3+77*x4+27*x5+68*x6+42*x7+42*x8+22*x9+69*x10+15*x11+47*x12+29*x13-5*x14+66*x15+66*x16+34*x17+44*x18+13*x19+45*x20-x21+24*x22+78*x23+24*x24+80*x25+22*x26-3*x27+65*x28+67*x29+16*x30+25*x31+2*x32+19*x33+32*x34+x35+59*x36+53*x37+51*x38+31*x39+26*x40>=141
-7*x1+61*x2-x3+55*x4-9*x5+44*x6+13*x7+52*x8+32*x9+48*x10+61*x11+65*x12+76*x13+58*x14+11*x15+55*x16+26*x17+42*x18+61*x19+32*x20+26*x21+36*x22+63*x23-6*x24-8*x25+58*x26+55*x27+77*x28-5*x29+69*x30+63*x31+9*x32+43*x33+28*x34+38*x35+5*x36+67*x37+87*x38+3*x39+72*x40<=168
6*x1+3*x2+28*x3+82*x4+73*x5-2*x6+28*x7+55*x8+3*x9+31*x10+42*x11+33*x12+59*x13+72*x14+55*x15+77*x16-5*x17+59*x18+56*x19+53*x20+64*x21+65*x22-8*x23+63*x24+41*x25+6*x26+75*x27+63*x28+71*x29+50*x30+10*x31+50*x32+26*x33+39*x34+5*x35+75*x36+18*x37-8*x38+87*x39+13*x40<=138
-9*x1+84*x2+20*x3+75*x4+33*x5+73*x6+56*x7+35*x8+30*x9+40*x10+64*x11+89*x12+11*x13+86*x14+52*x15+19*x16+x17+11*x18+77*x19+87*x20+82*x21+x22+59*x23+55*x24+54*x25+49*x26+5*x27+33*x28+80*x29-2*x30+47*x31+61*x32+8*x33+69*x34+3*x35+26*x36-2*x37+72*x38+79*x39+66*x40<=38
77*x1+38*x2-7*x3+57*x4+21*x5+30*x6+74*x7+78*x8+57*x9-6*x10+53*x11+86*x12+84*x13+71*x14+20*x15+36*x16+89*x17+88*x18+84*x19+67*x20+88*x21+44*x22+34*x23+50*x24+88*x25+53*x26-4*x27+12*x28+45*x29+22*x30+34*x31+27*x32+50*x33+68*x34+54*x35+76*x36+43*x37+53*x38+83*x39+59*x40<=147
70*x1+70*x2+34*x3+58*x4+77*x5+12*x6+4*x7+12*x8+72*x9+38*x10+59*x11-4*x12-4*x13-6*x14+46*x15+4*x16+15*x17+11*x18+28*x19+x20-9*x21-x22+40*x23+40*x24+39*x25+34*x26+21*x27+29*x28+83*x29+37*x30+52*x31+19*x32+37*x33+85*x34+28*x35+43*x36+9*x37+5*x38+5*x39+68*x40<=167
29*x1-6*x2+79*x3+24*x4+45*x5+32*x6+17*x7+2*x8+41*x9+36*x10+17*x11+43*x12+43*x13+52*x14+45*x15+42*x16+34*x17+55*x18-9*x19+35*x20+59*x21+56*x22-x23+16*x24+87*x25+51*x26+60*x27+15*x28+32*x29+83*x30+6*x31+62*x32-10*x33-10*x34+39*x35+48*x36+82*x37+78*x38+27*x39+36*x40<=76
16*x1+44*x2+5*x3-6*x4+41*x5+89*x6+65*x7+79*x8+65*x9+42*x10+20*x11-6*x12-2*x13+62*x14+39*x15+21*x16-7*x17+71*x18+3*x19+61*x20+35*x21+87*x22+11*x23+59*x24-7*x25+32*x26+27*x27+x28+43*x29+83*x30+50*x31+24*x32+76*x33+63*x34+4*x35+3*x36+84*x37+2*x38+69*x39+79*x40>=1
15*x1+18*x2+51*x3-2*x4+33*x5+88*x6+10*x7+79*x8+14*x9+47*x10+56*x11+82*x12+25*x13+5*x14-6*x15+57*x16+66*x17+13*x18+6*x19-9*x20+50*x21+23*x22+59*x23+42*x24+17*x25+21*x26+72*x27+42*x28+69*x29+17*x30+56*x31+74*x32+38*x33+8*x34+36*x35+24*x36+58*x37+20*x38+57*x39+88*x40>=20
42*x1+80*x2+46*x3+61*x4+46*x5+44*x6+72*x7+70*x8+46*x9+x10+69*x11+x12+79*x13+28*x14-9*x15+61*x16+72*x17+25*x18-10*x19+3*x20+5*x21+71*x22+36*x23+84*x24+88*x25+87*x26-8*x27+30*x28+10*x29+x30+28*x31+75*x32-8*x33+x34+72*x35+57*x36+88*x37+33*x38+11*x39+63*x40<=27
36*x1+71*x2+24*x3+42*x4+88*x5+68*x6+61*x7+59*x8+68*x9+31*x10+73*x11-5*x12+15*x13+46*x14+61*x15-3*x16+32*x17+65*x18+6*x19+73*x20+65*x21+50*x22+74*x23+24*x24+41*x25+56*x26+61*x27+2*x28+17*x29+55*x30+59*x31+36*x32+84*x33+34*x34+52*x35+74*x36+41*x37+65*x38+27*x39+87*x40<=-5
47*x1-7*x2+6*x3+38*x4+11*x5+13*x6+25*x7+62*x8+21*x9+58*x10+87*x11+49*x12+46*x13+73*x14+79*x15-2*x16+53*x17+72*x18+6*x19+54*x20+13*x21+82*x22+4*x23+13*x24+32*x25+44*x26+35*x27+86*x28+x29+2*x30+73*x31+47*x32-2*x33+82*x34+49*x35+21*x36+21*x37+49*x38+53*x39+29*x40<=86
77*x1+2*x2+78*x3+15*x4+30*x5-3*x6+44*x7-10*x8+18*x9+33*x10+50*x11+20*x12+59*x13+26*x14+49*x15+7*x16+54*x17+24*x18+6*x19+23*x20+51*x21+35*x22+71*x23+39*x24+34*x25+40*x26+57*x27+23*x28+51*x29+51*x30-7*x31+80*x32+27*x33+83*x34+7*x35+49*x36+55*x37+x38+53*x39+54*x40>=-3
16*x1+70*x2+18*x3+32*x4+81*x5+28*x6-9*x7+38*x8+14*x9+13*x10+50*x11+82*x12+43*x13+2*x14+3*x15+13*x16+x17+36*x18+65*x19+46*x20+x21+53*x22+18*x23+70*x24+29*x25+71*x26+24*x27+68*x28+31*x29+78*x30+29*x31+50*x32+34*x33+42*x34+11*x35+61*x36+55*x37+19*x38+86*x39+79*x40<=106
28*x1+69*x2+87*x3+72*x4+64*x5+25*x6+27*x7+82*x8+12*x9+31*x10+82*x11+10*x12+56*x13+26*x14+54*x15+12*x16+87*x17+40*x18+50*x19+65*x20+7*x21+84*x22+54*x23+57*x24+76*x25+4*x26+63*x27+x28+76*x29+30*x30+17*x31+51*x32+61*x33+21*x34+28*x35+45*x36+51*x37+85*x38-10*x39+70*x40<=-20
37*x1+75*x2+42*x3+78*x4+56*x5+11*x6+x7+27*x8+76*x9+84*x10+88*x11+3*x12+x13+77*x14+9*x15+68*x16+12*x17+51*x18+4*x19+24*x20+41*x21+29*x22+36*x23+70*x24+26*x25+13*x26+54*x27+15*x28+9*x29+23*x30+59*x31+14*x32+64*x33-5*x34+72*x35+x36+52*x37+88*x38+31*x39+24*x40<=65
85*x1+x2+88*x3+48*x4+7*x5+82*x6+56*x7-10*x8+41*x9+40*x10+8*x11+70*x12+79*x13+28*x14+54*x15+25*x16+6*x17+48*x18+45*x19+68*x20+49*x21+50*x22+79*x23+83*x24+72*x25+88*x26-10*x27+41*x28+30*x29+33*x30+69*x31+37*x32+40*x33+54*x34+77*x35+81*x36+3*x37+48*x38+84*x39+44*x40<=141
54*x1+22*x2+55*x3+3*x4+32*x5+45*x6+9*x7+6*x8+72*x9+75*x10+33*x11+88*x12+44*x13+47*x14+17*x15-10*x16+35*x17+15*x18+68*x19+83*x20+62*x21+11*x22+53*x23+40*x24+46*x25+29*x26-3*x27-10*x28+42*x29+64*x30+86*x31+16*x32+56*x33+23*x34+79*x35+72*x36+52*x37+46*x38-2*x39+88*x40<=156
89*x1+16*x2+10*x3+66*x4-10*x5+62*x6+53*x7+73*x8+19*x9+66*x10+75*x11+84*x12+54*x13+13*x14+83*x15+10*x16-x17+8*x18+22*x19+85*x20-4*x21+49*x22+70*x23-5*x24+60*x25+76*x26+82*x27+10*x28+62*x29+16*x30-3*x31+60*x32+51*x33-7*x34+16*x35+14*x36+79*x37+46*x38+51*x39+33*x40<=42
21*x1-7*x2+78*x3+31*x4+39*x5+59*x6+70*x7+22*x8-7*x9+x10-4*x11+72*x12+28*x13+20*x14+6*x15+57*x16-7*x17+40*x18+19*x19+53*x20+36*x21+21*x22+64*x23+50*x24+83*x25+70*x26+85*x27-2*x28+88*x29+80*x30+43*x31+62*x32+48*x33+50*x34+24*x35+20*x36+19*x37+77*x38+31*x39+87*x40<=-13
68*x1+57*x2+x3+33*x4+35*x5+67*x6+81*x7+69*x8+24*x9+18*x10+32*x11+13*x12+84*x13+24*x14+65*x15+46*x16+89*x17+29*x18+32*x19+79*x20+21*x21+35*x22+45*x23+35*x24+79*x25+67*x26+70*x27+61*x28+50*x29+4*x30-8*x31+85*x32-9*x33+47*x34+6*x35+80*x36+35*x37+33*x38+39*x39+6*x40<=173
-4*x1+6*x2+82*x3+26*x4+82*x5+40*x6+61*x7+82*x8+43*x9-8*x10+43*x11+63*x12+4*x13+14*x14+39*x15+73*x16+10*x17+8*x18+19*x19+20*x20-5*x21+35*x22+46*x23+5*x24-7*x25+19*x26+53*x27+73*x28+63*x29+65*x30+43*x31+7*x32+57*x33+64*x34-5*x35+39*x36-9*x37+7*x38+4*x39+38*x40<=67
101
z=10*x1+7*x2-x3+78*x4+35*x5+31*x6+40*x7+76*x8+84*x9+82*x10+37*x11+67*x12+78*x13+49*x14+17*x15+51*x16+28*x17+18*x18+13*x19+67*x20+64*x21+21*x22+73*x23+14*x24+76*x25+30*x26+49*x27-x28+63*x29+21*x30+24*x31+52*x32+34*x33+14*x34+82*x35+39*x36+61*x37+83*x38+79*x39+46*x40
19*x1+16*x2+26*x3+72*x4+45*x5+85*x6+68*x7+61*x8+8*x9+42*x10+74*x11+84*x12+4*x13+66*x14+78*x15+9*x16+42*x17+74*x18+9*x19+74*x20+43*x21+43*x22+32*x23+43*x24+39*x25+37*x26+80*x27+25*x28+38*x29+34*x30+37*x31+x32+21*x33+11*x34-10*x35+9*x36+48*x37+17*x38+30*x39+19*x40<=78
78*x1+19*x2-x3+12*x4+42*x5+16*x6+18*x7+80*x8+30*x9+70*x10+5*x11+77*x12+68*x13+50*x14+86*x15+71*x16+75*x17-5*x18+70*x19+76*x20+8*x21+16*x22+53*x23+64*x24+14*x25+80*x26+11*x27-9*x28+33*x29+38*x30+73*x31+64*x32+20*x33+67*x34+16*x35+10*x36-9*x37+19*x38+19*x39+25*x40<=38
83*x1+56*x2-3*x3+88*x4+49*x5+78*x6-8*x7+8*x8+86*x9+4*x10+59*x11+81*x12+2*x13+26*x14+65*x15+8*x16+87*x17+19*x18+68*x19+67*x20+69*x21+34*x22+26*x23+68*x24+49*x25+62*x26+2*x27+32*x28+57*x29+31*x30+9*x31+52*x32+58*x33+x34-5*x35+44*x36+26*x37+69*x38+52*x39+60*x40<=38
67*x1+81*x2+73*x3+7*x4-4*x5+27*x6+65*x7+65*x8+9*x9-4*x10+53*x11+70*x12+76*x13+63*x14+66*x15+54*x16+65*x17+3*x18+8*x19+5*x20+33*x21-5*x22+81*x23+41*x24+28*x25+80*x26+41*x27+17*x28+46*x29+16*x30+52*x31+71*x32+20*x33+4*x34+68*x35+82*x36+55*x37+45*x38+43*x39+46*x40<=19
-8*x1+64*x2+22*x3+42*x4+33*x5+18*x6+41*x7+26*x8+56*x9+87*x10+40*x11+19*x12+9*x13-6*x14+53*x15+73*x16+54*x17+61*x18+64*x19+77*x20-4*x21+11*x22+8*x23+51*x24+37*x25-7*x26+31*x27+41*x28-10*x29+14*x30+23*x31-3*x32+84*x33-4*x34+52*x35+4*x36+22*x37+79*x38+64*x39+10*x40<=169
22*x1+15*x2+21*x3+69*x4+79*x5+58*x6-10*x7+2*x8+77*x9+80*x10+88*x11+57*x12+29*x13+42*x14+65*x15+76*x16+71*x17+66*x18+61*x19+79*x20+58*x21+74*x22+36*x23+87*x24+83*x25+54*x26-3*x27+71*x28+8*x29+54*x30+16*x31+31*x32+84*x33+50*x34-2*x35-6*x36+19*x37+55*x38+13*x39-2*x40<=154
14*x1+7*x2+28*x3+16*x4+72*x5+5*x6+85*x7+x8+x9-9*x10+38*x11+11*x12+66*x13+39*x14+71*x15+43*x16+72*x17+35*x18+78*x19+88*x20+56*x21+x22+62*x23+36*x24+62*x25-6*x26+79*x27+34*x28+69*x29+33*x30+67*x31+33*x32+60*x33+88*x34+2*x35+62*x36+51*x37+35*x38+23*x39+58*x40<=170
50*x1+89*x2+12*x3+37*x4+34*x5+72*x6+71*x7+52*x8+25*x9-5*x10+89*x11+60*x12+31*x13+49*x14+72*x15+75*x16+85*x17+34*x18+54*x19+30*x20+65*x21+43*x22+49*x23+86*x24+46*x25-6*x26+14*x27+89*x28+23*x29+57*x30+27*x31+16*x32+13*x33+41*x34+61*x35+35*x36+64*x37-2*x38+89*x39+37*x40<=35
31*x1+75*x2+9*x3+80*x4+16*x5-3*x6+89*x7+38*x8+20*x9+80*x10+14*x11+29*x12+22*x13+82*x14+31*x15+20*x16+31*x17+60*x18+39*x19+22*x20+81*x21+16*x22+8*x23+28*x24-7*x25+11*x26+8*x27+53*x28+9*x29+25*x30+39*x31+87*x32+63*x33+69*x34+56*x35+18*x36+84*x37+63*x38+54*x39+33*x40<=100
13*x1+83*x2+76*x3+48*x4+46*x5-x6-9*x7+4*x8+17*x9+57*x10+78*x11+28*x12+32*x13+76*x14+15*x15+75*x16+82*x17+61*x18+36*x19-7*x20+87*x21+33*x22+64*x23+14*x24+27*x25-8*x26+55*x27+41*x28+35*x29+30*x30+55*x31+55*x32+8*x33+17*x34+81*x35+40*x36+33*x37+83*x38+55*x39-6*x40<=163
67*x1+17*x2+87*x3+86*x4+2*x5+76*x6+7*x7+12*x8+16*x9+44*x10+64*x11+84*x12+20*x13-9*x14-5*x15+84*x16+42*x17+88*x18+51*x19+4*x20+68*x21+31*x22+52*x23+32*x24+27*x25+43*x26+3*x27+45*x28+73*x29+x30+18*x31+7*x32+35*x33-x34+74*x35+38*x36-9*x37+85*x38+52*x39+84*x40<=175
50*x1+70*x2-7*x3+3*x4+80*x5+42*x6+4*x7+18*x8+52*x9-6*x10+37*x11+60*x12+59*x13+21*x14+5*x15+74*x16+31*x17+46*x18+38*x19+39*x20+85*x21+39*x22+78*x23+22*x24+26*x25+71*x26+18*x27+31*x28-6*x29+41*x30+10*x31+3*x32+48*x33+40*x34-6*x35+31*x36+37*x37-5*x38+63*x39+x40<=77
9*x1-8*x2+78*x3-4*x4-8*x5+28*x6+9*x7+44*x8+50*x9+78*x10+16*x11+18*x12+54*x13+2*x14+9*x15+89*x16+50*x17+76*x18+19*x19+74*x20+55*x21+8*x22+41*x23+85*x24+3*x25+56*x26+87*x27+17*x28+44*x29-10*x30+80*x31+37*x32+18*x33+36*x34+83*x35+26*x36+34*x37+80*x38+50*x39+10*x40>=130
59*x1+23*x2+43*x3+78*x4+38*x5+8*x6+79*x7+55*x8+84*x9+44*x10+58*x11+54*x12-9*x13+42*x14+33*x15+45*x16+34*x17+42*x18+52*x19+56*x20+2*x21+25*x22+35*x23+58*x24+45*x25+15*x26+3*x27+80*x28+48*x29+34*x30+25*x31+89*x32+65*x33+44*x34+28*x35+38*x36+x37+60*x38+34*x39+12*x40<=126
-2*x1+11*x2+62*x3-5*x4-3*x5+54*x6+15*x7+36*x8+56*x9-10*x10+37*x11+9*x12-7*x13+11*x14+75*x15+82*x16+36*x17+15*x18+75*x19-2*x20+61*x21+57*x22+54*x23+61*x24+84*x25+8*x26+64*x27+71*x28+78*x29+14*x30+50*x31+8*x32+27*x33+58*x34-3*x35+16*x36+84*x37+53*x38+54*x39+67*x40<=131
89*x1+19*x2+58*x3+23*x4+36*x5+89*x6-x7-6*x8+50*x9+10*x10+25*x11+28*x12+75*x13+81*x14+26*x15+78*x16+12*x17+13*x18-2*x19+79*x20+18*x21+50*x22+83*x23+32*x24+74*x25-8*x26+51*x27+72*x28+8*x29+7*x30+22*x31+30*x32+56*x33+88*x34+72*x35+59*x36-7*x37+80*x38+67*x39+58*x40<=68
74*x1+73*x2+69*x3+72*x4+80*x5+86*x6+45*x7-8*x8+45*x9-8*x10-2*x11+51*x12+27*x13+22*x14+67*x15+73*x16+60*x17+x18+26*x19+5*x20-3*x21-2*x22+x23+3*x24-6*x25+54*x26+69*x27-4*x28+45*x29+27*x30+57*x31+20*x32+21*x33+35*x34+35*x35+33*x36+44*x37+9*x38+62*x39+32*x40<=91
41*x1+30*x2+16*x3+51*x4+37*x5+66*x6+13*x7+85*x8+80*x9+60*x10+59*x11+44*x12+5*x13+8*x14+2*x15+56*x16+89*x17+33*x18+19*x19+26*x20+67*x21+84*x22+29*x23+21*x24+3*x25+83*x26+77*x27+29*x28+74*x29+23*x30+5*x31+72*x32+26*x33+41*x34+63*x35+70*x36+8*x37+35*x38+53*x39+33*x40<=41
75*x1+44*x2+53*x3+89*x4+68*x5+14*x6+80*x7+55*x8+31*x9+40*x10+59*x11+x12+x13+70*x14+x15+49*x16+4*x17-5*x18+78*x19+51*x20+42*x21+38*x22+72*x23+64*x24+19*x25+86*x26+78*x27+68*x28+77*x29+84*x30-3*x31+81*x32+60*x33-9*x34-2*x35+47*x36+62*x37+25*x38+32*x39+11*x40<=33
18*x1+31*x2+79*x3+74*x4+67*x5+57*x6-3*x7+66*x8+15*x9+48*x10+40*x11-5*x12+3*x13+55*x14+48*x15+56*x16+4*x17-10*x18+69*x19+7*x20+18*x21+69*x22+37*x23+67*x24+61*x25+53*x26+67*x27+58*x28+18*x29+11*x30+83*x31+4*x32+38*x33+19*x34-2*x35+66*x36+81*x37+43*x38+81*x39+47*x40>=70
37*x1+44*x2+4*x3+64*x4+16*x5+27*x6+20*x7+34*x8+65*x9+26*x10+61*x11+48*x12+54*x13+42*x14+58*x15+55*x16+27*x17+77*x18+61*x19+3*x20+8*x21+89*x22-5*x23+34*x24+40*x25+51*x26+10*x27+79*x28-2*x29-2*x30-8*x31+43*x32+80*x33+27*x34+8*x35-8*x36+39*x37+80*x38+31*x39-2*x40<=-17
15*x1+2*x2+15*x3-3*x4-9*x5+53*x6+20*x7+35*x8+67*x9-10*x10+69*x11+57*x12+83*x13+62*x14+75*x15+55*x16+4*x17+7*x18+5*x19+29*x20-7*x21+31*x22+47*x23+81*x24+86*x25+4*x26+68*x27+30*x28+86*x29+86*x30+34*x31+3*x32+18*x33+60*x34+18*x35+77*x36-5*x37-4*x38+63*x39+45*x40<=43
46*x1+34*x2+18*x3+11*x4+60*x5+62*x6+69*x7+70*x8+78*x9+53*x10+17*x11+25*x12+33*x13+28*x14+47*x15+61*x16+26*x17+17*x18+35*x19+22*x20+76*x21-7*x22+86*x23+57*x24-8*x25+88*x26+14*x27+30*x28+36*x29+43*x30+57*x31+25*x32+54*x33+11*x34+14*x35+x36+27*x37-10*x38+40*x39+40*x40<=145
73*x1+31*x2+28*x3+13*x4+45*x5-6*x6+84*x7+50*x8+65*x9-7*x10+40*x11+80*x12+23*x13+27*x14+85*x15+82*x16+32*x17+74*x18-x19+48*x20+26*x21+32*x22+17*x23+68*x24+34*x25-10*x26+85*x27+32*x28+59*x29+46*x30+69*x31+25*x32+63*x33+11*x34-4*x35+17*x36+35*x37+47*x38-9*x39+25*x40<=24
84*x1+21*x2+53*x3+79*x4+4*x5+26*x6+29*x7+27*x8+42*x9+3*x10+x11-3*x12+18*x13+53*x14-5*x15+65*x16+82*x17+12*x18+30*x19+45*x20+24*x21-6*x22+30*x23+82*x24+23*x25+12*x26+29*x27+13*x28+29*x29+24*x30+32*x31+5*x32+49*x33+49*x34+20*x35+6*x36-5*x37+12*x38+80*x39+21*x40<=3
50*x1+14*x2+8*x3+73*x4+48*x5+6*x6+18*x7+69*x8+79*x9+86*x10+72*x11+18*x12+48*x13+36*x14+67*x15+11*x16+6*x17+6*x18+75*x19+54*x20-8*x21+48*x22+45*x23+76*x24+29*x25+21*x26+22*x27+43*x28+51*x29+65*x30+45*x31+55*x32+21*x33-3*x34+45*x35+61*x36+24*x37+27*x38+61*x39+68*x40<=105
37*x1+84*x2+83*x3+84*x4+2*x5+51*x6+24*x7+61*x8-x9+19*x10+3*x11+48*x12+63*x13+56*x14+32*x15+31*x16+66*x17+31*x18+61*x19+43*x20+16*x21+25*x22+7*x23+10*x24+x25+63*x26+77*x27+49*x28+23*x29-5*x30+37*x31+40*x32+62*x33+80*x34+41*x35+87*x36+78*x37+4*x38+87*x39-2*x40>=156
-x1+7*x2+60*x3+69*x4+40*x5+74*x6+56*x7+54*x8+21*x9+35*x10+75*x11+48*x12+15*x13-6*x14+79*x15-3*x16+23*x17-7*x18+17*x19+75*x20+66*x21+29*x22+39*x23+85*x24+37*x25+58*x26+x27+15*x28+78*x29+79*x30+74*x31+24*x32+81*x33+8*x34+85*x35+61*x36-2*x37+65*x38+81*x39+74*x40<=152
75*x1+30*x2+89*x3+54*x4-10*x5+10*x6-5*x7+81*x8+13*x9-x10+22*x11+20*x12+28*x13+81*x14+60*x15-5*x16+76*x17+x18+50*x19+89*x20+25*x21+34*x22+20*x23+18*x24+54*x25+10*x26+85*x27+24*x28+56*x29+26*x30+27*x31+19*x32+34*x33+45*x34+37*x35+26*x36+24*x37+34*x38+85*x39+28*x40>=147
69*x1+5*x2+7*x3+57*x4+67*x5+13*x6+54*x7+64*x8+28*x9+66*x10+18*x11+65*x12+36*x13+65*x14+47*x15+41*x16+64*x17+73*x18+49*x19+10*x20+18*x21+68*x22+42*x23+86*x24+9*x25+8*x26+12*x27+18*x28+25*x29+64*x30+69*x31+62*x32+33*x33+72*x34+51*x35+x36+53*x37+24*x38+14*x39-3*x40<=-16
15*x1+62*x2+74*x3+15*x4-7*x5+5*x6+39*x7+x8+88*x9-2*x10-8*x11+43*x12+20*x13+54*x14-7*x15+50*x16+43*x17-7*x18+61*x19+55*x20+54*x21+84*x22+10*x23+58*x24+43*x25+8*x26-5*x27+77*x28+53*x29+66*x30+33*x31+57*x32+80*x33+25*x34+48*x35+51*x36+85*x37-5*x38+54*x39+19*x40<=122
80*x1+8*x2+76*x3+56*x4-6*x5+8*x6+28*x7+70*x8+30*x9+56*x10+34*x11+6*x12-9*x13+2*x14+25*x15+32*x16+30*x17+37*x18+25*x19+68*x20+87*x21+78*x22+36*x23+49*x24+15*x25-3*x26+5*x27+29*x28+39*x29-7*x30+30*x31+10*x32+31*x33-8*x34+29*x35+56*x36+16*x37+32*x38-7*x39+35*x40>=-20
68*x1+2*x2+51*x3-x4+89*x5+43*x6+47*x7-3*x8+46*x9+49*x10+17*x11-4*x12+64*x13+3*x14+50*x15+13*x16+44*x17+7*x18+43*x19+7*x20+71*x21+62*x22+66*x23+88*x24+85*x25+54*x26+72*x27+5*x28+41*x29-5*x30+6*x31+18*x32+29*x33+56*x34-8*x35-9*x36+11*x37-2*x38+53*x39+40*x40>=84
48*x1+80*x2+23*x3+82*x4+50*x5+20*x6-9*x7+51*x8+41*x9-x10+10*x11+80*x12+49*x13+36*x14+2*x15-5*x16+39*x17+5*x18+67*x19+6*x20+81*x21+29*x22+48*x23+41*x24-4*x25+18*x26+8*x27+50*x28-9*x29+77*x30-10*x31+17*x32+73*x33+35*x34+34*x35+59*x36-4*x37+8*x38+51*x39-9*x40<=165
68*x1+64*x2+45*x3+88*x4+67*x5+55*x6+42*x7-6*x8+48*x9+51*x10-x11+78*x12+67*x13+48*x14+82*x15-8*x16+30*x17+71*x18+42*x19+89*x20-10*x21+18*x22+3*x23+45*x24+72*x25-x26+12*x27+8*x28+33*x29+34*x30+60*x31+21*x32+21*x33+44*x34+26*x35+10*x36+78*x37-2*x38+35*x39+59*x40<=49
-9*x1+46*x2+31*x3+23*x4+16*x5+49*x6+58*x7+46*x8+80*x9+12*x10+x11+9*x12+28*x13+69*x14+83*x15+33*x16+49*x17+50*x18+48*x19+37*x20+67*x21-8*x22+83*x23+82*x24+54*x25-4*x26+88*x27+32*x28+85*x29+15*x30+72*x31+65*x32+x33+78*x34+46*x35-3*x36+86*x37+56*x38-3*x39+33*x40<=121
77*x1-10*x2+66*x3+84*x4+82*x5-9*x6+13*x7-3*x8+21*x9+26*x10+3*x11+44*x12+74*x13+31*x14+6*x15+28*x16+20*x17+73*x18+64*x19+67*x20-6*x21-10*x22+70*x23+52*x24+28*x25+35*x26+49*x27+41*x28+80*x29+31*x30+42*x31+2*x32+64*x33+73*x34+52*x35+66*x36+64*x37+60*x38-5*x39+66*x40<=-18
55*x1+16*x2+85*x3+24*x4+11*x5+61*x6+59*x7+43*x8+61*x9-2*x10+78*x11+67*x12+46*x13+59*x14+47*x15+34*x16+36*x17+34*x18+63*x19+61*x20+53*x21+63*x22+35*x23+57*x24+89*x25-6*x26+82*x27+64*x28+42*x29+25*x30+59*x31+29*x32+72*x33-9*x34+25*x35-6*x36+72*x37-3*x38-6*x39+76*x40<=177
13*x1-8*x2+84*x3+46*x4+65*x5+88*x6+39*x7-5*x8-2*x9+69*x10+69*x11+37*x12+87*x13+33*x14+25*x15+x16+39*x17+10*x18+42*x19+x20+4*x21+7*x22-8*x23+78*x24+63*x25+80*x26+78*x27+19*x28+20*x29+67*x30+84*x31+27*x32+59*x33+41*x34+41*x35+87*x36+68*x37+47*x38+4*x39+2*x40<=123
51*x1+5*x2+75*x3+56*x4+43*x5+38*x6+x7+57*x8+71*x9+28*x10+76*x11+70*x12+8*x13-4*x14+18*x15+58*x16+35*x17+45*x18+58*x19+50*x20+49*x21-6*x22+26*x23+63*x24+7*x25+87*x26+71*x27+5*x28+20*x29+28*x30+31*x31+87*x32+56*x33+23*x34+89*x35+59*x36+74*x37+14*x38+73*x39+51*x40<=133
18*x1+75*x2+4*x3+71*x4+62*x5+72*x6+17*x7+40*x8+35*x9+50*x10+29*x11+70*x12+11*x13+78*x14+52*x15+18*x16+88*x17+34*x18+42*x19-4*x20+26*x21-7*x22+69*x23+80*x24-9*x25-3*x26+22*x27+26*x28+40*x29+54*x30-8*x31+x32+23*x33-4*x34+32*x35+23*x36+26*x37+78*x38+62*x39+77*x40<=44
73*x1+27*x2+24*x3+44*x4+18*x5+63*x6+31*x7+46*x8+19*x9-4*x10+26*x11+31*x12+68*x13+47*x14+84*x15+44*x16+49*x17+x18+38*x19+43*x20+x21+25*x22+86*x23+84*x24+49*x25-6*x26+27*x27+54*x28+50*x29+61*x30+73*x31+34*x32+77*x33+76*x34+81*x35+16*x36+10*x37+38*x38-9*x39+35*x40<=105
6*x1+66*x2+31*x3+56*x4+52*x5+13*x6+52*x7+76*x8+20*x9-3*x10+65*x11+78*x12+80*x13+37*x14+54*x15+49*x16+60*x17+53*x18+9*x19+36*x20+52*x21+39*x22+46*x23+32*x24+51*x25+69*x26+32*x27+66*x28+6*x29+65*x30+69*x31+68*x32+x33+88*x34+8*x35+x36+44*x37+47*x38+17*x39+14*x40<=-4
50*x1-9*x2+64*x3+22*x4+57*x5+73*x6+87*x7+x8+34*x9+82*x10+2*x11-7*x12+30*x13+x14+5*x15+9*x16-7*x17+14*x18+4*x19+32*x20+28*x21-9*x22+3*x23+62*x24+80*x25-6*x26+39*x27+82*x28+69*x29+69*x30+9*x31+85*x32+88*x33+10*x34+10*x35+73*x36+67*x37+7*x38-3*x39-7*x40<=157
-7*x1+47*x2+46*x3+81*x4+22*x5-9*x6+44*x7+81*x8+73*x9+x10+14*x11+40*x12+43*x13+36*x14+86*x15+40*x16+22*x17+41*x18+57*x19+21*x20+45*x21+63*x22+48*x23+54*x24+57*x25+78*x26+64*x27+53*x28+64*x29+48*x30+48*x31+5*x32+85*x33+51*x34+82*x35+25*x36+18*x37+41*x38+4*x39+41*x40>=167
77*x1+82*x2+25*x3+26*x4+42*x5+37*x6+33*x7+78*x8+22*x9+2*x10+36*x11+58*x12-8*x13+16*x14+44*x15+26*x16+80*x17+14*x18+16*x19+44*x20+26*x21+35*x22+21*x23+49*x24+x25+78*x26+x27+29*x28+55*x29+21*x30+76*x31+21*x32+52*x33+24*x34+46*x35+63*x36+55*x37+70*x38+51*x39+89*x40<=67
4*x1+57*x2+8*x3-9*x4+63*x5+39*x6+2*x7+71*x8+29*x9-10*x10+21*x11+2*x12+12*x13+20*x14+49*x15+57*x16+20*x17+53*x18+56*x19-4*x20+44*x21+63*x22+35*x23+27*x24+52*x25+48*x26+15*x27+61*x28+48*x29+63*x30+53*x31+68*x32+41*x33+65*x34-5*x35+12*x36+22*x37+84*x38+25*x39+12*x40<=95
66*x1+45*x2+60*x3+71*x4+64*x5+25*x6+31*x7+56*x8+27*x9+40*x10+60*x11-5*x12+25*x13+75*x14-x15+50*x16+80*x17+53*x18+14*x19+67*x20+61*x21+42*x22+35*x23+58*x24+75*x25+67*x26+41*x27+70*x28+43*x29+17*x30+x31+13*x32+77*x33+22*x34-4*x35+89*x36+3*x37+67*x38+38*x39-5*x40<=91
34*x1+35*x2+5*x3+72*x4+32*x5+15*x6+39*x7+83*x8-10*x9+74*x10-5*x11+64*x12+85*x13+3*x14+19*x15+57*x16+66*x17+77*x18+68*x19+52*x20+14*x21+83*x22+6*x23+12*x24+10*x25+44*x26+68*x27-10*x28+60*x29+77*x30+47*x31+8*x32-9*x33+81*x34+26*x35+22*x36+57*x37+x38+62*x39+51*x40<=-19
23*x1+72*x2+5*x3-8*x4+15*x5+8*x6+16*x7+43*x8+75*x9+12*x10+79*x11+41*x12+84*x13+15*x14+89*x15+49*x16+22*x17+14*x18+88*x19+35*x20-5*x21+75*x22+59*x23+37*x24+10*x25+33*x26+21*x27+18*x28+76*x29+32*x30+17*x31+23*x32+81*x33+43*x34-3*x35+64*x36+85*x37+28*x38+58*x39-9*x40>=4
48*x1+x2+23*x3+81*x4+53*x5+62*x6+75*x7+66*x8+20*x9+88*x10+28*x11+10*x12+31*x13+67*x14+60*x15+31*x16+60*x17+52*x18+63*x19+31*x20+3*x21+73*x22+46*x23+31*x24+14*x25+13*x26-9*x27+39*x28+64*x29+2*x30+43*x31+28*x32+21*x33-4*x34+3*x35+77*x36+78*x37+87*x38+41*x39+73*x40<=28
33*x1-4*x2+82*x3+34*x4+74*x5-10*x6+33*x7+36*x8+65*x9+54*x10+20*x11+13*x12+71*x13+85*x14+29*x15+88*x16+41*x17+37*x18+51*x19+40*x20+53*x21+34*x22+76*x23+73*x24+76*x25+36*x26+17*x27+85*x28+31*x29+33*x30+x31+83*x32-4*x33-9*x34+7*x35+7*x36+37*x37+14*x38+57*x39+10*x40<=15
-4*x1+64*x2+16*x3+72*x4+43*x5-2*x6+39*x7+16*x8+26*x9+76*x10+29*x11+60*x12+40*x13+10*x14+69*x15+19*x16-5*x17+20*x18+21*x19+16*x20+10*x21+40*x22+41*x23-8*x24+63*x25+58*x26+19*x27+51*x28+29*x29+46*x30+68*x31+73*x32+62*x33+80*x34+84*x35+78*x36+89*x37+6*x38+38*x39+24*x40<=34
-4*x1+29*x2+43*x3-x4+14*x5+19*x6+58*x7+30*x8+89*x9+56*x10+8*x11+21*x12+24*x13+5*x14+15*x15+37*x16-6*x17+86*x18+77*x19+30*x20+28*x21+73*x22+24*x23+38*x24+10*x25-6*x26+31*x27+45*x28+72*x29+16*x30+40*x31+50*x32+65*x33+58*x34+80*x35+78*x36+53*x37+45*x38+71*x39-5*x40<=78
-4*x1+89*x2+67*x3+25*x4+24*x5+44*x6+53*x7+9*x8+28*x9+x10+19*x11+27*x12+51*x13-10*x14+x15+35*x16+85*x17+87*x18+88*x19-9*x20+24*x21+53*x22+7*x23+36*x24+23*x25+12*x26+45*x27+45*x28+8*x29+21*x30+35*x31+24*x32+2*x33+75*x34+67*x35+24*x36+x37+76*x38-4*x39-6*x40<=175
60*x1+62*x2+53*x3+77*x4+89*x5+66*x6+14*x7+18*x8+30*x9+4*x10+57*x11+67*x12+7*x13+10*x14+x15+67*x16+69*x17+58*x18+73*x19+35*x20+33*x21+87*x22+7*x23+47*x24+43*x25+46*x26+89*x27+21*x28+4*x29+31*x30+22*x31+79*x32+26*x33+38*x34+83*x35+77*x36+x37+67*x38+20*x39+16*x40<=95
-2*x1+66*x2+31*x3+2*x4-2*x5+18*x6+59*x7-10*x8+79*x9+6*x10-10*x11+81*x12+57*x13+87*x14+32*x15+77*x16+44*x17+24*x18+80*x19+7*x20+85*x21+74*x22+74*x23+56*x24+15*x25+32*x26+41*x27+82*x28-x29+64*x30+22*x31+66*x32+13*x33+8*x34+89*x35+83*x36+28*x37+75*x38+x39+68*x40<=18
8*x1+22*x2+44*x3+x4+59*x5+88*x6+9*x7+17*x8+38*x9+27*x10+36*x11+19*x12+60*x13+39*x14+45*x15+32*x16+43*x17-x18+15*x19+72*x20+34*x21+63*x22+x23+33*x24+73*x25+15*x26+75*x27+62*x28+27*x29+13*x30+49*x31+80*x32+29*x33+58*x34+2*x35+61*x36+35*x37+77*x38+55*x39+17*x40<=94
30*x1+43*x2+34*x3+64*x4+31*x5-8*x6+28*x7+28*x8+41*x9+30*x10+x11+57*x12+43*x13+11*x14+12*x15+67*x16+72*x17-5*x18+2*x19+79*x20+19*x21+35*x22+49*x23+x24+67*x25+89*x26+80*x27+47*x28-3*x29+88*x30+59*x31+57*x32+52*x33+9*x34+63*x35+85*x36+39*x37+69*x38+2*x39+85*x40<=151
61*x1+46*x2+86*x3+72*x4+27*x5+74*x6+24*x7+20*x8+29*x9-3*x10-10*x11+55*x12+72*x13+34*x14+73*x15+60*x16+87*x17+53*x18-2*x19+77*x20+36*x21+3*x22+14*x23+35*x24-3*x25+88*x26+37*x27+57*x28+4*x29+5*x30+87*x31+58*x32+44*x33+43*x34+x35+49*x36+42*x37+29*x38+66*x39+86*x40<=178
12*x1-3*x2-9*x3-5*x4+89*x5+29*x6+76*x7+40*x8+74*x9+33*x10+41*x11+58*x12+77*x13+83*x14+69*x15+88*x16+21*x17-6*x18+23*x19-5*x20+81*x21+42*x22+13*x23+21*x24+48*x25+58*x26+87*x27+25*x28+81*x29+26*x30-8*x31+86*x32+15*x33+81*x34+40*x35+18*x36-4*x37+57*x38+47*x39+55*x40>=43
61*x1+21*x2+67*x3-9*x4+23*x5+85*x6+11*x7+77*x8+84*x9+41*x10+39*x11+66*x12-6*x13+89*x14+33*x15+54*x16-3*x17+32*x18-7*x19+78*x20-x21+2*x22+87*x23+75*x24+48*x25+37*x26+x27+65*x28+38*x29+37*x30+81*x31+67*x32+3*x33+36*x34+14*x35+29*x36+38*x37+75*x38+27*x39+54*x40<=178
48*x1+7*x2+x3+8*x4+84*x5+78*x6+84*x7+48*x8+47*x9+36*x10+51*x11+6*x12+39*x13+44*x14+58*x15+19*x16+59*x17+42*x18+79*x19+43*x20+20*x21+44*x22+49*x23+27*x24+53*x25+4*x26+25*x27+57*x28+74*x29+37*x30+29*x31+84*x32+15*x33+25*x34+65*x35+39*x36+67*x37+29*x38+80*x39+83*x40<=-6
33*x1+60*x2+39*x3+30*x4+15*x5+81*x6+58*x7+88*x8+59*x9+18*x10+40*x11-7*x12+62*x13+48*x14+13*x15+5*x16+82*x17+85*x18+6*x19+10*x20+39*x21+32*x22+3*x23+79*x24-3*x25+38*x26-8*x27+28*x28+35*x29+47*x30+53*x31+31*x32+21*x33+30*x34+75*x35+2*x36+39*x37+63*x38+16*x39-3*x40<=118
39*x1+79*x2+25*x3-2*x4+89*x5+2*x6+55*x7+22*x8+47*x9+38*x10+43*x11+81*x12+56*x13+68*x14+73*x15+32*x16+29*x17-5*x18+84*x19-9*x20+37*x21+42*x22+46*x23+13*x24+4*x25+81*x26+28*x27+32*x28+26*x29+33*x30+5*x31+62*x32+83*x33+15*x34+10*x35+19*x36+86*x37+57*x38+68*x39+79*x40<=73
56*x1+42*x2+30*x3+81*x4+61*x5+30*x6-x7+19*x8+55*x9+6*x10+28*x11+50*x12-7*x13+67*x14+48*x15+73*x16+11*x17+55*x18+86*x19+38*x20+43*x21+38*x22+41*x23+76*x24+87*x25+72*x26-5*x27+73*x28+3*x29+39*x30+41*x31+6*x32-8*x33+7*x34+35*x35+56*x36+48*x37+63*x38+64*x39+56*x40<=16
48*x1+59*x2+68*x3-8*x4+25*x5+24*x6+48*x7+58*x8+57*x9+11*x10+88*x11+89*x12+62*x13+51*x14+55*x15+15*x16+37*x17+16*x18+70*x19+x20+25*x21+52*x22+5*x23+57*x24+88*x25+11*x26+85*x27+5*x28+69*x29-x30+5*x31+33*x32-x33+67*x34+66*x35+10*x36+85*x37+88*x38+61*x39+11*x40<=1
20*x1+78*x2+62*x3+67*x4-2*x5+44*x6+x7+12*x8+25*x9+71*x10+13*x11+29*x12-9*x13+40*x14+83*x15+60*x16+62*x17+24*x18+4*x19-x20+69*x21-5*x22+82*x23+2*x24+41*x25+57*x26+39*x27+5*x28+17*x29+74*x30+17*x31+45*x32+x33+85*x34+65*x35+88*x36+52*x37+58*x38+74*x39+46*x40>=-8
3*x1-8*x2+64*x3+89*x4+2*x5-4*x6+53*x7+10*x8+84*x9+10*x10+36*x11+54*x12+55*x13+65*x14+44*x15+84*x16+50*x17+66*x18+x19+59*x20+34*x21+88*x22+50*x23+3*x24+29*x25+9*x26+23*x27+50*x28-9*x29+63*x30+27*x31+40*x32+39*x33+89*x34+8*x35+59*x36+46*x37+85*x38+42*x39+89*x40<=88
x1+85*x2+6*x3+39*x4+20*x5+70*x6+52*x7+35*x8+67*x9+69*x10+53*x11+75*x12+53*x13+16*x14+40*x15+83*x16+23*x17+32*x18+20*x19+65*x20+71*x21+41*x22+x23+48*x24+31*x25-7*x26+27*x27+89*x28+39*x29-10*x30+54*x31+25*x32+24*x33+x34+61*x35+38*x36+66*x37+39*x38+13*x39+69*x40<=19
33*x1-10*x2+63*x3+10*x4+43*x5+32*x6+80*x7+5*x8+29*x9+65*x10+81*x11+82*x12+x13+83*x14+73*x15+50*x16+34*x17+57*x18+23*x19+29*x20+38*x21+7*x22+70*x23+5*x24+85*x25+70*x26+15*x27-2*x28+81*x29+5*x30+50*x31+43*x32+79*x33+15*x34+72*x35+55*x36+82*x37-7*x38+27*x39+85*x40<=61
54*x1+37*x2+41*x3+34*x4+40*x5+38*x6+21*x7+44*x8+9*x9+48*x10+7*x11+37*x12+14*x13-x14+26*x15+31*x16+66*x17+27*x18+78*x19+44*x20+55*x21+50*x22+12*x23+5*x24+3*x25+23*x26+70*x27-2*x28-3*x29+30*x30+29*x31-x32+82*x33+54*x34+35*x35+54*x36+3*x37+45*x38-9*x39+63*x40<=28
89*x1+9*x2+88*x3-x4+7*x5+52*x6+x7+47*x8+x9+69*x10+58*x11+72*x12+75*x13+62*x14+12*x15+11*x16+80*x17+43*x18-x19+53*x20+12*x21+30*x22+59*x23+19*x24+76*x25+10*x26+63*x27+6*x28+77*x29+51*x30+27*x31+42*x32+86*x33+81*x34+78*x35+4*x36-9*x37+7*x38+46*x39+27*x40>=-7
55*x1+38*x2+51*x3+33*x4+28*x5+66*x6+45*x7+50*x8+30*x9+28*x10+66*x11+12*x12-x13+13*x14+50*x15+79*x16+15*x17-2*x18+77*x19-4*x20+49*x21-7*x22+18*x23+83*x24+2*x25+59*x26+84*x27+79*x28+x29+24*x30+21*x31+4*x32+62*x33+18*x34+7*x35+36*x36+25*x37+59*x38+22*x39+14*x40<=32
21*x1+17*x2+79*x3-7*x4+30*x5-7*x6+38*x7-4*x8+66*x9+29*x10+6*x11+36*x12+63*x13+8*x14+35*x15+59*x16+38*x17-5*x18+24*x19+43*x20+69*x21+85*x22+59*x23+26*x24+18*x25+86*x26+7*x27+55*x28+40*x29+22*x30+40*x31+17*x32+54*x33+88*x34+46*x35+37*x36+80*x37+89*x38+25*x39+72*x40<=-19
-4*x1-8*x2+31*x3-5*x4+76*x5+26*x6+48*x7+42*x8+54*x9+68*x10+79*x11+9*x12+80*x13+60*x14+11*x15+39*x16+79*x17+84*x18+65*x19+49*x20+20*x21+60*x22+3*x23+8*x24+6*x25+28*x26+31*x27+7*x28+x29+3*x30+80*x31+30*x32+21*x33+80*x34+62*x35+70*x36+70*x37+42*x38+35*x39+43*x40<=155
8*x1+28*x2-3*x3+60*x4+75*x5+78*x6+61*x7+88*x8+73*x9+55*x10+34*x11+44*x12-4*x13+6*x14+39*x15+22*x16+47*x17+54*x18+8*x19+19*x20+67*x21+71*x22+55*x23+7*x24+38*x25+62*x26+39*x27+38*x28+26*x29+x30+54*x31+42*x32+40*x33+35*x34+69*x35+29*x36+53*x37+40*x38+24*x39+35*x40<=2
34*x1+31*x2+35*x3+52*x4+34*x5+15*x6-4*x7+63*x8+35*x9+45*x10-5*x11-5*x12-6*x13+17*x14+28*x15-6*x16-8*x17-9*x18+19*x19+55*x20-6*x21+64*x22+61*x23+4*x24+54*x25+19*x26+22*x27+41*x28+60*x29+36*x30+x31+14*x32+29*x33+87*x34+x35+60*x36+28*x37-6*x38+79*x39+4*x40>=141
66*x1+8*x2+45*x3-4*x4+40*x5+57*x6+59*x7+84*x8+84*x9+51*x10+66*x11+78*x12+58*x13+x14+41*x15+75*x16+15*x17+68*x18+85*x19+66*x20-8*x21+88*x22-8*x23+62*x24+59*x25+59*x26+51*x27+75*x28+49*x29+79*x30+x31+9*x32+72*x33+73*x34+68*x35+13*x36+44*x37+56*x38+53*x39+83*x40<=138
74*x1+15*x2+57*x3+82*x4+23*x5+63*x6+82*x7+16*x8+84*x9-6*x10+69*x11+29*x12+87*x13+37*x14+76*x15+31*x16+20*x17+35*x18+42*x19+23*x20+53*x21+63*x22+20*x23+59*x24+53*x25+41*x26-9*x27+46*x28-8*x29+44*x30-2*x31+31*x32+52*x33+28*x34+34*x35+38*x36+67*x37+49*x38+43*x39+69*x40<=65
-10*x1+77*x2+65*x3+43*x4-2*x5+85*x6+63*x7-10*x8+6*x9+85*x10+21*x11+9*x12-10*x13+26*x14+26*x15+9*x16+49*x17+40*x18+83*x19+77*x20-5*x21+17*x22+24*x23+63*x24+2*x25+78*x26+56*x27+38*x28+67*x29+31*x30+75*x31+10*x32+20*x33+51*x34+40*x35+67*x36+57*x37+7*x38+24*x39+25*x40<=-12
33*x1+37*x2+33*x3+4*x4+66*x5-10*x6+65*x7+38*x8+87*x9+29*x10+9*x11-2*x12-3*x13-7*x14+16*x15+65*x16+x17-4*x18+12*x19+6*x20+42*x21+70*x22-6*x23+73*x24-3*x25+14*x26+46*x27+70*x28-10*x29+33*x30+63*x31+15*x32+72*x33+56*x34+29*x35+76*x36-6*x37+30*x38+38*x39+71*x40<=138
80*x1+6*x2+35*x3+45*x4+60*x5+x6+82*x7+53*x8+49*x9+31*x10+80*x11+89*x12+25*x13+56*x14-10*x15+53*x16+13*x17-3*x18+45*x19+27*x20+4*x21+77*x22+19*x23+36*x24+3*x25-7*x26-8*x27+8*x28+24*x29+18*x30+57*x31+26*x32+78*x33+43*x34+81*x35+78*x36+32*x37+20*x38-10*x39+82*x40<=73
84*x1+4*x2+28*x3-4*x4+70*x5+45*x6+54*x7+22*x8+x9+17*x10+17*x11+22*x12-4*x13+19*x14+39*x15+8*x16+9*x17+49*x18+67*x19+21*x20+70*x21-6*x22+41*x23+74*x24+54*x25+82*x26+32*x27+16*x28-x29-9*x30+80*x31+30*x32+15*x33+41*x34+11*x35+82*x36+31*x37+55*x38+17*x39+5*x40<=-15
24*x1+34*x2+38*x3+24*x4+31*x5+44*x6+55*x7-8*x8-2*x9+41*x10+41*x11+22*x12+3*x13-3*x14+9*x15+49*x16+48*x17-x18+23*x19+8*x20-2*x21+51*x22-2*x23+14*x24+31*x25+5*x26+21*x27-6*x28+13*x29+52*x30+85*x31+24*x32+87*x33+26*x34+7*x35+4*x36+89*x37-3*x38+54*x39+20*x40<=42
8*x1+47*x2+23*x3+46*x4+55*x5+78*x6+71*x7+34*x8+21*x9-2*x10-x11+20*x12+48*x13+38*x14+76*x15+73*x16+81*x17-2*x18+34*x19+8*x20+39*x21+5*x22+39*x23+66*x24+27*x25+57*x26-7*x27+26*x28+7*x29+2*x30+44*x31+46*x32+81*x33+63*x34+17*x35+41*x36+17*x37+14*x38+83*x39+46*x40<=113
62*x1+86*x2+41*x3+79*x4+6*x5-10*x6+81*x7-7*x8+48*x9+x10+36*x11+19*x12+88*x13+26*x14+7*x15-10*x16-6*x17+74*x18+57*x19+47*x20-x21+47*x22+66*x23+50*x24+22*x25+79*x26+72*x27+11*x28+26*x29+87*x30+24*x31+40*x32+46*x33+31*x34+6*x35+75*x36+72*x37+17*x38+17*x39+81*x40<=156
76*x1+27*x2+27*x3-8*x4+67*x5+23*x6+49*x7+42*x8+41*x9+71*x10-4*x11+48*x12+86*x13+12*x14+26*x15+52*x16+54*x17-10*x18+51*x19+65*x20+72*x21+8*x22+41*x23+55*x24+17*x25+39*x26-2*x27+38*x28+66*x29+57*x30+48*x31+84*x32+67*x33+9*x34-5*x35+55*x36+13*x37+9*x38+43*x39+35*x40<=16
46*x1+10*x2-8*x3-2*x4+29*x5+86*x6+78*x7-8*x8+35*x9+69*x10+30*x11+20*x12+18*x13+6*x14+35*x15-3*x16+33*x17+13*x18+7*x19+61*x20-10*x21+87*x22+16*x23+86*x24+88*x25+18*x26-5*x27+9*x28+17*x29+26*x30-3*x31-x32+35*x33+5*x34+49*x35+2*x36+5*x37+37*x38+14*x39+78*x40<=164
33*x1+84*x2+57*x3+9*x4+58*x5-2*x6+41*x7+33*x8+37*x9-4*x10+2*x11+74*x12+69*x13+28*x14+33*x15+46*x16+6*x17+56*x18+68*x19+6*x20+81*x21+36*x22+55*x23+64*x24+43*x25+66*x26+40*x27+59*x28+26*x29+87*x30+68*x31+12*x32-x33-7*x34+48*x35+52*x36+5*x37+7*x38+39*x39+58*x40<=128
26*x1+30*x2+70*x3+54*x4+85*x5-2*x6+88*x7+14*x8-x9+39*x10-8*x11+40*x12+9*x13+x14-7*x15+70*x16+87*x17+10*x18+18*x19+54*x20+70*x21+79*x22+9*x23+x24+75*x25+78*x26+43*x27+77*x28+40*x29+45*x30+44*x31+12*x32+13*x33+82*x34+35*x35-10*x36-7*x37+23*x38+61*x39+58*x40<=45
x1+16*x2+6*x3+35*x4+21*x5+56*x6+87*x7+10*x8+28*x9-6*x10+53*x11+80*x12-10*x13+80*x14+70*x15+75*x16+69*x17+28*x18+80*x19+25*x20+84*x21-7*x22+62*x23+6*x24+11*x25+18*x26-9*x27+59*x28+37*x29+26*x30+78*x31+2*x32+9*x33+12*x34+36*x35+86*x36+27*x37-3*x38+66*x39+53*x40<=62
41*x1+51*x2+6*x3+71*x4+29*x5+62*x6+x7+18*x8+11*x9+70*x10+64*x11+28*x12+19*x13+71*x14+40*x15+46*x16+54*x17+34*x18+16*x19+36*x20+52*x21+x22+22*x23+7*x24+71*x25+53*x26+50*x27-3*x28+18*x29+50*x30+74*x31+61*x32+14*x33+78*x34+74*x35+6*x36+37*x37+61*x38+25*x39+87*x40<=158
-3*x1+27*x2+54*x3+18*x4+13*x5+77*x6-x7+82*x8+26*x9+58*x10+63*x11+41*x12+18*x13+86*x14+55*x15+40*x16+5*x17+74*x18+17*x19+54*x20+43*x21+77*x22+77*x23+74*x24+x25+17*x26+52*x27+5*x28+74*x29+74*x30+10*x31+67*x32+42*x33+89*x34+62*x35+24*x36+3*x37+78*x38+10*x39+18*x40<=135
30*x1+54*x2+55*x3+80*x4+53*x5+7*x6+39*x7+36*x8+56*x9+10*x10+40*x11+89*x12+48*x13+83*x14+76*x15+21*x16+16*x17+76*x18-9*x19+49*x20+88*x21+61*x22+74*x23+65*x24+8*x25+13*x26+43*x27+8*x28+74*x29+74*x30-9*x31+2*x32+13*x33+47*x34+25*x35+18*x36+47*x37+x38-3*x39+39*x40<=31
-6*x1+83*x2+48*x3-x4+80*x5+3*x6+88*x7+76*x8-2*x9+83*x10+68*x11+21*x12-x13+16*x14+82*x15+13*x16+17*x17+81*x18-8*x19+55*x20+79*x21+61*x22+36*x23+46*x24+67*x25+48*x26-3*x27+42*x28+55*x29+14*x30+58*x31+2*x32+60*x33+86*x34+32*x35+12*x36+15*x37+78*x38+31*x39+77*x40<=91
-x1+18*x2+17*x3+75*x4-3*x5+48*x6+71*x7+86*x8-2*x9+26*x10+39*x11+81*x12+21*x13+12*x14+14*x15+82*x16-3*x17+16*x18+32*x19+22*x20+57*x21-5*x22+72*x23-3*x24+23*x25+20*x26+76*x27+28*x28+42*x29+77*x30+48*x31+58*x32+3*x33-4*x34+54*x35+44*x36+37*x37+83*x38+24*x39+56*x40<=105
43*x1+9*x2+72*x3+12*x4+3*x5+47*x6+60*x7+9*x8+20*x9+75*x10+78*x11-6*x12+41*x13-x14+38*x15+26*x16+68*x17+39*x18+15*x19+62*x20+50*x21+25*x22+48*x23-8*x24+12*x25+86*x26+36*x27+32*x28+22*x29+11*x30+79*x31+84*x32+58*x33+43*x34+89*x35-5*x36+70*x37+2*x38+65*x39+57*x40<=92
21*x1+62*x2+72*x3+30*x4+12*x5+10*x6+20*x7+55*x8+17*x9+16*x10+26*x11+26*x12-9*x13+31*x14+76*x15+48*x16+51*x17+72*x18+32*x19+57*x20+35*x21+57*x22+80*x23+21*x24+37*x25+34*x26+82*x27+34*x28-4*x29+12*x30-4*x31-9*x32+62*x33+42*x34+54*x35+62*x36+45*x37+43*x38+45*x39+60*x40<=67
-x1+82*x2+55*x3+86*x4+71*x5+26*x6+2*x7+21*x8+78*x9+x10+28*x11+2*x12+89*x13-5*x14+10*x15+18*x16+55*x17+5*x18+67*x19+42*x20+80*x21+47*x22-9*x23+23*x24+32*x25+2*x26+62*x27+21*x28-8*x29+12*x30+75*x31+46*x32+14*x33+58*x34+49*x35+10*x36+20*x37-8*x38+60*x39+33*x40<=71
70*x1+53*x2+6*x3+84*x4-2*x5+28*x6+65*x7+55*x8+8*x9+23*x10+54*x11+19*x12+84*x13+84*x14-x15+24*x16+82*x17+9*x18-6*x19+2*x20+22*x21+71*x22+83*x23+71*x24+47*x25+16*x26+x27-6*x28+37*x29+73*x30+50*x31+61*x32-8*x33+88*x34+57*x35+35*x36+46*x37+54*x38+19*x39+12*x40<=52
100
z=59*x1+32*x2-9*x3+x4+46*x5-4*x6+14*x7+9*x8+57*x9-x10-8*x11+13*x12+x13+59*x14-7*x15+x16+84*x17-4*x18+68*x19+46*x20-4*x21+24*x22+8*x23+67*x24+23*x25+36*x26+9*x27+47*x28+80*x29+58*x30-x31+36*x32+75*x33+30*x34+67*x35+23*x36+47*x37+17*x38+17*x39+7*x40
69*x1+84*x2-10*x3+30*x4+75*x5+25*x6+68*x7+66*x8-5*x9+10*x10+27*x11+52*x12+50*x13+59*x14+75*x15-x16+x17+55*x18+36*x19+11*x20+83*x21+22*x22-2*x23+38*x24-7*x25+29*x26-x27+21*x28+87*x29-9*x30+58*x31+x32+13*x33+52*x34+69*x35+43*x36-6*x37+62*x38+55*x39+84*x40<=154
42*x1+13*x2+22*x3+82*x4+61*x5-x6+54*x7+51*x8-3*x9+64*x10+28*x11+49*x12+62*x13+12*x14+41*x15-2*x16+45*x17+47*x18-5*x19+x20+8*x21+86*x22+7*x23+72*x24+51*x25+74*x26+89*x27+x28+43*x29+74*x30+64*x31-x32+49*x33+19*x34+x35-2*x36-8*x37+77*x38-4*x39+52*x40<=96
50*x1+28*x2+56*x3+51*x4+89*x5+51*x6+83*x7-7*x8+41*x9+3*x10+34*x11+11*x12+x13+35*x14+8*x15+67*x16+89*x17+89*x18-6*x19+56*x20+31*x21+88*x22+79*x23-5*x24+58*x25+64*x26+48*x27+76*x28+36*x29+66*x30-9*x31+77*x32-8*x33+15*x34+38*x35+62*x36+16*x37+45*x38+23*x39+85*x40<=66
-6*x1-7*x2+26*x3+38*x4+52*x5+89*x6+31*x7+86*x8+23*x9+5*x10+88*x11-8*x12+13*x13+25*x14+89*x15+63*x16+63*x17+38*x18+53*x19+65*x20+65*x21+27*x22+21*x23+50*x24+2*x25+26*x26+12*x27+7*x28+47*x29+86*x30+54*x31+17*x32+27*x33+2*x34-7*x35+41*x36+24*x37+24*x38+50*x39+18*x40<=11
55*x1-x2+25*x3+59*x4-10*x5-9*x6+31*x7+25*x8+10*x9+22*x10+43*x11+33*x12+38*x13+28*x14-8*x15-6*x16+71*x17+62*x18+30*x19+70*x20+64*x21+43*x22+60*x23+12*x24+61*x25+23*x26+22*x27+4*x28+25*x29+47*x30+74*x31-10*x32-3*x33+5*x34+29*x35+26*x36+30*x37+87*x38+23*x39+7*x40<=-2
15*x1+4*x2+62*x3+61*x4+3*x5+79*x6+80*x7+39*x8+9*x9-2*x10+21*x11+67*x12+62*x13+81*x14+16*x15+47*x16+54*x17+59*x18+16*x19+89*x20+63*x21-8*x22-5*x23+50*x24+50*x25-10*x26+43*x27-6*x28+78*x29+53*x30+85*x31+26*x32+75*x33+36*x34-6*x35+86*x36+26*x37+42*x38+35*x39+39*x40<=43
82*x1+75*x2+23*x3+16*x4+60*x5+57*x6+69*x7+84*x8+41*x9+29*x10+9*x11+48*x12-10*x13+47*x14+55*x15+68*x16-5*x17+74*x18+75*x19+88*x20+70*x21+65*x22+13*x23+12*x24+71*x25+32*x26+42*x27+11*x28+x29+24*x30+40*x31+51*x32+46*x33+40*x34+10*x35+3*x36+35*x37-x38+82*x39+19*x40<=-2
73*x1+19*x2+5*x3+48*x4+53*x5-6*x6+37*x7+51*x8-4*x9+47*x10+73*x11-x12+50*x13+36*x14+68*x15+89*x16+18*x17+29*x18+56*x19+x20+55*x21+34*x22+49*x23+21*x24+48*x25-10*x26+6*x27+15*x28+46*x29+51*x30-x31+25*x32+54*x33+27*x34+48*x35+2*x36+50*x37+61*x38+21*x39+19*x40>=9
11*x1+62*x2+64*x3+79*x4-8*x5+38*x6+43*x7+15*x8+28*x9+54*x10+8*x11-7*x12+62*x13+69*x14+16*x15+8*x16-5*x17+84*x18+21*x19+26*x20+51*x21+27*x22+24*x23+13*x24+16*x25+64*x26+14*x27+74*x28+25*x29+30*x30-4*x31+63*x32+8*x33+64*x34+76*x35+8*x36+44*x37+16*x38+52*x39+x40>=-20
8*x1+67*x2-4*x3+37*x4+19*x5+50*x6+x7+44*x8+58*x9+84*x10+55*x11+61*x12+86*x13+66*x14+18*x15+10*x16+25*x17+74*x18+60*x19+88*x20+81*x21+31*x22+50*x23+39*x24+x25+87*x26+8*x27+23*x28+14*x29+78*x30+39*x31+40*x32+75*x33+69*x34-2*x35+70*x36+6*x37+17*x38+6*x39+77*x40<=82
-6*x1-4*x2+69*x3+28*x4+88*x5+73*x6+26*x7-5*x8+37*x9+x10-9*x11+78*x12+54*x13+71*x14+38*x15+18*x16+51*x17+7*x18+5*x19+68*x20+11*x21+6*x22+52*x23+15*x24+77*x25+56*x26+59*x27+26*x28+79*x29+24*x30+27*x31+12*x32+32*x33+11*x34+76*x35-2*x36+5*x37+7*x38+22*x39+58*x40<=58
39*x1+29*x2+60*x3+41*x4-10*x5+26*x6+18*x7+9*x8+36*x9+83*x10+88*x11+88*x12-10*x13+80*x14+15*x15+12*x16+21*x17+3*x18+22*x19-10*x20+60*x21+49*x22+51*x23+39*x24+25*x25+81*x26+7*x27+x28-x29+3*x30+27*x31+63*x32+25*x33+20*x34+35*x35+44*x36+55*x37+39*x38+84*x39+73*x40<=12
77*x1+73*x2+25*x3+6*x4+33*x5+75*x6+5*x7+80*x8-6*x9+11*x10+23*x11+x12+59*x13+27*x14+75*x15+43*x16+60*x17+12*x18+32*x19+18*x20+51*x21+49*x22+74*x23+73*x24+18*x25+70*x26+47*x27+50*x28+74*x29+31*x30+61*x31+63*x32+79*x33+10*x34-2*x35+12*x36+78*x37+33*x38+57*x39+7*x40>=143
87*x1+76*x2+35*x3+x4+54*x5+4*x6+54*x7-2*x8+6*x9+89*x10+54*x11+24*x12+50*x13+89*x14+15*x15+60*x16+26*x17+22*x18+18*x19+7*x20+16*x21+26*x22+58*x23+42*x24+59*x25+38*x26+58*x27+2*x28+10*x29-4*x30+50*x31+59*x32+7*x33+81*x34-10*x35+28*x36+10*x37+67*x38+17*x39+85*x40<=118
49*x1+57*x2+x3+85*x4+63*x5+41*x6+9*x7-9*x8+33*x9+x10-2*x11+88*x12+77*x13+42*x14-3*x15-9*x16+52*x17+74*x18+38*x19+33*x20+89*x21+79*x22+46*x23+26*x24+2*x25+64*x26-3*x27+72*x28+73*x29+16*x30-4*x31+63*x32+74*x33+26*x34+66*x35+86*x36-7*x37+40*x38+14*x39+59*x40<=20
70*x1+80*x2+21*x3+51*x4+26*x5+81*x6+30*x7+2*x8+16*x9+11*x10+76*x11+27*x12-2*x13+63*x14+35*x15+5*x16+37*x17+55*x18+15*x19+34*x20+52*x21+51*x22+86*x23-7*x24+68*x25+41*x26+73*x27+85*x28+8*x29+4*x30+24*x31+48*x32+82*x33+53*x34-5*x35+x36+89*x37+51*x38+55*x39+56*x40<=-15
57*x1-2*x2+34*x3+43*x4+77*x5-6*x6+46*x7+59*x8+13*x9+6*x10+11*x11+17*x12+63*x13+40*x14+39*x15+42*x16+55*x17+72*x18+32*x19+63*x20+74*x21+57*x22+10*x23+6*x24+11*x25+83*x26-x27+89*x28+32*x29+33*x30+60*x31+14*x32+72*x33+59*x34+65*x35+6*x36+51*x37+64*x38+69*x39+30*x40<=149
86*x1+89*x2+89*x3+39*x4+77*x5+43*x6+14*x7+2*x8+45*x9+65*x10+59*x11+6*x12+9*x13+64*x14+81*x15+48*x16+54*x17+77*x18+35*x19+47*x20+71*x21+6*x22+x23+6*x24-7*x25+52*x26+6*x27+6*x28+34*x29+8*x30+2*x31+43*x32+50*x33+3*x34-3*x35+2*x36+20*x37-7*x38+11*x39+75*x40<=77
13*x1+32*x2+72*x3-3*x4+31*x5+25*x6+61*x7+81*x8+30*x9+37*x10+78*x11+29*x12+49*x13+51*x14+48*x15+22*x16+8*x17+56*x18+87*x19+28*x20+50*x21+64*x22+37*x23+22*x24+22*x25+49*x26+6*x27+46*x28+14*x29+x30+23*x31+31*x32+71*x33+11*x34+19*x35-7*x36+36*x37+16*x38+70*x39+78*x40>=55
2*x1+59*x2+29*x3+55*x4+50*x5+71*x6+65*x7+4*x8+63*x9-7*x10+73*x11+55*x12+45*x13+49*x14+54*x15+37*x16+83*x17+21*x18+21*x19-3*x20+61*x21+16*x22+34*x23+87*x24+28*x25+66*x26+x27-6*x28+56*x29+28*x30+55*x31+45*x32+12*x33+12*x34+26*x35+89*x36+55*x37+36*x38+35*x39-10*x40<=50
77*x1+22*x2+5*x3+38*x4+47*x5+30*x6+81*x7+30*x8+4*x9+14*x10+25*x11-7*x12+37*x13+71*x14+22*x15+8*x16+87*x17+x18-9*x19+23*x20+6*x21+30*x22+68*x23+83*x24+78*x25+17*x26-7*x27+44*x28+34*x29+81*x30+67*x31+62*x32+47*x33+21*x34+64*x35+48*x36+31*x37+24*x38+81*x39+58*x40<=150
32*x1+31*x2+73*x3+48*x4+20*x5+50*x6+70*x7-x8+49*x9-9*x10+32*x11+10*x12+63*x13-2*x14-4*x15+60*x16+19*x17+19*x18+76*x19+x20+62*x21+44*x22+17*x23+46*x24+70*x25+82*x26+84*x27+70*x28-2*x29+32*x30+88*x31+15*x32+43*x33+28*x34+62*x35+55*x36+13*x37+79*x38+19*x39+39*x40<=5
79*x1+8*x2+21*x3+19*x4+60*x5+51*x6+89*x7+72*x8+58*x9+89*x10-6*x11+47*x12+85*x13+35*x14+47*x15+62*x16+4*x17+29*x18+2*x19+85*x20+17*x21+23*x22+53*x23+66*x24+48*x25+59*x26+50*x27+87*x28+50*x29+40*x30+9*x31+54*x32-10*x33+38*x34+54*x35+83*x36+85*x37+86*x38+65*x39+62*x40<=161
51*x1+42*x2+15*x3+50*x4+62*x5+86*x6+84*x7+60*x8+29*x9+22*x10+30*x11+73*x12+38*x13+83*x14+37*x15+79*x16+88*x17+46*x18+48*x19+7*x20+57*x21+37*x22+42*x23-5*x24+24*x25+15*x26+63*x27+54*x28+56*x29+4*x30+67*x31-7*x32+61*x33-10*x34+74*x35+80*x36+81*x37+29*x38+74*x39+28*x40<=167
40*x1-3*x2+87*x3-4*x4+30*x5+88*x6+19*x7+26*x8+42*x9+44*x10-7*x11-8*x12+78*x13+10*x14+46*x15+21*x16+69*x17+52*x18+53*x19+81*x20+70*x21+5*x22+72*x23+47*x24+88*x25+42*x26+69*x27-4*x28+36*x29+46*x30+22*x31+12*x32+67*x33+15*x34+49*x35+19*x36+83*x37+64*x38+67*x39+77*x40<=151
51*x1+5*x2-4*x3-9*x4+38*x5+61*x6+10*x7+69*x8+30*x9+79*x10+58*x11-9*x12+84*x13+79*x14+41*x15+57*x16+5*x17-2*x18-2*x19+48*x20-x21+85*x22+37*x23+73*x24+51*x25+9*x26+x27+75*x28+81*x29+8*x30+x31-5*x32+19*x33+86*x34+12*x35-7*x36+49*x37-9*x38+48*x39+x40<=163
57*x1+72*x2+88*x3+43*x4-10*x5+78*x6+60*x7+33*x8+14*x9+7*x10+19*x11+82*x12+62*x13+71*x14+6*x15+83*x16+12*x17+26*x18+28*x19+44*x20+80*x21+13*x22+78*x23+48*x24+55*x25+66*x26+18*x27+24*x28+65*x29+8*x30+37*x31+46*x32+62*x33+71*x34-x35+75*x36+80*x37+70*x38+67*x39+71*x40<=162
30*x1+53*x2+76*x3+76*x4+70*x5+21*x6+24*x7+36*x8+44*x9+3*x10+25*x11+61*x12+84*x13+35*x14+84*x15+26*x16+26*x17+68*x18+x19+82*x20+45*x21+72*x22+73*x23-7*x24+33*x25+10*x26+38*x27+71*x28+40*x29+15*x30+69*x31+77*x32+49*x33+85*x34+18*x35-7*x36+57*x37+42*x38-x39+40*x40<=24
7*x1+14*x2+4*x3+73*x4+32*x5-8*x6+63*x7+32*x8+35*x9+77*x10+5*x11+26*x12+69*x13+34*x14+25*x15+41*x16-4*x17+11*x18+86*x19+37*x20+25*x21+x22+80*x23+43*x24+31*x25+72*x26+63*x27+83*x28+85*x29+82*x30+66*x31+33*x32+24*x33+8*x34+67*x35+8*x36+63*x37+x38+70*x39+73*x40>=89
2*x1+28*x2+28*x3+8*x4+52*x5-6*x6+42*x7+8*x8+80*x9+44*x10+22*x11+31*x12-2*x13+47*x14+75*x15+64*x16+64*x17+50*x18+48*x19+58*x20+61*x21+12*x22+80*x23+54*x24+41*x25+63*x26+29*x27+40*x28+34*x29+64*x30+59*x31+44*x32+41*x33+69*x34+9*x35+57*x36+15*x37+72*x38+23*x39+38*x40<=153
33*x1+17*x2+37*x3+17*x4+86*x5-6*x6+4*x7+17*x8+40*x9+59*x10+78*x11+36*x12+27*x13+76*x14+x15+43*x16+50*x17+56*x18+45*x19+85*x20+43*x21+63*x22+80*x23+73*x24+70*x25+53*x26-8*x27+87*x28+15*x29+7*x30+33*x31-x32+56*x33+88*x34+69*x35+71*x36-9*x37+57*x38+46*x39+75*x40<=106
28*x1-4*x2+45*x3+72*x4-5*x5+71*x6+78*x7+45*x8+81*x9+76*x10+68*x11+62*x12+50*x13+51*x14+18*x15+48*x16+61*x17+50*x18+7*x19-6*x20+59*x21+9*x22+68*x23+7*x24+69*x25+x26-7*x27+13*x28+78*x29+28*x30+7*x31+8*x32+42*x33+3*x34+24*x35+5*x36+12*x37+16*x38+9*x39+61*x40<=166
42*x1+14*x2+81*x3+51*x4+30*x5+47*x6+9*x7+14*x8+7*x9+78*x10+48*x11+33*x12+7*x13+3*x14+67*x15+34*x16+4*x17+76*x18+58*x19-3*x20+76*x21+40*x22+19*x23+89*x24+43*x25+34*x26+89*x27+80*x28-6*x29+33*x30+37*x31+68*x32+65*x33+16*x34+24*x35+32*x36-8*x37+31*x38+47*x39+18*x40<=114
70*x1+16*x2+41*x3-7*x4+89*x5+43*x6+63*x7+71*x8+61*x9+54*x10+31*x11+68*x12+8*x13+43*x14+46*x15+26*x16+9*x17+30*x18+2*x19+49*x20+22*x21+74*x22+53*x23+44*x24+24*x25+67*x26+78*x27+85*x28+x29+7*x30+46*x31-6*x32+36*x33+24*x34+46*x35+55*x36-8*x37+3*x38+86*x39+46*x40<=53
39*x1+77*x2+16*x3+18*x4+10*x5+76*x6+54*x7+65*x8+22*x9+43*x10+81*x11+63*x12+24*x13+32*x14+48*x15+64*x16+13*x17+81*x18+23*x19+75*x20+29*x21-6*x22+18*x23+31*x24+49*x25+68*x26+51*x27+5*x28+68*x29+9*x30+75*x31+72*x32+50*x33+32*x34-2*x35+24*x36+34*x37+30*x38+38*x39+33*x40<=109
x1+53*x2-9*x3-7*x4+60*x5+77*x6+37*x7+21*x8+31*x9+30*x10+9*x11+65*x12+44*x13+32*x14+41*x15+75*x16+x17+81*x18+54*x19+42*x20+53*x21+39*x22+74*x23+34*x24+24*x25+65*x26-2*x27+34*x28+83*x29+36*x30+11*x31+71*x32+23*x33+82*x34+26*x35+63*x36+x37+75*x38-4*x39+51*x40<=162
30*x1-4*x2+78*x3+8*x4+28*x5+21*x6+76*x7+56*x8+56*x9+67*x10+5*x11+5*x12+7*x13+80*x14+76*x15+29*x16-7*x17+47*x18+49*x19+25*x20+50*x21+45*x22+24*x23+80*x24+81*x25+70*x26+53*x27+20*x28+89*x29+89*x30+57*x31+56*x32+9*x33+29*x34+49*x35+15*x36-6*x37+x38-2*x39+43*x40<=22
86*x1+42*x2+42*x3+59*x4+83*x5+65*x6+77*x7+35*x8+66*x9-x10+73*x11-9*x12+74*x13+21*x14+87*x15+58*x16+88*x17+9*x18+75*x19+72*x20+64*x21+23*x22+65*x23+60*x24+56*x25+32*x26+53*x27+23*x28+24*x29+x30+78*x31+56*x32+45*x33+86*x34-7*x35+81*x36+59*x37+45*x38+21*x39+71*x40<=-11
59*x1+39*x2+18*x3+50*x4+31*x5-8*x6+34*x7+77*x8+47*x9+37*x10+14*x11+49*x12+15*x13+61*x14+38*x15+30*x16+18*x17+11*x18+79*x19-5*x20+77*x21+19*x22+15*x23+30*x24+12*x25+74*x26+16*x27+50*x28-6*x29+70*x30+68*x31+19*x32+31*x33+8*x34+51*x35+37*x36+30*x37+23*x38+25*x39+17*x40<=133
29*x1-x2+55*x3+32*x4+67*x5+72*x6+47*x7-3*x8+12*x9-4*x10+82*x11+86*x12+19*x13+25*x14+71*x15+39*x16+33*x17+87*x18+37*x19+65*x20+74*x21+88*x22+12*x23+70*x24+14*x25+17*x26+19*x27+56*x28+57*x29+28*x30+72*x31+21*x32+64*x33+22*x34+71*x35+19*x36+52*x37-3*x38+52*x39+57*x40<=165
86*x1+2*x2+51*x3+38*x4+27*x5+10*x6+86*x7-10*x8+7*x9+63*x10+9*x11+12*x12+77*x13-2*x14+38*x15+3*x16+51*x17+64*x18+69*x19+6*x20+58*x21+36*x22+86*x23+11*x24+15*x25+42*x26+60*x27+32*x28-3*x29+13*x30+40*x31+59*x32+56*x33+55*x34+80*x35+49*x36+30*x37+77*x38+63*x39+39*x40<=97
88*x1-6*x2+81*x3+67*x4+87*x5+88*x6+55*x7+39*x8-7*x9+53*x10+39*x11-7*x12+49*x13+63*x14+60*x15+42*x16+72*x17+31*x18+81*x19-10*x20+24*x21-9*x22+44*x23+80*x24+61*x25-3*x26+38*x27+71*x28+22*x29+28*x30+56*x31+22*x32+27*x33+55*x34+42*x35+35*x36+59*x37+18*x38+12*x39+79*x40<=96
33*x1+88*x2-x3+50*x4+46*x5-9*x6+60*x7+41*x8+13*x9+20*x10+67*x11+63*x12+73*x13-4*x14+x15+16*x16+12*x17+5*x18+22*x19+19*x20+17*x21+49*x22+25*x23+7*x24+42*x25-x26+50*x27+73*x28+77*x29+9*x30+84*x31+76*x32+57*x33+23*x34+15*x35+48*x36+34*x37+50*x38+x39+31*x40<=59
43*x1-7*x2+30*x3+39*x4+44*x5+40*x6-x7+86*x8+30*x9+65*x10+55*x11+48*x12+6*x13+32*x14+63*x15+58*x16+53*x17+72*x18+73*x19+28*x20-x21+22*x22+44*x23+68*x24+79*x25+63*x26+76*x27+55*x28+77*x29+35*x30+45*x31+4*x32+89*x33+33*x34-5*x35+50*x36+70*x37+65*x38+83*x39+x40<=31
12*x1+x2+2*x3+51*x4-2*x5+45*x6+17*x7+42*x8-2*x9+33*x10+54*x11+37*x12+46*x13+2*x14+76*x15+46*x16+77*x17-x18+85*x19+50*x20+49*x21+71*x22+20*x23+5*x24+x25+57*x26-7*x27+31*x28+58*x29+81*x30+75*x31-10*x32+41*x33+52*x34+51*x35+51*x36+45*x37+76*x38+x39+20*x40>=36
12*x1+64*x2+33*x3-5*x4+31*x5+18*x6+83*x7+61*x8+50*x9+15*x10+67*x11+67*x12+7*x13+43*x14-9*x15+80*x16+14*x17+41*x18-3*x19+50*x20-6*x21+82*x22+72*x23+82*x24+3*x25-9*x26+66*x27+x28+18*x29+5*x30+17*x31+87*x32+76*x33+78*x34+41*x35+45*x36+5*x37+73*x38+55*x39+46*x40>=31
62*x1+79*x2-10*x3+74*x4+8*x5+59*x6+79*x7+29*x8+16*x9-9*x10+37*x11+42*x12+53*x13+7*x14+29*x15+59*x16+2*x17+65*x18+53*x19-x20+36*x21+65*x22+36*x23+33*x24+58*x25+4*x26+44*x27+21*x28+56*x29+55*x30+15*x31+75*x32+72*x33+17*x34+16*x35+79*x36+86*x37+68*x38+40*x39+66*x40>=91
27*x1-x2+31*x3+70*x4+4*x5+78*x6+68*x7+11*x8-4*x9+61*x10+42*x11+24*x12+85*x13-3*x14+69*x15+70*x16+10*x17+71*x18+81*x19+42*x20+7*x21+62*x22+70*x23+19*x24+58*x25+75*x26+52*x27+2*x28+82*x29+80*x30+41*x31-3*x32+19*x33+73*x34+72*x35+10*x36+48*x37-9*x38+36*x39+82*x40<=-13
19*x1+77*x2-x3+72*x4+14*x5+x6+67*x7+60*x8+29*x9+48*x10-x11+62*x12+5*x13+82*x14+66*x15+83*x16+32*x17+8*x18+48*x19+88*x20+18*x21+50*x22+25*x23+72*x24+46*x25+83*x26+14*x27+52*x28+64*x29+2*x30-x31+57*x32+83*x33+82*x34+55*x35+24*x36+77*x37+17*x38+77*x39+74*x40<=115
12*x1+55*x2+13*x3+6*x4+85*x5+59*x6+4*x7+66*x8+6*x9+65*x10+55*x11+9*x12+36*x13+9*x14+22*x15+74*x16-3*x17+64*x18-x19+57*x20+42*x21+7*x22+39*x23+2*x24+81*x25+7*x26+73*x27+55*x28+30*x29+65*x30+18*x31+82*x32+88*x33+33*x34+33*x35+77*x36+70*x37+85*x38-9*x39+12*x40<=89
7*x1-4*x2+64*x3+8*x4+5*x5+38*x6+x7+75*x8+15*x9+60*x10+52*x11+32*x12-4*x13+80*x14+81*x15+74*x16+75*x17+72*x18+57*x19+43*x20+50*x21+67*x22+47*x23+19*x24+51*x25+74*x26+82*x27+16*x28+54*x29+46*x30+76*x31+58*x32+41*x33+33*x34-10*x35+49*x36+73*x37+20*x38+41*x39+79*x40<=83
-10*x1+12*x2+x3+9*x4+40*x5+56*x6+52*x7+74*x8+x9+30*x10+65*x11+x12+78*x13+14*x14+72*x15+60*x16+59*x17+37*x18-2*x19+x20+40*x21+62*x22+89*x23+8*x24+13*x25+70*x26+46*x27+14*x28+48*x29+46*x30+31*x31+50*x32+48*x33+4*x34+35*x35+32*x36+46*x37+58*x38+61*x39+17*x40<=31
-9*x1+20*x2+68*x3+70*x4+49*x5-8*x6+53*x7+15*x8+11*x9-4*x10+2*x11+57*x12+76*x13+25*x14+25*x15+41*x16-3*x17+71*x18+44*x19+8*x20+84*x21+22*x22+65*x23+27*x24+49*x25+86*x26+81*x27-7*x28+9*x29+9*x30+34*x31+60*x32+52*x33-9*x34-5*x35+7*x36+33*x37-8*x38+6*x39+87*x40<=120
-10*x1+29*x2+76*x3+86*x4-3*x5+23*x6+43*x7+7*x8+70*x9+63*x10+60*x11+82*x12+48*x13+54*x14-6*x15+42*x16+51*x17+31*x18+87*x19+25*x20+25*x21+38*x22+40*x23+9*x24+76*x25-9*x26+70*x27+51*x28-2*x29+33*x30+30*x31+4*x32+78*x33+45*x34-2*x35+65*x36+29*x37+54*x38+30*x39+69*x40>=-11
89*x1+19*x2+82*x3+59*x4+3*x5+83*x6+49*x7+63*x8+76*x9+85*x10+4*x11+23*x12+53*x13+35*x14+71*x15+26*x16+41*x17+33*x18+26*x19+39*x20+38*x21+43*x22+52*x23+87*x24+53*x25+41*x26+67*x27+58*x28-4*x29+45*x30+72*x31-6*x32+31*x33+11*x34+20*x35+69*x36+74*x37+25*x38+14*x39+75*x40<=23
47*x1-9*x2+57*x3-6*x4+89*x5+84*x6+84*x7+64*x8+10*x9-x10+43*x11+6*x12+x13+7*x14+46*x15+45*x16+44*x17-6*x18-2*x19+8*x20+53*x21+59*x22+81*x23+42*x24+23*x25+34*x26+53*x27-8*x28+33*x29+69*x30+36*x31+14*x32+38*x33+55*x34+38*x35+44*x36+34*x37+15*x38+66*x39+10*x40<=66
12*x1+88*x2+54*x3+80*x4+62*x5+75*x6+25*x7+40*x8+44*x9+4*x10-6*x11+52*x12+86*x13+15*x14-x15+19*x16+19*x17+69*x18+3*x19+27*x20-4*x21+86*x22+34*x23+86*x24+39*x25+69*x26+23*x27+72*x28+37*x29+38*x30+70*x31-4*x32+38*x33+75*x34+56*x35+42*x36+53*x37+10*x38+88*x39+52*x40<=62
17*x1+66*x2+71*x3+33*x4+79*x5-x6+73*x7+88*x8+29*x9+53*x10+x11+54*x12+13*x13+61*x14+70*x15+55*x16+81*x17+26*x18+78*x19+60*x20+65*x21+26*x22+10*x23+2*x24+65*x25+53*x26+20*x27+47*x28+84*x29+29*x30+76*x31+4*x32-9*x33+84*x34+88*x35+45*x36-2*x37+13*x38-9*x39+29*x40<=113
9*x1+28*x2+82*x3+18*x4+61*x5+17*x6+63*x7+81*x8+25*x9+26*x10+34*x11+x12+63*x13+8*x14+44*x15+86*x16+43*x17+65*x18+26*x19+20*x20+27*x21+39*x22+13*x23-3*x24+69*x25+10*x26+21*x27-10*x28+34*x29+52*x30-9*x31+73*x32-6*x33+17*x34+12*x35+36*x36+70*x37+41*x38+49*x39-10*x40<=68
-7*x1+69*x2-5*x3+48*x4+52*x5+66*x6+23*x7+12*x8+81*x9+53*x10+5*x11+85*x12+44*x13+59*x14+8*x15+25*x16+14*x17+10*x18+78*x19+16*x20+60*x21+17*x22+65*x23+62*x24+44*x25+69*x26+25*x27+48*x28+10*x29+14*x30+55*x31+61*x32+82*x33+x34+24*x35+39*x36+54*x37+6*x38+19*x39+53*x40<=142
56*x1+87*x2+42*x3+28*x4+x5-4*x6+39*x7+30*x8+40*x9+33*x10+82*x11-7*x12+89*x13-5*x14+40*x15+28*x16+44*x17+62*x18+61*x19-4*x20+51*x21+53*x22+2*x23+48*x24+55*x25-9*x26+86*x27+23*x28+56*x29+59*x30+12*x31+16*x32+70*x33+71*x34+77*x35+18*x36-x37+43*x38+58*x39+76*x40<=132
59*x1+59*x2+36*x3+68*x4+15*x5-8*x6+3*x7+87*x8+4*x9+85*x10+56*x11+9*x12+54*x13+21*x14+88*x15+74*x16+20*x17+15*x18+85*x19+70*x20+78*x21-10*x22+12*x23+19*x24+51*x25+84*x26+7*x27+58*x28+x29+82*x30+49*x31+71*x32+40*x33+40*x34+55*x35+56*x36+2*x37+78*x38+8*x39+16*x40<=113
46*x1+x2+33*x3+41*x4-6*x5+63*x6+70*x7-2*x8+30*x9+30*x10+10*x11+53*x12+81*x13+69*x14+62*x15+x16+77*x17+33*x18-10*x19+11*x20+67*x21+81*x22+35*x23+48*x24+57*x25-9*x26+77*x27-8*x28-8*x29+18*x30+3*x31+60*x32+41*x33+58*x34+79*x35-2*x36+46*x37+22*x38+73*x39+32*x40<=134
48*x1+40*x2+29*x3+62*x4+23*x5+x6+11*x7+66*x8+63*x9+57*x10+8*x11+64*x12+68*x13-x14+37*x15+4*x16+10*x17+x18+71*x19+51*x20+37*x21+65*x22+69*x23+55*x24+87*x25-10*x26+19*x27+25*x28+35*x29+35*x30+2*x31+70*x32-9*x33+85*x34+24*x35+20*x36+71*x37+82*x38+52*x39-x40<=61
56*x1+54*x2+54*x3+74*x4+84*x5+43*x6+14*x7+44*x8+42*x9-3*x10+74*x11+16*x12+45*x13+67*x14+87*x15-8*x16+42*x17+x18+83*x19+26*x20+6*x21+47*x22+83*x23+56*x24+78*x25+48*x26+40*x27+11*x28+67*x29+57*x30+83*x31+48*x32+50*x33+86*x34-7*x35+14*x36+2*x37-x38+48*x39-3*x40<=36
24*x1+40*x2+39*x3-8*x4+87*x5-5*x6+20*x7+42*x8+39*x9+66*x10+71*x11+78*x12-10*x13+30*x14+27*x15-2*x16+29*x17+39*x18+58*x19+16*x20+37*x21+58*x22+16*x23+61*x24+50*x25+20*x26+33*x27+45*x28-10*x29+19*x30-x31-5*x32+73*x33+2*x34+19*x35+65*x36+50*x37+8*x38+87*x39+67*x40<=163
26*x1+3*x2+64*x3-x4+83*x5+21*x6+19*x7+46*x8+66*x9+36*x10-3*x11+33*x12+61*x13+74*x14+87*x15+42*x16+21*x17+39*x18+25*x19+85*x20+53*x21+6*x22+85*x23+15*x24-10*x25+79*x26+53*x27+35*x28+88*x29+59*x30+77*x31+71*x32+31*x33+9*x34+26*x35+88*x36+88*x37+12*x38+39*x39+39*x40<=97
52*x1+66*x2+89*x3+3*x4+7*x5+33*x6+76*x7+14*x8+59*x9+78*x10+15*x11+11*x12-10*x13-9*x14+25*x15-x16+30*x17-9*x18-2*x19+81*x20+50*x21+x22-2*x23+71*x24-10*x25+85*x26+17*x27+43*x28+69*x29+69*x30+37*x31+62*x32+86*x33+64*x34+27*x35+80*x36-2*x37+67*x38+57*x39+51*x40<=39
18*x1+57*x2+24*x3+23*x4-10*x5+34*x6+20*x7+10*x8+x9+58*x10+69*x11+88*x12+28*x13+74*x14+33*x15+53*x16+71*x17+42*x18+26*x19+41*x20+20*x21+85*x22+42*x23+53*x24+62*x25+27*x26+53*x27+18*x28+2*x29+63*x30+40*x31+64*x32+39*x33+64*x34+70*x35+55*x36+45*x37+23*x38+24*x39+43*x40<=72
37*x1+19*x2+79*x3+13*x4+55*x5-10*x6+80*x7+61*x8+57*x9+29*x10+23*x11+65*x12+39*x13+85*x14+76*x15+70*x16-x17+10*x18-10*x19+29*x20+35*x21+66*x22+75*x23+24*x24+44*x25+80*x26-9*x27+47*x28+86*x29+70*x30+12*x31+47*x32+76*x33+28*x34-3*x35-7*x36+80*x37+50*x38-7*x39+19*x40<=77
77*x1+48*x2+x3-x4+61*x5+52*x6+56*x7+52*x8+60*x9+71*x10-x11+74*x12+21*x13+30*x14+12*x15+52*x16+69*x17+14*x18+74*x19+78*x20+2*x21+44*x22+70*x23+21*x24+28*x25+43*x26+17*x27+83*x28+66*x29+42*x30+13*x31+30*x32+5*x33+21*x34+85*x35+21*x36+x37+9*x38+66*x39+54*x40<=16
12*x1+47*x2+84*x3+72*x4+13*x5+5*x6+52*x7-4*x8+5*x9+47*x10+63*x11+81*x12+73*x13+39*x14+77*x15+64*x16+2*x17+4*x18-2*x19+9*x20+3*x21+86*x22+5*x23+18*x24+54*x25-x26+46*x27+52*x28+87*x29+43*x30+28*x31+23*x32+2*x33+14*x34+60*x35-8*x36+19*x37-8*x38-8*x39+82*x40<=34
-10*x1-9*x2+18*x3+38*x4+48*x5+12*x6+31*x7+46*x8+55*x9+70*x10+40*x11+85*x12-3*x13+x14+36*x15+12*x16+13*x17+31*x18+23*x19-3*x20+58*x21-8*x22+52*x23+5*x24+85*x25+8*x26+85*x27+73*x28+66*x29-7*x30+34*x31+82*x32+68*x33+55*x34+68*x35-7*x36+35*x37-9*x38+x39+37*x40>=16
4*x1+4*x2-4*x3+25*x4-3*x5+45*x6+75*x7+20*x8-5*x9+10*x10+18*x11-2*x12+39*x13+66*x14+78*x15+41*x16+31*x17+33*x18+26*x19+66*x20+55*x21+51*x22+63*x23+70*x24+82*x25+14*x26+48*x27+69*x28+7*x29+71*x30+75*x31+37*x32+3*x33+88*x34+61*x35+36*x36+50*x37+33*x38+50*x39+36*x40<=57
9*x1+86*x2+76*x3+28*x4+72*x5+51*x6+79*x7+72*x8+79*x9-6*x10+56*x11+61*x12-8*x13+31*x14+25*x15+75*x16-4*x17+68*x18+x19+88*x20+81*x21+85*x22+81*x23+61*x24+79*x25+63*x26+48*x27+60*x28-8*x29+84*x30+33*x31+53*x32+16*x33+54*x34+54*x35+15*x36+18*x37+29*x38+84*x39+83*x40<=108
57*x1+61*x2+41*x3+x4+12*x5+44*x6+36*x7-8*x8+29*x9-7*x10+47*x11+67*x12+84*x13+29*x14-3*x15+14*x16+33*x17+23*x18+27*x19+52*x20+50*x21+3*x22+47*x23+56*x24+66*x25+2*x26+48*x27+56*x28+51*x29+28*x30-2*x31-6*x32+37*x33+30*x34+38*x35+83*x36+54*x37+14*x38+67*x39+66*x40<=-14
18*x1+41*x2+59*x3+2*x4+40*x5+78*x6+47*x7+59*x8+64*x9+50*x10+74*x11+57*x12+23*x13+69*x14+56*x15+21*x16+31*x17+31*x18+28*x19+47*x20+23*x21+39*x22+66*x23+10*x24+61*x25+63*x26+39*x27+25*x28+11*x29+36*x30+48*x31+73*x32+62*x33+73*x34+23*x35+60*x36+74*x37-2*x38+49*x39-8*x40<=3
32*x1+87*x2+16*x3+70*x4+35*x5+89*x6+24*x7+65*x8+x9+42*x10+58*x11+78*x12+76*x13+72*x14+77*x15+10*x16+6*x17+62*x18+11*x19+50*x20+26*x21+11*x22+13*x23-2*x24+9*x25+66*x26+21*x27+37*x28+49*x29+42*x30+79*x31+12*x32+52*x33+46*x34+32*x35+70*x36+67*x37+42*x38+30*x39+16*x40<=40
18*x1+17*x2+34*x3+16*x4+67*x5+58*x6+43*x7+32*x8+85*x9+26*x10+88*x11-6*x12+69*x13+82*x14+54*x15+83*x16+58*x17+78*x18+68*x19+40*x20-8*x21+x22+18*x23+48*x24+13*x25+44*x26+65*x27+25*x28+x29+53*x30+83*x31+56*x32+70*x33+76*x34+81*x35+54*x36+66*x37+29*x38+15*x39+44*x40<=53
39*x1+71*x2+88*x3+14*x4+21*x5+5*x6+72*x7+44*x8+8*x9+56*x10+55*x11-5*x12+48*x13+66*x14+39*x15+68*x16+x17+37*x18+22*x19+2*x20+31*x21+x22+70*x23+35*x24+65*x25+11*x26+43*x27+37*x28+34*x29+21*x30+56*x31+66*x32+22*x33+36*x34+57*x35+25*x36+82*x37+53*x38+59*x39+50*x40<=72
56*x1+41*x2-2*x3-x4+x5+25*x6-x7+42*x8+50*x9+15*x10+76*x11+38*x12+89*x13+46*x14+63*x15+81*x16+34*x17+86*x18+89*x19-9*x20+38*x21+73*x22-8*x23+71*x24+51*x25+86*x26+7*x27+22*x28+57*x29+31*x30+64*x31-9*x32+69*x33+85*x34+61*x35+17*x36+53*x37+78*x38-2*x39+3*x40<=160
73*x1+56*x2+21*x3+16*x4+49*x5+77*x6+12*x7+19*x8+53*x9-4*x10+6*x11+55*x12+61*x13-3*x14-6*x15+75*x16+45*x17+51*x18-2*x19+76*x20+48*x21-9*x22+38*x23+74*x24+80*x25+36*x26+48*x27+14*x28+42*x29+50*x30+63*x31+85*x32+63*x33-2*x34+58*x35+52*x36+56*x37+30*x38+53*x39+13*x40<=123
46*x1+50*x2+66*x3+53*x4+57*x5+62*x6-10*x7+29*x8+52*x9+34*x10+13*x11+12*x12+14*x13+9*x14+63*x15+3*x16+68*x17-x18+75*x19+43*x20+26*x21+55*x22+16*x23+68*x24+50*x25+14*x26+50*x27+20*x28+20*x29+28*x30+5*x31+56*x32+75*x33-4*x34+55*x35+27*x36+48*x37-10*x38+4*x39+56*x40<=62
5*x1-7*x2+88*x3+52*x4+18*x5+74*x6+6*x7+61*x8-7*x9+36*x10+77*x11+17*x12+37*x13-6*x14+12*x15-8*x16+49*x17-5*x18+49*x19+53*x20+89*x21+72*x22+86*x23+39*x24+57*x25+13*x26+47*x27+19*x28+75*x29+17*x30+34*x31+79*x32+47*x33+34*x34+20*x35+79*x36-6*x37+50*x38+35*x39+76*x40<=-8
43*x1+19*x2+20*x3+4*x4+41*x5+53*x6+72*x7+77*x8+54*x9+73*x10+24*x11-9*x12+46*x13+21*x14+83*x15+53*x16+60*x17+85*x18+10*x19+67*x20+70*x21+53*x22+22*x23+29*x24+78*x25+79*x26-5*x27+22*x28+32*x29+27*x30+14*x31+86*x32+29*x33+59*x34+65*x35+83*x36+84*x37+34*x38+48*x39+x40<=145
9*x1-3*x2+9*x3+59*x4-8*x5+55*x6+51*x7+35*x8+69*x9+50*x10+52*x11+21*x12+44*x13+52*x14+61*x15+25*x16+36*x17+26*x18+24*x19-6*x20+20*x21+14*x22+48*x23+11*x24-2*x25+65*x26+38*x27+82*x28+88*x29+10*x30+62*x31+85*x32+23*x33+87*x34+45*x35+53*x36+34*x37+44*x38+57*x39-8*x40<=113
6*x1+65*x2+45*x3+76*x4-7*x5+79*x6+66*x7+19*x8+14*x9+20*x10+48*x11-4*x12+20*x13+75*x14+77*x15+21*x16+52*x17+51*x18+58*x19-2*x20-6*x21+49*x22+69*x23+87*x24+64*x25+58*x26+43*x27+43*x28+10*x29+65*x30+50*x31+14*x32+50*x33+19*x34+4*x35+51*x36+45*x37+88*x38+19*x39+2*x40<=79
81*x1+75*x2+24*x3+88*x4+22*x5+27*x6+81*x7+66*x8+34*x9+47*x10-5*x11+74*x12+73*x13+69*x14+70*x15+72*x16+41*x17+3*x18+43*x19-9*x20+41*x21+x22+59*x23+15*x24+47*x25+23*x26+16*x27+45*x28+87*x29+65*x30+77*x31+51*x32+72*x33+12*x34+3*x35+44*x36+24*x37+50*x38+71*x39+84*x40<=106
70*x1+86*x2+88*x3+50*x4+87*x5+34*x6-3*x7+61*x8+33*x9+57*x10+6*x11+32*x12+28*x13+36*x14+x15+x16+56*x17+22*x18+84*x19+73*x20+36*x21+36*x22-5*x23+66*x24+35*x25+86*x26+82*x27+41*x28-2*x29+44*x30+50*x31+26*x32+70*x33+67*x34+89*x35+79*x36+20*x37+11*x38+6*x39+5*x40>=-12
50*x1-4*x2+30*x3+69*x4+89*x5+65*x6+49*x7+63*x8+84*x9+73*x10+63*x11-8*x12+7*x13+57*x14+21*x15+7*x16+10*x17+49*x18+44*x19+11*x20+4*x21+17*x22+42*x23+11*x24+36*x25+70*x26+64*x27+28*x28+5*x29+9*x30+61*x31+68*x32-5*x33+11*x34-4*x35+46*x36+78*x37-8*x38+74*x39+78*x40<=145
x1+72*x2+89*x3+67*x4+53*x5+22*x6+9*x7+30*x8+x9+62*x10+36*x11+25*x12+2*x13+42*x14+19*x15+9*x16+78*x17+59*x18+55*x19+57*x20+50*x21-8*x22+69*x23+35*x24+x25+14*x26+64*x27+24*x28+12*x29+5*x30+59*x31+69*x32+58*x33+71*x34+47*x35+83*x36+23*x37+58*x38+34*x39+11*x40<=36
4*x1+72*x2+65*x3+25*x4+9*x5+8*x6-6*x7+22*x8+38*x9+82*x10+44*x11-6*x12+71*x13+36*x14+67*x15+53*x16+52*x17-7*x18-9*x19+68*x20+61*x21+57*x22+42*x23+72*x24+33*x25+29*x26+70*x27+56*x28+67*x29+8*x30+34*x31-5*x32-7*x33+19*x34+24*x35+57*x36+73*x37+67*x38+37*x39+42*x40<=27
70*x1+16*x2-7*x3+55*x4+68*x5+40*x6+47*x7+x8+80*x9+3*x10+59*x11+8*x12-5*x13+70*x14+13*x15+73*x16+79*x17+86*x18+31*x19+56*x20+4*x21+70*x22+71*x23+4*x24+59*x25+57*x26+69*x27+46*x28+46*x29+24*x30+73*x31+31*x32+41*x33+14*x34+22*x35+48*x36+4*x37-2*x38+56*x39+79*x40<=93
16*x1+60*x2+41*x3+45*x4-9*x5+27*x6+72*x7+17*x8+50*x9+40*x10+86*x11-6*x12+20*x13+40*x14+33*x15+36*x16+60*x17+42*x18+18*x19+29*x20-x21+79*x22+28*x23+57*x24+28*x25+41*x26+70*x27+4*x28+41*x29+14*x30+23*x31+42*x32+4*x33+60*x34+22*x35+9*x36+54*x37-5*x38+80*x39+6*x40<=-1
78*x1+88*x2+58*x3+17*x4+31*x5+75*x6+31*x7+87*x8+84*x9+84*x10+55*x11+27*x12+21*x13+13*x14+4*x15+14*x16+13*x17+54*x18+22*x19+74*x20+66*x21+23*x22+11*x23+82*x24+47*x25+11*x26+41*x27+43*x28+62*x29+75*x30+19*x31+68*x32+23*x33+58*x34+17*x35+64*x36+62*x37+22*x38+56*x39+37*x40<=77
63*x1+34*x2+37*x3+20*x4+56*x5+44*x6-3*x7-10*x8+3*x9+21*x10+85*x11+84*x12+75*x13+5*x14+x15+39*x16+77*x17+21*x18+13*x19+74*x20+58*x21+15*x22+87*x23+31*x24+19*x25+41*x26+19*x27+33*x28+44*x29+65*x30+48*x31+33*x32-8*x33+41*x34+27*x35+82*x36+19*x37+48*x38+42*x39+11*x40<=36
35*x1+11*x2-5*x3+57*x4+39*x5+49*x6-9*x7+43*x8+24*x9+11*x10+x11+26*x12+75*x13+46*x14+x15+89*x16+39*x17+23*x18+63*x19+58*x20+67*x21+41*x22+4*x23+39*x24+73*x25+23*x26+71*x27+34*x28-9*x29-10*x30+40*x31+82*x32+8*x33+50*x34+31*x35+18*x36+55*x37+73*x38+57*x39+85*x40<=-20
68*x1+x2+45*x3+64*x4+48*x5+37*x6+42*x7+44*x8+49*x9+59*x10+72*x11+13*x12+76*x13+30*x14+49*x15+14*x16+13*x17+87*x18+56*x19+9*x20+8*x21+44*x22+78*x23+3*x24+89*x25+24*x26+75*x27+34*x28+20*x29-10*x30+88*x31+34*x32+40*x33+80*x34+59*x35-5*x36-8*x37+64*x38+85*x39+56*x40<=13
3*x1+x2+23*x3+32*x4+69*x5+22*x6+67*x7+48*x8+37*x9+14*x10-x11+25*x12+35*x13+41*x14+14*x15+48*x16+30*x17+46*x18+10*x19+3*x20+x21+x22+66*x23+14*x24+79*x25+29*x26+51*x27-4*x28-9*x29+25*x30+20*x31+23*x32+45*x33+22*x34-5*x35+32*x36+19*x37+77*x38+31*x39+70*x40<=161
26*x1+45*x2+76*x3+73*x4+44*x5-3*x6+88*x7+65*x8+13*x9+40*x10-4*x11+53*x12+8*x13+83*x14+55*x15+2*x16+12*x17+16*x18+49*x19+9*x20+19*x21+2*x22+50*x23+27*x24+66*x25-7*x26+52*x27+19*x28+49*x29+61*x30+43*x31-9*x32+2*x33+19*x34+18*x35+37*x36+26*x37+11*x38+15*x39+84*x40>=71
109
z=22*x1+11*x2+42*x3+62*x4+52*x5+44*x6+11*x7+45*x8+21*x9+87*x10+56*x11-2*x12+60*x13+35*x14+76*x15+14*x16+46*x17+55*x18+18*x19+24*x20+40*x21+41*x22+84*x23-10*x24+39*x25+20*x26+85*x27-2*x28+64*x29+20*x30+70*x31+41*x32+35*x33+32*x34+26*x35+51*x36+73*x37-6*x38+86*x39-8*x40
75*x1+5*x2+52*x3+13*x4-3*x5+52*x6+72*x7+42*x8+77*x9+79*x10+80*x11+32*x12+64*x13+52*x14+61*x15+16*x16+15*x17+73*x18+84*x19+4*x20+72*x21+57*x22+68*x23-2*x24+13*x25+48*x26+23*x27+55*x28+45*x29+71*x30+83*x31+77*x32-6*x33-3*x34+34*x35+58*x36+50*x37+9*x38+69*x39+69*x40<=56
35*x1+78*x2-8*x3+82*x4+62*x5+2*x6+84*x7+62*x8+65*x9+35*x10+87*x11+43*x12+x13-10*x14+49*x15+21*x16+84*x17-10*x18+75*x19+13*x20+66*x21+18*x22+54*x23+38*x24+x25+68*x26-7*x27+86*x28+29*x29+49*x30+61*x31+54*x32+55*x33-2*x34+89*x35+51*x36-2*x37+48*x38+19*x39+77*x40<=61
-2*x1+10*x2-5*x3+89*x4+16*x5+42*x6+39*x7+21*x8+41*x9+45*x10+26*x11+43*x12+12*x13+88*x14+76*x15+x16+80*x17+24*x18+81*x19+3*x20+41*x21+47*x22+49*x23+22*x24+11*x25+74*x26+80*x27+x28+43*x29+26*x30-8*x31+68*x32+69*x33+61*x34+51*x35+14*x36+72*x37+24*x38+89*x39+10*x40<=-7
-2*x1+52*x2+13*x3+78*x4+29*x5+62*x6+83*x7+55*x8+4*x9+43*x10+52*x11+50*x12-8*x13+67*x14+40*x15+x16+58*x17+70*x18+33*x19+65*x20+7*x21+62*x22+10*x23+28*x24+51*x25+29*x26+2*x27+11*x28+42*x29+5*x30+13*x31+69*x32-9*x33-2*x34+76*x35+16*x36+21*x37+74*x38+55*x39+47*x40<=110
14*x1-x2+58*x3+46*x4+38*x5+42*x6+64*x7+52*x8+6*x9+x10+38*x11+76*x12+24*x13+56*x14+64*x15+x16+81*x17+32*x18+45*x19+81*x20+44*x21+28*x22+6*x23+56*x24+72*x25+56*x26-4*x27+54*x28+41*x29+51*x30+84*x31+15*x32+8*x33+34*x34+68*x35+69*x36+2*x37+70*x38+79*x39+10*x40>=161
53*x1+28*x2+30*x3+67*x4+40*x5+63*x6+25*x7+39*x8+68*x9+16*x10+70*x11+16*x12+21*x13+57*x14+75*x15+69*x16-7*x17+36*x18+2*x19+28*x20+12*x21+87*x22+50*x23-x24+69*x25+46*x26+52*x27+62*x28-8*x29+65*x30+15*x31+57*x32+11*x33-8*x34+63*x35+39*x36+x37+82*x38+9*x39-9*x40<=100
56*x1+20*x2+19*x3+29*x4+60*x5+23*x6+25*x7+43*x8+74*x9+83*x10+78*x11+50*x12+36*x13+6*x14+80*x15-10*x16+8*x17+73*x18+36*x19+65*x20+11*x21+80*x22+64*x23+37*x24+65*x25+56*x26+84*x27+35*x28+16*x29+11*x30+86*x31+7*x32+86*x33+44*x34+67*x35-x36+38*x37+50*x38+60*x39+50*x40<=100
55*x1+58*x2+64*x3+9*x4+7*x5+23*x6+17*x7+53*x8+4*x9+38*x10+22*x11+35*x12+31*x13+23*x14+52*x15+40*x16+76*x17+58*x18+75*x19+x20+5*x21+31*x22+78*x23+80*x24+73*x25+31*x26+65*x27+17*x28+4*x29+36*x30+69*x31+9*x32+5*x33+50*x34+7*x35+49*x36+7*x37+14*x38+89*x39+58*x40<=144
-5*x1+89*x2+86*x3+73*x4+87*x5+88*x6+62*x7+6*x8+78*x9+x10+57*x11+29*x12+22*x13+74*x14+14*x15+51*x16+16*x17-x18+51*x19+55*x20+86*x21+48*x22+67*x23+54*x24+28*x25+50*x26+13*x27+80*x28+31*x29+32*x30+21*x31+12*x32+6*x33-5*x34-x35+6*x36+15*x37+26*x38+68*x39+7*x40<=19
17*x1-7*x2+40*x3+64*x4+10*x5+44*x6+21*x7+18*x8+72*x9+82*x10+75*x11-9*x12+3*x13+73*x14+21*x15+23*x16+71*x17-2*x18+8*x19+38*x20+28*x21-8*x22+9*x23+36*x24+27*x25+43*x26+55*x27+7*x28-8*x29+34*x30+78*x31+64*x32+75*x33+50*x34+72*x35+36*x36+40*x37+66*x38+21*x39+87*x40<=112
-6*x1+44*x2+62*x3+22*x4-6*x5+77*x6+29*x7+22*x8+66*x9-2*x10+79*x11+63*x12+51*x13-7*x14+31*x15+63*x16+12*x17+51*x18+19*x19-8*x20+72*x21+54*x22+36*x23+25*x24+50*x25+23*x26+2*x27+63*x28+24*x29+25*x30+11*x31-9*x32+41*x33+31*x34+85*x35+23*x36+21*x37-10*x38+59*x39+38*x40<=43
6*x1-6*x2+28*x3-8*x4+61*x5+46*x6+70*x7+9*x8+12*x9+38*x10+63*x11-x12+61*x13-x14+81*x15-8*x16-x17+7*x18+9*x19-7*x20+60*x21-5*x22+58*x23+54*x24+75*x25+24*x26+71*x27+65*x28+55*x29+6*x30+35*x31-5*x32+69*x33+83*x34+67*x35+85*x36+10*x37+22*x38+27*x39+16*x40<=35
72*x1+9*x2+67*x3+51*x4+16*x5+65*x6+38*x7+51*x8+58*x9+42*x10+25*x11+86*x12+75*x13+18*x14+51*x15+67*x16+41*x17+66*x18+88*x19+3*x20+49*x21+88*x22+40*x23+26*x24+10*x25+18*x26+15*x27+35*x28+59*x29+39*x30+89*x31+24*x32+86*x33+72*x34+29*x35+37*x36+9*x37-6*x38-x39+68*x40<=45
7*x1+74*x2+36*x3+10*x4+43*x5+9*x6+19*x7+75*x8+48*x9+35*x10+75*x11+19*x12+53*x13+27*x14+52*x15+50*x16+22*x17+x18+26*x19+70*x20+33*x21+89*x22+3*x23+58*x24+71*x25+44*x26-3*x27+88*x28+20*x29+14*x30-x31+68*x32+77*x33+32*x34+81*x35+77*x36+18*x37+61*x38+6*x39+31*x40<=4
63*x1+89*x2+85*x3+45*x4+82*x5+88*x6+45*x7-x8+84*x9+31*x10+49*x11+26*x12+46*x13+57*x14+89*x15+25*x16+12*x17+25*x18-7*x19+67*x20+60*x21+44*x22+21*x23+30*x24+76*x25+40*x26+75*x27+78*x28+27*x29+45*x30+50*x31+53*x32-x33+62*x34+35*x35+8*x36+64*x37+25*x38+15*x39+16*x40<=121
64*x1+51*x2+14*x3+83*x4+4*x5+26*x6+25*x7+79*x8+39*x9+28*x10+68*x11+5*x12+13*x13+51*x14+66*x15+49*x16-x17+51*x18-8*x19+71*x20+53*x21+65*x22+47*x23+21*x24+82*x25-5*x26+45*x27+37*x28+87*x29+11*x30+x31+30*x32+78*x33+64*x34+68*x35+56*x36+73*x37+72*x38+16*x39-9*x40<=147
87*x1+24*x2-10*x3-5*x4+18*x5+63*x6+37*x7+73*x8+43*x9+17*x10+12*x11+8*x12+80*x13+47*x14+8*x15+71*x16+5*x17+83*x18+40*x19+10*x20-2*x21+8*x22+75*x23+86*x24+46*x25+61*x26+41*x27+33*x28+21*x29+46*x30+71*x31+43*x32+25*x33+62*x34+5*x35+4*x36+6*x37+28*x38+86*x39+48*x40<=-11
50*x1+75*x2+27*x3+46*x4+61*x5+x6+68*x7+35*x8+54*x9+80*x10+69*x11+84*x12-5*x13+78*x14+78*x15+56*x16-4*x17+65*x18+76*x19+54*x20+5*x21+37*x22+35*x23+60*x24+52*x25+30*x26+14*x27+4*x28-3*x29-8*x30+76*x31+16*x32+52*x33+70*x34+45*x35+70*x36+6*x37-2*x38+38*x39+51*x40<=92
48*x1+16*x2+76*x3+86*x4-5*x5+74*x6-4*x7+7*x8+20*x9+73*x10+88*x11+11*x12+48*x13-x14+61*x15+86*x16+39*x17+52*x18+84*x19+25*x20+42*x21+78*x22+41*x23+30*x24+52*x25+81*x26+23*x27-7*x28+26*x29+46*x30+38*x31+42*x32+27*x33+74*x34+39*x35+67*x36-3*x37+54*x38+73*x39+27*x40<=39
87*x1+83*x2+54*x3+87*x4+80*x5+18*x6+40*x7+48*x8+37*x9+37*x10-3*x11+37*x12+69*x13+11*x14+43*x15-6*x16-10*x17+87*x18+86*x19+56*x20+67*x21+68*x22+11*x23+65*x24+55*x25+70*x26+65*x27+60*x28+35*x29+75*x30+18*x31+2*x32+77*x33+26*x34+17*x35+5*x36+76*x37+54*x38-9*x39+80*x40<=74
21*x1+8*x2+79*x3+88*x4+17*x5-x6+2*x7+48*x8+3*x9+79*x10+83*x11-4*x12+12*x13+37*x14+10*x15+26*x16+46*x17+52*x18+64*x19+16*x20+13*x21+47*x22+21*x23+10*x24+58*x25+x26+39*x27+84*x28+72*x29+38*x30+74*x31+x32+17*x33+60*x34+9*x35+73*x36+21*x37-2*x38+26*x39+83*x40<=115
69*x1+84*x2+22*x3+85*x4+33*x5+70*x6+6*x7+20*x8+20*x9-5*x10+60*x11-7*x12+55*x13+34*x14+x15+7*x16+66*x17+51*x18+51*x19+x20+76*x21+74*x22+56*x23+61*x24+16*x25+86*x26+50*x27+77*x28+51*x29+32*x30+78*x31+86*x32+50*x33-5*x34+48*x35-9*x36+39*x37+44*x38+24*x39+36*x40<=150
24*x1-4*x2+73*x3+25*x4+45*x5+26*x6+26*x7+80*x8+19*x9-4*x10+50*x11-6*x12+30*x13+86*x14+60*x15+23*x16+46*x17+41*x18-6*x19+28*x20+21*x21+14*x22+40*x23+80*x24-4*x25+7*x26+85*x27-9*x28+76*x29+4*x30-9*x31+75*x32+3*x33+44*x34+44*x35+35*x36+7*x37+25*x38+61*x39+33*x40<=101
-9*x1+53*x2+30*x3-10*x4+6*x5+73*x6+80*x7+2*x8+23*x9+31*x10-9*x11+18*x12+27*x13+16*x14-2*x15+51*x16+55*x17+3*x18+18*x19+45*x20+57*x21+71*x22-9*x23+18*x24+71*x25+85*x26+21*x27+83*x28+22*x29+88*x30+39*x31-7*x32+86*x33+73*x34+42*x35+17*x36+57*x37+78*x38+76*x39+71*x40<=22
14*x1+64*x2+11*x3+63*x4+76*x5+67*x6+77*x7+25*x8+38*x9+87*x10+6*x11-2*x12+7*x13-4*x14+44*x15+79*x16+42*x17+75*x18+62*x19+88*x20+26*x21+40*x22+55*x23+69*x24-3*x25-6*x26+5*x27+22*x28+65*x29+39*x30+66*x31+x32+4*x33+51*x34+53*x35+50*x36+56*x37+68*x38+19*x39-7*x40<=72
72*x1+67*x2+68*x3-4*x4+7*x5+88*x6+x7+9*x8-10*x9+40*x10+81*x11+22*x12+46*x13+26*x14+31*x15-6*x16+2*x17+57*x18-7*x19+71*x20+29*x21+43*x22-4*x23+58*x24+4*x25+53*x26+38*x27+53*x28+89*x29+9*x30+51*x31+5*x32+2*x33+47*x34+88*x35+84*x36+21*x37+58*x38+67*x39-3*x40<=-2
7*x1+43*x2+15*x3-6*x4+57*x5+6*x6-2*x7+26*x8+51*x9+37*x10+89*x11+15*x12-2*x13+48*x14+81*x15+12*x16+26*x17+74*x18+62*x19+10*x20+77*x21+11*x22+62*x23+87*x24+32*x25+8*x26+84*x27+45*x28-10*x29-8*x30+17*x31+34*x32+89*x33+74*x34+46*x35-10*x36+62*x37-7*x38+76*x39-x40<=-2
-3*x1+21*x2+67*x3+63*x4+59*x5-10*x6+53*x7+54*x8+28*x9+84*x10+31*x11+72*x12+47*x13+37*x14+50*x15+45*x16-9*x17+52*x18+71*x19+80*x20-9*x21+85*x22+9*x23+73*x24-x25+49*x26+12*x27+80*x28+51*x29+66*x30+25*x31+21*x32-8*x33+8*x34+x35+28*x36+66*x37+74*x38+8*x39+61*x40<=-19
62*x1+21*x2+15*x3+6*x4+58*x5+17*x6+28*x7+35*x8+19*x9+66*x10+6*x11+74*x12+33*x13+74*x14+42*x15+21*x16+8*x17+35*x18+77*x19-7*x20+63*x21+74*x22+33*x23+83*x24+30*x25+38*x26+14*x27+x28+83*x29+54*x30-4*x31+10*x32+43*x33+4*x34+65*x35+35*x36+60*x37-9*x38+72*x39+43*x40<=7
34*x1+77*x2+65*x3+89*x4+27*x5+62*x6+3*x7-9*x8+65*x9+60*x10+78*x11+61*x12+85*x13+39*x14+63*x15+17*x16+61*x17+8*x18+50*x19+23*x20+88*x21+3*x22+26*x23+28*x24+59*x25+4*x26+14*x27-7*x28-4*x29+78*x30+29*x31+14*x32+21*x33+71*x34+2*x35+58*x36-x37+62*x38+47*x39+x40<=-10
-7*x1+13*x2+79*x3+33*x4+44*x5-x6-9*x7+72*x8+3*x9+70*x10+79*x11+16*x12-x13+48*x14+89*x15+52*x16+40*x17+5*x18-10*x19+20*x20+8*x21+47*x22+13*x23+44*x24+54*x25+28*x26+78*x27+2*x28+47*x29+17*x30+30*x31+72*x32+15*x33+4*x34+16*x35+79*x36+18*x37+82*x38+77*x39+42*x40<=59
81*x1+47*x2+43*x3+73*x4+23*x5+23*x6+38*x7-10*x8+82*x9+31*x10+52*x11+68*x12+43*x13+39*x14+39*x15-8*x16+4*x17-4*x18+5*x19+88*x20+19*x21+28*x22+21*x23+56*x24+74*x25+52*x26+54*x27+6*x28+39*x29-5*x30+17*x31+83*x32+7*x33+47*x34+4*x35+22*x36+46*x37+15*x38+28*x39+34*x40<=-19
84*x1+75*x2+82*x3+63*x4+79*x5-9*x6-8*x7+20*x8+11*x9+7*x10+41*x11+9*x12+50*x13+85*x14+9*x15+15*x16+82*x17+88*x18+10*x19+77*x20+77*x21+11*x22+56*x23+55*x24+14*x25-3*x26+81*x27+70*x28+43*x29+34*x30+3*x31+78*x32+56*x33+76*x34+55*x35+16*x36+x37+25*x38-x39+8*x40<=126
2*x1+26*x2-3*x3+30*x4-8*x5+52*x6+75*x7+62*x8+20*x9+x10+4*x11+49*x12+88*x13+41*x14+80*x15+51*x16+28*x17+16*x18+80*x19+15*x20+83*x21+34*x22+19*x23+15*x24+59*x25+81*x26+67*x27+48*x28+59*x29+68*x30+39*x31+11*x32+15*x33+73*x34+50*x35+82*x36+79*x37+85*x38-3*x39+86*x40<=1
7*x1+75*x2+9*x3+44*x4+19*x5+71*x6+73*x7-3*x8+9*x9+56*x10+68*x11+22*x12+80*x13+55*x14+12*x15+40*x16+68*x17+62*x18+53*x19+10*x20+80*x21+13*x22+66*x23+79*x24+34*x25+42*x26+65*x27+87*x28+74*x29+62*x30+x31+68*x32+66*x33+44*x34+60*x35+72*x36+23*x37+83*x38+51*x39+44*x40>=153
43*x1+76*x2+29*x3+13*x4+85*x5+14*x6+62*x7+56*x8+63*x9+57*x10+26*x11+13*x12+26*x13+66*x14+70*x15+84*x16+x17+2*x18+80*x19+51*x20+46*x21+13*x22-10*x23+87*x24+19*x25+17*x26+83*x27+73*x28-6*x29+33*x30+74*x31+58*x32+89*x33+9*x34+28*x35+18*x36+30*x37+83*x38+89*x39+44*x40<=-20
35*x1+4*x2+77*x3+39*x4+34*x5+12*x6-10*x7+41*x8+56*x9+14*x10-8*x11+87*x12+42*x13+19*x14+11*x15-9*x16+27*x17-x18+51*x19+3*x20+67*x21+28*x22+32*x23+48*x24-3*x25+38*x26+70*x27+24*x28+26*x29+84*x30+75*x31+72*x32+14*x33+32*x34-9*x35+10*x36+38*x37-x38+42*x39+65*x40<=158
-7*x1+29*x2+43*x3+67*x4+47*x5+65*x6+46*x7-9*x8-9*x9+52*x10+80*x11-2*x12+50*x13+29*x14+70*x15+32*x16+59*x17+26*x18+20*x19+16*x20-4*x21+45*x22+72*x23+81*x24+85*x25+89*x26+49*x27+10*x28+49*x29+70*x30+43*x31+33*x32+30*x33+75*x34+7*x35+4*x36+8*x37+72*x38+44*x39+36*x40>=155
45*x1-2*x2+19*x3+70*x4+68*x5+2*x6+16*x7+89*x8+65*x9+87*x10+73*x11+45*x12+3*x13+17*x14-9*x15+51*x16+30*x17+13*x18+45*x19-8*x20+82*x21+68*x22+58*x23+20*x24-7*x25+78*x26+39*x27+8*x28+83*x29+64*x30+5*x31+64*x32+47*x33+66*x34+69*x35-3*x36+75*x37+72*x38+88*x39+85*x40>=102
34*x1+68*x2+73*x3+68*x4+39*x5+2*x6+12*x7+12*x8+3*x9+35*x10+4*x11+x12+48*x13+4*x14+40*x15+62*x16+52*x17+43*x18+64*x19-7*x20+52*x21+15*x22+56*x23+33*x24+76*x25+4*x26+3*x27+77*x28+59*x29+15*x30+88*x31+32*x32+24*x33+37*x34+35*x35+15*x36+59*x37+14*x38+6*x39+58*x40<=8
22*x1+29*x2+4*x3+82*x4+2*x5+21*x6+41*x7+44*x8+9*x9-3*x10+20*x11+60*x12+83*x13+27*x14+60*x15+29*x16+5*x17+20*x18-3*x19+14*x20+44*x21+87*x22+29*x23+22*x24+30*x25+66*x26+86*x27+20*x28+31*x29+45*x30+x31+14*x32+63*x33+58*x34+64*x35+37*x36+66*x37+86*x38+40*x39+27*x40<=134
73*x1+9*x2+x3-10*x4+8*x5+30*x6+62*x7+6*x8+34*x9+89*x10+30*x11+16*x12+85*x13+59*x14+80*x15+50*x16-7*x17-4*x18+13*x19+63*x20+88*x21+4*x22+19*x23+34*x24-8*x25+38*x26+25*x27+9*x28+84*x29+40*x30+30*x31+10*x32+71*x33+85*x34+47*x35+11*x36+70*x37+4*x38+63*x39+74*x40<=112
80*x1-10*x2+50*x3+6*x4+38*x5+9*x6+60*x7+2*x8+75*x9+88*x10+74*x11+84*x12+65*x13+27*x14+58*x15+59*x16+28*x17+5*x18+23*x19+54*x20+21*x21+35*x22+58*x23+17*x24-x25+76*x26+77*x27+85*x28+81*x29+14*x30+63*x31+59*x32+2*x33+59*x34+69*x35+34*x36+71*x37+41*x38+87*x39+65*x40<=77
69*x1+89*x2+71*x3+79*x4-9*x5+68*x6+68*x7+38*x8+4*x9+23*x10+36*x11+4*x12+50*x13+29*x14+43*x15+35*x16+86*x17+70*x18-7*x19+51*x20+56*x21+69*x22+9*x23+54*x24+65*x25-5*x26+68*x27+50*x28+30*x29-4*x30+53*x31+31*x32+47*x33+70*x34+87*x35+16*x36+87*x37+25*x38+42*x39+38*x40<=100
64*x1+87*x2+13*x3-3*x4+27*x5+9*x6+63*x7+39*x8+86*x9-2*x10+11*x11+49*x12+7*x13+80*x14+87*x15+87*x16+68*x17-8*x18+49*x19-x20+32*x21+16*x22-4*x23+72*x24+49*x25+60*x26+29*x27+87*x28+68*x29+30*x30+69*x31+14*x32+x33+12*x34+33*x35+51*x36-7*x37+19*x38+63*x39+72*x40<=142
x1+42*x2+50*x3+79*x4+77*x5+65*x6+4*x7+63*x8+18*x9+60*x10-6*x11+39*x12+37*x13+47*x14+9*x15+29*x16+79*x17+5*x18+39*x19+80*x20-x21+23*x22+24*x23-6*x24+33*x25+89*x26+58*x27+10*x28+6*x29+42*x30+80*x31-7*x32+70*x33+55*x34+71*x35+28*x36+47*x37+37*x38+2*x39+34*x40<=30
75*x1+10*x2+57*x3+44*x4-5*x5-10*x6+88*x7+57*x8+26*x9+22*x10+83*x11+x12+2*x13+2*x14+22*x15+59*x16+24*x17+12*x18+43*x19+52*x20+21*x21+16*x22+40*x23+79*x24+40*x25+64*x26+29*x27+85*x28-3*x29+63*x30+56*x31+22*x32+48*x33+x34+51*x35+74*x36+67*x37+88*x38-9*x39-4*x40<=-7
27*x1+53*x2+28*x3+21*x4+55*x5+5*x6+15*x7+31*x8+64*x9+77*x10+62*x11+51*x12-9*x13+85*x14+x15+64*x16+78*x17+x18-4*x19+23*x20+8*x21+18*x22+51*x23+5*x24-10*x25+80*x26-7*x27+32*x28+81*x29+60*x30+72*x31+62*x32+71*x33-6*x34+38*x35+22*x36+25*x37+17*x38+85*x39+57*x40<=168
x1+21*x2+41*x3-4*x4-6*x5+44*x6+44*x7+55*x8-5*x9-x10+81*x11+9*x12+84*x13+41*x14+35*x15+57*x16+53*x17+10*x18+76*x19+47*x20+65*x21+65*x22-2*x23+35*x24+41*x25+49*x26+80*x27+54*x28+29*x29+24*x30+16*x31-9*x32+26*x33+79*x34+54*x35+31*x36+3*x37+88*x38+8*x39+88*x40<=79
12*x1+27*x2+15*x3-9*x4+47*x5-2*x6+85*x7+2*x8+31*x9+77*x10+4*x11+x12-7*x13+10*x14+51*x15+87*x16+16*x17+16*x18+6*x19+6*x20+64*x21-2*x22-4*x23+34*x24+73*x25+72*x26+2*x27+58*x28+11*x29+61*x30+68*x31+82*x32+x33-10*x34+75*x35+21*x36+x37+45*x38-3*x39+62*x40<=80
77*x1+50*x2+4*x3+87*x4+44*x5-10*x6+37*x7+85*x8+12*x9+15*x10+4*x11+11*x12+67*x13+31*x14-4*x15+58*x16+75*x17+8*x18+68*x19+35*x20+72*x21+16*x22+5*x23+86*x24+16*x25+81*x26+60*x27+26*x28+x29-8*x30-9*x31+28*x32+52*x33+55*x34+68*x35+50*x36+76*x37+13*x38+84*x39+85*x40<=15
75*x1+71*x2-3*x3+23*x4+35*x5+77*x6+35*x7+78*x8+86*x9+7*x10+48*x11+49*x12+36*x13+69*x14+68*x15+76*x16+76*x17+4*x18+28*x19+27*x20+41*x21+6*x22+4*x23+46*x24+74*x25+63*x26+87*x27+13*x28+6*x29-5*x30+22*x31+73*x32+81*x33+12*x34+69*x35+46*x36-2*x37+64*x38+23*x39+25*x40<=67
85*x1+76*x2-4*x3+86*x4+85*x5-x6+22*x7+50*x8+29*x9+31*x10+87*x11+61*x12+22*x13-3*x14+33*x15+x16+81*x17+3*x18+80*x19+27*x20+80*x21+66*x22+52*x23+30*x24+56*x25+74*x26+83*x27+58*x28+63*x29+61*x30+17*x31+22*x32+69*x33+44*x34+39*x35+76*x36+39*x37+x38+58*x39+74*x40<=24
-10*x1+79*x2+14*x3+83*x4+23*x5+39*x6+33*x7+56*x8+69*x9+6*x10+11*x11+81*x12+9*x13+49*x14+x15+47*x16-2*x17+5*x18+48*x19+75*x20+28*x21+26*x22+85*x23+25*x24+88*x25+5*x26-2*x27+29*x28+58*x29+52*x30+4*x31+87*x32+19*x33+7*x34+17*x35+19*x36+72*x37+15*x38+55*x39+83*x40<=129
14*x1-8*x2+2*x3+48*x4+7*x5+56*x6+74*x7+64*x8-6*x9+6*x10+23*x11+38*x12+28*x13-6*x14+40*x15+12*x16+25*x17+13*x18+78*x19+28*x20+39*x21+16*x22+8*x23-2*x24+74*x25+68*x26+34*x27+2*x28+11*x29+88*x30+9*x31+18*x32+70*x33+67*x34+x35+50*x36+24*x37+45*x38+x39+24*x40<=174
9*x1+48*x2+8*x3+28*x4+4*x5+7*x6+24*x7+29*x8+32*x9+78*x10+81*x11+42*x12+30*x13+29*x14+62*x15-5*x16+54*x17+2*x18+33*x19+7*x20+72*x21+39*x22+52*x23+84*x24+61*x25+57*x26+63*x27+53*x28+80*x29+12*x30+75*x31+54*x32+86*x33+58*x34+9*x35+5*x36-6*x37+39*x38+73*x39+45*x40<=-1
3*x1+19*x2+22*x3+82*x4+46*x5+31*x6+8*x7+7*x8+16*x9+85*x10+52*x11-2*x12-9*x13+82*x14-5*x15+11*x16+14*x17+60*x18+23*x19-10*x20+39*x21+34*x22+50*x23+5*x24+79*x25+24*x26+14*x27+80*x28+18*x29+58*x30+82*x31+42*x32+53*x33+23*x34+75*x35+17*x36+23*x37+x38-2*x39+9*x40<=35
42*x1+68*x2+48*x3+53*x4+45*x5-9*x6+16*x7+34*x8+42*x9-7*x10+49*x11-9*x12+75*x13+89*x14+63*x15+18*x16+15*x17+13*x18+x19+60*x20+2*x21+46*x22+37*x23+70*x24+34*x25+87*x26+34*x27+15*x28+81*x29+9*x30+61*x31+50*x32+78*x33-7*x34+32*x35+60*x36+52*x37+59*x38+24*x39+83*x40<=33
10*x1+65*x2+72*x3+52*x4+84*x5+69*x6+77*x7+11*x8+89*x9+86*x10+72*x11+21*x12+84*x13+38*x14+9*x15+88*x16+64*x17-7*x18+58*x19+67*x20+3*x21+18*x22+5*x23+86*x24+23*x25+66*x26+43*x27+9*x28+44*x29+62*x30-2*x31+15*x32+70*x33+x34+x35+86*x36+33*x37+3*x38+14*x39+85*x40<=113
19*x1+10*x2+8*x3+57*x4-9*x5+8*x6+82*x7-2*x8+57*x9+83*x10+24*x11+85*x12+17*x13+19*x14+58*x15+4*x16+62*x17+59*x18+23*x19+21*x20+22*x21+24*x22+16*x23-7*x24+33*x25+51*x26+39*x27+25*x28+83*x29-2*x30+67*x31-7*x32+79*x33+63*x34+29*x35+63*x36-x37+8*x38+81*x39+45*x40<=57
59*x1+70*x2+72*x3+75*x4+27*x5+67*x6+34*x7+48*x8+24*x9+52*x10+15*x11+38*x12-10*x13+53*x14+76*x15+69*x16+29*x17+17*x18+6*x19+87*x20+44*x21+22*x22+10*x23+43*x24+48*x25-5*x26+20*x27+8*x28+54*x29+70*x30+25*x31+36*x32+57*x33+49*x34+49*x35+39*x36-5*x37+8*x38+83*x39+46*x40<=-18
47*x1+44*x2+2*x3+34*x4+44*x5+6*x6+26*x7+49*x8+19*x9+49*x10+43*x11+61*x12+13*x13-5*x14+80*x15+71*x16+64*x17+70*x18+54*x19+14*x20+77*x21+79*x22+61*x23+50*x24+44*x25+3*x26+x27+52*x28+8*x29+59*x30+59*x31+46*x32+39*x33+48*x34+20*x35+59*x36+56*x37+60*x38+74*x39+62*x40<=63
86*x1+84*x2+89*x3+42*x4+65*x5+5*x6+69*x7+48*x8+11*x9+50*x10+11*x11-x12+21*x13+80*x14+42*x15+66*x16+63*x17+30*x18+71*x19+4*x20-2*x21-2*x22-x23+68*x24+21*x25+73*x26-4*x27+75*x28+50*x29+18*x30+33*x31+38*x32+7*x33+67*x34+88*x35+69*x36+48*x37+43*x38+23*x39+66*x40<=125
67*x1+43*x2+85*x3+57*x4+88*x5+67*x6+25*x7+12*x8-3*x9+47*x10+60*x11+72*x12+48*x13+10*x14+29*x15+33*x16+55*x17+60*x18+42*x19+35*x20+57*x21+47*x22+79*x23+82*x24-4*x25+61*x26+37*x27+15*x28-2*x29+78*x30+9*x31-2*x32+88*x33+58*x34-4*x35-4*x36+42*x37+x38+32*x39+72*x40<=35
17*x1+78*x2+44*x3+73*x4+83*x5+54*x6+29*x7+73*x8+3*x9+31*x10+14*x11-2*x12+58*x13+35*x14+66*x15+81*x16+59*x17+70*x18+71*x19+35*x20+84*x21+75*x22+22*x23+5*x24+46*x25+31*x26-7*x27+76*x28+69*x29+9*x30+71*x31+52*x32+79*x33+81*x34+37*x35+19*x36+51*x37+30*x38+89*x39-3*x40<=85
11*x1+69*x2+12*x3+79*x4-7*x5+29*x6+73*x7+x8+38*x9+78*x10+24*x11+82*x12+72*x13+13*x14+85*x15+64*x16+72*x17+78*x18+45*x19+60*x20+19*x21+30*x22+33*x23+84*x24-2*x25-x26+25*x27+35*x28+52*x29+33*x30+36*x31+28*x32+55*x33+14*x34-3*x35+47*x36+75*x37+89*x38+52*x39+33*x40<=108
47*x1+9*x2+67*x3+x4+28*x5+88*x6+60*x7+84*x8+12*x9+44*x10+62*x11+7*x12+56*x13+15*x14+9*x15+47*x16+83*x17+71*x18+42*x19+23*x20+40*x21+77*x22+x23+78*x24+87*x25+37*x26-7*x27+x28-2*x29+84*x30-x31+14*x32+28*x33-9*x34+17*x35+62*x36+53*x37+37*x38+37*x39+82*x40<=21
77*x1+63*x2+13*x3+33*x4+29*x5+70*x6+47*x7+34*x8+89*x9+55*x10+42*x11+42*x12+73*x13+2*x14+57*x15+75*x16+22*x17+40*x18+56*x19+47*x20+72*x21+54*x22+72*x23+22*x24+8*x25+47*x26+82*x27+39*x28+50*x29+8*x30+52*x31+72*x32+53*x33+28*x34+40*x35+38*x36+79*x37+32*x38+62*x39+79*x40<=119
18*x1+60*x2+73*x3+21*x4+53*x5+5*x6+53*x7+72*x8+30*x9+31*x10+84*x11-6*x12+36*x13+19*x14+30*x15+36*x16+22*x17+41*x18+64*x19+78*x20+82*x21+70*x22+35*x23+69*x24+67*x25+53*x26+56*x27+89*x28+42*x29+4*x30-2*x31-6*x32+83*x33+75*x34+15*x35+78*x36+88*x37+48*x38+46*x39+79*x40<=21
75*x1+5*x2+86*x3+78*x4+54*x5+32*x6+2*x7+25*x8+35*x9+85*x10+88*x11+16*x12+64*x13+31*x14+54*x15+38*x16+16*x17+66*x18+36*x19-6*x20+42*x21+44*x22+15*x23+25*x24+28*x25+63*x26-2*x27+88*x28+74*x29+49*x30-2*x31+30*x32+85*x33+34*x34+77*x35+11*x36+77*x37+19*x38-10*x39+60*x40<=65
-6*x1+75*x2-5*x3+87*x4+8*x5+78*x6+57*x7-2*x8+45*x9+64*x10+50*x11+52*x12+75*x13+83*x14+85*x15+15*x16+57*x17+51*x18+82*x19+35*x20+26*x21-7*x22+55*x23+80*x24+61*x25+79*x26+34*x27+37*x28+37*x29+34*x30+33*x31+79*x32+43*x33+56*x34+69*x35+8*x36+39*x37+81*x38+57*x39-x40<=89
66*x1+16*x2+7*x3+81*x4+84*x5+6*x6+81*x7+18*x8+33*x9-5*x10+64*x11+72*x12+23*x13+28*x14+3*x15+x16+66*x17+7*x18+x19+62*x20-4*x21+50*x22+7*x23+8*x24+80*x25+5*x26+24*x27-x28+34*x29+40*x30+32*x31+78*x32+36*x33+68*x34+27*x35+80*x36+15*x37+16*x38+9*x39+13*x40<=50
8*x1-6*x2+52*x3-6*x4+77*x5-2*x6+87*x7+x8+36*x9+19*x10+71*x11+15*x12+76*x13+56*x14+14*x15+42*x16+75*x17+7*x18+68*x19+21*x20+71*x21+87*x22+12*x23+29*x24+50*x25+22*x26+5*x27+2*x28+43*x29+x30+17*x31+62*x32+72*x33+78*x34+89*x35+43*x36+89*x37+69*x38-4*x39+68*x40<=-4
48*x1+46*x2+27*x3+54*x4-3*x5+84*x6+70*x7+47*x8+61*x9+11*x10+67*x11+44*x12+67*x13+7*x14+36*x15+83*x16+81*x17+29*x18+20*x19+55*x20+81*x21+32*x22+86*x23+7*x24+11*x25+21*x26+34*x27+31*x28+10*x29+50*x30+16*x31+39*x32+55*x33+57*x34+22*x35+67*x36+43*x37+60*x38+79*x39+65*x40>=-3
-5*x1+11*x2+6*x3+17*x4+80*x5+8*x6+14*x7+45*x8+38*x9-5*x10+x11+18*x12+22*x13+20*x14+46*x15-9*x16+63*x17+36*x18+19*x19+22*x20+50*x21+19*x22+65*x23+77*x24+32*x25+5*x26+57*x27+79*x28+86*x29+36*x30+37*x31+24*x32+41*x33+11*x34+68*x35+33*x36+46*x37+54*x38+50*x39+35*x40<=37
58*x1+58*x2+21*x3+34*x4+73*x5+41*x6+28*x7+84*x8+89*x9+71*x10+13*x11-9*x12+80*x13+59*x14-5*x15+44*x16+4*x17+79*x18+23*x19-5*x20+65*x21+27*x22+44*x23+37*x24+88*x25+71*x26+12*x27+54*x28+7*x29+81*x30+29*x31+3*x32+2*x33+52*x34+79*x35+71*x36+75*x37+57*x38+55*x39+85*x40<=50
5*x1+62*x2+68*x3+17*x4+29*x5+12*x6+30*x7+88*x8+88*x9+20*x10+65*x11+31*x12+61*x13+43*x14+9*x15+41*x16+5*x17+40*x18+25*x19+56*x20+42*x21+30*x22+30*x23-7*x24+53*x25-x26+18*x27+73*x28+68*x29-9*x30+80*x31+52*x32+85*x33+52*x34+20*x35+31*x36+55*x37+14*x38+72*x39+40*x40<=-4
86*x1+15*x2+44*x3-9*x4+30*x5+23*x6+75*x7+70*x8+49*x9+65*x10+39*x11+77*x12+72*x13+70*x14+25*x15+48*x16+6*x17+40*x18+61*x19-9*x20+18*x21+39*x22+29*x23+70*x24+49*x25+87*x26+58*x27+69*x28+14*x29+64*x30-6*x31+87*x32+34*x33+5*x34+17*x35+44*x36+70*x37-7*x38-8*x39+47*x40<=21
29*x1-x2+x3+7*x4+64*x5+26*x6+x7+69*x8+48*x9+45*x10+x11+86*x12-x13+35*x14+89*x15+48*x16+46*x17+87*x18+40*x19-10*x20+7*x21+66*x22+89*x23+37*x24+78*x25+41*x26+45*x27-x28+37*x29+10*x30+26*x31+80*x32+63*x33+54*x34+18*x35-9*x36+66*x37+17*x38+45*x39+50*x40<=47
43*x1+83*x2+33*x3+73*x4+77*x5+73*x6+74*x7+45*x8+55*x9+11*x10+56*x11-4*x12+28*x13+48*x14+24*x15+17*x16-5*x17+7*x18+41*x19+64*x20+25*x21+x22+34*x23+65*x24+57*x25+25*x26+71*x27+87*x28+68*x29+73*x30+8*x31+78*x32+76*x33+17*x34+70*x35+75*x36+83*x37+68*x38+52*x39+45*x40<=53
25*x1+46*x2+34*x3+26*x4+45*x5+48*x6+58*x7+26*x8+58*x9+2*x10+57*x11+2*x12+x13+47*x14-3*x15+43*x16+33*x17+80*x18+68*x19+39*x20-3*x21+88*x22+77*x23+20*x24+54*x25+24*x26+33*x27+31*x28+48*x29+82*x30+85*x31+6*x32+14*x33+71*x34+20*x35+16*x36+83*x37-4*x38+69*x39+29*x40<=167
67*x1-5*x2+47*x3+39*x4+67*x5+56*x6+64*x7+9*x8+x9+32*x10+3*x11+21*x12+85*x13+19*x14+83*x15+x16+6*x17+45*x18+13*x19+80*x20+71*x21-7*x22+60*x23+77*x24+41*x25+85*x26+53*x27+49*x28+46*x29+13*x30+49*x31-9*x32+28*x33+14*x34+9*x35+35*x36+77*x37+65*x38+42*x39+45*x40<=137
86*x1+14*x2+74*x3+76*x4+57*x5+38*x6+11*x7+45*x8+2*x9+80*x10+87*x11+88*x12+43*x13-7*x14+86*x15+56*x16+45*x17+61*x18+63*x19+50*x20+17*x21+45*x22+50*x23-6*x24-4*x25+71*x26-7*x27-8*x28+38*x29-6*x30+64*x31+50*x32+26*x33+19*x34+55*x35+7*x36+23*x37+30*x38+57*x39+81*x40<=114
42*x1+5*x2+49*x3-9*x4-4*x5+10*x6+17*x7+16*x8+12*x9+81*x10+79*x11+77*x12+86*x13+3*x14+43*x15+71*x16+16*x17+17*x18+63*x19+39*x20+37*x21+89*x22+25*x23+13*x24+16*x25+29*x26+35*x27+24*x28+42*x29+76*x30-10*x31+40*x32+48*x33+87*x34+36*x35-10*x36+14*x37+12*x38+84*x39-3*x40<=47
74*x1+85*x2+75*x3+30*x4+58*x5+65*x6+43*x7-7*x8+20*x9+3*x10-6*x11+82*x12+10*x13+76*x14+82*x15+43*x16+42*x17+71*x18+36*x19+6*x20+62*x21+42*x22+89*x23+51*x24+9*x25+18*x26+58*x27+36*x28+45*x29+60*x30+55*x31+72*x32+54*x33+66*x34+89*x35+24*x36+41*x37-8*x38+78*x39+53*x40<=-12
55*x1+52*x2+38*x3+29*x4+69*x5-6*x6+25*x7+28*x8-9*x9+23*x10+6*x11+19*x12+49*x13+x14-5*x15+28*x16+39*x17+14*x18+22*x19+57*x20+71*x21+19*x22+30*x23+20*x24+89*x25+57*x26+11*x27-4*x28+26*x29+86*x30-5*x31-8*x32+27*x33+76*x34+13*x35+72*x36+2*x37+68*x38+56*x39+76*x40<=55
-7*x1+51*x2+x3+86*x4-5*x5-9*x6+2*x7+57*x8+69*x9+66*x10+32*x11+5*x12+33*x13+x14+30*x15+75*x16+71*x17-7*x18+58*x19+36*x20+21*x21+76*x22+x23+63*x24+70*x25+69*x26+89*x27+31*x28+87*x29-4*x30+34*x31+4*x32+19*x33+23*x34+54*x35+87*x36+75*x37+29*x38+58*x39+71*x40<=31
42*x1-5*x2+48*x3+35*x4+73*x5+17*x6+89*x7+20*x8+37*x9+53*x10+65*x11+53*x12+79*x13+86*x14+7*x15+68*x16+71*x17+18*x18-5*x19+51*x20+78*x21+53*x22+12*x23+86*x24+37*x25+59*x26+33*x27+54*x28+42*x29+28*x30+86*x31+39*x32+74*x33-9*x34+41*x35+22*x36+76*x37+53*x38-2*x39+80*x40<=-1
62*x1+62*x2-6*x3+39*x4+41*x5+68*x6+36*x7+72*x8+87*x9+39*x10+79*x11+3*x12+81*x13+25*x14+12*x15+83*x16+61*x17+37*x18+26*x19+11*x20+12*x21+60*x22+53*x23+46*x24+65*x25+72*x26+26*x27+69*x28+68*x29+30*x30+55*x31+62*x32+49*x33+42*x34+57*x35+25*x36+89*x37+33*x38+38*x39+58*x40>=64
-6*x1+52*x2+59*x3+73*x4-5*x5+45*x6+84*x7+2*x8+52*x9+38*x10+33*x11+52*x12+18*x13+73*x14-3*x15+6*x16+57*x17+10*x18-2*x19+22*x20+14*x21+18*x22+49*x23+79*x24+54*x25+62*x26+35*x27+59*x28+80*x29+44*x30+10*x31-8*x32+37*x33+62*x34+54*x35+71*x36+41*x37+16*x38+15*x39+39*x40<=143
52*x1+52*x2+77*x3+88*x4+32*x5+63*x6+29*x7+26*x8+15*x9+22*x10+40*x11+85*x12+79*x13+17*x14+70*x15+82*x16+28*x17+79*x18+17*x19+76*x20+78*x21+39*x22+27*x23+51*x24+21*x25+89*x26+55*x27+46*x28+89*x29+83*x30+60*x31+4*x32+22*x33+65*x34+39*x35-x36+35*x37+26*x38+17*x39+77*x40<=98
28*x1+19*x2+26*x3+13*x4+25*x5-8*x6+48*x7+12*x8+2*x9+64*x10+48*x11+60*x12+78*x13+52*x14+42*x15+89*x16+86*x17+16*x18+25*x19+19*x20+81*x21+6*x22+9*x23+13*x24+88*x25+65*x26+19*x27+87*x28+56*x29+34*x30+19*x31+7*x32+x33+34*x34-2*x35+73*x36+73*x37+60*x38-7*x39+58*x40<=119
72*x1+2*x2+19*x3-2*x4+36*x5-3*x6+12*x7+8*x8+34*x9+5*x10+63*x11+85*x12-4*x13+9*x14+45*x15+5*x16+74*x17+74*x18+67*x19+23*x20+66*x21+17*x22-4*x23-7*x24+4*x25+14*x26+15*x27+83*x28+3*x29+58*x30-7*x31+29*x32+59*x33-4*x34+43*x35-x36+10*x37+13*x38+13*x39+55*x40>=55
19*x1+84*x2+32*x3+27*x4+32*x5+50*x6+29*x7+67*x8+42*x9+56*x10+34*x11+85*x12+78*x13+77*x14+51*x15+18*x16+58*x17-5*x18+22*x19-x20-4*x21+61*x22+11*x23+71*x24+51*x25-4*x26+13*x27+83*x28-9*x29+45*x30+64*x31+5*x32+20*x33+49*x34+12*x35+15*x36+13*x37+60*x38+78*x39+17*x40<=147
89*x1+37*x2+37*x3+53*x4+16*x5+26*x6+6*x7+88*x8-2*x9+27*x10+71*x11+33*x12+80*x13+44*x14+22*x15+65*x16-2*x17+26*x18+37*x19+28*x20+7*x21-9*x22-6*x23+38*x24+9*x25+67*x26+18*x27+80*x28+46*x29+62*x30+41*x31+31*x32+76*x33+46*x34-9*x35+64*x36-10*x37-9*x38+67*x39+13*x40<=50
-9*x1+58*x2+87*x3+60*x4+65*x5-6*x6+15*x7+34*x8+30*x9+66*x10+86*x11+64*x12+36*x13+56*x14-2*x15+67*x16+37*x17+77*x18+58*x19+4*x20+75*x21+26*x22+6*x23+75*x24+23*x25+4*x26+32*x27+67*x28+18*x29+22*x30+15*x31+4*x32+4*x33+52*x34+40*x35+85*x36+46*x37+59*x38+31*x39-10*x40>=54
87*x1+x2+70*x3+19*x4-4*x5-10*x6+31*x7+x8+13*x9+25*x10+47*x11+45*x12+13*x13+51*x14+65*x15+39*x16+42*x17+77*x18+69*x19+12*x20+35*x21+74*x22+18*x23+7*x24+86*x25+34*x26+5*x27+85*x28+31*x29-5*x30+33*x31+24*x32+71*x33+16*x34+6*x35+74*x36+43*x37+71*x38+23*x39+32*x40<=145
18*x1+73*x2-x3+9*x4+3*x5-9*x6+24*x7+39*x8+53*x9+34*x10+10*x11+77*x12-4*x13+7*x14+79*x15+80*x16+78*x17+40*x18+6*x19-7*x20+84*x21+36*x22+82*x23+68*x24+17*x25+70*x26+63*x27-6*x28+68*x29+47*x30+55*x31+19*x32+77*x33+32*x34+53*x35+9*x36+87*x37+28*x38+46*x39+2*x40<=114
25*x1+15*x2+40*x3+84*x4+52*x5+32*x6+42*x7-9*x8+54*x9-6*x10+53*x11+57*x12+12*x13+54*x14+8*x15+15*x16-5*x17+3*x18+14*x19+12*x20+37*x21+42*x22+57*x23+46*x24+13*x25+36*x26+3*x27+47*x28+37*x29+36*x30+49*x31+79*x32+45*x33-x34+29*x35+29*x36+77*x37+34*x38+16*x39+10*x40<=49
66*x1+23*x2+69*x3+14*x4+14*x5+51*x6+10*x7+89*x8+22*x9+74*x10+50*x11+9*x12+57*x13+88*x14-9*x15+29*x16-9*x17+71*x18+51*x19+38*x20+28*x21+29*x22+34*x23+41*x24+46*x25+15*x26+49*x27+34*x28+37*x29-2*x30+76*x31+30*x32+71*x33+51*x34+29*x35+18*x36+57*x37+77*x38+33*x39+59*x40<=179
87*x1+88*x2+75*x3-6*x4+58*x5+23*x6-10*x7+81*x8+6*x9-6*x10+55*x11+70*x12+61*x13+52*x14+7*x15+32*x16+40*x17+74*x18+76*x19+19*x20+41*x21+61*x22+17*x23+70*x24+83*x25+36*x26+30*x27+72*x28+55*x29+42*x30+70*x31+62*x32+39*x33+84*x34+13*x35+70*x36+25*x37+65*x38+72*x39+39*x40>=2
37*x1+69*x2+25*x3+51*x4+20*x5+15*x6+61*x7+71*x8+13*x9+30*x10+13*x11+33*x12+9*x13+29*x14+67*x15+66*x16+63*x17+56*x18-5*x19+68*x20+5*x21+61*x22+88*x23+43*x24+23*x25+36*x26-x27+15*x28-8*x29+44*x30+52*x31+87*x32+9*x33+12*x34+31*x35+8*x36+40*x37+54*x38+56*x39+76*x40<=80
83*x1+85*x2+45*x3+49*x4+16*x5+66*x6+31*x7+62*x8+45*x9+71*x10+69*x11+26*x12+40*x13+69*x14+69*x15+68*x16+10*x17+84*x18+61*x19+83*x20+5*x21+31*x22+72*x23+53*x24+87*x25+12*x26-3*x27+73*x28+7*x29+2*x30+89*x31+x32+59*x33+31*x34+10*x35-6*x36+80*x37+16*x38+80*x39+4*x40<=90
47*x1+x2-9*x3+33*x4+x5+33*x6+28*x7+6*x8+20*x9+25*x10+68*x11-x12+26*x13+10*x14+89*x15-4*x16+72*x17+67*x18+52*x19+80*x20+15*x21+38*x22+30*x23+x24+44*x25+47*x26+11*x27+22*x28+7*x29+53*x30+49*x31+41*x32+82*x33+37*x34+71*x35+31*x36+31*x37+67*x38+7*x39+23*x40<=56
6*x1+61*x2+23*x3+54*x4+32*x5+51*x6+x7+18*x8+3*x9+15*x10-6*x11+82*x12+47*x13+77*x14+61*x15+10*x16+51*x17+33*x18+27*x19+66*x20+89*x21+x22+49*x23-8*x24+77*x25+78*x26+42*x27+46*x28-6*x29+72*x30+85*x31+85*x32+37*x33+71*x34+80*x35+68*x36+x37+72*x38+27*x39+26*x40<=178
28*x1+88*x2+70*x3+33*x4+36*x5+21*x6+61*x7+57*x8+41*x9+30*x10+89*x11+68*x12+29*x13+69*x14+7*x15+25*x16+8*x17+61*x18-2*x19+62*x20+83*x21+71*x22+21*x23+58*x24-2*x25+68*x26+7*x27+72*x28+58*x29-3*x30+51*x31+33*x32+75*x33+30*x34+70*x35-4*x36+38*x37-7*x38+19*x39+33*x40<=35
83*x1+3*x2+36*x3+80*x4+x5+41*x6+15*x7+9*x8+79*x9+39*x10+34*x11+88*x12+62*x13+24*x14+41*x15+13*x16+62*x17+64*x18+19*x19+79*x20+39*x21+24*x22+33*x23+30*x24+37*x25+28*x26+75*x27+31*x28+69*x29+87*x30+52*x31+26*x32+78*x33+67*x34+6*x35+16*x36+19*x37+6*x38+57*x39+15*x40<=106
-x1+63*x2+7*x3+2*x4+34*x5+86*x6+10*x7+54*x8+52*x9+72*x10+2*x11+22*x12+26*x13+52*x14+18*x15+22*x16+85*x17-x18+42*x19+57*x20+12*x21+52*x22+11*x23+18*x24-5*x25+78*x26+10*x27-7*x28+86*x29+16*x30+88*x31+58*x32+78*x33+8*x34+38*x35+59*x36+66*x37+15*x38+74*x39+69*x40<=143
68*x1+61*x2+7*x3+17*x4+83*x5+22*x6+81*x7+42*x8+84*x9+23*x10+53*x11+68*x12+66*x13+73*x14+81*x15+18*x16+73*x17+11*x18+51*x19+42*x20+55*x21+53*x22+31*x23+58*x24+60*x25+x26+30*x27+65*x28+65*x29+9*x30-9*x31+30*x32+87*x33-4*x34+75*x35-10*x36+86*x37-4*x38-2*x39+74*x40<=44
81
z=8*x1+42*x2+64*x3+21*x4+57*x5-3*x6+22*x7+53*x8+5*x9+56*x10+78*x11+50*x12+34*x13+61*x14+66*x15+55*x16+74*x17+50*x18+89*x19+84*x20+67*x21+7*x22+35*x23+4*x24-9*x25+9*x26+33*x27+44*x28+56*x29+41*x30+79*x31+17*x32+81*x33+7*x34+63*x35+75*x36+51*x37+13*x38+14*x39+82*x40
50*x1+63*x2+79*x3+54*x4+80*x5+29*x6+64*x7+60*x8+80*x9-x10+50*x11+28*x12+21*x13+85*x14-7*x15+30*x16+34*x17+68*x18+84*x19+60*x20+6*x21+18*x22+23*x23+9*x24+25*x25+34*x26+46*x27+5*x28+21*x29+79*x30+47*x31-2*x32+39*x33+7*x34+53*x35+3*x36+38*x37+27*x38+31*x39+59*x40<=-2
21*x1-8*x2+55*x3+17*x4+16*x5+66*x6-3*x7+62*x8+50*x9+34*x10-5*x11+78*x12+62*x13+55*x14+53*x15+73*x16+26*x17+86*x18+82*x19+36*x20+75*x21+x22+74*x23+75*x24-8*x25+13*x26+4*x27+20*x28+62*x29+74*x30-6*x31-7*x32+48*x33+8*x34+81*x35-8*x36+89*x37+12*x38+49*x39+46*x40>=158
5*x1+19*x2+52*x3+47*x4+40*x5-9*x6+46*x7+19*x8-10*x9+26*x10+80*x11+2*x12+11*x13-2*x14+80*x15+59*x16+19*x17+84*x18+38*x19+43*x20+31*x21+11*x22-10*x23+50*x24+85*x25+63*x26+x27+62*x28+42*x29+78*x30+88*x31+75*x32+48*x33+18*x34+44*x35+60*x36-x37+79*x38+6*x39+46*x40<=83
34*x1+56*x2+4*x3+83*x4+33*x5+83*x6+44*x7+31*x8+25*x9+20*x10+17*x11+32*x12+87*x13-7*x14+80*x15+26*x16+58*x17+61*x18+32*x19+7*x20+10*x21+10*x22+61*x23+15*x24+4*x25+42*x26+83*x27+9*x28+42*x29+74*x30+29*x31+29*x32+34*x33+18*x34+62*x35+78*x36+26*x37+12*x38+40*x39+65*x40<=165
73*x1+4*x2+44*x3+9*x4+82*x5+39*x6+67*x7+72*x8+12*x9+33*x10+12*x11+70*x12+45*x13+8*x14+82*x15+34*x16+87*x17+64*x18+26*x19+62*x20+81*x21+63*x22+33*x23+9*x24+62*x25+34*x26+59*x27+46*x28-9*x29+73*x30+76*x31+43*x32+2*x33+72*x34+61*x35+30*x36+63*x37+83*x38+12*x39+23*x40<=59
35*x1+81*x2+30*x3+41*x4+68*x5+17*x6+39*x7+74*x8+73*x9+81*x10+55*x11+65*x12+80*x13+42*x14+24*x15+12*x16+23*x17+75*x18+42*x19+26*x20+41*x21+89*x22+28*x23+72*x24+15*x25+10*x26+41*x27+64*x28+60*x29-3*x30+35*x31-10*x32+89*x33+44*x34+72*x35+76*x36+85*x37+86*x38+x39-6*x40<=158
-10*x1+68*x2+2*x3+61*x4+34*x5+7*x6-x7-3*x8+35*x9-8*x10+36*x11+72*x12-2*x13+4*x14+63*x15+5*x16+83*x17+23*x18+89*x19+4*x20+11*x21+8*x22+10*x23-3*x24+84*x25+55*x26+14*x27+24*x28+39*x29+64*x30+11*x31+29*x32-x33+84*x34+59*x35-8*x36+25*x37+74*x38+76*x39+73*x40<=172
23*x1-9*x2+77*x3+46*x4+64*x5+45*x6+9*x7-9*x8+19*x9+78*x10+72*x11+87*x12+85*x13+75*x14+47*x15+41*x16-4*x17+48*x18-4*x19+66*x20+42*x21+10*x22+13*x23+43*x24+18*x25+70*x26+20*x27+29*x28+18*x29+67*x30+10*x31+16*x32+78*x33+22*x34+26*x35+26*x36+12*x37+50*x38+13*x39+x40<=123
42*x1+64*x2+74*x3+27*x4+24*x5+42*x6+58*x7+6*x8+81*x9+55*x10+86*x11+13*x12+4*x13+63*x14+85*x15+x16+12*x17+72*x18+58*x19+73*x20+80*x21+32*x22-8*x23+51*x24+52*x25-9*x26-2*x27-8*x28+50*x29+21*x30+85*x31+23*x32+57*x33+22*x34+10*x35+22*x36+34*x37+22*x38+88*x39+42*x40<=142
27*x1+18*x2+66*x3+81*x4+37*x5+11*x6+x7+3*x8+74*x9+5*x10+7*x11+56*x12+27*x13+60*x14-4*x15+85*x16+21*x17-5*x18+85*x19-x20+74*x21+14*x22+44*x23+61*x24-3*x25+75*x26+x27+7*x28+52*x29+86*x30+45*x31-2*x32+25*x33+59*x34-7*x35+79*x36+80*x37+7*x38+48*x39+18*x40<=106
71*x1+56*x2+66*x3+59*x4+67*x5+28*x6+7*x7+66*x8+37*x9+73*x10+62*x11+28*x12+x13+3*x14+3*x15+79*x16+19*x17+16*x18+52*x19-9*x20-7*x21+3*x22+21*x23+13*x24+58*x25+89*x26+75*x27+18*x28+75*x29+43*x30+11*x31+10*x32+60*x33+x34+62*x35+52*x36-8*x37+78*x38+x39+52*x40<=10
68*x1+x2+33*x3+67*x4+4*x5+87*x6+74*x7-10*x8+69*x9+17*x10+33*x11-8*x12+77*x13+83*x14-6*x15+17*x16+37*x17+38*x18+84*x19+8*x20+15*x21+88*x22+33*x23+19*x24+51*x25+68*x26+22*x27+56*x28+6*x29+52*x30+83*x31-6*x32+39*x33+24*x34+14*x35+38*x36+78*x37+4*x38+74*x39+4*x40<=-10
10*x1+87*x2+26*x3+25*x4+59*x5+25*x6-x7+34*x8+34*x9+28*x10+6*x11+65*x12+86*x13+45*x14+79*x15+5*x16-6*x17+29*x18+60*x19+33*x20+58*x21+29*x22+87*x23+86*x24+24*x25+11*x26+x27+4*x28+58*x29-3*x30+52*x31+47*x32+89*x33+19*x34+65*x35+63*x36+78*x37+42*x38+42*x39+13*x40<=13
77*x1+31*x2+84*x3+37*x4+82*x5+55*x6+x7+9*x8+41*x9+81*x10+79*x11+47*x12+86*x13+22*x14+12*x15+30*x16+11*x17-x18+59*x19+35*x20+15*x21+88*x22+51*x23+87*x24+4*x25+78*x26+29*x27+47*x28+50*x29+62*x30+13*x31+35*x32+45*x33+50*x34+34*x35+7*x36-3*x37+73*x38+29*x39+84*x40<=57
78*x1+x2-5*x3+36*x4+x5+13*x6+x7+37*x8+4*x9+75*x10+75*x11+21*x12+46*x13+69*x14+51*x15+48*x16-2*x17+49*x18+76*x19+68*x20+16*x21+53*x22+58*x23+22*x24+31*x25+27*x26+74*x27+70*x28-9*x29-6*x30+31*x31+7*x32+10*x33+36*x34-5*x35+57*x36+55*x37+52*x38+13*x39+60*x40<=169
65*x1-2*x2+8*x3+52*x4-7*x5+59*x6+28*x7+40*x8+20*x9+49*x10+13*x11+41*x12+68*x13+54*x14+75*x15+6*x16+87*x17+6*x18-8*x19+87*x20+41*x21+54*x22+10*x23+63*x24+40*x25+14*x26+86*x27+34*x28+2*x29+7*x30-3*x31+27*x32+21*x33+28*x34+85*x35-9*x36+59*x37+50*x38+6*x39+64*x40>=59
53*x1+40*x2-7*x3+34*x4+75*x5+x6+x7+7*x8+13*x9+87*x10-6*x11+51*x12+69*x13+24*x14+22*x15+69*x16+26*x17+65*x18+71*x19+74*x20-9*x21+63*x22+52*x23+58*x24-2*x25+38*x26+24*x27+88*x28+86*x29+46*x30+5*x31+48*x32+74*x33+23*x34+86*x35+51*x36+59*x37+72*x38+10*x39+22*x40<=159
72*x1+31*x2+58*x3+50*x4+82*x5+62*x6+48*x7+87*x8+88*x9+47*x10+7*x11+29*x12-10*x13+53*x14+70*x15+3*x16+16*x17+45*x18+52*x19+34*x20+64*x21+50*x22+63*x23+26*x24+71*x25+85*x26+32*x27+8*x28+35*x29+5*x30+20*x31+73*x32+48*x33+73*x34+86*x35-5*x36+49*x37+82*x38+27*x39+28*x40<=133
23*x1+57*x2-10*x3+59*x4+84*x5+62*x6+38*x7-2*x8+24*x9+47*x10+47*x11+34*x12-10*x13+61*x14-3*x15+76*x16+4*x17+45*x18+x19+84*x20+33*x21+39*x22+61*x23+8*x24+49*x25+70*x26+2*x27-6*x28+59*x29+17*x30+9*x31+37*x32+39*x33+82*x34+63*x35+21*x36+68*x37+80*x38+87*x39+x40<=-11
15*x1+48*x2+69*x3+x4+72*x5+89*x6+55*x7+25*x8+74*x9+9*x10-10*x11+41*x12+55*x13+55*x14+5*x15-2*x16+14*x17+54*x18+76*x19+82*x20+17*x21+17*x22+79*x23+29*x24+17*x25+33*x26+21*x27-2*x28+13*x29+61*x30+6*x31+63*x32+58*x33+14*x34+40*x35+77*x36-6*x37+13*x38+79*x39+x40<=167
28*x1-9*x2+29*x3+73*x4+89*x5+77*x6+15*x7+51*x8+20*x9+73*x10+80*x11+54*x12+24*x13+74*x14+40*x15+26*x16+7*x17-9*x18+63*x19+29*x20+62*x21+11*x22+26*x23+33*x24-8*x25+32*x26+24*x27-x28+44*x29+49*x30+33*x31+11*x32+27*x33+26*x34-8*x35+48*x36+52*x37+65*x38+48*x39+27*x40<=43
32*x1+20*x2+68*x3-6*x4+13*x5+48*x6+43*x7+88*x8+64*x9-x10+70*x11+42*x12+44*x13+66*x14-x15+63*x16+56*x17+89*x18+33*x19+68*x20+52*x21+84*x22-10*x23-9*x24+25*x25+31*x26+85*x27+55*x28+71*x29+28*x30+75*x31+31*x32+33*x33+76*x34+15*x35+17*x36+82*x37+35*x38+16*x39+75*x40<=-10
8*x1+74*x2+30*x3-10*x4+38*x5+74*x6+82*x7+32*x8+52*x9+57*x10+25*x11+39*x12+39*x13+79*x14+14*x15-3*x16+75*x17+56*x18+51*x19+46*x20+79*x21+77*x22+10*x23+83*x24-5*x25+39*x26+23*x27+4*x28+41*x29+6*x30+25*x31+19*x32+2*x33+2*x34+12*x35+42*x36+12*x37-3*x38-3*x39+2*x40<=28
83*x1+4*x2+44*x3+84*x4+5*x5+87*x6+5*x7+57*x8+68*x9+68*x10+88*x11+72*x12+12*x13+86*x14+75*x15-3*x16+43*x17+29*x18+25*x19+75*x20+77*x21-9*x22+69*x23+4*x24+67*x25+77*x26+69*x27+11*x28+88*x29+76*x30+48*x31+9*x32+48*x33-3*x34+38*x35+66*x36+74*x37+77*x38+66*x39+40*x40<=160
54*x1+59*x2+24*x3-x4+7*x5+35*x6+84*x7+32*x8+87*x9+29*x10+6*x11-10*x12+43*x13-8*x14-2*x15+70*x16+79*x17-4*x18+45*x19-x20-4*x21+10*x22+83*x23+62*x24+44*x25+70*x26+48*x27+64*x28-x29+4*x30+15*x31+43*x32+10*x33+51*x34+79*x35+21*x36+63*x37+2*x38+49*x39+7*x40<=151
2*x1+35*x2+18*x3+79*x4-4*x5+71*x6+36*x7+81*x8+33*x9+74*x10+47*x11+21*x12+24*x13-2*x14+51*x15+47*x16+50*x17+19*x18-10*x19+x20-5*x21+86*x22+55*x23+77*x24+41*x25+21*x26+20*x27+21*x28+81*x29-5*x30+88*x31+51*x32+36*x33+59*x34+81*x35-x36+50*x37+53*x38+31*x39+45*x40<=79
87*x1+20*x2+88*x3+28*x4+60*x5+9*x6+23*x7+46*x8+57*x9+49*x10-4*x11+9*x12+89*x13-6*x14+3*x15-9*x16+80*x17+76*x18+28*x19+10*x20+60*x21+44*x22+28*x23+72*x24+27*x25+26*x26-6*x27+17*x28+13*x29+28*x30-8*x31+20*x32+83*x33+14*x34+61*x35+69*x36-2*x37+12*x38+87*x39+50*x40<=76
33*x1+34*x2+48*x3+43*x4+81*x5+33*x6+30*x7+43*x8+31*x9+16*x10+3*x11+56*x12+48*x13+62*x14+46*x15+66*x16+22*x17+21*x18+76*x19+32*x20+74*x21+46*x22+78*x23+30*x24+30*x25+45*x26+59*x27+83*x28+75*x29+16*x30+87*x31+36*x32+25*x33+42*x34+x35+x36-2*x37+28*x38+72*x39+43*x40<=130
34*x1+57*x2+41*x3+x4+49*x5+51*x6+41*x7+52*x8+51*x9+x10+39*x11+4*x12+35*x13+19*x14+69*x15+79*x16+68*x17+64*x18+88*x19-9*x20+28*x21+62*x22+40*x23+45*x24+86*x25+11*x26+78*x27-6*x28+70*x29-2*x30+x31+71*x32-6*x33+22*x34+71*x35+34*x36+6*x37+34*x38-2*x39+52*x40<=105
35*x1+8*x2+9*x3+46*x4+75*x5+9*x6+35*x7+86*x8+61*x9+32*x10+33*x11+88*x12+15*x13+86*x14+72*x15+15*x16+56*x17+58*x18+9*x19+69*x20-3*x21+49*x22+56*x23+49*x24+41*x25+42*x26+65*x27+74*x28+82*x29+24*x30+88*x31+9*x32+61*x33+8*x34+58*x35+75*x36+8*x37+2*x38+37*x39+53*x40<=139
49*x1+19*x2+79*x3+x4-6*x5+46*x6+88*x7+38*x8+41*x9+54*x10+50*x11+47*x12+22*x13+9*x14+x15-x16-6*x17-4*x18+61*x19+39*x20+23*x21+60*x22+9*x23-4*x24+62*x25+x26+88*x27+13*x28+89*x29+66*x30+47*x31+22*x32+53*x33+36*x34+41*x35+69*x36+39*x37+44*x38+39*x39+54*x40<=135
14*x1+19*x2+46*x3+83*x4-8*x5+87*x6+18*x7+17*x8+73*x9+69*x10-7*x11+65*x12+6*x13+74*x14+11*x15+46*x16+56*x17+12*x18-3*x19-2*x20+52*x21-9*x22+7*x23+73*x24+x25+76*x26-2*x27+41*x28-x29+26*x30+42*x31-2*x32+18*x33+51*x34+48*x35+47*x36+68*x37+55*x38+43*x39+85*x40<=75
68*x1+84*x2+15*x3+25*x4+36*x5+70*x6+39*x7+67*x8+33*x9+39*x10+55*x11+43*x12-7*x13+9*x14+58*x15+32*x16+80*x17+23*x18-9*x19+53*x20-10*x21+23*x22-5*x23+71*x24+59*x25+11*x26+63*x27+15*x28-8*x29+x30+7*x31+14*x32+48*x33+38*x34+53*x35+87*x36+30*x37+71*x38+84*x39+x40<=115
77*x1+52*x2+12*x3+51*x4+29*x5+53*x6+5*x7+43*x8+51*x9-4*x10+48*x11-9*x12+39*x13+41*x14+22*x15+48*x16+7*x17-10*x18+64*x19+35*x20+17*x21+87*x22+57*x23+29*x24+38*x25-7*x26-6*x27+59*x28+39*x29+58*x30+73*x31+25*x32+28*x33+35*x34+35*x35+27*x36+63*x37+16*x38+29*x39+82*x40<=36
58*x1+35*x2+34*x3+28*x4+56*x5+74*x6+23*x7+60*x8-8*x9-10*x10+15*x11-9*x12+25*x13+29*x14+36*x15+51*x16+87*x17+54*x18+44*x19-4*x20+87*x21+x22+8*x23+81*x24+85*x25+64*x26+48*x27+63*x28+52*x29-5*x30+51*x31+29*x32+16*x33+57*x34+69*x35+44*x36+25*x37+21*x38+20*x39-2*x40<=36
82*x1-2*x2+68*x3+75*x4-8*x5+81*x6+71*x7+66*x8+88*x9-x10+74*x11+65*x12+48*x13+46*x14+62*x15-5*x16+7*x17+89*x18+60*x19+72*x20+24*x21+34*x22-x23+88*x24+40*x25+53*x26-10*x27+44*x28+61*x29+2*x30+42*x31+80*x32+53*x33+72*x34+80*x35+30*x36-5*x37+29*x38+8*x39+46*x40<=-5
77*x1+9*x2+86*x3+71*x4+35*x5+30*x6+74*x7+7*x8+11*x9+16*x10+40*x11+23*x12+77*x13-x14-2*x15+12*x16-5*x17+30*x18+24*x19+36*x20+43*x21+64*x22+79*x23+32*x24+54*x25+81*x26+37*x27+31*x28+34*x29+23*x30+25*x31+22*x32+25*x33+47*x34+79*x35+84*x36+73*x37+54*x38+65*x39+41*x40<=119
39*x1-3*x2-10*x3+3*x4+25*x5+86*x6+69*x7+71*x8+x9+45*x10+27*x11+75*x12+9*x13+18*x14+17*x15+56*x16+17*x17+3*x18+50*x19+39*x20+75*x21-5*x22+84*x23+72*x24-3*x25+52*x26+37*x27+87*x28+30*x29+64*x30+17*x31+22*x32+68*x33+36*x34-9*x35+27*x36+9*x37+64*x38+82*x39+2*x40<=57
37*x1+74*x2+67*x3+60*x4+80*x5+38*x6+x7+55*x8+67*x9+15*x10+10*x11+85*x12+87*x13+30*x14+10*x15-6*x16+72*x17+41*x18+82*x19+19*x20+18*x21-10*x22+x23+60*x24+52*x25+84*x26-3*x27-8*x28+42*x29+48*x30+9*x31+54*x32-5*x33-4*x34-5*x35+74*x36+41*x37+54*x38+87*x39+49*x40<=48
x1+56*x2+11*x3+25*x4+77*x5+81*x6+14*x7+10*x8+54*x9-10*x10+49*x11+29*x12+60*x13+9*x14-9*x15+22*x16+80*x17+70*x18+74*x19+59*x20-10*x21+62*x22-2*x23+80*x24+10*x25+52*x26+17*x27+42*x28+23*x29+42*x30-10*x31+32*x32+81*x33+4*x34+68*x35+86*x36-10*x37+24*x38+10*x39+69*x40<=147
-3*x1+86*x2+69*x3+10*x4+53*x5+49*x6+83*x7+38*x8+32*x9+5*x10+63*x11+32*x12+81*x13+33*x14+x15+39*x16+66*x17+11*x18+52*x19-7*x20-5*x21+25*x22+3*x23+8*x24+37*x25+58*x26+38*x27+48*x28+34*x29+25*x30+84*x31+46*x32+42*x33+12*x34+46*x35+71*x36+40*x37-4*x38+36*x39+88*x40<=178
87*x1+71*x2+51*x3+79*x4+84*x5+39*x6+24*x7-4*x8+58*x9+59*x10+5*x11+52*x12+61*x13+34*x14+87*x15-8*x16+80*x17+37*x18+29*x19+62*x20+75*x21+39*x22+50*x23+39*x24+25*x25+3*x26+25*x27+70*x28+12*x29+70*x30+62*x31+86*x32+86*x33+4*x34+23*x35-6*x36+59*x37+56*x38+59*x39+38*x40<=178
19*x1+29*x2+56*x3+19*x4+56*x5+11*x6+38*x7-10*x8+84*x9-2*x10+83*x11+2*x12+72*x13+21*x14+56*x15+47*x16+20*x17+2*x18+19*x19+86*x20-10*x21+6*x22+78*x23+62*x24+19*x25+26*x26+23*x27+54*x28+23*x29+x30+55*x31+62*x32+50*x33+26*x34+60*x35+49*x36+52*x37+76*x38+18*x39+44*x40<=155
50*x1+8*x2+13*x3+9*x4+71*x5+35*x6+10*x7+64*x8+6*x9+70*x10+66*x11+45*x12+79*x13+82*x14+27*x15-10*x16+75*x17-7*x18+30*x19+71*x20+25*x21+42*x22+30*x23+38*x24+57*x25+6*x26+36*x27+8*x28+10*x29-2*x30+38*x31-10*x32+88*x33+81*x34+29*x35+73*x36+9*x37+11*x38+48*x39+72*x40<=136
43*x1+76*x2+78*x3+72*x4+66*x5+69*x6+14*x7-4*x8+36*x9+59*x10-7*x11-6*x12+70*x13+23*x14+44*x15+34*x16+48*x17+54*x18+27*x19+55*x20+6*x21+74*x22+70*x23+44*x24+13*x25+37*x26+11*x27+44*x28+36*x29+16*x30-6*x31+19*x32+50*x33+7*x34+44*x35+87*x36+2*x37+3*x38+24*x39+72*x40<=101
-10*x1+31*x2+11*x3+36*x4+51*x5+14*x6+9*x7+7*x8+41*x9+28*x10+71*x11+83*x12+46*x13+83*x14-10*x15+67*x16+x17-4*x18-7*x19-10*x20+56*x21+89*x22+60*x23+31*x24+33*x25+x26+68*x27+40*x28+82*x29+43*x30+54*x31+43*x32+22*x33+59*x34+10*x35+80*x36+86*x37+43*x38+66*x39+30*x40<=41
76*x1+51*x2+49*x3+24*x4+4*x5+33*x6+72*x7+70*x8+63*x9+70*x10+13*x11+64*x12+60*x13+82*x14+70*x15-3*x16+27*x17+9*x18+72*x19-x20+22*x21+50*x22+44*x23+18*x24+43*x25+39*x26+2*x27+79*x28+25*x29+36*x30+78*x31+43*x32+5*x33+76*x34-9*x35+77*x36+54*x37+82*x38+71*x39+83*x40<=134
83*x1+14*x2+10*x3+33*x4+31*x5-9*x6+x7+70*x8+52*x9+27*x10+42*x11+51*x12+37*x13+76*x14+55*x15+80*x16+65*x17+36*x18+89*x19+45*x20+37*x21-10*x22+57*x23-9*x24+71*x25+32*x26+13*x27+86*x28+36*x29+59*x30-6*x31-4*x32+53*x33+58*x34-3*x35+69*x36-9*x37+26*x38+39*x39+6*x40<=132
75*x1+30*x2+57*x3+25*x4+15*x5+31*x6+22*x7+35*x8+50*x9+47*x10+75*x11+49*x12+7*x13+74*x14+70*x15+6*x16+85*x17-6*x18+11*x19+57*x20+89*x21+37*x22+71*x23+3*x24+53*x25+11*x26+79*x27+46*x28+59*x29+36*x30+58*x31+53*x32-10*x33+69*x34-7*x35+13*x36+89*x37+10*x38+71*x39+22*x40<=174
72*x1+86*x2+76*x3+54*x4+x5+76*x6+39*x7+7*x8+80*x9+45*x10+64*x11+22*x12+43*x13-9*x14+89*x15+81*x16+66*x17+29*x18-8*x19+63*x20+9*x21+70*x22+87*x23+43*x24+64*x25+13*x26+66*x27+9*x28+14*x29+50*x30-5*x31+x32+63*x33+x34+31*x35+5*x36+18*x37+79*x38+21*x39+49*x40<=111
75*x1+43*x2+49*x3+56*x4+46*x5+80*x6+9*x7+23*x8+6*x9+84*x10+32*x11+58*x12+33*x13+58*x14+72*x15+30*x16+57*x17-2*x18+40*x19-6*x20+71*x21+85*x22+26*x23+87*x24+85*x25+13*x26+65*x27+31*x28+64*x29+72*x30+87*x31+50*x32+53*x33+34*x34+76*x35+x36+64*x37+43*x38+29*x39+74*x40<=1
52*x1+6*x2+37*x3+25*x4+47*x5+86*x6+68*x7+69*x8+61*x9+76*x10+14*x11+11*x12+58*x13+42*x14+6*x15+51*x16+77*x17+64*x18+88*x19+49*x20+32*x21-4*x22+35*x23+12*x24+26*x25+45*x26+8*x27+40*x28+37*x29-8*x30+15*x31+61*x32+7*x33+70*x34+35*x35+56*x36+41*x37+25*x38+78*x39+61*x40<=-15
15*x1+26*x2+63*x3+9*x4+73*x5+80*x6+57*x7+69*x8+18*x9+46*x10+9*x11+87*x12+56*x13-4*x14+88*x15+22*x16+35*x17+3*x18+55*x19+50*x20+8*x21+25*x22+9*x23+72*x24+81*x25+15*x26+57*x27+21*x28+75*x29+67*x30+30*x31-x32+39*x33+15*x34+89*x35+66*x36+43*x37-2*x38+22*x39-2*x40>=-18
2*x1+17*x2+84*x3+37*x4+62*x5+32*x6+77*x7+41*x8+9*x9+21*x10+73*x11+63*x12+47*x13-3*x14+6*x15+27*x16+49*x17+x18+6*x19+68*x20+71*x21+2*x22+82*x23+75*x24-8*x25+52*x26+57*x27+89*x28+84*x29+23*x30+17*x31+x32+77*x33+59*x34+85*x35+48*x36+82*x37+45*x38+78*x39+17*x40>=33
68*x1+64*x2+3*x3+58*x4+42*x5+54*x6+76*x7+5*x8+13*x9+62*x10+24*x11+19*x12+62*x13+85*x14+62*x15-8*x16+33*x17+22*x18+13*x19+66*x20+61*x21+14*x22-2*x23+51*x24+72*x25+9*x26+61*x27+20*x28-4*x29+75*x30+49*x31+40*x32-x33+48*x34+59*x35+46*x36+16*x37+24*x38+43*x39+59*x40<=171
74*x1+6*x2+75*x3+71*x4+75*x5+14*x6+21*x7+40*x8+6*x9-7*x10+18*x11+82*x12+38*x13+39*x14+52*x15+45*x16+77*x17-7*x18+6*x19+19*x20+18*x21+38*x22+78*x23+53*x24+19*x25+69*x26+83*x27+88*x28-4*x29+72*x30+87*x31+54*x32+54*x33-10*x34-5*x35+88*x36+2*x37+36*x38+60*x39-5*x40<=138
22*x1+10*x2+24*x3+6*x4+63*x5+17*x6+41*x7+13*x8+80*x9+39*x10+9*x11+79*x12+78*x13+60*x14+82*x15+63*x16+49*x17-3*x18+21*x19+48*x20+2*x21+24*x22+86*x23+53*x24+20*x25+25*x26+11*x27+59*x28+14*x29-x30+28*x31+82*x32+15*x33+83*x34+67*x35+64*x36+50*x37+41*x38+39*x39+75*x40>=124
86*x1+x2-5*x3+26*x4+28*x5+24*x6+88*x7+59*x8+9*x9+81*x10+44*x11+67*x12+17*x13+29*x14+x15+27*x16-5*x17+54*x18+75*x19+47*x20-x21+65*x22+42*x23+8*x24+32*x25+2*x26+17*x27+x28-10*x29+5*x30+71*x31+18*x32+39*x33-10*x34+70*x35+70*x36+2*x37+89*x38+39*x39+16*x40<=159
21*x1+47*x2+85*x3+48*x4+81*x5+3*x6+18*x7+5*x8+53*x9+18*x10+88*x11+70*x12+39*x13+5*x14+x15+81*x16+31*x17+52*x18+59*x19-6*x20+89*x21+39*x22+50*x23+x24+10*x25+48*x26+82*x27+41*x28+34*x29+84*x30+x31+x32+35*x33-5*x34-3*x35+16*x36+63*x37-9*x38+62*x39+63*x40<=66
50*x1+68*x2+76*x3+47*x4+88*x5+77*x6+35*x7+54*x8+31*x9+27*x10+41*x11+52*x12+13*x13+29*x14-x15+62*x16+62*x17+11*x18+67*x19+82*x20+36*x21+61*x22+53*x23+60*x24+3*x25+2*x26-8*x27+47*x28+43*x29+24*x30+34*x31+32*x32+77*x33+51*x34+84*x35+31*x36+71*x37+25*x38+17*x39+35*x40<=-16
76*x1+10*x2+12*x3-8*x4+64*x5+42*x6+41*x7+34*x8+42*x9+10*x10+64*x11+65*x12+44*x13+47*x14+22*x15+25*x16+83*x17+42*x18+86*x19+75*x20+77*x21+24*x22+32*x23+82*x24+65*x25+9*x26+84*x27+31*x28+30*x29+12*x30+64*x31+61*x32+46*x33+4*x34+6*x35+89*x36+37*x37+89*x38+50*x39+39*x40<=-10
50*x1+15*x2+60*x3+51*x4+31*x5+12*x6-x7+x8-6*x9+35*x10+48*x11+3*x12+25*x13+87*x14+39*x15+29*x16+x17+27*x18+64*x19+68*x20+58*x21+31*x22+42*x23+39*x24+19*x25-8*x26+83*x27+44*x28+81*x29+21*x30+12*x31+12*x32+14*x33+58*x34+80*x35+38*x36-7*x37+30*x38+71*x39+38*x40<=80
76*x1+13*x2-9*x3+37*x4+13*x5+71*x6+66*x7+10*x8+26*x9+14*x10+34*x11+13*x12+25*x13+6*x14+7*x15+81*x16+6*x17+61*x18+31*x19+83*x20+77*x21+39*x22+77*x23+84*x24+33*x25+68*x26+55*x27+82*x28+28*x29+29*x30+85*x31-8*x32+68*x33+43*x34+77*x35-5*x36+40*x37+33*x38+66*x39+34*x40<=-7
12*x1+25*x2+10*x3-8*x4+82*x5+79*x6+13*x7+5*x8+11*x9+70*x10+22*x11+76*x12+9*x13+73*x14+87*x15+77*x16+35*x17+40*x18-7*x19+13*x20+44*x21+49*x22+38*x23+79*x24+8*x25+21*x26-5*x27+28*x28+88*x29+44*x30+41*x31+27*x32+4*x33+54*x34+55*x35+8*x36+70*x37+37*x38+36*x39+57*x40<=62
54*x1+70*x2+75*x3-2*x4+63*x5+15*x6+10*x7+12*x8+6*x9+29*x10+16*x11+71*x12+3*x13+21*x14+28*x15+40*x16+4*x17-7*x18-9*x19+68*x20+x21+65*x22+33*x23+69*x24-9*x25-7*x26+11*x27+59*x28-7*x29+30*x30+2*x31+3*x32+4*x33-5*x34+81*x35+10*x36+42*x37+2*x38+89*x39-3*x40<=151
5*x1+x2+73*x3+86*x4+54*x5+x6+71*x7+17*x8+46*x9+77*x10+79*x11+5*x12+67*x13+85*x14+71*x15+8*x16+17*x17+85*x18+48*x19+73*x20+56*x21+22*x22+88*x23+80*x24+74*x25+73*x26+15*x27+5*x28+82*x29+23*x30+18*x31+73*x32+64*x33+47*x34-3*x35+11*x36+63*x37+5*x38+x39+83*x40<=131
28*x1+55*x2+29*x3+60*x4+6*x5+75*x6+63*x7+51*x8+24*x9+63*x10+52*x11+5*x12+13*x13+31*x14+28*x15+87*x16+24*x17+61*x18-6*x19-9*x20-10*x21+45*x22+22*x23+89*x24+30*x25+37*x26+78*x27+35*x28+7*x29+64*x30+60*x31+88*x32+82*x33-4*x34+x35+81*x36+64*x37+16*x38+17*x39+16*x40<=48
43*x1+2*x2+32*x3+47*x4-2*x5+39*x6+4*x7+62*x8+84*x9+21*x10+39*x11+71*x12+12*x13+64*x14+38*x15+37*x16+x17+35*x18-3*x19+35*x20+75*x21+16*x22+69*x23+75*x24+88*x25+22*x26+32*x27+10*x28+75*x29+5*x30+14*x31+39*x32+40*x33+89*x34+85*x35+35*x36+47*x37+44*x38+13*x39+59*x40<=137
30*x1+75*x2+80*x3+55*x4+53*x5+63*x6+77*x7+24*x8-8*x9+67*x10+53*x11-5*x12+67*x13+87*x14+72*x15+44*x16-9*x17+19*x18+74*x19+79*x20+44*x21+14*x22+68*x23+75*x24+6*x25-5*x26+15*x27+18*x28+5*x29+11*x30+70*x31+16*x32+81*x33+54*x34+6*x35+88*x36+76*x37+8*x38+75*x39+77*x40<=28
50*x1+15*x2+29*x3+54*x4+36*x5+78*x6+65*x7+27*x8+26*x9-3*x10+4*x11+45*x12-3*x13+19*x14+73*x15+87*x16+9*x17+75*x18+36*x19+68*x20+18*x21+30*x22+76*x23+72*x24+29*x25+40*x26+68*x27+23*x28+85*x29+53*x30+61*x31+75*x32+39*x33+81*x34+22*x35+80*x36-6*x37-3*x38+45*x39+37*x40<=52
35*x1+28*x2-9*x3+79*x4+9*x5+11*x6+14*x7+50*x8+87*x9+30*x10+52*x11+6*x12+51*x13+78*x14+34*x15+21*x16+31*x17+31*x18+81*x19+83*x20+35*x21+44*x22-x23+31*x24-6*x25-8*x26+80*x27+66*x28+64*x29+44*x30+46*x31+12*x32+81*x33+3*x34+72*x35+42*x36+56*x37+44*x38+2*x39+58*x40<=142
44*x1+46*x2+23*x3+54*x4+29*x5-10*x6+88*x7+63*x8+26*x9+38*x10+26*x11+34*x12-2*x13+36*x14+50*x15+69*x16+26*x17+67*x18+21*x19+66*x20+63*x21+81*x22+38*x23+49*x24+57*x25-3*x26+12*x27-x28+42*x29+48*x30+38*x31+16*x32+13*x33+11*x34+36*x35+32*x36+23*x37+15*x38-9*x39+8*x40<=110
-3*x1+45*x2+10*x3+51*x4-10*x5+14*x6+62*x7+27*x8+31*x9+81*x10+14*x11-2*x12+26*x13+2*x14+84*x15+58*x16+37*x17+60*x18+74*x19+18*x20+18*x21+26*x22+66*x23-8*x24+87*x25+83*x26+20*x27+53*x28+27*x29+50*x30+64*x31+76*x32+19*x33-x34+8*x35+47*x36+26*x37+20*x38+42*x39+87*x40<=73
62*x1+88*x2+70*x3+31*x4+72*x5+75*x6-5*x7-7*x8+19*x9+10*x10-9*x11+16*x12+69*x13+x14+18*x15+76*x16+53*x17+88*x18-6*x19+34*x20+61*x21+71*x22+x23+74*x24-6*x25+x26+56*x27+47*x28+85*x29+62*x30+3*x31+62*x32-9*x33+45*x34-7*x35+89*x36+25*x37+18*x38+75*x39+59*x40<=113
-8*x1+41*x2+71*x3+34*x4+51*x5+11*x6+52*x7+12*x8+32*x9+62*x10+14*x11+80*x12+36*x13+54*x14+32*x15+10*x16+84*x17+17*x18+81*x19+78*x20+50*x21-8*x22+84*x23+10*x24+44*x25+44*x26+6*x27+24*x28+47*x29+3*x30+44*x31+75*x32+3*x33+22*x34+88*x35+65*x36+48*x37+72*x38-3*x39+14*x40<=106
79*x1+19*x2+4*x3+34*x4+61*x5+74*x6-9*x7-8*x8+25*x9+83*x10+25*x11+50*x12-2*x13+4*x14+83*x15+27*x16-2*x17+84*x18+24*x19+83*x20+7*x21+21*x22+50*x23+39*x24+21*x25+85*x26+79*x27+9*x28+32*x29-6*x30+72*x31+72*x32+33*x33+85*x34+70*x35+75*x36+58*x37+20*x38+46*x39+11*x40<=153
61*x1+40*x2+86*x3+80*x4+40*x5+18*x6+x7+83*x8+75*x9+66*x10+61*x11+70*x12+27*x13+80*x14+81*x15+89*x16+52*x17+36*x18+38*x19+36*x20+44*x21+83*x22-5*x23+27*x24+72*x25+21*x26+15*x27+56*x28+22*x29+44*x30+67*x31+x32+44*x33+53*x34+14*x35+44*x36+79*x37+35*x38+70*x39+12*x40<=137
10*x1-7*x2+9*x3+16*x4+13*x5+24*x6+20*x7+86*x8+26*x9+74*x10+24*x11+5*x12+16*x13-4*x14+21*x15+70*x16+75*x17+89*x18+67*x19+23*x20+8*x21+67*x22+x23+75*x24+87*x25+14*x26+48*x27+2*x28+38*x29+88*x30+84*x31+84*x32+46*x33+21*x34+4*x35+22*x36-x37+83*x38+64*x39+13*x40<=113
40*x1+68*x2+47*x3+51*x4+86*x5+53*x6-5*x7+3*x8+8*x9+79*x10+58*x11+71*x12+2*x13+53*x14+42*x15-x16+12*x17+53*x18+76*x19+82*x20+12*x21+22*x22+7*x23+22*x24+23*x25+8*x26+12*x27+29*x28+60*x29+3*x30+39*x31+70*x32+74*x33+59*x34+33*x35+43*x36+39*x37+88*x38+29*x39+19*x40<=120
49*x1+46*x2+14*x3+30*x4+11*x5+79*x6+10*x7+58*x8+44*x9+50*x10+6*x11+82*x12+33*x13+67*x14-x15+48*x16-5*x17+23*x18+11*x19+41*x20+x21+72*x22+78*x23+51*x24-8*x25+55*x26+66*x27+47*x28+19*x29+17*x30+27*x31+62*x32+72*x33+71*x34+26*x35+4*x36+73*x37+53*x38+x39+9*x40<=144
