FJNU 1151 Fat Brother And Geometry(胖哥与几何) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] Fat brother enrolled in computer graphics, recently teacher arranged a job: given two straight lines and a circle, judge if the round is between…

FJNU 1154 Fat Brother And His Love(胖哥与女神) Time Limit: 2000MS   Memory Limit: 257792K [Description] [题目描述] As we know, fat Brother and his goddess is in a same city. The city is consist of N locations and the N locations is connected by M roads. Fat B…

FJNU 1153 Fat Brother And XOR(胖哥与异或) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] Fat brother had master ACM, recently he began to study the operation of XOR (the operation “^”). He thought of a very interesting question: select ar…

FJNU 1155 Fat Brother’s prediction(胖哥的预言) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] Fat Brother is a famous prophet, One day he get a prediction that disaster will come after X days. He is too nervous that sudden die. Fortunatel…

FJNU 1152 Fat Brother And Integer(胖哥与整数) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] Fat brother recently studied number theory, him came across a very big problem — minimum does not appear positive integer. Fat brother get n posi…

FJNU 1156 Fat Brother’s Gorehowl(胖哥的血吼) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] Fat Brother is a Great warrior(战士) and he has a powerful weapons named “Gorehowl”. Firstly it can cause 7 damage points to the other side, but it…

FJNU 1157 Fat Brother’s ruozhi magic(胖哥的弱智术) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] Fat Brother is a powerful magician. Both he and his enemy has N soldiers and each soldier has IQ. When two soldier is in PK, the one whose IQ…

FJNU 1159 Fat Brother’s new way(胖哥的新姿势) Time Limit: 1000MS   Memory Limit: 257792K [Description] [题目描述] I bet, except Fat Brothers, all of you don’t like strange way to show integers , he is really like this way to showing integers: 1 -> ‘A’ 2 -> ‘B…

题意: 应该不难读懂. 做法: 我们可以把雨滴看做静止不动,然后maze(这题的那个人)就是往左上方运动就可以了,计算出maze能跑到的最远的点,然后就是求起点和终点所构成的线段与每个雨滴交的时间,注意题目说每个雨滴可能会相交,所以我们对于每个雨滴算出相交的区间,然后对这些区间进行合并并且计算答案. 注意点: 1.maze有可能一开始就在雨滴里面. 2.还有maze穿了一部分的雨滴就被追上了. (竟然没有这种数据) 3.两线段共线的情况,就是三角形右边的那条边 与 maze的线段共线, 这种情况…

介绍: 大数据是不是海市蜃楼,来自小橡子只是意淫奥克斯,大数据的发展,而且要从头开始,基于大数据建设国家.项目-level数据中心行业将越来越多,大数据仅供技术,而非溶液,临数据组织模式,数据逻辑模式的问题. 它山之石可以攻玉,本文就数据仓库领域数据逻辑模型建设最负盛名的FS-LDM进行介绍,旨在抛砖引玉.希望可以给大家以启迪.參与交流请加群:347018601 一.概述 (1)什么是LDM 逻辑数据模型LDM是数据仓库的数据建设阶段为解决业务需求而定义的数据仓库模型解决方式,它是指导数据仓库进…

Alice is interesting in computation geometry problem recently. She found a interesting problem and solved it easily. Now she will give this problem to you : You are given NN distinct points (Xi,Yi)(Xi,Yi) on the two-dimensional plane. Your task is to…

一.引言 昨天和一个做互联网大数据(零售行业)的朋友交流,关于大数据传统企业实施的切入点产生了争执,主要围绕两个问题进行了深入的探讨: 问题1:对于一个传统企业而言什么是核心业务,什么是外围业务? 问题2:大数据传统企业实施切入点到底是从核心开始还是该从外围介入? 两个问题有关联关系,如果界定不了核心与外围的边界,那么第二个问题也就无从回答.在此与大家共享,希望更多的人能参与进来发表自己的观点. 二.探讨案例 某品牌电视产品厂商,主营业务是电视机生产.目前规划要做转型做数据化运营,通过内嵌入在电…

胖子哥(1106110976) 9:35:36 http://www.cnblogs.com/hadoopdev/p/3531963.htmlnosqlt数据库-肖(380594863) 9:38:05 理论啊,没啥干货. 10:49:04彼岸蔷薇加入本群nosqlt数据库-肖(380594863) 10:51:11 寂静的群啊 厂商联盟李光伟(7854251) 10:51:45 厂商联盟_Michelle(2085867176) 10:52:13 nosqlt数据库-肖(380594863) …

