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: 2026-07-02 00:07:41 UTC
- JSON Representation
https://github.com/mubassim-khan/recursion-java
A few programs of Recursion topic/concept in Java language, helpful to understand the flow of program & method of recursion in Data Structures & Algorithm.
data-structures datastructures-algorithms java recursion recursive-algorithm
Last synced: 05 Mar 2025
https://github.com/nairuzabulhul/leetcode
LeetCode problems in Python -- Algorithms & DS
algorthims data-structures python
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https://github.com/kuanhungchen/spring-2019-data-structures
📦 Some programming assignments about basic data structures.
Last synced: 25 Feb 2025
https://github.com/poorvajasathasivam/python-data-structures-and-algorithms
This repository is designed to help beginners and newcomers learn Python programming, object-oriented design, and essential data structures and algorithms. The content is organized to provide a clear and structured learning path.
algorithms algorithms-and-data-structures data-structures python
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https://github.com/markopapic/ads
C# implementations of some algorithms and data structures.
algorithms csharp data-structures
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https://github.com/roydevashish/cpp
This repository contains a collection of C++ programs, algorithms, and examples. It is designed for learners and developers interested in exploring fundamental and advanced concepts in C++ programming, including data structures, algorithms, object-oriented programming, and more. Contributions and suggestions are welcome!
algorithms cpp data-structures object-oriented-programming oop
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https://github.com/memgonzales/aiep-python-scratch
Materials for the AMSLI Informatics Enrichment Program (AIEP), a training program for students representing the Philippines in international computational thinking and informatics contests
acm-icpc algorithms big-o binary-search binary-search-tree bisection-method bitwise-operators competitive-programming data-structures debugging divide-and-conquer dynamic-programming greedy-algorithms programming-for-kids python3 queue recursion scratch3 stack
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https://github.com/noureldin2303/revision
Revision
arrays data-structures java jobseeker oop oop-principles oops-in-java preparation python revision stack step-by-step tree
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https://github.com/adkrgu/leetcode_150
This repository aims at providing the best comprehensive solutions, step-wise explanations to Leetcode 150 (Top Interview Questions List).
algorithms cpp14 data-structures leetcode-solutions
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https://github.com/tansudasli/data-structures
data structure implementations
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https://github.com/cgrade/alx-low_level_programming
This repository contains programs written for the low-level programming and algorithm track at the alx-SoftwareEngineering program facilitated by ALX. I am learning about data structures, algorithms, and other low-level programming concepts while working in the C language
bigonotation brainfuck c data-structures recursion
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https://github.com/dj1095/leetcode-mastery
Mastering LeetCode with detailed solutions and complexity analysis 🚀📊💡
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https://github.com/shrondi/data-estructures
TADs en C++
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https://github.com/vincentlaucsb/algorithms-sedgewick-wayne
My personal collection of notes, drawings, and code created while reading Algorithms (Fourth Edition) by Robert Sedgewick and Kevin Wayne.
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https://github.com/chaudinh/questions
A collection of questions
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https://github.com/chinnanj666/data-structures-sorting-python
data structures -sorting algorithms using python.
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https://github.com/barrenszeppelin/pmmap
Go implemenation of Persistent Mergeable Hash Maps
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https://github.com/ananyachibber21/data_structures_and_algorithms
Data Structures and Algorithms in Java, Python
algorithms data-structures java programming python
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https://github.com/wassimans/algorithms-and-data-structures-in-rust
Rust implementations for some algorithms and data structures.
algorithms data-structures rust-lang
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https://github.com/spenserblack/lookup.go
A type for looking up the presence of a value. Either a slice or a set depending on the collection size.
