import java.util.Scanner;
/**
 * Write a description of class CopyOfTest here.
 *
 * @author (Lucky Shahin)
 * @version (17-09-2019)
 */
public class Test2
{
    public static void main(String args[]){
        Scanner s = new Scanner(System.in);
        System.out.println("Please input 3 digit numbers: ");
        int x = s.nextInt();

        Variables v = new Variables();

        System.out.println(v.reverse(x));
    }
}