Very difficult sudoku #1568
| 8 | 9 | 2 | ||||||
| 3 | 1 | 2 | ||||||
| 1 | 8 | 5 | 3 | 4 | 7 | |||
| 8 | 2 | 3 | 9 | 4 | ||||
| 7 | 3 | |||||||
| 4 | 1 | 7 | 8 | |||||
| 7 | 3 | |||||||
| 9 | 2 | 8 | 5 | 4 |
Puzzle Completed
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