Usage

sudoku-solver {OPTIONS} [file]

  Solves the classical Sudoku game.

OPTIONS:

    -h, --help                        Display this help
    -a[algorithm], --algo [algorithm] The algorithm that should be used to
                                      solve the Sudoku. Possible values are:
                                      default, naked, hidden, backtracking,
                                      lrb (last_resort_backtracking)
    file                              The file containing the Sudoku to solve