제출 #364327

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
364327	2021-02-09 01:45:01	daniel920712	공장들 (JOI14_factories)	C++14	100 / 100	6274 ms	301656 KiB

factories

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#include "factories.h"
#include <vector>
#include <stdio.h>
#include <stdlib.h>
#include <iostream>
#include <map>
using namespace std;
vector < pair < long long , long long > > Next[500005];
pair < long long , long long > Father[35][500005];
//min
long long vis[500005]={0};
long long use[500005]={0};
long long sz[500005]={0};
long long big[500005]={0};
long long tt[500005]={0};
long long root,now=1,now2=0;
pair < long long , long long > a[500005],b[500005];
vector < long long > have;
vector < int > how;
void F2(long long here)
{
    how.push_back(here);
    sz[here]=1;
    big[here]=0;
    vis[here]=now;
    for(auto i:Next[here])
    {
        if(!use[i.first]&&vis[i.first]!=now)
        {
            F2(i.first);
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 67 / 67