Last synced: 04 Apr 2026
https://github.com/ramzijabali/data-structures-java
Reimplementation of Java data structures
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https://github.com/yaxsomo/aerosentinel-relay-protocol
A complete custom protocol for rocketry applications with Aerosentinel Ecosystem.
aerospace communication data-structures ground-station library multiprocessor-systems packets protocol
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https://github.com/ryancasf/estruturadado
Data storage and organization.
algorithms-and-data-structures data-structures java-data-structure
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https://github.com/gatarelib/random-programs
Random Programs from my Computer Science Course 2017-2021
c cpp data-structures executable golang java-8 object-oriented-programming python3
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https://github.com/sevilaymuni/project-no.3-seaborn-plots
Pandas and Seaborn Mediated Comprehensive Analysis on Differentiated Thyroid Cancer
data-analysis data-structures data-visualization mathplotlib pandas python seaborn
Last synced: 18 Apr 2026
https://github.com/mangad/cppdsa
My personal study on Data Structures and Algorithms in C++.
algorithms cmake conan2 cpp cpp17 cpp20 data-structures data-structures-and-algorithms doxygen google-benchmark google-test gprof perf valgrind
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https://github.com/lucashnss/algorithms-python
This repository serves to recreate famous algorithms and data structures to train my coding and logic skills in the Python language.
algorithms data-structures python
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https://github.com/tracehelms/algorithms
Implementations of algorithms and data structures
algorithms data-structures typescript
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https://github.com/zurd46/zurdsynthdatagen
This Electron project uses the OpenAI ChatCompletion API to generate synthetic datasets in either German (DE) or English (EN).
data data-structures dataset electron json jsonl nodejs openai synthetic
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https://github.com/spignelon/python
Python algorithms, assignments and practicals
algorithm algorithms algorithms-and-data-structures algorithms-datastructures daa data-structures design-and-analysis-of-algorithms dsa freecodecamp freecodecamp-algorithms python python-algorithms python-assignment
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https://github.com/werdsmind/estructuras_de_datos
colección de implementaciones de estructuras de datos y algoritmos fundamentales escritos en C++
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https://github.com/utkarshmishra12/dsa-450
🔥 This repository contains the solutions of DSA Cracker Coding Questions List curated by @loveBabbar
100-days-of-code algorithms cp cplusplus data-structures dsa-algorithm dsa-solutions geeksforgeeks lovebabbar-dsa-list
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https://github.com/levieyal/c-course-exercises
✔ All the Assignments in the Systems Programming in C course that took place in the first semester of 2021
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https://github.com/olivervea/olve.utilities
data-structures dotnet utility-library
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https://github.com/guibrandt/avl_tree
Árvore AVL de busca genérica em C++
avl-tree cotuca cpp11 data-structures generics maligno
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https://github.com/nelsonbn/algorithms-data-structures-graphs-representation
Algorithms and Data Structures - Graphs Representation
algorithms algorithms-and-data-structures data-structures graphs
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https://github.com/jabellard/hash
Open addressed, double hashed hash table.
algorithm algorithms c data-structure data-structures hash-table
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https://github.com/shlason/go-data-structures
Golang 實現基本資料結構的練習
data-structures golang practice-project
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https://github.com/gz30eee/c-consteallation
A collection of projects showcasing the power and versatility of C, C++, and C# for efficient programming solutions.
algorithms c c-plus-plus c-sharp coding data-structures networking performance programming software-development
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https://github.com/shashwat-19/teamtrack-hub
TeamTrack Hub is a Java Swing-based Employee Management System with features like adding, viewing, and deleting employee records, a sleek dark mode, and a user-friendly interface. Ideal for streamlined employee management.
data-structures error-handling event-handling inheritance input-validation java java-swing multithreading polymorphism
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https://github.com/mujibsayyad/task-manager_linked-list
data-structures reactjs singly-linked-list
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https://github.com/lippiece/leetcode
My solutions for LeetCode 75 Study
algorithm array binary-search data-science data-structures dynamic-programming linked-list queue stack string
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https://github.com/timbo-rafa/python_seats
algorithms challenge data-structures hash-set nosetests python test
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https://github.com/maks28atish03kumar04sahu01/java-project-04
Create a UI using JAVA for some particular B. Tech branches and perform the following operations "ADD", "UPDATE", "DELETE", "SEARCH", "FETCH" and connect the JAVA to MySQL using the XAMMP server.
awt-gui data-structures java-8 jdbc-driver localhost mysql-database swing-gui xampp
Last synced: 16 May 2026
https://github.com/0xalihn/acm-problem-solving-source-code
Problem solving source code in UVa, HackerRank, Tocoder, Codility using Data structure and Algorithm by C, Python and Java. Interview problem solving for different tech company.
