答案:import random payer=int(raw_input('请输入你的指令(0:石头,1:剪刀,2:布):')) comptuer=random.randint(0,2) if (payer == 1 and comptuer == 2 ) or (payer == 0 and comptuer == 1 ) or (payer== 2 and comptuer==0): print('电脑出:{},你出{},你赢了'.format(comptuer,payer)) elif (payer== comptuer): print('电脑出:{},你出{},打平'.format(comptuer, payer)) else: print('电脑出:{},你出{},你输了'.format(comptuer, payer))