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