JingZiQi

代码说明：

  “一字棋”游戏（又叫“三子棋”或“井字棋”），是一款十分经典的益智小游戏。“井字棋”的棋盘很简单，是一个3×3的格子，很像中国文字中的“井”字，所以得名“井字棋”。(experiment " word game" game (also known as " third son of Chess" or " tic-tac-toe game" ), is a very classic puzzle game. " Tic-tac-toe game," the board is very simple, is a 3 × 3 lattice, much like Chinese characters of " Well,")