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Dec 17 VH

 
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hughwill



Joined: 05 Apr 2010
Posts: 422
Location: Birmingham UK

PostPosted: Wed Dec 17, 2014 10:29 am    Post subject: Dec 17 VH Reply with quote

Code:

+------------+----------------+--------------+
| 78  1  9   | 2    568  568  | 578   4  3   |
| 368 35 36  | 1    4    7    | 58    9  2   |
| 2   57 4   | 3    9    58   | 1     6  78  |
+------------+----------------+--------------+
| 1   4  236 | 5689 3568 3568 | 2368  7  689 |
| 36  8  7   | 469  2    1    | 346   5  469 |
| 5   9  236 | 468  7    3468 | 23468 23 1   |
+------------+----------------+--------------+
| 37  37 5   | 468  368  2    | 9     1  46  |
| 4   6  8   | 7    1    9    | 23    23 5   |
| 9   2  1   | 456  356  3456 | 467   8  467 |
+------------+----------------+--------------+

Play this puzzle online at the Daily Sudoku site

A double dose of the usual- two one-steppers:(select quote area to view)
Quote:
578 XY-Wing pivot r2c7 so r2c2=3 or 578 XY-wing
pivot r3c2 so r3c6=8

Hugh
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Marty R.



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

PostPosted: Wed Dec 17, 2014 2:46 pm    Post subject: Reply with quote

I can't see a wing pivoted in r2c7; there is one pivoted in r3c9.
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roaa



Joined: 18 Apr 2009
Posts: 112
Location: Sweden

PostPosted: Wed Dec 17, 2014 2:57 pm    Post subject: Dec 17 VH Reply with quote

I used the 578 XY-Wing pivoted in r3c2.
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hughwill



Joined: 05 Apr 2010
Posts: 422
Location: Birmingham UK

PostPosted: Wed Dec 17, 2014 6:17 pm    Post subject: Post subject: Dec 17 VH Reply with quote

Marty R. wrote:
I can't see a wing pivoted in r2c7; there is one pivoted in r3c9.


As always you are spot on, Marty. Embarassed

Hugh
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