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Oct 4 VH

 
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Clement



Joined: 24 Apr 2006
Posts: 685
Location: Dar es Salaam Tanzania

PostPosted: Mon Oct 03, 2011 10:46 pm    Post subject: Oct 4 VH Reply with quote

XY-Wing 47 49 79 pivoted in r9c4; r8c3<>7 solves it.
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arkietech



Joined: 31 Jul 2008
Posts: 1730
Location: Northwest Arkansas USA

PostPosted: Tue Oct 04, 2011 7:49 am    Post subject: Reply with quote

Code:
 *-----------------------------------------------------------*
 | 7     2     9     | 3     8     4     | 6     1     5     |
 | 8     5     4     | 19    17    6     | 2     3    *79    |
 | 1     6     3     | 5     2    *79    | 8    *79    4     |
 |-------------------+-------------------+-------------------|
 | 45    9     6     | 7     3     1     | 45    8     2     |
 | 3     1     8     | 2     4     5     |*79    6    *79    |
 | 245   47    27    | 6     9     8     | 1     45    3     |
 |-------------------+-------------------+-------------------|
 | 9     8     5     | 14    17    3     | 47    2     6     |
 | 24    3     27    | 8     6    *79    | 457-9 4579  1     |
 | 6     47    1     | 49    5     2     | 3     479   8     |
 *-----------------------------------------------------------*
 remote pair 79
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George Woods



Joined: 28 Mar 2006
Posts: 236
Location: Dorset UK

PostPosted: Tue Oct 04, 2011 8:33 am    Post subject: er Reply with quote

same pattern of responses and authors as last time!

The er in question is 9s in box 9 with sl in row 3 so r8c6 cannot be 9
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Clement



Joined: 24 Apr 2006
Posts: 685
Location: Dar es Salaam Tanzania

PostPosted: Tue Oct 04, 2011 1:09 pm    Post subject: Oct 4 VH Reply with quote

There is also a finned x-wing on 9 in r38; r9c8<>9.
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Marty R.



Joined: 12 Feb 2006
Posts: 5175
Location: Rochester, NY, USA

PostPosted: Tue Oct 04, 2011 3:48 pm    Post subject: Reply with quote

As long as we're playing this game, there's also a Finned X-Wing on 4 in rows 48; r7c7<>4. Also Remote Pairs on 79; r8c7<>79.
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