该程序为vc编程，模拟了CS中的对战场景，很聪明的AI设计，很值得一看！-vc the procedures for programming and simulation of the CS scene of the screen, very smart AI design, is an eye-catcher!

QT下的五子棋，实现了人机对战，界面美观。-QT under the backgammon achieve a human-machine players, beautiful interface.