Robot Motion Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 7892   Accepted: 3812 Desc…

xiaoxin and his watermelon candy 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5654 Description During his s…

Magic Ball Game Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/65536 K (Ja…

Function Curve Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java…

A very hard mathematic problem Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 327…

E. Goods transportation 题目连接： http://codeforces.com/contest/724/problem/E Description There are n cities locat…

Graph and Queries Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (…

畅通工程 Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)To…

Climbing Worm Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/…

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1087 题目大意：有N个格子，每个格子有数值。从原点开始跳，可以跳到任何一个位置；在某一个位置，只能跳到右边数值比它大的位置…

B. Problems for Round 题目连接： http://www.codeforces.com/contest/673/problem/B Description There are n problems p…

Charitable Exchange Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/problem/show/482 De…