| | 7 | | 3 | | | 1 |
8 | | | 6 | | 2 | | |
| 2 | | | | | | 4 |
| | | | 4 | | 7 | |
3 | | 6 | | | 7 | |
|
| | | 2 | | | 1 | |
| | | | 8 | | | |
| 5 | | 4 | | | | |
Can you complete the grid?