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: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/swappy514/python-learning-hub
A comprehensive, well-structured Python learning repository — from basics to advanced topics including OOP, recursion, data structures, debugging, and real-world industry examples. Perfect for beginners and intermediate learners aiming to master Python programming.
advanced algorithms beginner code-examples data-structures debugging industry-projects intermediate learning oop programming python recursion tutorial
Last synced: 10 Aug 2025
https://github.com/yanliu1111/algoexpert-easy
In progress. AlgoExpert-EasyQuestion using TypeScript & Python
alogrithms data-structures python typescript
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https://github.com/falcao-g/estruturas-dados
Repositório para guardar os códigos e aprendizados da matéria de Estruturas de Dados
c data-structures estruturas-de-dados hash heap tree
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https://github.com/ravin-d-27/data_structures_questions
Here's my repository where I will be uploading placement coding questions with solutions here.
algorithms data-structures java leetcode
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https://github.com/l0rd-inquisit0r/c
Where I store my notes for C programming and Data Structures, Algorithms and Complexities
algorithms-and-data-structures algorithms-datastructures c data-structure data-structures data-structures-algorithms data-structures-and-algorithms data-structures-c dsa
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https://github.com/ghaerdi/datastructure
Learning data structure and algorithms
algorithms data-structures typescript
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https://github.com/yoursrijit/graph-in-java
Graphs in data structures are non-linear data structures made up of a finite number of nodes or vertices and the edges that connect them. Graphs in data structures are used to address real-world problems in which it represents the problem area as a network like telephone networks,
data-structures graph graph-theory graphs java networks
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https://github.com/arriqaaq/bst
Binary Search tree implementation
algorithm binary-search-tree data-structures golang
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https://github.com/daoud-hussain/foodpanda-management-system
A CRUD based project made using C++ Data Strucures
2darrays avl-tree cplusplus data-structures dijikstra-algorithm graphs linked-list queue stack
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https://github.com/eshaan7/programming_with_c_and_cpp
Various C and C++ programs I wrote for school, college or just for the heck of it.
btech c cbse cpp data-structures ggsipu hacktoberfest school
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https://github.com/ahmedukamel/cs211-data-structures-and-algorithms
Implementation for linear data structures taken in Data Structures and Algorithms course in Beni Suef University
algorithms data-structures java linear-data-structures
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https://github.com/ibnaleem/queue
Queue data structure in Python
arrays data-structures data-visualization lists queue queueing queues
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https://github.com/hc-b666/competitive-programming
data structures, algorithms, codeforces, icpc, cses
algorithms atcoder codeforces cpp cses data-structures icpc
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https://github.com/guusdias/dijkstra-algorithm
N3 of data structures.
c data-structures dijkstra-algorithm
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https://github.com/radeelahmad/data-structure-code
various codes in C++
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https://github.com/infinilabs/infini-zip
High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library
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https://github.com/devinleamy/competitive-programming
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https://github.com/himanshu-srihsk/dsa-practice
DSA Practice
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https://github.com/luigisalcedo/data-structures
This is repository that contains a Java packages with differents data structures implementation.
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https://github.com/diego-evaristo-crtl/algoc-lib
Collection of data structures to allow users to self learn DSA
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https://github.com/hassanshehzad1/dsa_projects
## About - Virtual Pet Sanctuary Simulator The **Virtual Pet Sanctuary Simulator** is a comprehensive Java-based console application that simulates the management of a virtual animal sanctuary. The project is designed to provide an interactive experience for users in different roles—Manager, CareTaker, and Guest—allowing them to manage, care for
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A collection of Algorithms and Data Structures written in Java
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https://github.com/harismuneer/Queue-and-Stack
🎈 A C++ implementation of two datastructures: queue and stack
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https://github.com/simranjeet97/datastructures_algoritms_python
Data Structures and Algorithms using Python
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An implementation of finding the shortest path between a knight and its destination using a breadth-first search algorithm.
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https://github.com/liu42/datastruct
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https://github.com/michelbernardods/go-quicksort
Implementando o método de ordenação quicksort em Golang
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https://github.com/princebansal7/concept-programs
This Repository contains Logic programs with full explanations and multiple ways of approaching the Problems
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https://github.com/skyv26/hackerrank-solution
HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses. Developers compete by writing programs according to provided specifications.
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https://github.com/mcquerol/java-projects
Various Java projects showcasing OOP, data structures, and GUI development.
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https://github.com/asarkar/algorithms-design-analysis
Lecture videos and homework for Algorithms: Design and Analysis, Part 1, taught by Tim Roughgarden
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https://github.com/that-prod-guy/foodpanda-management-system
A CRUD based project made using C++ Data Strucures
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Repositório para estudos sobre estrutura de dados na linguagem C.
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https://github.com/01barthez/expression-checker
We would like to write a program to tell whether expressions made up of pa-renthèses, brackets and accolades are well-formed. brackets and braces are well formed: the algorithm scans the string and determines whether determines whether there's a balance (and in the right order) between the opening parentheses and fer- brackets “[” and others...
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https://github.com/rahat-khan-pathan/uva-solutions
My solutions for UVa problems.
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Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)
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https://github.com/adolbyb/cpp-data-structures
Code I Wrote From 2 C++ Classes at FAU.
abstract-data-types c-plus-plus class computer-science containerization copy-constructor data-structures deque destructor double-linked-list dynamic-array function-template linked-list memory-allocation operator-overloading queue stack struct vector
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https://github.com/01barthez/learn_datastructure_c
In the university context, learning C language is a prerequisite for success in certain subjects such as INF131, INF231... To make up for this deficit, I'm going to learn complex data structures in C (Stack, File, Lists...).
c data-structures file initialization list makefile pile programming-exercises
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https://github.com/davidyslu/onlinejudgezero
Personal Submission of Online Judge Zero (臺灣高中生程式解題系統)
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🎓 My implementations of popular algorithms concepts
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https://github.com/bryanbill/algo
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https://github.com/joaoassalim/algorithms
Data Struct in Python
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https://github.com/ph4un00b/minmax-stack
having fun with stacks / deno / typescript
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https://github.com/eduhantonio/fila-com-prioridade
Fila que permite que elementos sejam adicionados associados com uma prioridade. Cada elemento na fila deve possuir um dado adicional que representa sua prioridade em relação aos anteriores/próximos.
data-structures estrutura-de-dados fila fila-de-prioridade java priority-queue queue
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https://github.com/opikadash/memory-management-simulator
C++ Memory Management Simulator implementing First-Fit and Best-Fit allocation strategies with support for random stress testing, memory state persistence, CSV export for visualization, and benchmarking via GoogleTest.
best-fit cpp data-structures first-fit googletest makefile operating-systems simulation
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https://github.com/samuellucas97/competitive-programming
Solution implementation of HackerRank, LeetCode, Codeforces, SPOJ, and UVA problems.
algorithms codeforces-solutions data-structures dynamic-programming graph-algorithms greedy-algorithms hackerrank-python hackerrank-solutions leetcode-solutions shortest-path-algorithm spanning-tree uva-solutions
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https://github.com/santosh2702/array-in-python
Data structure
array data-structures hacktoberfest
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https://github.com/rebelhere/josephus-problem
This program solves the Josephus Problem using a circular Queue in C++ and visualizes it with SFML. Participants are sequentially eliminated every K-th position until only one survivor remains, displayed with graphical updates and sound effects. The program provides an interactive view of the elimination process and the final winner.
cpp data-structures josephus-problem oop queue sfml
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https://github.com/the-c0d3r/data-structures-c
Data structures implemented from scratch in c
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https://github.com/sparsh-kumar/meeting-scheduler-api
Meeting scheduler backend API written in Express and Node Js.
algorithms algorithms-and-data-structures cron data-structures express expressjs expressjs-framework javascript momentjs mongodb mongodb-atlas mongodb-atlas-cloud mongoose node nodejs schedule scheduler scheduling
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https://github.com/mrinjamul/go-datastructures
Data Structures libraries, written in golang.
