static void Main(string[] args)
{
Node root = null;
Tree BST = new Tree();
for (int i = 0; i < BST.ns.Length; i++)
{
DateTime dat1 = DateTime.Now;
BST.InsertIncreasing(BST.FillIncreasing(BST.ns[i]), ref root, BST.ns.Length);
DateTime dat2 = DateTime.Now;
var span = dat2 - dat1;
Debug.Assert(BST.IsBST(root));
Console.WriteLine(span);
int[] shuffle = BST.FillIncreasing(BST.ns[i]);
BST.Shuffle(ref shuffle, BST.ns[i]);
DateTime dat3 = DateTime.Now;
for (int j = 0; j < shuffle.Length; j++)
{
BST.Search(root, shuffle[j]);
}
DateTime dat4 = DateTime.Now;
var span2 = dat4 - dat3;
Console.WriteLine(span2);
}
}
