图书管理系统（未使用数据库仅Java代码）

DSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDSDS

对sift算法做了改写，并添加 了好多demo以供学习，官网的代码核心部分是闭源的，用一个加密文件写的，这里做的是完全开源的 ，用于特征点检测匹配，并可以用于拼接，分享出来给大家学习参考。

This is the project of my course in the USA: Customers arrive at a service station (with a single server) according to the Poisson process with a mean arrival rate of lambda = 0.3 (customers/min). Each customer waits in queue (if present), proceeds to receive service upon his/her turn, and departs the system when the service is completed. The service time is uniformly distributed between 2.5 and 4.5 minutes. On each day, the service station is open for two hours. Any customers in queue at the end of work hours are served before closing the service station for the day. Use simulation (do 100 simulation runs) to determine

级数展开法计算圆周率精确到千万位以上-Series calculated pi accurate to more than 10 million

牛顿差商法求数值拟合。包文件中包含一个例子结果文件，包括输入和输出的结果。-poor numerical fitting. Packet document contains an example of the outcome document, including input and output results.

应用背景二子树检查如果树木是相同的，如果这样做，将打印好的消息 ； ； ； ；关键技术该程序是用C编写，并从Visual Studio IDE

按照难度排列，差不多也有80道左右了，代码都很精简，附有注释还有解析神马的，适合初学者参考。

c++数组。一维数组的插入，删除，排序-c array. One-dimensional arrays of the insert, delete, sort, etc.

07高教杯数学建模b题之北京公交车查询系统-07 Higher Education Cup title b Mathematical Modeling of Beijing Bus Inquiry System

module DDA_xy(rst,clk,start,pls_A,pls_B,busy);2轴数字积分法插补算法，输出A、B两轴脉冲，采用verilog hdl语言编写，是用 verilog 来实现数控中的数字积分法插补-verilog to the NC is the number of points in the interpolation method