1 2 3 4 5 6 7 8 9 10 11
2 0 0 0 0 0 0 0 8 0 0 6 3 0 2 0 7 0 0 0 0 0 0 7 4 1 2 3 0 9 0 1 0 7 0 0 0 0 0 0 3 0 8 0 0 4 6 0 0 5 0 2 0 0 0 0 8 0 7 3 6 0 0 0 0 4 5 0 0 1 0 0 0 7 0 0 8 0 5 9 0