import java.util.Scanner;

public class No687 {

    public static void main(String[] args) {
    	Scanner s = new Scanner(System.in);
    	int N = s.nextInt();
    
    	for(int i=1;i<=10;i++){
    	    for(int j=1;j<=10;j++){
        		if(N == (i+j)){
        		    System.out.println(i + " " + j);
        		    break;
        		}
    	    }
    	}
    }
}