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