#include <bits/stdc++.h>

using namespace std;

int main(){
    long long  n;
    cin >> n;
    vector<int> types(n);
    for(long types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    // your code goes here
    vector<long long> type(6);
    for(int i=0; i < n; i++){
        type[types[i]]++;        
    }
    long max = -1;
    long low_index = 999;
    for(int i=1; i<6; i++)
    {
        if(type[i] > max){
            max = type[i];
            low_index = i; 
        }
        else if(type[i] == max){
            if(low_index > i)
                low_index = i;
        }
            
    }
    cout << low_index;
    
    return 0;
}