FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in          Games  Calendar Log in to check your private messages    Wapati +. Goto page Previous  1, 2, 3          Sudoku Programmers Forum Index -> Puzzles View previous topic :: View next topic   Author Message wapati Joined: 12 Jun 2007 Posts: 622 : Location: Canada Items Posted: Fri Aug 22, 2008 4:57 pm    Post subject: Hidden UR, xy-chain, W-wing. Code: . . .|. . 4|. . 6 . . 5|. 2 .|1 . . . 2 .|7 . .|5 . . -----+-----+----- . . 7|. . 2|. 6 . . 5 .|. . .|3 . 7 3 . .|6 . .|. . 5 -----+-----+----- . 4 9|. 3 .|. . . . . .|9 . .|. 1 2 2 . .|. 7 5|. 9 . Back to top wapati Joined: 12 Jun 2007 Posts: 622 : Location: Canada Items Posted: Sat Aug 23, 2008 8:22 am    Post subject: xy-x chain, w-wings. Code: . 4 .|. . .|. . . 5 . .|. . 2|. 7 9 . . 6|4 5 .|. . . -----+-----+----- . . 9|. . .|6 . . . 1 8|9 3 5|7 2 . . . 5|. . .|8 . . -----+-----+----- . . .|. 8 4|9 . . 1 8 .|2 . .|. . 5 . . .|. . .|. 8 . Back to top wapati Joined: 12 Jun 2007 Posts: 622 : Location: Canada Items Posted: Mon Aug 25, 2008 1:45 am    Post subject: w-wing, hidden UR, many ALS-XZs. Code: . 5 1|8 . 6|4 7 . . . .|. 4 .|. . . . . .|9 . 7|8 . . -----+-----+----- 5 . .|. . .|. . 4 . 2 .|7 1 5|. 3 . 7 . .|. . .|. . 5 -----+-----+----- . . 7|6 . 1|. . . . . .|. 8 .|. . . . 8 2|5 . 4|3 6 . Back to top wapati Joined: 12 Jun 2007 Posts: 622 : Location: Canada Items Posted: Mon Aug 25, 2008 9:34 pm    Post subject: ALS-XZ, hidden URs, BUG Code: . . 9|7 . 1|. . . 4 7 .|. . .|6 . 1 . . .|. 4 6|. . . -----+-----+----- 2 . .|6 . .|. 4 . . 4 6|1 . 3|9 7 . . 5 .|. . 4|. . 3 -----+-----+----- . . .|2 5 .|. . . 7 . 3|. . .|. 2 9 . . .|3 . 9|7 . . Back to top wapati Joined: 12 Jun 2007 Posts: 622 : Location: Canada Items Posted: Tue Aug 26, 2008 11:18 pm    Post subject: ALS-XZs, hidden URs. Code: 8 4 .|. . 2|. . . 7 . .|. . .|. . 2 . 6 .|. 9 .|. 4 . -----+-----+----- . 7 1|. 6 5|. . . . 2 8|7 . 4|6 5 . . . .|9 2 .|3 8 . -----+-----+----- . 3 .|. 5 .|. 9 . 6 . .|. . .|. . 5 . . .|2 . .|. 3 4 Back to top wapati Joined: 12 Jun 2007 Posts: 622 : Location: Canada Items Posted: Wed Aug 27, 2008 11:18 pm    Post subject: xy-chain, hidden UR, sue de coq. Code: 2 . .|8 4 .|. . . 7 . 4|. . .|5 2 . 3 . .|2 . .|. 6 . -----+-----+----- . . 8|. 6 .|. . . . 3 .|. . 1|. . 5 . . 2|. . .|9 . 6 -----+-----+----- . . .|4 . 3|. 1 . . 6 .|. 5 .|. . . 9 . .|. . .|2 5 4 Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         Sudoku Programmers Forum Index -> Puzzles All times are GMT Goto page Previous  1, 2, 3 Page 3 of 3   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