using System;

namespace Login
{
    class Program
    {
        static void Main(string[] args)
        {
            string username = Console.ReadLine();
            string reversed = string.Empty;
            string expected = string.Empty;
            for (int i = username.Length - 1; i >= 0; i--)
            {
                reversed += username[i];
            }

            int counter = 0;

            while (true)
            {
                expected = Console.ReadLine();
                if (expected == reversed)
                {
                    break;
                }
                if (counter >= 3)
                {
                    Console.WriteLine($"User {username} blocked!");
                    return;
                }
                Console.WriteLine("Incorrect password. Try again.");
                counter++;
            }

            Console.WriteLine($"User {username} logged in.");
        }
    }
}