采用hadoop，解决图问题中betweeness问题，采用分布式数据库hbase，是个很不错的例子-Using Hadoop to solve graph problems betweeness distributed database hbase is a very good example

数字拼图游戏，有计时器。同时还有排行榜数据库可以记录完成游戏时玩家的名字。

针对奇迹数据库的图型化管理工具，对仓库，人物等友好操作。代码结构有很好的二次开发与参考的价值性(A graphic management tool for miraculous databases, friendly operations for warehouses, personages, etc. Code structure has a good two development and reference value.)