/** @see com.anji.roshambo.RoshamboPlayer#nextMove() */
public int nextMove() {
int nextmove;
// sets unbeatable flag if no pattern is found
unbeatable = true;
for (int i = 0; i < nrofpatterns; i++) {
if ((patternscore(i) > movenr / 5) || (patternscore(i) > historylength / 5)) {
unbeatable = false;
break;
}
}
// determine the next move
if (movenr < 3 || unbeatable) nextmove = Coin.flip();
else {
int best_p = bestpattern();
p_chosen[best_p]++;
nextmove = prediction(best_p);
}
// check op mogelijke illegale zet
if ((nextmove > 2) || (nextmove < 0)) {
nextmove = Coin.flip();
}
// store move
history[MINE][movenr] = nextmove;
if (!unbeatable) bp++;
else ubp++;
return nextmove;
}
private int detectcopy(int who) {
if (movenr < 2) return Coin.flip();
int length = 10;
if (movenr < 5) length = movenr - 1;
if (movenr < 10) length = movenr - 3;
int other = (who + 1) % 2;
for (int i = 1; i < 5; i++) {
int a = historySearch(who, other, other, length, length, i, i, 1, 0, 1);
if (a != -3) return a;
int b = historySearch(who, other, other, length, length, i, i, 1, 1, 1);
if (b != -3) return b;
int c = historySearch(who, other, other, length, length, i, i, 1, 2, 1);
if (c != -3) return c;
}
return -3;
}
public static void main(String[] args) {
final int FLIPS = 1000;
int heads = 0;
int tails = 0;
Coin myCoin = new Coin();
for (int count = 1; count <= FLIPS; count++) {
myCoin.flip();
if (myCoin.isHeads()) heads++;
else tails++;
}
System.out.println("Number of flips: " + FLIPS);
System.out.println("Number of heads: " + heads);
System.out.println("Number of tails: " + tails);
}
private int copyrotate(int who) {
if (movenr == 0) return Coin.flip();
return (history[who][movenr - 1] + movenr) % 3;
}