15*x1+63*x2+14*x3+80*x4+2*x5+86*x6+69*x7-5*x8+6*x9+54*x10+27*x11+45*x12-8*x13+43*x14+17*x15+73*x16+36*x17+55*x18+49*x19+67*x20+71*x21+23*x22+71*x23+9*x24+26*x25+11*x26-7*x27+51*x28+5*x29+47*x30+50*x31+89*x32+46*x33+43*x34+8*x35+24*x36-6*x37+73*x38+70*x39+57*x40<=27
91
z=-8*x1-x2-5*x3+50*x4+58*x5+8*x6+74*x7+88*x8+19*x9+24*x10+15*x11+78*x12+17*x13+39*x14+51*x15+28*x16+22*x17+44*x18+x19+17*x20+35*x21+77*x22+53*x23+39*x24+40*x25+29*x26+75*x27+4*x28+81*x29+34*x30+16*x31+76*x32+7*x33+18*x34+5*x35+17*x36+27*x37+28*x38+5*x39+77*x40
20*x1+28*x2-2*x3+47*x4+29*x5+71*x6+83*x7+79*x8+17*x9+20*x10+32*x11+52*x12-6*x13+53*x14+73*x15+36*x16+32*x17+2*x18+88*x19+67*x20+63*x21+5*x22+62*x23+52*x24+78*x25+77*x26+8*x27+46*x28+84*x29+25*x30+16*x31+66*x32+77*x33+14*x34+57*x35+87*x36+45*x37+5*x38+69*x39+38*x40<=41
3*x1+38*x2-9*x3+32*x4+39*x5+35*x6+51*x7+24*x8+60*x9+23*x10+27*x11+77*x12+28*x13+84*x14+23*x15+36*x16+x17+5*x18+86*x19+44*x20+20*x21+63*x22+23*x23+39*x24+9*x25+2*x26+56*x27+53*x28-4*x29+2*x30+32*x31+68*x32+55*x33+72*x34+44*x35-9*x36+25*x37+80*x38+85*x39+55*x40<=146
39*x1+83*x2+61*x3+78*x4+76*x5+69*x6+41*x7+75*x8+53*x9+70*x10+5*x11+59*x12+50*x13+50*x14+73*x15+72*x16+83*x17-2*x18+16*x19+x20+16*x21+82*x22+88*x23+50*x24+12*x25+41*x26+52*x27+19*x28+58*x29+7*x30+77*x31-8*x32+66*x33+14*x34+42*x35+51*x36+77*x37+20*x38+57*x39+68*x40<=121
69*x1+30*x2+82*x3+71*x4+50*x5+87*x6+74*x7+68*x8+11*x9+19*x10+77*x11+50*x12+71*x13+56*x14+71*x15+10*x16+7*x17-7*x18+58*x19+13*x20+32*x21+5*x22+x23+86*x24+61*x25+42*x26+x27-3*x28+25*x29+51*x30+8*x31-3*x32+46*x33+40*x34+21*x35+35*x36+80*x37-10*x38+51*x39+89*x40<=146
45*x1+34*x2+79*x3+76*x4+18*x5-2*x6+67*x7+50*x8+37*x9+42*x10+39*x11+54*x12+81*x13+70*x14+80*x15+55*x16+x17-9*x18+83*x19+80*x20+16*x21+54*x22-x23+68*x24+3*x25-4*x26+66*x27-6*x28+55*x29+88*x30+63*x31+19*x32+70*x33+63*x34+26*x35+31*x36+68*x37+3*x38+53*x39+55*x40<=80
63*x1+56*x2+83*x3+30*x4+43*x5-7*x6+85*x7+56*x8+68*x9+3*x10+28*x11-4*x12-8*x13+49*x14+45*x15+36*x16+58*x17+55*x18-2*x19+37*x20+45*x21+81*x22+22*x23+7*x24+33*x25+88*x26+32*x27-6*x28+53*x29+48*x30+53*x31+17*x32+27*x33+41*x34+87*x35+53*x36+17*x37+64*x38+70*x39+79*x40<=95
51*x1+4*x2+43*x3+15*x4-4*x5+8*x6+48*x7+36*x8+5*x9-4*x10+26*x11+76*x12+43*x13+61*x14-x15+18*x16+31*x17+12*x18+44*x19+25*x20+79*x21+83*x22+62*x23+72*x24+72*x25+49*x26+4*x27+4*x28+2*x29+37*x30+37*x31+25*x32-5*x33+55*x34+17*x35-10*x36+3*x37+19*x38-10*x39+85*x40<=91
79*x1+35*x2+55*x3+40*x4+44*x5+47*x6+56*x7+55*x8-4*x9+46*x10+22*x11+3*x12+15*x13+84*x14+39*x15-x16+87*x17+50*x18+70*x19+69*x20+47*x21+8*x22-3*x23+25*x24+10*x25+67*x26+3*x27+21*x28+86*x29+26*x30+69*x31+33*x32+45*x33+33*x34+44*x35+36*x36+87*x37+43*x38+28*x39+12*x40<=-9
78*x1+87*x2-8*x3-5*x4+33*x5+73*x6+28*x7+56*x8+41*x9+56*x10+72*x11+57*x12+89*x13+x14+17*x15+29*x16+38*x17+67*x18+10*x19+8*x20+83*x21+5*x22+63*x23-5*x24+13*x25+7*x26+30*x27+66*x28+65*x29+80*x30+32*x31+47*x32+21*x33+61*x34+41*x35+x36+80*x37+31*x38+62*x39+50*x40<=10
21*x1-2*x2+10*x3+42*x4+40*x5+84*x6+x7+57*x8+14*x9+83*x10+27*x11+83*x12+21*x13-3*x14+32*x15+x16+76*x17-8*x18+77*x19+11*x20-8*x21+11*x22+77*x23+2*x24+29*x25+10*x26+86*x27-10*x28+12*x29+26*x30+70*x31+30*x32+35*x33+88*x34+30*x35+60*x36-3*x37+59*x38+40*x39+82*x40<=121
-x1+41*x2+67*x3+61*x4+32*x5-5*x6+21*x7+x8+34*x9+17*x10-7*x11+14*x12+24*x13+50*x14+64*x15-7*x16+54*x17+55*x18+43*x19+47*x20+34*x21+24*x22-9*x23+55*x24+44*x25+43*x26+x27-x28+10*x29+10*x30+49*x31+81*x32+61*x33+8*x34+64*x35+19*x36+26*x37+80*x38+50*x39+40*x40<=107
57*x1+23*x2+30*x3-6*x4+83*x5+60*x6+66*x7-4*x8+34*x9+79*x10+60*x11+43*x12+33*x13+87*x14+62*x15+46*x16+43*x17+76*x18+x19-2*x20+2*x21+27*x22+45*x23+3*x24+45*x25+83*x26+17*x27+61*x28+54*x29+12*x30+45*x31+77*x32+54*x33+86*x34-9*x35+4*x36+27*x37-9*x38+62*x39+45*x40>=-3
19*x1+8*x2+83*x3+3*x4+5*x5+22*x6+29*x7+62*x8+x9+16*x10-9*x11+44*x12+40*x13+68*x14+40*x15+55*x16+19*x17+47*x18+63*x19+72*x20+77*x21+52*x22-7*x23+79*x24+9*x25+34*x26+22*x27+82*x28+75*x29+54*x30+58*x31+29*x32+40*x33+x34+30*x35-10*x36+13*x37+40*x38+60*x39-4*x40<=129
70*x1-5*x2+12*x3+25*x4+82*x5+48*x6+75*x7-2*x8+38*x9+31*x10+68*x11+9*x12+88*x13+19*x14+77*x15+63*x16+62*x17+57*x18+49*x19+84*x20+50*x21+34*x22+74*x23+46*x24+57*x25+51*x26+83*x27-6*x28-2*x29+48*x30+68*x31+78*x32+30*x33+9*x34-4*x35+5*x36+50*x37-8*x38+23*x39+85*x40<=84
74*x1+35*x2+64*x3+37*x4+33*x5+63*x6+51*x7+39*x8+48*x9+42*x10+36*x11+5*x12+41*x13+18*x14+38*x15+57*x16+6*x17+63*x18+x19+57*x20+72*x21+x22+41*x23+25*x24+33*x25+54*x26+51*x27+70*x28+28*x29+22*x30+54*x31+49*x32+51*x33+72*x34+48*x35+64*x36+15*x37+88*x38+58*x39+16*x40<=34
77*x1+14*x2+13*x3+2*x4+82*x5-7*x6+9*x7+71*x8+17*x9+12*x10+65*x11+23*x12+51*x13+44*x14+16*x15+52*x16+20*x17+43*x18+42*x19+50*x20+82*x21+33*x22+43*x23+13*x24+4*x25+51*x26+14*x27+37*x28+36*x29+27*x30+18*x31+40*x32+22*x33+56*x34+25*x35+16*x36+88*x37+79*x38+2*x39+23*x40<=155
63*x1+41*x2+6*x3+6*x4+12*x5+21*x6+86*x7+58*x8+50*x9+65*x10-x11+80*x12+x13+80*x14+16*x15-4*x16+40*x17+22*x18+79*x19+87*x20+45*x21+56*x22+25*x23+42*x24+2*x25+61*x26+11*x27+40*x28+41*x29+74*x30+27*x31+50*x32+18*x33+68*x34+53*x35+30*x36+55*x37+53*x38+77*x39+18*x40<=60
27*x1+62*x2+76*x3+22*x4+54*x5+23*x6+27*x7+52*x8-2*x9+82*x10+47*x11+76*x12-7*x13+79*x14+13*x15+65*x16+57*x17+36*x18+23*x19-7*x20+63*x21+39*x22+44*x23+82*x24+14*x25+44*x26+4*x27-4*x28+53*x29+51*x30+87*x31+89*x32+88*x33+77*x34+49*x35+8*x36+17*x37+59*x38+78*x39-x40<=166
12*x1+45*x2+48*x3+86*x4+18*x5+42*x6+82*x7+43*x8+18*x9-3*x10+55*x11+40*x12+x13+80*x14+21*x15+3*x16+60*x17+59*x18+33*x19+79*x20+77*x21+18*x22-7*x23+69*x24+24*x25+53*x26+75*x27+36*x28+44*x29+38*x30+32*x31+37*x32-x33+62*x34+83*x35+77*x36+34*x37-x38+73*x39+57*x40>=66
-3*x1+45*x2+38*x3+84*x4+65*x5+59*x6+45*x7+50*x8+x9+33*x10+51*x11+85*x12+6*x13+69*x14+64*x15-5*x16+53*x17+86*x18+50*x19+4*x20+88*x21+44*x22+61*x23+23*x24+61*x25+32*x26-8*x27+6*x28+29*x29+76*x30+13*x31+36*x32+55*x33+49*x34+17*x35+2*x36+22*x37-10*x38-10*x39+82*x40<=79
-4*x1+83*x2+43*x3+16*x4+64*x5+9*x6+38*x7+33*x8+49*x9+64*x10+31*x11+21*x12-4*x13+28*x14+48*x15+41*x16+48*x17+64*x18+14*x19+19*x20+6*x21+49*x22+53*x23+49*x24+3*x25+14*x26+62*x27+30*x28+45*x29+88*x30+67*x31-10*x32+43*x33+27*x34+18*x35+17*x36+76*x37+31*x38+59*x39+31*x40<=78
7*x1+6*x2+59*x3-8*x4+70*x5+61*x6+64*x7+47*x8+83*x9+31*x10+72*x11+4*x12+66*x13+46*x14+49*x15+65*x16-2*x17+4*x18+14*x19+65*x20-8*x21+22*x22+61*x23+86*x24+50*x25+77*x26+83*x27+53*x28+36*x29+65*x30+23*x31+43*x32+26*x33+58*x34+26*x35+41*x36+83*x37+15*x38+31*x39+31*x40<=10
35*x1+72*x2+32*x3+27*x4+84*x5+37*x6+6*x7+74*x8+4*x9+48*x10+36*x11-10*x12+55*x13+47*x14+15*x15+71*x16+86*x17+16*x18+28*x19+67*x20+23*x21+19*x22+31*x23-8*x24+85*x25+51*x26+79*x27+52*x28+26*x29+83*x30+22*x31+44*x32-2*x33+50*x34+33*x35+9*x36+84*x37+88*x38+75*x39+3*x40<=29
79*x1+69*x2+17*x3+32*x4-7*x5+55*x6+54*x7+64*x8+55*x9-2*x10+69*x11-3*x12+58*x13+56*x14+40*x15+25*x16+11*x17+37*x18+30*x19+2*x20+73*x21-8*x22-10*x23+65*x24+57*x25+3*x26+22*x27+43*x28+34*x29+50*x30+38*x31+77*x32+65*x33+56*x34+19*x35+58*x36+86*x37+75*x38+16*x39-7*x40<=46
53*x1+75*x2+49*x3+16*x4+60*x5+60*x6+82*x7+80*x8-5*x9+26*x10+53*x11+82*x12+28*x13-3*x14+59*x15+64*x16+31*x17+15*x18+46*x19+36*x20+59*x21+83*x22+25*x23+29*x24+65*x25+77*x26+63*x27+52*x28+38*x29+44*x30-6*x31+21*x32+18*x33+13*x34+x35+76*x36+2*x37+19*x38+18*x39+84*x40<=156
16*x1-3*x2+20*x3+46*x4+65*x5+42*x6+14*x7-9*x8+44*x9+33*x10+56*x11+26*x12+8*x13-5*x14+83*x15+58*x16+x17+x18+56*x19+51*x20+27*x21+56*x22+25*x23+32*x24+5*x25+45*x26+45*x27+49*x28+71*x29+69*x30+15*x31+59*x32+62*x33+77*x34-2*x35-10*x36+5*x37+8*x38+26*x39+80*x40<=80
60*x1+80*x2+58*x3+52*x4+30*x5+66*x6+48*x7+57*x8+15*x9+34*x10+36*x11+82*x12+64*x13+65*x14+86*x15+20*x16-9*x17-8*x18+62*x19+7*x20+63*x21+25*x22+x23+35*x24+42*x25+45*x26+62*x27+60*x28+26*x29+85*x30+76*x31+33*x32+15*x33+23*x34+37*x35+19*x36+59*x37-9*x38+24*x39-8*x40>=122
42*x1+4*x2+61*x3+4*x4+70*x5+72*x6+68*x7+52*x8+79*x9+55*x10+85*x11+42*x12+48*x13+45*x14+68*x15-9*x16+87*x17+20*x18+67*x19-7*x20+19*x21+31*x22+7*x23+12*x24+41*x25+74*x26+79*x27+40*x28+63*x29+39*x30-2*x31+38*x32+54*x33+38*x34+29*x35+81*x36+42*x37+41*x38+13*x39+33*x40<=-15
-9*x1+19*x2+89*x3+15*x4-9*x5+12*x6+30*x7+86*x8+81*x9+21*x10+57*x11+84*x12-4*x13+10*x14+2*x15+22*x16+66*x17+48*x18+24*x19+78*x20+62*x21+37*x22+50*x23+17*x24+67*x25+56*x26+8*x27+2*x28+9*x29+77*x30+24*x31+25*x32+74*x33+78*x34+17*x35+49*x36+83*x37+59*x38+86*x39+59*x40<=21
57*x1+x2+25*x3+40*x4+16*x5+x6+10*x7+75*x8+75*x9+14*x10+88*x11+9*x12+28*x13+19*x14+88*x15+42*x16+4*x17+50*x18-4*x19+19*x20+11*x21+32*x22+12*x23+84*x24+86*x25+77*x26+72*x27+73*x28+26*x29-x30+79*x31+6*x32+82*x33+44*x34+11*x35+8*x36+9*x37+7*x38+x39+40*x40<=173
15*x1-4*x2+17*x3+67*x4+4*x5+33*x6+30*x7+18*x8+13*x9+11*x10+17*x11+57*x12+76*x13-5*x14+27*x15-6*x16-10*x17+20*x18+75*x19+46*x20-5*x21+68*x22+56*x23-4*x24+49*x25-7*x26+83*x27+53*x28+40*x29+29*x30+63*x31-10*x32+67*x33+48*x34+40*x35+83*x36+88*x37+53*x38+80*x39+58*x40<=19
5*x1+20*x2+47*x3+5*x4+57*x5+47*x6+35*x7+71*x8+5*x9+52*x10+34*x11+61*x12+11*x13+20*x14+35*x15+15*x16+14*x17+57*x18+19*x19+48*x20+80*x21+5*x22+35*x23+42*x24+38*x25+88*x26+87*x27+32*x28-2*x29-5*x30+89*x31+67*x32+53*x33+52*x34+7*x35+61*x36-9*x37+76*x38+56*x39+54*x40<=47
14*x1+33*x2+44*x3+37*x4-7*x5+12*x6+20*x7+85*x8+13*x9+5*x10+59*x11+82*x12+25*x13+3*x14+82*x15-x16+35*x17+15*x18+71*x19+8*x20+40*x21+71*x22+80*x23+18*x24+45*x25+46*x26+54*x27+2*x28-10*x29+36*x30+26*x31+12*x32+76*x33+78*x34+29*x35+49*x36+7*x37+80*x38+86*x39+42*x40<=12
58*x1+70*x2-2*x3+x4+30*x5+x6+36*x7+7*x8+75*x9+84*x10+x11+11*x12+72*x13+12*x14+51*x15+12*x16+15*x17+13*x18+31*x19+59*x20+79*x21+65*x22+89*x23+48*x24+9*x25+46*x26+41*x27+33*x28+31*x29+13*x30+68*x31+28*x32+61*x33+x34+47*x35+36*x36-5*x37+27*x38+78*x39-2*x40<=172
19*x1+82*x2+19*x3+17*x4+23*x5+14*x6-4*x7+39*x8-8*x9+23*x10+79*x11+79*x12+81*x13+27*x14+33*x15+63*x16+79*x17+10*x18+30*x19+25*x20+29*x21+76*x22+77*x23+54*x24+16*x25+86*x26+5*x27+89*x28+53*x29+85*x30-7*x31-2*x32+63*x33+79*x34+60*x35+69*x36+15*x37+50*x38+55*x39+11*x40<=11
24*x1+55*x2+48*x3+10*x4+86*x5+50*x6+55*x7+49*x8+81*x9-8*x10+11*x11+51*x12+x13+42*x14+48*x15+45*x16+53*x17+28*x18+75*x19+45*x20+65*x21+71*x22+76*x23+65*x24+3*x25+71*x26+81*x27-10*x28+23*x29-10*x30+68*x31+x32+3*x33+67*x34+32*x35+19*x36+46*x37+39*x38+45*x39+77*x40<=124
64*x1+3*x2+60*x3-4*x4+35*x5+9*x6+58*x7+70*x8+12*x9+35*x10+63*x11-8*x12+22*x13+2*x14+59*x15+85*x16+65*x17-5*x18+19*x19+61*x20-2*x21+33*x22+52*x23+23*x24+61*x25+35*x26-9*x27+76*x28-5*x29+77*x30+58*x31+49*x32-3*x33+69*x34-3*x35+63*x36+31*x37+37*x38-x39+78*x40<=17
-x1+77*x2+19*x3+84*x4+51*x5+19*x6+68*x7+89*x8-10*x9-7*x10+9*x11+63*x12+65*x13+24*x14+58*x15+89*x16+12*x17+33*x18+88*x19-7*x20+80*x21+29*x22+89*x23+x24+40*x25+26*x26+87*x27+45*x28+67*x29+75*x30+21*x31+47*x32+34*x33+88*x34+86*x35+78*x36+4*x37+81*x38+88*x39+63*x40<=38
76*x1-2*x2+84*x3+18*x4+72*x5+47*x6+33*x7+71*x8+75*x9+78*x10+34*x11+27*x12+39*x13+48*x14+35*x15-7*x16+61*x17+72*x18-10*x19+33*x20-5*x21+24*x22+46*x23+38*x24+12*x25+62*x26+59*x27+5*x28+3*x29+14*x30+84*x31+70*x32+86*x33-3*x34+60*x35+6*x36+54*x37+66*x38+55*x39+42*x40<=116
75*x1+29*x2+38*x3+74*x4+31*x5+65*x6+59*x7-7*x8-4*x9+4*x10+34*x11+35*x12-4*x13+51*x14+34*x15+12*x16+74*x17+28*x18+13*x19+24*x20+87*x21+81*x22+8*x23+57*x24+16*x25+69*x26+19*x27+81*x28+20*x29+69*x30+47*x31+27*x32+22*x33+13*x34+38*x35+11*x36+11*x37+49*x38+83*x39+38*x40<=117
80*x1+40*x2+70*x3+80*x4+82*x5+19*x6+82*x7+16*x8+28*x9-6*x10+18*x11-7*x12+15*x13+16*x14+55*x15+37*x16+29*x17+66*x18-10*x19+46*x20+53*x21-2*x22+37*x23+37*x24+43*x25+39*x26+52*x27+55*x28+50*x29+19*x30+84*x31+40*x32+80*x33+17*x34+22*x35+19*x36+35*x37+x38+9*x39+75*x40<=102
6*x1+34*x2+88*x3+47*x4+65*x5-6*x6+72*x7+81*x8+24*x9+34*x10+45*x11+24*x12+30*x13+x14-x15+43*x16-4*x17-4*x18+52*x19+28*x20+27*x21+67*x22+12*x23+14*x24+21*x25+64*x26+53*x27+44*x28+39*x29+41*x30-4*x31+36*x32+17*x33+9*x34+37*x35+77*x36+38*x37+4*x38+57*x39+67*x40<=-4
82*x1+38*x2-7*x3-3*x4+77*x5+71*x6+86*x7+63*x8+8*x9+83*x10+14*x11+37*x12+75*x13+25*x14+68*x15+19*x16+41*x17+28*x18+82*x19+43*x20+38*x21+7*x22+46*x23+56*x24+48*x25+68*x26+8*x27+62*x28+72*x29+36*x30+76*x31+21*x32+23*x33+24*x34+8*x35+43*x36+35*x37+26*x38+66*x39+86*x40<=54
79*x1+12*x2+26*x3+17*x4-4*x5-9*x6-8*x7+35*x8+45*x9+5*x10+77*x11+35*x12+16*x13+70*x14+36*x15+77*x16+18*x17+7*x18+86*x19+30*x20+78*x21+67*x22+72*x23+69*x24+81*x25+72*x26+34*x27+69*x28+80*x29+89*x30+24*x31+45*x32+43*x33+18*x34+30*x35+13*x36-6*x37+62*x38+41*x39+81*x40<=103
8*x1+61*x2-2*x3+26*x4+83*x5+47*x6+81*x7+60*x8+78*x9-6*x10+42*x11+35*x12-4*x13+x14+9*x15+39*x16+30*x17+49*x18+53*x19+21*x20+41*x21+76*x22+44*x23+3*x24+81*x25+52*x26+26*x27+35*x28+11*x29+65*x30+36*x31+72*x32+43*x33+27*x34+56*x35+32*x36-5*x37+35*x38+69*x39+26*x40<=30
32*x1+57*x2+33*x3+22*x4-7*x5+55*x6+17*x7+18*x8-6*x9+53*x10+44*x11+27*x12+74*x13+x14+62*x15+31*x16+65*x17+41*x18-x19+16*x20+81*x21+6*x22+18*x23+56*x24+4*x25+52*x26+6*x27+60*x28-9*x29+71*x30+39*x31+53*x32+64*x33+49*x34+89*x35+30*x36+60*x37+34*x38+64*x39+14*x40<=39
59*x1+15*x2+29*x3+x4+29*x5-x6+75*x7-9*x8+61*x9-6*x10+7*x11+10*x12+46*x13+58*x14+10*x15+x16+5*x17+65*x18+64*x19+13*x20+61*x21+34*x22-5*x23+26*x24+45*x25+47*x26+32*x27+3*x28+63*x29+6*x30+46*x31+39*x32+23*x33+55*x34+x35+71*x36+20*x37-2*x38-2*x39-10*x40>=162
52*x1+58*x2+25*x3+49*x4+64*x5+56*x6+11*x7+2*x8+89*x9+76*x10+30*x11+39*x12+16*x13+48*x14+68*x15+17*x16+53*x17+43*x18+81*x19+79*x20+59*x21+31*x22+16*x23+27*x24+53*x25+52*x26+5*x27+13*x28+60*x29+4*x30+12*x31+29*x32-9*x33+32*x34+81*x35+66*x36+79*x37-x38+56*x39+35*x40<=115
-2*x1+31*x2+27*x3+26*x4+9*x5-7*x6+32*x7+76*x8+52*x9+57*x10+24*x11+54*x12+86*x13+16*x14+70*x15+68*x16+28*x17+52*x18-10*x19+2*x20+84*x21+71*x22-4*x23+47*x24+31*x25+69*x26+24*x27+77*x28+13*x29+55*x30+15*x31+18*x32+63*x33+34*x34+65*x35+72*x36+71*x37+41*x38+28*x39+34*x40<=96
3*x1+77*x2+31*x3+84*x4+64*x5+71*x6+43*x7+85*x8+38*x9+87*x10+32*x11+70*x12+26*x13+27*x14-x15+39*x16+47*x17+13*x18+42*x19+87*x20+14*x21+54*x22+46*x23+74*x24-5*x25+76*x26+40*x27-7*x28+59*x29+51*x30+58*x31+56*x32+26*x33+39*x34-2*x35-9*x36+73*x37+51*x38+5*x39-2*x40<=72
22*x1+67*x2+39*x3+32*x4+81*x5+16*x6+79*x7+38*x8-x9+36*x10+83*x11-x12+67*x13+36*x14+8*x15+63*x16+25*x17+44*x18+14*x19+5*x20+82*x21+30*x22+46*x23-7*x24+55*x25+x26+15*x27-3*x28+72*x29+44*x30+12*x31+29*x32+x33+53*x34+89*x35+89*x36+69*x37+49*x38-5*x39-7*x40<=157
84*x1+56*x2+17*x3+35*x4+48*x5+62*x6-4*x7+32*x8+x9+86*x10+33*x11+84*x12+40*x13-4*x14+38*x15+28*x16+76*x17+88*x18+x19+22*x20-10*x21+64*x22+32*x23+84*x24+78*x25-8*x26+42*x27+12*x28+22*x29+74*x30+31*x31-7*x32+38*x33+12*x34+23*x35+33*x36+57*x37+51*x38+3*x39+21*x40<=175
26*x1-8*x2+35*x3+44*x4+76*x5+86*x6+5*x7+5*x8+56*x9+47*x10+6*x11+57*x12+80*x13+7*x14-6*x15+43*x16+44*x17+9*x18+11*x19+84*x20+33*x21+44*x22+56*x23+74*x24+17*x25+20*x26+3*x27+30*x28+6*x29+63*x30+33*x31+56*x32-5*x33+16*x34+42*x35+86*x36+25*x37+82*x38+x39+20*x40<=40
71*x1+78*x2+23*x3+2*x4+19*x5+73*x6+50*x7+82*x8+36*x9+28*x10+3*x11+31*x12+58*x13+84*x14-9*x15+80*x16+29*x17+45*x18+88*x19+66*x20+24*x21+x22+35*x23+10*x24+76*x25+42*x26+5*x27+25*x28+30*x29+51*x30+82*x31+57*x32+67*x33+41*x34-9*x35+4*x36+68*x37+56*x38-10*x39+44*x40<=153
26*x1+10*x2+46*x3+5*x4+37*x5+67*x6+36*x7+32*x8+8*x9+18*x10+34*x11+43*x12+16*x13+59*x14+4*x15+3*x16+63*x17+62*x18+4*x19+23*x20+49*x21+76*x22+17*x23+42*x24-3*x25+61*x26+88*x27+63*x28+82*x29+50*x30+12*x31+8*x32+52*x33-8*x34-9*x35+83*x36+70*x37+16*x38+47*x39+64*x40<=65
3*x1+2*x2-10*x3+85*x4+67*x5+67*x6-6*x7+54*x8+74*x9+47*x10+26*x11+14*x12+65*x13+53*x14+x15+47*x16+75*x17+86*x18+57*x19-7*x20+57*x21+62*x22+27*x23+86*x24-x25+14*x26+68*x27+36*x28+55*x29+84*x30+16*x31+20*x32+40*x33+10*x34+70*x35+55*x36+42*x37+84*x38-4*x39-4*x40<=44
21*x1+16*x2+59*x3+65*x4+11*x5+85*x6+42*x7+59*x8+37*x9+86*x10+76*x11+30*x12+36*x13+38*x14+87*x15+4*x16+73*x17+71*x18+39*x19+72*x20+16*x21-8*x22+78*x23+66*x24+54*x25+60*x26+70*x27+30*x28+15*x29-10*x30+54*x31+15*x32+x33+70*x34+15*x35+86*x36-3*x37+77*x38-4*x39+46*x40<=31
46*x1+65*x2+73*x3+x4+x5+61*x6+9*x7+50*x8+10*x9+44*x10+89*x11-8*x12+2*x13+8*x14+12*x15+27*x16+66*x17+87*x18+39*x19+78*x20+46*x21+86*x22+88*x23+55*x24+86*x25-4*x26+39*x27-10*x28+48*x29+35*x30+36*x31+61*x32+80*x33+81*x34+19*x35+49*x36+63*x37+81*x38+88*x39-10*x40<=0
42*x1+63*x2-x3+15*x4-4*x5+49*x6+20*x7+74*x8+13*x9-2*x10+5*x11-10*x12+28*x13+62*x14+2*x15+23*x16+14*x17+69*x18+26*x19+20*x20+61*x21+38*x22+16*x23+12*x24+82*x25+85*x26+31*x27+65*x28+78*x29+39*x30+13*x31+22*x32-6*x33+84*x34+2*x35+37*x36+23*x37+48*x38+49*x39+30*x40<=7
23*x1+65*x2+50*x3+37*x4+66*x5+86*x6-8*x7-6*x8+80*x9-8*x10+57*x11+61*x12+88*x13+83*x14+67*x15-3*x16+68*x17+19*x18+2*x19+8*x20+32*x21+14*x22+58*x23-10*x24+73*x25+64*x26+x27+68*x28+48*x29+44*x30+82*x31+82*x32+56*x33+35*x34+38*x35+46*x36-2*x37+88*x38+25*x39+29*x40<=-9
65*x1+51*x2+64*x3+36*x4+11*x5+36*x6+45*x7+88*x8+32*x9+13*x10+8*x11+12*x12+6*x13+56*x14+75*x15+41*x16+3*x17+46*x18+72*x19+38*x20+44*x21-3*x22+45*x23-10*x24+73*x25+5*x26-6*x27-7*x28+39*x29+35*x30+30*x31+46*x32+84*x33+6*x34+37*x35+16*x36+19*x37+6*x38+27*x39+63*x40<=145
14*x1-2*x2+85*x3-10*x4+12*x5+86*x6+78*x7+55*x8+36*x9+4*x10+5*x11+89*x12+41*x13-6*x14+70*x15-x16-9*x17+74*x18+9*x19+88*x20+24*x21+42*x22+44*x23+58*x24+32*x25-9*x26+78*x27+14*x28+64*x29-10*x30+68*x31+58*x32-3*x33+18*x34-6*x35+40*x36+33*x37+75*x38+82*x39+19*x40>=67
31*x1+5*x2+44*x3+89*x4+26*x5+47*x6+28*x7+20*x8+54*x9-x10+46*x11+64*x12+63*x13+47*x14+42*x15+31*x16+65*x17+27*x18+85*x19+73*x20+15*x21+56*x22-2*x23+12*x24-5*x25+86*x26+52*x27+16*x28-10*x29+67*x30+83*x31+5*x32+36*x33+13*x34+16*x35+6*x36+61*x37+10*x38+60*x39-4*x40<=96
80*x1+8*x2+66*x3+56*x4-6*x5+40*x6+8*x7+7*x8+67*x9+65*x10+20*x11+23*x12+46*x13+7*x14+46*x15+82*x16-9*x17-5*x18+41*x19+19*x20+36*x21+79*x22+8*x23+78*x24+10*x25-5*x26+16*x27+15*x28+20*x29+44*x30+59*x31+64*x32+87*x33+9*x34+56*x35+38*x36+87*x37+45*x38-5*x39+34*x40<=-10
36*x1+38*x2+29*x3+8*x4+13*x5+31*x6+57*x7+28*x8+63*x9+35*x10+33*x11+83*x12+18*x13+71*x14+40*x15+51*x16+40*x17+21*x18+88*x19+32*x20+76*x21+74*x22+43*x23+65*x24+43*x25+21*x26+81*x27+84*x28-8*x29+27*x30-8*x31+48*x32+54*x33+81*x34+21*x35-2*x36+57*x37+53*x38-10*x39+57*x40<=36
7*x1+16*x2+79*x3+24*x4-2*x5+15*x6+87*x7+88*x8+79*x9+8*x10+51*x11+76*x12-6*x13+63*x14-7*x15+51*x16+51*x17+26*x18+58*x19+68*x20+57*x21+43*x22+46*x23+50*x24+18*x25+38*x26+79*x27+61*x28+55*x29+9*x30+84*x31+61*x32+46*x33-9*x34+73*x35+54*x36+62*x37+88*x38+85*x39+79*x40<=-3
33*x1+47*x2+67*x3+15*x4+68*x5+55*x6+67*x7-4*x8+34*x9+67*x10+25*x11+39*x12+64*x13+81*x14+7*x15+19*x16+6*x17+3*x18+18*x19+34*x20-10*x21+37*x22+28*x23+17*x24+88*x25+37*x26+44*x27+84*x28+54*x29+34*x30+12*x31+59*x32+30*x33+26*x34+2*x35+78*x36+71*x37+66*x38+33*x39+31*x40<=18
17*x1+16*x2-5*x3+73*x4+59*x5+40*x6+8*x7+44*x8+20*x9+66*x10+4*x11+11*x12+79*x13+37*x14+59*x15+54*x16+60*x17+72*x18+43*x19+4*x20+46*x21+76*x22+21*x23+16*x24-5*x25+46*x26+78*x27+58*x28+61*x29+45*x30+18*x31+74*x32+59*x33+10*x34+64*x35+20*x36+61*x37+41*x38+86*x39+67*x40>=1
11*x1-4*x2+41*x3+78*x4+54*x5+40*x6+58*x7+61*x8+34*x9+88*x10+85*x11+40*x12+13*x13+89*x14-7*x15+8*x16+27*x17+52*x18+10*x19+69*x20+21*x21+71*x22-3*x23+56*x24+7*x25+x26+36*x27+34*x28+35*x29+50*x30-2*x31+18*x32+70*x33-6*x34+8*x35+52*x36+x37+81*x38-9*x39+56*x40<=56
74*x1+54*x2+69*x3+21*x4+81*x5+84*x6+72*x7+4*x8+68*x9+20*x10+10*x11+42*x12+75*x13+40*x14+33*x15+17*x16+59*x17+45*x18+74*x19-6*x20+80*x21+34*x22+51*x23+26*x24+33*x25+5*x26+39*x27+12*x28-8*x29+84*x30+86*x31+44*x32+23*x33+34*x34+59*x35+9*x36+23*x37+33*x38+23*x39+83*x40<=-19
44*x1+61*x2+5*x3+14*x4+56*x5+25*x6+32*x7+15*x8+80*x9+35*x10-8*x11+50*x12-x13+16*x14+84*x15+9*x16+65*x17+x18+27*x19+17*x20+53*x21+36*x22+89*x23+3*x24+22*x25+79*x26+25*x27+6*x28+51*x29+55*x30+27*x31-5*x32+24*x33+37*x34+63*x35-3*x36+49*x37+29*x38+52*x39+83*x40<=-2
47*x1-9*x2+17*x3+21*x4+40*x5+33*x6+14*x7+21*x8+36*x9+59*x10+16*x11+59*x12-4*x13+32*x14+65*x15+37*x16+54*x17+76*x18+31*x19+75*x20-6*x21+65*x22+37*x23-6*x24+33*x25+56*x26+15*x27+18*x28+82*x29+60*x30+52*x31+54*x32+54*x33+67*x34+37*x35+65*x36+88*x37-8*x38+89*x39+46*x40<=41
49*x1+59*x2+78*x3-3*x4+41*x5+21*x6-9*x7+39*x8+35*x9+47*x10+84*x11+80*x12+69*x13+53*x14+85*x15+53*x16+69*x17+73*x18+26*x19+38*x20+x21+11*x22+65*x23+52*x24-9*x25+44*x26-5*x27+40*x28-7*x29-x30+38*x31+50*x32+70*x33+63*x34+72*x35+11*x36+85*x37+89*x38+70*x39+8*x40<=170
65*x1+82*x2-5*x3+44*x4+57*x5+9*x6+60*x7+74*x8+72*x9+54*x10+7*x11+82*x12+52*x13+59*x14+81*x15+14*x16+16*x17-9*x18+19*x19+67*x20+61*x21+22*x22-6*x23+52*x24-2*x25+60*x26+65*x27+6*x28+86*x29+52*x30+62*x31+78*x32-7*x33+7*x34+11*x35+13*x36+87*x37+63*x38+39*x39+33*x40<=126
46*x1+59*x2+41*x3+42*x4+24*x5-10*x6+12*x7+82*x8+33*x9+31*x10+42*x11+57*x12-5*x13+8*x14+x15+2*x16-5*x17+79*x18+53*x19+15*x20+65*x21+72*x22+69*x23+23*x24+76*x25+6*x26+57*x27+21*x28+58*x29+x30+82*x31+76*x32+77*x33+29*x34+82*x35+64*x36+46*x37+24*x38+60*x39+16*x40>=103
83*x1+39*x2+79*x3+23*x4+26*x5+29*x6+69*x7+15*x8+27*x9-10*x10+66*x11-5*x12+72*x13+69*x14-2*x15+81*x16+59*x17+66*x18+15*x19+x20+78*x21+12*x22-8*x23+21*x24-5*x25+27*x26+79*x27+35*x28+62*x29+32*x30+48*x31+87*x32+58*x33+8*x34+65*x35+58*x36+26*x37+9*x38-8*x39+x40<=81
23*x1+55*x2+36*x3+48*x4+55*x5+28*x6+89*x7+20*x8+48*x9+38*x10+x11+79*x12+70*x13+83*x14+28*x15+71*x16+36*x17+15*x18+58*x19+88*x20+57*x21+83*x22+33*x23+32*x24+x25+31*x26+85*x27+47*x28-2*x29+63*x30+21*x31+23*x32+79*x33+35*x34+14*x35+43*x36+81*x37+61*x38+46*x39-2*x40<=19
71*x1-2*x2+71*x3+52*x4+80*x5-8*x6-5*x7+8*x8+36*x9+45*x10+29*x11-9*x12+37*x13+87*x14+84*x15-2*x16+78*x17+37*x18+67*x19+14*x20+34*x21+84*x22+20*x23+13*x24+28*x25+17*x26+46*x27+29*x28+4*x29+78*x30+81*x31+49*x32+10*x33+3*x34+16*x35+32*x36+69*x37+75*x38-2*x39+65*x40<=71
-7*x1+8*x2+9*x3+29*x4+85*x5+82*x6-x7+46*x8+9*x9+76*x10+70*x11+10*x12+78*x13+6*x14+10*x15+58*x16+63*x17-3*x18+80*x19+19*x20+35*x21+20*x22+8*x23+45*x24+55*x25+88*x26-3*x27+32*x28+39*x29+61*x30+53*x31+39*x32+72*x33+21*x34+63*x35+50*x36+80*x37+22*x38+34*x39+79*x40>=102
45*x1+x2+53*x3+17*x4-10*x5+80*x6+31*x7+75*x8+12*x9+33*x10+68*x11+46*x12+59*x13+42*x14-8*x15+29*x16+9*x17+25*x18+18*x19+87*x20-9*x21+88*x22+4*x23+x24-9*x25-7*x26-5*x27+33*x28+15*x29+52*x30+36*x31+4*x32+86*x33+7*x34+42*x35-8*x36+82*x37+3*x38+72*x39+60*x40<=120
47*x1+62*x2+76*x3+4*x4+64*x5+34*x6+43*x7+47*x8+53*x9+x10+23*x11+77*x12-10*x13-7*x14+70*x15+32*x16+84*x17+38*x18+19*x19+63*x20+12*x21+39*x22+2*x23+88*x24+86*x25+10*x26+61*x27+70*x28+83*x29+48*x30-8*x31+63*x32+46*x33+73*x34+30*x35+82*x36+54*x37+65*x38+69*x39+12*x40>=134
60*x1+8*x2+42*x3+49*x4+61*x5+32*x6+11*x7+53*x8+4*x9+33*x10+78*x11+79*x12+52*x13-8*x14+37*x15+13*x16+67*x17+32*x18+51*x19+63*x20+34*x21+71*x22+54*x23+84*x24+28*x25+31*x26+4*x27+15*x28+3*x29-x30+51*x31+61*x32-3*x33+61*x34+20*x35+20*x36+67*x37+3*x38-5*x39+87*x40<=80
-x1+37*x2+27*x3+11*x4+88*x5+12*x6+26*x7+88*x8+53*x9+27*x10+54*x11+78*x12+57*x13+19*x14+55*x15+2*x16+17*x17+83*x18+18*x19+25*x20+50*x21+11*x22+58*x23+26*x24+57*x25+85*x26+64*x27+30*x28+56*x29-5*x30+41*x31+19*x32+28*x33+47*x34+80*x35+26*x36+x37+13*x38+51*x39+64*x40>=122
84*x1+25*x2+11*x3+x4+63*x5+27*x6+13*x7+73*x8+29*x9+20*x10+52*x11+66*x12+40*x13+50*x14+4*x15+12*x16+59*x17+x18+49*x19+28*x20+13*x21-8*x22+55*x23-10*x24+20*x25+73*x26+34*x27-3*x28+25*x29+37*x30+30*x31+52*x32+30*x33+89*x34+72*x35+74*x36+60*x37+41*x38-x39+56*x40<=152
-5*x1+58*x2+37*x3+23*x4+69*x5+67*x6+29*x7+6*x8+8*x9+85*x10+41*x11+48*x12+74*x13+17*x14+83*x15+35*x16-3*x17+45*x18+79*x19+46*x20-6*x21+x22+45*x23+34*x24+50*x25+79*x26+55*x27+41*x28+81*x29+77*x30+82*x31+38*x32+35*x33+37*x34+17*x35+86*x36+14*x37+37*x38+33*x39+70*x40<=127
71*x1+62*x2+79*x3+76*x4+59*x5+70*x6+11*x7+57*x8+5*x9+83*x10+x11+8*x12+85*x13+57*x14+2*x15+41*x16+62*x17+42*x18+66*x19+33*x20+16*x21+63*x22+27*x23+37*x24+34*x25-5*x26+3*x27+72*x28+69*x29+18*x30-5*x31+47*x32+75*x33+16*x34+48*x35-x36+28*x37+10*x38+55*x39+50*x40>=174
66*x1+73*x2+82*x3+4*x4+55*x5-6*x6+42*x7+80*x8+66*x9+45*x10+15*x11+54*x12+27*x13+46*x14+53*x15+38*x16+72*x17-9*x18+61*x19+50*x20+58*x21+65*x22+12*x23+24*x24+37*x25+45*x26+15*x27+29*x28+14*x29+43*x30+63*x31+17*x32+60*x33-3*x34+14*x35+32*x36+73*x37+42*x38+29*x39+32*x40<=148
9*x1+54*x2+31*x3+6*x4+25*x5+69*x6+87*x7+36*x8+38*x9-8*x10+15*x11-8*x12+69*x13+42*x14+37*x15-6*x16+86*x17+84*x18+41*x19+3*x20+34*x21+30*x22+11*x23+17*x24+73*x25+51*x26+x27+48*x28+18*x29+35*x30+22*x31+38*x32-4*x33+66*x34+56*x35+17*x36+86*x37-4*x38+87*x39+88*x40<=6
6*x1+81*x2+49*x3+61*x4+43*x5+36*x6+50*x7+30*x8+88*x9+24*x10-9*x11+65*x12+71*x13+28*x14+61*x15+3*x16+34*x17-3*x18+13*x19+x20+85*x21+51*x22+74*x23-2*x24-x25+38*x26+77*x27+25*x28+37*x29+29*x30+61*x31+x32+49*x33+16*x34-6*x35+70*x36+85*x37+81*x38+47*x39+89*x40<=-18
77*x1+24*x2+34*x3+x4+65*x5-9*x6+6*x7+19*x8+36*x9+28*x10+42*x11+x12+59*x13+66*x14-4*x15+55*x16+83*x17+66*x18+45*x19+37*x20+4*x21+41*x22-8*x23+10*x24+62*x25+73*x26+60*x27+75*x28+35*x29+71*x30-6*x31+68*x32+53*x33-5*x34-4*x35+42*x36+18*x37+8*x38+88*x39+26*x40<=156
27*x1+22*x2+33*x3+58*x4+2*x5+3*x6+64*x7+13*x8+19*x9+45*x10+75*x11+43*x12+33*x13+86*x14+20*x15+73*x16+38*x17+7*x18+11*x19+50*x20+56*x21+26*x22+81*x23+64*x24+44*x25+47*x26-4*x27+33*x28+38*x29+x30+33*x31+61*x32+71*x33-4*x34+72*x35+17*x36+15*x37-6*x38+51*x39+3*x40<=112
78
z=82*x1+38*x2+83*x3+72*x4+x5+13*x6+70*x7+15*x8-4*x9+28*x10+22*x11+72*x12+50*x13+51*x14+83*x15+31*x16+49*x17-5*x18+55*x19+77*x20+40*x21+83*x22+71*x23-8*x24+58*x25+24*x26+43*x27+2*x28+8*x29-6*x30+38*x31+51*x32+45*x33-6*x34+73*x35+74*x36+53*x37+30*x38+11*x39+88*x40
34*x1+19*x2+30*x3+15*x4+5*x5+3*x6+17*x7+74*x8+46*x9+6*x10+21*x11+5*x12+26*x13+19*x14+59*x15+85*x16+18*x17+13*x18+32*x19+82*x20+44*x21+79*x22+12*x23+45*x24+55*x25+54*x26+81*x27+53*x28+33*x29+17*x30-5*x31+30*x32+45*x33+75*x34+17*x35-3*x36+55*x37+10*x38+23*x39+39*x40<=73
53*x1+73*x2+19*x3+43*x4+21*x5+80*x6+45*x7+41*x8+52*x9+66*x10+33*x11+7*x12+55*x13+4*x14+13*x15+22*x16+39*x17+68*x18+47*x19+5*x20+20*x21+55*x22+60*x23+18*x24+15*x25+18*x26+48*x27+44*x28+58*x29-4*x30+86*x31+77*x32+5*x33+41*x34+83*x35+72*x36+39*x37-5*x38+83*x39+27*x40<=27
55*x1+80*x2-5*x3+89*x4+81*x5+47*x6+38*x7+83*x8+25*x9+88*x10+68*x11+22*x12+58*x13+3*x14-4*x15+54*x16-4*x17+7*x18+66*x19+43*x20+18*x21+18*x22-6*x23+80*x24+52*x25-8*x26-8*x27+17*x28+26*x29+22*x30+4*x31+25*x32+4*x33+45*x34+57*x35-8*x36+46*x37+29*x38+67*x39+33*x40<=43
60*x1+25*x2+83*x3+38*x4+3*x5+83*x6+57*x7-3*x8+18*x9+27*x10+34*x11+20*x12+45*x13-3*x14+40*x15+2*x16+6*x17+6*x18+2*x19+20*x20+28*x21+43*x22-7*x23+25*x24+40*x25+60*x26+45*x27+63*x28+50*x29+32*x30+28*x31+46*x32+76*x33+43*x34+58*x35+9*x36+19*x37-10*x38+41*x39+60*x40<=-3
43*x1+14*x2+62*x3+86*x4+54*x5+45*x6+47*x7+24*x8+42*x9+88*x10-2*x11+14*x12+32*x13+59*x14+56*x15+51*x16+66*x17+x18+86*x19+77*x20-6*x21+48*x22+71*x23+16*x24+60*x25+47*x26+88*x27+58*x28-5*x29+10*x30+13*x31+28*x32+x33+20*x34-4*x35+27*x36+67*x37+88*x38+68*x39+79*x40>=-2
81*x1+38*x2-10*x3+3*x4+16*x5+16*x6+43*x7+72*x8+39*x9+9*x10+26*x11+86*x12+29*x13+42*x14+47*x15+65*x16+14*x17+75*x18+83*x19+58*x20+69*x21+29*x22+67*x23-10*x24+83*x25+62*x26-7*x27+58*x28+71*x29+60*x30-5*x31-2*x32+x33-3*x34+45*x35+43*x36+50*x37+54*x38+59*x39+75*x40<=-2
88*x1+65*x2+41*x3+89*x4+2*x5+6*x6+24*x7+25*x8+34*x9+26*x10+63*x11+17*x12+12*x13+2*x14+42*x15+73*x16+41*x17+49*x18+72*x19-x20+18*x21+68*x22+76*x23+89*x24+88*x25+23*x26+18*x27+5*x28+33*x29+21*x30+83*x31+47*x32+x33-3*x34+39*x35+39*x36+58*x37+21*x38+49*x39+54*x40<=112
25*x1+54*x2+39*x3+8*x4+68*x5+89*x6+35*x7+66*x8+53*x9+51*x10+3*x11+49*x12+75*x13+12*x14+70*x15-7*x16+74*x17+5*x18+49*x19+49*x20+23*x21+88*x22+3*x23+54*x24+37*x25+25*x26+89*x27+7*x28+8*x29+58*x30+13*x31+79*x32+12*x33+77*x34+6*x35+24*x36+18*x37+25*x38-5*x39+55*x40<=131
4*x1+38*x2-3*x3+15*x4+55*x5+53*x6+7*x7+29*x8+27*x9-8*x10+71*x11+49*x12+49*x13+14*x14+36*x15+71*x16+5*x17+x18+45*x19+79*x20+76*x21+44*x22+x23+49*x24+5*x25+15*x26+78*x27+80*x28+73*x29+56*x30+21*x31+76*x32+34*x33+13*x34+64*x35+70*x36-7*x37+15*x38-5*x39+30*x40<=98
34*x1+31*x2-2*x3+81*x4-2*x5+72*x6+15*x7+77*x8+88*x9+42*x10+56*x11+31*x12+46*x13+43*x14+3*x15+28*x16+38*x17+45*x18+69*x19-10*x20+x21+11*x22+8*x23+85*x24+36*x25+9*x26+43*x27+10*x28-4*x29+53*x30+57*x31+12*x32+74*x33+70*x34+26*x35+86*x36+55*x37+71*x38+67*x39-4*x40<=11
26*x1+89*x2+27*x3+58*x4+35*x5+37*x6+27*x7+36*x8+64*x9+75*x10+18*x11+70*x12+7*x13+59*x14+81*x15-7*x16+11*x17-9*x18+38*x19+68*x20+10*x21+17*x22+89*x23+25*x24+7*x25-2*x26+35*x27+73*x28-5*x29+80*x30+78*x31+82*x32+66*x33+79*x34+45*x35+15*x36+31*x37+x38+48*x39-7*x40<=105
-7*x1+16*x2+73*x3-9*x4-6*x5+27*x6+66*x7+85*x8+45*x9+16*x10+19*x11-8*x12+8*x13+58*x14+66*x15+27*x16+17*x17+74*x18-5*x19+52*x20+48*x21+82*x22+52*x23+64*x24+76*x25+87*x26+19*x27+78*x28+66*x29+76*x30+45*x31+47*x32+35*x33+58*x34-7*x35+40*x36+74*x37+52*x38-10*x39+69*x40<=7
7*x1-10*x2-3*x3+5*x4-8*x5+43*x6+16*x7+45*x8+62*x9+82*x10+22*x11+76*x12+61*x13+7*x14-8*x15+x16+54*x17+10*x18+50*x19+61*x20+42*x21+50*x22+2*x23+3*x24+77*x25+83*x26+4*x27+82*x28+60*x29+81*x30+35*x31+62*x32+17*x33+15*x34+7*x35+x36+38*x37+26*x38+23*x39+32*x40>=53
22*x1+27*x2+78*x3+62*x4+25*x5+77*x6+18*x7+x8+69*x9+15*x10+48*x11+28*x12+87*x13+28*x14+43*x15+23*x16+67*x17+42*x18+56*x19+61*x20+49*x21+60*x22+8*x23+61*x24+42*x25+28*x26-8*x27+5*x28+50*x29+6*x30-9*x31+48*x32+19*x33+18*x34-9*x35+45*x36+26*x37+9*x38+28*x39+6*x40<=168
19*x1+65*x2+35*x3+42*x4+31*x5+41*x6+12*x7+24*x8+5*x9+x10+15*x11+80*x12+69*x13+41*x14+30*x15+44*x16+51*x17+33*x18+68*x19+70*x20+89*x21+19*x22+32*x23-9*x24+76*x25+68*x26+8*x27+88*x28+44*x29+44*x30+69*x31+16*x32+4*x33+22*x34+73*x35-5*x36+46*x37+39*x38+86*x39+9*x40<=-16
76*x1+5*x2+33*x3+77*x4+41*x5-8*x6+x7-6*x8+42*x9+26*x10-3*x11+78*x12+70*x13+28*x14+7*x15+48*x16+16*x17+43*x18+35*x19+78*x20+42*x21+63*x22+72*x23+29*x24+22*x25+47*x26+74*x27+43*x28+67*x29+51*x30-4*x31+37*x32-5*x33+85*x34+36*x35+61*x36+4*x37+50*x38+24*x39+18*x40<=108
83*x1+64*x2+85*x3+59*x4+83*x5+83*x6+59*x7+54*x8+49*x9+8*x10+12*x11-7*x12+13*x13+24*x14-6*x15+86*x16+87*x17-6*x18+36*x19+12*x20+16*x21+34*x22+3*x23+32*x24+61*x25+2*x26+67*x27-x28-5*x29+66*x30+6*x31+37*x32+77*x33+73*x34-5*x35+81*x36+43*x37+74*x38+69*x39+56*x40<=-7
24*x1+20*x2+76*x3-4*x4+59*x5+87*x6+78*x7-8*x8+28*x9+79*x10+39*x11+41*x12+13*x13+x14+21*x15+84*x16+75*x17+28*x18+35*x19+28*x20+12*x21+72*x22+85*x23+86*x24+16*x25+86*x26+79*x27+40*x28+10*x29+60*x30+39*x31+63*x32-3*x33+37*x34+86*x35-8*x36+76*x37+27*x38+43*x39+82*x40<=67
58*x1+53*x2+30*x3+58*x4+5*x5+42*x6+27*x7+28*x8+7*x9+57*x10+81*x11-9*x12+37*x13+68*x14+58*x15+66*x16+28*x17+12*x18+38*x19-4*x20+2*x21+28*x22-2*x23-x24+74*x25+77*x26+2*x27+69*x28+59*x29+29*x30+82*x31+77*x32+26*x33+86*x34+40*x35+21*x36+38*x37+78*x38+39*x39+2*x40<=89
61*x1+x2+65*x3+37*x4+78*x5+30*x6+9*x7-8*x8+42*x9-2*x10+42*x11+34*x12+75*x13+70*x14+32*x15+65*x16+27*x17+43*x18-10*x19+13*x20+33*x21+50*x22+12*x23+14*x24+26*x25+86*x26+62*x27-8*x28+56*x29+29*x30+30*x31+11*x32+49*x33+58*x34+71*x35+18*x36+63*x37+24*x38+74*x39+56*x40<=139
5*x1+21*x2+37*x3+15*x4+15*x5+63*x6+86*x7+6*x8+16*x9+77*x10+x11+73*x12+45*x13+61*x14+22*x15+78*x16+77*x17+59*x18-8*x19+23*x20-7*x21+53*x22+68*x23+74*x24+76*x25+86*x26+33*x27+47*x28+70*x29+41*x30+55*x31+67*x32+58*x33+41*x34+86*x35+66*x36+45*x37+23*x38+4*x39+49*x40<=57
87*x1+48*x2+5*x3+50*x4+47*x5+16*x6-3*x7+24*x8+19*x9+28*x10+75*x11+22*x12+83*x13-3*x14+2*x15-10*x16+11*x17-5*x18-2*x19+48*x20+47*x21-5*x22+79*x23-10*x24+31*x25+78*x26+88*x27+56*x28+48*x29+3*x30+18*x31+13*x32+54*x33+36*x34-4*x35+54*x36+55*x37+8*x38+57*x39+40*x40<=18
30*x1+40*x2+48*x3+43*x4+57*x5+51*x6+3*x7+27*x8-x9+77*x10+63*x11+48*x12+11*x13+44*x14+63*x15+22*x16+43*x17-2*x18+62*x19+36*x20+86*x21+87*x22-4*x23+73*x24+37*x25+52*x26+61*x27+68*x28+84*x29+6*x30+14*x31+25*x32+58*x33+3*x34+57*x35+50*x36+29*x37-6*x38+37*x39+88*x40<=64
44*x1+15*x2+89*x3+51*x4+81*x5+x6+79*x7+29*x8+89*x9+50*x10+54*x11+21*x12+55*x13+40*x14+40*x15+55*x16+28*x17+61*x18+49*x19+30*x20+88*x21+3*x22+35*x23+52*x24-6*x25+50*x26+22*x27+38*x28+69*x29+55*x30+40*x31+36*x32+85*x33+17*x34+23*x35+47*x36+25*x37+6*x38+71*x39+76*x40<=177
-x1-x2+19*x3-3*x4+38*x5-7*x6+41*x7+3*x8-9*x9+38*x10+72*x11+16*x12+60*x13-8*x14+12*x15+25*x16+85*x17+x18+71*x19+4*x20+x21+10*x22+34*x23-2*x24+26*x25+34*x26+34*x27+78*x28-8*x29+81*x30+40*x31+65*x32-3*x33+46*x34+74*x35+26*x36+14*x37-6*x38-x39-8*x40<=137
70*x1+3*x2+27*x3+12*x4+79*x5+6*x6+66*x7+61*x8+39*x9+53*x10+28*x11-4*x12+54*x13+41*x14+20*x15+32*x16-8*x17-9*x18+37*x19+70*x20+65*x21+71*x22+30*x23+9*x24+56*x25+43*x26+27*x27+76*x28+67*x29+38*x30-2*x31-6*x32-6*x33-8*x34+72*x35+45*x36+13*x37+3*x38+59*x39+45*x40<=83
13*x1+22*x2+32*x3+39*x4+29*x5+26*x6+43*x7+47*x8+19*x9+23*x10+10*x11+4*x12-9*x13+x14+49*x15+21*x16+14*x17+33*x18+64*x19-7*x20+14*x21+22*x22+19*x23+18*x24+55*x25-9*x26-3*x27+27*x28+83*x29+47*x30-2*x31+77*x32+77*x33-5*x34+74*x35+2*x36+89*x37+30*x38+82*x39+82*x40<=176
12*x1+78*x2+27*x3+44*x4+67*x5-5*x6+70*x7+71*x8-6*x9+50*x10+40*x11+36*x12+53*x13+35*x14+89*x15-x16+24*x17+19*x18+88*x19+35*x20+50*x21-6*x22+45*x23-9*x24+55*x25+67*x26+86*x27+46*x28+71*x29+3*x30+39*x31+82*x32+70*x33+51*x34+88*x35-8*x36+69*x37+6*x38+5*x39+72*x40>=113
55*x1+58*x2+x3-6*x4+71*x5-4*x6+36*x7+59*x8+36*x9-x10+50*x11+23*x12+56*x13+80*x14+33*x15+77*x16+37*x17+16*x18+14*x19+81*x20+38*x21+61*x22+81*x23+50*x24+50*x25+x26+64*x27-4*x28+86*x29+70*x30-10*x31+23*x32+24*x33+84*x34-10*x35-5*x36-7*x37+16*x38+7*x39+13*x40<=126
50*x1+45*x2+27*x3+45*x4+79*x5+9*x6+60*x7+36*x8+57*x9+43*x10+71*x11+75*x12+52*x13+48*x14+72*x15+7*x16+84*x17+6*x18+13*x19+73*x20+4*x21+47*x22+60*x23+2*x24+87*x25+66*x26+64*x27+84*x28+40*x29+57*x30-6*x31+29*x32+41*x33+29*x34+70*x35+72*x36+44*x37+36*x38+68*x39+66*x40<=101
8*x1+43*x2+59*x3-9*x4+6*x5-8*x6+75*x7+6*x8+89*x9-2*x10+44*x11+77*x12+66*x13+75*x14-7*x15+44*x16+3*x17-2*x18-10*x19+38*x20+67*x21+70*x22+37*x23+38*x24-2*x25+45*x26+60*x27+39*x28-5*x29+71*x30+39*x31+12*x32+25*x33+65*x34+79*x35-8*x36+37*x37+18*x38+74*x39+10*x40<=30
63*x1+76*x2+39*x3+83*x4+68*x5+79*x6+78*x7+75*x8+64*x9+44*x10+10*x11+40*x12+27*x13+42*x14+60*x15+x16+22*x17+79*x18+32*x19+2*x20+52*x21+26*x22+3*x23+65*x24+12*x25+21*x26+82*x27+31*x28+37*x29+83*x30+3*x31+61*x32+15*x33+20*x34+51*x35+64*x36+48*x37+62*x38+80*x39+10*x40<=174
11*x1+81*x2+82*x3+79*x4+3*x5+56*x6+47*x7+87*x8+33*x9+33*x10+43*x11-10*x12+87*x13-7*x14+73*x15+26*x16+21*x17+87*x18+34*x19+4*x20+52*x21+76*x22+x23+50*x24+19*x25+24*x26+30*x27+12*x28+48*x29+86*x30+73*x31+74*x32+57*x33+8*x34+44*x35+41*x36+31*x37+73*x38+77*x39+15*x40<=45
69*x1+78*x2+42*x3+45*x4+48*x5-4*x6+24*x7+69*x8+15*x9+45*x10-10*x11+2*x12+21*x13+32*x14+x15-9*x16+15*x17-10*x18+12*x19+29*x20-7*x21+23*x22+56*x23+77*x24+86*x25+31*x26+14*x27+83*x28+25*x29+37*x30+85*x31+47*x32+20*x33+11*x34+24*x35+29*x36+8*x37+65*x38-5*x39+68*x40<=32
9*x1+31*x2+72*x3+3*x4+83*x5+55*x6+58*x7+71*x8+19*x9+20*x10+28*x11+88*x12+56*x13+62*x14-5*x15+22*x16+5*x17+17*x18+54*x19+4*x20-9*x21-9*x22+x23+26*x24+50*x25+64*x26+44*x27+34*x28+53*x29+21*x30+78*x31-4*x32+78*x33+73*x34+51*x35+23*x36+20*x37+38*x38+41*x39+73*x40<=51
62*x1+83*x2+30*x3+34*x4+46*x5+13*x6+14*x7-5*x8+9*x9+83*x10+34*x11+51*x12+49*x13+47*x14+18*x15+52*x16+43*x17+70*x18+3*x19+49*x20+59*x21+84*x22+55*x23+8*x24-10*x25+x26+47*x27-4*x28+69*x29+58*x30+33*x31+13*x32-3*x33+40*x34+60*x35-10*x36+x37+73*x38+77*x39+53*x40<=56
30*x1+8*x2+41*x3+2*x4+42*x5+40*x6+20*x7-x8-6*x9+35*x10+39*x11+8*x12+7*x13+21*x14+49*x15+46*x16-3*x17+72*x18+39*x19+87*x20+29*x21+64*x22+4*x23+62*x24+10*x25+19*x26+12*x27+10*x28+35*x29+33*x30+22*x31+13*x32+79*x33+19*x34+54*x35+37*x36+65*x37+59*x38+19*x39+56*x40<=41
-3*x1-10*x2+37*x3+71*x4+63*x5+18*x6+33*x7+46*x8+77*x9+81*x10+52*x11+23*x12+75*x13+2*x14+41*x15+15*x16+9*x17+2*x18+27*x19+37*x20+41*x21+48*x22+55*x23+56*x24+51*x25+21*x26+77*x27+71*x28+10*x29+67*x30+31*x31+12*x32+22*x33+66*x34+76*x35+56*x36+82*x37+77*x38+56*x39+8*x40<=151
28*x1+55*x2+86*x3-6*x4+44*x5+13*x6+30*x7+76*x8+60*x9+73*x10+83*x11+23*x12+74*x13+88*x14+x15-5*x16+67*x17+49*x18+63*x19+52*x20+15*x21+6*x22+6*x23+83*x24+70*x25+28*x26+60*x27+10*x28-8*x29+75*x30+46*x31+24*x32+85*x33+22*x34+42*x35+71*x36+13*x37+38*x38+6*x39-10*x40<=104
16*x1+5*x2+35*x3+55*x4+23*x5+53*x6+5*x7+84*x8+30*x9+87*x10+6*x11+59*x12+42*x13+18*x14+43*x15+54*x16+71*x17+18*x18+55*x19+84*x20+39*x21+20*x22+48*x23+54*x24+43*x25+30*x26+14*x27+66*x28+19*x29+53*x30+5*x31+19*x32+33*x33+67*x34+77*x35+61*x36+14*x37+55*x38-6*x39+44*x40<=-16
36*x1+4*x2+36*x3+57*x4+66*x5+89*x6+38*x7+64*x8+62*x9+51*x10+70*x11+18*x12+74*x13+18*x14+33*x15-5*x16+88*x17+45*x18+79*x19+10*x20+25*x21+82*x22-6*x23+66*x24+60*x25+68*x26+82*x27-3*x28+41*x29+66*x30-x31+53*x32+55*x33+19*x34-4*x35+33*x36+42*x37+54*x38+69*x39+45*x40<=172
10*x1+74*x2+89*x3+x4-7*x5+41*x6+45*x7-3*x8+82*x9+75*x10+88*x11+18*x12+77*x13+48*x14+76*x15+9*x16+12*x17+21*x18+20*x19+67*x20+12*x21+60*x22-2*x23+57*x24-x25+81*x26-2*x27+62*x28+3*x29+71*x30+21*x31+86*x32+74*x33-2*x34+28*x35+66*x36+78*x37+39*x38+23*x39+67*x40>=-8
85*x1+31*x2+46*x3+24*x4-3*x5+37*x6+55*x7+47*x8+33*x9+39*x10+16*x11+32*x12+20*x13+51*x14-10*x15+64*x16+49*x17+22*x18+40*x19+80*x20+36*x21+9*x22+74*x23+5*x24+39*x25+84*x26+54*x27+23*x28+77*x29+24*x30+36*x31+x32+37*x33+51*x34+37*x35+51*x36+27*x37+39*x38+62*x39+32*x40<=76
51*x1+25*x2+86*x3+51*x4+84*x5+22*x6-3*x7+19*x8+63*x9+x10+47*x11+31*x12+86*x13-4*x14+7*x15+21*x16+73*x17+78*x18+69*x19+30*x20+84*x21+49*x22+22*x23+38*x24+28*x25+53*x26+66*x27+28*x28+50*x29-9*x30+51*x31+87*x32+73*x33+8*x34+78*x35-x36+83*x37+38*x38+25*x39+63*x40<=34
-5*x1+19*x2+60*x3-3*x4+69*x5+73*x6+75*x7+26*x8+80*x9+80*x10+37*x11+8*x12-7*x13+9*x14+15*x15+55*x16+16*x17+14*x18+16*x19+13*x20-9*x21+7*x22+x23+17*x24-10*x25+x26-4*x27-6*x28-3*x29+61*x30+68*x31+9*x32+71*x33+67*x34+67*x35+35*x36+85*x37-5*x38+36*x39+27*x40<=80
5*x1+61*x2+16*x3-x4+12*x5+41*x6+79*x7+6*x8+86*x9+53*x10+2*x11+83*x12+26*x13+28*x14+36*x15+48*x16+11*x17+48*x18+3*x19+33*x20+x21-5*x22+86*x23+22*x24+64*x25+46*x26+34*x27+49*x28+9*x29+81*x30+x31+3*x32+56*x33+6*x34+78*x35+75*x36+67*x37+69*x38+6*x39+54*x40<=6
35*x1+85*x2+61*x3-10*x4-5*x5+69*x6+9*x7+59*x8+33*x9+15*x10+11*x11+33*x12+20*x13+54*x14+51*x15+36*x16+25*x17+82*x18-5*x19+56*x20+88*x21+10*x22+33*x23+3*x24+x25+19*x26+83*x27+73*x28-5*x29+16*x30+76*x31+70*x32-3*x33+50*x34+49*x35+18*x36+48*x37+84*x38+15*x39+59*x40<=74
31*x1+33*x2+78*x3+17*x4+47*x5+14*x6+16*x7+58*x8+9*x9+42*x10+74*x11+58*x12+67*x13+86*x14+20*x15-9*x16+51*x17+69*x18+80*x19+2*x20+60*x21+60*x22+70*x23+8*x24+53*x25+27*x26-5*x27+4*x28+56*x29+58*x30+62*x31+20*x32+56*x33+41*x34-4*x35+55*x36+13*x37-10*x38+78*x39+30*x40<=127
72*x1+86*x2-3*x3+66*x4+25*x5+9*x6-7*x7+52*x8+38*x9+41*x10+86*x11+83*x12+74*x13+78*x14+28*x15+31*x16+40*x17+34*x18-6*x19+22*x20-3*x21+89*x22+45*x23+23*x24+42*x25+48*x26+41*x27+32*x28+67*x29+73*x30+38*x31+3*x32+72*x33+28*x34+8*x35-3*x36+88*x37+10*x38+54*x39-8*x40>=-17
47*x1+71*x2+66*x3+40*x4+20*x5+68*x6+40*x7+34*x8+73*x9+81*x10+85*x11+68*x12+8*x13+50*x14+37*x15+33*x16+50*x17+37*x18+67*x19+84*x20+71*x21+61*x22+x23+36*x24+73*x25+78*x26+75*x27+80*x28+39*x29+58*x30-7*x31+26*x32+69*x33+31*x34+76*x35+58*x36+37*x37-9*x38+88*x39+8*x40>=3
26*x1+82*x2+22*x3+80*x4+68*x5+69*x6+76*x7+46*x8+63*x9+78*x10-8*x11+4*x12+37*x13+55*x14+2*x15+30*x16+27*x17+30*x18+14*x19+10*x20-3*x21+17*x22-6*x23+64*x24+54*x25+43*x26+22*x27+x28+85*x29+29*x30+2*x31+52*x32+11*x33+75*x34+22*x35+53*x36+32*x37+31*x38+68*x39+73*x40<=78
-9*x1+71*x2+54*x3+36*x4+38*x5+48*x6+52*x7-4*x8+68*x9+x10+63*x11+24*x12+47*x13+13*x14+49*x15+49*x16+6*x17+48*x18-10*x19+22*x20+11*x21+32*x22+41*x23+67*x24+12*x25+75*x26+50*x27+69*x28+52*x29+65*x30+x31+70*x32+89*x33+45*x34+54*x35+76*x36-8*x37+65*x38+30*x39+41*x40<=165
5*x1+88*x2+42*x3+29*x4-5*x5-7*x6+63*x7+34*x8+27*x9+65*x10+x11+28*x12+81*x13+33*x14+73*x15+25*x16+56*x17+x18+20*x19+48*x20+37*x21+45*x22+9*x23+31*x24+14*x25+63*x26+41*x27-4*x28+64*x29+82*x30+80*x31+54*x32+29*x33+28*x34+69*x35+8*x36+25*x37+48*x38+8*x39+45*x40<=46
81*x1+39*x2+68*x3+12*x4+20*x5+11*x6+25*x7+56*x8+x9+22*x10+28*x11+41*x12+13*x13+23*x14+52*x15+45*x16+70*x17-10*x18+31*x19+70*x20+66*x21+52*x22+42*x23+66*x24+5*x25+2*x26+68*x27+64*x28+68*x29+24*x30+75*x31+66*x32+40*x33-10*x34+x35+42*x36-5*x37+39*x38+85*x39+68*x40<=132
82*x1+72*x2+9*x3-6*x4+59*x5+47*x6+38*x7+20*x8+25*x9+81*x10+75*x11-6*x12-2*x13+38*x14+42*x15+57*x16+7*x17+33*x18+77*x19+67*x20+20*x21-7*x22+49*x23+23*x24+56*x25+10*x26+20*x27+71*x28+21*x29+81*x30+36*x31+59*x32+55*x33+69*x34+29*x35+61*x36+50*x37+52*x38+29*x39+49*x40<=110
65*x1+52*x2-4*x3+27*x4+23*x5+8*x6+78*x7+65*x8+15*x9+57*x10+7*x11+33*x12-x13+74*x14+62*x15-9*x16+56*x17+65*x18+46*x19+18*x20+11*x21+34*x22+30*x23+67*x24-6*x25+14*x26+72*x27+3*x28+14*x29+34*x30+33*x31+68*x32+70*x33+40*x34+10*x35-6*x36+42*x37+37*x38+25*x39+18*x40<=-4
65*x1+65*x2+24*x3+69*x4+58*x5+26*x6+78*x7+51*x8+49*x9-2*x10+13*x11+57*x12+35*x13+40*x14+44*x15+28*x16+67*x17+51*x18+15*x19+70*x20+80*x21+14*x22+43*x23+58*x24-6*x25+2*x26+28*x27+56*x28-5*x29+24*x30+65*x31+8*x32+22*x33-6*x34+21*x35+17*x36+54*x37+80*x38+11*x39-6*x40<=95
53*x1+73*x2+8*x3+15*x4+80*x5+89*x6+8*x7+74*x8-6*x9+10*x10+84*x11+20*x12+53*x13-8*x14+15*x15+50*x16-2*x17+32*x18+14*x19+32*x20+27*x21-9*x22+64*x23+78*x24+9*x25+72*x26-5*x27+17*x28-9*x29+35*x30+41*x31-2*x32+46*x33+30*x34+13*x35+47*x36+87*x37+46*x38+88*x39+23*x40<=3
47*x1+22*x2+15*x3+17*x4+26*x5+7*x6+36*x7+71*x8+7*x9+88*x10+37*x11+52*x12+43*x13+37*x14+66*x15+82*x16+22*x17+84*x18+67*x19+29*x20+43*x21+x22+40*x23+79*x24-8*x25-9*x26+38*x27+65*x28+53*x29+55*x30+24*x31-x32-4*x33+83*x34+49*x35+79*x36+22*x37+52*x38+37*x39+56*x40<=-3
50*x1+36*x2+2*x3+17*x4-10*x5+89*x6+79*x7+60*x8+79*x9+2*x10+32*x11+40*x12+11*x13+35*x14+85*x15+20*x16-3*x17+45*x18+37*x19+19*x20+x21+76*x22+21*x23+30*x24+71*x25+80*x26+51*x27+78*x28+4*x29+69*x30+18*x31+14*x32+77*x33+29*x34+86*x35+6*x36+62*x37+23*x38+8*x39+23*x40>=119
19*x1+84*x2+15*x3+x4+65*x5+53*x6+23*x7+49*x8+62*x9+8*x10+62*x11+55*x12+3*x13+7*x14+21*x15+22*x16+23*x17+55*x18+81*x19+48*x20+57*x21+63*x22-3*x23+55*x24+31*x25+86*x26+9*x27+17*x28+39*x29+81*x30+61*x31+10*x32+7*x33+39*x34+88*x35-2*x36+20*x37+54*x38+7*x39+7*x40<=92
-6*x1+47*x2+16*x3+33*x4+16*x5+12*x6+34*x7+73*x8+11*x9+53*x10+23*x11+21*x12+47*x13-2*x14+87*x15+60*x16+67*x17+37*x18+76*x19+17*x20+29*x21+18*x22+23*x23+87*x24+11*x25+54*x26+38*x27+28*x28+83*x29+60*x30+79*x31+53*x32+14*x33+31*x34+3*x35-5*x36+69*x37+x38+56*x39+67*x40>=98
17*x1+36*x2+14*x3+88*x4+79*x5+29*x6+68*x7+30*x8+31*x9+x10+54*x11+44*x12+71*x13+x14+2*x15+50*x16+84*x17+86*x18+7*x19+78*x20+85*x21+43*x22-5*x23+50*x24+25*x25+53*x26-10*x27+34*x28+37*x29+67*x30+35*x31+88*x32+69*x33+45*x34+86*x35-10*x36+83*x37+37*x38+57*x39+75*x40<=74
75*x1+36*x2-2*x3+45*x4+34*x5+89*x6-2*x7+58*x8+67*x9+28*x10+12*x11+42*x12-6*x13+13*x14+24*x15+7*x16+79*x17-5*x18+7*x19-8*x20+25*x21+24*x22+71*x23+32*x24+20*x25+59*x26+24*x27+3*x28+75*x29+48*x30+77*x31+29*x32+59*x33+6*x34+87*x35+42*x36+25*x37+88*x38+17*x39+72*x40>=155
84*x1+83*x2+44*x3+27*x4+40*x5+83*x6+31*x7-7*x8+46*x9+17*x10+63*x11+16*x12-2*x13+22*x14+19*x15+22*x16+43*x17+70*x18+24*x19+12*x20+60*x21+25*x22-10*x23-x24+46*x25+73*x26+16*x27+22*x28-8*x29+5*x30+17*x31+36*x32+62*x33+89*x34+81*x35+4*x36+33*x37+3*x38+47*x39+41*x40<=152
-10*x1+82*x2+x3+71*x4+58*x5+76*x6+52*x7+84*x8+21*x9+60*x10+52*x11+71*x12+11*x13+12*x14+73*x15+51*x16+9*x17+84*x18+2*x19+75*x20+79*x21+48*x22+27*x23+54*x24-3*x25+2*x26+34*x27+54*x28-6*x29+84*x30+9*x31+81*x32-5*x33+19*x34-8*x35+27*x36+49*x37+55*x38+45*x39+22*x40<=130
-7*x1-2*x2+5*x3+84*x4+75*x5+54*x6+31*x7+29*x8+56*x9+62*x10+13*x11+75*x12+57*x13+73*x14+7*x15+17*x16+69*x17+25*x18+48*x19+38*x20+24*x21+x22+69*x23+64*x24-4*x25+82*x26+39*x27+4*x28+72*x29-6*x30+63*x31+86*x32+5*x33-6*x34-7*x35-4*x36+29*x37-10*x38+9*x39+6*x40<=112
83*x1+7*x2+24*x3+60*x4-x5-2*x6+54*x7+52*x8+x9+34*x10+11*x11+15*x12+88*x13+65*x14+30*x15+41*x16+15*x17+11*x18+14*x19+14*x20+14*x21-3*x22+61*x23+39*x24+35*x25+77*x26+7*x27-10*x28-10*x29+63*x30+x31+62*x32+53*x33-8*x34-10*x35+45*x36+77*x37+87*x38+24*x39+85*x40<=167
31*x1+73*x2+43*x3+25*x4+61*x5+80*x6+47*x7+48*x8+19*x9+2*x10+28*x11-5*x12+75*x13+26*x14+10*x15+27*x16+85*x17+84*x18+58*x19+25*x20+10*x21+47*x22+44*x23+80*x24+51*x25+33*x26+31*x27+60*x28+82*x29+56*x30+86*x31+4*x32+32*x33+37*x34+56*x35+7*x36+6*x37+41*x38-x39+10*x40<=97
78*x1+86*x2+86*x3+9*x4+x5+4*x6+8*x7+15*x8+16*x9+81*x10+71*x11+66*x12+44*x13+16*x14+74*x15+39*x16+82*x17+12*x18+9*x19+88*x20+78*x21+6*x22+43*x23+82*x24+59*x25+44*x26+84*x27+88*x28+18*x29+18*x30+48*x31+72*x32+32*x33+12*x34+21*x35+50*x36+61*x37+42*x38+23*x39+87*x40<=73
-5*x1+88*x2+85*x3+41*x4+70*x5+5*x6+14*x7+55*x8+37*x9+41*x10-3*x11+60*x12+77*x13+14*x14+8*x15+54*x16-6*x17+74*x18+13*x19+61*x20+58*x21+29*x22+64*x23+60*x24+65*x25+79*x26+15*x27+65*x28+89*x29+62*x30+74*x31+28*x32+7*x33+19*x34+54*x35+80*x36+12*x37+30*x38+49*x39+20*x40<=175
47*x1+83*x2+71*x3-2*x4+35*x5+41*x6+80*x7+6*x8+87*x9+25*x10+74*x11+22*x12-2*x13+2*x14+x15+51*x16+x17+61*x18+7*x19+88*x20+2*x21+42*x22+5*x23+72*x24+43*x25+33*x26+33*x27+40*x28+78*x29+64*x30+62*x31-6*x32+5*x33+54*x34+55*x35+73*x36+75*x37+33*x38+51*x39+89*x40<=97
31*x1+17*x2+84*x3-10*x4+62*x5+79*x6-x7+72*x8+54*x9+33*x10+11*x11+70*x12+53*x13+37*x14-6*x15-3*x16+36*x17+66*x18+89*x19+17*x20+36*x21+60*x22+29*x23-6*x24+82*x25+58*x26+85*x27+8*x28+2*x29+56*x30+39*x31+4*x32+31*x33+12*x34+73*x35+79*x36+24*x37+7*x38+56*x39+57*x40>=90
23*x1+19*x2+6*x3+2*x4+79*x5+9*x6+13*x7+17*x8+21*x9+87*x10+67*x11+36*x12+59*x13+8*x14+3*x15-x16+21*x17+69*x18+50*x19+54*x20+48*x21+85*x22+3*x23+19*x24+26*x25+41*x26+18*x27+83*x28+63*x29+47*x30+25*x31+23*x32-2*x33+16*x34+19*x35+49*x36+34*x37+34*x38+9*x39-10*x40>=121
68*x1+4*x2-8*x3+12*x4+25*x5+40*x6+22*x7-10*x8-2*x9+28*x10+54*x11+9*x12+82*x13+27*x14+25*x15+24*x16+44*x17+54*x18-9*x19+79*x20+x21+41*x22+22*x23+31*x24+87*x25+24*x26-9*x27+7*x28+50*x29+x30+20*x31+55*x32+52*x33+2*x34+33*x35-4*x36+23*x37+11*x38+13*x39-8*x40<=-9
-4*x1-8*x2+18*x3+36*x4+3*x5+12*x6+58*x7+55*x8+25*x9+29*x10+6*x11+11*x12+3*x13+33*x14+10*x15+57*x16+2*x17+54*x18+35*x19+14*x20+64*x21+60*x22+32*x23-4*x24-2*x25+31*x26+36*x27+22*x28+22*x29+3*x30+55*x31+51*x32+30*x33-x34+59*x35+58*x36+26*x37+86*x38+58*x39+34*x40>=-15
x1+58*x2+18*x3+15*x4+16*x5+8*x6+85*x7+31*x8+73*x9+44*x10+9*x11+60*x12+80*x13+4*x14-9*x15+18*x16+85*x17+3*x18+51*x19+46*x20+35*x21+28*x22+45*x23+54*x24-8*x25+50*x26-10*x27+15*x28+12*x29+69*x30+31*x31+8*x32-6*x33+12*x34+51*x35+53*x36+59*x37+36*x38+33*x39+87*x40<=147
30*x1+42*x2+28*x3+64*x4+10*x5+42*x6+16*x7+57*x8+40*x9+86*x10-2*x11+67*x12+12*x13+4*x14+33*x15+12*x16+37*x17+70*x18+6*x19+24*x20+39*x21+64*x22+34*x23+42*x24+57*x25+11*x26-10*x27+20*x28+83*x29+27*x30+52*x31+39*x32+48*x33+45*x34+63*x35+6*x36+82*x37+49*x38+15*x39+15*x40<=10
88
z=12*x1+67*x2+47*x3+x4+19*x5+48*x6+80*x7+x8+41*x9+53*x10+51*x11-7*x12+18*x13+31*x14+69*x15+23*x16+52*x17+77*x18+78*x19+72*x20+60*x21+54*x22+45*x23+49*x24+51*x25+34*x26-9*x27+31*x28+88*x29+12*x30+34*x31+63*x32+58*x33+13*x34+43*x35+52*x36+42*x37+45*x38+60*x39+10*x40
59*x1+11*x2+39*x3+27*x4-6*x5+55*x6+18*x7+70*x8+64*x9+48*x10+20*x11+x12-5*x13+61*x14+14*x15+24*x16+86*x17+53*x18-7*x19+21*x20+33*x21+78*x22+12*x23+63*x24+38*x25+47*x26+57*x27+73*x28+85*x29+54*x30+43*x31+67*x32+12*x33-3*x34+23*x35+61*x36+70*x37+57*x38-2*x39+77*x40<=125
79*x1+36*x2+81*x3+70*x4+44*x5+50*x6+22*x7+48*x8+83*x9+75*x10+59*x11+78*x12+13*x13+20*x14+39*x15+46*x16+81*x17+49*x18-10*x19+48*x20+48*x21+31*x22+78*x23+35*x24-7*x25+73*x26-2*x27+47*x28+87*x29+26*x30+30*x31+27*x32+26*x33+68*x34+74*x35+61*x36-3*x37+7*x38+50*x39+41*x40<=-19
24*x1+21*x2+4*x3+2*x4+45*x5+10*x6+86*x7+70*x8-10*x9+78*x10-9*x11+24*x12+54*x13+45*x14+9*x15+x16+22*x17+22*x18+51*x19+33*x20+10*x21+56*x22+38*x23+13*x24+3*x25+67*x26+33*x27+3*x28-x29+84*x30+12*x31+29*x32+73*x33+10*x34+63*x35+5*x36+38*x37+23*x38+4*x39+49*x40>=-5
66*x1+4*x2+85*x3+63*x4-x5+15*x6-4*x7-4*x8+52*x9+30*x10+75*x11+60*x12+54*x13+11*x14+26*x15+44*x16+54*x17+22*x18+55*x19+72*x20+89*x21+27*x22+42*x23+80*x24+42*x25-10*x26+77*x27+22*x28+40*x29+48*x30+45*x31+14*x32+40*x33+21*x34+67*x35+30*x36+83*x37+22*x38-3*x39+5*x40<=116
76*x1-4*x2+87*x3+85*x4+61*x5-8*x6+27*x7+15*x8+60*x9+72*x10+72*x11+15*x12+83*x13-5*x14+72*x15+86*x16+88*x17+2*x18+x19+40*x20-9*x21+58*x22+82*x23+33*x24+39*x25+55*x26+63*x27+27*x28+3*x29+46*x30+8*x31+65*x32-2*x33+28*x34+25*x35+81*x36+42*x37+87*x38+89*x39+48*x40<=55
-10*x1+88*x2-6*x3+33*x4+x5+72*x6+4*x7+2*x8+58*x9+18*x10+48*x11+59*x12+26*x13+34*x14+31*x15+66*x16+4*x17+36*x18+68*x19+29*x20+5*x21+32*x22-7*x23+39*x24+6*x25+45*x26+88*x27-3*x28+74*x29+62*x30+58*x31+34*x32+42*x33+15*x34+13*x35+80*x36+74*x37-8*x38+62*x39+9*x40<=163
27*x1+55*x2+26*x3+16*x4+6*x5+29*x6+34*x7+28*x8+83*x9+61*x10+56*x11+20*x12+27*x13+36*x14+89*x15+12*x16+86*x17+73*x18+13*x19-7*x20+52*x21+41*x22+68*x23+74*x24+78*x25+41*x26-7*x27+47*x28+76*x29+42*x30+15*x31+43*x32+58*x33+74*x34+8*x35+50*x36+5*x37+66*x38+76*x39+41*x40<=40
56*x1+86*x2+50*x3+26*x4+9*x5+72*x6-6*x7+75*x8+66*x9+65*x10+41*x11+60*x12+43*x13+53*x14+3*x15+46*x16+23*x17+88*x18+28*x19+40*x20+17*x21+8*x22+77*x23+52*x24+4*x25+29*x26+31*x27+46*x28-6*x29+84*x30+9*x31+75*x32+22*x33+12*x34+x35+16*x36+x37+40*x38+60*x39+45*x40<=153
65*x1+7*x2+56*x3+11*x4+44*x5+3*x6+61*x7+82*x8-7*x9+27*x10-x11+40*x12+5*x13+82*x14+4*x15-x16+40*x17+49*x18+87*x19+26*x20-5*x21+65*x22+73*x23+13*x24+4*x25+62*x26+22*x27+28*x28+39*x29+84*x30+38*x31+3*x32+5*x33+77*x34+44*x35+46*x36+31*x37+83*x38+87*x39+66*x40<=114
77*x1+24*x2+33*x3+32*x4+20*x5+82*x6+24*x7-10*x8+23*x9+14*x10+42*x11+49*x12-6*x13+28*x14+42*x15+48*x16+44*x17+32*x18+25*x19+3*x20+45*x21-9*x22+3*x23+56*x24+70*x25+66*x26-10*x27+74*x28-4*x29+23*x30+80*x31+29*x32+18*x33+5*x34+57*x35+14*x36+48*x37+89*x38+17*x39+34*x40<=126
28*x1+72*x2-10*x3+67*x4+48*x5+38*x6+25*x7+33*x8+48*x9+20*x10+87*x11+12*x12+69*x13+13*x14+82*x15+17*x16+49*x17+50*x18+12*x19+86*x20+x21+22*x22+7*x23+69*x24-6*x25+35*x26+16*x27+3*x28+75*x29+78*x30-x31+12*x32+17*x33+46*x34+77*x35-5*x36+46*x37+30*x38+38*x39+6*x40>=151
67*x1+53*x2+74*x3+19*x4+75*x5+10*x6+2*x7+85*x8-4*x9+69*x10+26*x11+19*x12+82*x13+28*x14+39*x15+35*x16+22*x17+83*x18+11*x19+5*x20+69*x21+82*x22+9*x23+73*x24+53*x25+69*x26+58*x27+38*x28+87*x29+29*x30+68*x31+86*x32+46*x33+83*x34+70*x35+12*x36+68*x37+64*x38-7*x39+53*x40<=174
69*x1+71*x2+4*x3+78*x4-6*x5+45*x6+24*x7+26*x8+35*x9+56*x10+69*x11+85*x12+58*x13+8*x14+57*x15+44*x16+62*x17+14*x18+89*x19+57*x20+80*x21-4*x22+24*x23+39*x24+46*x25-6*x26+30*x27-5*x28+5*x29+32*x30+58*x31+22*x32+24*x33+61*x34+30*x35+33*x36+73*x37+82*x38+10*x39+36*x40<=62
50*x1+44*x2+42*x3+31*x4+7*x5+34*x6+11*x7+61*x8+36*x9+x10+49*x11+63*x12+56*x13+9*x14+10*x15+x16+31*x17+51*x18+66*x19+72*x20+59*x21+37*x22+11*x23+2*x24+20*x25+x26+52*x27+4*x28+19*x29+37*x30+75*x31+45*x32+88*x33+16*x34+2*x35+54*x36+67*x37+53*x38+59*x39+73*x40<=3
57*x1+26*x2+84*x3-5*x4+34*x5+55*x6+41*x7+73*x8-7*x9+28*x10-8*x11+10*x12+67*x13+7*x14+79*x15+63*x16+38*x17+54*x18-10*x19+46*x20+85*x21+66*x22+84*x23-9*x24+6*x25+21*x26+40*x27+22*x28+26*x29+86*x30+85*x31+36*x32+49*x33+66*x34+72*x35+7*x36+7*x37+37*x38+49*x39+35*x40<=62
61*x1+15*x2+82*x3+79*x4+3*x5+4*x6-3*x7+70*x8+84*x9+21*x10+73*x11+62*x12+15*x13+68*x14+72*x15+67*x16+15*x17+2*x18+34*x19+80*x20+38*x21+27*x22+17*x23+x24+74*x25+73*x26+2*x27+53*x28-7*x29+2*x30+75*x31+50*x32+x33+88*x34+32*x35+67*x36+32*x37+72*x38+60*x39+56*x40<=71
57*x1+41*x2+39*x3+56*x4+65*x5-x6+89*x7+8*x8+34*x9+10*x10+12*x11+55*x12+82*x13+85*x14+64*x15+82*x16+28*x17+32*x18+78*x19+45*x20-6*x21+85*x22+44*x23+86*x24+23*x25+34*x26+71*x27+28*x28+45*x29+26*x30+88*x31+29*x32+61*x33+17*x34+32*x35+18*x36+31*x37+41*x38+89*x39+39*x40<=177
78*x1+84*x2-x3+52*x4+64*x5+74*x6+58*x7-3*x8+51*x9+39*x10+14*x11+81*x12+24*x13-5*x14+85*x15+59*x16-4*x17+17*x18+4*x19+43*x20+55*x21+82*x22+27*x23+6*x24+33*x25+84*x26+53*x27+69*x28+12*x29+3*x30+74*x31+13*x32+28*x33+23*x34+41*x35+45*x36+9*x37+16*x38-4*x39+71*x40<=77
68*x1-3*x2+19*x3+17*x4-x5+85*x6+x7+43*x8+26*x9+89*x10+69*x11+71*x12+14*x13+21*x14+37*x15+73*x16+61*x17+31*x18+7*x19+76*x20+21*x21+72*x22+50*x23+15*x24+10*x25+14*x26+88*x27+15*x28+33*x29+28*x30-10*x31+85*x32+33*x33+7*x34+52*x35+42*x36+12*x37+5*x38+49*x39+88*x40<=50
61*x1+47*x2+62*x3+66*x4+34*x5+8*x6+40*x7+21*x8+25*x9-5*x10+30*x11+70*x12+84*x13+69*x14+32*x15+44*x16+81*x17+42*x18+55*x19+80*x20+36*x21+x22+x23+56*x24+48*x25+17*x26+54*x27+4*x28+2*x29+24*x30+80*x31+45*x32+21*x33+33*x34+69*x35-9*x36+55*x37-x38+43*x39+57*x40<=117
7*x1+48*x2+13*x3+14*x4+35*x5-4*x6+78*x7+26*x8+64*x9-x10+5*x11+33*x12+x13+83*x14+75*x15+67*x16+23*x17+10*x18+8*x19+88*x20-x21+15*x22+49*x23+81*x24+3*x25+69*x26+59*x27+3*x28+27*x29+4*x30+31*x31+65*x32+40*x33+56*x34+13*x35+82*x36+33*x37+38*x38+26*x39+48*x40<=22
26*x1+62*x2+63*x3+12*x4+33*x5+24*x6+43*x7+50*x8+73*x9+14*x10+31*x11+74*x12+26*x13+15*x14+59*x15+14*x16+37*x17-5*x18+74*x19+37*x20+87*x21-6*x22+36*x23+86*x24+82*x25+14*x26+9*x27+54*x28+70*x29+x30+11*x31+56*x32+18*x33+87*x34+77*x35+27*x36+43*x37+76*x38+54*x39+64*x40<=71
52*x1+32*x2+46*x3+31*x4+81*x5+5*x6+66*x7+79*x8+69*x9+54*x10+48*x11+59*x12+x13+76*x14+34*x15+35*x16+76*x17+6*x18+34*x19+67*x20+43*x21-10*x22+24*x23+55*x24-2*x25+73*x26+2*x27+35*x28+20*x29+6*x30+8*x31+57*x32+68*x33+68*x34+78*x35+9*x36+68*x37+3*x38-9*x39+76*x40<=1
58*x1-4*x2+52*x3+13*x4+62*x5+23*x6+30*x7+36*x8+48*x9+47*x10+43*x11+45*x12+42*x13+37*x14+75*x15-5*x16+4*x17+59*x18-2*x19-10*x20+75*x21+10*x22+41*x23+12*x24+66*x25+55*x26+6*x27-6*x28+43*x29+72*x30+32*x31-9*x32-4*x33+44*x34+88*x35+24*x36+5*x37+88*x38+25*x39+40*x40<=140
47*x1-10*x2+48*x3-10*x4+39*x5+48*x6+85*x7+15*x8-6*x9+3*x10+45*x11-x12+79*x13-3*x14+78*x15+59*x16+67*x17+17*x18+15*x19+82*x20-4*x21+81*x22+65*x23+18*x24+34*x25+59*x26+65*x27+44*x28+26*x29+32*x30+42*x31+58*x32+88*x33-8*x34+24*x35+61*x36+13*x37+73*x38+86*x39+68*x40<=-1
15*x1+5*x2+35*x3+x4+31*x5-2*x6+87*x7+81*x8+74*x9+29*x10+31*x11-5*x12+3*x13+35*x14+46*x15+46*x16+65*x17+10*x18+59*x19+16*x20+21*x21+10*x22+78*x23+53*x24-8*x25+14*x26+79*x27+70*x28+18*x29+53*x30+58*x31+78*x32+84*x33-9*x34+4*x35+3*x36+83*x37-x38+63*x39+89*x40<=169
53*x1+71*x2-x3+21*x4+81*x5+42*x6+31*x7+42*x8+32*x9+17*x10+44*x11+81*x12+49*x13+31*x14+14*x15+83*x16+8*x17+29*x18+64*x19-8*x20+65*x21+42*x22+36*x23+19*x24+22*x25-6*x26+83*x27+22*x28+32*x29+82*x30+29*x31+44*x32+17*x33+2*x34+66*x35+40*x36+69*x37+71*x38+57*x39+26*x40<=84
2*x1+22*x2+67*x3+24*x4+57*x5-2*x6+36*x7+24*x8-8*x9+14*x10+25*x11+25*x12+37*x13+32*x14+26*x15+33*x16+61*x17+64*x18+18*x19+72*x20+40*x21+78*x22+19*x23+x24+55*x25+43*x26-2*x27+22*x28+59*x29+18*x30-2*x31+17*x32+23*x33+48*x34+39*x35+57*x36+28*x37+34*x38+88*x39+57*x40<=12
22*x1+25*x2-9*x3-8*x4+69*x5+78*x6-4*x7+75*x8+88*x9+75*x10+23*x11-8*x12+86*x13+37*x14+41*x15+73*x16+16*x17+64*x18+44*x19-3*x20+19*x21+6*x22+74*x23+23*x24+88*x25+41*x26+42*x27+2*x28+60*x29+23*x30+47*x31+24*x32+58*x33+59*x34-3*x35+28*x36+11*x37+79*x38+45*x39-5*x40<=143
-x1+35*x2+84*x3+35*x4+67*x5+48*x6+x7+52*x8+63*x9+50*x10+61*x11-8*x12+20*x13+67*x14+75*x15+88*x16+35*x17+76*x18+21*x19+27*x20+31*x21-10*x22+21*x23+23*x24+54*x25-9*x26+46*x27+10*x28-2*x29+6*x30+x31+57*x32+28*x33+86*x34-9*x35+23*x36-3*x37+85*x38+87*x39+26*x40<=56
-x1+13*x2+68*x3+87*x4+81*x5+38*x6+x7+18*x8+21*x9+36*x10+6*x11+24*x12+73*x13+10*x14+5*x15+29*x16+36*x17+66*x18+15*x19+70*x20+29*x21+65*x22+77*x23+58*x24+8*x25+13*x26+x27+57*x28+45*x29+15*x30+55*x31+55*x32+54*x33+2*x34+67*x35+48*x36+10*x37+18*x38+39*x39+16*x40<=80
19*x1+43*x2+55*x3+26*x4+54*x5+9*x6+41*x7+10*x8-4*x9+54*x10+52*x11-9*x12+69*x13+55*x14+41*x15+89*x16+16*x17+27*x18+89*x19+30*x20+42*x21+82*x22-9*x23+33*x24-5*x25+25*x26+14*x27+42*x28+41*x29+30*x30+49*x31+85*x32+27*x33+29*x34+2*x35+32*x36+71*x37+x38+6*x39+69*x40<=176
33*x1+52*x2+62*x3+37*x4+59*x5+44*x6-2*x7+18*x8+6*x9+86*x10+86*x11+49*x12+50*x13+11*x14+51*x15+7*x16+86*x17+27*x18+52*x19+29*x20+23*x21+39*x22+19*x23+35*x24+73*x25-9*x26+22*x27+29*x28+21*x29+53*x30+67*x31+47*x32+37*x33+63*x34+57*x35+3*x36-9*x37+12*x38+67*x39+12*x40<=137
71*x1+14*x2+89*x3+44*x4+85*x5+52*x6-4*x7-8*x8+23*x9+58*x10-4*x11-3*x12+25*x13+52*x14+17*x15-6*x16+71*x17+85*x18+82*x19+27*x20+55*x21+45*x22+50*x23+83*x24+61*x25+49*x26+49*x27+67*x28+41*x29-4*x30+60*x31+71*x32+85*x33+44*x34+76*x35+87*x36+43*x37+23*x38+19*x39+41*x40<=51
19*x1+2*x2+57*x3-5*x4+77*x5+67*x6+6*x7+53*x8+88*x9+6*x10+20*x11+29*x12-4*x13+34*x14+84*x15+14*x16+72*x17+33*x18+8*x19+59*x20+41*x21+x22+41*x23+77*x24+22*x25+75*x26+50*x27+27*x28+23*x29+34*x30+69*x31+84*x32+52*x33+80*x34+4*x35+64*x36+2*x37+49*x38+28*x39+40*x40<=112
20*x1+25*x2+39*x3+37*x4+27*x5+71*x6+42*x7+4*x8-x9+66*x10+23*x11-8*x12+59*x13+60*x14+19*x15+31*x16+2*x17+63*x18+56*x19+87*x20+9*x21+58*x22+72*x23+70*x24+8*x25+25*x26+37*x27+2*x28+63*x29+44*x30+51*x31+39*x32+20*x33+9*x34+42*x35+76*x36+50*x37+44*x38+6*x39+88*x40<=84
27*x1+79*x2+8*x3-4*x4+54*x5+2*x6+44*x7-5*x8+27*x9+85*x10+55*x11+66*x12+x13+54*x14+87*x15+16*x16+33*x17+5*x18+39*x19-6*x20+11*x21+27*x22+84*x23+17*x24+76*x25+20*x26+46*x27+47*x28+20*x29+5*x30+79*x31+5*x32+63*x33+61*x34+x35+21*x36+x37+x38-9*x39+7*x40<=78
89*x1+7*x2+48*x3+75*x4+81*x5+9*x6+87*x7+4*x8+83*x9+70*x10+42*x11+55*x12+19*x13+54*x14+x15+7*x16+67*x17+12*x18+48*x19+82*x20+45*x21+75*x22+48*x23+46*x24+48*x25+81*x26+34*x27+27*x28+80*x29+48*x30-3*x31+49*x32+87*x33+15*x34+5*x35+61*x36+25*x37+73*x38+20*x39+45*x40<=119
17*x1+69*x2+82*x3+19*x4+18*x5+6*x6-7*x7+88*x8-3*x9+5*x10+89*x11+x12-9*x13+67*x14+15*x15+5*x16+76*x17+35*x18+76*x19+8*x20+22*x21-6*x22+45*x23+25*x24+86*x25+82*x26+82*x27+85*x28+51*x29+79*x30+43*x31+77*x32+11*x33+30*x34+3*x35+80*x36+54*x37+74*x38+14*x39+61*x40<=128
71*x1+51*x2+27*x3+30*x4+77*x5+19*x6+55*x7+20*x8+14*x9-9*x10+47*x11+57*x12+36*x13+62*x14+82*x15-8*x16+29*x17+34*x18+41*x19+67*x20+12*x21+76*x22+26*x23+38*x24+13*x25+77*x26+37*x27+34*x28+3*x29+25*x30+62*x31+9*x32+70*x33+86*x34+80*x35-6*x36+4*x37+56*x38+68*x39+27*x40<=59
32*x1-6*x2+80*x3+4*x4-2*x5-3*x6+6*x7+10*x8+27*x9+59*x10+89*x11-7*x12+34*x13+34*x14+13*x15+8*x16-x17+70*x18+69*x19+78*x20+55*x21+71*x22+64*x23+38*x24+43*x25+41*x26+25*x27+34*x28+74*x29+10*x30+21*x31+34*x32+48*x33+19*x34+36*x35+65*x36+45*x37+21*x38+75*x39+41*x40>=94
48*x1+9*x2+24*x3+31*x4+75*x5+84*x6+42*x7-2*x8+84*x9+36*x10-2*x11+25*x12+4*x13+73*x14+68*x15+64*x16+14*x17+17*x18+72*x19+30*x20+40*x21+7*x22+47*x23+6*x24+3*x25+32*x26+44*x27+29*x28+11*x29+45*x30+18*x31+16*x32+14*x33+84*x34+38*x35+75*x36+61*x37+50*x38+63*x39+51*x40>=-20
57*x1+75*x2+65*x3+13*x4-3*x5+47*x6+71*x7+64*x8+50*x9+88*x10+8*x11-10*x12-5*x13+20*x14+57*x15+66*x16+72*x17+84*x18-6*x19+49*x20+47*x21+19*x22+18*x23+37*x24+61*x25+80*x26-5*x27+13*x28+45*x29+19*x30+10*x31+24*x32+39*x33-x34+9*x35+64*x36+51*x37+73*x38+41*x39+31*x40<=97
88*x1+83*x2+56*x3-10*x4+16*x5+19*x6+40*x7+23*x8+29*x9+77*x10+83*x11+73*x12+69*x13+77*x14+66*x15+33*x16+8*x17+27*x18+24*x19+35*x20-x21+49*x22+72*x23+47*x24+25*x25-2*x26+53*x27+50*x28+60*x29+79*x30+9*x31+52*x32+13*x33+85*x34+x35+39*x36-10*x37+88*x38+19*x39+35*x40<=29
34*x1+9*x2-9*x3+8*x4+66*x5-8*x6+66*x7+31*x8+6*x9+32*x10-10*x11+34*x12+34*x13+48*x14+31*x15+26*x16+83*x17+32*x18+68*x19+75*x20+63*x21+5*x22+85*x23+29*x24+5*x25+11*x26+37*x27+8*x28+34*x29+84*x30+15*x31+34*x32+17*x33+89*x34+63*x35+14*x36+24*x37+5*x38+53*x39+61*x40<=95
x1+10*x2+69*x3+17*x4+36*x5+84*x6+46*x7+4*x8+6*x9+68*x10+73*x11+55*x12+7*x13+68*x14+83*x15+11*x16-7*x17+76*x18+60*x19+76*x20+69*x21+69*x22+11*x23+69*x24+3*x25+58*x26+40*x27+32*x28+x29+61*x30+14*x31+47*x32+51*x33-5*x34+68*x35+77*x36+28*x37+53*x38+15*x39+52*x40<=105
60*x1+36*x2+12*x3-9*x4+35*x5+60*x6+81*x7+27*x8+51*x9+22*x10+67*x11+80*x12+32*x13+9*x14-4*x15+67*x16+x17-9*x18+88*x19+84*x20+68*x21+43*x22+33*x23+41*x24+50*x25+60*x26+61*x27+6*x28+x29+69*x30+34*x31+68*x32+52*x33+26*x34+84*x35+47*x36+7*x37+13*x38+58*x39+39*x40<=140
78*x1+62*x2-10*x3+3*x4+71*x5+36*x6+18*x7-6*x8+71*x9+8*x10+43*x11+73*x12+28*x13+32*x14+58*x15-3*x16+36*x17+52*x18+54*x19+26*x20+64*x21+42*x22+39*x23+5*x24-10*x25-4*x26-6*x27+5*x28+82*x29+9*x30-5*x31+3*x32+9*x33+89*x34+11*x35+61*x36+84*x37+88*x38+46*x39+3*x40<=15
-7*x1+70*x2-4*x3+18*x4+60*x5+41*x6+64*x7+52*x8+60*x9+24*x10+22*x11+15*x12+42*x13+81*x14-6*x15+45*x16-4*x17+34*x18+11*x19+67*x20+86*x21+76*x22+71*x23+83*x24+88*x25+43*x26+9*x27+18*x28+70*x29-7*x30-7*x31+39*x32+55*x33+61*x34-7*x35-2*x36+7*x37+4*x38+32*x39+88*x40<=35
24*x1+40*x2+55*x3+53*x4+7*x5-6*x6+74*x7+60*x8+57*x9+42*x10+40*x11+6*x12+64*x13-9*x14+82*x15+87*x16+82*x17+40*x18+68*x19+26*x20+2*x21+70*x22-10*x23+20*x24+20*x25+6*x26+65*x27+63*x28+74*x29+34*x30+3*x31+26*x32+56*x33+79*x34+53*x35+88*x36-4*x37+27*x38-2*x39+53*x40<=50
39*x1+20*x2-2*x3+58*x4+60*x5+87*x6+41*x7+50*x8+46*x9+2*x10+22*x11+69*x12+40*x13+55*x14+52*x15+29*x16+59*x17+78*x18+71*x19+24*x20-7*x21+30*x22+75*x23+78*x24+37*x25+x26+67*x27+33*x28+73*x29+65*x30+x31+13*x32-6*x33+12*x34+33*x35+20*x36+19*x37+67*x38+16*x39+44*x40<=62
-x1+57*x2+24*x3+79*x4+16*x5+14*x6+7*x7+50*x8+59*x9+63*x10+70*x11+3*x12+67*x13+47*x14+30*x15+63*x16+49*x17+81*x18+25*x19+46*x20+30*x21-5*x22+32*x23+68*x24+78*x25+53*x26+28*x27+30*x28+88*x29-2*x30-8*x31+2*x32+82*x33+40*x34+18*x35+28*x36+45*x37+50*x38+74*x39+87*x40<=-13
84*x1+8*x2+81*x3+32*x4+65*x5+81*x6+40*x7+61*x8+37*x9-8*x10+62*x11+3*x12+4*x13+62*x14+48*x15+22*x16+7*x17+58*x18+19*x19+42*x20+58*x21+59*x22+60*x23-7*x24+34*x25+77*x26+49*x27+27*x28+70*x29+15*x30+66*x31+50*x32+77*x33-4*x34+77*x35+40*x36+19*x37+49*x38-6*x39+40*x40<=32
54*x1+51*x2+42*x3+27*x4+3*x5+14*x6+49*x7+2*x8+41*x9+27*x10+59*x11+18*x12-3*x13-x14+27*x15+80*x16+26*x17-x18+8*x19+15*x20+77*x21+83*x22+3*x23-7*x24+6*x25+x26+73*x27+40*x28+51*x29+40*x30+22*x31+33*x32+38*x33+79*x34+60*x35+51*x36+89*x37+68*x38+70*x39+8*x40<=154
89*x1+46*x2+39*x3+4*x4+19*x5+62*x6+22*x7+35*x8-x9+79*x10+26*x11+34*x12+70*x13+24*x14+x15+57*x16+21*x17+48*x18+88*x19+57*x20+18*x21+80*x22+3*x23+10*x24+55*x25+3*x26+12*x27+88*x28+65*x29-7*x30+64*x31+80*x32+65*x33+57*x34+24*x35+43*x36+58*x37+45*x38+24*x39+46*x40<=55
84*x1+28*x2+12*x3+23*x4+x5+42*x6+5*x7+86*x8+37*x9+48*x10+35*x11+11*x12+42*x13+32*x14+6*x15+64*x16-8*x17+73*x18+82*x19-4*x20+81*x21+7*x22+53*x23+24*x24+33*x25+85*x26+69*x27-x28-9*x29+73*x30+17*x31+9*x32+54*x33+83*x34-x35+37*x36+89*x37-6*x38+78*x39+33*x40<=32
67*x1+11*x2+29*x3+28*x4+x5+69*x6+8*x7+48*x8+x9+69*x10+42*x11+47*x12+76*x13+45*x14+64*x15-10*x16+85*x17+36*x18+64*x19+53*x20+2*x21+48*x22+47*x23+73*x24+58*x25+61*x26+54*x27+13*x28+14*x29+51*x30+11*x31+16*x32-x33+80*x34+71*x35+83*x36+54*x37+28*x38+54*x39-x40<=161
49*x1+35*x2+28*x3+55*x4+10*x5+77*x6+44*x7+25*x8+76*x9+4*x10+33*x11-8*x12-10*x13+63*x14+41*x15+40*x16+44*x17-7*x18-8*x19+3*x20+34*x21+84*x22+55*x23+48*x24+83*x25+37*x26+60*x27+27*x28+79*x29-5*x30+58*x31+77*x32+85*x33-2*x34+89*x35-10*x36-4*x37+51*x38+23*x39+16*x40<=36
2*x1+65*x2+83*x3+29*x4+43*x5+14*x6+x7-5*x8-3*x9-8*x10+33*x11+43*x12+51*x13+70*x14-5*x15+78*x16-5*x17+23*x18+32*x19+31*x20+44*x21+55*x22+17*x23+61*x24+88*x25+7*x26+31*x27+48*x28+6*x29+84*x30+32*x31+86*x32-4*x33+12*x34+18*x35+25*x36+68*x37-4*x38+63*x39+17*x40<=47
8*x1+81*x2+26*x3+32*x4+2*x5+21*x6+52*x7-10*x8-5*x9+21*x10+81*x11+43*x12+68*x13+11*x14+76*x15-2*x16+57*x17+2*x18+89*x19+44*x20+26*x21+28*x22+41*x23+88*x24+17*x25+5*x26+24*x27+15*x28+76*x29+39*x30+67*x31+26*x32+41*x33+48*x34+46*x35+59*x36+67*x37+63*x38+66*x39+17*x40<=19
41*x1+84*x2+65*x3+38*x4-10*x5+9*x6+85*x7+45*x8-8*x9+9*x10+4*x11+5*x12-3*x13+17*x14+42*x15+36*x16+76*x17+8*x18+59*x19-8*x20+88*x21+32*x22+28*x23-2*x24+13*x25+81*x26+39*x27+21*x28+34*x29+76*x30+83*x31+38*x32-2*x33+88*x34+51*x35+47*x36+73*x37+64*x38+70*x39-5*x40<=140
71*x1-6*x2+10*x3+18*x4+87*x5+59*x6+44*x7+60*x8+65*x9-3*x10+12*x11+84*x12+59*x13+9*x14+65*x15+59*x16+20*x17+75*x18+82*x19+76*x20-8*x21+56*x22+42*x23+13*x24+65*x25+26*x26-2*x27+58*x28+15*x29-2*x30+46*x31+16*x32+77*x33+89*x34+22*x35+89*x36-2*x37+7*x38-7*x39+80*x40<=123
x1+40*x2+16*x3+67*x4+21*x5+69*x6+26*x7+78*x8+63*x9+48*x10+65*x11+35*x12+71*x13+85*x14-7*x15+62*x16+64*x17+38*x18+88*x19+8*x20+51*x21+5*x22+76*x23+42*x24+40*x25+84*x26+6*x27+23*x28+78*x29-6*x30+72*x31+83*x32+77*x33+5*x34-6*x35-10*x36+62*x37+62*x38-10*x39-8*x40>=135
62*x1+x2+63*x3+26*x4-6*x5+36*x6-9*x7+86*x8+61*x9+67*x10+12*x11-6*x12+39*x13+46*x14+33*x15+10*x16+88*x17+73*x18+50*x19+42*x20+74*x21+66*x22-9*x23+22*x24+18*x25+78*x26+23*x27+59*x28+60*x29+x30+75*x31-7*x32+31*x33+67*x34+35*x35+22*x36+17*x37+15*x38+14*x39+53*x40<=11
7*x1+79*x2+19*x3+57*x4+23*x5+47*x6+62*x7+2*x8+40*x9+82*x10+71*x11+33*x12+42*x13+64*x14+13*x15+78*x16+5*x17+x18+3*x19+19*x20+5*x21-9*x22+45*x23+64*x24+11*x25+35*x26+20*x27+15*x28+89*x29+70*x30+54*x31-2*x32+83*x33+55*x34+x35+73*x36+34*x37+30*x38+22*x39+78*x40<=-1
-9*x1+27*x2+84*x3+55*x4+34*x5+36*x6+85*x7-5*x8+24*x9+45*x10+66*x11+35*x12+x13+39*x14+32*x15+76*x16-9*x17+70*x18+46*x19+69*x20+17*x21+10*x22+4*x23+89*x24+36*x25+67*x26+25*x27+75*x28+22*x29+40*x30+77*x31+75*x32-3*x33+32*x34+81*x35+39*x36+38*x37+64*x38+75*x39-8*x40<=9
20*x1+73*x2+37*x3+60*x4+70*x5+89*x6+7*x7-10*x8-3*x9+51*x10-3*x11+40*x12+56*x13+38*x14+6*x15+5*x16+14*x17+85*x18+83*x19+68*x20-10*x21+8*x22+51*x23+48*x24+83*x25+3*x26-6*x27+87*x28+27*x29-3*x30+55*x31+31*x32+34*x33+7*x34+57*x35+24*x36+50*x37+85*x38+81*x39+69*x40<=168
25*x1+35*x2+55*x3+42*x4+62*x5+43*x6+40*x7+25*x8+68*x9+9*x10-9*x11+69*x12+40*x13+14*x14-8*x15+73*x16+9*x17+32*x18+54*x19-2*x20+85*x21-x22+20*x23+35*x24+2*x25+5*x26+x27+12*x28+47*x29+83*x30+24*x31+83*x32+9*x33+50*x34+68*x35+16*x36+59*x37+50*x38+47*x39+64*x40<=44
33*x1+46*x2+27*x3-9*x4-4*x5+73*x6-7*x7+88*x8+8*x9+82*x10+85*x11+82*x12+7*x13+39*x14+82*x15+41*x16+59*x17+61*x18+17*x19+70*x20-5*x21+46*x22+80*x23+32*x24+67*x25+72*x26+70*x27+34*x28+87*x29+87*x30+69*x31+21*x32+28*x33+85*x34+48*x35+78*x36+10*x37+71*x38+80*x39+15*x40<=20
62*x1+29*x2+3*x3-10*x4+12*x5+35*x6+7*x7+65*x8+51*x9+62*x10-6*x11+89*x12+64*x13+13*x14-6*x15+25*x16+44*x17+6*x18+66*x19-3*x20+85*x21+66*x22+86*x23+55*x24+30*x25+76*x26+55*x27+65*x28+63*x29+39*x30+39*x31+55*x32+44*x33+82*x34+10*x35+76*x36+73*x37+11*x38+16*x39-3*x40<=29
18*x1+78*x2+67*x3+89*x4-2*x5+47*x6+89*x7+75*x8-6*x9+69*x10+2*x11+21*x12+29*x13+87*x14+15*x15+69*x16+59*x17+x18+60*x19+36*x20+12*x21+68*x22+21*x23+28*x24+16*x25+61*x26+13*x27-3*x28+22*x29+86*x30-6*x31+83*x32+46*x33-8*x34+24*x35+12*x36+84*x37+57*x38+4*x39+80*x40<=115
x1+58*x2+41*x3+52*x4+86*x5+42*x6+32*x7+29*x8+83*x9+81*x10+x11+42*x12+46*x13+7*x14+39*x15+50*x16+53*x17+52*x18+36*x19+43*x20+88*x21+66*x22-7*x23+54*x24+16*x25+85*x26+15*x27+72*x28+6*x29+60*x30+50*x31+71*x32+26*x33-6*x34-9*x35+81*x36+16*x37+55*x38+12*x39-7*x40<=67
65*x1+14*x2+68*x3+83*x4+37*x5+17*x6+39*x7+20*x8+66*x9+65*x10+77*x11+50*x12+78*x13+32*x14+19*x15+32*x16+79*x17+30*x18+74*x19+3*x20+59*x21+21*x22+49*x23+75*x24+52*x25+72*x26+85*x27+2*x28+26*x29+28*x30+39*x31+18*x32+42*x33+53*x34+12*x35+42*x36+88*x37+76*x38-x39+87*x40<=85
49*x1+47*x2+89*x3+87*x4+58*x5+55*x6+42*x7+25*x8+28*x9+70*x10+38*x11+83*x12-x13+8*x14+6*x15+25*x16+65*x17-7*x18+67*x19+83*x20+21*x21+85*x22-8*x23+22*x24+27*x25+24*x26-5*x27-8*x28+37*x29-9*x30+42*x31+85*x32+88*x33-2*x34+6*x35-7*x36+47*x37+87*x38+23*x39+51*x40<=62
64*x1+67*x2+5*x3+62*x4+6*x5+21*x6+21*x7+32*x8+72*x9+85*x10+11*x11+13*x12+83*x13+26*x14+84*x15+37*x16+5*x17+2*x18+48*x19+31*x20-10*x21+71*x22+31*x23+64*x24+69*x25+36*x26+71*x27+74*x28+43*x29+60*x30-4*x31+43*x32+87*x33-3*x34+27*x35+25*x36+68*x37+86*x38+68*x39+31*x40<=165
78*x1+82*x2+51*x3+x4+51*x5+40*x6+73*x7+13*x8+56*x9+59*x10+68*x11+46*x12+62*x13+23*x14+53*x15+4*x16+85*x17+22*x18+50*x19+71*x20+72*x21+22*x22+39*x23+39*x24+9*x25+60*x26+21*x27-5*x28+61*x29+x30+68*x31-3*x32+21*x33+19*x34+15*x35+51*x36+20*x37+31*x38+55*x39+60*x40<=175
2*x1+5*x2+63*x3+17*x4+40*x5+50*x6+82*x7+44*x8-7*x9-9*x10+43*x11+26*x12+79*x13-9*x14+53*x15+61*x16+65*x17-2*x18+85*x19+42*x20+85*x21+64*x22+19*x23+77*x24+42*x25+49*x26+x27+88*x28+31*x29+66*x30+18*x31+45*x32+43*x33+57*x34+25*x35+70*x36+9*x37+59*x38+3*x39+14*x40<=102
82*x1-7*x2+24*x3+60*x4+66*x5+15*x6+21*x7+73*x8+49*x9+71*x10+45*x11+61*x12+77*x13+89*x14+74*x15+21*x16+20*x17+37*x18-5*x19+57*x20+25*x21+47*x22+45*x23+49*x24+50*x25+33*x26+62*x27+23*x28+77*x29+32*x30+61*x31+87*x32+63*x33+56*x34+42*x35+12*x36-7*x37+17*x38-5*x39+17*x40<=20
69*x1+48*x2+25*x3+81*x4+67*x5-5*x6-10*x7+60*x8+31*x9-x10+88*x11+25*x12+22*x13+50*x14+10*x15+73*x16+77*x17+36*x18+29*x19+36*x20+25*x21+44*x22+40*x23+59*x24+13*x25+81*x26+10*x27+83*x28-3*x29-2*x30+10*x31+81*x32+64*x33-8*x34+61*x35+73*x36+50*x37+88*x38+70*x39+32*x40<=5
-6*x1+82*x2+17*x3+15*x4+22*x5+46*x6+84*x7+78*x8+37*x9+78*x10+59*x11+61*x12+5*x13+x14+82*x15+79*x16+10*x17+89*x18-9*x19+82*x20+64*x21+57*x22+59*x23+58*x24+32*x25+50*x26+56*x27+13*x28+49*x29+78*x30+7*x31+51*x32+16*x33+63*x34+41*x35+85*x36+64*x37+88*x38+24*x39+29*x40<=160
80*x1+42*x2+48*x3+28*x4+44*x5+3*x6+73*x7+42*x8+65*x9-6*x10-7*x11+81*x12+8*x13+35*x14+7*x15+35*x16+76*x17+43*x18+2*x19+15*x20+73*x21+86*x22+14*x23+24*x24+38*x25+86*x26-x27+x28+82*x29+15*x30+37*x31-3*x32+79*x33-4*x34+22*x35+64*x36-4*x37+3*x38+85*x39+19*x40<=101
48*x1+46*x2+5*x3+17*x4+x5+77*x6+64*x7+38*x8+87*x9+77*x10+76*x11+59*x12+87*x13+83*x14+54*x15+21*x16+64*x17+78*x18+4*x19+51*x20+26*x21+40*x22+33*x23+65*x24+53*x25+56*x26+29*x27+84*x28+61*x29+69*x30-2*x31+44*x32+10*x33-7*x34-10*x35+16*x36+33*x37+30*x38+45*x39+33*x40<=45
38*x1+34*x2+9*x3+67*x4+17*x5+72*x6+89*x7+3*x8-9*x9+19*x10+54*x11+80*x12+46*x13+7*x14+20*x15+26*x16+76*x17+17*x18+50*x19+57*x20+63*x21-x22+45*x23+51*x24+72*x25+41*x26+26*x27+14*x28-8*x29-3*x30+41*x31-5*x32+23*x33+16*x34+51*x35+76*x36+64*x37+37*x38+23*x39+48*x40>=67
80*x1+55*x2+39*x3+75*x4+74*x5+23*x6+31*x7-10*x8+14*x9-4*x10-7*x11+89*x12+36*x13+80*x14+79*x15+77*x16+59*x17+66*x18+42*x19+85*x20+51*x21+26*x22+79*x23+53*x24+11*x25+16*x26+66*x27-x28-10*x29+77*x30+40*x31+81*x32-9*x33+15*x34+32*x35+2*x36+56*x37+63*x38+15*x39+79*x40<=88
66*x1+72*x2+10*x3-x4+7*x5+4*x6+24*x7+55*x8+32*x9+72*x10+31*x11+53*x12+55*x13+55*x14+17*x15+32*x16+10*x17+89*x18+79*x19+24*x20+70*x21+60*x22+27*x23+82*x24+69*x25+12*x26+50*x27-3*x28-5*x29+87*x30+10*x31+13*x32+12*x33+32*x34+44*x35+79*x36+45*x37+17*x38+61*x39+3*x40<=104
71*x1+17*x2-4*x3+86*x4-3*x5+43*x6+26*x7+75*x8+57*x9+73*x10+10*x11+46*x12+25*x13+83*x14-9*x15+25*x16+40*x17+25*x18+66*x19+50*x20+70*x21+38*x22+27*x23+75*x24+21*x25+21*x26-5*x27+53*x28+19*x29+85*x30+39*x31-9*x32-8*x33+76*x34+62*x35+35*x36+71*x37-9*x38+13*x39+6*x40<=-11
37*x1+66*x2+41*x3+85*x4+88*x5+89*x6+49*x7+60*x8+69*x9+58*x10+13*x11+18*x12+55*x13+59*x14+17*x15+20*x16+13*x17+38*x18+53*x19+49*x20+53*x21+86*x22+43*x23+89*x24+53*x25+10*x26+26*x27+77*x28+29*x29+44*x30+21*x31+18*x32+2*x33-8*x34+59*x35+13*x36+3*x37+52*x38+59*x39+13*x40<=87
57*x1+44*x2+19*x3+24*x4+61*x5+64*x6+72*x7-10*x8+44*x9+25*x10+35*x11+69*x12+25*x13+63*x14+8*x15+52*x16+50*x17+22*x18+11*x19+71*x20-9*x21+44*x22+7*x23+64*x24+52*x25+66*x26+25*x27-8*x28+65*x29+35*x30+60*x31+5*x32-6*x33+50*x34+77*x35+82*x36+75*x37+78*x38+77*x39+44*x40<=38
84
z=62*x1+5*x2+83*x3+80*x4+69*x5+50*x6+30*x7+74*x8+50*x9+16*x10-9*x11+x12+49*x13+9*x14-9*x15+74*x16+60*x17+53*x18+50*x19+70*x20+20*x21-3*x22+47*x23+7*x24+x25+48*x26+34*x27+48*x28+55*x29+20*x30+85*x31+19*x32+4*x33-8*x34+34*x35+34*x36-6*x37+44*x38+3*x39+43*x40
54*x1+29*x2+17*x3+81*x4+32*x5+36*x6+43*x7+11*x8+34*x9+69*x10+63*x11+24*x12+13*x13+49*x14+47*x15+31*x16+33*x17-3*x18-10*x19+70*x20+28*x21+14*x22-6*x23+75*x24+71*x25+79*x26+81*x27+24*x28+20*x29+34*x30+72*x31-8*x32+57*x33+52*x34+12*x35-6*x36+15*x37+82*x38+81*x39+70*x40<=40
86*x1+37*x2+38*x3-6*x4+79*x5+63*x6+78*x7+17*x8+50*x9+69*x10+74*x11+62*x12+86*x13+31*x14+27*x15+41*x16-4*x17+76*x18+67*x19+46*x20+87*x21+54*x22+4*x23+16*x24+77*x25+39*x26+37*x27+33*x28+55*x29+3*x30+74*x31+39*x32+21*x33+81*x34+51*x35+88*x36+26*x37+48*x38+34*x39+59*x40<=98
82*x1+42*x2+12*x3+59*x4-7*x5+3*x6+57*x7+66*x8+x9+42*x10+61*x11+45*x12-10*x13+81*x14+59*x15+87*x16+55*x17+50*x18+10*x19+30*x20-5*x21-4*x22+5*x23+38*x24+21*x25+15*x26+18*x27+18*x28+65*x29+18*x30+88*x31+80*x32+26*x33+85*x34+58*x35+68*x36+x37+60*x38+x39+69*x40<=92
72*x1+69*x2+8*x3+28*x4-10*x5+2*x6+67*x7+48*x8+80*x9+69*x10+65*x11+28*x12+17*x13+68*x14+76*x15+43*x16+37*x17+10*x18+82*x19+35*x20+86*x21+30*x22+29*x23+9*x24+85*x25+6*x26+12*x27+28*x28+18*x29+81*x30+29*x31+73*x32+28*x33+x34+79*x35+17*x36+36*x37+31*x38+46*x39+89*x40<=139
18*x1+30*x2+18*x3+8*x4+85*x5+11*x6+39*x7-4*x8+54*x9+46*x10+54*x11-3*x12+17*x13+6*x14+18*x15+87*x16+2*x17+75*x18+50*x19+32*x20-2*x21+5*x22+71*x23+89*x24+24*x25+86*x26+18*x27+36*x28+74*x29+55*x30+39*x31+47*x32+85*x33-5*x34+75*x35+36*x36+35*x37-3*x38+62*x39+56*x40<=31
57*x1+47*x2+80*x3+56*x4+12*x5-6*x6-10*x7+20*x8+13*x9+74*x10+64*x11+9*x12+44*x13+37*x14+12*x15+59*x16+40*x17+x18+53*x19+40*x20+37*x21+54*x22+69*x23+39*x24+54*x25+8*x26+82*x27+69*x28+34*x29+50*x30-x31+48*x32+86*x33+53*x34+22*x35+21*x36+16*x37+55*x38+88*x39+2*x40<=71
65*x1+5*x2+81*x3+62*x4+53*x5-6*x6+15*x7+81*x8+55*x9+12*x10+71*x11+8*x12-10*x13+44*x14+34*x15+35*x16+39*x17+25*x18+11*x19+36*x20+79*x21+2*x22+48*x23+88*x24-2*x25-9*x26+9*x27+69*x28+62*x29+69*x30+18*x31-10*x32+75*x33+11*x34+59*x35+12*x36+85*x37-2*x38+5*x39+59*x40<=10
68*x1+71*x2+72*x3+60*x4-9*x5+77*x6+38*x7+60*x8+87*x9-7*x10+23*x11+53*x12+7*x13+88*x14+48*x15-3*x16+25*x17+2*x18+53*x19+51*x20+38*x21+57*x22+20*x23+88*x24+57*x25+63*x26-4*x27+9*x28+32*x29+56*x30+44*x31+8*x32+21*x33+83*x34+56*x35-7*x36+34*x37+37*x38+68*x39+70*x40<=142
18*x1+75*x2+23*x3+84*x4+47*x5+56*x6+19*x7+26*x8+78*x9+22*x10+89*x11-7*x12+20*x13+7*x14+11*x15+36*x16+64*x17+63*x18+26*x19+8*x20+8*x21+19*x22+38*x23+67*x24+55*x25+61*x26-7*x27+76*x28+44*x29+8*x30+78*x31-7*x32+48*x33-6*x34+81*x35+71*x36+74*x37+25*x38+13*x39+68*x40<=136
57*x1+14*x2+13*x3-3*x4+51*x5+11*x6+68*x7+50*x8+58*x9+76*x10+49*x11+60*x12+10*x13+29*x14+51*x15+17*x16+54*x17-x18+77*x19+32*x20+26*x21-8*x22+27*x23+40*x24+28*x25-6*x26-6*x27+83*x28+3*x29+35*x30+28*x31+61*x32+89*x33-x34+54*x35+32*x36+16*x37+20*x38+84*x39+36*x40<=47
8*x1+75*x2+19*x3+9*x4+63*x5+81*x6+26*x7+80*x8+30*x9+79*x10+80*x11+55*x12+23*x13+16*x14+84*x15+57*x16+83*x17+24*x18+68*x19+88*x20+17*x21-3*x22+22*x23+60*x24+45*x25+62*x26-3*x27+58*x28+9*x29+27*x30-3*x31-2*x32+35*x33+24*x34+48*x35+74*x36+89*x37+75*x38+78*x39+69*x40<=112
-8*x1+82*x2+3*x3+64*x4+16*x5-5*x6+29*x7+84*x8+55*x9+54*x10+60*x11-x12+77*x13+84*x14+88*x15-4*x16-5*x17+56*x18+50*x19+3*x20+15*x21+69*x22-5*x23+26*x24-6*x25-10*x26+49*x27-10*x28-5*x29+69*x30+2*x31+72*x32-6*x33+22*x34+52*x35-7*x36+13*x37+76*x38+76*x39+45*x40<=65
x1+86*x2+41*x3+47*x4+63*x5+78*x6+29*x7+42*x8+76*x9+49*x10+50*x11+46*x12-8*x13+14*x14-9*x15+34*x16+35*x17+52*x18+14*x19+8*x20-8*x21+55*x22+70*x23+48*x24+12*x25+5*x26+21*x27-8*x28+8*x29+27*x30+19*x31+58*x32+78*x33+59*x34+48*x35+20*x36+x37+72*x38+48*x39+31*x40<=148
68*x1-2*x2+33*x3+54*x4+28*x5-3*x6+74*x7+11*x8+30*x9+20*x10+26*x11+26*x12+27*x13+64*x14+25*x15+52*x16+17*x17+34*x18+30*x19+44*x20+x21+48*x22+60*x23+64*x24+43*x25+89*x26+16*x27+2*x28+5*x29+10*x30+73*x31+20*x32+73*x33+44*x34+80*x35+41*x36+7*x37+31*x38+75*x39-x40<=134
74*x1-4*x2+14*x3+19*x4+55*x5-9*x6+61*x7+49*x8+58*x9+31*x10+43*x11-3*x12+66*x13+57*x14+x15+54*x16+62*x17+63*x18-6*x19+46*x20+5*x21+25*x22+66*x23+62*x24+40*x25+53*x26+53*x27+85*x28-4*x29+38*x30+89*x31+3*x32+7*x33+76*x34+89*x35-8*x36+19*x37+75*x38+23*x39+35*x40<=72
62*x1+30*x2+49*x3+15*x4+51*x5+45*x6+29*x7+41*x8-8*x9+85*x10+29*x11+36*x12-x13+89*x14+60*x15+68*x16+42*x17+84*x18+56*x19+52*x20+83*x21+16*x22+6*x23+70*x24+72*x25+60*x26+15*x27+67*x28+85*x29+62*x30+30*x31+62*x32+67*x33+31*x34+79*x35+13*x36+82*x37+73*x38-3*x39+16*x40<=94
42*x1+80*x2+30*x3-4*x4+52*x5+36*x6+72*x7+47*x8+77*x9+6*x10+5*x11-5*x12+48*x13+30*x14+45*x15+x16+12*x17+73*x18+60*x19+87*x20+2*x21+83*x22+23*x23+71*x24+89*x25+75*x26+48*x27+53*x28-x29+14*x30+29*x31+49*x32-8*x33+72*x34+50*x35+39*x36+x37+76*x38+52*x39+74*x40<=-3
19*x1+52*x2+76*x3+52*x4+12*x5+12*x6+75*x7+16*x8+79*x9+80*x10+56*x11+84*x12+81*x13-7*x14+75*x15+73*x16+85*x17-7*x18+39*x19+14*x20+10*x21+55*x22+48*x23+54*x24+31*x25+21*x26+2*x27+43*x28+8*x29+89*x30+55*x31+28*x32+26*x33+66*x34+5*x35+35*x36+40*x37+17*x38-10*x39-8*x40<=82
47*x1+30*x2+68*x3+54*x4+81*x5+3*x6+39*x7+28*x8+49*x9-6*x10+61*x11+3*x12+76*x13+52*x14+34*x15+2*x16+19*x17+75*x18+37*x19+28*x20+7*x21+75*x22+29*x23+60*x24+71*x25+37*x26+33*x27+42*x28+6*x29+72*x30+7*x31+5*x32+8*x33+12*x34+46*x35+46*x36+55*x37+13*x38+84*x39+55*x40<=89
41*x1+62*x2+8*x3+32*x4+48*x5+78*x6+19*x7+82*x8+70*x9+29*x10-x11+37*x12+75*x13+12*x14+3*x15+55*x16+x17+77*x18+31*x19+57*x20+x21-10*x22+77*x23+27*x24+69*x25+19*x26+51*x27+89*x28+6*x29-x30+60*x31+73*x32+43*x33+67*x34+89*x35+38*x36+79*x37+53*x38+54*x39+68*x40<=127
47*x1+40*x2+25*x3+67*x4-6*x5+43*x6+2*x7+2*x8+65*x9+9*x10+59*x11+28*x12+2*x13+51*x14+21*x15+87*x16+81*x17+62*x18+54*x19+14*x20-x21+77*x22+48*x23+43*x24+29*x25+45*x26+40*x27+17*x28+51*x29+6*x30+75*x31+42*x32+19*x33+88*x34+75*x35+7*x36+16*x37+31*x38+3*x39+9*x40>=-13
37*x1+41*x2+7*x3+69*x4-9*x5+73*x6+24*x7+x8+2*x9+66*x10-3*x11+68*x12+79*x13+40*x14+8*x15+50*x16+29*x17+19*x18+9*x19+30*x20+30*x21+28*x22-9*x23+54*x24+57*x25+80*x26+89*x27-10*x28-8*x29+40*x30+37*x31+49*x32+x33+47*x34+85*x35+32*x36+3*x37+64*x38-6*x39+73*x40<=35
35*x1+21*x2+60*x3+50*x4+12*x5+x6+52*x7+48*x8+45*x9+61*x10+82*x11+5*x12+54*x13+20*x14+42*x15+77*x16+54*x17-2*x18+52*x19+33*x20+62*x21+89*x22+32*x23+70*x24+22*x25+69*x26+43*x27+45*x28-3*x29+85*x30+46*x31+33*x32+57*x33+89*x34+x35+41*x36+86*x37+81*x38+14*x39+23*x40<=109
58*x1+39*x2+84*x3+50*x4+29*x5+76*x6+52*x7+62*x8+65*x9+34*x10+x11+20*x12+x13+57*x14-5*x15-3*x16+25*x17+68*x18+79*x19+x20+16*x21-5*x22+2*x23+33*x24+54*x25+56*x26+73*x27+77*x28+55*x29+41*x30+6*x31+72*x32+70*x33+40*x34+29*x35+64*x36+3*x37+63*x38+42*x39+27*x40<=-15
63*x1+47*x2+3*x3+49*x4+11*x5+9*x6+37*x7+33*x8-x9+14*x10+4*x11+49*x12+83*x13+58*x14+10*x15+49*x16+21*x17-9*x18-2*x19+76*x20+63*x21+13*x22+34*x23+76*x24+72*x25+47*x26+47*x27+19*x28+34*x29+56*x30+26*x31+87*x32+77*x33+83*x34+39*x35+88*x36+69*x37+59*x38+53*x39-3*x40<=38
10*x1+73*x2+87*x3+11*x4+89*x5+86*x6-8*x7+46*x8+85*x9+84*x10+58*x11+17*x12+15*x13+46*x14+28*x15+24*x16+88*x17+64*x18+88*x19+75*x20+44*x21+58*x22-3*x23+53*x24+48*x25+6*x26-10*x27+12*x28+89*x29+84*x30+45*x31+3*x32+76*x33+71*x34+6*x35+12*x36+50*x37+84*x38+77*x39+87*x40<=9
17*x1+36*x2+38*x3+6*x4+43*x5+12*x6+76*x7+31*x8+65*x9+5*x10+59*x11-10*x12+70*x13+73*x14+6*x15+61*x16+14*x17+80*x18+39*x19+6*x20+2*x21+8*x22+46*x23+43*x24+81*x25+39*x26+11*x27+55*x28+56*x29+11*x30+50*x31+23*x32+66*x33+38*x34+16*x35+62*x36+87*x37+72*x38-5*x39+30*x40<=172
45*x1+52*x2+42*x3-2*x4+14*x5+14*x6+54*x7+5*x8+66*x9+x10+33*x11+86*x12+57*x13+10*x14-8*x15+35*x16+29*x17+18*x18+32*x19+16*x20+73*x21+39*x22+45*x23+28*x24+35*x25+56*x26+32*x27+88*x28+78*x29+48*x30+47*x31+20*x32+51*x33+82*x34+28*x35+50*x36+55*x37+9*x38+11*x39+60*x40<=94
50*x1+54*x2+59*x3+61*x4+68*x5+59*x6+28*x7+84*x8-2*x9+58*x10+73*x11+89*x12+22*x13+54*x14+42*x15+8*x16-8*x17+13*x18+80*x19-10*x20+77*x21-5*x22+21*x23+27*x24+65*x25-7*x26+43*x27+71*x28+42*x29+24*x30+86*x31+69*x32+47*x33+9*x34+87*x35+66*x36+19*x37+18*x38+54*x39-10*x40<=-18
7*x1+46*x2+46*x3+66*x4+43*x5+70*x6+72*x7+69*x8+43*x9+41*x10-3*x11+47*x12+14*x13+80*x14+88*x15+4*x16+30*x17+85*x18+78*x19+66*x20+72*x21+8*x22+45*x23+27*x24-x25+34*x26-3*x27+28*x28+11*x29+57*x30+89*x31+60*x32+53*x33-8*x34+59*x35+31*x36-10*x37+63*x38+23*x39+29*x40<=128
75*x1+86*x2+46*x3+20*x4-5*x5+29*x6+36*x7+3*x8+17*x9+60*x10+61*x11+23*x12+43*x13+45*x14+14*x15+16*x16+47*x17+23*x18+68*x19+39*x20+44*x21+81*x22+64*x23+86*x24+65*x25+x26+51*x27+38*x28-10*x29+83*x30+23*x31+10*x32+45*x33+86*x34+28*x35+5*x36-6*x37+7*x38+34*x39-8*x40<=22
36*x1+23*x2-6*x3+76*x4+64*x5+6*x6+65*x7+29*x8+4*x9+13*x10+81*x11+14*x12+6*x13+65*x14+62*x15+77*x16+84*x17+33*x18-2*x19+72*x20+3*x21+x22+83*x23+85*x24+67*x25-9*x26+80*x27+49*x28+17*x29+81*x30+9*x31+58*x32+10*x33+66*x34+40*x35+30*x36+5*x37+25*x38+78*x39+64*x40<=85
87*x1-5*x2+78*x3+4*x4-7*x5+35*x6+46*x7+35*x8+65*x9+43*x10+40*x11+9*x12+22*x13+42*x14+7*x15-4*x16+48*x17+25*x18-10*x19+62*x20+6*x21+14*x22+5*x23+14*x24+61*x25+73*x26+20*x27+38*x28+44*x29+3*x30+46*x31+83*x32+25*x33+46*x34+4*x35+46*x36+24*x37-6*x38+60*x39+47*x40<=127
16*x1+6*x2+62*x3+89*x4+15*x5+87*x6+52*x7+31*x8+85*x9+2*x10+28*x11+8*x12+84*x13+18*x14+23*x15+64*x16+44*x17+49*x18+13*x19+66*x20+15*x21+5*x22+75*x23+3*x24+59*x25-6*x26+40*x27-7*x28-7*x29+3*x30-5*x31+13*x32+35*x33+70*x34+10*x35+55*x36+37*x37-3*x38+82*x39+6*x40<=154
43*x1+19*x2+15*x3+64*x4+32*x5+61*x6-8*x7+25*x8-6*x9+24*x10+11*x11+49*x12+4*x13+31*x14+78*x15+7*x16-9*x17+72*x18+56*x19+78*x20+62*x21+14*x22+33*x23+12*x24+43*x25+15*x26+16*x27-4*x28+85*x29+31*x30-x31+50*x32+85*x33+5*x34+38*x35+54*x36+48*x37+49*x38+9*x39-3*x40<=142
12*x1+6*x2-8*x3+61*x4+13*x5+35*x6+18*x7+48*x8+52*x9+74*x10-x11-8*x12+26*x13+66*x14+43*x15+31*x16+74*x17-x18+79*x19+64*x20+66*x21+68*x22+24*x23+49*x24-3*x25+13*x26+47*x27+51*x28+63*x29+53*x30-9*x31+18*x32+60*x33+25*x34+84*x35+26*x36+67*x37+17*x38+35*x39+84*x40<=122
-9*x1+5*x2+84*x3+35*x4+66*x5+15*x6+37*x7+84*x8-6*x9+39*x10+18*x11+34*x12+82*x13+7*x14+78*x15+16*x16-9*x17+68*x18-8*x19+64*x20+75*x21+83*x22+42*x23-4*x24+46*x25+49*x26+48*x27+21*x28+3*x29+86*x30+73*x31+22*x32+65*x33+78*x34+13*x35+66*x36+73*x37+27*x38+61*x39+x40<=114
77*x1+43*x2+23*x3+7*x4+20*x5+52*x6+16*x7+63*x8+10*x9+89*x10+38*x11-4*x12+7*x13+4*x14+59*x15+49*x16+53*x17+4*x18+59*x19+68*x20+16*x21+54*x22+63*x23+12*x24-8*x25+28*x26+86*x27+73*x28+60*x29-4*x30+88*x31+58*x32+68*x33+78*x34+62*x35+88*x36+6*x37+75*x38-9*x39+47*x40<=97
23*x1+70*x2+33*x3+77*x4-7*x5+60*x6+77*x7+74*x8+21*x9+87*x10+87*x11+61*x12+58*x13+58*x14+27*x15+x16+49*x17+39*x18+63*x19+72*x20+3*x21+11*x22+49*x23+70*x24+66*x25+43*x26+71*x27+37*x28+x29+45*x30+40*x31+33*x32+47*x33+25*x34+56*x35+59*x36+49*x37+37*x38+56*x39+84*x40<=50
8*x1+43*x2+74*x3+30*x4+60*x5+67*x6+35*x7+3*x8+21*x9+64*x10+79*x11+46*x12+87*x13+44*x14-2*x15+73*x16+38*x17+26*x18+75*x19+5*x20+69*x21+13*x22+87*x23+62*x24+33*x25+40*x26+16*x27+83*x28+76*x29+38*x30+59*x31+x32+31*x33+15*x34+74*x35+9*x36+78*x37+73*x38+64*x39+84*x40<=124
52*x1+79*x2+42*x3+25*x4+88*x5+46*x6+5*x7-10*x8+23*x9-10*x10+60*x11+21*x12-10*x13+30*x14+20*x15+29*x16+77*x17+87*x18+46*x19+72*x20+47*x21-4*x22+81*x23+45*x24+56*x25+75*x26+18*x27+80*x28-3*x29+53*x30+50*x31+22*x32+11*x33+61*x34+33*x35-7*x36+37*x37+25*x38+76*x39+61*x40<=158
7*x1+33*x2+32*x3+35*x4+60*x5+18*x6+64*x7+52*x8+86*x9+71*x10+70*x11+18*x12-6*x13+75*x14+8*x15+47*x16+5*x17+15*x18+8*x19+71*x20+10*x21+50*x22+62*x23+88*x24+65*x25+36*x26+10*x27+88*x28+34*x29+79*x30+64*x31+18*x32+48*x33+62*x34+29*x35+3*x36+62*x37+65*x38+35*x39+45*x40<=150
-10*x1+40*x2+46*x3+80*x4+10*x5+43*x6+49*x7+73*x8+79*x9+62*x10+31*x11+8*x12+79*x13+31*x14+32*x15+31*x16+73*x17+89*x18+83*x19-7*x20+17*x21+21*x22+6*x23+15*x24+80*x25+45*x26+84*x27+41*x28+11*x29+3*x30+40*x31+48*x32+61*x33+16*x34+26*x35+15*x36+13*x37+39*x38+64*x39+48*x40>=71
23*x1+26*x2+40*x3+33*x4+86*x5+35*x6+88*x7+78*x8+44*x9+73*x10+37*x11+17*x12+80*x13+40*x14+87*x15+46*x16+85*x17+56*x18+27*x19-3*x20+16*x21+39*x22+35*x23+53*x24+38*x25-5*x26+25*x27+87*x28+33*x29+87*x30+50*x31+56*x32+54*x33+18*x34+19*x35+8*x36+13*x37+57*x38+56*x39+75*x40>=88
82*x1+x2+77*x3+63*x4+7*x5+88*x6+12*x7+47*x8+87*x9+30*x10+39*x11-10*x12+60*x13+84*x14+61*x15+25*x16+47*x17-x18+35*x19+59*x20+88*x21+29*x22+86*x23+18*x24+29*x25+74*x26+89*x27+18*x28-7*x29-6*x30+89*x31+30*x32+82*x33+18*x34+4*x35+49*x36+43*x37-3*x38+21*x39+20*x40<=-12
23*x1+43*x2+66*x3+18*x4+82*x5+79*x6+36*x7+10*x8-5*x9+17*x10+73*x11+26*x12+70*x13+3*x14+50*x15+85*x16+53*x17+6*x18+32*x19+45*x20+89*x21+76*x22+59*x23-3*x24-3*x25+70*x26+8*x27+41*x28-6*x29-4*x30+59*x31+4*x32+36*x33+11*x34+75*x35+74*x36+x37+28*x38+70*x39+22*x40<=51
39*x1+82*x2-10*x3+73*x4+30*x5+5*x6+17*x7+45*x8+22*x9+21*x10+44*x11+24*x12+40*x13+83*x14+72*x15+70*x16-5*x17+32*x18+44*x19+3*x20+65*x21+8*x22+2*x23+64*x24+13*x25+66*x26+69*x27+23*x28+77*x29+41*x30+10*x31+29*x32+31*x33+4*x34+x35+31*x36+7*x37+82*x38+34*x39+19*x40<=113
33*x1+76*x2+64*x3+61*x4+54*x5+28*x6-9*x7-x8+72*x9+x10+16*x11+13*x12+36*x13+36*x14+8*x15+15*x16+17*x17+15*x18+62*x19-6*x20+70*x21+53*x22+9*x23+26*x24+24*x25+82*x26-8*x27+65*x28+22*x29+36*x30+14*x31+17*x32-3*x33+6*x34+27*x35-3*x36+32*x37+6*x38+63*x39+26*x40<=144
5*x1+79*x2+70*x3+20*x4+46*x5+77*x6+14*x7+76*x8+63*x9-x10+66*x11+16*x12+38*x13+63*x14-7*x15+67*x16+38*x17+54*x18+85*x19+68*x20+25*x21+78*x22+78*x23+39*x24+84*x25+33*x26-x27+27*x28+12*x29+84*x30+32*x31+63*x32+24*x33+62*x34+35*x35+57*x36+25*x37+11*x38+44*x39+37*x40<=154
66*x1+12*x2-10*x3+69*x4+28*x5+57*x6+4*x7+72*x8+82*x9+36*x10+27*x11+48*x12+86*x13+38*x14+69*x15+23*x16+16*x17+62*x18+x19+28*x20+4*x21+32*x22+12*x23+55*x24+33*x25+44*x26+27*x27+59*x28+87*x29+40*x30+31*x31+38*x32-x33+7*x34+52*x35+74*x36-2*x37+58*x38+51*x39+55*x40>=25
12*x1+68*x2+75*x3+27*x4+72*x5-10*x6+60*x7+16*x8+18*x9+40*x10+15*x11+5*x12+7*x13+17*x14+48*x15+13*x16+17*x17+44*x18-4*x19+18*x20+8*x21+74*x22+72*x23+8*x24+47*x25+89*x26+x27+28*x28+24*x29+57*x30+61*x31+71*x32+69*x33+23*x34+59*x35+63*x36+88*x37+84*x38+69*x39-6*x40<=121
62*x1-6*x2+60*x3+89*x4+89*x5+46*x6+34*x7-7*x8+49*x9+78*x10-8*x11+83*x12+80*x13-3*x14+53*x15+42*x16+38*x17-6*x18-2*x19-5*x20+20*x21+12*x22+76*x23-6*x24+10*x25+30*x26+51*x27+86*x28+48*x29+4*x30+81*x31+58*x32+27*x33+17*x34+76*x35+50*x36+42*x37+x38+40*x39+55*x40<=63
82*x1+18*x2+28*x3-10*x4+5*x5+74*x6+86*x7+58*x8+88*x9+60*x10+73*x11-4*x12+5*x13+55*x14+15*x15+74*x16-10*x17+75*x18+15*x19+18*x20+50*x21+46*x22+66*x23+6*x24+79*x25-10*x26+41*x27-6*x28+87*x29+80*x30+80*x31+76*x32+36*x33-x34+8*x35+32*x36-6*x37+43*x38+14*x39+2*x40<=174
46*x1+70*x2+50*x3+33*x4+54*x5-7*x6+75*x7+25*x8+83*x9+50*x10+82*x11+15*x12+89*x13+10*x14+83*x15+74*x16+13*x17+75*x18+44*x19+75*x20+66*x21-9*x22+19*x23+49*x24+40*x25+33*x26+89*x27+12*x28+6*x29+78*x30+56*x31+60*x32+74*x33+50*x34+72*x35-2*x36+27*x37+89*x38+13*x39+53*x40<=14
23*x1+67*x2+x3+87*x4-x5+47*x6+16*x7+44*x8+63*x9-9*x10+55*x11+2*x12+62*x13+52*x14+54*x15+37*x16+52*x17+18*x18+42*x19+12*x20+15*x21+8*x22+5*x23+x24+26*x25+81*x26-5*x27-2*x28-3*x29+25*x30+21*x31+86*x32+55*x33+73*x34+32*x35+40*x36+36*x37+78*x38+22*x39+13*x40<=175
32*x1+13*x2+22*x3+82*x4+62*x5+80*x6+37*x7-3*x8+27*x9-5*x10+48*x11+20*x12-x13+31*x14+3*x15+2*x16+53*x17+79*x18+47*x19+57*x20+48*x21+x22-10*x23+39*x24+55*x25+84*x26-3*x27+66*x28-5*x29+51*x30+60*x31+25*x32+85*x33+28*x34+49*x35+79*x36-3*x37+26*x38-9*x39+19*x40<=132
53*x1+20*x2+71*x3+10*x4+67*x5+45*x6+12*x7+28*x8-4*x9+84*x10+67*x11+28*x12+80*x13+x14+32*x15+60*x16+58*x17+85*x18+44*x19+85*x20+82*x21+89*x22+83*x23+33*x24+70*x25+57*x26+77*x27+30*x28+23*x29+39*x30+80*x31+75*x32+66*x33+39*x34+41*x35+81*x36+53*x37+46*x38+15*x39-8*x40<=155
48*x1+16*x2+48*x3-8*x4-9*x5+56*x6-9*x7+52*x8+40*x9+24*x10+31*x11-4*x12+47*x13+27*x14+62*x15+38*x16+48*x17+57*x18+62*x19+81*x20-10*x21+53*x22+49*x23+34*x24+53*x25+78*x26+75*x27-6*x28+51*x29+8*x30+88*x31+9*x32-3*x33+50*x34+81*x35+36*x36+2*x37+58*x38+73*x39+73*x40<=39
x1+21*x2-x3+17*x4-8*x5+50*x6+50*x7+85*x8+x9+66*x10+59*x11+57*x12+84*x13+26*x14+38*x15+18*x16+71*x17+58*x18+44*x19+83*x20+45*x21+60*x22+20*x23+51*x24+x25+57*x26+70*x27+60*x28+63*x29+63*x30+26*x31+9*x32+39*x33-7*x34+84*x35+29*x36+15*x37-5*x38+82*x39+45*x40<=7
48*x1+37*x2-8*x3+66*x4+49*x5+23*x6+24*x7+44*x8+74*x9+8*x10+29*x11+82*x12+8*x13-x14+77*x15+26*x16+12*x17+32*x18+14*x19+81*x20+33*x21+58*x22+17*x23+51*x24+23*x25+23*x26+4*x27+76*x28+20*x29+64*x30-x31+89*x32+9*x33+x34+54*x35+57*x36+22*x37+78*x38+28*x39+24*x40<=137
77*x1+67*x2+10*x3+5*x4+24*x5+43*x6+22*x7+52*x8+30*x9-9*x10-2*x11-x12+73*x13-10*x14+80*x15+25*x16+49*x17+3*x18+73*x19+38*x20+53*x21+5*x22+74*x23+88*x24+52*x25+43*x26+19*x27+80*x28+40*x29+37*x30+32*x31+55*x32+64*x33+39*x34+9*x35+29*x36+46*x37+x38+76*x39+41*x40<=73
-6*x1+80*x2+26*x3-5*x4+53*x5+88*x6+66*x7+27*x8+31*x9+36*x10+27*x11+46*x12+32*x13+27*x14-3*x15+32*x16+44*x17-8*x18+37*x19+77*x20+81*x21+8*x22-6*x23+80*x24+29*x25+22*x26-4*x27+47*x28+8*x29+80*x30+56*x31+28*x32+3*x33+34*x34+88*x35+23*x36+53*x37+38*x38+17*x39+39*x40<=-19
84*x1+60*x2+29*x3-8*x4+87*x5+2*x6+36*x7+73*x8+22*x9+72*x10+13*x11+74*x12+70*x13+57*x14+66*x15+x16+49*x17-2*x18+x19+51*x20+38*x21+64*x22-7*x23+83*x24-3*x25+45*x26+14*x27+8*x28+13*x29-7*x30+38*x31+6*x32+56*x33+13*x34+46*x35+76*x36+89*x37+79*x38+24*x39+57*x40<=56
88*x1+40*x2+45*x3+4*x4+87*x5+4*x6+42*x7+16*x8+41*x9+45*x10+79*x11+27*x12-8*x13+35*x14+32*x15+69*x16+35*x17+x18+37*x19+14*x20-5*x21+51*x22+42*x23+3*x24+37*x25+26*x26+24*x27+64*x28+60*x29+28*x30+52*x31+48*x32+41*x33+30*x34+18*x35+75*x36+33*x37+24*x38+22*x39+33*x40<=16
54*x1+6*x2+15*x3+55*x4-10*x5+85*x6+50*x7+27*x8-4*x9+74*x10+64*x11+56*x12+20*x13+74*x14+85*x15+80*x16+32*x17+18*x18+82*x19+x20+74*x21+23*x22-8*x23+63*x24+71*x25+35*x26+27*x27+27*x28+86*x29+81*x30+5*x31+75*x32+36*x33+21*x34+69*x35+74*x36+62*x37+68*x38+61*x39+31*x40<=77
47*x1+64*x2-7*x3+55*x4+19*x5+72*x6+47*x7+12*x8+46*x9+60*x10+35*x11+82*x12+3*x13+15*x14+9*x15+63*x16+28*x17-2*x18+68*x19+78*x20+77*x21+x22+74*x23+51*x24+88*x25+89*x26+58*x27+82*x28+46*x29+67*x30+57*x31-8*x32+6*x33+56*x34+33*x35+64*x36+73*x37+60*x38+85*x39+x40<=55
11*x1+44*x2+61*x3+88*x4+59*x5+71*x6+7*x7+17*x8+28*x9+56*x10-7*x11-3*x12+39*x13+34*x14+86*x15+21*x16+17*x17-2*x18+75*x19+87*x20+20*x21+18*x22-x23+65*x24-8*x25+22*x26+20*x27+81*x28+68*x29+19*x30+55*x31+36*x32+24*x33+62*x34+36*x35+76*x36+76*x37+5*x38+53*x39+46*x40>=-1
12*x1+36*x2+52*x3+53*x4+31*x5+21*x6+5*x7+29*x8+57*x9+30*x10+15*x11+10*x12+22*x13+19*x14+78*x15+85*x16+33*x17+15*x18+70*x19+40*x20+10*x21+65*x22+11*x23+x24+32*x25+88*x26+81*x27+45*x28+69*x29+42*x30+62*x31+55*x32+45*x33+63*x34+61*x35+39*x36+49*x37+16*x38+74*x39+47*x40<=178
84*x1-7*x2+x3+82*x4+57*x5+12*x6-2*x7+83*x8+88*x9+30*x10+86*x11-8*x12+73*x13+28*x14+61*x15+73*x16+47*x17+31*x18+70*x19-7*x20+51*x21+28*x22+10*x23+78*x24+4*x25+31*x26+80*x27+37*x28+68*x29+62*x30+69*x31+58*x32+18*x33+60*x34+88*x35+89*x36+85*x37+15*x38+88*x39+69*x40<=80
70*x1-x2+37*x3+78*x4+22*x5+74*x6+73*x7+43*x8+68*x9+48*x10+68*x11+31*x12+55*x13+67*x14+33*x15+6*x16+18*x17+68*x18+18*x19+2*x20+21*x21+75*x22-4*x23+3*x24+19*x25+25*x26+89*x27+57*x28+49*x29+52*x30+23*x31+11*x32+52*x33+30*x34+14*x35-8*x36+7*x37+59*x38+37*x39+69*x40<=51
73*x1+15*x2+5*x3+15*x4+57*x5-7*x6+7*x7+37*x8+41*x9+36*x10+8*x11-3*x12+29*x13+56*x14+70*x15+15*x16+73*x17-5*x18+58*x19-8*x20+35*x21-6*x22+78*x23-5*x24+26*x25+50*x26+17*x27+72*x28+8*x29+32*x30-10*x31+72*x32+21*x33-5*x34+33*x35-7*x36+67*x37+51*x38+85*x39+54*x40<=67
39*x1-3*x2-4*x3+10*x4+7*x5-3*x6+42*x7+61*x8+59*x9+3*x10+24*x11+43*x12+77*x13+20*x14+20*x15+28*x16+5*x17+27*x18-9*x19+70*x20+x21+34*x22-10*x23+87*x24+74*x25-6*x26+55*x27+22*x28+14*x29+34*x30+48*x31+5*x32+58*x33+41*x34-x35+23*x36+84*x37-8*x38+15*x39+28*x40<=116
-3*x1-x2+10*x3+40*x4+78*x5+30*x6+31*x7+71*x8+40*x9+69*x10+8*x11+18*x12-3*x13+48*x14+75*x15+84*x16+14*x17+60*x18+44*x19+74*x20+4*x21+5*x22+47*x23+6*x24+83*x25+59*x26+46*x27+25*x28+88*x29+68*x30-10*x31+40*x32+20*x33+82*x34+49*x35+51*x36+64*x37+2*x38+12*x39+81*x40>=21
16*x1-8*x2+14*x3+30*x4+x5-3*x6+56*x7+61*x8+88*x9+27*x10-6*x11+60*x12+75*x13+55*x14+83*x15-5*x16+49*x17+89*x18+24*x19+21*x20+43*x21+x22-3*x23+24*x24+9*x25+61*x26+x27+62*x28+31*x29-2*x30+25*x31+32*x32+19*x33+19*x34+59*x35+18*x36+75*x37+51*x38+43*x39+15*x40<=177
15*x1+68*x2+12*x3+21*x4+72*x5+43*x6+18*x7+79*x8-4*x9+34*x10-7*x11+x12+11*x13+41*x14+46*x15+66*x16+72*x17+11*x18+10*x19-10*x20+74*x21+25*x22+75*x23+80*x24+37*x25+43*x26+57*x27+72*x28+36*x29+37*x30+52*x31+58*x32+2*x33+44*x34+72*x35+79*x36+48*x37+11*x38+72*x39+4*x40<=113
x1+62*x2+56*x3+30*x4+66*x5+68*x6+52*x7-8*x8+38*x9+49*x10+71*x11+63*x12+45*x13+85*x14+37*x15+25*x16+44*x17+35*x18+9*x19+81*x20+29*x21-5*x22+39*x23+85*x24+72*x25-8*x26+16*x27+38*x28+67*x29+29*x30+88*x31+26*x32+89*x33+6*x34+42*x35+19*x36+30*x37+4*x38+35*x39+x40<=54
61*x1+15*x2+55*x3+22*x4+56*x5+58*x6+84*x7+26*x8+50*x9+81*x10+39*x11+21*x12+10*x13+21*x14+86*x15+23*x16+24*x17+67*x18+75*x19+31*x20+7*x21+6*x22+14*x23+19*x24+5*x25+80*x26-7*x27+42*x28+86*x29+60*x30+67*x31+78*x32+13*x33+76*x34+3*x35+77*x36+18*x37+23*x38+60*x39+87*x40<=-4
79*x1+2*x2+57*x3+8*x4+3*x5-5*x6+86*x7+25*x8+50*x9+48*x10+59*x11+19*x12-2*x13+57*x14-7*x15+26*x16+46*x17+18*x18+7*x19+50*x20+38*x21+84*x22+17*x23+40*x24+66*x25+36*x26+29*x27+86*x28+9*x29+75*x30+69*x31+23*x32+27*x33+11*x34+9*x35+13*x36+65*x37+19*x38+26*x39+11*x40<=78
79*x1+79*x2+34*x3+25*x4+49*x5+36*x6+5*x7+52*x8+70*x9+27*x10+73*x11-3*x12-x13+73*x14+56*x15+71*x16+18*x17+51*x18+39*x19+x20+48*x21-5*x22+12*x23+84*x24+34*x25+37*x26+55*x27+33*x28+61*x29+77*x30+81*x31+82*x32+20*x33+4*x34+41*x35+20*x36+16*x37+27*x38+37*x39-6*x40>=7
10*x1+32*x2+58*x3+35*x4+50*x5+57*x6+6*x7+14*x8+4*x9+71*x10-2*x11+52*x12+42*x13+81*x14-9*x15+16*x16-7*x17+74*x18+5*x19+22*x20-7*x21+37*x22+3*x23+26*x24+86*x25+52*x26+35*x27+59*x28+34*x29-9*x30+83*x31-8*x32+47*x33+71*x34+81*x35+2*x36+64*x37+34*x38+10*x39-7*x40<=170
37*x1+56*x2+68*x3+58*x4+69*x5+19*x6+27*x7+5*x8-x9+84*x10+59*x11+52*x12+48*x13+78*x14+5*x15+12*x16+75*x17-5*x18+63*x19+14*x20+85*x21+87*x22+80*x23+67*x24+23*x25+81*x26+77*x27+47*x28+59*x29+18*x30+77*x31+77*x32+42*x33+21*x34+75*x35+87*x36+47*x37+71*x38+20*x39+5*x40<=131
20*x1+47*x2-10*x3+34*x4-10*x5+2*x6+5*x7+48*x8-7*x9+41*x10+68*x11+66*x12+3*x13+59*x14-4*x15+14*x16-8*x17+85*x18+41*x19+25*x20+26*x21+87*x22+50*x23+40*x24+57*x25+70*x26+45*x27+61*x28+73*x29+33*x30+22*x31+3*x32+63*x33+45*x34+20*x35+49*x36+58*x37+6*x38+85*x39+51*x40<=138
30*x1+4*x2+83*x3+33*x4+34*x5+86*x6+30*x7+24*x8+71*x9+89*x10+8*x11+62*x12+5*x13+61*x14+4*x15+73*x16+46*x17+10*x18+57*x19+58*x20+9*x21+33*x22+75*x23+46*x24+52*x25+26*x26+28*x27+30*x28-9*x29+66*x30+71*x31+85*x32+80*x33+56*x34+13*x35+69*x36+8*x37-4*x38+39*x39+12*x40<=134
65*x1+61*x2+55*x3+12*x4+59*x5+54*x6+83*x7+51*x8+7*x9+87*x10+13*x11+11*x12+54*x13+48*x14+44*x15+61*x16+49*x17-8*x18+65*x19+39*x20+21*x21+80*x22+19*x23+75*x24+47*x25-8*x26+23*x27+76*x28+54*x29+48*x30+6*x31-7*x32+28*x33+73*x34+82*x35+4*x36+50*x37+6*x38+19*x39+26*x40<=70
114
z=x1+28*x2+39*x3+43*x4+25*x5+71*x6+2*x7+56*x8+53*x9+13*x10+67*x11+83*x12+87*x13+67*x14+35*x15+24*x16+20*x17-2*x18+71*x19+70*x20-10*x21+39*x22+11*x23+48*x24-4*x25+46*x26+76*x27+45*x28+53*x29+41*x30+86*x31+56*x32+80*x33+30*x34+7*x35+20*x36-5*x37+71*x38+28*x39-8*x40
73*x1+85*x2+77*x3+43*x4+66*x5+47*x6-5*x7+67*x8+67*x9+60*x10+11*x11+55*x12+20*x13+37*x14-6*x15-7*x16+23*x17+18*x18-3*x19+70*x20+6*x21+85*x22+62*x23+53*x24+29*x25-8*x26-4*x27+6*x28+21*x29+68*x30-3*x31+35*x32+57*x33+86*x34+70*x35+10*x36+40*x37+22*x38+16*x39-6*x40<=52
60*x1+61*x2+59*x3+30*x4+35*x5+65*x6+17*x7+86*x8+75*x9+24*x10+13*x11+69*x12+19*x13+49*x14+11*x15+19*x16+39*x17+42*x18+34*x19+45*x20+61*x21+61*x22-7*x23+41*x24+47*x25+43*x26+76*x27+22*x28+69*x29+28*x30+63*x31+21*x32+81*x33+25*x34+7*x35+28*x36+41*x37-4*x38+48*x39+52*x40>=27
35*x1+59*x2+40*x3+83*x4+14*x5+65*x6+35*x7+70*x8+46*x9+64*x10+84*x11+29*x12+30*x13+24*x14+53*x15+75*x16+69*x17+31*x18+42*x19+84*x20+10*x21+18*x22+61*x23+71*x24+48*x25+84*x26+77*x27+7*x28+33*x29+46*x30+18*x31+13*x32+47*x33+5*x34+77*x35-4*x36-5*x37+62*x38+82*x39+51*x40<=106
76*x1+13*x2+56*x3+42*x4+65*x5+24*x6+69*x7+73*x8+45*x9+31*x10+27*x11-7*x12+30*x13-7*x14+75*x15+56*x16+54*x17+71*x18+6*x19+13*x20+77*x21+6*x22+87*x23+46*x24+17*x25+85*x26+68*x27-5*x28+25*x29+73*x30+56*x31+44*x32+24*x33+6*x34+2*x35+5*x36+50*x37+75*x38+66*x39+56*x40<=135
63*x1+49*x2+x3+2*x4+81*x5+25*x6-3*x7+64*x8+72*x9+66*x10+11*x11+56*x12+78*x13+11*x14+52*x15+25*x16+85*x17-3*x18+x19+55*x20+19*x21+38*x22+50*x23+44*x24+54*x25+40*x26+84*x27+18*x28+9*x29+38*x30+22*x31+50*x32+5*x33+58*x34+13*x35+87*x36+8*x37+83*x38+19*x39+15*x40<=149
22*x1+16*x2+22*x3+20*x4+88*x5-8*x6+14*x7+12*x8-7*x9+18*x10+62*x11+3*x12+77*x13+58*x14+53*x15+x16+83*x17-10*x18+83*x19+24*x20+83*x21+83*x22+55*x23+3*x24+11*x25+33*x26+x27-7*x28+87*x29+37*x30+41*x31+78*x32+33*x33-10*x34+86*x35+33*x36+40*x37+21*x38+44*x39+6*x40<=165
75*x1+17*x2-4*x3+12*x4+2*x5+38*x6+77*x7+19*x8+66*x9+68*x10+76*x11+67*x12+87*x13+5*x14+16*x15-5*x16+3*x17+8*x18+86*x19+10*x20+76*x21+62*x22-6*x23+34*x24+56*x25+43*x26+27*x27+63*x28+52*x29+33*x30+65*x31+58*x32+13*x33+x34+85*x35+5*x36+37*x37+30*x38+76*x39+29*x40<=2
15*x1+33*x2+18*x3+16*x4+69*x5+70*x6+22*x7+47*x8+60*x9+28*x10-7*x11+45*x12+56*x13+3*x14+28*x15+6*x16+24*x17+42*x18+42*x19+16*x20+x21+69*x22+74*x23-4*x24+85*x25+80*x26+33*x27+8*x28+62*x29+18*x30+79*x31-8*x32-6*x33+60*x34+21*x35-5*x36+87*x37+40*x38+85*x39+5*x40<=63
35*x1+42*x2+80*x3+63*x4-9*x5-10*x6+56*x7+22*x8+83*x9-2*x10+87*x11+87*x12-7*x13+83*x14-x15+35*x16+73*x17+70*x18+57*x19+64*x20-5*x21+60*x22+37*x23+47*x24+59*x25-8*x26+11*x27+84*x28+23*x29+17*x30-8*x31+43*x32+20*x33+24*x34-10*x35+27*x36+49*x37+89*x38+81*x39+69*x40<=101
19*x1+45*x2+79*x3+87*x4+65*x5+71*x6+45*x7-5*x8+81*x9-7*x10+29*x11+7*x12+35*x13+33*x14+41*x15+46*x16+9*x17+53*x18-4*x19+60*x20-10*x21+x22+68*x23+53*x24+22*x25+41*x26+49*x27+30*x28+58*x29+41*x30+14*x31+62*x32+10*x33+15*x34+13*x35+60*x36+2*x37+82*x38+26*x39+8*x40<=176
88*x1+47*x2+54*x3+66*x4+5*x5+79*x6+68*x7+7*x8+27*x9+6*x10+79*x11+88*x12+50*x13+3*x14+66*x15+55*x16+31*x17+30*x18+31*x19+2*x20-9*x21+44*x22+88*x23+58*x24-6*x25+7*x26-6*x27+39*x28+84*x29+28*x30-7*x31+38*x32+22*x33+11*x34+16*x35+22*x36+36*x37+35*x38+56*x39+22*x40<=163
42*x1+59*x2+30*x3-7*x4+6*x5+3*x6+24*x7+74*x8+60*x9+45*x10+5*x11+3*x12-7*x13+12*x14-4*x15+23*x16+26*x17+60*x18+58*x19+41*x20+9*x21+65*x22+48*x23+88*x24+83*x25+20*x26+83*x27-x28+14*x29+16*x30+52*x31+49*x32+24*x33-7*x34+27*x35+57*x36+79*x37+7*x38+85*x39+64*x40<=-1
88*x1+86*x2-5*x3-8*x4-8*x5-8*x6+62*x7+27*x8+73*x9+63*x10+78*x11+38*x12+14*x13+3*x14+31*x15-4*x16+71*x17+38*x18+63*x19+38*x20+17*x21-6*x22+9*x23+54*x24+38*x25-8*x26+82*x27-8*x28+31*x29+17*x30+18*x31+48*x32+60*x33+18*x34+83*x35+11*x36+15*x37+48*x38+52*x39+45*x40<=83
-8*x1-10*x2-5*x3-x4-10*x5+60*x6+30*x7+29*x8+20*x9+35*x10+30*x11+74*x12+59*x13+37*x14+39*x15+9*x16-6*x17+41*x18+12*x19+27*x20+14*x21+34*x22+20*x23+67*x24+18*x25+70*x26+80*x27+17*x28+2*x29+88*x30+82*x31+50*x32+26*x33+36*x34+79*x35+87*x36+73*x37+57*x38+67*x39+5*x40<=108
60*x1+66*x2-3*x3+63*x4+8*x5+74*x6+47*x7-10*x8-2*x9+35*x10-x11+16*x12+12*x13-3*x14+86*x15+86*x16+69*x17+8*x18+82*x19-x20-8*x21+57*x22+39*x23+62*x24+71*x25+41*x26+26*x27+x28+31*x29+35*x30+81*x31+55*x32+87*x33+11*x34-6*x35+29*x36+67*x37+29*x38+30*x39-8*x40>=132
2*x1+77*x2+51*x3+16*x4+27*x5-7*x6+33*x7+72*x8+38*x9+44*x10+29*x11+89*x12+77*x13+79*x14+2*x15+44*x16+53*x17+81*x18+62*x19+20*x20+29*x21+52*x22+54*x23+65*x24+87*x25+37*x26+50*x27+76*x28+37*x29+76*x30+35*x31-9*x32+3*x33+4*x34+33*x35+78*x36+67*x37+3*x38+3*x39+25*x40<=159
80*x1+88*x2+4*x3+81*x4+58*x5+78*x6+89*x7+15*x8+42*x9+8*x10+37*x11+x12+54*x13+55*x14+87*x15+54*x16+74*x17+24*x18+26*x19+53*x20+27*x21+14*x22+62*x23+42*x24+33*x25+81*x26+41*x27+89*x28+34*x29+7*x30+40*x31+22*x32+62*x33-x34+48*x35+8*x36+77*x37+36*x38+87*x39+81*x40<=78
87*x1+52*x2+65*x3+60*x4+45*x5+71*x6+44*x7-10*x8+38*x9+77*x10-x11+22*x12+34*x13+73*x14+78*x15-7*x16+14*x17+66*x18+65*x19-3*x20+11*x21+65*x22-10*x23+x24+52*x25+67*x26-7*x27+45*x28+45*x29+35*x30+51*x31+x32+32*x33-x34+27*x35+77*x36+18*x37+65*x38+38*x39+x40<=-7
62*x1-9*x2+54*x3+7*x4+41*x5+40*x6+33*x7+65*x8+4*x9+49*x10+6*x11-4*x12+14*x13+58*x14+51*x15+24*x16+37*x17+27*x18+46*x19+16*x20+61*x21+51*x22+35*x23+47*x24+66*x25+73*x26+51*x27+74*x28+36*x29+42*x30+9*x31+53*x32+19*x33+62*x34+35*x35+81*x36+76*x37+74*x38+24*x39+53*x40<=23
19*x1+83*x2+x3-5*x4+38*x5+39*x6+18*x7+36*x8+2*x9+79*x10+36*x11+9*x12+68*x13+23*x14-x15+40*x16-9*x17+19*x18+36*x19+82*x20+17*x21+68*x22+22*x23+10*x24+27*x25+71*x26+68*x27+46*x28+33*x29+5*x30+66*x31-6*x32+37*x33+48*x34+x35+43*x36+21*x37+x38+11*x39+x40<=86
85*x1+31*x2+47*x3+12*x4+62*x5+23*x6+40*x7+30*x8-2*x9+79*x10+2*x11+37*x12+2*x13+56*x14+40*x15+25*x16+4*x17+87*x18+9*x19+85*x20+45*x21-10*x22+41*x23+80*x24+11*x25+44*x26+29*x27+89*x28+48*x29-8*x30+39*x31+69*x32+14*x33+71*x34+22*x35+79*x36+63*x37+56*x38+2*x39+66*x40<=75
47*x1+2*x2+59*x3+56*x4+3*x5+21*x6+61*x7+46*x8+81*x9+30*x10+12*x11+58*x12+49*x13+64*x14+31*x15+15*x16+28*x17+51*x18+20*x19+32*x20+40*x21+44*x22+56*x23+14*x24+53*x25+57*x26-5*x27+11*x28+10*x29-3*x30+63*x31+45*x32+37*x33+56*x34+73*x35+40*x36+69*x37+45*x38+74*x39+21*x40<=31
68*x1+80*x2+10*x3+3*x4+68*x5+25*x6+24*x7+89*x8+27*x9+78*x10+3*x11+46*x12+53*x13+65*x14-2*x15+24*x16+39*x17-4*x18+48*x19+68*x20+61*x21+66*x22+58*x23+70*x24+67*x25+11*x26+13*x27-5*x28+13*x29+11*x30+22*x31+30*x32-2*x33+8*x34+64*x35+23*x36+40*x37+64*x38+44*x39+83*x40<=10
65*x1+48*x2+48*x3+87*x4+70*x5+56*x6+86*x7+54*x8+79*x9+78*x10+35*x11-7*x12+37*x13+5*x14+49*x15+80*x16+70*x17+47*x18+8*x19+80*x20+31*x21+72*x22+16*x23-10*x24+79*x25+7*x26+4*x27+11*x28+89*x29+52*x30+31*x31+55*x32+54*x33+30*x34+77*x35+76*x36+18*x37+7*x38+55*x39+38*x40<=10
77*x1+84*x2+38*x3+47*x4+27*x5+5*x6+79*x7-6*x8+29*x9+36*x10+10*x11+14*x12+68*x13+51*x14-8*x15+82*x16-7*x17+9*x18+78*x19+82*x20-5*x21+36*x22+80*x23+57*x24+9*x25+24*x26+69*x27+78*x28+68*x29+13*x30+13*x31+20*x32+10*x33+77*x34+58*x35+25*x36+61*x37+20*x38+52*x39+73*x40<=118
76*x1+23*x2+84*x3+x4+77*x5+58*x6+17*x7+9*x8+48*x9+24*x10+24*x11+34*x12+7*x13+82*x14+24*x15+17*x16+29*x17+85*x18+72*x19+52*x20+3*x21+8*x22+21*x23+42*x24+79*x25+66*x26+5*x27+23*x28+76*x29+59*x30+45*x31+10*x32-4*x33+43*x34+37*x35+83*x36+70*x37+54*x38+17*x39+30*x40>=107
67*x1+44*x2+54*x3+58*x4+43*x5+46*x6+80*x7-4*x8+75*x9+55*x10+11*x11+3*x12-4*x13-7*x14+87*x15-10*x16+52*x17+39*x18-7*x19+25*x20+29*x21+37*x22+3*x23+30*x24+28*x25+89*x26+21*x27+31*x28-8*x29+9*x30-9*x31+54*x32+60*x33+83*x34+7*x35+69*x36+47*x37+19*x38+x39+83*x40>=113
29*x1+38*x2+63*x3+3*x4+14*x5+14*x6+51*x7+82*x8+28*x9+28*x10-6*x11+75*x12+80*x13+72*x14+41*x15+35*x16+x17+87*x18+8*x19+64*x20+18*x21+53*x22+13*x23+48*x24-10*x25+5*x26+3*x27+5*x28+20*x29+44*x30+75*x31+63*x32+33*x33+51*x34+65*x35+7*x36+74*x37+78*x38+48*x39+60*x40<=171
51*x1+74*x2+30*x3+30*x4-x5+8*x6+51*x7+18*x8+19*x9+18*x10+65*x11+89*x12+56*x13+81*x14+6*x15+38*x16+24*x17+20*x18+13*x19+25*x20+13*x21-8*x22+19*x23+83*x24+54*x25+60*x26+56*x27+69*x28+3*x29+71*x30-7*x31+37*x32+49*x33+52*x34+27*x35+61*x36+35*x37+12*x38+20*x39-6*x40<=51
32*x1+64*x2+70*x3+x4+60*x5+88*x6-10*x7+59*x8+78*x9+71*x10+26*x11+82*x12+78*x13+81*x14+14*x15+11*x16-x17+17*x18+59*x19+17*x20-6*x21+82*x22-6*x23+55*x24+73*x25+73*x26+21*x27+66*x28+76*x29-3*x30+83*x31+37*x32+62*x33+17*x34+49*x35+49*x36+64*x37+80*x38+34*x39+86*x40<=77
81*x1+64*x2+26*x3-x4+48*x5+49*x6+61*x7+89*x8+8*x9-8*x10+56*x11+89*x12+62*x13+23*x14+35*x15+51*x16+34*x17+71*x18+32*x19-8*x20+40*x21+30*x22+21*x23+49*x24+48*x25+4*x26+61*x27+60*x28+85*x29+39*x30+71*x31+26*x32+14*x33-6*x34-4*x35+72*x36+7*x37+4*x38+55*x39+68*x40<=76
12*x1+63*x2+47*x3+55*x4+41*x5-6*x6+21*x7+8*x8-7*x9+75*x10+40*x11+53*x12-x13+21*x14-9*x15+x16+49*x17+65*x18+47*x19+88*x20+28*x21+43*x22+28*x23+12*x24+12*x25-5*x26+63*x27+70*x28+3*x29+63*x30+10*x31+45*x32+15*x33+19*x34+x35+26*x36+64*x37+76*x38+69*x39+10*x40<=104
53*x1+3*x2-4*x3+37*x4+28*x5+67*x6+54*x7+78*x8+74*x9+69*x10+55*x11+31*x12+9*x13+75*x14+57*x15-5*x16+44*x17+37*x18+7*x19+23*x20+68*x21+42*x22+49*x23+51*x24+8*x25+8*x26+3*x27+87*x28+46*x29+8*x30+28*x31+37*x32+53*x33+89*x34+37*x35+50*x36+24*x37+41*x38+59*x39+x40<=96
37*x1+16*x2+37*x3+48*x4+84*x5+39*x6-9*x7+79*x8+61*x9+3*x10-2*x11+18*x12-5*x13+49*x14+32*x15+35*x16-5*x17+86*x18+34*x19+9*x20+75*x21+33*x22+88*x23+9*x24+62*x25+3*x26+32*x27-7*x28+52*x29+77*x30+11*x31+60*x32+47*x33+39*x34+15*x35+46*x36+57*x37+24*x38+69*x39+19*x40<=84
34*x1+9*x2+21*x3+42*x4+x5+56*x6+12*x7+69*x8+55*x9+52*x10+80*x11-3*x12+7*x13+73*x14+17*x15+10*x16+56*x17+54*x18+10*x19+9*x20+86*x21+18*x22+77*x23+36*x24+48*x25+30*x26+43*x27+30*x28+3*x29+52*x30+44*x31+7*x32+84*x33+8*x34+63*x35+32*x36+15*x37+64*x38-4*x39+33*x40<=18
44*x1+6*x2+7*x3+61*x4+82*x5+39*x6+47*x7+x8+61*x9+30*x10+40*x11+31*x12+68*x13+33*x14+48*x15+20*x16+24*x17+59*x18+50*x19+76*x20-9*x21+49*x22+52*x23+53*x24-9*x25+46*x26-10*x27+9*x28+10*x29+85*x30+77*x31+11*x32+x33-8*x34+56*x35+3*x36+36*x37+23*x38+8*x39+78*x40<=177
60*x1+67*x2+83*x3-9*x4+75*x5+25*x6+20*x7+24*x8+53*x9+84*x10+65*x11+31*x12+66*x13+39*x14+59*x15+78*x16+59*x17+65*x18+10*x19+49*x20-9*x21+60*x22+53*x23+80*x24+52*x25+69*x26+59*x27+37*x28+6*x29+69*x30-8*x31+53*x32+73*x33+26*x34+35*x35+22*x36+56*x37+2*x38+x39+47*x40<=-6
3*x1+81*x2+23*x3+5*x4+24*x5+63*x6-7*x7+46*x8+40*x9+6*x10+40*x11+47*x12+84*x13+16*x14+27*x15+45*x16+57*x17+58*x18+74*x19+50*x20+52*x21+65*x22+28*x23+x24+5*x25+75*x26+79*x27+74*x28+59*x29-3*x30-9*x31+73*x32+84*x33+72*x34+33*x35+8*x36+12*x37-8*x38-6*x39+86*x40<=4
39*x1+66*x2+81*x3+61*x4+74*x5+12*x6+64*x7+49*x8+68*x9+6*x10+88*x11+30*x12+36*x13+65*x14-8*x15+23*x16+19*x17+76*x18+67*x19+13*x20+x21+23*x22+73*x23+43*x24+80*x25+62*x26+39*x27+52*x28+65*x29+17*x30+20*x31+14*x32+10*x33+79*x34+x35+56*x36+41*x37+11*x38+46*x39+3*x40<=73
82*x1+5*x2+58*x3+66*x4+87*x5+8*x6+54*x7+54*x8+47*x9+39*x10+15*x11+13*x12+14*x13+33*x14-9*x15+39*x16+60*x17+12*x18+68*x19-x20+16*x21-5*x22+71*x23+44*x24-2*x25+56*x26+14*x27+5*x28+87*x29-5*x30+76*x31+25*x32+26*x33+39*x34-5*x35+63*x36+76*x37+73*x38+18*x39+17*x40<=27
56*x1+69*x2+84*x3+45*x4+36*x5+49*x6+63*x7+25*x8+54*x9+83*x10+18*x11-6*x12+44*x13+18*x14+36*x15+36*x16+65*x17+67*x18+86*x19+34*x20+87*x21+89*x22+35*x23+29*x24+17*x25-x26+63*x27-6*x28+49*x29+44*x30+75*x31+36*x32+2*x33+34*x34+88*x35-7*x36+19*x37-9*x38+58*x39+68*x40<=73
29*x1+32*x2+56*x3+85*x4+26*x5+2*x6+33*x7+16*x8-7*x9+72*x10+40*x11+49*x12+23*x13-3*x14+27*x15+76*x16-x17+69*x18+51*x19+50*x20-3*x21+63*x22+11*x23+68*x24+75*x25+35*x26-9*x27+76*x28+86*x29+40*x30+72*x31+62*x32+34*x33-3*x34+60*x35+2*x36+15*x37+56*x38+34*x39+88*x40<=55
84*x1+62*x2+40*x3+71*x4+34*x5-2*x6-7*x7+70*x8+59*x9+44*x10-5*x11-7*x12+50*x13+87*x14+37*x15+24*x16-6*x17+31*x18+7*x19+52*x20+7*x21+22*x22-3*x23+67*x24+59*x25+44*x26+51*x27-2*x28+13*x29+66*x30+32*x31+42*x32+66*x33+25*x34+76*x35+50*x36+88*x37-3*x38+2*x39+57*x40<=128
80*x1+54*x2+54*x3+64*x4+18*x5+31*x6+62*x7+61*x8+59*x9+43*x10+38*x11+32*x12+52*x13+58*x14+8*x15+58*x16+81*x17+40*x18+21*x19+71*x20+75*x21+16*x22+5*x23+82*x24+57*x25+2*x26+77*x27+63*x28+49*x29+17*x30+18*x31+83*x32+39*x33+58*x34+86*x35+40*x36+45*x37+68*x38+43*x39+68*x40<=66
29*x1+68*x2+89*x3+36*x4+75*x5+54*x6+26*x7+84*x8-3*x9+46*x10+73*x11+37*x12+70*x13+51*x14+76*x15+51*x16+x17+77*x18+14*x19+81*x20+44*x21+47*x22+83*x23+88*x24+66*x25+42*x26+45*x27+35*x28+10*x29+6*x30-4*x31+10*x32+40*x33+45*x34+73*x35+32*x36+84*x37+11*x38+24*x39+83*x40<=33
38*x1+x2+46*x3+59*x4+5*x5+58*x6+89*x7+73*x8+69*x9+39*x10-7*x11+26*x12+45*x13+17*x14+44*x15+61*x16+6*x17-4*x18+x19+42*x20+42*x21-6*x22+45*x23+81*x24-9*x25+35*x26+70*x27+32*x28+70*x29+61*x30+15*x31+10*x32+44*x33+35*x34+76*x35+77*x36+85*x37+65*x38+10*x39+8*x40<=153
82*x1+51*x2+2*x3+3*x4+21*x5+15*x6+51*x7+15*x8+11*x9+78*x10+10*x11+20*x12+2*x13+53*x14+10*x15+87*x16+20*x17+73*x18+82*x19+17*x20+28*x21-7*x22+25*x23+18*x24+68*x25-3*x26-4*x27+35*x28+32*x29+31*x30+19*x31+25*x32+51*x33+31*x34+76*x35+20*x36-7*x37+63*x38+9*x39+63*x40<=122
56*x1+44*x2+59*x3+54*x4+32*x5+15*x6+72*x7+66*x8+73*x9+3*x10-4*x11+73*x12+20*x13+31*x14+3*x15+31*x16+68*x17+24*x18+68*x19+55*x20+53*x21+41*x22+6*x23+35*x24+46*x25+20*x26+9*x27+39*x28+40*x29-3*x30+10*x31+9*x32+59*x33+67*x34+44*x35-9*x36+59*x37+29*x38+63*x39+66*x40<=153
18*x1+58*x2+18*x3+2*x4+62*x5+5*x6+34*x7+15*x8-6*x9+x10+8*x11+70*x12+60*x13+13*x14-5*x15+2*x16+41*x17+59*x18+24*x19+7*x20+37*x21-4*x22+10*x23+57*x24+9*x25-2*x26+19*x27+26*x28+85*x29+81*x30+86*x31+34*x32+41*x33+43*x34+17*x35+29*x36+46*x37-5*x38-9*x39+40*x40<=-18
53*x1+62*x2+37*x3+34*x4+33*x5+3*x6+60*x7+25*x8+42*x9+26*x10+87*x11+53*x12+46*x13+24*x14+30*x15+47*x16+5*x17-9*x18+83*x19+2*x20+83*x21+3*x22-7*x23-3*x24+10*x25+15*x26+17*x27+11*x28+77*x29+77*x30+36*x31+82*x32+73*x33+70*x34+35*x35-4*x36+11*x37+32*x38+27*x39+36*x40<=-9
14*x1+58*x2+24*x3+54*x4+11*x5+24*x6+49*x7+33*x8+72*x9+79*x10+2*x11+66*x12+16*x13+76*x14+64*x15+63*x16+53*x17+81*x18+5*x19+18*x20+24*x21+72*x22+11*x23+26*x24+82*x25+79*x26+2*x27+71*x28+53*x29+67*x30+89*x31+9*x32+31*x33+46*x34+29*x35+17*x36+53*x37+71*x38+14*x39+46*x40<=81
67*x1+32*x2+74*x3+65*x4+46*x5+30*x6+10*x7+23*x8+62*x9+36*x10+57*x11+37*x12+82*x13+24*x14+46*x15+87*x16+37*x17+60*x18+71*x19+82*x20+39*x21+36*x22+57*x23+87*x24+38*x25+47*x26+62*x27-x28+63*x29+x30+22*x31-2*x32+7*x33+76*x34+66*x35-x36+73*x37+57*x38+48*x39+57*x40<=37
17*x1+40*x2+21*x3+32*x4+81*x5+37*x6+62*x7+39*x8+21*x9+24*x10+19*x11+28*x12+41*x13+70*x14+68*x15+37*x16-x17-6*x18+55*x19+56*x20+7*x21+68*x22+36*x23+39*x24+61*x25+76*x26+15*x27+20*x28+89*x29+15*x30+63*x31+60*x32+74*x33+35*x34+6*x35+24*x36+30*x37+63*x38+x39+54*x40<=100
30*x1+21*x2+21*x3+69*x4+76*x5-6*x6-3*x7+75*x8-9*x9+30*x10+4*x11+88*x12+25*x13+47*x14+75*x15+48*x16+81*x17+9*x18+4*x19+43*x20+31*x21+85*x22+59*x23+47*x24+18*x25+44*x26+58*x27-x28+40*x29+39*x30+87*x31+29*x32+12*x33+21*x34+78*x35+68*x36+44*x37+9*x38+31*x39+89*x40<=118
64*x1+32*x2-10*x3+83*x4+72*x5+9*x6+51*x7+19*x8+43*x9+27*x10+77*x11+40*x12+59*x13+7*x14+5*x15+44*x16+7*x17+13*x18+2*x19+59*x20-10*x21+41*x22+30*x23+3*x24+83*x25+59*x26+40*x27+x28+44*x29+82*x30+57*x31+31*x32+85*x33+76*x34+9*x35+3*x36+74*x37+53*x38+68*x39-10*x40<=125
-5*x1+35*x2+7*x3+86*x4+35*x5+33*x6+x7+43*x8+56*x9+15*x10+86*x11+72*x12+10*x13+12*x14+54*x15+5*x16+38*x17+14*x18+34*x19+62*x20+7*x21+49*x22+76*x23+85*x24+15*x25+23*x26+63*x27+45*x28+2*x29+8*x30+51*x31+2*x32+51*x33+55*x34+73*x35-9*x36+20*x37-7*x38+88*x39+26*x40<=104
87*x1+76*x2+81*x3+85*x4+58*x5+6*x6+9*x7+35*x8+48*x9+86*x10-10*x11+6*x12+45*x13+8*x14+14*x15+11*x16-4*x17+43*x18+24*x19+70*x20-2*x21+36*x22+30*x23+21*x24+56*x25+70*x26+83*x27+57*x28+20*x29+74*x30+31*x31+22*x32+71*x33+85*x34+33*x35+45*x36+67*x37+9*x38+73*x39+48*x40<=17
53*x1+49*x2+45*x3+72*x4+72*x5+58*x6+5*x7+73*x8+39*x9+88*x10+66*x11+33*x12+29*x13+36*x14+75*x15+16*x16+86*x17+8*x18+27*x19+22*x20+73*x21+8*x22+44*x23+68*x24-8*x25+55*x26+16*x27+27*x28+38*x29+15*x30+84*x31+88*x32+37*x33+66*x34+22*x35+57*x36+43*x37+70*x38+75*x39+39*x40<=96
47*x1+74*x2+x3+57*x4+39*x5+87*x6+75*x7+86*x8+53*x9+80*x10+10*x11-2*x12-5*x13-4*x14+22*x15+78*x16+11*x17+89*x18+75*x19+75*x20+37*x21+86*x22+x23+27*x24+57*x25+35*x26+38*x27+18*x28+34*x29+19*x30+7*x31+59*x32+54*x33+43*x34-2*x35+49*x36+63*x37+30*x38+48*x39+7*x40<=151
4*x1+80*x2+31*x3+65*x4+79*x5+x6+40*x7+69*x8+77*x9+7*x10+20*x11+65*x12+21*x13-x14+57*x15+41*x16+66*x17+87*x18+78*x19+65*x20+30*x21+43*x22+45*x23+46*x24+59*x25+74*x26+84*x27+3*x28+6*x29+78*x30-3*x31+52*x32+11*x33+x34+83*x35+83*x36+75*x37+40*x38+3*x39+49*x40<=130
59*x1+27*x2+35*x3-4*x4+22*x5+27*x6+77*x7+87*x8+25*x9-7*x10+77*x11+51*x12-9*x13+54*x14+4*x15+29*x16+17*x17+11*x18+32*x19+66*x20+25*x21+46*x22+49*x23+82*x24+81*x25+11*x26+53*x27+19*x28+3*x29+69*x30+2*x31+76*x32+86*x33+5*x34+3*x35+65*x36+75*x37+65*x38+48*x39-6*x40<=32
-6*x1+31*x2+72*x3+31*x4+33*x5-3*x6+3*x7+62*x8+15*x9+58*x10+7*x11+32*x12+66*x13+5*x14+26*x15+51*x16+28*x17+82*x18-9*x19+32*x20+9*x21+17*x22+7*x23+17*x24-x25+10*x26+7*x27+84*x28+43*x29+59*x30+8*x31+83*x32+49*x33+15*x34+55*x35+52*x36+16*x37+16*x38+65*x39+77*x40<=2
46*x1+21*x2+86*x3+41*x4+88*x5+81*x6+12*x7+4*x8+74*x9+67*x10+72*x11+42*x12+21*x13+87*x14+20*x15-2*x16-3*x17+38*x18+87*x19+x20+76*x21+70*x22+59*x23+68*x24+68*x25+58*x26-3*x27+42*x28+37*x29+60*x30+4*x31+3*x32+75*x33-3*x34+2*x35+34*x36+x37+83*x38+24*x39+70*x40<=102
17*x1+29*x2+32*x3+22*x4+54*x5+31*x6+55*x7+68*x8+28*x9+48*x10+85*x11+31*x12+70*x13-2*x14+52*x15+28*x16-8*x17+61*x18+44*x19+80*x20+12*x21+68*x22+56*x23+5*x24+3*x25+53*x26-3*x27-7*x28+15*x29+23*x30+67*x31+72*x32+72*x33+27*x34+59*x35+42*x36+51*x37+79*x38+82*x39+74*x40<=129
55*x1+47*x2+14*x3+12*x4+66*x5+49*x6+34*x7+75*x8+85*x9+29*x10-9*x11+80*x12+19*x13+51*x14+58*x15+68*x16+85*x17+56*x18+65*x19+4*x20+57*x21+16*x22+16*x23+52*x24-3*x25+64*x26+67*x27+71*x28-2*x29+22*x30+23*x31+71*x32+47*x33+25*x34+44*x35+67*x36+66*x37+85*x38+35*x39+66*x40<=4
84*x1+5*x2+71*x3+9*x4+71*x5+54*x6+88*x7+88*x8+46*x9+58*x10+32*x11+59*x12+70*x13+51*x14-2*x15+17*x16-10*x17+75*x18+18*x19+14*x20+82*x21+43*x22+x23+44*x24+54*x25+69*x26+26*x27+69*x28+32*x29+22*x30+18*x31+20*x32+67*x33+83*x34-3*x35+49*x36-5*x37+49*x38+85*x39-9*x40<=34
77*x1+17*x2+24*x3+17*x4+36*x5+12*x6+86*x7+20*x8+29*x9+48*x10+31*x11+19*x12+54*x13+51*x14-10*x15+26*x16+68*x17+26*x18+6*x19+7*x20+85*x21+39*x22+83*x23+19*x24+27*x25+11*x26+82*x27+73*x28+86*x29+82*x30+x31+69*x32+37*x33+34*x34+19*x35+57*x36+20*x37-x38+86*x39-5*x40<=12
-9*x1+7*x2+71*x3+25*x4+36*x5-4*x6+43*x7+22*x8+11*x9+9*x10+75*x11+4*x12+45*x13+47*x14+56*x15+53*x16+x17+65*x18+59*x19+71*x20+x21+57*x22+81*x23+70*x24-6*x25+82*x26+12*x27+75*x28+64*x29+29*x30+31*x31+70*x32+20*x33+25*x34+79*x35+75*x36+33*x37+24*x38+52*x39+84*x40<=169
39*x1+77*x2+81*x3+69*x4+26*x5+37*x6+12*x7+10*x8+65*x9-2*x10+79*x11+5*x12+39*x13-5*x14+20*x15+27*x16+22*x17+30*x18+47*x19+56*x20+29*x21+79*x22+26*x23+25*x24+12*x25+47*x26+64*x27-8*x28+67*x29+19*x30+11*x31+67*x32+82*x33+13*x34+88*x35+27*x36+69*x37+60*x38+79*x39+x40>=29
