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