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/ahmedharoon07/bakeshopproj
A Simple CLI program made in Java that uses Data Structures like Arrays, Queues, LinkedList and ArrayList
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Last synced: 01 Apr 2025
https://github.com/subatomicplanets/simplestringmath
A very simple python script which can do math on user-written strings
algorithms data-structures lightweight math numbers python python3 real-time shunting-yard-algorithm simple string-algorithms string-manipulation strings
Last synced: 02 Apr 2025
https://github.com/michaelehab/algorithmic-toolbox-san-diego
Algorithmic Toolbox Programming Challenges Solutions from University of California San Diego course on Coursera
algorithms coursera data-structures divide-and-conquer dynamic-programming greedy-algorithms uc-san-diego
Last synced: 04 Mar 2025
https://github.com/henrifroese/external_memory_fractal_tree
Implementation of External Memory Fractal Tree (a variant of the Buffered Repository Tree) in C++ through the STXXL library.
b-tree-implementation cpp data-structures external-memory
Last synced: 23 Jul 2025
https://github.com/sgbasaraner/gospellcheck
a command line spellchecker written in go
ascii command-line command-line-tool data-structures dictionary english go golang native spellcheck spellchecker trie words
Last synced: 05 Apr 2025
https://github.com/ostafen/hopmap
Yet another efficient hashmap implementation for Golang based on the hopscotch open addressing scheme.
data-structures golang hashing hashing-algorithm hashmap hashtable hopscotch-hashing open-addressing
Last synced: 20 Mar 2025
https://github.com/subhangisati/data-structure-in-c
This is implementation of array, stack, queue, linked list and algorithms in C programming language.
algorithms-and-data-structures c-language c-programming-language data-structures dsa-algorithm practice-programming problem-solving
Last synced: 01 Jan 2026
https://github.com/irfanshadikrishad/data-structure-with-cpp
data-structure-logbook.cpp
Last synced: 15 Apr 2025
https://github.com/juliusmarminge/pathfinding-visualizer
A visualizer of different pathfinding algorithms
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Last synced: 18 Apr 2026
https://github.com/mo7amedaliebaid/dineout_task
algorithms dart data-structures flutter restaurants testing tree-structure unit-testing
Last synced: 19 May 2026
https://github.com/viktorsvertoka/goit-algo-hw-10
Home task for Basic Algorithms and Data Structures📊
algorithms data-structures goit goit-algo-hw-10 python
Last synced: 14 Jul 2025
https://github.com/genogrove/genogrove
Modern C++ chained interval indexing library
bplustree cpp data-structures genogrove genome genomics graph indexing intervals
Last synced: 20 May 2026
https://github.com/hirentimbadiya/my_dsa_codes
in this repository i have added the DSA problems that i solved on Leetcode , GFG or other plateforms
algorithms data-structures java leetcode solutions
Last synced: 14 Mar 2025
https://github.com/asggo/structures
Various data structures implemented in Golang
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Last synced: 03 Feb 2026
https://github.com/mohamedelfiky/problem_solving_refreshment
Algorithms, Problem solving and Data Structures refreshment
algorithms data-structures problem-solving
Last synced: 15 Jan 2026
https://github.com/shimul-zahan/leetcode_problems_solves
A comprehensive collection of solutions for various LeetCode problems, designed to enhance problem-solving and coding skills. Includes detailed explanations and optimized implementations in Python. Organized by data structures, algorithms, and topics to help users prepare for technical interviews.
algorithms data-structures interview-preparation leetcode-solutions object-oriented-programming problem-solving python techniques top-150
Last synced: 16 Feb 2026
https://github.com/saspal02/data-structures-and-algorithms-
This repository contains all my learnings and code while practicing DSA.
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https://github.com/praabindhp/avl_tree
C Program For AVL Tree
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https://github.com/tyler-cromwell/ctci
My solutions to the questions in Cracking the Coding Interview (6th Edition) (WIP)
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Last synced: 17 Feb 2026
https://github.com/ankitsharma-007/implementating.stack.queue.using.linkedlist.and.csharp
Implementation of Stack And Queue Using Linked List in C#
ankit-sharma article csharp data-structures linked-list queue stack visual-studio
Last synced: 16 Jun 2025
https://github.com/raulpy271/data-structures
Implementing some data-structures in C language
array c-language c-programming computer-science data-structures linked-list queue stack
Last synced: 24 Jun 2025
https://github.com/dangnm9699/data-structures-and-algorithms
Do data structures and algorithms exercises, solve problems on LeetCode, Codeforces,...
