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June 16 BB superhard

 
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Tue Jun 16, 2009 12:16 pm    Post subject: June 16 BB superhard Reply with quote
I enjoyed this one:
Quote:
w-wing 12
x-wing 2
xy-wing 341
Stay tuned for a one step solution. Very Happy
Code:

 *-----------*
 |.7.|.1.|.5.|
 |5..|8.4|..7|
 |..1|527|6..|
 |---+---+---|
 |.95|...|84.|
 |7.8|...|9.5|
 |.46|...|72.|
 |---+---+---|
 |..7|291|5..|
 |6..|4.8|..9|
 |.5.|.6.|.8.|
 *-----------*

Play this puzzle online
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keith



Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA
PostPosted: Tue Jun 16, 2009 10:48 pm    Post subject: Reply with quote
X-wing 4.
X-wing 3.
XYZ-wing. (I forget the numbers, I think it was in R3B3.)

I'm tuned!

Keith
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Tue Jun 16, 2009 11:14 pm    Post subject: Reply with quote
Code:
 *-----------------------------------------------------------*
 | 248   7     234   | 6     1     9     | 234   5     2348  |
 | 5     6    #29    | 8     3     4     | 12    1-9   7     |
 | 48-9 *38    1     | 5     2     7     | 6    *39    348   |
 |-------------------+-------------------+-------------------|
 | 123   9     5     | 13    7     26    | 8     4     136   |
 | 7     12    8     | 13    4     26    | 9     136   5     |
 | 13    4     6     | 9     8     5     | 7     2     13    |
 |-------------------+-------------------+-------------------|
 | 48   *38    7     | 2     9     1     | 5     36    346   |
 | 6     12   #23    | 4     5     8     | 123   7     9     |
 | 1249  5     249   | 7     6     3     | 124   8     124   |
 *-----------------------------------------------------------*
What is this? I don't know but it solves the puzzle.
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storm_norm



Joined: 18 Oct 2007
Posts: 1741
PostPosted: Wed Jun 17, 2009 5:26 am    Post subject: Reply with quote
Dan,
those cells you marked could be seen as a xy-chain
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Wed Jun 17, 2009 11:28 am    Post subject: Reply with quote
Thanks Norm,

I thought it might be something with pinchers. Smile
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