n = 12;
p = array2d(1..12, 0..12, [
0, -1000, 6, -1000, -1000, 4, -1000, -1000, -1000, -1000, -1000, -1000, -1000, 0, 6, -1000, 4, -1000, -1000, 5, -1000, -1000, -1000, -1000, -1000, -1000, 0, -1000, 4, -1000, 8, -1000, -1000, 6, -1000, -1000, -1000, -1000, -1000, 0, -1000, -1000, 8, -1000, -1000, -1000, -1000, -7, -1000, -1000, -1000, -1000, 0, 4, -1000, -1000, -1000, -1000, 6, -1000, -1000, 5, -1000, -1000, -1000, 0, -1000, 5, -1000, -1000, 6, -1000, 6, -1000, -1000, 0, -1000, -1000, 0, -1000, -1000, 6, -1000, -1000, 6, -1000, 9, -1000, -1000, -1, -1000, 0, -1000, -1000, -1000, -7, -1000, -1000, 9, -1000, -1000, -1000, -1000, -1, 0, -1000, -1000, -1000, -1000, 5, -1000, -1000, -1000, -1000, 6, -1000, -1000, 0, -1000, -1000, -1000, -1000, -1000, 0, -1000, -1000, 6, -1000, 7, -1000, 0, -1000, -1000, -1000, -1000, -1000, -1000, -1, -1000, -1000, 7, -1000, -4, 0, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1, -1000, -1000, -4, -1000 ]);