Data structures
A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.
- GitHub: https://github.com/topics/data-structures
- Wikipedia: https://en.wikipedia.org/wiki/Data_structure
- Related Topics: algorithm,
- Aliases: data-structure,
- Last updated: 2026-07-08 00:08:01 UTC
- JSON Representation
https://github.com/kartheekcic/hackerrank_solutions
This repository contains the solution to a bunch of hackerrank problems that I have solved.
algorithms data-structures programming
Last synced: 22 Sep 2025
https://github.com/jacopodl/jcollections
Common data structures for the C language
c collections data data-structures jcollections
Last synced: 30 Jul 2025
https://github.com/ndeta100/data-structure-java
Algorithms and data structures in java practice
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https://github.com/exbotanical/lib.cartilage
classical implementations of list and ring data structures for the C programming language
data-structures dynamically-linked-library linked-list shared-object
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https://github.com/asif-shahriar/java-practice
Some basic java practice problems
data-structures intellij-idea java jdk8 oop
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https://github.com/alexzgut/data_structures_and_algorithms
This repository is dedicated to my journey in mastering data structures and algorithms. The goal is to strengthen my problem-solving skills, gain a deeper understanding of different data structures, and prepare for coding interviews.
algorithms arrays data-structures data-structures-and-algorithms java linked-list priority-queue queues stacks
Last synced: 16 Mar 2025
https://github.com/emanebied/dsa-material
This repository is designed to help you understand and implement various data structures and algorithms. you'll find valuable resources here.
algorithms algorithms-and-data-structures data-structures
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https://github.com/thwiseman/algorithms
My versions of various common algorithms.
algorithms data-structures sorting
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https://github.com/elkard/polynomialdatacontainer
C++ project on the 2nd semester of CS at Warsaw University of Technology
cpp11 data-structures parser polynomials template
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https://github.com/ereminiu/leetcode
algorithms algorithms-and-data-structures data-structures leetcode leetcode-solutions python
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https://github.com/adhadse/dsawithkotlin
This repo contains my Data Structures Lab work
bfs data-structures dfs graph kotlin linked-list queue stack
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https://github.com/ashamethedestroyer/data-structures
Dedication of all Data Structures Creation 🛠
cpp data data-structures implementation implementation-of-data-structures structure structured-data
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https://github.com/jhwa426/python
Python, Data Structures, Algorithms
algorithms binary-search binary-search-tree data-structures heap programming python queue recursion sorting stack
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https://github.com/riannegreiros/fccjscertification
Free Code Camp - JavaScript Algorithms and Data Structures Projects
algorithms data-structures freecodecamp-project
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https://github.com/hackcpp/hackcpp.github.io
编程技术 blog 网站,90后 C++ 程序猿, 学习记录, 技术分享, 编程笔记, 数据结构与算法, 程序架构设计
algorithm cplusplus data-structures design-patterns vuepress-blog
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https://github.com/recrsn/lru
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https://github.com/bserdar/slicemap
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data-structures go golang map slice
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https://github.com/mthszr/IF672
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algorithms algorithms-and-data-structures data-structures
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https://github.com/mcecode/data-structures-and-algorithms
Different data structures and algorithms. Different languages. 0% libraries. 100% fun.
algorithms computer-science data-structures data-structures-and-algorithms leetcode
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javascript的数据结构与算法
algorithms data-structures javascript
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https://github.com/oatw/algorithm
Example implementations of data structures and algorithms in Ruby for learning.
algorithms data-structures ruby
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https://github.com/dominiquecaron/daily-coding-problem
My solutions to Daily Coding Problems
algorithm-challenges daily-coding-problem data-structures julia programming-exercises
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https://github.com/rajeevranjancom/datastructure_and_algorithms
DataStructure and Algorithms Program and Notes
algorithms data-structures datastructures-algorithms datastructures-implementation dynamic-programming greedy-algorithms notes search-algorithm shorting
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https://github.com/zyx-0314/dsa-patient-record-management-system-v.2
A C++ console application for managing patient records. Features include patient registration, display, and update.
