source_code: import java.util.Scanner;
  
  public class Code1 {
  
      public static void main(String[] args) {
  
          Scanner sc = new Scanner(System.in);
          int n = Integer.valueOf(sc.nextLine());
          if (n % 2 == 0)
              System.out.println(4 + " " + (n - 4));
          else {
              System.out.println(9 + " " + (n - 9));
          }
  
      }
  }
  