Swift编程:数据结构与算法实战

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"《Data Structures and Algorithms in Swift》是由Kelvin Lau和Vincent Ngo合作编写的,专注于使用Swift编程语言讲解数据结构与算法的书籍。该书由Razeware LLC版权所有,强调未经许可不得复制或分发任何部分。书中明确表示不提供任何形式的保证,无论是明示还是默示,包括但不限于适销性、特定用途适用性和非侵权的保证。作者和版权所有者对因软件或其使用而产生的任何索赔、损害或其他责任不承担任何责任。此外,书中提到的所有商标和注册商标均属于各自所有者的财产。本书可在raywenderlich.com找到。作者Kelvin Lau是一位从物理学家转型为Swift iOS开发者的专家,他分享了自己在编程领域的知识和经验。" 在这本《Data Structures and Algorithms in Swift》中,读者可以期待学习到以下关键知识点: 1. **Swift基础**:作为使用Swift语言的教材,读者将巩固Swift语法、类型系统、函数、闭包、枚举和类等基础知识。 2. **数据结构**:涵盖基本和高级数据结构,如数组、链表、栈、队列、集合、映射、树(二叉树、平衡树如AVL和红黑树)、图等。这些数据结构的实现、操作和效率分析是理解算法的重要前提。 3. **排序和搜索算法**:包括冒泡排序、插入排序、选择排序、快速排序、归并排序、堆排序、哈希表查找、二分查找等。这些算法的原理、时间复杂度和空间复杂度分析对于优化代码性能至关重要。 4. **图算法**:如深度优先搜索(DFS)、广度优先搜索(BFS)、Dijkstra最短路径算法、Floyd-Warshall所有对最短路径算法等,这些都是解决实际问题的关键工具。 5. **递归和动态规划**:讲解如何使用递归解决问题,以及动态规划的基本思想和常见应用,如斐波那契数列、背包问题、最长公共子序列等。 6. **贪心和回溯策略**:在解决优化问题时,贪心算法和回溯策略经常被用到,例如任务调度、最小生成树(Prim和Kruskal算法)和旅行商问题。 7. **复杂度分析**:介绍如何分析算法的时间复杂度和空间复杂度,以及大O表示法,帮助读者评估算法的效率。 8. **Swift中的算法实现**:将理论知识转化为实际代码,让读者掌握在Swift环境中编写高效算法的能力。 9. **面试准备**:书中可能包含针对技术面试的常见问题和解题技巧,帮助读者准备面试和提升问题解决能力。 通过学习这本《Data Structures and Algorithms in Swift》,Swift开发者不仅可以深化对编程语言的理解,还能提升在iOS应用开发中解决复杂问题的能力,从而编写出更高效、更具可维护性的代码。
2016-12-08 上传
Swift Data Structure and Algorithms by Erik Azar English | 18 Nov. 2016 | ISBN: 1785884506 | 286 Pages | AZW3/MOBI/EPUB/PDF (conv) | 22.7 MB Master the most common algorithms and data structures, and learn how to implement them efficiently using the most up-to-date features of Swift 3 About This Book Develop a deep understanding of the collections in the Swift Standard Library with this step-by-step guide Develop native Swift data structures and algorithms for use in mobile, desktop, and server-based applications Learn about performance efficiency between different data structures and algorithms Who This Book Is For This book is for developers who want to learn how to implement and use common data structures and algorithms natively in Swift. Whether you are a self-taught developer without a formal technical background or you have a degree in Computer Science, this book will provide with the knowledge you need to develop advanced data structures and algorithms in Swift using the latest language features. What You Will Learn Get to know about the basic data structures and how to use the Swift REPL Use the Swift Standard Library collections bridging to Objective-C collections, and find out about protocol-oriented programming Find out about Swift generators and sequences, and see how to use them to implement advanced data structures such as Stack, StackList, Queue, and LinkedList Implement sorting algorithms such as Insertion Sort, Merge Sort, and Quick Sort and understand the performance trade-offs between them See how to implement various binary trees, B-Tree, and Splay Trees Perform advanced searching methods using Red-Black trees, AVL trees, and Trie trees, and take a look at several substring search algorithms Get to know about the data structures used in graphs and how to implement graphs such as depth-first search, breadth-first search, directed graphs, spanning tree, and shortest path Explore algorithm efficiency and see how to measure it