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);

            var maxType = 1;
            for (var i = 1; i < 6; i++)
            {
                if (types.Where(t => t == i).Count() > types.Where(t => t == maxType).Count()) maxType = i;
            }
            Console.WriteLine(maxType);
    }
}