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