-2*x1+84*x2+85*x3+88*x4+25*x5+54*x6+57*x7-7*x8+83*x9+8*x10-8*x11+9*x12+7*x13+18*x14+4*x15+10*x16+56*x17+66*x18-9*x19+25*x20+63*x21+77*x22+24*x23+16*x24+41*x25+46*x26+43*x27+67*x28+2*x29+24*x30+5*x31+31*x32+86*x33+47*x34+16*x35+84*x36+32*x37+84*x38+5*x39+86*x40<=-19
3*x1+47*x2+35*x3-x4+48*x5+80*x6-2*x7+49*x8+85*x9-6*x10+51*x11+83*x12+71*x13+60*x14+68*x15+23*x16+23*x17+39*x18+64*x19+47*x20+21*x21+50*x22-7*x23+80*x24+14*x25+46*x26+3*x27+10*x28+82*x29+58*x30+87*x31+15*x32+50*x33+87*x34+71*x35+45*x36+75*x37+22*x38+15*x39+43*x40<=54
8*x1+31*x2+72*x3+9*x4+33*x5+31*x6+10*x7+60*x8+61*x9+21*x10+x11+23*x12+80*x13-3*x14+45*x15+23*x16+57*x17+75*x18+21*x19+34*x20+70*x21+39*x22+61*x23+17*x24+13*x25+78*x26+65*x27-10*x28+3*x29+57*x30+6*x31+8*x32+65*x33+16*x34+64*x35+15*x36+76*x37+87*x38-2*x39+36*x40<=6
39*x1+57*x2+14*x3+47*x4+85*x5+45*x6-x7+35*x8+37*x9+58*x10+39*x11+35*x12+21*x13+79*x14+82*x15+23*x16+45*x17+62*x18+39*x19+10*x20+52*x21+78*x22-4*x23+88*x24+76*x25+27*x26+55*x27+6*x28+57*x29-2*x30+10*x31+86*x32+38*x33+67*x34-5*x35+50*x36+44*x37+63*x38+78*x39+28*x40<=163
60*x1+36*x2+27*x3+47*x4-3*x5-4*x6+72*x7+52*x8+6*x9+24*x10+41*x11+85*x12+29*x13+18*x14+17*x15+47*x16-8*x17+11*x18+49*x19+51*x20+28*x21+4*x22-10*x23+45*x24+16*x25+89*x26+54*x27-2*x28+82*x29+66*x30+43*x31+33*x32+63*x33+57*x34-2*x35-8*x36+38*x37+17*x38+25*x39-7*x40<=6
32*x1+31*x2+22*x3+75*x4+68*x5+55*x6-7*x7+61*x8+26*x9-7*x10+20*x11+38*x12+17*x13-5*x14+43*x15+77*x16+61*x17+x18+9*x19+77*x20+15*x21-10*x22+40*x23-x24+66*x25+86*x26+47*x27+53*x28+41*x29-5*x30+53*x31+2*x32+60*x33+21*x34-8*x35+85*x36+44*x37-2*x38+87*x39+52*x40<=94
14*x1+54*x2+77*x3+39*x4+71*x5+63*x6+80*x7+23*x8+64*x9+71*x10+32*x11+14*x12+14*x13-3*x14-10*x15+54*x16-x17+12*x18+27*x19+19*x20+x21-2*x22+52*x23+36*x24+50*x25+41*x26+31*x27+38*x28+60*x29+28*x30+50*x31+87*x32-x33+12*x34+x35+76*x36+49*x37+78*x38+86*x39+70*x40<=55
19*x1+59*x2+88*x3+46*x4+89*x5+80*x6+30*x7+51*x8+72*x9+12*x10-7*x11+83*x12-10*x13+76*x14+26*x15+89*x16+85*x17+32*x18+80*x19+7*x20+64*x21+5*x22+19*x23+42*x24+54*x25+73*x26+32*x27-x28-4*x29+71*x30+22*x31+60*x32+30*x33+67*x34+88*x35+49*x36+62*x37+80*x38+71*x39+67*x40<=77
83*x1+26*x2+61*x3+79*x4+12*x5+28*x6+85*x7+25*x8+86*x9+25*x10+x11+75*x12+38*x13+85*x14+82*x15+53*x16+19*x17+26*x18+28*x19+53*x20+23*x21+31*x22+81*x23+57*x24+44*x25+87*x26+62*x27+39*x28+87*x29+60*x30+87*x31+62*x32+63*x33+84*x34+54*x35+29*x36+72*x37+52*x38+69*x39+42*x40<=25
5*x1+12*x2+47*x3+61*x4+55*x5+53*x6+13*x7+14*x8+34*x9+89*x10+50*x11+57*x12+14*x13+26*x14+17*x15+40*x16+27*x17+64*x18+31*x19-10*x20+50*x21+52*x22+43*x23+70*x24-6*x25+20*x26-4*x27+82*x28+17*x29+67*x30+6*x31+76*x32+76*x33+19*x34+37*x35+20*x36+51*x37+53*x38+23*x39+70*x40<=142
16*x1+88*x2+76*x3+45*x4+40*x5+78*x6+80*x7+58*x8+68*x9+81*x10+33*x11+73*x12+27*x13+28*x14+42*x15+17*x16-x17+63*x18+86*x19+11*x20+61*x21+87*x22+9*x23+45*x24+45*x25+48*x26+48*x27+17*x28+4*x29+46*x30+26*x31+9*x32+37*x33+71*x34+18*x35+25*x36+35*x37+71*x38+56*x39+88*x40<=165
64*x1+35*x2+26*x3+49*x4+10*x5+13*x6+75*x7+11*x8-5*x9+67*x10+64*x11+45*x12+70*x13+87*x14+72*x15-2*x16+79*x17+76*x18+25*x19+61*x20+39*x21+36*x22+46*x23+42*x24-10*x25+89*x26+80*x27+32*x28+38*x29+25*x30+50*x31+37*x32-6*x33-x34+40*x35+13*x36+63*x37+11*x38+82*x39+29*x40<=68
43*x1+81*x2+47*x3+20*x4+18*x5+84*x6+69*x7+71*x8+35*x9+73*x10+6*x11+30*x12+71*x13+19*x14+29*x15+9*x16+77*x17+79*x18+29*x19+9*x20+56*x21+29*x22+51*x23+2*x24+26*x25+81*x26+89*x27+20*x28+77*x29+28*x30+37*x31+78*x32+75*x33+61*x34+56*x35+4*x36+77*x37+30*x38+73*x39+87*x40<=87
63*x1+31*x2+62*x3+64*x4+12*x5+77*x6+75*x7+20*x8+38*x9+4*x10+46*x11+67*x12+12*x13+40*x14+24*x15+11*x16+69*x17-6*x18+45*x19+37*x20+26*x21+77*x22+19*x23+62*x24+7*x25-6*x26+80*x27+62*x28+28*x29-4*x30-10*x31+27*x32+16*x33+46*x34-2*x35+74*x36+86*x37-2*x38-5*x39+58*x40<=147
18*x1+70*x2+3*x3+82*x4+54*x5+76*x6+17*x7+56*x8+10*x9+24*x10+45*x11+46*x12+x13-10*x14+78*x15+25*x16+68*x17+88*x18+51*x19+55*x20+8*x21+22*x22+81*x23+23*x24+31*x25+40*x26+30*x27+42*x28+67*x29+89*x30+x31+38*x32+33*x33+89*x34+12*x35+69*x36-3*x37+49*x38+x39+75*x40<=153
30*x1+82*x2+68*x3+8*x4-5*x5+25*x6+50*x7+85*x8+5*x9+10*x10+5*x11+72*x12+4*x13+59*x14+45*x15+43*x16+44*x17+56*x18+39*x19+61*x20+17*x21+8*x22-8*x23+9*x24+77*x25+4*x26+74*x27+43*x28-4*x29+30*x30+58*x31+71*x32+68*x33-4*x34+63*x35+53*x36+40*x37+75*x38+75*x39-10*x40<=58
54*x1+71*x2+65*x3+57*x4-x5+14*x6+84*x7+50*x8+23*x9+78*x10-x11+86*x12+11*x13+77*x14+40*x15+53*x16+22*x17+77*x18-3*x19+43*x20+33*x21-x22-9*x23+48*x24+48*x25+29*x26+75*x27-7*x28-x29+34*x30-6*x31+64*x32+59*x33+78*x34+67*x35+24*x36+56*x37+84*x38+x39+3*x40<=-5
42*x1+62*x2+13*x3+87*x4+75*x5-9*x6-4*x7+57*x8+46*x9+33*x10+15*x11+39*x12+22*x13+86*x14+38*x15+53*x16+34*x17+74*x18+4*x19+76*x20+4*x21+41*x22+78*x23+26*x24+66*x25+76*x26+84*x27+78*x28-6*x29+88*x30-3*x31-8*x32+73*x33+82*x34+2*x35+43*x36+3*x37+45*x38+14*x39+74*x40<=51
53*x1+51*x2+82*x3+67*x4+5*x5+65*x6+4*x7+57*x8+51*x9+45*x10+53*x11+15*x12-3*x13+88*x14+45*x15+73*x16+28*x17-x18+19*x19+88*x20+50*x21+32*x22+44*x23+27*x24+60*x25-2*x26+81*x27+63*x28+8*x29+17*x30+51*x31-3*x32+32*x33+4*x34+61*x35+80*x36+59*x37+58*x38+73*x39+48*x40<=171
29*x1+79*x2+52*x3+74*x4-8*x5+5*x6+77*x7+82*x8+68*x9+32*x10+20*x11+18*x12+69*x13+40*x14+44*x15+39*x16+23*x17+26*x18+79*x19+85*x20+49*x21+88*x22+72*x23-5*x24+13*x25+26*x26+69*x27+54*x28+73*x29+53*x30+38*x31+69*x32+52*x33+7*x34+8*x35+74*x36+79*x37+74*x38+x39+55*x40<=129
33*x1+11*x2+45*x3+28*x4+38*x5+54*x6+30*x7+42*x8+62*x9+4*x10+34*x11+44*x12+19*x13-6*x14+59*x15+6*x16+61*x17-8*x18+16*x19+17*x20-4*x21+28*x22+86*x23+75*x24+75*x25+13*x26+49*x27+30*x28-5*x29+54*x30+35*x31+19*x32+38*x33+61*x34+78*x35+63*x36+38*x37+36*x38+38*x39+66*x40<=83
48*x1+21*x2+51*x3+2*x4+49*x5+47*x6+55*x7+45*x8-7*x9+55*x10+45*x11-8*x12+61*x13+32*x14+51*x15+80*x16+69*x17+x18+57*x19+8*x20+43*x21+15*x22+48*x23+24*x24+65*x25+88*x26+33*x27+58*x28+75*x29+x30+64*x31+45*x32+48*x33-10*x34+63*x35+58*x36-x37+41*x38+23*x39+28*x40<=5
61*x1+66*x2+61*x3+16*x4+3*x5+42*x6+78*x7-3*x8+9*x9-5*x10+13*x11-9*x12+6*x13+29*x14+80*x15+9*x16+24*x17+73*x18+26*x19+55*x20+22*x21+23*x22+22*x23+64*x24+77*x25+54*x26+77*x27+86*x28+37*x29-10*x30+63*x31+65*x32+8*x33-9*x34+45*x35+5*x36+x37+28*x38+45*x39+87*x40<=175
46*x1+68*x2+x3+5*x4+23*x5+30*x6+45*x7+59*x8+78*x9+53*x10+41*x11+72*x12+24*x13+85*x14+52*x15+89*x16+59*x17+13*x18+32*x19+x20+5*x21+34*x22+58*x23+78*x24+25*x25+17*x26+32*x27+60*x28-6*x29+78*x30+x31+73*x32+70*x33+10*x34+49*x35+76*x36+73*x37+17*x38+57*x39+77*x40>=146
41*x1+4*x2+19*x3+76*x4+67*x5+51*x6+7*x7+51*x8-10*x9+25*x10+43*x11+25*x12+23*x13+72*x14-7*x15+46*x16-5*x17+80*x18+87*x19+52*x20+75*x21+55*x22+x23+46*x24+20*x25+5*x26+x27+27*x28-7*x29+42*x30+42*x31+74*x32+56*x33+25*x34-2*x35-5*x36+53*x37+41*x38+23*x39+58*x40<=17
47*x1-4*x2+51*x3+5*x4+6*x5+79*x6+68*x7+55*x8+13*x9+41*x10-4*x11-9*x12+81*x13+13*x14+44*x15+34*x16+14*x17+72*x18+74*x19+73*x20+72*x21-2*x22+49*x23+24*x24+71*x25+33*x26+25*x27+14*x28+25*x29+70*x30-7*x31+42*x32+12*x33+49*x34+54*x35-x36+47*x37+12*x38-7*x39+51*x40<=163
15*x1+38*x2+5*x3+38*x4+87*x5+14*x6+60*x7+20*x8+61*x9+81*x10+62*x11+53*x12+43*x13+33*x14+25*x15+56*x16+30*x17+50*x18+14*x19+12*x20+47*x21+x22-2*x23+87*x24+69*x25-3*x26+77*x27+53*x28+86*x29+43*x30+78*x31+54*x32+78*x33+62*x34+57*x35+47*x36+82*x37+31*x38-5*x39+47*x40<=67
-7*x1-4*x2+78*x3+11*x4+54*x5+26*x6+23*x7+89*x8+80*x9+7*x10+71*x11+51*x12+x13+59*x14+62*x15+66*x16+46*x17-6*x18+4*x19+43*x20+32*x21-2*x22+37*x23+56*x24+27*x25+17*x26+54*x27+47*x28+79*x29+x30+67*x31-6*x32+16*x33+87*x34+37*x35+13*x36+33*x37+7*x38+17*x39+27*x40<=28
52*x1+x2-9*x3+52*x4+4*x5+53*x6+57*x7+62*x8+38*x9+23*x10+22*x11-x12+76*x13-6*x14+48*x15+53*x16+22*x17+28*x18+60*x19+51*x20-10*x21+20*x22+24*x23+70*x24+82*x25+24*x26+2*x27+87*x28+49*x29-2*x30+64*x31-x32+61*x33+49*x34+11*x35+19*x36+83*x37-9*x38+12*x39+67*x40>=176
7*x1-3*x2+80*x3+89*x4+50*x5+78*x6+43*x7+37*x8-x9+52*x10+48*x11-2*x12+81*x13-10*x14+12*x15+20*x16+74*x17+23*x18+5*x19-8*x20+76*x21+46*x22+12*x23+18*x24+57*x25+34*x26+2*x27+59*x28+33*x29+82*x30+57*x31+82*x32+18*x33+60*x34+81*x35+34*x36+24*x37+41*x38+52*x39-5*x40<=77
70*x1+42*x2+76*x3+47*x4+13*x5+38*x6+16*x7+13*x8+76*x9+44*x10+67*x11+6*x12+41*x13+72*x14+38*x15+23*x16+37*x17+15*x18+52*x19+49*x20-x21-4*x22-8*x23+84*x24+49*x25+75*x26+74*x27+10*x28+51*x29+50*x30+68*x31+59*x32+52*x33+10*x34+34*x35+48*x36-5*x37+78*x38+61*x39+77*x40<=115
17*x1+30*x2+28*x3+2*x4+38*x5+12*x6+65*x7+75*x8+17*x9+56*x10+84*x11-10*x12+51*x13+28*x14+15*x15+8*x16+5*x17+44*x18+37*x19+54*x20+6*x21+40*x22+43*x23+83*x24+24*x25+80*x26+87*x27+5*x28+27*x29+27*x30+37*x31-2*x32+26*x33+51*x34+55*x35+23*x36+74*x37+66*x38+67*x39+47*x40<=165
18*x1+60*x2+75*x3-4*x4+89*x5+18*x6+34*x7+32*x8+35*x9+17*x10-2*x11+55*x12+7*x13+10*x14+35*x15+5*x16+21*x17+53*x18+74*x19+67*x20+47*x21+27*x22+7*x23+75*x24+84*x25+x26+20*x27+69*x28+12*x29+18*x30+88*x31+24*x32+15*x33+69*x34+x35+43*x36+88*x37+80*x38+17*x39+34*x40<=83
29*x1+66*x2+3*x3+28*x4+43*x5+52*x6+9*x7+21*x8+43*x9-4*x10+71*x11+39*x12-8*x13+18*x14-2*x15+58*x16+36*x17+57*x18+35*x19+17*x20+64*x21+9*x22-4*x23+33*x24+10*x25+33*x26+39*x27+70*x28+60*x29+15*x30+84*x31+78*x32+65*x33+71*x34+18*x35+48*x36+6*x37+19*x38+53*x39+10*x40<=165
22*x1+15*x2+72*x3+72*x4+7*x5+38*x6+80*x7-3*x8+60*x9+23*x10+49*x11-2*x12+59*x13+39*x14-5*x15-8*x16+52*x17+25*x18+48*x19+55*x20+29*x21+79*x22+48*x23+51*x24+54*x25-2*x26+21*x27+2*x28-6*x29+14*x30+79*x31+50*x32+36*x33+84*x34+79*x35+89*x36-4*x37+37*x38+40*x39+31*x40<=-11
27*x1+26*x2+49*x3-8*x4+35*x5+43*x6+51*x7+54*x8+x9+74*x10+3*x11+44*x12+3*x13-2*x14+14*x15+87*x16+68*x17+56*x18+64*x19+32*x20+36*x21+29*x22+15*x23+22*x24+47*x25+9*x26+80*x27+85*x28+29*x29+41*x30+69*x31+30*x32+47*x33+18*x34+76*x35+59*x36+18*x37-5*x38+48*x39+63*x40<=112
23*x1+57*x2+88*x3+23*x4+12*x5+75*x6+30*x7+73*x8+86*x9+18*x10+10*x11+27*x12+30*x13+31*x14+70*x15+55*x16+87*x17-4*x18+64*x19+15*x20-5*x21+10*x22+38*x23+88*x24+80*x25+7*x26+73*x27+80*x28+55*x29+23*x30+48*x31+59*x32+85*x33+82*x34+17*x35+28*x36+65*x37+46*x38+82*x39+5*x40<=168
73*x1+51*x2+58*x3+71*x4+10*x5+22*x6+28*x7+51*x8+77*x9+37*x10+39*x11+79*x12+62*x13+35*x14+86*x15+84*x16+76*x17+17*x18+82*x19+78*x20+21*x21-6*x22+25*x23+16*x24+23*x25+34*x26+63*x27-3*x28+37*x29+16*x30+80*x31+33*x32+41*x33-9*x34+18*x35+35*x36+22*x37+70*x38+3*x39+7*x40<=146
x1+20*x2+16*x3+34*x4+61*x5-8*x6+26*x7+68*x8+70*x9+66*x10+79*x11+34*x12+13*x13+86*x14+58*x15+9*x16+19*x17+23*x18+50*x19+x20+35*x21+34*x22+13*x23+12*x24+71*x25+25*x26+71*x27+23*x28+83*x29+4*x30+26*x31+24*x32+76*x33+48*x34-5*x35+83*x36+2*x37+84*x38+53*x39+26*x40<=48
34*x1+37*x2+49*x3+33*x4+87*x5+48*x6+69*x7+55*x8+76*x9+17*x10+53*x11+35*x12-x13-x14+9*x15+86*x16-8*x17+11*x18+29*x19+81*x20-2*x21+59*x22+x23+20*x24+54*x25+41*x26+35*x27+27*x28+17*x29+83*x30+31*x31-8*x32+56*x33+71*x34+73*x35+44*x36+11*x37-x38+86*x39+73*x40<=99
30*x1+45*x2+47*x3+13*x4+65*x5-7*x6+36*x7+5*x8+13*x9+12*x10+76*x11+51*x12+15*x13+22*x14+81*x15+38*x16+63*x17+67*x18+48*x19+78*x20+89*x21+81*x22+71*x23+38*x24+7*x25+71*x26+17*x27+86*x28+27*x29+49*x30-9*x31+51*x32+85*x33+85*x34-5*x35+37*x36+73*x37+26*x38+21*x39+56*x40<=67
38*x1+56*x2+16*x3+3*x4+44*x5+82*x6+57*x7+43*x8+88*x9+37*x10+8*x11+29*x12+36*x13+9*x14+28*x15+86*x16+34*x17+52*x18+7*x19+6*x20+59*x21+20*x22+86*x23-10*x24+53*x25+86*x26+76*x27+18*x28+73*x29+50*x30+75*x31+55*x32+31*x33-5*x34+83*x35+49*x36+86*x37+56*x38+67*x39+28*x40<=147
-2*x1-2*x2+43*x3+86*x4+62*x5+36*x6+50*x7+56*x8+13*x9+x10+57*x11+30*x12+81*x13+38*x14+29*x15+42*x16+59*x17+73*x18+11*x19+53*x20+5*x21+64*x22+56*x23+47*x24+78*x25+56*x26+64*x27+45*x28+26*x29-2*x30+11*x31+x32+5*x33+53*x34-8*x35-6*x36-7*x37+22*x38+71*x39+85*x40<=71
31*x1-4*x2+54*x3+24*x4+61*x5+5*x6+8*x7+78*x8+10*x9+21*x10+83*x11+64*x12+41*x13+87*x14+34*x15+34*x16-5*x17+62*x18+74*x19+4*x20+51*x21+34*x22+20*x23+65*x24+45*x25+74*x26+74*x27+25*x28+73*x29+37*x30+13*x31+30*x32-5*x33+6*x34+39*x35+8*x36+24*x37+62*x38+69*x39-2*x40<=-3
41*x1+20*x2+17*x3+71*x4+27*x5+81*x6+40*x7+24*x8+60*x9+12*x10+54*x11+64*x12+29*x13+10*x14+74*x15+58*x16+63*x17+32*x18+13*x19+71*x20+76*x21+36*x22+33*x23+15*x24-3*x25+39*x26+69*x27-3*x28+15*x29+x30+14*x31+x32+24*x33+40*x34+13*x35-8*x36+7*x37+62*x38+88*x39+76*x40<=38
76
z=41*x1+24*x2-3*x3+69*x4+45*x5+67*x6+85*x7-9*x8+62*x9+63*x10+83*x11+48*x12+64*x13+67*x14-5*x15+88*x16+22*x17+87*x18+32*x19+74*x20+x21-2*x22+26*x23+80*x24+17*x25+36*x26+42*x27+63*x28+18*x29-3*x30+56*x31+39*x32+76*x33+67*x34+31*x35+11*x36+78*x37+41*x38+73*x39+x40
-7*x1+60*x2+77*x3+62*x4+71*x5+59*x6+58*x7+x8+7*x9+3*x10+6*x11+85*x12-7*x13+6*x14+65*x15-8*x16+33*x17+6*x18+89*x19+15*x20+76*x21+24*x22+58*x23+85*x24+11*x25+18*x26+67*x27+5*x28+28*x29+31*x30+51*x31+76*x32+33*x33+79*x34+67*x35+71*x36+64*x37-8*x38+53*x39+9*x40<=48
61*x1+70*x2+87*x3+49*x4+8*x5+28*x6+63*x7+42*x8+42*x9+88*x10+35*x11+19*x12+68*x13+41*x14+23*x15+70*x16+61*x17+66*x18+20*x19+81*x20+89*x21+65*x22+40*x23+40*x24+16*x25+21*x26+56*x27+x28+60*x29+21*x30+5*x31+78*x32+39*x33+13*x34+21*x35-2*x36+7*x37+2*x38+56*x39+45*x40<=21
30*x1+35*x2+19*x3+56*x4+x5+5*x6-8*x7+84*x8+38*x9+64*x10+37*x11+87*x12+10*x13+14*x14+16*x15+86*x16+12*x17+73*x18+70*x19+67*x20+39*x21+14*x22+67*x23+89*x24+32*x25+70*x26+86*x27+49*x28-6*x29+78*x30+50*x31+58*x32+19*x33+55*x34+17*x35+43*x36-7*x37+52*x38+18*x39+24*x40<=128
55*x1-9*x2+8*x3+71*x4+40*x5+16*x6+53*x7+76*x8+15*x9+40*x10+54*x11+66*x12+78*x13+55*x14+33*x15+61*x16+87*x17+89*x18-4*x19-4*x20+64*x21+42*x22+12*x23+62*x24+70*x25+13*x26+26*x27+60*x28+79*x29+34*x30+30*x31+3*x32+42*x33+68*x34+30*x35+52*x36+74*x37+x38+83*x39+x40<=-19
32*x1+36*x2-4*x3+87*x4+34*x5+40*x6+61*x7-5*x8+24*x9+36*x10+44*x11+37*x12+42*x13+10*x14+27*x15+3*x16+18*x17+46*x18+x19+58*x20+41*x21+30*x22+56*x23+76*x24+81*x25+84*x26+80*x27+85*x28+74*x29+4*x30+34*x31+9*x32+63*x33+84*x34-10*x35-7*x36+62*x37+12*x38+71*x39+65*x40<=54
79*x1+46*x2+87*x3+80*x4+35*x5+20*x6+76*x7+40*x8+16*x9+12*x10+81*x11+81*x12+42*x13+36*x14+4*x15+73*x16+12*x17+2*x18+17*x19+54*x20+64*x21+17*x22+29*x23+62*x24+59*x25-8*x26+29*x27-9*x28+5*x29+3*x30+63*x31+7*x32+2*x33+62*x34-3*x35+80*x36-5*x37+62*x38+21*x39+61*x40<=63
65*x1+x2+4*x3+3*x4+30*x5+15*x6-9*x7+25*x8+83*x9+57*x10+84*x11+32*x12+51*x13-4*x14+29*x15+66*x16+48*x17-x18+12*x19+42*x20-5*x21+82*x22+65*x23+28*x24+35*x25-7*x26+x27+26*x28+58*x29+83*x30+35*x31+55*x32-3*x33+15*x34+68*x35+31*x36+59*x37+76*x38+77*x39+48*x40<=176
32*x1-7*x2+17*x3+12*x4+51*x5+12*x6+59*x7+85*x8+72*x9+2*x10+86*x11+15*x12+87*x13+4*x14+51*x15-10*x16-5*x17-2*x18+70*x19+67*x20-x21+29*x22+85*x23+54*x24+59*x25+89*x26+72*x27+81*x28+65*x29+63*x30+89*x31+41*x32+25*x33+84*x34+6*x35+14*x36+67*x37+29*x38+49*x39+5*x40<=20
86*x1+20*x2-3*x3+8*x4-4*x5+70*x6-2*x7+78*x8+83*x9+21*x10+29*x11+68*x12+65*x13+28*x14+67*x15+67*x16-10*x17+14*x18+26*x19+13*x20+79*x21-8*x22+8*x23+70*x24+59*x25-4*x26+72*x27+57*x28+35*x29+58*x30+63*x31+48*x32+15*x33+30*x34+32*x35+x36+26*x37+41*x38+72*x39+71*x40<=142
3*x1-7*x2+17*x3+x4+60*x5+53*x6+9*x7+34*x8+43*x9+43*x10+32*x11-2*x12+30*x13+46*x14+68*x15+25*x16+12*x17-7*x18-5*x19+49*x20+14*x21+37*x22+16*x23+x24+27*x25+84*x26+48*x27-10*x28-2*x29+78*x30+3*x31+63*x32+46*x33-10*x34+2*x35-x36-8*x37+82*x38+68*x39+19*x40<=48
49*x1+74*x2+7*x3+84*x4+67*x5+9*x6+46*x7+58*x8+29*x9+72*x10+65*x11+87*x12+54*x13+86*x14+79*x15+22*x16-5*x17+3*x18+33*x19+87*x20-6*x21+14*x22+71*x23+24*x24+38*x25+34*x26+4*x27+53*x28+80*x29+48*x30+84*x31+33*x32+38*x33+17*x34+67*x35+12*x36+24*x37+64*x38+26*x39+27*x40<=72
-4*x1+x2+39*x3+17*x4+71*x5+68*x6-2*x7+55*x8+16*x9+81*x10+29*x11+14*x12+78*x13+85*x14+43*x15+55*x16+33*x17+58*x18+53*x19+86*x20+74*x21+63*x22+12*x23+34*x24-3*x25+2*x26+77*x27+17*x28-5*x29+84*x30+52*x31+65*x32+9*x33+32*x34+x35+67*x36+72*x37+28*x38+54*x39+79*x40<=75
30*x1+89*x2-4*x3+3*x4+52*x5+45*x6+73*x7+3*x8+38*x9+48*x10+70*x11+67*x12+43*x13+44*x14+26*x15+84*x16+15*x17+2*x18+78*x19+36*x20+29*x21+47*x22+21*x23+20*x24+58*x25+12*x26+55*x27+72*x28+75*x29+85*x30+45*x31+17*x32+71*x33+40*x34+19*x35+70*x36+39*x37+31*x38+85*x39+66*x40<=-20
29*x1+86*x2+76*x3+87*x4+65*x5+48*x6+42*x7+44*x8+5*x9-4*x10+58*x11+56*x12+15*x13-4*x14+79*x15+21*x16+60*x17+83*x18+77*x19+59*x20+25*x21+25*x22+44*x23+35*x24+19*x25+55*x26+28*x27+30*x28+50*x29+7*x30+12*x31-8*x32+55*x33+89*x34+48*x35+83*x36+81*x37+84*x38+86*x39+11*x40<=36
75*x1+17*x2+62*x3+42*x4+23*x5+29*x6+x7+6*x8+x9+61*x10+84*x11+27*x12+23*x13-6*x14+41*x15+39*x16+55*x17+55*x18+29*x19+70*x20+27*x21+x22+65*x23-8*x24+48*x25+30*x26+87*x27-9*x28+25*x29+54*x30+8*x31+7*x32+84*x33+50*x34+45*x35+8*x36+80*x37+20*x38+69*x39+69*x40<=98
36*x1+x2+49*x3+24*x4-2*x5+2*x6+22*x7+57*x8+25*x9+31*x10+14*x11+44*x12+79*x13+59*x14+78*x15+21*x16+51*x17+57*x18+33*x19+57*x20+16*x21+16*x22+35*x23+79*x24-2*x25+x26+20*x27+75*x28+46*x29+80*x30-7*x31+5*x32+16*x33+60*x34+34*x35+69*x36+8*x37+76*x38+65*x39+71*x40<=21
54*x1+55*x2+68*x3+4*x4-2*x5+34*x6+7*x7+5*x8+26*x9-x10+19*x11+27*x12+82*x13+87*x14+83*x15+39*x16+42*x17+45*x18+54*x19+66*x20+67*x21+26*x22+41*x23+2*x24+63*x25+84*x26+64*x27+2*x28-9*x29+4*x30+31*x31+83*x32+31*x33+78*x34-2*x35+72*x36+14*x37+34*x38+76*x39-2*x40<=159
69*x1+4*x2+8*x3+10*x4+62*x5+41*x6+10*x7+30*x8+11*x9+63*x10+47*x11+59*x12+88*x13+39*x14+36*x15+5*x16+8*x17+17*x18+40*x19+23*x20+51*x21+85*x22+10*x23+83*x24+23*x25+45*x26+6*x27+70*x28+55*x29+23*x30+55*x31+69*x32-5*x33+19*x34+72*x35+68*x36+56*x37+x38+77*x39-5*x40<=139
-4*x1+65*x2+48*x3+70*x4+78*x5+87*x6-7*x7+57*x8+88*x9+75*x10-x11+33*x12+61*x13+87*x14+71*x15+67*x16+28*x17+17*x18+87*x19-4*x20+36*x21+80*x22+65*x23+67*x24+6*x25+59*x26+73*x27+33*x28+48*x29+40*x30+72*x31+7*x32+18*x33+73*x34+51*x35+55*x36+16*x37+3*x38+31*x39+40*x40>=177
80*x1+65*x2+22*x3+21*x4+55*x5+87*x6+47*x7+34*x8+66*x9+58*x10-7*x11+x12+2*x13+78*x14+76*x15+45*x16+52*x17+60*x18+2*x19+58*x20+42*x21-4*x22+63*x23+51*x24+4*x25-5*x26+24*x27+47*x28+12*x29+50*x30-10*x31+9*x32+55*x33+66*x34+63*x35+77*x36+14*x37+17*x38+75*x39+20*x40>=-2
-2*x1-8*x2+22*x3+2*x4+30*x5+16*x6+24*x7+43*x8+17*x9-3*x10+2*x11-4*x12+21*x13+3*x14+71*x15-5*x16+66*x17+33*x18+63*x19+5*x20+78*x21+82*x22+18*x23+49*x24+12*x25+55*x26+89*x27+50*x28+7*x29+34*x30+11*x31+71*x32+45*x33+34*x34+73*x35+55*x36+28*x37+55*x38+84*x39+52*x40<=159
68*x1+5*x2+45*x3+55*x4+2*x5-10*x6+8*x7+25*x8+51*x9+57*x10+81*x11-x12+83*x13+47*x14+22*x15+15*x16+19*x17-8*x18+87*x19+69*x20+57*x21+x22+27*x23+x24+44*x25+22*x26+39*x27+60*x28+62*x29+35*x30-3*x31+12*x32+10*x33+54*x34+62*x35+4*x36+79*x37+84*x38+32*x39+17*x40<=-14
50*x1+82*x2+8*x3+32*x4+28*x5-8*x6+10*x7+68*x8+86*x9+85*x10-5*x11+83*x12+x13+24*x14+65*x15+41*x16+3*x17+44*x18+25*x19+x20+19*x21+27*x22+72*x23+46*x24+18*x25+5*x26+12*x27+10*x28+18*x29+11*x30+76*x31+18*x32+79*x33+87*x34+48*x35-4*x36+74*x37+46*x38+58*x39+67*x40<=31
23*x1+6*x2+53*x3+24*x4+81*x5-10*x6-2*x7+61*x8-10*x9+14*x10+23*x11+68*x12+60*x13+29*x14+88*x15+6*x16+5*x17+12*x18+16*x19+63*x20+53*x21+42*x22+59*x23+80*x24+30*x25+59*x26+64*x27-9*x28+19*x29+33*x30+61*x31+36*x32+26*x33+35*x34+40*x35+28*x36+55*x37+65*x38+52*x39+73*x40<=-5
14*x1+30*x2+77*x3+89*x4-9*x5+73*x6+51*x7+53*x8+44*x9+19*x10+46*x11+76*x12-10*x13+11*x14+87*x15+15*x16+3*x17+8*x18+54*x19+67*x20+31*x21+13*x22+78*x23-8*x24+72*x25-x26+8*x27+22*x28-x29+13*x30-10*x31+6*x32+17*x33-10*x34-7*x35-10*x36+61*x37+15*x38+12*x39-10*x40<=178
80*x1+24*x2+50*x3+52*x4+71*x5+58*x6+x7+6*x8+85*x9+82*x10+19*x11+17*x12+86*x13+29*x14+29*x15+43*x16+85*x17+57*x18+63*x19+86*x20+86*x21+22*x22+42*x23+18*x24+53*x25+53*x26+74*x27+86*x28+71*x29+51*x30+52*x31+4*x32+50*x33+72*x34+64*x35+64*x36+56*x37+81*x38+11*x39-7*x40<=6
79*x1+54*x2+59*x3+25*x4+81*x5-5*x6+41*x7+57*x8+79*x9-4*x10+36*x11+88*x12+60*x13+9*x14+44*x15+43*x16-7*x17+83*x18+68*x19+6*x20+54*x21+10*x22+60*x23+80*x24+27*x25+77*x26+75*x27+83*x28+43*x29+9*x30+8*x31+73*x32+21*x33+51*x34+81*x35+75*x36+67*x37+86*x38+61*x39+48*x40<=46
57*x1+59*x2+45*x3+44*x4+61*x5+70*x6+46*x7+40*x8+52*x9+77*x10+85*x11+78*x12+71*x13+19*x14+11*x15+13*x16+43*x17+56*x18+72*x19+74*x20-3*x21+9*x22+22*x23-5*x24+26*x25-7*x26+45*x27+59*x28+87*x29+5*x30+24*x31+77*x32+22*x33+38*x34+39*x35+43*x36+48*x37+60*x38+6*x39+62*x40<=91
4*x1+79*x2+42*x3+65*x4+7*x5+52*x6+51*x7+74*x8+61*x9+45*x10+21*x11-x12+10*x13+56*x14+11*x15+36*x16+57*x17+63*x18+86*x19+39*x20+20*x21+x22+42*x23+11*x24+15*x25+x26+15*x27+61*x28+43*x29+72*x30+34*x31+40*x32+68*x33+79*x34+39*x35+68*x36+44*x37+54*x38+89*x39+64*x40<=31
13*x1+30*x2+23*x3+80*x4+3*x5+49*x6+75*x7+4*x8+40*x9+40*x10-5*x11+87*x12-9*x13-10*x14+27*x15+71*x16+75*x17+54*x18+78*x19+14*x20+77*x21+36*x22+68*x23+66*x24+64*x25+48*x26+77*x27+18*x28+76*x29+79*x30-2*x31+83*x32+29*x33-10*x34+56*x35+57*x36+39*x37+10*x38+11*x39+34*x40<=70
85*x1+61*x2+6*x3+7*x4+41*x5+86*x6+x7+44*x8+61*x9+76*x10+51*x11+x12+68*x13+28*x14+16*x15+37*x16+58*x17+4*x18+11*x19+68*x20+5*x21+35*x22+50*x23+72*x24+62*x25+70*x26+51*x27+32*x28+16*x29+21*x30+81*x31+59*x32+28*x33+39*x34+49*x35+44*x36+40*x37+x38+9*x39+62*x40<=42
47*x1+88*x2+89*x3+88*x4+42*x5+68*x6+66*x7+14*x8+13*x9+54*x10+66*x11+40*x12+29*x13-x14-2*x15+50*x16+85*x17+31*x18+22*x19+46*x20+38*x21+3*x22+59*x23+73*x24+71*x25+72*x26+73*x27+28*x28+19*x29+20*x30+24*x31+81*x32+48*x33+14*x34+7*x35+63*x36-9*x37+45*x38+28*x39-3*x40<=25
65*x1+8*x2+44*x3+30*x4+70*x5+79*x6+46*x7+66*x8+24*x9+48*x10+63*x11+84*x12+36*x13+10*x14-6*x15+31*x16-3*x17-7*x18+32*x19+57*x20+65*x21+3*x22+3*x23+77*x24+18*x25-10*x26-3*x27+45*x28+80*x29+14*x30+26*x31+46*x32+15*x33+80*x34+88*x35+14*x36+51*x37+5*x38+77*x39+48*x40<=178
62*x1+89*x2+48*x3+x4+84*x5-7*x6+2*x7+45*x8+33*x9+76*x10+85*x11+17*x12+84*x13+88*x14-7*x15+4*x16+18*x17-5*x18-2*x19+33*x20+46*x21+26*x22+7*x23+64*x24+74*x25+9*x26+3*x27+68*x28+33*x29+34*x30+64*x31+78*x32+26*x33+44*x34-2*x35+85*x36+84*x37+79*x38+3*x39+49*x40>=-5
58*x1+72*x2+70*x3+74*x4+10*x5-7*x6+54*x7+16*x8+63*x9+36*x10-7*x11+12*x12+4*x13+58*x14+27*x15+74*x16+84*x17+48*x18+49*x19+82*x20+57*x21+26*x22+40*x23+26*x24+10*x25+37*x26+77*x27+12*x28+14*x29+15*x30+78*x31+48*x32+70*x33+80*x34-5*x35+79*x36-6*x37+36*x38-6*x39+59*x40<=91
7*x1+36*x2+51*x3+27*x4-7*x5+68*x6+2*x7+53*x8+75*x9+68*x10+60*x11+87*x12+84*x13+25*x14+69*x15+12*x16+57*x17+89*x18+37*x19+34*x20-3*x21+19*x22+25*x23+40*x24+85*x25+21*x26+81*x27-3*x28+72*x29+74*x30+89*x31+42*x32+15*x33+31*x34+79*x35+36*x36+25*x37+20*x38+15*x39+3*x40>=121
64*x1+87*x2+69*x3+16*x4+66*x5-10*x6+42*x7+61*x8-3*x9+60*x10+7*x11+75*x12-4*x13+8*x14+87*x15+2*x16+4*x17+54*x18+78*x19+24*x20+6*x21+30*x22+67*x23+12*x24+2*x25+29*x26+85*x27-x28+59*x29-2*x30+69*x31+63*x32+43*x33+51*x34+34*x35+79*x36+59*x37+63*x38+61*x39+75*x40<=7
x1+72*x2+72*x3+76*x4+26*x5+80*x6+50*x7+69*x8+41*x9+16*x10+38*x11+54*x12+9*x13+49*x14+14*x15+6*x16+29*x17+44*x18+68*x19+50*x20+48*x21+12*x22+41*x23+72*x24-6*x25+34*x26+40*x27+5*x28+24*x29+4*x30-10*x31+18*x32+64*x33+60*x34+65*x35+56*x36+57*x37+19*x38+86*x39+48*x40>=30
20*x1-6*x2+49*x3+42*x4+59*x5+73*x6+71*x7+9*x8+29*x9+74*x10+74*x11+x12+44*x13+45*x14+76*x15+65*x16+x17+86*x18+52*x19+x20+21*x21+8*x22-9*x23-x24+70*x25+88*x26+26*x27+45*x28+22*x29-5*x30+12*x31+8*x32+63*x33+87*x34+86*x35+36*x36+72*x37+21*x38+79*x39+5*x40<=1
16*x1+17*x2+79*x3+76*x4+9*x5+24*x6+47*x7+39*x8+86*x9+46*x10+8*x11+45*x12+85*x13+35*x14-7*x15+86*x16+84*x17+63*x18+12*x19+51*x20-2*x21+13*x22+85*x23+8*x24+25*x25+54*x26+51*x27+81*x28+39*x29+36*x30+50*x31+54*x32+18*x33+16*x34+49*x35+39*x36+78*x37+25*x38+62*x39+9*x40<=75
7*x1+37*x2-5*x3+34*x4+73*x5-10*x6+31*x7+79*x8+43*x9+82*x10+64*x11-2*x12+51*x13-8*x14+36*x15+60*x16+68*x17+81*x18+53*x19+72*x20+15*x21+82*x22+63*x23+42*x24-8*x25+2*x26+9*x27+75*x28+35*x29-x30+74*x31-6*x32+21*x33+46*x34+38*x35+58*x36+89*x37+80*x38+67*x39+52*x40<=92
20*x1+56*x2+22*x3+38*x4+87*x5+37*x6+81*x7+30*x8+70*x9+2*x10+34*x11+20*x12+64*x13+60*x14+27*x15+82*x16+79*x17+63*x18+59*x19+6*x20+x21-10*x22+39*x23+47*x24+69*x25+80*x26+45*x27+18*x28+27*x29+55*x30+32*x31+63*x32+74*x33+49*x34+41*x35+40*x36+37*x37+63*x38+73*x39+44*x40<=31
30*x1+44*x2+14*x3-5*x4+61*x5+64*x6+2*x7+14*x8+16*x9+83*x10+86*x11+61*x12-x13+67*x14+12*x15+81*x16+53*x17+71*x18+24*x19+38*x20+53*x21-8*x22+47*x23+64*x24+75*x25+46*x26-x27+51*x28+8*x29+80*x30-10*x31+52*x32+42*x33+81*x34+39*x35+83*x36+62*x37+40*x38+60*x39+7*x40<=80
77*x1+26*x2+28*x3+60*x4+17*x5+62*x6-7*x7+34*x8+21*x9+58*x10+42*x11-6*x12+76*x13+46*x14+13*x15+72*x16+4*x17+51*x18+62*x19+76*x20+89*x21+51*x22+53*x23+62*x24+63*x25+57*x26+10*x27+73*x28+78*x29+11*x30+39*x31+6*x32+53*x33+12*x34+60*x35+75*x36+76*x37+43*x38+52*x39+64*x40<=54
66*x1+28*x2+81*x3+71*x4+51*x5+68*x6+44*x7-2*x8+3*x9+72*x10+73*x11+25*x12+4*x13+83*x14+65*x15+89*x16+86*x17-4*x18+24*x19+32*x20+37*x21+74*x22+28*x23+80*x24+27*x25-10*x26+15*x27+65*x28+55*x29+26*x30-4*x31+71*x32-4*x33+61*x34+49*x35+48*x36+72*x37+75*x38+2*x39+74*x40<=14
76*x1+89*x2+71*x3+60*x4+32*x5+17*x6+12*x7-4*x8+86*x9+8*x10+16*x11+48*x12+11*x13+34*x14-8*x15+27*x16+8*x17+62*x18+28*x19+77*x20-2*x21-10*x22+50*x23+37*x24-5*x25+22*x26-7*x27-8*x28+48*x29+67*x30+64*x31+40*x32+67*x33+88*x34+3*x35+60*x36+80*x37+31*x38+71*x39+37*x40<=157
82*x1+37*x2-2*x3+70*x4+81*x5+9*x6+46*x7+75*x8+77*x9+28*x10+57*x11+27*x12+x13+9*x14-7*x15+62*x16+39*x17+71*x18-4*x19-x20-2*x21+18*x22+13*x23+38*x24+38*x25+38*x26+5*x27+76*x28+77*x29+82*x30-8*x31+58*x32+63*x33-2*x34-6*x35+27*x36+75*x37+75*x38+26*x39+x40<=44
65*x1+78*x2-6*x3+30*x4+38*x5+66*x6-x7+36*x8+59*x9+33*x10+53*x11+41*x12+86*x13+9*x14+59*x15+73*x16+72*x17-9*x18+74*x19+85*x20+27*x21+46*x22-10*x23+58*x24+79*x25+89*x26+39*x27+79*x28+3*x29+x30+11*x31+23*x32+43*x33+2*x34+81*x35+65*x36+17*x37+83*x38+16*x39+9*x40<=117
-8*x1+37*x2+47*x3+73*x4+49*x5+85*x6+72*x7+2*x8+54*x9+5*x10+53*x11+29*x12+78*x13+10*x14+89*x15+60*x16+60*x17+52*x18+73*x19+78*x20+6*x21+86*x22+23*x23+3*x24+33*x25+66*x26+68*x27+59*x28-4*x29+47*x30+4*x31-7*x32-7*x33+5*x34+14*x35+58*x36+11*x37+82*x38+18*x39+7*x40<=172
x1+41*x2+33*x3-3*x4+7*x5+6*x6+55*x7-3*x8+73*x9+53*x10+77*x11+89*x12+56*x13+75*x14+11*x15-x16+78*x17+82*x18+47*x19+63*x20+30*x21+85*x22-4*x23+31*x24+57*x25+48*x26+64*x27+59*x28+16*x29+74*x30+59*x31+22*x32+65*x33+69*x34+32*x35+x36+8*x37+17*x38+19*x39+32*x40<=14
-6*x1+11*x2+86*x3+42*x4+57*x5-9*x6+33*x7+89*x8+15*x9+23*x10+27*x11+3*x12+57*x13+54*x14+65*x15+10*x16+50*x17+70*x18+6*x19+31*x20+77*x21+42*x22+25*x23+62*x24+51*x25-2*x26+16*x27+30*x28+35*x29+37*x30+3*x31+40*x32+4*x33+45*x34+31*x35+88*x36+17*x37+21*x38+86*x39+84*x40<=77
66*x1+18*x2+70*x3+49*x4+89*x5+x6+65*x7+57*x8+68*x9+78*x10-2*x11+x12+27*x13+36*x14+74*x15+47*x16-9*x17+42*x18+37*x19+74*x20+44*x21+74*x22-6*x23+73*x24+x25+82*x26+36*x27+50*x28+45*x29+63*x30+12*x31+27*x32+89*x33+24*x34-9*x35+11*x36+67*x37+80*x38+65*x39+31*x40<=23
33*x1+4*x2+5*x3+76*x4-x5+5*x6+37*x7+89*x8+69*x9+37*x10+17*x11+73*x12+53*x13+45*x14-5*x15+12*x16+71*x17+10*x18+67*x19+56*x20+28*x21+x22+x23+55*x24+61*x25+55*x26+2*x27+65*x28+45*x29+77*x30+62*x31-4*x32+29*x33+8*x34+2*x35+67*x36+44*x37+81*x38+51*x39+41*x40<=81
87*x1+46*x2+16*x3+85*x4+6*x5+15*x6+14*x7+17*x8+52*x9+17*x10+7*x11+70*x12+65*x13+33*x14+18*x15-6*x16+17*x17+35*x18+65*x19+32*x20+x21+x22+55*x23+61*x24+64*x25+85*x26+88*x27+9*x28+13*x29-8*x30+75*x31+10*x32-x33+61*x34+10*x35+8*x36-8*x37+8*x38+74*x39+56*x40<=140
66*x1+29*x2+49*x3+55*x4+25*x5+87*x6+52*x7+66*x8+21*x9+70*x10-7*x11+54*x12+16*x13+47*x14+6*x15+16*x16+7*x17+58*x18+70*x19+89*x20+62*x21-6*x22+17*x23+59*x24+19*x25+76*x26+4*x27+24*x28+48*x29-10*x30-7*x31+40*x32+71*x33+11*x34+36*x35+31*x36+82*x37+89*x38+81*x39+80*x40<=51
x1+10*x2+71*x3+28*x4-6*x5+33*x6+78*x7+26*x8+87*x9+33*x10+36*x11+79*x12+87*x13+20*x14+53*x15+2*x16+60*x17+13*x18+33*x19+17*x20+7*x21+86*x22+63*x23+30*x24+17*x25+17*x26+15*x27+77*x28+62*x29+74*x30+45*x31+61*x32+2*x33+72*x34+33*x35+11*x36+22*x37+67*x38+51*x39+27*x40<=23
86*x1+21*x2+13*x3+55*x4+29*x5+65*x6-x7+83*x8+87*x9+73*x10+15*x11+21*x12+34*x13+5*x14+74*x15+3*x16+84*x17+6*x18+47*x19+27*x20+78*x21+19*x22-4*x23+45*x24+22*x25+4*x26+24*x27+28*x28+73*x29+69*x30+57*x31+52*x32+67*x33+23*x34+23*x35+38*x36+55*x37+31*x38+27*x39+85*x40>=172
74*x1+22*x2+60*x3-10*x4+35*x5+20*x6+26*x7-x8+40*x9+74*x10+59*x11-4*x12+46*x13+6*x14+40*x15+41*x16+17*x17+83*x18-8*x19-10*x20+74*x21+2*x22+71*x23+61*x24+6*x25+47*x26+43*x27+x28+75*x29+64*x30+62*x31+19*x32+9*x33+77*x34+57*x35+28*x36+79*x37+30*x38+4*x39+66*x40<=137
39*x1+17*x2+58*x3+21*x4+42*x5+3*x6+71*x7+76*x8-2*x9+6*x10+42*x11+75*x12+21*x13+40*x14+56*x15+40*x16+39*x17+40*x18+38*x19+56*x20+37*x21+22*x22+83*x23+4*x24-8*x25+61*x26+85*x27+74*x28+23*x29+68*x30+6*x31+71*x32+78*x33+78*x34+47*x35+41*x36+83*x37+40*x38+48*x39+4*x40<=-3
89*x1+29*x2-9*x3+60*x4+78*x5+46*x6+9*x7+18*x8+74*x9+57*x10+49*x11+68*x12+54*x13+59*x14+83*x15+75*x16+65*x17+67*x18+67*x19+19*x20+69*x21+12*x22+84*x23+60*x24+7*x25+19*x26+2*x27+10*x28-3*x29+12*x30+35*x31+74*x32-6*x33-10*x34+82*x35+74*x36-6*x37+23*x38+25*x39+13*x40<=64
80*x1-x2+52*x3+17*x4+52*x5+89*x6-10*x7+48*x8+47*x9+15*x10+21*x11+56*x12+78*x13+58*x14+12*x15+40*x16+5*x17+58*x18+74*x19+68*x20+43*x21-6*x22+12*x23+3*x24+18*x25+63*x26+41*x27+38*x28+47*x29+34*x30-5*x31+9*x32+15*x33+42*x34+79*x35+45*x36+81*x37-10*x38+60*x39+53*x40<=91
29*x1+29*x2+3*x3+64*x4+33*x5+89*x6+60*x7+84*x8+7*x9+x10+73*x11+47*x12+33*x13+64*x14-10*x15-3*x16+86*x17+7*x18+24*x19+x20+87*x21+41*x22+67*x23+69*x24+77*x25+65*x26+32*x27+73*x28+70*x29+72*x30-6*x31+29*x32+x33+80*x34-9*x35+16*x36+40*x37+18*x38+77*x39+18*x40<=9
54*x1+5*x2+76*x3+62*x4+18*x5+61*x6+70*x7+30*x8+43*x9+26*x10+22*x11+42*x12+12*x13+69*x14+9*x15-9*x16-4*x17+21*x18+12*x19+58*x20+4*x21+78*x22-5*x23+12*x24-x25+50*x26+56*x27+28*x28-4*x29+85*x30+86*x31+55*x32+26*x33+17*x34+38*x35+4*x36+76*x37+x38+19*x39+15*x40<=60
52*x1-6*x2+18*x3+81*x4+11*x5+18*x6+87*x7+53*x8-10*x9+86*x10+4*x11+39*x12+47*x13+63*x14+52*x15+87*x16+42*x17+39*x18+20*x19+29*x20+47*x21-5*x22+83*x23+73*x24+43*x25+83*x26+3*x27+19*x28+45*x29+27*x30+60*x31+17*x32+61*x33+11*x34+40*x35+24*x36+83*x37+19*x38+49*x39+41*x40<=-14
39*x1+24*x2-6*x3+15*x4+47*x5+2*x6-2*x7+10*x8+9*x9+54*x10+33*x11+61*x12+51*x13+7*x14+52*x15-6*x16+5*x17+10*x18+16*x19+78*x20+11*x21+32*x22+45*x23-x24+22*x25+69*x26+34*x27+10*x28+69*x29-5*x30+32*x31+14*x32+12*x33+79*x34+25*x35+14*x36-8*x37+61*x38+49*x39+74*x40<=102
45*x1+80*x2+65*x3+26*x4+40*x5-2*x6-8*x7+50*x8+43*x9+24*x10+61*x11+42*x12+58*x13+4*x14+67*x15+69*x16+54*x17+66*x18+33*x19+76*x20+70*x21+22*x22+79*x23+83*x24+80*x25+47*x26+77*x27-3*x28+33*x29+10*x30-4*x31+87*x32+18*x33-6*x34+24*x35+89*x36+38*x37+33*x38+85*x39+62*x40<=42
-3*x1+78*x2+58*x3-9*x4+50*x5+13*x6+71*x7+47*x8+48*x9+43*x10+20*x11+54*x12+62*x13-x14-2*x15+21*x16+44*x17+7*x18+79*x19+55*x20+87*x21+72*x22+82*x23+28*x24-7*x25+87*x26+43*x27+54*x28-8*x29+6*x30+x31+86*x32+31*x33+3*x34+27*x35-x36-10*x37+39*x38+83*x39+60*x40<=13
27*x1+60*x2+19*x3+50*x4+14*x5-4*x6+23*x7+42*x8+53*x9+48*x10-4*x11+48*x12+22*x13+59*x14+80*x15+48*x16+87*x17+x18+5*x19+46*x20+11*x21-10*x22+68*x23+84*x24+60*x25-3*x26+65*x27+28*x28+20*x29+16*x30+70*x31+46*x32+57*x33+18*x34+74*x35+39*x36+35*x37+53*x38+66*x39+45*x40>=110
64*x1-6*x2+50*x3+5*x4+51*x5+52*x6+61*x7+5*x8-5*x9+30*x10+72*x11+66*x12+60*x13+46*x14+62*x15+41*x16+16*x17+15*x18+53*x19+28*x20+54*x21+50*x22+36*x23+17*x24+54*x25+85*x26+77*x27+32*x28+43*x29+14*x30-4*x31-2*x32+14*x33+7*x34+66*x35+78*x36+64*x37+81*x38+84*x39+25*x40<=78
80*x1+23*x2+37*x3+27*x4+53*x5+17*x6+38*x7+82*x8+32*x9+46*x10-4*x11+38*x12+45*x13+9*x14+63*x15-2*x16+76*x17+34*x18+53*x19+63*x20+61*x21+74*x22+49*x23+8*x24+18*x25+60*x26+18*x27+x28+82*x29+67*x30+11*x31-x32+27*x33+11*x34+29*x35-10*x36+x37+66*x38+9*x39+89*x40<=98
55*x1+x2+41*x3+65*x4+47*x5+67*x6+70*x7+55*x8+71*x9+41*x10+85*x11+20*x12+67*x13+42*x14+10*x15-2*x16+40*x17+5*x18+41*x19+85*x20+64*x21+3*x22+89*x23-10*x24+76*x25+86*x26+43*x27+46*x28+89*x29-3*x30+72*x31+22*x32+81*x33+81*x34+47*x35+48*x36+89*x37+41*x38+68*x39+20*x40<=155
49*x1-9*x2-7*x3+24*x4+79*x5+21*x6-x7+55*x8+29*x9+11*x10+12*x11-4*x12+55*x13+60*x14+87*x15+79*x16+72*x17-5*x18+33*x19+6*x20+38*x21+18*x22-7*x23+89*x24-9*x25+47*x26+89*x27+40*x28+63*x29+37*x30+60*x31-x32+24*x33+60*x34+4*x35+31*x36+7*x37+59*x38-2*x39-9*x40<=19
46*x1+50*x2+8*x3+55*x4+x5+x6+56*x7+76*x8+8*x9+8*x10+62*x11+33*x12+61*x13-x14+9*x15+72*x16+25*x17+74*x18+28*x19+64*x20-5*x21+72*x22+47*x23+31*x24+x25+52*x26+31*x27+84*x28+70*x29+17*x30+80*x31-2*x32+19*x33+85*x34+50*x35+43*x36+25*x37+40*x38+5*x39+56*x40<=21
14*x1-3*x2-x3+39*x4+10*x5+40*x6-5*x7+43*x8+4*x9+46*x10+61*x11+87*x12+33*x13+14*x14-4*x15+29*x16+64*x17+37*x18+9*x19+82*x20+89*x21+60*x22+74*x23-5*x24+54*x25+70*x26+60*x27+x28+82*x29+74*x30+54*x31+7*x32+50*x33+7*x34+3*x35+18*x36+26*x37-8*x38+60*x39+39*x40<=165
40*x1+67*x2+53*x3+12*x4+5*x5-10*x6+62*x7+15*x8+54*x9+48*x10+16*x11+87*x12+63*x13+32*x14-5*x15+22*x16+5*x17+53*x18+14*x19-7*x20+7*x21+67*x22+5*x23-4*x24+24*x25+5*x26+46*x27+87*x28+51*x29+65*x30+33*x31+23*x32+47*x33+25*x34+23*x35+56*x36+50*x37+43*x38+87*x39+76*x40<=74
17*x1+53*x2+9*x3+16*x4-3*x5-8*x6+54*x7+87*x8+83*x9-x10+48*x11+61*x12+41*x13+68*x14+35*x15+x16+x17+61*x18+21*x19+13*x20+77*x21+31*x22-6*x23+71*x24+12*x25+78*x26+69*x27+63*x28-x29+21*x30+32*x31+52*x32+88*x33+59*x34+9*x35+x36+2*x37+37*x38+61*x39+36*x40<=99
76
z=67*x1+7*x2-x3+50*x4+10*x5+43*x6-2*x7+20*x8-8*x9+12*x10+51*x11-10*x12+44*x13+3*x14+70*x15+73*x16+48*x17+21*x18+5*x19+79*x20+72*x21+31*x22+88*x23+38*x24+71*x25+71*x26+53*x27+29*x28+20*x29+62*x30+66*x31+35*x32+69*x33-5*x34+30*x35+12*x36-2*x37+34*x38-7*x39-4*x40
44*x1+46*x2+36*x3+83*x4+68*x5+30*x6-7*x7+79*x8+84*x9+6*x10+47*x11-7*x12+45*x13+14*x14-2*x15-9*x16+80*x17+55*x18+31*x19+19*x20+23*x21+10*x22+24*x23-6*x24+35*x25-5*x26+47*x27+64*x28+25*x29+62*x30+32*x31+71*x32+62*x33+30*x34+12*x35+35*x36-4*x37+30*x38-10*x39+80*x40<=123
76*x1+67*x2+23*x3-4*x4+8*x5+72*x6+67*x7+55*x8+42*x9+20*x10+89*x11+13*x12+29*x13+6*x14-x15+8*x16+61*x17+51*x18+51*x19+13*x20+7*x21+33*x22+87*x23-4*x24+21*x25+55*x26+29*x27+65*x28+35*x29+26*x30+3*x31+4*x32+37*x33+26*x34+88*x35+37*x36+37*x37+43*x38+6*x39+32*x40<=49
51*x1-6*x2+85*x3+83*x4+46*x5+20*x6+15*x7-8*x8+3*x9+2*x10+77*x11+17*x12+72*x13+70*x14+59*x15+33*x16+74*x17+38*x18+85*x19+40*x20+64*x21+66*x22+78*x23-5*x24+57*x25-6*x26+46*x27+81*x28+15*x29+69*x30+64*x31+46*x32+89*x33+64*x34-3*x35+56*x36+16*x37+80*x38+35*x39+26*x40<=157
77*x1-x2+46*x3+74*x4+75*x5+65*x6+68*x7-2*x8+42*x9+28*x10+47*x11+46*x12+45*x13+20*x14+71*x15+x16+46*x17+20*x18+41*x19+55*x20+76*x21-9*x22+39*x23+x24+81*x25+40*x26-6*x27+5*x28+77*x29+50*x30+9*x31+18*x32+70*x33+30*x34+48*x35+78*x36+79*x37+19*x38+45*x39+38*x40>=-7
4*x1+10*x2-6*x3+65*x4+29*x5+55*x6+50*x7+74*x8+68*x9+82*x10+9*x11+58*x12+29*x13+79*x14+47*x15+70*x16+35*x17+41*x18+67*x19+34*x20+7*x21+76*x22+73*x23+84*x24+69*x25+68*x26+79*x27+40*x28+20*x29+62*x30+27*x31+63*x32+34*x33-2*x34+71*x35-10*x36+14*x37+63*x38+14*x39+83*x40<=57
7*x1+10*x2+73*x3+60*x4+83*x5+71*x6+25*x7+70*x8-3*x9+17*x10+39*x11+31*x12-x13+56*x14+20*x15-7*x16+71*x17-3*x18+39*x19+37*x20+54*x21+57*x22+80*x23+32*x24+3*x25+6*x26+55*x27+24*x28+9*x29+3*x30-2*x31+6*x32-7*x33+3*x34+10*x35+45*x36+85*x37+6*x38+83*x39+73*x40<=18
17*x1+37*x2+15*x3+81*x4+77*x5+85*x6+8*x7+79*x8+x9+13*x10-3*x11+61*x12+76*x13+76*x14+66*x15+62*x16+7*x17+47*x18+78*x19+64*x20-8*x21+76*x22+9*x23+9*x24+47*x25+2*x26+37*x27+65*x28+34*x29+24*x30+65*x31+78*x32+67*x33-3*x34+70*x35+23*x36+3*x37+58*x38-3*x39+77*x40<=0
25*x1+47*x2+22*x3+53*x4+60*x5+44*x6+6*x7+74*x8+41*x9+75*x10+60*x11+43*x12+51*x13+33*x14-5*x15-10*x16+63*x17+60*x18+65*x19+40*x20+41*x21+x22+87*x23+25*x24+52*x25+55*x26+26*x27+77*x28+49*x29-8*x30-3*x31+x32+16*x33+13*x34+71*x35+8*x36+9*x37+54*x38+41*x39+57*x40<=27
14*x1+6*x2+77*x3+42*x4+14*x5-x6+27*x7+16*x8+11*x9+77*x10+53*x11+21*x12-4*x13+71*x14+18*x15+61*x16+27*x17+35*x18-7*x19+63*x20+7*x21-7*x22-2*x23+4*x24+74*x25+18*x26+83*x27+25*x28+73*x29+35*x30-3*x31-5*x32+33*x33+73*x34-4*x35+31*x36+32*x37-5*x38+19*x39+9*x40<=-4
40*x1-9*x2+35*x3+58*x4+47*x5+20*x6+72*x7+31*x8+76*x9+63*x10+34*x11+66*x12+78*x13+3*x14-2*x15+60*x16-6*x17+79*x18+51*x19+52*x20+30*x21+72*x22+13*x23+x24-7*x25+58*x26+5*x27+81*x28+80*x29-9*x30+46*x31+66*x32+50*x33+9*x34+65*x35+65*x36+52*x37+39*x38+23*x39+49*x40<=35
58*x1+7*x2+24*x3+53*x4-8*x5+67*x6+75*x7+16*x8+68*x9+66*x10-4*x11+84*x12+69*x13+29*x14+83*x15+27*x16+31*x17+x18+75*x19+83*x20+62*x21+43*x22+76*x23+9*x24+82*x25+44*x26+80*x27+52*x28+48*x29+20*x30+61*x31+27*x32+84*x33+57*x34+64*x35+59*x36-7*x37+64*x38+41*x39+4*x40<=86
68*x1+44*x2+18*x3+54*x4+65*x5+43*x6+88*x7+40*x8+68*x9+37*x10+2*x11+78*x12-2*x13+77*x14+51*x15+48*x16+8*x17+80*x18+84*x19+40*x20-x21+10*x22+14*x23+71*x24+9*x25+8*x26-10*x27+73*x28+32*x29-9*x30+65*x31+72*x32+64*x33+9*x34+57*x35+49*x36+89*x37+48*x38+61*x39+11*x40<=-2
40*x1+62*x2+71*x3+18*x4+62*x5-2*x6-8*x7+39*x8-x9+87*x10+11*x11+44*x12+54*x13+14*x14+49*x15+89*x16+55*x17+52*x18+59*x19+29*x20+73*x21+57*x22+33*x23+x24+82*x25+25*x26+86*x27+76*x28+15*x29+7*x30+67*x31-7*x32-5*x33+35*x34+2*x35+7*x36+79*x37+42*x38+9*x39+65*x40<=49
9*x1+89*x2+75*x3+39*x4+8*x5+47*x6+43*x7+75*x8+33*x9+62*x10+46*x11+4*x12+19*x13+54*x14+10*x15-7*x16+13*x17+61*x18+69*x19-2*x20+15*x21+45*x22+22*x23+x24+51*x25+78*x26+x27+82*x28+47*x29+89*x30+14*x31+78*x32+83*x33+2*x34+2*x35+39*x36+8*x37+68*x38+46*x39+83*x40<=-15
5*x1+7*x2+30*x3+16*x4+38*x5-4*x6+24*x7+44*x8+44*x9+57*x10+39*x11+6*x12+87*x13+42*x14+39*x15+77*x16+4*x17+49*x18+31*x19+10*x20+x21+69*x22-x23+x24+80*x25+32*x26+16*x27+66*x28+67*x29+72*x30+82*x31+84*x32+13*x33+68*x34+20*x35+43*x36+79*x37+x38-4*x39+4*x40<=99
13*x1+49*x2+73*x3+67*x4+8*x5+35*x6+62*x7+46*x8+84*x9+10*x10+18*x11+88*x12+7*x13+79*x14+80*x15+89*x16+80*x17+72*x18+44*x19+77*x20-2*x21+20*x22+46*x23+41*x24+34*x25+86*x26+48*x27+18*x28+45*x29+83*x30+39*x31+35*x32+21*x33+21*x34+14*x35+29*x36+21*x37+83*x38+71*x39+70*x40<=98
36*x1+53*x2+x3+86*x4-8*x5+31*x6+65*x7+44*x8+28*x9+59*x10+65*x11+82*x12+9*x13-2*x14+77*x15+53*x16+37*x17+51*x18+76*x19+48*x20+28*x21+19*x22+8*x23+62*x24-6*x25+85*x26+55*x27+7*x28-5*x29-2*x30+31*x31+50*x32+79*x33+17*x34+54*x35-x36+70*x37+45*x38+13*x39+85*x40<=23
15*x1+40*x2+27*x3+74*x4-3*x5+2*x6-9*x7+21*x8+28*x9+42*x10+79*x11+20*x12-10*x13+5*x14+67*x15+20*x16+59*x17+21*x18+65*x19+38*x20+35*x21+14*x22+6*x23+62*x24+26*x25+61*x26+60*x27+22*x28+60*x29+63*x30+72*x31+12*x32+59*x33+21*x34+45*x35+13*x36+38*x37+28*x38+40*x39+57*x40<=-6
71*x1+88*x2+79*x3+47*x4+77*x5+26*x6+83*x7+74*x8+4*x9+45*x10+36*x11+69*x12+32*x13+73*x14+14*x15+14*x16+75*x17+3*x18+7*x19+47*x20+45*x21+31*x22+74*x23+64*x24+80*x25+29*x26+51*x27+63*x28+29*x29+74*x30+37*x31+60*x32+63*x33+21*x34+55*x35+81*x36+39*x37+21*x38-9*x39+79*x40<=56
15*x1+48*x2+36*x3+49*x4+47*x5+45*x6+4*x7+52*x8+70*x9+x10+x11+65*x12+75*x13+56*x14+51*x15-4*x16+75*x17+33*x18-2*x19+35*x20+13*x21+26*x22+46*x23+61*x24+66*x25+86*x26+68*x27+68*x28+26*x29+62*x30+77*x31+23*x32+89*x33-3*x34+68*x35+37*x36+77*x37-2*x38+89*x39+49*x40<=31
48*x1+39*x2+86*x3+6*x4+46*x5+84*x6+37*x7+7*x8+28*x9+16*x10-x11+57*x12-10*x13+61*x14+54*x15+13*x16+49*x17+84*x18+86*x19+11*x20+87*x21-6*x22+43*x23+16*x24+28*x25+62*x26+20*x27+x28+74*x29+21*x30+61*x31+46*x32+37*x33+72*x34-7*x35+35*x36+10*x37+34*x38+56*x39-5*x40<=152
56*x1+77*x2+14*x3+82*x4+19*x5+11*x6+77*x7+25*x8+57*x9+47*x10+55*x11-8*x12+9*x13-7*x14+59*x15+42*x16+83*x17+12*x18+37*x19+5*x20+x21+41*x22+14*x23+33*x24+87*x25+63*x26-6*x27+66*x28+22*x29+10*x30+79*x31+4*x32+85*x33-2*x34+41*x35+66*x36+8*x37+22*x38+68*x39+27*x40<=97
-10*x1+51*x2+19*x3+60*x4+79*x5+x6+34*x7+9*x8+52*x9+81*x10+5*x11+4*x12-6*x13+60*x14+57*x15+46*x16+49*x17+55*x18+31*x19+39*x20+47*x21+34*x22+82*x23+47*x24+28*x25+64*x26+79*x27+11*x28-4*x29-3*x30+41*x31+69*x32+34*x33+13*x34+68*x35+25*x36+38*x37+69*x38+25*x39+5*x40<=165
52*x1+20*x2+8*x3+33*x4+20*x5+23*x6+19*x7+60*x8+29*x9+65*x10+70*x11+8*x12+75*x13+46*x14+32*x15+60*x16-4*x17+8*x18+67*x19+27*x20+60*x21+59*x22+87*x23+22*x24-3*x25+56*x26+40*x27+52*x28-10*x29+61*x30-10*x31+16*x32+76*x33+55*x34+57*x35+34*x36+24*x37+88*x38+17*x39+77*x40<=62
53*x1+78*x2-7*x3+52*x4+13*x5+20*x6+60*x7+77*x8+69*x9+41*x10+78*x11+46*x12+75*x13+10*x14+30*x15+72*x16-9*x17+83*x18+23*x19+35*x20+x21+80*x22+80*x23+85*x24+65*x25+17*x26+70*x27+70*x28+58*x29+83*x30+63*x31+22*x32+12*x33+74*x34+x35+11*x36+4*x37+78*x38+46*x39+27*x40<=49
58*x1+33*x2+26*x3+33*x4-4*x5-5*x6+8*x7+89*x8-7*x9+58*x10+30*x11+50*x12+22*x13+89*x14-x15+87*x16+18*x17+38*x18+50*x19+47*x20+71*x21+50*x22+81*x23+12*x24+74*x25+64*x26+68*x27+60*x28+17*x29+46*x30-10*x31-3*x32-10*x33+69*x34+69*x35+47*x36+34*x37+59*x38+30*x39+44*x40<=146
4*x1+10*x2+70*x3+14*x4+43*x5+88*x6+15*x7+80*x8+81*x9+10*x10+58*x11+14*x12+25*x13+36*x14+89*x15+84*x16+77*x17+11*x18+57*x19+34*x20+89*x21+47*x22-x23+89*x24+10*x25+65*x26+40*x27+72*x28+75*x29+71*x30-3*x31+32*x32+88*x33+80*x34-7*x35+86*x36+8*x37+x38+43*x39+23*x40<=166
42*x1+18*x2+50*x3+86*x4+27*x5+9*x6+25*x7+60*x8+48*x9+31*x10+32*x11+31*x12+72*x13+9*x14+x15+61*x16+50*x17-8*x18+58*x19+8*x20+51*x21+42*x22+83*x23+14*x24+76*x25+80*x26+7*x27+20*x28-5*x29+12*x30+11*x31+9*x32+88*x33+8*x34+23*x35+73*x36+77*x37+44*x38+83*x39+67*x40<=80
73*x1+80*x2+40*x3+41*x4+86*x5+12*x6+48*x7+86*x8+55*x9+4*x10-4*x11+9*x12+19*x13+51*x14+23*x15+24*x16+84*x17-6*x18+49*x19+8*x20+72*x21+36*x22+19*x23+44*x24+84*x25+6*x26+51*x27+5*x28+77*x29+87*x30-5*x31+36*x32+44*x33+31*x34+80*x35+3*x36+64*x37+55*x38+23*x39+36*x40>=141
37*x1+10*x2+36*x3+35*x4+28*x5+84*x6+10*x7-8*x8+80*x9-7*x10-6*x11-2*x12+20*x13+68*x14+65*x15+84*x16+36*x17+82*x18-8*x19+25*x20+3*x21-10*x22+17*x23+59*x24+34*x25+42*x26+58*x27+80*x28+20*x29+72*x30+24*x31+48*x32+35*x33+15*x34+89*x35-2*x36+55*x37+12*x38+x39+49*x40<=45
58*x1+16*x2-6*x3+63*x4+41*x5+18*x6+23*x7+48*x8+46*x9+30*x10+9*x11+16*x12+51*x13+70*x14+25*x15+61*x16+55*x17+81*x18+23*x19+51*x20+74*x21+38*x22+61*x23+80*x24+68*x25+84*x26+20*x27-8*x28+32*x29+45*x30-4*x31+69*x32+31*x33+27*x34+x35+12*x36+57*x37+28*x38+83*x39+87*x40<=29
26*x1+55*x2+15*x3+16*x4-7*x5+62*x6+75*x7+69*x8+35*x9+21*x10+76*x11+68*x12+72*x13+78*x14+80*x15+32*x16+62*x17+65*x18+14*x19-7*x20+11*x21+68*x22+14*x23+55*x24+16*x25+36*x26+63*x27+70*x28-3*x29+63*x30+38*x31-6*x32+8*x33+18*x34+49*x35+76*x36+28*x37+23*x38-x39+18*x40<=78
21*x1+46*x2+88*x3+54*x4+12*x5+41*x6+81*x7+42*x8-8*x9-2*x10+78*x11+32*x12+10*x13-6*x14+46*x15+65*x16+49*x17+79*x18+20*x19+35*x20+15*x21-6*x22+79*x23-4*x24+16*x25-4*x26+83*x27+89*x28+26*x29+77*x30+54*x31+14*x32+63*x33+9*x34+2*x35-5*x36+60*x37+86*x38+58*x39+41*x40<=-14
58*x1+59*x2+72*x3+47*x4+71*x5+56*x6+28*x7-x8-3*x9+23*x10-x11+43*x12+84*x13-4*x14+73*x15+37*x16+64*x17+89*x18+15*x19+80*x20+50*x21-6*x22+85*x23+27*x24+54*x25+63*x26-3*x27+74*x28+31*x29+45*x30+68*x31+52*x32+68*x33+41*x34+8*x35+8*x36+42*x37+61*x38+4*x39+36*x40<=111
67*x1+77*x2+73*x3+17*x4+86*x5+9*x6+18*x7+70*x8+80*x9+16*x10+59*x11+54*x12+56*x13+28*x14+47*x15+78*x16+24*x17+24*x18+56*x19-2*x20+x21+x22+56*x23+63*x24+64*x25+8*x26+27*x27+88*x28+82*x29+17*x30+7*x31+14*x32+48*x33+59*x34+26*x35-2*x36+66*x37+87*x38-5*x39+18*x40<=44
41*x1+36*x2+24*x3-2*x4+9*x5+76*x6+72*x7+81*x8-x9+68*x10+53*x11+15*x12+40*x13+10*x14+11*x15+83*x16+66*x17+2*x18+76*x19+19*x20+7*x21+4*x22+30*x23+19*x24+8*x25+64*x26+83*x27+26*x28+10*x29+59*x30+74*x31+77*x32+x33+61*x34+63*x35+17*x36+13*x37+31*x38-x39+88*x40<=71
64*x1+9*x2+12*x3+45*x4+39*x5+8*x6+87*x7+64*x8+50*x9+76*x10+x11+59*x12+17*x13+25*x14+77*x15+60*x16+41*x17-8*x18+18*x19+74*x20-6*x21-10*x22+52*x23-8*x24+81*x25+67*x26+59*x27-3*x28+5*x29+39*x30+39*x31+85*x32+85*x33+52*x34-3*x35+4*x36+34*x37+78*x38-9*x39-8*x40>=-8
28*x1+83*x2+59*x3+41*x4+7*x5+50*x6+38*x7+22*x8+56*x9+49*x10+16*x11+16*x12+80*x13+20*x14+31*x15+14*x16+38*x17+30*x18-2*x19+54*x20+68*x21+15*x22+70*x23+22*x24+35*x25+81*x26+62*x27+71*x28+52*x29+10*x30+65*x31+52*x32+78*x33+10*x34+41*x35+36*x36+72*x37+82*x38+5*x39+63*x40<=74
23*x1+50*x2-9*x3+x4+14*x5+19*x6+x7+12*x8+49*x9+63*x10+54*x11+31*x12+13*x13+21*x14-x15+66*x16+74*x17+34*x18+18*x19+61*x20+41*x21+5*x22+45*x23+7*x24+5*x25+38*x26+29*x27+12*x28+46*x29+78*x30+30*x31+53*x32-6*x33+7*x34+30*x35+88*x36+85*x37+58*x38+89*x39+68*x40<=76
34*x1+8*x2+56*x3+45*x4+57*x5+10*x6+55*x7+76*x8+65*x9+70*x10+18*x11+25*x12+66*x13+20*x14+69*x15+87*x16+77*x17+9*x18+62*x19+61*x20+19*x21+32*x22+75*x23+69*x24+34*x25+46*x26+84*x27+76*x28+78*x29+25*x30+39*x31-9*x32+84*x33+29*x34+71*x35+82*x36+84*x37+64*x38+50*x39+29*x40<=145
x1+57*x2-5*x3+22*x4+44*x5-10*x6+70*x7+69*x8+85*x9+19*x10+67*x11-7*x12+31*x13+69*x14-2*x15+78*x16+26*x17+83*x18+62*x19+4*x20+61*x21+6*x22+46*x23+65*x24+26*x25+78*x26+15*x27+60*x28+7*x29+76*x30+26*x31+13*x32+57*x33+16*x34+x35+49*x36+48*x37+80*x38+44*x39+65*x40<=146
85*x1+26*x2+49*x3+35*x4-2*x5+82*x6+21*x7+52*x8+29*x9+24*x10+37*x11+46*x12+88*x13+26*x14+47*x15+36*x16+20*x17+47*x18+15*x19+20*x20+77*x21+42*x22+55*x23+23*x24+85*x25+63*x26+35*x27+43*x28+63*x29+58*x30+6*x31+30*x32+12*x33+45*x34+8*x35+39*x36+9*x37+x38+38*x39+39*x40<=46
2*x1+19*x2+69*x3+51*x4+47*x5+67*x6+37*x7+2*x8-10*x9+53*x10+83*x11+7*x12+82*x13+38*x14+73*x15-2*x16-8*x17+72*x18+82*x19+21*x20+67*x21+2*x22+47*x23+36*x24+84*x25+56*x26+33*x27+74*x28+46*x29+33*x30+40*x31+86*x32+4*x33+58*x34+4*x35+62*x36+44*x37+32*x38+17*x39+57*x40<=47
39*x1+34*x2+29*x3+57*x4+79*x5+9*x6+10*x7+88*x8+86*x9+44*x10-10*x11+33*x12+39*x13+68*x14+33*x15+24*x16+64*x17+18*x18+52*x19+70*x20+86*x21+21*x22+49*x23+86*x24+9*x25+50*x26+65*x27+83*x28+39*x29+87*x30+89*x31-x32+35*x33+50*x34+14*x35+29*x36+88*x37-8*x38+82*x39-5*x40<=143
32*x1+67*x2+58*x3+46*x4+58*x5+83*x6+54*x7+23*x8+40*x9+21*x10+2*x11-9*x12+67*x13+47*x14+73*x15+82*x16+51*x17+17*x18+5*x19+40*x20+77*x21+36*x22+4*x23-4*x24+83*x25+38*x26+31*x27+25*x28+16*x29+67*x30+40*x31+66*x32+10*x33+80*x34+74*x35+17*x36+86*x37+74*x38+59*x39+42*x40<=20
6*x1+36*x2+89*x3+47*x4+48*x5+24*x6+80*x7+88*x8+21*x9-8*x10+49*x11-3*x12+68*x13+56*x14+64*x15+36*x16+65*x17+50*x18+40*x19+12*x20+77*x21+36*x22+20*x23+69*x24+x25-7*x26+70*x27+9*x28-9*x29+76*x30+15*x31+85*x32-7*x33-4*x34+82*x35+22*x36+38*x37+28*x38+77*x39+47*x40<=72
65*x1-3*x2+64*x3+60*x4+18*x5+31*x6+61*x7+14*x8-9*x9+48*x10+54*x11+69*x12+53*x13+70*x14+38*x15-3*x16+71*x17+29*x18+49*x19-2*x20+51*x21+16*x22+72*x23+10*x24-6*x25+30*x26+41*x27+75*x28+26*x29-7*x30+47*x31+23*x32+35*x33+88*x34+83*x35+44*x36-10*x37+48*x38-10*x39+81*x40<=110
88*x1+76*x2+22*x3-3*x4+54*x5+46*x6+6*x7+27*x8+17*x9+88*x10+55*x11+83*x12+45*x13+37*x14+17*x15+81*x16+x17-3*x18+81*x19+7*x20+57*x21+84*x22-4*x23+9*x24+69*x25+50*x26+82*x27+64*x28+73*x29+29*x30+48*x31+14*x32+69*x33+85*x34+70*x35+79*x36+5*x37+14*x38+3*x39+22*x40<=-16
85*x1+7*x2+57*x3+73*x4+18*x5+26*x6+9*x7+46*x8+7*x9+87*x10+x11+54*x12+18*x13+47*x14+48*x15+7*x16-8*x17+27*x18+55*x19+38*x20+72*x21+20*x22+4*x23+20*x24+83*x25-9*x26+39*x27+39*x28+57*x29+57*x30+x31+85*x32+63*x33+49*x34+18*x35+18*x36+13*x37+3*x38+28*x39+3*x40<=16
13*x1+10*x2+77*x3+42*x4+78*x5+25*x6+82*x7-3*x8+62*x9+37*x10+20*x11+81*x12+18*x13+81*x14+7*x15+4*x16+62*x17+46*x18-4*x19+55*x20+28*x21+73*x22+78*x23+34*x24+35*x25+2*x26+12*x27+68*x28+34*x29+x30+32*x31-9*x32+42*x33+37*x34+69*x35+66*x36+78*x37+4*x38+38*x39+55*x40<=48
16*x1+59*x2+6*x3+33*x4+33*x5+49*x6+72*x7+73*x8+85*x9-4*x10+9*x11+7*x12+27*x13+65*x14+49*x15+68*x16+4*x17+82*x18+59*x19+75*x20+86*x21+41*x22+30*x23+61*x24+51*x25+21*x26+32*x27+56*x28+x29+42*x30-8*x31+34*x32-7*x33+27*x34-2*x35+14*x36-4*x37+48*x38+66*x39+33*x40<=15
46*x1+9*x2+71*x3+38*x4+53*x5+52*x6+14*x7+73*x8+22*x9+48*x10+53*x11+51*x12+66*x13+69*x14+74*x15+29*x16+11*x17+57*x18+74*x19+86*x20+48*x21+57*x22+6*x23+15*x24+88*x25+59*x26+78*x27+46*x28+48*x29+59*x30+50*x31+45*x32+29*x33+70*x34+85*x35-3*x36-3*x37+16*x38+52*x39+51*x40<=104
-6*x1+48*x2+x3-8*x4+71*x5+75*x6+74*x7+85*x8+87*x9+11*x10+83*x11+43*x12+51*x13-3*x14+14*x15+8*x16+34*x17-7*x18+82*x19+77*x20+60*x21+76*x22+52*x23+x24+50*x25+77*x26+84*x27+35*x28+34*x29+61*x30+73*x31+81*x32+73*x33-10*x34-7*x35+69*x36-8*x37+20*x38+30*x39-2*x40<=141
64*x1+66*x2+49*x3-x4+61*x5+59*x6+42*x7+48*x8+76*x9+18*x10+21*x11+75*x12+17*x13+8*x14+84*x15+81*x16+63*x17+37*x18+53*x19+47*x20+2*x21-10*x22+13*x23+67*x24-4*x25+81*x26+3*x27+10*x28+29*x29+9*x30+16*x31+5*x32+24*x33+27*x34+86*x35+56*x36-2*x37+74*x38-7*x39+54*x40<=152
45*x1+45*x2-7*x3+44*x4-7*x5-8*x6+29*x7+85*x8+68*x9+20*x10+54*x11-7*x12+5*x13-3*x14+52*x15+51*x16+74*x17+59*x18+10*x19+89*x20+17*x21+59*x22+2*x23+74*x24+69*x25+7*x26+53*x27+23*x28+47*x29+35*x30+33*x31+6*x32+59*x33+10*x34+75*x35+7*x36+34*x37+26*x38+21*x39+38*x40<=71
2*x1+33*x2+59*x3-8*x4+40*x5-3*x6+88*x7+71*x8+15*x9-x10+81*x11+84*x12+8*x13-x14+30*x15+65*x16-4*x17+63*x18+46*x19+9*x20+29*x21+60*x22+63*x23+24*x24+42*x25-9*x26+45*x27+50*x28+11*x29+41*x30+60*x31+31*x32+12*x33-5*x34+52*x35-10*x36-10*x37-4*x38+47*x39+40*x40<=64
44*x1+57*x2+54*x3+18*x4+30*x5+67*x6+30*x7+10*x8+49*x9-4*x10+78*x11+9*x12+10*x13+13*x14+56*x15+49*x16+51*x17+80*x18+54*x19+87*x20+88*x21+38*x22+5*x23-9*x24-7*x25+74*x26+30*x27+x28+16*x29+30*x30+10*x31+78*x32+79*x33-8*x34+86*x35+45*x36+83*x37+53*x38+9*x39-7*x40<=148
59*x1+18*x2+40*x3+33*x4+6*x5+36*x6+45*x7+25*x8+71*x9+31*x10+77*x11+60*x12+20*x13+46*x14+7*x15+44*x16+77*x17+65*x18+30*x19+55*x20+21*x21+36*x22+73*x23+30*x24+55*x25-10*x26+7*x27-2*x28+5*x29+43*x30-5*x31+56*x32+30*x33+64*x34+46*x35+47*x36+68*x37+26*x38+79*x39+67*x40<=167
25*x1+15*x2+4*x3+6*x4+26*x5+x6+54*x7+x8-6*x9-x10+87*x11-8*x12-5*x13+81*x14+10*x15-10*x16+75*x17-4*x18+85*x19+60*x20+43*x21+6*x22+68*x23+52*x24+16*x25+27*x26+12*x27+57*x28-4*x29+20*x30+52*x31+22*x32+14*x33+48*x34+31*x35+13*x36+60*x37+73*x38+70*x39+7*x40<=159
65*x1+13*x2+35*x3+62*x4+73*x5+19*x6+56*x7+75*x8+35*x9+80*x10+82*x11+42*x12+54*x13+74*x14+3*x15+34*x16+75*x17+24*x18+13*x19+76*x20+44*x21+69*x22+7*x23+20*x24+18*x25+49*x26+41*x27+34*x28+5*x29+7*x30+81*x31+17*x32+77*x33+3*x34+28*x35+48*x36+58*x37+45*x38+15*x39+80*x40<=153
26*x1+76*x2+12*x3+12*x4+49*x5+21*x6+70*x7+23*x8+36*x9+34*x10+61*x11+x12-2*x13+8*x14+30*x15-5*x16+11*x17+60*x18+80*x19+8*x20+48*x21+35*x22+50*x23+8*x24+58*x25-x26+40*x27+51*x28+32*x29+13*x30+38*x31-4*x32+87*x33+85*x34+22*x35+19*x36-4*x37+24*x38+42*x39-x40<=137
-5*x1+57*x2+88*x3+2*x4+80*x5+55*x6+13*x7+52*x8-6*x9+x10+20*x11-7*x12+21*x13+5*x14-6*x15+49*x16+30*x17+40*x18+34*x19+20*x20+81*x21+23*x22+23*x23+x24+78*x25+4*x26+7*x27+2*x28+57*x29+71*x30+21*x31+65*x32+60*x33+18*x34+29*x35+14*x36-8*x37+75*x38+72*x39+45*x40>=-19
18*x1+44*x2+77*x3+3*x4+61*x5+22*x6+71*x7+43*x8+4*x9+75*x10+76*x11+84*x12+62*x13+46*x14+64*x15+14*x16+44*x17-8*x18+47*x19+26*x20+8*x21+75*x22+69*x23+79*x24-10*x25+49*x26+63*x27+20*x28+89*x29+55*x30+30*x31+52*x32+78*x33+63*x34+34*x35+12*x36+61*x37+10*x38+38*x39+51*x40<=38
81*x1+17*x2+39*x3+33*x4+50*x5+56*x6+64*x7+10*x8-5*x9+57*x10+5*x11+32*x12+10*x13+82*x14+46*x15+39*x16+46*x17-9*x18+15*x19+83*x20+11*x21+64*x22+82*x23+44*x24+11*x25+64*x26+41*x27+76*x28+83*x29+36*x30+73*x31+77*x32-3*x33+36*x34+22*x35+46*x36+82*x37+4*x38+70*x39+8*x40<=78
18*x1+66*x2+21*x3+45*x4+34*x5+22*x6+x7+41*x8+25*x9-4*x10-10*x11+48*x12-5*x13+29*x14+22*x15+89*x16+53*x17-10*x18+4*x19+89*x20+76*x21+26*x22+62*x23+61*x24+63*x25+18*x26+30*x27+54*x28+21*x29+64*x30+34*x31+85*x32-4*x33+12*x34+12*x35+66*x36+14*x37+20*x38+10*x39+74*x40<=179
78*x1+83*x2+62*x3+63*x4+25*x5+86*x6-4*x7+38*x8-7*x9+70*x10+50*x11+37*x12+42*x13+33*x14+39*x15-2*x16+51*x17+37*x18+8*x19+78*x20+4*x21+64*x22+68*x23+50*x24+79*x25+10*x26+40*x27+23*x28+59*x29-6*x30+86*x31+24*x32+16*x33+68*x34+78*x35+11*x36+21*x37+30*x38+85*x39+58*x40<=144
80*x1+47*x2+35*x3+51*x4-10*x5+77*x6-9*x7+89*x8+31*x9+70*x10+18*x11+8*x12-8*x13+49*x14+21*x15+41*x16+49*x17+22*x18+72*x19+55*x20+17*x21+48*x22+73*x23+12*x24+66*x25+20*x26+78*x27+57*x28+51*x29-8*x30+69*x31+34*x32+32*x33+69*x34-10*x35+12*x36+88*x37+41*x38+29*x39+18*x40<=66
-10*x1+66*x2+42*x3+40*x4+56*x5+2*x6+49*x7+84*x8+25*x9+61*x10+29*x11+84*x12+70*x13-7*x14+60*x15+89*x16+37*x17+58*x18+5*x19+x20+77*x21-5*x22+73*x23+41*x24+10*x25+32*x26+3*x27+13*x28+x29+49*x30+10*x31+21*x32+37*x33+55*x34+46*x35+56*x36+25*x37-3*x38+50*x39+83*x40<=175
11*x1+54*x2-2*x3+80*x4+63*x5+x6+15*x7+76*x8+45*x9+x10+59*x11+13*x12+16*x13+11*x14-5*x15+58*x16+65*x17+31*x18+46*x19+78*x20+74*x21+25*x22+36*x23-8*x24+51*x25+16*x26+42*x27+31*x28+x29+33*x30+29*x31+28*x32+28*x33+68*x34+71*x35+56*x36+9*x37+3*x38+70*x39+39*x40<=-7
63*x1+4*x2+37*x3-7*x4+23*x5-x6+31*x7+56*x8+47*x9+49*x10+59*x11+9*x12+45*x13+50*x14+52*x15+70*x16+46*x17+51*x18-9*x19+44*x20+67*x21+89*x22+10*x23+27*x24+16*x25+50*x26+81*x27+54*x28+10*x29-4*x30+75*x31+26*x32+10*x33+8*x34+83*x35+6*x36-7*x37-8*x38+83*x39+19*x40<=179
-7*x1+32*x2+9*x3-9*x4+27*x5+65*x6+49*x7+27*x8+47*x9+18*x10+79*x11+34*x12+46*x13+12*x14+71*x15+34*x16+51*x17+6*x18+51*x19+77*x20+86*x21+33*x22+77*x23+30*x24+81*x25+41*x26+48*x27+60*x28+83*x29+12*x30+24*x31+41*x32+82*x33+74*x34+8*x35-5*x36+55*x37+19*x38+85*x39+61*x40<=164
18*x1+21*x2+8*x3+63*x4+10*x5+51*x6-5*x7+3*x8+80*x9+43*x10+30*x11-6*x12+48*x13+67*x14+6*x15+83*x16+86*x17+53*x18+16*x19+27*x20+83*x21-7*x22+62*x23+19*x24+9*x25+61*x26-5*x27+72*x28+41*x29+80*x30+49*x31-6*x32+27*x33+50*x34-4*x35+2*x36+x37+40*x38+24*x39+41*x40<=41
59*x1+79*x2+8*x3+65*x4+33*x5+65*x6+3*x7+57*x8+59*x9+38*x10+85*x11+57*x12+37*x13+44*x14+41*x15+83*x16+81*x17+84*x18+61*x19+6*x20+67*x21-4*x22-x23+80*x24+29*x25+44*x26+58*x27+46*x28+34*x29+68*x30+72*x31-10*x32+25*x33-9*x34+23*x35+81*x36+2*x37+29*x38+63*x39+13*x40<=10
6*x1+56*x2-10*x3+3*x4+70*x5+13*x6+41*x7+35*x8+39*x9+80*x10+68*x11+38*x12+68*x13+55*x14-6*x15+23*x16-8*x17+68*x18+54*x19+20*x20-2*x21+67*x22+18*x23+x24+63*x25-3*x26+45*x27+8*x28+66*x29+45*x30-9*x31+86*x32+30*x33+71*x34+9*x35+27*x36+7*x37+59*x38+52*x39+82*x40<=8
13*x1+36*x2+77*x3+40*x4+65*x5+6*x6+8*x7+19*x8+61*x9+75*x10+26*x11+14*x12+85*x13+31*x14+72*x15+10*x16+66*x17+62*x18+78*x19+25*x20+32*x21+77*x22+45*x23+46*x24+81*x25+12*x26+35*x27+13*x28+53*x29+11*x30+39*x31+71*x32+40*x33+84*x34+74*x35+88*x36+88*x37+42*x38+50*x39+73*x40<=159
26*x1+12*x2+40*x3+65*x4+48*x5+49*x6+36*x7-8*x8+53*x9+46*x10+34*x11+59*x12+21*x13+74*x14+72*x15+18*x16+45*x17+89*x18+74*x19+43*x20+87*x21+77*x22+57*x23-5*x24+12*x25+58*x26-3*x27-7*x28+6*x29+59*x30+71*x31+72*x32+63*x33-10*x34+26*x35+34*x36+31*x37-7*x38+59*x39+68*x40<=163
115
z=45*x1+17*x2+79*x3+3*x4+51*x5+38*x6+57*x7+80*x8+33*x9+73*x10+41*x11+46*x12+56*x13+28*x14+18*x15+11*x16-5*x17+85*x18+47*x19+88*x20+15*x21+47*x22+58*x23+13*x24+18*x25+55*x26-7*x27+41*x28-3*x29+13*x30+51*x31+32*x32+7*x33+58*x34+89*x35+55*x36+60*x37+7*x38+71*x39+47*x40
39*x1+57*x2+5*x3+6*x4+78*x5+25*x6-2*x7+83*x8+15*x9+62*x10+80*x11+13*x12+48*x13+2*x14+40*x15+79*x16+27*x17+41*x18+x19+39*x20+64*x21+78*x22+80*x23+14*x24-9*x25+49*x26+86*x27+37*x28+30*x29+x30-3*x31+78*x32+31*x33+27*x34-7*x35+48*x36+56*x37+63*x38+44*x39+84*x40<=140
9*x1+58*x2+60*x3+43*x4-3*x5+48*x6+37*x7-x8+75*x9+65*x10+87*x11+71*x12+4*x13+69*x14+22*x15+38*x16+85*x17-x18-8*x19+42*x20+74*x21+2*x22-3*x23+14*x24+46*x25+33*x26+51*x27+29*x28+24*x29+80*x30+73*x31+17*x32+66*x33+39*x34+84*x35+35*x36+85*x37+50*x38+62*x39+31*x40<=29
32*x1+10*x2+13*x3+37*x4+x5+8*x6+50*x7+35*x8+11*x9+11*x10+48*x11+50*x12+42*x13+20*x14+85*x15+17*x16+24*x17+65*x18+88*x19+79*x20+x21+60*x22+85*x23+43*x24+82*x25+7*x26+44*x27+28*x28+4*x29+11*x30+67*x31+39*x32+5*x33+64*x34+82*x35+63*x36+14*x37+33*x38+68*x39+63*x40<=54
78*x1+58*x2+73*x3+9*x4+80*x5+55*x6+12*x7+32*x8+17*x9+42*x10+74*x11+75*x12+33*x13-7*x14+73*x15+28*x16+32*x17+x18+43*x19+88*x20+39*x21+43*x22+49*x23+54*x24+14*x25+52*x26+20*x27+7*x28+76*x29+31*x30+56*x31-9*x32+2*x33+15*x34+33*x35+84*x36+21*x37+46*x38+x39+76*x40<=-18
5*x1+61*x2+50*x3+82*x4+20*x5+28*x6+26*x7+85*x8+46*x9-2*x10+28*x11+59*x12-x13+72*x14+44*x15+38*x16+49*x17+61*x18+19*x19+23*x20+13*x21+56*x22+63*x23+65*x24-6*x25+40*x26+42*x27+52*x28+11*x29+14*x30-x31+19*x32+24*x33+28*x34+77*x35+66*x36+9*x37+69*x38+6*x39+28*x40<=-14
4*x1+53*x2+12*x3+83*x4-9*x5+46*x6-x7+38*x8+88*x9+82*x10+22*x11+80*x12-8*x13+8*x14+12*x15+51*x16+73*x17+18*x18+77*x19+7*x20+78*x21+23*x22+10*x23+37*x24+64*x25+75*x26+4*x27+68*x28+68*x29+42*x30+47*x31+70*x32+58*x33+66*x34+26*x35+89*x36+18*x37+20*x38+17*x39+48*x40<=53
56*x1+51*x2+8*x3+34*x4+36*x5+28*x6+85*x7+83*x8+64*x9+61*x10+18*x11+87*x12+27*x13+30*x14+13*x15+36*x16+64*x17+66*x18-8*x19+89*x20-9*x21+15*x22+8*x23+39*x24+42*x25+43*x26+61*x27+17*x28+42*x29+4*x30+72*x31+59*x32+13*x33+85*x34+12*x35+9*x36+61*x37+49*x38+88*x39+62*x40>=112
22*x1-5*x2+46*x3+8*x4+65*x5+78*x6+25*x7+43*x8-9*x9+23*x10+64*x11+21*x12+65*x13+50*x14+43*x15+44*x16+88*x17+84*x18+3*x19+82*x20+58*x21+49*x22+38*x23+48*x24+42*x25+47*x26+80*x27+39*x28+37*x29+54*x30+70*x31-3*x32+87*x33+59*x34-3*x35+88*x36+71*x37+78*x38+66*x39+55*x40<=128
22*x1+30*x2+17*x3+69*x4+78*x5+33*x6-3*x7+51*x8+38*x9+8*x10+18*x11+43*x12+54*x13-3*x14+26*x15-4*x16+45*x17+25*x18+58*x19+22*x20+21*x21+4*x22+46*x23+68*x24+37*x25-9*x26+x27+56*x28+33*x29+70*x30+65*x31+39*x32+18*x33+60*x34+52*x35+29*x36+77*x37+38*x38+30*x39+17*x40<=9
23*x1+80*x2+34*x3+x4+59*x5+23*x6+60*x7+11*x8+87*x9+62*x10+51*x11+30*x12+89*x13+39*x14+19*x15+85*x16-9*x17+28*x18+63*x19+28*x20+8*x21+x22+x23+85*x24+44*x25+23*x26+28*x27+50*x28+75*x29+78*x30+66*x31+79*x32+78*x33-3*x34+60*x35+73*x36+7*x37-7*x38+19*x39+41*x40<=154
-5*x1+17*x2+25*x3+77*x4-9*x5+36*x6+x7+47*x8+41*x9+4*x10+51*x11+52*x12+57*x13+89*x14+84*x15+11*x16+14*x17+34*x18-6*x19+78*x20+8*x21+81*x22+70*x23-9*x24+x25+78*x26+62*x27+75*x28+29*x29-5*x30-9*x31-7*x32+6*x33+8*x34+61*x35-8*x36+51*x37+18*x38+66*x39+35*x40<=150
74*x1+85*x2+73*x3+86*x4-6*x5+45*x6+17*x7+41*x8+49*x9+65*x10+76*x11+86*x12+49*x13+86*x14+46*x15-4*x16+7*x17+25*x18+81*x19+84*x20+40*x21+75*x22+61*x23+29*x24+40*x25+65*x26+74*x27+61*x28+63*x29+16*x30-10*x31+15*x32+65*x33+39*x34-x35-x36+78*x37+60*x38-10*x39+75*x40<=4
x1+4*x2+47*x3+28*x4+81*x5+47*x6+62*x7-8*x8+74*x9+25*x10+65*x11+38*x12+45*x13+65*x14-6*x15-10*x16+77*x17+78*x18+21*x19+6*x20+19*x21+7*x22+44*x23+19*x24+6*x25+26*x26+38*x27+44*x28+84*x29+16*x30+86*x31+39*x32+31*x33+53*x34+17*x35+36*x36+58*x37+7*x38+49*x39+83*x40>=18
74*x1+47*x2+39*x3+76*x4+25*x5+10*x6+38*x7+24*x8+55*x9-10*x10+50*x11+61*x12+18*x13+39*x14+35*x15+x16+27*x17+3*x18+16*x19+63*x20+7*x21+72*x22+11*x23+27*x24+78*x25+83*x26+83*x27+36*x28+87*x29-2*x30+81*x31+33*x32+20*x33+37*x34+23*x35-4*x36+5*x37+57*x38+64*x39-9*x40<=178
68*x1+75*x2+67*x3+41*x4+21*x5+70*x6+82*x7+64*x8+88*x9+7*x10+57*x11+71*x12+54*x13+38*x14+63*x15+4*x16+25*x17+27*x18-8*x19+86*x20+72*x21+38*x22+x23+3*x24+87*x25+38*x26+53*x27-x28-5*x29+64*x30+40*x31+84*x32+31*x33+87*x34+37*x35+43*x36+14*x37-10*x38+43*x39+35*x40<=-13
25*x1+70*x2-5*x3+56*x4+52*x5+14*x6+7*x7+7*x8-x9+8*x10+66*x11+56*x12+77*x13+15*x14+37*x15+58*x16+21*x17+62*x18+12*x19+56*x20+46*x21+88*x22+85*x23+61*x24+50*x25+27*x26+56*x27+66*x28+80*x29+82*x30-6*x31+61*x32+68*x33+2*x34+15*x35+32*x36+33*x37+13*x38+80*x39+81*x40<=-13
x1+80*x2+25*x3+33*x4+89*x5+14*x6+88*x7+28*x8+17*x9-5*x10+5*x11+30*x12+68*x13+78*x14+31*x15+30*x16+21*x17+61*x18+31*x19+44*x20+24*x21+49*x22+42*x23+77*x24+84*x25+62*x26+x27+65*x28+25*x29+67*x30+77*x31+60*x32-6*x33+88*x34+6*x35+6*x36+49*x37+44*x38+52*x39+84*x40>=130
65*x1+48*x2+3*x3+18*x4+9*x5+2*x6+10*x7+56*x8+17*x9+30*x10+72*x11+15*x12+32*x13+83*x14-x15+13*x16+27*x17+64*x18+39*x19+30*x20+33*x21+x22+85*x23+88*x24+65*x25+14*x26+89*x27+35*x28+16*x29+77*x30+66*x31+59*x32+62*x33+16*x34+x35+29*x36+61*x37+82*x38+9*x39+41*x40<=162
-3*x1+54*x2+7*x3+52*x4+23*x5+37*x6+72*x7+38*x8+12*x9+5*x10+56*x11-x12+65*x13+25*x14+48*x15+78*x16+12*x17+44*x18+72*x19+53*x20+29*x21+58*x22+53*x23+69*x24+60*x25+10*x26+53*x27+27*x28+42*x29+59*x30+35*x31+55*x32+31*x33+49*x34+70*x35-10*x36+81*x37+87*x38+x39+48*x40>=90
35*x1+11*x2-x3+32*x4+82*x5+4*x6+15*x7+73*x8+6*x9+77*x10+72*x11+25*x12+40*x13+22*x14+84*x15+47*x16+45*x17+75*x18+55*x19+3*x20+66*x21+33*x22+78*x23+77*x24+51*x25+65*x26+58*x27+24*x28+40*x29+17*x30+89*x31+76*x32+48*x33+32*x34-10*x35+25*x36+62*x37+55*x38+67*x39+71*x40<=38
-6*x1+71*x2+3*x3-9*x4+87*x5+38*x6-4*x7+82*x8+78*x9+55*x10+48*x11+85*x12+24*x13+77*x14+38*x15+25*x16+21*x17+59*x18+68*x19+74*x20+10*x21+10*x22+3*x23+82*x24+39*x25+22*x26+68*x27+63*x28+39*x29+70*x30+48*x31+59*x32+39*x33+34*x34+81*x35+30*x36+27*x37+18*x38-7*x39+5*x40<=58
22*x1+86*x2+43*x3+20*x4+73*x5+x6+20*x7-7*x8+22*x9-8*x10+13*x11+51*x12-4*x13-5*x14+73*x15+19*x16+38*x17+57*x18+5*x19+30*x20+69*x21+61*x22+43*x23+69*x24+71*x25+61*x26+69*x27+82*x28+51*x29-10*x30+75*x31-4*x32+x33+45*x34+5*x35+54*x36-3*x37-2*x38+x39+35*x40<=3
-10*x1+43*x2+40*x3+44*x4+29*x5+85*x6+5*x7+47*x8+70*x9-8*x10+74*x11+44*x12+38*x13+4*x14+70*x15-5*x16-x17+16*x18+75*x19+53*x20+33*x21+82*x22-9*x23+47*x24+42*x25+61*x26-4*x27+87*x28+10*x29+10*x30+26*x31+58*x32+55*x33+72*x34+46*x35+6*x36+65*x37+33*x38+35*x39+39*x40<=159
77*x1+5*x2+27*x3+53*x4+x5+41*x6+37*x7+68*x8+41*x9+46*x10+33*x11+85*x12+49*x13-9*x14-2*x15+6*x16+x17+67*x18+22*x19+83*x20+21*x21+21*x22+50*x23+25*x24+45*x25+36*x26+12*x27+66*x28+69*x29+77*x30+63*x31-2*x32+52*x33+x34+54*x35+40*x36+5*x37+18*x38+45*x39+19*x40<=135
31*x1+56*x2+49*x3+12*x4+56*x5+65*x6+50*x7+73*x8+x9+52*x10+86*x11+6*x12+22*x13-5*x14+86*x15+43*x16+7*x17-3*x18+51*x19+82*x20+54*x21+19*x22+7*x23+50*x24+77*x25+29*x26-5*x27+9*x28+46*x29+74*x30-10*x31+48*x32+16*x33+2*x34+68*x35+21*x36+14*x37+68*x38+82*x39+75*x40<=39
75*x1+64*x2+80*x3+74*x4+30*x5+6*x6+71*x7+24*x8+71*x9+12*x10+18*x11+18*x12+35*x13-3*x14+52*x15+56*x16+28*x17+44*x18+83*x19+49*x20+84*x21+9*x22+x23+68*x24+67*x25+12*x26+25*x27+55*x28+52*x29+29*x30+31*x31+22*x32+x33+59*x34+53*x35+5*x36+37*x37+19*x38+63*x39+52*x40<=169
36*x1+81*x2+83*x3+66*x4+38*x5+7*x6+9*x7+14*x8+41*x9+2*x10+26*x11+48*x12+13*x13+38*x14+87*x15+x16+79*x17+68*x18+85*x19-10*x20+45*x21+33*x22+43*x23-2*x24-10*x25+24*x26+57*x27+18*x28+79*x29+65*x30+54*x31+x32+69*x33+12*x34+49*x35+31*x36+47*x37+77*x38+70*x39+14*x40<=93
11*x1+79*x2+81*x3-2*x4+12*x5-5*x6+43*x7+57*x8+54*x9+22*x10+42*x11+5*x12+83*x13+66*x14+58*x15+61*x16+30*x17+9*x18+18*x19+51*x20+61*x21+74*x22+56*x23+53*x24+39*x25+65*x26+66*x27+82*x28+76*x29+81*x30+73*x31+28*x32+14*x33+58*x34+24*x35+46*x36+2*x37+49*x38+x39-10*x40<=10
88*x1+71*x2+84*x3+57*x4+47*x5-7*x6+86*x7+37*x8+70*x9+27*x10+58*x11-8*x12+x13+23*x14+46*x15-9*x16+29*x17+31*x18+42*x19+29*x20+8*x21+42*x22+42*x23+80*x24+65*x25+42*x26+33*x27+77*x28-8*x29+34*x30+57*x31+64*x32+21*x33-9*x34+16*x35+63*x36+31*x37+62*x38-6*x39-6*x40<=56
58*x1+74*x2+13*x3+39*x4+63*x5+24*x6+45*x7+88*x8+43*x9+16*x10+85*x11+83*x12+68*x13+85*x14+4*x15+18*x16+81*x17+83*x18+82*x19+84*x20+73*x21-10*x22+47*x23+44*x24-10*x25+21*x26+x27+85*x28+46*x29+83*x30+54*x31+78*x32+5*x33+39*x34+27*x35+89*x36+22*x37-7*x38+23*x39+22*x40<=15
x1+4*x2+53*x3+62*x4+25*x5+87*x6+58*x7+75*x8+61*x9-4*x10+29*x11+10*x12+22*x13+40*x14+52*x15+35*x16+75*x17+24*x18+33*x19+30*x20-7*x21-8*x22-2*x23+60*x24+55*x25+17*x26-6*x27+4*x28+52*x29+5*x30+4*x31+29*x32+12*x33+29*x34+70*x35+62*x36+86*x37+17*x38+35*x39-3*x40<=127
-3*x1+66*x2+34*x3+25*x4+86*x5+53*x6+85*x7+37*x8+55*x9+80*x10+8*x11+52*x12+84*x13+20*x14+72*x15+15*x16+14*x17+43*x18+88*x19-4*x20+17*x21-3*x22-9*x23+47*x24+72*x25+19*x26+13*x27+52*x28+12*x29+62*x30+62*x31+51*x32+55*x33+9*x34+73*x35+80*x36+76*x37+17*x38+64*x39+47*x40<=100
13*x1+55*x2+14*x3+5*x4+62*x5+22*x6+87*x7+26*x8+11*x9+73*x10-10*x11+12*x12+76*x13+2*x14+31*x15+52*x16+86*x17+56*x18+65*x19+5*x20+18*x21+9*x22+14*x23+43*x24+x25-x26+36*x27+86*x28-4*x29+3*x30+63*x31-4*x32+41*x33+46*x34+23*x35+79*x36+81*x37-9*x38+63*x39-3*x40<=22
30*x1+69*x2+6*x3+60*x4+86*x5+16*x6-10*x7+10*x8+89*x9+58*x10+15*x11+14*x12+36*x13+35*x14+21*x15+22*x16-3*x17+55*x18+22*x19+89*x20+3*x21+12*x22+79*x23+73*x24+43*x25+11*x26+31*x27+68*x28+23*x29+21*x30+10*x31+11*x32+53*x33+55*x34-7*x35+38*x36+35*x37+64*x38+81*x39-3*x40<=146
65*x1-10*x2+43*x3+45*x4+28*x5+52*x6+68*x7+37*x8+65*x9+27*x10+61*x11+52*x12+79*x13+31*x14+77*x15+19*x16+45*x17+74*x18+4*x19+58*x20+80*x21-8*x22+57*x23+82*x24+74*x25+63*x26+88*x27+76*x28+54*x29+86*x30+x31+22*x32+14*x33+88*x34+78*x35+48*x36+60*x37+60*x38+28*x39-7*x40<=23
32*x1-8*x2+27*x3+14*x4+46*x5+11*x6+47*x7-2*x8+59*x9+17*x10+67*x11+11*x12+14*x13+24*x14+86*x15+33*x16+73*x17+26*x18+79*x19+77*x20+2*x21-7*x22+42*x23+21*x24+36*x25+27*x26-9*x27+14*x28+26*x29+81*x30+9*x31+68*x32+87*x33+62*x34+41*x35+70*x36+30*x37+x38+42*x39+88*x40<=-19
33*x1+57*x2+3*x3+84*x4-9*x5+60*x6+75*x7+33*x8+39*x9+83*x10+23*x11+39*x12+79*x13+39*x14+34*x15-3*x16+70*x17+44*x18+61*x19+12*x20+70*x21+69*x22+64*x23+80*x24+61*x25+36*x26+52*x27-5*x28+62*x29+41*x30-9*x31+15*x32+28*x33+6*x34+31*x35+33*x36-3*x37+75*x38+54*x39+32*x40<=78
9*x1+10*x2-5*x3+75*x4+33*x5+52*x6-2*x7+27*x8+x9+70*x10+79*x11+78*x12+81*x13-9*x14+35*x15+63*x16+18*x17+72*x18+47*x19+71*x20+x21+63*x22+50*x23+9*x24+36*x25+41*x26+83*x27+39*x28+29*x29+25*x30+23*x31+23*x32+6*x33+63*x34+42*x35+76*x36+55*x37+65*x38-8*x39+14*x40<=121
76*x1+30*x2+69*x3+52*x4+35*x5+11*x6+89*x7+60*x8-3*x9+21*x10+78*x11+16*x12+41*x13+2*x14+25*x15+5*x16+19*x17+31*x18+58*x19+58*x20+25*x21+28*x22+30*x23+47*x24+11*x25+16*x26+60*x27+84*x28+84*x29+22*x30+7*x31+83*x32+41*x33+27*x34+2*x35+71*x36+88*x37+2*x38+43*x39+62*x40<=132
30*x1+82*x2+84*x3+34*x4+28*x5+16*x6+7*x7+24*x8+33*x9+25*x10+25*x11+59*x12+78*x13+50*x14+71*x15+33*x16+x17+57*x18+24*x19+28*x20+6*x21+67*x22+30*x23+31*x24+67*x25+20*x26+27*x27+52*x28+51*x29+39*x30+12*x31+30*x32+18*x33+37*x34+40*x35+23*x36+8*x37+4*x38+36*x39+24*x40<=4
66*x1+48*x2+67*x3+x4+28*x5+25*x6+86*x7+31*x8+84*x9+60*x10+77*x11+70*x12-x13+41*x14+22*x15+33*x16+45*x17+53*x18+79*x19+26*x20+74*x21+56*x22+21*x23+55*x24+74*x25+73*x26+49*x27+10*x28+28*x29+42*x30+17*x31+75*x32+58*x33+3*x34+20*x35+40*x36-6*x37-6*x38+75*x39+43*x40<=65
56*x1-6*x2-7*x3+52*x4+34*x5+54*x6-x7+21*x8+21*x9+70*x10+81*x11+39*x12+25*x13+29*x14-x15+21*x16+2*x17+75*x18+68*x19+80*x20+4*x21+28*x22+85*x23+3*x24+23*x25+46*x26-8*x27-5*x28+12*x29+11*x30+73*x31+29*x32-10*x33+44*x34+46*x35+19*x36+16*x37+14*x38+2*x39+60*x40<=127
66*x1-2*x2+77*x3+38*x4+50*x5+27*x6+86*x7+46*x8+15*x9+57*x10+44*x11-3*x12+22*x13+75*x14+69*x15+27*x16+62*x17+18*x18+47*x19+61*x20+11*x21+4*x22+85*x23-3*x24+46*x25+52*x26+42*x27+4*x28-5*x29-9*x30+40*x31+76*x32-x33+50*x34+78*x35+39*x36+18*x37+6*x38+15*x39+39*x40<=127
51*x1+84*x2+82*x3+89*x4+10*x5+5*x6+73*x7+18*x8+3*x9+89*x10-7*x11+14*x12+38*x13+29*x14-6*x15+50*x16+63*x17-8*x18+3*x19+45*x20+57*x21+10*x22+45*x23+32*x24+88*x25+47*x26+46*x27+49*x28+44*x29+31*x30+2*x31+37*x32+3*x33+61*x34+4*x35+x36-10*x37+16*x38+65*x39+75*x40<=95
26*x1+32*x2+65*x3+82*x4+10*x5+21*x6+34*x7+3*x8-9*x9+57*x10+61*x11+31*x12+54*x13+19*x14+23*x15+64*x16+4*x17+13*x18-7*x19+47*x20+18*x21+17*x22+28*x23+68*x24+73*x25+11*x26-10*x27+9*x28+28*x29+58*x30+78*x31+49*x32+46*x33+28*x34+6*x35+56*x36+30*x37+68*x38+53*x39-8*x40<=37
39*x1+73*x2+87*x3+x4+14*x5+76*x6+x7+45*x8+71*x9+33*x10+x11+11*x12+46*x13+37*x14+76*x15+16*x16+39*x17+83*x18+70*x19+24*x20+64*x21+76*x22+30*x23+47*x24+36*x25+49*x26+15*x27+8*x28+13*x29+87*x30+45*x31+74*x32+51*x33+89*x34+52*x35+68*x36+83*x37+22*x38+13*x39+68*x40<=6
69*x1+23*x2+11*x3+78*x4+x5+73*x6+85*x7+25*x8-10*x9+14*x10+2*x11+25*x12+53*x13-10*x14+x15+22*x16+73*x17+38*x18+49*x19+24*x20+14*x21+77*x22+22*x23+83*x24+30*x25+16*x26+9*x27+57*x28+46*x29-8*x30+80*x31+57*x32+82*x33-6*x34+83*x35+81*x36+78*x37-7*x38+53*x39-4*x40<=102
62*x1+3*x2+78*x3+15*x4+58*x5+35*x6+52*x7+32*x8+47*x9+24*x10+46*x11-5*x12+26*x13+34*x14+75*x15+38*x16-8*x17+70*x18+40*x19+85*x20+52*x21+26*x22+4*x23-3*x24+76*x25+18*x26+73*x27+x28+53*x29+66*x30-3*x31+8*x32+9*x33+14*x34+44*x35+66*x36+29*x37-6*x38+35*x39+51*x40<=53
29*x1+35*x2-x3+16*x4-9*x5+7*x6+88*x7+80*x8-x9+25*x10-4*x11+64*x12-6*x13+40*x14+34*x15+50*x16+35*x17-10*x18+25*x19+18*x20+12*x21+61*x22+57*x23+67*x24+4*x25+13*x26+82*x27+33*x28+58*x29+44*x30+37*x31+78*x32+69*x33+25*x34+23*x35+62*x36+50*x37+30*x38-7*x39+28*x40<=172
58*x1+49*x2+21*x3+85*x4+12*x5+76*x6+18*x7+59*x8-6*x9+83*x10-9*x11+45*x12+69*x13+19*x14+4*x15+27*x16+56*x17+30*x18+22*x19+32*x20+72*x21+x22+76*x23+77*x24+45*x25+30*x26+52*x27+x28+48*x29+64*x30+29*x31+79*x32-5*x33+70*x34+2*x35-8*x36+75*x37+75*x38+89*x39+81*x40<=137
46*x1+32*x2+x3+68*x4+85*x5+80*x6+21*x7+47*x8+80*x9+41*x10+21*x11+64*x12+41*x13+70*x14-4*x15+62*x16+83*x17+27*x18+44*x19+77*x20-5*x21+14*x22+49*x23+80*x24+35*x25+59*x26+2*x27-5*x28+68*x29+32*x30+47*x31+28*x32+30*x33+17*x34+34*x35+48*x36+76*x37+32*x38+77*x39+43*x40<=-8
9*x1+39*x2+28*x3+39*x4+87*x5+72*x6+11*x7+69*x8+30*x9+66*x10+28*x11+59*x12-5*x13-3*x14+76*x15+27*x16+52*x17+86*x18+71*x19+12*x20+27*x21+56*x22+44*x23+28*x24+37*x25+80*x26+8*x27+18*x28+18*x29+29*x30+7*x31+45*x32+27*x33+47*x34+67*x35-5*x36+68*x37+27*x38+31*x39+88*x40<=26
67*x1+26*x2+86*x3+62*x4+63*x5-3*x6+41*x7+45*x8-8*x9+43*x10+74*x11+85*x12+37*x13+13*x14+33*x15-3*x16+82*x17+47*x18+49*x19+33*x20+68*x21+55*x22+5*x23+4*x24+60*x25+81*x26+29*x27+14*x28+85*x29-8*x30+14*x31+38*x32+85*x33+62*x34+67*x35+8*x36+62*x37+76*x38+7*x39+74*x40<=2
52*x1+67*x2+66*x3-x4+86*x5-x6+82*x7+56*x8+70*x9+15*x10+32*x11+53*x12+19*x13-5*x14+66*x15+37*x16+2*x17+19*x18+84*x19+10*x20+31*x21-10*x22+7*x23+16*x24+48*x25+72*x26+11*x27+86*x28+74*x29+54*x30+17*x31+43*x32+49*x33+72*x34+6*x35+74*x36+83*x37+61*x38+25*x39+15*x40<=156
71*x1+15*x2-x3+54*x4+52*x5+61*x6+28*x7+15*x8+81*x9+78*x10+29*x11+72*x12+72*x13-8*x14+x15+25*x16+72*x17+62*x18+84*x19+35*x20-9*x21+88*x22+32*x23+7*x24+74*x25+29*x26+70*x27+82*x28+69*x29+52*x30+49*x31+89*x32+55*x33+16*x34+48*x35+70*x36+69*x37+28*x38+10*x39+71*x40<=40
70*x1+71*x2+18*x3+79*x4+18*x5+39*x6+18*x7+58*x8+38*x9+43*x10+41*x11+85*x12+88*x13+16*x14+56*x15+52*x16+6*x17+68*x18+5*x19+55*x20+45*x21+17*x22+50*x23+66*x24+61*x25+81*x26+19*x27+14*x28+30*x29+64*x30+88*x31+65*x32+68*x33+54*x34+48*x35-7*x36+63*x37-7*x38+68*x39+18*x40<=117
69*x1+61*x2+10*x3-10*x4+78*x5+76*x6+72*x7+25*x8+66*x9+86*x10+x11-6*x12+62*x13+17*x14-5*x15+58*x16-5*x17+14*x18+4*x19-2*x20+35*x21+11*x22+5*x23+3*x24+6*x25+62*x26+60*x27+26*x28+66*x29+69*x30+21*x31+88*x32+29*x33-5*x34+53*x35+17*x36+64*x37+x38+58*x39+80*x40<=5
72*x1+87*x2+55*x3-8*x4+77*x5-5*x6+65*x7+12*x8+63*x9+35*x10+3*x11+31*x12+31*x13+46*x14+17*x15+59*x16+72*x17+29*x18+37*x19+55*x20+70*x21+49*x22+72*x23+53*x24+33*x25+27*x26+x27+33*x28+54*x29+70*x30+44*x31+59*x32-6*x33+69*x34+54*x35+76*x36+40*x37+40*x38-6*x39+2*x40<=26
77*x1+52*x2+60*x3+82*x4+21*x5+61*x6+52*x7+67*x8+25*x9+30*x10+21*x11+66*x12+83*x13+37*x14+6*x15-5*x16+78*x17+59*x18+11*x19+5*x20+57*x21+30*x22+17*x23+48*x24+50*x25+71*x26+31*x27+54*x28+79*x29-4*x30+10*x31+17*x32+38*x33+46*x34+53*x35+39*x36+40*x37-7*x38+30*x39-x40<=142
32*x1+57*x2+41*x3+53*x4+x5+21*x6+27*x7+49*x8+3*x9-2*x10+52*x11+46*x12+30*x13+14*x14+78*x15+44*x16+23*x17+84*x18+48*x19+56*x20+63*x21+15*x22+5*x23+49*x24+11*x25+27*x26+13*x27+23*x28+32*x29+31*x30+37*x31+63*x32+86*x33+64*x34+66*x35+x36+4*x37+5*x38+46*x39-4*x40<=97
76*x1-5*x2+89*x3+68*x4+15*x5+75*x6+7*x7+62*x8+69*x9-7*x10-5*x11+64*x12+56*x13+86*x14+62*x15+48*x16+59*x17+74*x18+15*x19+71*x20+78*x21+68*x22+65*x23+27*x24+64*x25+66*x26-10*x27+35*x28+76*x29+55*x30+32*x31+31*x32+51*x33+60*x34+19*x35+51*x36+39*x37+8*x38+82*x39+39*x40<=77
57*x1+81*x2+89*x3+24*x4-5*x5+62*x6-9*x7+31*x8-9*x9+33*x10-10*x11+78*x12+89*x13+44*x14-5*x15-10*x16+44*x17-4*x18+48*x19+59*x20+65*x21+88*x22+29*x23-x24+61*x25+9*x26+x27+75*x28+83*x29+59*x30+20*x31-2*x32+50*x33+57*x34+58*x35+27*x36+5*x37+81*x38+25*x39+88*x40>=59
49*x1-x2+76*x3-10*x4+46*x5+19*x6+25*x7+75*x8+83*x9+44*x10+82*x11+53*x12+66*x13+87*x14+21*x15+34*x16+76*x17+68*x18+62*x19+9*x20+29*x21+5*x22+84*x23+27*x24+6*x25+34*x26+35*x27+33*x28+77*x29+24*x30+26*x31+83*x32+52*x33+29*x34+49*x35+77*x36+84*x37+26*x38+43*x39+62*x40<=87
73*x1+43*x2+38*x3+51*x4-6*x5+35*x6+x7+89*x8+10*x9+44*x10+60*x11+50*x12+3*x13+13*x14+75*x15+5*x16+2*x17+39*x18+66*x19+68*x20+34*x21+25*x22+8*x23+42*x24+86*x25+64*x26+35*x27+62*x28+7*x29+46*x30+7*x31+78*x32+37*x33+35*x34+60*x35+18*x36-7*x37-10*x38+43*x39+13*x40<=78
47*x1+2*x2+48*x3+35*x4+2*x5+17*x6-2*x7-6*x8+18*x9+17*x10+42*x11+63*x12+19*x13+41*x14+57*x15+79*x16+17*x17+37*x18-4*x19+15*x20+28*x21+x22+45*x23+46*x24+12*x25-3*x26+43*x27+52*x28+56*x29-6*x30+47*x31+45*x32+54*x33+84*x34+19*x35-x36+38*x37+10*x38+69*x39+63*x40<=99
-9*x1+9*x2+47*x3+68*x4+66*x5+73*x6+33*x7+25*x8+39*x9+7*x10+12*x11+58*x12-8*x13+3*x14+48*x15+28*x16+31*x17-7*x18+25*x19+8*x20+15*x21+12*x22-7*x23+18*x24+46*x25+49*x26+20*x27+16*x28+30*x29-7*x30+31*x31-3*x32+3*x33+74*x34+20*x35+84*x36+8*x37+7*x38+81*x39+7*x40<=56
-3*x1+86*x2+75*x3-7*x4+80*x5+25*x6+80*x7+61*x8+x9+70*x10+73*x11+2*x12+41*x13-3*x14+39*x15+24*x16+24*x17+28*x18+10*x19+10*x20+13*x21+35*x22+16*x23+64*x24+74*x25+65*x26+88*x27+74*x28+28*x29+85*x30+45*x31+9*x32+79*x33+19*x34+30*x35+87*x36-2*x37+x38+74*x39+25*x40<=175
x1+12*x2+54*x3+77*x4+86*x5+49*x6-9*x7+75*x8+66*x9+3*x10+88*x11-6*x12+62*x13+54*x14+49*x15+15*x16+45*x17-10*x18-10*x19+72*x20+51*x21+71*x22+5*x23+75*x24+17*x25-4*x26+59*x27+2*x28+34*x29+5*x30-x31+7*x32-4*x33+51*x34-8*x35+6*x36+21*x37+6*x38+4*x39+16*x40<=35
41*x1+3*x2+54*x3-5*x4+82*x5-7*x6+75*x7-3*x8+76*x9+20*x10+22*x11+26*x12+77*x13+4*x14+13*x15+48*x16+x17+44*x18+80*x19+57*x20+5*x21+62*x22+22*x23+76*x24+59*x25+86*x26+40*x27+39*x28+21*x29+74*x30+73*x31-5*x32+28*x33+63*x34+21*x35-3*x36+42*x37+46*x38+82*x39+65*x40<=-10
56*x1-3*x2+61*x3+9*x4+76*x5+33*x6+82*x7+6*x8+31*x9+81*x10+39*x11+38*x12+32*x13+38*x14+29*x15+14*x16+68*x17+77*x18+54*x19+78*x20-7*x21+7*x22+85*x23+49*x24-3*x25+19*x26+72*x27+66*x28+26*x29+65*x30+74*x31+72*x32+33*x33+2*x34+41*x35+3*x36+53*x37-5*x38+65*x39+61*x40<=-19
5*x1+64*x2+x3+5*x4+37*x5+11*x6-7*x7-6*x8+32*x9-5*x10+6*x11+62*x12-2*x13+x14+61*x15+23*x16+5*x17+41*x18+5*x19+43*x20+14*x21+74*x22-2*x23+39*x24+73*x25-6*x26+32*x27+61*x28+62*x29+11*x30+85*x31+7*x32+4*x33+87*x34+56*x35+75*x36+68*x37+19*x38+65*x39+50*x40<=100
61*x1+5*x2-x3+88*x4+76*x5+66*x6+85*x7+70*x8+39*x9+79*x10+x11+75*x12+82*x13+82*x14+52*x15+x16+81*x17+4*x18+56*x19+33*x20+69*x21+75*x22+41*x23+73*x24+63*x25+4*x26+34*x27+21*x28+58*x29+7*x30+46*x31+74*x32+3*x33+26*x34+56*x35+27*x36+46*x37+5*x38+62*x39+5*x40<=59
18*x1+77*x2+10*x3+49*x4+41*x5+66*x6+49*x7+2*x8+29*x9+55*x10-2*x11-x12-10*x13+68*x14+88*x15+30*x16+64*x17+39*x18-8*x19+73*x20+54*x21+48*x22+16*x23+61*x24+59*x25+68*x26+53*x27+9*x28-7*x29+79*x30+61*x31+2*x32+39*x33+29*x34+33*x35-3*x36+53*x37+40*x38+5*x39+53*x40<=80
72*x1+50*x2+79*x3+61*x4+53*x5-8*x6+36*x7+50*x8+77*x9+35*x10+55*x11+88*x12+36*x13+88*x14+44*x15+x16+9*x17+78*x18+6*x19+37*x20+7*x21+34*x22-x23-9*x24+34*x25+23*x26+38*x27+33*x28+57*x29+51*x30+12*x31+33*x32+48*x33+25*x34+19*x35+86*x36+13*x37+67*x38+81*x39+85*x40<=172
77*x1+69*x2+61*x3-3*x4+69*x5-x6+16*x7+85*x8+24*x9+43*x10+74*x11+16*x12+8*x13+15*x14-4*x15+25*x16+12*x17+34*x18+63*x19+35*x20+81*x21+24*x22+20*x23+86*x24-8*x25+40*x26+2*x27+54*x28+9*x29+51*x30+53*x31+42*x32+15*x33+54*x34+x35+44*x36+4*x37+6*x38+72*x39+32*x40<=-5
2*x1+x2+77*x3+27*x4+44*x5+83*x6+72*x7+9*x8+29*x9+84*x10+84*x11+14*x12-6*x13+75*x14-8*x15+20*x16+75*x17+42*x18+32*x19+86*x20-10*x21+64*x22+42*x23-x24+87*x25+45*x26+55*x27+29*x28+54*x29+54*x30+17*x31+45*x32+55*x33+35*x34+46*x35+40*x36+69*x37+78*x38+59*x39+54*x40<=104
-9*x1-5*x2+46*x3+82*x4+11*x5+25*x6+68*x7+22*x8+68*x9+44*x10+17*x11+13*x12+31*x13+72*x14+40*x15+57*x16+72*x17+x18+57*x19+49*x20+82*x21+58*x22+41*x23+74*x24+3*x25+62*x26+56*x27+82*x28+6*x29+x30+87*x31+64*x32+44*x33+66*x34+85*x35+46*x36+53*x37-2*x38+11*x39-4*x40<=95
54*x1+56*x2+45*x3+37*x4+88*x5-5*x6+33*x7+2*x8-2*x9+74*x10+43*x11-6*x12+15*x13+88*x14+67*x15+73*x16+59*x17+37*x18+27*x19+42*x20+42*x21+75*x22+47*x23+61*x24+72*x25+15*x26-4*x27-5*x28+78*x29+84*x30+56*x31+17*x32+7*x33-3*x34+52*x35+36*x36+77*x37+80*x38+22*x39+18*x40<=97
22*x1+88*x2-4*x3+77*x4+70*x5-8*x6-2*x7+86*x8+14*x9+11*x10+26*x11+86*x12+42*x13+55*x14-4*x15+2*x16-8*x17+73*x18-10*x19+34*x20+32*x21+70*x22-4*x23+76*x24+61*x25-9*x26+42*x27-9*x28+49*x29+62*x30+22*x31+12*x32-7*x33+62*x34+30*x35+60*x36-5*x37-9*x38+46*x39+17*x40<=23
54*x1+15*x2+77*x3+42*x4+44*x5+2*x6+73*x7+5*x8+7*x9+8*x10+32*x11+27*x12+58*x13+80*x14-10*x15+10*x16+16*x17+73*x18+54*x19+67*x20+x21-4*x22-x23+27*x24+x25+35*x26-6*x27+65*x28+62*x29+45*x30+23*x31-10*x32+72*x33+13*x34+21*x35+27*x36+22*x37+10*x38+24*x39+44*x40<=-16
82*x1+72*x2+13*x3+67*x4+63*x5+84*x6+77*x7+18*x8-10*x9+21*x10+25*x11+67*x12-10*x13+32*x14+75*x15-10*x16+71*x17+14*x18+13*x19+14*x20+19*x21+67*x22+55*x23+34*x24+88*x25+x26+78*x27+89*x28-8*x29-8*x30+56*x31+74*x32+39*x33+23*x34+28*x35+54*x36+49*x37+8*x38+11*x39+22*x40<=47
84*x1+63*x2+81*x3-10*x4+27*x5+84*x6+10*x7+20*x8+13*x9-5*x10+88*x11+13*x12-10*x13+77*x14+7*x15+83*x16+9*x17+63*x18+61*x19+80*x20+73*x21+17*x22+x23+29*x24+26*x25+76*x26+39*x27+51*x28+50*x29+13*x30+87*x31+21*x32+69*x33-10*x34+54*x35+x36+x37+47*x38+69*x39+68*x40<=141
25*x1+19*x2+82*x3+81*x4+66*x5+2*x6+83*x7+76*x8+86*x9-9*x10+83*x11+62*x12+85*x13+23*x14+73*x15+50*x16+38*x17+66*x18+41*x19+44*x20+63*x21+47*x22+31*x23+8*x24+59*x25+16*x26+17*x27-6*x28+84*x29+36*x30+6*x31+75*x32+68*x33-10*x34+46*x35-4*x36+81*x37+35*x38+83*x39+54*x40<=4
13*x1+30*x2-7*x3+58*x4+57*x5+68*x6+14*x7-5*x8+86*x9+68*x10+72*x11+83*x12+67*x13+48*x14+16*x15-10*x16+27*x17+x18+85*x19+44*x20+26*x21+81*x22+3*x23+62*x24+75*x25+73*x26+61*x27+68*x28+43*x29+15*x30+63*x31+30*x32+17*x33+37*x34+41*x35+22*x36+8*x37+76*x38+69*x39+34*x40<=2
5*x1+7*x2+22*x3+52*x4+65*x5-8*x6+3*x7+53*x8+69*x9-7*x10+50*x11+86*x12+78*x13+30*x14+27*x15+79*x16+88*x17+46*x18+18*x19+14*x20+30*x21+14*x22+50*x23+23*x24+22*x25+22*x26+58*x27+69*x28+80*x29+69*x30+8*x31+78*x32-10*x33+51*x34+47*x35+70*x36+20*x37-x38+71*x39+61*x40<=173
47*x1+58*x2+50*x3+73*x4+82*x5+85*x6+76*x7+58*x8+71*x9+87*x10+x11+66*x12+46*x13+8*x14+39*x15+87*x16+16*x17+7*x18+2*x19+79*x20+86*x21+x22+36*x23+35*x24+72*x25+89*x26+18*x27+11*x28-4*x29+17*x30+78*x31+17*x32-10*x33+62*x34-3*x35+57*x36+53*x37+59*x38+37*x39+35*x40<=178
11*x1+86*x2+75*x3+21*x4+19*x5+43*x6+4*x7+45*x8+72*x9+65*x10-3*x11+73*x12+3*x13+60*x14+17*x15+19*x16+11*x17-6*x18+32*x19+3*x20-9*x21+87*x22+37*x23+21*x24-7*x25+4*x26+28*x27+84*x28+78*x29+11*x30+80*x31+61*x32+51*x33+79*x34+63*x35+58*x36-7*x37+55*x38+14*x39+10*x40<=170
31*x1+30*x2+48*x3+32*x4-4*x5+31*x6-8*x7+75*x8+21*x9+22*x10-7*x11+76*x12+72*x13+63*x14+36*x15+38*x16+38*x17+27*x18-7*x19-8*x20+55*x21+84*x22+58*x23+25*x24+83*x25+34*x26+86*x27-x28+62*x29+88*x30+x31+26*x32-10*x33+69*x34+9*x35+70*x36+36*x37+3*x38+57*x39+49*x40<=36
23*x1+28*x2+89*x3+56*x4+8*x5+2*x6+81*x7-9*x8+81*x9+58*x10-5*x11+7*x12+7*x13+43*x14+69*x15+73*x16+73*x17-9*x18+63*x19+79*x20+34*x21+85*x22+12*x23+44*x24+10*x25+19*x26+87*x27+62*x28+38*x29+79*x30+78*x31+44*x32+62*x33+36*x34+37*x35+37*x36+3*x37+34*x38+29*x39+15*x40<=63
89*x1+64*x2+23*x3+79*x4+12*x5+17*x6+59*x7+68*x8+8*x9+60*x10+77*x11+86*x12+19*x13+61*x14+62*x15+11*x16-10*x17+10*x18+6*x19+10*x20+57*x21+56*x22+89*x23+10*x24+86*x25+85*x26+51*x27+42*x28+86*x29+64*x30+x31+80*x32+20*x33+85*x34+75*x35-5*x36+22*x37+23*x38+5*x39+77*x40<=80
27*x1-10*x2+15*x3+71*x4+31*x5+13*x6+45*x7+51*x8+43*x9+67*x10+2*x11-3*x12+67*x13-5*x14+x15-4*x16+41*x17+44*x18+83*x19+66*x20+14*x21+57*x22+48*x23+6*x24+78*x25+81*x26+55*x27+36*x28+25*x29+79*x30+31*x31-8*x32+17*x33+51*x34+84*x35+80*x36+87*x37+20*x38+8*x39+34*x40<=134
37*x1-10*x2+5*x3+16*x4+55*x5+58*x6-4*x7+10*x8+42*x9-2*x10+23*x11+4*x12+73*x13+68*x14+84*x15+32*x16+83*x17+75*x18+7*x19+4*x20+10*x21+x22+5*x23+31*x24+23*x25+59*x26+18*x27+42*x28+2*x29+3*x30+5*x31+58*x32+26*x33+62*x34+7*x35-5*x36+65*x37+72*x38+60*x39+59*x40<=148
57*x1+72*x2+27*x3+18*x4+55*x5+27*x6+29*x7+33*x8+23*x9+32*x10+25*x11+60*x12+9*x13+18*x14+71*x15+64*x16+12*x17+4*x18+58*x19+57*x20-4*x21-x22+46*x23+46*x24+55*x25+30*x26+7*x27+83*x28+44*x29+57*x30+27*x31+51*x32-x33+2*x34+34*x35+13*x36+36*x37+45*x38+82*x39+25*x40<=151
51*x1+62*x2-8*x3+11*x4+37*x5+24*x6+64*x7+89*x8+15*x9+81*x10+52*x11+36*x12+69*x13+31*x14+77*x15+72*x16+16*x17+54*x18+40*x19+89*x20+49*x21-5*x22+64*x23+19*x24+55*x25+67*x26+38*x27+18*x28+48*x29+36*x30+84*x31+76*x32+48*x33+22*x34+78*x35+31*x36-2*x37+32*x38+85*x39+25*x40<=19
51*x1+25*x2+20*x3+23*x4+86*x5+57*x6+56*x7-4*x8+56*x9+49*x10+48*x11+85*x12+78*x13+73*x14+8*x15+65*x16+61*x17+41*x18+30*x19-8*x20+11*x21+25*x22+73*x23-6*x24+72*x25+6*x26+24*x27+84*x28+89*x29-3*x30+75*x31+82*x32+47*x33+12*x34+12*x35+35*x36+2*x37+52*x38+x39+34*x40<=69
31*x1+x2+44*x3+54*x4+5*x5+62*x6-3*x7+15*x8+38*x9-3*x10+67*x11+66*x12-10*x13+24*x14+61*x15+50*x16+9*x17+74*x18+88*x19+4*x20+88*x21+36*x22+25*x23+25*x24+30*x25+40*x26+22*x27+16*x28-8*x29+22*x30+5*x31+46*x32+36*x33+69*x34+66*x35+30*x36+x37-9*x38+67*x39+57*x40<=32
38*x1+84*x2+44*x3-4*x4+36*x5+59*x6+79*x7-6*x8+24*x9+66*x10+6*x11+33*x12+27*x13+4*x14+39*x15+87*x16+5*x17+40*x18+84*x19+x20+15*x21+36*x22+72*x23+12*x24+40*x25+54*x26+7*x27+7*x28+34*x29+30*x30+48*x31+63*x32+x33+66*x34+24*x35+6*x36+13*x37+11*x38+49*x39+25*x40<=-1
38*x1+28*x2+65*x3+64*x4+59*x5+27*x6+53*x7+63*x8+54*x9+65*x10+53*x11+34*x12+34*x13+84*x14+49*x15+54*x16+10*x17+81*x18+77*x19+73*x20+8*x21+15*x22-9*x23+69*x24+27*x25+65*x26+4*x27+67*x28+67*x29+41*x30+33*x31+45*x32+48*x33+6*x34+12*x35+74*x36+10*x37+26*x38+3*x39+21*x40<=122
66*x1+3*x2-3*x3+19*x4+16*x5+11*x6+59*x7+25*x8+58*x9+85*x10+84*x11+79*x12+57*x13+44*x14+29*x15+59*x16-2*x17+10*x18+45*x19+63*x20+70*x21+74*x22+24*x23+33*x24+61*x25+88*x26+x27+18*x28+81*x29+41*x30+46*x31+12*x32+32*x33+17*x34+8*x35-6*x36+45*x37-x38+62*x39-10*x40<=49
23*x1+78*x2+x3-4*x4+56*x5+50*x6+3*x7+60*x8+2*x9-4*x10-4*x11+82*x12+14*x13+39*x14-3*x15+37*x16-5*x17-5*x18+26*x19+20*x20-x21+78*x22+63*x23+49*x24+4*x25+77*x26-7*x27+48*x28+27*x29+73*x30+20*x31+89*x32+41*x33-6*x34+48*x35-10*x36+23*x37+22*x38-10*x39+4*x40>=109
73*x1-7*x2+37*x3+60*x4+50*x5+44*x6+71*x7-7*x8+75*x9+50*x10+41*x11+76*x12+52*x13+32*x14+32*x15+17*x16+45*x17+57*x18+64*x19-7*x20+30*x21+83*x22+39*x23+83*x24+48*x25+71*x26+26*x27+75*x28+19*x29+27*x30+39*x31+78*x32+60*x33+71*x34+34*x35+23*x36+48*x37+27*x38+69*x39+25*x40<=-2
42*x1+5*x2+10*x3+79*x4+56*x5-9*x6+44*x7+15*x8+18*x9+65*x10+x11+71*x12+82*x13+48*x14+61*x15+3*x16+30*x17+26*x18+25*x19-4*x20+29*x21+23*x22+55*x23+67*x24+24*x25+79*x26+87*x27+57*x28+59*x29+66*x30+83*x31+13*x32+35*x33+7*x34+6*x35+32*x36+45*x37+48*x38-x39+5*x40>=134
32*x1+68*x2+24*x3+60*x4+85*x5+27*x6+77*x7+32*x8+6*x9+21*x10+59*x11+34*x12+27*x13+49*x14+30*x15+16*x16+43*x17+66*x18+x19+9*x20+76*x21+68*x22+27*x23+65*x24-4*x25+49*x26+43*x27+23*x28+6*x29+x30+41*x31+3*x32+56*x33+81*x34+60*x35+18*x36+39*x37+49*x38+23*x39+87*x40>=100
8*x1+8*x2+24*x3+6*x4+6*x5+47*x6+15*x7+x8+46*x9-10*x10+69*x11-3*x12-2*x13+11*x14+71*x15+49*x16+47*x17+35*x18-8*x19+29*x20+49*x21+73*x22+34*x23+10*x24+52*x25+89*x26+46*x27+57*x28+42*x29+50*x30+54*x31+54*x32+60*x33+6*x34+78*x35+11*x36+14*x37+69*x38+25*x39+75*x40<=112
33*x1+48*x2+81*x3+3*x4+72*x5+41*x6+56*x7+17*x8+44*x9+22*x10+33*x11+54*x12+32*x13+x14+53*x15+9*x16+51*x17+14*x18+27*x19+44*x20+59*x21+47*x22+54*x23+87*x24+29*x25+22*x26-7*x27+20*x28+38*x29+8*x30+29*x31+27*x32+74*x33+37*x34+27*x35+10*x36+2*x37+74*x38+36*x39+75*x40<=96
30*x1+69*x2+55*x3+88*x4+85*x5+13*x6+81*x7+77*x8+45*x9+47*x10+61*x11-5*x12+3*x13+87*x14+52*x15+72*x16+x17+38*x18+81*x19+83*x20+84*x21+53*x22+72*x23+83*x24+43*x25+39*x26+9*x27+52*x28+78*x29+38*x30+31*x31+11*x32+89*x33+46*x34-5*x35+88*x36+27*x37+15*x38+57*x39+69*x40<=115
78*x1+66*x2+70*x3-5*x4+72*x5-x6+36*x7+25*x8+47*x9-7*x10+86*x11+78*x12+50*x13-5*x14+57*x15+76*x16+87*x17+50*x18+49*x19-6*x20+63*x21+67*x22+78*x23+4*x24+85*x25+7*x26+76*x27+89*x28+89*x29+41*x30+81*x31-4*x32+3*x33+28*x34+26*x35+3*x36+78*x37+63*x38+27*x39+64*x40<=139
45*x1+53*x2+89*x3+2*x4+44*x5+30*x6+35*x7+23*x8+52*x9+20*x10+29*x11+81*x12+51*x13-x14-6*x15+2*x16+69*x17-10*x18+84*x19-5*x20+14*x21+x22+85*x23+19*x24+12*x25+70*x26+72*x27+23*x28+80*x29+10*x30+30*x31+58*x32+66*x33-2*x34+57*x35+41*x36+20*x37+28*x38+45*x39+87*x40<=156
3*x1+36*x2+12*x3+78*x4-x5+89*x6+89*x7+47*x8+33*x9+2*x10-3*x11+17*x12+72*x13-6*x14+61*x15+74*x16+20*x17+79*x18+58*x19+7*x20-4*x21+74*x22+47*x23+44*x24+26*x25+46*x26+34*x27+79*x28+31*x29+73*x30+2*x31+3*x32+8*x33-x34+75*x35+8*x36+51*x37+17*x38+80*x39+15*x40<=44
59*x1+3*x2+33*x3+89*x4+14*x5+7*x6+22*x7+68*x8+75*x9+12*x10+8*x11+10*x12+2*x13+54*x14+15*x15+48*x16+23*x17+33*x18+45*x19+7*x20+27*x21+9*x22+15*x23+82*x24+87*x25+44*x26+78*x27+5*x28+31*x29+57*x30+47*x31+20*x32+68*x33+10*x34-10*x35+51*x36+23*x37+47*x38+56*x39-8*x40<=94
61*x1+77*x2+28*x3+46*x4+64*x5+11*x6+66*x7+16*x8+28*x9+78*x10+41*x11+40*x12-3*x13+21*x14+72*x15-10*x16+22*x17+23*x18+88*x19+59*x20+89*x21+21*x22-2*x23+64*x24+60*x25+62*x26+20*x27+62*x28+64*x29+51*x30+46*x31+54*x32+66*x33+19*x34+76*x35+25*x36+17*x37+88*x38+42*x39+69*x40<=147
84*x1+85*x2+25*x3+88*x4+19*x5+61*x6+76*x7+54*x8-2*x9+14*x10+48*x11+51*x12-9*x13+58*x14+14*x15-x16+88*x17+x18+68*x19+52*x20-5*x21-5*x22+84*x23+83*x24+53*x25+69*x26+63*x27+24*x28+18*x29+13*x30+19*x31+8*x32-3*x33-3*x34-10*x35+40*x36+32*x37+88*x38+x39-2*x40<=104
36*x1+75*x2+63*x3-9*x4-9*x5+57*x6+86*x7+40*x8+75*x9+41*x10-6*x11+19*x12+44*x13+65*x14+x15+82*x16+38*x17+26*x18+2*x19+29*x20+78*x21+24*x22+10*x23+14*x24+88*x25+65*x26+85*x27+15*x28+89*x29+4*x30+46*x31-9*x32+22*x33+28*x34+x35+82*x36+4*x37+18*x38+16*x39+12*x40<=15
40*x1+15*x2+86*x3+51*x4+82*x5+42*x6+34*x7+19*x8+6*x9+23*x10+84*x11+32*x12+59*x13+71*x14-10*x15+83*x16-3*x17+45*x18+59*x19+33*x20-5*x21+81*x22+30*x23+78*x24+10*x25+30*x26+19*x27+14*x28+19*x29+15*x30+56*x31+46*x32+80*x33+76*x34-8*x35+62*x36+7*x37+13*x38-4*x39+44*x40<=52
34*x1+18*x2+7*x3+15*x4+x5+59*x6+77*x7+20*x8+4*x9+46*x10+77*x11+46*x12+52*x13+52*x14+14*x15+7*x16+58*x17+79*x18+79*x19+85*x20+83*x21+86*x22+80*x23+38*x24+x25+80*x26+15*x27-6*x28+78*x29+74*x30+27*x31+18*x32+73*x33+80*x34+66*x35+9*x36+9*x37+6*x38+73*x39+x40<=152
85
z=25*x1-x2+23*x3+71*x4+32*x5+59*x6+26*x7-3*x8+51*x9+51*x10+73*x11+29*x12+6*x13+59*x14+51*x15-x16+59*x17+29*x18+70*x19+15*x20+44*x21+3*x22+12*x23+67*x24+62*x25+57*x26+38*x27+75*x28+5*x29+25*x30+59*x31+28*x32+47*x33+79*x34+57*x35+55*x36-3*x37+50*x38+14*x39+42*x40
14*x1+17*x2+62*x3+33*x4+19*x5+7*x6+54*x7+75*x8+28*x9+60*x10+x11+74*x12-x13+60*x14-x15+9*x16+43*x17+81*x18+2*x19+53*x20+9*x21+44*x22+37*x23-x24+36*x25+33*x26+81*x27-2*x28+16*x29+82*x30+52*x31+73*x32+3*x33+31*x34+28*x35+77*x36+60*x37+63*x38+44*x39+2*x40>=140
83*x1+16*x2+63*x3+29*x4+7*x5+14*x6+37*x7+x8+85*x9+11*x10+51*x11+36*x12+88*x13+7*x14+41*x15+2*x16+29*x17+6*x18+33*x19-4*x20-9*x21+20*x22+79*x23+x24+26*x25+72*x26+61*x27+85*x28+84*x29+66*x30+11*x31+23*x32+25*x33+20*x34+27*x35+84*x36+9*x37+22*x38+42*x39+x40<=74
80*x1+29*x2+27*x3+5*x4+16*x5+8*x6+63*x7+88*x8+53*x9+27*x10+36*x11+49*x12-8*x13+60*x14+36*x15-9*x16-3*x17+29*x18+39*x19-4*x20+8*x21-3*x22+18*x23+10*x24+x25+23*x26+11*x27+6*x28+79*x29+17*x30+67*x31+40*x32+88*x33+31*x34+18*x35-9*x36+75*x37+74*x38+86*x39+79*x40<=-15
41*x1+57*x2+22*x3+55*x4+82*x5+83*x6+10*x7+5*x8+57*x9+47*x10+62*x11+83*x12+43*x13-9*x14+17*x15-3*x16+60*x17+21*x18+69*x19+26*x20-8*x21+82*x22+7*x23-9*x24+63*x25+24*x26+16*x27-5*x28-9*x29+10*x30+16*x31+x32+56*x33+57*x34+21*x35+34*x36+19*x37+12*x38+46*x39+2*x40<=144
-6*x1+25*x2+81*x3+76*x4+52*x5+17*x6+67*x7+x8+42*x9+82*x10+76*x11+68*x12+26*x13+32*x14+62*x15+66*x16+87*x17-10*x18+5*x19+55*x20+58*x21+70*x22+11*x23+53*x24+4*x25+8*x26+40*x27+76*x28-x29-x30+x31+63*x32+29*x33+34*x34+46*x35-x36+36*x37+55*x38+25*x39+6*x40<=9
22*x1+43*x2+6*x3+21*x4+87*x5+82*x6+16*x7+77*x8+15*x9+54*x10+41*x11+11*x12+81*x13-10*x14+14*x15+19*x16+42*x17+21*x18+34*x19+61*x20+33*x21+60*x22+72*x23+55*x24-10*x25+57*x26+30*x27+24*x28+62*x29+87*x30+83*x31+42*x32+53*x33+49*x34+46*x35+89*x36+84*x37+75*x38+3*x39+20*x40<=106
53*x1+78*x2-9*x3+25*x4+81*x5+72*x6+78*x7+52*x8+78*x9+37*x10+24*x11+44*x12+60*x13+25*x14+59*x15+45*x16+11*x17+9*x18+8*x19+38*x20+19*x21+x22-6*x23+11*x24+63*x25+88*x26+63*x27+58*x28+84*x29+66*x30+59*x31+44*x32+86*x33+76*x34+48*x35+80*x36+49*x37+x38-5*x39+33*x40<=98
26*x1+16*x2+x3+54*x4+12*x5-5*x6-2*x7+2*x8+83*x9+56*x10+71*x11-7*x12+37*x13+62*x14+45*x15+21*x16+29*x17+2*x18+21*x19+8*x20+67*x21+61*x22+34*x23+69*x24+49*x25+48*x26+75*x27+45*x28+10*x29+21*x30+75*x31+37*x32-9*x33+5*x34+20*x35+22*x36+64*x37+14*x38+22*x39+77*x40<=31
18*x1+89*x2-x3+52*x4+30*x5+11*x6+86*x7-2*x8+60*x9+45*x10+34*x11+25*x12+33*x13+59*x14+70*x15+38*x16+38*x17-2*x18+64*x19+24*x20+23*x21+57*x22+21*x23+63*x24+15*x25+24*x26+78*x27+53*x28+75*x29+76*x30+48*x31+49*x32+41*x33+43*x34+68*x35+8*x36+85*x37+9*x38-x39+29*x40<=8
8*x1+76*x2+17*x3+50*x4+64*x5+44*x6+10*x7+29*x8+11*x9+53*x10+24*x11+29*x12-9*x13+17*x14-4*x15-2*x16+34*x17+62*x18+58*x19+68*x20+42*x21+50*x22+45*x23+63*x24+63*x25+47*x26-4*x27+59*x28+18*x29+49*x30+59*x31+4*x32+45*x33-5*x34+x35-6*x36+9*x37-3*x38+53*x39+50*x40<=176
69*x1+27*x2+64*x3+41*x4+19*x5+58*x6+66*x7+84*x8+28*x9+24*x10+85*x11+54*x12+71*x13+30*x14+39*x15+38*x16+44*x17-2*x18+82*x19+43*x20+8*x21+9*x22+18*x23+29*x24+20*x25+61*x26+23*x27+27*x28+19*x29+46*x30+15*x31+78*x32-8*x33+39*x34+32*x35+67*x36+88*x37+5*x38+44*x39+68*x40<=16
11*x1+69*x2-8*x3+46*x4+64*x5+71*x6+4*x7+15*x8+38*x9+50*x10+59*x11+60*x12-2*x13-3*x14+32*x15+36*x16+69*x17+22*x18-3*x19-2*x20-x21-5*x22+75*x23+2*x24+80*x25+5*x26+82*x27+75*x28+15*x29+83*x30+23*x31+54*x32+86*x33+72*x34+35*x35+31*x36+30*x37+35*x38+35*x39+70*x40<=167
-2*x1+12*x2+41*x3+19*x4+30*x5+18*x6+65*x7-x8+18*x9-5*x10+23*x11+23*x12+80*x13-5*x14+82*x15-6*x16+64*x17+49*x18+70*x19+9*x20+63*x21+62*x22+64*x23+56*x24+19*x25+60*x26-6*x27+57*x28-4*x29+8*x30+74*x31+68*x32+11*x33+71*x34+31*x35+x36+24*x37+50*x38+67*x39+70*x40<=167
68*x1+27*x2+21*x3+72*x4-3*x5+55*x6+70*x7+81*x8+7*x9+62*x10+36*x11+53*x12+58*x13+66*x14+70*x15+58*x16+65*x17+53*x18+62*x19+27*x20+72*x21+12*x22+51*x23+69*x24-3*x25+53*x26+30*x27+69*x28+35*x29+28*x30+52*x31+12*x32+x33+87*x34+16*x35+18*x36+10*x37+47*x38+58*x39+2*x40<=145
-8*x1+31*x2+3*x3+88*x4+68*x5+80*x6-10*x7+30*x8+11*x9+84*x10+88*x11+88*x12+37*x13+85*x14+83*x15+70*x16+86*x17+81*x18+6*x19+9*x20+3*x21+9*x22+89*x23+19*x24-8*x25+62*x26+44*x27+13*x28+47*x29+28*x30+62*x31+84*x32+71*x33+88*x34+6*x35+17*x36-4*x37+40*x38+69*x39+30*x40<=158
70*x1+40*x2+8*x3+89*x4+21*x5+42*x6+57*x7+56*x8+72*x9+9*x10+2*x11+87*x12+7*x13+50*x14+65*x15+83*x16+75*x17+60*x18+70*x19+88*x20+2*x21+41*x22+80*x23+76*x24+51*x25+17*x26+2*x27+88*x28+19*x29+53*x30-10*x31+63*x32+69*x33+25*x34+34*x35+23*x36+71*x37+33*x38+3*x39+23*x40<=105
87*x1+15*x2-7*x3+2*x4+12*x5-x6+27*x7+54*x8+27*x9+13*x10+39*x11+28*x12+33*x13+73*x14+17*x15+83*x16-3*x17+51*x18+27*x19-8*x20-6*x21+32*x22+26*x23+84*x24+9*x25+52*x26+39*x27+2*x28+83*x29+56*x30+32*x31+x32+39*x33+88*x34+48*x35+50*x36+86*x37+11*x38+50*x39+50*x40<=109
52*x1+84*x2+54*x3+50*x4+86*x5+61*x6+33*x7-4*x8+47*x9+16*x10+21*x11+5*x12-8*x13+54*x14+37*x15+9*x16-4*x17+10*x18+5*x19+38*x20+54*x21-7*x22+53*x23+19*x24+21*x25+69*x26+89*x27+6*x28+36*x29+60*x30+40*x31+20*x32+19*x33+58*x34+55*x35+17*x36+87*x37+13*x38+2*x39+83*x40<=144
55*x1+40*x2+x3+78*x4+74*x5+10*x6+75*x7+28*x8+35*x9+72*x10+51*x11+14*x12-5*x13+22*x14+55*x15+2*x16+19*x17+75*x18+85*x19+64*x20+78*x21+79*x22+54*x23+56*x24+6*x25+70*x26+15*x27+9*x28+4*x29+14*x30+72*x31+41*x32+56*x33+19*x34-10*x35+26*x36+71*x37+67*x38+12*x39-8*x40<=125
72*x1+87*x2+10*x3+33*x4+87*x5+89*x6+14*x7+72*x8+9*x9-2*x10+25*x11+65*x12+45*x13+80*x14-8*x15+49*x16+10*x17+11*x18+19*x19+12*x20+84*x21-5*x22+69*x23+64*x24+61*x25+71*x26+45*x27+33*x28+47*x29+13*x30+79*x31+67*x32+6*x33+11*x34-7*x35+42*x36+38*x37+11*x38+35*x39+74*x40<=82
2*x1+51*x2+16*x3+59*x4+62*x5+82*x6+17*x7+41*x8+9*x9+60*x10+26*x11-2*x12-6*x13-5*x14+10*x15+76*x16+7*x17+67*x18+58*x19+13*x20+37*x21+53*x22+63*x23+78*x24+7*x25+76*x26+43*x27+26*x28+5*x29+55*x30+x31+30*x32+6*x33-5*x34-5*x35+89*x36+9*x37+77*x38+85*x39+51*x40<=45
78*x1+76*x2+89*x3+x4+38*x5+74*x6+22*x7+70*x8+8*x9+15*x10+24*x11+80*x12+38*x13+7*x14+65*x15+55*x16+25*x17+71*x18+45*x19+72*x20+59*x21+16*x22+44*x23+34*x24+84*x25+84*x26-3*x27+56*x28+65*x29+81*x30+19*x31+71*x32+17*x33+58*x34+27*x35+77*x36+49*x37+45*x38+46*x39+27*x40<=21
45*x1-8*x2+87*x3+x4+47*x5+14*x6+86*x7+63*x8+41*x9+5*x10+5*x11+85*x12+36*x13+82*x14+58*x15+45*x16-4*x17-3*x18+60*x19+22*x20+37*x21+8*x22+56*x23+20*x24+74*x25+85*x26+16*x27+52*x28+63*x29+32*x30+76*x31+59*x32-10*x33+77*x34+2*x35+8*x36+81*x37+47*x38+88*x39+39*x40<=126
14*x1+23*x2+19*x3-10*x4+6*x5-9*x6+25*x7+82*x8-7*x9+83*x10+10*x11+70*x12+72*x13+42*x14+64*x15+37*x16+28*x17+19*x18+59*x19+50*x20+23*x21+68*x22+29*x23+2*x24+57*x25+75*x26+66*x27+28*x28+61*x29+6*x30+66*x31+34*x32+62*x33+21*x34+73*x35+18*x36+54*x37-4*x38+69*x39+60*x40<=-11
60*x1+16*x2-6*x3+60*x4+77*x5+14*x6-10*x7+70*x8+x9+44*x10+46*x11+48*x12-5*x13+42*x14-5*x15+70*x16+69*x17+88*x18+2*x19+27*x20+75*x21+11*x22+8*x23+25*x24+9*x25+36*x26+76*x27+35*x28-2*x29+48*x30+10*x31+55*x32+63*x33-x34-8*x35+x36+10*x37+58*x38+45*x39+73*x40<=98
89*x1-2*x2+61*x3+67*x4+7*x5+53*x6+4*x7+36*x8+79*x9-10*x10+23*x11+44*x12+44*x13+79*x14+29*x15+22*x16+5*x17+31*x18+2*x19+56*x20+22*x21+73*x22+13*x23+14*x24-7*x25+36*x26+68*x27+13*x28+24*x29+5*x30+19*x31+78*x32+61*x33+39*x34+36*x35+15*x36+66*x37+23*x38+42*x39+47*x40>=125
83*x1+29*x2+55*x3+40*x4+50*x5+15*x6+60*x7+77*x8+x9-3*x10+67*x11+19*x12+8*x13-10*x14+74*x15+24*x16+60*x17-x18+15*x19+72*x20+61*x21+75*x22+65*x23+13*x24+69*x25+5*x26+26*x27+37*x28+40*x29+41*x30+51*x31+31*x32+75*x33+55*x34+19*x35+50*x36+16*x37+79*x38+40*x39-6*x40>=167
-4*x1+76*x2+56*x3+5*x4+41*x5+18*x6+67*x7+14*x8+55*x9+32*x10+x11+16*x12+5*x13+23*x14+78*x15+8*x16+17*x17-3*x18+68*x19+14*x20+75*x21-3*x22+x23+66*x24+74*x25+29*x26+59*x27+8*x28+39*x29+54*x30+71*x31+28*x32+53*x33+4*x34+84*x35+9*x36+53*x37+33*x38+75*x39+10*x40<=78
73*x1+85*x2-2*x3+40*x4+48*x5+63*x6+32*x7+51*x8+27*x9+23*x10+17*x11+24*x12+40*x13+28*x14+68*x15+87*x16+20*x17+21*x18-5*x19+47*x20+66*x21+69*x22+51*x23+74*x24+24*x25+42*x26+11*x27-6*x28+79*x29+12*x30+51*x31+47*x32+84*x33+31*x34+26*x35-9*x36+86*x37+50*x38+88*x39+73*x40<=33
x1+81*x2+13*x3+x4+69*x5+70*x6+76*x7+87*x8-2*x9+40*x10+85*x11+65*x12-2*x13+49*x14+82*x15+53*x16+26*x17+25*x18+84*x19+6*x20+16*x21+44*x22+15*x23+55*x24+83*x25+70*x26+27*x27-10*x28+27*x29+80*x30-5*x31+14*x32+85*x33+57*x34+48*x35+16*x36+47*x37-7*x38+72*x39+81*x40<=62
87*x1+19*x2+2*x3+75*x4+63*x5+2*x6+44*x7+80*x8+86*x9+72*x10-6*x11+79*x12+76*x13+80*x14+32*x15+53*x16+41*x17+81*x18+29*x19+27*x20-4*x21-10*x22+x23+74*x24+86*x25+53*x26+59*x27+65*x28+11*x29+85*x30+81*x31+54*x32+20*x33+42*x34-9*x35+74*x36+21*x37+71*x38+40*x39+52*x40<=7
26*x1+6*x2-2*x3+51*x4+53*x5+61*x6+42*x7+16*x8+86*x9+59*x10+42*x11+74*x12+66*x13+14*x14+40*x15+28*x16+10*x17+19*x18+50*x19-5*x20+72*x21+24*x22+7*x23+81*x24+31*x25+66*x26+59*x27+49*x28+49*x29+71*x30+15*x31+62*x32-4*x33+13*x34+46*x35+65*x36+46*x37+34*x38+87*x39-10*x40<=-10
55*x1+48*x2+4*x3+52*x4+13*x5+17*x6+22*x7+89*x8+22*x9+33*x10+x11+37*x12+20*x13+70*x14+31*x15+76*x16+83*x17+34*x18+36*x19+67*x20+68*x21+80*x22+81*x23-9*x24+57*x25+12*x26+89*x27+27*x28+74*x29+41*x30+6*x31+60*x32+39*x33+81*x34+5*x35+41*x36+50*x37+12*x38+43*x39+20*x40<=176
21*x1+15*x2+67*x3+12*x4-4*x5+14*x6-5*x7+38*x8+13*x9+8*x10+64*x11+65*x12+40*x13+39*x14+36*x15+41*x16+55*x17+89*x18+65*x19+34*x20+62*x21+23*x22-4*x23+4*x24-6*x25+78*x26+x27+52*x28+2*x29+43*x30-7*x31+32*x32+34*x33+74*x34+78*x35+81*x36+81*x37+34*x38+17*x39+23*x40<=68
19*x1+79*x2+40*x3+29*x4+58*x5+75*x6+39*x7+28*x8+12*x9+39*x10+41*x11+2*x12+13*x13-8*x14+5*x15+74*x16+55*x17+39*x18+34*x19+89*x20+6*x21+69*x22-6*x23+86*x24+25*x25+22*x26+59*x27+76*x28+65*x29+6*x30+8*x31+63*x32+9*x33+32*x34-10*x35+79*x36+60*x37+55*x38+18*x39+3*x40<=124
50*x1+68*x2-x3+81*x4+76*x5+41*x6+35*x7+16*x8+63*x9+34*x10+42*x11+3*x12+45*x13+34*x14+87*x15+50*x16+10*x17-5*x18+4*x19+4*x20+x21-4*x22+29*x23+6*x24+79*x25+80*x26+18*x27+53*x28+10*x29+26*x30+82*x31-6*x32+48*x33-10*x34+46*x35+7*x36+64*x37+46*x38-x39+79*x40<=-9
64*x1+85*x2+66*x3+33*x4+81*x5+70*x6+41*x7+29*x8+6*x9+51*x10-9*x11+56*x12+x13+89*x14+41*x15+65*x16+18*x17+49*x18+37*x19+81*x20+62*x21+49*x22+70*x23+6*x24+13*x25+28*x26+5*x27+21*x28-7*x29+11*x30+73*x31+25*x32+70*x33+28*x34+58*x35+6*x36+37*x37+25*x38+44*x39+81*x40<=46
-9*x1+88*x2+67*x3+23*x4+63*x5+17*x6+44*x7-5*x8-10*x9+60*x10+44*x11-8*x12+30*x13+19*x14+x15+31*x16+59*x17+68*x18+88*x19+16*x20+23*x21+16*x22+8*x23+77*x24-8*x25+38*x26+61*x27+23*x28+7*x29+47*x30+50*x31+17*x32+44*x33+78*x34+4*x35+87*x36+37*x37+51*x38-5*x39+86*x40<=52
33*x1+15*x2-4*x3+30*x4+85*x5+88*x6+59*x7+33*x8-6*x9+62*x10+7*x11-10*x12+49*x13+18*x14+53*x15+37*x16+22*x17+44*x18+41*x19+x20-5*x21+14*x22+66*x23-3*x24+76*x25+31*x26+72*x27+81*x28+39*x29+15*x30+14*x31+86*x32+39*x33+5*x34+33*x35-7*x36+52*x37+88*x38+18*x39+60*x40<=68
18*x1+28*x2+24*x3+48*x4+14*x5+65*x6+60*x7+x8+4*x9+6*x10+65*x11+45*x12-8*x13-6*x14+89*x15+75*x16-4*x17+9*x18+6*x19+13*x20+33*x21+81*x22+32*x23-6*x24+65*x25-9*x26+35*x27+56*x28+12*x29-9*x30+10*x31+66*x32+44*x33+59*x34+42*x35+57*x36+31*x37+77*x38+78*x39+71*x40<=51
77*x1+33*x2+42*x3+34*x4+8*x5+86*x6+29*x7+64*x8+27*x9+73*x10+76*x11-x12+29*x13+41*x14+73*x15+18*x16+51*x17+62*x18+86*x19+46*x20+42*x21+32*x22+30*x23+72*x24+54*x25+13*x26+69*x27+79*x28+26*x29-6*x30+46*x31+71*x32+87*x33+38*x34+42*x35+74*x36+40*x37+85*x38+4*x39+68*x40<=108
82*x1+37*x2+51*x3+29*x4+67*x5+10*x6+76*x7+21*x8-4*x9-5*x10+18*x11-8*x12+82*x13+33*x14+43*x15+2*x16+27*x17+70*x18+34*x19+51*x20+37*x21+12*x22+30*x23+80*x24+31*x25-x26+23*x27+40*x28-10*x29+17*x30+38*x31+2*x32+51*x33+64*x34+89*x35+64*x36+28*x37+29*x38-2*x39+51*x40<=156
46*x1+61*x2+x3+69*x4+38*x5+61*x6+77*x7+64*x8+73*x9+9*x10+22*x11+62*x12+60*x13+55*x14+28*x15+17*x16+65*x17+14*x18+45*x19+86*x20+x21+84*x22+18*x23+33*x24+18*x25+52*x26+16*x27+86*x28+53*x29+54*x30+51*x31+40*x32+49*x33+24*x34+69*x35+28*x36-5*x37+70*x38+48*x39+13*x40<=33
-8*x1+84*x2+23*x3+68*x4+27*x5-3*x6+73*x7+7*x8+13*x9+52*x10+18*x11+20*x12+65*x13+30*x14+71*x15+51*x16-9*x17+82*x18+69*x19+89*x20+35*x21+50*x22+83*x23+14*x24+43*x25+84*x26+46*x27+82*x28+62*x29+3*x30+56*x31+17*x32-8*x33+78*x34+10*x35+86*x36+13*x37+58*x38+73*x39+9*x40<=126
2*x1+46*x2+82*x3+41*x4+58*x5+22*x6+42*x7+81*x8+68*x9+13*x10+52*x11+34*x12-3*x13+79*x14+86*x15+44*x16+60*x17+17*x18+55*x19+71*x20+50*x21+13*x22+45*x23+49*x24+47*x25+87*x26+53*x27+72*x28-6*x29+25*x30+64*x31+39*x32+15*x33+x34+60*x35+26*x36+21*x37+53*x38+69*x39+24*x40>=-8
81*x1+16*x2+15*x3+71*x4+89*x5+81*x6+39*x7-8*x8-8*x9+44*x10+55*x11+81*x12+16*x13+30*x14+73*x15+82*x16+40*x17+x18+75*x19+23*x20+63*x21+27*x22+31*x23+9*x24+43*x25+60*x26+84*x27+15*x28+68*x29+88*x30+29*x31+75*x32+48*x33+9*x34+23*x35+17*x36+36*x37+67*x38+40*x39+82*x40<=140
39*x1+46*x2+80*x3+39*x4+17*x5+39*x6+88*x7+47*x8+25*x9+19*x10+75*x11-x12+76*x13+50*x14+7*x15+22*x16+x17+49*x18+64*x19+20*x20+68*x21+64*x22+71*x23+88*x24+52*x25+71*x26+74*x27+75*x28+36*x29+60*x30+11*x31+28*x32+82*x33+36*x34+65*x35-7*x36+17*x37+73*x38+22*x39+2*x40<=141
60*x1+11*x2+9*x3+78*x4+67*x5+22*x6+17*x7-3*x8+74*x9+81*x10+x11+18*x12-2*x13+50*x14+79*x15+79*x16+34*x17+12*x18+76*x19+68*x20+14*x21+38*x22+22*x23+47*x24+6*x25+3*x26+4*x27+55*x28+67*x29+19*x30+26*x31+66*x32+85*x33+24*x34+11*x35-3*x36-x37+15*x38+78*x39+11*x40<=157
21*x1-9*x2+21*x3+39*x4+41*x5+48*x6+x7+77*x8+46*x9+50*x10-4*x11+31*x12-3*x13+60*x14+23*x15+x16+46*x17+2*x18+44*x19-8*x20+29*x21-8*x22+52*x23+52*x24+32*x25+84*x26+38*x27-4*x28-7*x29+9*x30+26*x31+71*x32+38*x33-3*x34+72*x35+81*x36+81*x37+64*x38+65*x39+55*x40<=1
88*x1+41*x2+45*x3+85*x4+x5+81*x6+48*x7+42*x8+35*x9+51*x10+31*x11+87*x12+12*x13+27*x14+79*x15+5*x16+17*x17+52*x18+68*x19+42*x20+36*x21+68*x22+40*x23+35*x24+46*x25+11*x26+27*x27+63*x28+58*x29+10*x30+46*x31-5*x32+69*x33+47*x34-6*x35+9*x36+42*x37+87*x38+4*x39+47*x40<=6
45*x1-8*x2+23*x3+50*x4+40*x5-2*x6-9*x7+13*x8+30*x9+56*x10+87*x11+11*x12+19*x13+85*x14+70*x15+30*x16+21*x17+11*x18+87*x19+66*x20+8*x21+65*x22+72*x23+87*x24+18*x25+78*x26+88*x27+46*x28+31*x29+59*x30+86*x31+x32+x33-6*x34+58*x35+x36+17*x37+30*x38+75*x39-8*x40<=69
26*x1-x2+68*x3+50*x4+75*x5+52*x6+57*x7+37*x8+15*x9+51*x10+57*x11+32*x12+12*x13-3*x14-8*x15+72*x16+83*x17+12*x18+60*x19+27*x20+27*x21+88*x22+56*x23+37*x24+6*x25+42*x26+51*x27+63*x28+20*x29+53*x30+77*x31+84*x32+89*x33+15*x34+76*x35+88*x36+47*x37+16*x38+3*x39+86*x40<=74
74*x1+17*x2+70*x3+13*x4+27*x5+35*x6+48*x7+22*x8+55*x9+46*x10-6*x11+45*x12+89*x13-5*x14+70*x15+46*x16+32*x17+27*x18+64*x19-2*x20-6*x21+2*x22+44*x23+16*x24+68*x25+62*x26+69*x27+7*x28+45*x29+87*x30+20*x31+84*x32+39*x33-2*x34+20*x35+67*x36+45*x37+68*x38+42*x39+68*x40<=45
49*x1+36*x2+64*x3+45*x4+7*x5+78*x6-x7+39*x8+79*x9+68*x10+70*x11+21*x12+70*x13+89*x14+4*x15+19*x16+40*x17+62*x18+28*x19-2*x20+66*x21+70*x22+51*x23+65*x24+84*x25+62*x26-7*x27+43*x28+7*x29+2*x30+63*x31+74*x32+20*x33-x34+31*x35+80*x36+17*x37+84*x38+41*x39+26*x40<=37
46*x1+83*x2+32*x3+53*x4+9*x5+3*x6-7*x7+75*x8+10*x9+21*x10+3*x11-4*x12+23*x13+54*x14+50*x15+63*x16+58*x17-9*x18-7*x19+73*x20+45*x21+70*x22+39*x23+47*x24+86*x25+89*x26+50*x27+73*x28+69*x29+21*x30+42*x31+56*x32-9*x33+86*x34+4*x35+57*x36+61*x37+22*x38+42*x39+56*x40<=154
20*x1-5*x2+15*x3+41*x4+56*x5+55*x6+55*x7+28*x8+75*x9+58*x10+28*x11+46*x12+73*x13+7*x14-6*x15+13*x16+67*x17-x18-2*x19+32*x20+70*x21+85*x22+24*x23+30*x24+79*x25-4*x26+51*x27+5*x28+66*x29-10*x30+45*x31-6*x32-7*x33+25*x34-2*x35+15*x36+80*x37+2*x38-4*x39+22*x40>=119
-10*x1+28*x2+24*x3+38*x4+24*x5+55*x6+29*x7-4*x8-x9+28*x10+3*x11+25*x12+21*x13+9*x14+73*x15+44*x16+86*x17+61*x18+5*x19+11*x20+32*x21+37*x22+84*x23+71*x24+16*x25+85*x26+51*x27-10*x28-5*x29+72*x30+12*x31+80*x32+69*x33+53*x34-x35+71*x36+49*x37+29*x38+27*x39+62*x40<=71
28*x1+78*x2+65*x3+87*x4+79*x5+17*x6-10*x7+78*x8+12*x9+23*x10+2*x11+42*x12+70*x13+24*x14+38*x15-9*x16+84*x17+52*x18+29*x19+26*x20+11*x21+13*x22+86*x23+14*x24-3*x25+89*x26+61*x27+85*x28+48*x29+40*x30-7*x31-9*x32+54*x33+88*x34+49*x35-3*x36+23*x37+66*x38+80*x39+28*x40<=-4
81*x1+32*x2+71*x3+48*x4+5*x5-5*x6+61*x7-5*x8+70*x9-7*x10+76*x11+10*x12+25*x13+81*x14+50*x15+19*x16+62*x17+86*x18+22*x19+49*x20+86*x21+31*x22+52*x23+75*x24+76*x25+24*x26+73*x27+88*x28+32*x29-3*x30-x31+10*x32+30*x33+71*x34+x35+17*x36+6*x37+34*x38+73*x39+7*x40<=90
66*x1+14*x2+83*x3+28*x4+54*x5+84*x6+8*x7+37*x8+21*x9+49*x10+14*x11+9*x12+40*x13+8*x14+71*x15+86*x16+45*x17+49*x18+13*x19+26*x20+50*x21+89*x22+57*x23+27*x24+41*x25+9*x26+62*x27+5*x28+71*x29-2*x30+19*x31+63*x32+81*x33+27*x34+59*x35+66*x36+88*x37+9*x38+6*x39+86*x40<=98
68*x1-4*x2+33*x3+50*x4+89*x5+63*x6+59*x7+5*x8+68*x9-10*x10+89*x11+85*x12+75*x13+79*x14+38*x15-5*x16+4*x17+60*x18+55*x19+47*x20-x21+64*x22+35*x23+32*x24+73*x25-5*x26+50*x27+49*x28+71*x29+13*x30+32*x31+33*x32+73*x33+83*x34+34*x35-9*x36-2*x37-9*x38+22*x39-3*x40<=173
35*x1+42*x2+15*x3+33*x4+89*x5+27*x6+66*x7+34*x8+25*x9+83*x10+66*x11+43*x12+70*x13+84*x14+64*x15+74*x16+15*x17+45*x18+70*x19+8*x20+8*x21+47*x22+85*x23+72*x24+17*x25+33*x26+16*x27+79*x28+32*x29-5*x30+26*x31+15*x32+51*x33+85*x34+6*x35+22*x36+11*x37+5*x38+89*x39+52*x40<=5
70*x1+11*x2+76*x3+8*x4+51*x5+86*x6+17*x7+76*x8-8*x9+2*x10+78*x11+38*x12+59*x13+44*x14+35*x15-x16+36*x17+58*x18+21*x19+89*x20+37*x21+82*x22-2*x23+71*x24-2*x25+2*x26+67*x27+88*x28+77*x29-8*x30+82*x31+52*x32+80*x33+5*x34+56*x35+69*x36+11*x37+41*x38+65*x39+53*x40<=93
14*x1+23*x2+28*x3+62*x4+23*x5+68*x6+x7+17*x8+41*x9-7*x10+50*x11+14*x12-6*x13+24*x14+73*x15+44*x16+41*x17+13*x18+5*x19-2*x20+48*x21+77*x22+37*x23+33*x24+52*x25+35*x26+64*x27+59*x28+7*x29+5*x30+22*x31+38*x32+56*x33+76*x34+49*x35+51*x36+32*x37-4*x38+71*x39+28*x40<=91
18*x1-4*x2+29*x3+37*x4+9*x5+83*x6+7*x7+76*x8-2*x9+88*x10+57*x11+14*x12+50*x13-3*x14+87*x15+12*x16+37*x17+18*x18+10*x19+12*x20+2*x21+38*x22+21*x23+24*x24+27*x25+47*x26+86*x27-7*x28+9*x29+56*x30+17*x31-2*x32+28*x33+8*x34+71*x35+86*x36+69*x37+57*x38+49*x39-5*x40>=63
5*x1+32*x2+20*x3+66*x4+83*x5+x6+89*x7+28*x8-7*x9+24*x10+78*x11+3*x12+79*x13+40*x14+3*x15+25*x16+78*x17+12*x18+11*x19+42*x20+69*x21+22*x22+3*x23+88*x24+36*x25+89*x26+85*x27+45*x28+24*x29+26*x30-3*x31+8*x32+86*x33+78*x34+8*x35+34*x36+11*x37+x38+44*x39+61*x40<=116
2*x1-4*x2+75*x3+37*x4+49*x5+59*x6+11*x7-6*x8+9*x9-2*x10+34*x11+56*x12+72*x13+86*x14+53*x15+x16+76*x17+41*x18+38*x19+11*x20+3*x21-8*x22+9*x23+23*x24+81*x25+50*x26+55*x27+16*x28+51*x29-6*x30-9*x31-4*x32+70*x33+54*x34+49*x35+76*x36+83*x37+80*x38+63*x39+77*x40<=28
84*x1+9*x2+40*x3+72*x4+14*x5+41*x6+69*x7+34*x8+76*x9+53*x10+16*x11+25*x12+x13+72*x14+22*x15+37*x16-8*x17+61*x18+27*x19+18*x20-7*x21+70*x22+61*x23+44*x24+72*x25+41*x26+36*x27+23*x28+4*x29+72*x30+23*x31+85*x32+25*x33+29*x34+32*x35-2*x36+68*x37+69*x38+76*x39-3*x40<=40
13*x1+26*x2+54*x3-10*x4+77*x5-3*x6+28*x7+2*x8+17*x9+69*x10+51*x11+37*x12+6*x13+18*x14+82*x15+80*x16+x17+67*x18+44*x19+31*x20+18*x21+14*x22+55*x23+24*x24+28*x25-9*x26+77*x27+66*x28+53*x29+17*x30+14*x31+x32+61*x33+58*x34+69*x35+10*x36+61*x37+82*x38+19*x39+80*x40<=3
55*x1+89*x2+33*x3-5*x4+24*x5-3*x6-2*x7+66*x8+84*x9+67*x10+20*x11+35*x12+5*x13+58*x14+11*x15+2*x16+36*x17+50*x18+36*x19+81*x20+86*x21+35*x22+53*x23+79*x24+75*x25+35*x26+11*x27+14*x28+84*x29-10*x30+62*x31+84*x32+65*x33+83*x34+78*x35+38*x36-x37+51*x38+37*x39+25*x40>=136
22*x1+66*x2-5*x3+56*x4+67*x5+61*x6+30*x7+51*x8+68*x9+33*x10+88*x11+5*x12+25*x13+31*x14-10*x15+37*x16+57*x17+36*x18+22*x19+39*x20+12*x21+21*x22+38*x23+12*x24+38*x25+30*x26+61*x27+51*x28+3*x29-6*x30+37*x31+81*x32+55*x33+20*x34+3*x35+18*x36+75*x37+12*x38+74*x39+42*x40>=-4
-5*x1+63*x2+48*x3+65*x4+40*x5+56*x6+50*x7+8*x8-5*x9+80*x10+74*x11+80*x12+59*x13+7*x14+45*x15+13*x16+2*x17+6*x18+31*x19+51*x20+83*x21+86*x22+47*x23+16*x24+64*x25+85*x26+55*x27+30*x28-9*x29+x30+15*x31+33*x32+35*x33+88*x34-3*x35+14*x36+42*x37+76*x38+58*x39+43*x40<=26
4*x1+72*x2-3*x3+67*x4-9*x5+4*x6+43*x7+5*x8+28*x9-5*x10+87*x11+46*x12+23*x13+48*x14+78*x15+53*x16-2*x17+56*x18+40*x19+55*x20+4*x21+41*x22+70*x23+34*x24+12*x25-3*x26+16*x27+65*x28+16*x29-9*x30+59*x31-5*x32+17*x33+62*x34+5*x35+41*x36+40*x37+79*x38-2*x39+82*x40<=109
50*x1+39*x2+72*x3+42*x4+43*x5+62*x6+37*x7+12*x8+44*x9+56*x10+29*x11-9*x12+59*x13-9*x14+57*x15+77*x16+15*x17+7*x18+35*x19+30*x20+23*x21+65*x22+22*x23+74*x24+27*x25+8*x26+x27+10*x28-4*x29+58*x30+87*x31-7*x32-x33+81*x34+50*x35+44*x36+79*x37-6*x38+25*x39+32*x40>=4
52*x1+48*x2+19*x3+85*x4+81*x5+36*x6+27*x7+62*x8+85*x9+13*x10+3*x11+7*x12+37*x13+40*x14-10*x15-9*x16+56*x17+33*x18+16*x19+23*x20+10*x21+32*x22+80*x23+72*x24+38*x25+15*x26+79*x27+8*x28+6*x29+88*x30+89*x31+70*x32+41*x33-6*x34+40*x35-3*x36+74*x37+79*x38+84*x39+65*x40<=41
14*x1+68*x2+57*x3+66*x4+61*x5+69*x6-4*x7+21*x8+13*x9+68*x10+38*x11+69*x12+19*x13+46*x14+57*x15+59*x16+7*x17+36*x18+10*x19+58*x20+80*x21+17*x22+11*x23+29*x24+49*x25+16*x26+40*x27+63*x28+38*x29+35*x30+75*x31+36*x32+82*x33+25*x34+22*x35+77*x36+83*x37+22*x38+86*x39+53*x40<=151
87*x1+87*x2+25*x3+55*x4+43*x5+17*x6+73*x7+46*x8+56*x9+75*x10+x11+21*x12+x13+31*x14+9*x15+57*x16+48*x17+18*x18+89*x19+84*x20-8*x21+75*x22+31*x23+2*x24+35*x25+33*x26+10*x27+89*x28+12*x29+64*x30+48*x31+80*x32+4*x33-8*x34+15*x35+x36+32*x37+62*x38+77*x39+80*x40<=123
47*x1+68*x2+4*x3-9*x4+84*x5+74*x6+53*x7+55*x8+38*x9+14*x10-10*x11+19*x12+18*x13-x14-x15+68*x16+70*x17+54*x18-3*x19+42*x20+44*x21+32*x22-6*x23+67*x24+24*x25+80*x26+79*x27+x28+3*x29+81*x30-4*x31+37*x32+57*x33+21*x34+82*x35+37*x36+74*x37+38*x38+59*x39+23*x40<=32
60*x1+57*x2+66*x3+9*x4+7*x5+6*x6-9*x7+45*x8+57*x9+68*x10+x11+73*x12+58*x13+60*x14+40*x15+60*x16+72*x17+72*x18+x19+9*x20+65*x21+24*x22+11*x23+72*x24+19*x25+66*x26+51*x27+71*x28+51*x29+54*x30+x31+87*x32+2*x33+57*x34+75*x35+30*x36+44*x37+48*x38+79*x39+11*x40<=45
89*x1+33*x2+38*x3+13*x4+11*x5+86*x6+70*x7+49*x8+72*x9+28*x10-2*x11+35*x12+47*x13+6*x14+61*x15+86*x16+79*x17+12*x18+67*x19-4*x20+70*x21+81*x22+35*x23+35*x24+40*x25+75*x26+64*x27-2*x28+55*x29+88*x30+20*x31-10*x32+5*x33+17*x34+4*x35+5*x36+34*x37+64*x38+67*x39+13*x40<=11
87*x1+82*x2+5*x3+59*x4+2*x5+2*x6+22*x7+18*x8+54*x9+42*x10+18*x11-6*x12+25*x13+13*x14+59*x15+46*x16+40*x17-10*x18+14*x19+58*x20+81*x21+23*x22+89*x23+69*x24+30*x25+65*x26+12*x27+56*x28+30*x29+52*x30+38*x31+71*x32+60*x33+26*x34+36*x35+27*x36+56*x37-x38+56*x39+14*x40<=110
48*x1+46*x2+79*x3+45*x4+34*x5+26*x6+31*x7+31*x8+61*x9+79*x10+85*x11+3*x12+85*x13+14*x14+83*x15+52*x16+56*x17+88*x18+52*x19+13*x20+46*x21+22*x22+77*x23+52*x24+42*x25+7*x26+27*x27+75*x28+7*x29+88*x30+7*x31+63*x32-10*x33+49*x34+52*x35+58*x36+81*x37+86*x38+63*x39+46*x40<=55
13*x1+48*x2+55*x3+48*x4-4*x5+33*x6+66*x7+75*x8+8*x9+77*x10+69*x11+62*x12+3*x13+64*x14-4*x15+79*x16+36*x17+37*x18+68*x19+12*x20+51*x21+44*x22-9*x23+25*x24+16*x25+x26+65*x27+61*x28+20*x29+54*x30+82*x31+85*x32+21*x33+34*x34+88*x35+33*x36-6*x37+80*x38+57*x39+16*x40>=15
47*x1+43*x2+13*x3+22*x4+9*x5+40*x6-4*x7+62*x8-10*x9+33*x10+25*x11+83*x12-6*x13+71*x14+36*x15+47*x16+29*x17+79*x18+3*x19+74*x20+46*x21+7*x22+47*x23+36*x24+89*x25+84*x26+36*x27+68*x28+22*x29-8*x30+68*x31+11*x32+56*x33+8*x34-4*x35-2*x36+6*x37+46*x38-7*x39+66*x40<=3
34*x1+35*x2+37*x3+57*x4+4*x5-4*x6+37*x7+9*x8+59*x9+56*x10-3*x11+20*x12+85*x13+21*x14+5*x15+6*x16+40*x17+23*x18+62*x19+55*x20+57*x21+49*x22+16*x23+41*x24-4*x25+42*x26+x27+7*x28+60*x29+10*x30+84*x31+30*x32+40*x33+24*x34+16*x35+x36+x37+17*x38+62*x39+7*x40<=35
110
z=42*x1+32*x2+74*x3+54*x4+28*x5+61*x6+35*x7+19*x8-4*x9+71*x10+81*x11+66*x12+75*x13+77*x14+84*x15+81*x16+65*x17+76*x18+38*x19+10*x20+52*x21+49*x22+85*x23+29*x24+x25+45*x26-8*x27+78*x28+74*x29+87*x30+68*x31+55*x32+2*x33+30*x34-2*x35+60*x36+61*x37+33*x38+5*x39+3*x40
29*x1+30*x2+82*x3+9*x4+3*x5+79*x6+88*x7+61*x8+27*x9+52*x10+61*x11+46*x12+54*x13+69*x14+72*x15+65*x16-10*x17-x18+29*x19+34*x20+60*x21+52*x22+50*x23+89*x24+71*x25+64*x26+89*x27+7*x28+46*x29+31*x30+78*x31+79*x32-2*x33+80*x34+20*x35+50*x36+x37+4*x38+40*x39+7*x40<=147
73*x1+75*x2+22*x3+84*x4+70*x5+48*x6+64*x7+48*x8+55*x9+55*x10+61*x11+31*x12+82*x13+36*x14+53*x15-5*x16+72*x17+32*x18+55*x19+51*x20+43*x21+56*x22+64*x23+10*x24-9*x25+41*x26+7*x27+82*x28+61*x29+53*x30+79*x31+39*x32+24*x33+39*x34+14*x35+55*x36-10*x37+4*x38+18*x39+45*x40<=82
22*x1+22*x2+81*x3+58*x4+24*x5+50*x6+18*x7+65*x8+8*x9+15*x10+16*x11+87*x12+28*x13+73*x14+10*x15+34*x16+20*x17+4*x18+2*x19+35*x20+21*x21+23*x22+17*x23+75*x24+51*x25+84*x26+36*x27+64*x28+69*x29+82*x30+82*x31-x32+65*x33+62*x34+73*x35+50*x36-3*x37+74*x38+89*x39+61*x40<=70
47*x1+30*x2+11*x3+85*x4+11*x5-9*x6+x7+44*x8+76*x9+13*x10+53*x11+62*x12+83*x13+25*x14+40*x15+82*x16+75*x17+7*x18+76*x19+75*x20+20*x21+2*x22+44*x23+22*x24+9*x25+45*x26+40*x27+28*x28+43*x29+45*x30+40*x31+54*x32+3*x33+25*x34+51*x35+61*x36+67*x37+63*x38+75*x39+65*x40<=158
41*x1+55*x2+85*x3+58*x4+80*x5+38*x6+31*x7+27*x8+23*x9+41*x10+x11+22*x12+23*x13+28*x14+81*x15+43*x16+8*x17+10*x18+45*x19+77*x20+48*x21+16*x22+87*x23+58*x24+55*x25+11*x26+24*x27+34*x28+31*x29+31*x30+25*x31+49*x32+67*x33+75*x34+82*x35+58*x36+68*x37+30*x38+46*x39+39*x40<=138
23*x1+80*x2-2*x3+8*x4+56*x5+69*x6+40*x7+9*x8-10*x9+x10+x11+7*x12+28*x13+58*x14+61*x15+78*x16+42*x17+67*x18+20*x19+81*x20+59*x21+55*x22+11*x23-7*x24+61*x25+56*x26+33*x27+87*x28+75*x29+35*x30+14*x31+69*x32+31*x33+33*x34+88*x35+22*x36+51*x37+66*x38-9*x39+16*x40<=53
78*x1+12*x2+3*x3+2*x4+80*x5+11*x6+62*x7+51*x8+26*x9-8*x10-10*x11+83*x12+46*x13+30*x14+83*x15+74*x16+22*x17-4*x18+58*x19+66*x20+45*x21+11*x22+46*x23+17*x24+83*x25+47*x26+7*x27+57*x28+44*x29+60*x30+82*x31+x32+34*x33+39*x34+49*x35+14*x36+3*x37+49*x38+18*x39+83*x40<=5
75*x1+61*x2+44*x3+16*x4+62*x5+59*x6+74*x7+36*x8-5*x9+48*x10+77*x11-9*x12+21*x13+35*x14+89*x15+69*x16+72*x17+79*x18+53*x19+49*x20+84*x21+22*x22+33*x23+9*x24+81*x25+67*x26+53*x27+41*x28+81*x29+72*x30-7*x31+47*x32-9*x33+78*x34-7*x35+9*x36+52*x37+3*x38+61*x39+74*x40<=133
32*x1+53*x2+51*x3+21*x4+80*x5+41*x6+46*x7+67*x8+33*x9+58*x10+66*x11+85*x12+18*x13+55*x14+3*x15+14*x16+70*x17+48*x18+53*x19+53*x20+37*x21+10*x22-8*x23+28*x24+89*x25+49*x26+73*x27+40*x28+84*x29+40*x30+83*x31-4*x32+69*x33+84*x34+18*x35+2*x36+55*x37+8*x38+41*x39+25*x40<=165
68*x1+29*x2-9*x3+61*x4-5*x5+88*x6+81*x7+23*x8+72*x9+70*x10+74*x11+37*x12+62*x13-5*x14+48*x15+17*x16+43*x17+45*x18-9*x19+10*x20+27*x21+67*x22+35*x23+5*x24+17*x25+87*x26-7*x27+24*x28+66*x29+55*x30+29*x31+27*x32+9*x33+x34+47*x35+59*x36+78*x37+89*x38+14*x39+7*x40<=171
10*x1+57*x2+25*x3+x4+27*x5-8*x6+62*x7+32*x8+56*x9+87*x10+60*x11+65*x12+62*x13+82*x14-9*x15+32*x16-6*x17+4*x18+22*x19+x20+77*x21+9*x22+23*x23+37*x24+38*x25+63*x26+12*x27+74*x28+56*x29+35*x30+83*x31+73*x32+26*x33+71*x34+2*x35+41*x36+20*x37-7*x38+70*x39+10*x40<=123
39*x1+11*x2+80*x3+4*x4+21*x5-4*x6+75*x7+70*x8+78*x9+62*x10+52*x11+67*x12+51*x13+41*x14-8*x15+32*x16-10*x17+10*x18+x19+4*x20+12*x21+72*x22+82*x23+66*x24+55*x25+55*x26+86*x27-10*x28+36*x29+84*x30+78*x31+78*x32+39*x33+20*x34+20*x35+41*x36+80*x37+30*x38+89*x39+63*x40<=120
84*x1-x2+18*x3+38*x4+87*x5+52*x6+89*x7+24*x8+3*x9+59*x10+19*x11+76*x12+33*x13+27*x14+72*x15+29*x16+29*x17+79*x18-5*x19+43*x20+83*x21+20*x22-x23-2*x24+7*x25+56*x26+24*x27+19*x28+61*x29+8*x30+22*x31+2*x32-10*x33+6*x34+23*x35+2*x36+84*x37+32*x38+58*x39+57*x40<=130
28*x1+23*x2+2*x3+16*x4+12*x5+84*x6+63*x7+24*x8+46*x9+85*x10+59*x11+50*x12+85*x13+53*x14-x15+21*x16+14*x17+23*x18+26*x19+12*x20+69*x21+30*x22+28*x23+73*x24+79*x25+7*x26-3*x27+16*x28+27*x29+41*x30+x31+47*x32+19*x33+16*x34+36*x35+78*x36+15*x37-2*x38+64*x39+40*x40<=133
