这道题稍复杂一些，需要掌握字符串输入的处理+限制了可以行走的时间。     ZOJ1791(POJ1613)-Cave Raider     //限制行走时间的最短路 //POJ1…

zxa and set 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=4681 Description zxa has a set A={a1,a2,⋯,an}, whi…

Draw Something Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submissi…

Queue-jumpers Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/…

Cut Pieces Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 131072/65536 K (Java/Ot…

A. Fake NP 题意：给你l,r，让你输出[l,r]里面除1以外的，出现因子数量最多的那个数。 题解：如果l==r输出l，否则都输出2 #include<bits/stdc++.h> using nam…

Clarke and points 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5626 Description Clarke is a patient with mu…

The LCIS on the Tree Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 65535/65535 K…

Lightning Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Othe…

C. Vasya and String 题目连接： http://www.codeforces.com/contest/676/problem/C Description High school student Vasy…

Map Labeler Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 1023   Accepted: 337 Descri…

Tram Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 7180   Accepted: 2601 Description …