Last synced: 18 Oct 2025
https://github.com/am-kantox/finger_tree
Pure Elixir implementation of FingerTree
binary-tree data-structures elixir elixir-lang queue
Last synced: 04 Apr 2025
https://github.com/krishnalagad/learn-java-with-me
Repository contains data structure and collection framework programs in java.
collections-framework data-structures graph-algorithms leetcode-solutions linked-list loops-and-iterations queue regular-expressions searching-algorithms sorting-algorithms stack star-patterns strings tree-structure
Last synced: 22 Jul 2025
https://github.com/cartesian-school/introduction-to-julia
Learn the fundamentals of the Julia language in this 13-part course using Jupyter Notebook
basic-programming data-science data-structures data-visualization dispatch function functional-programming julia julia-language julia-library julialang jupyter-notebook matrix-factorization multiple-dispatch
Last synced: 30 Apr 2025
https://github.com/marwa-eltayeb/datastructures_and_algorithms
Data Structures and Algorithms implemented in Java
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Last synced: 15 Jun 2025
https://github.com/AhmedOsmanDev/LeetCode-Solutions
LeetCode's problems solutions.
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Last synced: 10 Apr 2025
https://github.com/cieslarmichal/algoexpert-cpp
C++ solutions to the coding interview problems on AlgoExpert.
algoexpert algoexperts algorithms-and-data-structures algoritms coding-challenges coding-interviews cpp data-structures interview-preparation interview-questions problem-solving
Last synced: 28 Mar 2025
https://github.com/liangyaopei/hyper
Thread safe, concurrent used hyperloglog implemented in Golang, using murmur v3 hash function
algorithms algorithms-and-data-structures data-structures golang hyperloglog
Last synced: 25 Jan 2026
https://github.com/indianwhocodes/adshuffmanproject
Comparative Evaluation of Data Compression through binary, four-way, and pairing heaps without any standard lib. container except vector.
academic academic-project binary-heap cpp data-compression data-structures heaps
Last synced: 03 Apr 2025
https://github.com/dps0340/doitdatarithm
'Do it! 자료구조와 함께 배우는 알고리즘 입문 C 언어 편' 연습문제 풀이
algorithms data-structures solutions
Last synced: 08 Jul 2025
https://github.com/arkapg211002/college-dsa
Data Structures and Algorithms in JAVA and C for college
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Last synced: 16 Apr 2026
https://github.com/andyfratello/eda
💻 Exercicis d'Estructura de Dades i Algorismes (EDA) Q2 - UPC FIB
algorithms cpp cpp-programming data-structures eda-fib fib-upc
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https://github.com/thiagodnf/tree-data-structure
Trees as Abstract Data Type in Java
binary-search-tree data-structures java recursive-descent-parser tree tree-structure
Last synced: 17 Mar 2025
https://github.com/d-michail/jgrapht-examples
JGraphT library examples
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Last synced: 22 Jul 2025
https://github.com/niedzielski/practice
💡 Coding exercises and program sketches.
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Last synced: 28 Mar 2025
https://github.com/surya-v-28/leetytry
DSA (Data Structure and Algorithm) in Java
algorithms data-structures java oops oops-in-java
Last synced: 15 Jun 2025
https://github.com/prembhaskal/go_practice
this is repo to practice go code
algorithms data-structures golang interview
Last synced: 12 Jan 2026
https://github.com/shishir-grez/data-structures-algorithms
Solutions to various questions for Data Structures and Algorithms
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Last synced: 20 May 2026
https://github.com/clintjohnsn/ds-algo
Leetcode solutions in python, with time and complexity analysis and documentation.
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Last synced: 14 Mar 2025
https://github.com/sagarmedtiya/dsa-in-c-plus-plus
Data Structures and Algorithms In C++
algorithms cpp data-structures
Last synced: 20 May 2026
https://github.com/9oelm/rdsa
(re)studying data structures and algorithms. Yeah i know, it's that time of the season again.
algorithms data-structures data-structures-and-algorithms interview jupyter-notebook
Last synced: 03 Apr 2025
https://github.com/diogocarrola/42-piscine
My journey through the 42 Piscine, showcasing my progress, projects and the skills I developed during the intensive month-long experience.
42-piscine algorithms c data-structures shell
Last synced: 26 Mar 2025
https://github.com/shirshendubhowmick/golang-data-structures
Popular data strctures & algorithms in Go lang
data-structures datastructures go golang linked-list tree
Last synced: 29 Mar 2025
https://github.com/sebastienrousseau/cmn
A Rust library for accessing a collection of mathematical and cryptographic constants
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Last synced: 28 Mar 2025
https://github.com/dan-sazonov/theorems-and-problems
🎓(RU) Решения задач из книги А. Шеня "Программирование: теоремы и задачи"
algorithms algorithms-and-data-structures data-structures education learn olympiad-in-informatics olympics
Last synced: 04 Apr 2025
https://github.com/archisman-mridha/leetcode
solved leetcode problems
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Last synced: 21 Mar 2025
https://github.com/aleiva17/heap-happens
Simple, flexible, and performant implementation of the heap data structure.
data-structures heap heapsort js-library library priority-queue ts-library
Last synced: 12 Jan 2026
https://github.com/anhoder/data-structure
There are some data structure implemented by PHP.
data-structure data-structures ds
Last synced: 22 Mar 2025
https://github.com/c1m50c/rust-data-structures
A library implementing various Data Structures in Rust, made strictly for learning purposes.
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Last synced: 10 Jul 2025
https://github.com/mrinjamul/go-datastructures
Data Structures libraries, written in golang.
data-structures golang golang-library
Last synced: 27 Mar 2025
https://github.com/buzzybis/a-ds
Lecture notes and exercises on algorithms and data structures. Source material is A&DS from Pavel Marvin for the ITMO university.
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Last synced: 18 Jun 2025
https://github.com/n1colasf/obligatorio-aed2
Obligatorio Algoritmos y Estructuras de Datos 2 (Semestre 4 - Marzo 2022) Calificación: 38/40
binary-search-tree data-structures hash java tree-structure
Last synced: 08 May 2025
https://github.com/abhishekmishra-17/python-programs
python programs and some algorithm based program
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Last synced: 18 Feb 2026
https://github.com/shoyebmd424/design-and-analysis-algorithm
algorithm daa data-analysis data-structures
Last synced: 16 May 2026
https://github.com/emanuelefavero/leetcode
This repository contains my solutions to LeetCode problems
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Last synced: 29 Mar 2025
https://github.com/9andresc/dsna
Data Structures 'N' Algorithms
algorithms data-structures python
Last synced: 29 Mar 2025
https://github.com/ignatiusmb/treevisualizer
Visualizer for binary tree data structure in Java.
binary-search-tree data-structures java tree visualizer
Last synced: 03 Apr 2025
https://github.com/qjnz/python-data-structure-and-algorithms
Code examples from LinkedIn course [Python Data Structures and Algorithms by Robin Andrews](https://www.linkedin.com/learning/python-data-structures-and-algorithms)
algorithms algorithms-and-data-structures data-structures python python3
Last synced: 04 Apr 2025
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
Last synced: 28 Jun 2026
https://github.com/ryomendev/tle-eliminator
TLE-Eliminator is a repository dedicated to learning DSA (Data Structures and Algorithms) through efficient algorithms and optimized solutions. It focuses on improving the execution time of code, helping developers master DSA concepts and build more efficient solutions for competitive programming.
algorithms algorithms-and-data-structures cpp data-structures
Last synced: 17 Mar 2025
https://github.com/Siegescript/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
Last synced: 30 Jun 2026
https://github.com/ibnaleem/cs-resources
a comprehensive collection of valuable computer science resources
algorithms-and-data-structures artificial-intelligence books computer-science data-science data-science-learning data-structures data-structures-and-algorithms discrete-mathematics leetcode resources
Last synced: 02 Feb 2026
https://github.com/azusfin/structures
Implementations of Data Structures
bits bytes data-structures structures tree
Last synced: 17 Jun 2025
https://github.com/hgschandeepa/dsa-repo
This repository contains all the answers for the🚀 LEETCODE and ⭐GFG questions, And the files are named with the Date.
arrays competitive-programming competitive-programming-contests cpp data-structures geeksforgeeks graphs javascript leetcode linked-list tree
Last synced: 20 May 2026
https://github.com/rohanvdvivedi/cutlery
A configurable data structures library in C.
c data-structures system-programming
Last synced: 11 Apr 2025
https://github.com/priyakdey/dsa
Implementations of different algorithms and data structures.
