2748: [HAOI2012]音量调节 Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://www.lydsy.com/JudgeOnline/problem.php…

Alisha’s Party Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/contests/contest_showp…

Kia’s Calculation Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/3276…

1051: [HAOI2006]受欢迎的牛 Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://www.lydsy.com/JudgeOnline/problem.ph…

ZYB’s Game Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5591 D…

GCD Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Tot…

C. Vladik and fractions 题目链接 http://codeforces.com/contest/743/problem/C 题面 Vladik and Chloe decided to determ…

Manhattan Wiring Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 1110   Accepted: 634 D…

4029: [HEOI2015]定价 题目连接： http://www.lydsy.com/JudgeOnline/problem.php?id=4029 Description 在市场上有很多商品的定价类似于 999 …

2152: 聪聪可可 Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://www.lydsy.com/JudgeOnline/problem.php?id=2152 D…

Clarke and math 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5628 Description Clarke is a patient with mult…

      奔小康赚大钱 Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/…