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];
        for(int types_i=0; types_i < n; types_i++){
            types[types_i] = in.nextInt();
        }
        // your code goes here
        int [] freq = new int[6];
        int max = 0, max_index = 0;
        
        for(int i = 0; i<n; i++)
        {
            freq[types[i]]++;
            
            if(freq[types[i]] >= max)
            {
               max = freq[types[i]]; 
               max_index = types[i];
            }  
               
        }
        
        System.out.println(max_index);
        
        
        
        
    }
}