(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…
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…
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…
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.…
Travel 题目背景 SOURCE:NOIP2015-SHY4 题目描述 小 A 要进行一次旅行.这回他要在序号为 1 到 n 的 n 个城市之间旅行.这 n 个城市之间共有 m 条连接两个城市的单行公路,对于第 i 条公路的风景有一个评分 ai.小 A 有一个要求:挑选旅行路线时经过某条路时看到的风景比上一条经过的公路的风景评分更高.小 A 想看到尽可能多的风景,请你告诉他他能找到的最长的满足他要求旅行路线有多长.(每条公路长度视为1,可以重复经过一个城市) 输入格式 第一行为两个整数数 n…
时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue 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 t…
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 city and the destination.…
https://pintia.cn/problem-sets/994805342720868352/problems/994805464397627392 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 t…
#include<bits/stdc++.h> using namespace std; ; const int inf=0x3f3f3f3f; int mp[N][N]; bool vis[N]; int dis[N]; int n,m,s,D; int cost[N][N]; vector<int>path[N]; void Dijkstra() { fill(vis,vis+N,false); fill(dis,dis+N,inf); ;i<n;i++) dis[i]=…
#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…