Python猜拳游戏代码教学详解

import random

choices = ["石头", "剪刀", "布"]

print("欢迎来玩猜拳小游戏！输入 '退出' 可结束游戏。")

while True:
    player = input("\n请输入你的选择（石头/剪刀/布）：").strip()
    
    if player == "退出":
        print("游戏结束，再见！")
        break
        
    if player not in choices:
        print("输入无效，请重新输入！")
        continue
    
    computer = random.choice(choices)
    print(f"电脑选择了：{computer}")
    
    if player == computer:
        print("平局！")
    elif (player == "石头" and computer == "剪刀") or \
         (player == "剪刀" and computer == "布") or \
         (player == "布" and computer == "石头"):
        print("你赢了！")
    else:
        print("你输了！")