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Puzzle 10/02/06 (C)

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854

PostPosted: Sat Feb 06, 2010 3:40 pm    Post subject: Puzzle 10/02/06 (C) Reply with quote

Rated XY ... and XYZ-Wing alert.

Code:
 +-----------------------+
 | . 6 . | 1 . . | . . . |
 | 8 2 . | . 9 . | . 1 4 |
 | . . 1 | 6 2 . | . 9 . |
 |-------+-------+-------|
 | 4 . 3 | 2 . 7 | 8 . . |
 | . 8 6 | . 4 . | . . . |
 | . . . | 8 . 1 | . 4 . |
 |-------+-------+-------|
 | . . . | 3 . . | 5 6 . |
 | . 5 8 | . . 6 | 4 3 . |
 | . 3 . | . . . | . . 1 |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA

PostPosted: Sun Feb 07, 2010 2:14 am    Post subject: Reply with quote

Two stepper for me:
Quote:
xyz-wing 357
w-wing 27


Who dat going to win the Superbowl?
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA

PostPosted: Sun Feb 07, 2010 5:16 pm    Post subject: Reply with quote

I needed a couple of ERs, an XY-Wing (275) with pincer transport and two W-Wings on 27.
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills

PostPosted: Sun Feb 07, 2010 6:14 pm    Post subject: Reply with quote

I searched in a different order on this puzzle and used a total of six steps including a couple of infrequent ones.

skyscraper on 2 in r58c1,
finned x-wing 8 in r37c69,
xyz 357 in r3c1,
sashimi x-wing 7 in r35c18,
m-wing (2=7)r5c1 - r5c8 = r9c8 - (7=2)r8c9,
xy-wing -279 with vertex 79 in r7c2 and pincer 29 a pseudocell in r6c27.

After looking at Dan's post, I realized I only needed two of my six moves to complete the puzzle; the xyz-wing and the xy-wing. Guess I will return to my regular search order........

Ted
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