绘画应用

说明：  在C#环境下利用逆波兰式开发的代码较为精简的简易计算器。(Simple calculator with simpler code developed in reverse Polish style in C# environment.)

自制的一个快捷启动工具，简介好用。功能可以继续完善(Made a quick start tool, Introduction handy.)

棋盘正中一点为“天元”。棋盘两端的横线称端线。棋盘左右最外边的两条纵线称边线。从两条端线和两条边线向正中发展而纵横交叉在第四条线形成的四个点称为“星”。以持黑方为准，棋盘上的纵轴线从左到右用英文字母A~O标记。横行线从近到远用阿拉伯数字1~15标记。

本文详细介绍了在VC环境下调用Matlab文件的方法，可按照说明一步一步执行(This paper introduces in detail in the VC environment call Matlab documents can follow the step-by-step implementation)

说明：  本书是《算法艺术与信息学竞赛》的学习指导。所谓学习指导，是告诉读者学什 么，如何学。算法包罗万象，很难在一本书中的篇幅覆盖很多内容的通知对每个知识 点进行细致讲解，因此本书更多的是作为一本导引、工具书、手册或者学习大纲，给 读者以宏观上的学习指导(This book is a study guide for the Competition of Algorithmic Arts and Informatics. The so-called learning guidance is to tell readers what to learn and how to learn. Algorithms are all-inclusive, and it is difficult to explain each knowledge point in detail with a notice covering a lot of content in a book. Therefore, this book is more used as a guide, a reference book, a handbook or a learning outline to give readers macro-learning guidance.)

假设系统中有两个分别名为P1、P2的进程及两台均可进行输入、输出操作的设备d1、d2。两个进程可以从两台设备中的任何一台输入数据，并可以向其中的任何一台设备输出数据。编写C程序，模拟操作系统中使用的设备缓冲区管理算法，完成上述进程的输入、输出操作及数据处理任务。(assumption that the system has two named P1, P2 and the process can be carried out two input, Output operation of equipment d1, d2. 2 process from two equipment of any one input data, and can assure them in any one piece of equipment output data. C. preparation procedures, the operating system simulation equipment used in the buffer management algorithms, completion of the admission process, operation and output data processing tasks.)

 

聊天界面,简易的聊天界面懂得更多，了解更多，沟通更多(Chat interface, a simple chat interface know more, learn more, communicate more)

说明：  openvpn客户端key自动生成，自动申请用户名和密码。(OpenVPN client keys are automatically generated and user names and passwords are automatically applied for.)

Book describing the way of programming in c and c++