Very difficult sudoku #3022
| 6 | 2 | 4 | ||||||
| 7 | 8 | |||||||
| 4 | 9 | 1 | ||||||
| 9 | 1 | |||||||
| 5 | 6 | |||||||
| 2 | 7 | 3 | 4 | |||||
| 9 | 5 | |||||||
| 7 | 2 | 3 | 1 | |||||
| 3 | 4 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku