① 能实现五子棋下棋的智能算法； ② 能按照五子棋的行走规则进行游戏，判定胜负结果； ③ 能保存五子棋（围棋）并再现走棋过程； ④ 能实现人人操作并设计操作方案 -① Gobang player can realize intelligent algorithm ② Gobang walking in accordance with the rules of the game to determine the outcome of results ③ preserve Gob