#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>


int main()
{
    const int NUM_TYPES = 5;
    
    int num_birds;
    std::cin >> num_birds;
    
    int frequency_count[NUM_TYPES];
    std::fill(std::begin(frequency_count), std::end(frequency_count), 0);
    
    for(int i = 0; i < num_birds; ++i)
    {
        int curr_bird_type;
        std::cin >> curr_bird_type;
        ++frequency_count[curr_bird_type - 1];
    }
    
    int most_common_type = NUM_TYPES;
    for(int curr_type = NUM_TYPES - 1; curr_type >= 1; --curr_type)
    {
        if(frequency_count[curr_type - 1] >= frequency_count[most_common_type - 1])
        {
            most_common_type = curr_type;
        }
    }
    
    std::cout << most_common_type << std::endl;
    
    return 0;
}