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March 27 DB

 
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Earl



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

PostPosted: Sat Mar 27, 2010 4:51 pm    Post subject: March 27 DB Reply with quote

March 27 DB is not a one stepper.

A Solution: After an x-wing look for a type 4 UR elminating 6 from R8C8.


Earl

..76..4.2
....5.9..
8....2.1.
78.9..6..
.9.....8.
..3..7.94
.4.3....7
..8.7....
9.2..65..


PS Sorry I could not get a neat format.
And see below for one step solutions I missed.


Last edited by Earl on Sun Mar 28, 2010 2:52 am; edited 1 time in total
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arkietech



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

PostPosted: Sat Mar 27, 2010 7:27 pm    Post subject: Reply with quote

How about a:
Quote:
w-wing 12
for a one stepper?
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storm_norm



Joined: 18 Oct 2007
Posts: 1741

PostPosted: Sat Mar 27, 2010 7:39 pm    Post subject: Reply with quote

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



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

PostPosted: Sat Mar 27, 2010 7:56 pm    Post subject: Reply with quote

One step did it for me.

Quote:
Type 2 UR (13-6)
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sudocraz



Joined: 28 Apr 2008
Posts: 53

PostPosted: Mon Mar 29, 2010 12:57 am    Post subject: Reply with quote

two steps for me and x-wing and an unique rectangle no. 2
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