88*x1+46*x2+60*x3+35*x4+38*x5+45*x6+35*x7+68*x8+58*x9+22*x10+24*x11+18*x12+80*x13-3*x14+55*x15-9*x16+51*x17+28*x18+55*x19+40*x20+28*x21+7*x22+16*x23+20*x24+34*x25+55*x26-4*x27+10*x28+27*x29+19*x30+63*x31+37*x32+5*x33+49*x34+47*x35+10*x36+63*x37+44*x38+16*x39+74*x40<=57
29*x1+44*x2+x3+82*x4+59*x5+19*x6+61*x7+84*x8+87*x9+82*x10-3*x11+3*x12+70*x13+36*x14+8*x15-6*x16+77*x17+20*x18+65*x19+13*x20+23*x21+6*x22+17*x23+15*x24+58*x25+48*x26+71*x27+58*x28+85*x29+76*x30+81*x31-4*x32+12*x33+24*x34+72*x35+55*x36+28*x37-3*x38+46*x39+12*x40<=96
81*x1+70*x2+57*x3+30*x4+38*x5+45*x6+76*x7+17*x8+10*x9+4*x10+46*x11+35*x12+20*x13+80*x14+29*x15+66*x16+9*x17+16*x18+x19+10*x20+54*x21+34*x22+69*x23+9*x24+22*x25+51*x26+16*x27+86*x28+18*x29+76*x30+52*x31+65*x32+26*x33+17*x34+x35+56*x36+11*x37-2*x38+67*x39+16*x40<=131
82*x1+21*x2+28*x3+45*x4+81*x5+78*x6+4*x7+3*x8+2*x9-10*x10-x11+35*x12+60*x13+59*x14+38*x15+89*x16+26*x17+63*x18-5*x19+28*x20+78*x21+26*x22+51*x23+85*x24+51*x25+7*x26+19*x27+69*x28+27*x29-7*x30+17*x31+16*x32+23*x33+66*x34+74*x35+33*x36+9*x37+23*x38+40*x39+87*x40>=0
34*x1+80*x2+58*x3+64*x4-2*x5+25*x6+82*x7+45*x8+62*x9+77*x10+69*x11+59*x12+69*x13+71*x14-9*x15+62*x16+62*x17+21*x18+47*x19+53*x20+81*x21+86*x22+x23+82*x24+73*x25+17*x26+33*x27+5*x28+15*x29+19*x30+38*x31+57*x32+62*x33+9*x34+55*x35-5*x36+21*x37+45*x38+64*x39+31*x40>=113
81*x1-5*x2+43*x3+30*x4+81*x5+81*x6+30*x7+64*x8+56*x9+66*x10+75*x11+59*x12+88*x13+61*x14+57*x15+80*x16+42*x17-4*x18+43*x19+46*x20+6*x21+22*x22+51*x23-6*x24+23*x25+9*x26+63*x27+72*x28+10*x29+70*x30+54*x31+8*x32-7*x33+11*x34+8*x35+40*x36+14*x37+36*x38+86*x39+38*x40<=35
86*x1+76*x2+73*x3+69*x4+64*x5+47*x6+37*x7-3*x8+16*x9+62*x10+87*x11+86*x12+39*x13+40*x14+51*x15+86*x16+7*x17+x18-7*x19+79*x20+84*x21+16*x22+85*x23+5*x24+62*x25+11*x26+68*x27+85*x28-5*x29+40*x30+18*x31+5*x32+89*x33+29*x34+16*x35-3*x36+33*x37+37*x38+22*x39+63*x40<=119
22*x1+62*x2+79*x3+2*x4+20*x5+65*x6+54*x7+42*x8+11*x9+52*x10+34*x11+26*x12+60*x13+64*x14+17*x15-8*x16+68*x17+5*x18-7*x19+13*x20+14*x21+18*x22+21*x23+71*x24+61*x25+40*x26+79*x27+39*x28+75*x29+4*x30+56*x31-x32-4*x33+35*x34+4*x35-6*x36-10*x37+37*x38+4*x39-8*x40<=156
-3*x1+78*x2+65*x3+12*x4+55*x5-3*x6+63*x7+58*x8+59*x9+85*x10+74*x11+78*x12+18*x13+54*x14+87*x15+9*x16+41*x17+53*x18-5*x19+65*x20+55*x21+46*x22+47*x23+x24+51*x25+87*x26+51*x27+70*x28-7*x29-3*x30+51*x31+4*x32+54*x33+14*x34+74*x35+80*x36-4*x37-10*x38+48*x39+58*x40<=146
-7*x1+49*x2+18*x3-9*x4+56*x5+11*x6+47*x7+27*x8+41*x9+79*x10+50*x11+20*x12+33*x13-2*x14+80*x15+x16+51*x17-9*x18-x19+88*x20+21*x21+18*x22+86*x23+66*x24+65*x25+20*x26+62*x27+62*x28+9*x29+74*x30+53*x31+77*x32-5*x33+75*x34+15*x35+49*x36+56*x37+89*x38-5*x39+72*x40<=69
11*x1+81*x2+21*x3+81*x4+28*x5+17*x6+26*x7-4*x8+75*x9+60*x10+8*x11+15*x12+30*x13-9*x14+15*x15+x16+32*x17+80*x18+82*x19+5*x20+60*x21+66*x22+9*x23+20*x24+63*x25+67*x26+35*x27+33*x28+71*x29+85*x30+2*x31+57*x32+56*x33+19*x34+23*x35+26*x36+38*x37-9*x38+20*x39+58*x40<=18
80*x1+25*x2+5*x3+45*x4+67*x5+13*x6+58*x7+21*x8+18*x9+30*x10-x11+55*x12+49*x13+82*x14+40*x15+86*x16+3*x17+20*x18-2*x19+20*x20+53*x21-4*x22+54*x23+17*x24+42*x25+62*x26+80*x27+7*x28+39*x29-5*x30+5*x31+58*x32+55*x33+32*x34+69*x35+29*x36+80*x37+47*x38+3*x39+71*x40<=112
13*x1+38*x2+31*x3+24*x4+41*x5-x6+6*x7+85*x8+48*x9+69*x10+x11+11*x12+85*x13-3*x14+9*x15+58*x16+25*x17+46*x18+87*x19+15*x20+39*x21+57*x22+62*x23+45*x24-8*x25+65*x26+53*x27-4*x28+41*x29+67*x30+42*x31+54*x32-9*x33+84*x34+24*x35+77*x36+52*x37+33*x38+78*x39+28*x40<=118
82*x1+70*x2+21*x3+63*x4+63*x5+51*x6+35*x7+75*x8-8*x9+34*x10+5*x11-4*x12+83*x13+58*x14+57*x15+3*x16+17*x17+70*x18+74*x19-6*x20+65*x21+32*x22+78*x23+15*x24+79*x25+48*x26+34*x27+35*x28+89*x29+25*x30+49*x31+22*x32+21*x33+16*x34+68*x35+67*x36+36*x37+48*x38+30*x39+89*x40<=123
-2*x1+69*x2+19*x3+87*x4+65*x5+29*x6+59*x7+82*x8+31*x9+34*x10+17*x11+71*x12+18*x13+20*x14+52*x15+50*x16-10*x17+49*x18+34*x19+89*x20+45*x21+46*x22+64*x23+3*x24+10*x25+61*x26-5*x27+7*x28-9*x29+25*x30+43*x31+82*x32-x33+60*x34+35*x35+x36+27*x37+x38+35*x39+68*x40<=44
85*x1+31*x2+79*x3+88*x4+5*x5+22*x6+49*x7+13*x8-6*x9+15*x10-3*x11+28*x12+73*x13+43*x14+34*x15+19*x16+3*x17+47*x18+25*x19-4*x20+27*x21+7*x22+40*x23+73*x24+55*x25+45*x26+7*x27+6*x28+68*x29+19*x30+57*x31+55*x32+83*x33+13*x34+49*x35+80*x36-2*x37+4*x38+51*x39+56*x40<=-10
51*x1+11*x2+51*x3+39*x4+x5+45*x6-5*x7+59*x8-4*x9+5*x10-5*x11+46*x12+62*x13+71*x14+71*x15+x16-8*x17+x18+25*x19+59*x20+59*x21+53*x22+31*x23+56*x24+37*x25+6*x26+87*x27+12*x28+4*x29+76*x30+x31+74*x32+2*x33+53*x34+53*x35+16*x36+53*x37+56*x38-2*x39+88*x40<=85
75*x1+50*x2+58*x3+9*x4+38*x5+53*x6+16*x7+40*x8+48*x9+27*x10-4*x11+7*x12+44*x13-10*x14-7*x15-4*x16+19*x17+9*x18+45*x19+43*x20+52*x21+43*x22+14*x23+10*x24+77*x25+59*x26+22*x27+51*x28+47*x29+47*x30-9*x31+86*x32+30*x33+17*x34+13*x35-9*x36+27*x37+38*x38+65*x39+40*x40>=60
20*x1+19*x2+55*x3+42*x4+46*x5+42*x6+71*x7+86*x8+73*x9+8*x10+21*x11+27*x12+13*x13+5*x14+62*x15+86*x16+44*x17+20*x18+34*x19+75*x20+57*x21+14*x22+50*x23+47*x24+33*x25-x26+74*x27+83*x28+48*x29-2*x30+59*x31+65*x32+77*x33+48*x34+53*x35+30*x36-6*x37-8*x38-7*x39+33*x40<=6
56*x1+67*x2+14*x3+63*x4+17*x5+88*x6+64*x7+39*x8+84*x9+59*x10+27*x11+23*x12+44*x13+23*x14+83*x15-10*x16+43*x17+85*x18+32*x19+11*x20-4*x21+32*x22+48*x23+47*x24+52*x25+87*x26+49*x27-8*x28+49*x29+62*x30+53*x31+88*x32+12*x33+68*x34+86*x35-6*x36-7*x37+75*x38+66*x39-9*x40>=162
66*x1+88*x2+33*x3+66*x4+80*x5+37*x6+14*x7+36*x8+78*x9-9*x10+60*x11+17*x12+5*x13+41*x14+86*x15+8*x16+4*x17+46*x18+38*x19+89*x20+66*x21+80*x22+27*x23+31*x24+27*x25+60*x26+x27+23*x28+77*x29+19*x30+78*x31+43*x32+80*x33+31*x34-4*x35+40*x36+42*x37-4*x38+7*x39+26*x40<=51
27*x1+67*x2+5*x3+35*x4+74*x5+33*x6+53*x7+67*x8+75*x9+41*x10+84*x11+76*x12+43*x13-3*x14+56*x15+61*x16+78*x17+17*x18+82*x19+26*x20+42*x21+60*x22+21*x23+82*x24+6*x25+60*x26+69*x27-2*x28+73*x29+80*x30+13*x31+39*x32+5*x33+82*x34+80*x35+9*x36+88*x37+82*x38+28*x39+67*x40>=125
76*x1+63*x2+6*x3+23*x4+25*x5+76*x6+3*x7+37*x8+47*x9+14*x10+68*x11+39*x12+80*x13+x14+8*x15+36*x16+x17+47*x18+11*x19+x20+17*x21+15*x22+65*x23+73*x24-4*x25-4*x26+x27+85*x28+37*x29+54*x30+79*x31+6*x32+15*x33+27*x34+52*x35+64*x36+52*x37+60*x38+88*x39+65*x40<=120
56*x1+18*x2+28*x3+60*x4+8*x5+28*x6+58*x7+17*x8-8*x9+x10+86*x11+56*x12+9*x13+85*x14+11*x15+8*x16+2*x17+17*x18+28*x19+70*x20+36*x21-8*x22+59*x23+76*x24+52*x25+74*x26+50*x27+31*x28+66*x29-10*x30+10*x31+55*x32-8*x33+13*x34+84*x35+55*x36-10*x37+76*x38+24*x39-4*x40<=83
20*x1+31*x2+8*x3-3*x4+59*x5+29*x6+31*x7+19*x8+19*x9+23*x10+48*x11+67*x12+53*x13+69*x14+51*x15+19*x16+36*x17+19*x18+37*x19+69*x20+14*x21+87*x22+31*x23+8*x24+81*x25+5*x26-8*x27+31*x28+26*x29-4*x30+68*x31+24*x32+27*x33+44*x34-4*x35+66*x36+24*x37+58*x38+78*x39+x40<=92
19*x1+81*x2+72*x3+35*x4+34*x5+55*x6+13*x7+71*x8+84*x9+13*x10+45*x11-7*x12+35*x13+7*x14+7*x15+73*x16+56*x17+19*x18+68*x19+23*x20+64*x21-8*x22+60*x23+2*x24-10*x25+41*x26+79*x27+68*x28+26*x29+39*x30+10*x31-2*x32+30*x33+66*x34+78*x35+78*x36+48*x37+45*x38+28*x39+81*x40>=160
-4*x1+x2+88*x3+81*x4+46*x5+4*x6-7*x7-3*x8+11*x9+8*x10+88*x11+38*x12+77*x13+13*x14+24*x15+77*x16+68*x17+66*x18+31*x19-5*x20+82*x21+30*x22+33*x23+50*x24+28*x25+80*x26+61*x27+27*x28+7*x29+19*x30+6*x31+67*x32+18*x33+67*x34+12*x35-10*x36+20*x37+29*x38+46*x39+81*x40<=143
84*x1+74*x2+54*x3+3*x4+65*x5+74*x6+19*x7+4*x8-4*x9+39*x10+38*x11-10*x12+40*x13+81*x14+6*x15+79*x16+27*x17+76*x18+38*x19+x20+26*x21+41*x22+x23+32*x24+76*x25+83*x26+x27+16*x28+29*x29+7*x30+2*x31+49*x32+39*x33+76*x34+47*x35+82*x36+9*x37+50*x38-7*x39+75*x40<=11
-4*x1+72*x2+21*x3+71*x4+x5+7*x6+16*x7+41*x8+39*x9+85*x10+55*x11-3*x12+74*x13+28*x14+6*x15+84*x16+69*x17+54*x18+22*x19+12*x20+3*x21+78*x22+36*x23+2*x24+59*x25+43*x26+56*x27+81*x28+51*x29+41*x30+50*x31+56*x32+81*x33+70*x34+64*x35+6*x36+67*x37+53*x38-8*x39-2*x40<=88
80*x1+36*x2+26*x3+58*x4+11*x5+85*x6+75*x7+82*x8+14*x9+28*x10+43*x11+77*x12+89*x13+68*x14+30*x15+32*x16+50*x17+20*x18+21*x19+4*x20+84*x21+55*x22+31*x23+79*x24+48*x25+84*x26+38*x27+4*x28-9*x29+6*x30+56*x31+4*x32+72*x33+34*x34-3*x35+14*x36-4*x37+86*x38+88*x39+27*x40<=80
52*x1+74*x2+50*x3-5*x4+54*x5+77*x6+74*x7+72*x8+28*x9-x10-9*x11-3*x12+32*x13+84*x14-9*x15+49*x16+83*x17+57*x18+16*x19+12*x20+47*x21+67*x22-6*x23-6*x24+34*x25+3*x26+26*x27+33*x28+45*x29+55*x30+88*x31+37*x32+69*x33+78*x34+17*x35+76*x36+34*x37+40*x38+38*x39+31*x40<=58
82*x1+48*x2-6*x3+85*x4+84*x5+34*x6+20*x7+81*x8+24*x9-6*x10+29*x11+86*x12+32*x13+79*x14+27*x15+58*x16+35*x17+65*x18+6*x19+54*x20+86*x21+62*x22+89*x23+21*x24+86*x25+17*x26+70*x27-9*x28-2*x29+11*x30+77*x31+72*x32+25*x33+39*x34+63*x35+53*x36+x37+24*x38+32*x39+17*x40<=104
77*x1+12*x2-7*x3+41*x4+2*x5+32*x6+13*x7+37*x8+13*x9+77*x10+58*x11+39*x12+53*x13+38*x14+49*x15-7*x16+81*x17+13*x18+6*x19+84*x20+25*x21+54*x22+18*x23-5*x24-x25-7*x26+29*x27+73*x28+31*x29+64*x30+75*x31+39*x32+84*x33+42*x34+43*x35+26*x36+70*x37+38*x38-6*x39+81*x40<=145
64*x1+50*x2-5*x3+11*x4+45*x5+53*x6+63*x7+80*x8+78*x9+88*x10+45*x11+59*x12+40*x13+88*x14+62*x15+19*x16+23*x17+8*x18+69*x19+14*x20+44*x21+6*x22+41*x23+46*x24+88*x25+29*x26+36*x27+49*x28+22*x29+15*x30+5*x31+9*x32+44*x33+88*x34+17*x35+71*x36+22*x37+50*x38+17*x39+9*x40<=117
-x1-8*x2+74*x3+16*x4-5*x5+74*x6+28*x7+73*x8+80*x9-9*x10+79*x11+7*x12+29*x13+52*x14-8*x15+62*x16+48*x17+46*x18+66*x19+88*x20+49*x21+35*x22+11*x23+x24+30*x25+49*x26+84*x27+38*x28+52*x29+60*x30-4*x31+78*x32+7*x33+79*x34+4*x35+14*x36+72*x37+66*x38+71*x39+72*x40<=29
-7*x1+13*x2+46*x3+59*x4+64*x5+24*x6+80*x7+42*x8+87*x9+31*x10+48*x11+27*x12-4*x13+58*x14+46*x15+40*x16+39*x17+22*x18+6*x19+36*x20+68*x21+53*x22+76*x23+51*x24+37*x25+24*x26+78*x27-4*x28+87*x29+2*x30+25*x31+46*x32+74*x33+34*x34+10*x35+82*x36+6*x37+82*x38+37*x39+34*x40<=47
19*x1+82*x2+76*x3+44*x4+72*x5+4*x6-6*x7+32*x8+22*x9+64*x10+83*x11+23*x12+73*x13+65*x14+3*x15+80*x16+60*x17+20*x18+33*x19-x20+65*x21+56*x22+26*x23+32*x24+25*x25+36*x26+40*x27+59*x28+55*x29+75*x30+87*x31+44*x32+32*x33+68*x34+21*x35+67*x36+78*x37+x38+56*x39+39*x40<=25
61*x1+9*x2+65*x3-10*x4+78*x5+47*x6+49*x7+72*x8+77*x9+7*x10+72*x11+68*x12+36*x13+67*x14+67*x15+56*x16+6*x17+67*x18+50*x19-3*x20-5*x21+70*x22+84*x23-9*x24+59*x25+74*x26+12*x27+54*x28+29*x29+76*x30+22*x31+83*x32+13*x33-9*x34-10*x35+52*x36+57*x37+69*x38+49*x39+59*x40<=31
74*x1+85*x2+33*x3+14*x4+48*x5+84*x6+4*x7+22*x8+69*x9+16*x10+13*x11+29*x12+55*x13+17*x14+6*x15+72*x16+33*x17-9*x18+35*x19+76*x20+13*x21-5*x22-9*x23-4*x24+46*x25+86*x26+2*x27+40*x28+70*x29+86*x30+30*x31+40*x32+32*x33+21*x34+67*x35+25*x36+70*x37-8*x38+41*x39+26*x40<=54
87*x1+74*x2+81*x3+88*x4+47*x5+4*x6+33*x7+61*x8+73*x9+51*x10+72*x11-2*x12+7*x13+28*x14+63*x15+85*x16+50*x17+77*x18+41*x19+10*x20+49*x21+75*x22+30*x23-7*x24+60*x25+57*x26-9*x27-5*x28+44*x29+69*x30+7*x31+57*x32+42*x33+74*x34+70*x35-9*x36+30*x37+32*x38+59*x39+16*x40<=65
71*x1+18*x2+37*x3+17*x4+39*x5+31*x6+24*x7+76*x8+13*x9+63*x10+71*x11+14*x12+10*x13+79*x14+64*x15-x16+16*x17+89*x18+9*x19-3*x20+74*x21-5*x22+69*x23+32*x24+31*x25+53*x26+84*x27+53*x28-7*x29+68*x30+67*x31+45*x32+14*x33+25*x34+21*x35+60*x36+24*x37+32*x38+43*x39+47*x40<=97
59*x1+35*x2+74*x3+81*x4+4*x5+30*x6+33*x7+83*x8+14*x9-x10+48*x11-3*x12+48*x13+61*x14+67*x15+49*x16+83*x17+59*x18+31*x19+2*x20+17*x21+48*x22+6*x23+14*x24+39*x25+12*x26-x27+38*x28+33*x29+29*x30+73*x31+32*x32+66*x33+20*x34+54*x35+83*x36+44*x37+61*x38+51*x39+54*x40<=33
72*x1+25*x2+40*x3+81*x4+74*x5+76*x6+48*x7+40*x8+32*x9+24*x10+32*x11+19*x12-7*x13+88*x14+62*x15+70*x16+45*x17+2*x18+14*x19+4*x20+53*x21+51*x22+65*x23+18*x24+9*x25-10*x26+51*x27-8*x28+15*x29+73*x30+29*x31+47*x32+9*x33+15*x34+20*x35+7*x36+17*x37+26*x38+14*x39+84*x40<=36
8*x1+72*x2+86*x3+60*x4+80*x5+80*x6+55*x7+31*x8+65*x9-6*x10+74*x11+70*x12+69*x13-7*x14+55*x15+70*x16+59*x17+25*x18+78*x19+86*x20+4*x21+43*x22+23*x23+70*x24+44*x25+70*x26+35*x27+66*x28+5*x29+24*x30-4*x31+75*x32+87*x33+55*x34+56*x35+4*x36+53*x37-5*x38+27*x39+82*x40<=45
10*x1+13*x2-10*x3+17*x4+61*x5+54*x6+49*x7+75*x8+78*x9+2*x10+88*x11+20*x12+49*x13+49*x14-10*x15+25*x16+20*x17+53*x18+47*x19-10*x20+33*x21+2*x22+9*x23+32*x24+2*x25+21*x26+30*x27+62*x28+5*x29+20*x30+47*x31+30*x32+30*x33+22*x34+32*x35-8*x36+80*x37+34*x38+27*x39+70*x40<=125
19*x1+73*x2+26*x3+69*x4+70*x5-x6+86*x7+65*x8-2*x9+19*x10+50*x11+31*x12+52*x13+76*x14+61*x15+77*x16-3*x17+64*x18+54*x19+15*x20+71*x21+34*x22+10*x23+23*x24+39*x25+84*x26+66*x27+26*x28+36*x29+11*x30+34*x31+31*x32-x33+34*x34+10*x35-10*x36+87*x37+72*x38+2*x39+46*x40<=4
16*x1+81*x2+24*x3+23*x4+85*x5+71*x6+13*x7+45*x8+54*x9+53*x10+54*x11+18*x12+50*x13+30*x14+44*x15+32*x16+46*x17+38*x18+34*x19+59*x20+22*x21+25*x22+65*x23+18*x24+29*x25+20*x26+3*x27+48*x28-3*x29+45*x30+79*x31-x32+21*x33+8*x34+32*x35+29*x36+24*x37+41*x38+58*x39+79*x40<=15
7*x1+11*x2+10*x3+64*x4+73*x5+41*x6+86*x7+34*x8-2*x9+51*x10+43*x11+5*x12-10*x13+59*x14+61*x15+56*x16+85*x17+x18+13*x19+15*x20+48*x21+21*x22+63*x23+46*x24+46*x25+43*x26+26*x27+78*x28+26*x29-8*x30+12*x31+61*x32+48*x33+29*x34+2*x35+81*x36+60*x37+28*x38+57*x39+47*x40<=2
-10*x1+57*x2+28*x3+26*x4+23*x5-9*x6+74*x7+55*x8+49*x9+51*x10+29*x11+79*x12+58*x13+46*x14+43*x15+55*x16+21*x17+10*x18+81*x19+21*x20+76*x21+89*x22-8*x23+62*x24+10*x25+74*x26+x27+7*x28+56*x29+11*x30+35*x31+41*x32+85*x33+40*x34+43*x35+15*x36-5*x37+23*x38-5*x39+23*x40<=147
x1+38*x2+33*x3+30*x4+47*x5+88*x6+84*x7+55*x8+31*x9+75*x10+26*x11+48*x12+43*x13+75*x14+23*x15+60*x16+80*x17+63*x18+89*x19+34*x20+89*x21+60*x22+78*x23-7*x24+79*x25+38*x26+58*x27+63*x28+5*x29+13*x30+81*x31+60*x32-7*x33+16*x34+59*x35+2*x36+38*x37+38*x38+28*x39+33*x40<=61
5*x1+36*x2+48*x3+83*x4+44*x5-5*x6+34*x7+49*x8+62*x9+61*x10+9*x11+49*x12+13*x13+76*x14+6*x15-x16-2*x17+58*x18+22*x19+69*x20+66*x21+76*x22+53*x23+x24+x25-7*x26+59*x27+66*x28+4*x29+85*x30+48*x31+44*x32+83*x33+26*x34-2*x35+5*x36+74*x37+30*x38+18*x39+25*x40<=74
-9*x1+44*x2+13*x3+79*x4+6*x5+9*x6+26*x7+65*x8+54*x9+64*x10+8*x11+21*x12+85*x13-4*x14+27*x15+32*x16+49*x17+20*x18+89*x19-6*x20+66*x21-9*x22+88*x23+12*x24+57*x25+69*x26+88*x27-5*x28+51*x29+46*x30+66*x31-9*x32+44*x33+73*x34-7*x35+67*x36+3*x37+78*x38+72*x39+55*x40<=70
84*x1+77*x2+52*x3+84*x4+19*x5+14*x6+60*x7+79*x8+76*x9+56*x10+43*x11+31*x12+86*x13+37*x14+66*x15+4*x16+8*x17+14*x18+77*x19+47*x20+88*x21+41*x22+37*x23+65*x24+56*x25-10*x26+18*x27+40*x28+46*x29+26*x30+63*x31+18*x32+49*x33-4*x34+55*x35+5*x36+6*x37+48*x38+48*x39+83*x40<=90
42*x1+16*x2-5*x3+40*x4+43*x5+63*x6+86*x7+66*x8+29*x9+14*x10-2*x11+3*x12-6*x13+7*x14+4*x15-3*x16-2*x17+65*x18+37*x19+67*x20+56*x21+57*x22+66*x23-5*x24+34*x25+49*x26+81*x27+73*x28+28*x29+87*x30+76*x31-2*x32+33*x33+83*x34+64*x35+8*x36+82*x37-2*x38+7*x39+50*x40<=109
40*x1-2*x2+x3+59*x4+43*x5+24*x6+33*x7+57*x8+71*x9-x10+x11+48*x12+83*x13+65*x14-10*x15-6*x16+67*x17+64*x18+60*x19+14*x20+9*x21+21*x22+14*x23+27*x24+26*x25+35*x26+66*x27-6*x28+35*x29+18*x30+87*x31+3*x32+47*x33+18*x34+43*x35+17*x36+5*x37+11*x38+56*x39+41*x40<=108
24*x1-10*x2+45*x3+31*x4-10*x5+33*x6+x7+33*x8+56*x9-10*x10+73*x11+50*x12+37*x13+56*x14+11*x15-2*x16+49*x17+34*x18+84*x19+29*x20+7*x21+53*x22-6*x23+56*x24+13*x25-7*x26+81*x27+53*x28+82*x29-6*x30+44*x31+83*x32-4*x33+34*x34+39*x35+3*x36+43*x37+80*x38+x39+10*x40>=71
-3*x1-10*x2+37*x3+66*x4+20*x5+66*x6+63*x7+84*x8+48*x9+10*x10+86*x11+65*x12+38*x13+55*x14-8*x15+13*x16-4*x17+47*x18+25*x19+26*x20+58*x21+30*x22+50*x23+25*x24+19*x25+58*x26+19*x27+30*x28+63*x29+13*x30+29*x31+10*x32+73*x33-3*x34+27*x35-8*x36+2*x37+x38+62*x39+85*x40<=-9
89*x1+50*x2+67*x3+38*x4+72*x5+x6+53*x7+75*x8+21*x9-4*x10+4*x11+37*x12-10*x13+66*x14-2*x15+7*x16+21*x17+55*x18+36*x19+64*x20+64*x21+85*x22-x23-6*x24+41*x25+69*x26+11*x27+3*x28+76*x29-6*x30+16*x31+86*x32+89*x33+76*x34+66*x35+72*x36+57*x37+29*x38+24*x39+41*x40<=43
41*x1+7*x2+64*x3+36*x4+43*x5+82*x6+36*x7+15*x8-7*x9+17*x10+58*x11+40*x12+88*x13+37*x14+37*x15+19*x16+7*x17+x18+78*x19+54*x20+30*x21+5*x22+67*x23-2*x24+52*x25+56*x26+75*x27+36*x28+18*x29-6*x30+85*x31+78*x32-3*x33+67*x34-7*x35+24*x36+24*x37+22*x38+39*x39+86*x40<=36
39*x1+86*x2-9*x3+49*x4+72*x5+28*x6+57*x7+26*x8+88*x9+9*x10+76*x11-7*x12+61*x13+8*x14+70*x15+28*x16+60*x17+51*x18-9*x19+59*x20-7*x21+65*x22+83*x23+9*x24+14*x25+65*x26+34*x27+7*x28+45*x29+85*x30+54*x31+3*x32+45*x33+54*x34+29*x35+19*x36+79*x37+87*x38+60*x39+44*x40<=-19
40*x1+82*x2+38*x3+66*x4+18*x5+69*x6+64*x7-2*x8+56*x9-5*x10+33*x11+66*x12-7*x13+81*x14-x15+77*x16+55*x17+9*x18+4*x19+33*x20+61*x21+17*x22+64*x23+85*x24-3*x25+58*x26+x27+36*x28+87*x29+76*x30+34*x31+59*x32+17*x33+33*x34+60*x35-7*x36+87*x37+14*x38+55*x39+73*x40<=34
52*x1+40*x2+73*x3+58*x4+30*x5+78*x6+64*x7+13*x8+45*x9+26*x10+41*x11+59*x12+56*x13+40*x14+11*x15+80*x16+38*x17+59*x18+69*x19+28*x20+46*x21-x22+50*x23+44*x24+6*x25+83*x26+48*x27+31*x28-7*x29+59*x30+78*x31+16*x32+14*x33+23*x34+72*x35+45*x36+73*x37+45*x38-8*x39+30*x40<=177
68*x1+27*x2+35*x3+37*x4-6*x5+9*x6+81*x7+x8+89*x9+29*x10+36*x11+45*x12+x13-10*x14-8*x15+23*x16+42*x17+87*x18+57*x19+78*x20+68*x21+28*x22+5*x23+76*x24+64*x25+77*x26+64*x27+88*x28+73*x29+77*x30+14*x31+75*x32+74*x33-4*x34+44*x35-8*x36-3*x37+57*x38+67*x39+2*x40<=28
15*x1+18*x2+56*x3-4*x4-2*x5+68*x6+9*x7+69*x8+37*x9+84*x10+8*x11+62*x12+50*x13+x14+36*x15+19*x16+4*x17+x18+89*x19-3*x20+54*x21+58*x22+32*x23+69*x24+40*x25+67*x26+23*x27+48*x28+58*x29-6*x30+75*x31+2*x32+39*x33+80*x34-4*x35-2*x36+6*x37+2*x38+32*x39+48*x40<=106
82*x1-3*x2+17*x3+24*x4+53*x5+36*x6+9*x7+42*x8+68*x9+x10-5*x11+75*x12+35*x13+29*x14+70*x15+50*x16+89*x17+69*x18+50*x19+74*x20+36*x21-4*x22-3*x23+51*x24-6*x25+35*x26+76*x27+68*x28+50*x29+17*x30-8*x31+24*x32+45*x33+86*x34-6*x35+42*x36+32*x37+81*x38+3*x39+40*x40<=0
13*x1+38*x2+84*x3+16*x4+87*x5+4*x6+17*x7+29*x8+52*x9+32*x10+44*x11+16*x12+68*x13+9*x14+64*x15+x16+65*x17+79*x18+89*x19+72*x20+50*x21+88*x22+21*x23+31*x24+39*x25+54*x26+85*x27+9*x28+77*x29+78*x30+60*x31+2*x32+74*x33+77*x34+60*x35+11*x36+45*x37+72*x38+64*x39+66*x40<=16
-9*x1+3*x2+70*x3+22*x4+34*x5+22*x6+58*x7+77*x8+4*x9+21*x10+62*x11+49*x12-2*x13+77*x14+79*x15-10*x16+5*x17-8*x18-3*x19+22*x20+20*x21+21*x22+34*x23+57*x24+85*x25+60*x26+89*x27+2*x28+46*x29+74*x30+36*x31+55*x32+85*x33+x34-3*x35+57*x36+14*x37+x38+24*x39+72*x40<=158
15*x1+x2+9*x3+33*x4+31*x5+50*x6+18*x7+49*x8+70*x9+12*x10+72*x11+35*x12+63*x13+20*x14+77*x15+39*x16+53*x17+80*x18+48*x19+13*x20+x21+34*x22+14*x23+82*x24+x25+86*x26+89*x27+26*x28+50*x29+85*x30+83*x31+72*x32+6*x33+83*x34+67*x35-2*x36+52*x37+32*x38+85*x39+21*x40<=55
85*x1+50*x2+22*x3-4*x4+31*x5+27*x6+5*x7+34*x8+88*x9+74*x10+85*x11+48*x12-2*x13+20*x14+73*x15+x16+25*x17+19*x18+69*x19-8*x20+16*x21+48*x22+11*x23+42*x24+39*x25+25*x26+15*x27+21*x28+2*x29+59*x30+63*x31+18*x32+52*x33+38*x34+14*x35+27*x36+16*x37+44*x38+45*x39+33*x40>=146
9*x1+72*x2+13*x3+4*x4+58*x5+56*x6+4*x7+49*x8+52*x9+12*x10+27*x11+83*x12+56*x13+84*x14+34*x15+6*x16+85*x17+18*x18+24*x19+79*x20+69*x21-5*x22+24*x23+84*x24-4*x25+19*x26+42*x27+27*x28+31*x29+87*x30+57*x31+62*x32+25*x33+53*x34+26*x35+78*x36-7*x37+41*x38+79*x39+33*x40<=121
16*x1+44*x2+13*x3+64*x4+59*x5+33*x6+11*x7+87*x8+49*x9+51*x10-5*x11+86*x12+63*x13+51*x14+54*x15+18*x16+4*x17+25*x18+11*x19+28*x20+59*x21-9*x22+47*x23+68*x24+44*x25+16*x26+13*x27+22*x28+34*x29+86*x30-4*x31+54*x32+25*x33+77*x34+22*x35+89*x36+65*x37-10*x38+13*x39+37*x40<=146
78*x1+57*x2+31*x3+43*x4+43*x5-9*x6+71*x7-7*x8+86*x9+31*x10+87*x11+88*x12+67*x13+17*x14+84*x15+4*x16+8*x17+34*x18+56*x19+73*x20+69*x21+67*x22+41*x23+34*x24+43*x25+16*x26-x27+46*x28+5*x29+68*x30+53*x31+30*x32+19*x33-3*x34+28*x35+82*x36+67*x37+16*x38+37*x39-7*x40<=28
31*x1+46*x2+38*x3+69*x4+6*x5+49*x6+22*x7+21*x8+5*x9+31*x10+26*x11-2*x12+30*x13+25*x14+20*x15+8*x16+32*x17+76*x18+86*x19+55*x20+9*x21+73*x22+39*x23+19*x24-3*x25-5*x26+60*x27+3*x28+22*x29+34*x30+88*x31+31*x32+77*x33+2*x34+6*x35+19*x36-5*x37+57*x38+43*x39+54*x40<=59
37*x1+54*x2+27*x3+73*x4+58*x5+26*x6-2*x7-6*x8+33*x9+84*x10+64*x11+63*x12+31*x13+58*x14+51*x15+27*x16+4*x17+x18+42*x19+73*x20+27*x21+72*x22+19*x23+74*x24-6*x25-2*x26+37*x27+43*x28+59*x29+52*x30+7*x31+44*x32+6*x33+57*x34+65*x35+39*x36+52*x37+56*x38+87*x39+87*x40>=27
41*x1+80*x2+84*x3+70*x4+24*x5+14*x6+6*x7+72*x8+9*x9+81*x10+42*x11+8*x12+30*x13+9*x14+72*x15+47*x16+84*x17+82*x18-6*x19-6*x20-8*x21+65*x22+25*x23+80*x24+54*x25+59*x26+39*x27+78*x28-6*x29+66*x30+41*x31-2*x32+61*x33+47*x34+43*x35+65*x36+12*x37+23*x38+21*x39+48*x40<=145
46*x1+x2+38*x3+53*x4+9*x5+72*x6-6*x7+44*x8+34*x9+53*x10-6*x11+8*x12+62*x13-2*x14+22*x15+50*x16+47*x17+38*x18+24*x19+19*x20+61*x21+79*x22+80*x23+4*x24+87*x25+78*x26+25*x27+54*x28+50*x29+30*x30+12*x31-7*x32-3*x33+63*x34+59*x35+77*x36+17*x37-3*x38+24*x39+12*x40>=147
11*x1+49*x2+80*x3+2*x4+69*x5+44*x6+16*x7-2*x8+38*x9+21*x10+23*x11+69*x12+78*x13+62*x14+19*x15+26*x16+76*x17+18*x18+59*x19+73*x20+42*x21+16*x22+53*x23+46*x24+47*x25+49*x26+49*x27+30*x28+80*x29+39*x30+63*x31+18*x32+14*x33+8*x34+26*x35+82*x36+41*x37+67*x38+83*x39+50*x40<=159
61*x1+77*x2+87*x3+46*x4+67*x5-8*x6+77*x7+75*x8+77*x9+13*x10+x11+31*x12+29*x13+28*x14+41*x15+14*x16+67*x17+68*x18+x19-3*x20+25*x21+28*x22+87*x23+73*x24+66*x25-8*x26+x27+52*x28+57*x29+21*x30+24*x31+21*x32-7*x33+81*x34+53*x35+x36+33*x37+82*x38+81*x39+15*x40<=154
24*x1+81*x2+20*x3+87*x4+54*x5+40*x6-10*x7+15*x8+24*x9-3*x10+34*x11+82*x12+81*x13+75*x14+76*x15+33*x16+47*x17+80*x18+46*x19+27*x20+79*x21+63*x22+55*x23+42*x24-3*x25+54*x26+14*x27-8*x28+5*x29-5*x30+2*x31+61*x32+49*x33+39*x34+11*x35+84*x36+43*x37+52*x38-4*x39+4*x40<=26
2*x1+34*x2+80*x3+29*x4+44*x5+35*x6+89*x7+88*x8+36*x9+31*x10+30*x11+54*x12+7*x13+76*x14+63*x15-9*x16+49*x17+54*x18+18*x19+60*x20-9*x21+5*x22+77*x23+16*x24-7*x25+8*x26+48*x27+45*x28+2*x29+23*x30+8*x31+54*x32+45*x33+81*x34+61*x35+81*x36+74*x37+44*x38+9*x39+38*x40<=169
30*x1+43*x2+25*x3+27*x4+70*x5+52*x6+75*x7+56*x8+57*x9+42*x10+77*x11+44*x12+45*x13+61*x14+16*x15+83*x16+62*x17+86*x18+35*x19-5*x20+60*x21+45*x22+36*x23+27*x24+10*x25+10*x26+23*x27+32*x28+49*x29+12*x30+57*x31+89*x32+48*x33+67*x34+25*x35+56*x36+55*x37+25*x38+14*x39+43*x40<=-18
87*x1+60*x2+59*x3+21*x4+65*x5+34*x6+51*x7+60*x8+11*x9+x10+53*x11+44*x12+22*x13+80*x14-3*x15+76*x16+81*x17+81*x18+4*x19+64*x20+53*x21+63*x22+7*x23+x24+13*x25+58*x26+37*x27+64*x28+73*x29+84*x30+85*x31+67*x32+28*x33-6*x34+10*x35+50*x36+47*x37+85*x38+82*x39+5*x40<=43
58*x1+36*x2+65*x3+79*x4-6*x5-6*x6+54*x7+9*x8+20*x9+58*x10-x11+35*x12-3*x13+13*x14+55*x15+6*x16+82*x17+6*x18+7*x19+85*x20+57*x21+58*x22+22*x23+67*x24+59*x25+x26+43*x27-x28+19*x29+57*x30+28*x31+25*x32+x33+64*x34+35*x35+63*x36+65*x37+22*x38+x39+24*x40<=155
26*x1+76*x2+82*x3+41*x4+14*x5-2*x6+85*x7+52*x8+54*x9-x10+48*x11+62*x12+11*x13+19*x14+x15+33*x16+81*x17+73*x18+15*x19-8*x20+5*x21+16*x22+63*x23+5*x24+50*x25+30*x26+44*x27+86*x28-x29+11*x30+56*x31+23*x32+x33+18*x34+38*x35+37*x36+60*x37+78*x38+30*x39+44*x40<=98
84*x1+83*x2+76*x3+73*x4+57*x5+41*x6+20*x7+47*x8+53*x9+85*x10+4*x11+51*x12-x13-x14+65*x15+34*x16+17*x17+72*x18+17*x19+61*x20+55*x21-5*x22+59*x23-9*x24-x25+60*x26+8*x27+70*x28+30*x29+19*x30+5*x31-4*x32+29*x33+69*x34+45*x35+68*x36+70*x37+87*x38+80*x39+28*x40<=168
8*x1+86*x2+72*x3-3*x4+6*x5-7*x6+18*x7+57*x8+52*x9+69*x10+9*x11+74*x12+55*x13+67*x14-6*x15+66*x16+56*x17+2*x18+14*x19+81*x20+26*x21+49*x22+7*x23+14*x24-9*x25+69*x26+83*x27+67*x28+64*x29+13*x30+11*x31+20*x32+32*x33+21*x34+19*x35+79*x36+57*x37-10*x38-3*x39+48*x40<=89
44*x1+7*x2+85*x3+54*x4+82*x5+12*x6+13*x7+65*x8+25*x9+28*x10+23*x11+28*x12+43*x13+53*x14+32*x15+44*x16+76*x17-10*x18+29*x19+64*x20+56*x21+26*x22+68*x23-8*x24+14*x25+44*x26+19*x27+49*x28-4*x29+29*x30-9*x31+24*x32-8*x33+75*x34-8*x35+77*x36+62*x37+23*x38+6*x39+46*x40<=99
48*x1+88*x2+43*x3-2*x4+42*x5+21*x6+9*x7+85*x8+45*x9+16*x10+47*x11+19*x12+85*x13-x14+41*x15-7*x16+18*x17+75*x18+36*x19+32*x20+57*x21+11*x22+31*x23-7*x24+34*x25+40*x26+60*x27-7*x28+63*x29+12*x30+47*x31+25*x32+36*x33+81*x34+8*x35+51*x36+79*x37-9*x38+6*x39+60*x40<=95
3*x1+19*x2+85*x3+61*x4+16*x5+16*x6+11*x7+85*x8+26*x9+50*x10+52*x11+35*x12+12*x13+12*x14+74*x15+76*x16+26*x17+21*x18+23*x19+32*x20+72*x21-6*x22+70*x23+4*x24+79*x25+77*x26+33*x27+50*x28+56*x29+59*x30+69*x31+40*x32+27*x33+9*x34+37*x35+27*x36+40*x37-8*x38+34*x39+50*x40<=122
54*x1-4*x2+45*x3+15*x4+62*x5+50*x6+43*x7+57*x8+6*x9+70*x10+40*x11+55*x12+68*x13+87*x14-8*x15+75*x16+27*x17+7*x18+5*x19+60*x20+19*x21+71*x22+33*x23+10*x24+21*x25+45*x26+68*x27+42*x28+25*x29+43*x30+30*x31-2*x32-2*x33+27*x34-8*x35+26*x36+11*x37+20*x38+6*x39+74*x40<=138
68*x1-4*x2+10*x3+54*x4+26*x5-6*x6+25*x7+54*x8+33*x9+22*x10+76*x11+4*x12-7*x13+46*x14+86*x15-6*x16+81*x17+50*x18+85*x19+26*x20+39*x21+38*x22+83*x23+42*x24+53*x25-6*x26+56*x27-6*x28+71*x29+68*x30+25*x31+72*x32+25*x33+2*x34+x35+89*x36-2*x37+39*x38+x39-8*x40<=34
82*x1-2*x2+78*x3+4*x4+57*x5-10*x6+76*x7-3*x8+5*x9+19*x10+13*x11+85*x12+53*x13+79*x14-x15+34*x16-10*x17+8*x18+85*x19-x20-x21+6*x22+76*x23+10*x24+9*x25+14*x26+50*x27+2*x28+2*x29+70*x30+69*x31+74*x32+46*x33+24*x34+76*x35+15*x36+17*x37+8*x38+55*x39+2*x40<=46
73*x1+51*x2+28*x3+23*x4+87*x5+19*x6-8*x7+34*x8+72*x9+26*x10+64*x11+74*x12+51*x13+84*x14+55*x15+31*x16+21*x17+72*x18+6*x19+22*x20-5*x21+17*x22+31*x23+57*x24+63*x25+55*x26+49*x27+64*x28+x29+15*x30+25*x31+84*x32-6*x33-2*x34+28*x35+29*x36+42*x37+9*x38+56*x39+69*x40>=135
15*x1+40*x2-4*x3+60*x4+85*x5+30*x6+55*x7-6*x8+19*x9+69*x10+58*x11+68*x12+22*x13+87*x14+25*x15+84*x16-2*x17+11*x18+41*x19+44*x20+55*x21+34*x22+40*x23-2*x24+14*x25+47*x26+51*x27+83*x28+76*x29+54*x30+52*x31+66*x32+7*x33+83*x34+57*x35+46*x36+2*x37+12*x38+89*x39+60*x40>=148
67*x1+17*x2+21*x3-7*x4+45*x5+53*x6+48*x7+43*x8+70*x9+62*x10+51*x11+24*x12+48*x13+89*x14+11*x15-2*x16-6*x17-8*x18+23*x19+7*x20+35*x21+67*x22-10*x23+4*x24+12*x25+9*x26+2*x27+24*x28+83*x29+78*x30+89*x31+37*x32+47*x33+87*x34-9*x35+66*x36+43*x37+34*x38+30*x39+64*x40<=100
78*x1+9*x2+10*x3+21*x4+38*x5+13*x6+89*x7+79*x8+26*x9+25*x10+30*x11+20*x12-3*x13+15*x14+57*x15+75*x16+67*x17+39*x18+56*x19+27*x20+18*x21+32*x22+60*x23+10*x24+12*x25+88*x26-8*x27+69*x28+2*x29+53*x30+88*x31+22*x32+75*x33+25*x34+34*x35+5*x36+62*x37-10*x38+79*x39+18*x40<=6
116
z=x1+43*x2-x3+20*x4+14*x5+40*x6-2*x7+86*x8+27*x9+71*x10+80*x11+9*x12+15*x13+47*x14+36*x15+78*x16+79*x17+22*x18+31*x19+73*x20+9*x21+24*x22+72*x23+7*x24+75*x25+88*x26+6*x27+x28+9*x29+67*x30+14*x31+10*x32+64*x33+42*x34-8*x35+5*x36+25*x37+46*x38+53*x39+13*x40
25*x1+84*x2+15*x3+22*x4+27*x5+84*x6+81*x7+83*x8+35*x9-3*x10+57*x11+13*x12-6*x13+58*x14+60*x15+44*x16+84*x17+81*x18+62*x19+44*x20+18*x21+53*x22+27*x23+46*x24+58*x25+59*x26+26*x27+81*x28+16*x29+77*x30+16*x31+57*x32+59*x33+6*x34+69*x35+55*x36+8*x37-x38+76*x39+46*x40<=142
31*x1-7*x2-x3+35*x4-5*x5+75*x6-3*x7+70*x8-5*x9-7*x10+46*x11+44*x12+49*x13+70*x14+12*x15+54*x16+66*x17+7*x18+77*x19+4*x20-4*x21+79*x22+46*x23+69*x24+x25+3*x26+8*x27+x28+15*x29+35*x30-4*x31+42*x32+7*x33-2*x34+79*x35+77*x36+68*x37+30*x38+77*x39+52*x40<=-14
68*x1+64*x2+31*x3+61*x4+84*x5+66*x6+79*x7+58*x8+x9+56*x10+50*x11+59*x12+53*x13+12*x14+59*x15+39*x16-7*x17+28*x18+51*x19-8*x20+45*x21+36*x22+9*x23+87*x24+61*x25+40*x26+25*x27+85*x28+71*x29+61*x30-6*x31+61*x32+28*x33+9*x34+62*x35+83*x36+16*x37+50*x38+83*x39+21*x40<=101
82*x1+31*x2+35*x3+36*x4+4*x5+84*x6+27*x7+30*x8+57*x9+27*x10+16*x11+6*x12+81*x13+63*x14+82*x15+33*x16+88*x17+46*x18+17*x19-5*x20-5*x21+27*x22+30*x23+14*x24-10*x25+x26+46*x27+74*x28+60*x29+6*x30-7*x31+83*x32+22*x33+53*x34+87*x35+62*x36+75*x37+56*x38+47*x39+x40<=123
70*x1-10*x2+32*x3+2*x4+78*x5+58*x6-6*x7+27*x8+59*x9+28*x10-7*x11+71*x12+76*x13+77*x14+x15+73*x16+39*x17+64*x18+35*x19+62*x20-6*x21+60*x22-7*x23+24*x24+61*x25+28*x26+89*x27+17*x28+59*x29+73*x30+7*x31+x32+43*x33+58*x34+19*x35+36*x36+68*x37+45*x38+60*x39+40*x40<=157
86*x1+80*x2+x3+3*x4+37*x5+39*x6+81*x7+65*x8+19*x9+63*x10+24*x11-4*x12+42*x13+41*x14-x15+44*x16+60*x17+65*x18+22*x19+18*x20+40*x21-5*x22+41*x23+24*x24+45*x25+82*x26+78*x27+42*x28+76*x29+40*x30+12*x31+76*x32+89*x33+54*x34+29*x35-10*x36+20*x37+59*x38+31*x39-9*x40<=47
50*x1+x2+11*x3+60*x4+x5+24*x6+43*x7-2*x8-x9+31*x10+37*x11+4*x12+40*x13+52*x14+65*x15+39*x16+29*x17-10*x18+42*x19+81*x20+65*x21+75*x22+17*x23+82*x24+32*x25+54*x26+20*x27+39*x28+x29+54*x30+30*x31+59*x32-9*x33+56*x34+37*x35+55*x36+50*x37+77*x38+45*x39+24*x40<=147
81*x1+22*x2+5*x3-4*x4+60*x5-7*x6+76*x7+83*x8+79*x9+41*x10+49*x11+62*x12-5*x13+15*x14+x15-8*x16+11*x17+72*x18+52*x19+83*x20+87*x21+7*x22+21*x23+45*x24-7*x25+54*x26+40*x27+46*x28+33*x29+11*x30+49*x31+47*x32+33*x33+51*x34+25*x35+57*x36+36*x37+58*x38+88*x39+87*x40>=100
44*x1+17*x2-8*x3+28*x4+33*x5+44*x6+4*x7-10*x8+31*x9+13*x10+82*x11+34*x12+58*x13+24*x14+30*x15+75*x16+79*x17+61*x18+45*x19-7*x20+76*x21+57*x22+26*x23+67*x24+61*x25+32*x26+51*x27+23*x28+66*x29+58*x30-9*x31+50*x32+88*x33+83*x34+87*x35+30*x36+58*x37+11*x38+24*x39+8*x40<=106
11*x1+80*x2+57*x3+24*x4+57*x5-5*x6+87*x7+34*x8+43*x9+46*x10+11*x11-x12+75*x13+15*x14+83*x15+86*x16-8*x17+44*x18+76*x19-7*x20+13*x21+74*x22+18*x23+52*x24+76*x25+47*x26+26*x27+16*x28-x29+27*x30+8*x31+48*x32+2*x33+60*x34+16*x35+68*x36+51*x37+51*x38+36*x39+88*x40<=71
35*x1+x2+17*x3+6*x4-2*x5+13*x6+17*x7+58*x8+11*x9+48*x10+81*x11+29*x12+35*x13+58*x14+40*x15+15*x16+12*x17+62*x18+87*x19+46*x20+4*x21+29*x22+48*x23+82*x24+84*x25+43*x26+35*x27+35*x28+41*x29+35*x30+14*x31+89*x32+17*x33+74*x34+80*x35+41*x36+30*x37+8*x38+26*x39+12*x40<=-8
17*x1+4*x2+7*x3+6*x4+36*x5+25*x6+69*x7+26*x8+14*x9+42*x10+33*x11+14*x12+81*x13+23*x14+56*x15+66*x16+x17+2*x18+62*x19+7*x20+57*x21+30*x22+17*x23+11*x24+15*x25+40*x26+50*x27+82*x28+66*x29+16*x30+3*x31+77*x32+13*x33+83*x34+72*x35+59*x36+15*x37+27*x38+17*x39+59*x40<=136
56*x1+55*x2+10*x3+14*x4+77*x5+45*x6-8*x7+39*x8-2*x9+55*x10+89*x11+22*x12+15*x13+24*x14+18*x15+23*x16+84*x17+36*x18+44*x19+83*x20-3*x21+70*x22+40*x23+66*x24+89*x25+86*x26+88*x27+17*x28+59*x29+10*x30+52*x31+76*x32+64*x33+26*x34+55*x35+18*x36+32*x37+79*x38+13*x39+37*x40<=73
82*x1-8*x2+5*x3+49*x4+86*x5+10*x6+30*x7+59*x8+51*x9+20*x10+4*x11+78*x12+58*x13+3*x14-5*x15-x16+21*x17+37*x18+86*x19+31*x20+22*x21+9*x22-x23+58*x24+46*x25+14*x26+20*x27+54*x28+14*x29+27*x30+61*x31+87*x32+7*x33+61*x34+58*x35-7*x36+41*x37+28*x38+16*x39-10*x40>=172
-5*x1+55*x2+17*x3+44*x4-7*x5+61*x6+11*x7+76*x8+69*x9+46*x10+28*x11+51*x12+54*x13+69*x14+60*x15+20*x16+87*x17+80*x18+20*x19+21*x20+65*x21+35*x22+87*x23+58*x24+42*x25+18*x26+x27+82*x28-4*x29+28*x30-3*x31+88*x32-7*x33+16*x34+67*x35+27*x36+80*x37-6*x38+39*x39+79*x40<=-7
64*x1+51*x2+4*x3+54*x4+55*x5+52*x6+51*x7+4*x8-9*x9+62*x10+42*x11+26*x12+89*x13-4*x14+42*x15+51*x16+4*x17+37*x18+x19-8*x20+23*x21-3*x22+8*x23+22*x24+87*x25+8*x26+67*x27-3*x28+28*x29+30*x30+35*x31+63*x32+44*x33+81*x34+21*x35+23*x36-x37+8*x38+81*x39+86*x40<=88
26*x1+x2+83*x3-8*x4+14*x5+10*x6+86*x7+66*x8+40*x9+19*x10+75*x11+52*x12+60*x13+47*x14+88*x15+12*x16+50*x17+66*x18-7*x19+48*x20+65*x21+78*x22+38*x23-9*x24+52*x25+43*x26+x27+56*x28+46*x29+6*x30+14*x31+57*x32-2*x33+27*x34+83*x35+38*x36+72*x37+4*x38+82*x39+6*x40<=169
44*x1-5*x2+17*x3+60*x4+86*x5+78*x6+38*x7+7*x8+74*x9+4*x10+37*x11+31*x12+34*x13+81*x14+x15+5*x16+74*x17+65*x18+50*x19-10*x20+55*x21+86*x22+49*x23+43*x24+38*x25+45*x26+86*x27+26*x28-6*x29+47*x30+44*x31+77*x32+79*x33+22*x34+16*x35+60*x36+32*x37+57*x38+x39+7*x40<=149
-6*x1+58*x2+81*x3+9*x4+30*x5-3*x6-7*x7-8*x8+53*x9+10*x10+72*x11+19*x12+21*x13+57*x14+89*x15+24*x16+13*x17+76*x18+24*x19+5*x20+57*x21+7*x22+21*x23+x24+77*x25+18*x26+74*x27+87*x28+15*x29+74*x30+49*x31+27*x32-2*x33+12*x34+65*x35+36*x36+46*x37+33*x38+80*x39-10*x40<=96
52*x1+79*x2+83*x3+x4+26*x5+16*x6-2*x7-x8+39*x9+23*x10+70*x11+56*x12+9*x13+23*x14+32*x15+2*x16+79*x17+89*x18+18*x19+7*x20+40*x21+8*x22+63*x23+29*x24-2*x25-9*x26+80*x27+28*x28+35*x29+77*x30+64*x31+36*x32+65*x33-x34+88*x35-2*x36+25*x37+49*x38+4*x39+36*x40<=31
51*x1+2*x2+29*x3-9*x4+80*x5+57*x6+42*x7+56*x8+27*x9+12*x10+7*x11+40*x12+72*x13+54*x14+35*x15+56*x16+19*x17-x18+26*x19+14*x20+84*x21+53*x22+19*x23+15*x24+4*x25-9*x26+35*x27+64*x28+7*x29+64*x30+29*x31+35*x32+63*x33+25*x34+67*x35+70*x36+29*x37+85*x38+79*x39+58*x40<=53
61*x1-5*x2+72*x3+11*x4+10*x5+60*x6-10*x7+38*x8+55*x9+24*x10+29*x11-4*x12+17*x13+69*x14+85*x15-5*x16+68*x17+19*x18+55*x19+24*x20+22*x21+18*x22+5*x23-6*x24+45*x25+25*x26+30*x27+30*x28+69*x29+53*x30+30*x31+65*x32+68*x33+86*x34-7*x35+87*x36+38*x37+3*x38+48*x39+68*x40<=98
58*x1+86*x2+52*x3+67*x4+64*x5+55*x6+49*x7+15*x8+77*x9+8*x10+6*x11-10*x12+x13+5*x14+68*x15+80*x16+64*x17+45*x18+48*x19+39*x20+41*x21+45*x22+72*x23+37*x24+27*x25-4*x26+77*x27+77*x28+29*x29+3*x30+66*x31+27*x32+9*x33+62*x34+27*x35-6*x36+7*x37+81*x38+9*x39+67*x40>=172
64*x1+76*x2+24*x3+57*x4+81*x5+13*x6+2*x7+72*x8+71*x9+53*x10+58*x11+82*x12+3*x13+2*x14+67*x15+4*x16+89*x17+16*x18+74*x19+59*x20+81*x21+29*x22+32*x23+42*x24-4*x25+50*x26+23*x27+54*x28+60*x29+74*x30-8*x31+26*x32+87*x33-8*x34+61*x35+56*x36+26*x37+x38-x39+62*x40<=95
-x1+60*x2+50*x3+37*x4+86*x5+84*x6+18*x7+12*x8+30*x9+51*x10-6*x11-10*x12+79*x13+75*x14+64*x15+x16+85*x17+14*x18+69*x19+58*x20+18*x21+43*x22+4*x23+49*x24+67*x25+13*x26-9*x27+17*x28+x29+49*x30+67*x31+53*x32+33*x33+79*x34+66*x35+40*x36-6*x37+14*x38+70*x39+64*x40<=62
10*x1-9*x2+77*x3+54*x4+68*x5+5*x6+60*x7+46*x8+19*x9+63*x10-8*x11+49*x12-6*x13-4*x14+10*x15+57*x16+84*x17+72*x18+63*x19+12*x20-10*x21+86*x22+61*x23-3*x24+44*x25+4*x26+27*x27+28*x28+42*x29-7*x30+46*x31+34*x32+9*x33+55*x34+4*x35+27*x36-4*x37+56*x38+46*x39+33*x40<=108
22*x1+34*x2+72*x3+28*x4+42*x5-8*x6+72*x7+83*x8+26*x9+49*x10-10*x11+57*x12+41*x13+15*x14+36*x15+63*x16+49*x17+79*x18+86*x19+78*x20+18*x21-10*x22+6*x23+82*x24+28*x25+26*x26-x27+37*x28+66*x29+81*x30+60*x31+69*x32+88*x33+24*x34+58*x35+24*x36+13*x37+4*x38+34*x39+49*x40<=176
20*x1+16*x2+19*x3+26*x4+86*x5+32*x6+46*x7+3*x8+50*x9-10*x10+19*x11+4*x12+25*x13+76*x14+84*x15-3*x16+85*x17+29*x18+62*x19-7*x20+66*x21+46*x22+25*x23+87*x24+78*x25+3*x26+22*x27+73*x28+37*x29+39*x30+82*x31+58*x32+21*x33+47*x34+61*x35+11*x36+24*x37+18*x38+19*x39+41*x40<=60
21*x1+67*x2+43*x3+2*x4+84*x5+73*x6+38*x7+2*x8+62*x9-5*x10+36*x11+23*x12+3*x13+76*x14+85*x15+20*x16-6*x17+39*x18+26*x19+28*x20+42*x21+85*x22+86*x23+37*x24+33*x25-6*x26+10*x27+10*x28+79*x29+49*x30+50*x31+80*x32+69*x33+74*x34+78*x35+86*x36+25*x37+10*x38-8*x39+11*x40<=41
49*x1+49*x2+65*x3+33*x4+51*x5+63*x6-9*x7+42*x8+36*x9+5*x10+83*x11+29*x12+51*x13+82*x14+74*x15+81*x16+24*x17+7*x18-4*x19+5*x20-3*x21+85*x22+72*x23+52*x24+26*x25+75*x26+39*x27+81*x28-x29+81*x30+72*x31+82*x32+23*x33+14*x34-x35+40*x36+70*x37-3*x38+89*x39+51*x40<=146
84*x1-6*x2+89*x3+81*x4+73*x5+12*x6+46*x7+50*x8+9*x9-8*x10+11*x11+75*x12+77*x13+25*x14+88*x15+72*x16+47*x17+47*x18+2*x19+81*x20+45*x21+22*x22+14*x23+18*x24+2*x25+35*x26+17*x27+46*x28+82*x29-8*x30+54*x31+x32+63*x33+8*x34-2*x35+35*x36+29*x37+82*x38+55*x39+20*x40<=79
10*x1+86*x2+72*x3+37*x4+23*x5+3*x6+86*x7+84*x8+22*x9+49*x10+85*x11+44*x12+75*x13-x14+60*x15+18*x16+84*x17+38*x18+87*x19+48*x20+18*x21+2*x22+39*x23+65*x24+9*x25+50*x26+51*x27+68*x28+45*x29+32*x30+32*x31+2*x32+44*x33+27*x34+2*x35+81*x36+53*x37+10*x38+6*x39+41*x40<=166
49*x1+26*x2+75*x3+50*x4-4*x5+68*x6+40*x7+16*x8+82*x9+38*x10-7*x11+32*x12+27*x13+49*x14+58*x15+65*x16+26*x17+62*x18+31*x19+8*x20+66*x21+79*x22+31*x23+31*x24+14*x25+53*x26+58*x27+x28+79*x29+36*x30+67*x31+24*x32+81*x33+78*x34+82*x35+57*x36-x37+78*x38+15*x39+22*x40<=25
74*x1+78*x2+25*x3+73*x4+67*x5+44*x6+18*x7+70*x8+2*x9+21*x10+62*x11+42*x12+35*x13+13*x14+53*x15+20*x16+44*x17+42*x18+16*x19+52*x20-x21+63*x22+19*x23+43*x24-8*x25+47*x26+27*x27+35*x28-6*x29+76*x30+19*x31+62*x32+35*x33+40*x34+67*x35+42*x36+14*x37+60*x38+30*x39+51*x40<=-17
64*x1+55*x2+85*x3+21*x4+36*x5+83*x6+72*x7+34*x8+65*x9+55*x10+4*x11+70*x12+76*x13+65*x14-3*x15+53*x16+65*x17+2*x18+45*x19-9*x20+80*x21+17*x22+28*x23+20*x24-7*x25+x26+75*x27+37*x28-4*x29+56*x30+89*x31-8*x32+22*x33+x34+39*x35+30*x36+26*x37+17*x38+82*x39+64*x40<=50
-5*x1+23*x2-6*x3-x4+61*x5+16*x6+24*x7+62*x8+46*x9+38*x10+85*x11+22*x12+85*x13+79*x14+88*x15+84*x16+68*x17+55*x18+15*x19+38*x20+55*x21+48*x22+16*x23+79*x24+51*x25+53*x26+28*x27+81*x28-8*x29-6*x30+4*x31+86*x32+21*x33+13*x34+32*x35+47*x36+16*x37+37*x38+68*x39+74*x40<=24
62*x1+84*x2+51*x3+38*x4+85*x5+35*x6+42*x7+17*x8+18*x9+81*x10+25*x11+x12+4*x13+53*x14+43*x15-10*x16+56*x17+12*x18+4*x19+61*x20+59*x21+25*x22+63*x23+6*x24+52*x25+40*x26+47*x27+44*x28+85*x29+87*x30+3*x31+58*x32+68*x33+15*x34+85*x35+86*x36+31*x37+49*x38-10*x39+41*x40<=-13
58*x1-5*x2-4*x3+14*x4+4*x5+75*x6+82*x7+16*x8+10*x9+26*x10+26*x11+63*x12-2*x13+38*x14+43*x15+70*x16+30*x17+37*x18+29*x19+33*x20+19*x21+89*x22+5*x23+62*x24+41*x25+13*x26+14*x27+3*x28+73*x29+31*x30+63*x31+57*x32+26*x33+x34+31*x35+56*x36+53*x37+26*x38+36*x39+59*x40<=79
62*x1+50*x2+33*x3+3*x4+23*x5-7*x6+8*x7+18*x8+11*x9+66*x10+43*x11+49*x12+70*x13+18*x14+44*x15+39*x16+49*x17+87*x18+12*x19+46*x20+40*x21-7*x22+50*x23+66*x24+27*x25+59*x26+x27+12*x28+63*x29+25*x30+62*x31+45*x32+28*x33-5*x34+50*x35+62*x36+29*x37+46*x38+2*x39+37*x40<=62
61*x1+7*x2+82*x3+8*x4+72*x5+68*x6+80*x7+45*x8+29*x9+34*x10-x11+38*x12+26*x13+9*x14+56*x15-4*x16+77*x17+56*x18+47*x19+77*x20+71*x21+61*x22+9*x23+63*x24+50*x25+41*x26+59*x27+25*x28-9*x29+2*x30+82*x31+27*x32+x33+3*x34+47*x35+64*x36+16*x37+20*x38+75*x39-8*x40<=15
20*x1+71*x2-4*x3+73*x4+60*x5+6*x6+61*x7-10*x8-5*x9+66*x10+21*x11+56*x12+58*x13+x14+66*x15+66*x16+11*x17+83*x18+88*x19+22*x20+60*x21+57*x22-6*x23+27*x24+85*x25+67*x26+41*x27+22*x28+47*x29+48*x30-7*x31+66*x32+27*x33+64*x34+77*x35+38*x36+59*x37+49*x38+50*x39+88*x40<=73
3*x1+46*x2+53*x3+64*x4+22*x5+80*x6+38*x7+33*x8+88*x9+8*x10+86*x11+11*x12+37*x13+23*x14+11*x15-6*x16+51*x17+13*x18-9*x19+66*x20+23*x21+60*x22+62*x23+48*x24+42*x25+3*x26+61*x27+39*x28+47*x29+20*x30+50*x31+33*x32+39*x33+39*x34+52*x35+20*x36-4*x37+22*x38-5*x39+7*x40<=16
26*x1+6*x2+17*x3+21*x4+85*x5+43*x6+70*x7+14*x8+66*x9+58*x10+75*x11+28*x12-7*x13-x14+79*x15+82*x16+82*x17+66*x18+22*x19+6*x20-3*x21+76*x22+x23+77*x24+41*x25+27*x26+7*x27+75*x28+24*x29+86*x30+65*x31+9*x32+72*x33+77*x34-4*x35-x36+x37+6*x38+14*x39+81*x40<=117
-5*x1+64*x2-x3+79*x4-5*x5+56*x6+5*x7+23*x8+71*x9+77*x10+14*x11+x12+59*x13+52*x14+7*x15+39*x16+58*x17+81*x18+18*x19+10*x20-6*x21+44*x22+30*x23+56*x24+17*x25+33*x26-8*x27+86*x28+56*x29+28*x30+16*x31+85*x32+30*x33+80*x34+47*x35+64*x36+10*x37+67*x38-3*x39+70*x40<=118
33*x1+56*x2+44*x3+44*x4+76*x5+83*x6+55*x7+63*x8+74*x9+11*x10-9*x11+45*x12+28*x13+63*x14+78*x15+40*x16+52*x17+28*x18+31*x19+77*x20+69*x21+58*x22+79*x23+82*x24+60*x25+46*x26+18*x27+29*x28+40*x29-5*x30+44*x31+19*x32+14*x33-9*x34+78*x35+23*x36+88*x37+62*x38+68*x39+42*x40>=46
22*x1+37*x2+19*x3+x4+63*x5+46*x6-x7+4*x8+70*x9-10*x10-6*x11+11*x12-6*x13+85*x14+27*x15+14*x16-7*x17+9*x18+73*x19-4*x20+84*x21+37*x22+x23+45*x24+71*x25+47*x26+21*x27+85*x28+75*x29+12*x30+66*x31+19*x32+58*x33-x34+64*x35+39*x36+53*x37+59*x38+22*x39+89*x40<=149
74*x1+21*x2+14*x3+81*x4+30*x5+14*x6+81*x7+40*x8+12*x9+12*x10+29*x11+7*x12+73*x13+64*x14+50*x15+81*x16+62*x17-2*x18+15*x19+20*x20+65*x21+21*x22-7*x23+48*x24+23*x25+74*x26+75*x27-7*x28+22*x29-7*x30+70*x31+44*x32+66*x33+40*x34+19*x35+4*x36+50*x37+11*x38+15*x39+10*x40<=-16
-9*x1-x2+27*x3+5*x4-4*x5+86*x6+42*x7-x8+21*x9-3*x10+25*x11+84*x12+31*x13+76*x14+81*x15+22*x16+37*x17-6*x18+4*x19+4*x20+70*x21+24*x22+87*x23+8*x24+24*x25+47*x26+60*x27+56*x28+28*x29+30*x30+52*x31+64*x32+6*x33+82*x34+50*x35+80*x36+82*x37+63*x38+x39+2*x40<=14
76*x1+74*x2+46*x3+84*x4+64*x5+60*x6+5*x7+6*x8+56*x9+65*x10+61*x11+78*x12+33*x13+77*x14+5*x15+x16+47*x17+32*x18+82*x19+36*x20+56*x21+11*x22+34*x23+15*x24+38*x25+58*x26+88*x27+4*x28+23*x29+16*x30+x31+45*x32+48*x33+56*x34+41*x35+21*x36+58*x37+32*x38+x39+3*x40>=-11
x1+42*x2-9*x3+46*x4+75*x5+77*x6+74*x7+9*x8+40*x9+52*x10+22*x11+44*x12+74*x13+60*x14+33*x15+84*x16+46*x17+22*x18+54*x19+28*x20+24*x21-7*x22+22*x23+28*x24+89*x25-6*x26-5*x27+58*x28+56*x29+36*x30+15*x31+87*x32+10*x33+60*x34+82*x35+56*x36+53*x37+30*x38+x39+14*x40<=165
64*x1+53*x2+33*x3+78*x4+65*x5+50*x6+3*x7-9*x8+66*x9+58*x10+70*x11+52*x12+73*x13+31*x14+14*x15+55*x16+11*x17-5*x18+37*x19+19*x20+37*x21+4*x22+2*x23-6*x24+51*x25+63*x26+73*x27+10*x28+15*x29+58*x30+13*x31-2*x32+36*x33+34*x34+87*x35+42*x36+x37-9*x38+58*x39+88*x40<=55
89*x1+70*x2+25*x3+61*x4+34*x5+16*x6+38*x7+76*x8+64*x9+8*x10+82*x11+19*x12+20*x13+46*x14+9*x15+79*x16+41*x17+74*x18+60*x19+53*x20+67*x21+50*x22+52*x23+43*x24+16*x25+25*x26+34*x27-8*x28+35*x29+9*x30+64*x31+19*x32+78*x33+5*x34+89*x35+87*x36+22*x37+13*x38+17*x39+20*x40<=42
45*x1+2*x2+77*x3+64*x4+48*x5+x6+48*x7+35*x8+14*x9+42*x10+70*x11+72*x12+12*x13+77*x14-7*x15+83*x16+7*x17+57*x18+38*x19+40*x20+71*x21+70*x22+32*x23+80*x24+69*x25+85*x26+21*x27+10*x28-6*x29+26*x30+38*x31+17*x32-4*x33+21*x34+57*x35+31*x36+23*x37-10*x38-2*x39+79*x40<=133
77*x1+56*x2+45*x3+77*x4+82*x5+69*x6+22*x7+69*x8+87*x9+51*x10+21*x11+28*x12+14*x13+25*x14+9*x15+80*x16-9*x17+25*x18+21*x19+43*x20+54*x21+82*x22+61*x23-7*x24+63*x25+73*x26-7*x27+62*x28+84*x29+32*x30-5*x31+x32+35*x33-8*x34+47*x35+9*x36+66*x37+33*x38-5*x39+59*x40<=139
37*x1+26*x2+81*x3+21*x4+38*x5+87*x6+66*x7+75*x8+46*x9+27*x10-7*x11+23*x12-6*x13+54*x14+54*x15+25*x16+41*x17-7*x18+5*x19+28*x20+69*x21-2*x22+75*x23+75*x24+25*x25+x26+59*x27+78*x28+59*x29+35*x30+66*x31+7*x32+63*x33+x34+83*x35+36*x36+24*x37-9*x38+25*x39+2*x40<=-3
41*x1+26*x2-2*x3+33*x4+51*x5+55*x6+67*x7+71*x8-x9+66*x10+47*x11+59*x12+34*x13+37*x14+44*x15+31*x16+12*x17+58*x18-4*x19-8*x20+6*x21+74*x22+4*x23+85*x24+28*x25+62*x26+78*x27+78*x28+6*x29+67*x30+24*x31-2*x32+20*x33+80*x34+6*x35+59*x36+47*x37+47*x38+66*x39-2*x40<=22
81*x1+16*x2+21*x3+86*x4+6*x5+2*x6+27*x7+80*x8+15*x9+87*x10+46*x11+16*x12+58*x13+88*x14+78*x15+60*x16+36*x17+7*x18+56*x19+24*x20+77*x21+77*x22+58*x23+51*x24+32*x25-8*x26+75*x27+14*x28+2*x29+x30+5*x31+80*x32-4*x33+x34+36*x35+10*x36+74*x37+62*x38+70*x39+86*x40<=156
32*x1+26*x2+36*x3+7*x4+5*x5+44*x6+67*x7+31*x8+56*x9+x10+22*x11+32*x12+56*x13+63*x14+62*x15+38*x16+19*x17+19*x18+81*x19+62*x20+64*x21+26*x22+62*x23+88*x24+71*x25+17*x26+89*x27-8*x28-9*x29-2*x30+85*x31+84*x32+59*x33+50*x34+87*x35+70*x36+14*x37+29*x38+45*x39+76*x40<=127
-2*x1+81*x2+13*x3+86*x4+39*x5+72*x6+25*x7+32*x8+77*x9+58*x10+88*x11+3*x12-5*x13+26*x14+46*x15+40*x16+81*x17+21*x18-5*x19+62*x20+54*x21+68*x22-4*x23+31*x24+77*x25+61*x26+88*x27+59*x28+3*x29+43*x30+79*x31+64*x32+65*x33-2*x34+82*x35+8*x36+x37+58*x38+9*x39-6*x40<=107
39*x1-6*x2+7*x3+5*x4+45*x5+27*x6-6*x7-8*x8+66*x9+58*x10+24*x11+86*x12+79*x13+28*x14+41*x15+33*x16+49*x17+12*x18+11*x19+6*x20+45*x21+9*x22-9*x23+x24+71*x25-x26+41*x27+66*x28-3*x29+15*x30+65*x31+10*x32+73*x33+38*x34+38*x35+6*x36+86*x37-4*x38-2*x39+74*x40<=177
79*x1+11*x2+49*x3+71*x4+47*x5+24*x6+82*x7+82*x8+50*x9-10*x10+49*x11+77*x12+31*x13+56*x14+5*x15+9*x16+40*x17+22*x18+74*x19+67*x20+51*x21+66*x22-7*x23+27*x24+69*x25+37*x26+12*x27+83*x28+21*x29+88*x30+59*x31+x32+59*x33+27*x34+87*x35+65*x36+75*x37+15*x38+39*x39+89*x40<=151
83*x1+40*x2+26*x3+47*x4+x5+7*x6+82*x7+2*x8+5*x9+63*x10-3*x11+40*x12+77*x13+7*x14-4*x15+38*x16+11*x17+89*x18+7*x19+25*x20+20*x21+78*x22+87*x23+63*x24+6*x25+69*x26+35*x27+13*x28+19*x29+82*x30+4*x31+41*x32+2*x33+59*x34+50*x35+75*x36+46*x37+7*x38+55*x39+64*x40<=57
87*x1+69*x2-2*x3+62*x4+50*x5+45*x6+9*x7+69*x8+68*x9+56*x10+12*x11+79*x12+63*x13+78*x14+56*x15+44*x16+66*x17+54*x18+46*x19+73*x20+18*x21+49*x22+5*x23+11*x24+6*x25+68*x26+84*x27+51*x28+11*x29-9*x30+83*x31+35*x32+25*x33+39*x34+28*x35+54*x36+25*x37+49*x38+33*x39+22*x40<=80
-x1+23*x2+21*x3+33*x4+13*x5+24*x6+72*x7+19*x8+19*x9+60*x10+40*x11+85*x12+54*x13+63*x14+63*x15+11*x16+20*x17-8*x18+46*x19+6*x20+18*x21+84*x22+50*x23+40*x24+86*x25+42*x26+x27+19*x28-x29+9*x30+2*x31+62*x32+83*x33-10*x34+28*x35+60*x36+11*x37+8*x38+14*x39+27*x40<=41
72*x1+70*x2+52*x3+3*x4+71*x5-4*x6+6*x7+82*x8+x9+15*x10+63*x11+76*x12+22*x13+21*x14+89*x15+33*x16+77*x17+80*x18+31*x19+38*x20+42*x21-9*x22+8*x23+10*x24-8*x25+21*x26+42*x27+24*x28+56*x29+29*x30-4*x31+58*x32+54*x33+56*x34+64*x35+35*x36+35*x37+42*x38+74*x39+55*x40<=27
71*x1+67*x2+39*x3+83*x4+8*x5+48*x6+36*x7+6*x8+12*x9+17*x10+83*x11+58*x12+24*x13+62*x14+31*x15+42*x16+21*x17+33*x18+26*x19+30*x20+38*x21+7*x22+40*x23+43*x24+88*x25+x26+5*x27+2*x28+53*x29+86*x30+82*x31+20*x32+x33+77*x34+35*x35-4*x36+74*x37+71*x38+84*x39+85*x40<=6
15*x1+4*x2+2*x3+71*x4+80*x5+31*x6+58*x7+40*x8+66*x9-10*x10-2*x11+41*x12+8*x13+50*x14+89*x15+59*x16+61*x17+21*x18+24*x19+71*x20+22*x21+15*x22+78*x23+79*x24+54*x25+77*x26+27*x27+43*x28+18*x29+57*x30+56*x31+64*x32+83*x33+4*x34+7*x35+10*x36+56*x37+28*x38+11*x39-6*x40<=-6
27*x1+x2+13*x3-3*x4+83*x5+48*x6-2*x7+62*x8+70*x9-8*x10+35*x11+24*x12-10*x13+28*x14-5*x15-4*x16+66*x17+15*x18+63*x19+89*x20+28*x21+39*x22+52*x23+42*x24+47*x25+62*x26+37*x27+48*x28+58*x29-7*x30+11*x31+16*x32+11*x33+40*x34+49*x35+6*x36+68*x37+89*x38+73*x39+39*x40<=164
-7*x1+4*x2-5*x3-4*x4+49*x5+4*x6+13*x7+5*x8+80*x9+56*x10+82*x11+58*x12+47*x13+23*x14+73*x15+62*x16+26*x17+23*x18+41*x19+52*x20+3*x21+5*x22+30*x23+77*x24-3*x25-8*x26+4*x27+24*x28+44*x29+13*x30+37*x31+10*x32+36*x33-7*x34+73*x35+22*x36+3*x37+46*x38+40*x39+49*x40<=19
48*x1+77*x2+25*x3+31*x4+2*x5+3*x6+9*x7+82*x8+14*x9+65*x10+48*x11+55*x12+38*x13+33*x14+50*x15+8*x16+17*x17+4*x18+20*x19+75*x20+28*x21+69*x22+x23+82*x24+67*x25+81*x26+3*x27+85*x28+20*x29+25*x30+17*x31-5*x32+77*x33-3*x34+3*x35+86*x36+62*x37+x38+80*x39-x40<=139
63*x1-4*x2+14*x3+6*x4+x5+40*x6+21*x7+9*x8+20*x9+31*x10+65*x11+72*x12+x13+14*x14+37*x15+68*x16+50*x17+50*x18+62*x19+29*x20+9*x21+37*x22+46*x23+29*x24+12*x25+46*x26+71*x27+44*x28-8*x29+21*x30+61*x31+59*x32+38*x33+2*x34-8*x35+48*x36+60*x37-9*x38+17*x39+6*x40<=68
26*x1+10*x2+16*x3+33*x4+45*x5-5*x6+50*x7+78*x8+14*x9+42*x10-3*x11+38*x12+84*x13-x14+30*x15+53*x16-7*x17+54*x18+63*x19+51*x20+58*x21+56*x22+34*x23-5*x24+24*x25+48*x26+12*x27+20*x28+48*x29+32*x30+44*x31-6*x32+23*x33+13*x34+87*x35+49*x36+40*x37+82*x38+34*x39+73*x40<=110
51*x1+23*x2+88*x3-2*x4+31*x5+75*x6+65*x7+89*x8+43*x9+48*x10+85*x11+42*x12+84*x13+73*x14+18*x15+70*x16-9*x17+82*x18+66*x19+13*x20-8*x21+79*x22+51*x23+49*x24+87*x25+60*x26+66*x27-4*x28+64*x29+22*x30+82*x31+74*x32+5*x33+67*x34+35*x35+33*x36+6*x37+86*x38+11*x39-8*x40<=158
35*x1-3*x2-7*x3+64*x4+85*x5+10*x6+49*x7+55*x8+44*x9+76*x10+74*x11-8*x12+74*x13-8*x14+87*x15-x16-4*x17+70*x18+31*x19+13*x20+76*x21+61*x22+40*x23+44*x24+72*x25+56*x26+70*x27+78*x28+35*x29+52*x30-5*x31+59*x32+9*x33-8*x34-5*x35+x36+2*x37+65*x38+72*x39+81*x40<=102
66*x1+36*x2+87*x3+21*x4+60*x5+12*x6-6*x7+87*x8+83*x9+8*x10+67*x11+x12+59*x13+35*x14+39*x15+75*x16+14*x17+46*x18+52*x19+76*x20+20*x21+71*x22+24*x23+3*x24+11*x25+16*x26+47*x27+68*x28+54*x29+51*x30+46*x31+17*x32+36*x33+61*x34+66*x35+68*x36+35*x37+22*x38+66*x39+28*x40<=-11
54*x1+60*x2+42*x3+22*x4+14*x5+14*x6+70*x7+75*x8+60*x9+41*x10+62*x11+5*x12+85*x13+38*x14+39*x15+53*x16+76*x17+15*x18+55*x19+21*x20+29*x21+87*x22+44*x23+6*x24+9*x25+78*x26+24*x27+25*x28+49*x29+11*x30+36*x31+36*x32+x33+10*x34+25*x35+45*x36+85*x37+34*x38+45*x39+61*x40<=53
27*x1+82*x2+46*x3+15*x4-2*x5+54*x6+68*x7-3*x8+81*x9+44*x10+77*x11-10*x12+79*x13+50*x14-2*x15+88*x16+28*x17+13*x18+3*x19+86*x20+51*x21+83*x22+79*x23+75*x24+64*x25+13*x26+71*x27+50*x28+37*x29+79*x30+10*x31-x32-10*x33+24*x34+56*x35+89*x36+71*x37+38*x38+5*x39+32*x40<=140
45*x1-4*x2-9*x3+75*x4+34*x5+81*x6+22*x7+19*x8+80*x9+67*x10+14*x11-7*x12+21*x13-9*x14+70*x15+72*x16+86*x17+36*x18+39*x19+31*x20+45*x21+67*x22+68*x23+84*x24+56*x25+12*x26+33*x27+82*x28+86*x29+57*x30+60*x31-4*x32+51*x33+30*x34+11*x35-3*x36+x37-6*x38+66*x39+11*x40<=172
82*x1+55*x2+7*x3+41*x4+62*x5+82*x6+30*x7-8*x8+71*x9+20*x10+x11+18*x12+68*x13+29*x14+25*x15-10*x16-5*x17+89*x18+44*x19+12*x20+50*x21+28*x22+40*x23+87*x24+32*x25+24*x26+85*x27+51*x28+70*x29+26*x30+x31+30*x32-8*x33+81*x34+59*x35+8*x36+36*x37+51*x38+2*x39+47*x40<=-15
78*x1+23*x2+38*x3+73*x4+46*x5+88*x6-2*x7+5*x8+32*x9+57*x10+26*x11+79*x12+82*x13+8*x14+31*x15+76*x16+12*x17+20*x18+74*x19+71*x20+75*x21+84*x22+78*x23-10*x24+28*x25+50*x26+13*x27+29*x28+24*x29+8*x30+79*x31+15*x32+44*x33+78*x34+81*x35+53*x36+37*x37+60*x38+37*x39+81*x40<=113
75*x1+61*x2-3*x3+33*x4+10*x5+73*x6+50*x7+33*x8-10*x9-4*x10+83*x11+67*x12+22*x13-6*x14+57*x15-2*x16+47*x17+50*x18+49*x19+8*x20+32*x21+x22+35*x23+25*x24+88*x25+58*x26+29*x27+17*x28+18*x29+31*x30+4*x31+46*x32+68*x33+19*x34+39*x35+70*x36+48*x37+33*x38+55*x39+83*x40<=165
48*x1+35*x2+64*x3+28*x4+48*x5+35*x6+17*x7+28*x8-7*x9+19*x10+31*x11+62*x12-x13+35*x14+22*x15+14*x16+84*x17+10*x18+36*x19+87*x20+47*x21+17*x22+5*x23+33*x24+29*x25+40*x26+30*x27+52*x28-7*x29+53*x30+13*x31+73*x32-7*x33+67*x34+51*x35-5*x36-2*x37+86*x38+87*x39+83*x40<=37
13*x1+85*x2+26*x3+56*x4+42*x5+76*x6+76*x7+19*x8+68*x9+7*x10+63*x11+34*x12+61*x13+48*x14+32*x15+11*x16-4*x17+25*x18+53*x19+67*x20+36*x21+9*x22+27*x23+68*x24+75*x25+60*x26+84*x27+61*x28+60*x29+7*x30+87*x31+26*x32+39*x33+17*x34+28*x35+40*x36+82*x37+82*x38+28*x39-2*x40<=47
71*x1+29*x2+33*x3+38*x4+16*x5+83*x6+26*x7-5*x8+23*x9+42*x10+14*x11+x12+69*x13-8*x14+39*x15+12*x16+77*x17+29*x18+34*x19+52*x20+18*x21+41*x22+55*x23+18*x24+43*x25+26*x26+50*x27+10*x28+3*x29+42*x30+69*x31+44*x32+32*x33+50*x34-4*x35+52*x36+53*x37+50*x38+5*x39-10*x40<=0
77*x1+24*x2+53*x3-2*x4+51*x5+43*x6+8*x7+19*x8+63*x9+13*x10+65*x11+73*x12+36*x13+37*x14+63*x15+35*x16-2*x17+x18+70*x19+88*x20+68*x21+68*x22+29*x23+35*x24+29*x25+22*x26+12*x27+44*x28+23*x29+39*x30+55*x31+42*x32+82*x33+76*x34+78*x35+49*x36+25*x37+46*x38+58*x39+5*x40<=-3
45*x1+81*x2+25*x3+7*x4+22*x5+29*x6+48*x7+9*x8+33*x9+80*x10+67*x11+48*x12+12*x13+x14+7*x15-6*x16-10*x17+38*x18+24*x19+3*x20+5*x21+67*x22+72*x23+3*x24+60*x25+41*x26+31*x27+27*x28+35*x29+37*x30+43*x31+49*x32+18*x33+18*x34+40*x35+10*x36+68*x37+53*x38+58*x39+39*x40<=164
12*x1+61*x2+56*x3+44*x4+51*x5+83*x6-10*x7+2*x8+24*x9+65*x10+12*x11+46*x12+17*x13+20*x14-4*x15+65*x16+27*x17+70*x18+39*x19+36*x20+50*x21+37*x22-9*x23+54*x24+78*x25+18*x26+48*x27+52*x28-10*x29+13*x30+39*x31+57*x32+29*x33+87*x34+19*x35+25*x36+36*x37+31*x38+60*x39+20*x40<=175
13*x1+8*x2+80*x3+13*x4+85*x5+54*x6+66*x7-5*x8+35*x9+19*x10+16*x11+44*x12+17*x13+70*x14+7*x15+61*x16+56*x17+8*x18+77*x19+61*x20+59*x21+2*x22+21*x23+81*x24+62*x25-9*x26+47*x27-4*x28+26*x29+x30+35*x31+51*x32+60*x33-5*x34+4*x35+46*x36-x37+40*x38+34*x39+83*x40<=103
31*x1+x2+2*x3+29*x4+80*x5+x6+57*x7-5*x8+88*x9+65*x10+25*x11-10*x12+33*x13-5*x14+67*x15+82*x16+57*x17+54*x18-4*x19+78*x20+8*x21+25*x22+66*x23+33*x24+52*x25+45*x26+5*x27+52*x28+61*x29+26*x30-5*x31-9*x32+67*x33+65*x34+41*x35+78*x36+2*x37+47*x38+52*x39+87*x40<=111
85*x1+57*x2+68*x3+89*x4+x5+x6+49*x7+9*x8+17*x9+18*x10+35*x11+66*x12+21*x13+66*x14+70*x15+32*x16+66*x17+x18+14*x19+5*x20+27*x21+38*x22+84*x23+57*x24+28*x25+x26+49*x27-7*x28+33*x29+32*x30-10*x31+29*x32+87*x33+12*x34+81*x35+3*x36+34*x37+57*x38+33*x39+56*x40>=-4
74*x1+83*x2+14*x3+60*x4-9*x5+37*x6-8*x7+49*x8+44*x9+36*x10+13*x11+18*x12+36*x13+63*x14-x15+6*x16+17*x17+6*x18+41*x19+55*x20+67*x21+60*x22+23*x23+26*x24+89*x25+51*x26+47*x27+38*x28+68*x29-7*x30+34*x31+53*x32+34*x33+16*x34+29*x35+87*x36+x37+36*x38+30*x39+2*x40<=14
55*x1+79*x2+73*x3+66*x4+9*x5+39*x6+33*x7+87*x8+22*x9+49*x10+31*x11+80*x12+84*x13+26*x14+56*x15+67*x16+71*x17+63*x18+19*x19+73*x20+2*x21+83*x22+22*x23+18*x24+68*x25+76*x26+69*x27+28*x28+61*x29+35*x30+45*x31+26*x32+18*x33+70*x34+72*x35+84*x36+4*x37-8*x38+38*x39+25*x40>=36
37*x1+21*x2+42*x3+63*x4+61*x5+69*x6+48*x7+49*x8+59*x9+68*x10+24*x11+56*x12+35*x13+31*x14+68*x15+66*x16-8*x17+53*x18+62*x19+66*x20+52*x21-x22-10*x23+41*x24+44*x25+14*x26+79*x27+22*x28+40*x29+52*x30+65*x31+67*x32+x33-6*x34+74*x35+70*x36+56*x37+16*x38+46*x39+38*x40<=44
42*x1+81*x2+43*x3+30*x4+x5+65*x6+40*x7+3*x8+x9+78*x10+3*x11+37*x12+68*x13+2*x14+47*x15+36*x16-8*x17+x18+63*x19+62*x20+39*x21-5*x22-8*x23+37*x24+56*x25+81*x26+10*x27+63*x28-5*x29-3*x30+19*x31+76*x32+52*x33+87*x34+5*x35-9*x36-x37+31*x38+21*x39-3*x40<=148
35*x1+65*x2+15*x3+63*x4+56*x5+8*x6+52*x7+65*x8+28*x9-2*x10+9*x11+89*x12+71*x13+5*x14+75*x15-6*x16+37*x17+85*x18+3*x19+76*x20+34*x21+47*x22+67*x23+48*x24+55*x25+59*x26+86*x27-4*x28+37*x29+64*x30-8*x31-5*x32+34*x33+19*x34+41*x35+18*x36+66*x37+22*x38+57*x39+86*x40<=-8
6*x1+x2+54*x3+44*x4+26*x5+61*x6+21*x7+67*x8+50*x9+57*x10+86*x11+82*x12+x13-10*x14+55*x15+26*x16+57*x17+10*x18-7*x19+29*x20+51*x21+61*x22+23*x23+70*x24+76*x25+35*x26+75*x27+43*x28+11*x29+38*x30+11*x31+71*x32+64*x33+55*x34+6*x35+9*x36+18*x37+51*x38+38*x39+2*x40<=96
59*x1+7*x2+11*x3+80*x4+3*x5+32*x6+73*x7+4*x8+29*x9+73*x10+60*x11+9*x12+69*x13+37*x14+10*x15-2*x16+69*x17+44*x18-x19+10*x20+54*x21+77*x22+59*x23+9*x24+49*x25+79*x26+36*x27+58*x28+25*x29+49*x30+68*x31+61*x32+47*x33+70*x34-8*x35-10*x36+30*x37+45*x38+5*x39+x40<=72
77*x1+46*x2+x3+47*x4+12*x5+16*x6+32*x7+65*x8+68*x9+49*x10+39*x11+55*x12+48*x13+82*x14+53*x15+25*x16+35*x17+25*x18+66*x19+32*x20+29*x21+86*x22+88*x23+80*x24-3*x25+22*x26+40*x27+46*x28+10*x29+32*x30+69*x31+64*x32-5*x33-7*x34+84*x35+19*x36+87*x37+56*x38+23*x39+27*x40>=146
11*x1+73*x2+49*x3+71*x4+37*x5-x6+17*x7+52*x8+33*x9+37*x10+55*x11+70*x12+78*x13+85*x14+34*x15+77*x16+45*x17+5*x18+43*x19+7*x20+11*x21+22*x22-6*x23+11*x24+73*x25+45*x26+20*x27+54*x28-x29+60*x30+28*x31+30*x32+66*x33+78*x34+78*x35+49*x36+15*x37+34*x38+32*x39-5*x40<=-7
47*x1+47*x2-3*x3-8*x4+84*x5+17*x6+33*x7-6*x8+87*x9+13*x10+3*x11+62*x12+84*x13+50*x14+85*x15+5*x16+37*x17+7*x18+31*x19+76*x20+11*x21+52*x22+39*x23+x24+8*x25+67*x26+86*x27+76*x28+4*x29+87*x30+31*x31+38*x32+5*x33+56*x34+50*x35-8*x36+69*x37-5*x38+43*x39+89*x40<=-16
35*x1+20*x2+13*x3+31*x4+50*x5+43*x6+52*x7+16*x8+59*x9+73*x10+50*x11+14*x12+64*x13+80*x14+12*x15+21*x16+9*x17-7*x18-7*x19-8*x20+7*x21+28*x22+59*x23-4*x24+64*x25+64*x26-2*x27-6*x28+75*x29+11*x30+73*x31+63*x32+55*x33+51*x34-2*x35+24*x36+76*x37+x38+70*x39+27*x40<=33
49*x1+77*x2+72*x3+68*x4+8*x5-3*x6+27*x7+35*x8+9*x9+83*x10-3*x11+81*x12+70*x13+66*x14+13*x15+38*x16+26*x17+41*x18+83*x19+19*x20+61*x21+61*x22+5*x23+50*x24+19*x25+83*x26+22*x27+85*x28+42*x29+59*x30+20*x31+20*x32+51*x33+4*x34+x35+21*x36+3*x37+69*x38+78*x39+78*x40<=37
18*x1+58*x2+12*x3+40*x4+x5+79*x6+82*x7+46*x8+53*x9+74*x10+13*x11+51*x12+56*x13+84*x14+55*x15+38*x16+73*x17+39*x18+72*x19+62*x20+52*x21+9*x22+x23+14*x24+77*x25+6*x26+50*x27+71*x28+17*x29+13*x30+20*x31+7*x32+2*x33+70*x34+8*x35+65*x36+3*x37+46*x38+3*x39+87*x40<=153
15*x1+89*x2+64*x3+51*x4+87*x5+22*x6-x7+80*x8+44*x9+27*x10+34*x11-5*x12+72*x13+46*x14+76*x15+67*x16+24*x17-4*x18-9*x19+43*x20+13*x21+21*x22-x23+53*x24+57*x25-9*x26+33*x27+84*x28+62*x29+4*x30+67*x31-8*x32+22*x33+72*x34+74*x35+68*x36+38*x37+40*x38+50*x39-x40<=100
20*x1-10*x2+53*x3+58*x4+x5+51*x6+36*x7+37*x8+26*x9+28*x10+63*x11+81*x12+51*x13+22*x14+53*x15+67*x16+64*x17+8*x18+62*x19+81*x20+58*x21+49*x22+45*x23+70*x24+57*x25+78*x26+67*x27+20*x28+37*x29+3*x30+24*x31-7*x32+5*x33+29*x34-6*x35+16*x36+65*x37+18*x38+28*x39+76*x40<=13
39*x1+6*x2+41*x3+17*x4+41*x5+5*x6+9*x7-5*x8-4*x9+79*x10+10*x11+85*x12+12*x13+63*x14+29*x15-2*x16+60*x17+42*x18+61*x19+46*x20+80*x21+69*x22+44*x23+57*x24+2*x25+82*x26+66*x27+60*x28+27*x29+11*x30+79*x31+15*x32-9*x33+51*x34+35*x35+30*x36+69*x37+40*x38+40*x39+37*x40<=-11
60*x1+29*x2+70*x3-9*x4+35*x5+8*x6+47*x7+23*x8+19*x9+37*x10-6*x11+84*x12-10*x13+56*x14+24*x15+28*x16+73*x17+62*x18+66*x19+30*x20+53*x21+71*x22+32*x23+18*x24+20*x25+26*x26+4*x27+74*x28+30*x29+25*x30+71*x31+14*x32+8*x33+40*x34+58*x35+57*x36+8*x37+14*x38+62*x39+53*x40<=74
5*x1+45*x2+45*x3+45*x4+74*x5+19*x6+70*x7-9*x8+79*x9-2*x10+28*x11+11*x12+11*x13+23*x14-4*x15+83*x16+66*x17-x18+77*x19+14*x20-3*x21+19*x22+81*x23+66*x24-10*x25-6*x26+26*x27+33*x28-9*x29+15*x30+27*x31+57*x32+74*x33+x34+46*x35+3*x36+38*x37+9*x38+22*x39+7*x40<=176
27*x1+67*x2+52*x3+12*x4+13*x5+81*x6+52*x7+36*x8+59*x9-6*x10+81*x11+29*x12+86*x13-5*x14+30*x15+30*x16+87*x17+36*x18+62*x19+83*x20+67*x21+51*x22+76*x23+11*x24+9*x25+79*x26+75*x27+30*x28+86*x29+58*x30+86*x31+88*x32-8*x33+4*x34-5*x35+37*x36+40*x37+66*x38+37*x39+56*x40<=23
34*x1+48*x2+44*x3+26*x4+88*x5-8*x6+50*x7-7*x8+26*x9-9*x10+89*x11+20*x12+72*x13+15*x14+32*x15+65*x16+50*x17+87*x18+24*x19+4*x20+79*x21+22*x22+68*x23+75*x24+55*x25+30*x26+22*x27-10*x28+54*x29+32*x30-x31+87*x32+6*x33+78*x34-4*x35+3*x36+x37+13*x38+72*x39+51*x40<=174
87*x1+80*x2+77*x3+79*x4+48*x5+15*x6+79*x7+11*x8+21*x9-5*x10+14*x11-7*x12+64*x13-2*x14+88*x15+56*x16+27*x17+82*x18+68*x19+5*x20-8*x21+x22+13*x23+7*x24+41*x25+53*x26+20*x27+82*x28+72*x29+5*x30+11*x31-9*x32+83*x33+84*x34+60*x35+62*x36+4*x37+68*x38+25*x39+84*x40<=48
89*x1+67*x2+75*x3+81*x4+81*x5+80*x6+80*x7+42*x8+43*x9+31*x10+5*x11+32*x12+63*x13+16*x14-4*x15+59*x16+77*x17+21*x18+70*x19+24*x20+18*x21+17*x22+8*x23+26*x24+31*x25+24*x26+77*x27-9*x28+39*x29+8*x30+58*x31-4*x32+86*x33+15*x34+49*x35+70*x36+8*x37+81*x38+55*x39-10*x40<=30
48*x1+33*x2+7*x3+49*x4+57*x5+27*x6+21*x7+78*x8+30*x9+66*x10+13*x11+88*x12+x13+13*x14+40*x15+59*x16-x17+83*x18+69*x19+40*x20+15*x21+46*x22+24*x23+8*x24-5*x25+38*x26+41*x27+28*x28+33*x29+11*x30+24*x31+2*x32+9*x33+43*x34+44*x35-6*x36-2*x37+13*x38+17*x39+18*x40<=53
36*x1+80*x2+76*x3+37*x4+17*x5+61*x6+60*x7+62*x8-5*x9+27*x10+88*x11+51*x12+32*x13+59*x14+78*x15+14*x16+19*x17+17*x18-2*x19+63*x20+65*x21+66*x22+81*x23+2*x24+45*x25+86*x26+79*x27-8*x28+68*x29+52*x30+24*x31+63*x32-x33+67*x34+75*x35+70*x36-9*x37+54*x38+47*x39+49*x40>=65
-5*x1+70*x2+87*x3+21*x4+22*x5+40*x6+72*x7+12*x8-4*x9+39*x10-8*x11+18*x12+48*x13+3*x14+77*x15+29*x16+67*x17-6*x18+19*x19+46*x20+29*x21-6*x22+42*x23+76*x24+11*x25-7*x26-6*x27+47*x28+76*x29+68*x30+38*x31+73*x32+77*x33+37*x34+14*x35+47*x36+58*x37+78*x38+36*x39+61*x40<=125
11*x1+55*x2+39*x3+47*x4+83*x5+53*x6+76*x7+84*x8+72*x9-3*x10+5*x11+17*x12+6*x13+77*x14+80*x15+45*x16+9*x17+49*x18+57*x19+38*x20+13*x21+88*x22+86*x23+6*x24+39*x25+50*x26+51*x27+63*x28+x29-8*x30+5*x31+2*x32+67*x33-8*x34+67*x35+29*x36+30*x37+74*x38+56*x39+34*x40<=70
94
z=61*x1+19*x2+15*x3+66*x4+5*x5+x6+88*x7+86*x8+27*x9+33*x10+15*x11+65*x12+65*x13+6*x14+25*x15+80*x16+64*x17+76*x18+58*x19+86*x20+51*x21+33*x22+25*x23+29*x24+72*x25+3*x26+12*x27+55*x28+38*x29+86*x30+58*x31+8*x32+17*x33-6*x34+30*x35+5*x36+50*x37+60*x38+3*x39+72*x40
-10*x1+38*x2+70*x3+47*x4+39*x5+6*x6+77*x7-x8+18*x9+75*x10+17*x11+79*x12-10*x13+55*x14+22*x15+77*x16-6*x17+83*x18+63*x19+21*x20+14*x21+19*x22+41*x23+88*x24+46*x25+45*x26+74*x27+x28+25*x29+31*x30+79*x31+11*x32-8*x33+50*x34+43*x35+49*x36+78*x37+54*x38+70*x39+65*x40<=24
64*x1+29*x2+58*x3+89*x4+44*x5+69*x6+30*x7+53*x8-4*x9+71*x10-10*x11+51*x12+40*x13+56*x14+72*x15+41*x16+69*x17+53*x18+27*x19+7*x20+15*x21+48*x22+46*x23+28*x24+23*x25-8*x26+46*x27+6*x28+x29+79*x30+39*x31+73*x32+18*x33+88*x34-6*x35+72*x36-x37+63*x38-7*x39+43*x40<=34
21*x1+4*x2+7*x3+20*x4+58*x5+53*x6-2*x7+59*x8+41*x9-7*x10+46*x11+57*x12+63*x13+77*x14+45*x15+66*x16+3*x17+54*x18+50*x19+x20+19*x21+64*x22+10*x23+55*x24+53*x25+36*x26+53*x27+43*x28-4*x29+88*x30+89*x31+63*x32+30*x33+40*x34+83*x35+77*x36+2*x37+19*x38+74*x39+82*x40<=88
68*x1+75*x2+2*x3+64*x4+45*x5+54*x6+42*x7-8*x8+80*x9+75*x10+44*x11+19*x12+4*x13+9*x14+76*x15+88*x16+9*x17+x18+17*x19+15*x20-4*x21+24*x22+81*x23+64*x24+9*x25+11*x26+48*x27+46*x28-4*x29+50*x30+79*x31+8*x32+61*x33+16*x34+83*x35+86*x36+45*x37+51*x38+80*x39+25*x40<=98
56*x1+59*x2+52*x3+4*x4+54*x5+62*x6+28*x7+67*x8+6*x9+59*x10+65*x11+41*x12+14*x13+22*x14+84*x15+32*x16+77*x17+36*x18+77*x19+67*x20+60*x21+23*x22+59*x23+48*x24+62*x25+4*x26+89*x27+68*x28+25*x29+3*x30+46*x31+8*x32+x33+78*x34+82*x35+79*x36+41*x37+71*x38+6*x39+51*x40<=76
42*x1+81*x2+76*x3+69*x4+54*x5+48*x6-4*x7-2*x8+25*x9-2*x10+35*x11+19*x12+20*x13+29*x14+68*x15+54*x16+74*x17+24*x18+87*x19+73*x20+53*x21+89*x22+39*x23-2*x24+21*x25+67*x26+23*x27+12*x28+88*x29+x30+71*x31+70*x32-9*x33+81*x34-2*x35+10*x36+52*x37+26*x38-2*x39-x40<=98
-4*x1+40*x2+50*x3+19*x4+12*x5+47*x6+38*x7+4*x8+22*x9+83*x10+88*x11+36*x12+29*x13+30*x14-10*x15+26*x16+22*x17+44*x18+88*x19+71*x20+15*x21+72*x22+83*x23+36*x24+52*x25+87*x26+5*x27+87*x28+17*x29+88*x30+72*x31+67*x32-2*x33+35*x34+26*x35+42*x36+8*x37+57*x38+51*x39-8*x40<=57
14*x1+39*x2+78*x3+36*x4+45*x5+46*x6+72*x7+77*x8+50*x9-x10+45*x11-3*x12+31*x13+18*x14+6*x15+45*x16+36*x17+64*x18+74*x19+76*x20+43*x21+70*x22+42*x23+17*x24+53*x25+2*x26+50*x27+84*x28+51*x29+59*x30-3*x31+58*x32+2*x33+24*x34+30*x35+79*x36-9*x37+18*x38+47*x39+58*x40<=-12
28*x1+6*x2+12*x3+59*x4+39*x5+51*x6+36*x7+x8-2*x9+72*x10+63*x11+41*x12+34*x13+x14+13*x15+13*x16+23*x17+x18+79*x19+x20+32*x21+62*x22+88*x23+40*x24+2*x25+5*x26+53*x27+87*x28+48*x29+89*x30+55*x31+68*x32+84*x33+82*x34+15*x35+58*x36+78*x37+21*x38+68*x39+16*x40<=44
39*x1+53*x2+83*x3+18*x4-10*x5+21*x6+43*x7-7*x8+49*x9+54*x10+71*x11+46*x12+86*x13+36*x14+6*x15+88*x16+25*x17+78*x18+x19+19*x20+62*x21+46*x22+74*x23+14*x24+9*x25+83*x26+50*x27+38*x28+77*x29+73*x30+71*x31+13*x32+18*x33-5*x34-10*x35+37*x36+41*x37+27*x38+60*x39+2*x40<=6
63*x1+11*x2+43*x3+30*x4+18*x5+12*x6+25*x7+43*x8+46*x9+87*x10+80*x11+38*x12+45*x13+50*x14-10*x15+65*x16+x17+35*x18+57*x19+13*x20+74*x21+31*x22+12*x23+56*x24+34*x25+83*x26+23*x27+77*x28+17*x29+16*x30+48*x31-5*x32+27*x33+63*x34+30*x35+54*x36+63*x37+37*x38+16*x39+47*x40<=126
79*x1+x2+33*x3+58*x4+44*x5-10*x6+74*x7+23*x8+76*x9+28*x10+53*x11+55*x12-x13-3*x14+50*x15+50*x16+79*x17+2*x18+31*x19+20*x20+43*x21-6*x22+54*x23+5*x24+9*x25+15*x26+56*x27+28*x28+53*x29+76*x30+23*x31+28*x32+28*x33-8*x34+76*x35+88*x36+42*x37-6*x38+46*x39+39*x40<=136
52*x1+5*x2+53*x3-8*x4+81*x5+64*x6+69*x7+46*x8+12*x9-9*x10+67*x11-8*x12+40*x13+x14+23*x15-3*x16+28*x17+77*x18+67*x19+50*x20+33*x21+53*x22+x23+84*x24+83*x25-2*x26+26*x27+76*x28-6*x29-6*x30+4*x31+75*x32+12*x33+8*x34+87*x35+56*x36+78*x37+67*x38+31*x39+18*x40<=165
50*x1+22*x2+46*x3+61*x4+87*x5+45*x6+43*x7+30*x8+72*x9+56*x10-9*x11+13*x12-4*x13-5*x14+42*x15+51*x16+18*x17+38*x18+37*x19+66*x20+67*x21+23*x22+74*x23+63*x24+78*x25+79*x26+85*x27-5*x28+86*x29+10*x30+51*x31+2*x32+47*x33+41*x34+87*x35+36*x36+30*x37+34*x38+79*x39+20*x40>=76
65*x1+18*x2+26*x3+16*x4+x5+58*x6+21*x7+34*x8+14*x9+11*x10+52*x11+52*x12+41*x13+74*x14+34*x15+17*x16+73*x17+27*x18+x19-5*x20+16*x21+31*x22+72*x23+x24+69*x25+80*x26+84*x27+5*x28+78*x29+6*x30+8*x31+73*x32+6*x33+3*x34+69*x35+73*x36+76*x37+47*x38+49*x39+88*x40<=174
66*x1-8*x2+68*x3+25*x4+75*x5-7*x6+57*x7+87*x8+7*x9+33*x10+66*x11+67*x12-4*x13+78*x14+51*x15+51*x16+80*x17+52*x18+56*x19+69*x20+72*x21+59*x22+39*x23-6*x24+26*x25-5*x26+21*x27+3*x28+43*x29+28*x30+54*x31-10*x32-8*x33+86*x34+13*x35+6*x36+84*x37+8*x38+15*x39+48*x40<=150
62*x1+68*x2+78*x3+23*x4+30*x5+78*x6-2*x7+32*x8+32*x9+11*x10+85*x11+37*x12+73*x13+49*x14+56*x15+76*x16+88*x17+36*x18+51*x19+29*x20+63*x21-6*x22+33*x23+23*x24+59*x25+56*x26+61*x27+50*x28+29*x29+30*x30+34*x31+61*x32+53*x33+71*x34+69*x35+2*x36-3*x37-7*x38-9*x39+79*x40<=108
54*x1+66*x2+31*x3+53*x4+69*x5+50*x6+34*x7-4*x8+44*x9+18*x10-4*x11+30*x12+88*x13+71*x14+77*x15+57*x16+14*x17+14*x18+17*x19+83*x20+x21+60*x22-3*x23+27*x24+42*x25-10*x26+18*x27+48*x28+18*x29+40*x30+60*x31+12*x32+38*x33+31*x34+47*x35+30*x36+62*x37+87*x38-10*x39+81*x40<=140
12*x1+43*x2+89*x3-2*x4+26*x5+79*x6+46*x7+25*x8+51*x9+29*x10+15*x11+47*x12+49*x13+55*x14+50*x15+69*x16+13*x17+14*x18+66*x19+45*x20+7*x21+48*x22+87*x23+83*x24-3*x25+65*x26+74*x27+39*x28+36*x29+52*x30+72*x31+x32+41*x33+76*x34+35*x35+32*x36+14*x37+48*x38+10*x39+29*x40<=112
40*x1+14*x2+23*x3+27*x4-9*x5+62*x6+77*x7+81*x8+62*x9+x10+45*x11+32*x12+86*x13+4*x14+53*x15+2*x16+73*x17+44*x18-10*x19+67*x20+85*x21+51*x22+43*x23-4*x24+21*x25-4*x26+53*x27+45*x28+47*x29+27*x30+62*x31+45*x32+9*x33+47*x34+28*x35+29*x36+82*x37-x38+x39+49*x40<=6
-10*x1+60*x2+9*x3+42*x4+x5+29*x6-2*x7+43*x8+9*x9+54*x10-x11+21*x12+36*x13+12*x14+65*x15-4*x16+16*x17+38*x18+31*x19+71*x20+81*x21-3*x22+50*x23+62*x24+71*x25+62*x26+51*x27+25*x28+61*x29+22*x30+27*x31+58*x32-2*x33+8*x34+29*x35+36*x36+33*x37+27*x38+41*x39+64*x40<=151
4*x1+30*x2+38*x3+24*x4+55*x5+34*x6+69*x7+86*x8+39*x9-4*x10+88*x11+85*x12+51*x13+10*x14+33*x15+87*x16+37*x17+31*x18+40*x19+31*x20+7*x21+19*x22+43*x23+55*x24+27*x25+12*x26+29*x27+77*x28+37*x29+47*x30+5*x31+68*x32+6*x33+60*x34+10*x35+57*x36-2*x37+24*x38+66*x39-x40<=33
28*x1+29*x2+33*x3+86*x4+27*x5+22*x6+50*x7+75*x8-2*x9+19*x10+14*x11+14*x12-6*x13+88*x14+61*x15+65*x16+86*x17+9*x18+60*x19-10*x20+69*x21+6*x22-3*x23+77*x24+88*x25+83*x26+85*x27+75*x28+80*x29+29*x30-2*x31+50*x32+65*x33+64*x34+57*x35+85*x36+51*x37+14*x38+86*x39-6*x40>=109
39*x1+x2+85*x3+20*x4+63*x5+49*x6+41*x7+68*x8+31*x9+13*x10+36*x11+25*x12+34*x13+22*x14+84*x15+10*x16+17*x17-5*x18+83*x19+2*x20+43*x21+14*x22+74*x23+85*x24+45*x25+26*x26+15*x27+75*x28+82*x29-6*x30+2*x31+33*x32+51*x33+85*x34+56*x35+85*x36+86*x37-7*x38+5*x39+14*x40<=102
80*x1+x2+85*x3+57*x4-2*x5+56*x6+49*x7+36*x8+89*x9+8*x10+54*x11+68*x12+2*x13+28*x14+86*x15+28*x16+69*x17+46*x18+11*x19+73*x20+81*x21+78*x22+62*x23+8*x24+79*x25+6*x26+62*x27+40*x28+82*x29+89*x30-8*x31+79*x32+62*x33+15*x34+36*x35+x36+62*x37+4*x38+9*x39+60*x40<=35
21*x1+55*x2+28*x3-3*x4+68*x5+x6+66*x7+16*x8+11*x9+66*x10+48*x11+52*x12+25*x13+84*x14+12*x15+21*x16+15*x17+42*x18+22*x19+81*x20+79*x21-x22+7*x23+20*x24+42*x25-7*x26+81*x27+41*x28+83*x29+40*x30+49*x31+40*x32+35*x33+49*x34+38*x35+4*x36+42*x37-4*x38+15*x39+65*x40<=95
78*x1+39*x2+39*x3-9*x4+48*x5-3*x6+55*x7+71*x8+11*x9+82*x10+19*x11+34*x12+19*x13+78*x14+20*x15+35*x16+3*x17+9*x18+7*x19+52*x20+30*x21+55*x22+88*x23-2*x24+66*x25+59*x26+53*x27+41*x28-6*x29+3*x30+21*x31+85*x32+41*x33+23*x34-8*x35+83*x36+49*x37+23*x38+56*x39+55*x40>=44
71*x1+80*x2+70*x3+11*x4+57*x5-4*x6+47*x7+7*x8+19*x9+55*x10+29*x11+83*x12+76*x13-7*x14+24*x15+79*x16+34*x17+32*x18+89*x19+2*x20+11*x21+9*x22+43*x23+31*x24+37*x25+36*x26+29*x27+46*x28+36*x29+81*x30+38*x31+88*x32+54*x33+59*x34+19*x35+33*x36+33*x37+56*x38+75*x39+78*x40<=78
2*x1+84*x2+47*x3+86*x4+70*x5+12*x6+66*x7+58*x8+66*x9+57*x10+34*x11+73*x12+72*x13+13*x14-9*x15+83*x16+56*x17+56*x18+56*x19+87*x20+13*x21+60*x22+61*x23-7*x24+10*x25+30*x26+39*x27+43*x28-7*x29+55*x30+87*x31+57*x32-10*x33+14*x34+49*x35+31*x36+26*x37+75*x38+32*x39+86*x40<=169
88*x1+55*x2-7*x3+36*x4+76*x5+19*x6+37*x7+45*x8+14*x9+21*x10+12*x11+44*x12+3*x13+19*x14-9*x15+12*x16+30*x17+85*x18+72*x19+46*x20+19*x21+27*x22+82*x23+19*x24+5*x25+47*x26-10*x27+10*x28+76*x29+89*x30+13*x31+62*x32+8*x33+20*x34+4*x35-10*x36+21*x37+78*x38+5*x39+33*x40<=61
7*x1+22*x2+52*x3+25*x4+48*x5+x6+25*x7+72*x8+89*x9+59*x10+4*x11+64*x12+48*x13+71*x14+58*x15+89*x16+49*x17+28*x18+53*x19+71*x20+37*x21+9*x22+27*x23+79*x24+86*x25+49*x26+43*x27+29*x28+77*x29+55*x30+75*x31+28*x32+55*x33+37*x34+4*x35+61*x36+43*x37+21*x38+48*x39+84*x40<=-12
67*x1+69*x2+54*x3+69*x4+61*x5+44*x6+20*x7+46*x8+x9+65*x10+59*x11+64*x12+36*x13+15*x14+70*x15+74*x16+29*x17+32*x18+77*x19+36*x20+59*x21+2*x22+26*x23+36*x24+73*x25+17*x26+22*x27+84*x28+11*x29+71*x30+29*x31+x32+25*x33+6*x34+64*x35+25*x36+73*x37-8*x38+14*x39+53*x40<=149
47*x1+54*x2+x3+33*x4+32*x5+17*x6+69*x7+37*x8+16*x9+81*x10+83*x11+42*x12+55*x13+46*x14-10*x15+21*x16-5*x17+13*x18+75*x19+38*x20+55*x21+76*x22+59*x23+6*x24+30*x25+78*x26-9*x27-10*x28+38*x29+27*x30+27*x31+x32-3*x33+58*x34+76*x35-3*x36+40*x37+89*x38-x39+67*x40<=44
72*x1+34*x2+12*x3-3*x4+32*x5+55*x6+39*x7+19*x8+37*x9+2*x10+85*x11+36*x12+25*x13+5*x14+75*x15-x16+66*x17-5*x18+69*x19+13*x20+89*x21+76*x22-5*x23+53*x24+4*x25+27*x26+45*x27+51*x28+87*x29+86*x30+88*x31+35*x32+82*x33+36*x34+55*x35+35*x36-2*x37+87*x38+81*x39+46*x40>=127
20*x1+28*x2+84*x3+56*x4+47*x5+4*x6+83*x7+34*x8+68*x9+44*x10-7*x11+42*x12+47*x13+3*x14+17*x15+84*x16-3*x17+66*x18+43*x19+73*x20+55*x21+57*x22+70*x23+46*x24+84*x25+55*x26+43*x27+38*x28+24*x29+67*x30+66*x31+6*x32+17*x33+55*x34+40*x35+30*x36+32*x37-8*x38-4*x39+78*x40<=158
78*x1+42*x2+x3+57*x4+64*x5+72*x6+70*x7+76*x8+53*x9+37*x10+68*x11+75*x12+19*x13+68*x14+79*x15+58*x16+66*x17+49*x18+35*x19+59*x20+77*x21+49*x22+10*x23-2*x24+40*x25+21*x26+68*x27+19*x28+68*x29+4*x30+74*x31+66*x32+55*x33+58*x34+83*x35+43*x36+27*x37+2*x38+33*x39+71*x40<=75
24*x1+41*x2+86*x3+43*x4+34*x5+73*x6+78*x7+68*x8+60*x9+34*x10+32*x11+x12+68*x13+3*x14+62*x15+66*x16+27*x17+14*x18+30*x19+24*x20+37*x21+34*x22+52*x23+81*x24+41*x25-x26+29*x27+82*x28+18*x29+67*x30+12*x31+17*x32+48*x33+83*x34-5*x35+17*x36+78*x37+88*x38+65*x39+19*x40<=34
45*x1+76*x2+66*x3+83*x4+54*x5+8*x6-2*x7+64*x8+68*x9+26*x10+46*x11+39*x12+2*x13+32*x14+14*x15+86*x16+53*x17-9*x18+49*x19+69*x20+3*x21+32*x22+71*x23+43*x24+39*x25-2*x26+3*x27+17*x28+76*x29+20*x30+69*x31+71*x32+16*x33+24*x34-7*x35+24*x36+41*x37+32*x38+2*x39+51*x40<=98
-9*x1+11*x2+78*x3+45*x4+77*x5+58*x6+48*x7-6*x8+45*x9+25*x10+7*x11+87*x12+18*x13+68*x14+62*x15+21*x16+83*x17+59*x18+39*x19-8*x20+58*x21+80*x22+30*x23+13*x24+74*x25-x26+4*x27+56*x28+62*x29+47*x30+39*x31+31*x32-7*x33+76*x34+3*x35+20*x36+89*x37+53*x38+59*x39+46*x40<=16
68*x1+4*x2+8*x3+26*x4+30*x5+45*x6+75*x7+51*x8+53*x9+33*x10-4*x11+48*x12+53*x13+36*x14+20*x15+51*x16+89*x17+87*x18+70*x19+27*x20-9*x21+32*x22-3*x23+82*x24-5*x25+35*x26+43*x27+54*x28-8*x29+6*x30+11*x31+x32+26*x33+28*x34+71*x35+50*x36-10*x37+18*x38+44*x39+15*x40<=18
84*x1-10*x2+35*x3+87*x4+42*x5+17*x6+52*x7+74*x8+76*x9+53*x10+8*x11+73*x12+24*x13+6*x14+71*x15+78*x16+75*x17+16*x18+52*x19+59*x20+43*x21+89*x22+35*x23-3*x24-10*x25+83*x26+10*x27-4*x28+63*x29+51*x30+54*x31+16*x32+29*x33+67*x34+78*x35+41*x36+4*x37+56*x38+62*x39+79*x40<=11
44*x1+32*x2+81*x3+73*x4+72*x5+20*x6+63*x7+32*x8+12*x9+81*x10+21*x11+x12+27*x13+10*x14+82*x15+49*x16+73*x17+88*x18+86*x19+65*x20-7*x21+78*x22+4*x23+37*x24+38*x25+70*x26+38*x27+33*x28+82*x29+45*x30+57*x31+60*x32+68*x33+27*x34+84*x35+9*x36+36*x37+52*x38+12*x39-x40<=164
70*x1+79*x2+26*x3-7*x4+48*x5+67*x6+50*x7+78*x8-x9+37*x10+57*x11-2*x12+88*x13+17*x14+3*x15+15*x16+84*x17+61*x18+21*x19+83*x20-8*x21+19*x22+41*x23+14*x24+34*x25+74*x26+59*x27+12*x28+20*x29+39*x30+30*x31+52*x32+21*x33+31*x34+74*x35+51*x36+14*x37+68*x38+68*x39+32*x40<=23
84*x1+31*x2+15*x3+21*x4+43*x5+9*x6-2*x7+54*x8+63*x9+49*x10+77*x11+25*x12-7*x13+89*x14+82*x15+24*x16+70*x17+27*x18-2*x19+42*x20+10*x21+32*x22-10*x23+10*x24+45*x25+32*x26+74*x27+43*x28+x29+42*x30+31*x31+14*x32+87*x33+11*x34+15*x35+x36+57*x37+54*x38+60*x39+86*x40<=34
79*x1-x2+54*x3+73*x4+17*x5+14*x6+89*x7+65*x8+58*x9+42*x10+x11+84*x12+78*x13+2*x14+76*x15+81*x16+10*x17+78*x18+35*x19+56*x20+83*x21+66*x22+67*x23+30*x24+69*x25+43*x26+28*x27-4*x28+32*x29+18*x30+23*x31+33*x32+44*x33-2*x34+57*x35+13*x36+5*x37+53*x38+64*x39+5*x40<=110
49*x1+15*x2+38*x3+36*x4+87*x5+70*x6+34*x7-3*x8-7*x9+2*x10+21*x11+76*x12-8*x13+80*x14+31*x15+11*x16+64*x17+47*x18+74*x19+44*x20+7*x21+15*x22+60*x23+14*x24+56*x25-8*x26+6*x27-6*x28+50*x29+56*x30+24*x31+75*x32+58*x33+19*x34+82*x35+40*x36+54*x37+46*x38+71*x39+77*x40<=127
4*x1+33*x2+72*x3-2*x4+18*x5-7*x6+61*x7+47*x8-x9+32*x10+22*x11+38*x12-4*x13+9*x14+6*x15+29*x16+47*x17+83*x18+74*x19+70*x20+12*x21+69*x22+63*x23+57*x24+78*x25+2*x26+79*x27+75*x28+74*x29+56*x30-x31+25*x32+65*x33+72*x34+81*x35+45*x36+30*x37+x38+61*x39+61*x40<=164
72*x1+68*x2+64*x3+3*x4+75*x5+21*x6+45*x7+60*x8+53*x9+9*x10+16*x11+15*x12+36*x13+32*x14+72*x15+52*x16+77*x17+75*x18+57*x19+61*x20+62*x21+59*x22-6*x23+60*x24+14*x25+51*x26+76*x27+19*x28+29*x29+47*x30+6*x31+21*x32+50*x33+54*x34+5*x35+22*x36+36*x37+6*x38+88*x39+58*x40<=96
56*x1+10*x2+41*x3+40*x4+82*x5+28*x6+31*x7+27*x8+8*x9+87*x10+64*x11+46*x12+61*x13-6*x14+33*x15+33*x16+47*x17+78*x18+30*x19-10*x20-5*x21+12*x22+82*x23+33*x24-7*x25+70*x26+25*x27+7*x28+26*x29+42*x30+x31+63*x32-4*x33+20*x34+9*x35+66*x36+56*x37+73*x38-5*x39+41*x40<=40
5*x1+43*x2+25*x3+60*x4+79*x5-4*x6+73*x7+49*x8+30*x9-9*x10+42*x11+43*x12+66*x13+31*x14+24*x15+15*x16+67*x17+59*x18+4*x19+18*x20+35*x21+56*x22+69*x23+41*x24+5*x25+43*x26+45*x27+7*x28+15*x29+5*x30+26*x31+64*x32+27*x33+55*x34+75*x35+67*x36+78*x37+x38+29*x39-6*x40<=58
38*x1+54*x2+76*x3+71*x4+82*x5+64*x6+87*x7+51*x8+25*x9-6*x10+89*x11+29*x12+64*x13+38*x14+31*x15-6*x16+54*x17+25*x18+15*x19+41*x20+10*x21+7*x22+32*x23+15*x24+63*x25+26*x26+2*x27+11*x28+56*x29+21*x30+7*x31+37*x32-9*x33+24*x34+44*x35+61*x36+68*x37+69*x38+6*x39-5*x40<=135
37*x1+38*x2+69*x3-x4+45*x5+42*x6+60*x7+54*x8+7*x9+29*x10+83*x11+47*x12+83*x13+84*x14+76*x15+70*x16+6*x17+27*x18+52*x19+83*x20+11*x21+46*x22+88*x23+x24+26*x25+77*x26+15*x27+85*x28+43*x29+56*x30+10*x31+22*x32+88*x33-8*x34+89*x35+67*x36+6*x37+73*x38+54*x39+2*x40<=-14
71*x1+30*x2+10*x3-5*x4+8*x5+14*x6+12*x7+74*x8+65*x9+80*x10+23*x11+82*x12-6*x13-4*x14+43*x15+13*x16+20*x17+61*x18+80*x19-x20+70*x21+66*x22+12*x23+59*x24+28*x25+77*x26-4*x27+69*x28+19*x29+70*x30+79*x31-3*x32+61*x33+63*x34+x35+79*x36+52*x37-8*x38+6*x39+32*x40<=159
10*x1+31*x2-10*x3+68*x4+69*x5+54*x6+7*x7+86*x8+3*x9+43*x10+16*x11+84*x12+18*x13+6*x14+21*x15+11*x16-8*x17+33*x18+54*x19+31*x20+88*x21+32*x22+67*x23-4*x24+80*x25+46*x26+3*x27+x28+86*x29-7*x30+51*x31+73*x32+29*x33+3*x34+85*x35-5*x36+16*x37+31*x38+46*x39+79*x40<=92
12*x1-x2+44*x3+48*x4+37*x5+79*x6+29*x7+70*x8+31*x9-7*x10+17*x11+27*x12+52*x13+54*x14+30*x15+7*x16+77*x17+60*x18+79*x19+12*x20+11*x21+41*x22-10*x23+39*x24-3*x25+61*x26-3*x27+87*x28+79*x29+85*x30+56*x31+74*x32+70*x33+22*x34+78*x35+x36+3*x37+74*x38+69*x39+67*x40<=57
25*x1+69*x2+73*x3+x4+33*x5+35*x6+65*x7+15*x8+49*x9+55*x10+16*x11+89*x12+84*x13+64*x14+38*x15+65*x16-8*x17+62*x18+34*x19+85*x20+63*x21+48*x22+39*x23+86*x24+83*x25+38*x26+69*x27-10*x28+40*x29-x30+69*x31+35*x32+34*x33+19*x34-6*x35+5*x36+17*x37+86*x38+58*x39+38*x40<=11
6*x1-x2-10*x3+28*x4+65*x5+22*x6+60*x7+47*x8+49*x9+62*x10+25*x11+25*x12+61*x13+36*x14+75*x15-7*x16+88*x17+30*x18+16*x19+30*x20+41*x21+2*x22+13*x23+59*x24-5*x25+38*x26+79*x27+26*x28-4*x29+31*x30+x31-8*x32+74*x33+44*x34+31*x35+87*x36-3*x37+53*x38+12*x39+78*x40<=12
13*x1+34*x2+18*x3+85*x4+41*x5+88*x6+52*x7+72*x8+39*x9+72*x10+21*x11+16*x12-6*x13+55*x14+64*x15+32*x16+54*x17+x18+75*x19+17*x20+61*x21+33*x22+56*x23+33*x24-10*x25+28*x26+9*x27+39*x28+81*x29+15*x30-4*x31+2*x32+2*x33-2*x34+42*x35+46*x36+72*x37+80*x38+46*x39+78*x40<=21
x1+78*x2+69*x3+39*x4+63*x5+30*x6+74*x7+68*x8+83*x9+13*x10+x11+34*x12+50*x13+38*x14+3*x15+42*x16+53*x17-9*x18+55*x19-3*x20+41*x21-7*x22+40*x23+76*x24+56*x25+64*x26+25*x27+49*x28+39*x29-5*x30-2*x31+16*x32-7*x33+35*x34+89*x35+x36+55*x37+13*x38+87*x39-3*x40<=171
74*x1+45*x2+10*x3+81*x4+15*x5+81*x6+x7+4*x8+19*x9+51*x10+34*x11+29*x12-4*x13+21*x14+80*x15-4*x16+36*x17-7*x18+80*x19+50*x20-x21+35*x22+82*x23+24*x24+63*x25+37*x26+5*x27+83*x28+57*x29+58*x30-2*x31+26*x32+17*x33-9*x34+11*x35+43*x36+78*x37+13*x38+5*x39+29*x40<=22
52*x1+50*x2+49*x3+81*x4-5*x5-8*x6+23*x7+31*x8+7*x9+50*x10+45*x11-7*x12+88*x13+46*x14+83*x15+75*x16+57*x17+14*x18+19*x19+72*x20-3*x21-2*x22+38*x23+45*x24+77*x25+13*x26+63*x27+84*x28+14*x29+71*x30+37*x31-4*x32+27*x33+18*x34+70*x35+69*x36+72*x37+x38+5*x39+80*x40<=118
30*x1+74*x2+20*x3+3*x4+6*x5+66*x6+14*x7+48*x8+64*x9+60*x10+30*x11+80*x12+71*x13+34*x14+50*x15-4*x16+47*x17-x18+27*x19+26*x20+78*x21+26*x22+48*x23-10*x24+18*x25+49*x26+8*x27+4*x28+21*x29+74*x30+35*x31+84*x32-9*x33+23*x34+42*x35+29*x36+16*x37+33*x38+46*x39+32*x40<=106
16*x1+22*x2+62*x3+71*x4+x5+77*x6+32*x7+5*x8+29*x9+5*x10+62*x11+31*x12+46*x13+27*x14+60*x15+61*x16+11*x17+24*x18-9*x19+87*x20+81*x21+18*x22+29*x23+6*x24+43*x25+65*x26+54*x27+46*x28+62*x29+6*x30+30*x31+53*x32+27*x33+26*x34+6*x35+33*x36+67*x37+74*x38+81*x39-4*x40<=117
x1+86*x2+71*x3+35*x4+62*x5+18*x6+69*x7+35*x8+5*x9+78*x10+30*x11+38*x12+88*x13+19*x14+3*x15+87*x16+86*x17+41*x18+61*x19+45*x20+7*x21-4*x22+87*x23-10*x24+16*x25+88*x26+10*x27+82*x28+41*x29+34*x30+25*x31+20*x32+64*x33+42*x34+32*x35+68*x36+60*x37+37*x38+49*x39+3*x40<=42
72*x1+3*x2+36*x3+76*x4+30*x5+74*x6+46*x7+9*x8-4*x9+5*x10+43*x11-4*x12+61*x13-8*x14+40*x15+21*x16-x17+74*x18-5*x19+46*x20+9*x21+78*x22+45*x23+54*x24+54*x25-10*x26+5*x27+16*x28+18*x29+62*x30+55*x31+30*x32+73*x33+67*x34+71*x35+37*x36+51*x37+34*x38+33*x39+44*x40<=-14
85*x1+27*x2+41*x3+55*x4+76*x5+44*x6+15*x7+31*x8+32*x9+71*x10+41*x11+21*x12+87*x13+24*x14+72*x15+29*x16+22*x17+57*x18+85*x19+15*x20-2*x21+47*x22+x23+50*x24+61*x25+63*x26-10*x27-10*x28+57*x29+46*x30+87*x31+36*x32+4*x33-7*x34+63*x35+53*x36+13*x37+17*x38+47*x39+39*x40<=68
24*x1+85*x2+60*x3+87*x4+33*x5+14*x6+59*x7+59*x8+64*x9+70*x10+32*x11+8*x12+39*x13+81*x14+73*x15-7*x16+x17+32*x18-10*x19+3*x20+78*x21+43*x22+43*x23+46*x24+81*x25+70*x26+42*x27+42*x28+18*x29+53*x30+77*x31+5*x32+63*x33+42*x34+85*x35+26*x36+38*x37+37*x38+86*x39-5*x40<=169
80*x1+89*x2-3*x3-2*x4+41*x5+x6+5*x7+37*x8+14*x9+62*x10+51*x11+28*x12+81*x13+20*x14+30*x15+63*x16+69*x17+69*x18+64*x19+13*x20+70*x21+13*x22+72*x23-2*x24+14*x25+23*x26+58*x27+46*x28+55*x29-9*x30+15*x31-9*x32-10*x33+69*x34+76*x35+x36+88*x37+38*x38+41*x39+71*x40<=65
45*x1+78*x2+74*x3-3*x4+76*x5+51*x6+66*x7+8*x8+89*x9+89*x10+63*x11+6*x12+77*x13+46*x14+48*x15+35*x16+32*x17+x18+78*x19+71*x20+38*x21+5*x22+58*x23+39*x24+87*x25+16*x26+26*x27+30*x28-5*x29+15*x30+81*x31+40*x32+17*x33-9*x34+35*x35+52*x36+85*x37+12*x38+27*x39+86*x40<=48
36*x1+33*x2+66*x3-3*x4+33*x5+60*x6+27*x7+6*x8+77*x9+23*x10+26*x11+68*x12+53*x13+24*x14+27*x15+7*x16+26*x17+43*x18+53*x19+4*x20+30*x21+77*x22+86*x23+3*x24+81*x25+82*x26+69*x27+x28+18*x29+15*x30+5*x31+60*x32+47*x33+34*x34+43*x35+83*x36+35*x37+85*x38+87*x39+34*x40<=118
87*x1+84*x2+27*x3+54*x4+63*x5+24*x6+58*x7+6*x8+49*x9+84*x10+44*x11+53*x12+53*x13-7*x14+64*x15+x16+51*x17+16*x18-3*x19+57*x20+73*x21+5*x22+8*x23+x24+73*x25+71*x26+7*x27+54*x28+60*x29+59*x30+34*x31-5*x32+40*x33+10*x34+12*x35-3*x36+16*x37+80*x38+4*x39+45*x40<=37
89*x1+62*x2+49*x3+x4+33*x5+26*x6+71*x7+55*x8+48*x9-5*x10+24*x11+3*x12+34*x13+63*x14+66*x15+67*x16+76*x17+74*x18+11*x19+53*x20+68*x21+74*x22+19*x23+72*x24+16*x25-x26+6*x27+41*x28+58*x29-x30+34*x31+57*x32+70*x33+2*x34+28*x35+78*x36+88*x37+56*x38+8*x39+18*x40<=52
47*x1+36*x2+49*x3+75*x4+69*x5+54*x6+45*x7+9*x8+78*x9+43*x10+73*x11+x12+51*x13+59*x14+51*x15+15*x16+17*x17+50*x18+19*x19-9*x20+3*x21+16*x22+77*x23+18*x24+4*x25+3*x26+37*x27+63*x28+41*x29+59*x30+25*x31+65*x32+20*x33+63*x34+84*x35+75*x36+48*x37+25*x38+16*x39-3*x40<=168
49*x1+60*x2+50*x3-2*x4+9*x5-8*x6+44*x7+86*x8+40*x9+52*x10+71*x11+67*x12-5*x13+49*x14+56*x15-2*x16+19*x17+33*x18+83*x19+34*x20+24*x21+86*x22+x23+15*x24+50*x25+17*x26+36*x27+21*x28+81*x29+5*x30+47*x31+51*x32+54*x33+x34+57*x35+86*x36+26*x37+18*x38+61*x39+30*x40<=73
87*x1+52*x2+30*x3+82*x4+14*x5+81*x6-7*x7+49*x8+63*x9+80*x10+81*x11+85*x12-9*x13+36*x14+7*x15+82*x16+18*x17+30*x18+72*x19+54*x20+86*x21+30*x22+42*x23+51*x24+16*x25+13*x26+3*x27+88*x28+65*x29+76*x30+10*x31+72*x32+2*x33-5*x34+36*x35+75*x36+29*x37+36*x38+42*x39+85*x40<=151
56*x1+66*x2+52*x3+39*x4+63*x5+x6+49*x7+45*x8+46*x9+71*x10+70*x11-5*x12+42*x13+88*x14+66*x15+31*x16+73*x17+47*x18+70*x19+6*x20+13*x21+84*x22+26*x23+9*x24+75*x25+x26+70*x27+84*x28-9*x29+3*x30+55*x31+46*x32+21*x33-6*x34+38*x35+24*x36+6*x37+15*x38+52*x39+60*x40<=112
22*x1+4*x2+69*x3-3*x4+22*x5+25*x6+62*x7+42*x8+17*x9+68*x10-4*x11+36*x12+43*x13+22*x14+33*x15+64*x16+82*x17+63*x18+11*x19+50*x20+52*x21+17*x22+26*x23-4*x24+75*x25-7*x26+54*x27+65*x28+x29+18*x30+27*x31+13*x32+44*x33+58*x34+x35+66*x36+44*x37+75*x38+16*x39+62*x40<=58
x1+8*x2+25*x3-6*x4+49*x5+29*x6+69*x7-5*x8+34*x9+87*x10+62*x11+67*x12+68*x13+67*x14+10*x15+70*x16+79*x17+20*x18+66*x19+71*x20+44*x21+32*x22+49*x23+62*x24+50*x25+53*x26-8*x27+64*x28+67*x29+87*x30+84*x31+78*x32+85*x33+50*x34+31*x35+19*x36+83*x37+x38+40*x39+50*x40<=101
60*x1+27*x2+73*x3-2*x4+11*x5+39*x6+42*x7-8*x8+53*x9+2*x10-x11+47*x12+77*x13+47*x14+54*x15+15*x16+3*x17+13*x18-3*x19-3*x20+7*x21+24*x22+24*x23+41*x24+86*x25-5*x26+67*x27+46*x28+34*x29+59*x30+17*x31+53*x32+81*x33+12*x34+52*x35-6*x36+57*x37+75*x38+13*x39+47*x40<=75
73*x1+85*x2+55*x3+37*x4+x5+67*x6+75*x7-5*x8+87*x9+79*x10+46*x11+41*x12+70*x13+9*x14+52*x15+67*x16+70*x17+73*x18+3*x19+51*x20+67*x21+6*x22+4*x23-3*x24+44*x25+52*x26+68*x27+74*x28+3*x29+24*x30+10*x31+73*x32-5*x33+88*x34+17*x35+67*x36+64*x37+78*x38+38*x39+48*x40<=110
19*x1+75*x2+71*x3+32*x4+76*x5+35*x6+76*x7+7*x8+2*x9+66*x10+76*x11+23*x12+60*x13+21*x14+27*x15+59*x16+5*x17+9*x18+5*x19+52*x20+19*x21+89*x22+24*x23+29*x24+73*x25+50*x26-5*x27+69*x28+69*x29+10*x30+75*x31+53*x32+13*x33+15*x34+81*x35+88*x36+33*x37-2*x38+6*x39+72*x40<=148
-4*x1+8*x2+25*x3+24*x4-x5+14*x6+72*x7+84*x8+29*x9+40*x10+70*x11+26*x12-9*x13+17*x14+3*x15+15*x16+29*x17+5*x18+19*x19+15*x20+17*x21+30*x22+6*x23+30*x24+47*x25+35*x26-9*x27+37*x28+69*x29+32*x30+64*x31+32*x32+x33+25*x34+71*x35+57*x36-4*x37+9*x38+81*x39+44*x40<=38
82*x1+12*x2+32*x3+42*x4+81*x5+18*x6+61*x7+37*x8+78*x9+48*x10+20*x11+65*x12+22*x13+63*x14+5*x15+79*x16+35*x17+22*x18+6*x19+8*x20-10*x21-9*x22+44*x23+21*x24+10*x25+78*x26+79*x27+43*x28+77*x29+10*x30+82*x31-2*x32+44*x33+34*x34+35*x35+68*x36+49*x37+60*x38+40*x39+7*x40<=24
51*x1-3*x2+5*x3+8*x4+64*x5+41*x6+55*x7+2*x8+4*x9+5*x10+28*x11+21*x12+42*x13+5*x14+29*x15+26*x16+10*x17+87*x18+6*x19+86*x20+55*x21-x22-5*x23+48*x24+52*x25-5*x26+74*x27+11*x28+7*x29+4*x30+3*x31+68*x32+85*x33+80*x34-8*x35+28*x36+7*x37+39*x38-4*x39+6*x40<=106
31*x1+65*x2+28*x3+38*x4+35*x5+83*x6+35*x7+42*x8+5*x9+69*x10+28*x11+46*x12+5*x13+10*x14+36*x15+89*x16-3*x17+67*x18-x19+x20+78*x21+30*x22+73*x23+25*x24+36*x25+55*x26+x27-10*x28-4*x29+58*x30+75*x31+74*x32+75*x33+32*x34+84*x35+3*x36+43*x37+37*x38+80*x39+37*x40<=5
43*x1+60*x2+70*x3+55*x4+76*x5+39*x6+25*x7+33*x8-5*x9+31*x10+46*x11+71*x12+56*x13+84*x14+66*x15+37*x16+63*x17+66*x18+59*x19+75*x20+76*x21-8*x22+17*x23+65*x24+70*x25+20*x26+45*x27+86*x28+12*x29+15*x30+39*x31+16*x32+74*x33-x34+66*x35+12*x36-8*x37+81*x38+59*x39+38*x40<=136
27*x1-8*x2+37*x3+55*x4+71*x5+13*x6+66*x7+9*x8+11*x9+64*x10+34*x11+57*x12+87*x13+14*x14+24*x15-2*x16-6*x17+47*x18+18*x19+80*x20+66*x21+79*x22+24*x23+63*x24+40*x25+45*x26+34*x27+86*x28+x29+84*x30+15*x31+37*x32+39*x33+22*x34+14*x35+85*x36+55*x37+35*x38+58*x39+59*x40<=105
5*x1+54*x2+51*x3+9*x4-4*x5+79*x6+77*x7+11*x8+13*x9+47*x10+83*x11+61*x12+87*x13+5*x14-2*x15+58*x16-2*x17+72*x18+17*x19+37*x20+16*x21+74*x22-2*x23+36*x24+74*x25+24*x26+33*x27+20*x28-6*x29+39*x30+47*x31+48*x32+75*x33+77*x34+9*x35+20*x36+24*x37+61*x38+19*x39+63*x40<=34
84*x1+21*x2+13*x3+12*x4+22*x5+15*x6-3*x7+6*x8+59*x9-10*x10+84*x11+39*x12+31*x13+4*x14-7*x15+15*x16+7*x17+69*x18+20*x19+71*x20+60*x21+80*x22+81*x23+69*x24+14*x25+x26+8*x27+81*x28+85*x29+19*x30-3*x31+40*x32+71*x33+42*x34+28*x35+31*x36+82*x37+17*x38+45*x39+89*x40<=-9
14*x1+86*x2+45*x3+21*x4+62*x5+82*x6+16*x7+85*x8+46*x9+13*x10+59*x11+54*x12+61*x13+34*x14+16*x15+x16+38*x17+6*x18+44*x19+82*x20+6*x21+9*x22+x23+20*x24+42*x25+37*x26+60*x27+12*x28+48*x29+11*x30+60*x31+10*x32+79*x33+62*x34+19*x35+57*x36+x37-9*x38+28*x39+18*x40<=72
47*x1+87*x2+23*x3+28*x4+67*x5+7*x6+89*x7+72*x8+10*x9+10*x10-7*x11+75*x12+63*x13+34*x14+11*x15+x16+45*x17+77*x18-7*x19+69*x20+74*x21+85*x22+62*x23-9*x24+9*x25+87*x26+13*x27+68*x28+68*x29+55*x30+79*x31+56*x32+14*x33+50*x34+15*x35+73*x36+86*x37-4*x38+39*x39+69*x40<=23
63*x1+81*x2+35*x3+54*x4+13*x5+21*x6+50*x7+68*x8+32*x9+22*x10+9*x11+46*x12+9*x13+68*x14-2*x15+35*x16+85*x17+70*x18+9*x19-8*x20+13*x21+41*x22+50*x23+76*x24+60*x25+39*x26+76*x27+60*x28+69*x29+10*x30+57*x31+28*x32+65*x33+36*x34+36*x35+63*x36+74*x37+32*x38+46*x39+86*x40<=97
20*x1+45*x2+68*x3+33*x4+87*x5+74*x6+68*x7+55*x8+19*x9+88*x10+33*x11+51*x12+36*x13+40*x14-8*x15+44*x16+43*x17+58*x18+22*x19+3*x20+22*x21+58*x22+6*x23+66*x24+88*x25+29*x26+18*x27+10*x28+68*x29+18*x30+42*x31+14*x32+49*x33+58*x34+67*x35+64*x36+80*x37-5*x38+14*x39+26*x40<=115
5*x1-10*x2+18*x3+87*x4+64*x5+8*x6+22*x7+49*x8+24*x9+23*x10+29*x11+18*x12+85*x13+5*x14+20*x15+27*x16-8*x17+54*x18+64*x19+12*x20-5*x21+12*x22-2*x23+38*x24+15*x25-6*x26+29*x27+89*x28-7*x29+18*x30+76*x31+11*x32-3*x33+74*x34+65*x35+28*x36+35*x37+36*x38+14*x39+17*x40<=8
120
z=24*x1+58*x2+64*x3+2*x4+66*x5+8*x6+41*x7+44*x8+34*x9+30*x10+24*x11+84*x12+31*x13+45*x14+75*x15+64*x16+26*x17+81*x18+60*x19+89*x20+x21+39*x22-2*x23+65*x24+86*x25+79*x26-10*x27-x28+12*x29+57*x30+46*x31+25*x32+60*x33+81*x34+85*x35+12*x36+14*x37+67*x38+50*x39+80*x40
6*x1+70*x2+39*x3+43*x4+66*x5+33*x6+70*x7+59*x8+22*x9+2*x10+79*x11+28*x12-x13+55*x14+60*x15+76*x16+25*x17+36*x18+74*x19+71*x20+3*x21-5*x22+61*x23+48*x24+77*x25-3*x26+84*x27-3*x28+10*x29+9*x30+62*x31+39*x32+16*x33-10*x34+13*x35+29*x36+26*x37+82*x38+77*x39-5*x40<=79
56*x1+26*x2+17*x3+83*x4+81*x5+31*x6+3*x7+30*x8+33*x9+25*x10+80*x11+86*x12+5*x13+70*x14+32*x15+23*x16+5*x17+57*x18-x19+29*x20+33*x21+56*x22+46*x23+80*x24+27*x25+22*x26-8*x27+45*x28+19*x29+x30+61*x31+30*x32+61*x33+18*x34+65*x35+44*x36+86*x37+61*x38+26*x39+54*x40>=2
-7*x1+60*x2+72*x3+2*x4+6*x5+64*x6+67*x7+62*x8+84*x9+27*x10+29*x11+7*x12+81*x13-7*x14+30*x15+55*x16+52*x17+3*x18+45*x19+39*x20+62*x21+14*x22+79*x23-9*x24+38*x25+37*x26+66*x27+38*x28+53*x29+22*x30+26*x31+11*x32+14*x33-2*x34+87*x35-8*x36+71*x37+25*x38+65*x39+76*x40<=74
16*x1+77*x2+75*x3+18*x4+75*x5+53*x6+87*x7+64*x8+58*x9+9*x10+12*x11+70*x12+67*x13+33*x14-3*x15+4*x16-7*x17+73*x18+5*x19+62*x20+73*x21+50*x22+54*x23-10*x24+77*x25+49*x26-7*x27+65*x28+67*x29+56*x30+72*x31+88*x32+10*x33+46*x34+48*x35+15*x36+84*x37+17*x38+72*x39+37*x40>=85
45*x1+89*x2+2*x3+58*x4+12*x5+47*x6+5*x7+61*x8+16*x9+14*x10+89*x11+4*x12+30*x13+50*x14+76*x15+40*x16-7*x17+81*x18+5*x19+12*x20+46*x21+x22+17*x23+57*x24+7*x25+42*x26+35*x27+37*x28+40*x29+69*x30+51*x31+15*x32+26*x33+33*x34+45*x35+5*x36+37*x37+19*x38+16*x39+48*x40<=20
57*x1+59*x2-9*x3+3*x4+45*x5+x6+x7+2*x8+22*x9+46*x10+x11+41*x12+26*x13+28*x14+77*x15+36*x16+6*x17+59*x18+85*x19-6*x20+87*x21+24*x22+31*x23+68*x24+73*x25+13*x26+10*x27+43*x28+32*x29+2*x30+62*x31-7*x32+28*x33+12*x34-x35+51*x36+22*x37-2*x38+14*x39+78*x40<=89
24*x1+27*x2+73*x3+77*x4+46*x5+71*x6+56*x7+22*x8+41*x9+69*x10+83*x11-5*x12+21*x13+6*x14+13*x15-4*x16+55*x17+30*x18+7*x19+76*x20-2*x21+49*x22+46*x23+51*x24+33*x25+65*x26+79*x27+85*x28+45*x29+54*x30-9*x31+27*x32+17*x33+63*x34+50*x35+62*x36+60*x37+21*x38+40*x39+13*x40<=81
81*x1+84*x2+56*x3+32*x4+31*x5+42*x6+54*x7+13*x8+41*x9+2*x10+56*x11+56*x12+26*x13+7*x14+3*x15+11*x16+79*x17+68*x18+10*x19+76*x20+76*x21+19*x22+8*x23+23*x24+45*x25+75*x26+39*x27+78*x28+5*x29+54*x30+82*x31-3*x32+45*x33+8*x34+40*x35-8*x36+38*x37+21*x38+44*x39-2*x40<=140
39*x1+32*x2+46*x3+48*x4+55*x5+30*x6+70*x7+26*x8+10*x9+9*x10+28*x11+80*x12+68*x13+4*x14+30*x15+41*x16+63*x17+11*x18+17*x19+13*x20+3*x21+19*x22+17*x23+33*x24+2*x25+75*x26+52*x27+24*x28+89*x29-3*x30+58*x31+34*x32+71*x33+7*x34+50*x35+11*x36+9*x37+25*x38-8*x39+50*x40<=92
-8*x1+38*x2+24*x3+78*x4+84*x5+31*x6+39*x7+19*x8+78*x9+71*x10+63*x11+52*x12+16*x13+17*x14+22*x15-x16+37*x17+50*x18+35*x19+29*x20+40*x21+8*x22-8*x23+63*x24+78*x25-x26+23*x27+73*x28-8*x29+16*x30+73*x31+35*x32+55*x33-5*x34+86*x35+58*x36+83*x37+65*x38+56*x39+12*x40<=99
80*x1+7*x2+51*x3+44*x4+21*x5+40*x6+13*x7-4*x8+87*x9+21*x10+81*x11-2*x12+37*x13+63*x14+68*x15-2*x16+53*x17-10*x18+80*x19+x20+33*x21+63*x22+81*x23+60*x24+30*x25+66*x26+74*x27+2*x28+36*x29+61*x30+70*x31+46*x32+2*x33+68*x34+13*x35+37*x36+80*x37-7*x38+7*x39+81*x40<=61
14*x1+52*x2+19*x3+64*x4+49*x5+85*x6+87*x7+89*x8+43*x9+89*x10+50*x11+23*x12+19*x13+39*x14+70*x15-10*x16+18*x17+15*x18+4*x19+33*x20+40*x21+69*x22+78*x23+22*x24+44*x25+79*x26+67*x27+86*x28+20*x29+17*x30+37*x31+81*x32+67*x33+88*x34+x35-5*x36+12*x37+8*x38+67*x39+12*x40<=111
69*x1+56*x2+88*x3+13*x4+44*x5+84*x6+64*x7+3*x8+81*x9+x10+89*x11+70*x12+51*x13+81*x14+89*x15+16*x16+44*x17+51*x18+86*x19+24*x20+80*x21+34*x22+88*x23+31*x24+25*x25+58*x26+7*x27+59*x28+20*x29+19*x30+47*x31+80*x32+68*x33+x34+58*x35+85*x36+17*x37+67*x38+21*x39+48*x40<=153
2*x1+16*x2-10*x3+43*x4-10*x5+84*x6+36*x7+17*x8+46*x9+x10+6*x11+30*x12+79*x13+23*x14+21*x15+69*x16+33*x17+86*x18+20*x19+25*x20+78*x21+14*x22+60*x23+16*x24+54*x25+9*x26+88*x27+68*x28+81*x29+57*x30+7*x31-6*x32+4*x33+68*x34+44*x35+50*x36+14*x37+34*x38+25*x39+71*x40<=175
52*x1+38*x2+20*x3+x4+66*x5+28*x6+38*x7+86*x8+33*x9+29*x10+49*x11-5*x12+38*x13+22*x14+39*x15+34*x16+51*x17+27*x18+77*x19+33*x20+87*x21+36*x22+x23+37*x24+20*x25-x26+2*x27+64*x28+31*x29+24*x30+70*x31-9*x32+75*x33+76*x34+11*x35+75*x36-5*x37+17*x38+55*x39+8*x40<=57
32*x1+65*x2+35*x3+72*x4+49*x5+72*x6+37*x7-2*x8+86*x9+57*x10+56*x11+4*x12+33*x13+82*x14+67*x15+40*x16+51*x17+58*x18+64*x19+3*x20+77*x21+72*x22+60*x23+18*x24+78*x25+59*x26+2*x27+66*x28+62*x29+34*x30+49*x31+2*x32+5*x33+12*x34+4*x35+11*x36+79*x37+40*x38+5*x39-4*x40<=48
76*x1+23*x2+36*x3+16*x4+37*x5+36*x6+51*x7+75*x8+66*x9+19*x10+41*x11+88*x12+5*x13+61*x14+75*x15+50*x16+59*x17+17*x18+39*x19+42*x20+33*x21+40*x22+28*x23+50*x24+18*x25+21*x26+39*x27-7*x28+59*x29+33*x30+69*x31+65*x32+47*x33+24*x34+62*x35+43*x36+23*x37+17*x38+74*x39+56*x40<=33
66*x1+30*x2+60*x3-10*x4+5*x5+77*x6+85*x7+75*x8-8*x9+89*x10-4*x11+x12+11*x13+10*x14-6*x15+49*x16+42*x17+59*x18+15*x19+83*x20+58*x21+49*x22+63*x23+68*x24+12*x25+12*x26+28*x27+76*x28+68*x29+5*x30+84*x31+10*x32-9*x33+74*x34+27*x35+32*x36-4*x37+77*x38+41*x39+76*x40<=162
x1+17*x2+34*x3+16*x4+50*x5+88*x6+81*x7+60*x8+7*x9+75*x10+48*x11+17*x12+82*x13+79*x14-5*x15+31*x16-4*x17-7*x18+29*x19+16*x20+89*x21+70*x22+58*x23+46*x24-2*x25+13*x26-9*x27+41*x28+55*x29+82*x30-4*x31+34*x32+49*x33+28*x34+56*x35-9*x36+18*x37+3*x38+72*x39+70*x40<=120
74*x1+43*x2+3*x3+28*x4-3*x5+54*x6+25*x7+58*x8+60*x9+62*x10-7*x11+53*x12+13*x13+43*x14+46*x15+78*x16+87*x17+32*x18-x19+79*x20+5*x21+2*x22+34*x23+77*x24+12*x25+5*x26+6*x27+8*x28+59*x29+51*x30+30*x31+87*x32+9*x33+33*x34+77*x35+59*x36+30*x37+31*x38+27*x39+32*x40<=160
23*x1+8*x2+56*x3+19*x4+31*x5+16*x6+87*x7+31*x8+43*x9+28*x10+52*x11-7*x12+41*x13+70*x14+54*x15+38*x16+21*x17+66*x18+86*x19+48*x20+81*x21-10*x22+2*x23-7*x24+17*x25+89*x26+70*x27+36*x28+78*x29+26*x30+70*x31+70*x32+84*x33+35*x34+20*x35-5*x36+2*x37+26*x38+56*x39+36*x40<=8
40*x1+31*x2+26*x3+23*x4+59*x5-9*x6+18*x7+40*x8-5*x9+22*x10+78*x11-4*x12+67*x13+84*x14+16*x15+80*x16+31*x17+53*x18+76*x19+22*x20+69*x21-4*x22-9*x23+80*x24+37*x25+6*x26+13*x27+55*x28+84*x29+79*x30+63*x31+48*x32+20*x33+32*x34+48*x35+66*x36+17*x37+6*x38+69*x39+86*x40<=58
21*x1+51*x2+18*x3+46*x4+16*x5+80*x6+81*x7+86*x8+58*x9+3*x10-9*x11+2*x12-9*x13+88*x14+24*x15+16*x16+76*x17+44*x18+88*x19+34*x20+43*x21+31*x22+83*x23+47*x24+28*x25+27*x26+38*x27+54*x28+23*x29+64*x30+14*x31+77*x32+50*x33+16*x34+18*x35+59*x36+43*x37+31*x38+61*x39-5*x40>=-8
65*x1+53*x2+41*x3+48*x4+68*x5+86*x6+4*x7+60*x8-6*x9+62*x10+79*x11+77*x12+43*x13+18*x14+79*x15+28*x16+88*x17+68*x18+63*x19+6*x20+25*x21-9*x22+67*x23+52*x24+47*x25+44*x26+57*x27-6*x28+80*x29+66*x30+82*x31+60*x32+24*x33+11*x34+30*x35+21*x36+85*x37-9*x38+35*x39+x40<=149
22*x1+21*x2+22*x3+59*x4+39*x5+61*x6+27*x7+19*x8+66*x9+47*x10+32*x11+68*x12+x13+6*x14+51*x15-4*x16+4*x17+84*x18+x19+16*x20+72*x21+12*x22+12*x23+42*x24+12*x25+89*x26+37*x27-6*x28+65*x29+17*x30+2*x31+36*x32+81*x33+25*x34+49*x35-9*x36+31*x37+68*x38-x39+60*x40<=71
63*x1+27*x2+36*x3+21*x4+27*x5+30*x6+60*x7+77*x8+21*x9+25*x10-5*x11+32*x12+13*x13+4*x14+63*x15+46*x16+61*x17-6*x18+28*x19-9*x20+69*x21+84*x22+22*x23+83*x24+49*x25+88*x26+69*x27+45*x28+67*x29+20*x30+31*x31+22*x32-9*x33+79*x34+85*x35+x36+39*x37-7*x38+56*x39-6*x40<=40
36*x1+8*x2+43*x3+65*x4+84*x5+60*x6+7*x7+40*x8+52*x9+10*x10+76*x11+81*x12-4*x13+83*x14+74*x15+8*x16+4*x17+82*x18+11*x19+41*x20+34*x21+25*x22+38*x23+33*x24+56*x25+30*x26-4*x27+38*x28+23*x29+35*x30+70*x31+82*x32+23*x33+42*x34+19*x35+51*x36+52*x37+31*x38+53*x39+33*x40<=58
57*x1+79*x2+67*x3+42*x4+57*x5+25*x6+55*x7+5*x8+61*x9+83*x10+77*x11+15*x12+72*x13+65*x14+31*x15+69*x16+41*x17+6*x18+60*x19+16*x20+89*x21+22*x22+23*x23+48*x24+58*x25+30*x26+65*x27+14*x28+19*x29+47*x30+89*x31+34*x32+39*x33+86*x34+71*x35+58*x36-4*x37+34*x38+46*x39+75*x40<=121
46*x1+46*x2+24*x3+50*x4+42*x5+83*x6+30*x7+84*x8+52*x9+85*x10+20*x11-4*x12+43*x13+26*x14+26*x15+63*x16+44*x17+2*x18+89*x19-5*x20+67*x21+62*x22+88*x23+43*x24+8*x25-7*x26+30*x27+x28+40*x29+61*x30+20*x31+67*x32+75*x33+7*x34+2*x35+24*x36+11*x37+4*x38+34*x39-10*x40<=32
59*x1+84*x2+46*x3+80*x4-3*x5+73*x6+62*x7+7*x8+9*x9+18*x10+63*x11-8*x12+69*x13+51*x14+28*x15+55*x16+22*x17+33*x18+x19+52*x20+72*x21+50*x22+51*x23+18*x24-x25+x26-10*x27-8*x28+68*x29+75*x30+4*x31+19*x32+19*x33+67*x34+34*x35+40*x36+31*x37+11*x38+79*x39+50*x40<=175
79*x1+87*x2+35*x3+29*x4+5*x5+25*x6+78*x7-5*x8+36*x9+31*x10-4*x11+74*x12+29*x13-2*x14+80*x15+6*x16+54*x17+68*x18+53*x19+67*x20+87*x21+77*x22+15*x23-x24+21*x25+65*x26+85*x27+37*x28+25*x29+2*x30+49*x31-7*x32+46*x33-6*x34+x35+84*x36+x37+44*x38+59*x39+68*x40<=33
85*x1+10*x2+62*x3+12*x4+14*x5-3*x6+51*x7+78*x8+11*x9+51*x10+62*x11+65*x12+77*x13-7*x14+34*x15-5*x16+53*x17+9*x18+45*x19+36*x20+50*x21+63*x22+46*x23+22*x24+5*x25+9*x26+53*x27-x28+43*x29+77*x30+19*x31+61*x32+10*x33+21*x34+61*x35-4*x36+50*x37+21*x38+13*x39+63*x40<=117
64*x1+39*x2+62*x3+83*x4+78*x5+53*x6+21*x7+49*x8+50*x9+13*x10+11*x11-5*x12-10*x13+72*x14+80*x15+51*x16+11*x17+37*x18-7*x19+67*x20+65*x21-6*x22+15*x23+6*x24+33*x25+x26+30*x27+85*x28-6*x29+54*x30+61*x31+52*x32-3*x33+62*x34+26*x35+24*x36+84*x37+70*x38+66*x39+4*x40<=140
88*x1+83*x2+21*x3+63*x4+78*x5+74*x6+86*x7+60*x8+57*x9-5*x10+49*x11+60*x12+9*x13+50*x14+20*x15+4*x16+76*x17+73*x18+26*x19-5*x20+63*x21+56*x22+85*x23+55*x24+48*x25-5*x26+88*x27+11*x28-8*x29+86*x30+84*x31+84*x32+34*x33+68*x34+17*x35+13*x36+7*x37+5*x38+13*x39+88*x40<=138
78*x1+2*x2+37*x3+2*x4+71*x5+47*x6+63*x7-2*x8-8*x9+54*x10+17*x11+81*x12+18*x13+9*x14+30*x15+48*x16+24*x17+x18+52*x19+7*x20+69*x21-3*x22+31*x23+22*x24+55*x25+89*x26+84*x27-2*x28+84*x29+31*x30+62*x31+9*x32+39*x33+10*x34+83*x35+48*x36+23*x37+43*x38-8*x39+17*x40<=-19
41*x1-5*x2+x3+29*x4+56*x5-10*x6+21*x7+21*x8+20*x9+40*x10+45*x11+35*x12+41*x13+7*x14+44*x15-5*x16+30*x17+67*x18+7*x19+26*x20+78*x21+19*x22+60*x23+55*x24+33*x25+12*x26+47*x27+8*x28+57*x29-3*x30+61*x31+86*x32+38*x33+42*x34+33*x35+20*x36+66*x37+4*x38+38*x39+72*x40<=20
73*x1+86*x2+53*x3+4*x4+65*x5+9*x6+47*x7+8*x8+77*x9+65*x10+9*x11+33*x12+51*x13+30*x14+45*x15+78*x16+72*x17+69*x18+17*x19+66*x20+52*x21+79*x22+27*x23+65*x24+79*x25-4*x26+23*x27+15*x28+46*x29+47*x30+49*x31+83*x32+87*x33+78*x34+67*x35+46*x36+6*x37+30*x38+30*x39-x40<=-13
67*x1+44*x2+10*x3-4*x4+43*x5+82*x6+61*x7+x8+89*x9+63*x10+85*x11+66*x12+20*x13+63*x14+36*x15+66*x16+8*x17+55*x18+13*x19+49*x20+29*x21+71*x22+47*x23+x24+77*x25+84*x26+74*x27+26*x28+84*x29+89*x30+53*x31+x32+64*x33+25*x34+18*x35-x36+7*x37+68*x38+17*x39-2*x40<=130
19*x1-4*x2+26*x3+20*x4+x5+41*x6+58*x7+16*x8+56*x9+16*x10+88*x11+22*x12+5*x13+61*x14+49*x15+28*x16+49*x17+67*x18-2*x19+61*x20+69*x21+4*x22+55*x23+82*x24+55*x25+14*x26+17*x27+9*x28+72*x29-5*x30-6*x31+35*x32-10*x33+35*x34+34*x35-2*x36-3*x37+3*x38+12*x39+17*x40<=35
48*x1-8*x2+55*x3+30*x4+56*x5+64*x6-4*x7+65*x8+25*x9+84*x10+57*x11+46*x12+17*x13-3*x14+51*x15+77*x16+77*x17+29*x18+5*x19+38*x20+86*x21+34*x22+86*x23-2*x24+84*x25+57*x26+37*x27+4*x28+71*x29+72*x30+44*x31+41*x32+11*x33+13*x34+18*x35+78*x36+8*x37+83*x38+70*x39+63*x40<=51
25*x1+43*x2+71*x3+52*x4+88*x5+61*x6+86*x7+86*x8+68*x9+78*x10+81*x11+88*x12+46*x13-8*x14+10*x15+40*x16+8*x17+35*x18+84*x19+10*x20+77*x21+85*x22+54*x23+2*x24+62*x25+25*x26+86*x27+34*x28+42*x29+25*x30+38*x31+23*x32+45*x33+37*x34+74*x35+19*x36+86*x37+57*x38-2*x39+42*x40<=135
-x1+78*x2+44*x3-5*x4+75*x5+2*x6+x7+71*x8+12*x9+74*x10+72*x11+54*x12+55*x13+26*x14+26*x15+69*x16-8*x17+72*x18+82*x19+81*x20+71*x21+74*x22+43*x23+86*x24+73*x25+48*x26+17*x27+53*x28+62*x29+88*x30+12*x31+71*x32+21*x33+58*x34+30*x35+52*x36-2*x37+70*x38+11*x39+57*x40<=36
-6*x1-2*x2+57*x3+61*x4+3*x5+35*x6+48*x7+22*x8+70*x9+10*x10+24*x11+76*x12-5*x13+13*x14+36*x15+17*x16+36*x17+60*x18+51*x19+65*x20+64*x21+47*x22-5*x23+77*x24+42*x25+9*x26+41*x27+75*x28+62*x29+66*x30+44*x31+14*x32+16*x33+74*x34-8*x35+74*x36+14*x37+77*x38+74*x39+44*x40<=108
73*x1-8*x2+69*x3+12*x4+45*x5-2*x6+10*x7+63*x8+83*x9+34*x10+53*x11+80*x12+17*x13+84*x14+12*x15+23*x16+61*x17+29*x18+74*x19+77*x20+27*x21+88*x22+75*x23-x24+34*x25+45*x26+68*x27+18*x28-2*x29+4*x30+6*x31-8*x32+49*x33+51*x34+15*x35+35*x36+25*x37+68*x38+x39+61*x40<=125
x1+37*x2+39*x3+88*x4+88*x5+20*x6+16*x7+79*x8-x9-9*x10+17*x11+34*x12+49*x13+x14+63*x15+81*x16+81*x17+15*x18+32*x19+8*x20+40*x21-4*x22+71*x23+44*x24+69*x25+65*x26-7*x27+25*x28+85*x29+45*x30+44*x31+72*x32+2*x33+11*x34+66*x35+40*x36+15*x37+61*x38+37*x39+37*x40<=69
89*x1+55*x2+77*x3+61*x4+40*x5-7*x6+27*x7-9*x8+11*x9+32*x10+36*x11-x12+x13+46*x14+85*x15+29*x16+76*x17+2*x18+9*x19-9*x20+33*x21+51*x22+62*x23+21*x24+61*x25+21*x26+40*x27+2*x28-8*x29+47*x30+88*x31+39*x32+78*x33+57*x34+13*x35+64*x36+88*x37+36*x38-2*x39+16*x40<=104
-4*x1+3*x2+83*x3+14*x4+33*x5+60*x6+x7+73*x8+25*x9+18*x10+72*x11-2*x12+53*x13+89*x14-7*x15+64*x16+65*x17+72*x18+72*x19+14*x20+84*x21+45*x22+22*x23+43*x24+62*x25+27*x26+21*x27+27*x28+20*x29+10*x30+62*x31+49*x32+43*x33+48*x34-10*x35+18*x36+25*x37+26*x38+10*x39+2*x40<=175
59*x1+41*x2+18*x3+36*x4+x5-5*x6+52*x7+3*x8+2*x9+58*x10+20*x11-5*x12+71*x13+60*x14+35*x15+x16+24*x17+65*x18+28*x19+56*x20+74*x21+62*x22+52*x23+89*x24+54*x25+59*x26+80*x27+76*x28-x29+58*x30+51*x31+55*x32+17*x33+54*x34-8*x35-10*x36+x37+68*x38+69*x39+43*x40<=19
47*x1+2*x2+50*x3+49*x4+57*x5+8*x6-6*x7+5*x8+14*x9+44*x10+34*x11+3*x12+43*x13+14*x14+25*x15+81*x16+64*x17+73*x18+78*x19+27*x20-3*x21+28*x22+67*x23+29*x24+79*x25+85*x26-8*x27+39*x28+36*x29-x30+51*x31+76*x32+52*x33+4*x34+40*x35-8*x36+45*x37+55*x38+65*x39-8*x40<=97
21*x1+72*x2+63*x3+55*x4+5*x5+25*x6+52*x7+27*x8+43*x9+87*x10+4*x11+69*x12+63*x13+82*x14+87*x15+87*x16+x17+70*x18+33*x19+18*x20+71*x21+39*x22+24*x23+34*x24+10*x25+66*x26+9*x27+18*x28+30*x29+85*x30+13*x31+81*x32+29*x33+76*x34+39*x35+8*x36+33*x37+89*x38+14*x39-10*x40<=71
83*x1+45*x2+71*x3+59*x4+85*x5+29*x6+73*x7+21*x8+10*x9+28*x10+31*x11+39*x12+87*x13+33*x14+62*x15+18*x16+21*x17+38*x18+22*x19+x20+8*x21+29*x22+71*x23+12*x24-4*x25+68*x26+13*x27+62*x28+11*x29+39*x30+51*x31+59*x32+61*x33+59*x34+48*x35-8*x36-10*x37+9*x38+x39+27*x40>=100
4*x1+33*x2+70*x3+84*x4+18*x5+55*x6+56*x7+35*x8+85*x9+27*x10+19*x11+70*x12+20*x13+20*x14+46*x15+x16+50*x17+10*x18+42*x19+70*x20+30*x21+56*x22+18*x23+59*x24-9*x25+54*x26+38*x27-5*x28+23*x29+59*x30+49*x31+13*x32+40*x33+70*x34+29*x35+80*x36+33*x37+44*x38-8*x39+21*x40<=177
3*x1+84*x2+23*x3+32*x4+4*x5+30*x6+71*x7+21*x8+12*x9-10*x10+11*x11+53*x12+49*x13+67*x14+56*x15+48*x16+58*x17+21*x18+35*x19+34*x20+68*x21+14*x22+28*x23+49*x24+42*x25+35*x26+43*x27+70*x28+8*x29+22*x30+45*x31+11*x32+76*x33+57*x34+50*x35+84*x36+74*x37+43*x38+70*x39+36*x40<=164
36*x1+21*x2-7*x3+70*x4+22*x5+50*x6+49*x7+x8+20*x9+42*x10+11*x11+9*x12+84*x13+2*x14+89*x15+x16+39*x17+83*x18+56*x19+76*x20-6*x21+36*x22+34*x23+4*x24+33*x25+42*x26+13*x27-9*x28+35*x29+74*x30+81*x31+34*x32+68*x33+76*x34+52*x35+6*x36+34*x37+87*x38-x39+16*x40<=44
26*x1+24*x2+68*x3+9*x4+63*x5+22*x6+15*x7+10*x8+67*x9+79*x10+75*x11+6*x12+17*x13+4*x14+7*x15-x16+54*x17+6*x18+21*x19+76*x20+30*x21+12*x22+38*x23+25*x24+9*x25+34*x26+69*x27-5*x28+65*x29+87*x30+61*x31+8*x32+40*x33+30*x34+53*x35+84*x36+14*x37+76*x38+63*x39+51*x40<=64
71*x1+50*x2+74*x3+18*x4+54*x5+2*x6+84*x7+68*x8+45*x9+43*x10+28*x11+38*x12+15*x13+44*x14+75*x15+56*x16+61*x17+3*x18+41*x19+22*x20+33*x21+41*x22+61*x23+68*x24+34*x25-10*x26+63*x27+73*x28+32*x29+73*x30+77*x31+43*x32+51*x33+58*x34+60*x35+82*x36+45*x37-3*x38+74*x39+11*x40<=174
33*x1+51*x2+89*x3+x4+29*x5+69*x6+22*x7+16*x8+67*x9+71*x10+70*x11+11*x12+33*x13+28*x14+41*x15+57*x16-6*x17+56*x18+15*x19-x20+24*x21+48*x22-3*x23+38*x24+32*x25+5*x26+9*x27+32*x28+59*x29+68*x30-2*x31+69*x32-9*x33+37*x34+73*x35+43*x36-10*x37-8*x38+3*x39+77*x40<=28
30*x1+16*x2+68*x3+82*x4+70*x5+65*x6+67*x7+38*x8+43*x9+87*x10+65*x11-4*x12+14*x13+36*x14+65*x15+40*x16+14*x17+22*x18+43*x19+32*x20-7*x21+11*x22+24*x23-4*x24+58*x25+17*x26+20*x27+x28+54*x29+84*x30+13*x31-5*x32+63*x33+85*x34+7*x35+54*x36+72*x37+52*x38+23*x39+49*x40<=59
-9*x1+54*x2+37*x3+78*x4+72*x5+75*x6+2*x7+48*x8-10*x9+67*x10+6*x11+36*x12+69*x13+66*x14+81*x15+46*x16+48*x17+9*x18-9*x19+15*x20+84*x21+74*x22+48*x23+34*x24+8*x25+21*x26+4*x27+9*x28+46*x29+84*x30+48*x31+14*x32+17*x33+73*x34+56*x35+3*x36+54*x37+8*x38+10*x39+25*x40>=62
14*x1+42*x2+11*x3+78*x4+14*x5-7*x6+17*x7+83*x8+17*x9+48*x10+83*x11+38*x12+67*x13+84*x14+36*x15+20*x16+32*x17+44*x18+65*x19-3*x20+7*x21+42*x22+35*x23+17*x24+37*x25+14*x26+13*x27+14*x28-4*x29+20*x30+62*x31+16*x32+62*x33+6*x34-8*x35+49*x36+89*x37+68*x38+27*x39+82*x40<=131
-6*x1+79*x2+67*x3+34*x4+70*x5+78*x6+18*x7+40*x8+54*x9+84*x10+86*x11+69*x12+80*x13+15*x14+16*x15+2*x16+75*x17+19*x18+56*x19+48*x20+27*x21+15*x22+40*x23+78*x24+64*x25+61*x26+88*x27+89*x28+29*x29+6*x30+81*x31+17*x32+44*x33+47*x34+84*x35+69*x36-5*x37+31*x38+74*x39+43*x40<=-16
29*x1+60*x2-10*x3+84*x4+51*x5+63*x6+64*x7+8*x8+26*x9+9*x10+58*x11+58*x12+6*x13+89*x14+63*x15+69*x16+5*x17+79*x18+87*x19+34*x20+79*x21+32*x22+5*x23+32*x24+67*x25-6*x26+56*x27-10*x28+52*x29-4*x30+9*x31+22*x32+78*x33+x34+57*x35+13*x36+31*x37+64*x38+89*x39+12*x40<=152
70*x1+86*x2+42*x3+4*x4+43*x5+15*x6+81*x7+22*x8-6*x9+67*x10+38*x11+87*x12+46*x13+19*x14+9*x15+8*x16+52*x17+68*x18+54*x19+42*x20+5*x21+73*x22+17*x23+37*x24+77*x25+39*x26+64*x27+72*x28+85*x29+52*x30+8*x31+28*x32+61*x33-2*x34-3*x35+50*x36+79*x37+73*x38+35*x39+52*x40<=136
79*x1-x2+34*x3+21*x4+x5+30*x6-2*x7+11*x8+83*x9+31*x10+20*x11+6*x12+58*x13-9*x14-x15+17*x16+7*x17+86*x18+43*x19+17*x20+47*x21+76*x22+36*x23+73*x24+7*x25+9*x26+85*x27+20*x28+60*x29-10*x30+43*x31+61*x32+43*x33+86*x34+27*x35+21*x36+16*x37+29*x38+43*x39+47*x40<=108
-7*x1+47*x2+82*x3+11*x4+46*x5+x6-4*x7-2*x8+82*x9+16*x10+77*x11+78*x12+47*x13+61*x14+8*x15+82*x16+29*x17+87*x18+22*x19+57*x20+69*x21+14*x22+51*x23+82*x24+78*x25+83*x26+21*x27+44*x28+30*x29+13*x30-3*x31-5*x32+9*x33+80*x34+79*x35+38*x36-8*x37+41*x38+82*x39+22*x40<=103
21*x1-3*x2+46*x3+20*x4+53*x5+10*x6+76*x7+78*x8+7*x9-8*x10+63*x11+39*x12+7*x13+20*x14+73*x15+30*x16+82*x17+85*x18+18*x19+42*x20+64*x21+79*x22+82*x23+83*x24+89*x25+69*x26+x27+8*x28+14*x29-2*x30+54*x31+39*x32+9*x33+88*x34+72*x35+58*x36+56*x37+42*x38+20*x39+69*x40<=134
89*x1+35*x2-2*x3+76*x4+76*x5+44*x6+86*x7+87*x8+10*x9+75*x10-5*x11+73*x12+28*x13+8*x14+83*x15+28*x16+7*x17+26*x18+34*x19+63*x20+21*x21+81*x22+89*x23+57*x24+37*x25-7*x26+54*x27+46*x28+57*x29+42*x30+44*x31+36*x32+69*x33+49*x34+77*x35+49*x36+14*x37+77*x38+83*x39-3*x40<=170
44*x1+63*x2-5*x3+12*x4+9*x5+82*x6+35*x7+73*x8+66*x9+34*x10+47*x11-9*x12+43*x13+69*x14+27*x15+14*x16+51*x17+37*x18+27*x19+73*x20+31*x21+72*x22+37*x23+21*x24+34*x25+34*x26+68*x27-9*x28+22*x29+64*x30+61*x31+47*x32+56*x33+88*x34+78*x35+82*x36+86*x37+26*x38+68*x39+3*x40<=115
62*x1+x2+67*x3-5*x4-3*x5+55*x6+36*x7+69*x8+65*x9+76*x10+38*x11+19*x12+73*x13+7*x14+87*x15+70*x16+78*x17+27*x18+14*x19-5*x20+56*x21+76*x22+39*x23+44*x24+24*x25+81*x26+14*x27+57*x28+27*x29-8*x30+28*x31+4*x32+38*x33+79*x34-2*x35+64*x36+40*x37+85*x38+47*x39+36*x40<=3
20*x1-2*x2-9*x3+44*x4+35*x5+60*x6+56*x7+15*x8+35*x9+62*x10+89*x11+88*x12-2*x13+10*x14+21*x15+74*x16+2*x17+26*x18+76*x19+81*x20+20*x21+3*x22+87*x23+39*x24-6*x25+31*x26+65*x27+55*x28+2*x29+22*x30+65*x31-9*x32+39*x33-8*x34+55*x35+86*x36+54*x37-6*x38+33*x39+44*x40<=128
50*x1+16*x2+33*x3+86*x4+79*x5+x6+27*x7+69*x8+22*x9+4*x10+26*x11+70*x12+41*x13+85*x14+65*x15+80*x16+14*x17+85*x18+76*x19+20*x20+x21+36*x22+54*x23+22*x24+2*x25+9*x26+22*x27+58*x28+8*x29+55*x30+39*x31-4*x32+43*x33+74*x34+7*x35+52*x36+x37+46*x38+67*x39+71*x40<=96
71*x1+41*x2-10*x3+39*x4+46*x5+17*x6+26*x7+24*x8+54*x9+55*x10+12*x11+13*x12+65*x13+26*x14+18*x15+74*x16+x17+44*x18+46*x19-5*x20+78*x21+58*x22+83*x23+70*x24+55*x25+50*x26+44*x27+14*x28+72*x29-x30+79*x31-10*x32+82*x33+89*x34+52*x35+89*x36+10*x37+56*x38+29*x39+6*x40<=32
77*x1+63*x2+47*x3+6*x4+69*x5+53*x6+59*x7+84*x8+44*x9+53*x10+86*x11+45*x12+44*x13+47*x14-8*x15+86*x16+76*x17+49*x18+44*x19-6*x20+64*x21+43*x22+16*x23+55*x24+78*x25+64*x26+39*x27-10*x28+19*x29+71*x30+88*x31+22*x32+77*x33+45*x34+x35+61*x36+67*x37-10*x38+6*x39+53*x40>=46
54*x1+7*x2+68*x3+15*x4+89*x5+68*x6+20*x7+64*x8-2*x9+83*x10+13*x11+67*x12+68*x13+51*x14+26*x15+34*x16+84*x17+33*x18+6*x19+50*x20+53*x21+2*x22-x23+76*x24+18*x25+32*x26+60*x27+56*x28+54*x29+2*x30+84*x31+21*x32+34*x33+30*x34+30*x35-6*x36+68*x37+23*x38+9*x39+47*x40<=44
33*x1+29*x2+35*x3+29*x4+68*x5+x6+6*x7+72*x8+59*x9+41*x10+8*x11+44*x12+4*x13+26*x14+84*x15+49*x16+61*x17+2*x18+8*x19+77*x20+7*x21+71*x22+54*x23+61*x24+13*x25+52*x26+8*x27+7*x28+53*x29+87*x30+73*x31+25*x32+83*x33-8*x34+56*x35+47*x36+31*x37+79*x38+41*x39+x40<=164
8*x1+68*x2-2*x3+16*x4+35*x5+10*x6+73*x7-8*x8+22*x9+71*x10+63*x11+x12+85*x13+21*x14+27*x15+36*x16+23*x17+77*x18+25*x19+76*x20-10*x21+7*x22+49*x23-5*x24+72*x25+45*x26+42*x27-2*x28+49*x29+27*x30+2*x31+49*x32+40*x33+10*x34+87*x35+11*x36+52*x37+74*x38+60*x39+29*x40<=126
69*x1+42*x2-7*x3+47*x4+31*x5+68*x6+9*x7+32*x8+39*x9+57*x10+68*x11+18*x12+71*x13+7*x14+68*x15+84*x16+85*x17+60*x18+23*x19+73*x20+16*x21+28*x22+73*x23+52*x24+48*x25+42*x26+41*x27+5*x28+72*x29+85*x30+61*x31+72*x32+8*x33+40*x34+89*x35+60*x36+80*x37+71*x38+71*x39+40*x40<=81
69*x1+66*x2+x3-2*x4-x5+14*x6+66*x7-7*x8+75*x9+69*x10+19*x11+64*x12-x13+37*x14+75*x15+48*x16+67*x17+20*x18+24*x19+54*x20+39*x21+84*x22+83*x23+14*x24+80*x25+52*x26+87*x27+61*x28+28*x29+6*x30+41*x31+67*x32+54*x33+49*x34+62*x35+12*x36+84*x37+45*x38+55*x39+50*x40<=163
8*x1+54*x2+34*x3+13*x4+51*x5+19*x6+39*x7+67*x8+34*x9+55*x10+24*x11-9*x12+59*x13+17*x14+55*x15+89*x16+17*x17+53*x18+13*x19+74*x20+21*x21+67*x22+75*x23+20*x24+82*x25-x26+23*x27+47*x28-3*x29+26*x30+63*x31-5*x32+54*x33+71*x34+5*x35+22*x36+88*x37+38*x38+10*x39+11*x40<=-18
-4*x1+25*x2+78*x3-4*x4-3*x5+76*x6+51*x7+62*x8+45*x9+56*x10+30*x11+82*x12+2*x13+20*x14+32*x15+63*x16+11*x17+22*x18+30*x19+9*x20+73*x21+76*x22+14*x23+27*x24-4*x25+78*x26+29*x27+88*x28+31*x29+11*x30+57*x31+57*x32+75*x33-9*x34+67*x35+44*x36+85*x37+34*x38+42*x39+79*x40<=80
75*x1+2*x2+2*x3+58*x4-7*x5+77*x6-2*x7+61*x8+40*x9+58*x10+47*x11+33*x12-3*x13+70*x14+78*x15+76*x16-9*x17+51*x18+69*x19+36*x20+89*x21+10*x22+50*x23+73*x24+79*x25+48*x26+67*x27+37*x28+10*x29+2*x30+38*x31+55*x32+x33+x34+8*x35+51*x36+21*x37+54*x38+49*x39+46*x40<=21
10*x1+26*x2-5*x3+54*x4+77*x5-8*x6+73*x7-8*x8-9*x9+38*x10+46*x11+13*x12+3*x13+8*x14+16*x15+67*x16+77*x17+82*x18+67*x19+45*x20+34*x21+50*x22+77*x23+74*x24+x25+23*x26+23*x27+9*x28+6*x29+48*x30+79*x31+8*x32+38*x33+17*x34+17*x35+78*x36+34*x37+86*x38+2*x39+73*x40>=6
88*x1+57*x2+72*x3-3*x4+6*x5+26*x6+75*x7+38*x8+58*x9+2*x10+23*x11+x12+28*x13+9*x14+51*x15-6*x16+76*x17-4*x18-7*x19+11*x20+77*x21+89*x22+8*x23+39*x24+28*x25+46*x26+82*x27-3*x28+76*x29-x30+4*x31-2*x32-4*x33+31*x34+43*x35+20*x36+36*x37-8*x38+73*x39+51*x40<=97
39*x1+73*x2+26*x3+18*x4+52*x5+86*x6+36*x7+82*x8+14*x9+16*x10+7*x11+11*x12+9*x13+22*x14+13*x15+56*x16+x17+x18+61*x19+73*x20+26*x21+24*x22+82*x23+44*x24+45*x25+76*x26+19*x27+64*x28+71*x29+63*x30+85*x31+3*x32+27*x33+71*x34+42*x35+47*x36+50*x37+74*x38+54*x39+32*x40<=65
48*x1+46*x2+52*x3+8*x4+11*x5-x6-4*x7+55*x8+10*x9+6*x10+5*x11+9*x12-4*x13+79*x14+48*x15+38*x16+17*x17+64*x18+80*x19+65*x20+11*x21+63*x22+16*x23+15*x24+42*x25+38*x26+84*x27+23*x28-9*x29+x30+36*x31+43*x32+57*x33+16*x34+41*x35-3*x36+89*x37+15*x38+37*x39+53*x40<=96
48*x1+23*x2+51*x3+46*x4+46*x5+10*x6+11*x7+38*x8+14*x9+66*x10+56*x11+x12+62*x13+39*x14+2*x15+9*x16+66*x17-2*x18+69*x19+21*x20+41*x21+32*x22+66*x23+26*x24+79*x25+7*x26+23*x27+12*x28+42*x29+45*x30+10*x31+51*x32+48*x33+8*x34+64*x35+36*x36+55*x37-3*x38+9*x39+62*x40<=10
39*x1+6*x2+66*x3-4*x4-4*x5-5*x6+2*x7+35*x8+72*x9+17*x10+23*x11+68*x12+33*x13+23*x14+48*x15+52*x16+44*x17+55*x18+75*x19+22*x20+73*x21+76*x22+48*x23+39*x24+4*x25+45*x26+9*x27-4*x28+3*x29+12*x30+84*x31-x32+4*x33+5*x34+35*x35+2*x36+69*x37+19*x38-x39+80*x40<=87
82*x1+57*x2+31*x3+50*x4+14*x5+67*x6+80*x7+9*x8+2*x9+59*x10+88*x11+7*x12+31*x13+87*x14+63*x15+46*x16-6*x17-3*x18-7*x19-x20+36*x21+57*x22+37*x23-x24+15*x25+61*x26+x27+65*x28+36*x29+19*x30+51*x31+30*x32+68*x33+59*x34+46*x35+69*x36+16*x37-4*x38+73*x39+27*x40<=10
60*x1+49*x2+53*x3+10*x4+72*x5+9*x6+17*x7+31*x8+33*x9+48*x10+26*x11+51*x12+76*x13+42*x14+7*x15+13*x16+19*x17+48*x18+8*x19+88*x20+31*x21+58*x22+37*x23+76*x24+15*x25+46*x26+14*x27+41*x28+57*x29+30*x30+45*x31+25*x32+12*x33-4*x34+2*x35+18*x36+32*x37+55*x38+46*x39+10*x40<=149
-5*x1+64*x2+25*x3+84*x4+51*x5+89*x6+52*x7+34*x8+72*x9+82*x10+56*x11+51*x12+78*x13+42*x14+49*x15+26*x16+81*x17+31*x18-10*x19+20*x20+62*x21+30*x22+13*x23+70*x24+39*x25+60*x26+30*x27-7*x28-x29+44*x30+87*x31+55*x32+13*x33+46*x34+86*x35+31*x36+51*x37+41*x38+35*x39+x40<=116
76*x1-2*x2+70*x3+17*x4-8*x5+37*x6+58*x7+3*x8+12*x9+51*x10+11*x11+39*x12+13*x13+9*x14+2*x15+16*x16+13*x17+69*x18+37*x19+67*x20+52*x21+76*x22-2*x23+39*x24+25*x25+58*x26+17*x27+2*x28+17*x29+85*x30+2*x31+40*x32+20*x33+30*x34+81*x35+21*x36+52*x37+65*x38+9*x39+12*x40<=9
75*x1+35*x2+63*x3+45*x4+44*x5-10*x6+68*x7+85*x8+9*x9-4*x10+77*x11-4*x12+75*x13-7*x14+48*x15-6*x16+44*x17+81*x18+57*x19+51*x20+18*x21-5*x22+18*x23-3*x24+78*x25+74*x26+17*x27+56*x28+15*x29+57*x30+59*x31-6*x32+21*x33+3*x34+46*x35+57*x36+5*x37+57*x38+49*x39+54*x40<=110
5*x1+14*x2+79*x3+51*x4-9*x5+54*x6+47*x7+32*x8+47*x9+37*x10+87*x11+33*x12+30*x13+31*x14+42*x15+28*x16+23*x17+31*x18+18*x19+37*x20-5*x21+55*x22+47*x23+66*x24+18*x25+9*x26-2*x27+74*x28+42*x29+4*x30+61*x31+61*x32+39*x33+32*x34+32*x35+85*x36+57*x37+27*x38+5*x39+66*x40<=-17
2*x1+2*x2+17*x3+24*x4+27*x5+50*x6+48*x7+35*x8+15*x9-5*x10+52*x11+5*x12+39*x13+20*x14+23*x15+67*x16+85*x17+57*x18+61*x19+58*x20+40*x21+32*x22+4*x23+67*x24+85*x25+48*x26+36*x27+53*x28+6*x29+5*x30+73*x31+31*x32+48*x33+63*x34+27*x35+64*x36+2*x37+49*x38+14*x39+13*x40<=120
-2*x1+84*x2+40*x3+46*x4+50*x5+14*x6+60*x7+5*x8+74*x9+84*x10+51*x11+80*x12-3*x13+43*x14+31*x15+32*x16+73*x17+10*x18+59*x19+43*x20+12*x21-8*x22+65*x23+22*x24+17*x25+85*x26-4*x27+x28-8*x29+37*x30+54*x31+38*x32+51*x33+55*x34+20*x35+40*x36-x37+87*x38+39*x39-8*x40<=142
55*x1+13*x2+40*x3+55*x4+56*x5+66*x6+88*x7-5*x8+61*x9+33*x10+56*x11+58*x12+45*x13+21*x14+39*x15+44*x16+53*x17+50*x18+20*x19-6*x20+83*x21+2*x22+18*x23+66*x24+24*x25+41*x26+34*x27+18*x28+89*x29+42*x30-2*x31+83*x32+37*x33+75*x34+43*x35+15*x36+39*x37+24*x38-7*x39+3*x40<=-15
-5*x1+13*x2+74*x3+18*x4+48*x5+65*x6+57*x7+84*x8+41*x9+77*x10+88*x11+74*x12+53*x13+42*x14+28*x15+39*x16-8*x17-7*x18+30*x19+31*x20+49*x21+26*x22+20*x23+x24-7*x25+70*x26+63*x27+17*x28+42*x29+74*x30+x31+57*x32+27*x33+85*x34+82*x35+36*x36+84*x37+19*x38+73*x39+52*x40<=83
30*x1+17*x2+26*x3+5*x4+84*x5+42*x6+11*x7+77*x8+35*x9+40*x10+2*x11+23*x12-9*x13+3*x14+88*x15+55*x16-9*x17-8*x18+57*x19+51*x20-9*x21+84*x22+6*x23+3*x24+2*x25+88*x26+2*x27+45*x28+12*x29+78*x30+75*x31+5*x32+12*x33+86*x34-5*x35+15*x36+51*x37-4*x38+16*x39+89*x40<=-5
28*x1+25*x2+57*x3+38*x4+4*x5+12*x6+86*x7+35*x8+42*x9+76*x10+59*x11+88*x12-2*x13+3*x14+56*x15+67*x16+13*x17+48*x18+68*x19+18*x20+39*x21+6*x22+37*x23+11*x24+70*x25+19*x26-7*x27+23*x28+49*x29+67*x30+18*x31+67*x32+28*x33+x34+85*x35+76*x36+42*x37+88*x38+10*x39+77*x40<=22
62*x1+7*x2+81*x3+45*x4+20*x5+82*x6+45*x7+53*x8+15*x9+25*x10+69*x11+80*x12+81*x13+75*x14+88*x15+50*x16+72*x17+4*x18+28*x19+48*x20+24*x21+63*x22+63*x23+12*x24+61*x25-8*x26+79*x27+46*x28+28*x29+5*x30+40*x31+82*x32+80*x33-2*x34+78*x35+85*x36+50*x37+39*x38+86*x39+17*x40>=158
37*x1+57*x2+54*x3+87*x4+10*x5+37*x6+76*x7+15*x8+8*x9-4*x10+72*x11+68*x12+69*x13+17*x14+28*x15+65*x16+21*x17+70*x18-7*x19-10*x20-2*x21+67*x22+11*x23-9*x24-2*x25+81*x26+24*x27+3*x28+15*x29+57*x30+57*x31+17*x32+43*x33+23*x34+73*x35-9*x36+47*x37-8*x38+15*x39+11*x40<=105
39*x1+82*x2+13*x3+36*x4-7*x5+55*x6+9*x7+85*x8+5*x9+79*x10+75*x11+82*x12+47*x13-9*x14+x15+26*x16+4*x17+20*x18+18*x19+3*x20+54*x21+70*x22+3*x23+87*x24+64*x25+30*x26+13*x27+6*x28+45*x29+6*x30+2*x31-3*x32+4*x33+12*x34+25*x35+73*x36+13*x37+20*x38+19*x39+24*x40<=153
87*x1+36*x2+24*x3+58*x4+61*x5+46*x6+52*x7+77*x8+65*x9+68*x10+10*x11+46*x12+17*x13+27*x14+6*x15+33*x16+17*x17+29*x18-7*x19+47*x20+57*x21-5*x22+67*x23+12*x24+40*x25+27*x26+40*x27+42*x28+47*x29+14*x30+75*x31+51*x32+89*x33+x34+85*x35+88*x36+15*x37+56*x38+86*x39+2*x40<=106
50*x1+49*x2+46*x3+57*x4+3*x5+36*x6+7*x7-2*x8-9*x9+11*x10-3*x11+62*x12+83*x13+71*x14-x15+7*x16+89*x17+13*x18+6*x19+26*x20+9*x21+2*x22-4*x23+18*x24+72*x25+14*x26+26*x27+23*x28+40*x29+36*x30-x31+70*x32+84*x33+74*x34+43*x35+44*x36+60*x37+19*x38+82*x39+61*x40<=95
62*x1+61*x2+35*x3+23*x4+86*x5+35*x6+39*x7+50*x8+22*x9+70*x10+80*x11+72*x12+64*x13-4*x14+62*x15+21*x16-x17-x18+18*x19+31*x20+14*x21+40*x22+5*x23+74*x24+38*x25+16*x26+58*x27+35*x28-10*x29+85*x30+79*x31+23*x32+62*x33+51*x34+64*x35+17*x36+80*x37+34*x38+60*x39+x40<=62
36*x1+17*x2+13*x3+10*x4+56*x5+5*x6+68*x7+35*x8+33*x9+87*x10+70*x11+5*x12+89*x13+24*x14-6*x15+73*x16+42*x17+73*x18+6*x19+x20+40*x21+51*x22+4*x23+50*x24+86*x25+45*x26+53*x27-4*x28+6*x29+67*x30+79*x31+15*x32+67*x33+23*x34+76*x35+34*x36+31*x37+42*x38+63*x39+11*x40>=24
71*x1+2*x2+30*x3+22*x4+68*x5+35*x6+70*x7+30*x8+45*x9+23*x10+21*x11+25*x12+37*x13+14*x14+65*x15+4*x16-4*x17+15*x18+80*x19-x20+43*x21+18*x22+5*x23+7*x24+55*x25-5*x26+46*x27+31*x28+45*x29-3*x30+88*x31+57*x32+82*x33-4*x34+x35+49*x36+54*x37+86*x38+78*x39+18*x40<=-6
