#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    vector<int> types(n);
    vector<long> Hash(6);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
       Hash[types[types_i]]++;
    }
    long max=Hash[1], index=0;
    for(int i=2; i<6; i++){
        if(Hash[i]>max){
            max=Hash[i];
            index=i;
        }
    }
    cout << index << endl;
    
    return 0;
}