D – 秋实大哥与战争 Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/contest/sho…

D. Little Artem and Dance 题目连接： http://www.codeforces.com/contest/669/problem/D Description Little Artem is fo…

Holiday’s Accommodation Time Limit: 20 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/sh…

C. DZY Loves Colors 题目连接： http://codeforces.com/contest/444/problem/C Description DZY loves colors, and he enj…

　　两道最小生成树范例，Kruskal解法-以边为主体扩展最小生成树，需要利用并查集。       ZOJ1203-Swordfish 　　 　　题意：求n个给定平面坐标的城市中的一条平面距…

题解在下已经写过一次了，所以就不再写了，下面只有代码 题解下载(1)：http://pan.baidu.com/s/1hsAUjMs 题解下载(2):http://pan.baidu.com/s/1mhC7EYk A 卿…

A. Joysticks 题目连接： http://www.codeforces.com/contest/651/problem/A Description Friends are going to play conso…

Most Distant Point from the Sea Time Limit: 5000MS   Memory Limit: 65536K Total Submissions:&nb…

Longest Ordered Subsequence Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 19643 Accepted: 8501 De…

CD Making Time Limit: 20 Sec  Memory Limit: 256 MB 题目连接 http://acm.uestc.edu.cn/#/problem/show/65 De…

Buildings 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5301 Description Your current task is to make a grou…

Mosaic Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest/view.action?ci…