-7*x1+16*x2+37*x3+64*x4+22*x5+39*x6+27*x7+19*x8+6*x9+13*x10+89*x11+31*x12-x13+16*x14+54*x15+40*x16+60*x17+35*x18+41*x19+88*x20+9*x21+26*x22+36*x23+41*x24+63*x25+69*x26+50*x27+60*x28+88*x29+x30+83*x31+47*x32+9*x33+21*x34+6*x35-10*x36+13*x37+62*x38+27*x39+71*x40<=46
58*x1+61*x2+34*x3+78*x4+49*x5+55*x6+40*x7+29*x8+57*x9+35*x10+12*x11+20*x12-3*x13+55*x14+63*x15+72*x16+8*x17+82*x18+59*x19+25*x20+83*x21+16*x22+62*x23+22*x24+84*x25+76*x26-8*x27+53*x28+25*x29+48*x30+58*x31+79*x32+12*x33+23*x34+88*x35+39*x36+61*x37+72*x38+27*x39-2*x40<=41
86*x1+14*x2+18*x3+17*x4+64*x5+54*x6+82*x7+85*x8+5*x9+79*x10+47*x11-7*x12+57*x13+56*x14+43*x15+9*x16+56*x17+65*x18+77*x19+74*x20+45*x21+59*x22+55*x23+10*x24+39*x25+43*x26+22*x27+9*x28+4*x29+64*x30+86*x31+32*x32+54*x33+22*x34+39*x35+80*x36+10*x37+86*x38+62*x39+57*x40<=179
-8*x1+3*x2+80*x3+30*x4+62*x5+81*x6+23*x7+71*x8+40*x9+67*x10+45*x11+79*x12+65*x13+88*x14+88*x15+18*x16+79*x17+15*x18+89*x19+54*x20+14*x21+30*x22+62*x23-10*x24+54*x25+5*x26+x27+52*x28+28*x29+7*x30+6*x31+27*x32+68*x33+56*x34+63*x35+17*x36+10*x37-10*x38+6*x39+53*x40<=130
65*x1-4*x2+61*x3+88*x4+55*x5+55*x6+22*x7+23*x8+13*x9-2*x10+40*x11+29*x12+57*x13+44*x14+7*x15+x16+82*x17+85*x18+26*x19+24*x20+61*x21+5*x22+31*x23+41*x24+52*x25+26*x26+30*x27-6*x28+36*x29+77*x30+51*x31+35*x32+8*x33-8*x34+67*x35+82*x36+34*x37+6*x38+83*x39+66*x40<=121
12*x1+5*x2+66*x3+22*x4+7*x5+83*x6+20*x7+55*x8+83*x9+38*x10+71*x11+61*x12+15*x13+83*x14+25*x15+9*x16+45*x17+48*x18+88*x19+x20+63*x21+75*x22+32*x23+20*x24+75*x25+6*x26+80*x27+8*x28+34*x29+32*x30+13*x31+4*x32+47*x33+53*x34-9*x35+55*x36+84*x37+18*x38+66*x39+47*x40<=48
14*x1+39*x2+70*x3+39*x4+88*x5+33*x6+24*x7+74*x8+14*x9+18*x10+20*x11+4*x12+54*x13+86*x14+72*x15+89*x16-2*x17+52*x18+25*x19+56*x20+41*x21+65*x22+67*x23-3*x24+5*x25+3*x26+37*x27+38*x28+x29-x30+87*x31+46*x32+66*x33+75*x34+73*x35-7*x36+77*x37+42*x38+9*x39+69*x40>=172
33*x1+21*x2+61*x3+3*x4+21*x5+68*x6-9*x7+67*x8+33*x9+x10+19*x11+67*x12-5*x13+62*x14+8*x15+83*x16+80*x17+88*x18+28*x19+54*x20-5*x21+72*x22+26*x23+8*x24+3*x25-2*x26+34*x27+34*x28+42*x29+67*x30+65*x31+16*x32+6*x33+79*x34+73*x35+4*x36+7*x37+75*x38-6*x39+80*x40<=67
22*x1+28*x2+48*x3+19*x4+47*x5+85*x6+34*x7-10*x8+45*x9+12*x10+66*x11-8*x12-5*x13+31*x14-x15+83*x16+43*x17+81*x18+76*x19+5*x20+20*x21+40*x22-2*x23+89*x24+15*x25+13*x26+76*x27+39*x28+26*x29+80*x30+70*x31+14*x32+71*x33+82*x34+12*x35+45*x36+71*x37+69*x38+47*x39+20*x40<=164
77*x1+70*x2+35*x3+79*x4+81*x5+82*x6+62*x7+64*x8+21*x9+21*x10+2*x11+45*x12+59*x13+43*x14+17*x15+89*x16+54*x17+79*x18-7*x19+81*x20+79*x21+59*x22+23*x23+86*x24+24*x25+30*x26-6*x27+2*x28+27*x29+38*x30-6*x31+41*x32+81*x33+29*x34+87*x35+81*x36+54*x37+24*x38+41*x39+80*x40<=174
-7*x1+40*x2+32*x3+89*x4+46*x5+49*x6+62*x7+64*x8+57*x9+36*x10+2*x11+52*x12+17*x13+34*x14+88*x15+79*x16+83*x17+11*x18-8*x19+71*x20+14*x21+68*x22+x23+18*x24+84*x25+7*x26+76*x27+37*x28+8*x29+17*x30+14*x31+55*x32+40*x33+31*x34+71*x35+3*x36+49*x37+17*x38+34*x39+80*x40<=33
34*x1+30*x2+26*x3+61*x4+37*x5+26*x6+47*x7+57*x8+56*x9+63*x10+71*x11-8*x12+68*x13+13*x14+79*x15+11*x16+48*x17+24*x18+26*x19+42*x20+31*x21+32*x22-6*x23-8*x24+28*x25+44*x26+55*x27+73*x28+25*x29+41*x30+60*x31+14*x32+75*x33+58*x34+72*x35+69*x36+6*x37+56*x38+76*x39+66*x40<=91
7*x1+54*x2+50*x3+16*x4+88*x5+36*x6+84*x7+47*x8+54*x9+34*x10+80*x11-10*x12+42*x13+76*x14+76*x15+70*x16+82*x17+80*x18-3*x19+31*x20+76*x21+60*x22+46*x23-8*x24+48*x25+9*x26-x27+22*x28+35*x29+5*x30+88*x31+17*x32+6*x33+19*x34+62*x35+19*x36-7*x37+67*x38+83*x39+59*x40<=151
105
z=-3*x1+71*x2-3*x3+6*x4+x5+36*x6+82*x7+15*x8+53*x9+69*x10+5*x11-x12+78*x13+55*x14+22*x15+40*x16+30*x17+53*x18+68*x19+89*x20+26*x21+23*x22+85*x23+8*x24+10*x25+59*x26+46*x27+52*x28+31*x29+3*x30+62*x31+52*x32+26*x33+17*x34+59*x35+19*x36+46*x37+58*x38+13*x39+70*x40
20*x1+37*x2-2*x3+15*x4-9*x5+67*x6+42*x7+15*x8+78*x9-2*x10-8*x11+21*x12+37*x13+79*x14+68*x15+42*x16+32*x17+77*x18+x19+85*x20+27*x21+12*x22+63*x23+5*x24+13*x25+50*x26+61*x27+29*x28+45*x29+57*x30+24*x31+44*x32+70*x33+78*x34+40*x35+62*x36+47*x37+58*x38+85*x39+39*x40<=176
15*x1+25*x2+23*x3+30*x4+82*x5+42*x6+62*x7+83*x8+19*x9+12*x10-7*x11+64*x12+12*x13+45*x14+82*x15+84*x16-7*x17+58*x18+18*x19+85*x20+86*x21+82*x22+75*x23+52*x24+15*x25+30*x26+27*x27+2*x28+75*x29+11*x30+23*x31-5*x32+12*x33-4*x34+85*x35+19*x36+44*x37+81*x38+76*x39+58*x40<=129
10*x1+58*x2+7*x3+29*x4+20*x5+57*x6+41*x7+20*x8+72*x9+24*x10+21*x11-9*x12+2*x13+38*x14+8*x15+54*x16+77*x17+64*x18+61*x19+78*x20+27*x21+49*x22+60*x23-x24+84*x25-9*x26+81*x27+x28+28*x29+42*x30+74*x31+65*x32+84*x33+23*x34-10*x35+78*x36+89*x37+43*x38+42*x39+23*x40<=92
8*x1+5*x2+31*x3+77*x4+80*x5+47*x6+62*x7+47*x8+75*x9+18*x10+5*x11+43*x12-3*x13+19*x14+36*x15+x16+49*x17-6*x18+7*x19+22*x20+55*x21+62*x22+62*x23+23*x24+51*x25+74*x26+10*x27+45*x28+60*x29+64*x30+87*x31+66*x32+72*x33+22*x34+58*x35+13*x36+48*x37+31*x38+16*x39+40*x40<=162
79*x1+58*x2+39*x3+58*x4+29*x5+25*x6+84*x7+45*x8+63*x9+62*x10+57*x11+32*x12+29*x13+46*x14+9*x15+22*x16+50*x17+10*x18+7*x19+20*x20+24*x21+72*x22+58*x23-9*x24-4*x25+75*x26+45*x27+75*x28+52*x29+23*x30+31*x31+46*x32+66*x33+82*x34+41*x35+46*x36+7*x37+55*x38+89*x39+15*x40<=133
5*x1-7*x2+68*x3+8*x4-x5+89*x6+69*x7+22*x8+64*x9+81*x10+20*x11+11*x12+15*x13+70*x14+56*x15+85*x16+50*x17+85*x18+50*x19+10*x20+15*x21+18*x22+26*x23+18*x24+60*x25+56*x26+3*x27+22*x28+73*x29+16*x30+37*x31+74*x32+44*x33-x34+58*x35+44*x36+53*x37+34*x38+70*x39+87*x40<=14
69*x1+85*x2+48*x3+4*x4+16*x5+42*x6+80*x7+58*x8+32*x9+44*x10+69*x11+9*x12+75*x13+44*x14+6*x15+72*x16+71*x17+56*x18+13*x19+89*x20+6*x21+79*x22+50*x23+2*x24+12*x25+37*x26+45*x27+13*x28+5*x29-4*x30+46*x31+64*x32+62*x33+13*x34+8*x35+29*x36+41*x37+71*x38+23*x39+51*x40>=123
32*x1+4*x2+81*x3+89*x4+87*x5+36*x6+82*x7+42*x8-10*x9+33*x10+23*x11+38*x12+77*x13+50*x14+37*x15+6*x16-3*x17+52*x18+60*x19+19*x20+40*x21+8*x22+59*x23+51*x24+2*x25+56*x26+85*x27+78*x28+77*x29+76*x30+54*x31+13*x32+14*x33+87*x34-5*x35+20*x36+53*x37+13*x38+49*x39+68*x40<=81
44*x1+43*x2+80*x3+19*x4+x5+2*x6+81*x7+39*x8+70*x9+x10+12*x11+83*x12+82*x13+44*x14+26*x15+59*x16+40*x17+84*x18-2*x19+56*x20+8*x21-x22+38*x23+x24-4*x25+56*x26+53*x27+56*x28+64*x29+12*x30+57*x31+25*x32+16*x33+23*x34+23*x35+46*x36+27*x37+36*x38+55*x39+26*x40<=60
13*x1+7*x2+17*x3+49*x4+78*x5+34*x6+12*x7+27*x8+17*x9+32*x10+72*x11+64*x12+22*x13+x14-7*x15+18*x16+27*x17+44*x18-6*x19+82*x20+9*x21-7*x22+7*x23+39*x24+54*x25-2*x26+76*x27+54*x28+52*x29+3*x30+19*x31+65*x32+86*x33+55*x34+41*x35+83*x36+65*x37+43*x38+52*x39+31*x40<=138
77*x1+86*x2+x3+72*x4+70*x5+34*x6+69*x7+52*x8-x9-8*x10+19*x11+18*x12+11*x13+4*x14-5*x15+14*x16+54*x17+18*x18+14*x19+47*x20+19*x21+17*x22+79*x23+87*x24+20*x25+81*x26+64*x27+86*x28+65*x29+33*x30+8*x31+76*x32+86*x33+87*x34+71*x35+17*x36+49*x37-3*x38+48*x39+19*x40>=65
43*x1+33*x2+22*x3+87*x4+13*x5+68*x6+40*x7+51*x8+62*x9-10*x10+34*x11+45*x12+35*x13+70*x14+34*x15+37*x16+48*x17+70*x18+63*x19+76*x20+59*x21+73*x22+6*x23+88*x24+36*x25+89*x26+85*x27-5*x28-6*x29+17*x30+55*x31+21*x32+24*x33+79*x34+54*x35+64*x36+13*x37+71*x38+9*x39+67*x40<=75
-9*x1+74*x2+83*x3-8*x4+37*x5+24*x6+2*x7+21*x8+x9+41*x10-3*x11+19*x12+75*x13+77*x14+76*x15+12*x16+56*x17+41*x18+63*x19-6*x20-4*x21+15*x22+30*x23+74*x24+87*x25-10*x26-x27+46*x28+x29+24*x30+10*x31+66*x32+63*x33+87*x34+7*x35+22*x36+64*x37+x38+77*x39-2*x40<=-15
41*x1+54*x2+19*x3+79*x4+68*x5+89*x6+33*x7+4*x8+36*x9+41*x10+x11+85*x12+68*x13+x14+69*x15+x16+63*x17+30*x18+28*x19+22*x20+69*x21-5*x22+70*x23+x24+84*x25+75*x26+77*x27+27*x28+58*x29-x30+60*x31+57*x32+81*x33+41*x34+48*x35-10*x36+88*x37+44*x38+29*x39+59*x40<=-19
70*x1+27*x2+64*x3+2*x4+40*x5+35*x6+5*x7+79*x8+28*x9+59*x10+45*x11+36*x12+4*x13+36*x14+66*x15+19*x16+51*x17+x18+59*x19+x20+46*x21+23*x22+73*x23+50*x24+85*x25+88*x26+68*x27+82*x28+9*x29-8*x30+31*x31+43*x32+87*x33+x34+82*x35+80*x36+88*x37+71*x38+23*x39+30*x40<=117
61*x1+14*x2+44*x3+64*x4+10*x5+38*x6+79*x7-9*x8+33*x9+82*x10+62*x11+50*x12+11*x13+75*x14+60*x15-4*x16+59*x17+56*x18+82*x19+72*x20-2*x21+61*x22+29*x23+73*x24+11*x25+69*x26+7*x27+47*x28+16*x29+46*x30+16*x31+72*x32-x33-2*x34+29*x35+45*x36+70*x37+84*x38+28*x39+11*x40<=61
79*x1+69*x2+62*x3+20*x4+70*x5+84*x6+63*x7-2*x8+23*x9+39*x10+36*x11+88*x12+27*x13+16*x14+56*x15+70*x16+26*x17+43*x18+54*x19-8*x20+55*x21+8*x22+37*x23+38*x24+78*x25+3*x26+69*x27+33*x28+24*x29-9*x30+76*x31+78*x32+25*x33+29*x34-4*x35+77*x36+57*x37+14*x38+82*x39+86*x40<=-15
79*x1+2*x2+38*x3+52*x4-3*x5+43*x6+42*x7+3*x8+10*x9+58*x10+28*x11+42*x12+16*x13+43*x14+13*x15+36*x16+13*x17+44*x18+53*x19+86*x20+18*x21+63*x22+87*x23+65*x24+46*x25+72*x26+80*x27+37*x28+x29+29*x30+44*x31+52*x32+60*x33+12*x34+61*x35+77*x36+8*x37+15*x38-4*x39+31*x40<=20
x1+11*x2+15*x3+8*x4-5*x5+4*x6-8*x7+3*x8+40*x9+88*x10+33*x11-x12+87*x13+26*x14+17*x15-5*x16+81*x17+72*x18+25*x19+11*x20+61*x21+78*x22+x23+30*x24+48*x25+30*x26+30*x27+87*x28+80*x29+41*x30+61*x31+22*x32+63*x33+2*x34+83*x35+27*x36+52*x37+78*x38+16*x39+88*x40<=59
69*x1+8*x2-x3+71*x4+2*x5+5*x6+75*x7+66*x8+68*x9-x10+13*x11-7*x12+8*x13+63*x14+88*x15+31*x16+65*x17-10*x18+89*x19+x20+9*x21+74*x22-6*x23+86*x24+32*x25+23*x26+47*x27+44*x28+33*x29+84*x30+13*x31+48*x32+45*x33+78*x34+13*x35+42*x36+25*x37+34*x38+29*x39+88*x40<=48
81*x1+32*x2+72*x3+86*x4+42*x5+79*x6+11*x7+8*x8-9*x9+26*x10+36*x11+11*x12+25*x13+89*x14+50*x15+39*x16+4*x17-8*x18+48*x19+72*x20+24*x21+63*x22+74*x23+38*x24+26*x25+17*x26+11*x27+18*x28+84*x29+60*x30+33*x31+75*x32+83*x33+9*x34+59*x35+59*x36+36*x37+38*x38+45*x39-7*x40<=79
68*x1-9*x2+19*x3-5*x4-9*x5+37*x6+8*x7+62*x8+33*x9+13*x10+54*x11+51*x12-9*x13+26*x14+46*x15+79*x16+41*x17-10*x18+26*x19+85*x20+18*x21+42*x22+31*x23-10*x24+24*x25+33*x26+28*x27+61*x28+40*x29-6*x30+64*x31+19*x32+38*x33+81*x34+26*x35+36*x36+46*x37+65*x38-6*x39+32*x40<=2
-4*x1+53*x2+72*x3-6*x4+5*x5+78*x6+21*x7-9*x8+10*x9+70*x10-4*x11+43*x12+15*x13+33*x14+68*x15+74*x16+87*x17+45*x18+62*x19-4*x20+72*x21-3*x22+74*x23+51*x24+83*x25+40*x26+61*x27+65*x28+5*x29+79*x30+44*x31+3*x32+40*x33-9*x34+59*x35-5*x36+22*x37+47*x38+45*x39+55*x40>=130
5*x1+50*x2+81*x3+69*x4+31*x5+67*x6-7*x7-7*x8+55*x9-5*x10+16*x11-9*x12+52*x13+12*x14+13*x15+70*x16+66*x17+65*x18+65*x19+11*x20+61*x21+52*x22+13*x23+83*x24+73*x25+x26+58*x27-9*x28-6*x29-5*x30+49*x31+66*x32+11*x33+5*x34+45*x35+9*x36+41*x37+68*x38-6*x39+23*x40<=14
71*x1+57*x2+69*x3-3*x4+26*x5+83*x6+33*x7+56*x8+70*x9+52*x10+20*x11+59*x12-8*x13+75*x14+74*x15+80*x16-5*x17+84*x18+62*x19-8*x20+66*x21+27*x22-10*x23+76*x24+24*x25+23*x26+31*x27+10*x28+84*x29+80*x30+33*x31+80*x32+23*x33+8*x34+4*x35+28*x36+38*x37+3*x38+20*x39+9*x40>=157
13*x1+50*x2+5*x3+81*x4+84*x5+24*x6+81*x7+55*x8+44*x9+52*x10+65*x11+72*x12+60*x13+81*x14+53*x15+72*x16-8*x17+60*x18+78*x19+15*x20+18*x21+3*x22+x23+34*x24+51*x25+59*x26+55*x27+10*x28+11*x29-7*x30+48*x31+19*x32+63*x33+33*x34+60*x35+27*x36+63*x37+47*x38+28*x39-8*x40<=50
19*x1+22*x2+5*x3+58*x4+43*x5+87*x6+7*x7+66*x8-x9+72*x10+18*x11+29*x12-x13+72*x14+59*x15+62*x16+28*x17-4*x18+74*x19+77*x20+82*x21+34*x22+30*x23-x24+18*x25+29*x26+35*x27+11*x28+89*x29+13*x30+34*x31+72*x32+12*x33-3*x34+23*x35+75*x36+76*x37-10*x38+45*x39+53*x40<=78
-6*x1-9*x2+25*x3+68*x4+57*x5+37*x6+77*x7+67*x8+60*x9+45*x10+69*x11-5*x12+30*x13+37*x14+21*x15+49*x16+36*x17+84*x18+44*x19+70*x20+22*x21+34*x22+3*x23+68*x24+41*x25+50*x26+14*x27+74*x28+38*x29+10*x30+13*x31+58*x32+44*x33+57*x34+37*x35-8*x36+19*x37+25*x38+53*x39+68*x40>=58
5*x1+82*x2+69*x3+9*x4+21*x5+73*x6+47*x7+61*x8+52*x9+37*x10+65*x11+9*x12+68*x13+42*x14+34*x15+56*x16+55*x17+66*x18+29*x19+81*x20+8*x21+76*x22+6*x23+84*x24+9*x25+80*x26+28*x27+22*x28+82*x29-9*x30+18*x31+47*x32+x33+23*x34+61*x35-6*x36+x37+52*x38+7*x39+32*x40<=164
79*x1+73*x2+79*x3+x4+9*x5+62*x6+16*x7+7*x8+46*x9+53*x10+28*x11+18*x12+74*x13+x14+81*x15+86*x16+77*x17+5*x18+24*x19+29*x20-2*x21+40*x22+79*x23+69*x24+23*x25+20*x26+86*x27+40*x28+31*x29+62*x30+28*x31+7*x32+44*x33-2*x34+80*x35+24*x36+4*x37+12*x38+60*x39-x40<=39
13*x1+56*x2+34*x3+77*x4+76*x5+9*x6+64*x7+46*x8+71*x9+49*x10+18*x11+68*x12+61*x13+78*x14+12*x15-5*x16+86*x17+80*x18-10*x19+79*x20+22*x21+69*x22+69*x23+41*x24+41*x25+85*x26+9*x27-5*x28+28*x29+37*x30+70*x31+31*x32+31*x33-4*x34+55*x35+69*x36+46*x37+36*x38+4*x39-9*x40<=170
46*x1-10*x2+35*x3+33*x4+55*x5+76*x6+81*x7+12*x8+72*x9+71*x10+33*x11-6*x12+66*x13+57*x14+28*x15+54*x16+4*x17+x18+3*x19+14*x20+74*x21+3*x22+12*x23+75*x24+83*x25+62*x26+83*x27+40*x28+21*x29+54*x30+80*x31-x32+80*x33+26*x34+68*x35+76*x36+50*x37+83*x38+24*x39+45*x40<=31
70*x1+75*x2+38*x3+17*x4+85*x5+24*x6+27*x7+23*x8+49*x9+38*x10+50*x11+43*x12+20*x13+6*x14+66*x15+65*x16+53*x17+17*x18+76*x19+32*x20+76*x21+14*x22+20*x23+43*x24+53*x25-4*x26-5*x27+56*x28+23*x29+66*x30+67*x31+89*x32+21*x33+15*x34+88*x35+4*x36-9*x37+66*x38+40*x39+58*x40<=54
81*x1+65*x2+28*x3+37*x4+44*x5+54*x6+28*x7+17*x8+88*x9+69*x10+69*x11+5*x12+20*x13+19*x14+73*x15+52*x16+21*x17+7*x18-x19+83*x20+24*x21+30*x22+56*x23+37*x24+78*x25+73*x26+54*x27+47*x28+7*x29+58*x30+37*x31+29*x32+58*x33+38*x34+69*x35+19*x36+45*x37-8*x38+68*x39-10*x40<=50
-x1+13*x2+2*x3+68*x4-10*x5+3*x6+29*x7+41*x8+21*x9+19*x10+33*x11+53*x12+11*x13+62*x14+5*x15+81*x16+33*x17+24*x18+68*x19+39*x20+48*x21+87*x22+59*x23+17*x24+57*x25+59*x26+66*x27+33*x28+87*x29+77*x30-5*x31+44*x32+41*x33+20*x34+87*x35-x36-8*x37-x38+46*x39+77*x40<=174
21*x1+24*x2+79*x3+49*x4-x5+28*x6+22*x7+81*x8+55*x9-10*x10+34*x11-5*x12+65*x13+37*x14+35*x15+53*x16+21*x17+11*x18+13*x19+87*x20+76*x21+63*x22-7*x23+58*x24+72*x25+7*x26-5*x27-4*x28+46*x29+27*x30+49*x31+64*x32-3*x33+46*x34+48*x35-9*x36+54*x37+66*x38+8*x39+2*x40<=123
64*x1+45*x2+46*x3+25*x4+37*x5+51*x6+23*x7+22*x8+61*x9+64*x10+78*x11+65*x12+18*x13+81*x14+35*x15+69*x16+84*x17+29*x18+37*x19-9*x20+43*x21-7*x22+53*x23+34*x24+49*x25+x26+58*x27+7*x28+59*x29-4*x30+7*x31+59*x32+77*x33+x34+25*x35+12*x36+25*x37-x38+52*x39+46*x40<=55
20*x1+52*x2+4*x3-8*x4+88*x5+79*x6-3*x7+63*x8+44*x9+85*x10+54*x11+47*x12+82*x13+9*x14+x15+13*x16+39*x17+63*x18-2*x19+66*x20+88*x21+50*x22+42*x23+56*x24+89*x25+x26-8*x27+19*x28+43*x29+59*x30+54*x31+40*x32+18*x33+15*x34+70*x35+73*x36+48*x37+63*x38+10*x39+15*x40<=136
86*x1+24*x2+21*x3+16*x4+54*x5+43*x6+34*x7-2*x8+87*x9+40*x10+59*x11+68*x12+78*x13+28*x14+54*x15+x16+23*x17+12*x18+16*x19+44*x20+83*x21+6*x22+16*x23+83*x24+71*x25+61*x26+14*x27+25*x28+56*x29+31*x30+20*x31+9*x32+23*x33+45*x34+19*x35+69*x36+5*x37+44*x38+x39+34*x40<=-10
49*x1-5*x2-8*x3+88*x4-3*x5+87*x6+58*x7+81*x8+46*x9-9*x10+57*x11+34*x12+23*x13+62*x14+56*x15+86*x16-3*x17+55*x18+87*x19+61*x20+37*x21+42*x22+36*x23+65*x24+61*x25+74*x26-2*x27+80*x28+55*x29+78*x30+74*x31+89*x32+69*x33+64*x34+38*x35-2*x36+60*x37+66*x38+35*x39+40*x40<=57
22*x1+38*x2+18*x3+51*x4+65*x5+51*x6+82*x7+36*x8+49*x9+9*x10+27*x11+x12+10*x13+59*x14+78*x15+29*x16+66*x17+72*x18+28*x19-x20+38*x21+57*x22+19*x23+70*x24+56*x25+10*x26+29*x27+28*x28+36*x29+7*x30-x31-x32+39*x33+24*x34+83*x35+x36+73*x37-10*x38-x39+80*x40<=147
52*x1+18*x2+71*x3+36*x4-4*x5+67*x6-9*x7+80*x8-4*x9+55*x10+60*x11+30*x12+23*x13-5*x14+9*x15+88*x16+18*x17+44*x18+14*x19+64*x20+82*x21+34*x22+45*x23+16*x24+26*x25+20*x26+70*x27+58*x28+23*x29+24*x30+80*x31+85*x32+69*x33+88*x34+70*x35+16*x36+63*x37+41*x38+63*x39+7*x40<=141
41*x1+10*x2-5*x3+26*x4+50*x5+28*x6+26*x7+2*x8+25*x9-9*x10+55*x11-4*x12+14*x13+53*x14+21*x15+72*x16+81*x17+23*x18+20*x19+28*x20+23*x21+17*x22+54*x23+76*x24+66*x25+36*x26+17*x27+63*x28+82*x29+27*x30+30*x31-7*x32+7*x33+87*x34+39*x35+49*x36+25*x37+54*x38+17*x39+10*x40<=131
43*x1+37*x2+29*x3+23*x4+35*x5+58*x6+18*x7+14*x8+83*x9+19*x10+14*x11+51*x12+51*x13+75*x14+49*x15-7*x16+57*x17-10*x18+45*x19+55*x20+22*x21+40*x22+37*x23+40*x24+x25+7*x26+32*x27+85*x28+67*x29+47*x30-2*x31+8*x32+60*x33+73*x34+74*x35+76*x36+88*x37+60*x38+32*x39+10*x40<=136
7*x1+70*x2+66*x3+82*x4+49*x5+63*x6+42*x7-9*x8+28*x9+51*x10+76*x11+21*x12+81*x13+40*x14+5*x15+30*x16+54*x17+23*x18+61*x19+12*x20+21*x21+4*x22+46*x23+89*x24+59*x25+82*x26+39*x27+67*x28+33*x29-3*x30+12*x31+56*x32+50*x33+66*x34+3*x35+25*x36+85*x37+86*x38-4*x39+67*x40<=177
-5*x1+87*x2+73*x3-10*x4+45*x5+19*x6+77*x7-5*x8+16*x9+x10+76*x11+15*x12+40*x13+36*x14+34*x15+40*x16+20*x17+75*x18+21*x19+73*x20+68*x21-4*x22+25*x23-x24+60*x25+43*x26+31*x27+41*x28-x29+79*x30+7*x31+66*x32+10*x33+73*x34+63*x35+20*x36+3*x37+82*x38+82*x39+29*x40<=160
37*x1+85*x2+30*x3+79*x4+82*x5+38*x6+19*x7+11*x8+88*x9+70*x10+80*x11+15*x12+81*x13+55*x14-10*x15+76*x16+29*x17+66*x18+32*x19+22*x20+52*x21+3*x22+88*x23+84*x24+53*x25+18*x26+86*x27-4*x28+80*x29+36*x30+21*x31+11*x32-8*x33+51*x34+39*x35+53*x36+21*x37+43*x38+78*x39+2*x40<=98
34*x1-7*x2+76*x3+80*x4+46*x5+60*x6+28*x7+89*x8+85*x9+89*x10+30*x11+8*x12+70*x13+34*x14+29*x15+67*x16+19*x17+6*x18+16*x19+69*x20-9*x21+75*x22+30*x23+38*x24+69*x25+82*x26+x27-5*x28+33*x29+7*x30+25*x31+19*x32+77*x33+28*x34+28*x35+37*x36+41*x37-6*x38+13*x39+3*x40>=100
48*x1+38*x2+59*x3+60*x4+53*x5+86*x6+61*x7+43*x8+53*x9+70*x10+28*x11+43*x12+35*x13+2*x14+3*x15+53*x16+18*x17+76*x18+19*x19+46*x20+17*x21-7*x22+36*x23+78*x24+22*x25+60*x26-10*x27+37*x28+56*x29+40*x30+10*x31+80*x32+16*x33+16*x34+24*x35+28*x36+88*x37+61*x38+33*x39-8*x40<=-1
16*x1-10*x2+68*x3+70*x4+53*x5-3*x6+46*x7+25*x8+16*x9-5*x10+20*x11+11*x12+48*x13+2*x14+25*x15+33*x16+65*x17+41*x18-7*x19+49*x20+31*x21+33*x22+56*x23+4*x24+19*x25+44*x26+69*x27+64*x28-4*x29+3*x30+32*x31+11*x32+15*x33+7*x34+76*x35+7*x36+61*x37+25*x38+25*x39+41*x40<=68
5*x1+7*x2+22*x3+63*x4+35*x5+76*x6+55*x7+57*x8+12*x9+48*x10+43*x11-2*x12+48*x13+75*x14+2*x15+81*x16+80*x17+31*x18+72*x19+56*x20+74*x21+66*x22+82*x23+62*x24-8*x25+32*x26+81*x27+55*x28+14*x29+25*x30+6*x31+5*x32+24*x33+11*x34+70*x35+29*x36+24*x37+69*x38+64*x39+89*x40<=139
42*x1+72*x2+74*x3+40*x4+53*x5+x6+49*x7+87*x8+10*x9+85*x10+11*x11+15*x12+48*x13+55*x14+76*x15+59*x16+6*x17+74*x18+82*x19+12*x20+40*x21+50*x22+43*x23+41*x24+45*x25+63*x26+10*x27+18*x28+39*x29+31*x30+28*x31+79*x32+12*x33+32*x34+38*x35+79*x36+6*x37+81*x38+21*x39+56*x40<=-1
-2*x1+32*x2+84*x3+10*x4+31*x5+56*x6+47*x7+69*x8+x9+68*x10+34*x11+88*x12+8*x13+17*x14+89*x15+18*x16+64*x17+38*x18+51*x19+78*x20+30*x21+64*x22+87*x23-10*x24+35*x25-8*x26+70*x27+63*x28+81*x29+56*x30+23*x31+24*x32+47*x33+14*x34+13*x35+85*x36+74*x37+50*x38+14*x39+3*x40<=175
5*x1+74*x2+78*x3+14*x4+26*x5+9*x6+40*x7+58*x8-2*x9+50*x10+53*x11+3*x12+14*x13+80*x14+89*x15+27*x16+33*x17+13*x18+79*x19+44*x20+9*x21+18*x22+37*x23+80*x24+31*x25+67*x26+16*x27+30*x28+47*x29+81*x30+61*x31+17*x32+64*x33+47*x34+20*x35+14*x36+72*x37-5*x38+45*x39+69*x40<=47
-2*x1+39*x2+67*x3+68*x4+60*x5+49*x6+38*x7+49*x8+35*x9+62*x10+27*x11+17*x12+52*x13+13*x14-x15+18*x16+29*x17+33*x18+19*x19+72*x20+44*x21+42*x22+41*x23+19*x24+88*x25+66*x26+12*x27+77*x28-4*x29+70*x30+19*x31+6*x32+53*x33+67*x34+46*x35+58*x36+82*x37+35*x38+60*x39+30*x40<=77
3*x1+77*x2+34*x3-2*x4+64*x5+81*x6+61*x7+56*x8-5*x9+37*x10-6*x11+37*x12+75*x13+30*x14+38*x15+26*x16-3*x17+57*x18+71*x19+48*x20+26*x21+47*x22+24*x23+6*x24+77*x25+20*x26+53*x27+8*x28+30*x29+75*x30+13*x31+52*x32+10*x33+64*x34-9*x35+27*x36+34*x37+15*x38-x39+16*x40<=52
-6*x1+48*x2+30*x3+58*x4-4*x5+45*x6+34*x7+2*x8+14*x9+27*x10-6*x11+x12+24*x13+48*x14+58*x15+77*x16+82*x17+49*x18+28*x19+74*x20-5*x21+35*x22+12*x23+56*x24+50*x25-5*x26+27*x27+79*x28+68*x29+22*x30+23*x31+75*x32+x33-6*x34+69*x35+33*x36+2*x37+43*x38-6*x39+42*x40<=-18
74*x1+50*x2+4*x3+80*x4+79*x5+33*x6+54*x7+74*x8-4*x9+72*x10+53*x11-7*x12+33*x13+12*x14+61*x15+85*x16+50*x17+86*x18+16*x19+15*x20+80*x21+85*x22+x23+30*x24+88*x25+71*x26-10*x27+25*x28-x29+47*x30-5*x31+46*x32+71*x33+37*x34+72*x35-x36+65*x37+x38+47*x39+x40<=74
35*x1+49*x2+37*x3-6*x4+52*x5+3*x6+76*x7+44*x8+45*x9+19*x10+59*x11+80*x12+11*x13+25*x14+61*x15+71*x16+76*x17+43*x18+78*x19+42*x20+40*x21+52*x22+38*x23+13*x24+10*x25-3*x26-5*x27+63*x28+11*x29+48*x30-3*x31+9*x32+83*x33+76*x34+44*x35+56*x36+45*x37+61*x38+84*x39+54*x40<=76
x1-6*x2-7*x3+27*x4+x5-3*x6+72*x7+18*x8+79*x9+29*x10+37*x11-x12-2*x13+77*x14+79*x15+55*x16+73*x17+24*x18+37*x19+76*x20+83*x21+80*x22+40*x23+29*x24+x25-8*x26+74*x27+52*x28+67*x29+33*x30+57*x31+16*x32+82*x33+68*x34+65*x35+25*x36+13*x37+67*x38+51*x39+38*x40<=57
30*x1+3*x2+57*x3+32*x4+72*x5+54*x6+40*x7+x8+58*x9+11*x10+78*x11+39*x12+18*x13+22*x14+53*x15+82*x16+74*x17+30*x18+10*x19+53*x20+41*x21+88*x22+69*x23+60*x24+71*x25+77*x26+47*x27+59*x28+11*x29+10*x30+12*x31+45*x32+49*x33+77*x34+61*x35+80*x36+7*x37+23*x38+34*x39-4*x40<=4
26*x1+80*x2+71*x3+79*x4+43*x5+40*x6+43*x7+74*x8+34*x9+50*x10+20*x11+8*x12+74*x13+x14+44*x15+71*x16+61*x17+17*x18+89*x19+73*x20+59*x21+86*x22+31*x23+25*x24+19*x25+31*x26+78*x27+17*x28+89*x29+35*x30+34*x31+3*x32+84*x33+26*x34-4*x35+28*x36+10*x37+84*x38+79*x39-x40<=86
83*x1+51*x2+35*x3+22*x4+26*x5+45*x6+23*x7+73*x8+33*x9-3*x10+35*x11+50*x12+37*x13-4*x14+77*x15+12*x16+x17+51*x18-10*x19+62*x20+65*x21+18*x22+85*x23+61*x24+26*x25+44*x26+76*x27-10*x28+8*x29+33*x30+39*x31+69*x32+8*x33+79*x34+85*x35+16*x36+56*x37+26*x38+x39+28*x40<=116
33*x1+50*x2-8*x3+48*x4+85*x5+4*x6+59*x7+44*x8+87*x9+76*x10+48*x11+8*x12+70*x13+82*x14+28*x15-x16+34*x17+50*x18-8*x19+6*x20+51*x21-4*x22+19*x23+35*x24-6*x25+18*x26+77*x27+29*x28+12*x29+78*x30+21*x31+86*x32+x33+39*x34+47*x35+37*x36+57*x37+21*x38+39*x39+31*x40<=143
77*x1+15*x2+51*x3+26*x4+80*x5+65*x6+3*x7+7*x8+69*x9+22*x10+55*x11-10*x12+41*x13-9*x14-6*x15+62*x16+x17+54*x18-10*x19+84*x20+83*x21+76*x22+44*x23+28*x24+67*x25-4*x26-10*x27-3*x28-3*x29+58*x30+79*x31+34*x32+24*x33+48*x34+51*x35-6*x36+81*x37+79*x38+53*x39-x40<=62
59*x1+63*x2+75*x3+82*x4+4*x5+40*x6+86*x7+26*x8+19*x9+12*x10+40*x11+58*x12+64*x13+75*x14+77*x15+61*x16+36*x17+36*x18+36*x19+54*x20+67*x21+54*x22+72*x23+76*x24+24*x25+45*x26+63*x27+11*x28+68*x29+78*x30+86*x31+28*x32+48*x33+81*x34+31*x35+18*x36+56*x37+37*x38+28*x39+21*x40<=-1
52*x1+62*x2+21*x3+78*x4+4*x5+12*x6+50*x7+30*x8+87*x9+19*x10+74*x11+x12+55*x13+53*x14+40*x15+73*x16-10*x17+37*x18+36*x19+79*x20-x21+8*x22+23*x23+54*x24+29*x25+58*x26+2*x27-4*x28-7*x29-8*x30+55*x31+86*x32+46*x33-9*x34+4*x35+x36+12*x37-7*x38+2*x39+27*x40<=103
81*x1+80*x2+47*x3+49*x4+6*x5+84*x6+47*x7-7*x8+66*x9+77*x10+36*x11+25*x12+16*x13+35*x14-7*x15+20*x16-6*x17+16*x18+32*x19-4*x20+32*x21+64*x22-5*x23+88*x24+40*x25+52*x26-9*x27-x28+12*x29+7*x30+15*x31+39*x32-3*x33+54*x34+4*x35-6*x36+89*x37+52*x38+74*x39+38*x40>=0
84*x1+54*x2+72*x3+74*x4+14*x5+34*x6+15*x7+75*x8+13*x9+65*x10-9*x11+74*x12-2*x13+85*x14+50*x15+51*x16+35*x17+56*x18+44*x19+34*x20+51*x21+37*x22+74*x23+31*x24+78*x25+71*x26+50*x27+57*x28+6*x29+50*x30+17*x31+8*x32+2*x33+63*x34+56*x35+45*x36+57*x37+47*x38+25*x39+54*x40<=-8
-x1+54*x2+21*x3+32*x4+7*x5+53*x6+68*x7+54*x8+49*x9+85*x10+81*x11+80*x12+88*x13-7*x14-5*x15+79*x16+29*x17+62*x18+79*x19+59*x20-4*x21+48*x22+56*x23+28*x24+53*x25+4*x26+71*x27+12*x28+50*x29+20*x30+18*x31+57*x32-9*x33+43*x34+52*x35+39*x36+9*x37+53*x38+42*x39-4*x40<=151
32*x1+7*x2+7*x3+5*x4+58*x5+26*x6+33*x7+13*x8+40*x9+52*x10+19*x11+60*x12-9*x13+27*x14+52*x15+68*x16-10*x17+34*x18+73*x19+37*x20+9*x21+85*x22+89*x23+74*x24+23*x25+56*x26+42*x27+21*x28+37*x29+58*x30+30*x31+81*x32+18*x33+28*x34+64*x35+30*x36+47*x37+39*x38+36*x39+88*x40<=75
48*x1+62*x2+46*x3+36*x4+83*x5+36*x6+78*x7+87*x8+37*x9+29*x10+10*x11+34*x12+87*x13-8*x14+x15+30*x16-6*x17+66*x18+72*x19+x20+21*x21+81*x22+72*x23+56*x24+21*x25+18*x26-7*x27+7*x28+72*x29+39*x30+21*x31+63*x32+67*x33-9*x34+52*x35-3*x36+21*x37+82*x38+50*x39+22*x40<=36
31*x1+83*x2+81*x3+69*x4+88*x5+72*x6+29*x7+89*x8+13*x9+53*x10+19*x11+46*x12+15*x13+11*x14+32*x15+32*x16+32*x17+13*x18+28*x19+23*x20+18*x21+61*x22+84*x23+51*x24-x25+68*x26+84*x27+6*x28+6*x29+37*x30+77*x31+4*x32+3*x33+46*x34+7*x35+40*x36+32*x37+44*x38+37*x39+66*x40<=8
29*x1+33*x2+7*x3+24*x4+63*x5+70*x6+62*x7+32*x8+55*x9+36*x10+23*x11+28*x12+63*x13+89*x14+49*x15+13*x16-2*x17-x18+54*x19+46*x20-6*x21+51*x22+8*x23+14*x24+47*x25+66*x26+65*x27+30*x28+23*x29-2*x30+24*x31+2*x32+19*x33-6*x34+25*x35+78*x36+67*x37+79*x38+17*x39+79*x40<=50
-8*x1+13*x2+35*x3-8*x4-6*x5+27*x6+33*x7+67*x8+27*x9+81*x10+42*x11+76*x12+14*x13+84*x14+86*x15+63*x16+53*x17+20*x18+66*x19+87*x20+69*x21-4*x22+26*x23+70*x24+31*x25+19*x26+39*x27+36*x28+24*x29+86*x30+73*x31+20*x32+67*x33+69*x34-2*x35+9*x36+15*x37+32*x38+13*x39-8*x40<=31
80*x1+83*x2+42*x3+56*x4+35*x5+45*x6+44*x7+57*x8+15*x9+37*x10+26*x11+29*x12+73*x13+38*x14+77*x15+24*x16+5*x17+25*x18+16*x19+40*x20+48*x21+89*x22+7*x23+70*x24+32*x25-4*x26+x27+49*x28+14*x29+49*x30+13*x31+11*x32+6*x33+24*x34-7*x35+88*x36+20*x37+66*x38+44*x39+10*x40<=0
72*x1-9*x2-9*x3+62*x4+75*x5-6*x6+52*x7-3*x8+10*x9+40*x10+54*x11-2*x12+62*x13-4*x14+73*x15+74*x16-10*x17-7*x18+47*x19+72*x20+74*x21+79*x22+66*x23+5*x24-10*x25+50*x26+33*x27+35*x28+58*x29+41*x30+35*x31+85*x32+5*x33+75*x34+2*x35+85*x36+14*x37+68*x38+22*x39+41*x40<=133
7*x1+51*x2+51*x3+41*x4+35*x5+72*x6+79*x7+57*x8+51*x9+30*x10+32*x11+5*x12+14*x13+46*x14+26*x15+84*x16+86*x17+20*x18+52*x19+65*x20+62*x21+57*x22+37*x23+8*x24+48*x25+69*x26+60*x27+15*x28+88*x29+75*x30-7*x31+74*x32+57*x33+28*x34-5*x35+69*x36+76*x37+3*x38+59*x39+35*x40<=-7
36*x1+9*x2+69*x3+32*x4+13*x5+37*x6+73*x7+27*x8+89*x9+17*x10+80*x11+42*x12+24*x13+84*x14+83*x15+24*x16+78*x17+47*x18+74*x19+46*x20+38*x21+33*x22+2*x23+62*x24+61*x25+50*x26-4*x27+18*x28+70*x29+35*x30+7*x31+89*x32+x33+33*x34+17*x35+70*x36+80*x37+56*x38+89*x39+70*x40<=125
37*x1+2*x2+45*x3+89*x4+57*x5+53*x6+25*x7+85*x8-9*x9+68*x10+63*x11+16*x12+26*x13-4*x14+55*x15+53*x16+82*x17+5*x18+26*x19-8*x20+62*x21+42*x22+9*x23+83*x24+79*x25+35*x26+10*x27+79*x28+25*x29+53*x30+13*x31+88*x32+67*x33+87*x34+10*x35+62*x36+14*x37+42*x38+18*x39+48*x40<=156
51*x1+32*x2+80*x3+69*x4+27*x5+82*x6+84*x7+23*x8+23*x9+9*x10+40*x11+67*x12+75*x13+28*x14+72*x15+32*x16+71*x17+67*x18-10*x19+86*x20+84*x21+31*x22+86*x23+x24-9*x25+33*x26-2*x27+66*x28+54*x29+63*x30+7*x31+28*x32+2*x33+28*x34+87*x35+35*x36+71*x37+31*x38+44*x39-2*x40<=101
47*x1+53*x2+51*x3+54*x4+61*x5+50*x6+2*x7+52*x8+14*x9+28*x10+61*x11+79*x12+54*x13+39*x14+37*x15+4*x16+37*x17+81*x18+2*x19+31*x20+66*x21+50*x22+66*x23+50*x24+61*x25+3*x26+88*x27+7*x28+81*x29+16*x30+22*x31+78*x32-x33+22*x34+88*x35+6*x36+66*x37+52*x38-8*x39+37*x40<=92
-2*x1+73*x2-5*x3+73*x4+78*x5+87*x6+24*x7+37*x8+87*x9+59*x10-10*x11+86*x12+37*x13+43*x14+33*x15+86*x16+47*x17+26*x18+68*x19+50*x20+11*x21+84*x22-8*x23+25*x24+82*x25+43*x26+40*x27+43*x28+39*x29+15*x30+52*x31+62*x32-4*x33+69*x34-6*x35+67*x36+14*x37+53*x38+27*x39+63*x40<=161
36*x1+43*x2+66*x3-5*x4+88*x5+16*x6+29*x7+48*x8+38*x9+28*x10+47*x11+24*x12+65*x13+60*x14+7*x15-x16+77*x17+43*x18+9*x19+12*x20+15*x21+20*x22+81*x23+65*x24+57*x25+45*x26+5*x27+38*x28-8*x29+80*x30+77*x31+24*x32+24*x33+10*x34-7*x35+83*x36+54*x37+84*x38+76*x39+14*x40<=73
3*x1+57*x2+48*x3-x4+88*x5+55*x6+25*x7+18*x8+60*x9+67*x10+50*x11+46*x12+88*x13+5*x14+7*x15+13*x16+77*x17-3*x18+45*x19+18*x20+66*x21-2*x22-4*x23+43*x24-x25+53*x26+57*x27+17*x28+22*x29+13*x30+28*x31+60*x32+55*x33+19*x34+12*x35+39*x36+64*x37+85*x38+88*x39+68*x40<=164
-4*x1+6*x2+81*x3+3*x4+48*x5+52*x6+22*x7+54*x8+85*x9+41*x10+13*x11+54*x12+50*x13+17*x14+76*x15+50*x16+12*x17-5*x18+14*x19-8*x20+62*x21+18*x22+3*x23+50*x24+38*x25+74*x26-9*x27+13*x28-4*x29+28*x30+51*x31+37*x32-x33+15*x34+30*x35-9*x36+42*x37+74*x38+21*x39+54*x40<=73
35*x1+41*x2+31*x3+32*x4+80*x5-2*x6+10*x7+21*x8+48*x9+81*x10+18*x11-5*x12+x13+25*x14+67*x15+61*x16-4*x17+43*x18+68*x19+34*x20+14*x21+74*x22+80*x23+52*x24+57*x25+64*x26+37*x27+48*x28+45*x29+12*x30+3*x31+50*x32+9*x33+28*x34-9*x35+68*x36+65*x37+43*x38+26*x39+71*x40<=119
10*x1+6*x2+60*x3+66*x4+43*x5+9*x6-4*x7+28*x8+72*x9+22*x10+13*x11+21*x12+23*x13+58*x14+68*x15+81*x16+71*x17-8*x18-4*x19+83*x20+3*x21+62*x22+8*x23+76*x24+52*x25+15*x26+63*x27+52*x28+31*x29+83*x30+15*x31+33*x32-3*x33+27*x34+22*x35+64*x36+49*x37+72*x38+31*x39+63*x40<=164
25*x1+79*x2+21*x3+80*x4+64*x5+8*x6+53*x7+70*x8+24*x9+74*x10+59*x11+3*x12+81*x13+x14+2*x15+61*x16+48*x17+35*x18-10*x19+33*x20-4*x21+74*x22-10*x23-4*x24+84*x25+30*x26+20*x27+8*x28+72*x29+27*x30+35*x31+63*x32+81*x33+39*x34-8*x35+59*x36+51*x37+18*x38+7*x39+77*x40<=18
43*x1+64*x2+50*x3+80*x4+2*x5+12*x6+18*x7+37*x8-3*x9+65*x10+69*x11+3*x12+54*x13+11*x14+72*x15+86*x16-9*x17+9*x18+75*x19+25*x20+13*x21+40*x22-7*x23+45*x24+20*x25+22*x26+62*x27+47*x28-2*x29+79*x30+79*x31+24*x32+19*x33+x34+72*x35+47*x36+5*x37+51*x38+32*x39+65*x40<=83
88*x1+15*x2+33*x3+17*x4+2*x5-7*x6+65*x7+75*x8+26*x9+83*x10+42*x11+16*x12-3*x13+74*x14+73*x15-10*x16+39*x17+37*x18+37*x19+71*x20+53*x21+31*x22-7*x23+6*x24+86*x25+64*x26+47*x27+60*x28+34*x29+9*x30+72*x31-6*x32+3*x33+88*x34+53*x35+31*x36+40*x37+40*x38+80*x39+21*x40<=123
67*x1+36*x2+42*x3+80*x4+38*x5+74*x6+61*x7+60*x8+10*x9+13*x10+67*x11+47*x12+9*x13+18*x14+76*x15+44*x16+11*x17+36*x18+64*x19+67*x20+45*x21+67*x22+89*x23+79*x24+32*x25+72*x26-2*x27+18*x28+65*x29+42*x30+50*x31+30*x32+63*x33+42*x34-7*x35+39*x36+29*x37+52*x38+19*x39+3*x40<=153
85*x1+39*x2+65*x3+32*x4+39*x5+62*x6+78*x7+12*x8+55*x9-3*x10+8*x11+45*x12+12*x13-7*x14+89*x15-2*x16+58*x17-x18+77*x19+70*x20+36*x21+61*x22+22*x23+32*x24+47*x25+15*x26-3*x27+75*x28+55*x29+86*x30+57*x31+44*x32+49*x33+55*x34+41*x35+86*x36-8*x37+67*x38+46*x39+26*x40<=-3
25*x1+20*x2+58*x3+84*x4+88*x5+26*x6+88*x7+3*x8+39*x9+8*x10-9*x11+57*x12+77*x13-10*x14+21*x15+14*x16+x17+39*x18+74*x19+36*x20+56*x21+30*x22+30*x23+2*x24+75*x25-10*x26-9*x27+6*x28+89*x29-x30+9*x31+27*x32+x33+58*x34+27*x35+65*x36+56*x37+69*x38+24*x39-2*x40<=144
-5*x1+66*x2+37*x3+6*x4+26*x5+7*x6+76*x7+85*x8+43*x9+85*x10+80*x11+62*x12+2*x13+74*x14+74*x15+42*x16+22*x17+45*x18+6*x19+58*x20+x21+x22+86*x23+76*x24+28*x25+86*x26+19*x27+33*x28+53*x29+39*x30+61*x31+42*x32+8*x33+78*x34+65*x35+38*x36+46*x37+71*x38+89*x39+57*x40<=153
83*x1+87*x2+36*x3+79*x4+28*x5+48*x6+54*x7+71*x8+11*x9+55*x10+67*x11+69*x12+73*x13+28*x14+7*x15+24*x16+2*x17+29*x18+42*x19+24*x20+31*x21-5*x22-10*x23+16*x24+50*x25+32*x26-3*x27+71*x28+87*x29+61*x30+51*x31+79*x32+52*x33+88*x34+5*x35+37*x36+65*x37+63*x38+16*x39+77*x40<=63
27*x1+30*x2+10*x3+46*x4+48*x5+56*x6+16*x7+13*x8+39*x9+77*x10+14*x11+72*x12+79*x13+46*x14+30*x15+85*x16+62*x17+67*x18+40*x19+13*x20+40*x21+69*x22+29*x23+57*x24+82*x25+69*x26+66*x27+11*x28+2*x29+75*x30+36*x31+64*x32+23*x33+30*x34+74*x35+22*x36+87*x37-3*x38+x39+74*x40<=77
85*x1+43*x2+32*x3+3*x4+79*x5+73*x6+29*x7+58*x8+46*x9-6*x10+19*x11+15*x12+3*x13+79*x14+83*x15+54*x16+4*x17-3*x18+33*x19+42*x20+2*x21-6*x22-x23-8*x24+53*x25+13*x26+65*x27+68*x28-2*x29+4*x30+87*x31-5*x32+38*x33+38*x34+11*x35+84*x36+18*x37+60*x38+45*x39+52*x40<=163
21*x1-5*x2+55*x3+49*x4+42*x5+10*x6+18*x7+56*x8+85*x9+35*x10+83*x11+23*x12+x13+23*x14+39*x15+38*x16-10*x17+24*x18+53*x19+32*x20+5*x21+86*x22+86*x23+44*x24+80*x25+71*x26+80*x27+35*x28+22*x29+61*x30+78*x31+75*x32+7*x33+67*x34+87*x35+69*x36+88*x37+77*x38+33*x39-7*x40<=37
28*x1-3*x2+30*x3+39*x4+19*x5+70*x6+2*x7+6*x8+65*x9+71*x10+89*x11+49*x12+37*x13+43*x14+29*x15+57*x16+75*x17+44*x18+59*x19-5*x20+54*x21-10*x22+85*x23+22*x24+85*x25+42*x26+x27+82*x28+35*x29+33*x30-7*x31+22*x32+12*x33+40*x34+71*x35+18*x36+x37+x38+37*x39+3*x40<=117
89*x1+29*x2+45*x3+22*x4+46*x5+85*x6+14*x7+89*x8+53*x9+38*x10+36*x11+42*x12+82*x13+35*x14+17*x15+14*x16+21*x17+75*x18-8*x19-6*x20+18*x21+32*x22+53*x23+63*x24+64*x25+30*x26+60*x27+61*x28+55*x29+27*x30+78*x31+x32+57*x33+53*x34+11*x35-x36+80*x37+40*x38+51*x39-9*x40<=117
13*x1+43*x2+8*x3+77*x4+36*x5+51*x6+36*x7+65*x8+50*x9+26*x10+72*x11+12*x12+17*x13+13*x14-6*x15+23*x16+49*x17-10*x18+19*x19+8*x20+65*x21+12*x22+24*x23+71*x24+31*x25+74*x26+70*x27+60*x28+26*x29+32*x30+34*x31+27*x32-5*x33+34*x34+64*x35+82*x36+8*x37+46*x38+42*x39-9*x40<=98
56*x1+17*x2+46*x3+44*x4+20*x5+18*x6+10*x7+16*x8+48*x9+24*x10+24*x11+75*x12+16*x13+76*x14+84*x15+49*x16+9*x17+52*x18-6*x19+78*x20+70*x21+56*x22+26*x23+79*x24+31*x25+52*x26+3*x27+70*x28-2*x29+53*x30+44*x31+84*x32+74*x33+27*x34+29*x35+12*x36-5*x37+55*x38+20*x39+62*x40<=22
73*x1+51*x2+71*x3+28*x4-2*x5+22*x6+63*x7+64*x8+15*x9+78*x10+23*x11+48*x12-7*x13+41*x14-2*x15+58*x16+51*x17-x18+80*x19+31*x20+52*x21+67*x22+59*x23+71*x24+58*x25+85*x26+5*x27+43*x28+x29+46*x30+49*x31+3*x32+50*x33+86*x34+79*x35+3*x36+38*x37+70*x38+14*x39+75*x40<=31
12*x1+70*x2+68*x3+25*x4+11*x5+49*x6-7*x7+79*x8+21*x9-5*x10+88*x11+85*x12-3*x13+52*x14+76*x15+68*x16+44*x17-8*x18+71*x19+78*x20-x21-5*x22+8*x23+25*x24+12*x25+11*x26+6*x27+29*x28+28*x29+46*x30+87*x31+54*x32+89*x33+26*x34+80*x35+57*x36+67*x37+21*x38+x39+53*x40<=38
99
z=41*x1+35*x2+38*x3+4*x4+46*x5-3*x6+22*x7+82*x8-9*x9+67*x10+33*x11+21*x12-8*x13+54*x14+78*x15+56*x16+61*x17+68*x18+44*x19+53*x20+63*x21+28*x22+73*x23+47*x24+44*x25+51*x26+4*x27+43*x28+67*x29+30*x30+61*x31+17*x32+21*x33+89*x34+43*x35+8*x36+43*x37-9*x38+81*x39+73*x40
15*x1+75*x2+2*x3+43*x4+54*x5+23*x6+70*x7+35*x8+44*x9-9*x10-3*x11+71*x12+36*x13-10*x14+70*x15+41*x16-9*x17+10*x18+38*x19+57*x20+88*x21+78*x22+48*x23+33*x24+11*x25+x26-2*x27+45*x28+15*x29+53*x30+86*x31+84*x32+58*x33+18*x34+50*x35-10*x36+64*x37+34*x38+13*x39+66*x40<=88
71*x1+85*x2+42*x3+80*x4+49*x5+77*x6+54*x7+21*x8+83*x9+20*x10+25*x11+85*x12+4*x13+17*x14+64*x15+82*x16+38*x17-x18+28*x19+10*x20-2*x21+62*x22+4*x23+73*x24+46*x25+50*x26+54*x27+x28+54*x29+4*x30+69*x31+4*x32-5*x33+52*x34+70*x35+87*x36+45*x37+76*x38-x39+77*x40<=-10
8*x1+54*x2+37*x3+17*x4+30*x5+84*x6-10*x7+81*x8+21*x9+34*x10+2*x11+74*x12+67*x13+89*x14-7*x15+17*x16+4*x17+86*x18+53*x19+53*x20+21*x21-7*x22+77*x23-8*x24+47*x25+55*x26+x27+27*x28+83*x29+76*x30+83*x31+63*x32+x33+85*x34+77*x35+44*x36+19*x37+71*x38+9*x39-6*x40<=148
47*x1+13*x2+65*x3+37*x4+6*x5+31*x6-6*x7+56*x8+25*x9+64*x10+29*x11+3*x12+41*x13+59*x14-10*x15+13*x16-x17+70*x18-7*x19+54*x20+58*x21+15*x22+22*x23-x24+62*x25+67*x26+50*x27+60*x28+28*x29+31*x30+34*x31-10*x32+84*x33+82*x34+51*x35+41*x36+48*x37+73*x38+62*x39+15*x40<=150
79*x1+17*x2+5*x3+79*x4+70*x5+89*x6+10*x7+57*x8+76*x9+37*x10+3*x11-6*x12+85*x13+27*x14+29*x15+42*x16+34*x17+79*x18+78*x19+24*x20+14*x21+64*x22-6*x23+66*x24+57*x25+64*x26+72*x27-10*x28+52*x29+11*x30+89*x31+26*x32-4*x33+84*x34+59*x35+56*x36+86*x37+8*x38+31*x39+60*x40<=179
48*x1+25*x2+85*x3+41*x4+31*x5+75*x6+35*x7-4*x8+89*x9+82*x10+75*x11+38*x12+59*x13+82*x14+19*x15+46*x16+30*x17+46*x18+32*x19+76*x20+47*x21+59*x22+10*x23+9*x24+47*x25+39*x26+81*x27+86*x28+12*x29+79*x30+11*x31-8*x32+88*x33+13*x34+71*x35+36*x36+88*x37+24*x38+32*x39+68*x40<=124
56*x1+62*x2+x3-9*x4+36*x5+63*x6+20*x7+22*x8+75*x9-2*x10+88*x11-9*x12+65*x13+26*x14+67*x15+39*x16+50*x17+59*x18+33*x19+25*x20+66*x21+78*x22+36*x23+10*x24+85*x25-6*x26+81*x27+70*x28+84*x29+6*x30+10*x31+13*x32+75*x33+70*x34+46*x35+85*x36+14*x37+52*x38+x39+48*x40<=64
59*x1+9*x2+31*x3+65*x4-6*x5+55*x6+9*x7+24*x8+48*x9+57*x10+66*x11+54*x12+40*x13+68*x14+89*x15+53*x16+16*x17+6*x18+41*x19+79*x20+22*x21+64*x22+20*x23+53*x24+69*x25-8*x26+36*x27+25*x28+59*x29+62*x30+60*x31+41*x32+41*x33-5*x34+9*x35+88*x36+11*x37+26*x38+64*x39+47*x40<=39
-10*x1+x2+82*x3+8*x4+9*x5+24*x6+31*x7+35*x8+23*x9+87*x10+85*x11+16*x12+76*x13-5*x14+57*x15+53*x16+7*x17-2*x18+54*x19+28*x20+82*x21+51*x22+32*x23+44*x24-10*x25+17*x26-3*x27+38*x28+60*x29+13*x30+85*x31+13*x32-10*x33+3*x34+9*x35+20*x36+72*x37+88*x38+31*x39+48*x40<=11
37*x1+4*x2+59*x3+70*x4+59*x5+66*x6+42*x7+11*x8+17*x9-4*x10+55*x11+31*x12+57*x13+58*x14+89*x15+2*x16+19*x17+87*x18+35*x19+81*x20+12*x21+57*x22+52*x23+39*x24+81*x25+27*x26+14*x27+26*x28+48*x29+31*x30+56*x31+40*x32+8*x33+44*x34+24*x35+7*x36+48*x37+9*x38+61*x39+8*x40<=-4
71*x1-10*x2+19*x3+34*x4+89*x5+45*x6+9*x7+13*x8+28*x9-3*x10+11*x11-8*x12+88*x13+82*x14+61*x15+32*x16+87*x17+24*x18+87*x19+31*x20-2*x21+84*x22+29*x23+64*x24+44*x25+57*x26+74*x27-6*x28+65*x29+33*x30+74*x31+33*x32+79*x33+5*x34+59*x35+69*x36-7*x37+70*x38+42*x39+3*x40<=-14
86*x1+26*x2+52*x3+11*x4+55*x5+19*x6+7*x7+88*x8+42*x9+72*x10+63*x11+30*x12+81*x13+24*x14+3*x15+28*x16+10*x17-10*x18+75*x19+21*x20+50*x21+44*x22+88*x23+13*x24+61*x25+x26+58*x27+25*x28+25*x29-2*x30+33*x31+x32-10*x33+63*x34+67*x35+60*x36+7*x37+34*x38+41*x39+60*x40<=93
68*x1+21*x2+60*x3+89*x4+75*x5+80*x6+59*x7+43*x8+14*x9+26*x10+26*x11+77*x12-3*x13+74*x14+28*x15+54*x16+23*x17+63*x18+5*x19+16*x20-9*x21+53*x22+18*x23+18*x24+21*x25+84*x26+88*x27+58*x28+56*x29+49*x30+74*x31+24*x32+74*x33+14*x34+37*x35+75*x36+75*x37+29*x38+5*x39+6*x40>=54
55*x1+47*x2+13*x3-x4-2*x5+7*x6+69*x7-5*x8+18*x9+81*x10+14*x11+72*x12+62*x13+42*x14+22*x15+20*x16-2*x17+33*x18+70*x19+49*x20+67*x21+77*x22+42*x23+84*x24+x25+12*x26+63*x27+19*x28+44*x29-9*x30+67*x31+68*x32+43*x33+63*x34+21*x35+52*x36+50*x37+41*x38-x39+34*x40<=4
-4*x1-x2+38*x3+65*x4+8*x5+89*x6+61*x7+46*x8+4*x9+68*x10+20*x11-x12+52*x13+15*x14+38*x15+5*x16+14*x17+89*x18+85*x19+59*x20+16*x21-9*x22+33*x23-2*x24+50*x25+21*x26+43*x27+52*x28+79*x29+59*x30+78*x31+20*x32+2*x33+x34+77*x35-7*x36+14*x37+84*x38+30*x39+70*x40<=-14
22*x1+15*x2+21*x3+41*x4+76*x5+24*x6+40*x7-9*x8+55*x9+41*x10+41*x11+61*x12-3*x13+13*x14+52*x15+58*x16+54*x17-10*x18+7*x19+5*x20+60*x21+30*x22+18*x23+76*x24+33*x25+3*x26+37*x27-10*x28+9*x29+20*x30+3*x31+41*x32+67*x33+71*x34+76*x35+69*x36+75*x37+43*x38+57*x39+24*x40<=37
55*x1+41*x2+50*x3+62*x4+53*x5+27*x6+78*x7+38*x8+35*x9+15*x10+60*x11+81*x12+31*x13-5*x14+50*x15+46*x16+15*x17+12*x18+29*x19+33*x20+66*x21+6*x22+10*x23-5*x24+67*x25-x26-2*x27-10*x28+5*x29+63*x30+77*x31+23*x32+47*x33-5*x34+20*x35-7*x36+25*x37+64*x38+65*x39-10*x40<=-5
72*x1+49*x2+25*x3+33*x4+78*x5+7*x6+14*x7+49*x8-8*x9+64*x10+14*x11+8*x12+82*x13+x14+82*x15+30*x16+53*x17+89*x18-9*x19+5*x20+40*x21+5*x22+82*x23+15*x24+2*x25+89*x26+2*x27+81*x28+8*x29+x30+36*x31+72*x32+x33+38*x34+52*x35+42*x36+29*x37+4*x38+15*x39-8*x40<=67
15*x1+89*x2+20*x3-x4-6*x5+3*x6+22*x7+51*x8+65*x9+51*x10+33*x11+15*x12+8*x13+36*x14+7*x15+59*x16+27*x17+x18+8*x19+66*x20+70*x21+16*x22+87*x23-3*x24+82*x25+3*x26+88*x27+68*x28+43*x29+40*x30+24*x31+58*x32+5*x33+72*x34+x35+8*x36+18*x37+71*x38+84*x39+25*x40<=93
73*x1+81*x2+81*x3+19*x4+72*x5+74*x6+40*x7+82*x8-10*x9+74*x10-7*x11-4*x12+58*x13+x14+17*x15+53*x16+48*x17+8*x18+37*x19+12*x20+x21+15*x22+63*x23+21*x24-7*x25-6*x26-6*x27+40*x28-2*x29+23*x30+58*x31+47*x32+80*x33+76*x34+38*x35+6*x36+17*x37+24*x38+69*x39+35*x40<=53
-4*x1+32*x2+62*x3+89*x4+10*x5+76*x6+86*x7+75*x8+55*x9+21*x10+61*x11+43*x12+68*x13+54*x14+15*x15+32*x16+81*x17+18*x18+34*x19+12*x20+9*x21+61*x22+13*x23+42*x24+3*x25+22*x26+55*x27+48*x28-9*x29+58*x30+80*x31+38*x32+48*x33-5*x34+70*x35+x36+10*x37+55*x38+78*x39+19*x40<=137
-6*x1+27*x2+4*x3+44*x4+x5+56*x6+85*x7+89*x8+27*x9+13*x10+59*x11+26*x12+50*x13+3*x14+42*x15+44*x16+x17+55*x18+30*x19+74*x20+57*x21+47*x22+83*x23+18*x24-4*x25+55*x26+89*x27+26*x28+20*x29+20*x30+15*x31+12*x32+70*x33+63*x34+47*x35+29*x36+51*x37-7*x38+83*x39+13*x40<=45
85*x1+22*x2+42*x3+11*x4-x5+48*x6+29*x7+52*x8+63*x9+81*x10+10*x11+19*x12+23*x13+86*x14+24*x15+7*x16-3*x17+67*x18+65*x19+65*x20+17*x21+26*x22+25*x23+9*x24+66*x25+85*x26-9*x27+55*x28+14*x29+24*x30+40*x31+4*x32+77*x33+14*x34+55*x35+48*x36+44*x37+10*x38+83*x39+x40<=86
49*x1+28*x2+59*x3+84*x4+4*x5+39*x6+8*x7+83*x8+45*x9+62*x10+14*x11+27*x12+36*x13-8*x14+89*x15+75*x16+11*x17+47*x18+30*x19+50*x20+42*x21+15*x22+21*x23+35*x24+56*x25+42*x26+70*x27+63*x28+3*x29-8*x30+58*x31+30*x32+72*x33+16*x34+48*x35+69*x36+57*x37-7*x38+34*x39+26*x40<=108
-5*x1+12*x2+66*x3+4*x4+48*x5+74*x6+82*x7+58*x8+70*x9+50*x10+69*x11+40*x12+21*x13+13*x14+86*x15+71*x16+42*x17+9*x18-5*x19+32*x20+20*x21+63*x22+14*x23+27*x24+54*x25+37*x26+50*x27+59*x28+61*x29+71*x30+20*x31+23*x32-9*x33+88*x34+12*x35-2*x36+74*x37+23*x38+5*x39-10*x40<=7
14*x1+49*x2+57*x3+76*x4+31*x5+77*x6-8*x7+85*x8-5*x9+32*x10+76*x11+71*x12+54*x13+27*x14+20*x15+42*x16+64*x17+32*x18+77*x19+8*x20+15*x21+89*x22+64*x23+75*x24+42*x25+66*x26+11*x27+29*x28+80*x29+45*x30+38*x31+19*x32+16*x33+77*x34+77*x35+48*x36+74*x37+55*x38+47*x39+17*x40<=155
27*x1+12*x2+72*x3+87*x4+73*x5+80*x6+64*x7+36*x8+48*x9+24*x10+11*x11+57*x12-10*x13+85*x14+64*x15+87*x16+29*x17+71*x18+68*x19+22*x20+61*x21-2*x22+58*x23+33*x24+9*x25+34*x26+79*x27+55*x28+20*x29+9*x30+9*x31+75*x32+x33+53*x34-7*x35+x36+24*x37+17*x38+24*x39+18*x40<=157
74*x1+25*x2+14*x3+11*x4+33*x5+87*x6+67*x7+84*x8+27*x9+85*x10+83*x11+15*x12+81*x13+69*x14+88*x15+67*x16+10*x17+57*x18+58*x19+32*x20+30*x21+27*x22+57*x23+46*x24+47*x25-2*x26+71*x27+85*x28+53*x29+48*x30+34*x31+11*x32+36*x33+84*x34-5*x35+8*x36+74*x37+73*x38+76*x39+87*x40<=22
33*x1+85*x2+26*x3+57*x4+25*x5+3*x6+16*x7+79*x8+31*x9+14*x10+7*x11+16*x12+27*x13+x14+55*x15+12*x16-5*x17+43*x18+27*x19+31*x20-7*x21-10*x22+28*x23+17*x24+50*x25+42*x26+72*x27+11*x28+23*x29+86*x30+53*x31+45*x32+87*x33+41*x34-8*x35+64*x36+27*x37+3*x38+77*x39+29*x40<=88
11*x1+x2+40*x3+20*x4+50*x5+61*x6+62*x7+66*x8+37*x9+40*x10+76*x11+8*x12-5*x13+14*x14+57*x15+12*x16+70*x17+78*x18+44*x19+28*x20+45*x21+54*x22+61*x23+33*x24+33*x25+x26+37*x27+69*x28+27*x29+28*x30+37*x31+39*x32-4*x33+85*x34+8*x35+79*x36+29*x37+20*x38-9*x39+77*x40<=133
20*x1+7*x2+60*x3+15*x4+60*x5+63*x6+10*x7+55*x8+81*x9+29*x10+29*x11+48*x12+48*x13+52*x14+23*x15+30*x16+23*x17+10*x18+38*x19+32*x20+4*x21+29*x22+54*x23+51*x24+79*x25+75*x26+79*x27+82*x28+8*x29+16*x30+40*x31+55*x32+69*x33+34*x34-5*x35-x36+10*x37+69*x38+13*x39+47*x40<=20
28*x1+48*x2+9*x3+70*x4+x5+55*x6+58*x7+11*x8+3*x9+23*x10+9*x11+55*x12+54*x13+21*x14+18*x15+54*x16-x17+71*x18-10*x19+38*x20+54*x21+10*x22+24*x23+39*x24+7*x25+52*x26+x27+78*x28-7*x29+51*x30+32*x31+33*x32+39*x33+2*x34+37*x35+88*x36+82*x37+73*x38+22*x39+64*x40<=6
20*x1+88*x2+35*x3-10*x4+71*x5+54*x6+73*x7+56*x8+77*x9+14*x10+87*x11+52*x12+25*x13+69*x14+51*x15+32*x16+28*x17+81*x18+84*x19+23*x20+83*x21+75*x22+53*x23+50*x24+85*x25+26*x26+2*x27+71*x28+84*x29+13*x30+34*x31+6*x32+50*x33+58*x34+x35+29*x36+3*x37+55*x38+23*x39+34*x40<=94
-x1+32*x2+11*x3+11*x4-3*x5+17*x6+61*x7+42*x8+82*x9+40*x10+6*x11+23*x12+38*x13+9*x14+8*x15+13*x16+57*x17-8*x18+72*x19+21*x20+48*x21+7*x22+38*x23+28*x24+49*x25+41*x26+66*x27+37*x28+x29+89*x30+56*x31+10*x32+60*x33+41*x34+55*x35+31*x36+12*x37+40*x38+15*x39-3*x40<=-1
22*x1+32*x2+7*x3+48*x4+55*x5+71*x6+43*x7-9*x8+48*x9+80*x10+20*x11+11*x12+11*x13+46*x14-10*x15+10*x16+11*x17-x18+35*x19+85*x20+84*x21+60*x22+16*x23+50*x24+20*x25+23*x26+12*x27+15*x28+14*x29+26*x30+36*x31+88*x32+7*x33+4*x34+13*x35+75*x36+74*x37-10*x38+70*x39+15*x40>=67
18*x1+18*x2+9*x3+41*x4+57*x5+68*x6+77*x7+34*x8+62*x9+58*x10+27*x11+20*x12+56*x13+70*x14+84*x15+3*x16+48*x17+12*x18+67*x19+12*x20+31*x21-2*x22+14*x23-6*x24+33*x25+68*x26+6*x27+52*x28+40*x29+5*x30+19*x31+79*x32+54*x33+16*x34-6*x35-8*x36+25*x37+2*x38+68*x39+42*x40<=38
10*x1-3*x2+33*x3+30*x4+48*x5+42*x6-5*x7+69*x8+75*x9+74*x10+71*x11+6*x12+14*x13+60*x14+64*x15+38*x16+42*x17+54*x18+80*x19+77*x20-8*x21+36*x22+34*x23+37*x24+63*x25+88*x26+83*x27+39*x28+15*x29+59*x30+75*x31+41*x32+89*x33+25*x34+21*x35+25*x36+63*x37-6*x38+68*x39+46*x40<=179
5*x1+89*x2+67*x3+67*x4+3*x5+31*x6+49*x7+73*x8+34*x9-7*x10+82*x11-2*x12+x13+43*x14+4*x15+52*x16+46*x17+77*x18+86*x19+10*x20+7*x21+74*x22+x23+61*x24+73*x25+24*x26+43*x27+45*x28+78*x29+x30+8*x31-6*x32-6*x33-5*x34+35*x35-5*x36+32*x37+88*x38+61*x39+34*x40<=61
74*x1+87*x2+51*x3+66*x4+88*x5+53*x6+12*x7+61*x8+26*x9+61*x10+8*x11+30*x12+54*x13+47*x14+75*x15+73*x16+21*x17+74*x18-6*x19+6*x20+28*x21+60*x22-8*x23+62*x24-2*x25+79*x26+5*x27+74*x28+89*x29+38*x30+72*x31+48*x32+21*x33+67*x34-4*x35+58*x36+25*x37-3*x38+12*x39+5*x40<=141
75*x1+52*x2+29*x3+24*x4+41*x5+21*x6-6*x7+39*x8+57*x9+87*x10+65*x11-8*x12+40*x13+40*x14+6*x15+37*x16+79*x17+86*x18+44*x19+10*x20+20*x21-8*x22+68*x23+58*x24+72*x25+x26+72*x27+73*x28+65*x29+85*x30+8*x31+33*x32+70*x33+7*x34+69*x35+87*x36+27*x37+10*x38+54*x39+50*x40<=23
19*x1+15*x2+71*x3+61*x4+56*x5+70*x6+47*x7-2*x8+31*x9-8*x10+18*x11+11*x12+44*x13+72*x14+5*x15+24*x16+71*x17+66*x18+18*x19+49*x20-4*x21+5*x22-9*x23-2*x24+64*x25+77*x26+5*x27+69*x28+48*x29+61*x30+24*x31+6*x32+66*x33+38*x34+21*x35+45*x36+23*x37+49*x38+14*x39+43*x40<=113
11*x1+38*x2+30*x3+36*x4+48*x5+71*x6+66*x7+66*x8-3*x9+24*x10+70*x11+79*x12+24*x13-5*x14+22*x15+6*x16+32*x17-4*x18+84*x19+77*x20+37*x21-x22-10*x23+33*x24+10*x25+2*x26-10*x27+69*x28-9*x29+70*x30+65*x31+27*x32+17*x33+62*x34-7*x35+88*x36-8*x37+55*x38+60*x39+35*x40<=4
12*x1+83*x2+84*x3+63*x4+11*x5+2*x6+39*x7+26*x8+72*x9+27*x10-5*x11+13*x12+56*x13+x14+20*x15+35*x16+46*x17+59*x18+72*x19-5*x20+31*x21-3*x22+81*x23+55*x24+87*x25+28*x26+68*x27+30*x28+20*x29+89*x30-3*x31+18*x32+10*x33+x34+83*x35+50*x36+50*x37+48*x38+88*x39+16*x40<=-4
55*x1+32*x2+70*x3+82*x4+5*x5+13*x6+29*x7+58*x8+40*x9+41*x10+55*x11-7*x12+71*x13+34*x14+29*x15+54*x16-4*x17+53*x18+61*x19+26*x20+84*x21+77*x22+73*x23+28*x24+38*x25+30*x26-2*x27-4*x28+22*x29+47*x30+77*x31+25*x32+55*x33+11*x34+57*x35+31*x36+64*x37+44*x38+47*x39+87*x40>=48
74*x1-8*x2+85*x3+45*x4+10*x5+22*x6+47*x7+12*x8+48*x9+81*x10+56*x11+24*x12+11*x13+12*x14+71*x15+x16+67*x17+8*x18+40*x19+9*x20+86*x21+81*x22+29*x23+20*x24+52*x25+72*x26+17*x27+39*x28+73*x29+64*x30+33*x31-5*x32+31*x33+11*x34+16*x35+62*x36-6*x37-7*x38+73*x39+73*x40>=102
56*x1+x2+3*x3+50*x4+29*x5+72*x6+25*x7+74*x8+59*x9+34*x10+78*x11+80*x12+33*x13-8*x14+45*x15+49*x16+59*x17+7*x18+4*x19+14*x20+81*x21+65*x22-4*x23+18*x24+35*x25+51*x26+25*x27+27*x28+85*x29+26*x30+67*x31+81*x32+77*x33+84*x34+24*x35+18*x36+2*x37+43*x38+55*x39+62*x40<=159
18*x1+45*x2-4*x3+23*x4-4*x5+66*x6+28*x7+31*x8+78*x9+53*x10+75*x11+56*x12+x13+64*x14+34*x15+40*x16+5*x17-8*x18+57*x19+73*x20-x21+7*x22+69*x23+46*x24-5*x25+14*x26+81*x27-7*x28+19*x29+74*x30+20*x31+78*x32+14*x33+63*x34+39*x35+73*x36+70*x37+73*x38+58*x39+49*x40<=-16
37*x1+54*x2+5*x3+33*x4+76*x5-4*x6+57*x7+86*x8+78*x9+22*x10+10*x11+56*x12+89*x13+85*x14-6*x15+22*x16+26*x17+59*x18+27*x19+37*x20+10*x21+24*x22+17*x23+2*x24+13*x25+42*x26+82*x27+28*x28+18*x29-8*x30-2*x31+81*x32+60*x33+32*x34+54*x35+26*x36+53*x37+27*x38+61*x39+56*x40<=84
66*x1+6*x2+13*x3+66*x4+81*x5+15*x6+72*x7+49*x8+30*x9+84*x10+13*x11+24*x12-8*x13+69*x14+14*x15+30*x16+54*x17+7*x18+58*x19+63*x20+37*x21+16*x22+42*x23+75*x24+79*x25+66*x26+50*x27+12*x28-9*x29+80*x30+41*x31+24*x32+89*x33+32*x34+74*x35+61*x36+63*x37-3*x38+31*x39+70*x40<=146
83*x1+86*x2-9*x3+52*x4+46*x5+72*x6+32*x7+47*x8+50*x9+50*x10+35*x11+87*x12+61*x13-2*x14+19*x15+70*x16+45*x17-7*x18+69*x19+70*x20+39*x21-6*x22+80*x23+80*x24+40*x25+35*x26+22*x27+3*x28+66*x29+16*x30+84*x31+37*x32+3*x33+35*x34+21*x35+4*x36+41*x37+74*x38+28*x39+87*x40<=178
56*x1+75*x2-3*x3+57*x4+58*x5+81*x6+87*x7+37*x8+76*x9+63*x10+62*x11-7*x12+48*x13+23*x14+70*x15+87*x16+66*x17+19*x18-6*x19+30*x20+9*x21+28*x22+4*x23+60*x24+60*x25+63*x26+40*x27+23*x28+71*x29+21*x30+44*x31+14*x32+73*x33+65*x34+30*x35+79*x36+54*x37+75*x38-8*x39+25*x40>=149
48*x1+33*x2+57*x3+7*x4+60*x5+22*x6+62*x7+6*x8+5*x9+83*x10+33*x11+33*x12+88*x13+74*x14+52*x15+26*x16+2*x17+54*x18+60*x19+50*x20+51*x21+18*x22-x23+59*x24+38*x25+31*x26+25*x27+81*x28+71*x29+13*x30+78*x31+15*x32+75*x33+15*x34+27*x35+31*x36+65*x37+4*x38+64*x39+50*x40<=174
57*x1+81*x2+88*x3+56*x4+56*x5+4*x6+40*x7-10*x8+65*x9+13*x10+6*x11+77*x12+62*x13+89*x14+7*x15+13*x16+89*x17+24*x18+85*x19+61*x20+12*x21+13*x22+30*x23+73*x24+65*x25+82*x26+56*x27+76*x28+28*x29+60*x30+57*x31-2*x32+33*x33+27*x34+71*x35+24*x36+10*x37+21*x38+58*x39+13*x40<=116
39*x1+66*x2+36*x3+60*x4+67*x5+85*x6-9*x7+66*x8+86*x9-8*x10+79*x11+7*x12+14*x13+82*x14+75*x15+22*x16+66*x17+54*x18+44*x19+78*x20+74*x21+4*x22+6*x23+50*x24+38*x25+16*x26+82*x27+10*x28+17*x29+83*x30+20*x31+2*x32+2*x33+58*x34+28*x35+13*x36+60*x37+x38+78*x39+88*x40<=37
21*x1+79*x2-7*x3+35*x4+89*x5+42*x6+3*x7+5*x8+28*x9+38*x10+62*x11+10*x12+68*x13+68*x14+50*x15+86*x16+19*x17+44*x18+16*x19+32*x20+50*x21+20*x22+56*x23-3*x24+23*x25+4*x26+28*x27+56*x28+74*x29+59*x30-3*x31+73*x32+88*x33+88*x34+79*x35+52*x36+26*x37+40*x38+55*x39+13*x40<=154
59*x1+24*x2+89*x3+72*x4+14*x5+82*x6+x7+44*x8+34*x9+70*x10+55*x11+75*x12+49*x13+13*x14+7*x15+17*x16+89*x17+9*x18+71*x19-9*x20+16*x21+25*x22+x23+24*x24+32*x25+65*x26+41*x27-7*x28+15*x29+33*x30+32*x31+50*x32+80*x33+43*x34+5*x35+34*x36-3*x37+13*x38+81*x39+81*x40<=32
3*x1+58*x2+83*x3+16*x4+64*x5+20*x6+89*x7+12*x8+66*x9-8*x10+66*x11+52*x12+26*x13+21*x14+6*x15-9*x16+35*x17+28*x18+55*x19+70*x20+51*x21+39*x22+37*x23+24*x24+76*x25+63*x26+3*x27+x28+23*x29+79*x30+20*x31+37*x32+51*x33-4*x34+25*x35+20*x36+x37+30*x38+62*x39+82*x40<=16
68*x1+72*x2+13*x3+45*x4+28*x5+72*x6+11*x7-x8+24*x9+x10+54*x11+73*x12+79*x13+74*x14+85*x15+68*x16+65*x17+13*x18+47*x19+87*x20+45*x21+41*x22+62*x23+68*x24-6*x25+71*x26+8*x27+27*x28+17*x29-4*x30-7*x31+14*x32+7*x33+28*x34+5*x35+17*x36+23*x37-8*x38+33*x39+57*x40<=120
61*x1+8*x2+49*x3+15*x4+52*x5+36*x6+8*x7+25*x8-6*x9+32*x10+12*x11+28*x12+75*x13-x14+50*x15+64*x16+14*x17+22*x18+6*x19+45*x20+36*x21-10*x22-5*x23+45*x24-9*x25+64*x26+55*x27+61*x28+74*x29+36*x30+40*x31+35*x32+83*x33+85*x34+15*x35+67*x36+32*x37+76*x38-4*x39+80*x40<=174
3*x1+62*x2+31*x3+31*x4+51*x5+65*x6+64*x7-7*x8+79*x9+58*x10+9*x11-8*x12+85*x13+51*x14+39*x15+13*x16-5*x17+49*x18+88*x19+40*x20+34*x21+28*x22+5*x23+45*x24+75*x25+39*x26+22*x27+75*x28+62*x29-9*x30+64*x31+77*x32+74*x33+38*x34+58*x35+74*x36-7*x37+5*x38-9*x39+51*x40<=45
-5*x1+61*x2-3*x3+56*x4+30*x5+36*x6+26*x7+14*x8+14*x9+4*x10+56*x11+64*x12+72*x13+67*x14+82*x15+54*x16+88*x17+25*x18-3*x19+8*x20+39*x21+17*x22-2*x23+75*x24+50*x25+82*x26+61*x27-x28+35*x29+71*x30+36*x31+49*x32+53*x33+85*x34+84*x35+80*x36+82*x37+83*x38+45*x39+75*x40<=28
54*x1-2*x2+6*x3-9*x4+47*x5+x6+50*x7+75*x8+52*x9+86*x10+33*x11-6*x12-6*x13+84*x14-6*x15+19*x16+40*x17-3*x18-3*x19-5*x20+75*x21+62*x22+72*x23+x24+78*x25+73*x26+29*x27+47*x28+18*x29+63*x30+57*x31+23*x32+48*x33+64*x34-8*x35+68*x36-2*x37+42*x38+77*x39+76*x40<=-1
66*x1-7*x2+11*x3+x4+85*x5+15*x6+85*x7+17*x8-x9+28*x10+61*x11+60*x12+84*x13+9*x14+31*x15+25*x16+75*x17+57*x18+28*x19-x20+55*x21+x22+11*x23+42*x24+84*x25+42*x26+12*x27+83*x28+34*x29+4*x30+39*x31-10*x32+43*x33+2*x34+36*x35+62*x36+76*x37+2*x38+71*x39+10*x40<=-11
40*x1+37*x2+23*x3+56*x4+43*x5+33*x6-3*x7+41*x8+58*x9-2*x10+84*x11+85*x12+71*x13+56*x14+81*x15+11*x16+38*x17+19*x18+41*x19+41*x20-x21+x22+2*x23+22*x24+31*x25+20*x26+3*x27+23*x28+32*x29-x30+65*x31+67*x32+55*x33+36*x34+19*x35+64*x36+20*x37+2*x38+46*x39+70*x40<=36
20*x1+59*x2+67*x3+25*x4+18*x5+46*x6-8*x7+10*x8+44*x9-3*x10-7*x11+16*x12+14*x13+58*x14+28*x15+29*x16+9*x17+40*x18+59*x19+29*x20+38*x21+18*x22+68*x23+2*x24+27*x25+35*x26+x27-x28+18*x29+13*x30+72*x31+4*x32-2*x33+11*x34+49*x35+58*x36+29*x37+65*x38+85*x39+55*x40<=40
53*x1+3*x2+73*x3+49*x4+84*x5+49*x6+29*x7+12*x8+53*x9+43*x10+14*x11+18*x12+38*x13-3*x14+73*x15+66*x16+33*x17+13*x18+75*x19+68*x20+10*x21+21*x22+63*x23+42*x24+85*x25-7*x26+62*x27+13*x28+28*x29+30*x30+65*x31+40*x32+45*x33+74*x34+74*x35+71*x36+88*x37-x38+19*x39-x40<=35
22*x1+85*x2-x3+73*x4+53*x5+19*x6+69*x7+53*x8-6*x9+82*x10+36*x11+18*x12+35*x13+58*x14+14*x15+40*x16-7*x17+81*x18-4*x19+52*x20+38*x21+39*x22-10*x23+34*x24+50*x25+29*x26+35*x27+51*x28+54*x29+32*x30-6*x31+20*x32+48*x33+10*x34-5*x35+19*x36+87*x37+83*x38+55*x39+48*x40<=-8
36*x1+38*x2+20*x3+83*x4+73*x5+33*x6+74*x7+71*x8+23*x9+85*x10-8*x11+16*x12+65*x13+22*x14+80*x15+53*x16+25*x17+19*x18+11*x19-5*x20+3*x21-5*x22+53*x23+58*x24+8*x25+71*x26+42*x27+9*x28+24*x29+34*x30+16*x31+81*x32+13*x33+2*x34+73*x35+9*x36+39*x37+69*x38+x39+72*x40<=-2
68*x1+51*x2+54*x3+12*x4+46*x5+8*x6+82*x7+69*x8+46*x9+82*x10+40*x11+86*x12+40*x13+47*x14+81*x15+39*x16+71*x17+73*x18+12*x19+30*x20+44*x21-6*x22+60*x23-2*x24+3*x25+12*x26+81*x27+41*x28+25*x29+34*x30-6*x31+70*x32+9*x33+40*x34+4*x35+56*x36+76*x37+40*x38+17*x39+35*x40<=157
73*x1+26*x2+57*x3+42*x4+60*x5+8*x6-9*x7+37*x8+6*x9+70*x10+87*x11+58*x12+66*x13+62*x14+22*x15+8*x16+23*x17+63*x18+7*x19+13*x20+39*x21+31*x22+52*x23+50*x24+2*x25+76*x26+89*x27+26*x28+21*x29+45*x30+83*x31+28*x32+74*x33-2*x34-7*x35+29*x36+38*x37+77*x38+22*x39+x40<=100
75*x1-5*x2+73*x3+10*x4+44*x5+89*x6+87*x7+23*x8+85*x9+87*x10+71*x11+7*x12+44*x13+21*x14+58*x15+64*x16+76*x17+34*x18+84*x19+50*x20+71*x21-10*x22+85*x23+4*x24+46*x25+88*x26+41*x27+58*x28+64*x29+86*x30+76*x31+46*x32+15*x33+42*x34+53*x35-8*x36+67*x37+15*x38+67*x39+89*x40<=91
48*x1+84*x2+2*x3+39*x4+33*x5+24*x6+27*x7+5*x8+64*x9+47*x10+7*x11+8*x12+81*x13+77*x14-4*x15+61*x16+30*x17+77*x18+64*x19+3*x20+8*x21+51*x22+2*x23+5*x24+36*x25+9*x26+9*x27+41*x28+22*x29+60*x30-10*x31+80*x32+x33-8*x34+15*x35+29*x36+43*x37+12*x38+80*x39+25*x40>=141
25*x1-4*x2-9*x3+19*x4+77*x5+4*x6+62*x7+2*x8+66*x9+82*x10+86*x11+80*x12+82*x13+46*x14+36*x15+84*x16+71*x17-4*x18+73*x19+78*x20+68*x21+24*x22+37*x23+66*x24+81*x25+2*x26+26*x27-3*x28+44*x29+85*x30+73*x31+61*x32+22*x33+57*x34+83*x35+48*x36+x37+26*x38+33*x39+62*x40<=102
84*x1+48*x2-6*x3+62*x4+30*x5+50*x6+26*x7+73*x8+32*x9+87*x10+47*x11-9*x12+38*x13+16*x14-2*x15+86*x16+57*x17+65*x18+27*x19+47*x20+38*x21-7*x22+78*x23+33*x24-7*x25+22*x26+21*x27-6*x28+30*x29+7*x30+x31+45*x32+29*x33+38*x34+15*x35+64*x36+65*x37-9*x38+61*x39+86*x40<=38
46*x1+42*x2-4*x3+88*x4+2*x5+32*x6+5*x7+77*x8+87*x9+8*x10+20*x11-4*x12+73*x13+55*x14+72*x15-7*x16+35*x17+17*x18-6*x19+73*x20+54*x21+64*x22+44*x23+71*x24+86*x25+60*x26+85*x27+60*x28+87*x29+29*x30+28*x31+16*x32+61*x33+25*x34+27*x35+40*x36+60*x37+32*x38+55*x39+59*x40<=48
17*x1+88*x2-7*x3+18*x4+23*x5+26*x6+31*x7+21*x8+8*x9+6*x10+65*x11+43*x12-4*x13+64*x14+55*x15+11*x16+32*x17+29*x18+87*x19+2*x20+51*x21+6*x22+44*x23+63*x24+13*x25+19*x26+87*x27+12*x28-3*x29-5*x30-x31+34*x32+60*x33+89*x34+72*x35+63*x36+65*x37+84*x38+25*x39-8*x40<=137
71*x1+72*x2+5*x3+66*x4+19*x5+8*x6+62*x7+60*x8+31*x9+65*x10+3*x11+72*x12+86*x13+63*x14-8*x15+69*x16+35*x17+55*x18+28*x19+88*x20+38*x21+6*x22+25*x23-4*x24+59*x25+8*x26+33*x27+33*x28-x29+74*x30+44*x31+3*x32+63*x33+x34+43*x35+14*x36+44*x37+29*x38-8*x39+35*x40<=155
50*x1-10*x2+43*x3+33*x4+72*x5+17*x6+40*x7+2*x8+47*x9+21*x10+30*x11+58*x12+80*x13+39*x14+71*x15+21*x16+21*x17+86*x18+68*x19+x20+37*x21+55*x22+36*x23+48*x24+41*x25+53*x26+57*x27-9*x28-3*x29+4*x30+62*x31+63*x32+56*x33+85*x34+48*x35+20*x36-10*x37+10*x38+30*x39+31*x40<=55
-6*x1+21*x2+79*x3+4*x4+60*x5+23*x6+29*x7+85*x8+55*x9+44*x10+72*x11+25*x12-4*x13+13*x14-8*x15+19*x16+25*x17+82*x18+85*x19+9*x20+7*x21+52*x22+17*x23+82*x24+33*x25+23*x26+84*x27+72*x28+69*x29-9*x30+75*x31+46*x32+52*x33+27*x34+78*x35+50*x36-7*x37+5*x38+5*x39+70*x40<=80
-4*x1+13*x2+61*x3+36*x4+56*x5+60*x6+86*x7+3*x8+58*x9+51*x10+33*x11+48*x12+18*x13+26*x14+13*x15+6*x16+37*x17+69*x18+57*x19+7*x20+9*x21+5*x22+17*x23+77*x24-4*x25+49*x26+50*x27+40*x28+38*x29+59*x30+60*x31+32*x32+73*x33+13*x34+37*x35-7*x36+6*x37+55*x38+12*x39+39*x40<=129
49*x1+59*x2+9*x3+2*x4+62*x5+70*x6+11*x7+48*x8+26*x9+3*x10+8*x11+84*x12+23*x13+28*x14+88*x15+27*x16+59*x17+53*x18+30*x19+88*x20+43*x21+76*x22+21*x23+25*x24+42*x25+73*x26+11*x27+89*x28+13*x29+78*x30+33*x31+11*x32+11*x33+18*x34+53*x35+30*x36+32*x37+84*x38+14*x39+2*x40<=27
x1+89*x2+40*x3+89*x4+86*x5+6*x6+68*x7+24*x8-2*x9-6*x10-3*x11+89*x12+29*x13+45*x14+28*x15-2*x16+8*x17+x18+72*x19+40*x20+59*x21+24*x22+86*x23+74*x24+71*x25+41*x26+85*x27+72*x28+46*x29+64*x30+73*x31-8*x32+64*x33-10*x34+49*x35+38*x36+81*x37+41*x38+22*x39+x40<=105
89*x1-10*x2+89*x3+87*x4+26*x5+46*x6+68*x7+30*x8+75*x9+x10+55*x11+7*x12+33*x13+79*x14+69*x15+18*x16+3*x17+40*x18+4*x19+10*x20+74*x21+37*x22+43*x23+88*x24+61*x25+66*x26+17*x27+64*x28+54*x29+11*x30+82*x31+44*x32+9*x33+34*x34+78*x35+63*x36+63*x37+47*x38+18*x39+34*x40<=106
22*x1+57*x2+78*x3-x4+39*x5+52*x6+8*x7+79*x8+34*x9+50*x10+55*x11+87*x12+31*x13+75*x14+71*x15+20*x16+49*x17+46*x18+34*x19+63*x20+54*x21+16*x22+75*x23+88*x24+27*x25+75*x26-x27+30*x28+9*x29+16*x30+56*x31+62*x32-x33+38*x34+85*x35+44*x36+84*x37+78*x38+82*x39-3*x40<=171
39*x1-x2-x3+63*x4+55*x5+26*x6+82*x7+31*x8+45*x9+31*x10+35*x11+20*x12+67*x13+63*x14+36*x15+5*x16+31*x17+83*x18-10*x19+29*x20+43*x21+72*x22-3*x23+60*x24+35*x25+81*x26+11*x27+67*x28-2*x29+48*x30+8*x31+56*x32+6*x33+76*x34-x35+74*x36+51*x37+78*x38+60*x39+17*x40<=72
37*x1+19*x2+76*x3+5*x4+70*x5+74*x6+88*x7+28*x8-9*x9+30*x10+36*x11+28*x12+27*x13-8*x14+69*x15+89*x16+78*x17+70*x18+70*x19-x20+24*x21+45*x22+9*x23+77*x24+9*x25+86*x26+45*x27+78*x28+17*x29+49*x30+9*x31+16*x32+86*x33+60*x34+37*x35+50*x36+17*x37+70*x38+7*x39+79*x40>=146
58*x1-7*x2-7*x3+54*x4+17*x5+6*x6+x7+71*x8+80*x9+44*x10+20*x11-8*x12+66*x13+34*x14-2*x15+88*x16+39*x17+18*x18+x19+55*x20+7*x21+44*x22+74*x23+39*x24+20*x25+15*x26+36*x27-2*x28+15*x29+55*x30-6*x31+58*x32+80*x33+83*x34+67*x35+46*x36+7*x37+37*x38+43*x39+23*x40<=92
64*x1-6*x2+43*x3+17*x4+50*x5+80*x6+66*x7+59*x8+55*x9+53*x10+65*x11+29*x12+41*x13+2*x14+56*x15+51*x16+24*x17+24*x18-7*x19+79*x20+41*x21+8*x22+24*x23+65*x24+19*x25+26*x26+66*x27-4*x28+73*x29+53*x30+30*x31+83*x32+88*x33+85*x34-x35+29*x36+7*x37+4*x38+6*x39+47*x40<=57
53*x1+72*x2+64*x3+75*x4+84*x5-8*x6+5*x7+12*x8+22*x9-10*x10+60*x11+30*x12+28*x13-9*x14+48*x15+58*x16+17*x17-3*x18+45*x19+21*x20+28*x21+6*x22+82*x23+54*x24+60*x25+8*x26+19*x27+21*x28+8*x29+33*x30+73*x31+5*x32+71*x33+7*x34-x35+77*x36+62*x37+67*x38+64*x39+60*x40<=93
51*x1-5*x2+11*x3+51*x4+3*x5-4*x6+3*x7+19*x8+x9+69*x10+16*x11+22*x12-8*x13+48*x14+5*x15-3*x16+53*x17+33*x18+70*x19+78*x20+87*x21+33*x22+78*x23+x24+2*x25+30*x26+46*x27+23*x28+57*x29+10*x30+x31+26*x32+71*x33+60*x34-8*x35+16*x36+27*x37+54*x38+4*x39+63*x40<=77
13*x1+61*x2+19*x3+36*x4+23*x5+19*x6+43*x7+42*x8+31*x9+53*x10+28*x11+50*x12+44*x13+61*x14+83*x15+31*x16+67*x17+7*x18+63*x19+65*x20+39*x21+75*x22+3*x23+72*x24+22*x25+73*x26+15*x27+40*x28+38*x29-x30+41*x31+35*x32+75*x33+21*x34+23*x35+83*x36+83*x37-10*x38+57*x39+67*x40<=118
62*x1+32*x2-9*x3+46*x4+47*x5+47*x6+63*x7+3*x8+55*x9+29*x10-x11+49*x12+52*x13+51*x14+73*x15-9*x16+74*x17+19*x18+76*x19+x20+32*x21+32*x22+77*x23+71*x24+38*x25+76*x26+75*x27+88*x28+55*x29+57*x30+2*x31+18*x32+14*x33+11*x34-8*x35+39*x36+82*x37+5*x38+11*x39+16*x40<=144
69*x1-9*x2+81*x3+63*x4-9*x5+34*x6+86*x7-6*x8+59*x9+42*x10+11*x11+28*x12-2*x13+44*x14+67*x15+42*x16+27*x17+4*x18+10*x19+69*x20+48*x21+47*x22+55*x23+79*x24+25*x25+84*x26+15*x27+17*x28+15*x29-4*x30+85*x31+58*x32+28*x33+75*x34-7*x35-9*x36+x37+37*x38+60*x39+36*x40<=-13
66*x1+78*x2-7*x3+82*x4+43*x5-x6+3*x7+70*x8+4*x9+31*x10+73*x11+7*x12+21*x13+44*x14+29*x15+2*x16+52*x17+28*x18+55*x19+55*x20-8*x21+78*x22+63*x23+11*x24+45*x25-9*x26+34*x27-x28-9*x29-9*x30+x31+6*x32+71*x33+38*x34+54*x35+20*x36+13*x37+47*x38+16*x39+7*x40<=44
48*x1-2*x2+33*x3+44*x4+14*x5+4*x6+23*x7+35*x8+2*x9+19*x10+74*x11-10*x12+58*x13+78*x14+71*x15+21*x16+54*x17+82*x18+76*x19+10*x20+86*x21+23*x22+58*x23+54*x24+65*x25+85*x26+56*x27+79*x28+19*x29-10*x30+85*x31+33*x32+17*x33+21*x34+88*x35+59*x36+34*x37+41*x38+89*x39+76*x40<=63
2*x1+60*x2+44*x3+2*x4+3*x5+54*x6+62*x7+25*x8+47*x9+60*x10-6*x11+9*x12+86*x13+74*x14+26*x15-3*x16+4*x17+70*x18+69*x19+3*x20+47*x21+14*x22+3*x23+4*x24+89*x25-8*x26+52*x27+68*x28+43*x29+32*x30+35*x31+22*x32+x33+83*x34+69*x35-7*x36+63*x37+33*x38+31*x39+33*x40<=159
x1+73*x2+54*x3+49*x4+51*x5+47*x6+58*x7+64*x8-9*x9+14*x10-x11+76*x12+54*x13+29*x14+54*x15-4*x16+89*x17+79*x18+23*x19+4*x20+37*x21+21*x22-4*x23+64*x24+38*x25+14*x26+17*x27-8*x28+69*x29+49*x30+13*x31-5*x32+21*x33+11*x34+21*x35+10*x36+29*x37+20*x38+57*x39+32*x40<=171
3*x1+57*x2+16*x3+37*x4+56*x5+17*x6+25*x7+71*x8+81*x9+44*x10+52*x11+63*x12+6*x13+19*x14+27*x15+5*x16+46*x17+x18+53*x19+48*x20+51*x21+81*x22+21*x23+47*x24+24*x25-8*x26+75*x27+72*x28-8*x29+85*x30+37*x31-6*x32+53*x33+77*x34+87*x35+20*x36+86*x37+2*x38+72*x39-3*x40<=13
3*x1+25*x2+30*x3+3*x4+70*x5+33*x6+88*x7+31*x8+86*x9+11*x10+17*x11+66*x12+33*x13+52*x14+88*x15+27*x16+51*x17-4*x18+36*x19+2*x20+73*x21+6*x22+64*x23+20*x24+9*x25-7*x26+86*x27+88*x28+80*x29+26*x30+40*x31+50*x32+29*x33+46*x34+21*x35+81*x36+78*x37+77*x38+62*x39+57*x40>=31
123
z=82*x1+42*x2+28*x3+14*x4+22*x5+68*x6+27*x7+66*x8+55*x9+29*x10+79*x11+28*x12+34*x13-2*x14+7*x15-6*x16+72*x17+66*x18+89*x19+13*x20+14*x21+14*x22+63*x23+77*x24+72*x25+69*x26+64*x27+16*x28+21*x29+17*x30+37*x31+63*x32+38*x33+53*x34+80*x35+22*x36+28*x37+x38+88*x39+11*x40
-10*x1+31*x2+49*x3+75*x4-4*x5+15*x6+39*x7+33*x8+21*x9+66*x10+42*x11+48*x12+71*x13+60*x14+79*x15+8*x16+32*x17+41*x18+70*x19+36*x20+63*x21+6*x22+21*x23+75*x24+26*x25-10*x26+17*x27+60*x28+39*x29+44*x30+5*x31+77*x32+29*x33+31*x34+20*x35+89*x36+59*x37+37*x38+36*x39+6*x40<=166
54*x1+79*x2+48*x3+55*x4+x5+63*x6+7*x7+75*x8+69*x9-8*x10+83*x11-7*x12+41*x13+12*x14+65*x15+59*x16+64*x17+57*x18+85*x19+88*x20+22*x21+52*x22+22*x23+80*x24+14*x25+23*x26-3*x27+84*x28+52*x29-8*x30+4*x31+74*x32+89*x33+16*x34+66*x35+62*x36+48*x37+24*x38+61*x39+23*x40<=101
89*x1+24*x2+15*x3+57*x4+81*x5+67*x6+59*x7+53*x8+48*x9+25*x10+4*x11+36*x12-6*x13-7*x14+71*x15+26*x16+85*x17+51*x18+9*x19+3*x20+18*x21+56*x22+76*x23+62*x24+55*x25+30*x26+11*x27+56*x28+80*x29+13*x30+30*x31+46*x32+49*x33+49*x34+32*x35+67*x36+28*x37+27*x38+84*x39+6*x40<=137
-3*x1+89*x2+4*x3+24*x4+x5+37*x6-4*x7+44*x8+73*x9+84*x10+82*x11+49*x12+41*x13+36*x14+35*x15+45*x16+19*x17+59*x18+68*x19-9*x20+64*x21+25*x22+38*x23+73*x24+67*x25+11*x26+12*x27+33*x28+67*x29+18*x30-10*x31+28*x32-8*x33+10*x34+61*x35+10*x36+35*x37+35*x38+14*x39+87*x40<=98
-x1+85*x2+x3+13*x4+68*x5+47*x6+6*x7+53*x8-x9+49*x10+34*x11+67*x12-3*x13+36*x14-x15-4*x16-x17+16*x18+5*x19+78*x20+60*x21+78*x22+41*x23+82*x24+81*x25+51*x26-5*x27-2*x28+41*x29+33*x30+29*x31+7*x32+4*x33-8*x34+31*x35+62*x36+86*x37+4*x38+9*x39+78*x40<=176
27*x1+24*x2+43*x3+23*x4+2*x5+36*x6+6*x7+41*x8+18*x9+25*x10-10*x11+69*x12+73*x13+56*x14+53*x15+76*x16+23*x17+35*x18+30*x19+19*x20-3*x21+2*x22+45*x23-7*x24+58*x25+15*x26+37*x27+28*x28+13*x29+55*x30+81*x31+34*x32+18*x33-6*x34+80*x35+20*x36+54*x37+8*x38+59*x39+22*x40<=96
78*x1+63*x2+76*x3+24*x4+32*x5+58*x6+51*x7+63*x8+31*x9+63*x10+58*x11+88*x12+14*x13+x14+29*x15+55*x16+57*x17+56*x18+11*x19-4*x20+10*x21+x22+36*x23+70*x24+53*x25+3*x26+x27+9*x28+76*x29+83*x30+39*x31+51*x32+x33+68*x34-6*x35+39*x36+66*x37+18*x38+87*x39+28*x40<=146
89*x1+26*x2+16*x3+30*x4+5*x5+15*x6+88*x7+38*x8+45*x9+79*x10+63*x11+5*x12+46*x13+59*x14+43*x15+25*x16+19*x17-5*x18+72*x19+8*x20+64*x21+18*x22+4*x23+51*x24+40*x25+2*x26+47*x27+30*x28-4*x29+44*x30+63*x31+12*x32+56*x33+85*x34+83*x35+85*x36+33*x37+32*x38+65*x39+3*x40<=-6
14*x1+40*x2+89*x3+80*x4+13*x5+77*x6+75*x7+17*x8+70*x9+43*x10+88*x11+79*x12+78*x13+70*x14+28*x15+82*x16+5*x17+48*x18+20*x19+21*x20+17*x21+54*x22-9*x23+4*x24+59*x25+33*x26-8*x27+3*x28+64*x29+75*x30+23*x31-7*x32-3*x33+87*x34+56*x35+27*x36+5*x37+43*x38+64*x39-x40<=158
29*x1+37*x2+38*x3+39*x4+26*x5+38*x6+79*x7+27*x8+42*x9+44*x10-6*x11+24*x12+44*x13+59*x14+29*x15+84*x16+34*x17+51*x18+74*x19+20*x20+78*x21+60*x22+76*x23+36*x24+48*x25+9*x26+13*x27+18*x28-7*x29+7*x30+29*x31+69*x32+46*x33+18*x34+26*x35+21*x36+87*x37+24*x38-6*x39+48*x40>=97
32*x1+26*x2+21*x3+63*x4+71*x5+41*x6+89*x7+64*x8+48*x9+85*x10+50*x11+26*x12+80*x13-5*x14+20*x15+71*x16+21*x17+60*x18+77*x19+80*x20+x21+26*x22+79*x23+40*x24+53*x25+6*x26+3*x27+81*x28+32*x29+33*x30+24*x31+31*x32+63*x33-6*x34+65*x35+72*x36+50*x37+62*x38+50*x39+74*x40<=-18
62*x1+24*x2+80*x3+47*x4+38*x5+5*x6+71*x7+24*x8+2*x9+32*x10+36*x11+16*x12+46*x13+83*x14+3*x15-8*x16+16*x17+54*x18+83*x19+81*x20+53*x21+61*x22+25*x23+31*x24+23*x25+65*x26+79*x27+22*x28+31*x29+65*x30+39*x31+25*x32+52*x33+57*x34+27*x35+22*x36+29*x37+78*x38+31*x39+87*x40<=32
-x1-2*x2+55*x3+4*x4+54*x5+34*x6+63*x7+4*x8+83*x9+66*x10+66*x11+66*x12+8*x13+10*x14+15*x15+26*x16+80*x17+83*x18+70*x19+37*x20+89*x21+x22+47*x23+48*x24+37*x25+67*x26+16*x27+63*x28+43*x29+33*x30+5*x31+34*x32+78*x33+55*x34+13*x35+11*x36+57*x37+16*x38+22*x39+57*x40<=148
66*x1+55*x2+2*x3+65*x4+33*x5+21*x6+10*x7+50*x8+46*x9+8*x10+25*x11+13*x12+27*x13+83*x14+74*x15+60*x16+67*x17+27*x18+59*x19+58*x20+53*x21+54*x22+37*x23+13*x24+32*x25+62*x26+13*x27+40*x28+54*x29+61*x30+69*x31+57*x32+80*x33-7*x34+79*x35+46*x36+77*x37+x38+88*x39+71*x40<=-18
56*x1-9*x2+26*x3-10*x4+24*x5+56*x6+67*x7+55*x8+56*x9+32*x10+27*x11+33*x12+40*x13+46*x14+59*x15+87*x16+48*x17+68*x18+85*x19+40*x20+52*x21+24*x22+45*x23+44*x24+18*x25+83*x26+76*x27+78*x28+20*x29-5*x30+68*x31+28*x32+55*x33+22*x34+48*x35+77*x36-3*x37+61*x38+51*x39+26*x40<=47
73*x1+16*x2+61*x3+54*x4-x5+19*x6+76*x7+6*x8+76*x9+89*x10+3*x11+67*x12+82*x13+23*x14+73*x15-2*x16+74*x17+52*x18+15*x19+46*x20+38*x21+2*x22-10*x23+62*x24+21*x25+79*x26+54*x27-8*x28+48*x29+78*x30+37*x31+39*x32+23*x33+86*x34+78*x35-x36+72*x37+25*x38+53*x39+54*x40<=175
7*x1+x2+82*x3+32*x4+82*x5+50*x6+33*x7+82*x8+74*x9+54*x10+3*x11+72*x12+31*x13+44*x14-x15+60*x16+61*x17+56*x18+89*x19+44*x20+66*x21+34*x22+2*x23+4*x24+24*x25+88*x26+41*x27+22*x28+31*x29+25*x30-3*x31+44*x32+45*x33+63*x34+54*x35-9*x36+57*x37+77*x38+18*x39+40*x40>=13
9*x1+x2+16*x3+7*x4+67*x5-10*x6+3*x7+57*x8+x9+34*x10+74*x11+48*x12+28*x13+63*x14-8*x15+39*x16+75*x17+85*x18-4*x19+11*x20+62*x21+42*x22+55*x23+80*x24+56*x25+43*x26+11*x27+6*x28+30*x29+61*x30+43*x31+53*x32+31*x33+2*x34+4*x35+65*x36-7*x37+3*x38+61*x39+55*x40<=89
-3*x1+45*x2+71*x3+75*x4+28*x5+55*x6+2*x7+26*x8+84*x9+43*x10+49*x11+80*x12+35*x13-6*x14+24*x15+72*x16+87*x17-5*x18+31*x19+43*x20+59*x21+39*x22-x23+88*x24+7*x25+81*x26+37*x27+17*x28+75*x29+2*x30+33*x31+69*x32+55*x33+35*x34+9*x35+82*x36+28*x37+36*x38+64*x39+85*x40<=157
53*x1+76*x2+x3+31*x4+37*x5+32*x6+76*x7+37*x8+22*x9+13*x10+37*x11+20*x12+76*x13-10*x14+16*x15-5*x16+72*x17+20*x18+60*x19-9*x20+x21+63*x22-5*x23-9*x24+49*x25+50*x26+32*x27+13*x28+11*x29+8*x30+31*x31+50*x32+35*x33+82*x34+56*x35+25*x36+16*x37+45*x38+4*x39+50*x40<=167
88*x1-3*x2+75*x3+24*x4+13*x5+46*x6+11*x7+86*x8+18*x9+5*x10+10*x11+36*x12+71*x13+79*x14+55*x15+13*x16+51*x17+47*x18+27*x19+87*x20+28*x21+37*x22+11*x23+36*x24+2*x25+59*x26+66*x27+71*x28+74*x29+84*x30+11*x31+54*x32+72*x33+29*x34-8*x35+73*x36+x37+14*x38+31*x39+62*x40<=56
7*x1+33*x2+37*x3+6*x4+69*x5-2*x6-3*x7+36*x8+x9+20*x10+28*x11+23*x12+18*x13+34*x14+89*x15+23*x16+18*x17+49*x18+7*x19+51*x20+82*x21-7*x22+2*x23+35*x24+65*x25+19*x26+69*x27+64*x28+29*x29+83*x30+86*x31+72*x32+63*x33+67*x34+47*x35+84*x36+x37+4*x38+66*x39+x40>=54
47*x1+44*x2+37*x3+54*x4+80*x5+84*x6+32*x7+52*x8+x9+36*x10+48*x11+59*x12+51*x13-x14+18*x15+51*x16+60*x17+60*x18+20*x19+38*x20+x21+44*x22+67*x23+32*x24+8*x25+73*x26+43*x27+x28+64*x29-8*x30+16*x31+24*x32-x33+83*x34+22*x35+22*x36+x37+18*x38+18*x39+11*x40<=34
16*x1+35*x2+x3-7*x4+63*x5+88*x6+17*x7+55*x8+79*x9+31*x10-x11+32*x12+82*x13+87*x14+57*x15+88*x16+73*x17+39*x18+45*x19+19*x20+13*x21+34*x22-5*x23+30*x24+37*x25+10*x26+27*x27+39*x28+79*x29+26*x30+32*x31+x32+89*x33+53*x34+18*x35+x36+50*x37+87*x38+65*x39+50*x40<=65
19*x1+10*x2+84*x3+65*x4+7*x5+68*x6+85*x7+85*x8+48*x9+15*x10+28*x11+40*x12+53*x13+71*x14+39*x15+11*x16+16*x17+53*x18+16*x19+28*x20+55*x21+31*x22+47*x23+69*x24+5*x25+3*x26+31*x27+11*x28+61*x29+33*x30+14*x31-3*x32+42*x33+71*x34+44*x35+28*x36+20*x37+61*x38+77*x39+19*x40<=12
54*x1+11*x2+29*x3-4*x4+43*x5+67*x6+85*x7+35*x8+37*x9-10*x10+20*x11+63*x12+71*x13+57*x14+48*x15+4*x16+37*x17+14*x18+38*x19+43*x20+20*x21+11*x22+35*x23-2*x24+84*x25+14*x26+84*x27+37*x28+12*x29+38*x30+24*x31-4*x32-4*x33+3*x34+58*x35+37*x36-6*x37+87*x38+70*x39+34*x40<=100
40*x1+83*x2+42*x3-2*x4+43*x5+18*x6+47*x7+8*x8+78*x9+61*x10+30*x11+62*x12+71*x13+79*x14+46*x15+61*x16+84*x17+59*x18+10*x19+40*x20+9*x21+88*x22-x23+14*x24+10*x25-3*x26+61*x27+33*x28+50*x29+25*x30+27*x31+48*x32+42*x33+34*x34-9*x35+40*x36+27*x37+22*x38+85*x39+59*x40<=115
49*x1+74*x2+51*x3+4*x4+64*x5+10*x6+72*x7+68*x8+84*x9+82*x10+13*x11+89*x12+21*x13-5*x14+47*x15+19*x16+54*x17+66*x18+48*x19+2*x20+30*x21+12*x22+6*x23+40*x24+76*x25+49*x26+76*x27+60*x28+27*x29-7*x30-6*x31+42*x32+4*x33+48*x34+26*x35+16*x36+34*x37+18*x38+28*x39+57*x40<=88
49*x1+39*x2+52*x3+49*x4+28*x5-4*x6+47*x7+61*x8+36*x9-8*x10+32*x11+71*x12+37*x13+71*x14+25*x15+81*x16+80*x17+84*x18+86*x19-6*x20+64*x21+7*x22+37*x23+86*x24+x25+38*x26-2*x27+74*x28+64*x29+23*x30+74*x31+72*x32+53*x33+37*x34+10*x35+6*x36+56*x37+12*x38+60*x39+63*x40<=75
8*x1+39*x2-8*x3+30*x4+46*x5+33*x6+27*x7+68*x8+53*x9+59*x10-7*x11+16*x12+53*x13-7*x14+72*x15+x16+39*x17+46*x18+81*x19+9*x20+48*x21-x22+5*x23+67*x24+6*x25+35*x26+54*x27+70*x28+72*x29+27*x30+45*x31+71*x32+81*x33+81*x34-3*x35-4*x36+49*x37+2*x38+18*x39+25*x40<=173
10*x1+x2+82*x3+72*x4+47*x5+21*x6+61*x7+8*x8+84*x9+88*x10+77*x11-7*x12+40*x13+30*x14-6*x15+29*x16+20*x17+75*x18-7*x19+47*x20+2*x21+19*x22+75*x23+31*x24+12*x25+35*x26+48*x27+23*x28+4*x29+61*x30-10*x31+29*x32-10*x33+71*x34+89*x35+54*x36+52*x37+71*x38+59*x39+8*x40<=59
24*x1+13*x2+25*x3-8*x4+38*x5+79*x6+75*x7+30*x8+18*x9+34*x10+77*x11+54*x12+9*x13-10*x14+4*x15+15*x16+65*x17-3*x18+19*x19+53*x20+34*x21+36*x22+86*x23+17*x24+70*x25+72*x26+83*x27+15*x28+24*x29+20*x30+39*x31+31*x32+82*x33+39*x34+59*x35+70*x36+8*x37+42*x38+53*x39+63*x40<=153
40*x1+9*x2+85*x3-8*x4+2*x5+x6+88*x7+3*x8+26*x9+39*x10+73*x11+48*x12+12*x13+37*x14+79*x15+65*x16+22*x17+53*x18+46*x19+86*x20+45*x21+43*x22+x23+57*x24+6*x25-7*x26+38*x27+30*x28+48*x29+16*x30+25*x31+50*x32+87*x33+12*x34-2*x35+87*x36+59*x37+48*x38+x39-8*x40>=147
87*x1+24*x2+85*x3+33*x4+x5+50*x6+79*x7+34*x8+14*x9+17*x10+7*x11+2*x12+50*x13+78*x14+14*x15+27*x16-4*x17+77*x18+39*x19+80*x20+41*x21+75*x22+33*x23+8*x24+77*x25+44*x26+50*x27+28*x28+11*x29+39*x30+72*x31-x32+58*x33+18*x34+36*x35+54*x36+28*x37+69*x38+49*x39+79*x40<=125
-9*x1-x2-3*x3+62*x4+80*x5+88*x6+61*x7+11*x8+8*x9+85*x10+78*x11+21*x12+44*x13+49*x14+46*x15+32*x16+21*x17+87*x18+11*x19+20*x20-8*x21+16*x22+82*x23+85*x24+86*x25+34*x26+87*x27+48*x28+75*x29+68*x30+50*x31+89*x32+56*x33+63*x34+88*x35+75*x36+89*x37+78*x38+13*x39+18*x40<=144
32*x1+x2+21*x3+53*x4+32*x5+27*x6+72*x7+73*x8+87*x9+67*x10+23*x11+87*x12+28*x13+13*x14+46*x15+66*x16+44*x17+46*x18+27*x19+55*x20+31*x21+54*x22+71*x23+82*x24+18*x25+39*x26+18*x27+53*x28-10*x29+59*x30+34*x31+31*x32+25*x33+72*x34+3*x35-4*x36+57*x37+25*x38+67*x39-5*x40<=-17
3*x1+34*x2+63*x3+52*x4+20*x5+80*x6+54*x7+38*x8+14*x9+56*x10+x11+18*x12+79*x13+59*x14-6*x15+47*x16+69*x17+70*x18+6*x19+31*x20+75*x21-3*x22+40*x23+69*x24+13*x25+87*x26+84*x27-x28+72*x29+13*x30+13*x31+43*x32+52*x33+13*x34+9*x35+8*x36+48*x37-3*x38+68*x39+62*x40<=39
8*x1+7*x2+17*x3+25*x4-9*x5+48*x6+58*x7+27*x8+20*x9+80*x10+60*x11+86*x12+85*x13+18*x14+50*x15+69*x16+52*x17+89*x18+60*x19+x20+37*x21+27*x22+39*x23+69*x24+36*x25+71*x26+50*x27+22*x28+76*x29+73*x30+75*x31+55*x32+54*x33+43*x34-3*x35+x36+41*x37+8*x38-10*x39+4*x40<=124
5*x1+68*x2+67*x3+23*x4+44*x5+11*x6+88*x7+82*x8+22*x9+67*x10-4*x11+51*x12+48*x13+49*x14+31*x15+8*x16+88*x17+14*x18-7*x19-2*x20+48*x21+43*x22+5*x23+10*x24+81*x25+68*x26+55*x27+2*x28+6*x29+36*x30+62*x31+30*x32+78*x33+86*x34+14*x35+76*x36+49*x37+88*x38+x39+60*x40<=8
16*x1+30*x2+13*x3+38*x4+39*x5+17*x6-7*x7+60*x8+64*x9+38*x10+20*x11+36*x12+41*x13+61*x14+14*x15+2*x16+79*x17+45*x18+74*x19+60*x20+76*x21+61*x22+39*x23+6*x24+7*x25+28*x26+29*x27+85*x28+x29+64*x30+43*x31+54*x32+37*x33+56*x34+51*x35+20*x36+31*x37+18*x38+9*x39+57*x40<=174
65*x1+70*x2+39*x3+65*x4+84*x5+80*x6+30*x7+65*x8+78*x9+14*x10+41*x11+43*x12+34*x13+19*x14+37*x15+61*x16+68*x17+38*x18-7*x19+25*x20+28*x21-x22+12*x23+76*x24+75*x25+63*x26+6*x27+10*x28+x29+44*x30+41*x31+55*x32+10*x33+12*x34+x35+18*x36+11*x37+56*x38+47*x39+49*x40>=172
86*x1+11*x2+24*x3+57*x4+85*x5+72*x6+11*x7+89*x8+59*x9-8*x10+15*x11+43*x12+11*x13+33*x14+40*x15+58*x16-5*x17+8*x18+7*x19+79*x20+18*x21+6*x22+33*x23+55*x24+65*x25+13*x26+x27+69*x28+8*x29+22*x30+28*x31+65*x32+40*x33+65*x34+66*x35+70*x36+47*x37-7*x38+23*x39+79*x40<=168
42*x1+40*x2+13*x3+85*x4+17*x5-10*x6+82*x7+37*x8+65*x9+52*x10+37*x11+70*x12+33*x13+18*x14+55*x15+79*x16+9*x17+69*x18+69*x19-7*x20+50*x21+36*x22+51*x23-7*x24+5*x25+87*x26+35*x27+40*x28+87*x29+74*x30+33*x31+86*x32+43*x33+12*x34-5*x35+59*x36+4*x37-10*x38+50*x39+15*x40<=62
42*x1+81*x2+61*x3+25*x4+40*x5+89*x6+29*x7+72*x8+85*x9+36*x10+20*x11+42*x12+13*x13+46*x14+59*x15+27*x16+51*x17+6*x18+71*x19-2*x20+45*x21+8*x22+46*x23+72*x24+70*x25+6*x26+50*x27+57*x28-9*x29+37*x30+63*x31+18*x32+51*x33+17*x34-6*x35+58*x36+29*x37+23*x38+42*x39+12*x40<=128
67*x1+51*x2+54*x3+2*x4-4*x5+83*x6+16*x7-8*x8+53*x9+38*x10+59*x11+67*x12-9*x13+62*x14-4*x15+31*x16+71*x17+23*x18+75*x19+59*x20+79*x21+70*x22+77*x23+45*x24+60*x25+55*x26+33*x27+8*x28+3*x29+37*x30+x31+76*x32+87*x33+26*x34-5*x35+5*x36+34*x37+18*x38+56*x39+62*x40<=96
30*x1+56*x2+6*x3+58*x4+26*x5+80*x6+38*x7+16*x8+35*x9+79*x10+54*x11-2*x12+21*x13+53*x14+69*x15+13*x16+89*x17+7*x18+17*x19+32*x20+68*x21+85*x22-6*x23+59*x24+50*x25+66*x26+76*x27+71*x28+3*x29+40*x30+31*x31+75*x32+20*x33+76*x34+14*x35+59*x36+65*x37+20*x38+12*x39+62*x40<=82
63*x1+60*x2+22*x3+7*x4+53*x5+60*x6-5*x7+72*x8+36*x9+71*x10+28*x11+59*x12+48*x13+73*x14+55*x15-5*x16+64*x17+76*x18+21*x19+42*x20+12*x21+60*x22+30*x23+48*x24+27*x25+5*x26+86*x27+9*x28+84*x29+x30+62*x31+8*x32-7*x33+64*x34-6*x35+37*x36+23*x37+6*x38-8*x39+65*x40<=117
37*x1+88*x2+65*x3+25*x4+61*x5+40*x6+89*x7+15*x8+x9+72*x10+14*x11+10*x12+58*x13+63*x14+26*x15+63*x16+53*x17+86*x18+23*x19+84*x20+65*x21+4*x22+83*x23+51*x24+11*x25+14*x26+69*x27+20*x28+61*x29-3*x30+14*x31+55*x32+52*x33+85*x34+6*x35-4*x36+63*x37+26*x38+21*x39+71*x40<=121
x1+13*x2+19*x3+68*x4+7*x5+21*x6+24*x7+80*x8+38*x9+36*x10+59*x11+19*x12+43*x13+37*x14+25*x15+9*x16+17*x17+59*x18+58*x19-6*x20+x21+33*x22+65*x23+60*x24+13*x25+80*x26+11*x27-10*x28+4*x29+78*x30+68*x31+62*x32+33*x33+76*x34+2*x35-9*x36+38*x37+23*x38+70*x39+21*x40<=125
x1+67*x2-4*x3-2*x4+76*x5+79*x6+x7+8*x8+5*x9-7*x10+79*x11+26*x12+20*x13+67*x14+45*x15+2*x16-5*x17-8*x18+82*x19-7*x20+71*x21+64*x22+44*x23+9*x24+3*x25+79*x26+x27+41*x28+x29+71*x30+39*x31+35*x32+81*x33+59*x34+22*x35+44*x36+25*x37-8*x38+13*x39+80*x40<=35
30*x1+62*x2+22*x3+2*x4-8*x5+35*x6+53*x7+8*x8+12*x9+39*x10+33*x11+49*x12+19*x13+83*x14+23*x15+70*x16+55*x17+69*x18+22*x19+43*x20+68*x21+55*x22+54*x23+5*x24+47*x25+33*x26+62*x27+75*x28+37*x29+75*x30+11*x31-3*x32+4*x33+x34+39*x35+22*x36+57*x37+44*x38+52*x39+60*x40<=102
82*x1+84*x2+57*x3+22*x4+58*x5+13*x6+68*x7+73*x8+37*x9+9*x10+27*x11-2*x12+32*x13+74*x14+14*x15+40*x16+40*x17+36*x18+27*x19+23*x20+59*x21+55*x22+x23+72*x24+70*x25+x26+32*x27+69*x28+43*x29+49*x30+86*x31+54*x32+56*x33+66*x34+63*x35+24*x36+9*x37+27*x38+54*x39+15*x40<=139
33*x1+43*x2+83*x3+28*x4+18*x5+64*x6+61*x7+77*x8+63*x9+49*x10+41*x11+39*x12+64*x13+89*x14+41*x15+36*x16+11*x17+48*x18+26*x19+53*x20+54*x21+7*x22+10*x23-9*x24+29*x25+84*x26+37*x27+20*x28+24*x29+29*x30+73*x31+45*x32+84*x33+15*x34+41*x35+34*x36+37*x37+79*x38-x39+38*x40>=67
74*x1+72*x2+81*x3-3*x4+29*x5+39*x6-5*x7+82*x8+79*x9+16*x10+38*x11+51*x12+47*x13+24*x14+61*x15+x16-6*x17+40*x18-x19+43*x20+18*x21+79*x22+14*x23+12*x24+8*x25+24*x26+4*x27+54*x28+79*x29-x30+73*x31+30*x32+66*x33+10*x34-8*x35-4*x36+9*x37+66*x38+20*x39+25*x40<=76
26*x1+44*x2+66*x3-10*x4+6*x5+14*x6+4*x7+68*x8+59*x9+38*x10+41*x11+50*x12-8*x13+35*x14+27*x15+36*x16+51*x17+70*x18+66*x19+67*x20+50*x21+60*x22+69*x23+58*x24+5*x25+17*x26+81*x27+47*x28+14*x29+41*x30+20*x31+87*x32+22*x33+70*x34+83*x35+62*x36+72*x37+50*x38-x39-6*x40<=45
14*x1-3*x2+74*x3+87*x4+50*x5+54*x6-8*x7+62*x8+70*x9+44*x10+4*x11+49*x12+60*x13+69*x14+x15+19*x16+72*x17+7*x18+6*x19+17*x20+28*x21-7*x22+25*x23+51*x24-3*x25+74*x26+10*x27+54*x28+85*x29+87*x30+47*x31+29*x32+30*x33+75*x34-3*x35-5*x36+39*x37+2*x38+53*x39+11*x40<=-10
38*x1+22*x2+27*x3+24*x4+19*x5+84*x6-9*x7+x8+80*x9+30*x10+47*x11-7*x12+22*x13+87*x14+77*x15-7*x16+51*x17+82*x18+32*x19+8*x20+71*x21+18*x22+66*x23+41*x24+51*x25+67*x26+56*x27+85*x28+20*x29+11*x30-2*x31+78*x32+21*x33+28*x34+39*x35+72*x36-8*x37+77*x38+66*x39+51*x40<=11
42*x1+63*x2+36*x3+19*x4+35*x5+64*x6+89*x7+13*x8+63*x9+49*x10+62*x11+18*x12+57*x13+7*x14+x15-5*x16+23*x17+14*x18-6*x19+22*x20-2*x21+57*x22+77*x23+83*x24+52*x25+43*x26+29*x27+69*x28+79*x29+62*x30+48*x31+59*x32+32*x33+43*x34+41*x35+66*x36+49*x37+24*x38+38*x39+47*x40<=-16
15*x1-2*x2+4*x3+74*x4+48*x5+37*x6+x7+9*x8+72*x9+43*x10-6*x11+26*x12+12*x13+79*x14+32*x15-x16-6*x17+33*x18+4*x19+64*x20+84*x21+22*x22+42*x23+13*x24+80*x25+38*x26+20*x27+68*x28+50*x29+27*x30+15*x31+79*x32+69*x33+15*x34-3*x35+50*x36-2*x37+42*x38+53*x39+78*x40<=15
-x1+49*x2+27*x3-6*x4-5*x5+70*x6+14*x7+37*x8+76*x9+24*x10+38*x11+39*x12-5*x13+79*x14+31*x15+47*x16+76*x17+89*x18+40*x19+60*x20+8*x21+x22+45*x23+70*x24+x25-2*x26+37*x27+2*x28+68*x29+6*x30+25*x31+5*x32+83*x33+15*x34+2*x35-2*x36+78*x37+13*x38+69*x39+12*x40<=160
44*x1+45*x2+77*x3+31*x4+69*x5+69*x6+49*x7+23*x8+29*x9+60*x10+56*x11-5*x12+47*x13+62*x14+43*x15+71*x16+51*x17+83*x18+42*x19+30*x20+2*x21+11*x22+69*x23+25*x24+81*x25+54*x26+87*x27+87*x28+33*x29+51*x30+56*x31+51*x32-5*x33+54*x34+72*x35+22*x36+38*x37+13*x38+77*x39+48*x40<=-8
81*x1+41*x2+61*x3+54*x4+45*x5+81*x6+19*x7-4*x8+17*x9+49*x10+58*x11+69*x12+52*x13+40*x14+81*x15+12*x16+71*x17+32*x18+26*x19+63*x20+54*x21+x22-9*x23+50*x24+9*x25+75*x26+69*x27+37*x28+2*x29+22*x30+23*x31+4*x32+12*x33-9*x34+24*x35+86*x36+89*x37+32*x38+48*x39+20*x40<=135
83*x1+43*x2+30*x3+6*x4+13*x5+2*x6+38*x7+45*x8+5*x9+17*x10+10*x11+22*x12+89*x13+15*x14+10*x15+28*x16-6*x17+3*x18+30*x19+40*x20+47*x21+63*x22-6*x23+41*x24+64*x25+68*x26+52*x27+43*x28+14*x29-10*x30+85*x31-8*x32+56*x33+26*x34+54*x35+4*x36+60*x37+78*x38+74*x39+45*x40<=-9
61*x1-4*x2+88*x3+78*x4+32*x5+32*x6+49*x7+14*x8+17*x9+19*x10+14*x11+72*x12+36*x13+28*x14+78*x15+16*x16+86*x17+82*x18+33*x19+28*x20+30*x21+47*x22-3*x23+47*x24+22*x25+62*x26+2*x27+12*x28+25*x29+9*x30+2*x31+32*x32+46*x33+22*x34+89*x35+36*x36-10*x37+6*x38+45*x39+25*x40<=60
-9*x1+83*x2+37*x3+15*x4+61*x5-9*x6+28*x7+77*x8+11*x9+29*x10+25*x11+80*x12+42*x13-3*x14+7*x15+87*x16+37*x17+63*x18+35*x19+36*x20+81*x21+35*x22+17*x23+34*x24+18*x25+x26+5*x27+28*x28+73*x29+37*x30+27*x31+35*x32+14*x33+8*x34+39*x35+63*x36+51*x37+25*x38+37*x39+14*x40<=-16
71*x1+31*x2-2*x3+36*x4+23*x5+60*x6+68*x7+47*x8-10*x9+9*x10+51*x11+72*x12+14*x13+27*x14+42*x15+80*x16+x17+28*x18-x19+22*x20+88*x21+34*x22+11*x23-5*x24+85*x25-10*x26+72*x27-x28+5*x29+86*x30+44*x31+77*x32+21*x33-7*x34-6*x35+75*x36+50*x37+33*x38+67*x39+88*x40<=121
-x1+21*x2+15*x3+33*x4+60*x5+26*x6-x7+49*x8+35*x9-3*x10+69*x11+78*x12+17*x13+35*x14+30*x15+33*x16+67*x17+26*x18+42*x19+29*x20+79*x21+88*x22+10*x23+19*x24+58*x25+83*x26+24*x27-6*x28+16*x29+27*x30+41*x31+65*x32+65*x33+47*x34+27*x35+10*x36+33*x37+26*x38+66*x39+31*x40<=23
39*x1+20*x2+36*x3+18*x4+10*x5+22*x6+x7+34*x8+34*x9+43*x10+50*x11+76*x12+55*x13-9*x14+74*x15-10*x16+38*x17+3*x18+32*x19+73*x20+7*x21+32*x22+49*x23+18*x24+24*x25+29*x26+79*x27+20*x28+18*x29+47*x30-8*x31+54*x32+30*x33+81*x34+55*x35+47*x36-3*x37-10*x38+23*x39+80*x40<=82
84*x1+81*x2+24*x3+4*x4-6*x5+10*x6+62*x7+87*x8+52*x9+75*x10-5*x11+27*x12+60*x13+3*x14+15*x15+47*x16+39*x17+x18+82*x19+35*x20+26*x21+56*x22+63*x23+65*x24-7*x25+44*x26+x27-8*x28+44*x29+74*x30+55*x31+23*x32+78*x33+89*x34+47*x35+56*x36+52*x37+71*x38+80*x39+50*x40<=152
72*x1+21*x2-3*x3+77*x4+37*x5+37*x6+15*x7+47*x8+17*x9+15*x10+x11+47*x12+7*x13-8*x14+73*x15+77*x16+82*x17+48*x18+46*x19+74*x20+33*x21+33*x22+36*x23+58*x24+34*x25+57*x26+65*x27+38*x28+38*x29+34*x30+22*x31+65*x32+84*x33+50*x34+60*x35+83*x36+76*x37+79*x38+50*x39+40*x40>=123
24*x1+55*x2+23*x3+19*x4+19*x5-3*x6+46*x7+81*x8+80*x9+71*x10+74*x11+4*x12+55*x13+55*x14+63*x15+19*x16+56*x17+39*x18+46*x19+80*x20+84*x21+39*x22+74*x23+28*x24+70*x25+58*x26-4*x27+81*x28-9*x29+68*x30+10*x31+67*x32+59*x33+74*x34+27*x35+35*x36+32*x37+46*x38+37*x39+x40<=131
39*x1+36*x2-6*x3+84*x4+63*x5+x6-3*x7+28*x8+45*x9+7*x10+59*x11+x12+63*x13+70*x14+69*x15+78*x16+4*x17+79*x18+12*x19+80*x20+68*x21+43*x22+12*x23+72*x24+59*x25+30*x26+8*x27+82*x28+47*x29+45*x30+50*x31+14*x32+4*x33+36*x34-8*x35+32*x36-10*x37+29*x38+76*x39+45*x40<=-13
80*x1+47*x2+54*x3+59*x4+67*x5+36*x6+63*x7+9*x8+29*x9+72*x10+85*x11+73*x12+62*x13-3*x14-5*x15+56*x16+55*x17+61*x18+82*x19+72*x20+25*x21+15*x22+70*x23+68*x24+17*x25+55*x26-7*x27+56*x28+49*x29-6*x30+x31+43*x32+33*x33+61*x34+71*x35+70*x36+20*x37+19*x38+73*x39+10*x40<=-18
45*x1+33*x2+75*x3+9*x4+37*x5+58*x6+23*x7+71*x8+70*x9+41*x10+32*x11+56*x12+59*x13+45*x14+8*x15+33*x16-3*x17+31*x18+44*x19+36*x20+56*x21+31*x22+28*x23+52*x24+79*x25+37*x26+83*x27+x28+39*x29+62*x30+87*x31+73*x32+47*x33+56*x34-5*x35-6*x36+15*x37+75*x38+37*x39+46*x40<=177
5*x1+88*x2+23*x3+69*x4+24*x5+18*x6+40*x7+42*x8+59*x9+81*x10-9*x11+69*x12+49*x13+46*x14+86*x15+63*x16+52*x17+44*x18+x19+26*x20+47*x21+37*x22+80*x23+28*x24+17*x25+87*x26+8*x27+82*x28+71*x29+21*x30+11*x31+24*x32+81*x33+87*x34+64*x35+36*x36+27*x37+41*x38+36*x39+75*x40<=17
87*x1+64*x2+7*x3+62*x4+43*x5+64*x6+86*x7-8*x8+76*x9+67*x10+29*x11+9*x12+86*x13+65*x14+x15-5*x16+67*x17+47*x18-2*x19+73*x20+64*x21+75*x22+85*x23+3*x24+79*x25+21*x26+56*x27+75*x28+84*x29+30*x30+60*x31+10*x32+52*x33+38*x34+2*x35+46*x36+31*x37+22*x38+33*x39+88*x40<=127
83*x1+2*x2+76*x3+71*x4-9*x5+84*x6+42*x7+35*x8+45*x9+86*x10+33*x11+89*x12+x13+70*x14+55*x15+65*x16+69*x17+23*x18+41*x19+39*x20+40*x21+82*x22-10*x23+70*x24+34*x25+71*x26+89*x27+x28+83*x29+77*x30+52*x31+11*x32+49*x33-10*x34+41*x35+59*x36+68*x37+72*x38+35*x39+57*x40<=128
4*x1+23*x2+11*x3+84*x4+58*x5+41*x6+70*x7-4*x8+61*x9+85*x10+57*x11+21*x12+x13+10*x14+44*x15+37*x16+35*x17+55*x18+71*x19-4*x20+60*x21+33*x22-8*x23+12*x24+53*x25-5*x26-4*x27-2*x28+86*x29+61*x30+72*x31+38*x32+89*x33+49*x34+80*x35+57*x36+48*x37+52*x38+35*x39+76*x40<=177
10*x1+85*x2+13*x3+84*x4-6*x5+63*x6+8*x7+76*x8+27*x9+76*x10+41*x11+23*x12+36*x13+88*x14+35*x15+12*x16+4*x17+47*x18+30*x19+16*x20+37*x21+84*x22+57*x23+81*x24+61*x25+67*x26+6*x27+76*x28+71*x29+20*x30+30*x31+17*x32+70*x33+40*x34+36*x35+57*x36+44*x37+7*x38+48*x39+67*x40<=12
2*x1-x2+48*x3+20*x4-x5+5*x6+68*x7+9*x8+26*x9-5*x10+46*x11+35*x12+76*x13+x14+35*x15-x16+20*x17+34*x18+85*x19+78*x20+26*x21+20*x22+20*x23+15*x24+42*x25+39*x26+75*x27+53*x28+29*x29+31*x30+53*x31+55*x32+76*x33+72*x34-2*x35+83*x36+54*x37+20*x38+12*x39+17*x40>=36
31*x1-10*x2+41*x3+12*x4+83*x5+71*x6+10*x7+85*x8+64*x9+20*x10-10*x11+54*x12+50*x13+71*x14+67*x15-8*x16+30*x17-2*x18+2*x19+62*x20+6*x21+70*x22+35*x23+85*x24+87*x25+28*x26+46*x27+73*x28+23*x29+53*x30+48*x31+69*x32+18*x33+82*x34+76*x35+74*x36+33*x37+2*x38+33*x39+68*x40<=90
27*x1+73*x2+44*x3+72*x4+25*x5+71*x6+17*x7+58*x8+70*x9-3*x10+53*x11+24*x12+77*x13+48*x14+70*x15+46*x16-2*x17+59*x18+30*x19+35*x20+42*x21-5*x22+70*x23+34*x24+13*x25+18*x26+3*x27+72*x28+27*x29+35*x30+74*x31+83*x32+69*x33-9*x34+70*x35+42*x36+55*x37+45*x38+39*x39-4*x40<=160
59*x1+83*x2+6*x3-4*x4+21*x5+14*x6-7*x7+29*x8+85*x9-3*x10+14*x11+23*x12+40*x13+68*x14+86*x15+36*x16+32*x17+21*x18+8*x19+69*x20+71*x21+69*x22+89*x23-x24+57*x25+53*x26+19*x27+24*x28+79*x29+22*x30+x31+32*x32+24*x33+38*x34-2*x35+26*x36-2*x37+47*x38+61*x39+26*x40<=-18
13*x1+2*x2+29*x3+40*x4+40*x5+87*x6+10*x7+x8+54*x9+23*x10+66*x11+43*x12+49*x13+21*x14+48*x15+49*x16+32*x17+84*x18+15*x19+75*x20+74*x21+39*x22-9*x23+10*x24+23*x25+38*x26-5*x27+78*x28+82*x29+78*x30+51*x31+36*x32+27*x33-9*x34+58*x35+46*x36+35*x37-x38+67*x39+3*x40<=124
37*x1-9*x2-10*x3+51*x4+80*x5+30*x6+2*x7+62*x8+89*x9+82*x10+x11+41*x12+65*x13-8*x14+48*x15+71*x16+21*x17+55*x18-10*x19+74*x20+58*x21+46*x22+15*x23+57*x24+14*x25+89*x26+10*x27+32*x28+9*x29+x30+40*x31+32*x32+67*x33+89*x34+24*x35+62*x36+6*x37+34*x38+18*x39+40*x40<=173
37*x1+x2+24*x3+85*x4+75*x5-2*x6+47*x7+72*x8+43*x9+74*x10+29*x11-5*x12+40*x13+73*x14+66*x15+46*x16+71*x17+43*x18+58*x19+38*x20+x21+32*x22+15*x23+68*x24-6*x25+69*x26+10*x27+20*x28+2*x29+32*x30+2*x31+24*x32+70*x33+53*x34+17*x35-4*x36+79*x37+77*x38+21*x39+13*x40<=12
43*x1-8*x2+15*x3+62*x4+22*x5+11*x6+15*x7+34*x8+76*x9+33*x10+x11+5*x12+28*x13+78*x14+37*x15+16*x16+6*x17-6*x18+5*x19+14*x20+43*x21+36*x22+47*x23+20*x24+6*x25+75*x26-3*x27+68*x28+29*x29+88*x30+70*x31+6*x32+78*x33+61*x34+27*x35+50*x36+9*x37+73*x38+68*x39+67*x40<=84
84*x1+65*x2+26*x3+44*x4+52*x5+27*x6+53*x7+38*x8+50*x9+x10+32*x11-2*x12+68*x13+3*x14+67*x15+60*x16+35*x17-3*x18+12*x19+81*x20+84*x21+57*x22+3*x23+63*x24+17*x25+77*x26+3*x27+43*x28+78*x29+86*x30+86*x31+19*x32+43*x33-8*x34+87*x35+44*x36+4*x37+45*x38+7*x39+49*x40<=115
63*x1+43*x2-6*x3+47*x4+40*x5+23*x6+7*x7-5*x8+31*x9+6*x10+31*x11+34*x12+13*x13+27*x14+21*x15+29*x16+14*x17+30*x18+74*x19-7*x20+71*x21+81*x22+79*x23+57*x24+32*x25+86*x26+12*x27+23*x28+44*x29+63*x30+33*x31+64*x32+37*x33+70*x34+87*x35+27*x36+17*x37+57*x38+44*x39+60*x40<=123
22*x1+66*x2-4*x3+9*x4+25*x5+8*x6-4*x7+74*x8+74*x9+55*x10+8*x11+67*x12+23*x13+85*x14+86*x15+49*x16+7*x17+35*x18+3*x19+x20+48*x21+36*x22+28*x23+35*x24+62*x25+49*x26+46*x27+29*x28+15*x29+57*x30+52*x31+22*x32-6*x33+73*x34+80*x35+12*x36+10*x37+61*x38+60*x39+35*x40<=-18
89*x1+73*x2+62*x3+18*x4+44*x5+78*x6+64*x7+20*x8+30*x9+x10+52*x11+22*x12+38*x13+62*x14-6*x15+16*x16+84*x17+77*x18+9*x19+77*x20+75*x21+88*x22+32*x23-9*x24+4*x25+37*x26+14*x27+57*x28+68*x29+82*x30+87*x31+79*x32+51*x33-5*x34+71*x35+44*x36+4*x37+83*x38+45*x39+71*x40<=164
x1+83*x2+61*x3-10*x4+85*x5+75*x6+41*x7+52*x8+x9+80*x10-6*x11+13*x12+38*x13+48*x14+76*x15+26*x16+72*x17-6*x18+21*x19+87*x20+26*x21+71*x22+66*x23+8*x24+88*x25+30*x26+4*x27+23*x28+74*x29+6*x30+56*x31+25*x32+73*x33+27*x34+64*x35+78*x36+84*x37+64*x38+68*x39-7*x40<=108
45*x1+11*x2+44*x3-9*x4+53*x5+77*x6+33*x7+38*x8-10*x9+22*x10+19*x11+58*x12+62*x13+68*x14+85*x15+55*x16+70*x17+71*x18+86*x19-2*x20+53*x21+18*x22+77*x23+11*x24+77*x25+9*x26+41*x27+85*x28+64*x29+69*x30+31*x31+30*x32+72*x33+20*x34+20*x35+48*x36+71*x37+88*x38+x39+32*x40<=23
65*x1+67*x2+85*x3-10*x4+9*x5+74*x6+x7+59*x8+69*x9-9*x10+47*x11+50*x12+59*x13+58*x14+61*x15+16*x16+37*x17+5*x18+4*x19+70*x20+23*x21+37*x22+28*x23-4*x24+38*x25+29*x26+60*x27+67*x28+25*x29+88*x30+69*x31+11*x32+14*x33+2*x34+70*x35+72*x36+22*x37+14*x38+44*x39+10*x40>=154
41*x1+34*x2+76*x3+70*x4-5*x5+63*x6+17*x7+71*x8+8*x9+13*x10+66*x11+51*x12+4*x13+6*x14+82*x15+29*x16+75*x17+35*x18-9*x19+14*x20+3*x21+86*x22+68*x23+69*x24+32*x25-5*x26+48*x27+44*x28-8*x29+59*x30+18*x31+52*x32+71*x33+9*x34-8*x35+34*x36+68*x37+7*x38-x39+7*x40<=139
58*x1+28*x2+6*x3+74*x4+85*x5+40*x6-4*x7+85*x8+66*x9+72*x10+11*x11+79*x12+87*x13+53*x14+66*x15+74*x16+66*x17+64*x18+70*x19+7*x20-5*x21+31*x22+87*x23-6*x24+44*x25+65*x26+82*x27+47*x28+16*x29+68*x30+32*x31-5*x32-x33+20*x34+82*x35+42*x36+2*x37+25*x38+34*x39+55*x40<=87
14*x1+72*x2+52*x3+47*x4+52*x5+48*x6+73*x7-x8+46*x9+79*x10+26*x11+78*x12+38*x13+44*x14+41*x15+43*x16+22*x17+73*x18+45*x19+45*x20+27*x21+32*x22+36*x23+85*x24+4*x25+x26+70*x27+62*x28+49*x29+19*x30+32*x31+67*x32+33*x33+3*x34+12*x35+56*x36+64*x37+x38+85*x39+17*x40<=89
65*x1+59*x2+18*x3+71*x4+10*x5+87*x6+19*x7+58*x8+35*x9+47*x10+4*x11+68*x12-9*x13-9*x14+69*x15+12*x16+20*x17+19*x18+3*x19+12*x20+37*x21+29*x22+37*x23+42*x24+72*x25+56*x26+29*x27+30*x28+41*x29+87*x30+88*x31+3*x32+67*x33+58*x34+46*x35+85*x36+40*x37+34*x38+46*x39+54*x40<=156
72*x1+13*x2+8*x3+47*x4+79*x5+32*x6+5*x7+68*x8+64*x9+39*x10+4*x11+29*x12-3*x13+42*x14-6*x15+15*x16+22*x17+77*x18+22*x19+87*x20+73*x21+6*x22+23*x23+12*x24+38*x25-7*x26+32*x27+37*x28+26*x29+17*x30-10*x31+85*x32+64*x33-6*x34+29*x35+46*x36+18*x37+10*x38+50*x39-7*x40<=11
40*x1+2*x2+68*x3+52*x4+74*x5+32*x6+16*x7+33*x8+85*x9+70*x10+52*x11+14*x12+69*x13-6*x14+83*x15+59*x16+x17+53*x18+6*x19+14*x20-6*x21+48*x22+50*x23+73*x24+72*x25+50*x26+26*x27+3*x28+18*x29+33*x30+34*x31+49*x32+54*x33-3*x34+84*x35-6*x36+6*x37+19*x38-5*x39+11*x40<=64
78*x1+36*x2+49*x3+29*x4+57*x5+34*x6+8*x7-9*x8+49*x9+14*x10+57*x11+2*x12+84*x13+67*x14+58*x15+32*x16+20*x17+64*x18+21*x19+14*x20+6*x21+75*x22+29*x23+36*x24+58*x25-4*x26+9*x27+88*x28+45*x29+67*x30+72*x31+36*x32-7*x33+5*x34+31*x35+4*x36+22*x37+67*x38-2*x39-3*x40<=-17
45*x1+62*x2+79*x3+55*x4+39*x5+85*x6+25*x7-6*x8-6*x9+79*x10+2*x11+27*x12+62*x13+22*x14+34*x15+41*x16+83*x17+85*x18+76*x19+80*x20+35*x21+29*x22+32*x23+83*x24+26*x25+56*x26+53*x27+8*x28+36*x29+66*x30+84*x31+77*x32+24*x33+12*x34-7*x35+20*x36+21*x37+89*x38+27*x39+68*x40<=18
10*x1+19*x2+27*x3+54*x4+63*x5+27*x6+22*x7-7*x8+88*x9+25*x10-9*x11+77*x12+3*x13+66*x14+29*x15-4*x16+x17+76*x18+29*x19+50*x20+34*x21+22*x22+x23+25*x24+38*x25+84*x26+74*x27+61*x28-5*x29+32*x30+37*x31+4*x32+34*x33+35*x34+77*x35+27*x36+78*x37+12*x38+84*x39+33*x40<=176
8*x1+6*x2+61*x3+80*x4+11*x5+62*x6+49*x7+19*x8+55*x9+38*x10+32*x11+26*x12-x13-3*x14+46*x15-6*x16+70*x17+83*x18+69*x19+39*x20+39*x21+76*x22+50*x23+56*x24+81*x25+12*x26+83*x27+67*x28-3*x29+5*x30-4*x31+60*x32+66*x33+16*x34+46*x35+82*x36+67*x37+82*x38+39*x39+83*x40<=14
37*x1+78*x2+72*x3+73*x4+73*x5+17*x6+16*x7-9*x8+25*x9+77*x10+4*x11+20*x12+67*x13+85*x14+24*x15+27*x16+72*x17+37*x18+8*x19+82*x20+15*x21+13*x22+65*x23+38*x24+2*x25+84*x26-2*x27+26*x28+87*x29+7*x30+7*x31-3*x32+20*x33+23*x34-x35+70*x36+x37+7*x38-10*x39-3*x40<=119
13*x1+27*x2+85*x3+70*x4+40*x5-10*x6+32*x7+49*x8-4*x9+4*x10+51*x11+29*x12+40*x13+76*x14+89*x15-6*x16+30*x17+45*x18+41*x19+31*x20+29*x21-2*x22+6*x23+59*x24+37*x25+20*x26+45*x27+49*x28+68*x29+2*x30+33*x31+44*x32+40*x33+52*x34+71*x35+86*x36+75*x37+65*x38+35*x39+5*x40<=-15
16*x1+84*x2+80*x3-9*x4+73*x5+18*x6+54*x7+3*x8+76*x9+68*x10+32*x11+66*x12+68*x13+6*x14+32*x15+76*x16+37*x17+15*x18+49*x19+34*x20+12*x21+51*x22+42*x23+45*x24+72*x25+16*x26-10*x27+5*x28+87*x29-2*x30+11*x31+5*x32+87*x33+27*x34-5*x35+13*x36+3*x37+80*x38+41*x39+84*x40<=123
52*x1+65*x2+85*x3+19*x4-2*x5-2*x6+35*x7+20*x8+71*x9+66*x10+20*x11-4*x12+29*x13+76*x14+37*x15+8*x16+55*x17+64*x18+40*x19+54*x20+38*x21+40*x22+44*x23+47*x24+89*x25-3*x26+54*x27+4*x28+24*x29+73*x30+36*x31+85*x32+63*x33+62*x34+2*x35+77*x36+29*x37+48*x38+3*x39+x40>=63
36*x1-6*x2+30*x3+37*x4+43*x5+53*x6+27*x7+13*x8+86*x9+20*x10+84*x11+x12+34*x13+21*x14-x15+2*x16+77*x17+71*x18+17*x19+49*x20+36*x21+88*x22+48*x23+52*x24+16*x25+32*x26+43*x27+83*x28+76*x29+59*x30-10*x31+4*x32+68*x33+4*x34+22*x35+41*x36+12*x37+35*x38+x39+46*x40<=33
78*x1+8*x2-7*x3+12*x4+74*x5+37*x6+x7-10*x8+50*x9+31*x10+23*x11+43*x12+17*x13+54*x14+8*x15+56*x16+8*x17+8*x18+44*x19+37*x20+26*x21+89*x22+36*x23+24*x24+11*x25-7*x26+8*x27+46*x28+71*x29+83*x30+23*x31+33*x32+3*x33+16*x34+14*x35+85*x36+55*x37+20*x38+35*x39+50*x40<=134
14*x1+75*x2+8*x3+75*x4+17*x5+33*x6+52*x7+23*x8+5*x9+27*x10+30*x11+88*x12+77*x13+59*x14+76*x15+29*x16+37*x17+44*x18+41*x19+48*x20+7*x21+45*x22-10*x23-4*x24+85*x25+17*x26+49*x27+75*x28+75*x29+38*x30+10*x31+66*x32-10*x33+40*x34+54*x35-6*x36+63*x37+27*x38+61*x39+57*x40<=151
46*x1-5*x2+87*x3+29*x4+77*x5+18*x6+17*x7+28*x8+75*x9+63*x10+27*x11+42*x12+71*x13+29*x14+20*x15+17*x16+7*x17+60*x18+89*x19+58*x20+6*x21+30*x22+22*x23-4*x24+58*x25+87*x26+52*x27-6*x28+77*x29-3*x30+74*x31+16*x32+9*x33+39*x34+41*x35-6*x36+29*x37+66*x38+46*x39+53*x40>=172
68*x1+2*x2+56*x3+76*x4+21*x5+58*x6+45*x7+7*x8+78*x9+27*x10+7*x11+34*x12+5*x13+26*x14+3*x15+59*x16+43*x17+20*x18+45*x19+20*x20+84*x21+33*x22+53*x23-3*x24-3*x25+x26+69*x27+58*x28+24*x29+64*x30-7*x31+88*x32+85*x33+14*x34+63*x35+89*x36+58*x37+4*x38+77*x39+69*x40<=26
88*x1+58*x2+2*x3+64*x4+26*x5+84*x6-7*x7+88*x8+57*x9+81*x10+6*x11+53*x12+10*x13+41*x14+89*x15+26*x16+3*x17+13*x18+66*x19+58*x20+49*x21+52*x22+82*x23+61*x24+26*x25+23*x26+21*x27+38*x28+42*x29+35*x30+39*x31+62*x32+89*x33+59*x34+18*x35+39*x36+73*x37+74*x38+66*x39+55*x40>=90
-4*x1+80*x2+51*x3+60*x4+21*x5-9*x6+51*x7+73*x8+15*x9-8*x10+14*x11+39*x12+67*x13+9*x14+23*x15+x16+63*x17+55*x18+x19+29*x20+48*x21+50*x22+44*x23+82*x24+54*x25+12*x26-8*x27+73*x28+32*x29+55*x30+17*x31+88*x32+52*x33+48*x34+17*x35+66*x36+3*x37+56*x38-x39-9*x40<=63
85*x1+56*x2+45*x3+29*x4+69*x5+12*x6+19*x7+74*x8+x9+27*x10+22*x11+81*x12-9*x13+83*x14+64*x15+10*x16+6*x17+63*x18+28*x19+20*x20+76*x21-2*x22+69*x23+89*x24-7*x25+32*x26+20*x27-7*x28+11*x29+45*x30+85*x31-x32+67*x33+49*x34+5*x35+6*x36+44*x37-3*x38+74*x39+54*x40<=142
57*x1+87*x2+44*x3-7*x4+73*x5+27*x6+39*x7+25*x8+80*x9+46*x10+23*x11+72*x12+55*x13+31*x14+11*x15+48*x16+57*x17+49*x18+82*x19+83*x20+52*x21+62*x22+13*x23+62*x24+38*x25+9*x26+18*x27-7*x28-7*x29+86*x30+82*x31+76*x32+49*x33+36*x34+75*x35+14*x36+48*x37+42*x38+x39+56*x40>=83
84*x1+29*x2+89*x3+13*x4+8*x5+6*x6+46*x7+31*x8+39*x9+38*x10+86*x11+45*x12+88*x13+56*x14+86*x15+74*x16+15*x17-4*x18+59*x19+43*x20+57*x21+81*x22+57*x23+82*x24+87*x25+35*x26+23*x27+88*x28-2*x29+22*x30+73*x31-10*x32+2*x33+85*x34+78*x35+37*x36+x37+62*x38-4*x39+46*x40<=89
21*x1+68*x2+30*x3+59*x4+67*x5+33*x6+70*x7+34*x8+36*x9+37*x10+29*x11+62*x12+83*x13+68*x14+6*x15+35*x16+57*x17+35*x18+84*x19+6*x20+52*x21+28*x22+30*x23+31*x24+32*x25+24*x26-9*x27+5*x28+69*x29-8*x30+70*x31+32*x32+24*x33+60*x34+14*x35-6*x36+64*x37+54*x38+55*x39+59*x40<=-14
63*x1+81*x2+86*x3+78*x4+46*x5+19*x6+35*x7+87*x8+61*x9-7*x10+49*x11+25*x12+8*x13+85*x14+88*x15+38*x16-8*x17+18*x18+27*x19+63*x20+69*x21+47*x22+73*x23+49*x24+76*x25+45*x26+75*x27+88*x28+85*x29+8*x30+49*x31-5*x32+73*x33+7*x34+9*x35+6*x36+60*x37+19*x38+26*x39+35*x40<=60
72*x1+12*x2+73*x3+16*x4+10*x5+49*x6-x7-3*x8+63*x9+8*x10+65*x11+54*x12+74*x13+42*x14+35*x15+30*x16+47*x17+4*x18+70*x19+63*x20+58*x21+26*x22+27*x23+x24+26*x25+20*x26+44*x27-8*x28+35*x29+37*x30+4*x31+69*x32+65*x33+16*x34-5*x35+48*x36+9*x37+40*x38-9*x39+86*x40<=120
-7*x1+87*x2+3*x3-8*x4-6*x5-9*x6+50*x7+9*x8+26*x9+29*x10+56*x11+44*x12+31*x13+27*x14+47*x15+31*x16+21*x17+53*x18+27*x19+66*x20+26*x21+72*x22-4*x23+56*x24+87*x25+5*x26+41*x27+42*x28+85*x29+85*x30+39*x31-5*x32+49*x33+14*x34+47*x35+45*x36+56*x37+73*x38+21*x39+x40<=16
61*x1+46*x2+36*x3+36*x4-4*x5+88*x6+11*x7+42*x8+71*x9+80*x10+31*x11+3*x12+76*x13+39*x14+87*x15+44*x16+55*x17+18*x18+35*x19+35*x20+60*x21+x22+48*x23+62*x24-10*x25+22*x26+43*x27+17*x28+69*x29+22*x30+74*x31+32*x32+20*x33+19*x34+61*x35+49*x36+10*x37+35*x38-10*x39+6*x40<=70
89
z=66*x1-10*x2+82*x3+38*x4+12*x5+2*x6-8*x7+68*x8+84*x9+43*x10+69*x11+44*x12+31*x13+16*x14+36*x15+7*x16+38*x17+86*x18+84*x19+38*x20+12*x21-5*x22+14*x23+7*x24+9*x25+64*x26+22*x27-5*x28+14*x29+28*x30-2*x31+32*x32+30*x33+5*x34+48*x35-10*x36+16*x37+84*x38+47*x39+38*x40
84*x1+73*x2+45*x3+77*x4+76*x5+5*x6+44*x7-x8+83*x9+25*x10+42*x11+8*x12+89*x13+8*x14+40*x15+77*x16+34*x17+48*x18+70*x19+70*x20+49*x21+54*x22+21*x23+71*x24+9*x25+80*x26-x27+40*x28-9*x29+33*x30+81*x31+36*x32-5*x33-8*x34+79*x35+42*x36+82*x37+45*x38+71*x39+85*x40<=166
15*x1+47*x2+21*x3+6*x4+21*x5+17*x6+16*x7+55*x8+33*x9+54*x10+77*x11+30*x12+69*x13+75*x14+79*x15+48*x16+64*x17+25*x18+36*x19-4*x20+75*x21+22*x22+5*x23+4*x24+6*x25+55*x26+41*x27+26*x28+8*x29+55*x30+12*x31+57*x32+65*x33+38*x34+83*x35+72*x36+76*x37+37*x38+74*x39+89*x40<=68
68*x1+70*x2+63*x3+82*x4+87*x5+58*x6+10*x7+69*x8+58*x9-6*x10+29*x11+62*x12+52*x13+29*x14+48*x15+64*x16+88*x17+41*x18+22*x19+x20+79*x21+x22+34*x23+17*x24+71*x25+61*x26+86*x27+23*x28+28*x29+64*x30+66*x31+72*x32+67*x33+64*x34-6*x35+61*x36+20*x37+6*x38+70*x39+21*x40<=92
56*x1+71*x2+19*x3+74*x4+54*x5+86*x6+88*x7-10*x8+3*x9+40*x10+31*x11-x12+63*x13-7*x14-7*x15+53*x16+63*x17+44*x18-9*x19+69*x20+60*x21+4*x22+32*x23+47*x24+20*x25+50*x26+41*x27-3*x28+63*x29+53*x30+64*x31+88*x32+83*x33+36*x34+40*x35+39*x36+24*x37+70*x38-4*x39+x40<=-12
17*x1+34*x2+4*x3+48*x4-2*x5+74*x6+16*x7+31*x8+41*x9+85*x10+82*x11+61*x12+66*x13+47*x14+15*x15+17*x16+71*x17+60*x18+77*x19+73*x20+45*x21+30*x22+49*x23+16*x24+72*x25+30*x26+10*x27+54*x28+38*x29-3*x30+5*x31+85*x32+36*x33+86*x34+68*x35+30*x36+8*x37+11*x38+46*x39+61*x40<=115
45*x1+17*x2+57*x3+21*x4+12*x5+88*x6+63*x7+28*x8+40*x9+37*x10+87*x11+x12+52*x13+66*x14+18*x15+41*x16+81*x17+55*x18+61*x19+54*x20-7*x21+56*x22+65*x23+44*x24+74*x25+56*x26+4*x27+35*x28+79*x29+21*x30+52*x31+5*x32+13*x33+65*x34+84*x35+76*x36+85*x37+8*x38+28*x39+22*x40>=131
34*x1+34*x2+39*x3+86*x4+84*x5+11*x6+28*x7+7*x8-6*x9+68*x10+41*x11+45*x12+79*x13+24*x14+29*x15+32*x16+82*x17-9*x18+56*x19+13*x20+27*x21+33*x22+45*x23+6*x24+82*x25+24*x26+43*x27-8*x28+65*x29+46*x30+57*x31+35*x32+30*x33+16*x34+53*x35+54*x36+50*x37+21*x38+2*x39-5*x40<=113
10*x1+4*x2+74*x3-8*x4+2*x5+2*x6+x7+29*x8+52*x9+x10+60*x11+50*x12+25*x13+9*x14+2*x15+37*x16+50*x17+75*x18+58*x19+72*x20+23*x21+18*x22+73*x23+18*x24+53*x25+35*x26+58*x27+41*x28+57*x29-7*x30+8*x31+34*x32+75*x33+x34-6*x35+4*x36-9*x37+62*x38+30*x39+20*x40<=145
43*x1-9*x2-2*x3+17*x4-10*x5+15*x6+35*x7+35*x8+70*x9+19*x10+88*x11+85*x12+64*x13+39*x14+3*x15+44*x16-8*x17+21*x18+53*x19+64*x20+18*x21+80*x22+21*x23+37*x24+2*x25+68*x26+87*x27+85*x28+25*x29+69*x30+15*x31+77*x32+86*x33+65*x34+77*x35+31*x36+39*x37+10*x38+10*x39+69*x40<=-5
x1+49*x2+65*x3+31*x4+36*x5+48*x6+54*x7+76*x8+52*x9+88*x10+2*x11+2*x12-10*x13+34*x14+51*x15+85*x16+9*x17+5*x18+28*x19+42*x20+83*x21+75*x22+79*x23+14*x24+54*x25+66*x26+87*x27+70*x28+63*x29+78*x30+78*x31+89*x32+23*x33+35*x34+26*x35+73*x36+33*x37+12*x38+66*x39+51*x40<=34
55*x1-6*x2+67*x3+53*x4-8*x5+79*x6+18*x7+49*x8+82*x9+21*x10+19*x11+x12+41*x13+44*x14+72*x15+63*x16+9*x17-6*x18+35*x19+9*x20+39*x21+88*x22+53*x23+59*x24+28*x25+61*x26+25*x27+11*x28+14*x29+73*x30+53*x31+43*x32+13*x33+x34+49*x35+78*x36+79*x37+86*x38+41*x39+67*x40<=135
71*x1+x2+8*x3+25*x4-3*x5+71*x6+9*x7+52*x8+65*x9+80*x10-7*x11+74*x12+27*x13+65*x14+65*x15+42*x16+3*x17+45*x18+6*x19+37*x20+x21+7*x22+70*x23+81*x24+38*x25+39*x26+61*x27+42*x28+70*x29+38*x30-4*x31+70*x32+13*x33+31*x34+7*x35+30*x36-10*x37+78*x38+13*x39+76*x40<=27
40*x1+50*x2+10*x3+36*x4+16*x5+84*x6+35*x7+18*x8+59*x9+x10+89*x11+42*x12+51*x13+73*x14+32*x15+46*x16+69*x17+34*x18+70*x19+32*x20-10*x21+58*x22-5*x23+55*x24+13*x25+41*x26+24*x27+38*x28+48*x29+48*x30+35*x31+4*x32+26*x33+29*x34-6*x35+40*x36+34*x37+59*x38+69*x39+63*x40<=137
81*x1+34*x2-2*x3+14*x4+33*x5+3*x6+44*x7+7*x8+89*x9+36*x10+44*x11+72*x12+6*x13+32*x14+70*x15+44*x16+8*x17+55*x18+59*x19+25*x20+6*x21+28*x22+47*x23+57*x24+74*x25+13*x26+76*x27+59*x28-4*x29+65*x30+29*x31+6*x32+42*x33-6*x34+47*x35+13*x36+28*x37+30*x38-8*x39+81*x40<=75
8*x1+50*x2+53*x3+42*x4+10*x5+30*x6+30*x7+42*x8+21*x9+72*x10+86*x11+37*x12+24*x13+37*x14+44*x15+15*x16+53*x17+46*x18+53*x19-3*x20+69*x21+14*x22+12*x23+7*x24+40*x25+68*x26+19*x27+5*x28+49*x29+13*x30+48*x31+3*x32+25*x33-7*x34+x35+57*x36+83*x37+81*x38+69*x39+55*x40<=157
14*x1+10*x2+22*x3+x4+x5-9*x6+55*x7+79*x8+54*x9+5*x10+40*x11+4*x12+73*x13+72*x14+6*x15+75*x16-x17-6*x18+52*x19+45*x20+88*x21+40*x22-2*x23+37*x24-7*x25-6*x26+24*x27+7*x28+36*x29+11*x30-8*x31+45*x32+18*x33+75*x34+73*x35+88*x36+86*x37+48*x38+77*x39+13*x40<=148
17*x1+18*x2+89*x3+21*x4-8*x5+74*x6+12*x7+47*x8+9*x9+69*x10+80*x11-3*x12+32*x13+32*x14+47*x15+24*x16+44*x17+62*x18+52*x19+71*x20+87*x21+46*x22+59*x23+65*x24+61*x25+51*x26+65*x27+31*x28-7*x29+58*x30+52*x31+62*x32+88*x33+87*x34+39*x35+25*x36+35*x37+15*x38+12*x39+38*x40<=173
43*x1-7*x2+10*x3+83*x4+29*x5+21*x6+66*x7+71*x8+21*x9+85*x10+61*x11+39*x12+87*x13-5*x14+38*x15+6*x16+60*x17+33*x18+80*x19+16*x20+x21+40*x22+66*x23+25*x24+58*x25+29*x26-6*x27-3*x28+24*x29+29*x30+71*x31+27*x32+46*x33+38*x34+10*x35+21*x36+62*x37+38*x38+6*x39+73*x40<=106
86*x1+75*x2+45*x3+6*x4+23*x5+14*x6+23*x7+34*x8+17*x9+85*x10+74*x11+24*x12+56*x13+68*x14+60*x15-6*x16-5*x17+22*x18+69*x19+32*x20+29*x21+24*x22+49*x23+44*x24+73*x25+32*x26+22*x27-9*x28+67*x29+22*x30+41*x31+46*x32+4*x33+68*x34+39*x35+5*x36-9*x37+17*x38+49*x39+29*x40<=83
53*x1+60*x2-9*x3+42*x4+59*x5-2*x6+40*x7+24*x8+69*x9+29*x10+40*x11-4*x12+65*x13+59*x14+47*x15+x16+37*x17+63*x18+30*x19+67*x20+23*x21-10*x22+35*x23+46*x24+69*x25+40*x26+71*x27+65*x28+49*x29+54*x30-8*x31+54*x32+37*x33+37*x34+16*x35+53*x36+18*x37+35*x38+49*x39+68*x40<=72
78*x1+12*x2+72*x3+42*x4+72*x5+4*x6+x7+88*x8+21*x9+36*x10-2*x11+16*x12+74*x13+19*x14+20*x15-10*x16+26*x17+21*x18+56*x19+45*x20+20*x21+24*x22+55*x23+81*x24+83*x25+62*x26-7*x27+58*x28+36*x29+55*x30+62*x31+6*x32+82*x33-3*x34+39*x35+22*x36+15*x37+7*x38+15*x39+34*x40<=21
26*x1-2*x2+75*x3+11*x4+24*x5+72*x6+53*x7+57*x8+9*x9+36*x10+5*x11+37*x12+36*x13+87*x14+67*x15+56*x16+59*x17+2*x18+27*x19+35*x20-4*x21+78*x22+81*x23+56*x24+67*x25+5*x26-4*x27+59*x28+43*x29+45*x30+68*x31-2*x32-2*x33+27*x34+61*x35+11*x36+11*x37+30*x38+14*x39+67*x40<=80
x1+52*x2+20*x3+22*x4+x5+59*x6+58*x7+64*x8+14*x9+56*x10+65*x11+12*x12+3*x13+44*x14+27*x15+69*x16-6*x17-9*x18+x19+67*x20-3*x21+12*x22+80*x23+85*x24+14*x25+10*x26+18*x27+35*x28+13*x29+81*x30+73*x31+89*x32+28*x33+22*x34+72*x35+70*x36+34*x37+27*x38+41*x39+20*x40<=41
28*x1+85*x2+38*x3-4*x4+68*x5+76*x6-10*x7-6*x8+70*x9+35*x10+27*x11+18*x12+15*x13+89*x14+33*x15+63*x16+36*x17+59*x18+24*x19-7*x20+24*x21+x22+56*x23+66*x24+44*x25+46*x26+55*x27+79*x28+44*x29+58*x30+4*x31+40*x32+84*x33+49*x34+29*x35+57*x36+79*x37+56*x38+49*x39+64*x40<=-10
32*x1+66*x2+72*x3+37*x4+61*x5+14*x6+38*x7-5*x8+31*x9-3*x10+51*x11-x12+85*x13+63*x14+22*x15+54*x16+11*x17+60*x18+18*x19+11*x20+59*x21+49*x22+83*x23+8*x24-3*x25+84*x26+36*x27+62*x28+70*x29+25*x30+80*x31+51*x32+31*x33+40*x34+67*x35+24*x36+24*x37+20*x38+65*x39+56*x40<=23
72*x1+3*x2+19*x3+48*x4+25*x5+25*x6-4*x7+60*x8+48*x9+38*x10+69*x11+x12+84*x13+9*x14+65*x15+22*x16+83*x17+9*x18-2*x19+80*x20+67*x21+42*x22+36*x23+30*x24+56*x25+40*x26-5*x27-4*x28+24*x29+52*x30+80*x31+12*x32+2*x33+75*x34-3*x35+27*x36+76*x37+50*x38+56*x39+52*x40>=126
23*x1+x2-8*x3+55*x4+43*x5+67*x6+19*x7+62*x8+35*x9+5*x10+2*x11+49*x12+24*x13+67*x14+5*x15-6*x16+76*x17+10*x18+10*x19+14*x20+40*x21+5*x22+x23+65*x24+11*x25+50*x26+34*x27+24*x28+34*x29+68*x30+81*x31+56*x32+48*x33+86*x34+59*x35+54*x36+75*x37-6*x38+37*x39+73*x40<=68
40*x1-2*x2+47*x3-9*x4+53*x5+68*x6+23*x7+42*x8+19*x9+60*x10-7*x11+57*x12+89*x13+72*x14+48*x15+76*x16+88*x17+13*x18+48*x19+45*x20+16*x21+27*x22-8*x23+41*x24+18*x25+73*x26+20*x27+16*x28+52*x29+83*x30+22*x31+63*x32+58*x33+8*x34+80*x35+34*x36+81*x37-8*x38+59*x39+24*x40<=80
23*x1+x2+31*x3+21*x4+33*x5+84*x6-10*x7+89*x8+80*x9+45*x10+29*x11+3*x12+39*x13+31*x14+50*x15+57*x16+22*x17-10*x18+60*x19+13*x20+57*x21+69*x22+65*x23+76*x24+34*x25+62*x26+44*x27+2*x28+55*x29+38*x30+60*x31+64*x32+47*x33+51*x34+7*x35+15*x36+80*x37+51*x38+21*x39+x40<=79
18*x1+77*x2+48*x3+27*x4+30*x5+16*x6+20*x7+60*x8+9*x9+15*x10+42*x11-5*x12+44*x13-x14+34*x15-3*x16+55*x17+8*x18+80*x19+87*x20+28*x21+52*x22+56*x23+12*x24+7*x25+18*x26+19*x27+42*x28+39*x29-5*x30+68*x31+71*x32+22*x33+46*x34+23*x35+69*x36+49*x37+55*x38+9*x39+20*x40<=39
x1+45*x2+13*x3+47*x4+62*x5+47*x6+70*x7+28*x8-9*x9-3*x10+80*x11+50*x12+31*x13+72*x14+62*x15+58*x16+69*x17+39*x18+4*x19-4*x20+88*x21-5*x22+10*x23-2*x24+11*x25+36*x26+65*x27+14*x28+23*x29+87*x30+84*x31+6*x32+57*x33+5*x34+52*x35-7*x36+75*x37+65*x38+18*x39+16*x40<=120
30*x1+59*x2+28*x3+21*x4+46*x5+37*x6-6*x7+23*x8+44*x9+51*x10+8*x11+50*x12+87*x13+47*x14+6*x15+64*x16+50*x17+85*x18+81*x19+68*x20+44*x21-6*x22+18*x23+8*x24-x25+36*x26+10*x27+31*x28+26*x29+48*x30+22*x31+71*x32+31*x33+32*x34+16*x35+42*x36+13*x37-5*x38+26*x39+x40<=92
10*x1+8*x2+63*x3+31*x4+75*x5+37*x6+2*x7+44*x8+32*x9+17*x10+10*x11+63*x12+25*x13-3*x14+70*x15+70*x16+42*x17+35*x18+39*x19+10*x20+13*x21+74*x22+55*x23+55*x24+14*x25+44*x26+47*x27+17*x28+30*x29+85*x30+15*x31+12*x32+85*x33+78*x34+53*x35+88*x36-3*x37+4*x38-x39+81*x40<=132
17*x1-4*x2+88*x3+8*x4+72*x5+15*x6+68*x7+69*x8+3*x9+5*x10-2*x11+34*x12+75*x13+40*x14+75*x15+41*x16+17*x17+70*x18+24*x19+17*x20+19*x21+80*x22+x23+5*x24+71*x25-4*x26+6*x27+50*x28+43*x29+82*x30+48*x31+50*x32+2*x33+3*x34+83*x35+27*x36+21*x37+69*x38+59*x39+69*x40>=153
83*x1+53*x2+89*x3+22*x4+16*x5+68*x6+66*x7+21*x8+13*x9+47*x10+82*x11+2*x12+89*x13+10*x14+10*x15+72*x16+2*x17+47*x18+67*x19+35*x20+58*x21+7*x22+87*x23+15*x24+57*x25-7*x26+88*x27+41*x28+53*x29-7*x30+79*x31+54*x32+66*x33+40*x34-3*x35+69*x36+45*x37+57*x38+60*x39-8*x40<=106
23*x1+43*x2+19*x3+41*x4+53*x5+8*x6+53*x7+46*x8+39*x9+70*x10+13*x11+56*x12-5*x13+16*x14+11*x15+57*x16+86*x17+11*x18+70*x19+69*x20+74*x21+37*x22+62*x23+51*x24-8*x25+76*x26+77*x27+13*x28+25*x29+48*x30+73*x31+25*x32+60*x33+32*x34+76*x35+24*x36+49*x37+14*x38+13*x39+24*x40<=109
19*x1-x2+79*x3+x4+48*x5+9*x6+65*x7+20*x8+62*x9+16*x10+34*x11+64*x12+27*x13+78*x14+25*x15+26*x16+2*x17+65*x18+79*x19+23*x20+10*x21+19*x22+52*x23+36*x24+19*x25-3*x26+79*x27+86*x28+44*x29+65*x30+81*x31+41*x32+50*x33+28*x34+11*x35+64*x36+76*x37+4*x38-5*x39+59*x40<=-2
65*x1+14*x2+x3+72*x4+70*x5+29*x6+68*x7+20*x8+45*x9+66*x10+87*x11-9*x12+x13+89*x14+76*x15+15*x16+81*x17+68*x18+11*x19+68*x20+63*x21+7*x22-7*x23+14*x24+26*x25+13*x26+2*x27+35*x28+76*x29+8*x30+27*x31+8*x32+18*x33+28*x34+15*x35+52*x36+63*x37+11*x38+49*x39-5*x40<=-15
-4*x1+42*x2+80*x3+83*x4+31*x5-3*x6-8*x7+19*x8-6*x9+89*x10+x11+14*x12+34*x13+15*x14+12*x15+50*x16+31*x17+29*x18+50*x19+33*x20+69*x21+31*x22+76*x23+82*x24+2*x25+71*x26+33*x27+68*x28+21*x29+84*x30+61*x31+9*x32+9*x33+39*x34+19*x35+13*x36-6*x37+59*x38+5*x39+25*x40>=13
8*x1+51*x2+55*x3+37*x4+2*x5+81*x6+80*x7+7*x8+88*x9+75*x10+23*x11+51*x12+x13+50*x14+33*x15+25*x16+50*x17+13*x18+53*x19+68*x20+19*x21+88*x22+44*x23-10*x24+26*x25+88*x26+47*x27+46*x28+53*x29+79*x30+82*x31-2*x32+31*x33+59*x34-7*x35+71*x36+48*x37+26*x38+11*x39+85*x40<=114
84*x1+18*x2+16*x3+13*x4+5*x5+22*x6+39*x7-10*x8-x9+51*x10+53*x11+64*x12+81*x13+63*x14+5*x15+8*x16+32*x17+51*x18+81*x19-3*x20+67*x21+54*x22+40*x23+46*x24+15*x25+57*x26+33*x27+88*x28+2*x29+59*x30+50*x31+79*x32+28*x33+56*x34+52*x35+20*x36+8*x37+28*x38+32*x39+7*x40<=172
59*x1+28*x2+79*x3+6*x4+83*x5+75*x6-6*x7+15*x8+x9+4*x10+61*x11+77*x12+21*x13+64*x14+29*x15+73*x16+58*x17+72*x18+62*x19+28*x20+67*x21+86*x22+6*x23+85*x24-4*x25+57*x26+29*x27+38*x28+82*x29+70*x30+44*x31+5*x32+61*x33+51*x34+63*x35+46*x36-4*x37+54*x38+56*x39+49*x40<=114
63*x1+60*x2+79*x3+57*x4+85*x5+42*x6+29*x7+11*x8+3*x9+14*x10+31*x11+56*x12+16*x13+31*x14+86*x15+77*x16+3*x17+77*x18+7*x19+30*x20+19*x21+74*x22+54*x23-6*x24+45*x25+70*x26+69*x27+11*x28+66*x29+70*x30+42*x31+84*x32+33*x33+64*x34+39*x35+59*x36+2*x37+18*x38+39*x39+81*x40<=12
58*x1+17*x2+84*x3+5*x4-6*x5+27*x6+5*x7+68*x8+85*x9+52*x10+63*x11+25*x12+40*x13+36*x14+14*x15+5*x16+16*x17+52*x18+34*x19+87*x20+77*x21+19*x22-8*x23+37*x24+63*x25-4*x26+88*x27+56*x28+45*x29-7*x30+43*x31+64*x32+x33+67*x34+3*x35+68*x36+74*x37+88*x38+77*x39+52*x40<=88
80*x1+14*x2+9*x3+52*x4+42*x5-9*x6+69*x7+21*x8+61*x9+14*x10+9*x11+66*x12+40*x13+31*x14-6*x15-6*x16-2*x17+82*x18+84*x19+73*x20+x21+77*x22+56*x23+40*x24+70*x25+29*x26+68*x27+82*x28+83*x29+25*x30+15*x31+45*x32+63*x33+31*x34+71*x35+15*x36-5*x37+60*x38+65*x39+5*x40<=169
31*x1+73*x2+58*x3+10*x4+62*x5-5*x6+76*x7+77*x8+42*x9+3*x10+87*x11+82*x12-5*x13+7*x14-2*x15+38*x16+20*x17+43*x18+83*x19+72*x20+31*x21+2*x22+68*x23+11*x24+4*x25+73*x26+43*x27+26*x28+53*x29+19*x30-3*x31+38*x32+67*x33+56*x34+15*x35+50*x36+3*x37-7*x38+40*x39+6*x40<=82
82*x1+40*x2+18*x3+29*x4+31*x5-6*x6+81*x7+14*x8+20*x9+24*x10+65*x11+x12+79*x13+7*x14+75*x15+64*x16+62*x17+53*x18+4*x19+27*x20-7*x21+77*x22+36*x23+48*x24+31*x25+29*x26+22*x27+26*x28+61*x29+89*x30+12*x31+62*x32+52*x33+56*x34+41*x35+11*x36+30*x37+77*x38+39*x39+41*x40<=-1
83*x1+22*x2+63*x3+66*x4+55*x5+27*x6+61*x7+6*x8-3*x9+69*x10+62*x11+13*x12+31*x13+80*x14+45*x15+37*x16+40*x17+53*x18+77*x19+39*x20+67*x21+19*x22-6*x23+39*x24+59*x25+59*x26+69*x27+65*x28-7*x29+88*x30+76*x31+40*x32-10*x33+36*x34+57*x35+89*x36+80*x37+86*x38+41*x39+17*x40<=47
48*x1-6*x2+31*x3+41*x4+58*x5+80*x6+86*x7+49*x8+4*x9+64*x10+5*x11-2*x12+36*x13+34*x14+26*x15+41*x16+31*x17+71*x18+69*x19+42*x20+75*x21+9*x22+13*x23+21*x24+33*x25+7*x26+58*x27+86*x28+61*x29+7*x30-8*x31+3*x32+x33+59*x34+10*x35+7*x36-4*x37+2*x38+65*x39+5*x40<=102
72*x1+60*x2-9*x3+12*x4+22*x5+39*x6+37*x7-8*x8+60*x9+6*x10+22*x11+14*x12+66*x13+65*x14+39*x15+18*x16+10*x17+74*x18+63*x19+81*x20+80*x21+67*x22-9*x23+86*x24+9*x25+65*x26+61*x27+61*x28+x29+82*x30+50*x31+29*x32+44*x33+51*x34+18*x35+24*x36+60*x37+4*x38+x39+74*x40<=-15
42*x1+21*x2+18*x3+57*x4-3*x5+59*x6+68*x7+55*x8+89*x9+27*x10+30*x11+58*x12+83*x13+45*x14+44*x15+89*x16+70*x17+64*x18+2*x19+55*x20+71*x21+62*x22+49*x23+16*x24+50*x25+30*x26+88*x27+60*x28+67*x29+69*x30-7*x31+68*x32+74*x33+45*x34+11*x35+66*x36+76*x37+8*x38+79*x39+47*x40<=174
64*x1+13*x2+82*x3+57*x4+51*x5+65*x6+47*x7+33*x8+20*x9+80*x10+15*x11-2*x12+40*x13+54*x14+25*x15+35*x16+77*x17+30*x18+80*x19+56*x20+44*x21+56*x22+68*x23+9*x24+44*x25+59*x26+33*x27+47*x28+56*x29+31*x30+30*x31-6*x32+85*x33+39*x34+9*x35+72*x36+70*x37+49*x38+54*x39+71*x40<=103
66*x1+67*x2+x3+40*x4+66*x5+31*x6+40*x7+23*x8+12*x9+15*x10+62*x11+68*x12+8*x13+60*x14+25*x15+42*x16+72*x17+18*x18+36*x19+26*x20+46*x21+29*x22-10*x23-8*x24+61*x25+46*x26+6*x27+52*x28-9*x29+65*x30+78*x31+62*x32-3*x33+x34+50*x35+85*x36+40*x37+85*x38+25*x39+40*x40<=145
9*x1+42*x2+34*x3+4*x4+52*x5+74*x6+75*x7+2*x8+72*x9+40*x10-5*x11+6*x12+13*x13+20*x14-4*x15-4*x16+14*x17+38*x18+26*x19+8*x20+69*x21+71*x22+3*x23+81*x24+30*x25+6*x26+61*x27+25*x28+37*x29+27*x30+72*x31+56*x32+68*x33+38*x34+22*x35+82*x36+89*x37+13*x38+37*x39+64*x40<=103
51*x1+58*x2+61*x3+64*x4+52*x5+43*x6+43*x7+10*x8+83*x9+74*x10+48*x11+85*x12+15*x13+55*x14+20*x15-10*x16+56*x17+57*x18+26*x19+30*x20+80*x21+29*x22+78*x23+44*x24+12*x25-9*x26+x27+64*x28+78*x29+32*x30+16*x31+37*x32+41*x33+25*x34+64*x35+32*x36+12*x37+64*x38+59*x39+15*x40<=50
x1+23*x2+77*x3+33*x4+87*x5+17*x6+7*x7+10*x8+67*x9+79*x10+68*x11+11*x12+24*x13+50*x14+17*x15+50*x16+67*x17+73*x18+14*x19+43*x20+45*x21+43*x22+57*x23+41*x24+47*x25+67*x26+21*x27+89*x28-5*x29+76*x30-9*x31+11*x32+4*x33+69*x34+56*x35+54*x36+25*x37+34*x38+66*x39+41*x40<=22
36*x1+82*x2+23*x3+71*x4+x5-2*x6+15*x7+79*x8+66*x9+71*x10-2*x11+67*x12+68*x13+18*x14+38*x15+78*x16+26*x17+63*x18+5*x19+19*x20+54*x21+17*x22+73*x23+x24-10*x25-7*x26+17*x27+43*x28+77*x29+11*x30+7*x31+6*x32+61*x33+x34+13*x35+29*x36+80*x37-10*x38+42*x39+78*x40<=-12
5*x1+85*x2+15*x3+11*x4+78*x5+10*x6+43*x7+51*x8+24*x9+67*x10+64*x11+4*x12+52*x13+13*x14+73*x15+62*x16+87*x17+25*x18+30*x19+83*x20+77*x21+52*x22+79*x23+82*x24+23*x25+x26+38*x27+10*x28+60*x29-5*x30+52*x31+50*x32+72*x33+48*x34+73*x35+65*x36+54*x37+44*x38+55*x39+48*x40<=96
53*x1+65*x2+37*x3+10*x4-5*x5+71*x6+84*x7+80*x8+80*x9+86*x10-2*x11-2*x12+34*x13+2*x14+81*x15+47*x16+65*x17+57*x18-9*x19+15*x20+4*x21+5*x22+57*x23-3*x24+x25+41*x26+48*x27+11*x28+34*x29+58*x30+6*x31+38*x32+36*x33+58*x34+27*x35+80*x36+14*x37-10*x38+88*x39+74*x40<=115
7*x1+39*x2+17*x3+19*x4-4*x5+65*x6+40*x7+89*x8+9*x9+86*x10+71*x11+44*x12+26*x13+5*x14+16*x15+7*x16-5*x17+58*x18+43*x19+73*x20+57*x21+26*x22+25*x23+46*x24+67*x25+x26+56*x27+24*x28+8*x29+66*x30+26*x31+25*x32+47*x33+36*x34+3*x35+67*x36+85*x37+34*x38+2*x39+69*x40<=-16
78*x1+41*x2+87*x3+11*x4+61*x5+38*x6+32*x7+41*x8+70*x9+70*x10-3*x11+7*x12+35*x13+38*x14+81*x15+x16+83*x17+81*x18+84*x19+44*x20+10*x21-4*x22+44*x23+46*x24+19*x25+7*x26+66*x27+15*x28+14*x29+62*x30+89*x31+18*x32+21*x33+49*x34+26*x35+58*x36+21*x37+46*x38+68*x39+82*x40<=122
27*x1+73*x2+63*x3-3*x4+77*x5-5*x6+33*x7+53*x8+87*x9+22*x10+19*x11+56*x12+13*x13+21*x14+73*x15+67*x16+10*x17+28*x18+60*x19+85*x20+71*x21+74*x22+86*x23-2*x24+28*x25+71*x26+13*x27+89*x28+x29+74*x30+51*x31+64*x32+83*x33+57*x34-3*x35+83*x36+60*x37+67*x38+x39+30*x40<=6
12*x1-3*x2+59*x3+87*x4+84*x5+84*x6+12*x7+70*x8+23*x9+2*x10+6*x11+17*x12+84*x13+25*x14+52*x15+85*x16+24*x17+73*x18+40*x19+x20+87*x21+64*x22-10*x23-x24+40*x25+15*x26+35*x27+75*x28-2*x29+52*x30+42*x31+43*x32+63*x33+12*x34+38*x35+70*x36+21*x37+77*x38+10*x39+38*x40<=21
41*x1+31*x2+43*x3-4*x4+12*x5+13*x6+76*x7+6*x8+66*x9+12*x10+61*x11+82*x12+18*x13+88*x14+44*x15-5*x16+62*x17+29*x18+57*x19+80*x20+23*x21+82*x22+8*x23+35*x24+78*x25+67*x26+80*x27+61*x28+30*x29+88*x30-2*x31+14*x32+59*x33-5*x34+72*x35+10*x36+51*x37+x38+9*x39+38*x40>=97
69*x1+67*x2+47*x3+61*x4+11*x5+8*x6+27*x7+19*x8+55*x9+30*x10+50*x11+79*x12-7*x13+18*x14+33*x15+58*x16+14*x17+80*x18+31*x19+32*x20+72*x21+78*x22+17*x23+57*x24+27*x25+74*x26-8*x27+5*x28-6*x29+43*x30+84*x31+66*x32+68*x33+52*x34+49*x35+x36+7*x37+89*x38+9*x39-x40<=170
-x1-x2+18*x3+67*x4+14*x5+4*x6-3*x7+68*x8+3*x9+67*x10+42*x11+44*x12+77*x13+38*x14+85*x15+55*x16+38*x17+57*x18+73*x19+16*x20+41*x21-9*x22+58*x23+89*x24+32*x25+71*x26+41*x27+18*x28+57*x29+78*x30+57*x31+47*x32+51*x33+87*x34+82*x35+65*x36+54*x37+36*x38+41*x39+61*x40<=34
x1+13*x2+76*x3+76*x4+15*x5+26*x6+10*x7+9*x8+14*x9+42*x10+45*x11+77*x12-4*x13+43*x14+3*x15+69*x16+66*x17+76*x18+55*x19+53*x20+30*x21+20*x22+79*x23+67*x24+20*x25+44*x26+37*x27+52*x28+31*x29+69*x30+84*x31+7*x32+65*x33+77*x34+20*x35-5*x36+60*x37+88*x38+19*x39+28*x40<=-4
37*x1-2*x2+44*x3+19*x4+49*x5+26*x6+85*x7+52*x8+32*x9+60*x10+48*x11+57*x12+25*x13+23*x14+40*x15+60*x16+54*x17+14*x18+63*x19+2*x20+72*x21+76*x22+56*x23+31*x24+34*x25+48*x26+36*x27+79*x28+37*x29+17*x30+72*x31+47*x32-6*x33+3*x34+13*x35+59*x36+88*x37+44*x38+84*x39+54*x40<=35
24*x1+15*x2+86*x3+35*x4+60*x5+11*x6+34*x7+47*x8-7*x9+22*x10+x11+51*x12+36*x13+76*x14-7*x15+26*x16+49*x17+17*x18+6*x19+82*x20+72*x21+60*x22+78*x23+56*x24+39*x25+10*x26-9*x27-8*x28+80*x29+38*x30+56*x31+57*x32+87*x33+13*x34+70*x35+33*x36+18*x37+15*x38+86*x39+76*x40<=175
18*x1+36*x2+39*x3+85*x4+82*x5+51*x6+14*x7-7*x8+88*x9+40*x10-6*x11+49*x12+51*x13+11*x14+32*x15+x16+70*x17+74*x18+2*x19-7*x20+50*x21+40*x22+16*x23+49*x24+2*x25+42*x26+53*x27+3*x28+62*x29+75*x30+87*x31+36*x32+80*x33-5*x34+53*x35+78*x36+4*x37+76*x38-5*x39+75*x40<=24
34*x1+73*x2+83*x3+49*x4+89*x5+42*x6-10*x7+28*x8+71*x9+39*x10+2*x11+27*x12+22*x13-7*x14+59*x15+43*x16+29*x17+45*x18+32*x19+81*x20+35*x21+82*x22+16*x23-4*x24+x25+33*x26+32*x27+58*x28+34*x29+20*x30+23*x31+34*x32+10*x33+35*x34+11*x35+89*x36+13*x37+59*x38+25*x39+60*x40<=63
