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