using System;

using System.Threading;

public class Program

{

    public static void Main()

    {

        Int32 personnelNo = 38318;

        int modulus = (personnelNo % 10);

        Console.WriteLine("Modulus: " + modulus);

        int numberSumFromNewGuid = GetNumberSumFromNewGuid();

        Console.WriteLine("NumberSumFromNewGuid: " + numberSumFromNewGuid);

        int seedUsedForRandomGenerator = (personnelNo + modulus + numberSumFromNewGuid);

        Console.WriteLine("SeedUsedForRandomGenerator: " + seedUsedForRandomGenerator);

        Random pseudoRandomGenerator = new Random(seedUsedForRandomGenerator);

        int randomNumber = pseudoRandomGenerator.Next(1,999);

        int randomSleeptime = ((modulus*100)+randomNumber);

        Console.WriteLine("SleepTime (ms): " + randomSleeptime);

        //Thread.Sleep(randomSleeptime);

    }

    public static int GetNumberSumFromNewGuid()

    {

        var charArray = Guid.NewGuid().ToString().ToCharArray();

        int n, result = 0;

        foreach (char c in charArray)

        {

            if (int.TryParse(c.ToString(), out n))

            {

                result += n;

            }

        }

        return result;

    }

}