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最近点对问题的图形界面实现，用户可以通过鼠标输入点集，也可以通过随机生成点集，程序会将最近的两个点用红色标示出来-Nearest point on the question of the realization of a graphical interface, users can mouse input point set, can also be randomly generated point set, the program will be the two most recent points, marked in red

java数据结构方面的，关于二叉树，很简单、实用-data structure, for the binary tree, a very simple, practical

Editor 的检讨后，你会得到 0 10 CF 硬币。您的源代码，你会得到更多的 CF 硬币质量越好。请仔细填写以下各节。

DataMatrix生成二维码demo，简单的使用DataMatrix生成二维码

这是我本人编写的一个32位定点小数运算的函数库。对于没有浮点运算器的场合，可以提供进行小数运算的一种途径-This is my prepared in a 32-bit fixed point decimal computing functions. For no floating point unit occasions, it can provide for fractional arithmetic, as a way to

XMathLib是一个通用的3D图形数学库。 其中包含两个部分： XMathLib和XGeomLib。分别处理数学和几何运算。 数学部分包含向量、矩阵、四元数的运算。以及其它的运算。 几何部分包含Box Frustum AABB OBB Ray Line Line-Segment Plan Triangle等的运算。-XMathLib is a generic 3D graphics math. Which consists of two parts : XMathLib and XGeomLib. Separate processing mathematical and geometric computing. The math section includes vector, matrix, quaternion arithmetic. , And other arithmetic. Geometric part consists Box Frustum AABB OBB Ray Line Line-Segme nt Plan Triangle such arithmetic.

Fir filter的设计,FIR滤波器系数-Fir filter design, FIR filter coefficients

算法，钱币组合。可设定钱币种类数量，找出组合种数。-Algorithm, coin combinations. Can set the number of coin types, identify the combination of species.

松下公司生产的VS3,VS7等等手机升级使用的算号软件。-production Panasonic VS3, etc. Mobile phone escalation of the use of the counting software.

具有n 个顶点的无向网络G的每个生成树刚好具有n-1条边，采用三种不同的贪婪策略来选择这n-1条边。-n vertices to the non-G network spanning tree just with each n-1 edge, using three different strategies to choose greed that n-1 edge.