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Free Press June 1, 2012

 
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keith



Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA

PostPosted: Sat Jun 02, 2012 5:07 pm    Post subject: Free Press June 1, 2012 Reply with quote

Not yet started. Seems tough.
Code:
Puzzle: FP060112
+-------+-------+-------+
| . . . | . 8 . | . . 2 |
| . 3 . | . . . | 5 1 . |
| . 6 7 | . 1 . | 9 . . |
+-------+-------+-------+
| 8 . 6 | 5 . . | . 2 . |
| . . . | . 3 . | . . . |
| . 2 . | . . 8 | 7 . 6 |
+-------+-------+-------+
| . . 9 | . . . | 8 7 . |
| . 7 1 | . . . | . 4 . |
| 3 . . | . 9 . | . . . |
+-------+-------+-------+

Play this puzzle online at the Daily Sudoku site

Keith
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SudoQ



Joined: 02 Aug 2011
Posts: 127

PostPosted: Sat Jun 02, 2012 7:27 pm    Post subject: Reply with quote

How about a quad-cell?

Code:
r1c2=4 -> r5c7=4 ->
r4c2=4 ->        ->
r5c2=4 ->        -> r5c3=5
r7c2=4 -> r7/8c1=5 ->      => r6c1<>5

/SudoQ
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arkietech



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

PostPosted: Sat Jun 02, 2012 7:48 pm    Post subject: Reply with quote

Code:

 *-----------------------------------------------------------*
 | 1459  1459  45    | 3479  8     4579  | 46    36    2     |
 | 249   3     8     | 2469  26    2469  | 5     1     7     |
 | 245   6     7     | 234   1     245   | 9     38    48    |
 |-------------------+-------------------+-------------------|
 | 8    b149   6     | 5     7     19    | 3     2    c14    |
 | 7     149-5 45    | 26    3     26    | 14    589   58    |
 |g159   2     3     | 19    4     8     | 7    f59    6     |
 |-------------------+-------------------+-------------------|
 | 46-5 a45    9     | 126   256   126   | 8     7     3     |
 | 6-5   7     1     | 8     56    3     | 2     4     9     |
 | 3     8     2     | 47    9     47    | 16   e56   d15    |
 *-----------------------------------------------------------*
(5=4)r7c2-r4c2=(4-1)r4c9=(1-5)r9c9=r9c8-r6c8=(5)r6c1 => r5c2,r78c1<>5; lclste


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Marty R.



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

PostPosted: Sun Jun 03, 2012 12:23 am    Post subject: Reply with quote

I couldn't find a killer move so I started hacking away.

XY-Chain
X-Wing (4)
W-Wing (59)
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