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