給你A,B兩個字符串，檢查B串是否是A串的子串，類似于Java的String.indexOf("")。找到匹配失敗時的最合適的回退位置，而不是簡單的回退到子串的第一個字符（常規的枚舉查找方式，是簡單的回退到子串的第一個字符，KMP算法的性能分析Java實現實例）*此僅供大家參考、交流，希望對大家有所幫助！
標簽： 字符串
上傳時間： 2017-05-20
上傳用戶：498732662
The government of a small but important country has decided that the alphabet needs to be streamlined and reordered. Uppercase letters will be eliminated. They will issue a royal decree in the form of a String of B and A characters. The first character in the decree specifies whether a must come ( B )Before b in the new alphabet or ( A )After b . The second character determines the relative placement of b and c , etc. So, for example, "BAA" means that a must come Before b , b must come After c , and c must come After d . Any letters beyond these requirements are to be excluded, so if the decree specifies k comparisons then the new alphabet will contain the first k+1 lowercase letters of the current alphabet. Create a class Alphabet that contains the method choices that takes the decree as input and returns the number of possible new alphabets that conform to the decree. If more than 1,000,000,000 are possible, return -1. Definition
標簽： government streamline important alphabet
上傳時間： 2015-06-09
上傳用戶：weixiao99
【問題描述】已知線性方程組AX=B，求解該方程組。參考算法： 消去法：將列向量B加到矩陣A的最后一列，構成增廣矩陣AB。對AB進行下列三種初等變換，使原矩陣A的部分的主對角線上的元素均為1，其余元素均為0，則原列向量B的部分即為X的值： 1. 將矩陣的一行乘以一個不為0的數 2. 將矩陣的一行加上另一行的倍數 3. 交換矩陣中兩行的位置
上傳時間： 2015-06-18
上傳用戶：stvnash
KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware. It consists of a loadable kernel module (kvm.ko) and a userspace component. Using KVM, one can run multiple virtual machines running unmodified Linux or Windows images. Each virtual machine has private virtualized hardware: a network card, disk, graphics adapter, etc. The kernel component of KVM is included in mainline Linux, and will appear in Linux 2.6.20. KVM is open source software.
標簽： virtualization Kernel-based for hardware
上傳時間： 2015-08-20
上傳用戶：lijianyu172
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) to find out the nth element in theFibanocci sequence number which is 1,1,2,3,5,8,13,21,34,55,…3. write the prefix and postfix form of the following infix expressiona + b – c / d + e * f – g * h / i ^ j4. write a function to count the number of nodes in a binary tr
標簽： introduction the contains intended
上傳時間： 2013-12-23
上傳用戶：liansi
acm HDOJ 1051WoodenSticks Description: There is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodworking machine in one by one fashion. It needs some time, called setup time, for the machine to prepare processing a stick. The setup times are associated with cleaning operations and changing tools and shapes in the machine. The setup times of the woodworking machine are given as follows: (a) The setup time for the first wooden stick is 1 minute. (b) Right after processing a stick of length l and weight w , the machine will need no setup time for a stick of length l and weight w if l<=l and w<=w . Otherwise, it will need 1 minute for setup.
標簽： WoodenSticks Description length wooden
上傳時間： 2014-03-08
上傳用戶：netwolf
問題描述 序列Z=<B，C，D，B>是序列X=<A，B，C，B，D，A，B>的子序列，相應的遞增下標序列為<2，3，5，7>。 一般地，給定一個序列X=<x1,x2,…,xm>，則另一個序列Z=<z1,z2,…,zk>是X的子序列，是指存在一個嚴格遞增的下標序列〈i1,i2,…,ik〉使得對于所有j=1,2,…,k使Z中第j個元素zj與X中第ij個元素相同。 給定2個序列X和Y，當另一序列Z既是X的子序列又是Y的子序列時，稱Z是序列X和Y的公共子序列。 你的任務是：給定2個序列X、Y，求X和Y的最長公共子序列Z。
上傳時間： 2014-01-25
上傳用戶：netwolf
The Linux Enterprise Cluster explains how to take a number of inexpensive computers with limited resources, place them on a normal computer network, and install free software so that the computers act together like one powerful server. This makes it possible to build a very inexpensive and reliable business system for a small business or a large corporation. The book includes information on how to build a high-availability server pair using the Heartbeat package, how to use the Linux Virtual Server load balancing software, how to configure a reliable printing system in a Linux cluster environment, and how to build a job scheduling system in Linux with no single point of failure. The book also includes information on high availability techniques that can be used with or without a cluster, making it helpful for System Administrators even if they are not building a cluster. Anyone interested in deploying Linux in an environment where low cost computer reliability is important will find this book useful.
標簽： inexpensive Enterprise computers explains
上傳時間： 2014-11-29
上傳用戶：zhangliming420
Peers is a very minimalistic SIP User-Agent. It s a softphone, written in java, and it has been tested on linux and windows. It allows a user to call from one PC to another on a local area network, using SIP/SDP/RTP with Ulaw encoding for voice.
標簽： minimalistic User-Agent softphone written
上傳時間： 2014-12-02
上傳用戶：cainaifa
Yet another mp3 player, but this time using SVGALib under Linux. The idea was to use a 320x240 display which can be used in a vehicle. I wrote this quite a few years ago, before mp3 players were so cheap. It uses mpg123 for the mp3 decoding.
標簽： SVGALib 320x240 another player
上傳時間： 2013-12-26
上傳用戶：zmy123
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