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Last synced: 04 May 2026
https://github.com/engineerit2014/hackerrank
Solutions to HackerRank problems
algorithms data-structures golang hackerrank-solutions
Last synced: 06 Apr 2025
https://github.com/mdabdullahibnaharun/c-cpp-projects
Some C/C++ Projects Develop By Me and My Team Fantastic Four
Last synced: 07 May 2026
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/kena0ki/rustrithm
Common data structures and algorithms in Rust
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Last synced: 11 Jul 2025
https://github.com/cherryrh/mydatastructure
个人数据结构代码仓库
algorithms cpp data-structures
Last synced: 10 Jul 2025
https://github.com/d-coder135/linear_data_structures_java
Implementation of my own version of codes for the linear data structures in Java Programming Language.
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Last synced: 14 May 2026
https://github.com/adolbyb/cpp-data-structures
Code I Wrote From 2 C++ Classes at FAU.
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Last synced: 22 May 2026
https://github.com/dcristoloveanu/clds
C Lockless Data Structures
c data-structures hash-table hazard-pointer library lock-free lockless singly-linked-list
Last synced: 22 Jun 2025
https://github.com/hta218/algorithms-and-data-structures
My solutions to LeetCode and HackerRank's problems
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Last synced: 22 Mar 2025
https://github.com/Hasnatrasool163/SocialNetworkFriendRecommendationSystem
Social-Network-Friend-Recommendation-System
algorithms-and-data-structures data-structures dsa-algorithm graphs-algorithms java java-fxml java-gui javafx queue-algorithm
Last synced: 10 Jul 2025
https://github.com/rafalwrzeszcz-wrzasqpl/pl.wrzasq.commons
General-purpose data structures and routines.
aws data data-structures library rust
Last synced: 10 Apr 2025
https://github.com/yusinv/priority-search-tree
priority search tree data structure
binary-search-tree data-structures priority-queue priority-search-tree python python3 sorted
Last synced: 13 May 2025
https://github.com/make-github-pseudonymous-again/js-bst
:seedling: Binary search tree library in JavaScript
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Last synced: 20 May 2026
https://github.com/jessemao/data-structure
This package groups basic data structures in Javascript ES6.
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Last synced: 20 May 2026
https://github.com/levichu51/pro2-practica1-22-23
Primera práctica de la asignatura de Programación 2 de la UDC 22/23
data-structures programming udc university
Last synced: 22 Jul 2025
https://github.com/aldoignatachandra/javascript-linkedlist
Learning data structure (Singly Linked List) using javscript and test using jest
data-structures javascript jest linked-list
Last synced: 12 May 2026
https://github.com/qnhat2004/competitive_programming
Data Structures and Algorithms in CP
algorithms data-structures programming
Last synced: 20 Jan 2026
https://github.com/fralotito/icpctraining_unitn
Training for the ACM - ICPC competition @ UniTN
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Last synced: 03 Feb 2026
https://github.com/bryanlimy/double-linked-list
Double Linked List Implementation in Python
data-structures double-linked-list linked-list python
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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/samuelselasi/alx-higher_level_programming
Object Oriented Programming
data-structures fstrings mysql pycodestyle python-imports python-lists python-modules python-tuples python3 scripting sql unittest
Last synced: 20 May 2026
https://github.com/codejsha/algorithm-examples
Examples of algorithms, data structures, and problem-solving for practical applications
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Last synced: 02 Apr 2025
https://github.com/vybraan/algorithms
A set of algorithms implementations
algorithms data-structures java
Last synced: 20 May 2026
https://github.com/rajarakoto/codingame-codesignal-solution
My lists of solved problems on codingame & codesignal 💡
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Last synced: 04 Apr 2025
https://github.com/inforkgodara/linear-search
A single class implementation of linear search
data-structures inforkgodara java linear-search
Last synced: 04 Apr 2025
https://github.com/bserdar/digraph
Go directed labeled/unlabeled graph data structure with constant-time accessors
data-structures go golang golang-package graph graph-algorithms
Last synced: 21 Mar 2025
https://github.com/angelosans/csharp
From Junior to Senior using Csharp, this repository will enhance my knowledge in C# language #c#
data-structures design-patterns oop-in-csharp
Last synced: 13 May 2025
https://github.com/angelosans/java
From noob to pro, using this repository to improve my java programing abilities
data-structures design-patterns oop-in-java
Last synced: 13 May 2025
https://github.com/dangnm9699/coursera-data-structures-and-algorithms-specialization
Data Structures and Algorithms Specialization programming assignments on Coursera, implemented in Python
algorithms coursera data-structures specialization
Last synced: 29 Mar 2025