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…

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…

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/…

USACO ORZ Time Limit: 5000/1500 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Othe…

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1398 题目大意：有硬币面值为平方数，最大是17^2.输入m，问零钱组合成m元有多少种方法。 关键思想：组合问题。普通母函数…

Children’s Day Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K…

取石子游戏 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)T…

Information Disturbing Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 131072/6553…

Annoying problem 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5296 Description Coco has a tree, whose nodes…