algorithms c data-structures hackerrank interview-questions java problem-solving python3 topcoder uva-online-judge
Last synced: 19 Apr 2026
https://github.com/haseeeb21/food-ordering-system-
This system can be used in any ordering place, as it uses Queue data structure which follows FIFO sequence with enquing and dequing as main functions.
algorithms collaboratory data-structures dsa googlecolaboratory googlecollab pycharm python python3 queue
Last synced: 19 Apr 2026
https://github.com/iampavangandhi/froggyjump
🐸 Minimum Jump Froggy Game (using Dynamic Programming)
data-structures dynamic-programming javascript phaser vanilla-javascript
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https://github.com/saadbutt27/leetcode
Leetcode Practice Problems
algorithms arrays data-structures doubly-linked-list hashmap hashset hashtable linked-data problem-solving singly-linked-list strings
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https://github.com/lucabecci/funny-js
Practise of data structures and algorithms in Javascript ES6
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https://github.com/shaolans/projet_algav_trie
Implementation of the Patricia Trie and the Hybrid Trie in Java
algorithms data-structures data-visualization graphviz-dot hybrid-training java patricia-tree tree trie
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https://github.com/timleslie/sparse_graph
Sparse graph algorithms in Rust.
algorithms data-structures graph graph-algorithms rust-library
Last synced: 22 Apr 2026
https://github.com/hackersa3edy/binary_trees
This repository contains C programs for various operations on binary trees, including node manipulation, tree traversal, and property checks (like height, depth, size, and balance factor).
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https://github.com/mariajdab/foobar-with-google
My solutions to Google foobar challenges.
algorithms data-structures dinamic-programming foobar-challenge googlefoobar problemsolving trees
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https://github.com/kartikmehta8/implementations
Implementation of Data Structures in C++
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https://github.com/christian-doucette/data_structs
Implementation of common data structures with C. Includes linked list, list, stack, heap, BST, and hash table.
Last synced: 05 Jun 2026
https://github.com/chevyphillip/python-data-structures-practice
Educational Python repository for WGU MSSWEAIE program. Interactive Jupyter notebooks for data structures with ADHD-friendly exercises. 🌐 Live docs: https://chevyphillip.github.io/python-data-structures-practice/
adhd-friendly computer-science data-structures dependency-management dictionaries documentation education exercises github-pages jupyter-notebook learning lists practice python sets uv wgu
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https://github.com/abhinandan-khurana/week3-dp4-cipherschools
Competitive Coding using C++ for Interview Prep - CipherSchools
data-structures interview-practice interview-preparation interview-questions practice-programming
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https://github.com/iampavangandhi/chatlistcaching
💬 Chat list Caching Web App (using Linked List and Hashing)
data-structures hashing javascript linked-list lru-cache
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https://github.com/vikky2810/c-preparation-notes
Intermediate-level C programming notes, covering advanced control flow, pointers, memory management, file handling, and more.
algorithms bitwise-operations c c-programming data-structures file-handling intermediate-c memory-management pointers
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https://github.com/remykarem/advent-of-code-2020
Solution in Rust 🦀! With some pseudo-code in Python 🐍.
algorithms data-structures rust
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https://github.com/erykmika/datastructures
This repository contains my solutions to the tasks that I had to solve during the "Data structures and time complexity" classes.
data-structures politechnikawroclawska university-project
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https://github.com/denisecp/data-structures
Data structures learning
binary-search code-interview data-structures javascript jsdoc linked-list pratice-exercise study
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https://github.com/nelsonbn/algorithms-data-structures-linked-list
Algorithms and Data Structures - Linked List
algorithms algorithms-and-data-structures data-structures linked-list
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https://github.com/tutupharirabu/kalkulator-project-std
A C++ program that converts infix expressions to prefix notation and calculates the result.
