点击打开链接
Romantic Value
Time Limit: 2 Seconds Memory Limit: 65536 KB
Farmer John is a diligent man. He spent a lot of time building roads between his farms. From his point of view, eve...
分类：
其他好文 时间：
2015-03-21 14:04:52
阅读次数：
140
hduoj1025——dp, lisConstructing Roads In JGShining's KingdomTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submis...
分类：
其他好文 时间：
2015-03-21 00:57:41
阅读次数：
224
Jungle Roads
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 20022
Accepted: 9232
Description
The Head Elder of the tropical island of Lagrishan has a ...
分类：
其他好文 时间：
2015-03-19 22:10:02
阅读次数：
123
Description Dhaka city is getting crowded and noisy day by day. Certain roads always remain blocked in congestion. In order to convince people avoi...
分类：
其他好文 时间：
2015-03-14 23:08:49
阅读次数：
189
Kruskal#include "iostream"#include "algorithm"using namespace std;#define MAXN 1111struct node { int x, y, l;}p[MAXN];int fa[MAXN];int n, m, k;int ...
分类：
其他好文 时间：
2015-03-13 20:36:45
阅读次数：
119
题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1853There are N cities in our country, and M one-way roads connecting them. Now Little Tom wants to mak...
分类：
其他好文 时间：
2015-03-13 01:38:25
阅读次数：
124
题目：Jungle RoadsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 126 Accepted Submission(s): 118 Problem DescriptionThe Head Elder of the tropical is...
分类：
其他好文 时间：
2015-03-10 15:37:11
阅读次数：
109
题目：Constructing RoadsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 207 Accepted Submission(s): 135 Problem DescriptionThere are N villages, which...
分类：
其他好文 时间：
2015-03-09 20:55:50
阅读次数：
111
POJ 1947 Rebuilding Roads (树形dp 经典题)...
分类：
其他好文 时间：
2015-03-08 18:55:18
阅读次数：
142
Rebuilding Roads
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 9496
Accepted: 4316
Description
The cows have reconstructed Farmer John's farm, with its N b...
分类：
其他好文 时间：
2015-03-06 20:46:41
阅读次数：
222
