一个用标准c编写的通讯录程序，环境Turbo C，通讯录系统中保存着各人员的姓名、电话、住址、邮编等信息，通过该系统的界面可以浏览这些信息，也可以插入、添加及删...

这是一个求网络最小费用最大流问题的一个C++的程序已经经过调试,请放心使用.-This is a minimum cost network for the largest flow of a C procedures after debugging, please rest assured that use.

keyexpansion for 128bits

该程序是采用贪婪法编制的一个小程序，解决问题是：有编号为1到n的物品，各物品的体积已知。将其装入体积均为V的箱子里，所用箱子要少-that the procedure was used in the preparation of greedy law a small program to solve the problem is : No. 1 to n items, the volume of goods known. Its size will load all the boxes V, using fewer boxes

一个vc7工程向vc6工程转化的程序--A procedure which can convert the project from VC7 to VC6

winio的基本资料，包括了编程需要用到的东西，以及例程-winio basic information, including the need to use things in programming, as well as routine

用c＋＋写的简单计算器-using c++ to write a simple calculator

0-l背包问题是子集选取问题。一般情况下，0-1背包问题是NP难题。0-1背包 问题的解空间可用子集树表示。解0-1背包问题的回溯法与装载问题的回溯法十分类 似。在搜索解空间树时，只要其左儿子结点是一个可行结点，搜索就进入其左子树。当 右子树有可能包含最优解时才进入右子树搜索。否则将右子树剪去。设r是当前剩余 物品价值总和；cp是当前价值；bestp是当前最优价值。当cp+r≤bestp时，可剪去右 子树。计算右子树中解的上界的更好方法是将剩余物品依其单位重量价值排序，然后 依次装入物品，直至装不下时，再装入该物品的一部分而装满背包。由此得到的价值是 右子树中解的上界。-0-l knapsack problem is selected subset of the problem. Under normal circumstances, 0-1 knapsack problem is NP-hard. 0-1 knapsack problem the solution space available subset of the tree said. Xie 0-1 knapsack problem with the law retroactively loading the retroactive law very similar. The search solution space trees, as long as their son left node is a viable nodes, the search entered its left subtree. When the right subtree is the optimal solution may contain only son into the right tree search. It will cut right subtrees. Suppose that r is the total value of the remaining items; Cp is the current value; Bestp is currently the best value. When cp r bestp, they can cut right subtrees. Calculation right

microsoft cryptoapi CSP模块的一个示例。

一个继电模拟测试系统,用VC编写，包括直流测试,UI测试,交流边频,差动测试,阻抗测试等。用拆分视图实现，左边是对话框，右边是图形界面，形象直观，而且程序中还有通过调用WEB页的方式对各模块的简短介绍，在初始界面，可以控制播放GIF动画，实现了两个视图同步播放。-Simulation tests of a relay system, using VC prepared, including the DC testing, UI testing, the exchange of side-frequency, differential test, impedance test. Split view with the realization of the left is the dialog box, and the right is the graphical interface, visual image, but there are procedures by calling on the WEB-page brief description of each module, in the initial interface, players can control GIF animation, achieved two views simultaneously broadcast.

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