B. Obsession with Robots 题目连接： http://www.codeforces.com/contest/8/problem/B Description The whole world got o…

1208: [HNOI2004]宠物收养所 Time Limit: 10 Sec  Memory Limit: 162 MBSubmit: 4902  Solved: 1879 题目连接 h…

Abelian Period 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5908 Description Let S be a number string, and …

算法代码： #include "stdio.h" #include "conio.h" main() { int n,i; printf("\nplease input a number:\n"); scanf("%d"…

C. Journey 题目连接： http://codeforces.com/contest/721/problem/C Description Recently Irina arrived to one of the …

D. Babaei and Birthday Cake 题目连接： http://www.codeforces.com/contest/629/problem/D Description As you know, eve…

Machine Schedule Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?…

A. Co-prime Array 题目连接： http://www.codeforces.com/contest/660/problem/A Description You are given an array of …

TOYS Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 8661   Accepted: 4114 Description …

MZL’s xor 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5344 Description MZL loves xor very much.Now h…

Group Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)T…

Air Raid Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Other…