#include <iostream>
#include <fstream>
using namespace std;

int n,t[100],k,ok;

int main()
{
    ifstream f("date.in");
    f >> n;
    for(int i=1;i<=n;i++)
        f >> t[i];
    for(int i=1;i<=n;i++)
    {
        k=0;ok=0;
        for(int j=1;j<=n;j++)
        {
            if(i==t[j])
                if(t[i]==0 && i==1)
                    {k++;ok=1;}
                else
                    {k++;ok=1;}
            if(i==j && i!=1)
                k++;
        }
        if(ok==0)
            k=1;
        cout << "Nodul " << i << " are gradul " << k << endl;
    }
    return 0;
}