using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
class Solution {

    static void Main(String[] args) {
        int n = Convert.ToInt32(Console.ReadLine());
        string[] types_temp = Console.ReadLine().Split(' ');
        int[] types = Array.ConvertAll(types_temp,Int32.Parse);
        // your code goes here
        
        int[] cnts = new int[6];
        foreach (int x in types)
        {
            cnts[x]++;
        }
        
        int res = 0;
        int max = 0;
        for (int i = 1; i <= 5; i++)
        {
            if (cnts[i] > max)
            {
                max = cnts[i];
                res = i;
            }
        }
        
        Console.WriteLine(res);
    }
}