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