samurai sudoku

转载自sudoku programming     giulio zambon      黏贴到记事本会很工整。

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1 | 1 8 4 | 3 9 5 | 6 7 2 |
2 | 6 5 3 | 2 7 4 | 1 9 8 |
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3 | 4 2 5 | 9 6 7 | 8 3 1 |
4 | 3 9 1 | 5 2 8 | 4 6 7 |
5 | 7 6 8 | 4 1 3 | 2 5 9 |
  +-------+-------+-------+
6 | 8 4 9 | 6 5 1 | 7 2 3 |
7 | 2 3 7 | 8 4 9 | 5 1 6 |
8 | 5 1 6 | 7 3 2 | 9 8 4 |
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1 | 2 5 9 | 3 1 8 | 4 7 6 |
2 | 8 3 6 | 2 4 7 | 1 5 9 |
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4 | 5 9 4 | 1 7 3 | 8 6 2 |
5 | 3 6 7 | 4 8 2 | 9 1 5 |
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6 | 9 1 5 | 6 2 4 | 7 8 3 |
7 | 4 8 3 | 7 9 5 | 6 2 1 |
8 | 6 7 2 | 8 3 1 | 5 9 4 |
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4 | 1 8 6 | 4 9 3 | 7 5 2 |
5 | 4 9 2 | 7 5 1 | 6 3 8 |
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6 | 3 1 8 | 5 6 4 | 2 9 7 |
7 | 6 7 4 | 3 2 9 | 5 8 1 |
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4 | 9 5 1 | 8 4 7 | 3 2 6 |
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1 | 5 1 6 | 2 7 9 | 4 8 3 |
2 | 9 8 4 | 1 3 5 | 6 7 2 |
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3 | 2 4 7 | 9 1 6 | 3 5 8 |
4 | 3 5 8 | 4 2 7 | 1 9 6 |
5 | 6 9 1 | 8 5 3 | 7 2 4 |
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6 | 8 7 9 | 3 6 2 | 5 4 1 |
7 | 1 3 2 | 5 9 4 | 8 6 7 |
8 | 4 6 5 | 7 8 1 | 2 3 9 |
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| 9 7 2 | 1 8 6 | 3 4 5 |       | 7 4 1 | 9 5 6 | 2 3 8 |
| 1 8 4 | 3 9 5 | 6 7 2 |       | 2 5 9 | 3 1 8 | 4 7 6 |
| 6 5 3 | 2 7 4 | 1 9 8 |       | 8 3 6 | 2 4 7 | 1 5 9 |
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| 4 2 5 | 9 6 7 | 8 3 1 |       | 1 2 8 | 5 6 9 | 3 4 7 |
| 3 9 1 | 5 2 8 | 4 6 7 |       | 5 9 4 | 1 7 3 | 8 6 2 |
| 7 6 8 | 4 1 3 | 2 5 9 |       | 3 6 7 | 4 8 2 | 9 1 5 |
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| 8 4 9 | 6 5 1 | 7 2 3 | 6 4 8 | 9 1 5 | 6 2 4 | 7 8 3 |
| 2 3 7 | 8 4 9 | 5 1 6 | 2 7 9 | 4 8 3 | 7 9 5 | 6 2 1 |
| 5 1 6 | 7 3 2 | 9 8 4 | 1 3 5 | 6 7 2 | 8 3 1 | 5 9 4 |
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                | 2 4 7 | 9 1 6 | 3 5 8 |
                | 3 5 8 | 4 2 7 | 1 9 6 |
                | 6 9 1 | 8 5 3 | 7 2 4 |
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| 5 1 4 | 6 2 3 | 8 7 9 | 3 6 2 | 5 4 1 | 6 3 2 | 8 7 9 |
| 6 7 8 | 4 5 9 | 1 3 2 | 5 9 4 | 8 6 7 | 9 1 5 | 4 2 3 |
| 2 3 9 | 1 7 8 | 4 6 5 | 7 8 1 | 2 3 9 | 8 4 7 | 1 6 5 |
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| 8 4 2 | 3 6 5 | 7 9 1 |       | 7 5 3 | 2 8 6 | 9 1 4 |
| 9 5 1 | 8 4 7 | 3 2 6 |       | 1 8 6 | 4 9 3 | 7 5 2 |
| 7 6 3 | 9 1 2 | 5 8 4 |       | 4 9 2 | 7 5 1 | 6 3 8 |
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| 1 2 6 | 7 3 4 | 9 5 8 |       | 3 1 8 | 5 6 4 | 2 9 7 |
| 4 8 7 | 5 9 6 | 2 1 3 |       | 6 7 4 | 3 2 9 | 5 8 1 |
| 3 9 5 | 2 8 1 | 6 4 7 |       | 9 2 5 | 1 7 8 | 3 4 6 |
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| 9     | 1 8 6 |     5 |       | 7     | 9 5 6 |     8 |
|     4 |       | 6     |       |     9 |       | 4     |
|   5   |       |   9   |       |   3   |       |   5   |
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| 4     | 9 6 7 |     1 |       | 1     | 5 6 9 |     7 |
| 3     | 5   8 |     7 |       | 5     | 1   3 |     2 |
| 7     | 4 1 3 |     9 |       | 3     | 4 8 2 |     5 |
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|   4   |       |   2   |   4   |   1   |       |   8   |
|     7 |       | 5     | 2   9 |     3 |       | 6     |
| 5     | 7 3 2 |     4 |       | 6     | 8 3 1 |     4 |
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                |   4   |   1   |   5   |
                | 3     | 4   7 |     6 |
                |   9   |   5   |   2   |
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| 5     | 6 2 3 |     9 |       | 5     | 6 3 2 |     9 |
|     8 |       | 1     | 5   4 |     7 |       | 4     |
|   3   |       |   6   |   8   |   3   |       |   6   |
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| 8     | 3 6 5 |     1 |       | 7     | 2 8 6 |     4 |
| 9     | 8   7 |     6 |       | 1     | 4   3 |     2 |
| 7     | 9 1 2 |     4 |       | 4     | 7 5 1 |     8 |
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|   2   |       |   5   |       |   1   |       |   9   |
|     7 |       | 2     |       |     4 |       | 5     |
| 3     | 2 8 1 |     7 |       | 9     | 1 7 8 |     6 |
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