using System;

public class Program

{

    public static void Main()

    {

         string a;

            Console.WriteLine("Masukkan NPM");

            a = Console.ReadLine();

​

            if (a == "1831145")

            {

                Console.WriteLine("Try");

            }

            else if (a == "1831144")

            {

                Console.WriteLine("Hermanto");

            }

            else if (a == "1831143")

            {

                Console.WriteLine("Michael Gendut");

            }

            else if (a == "1831142")

            {

                Console.WriteLine("Michael Cai");

            }

            else if (a == "1831141")

            {

                Console.WriteLine("Jukenly");

            }

            else if (a == "1831146")

            {

                Console.WriteLine("Teddy");

            }

            else

            {

                Console.WriteLine("Tidak Ada NPM Tersebut");

            }

    }

}