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