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从1加到N还有N！两个算法实现 N自己设置大小 没有限制 只要内存够大 CPU够快就行 我算100！用1秒多 结果我记得好像有300多位呢

股票搜索程序,可自动搜索符合一定条件的股票。这里的条件主要包括前N天的成交量、价格等参数形成的K线特征。

A new PLL topology and a new simplified linear model are presented. The new fractional-N synthesizer presents no reference spurs and lowers the overall phase noise, thanks to the presence of a SampleJHold block. With a new simulation methodology it is possible to perform very accurate simulations, w ...

This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency detector (PFD) and digital-to-analog converter (DAC) circuit element to obtain >28dB high frequency noise reduction whe ...

某旅馆有n个等级的房间，第i等级有a个房间，每个等级有b个床位（１<=i<=n）. 模拟旅馆个管理系统中床位的分配和回收功能，设计能为单个旅客分配床位，在其离店便回收床位（供下次分配）的算法

高精度计算问题N！高精度计算问题的基本思想及一些实例

In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: ...

设X和Y都是n位的二进制整数，现在要计算它们的乘积XY.我们将n位的二进制整数X和Y各分为2段，每段的长为n/2位

简易教学任务安排 假设有n门课程需要n个教师去授课，由于每个教师的专业特长不同，因此，要求每位教师只能承担一门他所精通的课程的教学任务。

此程序为产生gray码GRAYCODE,通过n值产生GRAYCODE,例如,n=3,则其ＧＲＡＹＣＯＤＥ为000,001,010,011, 010,110,111,101 和 1