22*x1+46*x2-5*x3+89*x4+11*x5+68*x6+29*x7+12*x8+68*x9+37*x10+12*x11+23*x12+66*x13+57*x14+40*x15+42*x16+15*x17+85*x18+84*x19+10*x20+60*x21+60*x22+67*x23+35*x24+81*x25+8*x26+70*x27-6*x28+5*x29+25*x30+26*x31+45*x32+34*x33+39*x34+3*x35+73*x36+10*x37-x38+7*x39+70*x40<=143
25*x1+88*x2+27*x3+45*x4+36*x5+22*x6+13*x7+50*x8+36*x9+70*x10+2*x11+71*x12+80*x13+36*x14+14*x15-x16+50*x17+89*x18+61*x19+87*x20+10*x21+6*x22-8*x23+70*x24+47*x25+77*x26+64*x27+49*x28+10*x29+84*x30+71*x31+38*x32+22*x33+46*x34+19*x35-8*x36+37*x37+32*x38+39*x39+4*x40>=136
-3*x1+28*x2+55*x3+84*x4+65*x5+80*x6+22*x7+2*x8+9*x9+48*x10+23*x11+49*x12+72*x13+50*x14+70*x15+65*x16+69*x17+55*x18+48*x19+4*x20+2*x21+9*x22+28*x23+77*x24+17*x25+89*x26+37*x27+16*x28+70*x29+83*x30+5*x31+89*x32+55*x33+36*x34+53*x35+77*x36+49*x37+26*x38+62*x39-2*x40<=150
14*x1+57*x2+34*x3+14*x4-6*x5-2*x6+59*x7+5*x8+10*x9+43*x10+70*x11+78*x12+81*x13+60*x14+40*x15+3*x16+83*x17+14*x18+x19+2*x20-10*x21+52*x22+13*x23+83*x24-6*x25-6*x26+44*x27+51*x28+42*x29+12*x30+42*x31+65*x32+x33+16*x34+29*x35+53*x36+21*x37+24*x38+5*x39+28*x40<=9
x1+50*x2+26*x3+62*x4+33*x5+41*x6+x7+25*x8+60*x9+63*x10+x11+81*x12-8*x13+77*x14+6*x15+47*x16-6*x17+26*x18-2*x19-9*x20+43*x21+22*x22+33*x23+24*x24+35*x25+52*x26+47*x27-3*x28+16*x29+78*x30+50*x31+17*x32-6*x33-6*x34+89*x35+19*x36+12*x37+5*x38+18*x39+20*x40<=2
61*x1+x2+72*x3+46*x4+6*x5+8*x6-6*x7+5*x8+50*x9+50*x10+77*x11+46*x12+66*x13+79*x14+17*x15+52*x16+83*x17+22*x18+48*x19+33*x20+7*x21-5*x22+27*x23+55*x24+35*x25+2*x26+75*x27+11*x28+60*x29+43*x30+64*x31+14*x32+42*x33+72*x34+46*x35+21*x36+6*x37+59*x38+57*x39+19*x40<=105
89*x1+4*x2-5*x3+58*x4+41*x5+31*x6+41*x7+23*x8+40*x9+62*x10+9*x11+5*x12+47*x13+46*x14+3*x15+59*x16+29*x17+83*x18+63*x19+21*x20+x21+14*x22+79*x23+24*x24-3*x25+67*x26+84*x27+32*x28+46*x29+57*x30-9*x31+14*x32+23*x33+65*x34+78*x35+55*x36+80*x37+29*x38-3*x39-8*x40<=64
-2*x1+9*x2+68*x3+61*x4+2*x5+32*x6+5*x7+85*x8+89*x9+49*x10+43*x11+9*x12+65*x13-9*x14+4*x15-x16+39*x17+32*x18-2*x19+15*x20+17*x21+19*x22+22*x23+47*x24+62*x25+76*x26+85*x27+35*x28+54*x29+33*x30+57*x31-x32+32*x33+46*x34+82*x35+19*x36+54*x37+15*x38+80*x39+23*x40<=145
11*x1+69*x2+71*x3+49*x4+63*x5-6*x6+71*x7-4*x8+39*x9-7*x10+70*x11+34*x12+75*x13+53*x14+41*x15+7*x16+18*x17+17*x18+15*x19+9*x20+69*x21+x22+64*x23+38*x24+30*x25+62*x26+87*x27+53*x28+42*x29-8*x30+12*x31+72*x32-3*x33+88*x34+16*x35+88*x36+70*x37+48*x38+42*x39+39*x40<=-10
-10*x1-x2+5*x3+7*x4+39*x5+30*x6+82*x7+76*x8+27*x9+58*x10+10*x11+x12+53*x13+76*x14-5*x15+15*x16+26*x17+51*x18+44*x19+62*x20+37*x21+45*x22+35*x23+23*x24+30*x25+71*x26+7*x27+29*x28+43*x29-8*x30+85*x31+8*x32+77*x33+33*x34+42*x35+67*x36+61*x37+80*x38+31*x39+49*x40<=-12
7*x1+83*x2+69*x3-9*x4+37*x5+59*x6+60*x7+15*x8+88*x9+65*x10+58*x11+17*x12-x13+9*x14+77*x15+33*x16+85*x17+53*x18+65*x19+13*x20+27*x21+41*x22-2*x23-8*x24+11*x25+57*x26+8*x27+18*x28+54*x29+42*x30+52*x31+79*x32+76*x33+72*x34+20*x35+41*x36+14*x37+71*x38+70*x39+73*x40<=35
66*x1-7*x2+9*x3+57*x4+55*x5+16*x6+15*x7+51*x8+14*x9+77*x10+74*x11+66*x12+70*x13+69*x14+39*x15+x16+51*x17+55*x18+39*x19+13*x20+55*x21+67*x22+65*x23+77*x24+89*x25+33*x26+51*x27-7*x28+13*x29+20*x30+59*x31+52*x32-6*x33+85*x34+25*x35+40*x36+80*x37+64*x38+14*x39+85*x40<=147
21*x1+29*x2+8*x3+4*x4+59*x5+60*x6+51*x7+11*x8+89*x9+12*x10+69*x11-8*x12+12*x13+75*x14+24*x15-6*x16-7*x17+72*x18+15*x19+79*x20+43*x21-6*x22+54*x23+62*x24+36*x25-10*x26+56*x27+51*x28+3*x29+80*x30+68*x31+10*x32+15*x33+29*x34+60*x35+74*x36+22*x37+39*x38-2*x39+34*x40<=10
35*x1+71*x2-4*x3+36*x4+21*x5+49*x6+2*x7+65*x8+52*x9+x10+5*x11+45*x12+83*x13+54*x14+27*x15+48*x16-8*x17+14*x18+73*x19+26*x20+60*x21+71*x22+26*x23+53*x24+38*x25+35*x26+7*x27+26*x28+83*x29+19*x30+31*x31+26*x32+40*x33+35*x34+43*x35+88*x36+63*x37+55*x38+35*x39+26*x40<=121
34*x1+33*x2+82*x3+12*x4+56*x5+23*x6-7*x7-x8+54*x9+67*x10+67*x11+24*x12+11*x13+76*x14-10*x15+89*x16+49*x17+19*x18+27*x19+82*x20+53*x21+76*x22+46*x23+33*x24+2*x25+17*x26+34*x27+26*x28+38*x29+78*x30+14*x31+45*x32+25*x33+48*x34+28*x35+9*x36+12*x37+58*x38+4*x39+25*x40>=44
6*x1+78*x2+65*x3-3*x4+20*x5+12*x6+9*x7+64*x8+2*x9+3*x10+x11+87*x12+44*x13-9*x14+30*x15+37*x16+32*x17+10*x18+43*x19+30*x20+10*x21+x22+74*x23+4*x24+65*x25+9*x26+10*x27+40*x28-5*x29-x30+83*x31+71*x32+77*x33+39*x34+43*x35+83*x36+20*x37+6*x38+89*x39+32*x40<=-16
75*x1+54*x2+18*x3+11*x4+62*x5+69*x6+57*x7+35*x8+2*x9+46*x10+10*x11+6*x12+82*x13+2*x14+73*x15+68*x16+81*x17+58*x18+23*x19+15*x20+47*x21+29*x22+21*x23+44*x24+21*x25+57*x26+68*x27+24*x28-8*x29+27*x30+17*x31+76*x32+13*x33+39*x34+89*x35+60*x36+59*x37-3*x38+46*x39-4*x40<=-8
-2*x1+57*x2+34*x3+30*x4+74*x5+34*x6+17*x7+74*x8+77*x9+35*x10+70*x11+x12+86*x13-3*x14-5*x15+26*x16+54*x17+8*x18-3*x19+38*x20+28*x21+5*x22+9*x23+9*x24+12*x25+41*x26-8*x27+51*x28+45*x29+71*x30+72*x31+3*x32+74*x33+51*x34+82*x35+3*x36+86*x37-9*x38+44*x39+76*x40<=73
96
z=26*x1+35*x2+15*x3-5*x4+34*x5+40*x6+24*x7+20*x8+x9+84*x10+22*x11+37*x12+83*x13-8*x14+5*x15+40*x16+82*x17+88*x18+42*x19+30*x20+47*x21-6*x22+17*x23+76*x24+3*x25+20*x26+59*x27+28*x28+17*x29+50*x30+86*x31+41*x32+x33+18*x34+x35+84*x36+29*x37+88*x38+5*x39+73*x40
27*x1+34*x2+21*x3+62*x4+10*x5+44*x6+85*x7+83*x8+55*x9+5*x10+15*x11+62*x12+81*x13+4*x14+x15+29*x16+48*x17+3*x18+75*x19+55*x20+75*x21+54*x22+81*x23+23*x24+85*x25-6*x26-x27+61*x28+70*x29+88*x30+88*x31+76*x32+68*x33+45*x34+6*x35-4*x36+29*x37+73*x38+44*x39+x40<=114
84*x1+27*x2+15*x3+52*x4+63*x5+19*x6+25*x7+55*x8+36*x9+83*x10+73*x11+8*x12+75*x13+72*x14+79*x15+18*x16+21*x17-2*x18+72*x19+85*x20+17*x21+77*x22+16*x23+78*x24+2*x25+67*x26+27*x27+14*x28+35*x29+17*x30+50*x31+76*x32+48*x33-7*x34+32*x35+19*x36-8*x37+19*x38+80*x39-5*x40>=161
73*x1+20*x2+17*x3-10*x4+67*x5+x6+53*x7+19*x8+83*x9+60*x10+73*x11+20*x12+68*x13+37*x14+81*x15+82*x16+62*x17+40*x18+62*x19+45*x20+27*x21+53*x22-3*x23+23*x24+62*x25+6*x26-5*x27+27*x28+12*x29-5*x30+59*x31+79*x32-6*x33+62*x34+31*x35+51*x36-2*x37+73*x38-10*x39+55*x40<=-7
75*x1+32*x2+37*x3+86*x4+73*x5+58*x6+4*x7+76*x8+3*x9+65*x10-8*x11+76*x12+88*x13+8*x14+60*x15+69*x16+51*x17+9*x18+9*x19+16*x20+3*x21+21*x22+61*x23+64*x24+69*x25+89*x26+16*x27+17*x28+78*x29+49*x30+68*x31+9*x32+36*x33+50*x34+77*x35+38*x36+46*x37+56*x38+63*x39+49*x40<=7
72*x1+11*x2+55*x3+14*x4+44*x5+31*x6+38*x7-7*x8+10*x9+69*x10+59*x11+49*x12+71*x13+76*x14-2*x15+59*x16-5*x17+70*x18+81*x19+74*x20+26*x21+40*x22+15*x23+6*x24+67*x25+35*x26+76*x27+17*x28+2*x29+87*x30+32*x31+23*x32+45*x33-4*x34+57*x35+48*x36+8*x37+75*x38+3*x39+56*x40<=177
38*x1+79*x2-7*x3+20*x4+86*x5+3*x6+41*x7+63*x8+86*x9+42*x10+10*x11+42*x12+60*x13+6*x14+82*x15+4*x16+46*x17+51*x18+32*x19+80*x20-x21+54*x22-9*x23-5*x24+58*x25+x26+88*x27+57*x28+85*x29+58*x30+31*x31+64*x32+76*x33+82*x34+35*x35+83*x36+24*x37+79*x38+44*x39+70*x40<=61
16*x1+14*x2+18*x3+57*x4+22*x5+39*x6+28*x7+56*x8+31*x9+x10-4*x11+23*x12-4*x13+85*x14+87*x15+61*x16+23*x17+25*x18+49*x19+46*x20+81*x21+76*x22+79*x23+86*x24+20*x25+10*x26+16*x27+55*x28+59*x29+72*x30+87*x31+82*x32+55*x33-3*x34+20*x35+77*x36+80*x37+11*x38+14*x39+x40>=85
54*x1+78*x2+87*x3+37*x4+35*x5+41*x6+32*x7+41*x8+44*x9+19*x10+5*x11+50*x12+11*x13+42*x14+48*x15+84*x16+18*x17+70*x18-10*x19+32*x20+23*x21+69*x22-3*x23+71*x24+34*x25+40*x26+33*x27+51*x28+43*x29+68*x30+21*x31+41*x32+14*x33+87*x34-6*x35+13*x36+77*x37+16*x38+2*x39+27*x40<=129
30*x1+38*x2+9*x3+85*x4+27*x5+81*x6+31*x7+2*x8+40*x9-9*x10+73*x11-3*x12+77*x13+64*x14+54*x15+11*x16+32*x17+21*x18+18*x19+59*x20-3*x21+29*x22+24*x23+73*x24+26*x25+39*x26+26*x27+62*x28-2*x29+5*x30+61*x31+86*x32+57*x33+25*x34+50*x35+26*x36+52*x37+68*x38+81*x39+81*x40<=150
18*x1+26*x2+75*x3+36*x4+73*x5+74*x6+7*x7+2*x8+27*x9+5*x10+25*x11+61*x12+72*x13+76*x14+42*x15+82*x16+13*x17+50*x18+8*x19+78*x20+30*x21+26*x22+62*x23+72*x24+70*x25+64*x26+10*x27+65*x28+29*x29-7*x30+30*x31+60*x32+24*x33+11*x34+67*x35+84*x36+41*x37+47*x38+57*x39+54*x40<=101
38*x1+47*x2+27*x3+70*x4+53*x5+18*x6+9*x7+50*x8+83*x9+16*x10+13*x11+29*x12+79*x13+47*x14+2*x15+5*x16+11*x17+4*x18+54*x19+57*x20+31*x21+34*x22-8*x23+20*x24+71*x25+37*x26+9*x27+33*x28+65*x29+37*x30-10*x31+47*x32-6*x33+19*x34+28*x35+x36+x37+82*x38+12*x39+35*x40<=0
21*x1+23*x2+50*x3-5*x4+36*x5+23*x6+53*x7+42*x8-10*x9+77*x10+49*x11+20*x12+53*x13-7*x14-x15-6*x16-10*x17+16*x18+10*x19+72*x20+49*x21+62*x22+22*x23+29*x24+54*x25+52*x26+x27+66*x28+74*x29+16*x30+82*x31+77*x32+10*x33+21*x34-6*x35+34*x36+74*x37+x38+88*x39+21*x40<=138
-x1+80*x2+54*x3+x4+88*x5+65*x6+34*x7+33*x8+2*x9+65*x10+62*x11+78*x12+87*x13+2*x14+57*x15+86*x16+80*x17+45*x18+51*x19+87*x20+6*x21+69*x22-9*x23+61*x24+76*x25+88*x26+x27+6*x28+23*x29+4*x30+66*x31+85*x32+62*x33+7*x34+85*x35+70*x36+77*x37+52*x38+79*x39+49*x40<=112
14*x1+50*x2+83*x3+85*x4+58*x5+69*x6+10*x7+48*x8-7*x9+5*x10+9*x11+28*x12+8*x13+36*x14+79*x15-7*x16+65*x17+4*x18+5*x19-2*x20+2*x21+73*x22+44*x23-5*x24+2*x25+79*x26+86*x27+27*x28+8*x29+31*x30-6*x31+45*x32-6*x33+6*x34+44*x35+78*x36+25*x37-9*x38+6*x39+65*x40<=41
17*x1+87*x2+79*x3+33*x4+28*x5+43*x6+40*x7+x8+53*x9+59*x10-x11+9*x12+x13+57*x14-8*x15+80*x16+79*x17+51*x18+19*x19+32*x20+9*x21+70*x22+63*x23+46*x24+79*x25+74*x26+82*x27+86*x28+87*x29+x30+17*x31+14*x32+64*x33+5*x34+52*x35-x36+41*x37+50*x38+20*x39+61*x40<=106
83*x1+32*x2+56*x3+30*x4+13*x5+6*x6+85*x7+7*x8+28*x9+12*x10+22*x11+42*x12+72*x13+x14+54*x15+71*x16+28*x17+5*x18-6*x19+62*x20+10*x21+52*x22+58*x23+56*x24+81*x25+19*x26+x27+82*x28+77*x29+x30+32*x31+78*x32+78*x33-5*x34-7*x35+24*x36-6*x37+32*x38+52*x39+56*x40<=169
77*x1+59*x2-2*x3+53*x4+13*x5+69*x6-7*x7+49*x8+54*x9+36*x10+13*x11+60*x12+19*x13+47*x14+59*x15+40*x16+51*x17+63*x18+82*x19+36*x20+62*x21+30*x22+20*x23+42*x24+61*x25+18*x26-7*x27+41*x28+57*x29+88*x30+33*x31+71*x32+89*x33+6*x34+24*x35+86*x36+57*x37+37*x38+21*x39-4*x40<=74
77*x1+40*x2+12*x3+81*x4+75*x5+76*x6+40*x7+73*x8+88*x9-9*x10+79*x11+88*x12+58*x13-5*x14+37*x15-2*x16+39*x17+51*x18+85*x19+4*x20+24*x21+31*x22+61*x23+18*x24+30*x25+31*x26+3*x27+70*x28+29*x29+22*x30+80*x31+60*x32+18*x33+7*x34+6*x35-7*x36-x37+83*x38+55*x39-x40<=151
11*x1+53*x2+81*x3+36*x4-2*x5-9*x6+81*x7+53*x8+10*x9+81*x10+89*x11+17*x12+x13-3*x14+38*x15+45*x16+48*x17+71*x18-5*x19+74*x20+13*x21+38*x22+33*x23+20*x24+47*x25-2*x26+25*x27+89*x28+83*x29+34*x30-10*x31-9*x32+57*x33-x34-9*x35+86*x36+21*x37+73*x38+72*x39+2*x40<=34
89*x1+3*x2+22*x3+18*x4+82*x5+74*x6+3*x7+31*x8+13*x9+75*x10+86*x11+42*x12+65*x13+54*x14+82*x15+75*x16-4*x17+29*x18+56*x19+45*x20+3*x21+85*x22+5*x23+56*x24+60*x25+60*x26-3*x27+39*x28+85*x29+6*x30+44*x31+37*x32+66*x33+30*x34+42*x35+9*x36+57*x37+86*x38+67*x39+60*x40>=12
41*x1+86*x2+55*x3+81*x4+47*x5+83*x6+74*x7+59*x8+63*x9+39*x10+52*x11+25*x12+34*x13+13*x14+22*x15+18*x16+31*x17+21*x18+3*x19+53*x20+42*x21+83*x22+22*x23+25*x24+80*x25+x26+26*x27+73*x28+3*x29+40*x30+16*x31+22*x32+55*x33+36*x34+66*x35+14*x36+59*x37+63*x38+69*x39+50*x40<=92
x1+4*x2+85*x3+47*x4+24*x5+52*x6+80*x7+45*x8+7*x9+5*x10+64*x11+53*x12-2*x13+73*x14-3*x15+19*x16+32*x17+9*x18+24*x19+38*x20+5*x21+79*x22+25*x23+59*x24+81*x25+73*x26+11*x27-10*x28+10*x29+82*x30+39*x31+31*x32+16*x33+30*x34+13*x35+63*x36+85*x37-3*x38+65*x39+58*x40<=132
85*x1+82*x2+56*x3+65*x4+52*x5-9*x6+48*x7+49*x8-10*x9+59*x10+37*x11+46*x12+18*x13+75*x14+7*x15+40*x16+34*x17-x18+7*x19+46*x20-x21+34*x22+76*x23+68*x24+31*x25+23*x26+6*x27+67*x28+67*x29+58*x30+89*x31-8*x32+33*x33+9*x34+80*x35+56*x36-x37-7*x38+30*x39+3*x40<=21
71*x1+42*x2+62*x3+67*x4+24*x5+36*x6+29*x7+48*x8-2*x9-3*x10+27*x11+14*x12+47*x13+66*x14-2*x15+x16+68*x17+71*x18+36*x19+55*x20+7*x21+46*x22+10*x23+62*x24+11*x25+22*x26+51*x27+37*x28+75*x29+25*x30+60*x31+27*x32+x33+80*x34+48*x35-5*x36+42*x37+4*x38+43*x39+44*x40<=101
88*x1+x2+56*x3+64*x4+39*x5-10*x6+12*x7+75*x8+45*x9+74*x10+70*x11+86*x12+57*x13+88*x14+46*x15+86*x16+11*x17+4*x18+8*x19+33*x20+89*x21-3*x22+80*x23+88*x24+54*x25+79*x26+66*x27+5*x28+67*x29+89*x30-6*x31+27*x32+82*x33+50*x34+2*x35-x36+26*x37+34*x38+80*x39+41*x40<=101
88*x1+74*x2-9*x3+3*x4+71*x5+10*x6+63*x7+21*x8+23*x9+62*x10-10*x11+5*x12-7*x13-5*x14+86*x15+51*x16+5*x17+82*x18+84*x19+25*x20+81*x21+32*x22-x23-9*x24+39*x25+17*x26+33*x27+52*x28+16*x29+66*x30+73*x31+13*x32+38*x33+61*x34+78*x35+68*x36+60*x37+88*x38+11*x39+23*x40<=128
49*x1+6*x2+56*x3+52*x4+34*x5+29*x6+21*x7+80*x8+34*x9+87*x10+54*x11+88*x12+79*x13-2*x14+45*x15+x16+24*x17+30*x18+83*x19+13*x20+10*x21+61*x22-4*x23+20*x24+27*x25+63*x26+71*x27+48*x28+34*x29+60*x30+11*x31+27*x32+50*x33+72*x34+12*x35+36*x36-9*x37+82*x38+83*x39+77*x40>=50
39*x1+22*x2+30*x3+38*x4+63*x5+79*x6+x7+42*x8+50*x9+44*x10+4*x11-6*x12+24*x13+26*x14+43*x15+17*x16+67*x17+35*x18+89*x19+59*x20+67*x21+9*x22+16*x23+55*x24+54*x25-10*x26+79*x27+65*x28+26*x29+14*x30+28*x31+82*x32+42*x33+17*x34+47*x35+87*x36+11*x37-5*x38+84*x39+78*x40<=99
21*x1+32*x2+30*x3+32*x4+69*x5+11*x6+x7+29*x8+54*x9+36*x10+50*x11+75*x12+48*x13+47*x14+56*x15+49*x16+58*x17+41*x18+23*x19+15*x20+45*x21+81*x22+71*x23+71*x24-7*x25+44*x26+30*x27+83*x28+15*x29+28*x30+16*x31-7*x32+77*x33+18*x34+23*x35+11*x36-6*x37-7*x38-4*x39+44*x40<=174
88*x1-3*x2+18*x3+64*x4-4*x5+75*x6+80*x7+16*x8-2*x9-5*x10+3*x11+56*x12+20*x13+39*x14+52*x15+13*x16+67*x17+x18+82*x19+15*x20+15*x21+71*x22+8*x23+88*x24-10*x25+22*x26+68*x27+56*x28+80*x29+28*x30+56*x31+29*x32+38*x33+81*x34+87*x35+66*x36+27*x37+43*x38+72*x39+35*x40<=70
32*x1+54*x2+42*x3+58*x4+52*x5-6*x6+15*x7+72*x8+66*x9+x10+87*x11+8*x12+6*x13+79*x14+52*x15+41*x16+26*x17+70*x18+10*x19+88*x20+23*x21+40*x22+28*x23-5*x24+39*x25+39*x26+75*x27+53*x28+54*x29+36*x30+67*x31+17*x32-4*x33+11*x34+37*x35+13*x36-2*x37+54*x38+75*x39+15*x40<=22
3*x1+25*x2+57*x3+72*x4+7*x5+81*x6+17*x7+83*x8+8*x9+86*x10+55*x11-10*x12+18*x13+18*x14+67*x15+14*x16+23*x17+86*x18+20*x19-2*x20+33*x21+55*x22+72*x23-7*x24+75*x25+36*x26+49*x27+24*x28+86*x29+69*x30+79*x31+15*x32+9*x33+85*x34+4*x35+50*x36+74*x37+9*x38-x39+71*x40<=178
87*x1+58*x2+3*x3-3*x4+53*x5+54*x6+82*x7+75*x8+48*x9+8*x10-2*x11+84*x12+6*x13-6*x14+18*x15+65*x16+34*x17+70*x18+57*x19+48*x20+19*x21+50*x22+82*x23+8*x24+29*x25+7*x26+38*x27+21*x28+57*x29+32*x30+44*x31-8*x32-x33+74*x34+42*x35-9*x36+72*x37+46*x38+25*x39+49*x40<=89
77*x1+63*x2+15*x3+76*x4+65*x5+61*x6+61*x7+37*x8+68*x9+64*x10+86*x11+39*x12+37*x13-x14+49*x15-3*x16+35*x17+18*x18+31*x19+x20+53*x21+46*x22+79*x23+52*x24+17*x25+10*x26+79*x27-6*x28+38*x29+13*x30+6*x31+40*x32+60*x33+64*x34+82*x35+38*x36+70*x37+85*x38+6*x39+17*x40<=103
-3*x1+63*x2+11*x3+88*x4+49*x5-8*x6+61*x7+63*x8-4*x9-7*x10+4*x11+67*x12+8*x13+x14-5*x15+29*x16+38*x17+59*x18+79*x19+31*x20+x21+69*x22+34*x23+48*x24+63*x25+86*x26+10*x27+50*x28+38*x29+87*x30-4*x31+82*x32+24*x33+67*x34+85*x35+33*x36+38*x37+29*x38+47*x39+39*x40<=131
10*x1+18*x2+80*x3+16*x4+15*x5+41*x6+62*x7+54*x8+84*x9+88*x10+19*x11+48*x12+42*x13+36*x14+43*x15+73*x16+76*x17+87*x18+7*x19+39*x20+63*x21+48*x22+44*x23+57*x24+23*x25+65*x26+33*x27+15*x28+54*x29+87*x30+19*x31+73*x32+58*x33+15*x34+85*x35+45*x36+79*x37+55*x38+13*x39-4*x40<=113
72*x1+7*x2+73*x3+83*x4+20*x5+45*x6+28*x7+57*x8+2*x9+38*x10+9*x11-10*x12+55*x13+87*x14-7*x15-6*x16+86*x17+77*x18+80*x19-6*x20+40*x21+26*x22-6*x23+10*x24+17*x25+19*x26-9*x27+15*x28+3*x29+69*x30+85*x31+80*x32+35*x33+70*x34+42*x35+84*x36+24*x37+83*x38+57*x39+66*x40<=152
37*x1+35*x2-4*x3+2*x4+21*x5+71*x6+76*x7-10*x8+22*x9-x10+83*x11+15*x12+68*x13+40*x14+77*x15+58*x16+36*x17+45*x18+36*x19+46*x20+43*x21+75*x22+87*x23+47*x24+5*x25+25*x26+69*x27+43*x28+62*x29+11*x30-2*x31+40*x32+17*x33+73*x34+79*x35-7*x36+9*x37+63*x38+48*x39+38*x40<=25
86*x1+87*x2+75*x3+35*x4+56*x5+45*x6+68*x7+51*x8-5*x9+28*x10+36*x11-3*x12+67*x13+18*x14+67*x15+12*x16+81*x17+4*x18+27*x19+42*x20+31*x21+82*x22-6*x23+43*x24+40*x25+76*x26+26*x27+67*x28+3*x29+61*x30+28*x31+82*x32+28*x33+38*x34-6*x35+34*x36-3*x37+88*x38-5*x39+33*x40<=3
74*x1+31*x2+40*x3+11*x4+87*x5+4*x6+33*x7+5*x8+33*x9+23*x10-7*x11+32*x12+84*x13+37*x14+75*x15+75*x16+22*x17+83*x18+84*x19+11*x20+7*x21+20*x22+10*x23+52*x24+42*x25+x26+83*x27+17*x28+63*x29+10*x30+59*x31+7*x32+84*x33+67*x34+25*x35+23*x36+59*x37+26*x38+45*x39+48*x40<=6
88*x1+35*x2-4*x3+49*x4+2*x5+x6+8*x7+57*x8-6*x9+14*x10+54*x11+58*x12+6*x13+19*x14+79*x15+48*x16+12*x17+60*x18+36*x19+53*x20+41*x21+13*x22+55*x23+59*x24+60*x25+63*x26+81*x27+47*x28+89*x29-4*x30+x31+57*x32+26*x33+71*x34+23*x35+15*x36+84*x37+11*x38+71*x39+x40>=97
47*x1+19*x2+73*x3+48*x4+53*x5+35*x6+80*x7+34*x8+40*x9+16*x10+39*x11+6*x12+21*x13+83*x14+79*x15+x16+84*x17+4*x18+16*x19+10*x20+75*x21+54*x22+57*x23+84*x24+69*x25+53*x26+62*x27+36*x28+26*x29+11*x30+64*x31-6*x32+85*x33+80*x34+44*x35+68*x36+9*x37+29*x38+32*x39+39*x40<=113
37*x1+47*x2+46*x3+52*x4+32*x5+88*x6+36*x7+11*x8+57*x9-6*x10+x11+80*x12+14*x13+75*x14+24*x15+60*x16+6*x17+58*x18+35*x19+78*x20+87*x21+32*x22+64*x23+11*x24+22*x25+60*x26+40*x27+59*x28+55*x29+72*x30+67*x31+89*x32+32*x33+13*x34+26*x35+57*x36-9*x37+46*x38-10*x39+72*x40<=107
48*x1+70*x2+48*x3+13*x4-x5+51*x6+7*x7+33*x8+75*x9+42*x10+3*x11-8*x12+20*x13+80*x14-9*x15+63*x16+86*x17+71*x18+28*x19+51*x20+33*x21+83*x22+63*x23-4*x24+83*x25+80*x26+63*x27+29*x28+45*x29+81*x30+32*x31-9*x32+30*x33+43*x34-4*x35+x36+85*x37+17*x38+39*x39+35*x40>=105
36*x1-6*x2+72*x3+72*x4+66*x5+72*x6-2*x7+78*x8+x9+75*x10+29*x11+2*x12+42*x13+77*x14+8*x15+19*x16+85*x17+36*x18+54*x19-5*x20+84*x21+61*x22+5*x23+13*x24+76*x25+64*x26+x27+85*x28+35*x29+84*x30-8*x31+7*x32+78*x33+12*x34+23*x35+65*x36+49*x37+13*x38+8*x39+78*x40<=166
52*x1+22*x2+23*x3+88*x4+37*x5+83*x6+87*x7+88*x8-2*x9+2*x10+86*x11+16*x12+33*x13+37*x14+42*x15+67*x16+x17+3*x18+44*x19+74*x20+52*x21+17*x22+31*x23-7*x24+77*x25+8*x26+18*x27+85*x28+4*x29-5*x30-4*x31+58*x32+67*x33-2*x34+50*x35+x36+34*x37+71*x38+72*x39-9*x40<=26
56*x1+85*x2+21*x3-4*x4+70*x5+28*x6+81*x7+27*x8+51*x9+18*x10+75*x11+15*x12+66*x13+76*x14+47*x15+86*x16+82*x17-x18+38*x19-8*x20+88*x21+86*x22+52*x23+89*x24+14*x25+86*x26+68*x27+84*x28+58*x29+x30+65*x31+71*x32+34*x33+12*x34+47*x35-6*x36+15*x37+88*x38+47*x39+11*x40<=34
41*x1+65*x2-2*x3+62*x4+26*x5+54*x6+55*x7+41*x8+33*x9+37*x10+85*x11+43*x12+81*x13+80*x14+84*x15+15*x16+71*x17-2*x18+x19+5*x20+68*x21+65*x22+79*x23+16*x24+84*x25-6*x26-9*x27-8*x28+51*x29+54*x30+47*x31-7*x32+47*x33-9*x34+59*x35+45*x36+17*x37+13*x38+86*x39+36*x40>=34
82*x1+81*x2-10*x3-7*x4+47*x5-3*x6+35*x7+65*x8+44*x9+70*x10+70*x11+14*x12+51*x13+6*x14+39*x15+20*x16+31*x17+80*x18+38*x19+43*x20+14*x21-6*x22+64*x23+24*x24+64*x25+55*x26+48*x27+42*x28+56*x29+62*x30+60*x31+55*x32+11*x33+13*x34+52*x35+16*x36+61*x37+46*x38+37*x39+10*x40<=137
16*x1+73*x2+75*x3+54*x4+30*x5+78*x6+41*x7+23*x8+79*x9+26*x10+45*x11+60*x12+79*x13+35*x14+49*x15-6*x16+75*x17+85*x18+13*x19+29*x20+75*x21+41*x22+22*x23+22*x24+87*x25+73*x26+66*x27+44*x28+29*x29+31*x30+15*x31+66*x32+14*x33+29*x34+81*x35+78*x36+84*x37+28*x38+43*x39-5*x40<=-8
22*x1-2*x2+50*x3+58*x4+63*x5+43*x6-2*x7+10*x8+42*x9+83*x10+43*x11+15*x12+20*x13+39*x14+42*x15+9*x16+83*x17+37*x18+24*x19+82*x20+87*x21-8*x22+64*x23+11*x24+13*x25+79*x26+40*x27+16*x28+58*x29+62*x30+45*x31+76*x32+19*x33+20*x34+49*x35+55*x36+43*x37+4*x38+80*x39+5*x40<=49
17*x1-9*x2+7*x3+56*x4-10*x5+51*x6+18*x7+58*x8+13*x9+44*x10+41*x11+62*x12+84*x13+85*x14+44*x15+60*x16+3*x17+38*x18+x19+28*x20+18*x21+55*x22+21*x23+60*x24+63*x25-x26+58*x27+58*x28+34*x29+79*x30+71*x31+12*x32+7*x33-2*x34+81*x35-8*x36+51*x37+52*x38+56*x39+23*x40<=104
66*x1+17*x2+26*x3-8*x4+31*x5+21*x6+49*x7+63*x8+42*x9+62*x10-2*x11+53*x12+11*x13-5*x14+82*x15+87*x16-3*x17+49*x18+51*x19+47*x20+18*x21+17*x22+22*x23+14*x24-3*x25+10*x26+22*x27+3*x28+26*x29+61*x30+63*x31+35*x32+8*x33+3*x34+86*x35+14*x36+21*x37+29*x38+46*x39+3*x40<=94
17*x1+39*x2+17*x3-4*x4+17*x5+80*x6+14*x7+7*x8-5*x9+73*x10+68*x11+77*x12+21*x13+36*x14-4*x15+52*x16+x17+82*x18+9*x19+80*x20+55*x21+49*x22+8*x23+59*x24+33*x25+70*x26+4*x27+57*x28+39*x29+41*x30+19*x31+x32+51*x33-6*x34+88*x35+45*x36+4*x37+20*x38+48*x39+75*x40<=45
57*x1-8*x2+57*x3+22*x4+4*x5+58*x6+41*x7-9*x8+67*x9+83*x10+61*x11-7*x12+6*x13+35*x14+54*x15+37*x16+39*x17+24*x18+78*x19+10*x20+83*x21+65*x22+53*x23+37*x24+6*x25+37*x26-4*x27-7*x28+82*x29+68*x30+65*x31+39*x32+70*x33+80*x34+35*x35-2*x36+76*x37+72*x38+54*x39+6*x40<=29
54*x1+75*x2+12*x3+32*x4+28*x5+7*x6+70*x7+74*x8+13*x9+61*x10+34*x11+40*x12+47*x13+42*x14+4*x15+73*x16+71*x17+37*x18+13*x19+35*x20+31*x21+14*x22+72*x23+75*x24+85*x25+49*x26+40*x27+73*x28+62*x29+60*x30+58*x31+67*x32+23*x33+18*x34+30*x35+42*x36+2*x37+17*x38+x39+34*x40<=24
76*x1+71*x2+2*x3+29*x4+10*x5+7*x6+29*x7+26*x8+82*x9+60*x10+55*x11+70*x12+32*x13+83*x14+34*x15+85*x16+50*x17+44*x18+39*x19+41*x20+31*x21+60*x22+22*x23+35*x24-5*x25+26*x26+85*x27+43*x28+5*x29+6*x30+74*x31-3*x32+7*x33+31*x34+44*x35+71*x36+24*x37+58*x38-5*x39+51*x40<=66
63*x1+75*x2+56*x3+77*x4+20*x5+65*x6+83*x7+87*x8+79*x9+48*x10+84*x11+76*x12+49*x13+59*x14+37*x15+28*x16+11*x17+4*x18+87*x19+56*x20+43*x21+67*x22+34*x23+70*x24+15*x25+67*x26+50*x27-10*x28+32*x29+55*x30+42*x31+37*x32+62*x33+35*x34+3*x35+28*x36-5*x37+49*x38+79*x39+80*x40<=47
48*x1+18*x2+47*x3+42*x4+x5+67*x6+47*x7+46*x8+69*x9-3*x10+54*x11+49*x12+59*x13+41*x14-6*x15+16*x16+80*x17+18*x18+41*x19+3*x20+15*x21+4*x22+40*x23+18*x24+28*x25-8*x26+4*x27+81*x28+74*x29+15*x30+47*x31+61*x32+50*x33+53*x34+89*x35+13*x36+32*x37+24*x38+41*x39-2*x40<=31
51*x1+8*x2+52*x3+5*x4+12*x5-9*x6+35*x7+45*x8+74*x9+29*x10+9*x11+40*x12+72*x13+37*x14+9*x15+41*x16+73*x17+22*x18+25*x19+4*x20+10*x21+18*x22+22*x23+58*x24+51*x25+74*x26+38*x27+2*x28+50*x29+11*x30+45*x31+13*x32+89*x33+56*x34-7*x35+77*x36+50*x37+73*x38+17*x39+17*x40<=158
57*x1+52*x2+46*x3+24*x4+24*x5+50*x6+39*x7+30*x8+20*x9+26*x10+31*x11+37*x12+46*x13+63*x14+38*x15+80*x16+43*x17-4*x18+57*x19+44*x20+28*x21+6*x22+35*x23-x24+2*x25+38*x26+74*x27-9*x28+46*x29+35*x30+74*x31-2*x32+31*x33+31*x34-8*x35+16*x36+58*x37+68*x38+9*x39+87*x40>=80
27*x1+69*x2+38*x3+60*x4+15*x5-4*x6+2*x7+61*x8+22*x9+60*x10-6*x11+57*x12+59*x13+87*x14+35*x15+88*x16+17*x17+80*x18+42*x19+x20+83*x21+3*x22+82*x23+7*x24+53*x25+45*x26+83*x27+60*x28+59*x29+16*x30+31*x31+87*x32+31*x33+31*x34+43*x35-8*x36+74*x37+36*x38+5*x39+x40<=92
51*x1+49*x2+5*x3-9*x4+89*x5+51*x6+55*x7+66*x8+8*x9+35*x10+32*x11+63*x12+79*x13+52*x14+50*x15+8*x16+57*x17+59*x18+3*x19+71*x20+26*x21+4*x22+33*x23+78*x24+67*x25+70*x26+12*x27+61*x28-2*x29+40*x30+43*x31+17*x32+48*x33+81*x34-x35+72*x36+18*x37+x38+68*x39-2*x40<=21
67*x1+32*x2-5*x3+41*x4+55*x5+7*x6+27*x7+41*x8+67*x9+2*x10+56*x11+69*x12+44*x13+48*x14+7*x15+59*x16+86*x17-10*x18+8*x19+35*x20+56*x21-4*x22+22*x23-6*x24+68*x25+43*x26+60*x27+65*x28+3*x29+62*x30+25*x31+79*x32-10*x33+73*x34+8*x35-10*x36-2*x37+18*x38+27*x39+13*x40<=44
28*x1+4*x2+7*x3-3*x4+34*x5+52*x6+50*x7-9*x8-9*x9+81*x10+79*x11+32*x12+61*x13+85*x14+8*x15+66*x16+51*x17+24*x18+82*x19+85*x20+77*x21+40*x22+72*x23+74*x24+73*x25+84*x26+87*x27+50*x28+52*x29-6*x30+53*x31-5*x32+82*x33+35*x34+77*x35+47*x36+20*x37+39*x38+16*x39+76*x40<=164
21*x1+44*x2+4*x3+76*x4+69*x5+87*x6+37*x7-x8-9*x9+61*x10+49*x11+35*x12+77*x13+66*x14+46*x15+57*x16+17*x17+50*x18+50*x19+34*x20+61*x21+76*x22+8*x23+32*x24+66*x25+62*x26+83*x27+89*x28+81*x29+22*x30-4*x31+8*x32+15*x33+77*x34+x35+60*x36+52*x37+3*x38+63*x39+59*x40<=42
22*x1+57*x2+18*x3+78*x4+44*x5+31*x6+14*x7+17*x8+70*x9+77*x10+64*x11+52*x12+7*x13+57*x14+15*x15+24*x16+64*x17+86*x18-2*x19+24*x20+33*x21+55*x22+14*x23+12*x24+32*x25+59*x26+24*x27+61*x28+28*x29+70*x30-7*x31+75*x32+67*x33+78*x34+71*x35+47*x36+40*x37+9*x38+24*x39+61*x40<=122
70*x1+71*x2+13*x3+32*x4+9*x5-5*x6+53*x7+14*x8-x9+38*x10+4*x11+79*x12+25*x13+80*x14-x15-x16+32*x17+73*x18+72*x19+53*x20-3*x21+72*x22+9*x23+74*x24+82*x25-10*x26+39*x27+62*x28+48*x29+87*x30+73*x31+26*x32+10*x33+66*x34+74*x35+4*x36+40*x37+88*x38+24*x39+6*x40<=13
33*x1+52*x2+4*x3+74*x4+86*x5+59*x6+26*x7+13*x8+46*x9+53*x10+74*x11+32*x12+16*x13+50*x14+33*x15+64*x16+49*x17+64*x18+76*x19+8*x20+24*x21+4*x22+31*x23+40*x24+x25+35*x26+76*x27-7*x28+37*x29+53*x30+61*x31+16*x32-9*x33+89*x34+79*x35+66*x36-x37+10*x38+60*x39+84*x40<=71
49*x1+79*x2-8*x3+25*x4+65*x5+23*x6+3*x7+86*x8-3*x9-4*x10+22*x11-6*x12+18*x13+3*x14+23*x15+83*x16+2*x17+89*x18-5*x19+51*x20+2*x21+6*x22+56*x23+38*x24+21*x25+12*x26+26*x27+34*x28+42*x29+2*x30+71*x31+9*x32+67*x33-3*x34+15*x35+19*x36+50*x37+8*x38+22*x39+83*x40<=-1
59*x1+4*x2-6*x3+5*x4+x5+78*x6+17*x7+44*x8+89*x9+34*x10+82*x11+60*x12+69*x13+61*x14+27*x15+66*x16+88*x17+35*x18+32*x19+88*x20+69*x21+82*x22+32*x23+32*x24+42*x25+46*x26+15*x27+81*x28+17*x29+38*x30+38*x31+31*x32+3*x33-4*x34-7*x35+51*x36+77*x37+25*x38+81*x39+45*x40<=24
67*x1+4*x2+85*x3+31*x4+87*x5+86*x6-2*x7+44*x8+88*x9-x10+10*x11+74*x12+61*x13+66*x14+50*x15+61*x16+20*x17+61*x18+50*x19+x20+27*x21+73*x22+x23+23*x24+18*x25-4*x26+20*x27+25*x28+73*x29+22*x30+40*x31-6*x32+11*x33+2*x34+38*x35+31*x36+88*x37+33*x38+44*x39+74*x40<=174
33*x1+33*x2+71*x3+38*x4+45*x5+51*x6+23*x7+35*x8+25*x9+66*x10+30*x11+33*x12+73*x13+54*x14+34*x15+61*x16+9*x17+72*x18+62*x19+77*x20+43*x21+89*x22+16*x23+46*x24+45*x25+89*x26+x27+5*x28-8*x29+85*x30+64*x31+18*x32+75*x33+89*x34+70*x35+65*x36+x37+25*x38+35*x39-5*x40<=146
34*x1-6*x2+51*x3+6*x4+70*x5+73*x6+27*x7-7*x8+75*x9+25*x10-7*x11+46*x12-10*x13+88*x14+71*x15+75*x16+64*x17+49*x18+30*x19+27*x20+46*x21-10*x22-x23+14*x24+52*x25+70*x26+52*x27+20*x28+78*x29+79*x30+35*x31+9*x32+x33+54*x34+8*x35+22*x36+89*x37+42*x38+29*x39+51*x40>=98
84*x1+19*x2+75*x3+89*x4+19*x5+46*x6+23*x7+41*x8+80*x9+55*x10+52*x11+19*x12+7*x13-9*x14+74*x15+71*x16+31*x17+38*x18+65*x19+45*x20-8*x21+71*x22+50*x23-x24+12*x25-4*x26+34*x27+83*x28+20*x29+49*x30+34*x31+52*x32-10*x33+80*x34+32*x35+24*x36+50*x37+6*x38+46*x39+36*x40<=61
12*x1+58*x2+77*x3+80*x4+49*x5+12*x6+56*x7+86*x8+57*x9+50*x10+30*x11+46*x12+22*x13+33*x14+2*x15+18*x16+56*x17+41*x18+89*x19+69*x20+5*x21+63*x22+5*x23+70*x24+83*x25+27*x26+65*x27+27*x28+57*x29+59*x30+32*x31+41*x32+22*x33+42*x34-x35+13*x36-5*x37-9*x38-7*x39+17*x40<=120
29*x1+71*x2+17*x3+68*x4-10*x5+64*x6+25*x7+62*x8+45*x9+13*x10+44*x11+62*x12+45*x13+42*x14+19*x15-9*x16+46*x17+10*x18+45*x19+32*x20+49*x21+2*x22-9*x23+25*x24+40*x25+6*x26+43*x27-8*x28-4*x29+41*x30+44*x31+7*x32+56*x33+44*x34+84*x35+16*x36+14*x37+64*x38+32*x39+89*x40<=7
47*x1+61*x2+58*x3+20*x4-4*x5+46*x6+21*x7+49*x8+22*x9+11*x10-9*x11+53*x12-6*x13+82*x14+52*x15+82*x16+28*x17+66*x18+56*x19+48*x20+72*x21+54*x22+63*x23-3*x24+48*x25+10*x26+64*x27+58*x28+2*x29+30*x30+15*x31+26*x32+73*x33+45*x34+86*x35+49*x36+3*x37+11*x38+3*x39-3*x40<=-13
33*x1+23*x2+35*x3+26*x4+30*x5+63*x6+11*x7+34*x8+58*x9+14*x10+60*x11+30*x12+5*x13+6*x14+3*x15-2*x16+88*x17+76*x18+71*x19+48*x20+6*x21+59*x22+63*x23+3*x24+46*x25+53*x26+22*x27+44*x28+30*x29+20*x30+44*x31+45*x32+30*x33+60*x34+46*x35+68*x36+44*x37+25*x38-5*x39+71*x40<=164
58*x1+52*x2+56*x3+7*x4+80*x5+45*x6+36*x7+37*x8+40*x9+35*x10-4*x11+14*x12+68*x13+3*x14+17*x15-x16+36*x17+52*x18+13*x19+20*x20+62*x21+84*x22+x23+88*x24+50*x25+47*x26+4*x27+74*x28+82*x29+23*x30-4*x31+34*x32+27*x33+26*x34-3*x35+83*x36+2*x37+6*x38+10*x39+23*x40<=-4
54*x1+34*x2+x3-8*x4-7*x5+7*x6-9*x7+31*x8+10*x9+29*x10+59*x11+48*x12+20*x13+84*x14+65*x15+46*x16+40*x17+59*x18-4*x19+12*x20+83*x21+53*x22+34*x23+45*x24+76*x25+19*x26+81*x27+33*x28+50*x29+56*x30+6*x31+68*x32+15*x33+64*x34+3*x35+78*x36+53*x37+17*x38-10*x39+34*x40<=66
-5*x1+39*x2+57*x3+36*x4+65*x5+69*x6+86*x7-4*x8+88*x9+87*x10+11*x11+78*x12+61*x13+72*x14+39*x15+52*x16+86*x17+50*x18+45*x19+50*x20+59*x21+41*x22+30*x23+42*x24+10*x25+26*x26+18*x27+54*x28+15*x29+64*x30+43*x31-2*x32-x33+24*x34+83*x35+57*x36+39*x37+53*x38+8*x39+18*x40<=53
28*x1+27*x2+49*x3-9*x4+58*x5+32*x6-10*x7+76*x8+70*x9+21*x10+28*x11+29*x12+36*x13-3*x14+x15+86*x16+39*x17+64*x18+72*x19+38*x20-3*x21+70*x22+84*x23+8*x24+56*x25+75*x26-8*x27+13*x28+30*x29+44*x30+21*x31+56*x32+9*x33+85*x34+69*x35+42*x36+56*x37+49*x38+66*x39+5*x40<=106
28*x1+59*x2+39*x3+37*x4+40*x5+77*x6+35*x7+54*x8+54*x9+46*x10+4*x11+22*x12+62*x13+16*x14+29*x15+66*x16+24*x17+9*x18+14*x19+88*x20+73*x21+48*x22+74*x23+50*x24+x25+33*x26+38*x27+43*x28+80*x29+24*x30+62*x31+2*x32+27*x33+42*x34+16*x35+79*x36+66*x37+43*x38-x39+10*x40<=-20
27*x1+59*x2+19*x3+81*x4+71*x5+13*x6+5*x7+45*x8+50*x9+36*x10+19*x11+58*x12+10*x13+14*x14+81*x15+58*x16+5*x17+25*x18+2*x19+49*x20+4*x21-5*x22+14*x23+19*x24+46*x25+14*x26-5*x27+84*x28+x29+71*x30+83*x31+x32+74*x33+80*x34+7*x35+88*x36+32*x37+x38+45*x39+85*x40<=-10
81*x1+27*x2+64*x3+28*x4+15*x5+51*x6-4*x7+21*x8+84*x9+23*x10+79*x11+2*x12+20*x13+35*x14+37*x15+59*x16+10*x17+40*x18+88*x19-8*x20+14*x21+44*x22+21*x23+77*x24+49*x25+19*x26-6*x27+82*x28+54*x29+25*x30+15*x31+32*x32+47*x33+3*x34+45*x35+79*x36+78*x37+13*x38-4*x39-5*x40<=30
38*x1+65*x2+25*x3+20*x4+56*x5+14*x6+54*x7+65*x8+69*x9+59*x10+16*x11+55*x12+5*x13+55*x14+65*x15+15*x16+26*x17-5*x18+53*x19+80*x20+47*x21+80*x22+24*x23+25*x24+77*x25+6*x26+57*x27+43*x28+65*x29+35*x30+76*x31+57*x32+50*x33+84*x34-3*x35+x36+85*x37+54*x38+34*x39-3*x40>=105
23*x1+74*x2+52*x3+70*x4+46*x5+48*x6-3*x7+21*x8-9*x9+76*x10+13*x11+73*x12+84*x13-2*x14+61*x15+56*x16+35*x17+75*x18+42*x19+83*x20+59*x21+43*x22+77*x23+23*x24+73*x25+36*x26+76*x27+76*x28+78*x29+13*x30+8*x31-7*x32-8*x33+61*x34+31*x35+7*x36+31*x37+x38+67*x39+61*x40<=179
-7*x1+47*x2+42*x3+56*x4+13*x5-7*x6+73*x7-6*x8+50*x9+17*x10+32*x11+50*x12+46*x13+80*x14+3*x15-5*x16+72*x17-8*x18+46*x19+28*x20+57*x21+81*x22+58*x23+69*x24+66*x25+55*x26-6*x27-9*x28+52*x29+x30+68*x31+68*x32+62*x33+46*x34+2*x35+14*x36+85*x37+2*x38+66*x39+6*x40<=35
69*x1-2*x2+x3+43*x4+87*x5+15*x6+15*x7+85*x8+36*x9-5*x10+50*x11+65*x12+28*x13+48*x14+57*x15+79*x16+58*x17+19*x18+22*x19+58*x20+38*x21+51*x22+47*x23+53*x24+x25+67*x26-8*x27-5*x28+70*x29+20*x30+62*x31-10*x32+54*x33+x34+70*x35+76*x36+52*x37+79*x38+8*x39-3*x40<=120
58*x1+41*x2+66*x3+21*x4+6*x5+55*x6+29*x7-8*x8+66*x9+11*x10+x11-3*x12+11*x13+18*x14+20*x15+64*x16+68*x17+58*x18+6*x19+73*x20+x21+51*x22+8*x23+34*x24+69*x25+38*x26+49*x27+27*x28+23*x29+6*x30+80*x31+47*x32+80*x33+89*x34+58*x35+80*x36+84*x37+72*x38+87*x39+54*x40<=82
29*x1+33*x2+20*x3+83*x4+82*x5+57*x6-2*x7+26*x8+49*x9+14*x10-6*x11+25*x12+4*x13+52*x14+85*x15+30*x16+27*x17+70*x18+17*x19+2*x20+31*x21+68*x22+87*x23+46*x24+57*x25-5*x26+62*x27+41*x28-10*x29+48*x30+15*x31+29*x32+37*x33+42*x34+x35+42*x36+58*x37+2*x38+3*x39+10*x40<=33
23*x1-10*x2+11*x3+30*x4+x5+32*x6+62*x7+20*x8+35*x9+47*x10+38*x11+55*x12+32*x13+53*x14-3*x15+68*x16+10*x17+46*x18+21*x19-3*x20+46*x21+29*x22+6*x23+46*x24+5*x25+11*x26+46*x27+63*x28+84*x29+41*x30+75*x31+51*x32+36*x33+26*x34+3*x35+72*x36+60*x37-10*x38+11*x39+30*x40<=100
-3*x1+50*x2+7*x3+14*x4+67*x5+46*x6+16*x7+17*x8+75*x9+3*x10+67*x11+25*x12+45*x13+45*x14+15*x15+58*x16+88*x17+34*x18+2*x19+18*x20+34*x21+89*x22+89*x23-5*x24+19*x25+3*x26+62*x27+65*x28+11*x29+63*x30+52*x31-x32+14*x33+6*x34-4*x35+28*x36+63*x37+62*x38+86*x39+79*x40<=112
24*x1-6*x2+14*x3+29*x4+38*x5+25*x6+82*x7+19*x8+13*x9+x10+81*x11+43*x12+53*x13+75*x14-5*x15+80*x16+77*x17+13*x18+32*x19+68*x20+87*x21+16*x22+10*x23+31*x24+81*x25-x26+77*x27+65*x28+13*x29+88*x30+89*x31+87*x32+70*x33+37*x34+7*x35+52*x36+70*x37+14*x38+42*x39+37*x40<=107
33*x1+27*x2+68*x3+30*x4+31*x5-10*x6-10*x7+82*x8+4*x9+64*x10+41*x11+72*x12+64*x13+32*x14+41*x15+61*x16+81*x17+29*x18+x19+50*x20+4*x21+83*x22+53*x23-8*x24+17*x25+5*x26+19*x27+28*x28+19*x29+60*x30+15*x31+28*x32+13*x33+78*x34+78*x35+34*x36+47*x37+61*x38+2*x39+24*x40<=101
113
z=8*x1+57*x2+50*x3+59*x4+2*x5+48*x6+66*x7+31*x8+41*x9+8*x10+87*x11+70*x12+17*x13+88*x14+8*x15+79*x16+x17+44*x18+53*x19+71*x20+71*x21-2*x22+26*x23+x24+85*x25+28*x26-x27+28*x28+3*x29+15*x30+80*x31+19*x32+66*x33+61*x34-3*x35+41*x36+x37+61*x38+56*x39+60*x40
73*x1+16*x2+27*x3+25*x4+62*x5+63*x6+2*x7+14*x8+68*x9+32*x10+85*x11+65*x12+73*x13+71*x14-5*x15+13*x16+72*x17+37*x18+19*x19+2*x20+75*x21+38*x22+88*x23+14*x24+82*x25+43*x26+48*x27+83*x28+22*x29-10*x30+89*x31+37*x32-4*x33+31*x34+16*x35+88*x36+61*x37+26*x38+12*x39-5*x40<=6
28*x1+18*x2+44*x3+48*x4+76*x5+x6+56*x7+46*x8+79*x9+34*x10+62*x11+53*x12+25*x13+69*x14+11*x15+67*x16+40*x17+42*x18+57*x19+85*x20+66*x21+15*x22+53*x23+11*x24-4*x25+6*x26+61*x27+21*x28+37*x29+51*x30+82*x31+x32+16*x33+61*x34+14*x35+23*x36+57*x37+22*x38+27*x39+66*x40<=82
76*x1+7*x2-5*x3-6*x4+72*x5+x6+3*x7+19*x8-4*x9+11*x10+13*x11+7*x12-8*x13+72*x14+9*x15+11*x16+31*x17+84*x18+75*x19+19*x20+25*x21+46*x22-4*x23+89*x24-8*x25+39*x26+65*x27+44*x28+33*x29+36*x30+65*x31+88*x32+10*x33+20*x34+86*x35+30*x36+49*x37+41*x38+56*x39+4*x40<=124
32*x1+6*x2+40*x3+54*x4-7*x5+6*x6+40*x7+15*x8+72*x9+60*x10+58*x11+57*x12+17*x13+25*x14+8*x15+30*x16+2*x17+43*x18+37*x19+73*x20+45*x21+66*x22+64*x23+16*x24+77*x25-6*x26+81*x27+58*x28+40*x29+15*x30+22*x31+87*x32+x33+50*x34+66*x35+52*x36-x37-8*x38+64*x39+28*x40<=41
70*x1+81*x2+31*x3+71*x4+52*x5-7*x6+54*x7+80*x8-4*x9+80*x10+27*x11+51*x12-3*x13+7*x14+53*x15+36*x16+26*x17+62*x18+44*x19+23*x20+59*x21+75*x22+64*x23+80*x24+45*x25+29*x26+86*x27+62*x28+57*x29+52*x30+6*x31+21*x32+37*x33+18*x34+63*x35+76*x36+28*x37+26*x38+28*x39+61*x40<=177
12*x1+32*x2+18*x3+80*x4+71*x5+14*x6+15*x7+32*x8+56*x9+55*x10+6*x11-x12+26*x13+44*x14+66*x15+17*x16+45*x17+59*x18+26*x19+21*x20+25*x21+19*x22+53*x23+20*x24+50*x25+72*x26+60*x27+9*x28+13*x29+30*x30+12*x31+70*x32+25*x33+25*x34+x35-x36+49*x37+31*x38+11*x39+82*x40<=82
40*x1+x2+32*x3-8*x4+76*x5-3*x6+17*x7+53*x8+22*x9+83*x10+88*x11-5*x12-2*x13+19*x14+3*x15+55*x16+70*x17+20*x18+69*x19+x20+2*x21+65*x22+61*x23-8*x24-4*x25+79*x26+25*x27-6*x28+80*x29+59*x30+61*x31+2*x32+63*x33+12*x34+70*x35+85*x36+67*x37+42*x38+24*x39+31*x40<=-18
79*x1+69*x2+58*x3+62*x4+64*x5+19*x6-7*x7+47*x8+79*x9+73*x10+4*x11+31*x12-x13+49*x14+20*x15-4*x16+71*x17+86*x18+21*x19+31*x20+14*x21+47*x22+64*x23+75*x24+58*x25+66*x26+24*x27+31*x28+87*x29+49*x30+79*x31+87*x32+39*x33+5*x34+35*x35+56*x36+26*x37+44*x38+29*x39+6*x40<=68
80*x1+27*x2-10*x3+17*x4+84*x5+84*x6+2*x7+14*x8+80*x9-2*x10+69*x11+40*x12+25*x13+86*x14+29*x15+55*x16+30*x17+18*x18+18*x19+61*x20+17*x21+25*x22-x23+2*x24+34*x25-3*x26+24*x27+63*x28+5*x29+18*x30+28*x31+63*x32+7*x33+82*x34+64*x35+6*x36+28*x37+47*x38+37*x39+39*x40<=134
x1+57*x2+19*x3+20*x4+43*x5-2*x6+70*x7+38*x8+89*x9+37*x10+39*x11+x12+11*x13+34*x14+41*x15+8*x16+56*x17-x18+22*x19+85*x20+24*x21+88*x22+80*x23+71*x24+50*x25+66*x26+41*x27+12*x28+65*x29+21*x30+72*x31+61*x32+63*x33+43*x34+79*x35+88*x36+16*x37+30*x38+70*x39+85*x40<=163
89*x1+42*x2+75*x3+3*x4+71*x5-5*x6+82*x7+19*x8+36*x9+55*x10-4*x11-5*x12+83*x13+85*x14-8*x15+61*x16+34*x17+30*x18+28*x19+42*x20+16*x21+57*x22+47*x23+3*x24+12*x25+23*x26+66*x27+6*x28+59*x29+65*x30+79*x31+89*x32+78*x33+31*x34+58*x35+46*x36-x37+9*x38+8*x39+70*x40<=120
73*x1+67*x2+12*x3+4*x4+25*x5+67*x6+68*x7+67*x8+43*x9+69*x10+84*x11+8*x12+71*x13+44*x14+50*x15+83*x16+22*x17+55*x18+81*x19-3*x20+41*x21+8*x22-6*x23+18*x24+14*x25+73*x26+53*x27+58*x28+12*x29+21*x30+58*x31+19*x32+41*x33+84*x34+35*x35+68*x36+27*x37+47*x38+13*x39+70*x40<=153
32*x1+14*x2+24*x3+62*x4+16*x5+19*x6+69*x7+31*x8+49*x9+46*x10+51*x11+23*x12+84*x13+19*x14+60*x15+60*x16+68*x17+78*x18+15*x19+6*x20+78*x21+80*x22+77*x23+45*x24+17*x25+64*x26+66*x27+27*x28+47*x29+75*x30+83*x31+6*x32+18*x33+21*x34-4*x35+79*x36+38*x37+68*x38+59*x39+54*x40<=165
34*x1+31*x2-2*x3-6*x4+62*x5+82*x6+55*x7+54*x8+65*x9+15*x10+84*x11-4*x12+67*x13+64*x14+8*x15-7*x16+x17+81*x18+66*x19+32*x20+38*x21+69*x22+24*x23+28*x24+21*x25+28*x26+13*x27+51*x28+11*x29+58*x30+51*x31+29*x32+63*x33+7*x34+86*x35+48*x36+21*x37+56*x38+54*x39+28*x40>=133
59*x1+28*x2+55*x3+82*x4+54*x5-10*x6+73*x7+84*x8+55*x9+51*x10-x11+83*x12+x13+17*x14+3*x15+59*x16+53*x17+54*x18+31*x19+70*x20+79*x21+70*x22-3*x23+75*x24+21*x25+40*x26+18*x27+2*x28+x29-3*x30-6*x31+61*x32+46*x33+65*x34+83*x35+59*x36+71*x37+76*x38+85*x39+13*x40<=128
42*x1+53*x2+57*x3+86*x4+45*x5+7*x6-10*x7+35*x8+22*x9+83*x10+20*x11-4*x12+82*x13+58*x14+29*x15+56*x16+32*x17+47*x18+33*x19+42*x20+88*x21+46*x22+37*x23+x24+40*x25+83*x26-6*x27+64*x28+62*x29+11*x30+2*x31+11*x32+84*x33+78*x34+62*x35+13*x36+83*x37+51*x38+75*x39-6*x40<=61
37*x1-6*x2+19*x3-4*x4+6*x5+68*x6+63*x7+65*x8+41*x9+58*x10+23*x11+65*x12+21*x13+70*x14+54*x15+12*x16+15*x17+34*x18-x19+68*x20+10*x21+75*x22+35*x23+69*x24+17*x25-2*x26+17*x27+54*x28+28*x29+5*x30+38*x31+28*x32+23*x33+87*x34+44*x35+55*x36-5*x37+53*x38+45*x39+59*x40<=14
60*x1+44*x2+84*x3-8*x4-7*x5+65*x6+61*x7+9*x8+7*x9+87*x10+41*x11+28*x12+48*x13+77*x14+52*x15+55*x16+75*x17+8*x18+56*x19+50*x20+63*x21+66*x22+65*x23+88*x24-9*x25+17*x26+5*x27+50*x28+69*x29+15*x30+4*x31+23*x32+7*x33+60*x34+77*x35+5*x36-5*x37+7*x38+40*x39+84*x40<=116
70*x1+13*x2+38*x3+75*x4+63*x5+x6+20*x7+75*x8+70*x9-3*x10+19*x11+17*x12+8*x13+14*x14+2*x15+38*x16+53*x17+81*x18-7*x19+77*x20+65*x21+29*x22+64*x23+68*x24+46*x25+81*x26+56*x27+42*x28+25*x29+6*x30+3*x31+60*x32+79*x33+62*x34+11*x35+3*x36+65*x37+89*x38-6*x39+51*x40<=123
62*x1+43*x2+4*x3-9*x4+9*x5+6*x6+85*x7+18*x8+20*x9+25*x10+83*x11+29*x12+82*x13+50*x14+63*x15+80*x16+55*x17+84*x18+87*x19+86*x20+85*x21+25*x22+85*x23-4*x24+54*x25+55*x26-10*x27+56*x28+24*x29+22*x30+78*x31+89*x32+88*x33+18*x34-4*x35+53*x36+2*x37+45*x38+19*x39+33*x40<=51
16*x1+75*x2+45*x3+33*x4+32*x5+27*x6+4*x7+48*x8+2*x9-6*x10+78*x11+32*x12+22*x13+50*x14-2*x15+88*x16+72*x17+50*x18+26*x19-3*x20+66*x21+44*x22+89*x23+67*x24+30*x25+20*x26-9*x27+77*x28+6*x29+33*x30+10*x31+30*x32+39*x33+34*x34+51*x35-x36+64*x37+75*x38+10*x39+17*x40>=70
-7*x1+4*x2+62*x3+89*x4+81*x5+35*x6+40*x7+79*x8+78*x9+32*x10+25*x11+7*x12+4*x13+7*x14+16*x15+34*x16+37*x17+18*x18+3*x19+59*x20+50*x21-9*x22+13*x23+32*x24+69*x25+46*x26+86*x27+66*x28+51*x29+85*x30+52*x31+58*x32+18*x33+51*x34+71*x35+54*x36+26*x37+85*x38+47*x39+26*x40<=53
25*x1+68*x2-4*x3+42*x4+40*x5+69*x6+52*x7+7*x8+21*x9+42*x10+56*x11+86*x12+64*x13+43*x14+60*x15+56*x16+63*x17+22*x18+8*x19+56*x20+13*x21+21*x22+58*x23+43*x24-2*x25+10*x26+14*x27+60*x28+49*x29+19*x30+29*x31+50*x32+67*x33+54*x34+36*x35+78*x36+35*x37+4*x38-7*x39-3*x40<=176
10*x1+83*x2+57*x3+10*x4+10*x5+66*x6+37*x7+8*x8+81*x9+55*x10+17*x11+49*x12+80*x13+65*x14+19*x15+78*x16+64*x17+34*x18+39*x19+56*x20+71*x21+4*x22+47*x23+81*x24+28*x25+81*x26+81*x27+80*x28+22*x29-x30-7*x31+13*x32+40*x33+2*x34+19*x35+34*x36-x37+31*x38+37*x39+10*x40<=123
33*x1+66*x2+74*x3+5*x4+69*x5+30*x6+23*x7+21*x8+4*x9+77*x10+33*x11-2*x12+78*x13+55*x14+21*x15+50*x16+50*x17+77*x18+23*x19+63*x20+81*x21+42*x22+32*x23+57*x24+11*x25+7*x26+37*x27+73*x28+50*x29+60*x30+48*x31+31*x32+85*x33+43*x34-10*x35+57*x36+3*x37+16*x38+62*x39+88*x40<=148
76*x1+42*x2+24*x3+x4+22*x5-6*x6-6*x7+24*x8+66*x9+13*x10+30*x11+45*x12+67*x13+54*x14+54*x15+49*x16+73*x17+28*x18+x19+55*x20+58*x21-6*x22+61*x23+4*x24+82*x25+27*x26+31*x27+82*x28+22*x29+20*x30+65*x31+86*x32+89*x33+87*x34+35*x35+84*x36+56*x37+16*x38+x39+89*x40<=35
41*x1+5*x2-7*x3+73*x4+31*x5+27*x6+40*x7+51*x8+58*x9+2*x10+43*x11+71*x12-7*x13+85*x14+75*x15-5*x16+79*x17+2*x18+33*x19+19*x20+74*x21+48*x22+31*x23+24*x24+39*x25+54*x26+81*x27+19*x28+19*x29+12*x30+61*x31-x32+80*x33-5*x34+12*x35+87*x36+86*x37+48*x38+2*x39-6*x40>=146
58*x1+65*x2+34*x3+5*x4+20*x5+26*x6+59*x7+22*x8+86*x9+78*x10+33*x11+19*x12+43*x13+43*x14+31*x15+28*x16+27*x17+14*x18+57*x19+x20+67*x21+50*x22+70*x23+50*x24+4*x25+23*x26+87*x27+42*x28+21*x29+56*x30+4*x31+18*x32+60*x33+8*x34+16*x35+38*x36+18*x37+73*x38+43*x39+53*x40<=95
64*x1-x2+46*x3+11*x4+38*x5+65*x6+73*x7+x8+x9-x10+52*x11+36*x12+87*x13+60*x14+22*x15-7*x16+83*x17+20*x18+52*x19+59*x20+68*x21-5*x22+33*x23+15*x24+15*x25+20*x26+54*x27+5*x28+66*x29+16*x30+x31+36*x32+12*x33+5*x34+87*x35+82*x36+29*x37+54*x38+5*x39+13*x40<=111
70*x1+72*x2+36*x3+38*x4+37*x5+11*x6+67*x7-4*x8+47*x9+23*x10+62*x11+81*x12-8*x13+10*x14+23*x15+64*x16+45*x17-4*x18+79*x19+78*x20+13*x21+76*x22+13*x23+39*x24+84*x25+36*x26+57*x27+14*x28+49*x29+8*x30+2*x31+17*x32+24*x33+36*x34+23*x35+56*x36+45*x37+8*x38+33*x39-9*x40<=176
55*x1-9*x2+24*x3-9*x4+26*x5+66*x6+15*x7+15*x8+33*x9+12*x10+84*x11+7*x12+68*x13+57*x14+29*x15+58*x16+67*x17+60*x18+31*x19+86*x20+12*x21+51*x22+63*x23-6*x24+27*x25+9*x26+x27+55*x28+35*x29+50*x30+26*x31+2*x32+80*x33+83*x34+69*x35+43*x36+31*x37+66*x38+8*x39+32*x40<=145
38*x1+80*x2+17*x3+64*x4+77*x5+61*x6+50*x7+11*x8+12*x9+22*x10+85*x11+86*x12+7*x13+65*x14+50*x15-3*x16+13*x17+3*x18+73*x19+34*x20-2*x21+32*x22+x23+89*x24+x25+16*x26+4*x27+66*x28+47*x29+44*x30+79*x31+43*x32+75*x33+61*x34+52*x35+73*x36+55*x37+20*x38+20*x39-4*x40<=74
81*x1-8*x2+16*x3+31*x4-4*x5+82*x6+48*x7+69*x8+18*x9+22*x10+2*x11+4*x12+71*x13+43*x14+74*x15+72*x16+21*x17+31*x18+61*x19+30*x20-9*x21+42*x22+21*x23+22*x24+85*x25+79*x26+75*x27+77*x28+58*x29+14*x30+80*x31+70*x32+2*x33+8*x34+84*x35+73*x36+57*x37+28*x38+48*x39+22*x40<=158
85*x1+45*x2+62*x3+38*x4+2*x5+62*x6-7*x7+62*x8+80*x9+14*x10+55*x11+31*x12+67*x13+32*x14+22*x15+43*x16+30*x17+12*x18+60*x19+75*x20+65*x21+64*x22+16*x23+6*x24+44*x25+x26+89*x27+77*x28-8*x29+80*x30+12*x31+55*x32+55*x33+18*x34+50*x35+3*x36+6*x37+57*x38+75*x39+35*x40<=64
-x1-9*x2+45*x3+18*x4+27*x5-9*x6+12*x7+2*x8+74*x9+35*x10+52*x11-x12+46*x13+71*x14+61*x15+50*x16+21*x17+28*x18+57*x19-7*x20+22*x21+23*x22+53*x23+34*x24-8*x25+64*x26+88*x27+31*x28+51*x29-9*x30+21*x31+82*x32+65*x33+50*x34+84*x35+25*x36+21*x37+67*x38+28*x39+35*x40<=30
53*x1+56*x2-10*x3+88*x4+39*x5+62*x6+48*x7+83*x8+2*x9-x10+8*x11+35*x12+16*x13+63*x14-8*x15+38*x16+60*x17+75*x18+13*x19+72*x20+40*x21+54*x22+88*x23+2*x24-10*x25+31*x26+63*x27-7*x28+10*x29+69*x30+x31-9*x32+82*x33+23*x34+26*x35+72*x36-9*x37+15*x38+21*x39+53*x40<=177
73*x1+82*x2+4*x3+10*x4+72*x5+83*x6-2*x7+44*x8+39*x9+68*x10+72*x11+70*x12-10*x13+73*x14+53*x15+18*x16+32*x17+20*x18+37*x19+3*x20+50*x21-5*x22+x23-x24+11*x25+11*x26+28*x27+67*x28+16*x29+2*x30+41*x31+75*x32+85*x33+88*x34+69*x35+38*x36+32*x37+74*x38-3*x39+43*x40<=-5
46*x1+68*x2+27*x3+80*x4+8*x5+51*x6+64*x7+21*x8+45*x9+20*x10+35*x11+50*x12+56*x13+44*x14+12*x15+34*x16-6*x17+83*x18-7*x19+70*x20+49*x21+36*x22+56*x23+48*x24+44*x25+89*x26+23*x27+28*x28+44*x29+49*x30+57*x31+44*x32+33*x33+x34+71*x35+88*x36+79*x37+83*x38+48*x39+51*x40>=128
6*x1+46*x2+86*x3+55*x4+75*x5+23*x6+27*x7+15*x8+62*x9+61*x10+58*x11+41*x12-9*x13+13*x14+88*x15+66*x16+59*x17+67*x18+44*x19+15*x20+89*x21+71*x22+8*x23+25*x24+17*x25+40*x26+76*x27+74*x28+29*x29+3*x30+35*x31+32*x32+x33+12*x34+26*x35+67*x36+17*x37+84*x38+83*x39+10*x40<=81
22*x1+8*x2+27*x3+52*x4+41*x5+13*x6+61*x7+67*x8+82*x9+64*x10-7*x11+2*x12-6*x13+46*x14+53*x15+82*x16+35*x17+38*x18+37*x19+27*x20+14*x21+20*x22+71*x23+77*x24+54*x25+47*x26+66*x27+7*x28+69*x29+33*x30+60*x31+3*x32+60*x33+22*x34+67*x35+46*x36+14*x37+15*x38+74*x39+22*x40<=59
10*x1+9*x2+88*x3+70*x4+x5+83*x6+70*x7+68*x8+47*x9+19*x10+65*x11+62*x12+33*x13-10*x14+45*x15+78*x16+64*x17+13*x18+80*x19+x20+x21+19*x22+37*x23+17*x24+33*x25+80*x26+x27+89*x28+80*x29+49*x30+x31+77*x32-4*x33+14*x34+82*x35+71*x36+24*x37+30*x38+89*x39+39*x40<=133
2*x1-5*x2+9*x3+55*x4-6*x5+73*x6+41*x7+63*x8+46*x9+67*x10+58*x11+85*x12-6*x13+53*x14+24*x15+69*x16+86*x17-9*x18+33*x19+15*x20+79*x21+x22+21*x23+25*x24+42*x25+85*x26+75*x27+12*x28+26*x29+81*x30+59*x31+16*x32+78*x33+31*x34+71*x35+29*x36+64*x37+7*x38+89*x39+28*x40<=100
83*x1+76*x2+27*x3+29*x4+58*x5+55*x6+37*x7+75*x8+51*x9+32*x10+76*x11+51*x12+37*x13+66*x14-6*x15+76*x16+77*x17+65*x18+27*x19+18*x20+70*x21+63*x22+68*x23+30*x24+59*x25+6*x26+25*x27+65*x28+47*x29+78*x30+79*x31-8*x32+29*x33+72*x34+2*x35+71*x36+2*x37+41*x38+83*x39+63*x40<=144
39*x1+53*x2+5*x3+45*x4+39*x5+86*x6+40*x7+12*x8+28*x9+10*x10+29*x11+76*x12+64*x13-6*x14+74*x15+67*x16+33*x17+34*x18+28*x19+81*x20+73*x21+17*x22+75*x23+11*x24+26*x25+78*x26-6*x27+22*x28+33*x29+45*x30+25*x31-10*x32+33*x33+71*x34+71*x35+52*x36-4*x37+66*x38+78*x39+41*x40<=101
14*x1+34*x2+25*x3+86*x4+38*x5-10*x6+87*x7+67*x8+71*x9+36*x10+58*x11-x12+21*x13+14*x14+62*x15+62*x16+8*x17+13*x18+23*x19+39*x20+69*x21+18*x22+24*x23+21*x24+12*x25+13*x26+73*x27+41*x28+77*x29+38*x30+70*x31-7*x32+29*x33+36*x34+40*x35+52*x36-7*x37+19*x38+70*x39+17*x40<=98
26*x1+12*x2+84*x3-7*x4+x5+10*x6+18*x7+20*x8+9*x9+66*x10+60*x11-5*x12+67*x13+41*x14+80*x15+63*x16+12*x17+81*x18+86*x19-5*x20+20*x21+79*x22+74*x23+23*x24+58*x25+17*x26+5*x27+8*x28+67*x29-10*x30+36*x31+43*x32+14*x33+29*x34+71*x35+48*x36+13*x37+64*x38+x39+35*x40<=127
6*x1+72*x2+35*x3+79*x4-4*x5+47*x6+x7+17*x8+21*x9+44*x10+26*x11-x12+6*x13+70*x14+57*x15+71*x16+49*x17+88*x18+76*x19+69*x20+56*x21+73*x22+12*x23+16*x24+55*x25+60*x26+69*x27+82*x28+3*x29-3*x30+23*x31-3*x32+17*x33+52*x34+58*x35+87*x36+13*x37+22*x38+38*x39+52*x40<=30
5*x1+61*x2+31*x3+49*x4+21*x5+65*x6+62*x7+41*x8+55*x9+49*x10+49*x11+59*x12+13*x13+85*x14+10*x15-x16+12*x17+58*x18+56*x19+11*x20+30*x21+46*x22+28*x23+14*x24+63*x25+88*x26+81*x27+76*x28-6*x29+43*x30+72*x31+3*x32+42*x33+9*x34+80*x35-6*x36+63*x37+23*x38+65*x39-3*x40<=78
28*x1+32*x2+75*x3-9*x4+57*x5+57*x6+3*x7+13*x8+69*x9+54*x10+19*x11+72*x12+83*x13+58*x14+75*x15+37*x16+86*x17+39*x18+50*x19+54*x20+68*x21+35*x22+21*x23+71*x24+31*x25+77*x26+28*x27+74*x28+75*x29+49*x30+56*x31+36*x32+39*x33+57*x34+37*x35+34*x36+46*x37+47*x38+11*x39+66*x40<=167
43*x1+80*x2+67*x3+5*x4+16*x5+70*x6-x7+35*x8+39*x9-5*x10+79*x11+12*x12+47*x13+61*x14+76*x15+87*x16+24*x17+5*x18+33*x19+33*x20+39*x21-5*x22+46*x23+82*x24-x25+20*x26+19*x27+28*x28+86*x29+78*x30+13*x31+59*x32+54*x33+67*x34+51*x35+86*x36+27*x37+66*x38+27*x39+30*x40<=165
52*x1+84*x2+59*x3-x4+10*x5+36*x6+9*x7-6*x8+51*x9+24*x10+36*x11+29*x12+47*x13+63*x14+17*x15+21*x16+84*x17+5*x18+11*x19+60*x20+66*x21+40*x22+2*x23+50*x24+62*x25+6*x26+22*x27+46*x28+34*x29+48*x30+50*x31+60*x32+69*x33+77*x34+53*x35+11*x36+18*x37+86*x38+17*x39+3*x40<=165
-3*x1+84*x2+77*x3+22*x4-4*x5+89*x6+67*x7+15*x8+89*x9+78*x10+74*x11+51*x12+23*x13+70*x14+29*x15+77*x16+8*x17+44*x18+11*x19+11*x20+12*x21+85*x22+56*x23+24*x24+70*x25+38*x26+21*x27+87*x28+86*x29-x30+63*x31+59*x32+47*x33+36*x34+82*x35+44*x36-6*x37+65*x38-x39+58*x40<=121
40*x1+20*x2+40*x3+69*x4+23*x5-7*x6+16*x7+3*x8-10*x9+47*x10+45*x11+28*x12+35*x13+66*x14+28*x15+89*x16-8*x17+61*x18+4*x19+22*x20+56*x21+73*x22+x23+10*x24-7*x25+49*x26+51*x27+7*x28+43*x29+10*x30-9*x31+60*x32+74*x33+39*x34+18*x35+56*x36+73*x37+22*x38+41*x39-9*x40<=148
65*x1+27*x2+71*x3-3*x4+35*x5+20*x6+33*x7-x8+7*x9+35*x10+49*x11+12*x12+28*x13+62*x14+46*x15+32*x16-10*x17+58*x18+62*x19-4*x20+36*x21+37*x22+x23+31*x24-9*x25+2*x26+42*x27+36*x28+56*x29-3*x30-6*x31-5*x32+15*x33+35*x34+43*x35+44*x36-x37-9*x38+62*x39+51*x40<=156
7*x1+81*x2+2*x3+x4+22*x5+60*x6+76*x7+68*x8+43*x9+28*x10+9*x11+34*x12+87*x13+19*x14-6*x15-2*x16+12*x17+62*x18+85*x19+37*x20+48*x21-2*x22-4*x23+76*x24+26*x25+32*x26+81*x27-8*x28+68*x29+58*x30+89*x31+5*x32+86*x33+68*x34+79*x35+73*x36+42*x37+17*x38+44*x39+24*x40<=168
49*x1+70*x2+78*x3+70*x4-8*x5-x6+8*x7+59*x8+48*x9+5*x10+86*x11-3*x12+81*x13-9*x14+23*x15+66*x16+62*x17+63*x18-7*x19+56*x20+73*x21+80*x22+10*x23+44*x24-x25+x26+61*x27-5*x28+79*x29-3*x30+26*x31+4*x32+39*x33+88*x34+33*x35+77*x36+22*x37+42*x38+70*x39+36*x40<=113
30*x1+66*x2-5*x3+75*x4+18*x5+29*x6+42*x7-2*x8+85*x9+18*x10+23*x11+26*x12+77*x13-x14+14*x15-8*x16+8*x17+52*x18+54*x19+21*x20+27*x21+32*x22+18*x23+41*x24+84*x25+7*x26+76*x27+9*x28+82*x29+13*x30-x31+13*x32+48*x33-4*x34+85*x35+25*x36+37*x37+9*x38+19*x39+41*x40<=15
32*x1-3*x2+21*x3+69*x4+18*x5-9*x6-x7+62*x8+27*x9+38*x10+32*x11+67*x12+16*x13+10*x14+52*x15+7*x16+69*x17+22*x18+31*x19+45*x20+x21+46*x22+6*x23+17*x24+72*x25+18*x26+34*x27+20*x28+66*x29+34*x30+56*x31+70*x32-10*x33+2*x34-8*x35+38*x36+56*x37+13*x38+73*x39+44*x40<=81
58*x1+64*x2+12*x3+88*x4+60*x5+45*x6+47*x7+65*x8+11*x9+88*x10+80*x11+44*x12+89*x13+77*x14+7*x15+40*x16+83*x17-3*x18+31*x19+61*x20+47*x21+58*x22+10*x23+58*x24+x25+72*x26+57*x27+9*x28-6*x29+58*x30+44*x31+72*x32+17*x33-x34+81*x35+55*x36+55*x37-7*x38+19*x39+27*x40<=177
71*x1+51*x2+19*x3-2*x4+10*x5-5*x6+6*x7+17*x8-9*x9+40*x10+12*x11+42*x12+45*x13+83*x14+23*x15+68*x16+83*x17+53*x18+6*x19+71*x20+81*x21+3*x22+27*x23+25*x24+17*x25+47*x26+14*x27+9*x28+44*x29+51*x30+40*x31+47*x32+73*x33-8*x34+3*x35+68*x36+45*x37+60*x38+89*x39+68*x40<=175
6*x1-6*x2+26*x3-7*x4+89*x5+59*x6+5*x7+70*x8+86*x9+84*x10-7*x11+70*x12+45*x13+59*x14+28*x15+12*x16+4*x17+26*x18+33*x19+47*x20+54*x21+57*x22+51*x23+56*x24+50*x25+49*x26+79*x27+23*x28+13*x29+43*x30+61*x31+80*x32+10*x33+24*x34+24*x35+74*x36+21*x37+54*x38+61*x39+2*x40<=163
46*x1+44*x2+68*x3+60*x4-10*x5+26*x6+55*x7+67*x8+51*x9+14*x10+80*x11+41*x12-5*x13+38*x14-10*x15+46*x16+6*x17+16*x18-3*x19+65*x20+78*x21-10*x22+17*x23+28*x24+43*x25+22*x26+83*x27-6*x28+85*x29+51*x30+22*x31+85*x32+54*x33+51*x34+56*x35+65*x36+73*x37+89*x38+84*x39+62*x40<=174
26*x1-4*x2+49*x3+15*x4-x5+3*x6+47*x7+x8+24*x9+55*x10+22*x11+27*x12+34*x13+22*x14+7*x15+46*x16+83*x17+36*x18+57*x19+x20+19*x21+57*x22+49*x23+59*x24+32*x25+64*x26+35*x27+16*x28+76*x29+59*x30+28*x31+15*x32+81*x33+86*x34+43*x35+53*x36+9*x37+66*x38+85*x39+81*x40<=164
75*x1+70*x2+20*x3+x4+64*x5+81*x6+46*x7+60*x8+67*x9+61*x10+21*x11+86*x12+78*x13+4*x14+76*x15+58*x16+61*x17+87*x18-10*x19-7*x20+24*x21+23*x22+41*x23+23*x24+76*x25+52*x26-x27+43*x28+43*x29+38*x30+63*x31+13*x32+49*x33+85*x34+22*x35+18*x36+32*x37+32*x38+24*x39-8*x40<=135
47*x1+44*x2+74*x3+40*x4+51*x5+45*x6+58*x7+43*x8+47*x9+28*x10+20*x11-10*x12+75*x13+80*x14+80*x15+67*x16+19*x17+14*x18+76*x19-5*x20+57*x21+57*x22+77*x23+62*x24+82*x25+62*x26+56*x27+37*x28+84*x29+80*x30+79*x31+61*x32+79*x33+81*x34+54*x35+53*x36+10*x37+49*x38+85*x39+x40<=109
89*x1+46*x2+28*x3+25*x4+28*x5-7*x6+74*x7+18*x8+58*x9+5*x10+70*x11+16*x12+65*x13+76*x14+38*x15+x16+10*x17+6*x18+50*x19+14*x20+9*x21+63*x22-6*x23+x24+2*x25+71*x26+37*x27+65*x28+43*x29+32*x30+2*x31+x32+53*x33+59*x34+38*x35+x36+27*x37+83*x38+64*x39+16*x40<=167
77*x1+64*x2+88*x3+73*x4+41*x5+58*x6+24*x7+12*x8+84*x9+48*x10+14*x11+46*x12+75*x13+64*x14+42*x15+20*x16+16*x17+14*x18+59*x19+19*x20+13*x21+39*x22+20*x23+48*x24+79*x25+65*x26+44*x27+35*x28+86*x29-5*x30+23*x31+42*x32+x33+25*x34+75*x35+54*x36+6*x37+26*x38+4*x39-8*x40<=126
9*x1+67*x2+83*x3+3*x4+63*x5+76*x6+35*x7+6*x8+9*x9+29*x10+14*x11+71*x12+47*x13+32*x14+8*x15+37*x16+63*x17+27*x18+x19-10*x20+85*x21+13*x22+50*x23+84*x24+25*x25+60*x26+22*x27+60*x28+86*x29+63*x30+52*x31+10*x32+27*x33+30*x34-7*x35+53*x36+79*x37+67*x38+40*x39+22*x40<=145
x1+31*x2+38*x3+85*x4+88*x5+49*x6+79*x7+49*x8+54*x9+5*x10+40*x11+62*x12+83*x13+34*x14+47*x15+65*x16+61*x17+28*x18+59*x19-8*x20+27*x21+77*x22+78*x23+5*x24+30*x25+41*x26+35*x27+63*x28+18*x29+81*x30+75*x31+85*x32+42*x33+63*x34+41*x35+85*x36+61*x37+68*x38-4*x39+53*x40<=156
28*x1+57*x2+10*x3+38*x4+3*x5+47*x6+84*x7+50*x8+76*x9+64*x10+42*x11+80*x12+81*x13+4*x14+24*x15+19*x16+26*x17+79*x18+75*x19+22*x20+5*x21+7*x22+80*x23+49*x24+26*x25+23*x26+64*x27+68*x28+34*x29-9*x30+56*x31+78*x32+46*x33+5*x34+32*x35+18*x36+9*x37+62*x38+31*x39+88*x40<=44
-9*x1+26*x2+29*x3-9*x4+51*x5-x6+28*x7+86*x8+80*x9+38*x10+54*x11+30*x12+71*x13+86*x14+82*x15+45*x16+51*x17+35*x18+82*x19+81*x20+31*x21+66*x22+60*x23+5*x24-9*x25+55*x26+42*x27+9*x28+74*x29+80*x30+3*x31+38*x32+16*x33+39*x34+51*x35+89*x36+64*x37+5*x38+73*x39+37*x40>=-3
69*x1-3*x2+47*x3+62*x4+28*x5+7*x6+42*x7+53*x8+25*x9+39*x10+50*x11+61*x12+39*x13-8*x14+44*x15+47*x16+66*x17+55*x18+48*x19+78*x20+61*x21+43*x22+8*x23+59*x24+83*x25+88*x26+43*x27+39*x28+72*x29+32*x30+53*x31+52*x32+41*x33+61*x34+3*x35+41*x36+16*x37-6*x38+79*x39+72*x40<=-13
81*x1+28*x2+34*x3-7*x4+37*x5+34*x6+30*x7+16*x8+52*x9+3*x10+83*x11+58*x12+21*x13+69*x14+41*x15+19*x16-7*x17+72*x18+46*x19+55*x20+24*x21+57*x22-2*x23+85*x24+32*x25-3*x26+60*x27+71*x28+66*x29+74*x30+30*x31+87*x32+27*x33+87*x34+69*x35+49*x36+24*x37+68*x38+x39+52*x40<=91
25*x1-3*x2+82*x3-10*x4+64*x5+68*x6+24*x7-10*x8+86*x9+82*x10+14*x11-8*x12-8*x13+41*x14+64*x15+7*x16+13*x17+73*x18+31*x19+12*x20+3*x21+47*x22+89*x23+21*x24+28*x25+43*x26-3*x27-9*x28+65*x29+63*x30+21*x31+81*x32+4*x33+35*x34+88*x35+47*x36+50*x37+55*x38+28*x39+30*x40>=106
71*x1+10*x2+3*x3+48*x4+37*x5+66*x6+51*x7+57*x8+17*x9+67*x10+38*x11+61*x12+21*x13+84*x14+x15+21*x16+41*x17+53*x18-4*x19+73*x20-6*x21+28*x22+3*x23+61*x24+12*x25+20*x26+54*x27+32*x28+40*x29+86*x30+72*x31+75*x32+23*x33+10*x34+87*x35+49*x36+74*x37+30*x38+73*x39+86*x40>=165
19*x1+61*x2+30*x3+53*x4+75*x5+81*x6+85*x7-x8+40*x9+13*x10+36*x11+45*x12+10*x13+33*x14+12*x15+14*x16+89*x17+68*x18+2*x19+40*x20+78*x21+73*x22+35*x23+52*x24-x25+36*x26+4*x27+31*x28+36*x29+24*x30+32*x31+47*x32+27*x33+14*x34+17*x35+59*x36+53*x37-8*x38+x39+55*x40<=147
84*x1+70*x2+11*x3+69*x4+87*x5+18*x6-5*x7+47*x8+38*x9+15*x10+27*x11-x12+6*x13+43*x14+57*x15+52*x16+50*x17+60*x18+35*x19+41*x20+5*x21-10*x22+40*x23+42*x24+58*x25+57*x26+35*x27-6*x28+x29+64*x30+16*x31+42*x32+38*x33+67*x34+32*x35+63*x36+11*x37+27*x38-7*x39+22*x40<=-19
37*x1+30*x2+52*x3+65*x4+55*x5+x6+14*x7+65*x8+29*x9+9*x10+70*x11+47*x12+32*x13+70*x14+52*x15+x16+10*x17+80*x18+65*x19-4*x20+44*x21+33*x22+23*x23+46*x24+30*x25+56*x26+76*x27+81*x28+47*x29+51*x30+46*x31+36*x32+89*x33+72*x34+78*x35+29*x36+49*x37-3*x38+38*x39+84*x40<=68
18*x1+49*x2+83*x3+33*x4+10*x5+38*x6-7*x7-6*x8+89*x9+27*x10+47*x11+3*x12+4*x13+14*x14+58*x15+30*x16+37*x17+69*x18+34*x19+88*x20+42*x21+27*x22-2*x23+37*x24+49*x25+61*x26-x27+31*x28-7*x29+62*x30+65*x31+51*x32+86*x33+69*x34+49*x35+82*x36+58*x37+71*x38+78*x39+9*x40<=12
-x1+58*x2+7*x3+4*x4+88*x5+2*x6+65*x7+16*x8+24*x9+5*x10+15*x11-6*x12-6*x13+49*x14+x15+x16+43*x17+29*x18+51*x19+81*x20+55*x21+3*x22+33*x23+24*x24+49*x25+26*x26+35*x27+14*x28-4*x29+29*x30+25*x31+79*x32+35*x33+73*x34+17*x35+18*x36+83*x37+43*x38+14*x39+x40<=106
16*x1+36*x2+32*x3+61*x4+62*x5+76*x6+67*x7+47*x8+3*x9+65*x10+72*x11+76*x12+24*x13+71*x14+80*x15+15*x16+10*x17-10*x18+4*x19+29*x20+54*x21+46*x22+35*x23+24*x24+41*x25+33*x26+50*x27+61*x28+56*x29+45*x30+47*x31+84*x32+7*x33+16*x34+3*x35+49*x36+4*x37-2*x38+71*x39+34*x40<=36
71*x1+56*x2+76*x3+34*x4+84*x5+61*x6+12*x7+8*x8+57*x9+59*x10+53*x11+89*x12+60*x13+8*x14+76*x15+x16+33*x17+55*x18+74*x19+46*x20+2*x21+51*x22+x23+13*x24+87*x25+65*x26+43*x27+37*x28-8*x29+58*x30+72*x31+89*x32+10*x33+82*x34+4*x35+59*x36+24*x37+12*x38-3*x39+54*x40<=102
64*x1+81*x2+27*x3+63*x4+56*x5+59*x6+24*x7+37*x8+58*x9+82*x10+57*x11+26*x12+4*x13+52*x14-5*x15+13*x16+37*x17-3*x18-9*x19+84*x20+36*x21+x22+4*x23+26*x24+47*x25+25*x26+42*x27+53*x28+17*x29+72*x30+23*x31+67*x32+67*x33+20*x34+7*x35+7*x36+79*x37+58*x38+13*x39+36*x40<=-6
85*x1+13*x2+79*x3+48*x4+33*x5+60*x6+21*x7+55*x8+88*x9+44*x10+22*x11+72*x12+31*x13+26*x14+50*x15+27*x16+12*x17+3*x18+58*x19-7*x20+25*x21+34*x22+63*x23+20*x24+11*x25+21*x26+47*x27+12*x28+76*x29+21*x30+57*x31+49*x32+70*x33+23*x34+85*x35+61*x36+59*x37+88*x38+25*x39+53*x40>=85
24*x1+59*x2+28*x3+30*x4+44*x5+47*x6+77*x7+33*x8+34*x9+36*x10+x11+79*x12+84*x13+63*x14+37*x15+33*x16+10*x17+49*x18+60*x19+3*x20+27*x21+59*x22+40*x23+54*x24+42*x25+31*x26+35*x27+83*x28+89*x29+77*x30+17*x31+79*x32+x33+46*x34+65*x35+47*x36+64*x37+57*x38+30*x39+76*x40<=143
60*x1+21*x2+31*x3+84*x4-3*x5+79*x6+7*x7+25*x8+39*x9+14*x10+54*x11+45*x12+88*x13+87*x14+29*x15+68*x16+36*x17+40*x18-9*x19+47*x20+72*x21+39*x22+68*x23+46*x24+79*x25+3*x26-6*x27+56*x28+24*x29+13*x30+32*x31+76*x32+63*x33+31*x34-8*x35+30*x36+23*x37+67*x38+29*x39+3*x40>=105
85*x1+86*x2+12*x3+24*x4+35*x5+x6+29*x7+83*x8+10*x9+71*x10+30*x11+60*x12+58*x13+32*x14-6*x15+14*x16+84*x17+60*x18+47*x19+65*x20+76*x21+18*x22+x23+21*x24+38*x25+86*x26+50*x27+85*x28+29*x29+25*x30+29*x31+24*x32-10*x33+34*x34+45*x35+45*x36+28*x37+52*x38+25*x39+57*x40<=152
63*x1+41*x2+85*x3+13*x4+38*x5-3*x6+21*x7+71*x8+51*x9+32*x10+82*x11+67*x12+30*x13-7*x14+10*x15+56*x16+45*x17+49*x18+75*x19+41*x20+87*x21+65*x22+4*x23+61*x24+20*x25+8*x26+42*x27+87*x28+38*x29+9*x30+69*x31+43*x32+57*x33+23*x34+34*x35+35*x36+5*x37+12*x38+2*x39+17*x40<=14
26*x1+3*x2+23*x3+84*x4+53*x5+21*x6+63*x7+56*x8+66*x9+83*x10+81*x11+45*x12+14*x13-8*x14+9*x15+67*x16+27*x17+69*x18+89*x19+48*x20-8*x21+26*x22+x23-10*x24+56*x25+7*x26+77*x27+68*x28+69*x29-7*x30+76*x31+34*x32-7*x33+73*x34+27*x35+80*x36+36*x37+79*x38+65*x39+18*x40<=118
57*x1+50*x2+27*x3+49*x4+20*x5+86*x6+19*x7+30*x8-6*x9+7*x10+49*x11+28*x12+23*x13+24*x14+73*x15+79*x16+70*x17+79*x18+22*x19+68*x20+78*x21+53*x22+23*x23+54*x24+5*x25+51*x26+x27+68*x28+26*x29+76*x30-4*x31+3*x32+11*x33+39*x34+55*x35+87*x36+51*x37+63*x38+2*x39+x40<=169
52*x1+12*x2+40*x3+58*x4-8*x5+73*x6+75*x7+6*x8+76*x9+74*x10+69*x11+45*x12+60*x13+32*x14+52*x15+44*x16+81*x17+73*x18+81*x19+64*x20+37*x21+72*x22+71*x23-3*x24+67*x25+70*x26+11*x27+84*x28+55*x29+8*x30+87*x31-4*x32+10*x33+45*x34+28*x35+50*x36+65*x37+68*x38+53*x39+79*x40<=171
40*x1+52*x2+72*x3+9*x4+48*x5+11*x6-3*x7+68*x8+45*x9-9*x10-x11+83*x12+8*x13+29*x14+39*x15+33*x16+5*x17+2*x18+64*x19+88*x20+8*x21+68*x22+78*x23+67*x24+33*x25+53*x26+64*x27+41*x28+39*x29+62*x30+2*x31+54*x32+43*x33-5*x34+42*x35-8*x36+69*x37+58*x38-4*x39-4*x40<=87
-5*x1-10*x2+33*x3+20*x4+2*x5+47*x6+81*x7+56*x8+6*x9-x10+17*x11+23*x12+45*x13+64*x14+50*x15+77*x16+58*x17+39*x18+55*x19+42*x20+75*x21+58*x22-4*x23+45*x24+42*x25+26*x26+62*x27+68*x28+25*x29+47*x30+2*x31+9*x32+63*x33+45*x34+20*x35+8*x36+37*x37+64*x38-10*x39-8*x40<=67
28*x1+75*x2-10*x3+44*x4+58*x5+46*x6+6*x7+76*x8-2*x9+49*x10+69*x11+9*x12+10*x13+55*x14+81*x15+75*x16-5*x17+80*x18+x19+47*x20+x21+23*x22-10*x23+29*x24+14*x25+26*x26+55*x27-x28+83*x29+2*x30+28*x31+45*x32+13*x33+28*x34+15*x35-3*x36-x37+83*x38+2*x39+61*x40<=91
75*x1+52*x2+11*x3+24*x4+33*x5+71*x6+48*x7+35*x8+52*x9+25*x10+75*x11+49*x12-9*x13-4*x14+82*x15-8*x16+45*x17+29*x18+70*x19+67*x20+47*x21+42*x22+40*x23+28*x24+87*x25+81*x26+42*x27+21*x28+10*x29+83*x30+65*x31+17*x32+25*x33+84*x34+42*x35+23*x36+13*x37+66*x38+50*x39+50*x40<=149
34*x1+56*x2+37*x3+44*x4+68*x5+19*x6-x7+12*x8+53*x9+53*x10+79*x11+24*x12+28*x13+10*x14+84*x15+16*x16+80*x17+80*x18+30*x19+72*x20+53*x21+65*x22-3*x23+44*x24+24*x25+25*x26+22*x27+49*x28+3*x29-8*x30+71*x31-9*x32+28*x33+63*x34+52*x35+40*x36+18*x37-10*x38+25*x39+71*x40<=-2
51*x1+39*x2+28*x3+31*x4+27*x5+39*x6+34*x7+39*x8+39*x9+14*x10+28*x11+88*x12+5*x13+69*x14+19*x15+5*x16+33*x17+46*x18+64*x19+80*x20+78*x21+64*x22+69*x23+19*x24+63*x25+22*x26+62*x27+22*x28-9*x29-3*x30+85*x31+85*x32+14*x33-7*x34+43*x35+27*x36+84*x37+5*x38+47*x39+37*x40<=0
68*x1+8*x2+84*x3+42*x4+81*x5+75*x6+13*x7+79*x8+48*x9+82*x10+18*x11+60*x12+81*x13+13*x14-3*x15+74*x16+87*x17+31*x18-x19+85*x20+70*x21+28*x22+19*x23+83*x24+11*x25+55*x26+4*x27+89*x28+36*x29+31*x30-8*x31+18*x32+22*x33-9*x34-x35+22*x36+84*x37+22*x38+18*x39+38*x40<=68
14*x1+50*x2+32*x3+89*x4+23*x5+67*x6+89*x7+36*x8+11*x9+31*x10+81*x11-8*x12+22*x13+40*x14+27*x15+34*x16+36*x17+83*x18+71*x19+37*x20+13*x21+22*x22+60*x23+10*x24+68*x25+81*x26+75*x27+16*x28+29*x29+62*x30+76*x31+48*x32+73*x33+65*x34+23*x35+84*x36+x37+43*x38+63*x39+59*x40<=112
88*x1-10*x2+65*x3+46*x4+72*x5+66*x6+28*x7+60*x8+55*x9-2*x10+63*x11+32*x12+47*x13+22*x14+72*x15+73*x16+4*x17+15*x18+21*x19+39*x20+7*x21+31*x22+36*x23+3*x24+6*x25+31*x26+62*x27+82*x28+34*x29+5*x30+82*x31+30*x32+15*x33-9*x34+67*x35+51*x36+14*x37+48*x38-6*x39+14*x40<=147
36*x1+68*x2+50*x3+72*x4+89*x5+76*x6+53*x7-5*x8+6*x9+68*x10+3*x11-10*x12+50*x13+17*x14+82*x15+57*x16+23*x17+67*x18+88*x19+27*x20+10*x21+26*x22+86*x23+49*x24+69*x25+39*x26+59*x27+13*x28+31*x29+67*x30+57*x31-10*x32+18*x33+62*x34+15*x35+43*x36+74*x37+74*x38+54*x39+55*x40<=152
-x1+67*x2+3*x3+82*x4+23*x5+80*x6+51*x7+75*x8+69*x9+73*x10+68*x11+11*x12+24*x13+70*x14+84*x15+26*x16+5*x17+89*x18+50*x19+70*x20+31*x21+27*x22+89*x23+x24+12*x25+52*x26+77*x27+x28+x29+56*x30+84*x31+46*x32+31*x33+3*x34+59*x35-2*x36+49*x37+46*x38+45*x39-3*x40<=12
86*x1+75*x2+68*x3+33*x4+69*x5+42*x6+44*x7+5*x8+31*x9+10*x10+47*x11+17*x12+24*x13+75*x14+32*x15-6*x16+17*x17+79*x18+59*x19+74*x20+36*x21+14*x22+37*x23+78*x24+35*x25+83*x26+81*x27+79*x28+30*x29-5*x30+18*x31+14*x32+70*x33-x34-4*x35+66*x36+12*x37+36*x38+55*x39+84*x40<=144
-3*x1+68*x2-8*x3+57*x4+16*x5+5*x6-6*x7+14*x8+58*x9+57*x10+68*x11+26*x12+6*x13+25*x14+4*x15+88*x16+3*x17+75*x18+17*x19+3*x20+78*x21+20*x22+72*x23+30*x24+19*x25+87*x26+63*x27+42*x28+7*x29+51*x30+65*x31+83*x32+42*x33-7*x34+23*x35+19*x36+31*x37+33*x38+4*x39+8*x40<=63
53*x1+37*x2+63*x3-8*x4+49*x5+58*x6+2*x7+74*x8-4*x9+89*x10+16*x11+61*x12+6*x13+67*x14+26*x15+27*x16+14*x17+19*x18+39*x19+61*x20+8*x21+44*x22+48*x23+4*x24+75*x25+31*x26+13*x27+33*x28+51*x29+28*x30+21*x31+37*x32+42*x33+15*x34+18*x35+52*x36+39*x37+80*x38+41*x39-8*x40<=147
46*x1+80*x2+59*x3+18*x4+52*x5+54*x6+19*x7+46*x8+66*x9+84*x10+27*x11+x12+55*x13+21*x14+25*x15+13*x16+32*x17+81*x18+18*x19+88*x20+4*x21+42*x22+38*x23+81*x24+80*x25+9*x26+85*x27+63*x28+41*x29+67*x30+86*x31+84*x32+88*x33+52*x34+67*x35+74*x36+50*x37+6*x38+19*x39+87*x40<=152
33*x1+36*x2+3*x3+32*x4+x5+82*x6+12*x7+29*x8+81*x9+19*x10+44*x11+76*x12+61*x13+63*x14+21*x15-8*x16+36*x17+31*x18+42*x19+67*x20+56*x21+67*x22+82*x23+55*x24+50*x25+82*x26+59*x27+3*x28+7*x29-7*x30+23*x31+63*x32+11*x33+39*x34+11*x35+88*x36+3*x37-x38+82*x39+30*x40>=43
72*x1+10*x2+73*x3+29*x4+66*x5+16*x6+32*x7+17*x8+47*x9+10*x10+54*x11-6*x12+47*x13+34*x14+54*x15+57*x16+8*x17+66*x18+47*x19-8*x20+76*x21+2*x22+20*x23+53*x24+41*x25+73*x26+61*x27+52*x28+81*x29+42*x30+72*x31+60*x32+71*x33+84*x34-x35-2*x36+7*x37+51*x38+46*x39+67*x40<=48
47*x1+26*x2+86*x3+31*x4+6*x5+13*x6+11*x7+47*x8-x9+22*x10+74*x11+63*x12+40*x13-4*x14+55*x15+59*x16+78*x17+82*x18+82*x19+67*x20-6*x21+19*x22-10*x23+37*x24+52*x25+47*x26+82*x27+63*x28+52*x29+62*x30+36*x31+70*x32+3*x33+81*x34+34*x35+53*x36+16*x37+62*x38+31*x39+67*x40>=-14
48*x1+28*x2+4*x3+17*x4+43*x5+8*x6-4*x7+68*x8-3*x9+13*x10+66*x11+81*x12+26*x13+47*x14+62*x15+43*x16-7*x17-4*x18+72*x19+11*x20+2*x21+68*x22+72*x23+47*x24+69*x25+7*x26+36*x27+22*x28+70*x29-10*x30+32*x31+62*x32+43*x33+14*x34+53*x35+71*x36+13*x37-6*x38+8*x39+4*x40<=102
68*x1+23*x2+59*x3+31*x4+76*x5+83*x6+48*x7+81*x8-8*x9+56*x10+16*x11+58*x12+31*x13+61*x14-6*x15+42*x16+27*x17+58*x18+30*x19+44*x20+82*x21+48*x22+33*x23+4*x24+68*x25+70*x26+68*x27+86*x28+10*x29+87*x30+64*x31+3*x32-3*x33+51*x34+72*x35+7*x36+84*x37+81*x38+32*x39+38*x40<=39
89*x1+84*x2+50*x3+33*x4+28*x5+23*x6+79*x7+69*x8+21*x9+75*x10+68*x11+14*x12+20*x13+85*x14+62*x15+9*x16+42*x17+15*x18+67*x19+47*x20+9*x21+77*x22+19*x23+10*x24-6*x25+3*x26+30*x27+42*x28+10*x29+26*x30+64*x31-4*x32+51*x33+53*x34+89*x35+73*x36+7*x37+42*x38+6*x39+42*x40<=167
76*x1-3*x2+33*x3+28*x4+3*x5+44*x6-7*x7+17*x8+x9+13*x10+83*x11+54*x12+77*x13+68*x14+5*x15+76*x16+85*x17+65*x18+16*x19+11*x20+69*x21+45*x22+50*x23+72*x24+25*x25+45*x26+59*x27+11*x28+51*x29+29*x30+9*x31+80*x32+59*x33+47*x34+45*x35+48*x36+40*x37+31*x38+22*x39+46*x40>=3
120
z=-8*x1+80*x2+26*x3+14*x4+2*x5+28*x6+63*x7+6*x8+84*x9+51*x10-5*x11+4*x12+18*x13+20*x14+23*x15+13*x16+43*x17+5*x18+41*x19+62*x20+64*x21+59*x22-3*x23+x24+74*x25+76*x26+49*x27+83*x28+7*x29+68*x30+56*x31+56*x32+37*x33-9*x34+31*x35-4*x36-5*x37+2*x38+80*x39+66*x40
33*x1+76*x2+37*x3+34*x4+19*x5-8*x6+34*x7+77*x8+77*x9+17*x10+39*x11+53*x12+42*x13+32*x14+16*x15+45*x16+55*x17+43*x18+86*x19+26*x20+52*x21+3*x22+79*x23+73*x24+86*x25+29*x26+83*x27-10*x28+32*x29+59*x30+67*x31+14*x32+71*x33+62*x34+58*x35+20*x36+72*x37-5*x38+23*x39-6*x40<=143
74*x1+10*x2+82*x3+59*x4+41*x5+32*x6+60*x7+85*x8+53*x9+67*x10+48*x11+19*x12+15*x13+x14-10*x15+29*x16+40*x17+55*x18+87*x19+12*x20+59*x21+56*x22-9*x23+72*x24+88*x25+78*x26+87*x27+83*x28+37*x29+83*x30+51*x31+69*x32+38*x33+75*x34+74*x35+78*x36+36*x37+73*x38+19*x39+6*x40<=26
-8*x1+52*x2+32*x3+10*x4+67*x5+69*x6+27*x7+35*x8+14*x9+45*x10+83*x11+72*x12+2*x13+17*x14+72*x15+23*x16+89*x17+65*x18+2*x19+46*x20+74*x21+55*x22+21*x23+59*x24+12*x25+77*x26+54*x27+3*x28+2*x29+79*x30+64*x31+54*x32+57*x33+80*x34+44*x35+28*x36+85*x37+51*x38+9*x39+82*x40<=141
80*x1+32*x2+10*x3-x4+84*x5-9*x6+71*x7+64*x8+53*x9+25*x10+19*x11+89*x12+9*x13+18*x14+49*x15+19*x16+41*x17+68*x18+79*x19+19*x20+34*x21+x22+32*x23+77*x24+17*x25+33*x26+69*x27-x28+12*x29+31*x30+57*x31+69*x32+13*x33+58*x34+49*x35-10*x36+40*x37+23*x38+30*x39+77*x40<=138
74*x1+48*x2+68*x3-x4+64*x5+73*x6+23*x7+85*x8+23*x9+36*x10+22*x11+4*x12+35*x13+69*x14+20*x15+84*x16+49*x17-2*x18+26*x19+28*x20+30*x21+5*x22+65*x23+72*x24+73*x25+5*x26+41*x27+87*x28+17*x29-6*x30+89*x31+44*x32+61*x33+85*x34+42*x35+80*x36+37*x37+18*x38+9*x39-9*x40<=-4
15*x1+25*x2+80*x3-x4-2*x5+66*x6+83*x7+50*x8+x9+16*x10+57*x11+31*x12+57*x13+61*x14+83*x15-2*x16+77*x17+39*x18+31*x19+78*x20+9*x21+77*x22+83*x23-5*x24+40*x25-3*x26+82*x27-3*x28+48*x29+12*x30+52*x31+14*x32+30*x33+17*x34-3*x35-3*x36+80*x37+34*x38+47*x39+37*x40<=23
78*x1+59*x2+x3+x4+66*x5+73*x6+29*x7+26*x8+69*x9+89*x10-9*x11+26*x12-x13+57*x14+70*x15+31*x16+48*x17+67*x18+48*x19+69*x20+26*x21+68*x22+86*x23+78*x24+22*x25+30*x26+38*x27+6*x28+73*x29+53*x30+70*x31+61*x32+53*x33-2*x34+54*x35+86*x36+57*x37+42*x38-6*x39+65*x40<=111
63*x1+79*x2+30*x3-6*x4+46*x5+52*x6+58*x7+66*x8+64*x9+84*x10+74*x11+59*x12+41*x13+2*x14+8*x15+21*x16-3*x17+50*x18+42*x19+66*x20+x21+84*x22+37*x23+43*x24-8*x25+6*x26+61*x27+37*x28-3*x29-2*x30+22*x31-2*x32+89*x33+15*x34+77*x35+59*x36-9*x37+75*x38+24*x39+79*x40<=113
18*x1+86*x2+33*x3+58*x4+87*x5+43*x6+38*x7+52*x8+4*x9+23*x10+31*x11+22*x12+76*x13-x14+86*x15+42*x16+32*x17+42*x18+61*x19+36*x20+19*x21-8*x22+87*x23+14*x24+43*x25+33*x26+59*x27+81*x28+30*x29+70*x30+44*x31+35*x32+49*x33+67*x34+31*x35+80*x36+x37+56*x38+50*x39+18*x40>=152
68*x1+2*x2+65*x3-8*x4+68*x5+61*x6+63*x7+40*x8+x9+30*x10+84*x11-10*x12+46*x13+39*x14+54*x15-2*x16+53*x17+44*x18+88*x19+80*x20+84*x21+2*x22+14*x23+85*x24+63*x25+18*x26+24*x27+17*x28+53*x29+85*x30+13*x31+78*x32+31*x33+65*x34+20*x35-3*x36+51*x37+25*x38+17*x39+9*x40<=80
-7*x1+81*x2+43*x3+12*x4+31*x5+32*x6+88*x7+25*x8-4*x9+60*x10+75*x11+29*x12+10*x13+57*x14+11*x15+40*x16+37*x17+88*x18+65*x19-5*x20+89*x21-x22+3*x23-5*x24+89*x25+85*x26+20*x27+76*x28+58*x29+45*x30+77*x31+21*x32+12*x33-6*x34+11*x35+60*x36+15*x37+10*x38+30*x39-4*x40<=35
18*x1+10*x2+19*x3+47*x4+47*x5+19*x6+24*x7+66*x8+49*x9+21*x10+36*x11+66*x12+43*x13+32*x14+67*x15+50*x16+56*x17+85*x18+83*x19+76*x20+53*x21+78*x22-10*x23+27*x24+65*x25+56*x26+79*x27+35*x28+45*x29+54*x30+70*x31-4*x32+89*x33+81*x34+82*x35-9*x36+86*x37-x38+88*x39+45*x40<=128
50*x1+51*x2+41*x3+35*x4+47*x5+69*x6+49*x7+67*x8+57*x9+54*x10+76*x11-4*x12+15*x13+21*x14+79*x15+7*x16+34*x17+89*x18+84*x19+36*x20-4*x21+16*x22+87*x23+48*x24+10*x25+71*x26-4*x27+41*x28+15*x29+9*x30+25*x31+89*x32+58*x33+47*x34+52*x35+57*x36+7*x37+6*x38+83*x39+17*x40<=164
49*x1-x2+14*x3+57*x4+30*x5+44*x6+18*x7+22*x8+54*x9-8*x10+37*x11+12*x12+22*x13+16*x14+x15+19*x16+51*x17-2*x18+11*x19+13*x20+85*x21+78*x22+47*x23-9*x24-8*x25+34*x26+20*x27+33*x28+29*x29+63*x30+x31+71*x32-4*x33+34*x34+37*x35+5*x36+68*x37+12*x38+2*x39+77*x40<=123
89*x1+5*x2+62*x3+44*x4+67*x5+53*x6+35*x7+76*x8+58*x9+10*x10+3*x11+32*x12+40*x13+49*x14+12*x15+43*x16+x17+31*x18+79*x19+3*x20+88*x21+49*x22+74*x23+14*x24+15*x25+9*x26-2*x27+61*x28+21*x29+77*x30+17*x31+88*x32+12*x33+27*x34-5*x35+36*x36+70*x37+79*x38+62*x39+21*x40<=82
33*x1+60*x2+67*x3+12*x4+11*x5+61*x6+79*x7+10*x8+61*x9+28*x10+70*x11+37*x12+60*x13-x14+65*x15+47*x16+5*x17+54*x18+57*x19+80*x20+38*x21+19*x22-2*x23+7*x24+23*x25+70*x26-2*x27+79*x28+22*x29-5*x30+47*x31+85*x32+38*x33+50*x34+7*x35+4*x36+68*x37+35*x38+33*x39+18*x40<=11
57*x1+45*x2+x3+88*x4+38*x5+20*x6-5*x7+85*x8+21*x9+82*x10+9*x11+44*x12+63*x13+77*x14-5*x15+30*x16+89*x17-x18+56*x19+79*x20+75*x21+15*x22+79*x23-4*x24+34*x25+25*x26+38*x27-7*x28+67*x29+6*x30+32*x31+70*x32+52*x33+75*x34-6*x35+82*x36+76*x37+25*x38+21*x39+85*x40<=116
7*x1+79*x2+18*x3+46*x4+6*x5+38*x6+88*x7+77*x8+37*x9+54*x10+41*x11+35*x12+43*x13+59*x14+59*x15+31*x16-x17+85*x18+53*x19-4*x20+42*x21-5*x22-9*x23+76*x24+11*x25+16*x26+5*x27+23*x28+52*x29+28*x30-x31+86*x32-6*x33+49*x34+39*x35+87*x36-2*x37+57*x38+40*x39+2*x40<=53
53*x1+56*x2+16*x3+62*x4+48*x5+43*x6+81*x7+32*x8+39*x9+x10+42*x11+x12+65*x13+84*x14+26*x15+18*x16+31*x17+87*x18+35*x19+40*x20+18*x21+68*x22+43*x23+51*x24+70*x25+32*x26+25*x27+32*x28+12*x29+74*x30+28*x31+10*x32+74*x33+26*x34+67*x35+14*x36+86*x37-3*x38+15*x39+62*x40<=123
40*x1+88*x2+15*x3+75*x4+50*x5+39*x6+49*x7+32*x8+88*x9-8*x10+15*x11+17*x12+22*x13+74*x14+29*x15+84*x16+36*x17+57*x18+82*x19+47*x20+72*x21+14*x22+73*x23+5*x24+30*x25+2*x26+57*x27+25*x28+24*x29+20*x30+53*x31+52*x32+41*x33+69*x34+5*x35+70*x36+20*x37-x38+31*x39+28*x40<=120
50*x1+56*x2+7*x3+75*x4+48*x5+48*x6+67*x7+52*x8+59*x9+15*x10+76*x11+54*x12+22*x13+23*x14+39*x15+x16+6*x17+63*x18+30*x19+59*x20+87*x21+56*x22+56*x23+35*x24+24*x25+89*x26+24*x27+16*x28-6*x29+55*x30+55*x31+76*x32+38*x33+38*x34+39*x35+82*x36+38*x37+43*x38+x39+70*x40<=103
16*x1+41*x2+81*x3-3*x4+4*x5+47*x6+72*x7+52*x8+51*x9+61*x10+65*x11+2*x12+39*x13+48*x14+28*x15+10*x16+45*x17+17*x18+87*x19+67*x20+51*x21+14*x22+79*x23+76*x24+6*x25+14*x26+26*x27+15*x28+70*x29+20*x30+22*x31+37*x32-3*x33+24*x34+24*x35-4*x36+34*x37+66*x38+78*x39+13*x40<=93
89*x1+38*x2+42*x3+81*x4+52*x5+21*x6+29*x7+18*x8+6*x9+82*x10+13*x11-5*x12+87*x13+69*x14+72*x15+61*x16+41*x17+6*x18+17*x19+10*x20+43*x21+34*x22+58*x23+68*x24+76*x25+42*x26+3*x27+74*x28+31*x29+8*x30-6*x31+76*x32+55*x33+9*x34+23*x35+88*x36+4*x37+81*x38+73*x39+63*x40<=134
55*x1+23*x2-6*x3+28*x4+x5+71*x6+79*x7-9*x8+78*x9+56*x10+45*x11+50*x12+16*x13+86*x14+81*x15+12*x16+51*x17+39*x18+16*x19+17*x20+26*x21+47*x22+58*x23+27*x24+62*x25+7*x26-8*x27+71*x28+75*x29+30*x30+55*x31+78*x32-10*x33+21*x34+35*x35-6*x36+31*x37+x38+58*x39+33*x40<=104
54*x1+13*x2+20*x3+77*x4+76*x5+73*x6-4*x7+2*x8+63*x9+62*x10+x11+27*x12+x13+54*x14+24*x15+63*x16+53*x17+70*x18+55*x19+26*x20-5*x21+60*x22+57*x23+64*x24+74*x25+37*x26+32*x27+25*x28+67*x29+62*x30+26*x31+28*x32+76*x33+79*x34+76*x35+84*x36+36*x37+52*x38+84*x39+40*x40<=127
6*x1+76*x2+x3+x4+x5+21*x6+76*x7+55*x8+89*x9+28*x10+25*x11-10*x12+22*x13+43*x14+23*x15+79*x16+30*x17-2*x18+51*x19+71*x20+52*x21+77*x22+42*x23+85*x24+76*x25+78*x26+72*x27+63*x28+3*x29+43*x30+59*x31+23*x32+89*x33+51*x34+41*x35+63*x36+67*x37+29*x38+13*x39-6*x40<=28
9*x1+60*x2+27*x3+49*x4+42*x5+28*x6+29*x7+8*x8+75*x9+81*x10+69*x11+65*x12-9*x13+82*x14+22*x15+54*x16+87*x17+74*x18+29*x19+48*x20+84*x21+26*x22+64*x23+19*x24+9*x25+29*x26+54*x27+12*x28+80*x29+39*x30+76*x31+78*x32+2*x33-9*x34+33*x35+23*x36+89*x37+14*x38+65*x39+78*x40<=123
21*x1+10*x2+11*x3+54*x4+21*x5+22*x6+78*x7+47*x8+64*x9+83*x10+63*x11+47*x12+12*x13+32*x14+54*x15+76*x16+62*x17+85*x18+26*x19+19*x20+21*x21+40*x22+59*x23+84*x24+72*x25+36*x26+78*x27+17*x28+88*x29+26*x30+40*x31+42*x32-2*x33+51*x34+49*x35-7*x36+62*x37+21*x38+86*x39+81*x40<=29
37*x1+80*x2+32*x3+75*x4+43*x5+79*x6+2*x7+45*x8-10*x9+36*x10+36*x11+39*x12+37*x13+53*x14+51*x15-6*x16+61*x17+18*x18+57*x19+38*x20+19*x21+20*x22+40*x23-10*x24+56*x25-8*x26-x27+88*x28+75*x29+71*x30+58*x31+13*x32+81*x33+61*x34+56*x35+71*x36+63*x37+23*x38+21*x39+88*x40<=160
68*x1+24*x2+46*x3+51*x4+56*x5+82*x6-4*x7+71*x8+41*x9+19*x10+87*x11+79*x12-7*x13+5*x14+2*x15+81*x16+16*x17+84*x18-5*x19-5*x20+11*x21+75*x22+25*x23+45*x24+34*x25+75*x26+81*x27+x28+63*x29+17*x30+87*x31+77*x32+57*x33+25*x34+7*x35+74*x36+67*x37+71*x38-6*x39+68*x40<=16
3*x1+33*x2+64*x3+31*x4+79*x5+67*x6+50*x7+10*x8+51*x9+44*x10+x11+20*x12+47*x13+49*x14+81*x15+46*x16+34*x17+67*x18+85*x19-9*x20+58*x21+22*x22+80*x23+68*x24-10*x25+3*x26+33*x27+9*x28+8*x29+85*x30+59*x31-10*x32+8*x33+12*x34+68*x35+88*x36+48*x37+4*x38+27*x39+38*x40>=158
88*x1+29*x2+48*x3+16*x4+14*x5-9*x6+10*x7+5*x8-5*x9+61*x10+21*x11+25*x12+68*x13+50*x14+15*x15+63*x16+40*x17+34*x18+69*x19+44*x20+27*x21+50*x22+25*x23-7*x24+27*x25+89*x26+60*x27+61*x28+15*x29+4*x30+70*x31+25*x32+71*x33+72*x34+46*x35-x36+69*x37+35*x38+57*x39+85*x40<=29
72*x1-8*x2+2*x3+9*x4+58*x5+4*x6+19*x7+6*x8+51*x9+69*x10+53*x11+39*x12+12*x13+75*x14+49*x15+79*x16+54*x17+55*x18+61*x19+56*x20+34*x21+68*x22+4*x23-4*x24-5*x25+55*x26+55*x27+4*x28+12*x29+8*x30+31*x31+75*x32+13*x33+64*x34+19*x35+12*x36+40*x37+35*x38+78*x39-3*x40<=16
8*x1+40*x2+85*x3+50*x4+8*x5+71*x6+32*x7+57*x8+33*x9-8*x10+19*x11+16*x12+61*x13+17*x14+11*x15+57*x16+63*x17+38*x18+65*x19+23*x20+50*x21+47*x22+16*x23+23*x24+68*x25+56*x26+39*x27+56*x28+74*x29+67*x30+27*x31+59*x32+19*x33+85*x34+59*x35-10*x36+11*x37+4*x38+39*x39+63*x40<=95
29*x1+22*x2-9*x3+14*x4+47*x5+3*x6+32*x7+46*x8+12*x9+51*x10+68*x11+3*x12+88*x13+73*x14+55*x15+76*x16+49*x17+16*x18+27*x19+27*x20+22*x21+28*x22+12*x23+59*x24+81*x25+9*x26+73*x27+16*x28+24*x29+32*x30+x31+41*x32+19*x33+3*x34+58*x35+76*x36+20*x37+74*x38+33*x39+50*x40<=88
7*x1+85*x2+31*x3+79*x4+40*x5+41*x6+79*x7+74*x8+20*x9-10*x10+54*x11-4*x12+12*x13+36*x14+26*x15+18*x16+71*x17+78*x18+86*x19+2*x20+83*x21+17*x22+58*x23+50*x24+49*x25+52*x26+65*x27+37*x28+2*x29+36*x30+61*x31+87*x32+18*x33+78*x34+70*x35+36*x36+33*x37+19*x38+32*x39+32*x40<=173
-2*x1+11*x2+83*x3+x4+35*x5+7*x6+2*x7+27*x8+39*x9+79*x10+12*x11+22*x12+31*x13+85*x14+47*x15+85*x16+37*x17+60*x18+10*x19+27*x20+17*x21+8*x22+23*x23+42*x24+85*x25+66*x26+60*x27+59*x28+65*x29+40*x30-3*x31+86*x32+29*x33+35*x34+86*x35+35*x36+80*x37+86*x38+13*x39+59*x40<=50
21*x1+37*x2-x3+81*x4+56*x5+41*x6+2*x7-10*x8+13*x9+57*x10+7*x11+60*x12+71*x13+14*x14+15*x15-5*x16+67*x17+41*x18+67*x19+21*x20+7*x21+26*x22+20*x23+64*x24+31*x25+28*x26+6*x27+70*x28-6*x29-6*x30+59*x31+24*x32+71*x33+59*x34+x35+3*x36+12*x37+47*x38+11*x39+35*x40<=79
73*x1+65*x2+60*x3+65*x4+53*x5+65*x6+47*x7+47*x8+x9+10*x10+24*x11+86*x12+70*x13+74*x14+61*x15+23*x16+9*x17+48*x18+10*x19+58*x20+57*x21+57*x22-9*x23+64*x24+87*x25+43*x26+45*x27+72*x28+75*x29+20*x30+47*x31+20*x32+71*x33+28*x34+34*x35+87*x36+10*x37+88*x38+73*x39+12*x40<=45
2*x1+84*x2+7*x3+85*x4+31*x5-10*x6+49*x7+67*x8+20*x9+54*x10+55*x11+15*x12+79*x13-9*x14+43*x15+23*x16+36*x17+43*x18+44*x19+53*x20+26*x21+x22+40*x23-8*x24+13*x25+85*x26+53*x27-3*x28+17*x29+62*x30+62*x31+12*x32+55*x33+41*x34-x35+41*x36+20*x37+77*x38+69*x39+x40<=106
-7*x1+72*x2+2*x3+14*x4+44*x5+27*x6+22*x7+80*x8+57*x9+19*x10+43*x11+85*x12+55*x13+8*x14-5*x15+55*x16+13*x17+15*x18+30*x19+35*x20+6*x21+57*x22+82*x23+5*x24+22*x25+11*x26+23*x27+81*x28-10*x29+46*x30+52*x31+48*x32+67*x33+76*x34+60*x35+14*x36+56*x37+81*x38+6*x39+38*x40<=47
48*x1+23*x2+7*x3+x4-9*x5+27*x6+55*x7+47*x8+82*x9+10*x10+12*x11+6*x12+14*x13+66*x14+80*x15-6*x16+23*x17+75*x18+54*x19+51*x20+81*x21-6*x22+75*x23+62*x24+13*x25+88*x26+19*x27+80*x28+79*x29+86*x30+38*x31+31*x32-x33+34*x34+82*x35-5*x36+29*x37+16*x38+78*x39+70*x40<=155
82*x1-3*x2+66*x3+23*x4+x5+x6+83*x7+25*x8+55*x9-4*x10-x11+21*x12+30*x13-3*x14+39*x15+56*x16+79*x17+41*x18+8*x19+27*x20-3*x21+75*x22+43*x23+61*x24+17*x25+12*x26+8*x27+23*x28+33*x29+66*x30-7*x31+11*x32+46*x33-9*x34+2*x35+39*x36+8*x37+44*x38+9*x39+42*x40<=102
49*x1+26*x2+29*x3+14*x4-8*x5+53*x6+32*x7+3*x8+72*x9+12*x10+68*x11+7*x12+17*x13+78*x14+88*x15+59*x16+48*x17+10*x18+48*x19+9*x20+46*x21+37*x22+76*x23+42*x24+50*x25+66*x26+x27+37*x28+9*x29+2*x30+50*x31+78*x32+53*x33+24*x34+x35+52*x36-5*x37-5*x38+3*x39+68*x40<=57
16*x1+80*x2+73*x3-6*x4+65*x5+75*x6+36*x7+51*x8+18*x9+11*x10+61*x11+55*x12+61*x13+74*x14+10*x15+22*x16+23*x17+15*x18+36*x19+8*x20+88*x21+15*x22+82*x23+48*x24+37*x25+10*x26+64*x27+15*x28+44*x29+x30+57*x31+74*x32+85*x33+x34+67*x35+58*x36+66*x37+10*x38+51*x39+84*x40>=65
56*x1+33*x2+4*x3+81*x4+67*x5-8*x6-x7+43*x8+82*x9-4*x10+56*x11+67*x12+68*x13+6*x14+x15+86*x16+19*x17+65*x18+85*x19+44*x20+10*x21+63*x22-7*x23+36*x24+51*x25+30*x26+57*x27-x28+47*x29+8*x30+60*x31+18*x32-4*x33+89*x34+27*x35+69*x36+76*x37+44*x38+25*x39+78*x40<=97
31*x1+23*x2+50*x3+37*x4+18*x5+84*x6+x7+69*x8+43*x9-4*x10+29*x11+86*x12+71*x13+65*x14+40*x15-6*x16+x17+45*x18+38*x19+4*x20+60*x21+27*x22-4*x23+8*x24+32*x25+87*x26+62*x27+69*x28+26*x29+60*x30+71*x31+82*x32+43*x33+19*x34+10*x35+14*x36-9*x37+82*x38+73*x39+65*x40<=-14
43*x1+65*x2+85*x3+2*x4+15*x5+86*x6-4*x7+5*x8+78*x9+34*x10+28*x11+12*x12+52*x13+77*x14+42*x15+54*x16+32*x17+19*x18+41*x19+13*x20+23*x21+73*x22+7*x23+x24+42*x25+46*x26+27*x27+48*x28+77*x29+42*x30+18*x31+55*x32+40*x33+2*x34+87*x35+10*x36-3*x37+54*x38+81*x39+85*x40<=126
-9*x1+89*x2+64*x3+19*x4+21*x5+37*x6+44*x7+73*x8+4*x9+67*x10+23*x11+71*x12+35*x13+37*x14+75*x15+74*x16+28*x17+80*x18+65*x19+14*x20+74*x21+34*x22+5*x23+38*x24+82*x25+80*x26+11*x27+81*x28+30*x29+33*x30+80*x31+70*x32-6*x33-x34+49*x35+84*x36+18*x37+8*x38-9*x39+12*x40<=6
87*x1+53*x2+43*x3+37*x4+13*x5+11*x6+35*x7+21*x8+72*x9+34*x10+56*x11+27*x12+71*x13+44*x14+16*x15+33*x16-10*x17+13*x18+55*x19-7*x20+59*x21+73*x22+88*x23+64*x24+19*x25+5*x26+65*x27+77*x28+39*x29+58*x30+11*x31+40*x32-x33+62*x34+85*x35-7*x36+32*x37+83*x38+38*x39+x40<=104
32*x1+85*x2+57*x3-7*x4+88*x5+2*x6+18*x7+42*x8+53*x9+82*x10+68*x11+54*x12+10*x13+6*x14+15*x15+13*x16+81*x17+9*x18+8*x19+24*x20+35*x21-5*x22+47*x23+2*x24+3*x25+64*x26+58*x27+25*x28+9*x29+74*x30-9*x31+76*x32-x33+17*x34+17*x35+26*x36+56*x37-9*x38-8*x39+42*x40<=133
78*x1+21*x2+8*x3+84*x4+43*x5+77*x6+68*x7+43*x8+83*x9-7*x10+35*x11+7*x12+74*x13-10*x14+21*x15+26*x16+35*x17+89*x18+55*x19+40*x20+43*x21+53*x22+6*x23+60*x24+60*x25-7*x26+23*x27+43*x28+11*x29+45*x30+20*x31+14*x32+88*x33+11*x34+80*x35+82*x36+76*x37+41*x38+41*x39+15*x40<=113
-10*x1+38*x2-9*x3+86*x4+5*x5+41*x6+54*x7+32*x8+57*x9+26*x10+53*x11+81*x12+46*x13+55*x14+88*x15+72*x16+4*x17+46*x18+80*x19+7*x20+73*x21-4*x22+31*x23+4*x24+75*x25+74*x26+31*x27+66*x28+20*x29+70*x30+11*x31-x32+61*x33+61*x34-6*x35+67*x36+61*x37-5*x38+14*x39+15*x40<=127
49*x1+31*x2+70*x3+x4+12*x5+30*x6+30*x7-5*x8+48*x9+11*x10+65*x11+89*x12+35*x13+75*x14-9*x15-7*x16+23*x17+58*x18+73*x19+47*x20+7*x21+27*x22+39*x23+26*x24+6*x25+19*x26+73*x27+31*x28+67*x29+5*x30+69*x31+2*x32+15*x33+87*x34-9*x35+41*x36+53*x37+77*x38+55*x39+26*x40<=-18
26*x1+24*x2+53*x3+82*x4+20*x5-5*x6+4*x7+3*x8+62*x9+87*x10+33*x11+40*x12+84*x13+68*x14+3*x15+11*x16+8*x17+8*x18+8*x19+89*x20+47*x21+87*x22-7*x23+8*x24+47*x25+13*x26+62*x27+74*x28-8*x29+23*x30+48*x31+81*x32+12*x33+61*x34+37*x35+24*x36+47*x37+23*x38+56*x39+28*x40<=60
65*x1+52*x2+35*x3+5*x4+12*x5+21*x6+89*x7+75*x8+65*x9+6*x10+4*x11-9*x12+18*x13+50*x14+47*x15+84*x16+6*x17+42*x18+36*x19+15*x20+80*x21+69*x22+37*x23+32*x24+72*x25+67*x26+2*x27+4*x28+52*x29+49*x30+12*x31+59*x32+65*x33+17*x34+43*x35-7*x36+61*x37+22*x38+72*x39+63*x40<=-20
-x1+x2+66*x3+22*x4+56*x5+31*x6+36*x7+71*x8-3*x9+41*x10+59*x11+76*x12+85*x13+86*x14+56*x15+25*x16-6*x17-5*x18+34*x19+36*x20+39*x21+20*x22+80*x23+31*x24+42*x25+66*x26+35*x27+52*x28+34*x29+42*x30+44*x31+86*x32+86*x33+56*x34+47*x35+48*x36+85*x37+53*x38+33*x39-7*x40<=90
-6*x1+89*x2+6*x3+57*x4+87*x5+44*x6+48*x7+53*x8+68*x9+82*x10+26*x11+9*x12+56*x13+10*x14+83*x15+81*x16+5*x17+67*x18+15*x19-8*x20+28*x21+77*x22+16*x23+62*x24+24*x25+4*x26+77*x27+14*x28+58*x29-3*x30+67*x31+51*x32+59*x33+7*x34+69*x35+43*x36+77*x37+3*x38+52*x39+56*x40<=-18
23*x1+34*x2+31*x3+43*x4+34*x5+43*x6+31*x7+84*x8+61*x9+55*x10-2*x11+69*x12+18*x13+86*x14+63*x15+14*x16+67*x17-3*x18+75*x19+17*x20+4*x21+2*x22-5*x23-3*x24+65*x25+74*x26+27*x27+67*x28-10*x29+61*x30+23*x31-3*x32+43*x33+15*x34+7*x35+56*x36+76*x37+62*x38+84*x39-3*x40<=44
67*x1+23*x2+46*x3+21*x4+68*x5+59*x6+86*x7+53*x8+4*x9+40*x10+73*x11+10*x12+81*x13+85*x14+35*x15+32*x16+73*x17+15*x18+69*x19+4*x20+50*x21+65*x22+2*x23+64*x24-4*x25+62*x26+18*x27+18*x28+31*x29+21*x30+9*x31+57*x32+82*x33+89*x34+63*x35-5*x36+67*x37+55*x38+2*x39+3*x40<=73
47*x1+58*x2+53*x3+47*x4+82*x5+38*x6+87*x7+29*x8+45*x9+73*x10+36*x11+65*x12+7*x13-4*x14+44*x15+39*x16+24*x17-7*x18+3*x19+37*x20+27*x21+49*x22+72*x23+15*x24+8*x25+4*x26+86*x27+85*x28+x29+13*x30+77*x31-4*x32+59*x33+14*x34+17*x35+51*x36-7*x37-3*x38+31*x39+38*x40<=107
24*x1-3*x2+63*x3+50*x4+21*x5+46*x6-8*x7+59*x8+26*x9-x10+65*x11+65*x12-7*x13+x14+14*x15+33*x16+70*x17+86*x18+6*x19+59*x20+25*x21+25*x22+68*x23+75*x24-x25+9*x26+27*x27+21*x28+58*x29+53*x30+6*x31+51*x32+40*x33+60*x34+27*x35+37*x36+56*x37+x38+70*x39+42*x40<=56
54*x1-3*x2+32*x3-2*x4+64*x5+42*x6+72*x7+85*x8+27*x9+60*x10+89*x11+68*x12+88*x13+74*x14+21*x15+80*x16+67*x17+47*x18+80*x19+28*x20+11*x21+37*x22+37*x23+50*x24+75*x25+36*x26+60*x27+9*x28+76*x29+49*x30+50*x31+20*x32-3*x33+23*x34+x35+54*x36+67*x37+56*x38+37*x39+5*x40<=94
47*x1+39*x2+88*x3-5*x4+87*x5-x6+31*x7+67*x8+21*x9+x10+54*x11+60*x12-7*x13+70*x14+9*x15+71*x16+x17+36*x18+39*x19+67*x20+86*x21+65*x22+79*x23+58*x24-4*x25+x26+65*x27+86*x28+68*x29+5*x30+43*x31+73*x32+67*x33+46*x34+62*x35+37*x36-6*x37+11*x38+44*x39+45*x40<=-15
x1-x2+77*x3+39*x4+51*x5+12*x6+71*x7+70*x8+39*x9-6*x10+42*x11+89*x12+81*x13+23*x14+51*x15+81*x16+76*x17+56*x18-4*x19+71*x20+33*x21-5*x22+50*x23+64*x24+28*x25+71*x26+43*x27+56*x28+58*x29+4*x30+42*x31+77*x32+79*x33-2*x34+76*x35+35*x36+32*x37+8*x38+41*x39+55*x40<=42
13*x1+50*x2+36*x3+80*x4+34*x5+5*x6+6*x7+64*x8+6*x9+15*x10+80*x11+7*x12+77*x13+37*x14+83*x15+77*x16+5*x17+43*x18+27*x19+9*x20+84*x21+72*x22-8*x23+59*x24+19*x25+x26+48*x27+41*x28+50*x29+73*x30-5*x31+43*x32+63*x33+80*x34+49*x35-6*x36+83*x37+46*x38+2*x39+15*x40<=138
-8*x1+50*x2+6*x3+46*x4+86*x5+50*x6-x7+21*x8+85*x9+87*x10+22*x11+54*x12+23*x13+28*x14+10*x15+24*x16+28*x17+70*x18+34*x19+52*x20+84*x21+48*x22+43*x23+49*x24+62*x25+42*x26+23*x27-9*x28+16*x29+54*x30+70*x31+50*x32+26*x33+58*x34+76*x35+7*x36+87*x37+30*x38+55*x39+38*x40<=168
40*x1+22*x2+54*x3-x4+53*x5+50*x6+75*x7+70*x8+71*x9+34*x10+30*x11+28*x12+5*x13-9*x14+75*x15+72*x16+70*x17-5*x18+2*x19+15*x20-10*x21+88*x22+46*x23+11*x24+28*x25+79*x26+39*x27+22*x28+70*x29+27*x30+83*x31+17*x32+46*x33-10*x34+42*x35+45*x36+46*x37+74*x38+6*x39+25*x40<=128
58*x1+70*x2+7*x3+23*x4+64*x5+71*x6+88*x7+85*x8+43*x9-8*x10+35*x11+89*x12+31*x13+19*x14+57*x15+88*x16+44*x17+86*x18+41*x19+60*x20+85*x21+59*x22-10*x23+62*x24+47*x25+75*x26+57*x27-x28+47*x29+54*x30+84*x31+64*x32+10*x33+89*x34+35*x35+74*x36+5*x37+34*x38+24*x39+76*x40>=113
32*x1-9*x2+33*x3+20*x4+20*x5+86*x6+17*x7+40*x8+57*x9+47*x10-8*x11+65*x12+71*x13+14*x14+28*x15+27*x16+85*x17+63*x18+63*x19-3*x20+45*x21-5*x22+37*x23+2*x24+67*x25+50*x26-9*x27+17*x28+33*x29+17*x30+60*x31+x32+54*x33+17*x34+21*x35+17*x36+41*x37+67*x38+7*x39+x40<=43
66*x1+54*x2+33*x3+10*x4+3*x5+84*x6-5*x7+68*x8+76*x9+87*x10+29*x11+71*x12+69*x13+10*x14+42*x15+45*x16-3*x17+22*x18+8*x19-6*x20+13*x21-4*x22+76*x23+33*x24+73*x25+34*x26+24*x27+29*x28+15*x29+81*x30+33*x31-2*x32+50*x33+85*x34+21*x35+20*x36+22*x37+73*x38-10*x39-x40<=171
18*x1+48*x2+68*x3+11*x4+9*x5-9*x6+5*x7+26*x8-3*x9+67*x10+25*x11+71*x12+35*x13+49*x14+83*x15+88*x16-6*x17+11*x18+60*x19+45*x20-5*x21+86*x22+2*x23+33*x24+46*x25+16*x26+8*x27+31*x28+46*x29+32*x30+62*x31+42*x32+26*x33+6*x34+9*x35+7*x36+79*x37-5*x38+68*x39-7*x40<=156
20*x1+80*x2+47*x3+x4+27*x5+38*x6+29*x7+60*x8+23*x9+87*x10+23*x11+31*x12+57*x13+21*x14+72*x15+4*x16-9*x17+62*x18-6*x19+86*x20+89*x21+79*x22+24*x23+72*x24+35*x25+71*x26+53*x27+81*x28+59*x29-8*x30+52*x31+3*x32+41*x33+76*x34-3*x35+9*x36+58*x37+5*x38+64*x39+4*x40>=-2
22*x1+18*x2+88*x3+23*x4+34*x5+11*x6+10*x7+4*x8+72*x9+5*x10+57*x11+26*x12+62*x13+87*x14+48*x15+69*x16+34*x17+20*x18+26*x19-4*x20+59*x21+39*x22+34*x23+62*x24+14*x25+64*x26+x27+29*x28+36*x29+4*x30+23*x31+21*x32+89*x33+67*x34+47*x35+5*x36+89*x37+89*x38+48*x39+5*x40>=87
44*x1+50*x2+55*x3+56*x4+80*x5+81*x6+19*x7+3*x8+68*x9+10*x10+42*x11+40*x12+78*x13-9*x14+2*x15-10*x16+88*x17+45*x18+67*x19+35*x20+70*x21+66*x22+89*x23+10*x24+85*x25-10*x26+86*x27+66*x28-2*x29-x30+25*x31+78*x32+61*x33+37*x34-x35+61*x36+x37+60*x38+12*x39-6*x40<=84
16*x1+14*x2+12*x3-x4+27*x5+56*x6+75*x7+21*x8+74*x9+83*x10+12*x11+79*x12+14*x13+80*x14+24*x15+46*x16+61*x17+48*x18+24*x19+81*x20+45*x21+37*x22+6*x23+67*x24+16*x25+55*x26+46*x27+88*x28+43*x29+83*x30+24*x31+83*x32+11*x33+64*x34+85*x35+83*x36+20*x37+18*x38+5*x39+84*x40<=20
49*x1+62*x2+77*x3+72*x4+9*x5+9*x6+16*x7+70*x8+83*x9+85*x10+14*x11+70*x12+43*x13+12*x14+8*x15+86*x16-10*x17+51*x18+x19+6*x20-7*x21+16*x22+22*x23-10*x24+27*x25+76*x26+10*x27+87*x28+9*x29+9*x30+58*x31-6*x32+48*x33+78*x34+6*x35+25*x36+78*x37+30*x38+20*x39+19*x40<=88
-3*x1-2*x2+3*x3+79*x4+70*x5+63*x6+17*x7+68*x8+43*x9+88*x10+25*x11+66*x12+15*x13+6*x14+39*x15+27*x16+66*x17+60*x18+11*x19+19*x20+23*x21+67*x22+11*x23+x24+36*x25+11*x26+43*x27+14*x28+22*x29+14*x30+16*x31+29*x32+49*x33+38*x34+83*x35+29*x36+45*x37+49*x38+73*x39+4*x40<=102
6*x1-4*x2+25*x3+x4+50*x5-10*x6+89*x7+86*x8+61*x9+41*x10+59*x11+40*x12+26*x13+53*x14+43*x15+77*x16+77*x17+62*x18+16*x19+75*x20+81*x21+49*x22-3*x23+29*x24+60*x25+19*x26+7*x27+88*x28+41*x29+33*x30-8*x31+50*x32+x33+13*x34+55*x35+67*x36+75*x37+82*x38+40*x39-4*x40>=169
49*x1-10*x2+87*x3+73*x4+60*x5+25*x6+5*x7+60*x8+16*x9+27*x10-5*x11+17*x12+81*x13+2*x14+79*x15+23*x16+52*x17+66*x18+57*x19+69*x20+55*x21+76*x22+22*x23+56*x24+76*x25+33*x26+15*x27+29*x28+66*x29+69*x30+7*x31+x32+14*x33+61*x34+30*x35+11*x36+60*x37+75*x38+26*x39+16*x40<=101
28*x1+26*x2-3*x3+31*x4-3*x5+43*x6+83*x7+33*x8+52*x9+19*x10-7*x11+19*x12+33*x13+32*x14+9*x15-8*x16+16*x17+72*x18+32*x19+40*x20+64*x21+20*x22+43*x23-9*x24-9*x25+80*x26+33*x27+36*x28+6*x29+58*x30+4*x31+6*x32+75*x33+29*x34+79*x35+58*x36+85*x37+69*x38+81*x39+12*x40<=8
69*x1+46*x2+11*x3+43*x4+30*x5+4*x6+38*x7+50*x8+58*x9+86*x10+62*x11+27*x12+34*x13+86*x14+22*x15-3*x16+49*x17+58*x18+42*x19+10*x20+48*x21+38*x22+71*x23+59*x24+52*x25+8*x26+32*x27+8*x28+67*x29+11*x30+42*x31+5*x32+62*x33+9*x34+50*x35-10*x36+52*x37+23*x38+8*x39+17*x40<=-2
65*x1+86*x2+12*x3+20*x4+74*x5+80*x6+27*x7+28*x8+88*x9+64*x10-7*x11+33*x12+33*x13+65*x14+46*x15+34*x16+28*x17+10*x18+68*x19-6*x20+12*x21+67*x22+20*x23+12*x24-x25+79*x26+39*x27+5*x28+76*x29+61*x30+53*x31+27*x32-9*x33+47*x34+13*x35-2*x36+12*x37+37*x38+25*x39-x40<=10
30*x1+26*x2+25*x3+81*x4+6*x5+60*x6+76*x7+34*x8+17*x9+38*x10+25*x11+47*x12+18*x13+17*x14+31*x15+10*x16+34*x17+31*x18+74*x19+84*x20+34*x21+19*x22+79*x23+37*x24+42*x25+87*x26+60*x27-3*x28+40*x29+66*x30+64*x31+59*x32-7*x33+84*x34+40*x35+68*x36-3*x37+9*x38+77*x39+61*x40<=104
45*x1+14*x2+10*x3+31*x4+54*x5+75*x6+34*x7+80*x8+71*x9+45*x10+22*x11+23*x12+8*x13-6*x14+79*x15+29*x16+50*x17+66*x18+35*x19+39*x20+9*x21+53*x22+57*x23-6*x24+88*x25+82*x26+39*x27+54*x28+41*x29+3*x30+28*x31-5*x32+22*x33+30*x34+88*x35+63*x36+16*x37+47*x38+73*x39+47*x40<=77
69*x1+70*x2+56*x3+88*x4+83*x5+44*x6+25*x7+71*x8+86*x9+68*x10+39*x11-8*x12-5*x13+39*x14+49*x15+13*x16+62*x17+18*x18-10*x19+31*x20+25*x21-9*x22+61*x23+63*x24+36*x25+12*x26+80*x27+64*x28+3*x29+50*x30+12*x31+27*x32+x33-5*x34+78*x35+83*x36+16*x37+32*x38+17*x39-9*x40<=81
53*x1+67*x2+17*x3+58*x4-4*x5+66*x6+75*x7+20*x8+10*x9+66*x10+67*x11+48*x12+80*x13+13*x14+50*x15+68*x16+68*x17+32*x18+10*x19+44*x20+2*x21+30*x22-6*x23-4*x24+47*x25+67*x26+58*x27+83*x28+22*x29+2*x30+73*x31+20*x32+56*x33+82*x34+24*x35+53*x36+76*x37+42*x38+10*x39+56*x40<=97
30*x1-x2+64*x3-2*x4+48*x5-4*x6-6*x7+30*x8+64*x9+63*x10+61*x11+61*x12+16*x13+12*x14+44*x15+40*x16+26*x17+41*x18+76*x19+79*x20+71*x21+37*x22-4*x23+19*x24+55*x25+28*x26+x27+17*x28+48*x29+x30+5*x31+82*x32+35*x33+52*x34+66*x35+56*x36+36*x37+39*x38+45*x39+87*x40<=96
58*x1+32*x2+86*x3+43*x4+53*x5-2*x6-4*x7+28*x8+54*x9+29*x10+81*x11+78*x12-x13+43*x14+17*x15-4*x16+58*x17-2*x18+9*x19+51*x20+52*x21+19*x22+22*x23+73*x24+47*x25+83*x26+3*x27+58*x28+17*x29+13*x30+6*x31+63*x32+30*x33+49*x34+13*x35+53*x36+50*x37+59*x38+55*x39+15*x40<=4
74*x1+66*x2+54*x3+86*x4+50*x5+11*x6+35*x7+36*x8+85*x9+86*x10+55*x11+46*x12+13*x13+13*x14+86*x15-8*x16+19*x17+30*x18+54*x19+4*x20+11*x21+22*x22-5*x23+29*x24+52*x25+5*x26+54*x27+89*x28+x29-6*x30+48*x31+50*x32+33*x33+88*x34+62*x35+28*x36-5*x37+33*x38+83*x39+70*x40<=96
11*x1+73*x2+48*x3+17*x4+72*x5+13*x6+45*x7+67*x8+40*x9+12*x10+24*x11+66*x12+7*x13-7*x14+9*x15+30*x16-9*x17+52*x18+12*x19-x20+12*x21+71*x22+24*x23+53*x24+55*x25+9*x26+16*x27+37*x28+80*x29+76*x30+63*x31+80*x32+54*x33+6*x34+22*x35+12*x36+17*x37+80*x38+51*x39+73*x40<=103
45*x1+85*x2+76*x3-x4+43*x5+8*x6-x7+22*x8+55*x9+20*x10+77*x11+62*x12+39*x13+87*x14+45*x15+44*x16+18*x17+5*x18+2*x19+83*x20+13*x21+43*x22+27*x23+37*x24+23*x25+37*x26+77*x27+38*x28+79*x29+44*x30+34*x31+69*x32+77*x33+53*x34+9*x35+70*x36+22*x37+77*x38-4*x39+27*x40<=111
27*x1-2*x2+43*x3+73*x4+57*x5-x6+33*x7-5*x8+39*x9+62*x10+13*x11+29*x12+42*x13+29*x14+46*x15+42*x16+5*x17-3*x18+68*x19+48*x20-x21+26*x22+6*x23+64*x24+23*x25+34*x26+70*x27+59*x28+69*x29+45*x30+19*x31+48*x32+14*x33+56*x34+64*x35+x36+15*x37+65*x38+x39+57*x40<=28
35*x1+78*x2+80*x3+63*x4+72*x5+89*x6-4*x7+10*x8+71*x9+85*x10+32*x11+52*x12+22*x13+25*x14+71*x15+82*x16+89*x17+19*x18+22*x19+81*x20+83*x21+35*x22+12*x23+69*x24+9*x25-3*x26+63*x27+14*x28+83*x29-4*x30+21*x31+35*x32+30*x33-9*x34+62*x35+32*x36+60*x37+65*x38+22*x39+3*x40<=5
59*x1+37*x2+4*x3+21*x4+7*x5+70*x6+40*x7+14*x8+62*x9+16*x10+75*x11-9*x12+7*x13+31*x14+89*x15+76*x16+15*x17+81*x18+21*x19+32*x20-x21+65*x22+41*x23+19*x24+57*x25+84*x26+14*x27+33*x28+15*x29+21*x30+69*x31+18*x32+36*x33+78*x34-3*x35+53*x36+62*x37+29*x38+81*x39+71*x40<=131
31*x1+38*x2+30*x3+17*x4+79*x5+4*x6+71*x7+78*x8+42*x9+28*x10+57*x11+50*x12+17*x13+31*x14+58*x15+35*x16+33*x17-2*x18+49*x19+68*x20+42*x21+58*x22+78*x23+79*x24+70*x25-6*x26-10*x27+31*x28-2*x29+26*x30+40*x31+58*x32+74*x33+46*x34+16*x35-9*x36+29*x37+52*x38+x39+63*x40<=-9
53*x1+14*x2+36*x3+36*x4+44*x5+44*x6-5*x7+10*x8+x9-9*x10+32*x11+79*x12+71*x13+48*x14+57*x15-5*x16-8*x17+83*x18+41*x19+7*x20+81*x21+75*x22+10*x23+85*x24+53*x25+86*x26+42*x27+38*x28+83*x29+31*x30-5*x31+74*x32+14*x33+59*x34+50*x35+44*x36-10*x37+40*x38+51*x39+45*x40<=90
23*x1+40*x2+80*x3+79*x4+49*x5+81*x6+41*x7+42*x8+72*x9+10*x10+47*x11+30*x12+82*x13+4*x14+61*x15+84*x16+52*x17+78*x18+19*x19+45*x20+12*x21+48*x22-4*x23+4*x24+32*x25+x26+32*x27+2*x28+61*x29+x30+11*x31+89*x32+36*x33+54*x34+57*x35+62*x36+83*x37-10*x38+53*x39+58*x40<=159
32*x1+75*x2+64*x3+4*x4+53*x5+6*x6+88*x7+42*x8+45*x9+70*x10+5*x11+69*x12+62*x13+26*x14+31*x15+29*x16+87*x17-9*x18+23*x19+7*x20+35*x21+80*x22+46*x23+7*x24-8*x25+26*x26+75*x27+3*x28+47*x29+32*x30+33*x31-7*x32+58*x33+23*x34+x35+61*x36+14*x37+84*x38+42*x39+88*x40<=33
69*x1+44*x2+x3+22*x4+25*x5+51*x6-10*x7+75*x8-5*x9+19*x10+25*x11+24*x12+78*x13+10*x14+9*x15+8*x16+67*x17-5*x18+27*x19+89*x20+11*x21+49*x22+50*x23+43*x24+29*x25+65*x26+54*x27+20*x28+6*x29+13*x30+44*x31+87*x32+66*x33+27*x34-4*x35+37*x36+30*x37+42*x38+79*x39+83*x40<=119
38*x1+59*x2+39*x3+18*x4+9*x5+x6-7*x7+41*x8-3*x9+20*x10+8*x11+13*x12+2*x13+27*x14+68*x15+84*x16+21*x17+51*x18+14*x19+75*x20+66*x21+62*x22+77*x23+57*x24+61*x25+32*x26+7*x27+x28+86*x29+73*x30+41*x31+82*x32+66*x33+61*x34+8*x35+81*x36+25*x37+84*x38+73*x39+85*x40<=94
8*x1+50*x2+9*x3+50*x4+10*x5+57*x6+35*x7+84*x8-9*x9+30*x10+9*x11+76*x12+63*x13-7*x14+21*x15+59*x16+89*x17+68*x18+75*x19+20*x20+26*x21+76*x22+88*x23+89*x24+7*x25+18*x26+2*x27+32*x28+61*x29-6*x30+72*x31+21*x32+50*x33+83*x34+45*x35+79*x36+13*x37+17*x38+38*x39+60*x40<=143
23*x1+85*x2+34*x3+83*x4+5*x5+51*x6+20*x7+18*x8-4*x9+71*x10+7*x11+5*x12+41*x13+15*x14+22*x15+40*x16+8*x17+44*x18+24*x19+63*x20+22*x21+24*x22+52*x23+60*x24+35*x25+83*x26+20*x27+81*x28+46*x29+25*x30+76*x31+52*x32+66*x33+81*x34+79*x35+45*x36+14*x37+2*x38-4*x39+54*x40<=61
59*x1+x2-2*x3+23*x4+25*x5-x6+70*x7+29*x8+41*x9+24*x10+x11+43*x12+70*x13+74*x14+53*x15+82*x16+51*x17+85*x18+71*x19+61*x20+4*x21+37*x22+22*x23-3*x24+8*x25+2*x26+74*x27+42*x28+83*x29+23*x30+5*x31+21*x32+34*x33-8*x34+88*x35+11*x36+12*x37+79*x38+27*x39+40*x40<=92
38*x1+71*x2+64*x3+19*x4+4*x5+48*x6+42*x7+77*x8+45*x9+50*x10+88*x11-8*x12+67*x13+22*x14+89*x15+76*x16+48*x17-7*x18+71*x19-3*x20+12*x21+74*x22+28*x23+60*x24+35*x25+72*x26+14*x27+71*x28+46*x29+87*x30+30*x31+6*x32+6*x33+14*x34+10*x35+21*x36-3*x37+36*x38+4*x39+44*x40<=90
-x1+65*x2+57*x3+38*x4+72*x5+40*x6-5*x7+52*x8-10*x9+80*x10+24*x11+75*x12+26*x13+63*x14+42*x15+15*x16+13*x17+38*x18+80*x19+62*x20+54*x21+75*x22+40*x23+79*x24+24*x25+82*x26-8*x27-3*x28+83*x29+70*x30+52*x31+87*x32+31*x33+31*x34+x35+10*x36+57*x37+59*x38+58*x39+77*x40<=145
21*x1+83*x2+15*x3+2*x4+50*x5+31*x6+44*x7+87*x8+35*x9+61*x10+65*x11+69*x12+42*x13-6*x14+42*x15+39*x16+79*x17+3*x18+60*x19+30*x20+71*x21+72*x22+15*x23+56*x24+52*x25+67*x26+89*x27+74*x28+40*x29+24*x30+45*x31-x32+12*x33+83*x34+63*x35+76*x36+40*x37+84*x38+45*x39+44*x40<=146
53*x1+53*x2+84*x3+86*x4+62*x5-10*x6+31*x7+71*x8+28*x9+3*x10-6*x11+78*x12+40*x13+x14+24*x15+6*x16+26*x17-4*x18+88*x19+18*x20+4*x21+57*x22+13*x23+11*x24+23*x25+7*x26+76*x27+76*x28+32*x29+42*x30+47*x31+88*x32+19*x33-8*x34+83*x35+53*x36+51*x37+83*x38+8*x39+84*x40>=119
86*x1+x2+21*x3+61*x4+86*x5+52*x6+2*x7+14*x8-8*x9+35*x10+51*x11+58*x12+22*x13+68*x14+29*x15+63*x16+10*x17+69*x18+29*x19+52*x20+73*x21+53*x22+53*x23+73*x24+11*x25+x26+58*x27+66*x28+27*x29-9*x30+19*x31+77*x32+70*x33+88*x34+51*x35+56*x36+73*x37+50*x38+24*x39+38*x40<=114
65*x1-2*x2+59*x3+57*x4+53*x5+42*x6+85*x7+88*x8+26*x9-x10+81*x11+85*x12+x13+33*x14+68*x15+31*x16+88*x17-4*x18+49*x19-4*x20-10*x21-x22+21*x23+x24+13*x25+30*x26+17*x27+68*x28+48*x29+21*x30+89*x31+29*x32+87*x33-7*x34+44*x35+79*x36+51*x37+80*x38+68*x39+20*x40<=174
-3*x1+38*x2+30*x3+84*x4+49*x5+50*x6+15*x7+46*x8+72*x9+8*x10+40*x11-10*x12+40*x13+75*x14+71*x15+57*x16+52*x17+28*x18-5*x19+71*x20+66*x21+35*x22+81*x23+19*x24+83*x25+3*x26+61*x27+28*x28+48*x29+59*x30+69*x31+41*x32+44*x33+53*x34+18*x35+35*x36+57*x37+25*x38+80*x39+83*x40>=124
83*x1-9*x2+79*x3+38*x4+5*x5+82*x6+38*x7+63*x8+15*x9+2*x10+2*x11+12*x12+71*x13+45*x14+86*x15+4*x16+63*x17+41*x18+16*x19+9*x20+46*x21-10*x22+79*x23+82*x24-7*x25-10*x26+49*x27+15*x28+36*x29+22*x30+63*x31+43*x32+37*x33+28*x34+33*x35+73*x36+63*x37+45*x38-6*x39-4*x40<=93
15*x1+17*x2+6*x3+88*x4+46*x5+80*x6+71*x7+23*x8+3*x9+25*x10+55*x11+30*x12+22*x13+18*x14+78*x15+81*x16+48*x17+72*x18+67*x19+44*x20+78*x21+2*x22+3*x23+7*x24+2*x25+69*x26+57*x27+20*x28+10*x29+23*x30+81*x31+35*x32+47*x33+53*x34+84*x35-7*x36+82*x37+64*x38+50*x39+14*x40<=5
28*x1+x2+63*x3+74*x4+78*x5+22*x6+65*x7+44*x8+35*x9+85*x10+8*x11+58*x12+72*x13+6*x14+24*x15+7*x16+12*x17+2*x18+15*x19+52*x20+53*x21+30*x22+35*x23+57*x24-3*x25-4*x26+57*x27+21*x28+41*x29+20*x30+60*x31+27*x32+27*x33+75*x34+79*x35+49*x36+59*x37+83*x38+33*x39+x40<=61
43*x1+10*x2+69*x3+43*x4+21*x5+70*x6+48*x7+76*x8+43*x9+58*x10+x11+82*x12+60*x13+89*x14-7*x15+37*x16+69*x17+51*x18+44*x19+27*x20+25*x21-10*x22+76*x23+50*x24+53*x25+49*x26+17*x27+72*x28+79*x29+50*x30+55*x31+85*x32+22*x33+89*x34+71*x35+80*x36+37*x37+26*x38+7*x39+70*x40<=117
16*x1+65*x2+3*x3+44*x4+43*x5+33*x6-7*x7+9*x8+69*x9+43*x10+56*x11+81*x12+20*x13+43*x14+3*x15+42*x16+36*x17+37*x18+36*x19+47*x20+64*x21+57*x22+34*x23+28*x24+49*x25+6*x26+24*x27+67*x28+13*x29+44*x30+12*x31-2*x32-x33+68*x34-8*x35+78*x36+72*x37+39*x38+46*x39+71*x40<=129
66*x1+46*x2-10*x3-2*x4+64*x5+36*x6+86*x7+38*x8+28*x9+71*x10-6*x11+25*x12+4*x13+47*x14+88*x15+69*x16+72*x17+58*x18+81*x19+36*x20+33*x21+87*x22+62*x23+77*x24+18*x25+7*x26+84*x27+63*x28+34*x29+58*x30+48*x31-6*x32+57*x33+83*x34+87*x35+81*x36+32*x37+39*x38+32*x39-7*x40<=39
-3*x1+23*x2+22*x3+83*x4+79*x5+11*x6+32*x7+47*x8+11*x9+7*x10+18*x11+17*x12+4*x13+33*x14+68*x15+3*x16+55*x17+37*x18-3*x19+87*x20+5*x21+33*x22+15*x23-10*x24+61*x25+10*x26+6*x27+75*x28+10*x29+73*x30+87*x31+56*x32+54*x33+12*x34+69*x35+19*x36+19*x37+8*x38+16*x39+36*x40<=-8
43*x1+35*x2+33*x3-x4+22*x5+75*x6+18*x7+78*x8+54*x9+15*x10-x11+71*x12+15*x13+17*x14+42*x15+9*x16+65*x17+11*x18-9*x19+15*x20+41*x21-6*x22+53*x23+42*x24+57*x25+34*x26+21*x27+81*x28+17*x29+17*x30+52*x31+73*x32+71*x33+48*x34+65*x35+73*x36+34*x37-2*x38+32*x39+79*x40<=111
-2*x1+69*x2+10*x3+44*x4-5*x5+31*x6-2*x7+85*x8+55*x9+16*x10-6*x11+80*x12+39*x13+51*x14+2*x15+41*x16+55*x17-7*x18+16*x19+3*x20+25*x21-3*x22+25*x23+66*x24-3*x25+54*x26+61*x27+70*x28+50*x29+20*x30+77*x31-9*x32+16*x33+80*x34-9*x35+31*x36+29*x37-2*x38+x39+31*x40<=-2
89
z=49*x1+87*x2+56*x3+49*x4+14*x5+29*x6+x7+57*x8+58*x9+17*x10+28*x11+23*x12+3*x13+47*x14-8*x15+45*x16+36*x17+16*x18+28*x19+31*x20+9*x21+62*x22+73*x23+77*x24+88*x25+81*x26+74*x27+10*x28+76*x29+59*x30+24*x31+64*x32+75*x33+36*x34+13*x35+67*x36+30*x37+37*x38+57*x39+7*x40
34*x1+47*x2+43*x3+13*x4+24*x5+61*x6+30*x7-3*x8-8*x9+39*x10+63*x11+8*x12-10*x13+33*x14+56*x15+49*x16+13*x17+68*x18+3*x19+x20+2*x21+39*x22+37*x23-8*x24+27*x25+58*x26+63*x27+87*x28+16*x29+20*x30-x31+85*x32+3*x33+72*x34+88*x35+22*x36-2*x37+39*x38+15*x39+87*x40<=24
11*x1+18*x2+70*x3-5*x4+82*x5+51*x6+87*x7+6*x8+53*x9-5*x10+41*x11+68*x12+23*x13+23*x14+33*x15+48*x16+60*x17+15*x18-x19+64*x20-9*x21+62*x22+46*x23+49*x24+57*x25+80*x26+63*x27+56*x28+53*x29+26*x30+74*x31-3*x32-2*x33+81*x34+56*x35-2*x36+42*x37+69*x38+10*x39+30*x40<=108
76*x1-7*x2+20*x3+14*x4+58*x5+50*x6+32*x7+34*x8+55*x9+65*x10+39*x11+79*x12+89*x13+39*x14+19*x15-6*x16+65*x17+51*x18+51*x19+14*x20+20*x21+61*x22+32*x23+80*x24+58*x25+43*x26+66*x27+29*x28+50*x29+85*x30+87*x31+62*x32+86*x33+54*x34+6*x35+67*x36-x37+29*x38+30*x39+8*x40<=44
46*x1+59*x2+39*x3+73*x4-5*x5+69*x6+75*x7+74*x8+26*x9+19*x10+55*x11-10*x12+70*x13-5*x14-6*x15+83*x16+33*x17+36*x18-6*x19+41*x20+28*x21+78*x22+30*x23+20*x24+18*x25+25*x26+83*x27+5*x28+6*x29+85*x30+40*x31-6*x32+47*x33+57*x34+82*x35+36*x36+40*x37-7*x38-8*x39+x40<=-14
-5*x1+61*x2+x3+71*x4+72*x5-4*x6+27*x7+20*x8+11*x9+29*x10+86*x11+33*x12+40*x13+14*x14+70*x15+17*x16+9*x17+68*x18+24*x19+70*x20+80*x21+71*x22+82*x23+7*x24+75*x25+5*x26+28*x27+62*x28+42*x29+7*x30+17*x31+25*x32+79*x33+38*x34+46*x35+22*x36+84*x37+24*x38+46*x39+89*x40<=151
-2*x1+68*x2+55*x3+9*x4+21*x5+38*x6+17*x7+62*x8+35*x9-8*x10+52*x11+81*x12-6*x13-9*x14+20*x15+46*x16+76*x17+6*x18+64*x19-4*x20+33*x21+43*x22+88*x23+88*x24+75*x25+17*x26+68*x27+55*x28-x29+65*x30+70*x31+41*x32+79*x33+21*x34+41*x35+81*x36+34*x37+49*x38+38*x39+13*x40<=154
40*x1+4*x2+34*x3+11*x4+25*x5+84*x6+45*x7+68*x8+28*x9+64*x10+42*x11+9*x12+39*x13+82*x14+85*x15+80*x16+33*x17+38*x18+21*x19+63*x20+82*x21+58*x22+15*x23+16*x24+24*x25+65*x26+73*x27+59*x28-4*x29+22*x30+13*x31+73*x32+30*x33+56*x34+15*x35+86*x36+14*x37+32*x38+58*x39+48*x40<=170
67*x1+66*x2+59*x3+29*x4+45*x5+40*x6-7*x7+13*x8+59*x9+17*x10+20*x11+69*x12+65*x13+69*x14+17*x15+43*x16-9*x17+81*x18+43*x19+55*x20+29*x21+83*x22+46*x23+10*x24+11*x25-4*x26+81*x27+7*x28+2*x29-2*x30+9*x31+25*x32+86*x33+82*x34+37*x35+68*x36+5*x37+72*x38+20*x39+88*x40<=-16
44*x1+78*x2+8*x3+14*x4+49*x5+71*x6+49*x7+12*x8+78*x9+11*x10+79*x11+63*x12+56*x13+48*x14+52*x15+68*x16+66*x17+72*x18+37*x19+11*x20+14*x21-8*x22+62*x23+18*x24+40*x25+62*x26+33*x27+3*x28+25*x29+6*x30+28*x31-10*x32+28*x33+77*x34+68*x35+45*x36+9*x37+15*x38+39*x39+45*x40<=12
-x1+x2+73*x3+37*x4+59*x5+20*x6+x7+5*x8+16*x9+82*x10+39*x11+83*x12+44*x13+67*x14+11*x15+7*x16+64*x17+25*x18+57*x19+40*x20+29*x21+17*x22+13*x23+11*x24+82*x25+18*x26+22*x27+83*x28+46*x29+81*x30-6*x31+56*x32+49*x33+42*x34+32*x35+13*x36+63*x37+65*x38+x39+8*x40<=77
48*x1+4*x2+82*x3+72*x4-2*x5+8*x6+70*x7+11*x8+33*x9+7*x10+87*x11+66*x12+28*x13+83*x14+57*x15+85*x16-10*x17+79*x18+2*x19+30*x20+33*x21+53*x22+54*x23+75*x24+44*x25+47*x26+16*x27+76*x28-5*x29+4*x30+60*x31+69*x32-2*x33+43*x34+13*x35+85*x36+18*x37-7*x38-5*x39+12*x40<=-1
36*x1+23*x2+38*x3-7*x4+67*x5+8*x6+67*x7+88*x8+25*x9+85*x10-x11+73*x12+2*x13+27*x14-3*x15-10*x16-10*x17+75*x18+76*x19+46*x20-3*x21+89*x22+55*x23+88*x24+54*x25+43*x26+22*x27+77*x28+83*x29+60*x30-5*x31+12*x32+16*x33+80*x34+63*x35+34*x36+10*x37+52*x38+60*x39+44*x40<=-18
78*x1+10*x2+65*x3+32*x4+4*x5+48*x6+34*x7+67*x8+31*x9+27*x10+52*x11+21*x12-2*x13+71*x14+17*x15+48*x16+38*x17+9*x18+37*x19-6*x20+88*x21+52*x22+87*x23+5*x24+16*x25+23*x26+3*x27+80*x28+10*x29+17*x30+10*x31+84*x32-7*x33+59*x34+15*x35+68*x36+79*x37+12*x38+62*x39+9*x40<=-7
73*x1+16*x2+69*x3+20*x4+66*x5+16*x6+58*x7+89*x8+8*x9+89*x10+10*x11+20*x12+48*x13+60*x14+65*x15+8*x16+13*x17+65*x18-6*x19+47*x20+2*x21+19*x22+53*x23+49*x24+36*x25+6*x26+40*x27+65*x28+46*x29+64*x30+7*x31-x32+31*x33+46*x34+15*x35+44*x36+65*x37+50*x38+54*x39+13*x40<=11
-x1+29*x2-7*x3+86*x4+76*x5+49*x6+71*x7+9*x8+75*x9+58*x10+87*x11+27*x12+54*x13+50*x14+11*x15+67*x16+61*x17-5*x18+39*x19+41*x20+56*x21-9*x22+68*x23+80*x24+73*x25+15*x26+29*x27+48*x28+44*x29-x30+29*x31+57*x32+52*x33-x34+11*x35+15*x36+62*x37+25*x38+22*x39+15*x40<=91
46*x1+31*x2+24*x3+28*x4+37*x5+32*x6+63*x7+61*x8+49*x9+73*x10+20*x11+53*x12+58*x13+27*x14+71*x15+16*x16+x17-8*x18+6*x19+80*x20+22*x21+51*x22-5*x23+86*x24+75*x25+87*x26-10*x27+47*x28+30*x29+53*x30+69*x31+57*x32+21*x33+3*x34+87*x35+31*x36+42*x37+24*x38+83*x39+67*x40<=62
39*x1-3*x2+59*x3+39*x4+27*x5+88*x6+49*x7+87*x8+88*x9+13*x10+52*x11+60*x12+23*x13+28*x14+15*x15-10*x16+x17+x18+70*x19+57*x20+80*x21+34*x22+6*x23+63*x24+24*x25+11*x26+16*x27+22*x28+72*x29+51*x30+25*x31+81*x32+76*x33+75*x34+11*x35+35*x36+78*x37+42*x38+52*x39+75*x40<=45
26*x1+69*x2+43*x3+57*x4+30*x5+22*x6+40*x7+62*x8+71*x9+x10+23*x11+46*x12+28*x13+77*x14+2*x15+3*x16-3*x17+44*x18+24*x19+15*x20+49*x21+69*x22+65*x23+32*x24+63*x25+6*x26+54*x27+56*x28-2*x29+46*x30+29*x31+80*x32-6*x33+4*x34+15*x35+89*x36+41*x37+76*x38+18*x39+17*x40<=70
36*x1+46*x2+84*x3+53*x4+35*x5+15*x6+51*x7+39*x8+47*x9+6*x10+53*x11+80*x12-5*x13-8*x14-7*x15+58*x16+70*x17+4*x18+84*x19+67*x20+8*x21+71*x22+x23+38*x24+76*x25+85*x26+4*x27+58*x28+72*x29+18*x30+62*x31+14*x32-x33+33*x34+66*x35+63*x36+47*x37+76*x38+58*x39+87*x40<=152
87*x1+34*x2+46*x3+22*x4-8*x5+14*x6+x7+3*x8+62*x9+21*x10+54*x11+59*x12+81*x13+86*x14+9*x15+26*x16+13*x17+73*x18+75*x19-10*x20+25*x21+4*x22+81*x23+31*x24+16*x25+2*x26-3*x27+88*x28+13*x29+87*x30+54*x31+22*x32+86*x33+78*x34+19*x35+22*x36+20*x37+11*x38+60*x39-x40<=176
54*x1+83*x2-2*x3+44*x4+38*x5+49*x6-10*x7+54*x8+80*x9+80*x10+18*x11+42*x12-x13+64*x14+30*x15+37*x16+37*x17+41*x18+51*x19+73*x20+10*x21+37*x22+4*x23+69*x24+67*x25+52*x26+73*x27+31*x28+32*x29+39*x30+25*x31+39*x32+74*x33+81*x34+40*x35+40*x36+15*x37+24*x38+57*x39+24*x40<=129
-9*x1+25*x2+88*x3+58*x4+69*x5+6*x6+46*x7+37*x8-10*x9+58*x10+56*x11+82*x12+76*x13+8*x14+10*x15+26*x16+73*x17+53*x18+81*x19+9*x20+34*x21+8*x22+67*x23+49*x24+15*x25+58*x26+13*x27+39*x28+24*x29+79*x30+69*x31+39*x32+62*x33+27*x34+10*x35+22*x36+80*x37+34*x38+78*x39+19*x40<=46
46*x1+75*x2+33*x3+46*x4+43*x5+45*x6-5*x7+89*x8+18*x9+34*x10+75*x11+88*x12+33*x13+23*x14-5*x15+68*x16+69*x17+35*x18+36*x19+35*x20+3*x21+73*x22+87*x23+x24+42*x25+26*x26+x27+50*x28+85*x29+30*x30+65*x31+15*x32+10*x33+66*x34-x35+10*x36+14*x37+12*x38+78*x39+42*x40<=1
53*x1+67*x2-10*x3+82*x4-3*x5+82*x6-8*x7+23*x8+65*x9+10*x10+53*x11+29*x12+85*x13+86*x14+24*x15+35*x16+17*x17+60*x18+17*x19+20*x20+39*x21+4*x22-6*x23+65*x24+63*x25-x26+71*x27+34*x28+88*x29+19*x30-x31+85*x32-6*x33+40*x34+81*x35+6*x36+16*x37+9*x38+20*x39+8*x40<=69
87*x1+69*x2+2*x3+73*x4+73*x5+45*x6+80*x7+41*x8-x9+35*x10+2*x11+2*x12+3*x13+48*x14+9*x15+28*x16+54*x17+35*x18+14*x19+39*x20-8*x21-9*x22+35*x23+16*x24+81*x25+14*x26+12*x27+77*x28-4*x29+27*x30+52*x31+41*x32-x33+48*x34+82*x35+46*x36+42*x37+66*x38+32*x39+72*x40<=60
51*x1+77*x2-5*x3+85*x4-8*x5+55*x6+15*x7+72*x8+77*x9+x10-9*x11+65*x12+27*x13+x14+x15+45*x16+6*x17+62*x18+7*x19+58*x20+44*x21+86*x22+86*x23+50*x24+86*x25-6*x26+54*x27+44*x28+68*x29+76*x30+79*x31+70*x32+32*x33+24*x34+49*x35+54*x36-x37+5*x38+8*x39+19*x40<=84
33*x1+26*x2-5*x3+23*x4+50*x5+48*x6+23*x7-8*x8+19*x9+76*x10+56*x11+80*x12+30*x13+82*x14+50*x15+39*x16+77*x17-10*x18-10*x19+24*x20+24*x21+22*x22+7*x23+26*x24+85*x25+69*x26+36*x27+75*x28+53*x29+21*x30+24*x31+38*x32+56*x33+84*x34+74*x35+87*x36+50*x37+18*x38+65*x39+77*x40<=35
40*x1-10*x2+4*x3+5*x4-3*x5+75*x6+62*x7+24*x8+x9+75*x10+39*x11+50*x12+21*x13+62*x14+57*x15+8*x16+23*x17-7*x18+55*x19+28*x20+89*x21+58*x22-x23+84*x24+81*x25+28*x26+85*x27+78*x28+79*x29+33*x30+78*x31-3*x32+16*x33+2*x34+51*x35-9*x36+38*x37+69*x38+89*x39+62*x40<=-4
2*x1+35*x2+3*x3+45*x4+x5+67*x6+10*x7+66*x8+81*x9+39*x10+73*x11+10*x12+59*x13-10*x14+86*x15+67*x16+33*x17+54*x18+5*x19+73*x20+51*x21+79*x22+50*x23+28*x24+12*x25+68*x26+84*x27+33*x28+63*x29+62*x30+83*x31+44*x32+14*x33+71*x34+23*x35+12*x36+21*x37+25*x38+14*x39+59*x40<=30
8*x1+20*x2+x3+43*x4-9*x5+31*x6+21*x7+21*x8+68*x9+40*x10+x11+46*x12+77*x13+57*x14-9*x15+7*x16+54*x17-3*x18+27*x19+37*x20+23*x21+82*x22+62*x23+64*x24+53*x25+87*x26+x27-x28+25*x29+12*x30+72*x31+25*x32-10*x33+83*x34+17*x35+87*x36+2*x37+39*x38+57*x39+44*x40>=84
82*x1+30*x2+13*x3+45*x4+58*x5-2*x6+82*x7+20*x8+24*x9+71*x10+6*x11+68*x12+82*x13+34*x14+18*x15+17*x16+15*x17-3*x18+65*x19+33*x20+48*x21+5*x22+55*x23+59*x24+22*x25+39*x26+29*x27-6*x28+23*x29+78*x30+50*x31+51*x32+7*x33+30*x34+8*x35+80*x36+3*x37-8*x38+51*x39+9*x40>=157
41*x1+54*x2+81*x3+5*x4+30*x5+53*x6+2*x7+15*x8+86*x9+58*x10+47*x11-7*x12+20*x13+7*x14+27*x15+41*x16+35*x17+25*x18+53*x19+20*x20+78*x21+27*x22+69*x23+22*x24+40*x25-8*x26+8*x27+51*x28+11*x29+25*x30+79*x31+8*x32+88*x33+80*x34+67*x35-6*x36+41*x37+77*x38+73*x39+55*x40<=-17
-3*x1-x2+48*x3+61*x4+20*x5+77*x6+51*x7+24*x8+56*x9+41*x10+35*x11+36*x12+64*x13+82*x14+41*x15+69*x16+56*x17+16*x18+51*x19-8*x20+9*x21+78*x22+19*x23+20*x24+35*x25+89*x26+43*x27+57*x28+20*x29+20*x30+74*x31+47*x32+79*x33+12*x34+72*x35+73*x36+80*x37-4*x38+60*x39+8*x40<=65
86*x1+53*x2+42*x3+71*x4+77*x5+16*x6+14*x7+82*x8+57*x9+35*x10+46*x11+4*x12+40*x13+17*x14+86*x15+66*x16-6*x17+74*x18+64*x19+32*x20-7*x21+47*x22+12*x23+59*x24+48*x25+8*x26+3*x27+29*x28+81*x29+x30+36*x31+16*x32+83*x33+54*x34+80*x35+41*x36+34*x37+12*x38+36*x39+62*x40<=151
10*x1+43*x2-5*x3+8*x4+20*x5+33*x6+49*x7+64*x8+x9+42*x10+28*x11+41*x12+65*x13+45*x14+25*x15+47*x16+78*x17+39*x18+85*x19+32*x20+20*x21-4*x22+85*x23+39*x24+64*x25+29*x26+36*x27+6*x28+83*x29+76*x30+34*x31+23*x32+41*x33+45*x34+15*x35-5*x36+16*x37+57*x38+30*x39+32*x40<=-6
-3*x1+42*x2+41*x3+53*x4-8*x5+78*x6+29*x7+28*x8+47*x9+21*x10+65*x11+20*x12+32*x13+43*x14+86*x15+48*x16+x17+x18+46*x19+61*x20+80*x21+67*x22+34*x23+27*x24+24*x25+46*x26+62*x27+28*x28+3*x29+12*x30+54*x31+77*x32+27*x33-6*x34+19*x35+83*x36+x37+17*x38+53*x39+26*x40<=34
19*x1+35*x2+43*x3+57*x4+51*x5+55*x6-8*x7+61*x8+15*x9+19*x10+73*x11+30*x12+52*x13+45*x14-10*x15+x16+68*x17+30*x18+43*x19+39*x20+19*x21+35*x22+x23-9*x24+43*x25+31*x26+64*x27+10*x28+79*x29+56*x30+49*x31+3*x32+44*x33+51*x34+44*x35+78*x36+22*x37+5*x38-8*x39+64*x40<=28
88*x1+34*x2+76*x3+76*x4+14*x5+4*x6+12*x7+42*x8+81*x9+32*x10+21*x11+60*x12+6*x13+34*x14-3*x15+31*x16+43*x17+83*x18-4*x19+38*x20+42*x21+61*x22+45*x23+13*x24+37*x25+5*x26+56*x27+5*x28+16*x29+18*x30+49*x31+47*x32+42*x33+36*x34+80*x35+28*x36+67*x37+54*x38+58*x39+46*x40<=115
41*x1+79*x2+39*x3+33*x4+29*x5-6*x6+29*x7+28*x8+55*x9+72*x10+29*x11+4*x12+19*x13-2*x14+68*x15+35*x16+63*x17+12*x18+25*x19+16*x20+83*x21+18*x22-9*x23+77*x24+46*x25+14*x26-3*x27+16*x28+34*x29+63*x30+3*x31+12*x32+37*x33+83*x34+70*x35+81*x36+26*x37+41*x38+3*x39+83*x40<=54
45*x1+77*x2+69*x3+78*x4+34*x5+6*x6+68*x7+61*x8+29*x9+32*x10+61*x11+79*x12+63*x13+42*x14+31*x15+66*x16+10*x17+20*x18+80*x19+72*x20+16*x21+x22+x23-x24+85*x25+7*x26+13*x27+63*x28+66*x29+24*x30-6*x31+3*x32+12*x33+63*x34+49*x35+29*x36+37*x37+3*x38+25*x39+89*x40<=74
64*x1-2*x2+40*x3+33*x4+36*x5+19*x6+12*x7+69*x8-4*x9+59*x10+78*x11+29*x12+43*x13+46*x14+28*x15+78*x16+81*x17-5*x18+44*x19+6*x20+81*x21+33*x22+10*x23+16*x24+39*x25+16*x26+x27+30*x28+45*x29+57*x30+86*x31+9*x32+66*x33-5*x34+40*x35+24*x36+55*x37+28*x38+59*x39+6*x40<=98
56*x1+57*x2+36*x3+72*x4+4*x5+51*x6+56*x7+13*x8+38*x9+18*x10+87*x11-2*x12+24*x13+61*x14+36*x15+50*x16-9*x17+18*x18+63*x19+27*x20+57*x21+32*x22+56*x23+55*x24+73*x25+31*x26+24*x27+68*x28+75*x29+77*x30+79*x31+72*x32+33*x33+29*x34+39*x35-4*x36+11*x37+87*x38-5*x39+78*x40<=145
54*x1+14*x2+2*x3+12*x4+89*x5+53*x6+75*x7+51*x8+78*x9+52*x10+48*x11+79*x12+43*x13+63*x14+56*x15+8*x16+8*x17+12*x18+42*x19+40*x20-x21+25*x22+80*x23+78*x24+39*x25+67*x26-10*x27+38*x28+58*x29-9*x30+34*x31+32*x32-x33+83*x34+4*x35+31*x36+30*x37+4*x38+76*x39+86*x40<=134
27*x1+81*x2+83*x3+43*x4+x5+55*x6+81*x7+85*x8+44*x9+10*x10+3*x11+12*x12+82*x13+22*x14+56*x15+20*x16+72*x17+75*x18+29*x19+x20-x21+4*x22-7*x23+49*x24-5*x25+39*x26+78*x27+33*x28+59*x29+29*x30+50*x31-8*x32+64*x33+77*x34+80*x35+83*x36+52*x37+20*x38+13*x39+49*x40>=102
11*x1+42*x2+36*x3+26*x4+9*x5+30*x6-4*x7+30*x8-5*x9+28*x10+58*x11+17*x12+58*x13+32*x14+14*x15+26*x16-x17+48*x18+69*x19+30*x20+10*x21+11*x22+60*x23+66*x24+33*x25+27*x26+44*x27+74*x28+64*x29+53*x30+23*x31-9*x32+65*x33+47*x34+6*x35+44*x36+12*x37+34*x38-7*x39+3*x40<=23
59*x1+23*x2+24*x3+21*x4+57*x5+25*x6+47*x7+58*x8+20*x9+40*x10-2*x11+28*x12+78*x13+12*x14+29*x15+58*x16+26*x17+36*x18-5*x19-9*x20+8*x21+8*x22+69*x23+24*x24+16*x25+26*x26+74*x27+82*x28+79*x29+34*x30-2*x31+48*x32+59*x33+27*x34+36*x35+38*x36+5*x37+55*x38+32*x39+4*x40<=105
22*x1+27*x2+44*x3+80*x4+50*x5+54*x6+66*x7+55*x8+81*x9-9*x10+6*x11+59*x12+48*x13+80*x14+51*x15+4*x16+75*x17+50*x18+78*x19+4*x20+51*x21+36*x22+64*x23+x24+59*x25+21*x26+86*x27+57*x28+52*x29+18*x30+87*x31+84*x32+51*x33-10*x34+89*x35+10*x36+30*x37+63*x38+x39+13*x40<=145
23*x1+45*x2+78*x3+31*x4+34*x5+87*x6+37*x7+21*x8+67*x9+3*x10+4*x11+72*x12+30*x13-10*x14+74*x15+41*x16+40*x17+14*x18+17*x19+40*x20-5*x21+81*x22+54*x23+79*x24+56*x25+15*x26+83*x27-x28+85*x29+4*x30+38*x31+65*x32+38*x33+33*x34+16*x35+18*x36+31*x37-8*x38+55*x39+44*x40<=20
80*x1+50*x2+45*x3+47*x4+48*x5+73*x6+37*x7+27*x8+61*x9+11*x10+2*x11+63*x12+3*x13+61*x14+84*x15+67*x16+70*x17+32*x18+63*x19+45*x20+78*x21-9*x22+72*x23+15*x24+79*x25+15*x26+65*x27+69*x28+2*x29+59*x30+12*x31+57*x32+75*x33+x34-6*x35+85*x36+63*x37+61*x38+62*x39+x40<=34
78*x1+72*x2+78*x3+50*x4+83*x5+3*x6+24*x7+74*x8+18*x9+5*x10+80*x11+3*x12+39*x13+75*x14+6*x15+10*x16+42*x17+27*x18-4*x19+34*x20-10*x21+15*x22+17*x23+11*x24+35*x25+67*x26+72*x27+68*x28+60*x29+87*x30+35*x31+69*x32+82*x33+67*x34+87*x35+48*x36+47*x37+58*x38+47*x39-5*x40<=11
82*x1+52*x2+86*x3+89*x4+51*x5+18*x6+20*x7+22*x8+84*x9+30*x10+26*x11+58*x12+66*x13+82*x14+27*x15+78*x16+84*x17-9*x18+23*x19+75*x20+71*x21+48*x22+79*x23+3*x24-5*x25+58*x26+83*x27+8*x28+80*x29+48*x30+66*x31+80*x32+24*x33+30*x34+88*x35+63*x36+8*x37+58*x38+68*x39+37*x40<=179
64*x1+74*x2+48*x3+71*x4+50*x5+26*x6+77*x7+31*x8+39*x9+84*x10-9*x11+60*x12+63*x13+6*x14+70*x15+65*x16+27*x17+52*x18+17*x19+24*x20-9*x21+78*x22+80*x23+52*x24+43*x25+2*x26+61*x27+63*x28+55*x29-10*x30+2*x31+60*x32+77*x33+47*x34+20*x35+84*x36+5*x37+29*x38+10*x39+84*x40<=146
66*x1+43*x2-5*x3+17*x4-3*x5+x6+63*x7+20*x8+68*x9+75*x10+71*x11+60*x12+84*x13+43*x14+67*x15+72*x16+85*x17+46*x18+53*x19+87*x20+86*x21-5*x22+68*x23+79*x24+61*x25+46*x26+41*x27+9*x28+87*x29+88*x30+31*x31+81*x32+85*x33+46*x34+18*x35+29*x36+75*x37+20*x38+4*x39-3*x40<=70
41*x1+82*x2+70*x3+32*x4-6*x5+35*x6+10*x7+82*x8+2*x9+57*x10+89*x11+15*x12-x13+86*x14+59*x15-9*x16+64*x17+42*x18+36*x19+58*x20+85*x21+38*x22+x23+24*x24+28*x25+71*x26+89*x27+17*x28+49*x29+19*x30+8*x31+28*x32+30*x33+43*x34+53*x35+17*x36+80*x37+44*x38+52*x39+82*x40<=125
87*x1+8*x2+23*x3+49*x4+6*x5+9*x6+13*x7+58*x8+70*x9+37*x10-8*x11-8*x12+17*x13+8*x14+77*x15+81*x16+45*x17+7*x18+34*x19+54*x20+39*x21+36*x22+30*x23-2*x24+26*x25+21*x26+68*x27+44*x28+44*x29-3*x30+17*x31+46*x32-4*x33+73*x34+21*x35+39*x36-9*x37+66*x38+2*x39+48*x40<=146
74*x1+44*x2+59*x3+20*x4-9*x5+24*x6+35*x7+x8+88*x9-5*x10-4*x11-7*x12+83*x13+52*x14+29*x15+28*x16+34*x17+85*x18+70*x19+43*x20+20*x21+22*x22+30*x23+79*x24+3*x25+26*x26+89*x27+27*x28+68*x29+34*x30+19*x31+48*x32+24*x33+x34+78*x35+73*x36+47*x37+34*x38+22*x39+39*x40<=-18
50*x1+6*x2+57*x3+57*x4+10*x5-7*x6+84*x7-7*x8+88*x9+43*x10+57*x11+x12+89*x13+14*x14+14*x15+75*x16-7*x17+85*x18+13*x19+44*x20+74*x21+57*x22+x23+49*x24+68*x25+x26+31*x27+x28+49*x29+70*x30+20*x31+29*x32+22*x33+37*x34-6*x35+56*x36+84*x37+14*x38+83*x39+61*x40<=75
62*x1+x2+75*x3+8*x4+48*x5+20*x6+86*x7+74*x8+58*x9+45*x10-9*x11+12*x12+36*x13+41*x14+86*x15+79*x16+64*x17+61*x18+39*x19+42*x20-x21+64*x22+75*x23+47*x24-6*x25+22*x26+49*x27+26*x28+39*x29+2*x30+56*x31+34*x32+72*x33+11*x34+23*x35+23*x36+88*x37+80*x38-6*x39+16*x40<=109
57*x1+46*x2+59*x3+36*x4+42*x5+14*x6+16*x7+56*x8+67*x9+22*x10+38*x11+x12-7*x13+84*x14+78*x15+81*x16+74*x17+64*x18+23*x19+68*x20+80*x21+83*x22+86*x23+46*x24+35*x25-5*x26+80*x27-2*x28+21*x29+71*x30+52*x31+52*x32-3*x33+69*x34+15*x35+53*x36+40*x37+82*x38+29*x39+37*x40>=80
89*x1-10*x2+85*x3+38*x4+7*x5+58*x6+74*x7+36*x8+39*x9+59*x10+54*x11+29*x12+44*x13+26*x14-3*x15+37*x16+19*x17+32*x18+74*x19+83*x20+88*x21+63*x22+88*x23+53*x24+16*x25+37*x26+9*x27+72*x28-4*x29+81*x30+14*x31+73*x32+68*x33+60*x34+78*x35+58*x36+2*x37+47*x38+86*x39-4*x40<=156
21*x1+x2+37*x3+89*x4+35*x5+66*x6+29*x7-7*x8+23*x9+16*x10+64*x11+86*x12+13*x13+21*x14-3*x15+83*x16-7*x17+14*x18+81*x19+40*x20+71*x21-5*x22+77*x23+30*x24+40*x25+76*x26+61*x27+44*x28+20*x29-10*x30+52*x31+26*x32+37*x33+22*x34+55*x35+69*x36+50*x37+18*x38+36*x39-x40<=153
13*x1+3*x2+60*x3+44*x4+87*x5+48*x6+50*x7+36*x8+82*x9+12*x10+49*x11+43*x12+70*x13+82*x14+27*x15+3*x16+48*x17+32*x18+57*x19+26*x20-9*x21+57*x22+36*x23+78*x24-x25-7*x26+26*x27+89*x28+62*x29+4*x30-x31+21*x32+35*x33+54*x34+45*x35+26*x36+69*x37-10*x38+70*x39+11*x40<=76
84*x1+81*x2+35*x3-9*x4+29*x5+21*x6+80*x7+13*x8+33*x9+52*x10+17*x11+56*x12+18*x13+25*x14+22*x15+72*x16+60*x17+50*x18+44*x19+6*x20+x21+77*x22+31*x23+17*x24+11*x25+49*x26+58*x27+31*x28+18*x29+38*x30+5*x31+22*x32+86*x33-x34+11*x35+29*x36+40*x37+9*x38+64*x39+9*x40>=144
39*x1+56*x2+9*x3+15*x4+44*x5+x6+7*x7+45*x8+28*x9+52*x10+19*x11+50*x12+74*x13+44*x14+64*x15+9*x16+89*x17+32*x18+63*x19+58*x20+45*x21+39*x22+5*x23+11*x24+5*x25+68*x26+55*x27+67*x28+70*x29+39*x30-5*x31+87*x32+4*x33-x34+32*x35+33*x36+28*x37+56*x38+86*x39+24*x40<=67
31*x1+74*x2+71*x3-10*x4+70*x5-5*x6+2*x7+42*x8-2*x9+7*x10+29*x11+50*x12+10*x13+70*x14+16*x15+66*x16+26*x17+70*x18+69*x19+69*x20+40*x21+68*x22+20*x23+50*x24+27*x25+18*x26+30*x27+39*x28+88*x29+44*x30+33*x31-5*x32+13*x33+52*x34+53*x35+18*x36+80*x37-6*x38+63*x39+69*x40<=117
