ACM学习<二>   穷举算法思想:     一句话:就是从所有可能的情况,搜索出正确的答案. 步骤:     1.对于一种可能的情况,计算其结果.     2.判断结果是否满足,YES计算下一个,no继续步骤1,然后判断下个可能的情况. 实例:     孙子算经--鸡兔同笼:头35,脚94,几鸡几兔?           #include <iostream> //头文件 using namespace std; int qiongju(int head, int foot ,…

今天练了二分和快速幂,题目挺难的,挑几个我做上的说一下吧. 先给出几个二分和快速幂的模板函数: 二分 void BS(int m) { int x=,y=a[m-]-a[]; while(y-x>) { int mid=(x+y)/; if(judge(mid)) x=mid; else y=mid; } cout<<x<<endl; } 快速幂 LL PowerMod(LL a, LL b)//a^b { LL ans = ; while (b > ) { if (b…

首先将软件源添加进来,就是运行以下命令 sudo add-apt-repository ppa:damien-moore/codeblocks-stable sudo apt-get update 完成之后,不管是不是已经安装了CodeBocks,使用命令 sudo apt-get install codeblocks 都可以获取最新版本的CodeBlcoks. 获取完成了之后,这个CodeBlocks还是简化版的. 还需运行以下 命令来把常用的插件装上 sudo apt-get install…

IEEE/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM) 2014 Industry Track Call for Papers * Apologies if you received multiple copies of this CFP * Beijing China August 17-20, 2014Home Page: www.asonam2014.org F…

IEEE/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM) 2014 Industry Track Call for Papers * Apologies if you received multiple copies of this CFP * Beijing China August 17-20, 2014Home Page: www.asonam2014.org F…

Machine Learning Algorithms Study Notes 高雪松 @雪松Cedro Microsoft MVP 本系列文章是Andrew Ng 在斯坦福的机器学习课程 CS 229 的学习笔记. Machine Learning Algorithms Study Notes 系列文章介绍 3 Learning Theory 3.1 Regularization and model selection 模型选择问题:对于一个学习问题,可以有多种模型选择.比如要拟合一组样本点,…

Machine Learning Algorithms Study Notes 高雪松 @雪松Cedro Microsoft MVP 本系列文章是Andrew Ng 在斯坦福的机器学习课程 CS 229 的学习笔记. Machine Learning Algorithms Study Notes 系列文章介绍 2    Supervised Learning    3 2.1    Perceptron Learning Algorithm (PLA)    3 2.1.1    PLA --…

Machine Learning Algorithms Study Notes 高雪松 @雪松Cedro Microsoft MVP 目 录 1    Introduction    1 1.1    What is Machine Learning    1 1.2    学习心得和笔记的框架    1 2    Supervised Learning    3 2.1    Perceptron Learning Algorithm (PLA)    3 2.1.1    PLA -- "知…

POJ 1401 Factorial Time Limit:1500MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu   Description The most important part of a GSM network is so called Base Transceiver Station (BTS). These transceivers form the areas called cells (this ter…

IEEE/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM) 2014 Industry Track Call for Papers Beijing China August 17-20, 2014Home Page: www.asonam2014.org Full paper/short paper/extended abstract submission deadlin…