diy1.py

import random
player=input("石头/剪刀/布")
print("玩家"+player)
    # 玩家出拳
list=["石头","剪刀","布"]
letter=random.choice(list)
print("computer"+letter)
if player in list :

    if player == letter:
        print("平")


    elif player=="布" and letter=="石头":
        print("玩家胜")   
    elif player=="剪刀" and letter=="布":
        print("玩家胜")
    elif player == "石头" and letter == "剪刀":
        print("玩家胜")



    else:
        print("玩家输")
else:
    print("出错")