basic-programming cpp data-structures school-project
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https://github.com/uppnrise/daily-coding-problems
Daily coding problems and solutions - Interview preparation and algorithm practice
algorithms coding-problems daily-coding-problem data-structures interview-prep java
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https://github.com/brockwade633/algo-helper
Algo Helper is a project that provides visualizations and animations of common algorithms. Born out of a scarcity of algorithm visualization tools, it functions as an interactive web app with custom data inputs, a debugger, and brief written explanations
algorithms computer-science data-structures react typescipt webapp
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https://github.com/furkanunsalan/data-structures-and-algorithms
📊 My journey through learning data structures and algorithms
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https://github.com/randomgamingdev/doublelinkedlistlibjs
A simple double linked list that stores the head, tail and length of the list.
data-structures easy easy-to-use javascript linked-list list simple small
Last synced: 29 Jul 2025
https://github.com/tobuya/data-structures
This repository is dedicated to creating fundamental visual representations of various non-primitive data structures using Python. Each data structure will be visually depicted, accompanied by a link to a corresponding Medium article. These articles will provide an in-depth exploration of the major operations of each structure.
articles data-structures matplotlib numpy-library python
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https://github.com/myselfakashagarwal/javase
HolyGrail ☕️ DataStructuresFromScratch with different unusual brain edging algo ; beats 100% in linked list implementations from scratch on leetcode
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https://github.com/victorhmp/mac323
Programming assignments and class notes
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https://github.com/mayankgupta-dev08/dsa-practice
my solutions to many dsa questions using Java
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https://github.com/bottomsnode/data-structure-with-python
Discover Python implementations of core data structures with Tkinter animations for intuitive visualization. Explore arrays, graphs, linked lists, queues, stacks, and trees through interactive animations, ideal for beginners and experienced programmers alike. Gain insights and deepen your understanding with this engaging learning resource.
array data-structures graph-algorithms linked-list python queue stack tkinter-graphic-interface tree-structure
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https://github.com/pronazmul/dsa_js
Implementing Data Structure and Algorithm in JavaScript. Implemented Data Structures like (Stack, Queue, link list), Sorting Algorithms like (Linear Search, Binary Search). Big O Notation, Time Complexity and Space Complexity.
algorithms data-structures dsa js
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https://github.com/0xsirsaif/problem-solving
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acm-icpc algorithms data-structures problem-solving
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https://github.com/ashishshres/linked-list-in-data-structure
Linked List in Data Structure
circular-linked-list data-structures doubly-linked-list linked-list singly-linked-list
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https://github.com/magnetrwn/runtime-bitset-cpp
Very compact header-only C++ bitset library for creating bitsets at runtime.
bitset data-structures header-only runtime
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https://github.com/derafu/container
Flexible Data Containers for PHP
containers data-structures json php schema
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The "Upskilling" Repository
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https://github.com/kplanisphere/graph-adjacency-matrix
Proyecto 4 - Estructuras de Datos
adjacency-matrix algorithm-implementation cpp data-structures graph-operations graph-theory matrix-multiplication menu-driven-interface
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Proyecto 1 - Estructuras de Datos
2d-matrices algorithm-implementation beginner-projects cpp data-structures dynamic-arrays matrix-operations vector-operations
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https://github.com/cassxw/leetcode-practice
My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.
algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python
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https://github.com/mondalbidisha/javascript-data-structures
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binary-search-tree binary-tree data-structures javascript
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Log of my daily learning
algorithms data-structures design-patterns problem-solving
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✍️ My LeetCode solutions written in Go
algorithms data-structures go leetcode
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https://github.com/henry-azer/structure-implementation
Data Structures, Algorithms and Design Patterns code implementation.
algorithms data-structures design-patterns java problem-solving
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https://github.com/daviskregers/data-structures-and-algorithms
Data structures and algorithms recap.
