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daj95376
Joined: 23 Aug 2008
Posts: 3854
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 Posted: Wed Jul 08, 2009 2:28 pm Post subject: Puzzle NR_054 |
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XYZ-Wing alert
| Code: | +-----------------------+
| . . 9 | . . 3 | 1 . . |
| . 6 . | 7 . . | . . . |
| 1 . 7 | . . . | 8 . 3 |
|-------+-------+-------|
| . 8 . | 9 . 4 | 3 . . |
| . . . | . 7 . | . . . |
| 5 . . | 2 . 1 | 9 . 7 |
|-------+-------+-------|
| 3 . 2 | 5 . 9 | 7 . . |
| . . . | . . . | . 3 . |
| . . 5 | . . 7 | . . 9 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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storm_norm
Joined: 18 Oct 2007
Posts: 1741
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| Posted: Thu Jul 09, 2009 12:30 am Post subject: |
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ER 8
extended w-wing {4,6}
followed by another w-wing {4,6}
UR {1,4} |
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tlanglet
Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
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| Posted: Thu Jul 09, 2009 1:16 pm Post subject: |
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Something of a Bend But Don't Break (BBDB) puzzle for me.
Kraken x-wing 6 makes five deletions,
ER8,
xy-wing 14-6 plus transport,
xy-wing 68-4,
xy-wing 45-2,
W-wing 46 with grouped strong link.
Definitely fun......
Ted
{Edited: Here is the correct post for this thread.} |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Sat Jul 11, 2009 9:15 pm Post subject: |
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I used a bunch of moves too. XYZ (468), ER (6, , X (6), Hidden UR (45), Type 1 UR (14). Finishing move was an XY-Wing Chain (48-46-46-46-6 which eliminated nothing but pincer transport did the trick. |
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