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