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 count1 = 0, count2 = 0, count3 = 0, count4 = 0, count5 = 0 ;
        for(int types_i=0; types_i < n; types_i++)
        {
            if(types[types_i] == 1)
            {
                count1++;
            }
            else if(types[types_i] == 2)
            {
                count2++;
            }
            else if(types[types_i] == 3)
            {
                count3++;
            }
            else if(types[types_i] == 4)
            {
                count4++;    
            }
            else if(types[types_i] == 5)
            {
                count5++;
            }            
        }
        int max = count1 ;
        int maxprint = 1 ;
        
        if(max<count2)
        {
            max = count2 ;
            maxprint = 2 ;
        }
        if(max<count3)
        {
            max = count3 ;
            maxprint = 3 ;
        }
        if(max<count4)
        {
            max = count4 ;
            maxprint = 4 ;
        }
        if(max<count5)
        {
            max = count5 ;
            maxprint = 5 ;
        }
        System.out.println(maxprint) ;
    }
}