Very difficult sudoku #893
| 9 | 1 | 2 | 4 | |||||
| 6 | ||||||||
| 1 | 2 | 4 | 6 | |||||
| 1 | 7 | 8 | ||||||
| 8 | 6 | 4 | 3 | |||||
| 5 | 8 | 2 | ||||||
| 6 | 8 | 7 | 9 | |||||
| 8 | ||||||||
| 6 | 7 | 1 | 5 |
Puzzle Completed
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