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		| tlanglet 
 
 
 Joined: 17 Oct 2007
 Posts: 2468
 Location: Northern California Foothills
 
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				|  Posted: Mon Feb 27, 2012 2:58 pm    Post subject: Vanhagen Extreme Feb 27 |   |  
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				| I had some free time this morning so I worked a Vanhegan Extreme. It was a good puzzle ............... 
 
  	  | Code: |  	  | *-----------* |..9|..5|3..|
 |.5.|39.|.7.|
 |7..|..8|..5|
 |---+---+---|
 |5.7|...|.1.|
 |.6.|.1.|.5.|
 |.4.|...|6.2|
 |---+---+---|
 |6..|4..|..3|
 |.9.|.62|.8.|
 |..2|5..|7..|
 *-----------*
 
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 Ted
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		| arkietech 
 
 
 Joined: 31 Jul 2008
 Posts: 1834
 Location: Northwest Arkansas USA
 
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				|  Posted: Mon Feb 27, 2012 5:10 pm    Post subject: |   |  
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				|  	  | Code: |  	  | *-----------------------------------------------------------* | 1248  128   9     | 126   7     5     | 3     246   1468  |
 | 1248  5     1468  | 3     9     46    | 1248  7     1468  |
 | 7     123   1346  | 126   24    8     | 1249  2469  5     |
 |-------------------+-------------------+-------------------|
 | 5    d38-2  7     | 2689 a24   c346   | 489   1     489   |
 | 2389  6     38    | 289   1    b34    | 489   5     7     |
 | 189   4     18    | 89    5     7     | 6     3     2     |
 |-------------------+-------------------+-------------------|
 | 6     7     15    | 4     8     19    | 1259  29    3     |
 | 134   9     1345  | 7     6     2     | 145   8     14    |
 | 148   18    2     | 5     3     19    | 7     469   1469  |
 *-----------------------------------------------------------*
 hybrid-wing 3?
 (2=4)r4c5-(4=3)r5c6-(3)r4c6=(3)r4c2 => r4c2<>2
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		| tlanglet 
 
 
 Joined: 17 Oct 2007
 Posts: 2468
 Location: Northern California Foothills
 
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				|  Posted: Tue Feb 28, 2012 1:46 am    Post subject: |   |  
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				| Dan, 
 Your solution uses essentially the same logic/cells that I found but I had a totally different approach.
 
 anp(38=2)r4c2+r5c3-(2=4)r4c5-(4=3)r5c6-(3=8)r5c3; r5c1,r6c13<>8, r5c1<>3
 
 Ted
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