摘要： 题目来源：UVa Online Judgehttps://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=737求一个连通图中必不可少的路径：#include#includ... 阅读全文

摘要： Description:A Telephone Line Company (TLC) is establishing a new telephone cable network. They are connecting several places numbered by integers from... 阅读全文

摘要： Problem Description：为了训练小希的方向感，Gardon建立了一座大城堡，里面有N个房间(N#include#include#include#define N 10010using namespace std;int dfn[N], low[N]; //dfn数组表示遍历至该点的时... 阅读全文

摘要： Problem - 3974http://acm.hdu.edu.cn/showproblem.php?pid=3974Description：There is a company that has N employees(numbered from 1 to N),every employee i... 阅读全文

摘要： Problem Description：During the War of Resistance Against Japan, tunnel warfare was carried out extensively in the vast areas of north China Plain. Gen... 阅读全文

摘要： DescriptionThe citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign have been placing their electoral poster... 阅读全文

摘要： Problem DescriptionIn the game of DotA, Pudge’s meat hook is actually the most horrible thing for most of the heroes. The hook is made up of several c... 阅读全文

摘要： Problem DescriptionC国的死对头A国这段时间正在进行军事演习，所以C国间谍头子Derek和他手下Tidy又开始忙乎了。A国在海岸线沿直线布置了N个工兵营地,Derek和Tidy的任务就是要监视这些工兵营地的活动情况。由于采取了某种先进的监测手段，所以每个工兵营地的人数C国都掌握的一... 阅读全文

摘要： DescriptionA supermarket has a set Prod of products on sale. It earns a profit px for each product x∈Prod sold by a deadline dx that is measured as an... 阅读全文

摘要： Problem Description:TT and FF are ... friends. Uh... very very good friends -________-bFF is a bad boy, he is always wooing TT to play the following g... 阅读全文