题目内容

设栈S的初始状态为空，队列Q的初始状态如图所示。
对栈S和队列Q进行下列两步操作： (1)删除Q中的元素，将删除的元素插入S，直至Q为空。 (2)依次将S中的元素插入Q，直至S为空。在上述两步操作后，队列Q的状态是【】。

查看答案

搜索结果不匹配？点我反馈

更多问题

When we watch TV, our ______ are semi-functional at best.

With lucky draws，spot prizes and after-dinner entertainment and dancing，it seems to be a night not to be missed．This company-sponsored dinner will cost you only$50 each-and it is the same price for partners too!If it is anything like previous years functions，you can be assured of a good time-so get your registration foilils from Reception or Personnel and book now!Mary Martin has the honor of being in charge of arrangements this year，so she can be contacted in case of any queries．
？You will hear how to get ready for the annual dinner and dance．
？As you listen，for questions 1-12，complete the notes．using up to three words or a number
？After you have listened once，replay the recording．
The year has flown and it is that(1) ___ !
The Annual Dinner and Dance will be held on(2) _ from (3) _ untillate．
As usual there will be a (4) _ Chinese dinner，including special requirements can，of course，(5) _ ．
And Carmen Fashions will(6) _ us with a fashion show as we eat．
With lucky draws(7) _ and after-dinner entertainment and dancing，it looks like being a night not to (8) _ ．
This company-sponsored dinner will cost you only(9) _ each．
If it is anything like previous years'functions you can(10) _ a good time，so get your(11) _ from Reception or Personnel and book now!
Mary Martin has the honor of being (12) ___ arrangements this year，so she can be contacted in case of any queries．

发展是企业生产经营顺利实施的内在要求。()

根据深入学习十九大报告，全面贯彻“十九大”精神(下)，我国全面建成小康社会后，要分两个十五年继续实现第二个百年目标。()