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Set K Puzzle 42

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Thu Feb 26, 2009 10:00 am    Post subject: Set K Puzzle 42 Reply with quote
Code:
 +-----------------------+
 | 5 . . | . . . | . . . |
 | . 4 . | . 2 6 | 5 9 . |
 | . . 9 | 8 . . | . . . |
 |-------+-------+-------|
 | . . 5 | . . . | 3 . . |
 | . 9 . | . 8 . | . 5 . |
 | . 6 . | . . 4 | 2 8 . |
 |-------+-------+-------|
 | . 5 . | 6 . 3 | 1 7 . |
 | . 7 . | . 9 5 | 4 2 . |
 | . . . | . . . | . . . |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
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wapati



Joined: 10 Jun 2008
Posts: 472
Location: Brampton, Ontario, Canada.
PostPosted: Thu Feb 26, 2009 5:30 pm    Post subject: Reply with quote
A skyscraper and an xy-wing form a short path.
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Fri Feb 27, 2009 12:46 am    Post subject: Reply with quote
Wapati, I think we may have found the same solution except that I used the ER instead of the skyscraper and then a xy-wing.

Ted
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wapati



Joined: 10 Jun 2008
Posts: 472
Location: Brampton, Ontario, Canada.
PostPosted: Fri Feb 27, 2009 4:45 am    Post subject: Reply with quote
It may well be, I do see an ER that solves it by an elimination that is the one needed with my skyscraper line. Smile
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Sat Feb 28, 2009 6:07 am    Post subject: Reply with quote
Same as Ted.
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