source_code: import java.util.*;
  	
  public class A {
  	public static void main(String[] args)
  	{
  		Scanner s = new Scanner(System.in);
  		int n = s.nextInt();
  		s.close();
  		
  		if (n % 2 == 0)
  			System.out.print("4 " + (n-4));
  		else 
  			System.out.print("9 " + (n-9));
  	}
  }
  