dailysudoku.com Discussion of Daily Sudoku puzzles    FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Search found 8 matches dailysudoku.com Forum Index Author Message   Topic: April 1 Hard Zoelly Replies: 5 Views: 36115 Forum: Daily Sudoku puzzles   Posted: Mon Apr 06, 2009 3:37 am   Subject: April 1, Hard Hi Swando, I was in similar "blind" mode on this one for days. This evening I finally saw the numbers that broke the log jam. Did you get it solved? If not, I'll give a hint. Zoelly   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Fri Mar 20, 2009 2:19 am   Subject: March 4, '09, hard When naked quads are made of subsets like those seen in box 9, I don't spot them easily. I'm glad you pointed them out for me, Marty. It's that the 4 appears in only two squares and the 2 appear ...   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Thu Mar 19, 2009 2:52 am   Subject: March 4, '09, hard Norm, Well, I kinda do know about all the red 8's, I think! Is that to show you're eyeballing them --- because you're working on the theory that they're part of a hidden pair? Green 7's, the same ...   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Thu Mar 19, 2009 2:40 am   Subject: March 4, '09, hard Hi Ho! I've solved the puzzle! Thanks to Nataraj, especially, for telling me to look at 3's in box 1. There were so many 3's scattered about in this puzzle that I must have just started to igno ...   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Wed Mar 18, 2009 4:54 am   Subject: March 4, '09, hard 8 . . |3 7.|. 4 . . 6 4|. . 1|. . . . 7 9|. 6 .|. . 2 -----+----+----- 4 . .|7 5 2|. . 8 2 . .|. 1 . |. . 7 7 . .|6 9 .|. . 1 ----+---- +----- 9 . .|. 3 .|5 . . . . . |5 . .| ...   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Tue Mar 17, 2009 3:48 am   Subject: March 4, '09, hard I think you might be right, Norm. Hidden pairs can be so hard to find. I don't know the term "intersection." So far I've done FOUR Box-Line Reductions in this puzzle. 1) In Box 1 be ...   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Sun Mar 15, 2009 5:25 pm   Subject: March 4, '09, hard thanks! i'll keep studying the numbers   Topic: March 4, '09, hard Zoelly Replies: 17 Views: 81588 Forum: Daily Sudoku puzzles   Posted: Sun Mar 15, 2009 5:31 am   Subject: March 4, '09, hard Does this puzzle require any solution techniques beyond the basics: finding pairs, hidden pairs, box-line reduction, or row claiming?   Page 1 of 1 All times are GMT Jump to: Select a forum Discussions about the puzzles----------------Daily Sudoku puzzlesOther puzzles General discussion, philosophy, solving methods, and terminology----------------Solving techniques, and terminologyGeneral discussion Site help and testing----------------Site helpTest Archive: Old and mostly inactive discussions----------------Puzzles by dajThe Sudoku Book puzzles Squigglies, Monsters, and other variants----------------Daily Sudoku Squiggly puzzlesDaily Sudoku Monster puzzlesAny other variant  Powered by phpBB © 2001, 2005 phpBB Group