注意如果<head>标签里加<meta http-equiv="X-UA-Compatible"content="IE=EmulateIE9"/>不起作用，将需要兼容页面<!DOCTYPE html>申明去掉或<!DOCTYPE html>中去掉html即存在<!DOCTYPE>，再找到index页 Read More
http://openoj.awaysoft.com:8080/judge/contest/contest/view.action?cid=319#overview与MAX Plus Plus 类似的最大子矩阵求和http://acm.hdu.edu.cn/showproblem.php?pid=1081 Read More
COCI 2009/2010 Task MALI1. round, 24. october 2009.Author: Marko Ivankovi., Filip BarlMirko and Slavko are playing a new game. Again. Slavko starts each round bygiving Mirko two numbers A and B, both smaller than 100. Mirko then has toslove the following task for Slavko: how to pair all given A numb Read More
PROFESORTime Limit: 1000 ms Memory Limit: 65536 kB Solved: 37 Tried: 89 SubmitStatusBest SolutionDiscuss-->BackDescriptionIn a long classroom, N desks are arranged in a single row, with two students sitting at each desk. Students are cranky because they are about to have an art class, and their p Read More
POJ 1201 Intervals 差分约束+spfaPosted on 2010-04-03 00:23 Initiate 阅读(1492) 评论(3) 编辑收藏 引用 所属分类: 贪心 、图论 -->IntervalsTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 8965Accepted: 3318DescriptionYou are given n closed, integer intervals [ai, bi] and n integers c1, ..., cn. Write a program that Read More
Channel AllocationTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 9898Accepted: 5059DescriptionWhen a radio station is broadcasting over a very large area, repeaters are used to retransmit the signal so that every receiver has a strong signal. However, the channels used by each repeater mus Read More
B - Round NumbersCrawling in process... Crawling failed Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit StatusDescriptionThe cows, as you know, have no fingers or thumbs and thus are unable to play Scissors, Paper, Stone' (also known as 'Rock, Paper, Scissors& Read More
Paths on a GridTime Limit: 1000MSMemory Limit: 30000KTotal Submissions: 17613Accepted: 4262DescriptionImagine you are attending your math lesson at school. Once again, you are bored because your teacher tells things that you already mastered years ago (this time he's explaining that (a+b)2=a2+2a Read More
QuadrilateralProblem Description One day the little Jack is playing a game with four crabsticks. The game is simple, he want to make all the four crabsticks to be a quadrilateral, which has the biggest area in all the possible ways. But Jack’s math is so bad, he doesn’t know how to do it, can you h. Read More
Problem DescriptionKiki is considered as a smart girl in HDU, many boys fall in love with her! Now, kiki will finish her education, and leave school, what a pity! One day, zjt meets a girl, who is like kiki very much, in the campus, and calls her little kiki. Now, little kiki want to design a contai Read More