Usage: ./reversi [OPTIONS]
A local multiplayer Reversi game.

Options:
-h|--help Print this help message
-v|--version Print version information

Commands:
AUTO    Automatically process the game by always placing the first valid disk
DONE    Manually exit the game
LOAD filename   Load the game status from the specified file, 
    e.g. LOAD sample.txt If the filename does not exist, sample.txt will be loaded by default
PLACE   x y Place a new disk at position (x, y), e.g. PLACE 3 c 
PRINT   Print current board
SAVE filename   Save the game status to the specified file, 
    e.g. SAVE sample.txt If the filename does not exist, it will be automatically created

Usage: ./reversi [OPTIONS]

A local multiplayer Reversi game.

Options:
  -h|--help    Print this help message
  -v|--version Print version information

Commands:
  AUTO          Automatically process the game by always placing the first valid disk
  DONE          Manually exit the game
  LOAD filename Load the game status from the specified file, e.g. LOAD sample.txt
                If the filename does not exist, sample.txt will be loaded by default
  PLACE x y     Place a new disk at position (x, y), e.g. PLACE 3 c
  PRINT         Print current board
  SAVE filename Save the game status to the specified file, e.g. SAVE sample.txt
                If the filename does not exist, it will be automatically created