internal static void Main(string[] args)
{
var tree = new BinaryTreeCollection <int>();
Random numbers = new Random();
for (int i = 0; i < 5 * Math.Pow(10, 5); i++)
{
int current = numbers.Next(0, 10000);
if (!tree.Contains(current))
{
tree.Add(current);
}
}
foreach (var element in tree)
{
Console.WriteLine(element);
}
Console.ReadKey();
}