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