ACM试题Problem K:Ones
Description
Given any integer 0 <= n <= 10000 not divisible by 2 or 5, some multiple of n is a number which in decimal notation is a sequence of 1 s. How many digits are in the smallest such a multiple of n?
This section contains a brief introduction to the C language. It is intended as a tutorial on the language, and aims at getting a reader new to C started as quickly as possible. It is certainly not intended as a substitute for any of the numerous textbooks on C. 2. write a recursive function FIB (n) ...
/* Check_SST_39VF400A Check manufacturer and device ID
/* CFI_Query CFI Query Entry/Exit command sequence
/* Erase_One_Sector Erase a sector of 2048 words
/* Erase_One_Block Erase a block of 32K words
/* Erase_Entire_Chip Erase the contents of the entire chip
/* Program_One_Word Alter data in one wo ...
Each arc of a binary-state network has good/bad states. The system reliability, the probability
that source s communicates with sink t, can be computed in terms of minimal paths (MPs). An
MP is an ordered sequence of arcs from s to t that has no cycle. Note that a minimal path is
different from the ...
SVMhmm: Learns a hidden Markov model from examples. Training examples (e.g. for part-of-speech tagging) specify the sequence of words along with the correct assignment of tags (i.e. states). The goal is to predict the tag sequences for new sentences.
We propose a novel approach for head tracking, which combines particle filters with Isomap. The particle filter works on the low-dimensional embedding of training images. It indexes into the Isomap with its state variables to find the closest template for each particle. The most weighted particle ap ...
Sherwood算法消除最坏实例，以达到对任何实例都能有好的性能的效果
文件：
rd_list.c --> create a random sequence of n integers not equal to each other
list.c --> create a descending sequence of n integers not equal to each other
sherwood.c --> 就是该算法，静态链表的长度默认设为1000，可在宏定义处修改
...
How the K-mean Cluster work
Step 1. Begin with a decision the value of k = number of clusters
Step 2. Put any initial partition that classifies the data into k clusters. You may assign the training samples randomly, or systematically as the following:
Take the first k training sample as single-e ...
Adaptive Filter. This script shows the BER performance of several types of equalizers in a static channel with a null in the passband. The script constructs and implements a linear equalizer object and a decision feedback equalizer (DFE) object. It also initializes and invokes a maximum likelihood s ...
