제출 #587886

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
587886	2022-07-02 13:27:50	MrDeboo	꿈 (IOI13_dreaming)	C++17	22 / 100	1074 ms	7368 KiB

dreaming

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#include "dreaming.h"
#include <bits/stdc++.h>
using namespace std;
int travelTime(int n, int m, int l, int a[], int b[], int t[]){
    vector<pair<int,int>>vct[n];
    for(int i=0;i<m;i++){
        vct[a[i]].push_back({b[i],t[i]});
        vct[b[i]].push_back({a[i],t[i]});
    }
    int ans=0;
    deque<int>v;
    vector<int>vis(n);
    for(int i=0;i<n;i++){
        if(vis[i])continue;
        vis[i]=1;
        vector<int>vc={i};
        {
            deque<int>dq={i};
            while(dq.size()){
                int a=dq.front();
                dq.pop_front();
                for(auto &w:vct[a]){
                    if(!vis[w.first]){
                        vis[w.first]=1;
                        dq.push_back(w.first);
                        vc.push_back(w.first);
                    }
                }
            }
        }
 
 
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