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