Submission #957106

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
957106	2024-04-03 02:52:34	irmuun	Factories (JOI14_factories)	C++17	15 / 100	8093 ms	79576 KiB

factories

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#include<bits/stdc++.h>
#include "factories.h"
 
using namespace std;
 
#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()
const ll N=5e5+5;
ll dist[N];
vector<pair<int,int>>adj[N];
void Init(int n,int a[],int b[],int d[]){
    for(int i=0;i<n-1;i++){
        adj[a[i]].pb({b[i],d[i]});
        adj[b[i]].pb({a[i],d[i]});
    }
}
ll Query(int s,int x[],int t,int y[]){
    set<pair<ll,int>>st;
    fill(dist,dist+N,1e18);
    for(int i=0;i<s;i++){
        st.insert({0,x[i]});
        dist[x[i]]=0;
    }
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 0 / 18
• Subtask 3: 0 / 67