23*x1+44*x2+74*x3+5*x4+56*x5+21*x6+66*x7-4*x8+15*x9+62*x10+43*x11+30*x12+71*x13+83*x14+32*x15+21*x16+12*x17-7*x18+38*x19+52*x20+5*x21+17*x22+12*x23+82*x24+40*x25+50*x26+85*x27+x28+69*x29+6*x30+6*x31+44*x32+19*x33+69*x34+30*x35+86*x36+67*x37+24*x38-5*x39+72*x40<=86
-6*x1+43*x2+71*x3+56*x4+30*x5-4*x6+64*x7+15*x8+85*x9+59*x10+8*x11-10*x12+71*x13+45*x14+5*x15+45*x16+40*x17+13*x18+74*x19+2*x20+78*x21+86*x22+18*x23+21*x24-8*x25+80*x26+26*x27+68*x28+82*x29+10*x30+78*x31+4*x32+28*x33+6*x34+76*x35+41*x36+17*x37+80*x38+36*x39+23*x40<=93
43*x1+18*x2+36*x3+3*x4+14*x5+76*x6+15*x7+17*x8+89*x9+56*x10+81*x11+26*x12+45*x13+2*x14+15*x15+48*x16-7*x17-8*x18+73*x19+81*x20+71*x21+71*x22+4*x23-6*x24+71*x25+39*x26+2*x27+81*x28+20*x29+14*x30+18*x31+89*x32+49*x33-8*x34+77*x35-9*x36+40*x37+63*x38+18*x39+79*x40<=37
61*x1+7*x2+5*x3+88*x4+2*x5+78*x6+64*x7+26*x8+79*x9+12*x10+28*x11+64*x12+32*x13+42*x14+34*x15+18*x16+87*x17+24*x18+59*x19+68*x20+28*x21+86*x22+86*x23+x24+14*x25-10*x26+70*x27+78*x28+47*x29+16*x30+11*x31+89*x32+64*x33+2*x34+80*x35+75*x36+20*x37+79*x38+72*x39+82*x40<=140
-4*x1+12*x2+67*x3+79*x4+58*x5+75*x6+84*x7+34*x8+x9+77*x10+33*x11-10*x12+63*x13+42*x14+69*x15+36*x16+62*x17-10*x18+37*x19-3*x20+6*x21+46*x22-x23+72*x24+48*x25-7*x26+17*x27+26*x28-9*x29+14*x30+26*x31+x32+38*x33+x34+80*x35+27*x36+57*x37+28*x38+23*x39-8*x40<=128
38*x1+28*x2+37*x3+8*x4+74*x5+31*x6+64*x7+52*x8+11*x9+46*x10+55*x11+10*x12+17*x13-5*x14+31*x15-10*x16+56*x17+73*x18+69*x19+68*x20+63*x21+80*x22-7*x23+19*x24+20*x25+60*x26+6*x27+86*x28+40*x29+8*x30+25*x31+5*x32+68*x33+43*x34+74*x35-4*x36+59*x37+30*x38+21*x39+59*x40<=133
-10*x1+38*x2+67*x3+16*x4+68*x5+52*x6+42*x7+x8+76*x9+69*x10-8*x11+42*x12+11*x13+55*x14+73*x15+10*x16-7*x17+63*x18+5*x19+64*x20+62*x21+18*x22+89*x23+22*x24+5*x25+88*x26+41*x27+69*x28+49*x29+67*x30+45*x31+39*x32+20*x33+83*x34+26*x35+53*x36+66*x37+64*x38-3*x39+57*x40<=169
81*x1+84*x2+49*x3+72*x4+39*x5+83*x6+52*x7+42*x8+68*x9-6*x10+71*x11+81*x12+76*x13-10*x14+73*x15+13*x16-5*x17+66*x18+21*x19+32*x20-2*x21+32*x22+25*x23+86*x24+33*x25+4*x26+14*x27+27*x28-2*x29+63*x30-9*x31+81*x32+80*x33+42*x34+8*x35+3*x36+61*x37+45*x38+56*x39+15*x40>=84
39*x1+36*x2+32*x3+29*x4+62*x5+44*x6+55*x7+55*x8+14*x9-8*x10+21*x11+12*x12-7*x13+18*x14-2*x15+48*x16+14*x17+18*x18+79*x19+19*x20+54*x21+8*x22-2*x23+26*x24+13*x25+60*x26+23*x27+62*x28-5*x29+62*x30-9*x31+69*x32+12*x33+50*x34+27*x35+33*x36+72*x37+48*x38+86*x39+57*x40<=110
23*x1+73*x2+78*x3-7*x4+32*x5+70*x6+43*x7+30*x8-x9-6*x10+41*x11+70*x12-7*x13+51*x14-7*x15+44*x16+67*x17+48*x18+55*x19+53*x20+83*x21+7*x22+3*x23+34*x24+x25+83*x26+67*x27+57*x28+47*x29+20*x30+19*x31+85*x32+30*x33+23*x34+50*x35+71*x36+5*x37+37*x38+81*x39-9*x40<=37
16*x1+67*x2+11*x3+87*x4+49*x5+2*x6+41*x7+59*x8+41*x9-5*x10+48*x11+58*x12+2*x13+86*x14+35*x15+84*x16+15*x17+41*x18+32*x19+11*x20+15*x21+71*x22+39*x23+2*x24+46*x25-6*x26+38*x27+2*x28+35*x29+62*x30-9*x31+37*x32+47*x33+7*x34+33*x35-10*x36+26*x37+84*x38+33*x39+60*x40<=62
59*x1-9*x2+76*x3+31*x4+17*x5+15*x6+35*x7+12*x8+14*x9+79*x10+11*x11+45*x12+14*x13-7*x14-7*x15+42*x16+24*x17+42*x18+83*x19+55*x20+40*x21+39*x22+20*x23+64*x24+15*x25+50*x26+24*x27+46*x28+71*x29+48*x30+46*x31+55*x32+74*x33+9*x34+66*x35+25*x36+64*x37+12*x38+18*x39-5*x40<=162
13*x1+25*x2+12*x3+33*x4+83*x5+74*x6+39*x7+54*x8+67*x9+40*x10+84*x11-8*x12+12*x13+29*x14+34*x15+19*x16+74*x17+56*x18+26*x19+52*x20+79*x21+12*x22+71*x23+59*x24+67*x25+29*x26-x27+44*x28+21*x29+19*x30+48*x31+74*x32-9*x33+76*x34+19*x35+30*x36+21*x37+53*x38+55*x39+54*x40<=168
42*x1+14*x2+40*x3+26*x4+37*x5+50*x6+26*x7+43*x8+4*x9+30*x10+12*x11+61*x12-8*x13+71*x14-10*x15+21*x16+74*x17+7*x18+16*x19+33*x20+8*x21+39*x22-x23+86*x24+24*x25+43*x26+27*x27+17*x28+41*x29+70*x30+78*x31+54*x32+85*x33+57*x34+44*x35+21*x36+x37+51*x38+31*x39+6*x40<=60
56*x1+76*x2+51*x3+77*x4+23*x5+32*x6+x7+5*x8-4*x9+31*x10+72*x11+74*x12+46*x13+39*x14+77*x15+74*x16+50*x17+x18+55*x19-4*x20-6*x21+27*x22+41*x23+42*x24+20*x25+8*x26-5*x27+49*x28+79*x29+11*x30+x31-x32+64*x33+80*x34+32*x35+12*x36-x37+54*x38+89*x39+80*x40<=54
-4*x1-7*x2+39*x3+44*x4+69*x5+62*x6+61*x7+46*x8+88*x9+56*x10+47*x11+67*x12+81*x13+55*x14+89*x15-9*x16+65*x17+10*x18+53*x19+22*x20-10*x21+21*x22+11*x23+54*x24+89*x25+15*x26+65*x27-7*x28+63*x29+46*x30+50*x31+57*x32+58*x33+65*x34+7*x35+11*x36-3*x37+12*x38+68*x39+36*x40<=111
58*x1+73*x2+57*x3+24*x4+23*x5-10*x6+12*x7+58*x8+79*x9+35*x10+6*x11+42*x12+21*x13+84*x14+2*x15+51*x16+49*x17+6*x18+38*x19+39*x20+69*x21+45*x22+9*x23+65*x24+86*x25+17*x26+30*x27+x28+17*x29+36*x30+59*x31+33*x32-x33+30*x34-5*x35+38*x36+46*x37+66*x38+31*x39+86*x40<=106
41*x1+17*x2+7*x3+37*x4+58*x5+40*x6+7*x7+43*x8+68*x9+74*x10+38*x11+81*x12+20*x13+26*x14+73*x15+81*x16+38*x17+69*x18+33*x19+81*x20+27*x21+25*x22+21*x23+48*x24+35*x25-6*x26+43*x27+69*x28+41*x29+88*x30+88*x31+47*x32+51*x33+2*x34+56*x35-10*x36+24*x37+14*x38+32*x39+74*x40<=74
73*x1-7*x2+22*x3+85*x4+x5-3*x6+7*x7+x8+83*x9+50*x10+13*x11+53*x12+22*x13+42*x14+34*x15+34*x16-3*x17+87*x18+64*x19+32*x20-10*x21+20*x22+79*x23+40*x24+66*x25+18*x26+88*x27+45*x28+38*x29+3*x30+6*x31+85*x32-10*x33-10*x34+51*x35+30*x36-7*x37+6*x38+45*x39+27*x40<=116
27*x1+62*x2+24*x3+53*x4-5*x5+67*x6+28*x7-6*x8+23*x9+46*x10+17*x11+46*x12+51*x13+50*x14+81*x15+65*x16+48*x17+33*x18-2*x19+53*x20+31*x21-10*x22-4*x23+8*x24+75*x25+65*x26+32*x27+62*x28+58*x29+15*x30+56*x31+24*x32+x33-5*x34+64*x35+49*x36+29*x37+67*x38+68*x39+75*x40<=100
10*x1-3*x2+49*x3+63*x4+62*x5-5*x6+72*x7+69*x8+26*x9+19*x10+27*x11+59*x12+10*x13-8*x14+87*x15+16*x16+53*x17+43*x18+41*x19+10*x20+8*x21+9*x22+47*x23+19*x24+64*x25+10*x26+89*x27+32*x28+50*x29+30*x30+68*x31-10*x32-2*x33+81*x34+11*x35+78*x36+53*x37+85*x38+26*x39+88*x40<=150
-x1+68*x2+62*x3+60*x4+21*x5+71*x6+48*x7+20*x8-6*x9+85*x10+54*x11+51*x12+16*x13+67*x14+48*x15+6*x16+18*x17+8*x18+55*x19+18*x20+37*x21+63*x22+x23+4*x24+84*x25-3*x26+42*x27+81*x28+72*x29+69*x30+85*x31+65*x32+64*x33+78*x34+75*x35+36*x36+4*x37+x38+2*x39-8*x40<=59
78*x1+8*x2+18*x3+60*x4+40*x5+55*x6+56*x7+27*x8-8*x9+45*x10+58*x11+46*x12-4*x13+51*x14+52*x15+51*x16+54*x17+77*x18+48*x19+53*x20+10*x21+46*x22+61*x23+29*x24+74*x25+72*x26+77*x27+41*x28+30*x29-3*x30+4*x31+69*x32-10*x33+59*x34+89*x35+81*x36-3*x37+51*x38+26*x39+48*x40<=179
55*x1-4*x2-10*x3+38*x4+83*x5+4*x6+6*x7+29*x8+49*x9+35*x10+10*x11+80*x12-4*x13+19*x14+78*x15+40*x16+41*x17+60*x18+39*x19+73*x20+42*x21+4*x22+68*x23+80*x24+37*x25+52*x26+42*x27+27*x28+8*x29+87*x30+21*x31+81*x32+27*x33+74*x34+16*x35-9*x36+54*x37+80*x38+x39+23*x40<=116
93
z=-2*x1+55*x2+54*x3+30*x4+57*x5+80*x6+19*x7+44*x8+x9-x10+51*x11+71*x12+62*x13+41*x14+25*x15+19*x16-x17+56*x18+35*x19+2*x20+85*x21+72*x22+51*x23+4*x24+36*x25+66*x26+62*x27+23*x28+21*x29+7*x30+7*x31+3*x32+77*x33+77*x34+79*x35+63*x36-6*x37+21*x38+77*x39+76*x40
15*x1+77*x2+49*x3+78*x4+9*x5+44*x6-2*x7+32*x8+71*x9-3*x10+28*x11+20*x12+14*x13+73*x14+70*x15+57*x16+70*x17+10*x18+61*x19-7*x20+48*x21+60*x22+18*x23+32*x24+40*x25+46*x26+81*x27+59*x28+76*x29+27*x30+13*x31+33*x32+68*x33+3*x34-10*x35+89*x36+34*x37+58*x38-5*x39+68*x40<=31
78*x1+30*x2+9*x3+13*x4+52*x5+39*x6+11*x7+56*x8+50*x9+63*x10+30*x11+69*x12+88*x13+48*x14+14*x15+77*x16+45*x17+7*x18+58*x19+80*x20+60*x21+67*x22+20*x23+81*x24+71*x25+49*x26+73*x27+58*x28+87*x29+3*x30+89*x31+9*x32+10*x33+73*x34+4*x35-x36+80*x37+19*x38-10*x39+68*x40<=50
50*x1+22*x2+64*x3+24*x4+3*x5+7*x6+83*x7+2*x8+76*x9+33*x10+46*x11+85*x12+14*x13+46*x14+45*x15-5*x16+12*x17+76*x18+6*x19+8*x20+33*x21+55*x22+2*x23+70*x24+22*x25+70*x26+19*x27+54*x28+64*x29+36*x30+33*x31+39*x32+83*x33+15*x34+16*x35+77*x36+70*x37+20*x38+35*x39+4*x40>=133
70*x1+38*x2+68*x3+67*x4+15*x5+38*x6+59*x7+68*x8+24*x9+73*x10+36*x11+46*x12+12*x13+25*x14+60*x15+30*x16+56*x17+33*x18+5*x19+88*x20+x21+69*x22+9*x23+20*x24-3*x25+18*x26+79*x27+36*x28+6*x29+51*x30+62*x31+69*x32+42*x33+89*x34+58*x35+27*x36+61*x37+70*x38-3*x39+68*x40<=21
9*x1+29*x2+56*x3+70*x4+8*x5-4*x6+27*x7+17*x8+86*x9+72*x10+73*x11+12*x12+33*x13+31*x14-3*x15+53*x16+78*x17+62*x18+73*x19+86*x20+88*x21+87*x22+62*x23+68*x24+25*x25+77*x26+30*x27+49*x28+70*x29+70*x30+82*x31+86*x32+87*x33+72*x34+35*x35+51*x36+81*x37+69*x38+9*x39+3*x40<=108
6*x1+5*x2+72*x3+36*x4-x5+57*x6-x7+10*x8+52*x9+89*x10+38*x11+74*x12-x13+16*x14+59*x15+56*x16+51*x17+23*x18+55*x19+20*x20+2*x21+88*x22+55*x23+22*x24-x25+6*x26+52*x27-x28+58*x29+22*x30-3*x31+47*x32+18*x33+15*x34+7*x35+10*x36+83*x37+56*x38+21*x39+48*x40<=156
60*x1+x2+38*x3+76*x4+74*x5+8*x6+77*x7-6*x8+13*x9-x10+55*x11+10*x12+89*x13+86*x14+38*x15+81*x16+74*x17+72*x18+20*x19+20*x20+82*x21+65*x22+44*x23+38*x24+68*x25+30*x26+12*x27+x28+76*x29+53*x30-3*x31+85*x32+81*x33+43*x34+69*x35+46*x36+79*x37+31*x38-x39+29*x40>=143
59*x1+28*x2+9*x3+61*x4+83*x5+34*x6+15*x7+77*x8+60*x9+45*x10+17*x11+62*x12+22*x13+73*x14+72*x15+25*x16+53*x17+23*x18+19*x19-2*x20+23*x21+x22-4*x23+57*x24+7*x25+34*x26+x27-6*x28+13*x29+63*x30+44*x31+6*x32+23*x33+87*x34+x35+80*x36+39*x37+6*x38+x39+10*x40<=140
20*x1+50*x2+62*x3+65*x4+27*x5+18*x6+28*x7-9*x8+80*x9+66*x10+78*x11-6*x12+40*x13+86*x14+53*x15+33*x16+20*x17-7*x18+83*x19+32*x20+50*x21+51*x22-10*x23+2*x24+10*x25+53*x26+70*x27+24*x28-9*x29+83*x30-4*x31+86*x32+62*x33+84*x34+50*x35+24*x36+26*x37+9*x38+66*x39+x40<=20
x1+56*x2+51*x3+35*x4+4*x5+71*x6+6*x7+87*x8+41*x9+24*x10+82*x11+57*x12+27*x13+47*x14+88*x15+27*x16-7*x17+44*x18-10*x19-2*x20+56*x21+21*x22+81*x23+67*x24+67*x25+5*x26+25*x27+47*x28+10*x29-9*x30+53*x31+9*x32+61*x33+31*x34+34*x35-9*x36-7*x37+50*x38+84*x39-10*x40<=162
36*x1+12*x2+75*x3+89*x4+77*x5+88*x6+17*x7-10*x8+54*x9+37*x10-9*x11+85*x12+29*x13+17*x14+61*x15+34*x16+57*x17-6*x18+76*x19+63*x20+51*x21+71*x22+83*x23+76*x24+71*x25+76*x26+54*x27+34*x28+37*x29+5*x30+30*x31+73*x32+31*x33+48*x34+55*x35+x36+55*x37-3*x38+41*x39+62*x40>=152
-9*x1+x2+81*x3+46*x4+4*x5-6*x6+71*x7-5*x8+48*x9+31*x10+48*x11+52*x12+83*x13+22*x14-10*x15+57*x16+65*x17+39*x18-8*x19+4*x20+61*x21+38*x22+27*x23-6*x24+12*x25+66*x26+43*x27+29*x28+30*x29+73*x30-2*x31+78*x32+44*x33-9*x34+33*x35+88*x36+83*x37+49*x38+66*x39+63*x40<=47
72*x1+65*x2+68*x3-2*x4+6*x5+81*x6+65*x7+65*x8-10*x9+20*x10+66*x11+62*x12+64*x13+86*x14+25*x15+88*x16+21*x17+23*x18+36*x19+61*x20-2*x21+51*x22+82*x23+7*x24+11*x25+52*x26+46*x27-2*x28+69*x29+64*x30+58*x31+11*x32+85*x33-3*x34+5*x35+17*x36-3*x37+49*x38+46*x39+70*x40<=175
8*x1+86*x2+70*x3+65*x4+23*x5-3*x6+71*x7+64*x8+84*x9+38*x10+21*x11+50*x12+20*x13+10*x14+25*x15+68*x16+32*x17+63*x18+24*x19+50*x20+40*x21+20*x22+87*x23+17*x24+61*x25+43*x26+54*x27-9*x28+16*x29+58*x30+17*x31+x32+62*x33+62*x34+67*x35+73*x36+79*x37+44*x38+32*x39-8*x40<=176
20*x1+32*x2+6*x3+52*x4+81*x5-2*x6+51*x7+8*x8+72*x9+25*x10+65*x11+39*x12+16*x13+45*x14-5*x15+88*x16-x17+75*x18+63*x19+70*x20+48*x21+75*x22-6*x23+38*x24+62*x25-6*x26+12*x27+56*x28+10*x29+48*x30+14*x31+86*x32+56*x33+51*x34-x35+32*x36+68*x37-5*x38+60*x39+39*x40<=22
6*x1+2*x2+87*x3+25*x4+38*x5+79*x6+59*x7+88*x8+6*x9+83*x10+32*x11+22*x12+55*x13+72*x14+30*x15-5*x16+81*x17+25*x18+44*x19+27*x20+80*x21+33*x22+25*x23+68*x24+53*x25-3*x26+56*x27-9*x28+42*x29+88*x30+10*x31+84*x32+46*x33-5*x34+79*x35+53*x36+x37+42*x38+60*x39+28*x40<=38
52*x1+41*x2+45*x3+52*x4+53*x5+71*x6+33*x7+25*x8+88*x9+44*x10+56*x11+10*x12+11*x13+39*x14+80*x15+72*x16+23*x17+5*x18+9*x19+83*x20+11*x21+29*x22+23*x23+29*x24+24*x25+85*x26+81*x27+42*x28+74*x29+43*x30+82*x31+31*x32+42*x33+x34+40*x35+69*x36+88*x37+8*x38-10*x39+86*x40<=-6
2*x1+34*x2+63*x3+21*x4+12*x5+8*x6+63*x7-2*x8+80*x9+43*x10+18*x11+58*x12-6*x13+9*x14+45*x15+12*x16+25*x17+27*x18+53*x19+73*x20+66*x21+32*x22+66*x23+19*x24+75*x25+30*x26+21*x27-7*x28+16*x29+35*x30+46*x31+70*x32+25*x33+26*x34+79*x35+52*x36+6*x37+30*x38+65*x39+52*x40<=71
-8*x1+82*x2+32*x3+30*x4+42*x5+72*x6+31*x7+61*x8+13*x9+48*x10+40*x11-3*x12+62*x13+43*x14+89*x15-9*x16+80*x17+74*x18+85*x19+83*x20+73*x21+42*x22+39*x23+13*x24+5*x25+77*x26+26*x27+66*x28+54*x29+88*x30+68*x31+14*x32+13*x33+16*x34+22*x35+23*x36+59*x37-7*x38+58*x39+5*x40<=22
14*x1+26*x2-4*x3+67*x4+80*x5+72*x6+53*x7+67*x8+38*x9+30*x10+23*x11+48*x12+68*x13+84*x14+22*x15+51*x16+60*x17+73*x18+61*x19+9*x20+89*x21+73*x22+4*x23+54*x24+61*x25+60*x26+74*x27-x28+88*x29+32*x30+82*x31+23*x32+49*x33+15*x34+60*x35+36*x36+30*x37+37*x38+4*x39+74*x40>=116
22*x1+60*x2+9*x3+56*x4-3*x5+88*x6+40*x7+53*x8+x9+75*x10+52*x11+79*x12+4*x13+16*x14+21*x15+77*x16+71*x17+86*x18-x19+19*x20+69*x21+45*x22+40*x23-10*x24+82*x25+40*x26+51*x27-x28+69*x29+89*x30+32*x31+48*x32+70*x33+49*x34+24*x35+60*x36-8*x37+73*x38+33*x39+53*x40<=60
36*x1+x2+72*x3+77*x4+76*x5+10*x6+7*x7-5*x8+78*x9-9*x10+7*x11+14*x12+53*x13+43*x14+87*x15+74*x16-5*x17+32*x18+x19+65*x20+29*x21-3*x22+39*x23+17*x24+73*x25+65*x26+45*x27+84*x28+85*x29+84*x30-8*x31-8*x32+87*x33+27*x34+32*x35+49*x36+72*x37+48*x38+16*x39+14*x40>=128
8*x1+11*x2+40*x3+25*x4+31*x5+51*x6+51*x7+62*x8-4*x9+86*x10-6*x11+59*x12-4*x13-x14+47*x15+85*x16+10*x17+x18+68*x19+12*x20+80*x21+77*x22+40*x23+29*x24+8*x25+9*x26+16*x27+39*x28+66*x29-4*x30+44*x31+15*x32+15*x33+66*x34+41*x35+75*x36+x37+79*x38+43*x39+75*x40<=70
88*x1+53*x2+15*x3+22*x4+8*x5-6*x6+73*x7+83*x8+54*x9+87*x10+x11+79*x12+54*x13+59*x14-x15+84*x16+2*x17+78*x18+62*x19+83*x20+74*x21+14*x22+8*x23+62*x24+82*x25+66*x26+64*x27+26*x28+30*x29+47*x30+55*x31+22*x32+9*x33+60*x34+76*x35+75*x36+31*x37+5*x38+73*x39+15*x40<=94
33*x1+29*x2+x3+2*x4+78*x5+28*x6+61*x7+55*x8+58*x9+63*x10-10*x11+79*x12+6*x13+29*x14+18*x15+2*x16+27*x17+20*x18+6*x19+47*x20+29*x21+68*x22+66*x23+43*x24+85*x25+6*x26+11*x27-4*x28+41*x29-3*x30-x31+9*x32+9*x33+15*x34-x35+82*x36+31*x37+85*x38+69*x39-4*x40>=148
84*x1-6*x2+64*x3+18*x4+19*x5+79*x6+17*x7+47*x8+63*x9+53*x10+61*x11+65*x12+35*x13+72*x14-3*x15+31*x16+48*x17+36*x18+5*x19+39*x20+84*x21+3*x22+71*x23+4*x24+6*x25+66*x26+49*x27+69*x28+88*x29+17*x30+56*x31+47*x32+19*x33+82*x34+75*x35+75*x36+22*x37+72*x38+28*x39+14*x40<=64
26*x1+64*x2+84*x3+83*x4+50*x5+40*x6+18*x7+12*x8+31*x9+50*x10-9*x11+23*x12+13*x13+48*x14+9*x15-3*x16+45*x17+12*x18+82*x19+78*x20+32*x21+44*x22+2*x23+38*x24+70*x25+32*x26+69*x27+30*x28+50*x29+19*x30-10*x31+40*x32+42*x33+11*x34+78*x35-8*x36+35*x37+71*x38+49*x39+29*x40>=80
-4*x1+41*x2+30*x3+34*x4+71*x5+33*x6+55*x7+58*x8+53*x9+30*x10+75*x11+74*x12+62*x13-7*x14+51*x15+42*x16+67*x17+3*x18+44*x19+57*x20+20*x21+79*x22+3*x23+61*x24+22*x25-10*x26+70*x27+86*x28+80*x29+31*x30+61*x31+51*x32+61*x33+29*x34-6*x35+34*x36+85*x37+21*x38+86*x39+17*x40>=66
9*x1+53*x2-6*x3+43*x4+24*x5+38*x6+15*x7+11*x8+83*x9+89*x10+18*x11+5*x12+69*x13+23*x14+21*x15+57*x16+84*x17+49*x18+27*x19+74*x20+50*x21-9*x22+5*x23+78*x24+85*x25+42*x26+89*x27+71*x28+39*x29+4*x30+75*x31+14*x32+x33+21*x34+35*x35+82*x36+26*x37-8*x38+43*x39+53*x40<=10
56*x1+39*x2+84*x3+x4+81*x5+89*x6+8*x7+87*x8+70*x9+15*x10+34*x11+56*x12+55*x13+87*x14+42*x15+16*x16+37*x17+5*x18-4*x19+67*x20+15*x21+11*x22+69*x23-2*x24-5*x25+68*x26+68*x27+82*x28+50*x29-4*x30-6*x31-x32+60*x33+38*x34+88*x35-7*x36+68*x37-x38+18*x39+25*x40<=175
66*x1+5*x2+23*x3+13*x4+24*x5+57*x6+50*x7+62*x8+75*x9+33*x10+70*x11+17*x12+62*x13-9*x14+74*x15+84*x16+5*x17+50*x18+89*x19+14*x20+73*x21-6*x22+34*x23+48*x24+86*x25-2*x26+55*x27+33*x28+19*x29+68*x30+45*x31-6*x32-4*x33+48*x34+22*x35+11*x36+28*x37+5*x38+74*x39-7*x40<=42
x1+70*x2+60*x3+45*x4+70*x5+7*x6+65*x7+11*x8+27*x9+56*x10+45*x11+67*x12+76*x13+7*x14+45*x15+5*x16+3*x17+60*x18+79*x19+26*x20+50*x21+26*x22+88*x23+44*x24+69*x25-8*x26+29*x27+58*x28+2*x29+8*x30+x31+46*x32+26*x33+80*x34+46*x35+76*x36+74*x37+18*x38-x39+38*x40>=72
62*x1+79*x2+45*x3-8*x4+37*x5+79*x6+43*x7+80*x8+68*x9+68*x10+19*x11+73*x12+81*x13+89*x14+89*x15+80*x16+49*x17+65*x18+50*x19+80*x20+56*x21+22*x22-9*x23+83*x24+67*x25+29*x26+66*x27+80*x28+53*x29+41*x30+25*x31+52*x32+86*x33+46*x34+87*x35+11*x36+54*x37+37*x38+14*x39+27*x40<=153
7*x1+64*x2+9*x3-7*x4+26*x5+47*x6+x7+88*x8+22*x9+50*x10+71*x11+14*x12+78*x13+15*x14+11*x15+20*x16+76*x17+6*x18+18*x19+63*x20+59*x21+71*x22+x23-9*x24+13*x25+53*x26+41*x27+36*x28+9*x29+44*x30+4*x31+40*x32+14*x33+42*x34+48*x35+9*x36+55*x37+56*x38+63*x39+87*x40<=22
63*x1+36*x2+63*x3+60*x4+19*x5+34*x6-x7+88*x8+23*x9+20*x10+10*x11-9*x12-3*x13+76*x14+46*x15+64*x16+37*x17+30*x18+42*x19-4*x20+59*x21+89*x22+87*x23+14*x24+65*x25+33*x26+85*x27-9*x28+14*x29+76*x30+9*x31+73*x32+89*x33+79*x34+23*x35+71*x36+88*x37+40*x38-7*x39+11*x40<=108
73*x1-10*x2+30*x3+45*x4+28*x5+76*x6-8*x7+14*x8+20*x9+22*x10+26*x11+31*x12+23*x13+85*x14+81*x15+81*x16+44*x17-6*x18+84*x19+14*x20+34*x21-4*x22+87*x23-x24+89*x25+35*x26+24*x27+71*x28+40*x29+68*x30+50*x31+23*x32-5*x33-10*x34+20*x35+34*x36+75*x37+67*x38+58*x39+24*x40<=153
-2*x1+4*x2+41*x3+73*x4+88*x5-x6+42*x7+38*x8+27*x9+59*x10+24*x11+43*x12+8*x13+81*x14+3*x15+x16-5*x17+9*x18+2*x19+67*x20+81*x21-4*x22+4*x23+86*x24+x25+52*x26+37*x27+x28+36*x29+30*x30+43*x31+17*x32-x33+15*x34+42*x35-8*x36+55*x37+8*x38+87*x39-7*x40<=-9
79*x1+17*x2+28*x3+28*x4+54*x5+43*x6+76*x7+33*x8+50*x9+5*x10+13*x11+x12+68*x13+56*x14+75*x15-2*x16+35*x17+27*x18+x19+53*x20+80*x21+71*x22+14*x23+66*x24+15*x25+12*x26+86*x27+60*x28+43*x29+64*x30+34*x31+30*x32+24*x33+46*x34+10*x35+63*x36-x37+8*x38+36*x39+11*x40<=163
-5*x1+66*x2+26*x3+4*x4+50*x5+35*x6+75*x7+22*x8+55*x9+48*x10-10*x11+84*x12+70*x13+45*x14+45*x15+6*x16+26*x17+6*x18+49*x19+36*x20+13*x21+77*x22+56*x23+87*x24+12*x25+7*x26+86*x27+37*x28+83*x29+31*x30+24*x31+22*x32+65*x33-8*x34+70*x35+44*x36+33*x37-6*x38+43*x39+82*x40<=114
-7*x1+23*x2+82*x3+46*x4+19*x5+36*x6+44*x7+21*x8+26*x9-3*x10+18*x11+69*x12+82*x13+74*x14+70*x15+45*x16+35*x17+x18+26*x19+79*x20+78*x21+57*x22+22*x23+11*x24+73*x25+19*x26+55*x27+4*x28-2*x29+76*x30+51*x31+57*x32+37*x33+7*x34+51*x35+53*x36-5*x37+15*x38+51*x39+9*x40<=58
31*x1+11*x2+58*x3+20*x4+12*x5+34*x6-3*x7+74*x8-4*x9+65*x10+48*x11+76*x12+62*x13+81*x14+72*x15-5*x16+48*x17+30*x18+48*x19-10*x20+56*x21+x22+75*x23+40*x24+72*x25+19*x26+75*x27-8*x28+52*x29+70*x30+52*x31+46*x32+34*x33+24*x34+83*x35+25*x36+20*x37+18*x38+31*x39+11*x40<=179
21*x1+63*x2-9*x3+68*x4+29*x5+62*x6+83*x7-9*x8-10*x9+54*x10+55*x11+40*x12+59*x13+87*x14+70*x15+11*x16+59*x17+8*x18+21*x19+8*x20+29*x21+88*x22+23*x23+78*x24+72*x25+45*x26+76*x27+39*x28+2*x29+2*x30+75*x31+37*x32+83*x33+50*x34+87*x35-5*x36+61*x37+82*x38+81*x39+30*x40<=18
32*x1+79*x2-8*x3+62*x4+79*x5+20*x6+35*x7+87*x8+24*x9+52*x10+43*x11+57*x12+50*x13-x14+87*x15+67*x16+9*x17+51*x18+2*x19+50*x20-5*x21-4*x22-5*x23+81*x24+21*x25+8*x26-7*x27-4*x28+5*x29+12*x30+22*x31+45*x32+57*x33+9*x34+33*x35+48*x36+48*x37+43*x38+38*x39+54*x40<=25
89*x1+4*x2+44*x3+86*x4+11*x5+57*x6+72*x7+24*x8+x9+32*x10-2*x11+21*x12+37*x13+78*x14+73*x15+74*x16+51*x17+35*x18+30*x19+41*x20+69*x21+x22+23*x23+5*x24+8*x25+86*x26+52*x27+84*x28-7*x29+35*x30+68*x31+34*x32+32*x33-5*x34+69*x35+49*x36+x37+79*x38+64*x39+55*x40<=157
-3*x1+76*x2+79*x3-7*x4+21*x5+71*x6+73*x7+46*x8+58*x9+40*x10+82*x11+24*x12+56*x13+77*x14+76*x15+74*x16+7*x17-8*x18+54*x19+36*x20+86*x21+30*x22+52*x23+28*x24+57*x25+14*x26+19*x27+24*x28+84*x29-9*x30+25*x31+16*x32+59*x33+36*x34+38*x35+79*x36+38*x37+7*x38+22*x39+10*x40<=12
45*x1+11*x2+76*x3+11*x4+59*x5+9*x6+39*x7+30*x8+85*x9+26*x10+82*x11+62*x12+10*x13+74*x14+9*x15+33*x16-2*x17+70*x18+68*x19-3*x20+13*x21+39*x22+87*x23+24*x24+36*x25+18*x26+13*x27+78*x28+3*x29+33*x30+36*x31+51*x32+9*x33+45*x34+36*x35+62*x36+33*x37+87*x38+70*x39+48*x40<=107
22*x1+51*x2+43*x3+66*x4-7*x5-7*x6+49*x7+17*x8+68*x9+14*x10+52*x11+20*x12+81*x13+66*x14+88*x15+39*x16-x17+89*x18+6*x19+29*x20+20*x21+49*x22+70*x23-2*x24-7*x25+38*x26+61*x27+18*x28+50*x29+39*x30+79*x31+35*x32+32*x33+43*x34+34*x35+3*x36+31*x37+82*x38+41*x39+86*x40<=61
3*x1+22*x2+28*x3+4*x4+41*x5+86*x6+16*x7+19*x8+60*x9+68*x10+60*x11+30*x12+78*x13+42*x14+56*x15+75*x16+22*x17+37*x18+33*x19+76*x20+11*x21+79*x22+78*x23+21*x24+66*x25+16*x26+84*x27+58*x28+22*x29+70*x30+16*x31+56*x32+24*x33+81*x34+43*x35+51*x36-8*x37+13*x38+80*x39-10*x40<=92
18*x1+63*x2+30*x3+4*x4+x5+61*x6+82*x7+64*x8+21*x9-6*x10+51*x11+76*x12+81*x13+10*x14+30*x15+72*x16-3*x17+58*x18+56*x19-8*x20+47*x21+84*x22+51*x23+77*x24+35*x25+16*x26+52*x27+69*x28+x29+29*x30+14*x31+32*x32+69*x33+55*x34+12*x35+22*x36+14*x37+17*x38-5*x39+27*x40<=131
57*x1+6*x2+75*x3+78*x4+13*x5-2*x6+5*x7+89*x8+85*x9+24*x10+77*x11+89*x12+30*x13+2*x14+24*x15+35*x16+74*x17+x18+67*x19+43*x20-3*x21+11*x22+47*x23-6*x24+38*x25+27*x26+77*x27+9*x28-2*x29+88*x30+80*x31+85*x32+12*x33+75*x34+50*x35+36*x36+79*x37+83*x38+4*x39+65*x40<=123
81*x1+77*x2+84*x3+70*x4+40*x5+45*x6+16*x7+59*x8+64*x9+86*x10+77*x11+70*x12-4*x13+72*x14+83*x15+70*x16+9*x17+69*x18+2*x19+19*x20+82*x21+35*x22+22*x23+69*x24+89*x25+55*x26+2*x27+71*x28+7*x29+62*x30+34*x31+87*x32-7*x33+30*x34+20*x35+11*x36+10*x37+56*x38+58*x39+2*x40<=56
42*x1+79*x2+4*x3+72*x4+78*x5+33*x6+65*x7+64*x8+81*x9+69*x10+72*x11+37*x12+66*x13+59*x14+x15+66*x16+57*x17+56*x18+18*x19+80*x20+63*x21+75*x22+2*x23+x24+42*x25+67*x26+49*x27-5*x28+77*x29+85*x30+69*x31+34*x32+52*x33+10*x34+58*x35+44*x36+51*x37+67*x38+34*x39+51*x40<=27
69*x1+43*x2+23*x3+11*x4+47*x5+71*x6+3*x7+42*x8+52*x9-3*x10+5*x11+40*x12+74*x13+73*x14+31*x15+10*x16+31*x17+3*x18+58*x19+56*x20+73*x21+3*x22+58*x23+22*x24+52*x25+79*x26+57*x27+54*x28+46*x29+64*x30+82*x31+84*x32+30*x33+62*x34+78*x35+55*x36-2*x37+37*x38+13*x39+82*x40<=79
4*x1+72*x2-7*x3-9*x4+68*x5+33*x6+20*x7+23*x8+38*x9+60*x10+20*x11+67*x12-x13+48*x14+76*x15+33*x16+24*x17+77*x18-6*x19+18*x20+54*x21+67*x22-6*x23+66*x24+28*x25+85*x26+82*x27-7*x28+30*x29+37*x30+20*x31+89*x32+83*x33+69*x34+65*x35+15*x36+20*x37+27*x38+60*x39-4*x40<=137
4*x1+55*x2+88*x3+65*x4+78*x5+69*x6+20*x7+10*x8+26*x9+67*x10+61*x11+76*x12+85*x13+3*x14+82*x15+3*x16-4*x17+78*x18-6*x19+16*x20+12*x21+84*x22-8*x23+18*x24+74*x25+24*x26-9*x27+71*x28+25*x29+81*x30+27*x31+27*x32+49*x33+12*x34+63*x35+39*x36+11*x37+15*x38+28*x39+49*x40<=38
54*x1+85*x2+44*x3+21*x4+24*x5+81*x6-10*x7+77*x8+7*x9+81*x10+16*x11+13*x12+20*x13+40*x14+84*x15+2*x16+50*x17+82*x18-3*x19+12*x20+85*x21+11*x22+19*x23+79*x24+60*x25+38*x26+46*x27+x28+46*x29+21*x30+62*x31+36*x32+25*x33+16*x34+57*x35+81*x36+64*x37+49*x38+6*x39+17*x40<=152
69*x1+82*x2+62*x3+54*x4+52*x5+71*x6-x7-7*x8+16*x9+57*x10+6*x11+24*x12+58*x13+26*x14-6*x15+33*x16+52*x17+42*x18+26*x19+80*x20+25*x21-6*x22-3*x23+28*x24+50*x25+12*x26+31*x27+38*x28+16*x29+47*x30+34*x31+23*x32+19*x33+65*x34+64*x35+9*x36+60*x37+24*x38+4*x39+17*x40<=135
-8*x1+48*x2+59*x3+54*x4+72*x5+69*x6+9*x7+61*x8+72*x9+66*x10+8*x11+27*x12+17*x13+44*x14+4*x15+20*x16+21*x17+32*x18+48*x19+28*x20+70*x21+11*x22+57*x23+61*x24+x25+47*x26-4*x27+61*x28+31*x29+57*x30-7*x31+85*x32+89*x33-x34+25*x35-4*x36+19*x37-2*x38+15*x39+9*x40<=77
64*x1+7*x2+67*x3+3*x4+35*x5+x6+62*x7+32*x8+70*x9-x10+58*x11-3*x12+14*x13+89*x14+x15+63*x16+67*x17+45*x18+11*x19+74*x20+x21+83*x22-3*x23-9*x24+35*x25+23*x26+43*x27+47*x28+83*x29+35*x30+15*x31+87*x32+46*x33+62*x34+32*x35+58*x36-7*x37+68*x38+78*x39+45*x40<=-12
82*x1+86*x2+55*x3+34*x4+85*x5+84*x6+79*x7+8*x8+44*x9+62*x10+28*x11+15*x12+61*x13+43*x14+48*x15+32*x16+22*x17+27*x18+48*x19+67*x20+25*x21+43*x22+31*x23+50*x24+21*x25+58*x26+43*x27+3*x28+17*x29+43*x30+73*x31+85*x32+64*x33-2*x34+21*x35-2*x36+43*x37+45*x38+36*x39+32*x40<=25
73*x1+12*x2-8*x3+13*x4-2*x5+7*x6+8*x7+80*x8+31*x9+3*x10+18*x11+61*x12-2*x13+75*x14+89*x15-10*x16+59*x17+31*x18-6*x19-2*x20+7*x21+30*x22+77*x23+20*x24+x25-5*x26+46*x27+52*x28+20*x29+77*x30+53*x31+16*x32+15*x33+86*x34+9*x35+2*x36+24*x37+35*x38+6*x39+36*x40<=45
64*x1+66*x2+73*x3+86*x4+49*x5+80*x6+59*x7+72*x8+61*x9+22*x10+21*x11+16*x12+21*x13+49*x14+63*x15+48*x16+48*x17-6*x18+37*x19+87*x20+18*x21-3*x22+45*x23+28*x24+56*x25+6*x26+70*x27+22*x28+26*x29+7*x30+31*x31+45*x32+37*x33+60*x34+15*x35+71*x36-8*x37+71*x38+81*x39+4*x40<=31
66*x1+46*x2+65*x3+50*x4+69*x5+55*x6-8*x7+26*x8+6*x9+47*x10+30*x11+83*x12+48*x13+22*x14+85*x15+72*x16+36*x17+23*x18+49*x19+89*x20+46*x21+87*x22+39*x23+52*x24+x25+31*x26+19*x27+14*x28+28*x29+22*x30+4*x31+89*x32+40*x33+52*x34+x35+32*x36+50*x37+9*x38+74*x39+64*x40<=-7
50*x1+69*x2+40*x3+32*x4+8*x5+43*x6+67*x7-3*x8+28*x9-3*x10+7*x11+68*x12+29*x13+62*x14+74*x15+2*x16+8*x17+27*x18+20*x19+35*x20+58*x21+13*x22+46*x23+57*x24+21*x25+48*x26+11*x27+14*x28+44*x29+x30+89*x31+52*x32+85*x33+55*x34+51*x35+23*x36+23*x37+28*x38+10*x39-2*x40<=50
-6*x1+89*x2-2*x3+25*x4-2*x5+37*x6+41*x7+81*x8+80*x9+80*x10+10*x11+22*x12+22*x13+78*x14+41*x15-3*x16+42*x17+18*x18+54*x19-9*x20+48*x21+45*x22-10*x23+14*x24-6*x25+44*x26+82*x27+87*x28+55*x29+18*x30+77*x31+67*x32+49*x33-10*x34+88*x35+19*x36-8*x37+36*x38+11*x39+56*x40<=149
75*x1+45*x2+13*x3-6*x4+81*x5-10*x6+46*x7+11*x8+47*x9+5*x10+8*x11+58*x12+14*x13+10*x14+48*x15+46*x16+44*x17+13*x18+5*x19+18*x20-5*x21+25*x22+66*x23+77*x24+22*x25-4*x26+17*x27+63*x28+57*x29+44*x30+77*x31+79*x32+89*x33-9*x34+64*x35+16*x36+21*x37+48*x38+75*x39+32*x40<=178
60*x1+34*x2+42*x3+79*x4+39*x5+83*x6+11*x7+44*x8+13*x9+56*x10+3*x11-3*x12+68*x13+x14+45*x15+16*x16+50*x17+73*x18+75*x19+84*x20+26*x21+59*x22+31*x23+53*x24+61*x25+85*x26+6*x27+30*x28+22*x29+69*x30+9*x31+87*x32+66*x33-5*x34+14*x35-4*x36+38*x37+66*x38-5*x39+85*x40<=76
-4*x1+50*x2+59*x3+25*x4-7*x5+40*x6+15*x7+61*x8+49*x9+86*x10+79*x11+3*x12+62*x13+7*x14-8*x15+51*x16+62*x17+45*x18+67*x19+x20+27*x21+45*x22+32*x23+34*x24-8*x25+30*x26+43*x27-x28+51*x29-7*x30+19*x31+22*x32+31*x33+22*x34+x35+66*x36+29*x37+25*x38+x39+25*x40<=97
69*x1+55*x2+53*x3+82*x4+35*x5+41*x6+76*x7-9*x8+76*x9+83*x10+85*x11+25*x12+47*x13+7*x14+48*x15+28*x16+64*x17+55*x18+42*x19+64*x20+75*x21+22*x22+x23+7*x24+21*x25+10*x26+65*x27+71*x28+68*x29-x30+82*x31+16*x32+34*x33+46*x34+50*x35+76*x36+59*x37+32*x38+67*x39+12*x40>=76
79*x1+52*x2+32*x3+7*x4+51*x5+6*x6+55*x7+81*x8+47*x9+2*x10+76*x11-9*x12+85*x13+57*x14+74*x15-7*x16-4*x17+45*x18+69*x19+68*x20+58*x21+26*x22+40*x23+12*x24+77*x25+86*x26+26*x27+68*x28+24*x29+43*x30+8*x31+45*x32+41*x33+53*x34+16*x35+16*x36+17*x37+53*x38-8*x39+82*x40<=44
67*x1+87*x2-8*x3+28*x4+27*x5+64*x6+28*x7+48*x8+29*x9+17*x10+68*x11-2*x12+37*x13+74*x14+52*x15+9*x16-8*x17+5*x18+9*x19+48*x20+16*x21+31*x22+47*x23+83*x24+27*x25+38*x26+64*x27+39*x28+82*x29+66*x30+3*x31+59*x32+77*x33+49*x34+24*x35+48*x36+44*x37+2*x38+45*x39-8*x40<=164
27*x1+79*x2+22*x3+9*x4+18*x5+53*x6+68*x7+x8+89*x9+24*x10+54*x11-3*x12+84*x13+67*x14+54*x15+69*x16+3*x17+87*x18+45*x19+50*x20+8*x21+22*x22-5*x23+30*x24+86*x25+20*x26-9*x27+x28+8*x29+38*x30-2*x31+38*x32+66*x33+69*x34+73*x35-6*x36+52*x37+47*x38+54*x39+86*x40<=64
19*x1+52*x2+20*x3+61*x4+46*x5+64*x6+78*x7-7*x8+26*x9+45*x10+34*x11+20*x12-6*x13+55*x14+36*x15+54*x16+58*x17+13*x18+58*x19+48*x20+33*x21+22*x22-5*x23+44*x24+42*x25+64*x26+82*x27+29*x28-3*x29+27*x30+68*x31+30*x32+30*x33+15*x34+83*x35-10*x36+11*x37+10*x38+59*x39-5*x40<=30
82*x1-5*x2+89*x3+78*x4+47*x5+78*x6+2*x7+x8+43*x9+74*x10+56*x11+20*x12+86*x13+25*x14+14*x15+80*x16+54*x17+35*x18+44*x19+27*x20-10*x21+56*x22+x23+8*x24+79*x25+54*x26+89*x27+75*x28+7*x29+41*x30+49*x31+28*x32+75*x33-x34+14*x35+68*x36+15*x37+13*x38-8*x39+8*x40<=171
70*x1+76*x2+36*x3+38*x4+76*x5+x6+44*x7-7*x8+40*x9+26*x10+83*x11+28*x12+26*x13+23*x14+33*x15+46*x16+40*x17+83*x18-3*x19+33*x20+47*x21+61*x22-8*x23+5*x24+12*x25+46*x26+85*x27+7*x28+66*x29+83*x30+82*x31+6*x32+64*x33+77*x34+50*x35+39*x36+4*x37+62*x38+22*x39-5*x40<=173
43*x1+34*x2+61*x3+61*x4+43*x5-x6+34*x7+6*x8+61*x9+57*x10+74*x11+75*x12+42*x13+28*x14+58*x15-4*x16-6*x17+60*x18+88*x19+68*x20+81*x21+86*x22+9*x23+19*x24+45*x25+80*x26+8*x27-x28-4*x29+48*x30+61*x31+86*x32+36*x33+79*x34+22*x35+2*x36+26*x37+73*x38+13*x39+32*x40<=-3
36*x1+17*x2+70*x3+73*x4+73*x5+39*x6+74*x7+42*x8+x9+52*x10+80*x11+41*x12+59*x13-10*x14+41*x15+5*x16+24*x17+78*x18+55*x19+62*x20+62*x21+24*x22+58*x23+83*x24+76*x25+82*x26+40*x27+34*x28+60*x29+70*x30+36*x31+44*x32+10*x33+82*x34+8*x35+23*x36+65*x37+47*x38+31*x39+78*x40<=16
48*x1+59*x2+52*x3+30*x4+76*x5+81*x6+68*x7+32*x8+13*x9+14*x10-9*x11+38*x12+82*x13+2*x14+71*x15+26*x16+9*x17+29*x18+x19+17*x20+89*x21+2*x22+50*x23+40*x24+87*x25+7*x26+89*x27+11*x28+46*x29+63*x30-9*x31+88*x32+87*x33-10*x34+19*x35+52*x36+88*x37+38*x38+10*x39+70*x40<=-18
20*x1+60*x2-6*x3+29*x4+57*x5+21*x6+67*x7+83*x8+45*x9-10*x10+29*x11+75*x12+68*x13+29*x14+71*x15+3*x16+15*x17-5*x18+56*x19+52*x20+46*x21+37*x22+36*x23+73*x24+19*x25+82*x26+42*x27-4*x28+16*x29+18*x30+35*x31+52*x32+87*x33+9*x34+30*x35+85*x36+31*x37+82*x38+18*x39+28*x40>=150
55*x1-5*x2+54*x3+85*x4+65*x5+87*x6+81*x7+84*x8+59*x9+36*x10+50*x11+18*x12+84*x13+62*x14+27*x15+59*x16+67*x17+28*x18+6*x19+40*x20+78*x21-8*x22+25*x23+46*x24+65*x25-6*x26+61*x27+83*x28+62*x29+84*x30+60*x31+58*x32+53*x33+32*x34+57*x35+2*x36+21*x37+38*x38-5*x39+78*x40<=81
-5*x1+77*x2-10*x3+5*x4+63*x5+41*x6+73*x7+50*x8+46*x9+x10+66*x11+43*x12+48*x13+67*x14-8*x15-3*x16+33*x17+43*x18+35*x19+68*x20+61*x21-7*x22+13*x23+58*x24+x25+17*x26+53*x27+83*x28+32*x29+15*x30+64*x31+55*x32+7*x33+23*x34+6*x35+81*x36+27*x37-8*x38+46*x39+18*x40<=76
21*x1+78*x2-10*x3+79*x4+78*x5+32*x6+63*x7+45*x8+73*x9+35*x10+27*x11+73*x12+78*x13+82*x14+66*x15+11*x16+72*x17+24*x18+28*x19+62*x20-x21+42*x22-9*x23+78*x24+11*x25+34*x26-5*x27+41*x28+82*x29+73*x30+66*x31+63*x32+42*x33+74*x34+74*x35-7*x36+77*x37+13*x38+80*x39-10*x40<=102
52*x1+29*x2+29*x3+51*x4+44*x5+33*x6+7*x7+56*x8+4*x9-6*x10+9*x11+12*x12+76*x13+15*x14+29*x15+22*x16+85*x17+87*x18+23*x19+47*x20+22*x21+73*x22+21*x23+75*x24-3*x25+81*x26+43*x27+16*x28+45*x29+66*x30+6*x31+26*x32+77*x33+69*x34+43*x35+57*x36+62*x37+28*x38+x39+8*x40<=1
84*x1+33*x2+61*x3+29*x4+9*x5+70*x6+5*x7+50*x8-9*x9+63*x10+60*x11+2*x12+33*x13+78*x14+35*x15+82*x16+59*x17-6*x18+38*x19+81*x20-5*x21+50*x22+17*x23+19*x24+64*x25+42*x26+59*x27+82*x28+26*x29+37*x30+62*x31+44*x32+65*x33+4*x34-4*x35+72*x36+12*x37+56*x38+59*x39+68*x40<=91
40*x1+73*x2+70*x3+30*x4+46*x5+23*x6+78*x7+42*x8+5*x9-6*x10+18*x11+18*x12+42*x13-9*x14+11*x15+67*x16-7*x17+72*x18+55*x19+52*x20-7*x21+7*x22+34*x23+38*x24+22*x25+x26+18*x27+5*x28+39*x29+79*x30+12*x31+13*x32+18*x33-3*x34+84*x35+6*x36+16*x37+5*x38+x39+66*x40<=99
42*x1+14*x2+59*x3+30*x4+x5-x6+44*x7-3*x8+28*x9+36*x10+52*x11+30*x12-10*x13-3*x14+11*x15+18*x16+68*x17+47*x18+18*x19-3*x20+x21+85*x22+79*x23+4*x24+x25-5*x26+16*x27+14*x28+42*x29+79*x30+62*x31+39*x32+56*x33+5*x34+68*x35+78*x36-5*x37+8*x38+24*x39+48*x40<=175
82*x1+75*x2+79*x3+87*x4+63*x5+59*x6+78*x7+57*x8+40*x9+34*x10+49*x11+30*x12+2*x13+52*x14+51*x15+42*x16+46*x17+82*x18+9*x19+64*x20+36*x21+53*x22+46*x23+85*x24+81*x25+50*x26+40*x27-x28+18*x29+32*x30+6*x31+81*x32-2*x33+26*x34+85*x35+35*x36+49*x37+6*x38+70*x39+46*x40<=60
22*x1+x2+16*x3+80*x4+36*x5+80*x6+22*x7+32*x8+15*x9+48*x10+44*x11+30*x12-9*x13+83*x14+70*x15+58*x16+65*x17+36*x18+47*x19+3*x20+38*x21-9*x22-4*x23+47*x24+23*x25+80*x26+34*x27+34*x28+30*x29+62*x30+7*x31+47*x32+79*x33+31*x34+22*x35+83*x36-2*x37+64*x38+42*x39+85*x40<=88
55*x1+33*x2+89*x3+34*x4+56*x5+51*x6+19*x7+73*x8+28*x9+53*x10+64*x11+83*x12+56*x13+75*x14+28*x15+15*x16+30*x17+8*x18+13*x19+62*x20+41*x21+46*x22+71*x23+46*x24+83*x25+63*x26+84*x27+45*x28+40*x29+89*x30+29*x31+74*x32+47*x33+65*x34+78*x35+44*x36+44*x37+79*x38+29*x39+55*x40>=52
80*x1+22*x2+20*x3+77*x4+11*x5+23*x6+9*x7+50*x8+56*x9+16*x10-3*x11+17*x12+31*x13+89*x14+16*x15+41*x16+29*x17+69*x18+67*x19+22*x20+60*x21+54*x22+56*x23+87*x24+87*x25+3*x26-5*x27+52*x28+52*x29+16*x30+56*x31+17*x32+63*x33+39*x34+60*x35+32*x36+24*x37+84*x38+5*x39+36*x40<=120
21*x1+61*x2+3*x3+68*x4+18*x5+40*x6+16*x7+71*x8+66*x9+37*x10+58*x11+69*x12+72*x13-10*x14+40*x15+30*x16+46*x17+61*x18+67*x19+80*x20+x21+84*x22+72*x23+41*x24-5*x25+70*x26+33*x27+83*x28+88*x29+44*x30+76*x31+24*x32+79*x33+45*x34-x35-7*x36+52*x37-8*x38+12*x39+21*x40<=-5
30*x1+48*x2+47*x3-3*x4+40*x5+81*x6+73*x7+41*x8-7*x9+43*x10-2*x11+45*x12+26*x13+83*x14+76*x15+79*x16+52*x17+57*x18+54*x19+6*x20+47*x21-x22-2*x23+52*x24+16*x25+18*x26+59*x27+42*x28+61*x29+28*x30+6*x31+6*x32+88*x33+44*x34+56*x35+68*x36+21*x37+87*x38+24*x39+2*x40<=105
13*x1-x2+68*x3+14*x4+80*x5+76*x6+56*x7+47*x8+60*x9-x10+69*x11+33*x12+63*x13+12*x14+42*x15+38*x16+62*x17+36*x18+29*x19+6*x20+26*x21+59*x22+79*x23+58*x24+78*x25+53*x26+50*x27+3*x28-9*x29+61*x30-4*x31+26*x32+18*x33+52*x34+74*x35+89*x36+18*x37+74*x38+56*x39+51*x40<=91
104
z=-5*x1+51*x2+24*x3+21*x4+16*x5+53*x6+53*x7+57*x8-5*x9+2*x10+29*x11+25*x12+59*x13+20*x14+69*x15+61*x16+23*x17+48*x18+41*x19+82*x20+74*x21+89*x22+62*x23+x24+49*x25+47*x26+2*x27+27*x28+50*x29+15*x30+84*x31+82*x32+32*x33+54*x34+89*x35+x36+7*x37+52*x38+60*x39-7*x40
-5*x1+2*x2+x3+49*x4-10*x5+63*x6+39*x7+62*x8+74*x9+48*x10+75*x11-7*x12+26*x13+7*x14+2*x15-4*x16+55*x17+83*x18+22*x19+53*x20+87*x21+67*x22+44*x23+x24+66*x25+68*x26+80*x27+87*x28+9*x29+65*x30+79*x31+41*x32-6*x33+46*x34+25*x35-10*x36-8*x37+45*x38+78*x39-9*x40<=159
5*x1+41*x2+4*x3+87*x4+31*x5+22*x6+77*x7+15*x8+18*x9+56*x10-4*x11+38*x12+17*x13+46*x14+10*x15+54*x16+54*x17-8*x18+24*x19+88*x20+2*x21+70*x22+7*x23+3*x24+x25+22*x26+70*x27+5*x28+12*x29-2*x30+85*x31+12*x32+19*x33-7*x34+74*x35+5*x36+4*x37+25*x38+42*x39+89*x40<=-8
-6*x1+43*x2+2*x3+20*x4+15*x5+32*x6+32*x7+57*x8+x9+38*x10+17*x11+77*x12+87*x13-9*x14+37*x15+50*x16+75*x17+24*x18+59*x19+10*x20-x21+83*x22+40*x23+36*x24+73*x25+13*x26+49*x27+26*x28+13*x29+36*x30+25*x31+33*x32+64*x33-2*x34+53*x35+62*x36+82*x37+55*x38+43*x39+49*x40<=60
20*x1+72*x2+51*x3+4*x4+29*x5+58*x6+51*x7+43*x8+25*x9-9*x10+77*x11+19*x12+54*x13+25*x14+42*x15+37*x16+64*x17+35*x18+10*x19+80*x20+9*x21+65*x22+86*x23+68*x24+79*x25+64*x26-3*x27+75*x28+79*x29+6*x30-10*x31+65*x32-x33+20*x34+15*x35+70*x36-x37+25*x38+33*x39+59*x40<=163
66*x1+25*x2+67*x3+67*x4+49*x5+9*x6-2*x7+46*x8-7*x9+38*x10-x11+60*x12+13*x13+19*x14+12*x15+44*x16+58*x17+67*x18+60*x19+77*x20+75*x21+35*x22+55*x23+41*x24+82*x25+89*x26+36*x27-9*x28+22*x29+15*x30-4*x31+23*x32+24*x33+67*x34+73*x35+89*x36+5*x37+17*x38+87*x39+22*x40>=165
-x1+15*x2+x3+78*x4+30*x5-2*x6+57*x7+76*x8+83*x9+75*x10+15*x11+42*x12+67*x13+33*x14+30*x15+27*x16+9*x17+44*x18+67*x19-10*x20-9*x21-10*x22+82*x23+61*x24+68*x25+62*x26+31*x27+65*x28+80*x29+12*x30+57*x31+10*x32+36*x33-2*x34+84*x35+4*x36+48*x37+59*x38+61*x39+44*x40<=114
60*x1+51*x2+87*x3-3*x4+2*x5+82*x6+81*x7+53*x8+72*x9+60*x10+5*x11-4*x12+57*x13+15*x14+34*x15+76*x16+89*x17+53*x18+10*x19+6*x20+70*x21+46*x22+43*x23+64*x24+15*x25+70*x26+31*x27+27*x28+42*x29+5*x30+38*x31+78*x32-2*x33+27*x34+83*x35+40*x36+69*x37+22*x38-2*x39+80*x40<=52
11*x1+83*x2+82*x3+64*x4+80*x5+26*x6+33*x7-2*x8+88*x9+65*x10+77*x11+64*x12+3*x13+37*x14+4*x15+52*x16+36*x17+72*x18+42*x19+37*x20+76*x21+12*x22+x23+31*x24+67*x25-8*x26+50*x27+78*x28+76*x29+25*x30+89*x31-8*x32+46*x33+37*x34+29*x35+73*x36+66*x37+33*x38+24*x39+10*x40<=88
72*x1+26*x2+34*x3+6*x4+63*x5+46*x6+64*x7+14*x8+70*x9+59*x10+17*x11+2*x12+77*x13+88*x14+31*x15+81*x16+21*x17+83*x18+33*x19+73*x20+38*x21+62*x22-3*x23+69*x24+51*x25+83*x26+53*x27+26*x28+15*x29+27*x30+24*x31+40*x32+84*x33+65*x34+6*x35+8*x36+4*x37+47*x38+8*x39+39*x40<=95
81*x1+58*x2+x3+42*x4+55*x5+64*x6+3*x7+25*x8-2*x9-x10+73*x11+70*x12+34*x13+9*x14-10*x15+11*x16+23*x17+61*x18+25*x19+80*x20+x21+86*x22+71*x23+55*x24-10*x25+55*x26-6*x27+55*x28+3*x29+7*x30+35*x31+25*x32+21*x33+33*x34+44*x35+69*x36+89*x37-10*x38+36*x39+66*x40<=19
7*x1+63*x2+31*x3+37*x4+82*x5-x6-5*x7+68*x8+43*x9+41*x10+37*x11+73*x12+32*x13-5*x14+83*x15-x16+80*x17+10*x18+58*x19+52*x20+x21+77*x22+8*x23+35*x24+4*x25+58*x26+79*x27+52*x28+83*x29+86*x30+89*x31+12*x32+30*x33+60*x34+18*x35-6*x36+63*x37+50*x38-5*x39+71*x40<=167
-9*x1+79*x2+25*x3-7*x4+10*x5+81*x6+3*x7+x8+66*x9+x10+47*x11+13*x12+73*x13+87*x14+23*x15+39*x16+25*x17+88*x18-7*x19+5*x20+68*x21+46*x22+81*x23+76*x24+33*x25+65*x26+63*x27+67*x28+53*x29+82*x30+19*x31+22*x32+12*x33+52*x34+10*x35+13*x36+48*x37+85*x38+30*x39+5*x40<=4
-3*x1+42*x2+54*x3+47*x4+67*x5+87*x6+15*x7+82*x8+2*x9+84*x10+47*x11+44*x12+75*x13+15*x14+x15+76*x16+76*x17+79*x18+71*x19+68*x20+13*x21+17*x22+68*x23-4*x24+51*x25+27*x26+28*x27+28*x28+44*x29+16*x30-3*x31+5*x32+84*x33+62*x34+x35+54*x36-2*x37-4*x38+89*x39+21*x40<=139
46*x1-9*x2+56*x3+55*x4+23*x5+30*x6+66*x7-10*x8+7*x9+69*x10+62*x11-x12+85*x13+30*x14+29*x15+58*x16+28*x17+73*x18+47*x19+39*x20+57*x21+9*x22+45*x23+36*x24+77*x25-8*x26+30*x27+x28-6*x29+6*x30+53*x31-5*x32+81*x33+79*x34+76*x35-10*x36+18*x37-4*x38+22*x39+46*x40<=60
48*x1+30*x2+x3+25*x4+63*x5+43*x6+36*x7+16*x8+24*x9+63*x10-10*x11+16*x12+40*x13+64*x14+54*x15+89*x16+20*x17+20*x18+37*x19-3*x20+15*x21+4*x22-x23+50*x24+42*x25+39*x26+71*x27+60*x28+81*x29+25*x30+29*x31+74*x32+51*x33+63*x34+15*x35+83*x36-2*x37-4*x38+42*x39+52*x40<=131
54*x1+79*x2+33*x3+30*x4+26*x5+29*x6+45*x7+33*x8+2*x9+x10+88*x11+31*x12+62*x13+44*x14+23*x15+83*x16+79*x17+22*x18+36*x19+81*x20+17*x21+65*x22+68*x23+48*x24-5*x25+73*x26+35*x27+30*x28+46*x29+5*x30+88*x31+43*x32+26*x33+70*x34+82*x35+2*x36+37*x37+45*x38+67*x39+32*x40<=174
75*x1+22*x2+52*x3-10*x4+12*x5+7*x6+53*x7+24*x8+62*x9+65*x10+10*x11+9*x12+74*x13+10*x14+11*x15+81*x16+12*x17+48*x18-7*x19+44*x20+76*x21+42*x22+86*x23+31*x24+58*x25+78*x26+23*x27+x28+71*x29+63*x30+5*x31+76*x32+48*x33+40*x34+33*x35+60*x36+66*x37+60*x38+42*x39+78*x40<=43
86*x1+83*x2+66*x3+20*x4+61*x5+32*x6+71*x7+77*x8+5*x9+51*x10+82*x11+33*x12-9*x13+48*x14+88*x15+33*x16+10*x17+18*x18+56*x19+65*x20+89*x21+9*x22+49*x23+64*x24+x25-8*x26+14*x27+36*x28+13*x29-3*x30+22*x31+19*x32+7*x33+53*x34+17*x35+8*x36+24*x37+19*x38+11*x39+72*x40<=2
64*x1+58*x2+74*x3-8*x4+63*x5-10*x6+69*x7+26*x8+6*x9+87*x10+7*x11+48*x12+x13+81*x14+51*x15+50*x16+33*x17+29*x18+42*x19+24*x20+71*x21+87*x22+29*x23+46*x24+35*x25-3*x26+12*x27+11*x28+74*x29+73*x30+55*x31+13*x32-4*x33+69*x34+20*x35+18*x36+22*x37+20*x38+75*x39+51*x40<=110
6*x1+82*x2+87*x3+55*x4+46*x5+32*x6+15*x7+48*x8+18*x9+2*x10+48*x11+39*x12+45*x13+26*x14+24*x15+55*x16+24*x17+72*x18+17*x19+30*x20+6*x21+39*x22+63*x23+8*x24+29*x25+42*x26-4*x27+49*x28+41*x29-x30+38*x31+86*x32+3*x33-7*x34+x35+28*x36+64*x37+49*x38+3*x39+x40>=154
18*x1+70*x2+3*x3-2*x4+89*x5-6*x6+46*x7+73*x8+65*x9+34*x10+59*x11+28*x12+x13+30*x14-6*x15+14*x16+23*x17+30*x18+44*x19+13*x20+84*x21+34*x22+78*x23+x24-6*x25+67*x26+44*x27+75*x28+x29+89*x30+19*x31+4*x32+40*x33+5*x34-x35+2*x36+49*x37+84*x38+23*x39+23*x40<=56
5*x1+67*x2+84*x3+50*x4+6*x5+89*x6-4*x7+73*x8-4*x9+87*x10+12*x11+68*x12+17*x13+64*x14+27*x15+57*x16+89*x17+67*x18+54*x19-7*x20+61*x21+23*x22+18*x23+34*x24+81*x25+11*x26-5*x27+79*x28+5*x29+39*x30+51*x31+30*x32-2*x33+13*x34+52*x35+59*x36+88*x37+62*x38+78*x39-9*x40<=-1
84*x1+3*x2+67*x3+36*x4+81*x5-7*x6+2*x7+78*x8+82*x9+85*x10+76*x11+66*x12+8*x13-2*x14+59*x15+58*x16+39*x17+68*x18+22*x19+76*x20+66*x21+22*x22+23*x23+10*x24+69*x25+71*x26+64*x27+4*x28-10*x29+87*x30+41*x31+49*x32+30*x33+68*x34+27*x35+86*x36+2*x37+46*x38-9*x39+38*x40<=89
40*x1+77*x2+17*x3+18*x4+78*x5+31*x6+57*x7+27*x8+89*x9+61*x10+9*x11+88*x12+6*x13+59*x14+13*x15+9*x16+31*x17+54*x18-5*x19-4*x20+23*x21+16*x22+84*x23+76*x24+70*x25+21*x26+48*x27+17*x28-6*x29+31*x30-7*x31+79*x32+16*x33+82*x34+43*x35-9*x36+59*x37+22*x38+62*x39+24*x40<=53
80*x1+19*x2+26*x3+44*x4+54*x5+45*x6+72*x7+40*x8+72*x9+55*x10+21*x11+87*x12+17*x13+75*x14+18*x15+32*x16+x17+70*x18+4*x19+41*x20+45*x21-6*x22+17*x23+23*x24+46*x25+5*x26+81*x27+68*x28+31*x29+19*x30+45*x31+17*x32+7*x33+66*x34+25*x35+41*x36+66*x37+60*x38+2*x39+33*x40<=133
13*x1+39*x2+24*x3-7*x4+25*x5+5*x6+17*x7+71*x8+x9+9*x10+86*x11+55*x12+50*x13+60*x14+31*x15+55*x16+2*x17+57*x18-3*x19+28*x20+75*x21+46*x22+30*x23+13*x24+9*x25+51*x26+39*x27+21*x28+34*x29+12*x30+69*x31+38*x32+26*x33+58*x34+55*x35+70*x36+72*x37+23*x38+52*x39+84*x40<=42
53*x1+87*x2+60*x3-6*x4+81*x5+30*x6+34*x7+18*x8+32*x9+27*x10+8*x11+16*x12+53*x13+22*x14+43*x15+58*x16+2*x17+20*x18+36*x19+73*x20+31*x21+34*x22+10*x23+27*x24+10*x25+44*x26+38*x27+34*x28+80*x29+28*x30+27*x31+29*x32+57*x33-2*x34+26*x35+57*x36+18*x37+7*x38+66*x39+62*x40<=51
56*x1+66*x2+29*x3+3*x4+5*x5+7*x6+66*x7+45*x8+21*x9+34*x10+40*x11+3*x12+41*x13+47*x14+21*x15+82*x16+68*x17+15*x18-5*x19+40*x20+60*x21+73*x22+88*x23+42*x24+9*x25+43*x26+76*x27+20*x28+66*x29-4*x30+15*x31+54*x32-3*x33-9*x34+46*x35-9*x36+52*x37+50*x38+16*x39+42*x40<=76
80*x1+27*x2+74*x3+68*x4+8*x5+86*x6+68*x7+55*x8+27*x9+65*x10-5*x11+53*x12+45*x13+58*x14+84*x15+79*x16+50*x17+28*x18+79*x19+22*x20+2*x21+64*x22+57*x23+76*x24-10*x25+16*x26+9*x27+63*x28+55*x29+31*x30+72*x31+82*x32+58*x33+35*x34+16*x35+4*x36-9*x37+11*x38+16*x39+34*x40<=155
-9*x1+42*x2+56*x3+63*x4-2*x5-10*x6+22*x7+71*x8+85*x9+45*x10+13*x11-8*x12+77*x13+50*x14+59*x15+38*x16+7*x17+25*x18+82*x19+15*x20+26*x21+45*x22+60*x23+39*x24+62*x25+79*x26+60*x27+62*x28+21*x29+7*x30+45*x31+57*x32+80*x33+17*x34+78*x35+35*x36+19*x37-8*x38+63*x39+87*x40<=77
55*x1-8*x2+41*x3+23*x4+11*x5+31*x6+35*x7+80*x8+52*x9+60*x10+5*x11+13*x12+49*x13+49*x14+13*x15+61*x16+51*x17+76*x18+59*x19+12*x20+65*x21+x22-6*x23+24*x24+70*x25+72*x26-10*x27+11*x28+11*x29+76*x30+89*x31+11*x32+66*x33+72*x34+16*x35+83*x36+42*x37+63*x38+73*x39+89*x40>=-1
73*x1+36*x2+21*x3+4*x4+17*x5+86*x6+3*x7+10*x8+14*x9+35*x10+82*x11+14*x12+64*x13+88*x14+10*x15-2*x16+6*x17+63*x18+32*x19+10*x20+25*x21+86*x22+31*x23-6*x24+43*x25+45*x26+43*x27+59*x28+80*x29+30*x30+17*x31+50*x32+37*x33-3*x34+51*x35+48*x36+37*x37+72*x38+6*x39+14*x40<=0
-4*x1+68*x2+42*x3+41*x4+78*x5+20*x6+35*x7+88*x8+74*x9+21*x10+63*x11+87*x12+53*x13+35*x14+74*x15+80*x16+74*x17+58*x18+87*x19+56*x20+24*x21+10*x22+13*x23+10*x24+5*x25+13*x26+72*x27+49*x28+68*x29-5*x30+46*x31+89*x32+65*x33+73*x34+x35+57*x36+3*x37-6*x38+47*x39+80*x40>=10
70*x1+27*x2+63*x3-8*x4+10*x5+25*x6+67*x7+74*x8+58*x9+79*x10+25*x11+43*x12+43*x13+8*x14+8*x15+31*x16+48*x17+59*x18+67*x19+49*x20+54*x21+87*x22+34*x23+73*x24+22*x25+4*x26+54*x27+7*x28+63*x29+9*x30+8*x31+57*x32+78*x33+85*x34+12*x35-10*x36+12*x37+8*x38+10*x39+86*x40<=154
38*x1+9*x2+76*x3-5*x4+20*x5+74*x6+77*x7+45*x8+24*x9+73*x10+44*x11+24*x12-2*x13+4*x14+32*x15-2*x16+19*x17+49*x18+43*x19+61*x20+59*x21+60*x22+51*x23+81*x24+6*x25+50*x26+48*x27+56*x28+16*x29-2*x30+27*x31+73*x32+60*x33+21*x34+77*x35+62*x36-4*x37+41*x38+52*x39-3*x40<=9
51*x1+62*x2+10*x3+10*x4+17*x5+32*x6+35*x7+84*x8+83*x9-2*x10+28*x11+x12+46*x13+71*x14+37*x15+4*x16+4*x17+3*x18+9*x19+88*x20-5*x21+15*x22+33*x23+32*x24+4*x25+78*x26+31*x27+13*x28+x29+26*x30+20*x31+37*x32+82*x33+74*x34+78*x35+79*x36+83*x37+56*x38+36*x39+37*x40<=48
14*x1+11*x2-7*x3+76*x4+76*x5+51*x6+24*x7+23*x8+54*x9+66*x10+21*x11-4*x12+68*x13+46*x14-9*x15+38*x16-8*x17+20*x18+66*x19+43*x20+53*x21+38*x22+53*x23+10*x24-5*x25+84*x26+80*x27+88*x28+77*x29+23*x30+17*x31+14*x32+47*x33+44*x34+60*x35+15*x36+56*x37+89*x38+27*x39+15*x40<=47
-x1+29*x2+44*x3+31*x4+24*x5+28*x6+47*x7+45*x8+56*x9+3*x10+39*x11+35*x12+8*x13-3*x14+65*x15+80*x16+16*x17+x18+26*x19+45*x20+67*x21+64*x22+37*x23+51*x24-9*x25+9*x26+82*x27+35*x28+58*x29+44*x30+16*x31-x32+41*x33+3*x34+61*x35+89*x36+54*x37+10*x38+64*x39+39*x40<=114
58*x1+22*x2+19*x3+12*x4+28*x5+27*x6+39*x7+27*x8+6*x9+31*x10+21*x11+22*x12+52*x13+75*x14+54*x15+5*x16+48*x17+33*x18+61*x19+75*x20+70*x21+23*x22+47*x23+2*x24+x25-4*x26+43*x27+19*x28-8*x29-3*x30+18*x31+18*x32+24*x33+77*x34+7*x35-x36+77*x37+50*x38+24*x39+21*x40<=123
-8*x1+34*x2+60*x3+87*x4+31*x5+40*x6+10*x7+10*x8-5*x9-4*x10+75*x11+48*x12+27*x13+17*x14+86*x15+36*x16-4*x17-4*x18+78*x19+39*x20+25*x21+21*x22+85*x23+10*x24+85*x25+9*x26+20*x27+33*x28-3*x29+x30+12*x31+41*x32+74*x33+25*x34+5*x35+29*x36+59*x37+8*x38+50*x39+24*x40<=106
38*x1+55*x2+18*x3+80*x4+24*x5+28*x6+75*x7+64*x8+62*x9+76*x10-6*x11+14*x12+52*x13+62*x14+25*x15-2*x16+62*x17+75*x18+84*x19+85*x20+81*x21+88*x22+17*x23+18*x24-10*x25-2*x26+2*x27+53*x28+54*x29+6*x30+10*x31+31*x32+9*x33+47*x34+82*x35+46*x36+2*x37+x38+53*x39+70*x40<=144
52*x1+36*x2+2*x3+58*x4+39*x5+41*x6+18*x7+39*x8+88*x9+x10+74*x11-2*x12+4*x13+x14+8*x15+58*x16-5*x17+38*x18-3*x19+34*x20+47*x21+22*x22+10*x23+41*x24+8*x25+41*x26+73*x27+22*x28+89*x29+83*x30-7*x31+50*x32+83*x33+83*x34+13*x35-6*x36+47*x37+84*x38+63*x39+62*x40<=58
24*x1+27*x2+51*x3+12*x4+27*x5-5*x6+66*x7+33*x8+x9+9*x10+8*x11-2*x12+58*x13+89*x14+42*x15+67*x16+6*x17-x18+65*x19+58*x20+34*x21+2*x22+41*x23-4*x24+59*x25+23*x26+71*x27+69*x28+58*x29+85*x30+36*x31+63*x32+23*x33+61*x34+5*x35+3*x36-6*x37+83*x38-5*x39+63*x40>=14
29*x1-2*x2+35*x3+33*x4+23*x5+77*x6+64*x7+13*x8+44*x9+13*x10-9*x11+46*x12+x13+39*x14+2*x15+60*x16+34*x17+83*x18+58*x19+3*x20+73*x21+27*x22+56*x23+76*x24+49*x25+82*x26+49*x27+49*x28+54*x29+30*x30+76*x31-4*x32+35*x33+24*x34+88*x35+25*x36+45*x37-x38+2*x39+76*x40<=127
38*x1-6*x2+8*x3+44*x4+45*x5+23*x6+80*x7+44*x8+30*x9+40*x10+45*x11+72*x12+20*x13+2*x14+88*x15+23*x16+27*x17+22*x18-6*x19+62*x20+30*x21+53*x22-3*x23+21*x24+71*x25+37*x26+40*x27+76*x28+57*x29+9*x30+17*x31+7*x32+36*x33+6*x34+20*x35+46*x36+37*x37+35*x38+41*x39+57*x40<=93
x1+35*x2+41*x3+7*x4+63*x5+34*x6+43*x7-4*x8-7*x9+45*x10+87*x11+24*x12+87*x13+20*x14+3*x15+8*x16+11*x17+52*x18+5*x19+15*x20+22*x21+22*x22+17*x23+33*x24+8*x25+36*x26+48*x27-5*x28+64*x29+72*x30+74*x31-2*x32+40*x33-x34+86*x35+44*x36+67*x37+30*x38+17*x39+72*x40<=139
30*x1+40*x2+65*x3+16*x4+56*x5+69*x6+29*x7+82*x8+60*x9-9*x10+66*x11+12*x12+45*x13-4*x14-9*x15+39*x16+22*x17+89*x18-2*x19+21*x20+46*x21+61*x22+51*x23+7*x24+11*x25+73*x26-x27+12*x28+50*x29+39*x30+48*x31+42*x32+43*x33+33*x34+57*x35+63*x36+46*x37+38*x38+77*x39+75*x40<=74
9*x1+34*x2+33*x3+25*x4+11*x5+61*x6+87*x7+36*x8+8*x9-5*x10+82*x11+47*x12+54*x13+55*x14+6*x15+81*x16+57*x17+86*x18+87*x19+55*x20+59*x21+6*x22+26*x23+55*x24+60*x25+11*x26+69*x27+27*x28+89*x29+25*x30+86*x31+82*x32+26*x33+43*x34+40*x35+78*x36+42*x37+37*x38+11*x39+2*x40<=114
28*x1+35*x2+88*x3+6*x4+43*x5+62*x6+64*x7+15*x8+87*x9+27*x10+87*x11+71*x12+78*x13+83*x14+59*x15-10*x16+67*x17+27*x18+77*x19+9*x20+58*x21+17*x22+23*x23+19*x24+6*x25+9*x26+65*x27+10*x28+51*x29+51*x30+5*x31+38*x32+17*x33+52*x34+31*x35+49*x36+83*x37+41*x38+84*x39+6*x40<=129
7*x1+19*x2+84*x3+63*x4+9*x5+34*x6+87*x7+48*x8+81*x9+21*x10+88*x11+80*x12+25*x13+74*x14+19*x15+50*x16+42*x17+61*x18+35*x19+17*x20+8*x21+58*x22+55*x23+15*x24+7*x25-9*x26+21*x27+15*x28+41*x29-x30+59*x31+34*x32+44*x33+50*x34+11*x35+61*x36+67*x37+54*x38+10*x39+83*x40<=-20
x1+75*x2+33*x3+66*x4+47*x5+x6+74*x7+15*x8+63*x9+63*x10-x11+44*x12+46*x13+83*x14-x15-10*x16+27*x17+26*x18+52*x19+42*x20+55*x21+89*x22+66*x23+61*x24-x25+88*x26+14*x27+3*x28+33*x29+23*x30+x31+47*x32+74*x33+12*x34+87*x35+47*x36+13*x37+48*x38+71*x39+7*x40>=7
73*x1+81*x2+15*x3+85*x4+32*x5+25*x6+29*x7+73*x8+53*x9+30*x10+17*x11+9*x12+x13+59*x14+59*x15+59*x16+60*x17+59*x18+14*x19+79*x20+44*x21+14*x22+45*x23+41*x24+17*x25+87*x26+38*x27+72*x28+16*x29+69*x30+61*x31+71*x32+36*x33+22*x34+34*x35+39*x36+56*x37-6*x38+48*x39+8*x40<=-13
9*x1+59*x2-5*x3+60*x4+7*x5+54*x6+72*x7+5*x8-10*x9+7*x10+75*x11-7*x12+26*x13+81*x14-2*x15+26*x16-8*x17+68*x18+81*x19+45*x20+13*x21+29*x22+53*x23+27*x24+66*x25+21*x26+72*x27+70*x28+44*x29+43*x30+29*x31+50*x32+51*x33+87*x34+5*x35+64*x36+61*x37+88*x38+85*x39+62*x40<=38
8*x1+18*x2+87*x3+5*x4+52*x5+21*x6+53*x7+27*x8+46*x9+84*x10+45*x11+9*x12+43*x13+6*x14+78*x15+32*x16+36*x17+77*x18+37*x19+20*x20+50*x21+23*x22+x23+7*x24+26*x25+29*x26+59*x27-3*x28+47*x29+82*x30+28*x31+57*x32+63*x33-7*x34+54*x35+13*x36+67*x37-3*x38+65*x39+69*x40<=6
-9*x1+83*x2-x3-7*x4+67*x5+68*x6+12*x7+70*x8+10*x9+42*x10+84*x11+25*x12+3*x13+10*x14-x15+39*x16-7*x17+85*x18+65*x19+29*x20+26*x21+42*x22+56*x23+7*x24+74*x25+33*x26+21*x27+22*x28+25*x29+52*x30+2*x31+14*x32+50*x33+17*x34+57*x35+61*x36+51*x37+42*x38+71*x39+80*x40<=101
36*x1+43*x2+53*x3+56*x4+47*x5+29*x6+16*x7-6*x8+37*x9+23*x10+19*x11+18*x12+86*x13+63*x14+52*x15+40*x16+75*x17+17*x18+21*x19+78*x20+46*x21+31*x22+10*x23+15*x24+2*x25+74*x26+60*x27+57*x28+37*x29+33*x30+86*x31+60*x32+44*x33+33*x34+55*x35+63*x36+65*x37+72*x38+76*x39+42*x40<=30
39*x1+62*x2+88*x3+46*x4+8*x5+81*x6+83*x7+75*x8+13*x9+5*x10+25*x11+18*x12+38*x13+65*x14+2*x15-3*x16+83*x17+25*x18+38*x19+26*x20+75*x21+75*x22+39*x23+74*x24-8*x25+34*x26+39*x27+41*x28+13*x29+63*x30+69*x31+17*x32+84*x33-4*x34+31*x35+45*x36+83*x37+86*x38+46*x39+22*x40<=23
41*x1+70*x2+48*x3+13*x4+22*x5-9*x6+50*x7-10*x8+42*x9+44*x10+56*x11+36*x12+24*x13+16*x14-7*x15+89*x16+3*x17+39*x18-4*x19+30*x20+52*x21+32*x22+80*x23+9*x24+26*x25+6*x26+75*x27+25*x28+53*x29+38*x30+79*x31-2*x32+38*x33+6*x34+45*x35+81*x36+9*x37+76*x38+70*x39+56*x40<=173
-x1+49*x2+30*x3+48*x4-10*x5+34*x6+60*x7+81*x8+67*x9+72*x10+87*x11+89*x12+76*x13+69*x14+89*x15+21*x16-6*x17+60*x18+62*x19+34*x20+33*x21+19*x22+8*x23+79*x24+24*x25+10*x26+46*x27+65*x28+33*x29+49*x30+14*x31-8*x32+6*x33+40*x34+58*x35+31*x36+31*x37+53*x38+31*x39+9*x40<=119
56*x1+4*x2+62*x3+12*x4+35*x5+44*x6+32*x7+71*x8+79*x9+82*x10+27*x11-2*x12+82*x13+41*x14+80*x15+45*x16+77*x17+81*x18-8*x19+88*x20+36*x21+52*x22+33*x23+45*x24+52*x25+20*x26+46*x27+69*x28+52*x29+61*x30+56*x31+31*x32+5*x33+36*x34+21*x35+82*x36-3*x37+7*x38+32*x39+12*x40<=147
53*x1+18*x2+23*x3+3*x4-2*x5+52*x6+11*x7+88*x8+76*x9+33*x10+53*x11+37*x12-7*x13+69*x14+48*x15+27*x16+62*x17+74*x18+87*x19+26*x20+28*x21+71*x22+21*x23+58*x24+60*x25+79*x26-6*x27+28*x28+5*x29+74*x30+15*x31+27*x32+12*x33+39*x34+72*x35+28*x36+36*x37+82*x38+15*x39+59*x40<=47
59*x1+76*x2+26*x3+44*x4+70*x5+81*x6+4*x7+64*x8+27*x9+60*x10+67*x11+42*x12+17*x13+50*x14+33*x15+27*x16+17*x17-5*x18+68*x19-4*x20+55*x21+89*x22+34*x23+43*x24+54*x25+32*x26+9*x27+50*x28+22*x29+69*x30+15*x31+27*x32+12*x33+42*x34-7*x35+67*x36+17*x37+20*x38+4*x39+17*x40<=127
x1+5*x2+48*x3+80*x4-7*x5+58*x6+69*x7+68*x8+3*x9+26*x10+22*x11+14*x12+39*x13+25*x14+72*x15+31*x16+84*x17+85*x18+38*x19+87*x20-3*x21+43*x22+9*x23+72*x24+26*x25+57*x26+45*x27+48*x28+26*x29+35*x30-10*x31+60*x32+54*x33-8*x34-7*x35+23*x36+44*x37+36*x38-x39+59*x40<=118
-2*x1+82*x2+18*x3+86*x4+12*x5+76*x6+24*x7+65*x8+41*x9+50*x10+64*x11-5*x12+19*x13+60*x14+2*x15+61*x16+47*x17+56*x18+42*x19+x20+41*x21+17*x22+60*x23+14*x24+x25+76*x26+38*x27+2*x28+24*x29+56*x30+85*x31+31*x32+80*x33+35*x34+x35+5*x36+61*x37+58*x38+35*x39+18*x40<=162
15*x1+24*x2+6*x3+48*x4+79*x5+77*x6+25*x7-8*x8+6*x9+4*x10+x11+15*x12+47*x13+68*x14+77*x15+68*x16+89*x17+48*x18+87*x19-3*x20+67*x21+79*x22+6*x23+28*x24-2*x25+42*x26+36*x27+46*x28+48*x29+16*x30+9*x31+78*x32+62*x33+45*x34+80*x35+67*x36+81*x37+66*x38+42*x39+50*x40<=70
47*x1+48*x2+71*x3+83*x4+75*x5+72*x6-5*x7+24*x8+48*x9-5*x10+52*x11+43*x12+x13+68*x14+19*x15+75*x16+48*x17+52*x18+x19+83*x20-x21+15*x22+70*x23+89*x24+19*x25+5*x26+18*x27-8*x28+x29+74*x30+10*x31+41*x32+13*x33+x34+39*x35+42*x36+51*x37+55*x38+4*x39+42*x40<=163
70*x1+88*x2+75*x3+23*x4+74*x5+15*x6+30*x7+24*x8+72*x9+22*x10+78*x11+84*x12+9*x13+32*x14+84*x15+14*x16+45*x17+76*x18+14*x19+57*x20-2*x21+57*x22-7*x23+22*x24+34*x25+54*x26+47*x27+21*x28-2*x29+51*x30+58*x31+64*x32+11*x33+24*x34-9*x35+15*x36+34*x37+58*x38-10*x39+85*x40<=137
43*x1+x2+81*x3+34*x4-7*x5+27*x6+37*x7+12*x8+22*x9+19*x10+11*x11+57*x12+66*x13+51*x14+14*x15-x16-9*x17+83*x18+54*x19+49*x20+67*x21+2*x22+41*x23+61*x24+14*x25+78*x26+40*x27+72*x28+88*x29+12*x30+75*x31+42*x32+63*x33+25*x34+24*x35-x36-6*x37+16*x38+72*x39+10*x40<=165
69*x1+13*x2+37*x3+51*x4+7*x5+89*x6+18*x7+5*x8+60*x9+52*x10-5*x11+40*x12-4*x13+62*x14-5*x15+78*x16+39*x17+25*x18+22*x19+21*x20+48*x21+19*x22+8*x23+63*x24+18*x25+3*x26+14*x27+63*x28+19*x29+58*x30+60*x31+85*x32+13*x33+85*x34+29*x35+8*x36+15*x37+13*x38+42*x39+86*x40>=36
20*x1+32*x2+24*x3+48*x4+81*x5+8*x6+32*x7+27*x8-10*x9+48*x10+72*x11+62*x12+44*x13+72*x14+51*x15+15*x16+25*x17+3*x18+72*x19+47*x20+60*x21+9*x22+5*x23+53*x24+33*x25+8*x26+55*x27+16*x28+30*x29+46*x30+57*x31+7*x32+58*x33+21*x34+59*x35-x36+51*x37+51*x38+18*x39+27*x40<=167
-7*x1+25*x2+69*x3+15*x4+5*x5+43*x6+35*x7+20*x8+3*x9+26*x10+52*x11+5*x12+58*x13+11*x14+41*x15+57*x16+40*x17+x18+36*x19-6*x20+78*x21+49*x22+88*x23+81*x24+4*x25+17*x26+4*x27+62*x28+6*x29-2*x30-8*x31+84*x32+58*x33+19*x34+49*x35+65*x36+51*x37+4*x38+42*x39-7*x40<=1
62*x1+60*x2+21*x3+23*x4+25*x5+29*x6+72*x7+86*x8-9*x9+35*x10+37*x11+48*x12+47*x13+32*x14+63*x15+34*x16+84*x17+29*x18+82*x19+27*x20+27*x21-9*x22+66*x23+88*x24+71*x25+48*x26+69*x27+40*x28+x29+12*x30+11*x31+46*x32+70*x33+88*x34+28*x35+68*x36+71*x37-x38+85*x39+14*x40<=113
73*x1+72*x2+82*x3+53*x4+51*x5+44*x6+22*x7+44*x8+84*x9-6*x10+44*x11+78*x12+57*x13+15*x14+22*x15+73*x16+45*x17+17*x18+49*x19+10*x20+41*x21-5*x22+x23+39*x24+62*x25+49*x26+71*x27-4*x28+66*x29+54*x30+12*x31+2*x32+4*x33+29*x34+87*x35+58*x36+13*x37-6*x38+54*x39+29*x40<=46
19*x1+49*x2+47*x3+12*x4-4*x5+78*x6-8*x7+87*x8-x9+31*x10+12*x11+53*x12+34*x13+8*x14+33*x15+77*x16+83*x17+51*x18+63*x19+51*x20+74*x21+x22+86*x23+23*x24+64*x25-8*x26+70*x27+14*x28+64*x29+73*x30-9*x31+56*x32+45*x33-4*x34-6*x35+85*x36+51*x37+42*x38+8*x39-3*x40<=79
76*x1+14*x2+59*x3-9*x4+84*x5+45*x6+85*x7+29*x8+60*x9-8*x10+5*x11+3*x12-7*x13+86*x14-6*x15+45*x16+76*x17+62*x18+57*x19+12*x20+15*x21+31*x22+6*x23+33*x24+83*x25+13*x26-3*x27+2*x28+4*x29+80*x30+71*x31+30*x32-x33+86*x34-3*x35+89*x36+68*x37-6*x38-x39+36*x40<=73
83*x1+30*x2+67*x3+5*x4+62*x5+69*x6+61*x7-8*x8-5*x9+58*x10+79*x11+2*x12+54*x13+25*x14+11*x15+8*x16+69*x17+67*x18+82*x19+81*x20+75*x21+64*x22+54*x23+56*x24+89*x25+22*x26+41*x27+75*x28+81*x29+41*x30+9*x31+43*x32+39*x33-3*x34+88*x35+23*x36+17*x37+46*x38+52*x39+36*x40<=177
61*x1+79*x2+15*x3-8*x4+42*x5+82*x6-x7+35*x8+19*x9+73*x10-7*x11-x12+28*x13+63*x14+50*x15+56*x16-5*x17+82*x18+52*x19+75*x20+48*x21+2*x22+42*x23+50*x24-3*x25+2*x26+21*x27+88*x28+7*x29+41*x30+35*x31+49*x32+71*x33+38*x34-7*x35+24*x36+75*x37+9*x38+59*x39+14*x40<=78
65*x1+11*x2-7*x3+83*x4+29*x5+64*x6+65*x7+69*x8+70*x9-x10-3*x11+82*x12+67*x13+70*x14+21*x15+48*x16+87*x17+52*x18+45*x19+16*x20-x21+84*x22-7*x23+3*x24+72*x25+15*x26+29*x27+32*x28+19*x29+49*x30+88*x31+3*x32+83*x33+15*x34+20*x35+10*x36+61*x37-7*x38+49*x39+77*x40<=102
25*x1+56*x2+13*x3+22*x4+50*x5+57*x6+32*x7+42*x8+73*x9+46*x10+88*x11+11*x12-3*x13+15*x14+35*x15+51*x16+70*x17+17*x18+70*x19+86*x20+8*x21+9*x22+71*x23+59*x24+66*x25+8*x26+20*x27+58*x28-10*x29+2*x30+3*x31+38*x32+58*x33+57*x34+53*x35+22*x36+22*x37+65*x38-10*x39+35*x40<=52
4*x1-x2+6*x3+2*x4-5*x5+48*x6+46*x7+47*x8+84*x9-7*x10+87*x11+28*x12+88*x13+28*x14+82*x15+19*x16+84*x17+30*x18+10*x19+73*x20+52*x21+2*x22+6*x23-5*x24+59*x25+18*x26+47*x27+50*x28+x29-10*x30+31*x31+23*x32+57*x33+73*x34+36*x35+32*x36-4*x37+54*x38+28*x39+39*x40<=80
44*x1+64*x2+23*x3+35*x4+55*x5-8*x6+67*x7+15*x8+28*x9+58*x10+73*x11+59*x12+63*x13+75*x14+36*x15+36*x16+48*x17+72*x18+x19+25*x20+43*x21+4*x22+31*x23+61*x24+46*x25-9*x26+57*x27+88*x28+67*x29+56*x30+84*x31+22*x32+13*x33+59*x34+60*x35-9*x36+4*x37-4*x38+35*x39+30*x40<=15
-5*x1+85*x2+61*x3+46*x4-9*x5+17*x6-x7+40*x8+76*x9-2*x10+87*x11+5*x12+6*x13+43*x14+52*x15+17*x16+75*x17-9*x18+19*x19+32*x20-2*x21-5*x22+72*x23+54*x24+46*x25+26*x26+54*x27+37*x28+10*x29+23*x30+16*x31+13*x32+88*x33+44*x34+21*x35+75*x36+5*x37-8*x38+55*x39+43*x40<=162
19*x1+79*x2+11*x3+42*x4+89*x5+47*x6-5*x7+66*x8+66*x9+66*x10+56*x11+76*x12+66*x13+28*x14+24*x15+81*x16+52*x17+71*x18+62*x19+49*x20-5*x21+89*x22+x23+71*x24+63*x25+52*x26+49*x27+80*x28+61*x29+85*x30+x31+17*x32+57*x33+54*x34+86*x35+58*x36+14*x37+13*x38+3*x39+4*x40>=40
18*x1+20*x2+76*x3+15*x4+57*x5+66*x6+86*x7+27*x8+9*x9-9*x10+89*x11+4*x12+40*x13+45*x14+15*x15+8*x16+5*x17-5*x18+42*x19+51*x20+89*x21+35*x22+65*x23+77*x24+64*x25+31*x26+73*x27+34*x28-x29+89*x30+20*x31+32*x32+64*x33+7*x34+88*x35+71*x36+78*x37+53*x38-6*x39+5*x40<=91
57*x1+62*x2+7*x3+44*x4-6*x5+15*x6+72*x7+9*x8+17*x9+45*x10+29*x11+28*x12+39*x13+11*x14+17*x15+82*x16+x17+83*x18+13*x19+5*x20+19*x21+55*x22+71*x23+6*x24+24*x25+48*x26+39*x27+72*x28+32*x29+69*x30+88*x31+54*x32+27*x33+75*x34-4*x35+19*x36+26*x37+6*x38+45*x39+12*x40<=38
70*x1+72*x2+76*x3+11*x4+58*x5+84*x6+70*x7+39*x8+47*x9+37*x10-2*x11+89*x12+8*x13-3*x14+64*x15+55*x16+43*x17+76*x18+80*x19-4*x20+10*x21+24*x22-6*x23+68*x24+24*x25+57*x26+65*x27+21*x28-8*x29+41*x30+53*x31+62*x32+23*x33+13*x34+51*x35+26*x36+40*x37+51*x38+85*x39+62*x40<=57
85*x1+12*x2+56*x3+20*x4+37*x5+12*x6+70*x7+7*x8+42*x9+10*x10+46*x11+63*x12+43*x13+80*x14+x15+x16+41*x17+41*x18+11*x19+85*x20+36*x21+x22+x23+23*x24+69*x25+31*x26+65*x27+45*x28+18*x29+84*x30+24*x31-5*x32+14*x33-5*x34+71*x35+82*x36+4*x37+73*x38-3*x39+x40<=8
22*x1-3*x2-9*x3+88*x4+58*x5+72*x6+19*x7+12*x8+17*x9+10*x10+64*x11+43*x12+9*x13+69*x14+73*x15+28*x16+61*x17+63*x18+15*x19+71*x20+81*x21+64*x22+81*x23+50*x24+85*x25+42*x26+65*x27+57*x28+44*x29+79*x30+70*x31+83*x32+88*x33+54*x34+35*x35+57*x36+11*x37+23*x38-2*x39+79*x40<=121
46*x1+8*x2+57*x3+36*x4+10*x5+85*x6-7*x7+70*x8-5*x9+70*x10+68*x11+26*x12+47*x13+69*x14+50*x15+30*x16+2*x17+34*x18+41*x19+42*x20+43*x21+27*x22+18*x23+7*x24+45*x25+45*x26+85*x27+26*x28+62*x29+78*x30+35*x31+46*x32+47*x33+30*x34+46*x35+65*x36+71*x37+65*x38+84*x39+62*x40<=-4
-6*x1+36*x2+62*x3+56*x4+20*x5+45*x6+19*x7+78*x8+41*x9+52*x10+25*x11+61*x12+8*x13+2*x14+48*x15+55*x16+31*x17+11*x18+56*x19+46*x20+40*x21+76*x22+85*x23+36*x24+40*x25+21*x26+33*x27+84*x28+31*x29+19*x30+45*x31+57*x32+5*x33+47*x34+49*x35+52*x36+87*x37-7*x38+x39-3*x40>=43
39*x1+64*x2+38*x3+43*x4+61*x5+25*x6+75*x7+20*x8+48*x9+6*x10+41*x11+41*x12+38*x13+33*x14+50*x15+18*x16+25*x17+39*x18+68*x19+50*x20+22*x21+54*x22+34*x23+32*x24+74*x25+72*x26-x27+61*x28+71*x29+48*x30+20*x31+75*x32+72*x33-5*x34+41*x35+11*x36-10*x37+23*x38-6*x39+4*x40<=110
11*x1+x2+84*x3+84*x4-10*x5+15*x6+72*x7+5*x8+81*x9+36*x10+31*x11+49*x12+85*x13+22*x14+66*x15+25*x16+38*x17+51*x18+8*x19+6*x20+59*x21+60*x22+39*x23+25*x24+7*x25+6*x26-9*x27+52*x28+83*x29+69*x30+40*x31+11*x32-9*x33+87*x34+69*x35+29*x36+59*x37+78*x38+66*x39+26*x40<=96
50*x1+39*x2+20*x3+58*x4+13*x5+10*x6+34*x7+19*x8+35*x9+37*x10-x11+11*x12+64*x13+89*x14+78*x15+67*x16+x17+53*x18+27*x19+88*x20+45*x21+29*x22+59*x23+36*x24-3*x25+76*x26+11*x27+52*x28+36*x29+69*x30+45*x31+41*x32+51*x33+14*x34+12*x35+47*x36+82*x37+38*x38+11*x39-6*x40<=167
28*x1+41*x2+15*x3+2*x4+17*x5+59*x6+54*x7+54*x8+31*x9+58*x10+56*x11+75*x12+x13+50*x14+x15+32*x16-10*x17+33*x18+72*x19-8*x20-10*x21+85*x22+86*x23+2*x24+6*x25+29*x26+9*x27+15*x28+34*x29+13*x30+60*x31-x32+x33+41*x34+5*x35+5*x36+43*x37+9*x38+10*x39+69*x40<=27
76*x1+43*x2+22*x3+22*x4+14*x5-3*x6+67*x7+79*x8+77*x9-2*x10+32*x11+8*x12+30*x13+2*x14+89*x15+88*x16+53*x17+77*x18+14*x19+89*x20+11*x21+31*x22+54*x23+56*x24+88*x25+14*x26+54*x27+53*x28+83*x29+64*x30+59*x31+43*x32+85*x33+56*x34+46*x35-5*x36-3*x37+88*x38+2*x39+76*x40<=6
46*x1+80*x2+7*x3+22*x4+19*x5-2*x6+36*x7+42*x8+4*x9+74*x10+60*x11+78*x12+16*x13+22*x14+62*x15+30*x16+64*x17-2*x18+86*x19-6*x20-9*x21+70*x22+18*x23+70*x24+21*x25+78*x26-8*x27-4*x28+24*x29+42*x30+59*x31+84*x32+82*x33+x34+38*x35+16*x36-6*x37+2*x38+78*x39+31*x40<=93
29*x1+89*x2+72*x3+7*x4+72*x5+62*x6+53*x7+67*x8+16*x9+33*x10+49*x11+7*x12+86*x13+10*x14-x15+40*x16+11*x17+6*x18+67*x19+40*x20+29*x21+87*x22+35*x23+78*x24+24*x25+68*x26+8*x27+x28+46*x29+x30+46*x31+61*x32+45*x33+26*x34+57*x35+21*x36-7*x37-9*x38+39*x39+79*x40<=137
77*x1+85*x2+32*x3+49*x4+28*x5+22*x6+47*x7-2*x8+88*x9+11*x10-3*x11+59*x12+12*x13+8*x14+34*x15+72*x16+16*x17+7*x18+77*x19+54*x20+73*x21+4*x22+56*x23+70*x24+x25+13*x26+19*x27-6*x28-5*x29+7*x30+2*x31+31*x32-3*x33+8*x34+30*x35+25*x36+53*x37+46*x38+79*x39+82*x40<=6
61*x1+59*x2+67*x3-x4+47*x5+86*x6+6*x7+89*x8+73*x9+7*x10+45*x11+50*x12+30*x13+23*x14+x15+34*x16+21*x17+50*x18+71*x19+84*x20+18*x21+87*x22+19*x23+8*x24+33*x25+14*x26-6*x27+49*x28+47*x29+44*x30+30*x31+24*x32-10*x33+83*x34+26*x35+68*x36+85*x37+21*x38+74*x39+11*x40<=70
73*x1-2*x2+36*x3+13*x4+88*x5+40*x6+9*x7+51*x8+77*x9+15*x10+71*x11+46*x12+51*x13+83*x14+4*x15+82*x16+82*x17+6*x18+77*x19+6*x20+69*x21+68*x22+13*x23+63*x24+45*x25+69*x26+7*x27+52*x28+71*x29+49*x30+39*x31+26*x32+73*x33+81*x34+57*x35-3*x36+2*x37+3*x38+67*x39+10*x40<=23
69*x1+33*x2+5*x3+x4+54*x5-3*x6-x7+80*x8+39*x9+88*x10+28*x11+16*x12+89*x13+61*x14+88*x15+22*x16+60*x17+x18+46*x19+69*x20+74*x21+9*x22-4*x23+64*x24+4*x25+70*x26+9*x27+32*x28+88*x29+7*x30+49*x31+72*x32+87*x33+56*x34+89*x35+52*x36+43*x37+8*x38+89*x39-9*x40<=-15
85*x1+16*x2+45*x3+57*x4+68*x5+18*x6+57*x7+53*x8+53*x9+76*x10+19*x11+15*x12+47*x13+42*x14+14*x15+20*x16+77*x17-7*x18+48*x19+55*x20+42*x21+85*x22+18*x23+41*x24+19*x25+3*x26-7*x27+29*x28+x29+52*x30+45*x31-x32+59*x33+41*x34+17*x35+33*x36+78*x37+5*x38+67*x39+60*x40<=-2
29*x1+3*x2+59*x3+45*x4+67*x5+49*x6+26*x7+31*x8+6*x9+2*x10+75*x11+37*x12+35*x13+50*x14+69*x15-4*x16+58*x17+44*x18+47*x19+23*x20-10*x21+78*x22+46*x23+56*x24+11*x25+76*x26-x27+44*x28+66*x29+40*x30+56*x31+47*x32-2*x33-4*x34+54*x35+67*x36+38*x37+x38+74*x39+44*x40<=27
68*x1+21*x2+77*x3+18*x4+42*x5+65*x6+79*x7+36*x8+50*x9+30*x10+7*x11+82*x12+75*x13+80*x14+34*x15+22*x16+66*x17+14*x18+48*x19+x20+42*x21-x22-9*x23+28*x24+61*x25+25*x26+36*x27+25*x28+22*x29+16*x30+27*x31+38*x32+48*x33+57*x34+78*x35+x36+43*x37-3*x38+53*x39+81*x40<=87
87
z=82*x1-x2+24*x3+79*x4+43*x5+46*x6+21*x7+72*x8-7*x9+80*x10+69*x11+9*x12+21*x13+20*x14+26*x15+72*x16+10*x17+8*x18+76*x19-5*x20-5*x21+78*x22+70*x23-6*x24+55*x25+87*x26+2*x27+74*x28+76*x29+9*x30+73*x31+48*x32+24*x33-3*x34+49*x35+25*x36+42*x37+25*x38-6*x39+38*x40
50*x1+12*x2+73*x3+57*x4+53*x5+67*x6+40*x7-6*x8+32*x9+45*x10+83*x11+72*x12+2*x13+39*x14+79*x15+12*x16+29*x17+50*x18+2*x19+77*x20+51*x21+32*x22+46*x23+19*x24+14*x25+73*x26-x27+26*x28+31*x29+74*x30+20*x31+26*x32+87*x33+75*x34+14*x35+11*x36+28*x37+7*x38+37*x39+79*x40<=26
69*x1+14*x2+66*x3+12*x4+43*x5+86*x6+75*x7+52*x8+28*x9+38*x10+40*x11+64*x12+11*x13+76*x14+88*x15+65*x16-8*x17+14*x18+11*x19+33*x20+32*x21+81*x22+71*x23+72*x24+53*x25+62*x26+86*x27+82*x28+83*x29+8*x30+48*x31+3*x32-10*x33-10*x34+42*x35+78*x36+77*x37-3*x38-6*x39+34*x40<=157
36*x1+x2+41*x3+x4+34*x5+36*x6+56*x7+7*x8+72*x9+24*x10+71*x11+49*x12+6*x13+17*x14-5*x15+5*x16+30*x17+15*x18+87*x19+10*x20+72*x21+14*x22+38*x23+43*x24+12*x25+49*x26+12*x27-10*x28+83*x29+25*x30+50*x31+60*x32+34*x33+51*x34+46*x35+29*x36-x37+5*x38+63*x39+14*x40<=-12
67*x1+10*x2+67*x3+15*x4+84*x5+66*x6+62*x7+23*x8+29*x9+31*x10+30*x11+10*x12+84*x13+34*x14+80*x15-4*x16+51*x17+74*x18-9*x19+77*x20+26*x21+72*x22+15*x23+7*x24-4*x25+85*x26+45*x27+5*x28+31*x29+14*x30+48*x31-6*x32+21*x33+14*x34+73*x35+46*x36+51*x37+68*x38+52*x39+37*x40<=-16
-10*x1+67*x2+29*x3+52*x4+x5-6*x6+24*x7+46*x8+61*x9+71*x10+76*x11+25*x12+7*x13+5*x14+2*x15+78*x16+81*x17+12*x18+69*x19+31*x20-6*x21-6*x22+47*x23+45*x24+29*x25+30*x26-5*x27+42*x28+57*x29+16*x30+42*x31+30*x32+15*x33-x34+36*x35-8*x36-2*x37+87*x38-2*x39+21*x40<=116
19*x1-5*x2+80*x3+15*x4+65*x5-9*x6+64*x7+30*x8+37*x9+55*x10+87*x11+53*x12+77*x13+7*x14+70*x15+72*x16-2*x17+10*x18+68*x19+51*x20+17*x21+28*x22+52*x23+84*x24+24*x25+3*x26+x27+34*x28+29*x29+46*x30-5*x31+65*x32-x33-9*x34+74*x35+28*x36+38*x37+87*x38+7*x39+9*x40<=158
33*x1+39*x2+15*x3+37*x4+66*x5+14*x6+x7+x8+77*x9+17*x10+60*x11+46*x12+80*x13+76*x14+62*x15+4*x16+89*x17+2*x18+2*x19-7*x20+5*x21-4*x22+74*x23+43*x24+45*x25+13*x26+45*x27+69*x28+3*x29+83*x30+19*x31-4*x32+29*x33+35*x34+79*x35+4*x36-2*x37+46*x38+45*x39+46*x40<=159
29*x1+85*x2+73*x3+12*x4+86*x5+31*x6-x7+75*x8+66*x9+63*x10+63*x11+21*x12-10*x13+54*x14+21*x15+54*x16+22*x17+43*x18-5*x19+70*x20+15*x21+13*x22+19*x23+55*x24+44*x25+58*x26+8*x27+24*x28+84*x29+84*x30-5*x31+74*x32+81*x33+89*x34+30*x35+25*x36+64*x37+15*x38+2*x39+25*x40>=129
-4*x1+20*x2+14*x3+20*x4+29*x5+78*x6-6*x7+38*x8+41*x9+34*x10+75*x11-3*x12+17*x13+15*x14+53*x15+30*x16+55*x17+50*x18+8*x19-3*x20+12*x21+42*x22+55*x23+60*x24+17*x25+48*x26+55*x27+89*x28+57*x29+18*x30+82*x31+84*x32-6*x33+80*x34+83*x35+76*x36-2*x37+61*x38+39*x39+39*x40>=100
66*x1+78*x2+67*x3+x4+60*x5-7*x6+33*x7+74*x8+20*x9-7*x10+48*x11+20*x12+13*x13+39*x14+6*x15+26*x16+25*x17+13*x18+9*x19+72*x20+46*x21+8*x22+83*x23-x24+85*x25+x26-5*x27+26*x28-6*x29+2*x30-6*x31+10*x32+34*x33+23*x34+78*x35+54*x36+x37+76*x38+37*x39+74*x40<=117
43*x1+11*x2+35*x3+49*x4+3*x5+82*x6+3*x7+6*x8+88*x9+82*x10+25*x11+48*x12-8*x13+41*x14+78*x15+76*x16-8*x17+20*x18+x19+72*x20+6*x21+65*x22+75*x23+62*x24+88*x25+80*x26+65*x27+73*x28+x29+8*x30-8*x31+83*x32+x33+17*x34+39*x35+34*x36+x37+55*x38+78*x39+61*x40<=-12
-4*x1+56*x2+62*x3+x4+85*x5+72*x6+48*x7+54*x8+29*x9+8*x10+6*x11+38*x12+57*x13+13*x14+7*x15+36*x16+6*x17+67*x18+89*x19+34*x20+77*x21+76*x22+60*x23+13*x24+5*x25-9*x26+78*x27-10*x28+2*x29+11*x30+17*x31+11*x32+78*x33+x34+17*x35+62*x36+8*x37+47*x38+26*x39+13*x40<=152
32*x1+41*x2+73*x3+57*x4+88*x5-x6+81*x7+35*x8+52*x9+67*x10+67*x11+71*x12+58*x13+24*x14+14*x15+21*x16+43*x17+45*x18+30*x19+40*x20+68*x21+19*x22+12*x23+42*x24-2*x25+2*x26+72*x27+66*x28+41*x29+30*x30+73*x31+21*x32+77*x33+76*x34+65*x35+3*x36-10*x37+8*x38+65*x39+16*x40<=33
-2*x1+57*x2+42*x3+23*x4+49*x5+89*x6+10*x7-9*x8-3*x9+56*x10+11*x11+49*x12+73*x13+12*x14+83*x15+87*x16+61*x17+57*x18+69*x19+x20+43*x21+78*x22+20*x23+8*x24+8*x25+65*x26-2*x27+2*x28+21*x29+69*x30+58*x31+23*x32+29*x33+15*x34+89*x35+19*x36+61*x37+9*x38+6*x39+65*x40<=91
84*x1+58*x2-4*x3+4*x4+41*x5+82*x6+66*x7+81*x8+46*x9+60*x10+33*x11+24*x12+46*x13+40*x14+18*x15+41*x16+26*x17+18*x18+79*x19+40*x20+20*x21+33*x22+68*x23+69*x24+30*x25+31*x26+73*x27+79*x28+57*x29+34*x30+47*x31+21*x32+44*x33+44*x34+2*x35+19*x36+45*x37+57*x38+63*x39+63*x40<=94
3*x1+56*x2+83*x3+25*x4-4*x5+19*x6+55*x7-10*x8+74*x9+9*x10+61*x11+11*x12+39*x13+76*x14+29*x15+75*x16+30*x17+54*x18+15*x19+70*x20+56*x21-4*x22+40*x23+2*x24+57*x25+72*x26+71*x27+33*x28+45*x29+47*x30+65*x31-6*x32-9*x33+30*x34+58*x35+29*x36+68*x37+82*x38+59*x39+17*x40<=7
9*x1+7*x2+61*x3+8*x4+58*x5+87*x6+49*x7+21*x8+65*x9+14*x10+12*x11+6*x12-8*x13+43*x14+x15+51*x16-8*x17+11*x18+59*x19+78*x20+67*x21+55*x22+15*x23+60*x24+19*x25+40*x26+31*x27+3*x28+48*x29+2*x30+76*x31+57*x32+30*x33+40*x34+20*x35+72*x36+30*x37-2*x38+x39+24*x40<=101
9*x1+13*x2+31*x3+17*x4+29*x5-4*x6+53*x7+52*x8+58*x9+75*x10+59*x11+83*x12+57*x13+27*x14+x15+42*x16+83*x17+87*x18-5*x19+82*x20+26*x21+49*x22+86*x23+51*x24+80*x25+28*x26-8*x27+74*x28+21*x29+38*x30+40*x31+11*x32+63*x33+84*x34+38*x35+78*x36+25*x37+64*x38-7*x39+57*x40>=112
50*x1+30*x2+69*x3+83*x4+11*x5+59*x6+74*x7+45*x8+37*x9+43*x10+75*x11+50*x12+69*x13+61*x14+50*x15+35*x16+45*x17+26*x18+23*x19+81*x20+46*x21-6*x22+64*x23+69*x24-x25+76*x26+13*x27+6*x28+16*x29+85*x30+x31+6*x32+81*x33+50*x34+48*x35-7*x36+6*x37+55*x38+17*x39+89*x40<=101
48*x1+77*x2+16*x3+18*x4+84*x5+49*x6+61*x7+57*x8+13*x9+70*x10+79*x11-9*x12+30*x13+21*x14+61*x15+50*x16+70*x17+71*x18+37*x19+11*x20+62*x21+48*x22+45*x23+76*x24+75*x25+3*x26+78*x27+65*x28+65*x29+15*x30+70*x31+87*x32-9*x33+48*x34+7*x35+66*x36+68*x37+63*x38+70*x39-2*x40<=-9
29*x1+55*x2+83*x3+4*x4+80*x5+37*x6+79*x7+56*x8+16*x9+70*x10-2*x11+23*x12+55*x13+42*x14-10*x15+53*x16+x17+79*x18+67*x19+32*x20+49*x21+24*x22+15*x23-2*x24+56*x25+9*x26-10*x27+59*x28+78*x29-8*x30+68*x31+46*x32+40*x33+50*x34+50*x35+50*x36+31*x37-8*x38+13*x39+86*x40<=5
37*x1+51*x2+41*x3+74*x4+x5+53*x6+6*x7+11*x8+38*x9+53*x10+22*x11+88*x12+43*x13+83*x14+x15+7*x16+66*x17+59*x18+47*x19-x20+16*x21-7*x22+73*x23+60*x24+9*x25+18*x26+59*x27+15*x28+86*x29-5*x30-6*x31+72*x32+58*x33+45*x34+61*x35+9*x36+3*x37-7*x38+69*x39+36*x40<=148
12*x1+56*x2+20*x3+46*x4+64*x5+34*x6+11*x7+25*x8+54*x9+56*x10+65*x11+59*x12+76*x13+19*x14+62*x15+13*x16+6*x17+81*x18+57*x19+86*x20+12*x21+6*x22+4*x23-6*x24+49*x25+65*x26+9*x27+54*x28+45*x29+79*x30+6*x31+71*x32+19*x33+38*x34+17*x35+14*x36+84*x37+31*x38+86*x39+57*x40<=81
39*x1+47*x2+20*x3+67*x4+78*x5-6*x6-9*x7+78*x8+38*x9+87*x10+10*x11+17*x12+7*x13+43*x14+43*x15+89*x16+64*x17-2*x18-6*x19+75*x20+54*x21+17*x22+33*x23+60*x24+59*x25+20*x26+58*x27+22*x28+68*x29+51*x30+22*x31+23*x32+75*x33+84*x34+78*x35+56*x36-x37+30*x38+52*x39+35*x40>=135
44*x1+21*x2+23*x3-2*x4-2*x5+42*x6+84*x7-7*x8+2*x9-2*x10+49*x11+44*x12+55*x13+59*x14+14*x15+74*x16+13*x17+37*x18+70*x19+55*x20+x21-6*x22+88*x23+83*x24-6*x25+28*x26+24*x27+59*x28+7*x29+74*x30+72*x31+15*x32+x33+79*x34+89*x35+79*x36+23*x37+42*x38+54*x39-3*x40<=123
89*x1+72*x2+57*x3+62*x4+43*x5+23*x6+41*x7+44*x8+30*x9+69*x10+27*x11+58*x12+14*x13+29*x14+84*x15+47*x16+89*x17+34*x18+78*x19-6*x20+56*x21-10*x22+37*x23+21*x24+13*x25+35*x26+79*x27+5*x28+57*x29+x30+48*x31+32*x32+82*x33+6*x34+24*x35+35*x36+54*x37+30*x38+60*x39+3*x40<=34
30*x1+44*x2+85*x3+4*x4-6*x5+22*x6+76*x7+10*x8+87*x9+45*x10+14*x11+61*x12+39*x13+22*x14-4*x15+45*x16-8*x17+89*x18+20*x19+77*x20+21*x21-4*x22+x23-2*x24+45*x25+66*x26+44*x27+81*x28+13*x29+2*x30+56*x31+16*x32+x33+64*x34+45*x35-5*x36+7*x37+70*x38+73*x39+39*x40<=89
x1+55*x2+19*x3+78*x4+87*x5+63*x6+41*x7+66*x8+31*x9+54*x10+75*x11+86*x12+10*x13+33*x14+55*x15+57*x16+x17+44*x18+39*x19+19*x20+43*x21+2*x22+46*x23+9*x24+26*x25+20*x26+57*x27+5*x28+63*x29+59*x30+28*x31+2*x32+5*x33+21*x34+68*x35+51*x36+51*x37+27*x38+10*x39+62*x40<=168
39*x1+47*x2+34*x3+29*x4+87*x5+66*x6+50*x7+53*x8+20*x9+25*x10+85*x11+26*x12-x13+80*x14-2*x15+14*x16+65*x17+55*x18-6*x19+83*x20+58*x21+21*x22+85*x23-3*x24+12*x25+56*x26+71*x27-9*x28+17*x29+65*x30+51*x31+42*x32-2*x33+19*x34+80*x35+57*x36+72*x37+15*x38+8*x39+9*x40>=57
73*x1+88*x2+46*x3+78*x4+74*x5+16*x6+55*x7-7*x8+88*x9+77*x10+51*x11+2*x12+30*x13+42*x14+6*x15+28*x16+72*x17+7*x18-4*x19+20*x20+59*x21+2*x22+49*x23+24*x24+18*x25+84*x26+42*x27+62*x28+87*x29+4*x30+18*x31+40*x32+22*x33+87*x34+71*x35-2*x36+81*x37+22*x38+60*x39+39*x40<=7
9*x1+82*x2+8*x3-7*x4+41*x5+70*x6+59*x7+64*x8+64*x9+73*x10+86*x11+9*x12+37*x13+40*x14-8*x15+23*x16+36*x17+59*x18+51*x19+25*x20+27*x21+49*x22-6*x23+88*x24+67*x25+43*x26+15*x27+20*x28+33*x29+38*x30+34*x31+79*x32+47*x33+14*x34+26*x35+69*x36+79*x37+3*x38+35*x39+43*x40<=143
-x1+16*x2+87*x3+72*x4+84*x5+13*x6+28*x7+89*x8+27*x9+80*x10+74*x11+54*x12+72*x13+25*x14+56*x15+75*x16+37*x17+82*x18+57*x19+69*x20+54*x21+6*x22+6*x23+88*x24+62*x25+40*x26+9*x27+60*x28+18*x29+65*x30+39*x31+48*x32+54*x33+64*x34+88*x35-8*x36+82*x37+7*x38+43*x39+13*x40<=76
35*x1+24*x2+71*x3+19*x4+54*x5+17*x6+86*x7+40*x8+2*x9+x10+51*x11+85*x12-2*x13+12*x14+71*x15+8*x16+13*x17+47*x18+66*x19+35*x20+56*x21+56*x22+18*x23+74*x24+79*x25+79*x26+61*x27-8*x28+70*x29+64*x30+21*x31-8*x32+x33+60*x34+75*x35+73*x36+17*x37+17*x38+6*x39+83*x40<=84
25*x1+8*x2+11*x3+61*x4+35*x5+x6+50*x7+58*x8-8*x9+62*x10+24*x11-7*x12+54*x13+62*x14+15*x15+18*x16+15*x17+86*x18+27*x19+22*x20+64*x21+78*x22+47*x23+4*x24+78*x25+2*x26+6*x27+77*x28+84*x29+5*x30-2*x31+27*x32+40*x33+19*x34+3*x35+5*x36+45*x37+38*x38+38*x39+60*x40<=176
x1+34*x2+64*x3+86*x4+60*x5-4*x6+25*x7+49*x8+85*x9+39*x10+45*x11+89*x12-3*x13+66*x14-9*x15+54*x16+71*x17+9*x18+87*x19+75*x20+54*x21+23*x22+46*x23+32*x24-4*x25+37*x26+82*x27+24*x28+70*x29+57*x30+68*x31+70*x32+19*x33-4*x34+43*x35+26*x36+61*x37-10*x38+65*x39+58*x40<=106
67*x1+84*x2+24*x3+11*x4+7*x5+41*x6+13*x7+74*x8+28*x9-x10+18*x11+29*x12+14*x13+40*x14+68*x15+9*x16+72*x17+22*x18+72*x19+41*x20+44*x21+14*x22+15*x23+41*x24+74*x25+26*x26+46*x27+59*x28+34*x29+77*x30+15*x31+12*x32+17*x33+59*x34+73*x35+6*x36+31*x37+7*x38+20*x39+76*x40<=54
12*x1+10*x2+88*x3+72*x4-5*x5+80*x6+25*x7-8*x8+80*x9+32*x10+6*x11+72*x12+6*x13+68*x14+27*x15-4*x16+48*x17+85*x18+87*x19+x20+64*x21+58*x22+59*x23+5*x24+12*x25+32*x26+43*x27+23*x28+86*x29+41*x30+30*x31+58*x32+35*x33+46*x34+37*x35+60*x36+43*x37+67*x38-5*x39+57*x40>=58
22*x1-9*x2+8*x3+28*x4+80*x5+55*x6+56*x7+32*x8+24*x9+17*x10+87*x11+40*x12+20*x13+10*x14+57*x15+x16+33*x17+19*x18+28*x19-3*x20+76*x21+62*x22+63*x23+26*x24+60*x25+10*x26+7*x27+21*x28+75*x29+80*x30+47*x31-8*x32+45*x33+76*x34-x35+17*x36+73*x37+48*x38+81*x39+79*x40<=129
2*x1+85*x2+22*x3+21*x4+59*x5+82*x6+5*x7+20*x8+85*x9+2*x10+58*x11+x12+76*x13+9*x14+36*x15-4*x16+13*x17+85*x18+17*x19+9*x20+37*x21+65*x22+48*x23+28*x24+18*x25+24*x26+35*x27+45*x28+12*x29+78*x30+82*x31+83*x32+21*x33+38*x34+14*x35+62*x36+6*x37+62*x38+65*x39+40*x40<=119
17*x1+26*x2+62*x3+16*x4+63*x5+11*x6+28*x7+64*x8+77*x9+15*x10+47*x11+81*x12-4*x13+59*x14+29*x15+12*x16+29*x17+48*x18+57*x19+69*x20+82*x21+25*x22+45*x23+53*x24+59*x25+13*x26+38*x27-10*x28+x29+32*x30+49*x31+53*x32+33*x33+68*x34+75*x35+35*x36+4*x37+9*x38+40*x39-4*x40<=-13
8*x1+43*x2+36*x3+16*x4-9*x5+51*x6+70*x7+25*x8-3*x9+81*x10+70*x11+71*x12+3*x13+56*x14+30*x15+x16+49*x17+30*x18+42*x19+23*x20+13*x21+15*x22-5*x23-4*x24+85*x25+70*x26+22*x27+21*x28+69*x29+4*x30+59*x31+70*x32+36*x33+48*x34+52*x35+25*x36+5*x37+8*x38+54*x39+73*x40<=122
67*x1-4*x2+80*x3+80*x4+63*x5+14*x6+60*x7+82*x8+4*x9+25*x10+49*x11+14*x12+78*x13+41*x14+9*x15+10*x16+59*x17-9*x18+26*x19+26*x20+51*x21+23*x22+47*x23+33*x24+87*x25+25*x26+65*x27+29*x28+42*x29+50*x30+25*x31+82*x32+35*x33+37*x34+9*x35+8*x36+65*x37+45*x38+26*x39+72*x40<=114
42*x1-4*x2+40*x3+2*x4+8*x5+85*x6+71*x7+70*x8+46*x9+6*x10+42*x11+18*x12+9*x13+59*x14+54*x15+80*x16+18*x17+50*x18+x19-2*x20+18*x21+77*x22+12*x23+54*x24+64*x25+50*x26+53*x27+x28+60*x29+x30+10*x31+33*x32+74*x33-x34-2*x35+57*x36+82*x37+48*x38+63*x39+17*x40<=174
78*x1+x2+53*x3+42*x4+83*x5+22*x6+36*x7+79*x8+67*x9+2*x10+82*x11+71*x12+27*x13-4*x14+38*x15+22*x16+57*x17+85*x18+33*x19+31*x20+14*x21+66*x22+53*x23-10*x24+65*x25+34*x26+40*x27+x28+53*x29+53*x30+3*x31+78*x32+17*x33+18*x34+17*x35+65*x36-4*x37+88*x38+x39-10*x40<=-16
29*x1+80*x2+58*x3+69*x4+66*x5+13*x6+81*x7+17*x8+87*x9+73*x10+7*x11+32*x12+65*x13+39*x14+85*x15+21*x16+24*x17-x18+57*x19+70*x20+8*x21+15*x22+10*x23+75*x24+33*x25+53*x26+49*x27+54*x28+61*x29+56*x30+46*x31-8*x32+2*x33+65*x34+41*x35+44*x36+27*x37+x38-9*x39+81*x40<=78
-9*x1+26*x2+14*x3+59*x4+26*x5+76*x6+36*x7+39*x8+81*x9+33*x10+59*x11+66*x12+42*x13+71*x14+8*x15+71*x16+67*x17+46*x18+47*x19+17*x20-10*x21+18*x22+86*x23+2*x24-10*x25+17*x26+34*x27+86*x28-7*x29+33*x30+57*x31+74*x32+75*x33-5*x34+27*x35-4*x36+32*x37+33*x38+62*x39+62*x40<=4
62*x1+79*x2+72*x3+51*x4+25*x5+18*x6+51*x7+6*x8+85*x9+66*x10+53*x11+19*x12-5*x13+23*x14+70*x15+20*x16+11*x17+88*x18+18*x19+51*x20+20*x21+42*x22+81*x23+89*x24+4*x25+55*x26+76*x27-x28+30*x29+25*x30+67*x31+51*x32+29*x33+54*x34+47*x35+53*x36+85*x37+7*x38+73*x39+13*x40<=-2
x1+28*x2+24*x3+44*x4-10*x5+47*x6+52*x7-8*x8+81*x9-10*x10-2*x11+67*x12+21*x13+47*x14-9*x15+83*x16+14*x17+56*x18+5*x19+11*x20+19*x21+13*x22-10*x23+40*x24+17*x25+79*x26+59*x27-5*x28+11*x29+56*x30+83*x31+37*x32+65*x33+12*x34+76*x35+75*x36+32*x37+28*x38+75*x39+41*x40<=85
3*x1+19*x2-3*x3+24*x4+52*x5+70*x6+71*x7+66*x8+15*x9+10*x10+17*x11+89*x12+75*x13+33*x14+11*x15+37*x16-2*x17-3*x18+58*x19+7*x20+38*x21+30*x22+75*x23+59*x24+25*x25+28*x26+27*x27+49*x28+15*x29+14*x30+60*x31+3*x32+50*x33-3*x34+70*x35+29*x36+14*x37+21*x38-x39+76*x40<=142
73*x1-4*x2+52*x3+26*x4+65*x5+34*x6+42*x7+54*x8+22*x9+34*x10-9*x11+82*x12+9*x13+x14+31*x15+72*x16+16*x17+49*x18+36*x19+24*x20-4*x21+80*x22+86*x23+69*x24+87*x25+33*x26+37*x27+89*x28+43*x29-6*x30+38*x31+80*x32+55*x33+24*x34+34*x35+15*x36+40*x37+50*x38-10*x39+19*x40<=-6
76*x1+31*x2+44*x3+79*x4+59*x5+74*x6+15*x7+26*x8+56*x9+37*x10+60*x11+88*x12+52*x13+22*x14+13*x15+40*x16+20*x17+84*x18+33*x19+32*x20+87*x21-9*x22+21*x23+70*x24+83*x25+8*x26+3*x27+27*x28+84*x29+5*x30+19*x31+41*x32-3*x33+16*x34-x35+32*x36+28*x37+5*x38+17*x39+18*x40<=-11
-x1+37*x2-2*x3+58*x4+85*x5+69*x6+74*x7+4*x8+72*x9+34*x10+44*x11+57*x12+74*x13+89*x14+39*x15+45*x16+70*x17+38*x18+89*x19+x20+75*x21+42*x22+88*x23+83*x24+77*x25+34*x26+66*x27+15*x28+47*x29+17*x30+4*x31+88*x32+52*x33+62*x34+46*x35+77*x36-5*x37+59*x38+58*x39+26*x40>=22
11*x1+33*x2+26*x3+61*x4+7*x5+82*x6+22*x7+31*x8+9*x9+80*x10+74*x11+88*x12+76*x13+47*x14+3*x15+76*x16+30*x17+45*x18+54*x19+78*x20+44*x21+39*x22+5*x23+4*x24+12*x25+16*x26-10*x27+38*x28+24*x29+77*x30+9*x31+5*x32+71*x33+47*x34+85*x35+32*x36+26*x37+64*x38+10*x39+48*x40<=156
30*x1+x2+30*x3+53*x4-6*x5+32*x6+56*x7+68*x8+12*x9-5*x10+35*x11+79*x12+78*x13+73*x14+27*x15-x16-4*x17+50*x18+29*x19+48*x20+32*x21-3*x22+72*x23+10*x24+38*x25+42*x26+67*x27+31*x28+40*x29+80*x30+70*x31+89*x32+68*x33+28*x34+84*x35+70*x36+83*x37+31*x38+40*x39+66*x40<=-13
32*x1+13*x2+67*x3+72*x4+34*x5+15*x6+43*x7+12*x8+75*x9+84*x10-7*x11+x12+82*x13+26*x14+46*x15+77*x16+49*x17+11*x18+38*x19+12*x20+44*x21+58*x22+7*x23+72*x24-8*x25+52*x26+14*x27+5*x28+89*x29+22*x30+9*x31+8*x32+52*x33+8*x34+30*x35+47*x36+89*x37+88*x38+64*x39+37*x40<=166
-5*x1+80*x2+x3-x4+78*x5+72*x6+89*x7+79*x8-3*x9+78*x10+50*x11+7*x12+32*x13+x14+5*x15+53*x16+31*x17+15*x18+5*x19+7*x20-4*x21+11*x22+13*x23+7*x24+28*x25+34*x26+46*x27+68*x28+9*x29+72*x30+79*x31+37*x32+x33+53*x34+14*x35+17*x36+35*x37+48*x38+53*x39+83*x40<=64
69*x1+64*x2+75*x3+57*x4+29*x5+58*x6-5*x7+x8+45*x9+55*x10-7*x11+82*x12+68*x13+63*x14+49*x15+57*x16-8*x17+71*x18+27*x19+45*x20+43*x21+86*x22+52*x23+21*x24+59*x25-5*x26+20*x27+76*x28+19*x29+28*x30+36*x31+46*x32+49*x33+77*x34+83*x35+54*x36+84*x37+86*x38+38*x39+48*x40<=47
12*x1+51*x2+88*x3+65*x4+x5-8*x6+64*x7+21*x8+x9+12*x10+86*x11+53*x12+26*x13+70*x14+35*x15+78*x16+62*x17+53*x18+46*x19+28*x20+64*x21+54*x22+19*x23+13*x24+22*x25+31*x26+27*x27-x28+52*x29+28*x30+88*x31+5*x32+34*x33+18*x34+55*x35+14*x36+51*x37+4*x38-5*x39+84*x40<=27
85*x1+2*x2+65*x3+43*x4+60*x5+46*x6+19*x7+71*x8+7*x9+6*x10+17*x11+85*x12+33*x13+50*x14+67*x15+13*x16+59*x17+x18+13*x19-6*x20+63*x21-10*x22+83*x23+12*x24+73*x25+10*x26+71*x27+37*x28+18*x29+46*x30+33*x31+59*x32+59*x33+31*x34+89*x35+18*x36+12*x37+2*x38+80*x39+49*x40<=103
67*x1+14*x2+30*x3-9*x4+28*x5+12*x6+52*x7+85*x8+55*x9+25*x10+54*x11+37*x12+23*x13+65*x14+22*x15+86*x16+33*x17+16*x18+87*x19+48*x20+29*x21+16*x22+31*x23+62*x24+61*x25+36*x26+x27+64*x28+42*x29+53*x30+27*x31+87*x32+22*x33+30*x34+5*x35+51*x36+21*x37+37*x38+5*x39+28*x40<=145
60*x1+20*x2+75*x3+59*x4+16*x5+72*x6+30*x7+42*x8+38*x9+61*x10+83*x11+66*x12+28*x13+47*x14+x15+73*x16+76*x17-4*x18+10*x19+27*x20+51*x21+22*x22+36*x23+33*x24+71*x25+54*x26+75*x27-2*x28+x29+44*x30+4*x31+89*x32+33*x33+51*x34+2*x35+78*x36+63*x37+37*x38+76*x39-2*x40<=78
19*x1+22*x2+36*x3+8*x4+53*x5+82*x6+9*x7+59*x8+42*x9+37*x10+74*x11+19*x12+16*x13+16*x14-8*x15+61*x16+64*x17+89*x18+29*x19+10*x20+24*x21+22*x22+60*x23+30*x24+46*x25-4*x26+13*x27+50*x28+45*x29+12*x30-10*x31+88*x32+6*x33+89*x34-10*x35+27*x36+87*x37+88*x38+51*x39+52*x40<=49
65*x1+42*x2+32*x3+3*x4+88*x5+17*x6+76*x7+47*x8+31*x9-5*x10+21*x11+67*x12-4*x13-x14+78*x15+24*x16+72*x17+25*x18+68*x19+24*x20+6*x21+67*x22+68*x23+62*x24+79*x25+89*x26+72*x27+37*x28-8*x29+37*x30+41*x31+40*x32+56*x33+37*x34+41*x35+76*x36+31*x37+87*x38+89*x39+87*x40<=159
80*x1+59*x2+2*x3+59*x4+61*x5+30*x6+55*x7+2*x8+8*x9+79*x10+30*x11+x12+31*x13+39*x14+17*x15+68*x16-6*x17+7*x18+2*x19+83*x20+6*x21+61*x22+20*x23+42*x24+77*x25+66*x26+41*x27+61*x28-3*x29+46*x30+65*x31+18*x32+40*x33+88*x34+58*x35+x36+20*x37+76*x38+27*x39+54*x40<=42
81*x1+34*x2+41*x3+40*x4+55*x5-4*x6+74*x7+38*x8+87*x9+12*x10+40*x11-6*x12+11*x13+35*x14+30*x15+88*x16-8*x17-4*x18+12*x19+58*x20-8*x21+69*x22+82*x23+15*x24+52*x25+10*x26+57*x27+37*x28+57*x29+22*x30+40*x31+4*x32+79*x33-10*x34-4*x35+33*x36-2*x37+34*x38+28*x39+13*x40<=43
28*x1+44*x2+27*x3-6*x4-6*x5-3*x6+60*x7+28*x8+37*x9+71*x10+52*x11+65*x12+14*x13+24*x14+19*x15-5*x16+24*x17-6*x18+3*x19+84*x20+7*x21+81*x22+37*x23+7*x24+2*x25+87*x26-8*x27+18*x28+44*x29+60*x30+22*x31+84*x32+17*x33+9*x34+11*x35+19*x36+65*x37+13*x38+67*x39+x40<=147
22*x1+37*x2+76*x3+18*x4+12*x5+65*x6+12*x7+20*x8+2*x9+27*x10+28*x11-5*x12+32*x13+89*x14+83*x15+38*x16+47*x17+6*x18+17*x19+50*x20+57*x21+43*x22+2*x23+37*x24+60*x25-7*x26+8*x27-2*x28-6*x29+20*x30+29*x31+37*x32+40*x33+58*x34+51*x35+56*x36+45*x37+x38+33*x39+75*x40<=169
13*x1+45*x2+11*x3+71*x4-4*x5+67*x6+83*x7+12*x8+27*x9+24*x10+4*x11+36*x12+43*x13+89*x14+16*x15+33*x16+51*x17+44*x18+73*x19+44*x20+86*x21+64*x22+29*x23+78*x24+40*x25+19*x26+77*x27+57*x28+86*x29+54*x30+44*x31+71*x32+74*x33+8*x34+32*x35+54*x36+81*x37+3*x38-x39+x40<=143
-2*x1-9*x2+83*x3+4*x4+29*x5+78*x6+48*x7+19*x8+x9+74*x10+45*x11+76*x12+69*x13+82*x14-8*x15+43*x16+46*x17+55*x18+35*x19+75*x20+68*x21+27*x22+83*x23+15*x24+4*x25+43*x26+18*x27+83*x28+35*x29+25*x30+11*x31+10*x32+52*x33+15*x34+37*x35+48*x36+19*x37+58*x38+51*x39+81*x40<=129
33*x1+75*x2+60*x3+25*x4+28*x5+45*x6+x7+35*x8+5*x9+38*x10+12*x11+7*x12+54*x13+77*x14+45*x15+89*x16+70*x17+46*x18+51*x19+51*x20+23*x21+82*x22+77*x23+64*x24+73*x25+77*x26+64*x27+65*x28+25*x29-9*x30+31*x31+35*x32+79*x33+54*x34+79*x35+14*x36+82*x37+59*x38+4*x39+37*x40<=158
56*x1+83*x2+13*x3+51*x4+87*x5+40*x6+4*x7+86*x8-6*x9-8*x10+52*x11-4*x12+39*x13+62*x14+61*x15+51*x16+82*x17+81*x18+78*x19+16*x20+52*x21+62*x22+31*x23-6*x24-10*x25+21*x26-5*x27+30*x28+26*x29+15*x30+54*x31+15*x32+18*x33+87*x34-3*x35+29*x36+49*x37+38*x38+35*x39+x40<=0
43*x1+50*x2+3*x3+87*x4+4*x5+70*x6+30*x7-5*x8+16*x9+19*x10+87*x11+29*x12-x13+59*x14+11*x15-7*x16+36*x17+x18+8*x19+50*x20+18*x21+9*x22+57*x23+75*x24+31*x25+41*x26+71*x27+75*x28+32*x29+48*x30+72*x31+33*x32+56*x33-6*x34+44*x35+8*x36+47*x37+13*x38+23*x39+37*x40<=71
46*x1+14*x2+28*x3+54*x4+65*x5+13*x6+55*x7+63*x8+74*x9+45*x10+5*x11+75*x12+13*x13+46*x14+2*x15+59*x16+14*x17+64*x18+76*x19+24*x20+76*x21+54*x22+58*x23+13*x24+28*x25-2*x26+82*x27+41*x28+8*x29+73*x30+76*x31+28*x32+86*x33+40*x34+80*x35+36*x36+67*x37+84*x38-9*x39+12*x40<=43
27*x1+26*x2+88*x3+49*x4+54*x5+46*x6+37*x7+66*x8+7*x9+54*x10+49*x11+31*x12+19*x13+47*x14+72*x15+59*x16+13*x17+x18+19*x19+75*x20+77*x21+10*x22+12*x23+13*x24+59*x25+76*x26+59*x27+29*x28-9*x29+32*x30+x31+55*x32-2*x33+38*x34+50*x35+8*x36-3*x37+43*x38+30*x39+26*x40<=26
12*x1+45*x2+56*x3+3*x4+79*x5+9*x6+77*x7+14*x8+11*x9+11*x10+74*x11+39*x12+81*x13+31*x14+2*x15+53*x16+46*x17+65*x18+78*x19+50*x20+41*x21+60*x22+10*x23+4*x24-5*x25+11*x26-9*x27+40*x28+72*x29+34*x30+73*x31+33*x32+77*x33+24*x34-8*x35+3*x36+25*x37+45*x38+87*x39+4*x40<=72
x1+21*x2+66*x3+23*x4+30*x5+x6+13*x7+44*x8+83*x9+37*x10+65*x11+16*x12-2*x13+25*x14+84*x15+52*x16+22*x17+64*x18+x19+64*x20+19*x21+87*x22+30*x23-10*x24+25*x25+62*x26+71*x27+63*x28-8*x29+8*x30+34*x31+45*x32+13*x33+58*x34+10*x35+22*x36+30*x37+50*x38+68*x39+60*x40<=142
17*x1+13*x2-6*x3+73*x4+38*x5+69*x6+89*x7-x8+83*x9+42*x10+37*x11+29*x12+11*x13+89*x14+51*x15+5*x16+23*x17+13*x18+41*x19+28*x20+x21+11*x22-2*x23-8*x24+19*x25+45*x26+34*x27+44*x28+4*x29-x30+14*x31+58*x32-2*x33+67*x34+3*x35+8*x36+58*x37+80*x38+85*x39+18*x40<=114
-7*x1+63*x2+62*x3+2*x4+16*x5+53*x6+49*x7+51*x8+87*x9+67*x10+56*x11+30*x12+8*x13+58*x14+34*x15+17*x16+47*x17+24*x18+54*x19+16*x20+83*x21-6*x22+17*x23+31*x24+71*x25+80*x26+80*x27+70*x28+44*x29+71*x30+79*x31+35*x32+40*x33+30*x34+13*x35+76*x36+36*x37+28*x38+71*x39+30*x40<=-6
62*x1+18*x2+23*x3+43*x4+46*x5+x6+38*x7+5*x8+79*x9+63*x10+85*x11+28*x12+50*x13+14*x14+8*x15+9*x16+86*x17+86*x18+11*x19-7*x20+59*x21+32*x22+71*x23+9*x24+69*x25+89*x26+40*x27+31*x28-x29-3*x30+39*x31+82*x32+9*x33+29*x34+83*x35+7*x36+65*x37+12*x38+16*x39+12*x40<=61
22*x1+13*x2+3*x3+33*x4+2*x5+47*x6+52*x7+35*x8+52*x9+71*x10+44*x11+71*x12-2*x13+24*x14-2*x15+85*x16+81*x17+53*x18+31*x19-7*x20+55*x21+21*x22+43*x23+73*x24+70*x25+86*x26+57*x27-6*x28+34*x29+48*x30+31*x31+29*x32+48*x33+16*x34+12*x35+56*x36+79*x37+86*x38+42*x39+47*x40<=30
29*x1+30*x2+7*x3+84*x4+76*x5-3*x6-8*x7+87*x8+86*x9-10*x10+53*x11+46*x12+x13+25*x14+78*x15+5*x16+9*x17+83*x18+9*x19+15*x20+41*x21+39*x22+17*x23+85*x24+13*x25+49*x26+31*x27+11*x28+7*x29+9*x30+40*x31+33*x32+54*x33-6*x34+89*x35+75*x36+11*x37+35*x38+85*x39+81*x40<=130
46*x1+78*x2+58*x3+65*x4+64*x5+65*x6+64*x7+64*x8+82*x9+x10+85*x11+78*x12+48*x13+35*x14-5*x15+62*x16+28*x17+28*x18-5*x19+29*x20+82*x21+10*x22+85*x23+49*x24+83*x25+16*x26+63*x27+52*x28+15*x29+3*x30+68*x31+56*x32+29*x33-x34+58*x35+74*x36+48*x37+42*x38+77*x39+48*x40>=34
71*x1+87*x2+71*x3-2*x4-5*x5+29*x6+9*x7+86*x8+58*x9+35*x10+4*x11+52*x12+89*x13+59*x14-2*x15+13*x16+83*x17+23*x18+27*x19-5*x20+27*x21+25*x22+73*x23+41*x24+9*x25+39*x26-5*x27+69*x28+16*x29+x30+69*x31+62*x32+51*x33+37*x34+72*x35+78*x36+58*x37+34*x38+62*x39+30*x40>=171
34*x1+51*x2+9*x3+5*x4+37*x5-8*x6+44*x7+15*x8+56*x9+26*x10+75*x11+5*x12+79*x13+22*x14+60*x15+33*x16+24*x17+25*x18+7*x19+51*x20+x21+42*x22+22*x23+3*x24+26*x25+42*x26+82*x27+47*x28+24*x29+10*x30+2*x31+17*x32+37*x33+77*x34+23*x35+65*x36+31*x37+87*x38+43*x39-x40<=101
8*x1+48*x2+58*x3+x4+40*x5+11*x6+24*x7+49*x8+87*x9-5*x10+49*x11+67*x12+68*x13+59*x14-7*x15+31*x16+80*x17+14*x18+69*x19+20*x20+3*x21+33*x22+41*x23+46*x24+34*x25+83*x26+71*x27+3*x28+50*x29+7*x30+12*x31+53*x32+77*x33+37*x34-7*x35+29*x36+79*x37+26*x38-9*x39+26*x40<=65
3*x1+55*x2+4*x3+66*x4+3*x5+29*x6+89*x7+52*x8+19*x9-4*x10+27*x11+80*x12+85*x13+61*x14+61*x15+88*x16+32*x17+73*x18+31*x19+15*x20+44*x21+x22+20*x23-6*x24+37*x25-9*x26+76*x27+75*x28+x29-3*x30+33*x31+65*x32+2*x33-x34+78*x35+88*x36+27*x37-9*x38+49*x39-4*x40>=152
22*x1+74*x2+61*x3+45*x4+19*x5+46*x6+75*x7+23*x8+46*x9+58*x10+77*x11+78*x12-3*x13+64*x14+63*x15+38*x16+88*x17+8*x18+67*x19+43*x20+58*x21+4*x22+4*x23+64*x24+40*x25+46*x26+52*x27+63*x28+32*x29+68*x30+6*x31+11*x32+79*x33+59*x34+57*x35-4*x36-5*x37+26*x38+25*x39+41*x40<=2
107
z=71*x1+76*x2+60*x3+27*x4+42*x5+33*x6+56*x7+62*x8+10*x9+10*x10+12*x11+11*x12+10*x13-10*x14+38*x15-3*x16+84*x17+72*x18+83*x19+6*x20+3*x21+57*x22+47*x23+68*x24+x25+86*x26+43*x27+13*x28-8*x29+38*x30+33*x31+68*x32+15*x33+23*x34+18*x35+48*x36+40*x37+40*x38+64*x39+37*x40
-10*x1+39*x2+45*x3+70*x4+55*x5+57*x6+40*x7+44*x8+65*x9+11*x10+67*x11+6*x12+65*x13+88*x14+67*x15-2*x16+84*x17+33*x18+56*x19+5*x20+42*x21+36*x22+33*x23+51*x24+9*x25+8*x26+88*x27+72*x28+84*x29+67*x30-5*x31+80*x32+73*x33+39*x34+8*x35+46*x36+17*x37+16*x38+26*x39+21*x40<=35
44*x1+79*x2+55*x3+35*x4+2*x5+84*x6+20*x7+6*x8+34*x9+21*x10+65*x11+59*x12+18*x13+66*x14+7*x15+64*x16+80*x17+49*x18+65*x19+85*x20+31*x21+76*x22+59*x23+36*x24+54*x25+45*x26+11*x27-4*x28+6*x29+28*x30+31*x31+42*x32+15*x33+60*x34+72*x35+56*x36+49*x37+38*x38+17*x39+70*x40>=37
18*x1-9*x2+9*x3-3*x4-5*x5+40*x6-6*x7+49*x8+27*x9+65*x10+34*x11+78*x12+18*x13+75*x14+74*x15+33*x16+51*x17+61*x18+30*x19+59*x20+58*x21+7*x22+27*x23+85*x24+83*x25+65*x26+73*x27+39*x28+83*x29+77*x30+37*x31+47*x32+60*x33-4*x34-x35+17*x36-8*x37-6*x38+5*x39+4*x40<=53
52*x1+78*x2+72*x3+26*x4+60*x5+73*x6+76*x7+72*x8-8*x9+56*x10-3*x11+85*x12+83*x13+7*x14+59*x15+18*x16+18*x17+51*x18+54*x19+11*x20+48*x21+9*x22-5*x23+71*x24+23*x25+61*x26+81*x27+88*x28+62*x29-5*x30+79*x31+36*x32+53*x33-5*x34+54*x35+84*x36-2*x37+56*x38+13*x39-x40<=99
11*x1+5*x2+48*x3+48*x4+52*x5+35*x6-2*x7+38*x8+70*x9+68*x10-5*x11+18*x12+42*x13+x14+31*x15+27*x16+20*x17-2*x18+62*x19+86*x20+8*x21+2*x22+18*x23+9*x24+15*x25-4*x26+55*x27+70*x28+78*x29+46*x30+53*x31+34*x32+59*x33+49*x34+34*x35+2*x36+31*x37+16*x38+2*x39+64*x40<=81
39*x1+71*x2+67*x3+13*x4+8*x5+49*x6+34*x7+84*x8+65*x9+88*x10+10*x11+75*x12+16*x13+17*x14+65*x15+38*x16+81*x17-10*x18+27*x19+39*x20+13*x21+66*x22+61*x23+5*x24+11*x25+40*x26+80*x27+33*x28+73*x29+81*x30+20*x31+18*x32+88*x33+74*x34-4*x35+4*x36+49*x37+3*x38-8*x39+74*x40<=71
62*x1-x2+44*x3+19*x4+45*x5+49*x6+50*x7+25*x8+x9+73*x10-4*x11+70*x12+81*x13-3*x14+30*x15+12*x16+4*x17+64*x18+23*x19+37*x20+87*x21+32*x22+68*x23+83*x24+20*x25+26*x26+70*x27+21*x28+6*x29+15*x30+13*x31+88*x32+46*x33+51*x34+21*x35+16*x36+73*x37+17*x38-10*x39+23*x40<=11
88*x1+55*x2+70*x3+18*x4+66*x5+78*x6+6*x7+25*x8+28*x9+42*x10+70*x11-4*x12+17*x13+20*x14+2*x15+22*x16+4*x17+26*x18+54*x19+79*x20+30*x21+3*x22+80*x23+41*x24+77*x25+80*x26+19*x27-9*x28+25*x29+9*x30+79*x31+28*x32+14*x33+69*x34+64*x35-x36+73*x37+32*x38+86*x39+43*x40<=46
2*x1+5*x2+65*x3-2*x4+7*x5+43*x6+80*x7+53*x8+64*x9+31*x10+83*x11+57*x12+34*x13+50*x14+52*x15+54*x16+44*x17+88*x18+78*x19+56*x20+47*x21+78*x22+61*x23+65*x24+50*x25+45*x26+14*x27-3*x28+84*x29+2*x30+62*x31+89*x32+23*x33+51*x34+63*x35+13*x36+60*x37+40*x38+34*x39+x40<=141
23*x1+81*x2+10*x3+80*x4+18*x5+30*x6+66*x7+22*x8-10*x9+73*x10-6*x11+58*x12+36*x13+33*x14+34*x15+75*x16+75*x17+18*x18+50*x19-4*x20+21*x21+75*x22-9*x23+5*x24+43*x25+47*x26-8*x27+4*x28+76*x29+49*x30+87*x31+86*x32+37*x33+54*x34-9*x35+32*x36+34*x37+36*x38+74*x39+x40<=9
x1+68*x2+31*x3+9*x4-8*x5+75*x6+11*x7+40*x8+59*x9-9*x10+84*x11+26*x12+40*x13+58*x14+86*x15+83*x16+72*x17+51*x18+89*x19+2*x20+54*x21+52*x22+36*x23+15*x24+x25+52*x26+70*x27+61*x28+57*x29+3*x30+33*x31+13*x32+72*x33+35*x34-3*x35+77*x36+48*x37+33*x38+32*x39+64*x40>=166
7*x1+24*x2-x3+47*x4+89*x5-5*x6+6*x7+84*x8+32*x9-4*x10+19*x11+85*x12+51*x13-8*x14-x15+37*x16+57*x17+44*x18+42*x19+47*x20+79*x21+52*x22+76*x23-2*x24-x25+29*x26+38*x27+29*x28+45*x29+33*x30+14*x31-9*x32+38*x33+64*x34+17*x35+56*x36+37*x37+62*x38+21*x39+30*x40<=61
56*x1+66*x2+53*x3+87*x4+84*x5+85*x6+62*x7+59*x8+44*x9+58*x10+34*x11+19*x12+27*x13+5*x14+17*x15+70*x16+19*x17+72*x18+51*x19-6*x20+84*x21+56*x22+65*x23+70*x24+62*x25+24*x26-5*x27+61*x28+32*x29+58*x30+53*x31-9*x32+88*x33+14*x34+61*x35+44*x36+24*x37+29*x38+27*x39+89*x40<=27
-x1+50*x2+53*x3+80*x4+8*x5+56*x6+13*x7+35*x8+73*x9+63*x10-8*x11+23*x12-2*x13-7*x14+86*x15+88*x16+64*x17-3*x18+42*x19+40*x20+48*x21+39*x22+53*x23+78*x24+22*x25-8*x26+33*x27+51*x28+89*x29-5*x30+11*x31+21*x32+18*x33+26*x34+39*x35-5*x36+12*x37+56*x38+48*x39+5*x40<=156
57*x1+70*x2+73*x3+79*x4+44*x5+31*x6+81*x7+22*x8+45*x9+85*x10+39*x11+72*x12+55*x13-3*x14-3*x15-2*x16+17*x17+38*x18+9*x19+41*x20+82*x21+75*x22+20*x23+x24+46*x25+56*x26+21*x27+28*x28+78*x29+8*x30+65*x31-2*x32+28*x33+65*x34+70*x35+14*x36+19*x37+19*x38+73*x39+44*x40<=175
75*x1+52*x2+5*x3+82*x4+15*x5+14*x6+80*x7-2*x8+79*x9+28*x10+14*x11+75*x12+73*x13+x14-7*x15+34*x16+58*x17+9*x18+64*x19+64*x20+61*x21+84*x22+60*x23+80*x24+x25+34*x26+26*x27+68*x28-6*x29+83*x30-2*x31+61*x32+86*x33+69*x34+42*x35+19*x36-3*x37+49*x38+49*x39+46*x40<=73
80*x1+82*x2+23*x3+81*x4+75*x5+14*x6+89*x7+39*x8+65*x9+46*x10+16*x11+51*x12+71*x13+46*x14+47*x15+x16+83*x17+60*x18+56*x19+73*x20+x21+4*x22+71*x23+24*x24+69*x25+30*x26+35*x27+10*x28+37*x29+26*x30+36*x31+58*x32+10*x33-4*x34+13*x35+80*x36+67*x37+20*x38+88*x39+37*x40<=107
49*x1+10*x2+50*x3+84*x4+25*x5+69*x6+48*x7+76*x8+88*x9+12*x10-6*x11-4*x12+11*x13+63*x14+52*x15+4*x16-10*x17+70*x18+67*x19+14*x20+31*x21-7*x22+68*x23+87*x24+9*x25+27*x26+64*x27+2*x28+42*x29+42*x30+23*x31+70*x32-2*x33+79*x34+84*x35+72*x36+20*x37+7*x38+84*x39+84*x40<=-2
42*x1+63*x2+21*x3+86*x4-9*x5+22*x6+67*x7+77*x8+9*x9+62*x10+62*x11+21*x12+64*x13+85*x14+44*x15+29*x16+69*x17+66*x18+34*x19+83*x20+25*x21+15*x22+84*x23+42*x24+63*x25+44*x26+4*x27+31*x28-9*x29+77*x30+37*x31+2*x32-4*x33-4*x34+24*x35+33*x36+x37-7*x38+22*x39+31*x40<=174
47*x1+65*x2+4*x3+24*x4+60*x5+26*x6+38*x7+17*x8+53*x9+56*x10+52*x11+35*x12+26*x13+25*x14+x15+72*x16+13*x17+63*x18+78*x19+83*x20+87*x21-10*x22+55*x23+67*x24+56*x25+78*x26+81*x27+80*x28+70*x29+82*x30+2*x31+59*x32+30*x33+65*x34+24*x35+12*x36-3*x37+14*x38+36*x39+74*x40<=174
50*x1+69*x2+78*x3+71*x4+56*x5+63*x6+85*x7+28*x8+26*x9+65*x10+36*x11+70*x12-5*x13-9*x14+41*x15+2*x16+65*x17+30*x18+36*x19+47*x20+68*x21+35*x22+49*x23+32*x24+24*x25+80*x26+24*x27+73*x28+45*x29+8*x30+51*x31+76*x32-10*x33+79*x34+83*x35+7*x36+47*x37+52*x38+80*x39-6*x40<=109
10*x1-9*x2+70*x3+87*x4+37*x5+34*x6-x7+36*x8+78*x9+83*x10+81*x11+77*x12+2*x13+52*x14+52*x15-8*x16+77*x17+87*x18+45*x19+8*x20+67*x21+23*x22+27*x23+34*x24+50*x25+46*x26+8*x27+6*x28+56*x29-x30+51*x31+33*x32+55*x33+4*x34+70*x35+32*x36+45*x37+85*x38+88*x39+72*x40<=166
44*x1+2*x2+40*x3+50*x4+46*x5+49*x6+60*x7+16*x8+14*x9+18*x10+41*x11+50*x12+5*x13+66*x14+52*x15+19*x16+68*x17+x18+61*x19+67*x20+x21+6*x22+45*x23-2*x24+59*x25+55*x26-10*x27+34*x28+18*x29-x30+48*x31+29*x32+68*x33+89*x34+36*x35+58*x36-10*x37+47*x38+42*x39+46*x40<=34
8*x1+43*x2+42*x3+21*x4+30*x5+45*x6+51*x7+40*x8+44*x9+71*x10+81*x11+6*x12+86*x13+9*x14+15*x15+71*x16+53*x17+65*x18+20*x19+38*x20+79*x21+2*x22+7*x23-5*x24+12*x25+88*x26+32*x27+47*x28+34*x29-5*x30+6*x31+56*x32+41*x33+28*x34+58*x35+34*x36+40*x37+43*x38+40*x39+77*x40<=127
44*x1+10*x2+86*x3+48*x4+19*x5+29*x6+29*x7+11*x8-6*x9+2*x10+41*x11+43*x12+27*x13+36*x14+x15-7*x16+59*x17+40*x18+42*x19-9*x20+48*x21-3*x22+60*x23+89*x24+22*x25+89*x26+7*x27+49*x28+48*x29-8*x30+21*x31+35*x32+54*x33+11*x34+81*x35+71*x36-6*x37+62*x38+19*x39+65*x40<=129
85*x1+38*x2+9*x3+4*x4+40*x5+17*x6+48*x7+66*x8+76*x9+30*x10+3*x11+79*x12-7*x13+46*x14+74*x15+8*x16+22*x17+5*x18+48*x19+36*x20+25*x21+49*x22+40*x23+39*x24+27*x25+15*x26+83*x27+73*x28+4*x29+78*x30+52*x31+81*x32+55*x33+70*x34+52*x35+16*x36+55*x37+21*x38+59*x39+15*x40<=35
66*x1+49*x2+85*x3-10*x4+43*x5+32*x6+4*x7+31*x8+75*x9+81*x10+20*x11+21*x12+28*x13+80*x14+52*x15+53*x16+53*x17+37*x18+3*x19+19*x20+10*x21+42*x22+77*x23+33*x24+75*x25+88*x26-8*x27+16*x28+76*x29+60*x30+48*x31+13*x32+x33+57*x34-x35+77*x36+12*x37+2*x38+13*x39+35*x40<=161
75*x1-x2+20*x3+27*x4+12*x5+69*x6+29*x7-4*x8+60*x9+7*x10+36*x11+4*x12+20*x13+89*x14+5*x15+45*x16+43*x17+7*x18+47*x19+24*x20+88*x21+76*x22+81*x23+73*x24+79*x25-2*x26+81*x27-5*x28+2*x29+7*x30+87*x31+75*x32+9*x33+17*x34+60*x35+89*x36+8*x37+47*x38+2*x39+39*x40>=71
59*x1+28*x2+12*x3+4*x4+16*x5+85*x6+85*x7+82*x8+13*x9+53*x10+72*x11+49*x12+78*x13+61*x14+30*x15+65*x16+40*x17+57*x18+59*x19+61*x20+47*x21+79*x22+6*x23-10*x24-6*x25+40*x26+34*x27+22*x28+4*x29-4*x30+36*x31+56*x32+82*x33+19*x34-3*x35+75*x36+14*x37+4*x38+57*x39+65*x40<=146
53*x1+23*x2+82*x3+12*x4-7*x5+54*x6+63*x7+15*x8+29*x9+x10+57*x11+85*x12-10*x13+54*x14+29*x15-x16+23*x17-6*x18-4*x19+68*x20+54*x21+45*x22+7*x23+49*x24+44*x25+62*x26+70*x27+57*x28+15*x29+74*x30+17*x31+22*x32-3*x33+47*x34+30*x35+3*x36+81*x37+63*x38+30*x39+3*x40<=166
11*x1+36*x2+49*x3+47*x4+60*x5+39*x6+5*x7+17*x8+68*x9-2*x10+68*x11+61*x12+83*x13+29*x14+73*x15+19*x16+89*x17+48*x18+54*x19+67*x20+47*x21+57*x22-6*x23+26*x24-4*x25+66*x26+61*x27+64*x28+11*x29+35*x30+38*x31+27*x32+67*x33+62*x34-5*x35+14*x36+82*x37-4*x38+73*x39+64*x40<=101
-4*x1+59*x2+29*x3+62*x4-7*x5+19*x6+58*x7+83*x8+7*x9+80*x10+81*x11+x12+69*x13+83*x14+56*x15+29*x16+82*x17+8*x18+18*x19+52*x20+86*x21+55*x22+27*x23+88*x24+30*x25+70*x26+16*x27+51*x28+x29+22*x30+19*x31+22*x32+38*x33-7*x34+7*x35+42*x36+18*x37+25*x38+38*x39+81*x40<=-13
-9*x1-x2+11*x3+86*x4+3*x5+48*x6+x7+18*x8+70*x9+50*x10+16*x11+45*x12+52*x13+6*x14+47*x15+5*x16-5*x17+73*x18+37*x19+39*x20+76*x21+17*x22+29*x23+41*x24+52*x25+85*x26+68*x27+18*x28+7*x29+61*x30-x31+21*x32+57*x33+36*x34+49*x35+25*x36+3*x37+57*x38+77*x39+6*x40<=135
28*x1+46*x2+79*x3+33*x4+25*x5+60*x6+52*x7+43*x8+77*x9+15*x10+70*x11+44*x12+26*x13+76*x14-5*x15+11*x16+86*x17-5*x18+78*x19+21*x20+21*x21+34*x22-3*x23+65*x24+36*x25+61*x26-x27+30*x28+40*x29+56*x30+50*x31+x32+45*x33+60*x34+85*x35+48*x36+7*x37+6*x38+56*x39+17*x40<=39
56*x1+82*x2+59*x3-x4+71*x5+61*x6+47*x7-10*x8-10*x9+21*x10+62*x11+49*x12+34*x13+8*x14+73*x15+72*x16+15*x17+55*x18+35*x19+22*x20+62*x21+75*x22+88*x23+64*x24+33*x25+58*x26+34*x27+25*x28+15*x29+29*x30+7*x31+17*x32+31*x33+45*x34+64*x35+33*x36+56*x37+72*x38+61*x39+32*x40<=-8
8*x1+13*x2+64*x3+39*x4+61*x5+x6+23*x7+79*x8+55*x9-6*x10+43*x11+88*x12+12*x13+10*x14+x15+11*x16+7*x17+20*x18-5*x19+73*x20+3*x21+36*x22+3*x23+84*x24+33*x25+37*x26+70*x27+83*x28+14*x29+26*x30+86*x31+22*x32-x33+18*x34+x35+22*x36-10*x37+78*x38+32*x39+23*x40<=43
58*x1+84*x2+57*x3+8*x4+57*x5+7*x6-3*x7+72*x8+79*x9+8*x10+75*x11+43*x12+62*x13+24*x14+71*x15+60*x16+86*x17+78*x18+89*x19+46*x20+44*x21+36*x22-8*x23+62*x24+68*x25+66*x26-8*x27-6*x28+60*x29-3*x30+11*x31+36*x32+3*x33+29*x34+40*x35+74*x36+81*x37+76*x38-6*x39+31*x40<=86
75*x1+66*x2+81*x3-10*x4+65*x5+22*x6+37*x7+39*x8+39*x9+26*x10-7*x11+20*x12-8*x13+11*x14+10*x15+14*x16+37*x17+45*x18+47*x19+80*x20+61*x21-x22+31*x23+57*x24+77*x25+83*x26+6*x27+58*x28+13*x29+83*x30+29*x31+11*x32+14*x33+53*x34+80*x35-3*x36-10*x37+3*x38+55*x39+72*x40<=148
34*x1+10*x2+20*x3+26*x4+44*x5+53*x6+27*x7+48*x8+7*x9+47*x10+30*x11+81*x12+15*x13+71*x14+37*x15+10*x16+6*x17+13*x18+29*x19+67*x20+5*x21+48*x22+82*x23+73*x24+25*x25+47*x26+57*x27-x28+52*x29+7*x30+5*x31+18*x32+65*x33+29*x34+20*x35+10*x36-6*x37+78*x38+85*x39+75*x40<=22
61*x1+47*x2+39*x3+61*x4+62*x5+37*x6+4*x7-x8+22*x9+41*x10+13*x11+73*x12+37*x13+13*x14+7*x15+8*x16+22*x17+51*x18+32*x19+57*x20+28*x21+78*x22+85*x23+89*x24+42*x25+64*x26+16*x27+59*x28-7*x29+49*x30+44*x31+57*x32+49*x33+71*x34+5*x35+51*x36+20*x37+81*x38+57*x39+40*x40>=95
39*x1+51*x2-x3+82*x4-8*x5+33*x6+62*x7+32*x8+85*x9+87*x10+64*x11+69*x12+8*x13+13*x14+86*x15-5*x16+38*x17-8*x18+12*x19+22*x20-8*x21+86*x22+85*x23+65*x24+6*x25+68*x26+55*x27+65*x28+62*x29+50*x30+66*x31+33*x32+48*x33+67*x34-7*x35+69*x36+76*x37+37*x38+3*x39+77*x40<=6
69*x1+69*x2+60*x3+29*x4-5*x5+29*x6+42*x7-10*x8+19*x9+55*x10+84*x11+11*x12+87*x13+86*x14+64*x15-10*x16+87*x17+59*x18+38*x19+89*x20+35*x21-5*x22+86*x23+59*x24+76*x25+82*x26+85*x27+84*x28+13*x29+67*x30+89*x31+50*x32+6*x33+88*x34+55*x35+x36+76*x37+44*x38+6*x39+22*x40<=60
15*x1+11*x2+84*x3-6*x4+44*x5+52*x6-7*x7+77*x8+61*x9+68*x10+28*x11+75*x12+26*x13+70*x14+68*x15+63*x16+60*x17+50*x18+61*x19+17*x20+18*x21-8*x22+21*x23+14*x24+67*x25+18*x26+68*x27+25*x28+57*x29+84*x30+17*x31+77*x32+32*x33+81*x34+87*x35+65*x36+78*x37+3*x38+38*x39+53*x40>=126
18*x1+74*x2+39*x3+36*x4+49*x5+11*x6+42*x7-2*x8+68*x9+23*x10+62*x11+51*x12+73*x13+86*x14+13*x15+32*x16+17*x17-x18+37*x19+x20+42*x21+63*x22+25*x23+68*x24+42*x25+43*x26+17*x27+59*x28+3*x29+72*x30+15*x31+2*x32+31*x33+15*x34+57*x35+76*x36+33*x37-3*x38+23*x39-9*x40<=102
72*x1+7*x2+85*x3+82*x4+89*x5+41*x6+11*x7+83*x8+50*x9+18*x10+38*x11+59*x12+46*x13+36*x14+17*x15-3*x16+4*x17+30*x18+27*x19+61*x20+10*x21+67*x22+68*x23+73*x24+21*x25+71*x26+39*x27+39*x28+35*x29+29*x30+74*x31+80*x32+22*x33+49*x34+60*x35+23*x36+74*x37+73*x38+30*x39+7*x40<=32
4*x1+45*x2+43*x3-3*x4+80*x5+17*x6+60*x7+24*x8+27*x9+69*x10+89*x11+14*x12+81*x13+51*x14+77*x15+39*x16+48*x17+6*x18+66*x19+28*x20+87*x21-x22+23*x23+76*x24-3*x25+76*x26+62*x27+4*x28+57*x29+35*x30+27*x31+4*x32+66*x33+6*x34+23*x35+2*x36+46*x37+18*x38+87*x39+79*x40<=27
36*x1+65*x2+42*x3+89*x4+3*x5-3*x6-7*x7+6*x8+56*x9+40*x10+5*x11+81*x12+31*x13-7*x14+50*x15+31*x16+x17+x18+10*x19+2*x20+47*x21+26*x22+x23+81*x24+78*x25+26*x26+3*x27+88*x28-4*x29+66*x30+74*x31+4*x32-5*x33+x34+22*x35+16*x36+74*x37+74*x38+12*x39+46*x40<=107
34*x1+75*x2+25*x3+76*x4+16*x5+7*x6+20*x7+4*x8+50*x9+19*x10+56*x11+11*x12+43*x13+54*x14+44*x15+19*x16+27*x17-9*x18+77*x19+24*x20+52*x21+7*x22+55*x23+79*x24+78*x25+16*x26+42*x27+74*x28+89*x29+69*x30+30*x31+59*x32-5*x33+43*x34+22*x35+27*x36-7*x37+33*x38+86*x39+73*x40<=74
-4*x1+76*x2+13*x3+53*x4+56*x5+3*x6-3*x7+2*x8+48*x9+12*x10+32*x11+89*x12+8*x13+63*x14+85*x15+51*x16-x17+23*x18-10*x19+79*x20+31*x21-8*x22+83*x23+37*x24+18*x25+63*x26+57*x27+22*x28+16*x29+64*x30+62*x31+43*x32+83*x33+13*x34+64*x35+69*x36+x37+74*x38+73*x39+7*x40<=115
51*x1+35*x2+66*x3+86*x4+64*x5+47*x6+61*x7+68*x8+34*x9+89*x10+37*x11+75*x12-4*x13+14*x14+49*x15+76*x16+47*x17+59*x18+58*x19+22*x20-x21+83*x22+20*x23+71*x24-9*x25+73*x26+38*x27+14*x28+86*x29+20*x30+81*x31+63*x32+25*x33+54*x34+81*x35+37*x36+73*x37+75*x38+74*x39+44*x40<=151
8*x1+81*x2+34*x3+60*x4+6*x5+81*x6+60*x7+50*x8+82*x9-3*x10+48*x11+60*x12+81*x13+60*x14+77*x15+64*x16+46*x17+17*x18+20*x19+35*x20-3*x21+74*x22+3*x23+42*x24+36*x25+42*x26+3*x27+58*x28+70*x29+84*x30+23*x31+18*x32+20*x33-2*x34+50*x35+26*x36+26*x37-6*x38+5*x39+21*x40<=-11
-3*x1+75*x2+23*x3+17*x4+88*x5+29*x6+10*x7+42*x8+67*x9+20*x10+78*x11+16*x12+73*x13+82*x14+63*x15+42*x16+85*x17+21*x18+x19+51*x20+78*x21+53*x22+65*x23-9*x24+49*x25+81*x26+75*x27+60*x28+62*x29+87*x30+28*x31+83*x32+24*x33-3*x34+32*x35+41*x36+13*x37+37*x38+47*x39+11*x40<=80
86*x1+52*x2-9*x3+3*x4+56*x5+36*x6+86*x7+20*x8+88*x9+74*x10+54*x11+4*x12+36*x13+60*x14+75*x15+35*x16+82*x17+72*x18-x19-3*x20+8*x21-9*x22+15*x23+33*x24-7*x25+84*x26+67*x27+22*x28+58*x29+34*x30+16*x31+61*x32+25*x33+17*x34+75*x35+24*x36+21*x37+22*x38+81*x39+61*x40<=81
-3*x1+54*x2+4*x3+71*x4+15*x5-x6+82*x7+8*x8+59*x9+19*x10+89*x11+28*x12+47*x13+5*x14+25*x15+16*x16+21*x17+35*x18+17*x19+9*x20+41*x21+34*x22-7*x23+66*x24+77*x25+70*x26-9*x27+57*x28+11*x29+69*x30-7*x31+84*x32+35*x33+8*x34+79*x35+26*x36+26*x37+55*x38+41*x39+3*x40<=113
24*x1+x2+81*x3+16*x4+11*x5+7*x6+19*x7+87*x8-9*x9+3*x10+54*x11+64*x12+x13+19*x14+79*x15+64*x16+67*x17+29*x18+12*x19+52*x20+30*x21+45*x22+30*x23+55*x24+7*x25+85*x26+58*x27+25*x28+14*x29+22*x30+17*x31+75*x32-3*x33+49*x34+77*x35+33*x36+84*x37+31*x38+17*x39+2*x40<=38
66*x1-10*x2+20*x3-x4+60*x5+3*x6+48*x7+45*x8-x9+51*x10+13*x11+29*x12-8*x13+60*x14+11*x15+52*x16+17*x17+75*x18+39*x19+x20-8*x21+73*x22+75*x23+85*x24+15*x25+15*x26+71*x27+77*x28+20*x29+21*x30+19*x31+47*x32+11*x33+19*x34+85*x35+26*x36+51*x37+40*x38-9*x39+53*x40<=100
56*x1+88*x2+75*x3+54*x4+x5+51*x6-3*x7+21*x8-4*x9+78*x10+40*x11+52*x12+36*x13+32*x14+80*x15+78*x16+20*x17+84*x18-8*x19+56*x20+39*x21+54*x22+67*x23+54*x24+21*x25+13*x26+35*x27+35*x28+34*x29+49*x30-x31+39*x32+52*x33+89*x34+64*x35-6*x36+80*x37+77*x38+4*x39+86*x40<=18
87*x1+40*x2+18*x3+36*x4+51*x5+66*x6+75*x7+x8+9*x9+15*x10+24*x11+14*x12+87*x13+7*x14-5*x15+28*x16+27*x17+84*x18-9*x19-3*x20-10*x21+24*x22+58*x23+20*x24+48*x25-9*x26-4*x27+4*x28+x29+25*x30+38*x31+3*x32+65*x33+75*x34+53*x35+77*x36+36*x37+41*x38-x39+14*x40<=143
12*x1+64*x2+64*x3+84*x4+38*x5+11*x6+49*x7+89*x8+3*x9+86*x10+28*x11+71*x12+43*x13+4*x14+80*x15+67*x16+45*x17+62*x18+38*x19+88*x20+9*x21+62*x22-2*x23+11*x24+45*x25+28*x26+76*x27+55*x28+75*x29+13*x30+87*x31+28*x32+58*x33+17*x34+81*x35+52*x36+18*x37+61*x38+24*x39+83*x40<=131
65*x1+89*x2+81*x3+68*x4+24*x5+64*x6+76*x7+88*x8+20*x9+79*x10+89*x11+x12+22*x13+35*x14+23*x15+28*x16+68*x17+54*x18+32*x19+66*x20+23*x21+6*x22+3*x23+69*x24+36*x25+60*x26+14*x27+25*x28+41*x29+64*x30+37*x31-5*x32+71*x33+61*x34-9*x35+68*x36+69*x37+71*x38+65*x39+48*x40<=136
x1+27*x2+55*x3+5*x4+7*x5+67*x6+44*x7+15*x8+38*x9+16*x10-2*x11+68*x12+41*x13+54*x14-5*x15+57*x16-9*x17+14*x18+30*x19+56*x20+36*x21+85*x22-x23+39*x24+74*x25+27*x26+40*x27+32*x28+41*x29-6*x30+27*x31+82*x32+67*x33+46*x34+65*x35+86*x36+56*x37+33*x38+40*x39-3*x40<=131
77*x1+72*x2+9*x3+48*x4+28*x5+88*x6+23*x7+57*x8+60*x9+62*x10+44*x11+73*x12+81*x13+59*x14-10*x15+10*x16+81*x17+75*x18-6*x19+20*x20-7*x21+78*x22+75*x23+81*x24-6*x25+68*x26+66*x27+12*x28-9*x29+62*x30+55*x31+87*x32+51*x33+11*x34+14*x35+10*x36+3*x37+14*x38+81*x39+40*x40<=13
13*x1+56*x2-x3+42*x4+65*x5+24*x6+7*x7+86*x8+45*x9+70*x10+29*x11+5*x12+56*x13+45*x14+22*x15+8*x16+53*x17+72*x18+40*x19+16*x20+60*x21+24*x22+65*x23+23*x24+83*x25+71*x26+66*x27+57*x28+59*x29+23*x30+24*x31+86*x32+8*x33+25*x34+89*x35+2*x36+61*x37+32*x38+44*x39+4*x40<=10
81*x1+33*x2+27*x3+15*x4+5*x5+79*x6+85*x7+16*x8+68*x9+44*x10-3*x11+42*x12+26*x13+85*x14+19*x15+16*x16+30*x17+66*x18-10*x19+27*x20+73*x21+37*x22+67*x23+47*x24+83*x25+39*x26+59*x27+10*x28+47*x29-6*x30+40*x31+58*x32+63*x33+11*x34+8*x35+86*x36+44*x37-7*x38+30*x39+73*x40<=-3
87*x1-6*x2+88*x3+16*x4+88*x5+74*x6+26*x7-10*x8+23*x9+85*x10+61*x11-9*x12+60*x13+25*x14+77*x15+76*x16+58*x17+23*x18+22*x19-3*x20+89*x21+75*x22-4*x23+16*x24+63*x25+17*x26+64*x27+18*x28+83*x29+81*x30+70*x31+16*x32+43*x33+44*x34+57*x35+22*x36+50*x37+87*x38+33*x39+31*x40<=98
52*x1+7*x2+40*x3+33*x4+23*x5-9*x6+21*x7+13*x8+28*x9+83*x10+37*x11+3*x12+87*x13-x14+61*x15+76*x16+45*x17+53*x18+10*x19+28*x20-10*x21+66*x22+6*x23+76*x24+64*x25+54*x26+42*x27+25*x28+17*x29+79*x30+61*x31+57*x32-9*x33+38*x34+28*x35-10*x36+76*x37+34*x38+x39+x40<=138
9*x1+33*x2-3*x3+38*x4+64*x5+4*x6+33*x7+13*x8+69*x9-x10+85*x11+63*x12+17*x13+63*x14-4*x15+18*x16+49*x17+44*x18+24*x19+37*x20+82*x21+19*x22+27*x23+72*x24+12*x25+23*x26+66*x27-8*x28+15*x29+86*x30+64*x31+77*x32+88*x33+86*x34+70*x35+79*x36+89*x37+7*x38+65*x39+84*x40<=130
67*x1+51*x2+74*x3+68*x4+50*x5+x6+8*x7+38*x8+58*x9+20*x10+85*x11+24*x12+85*x13+75*x14+12*x15+x16+9*x17+22*x18+53*x19+22*x20-4*x21+10*x22+3*x23+77*x24+13*x25+58*x26+85*x27+54*x28+53*x29+49*x30+15*x31+25*x32+67*x33+19*x34+13*x35+81*x36+89*x37+25*x38+70*x39-x40<=162
79*x1+43*x2+56*x3+52*x4+71*x5+24*x6+20*x7+47*x8+16*x9+65*x10+78*x11-2*x12+11*x13+78*x14+16*x15+63*x16+56*x17+68*x18+87*x19+4*x20+63*x21+46*x22+16*x23+17*x24+85*x25+x26+46*x27+8*x28+69*x29-3*x30+6*x31+45*x32+77*x33+61*x34-3*x35+89*x36+19*x37+72*x38+82*x39-10*x40<=90
48*x1+2*x2-3*x3+39*x4+60*x5+55*x6+27*x7+69*x8+86*x9+27*x10-4*x11+47*x12+26*x13+54*x14+15*x15+42*x16+15*x17+40*x18+38*x19+16*x20+24*x21-2*x22+85*x23+68*x24+48*x25+45*x26+81*x27+79*x28+9*x29+56*x30+72*x31+36*x32+9*x33+85*x34+2*x35+3*x36+9*x37+7*x38+x39+41*x40<=87
56*x1-5*x2+21*x3+78*x4+11*x5+20*x6+87*x7+40*x8+46*x9+88*x10+62*x11+41*x12+56*x13+21*x14+x15+64*x16+68*x17+26*x18+86*x19+10*x20+6*x21+66*x22+9*x23+73*x24-5*x25+53*x26+12*x27+48*x28+x29+9*x30+7*x31+6*x32+10*x33+49*x34+75*x35+68*x36+48*x37+89*x38+2*x39+6*x40<=11
58*x1+21*x2+44*x3+45*x4+x5+85*x6+33*x7+7*x8+21*x9+26*x10+81*x11+28*x12+3*x13+16*x14+57*x15+70*x16-5*x17+52*x18+43*x19-7*x20+42*x21+19*x22+51*x23+66*x24+18*x25+72*x26+19*x27+38*x28+33*x29+64*x30+44*x31+38*x32+76*x33+55*x34+66*x35+47*x36+57*x37+42*x38+67*x39+25*x40<=138
50*x1-x2+9*x3+16*x4-7*x5+13*x6+70*x7+9*x8+32*x9+9*x10+60*x11+58*x12+15*x13+16*x14+38*x15+7*x16-2*x17+87*x18+46*x19+37*x20+7*x21-10*x22+26*x23-3*x24+58*x25+80*x26+26*x27+56*x28+62*x29+82*x30+77*x31+25*x32+22*x33+62*x34+35*x35+51*x36+68*x37+9*x38+24*x39+35*x40>=14
14*x1+74*x2-6*x3+19*x4+55*x5+27*x6+31*x7+41*x8+83*x9+47*x10+54*x11+62*x12+70*x13+59*x14+3*x15+21*x16+39*x17+8*x18+24*x19+32*x20+74*x21+64*x22+38*x23+78*x24+69*x25+81*x26+20*x27+40*x28+76*x29-6*x30+30*x31+33*x32+49*x33+67*x34+64*x35+88*x36+13*x37+36*x38+70*x39+48*x40<=100
24*x1+58*x2-7*x3+80*x4+9*x5+x6+65*x7+55*x8+57*x9+x10+77*x11+53*x12-10*x13+7*x14+62*x15+67*x16+28*x17+10*x18+11*x19+7*x20+72*x21+46*x22+53*x23+17*x24+78*x25-9*x26+41*x27+65*x28+53*x29+56*x30+62*x31+75*x32+23*x33+51*x34+85*x35+47*x36-4*x37+65*x38+34*x39+7*x40<=82
75*x1+26*x2+85*x3+76*x4-x5+59*x6+60*x7+34*x8+47*x9+88*x10-5*x11+82*x12+2*x13+12*x14+67*x15+43*x16+69*x17+73*x18+10*x19+15*x20+68*x21+67*x22+78*x23+66*x24+86*x25+43*x26+20*x27+3*x28+30*x29+70*x30+85*x31+49*x32+2*x33+62*x34+58*x35+68*x36+31*x37+37*x38+34*x39+86*x40<=50
77*x1+43*x2-6*x3+75*x4+5*x5+9*x6+16*x7+87*x8+10*x9+27*x10+76*x11+4*x12+56*x13+43*x14+37*x15+49*x16+20*x17+22*x18+17*x19+10*x20+65*x21+84*x22+x23-2*x24+x25-7*x26+34*x27+64*x28+32*x29+82*x30+62*x31+10*x32-3*x33+32*x34+56*x35+73*x36+76*x37+10*x38+21*x39+28*x40<=76
11*x1+8*x2+33*x3-9*x4+37*x5+65*x6+68*x7-5*x8+81*x9+39*x10+16*x11+62*x12+62*x13+53*x14+18*x15+74*x16-2*x17+14*x18+72*x19+11*x20+85*x21+47*x22-8*x23+66*x24+52*x25+67*x26+7*x27+37*x28-4*x29+45*x30+50*x31+53*x32+x33+77*x34-7*x35+29*x36+87*x37+26*x38+88*x39+55*x40<=156
69*x1+66*x2+63*x3+70*x4+10*x5+76*x6+16*x7+26*x8+50*x9+36*x10+44*x11+84*x12+88*x13+3*x14+70*x15+4*x16+36*x17+24*x18+81*x19-x20+50*x21-8*x22+40*x23+45*x24+82*x25+8*x26+51*x27+66*x28+65*x29+58*x30+35*x31+75*x32+56*x33+85*x34+77*x35+41*x36+24*x37+46*x38+69*x39-9*x40<=80
-4*x1+59*x2+68*x3+38*x4+13*x5+x6+19*x7+35*x8+85*x9+76*x10+46*x11+68*x12+83*x13+55*x14+23*x15+11*x16-3*x17+17*x18+10*x19+29*x20+42*x21+80*x22-x23-7*x24+86*x25+6*x26+36*x27+21*x28+39*x29+25*x30+28*x31+10*x32+24*x33+73*x34+54*x35+30*x36+50*x37-3*x38+35*x39+57*x40>=-8
x1+82*x2+76*x3+37*x4+4*x5+18*x6+31*x7+2*x8+85*x9+79*x10+5*x11+74*x12+62*x13-9*x14+55*x15+19*x16+61*x17+10*x18+17*x19+64*x20+88*x21+40*x22+20*x23+52*x24+51*x25+52*x26+43*x27+x28+34*x29+58*x30+62*x31+75*x32+84*x33+39*x34+64*x35+34*x36+44*x37+5*x38+60*x39+81*x40<=176
7*x1+83*x2+62*x3+71*x4+89*x5+24*x6+5*x7+39*x8+70*x9+16*x10+43*x11+83*x12+80*x13-4*x14+2*x15+40*x16+15*x17+69*x18+54*x19+60*x20+83*x21-7*x22+61*x23+4*x24+21*x25+9*x26+58*x27+14*x28+71*x29+68*x30+12*x31+28*x32+60*x33+10*x34+64*x35+2*x36+39*x37+2*x38-9*x39+86*x40<=104
54*x1+x2+25*x3+85*x4-4*x5+88*x6+60*x7+63*x8+6*x9+53*x10+86*x11+4*x12+75*x13+66*x14+73*x15+48*x16+83*x17+32*x18+87*x19+56*x20+87*x21-3*x22+45*x23+20*x24-3*x25+29*x26+80*x27+16*x28+83*x29+30*x30+53*x31+85*x32-2*x33-5*x34+59*x35+39*x36+43*x37+18*x38+89*x39+84*x40<=175
68*x1+23*x2+82*x3+37*x4+45*x5+46*x6+63*x7+41*x8+31*x9+10*x10+17*x11+45*x12+12*x13+10*x14+27*x15+33*x16+85*x17+86*x18+88*x19+55*x20+56*x21+73*x22+82*x23+50*x24-10*x25+56*x26+53*x27+21*x28+63*x29+66*x30-6*x31+86*x32+14*x33+62*x34+89*x35+9*x36+71*x37+19*x38+2*x39+73*x40<=-17
27*x1+46*x2+51*x3+78*x4+86*x5+44*x6-2*x7+4*x8+87*x9+66*x10+81*x11+66*x12+68*x13+46*x14+44*x15+42*x16+40*x17-10*x18+72*x19+42*x20-8*x21+61*x22+60*x23+34*x24+69*x25+31*x26+34*x27+64*x28+79*x29+34*x30-x31+41*x32+65*x33+55*x34+3*x35+84*x36+54*x37+76*x38+64*x39+35*x40<=35
83*x1+23*x2+53*x3+46*x4+61*x5+62*x6+x7+19*x8+20*x9+39*x10+45*x11-5*x12+x13+37*x14+60*x15+15*x16+89*x17+52*x18+55*x19+76*x20+64*x21+x22-6*x23+66*x24+50*x25+34*x26+46*x27+19*x28+48*x29+67*x30+79*x31+21*x32+45*x33+51*x34+73*x35+19*x36+89*x37+47*x38+66*x39+15*x40<=49
52*x1+56*x2+25*x3+64*x4-x5+77*x6+59*x7+83*x8+30*x9+22*x10+48*x11-7*x12-4*x13+9*x14+72*x15+32*x16+13*x17+25*x18+57*x19+28*x20+61*x21+8*x22+63*x23+25*x24+51*x25+15*x26+47*x27+27*x28+60*x29+82*x30+62*x31+13*x32+42*x33+28*x34+9*x35+57*x36+57*x37+12*x38+49*x39+x40<=-14
22*x1+41*x2+63*x3-5*x4+72*x5+7*x6+38*x7+60*x8+34*x9+25*x10+40*x11-x12+89*x13+81*x14+78*x15+42*x16+78*x17+11*x18+10*x19+29*x20+61*x21+67*x22+15*x23+4*x24+x25+52*x26+46*x27+9*x28+56*x29-4*x30+57*x31+30*x32+50*x33+38*x34+18*x35+60*x36+25*x37+32*x38+60*x39+37*x40<=87
16*x1+86*x2+70*x3+47*x4+8*x5+33*x6-6*x7+76*x8+58*x9+7*x10-8*x11+89*x12+80*x13+53*x14+70*x15+67*x16-9*x17+55*x18+76*x19+46*x20+17*x21+77*x22+10*x23+80*x24+66*x25+36*x26+66*x27+43*x28+32*x29+41*x30+34*x31+63*x32+29*x33+7*x34+14*x35+33*x36+88*x37+52*x38+59*x39+48*x40<=7
29*x1+35*x2+7*x3+54*x4+20*x5+84*x6+83*x7+56*x8+47*x9-8*x10+63*x11+56*x12+39*x13+34*x14+7*x15+82*x16+2*x17+77*x18+14*x19+23*x20+86*x21-2*x22+80*x23+69*x24+45*x25+36*x26+x27+61*x28+34*x29+8*x30+53*x31+21*x32+16*x33-9*x34+36*x35+77*x36+67*x37+11*x38+58*x39+61*x40<=45
66*x1+25*x2+62*x3+49*x4+11*x5+45*x6+3*x7+70*x8+87*x9-10*x10+76*x11+26*x12+10*x13+22*x14+10*x15+46*x16+4*x17+26*x18-2*x19+82*x20+49*x21+58*x22+6*x23+70*x24+77*x25+41*x26+81*x27+23*x28+23*x29+27*x30+66*x31-6*x32+60*x33-8*x34+81*x35+6*x36+27*x37+17*x38+56*x39-x40<=73
55*x1+53*x2+13*x3+51*x4+68*x5+44*x6+84*x7+12*x8+25*x9+52*x10+9*x11+65*x12+62*x13+20*x14+66*x15-3*x16+35*x17+70*x18+86*x19+4*x20+4*x21+8*x22+22*x23+44*x24+27*x25-5*x26-10*x27+63*x28+59*x29+74*x30+70*x31+85*x32+18*x33+72*x34+25*x35+47*x36-x37+17*x38+68*x39+72*x40<=26
80*x1+59*x2+77*x3+38*x4+83*x5+76*x6+53*x7+52*x8+35*x9+53*x10+23*x11+25*x12+18*x13+67*x14+46*x15+19*x16+75*x17+87*x18+23*x19+61*x20+48*x21+68*x22+5*x23+27*x24+39*x25+3*x26+76*x27+2*x28+10*x29+38*x30+42*x31+21*x32+67*x33+67*x34+32*x35+34*x36+68*x37+52*x38+81*x39+2*x40<=80
36*x1+44*x2+82*x3+58*x4+41*x5+42*x6+63*x7+69*x8+65*x9+88*x10+2*x11+80*x12+87*x13+61*x14+23*x15+40*x16+78*x17+56*x18+8*x19+65*x20+52*x21+42*x22+16*x23+45*x24-8*x25+67*x26+51*x27+53*x28+40*x29+16*x30+83*x31+60*x32+14*x33+85*x34+36*x35+68*x36+87*x37+70*x38+59*x39+62*x40<=-5
23*x1+72*x2+25*x3+40*x4+68*x5+x6+56*x7+76*x8+59*x9+86*x10+33*x11+79*x12+4*x13+53*x14+53*x15-5*x16+19*x17+53*x18+18*x19+52*x20+88*x21+65*x22+x23+66*x24+39*x25+46*x26+8*x27+18*x28+48*x29+45*x30+x31+65*x32+72*x33+66*x34-3*x35+50*x36+38*x37+69*x38+74*x39+84*x40<=101
48*x1-7*x2+46*x3+57*x4+74*x5+44*x6+34*x7+49*x8+x9+28*x10+20*x11+85*x12+19*x13+4*x14+85*x15+24*x16+25*x17+46*x18+8*x19+5*x20+56*x21+87*x22+10*x23+44*x24+25*x25+49*x26+55*x27+9*x28+71*x29+10*x30+38*x31+50*x32+39*x33+21*x34+9*x35+47*x36+43*x37-9*x38+35*x39+41*x40<=112
72*x1+35*x2+83*x3+17*x4+58*x5+24*x6+64*x7+85*x8+42*x9+40*x10+26*x11+20*x12+38*x13+25*x14+78*x15+11*x16+x17+2*x18-9*x19+19*x20+44*x21+27*x22+86*x23+7*x24+64*x25+2*x26+54*x27+78*x28+37*x29+8*x30+86*x31+65*x32+7*x33+43*x34+x35+45*x36+58*x37+51*x38+38*x39+58*x40<=121
3*x1-10*x2+89*x3+63*x4+69*x5+23*x6+47*x7+24*x8+60*x9+55*x10-3*x11+50*x12+69*x13+12*x14+20*x15+10*x16+70*x17+59*x18+44*x19+84*x20+64*x21+41*x22+66*x23+86*x24+78*x25-8*x26+34*x27+29*x28+89*x29+2*x30+12*x31+18*x32+60*x33+30*x34+86*x35+46*x36+38*x37+82*x38+17*x39+60*x40<=19
x1+29*x2+13*x3+60*x4+42*x5+49*x6+25*x7+67*x8+12*x9+67*x10+78*x11+44*x12-7*x13+32*x14+64*x15+52*x16+63*x17+48*x18+84*x19+77*x20+68*x21+62*x22+8*x23+56*x24+82*x25+28*x26+23*x27+76*x28+72*x29+75*x30+51*x31+7*x32+57*x33+x34+89*x35+54*x36+7*x37+47*x38+76*x39+5*x40<=45
49*x1+31*x2+14*x3+29*x4+10*x5+62*x6+25*x7+83*x8+34*x9-7*x10+29*x11+57*x12-9*x13+54*x14+21*x15+37*x16+21*x17+8*x18+83*x19+53*x20+42*x21+79*x22+76*x23+60*x24+55*x25+25*x26+x27+5*x28+86*x29-5*x30+89*x31+23*x32+86*x33+6*x34+84*x35+77*x36+68*x37-7*x38+66*x39+22*x40<=69
73*x1+50*x2+81*x3+31*x4+25*x5-2*x6+67*x7+77*x8+75*x9+44*x10+71*x11+25*x12+5*x13-2*x14+80*x15+35*x16+18*x17+25*x18+89*x19+64*x20+63*x21+22*x22+55*x23+43*x24+58*x25-6*x26+60*x27+61*x28-2*x29+88*x30+75*x31+77*x32+4*x33+55*x34+44*x35-4*x36+13*x37+14*x38+50*x39+22*x40<=64
46*x1+40*x2+11*x3+79*x4+84*x5+20*x6+3*x7+75*x8-x9+42*x10+x11+65*x12+55*x13+86*x14+71*x15+35*x16-8*x17-10*x18+42*x19+44*x20+14*x21+6*x22+80*x23+28*x24+26*x25+72*x26+2*x27+5*x28+81*x29+83*x30+28*x31+19*x32+49*x33-6*x34+50*x35+82*x36+80*x37+39*x38+x39+27*x40>=-10
53*x1-x2+79*x3+24*x4+59*x5+81*x6+22*x7+32*x8+28*x9+64*x10+51*x11+21*x12+46*x13+63*x14-x15+36*x16+83*x17+43*x18+17*x19+42*x20+10*x21+52*x22+6*x23+4*x24+31*x25+8*x26+3*x27+8*x28+59*x29+45*x30+30*x31+62*x32+63*x33-9*x34+70*x35+57*x36+42*x37+63*x38+55*x39+34*x40<=13