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https://github.com/9andresc/dsna
Data Structures 'N' Algorithms
algorithms data-structures python
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https://github.com/tebogoyungmercykay/hash_functions_and_utilities_in_java
These are methods of Computing a table Index from a key.
data-structures data-structures-and-algorithms division extraction folding hash-functions hash-methods hashing hashmap java midsquare
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https://github.com/emanuelefavero/leetcode
This repository contains my solutions to LeetCode problems
algorithms data-structures javascript leetcode leetcode-solutions
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https://github.com/seatonullberg/ugraph
C89 undirected graph implementation.
c data-structures graphs undirected-graphs
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https://github.com/csalam07/dslab
For reference only. Don't misuse it. Thank you
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https://github.com/kwilczynski/container
Simple data structures to use in the Go Programming Language
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https://github.com/ignatiusmb/treevisualizer
Visualizer for binary tree data structure in Java.
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https://github.com/snandasena/cf-contests
Competitive programming challenges and their solutions for Codefocers, Hackerrank, and Leetcode.
algorithms bst cpp data-structures dp graph greedy-algorithms math
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https://github.com/crisnguyendev/problem-solving-practice-java
A Java-focused repository to master algorithms, data structures, and problem-solving techniques. Ideal for coding interview preparation and competitive programming challenges.
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https://github.com/timsearle/graph
Graph and Breadth First Search Playground Test
breadth-first-search data-structures graph swift-3
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https://github.com/emahtab/problem-solving
Problem Solving questions
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https://github.com/sheabunge/kit205-assign2
KIT205 Data Structures and Algorithms: Assignment 2 (Semester 1, 2018) | Assignment Grade: 100%
algorithms data-structures dijkstra-algorithm floyd-warshall-algorithm homework
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https://github.com/prasundas99/problem-solving
A list of all common problems (solved) from beginners to advance in problem solving
c codeforces-solutions cpp data-structures java oops-in-java problem-solving
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https://github.com/rishabh672003/hash-table-in-cpp
A very simple hash table implementation in CPP
cmake cpp cpp20 data-structures hash hash-table hashing
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https://github.com/noureldin2303/schoolmanagementsystem
SchoolManagementSystem Project in data-structures using java ( Double-LinkedList )
data-structures double-linked-list java linked-list project school-management student-management
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https://github.com/efxlve/data-structures-and-algorithms-notes
✍️Notes: This repo contains notes on data structures and algorithms. The notes cover basic data structures such as array, linked list, stack, queue, tree, heap, graph as well as sorting algorithms such as selection, insertion, bubble, quick.
algorithms algorithms-and-data-structures data-structures notes
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https://github.com/amankumarsinhagithub/data-structures-algorithm-dsa
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https://github.com/inforkgodara/insertion-sort
A single class implementation of insertion sort
data-structures inforkgodara insertion-sort java
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https://github.com/piecioshka/algorithms
My solutions to known data processing problems in JavaScript
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https://github.com/sheabunge/kit205-labs
Lab files for KIT205 Data Structures and Algorithms (Semester 1, 2018)
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https://github.com/manandesai54/ds-algo-visulization
Using HTML CSS JS( vanilla and some Libraries realvel soon )
algorithms canvas canvas-game data-structures data-visualization javascript javascript-library js web-application website
Last synced: 22 May 2026
https://github.com/iamlizu/stack
A simple library, JavaScript implementation of Stack data structure, using Array.
