一款简单的JAVA数独小游戏源代码。代码请用MyEclipse打开，记事本打开会比较乱。,A simple Sudoku game JAVA source code. MyEclipse code Please open Notepad to open it would be more chaos.

java记事本提醒日历功能实现，到时提醒，课程设计，简单小程序(Java Notepad to remind calendar function implementation)