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 

Puzzle 11/05/18: ~ XY

 
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: Sun May 15, 2011 9:15 pm    Post subject: Puzzle 11/05/18: ~ XY Reply with quote
I'm going to be away for a few days. No, not France!!!

Code:
 +-----------------------+
 | 2 . . | . . 6 | 5 . . |
 | . . . | . . 3 | . . . |
 | . . . | 7 . . | 4 . 8 |
 |-------+-------+-------|
 | . . 7 | 6 . 5 | . . 4 |
 | . . . | . 4 7 | . . 5 |
 | 4 5 . | 9 3 . | 7 8 6 |
 |-------+-------+-------|
 | 3 . 4 | . . 8 | 6 . . |
 | . . . | . . 4 | . . 3 |
 | . . 2 | 3 7 9 | . 4 . |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
Back to top
View user's profile Send private message
peterj



Joined: 26 Mar 2010
Posts: 974
Location: London, UK
PostPosted: Wed May 18, 2011 6:06 pm    Post subject: Reply with quote
Two transported xy-wings...
Quote:
xy-wing(19-7)r2c8 -(7)r8c1=r7c2 ; r1c2<>7, r2c7<>7, r7c9<>7
xy-wing(48-1)r1c4 -(1)r8c4=r8c1 ; r2c1<>1
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Thu May 19, 2011 4:18 am    Post subject: Reply with quote
Same as Peter but I transported differently on the second one since my elimination was from r8c4.
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