using System;

namespace app78
{
    class app78
    {
        static  void Main(string[]args)
        {
            Console.WriteLine("hello world.");
            {
                Console.WriteLine("Anup kumar is from National COllege , NIT.");
                {
                    Console.WriteLine("NIT.");
                    {
                        Console.WriteLine(" kl ke saath Koi batcheet nahi hai.");
                        {
                            Console.WriteLine("ANoop - 10 saal corporte Life; saadi  mera ho chuka hai; 4 saal hue hain; mera abhee koi bacha nahi hain.");
                            {
                                Console.WriteLine("Anoop - min 3 year log is require to interact with Anup.");
                                {
                                    Console.WriteLine(" 080124");
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}