Submission #947015

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
947015	2024-03-15 10:26:00	vjudge1	Worst Reporter 4 (JOI21_worst_reporter4)	C++17	100 / 100	606 ms	135252 KiB

worst_reporter2

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#include<bits/stdc++.h>
using namespace std;
const int maxn=200000+10;
long long mainres,n,p[maxn],c[maxn],todor[maxn],vas[maxn];
set<long long>adj[maxn];
set<pair<long long,long long>>dp[maxn];
map<long long,long long>mp;
map<long long,long long>h[maxn];
void vorod(){
  cin>>n;
  for(long long i=1;i<=n;i++){
    int d;
    cin>>p[i]>>d>>c[i];
    h[i][d]+=c[i];
    mainres+=c[i];
    if(i!=p[i]){
      adj[p[i]].insert(i);
    }
  }
}
void merge(long long u,long long v){
  long long fu=u;
  if((long long)dp[u].size()<(long long)dp[v].size()){
    swap(u,v);
  }
  for(auto x:dp[v]){
    auto y=*dp[u].lower_bound(make_pair(x.first,-1));
    if(y.first==x.first){
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 65 / 65
• Subtask 3: 21 / 21