using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        var v = new List<int>();

        for (int i = 0; i < 1025; i++)

        {

            v.Add(i);

        }

​

        Console.WriteLine(v.Capacity);

        v.Clear();

        Console.WriteLine(v.Capacity);

    }

}