Very difficult sudoku #2526
| 8 | 1 | 7 | ||||||
| 3 | 7 | 2 | ||||||
| 6 | 7 | 5 | 3 | |||||
| 5 | 2 | 7 | 3 | |||||
| 7 | 9 | |||||||
| 3 | 4 | 8 | ||||||
| 4 | 8 | 2 | ||||||
| 5 | ||||||||
| 6 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku