Submission #1167639

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1167639	2025-03-16 10:40:41	dragst	The Ties That Guide Us (CEOI23_incursion)	C++20	30 / 100	146 ms	8084 KiB

incursion

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#include <bits/stdc++.h>
#include "incursion.h"
using namespace std;
int root, h[50005], p[50005], l[50005], r[50005], sz[50005];
vector<int> adj[50005];
void dfs(int x)
{
    sz[x]=1;
    for (auto y: adj[x])
    {
        if (y!=p[x] && l[x]==0)
        {
            p[y]=x; l[x]=y;
            h[y]=h[x]+1;
            dfs(y);
            sz[x]+=sz[y];
        }
        else if (y!=p[x])
        {
            p[y]=x; r[x]=y;
            h[y]=h[x]+1;
            dfs(y);
            sz[x]+=sz[y];
        };
    };
}
int centroid(int x, int n)
 
 
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• Subtask 0: 0 / 0
• Subtask 1: 30 / 30
• Subtask 2: 0 / 30
• Subtask 3: 0 / 40