dailysudoku.com Forum Index dailysudoku.com
Discussion of Daily Sudoku puzzles
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Set T_03 Puzzle 224 -- VH

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Puzzles by daj
View previous topic :: View next topic  
Author Message
daj95376



Joined: 23 Aug 2008
Posts: 3854

PostPosted: Fri Apr 24, 2009 12:12 am    Post subject: Set T_03 Puzzle 224 -- VH Reply with quote

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 . . | . . . | . . . |
 +-----------------------+

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)
Back to top
View user's profile Send private message
arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA

PostPosted: Mon Apr 27, 2009 1:05 pm    Post subject: Reply with quote

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. Very Happy
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Puzzles by daj All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group