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 str = Console.ReadLine();
      
        string[] types_temp = str.Split(' ');
        int[] types = Array.ConvertAll(types_temp,Int32.Parse);
        int [] answers = new int[6];
        answers[0]=0; answers[1]=0; answers[2]=0; answers[3]=0; answers[4]=0; answers[5]=0; 
    
        for (int i=0;i<n;i++)
            {
            int number = types[i];
         
            answers[number]++;
         
        }
      
        int maxValue = 0;
        int identity = 0;
        for (int j=0;j<6;j++)
            {
           if (answers[j] > maxValue){maxValue = answers[j]; identity = j;} 
        }
        
        Console.WriteLine(identity);
        
        // your code goes here
    }
}