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Clement
Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania
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 Posted: Sat Aug 04, 2012 10:36 pm Post subject: Aug 5 VH |
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W-Wing 47 in BOX 34 with SL 4 in col 3; r5c8<>7.
Also UR 13 in r79c68; r9c8=4. |
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RobertRattley
Joined: 24 Jun 2007
Posts: 118
Location: Australia
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| Posted: Sat Aug 04, 2012 10:47 pm Post subject: |
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| x wing 7 sets up two xy wings 478 (one is enough) |
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hughwill
Joined: 05 Apr 2010
Posts: 424
Location: Birmingham UK
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| Posted: Sun Aug 05, 2012 4:29 pm Post subject: Aug 5 VH |
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| Code: |
+------------+--------+-----------+
| 78 478 2 | 9 1 5 | 467 467 3 |
| 6 9 47 | 3 2 8 | 1 47 5 |
| 1 3 5 | 6 7 4 | 2 8 9 |
+------------+--------+-----------+
| 9 1 36 | 5 4 7 | 36 2 8 |
| 2 47 347 | 8 6 9 | 5 37 1 |
| 78 5 678 | 1 3 2 | 67 9 4 |
+------------+--------+-----------+
| 4 6 9 | 7 5 13 | 8 13 2 |
| 3 2 1 | 4 8 6 | 9 5 7 |
| 5 78 78 | 2 9 13 | 34 134 6 |
+------------+--------+-----------+
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Play this puzzle online at the Daily Sudoku site
After basics..... |
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shoeless
Joined: 03 Aug 2007
Posts: 13
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| Posted: Sun Aug 05, 2012 8:21 pm Post subject: |
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Swordfish got rid of some 7's, but I'm still stuck here
| Code: |
+-----------+--------+----------+
| 78 48 2 | 9 1 5 | 47 6 3 |
| 6 9 47 | 3 2 8 | 1 47 5 |
| 1 3 5 | 6 7 4 | 2 8 9 |
+-----------+--------+----------+
| 9 1 36 | 5 4 7 | 36 2 8 |
| 2 47 347 | 8 6 9 | 5 37 1 |
| 78 5 68 | 1 3 2 | 67 9 4 |
+-----------+--------+----------+
| 4 6 9 | 7 5 13 | 8 13 2 |
| 3 2 1 | 4 8 6 | 9 5 7 |
| 5 78 78 | 2 9 13 | 34 134 6 |
+-----------+--------+----------+
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Play this puzzle online at the Daily Sudoku site
Edit: Nevermind, just saw the XY wing. |
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