Sudoku Solver is a Python program that searches a possible solution to a Sudoku puzzle.
Run SudokuSolver.py from the commandline. Specify the path to the file you want to solve as second argument.
python SudokuSolver.py my_sudoku.txt
The .txt file must be formatted in a 9x9 grid, using a 0 (zero) to indicate an empty cell.
Example files can be found in this repository.