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
       if(types[i]==1)
           count1++;
        else if(types[i]==2)
            count2++;
        else if(types[i]==3)
            count3++;
        else if(types[i]==4)
            count4++;
        else if(types[i]==5)
            count5++;
        max=math.max(math.max(math.max(math.max(count1,count2),count3),count4),count5);
            if(max=count1)
            System.out.println("1");
            else if(max=count2)
            System.out.println("2");
            else if(max=count3)
             System.out.println("3");
            else if(max=count4)
             System.out.println("4");
            else if(max=count5)
             System.out.println("5");
            }
}