python用程序模拟石头剪刀布三局两胜

在Python中，你可以使用随机数生成来模拟石头、剪刀、布游戏。这里是一个简单的示例，展示如何编写一个三局两胜的游戏：

import random

# 定义游戏元素和它们之间的胜负规则
RULES = {'rock': 'scissors', 'scissors': 'paper', 'paper': 'rock'}

def play_game(player1_choice, player2_choice):
    if player1_choice == player2_choice:
        return "平局"
    else:
        return RULES[player1_choice] if RULES[player1_choice] != player2_choice else "胜利"

def simulate_three_games():
    choices = ['rock', 'scissors', 'paper']
    player1_wins = 0
    for _ in range(3):  # 进行三局比赛
        player2_choice = random.choice(choices)
        player1_choice = random.choice(choices)  # 玩家1随机选择
        result = play_game(player1_choice, player2_choice)
        print(f"Player 1 chose {player1_choice}, Player 2 chose {player2_choice}, Result: {result}")
        if result == "胜利":
            player1_wins += 1
    return "Player 1 wins" if player1_wins >= 2 else "Player 2 wins"

# 开始游戏
winner = simulate_three_games()
print(f"The winner is {winner} after three rounds!")