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Clement
Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania
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 Posted: Sun Sep 09, 2012 10:33 pm Post subject: Sep 10 VH |
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| Code: |
+-----------+------------+---------------+
| 236 26 7 | 34 9 1 | 8 46 5 |
| 368 68 9 | 5 2 34 | 46 1 7 |
| 1 5 4 | 8 7 6 | 3 9 2 |
+-----------+------------+---------------+
| 468 9 1 | 236 5 238 | 7 3468 3468 |
| 5 468 3 | 1 68 7 | 246 2468 9 |
| 68 7 2 | 9 4 38 | 1 5 368 |
+-----------+------------+---------------+
| -24 1-24 5 | 7 3 *28 | 9 268 168 |
| 9 3 8 | 26 16 5 | 24 7 14 |
| 7 *12 6 | 4 #18 9 | 5 238 138 |
+-----------+------------+---------------+
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XY-Wing 12 18 28 pivoted in r9c5; r7c12<>2 solves it. |
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