diy3.py

wanjia=input("你出什么？")
import random
liebiao = ["石头","剪刀","布"]
diannao=random.choice(liebiao)
print("玩家出："+wanjia)
print("电脑出："+diannao)
if wanjia in liebiao:
    if wanjia==diannao:
        print("平局")
    elif (wanjia=="石头" and diannao=="剪刀"):
        print("玩家胜利")
    elif (wanjia=="剪刀" and diannao=="布"):
        print("玩家胜利")
    elif (wanjia=="布" and diannao=="石头"):
        print("玩家胜利")
    else:
        print("电脑胜利")
else:
    print("输入错误")