#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    int birds[5] = {0},
        bird,
        counter,
        largest_flock = 0,
        highest_frequency = 1;
        
    for (counter = 1; counter <= n; counter++)
        birds[types[counter-1]-1]++;
    
    for (bird = 0; bird < n; bird++)
    {
        if (birds[bird] > largest_flock)
        {
            largest_flock = birds[bird];
            highest_frequency = bird +1;
        }
    }
    
    cout << highest_frequency;
    
    return 0;
}