Very difficult sudoku #3197
| 3 | 7 | 6 | 8 | |||||
| 9 | 4 | |||||||
| 6 | 9 | 8 | 5 | |||||
| 3 | 8 | |||||||
| 9 | 2 | 8 | ||||||
| 8 | 5 | 3 | ||||||
| 1 | 4 | |||||||
| 2 | 5 | 7 | 3 | |||||
| 1 | 3 | 4 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku