teset polygon is overlap or not

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一个归并排序的程序-sort of a merging process

用java实现的俄罗斯方块。界面精美，值得学习研究。-used to achieve the Rubik"s cube. Interface beautifully, it is worth studying.

网站图标，很实用的网站图标，可以用于网站的ＬＯＮＧＯ，个人名片等等，解压密码为www.csai.cn-website icon, a very useful icon on the website, which can be used for LONGO, personal business cards and so on. extract passwords to www.csai.cn

工包含五个matlab 小题目，并附有解决方案，适于初学者使用-Works includes five matlab small topic, with solutions, suitable for beginners to use

MATLAB的FPGA数字信号处理程序 类似于DSP的C语言 简称SG，大家指教！！ -MATLAB FPGA digital signal processing DSP similar to the C language acronym SG, we know! !

一个经典的炸弹人游戏,大家可以看看,也可以自己修改一下.-a classic Bomberman game, we can see, can be their own again.

在MAX-PLUS下设计的函数消耗发生器，波形有正弦波、方波、三角拨、锯齿波（用键盘选择），信号频率可调（用键盘调节）-the MAX-PLUS design of the consumption function generator, a sine wave, square, triangle area and Sawtooth (keyboard), in signal frequency adjustable (keyboard conditioning)

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这是一些经典算法的描述，是由中国科学院的张法院士所编写的，对生物信息学有非常重要的意义。-This is the classical algorithm described by CAS academician Zhang law prepared by the Bioinformatics is a very important significance.