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