UDF

说明：  根据回避原则，要求评委不能阅自己学校的试卷，请给出试卷合理的均衡分配方案的数学模型，使各评委阅卷工作量均衡(In accordance with the principle to avoid asking the judges can not read the papers in their own school, please give a balanced and rational distribution of papers in the mathematical model of the program to balance the workload of the judges scoring)

说明：  经典的霍夫曼算法程序！和西西论课本上的算法是配套的，希望对大家有所帮助！(Hoffman algorithm procedures classic! And West of textbooks on algorithms are complementary, and they hope to help you!)

说明：  输入一个正整数n(0<n<=0)和一组（n个）有序整数，再输入一个整数x，把x插入到这组数据中，使该组数据仍然有序。(Enter a positive integer n (0 <n<=0)和一组（n个）有序整数，再输入一个整数x，把x插入到这组数据中，使该组数据仍然有序。)

用c++做的汽车4s店销售系统（mfc） 录入查询库存预定等功能模块 头文件中定义 class CAutomobile4SshopDlg : public CDialog 头文件中定义class sale : public CDialog class service : public CDialog class storage : public CDialog class guanli : public CDialog 分别作销售，服务，库存，管理功能模块函数体调用 #define IDM_ABOUTBOX 0x0010 #define IDD_ABOUTBOX 100 #define IDS_ABOUTBOX 101 #define IDD_AUTOMOBILE4SSHOP_DIALOG 102 .....宏定义为函数体调用(Using c++ to do car 4s shop sales system (mfc) Input query inventory reserve and other functional modules Header file defines class CAutomobile4SshopDlg: public CDialog Header file defines class sale: public CDialog class service: public CDialog class storage: public CDialog class guanli: public CDialog Respectively, for sales, service, inventory management function module calls the function body # define IDM_ABOUTBOX 0x0010 # define IDD_ABOUTBOX 100 # define IDS_ABOUTBOX 101 # define IDD_AUTOMOBILE4SSHOP_DIALOG 102 Defined as a function of the body ..... macro call)

RTKlib精密单点定位PPP更改后代码，支持北斗、GPS(RTKlib precise point positioning, PPP change the code, support Beidou, GPS)

VB绘制公交线路节点演示程序代码,有需要的下。(VB rendering node demo code, bus lines in need.)

说明：  简单的文件读写源码 提供给入门者参考 (Read and write simple documents available to the entry-source reference)

PRODAVE 实例 PRODAVE是西门子的通讯协议，这个文件是开源的PRODAVE实例，能够兼容西门子的PLC(PRODAVE example is the Siemens PRODAVE communication protocol, this document is open-source PRODAVE example, can compatible with Siemens PLC)

Rockchip 资料 ,spec ,就是常用的数据表格.(Rockchip information, spec, is commonly used in data tables.)

说明：  剪贴板监控，监控应用程序的剪贴板操作，会对剪贴板内的变化做出响应(clipboard monitoring and control applications in the clipboard operations, the clipboard will respond to changes)