public static float Calculate(CardSet board)
{
CalulateParam param = new CalulateParam();
int boardSize = board.CountCards();
int toDeal = 7 - boardSize;
CardEnum.Combin(StdDeck.Descriptor, toDeal, board, CardSet.Empty, OnDeal, param);
return((float)(param.Sum / EnumAlgos.CountCombin(52 - boardSize, toDeal)));
}
static void OnDeal(ref CardSet hand, CalulateParam p)
{
p.Sum += HandValueToOrdinal.GetOrdinal7(CardSetEvaluator.Evaluate(ref hand));
}