import java.util.*;

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int a = 1;
        int b = 0;
        for( ; a <=10; a++) {
            b = n - a;
            if(b>=1 && b<=10)break;
        }
        System.out.println(a + " " + b);
    }
}