algorithms data-structures java
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https://github.com/yahia3200/restaurant-management-simulator
Implementing restaurant management system using C++ and data structures
algorithms data-structures simulation
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https://github.com/ichowdhury01/ece-365-data-structures-and-algorithms-i-ii
Projects for Data Structures & Algorithms classes.
algorithms data-structures dijkstra-algorithm dynamic-programming sorting-algorithms
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https://github.com/gkamboj/leetcode
Collection of LeetCode questions to ace the coding interview!
data-structures java leetcode python
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https://github.com/g3th/binary_heap_type
Determine whether a Binary Heap structure is 'min', 'max' or 'no-heap'.
algorithms binary-heap data-structures kotlin max-heap min-heap
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https://github.com/jiliangarette/javascript-playground
My JavaScript playground.
algorithm data-structures es6 javascript oop
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https://github.com/ibrahimhiarea/acm
The Algorithms & Data Structures Repository is a comprehensive collection of fundamental algorithms, data structures, and computational techniques. This repository provides a valuable resource for studying and implementing essential concepts in software development.
algorithms data-structures icpc problem-solving
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https://github.com/villaleo/python-linked-list
Implements the Linked List data structure using Python.
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Java Programming - Basics Exercises
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https://github.com/at1as/hash_array_utils
Supercharge Ruby's Array and Hash classes
array data-structures hash monkey-patch ruby
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https://github.com/applicativesystem/python-datastructure
my approach of solving the leetcode, interviewcode and other questions
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algorithms c data-structures java university-course
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https://github.com/nelsonbn/algorithms-data-structures
Algorithms & Data Structures
algorithms algorithms-and-data-structures data-structures
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https://github.com/dorosch/datastructures
Rust implementations of data structures
algorithms data-structures educational-project rust
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https://github.com/edoriggio/algorithms-and-data-structures
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data-structures python3 searching-algorithms sorting-algorithms
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https://github.com/anindya-prithvi/dsa-sem2plus
Nothing impressive here, just thousands of lines of code trying to solve problems manually implementing data structures and algorithms.
Last synced: 28 May 2026
https://github.com/alpha74/ihr
My HackerRank solutions. Maintained from 2020 onwards.
algorithms coding cpp data-structures hackerrank hackerrank-solutions
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https://github.com/lithika-damnod/algorithms
C++ Algorithms & Data Structures
algorithms cpp data-structures graph
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https://github.com/lesiaukr/goit-algo-fp
Master's | Basic Algorithms & Data structures | Final Project
algorithms breadth-first-search-algorithm data-structures deapth-first-search goit-algo-fp monte-carlo
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https://github.com/renatoxm/react-typescript-examples
A collection of Typescript React.js implementations, Patterns, Algorithms and Data Structures.
data-structures design-patterns react reactjs typescript vercel vite
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https://github.com/royalbhati/datastructurewithpython
Data Structures and Algorithms Programs in Python
algorithms-datastructures data-structures datastructures python python-data-structures python3
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https://github.com/drcbeatz/python-algorithms-and-datastructures
Easy to understand implementations of popular algorithms and data structures in Python, with tests using Pytest & CI with Github Actions.
algorithms continuous-integration data-structures github-actions pipenv pytest python type-hints
Last synced: 06 May 2026
https://github.com/gcsecsey/leetcode
Solutions for the LeetCode problems I've encountered.
algorithms data-structures leetcode leetcode-solutions
Last synced: 16 Mar 2025
https://github.com/hegner123/learn-datastructures
AI prompt workflow system for generating data structures practice problems with Claude Code
ai-prompts algorithms claude-code data-structures educational go learning-path leetcode-alternative practice-problems prompt-engineering typescript
Last synced: 17 Jan 2026
https://github.com/bbariskilic/java-algorithms-and-data-structures
A repository that contains solutions to different problems. All examples have been written solely in Java Language.
