source_code: 
  import java.util.Scanner;
  
  public class Main {
  
  	public static void main(String[] args) {
  		Scanner sc = new Scanner(System.in);
  		int n = sc.nextInt();
  		int a,b;
  		if (n%2==0) {
  			a = 4;
  		}else{
  			a = 9;
  		}
  		b = n - a;
  		System.out.println(a + " " + b);
  	}
  
  }
  