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);
        
        int[] totals = new int[5];
        totals[0] = 0;
        totals[1] = 0;
        totals[2] = 0;
        totals[3] = 0;
        totals[4] = 0;
        
        for (int i = 0; i < n; i++)
        {
            totals[types[i] - 1] = totals[types[i] - 1] + 1;
        }
        
        int maxInd = 0;
        for (int j = 1; j < 5; j++)
        {
            if(totals[j] > totals[maxInd]) maxInd = j;
        }
        
        Console.WriteLine(maxInd + 1);
    }
}