import random

while True :
    computer =random.randint(0,2)
    #print('computer---->%d'%computer)
    player = int(input('请选择0,剪刀1，石头，2，布:'))
    if player<=3:

        if (player==0 and computer==2)or(player==2 and computer==1)or(player==1 and computer==0):
            print('你赢了，我随你玩')
        elif player == computer:
            print('平局，再战300回合')
        else:
            
            print('你输了，爆你菊花')
    else:
        print('输入错误')