NIM小游戏。游戏之前需要加入玩家信息，入用户名，姓，名，可以编辑玩家的姓名，可以移除已录入的玩家。游戏运行后可输出哪个玩家赢。-NIM small game. Need to join before the game the player information into the user name, last name, you can edit the names of the players, you can remove the entry of players. Output which players win the game running.