using System;

using System.Collections.Generic;

​

class Person

{

    public string name;

    public string surname;

    public Person(string n, string s) { name = n; surname = s; }

}

public class Program

{

    List<Person> People = new List<Person>();

    public static void Main()

    {

        People.Add(new Person("Adolf", "Hitler"));

        Console.WriteLine("Done!");

    }

}