source_code: /* package whatever; // don't place package name! */
  
  import java.util.*;
  import java.lang.*;
  import java.io.*;
  
  /* Name of the class has to be "Main" only if the class is public. */
  public class Ideone
  {
      public static void main (String[] args) throws java.lang.Exception
      {
          Scanner sc = new Scanner(System.in);
          int n = sc.nextInt();
          if(n%2==0){
              System.out.println(4 + " " + (n-4));
          }
          else{
              int a = Math.min(9,n-9);
              int b = Math.max(9,n-9);
              System.out.println(a + " " + b);
          }
      }
  }