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		| arkietech 
 
 
 Joined: 31 Jul 2008
 Posts: 1834
 Location: Northwest Arkansas USA
 
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				|  Posted: Sat Oct 07, 2017 10:50 pm    Post subject: VH100817 |   |  
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				|  	  | Code: |  	  | *-----------* |6..|..8|1..|
 |..1|.7.|.5.|
 |.8.|.4.|.3.|
 |---+---+---|
 |..6|1..|.23|
 |73.|...|.18|
 |21.|..3|5..|
 |---+---+---|
 |.6.|.1.|.7.|
 |.7.|.9.|3..|
 |..8|4..|..5|
 *-----------*
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		| Ajò Dimonios 
 
 
 Joined: 01 May 2017
 Posts: 339
 Location: Sassari Italy
 
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				|  Posted: Sun Oct 08, 2017 10:45 am    Post subject: |   |  
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				| Hi everyone 
 
 
  	  | Code: |  	  | +-----------+-----------+-------------+
 | 6  5  347 | 39  2 8   | 1   49  479 |
 | 34 24 1   | 369 7 69  | 8   5   249 |
 | 9  8  27  | 5   4 1   | 26  3   267 |
 +-----------+-----------+-------------+
 | 8  49 6   | 1   5 49  | 7   2   3   |
 | 7  3  5   | 29  6 249 | 49  1   8   |
 | 2  1  49  | 7   8 3   | 5   469 469 |
 +-----------+-----------+-------------+
 | 35 6  239 | 8   1 25  | 249 7   249 |
 | 45 7  24  | 26  9 256 | 3   8   1   |
 | 1  29 8   | 4   3 7   | 269 69  5   |
 +-----------+-----------+-------------+
 
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 Play this puzzle online at the Daily Sudoku site
 
 [(4-2)R2C2=(2)R9C2-(2)R8C3 and (4)R2C2-(4)R2C1=(4)R8C1-(4)R8C3]=>contradiction R8C3=Ø=>-4R2C2=>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: Sun Oct 08, 2017 10:18 pm    Post subject: |   |  
				| 
 |  
				|  	  | Code: |  	  | +-----------+-----------+-------------+
 | 6  5  347 | 39  2 8   | 1   49  479 |
 | 34 24 1   | 369 7 69  | 8   5   249 |
 | 9  8  27  | 5   4 1   | 26  3   267 |
 +-----------+-----------+-------------+
 | 8  49 6   | 1   5 49  | 7   2   3   |
 | 7  3  5   | 29  6 249 | 49  1   8   |
 | 2  1  49  | 7   8 3   | 5   469 469 |
 +-----------+-----------+-------------+
 | 35 6  239 | 8   1 25  | 249 7   249 |
 | 45 7  24  | 26  9 256 | 3   8   1   |
 | 1  29 8   | 4   3 7   | 269 69  5   |
 +-----------+-----------+-------------+
 
 | 
 Play this puzzle online at the Daily Sudoku site
 
 M-Wing (24) with transport
 4r2c1=r8c1-(4=2)r8c3-r3c3=(2-4)r2c2=4r4c2=> -4r2c2
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