using System;

public class Program

{

    public static void Main()

    {

        string input=Console.ReadLine();

        bool palindrome= true;

            int inputLenght=input.Length;

        for(int i=0;i<inputLenght;i++)

        {

            if(input[i]!=input[inputLenght-1-i])

            {

                palindrome=false;

            }

        }

        if(palindrome==true)

        {

            Console.WriteLine("Palindrom e!");

        }

        Console.WriteLine("Ne e palindrom!");

    }

}