If it's any consolation, Peter Norvig's Sudoku solver seems so readable on the surface that I've fallen into the trap of thinking it looks easy, or that I fully

If it's any consolation, Peter Norvig's Sudoku solver seems so readable on the surface that I've fallen into the trap of thinking it looks easy, or that I fully get it. :) 0: http://norvig.com/sudoku.html http://norvig.com/sudoku.html