import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int[] types = new int[n];
        

        int a=0, b=0, c=0, d=0, e=0;
        
        String msg = "";

            
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        // your code goes here
         for (int i = 0; i < n ; i++)
          {                 
           if (types[i] == 1)
               a++;
           else if (types[i] == 2)
               b++;
              else if (types[i] == 3)
               c++;
             else if (types[i] == 4)
               d++;
              else if (types[i] == 5)
               e++;             
          }

       int max = Math.max(a, Math.max (b, Math.max(c,(Math.max(d,e)))));
        
        
            if(max == a)
                msg = "1";
            else if(max == b)
                msg = "2";
            else if(max == c)
                msg = "3";
            else if(max == d)
                msg = "4";
            else if (max == e)
                msg = "5";

          System.out.print(msg);
    }
}