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[] type_count = new int[6];
        int max = 0;
        int pos = 0;
        
        for(int type : types) {
            type_count[type]++;
            if (type_count[type] > max) { max = type_count[type]; pos = type; }
            if (type_count[type] == max && type < pos) { pos = type; }
        }
        
      System.out.println(pos)  ;
        
        
    }
}