namespace A_B
{
    class Program
    {
        static void Main()
        {
            System.Double a, b;
            System.Double.TryParse(System.Console.ReadLine(), out a);
            System.Double.TryParse(System.Console.ReadLine(), out b);
            System.Console.WriteLine(a + b);
        }
    }
}
//It work successful on my Visual Studio 2008!

Edited by author 13.10.2008 20:19