<计算机程序设计艺术>即<The Art of Computer Programming>是计算机领域里颠峰级的里程碑,加上国外人士对它的推崇,所以提起它的大名简直就象法律书籍中的宪法一样神圣. Donald.E.Knuth(唐 纳德.E.克努特,中文名高德纳)是算法和程序设计技术的先驱者,是计算机排版系统TEX和METAFONT的发明者,他因这些成就和大量创造性的影响深 远的著作(19部书和160篇论文)而誉满全球.作为斯坦福大学计算机程序设计艺术的荣誉退休教授,他当前正全神贯注…

很多话说得很透彻,把一些觉比较精彩的摘抄一下. ... It seems to me that if the authors I studied were writing today, they would agree with the following characterization: Science is knowledge which we understand so well that we can teach it to a computer; and if we don't fu…

The Art Of Computer Programming: 1.1 */--> div.org-src-container { font-size: 85%; font-family: monospace; } pre.src { background-color:#2e3436; color:#fefffe; } p {font-size: 15px} li {font-size: 15px} Table of Contents 1. Algorithm 1 Algorithm 1.1…

Go所提供的面向对象功能十分简洁,但却兼具了类型检查和鸭子类型两者的有点,这是何等优秀的设计啊! Duck typing in computer programming is an application of the duck test 鸭子测试 鸭子类型 指示编译器将类的类型检查安排在运行时而不是编译时   type checking can be specified to occur at run time rather than compile time. <代码的未来> https:…

n computer science, reflection is the ability of a computer program to examine, introspect, and modify its own structure and behavior at runtime.[1] A language supporting reflection provides a number of features available at runtime that would otherw…

一. Longest Valid Parentheses 方法一.一维DP class Solution { public: int longestValidParentheses(string s) { vector<); ; ;i>=;i--) { if(s[i]==')') dp[i]=; else { ]+; if(j<s.size()&&s[j]==')') { dp[i]+=dp[i+]+; <s.size()) dp[i]+=dp[j+]; } } r…

面向对象编程 简称OOP,是一种程序设计思想.OOP把对象作为程序的基本单元,一个对象包含了数据和操作数据的函数.数据封装.继承和多态是面向对象的三大特点. 在Python中,所有数据类型都可以视为对象,当然也可以自定义对象.自定义的对象数据类型就是 面向对象中的类(Class)的概念. 给对象发消息实际上就是调用对象对应的关联函数,称之为对象的方法(Method) OOP最重要的概念就是类(Class)和实例(Instance),牢记类是抽象的模板,而实例是根据类创建出来的一个个具体的“对象”…

这节课通过讲解动态规划在文本对齐(Text Justification)和黑杰克(Blackjack)上的求解过程,来帮助我们理解动态规划的通用求解的五个步骤: 动态规划求解的五个"简单"步骤: 定义子问题: 猜部分解决方法: 关联子问题的解决方法; 递归&记录 或者 构建自下向上的动态规划表: 解决原问题. 拿上节课的例子(斐波那契数和最短路径)来看,如下图所示: 一.文本对齐 首先,我们先看下文本对齐问题,在使用word排版文字的时候,为了排版美观,我们常会用到文本两端对齐…

Earlier articles in this series: Part I: Idempotence Part II: Immutability Part III: Volatility Part IV: Singletons Oh, hell, this article just had to be about state machines, didn’t it? State machines! Those damned little circles and arrows and q’s.…

V18.100 Piwis Tester II Diagnostic Tool For Porsche With CF30 Laptop High Quality Top 7 Reasons to Get Porsche Piwis Tester II 1. Software Version: V18.100 (Return back the hdd for update,or can update directly, update cost is different according to…