Body Building 题目连接: https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=4919 Description Bowo is fed up with his body shape. He has a tall posture, but he's very skinny. No matter how much he…

题目链接:https://vjudge.net/problem/UVALive-6907 题意: 给出一张图,判断这张图中有多少个哑铃,哑铃判断的条件是,对于一个连通图:如果找到一条边连接这两个点的个数相同的完全图,那么这个联通图是哑铃状的.输出哑铃的个数. 举几个例子: A.B.C都是哑铃状的图: 思路:很简单的一道题,首先我们对一个联通块进行树上DFS,说白了是就是那个TarJan树,求出每个以某个节点为根的树的大小,这样DFS只有桥连接的两个点的size 是对的,碰巧,我们也是只需要这两个…

传送门 Time Limit: 3000MS Description There is a magic planet in the space. There is a magical country on the planet. There are N cities in the country. The country is magical because there are exactly N −1 magic roads between the N cities, and from eac…

UVALive - 4108 SKYLINE Time Limit: 3000MS     64bit IO Format: %lld & %llu Submit Status uDebug Description   The skyline of Singapore as viewed from the Marina Promenade (shown on the left) is one of the iconic scenes of Singapore. Country X would a…

H - Fire Drill Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu Submit Status Practice UVALive 5066 Description Joko is taking part in a fire drill which is held by the Jakarta Fire Department to recruit new firemen. The drill i…

This essay is a part of my knowledge sharing session slides which are shared for development and quality team. I want to share some contents here and hope that may trigger some brainstorming or thoughts about how could we do better test automation by…

4742: [Usaco2016 Dec]Team Building Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 21  Solved: 16[Submit][Status][Discuss] Description Every year, Farmer John brings his NN cows to compete for "best in show" at the state fair. His arch -rival, F…

Building OpenCASCADE on Debian eryar@163.com Abstract. When you are familiar with OpenCASCADE on Windows, you should try it on Linux operating system, because of Debian is also open source like OpenCASCADE. The paper is focus on how to building the O…

Building third-party products of OpenCascade eryar@163.com Available distributives of third-party products OpenCascade中用到了几个第三方库,其中tcl/tk和freetype是必须的,gl2ps, freeimage, tbb是可选的,可以通过配置custom.bat来进行选择.并不是第三方库需要重新编译. 当OpenCascade编译时报了缺少第三方库的头文件时,这是因为第三方…

Building OpenCascade on Windows with Visual Studio eryar@163.com 摘要Abstract:详细说明OpenCascade的编译配置过程,希望对你编译OpenCascacde有所帮助.本文内容来自OCCT的Overview文档,详细信息可参考之. 关键字Key Words:OpenCascade.Compiling 一.源码包 Source package OpenCascade的源码包中包括OpenCascade的源代码.示例程序源代…