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Set XY_01 Puzzle 48

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Fri Apr 03, 2009 12:51 am    Post subject: Set XY_01 Puzzle 48 Reply with quote
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Code:
 +-----------------------+
 | 7 6 . | . 3 . | 4 . 5 |
 | 1 . 4 | . . . | . 3 . |
 | . 3 8 | 5 . . | . . . |
 |-------+-------+-------|
 | . . 2 | 1 9 . | . 6 . |
 | 4 . . | 3 6 . | . 9 8 |
 | . . . | . . . | 3 . . |
 |-------+-------+-------|
 | 6 . . | . . 9 | . . . |
 | . 4 . | 6 5 . | . . . |
 | 5 . . | . 4 . | . . 6 |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
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storm_norm



Joined: 18 Oct 2007
Posts: 1741
PostPosted: Fri Apr 03, 2009 8:03 am    Post subject: Reply with quote
Quote:
w-wing
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Fri Apr 03, 2009 1:36 pm    Post subject: Reply with quote
The third time is the trick. On first pass at the puzzle, I solved it using basics so I obviously messed up and tried again. On my second pass, I found a three step solution and then, after reading Norm's post, I found his/a one step solution.

Ted Evil or Very Mad => Smile => Very Happy
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Thu Apr 09, 2009 12:17 am    Post subject: Reply with quote
I used three XY-Wings, all requiring pincer transport, a W-Wing and an XY-Chain.
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