maple_mode(1);
w := [ [ 1, 1, 1, 12, x9, 22, x8, 32, x7, 42, x6, 52, x5, 62, x4, 72, x3, 82, x2, 92, x1],
[ 2, 2, 1, 13, x9, 23, x8, 33, x7, 43, x6, 53, x5, 63, x4, 73, x3, 83, x2, 93, x1],
[ 3, 3, 1, 14, x9, 24, x8, 34, x7, 44, x6, 54, x5, 64, x4, 74, x3, 84, x2, 94, x1],
[ 4, 4, 1, 15, x9, 25, x8, 35, x7, 45, x6, 55, x5, 65, x4, 75, x3, 85, x2, 95, x1],
[ 5, 5, 1, 16, x9, 26, x8, 36, x7, 46, x6, 56, x5, 66, x4, 76, x3, 86, x2, 96, x1],
[ 6, 6, 1, 17, x9, 27, x8, 37, x7, 47, x6, 57, x5, 67, x4, 77, x3, 87, x2, 97, x1],
[ 7, 7, 1, 18, x9, 28, x8, 38, x7, 48, x6, 58, x5, 68, x4, 78, x3, 88, x2, 98, x1],
[ 8, 8, 1, 19, x9, 29, x8, 39, x7, 49, x6, 59, x5, 69, x4, 79, x3, 89, x2, 99, x1],
[ 9, 9, 1, 20, x9, 30, x8, 40, x7, 50, x6, 60, x5, 70, x4, 80, x3, 90, x2, 100, x1],
[10, 10, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[11, 2, x10, 11, 1, 22, x8, 32, x7, 42, x6, 52, x5, 62, x4, 72, x3, 82, x2, 92, x1],
[12, 3, x10, 12, 1, 23, x8, 33, x7, 43, x6, 53, x5, 63, x4, 73, x3, 83, x2, 93, x1],
[13, 4, x10, 13, 1, 24, x8, 34, x7, 44, x6, 54, x5, 64, x4, 74, x3, 84, x2, 94, x1],
[14, 5, x10, 14, 1, 25, x8, 35, x7, 45, x6, 55, x5, 65, x4, 75, x3, 85, x2, 95, x1],
[15, 6, x10, 15, 1, 26, x8, 36, x7, 46, x6, 56, x5, 66, x4, 76, x3, 86, x2, 96, x1],
[16, 7, x10, 16, 1, 27, x8, 37, x7, 47, x6, 57, x5, 67, x4, 77, x3, 87, x2, 97, x1],
[17, 8, x10, 17, 1, 28, x8, 38, x7, 48, x6, 58, x5, 68, x4, 78, x3, 88, x2, 98, x1],
[18, 9, x10, 18, 1, 29, x8, 39, x7, 49, x6, 59, x5, 69, x4, 79, x3, 89, x2, 99, x1],
[19, 10, x10, 19, 1, 30, x8, 40, x7, 50, x6, 60, x5, 70, x4, 80, x3, 90, x2, 100, x1],
[20, 20, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[21, 2, x10, 12, x9, 21, 1, 32, x7, 42, x6, 52, x5, 62, x4, 72, x3, 82, x2, 92, x1],
[22, 3, x10, 13, x9, 22, 1, 33, x7, 43, x6, 53, x5, 63, x4, 73, x3, 83, x2, 93, x1],
[23, 4, x10, 14, x9, 23, 1, 34, x7, 44, x6, 54, x5, 64, x4, 74, x3, 84, x2, 94, x1],
[24, 5, x10, 15, x9, 24, 1, 35, x7, 45, x6, 55, x5, 65, x4, 75, x3, 85, x2, 95, x1],
[25, 6, x10, 16, x9, 25, 1, 36, x7, 46, x6, 56, x5, 66, x4, 76, x3, 86, x2, 96, x1],
[26, 7, x10, 17, x9, 26, 1, 37, x7, 47, x6, 57, x5, 67, x4, 77, x3, 87, x2, 97, x1],
[27, 8, x10, 18, x9, 27, 1, 38, x7, 48, x6, 58, x5, 68, x4, 78, x3, 88, x2, 98, x1],
[28, 9, x10, 19, x9, 28, 1, 39, x7, 49, x6, 59, x5, 69, x4, 79, x3, 89, x2, 99, x1],
[29, 10, x10, 20, x9, 29, 1, 40, x7, 50, x6, 60, x5, 70, x4, 80, x3, 90, x2, 100, x1],
[30, 30, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[31, 2, x10, 12, x9, 22, x8, 31, 1, 42, x6, 52, x5, 62, x4, 72, x3, 82, x2, 92, x1],
[32, 3, x10, 13, x9, 23, x8, 32, 1, 43, x6, 53, x5, 63, x4, 73, x3, 83, x2, 93, x1],
[33, 4, x10, 14, x9, 24, x8, 33, 1, 44, x6, 54, x5, 64, x4, 74, x3, 84, x2, 94, x1],
[34, 5, x10, 15, x9, 25, x8, 34, 1, 45, x6, 55, x5, 65, x4, 75, x3, 85, x2, 95, x1],
