The Daily Memphian now offers readers all four sudoku-puzzle difficulty levels every day. Keep scrolling for easy, medium, hard and killer sudokus. Need more to satisfy your sudoku craving? Not sure ...
The Daily Memphian now offers readers all four sudoku-puzzle difficulty levels every day. Keep scrolling for easy, medium, hard and killer sudokus. Need more to satisfy your sudoku craving? Not sure ...
The solver works by representing the puzzles as a set of all-different constraints, then enforcing generalized arc consistency on each constraint. This is equivalent ...
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