override protected void MainThread()
{
Node2048 n = new Node2048().GetRandomChild(false);
PrintLine(n.ToString());
while (!n.IsTerminal(true))
{
IEnumerable<Node> moves = n.Children(true);
Node2048 best = (Node2048)moves.First();
int record = 0;
foreach (var move in moves)
{
int empty = (n.EmptyTiles() <= 1) ? 2 : n.EmptyTiles();
int depth = Math.Max(1, Math.Min(MAX_DEPTH, (int)(4 * Math.Log(5, empty))));
depth = 5;
int score = new AlphaBeta(true).Iterate(move, depth, int.MinValue, int.MaxValue, true);
if (score > record)
{
best = (Node2048)move;
record = score;
}
}
n = best;
PrintLine(n.ToString());
//ReadLine();
n = n.GetRandomChild(false);
PrintLine(n.ToString());
//ReadLine();
}
PrintLine("Done");
while (true) PrintLine(ReadLine());
}
private Node2048 Clone()
{
Node2048 n = new Node2048();
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
n.board[i, j] = board[i, j];
}
}
return n;
}