package com.company;

import java.util.*;

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        boolean checker = true;

        while (checker){

            String text = scanner.nextLine();
            if(!text.equals("end")){

                String reversedWord = new StringBuffer(text).reverse().toString();
                System.out.println(text + " = " + reversedWord);
            }
            else checker = false;
        }
    }
}