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