ural1855 Trade Guilds of Erathia】的更多相关文章

Trade Guilds of Erathia Time limit: 2.0 secondMemory limit: 64 MB The continent of Antagarich was colonized slowly. Long ago its northern part was inhabited by the elves of Avlee. Later, the hot southern desert of Bracada was occupied by the white ma…
转载自:http://blog.csdn.net/shiqi_614/article/details/8228102 之前做了些线段树相关的题目,开学一段时间后,想着把它整理下,完成了大牛NotOnlySuccess的博文“完全版线段树”里的大部分题目,其博文地址Here,然后也加入了自己做过的一些题目.整理时,更新了之前的代码风格,不过旧的代码仍然保留着. 同样分成四类,不好归到前四类的都分到了其他.树状数组能做,线段树都能做(如果是内存限制例外),所以也有些树状数组的题目,会标示出来,并且放…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 56784    Accepted Submission(s): 19009 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 43381    Accepted Submission(s): 14499 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats gu…
Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean. The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pound…
题目大意 给一个无向图,包含 N 个点和 M 条边,问最少删掉多少条边使得图分为不连通的两个部分,图中有重边 数据范围:2<=N<=500, 0<=M<=N*(N-1)/2 做法分析 典型的无向图全局最小割,使用 Stoer-Wagner 算法 Stoer-Wagner 算法共执行 n-1 次 BFS,每次 BFS 得到一个当前图的最小 S-T 割,并且将最后 BFS 的两个点缩点,n-1 次 BFS 得到 n-1 个最小 S-T 割中的最小者就是整个无向图的全局最小割,为了讲述每…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=3401 Trade Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) 问题描述 Recently, lxhgww is addicted to stock, he finds some regular patterns after a few days' study. He forecast…
题 Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean. The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds of c…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 36632    Accepted Submission(s): 12064 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats gu…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 33703    Accepted Submission(s): 10981 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 42953    Accepted Submission(s): 14336 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…
The international trade structure is a reflection of worldwide economic development, industrial structure and service development. It refers to the shares of commodities in variety occupying in the general international trade volume. So we can learn…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 45213    Accepted Submission(s): 15137 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats gu…
/* problem: FatMouse' Trade this is greedy problem. firstly:we should calculate the average J[i]/F[i] and sort it secondly: according to the m and choose the most high ones */ #include<iostream> #include<vector> #include<algorithm> using…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 33703    Accepted Submission(s): 10981 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…
SGU 280.Trade centers 解题报告 题意: n(<=30000)个城市,(n-1)条道路,求最少需要选择多少个城市建造市场,使得所有城市到任意一个市场的距离不大于k. Solution: 比较好的贪心题.实现起来也有一定技巧. 先以任意点为根,构造出一颗有根树. 首先比较容易想到的是从叶子节点向上寻找,如果只有一个距离为k的点,就把它选上.但是有多个呢? 于是思考更一般的做法,由于是树形结构,先考虑以x节点为根的子树.我们先假设f[x]代表离x节点向下的市场点的距离,这个值可以…
2079: [Poi2010]Guilds Time Limit: 10 Sec  Memory Limit: 259 MBSubmit: 237  Solved: 181[Submit][Status] Description Zy皇帝面临一个严峻的问题,两个互相抵触的贸易团体,YYD工会和FSR工会,他们在同一时间请求在王国各个城市开办自己的办事处.这里有n个城市,其中有一些以双向马路相连,这两个工会要求每个城市应该做到: 1:有这个工会的办事处或 2:和另外一个符合1条件的城市有马路直接相…
Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean.The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds…
Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean.  The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds of ca…
FatMouse' Trade Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 1   Accepted Submission(s) : 1 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description FatMouse prepared M pou…
  Our API directory now includes 96 stocks APIs. The newest is the Eurex VALUES API. The most popular, in terms of directory page views, is the Bloomberg API. Below you'll find some more stats from the directory, including the entire list of stocks A…
链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1109 FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean. The warehouse has N rooms. The i-th room contains J…
Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean.The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds…
FatMouse' Trade Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean.The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requ…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 45970    Accepted Submission(s): 15397 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…
FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean. The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds of cat food. FatMo…
FatMouse' Trade FatMouse prepared M pounds of cat food, ready to trade with the cats guarding the warehouse containing his favorite food, JavaBean. The warehouse has N rooms. The i-th room contains J[i] pounds of JavaBeans and requires F[i] pounds of…
Agile Team 参考 一般情况下,一个小组有以下功能分布: Squads 每个主要的功能的开发属于一个Squad,比如说QQ这个应用,可以分为QQ空间小组.QQ会员小组等等, 每一个Squad有Leader, 前端后端QA和发布,也就是说有完整的产品路线. 用一个大约5到7人的小组,使每个人都有责任感并且易于管理,并且每次的meeting都很有效率. Chapter 所有的QA一个Chapter,或是所有的前端一个chapter,这样的话就可以让QAreport给QA leader,dev…
问题 C: trade war 时间限制: 1 Sec  内存限制: 128 MB 题目描述 2018年的春天,特朗普这个不靠谱的的家伙悍然向中国发起了贸易战,贸易战是一场没有赢家的战争,美国向中国商品加征关税,自身会受到伤害,同时,中国也会提出反制措施.我就是想问一问,经过多轮贸易战之后,美国自身受到损失额是多少. 输入 第一行输入两个正整数m,n(1<=m<=100,100<=n<=200),m代表美国对中国100美元的商品加征关税,自身受到的损失额:n代表中国对美国100美元…
FatMouse' Trade Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 103515    Accepted Submission(s): 36159 Problem Description FatMouse prepared M pounds of cat food, ready to trade with the cats g…