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 11/04/24: B Moderate

 
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: 3855

PostPosted: Sun Apr 24, 2011 5:36 pm    Post subject: Puzzle 11/04/24: B Moderate Reply with quote

Code:
 +-----------------------+
 | 2 . 3 | . . . | . 7 1 |
 | . 9 . | . . . | . 2 . |
 | 6 . 1 | . . 4 | 9 8 3 |
 |-------+-------+-------|
 | . . . | 9 . . | . 3 . |
 | . . . | . 2 . | 5 1 . |
 | . . 5 | . . 1 | 8 . . |
 |-------+-------+-------|
 | . . 8 | . 4 9 | 2 . 6 |
 | 4 6 2 | 5 8 . | . . . |
 | 5 . 9 | . . . | 3 . . |
 +-----------------------+

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: Mon Apr 25, 2011 5:00 pm    Post subject: Reply with quote

A 4-cell xy chain... a.k.a an xy-wing with pseudo-cell Wink
Quote:
(5=7)r3c2-(7=4)r2c3 - (4=6)r4c3 - (6=5) r4c5 ; r3c5<>5
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5178
Location: Rochester, NY, USA

PostPosted: Tue Apr 26, 2011 12:54 am    Post subject: Reply with quote

Arrrgh!! What a waste. Probably only the 2nd Squirmbag of my life and it meant nothing, but I played it anyways, eliminating a few 7s.

X-Wing; r2c14<>7
XY-Chain, five-cell; r2c3, r456c2<>4

Edited to correct terminology. It was a Jellyfish, not Squirmbag.
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