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