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[] count = { 0, 0, 0, 0, 0 };
            for (int i = 0; i < n; i++)
            {
                if (types[i] == 1)
                    count[0]++;
                else if (types[i] == 2)
                    count[1]++;
                else if (types[i] == 3)
                    count[2]++;
                else if (types[i] == 4)
                    count[3]++;
                else if (types[i] == 5)
                    count[4]++;
            }
            int max = count[0];
            int type = 1;
            for(int i = 0; i < 5; i++)
            {
                if (max < count[i])
                {
                    max = count[i];
                    type = i + 1;
                }
                else if (max == count[i])
                {
                    if (type > i)
                        type = i + 1;
                }
            }
            Console.WriteLine(type);

    }
}