// number of opponents
public double MyComputeProb(int[] myCards, int[] sharedCards, int NsharedCards, int nplayers, ProbMode mode)
{
if (myCards.Length < 2)
throw new Exception("Necessario pelo menos duas cartas");
Array.Copy(sharedCards, 0, myCards, 2, NsharedCards);
int NmyCards= 2+NsharedCards;
int p, wins = 0, losses = 0, draws = 0;
int myMiss = TAKEN_CARDS - NmyCards;
int othersMiss = TAKEN_CARDS - NsharedCards;
int[] bufCards = new int[TAKEN_CARDS ];
int[] baseDeck = new int[DECK_CARDS+1];
int[] gameDeck = new int[DECK_CARDS+1];
int permLen = selectDeck(baseDeck, myCards);
// IO.Write("AVAILABLE CARDS " + permLen + ":\n" + IO.stringIds(baseDeck, 1, permLen+1) + "\n");
// IO.Write(IO.stringCards(myCards) + ": INITIAL\t\t\tX\t" + IO.stringCards(sharedCards) + ": INITIAL\n");
if (mode == ProbMode.Enumerate)
Combinatorics.initCombination();
for (int i = 0; i < TOTAL_SYMS; i++)
{
bool draw = false;
if (mode == ProbMode.Enumerate)
Combinatorics.nextCombination(gameDeck);
else
Combinatorics.selectPermRandom(gameDeck, baseDeck, othersMiss, permLen);
const bool PHANDS = false;
// IO.Write(IO.stringIds(gameDeck, 0, permLen) + "\n");
// take the needed cards from the deck and distribute it along the players
Array.Copy(myCards , 0, bufCards, 0, NmyCards);
Array.Copy(gameDeck, 0, bufCards, NmyCards, myMiss);
// check Hand. destructive
int myHandVal = PokerHand.HandValue(bufCards);
if (PHANDS) IO.Write(IO.stringCards(bufCards) + ": " + myHandVal + " " + PokerHand.getHand(myHandVal) + "\tX\t");
for (p = 0; p < nplayers; p++)
{
Array.Copy(sharedCards, 0, bufCards, 0, NsharedCards);
Array.Copy(gameDeck, 0, bufCards, NsharedCards, othersMiss);
// check hand
int otherHandVal = PokerHand.HandValue(bufCards);
if (PHANDS) IO.Write(IO.stringCards(bufCards) + ": " + otherHandVal + " " + PokerHand.getHand(otherHandVal) + "\t");
if (myHandVal == otherHandVal)
draw = true;
if (myHandVal < otherHandVal)
break;
}
if (p < nplayers)
losses++;
else
if (!draw)
wins++;
else
draws++;
if (PHANDS)
{
if (p < nplayers)
IO.Write(" => LOSE\n\n");
else if (!draw)
IO.Write(" => WIN\n\n");
else
IO.Write(" => DRAW\n\n");
}
}
return (double) wins / (double) (losses + wins);
}
// number of opponents
public double MyComputeProb(int[] myCards, int[] sharedCards, int NsharedCards, int nplayers, ProbMode mode)
{
if (myCards.Length < 2)
{
throw new Exception("Necessario pelo menos duas cartas");
}
Array.Copy(sharedCards, 0, myCards, 2, NsharedCards);
int NmyCards = 2 + NsharedCards;
int p, wins = 0, losses = 0, draws = 0;
int myMiss = TAKEN_CARDS - NmyCards;
int othersMiss = TAKEN_CARDS - NsharedCards;
int[] bufCards = new int[TAKEN_CARDS];
int[] baseDeck = new int[DECK_CARDS + 1];
int[] gameDeck = new int[DECK_CARDS + 1];
int permLen = selectDeck(baseDeck, myCards);
// IO.Write("AVAILABLE CARDS " + permLen + ":\n" + IO.stringIds(baseDeck, 1, permLen+1) + "\n");
// IO.Write(IO.stringCards(myCards) + ": INITIAL\t\t\tX\t" + IO.stringCards(sharedCards) + ": INITIAL\n");
if (mode == ProbMode.Enumerate)
{
Combinatorics.initCombination();
}
for (int i = 0; i < TOTAL_SYMS; i++)
{
bool draw = false;
if (mode == ProbMode.Enumerate)
{
Combinatorics.nextCombination(gameDeck);
}
else
{
Combinatorics.selectPermRandom(gameDeck, baseDeck, othersMiss, permLen);
}
const bool PHANDS = false;
// IO.Write(IO.stringIds(gameDeck, 0, permLen) + "\n");
// take the needed cards from the deck and distribute it along the players
Array.Copy(myCards, 0, bufCards, 0, NmyCards);
Array.Copy(gameDeck, 0, bufCards, NmyCards, myMiss);
// check Hand. destructive
int myHandVal = PokerHand.HandValue(bufCards);
if (PHANDS)
{
IO.Write(IO.stringCards(bufCards) + ": " + myHandVal + " " + PokerHand.getHand(myHandVal) + "\tX\t");
}
for (p = 0; p < nplayers; p++)
{
Array.Copy(sharedCards, 0, bufCards, 0, NsharedCards);
Array.Copy(gameDeck, 0, bufCards, NsharedCards, othersMiss);
// check hand
int otherHandVal = PokerHand.HandValue(bufCards);
if (PHANDS)
{
IO.Write(IO.stringCards(bufCards) + ": " + otherHandVal + " " + PokerHand.getHand(otherHandVal) + "\t");
}
if (myHandVal == otherHandVal)
{
draw = true;
}
if (myHandVal < otherHandVal)
{
break;
}
}
if (p < nplayers)
{
losses++;
}
else
if (!draw)
{
wins++;
}
else
{
draws++;
}
if (PHANDS)
{
if (p < nplayers)
{
IO.Write(" => LOSE\n\n");
}
else if (!draw)
{
IO.Write(" => WIN\n\n");
}
else
{
IO.Write(" => DRAW\n\n");
}
}
}
return((double)wins / (double)(losses + wins));
}
