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 11/07/02: ~ 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: 3855

PostPosted: Sat Jul 02, 2011 4:02 pm    Post subject: Puzzle 11/07/02: ~ XY Reply with quote

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

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



Joined: 17 Oct 2007
Posts: 2461
Location: Northern California Foothills

PostPosted: Sun Jul 03, 2011 1:09 pm    Post subject: Reply with quote

Another nice challenge...........

Quote:
skyscraper 6r59c3; r6c7,r7c8<>6
xy-wing(78-3){vertex r5c9+r6c7+r3c9}=(8)r3c9-r2c8=r2c3-r5c3=r5c89-(8=3)r6c7; r3c7<>3=8

Ted
Back to top
View user's profile Send private message
Marty R.



Joined: 12 Feb 2006
Posts: 5165
Location: Rochester, NY, USA

PostPosted: Tue Jul 05, 2011 4:41 am    Post subject: Reply with quote

Finned X-Wing; r6c8<>8
Skyscraper; r6c7, r7c8<>6
W-Wing (38), SL3 in C9; r2c8<>8
Back to top
View user's profile Send private message
daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Tue Jul 05, 2011 8:49 am    Post subject: Reply with quote

Marty, you did it in three less steps than my solver. Congratulations!!!
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