#用户输入：
a = int(input("请输入剪刀（0）石头（1）布（2）:"))
user = 0
if a == 0:
user = "石头"
elif a == 1:
user = "剪刀"
elif a == 2:
user = "布"
print("你的输入为：", user)
#电脑输入：
import random
b = random.randint(0, 2)
user1 = 0
if b == 0:
user1 = "石头"
elif b == 1:
user1 = "剪刀"
elif b == 2:
user1 = "布"
print("电脑输入:", user1)
#判断输赢：
if user == user1:
print("平局")
elif user == "石头" and user1 == "剪刀":
print("你赢了")
elif user == "剪刀" and user1 == "布":
print("你赢了")
elif user == "布" and user1 == "石头":
print("你赢了")
else:
print("你输了")
