using System;

using System.Globalization;

using System.IO;

using System.Text;

using System.Text.RegularExpressions;





public class ConsoleApp

{

    public static void Main()

    {

        Regex reSpaces = new Regex(@"\s+");



        CultureInfo ciEn = new CultureInfo("en-US"); // раделитель .

        //CultureInfo ciRu = new CultureInfo("ru-RU"); // раделитель ,

        using (StreamReader sr = new StreamReader(@"d:\test.txt", Encoding.GetEncoding("windows-1251")))

        {

            while (sr.Peek() != -1)

            {

                string line = sr.ReadLine().Trim();

                if (line.Length > 0)

                {

                    //string[] parts = line.Split('' '');

                    string[] parts = reSpaces.Split(line);



                    for (int i=0; i
                    {

                        double d = double.Parse(parts[i], ciEn);

                        if (i > 0) Console.Write("\t");

                        Console.Write(d);

                    }

                    Console.WriteLine("");

                }

            }

        }

    }

}