import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;

import static java.lang.Double.doubleToLongBits;
import static java.lang.Double.parseDouble;
import static java.lang.Integer.parseInt;

public class Main
{
    public static void main(String[] args) throws IOException
    {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));


        String t = "";

        while ((t = br.readLine()).equals("end"))
        {
            if (t.equals("end"))
            {
                return;
            }

            String temp = new StringBuilder(t).reverse().toString();

            System.out.print(t + " = " + temp);
        }
    }
}