52*x1+36*x2+65*x3+40*x4+75*x5+49*x6+x7+50*x8+19*x9+23*x10+58*x11+72*x12+76*x13-4*x14+4*x15+67*x16+58*x17+69*x18+36*x19+40*x20+23*x21+78*x22+64*x23+71*x24+46*x25+78*x26-6*x27+36*x28-3*x29-9*x30+52*x31+2*x32+63*x33+76*x34-6*x35+71*x36+27*x37+55*x38+58*x39+84*x40<=17
17*x1+10*x2-7*x3+39*x4-3*x5+60*x6+39*x7+43*x8-8*x9+3*x10+19*x11+34*x12+42*x13+3*x14+22*x15+45*x16+46*x17+59*x18+2*x19+30*x20+79*x21+8*x22+17*x23+69*x24-5*x25-4*x26-8*x27+8*x28+89*x29+9*x30+55*x31+62*x32+5*x33+86*x34+48*x35+34*x36-8*x37+36*x38+40*x39+6*x40<=16
88*x1+19*x2-x3+66*x4+70*x5+44*x6+43*x7+52*x8+38*x9+16*x10+28*x11+67*x12-3*x13+72*x14+35*x15-3*x16+8*x17+35*x18+35*x19+27*x20+69*x21+86*x22+81*x23+79*x24+84*x25+23*x26+18*x27+29*x28+22*x29-4*x30+26*x31+6*x32+79*x33+54*x34+7*x35+78*x36+72*x37+62*x38+50*x39+33*x40<=84
15*x1+48*x2+71*x3+75*x4+62*x5+42*x6+56*x7+42*x8+17*x9+23*x10+83*x11+34*x12+46*x13+62*x14+63*x15+16*x16+16*x17+37*x18+23*x19+64*x20+44*x21+50*x22+3*x23+43*x24+58*x25+35*x26+85*x27+38*x28+81*x29+35*x30+10*x31+69*x32+35*x33+61*x34+23*x35+89*x36+86*x37-x38+65*x39+27*x40<=39
110
z=11*x1+59*x2+73*x3+48*x4+11*x5+28*x6-7*x7+26*x8+87*x9+54*x10+25*x11+35*x12+39*x13+51*x14+5*x15-6*x16-9*x17+35*x18+75*x19+24*x20-7*x21+51*x22+64*x23+11*x24+62*x25+51*x26+54*x27+86*x28+7*x29+24*x30+78*x31+79*x32+40*x33+12*x34+75*x35+88*x36+48*x37-9*x38+59*x39+42*x40
49*x1+86*x2-2*x3+86*x4+59*x5+76*x6+88*x7-6*x8+56*x9+9*x10+55*x11+8*x12+88*x13-8*x14+51*x15-9*x16+86*x17+21*x18+3*x19+47*x20+3*x21+83*x22+38*x23+27*x24+57*x25+8*x26+54*x27+66*x28+89*x29+19*x30+52*x31+47*x32+20*x33+55*x34+68*x35+34*x36+28*x37+66*x38+24*x39+14*x40<=44
89*x1+80*x2+55*x3+71*x4+61*x5+53*x6+2*x7+20*x8+30*x9+29*x10+13*x11-5*x12-7*x13+68*x14+8*x15+82*x16+58*x17+5*x18+54*x19+32*x20+18*x21+64*x22+37*x23+37*x24+25*x25+73*x26+57*x27+49*x28+63*x29+73*x30+42*x31+68*x32+10*x33+17*x34+20*x35+61*x36+71*x37+32*x38+9*x39+89*x40<=28
23*x1+45*x2+27*x3+43*x4+11*x5+70*x6+76*x7+25*x8+12*x9+69*x10+66*x11+43*x12+31*x13+48*x14+18*x15+9*x16+74*x17+84*x18+10*x19+89*x20-3*x21+25*x22+87*x23+39*x24+68*x25+23*x26+14*x27+71*x28-6*x29+25*x30-4*x31+50*x32-2*x33+16*x34+42*x35+34*x36+5*x37+80*x38+35*x39+37*x40<=0
-3*x1-9*x2-2*x3+51*x4+54*x5+63*x6+6*x7+17*x8+x9+25*x10-4*x11+82*x12+28*x13+33*x14+36*x15+13*x16+31*x17+10*x18+69*x19+89*x20+81*x21+71*x22+89*x23+18*x24+89*x25+87*x26+77*x27+16*x28+16*x29-6*x30+84*x31+20*x32+56*x33+13*x34+21*x35+69*x36+12*x37+69*x38+87*x39+40*x40>=150
31*x1+7*x2+67*x3+22*x4+10*x5+21*x6+79*x7-2*x8+x9+87*x10+38*x11+80*x12+79*x13+71*x14+75*x15+37*x16+61*x17+68*x18+8*x19-8*x20+19*x21+44*x22+5*x23+7*x24+58*x25+47*x26+83*x27+53*x28+28*x29+66*x30+73*x31+57*x32+81*x33+24*x34+30*x35+58*x36+20*x37-9*x38+19*x39+14*x40<=82
50*x1-7*x2+40*x3+23*x4+60*x5+29*x6+55*x7+62*x8+72*x9+x10+36*x11+83*x12+65*x13+64*x14+55*x15+81*x16+55*x17-8*x18+19*x19-3*x20+2*x21+19*x22+23*x23+71*x24+39*x25+61*x26+19*x27-5*x28+43*x29+49*x30+80*x31+53*x32+34*x33+7*x34+21*x35+13*x36+57*x37+84*x38+19*x39+31*x40<=146
51*x1-10*x2+38*x3+80*x4+20*x5+54*x6-2*x7+33*x8+81*x9+45*x10+48*x11-4*x12+17*x13+57*x14+10*x15+25*x16+32*x17+79*x18+22*x19+27*x20+39*x21+48*x22+54*x23-10*x24+51*x25+61*x26+30*x27+18*x28+67*x29+89*x30-9*x31+65*x32+8*x33+60*x34+72*x35+74*x36+72*x37+53*x38+66*x39+25*x40<=51
75*x1+16*x2-4*x3+46*x4+30*x5+64*x6+39*x7+54*x8-6*x9+24*x10+44*x11+66*x12-10*x13+54*x14+20*x15+55*x16+38*x17-5*x18+43*x19+84*x20+67*x21-8*x22+25*x23+10*x24+26*x25+75*x26+16*x27+22*x28+10*x29+16*x30-4*x31+7*x32+64*x33+41*x34+x35+71*x36+33*x37+80*x38+50*x39-8*x40<=57
42*x1+14*x2+59*x3+70*x4+51*x5-10*x6-2*x7+80*x8+16*x9+13*x10+2*x11+86*x12+9*x13+34*x14+3*x15+35*x16+84*x17+89*x18+28*x19+36*x20+63*x21+71*x22+88*x23+23*x24+50*x25+63*x26+72*x27+67*x28-5*x29+39*x30+49*x31+8*x32-5*x33+69*x34-4*x35+39*x36+35*x37+77*x38+9*x39+20*x40<=143
15*x1+11*x2+63*x3+72*x4+23*x5+16*x6-2*x7+23*x8+14*x9+3*x10+52*x11+84*x12+75*x13+62*x14+4*x15+28*x16+45*x17+42*x18+70*x19+62*x20+79*x21+88*x22+60*x23+14*x24+42*x25+18*x26+x27+79*x28+31*x29+56*x30+51*x31+26*x32+44*x33+22*x34+69*x35+49*x36+71*x37+72*x38+72*x39+x40<=22
45*x1+23*x2+85*x3+7*x4+51*x5+65*x6+42*x7+57*x8+76*x9+17*x10+10*x11-2*x12+48*x13+44*x14+16*x15+69*x16+x17-2*x18+68*x19+3*x20+22*x21+72*x22+4*x23+81*x24+6*x25+59*x26-10*x27+11*x28+78*x29+63*x30+8*x31+73*x32+51*x33-7*x34+12*x35+68*x36-x37+67*x38+52*x39+78*x40<=171
72*x1+x2+61*x3+49*x4+52*x5+57*x6+8*x7-2*x8+71*x9+27*x10+77*x11+75*x12+85*x13+28*x14+63*x15+82*x16+32*x17+74*x18+31*x19+84*x20+24*x21+55*x22+x23+58*x24+72*x25+3*x26+10*x27+81*x28+30*x29+41*x30-9*x31+56*x32+73*x33+9*x34+45*x35+89*x36+68*x37+25*x38-3*x39+86*x40>=179
63*x1+27*x2+10*x3+88*x4+38*x5+35*x6+88*x7+67*x8-3*x9+69*x10+13*x11+x12+28*x13+3*x14+82*x15+8*x16+31*x17+86*x18+43*x19+63*x20+53*x21+2*x22+22*x23-9*x24+20*x25+24*x26+21*x27-2*x28+75*x29+29*x30-5*x31+48*x32+66*x33+65*x34+5*x35+x36+8*x37+39*x38+22*x39+41*x40>=-6
62*x1+34*x2+20*x3+58*x4+51*x5+64*x6+84*x7+39*x8+30*x9+73*x10+86*x11+37*x12+88*x13-5*x14+4*x15+28*x16+6*x17-9*x18+67*x19+61*x20+36*x21-7*x22+81*x23+24*x24+58*x25-4*x26+21*x27+78*x28+39*x29+28*x30+26*x31+72*x32+17*x33+71*x34+55*x35+9*x36+32*x37+31*x38-2*x39+46*x40<=-12
12*x1+44*x2+36*x3+72*x4+66*x5+5*x6+83*x7+46*x8+78*x9+55*x10+81*x11+53*x12+31*x13+8*x14+64*x15+72*x16+10*x17+10*x18+28*x19+5*x20+49*x21+74*x22+65*x23+82*x24+76*x25+15*x26+20*x27-10*x28+87*x29+62*x30+65*x31+58*x32+57*x33+43*x34+17*x35+60*x36+72*x37-9*x38+54*x39+64*x40<=135
31*x1+83*x2+10*x3+5*x4+12*x5+52*x6+53*x7+26*x8+35*x9+60*x10+3*x11+89*x12+78*x13+55*x14+79*x15+44*x16+86*x17-10*x18+4*x19+24*x20+53*x21+6*x22+77*x23+9*x24+24*x25+89*x26+73*x27+14*x28+56*x29+33*x30+21*x31+81*x32+81*x33+23*x34+16*x35-6*x36+59*x37+89*x38-2*x39+37*x40<=156
26*x1-2*x2+82*x3+69*x4+69*x5+25*x6+60*x7+75*x8+87*x9+43*x10+4*x11+81*x12+12*x13+80*x14+34*x15+66*x16+63*x17+28*x18+8*x19+36*x20+69*x21+21*x22+68*x23+58*x24+29*x25+27*x26+17*x27-9*x28+5*x29+84*x30-x31+30*x32+62*x33+15*x34+33*x35+45*x36+53*x37+54*x38+57*x39+53*x40<=73
20*x1+63*x2+32*x3+70*x4+10*x5+35*x6+44*x7+44*x8+38*x9+45*x10+33*x11+41*x12+85*x13+67*x14+56*x15-8*x16+49*x17-x18+67*x19+58*x20+88*x21+37*x22+24*x23-8*x24-5*x25+11*x26+47*x27+35*x28-6*x29+48*x30-x31+51*x32+86*x33+72*x34-8*x35+5*x36+86*x37+44*x38-10*x39+59*x40<=149
10*x1+16*x2+64*x3-5*x4+66*x5+48*x6+77*x7+53*x8+67*x9+74*x10+17*x11+75*x12+75*x13+63*x14+47*x15+23*x16+84*x17+40*x18+53*x19+12*x20+64*x21+51*x22+85*x23+64*x24+4*x25+89*x26-10*x27+35*x28+11*x29+31*x30+22*x31+42*x32+24*x33+59*x34+11*x35-x36+59*x37+3*x38+73*x39+88*x40<=142
48*x1+9*x2+28*x3+65*x4+x5+52*x6+25*x7+71*x8+68*x9+81*x10+22*x11+25*x12+28*x13+10*x14+31*x15+31*x16+77*x17+41*x18+72*x19+70*x20+30*x21+78*x22+3*x23+73*x24+77*x25+74*x26+52*x27+34*x28+10*x29+80*x30+63*x31+2*x32+40*x33+40*x34+87*x35-7*x36+27*x37+46*x38+37*x39+2*x40<=150
56*x1+72*x2+48*x3+32*x4+73*x5+24*x6+33*x7+74*x8+51*x9+78*x10+9*x11+11*x12+81*x13+72*x14+53*x15+73*x16+36*x17-2*x18-3*x19+46*x20+17*x21+10*x22+46*x23+64*x24+35*x25+8*x26+30*x27+70*x28+21*x29+60*x30+40*x31+2*x32+86*x33+24*x34+29*x35+81*x36+28*x37+23*x38+15*x39+11*x40<=-6
3*x1+61*x2+77*x3+59*x4+43*x5-x6-x7+87*x8+38*x9+67*x10+7*x11+33*x12+63*x13+84*x14+28*x15+57*x16+62*x17+49*x18+68*x19+16*x20+33*x21+31*x22+48*x23+82*x24+49*x25-6*x26+63*x27+31*x28-8*x29+37*x30+79*x31+35*x32+67*x33+22*x34+32*x35+11*x36+22*x37+39*x38+27*x39-5*x40<=141
-9*x1+16*x2+75*x3+82*x4+14*x5-8*x6+82*x7+62*x8+38*x9+84*x10+75*x11+72*x12+46*x13+76*x14+49*x15+19*x16+12*x17+53*x18+43*x19+63*x20+31*x21+36*x22+47*x23+20*x24+2*x25+69*x26+69*x27+9*x28+80*x29+85*x30+65*x31+33*x32+33*x33-10*x34+32*x35+32*x36-10*x37+68*x38+19*x39+45*x40<=129
89*x1+33*x2-x3+69*x4+12*x5+8*x6+34*x7+x8+x9+36*x10+29*x11+18*x12+89*x13+45*x14+29*x15+64*x16+13*x17-10*x18+73*x19+2*x20+53*x21+39*x22+42*x23+71*x24+21*x25+48*x26+47*x27+21*x28+54*x29+67*x30+26*x31+42*x32+37*x33+x34+56*x35+3*x36+9*x37+77*x38+7*x39+42*x40<=-8
60*x1+8*x2+30*x3+38*x4-x5+74*x6+58*x7+66*x8+59*x9+88*x10+81*x11+60*x12+88*x13+77*x14+x15+20*x16+68*x17+20*x18+43*x19+56*x20+35*x21+9*x22+54*x23-10*x24+27*x25+43*x26+33*x27+15*x28+24*x29+81*x30+21*x31+28*x32+16*x33+69*x34-2*x35+40*x36+56*x37+50*x38+88*x39+8*x40<=45
84*x1-5*x2+28*x3+55*x4+39*x5+35*x6+41*x7+84*x8+46*x9+8*x10+38*x11+51*x12+10*x13+65*x14+78*x15-6*x16+87*x17+46*x18+12*x19-5*x20+21*x21+35*x22+15*x23+17*x24-9*x25+26*x26+32*x27+10*x28+76*x29-x30+82*x31-3*x32-7*x33+65*x34+78*x35+68*x36+56*x37+31*x38+37*x39+78*x40<=-20
32*x1+78*x2+68*x3+32*x4+41*x5+55*x6+24*x7+66*x8+89*x9+16*x10+57*x11+67*x12+86*x13+46*x14+2*x15+64*x16+27*x17+20*x18+23*x19+37*x20+62*x21+24*x22+52*x23+27*x24+x25+16*x26+88*x27+85*x28+57*x29+2*x30+24*x31+34*x32+8*x33+32*x34+77*x35+8*x36-x37+74*x38+18*x39+80*x40<=128
68*x1-9*x2+74*x3+62*x4+46*x5+68*x6-2*x7+54*x8+46*x9+76*x10+57*x11+78*x12+87*x13+46*x14+46*x15+81*x16+60*x17+84*x18+x19+82*x20+19*x21+36*x22+39*x23+40*x24+20*x25+86*x26+42*x27+80*x28-5*x29+42*x30+45*x31+81*x32+83*x33+31*x34+19*x35+44*x36+26*x37-x38+38*x39+33*x40<=130
58*x1+30*x2+66*x3+2*x4-9*x5+19*x6+65*x7+33*x8+76*x9-9*x10+27*x11+44*x12+4*x13-8*x14+27*x15+29*x16+55*x17+3*x18+9*x19+7*x20+26*x21+71*x22+53*x23-3*x24+54*x25+32*x26-5*x27+34*x28+15*x29+32*x30-5*x31+25*x32+4*x33+12*x34+29*x35+73*x36-7*x37-6*x38+23*x39+81*x40<=92
41*x1+26*x2+89*x3+9*x4+64*x5+82*x6+52*x7+68*x8+43*x9+23*x10+49*x11+63*x12+12*x13+22*x14-4*x15-7*x16+48*x17+85*x18+5*x19-4*x20+87*x21+69*x22+6*x23+14*x24+74*x25+x26+12*x27+69*x28+11*x29+73*x30+40*x31+x32+85*x33+x34+23*x35+62*x36+67*x37+20*x38+58*x39+12*x40<=38
19*x1+27*x2-x3+10*x4+24*x5-5*x6+47*x7+16*x8+74*x9+15*x10+31*x11+10*x12+78*x13+65*x14+25*x15+50*x16+88*x17+80*x18+24*x19+81*x20+53*x21+88*x22+50*x23+x24+81*x25+33*x26+23*x27+77*x28+33*x29+6*x30+44*x31+89*x32+87*x33+71*x34+77*x35+30*x36+41*x37-8*x38+33*x39+62*x40<=70
29*x1+80*x2+2*x3+37*x4-9*x5+49*x6+4*x7+86*x8+58*x9+86*x10+3*x11+49*x12+80*x13+5*x14+7*x15+75*x16+45*x17+x18-10*x19+84*x20+11*x21+5*x22+56*x23+81*x24+60*x25+35*x26+42*x27+70*x28+70*x29+12*x30+89*x31-x32+75*x33+64*x34+58*x35+10*x36+31*x37+38*x38+71*x39+44*x40<=167
-10*x1+39*x2+32*x3-10*x4+82*x5-x6+83*x7+2*x8+11*x9+27*x10+62*x11+62*x12+9*x13+84*x14+82*x15+25*x16+47*x17+81*x18+53*x19+18*x20+31*x21+81*x22+3*x23+24*x24+52*x25+88*x26+36*x27+12*x28+48*x29+11*x30+34*x31+14*x32+x33+35*x34-8*x35+27*x36+29*x37+33*x38+4*x39+83*x40>=88
40*x1+7*x2+38*x3+35*x4+13*x5+39*x6-x7+26*x8+45*x9+27*x10+49*x11+12*x12+52*x13+71*x14+87*x15-x16+45*x17+28*x18+44*x19+5*x20+2*x21-4*x22+31*x23+27*x24+61*x25+89*x26+4*x27+66*x28-8*x29-3*x30+16*x31-7*x32+51*x33+50*x34+55*x35-3*x36+75*x37-9*x38+7*x39+14*x40<=-2
56*x1+3*x2+74*x3+43*x4+31*x5+48*x6+75*x7+60*x8+71*x9+34*x10+29*x11+20*x12+87*x13+26*x14+x15+41*x16+60*x17+73*x18+40*x19+12*x20+67*x21-9*x22+26*x23+17*x24+37*x25+81*x26+47*x27+89*x28+51*x29+57*x30+27*x31-x32+26*x33-8*x34+22*x35+69*x36+19*x37+62*x38+73*x39+25*x40<=26
13*x1+21*x2+84*x3+81*x4+58*x5+67*x6+7*x7+86*x8+22*x9+79*x10+68*x11+11*x12+49*x13+78*x14+42*x15-x16-2*x17+76*x18+6*x19+81*x20+16*x21+86*x22+11*x23+46*x24+20*x25+61*x26-10*x27+38*x28+78*x29+14*x30+3*x31+61*x32+15*x33+37*x34+49*x35+89*x36+x37+26*x38+16*x39+42*x40<=168
33*x1+28*x2+12*x3+11*x4+78*x5+6*x6+20*x7-8*x8+60*x9-4*x10+9*x11+8*x12+15*x13+2*x14+56*x15+54*x16+39*x17-5*x18+86*x19+37*x20+47*x21+77*x22+3*x23+41*x24+45*x25+56*x26+34*x27-6*x28-7*x29+83*x30+82*x31+4*x32+73*x33+8*x34+48*x35+74*x36+16*x37+x38+68*x39-4*x40<=177
80*x1+45*x2-9*x3+23*x4+8*x5+58*x6+76*x7+79*x8+34*x9+47*x10+80*x11+79*x12+42*x13+14*x14+24*x15+54*x16+89*x17+74*x18+74*x19+31*x20+43*x21+9*x22+14*x23+33*x24+42*x25-9*x26+77*x27+29*x28+62*x29+66*x30+66*x31+2*x32+10*x33+75*x34+16*x35+x36+5*x37+61*x38+56*x39+54*x40<=45
29*x1+14*x2+46*x3+50*x4+2*x5+67*x6+51*x7+14*x8+3*x9-9*x10+3*x11+51*x12+12*x13+35*x14+53*x15+68*x16+81*x17+82*x18+84*x19+32*x20+4*x21+10*x22+59*x23+16*x24+17*x25+29*x26+59*x27-3*x28+61*x29+81*x30+13*x31+67*x32+20*x33-6*x34+15*x35-7*x36+23*x37+86*x38+34*x39+4*x40<=60
9*x1+8*x2+18*x3-9*x4+70*x5+37*x6+80*x7+53*x8-4*x9-7*x10+64*x11+10*x12+8*x13+39*x14+76*x15+40*x16+10*x17+63*x18-8*x19+6*x20-4*x21-6*x22+34*x23+44*x24+36*x25+52*x26+77*x27+7*x28+35*x29+29*x30+89*x31+86*x32+14*x33+85*x34+73*x35+4*x36+6*x37+81*x38+87*x39+67*x40>=75
19*x1+8*x2+54*x3+37*x4+32*x5+31*x6+77*x7+50*x8+12*x9+89*x10+29*x11+14*x12+5*x13+81*x14+46*x15+9*x16-5*x17-4*x18+42*x19+87*x20+59*x21+12*x22+44*x23+47*x24+89*x25+89*x26+69*x27+80*x28-4*x29+55*x30+77*x31+60*x32+24*x33+87*x34+54*x35+57*x36-9*x37+16*x38-10*x39+3*x40<=129
61*x1+54*x2+6*x3-8*x4+44*x5+34*x6+10*x7+22*x8-6*x9+50*x10+89*x11+88*x12+49*x13+74*x14+18*x15+5*x16+11*x17+59*x18+84*x19-7*x20+62*x21-3*x22-7*x23+31*x24+68*x25+69*x26+65*x27+70*x28+44*x29+3*x30-8*x31+34*x32-3*x33+56*x34+85*x35+74*x36+40*x37+44*x38+74*x39+41*x40<=129
70*x1-3*x2+58*x3+82*x4+85*x5+47*x6+8*x7+85*x8+83*x9+5*x10+48*x11+3*x12+13*x13+22*x14+3*x15+62*x16+82*x17+44*x18+74*x19+71*x20+43*x21+72*x22+85*x23+61*x24-3*x25+45*x26+44*x27+3*x28-2*x29+87*x30+74*x31+16*x32+85*x33+26*x34+70*x35+32*x36+4*x37-10*x38-5*x39+45*x40<=113
-7*x1+56*x2+30*x3-4*x4+19*x5+25*x6+51*x7+76*x8+62*x9+86*x10+83*x11+71*x12+77*x13+76*x14+57*x15+79*x16+2*x17+27*x18-8*x19+12*x20+78*x21+9*x22+52*x23+6*x24+69*x25+52*x26+70*x27+56*x28-9*x29+14*x30+23*x31-9*x32+86*x33+87*x34+5*x35+56*x36+57*x37+20*x38-3*x39+75*x40<=139
65*x1+79*x2+20*x3+70*x4+76*x5+82*x6+55*x7+62*x8+51*x9+11*x10+7*x11+87*x12+57*x13+13*x14+3*x15+24*x16+67*x17+89*x18+4*x19+26*x20+59*x21+15*x22-4*x23+27*x24+31*x25+50*x26+46*x27+11*x28-5*x29+70*x30+86*x31+43*x32-5*x33+46*x34+20*x35+71*x36+81*x37+x38+45*x39-7*x40<=21
60*x1+60*x2+15*x3-x4+36*x5+65*x6+6*x7+52*x8+23*x9+36*x10+83*x11+25*x12+84*x13+57*x14+19*x15+55*x16+40*x17+6*x18+79*x19-9*x20+2*x21+17*x22+66*x23+61*x24+49*x25-x26+52*x27-x28+69*x29+60*x30+30*x31+75*x32+50*x33+27*x34+63*x35+78*x36+61*x37+49*x38+54*x39+42*x40<=97
24*x1+8*x2+47*x3+36*x4-4*x5+88*x6+13*x7+88*x8+30*x9+16*x10+23*x11+83*x12+21*x13+74*x14+89*x15+77*x16+51*x17-7*x18+35*x19-7*x20+49*x21+22*x22+17*x23+82*x24+5*x25+17*x26+55*x27+53*x28+14*x29+71*x30+68*x31+30*x32+87*x33+74*x34+43*x35+49*x36+53*x37+56*x38-x39+70*x40<=100
41*x1+35*x2+12*x3+9*x4+35*x5+62*x6+63*x7+6*x8+14*x9+85*x10+46*x11+71*x12+24*x13+36*x14+62*x15+79*x16+55*x17+25*x18+46*x19+31*x20+17*x21+51*x22+55*x23+7*x24+59*x25+8*x26+46*x27+34*x28+32*x29+45*x30+19*x31+68*x32-8*x33+68*x34+62*x35+44*x36+23*x37-8*x38-3*x39+83*x40<=114
48*x1+44*x2+83*x3+85*x4+13*x5-4*x6+47*x7+84*x8+43*x9+15*x10+48*x11+83*x12+82*x13+44*x14+67*x15+81*x16+15*x17+15*x18+81*x19+76*x20+3*x21+59*x22+82*x23+57*x24+9*x25+33*x26+13*x27+56*x28+73*x29+89*x30+60*x31+16*x32+26*x33+86*x34+22*x35+37*x36+53*x37+68*x38+54*x39+13*x40<=136
14*x1+44*x2+81*x3-6*x4+62*x5+6*x6-6*x7+24*x8-3*x9+2*x10+8*x11+73*x12+88*x13+77*x14+28*x15+61*x16+39*x17+20*x18+88*x19+40*x20+40*x21+82*x22+43*x23-3*x24+20*x25+72*x26+19*x27-3*x28+35*x29-8*x30+23*x31+9*x32+48*x33+5*x34+39*x35+36*x36+63*x37+6*x38+18*x39+60*x40<=20
60*x1+83*x2+36*x3+33*x4+32*x5+4*x6+76*x7+85*x8+69*x9+14*x10+27*x11+19*x12+71*x13+60*x14+84*x15+45*x16+x17+20*x18+61*x19+80*x20+37*x21+12*x22+25*x23+36*x24+77*x25+66*x26-4*x27-x28+82*x29+86*x30+56*x31+81*x32+27*x33+18*x34+50*x35+83*x36+2*x37+5*x38+22*x39+64*x40<=73
85*x1+62*x2+10*x3+47*x4-2*x5+72*x6+55*x7+20*x8+76*x9+74*x10+47*x11+81*x12+50*x13+2*x14+70*x15+83*x16+36*x17-10*x18-5*x19+24*x20+66*x21+15*x22+70*x23+18*x24+31*x25+55*x26+39*x27+52*x28+5*x29+39*x30+85*x31+27*x32+66*x33+89*x34+70*x35+72*x36+18*x37+54*x38+44*x39+35*x40>=91
63*x1+27*x2+82*x3+84*x4+73*x5+25*x6+8*x7+63*x8+31*x9+63*x10+47*x11+14*x12+52*x13+76*x14+30*x15+82*x16+48*x17+16*x18+81*x19+19*x20+47*x21+33*x22+43*x23+27*x24+31*x25+21*x26+9*x27+72*x28+78*x29-8*x30+34*x31+69*x32+17*x33-7*x34+22*x35+22*x36+16*x37+51*x38+56*x39+87*x40<=157
6*x1+22*x2+31*x3+25*x4+17*x5+85*x6+17*x7+59*x8+38*x9+74*x10+35*x11+29*x12-x13+41*x14+31*x15+52*x16+x17+54*x18+3*x19+85*x20+61*x21+42*x22+58*x23+84*x24+7*x25+56*x26+38*x27+18*x28+39*x29+63*x30+20*x31+24*x32+14*x33+70*x34+83*x35+70*x36+61*x37+23*x38+56*x39+35*x40<=106
23*x1+56*x2+20*x3+12*x4+44*x5-2*x6+39*x7+17*x8+66*x9+55*x10+74*x11-4*x12+63*x13+83*x14+22*x15+65*x16+85*x17+34*x18+87*x19+40*x20+46*x21+31*x22+77*x23+33*x24+58*x25+82*x26+10*x27+9*x28+73*x29-5*x30-x31+74*x32+2*x33+67*x34+26*x35+84*x36+51*x37+84*x38+29*x39+43*x40<=-1
x1+89*x2-5*x3+10*x4+25*x5+51*x6+42*x7+71*x8+x9+15*x10+84*x11+18*x12+72*x13+49*x14+12*x15-x16+84*x17+16*x18+74*x19+5*x20+40*x21+88*x22+83*x23+38*x24-4*x25+57*x26+73*x27-x28+x29+x30+80*x31+80*x32+3*x33+42*x34+14*x35+48*x36-3*x37+50*x38+x39+79*x40<=76
66*x1+x2+72*x3-5*x4+28*x5+50*x6+88*x7+46*x8+27*x9-4*x10+74*x11+26*x12-9*x13+86*x14-7*x15+28*x16+38*x17+42*x18+64*x19+62*x20+85*x21+45*x22+42*x23+88*x24+83*x25+9*x26+72*x27+76*x28+x29+19*x30+68*x31+23*x32+65*x33+28*x34+61*x35+2*x36+67*x37+9*x38+82*x39+68*x40<=49
70*x1+64*x2-9*x3+71*x4+45*x5+25*x6-x7+44*x8+28*x9+70*x10-2*x11-10*x12+85*x13+23*x14+35*x15+19*x16+50*x17+29*x18+7*x19+63*x20+89*x21+14*x22+48*x23+24*x24+59*x25+79*x26+14*x27+61*x28+18*x29+38*x30+15*x31+53*x32+80*x33-6*x34+60*x35+87*x36+28*x37+29*x38+55*x39+53*x40<=34
42*x1+22*x2+14*x3+60*x4+84*x5+41*x6+33*x7+37*x8+22*x9-x10+54*x11+77*x12+27*x13+x14+51*x15+21*x16+54*x17+22*x18-6*x19+71*x20+59*x21+56*x22+50*x23-9*x24+71*x25+30*x26+26*x27+35*x28+15*x29+47*x30+33*x31-10*x32+28*x33+14*x34+14*x35+79*x36+27*x37+79*x38+50*x39+47*x40<=139
56*x1+21*x2+33*x3+82*x4+26*x5+28*x6+3*x7+47*x8+49*x9+64*x10+58*x11+17*x12+89*x13+8*x14+74*x15+60*x16+26*x17+29*x18+4*x19+75*x20+x21+23*x22+73*x23+60*x24+29*x25+4*x26+x27+16*x28+34*x29+26*x30+73*x31+54*x32-7*x33+50*x34+80*x35+37*x36+50*x37+75*x38+30*x39+39*x40<=95
29*x1+47*x2+72*x3+13*x4+86*x5+17*x6+41*x7+9*x8+17*x9+21*x10+88*x11-8*x12+23*x13+57*x14+15*x15+51*x16+37*x17+71*x18+35*x19+68*x20+22*x21-5*x22+73*x23+83*x24+81*x25+59*x26+8*x27+13*x28+51*x29+44*x30+3*x31+2*x32+68*x33-9*x34+6*x35+49*x36+61*x37+15*x38+37*x39+16*x40<=123
-2*x1+68*x2+45*x3+56*x4-8*x5+86*x6+72*x7+4*x8+51*x9+53*x10-9*x11+40*x12+35*x13-x14+66*x15+46*x16+14*x17+74*x18+86*x19+61*x20+89*x21+89*x22+59*x23+23*x24-4*x25+4*x26+29*x27+31*x28+22*x29+5*x30+5*x31+82*x32+55*x33+47*x34+89*x35+67*x36+41*x37+40*x38+51*x39+25*x40<=66
33*x1+16*x2+62*x3+44*x4+66*x5+25*x6+77*x7+38*x8+46*x9+18*x10+40*x11+81*x12+70*x13+26*x14+64*x15+39*x16+65*x17-5*x18+80*x19+75*x20+66*x21+43*x22+31*x23+6*x24+60*x25+59*x26+38*x27+26*x28-5*x29+6*x30+22*x31+7*x32+81*x33+14*x34-10*x35-x36+63*x37+12*x38+32*x39+89*x40<=52
47*x1+43*x2+65*x3+53*x4+72*x5+88*x6+70*x7+54*x8+33*x9+37*x10+83*x11+5*x12-4*x13+74*x14+51*x15+39*x16+59*x17+17*x18+74*x19-8*x20+75*x21+76*x22+8*x23+79*x24+9*x25+41*x26+57*x27+50*x28+10*x29+20*x30+41*x31+25*x32+83*x33+71*x34+55*x35+34*x36+76*x37+16*x38+89*x39-5*x40<=64
33*x1+18*x2+19*x3+36*x4+14*x5+77*x6+56*x7+83*x8-2*x9+25*x10+10*x11+12*x12+53*x13+28*x14+37*x15+83*x16+64*x17+78*x18+65*x19+27*x20+31*x21+11*x22+50*x23+11*x24+40*x25+84*x26+5*x27+10*x28+31*x29+77*x30+41*x31+40*x32+30*x33+68*x34+x35+29*x36-8*x37+63*x38+31*x39-4*x40<=57
60*x1+32*x2+6*x3+30*x4+47*x5+74*x6+28*x7+42*x8+66*x9-x10+62*x11+2*x12+85*x13+23*x14+88*x15+23*x16+54*x17+15*x18+11*x19+59*x20+50*x21+25*x22+7*x23+17*x24+21*x25-10*x26+15*x27+66*x28+5*x29+24*x30+21*x31+43*x32+77*x33+45*x34+69*x35+5*x36+55*x37-x38+9*x39+74*x40<=13
81*x1+26*x2+50*x3+55*x4+66*x5+81*x6+33*x7+65*x8+16*x9+15*x10+66*x11+55*x12+16*x13+53*x14+81*x15+36*x16+38*x17+66*x18+45*x19-5*x20+14*x21+58*x22+83*x23+67*x24+37*x25-3*x26+72*x27+69*x28+71*x29+76*x30+69*x31+56*x32+43*x33+9*x34+31*x35-10*x36+82*x37+2*x38+27*x39+83*x40<=102
23*x1+88*x2+65*x3+63*x4+65*x5+58*x6+55*x7+49*x8+27*x9+24*x10+77*x11+53*x12+86*x13+11*x14+20*x15+17*x16-6*x17+60*x18+21*x19+83*x20+72*x21+79*x22+2*x23+79*x24+60*x25+46*x26+70*x27+4*x28+17*x29+12*x30+62*x31+36*x32+68*x33-6*x34+36*x35+34*x36+84*x37+75*x38+61*x39+4*x40<=138
5*x1+20*x2-2*x3+85*x4-7*x5+87*x6+60*x7+x8+83*x9+43*x10+17*x11+86*x12+77*x13+45*x14+84*x15-3*x16+12*x17+43*x18+59*x19+85*x20+42*x21+41*x22+82*x23+28*x24-3*x25+16*x26+x27+47*x28-7*x29-9*x30+32*x31+80*x32+59*x33+64*x34+2*x35+51*x36+37*x37+34*x38+36*x39+64*x40<=144
43*x1-5*x2+15*x3+50*x4+59*x5+67*x6-2*x7+25*x8+39*x9+9*x10-9*x11+67*x12+83*x13+60*x14+89*x15+6*x16+18*x17+13*x18+48*x19+10*x20+72*x21+17*x22+13*x23+39*x24+74*x25+73*x26+15*x27+33*x28+27*x29+47*x30+89*x31+41*x32+39*x33+89*x34+71*x35+42*x36+32*x37+66*x38+32*x39+35*x40<=119
19*x1+50*x2+76*x3+11*x4+47*x5+52*x6+75*x7+18*x8+8*x9+54*x10+24*x11+37*x12+39*x13+26*x14+60*x15+63*x16+x17+51*x18+30*x19+29*x20+39*x21+50*x22+49*x23+32*x24+42*x25+3*x26+79*x27+70*x28+20*x29+61*x30+5*x31+x32+x33+12*x34+35*x35+50*x36+2*x37+67*x38-4*x39+53*x40<=151
55*x1+31*x2+52*x3+67*x4+6*x5+73*x6+33*x7+59*x8+48*x9+63*x10+62*x11+5*x12+8*x13+87*x14+33*x15+72*x16+8*x17+x18+44*x19+29*x20+35*x21+28*x22+27*x23-9*x24+9*x25+48*x26+27*x27+4*x28+7*x29+35*x30+15*x31+27*x32+39*x33+9*x34+19*x35+34*x36+11*x37+45*x38+57*x39+70*x40<=43
13*x1+43*x2+x3+10*x4+88*x5+75*x6+57*x7+64*x8+23*x9+51*x10+70*x11+41*x12+59*x13+46*x14+87*x15+30*x16+26*x17+85*x18+37*x19+43*x20+66*x21+65*x22+24*x23+23*x24+48*x25+7*x26+21*x27+67*x28+3*x29+79*x30+22*x31-2*x32+30*x33+38*x34+20*x35+82*x36+39*x37+89*x38+85*x39+78*x40<=159
-x1+18*x2+48*x3+27*x4+62*x5+36*x6+9*x7+34*x8+x9+34*x10+53*x11+61*x12+41*x13+74*x14+69*x15+45*x16+78*x17-5*x18+35*x19+33*x20+66*x21+24*x22+84*x23+76*x24+40*x25-3*x26+15*x27+48*x28-8*x29+28*x30+88*x31+10*x32+37*x33+23*x34+71*x35-5*x36+14*x37-x38+79*x39+10*x40<=-20
31*x1+67*x2-5*x3+29*x4+80*x5+x6+16*x7+18*x8+15*x9+11*x10+19*x11+38*x12+85*x13+42*x14+18*x15+86*x16+30*x17-8*x18+75*x19+10*x20+53*x21+63*x22+19*x23+83*x24+15*x25+6*x26+74*x27+54*x28+81*x29+43*x30+41*x31-6*x32+55*x33+15*x34+49*x35+33*x36+40*x37-9*x38+24*x39+64*x40<=24
44*x1+19*x2+62*x3+59*x4+52*x5+12*x6+69*x7+63*x8-5*x9+18*x10+28*x11+87*x12+13*x13+76*x14+43*x15-9*x16-x17+54*x18+54*x19+41*x20+76*x21+80*x22+53*x23+25*x24-6*x25+47*x26-9*x27-6*x28+85*x29+41*x30+42*x31+2*x32+25*x33-7*x34+37*x35+3*x36+63*x37+x38+20*x39-6*x40<=71
56*x1+71*x2+49*x3+24*x4+63*x5+77*x6+15*x7+78*x8+46*x9+28*x10+58*x11+43*x12+26*x13+87*x14+51*x15+22*x16+46*x17+5*x18+14*x19+34*x20+31*x21+77*x22+61*x23+78*x24+69*x25+69*x26+49*x27+83*x28+37*x29+69*x30+30*x31+70*x32+29*x33+54*x34+46*x35+77*x36+13*x37+73*x38+42*x39+18*x40>=112
27*x1+66*x2+82*x3-10*x4+18*x5+37*x6+60*x7+85*x8+53*x9+44*x10+77*x11+33*x12+71*x13+63*x14+4*x15+17*x16+21*x17+35*x18+5*x19+61*x20+67*x21+57*x22+34*x23+36*x24-5*x25+74*x26+62*x27+37*x28+36*x29+47*x30+82*x31+23*x32+x33+42*x34+71*x35+85*x36+32*x37+69*x38+23*x39-5*x40<=111
27*x1+54*x2+28*x3-6*x4+73*x5+18*x6+38*x7+69*x8+54*x9-9*x10-10*x11+35*x12+11*x13+8*x14+78*x15-3*x16+10*x17+18*x18+35*x19+36*x20+17*x21+51*x22-2*x23-5*x24+53*x25+64*x26+36*x27+84*x28+35*x29+26*x30+x31+64*x32-3*x33+32*x34-3*x35+41*x36+87*x37+31*x38+3*x39+65*x40<=2
29*x1+77*x2+3*x3+52*x4+2*x5-6*x6+61*x7+40*x8+85*x9+13*x10+27*x11+57*x12+x13+28*x14+62*x15+60*x16+76*x17+49*x18+51*x19+12*x20+31*x21+84*x22+73*x23+8*x24+36*x25+66*x26+63*x27+77*x28+51*x29+x30+84*x31+5*x32+33*x33+81*x34+69*x35-7*x36+87*x37-3*x38+16*x39-5*x40<=2
3*x1-6*x2+19*x3+10*x4+39*x5-x6-6*x7+3*x8-5*x9+85*x10+88*x11+24*x12+63*x13+46*x14+27*x15+22*x16+62*x17+56*x18+71*x19-8*x20+62*x21+73*x22+x23+3*x24+33*x25+63*x26+47*x27+57*x28+2*x29+3*x30+57*x31-2*x32+10*x33+46*x34+21*x35+31*x36+76*x37+26*x38+5*x39-6*x40<=115
31*x1+40*x2+81*x3+76*x4+24*x5+39*x6+38*x7+64*x8+15*x9+64*x10-6*x11+44*x12+42*x13+51*x14+24*x15+80*x16+70*x17+27*x18+73*x19+50*x20+46*x21+44*x22+24*x23+68*x24+62*x25+68*x26+23*x27+27*x28+30*x29+57*x30+72*x31+11*x32+8*x33+13*x34+36*x35+4*x36+70*x37+27*x38-3*x39+10*x40<=31
60*x1+46*x2+28*x3+78*x4+44*x5+60*x6+5*x7+17*x8+43*x9+51*x10+6*x11+80*x12+79*x13+67*x14+73*x15+3*x16+43*x17+65*x18+19*x19-7*x20+6*x21+76*x22+65*x23+58*x24+52*x25+59*x26-4*x27+44*x28+70*x29+54*x30+76*x31+84*x32+29*x33+53*x34+84*x35+70*x36+27*x37+27*x38+20*x39+60*x40<=125
27*x1+37*x2+65*x3-3*x4+27*x5+42*x6+74*x7+17*x8+57*x9+53*x10+50*x11+17*x12-7*x13+43*x14-5*x15-x16+28*x17+x18+9*x19+26*x20+20*x21+58*x22+61*x23+6*x24+28*x25+40*x26+10*x27+33*x28+64*x29-5*x30+64*x31+72*x32-3*x33+48*x34+86*x35+62*x36+49*x37+58*x38+18*x39+76*x40<=166
-9*x1+60*x2+74*x3+15*x4+75*x5+57*x6+76*x7+56*x8+8*x9+58*x10+20*x11+x12-5*x13+43*x14+65*x15-x16+46*x17+10*x18+52*x19+29*x20+29*x21+57*x22-6*x23+52*x24+10*x25+71*x26+58*x27+75*x28+24*x29+56*x30+11*x31-8*x32-4*x33-9*x34+40*x35+58*x36+33*x37-2*x38+22*x39+34*x40<=-8
5*x1-x2+8*x3+12*x4+64*x5+61*x6+51*x7+56*x8+19*x9-2*x10+15*x11+41*x12+36*x13+40*x14+11*x15+59*x16+7*x17+45*x18+71*x19+6*x20+27*x21+9*x22+74*x23-2*x24+76*x25+69*x26+43*x27+53*x28+53*x29+57*x30+76*x31+40*x32+18*x33+41*x34+58*x35+55*x36+70*x37+68*x38+33*x39+88*x40<=-5
19*x1+41*x2+44*x3+59*x4+75*x5+53*x6+66*x7+53*x8+77*x9+77*x10+41*x11+37*x12+38*x13+65*x14-2*x15+77*x16+19*x17+35*x18-8*x19+68*x20+55*x21+79*x22+66*x23+38*x24+8*x25+76*x26-3*x27+73*x28+78*x29-x30+49*x31+76*x32+77*x33+57*x34+35*x35-7*x36+18*x37-2*x38+28*x39+15*x40<=126
40*x1+19*x2+42*x3+57*x4+3*x5+3*x6+29*x7+31*x8+42*x9+38*x10+36*x11+65*x12+67*x13+36*x14-4*x15+75*x16+4*x17+46*x18+13*x19+25*x20+31*x21+59*x22+46*x23+23*x24+63*x25+55*x26+77*x27+54*x28+61*x29+58*x30+89*x31+6*x32+27*x33+74*x34-2*x35+22*x36+18*x37+40*x38+82*x39-10*x40<=35
72*x1+10*x2+19*x3+40*x4+51*x5-8*x6+83*x7+32*x8+80*x9+83*x10+37*x11+45*x12+46*x13-4*x14+86*x15-2*x16+x17+10*x18+76*x19-9*x20+11*x21+58*x22+41*x23+45*x24+48*x25+50*x26+71*x27+80*x28+45*x29+12*x30+6*x31+71*x32+25*x33-10*x34+25*x35+x36+55*x37+3*x38+13*x39+8*x40<=169
54*x1+31*x2+35*x3+68*x4+53*x5+85*x6+78*x7+87*x8+56*x9+60*x10+17*x11+84*x12+44*x13+16*x14+42*x15+37*x16+85*x17+61*x18+69*x19-2*x20+69*x21+76*x22+16*x23+14*x24+47*x25+37*x26+43*x27+28*x28+10*x29+41*x30+13*x31+28*x32+41*x33+66*x34+82*x35+16*x36+47*x37+61*x38+47*x39-x40<=46
18*x1+2*x2+26*x3+47*x4+88*x5+6*x6+16*x7+47*x8+27*x9+11*x10+50*x11+19*x12+34*x13+38*x14+59*x15+14*x16+53*x17-3*x18+43*x19+45*x20+54*x21+21*x22+63*x23+64*x24+51*x25+67*x26+86*x27+82*x28+52*x29+70*x30+66*x31+47*x32+11*x33+39*x34+61*x35+24*x36+37*x37+71*x38+48*x39+29*x40<=-19
64*x1-8*x2+57*x3+67*x4+31*x5+44*x6+5*x7-4*x8+32*x9+68*x10+23*x11+58*x12+32*x13+59*x14+65*x15+56*x16+65*x17+66*x18-9*x19+24*x20+34*x21-9*x22+3*x23+74*x24+49*x25+52*x26+59*x27-8*x28-7*x29+82*x30+73*x31+83*x32+39*x33+46*x34+13*x35+56*x36-7*x37+8*x38+14*x39+66*x40<=53
79*x1+16*x2+79*x3+89*x4+50*x5+4*x6+48*x7+3*x8+29*x9+37*x10+40*x11-9*x12-7*x13+60*x14+9*x15+52*x16+44*x17+46*x18+20*x19-4*x20+37*x21+46*x22+87*x23+70*x24+86*x25+50*x26+17*x27+25*x28+71*x29+37*x30+70*x31+13*x32+39*x33+7*x34+65*x35+20*x36-7*x37+58*x38+x39+6*x40<=153
-6*x1+89*x2+78*x3+x4+48*x5+72*x6+20*x7+11*x8+67*x9+70*x10+80*x11+58*x12+28*x13+14*x14-7*x15+80*x16+33*x17+75*x18+56*x19+84*x20+29*x21+85*x22+61*x23+49*x24+5*x25+21*x26+48*x27+72*x28+12*x29+81*x30+88*x31+86*x32+88*x33+19*x34+74*x35+56*x36+84*x37+44*x38+75*x39+5*x40<=13
80*x1+82*x2-10*x3+33*x4+64*x5+39*x6+80*x7+x8+9*x9+2*x10+89*x11+66*x12+87*x13+4*x14+13*x15+77*x16+29*x17+60*x18+72*x19+19*x20+56*x21-6*x22+27*x23+85*x24+67*x25+72*x26+5*x27+14*x28+5*x29+87*x30+23*x31+40*x32+34*x33+17*x34+80*x35-4*x36+21*x37+13*x38+7*x39+56*x40<=89
-10*x1+76*x2+34*x3-10*x4+46*x5+51*x6+79*x7+33*x8+54*x9+6*x10-10*x11+80*x12+2*x13+20*x14-x15+25*x16-9*x17+8*x18+7*x19+8*x20+62*x21+6*x22+34*x23+83*x24+25*x25+84*x26+65*x27+59*x28+70*x29+23*x30+22*x31+59*x32-4*x33+28*x34+22*x35+64*x36+10*x37+47*x38+61*x39+70*x40<=81
3*x1+43*x2+78*x3-6*x4+42*x5+x6+84*x7+87*x8-4*x9+49*x10+65*x11+30*x12+86*x13+32*x14+81*x15+87*x16+22*x17-9*x18+64*x19+13*x20+9*x21+66*x22+53*x23-8*x24+62*x25+46*x26+19*x27+38*x28-10*x29+69*x30-x31+74*x32-8*x33+40*x34-10*x35-3*x36+79*x37+52*x38+17*x39+12*x40<=69
76*x1+64*x2+5*x3+50*x4+21*x5+25*x6+2*x7+57*x8+x9+2*x10+19*x11+62*x12-8*x13+49*x14+10*x15+15*x16+69*x17+73*x18+28*x19-x20+41*x21+50*x22-10*x23+85*x24+x25+4*x26+64*x27+66*x28+x29+58*x30+13*x31+7*x32+34*x33+10*x34+28*x35+69*x36+61*x37+12*x38+32*x39+69*x40<=13
16*x1+35*x2+77*x3+45*x4+9*x5+40*x6-8*x7+88*x8+3*x9+46*x10+30*x11-8*x12+37*x13-x14+65*x15+73*x16+67*x17+83*x18+42*x19+5*x20+11*x21+10*x22+21*x23+57*x24+6*x25-6*x26+14*x27+36*x28+46*x29+67*x30+61*x31+47*x32+45*x33+20*x34+29*x35+43*x36+44*x37-7*x38+81*x39+27*x40<=41
3*x1+31*x2+53*x3+15*x4+31*x5+29*x6+56*x7+48*x8+75*x9+14*x10+18*x11+54*x12+83*x13+80*x14+x15+72*x16-9*x17+62*x18+21*x19+80*x20+77*x21+33*x22+40*x23+46*x24-3*x25+64*x26+53*x27+78*x28+46*x29+72*x30+64*x31-10*x32+43*x33-9*x34+15*x35+64*x36+35*x37+83*x38+6*x39+25*x40<=160
40*x1+88*x2+11*x3+x4+29*x5+48*x6+71*x7+17*x8+21*x9+50*x10+34*x11+9*x12+43*x13+59*x14+24*x15+23*x16+38*x17+78*x18+25*x19+4*x20+27*x21+59*x22+13*x23+17*x24+34*x25+31*x26+34*x27+44*x28+80*x29-x30+40*x31+80*x32+74*x33+76*x34+88*x35-7*x36+19*x37+76*x38+39*x39+54*x40<=37
29*x1+6*x2+84*x3+53*x4+13*x5+25*x6+22*x7-10*x8+67*x9+70*x10+87*x11+52*x12+23*x13+64*x14+76*x15+44*x16+59*x17+22*x18+21*x19+87*x20-10*x21+14*x22+49*x23+74*x24+43*x25+3*x26-2*x27+31*x28+49*x29+22*x30+41*x31+53*x32+15*x33+88*x34+48*x35+32*x36+5*x37-5*x38+65*x39+34*x40<=171
74*x1-7*x2+78*x3-2*x4+84*x5+30*x6+67*x7+33*x8+10*x9+53*x10-8*x11-8*x12+38*x13+10*x14+40*x15+15*x16+43*x17+22*x18+10*x19+59*x20-10*x21+23*x22+76*x23+36*x24-x25+88*x26+28*x27+17*x28+30*x29+79*x30+76*x31+74*x32+54*x33+58*x34+80*x35+21*x36+11*x37+13*x38+70*x39+67*x40<=32
65*x1+23*x2-5*x3+20*x4+70*x5+68*x6+61*x7+83*x8+85*x9+38*x10-10*x11+12*x12+44*x13+87*x14+46*x15+80*x16+32*x17+85*x18+4*x19+83*x20+28*x21-9*x22+67*x23+70*x24+2*x25+16*x26-8*x27+48*x28+70*x29+47*x30+66*x31-3*x32+8*x33+69*x34+x35+x36+68*x37+75*x38+53*x39-x40<=141
81*x1+27*x2+28*x3+50*x4+12*x5+x6+88*x7+12*x8-4*x9+7*x10+31*x11+76*x12+65*x13+59*x14+52*x15+88*x16-7*x17+78*x18+14*x19+75*x20+2*x21+73*x22+57*x23+25*x24-x25+33*x26+11*x27+51*x28+5*x29+40*x30+44*x31+50*x32+66*x33+2*x34+86*x35+61*x36-9*x37+76*x38+14*x39+75*x40<=174
24*x1+84*x2+37*x3+73*x4+48*x5-4*x6+8*x7+4*x8+85*x9+28*x10+4*x11+30*x12+65*x13-2*x14+36*x15+67*x16+11*x17+50*x18+71*x19-9*x20+12*x21+49*x22+32*x23+73*x24+80*x25+37*x26+63*x27+67*x28-2*x29+88*x30+70*x31+19*x32+5*x33+70*x34+89*x35+6*x36+32*x37+70*x38+48*x39+5*x40<=140
x1+11*x2+45*x3+5*x4+27*x5+49*x6+4*x7-8*x8+4*x9+x10+35*x11+78*x12+29*x13+16*x14+26*x15+7*x16+60*x17+76*x18+50*x19+50*x20+40*x21+65*x22+73*x23+65*x24+36*x25+32*x26+67*x27+17*x28+32*x29+20*x30+59*x31+17*x32+76*x33+38*x34+8*x35+41*x36+14*x37+81*x38-3*x39+24*x40<=85
35*x1-10*x2+56*x3+38*x4+83*x5+40*x6+13*x7+53*x8+3*x9-x10+41*x11+64*x12+66*x13+30*x14+x15-10*x16+83*x17+59*x18+69*x19+x20+58*x21+74*x22-9*x23+54*x24+52*x25+42*x26+86*x27+87*x28+36*x29+53*x30+26*x31+3*x32+36*x33+71*x34+35*x35+13*x36+31*x37+56*x38+10*x39+35*x40<=-13
-8*x1+85*x2+65*x3+42*x4+24*x5+59*x6+33*x7+78*x8-x9+73*x10+61*x11+80*x12+7*x13+9*x14+33*x15+45*x16+x17+46*x18+21*x19+13*x20-4*x21+21*x22-10*x23+24*x24+60*x25+59*x26+11*x27+86*x28+26*x29-6*x30+67*x31+80*x32+23*x33+36*x34+88*x35+19*x36+41*x37+69*x38+77*x39+44*x40<=111
51*x1-7*x2+65*x3+68*x4+46*x5+27*x6+68*x7+28*x8+42*x9+53*x10+45*x11+45*x12+20*x13+17*x14+74*x15+21*x16+89*x17+7*x18+21*x19+8*x20+80*x21+51*x22+9*x23+3*x24+89*x25+24*x26+76*x27-8*x28+43*x29+3*x30+22*x31+59*x32+36*x33-2*x34-9*x35+8*x36+89*x37+12*x38+x39+29*x40<=42
100
z=31*x1+62*x2+46*x3-5*x4+43*x5+9*x6+88*x7+50*x8+71*x9+71*x10+58*x11+23*x12+79*x13+30*x14+29*x15+27*x16+55*x17+25*x18+8*x19+14*x20+x21+83*x22+36*x23+3*x24+26*x25+x26+56*x27+64*x28+15*x29+26*x30+67*x31+75*x32+88*x33+82*x34+38*x35+24*x36+81*x37+65*x38+79*x39+67*x40
86*x1+46*x2+37*x3-x4+61*x5+58*x6+51*x7+68*x8+11*x9+4*x10+51*x11+34*x12+4*x13+55*x14-x15+26*x16+20*x17+x18+6*x19+18*x20+54*x21+14*x22+81*x23+9*x24+53*x25+85*x26+70*x27+57*x28-2*x29+87*x30+7*x31+10*x32+40*x33+54*x34+45*x35+68*x36+15*x37+66*x38+67*x39+72*x40<=71
-4*x1+36*x2+39*x3+65*x4+69*x5+48*x6+89*x7-4*x8+7*x9+24*x10+34*x11+27*x12+64*x13+72*x14+76*x15+10*x16+57*x17+6*x18+58*x19+4*x20+10*x21+75*x22+63*x23+25*x24+81*x25+70*x26+20*x27+4*x28+47*x29-9*x30+42*x31+28*x32+79*x33+18*x34+67*x35+17*x36+8*x37-10*x38+67*x39+29*x40<=40
17*x1+40*x2+10*x3+25*x4+86*x5+20*x6+22*x7-5*x8+69*x9+32*x10+65*x11+55*x12+31*x13-2*x14+5*x15+36*x16+3*x17+x18+53*x19+80*x20+86*x21+60*x22+36*x23-2*x24+8*x25-6*x26-3*x27-x28+64*x29-9*x30+71*x31-8*x32+74*x33+56*x34+18*x35-2*x36+82*x37+63*x38+69*x39+78*x40<=169
20*x1+86*x2+4*x3+24*x4+15*x5+87*x6+5*x7+13*x8+24*x9+53*x10+74*x11+88*x12+77*x13+57*x14+9*x15+79*x16+9*x17+7*x18+86*x19+36*x20+42*x21+55*x22+82*x23+74*x24+78*x25+11*x26+26*x27+47*x28-2*x29+49*x30+42*x31+69*x32+32*x33+25*x34+11*x35-4*x36+25*x37+89*x38+25*x39-3*x40<=19
9*x1+72*x2+53*x3+39*x4+18*x5+25*x6-3*x7+36*x8+20*x9+12*x10+31*x11+33*x12+68*x13+4*x14+47*x15-9*x16+8*x17+76*x18+59*x19+78*x20+50*x21+85*x22+66*x23+57*x24+x25+2*x26+53*x27-4*x28+58*x29+23*x30+18*x31+34*x32+64*x33+82*x34-8*x35+26*x36+7*x37+63*x38+22*x39+60*x40<=101
88*x1+x2+47*x3+15*x4+68*x5+81*x6-8*x7+14*x8+40*x9+20*x10+70*x11+60*x12+12*x13+40*x14+21*x15+74*x16+89*x17-8*x18+82*x19+80*x20+52*x21+12*x22+44*x23+56*x24+80*x25+18*x26+8*x27+61*x28-9*x29+9*x30+64*x31+74*x32-3*x33+89*x34-4*x35+83*x36+53*x37+73*x38+37*x39+82*x40<=161
35*x1+24*x2-8*x3+43*x4+76*x5+22*x6-5*x7+18*x8-4*x9+x10+45*x11+54*x12+44*x13+71*x14+38*x15+43*x16+44*x17+64*x18+3*x19+48*x20+33*x21+58*x22+67*x23+48*x24+83*x25+37*x26+68*x27+48*x28+62*x29+30*x30+10*x31+33*x32+19*x33+12*x34+45*x35+39*x36+80*x37-7*x38+71*x39+48*x40<=101
71*x1+34*x2+29*x3+89*x4+72*x5+74*x6+x7+87*x8+30*x9+63*x10+60*x11+69*x12+4*x13+76*x14+x15+43*x16+73*x17+75*x18+5*x19+23*x20+58*x21+35*x22+68*x23+66*x24-2*x25+46*x26+59*x27+75*x28+74*x29+13*x30+68*x31+75*x32+64*x33-9*x34+15*x35+61*x36+3*x37+31*x38+46*x39+74*x40<=14
29*x1+46*x2+72*x3+11*x4+84*x5-x6+85*x7+23*x8+15*x9+48*x10+53*x11+88*x12+31*x13+24*x14+61*x15+20*x16+60*x17+62*x18+3*x19+68*x20-8*x21+28*x22+70*x23+81*x24+87*x25-4*x26+87*x27+34*x28+47*x29+50*x30+46*x31-8*x32+28*x33+8*x34+40*x35+49*x36+26*x37+67*x38+42*x39+42*x40<=34
26*x1+29*x2+13*x3+13*x4+8*x5+50*x6+43*x7+11*x8+41*x9+70*x10+33*x11+67*x12+23*x13+78*x14+47*x15+50*x16+57*x17+2*x18+70*x19+75*x20+69*x21+74*x22+49*x23-8*x24+34*x25+30*x26+64*x27+73*x28+60*x29+59*x30+87*x31-4*x32+63*x33+14*x34-8*x35+47*x36+47*x37+40*x38+21*x39+85*x40<=-9
43*x1+16*x2+88*x3+85*x4+28*x5+78*x6+27*x7+58*x8+7*x9+75*x10-10*x11+66*x12+49*x13+87*x14+2*x15+40*x16+84*x17-9*x18+75*x19+2*x20+49*x21+61*x22-3*x23-6*x24+7*x25+77*x26-4*x27+25*x28+61*x29-4*x30+86*x31+24*x32+62*x33+26*x34+55*x35+84*x36-3*x37+38*x38+3*x39+14*x40<=104
-3*x1+61*x2-8*x3+88*x4+37*x5+11*x6+72*x7+51*x8+16*x9+51*x10+83*x11+27*x12-2*x13+72*x14+38*x15+36*x16+17*x17+35*x18+81*x19+52*x20+3*x21+55*x22+76*x23+76*x24+66*x25+69*x26+32*x27+33*x28+31*x29+11*x30+41*x31+12*x32+27*x33+42*x34+83*x35+3*x36+31*x37+79*x38+47*x39+50*x40<=24
62*x1+53*x2+59*x3+22*x4+41*x5+47*x6+87*x7+56*x8-8*x9+70*x10+43*x11+89*x12+87*x13-2*x14+x15+40*x16+49*x17+81*x18+86*x19+30*x20+20*x21-7*x22+42*x23-2*x24+52*x25+55*x26+60*x27+84*x28+57*x29+53*x30+23*x31+77*x32+37*x33+67*x34-5*x35+28*x36+3*x37+33*x38+77*x39+88*x40<=71
15*x1+35*x2+88*x3-6*x4+27*x5+4*x6+28*x7+4*x8+51*x9+88*x10-2*x11+79*x12+53*x13+29*x14+29*x15+45*x16+87*x17+40*x18+67*x19+28*x20+77*x21+16*x22+71*x23+89*x24+50*x25+29*x26+49*x27+5*x28+30*x29+34*x30+43*x31+14*x32+48*x33+70*x34+29*x35+55*x36+80*x37+37*x38+43*x39+34*x40<=64
19*x1+59*x2+5*x3+61*x4+18*x5+12*x6+87*x7+46*x8+82*x9+56*x10+39*x11+78*x12+64*x13+50*x14+37*x15+78*x16+83*x17+41*x18+49*x19+x20+69*x21+37*x22+62*x23+79*x24+80*x25+x26+60*x27-5*x28+4*x29+x30+52*x31-3*x32+64*x33+x34+44*x35+74*x36+32*x37+51*x38-10*x39+53*x40>=-7
72*x1+61*x2+81*x3+29*x4+84*x5+75*x6+62*x7-2*x8+2*x9+83*x10+6*x11-4*x12+64*x13+11*x14-6*x15-7*x16+40*x17+49*x18+89*x19+80*x20+3*x21+80*x22+77*x23+19*x24+89*x25+87*x26+19*x27+72*x28+61*x29+37*x30+54*x31+47*x32+76*x33+x34+83*x35+37*x36+56*x37+45*x38-4*x39+88*x40<=-7
27*x1+34*x2+53*x3+38*x4+53*x5+29*x6+22*x7+26*x8+54*x9+21*x10+89*x11+61*x12+85*x13+81*x14+70*x15-10*x16-10*x17+56*x18+11*x19+55*x20+63*x21-5*x22+44*x23+33*x24+43*x25+36*x26+69*x27+43*x28+11*x29+52*x30+35*x31+52*x32-3*x33+11*x34+26*x35+53*x36+35*x37+19*x38-6*x39+20*x40>=144
85*x1+66*x2+7*x3+54*x4+54*x5+84*x6+23*x7+9*x8+44*x9+12*x10+77*x11+33*x12+17*x13-2*x14+14*x15+31*x16+88*x17+79*x18+9*x19+44*x20+89*x21+24*x22-2*x23+35*x24+26*x25+75*x26+69*x27+62*x28+31*x29+40*x30+37*x31+70*x32+68*x33+62*x34-x35+82*x36+68*x37+54*x38+83*x39+24*x40<=43
84*x1+55*x2+73*x3+33*x4+43*x5+42*x6+x7-7*x8+20*x9+70*x10+17*x11+56*x12-10*x13+62*x14+34*x15+12*x16+45*x17+11*x18+43*x19+80*x20+15*x21+42*x22-10*x23+24*x24+27*x25+33*x26+39*x27+35*x28+77*x29+53*x30+38*x31+52*x32+33*x33+13*x34+37*x35+x36+78*x37+38*x38+12*x39+89*x40<=174
67*x1+28*x2+68*x3-x4+24*x5+88*x6+76*x7+53*x8+26*x9+72*x10+16*x11+9*x12+16*x13+52*x14-9*x15+76*x16+11*x17-6*x18+15*x19+56*x20+86*x21+3*x22+38*x23-10*x24-6*x25+26*x26+39*x27-8*x28+20*x29+16*x30+87*x31+80*x32-3*x33+86*x34+89*x35-2*x36+85*x37+54*x38+50*x39+10*x40<=171
39*x1+16*x2+62*x3+39*x4+89*x5+43*x6+84*x7+70*x8+29*x9+14*x10+38*x11+2*x12+15*x13+84*x14+36*x15+25*x16+41*x17+67*x18+11*x19-4*x20+23*x21+4*x22+42*x23+55*x24-x25+2*x26+36*x27+80*x28+85*x29+43*x30+17*x31+54*x32+5*x33-x34+24*x35+29*x36+82*x37+83*x38+28*x39+58*x40<=25
20*x1+65*x2+80*x3+73*x4+77*x5+40*x6+2*x7+29*x8+72*x9+87*x10-6*x11+46*x12+33*x13+75*x14+55*x15+81*x16+84*x17+16*x18-5*x19+50*x20+74*x21+18*x22+47*x23+43*x24-7*x25+55*x26+36*x27+12*x28+14*x29+30*x30+71*x31+38*x32+18*x33+49*x34+32*x35+23*x36+62*x37+76*x38+8*x39-10*x40<=108
-8*x1+8*x2+69*x3-2*x4+10*x5+24*x6+57*x7+42*x8+35*x9+25*x10+38*x11+13*x12+39*x13+18*x14+15*x15+88*x16+46*x17+30*x18+48*x19+7*x20+54*x21+74*x22+44*x23+54*x24+31*x25+25*x26+41*x27+86*x28+37*x29+33*x30+57*x31+76*x32+46*x33-5*x34+57*x35+13*x36+35*x37+5*x38+20*x39+79*x40<=179
76*x1+11*x2+26*x3+31*x4+77*x5+52*x6+31*x7+87*x8-6*x9+72*x10+17*x11+89*x12+57*x13-6*x14-7*x15+4*x16+40*x17+35*x18+x19+50*x20+x21+10*x22+39*x23+79*x24+53*x25+23*x26+40*x27+47*x28+48*x29+49*x30+38*x31+24*x32-7*x33+51*x34+19*x35+55*x36+26*x37+60*x38+44*x39+62*x40<=133
75*x1+53*x2+14*x3+58*x4+4*x5+25*x6+11*x7+57*x8+x9+59*x10+78*x11+54*x12+52*x13+57*x14+22*x15+59*x16+8*x17+13*x18-2*x19+20*x20+58*x21+x22+8*x23+19*x24+59*x25+79*x26+56*x27+78*x28+30*x29+40*x30+68*x31-8*x32+69*x33+70*x34+77*x35+x36+61*x37+10*x38+46*x39+9*x40<=2
-x1+55*x2+74*x3+61*x4+31*x5+89*x6+28*x7+51*x8+25*x9+71*x10+88*x11+6*x12+32*x13+34*x14+60*x15-10*x16+28*x17+53*x18-x19+70*x20+44*x21+60*x22+80*x23+89*x24+85*x25+75*x26-9*x27+35*x28+32*x29-7*x30+83*x31+74*x32+23*x33+13*x34+48*x35+24*x36+16*x37+3*x38+34*x39+80*x40<=32
76*x1+52*x2+x3+22*x4+45*x5+2*x6+49*x7-4*x8-10*x9+15*x10+8*x11+56*x12+72*x13+27*x14+23*x15+47*x16+27*x17+88*x18+62*x19+76*x20-9*x21+21*x22+68*x23+14*x24+50*x25+86*x26+33*x27+76*x28+57*x29+41*x30+40*x31+58*x32+74*x33+85*x34+80*x35+71*x36+61*x37+73*x38+22*x39+x40<=166
61*x1+32*x2+10*x3+44*x4+79*x5+62*x6+8*x7+60*x8+55*x9+42*x10+2*x11+86*x12+13*x13+59*x14+44*x15+22*x16-7*x17+78*x18+20*x19+43*x20+67*x21+85*x22+68*x23+83*x24+89*x25+17*x26+53*x27+50*x28+31*x29+42*x30+74*x31+26*x32-x33+47*x34+55*x35+46*x36+27*x37-2*x38+3*x39+13*x40<=143
34*x1+61*x2-3*x3+36*x4+13*x5+49*x6+63*x7+51*x8+77*x9+86*x10+45*x11+21*x12+58*x13+23*x14+79*x15+36*x16+7*x17+13*x18+79*x19+89*x20+88*x21+86*x22+44*x23-8*x24+33*x25+6*x26-10*x27-5*x28+79*x29+55*x30+31*x31-6*x32+77*x33+33*x34-3*x35+69*x36+11*x37+36*x38+33*x39+41*x40<=143
60*x1+x2+17*x3+42*x4+72*x5+16*x6+57*x7+41*x8+88*x9+35*x10+26*x11+22*x12+48*x13+46*x14+57*x15+36*x16+10*x17+18*x18+53*x19+40*x20+6*x21+30*x22+2*x23+85*x24+30*x25+84*x26-2*x27+26*x28+43*x29+x30+61*x31+2*x32+69*x33+30*x34+39*x35+34*x36+53*x37+10*x38+64*x39+68*x40<=101
19*x1+16*x2+36*x3+32*x4+56*x5-3*x6-4*x7+65*x8+36*x9+52*x10+5*x11+12*x12+41*x13+56*x14+83*x15-9*x16+67*x17+83*x18+32*x19+5*x20+3*x21+39*x22+80*x23+57*x24+42*x25-10*x26+23*x27+61*x28-7*x29+30*x30+71*x31+74*x32-6*x33+58*x34+60*x35-10*x36+15*x37+17*x38-9*x39+35*x40>=160
30*x1+88*x2+16*x3+18*x4+68*x5+36*x6+52*x7+12*x8+6*x9+81*x10+48*x11-10*x12+52*x13+28*x14+31*x15+21*x16+37*x17+44*x18+85*x19+28*x20+25*x21+39*x22+86*x23+36*x24+76*x25+89*x26+44*x27+56*x28+87*x29+80*x30+59*x31+2*x32-7*x33+59*x34+56*x35+75*x36+36*x37+53*x38+19*x39-6*x40<=96
19*x1+50*x2+63*x3+44*x4+87*x5+44*x6-8*x7+7*x8+58*x9-10*x10+85*x11+59*x12+38*x13+62*x14+69*x15+47*x16+75*x17+57*x18+13*x19+73*x20-x21+37*x22+34*x23+x24+63*x25+51*x26+87*x27-5*x28+49*x29+43*x30+18*x31+63*x32+81*x33+53*x34+59*x35+31*x36+18*x37+30*x38+29*x39+40*x40<=120
77*x1+2*x2+79*x3+20*x4+34*x5+28*x6+53*x7+61*x8+53*x9+48*x10+13*x11+51*x12+11*x13+50*x14+85*x15+48*x16+45*x17+86*x18+77*x19+34*x20+57*x21+18*x22+4*x23+28*x24+49*x25+57*x26+26*x27+29*x28+12*x29+69*x30+31*x31+45*x32+x33-2*x34+32*x35+61*x36+68*x37-6*x38-8*x39+24*x40<=136
45*x1+10*x2+63*x3+14*x4+10*x5+19*x6+83*x7+89*x8+46*x9-7*x10+10*x11+63*x12+78*x13+76*x14+64*x15-7*x16-7*x17+35*x18+65*x19+11*x20+66*x21+42*x22+x23+88*x24+12*x25+3*x26+18*x27+32*x28+42*x29+79*x30+87*x31+24*x32+54*x33+66*x34+39*x35+50*x36+35*x37+56*x38+82*x39+43*x40<=77
6*x1+29*x2+27*x3+75*x4+2*x5+51*x6+77*x7+14*x8+x9+81*x10+84*x11+35*x12+9*x13+15*x14-10*x15+16*x16+63*x17+67*x18-2*x19+58*x20+74*x21-6*x22+58*x23-6*x24+82*x25+20*x26+5*x27+86*x28+51*x29+3*x30+x31+3*x32+10*x33+85*x34+19*x35+23*x36+78*x37+19*x38+37*x39+x40<=134
7*x1+89*x2+3*x3+48*x4+32*x5+88*x6+28*x7+44*x8-9*x9+85*x10+82*x11+64*x12+76*x13+8*x14+22*x15-7*x16+24*x17+88*x18+20*x19+82*x20+20*x21+25*x22+66*x23+71*x24+59*x25+33*x26+12*x27-3*x28+83*x29-x30+33*x31+46*x32+45*x33+4*x34+19*x35+63*x36+62*x37-9*x38+47*x39+8*x40<=88
86*x1+9*x2+86*x3-9*x4+49*x5+14*x6+47*x7+15*x8+2*x9+68*x10+73*x11+85*x12+76*x13+55*x14-2*x15+43*x16+19*x17+7*x18+28*x19+14*x20+88*x21+52*x22+19*x23+56*x24+53*x25-3*x26+25*x27+37*x28+42*x29+48*x30+65*x31+x32+26*x33+52*x34+19*x35+65*x36-8*x37+51*x38+23*x39+37*x40<=27
56*x1-7*x2+23*x3+22*x4+x5+21*x6+43*x7+54*x8+21*x9+85*x10+64*x11-10*x12+73*x13-x14-2*x15+64*x16+66*x17+82*x18+41*x19+42*x20+52*x21+22*x22+51*x23+67*x24+6*x25+42*x26+87*x27+70*x28+20*x29+51*x30-x31+33*x32+36*x33+14*x34-8*x35-7*x36+57*x37+61*x38+44*x39+77*x40>=35
77*x1+20*x2-3*x3+x4+30*x5-6*x6+77*x7+7*x8-9*x9+10*x10+19*x11+24*x12+78*x13-4*x14+48*x15+47*x16+13*x17+x18+89*x19-2*x20+13*x21+49*x22+4*x23-3*x24+82*x25-3*x26+84*x27+70*x28+45*x29+53*x30-3*x31+24*x32+19*x33+73*x34-5*x35+78*x36+53*x37+25*x38+23*x39+12*x40<=164
67*x1+9*x2+18*x3+69*x4+58*x5-5*x6+28*x7+80*x8+57*x9+49*x10+87*x11+10*x12+51*x13+18*x14+74*x15+38*x16+69*x17+23*x18+70*x19+78*x20-4*x21+9*x22+61*x23+65*x24+48*x25+79*x26+88*x27+27*x28+79*x29+40*x30+72*x31+61*x32+2*x33+62*x34+15*x35-3*x36+4*x37+74*x38+x39+5*x40<=1
48*x1+16*x2+37*x3+60*x4+35*x5+64*x6+50*x7+x8+71*x9+58*x10+18*x11+31*x12+35*x13+45*x14+19*x15+77*x16+9*x17-4*x18+20*x19+45*x20+25*x21-x22+11*x23+77*x24+17*x25+65*x26+7*x27+78*x28+65*x29-5*x30+79*x31+59*x32+15*x33+50*x34-10*x35+44*x36+55*x37+60*x38-3*x39+87*x40>=129
56*x1+61*x2+67*x3+58*x4+29*x5+82*x6+71*x7+12*x8+29*x9+13*x10+35*x11-5*x12-5*x13+13*x14-10*x15+81*x16+32*x17+30*x18+x19+55*x20+16*x21+59*x22+60*x23+54*x24-10*x25-10*x26+61*x27-2*x28+74*x29+83*x30+76*x31+76*x32+84*x33+87*x34+7*x35+46*x36+49*x37+25*x38+85*x39+45*x40>=168
46*x1+5*x2+4*x3+66*x4+89*x5+66*x6+37*x7+67*x8+24*x9-5*x10-10*x11+39*x12-7*x13+57*x14+56*x15+27*x16+81*x17+31*x18+9*x19+77*x20+44*x21+38*x22+56*x23-8*x24-3*x25+31*x26+86*x27+9*x28+38*x29+13*x30+18*x31+64*x32+84*x33-2*x34-2*x35+41*x36-9*x37+73*x38+62*x39+49*x40<=1
-10*x1+42*x2+33*x3+28*x4+74*x5-8*x6+14*x7+80*x8+60*x9+64*x10+43*x11+18*x12+19*x13+17*x14+77*x15+26*x16+64*x17+68*x18+47*x19+61*x20+32*x21+10*x22+64*x23+3*x24+80*x25+23*x26+72*x27+73*x28+27*x29-9*x30+27*x31+47*x32+45*x33-2*x34+31*x35+80*x36+17*x37-4*x38+48*x39+5*x40<=4
79*x1+49*x2+12*x3+5*x4-4*x5+88*x6+87*x7+22*x8+62*x9+84*x10+50*x11+58*x12+12*x13-2*x14+64*x15+76*x16+14*x17+45*x18+x19+12*x20-4*x21+80*x22+41*x23+87*x24+38*x25+65*x26-10*x27+67*x28+7*x29+60*x30+52*x31+67*x32+36*x33+80*x34-7*x35+57*x36+41*x37+63*x38+58*x39-8*x40<=-8
44*x1+x2+39*x3+54*x4+76*x5+33*x6+66*x7+2*x8-5*x9-3*x10+15*x11+10*x12+32*x13+x14+42*x15+25*x16-7*x17-x18+39*x19-5*x20-8*x21+78*x22+4*x23+24*x24+7*x25+4*x26+29*x27-5*x28+21*x29+82*x30+26*x31+41*x32+18*x33+45*x34+75*x35+71*x36+29*x37+25*x38+39*x39+75*x40<=93
42*x1+19*x2+20*x3+28*x4+49*x5+88*x6+x7+6*x8+41*x9+50*x10+15*x11+31*x12+38*x13+x14+10*x15+72*x16+23*x17-10*x18+25*x19+14*x20+7*x21+8*x22+x23+7*x24+69*x25+3*x26+24*x27+80*x28+21*x29-9*x30+81*x31+7*x32+45*x33+3*x34+3*x35+66*x36+22*x37+17*x38+31*x39+47*x40<=90
87*x1+13*x2+57*x3+73*x4+50*x5+45*x6+35*x7+61*x8+x9+84*x10+42*x11+55*x12+30*x13+45*x14+17*x15+60*x16+53*x17+3*x18+84*x19+84*x20+36*x21+22*x22+49*x23+13*x24+85*x25+28*x26+81*x27-10*x28+81*x29+74*x30+11*x31+13*x32+89*x33+35*x34+5*x35+12*x36+22*x37+75*x38-x39+50*x40<=-2
45*x1+4*x2+26*x3+55*x4+19*x5+41*x6+62*x7+55*x8+35*x9+45*x10+2*x11+88*x12+50*x13+5*x14+19*x15+54*x16+44*x17+45*x18+43*x19+54*x20+17*x21+5*x22+67*x23+68*x24+77*x25-4*x26+26*x27+74*x28+56*x29-7*x30+84*x31+74*x32+30*x33+46*x34+x35+58*x36+59*x37+45*x38+72*x39+71*x40<=10
-7*x1+30*x2+38*x3+64*x4+46*x5+78*x6+17*x7+81*x8+62*x9+82*x10+67*x11-3*x12-7*x13+84*x14+65*x15+65*x16+89*x17+7*x18+8*x19+50*x20+52*x21+55*x22+3*x23+14*x24+50*x25+89*x26+29*x27+23*x28+35*x29+50*x30+75*x31+34*x32+3*x33+41*x34+88*x35+65*x36+20*x37+82*x38+3*x39+74*x40<=176
13*x1+82*x2+65*x3-4*x4+85*x5+56*x6+74*x7+30*x8-4*x9+22*x10+51*x11+79*x12+20*x13+42*x14-3*x15+5*x16+x17+33*x18+27*x19+72*x20+5*x21+23*x22+2*x23+34*x24+44*x25+31*x26+68*x27-10*x28+62*x29+68*x30+51*x31+23*x32+87*x33+6*x34+65*x35+37*x36+22*x37+14*x38+87*x39+2*x40<=117
74*x1+64*x2+15*x3-5*x4+89*x5+72*x6+20*x7+11*x8+18*x9+72*x10+81*x11-9*x12+77*x13+40*x14+77*x15+55*x16+39*x17+75*x18+4*x19+84*x20-10*x21+39*x22+28*x23+27*x24+57*x25+59*x26+56*x27+69*x28+13*x29+85*x30+6*x31+66*x32+25*x33+37*x34+88*x35+63*x36+16*x37-5*x38+88*x39+8*x40<=174
35*x1+5*x2+61*x3+9*x4+51*x5+33*x6+71*x7+83*x8+68*x9+75*x10+18*x11+14*x12-4*x13+10*x14+13*x15+25*x16+43*x17+31*x18+4*x19+48*x20+88*x21+15*x22+29*x23+6*x24+x25+79*x26+66*x27+69*x28+26*x29+43*x30+85*x31+8*x32+69*x33+70*x34+80*x35+62*x36+57*x37-4*x38+50*x39+77*x40<=145
87*x1+31*x2+38*x3+8*x4+50*x5+39*x6+3*x7+47*x8-x9+38*x10+84*x11+14*x12+16*x13+49*x14+62*x15+2*x16+66*x17+28*x18+17*x19+7*x20+26*x21+38*x22+3*x23+59*x24+2*x25+28*x26+8*x27+10*x28+61*x29+53*x30+58*x31+42*x32+87*x33+85*x34+33*x35+3*x36+70*x37+31*x38+11*x39+76*x40<=103
8*x1+71*x2-10*x3+5*x4-3*x5+69*x6+50*x7+80*x8+77*x9+62*x10+2*x11+78*x12+68*x13+76*x14+12*x15+14*x16+45*x17-5*x18+17*x19+84*x20+27*x21+18*x22+73*x23+45*x24+19*x25+86*x26+56*x27+77*x28+29*x29+3*x30-4*x31-4*x32+89*x33+66*x34+50*x35+63*x36+33*x37+9*x38-7*x39+76*x40<=144
61*x1+6*x2+40*x3+14*x4+9*x5+39*x6+88*x7+9*x8+68*x9+30*x10+84*x11+35*x12+12*x13+48*x14+21*x15+58*x16+30*x17+49*x18+10*x19+12*x20+x21+71*x22-2*x23+51*x24-2*x25-4*x26-10*x27+84*x28+35*x29+63*x30+9*x31-4*x32+57*x33+33*x34+85*x35+77*x36+73*x37+69*x38+48*x39+44*x40<=35
72*x1+13*x2+9*x3+16*x4+45*x5+37*x6+76*x7+36*x8+x9+46*x10+26*x11+58*x12+83*x13+64*x14+4*x15+x16+19*x17+43*x18+88*x19+66*x20+x21+9*x22+29*x23+x24+26*x25-9*x26+7*x27+30*x28+16*x29+45*x30+83*x31+41*x32+79*x33+13*x34+27*x35+54*x36+49*x37+68*x38+22*x39+54*x40<=37
59*x1+20*x2+70*x3+x4+67*x5+71*x6+79*x7+8*x8+15*x9+4*x10+71*x11+58*x12+31*x13+48*x14+65*x15+77*x16+39*x17+16*x18+70*x19-4*x20+24*x21+5*x22+18*x23+61*x24+36*x25+22*x26-3*x27+31*x28+5*x29+21*x30+9*x31+50*x32+33*x33+55*x34-9*x35+85*x36+83*x37+23*x38+35*x39+22*x40<=95
4*x1+51*x2+84*x3-3*x4+78*x5-2*x6+64*x7+45*x8+32*x9-10*x10+45*x11+31*x12+5*x13+58*x14+11*x15+81*x16+x17+7*x18-5*x19+81*x20+19*x21+19*x22+88*x23+65*x24+85*x25+28*x26+76*x27+24*x28+63*x29+79*x30+77*x31+36*x32+64*x33+65*x34+85*x35+43*x36+59*x37+36*x38+67*x39+10*x40<=173
5*x1+49*x2+87*x3+2*x4+68*x5-x6+78*x7+84*x8+36*x9+5*x10+25*x11+59*x12+66*x13+54*x14+62*x15+21*x16+25*x17+75*x18+21*x19+53*x20+31*x21+65*x22+61*x23+55*x24+81*x25+87*x26+52*x27+3*x28-4*x29+38*x30+23*x31+4*x32+9*x33-3*x34+83*x35+86*x36-6*x37-2*x38+52*x39+40*x40<=58
72*x1+39*x2+54*x3+58*x4+3*x5-6*x6+81*x7+69*x8+57*x9+60*x10-9*x11+31*x12+59*x13+17*x14-8*x15+71*x16+50*x17+77*x18-7*x19+10*x20-x21+4*x22-2*x23+71*x24+70*x25+58*x26+36*x27+43*x28+68*x29+85*x30+30*x31+48*x32+75*x33-9*x34+27*x35+62*x36+37*x37+20*x38+42*x39+3*x40<=12
59*x1+80*x2-5*x3-9*x4+56*x5+69*x6-5*x7+x8+84*x9+9*x10+89*x11+48*x12+67*x13+87*x14+69*x15+53*x16+73*x17-8*x18+22*x19+x20+x21+51*x22-4*x23-4*x24-x25+51*x26+30*x27+86*x28+13*x29+53*x30+67*x31-2*x32+69*x33-10*x34-7*x35+11*x36+48*x37+28*x38+71*x39+48*x40>=139
-9*x1+86*x2+62*x3+43*x4+74*x5+40*x6+27*x7+19*x8+34*x9+77*x10+26*x11+80*x12-2*x13+89*x14+74*x15+68*x16+12*x17+14*x18+49*x19+54*x20+39*x21+37*x22+10*x23+85*x24+54*x25+6*x26+63*x27+85*x28-8*x29+10*x30+79*x31+6*x32+34*x33+25*x34+69*x35+64*x36+89*x37+42*x38-7*x39-x40<=148
84*x1+3*x2+28*x3+57*x4+34*x5+10*x6+80*x7+4*x8+18*x9+82*x10+27*x11+28*x12+30*x13+33*x14+83*x15+46*x16+76*x17+63*x18+49*x19-4*x20+18*x21-10*x22+63*x23+5*x24-8*x25+88*x26+5*x27+62*x28+58*x29+45*x30+67*x31+65*x32+28*x33+72*x34+17*x35+60*x36+57*x37+29*x38+43*x39+6*x40<=166
39*x1+16*x2+15*x3+7*x4+85*x5+77*x6-8*x7-9*x8+7*x9+x10+58*x11-7*x12+50*x13+82*x14+53*x15+60*x16+3*x17+80*x18+79*x19+34*x20+33*x21+4*x22+42*x23+2*x24+24*x25+47*x26+84*x27-8*x28+39*x29-8*x30+46*x31-2*x32+59*x33+60*x34+57*x35+85*x36+88*x37+72*x38-8*x39+49*x40<=21
18*x1+80*x2+59*x3+2*x4+18*x5+20*x6+10*x7+14*x8+8*x9+7*x10+11*x11+44*x12+80*x13-7*x14+7*x15+76*x16-9*x17+11*x18+6*x19+36*x20+66*x21+68*x22+85*x23+59*x24+69*x25+46*x26+69*x27+89*x28+45*x29+65*x30+x31+21*x32+35*x33+46*x34+3*x35+22*x36+17*x37+19*x38+19*x39+79*x40<=72
62*x1+48*x2-7*x3+18*x4+x5+15*x6+61*x7+88*x8+43*x9+40*x10+51*x11+67*x12+9*x13+4*x14+81*x15+64*x16+53*x17+41*x18+56*x19+37*x20+72*x21+75*x22+82*x23+82*x24+26*x25+32*x26-9*x27+56*x28-10*x29+20*x30+34*x31+81*x32+64*x33+28*x34-x35+38*x36+10*x37+20*x38+59*x39+32*x40<=70
10*x1+6*x2+22*x3+32*x4+68*x5+2*x6+3*x7-7*x8+61*x9+11*x10+27*x11+31*x12+51*x13+48*x14+79*x15+5*x16+83*x17+30*x18+8*x19+13*x20+12*x21+34*x22+82*x23+48*x24+6*x25+31*x26+63*x27+79*x28+48*x29+69*x30-5*x31+14*x32+35*x33+15*x34+14*x35+82*x36+66*x37+38*x38+77*x39+72*x40<=176
8*x1+51*x2+89*x3+86*x4+79*x5-10*x6-3*x7+29*x8+55*x9-x10+21*x11+48*x12+58*x13+30*x14+67*x15+x16+47*x17+41*x18+64*x19+7*x20+57*x21-7*x22-5*x23+29*x24+36*x25-6*x26-4*x27-3*x28+26*x29+14*x30+31*x31+77*x32+35*x33+66*x34+86*x35+5*x36+x37+60*x38+68*x39+78*x40<=121
80*x1+x2+79*x3+17*x4+62*x5+73*x6+15*x7+31*x8+50*x9+49*x10+4*x11+71*x12+70*x13+38*x14+56*x15+12*x16+53*x17+50*x18-4*x19-8*x20+84*x21-6*x22+88*x23+50*x24+15*x25+81*x26-10*x27+30*x28+88*x29+41*x30+35*x31+50*x32+44*x33-5*x34+36*x35+78*x36+38*x37+87*x38+86*x39+64*x40<=7
71*x1+26*x2+45*x3+87*x4+79*x5+31*x6+60*x7+85*x8+66*x9+34*x10+26*x11+85*x12+89*x13+58*x14+18*x15+78*x16+85*x17+35*x18+56*x19+17*x20+49*x21+70*x22+31*x23+33*x24+62*x25+71*x26+43*x27+81*x28+26*x29+x30+79*x31+87*x32+2*x33+8*x34+71*x35+37*x36-9*x37+33*x38+45*x39+88*x40<=121
32*x1+7*x2-7*x3+21*x4+74*x5+65*x6+34*x7-2*x8+51*x9+32*x10+76*x11+70*x12+42*x13+44*x14+10*x15+26*x16+86*x17+14*x18+53*x19+16*x20+82*x21+21*x22+13*x23+x24+24*x25+2*x26+49*x27+4*x28+65*x29+51*x30+44*x31+57*x32+38*x33+84*x34+20*x35+20*x36+77*x37+72*x38+5*x39+65*x40<=118
2*x1+28*x2+85*x3+26*x4+52*x5+83*x6+70*x7+60*x8+38*x9+50*x10-4*x11+48*x12+42*x13+69*x14+15*x15+73*x16+10*x17+72*x18+87*x19+61*x20+72*x21-5*x22+77*x23+55*x24+67*x25+4*x26+28*x27+25*x28+34*x29+61*x30+31*x31+77*x32-x33+22*x34+76*x35+44*x36+33*x37+84*x38+63*x39+64*x40<=40
70*x1+12*x2+3*x3+26*x4+16*x5+18*x6+6*x7-5*x8+77*x9-4*x10+15*x11+x12+51*x13+17*x14+58*x15+57*x16+14*x17+58*x18+11*x19+34*x20-10*x21+11*x22+68*x23+55*x24+31*x25+56*x26+67*x27-2*x28-9*x29+75*x30+15*x31+88*x32+6*x33+26*x34+48*x35+55*x36+9*x37+5*x38+10*x39-7*x40<=171
-9*x1+26*x2+30*x3+67*x4+21*x5+83*x6+23*x7+39*x8+66*x9+9*x10+73*x11+23*x12+52*x13+44*x14+39*x15+74*x16+18*x17+79*x18+77*x19+79*x20-6*x21+21*x22+87*x23+34*x24+38*x25+66*x26-6*x27+72*x28+30*x29+x30+2*x31+71*x32+85*x33+85*x34+87*x35+27*x36+82*x37+89*x38+26*x39+68*x40<=-20
22*x1+59*x2+39*x3+73*x4+11*x5-9*x6-10*x7+9*x8+57*x9+23*x10+22*x11+5*x12+18*x13+7*x14+66*x15+65*x16+32*x17+21*x18-6*x19+77*x20+3*x21-6*x22+8*x23+59*x24+47*x25+28*x26+43*x27+11*x28+12*x29+22*x30+58*x31+44*x32+29*x33+73*x34+47*x35+53*x36+68*x37-7*x38+83*x39+82*x40<=8
74*x1+56*x2+59*x3+17*x4+59*x5+47*x6+16*x7-7*x8+x9+26*x10+86*x11+75*x12+14*x13+70*x14+21*x15+70*x16+37*x17+76*x18+14*x19+64*x20+75*x21+28*x22+62*x23+56*x24+17*x25+9*x26+81*x27-7*x28+61*x29+27*x30+65*x31+x32+43*x33+75*x34+81*x35+71*x36-5*x37+52*x38+51*x39+42*x40>=52
-2*x1+73*x2+88*x3+11*x4+29*x5+82*x6+36*x7+54*x8+66*x9+78*x10+44*x11+6*x12+55*x13+83*x14+44*x15+57*x16+42*x17+81*x18+x19+9*x20-6*x21+16*x22-4*x23+25*x24+83*x25+49*x26+23*x27+56*x28-8*x29+62*x30+8*x31-4*x32+6*x33-5*x34+78*x35+70*x36+33*x37+45*x38+20*x39+27*x40<=170
8*x1-4*x2+68*x3+83*x4+7*x5+33*x6+38*x7+83*x8+29*x9+66*x10+78*x11+52*x12+67*x13+75*x14+50*x15+5*x16+69*x17+64*x18+48*x19+55*x20+74*x21+89*x22+17*x23+35*x24-9*x25+29*x26-7*x27+16*x28+11*x29-9*x30+13*x31+64*x32+52*x33+46*x34+12*x35+59*x36+9*x37+50*x38+57*x39+19*x40<=160
60*x1+19*x2+22*x3+26*x4+81*x5+26*x6+21*x7+7*x8+57*x9+75*x10+20*x11+78*x12+83*x13+2*x14+26*x15+36*x16+27*x17-4*x18-3*x19+25*x20+68*x21+44*x22+78*x23+71*x24+28*x25+x26+81*x27-10*x28+89*x29+80*x30+64*x31+63*x32+47*x33+89*x34+8*x35+60*x36-5*x37-8*x38+21*x39+87*x40<=102
31*x1+74*x2+67*x3-9*x4-8*x5+54*x6+77*x7+32*x8+33*x9+37*x10+74*x11+3*x12+9*x13+14*x14+10*x15+33*x16-x17+51*x18+79*x19-5*x20+80*x21+72*x22+86*x23+65*x24+20*x25+44*x26+27*x27+28*x28+72*x29-3*x30+6*x31-5*x32+59*x33+21*x34+25*x35+25*x36+14*x37+25*x38+38*x39+44*x40<=45
81*x1+26*x2+x3+9*x4+56*x5+15*x6+63*x7+21*x8+61*x9+89*x10-10*x11+64*x12+17*x13+34*x14+46*x15+43*x16+79*x17+50*x18+87*x19+77*x20+70*x21+70*x22+7*x23+25*x24+28*x25-10*x26+3*x27+11*x28+49*x29+59*x30+20*x31-10*x32+62*x33+26*x34+23*x35+24*x36+21*x37+59*x38+52*x39+27*x40<=176
25*x1-4*x2+35*x3-5*x4+83*x5+29*x6+25*x7+76*x8-6*x9+50*x10-7*x11+44*x12+59*x13+83*x14+65*x15+46*x16+85*x17+7*x18+53*x19+49*x20+56*x21+31*x22+21*x23-5*x24+17*x25+20*x26+37*x27+50*x28+25*x29+16*x30+42*x31+88*x32+64*x33-10*x34+11*x35+83*x36+72*x37+67*x38+36*x39+56*x40<=49
4*x1+34*x2+34*x3+60*x4+84*x5+22*x6+66*x7+43*x8+3*x9+65*x10+27*x11+26*x12+28*x13+26*x14+81*x15+x16+46*x17+11*x18+85*x19+34*x20-x21+49*x22+56*x23+13*x24+4*x25+10*x26+17*x27+65*x28+11*x29+50*x30+57*x31+20*x32+44*x33+31*x34+18*x35+70*x36+2*x37+84*x38+62*x39+38*x40<=77
87*x1+5*x2+81*x3-4*x4+49*x5+59*x6+8*x7+41*x8+51*x9+64*x10+65*x11+88*x12+37*x13+x14+80*x15+42*x16+62*x17+16*x18+9*x19+44*x20+33*x21+55*x22+69*x23+67*x24+30*x25+8*x26+26*x27+76*x28+29*x29-4*x30-5*x31+14*x32+62*x33+88*x34+21*x35+13*x36+67*x37+5*x38-7*x39+31*x40>=176
87*x1+51*x2+10*x3+43*x4+39*x5+8*x6+36*x7+16*x8+56*x9+46*x10+x11+61*x12-8*x13+44*x14+73*x15+36*x16-2*x17+60*x18+55*x19+71*x20+82*x21+16*x22+75*x23+87*x24+84*x25+63*x26+48*x27+69*x28+12*x29+27*x30+49*x31+22*x32+21*x33-8*x34+23*x35+58*x36+59*x37-8*x38+23*x39+73*x40<=45
-x1+41*x2+51*x3+30*x4+46*x5+5*x6+84*x7+26*x8+55*x9+71*x10+81*x11+3*x12+73*x13+54*x14+24*x15+65*x16+49*x17+x18+43*x19+35*x20+67*x21+26*x22+60*x23+33*x24+43*x25+78*x26+64*x27+41*x28+69*x29+51*x30+32*x31+36*x32-x33+8*x34+77*x35+47*x36+80*x37+37*x38+36*x39+57*x40<=176
83*x1+52*x2+69*x3+62*x4-9*x5+45*x6+50*x7+35*x8+12*x9+43*x10+15*x11-2*x12+6*x13+75*x14+78*x15+29*x16+70*x17+33*x18+7*x19+79*x20+72*x21+76*x22+82*x23+20*x24-4*x25+51*x26-5*x27+28*x28+5*x29+29*x30+86*x31+29*x32+45*x33+5*x34+2*x35+38*x36+27*x37+9*x38+46*x39-9*x40<=8
-2*x1+85*x2+85*x3+56*x4+47*x5+45*x6+72*x7+50*x8+77*x9+67*x10+27*x11+30*x12+50*x13+45*x14+13*x15+29*x16+77*x17-3*x18+25*x19+44*x20-2*x21+19*x22+67*x23-3*x24+43*x25+35*x26+84*x27+9*x28+11*x29+2*x30+58*x31+76*x32+57*x33+11*x34+15*x35+55*x36+74*x37+75*x38+25*x39+66*x40>=-19
45*x1+21*x2+9*x3+24*x4+52*x5+87*x6-7*x7+23*x8+72*x9+19*x10+54*x11-2*x12+2*x13-2*x14+85*x15+3*x16+23*x17+78*x18+36*x19+8*x20+82*x21+50*x22+43*x23-10*x24+32*x25+74*x26+44*x27+59*x28+86*x29+15*x30+4*x31+61*x32+50*x33+38*x34+74*x35+31*x36+49*x37+72*x38+37*x39+31*x40<=32
62*x1+66*x2+42*x3-8*x4+9*x5+31*x6+42*x7+3*x8+89*x9+10*x10+49*x11+29*x12+65*x13+18*x14-2*x15+40*x16+27*x17+26*x18+15*x19+78*x20+45*x21+46*x22+77*x23+14*x24+34*x25+50*x26-x27-6*x28+59*x29+15*x30+26*x31+86*x32+15*x33+35*x34+75*x35+13*x36+67*x37+37*x38+69*x39+69*x40<=77
41*x1+49*x2-9*x3+60*x4+70*x5+6*x6+30*x7+19*x8+74*x9+2*x10+80*x11+62*x12+33*x13-6*x14+9*x15+33*x16+83*x17+84*x18+64*x19+47*x20-8*x21+74*x22+30*x23+34*x24+26*x25+81*x26+2*x27+25*x28+84*x29+12*x30+72*x31+35*x32+40*x33-10*x34+35*x35+66*x36+11*x37+85*x38+53*x39+86*x40<=44
61*x1+29*x2+69*x3-4*x4-8*x5+x6+29*x7+25*x8+68*x9-10*x10+81*x11+28*x12+14*x13+21*x14+74*x15+22*x16+60*x17+9*x18+31*x19+9*x20+82*x21+77*x22+20*x23+15*x24+82*x25+19*x26+42*x27+29*x28+88*x29+89*x30-10*x31+48*x32+21*x33+48*x34+85*x35+85*x36-8*x37+30*x38+24*x39+56*x40<=44
59*x1+60*x2+70*x3+31*x4-4*x5+23*x6-8*x7+8*x8+14*x9+87*x10+12*x11+2*x12+18*x13+82*x14+58*x15+83*x16+33*x17+42*x18+76*x19+52*x20-5*x21+28*x22+67*x23+36*x24+66*x25+27*x26+4*x27+66*x28+61*x29+85*x30+84*x31+28*x32+24*x33+63*x34+63*x35+68*x36+13*x37+58*x38-4*x39+x40<=60
73*x1+89*x2+51*x3+72*x4+39*x5+61*x6+7*x7+49*x8+45*x9+59*x10+9*x11+38*x12+36*x13+x14+28*x15+38*x16+47*x17+43*x18+26*x19+77*x20-9*x21+16*x22+39*x23+30*x24-4*x25+44*x26+89*x27+22*x28+81*x29+56*x30+57*x31+69*x32-4*x33+68*x34-3*x35+68*x36-2*x37+61*x38-8*x39+62*x40<=141
37*x1+76*x2+48*x3+32*x4+72*x5+58*x6+63*x7-10*x8+54*x9+51*x10+17*x11-7*x12+62*x13+56*x14+10*x15+4*x16+38*x17+77*x18+82*x19+53*x20+87*x21+28*x22+10*x23+52*x24+55*x25+61*x26+45*x27+80*x28+78*x29-10*x30+75*x31+24*x32+83*x33+89*x34+33*x35+41*x36+51*x37+64*x38+8*x39+5*x40<=139
8*x1+28*x2+84*x3+58*x4+47*x5-4*x6-5*x7+6*x8+88*x9+40*x10+x11-9*x12+80*x13-7*x14+30*x15+77*x16+84*x17+22*x18-9*x19+52*x20+66*x21+26*x22+85*x23+47*x24+79*x25+82*x26+x27+39*x28+71*x29-x30+75*x31+46*x32+65*x33-2*x34+19*x35+69*x36+78*x37+76*x38+30*x39+14*x40<=4
8*x1-7*x2-10*x3+67*x4+53*x5+50*x6+69*x7+61*x8+42*x9+62*x10+20*x11+78*x12+21*x13+x14+53*x15+12*x16+20*x17+76*x18-2*x19+31*x20+38*x21+83*x22+46*x23+22*x24+74*x25+49*x26+41*x27+13*x28+61*x29+12*x30+31*x31-8*x32+37*x33+47*x34+17*x35-6*x36+81*x37+37*x38+83*x39+2*x40<=87
-6*x1+53*x2+47*x3+73*x4+42*x5+81*x6+24*x7+11*x8+40*x9+4*x10+6*x11+15*x12-7*x13+86*x14+23*x15+37*x16-7*x17+59*x18+66*x19-5*x20+83*x21+81*x22+65*x23+68*x24-7*x25+13*x26+10*x27+72*x28+72*x29-x30+4*x31+27*x32+11*x33+42*x34-7*x35+17*x36+6*x37+45*x38+70*x39+32*x40<=-3
117
z=11*x1+x2+30*x3-3*x4+19*x5+3*x6+31*x7+8*x8+10*x9+29*x10-3*x11+85*x12+75*x13+82*x14+3*x15+33*x16+43*x17+6*x18+26*x19-8*x20+32*x21+76*x22+12*x23+53*x24+49*x25+86*x26+72*x27+50*x28+89*x29+53*x30+14*x31+74*x32+49*x33+22*x34+8*x35-8*x36+44*x37+43*x38+53*x39-4*x40
-6*x1+44*x2+25*x3+36*x4+81*x5+42*x6+52*x7+81*x8+32*x9+33*x10+78*x11-6*x12+45*x13-6*x14+52*x15+17*x16+15*x17+84*x18+16*x19+77*x20+81*x21+45*x22+37*x23+43*x24+87*x25-7*x26+78*x27+33*x28+75*x29+62*x30+38*x31-2*x32+63*x33+75*x34+83*x35-5*x36-7*x37+50*x38+76*x39+20*x40<=22
42*x1+71*x2+34*x3+52*x4+26*x5-8*x6+24*x7+32*x8+36*x9+83*x10+66*x11+50*x12+37*x13+88*x14+55*x15+60*x16+23*x17+23*x18+88*x19+58*x20+46*x21+52*x22+89*x23+21*x24+88*x25+17*x26+66*x27-x28+43*x29+44*x30+11*x31+79*x32+43*x33+32*x34+59*x35+20*x36+71*x37+39*x38+50*x39+50*x40<=176
25*x1+89*x2+9*x3+64*x4+82*x5+67*x6+59*x7+5*x8+72*x9+37*x10+2*x11+79*x12+68*x13-7*x14+27*x15+87*x16+26*x17+57*x18+70*x19+36*x20-7*x21+8*x22+14*x23+69*x24-3*x25+24*x26+77*x27-3*x28+47*x29+9*x30+13*x31+64*x32+73*x33-2*x34+6*x35+35*x36-4*x37+61*x38+88*x39+61*x40<=63
56*x1+52*x2+32*x3+9*x4-5*x5+84*x6+14*x7+2*x8+6*x9+52*x10+16*x11+15*x12+x13+14*x14+18*x15+65*x16+22*x17+27*x18+55*x19+78*x20+84*x21+78*x22+64*x23+42*x24+45*x25+18*x26+13*x27+7*x28+68*x29+75*x30+x31+8*x32+81*x33+13*x34+45*x35+62*x36+51*x37+81*x38+54*x39+20*x40<=-2
69*x1+52*x2+11*x3+16*x4-4*x5+44*x6+42*x7+50*x8+88*x9+30*x10+9*x11+88*x12+14*x13+57*x14-8*x15+22*x16+85*x17+6*x18+60*x19-10*x20+84*x21+22*x22+79*x23+2*x24+46*x25+x26+46*x27+2*x28+47*x29+3*x30+81*x31+16*x32+59*x33+49*x34+57*x35+38*x36+62*x37+59*x38+52*x39+49*x40<=47
84*x1+18*x2+63*x3+66*x4+17*x5+32*x6+59*x7+8*x8+30*x9+49*x10+30*x11+70*x12+69*x13+42*x14+56*x15+3*x16+85*x17+48*x18+42*x19+50*x20+83*x21+10*x22+27*x23+83*x24+8*x25+2*x26+x27+73*x28+2*x29+20*x30+76*x31+54*x32+34*x33+29*x34+41*x35+87*x36+22*x37+50*x38+63*x39+46*x40<=83
-10*x1-x2+40*x3+68*x4-2*x5-9*x6+54*x7+62*x8+53*x9+75*x10+20*x11+30*x12+66*x13+59*x14+21*x15+75*x16+12*x17+42*x18+53*x19+23*x20+17*x21-2*x22+44*x23+84*x24+29*x25-7*x26+34*x27+30*x28-10*x29+36*x30+24*x31+4*x32+82*x33+60*x34+78*x35+17*x36+70*x37+60*x38+11*x39+15*x40<=65
-2*x1+13*x2+70*x3+31*x4-4*x5+51*x6+20*x7+88*x8+73*x9+78*x10-6*x11+62*x12+87*x13+74*x14-6*x15+56*x16+88*x17+33*x18+35*x19+46*x20+71*x21+4*x22+36*x23+67*x24+17*x25-8*x26+65*x27+21*x28-8*x29+33*x30+25*x31+41*x32+79*x33+73*x34-7*x35+68*x36+81*x37-8*x38+19*x39+4*x40<=62
40*x1+63*x2+76*x3+28*x4+81*x5+49*x6+46*x7+44*x8+62*x9+73*x10+58*x11+62*x12+35*x13+78*x14-10*x15+13*x16+40*x17+22*x18+10*x19-8*x20+48*x21+38*x22+81*x23+28*x24+39*x25+81*x26+81*x27+78*x28+5*x29+4*x30-5*x31+32*x32+38*x33+23*x34+29*x35+20*x36+75*x37+85*x38+42*x39+59*x40<=148
-5*x1+74*x2+7*x3+59*x4+48*x5+57*x6+28*x7+80*x8+78*x9+55*x10+85*x11+65*x12+76*x13+32*x14+30*x15+80*x16+6*x17-5*x18+40*x19+71*x20+84*x21+80*x22+13*x23+30*x24+86*x25+16*x26-7*x27+56*x28+84*x29+82*x30+19*x31+54*x32+15*x33+72*x34+79*x35+64*x36+35*x37+20*x38+26*x39+5*x40>=43
26*x1+56*x2+61*x3+x4+6*x5+35*x6+51*x7+18*x8+41*x9+74*x10+13*x11+33*x12+83*x13+78*x14+54*x15+7*x16+24*x17+56*x18+3*x19+60*x20+67*x21+2*x22+17*x23+88*x24+x25+65*x26+8*x27+45*x28+11*x29+39*x30+62*x31+82*x32+47*x33+76*x34+80*x35+32*x36+47*x37+65*x38+35*x39+86*x40>=176
20*x1+40*x2-x3+55*x4+52*x5+35*x6+2*x7+69*x8+40*x9+61*x10+x11+42*x12+16*x13+64*x14+6*x15+39*x16+89*x17+76*x18+52*x19+13*x20+21*x21+72*x22+41*x23+21*x24+x25+67*x26+15*x27+9*x28-4*x29+25*x30+73*x31+14*x32+37*x33+65*x34-x35+58*x36+8*x37+77*x38+14*x39+63*x40<=98
30*x1-7*x2+55*x3-6*x4+78*x5+13*x6+46*x7+46*x8+89*x9+76*x10+54*x11+54*x12+14*x13+84*x14-6*x15+58*x16+4*x17+20*x18+23*x19+83*x20+62*x21+49*x22-2*x23+88*x24+16*x25+44*x26+60*x27+25*x28+15*x29+47*x30+20*x31+63*x32+9*x33+74*x34+73*x35-2*x36+40*x37+42*x38-10*x39+40*x40<=175
55*x1+65*x2+77*x3+68*x4+2*x5+32*x6+43*x7+79*x8+86*x9+30*x10-8*x11+62*x12+82*x13+75*x14+74*x15-6*x16+26*x17-2*x18+70*x19+85*x20+85*x21+23*x22-x23+15*x24+13*x25+71*x26+15*x27+84*x28+61*x29+57*x30+54*x31+83*x32+53*x33+78*x34+3*x35-3*x36+67*x37+33*x38-9*x39+16*x40<=27
23*x1+31*x2+89*x3+44*x4+23*x5+53*x6+7*x7+80*x8+82*x9+30*x10+24*x11+63*x12+44*x13+68*x14+44*x15+61*x16+24*x17+26*x18+53*x19+88*x20+79*x21-6*x22+43*x23+46*x24+24*x25+49*x26+7*x27+73*x28+34*x29+51*x30+32*x31+45*x32+27*x33+89*x34+20*x35+4*x36+14*x37+18*x38+68*x39+18*x40<=90
48*x1+69*x2+25*x3+34*x4-4*x5+82*x6+42*x7+17*x8+84*x9-10*x10+84*x11+86*x12+80*x13+23*x14-9*x15+6*x16+25*x17+6*x18+42*x19+3*x20+59*x21+12*x22+10*x23+46*x24+67*x25+79*x26+46*x27+50*x28+87*x29+44*x30+15*x31+72*x32+89*x33+57*x34+58*x35+86*x36+66*x37+30*x38+63*x39+74*x40<=165
67*x1+22*x2-8*x3+86*x4+87*x5+76*x6-x7+6*x8+86*x9+55*x10+20*x11+23*x12+18*x13+54*x14+35*x15+64*x16-8*x17+16*x18+13*x19+28*x20+27*x21-6*x22+40*x23+22*x24+32*x25+54*x26+56*x27+55*x28+26*x29+54*x30+87*x31+81*x32+39*x33-10*x34+65*x35+30*x36+81*x37+40*x38+30*x39+35*x40<=94
11*x1-8*x2+87*x3+81*x4+40*x5+39*x6+25*x7+42*x8+4*x9+72*x10+43*x11+59*x12-2*x13-x14+74*x15+60*x16-x17+43*x18-8*x19-5*x20-4*x21+30*x22+28*x23-8*x24+67*x25+84*x26+87*x27+50*x28+78*x29+45*x30+80*x31+36*x32+49*x33+45*x34+48*x35+89*x36-10*x37+47*x38+49*x39+20*x40<=178
53*x1-8*x2+64*x3+50*x4+81*x5+23*x6+76*x7+48*x8+65*x9+27*x10+48*x11+27*x12+26*x13+72*x14+56*x15+75*x16+11*x17+2*x18+55*x19+81*x20-4*x21+32*x22+87*x23-8*x24+x25+63*x26-8*x27-4*x28+51*x29+88*x30-10*x31+13*x32-5*x33+34*x34+35*x35+67*x36+57*x37+63*x38+65*x39+24*x40<=14
32*x1+75*x2+46*x3+29*x4+58*x5-2*x6+83*x7-4*x8+23*x9+24*x10+9*x11+76*x12+2*x13+41*x14+58*x15-7*x16+71*x17+47*x18+76*x19+73*x20+46*x21+56*x22+7*x23+55*x24-3*x25+66*x26+51*x27+30*x28+58*x29+24*x30+74*x31+15*x32+78*x33+23*x34+33*x35+7*x36+30*x37+11*x38+29*x39+52*x40<=54
27*x1+56*x2+81*x3+68*x4+2*x5+30*x6+16*x7+75*x8+71*x9+3*x10+72*x11+60*x12+21*x13+23*x14+53*x15+78*x16+83*x17+25*x18+47*x19+22*x20+37*x21+30*x22+6*x23+45*x24+87*x25+21*x26+x27-3*x28+65*x29+88*x30+40*x31+53*x32+3*x33+57*x34+75*x35-x36+49*x37-8*x38+50*x39+85*x40<=138
8*x1+13*x2+74*x3+34*x4+65*x5+41*x6+80*x7+17*x8-9*x9+73*x10+36*x11+56*x12+30*x13+44*x14+65*x15+15*x16+18*x17+81*x18-x19+19*x20+79*x21+39*x22+44*x23+44*x24+29*x25+x26+6*x27+21*x28-7*x29+30*x30+49*x31+12*x32+15*x33+54*x34+5*x35-10*x36+60*x37+7*x38+25*x39+17*x40<=65
60*x1+23*x2+89*x3+28*x4-8*x5+60*x6+x7+x8-9*x9+87*x10+60*x11+75*x12+79*x13+73*x14+87*x15-x16+69*x17+8*x18+42*x19+38*x20-10*x21+61*x22+29*x23+40*x24+27*x25+62*x26+53*x27+59*x28+52*x29+64*x30+13*x31+55*x32+32*x33+x34+20*x35+60*x36+10*x37+44*x38+4*x39+55*x40<=85
61*x1+56*x2+4*x3+80*x4-9*x5-7*x6+30*x7+53*x8+79*x9-4*x10-5*x11+34*x12+73*x13+89*x14+21*x15+67*x16+22*x17+60*x18+85*x19+21*x20+73*x21+87*x22-8*x23+77*x24+87*x25+37*x26+48*x27+47*x28+89*x29+66*x30+77*x31+57*x32+50*x33+52*x34+77*x35+41*x36+56*x37+51*x38+35*x39+35*x40<=110
20*x1+x2-6*x3+67*x4+45*x5+9*x6+65*x7+75*x8+32*x9+32*x10+4*x11-4*x12+10*x13+4*x14-3*x15+18*x16-3*x17+26*x18+89*x19+18*x20+29*x21+57*x22+74*x23+x24+30*x25+55*x26-3*x27+67*x28+64*x29+54*x30+43*x31+72*x32+32*x33-x34-7*x35+37*x36+19*x37+26*x38+74*x39+52*x40>=162
33*x1+12*x2+87*x3+28*x4+82*x5+52*x6-3*x7+44*x8+74*x9+42*x10+80*x11+11*x12+73*x13+73*x14+19*x15+36*x16+89*x17+29*x18+79*x19+39*x20+12*x21+50*x22+16*x23+30*x24+50*x25+13*x26+24*x27-9*x28+66*x29-10*x30+44*x31+79*x32+66*x33+88*x34+71*x35-9*x36+30*x37+22*x38+74*x39+51*x40<=160
78*x1+9*x2-8*x3+26*x4+12*x5+82*x6+9*x7+40*x8+71*x9+83*x10+x11-x12+16*x13+32*x14+80*x15+15*x16-3*x17+48*x18+25*x19+44*x20+38*x21+80*x22-7*x23-10*x24+56*x25+84*x26+19*x27+66*x28+62*x29-6*x30+61*x31+47*x32+79*x33+30*x34-x35+12*x36+14*x37+58*x38+43*x39+22*x40<=84
2*x1+x2+25*x3+31*x4+83*x5+67*x6-x7+78*x8+46*x9+87*x10+39*x11+43*x12+79*x13+62*x14+28*x15+8*x16+25*x17+41*x18-6*x19+73*x20+59*x21+35*x22+51*x23+60*x24+22*x25+64*x26+69*x27+29*x28-9*x29+8*x30+22*x31+17*x32+21*x33+59*x34+54*x35-2*x36+56*x37+89*x38+22*x39+74*x40<=92
34*x1+46*x2+54*x3+12*x4+41*x5+30*x6-4*x7+5*x8+80*x9+74*x10+61*x11+25*x12+45*x13+51*x14+78*x15+47*x16+83*x17+x18+34*x19-9*x20+49*x21+69*x22+83*x23-9*x24+17*x25+34*x26+80*x27+45*x28+17*x29+33*x30-7*x31+83*x32+78*x33+3*x34+55*x35+34*x36+74*x37+86*x38-5*x39+57*x40<=59
38*x1+70*x2-4*x3+10*x4+11*x5-9*x6+38*x7+75*x8+59*x9+11*x10+5*x11+33*x12+x13+64*x14+33*x15+59*x16+88*x17+14*x18+24*x19+39*x20+36*x21+12*x22+10*x23+22*x24+33*x25+22*x26+84*x27+45*x28+3*x29+27*x30+73*x31+12*x32+57*x33+36*x34+49*x35+7*x36+74*x37+78*x38+87*x39+20*x40<=128
37*x1+88*x2+12*x3+73*x4-9*x5+12*x6+83*x7+27*x8+56*x9+6*x10-6*x11+47*x12+62*x13+65*x14+30*x15+89*x16+44*x17+67*x18+80*x19+81*x20+2*x21+38*x22+27*x23+89*x24+57*x25+20*x26+25*x27+41*x28+28*x29+48*x30-9*x31+4*x32+7*x33+16*x34+19*x35-10*x36+23*x37+68*x38+65*x39+61*x40<=160
26*x1+47*x2-5*x3+37*x4+36*x5-2*x6+64*x7+3*x8+24*x9+38*x10+74*x11+79*x12+24*x13-x14+13*x15+79*x16+2*x17+72*x18+42*x19+34*x20+74*x21+59*x22+80*x23+71*x24-4*x25+64*x26+76*x27+83*x28+51*x29+70*x30+88*x31+27*x32+43*x33+6*x34+62*x35+13*x36-2*x37+9*x38-4*x39+x40<=101
3*x1+39*x2+18*x3+44*x4+76*x5+12*x6+7*x7+27*x8+55*x9+56*x10+45*x11+88*x12+75*x13+48*x14+13*x15+9*x16+7*x17+16*x18+51*x19+88*x20-7*x21+70*x22+26*x23+14*x24+83*x25+18*x26-9*x27+85*x28+32*x29+56*x30+29*x31+12*x32+32*x33+26*x34+67*x35+2*x36+16*x37+45*x38+53*x39-9*x40<=119
31*x1+23*x2+20*x3-2*x4+9*x5+13*x6+86*x7+32*x8+14*x9+88*x10+39*x11+55*x12+27*x13+78*x14+65*x15+89*x16+56*x17+62*x18+16*x19+20*x20+62*x21+58*x22+24*x23+52*x24+31*x25+79*x26-9*x27+3*x28+7*x29+17*x30+83*x31+82*x32+27*x33+3*x34+5*x35-4*x36+46*x37+43*x38+45*x39+59*x40<=52
30*x1+26*x2+12*x3+50*x4+39*x5+76*x6-7*x7-5*x8+49*x9-x10+56*x11+14*x12+10*x13+67*x14+18*x15+68*x16+68*x17+42*x18+70*x19+31*x20-10*x21+62*x22+31*x23-5*x24+2*x25+8*x26+7*x27+86*x28+73*x29+30*x30+42*x31+31*x32+23*x33-6*x34+2*x35+66*x36+29*x37-5*x38+3*x39+42*x40<=93
-9*x1+x2+5*x3+71*x4+42*x5+41*x6+28*x7+13*x8+44*x9+47*x10+21*x11+84*x12+87*x13+64*x14+5*x15+5*x16+68*x17+46*x18+45*x19+57*x20+30*x21+20*x22+48*x23+7*x24+33*x25+35*x26+23*x27+67*x28+75*x29+43*x30+15*x31+18*x32+59*x33+33*x34+3*x35+8*x36-8*x37+13*x38+45*x39+70*x40<=41
84*x1+47*x2+47*x3-9*x4+19*x5+x6+50*x7-10*x8+20*x9+67*x10+48*x11+86*x12+x13+82*x14+37*x15+73*x16+42*x17+55*x18+12*x19+83*x20+50*x21+12*x22+58*x23+7*x24+4*x25+50*x26+68*x27-6*x28+5*x29+59*x30+48*x31+14*x32+65*x33+76*x34+43*x35+85*x36+87*x37+14*x38+77*x39+15*x40<=78
6*x1+33*x2+85*x3-10*x4+49*x5+26*x6+11*x7+87*x8+76*x9+55*x10+12*x11+88*x12+22*x13+87*x14+3*x15+47*x16+58*x17+53*x18+29*x19+63*x20+72*x21+74*x22+83*x23+50*x24+36*x25+41*x26+69*x27+38*x28+52*x29+63*x30+60*x31+30*x32+3*x33+58*x34+11*x35+76*x36+27*x37+49*x38+9*x39+48*x40<=1
15*x1-x2+21*x3+45*x4+61*x5-2*x6-9*x7+80*x8+28*x9+22*x10-9*x11+26*x12+31*x13+31*x14+31*x15+6*x16+63*x17+43*x18+23*x19+43*x20+34*x21+74*x22+2*x23+56*x24+65*x25+2*x26+9*x27+26*x28+28*x29+71*x30+63*x31+54*x32+14*x33+64*x34+3*x35+83*x36+87*x37+72*x38+86*x39+79*x40<=51
46*x1+71*x2+78*x3+67*x4+64*x5+62*x6-2*x7+71*x8+17*x9+38*x10+13*x11+14*x12+27*x13+59*x14+67*x15+56*x16+51*x17+2*x18+87*x19+13*x20+28*x21+15*x22+27*x23+51*x24+33*x25+32*x26+66*x27+3*x28+39*x29+80*x30+33*x31+30*x32+28*x33+44*x34+49*x35+33*x36+15*x37+65*x38+18*x39+33*x40>=56
89*x1+x2-8*x3+54*x4+37*x5+6*x6+27*x7+54*x8+81*x9+58*x10+64*x11+17*x12+67*x13+43*x14-4*x15+71*x16+58*x17+24*x18+10*x19+79*x20+40*x21+46*x22+66*x23+52*x24+35*x25+4*x26+10*x27+47*x28+68*x29+73*x30+16*x31+13*x32+76*x33+57*x34+61*x35+23*x36+56*x37+81*x38+14*x39+12*x40>=76
2*x1+14*x2+33*x3+72*x4+80*x5+42*x6+57*x7+63*x8+8*x9+33*x10+42*x11-5*x12+56*x13+59*x14-5*x15+51*x16+29*x17+31*x18-3*x19+37*x20+12*x21+71*x22+8*x23+18*x24+49*x25+66*x26+6*x27-8*x28+27*x29+6*x30+68*x31+14*x32+45*x33-8*x34+23*x35+47*x36-5*x37+20*x38-2*x39+38*x40<=133
50*x1+29*x2+17*x3-9*x4+82*x5+x6+69*x7+6*x8+12*x9+89*x10+77*x11+73*x12-9*x13+10*x14+73*x15+67*x16+40*x17+45*x18+39*x19+9*x20+46*x21+36*x22+77*x23+81*x24+30*x25+38*x26+88*x27+52*x28+10*x29+45*x30+85*x31-8*x32-8*x33+57*x34+14*x35+53*x36+64*x37+23*x38+47*x39+26*x40<=61
45*x1+12*x2+80*x3+75*x4+71*x5+66*x6+53*x7+49*x8+17*x9+67*x10-3*x11+37*x12+3*x13+44*x14+24*x15+9*x16+15*x17+20*x18+18*x19+52*x20+47*x21+39*x22+22*x23+82*x24+37*x25+37*x26+83*x27+30*x28+27*x29+9*x30+63*x31+65*x32+43*x33+29*x34+56*x35-2*x36+65*x37+83*x38+35*x39+80*x40<=-13
-8*x1+5*x2+77*x3-2*x4+64*x5+34*x6+61*x7+70*x8+38*x9+71*x10-x11+35*x12-3*x13+41*x14+13*x15+52*x16-5*x17+79*x18+19*x19+79*x20+30*x21+72*x22+26*x23+65*x24+40*x25+75*x26+38*x27+48*x28+31*x29+x30+35*x31+8*x32+23*x33+23*x34+10*x35+67*x36+61*x37+57*x38+27*x39+18*x40<=121
52*x1+14*x2+16*x3+67*x4+17*x5+36*x6+32*x7-8*x8+69*x9+83*x10+51*x11+22*x12+37*x13+41*x14+24*x15+63*x16+31*x17-5*x18+86*x19+35*x20+77*x21+37*x22+49*x23+10*x24+15*x25+79*x26+30*x27+31*x28+14*x29+87*x30+5*x31+63*x32-7*x33+86*x34+24*x35+13*x36+48*x37+63*x38-8*x39+81*x40<=51
31*x1+2*x2+11*x3+63*x4+87*x5+88*x6+16*x7+52*x8+72*x9+17*x10-6*x11+79*x12+82*x13+6*x14+67*x15+74*x16+61*x17+85*x18+66*x19+28*x20+63*x21+39*x22+44*x23+33*x24+18*x25-5*x26+75*x27+26*x28+40*x29+77*x30+32*x31+13*x32-x33+81*x34+67*x35+26*x36+38*x37+x38+89*x39+26*x40<=104
13*x1+41*x2+61*x3+17*x4+7*x5+x6+25*x7+33*x8-4*x9+48*x10+73*x11+18*x12-8*x13+53*x14+51*x15+52*x16+21*x17+52*x18+3*x19+60*x20+28*x21+56*x22+70*x23+42*x24+60*x25-10*x26+69*x27+63*x28+7*x29+76*x30+10*x31+61*x32+7*x33+68*x34+31*x35+52*x36+37*x37+15*x38-8*x39+4*x40<=62
9*x1-4*x2+84*x3-x4+7*x5+79*x6+22*x7-2*x8+36*x9+34*x10+40*x11+32*x12-x13+9*x14+30*x15+37*x16+54*x17+64*x18+43*x19+47*x20+12*x21+65*x22+37*x23+44*x24+41*x25+79*x26+82*x27+35*x28+79*x29+6*x30+84*x31+23*x32+60*x33+42*x34+5*x35+x36-10*x37+83*x38+17*x39+14*x40<=-18
-8*x1+49*x2-3*x3+75*x4+84*x5+9*x6+x7-5*x8+14*x9-7*x10+4*x11+75*x12+x13+64*x14+74*x15-8*x16+25*x17+39*x18+65*x19-2*x20-7*x21+41*x22+6*x23+53*x24+27*x25+47*x26+85*x27+17*x28+24*x29+66*x30+88*x31+16*x32+74*x33+18*x34+44*x35+71*x36+4*x37+69*x38+60*x39+41*x40<=92
19*x1+37*x2+68*x3+45*x4-8*x5+40*x6+11*x7+17*x8+85*x9+37*x10+49*x11+79*x12+68*x13-2*x14+89*x15+48*x16+19*x17+31*x18+25*x19+78*x20+12*x21+86*x22+82*x23-6*x24+13*x25+63*x26+38*x27+39*x28+71*x29+49*x30+86*x31+x32-5*x33-8*x34+22*x35+45*x36-7*x37+82*x38+82*x39-10*x40>=93
58*x1+86*x2+38*x3+28*x4+6*x5+83*x6+19*x7+87*x8+57*x9+32*x10+72*x11+35*x12+23*x13+22*x14+28*x15+71*x16+34*x17+38*x18+17*x19+49*x20+79*x21+79*x22+34*x23+49*x24+22*x25-4*x26+36*x27+34*x28-4*x29+7*x30+4*x31-4*x32+14*x33+67*x34+63*x35+36*x36+46*x37+47*x38+57*x39+x40<=33
83*x1+55*x2-7*x3+32*x4+25*x5+x6-6*x7+12*x8+71*x9+45*x10+46*x11+4*x12+83*x13+7*x14+54*x15+14*x16+22*x17+15*x18-x19+88*x20+72*x21+x22+31*x23+76*x24+x25+36*x26+49*x27+79*x28+62*x29+88*x30-8*x31+73*x32+84*x33+14*x34+35*x35+6*x36+16*x37+51*x38+66*x39+x40<=106
57*x1+18*x2+56*x3+57*x4+84*x5+75*x6+87*x7+59*x8+16*x9-x10+39*x11+2*x12+30*x13+31*x14+88*x15+29*x16+3*x17+59*x18+67*x19+27*x20+40*x21+44*x22+28*x23+87*x24+62*x25+43*x26+12*x27+40*x28-7*x29+61*x30-2*x31+86*x32+21*x33+14*x34+54*x35+62*x36+37*x37+43*x38+16*x39+68*x40<=153
72*x1+69*x2+23*x3+70*x4+10*x5-3*x6+16*x7-3*x8+71*x9+64*x10-2*x11+29*x12+33*x13+72*x14+75*x15+21*x16-x17+80*x18+76*x19+12*x20+15*x21+20*x22+40*x23+49*x24+49*x25+10*x26+28*x27+86*x28+77*x29+50*x30+71*x31+14*x32+76*x33+81*x34+52*x35-2*x36+28*x37+79*x38+49*x39+25*x40<=-12
33*x1+50*x2+60*x3+87*x4+74*x5+50*x6+45*x7-9*x8+51*x9+36*x10+43*x11+40*x12+68*x13+14*x14+59*x15+80*x16+73*x17+27*x18+47*x19+18*x20+54*x21+28*x22+70*x23+77*x24+12*x25+56*x26+47*x27+69*x28+64*x29+49*x30+11*x31+40*x32-4*x33+21*x34+39*x35+33*x36+26*x37+19*x38+74*x39+5*x40<=71
38*x1+71*x2+80*x3+56*x4+x5+22*x6+5*x7+45*x8+87*x9-5*x10+78*x11-x12+61*x13+12*x14+33*x15+13*x16+53*x17+65*x18+9*x19+29*x20+89*x21+34*x22+67*x23+4*x24-x25+29*x26+32*x27+73*x28+34*x29-4*x30+11*x31+26*x32+81*x33+27*x34+65*x35+4*x36+14*x37+79*x38+59*x39+35*x40<=161
13*x1+45*x2+58*x3+20*x4+75*x5+68*x6+49*x7+68*x8+85*x9+x10+59*x11+79*x12+40*x13-3*x14+88*x15+54*x16+43*x17+15*x18+63*x19+62*x20+23*x21+26*x22+20*x23+x24+53*x25+83*x26-3*x27+54*x28+5*x29+25*x30+62*x31+31*x32+x33+50*x34+82*x35+72*x36+7*x37+79*x38+60*x39+87*x40<=38
22*x1-3*x2+4*x3+47*x4+25*x5+64*x6+14*x7+13*x8+24*x9+87*x10+24*x11+81*x12+60*x13+29*x14-3*x15+68*x16+81*x17+35*x18-2*x19+84*x20+3*x21+55*x22-3*x23+20*x24-3*x25+64*x26+54*x27+73*x28+78*x29+67*x30-x31+71*x32+38*x33+29*x34+72*x35+25*x36+9*x37+75*x38+89*x39+4*x40<=86
15*x1+63*x2+85*x3+54*x4-4*x5+x6+10*x7-10*x8+76*x9+5*x10+48*x11+24*x12-4*x13+60*x14+10*x15+33*x16+44*x17+37*x18+88*x19+4*x20-3*x21+14*x22+24*x23+37*x24+19*x25+22*x26+22*x27+50*x28+67*x29+42*x30+16*x31+2*x32+41*x33+47*x34+12*x35+72*x36+2*x37+60*x38+36*x39+68*x40<=143
37*x1-x2+72*x3-10*x4+75*x5+50*x6+19*x7+15*x8+20*x9+67*x10+15*x11+72*x12+2*x13+84*x14+84*x15+11*x16+27*x17+53*x18+43*x19+70*x20-10*x21+24*x22+37*x23+56*x24+38*x25+60*x26+29*x27+40*x28+33*x29+7*x30+21*x31+11*x32+11*x33+19*x34+14*x35+35*x36+65*x37+19*x38+66*x39+84*x40<=157
83*x1+36*x2+25*x3+55*x4+63*x5-5*x6+64*x7+7*x8+11*x9+71*x10+23*x11-3*x12+47*x13+28*x14+20*x15+54*x16+19*x17+81*x18+15*x19+44*x20+6*x21+26*x22+73*x23+45*x24+69*x25+6*x26+54*x27+13*x28-10*x29+28*x30+86*x31+62*x32+56*x33+14*x34+77*x35+35*x36+65*x37+30*x38+79*x39+10*x40<=129
47*x1+10*x2+82*x3+4*x4+47*x5+63*x6+55*x7-7*x8+14*x9+57*x10+34*x11+73*x12+17*x13+88*x14+39*x15+51*x16+51*x17+51*x18+22*x19+77*x20+11*x21+36*x22+41*x23+x24+51*x25+67*x26+x27+38*x28+24*x29+11*x30+26*x31+19*x32+87*x33+65*x34-4*x35+49*x36+36*x37+47*x38+80*x39+36*x40<=78
8*x1+47*x2+89*x3+4*x4+11*x5-6*x6+89*x7+74*x8+22*x9+66*x10+x11+29*x12+53*x13+61*x14+27*x15+82*x16+40*x17+58*x18+50*x19+68*x20+16*x21+33*x22-9*x23-5*x24+76*x25+2*x26+31*x27-5*x28+88*x29+2*x30+35*x31+39*x32+8*x33+46*x34-9*x35+4*x36+46*x37+64*x38+81*x39+32*x40<=127
81*x1+76*x2+39*x3+66*x4+43*x5+23*x6+60*x7+8*x8+52*x9+54*x10+45*x11+34*x12+65*x13+35*x14+69*x15+28*x16-6*x17-x18+60*x19+41*x20+78*x21+7*x22+43*x23+22*x24+x25+55*x26+42*x27+50*x28+52*x29+14*x30+28*x31+15*x32-5*x33+30*x34-10*x35+44*x36+67*x37+50*x38+85*x39+6*x40<=124
76*x1+88*x2+48*x3+31*x4-7*x5+55*x6+30*x7+13*x8+87*x9+87*x10+71*x11+73*x12+75*x13+24*x14+35*x15+60*x16+62*x17+27*x18+49*x19+78*x20+20*x21+76*x22+68*x23+79*x24+12*x25+46*x26+9*x27+45*x28+6*x29+4*x30+46*x31+54*x32+74*x33+75*x34+74*x35+7*x36+74*x37+26*x38+72*x39+89*x40<=87
12*x1+41*x2+27*x3+89*x4+34*x5+19*x6+15*x7+70*x8-9*x9+7*x10+63*x11+65*x12+44*x13+12*x14+64*x15+56*x16+4*x17+34*x18+25*x19+33*x20+23*x21+59*x22-10*x23+4*x24+46*x25+19*x26+16*x27+26*x28+x29+11*x30+16*x31+30*x32+21*x33+12*x34+74*x35+18*x36-8*x37+2*x38+10*x39+15*x40>=100
-2*x1-6*x2+82*x3+37*x4+3*x5+8*x6+57*x7-x8+37*x9+79*x10+33*x11+41*x12+12*x13+86*x14+29*x15+69*x16-x17+82*x18+20*x19+33*x20+20*x21+35*x22+56*x23+41*x24+61*x25-2*x26+71*x27+14*x28-5*x29+88*x30+35*x31-6*x32+15*x33+53*x34+27*x35+50*x36+74*x37+62*x38+68*x39+23*x40<=56
72*x1+52*x2+55*x3+35*x4+49*x5+48*x6+27*x7+6*x8+58*x9+29*x10+27*x11+58*x12+64*x13+75*x14+20*x15+54*x16+53*x17+65*x18+56*x19+85*x20+14*x21+11*x22+25*x23+34*x24+5*x25-3*x26+x27+42*x28+17*x29+61*x30-5*x31+11*x32+24*x33+18*x34+16*x35+77*x36+71*x37+56*x38+39*x39+85*x40>=86
53*x1+14*x2+63*x3-3*x4-2*x5-9*x6+79*x7+3*x8+85*x9+71*x10+7*x11+33*x12+53*x13+20*x14+12*x15+45*x16+43*x17-4*x18+34*x19+64*x20+64*x21+36*x22+81*x23+29*x24+24*x25+40*x26+41*x27+10*x28+40*x29+69*x30+44*x31+34*x32-3*x33+47*x34+34*x35-5*x36+16*x37+30*x38+88*x39+60*x40<=0
39*x1+78*x2+74*x3+64*x4+2*x5+87*x6+53*x7+20*x8+79*x9+16*x10+35*x11-3*x12+30*x13+79*x14+23*x15+59*x16+3*x17+40*x18+78*x19+35*x20+38*x21+51*x22+40*x23+68*x24+4*x25+20*x26+31*x27+48*x28+83*x29-9*x30+19*x31+89*x32+85*x33-6*x34+7*x35+63*x36+10*x37+71*x38+16*x39+34*x40<=93
5*x1+44*x2+82*x3+82*x4+35*x5+40*x6+89*x7+72*x8-4*x9+75*x10+53*x11+61*x12+8*x13+46*x14+86*x15+3*x16+55*x17+65*x18+66*x19+30*x20-x21+13*x22+65*x23+31*x24+42*x25+73*x26+14*x27+60*x28+21*x29+31*x30+29*x31+80*x32+75*x33+11*x34+x35+2*x36+89*x37+19*x38+87*x39+27*x40>=19
54*x1+14*x2+59*x3+86*x4+x5+88*x6+37*x7+3*x8+46*x9+85*x10+x11-9*x12+83*x13+9*x14+32*x15+x16+58*x17+12*x18+24*x19+65*x20-8*x21+54*x22+34*x23+53*x24+82*x25+36*x26+86*x27+21*x28+68*x29+43*x30-10*x31+23*x32+78*x33+87*x34+40*x35+87*x36+72*x37-7*x38+28*x39+22*x40<=145
75*x1+81*x2+8*x3+34*x4+86*x5+78*x6+64*x7+74*x8+17*x9+36*x10+70*x11+61*x12+41*x13+88*x14+32*x15+23*x16+65*x17+34*x18+42*x19+52*x20+45*x21+54*x22+11*x23+69*x24+2*x25+54*x26+65*x27+69*x28+20*x29+35*x30+3*x31+29*x32+22*x33-5*x34+88*x35-4*x36+63*x37+15*x38+12*x39+11*x40<=161
85*x1+5*x2+61*x3+62*x4+47*x5+57*x6+x7+23*x8+83*x9+5*x10+62*x11+53*x12-6*x13+39*x14-x15+68*x16+24*x17+60*x18+25*x19-x20+68*x21+84*x22+4*x23-x24-3*x25+35*x26+34*x27+77*x28+5*x29+19*x30+70*x31+29*x32+5*x33+25*x34+20*x35+38*x36+70*x37+29*x38+84*x39+25*x40<=91
50*x1-x2+86*x3+9*x4+18*x5+34*x6+30*x7+71*x8+71*x9+52*x10+17*x11+12*x12+74*x13+78*x14+6*x15+78*x16+35*x17+78*x18+10*x19+19*x20+44*x21+29*x22+78*x23+6*x24+11*x25+84*x26+87*x27+89*x28+58*x29+69*x30+9*x31+44*x32-7*x33+12*x34+18*x35+70*x36+35*x37-6*x38+55*x39+46*x40<=74
75*x1-10*x2+14*x3+73*x4+57*x5+64*x6+84*x7+9*x8-4*x9+20*x10+38*x11+7*x12-5*x13+14*x14+49*x15+17*x16+44*x17+5*x18+40*x19+49*x20+15*x21+38*x22+33*x23-8*x24+76*x25+15*x26+25*x27+81*x28-3*x29+77*x30-9*x31+35*x32+13*x33+77*x34+5*x35+71*x36+36*x37+47*x38+40*x39+76*x40<=113
57*x1+35*x2+74*x3+45*x4+57*x5+27*x6+78*x7+56*x8+14*x9+53*x10+39*x11+69*x12+x13-3*x14+38*x15+34*x16+70*x17+62*x18+56*x19+65*x20+12*x21-x22+x23+32*x24+52*x25+10*x26+66*x27+82*x28+86*x29+63*x30+59*x31+49*x32+38*x33+57*x34+24*x35+87*x36+89*x37+80*x38+41*x39+22*x40<=23
50*x1+2*x2+x3+16*x4+41*x5+38*x6+19*x7+70*x8+x9+52*x10+20*x11+80*x12+18*x13-4*x14+81*x15+57*x16+2*x17+76*x18+32*x19-6*x20+43*x21+84*x22+69*x23+59*x24+17*x25+x26+77*x27+54*x28+57*x29+40*x30+68*x31+11*x32+66*x33-10*x34+61*x35+45*x36+19*x37+87*x38+20*x39+27*x40<=53
8*x1+75*x2+52*x3+70*x4+33*x5+20*x6+62*x7-10*x8+22*x9-2*x10+51*x11+9*x12+8*x13+37*x14+71*x15+x16+65*x17-6*x18+57*x19+9*x20-6*x21+58*x22+79*x23+32*x24+49*x25+39*x26+75*x27+86*x28+80*x29+51*x30+24*x31+6*x32+75*x33+8*x34+67*x35+29*x36+86*x37+76*x38+64*x39+80*x40>=43
83*x1+6*x2+29*x3+9*x4+x5+38*x6+8*x7-9*x8+30*x9+29*x10+3*x11+2*x12+86*x13+73*x14+30*x15+37*x16+49*x17+25*x18+17*x19+40*x20+40*x21+7*x22+77*x23+9*x24+33*x25+67*x26+81*x27+42*x28+26*x29+46*x30+56*x31-4*x32+80*x33+46*x34+11*x35+28*x36+53*x37+29*x38+76*x39+83*x40<=-15
67*x1+82*x2+59*x3-5*x4+18*x5+21*x6-3*x7+40*x8-9*x9+62*x10+30*x11+40*x12+7*x13+43*x14+61*x15+25*x16+55*x17+64*x18+73*x19+76*x20-x21+47*x22+23*x23+88*x24+36*x25+88*x26+82*x27+5*x28+11*x29+59*x30+77*x31+59*x32+2*x33+55*x34+88*x35-10*x36+52*x37+65*x38+85*x39+69*x40>=52
16*x1+84*x2+26*x3+67*x4+27*x5+20*x6+70*x7+9*x8+68*x9+50*x10+9*x11+62*x12+40*x13+85*x14+39*x15+33*x16+55*x17+65*x18+19*x19+87*x20+83*x21+46*x22+71*x23+48*x24+68*x25+x26+86*x27+8*x28+54*x29+57*x30+74*x31+38*x32+86*x33+84*x34+47*x35+82*x36+62*x37+41*x38+21*x39+62*x40<=36
71*x1-9*x2+42*x3+48*x4-5*x5+87*x6+81*x7+42*x8-x9+23*x10+16*x11+57*x12+64*x13+20*x14+88*x15+71*x16+35*x17+76*x18+25*x19+8*x20-3*x21-4*x22+15*x23+86*x24-7*x25+35*x26+45*x27-9*x28+69*x29+13*x30+34*x31+x32+5*x33+77*x34+52*x35-10*x36+86*x37+20*x38+53*x39+17*x40<=126
2*x1+6*x2-9*x3-6*x4+65*x5+57*x6+62*x7+39*x8+58*x9+69*x10+54*x11-10*x12+14*x13+73*x14+66*x15-2*x16+18*x17+68*x18+79*x19+38*x20+63*x21+36*x22+46*x23+27*x24+65*x25+35*x26+3*x27+11*x28+36*x29+80*x30+58*x31+2*x32+32*x33+7*x34+48*x35-2*x36+76*x37+51*x38+70*x39+24*x40<=40
52*x1-3*x2+85*x3+32*x4-6*x5+81*x6+9*x7-7*x8-6*x9+24*x10+85*x11-2*x12-5*x13+x14+2*x15+87*x16+34*x17+42*x18+72*x19+10*x20+26*x21+48*x22+24*x23+11*x24+76*x25+24*x26+56*x27+47*x28+55*x29+28*x30+37*x31+51*x32+74*x33+x34+78*x35+55*x36+66*x37+72*x38+74*x39-9*x40<=18
8*x1+40*x2+22*x3+4*x4+84*x5+67*x6+69*x7+19*x8+21*x9+35*x10+47*x11+35*x12-7*x13+64*x14+76*x15+77*x16+72*x17+82*x18+47*x19+84*x20-10*x21+50*x22+38*x23+59*x24+72*x25-2*x26+52*x27+56*x28+13*x29+40*x30+33*x31+80*x32+10*x33+29*x34+89*x35+7*x36+11*x37+28*x38+26*x39+84*x40<=-14
46*x1+2*x2+43*x3+13*x4+17*x5+23*x6+55*x7+42*x8+80*x9+49*x10+30*x11+17*x12+45*x13+34*x14+49*x15+87*x16+4*x17+16*x18+41*x19+82*x20+89*x21+74*x22-5*x23+32*x24+48*x25+59*x26+75*x27+68*x28+83*x29+84*x30-9*x31+7*x32+79*x33+48*x34+64*x35+46*x36+69*x37+58*x38+75*x39+7*x40<=7
54*x1-5*x2+83*x3+x4+11*x5+52*x6+52*x7+55*x8+61*x9+89*x10+38*x11+54*x12-7*x13+44*x14+41*x15+x16-7*x17+78*x18+3*x19+26*x20+x21+20*x22+29*x23+51*x24-4*x25-3*x26+39*x27+34*x28+52*x29+8*x30+13*x31+72*x32+76*x33+30*x34+78*x35+60*x36+46*x37+50*x38+72*x39+81*x40<=-14
14*x1+75*x2+37*x3+16*x4+89*x5+x6+14*x7+74*x8+19*x9+60*x10+43*x11+41*x12+25*x13-x14+80*x15+24*x16+11*x17+76*x18+8*x19+63*x20+85*x21+20*x22+62*x23+22*x24+67*x25+30*x26+45*x27+64*x28+59*x29+3*x30+12*x31+61*x32+38*x33+62*x34+x35+52*x36+68*x37+78*x38+65*x39+x40>=-4
43*x1+4*x2+42*x3-10*x4+78*x5+36*x6+23*x7-4*x8+35*x9-2*x10+58*x11+26*x12+69*x13+89*x14+42*x15+24*x16-8*x17+21*x18+31*x19+63*x20-7*x21+x22+62*x23-6*x24+54*x25+4*x26+10*x27+55*x28+44*x29-3*x30+33*x31+20*x32+39*x33-x34+2*x35+80*x36+81*x37+55*x38+13*x39+4*x40<=31
78*x1+x2+52*x3+51*x4+29*x5+25*x6+44*x7+40*x8+45*x9+68*x10+18*x11+40*x12+6*x13+81*x14+46*x15+66*x16+28*x17+87*x18+19*x19+82*x20+68*x21+14*x22+19*x23+11*x24+58*x25+33*x26+45*x27+59*x28+60*x29+51*x30+22*x31+18*x32+31*x33+3*x34-6*x35+75*x36+2*x37+87*x38-5*x39+29*x40<=150
50*x1+39*x2-6*x3+60*x4+33*x5+14*x6+22*x7+26*x8+14*x9+32*x10+35*x11+14*x12+56*x13+75*x14+58*x15+x16-8*x17-8*x18-6*x19+49*x20+53*x21+9*x22+12*x23+40*x24+79*x25+21*x26+65*x27+10*x28+48*x29+68*x30+67*x31+60*x32+54*x33+75*x34+24*x35+28*x36+16*x37+84*x38+8*x39+16*x40<=140
-10*x1+31*x2-x3+79*x4+9*x5+43*x6+36*x7+44*x8+27*x9+81*x10+47*x11+46*x12+74*x13+8*x14+57*x15+67*x16+26*x17-10*x18+54*x19+42*x20+16*x21+27*x22-4*x23+24*x24+26*x25+23*x26+44*x27-x28+19*x29+13*x30+24*x31+28*x32+62*x33-7*x34+48*x35+58*x36+43*x37+70*x38+36*x39+30*x40>=148
74*x1-8*x2+57*x3+26*x4+25*x5+82*x6+35*x7+25*x8+73*x9-10*x10-3*x11+24*x12+52*x13+56*x14+81*x15+70*x16+85*x17+88*x18-5*x19+37*x20+13*x21+31*x22+9*x23-x24+26*x25+12*x26+44*x27+68*x28+35*x29+73*x30+71*x31+37*x32+12*x33+41*x34+10*x35+23*x36+37*x37+86*x38+18*x39+14*x40<=90
70*x1+83*x2+76*x3+35*x4+59*x5+68*x6+11*x7+60*x8+81*x9+87*x10+27*x11+25*x12-10*x13+82*x14+8*x15+34*x16+41*x17+3*x18+33*x19+40*x20+89*x21+47*x22+54*x23-9*x24+78*x25+76*x26+58*x27+88*x28+33*x29+39*x30+66*x31+36*x32+49*x33-10*x34+29*x35+16*x36+79*x37+38*x38+55*x39+15*x40<=147
29*x1+21*x2+19*x3+19*x4+34*x5+17*x6+11*x7+20*x8+87*x9+41*x10+57*x11+71*x12+64*x13+10*x14+32*x15+67*x16+24*x17+x18-10*x19+34*x20+58*x21+19*x22+23*x23+59*x24+70*x25+53*x26+84*x27+26*x28+3*x29+34*x30+4*x31+x32+15*x33+35*x34+74*x35+48*x36+26*x37+73*x38+6*x39+59*x40<=-13
36*x1-2*x2+43*x3+4*x4+60*x5+87*x6+78*x7+60*x8+50*x9+60*x10+63*x11+50*x12+39*x13+15*x14+9*x15+70*x16+14*x17+30*x18+31*x19+46*x20+12*x21+49*x22+37*x23+9*x24+24*x25+4*x26+77*x27+45*x28+61*x29+54*x30+3*x31+78*x32+48*x33+44*x34+89*x35+41*x36+25*x37+33*x38+17*x39+82*x40<=151
82*x1+84*x2+39*x3+88*x4+76*x5+60*x6+28*x7+59*x8+79*x9+77*x10+63*x11+63*x12+61*x13+51*x14+30*x15-10*x16+83*x17+14*x18+46*x19+53*x20+78*x21+88*x22+57*x23+72*x24-10*x25+63*x26+17*x27+70*x28+50*x29+49*x30+73*x31+x32+35*x33+66*x34+35*x35+82*x36+18*x37+87*x38+19*x39+13*x40<=96
-5*x1+30*x2+21*x3+75*x4+54*x5+45*x6+18*x7+71*x8+19*x9+23*x10-3*x11-x12+76*x13+23*x14+73*x15+65*x16+4*x17+25*x18+43*x19+7*x20+74*x21+6*x22+78*x23+39*x24+74*x25+28*x26+77*x27+77*x28+19*x29+54*x30+x31+46*x32+40*x33+24*x34+69*x35+75*x36+6*x37+81*x38+86*x39+50*x40<=102
77*x1+37*x2+81*x3+55*x4+10*x5-4*x6+54*x7+55*x8+14*x9+26*x10+46*x11+86*x12+27*x13+69*x14+9*x15+60*x16+88*x17+48*x18+26*x19+73*x20-x21+72*x22+3*x23+21*x24+83*x25+7*x26+42*x27+57*x28+47*x29-6*x30+72*x31+88*x32+8*x33+7*x34+x35+89*x36+19*x37+9*x38+11*x39+43*x40<=138
-8*x1+78*x2+58*x3+15*x4+73*x5-6*x6+77*x7+76*x8-5*x9+16*x10+19*x11+70*x12-5*x13+73*x14+63*x15+58*x16+63*x17+74*x18+42*x19+23*x20+7*x21+26*x22+62*x23+46*x24+4*x25+34*x26+60*x27+47*x28+72*x29+76*x30+16*x31+66*x32+32*x33+29*x34+86*x35+89*x36+8*x37+2*x38+4*x39+84*x40<=4
27*x1+60*x2+3*x3+60*x4+37*x5+56*x6+58*x7+2*x8+24*x9+11*x10+77*x11+82*x12-3*x13-x14+88*x15+68*x16+89*x17+70*x18+51*x19+74*x20+27*x21+80*x22+36*x23+8*x24+74*x25+80*x26+24*x27+54*x28+43*x29+18*x30+81*x31+5*x32+65*x33+59*x34+72*x35+80*x36+47*x37+57*x38+68*x39+47*x40<=117
75*x1+13*x2-10*x3+56*x4+2*x5+87*x6+72*x7+51*x8-2*x9+49*x10+38*x11+54*x12+85*x13+55*x14+15*x15+20*x16+75*x17+81*x18+27*x19+12*x20+15*x21+63*x22+82*x23+80*x24+5*x25+89*x26-7*x27+23*x28+77*x29-x30-4*x31+30*x32+73*x33+17*x34+61*x35+59*x36-3*x37+83*x38+24*x39+16*x40<=76
60*x1+80*x2+5*x3+15*x4+83*x5+83*x6+x7+66*x8+28*x9+9*x10+38*x11+43*x12+7*x13+25*x14+7*x15+8*x16+13*x17+7*x18+82*x19-9*x20+9*x21+21*x22+9*x23+45*x24+17*x25+70*x26+79*x27+4*x28+66*x29+x30+52*x31+70*x32+37*x33+30*x34+6*x35+61*x36+27*x37+14*x38-10*x39+55*x40<=141
71*x1+17*x2-2*x3+47*x4+39*x5+79*x6-6*x7+50*x8+57*x9+84*x10+41*x11+50*x12+57*x13+57*x14+60*x15+45*x16+69*x17+50*x18+83*x19+34*x20+44*x21+54*x22+86*x23+51*x24+64*x25+70*x26+45*x27+19*x28+23*x29+66*x30+6*x31+48*x32+50*x33+34*x34+59*x35+55*x36+77*x37+36*x38+33*x39+61*x40<=124
15*x1+57*x2+8*x3+68*x4+54*x5+18*x6+18*x7+11*x8+30*x9+47*x10+79*x11+69*x12+48*x13+78*x14+55*x15+42*x16+17*x17+53*x18+11*x19+14*x20+18*x21+67*x22+71*x23+87*x24+19*x25+70*x26+82*x27+36*x28-3*x29+x30+51*x31+16*x32+21*x33+62*x34+14*x35+74*x36+18*x37+17*x38+76*x39+37*x40<=93
35*x1+5*x2-3*x3+26*x4+26*x5+51*x6+73*x7+34*x8+70*x9-3*x10+79*x11+3*x12+76*x13-10*x14+11*x15-2*x16-7*x17+24*x18+31*x19+39*x20+32*x21+34*x22+43*x23+22*x24+37*x25+57*x26+56*x27+27*x28+65*x29+29*x30+45*x31+72*x32+75*x33+77*x34+66*x35-x36+58*x37+70*x38+60*x39+41*x40<=53
86*x1+33*x2+16*x3-6*x4+59*x5+57*x6+4*x7+40*x8+47*x9+x10+85*x11+64*x12-3*x13+49*x14+3*x15+12*x16+50*x17+11*x18+20*x19+48*x20+23*x21+13*x22+46*x23+33*x24+71*x25-4*x26-4*x27+81*x28+73*x29+32*x30+77*x31-8*x32+8*x33+69*x34-2*x35+81*x36+14*x37+19*x38+66*x39+29*x40<=14
22*x1+59*x2+47*x3+51*x4-3*x5+36*x6+76*x7-3*x8-8*x9+23*x10-6*x11+55*x12+58*x13-4*x14+73*x15+5*x16+8*x17+69*x18+83*x19+19*x20+57*x21+53*x22+54*x23+55*x24+76*x25+83*x26+9*x27+38*x28+74*x29+71*x30+8*x31+35*x32+3*x33+47*x34+87*x35+43*x36-2*x37+82*x38+38*x39+51*x40<=100
71*x1+20*x2+76*x3+42*x4+76*x5+73*x6+46*x7+12*x8+18*x9+x10+53*x11+3*x12+8*x13+13*x14+70*x15+11*x16+80*x17+67*x18+27*x19+43*x20+38*x21+13*x22+2*x23+88*x24+85*x25+73*x26+61*x27+42*x28+75*x29+4*x30+49*x31+20*x32+15*x33+20*x34+78*x35-3*x36-7*x37+25*x38+88*x39+46*x40<=103
32*x1+32*x2-6*x3+50*x4-10*x5+32*x6+32*x7+35*x8+52*x9+86*x10+16*x11+32*x12+27*x13+23*x14+28*x15+6*x16+29*x17+5*x18+32*x19+27*x20+77*x21+64*x22-10*x23+82*x24+60*x25+73*x26+51*x27-5*x28-x29+45*x30+4*x31+15*x32+53*x33+23*x34-2*x35+19*x36+69*x37+58*x38+28*x39+40*x40<=128
-4*x1+47*x2+71*x3+44*x4+x5+53*x6+59*x7+45*x8+77*x9+64*x10+68*x11-2*x12+76*x13+41*x14+83*x15+39*x16-6*x17+71*x18+35*x19+36*x20+5*x21+82*x22+86*x23-6*x24+75*x25+x26+61*x27+68*x28+17*x29+60*x30+x31+53*x32+11*x33+76*x34+27*x35+48*x36+87*x37+39*x38+43*x39-8*x40<=34
55*x1+53*x2+70*x3+87*x4+x5+30*x6-5*x7+65*x8+10*x9+38*x10+43*x11+36*x12+8*x13+32*x14+18*x15+43*x16+28*x17+22*x18+71*x19+69*x20+44*x21-4*x22+20*x23+73*x24+78*x25+7*x26+28*x27+85*x28+44*x29+68*x30+46*x31+80*x32+79*x33+43*x34+89*x35+38*x36+50*x37+78*x38+15*x39+88*x40<=110
58*x1+14*x2+54*x3+7*x4+82*x5-8*x6+19*x7+76*x8-10*x9-4*x10+65*x11+88*x12+10*x13+88*x14+72*x15+6*x16+51*x17+61*x18-7*x19+81*x20+68*x21+40*x22+60*x23+84*x24-4*x25+69*x26+63*x27+34*x28+88*x29+48*x30+22*x31+69*x32+3*x33+72*x34+11*x35+24*x36+4*x37+47*x38-8*x39+78*x40<=118
11*x1+54*x2+59*x3+86*x4+43*x5+x6+79*x7+86*x8+46*x9+x10+74*x11+78*x12+66*x13+83*x14+7*x15+65*x16+52*x17+41*x18+43*x19+48*x20+26*x21+80*x22+72*x23+81*x24+74*x25+79*x26+42*x27-7*x28+20*x29+35*x30-x31+33*x32-x33+33*x34+79*x35+6*x36+89*x37+49*x38+71*x39+62*x40<=137
11*x1+42*x2+85*x3+50*x4+35*x5-2*x6+39*x7+56*x8+34*x9+67*x10+79*x11+12*x12+5*x13+89*x14+12*x15+65*x16+19*x17-4*x18+82*x19+68*x20+9*x21+24*x22+10*x23-5*x24+35*x25-10*x26+84*x27+72*x28+46*x29+72*x30+71*x31+49*x32+86*x33-10*x34+14*x35+16*x36+38*x37+68*x38+46*x39+53*x40<=41
81
z=26*x1+12*x2+39*x3+24*x4+29*x5-3*x6+49*x7+40*x8+64*x9+51*x10+11*x11+x12+68*x13+77*x14+85*x15-6*x16+30*x17+25*x18+71*x19+70*x20+20*x21+13*x22+85*x23+44*x24-2*x25+5*x26+69*x27+76*x28+86*x29+49*x30+61*x31+61*x32+21*x33+88*x34+44*x35+55*x36+86*x37+43*x38+29*x39+61*x40
78*x1+87*x2+27*x3-x4+63*x5+41*x6-5*x7-10*x8+73*x9+88*x10+26*x11+36*x12+27*x13+15*x14+10*x15+39*x16+6*x17+86*x18+78*x19-6*x20+54*x21+78*x22+7*x23+35*x24+33*x25+20*x26+67*x27+21*x28+44*x29+85*x30+69*x31+22*x32-10*x33+45*x34+65*x35+86*x36+68*x37+12*x38+62*x39+62*x40<=7
87*x1+45*x2+43*x3+78*x4+20*x5+87*x6+54*x7+71*x8+19*x9+64*x10+51*x11+53*x12+16*x13-4*x14-3*x15+84*x16+47*x17+67*x18+65*x19+49*x20+60*x21+49*x22+65*x23+31*x24+62*x25+65*x26+17*x27+55*x28+72*x29+55*x30+51*x31+77*x32+29*x33+36*x34+55*x35+80*x36+67*x37+41*x38+86*x39+50*x40>=127
26*x1-8*x2+84*x3+70*x4+83*x5+53*x6+61*x7+30*x8+58*x9+5*x10-6*x11+38*x12+55*x13-6*x14-9*x15+23*x16+65*x17+88*x18+x19+30*x20+88*x21-8*x22+46*x23-6*x24+9*x25+84*x26+27*x27+37*x28+33*x29+21*x30+74*x31-6*x32+38*x33+20*x34+89*x35+x36+47*x37+55*x38+27*x39-4*x40<=148
60*x1+46*x2+67*x3+55*x4+36*x5+84*x6+52*x7+83*x8+63*x9+35*x10+85*x11+10*x12+56*x13+48*x14+x15+30*x16+8*x17+29*x18+38*x19-3*x20+11*x21+14*x22+47*x23+5*x24+78*x25+62*x26+68*x27+62*x28-5*x29+57*x30+41*x31+53*x32+76*x33+4*x34+81*x35+32*x36+19*x37+65*x38+58*x39+73*x40<=6
45*x1+9*x2+57*x3+33*x4+18*x5+18*x6+18*x7+2*x8+8*x9+60*x10+5*x11+57*x12+33*x13+37*x14+6*x15+2*x16+21*x17+3*x18-9*x19+12*x20+3*x21+6*x22+49*x23-4*x24+70*x25+64*x26+3*x27+66*x28+42*x29+86*x30+73*x31+41*x32+53*x33+41*x34+17*x35+2*x36+82*x37+36*x38+64*x39+33*x40<=77
58*x1+60*x2+44*x3+17*x4+71*x5+40*x6+88*x7+73*x8+75*x9-5*x10+57*x11+53*x12+12*x13+13*x14+47*x15+7*x16+26*x17+63*x18+7*x19+32*x20+31*x21+3*x22+28*x23+39*x24+48*x25+75*x26+53*x27+47*x28+82*x29+12*x30+27*x31+9*x32+51*x33-4*x34+56*x35-3*x36+75*x37+63*x38+22*x39+76*x40<=120
56*x1+52*x2+85*x3+72*x4-8*x5-8*x6+59*x7+23*x8+70*x9+76*x10+80*x11+62*x12+88*x13+x14+61*x15-6*x16+83*x17+82*x18+20*x19+33*x20+39*x21+31*x22-10*x23+73*x24+3*x25+36*x26-10*x27+37*x28+x29+49*x30+7*x31+48*x32+66*x33+37*x34+38*x35+58*x36+55*x37+31*x38+75*x39+49*x40>=149
27*x1+3*x2+60*x3+39*x4+3*x5+8*x6+70*x7+19*x8+14*x9+23*x10+82*x11+6*x12+62*x13+15*x14+40*x15+9*x16-3*x17+87*x18+5*x19+79*x20+84*x21+7*x22-x23+81*x24+15*x25+27*x26+83*x27+27*x28+6*x29+55*x30+73*x31-8*x32+63*x33-4*x34+61*x35+14*x36-5*x37+45*x38+35*x39-10*x40<=82
71*x1+67*x2+77*x3+21*x4+21*x5+82*x6+31*x7+85*x8+70*x9+69*x10+46*x11+46*x12+45*x13+2*x14+x15+21*x16-5*x17+45*x18+50*x19+63*x20+83*x21+14*x22-8*x23+25*x24-7*x25+34*x26+x27+12*x28+48*x29+45*x30+15*x31+18*x32+42*x33-3*x34-7*x35+9*x36+41*x37+72*x38+84*x39+81*x40<=11
62*x1-6*x2+31*x3+51*x4-8*x5+78*x6-5*x7+76*x8-2*x9+60*x10+8*x11+50*x12+71*x13+78*x14+x15+67*x16-5*x17+85*x18+38*x19+78*x20+75*x21+38*x22+36*x23+83*x24-4*x25+33*x26+43*x27+13*x28+62*x29+43*x30+84*x31+34*x32+14*x33+24*x34+11*x35+19*x36+88*x37+x38+55*x39+2*x40<=132
75*x1+71*x2+38*x3+x4+83*x5+42*x6+17*x7+24*x8+72*x9+7*x10+88*x11+39*x12+82*x13+20*x14+33*x15+64*x16+6*x17+50*x18+82*x19-10*x20+62*x21+39*x22+51*x23+28*x24+41*x25+70*x26+79*x27+46*x28+53*x29+78*x30+13*x31+82*x32+50*x33+29*x34+32*x35+70*x36-7*x37+47*x38+36*x39+78*x40<=98
14*x1+24*x2+39*x3+49*x4+21*x5+20*x6+75*x7+19*x8+65*x9+89*x10+29*x11+47*x12+63*x13+75*x14+76*x15+38*x16+32*x17+75*x18+7*x19+73*x20+13*x21+31*x22+38*x23-6*x24+12*x25+43*x26+10*x27+59*x28+19*x29+67*x30+22*x31+86*x32+79*x33-5*x34-2*x35+9*x36+75*x37+86*x38+77*x39+75*x40<=62
-3*x1+56*x2+12*x3+64*x4+83*x5+44*x6+41*x7+17*x8+7*x9+27*x10-x11+13*x12+85*x13+81*x14+50*x15+29*x16+36*x17+13*x18+72*x19+x20+37*x21+35*x22+37*x23+85*x24+18*x25+46*x26+49*x27+38*x28+38*x29+57*x30+65*x31+15*x32+19*x33+51*x34+46*x35-10*x36+45*x37+2*x38+10*x39+82*x40<=3
54*x1+52*x2+6*x3+54*x4+18*x5+61*x6+59*x7+x8-10*x9+26*x10+48*x11+64*x12+60*x13+78*x14+43*x15+16*x16+28*x17-5*x18+45*x19+52*x20+39*x21+7*x22+84*x23+45*x24+x25+50*x26+75*x27+4*x28+48*x29+33*x30+21*x31-6*x32-6*x33+x34+42*x35-9*x36+26*x37+65*x38+48*x39+59*x40<=76
81*x1-6*x2+71*x3+12*x4+51*x5+62*x6+67*x7+54*x8+59*x9+76*x10+28*x11+63*x12+85*x13+16*x14+19*x15+27*x16+22*x17+60*x18+10*x19+88*x20-3*x21+59*x22+37*x23+34*x24+85*x25+61*x26+56*x27+50*x28+82*x29+54*x30+24*x31-7*x32+16*x33+80*x34+28*x35+82*x36+71*x37+69*x38+38*x39+21*x40<=128
37*x1+75*x2+5*x3+67*x4+5*x5-x6+65*x7+64*x8+55*x9+14*x10+23*x11+7*x12+61*x13+79*x14+71*x15+6*x16+80*x17+56*x18+30*x19+50*x20+47*x21-7*x22+34*x23-3*x24+34*x25+67*x26+40*x27+87*x28+10*x29+26*x30+61*x31+18*x32+88*x33-x34+68*x35+55*x36+41*x37+9*x38+33*x39+17*x40<=176
53*x1+x2+83*x3+35*x4-9*x5+42*x6+14*x7+32*x8+25*x9-x10-4*x11+40*x12+27*x13+2*x14+11*x15+87*x16+71*x17+68*x18+17*x19+76*x20+66*x21-3*x22+44*x23+51*x24+51*x25+68*x26+70*x27+10*x28+40*x29+13*x30-7*x31+75*x32-4*x33+70*x34+55*x35+59*x36-4*x37+36*x38-9*x39+86*x40<=-17
74*x1+36*x2+68*x3+76*x4+50*x5+50*x6+28*x7+44*x8+68*x9+64*x10+9*x11+66*x12+80*x13+38*x14-6*x15+84*x16+41*x17+37*x18+64*x19+73*x20+25*x21+7*x22+40*x23+45*x24+21*x25+44*x26+17*x27-9*x28+11*x29+69*x30+3*x31+20*x32+19*x33+86*x34+26*x35+82*x36+6*x37+19*x38+65*x39+61*x40>=8
57*x1+67*x2-3*x3+14*x4+69*x5+73*x6+28*x7+39*x8+68*x9+55*x10+59*x11+22*x12+87*x13+29*x14+71*x15+55*x16+47*x17-8*x18+38*x19+84*x20+69*x21+76*x22+11*x23-10*x24+56*x25+5*x26+87*x27+39*x28-3*x29+39*x30+74*x31+30*x32+38*x33+82*x34+68*x35+69*x36+10*x37+80*x38+9*x39+72*x40<=122
23*x1+38*x2+49*x3+4*x4-7*x5+54*x6+59*x7+20*x8+49*x9+31*x10+49*x11+53*x12+34*x13+82*x14+54*x15+5*x16+68*x17+8*x18+x19+79*x20+7*x21+69*x22+55*x23+47*x24+86*x25+19*x26+64*x27+45*x28+45*x29+86*x30+24*x31+26*x32+39*x33+26*x34-x35+42*x36+7*x37+17*x38+34*x39-x40>=68
59*x1+x2+60*x3+42*x4-5*x5+37*x6+34*x7-8*x8+46*x9+63*x10+53*x11+5*x12+57*x13+30*x14+16*x15+74*x16+15*x17+20*x18+8*x19+8*x20-4*x21+3*x22+39*x23+60*x24+30*x25+77*x26+19*x27+65*x28+45*x29+66*x30+66*x31+50*x32+41*x33+63*x34-5*x35+47*x36+71*x37+53*x38+23*x39+84*x40<=0
73*x1+62*x2+28*x3+53*x4+22*x5-10*x6+87*x7+85*x8+78*x9+46*x10+79*x11+25*x12+24*x13+61*x14+47*x15+48*x16+42*x17+4*x18+25*x19+6*x20+62*x21+40*x22+58*x23-x24+48*x25+69*x26+66*x27+11*x28+37*x29+22*x30+72*x31+41*x32+89*x33-4*x34-7*x35+9*x36+48*x37+40*x38+81*x39+84*x40>=40
84*x1+11*x2+48*x3+45*x4+57*x5+67*x6+24*x7+x8-8*x9+54*x10-6*x11+63*x12+83*x13+69*x14+78*x15+8*x16+34*x17+47*x18+55*x19+85*x20+49*x21+23*x22+29*x23+48*x24+18*x25+75*x26-8*x27+65*x28+57*x29+46*x30+26*x31+68*x32+68*x33+53*x34+74*x35+3*x36+65*x37+75*x38+35*x39+81*x40<=119
29*x1+51*x2+63*x3+58*x4+80*x5+80*x6+37*x7+42*x8+69*x9+14*x10+75*x11+21*x12+82*x13+51*x14+84*x15+71*x16+x17+37*x18+11*x19-10*x20+35*x21+80*x22+49*x23+83*x24+74*x25+49*x26+70*x27+7*x28+65*x29+3*x30+66*x31-4*x32+32*x33+88*x34+40*x35+17*x36+9*x37+72*x38+40*x39+74*x40<=109
46*x1+51*x2+79*x3+71*x4+11*x5+68*x6+20*x7+47*x8+28*x9+44*x10+18*x11+20*x12+19*x13+60*x14+88*x15+29*x16+16*x17-9*x18+82*x19+65*x20+67*x21+35*x22+x23+38*x24+82*x25+64*x26+4*x27+36*x28+19*x29+54*x30+17*x31+9*x32+53*x33+74*x34+51*x35+72*x36+2*x37+18*x38+25*x39+72*x40<=70
34*x1+34*x2+38*x3+83*x4-x5+48*x6+56*x7+20*x8+60*x9+2*x10+44*x11+2*x12+77*x13+78*x14+85*x15+50*x16+9*x17+6*x18+40*x19+23*x20+x21+53*x22+67*x23+44*x24+11*x25+18*x26-9*x27+x28+12*x29+80*x30+54*x31+64*x32+18*x33+84*x34+28*x35+85*x36+68*x37+77*x38+19*x39+12*x40<=68
-4*x1+64*x2+52*x3+67*x4+76*x5+18*x6+57*x7+84*x8+66*x9+40*x10-4*x11+83*x12+76*x13+31*x14+69*x15+67*x16+53*x17+55*x18+x19+31*x20+20*x21-2*x22+82*x23+26*x24-6*x25+85*x26+31*x27+25*x28+18*x29+10*x30+89*x31+5*x32+54*x33+27*x34+33*x35+10*x36+24*x37+17*x38+58*x39+61*x40<=49
66*x1+48*x2+53*x3+22*x4+13*x5+25*x6+67*x7+64*x8+70*x9+x10+20*x11+3*x12-7*x13+71*x14+x15+3*x16+13*x17+41*x18+20*x19+80*x20+25*x21+x22+2*x23+21*x24+39*x25+3*x26-4*x27+16*x28+69*x29+88*x30+33*x31-6*x32+83*x33+8*x34-7*x35+42*x36+31*x37+52*x38+14*x39+64*x40<=-9
43*x1+15*x2+31*x3+4*x4+37*x5+61*x6+7*x7+79*x8+x9+14*x10+88*x11+5*x12-8*x13+58*x14+53*x15+32*x16+62*x17+11*x18+76*x19+33*x20+76*x21+66*x22+12*x23+75*x24+63*x25-4*x26+40*x27+75*x28+70*x29+33*x30+54*x31+77*x32+82*x33+61*x34+74*x35+82*x36+89*x37+45*x38+2*x39+81*x40<=113
89*x1+81*x2+50*x3+6*x4+36*x5-9*x6+39*x7+36*x8+35*x9+6*x10+21*x11+36*x12-2*x13+10*x14+84*x15+68*x16+75*x17-4*x18+83*x19+50*x20-x21+40*x22+48*x23+17*x24+80*x25-6*x26-2*x27+27*x28+11*x29+16*x30+39*x31+83*x32+5*x33+89*x34+8*x35+34*x36+82*x37+40*x38+29*x39+23*x40>=99
83*x1+7*x2+76*x3+71*x4+73*x5+x6+38*x7+17*x8+75*x9+56*x10+5*x11+42*x12+63*x13+73*x14+21*x15+71*x16+46*x17+52*x18-7*x19-9*x20+x21+46*x22+71*x23-x24+29*x25+44*x26+10*x27+53*x28-2*x29+38*x30-7*x31-3*x32+83*x33+50*x34+76*x35-7*x36+17*x37+45*x38+29*x39+18*x40<=-20
89*x1+57*x2+x3+62*x4+17*x5+3*x6+38*x7-7*x8+48*x9+12*x10+18*x11+84*x12+76*x13+82*x14+55*x15+26*x16+71*x17+43*x18+43*x19+74*x20+58*x21+82*x22+55*x23+14*x24+75*x25+64*x26+27*x27+85*x28+63*x29+43*x30+79*x31+57*x32+59*x33-6*x34+60*x35+36*x36+x37-10*x38+27*x39+34*x40<=-15
20*x1+54*x2+51*x3-x4+39*x5-9*x6-7*x7+89*x8+10*x9+19*x10+78*x11+38*x12+42*x13-5*x14-4*x15-9*x16+86*x17+16*x18+39*x19+13*x20-4*x21+34*x22+7*x23+51*x24+64*x25+35*x26+23*x27+68*x28+86*x29+69*x30+75*x31+56*x32+66*x33+2*x34+46*x35-9*x36+60*x37+37*x38+x39+41*x40<=107
74*x1+68*x2+6*x3+72*x4-10*x5+3*x6+28*x7+43*x8+25*x9-6*x10+8*x11+7*x12-7*x13+45*x14+18*x15+22*x16+76*x17+31*x18+5*x19+25*x20+62*x21+75*x22+39*x23+37*x24+16*x25+51*x26-7*x27-6*x28+3*x29+26*x30+59*x31+56*x32+16*x33-3*x34+84*x35+61*x36+31*x37+49*x38+72*x39-3*x40<=169
6*x1+46*x2+88*x3+23*x4+59*x5+5*x6+24*x7+50*x8-9*x9-4*x10+79*x11+50*x12+62*x13-2*x14+84*x15+35*x16+89*x17+73*x18-6*x19+79*x20+x21+56*x22+31*x23+85*x24+73*x25+23*x26+76*x27+11*x28+35*x29+43*x30-9*x31-3*x32-7*x33+83*x34+65*x35+87*x36+53*x37+49*x38+73*x39+x40<=-1
-2*x1+18*x2+65*x3+57*x4+19*x5+61*x6+41*x7+37*x8+17*x9+51*x10+2*x11+68*x12+x13+16*x14+81*x15+7*x16+9*x17+38*x18+3*x19+83*x20+64*x21+35*x22-9*x23+16*x24+68*x25+74*x26+5*x27+67*x28+76*x29+57*x30+88*x31+2*x32+20*x33+89*x34+25*x35-x36+85*x37+6*x38+86*x39+48*x40<=23
87*x1+49*x2+89*x3+16*x4+51*x5+8*x6+6*x7+79*x8+89*x9+35*x10+85*x11+58*x12+56*x13+46*x14+56*x15+77*x16+60*x17+56*x18+53*x19+51*x20+30*x21+60*x22+63*x23-3*x24+3*x25+21*x26+33*x27+80*x28+58*x29+65*x30+76*x31+82*x32+80*x33+55*x34+20*x35+19*x36+11*x37+81*x38+27*x39+33*x40<=8
-7*x1+22*x2+84*x3+69*x4+33*x5+86*x6+18*x7+61*x8+25*x9+48*x10+81*x11+48*x12+47*x13+8*x14+55*x15+77*x16+64*x17+72*x18+55*x19-9*x20+41*x21+43*x22+60*x23+17*x24+87*x25+24*x26+55*x27+29*x28+74*x29+12*x30+32*x31+78*x32+86*x33+41*x34+87*x35-5*x36+80*x37+x38+80*x39+x40<=113
-4*x1-7*x2+70*x3+80*x4-9*x5-3*x6+70*x7+88*x8+42*x9+86*x10-3*x11+29*x12-6*x13+22*x14-6*x15+75*x16+16*x17+86*x18+80*x19+63*x20+42*x21+43*x22+34*x23+30*x24+11*x25+40*x26+58*x27+71*x28+14*x29+20*x30+21*x31-5*x32+19*x33+23*x34+29*x35-10*x36+34*x37+43*x38+55*x39+3*x40<=106
48*x1+76*x2+15*x3+49*x4+4*x5+19*x6+13*x7+3*x8+74*x9+x10+68*x11+65*x12+26*x13+33*x14+59*x15+88*x16-8*x17+31*x18+28*x19+11*x20+x21+76*x22+11*x23+49*x24+34*x25+66*x26-6*x27+25*x28+41*x29+7*x30+61*x31+42*x32+31*x33+5*x34-5*x35+52*x36+44*x37+84*x38+58*x39+2*x40<=149
77*x1+7*x2+13*x3-3*x4+70*x5+33*x6+44*x7+44*x8+88*x9+88*x10+17*x11+51*x12+19*x13+73*x14+84*x15+15*x16+73*x17+33*x18+9*x19+71*x20+14*x21+44*x22+64*x23+32*x24+83*x25+87*x26+25*x27+31*x28+51*x29-5*x30+26*x31+70*x32+83*x33+51*x34-5*x35+76*x36+44*x37+12*x38+14*x39+48*x40<=90
16*x1+73*x2+61*x3+35*x4+9*x5+26*x6+23*x7+76*x8+71*x9+16*x10+25*x11+50*x12+28*x13+80*x14+82*x15+60*x16+62*x17+76*x18+46*x19+47*x20+28*x21+83*x22+89*x23+78*x24-10*x25-9*x26+11*x27+49*x28+85*x29+14*x30-5*x31+11*x32+38*x33+21*x34+83*x35+56*x36+40*x37+2*x38+40*x39+2*x40<=170
30*x1+38*x2+29*x3+76*x4+71*x5+55*x6+60*x7+29*x8+48*x9+50*x10+x11+27*x12-8*x13+72*x14+62*x15+76*x16+48*x17-2*x18+59*x19+11*x20+60*x21+x22+2*x23+24*x24+50*x25+69*x26+10*x27+60*x28+24*x29+9*x30+46*x31+3*x32+16*x33+11*x34+87*x35+30*x36+87*x37+20*x38+59*x39+8*x40<=165
9*x1+12*x2+38*x3+89*x4+21*x5+19*x6+71*x7+55*x8+40*x9+20*x10+52*x11+44*x12+74*x13+33*x14+3*x15+73*x16+6*x17+30*x18-6*x19+87*x20+12*x21+61*x22+18*x23+57*x24+72*x25+8*x26+87*x27+x28+3*x29+20*x30+66*x31+88*x32+12*x33+9*x34+72*x35+16*x36+44*x37-10*x38+20*x39+57*x40<=79
43*x1+27*x2+10*x3+74*x4-8*x5+3*x6+64*x7+5*x8+34*x9+53*x10+89*x11+3*x12+12*x13+85*x14+22*x15+53*x16+70*x17+70*x18+23*x19+46*x20+47*x21+64*x22+32*x23+53*x24+87*x25+40*x26+10*x27-6*x28+22*x29+35*x30+13*x31+58*x32+56*x33+65*x34+40*x35+46*x36+67*x37+3*x38+74*x39+14*x40<=60
22*x1+64*x2+77*x3+89*x4+58*x5+51*x6+13*x7+69*x8+72*x9+43*x10+44*x11+62*x12+67*x13-10*x14+40*x15-5*x16+52*x17+61*x18+81*x19+18*x20+80*x21+9*x22+42*x23+20*x24+32*x25+33*x26+80*x27+55*x28+72*x29+17*x30+39*x31+74*x32+36*x33+x34+65*x35+69*x36+42*x37+14*x38+12*x39+43*x40<=150
65*x1-4*x2+14*x3+2*x4+44*x5+2*x6+47*x7+68*x8+26*x9+34*x10+72*x11+88*x12+49*x13+31*x14-9*x15+49*x16+45*x17+77*x18+10*x19+57*x20+61*x21+20*x22+81*x23+29*x24+46*x25+40*x26+25*x27-x28+4*x29+3*x30+24*x31+22*x32+6*x33+60*x34+10*x35+41*x36+17*x37+57*x38+28*x39+57*x40<=90
77*x1+75*x2+7*x3+5*x4+76*x5-5*x6-5*x7+50*x8+6*x9+54*x10+54*x11+51*x12+4*x13+60*x14+50*x15+35*x16+86*x17+61*x18-9*x19+53*x20+11*x21+77*x22+49*x23+17*x24+44*x25+55*x26+8*x27+72*x28+71*x29+86*x30+2*x31+81*x32+56*x33+79*x34+69*x35+42*x36-3*x37+52*x38+75*x39+43*x40<=-12
x1+31*x2+86*x3+82*x4+88*x5+41*x6-7*x7+47*x8+47*x9+73*x10+66*x11+17*x12-7*x13+85*x14+5*x15-x16+82*x17+15*x18+15*x19+59*x20+7*x21-8*x22+61*x23+35*x24+31*x25+61*x26+89*x27+33*x28+87*x29+32*x30+75*x31+33*x32+68*x33-7*x34+66*x35+53*x36+68*x37+73*x38+64*x39+38*x40<=-13
49*x1+2*x2+31*x3+71*x4+2*x5-9*x6+53*x7+10*x8+52*x9+10*x10+39*x11+87*x12+63*x13+19*x14+24*x15+63*x16+60*x17+80*x18-2*x19+47*x20-10*x21+12*x22+63*x23+42*x24+42*x25+16*x26+12*x27+63*x28+12*x29+49*x30+19*x31+21*x32+85*x33+14*x34+86*x35+2*x36+10*x37+26*x38+60*x39+12*x40<=30
47*x1+x2+36*x3+89*x4+80*x5+50*x6+48*x7+3*x8+66*x9+9*x10+36*x11-8*x12+39*x13-9*x14+74*x15-9*x16+50*x17+34*x18+65*x19-x20+68*x21+x22+62*x23+10*x24+29*x25-10*x26+9*x27+72*x28-3*x29+10*x30+68*x31-x32+49*x33+24*x34+8*x35+24*x36+53*x37+21*x38+54*x39+43*x40<=87
49*x1-3*x2+42*x3+20*x4-10*x5-9*x6+11*x7-6*x8+48*x9+9*x10+21*x11+15*x12+27*x13+53*x14+22*x15+x16+62*x17+78*x18+46*x19+43*x20+47*x21+76*x22+19*x23-5*x24-2*x25+50*x26+37*x27+67*x28-2*x29+18*x30+63*x31-5*x32+9*x33+13*x34+28*x35+5*x36+18*x37+88*x38+11*x39+9*x40<=2
44*x1+17*x2+77*x3+27*x4+65*x5+54*x6+57*x7+31*x8+47*x9-6*x10+4*x11+73*x12+63*x13+31*x14-5*x15+28*x16+9*x17+84*x18-8*x19+29*x20+x21+85*x22+16*x23+84*x24-3*x25+x26+37*x27+6*x28+66*x29+14*x30-9*x31+31*x32+61*x33+84*x34+33*x35+79*x36+19*x37+71*x38+75*x39+73*x40<=12
-5*x1+21*x2+2*x3+3*x4+65*x5+73*x6+85*x7+24*x8+78*x9+32*x10+73*x11+17*x12+64*x13+76*x14+28*x15+89*x16+5*x17+60*x18+80*x19+6*x20+42*x21+62*x22+64*x23+26*x24+28*x25+72*x26-10*x27+23*x28+35*x29+75*x30+2*x31+85*x32+47*x33+72*x34-4*x35+24*x36+79*x37+64*x38+5*x39+3*x40<=114
35*x1+86*x2+26*x3-4*x4+56*x5+75*x6+56*x7+46*x8+26*x9+80*x10+75*x11+57*x12+88*x13-10*x14+43*x15+86*x16+83*x17+30*x18+14*x19+79*x20+57*x21+24*x22-6*x23+48*x24+13*x25+39*x26+41*x27+32*x28+80*x29+49*x30+48*x31-10*x32+46*x33+79*x34+48*x35-5*x36-5*x37+28*x38+65*x39+69*x40<=114
11*x1+21*x2+87*x3-3*x4+24*x5+6*x6-6*x7+55*x8+78*x9+75*x10+66*x11+64*x12+71*x13+9*x14+65*x15+76*x16+86*x17-9*x18+89*x19+37*x20+40*x21+18*x22+51*x23+40*x24+67*x25+49*x26+76*x27+77*x28+61*x29+8*x30+9*x31+50*x32+62*x33+15*x34-3*x35+6*x36+79*x37+79*x38+59*x39+24*x40<=172
54*x1+80*x2+14*x3+64*x4+25*x5+27*x6-3*x7+18*x8+59*x9+54*x10+2*x11+30*x12+76*x13-6*x14+15*x15+88*x16+61*x17+21*x18+78*x19+83*x20+32*x21+82*x22+18*x23+52*x24+37*x25+88*x26+88*x27+24*x28+43*x29+58*x30+59*x31+15*x32+47*x33+16*x34-10*x35-6*x36+80*x37+31*x38+21*x39+86*x40>=165
-5*x1+43*x2+6*x3+64*x4-5*x5+84*x6+89*x7+77*x8+53*x9+30*x10+39*x11+49*x12+74*x13+59*x14+50*x15+7*x16+23*x17-9*x18+31*x19+10*x20+x21+16*x22+46*x23+34*x24+89*x25+38*x26+10*x27+80*x28+x29+40*x30+15*x31-10*x32+47*x33+69*x34+81*x35+52*x36+33*x37+60*x38+26*x39+55*x40<=155
76*x1+17*x2+32*x3-2*x4+42*x5+10*x6+52*x7+6*x8+65*x9+89*x10-8*x11+19*x12+22*x13+34*x14+33*x15+61*x16+69*x17+89*x18+23*x19+87*x20+53*x21-6*x22+67*x23+45*x24+64*x25+23*x26-6*x27+80*x28+67*x29+47*x30+38*x31+21*x32+68*x33+20*x34+63*x35+75*x36+87*x37+86*x38+71*x39+55*x40<=138
62*x1+14*x2+88*x3+67*x4+30*x5+72*x6-x7+15*x8+19*x9+85*x10+24*x11+63*x12+81*x13+11*x14+12*x15+25*x16+30*x17+52*x18+21*x19+16*x20+41*x21+16*x22+35*x23-3*x24+74*x25+59*x26+66*x27+66*x28+78*x29+36*x30+47*x31-8*x32+12*x33-6*x34+9*x35+71*x36+58*x37+78*x38+64*x39+16*x40<=159
7*x1+84*x2+5*x3+36*x4+47*x5+49*x6-4*x7+25*x8+31*x9+62*x10+89*x11+67*x12+14*x13+35*x14+70*x15+40*x16+15*x17+3*x18+16*x19+35*x20+48*x21+49*x22+6*x23+75*x24+77*x25+38*x26+50*x27+16*x28+62*x29+49*x30+56*x31+84*x32+49*x33+28*x34-5*x35+32*x36-7*x37+32*x38+57*x39+18*x40<=-20
79*x1+73*x2+13*x3+40*x4+82*x5+9*x6-x7-3*x8+43*x9+23*x10+16*x11+42*x12+15*x13+77*x14+44*x15+13*x16+41*x17+56*x18+23*x19-5*x20+26*x21+55*x22+12*x23+73*x24+6*x25+2*x26+48*x27+48*x28+34*x29+8*x30+36*x31+63*x32+59*x33+63*x34+88*x35+5*x36-3*x37+60*x38+52*x39+32*x40<=123
70*x1+77*x2+44*x3+77*x4-6*x5+69*x6+27*x7-7*x8+51*x9-9*x10+84*x11+84*x12-10*x13+84*x14+68*x15+28*x16+37*x17+15*x18-x19+16*x20+53*x21+19*x22+36*x23+21*x24-4*x25+21*x26+40*x27+3*x28+52*x29+88*x30+32*x31+49*x32-3*x33+4*x34+20*x35+50*x36+38*x37+83*x38+26*x39+86*x40<=7
7*x1+46*x2+38*x3+60*x4+41*x5+28*x6+67*x7+86*x8-10*x9-9*x10+36*x11+63*x12+24*x13+79*x14+49*x15+61*x16+16*x17+57*x18+49*x19+58*x20+48*x21+49*x22+10*x23+83*x24+5*x25+59*x26-x27+62*x28+59*x29-7*x30-3*x31+84*x32+11*x33+41*x34-2*x35+9*x36+82*x37+85*x38+30*x39-7*x40<=19
65*x1+32*x2+16*x3+31*x4+52*x5+32*x6+28*x7+58*x8+72*x9+81*x10+20*x11+5*x12-8*x13+56*x14+84*x15-2*x16+19*x17+3*x18+72*x19+14*x20+54*x21+31*x22+52*x23+66*x24+48*x25+56*x26+76*x27+2*x28+29*x29+60*x30+40*x31+86*x32+66*x33+10*x34+17*x35+33*x36+63*x37+69*x38+20*x39+13*x40<=-19
74*x1+23*x2+89*x3+22*x4+11*x5+16*x6+71*x7+55*x8+74*x9+60*x10+7*x11+7*x12+85*x13+5*x14+83*x15+57*x16+77*x17+9*x18+36*x19+88*x20+76*x21+77*x22-3*x23+44*x24+20*x25+28*x26+5*x27-10*x28+50*x29+6*x30+19*x31+23*x32-7*x33+76*x34+50*x35+23*x36+42*x37+3*x38+71*x39+23*x40<=5
5*x1+20*x2+15*x3+86*x4+35*x5+8*x6+8*x7+62*x8-8*x9+50*x10-9*x11+22*x12+83*x13+59*x14-2*x15+2*x16+41*x17+27*x18+79*x19+x20+54*x21+17*x22+43*x23+81*x24+79*x25+84*x26+85*x27+2*x28+20*x29+87*x30+41*x31-5*x32+66*x33+5*x34-x35+57*x36+24*x37+63*x38+56*x39+40*x40<=14
80*x1+68*x2-8*x3+77*x4+33*x5+13*x6-6*x7+27*x8+43*x9+89*x10-9*x11+61*x12+44*x13-7*x14+83*x15+9*x16+84*x17+63*x18+63*x19+84*x20+15*x21+38*x22+38*x23+81*x24+5*x25+6*x26+66*x27+52*x28+72*x29+76*x30+2*x31+51*x32+68*x33+x34+13*x35-7*x36+19*x37+39*x38+66*x39+3*x40<=37
73*x1+69*x2+9*x3+62*x4+41*x5+46*x6+34*x7+50*x8+82*x9+51*x10+34*x11-x12+28*x13+34*x14+7*x15+20*x16+76*x17+33*x18+41*x19+65*x20+49*x21+85*x22+79*x23-5*x24+62*x25+30*x26+35*x27-8*x28+35*x29+9*x30+55*x31+57*x32+22*x33+46*x34+48*x35-6*x36+86*x37+4*x38+54*x39+24*x40<=156
58*x1+17*x2-x3+33*x4+87*x5+29*x6-2*x7-x8+32*x9+89*x10+88*x11+49*x12+2*x13+89*x14+68*x15+59*x16+18*x17+38*x18+52*x19+33*x20+25*x21+62*x22+26*x23+57*x24+81*x25+51*x26+89*x27+86*x28+33*x29+68*x30+15*x31+13*x32+73*x33+64*x34-8*x35-3*x36+29*x37+49*x38+5*x39+57*x40<=102
25*x1-6*x2+57*x3+40*x4+81*x5+58*x6+81*x7+17*x8+12*x9+6*x10+28*x11+52*x12+17*x13+41*x14+13*x15+34*x16+40*x17+8*x18+48*x19+11*x20+47*x21+63*x22+20*x23+14*x24+27*x25+15*x26+78*x27+37*x28+3*x29+47*x30+42*x31+6*x32+x33+30*x34+18*x35+9*x36+41*x37-8*x38+8*x39+81*x40<=43
2*x1+67*x2+81*x3+28*x4+38*x5+43*x6+79*x7+83*x8+31*x9+77*x10+64*x11+42*x12+9*x13+55*x14+84*x15-x16+41*x17+6*x18+11*x19+83*x20+17*x21+52*x22+75*x23+4*x24+13*x25+58*x26+78*x27+18*x28+31*x29+21*x30+83*x31+31*x32+7*x33+75*x34+46*x35+15*x36+61*x37+34*x38+40*x39+29*x40<=179
66*x1+8*x2+89*x3+29*x4+60*x5+55*x6+65*x7+31*x8-6*x9+6*x10+81*x11+77*x12+3*x13+35*x14+20*x15+66*x16+48*x17+76*x18+11*x19+53*x20+20*x21+35*x22+86*x23+58*x24+35*x25+77*x26+3*x27+39*x28+3*x29-5*x30+30*x31-7*x32+75*x33+64*x34+69*x35+39*x36+85*x37+10*x38+4*x39+31*x40<=176
56*x1-5*x2+38*x3+x4+27*x5+18*x6+32*x7+77*x8+54*x9+2*x10+58*x11+71*x12+8*x13+56*x14+63*x15+76*x16+2*x17+43*x18+72*x19-6*x20+52*x21+54*x22+64*x23-x24+4*x25+14*x26+42*x27+84*x28+16*x29+56*x30+9*x31+41*x32+39*x33+61*x34-8*x35+41*x36+25*x37+63*x38+34*x39+52*x40<=157
34*x1+4*x2+53*x3+66*x4+2*x5+27*x6+30*x7+16*x8+41*x9+3*x10-5*x11+69*x12+22*x13+88*x14+88*x15+59*x16+20*x17+x18+88*x19+2*x20+39*x21+19*x22+3*x23+20*x24+31*x25-3*x26+4*x27+2*x28+6*x29+52*x30+62*x31+40*x32+36*x33+31*x34-9*x35+24*x36+54*x37+36*x38+53*x39+80*x40<=179
30*x1+68*x2+49*x3+41*x4+61*x5+53*x6+78*x7+13*x8+70*x9-4*x10+37*x11+75*x12+46*x13+11*x14+50*x15+81*x16+34*x17+76*x18+6*x19+36*x20+40*x21+25*x22+40*x23+58*x24+29*x25+50*x26+19*x27+23*x28+40*x29+22*x30-10*x31+61*x32+4*x33+83*x34-3*x35+19*x36+32*x37+62*x38+80*x39+66*x40<=168
88*x1+85*x2+x3+x4+89*x5+7*x6-2*x7+54*x8+71*x9+23*x10+27*x11+75*x12+21*x13+10*x14+75*x15+4*x16+8*x17+89*x18+20*x19+58*x20+7*x21+11*x22+x23+89*x24+81*x25+16*x26+75*x27+74*x28+69*x29+80*x30+63*x31+89*x32+18*x33+67*x34+51*x35+8*x36+77*x37+7*x38+71*x39+27*x40<=47
16*x1+73*x2+26*x3-3*x4+25*x5+48*x6+37*x7+21*x8+18*x9+14*x10+66*x11+40*x12+5*x13+83*x14+89*x15+89*x16+16*x17+31*x18+44*x19+81*x20+8*x21+x22+51*x23-x24+16*x25+32*x26+14*x27+33*x28+86*x29+88*x30+46*x31+12*x32+64*x33+73*x34+10*x35+79*x36+32*x37+40*x38+58*x39+61*x40<=-1
77*x1+28*x2+9*x3+87*x4+60*x5+62*x6+15*x7+45*x8+30*x9+81*x10+10*x11+21*x12+73*x13+75*x14+56*x15+63*x16+63*x17+51*x18+66*x19+18*x20+18*x21+34*x22+15*x23+6*x24+63*x25+82*x26+22*x27-6*x28+85*x29+79*x30+53*x31+33*x32+68*x33+36*x34+12*x35+50*x36+78*x37+65*x38+30*x39+32*x40<=165
-7*x1+44*x2+70*x3+2*x4+27*x5-4*x6+86*x7-2*x8+5*x9-9*x10+2*x11+85*x12+x13+76*x14+75*x15-8*x16+59*x17+52*x18+24*x19+37*x20+17*x21+33*x22+63*x23+62*x24+18*x25+9*x26+68*x27+8*x28+64*x29+68*x30+23*x31+10*x32+35*x33+48*x34+2*x35+61*x36+49*x37+18*x38+19*x39+12*x40<=103
15*x1+19*x2+65*x3-9*x4+61*x5+35*x6-10*x7+69*x8+31*x9+83*x10-8*x11+66*x12+57*x13+39*x14+5*x15+27*x16+28*x17+74*x18+30*x19+38*x20+46*x21+43*x22+50*x23+4*x24+11*x25+58*x26+67*x27+77*x28+36*x29+65*x30-x31+66*x32+6*x33+49*x34+68*x35+41*x36+32*x37+44*x38+8*x39+33*x40<=155
