K 10 svn:author V 7 nemysis K 8 svn:date V 27 2014-01-14T04:16:00.483361Z K 7 svn:log V 334 The engine solves sudokus by applying complex logical rules a few times, instead of applying simpler rules (like guessing and backtracking) many times. These complex logical rules are exactly the same ones that people use with paper and pen. WWW: http://sudoku-sensei.sourceforge.net/ PR: ports/173888 Submitted by: nemysis (self) END