一、运行效果

二、参考代码

import random

player = input('请输入：剪刀(0)  石头(1)  布(2):')
player = int(player)

# 生成一个随机整数：0、1、2 中的某一个
computer = random.randint(0,2)

# 用来进行测试
#print('player=%d,computer=%d',(player,computer))

if ((player == 0) and (computer == 2)) or ((player ==1) and (computer == 0)) or ((player == 2) and (computer == 1)):
    print('获胜，哈哈，你太厉害了')
elif player == computer:
    print('平局，要不再来一局')
else:
    print('输了，不要走，洗洗手接着来，决战到天亮')