import java.util.Scanner;

public class HT003 {
	public static void main (String args[]) {
		Scanner scan = new Scanner(System.in);
		System.out.println("Your number is: ");
		int number = scan.nextInt();
			for (int a = number; a>=2; a--) {
				//System.out.println(a);
				if (a>2) {
					System.out.print(a%2);
					}
				if (a == 2) {
					System.out.print("1");
					}
				a= ((a-(a%2))/2)+1;
			}
			System.out.println(" read your code from the bottom");
	}

}