////////////////////////////////////////////////////////////////////////////////#include<iostream>using namespace std; int main(int argc,char * argv){ int year,month,day; char ch ='/';  //间隔符 int dayofmonth[12] = {31,28,31,30,31,30,31,31,30,31,30,31…

ACM 2003 求实数的绝对值 import java.util.Scanner; public class Lengxc { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); while(scanner.hasNext()) { double d = scanner.nextDouble(); if (d < 0) { d = -1 * d; } System.out.prin…

Eddy's mistakes[HDU1161] Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6014    Accepted Submission(s): 3405 Problem DescriptionEddy usually writes articles ,but he likes mixing the English let…

Problem Description Eddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disco…

Problem Description Eddy usually writes articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disco…

Problem Description Eddy usually writes  articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disc…

并不是很精简,随便改改A过了就没有再简化了. 1020. Problem Description Given a string containing only 'A' - 'Z', we could encode it using the following method: 1. Each sub-string containing k same characters should be encoded to "kX" where "X" is the only c…

Eddy's mistakes Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7588    Accepted Submission(s): 4274 Problem Description Eddy usually writes articles ,but he likes mixing the English letter use…

Problem Description Eddy usually writes  articles ,but he likes mixing the English letter uses, for example "computer science" is written frequently "coMpUtEr scIeNce" by him, this mistakes lets Eddy's English teacher be extremely disc…

作者:Dafna Shahaf 会议:ACM 2015.    研究大背景:自动化地从很大数据集中提取结构化的知识变得越来越难.在本篇文章中,我们将探索我们在文献中(25,26,27)中创立的方法来自动提取信息的“地铁地图”(metro maps). 问题1: 什么是信息的地铁地图? 这是一个隐喻,信息就像地铁一样用直线表示,每一条线代表着一个故事:多条线可以代表多个故事,也可以代表一个故事从不同的方面来叙述.而每一个停站点,代表着文档集群. 问题2: 一个好的信息地铁图有哪些标准?很难说,但是…