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