#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    vector<int> types(n);
    int arr[6];
    for(int i=0;i<6;i++)arr[i]=0;
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
        arr[types[types_i]]++;
    }
    int max=1;
    for(int i=2;i<6;i++)
        {
        if(arr[max]<arr[i])max=i;
    }
    cout<<max;
    // your code goes here
    return 0;
}