Tic-tac-toe

gistfile1.txt

class AlreadyTakenException(Exception):
    pass

class GameEndException(Exception):
    pass

class TicTacToe:
    """
    @return: nothing
    """
    def __init__(self):
        self._cur_player = 'O'
        self.board = [['.'] * 3 for _ in range(3)]
        
    def move(self, x, y):
        if self.board[x][y] != '.'
            raise AlreadyTakenException
        player = self.getCurrentPlayer()
        self.board[x][y] = player
        if self.is_game_end(self):
            print("{} player wins!")
            raise GameEndException({} player )
    
    def getCurrentPlayer(self):
        if self._cur_player == 'O':
            self._cur_player = 'X'
        else:
            self._cur_player = 'O'
        return self._cur_player