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		| daj95376 
 
 
 Joined: 23 Aug 2008
 Posts: 3854
 
 
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				|  Posted: Fri Apr 24, 2009 12:12 am    Post subject: Set T_03 Puzzle 224 -- VH |   |  
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				|  	  | Code: |  	  | +-----------------------+ | 1 5 . | . 2 6 | 8 . 4 |
 | 2 . . | . . . | . . . |
 | . . 6 | 5 4 . | 2 9 . |
 |-------+-------+-------|
 | . . 1 | 4 . 5 | . . . |
 | 7 . 5 | . 6 1 | 9 . . |
 | 4 . . | 8 9 . | 1 . . |
 |-------+-------+-------|
 | 9 . 7 | . 5 3 | . 6 . |
 | . . 4 | . . . | 5 . . |
 | 5 . . | . . . | . . . |
 +-----------------------+
 
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 Play this puzzle online at the Daily Sudoku site
 
 ===== ===== ===== ===== ===== ===== ===== ===== ===== Ratings are Accumulative
 
 Basics: Naked/Hidden Single, Naked Pair/Triple, Locked Candidate 1/2
 
 Basics+: Naked Quad, Hidden Pair/Triple/Quad
 
 VH: BUG+1, UR Type 1, X-Wing, XY-Wing
 
 VH+: 2-String Kite, Empty Rectangle, Remote Pair, Skyscraper, finned X-Wing, UR Type 2
 
 Advanced: M-Wing, W-Wing, XYZ-Wing, XY-Chain, other URs
 
 Extreme: Chain, Loop, SIN (Single Inference Network)
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		| arkietech 
 
 
 Joined: 31 Jul 2008
 Posts: 1834
 Location: Northwest Arkansas USA
 
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				|  Posted: Mon Apr 27, 2009 1:05 pm    Post subject: |   |  
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				| I cpu;d not find an easy backdoor:  	  | Quote: |  	  | sky2, xwing8, xywing237, xywing 238, xwing5 and another xy238 | 
 Danny I enjoy your puzzles and try to do as many as I can. I still get stuck with many. Keep them coming.
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