[35, 6, x10, 16, x9, 26, x8, 35, 1, 46, x6, 56, x5, 66, x4, 76, x3, 86, x2, 96, x1],
[36, 7, x10, 17, x9, 27, x8, 36, 1, 47, x6, 57, x5, 67, x4, 77, x3, 87, x2, 97, x1],
[37, 8, x10, 18, x9, 28, x8, 37, 1, 48, x6, 58, x5, 68, x4, 78, x3, 88, x2, 98, x1],
[38, 9, x10, 19, x9, 29, x8, 38, 1, 49, x6, 59, x5, 69, x4, 79, x3, 89, x2, 99, x1],
[39, 10, x10, 20, x9, 30, x8, 39, 1, 50, x6, 60, x5, 70, x4, 80, x3, 90, x2, 100, x1],
[40, 40, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[41, 2, x10, 12, x9, 22, x8, 32, x7, 41, 1, 52, x5, 62, x4, 72, x3, 82, x2, 92, x1],
[42, 3, x10, 13, x9, 23, x8, 33, x7, 42, 1, 53, x5, 63, x4, 73, x3, 83, x2, 93, x1],
[43, 4, x10, 14, x9, 24, x8, 34, x7, 43, 1, 54, x5, 64, x4, 74, x3, 84, x2, 94, x1],
[44, 5, x10, 15, x9, 25, x8, 35, x7, 44, 1, 55, x5, 65, x4, 75, x3, 85, x2, 95, x1],
[45, 6, x10, 16, x9, 26, x8, 36, x7, 45, 1, 56, x5, 66, x4, 76, x3, 86, x2, 96, x1],
[46, 7, x10, 17, x9, 27, x8, 37, x7, 46, 1, 57, x5, 67, x4, 77, x3, 87, x2, 97, x1],
[47, 8, x10, 18, x9, 28, x8, 38, x7, 47, 1, 58, x5, 68, x4, 78, x3, 88, x2, 98, x1],
[48, 9, x10, 19, x9, 29, x8, 39, x7, 48, 1, 59, x5, 69, x4, 79, x3, 89, x2, 99, x1],
[49, 10, x10, 20, x9, 30, x8, 40, x7, 49, 1, 60, x5, 70, x4, 80, x3, 90, x2, 100, x1],
[50, 50, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[51, 2, x10, 12, x9, 22, x8, 32, x7, 42, x6, 51, 1, 62, x4, 72, x3, 82, x2, 92, x1],
[52, 3, x10, 13, x9, 23, x8, 33, x7, 43, x6, 52, 1, 63, x4, 73, x3, 83, x2, 93, x1],
[53, 4, x10, 14, x9, 24, x8, 34, x7, 44, x6, 53, 1, 64, x4, 74, x3, 84, x2, 94, x1],
[54, 5, x10, 15, x9, 25, x8, 35, x7, 45, x6, 54, 1, 65, x4, 75, x3, 85, x2, 95, x1],
[55, 6, x10, 16, x9, 26, x8, 36, x7, 46, x6, 55, 1, 66, x4, 76, x3, 86, x2, 96, x1],
[56, 7, x10, 17, x9, 27, x8, 37, x7, 47, x6, 56, 1, 67, x4, 77, x3, 87, x2, 97, x1],
[57, 8, x10, 18, x9, 28, x8, 38, x7, 48, x6, 57, 1, 68, x4, 78, x3, 88, x2, 98, x1],
[58, 9, x10, 19, x9, 29, x8, 39, x7, 49, x6, 58, 1, 69, x4, 79, x3, 89, x2, 99, x1],
[59, 10, x10, 20, x9, 30, x8, 40, x7, 50, x6, 59, 1, 70, x4, 80, x3, 90, x2, 100, x1],
[60, 60, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[61, 2, x10, 12, x9, 22, x8, 32, x7, 42, x6, 52, x5, 61, 1, 72, x3, 82, x2, 92, x1],
[62, 3, x10, 13, x9, 23, x8, 33, x7, 43, x6, 53, x5, 62, 1, 73, x3, 83, x2, 93, x1],
[63, 4, x10, 14, x9, 24, x8, 34, x7, 44, x6, 54, x5, 63, 1, 74, x3, 84, x2, 94, x1],
[64, 5, x10, 15, x9, 25, x8, 35, x7, 45, x6, 55, x5, 64, 1, 75, x3, 85, x2, 95, x1],
[65, 6, x10, 16, x9, 26, x8, 36, x7, 46, x6, 56, x5, 65, 1, 76, x3, 86, x2, 96, x1],
[66, 7, x10, 17, x9, 27, x8, 37, x7, 47, x6, 57, x5, 66, 1, 77, x3, 87, x2, 97, x1],
[67, 8, x10, 18, x9, 28, x8, 38, x7, 48, x6, 58, x5, 67, 1, 78, x3, 88, x2, 98, x1],
[68, 9, x10, 19, x9, 29, x8, 39, x7, 49, x6, 59, x5, 68, 1, 79, x3, 89, x2, 99, x1],
[69, 10, x10, 20, x9, 30, x8, 40, x7, 50, x6, 60, x5, 69, 1, 80, x3, 90, x2, 100, x1],
