Very difficult sudoku #2061
| 2 | 5 | |||||||
| 5 | 6 | 3 | 7 | |||||
| 9 | 3 | |||||||
| 2 | ||||||||
| 6 | 1 | 7 | 5 | 9 | 2 | |||
| 3 | 6 | |||||||
| 9 | 7 | 8 | 3 | |||||
| 1 | ||||||||
| 3 | 4 | 7 | 9 |
Puzzle Completed
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