Very difficult sudoku #3502
| 8 | ||||||||
| 2 | 9 | 3 | 8 | |||||
| 2 | 6 | 7 | ||||||
| 3 | 5 | 1 | 8 | |||||
| 5 | 6 | 9 | 4 | |||||
| 2 | ||||||||
| 1 | 4 | |||||||
| 9 | 7 | 5 | ||||||
| 4 | 8 | 1 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku