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