# 玩家出拳
import random
player=input("玩家请出拳:")
print("玩家出拳:"+player)
list=['剪刀','石头','布']
computer=random.choice(list)
print("电脑出拳:"+computer)
if player in list:
    if player==computer:
        print("平局")
    elif player=="石头" and computer=="剪刀":
        print("玩家赢")
    elif 
    elif
    else:
        print("电脑赢")
else:
    print("")