Submission #220391

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
220391	2020-04-07 19:35:30	Andrei_Cotor	Capital City (JOI20_capital_city)	C++11	100 / 100	812 ms	35560 KiB

capital_city

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#include<iostream>
#include<vector>
#include<deque>
#include<algorithm>
using namespace std;
vector<int> Adj[200005];
vector<int> Towns[200005];
vector<int> RelevantCities;
bool Centroid[200005];
bool Merged[200005];
int Sz[200005],P[200005];
int NrCity[200005],City[200005];
int rez;
void getsz(int nod, int p)
{
  Sz[nod]=1;
  Towns[City[nod]].push_back(nod);
  RelevantCities.push_back(City[nod]);
  for(auto other:Adj[nod])
  {
    if(other==p || Centroid[other])
      continue;
    getsz(other,nod);
    Sz[nod]+=Sz[other];
 
 
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• Subtask 2: 10 / 10
• Subtask 3: 30 / 30
• Subtask 4: 59 / 59