Very difficult sudoku #959
| 9 | 1 | 5 | 3 | |||||
| 3 | 4 | |||||||
| 5 | 4 | 2 | 1 | 9 | ||||
| 3 | 2 | |||||||
| 7 | 5 | 8 | 1 | |||||
| 3 | 9 | |||||||
| 2 | 3 | 7 | 1 | 4 | ||||
| 2 | 8 | |||||||
| 1 | 6 | 9 | 7 |
Puzzle Completed
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