The puzzle game, along with implementations of the two search strategies, is implemented on Python. Peter Norvig, an AI expert, wrote an essay and a program to explain how to solve any Sudoku puzzle ...

Each cell on the board is treated as an instance of the "cell" class. The "solve" method within sudoku.rb uses several helper methods to analyze the board and create the models for each of the 81 ...

But even the most dedicated Sudoku-solver might have ... for anyone who is struggling to solve some puzzles. 'These ...