1.bit #define isOn(S, j) (S & (1 << j)) #define setBit(S, j) (S |= (1 << j)) #define clearBit(S, j) (S &= ~(1 << j)) #define toggleBit(S, j) (S ^= (1 << j)) #define lowBit(S) (S & (-S)) #define setAll(S, n) (S = (1 <…
Advanced Data Structures Advanced Data Structures…
原文链接:http://www.codeproject.com/Articles/9680/Persistent-Data-Structures Introduction When you hear the word persistence in programming, most often, you think of an application saving its data to some type of storage, such as a database, so that the…
CSIS 1119B/C Introduction to Data Structures and Algorithms Programming Assignment TwoDue Date: 18 Apr 2019 (Thu) 23:59You are required to write a Huffman code encoder. Details:Name your program as “hmencoder”.Usage of hmencoder: hmencoder [input_fil…
References: 1. Stanford University CS97SI by Jaehyun Park 2. Introduction to Algorithms 3. Kuangbin's ACM Template 4. Data Structures by Dayou Liu 5. Euler's Totient Function Getting Started: 1) What is a good algorithm? The answer could be about cor…
"I worked up a full implementation as well but I decided that it was too complicated to post in the blog. What I was really trying to get across was that immutable data structures were possible and not that hard; a full-on finger tree implementation…
5. Data Structures 这一章来说说Python的数据结构 5.1. More on Lists 之前的文字里面简单的介绍了一些基本的东西,其中就涉及到了list的一点点的使用.当然,它可不仅仅只有那么一点点,这里给出一个更详细一点的说明.来吧骚连,打开你的命令行窗口 >>>help(list) 看看会出来一些什么~~` list.append(x) 向一个序列里面追加元素 x a = [] a.append(x) # 假设x已经定义了 a[len(a):] = [x] l…
Problem Solving with Algorithms and Data Structures using Python — Problem Solving with Algorithms and Data Structures By Brad Miller and David Ranum, Luther College http://interactivepython.org/runestone/static/pythonds/index.html https://runestone.…
To demonstrate the difference between mutability and immutability, imagine taking a drink from a glass of water. If our glass is mutable, when we take a drink, we retain the same glass and change the amount of water in that glass. However, if our gla…
20162314 2017-2018-1 <Program Design & Data Structures>Learning Summary Of The Fifth Week Summary of Key Concepts A collection is an object that gathers and organizes other objects. Elements in a collection are typically organized by the order o…