可以让你的键盘会唱歌的小东西，欢迎下载，代码完全公开

这是一个XML记数器,可用做网页设计中计数器无需解压密码-This is an XML Register and can be used for web design counter without extracting passwords

用python实现的文件名批量修改源码，支持正则表达式-The file name with the python to achieve bulk modify source code, support for regular expressions

数值分析课程上机 拉格朗日插值多项式 插值多项式存在唯一性 在次数不超过N的多项式集合Ｈn中　满足条件的插值多项式Ln(x)^Hn 是唯一存在的！ 牛顿插值　三色～-numerical analysis courses on the plane Lagrange polynomial interpolation polynomial interpolation existence and uniqueness to the number not exceeding N polynomial Hn pool to meet the conditions of polynomial interpolation Ln (x) ^ Hn is the only exists! Newton"s three color ~

type year and month, it will show the calender, an assignment in cla-type year and month, it will show the calender, an assignment in class

开发工具VS2012，MFC基于对话框实现计算器功能。可以进行加、减、乘、除、开方、求倒等等功能。之前在VC6.0上实现过，但是，目前换成了VS2012，部分代码和在VC6.0上是不一样的，已经实验通过。 

c#写的一个五子棋游戏，界面比较漂亮，同时电脑的智能也不低，可以和电脑挑几局-c# write a Gobang game, the more beautiful interface, while the computer

使用模拟退货思想解决tsp（旅行者问题），下载后看说明使用程序-Return thinking the use of simulation to solve tsp (travelers) will look after downloading the use of procedures

精饲料单放机快速地翻看联赛积 v-Feed player quickly look at the plot League player feed quickly look at the league plot v

快速排序的经典算法-Quick Sort of the classic algorithm

第三种边界条件的三次样条函数插值与微商-third boundary conditions cubic spline interpolation function and the derivative