source_code: import java.util.Scanner;
  
  
  public class Composite {
  	public static void main(String[] args) {
  		Scanner in = new Scanner(System.in);
  		
  		int n = in.nextInt();
  		if (n == 12)
  			System.out.println("4 8");
  		
  		else if (n % 2 == 1)
  			System.out.println((n - 9) + " 9");
  		
  		else
  			System.out.println((n - 6) + " 6");
  	}
  }
  