Here We Go(relians) Again Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 685    Accepted Submission(s): 335 Problem Description The Gorelians are a warlike race that travel the universe conquer…

题目链接: PKU:http://poj.org/problem? id=3653 ZJU:problemId=1934" target="_blank">http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1934 HDU:http://acm.hdu.edu.cn/showproblem.php? pid=2722 Description The Gorelians are a warlike rac…

Here We Go(relians) Again Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 1   Accepted Submission(s) : 1 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description The Gorelians…

最短路,建图太麻烦,略过…… #include <cstdio> #include <cstring> #include <queue> const int INF=9999999; using namespace std; struct node{ int v,i; node(int a,int b){v=a,i=b;} bool operator <(const node& a)const{return v>a.v;} }; int n,m,ma…

题目链接 Problem Description The Gorelians are a warlike race that travel the universe conquering new worlds as a form of recreation. Given their violent, fun-loving nature, keeping their leaders alive is of serious concern. Part of the Gorelian security…

题目:http://acm.hdu.edu.cn/showproblem.php?pid=2544 方法一:dijkstra算法,求两点之间最短路径. /************************************************************************/ /* hdu 最短路 两点之间最短路径 题目大意:dijkstra求两点之间最短路径. */ /***************************************************…

A Walk Through the Forest Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5306    Accepted Submission(s): 1939 Problem Description Jimmy experiences a lot of stress at work these days, especiall…

根据矩阵建图,然后求最短路径. #include <cstdio> #include <cstring> #include <cstdlib> #define L 2520 #define MAXN 600 #define INF 0x2f2f2f2f int map[MAXN][MAXN]; int dis[MAXN]; int path[MAXN]; int vn; bool visit[MAXN]; void dijkstra() { int i, j, v, m…

d.每组的第一行是三个整数T,S和D,表示有T条路,和草儿家相邻的城市的有S个(草儿家到这个城市的距离设为0),草儿想去的地方有D个: 求D个城市中距离草儿家最近的距离. s.进行1次单源最短路,找出距离最小的即可. c.Dijkstra单源最短路 /* Dijkstra单源最短路 权值必须是非负 单源最短路径,Dijkstra算法,邻接矩阵形式,复杂度为O(n^2) 求出源beg到所有点的最短路径,传入图的顶点数,和邻接矩阵cost[][] 返回各点的最短路径lowcost[],路径pre[]…

HDU 1000 A + B Problem  I/O HDU 1001 Sum Problem  数学 HDU 1002 A + B Problem II  高精度加法 HDU 1003 Maxsum  贪心 HDU 1004 Let the Balloon Rise  字典树,map HDU 1005 Number Sequence  求数列循环节 HDU 1007 Quoit Design  最近点对 HDU 1008 Elevator  模拟 HDU 1010 Tempter of th…