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[] typeCount = new int[5];
            for (int i = 0; i < 5; i++)
            {
               typeCount[i]= types.Count(t => t == i+1);
            }
            int max = typeCount.Max();
            int res=4;
            for (int i = 4; i >=0; i--)
            {
                res = typeCount[i] == max ? i : res; 
            }
            Console.WriteLine(res+1);
    }
}