摘要: 1 tag = True 2 while tag: 3 print('第一级') 4 choice = input('l1: ').strip() 5 if choice == 'ko':break 6 if choice == 'ok':tag = False 7 8 while tag: 9 p 阅读全文
posted @ 2020-03-26 09:06 luoluokang 阅读(123) 评论(0) 推荐(0) 编辑