Python实现简单石头剪刀布游戏

import randomwhile 1:  s=int(random.randint(1,3))  print(s)  print()  if s==1:    ind="stone"  elif s==2:    ind="scissors"  elif s==3:    ind="paper"  m=input('Please input your option,if you input the end, this game will be end. ')  blist=['stone','scissors','paper']  if (m not in blist) and (m!='end'):    print('your input is wrong and please input the right option again or end the game: ')  elif (m not in blist) and (m=='end'):    print('the game is ending now...')    break  elif m==ind:    print('draw')  elif (m=='stone' and ind=='scissors') or (m=='paper' and ind=='stone') or (m=='scissors' and ind=='paper'):    print('you win this game')  elif (m=='stone' and ind=='paper') or (m=='paper' and ind=='scissors') or (m=='scissors' and ind=='stone'):      print( 'you loss this game')