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