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();
        }
        
        long n1 = 0;
        long n2 = 0;
        long n3 = 0;
        long n4 = 0;
        long n5 = 0;
        
        for(int i = 0; i < types.length; i++)
            {
            
        	
            if(types[i] == 1) n1++;
            if(types[i] == 2) n2++;
            if(types[i] == 3) n3++;
            if(types[i] == 4) n4++;
            if(types[i] == 5) n5++;
       
            }
               
               boolean done = false;
   
               
             if(n1 >= n2 && n1 >= n3 && n1 >= n4 && n1 >= n5 && !done)
               {
                   System.out.println("1");
                   done = true;
               }
               
                if(n2 >= n1 && n2 >= n3 && n2 >= n4 && n2 >= n5 && !done)
               {
                   System.out.println("2");
                   done = true;
               }
               
                if(n3 >= n1 && n3 >= n2 && n3 >= n4 && n3 >= n5 && !done)
               {
                   System.out.println("3");
                   done = true;
               }
               
                 if(n4 >= n1 && n4 >= n2 && n4 >= n3 && n4 >= n5 && !done)
               {
                   System.out.println("4");
                   done = true;
               }
               
                if(n5 >= n1 && n5 >= n2 && n5 >= n3 && n5 >= n4 && !done)
               {
                   System.out.println("5");
                   done = true;
               }
        
    }
}