最短路径问题 HDU3790 (dijkstra)
基础的dijkstra问题 加上了花费#include<bits/stdc++.h>usingnamespacestd;intm1[][][];intvis[];intdis[];#defineINF99999intn,e,cas;intm;intcos1[];voiddijkstra(...
HDU3790 最短路径问题【Dijkstra算法】
最短路径问题TimeLimit:2000/1000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):31593 AcceptedSubmission(s):9318ProblemDescript...
hdu3790 - 最短路径问题 (Dijkstra)(多条最短路径找花费最少的一条)
最短路径问题TimeLimit:2000/1000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):13771 AcceptedSubmission(s):4234ProblemDescript...
(hdu3790)最短路径问题(dijkstra算法)
TimeLimit:2000/1000MS(Java/Others)MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):27921AcceptedSubmission(s):8307ProblemDescription给你n个点,m条无向边...
HDU3790 最短路径问题 Dijkstra算法
单源最短路径问题题目大意:有编号为1到n的城市,和m条道路,每条道路有距离和价钱,求从起始点到终点的最短距离,如果最短距离有多条,求出花费最少的那条路径,输出最短距离和花费的价格。Dijkstra算法,只需在求最短路径时把花费纪录一下就行了,当有多条最短路径时找出最低价格。#include<c...
hdu3790 最短路径问题(spfa||dijkstra+两种限制条件)
http://acm.hdu.edu.cn/showproblem.php?pid=3790题意:多了一个花费的限制条件,距离相等则选花费少的。思路:直接在原来的判断条件上加就行,不要想太多。注意有重边。#include<stdio.h>#include<algorithm>...
hdu3790 - 最短路径问题 (Dijkstra)(多条最短路径找花费最少的一条)
最短路径问题TimeLimit:2000/1000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):13771 AcceptedSubmission(s):4234ProblemDescript...
hdu3790 最短路径问题 (dijkstra,双关键值最短路)
最短路径问题TimeLimit:2000/1000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):19606 AcceptedSubmission(s):5837ProblemDescript...
hdu3790 最短路径问题(dijkstra/优先队列实现)
最短路径问题TimeLimit:2000/1000MS(Java/Others) MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):16613 AcceptedSubmission(s):4973ProblemDescript...
hdu3790最短路径问题 (Dijkstra算法)
最短路径问题TimeLimit:2000/1000MS(Java/Others)MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):32544AcceptedSubmission(s):9565ProblemDescription给你n个点...