제출 #815692

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
815692	2023-08-08 18:45:04	anton	Olympic Bus (JOI20_ho_t4)	C++17	100 / 100	929 ms	4708 KiB

ho_t4

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#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int, int>
struct Edge{
    int u, v, c, d;
    Edge(){};
};
const int MAX_E = 5*1e4;
const int MAX_V = 200;
const int INF = 1e15;
int v, e;
Edge edges[MAX_E];
vector<pii> adj[MAX_V];
int find_len(int begin, int dest){
    vector<int> dist(v, INF);
    vector<pii> prev(v, pii(-1, -1));
    dist[begin] = 0;
    priority_queue<pii> pq;
    pq.push(pii(0, begin));
    while(pq.size()>0){
        auto cur = pq.top();
        pq.pop();
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 11 / 11
• Subtask 3: 21 / 21
• Subtask 4: 63 / 63