Last synced: 24 Apr 2026
https://github.com/adogio/tilapia
:tropical_fish: A hackable modularized data-structure and algorithm lib for JavaScript
Last synced: 10 Apr 2026
https://github.com/r-papso/data-structures
Implementation of advanced data structures
avl-tree csharp data-structures hashing-algorithms kd-tree
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https://github.com/nelsonbn/algorithms-data-structures-hashtable
Algorithms and Data Structures - Hash Table
algorithms algorithms-and-data-structures data-structures
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https://github.com/saiteja-madha/ds-and-algo
Solutions for problems related to data structures and algorithms
algorithms data-structures hackerrank leetcode
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https://github.com/jitesoft/php-datastructures
Misc data structures for php 7.4.2+.
data-structures datastructures hacktoberfest map math php
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https://github.com/gustavooly/lyceum
My personal studies
algorithms c data-structures learning procedural-programming
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https://github.com/nadidlinchestein/usacomputingolympiad
Solutions To The United States of America Computing Olympiad
algorithms competitive-programming competitive-programming-algorithms competitive-programming-contests cpp data-structures programming
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https://github.com/usif-andreas226/quizhub-oop-project
The system is designed to streamline the process of conducting online exams. It provides a user-friendly interface for both administrators and students. Administrators can easily create exams by adding questions and setting grading criteria. Students can take exams within a specified time frame and view their results immediately after submission.
algorithms data-structures java javafx oop oops-in-java
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https://github.com/iamklevy/datastructures-algorithms-problem-solving-
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
algorithms data-structures interview-questions leetcode
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https://github.com/azaz9026/data_cleaning
Welcome to the Data Cleaning repository! This collection is dedicated to showcasing techniques and methods for cleaning and preparing datasets for analysis.
data-analysis data-engineering data-structures data-visualization eda feature-engineering machine-learning numpy outliers pandas python seaborn
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https://github.com/snehachhipa/wordle_datastructures
A Data Structures project as part of course work of BSc in Computer Science UCD.
binary-tree compression-algorithm data-structures hashmap-java java object-oriented-programming priority-queue
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https://github.com/wilsonkinyua/data-structures
arrays data-structures html-css-javascript spread-operator
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https://github.com/nisabmohd/graphs
Graph algos implementation
algorithms coding data-structures dsa graph interview-preparation java problem-solving
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https://github.com/danilowskic/queue-initialisation
An app shows data structure called queue. Describes how it works and what it is based on.
data-structures data-visualization java-8 queue queue-simulation
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https://github.com/princeinscripts/dsa-solved-assignments-with-cpp-pw
A repository containing solved assignments provided by Programming with Mosh (PW) teachers for learning C++ programming language fundamentals alongside Data Structures and Algorithms (DSA) concepts, aiding in mastering core computer science principles through guided practice.
algorithms c-plus-plus computer-science data-structures program solved-challenges
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https://github.com/nachiket-072005/data_structure-algorithm
In this repo, I am uploading Data-Structure-and-Algorithm in Java with Step by step chapter code basics to advanced topics like DP, Graph and so on.
Last synced: 26 Apr 2026
https://github.com/hemisphere-studio/async-subscription-map
Async bookkeeping data structure for multithreaded state subscriptions
async data-structures multithreading subscriptions
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https://github.com/igoraugust0/data-struct-1
📕 Repositório para arquivos da disciplina GSI006 - Estrutura de Dados 1
abstract-data-type adt conditionals data-structures data-structures-and-algorithms expressions linked-list loops pointers queue sequential-list stack
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Implementação de um jogo de xadrez em Java, abordando conceitos de POO, herança, coleções e desenvolvimento em camadas.
chess-game colections data-structures developer-portfolio hierarchy java oop oops-in-java polimorphism project-patterns
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https://github.com/dsomleff/data-structures-js
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https://github.com/margi47/linkedlists
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csharp data-structures datastructures dotnet linked-list queue stack
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https://github.com/studyresearchprojects/dsa-in-cpp
Data Structures and Algorithms with C++
algorithms cpp data-structures
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https://github.com/webmekanic/algorithms-and-data-structures
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A prickly BTreeMap.
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data-structures java pilha stack
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https://github.com/hibatillah/learn-java
Java Programming Documentation of Information Systems, Politeknik Caltex Riau
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https://github.com/ancs21/cs
My journey to Master of Science in Computer Science (C/C++, Python, Javascript)
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https://github.com/cathyfu1215/cs61b
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https://github.com/pkoscielny/smart_data
Smart comparing data for Python tests
api comparison data-structures dict diff json list pytest python python3 rest-api restful restful-api structures test types unittest
Last synced: 28 Apr 2026
https://github.com/vitorhugoantunes/data_structure_learning
Collection of studies on Data Structure.
algorithms c data-structures java
Last synced: 28 Apr 2026