Very difficult sudoku #2222
| 1 | 5 | |||||||
| 1 | 6 | 3 | ||||||
| 7 | 2 | 5 | 6 | |||||
| 5 | 8 | |||||||
| 4 | 2 | 1 | 7 | 5 | 6 | |||
| 6 | 3 | |||||||
| 4 | 2 | 5 | 9 | |||||
| 5 | 1 | 9 | ||||||
| 2 | 7 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku