Ponds Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/contests/contest_showproblem.ph…

  Simpsons’ Hidden Talents Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32…

A. Grandma Laura and Apples 题目连接： http://www.codeforces.com/contest/632/problem/A Description Grandma Laura ca…

A. Snacktower 题目连接： http://codeforces.com/contest/767/problem/A Description According to an old legeng, a long…

B. Restoring Painting 题目连接： http://www.codeforces.com/contest/675/problem/B Description Vasya works as a watch…

A. Round House 题目连接： http://www.codeforces.com/contest/659/problem/A Description Vasya lives in a round buildi…

Plan Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)To…

　　 //POJ2679 //DFS+SPFA+邻接表 //只能走每个点费用最小的边，相同则需保证距离最短 //求最小费用及最短距离 //Time:47Ms Memory:900K #include<iostrea…

4318: OSU! 题目连接： http://www.lydsy.com/JudgeOnline/problem.php?id=4318 Description osu 是一款群众喜闻乐见的休闲软件。 我们可以把osu…

求两个数列的子列的交集 Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/problem/show/1104 Des…

LCS Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5495 Descript…

C. Anton and Making Potions 题目连接： http://codeforces.com/contest/734/problem/C Description Anton is playing a v…