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Jul 29 VH

 
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hughwill



Joined: 05 Apr 2010
Posts: 227
Location: Birmingham UK

PostPosted: Tue Jul 29, 2014 8:16 am    Post subject: Jul 29 VH Reply with quote

After basics:
Code:

+------------+------------+-------------+
| 57  457 2  | 6   1   3  | 8    45  9  |
| 1   8   34 | 9   24  25 | 345  7   6  |
| 35  9   6  | 8   47  57 | 2    345 1  |
+------------+------------+-------------+
| 8   2   1  | 3   5   4  | 9    6   7  |
| 9   3   7  | 1   8   6  | 45   2   45 |
| 4   6   5  | 27  9   27 | 1    8   3  |
+------------+------------+-------------+
| 2   457 9  | 57  37  1  | 6    345 8  |
| 6   1   34 | 257 237 8  | 3457 9   45 |
| 357 57  8  | 4   6   9  | 357  1   2  |
+------------+------------+-------------+

Play this puzzle online at the Daily Sudoku site


Reasonable VH (but very welcome!)
A couple of wings did it for me:
Quote:
X-Wing on 4 followed by 347 XY-Wing
(Select white box to see solution)

Couldn't see a one-stepper.
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Marty R.



Joined: 12 Feb 2006
Posts: 5178
Location: Rochester, NY, USA

PostPosted: Tue Jul 29, 2014 4:48 pm    Post subject: Reply with quote

Same here.
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JC Van Hay



Joined: 13 Jun 2010
Posts: 373
Location: Charleroi, Belgium

PostPosted: Tue Jul 29, 2014 6:45 pm    Post subject: Re: Jul 29 VH Reply with quote

hughwill wrote:
Couldn't see a one-stepper.
Hint : look at a 'basics' avoided like the plague!
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Marty R.



Joined: 12 Feb 2006
Posts: 5178
Location: Rochester, NY, USA

PostPosted: Tue Jul 29, 2014 7:44 pm    Post subject: Re: Jul 29 VH Reply with quote

JC Van Hay wrote:
hughwill wrote:
Couldn't see a one-stepper.
Hint : look at a 'basics' avoided like the plague!


Sorry JC, but your comment is a little too cryptic for me. I can't speak for Hugh, but when I agree that I couldn't find a one-stepper, I'm limiting myself to the standard VH moves of X-, XY-, and XYZ-Wings.
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arkietech



Joined: 31 Jul 2008
Posts: 1733
Location: Northwest Arkansas USA

PostPosted: Wed Jul 30, 2014 1:42 am    Post subject: Re: Jul 29 VH Reply with quote

hughwill wrote:
Couldn't see a one-stepper.



Code:
 *-----------------------------------------------------------*
 | 57    457   2     | 6     1     3     | 8     45    9     |
 | 1     8    *34    | 9     24    25    |*345   7     6     |
 | 5-3   9     6     | 8     47    57    | 2     345   1     |
 |-------------------+-------------------+-------------------|
 | 8     2     1     | 3     5     4     | 9     6     7     |
 | 9     3     7     | 1     8     6     | 45    2     45    |
 | 4     6     5     | 27    9     27    | 1     8     3     |
 |-------------------+-------------------+-------------------|
 | 2     457   9     | 57    37    1     | 6     345   8     |
 | 6     1     4-3   | 257   237   8     | 3457  9     45    |
 |*357   57    8     | 4     6     9     |*357   1     2     |
 *-----------------------------------------------------------*
How about a skyscraper?
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