제출 #483269

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
483269	2021-10-28 12:04:14	Alexandruabcde	공장들 (JOI14_factories)	C++14	100 / 100	5150 ms	364372 KiB

factories

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#include <bits/stdc++.h>
#include "factories.h"
using namespace std;
constexpr int NMAX = 5e5 + 5;
typedef long long LL;
typedef pair <int, LL> PIL;
vector <PIL> G[NMAX];
vector <PIL> Root[NMAX];
bool viz[NMAX];
int Size[NMAX];
LL Dist[NMAX];
void Initial_Dfs (int Node, int dad = -1) {
    Size[Node] = 1;
    for (auto it : G[Node]) {
        int to = it.first;
        if (to == dad || viz[to]) continue;
        Initial_Dfs(to, Node);
        Size[Node] += Size[to];
    }
}
int GetCentroid (int Node, int Sz, int dad = -1) {
 
 
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