using System;

public class Program

{

    public static void Main()

    {

        string npm;   

          Console.WriteLine();

            Console.WriteLine("Tulis Nomor NPM:");

            npm = Console.ReadLine();

​

            switch(npm){

                case "1831064":

                   Console.WriteLine("Feliks Fandawa"); break;

                case "1831065":

                    Console.WriteLine("Rangga Arya Manggala"); break;

                case "1831067":

                    Console.WriteLine("Akhdan Al Anshari Suhendra"); break;

                case "1831075":

                    Console.WriteLine("Charlie Aprilianto"); break;

                case "1831087":

                    Console.WriteLine("Felicia Canesta"); break;

                case "1831092":

                    Console.WriteLine("Jon Susanto"); break;

                case "1831093":

                    Console.WriteLine("Indiarrasy"); break;

                case "1831097":

                    Console.WriteLine("River"); break;

                case "1831115":

                    Console.WriteLine("Richard Ardian Yaputra"); break;

                case "1831132":

                    Console.WriteLine("Donny zhang"); break;

            }

    }

}