题面 显然我们需要考虑每一个区间,而这个问题显然我们都会做,这不就是这道题么,也就是说假如中位数是$mid$,区间和是$sum$,那么代价就是$\sum\limits_{i=l}^r |mid-num[i]|$ 所以现在我们要维护这样的一个数据结构:支持删除/插入一个数,查询中位数和查询区间和 线段树?平衡树?写不来写不来,对顶堆即可解决 维护一个大根堆存区间中较小的一半数,小根堆存区间中较大的一半数,插入时比较一下两个堆的大小和堆顶元素(细节比较多,有一大坨讨论).查询中位数就非常方便了,直接…

Problem Description After enjoying the movie,LeLe went home alone. LeLe decided to build blocks. LeLe has already built  piles. He wants to move some blocks to make  consecutive piles with exactly the same height . LeLe already put all of his blocks…

https://www.threadingbuildingblocks.org/docs/help/index.htm Parallelizing Data Flow and Dependency Graphs In addition to loop parallelism, the Intel® Threading Building Blocks (Intel® TBB) library also supports graph parallelism. It's possible to cre…

Building Blocks Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 751    Accepted Submission(s): 164 Problem Description After enjoying the movie,LeLe went home alone. LeLe decided to build block…

The main building blocks of both XML and HTML documents are elements. The Building Blocks of XML Documents Seen from a DTD point of view(从dtd的角度来看), all XML documents (and HTML documents) are made up by the following building blocks: Elements Attribu…

之前忙于搬家移居,无暇顾及博客,今天终于得闲继续我的“政治课”了,希望之后至少能够补完TOGAF方面的内容.从前面文章可以看出,笔者并无太多能力和机会对TOGAF进行理论和实际的联系,仅可对标准的文本进行翻译和整理,间或掺杂点个人理解,望各位看官海涵,如能有所帮助则足以欣慰. 5. 构建块(Building Blocks) 架构构建块可以说是企业架构内容的核心,也是企业架构开发方法的最终产物.与此相比,架构交付物所面向的是企业架构开发过程,架构制品则可以看作是企业架构内容的表现形式和使用方式,而…

TOGAF架构内容框架之构建块(Building Blocks) 之前忙于搬家移居,无暇顾及博客,今天终于得闲继续我的“政治课”了,希望之后至少能够补完TOGAF方面的内容.从前面文章可以看出,笔者并无太多能力和机会对TOGAF进行理论和实际的联系,仅可对标准的文本进行翻译和整理,间或掺杂点个人理解,望各位看官海涵,如能有所帮助则足以欣慰. 5. 构建块(Building Blocks) 架构构建块可以说是企业架构内容的核心,也是企业架构开发方法的最终产物.与此相比,架构交付物所面向的是企业架构…

原文地址:https://blog.sessionstack.com/how-javascript-works-the-building-blocks-of-web-workers-5-cases-when-you-should-use-them-a547c0757f6a How JavaScript works: The building blocks of Web Workers + 5 cases when you should use them JavaScript的工作原理:Web W…

四.Implementation: The Building Blocks 实现:构件 This is the essential part of this guide. We will introduce and explain some explicit rules with examples. You can follow these rules and apply in your solution while implementing the Domain Driven Design.…

Core Building Blocks 核心构件 DDD mostly focuses on the Domain & Application Layers and ignores the Presentation and Infrastructure. They are seen as details and the business layers should not depend on them. DDD主要关注领域和应用层而忽略表现层和基础设施.它们被看作是细节,业务层不应该依赖于它们…