Radar Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)T…

Leapin’ Lizards 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=2732   题目意思看起来比较难懂。 题目是说一个n*m的迷宫中，有每…

C. Looking for Order 题目连接： http://www.codeforces.com/contest/8/problem/C Description Girl Lena likes it when e…

C. Road Improvement 题目连接： http://www.codeforces.com/contest/638/problem/C Description In Berland there are n c…

Treats for the Cows Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 3689   Accepted: 18…

http://poj.org/problem?id=2965 The Pilots Brothers’ refrigerator Time Limit: 1000MS Memory Limit: 65536K…

str2int Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Othe…

Closest Common Ancestors Time Limit: 2000MS   Memory Limit: 10000K Total Submissions: 11659   Accept…

0 or 1 Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)…

B. Memory and Trident 题目连接： http://codeforces.com/contest/712/problem/B Description Memory is performing a wal…

#include <cstdio> #include <cmath> #include <cstring> #include <ctime> #include <io…

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1034 题目大意：一圈小孩有初始糖果偶数颗。每次老师吹一次哨，孩子就要把自己糖的一半给右边的小孩。如果结余的糖果是奇数，老师…