import java.util.Scanner;
	public class no687 {
		public static void main(String[] args){
			Scanner s = new Scanner(System.in);
			int num = s.nextInt();
			int a[] = {1,2,3,4,5,6,7,8,9,10};
			int b[] = {1,2,3,4,5,6,7,8,9,10};
			for(int i=0;i<=9;i++){
				for(int j=0;j<=9;j++){
					if(num==a[i]+b[j]){
						System.out.println(a[i]+" "+b[j]);
						System.exit(0);
					}
				}
			}
		}
	}