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