107 lines
3.4 KiB
Python
107 lines
3.4 KiB
Python
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from time import sleep as sl
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from player import HumanPlayer, RandomPcPlayer, GeniusPcPlayer
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class TicTacToe:
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def __init__(self):
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self.board = [' ' for _ in range(9)] # El tablero es representado por una lista
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self.current_winner = None
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def print_board(self):
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for row in [ self.board[ i*3:( i+1 )*3 ] for i in range(3) ]:
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print('| ' + ' | '.join(row) + ' |')
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@staticmethod
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def print_board_nums():
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# 0 | 1 | 3 etc
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number_board = [[str(i+1) for i in range( j*3, (j+1)*3)] for j in range(3)]
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for row in number_board:
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print('| ' + ' | '.join(row) + ' |')
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def available_moves(self):
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#moves = []
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#for (i, spot) in enumerate(self.board):
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# ['x', 'x', 'o'] --> [(0, 'x'), (1, 'x'), (2, 'o')]
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# if spot == ' ':
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# moves.append(i)
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#return moves
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return [i for i, spot in enumerate(self.board) if spot == ' ']
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def empty_squares(self):
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return ' ' in self.board
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def num_empty_squares(self):
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return self.board.count(' ')
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def make_move(self, square, bando):
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if self.board[square] == ' ':
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self.board[square] = bando
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if self.winner(square, bando):
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self.current_winner = bando
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return True
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return False
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def winner(self, square, bando):
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# 3 en fila
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row_ind = square // 3
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row = self.board[row_ind*3 : (row_ind + 1) * 3]
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if all([spot == bando for spot in row]):
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return True
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# 3 en columna
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col_ind = square % 3
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column = [self.board[col_ind + i*3] for i in range(3)]
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if all([spot == bando for spot in column]):
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return True
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# 3 en diagonal
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if square % 2 == 0:
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diagonal1 = [self.board[i] for i in [0, 4, 8]]
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if all([spot == bando for spot in diagonal1]):
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return True
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diagonal2 = [self.board[i] for i in [2, 4, 6]]
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if all([spot == bando for spot in diagonal2]):
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return True
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return False
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def play(game, x_player, o_player, print_game=True):
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" Retorna el ganador del juego o None si es empate"
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if print_game:
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game.print_board_nums()
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bando = 'X'
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while game.empty_squares():
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if bando == 'O':
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square = o_player.get_move(game)
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else:
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square = x_player.get_move(game)
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if game.make_move(square, bando):
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if print_game:
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print(bando + f' --> jugada en el cuadarante {square}')
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game.print_board()
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print(' ')
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if game.current_winner:
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if print_game:
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print('Victoria para ' + bando)
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return bando
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bando = 'O' if bando == 'X' else 'X'
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if print_game:
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sl(0.8)
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if print_game:
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print('Empate')
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if __name__ == '__main__':
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x_wins = 0
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o_wins = 0
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ties = 0
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for _ in range(1000):
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x_player = RandomPcPlayer('X')
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o_player = GeniusPcPlayer('O')
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t = TicTacToe()
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result = play(t, x_player, o_player, print_game=False)
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if result == 'X':
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x_wins += 1
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elif result == 'O':
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o_wins += 1
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else:
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ties += 1
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print(f"Despues de 1000 Juegos:\n\'X\' Gano: {x_wins} veces\n\'O\' Gano: {o_wins} veces\n Empates: {ties}")
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