source_code: import java.util.Scanner;
  
  public class J472A {
  	private static Scanner scan = new Scanner(System.in);
  	public static void main(String[] args) {
  		int a = scan.nextInt();
  		if(a % 2 == 0) {
  			System.out.println(4 + " " + (a - 4));//ż���4
  		} else {
  			System.out.println(9 + " " + (a - 9));//������
  		}
  	}
  }
  