using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
class Solution {
   public static void highestFrequencyType(int[] input)
        {
            int[] arr_out = new int[5];
            int[] arr_type = new int[5] { 1, 2, 3, 4, 5 };
            for(int i =0;i< arr_type.Length;i++)
            {
                int count = 0;
                for (int j=0;j<input.Length;j++)
                {
                    if(arr_type[i] == input[j])
                    {
                        count++;
                    }
                }
                arr_out[i] = count;
            }
            int maxValue = arr_out.Max();
            int maxIndex = arr_out.ToList().IndexOf(maxValue);

            Console.WriteLine(Convert.ToInt32(maxIndex + 1));
            Console.ReadKey();

        }
    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);
         highestFrequencyType(types);
    }
}