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数 - 490943551 |
初级 數獨 数 : #490,943,551
1 | 3 | 7 | ||||||
3 | 4 | 6 | ||||||
7 | 6 | 2 | 1 | 3 | 4 | |||
2 | 5 | 8 | 7 | 1 | 3 | |||
7 | 3 | 4 | 5 | 2 | 9 | |||
4 | 7 | 9 | 1 | 2 | 3 | |||
7 | 9 | 5 | ||||||
9 | 8 | 1 |
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