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Nov 8 VH

 
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Earl



Joined: 30 May 2007
Posts: 677
Location: Victoria, KS

PostPosted: Sun Nov 08, 2009 2:49 am    Post subject: Nov 8 VH Reply with quote

Take the correct wing to a quick exit.

Solution: 359 xy-wing does it. 358 is superfluous.

Early Earl
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Marty R.



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

PostPosted: Sun Nov 08, 2009 4:58 am    Post subject: Reply with quote

Quote:
Take the correct wing to a quick exit.

Ha ha, how about a s-l-o-w exit? I started working clockwise from the lower left and played three XY-Wings and an XY-Wing Chain before I got to the wing that actually did something.
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arkietech



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

PostPosted: Sun Nov 08, 2009 9:18 am    Post subject: Reply with quote

I found two one steppers:
Quote:
There are two 359 wings -- one takes out a 5 the other a 3
xy-wing 395 and xy-wing 593 both win on their own.
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roaa



Joined: 18 Apr 2009
Posts: 112
Location: Sweden

PostPosted: Sun Nov 08, 2009 12:07 pm    Post subject: Reply with quote

No advanced method was needed, only pure basic ones.
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tlanglet



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

PostPosted: Sun Nov 08, 2009 4:11 pm    Post subject: Reply with quote

Earl,
One xy-wing 358 may be superfluous, but another is a one stepper.
Quote:
xy-wing 35-8 with vertex 35 in r2c2, pincer 38 in r3c1 and pincer 58 is a pseudocell in r14c2.

Ted
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storm_norm



Joined: 18 Oct 2007
Posts: 1741

PostPosted: Tue Nov 10, 2009 2:59 am    Post subject: Reply with quote

roaa wrote:
No advanced method was needed, only pure basic ones.

this is a long shot, but are you capable of reproducing the steps you took in solving the puzzle?
and listing the basic techniques you used?
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