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		| arkietech 
 
 
 Joined: 31 Jul 2008
 Posts: 1834
 Location: Northwest Arkansas USA
 
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				|  Posted: Wed Sep 13, 2017 5:24 am    Post subject: VH091317 |   |  
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				|  	  | Code: |  	  | *-----------* |67.|..3|...|
 |..1|...|8.5|
 |.9.|16.|7..|
 |---+---+---|
 |..4|5..|.7.|
 |1..|.8.|..2|
 |.5.|..6|4..|
 |---+---+---|
 |..3|.74|.9.|
 |5.7|...|6..|
 |...|6..|.87|
 *-----------*
 
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		| ZeroAssoluto 
 
 
 Joined: 05 Feb 2017
 Posts: 1019
 Location: Rimini, Italy
 
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				|  Posted: Wed Sep 13, 2017 7:17 am    Post subject: |   |  
				| 
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				| Hi everyone, 
 
  	  | Code: |  	  | +------------+--------------+-----------+
 | 6   7   58 | 28 245  3    | 12 124 9  |
 | 3   24  1  | 7  249  29   | 8  6   5  |
 | 24  9   58 | 1  6    58   | 7  234 34 |
 +------------+--------------+-----------+
 | 289 28  4  | 5  1239 129  | 13 7   6  |
 | 1   3   6  | 4  8    7    | 9  5   2  |
 | 7   5   29 | 39 1239 6    | 4  13  8  |
 +------------+--------------+-----------+
 | 28  6   3  | 28 7    4    | 5  9   1  |
 | 5   128 7  | 39 1239 1289 | 6  234 34 |
 | 249 124 29 | 6  1235 125  | 23 8   7  |
 +------------+--------------+-----------+
 
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 Play this puzzle online at the Daily Sudoku site
 
 
  	  | Quote: |  	  | W-Wing 2,8 in r4c2,r7c1 connected by number 2 in r69c3 and -8 in r4c1,r8c2 or
 XYZ-Wing 2,4,9 in r39c1,r9c3 and -2 in r7c1
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 Ciao Gianni
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		| Ajò Dimonios 
 
 
 Joined: 01 May 2017
 Posts: 339
 Location: Sassari Italy
 
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				|  Posted: Wed Sep 13, 2017 8:51 am    Post subject: |   |  
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				| Hi everyone 
 
 [(2-4)R2C2=(4)R9C2 -(4)R9C1 and (2)R2C2-(2)R2C56=(2)R1C45-(2)R1C78=(2)R3C8-(2)R8C8=(2)R9C7-(2=9)R9C13]=>contradiction two singles 9 in line 9 or box 7=>-2R2C2=>stte.
 
 Ciao a Tutti
 
 Paolo
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		| Marty R. 
 
 
 Joined: 12 Feb 2006
 Posts: 5770
 Location: Rochester, NY, USA
 
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				|  Posted: Thu Sep 14, 2017 2:21 am    Post subject: |   |  
				| 
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				| I used the XYZ. |  |  
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