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https://github.com/lordubuntu/maths
Maths algorithms and data structures you'll find useful, formally verified and optimized
algebra algorithms calculus computer-algebra-system data-structures design-by-contract formal-verification mathematical-programming mathematics maths property-based-testing
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https://github.com/ranjeet1106/codeforces_solution
Beginner friendly codeforces solutions
algorithm c codeforces-solutions codeforces-solutions-github cpp17 data-structures data-structures-and-algorithms
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https://github.com/arthur-arslanov/ts-cs-playground
My Computer Science Education progress
algorithm algorithms bfe big-frontend computer-science data-structures leetcode typescript
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https://github.com/albertopirillo/api-project-2020
Projects of Algorithms and Data Structures @ PoliMi. Implementation of an efficient text editor inspired by ed, with added undo and redo functionalities.
algorithms data-structures performance text-editor
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https://github.com/sohamratnaparkhi/dsa-course
Collection of different problems on Data Structures and Algorithms - segregated topic-wise
algorithms data-structures dsa hashmap leetcode-java leetcode-solutions linked-list stacks trees
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https://github.com/asfak00/play-visual-queue-and-stack
Here you can practice Stack and Queue like a game. You can do this by selecting separately. You can add and delete elements by manual input.
data-structures queue stack visualization
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https://github.com/moinulmoin/common-dsa-with-js
common data structures and algorithms with JavaScript
algorithms algorithms-and-data-structures data-structures dsa
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https://github.com/pavelavl/btrees
b-plus-tree b-star-tree b-tree data-structures
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https://github.com/floressek/hanoi_tower
Some coding for Data Structures and Algorythms
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https://github.com/limajpp/data-structures
This repository contains implementations of various fundamental data structures written in Java. Each implementation is designed from scratch, avoiding the use of Java's built-in data structure libraries, to reinforce a deeper understanding of how they work internally.
algorithms data-structures java
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https://github.com/kwanhooo/pods
Practices on Data Structures
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https://github.com/jollyjerr/algorithms-specialization-notebook
My notes and assignments for Stanford University's Algorithms Specialization
algorithms data-structures golang study-notes
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https://github.com/amoshnin/cs.python-datastructures.algorithms
📘 List of (Algorithms, Data Structures & Coding Problems) 🐍 Implemented in Python with detailed explanations and links to further readings | Preparation for coding interviews 🚀
algorithms coding-problems data-structures
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https://github.com/d-michail/jgrapht-examples
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https://github.com/shreydan/data-structures
data structures: C, C++, Python implementation
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https://github.com/mukeshthawani/swift-algo-ds
Implementation of Algorithms and Data Structures.
algorithms data-structures swift swift-3
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https://github.com/marcoschalet/chalet-blog
Blog pessoal para compartilhar assuntos que eu me interesso sobre programação.
blog c-programming data-structures graph-algorithms javascript nextjs typescript web-development
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https://github.com/sermetpekin/perse
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data data-science data-structures duckdb pandas polars
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https://github.com/virtyaluk/leetcode
:triangular_ruler: Leetcode problems' solutions in C++, Go, and Python. 2030 problems solved.
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https://github.com/mmaffi/alg1-academic-exercises
📌 Repository of C and programming logic exercises developed during my undergraduate studies in Information Systems at UFMS CPTL. Here, I store practice exercises to reinforce fundamental language concepts and improve programming logic skills.
algorithms c-exercises c-language c-programming college-projects computer-science data-structures learning-c logic-programming programming-challenges
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https://github.com/mzuvin/veriyapilari
Java ile Veri Yapıları ve Algoritmalar - data structures and algorithms in java
binary-search-tree data-structures datastructures datastructuresinjava java
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https://github.com/leoriumdev/cses-problem-set-solutions
My own AC solutions to the CSES Problem Set, written in C++
algorithms coding-challenge competitive-programming cpp cses cses-solutions data-structures
Last synced: 25 Aug 2025
https://github.com/kaierikniermann/algorithms-practice
This is a collection of algorithms and data structures in different languages. Primarily based on the solutions from Introduction to Algorithms.
algorithms data-structures learning practice
Last synced: 15 May 2026
https://github.com/akibhaider/battleship_guessing_game_javafx-
Classic ”Battleship” game using JavaFX and SceneBuilder.
css3 data-structures html5 javafx-application javafx-gui javafxgame
Last synced: 02 Jan 2026