algorithms data-structures java
Last synced: 18 Jun 2026
https://github.com/radhirasho/bst-algos
Just me messing around with a bunch of different algorithms, was going to originally be just Binary Search Tree related Algorithms, but, as you can clearly see, it's expanded just a tiny bit past that
algorithm binary-search-tree binary-trees data-structures
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https://github.com/dnutiu/dsa
A repository containing various data structures and algorithms implemented in Kotlin and Java
algorithms data-structures kotlin
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https://github.com/tarek99samy/datastructure-project
Restaurant small Application system using OOP and DS concepts
algorithms-and-data-structures c-plus-plus data-structures gui-application
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https://github.com/lserveriiev/data-structures
Java implementation of data structures
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https://github.com/sparrowxiao/funplayground
Swift Fun Playground
algorithm-challenges data-structures json-decoder nsimage playground swift unit-test
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https://github.com/ramanaditya/freecodecamp
The repository contains my works while learning on freecodecamp.
backend data-structures frontend html javascript
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https://github.com/faanid/leetcode-solutions
My solutions to LeetCode problems with explanations in TS
algorithm data-structures datastructures-algorithms dsa javascript leetcode-solutions typescript
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https://github.com/zhengxs2018/tiny-tree
一个循环解决行转树的问题,快速,轻量,无依赖。
array-to-tree array2tree data-structures tree tree2array
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https://github.com/madmmas/java-concurrency-interview-practice
50 structured Java concurrency problems — beginner to expert — with JUnit 5 tests. Interview prep & hands-on learning.
concurrency data-structures interview-prep java java-concurrency junit5 locking maven multithreading thread-safety
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https://github.com/alicankaya192/cs_complete_terminology_guide
350+ essential CS terms across 26 chapters — ordered by learning sequence. Covers Algorithms, OS, Networks, Databases, Security, ML/AI, DevOps, Linux, Testing, Career & more. Available in 🇹🇷 Turkish and 🇬🇧 English.
algorithms artificial-intelligence bash cheatsheet cloud-computing computer-science cs-fundamentals cybersecurity data-structures deep-learning devops docker kubernetes linux llm networking open-source python software-engineering study-guide
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https://github.com/romanstrazanec/algorithms
General algorithms
algorithms computational-geometry data-structures mathematics
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https://github.com/muntaha-islam0019/javaplayground
A collection of Java backend practice projects and coding exercises, exploring core OOP concepts, algorithms, data structures, and backend development patterns.
algorithms backend-development coding-practice data-structures intellij-idea java leetcode-solutions oop software-engineering system-design
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https://github.com/marinaa13/social-network-simulator
C implementation of a mini social media platform with user management, post/repost systems, feeds, and graph-based friend interactions
c data-structures graphs linked-lists social-network trees
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https://github.com/francesco-s/leetcodes
LeetCode problems solved in Python. Each solution is well-tested and easy to execute (WIP).
competitive-programming data-structures problem-solving
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https://github.com/scisamir/binary_trees
0x1D. C - Binary trees
algorithm binary-trees c data-structures
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https://github.com/bearlike/practising-dsa
I practise general Programming, Data Structures and Algorithms here.
data-structures practice-programming
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https://github.com/skharchikov/leetcode-rust
LeetCode solutions in Rust
algorithms blind75 data-structures leetcode rust
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https://github.com/mwangi-derrick/go-trees
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data-structures distributed-systems golang merkle-tree systems-programming
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https://github.com/zeionara/algorythms_and_data_structures
Labs for 'algorythms and data structures' discipline
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https://github.com/gulsum135/circular-doubly-linked-list
C konsol uygulaması: Rastgele indekslerle çift yönlü dairesel bağlı listede işlemler.
c-programming-language circular-list console-application data-structures linked-list
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https://github.com/azmansikder/algo-vault
A curated collection of classic and advanced algorithm implementations in C++ for learning, reference, and competitive programming.
algorithms cpp data-structures dynamic-programming learning
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