smallworld

#include <iostream>
#include <cstdio>
#include <vector>

using namespace std;
vector<int> v[100005];
vector <int> marked;
int dist[100005];
bool frecv[100005];

int dfs (int nod, int og)
{
    //cout<<nod<<endl;
    marked.push_back(nod);
    frecv[nod]=1;
    int maxi=0;
    for (int i=0; i<v[nod].size(); i++) {
        int next_nod=v[nod][i];
        //cout<<"."<<next_nod<<".";
        if (frecv[next_nod]==0) {
            //cout<<"-"<<next_nod<<"-";
            maxi=max(dist[og], dfs(next_nod, og)+1);
        }
    }
    //cout<<".";
    return maxi;
}
int main()
{
    freopen("smallworld.in", "r", stdin);
    freopen("smallworld.out", "w",stdout);
    int n, a, b;
    cin>>n;
    for (int i=1; i<n; i++) {
        cin>>a>>b;
        v[a].push_back(b);
        v[b].push_back(a);
    }
    for (int i=1; i<=n; i++) {
        dist[i]=dfs(i, i);
        for (int i=0; i<marked.size(); i++) {
            frecv[marked[i]]=0;
        }
        marked.clear();
        cout<<dist[i]<<'\n';
        //cout<<endl;
    }
    return 0;
}