Submission #924572

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
924572	2024-02-09 08:22:56	adhityamv	Cat Exercise (JOI23_ho_t4)	C++17	100 / 100	408 ms	68544 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define mp make_pair
#define pii pair<int,int>
#define fi first
#define se second
int INF=1000000000;
const int N=200000;
const int K=400000;
int a[N];
vector<int> edges[N];
int parent[N];
int ind[N];
int m;
vector<int> et;
int focc[N];
int locc[N];
int depth[N];
void euler_tour(int u,int p){
    et.push_back(u);
    parent[u]=p;
    for(int  v:edges[u]){
        if(v==p) continue;
        depth[v]=depth[u]+1;
        euler_tour(v,u);
        et.push_back(u);
    }
}
const int ln=20;
 
 
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