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Puzzle NR_057

 
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daj95376



Joined: 23 Aug 2008
Posts: 3854
PostPosted: Sun Jul 12, 2009 9:35 pm    Post subject: Puzzle NR_057 Reply with quote
Code:
 +-----------------------+
 | 4 . 9 | . . 1 | . 2 . |
 | . . . | . . . | . . . |
 | 7 . 8 | . 9 . | 1 . . |
 |-------+-------+-------|
 | . . . | . . 8 | . 1 9 |
 | . . 1 | . . . | 8 7 . |
 | 8 . . | 9 . . | 2 . 3 |
 |-------+-------+-------|
 | . . 5 | . 2 7 | 9 . . |
 | 6 . . | 4 3 . | . . 1 |
 | . . . | 1 . 9 | . 5 . |
 +-----------------------+

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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Mon Jul 13, 2009 1:38 pm    Post subject: Reply with quote
A fun two stepper:
Quote:
Type 3 UR 78 forms subset 235
xy-wing 34-6 with pivot 34 in r2c7 plus transport.

Ted
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Mon Jul 13, 2009 11:43 pm    Post subject: Reply with quote
I started out with Ted's step but must've missed something because I used three more steps.
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