有二叉树计算表达式的值

这个问题域前面的问题一样，这里我们另外允许

C++语言编写的几何学算法模板。包括几何学的10多种基本的操作。例如点生成直线，叉积运算，线段的拐向，任意多边形面积的计算，点的位置判断，线段相交判断，求凸包等等。-C++ Language template geometry algorithm. Including the geometry of more than 10 kinds of basic operation. For example, point to generate a straight line, fork plot computing, the segment拐向, arbitrary polygon area calculations to determine the location of the point, line segment intersection judge, and the convex hull and so on.

AI::Categorizer is a framework for automatic text categorization. It consists of a collection of Perl modules that implement common categorization tasks, and a set of defined relationships among those modules

本程序新建complex类，并将数学库里的“+”“-”“*”“/”符号运算进行重载，使其适用范围从实数扩展至复数。-the new complex procedures category, Mathematics, 13-17 and the """-""*""/" symbol for heavy computation, from the scope of the application is extended to a number of plural.

about the basic GA in the VC++ using GPU to -about the basic GA in the VC using GPU to

A program to find frequent molecular substructures and discriminative fragments in a database of molecule descriptions. The algorithm is based on the Eclat algorithm for frequent item set mining.-A program to find frequent molecular (subst ructures and discriminative fragments in a dat abase of molecule descriptions. The algorithm is based on the algorithm for frequent Eclat ite m set mining.

小波分解图像使图像分为低频和高频信息，通过这种方法可以增强图像的清晰度

«问题描述：给定2 个集合S和T，试设计一个判定S和T是否相等的蒙特卡罗算法。«编程任务：设计一个算法，对于给定的集合S和T，判定其是否相等。«数据输入：由文件input.txt 给出输入数据。第一行有1 个正整数n，表示集合的大小。接下来的2行，每行有n个正整数，分别表示集合S和T中的元素。«结果输出:将计算结论输出到文件output.txt。集合S和T相等则输出YES，否则输出NO。输入文件示例 输出文件示例input.txt output.txt3 YES2 3 77 2 3

windows 平台下的很好用，很快速，功能强大的快速傅立叶变换动态连接库，有头文件和说明书。-A fast Fourier transform tool

输入投票的人名，实现记票功能，最后调试代码，功能均已实现。可以实现每个候选人的投票数，以及无效票数