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VH(+/++): Set A Puzzle 15

 
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Thu Nov 06, 2008 8:26 am    Post subject: VH(+/++): Set A Puzzle 15 Reply with quote

I'm beginning to think that my No series puzzles would work better as VH(+/++) puzzles. So, XY-Wings and XYZ-Wings are allowed for this puzzle.

Code:
 +-----------------------+
 | 6 . 2 | . 8 . | . . 5 |
 | . . 4 | 9 . . | . 1 . |
 | 9 5 7 | . . . | . 4 . |
 |-------+-------+-------|
 | . 4 . | 6 . . | . 2 . |
 | 2 . . | . 9 5 | . . . |
 | . . . | . 2 . | . . 7 |
 |-------+-------+-------|
 | . . . | . . . | 2 . . |
 | . 6 9 | 5 . . | . 3 1 |
 | 7 . . | . . 9 | . 5 8 |
 +-----------------------+
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arkietech



Joined: 31 Jul 2008
Posts: 1714
Location: Northwest Arkansas USA

PostPosted: Thu Nov 06, 2008 11:32 am    Post subject: Reply with quote

I found
Quote:
Two x-wings setting up an xy-wing
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storm_norm



Joined: 18 Oct 2007
Posts: 1741

PostPosted: Thu Nov 06, 2008 6:10 pm    Post subject: Reply with quote

Code:
.------------------.------------------.------------------.
| 6     1     2    | 47    8     347  | 39    79    5    |
| 3     8     4    | 9     5     67   | 67    1     2    |
| 9     5     7    | 2     136   136  | 8     4     36   |
:------------------+------------------+------------------:
| 15    4     38   | 6     137   1378 | 1359  2     39   |
| 2     7     368  | 18    9     5    | 13    68    4    |
| 15    9     368  | 148   2     1348 | 135   68    7    |
:------------------+------------------+------------------:
| 4     3     5    | 178   167   1678 | 2     79    69   |
| 8     6     9    | 5     47    2    | 47    3     1    |
| 7     2     1    | 3     46    9    | 46    5     8    |
'------------------'------------------'------------------'


keeping with the spirit of no xy-wings or xyz-wing, three steps using other common techniques
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