python猜拳游戏三局两胜

以下是一个实现Python猜拳游戏三局两胜的例子：

import random

def play_game(player_choice, computer_choice):
    if player_choice == computer_choice:
        return "平局"
    elif (player_choice == "石头" and computer_choice == "剪刀") or (player_choice == "剪刀" and computer_choice == "布") or (player_choice == "布" and computer_choice == "石头"):
        return "玩家胜利"
    else:
        return "电脑胜利"

def get_computer_choice():
    choices = ["石头", "剪刀", "布"]
    return random.choice(choices)

player_score = 0
computer_score = 0
rounds = 0

while player_score < 2 and computer_score < 2:
    rounds += 1
    print(f"第{rounds}局开始")
    player_choice = input("请输入你的选择（石头、剪刀、布）：")
    computer_choice = get_computer_choice()
    result = play_game(player_choice, computer_choice)
    
    if result == "平局":
        print("这局是平局")
    elif result == "玩家胜利":
        print("你赢了这局")
        player_score += 1
    else:
        print("电脑赢了这局")
        computer_score += 1
    
    print(f"你的选择：{player_choice}，电脑的选择：{computer_choice}")
    print(f"当前比分：玩家 {player_score} - 电脑 {computer_score}")
    print()

if player_score > computer_score:
    print("恭喜你，你赢得了比赛！")
else:
    print("很遗憾，电脑赢得了比赛！")