using System;

public class Program

{

    public static void Main()

    {

        int DiskSize = 32 * 1024 * 1024;

        int BytesPerSector = 512;

        int BytesPerCluster = 2 * BytesPerSector;

        int MaxClusters = 0x7FFF;

        int DiskClusters = DiskSize / BytesPerCluster;

        Console.WriteLine("Hello World");

        Console.WriteLine(BytesPerCluster*64*1024);

        while (BytesPerSector * MaxClusters < DiskSize)

            BytesPerSector *= 2;

        Console.WriteLine(DiskClusters + " " + MaxClusters);

        if(DiskClusters > MaxClusters) DiskClusters = MaxClusters;

        Console.WriteLine(DiskClusters & MaxClusters); // DiskClusters

    }

}