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Message |
daj95376
Joined: 23 Aug 2008
Posts: 3854
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 Posted: Sat Mar 28, 2009 6:23 pm Post subject: Set T_03 Puzzle 5 |
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VH
| Code: | +-----------------------+
| . 2 . | . . 1 | 6 . . |
| 3 6 . | . 7 . | . . . |
| . . 7 | 5 . 4 | . . . |
|-------+-------+-------|
| . . 8 | . 5 3 | . . . |
| . 5 . | 4 1 . | 8 7 . |
| 4 . 2 | 8 . . | 3 . . |
|-------+-------+-------|
| 8 . . | . 2 5 | 9 . . |
| . . . | . 3 . | . 5 . |
| . . . | . . . | . . 3 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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gindaani
Joined: 06 Mar 2009
Posts: 79
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| Posted: Sun Mar 29, 2009 7:49 pm Post subject: |
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After the basic:
| Code: |
+---------------+-----------+--------------+
| 59 2 459 | 3 8 1 | 6 49 7 |
| 3 6 14 | 29 7 29 | 5 148 148 |
| 19 8 7 | 5 6 4 | 12 3 129 |
+---------------+-----------+--------------+
| 679 79 8 | 26 5 3 | 4 129 129 |
| 69 5 3 | 4 1 26 | 8 7 29 |
| 4 1 2 | 8 9 7 | 3 6 5 |
+---------------+-----------+--------------+
| 8 3 16 | 7 2 5 | 9 14 146 |
| 1279 4 169 | 169 3 689 | 127 5 1268 |
| 12579 79 1569 | 169 4 689 | 127 128 3 |
+---------------+-----------+--------------+
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Play this puzzle online at the Daily Sudoku site
Lots of moves that lead nowhere.
Only two steps are required after the basics:
swordfish on 1s (first time I used a swordfish  )
148 xyz-wing |
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arkietech
Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
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| Posted: Sun Mar 29, 2009 8:26 pm Post subject: |
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I used
2 x-wings(1,9)
w-wing(14) linked on 4 |
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gindaani
Joined: 06 Mar 2009
Posts: 79
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| Posted: Sun Mar 29, 2009 10:00 pm Post subject: |
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The 14 W-wing solves it in one step.
Nice catch arkietech!
There were so many x-wings and xyz-wings that I didn't even look for w-wings. |
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