(一)题意 题目链接:https://www.patest.cn/contests/pat-a-practise/1030 1030. Travel Plan (30) A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a tra…

PAT 1030 最短路最小边权 堆优化dijkstra+DFS 1030 Travel Plan (30 分) A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest…

//晴神模板,dij+dfs,貌似最近几年PAT的的图论大体都这么干的,现在还在套用摸板阶段....估计把这及格图论题题搞完,dij,dfs,并查集就掌握差不多了(模板还差不多)为何bfs能自己干出来,dfs就各种跪....感觉需要把图论的经典算法都码一遍,才能有更深的理解,现在只是浅表 #include<cstdio>#include<cstring>#include<vector>#include<algorithm>using namespace st…

#include <iostream> #include <limits> #include <vector> using namespace std; int n,m,s,d; int cityMap[500][500]; int costMap[500][500]; #define INF numeric_limits<int>::max() int dp[500]; int vis[500]; int costDp[500]; vector<in…

1030 Travel Plan (30)(30 分) A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest path between his/her startin…

1030 Travel Plan (30 分) A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest path between his/her starting ci…

1030. Travel Plan (30) A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest path between his/her starting cit…

Source: PAT A1030 Travel Plan (30 分) Description: A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest path b…

1030 Travel Plan (30 分)   A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest path between his/her starting…

Jimmy’s travel plan Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 341    Accepted Submission(s): 58 Problem Description Jimmy lives in a huge kingdom which contains lots of beautiful cities.…