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