Although the above code can meet the requirements, it is not easy to expand and difficult to read. If I want one or two conditions in the future, if I want to recharge 300 yuan successfully, I can win the 150 yuan red envelope, then I have to change the code inside at this time, so the coupling between business logic and code is relatively high, and I accidentally correct the wrong code. At this time, we try to use the responsibility chain mode to transfer objects in turn to realize it.
1. As a math student, I have studied math for four years, and I don't agree with the bibliography you gave at random. First, there is no step type and it is unfriendly to beginners. Your title and the purpose of writing this series are probably for Xiaobai to see. So, may I ask, a Xiaobai needs to see the principle of mathematical analysis? ? Is it necessary to look at Princeton Calculus Principle to learn artificial intelligence? ? In my shallow understanding, the biggest difference between mathematical analysis and advanced mathematics is the same theorem. High numbers only require that they can be used. Mathematical analysis is rigorous and will definitely give proof. However, for the mathematics needed in most artificial intelligence, you need to prove the correctness and completeness of this theorem in your work? ? I'm afraid the project will be closed long ago when you prove it. You replied to me that this is only a bibliography, not a recommended bibliography, but most of the following comments decided to give up when they saw the book list. If you put these books out, it will be instructive to those who read your articles. I think you are misleading people. Second, I have roughly deduced from the number of references you have made that you may not have a framework for the mathematics of the whole artificial intelligence, otherwise there would not have been such irresponsible recommendations. However, out of respect for you, I did not question your ability. I only gave a brief recommendation in the comments on the suitable math bibliography for beginners.
项羽不由的哈哈大笑：早就听说他们叔侄不和，如今看来一点不错，祸起萧墙啊。
等他走了，板栗和葫芦相视而笑，均觉神清气爽，不住称赞狗肉香，今儿这如意楼没白来。
权秀贤在剧中饰演的是徐智旭检察官。徐智旭检察官与高世妍（朴宝英 饰）是司法研修院同期，并且出身法官世家，是最年少的检察官，负责调查前所未闻的连锁杀人案件。
Download and install the virtual machine Daemon Tools, run Daemon Tools, click the Add button, and then select the file in the folder where the iso file is located;
邵雨薇主演酷瞧《可恶！把我的青春还给我》，近日在保龄球馆拍完最后一场戏，邵雨薇与4枚小鲜肉，夏腾宏、欧阳伦、徐韬与张珀榕在保龄球球道前围成了圈、开心地击掌欢呼高喊“杀青快乐”！本剧预计12月18日于酷瞧官网、App播出。
坚持继续攻城，胜利已经在望了。
一剧由四宗发生在香港，扣人心弦的真实刑案，带出四个令人惊惧的罪行。藉由一队重案组的警探办案实录贯穿而成，包括惊人耸动的屯门色魔强奸案」，喧腾一时的桃色纠纷「溶尸案」，使市民提心吊胆的「大圈仔军火械劫案」，及「淫业大厦扫黄行动」案件，生动地描绘各阶层犯罪的人性丑恶。
张杨疑惑地看向黄豆，不知他问这个干什么，要问也该问他是否记得小时候的事。
《伦敦谋杀案》讲述了一组顶级谋杀案侦探的故事，拍摄过程就像纪录片一样。每一集都有一个不同的谋杀案，此外还有一个连载故事，涉及首席侦探失踪的妻子。
古都洛阳女皇则天之子唐恭陵之墓文物被盗走私香港大案内幕大片。 中原古城河阳，古墓遍地，清明节凌晨，一声巨响，距山高县回龙镇3公里的唐皇陵被炸开了一个窟窿，惊天大案震惊中外，成为国家公安部督办大案，限期破案……河阳市公安局快速出警，封锁了现场，展开全面侦察 。 张之民临危受命上任河阳市公安局局长，省厅秘派女干警赛南以记者的身份协助破案。副局长罗贵进入墓穴通道，新进干警雷呜被森森白骨、脚下的大蛇吓出一身冷汗…… 价值连城的国家一级文物“十二裙钗三彩女佣”逃离侦查视线，局长张之民化妆成收购文物的香港老板入住牡丹国际大酒店追查线索，同文物贩几个回合的较量，缴获了几件唐三彩，但经专家鉴定，均非唐皇陵之物。 赛南铤而走险，跟随黑社会头目陈老二飞往香港。香港老板龙云飞藏宝阁里的女皇武则天亲笔的梅花篆石碑等珍宝让赛南震惊。经龙云飞吐露，珍宝百分之八十均从国内代号“藏龙”的一个大型有组织的文物团伙手中购入。 张之民为此制定了周密的计划，建立了一个“快网”追查体系，所有线索均指向“藏龙”
Now you can do some tests:
Shanxi Province
Manaka looked like this:
郑氏不知如何是好，她不教苞谷乱七八糟的，是怕他长歪了。
剧集讲述斯巴达克斯从奴隶变成英雄的血泪辛酸史。被罗马人背叛，流放成奴隶，变为角斗士——斯巴达克斯被迫背井离乡，离开自己最爱的女人，被放置于罗马最残忍，也是最盛行的娱乐场所角斗场中。但是血腥的战斗仅仅是悲剧的一部分，斯巴达克斯还要经得住财富，腐败，诱惑的考验。要想活命，他必须成为男人中的男人，一名勇士。要想活命，他必须成为比角斗士更重要的角色——一个传奇。
Public Proxy () {
寡人也沐浴过了，该就寝了。
故事讲述的是一个从知青岁月中走过的女人，她用她无比包容的母性的双翼，一次次地拯救了自己的恋人，然后他们组成了一个幸福的家庭。和事业的双重致命打击时，仍强忍痛苦扶起了丈夫…… 谁能想到，在他们度过了二十多年的婚姻生活后，女人发现丈夫已背叛了在那个纯情的知青岁月里树立的信念，她毅然把他送上了法庭！一直依赖父亲的儿子承受不了打击，竟然开车撞向自己的母亲……
