import java.util.Scanner;
public class AltifLiad {

    public static void main(String[] args) {
        String str="Liad Altif";
        Reverse(str);
    }
    public static void Reverse(String str)
    {
        if (str.length()==0)
            System.out.print("");

        else
        {
            System.out.print(str.charAt(str.length()-1));
            Reverse(str.substring(0,str.length()-1));
        }



    }
}