石头剪刀布小游戏python

以下是一个简单的石头剪刀布小游戏的Python实现：

import random

def get_user_choice():
    choice = input("请选择（石头/剪刀/布）：")
    while choice not in ["石头", "剪刀", "布"]:
        choice = input("请选择（石头/剪刀/布）：")
    return choice

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

def determine_winner(user_choice, computer_choice):
    if user_choice == computer_choice:
        return "平局"
    elif (user_choice == "石头" and computer_choice == "剪刀") or \
         (user_choice == "剪刀" and computer_choice == "布") or \
         (user_choice == "布" and computer_choice == "石头"):
        return "你赢了"
    else:
        return "电脑赢了"

def play_game():
    user_choice = get_user_choice()
    computer_choice = get_computer_choice()
    print("你选择了：", user_choice)
    print("电脑选择了：", computer_choice)
    print(determine_winner(user_choice, computer_choice))

play_game()