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