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def read_puzzle(puzzle_input): return [list(map(int, line.split())) for line in puzzle_input.split('\n')] Backtracking Algorithm: The core of our Sudoku solver is the backtracking algorithm, which is a depth-first search technique. free sudoku puzzle solver Benefits of Free Sudoku Games Offline: No Internet Dependency: Playing Sudoku offline means you can enjoy the game without worrying about internet connectivity issues. 4x4 sudoku solversudoku solver with hints Jellyfish: This technique is a combination of the X-Wing and Swordfish, allowing you to eliminate more numbers and make the puzzle easier to solve.
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