五子棋博弈树java实现 没有禁手，做得比较简单粗糙。好像还有BUG，概率不大，原因不明。 智力与效率都很一般运行环境jre1.5以上。-Gobang java game tree to achieve not ban hand, is relatively simple to do rough. It seems there are BUG, not probability, for unknown reasons. Intelligence and efficiency are th