Collect More Jewels Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K …

DZY Loves Sorting 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5649 Description DZY has a sequence a[1..n].…

Lights Against Dudely Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 …

Sad Love Story Time Limit: 40000/20000 MS (Java/Others)    Memory Limit: 131072/65536 K (J…

Buy Sticks Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Oth…

XOR 游戏 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5715 Description 众所周知，度度熊喜欢XOR运算（XOR百科）。 今天，它发明了一种XOR新游…

A * B Problem Plus 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=1402 Description Calculate A * B. Input Eac…

Walk Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5001 Descrip…

The Balance Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 2490   Accepted: 1091 Descr…

Lost’s revenge Time Limit: 15000/5000 MS (Java/Others)    Memory Limit: 65535/65535 …

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=2500 题目大意：输出方形HDU 关键思想：行数和列数对应 代码如下： //列数和行数为3M #include <io…

A Bit Fun Time Limit: 5000/2500 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Othe…