Two 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5791 Description Alice gets two sequences A and B. A easy …

King’s Order 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5642 Description After the king’s spe…

A – Play the DiceTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest…

B. Sort the Array 题目连接： http://codeforces.com/contest/451/problem/B Description Being a programmer, you like a…

Ultimate Weapon Time Limit: 2000MS   Memory Limit: 131072K Total Submissions: 1441   Accepted: 713 D…

Japan Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 14795   Accepted: 3968 Descriptio…

It’s All In The Mind 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5742 Description Professor Zhang ha…

Nim or not Nim? Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Jav…

Big Event in HDU Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (J…

Substrings Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Ot…

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

Tree2cycle Time Limit: 15000/8000 MS (Java/Others)    Memory Limit: 102400/102400 K (Java/…