Data Structures and Algorithms
Introduction
Data structures & Algorithms are an essential part of programming. It comes under the fundamentals of computer science. It gives us the advantage of writing better and efficient code in less time. It is a key topic when it comes to Software Engineering interview questions so as developers, we must have knowledge of Data Structure and Algorithms
Data Structure
In computer science, a data structure is a data organization, management, and storage format that enables efficient access and modification.Data structure is a way or a format how your data is stored in memory for effecient usage and retrieval.
Algorithms
An algorithm is a set of instructions that are used to accomplish a task, such as finding the largest number in a list, removing all the red cards from a deck of playing cards, sorting a collection of names, figuring out an average movie rating from just your friend's opinion
Algorithms are not limited to computers. They are like a set of step-by-step instructions or an even a recipe, containing things you need, steps to do, the order to do them, conditions to look for, and expected results.
Languages
- C
- C++
- Python
- Java
- Go
- Swift
Contribution
Before submitting a Pull Request, please do the following:
- Check Contribution Guide Before contributing.
- Create separate issues for different languages.
Community
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Link (Korean Translate)
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As we can see in this performance test, the transient list builder was still a lot slower than the fully mutable version, but much faster than the fully immutable version. Also, if you pass the mutabl
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最常用的数据结构 定长数组 arr = [0] * 10 int[] arr = new int[10]; vector<int> arr(10); 动态数组 l = [] # Add a new element at tail l.append(1) List<Integer> l = new ArrayList<>(); // Add a new element at tail l.a
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Werkzeug provides some subclasses of common Python objects to extend them with additional features. Some of them are used to make them immutable, others are used to change some semantics to better wor
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C/C ++数组允许您定义组合相同类型的多个数据项的变量，但structure是另一个用户定义的数据类型，它允许您组合不同类型的数据项。 结构用于表示记录，假设您想要在库中跟踪您的书籍。 您可能希望跟踪每本书的以下属性 - Title Author Subject 书名 定义一个结构 (Defining a Structure) 要定义结构，必须使用struct语句。 struct语句为您的程序定
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本文向大家介绍data-structures 单链表，包括了data-structures 单链表的使用技巧和注意事项，需要的朋友参考一下 示例 单链列表是链列表的一种。单个链接列表的节点只有一个指向另一个节点的“指针”，通常是“下一个”。之所以称为单链接列表，是因为每个节点只有一个指向另一个节点的“指针”。单链表可以具有头和/或尾参考。具有尾部参考的优点是getFromBack，addToBac
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以下测验提供与Data Structures Algorithms相关的多项选择题（MCQ）。 您必须阅读所有给定的答案并单击正确的答案。 如果您不确定答案，则可以使用“ Show Answer按钮Show Answer 。 您可以使用“ Next Quiz按钮在Next Quiz中检查新的问题集。 问题1 - 前缀表示法也称为 A - 反向波兰表示法 B - 反向表示法 C - 波兰反向表示法