source_code: import java.io.*;
  import java.util.Scanner;
  
  
  public class T
  {
      public static void main(String[] args) throws IOException
      {
          T t = new T();
          t.run();
          t.close();
      }
  
      private void close()
      {
          sc.close();
          pw.close();
      }
  
      BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
      Scanner sc = new Scanner(reader);
      PrintWriter pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(System.out)));
  
      void yesno(boolean b)
      {
          pw.println(b ? "YES" : "NO");
      }
  
  
      void run() throws IOException
      {
          int n = sc.nextInt();
  
          if (n % 2 == 0)
          {
              pw.print(4 + " " + (n - 4));
          }
          else
          {
              pw.print(9 + " " + (n - 9));
          }
  
      }
  }
  