WKT定义几何对象格式: POINT(0 0) ——点 LINESTRING(0 0,1 1,1 2) ——线 POLYGON((0 0,4 0,4 4,0 4,0 0),(1 1, 2 1, 2 2, 1 2,1 1)) ——面 MULTIPOINT(0 0,1 2) ——多点 MULTILINESTRING((0 0,1 1,1 2),(2 3,3 2,5 4)) ——多线 MULTIPOLYGON(((0 0,4 0,4 4,0 4,0 0),(1 1,2 1,2 2,1 2,1 1)),…

1. 基于SpatialReference对象的坐标转换 1.1 示例简介 Geometry类是所有几何形体对象的父类,它是一个抽象类,IGeometry接口定义了所有的几何对象都有的方法和属性. 下面介绍基于Geometry对象的坐标转换的主要接口. Transform方法 函数原型: bool Transform(ISpatialReference spatialReference); bool Transform(CoordinateTransformation coordTransfor…

1. 基于SpatialReference对象的坐标转换 1.1 示例简介 Geometry类是所有几何形体对象的父类,它是一个抽象类,IGeometry接口定义了所有的几何对象都有的方法和属性. 下面介绍基于Geometry对象的坐标转换的主要接口. Transform方法 函数原型: bool Transform(ISpatialReference spatialReference); bool Transform(CoordinateTransformation coordTransfor…

FZU 2150 Fire Game(点火游戏) Time Limit: 1000 mSec    Memory Limit : 32768 KB Problem Description - 题目描述 Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid of this board is co…

Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as a kind of two-dimensional(二维的) plane. Then Fat brother starts to draw N starts in the sky which we can just consider each as a poin…

概述 “数据库镜像”是一种针对数据库高可用性的基于软件的解决方案.其维护着一个数据库的两个相同的副本,这两个副本分别放置在不同的SQL Server数据库实例中.建议使用不同位置的两台服务器来承载.在同一时刻,其中一台上的数据库用于客户端访问,充当“主体服务器”角色:而另一台则根据镜像会话的配置和状态,充当热备份服务器,即“镜像服务器角色”,这两种角色不是绝对的. 优点 l 增强了数据保护功能 l 提高了数据库的可用性 l 提高了生产数据库在升级期间的可用性 工作方式 在“数据库镜像会话”中,主…

Fire Game Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice FZU 2150 Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning,…

 FZU 2148  Moon Game Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u   Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as a kind of two-dimen…

FZU 2150 Fire Game Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u   Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid of this bo…

突然觉得好久没有更新博客了,今天就想把自己的项目中的一些功能和常用的模块写出来给大家参考一下... 这是我的二个项目中的不同的设置界面,第一个设置的那个按钮是 用的开关switch ,当然这个就容易一些了,你只用控制他的 no 和yes .里面的逻辑就是,你需要在你的引导页那里设置他的初始化,因为你刚进来肯定要给他设置全部打开的,因为这是程序中的一个惯性吧,然后,如果你有引导页的话,你就需要在引导页中设置他的初始化,给他设置 了初始化,后续就保存他的状态到本地就可以,每次进来只需要读取他的状态来…

Problem 2150 Fire Game Accept: 145    Submit: 542 Time Limit: 1000 mSec    Memory Limit : 32768 KB Problem Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid o…

Moon Game Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as a kind of two-dime…

http://acm.fzu.edu.cn/problem.php?pid=2182 Problem 2182 水题 Accept: 188    Submit: 277Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description 胖哥自从当上公务员,赢取白富美,走向人生巅峰后,已经懒散到不想出题了,不仅如此,他连题目都懒得看了,现在他只会根据题目第一个单词的长度判定这个题目的难度 如果题目的第一个单词太长(长度大于3…

http://acm.fzu.edu.cn/problem.php?pid=2146  Problem 2146 Easy Game Accept: 661    Submit: 915Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description Fat brother and Maze are playing a kind of special (hentai) game on a string S. Now the…

Shooting Game Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice FZU 2144 Description Fat brother and Maze are playing a kind of special (hentai) game in the playground. (Maybe it’s the OOXX game which…

Board Game Accept: 95    Submit: 246Time Limit: 1000 mSec    Memory Limit : 32768 KB  Problem Description Fat brother and Maze are playing a kind of special (hentai) game on an N*M board (N rows, M columns). At the beginning, each grid of the board w…

Moon Game Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice FZU 2148 Description Fat brother and Maze are playing a kind of special (hentai) game in the clearly blue sky which we can just consider as…