using System;

public class Program

{

    public static void Main()

    {

        var input = @"\0\0K\0\b\0Job";

        Console.WriteLine(CleanupHeaders(input));

    }

    public static string CleanupHeaders(string _Col)

   {

       _Col = _Col.Replace(@"\0K", "");

       _Col = _Col.Replace(@"\b", "");

       _Col = _Col.Replace(@"\0", "");

       return _Col;

   }

}