public static void Fibonachi(int a, FibonacchiValueContainer container)
 {
     int[] data = new int[a + 1];
     data[0] = 0;
     data[1] = 1;
     for (int i = 2; i <= a; i++)
     {
         data[i] = data[i - 1] + data[i - 2];
     }
     Thread.Sleep(5000);
     container.Result = data[a];
 }
 static void OnValueChanged1(FibonacchiValueContainer container)
 {
     Console.WriteLine(container.Result);
 }