法语版四子棋，7*6格式，上下或者对角线有四个棋子相连即为胜利。分为双人对战，人机对战，机机对战三种模式，使用剪枝算法。-60/5000 French version of the four-board, 7* 6 format, up and down or diagonal four pieces connected to the victory. Divided into two pairs of war, man-machine war, machine battle three m