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Puzzle NR_012

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Fri May 08, 2009 2:51 pm    Post subject: Puzzle NR_012 Reply with quote
Code:
 +-----------------------+
 | . . . | . 5 . | . 7 4 |
 | . 3 2 | 1 . . | . . 6 |
 | . 7 8 | 6 2 . | 5 . . |
 |-------+-------+-------|
 | . 2 3 | . 7 . | . 8 . |
 | 9 . 7 | 2 3 . | 4 . . |
 | . . . | . . . | . . . |
 |-------+-------+-------|
 | . . 4 | . 1 . | 7 . . |
 | 2 . . | 7 . . | . . . |
 | 7 9 . | . . . | . . 2 |
 +-----------------------+

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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Fri May 08, 2009 5:21 pm    Post subject: Reply with quote
Needed two steps:
Quote:
x wing 6
w-wing 69 on 6
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Sat May 09, 2009 12:49 am    Post subject: Reply with quote
My first pass at this puzzle involved six steps, but my second pass only required two.
Quote:
x-wing on 6 (similar to Dan),
xy-wing 569 with pivot 56 in r4c6 and transporting pincer r6c4 to r7c9 via r7c4 to delete 9 in r4c9.

Ted
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Mon May 11, 2009 11:34 pm    Post subject: Reply with quote
I needed six steps, possibly because I never looked for X-Wings.
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