source_code: import java.util.*;
  public class A
  {
  	public static void main(String[] args)
  	{
  		Scanner in = new Scanner(System.in);
  		
  		int n = in.nextInt();
  		
  		if(n % 2 == 1)
  		{
  			System.out.println(9 + " " + (n - 9));
  		}
  		else
  		{
  			System.out.println(4 + " " + (n - 4));
  		}
  	}
  }
  