FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in          Games  Calendar Log in to check your private messages    Illogical sudoku #11 can be solved by logic          Sudoku Programmers Forum Index -> Solving sudoku View previous topic :: View next topic   Author Message John Joined: 17 Aug 2006 Posts: 1 : Items Posted: Fri Aug 18, 2006 12:06 am    Post subject: Illogical sudoku #11 can be solved by logic Testing my own just built solver with some of your illogical sudokus, it happened to solve illogical puzzle #11: __3_2__7_+1________+_6__5_4_3+53__4___7+_7_2_635_+____3__48+9_2_7__14+________2+_4__827__ Your solver seems not to be able to extend method D to N=5, where mine does. It detected a chain of values 2,5,6,8,9 in row B, changing 1 2589 45789 346789 69 34789 25689 2689 569 to 1 2589 47 347 69 347 25689 2689 569 and now there's no guess needed. Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         Sudoku Programmers Forum Index -> Solving sudoku All times are GMT Page 1 of 1   Jump to: Select a forum Sudoku----------------Solving sudokuSetting sudokuProgramming sudokuThe mathematics of sudokuExotic sudoku Library----------------PuzzlesSoftwareSudoku elsewhere Not sudoku----------------Random thoughtsForum feedback  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 Igloo Theme Version 1.0 :: Created By: Andrew Charron