Very difficult sudoku #2240
| 4 | ||||||||
| 5 | 2 | 1 | 7 | 3 | ||||
| 6 | 5 | |||||||
| 8 | 3 | 4 | 5 | |||||
| 8 | ||||||||
| 1 | 2 | 9 | ||||||
| 3 | 6 | 1 | ||||||
| 1 | 7 | 3 | ||||||
| 8 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku