source_code: import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.InputStreamReader;
  import java.util.StringTokenizer;
  
  
  public class Test {
  public static void main(String[] args) throws IOException{
  	BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
  	//StringTokenizer st=new StringTokenizer(bf.readLine());
  	int n=Integer.parseInt(bf.readLine());
  	
  	if(n%2==0) System.out.println(4+" "+(n-4));
  	else System.out.println(9+" "+(n-9));
  	
  }
  }
  