#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;

void maxi(vector<int> &arr){
    int maxi = arr[0];
    int index = 0;
    for(int i=1; i<arr.size(); ++i){
        if(arr[i]>maxi){
            maxi = arr[i];
            index = i;
        }
    }
    cout << index << endl;
}

int main() {
    /* Enter your code here. Read input from STDIN. Print output to STDOUT */   
    int n; cin >> n;
    vector <int> type(6, 0);
    for(int i=0; i<n; ++i){
        int tmp;
        cin >> tmp;
        type[tmp]++;
    }
    maxi(type);
    return 0;
}