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