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