Before the invention of book-printing, it was very hard to make a copy of a book. All the contents had
to be re-written by hand by so called scribers. The scriber had been given a book and after several
months he finished its copy. One of the most famous scribers lived in the 15th century and his name
was Xaverius Endricus Remius Ontius Xendrianus (Xerox). Anyway, the work was very annoying and
boring. And the only way to speed it up was to hire more scribers.
Once upon a time, there was a theater ensemble that wanted to play famous Antique Tragedies. The
scripts of these plays were divided into many books and actors needed more copies of them, of course.
So they hired many scribers to make copies of these books. Imagine you have m books (numbered
1; 2; : : : ;m) that may have different number of pages (p1; p2; : : : ; pm) and you want to make one copy of
each of them. Your task is to divide these books among k scribes, k m. Each book can be assigned
to a single scriber only, and every scriber must get a continuous sequence of books. That means, there
exists an increasing succession of numbers 0 = b0 < b1 < b2; : : : < bk

【NOIP提高组2015D2T1】uva 714 copying books【二分答案】——yhx的更多相关文章

  1. UVa 714 Copying Books - 二分答案

    求使最大值最小,可以想到二分答案. 然后再根据题目意思乱搞一下,按要求输出斜杠(这道题觉得就这一个地方难). Code /** * UVa * Problem#12627 * Accepted * T ...

  2. UVA 714 Copying Books 二分

    题目链接: 题目 Copying Books Time limit: 3.000 seconds 问题描述 Before the invention of book-printing, it was ...

  3. uva 714 Copying Books(二分法求最大值最小化)

    题目连接:714 - Copying Books 题目大意:将一个个数为n的序列分割成m份,要求这m份中的每份中值(该份中的元素和)最大值最小, 输出切割方式,有多种情况输出使得越前面越小的情况. 解 ...

  4. UVa 714 Copying Books(二分)

    题目链接: 传送门 Copying Books Time Limit: 3000MS     Memory Limit: 32768 KB Description Before the inventi ...

  5. UVA 714 Copying Books 最大值最小化问题 (贪心 + 二分)

      Copying Books  Before the invention of book-printing, it was very hard to make a copy of a book. A ...

  6. UVa 714 Copying books 贪心+二分 最大值最小化

    题目大意: 要抄N本书,编号为1,2,3...N, 每本书有1<=x<=10000000页, 把这些书分配给K个抄写员,要求分配给某个抄写员的那些书的编号必须是连续的.每个抄写员的速度是相 ...

  7. uva 714 - Copying Books(贪心 最大值最小化 二分)

    题目描写叙述开头一大堆屁话,我还细致看了半天..事实上就最后2句管用.意思就是给出n本书然后要分成k份,每份总页数的最大值要最小.问你分配方案,假设最小值同样情况下有多种分配方案,输出前面份数小的,就 ...

  8. UVA 714 Copying Books

    题意: 要抄N本书,编号为1,2,3...N, 每本书有1<=x<=10000000页, 把这些书分配给K个抄写员,要求分配给某个抄写员的那些书的编号必须是连续的.每个抄写员的速度是相同的 ...

  9. UVA 714 Copying Books 抄书 (二分)

    题意:把一个包含m个正整数的序列划分成k个非空的连续子序列.使得所有连续子序列的序列和Si的最大值尽量小. 二分,每次判断一下当前的值是否满足条件,然后修改区间.注意初始区间的范围,L应该为所有正整数 ...

随机推荐

  1. 与众不同 windows phone (50) - 8.1 新增控件: PickerFlyout, ListPickerFlyout

    [源码下载] 与众不同 windows phone (50) - 8.1 新增控件: PickerFlyout, ListPickerFlyout 作者:webabcd 介绍与众不同 windows ...

  2. csharp: Flash Player play *.flv file in winform

    using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; usin ...

  3. 互联网产品团队中Web前端工程师的重要性

    国内外各大互联网公司,都有UEx/d|UCD|CDC(Customer Research & User Experience Design Center)团队. 在很多公司会认为,合格的产品经 ...

  4. 360 webscan中防注入跨站攻击的核心

    //get拦截规则 $getfilter = "\\<.+javascript:window\\[.{1}\\\\x|<.*=(&#\\d+?;?)+?>|< ...

  5. LGLDatePickerView

    这个是封装 系统的PickerView 使用也比较简单, gihub地址:https://github.com/liguoliangiOS/LGLDatePickerView.git 效果图 使用方法 ...

  6. PHP获取APK的包信息

    这段时间太忙了,一个月没有写博客了,稍微闲下来就感觉把在开发中遇到的问题记录下来 php上传安卓apk包的时候,需要获取安卓apk包内的信息 <?php /*解析安卓apk包中的压缩XML文件, ...

  7. 【背景建模】VIBE

    ViBe是一种像素级的背景建模.前景检测算法,该算法主要不同之处是背景模型的更新策略,随机选择需要替换的像素的样本,随机选择邻域像素进行更新.在无法确定像素变化的模型时,随机的更新策略,在一定程度上可 ...

  8. js的alert和confirm美化

    --前言-- window对象的alert和confirm标准方法在不同浏览器的显示效果不太相同,有个相同点是都不是很美观.我们的想法是使用js和css分别仿照它们,提供另一套函数,使在不同浏览器的有 ...

  9. 用css伪类实现提示框效果

    题目要求用css实现下图效果: 很明显难点就在那个多出去的三角形上,下面代码是用一个div来实现的,用到了伪类 : befor和 : after,使用这两个伪类活生生的在div之前和之后多出了&quo ...

  10. jekyll

    bundle show minima查看安装路径 bundle exec github-pages versions 建立一个类似于master的分支,与master是完全独立 git checkou ...