1 3 0 0 0 0 0 0  10   0
2 5 0 0 0 0 0 0  6    0
3 2 0 0 0 0 0 0  2    0
4 1 0 0 0 0 0 0  4    0
5 4 0 0 0 0 0 0  8    0