import java.util.Scanner;

public class Task19 {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int userNumber;

		do{
			System.out.println("Моля, въведете число от 10 до 99");
			userNumber = in.nextInt();
			if (userNumber < 10 || userNumber > 99) {
				System.out.println("Въведеното число не е в диапазон между 10 и 99!");
			}
		} while (userNumber < 10 || userNumber > 99);

		while (userNumber >= 1) {
			if (userNumber % 2 != 0) {
				userNumber = (userNumber * 3) + 1;
				System.out.print(userNumber);
				System.out.print(" ");
			}

			if (userNumber % 2 == 0) {
				userNumber = (int) (userNumber * 0.5);
				System.out.print(userNumber);
				System.out.print(" ");
			}
		}
	}
}