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 

Friday Oct 28 Very Hard

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
AZ Matt
Guest
PostPosted: Mon Oct 31, 2005 4:15 pm    Post subject: Friday Oct 28 Very Hard Reply with quote
I am new to sudoku and started solving puzzles before I knew the lingo and or how to characterize the "advanced techniques." I solved Friday's puzzle, and really enjoyed it, but I don't know what the technique is called that solves the puzzle? I looked at the 3478 candidate-related cells in boxes 4 and 5 and noted that unless you wanted two 7s in one row, there was really only one solve. Was this the point others got to and focused on in the solve? Is it forcing chains? A variation/twist on the xy-wing?
Back to top
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