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		daj95376
 
 
  Joined: 23 Aug 2008 Posts: 3854
 
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				 Posted: Fri Sep 17, 2010 4:51 am    Post subject: Puzzle 10/09/17: C | 
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				 	  | Code: | 	 		   +-----------------------+
 
 | 5 . . | . . . | . . 9 |
 
 | . 4 . | . 2 9 | 5 . 1 |
 
 | . . . | . . . | . 2 . |
 
 |-------+-------+-------|
 
 | . . . | . . 7 | . . . |
 
 | . 8 . | . 4 . | 7 . . |
 
 | . 7 . | 2 . 5 | 8 1 4 |
 
 |-------+-------+-------|
 
 | . 3 . | . 9 8 | 2 . 7 |
 
 | . . 9 | . . 3 | . 8 . |
 
 | 8 5 . | . . 2 | 9 . 6 |
 
 +-----------------------+
 
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Play this puzzle online at the Daily Sudoku site | 
			 
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		tlanglet
 
 
  Joined: 17 Oct 2007 Posts: 2468 Location: Northern California Foothills
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				 Posted: Fri Sep 17, 2010 1:52 pm    Post subject:  | 
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				One solution is
 
 
 	  | Quote: | 	 		  ANT(137=6)r3c134-(6=4)r8c4-(4=1)r9c4-r9c5=r1c5-(1=4=3)r1c67; r3c7<>3
 
ANP(23=4)r4c19-(4=7)r8c1-(7=6)r8c5-(6=3)r6c5; r4c6<>3 | 	  
 
Ted | 
			 
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		JC Van Hay
 
 
  Joined: 13 Jun 2010 Posts: 494 Location: Charleroi, Belgium
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				 Posted: Fri Sep 17, 2010 1:57 pm    Post subject:  | 
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				 	  | Quote: | 	 		  ALS XZ rule : (6=41)R13C6 (1=368)R146C5 : r5c6<>6
 
To avoid DP (37)r23c14 : r3c1<>37=1
 
To avoid DP (23)r45c19 : r4c1<>23=4
 
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		Marty R.
 
 
  Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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				 Posted: Sat Sep 18, 2010 8:33 pm    Post subject:  | 
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				| The 37 UR creates pincers on 6; r5c1<>6. Then Type 1 UR on 23. | 
			 
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