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