import random
option = ["剪刀", "石头", "布"]
win = [["剪刀", "布"], ["石头", "剪刀"], ["布", "石头"]]
computer = random.choice(option) # 让电脑随机选择
you = input("请输入剪刀石头或者布：")
if computer == you:
print("平局啦！")
elif [computer, you] in win: # 判断是否在赢的规则中，若computer赢你，则输出你输了。
print("你输了！")
else:
print("你赢啦！")
print("电脑出的是：", computer)
