邱老师选妹子 Time Limit: 20 Sec  Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/contest/show/65 Descr…

Who’s Aunt Zhang Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768…

Proud Merchants Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/65536 K (Ja…

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

D. Number of Parallelograms 题目连接： http://www.codeforces.com/contest/660/problem/D Description You are given n …

G. Yash And Trees 题目连接： http://www.codeforces.com/contest/633/problem/G Description Yash loves playing with tr…

Greatest Greatest Common Divisor Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/…

Play on Words Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 8768   Acc…

Calculation 2 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/…

Color the ball Time Limit: 9000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java…

A. Anton and Danik 题目连接： http://codeforces.com/contest/734/problem/A Description Anton likes to play chess, an…

C. Famil Door and Brackets 题目连接： http://www.codeforces.com/contest/629/problem/C Description As Famil Door’s b…