[70, 70, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[71, 2, x10, 12, x9, 22, x8, 32, x7, 42, x6, 52, x5, 62, x4, 71, 1, 82, x2, 92, x1],
[72, 3, x10, 13, x9, 23, x8, 33, x7, 43, x6, 53, x5, 63, x4, 72, 1, 83, x2, 93, x1],
[73, 4, x10, 14, x9, 24, x8, 34, x7, 44, x6, 54, x5, 64, x4, 73, 1, 84, x2, 94, x1],
[74, 5, x10, 15, x9, 25, x8, 35, x7, 45, x6, 55, x5, 65, x4, 74, 1, 85, x2, 95, x1],
[75, 6, x10, 16, x9, 26, x8, 36, x7, 46, x6, 56, x5, 66, x4, 75, 1, 86, x2, 96, x1],
[76, 7, x10, 17, x9, 27, x8, 37, x7, 47, x6, 57, x5, 67, x4, 76, 1, 87, x2, 97, x1],
[77, 8, x10, 18, x9, 28, x8, 38, x7, 48, x6, 58, x5, 68, x4, 77, 1, 88, x2, 98, x1],
[78, 9, x10, 19, x9, 29, x8, 39, x7, 49, x6, 59, x5, 69, x4, 78, 1, 89, x2, 99, x1],
[79, 10, x10, 20, x9, 30, x8, 40, x7, 50, x6, 60, x5, 70, x4, 79, 1, 90, x2, 100, x1],
[80, 80, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[81, 2, x10, 12, x9, 22, x8, 32, x7, 42, x6, 52, x5, 62, x4, 72, x3, 81, 1, 92, x1],
[82, 3, x10, 13, x9, 23, x8, 33, x7, 43, x6, 53, x5, 63, x4, 73, x3, 82, 1, 93, x1],
[83, 4, x10, 14, x9, 24, x8, 34, x7, 44, x6, 54, x5, 64, x4, 74, x3, 83, 1, 94, x1],
[84, 5, x10, 15, x9, 25, x8, 35, x7, 45, x6, 55, x5, 65, x4, 75, x3, 84, 1, 95, x1],
[85, 6, x10, 16, x9, 26, x8, 36, x7, 46, x6, 56, x5, 66, x4, 76, x3, 85, 1, 96, x1],
[86, 7, x10, 17, x9, 27, x8, 37, x7, 47, x6, 57, x5, 67, x4, 77, x3, 86, 1, 97, x1],
[87, 8, x10, 18, x9, 28, x8, 38, x7, 48, x6, 58, x5, 68, x4, 78, x3, 87, 1, 98, x1],
[88, 9, x10, 19, x9, 29, x8, 39, x7, 49, x6, 59, x5, 69, x4, 79, x3, 88, 1, 99, x1],
[89, 10, x10, 20, x9, 30, x8, 40, x7, 50, x6, 60, x5, 70, x4, 80, x3, 89, 1, 100, x1],
[90, 90, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[91, 2, x10, 12, x9, 22, x8, 32, x7, 42, x6, 52, x5, 62, x4, 72, x3, 82, x2, 91, 1],
[92, 3, x10, 13, x9, 23, x8, 33, x7, 43, x6, 53, x5, 63, x4, 73, x3, 83, x2, 92, 1],
[93, 4, x10, 14, x9, 24, x8, 34, x7, 44, x6, 54, x5, 64, x4, 74, x3, 84, x2, 93, 1],
[94, 5, x10, 15, x9, 25, x8, 35, x7, 45, x6, 55, x5, 65, x4, 75, x3, 85, x2, 94, 1],
[95, 6, x10, 16, x9, 26, x8, 36, x7, 46, x6, 56, x5, 66, x4, 76, x3, 86, x2, 95, 1],
[96, 7, x10, 17, x9, 27, x8, 37, x7, 47, x6, 57, x5, 67, x4, 77, x3, 87, x2, 96, 1],
[97, 8, x10, 18, x9, 28, x8, 38, x7, 48, x6, 58, x5, 68, x4, 78, x3, 88, x2, 97, 1],
[98, 9, x10, 19, x9, 29, x8, 39, x7, 49, x6, 59, x5, 69, x4, 79, x3, 89, x2, 98, 1],
[99, 10, x10, 20, x9, 30, x8, 40, x7, 50, x6, 60, x5, 70, x4, 80, x3, 90, x2, 99, 1],
[100, 100, 1, 101, 1, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0 ],
[101, 1, x10, 11, x9, 21, x8, 31, x7, 41, x6, 51, x5, 61, x4, 71, x3, 81, x2, 91, x1] ] ;
m := makemat(0,101, 101);
fill :=
proc() local i, j;
begin
for i from 1 to 101 do
for j from 1 to 10 do
m[i, w[i, 2*j]] =< w[i, 2*j+1]
end_for
end_for
end_proc;
fill();
m2:=m;
det(m2);