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 

25 Sept

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
Sanssouci



Joined: 02 Sep 2005
Posts: 4
Location: Ilha da Madeira, Portugal.

PostPosted: Sun Sep 25, 2005 5:47 pm    Post subject: 25 Sept Reply with quote

I have got this far with todays puzzle, but can't work out the hint

-7- --- 13-
--- 7-1 -64
146 935 872

851 --- 293
423 519 786
967 --3 451

614 3-8 -27
79- 1-6 34-
--5 --- 61-

Hint is 5 in r8c5

I have seen some of the links explaining how to solve, don't know if this falls into the same category but couldn't understand swordfish etc.

Ros
Back to top
View user's profile Send private message Visit poster's website
chobans



Joined: 21 Aug 2005
Posts: 39

PostPosted: Sun Sep 25, 2005 6:44 pm    Post subject: Reply with quote

r2c5 only has possibilities of {2,8}. r6c5 also only has possibilities of {2,8}. So you can eliminate 2 and 8 from other cells in column 5.

So even though r8c5 CAN be {2,5}, you can eliminate the 2 and get a 5 in that cell.
Back to top
View user's profile Send private message
Sanssouci



Joined: 02 Sep 2005
Posts: 4
Location: Ilha da Madeira, Portugal.

PostPosted: Sun Sep 25, 2005 7:52 pm    Post subject: Reply with quote

Thanks Chobans, it all falls into place then.

Ros Smile
Back to top
View user's profile Send private message Visit poster's website
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles 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