零件切割问题 给定一块宽度为W的矩形板，矩形板的高度不受限制。现需要从板上分别切割出n个高度为hi，宽度为wi的矩形零件。切割的规则是零件的高度方向与矩形...

DWGdirect_.Net_and_ActiveX_3.3.0 验证可用，国内CAD开发的控件基本都是基于它开发的。

Scrolabale text in 2@ME

wince下类似windows xp任务管理器的taskman 。-similar to wince under the windows xp task manager taskman.

5.0的ListView实现xp效果，可是不像6.0中GridLines=true就可以划出网格线，VB6实现代码，6.0同样适用-5.0 xp ListView achieve results, but unlike the 6.0 GridLines = true can draw grid lines, achieving VB6 code applies equally 6.0

合式公式的判断，根据输入的公式判断是否是合式公式，数理逻辑-Well-formed formulas of the judge, according to the formula to determine whether the input is a well-formed formulas, mathematical logic

《C＋＋程序设计教程》钱能 清华 习题原版答案全集 《C＋＋程序设计教程》钱能 清华 习题原版答案全集-" C++ Programming Tutorial" Money can be the answer Tsinghua Exercises original Complete Works of " C++ Programming Tutorial" Money can be the answer Tsinghua original Complete Works of Exercise

文件比较的源程序，可以比较单个文件，也可以比较文件夹-folder compare

链表结点的删除。我最近的作业，小程序，各位多多包含。-linked list of nodes removed. My recent operation, small programs, you contain a lot.

阿尔基德

for： Root of a Polynomial --- --- --- --- -- Time Limit: 1 Second Memory Limit: 32768 KB -------------------------------------------------------------------------------- A polynomial of degree n has the common form as . Your task is to write a function to find a root of a given polynomial in a given interval. Format of function double Polynomial_Root(int n, double c[], double a, double b, double EPS) where int n is the degree of the polynomial double c[] is an array of n +1 coefficients , , ..., , and of the given polynomial double a and b are the two end-points of the given interval and double EPS is the accuracy of the root. The function must return the root. Note: It is guaranteed that a unique real number r exists in the given interval such that p(r) = 0. -for: Root of a Polynomial---------------------- Time Limit: 1 Second Memory Limit: 32768 KB-------------------------------------------------------------------------------- A polynomi