using System;

namespace app31
{
    class app31
    {
        static void Main(string[]args)
        {
            Console.WriteLine("hello WOrld");
            {
                Console.WriteLine("Anup Kumar Tirkey is a Mechanical ENgineer");
                {
                    Console.WriteLine("Shall challenge .There is no Log to nation to Nation. Anoop saith 5 year is min diff");
                    {
                        Console.WriteLine("NIT");
                    }
                }
            }
        }
    }
}