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: 2026-04-01 00:07:41 UTC
- JSON Representation
https://github.com/parthjohri/leetcodepractice
This repository holds my solutions for all the LeetCode problems that I have been solving
cpp data-structures leetcode leetcode-cpp leetcode-solutions
Last synced: 19 Nov 2025
https://github.com/andyduke/data_processor_cli
Flexible command-line data processor.
command-line command-line-tool converter csv data data-structures json template toml xml yaml
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https://github.com/nishantpainter/problem-solving
📖 Problem Solution Archives.
algorithms data-structures problem-solving
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https://github.com/devinleamy/competitive-programming
Competitive programming archives
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https://github.com/himanshu-srihsk/dsa-practice
DSA Practice
algorithms algorithms-and-data-structures data-structures
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https://github.com/mariianikitash/data-structures-w-python
Repo with my completed data structures and algorithms questions taken from LeetCode
algorithms data-structures python3
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https://github.com/michelbernardods/go-quicksort
Implementando o método de ordenação quicksort em Golang
algorithms data-structures estrutura-de-dados go golang google quicksort
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https://github.com/lurler/trimkit.statdictionary
StatDictionary is a simple, type-safe stat container designed for games that rely on numerical attributes - whether for character attributes, item properties, or entire gameplay systems.
c-sharp csharp data-structures game-development game-framework game-systems gamedev rpg stats trimkit
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https://github.com/manju07/data-structure-and-algorithms-using-java
Advance data-structures and algorithms implemented using Java
advanced-data-structures algorithms-and-data-structures collections-java data-structures java-8 problem-solving problemsolving thread
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https://github.com/rahat-khan-pathan/uva-solutions
My solutions for UVa problems.
ad-hoc algorithms competitive-programming data-structures dynamic-programming number-theory problem-solving recursion recursive-dp standard-template-library uva
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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)
algorithms cpp data-structures
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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.
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https://github.com/rahulkp220/algorithms-datastructure-refresher
A repo dedicated to refresh my algorithms and data structure knowledge.
algorithms data-structures golang julialang python3
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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
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https://github.com/andrewvo89/use-priority-queue
Use Priority Queue is a React hook that provides a simple and efficient way to manage a priority queue in your React applications. It uses a binary heap under the hood with values stored inside a JavaScript array.
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https://github.com/riddhish97/dsa
This Repo will have DSA and problem solving solution
algorithm array data-structures dynamic-programming hashmap javascript
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https://github.com/pragativerma18/data-structure-practice
This repository contains code for easy to advanced data structures using C as a part of my programming practice.
algorithms-and-data-structures c cpp data-structures leetcode-cpp leetcode-practice leetcode-solutions programming-challenges programming-practice python python3
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https://github.com/emmanuel-dominic/ireporter_api
IReporter enables any/every citizen to bring any form of corruption to the notice of appropriate authorities and the general public. Users can also report on things that needs government intervention
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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/emanoelcampos/java-data-structures-algorithms
Atividades e exercícios desenvolvidos no curso de Estrutura de Dados e Algoritmos com Java da orientadora Loiane Groner
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https://github.com/kwanhooo/pods
Practices on Data Structures
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https://github.com/denrydu/pat-testset
PAT竞赛刷题记录。Solutions for PAT competitions
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https://github.com/wesleybertipaglia/dsa
This repository contains solutions to problems from various platforms like LeetCode, Codeforces, CodeChef, etc. The solutions are written in Python.
algorithms data-structures dsa
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https://github.com/sugaliudaykiran/dsa_labs
Only DSA
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Lets_go
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algorithms data-structures java leetcode
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https://github.com/mbah24-dev/push_swap
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https://github.com/follen99/algorithmsanddatastructures_java
Questa è una serie di esempi di algoritmi e strutture dati scritti in linguaggio Java
algorithms algorithms-and-data-structures data-science data-structures java
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https://github.com/fireboyd78/skopik
A simple storage format with scopes and a C-like syntax.
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https://github.com/alpha74/icf
My Codeforces submissions. Maintained from 2020 onwards
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https://github.com/yziyan/data_struct
数据结构
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competitive programming ⚔️ resources and notes 🤺
algorithms competitive-programming cpp data-structures problem-solving
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https://github.com/sakshijain009/just-problems
Variety of Data Structures and Algorithms Problems in C and Java 🥂
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https://github.com/harshbatra/music_player_using_ll
MUSIC PLAYER SYSTEM USING LINKED LISTS : Academic Project under Data Structures & Algorithms course
algorithms cpp data-structures double-linked-list doubly-linked-list linked-list music-player optimization queue stack
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https://github.com/mrpranavr/data_structures_and_algos
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https://github.com/kalongn/shuffle-algorithm
Shuffle Algorithm for a Spotify Playlist
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https://github.com/aruneshbasak/python-dsa-problems-geeksforgeeks-160-days
I will upload my daily Python DSA problems solved on GeeksforGeeks and post it here!
algorithms-and-data-structures and data data-structures dsa python python3 structure
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https://github.com/proxzima/competitive-coding
Solved questions from all major competitive coding platforms
algorithms codechef coding coding-challenge competitive-programming cpp data-structures hackerrank interviewbit leetcode project-euler python regex sql
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https://github.com/d-coder135/non_linear_data_structures
This Repo Contains Codes For Non-Linear Data Structures In Java Programming Language.
avl-tree bst data-structures java non-linear-data-structures tree-structure
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https://github.com/sabberrahman/cse
My CSE study resources: Lecture notes, Code snippets, and Study materials
algorithm data-structures leetcode neetcode150 problem-solving
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https://github.com/bsanket16/data-structures-and-algorithms
My data structures and algorithms library
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https://github.com/icherya/coursera-data-structures-algorithms
🎓 Coursera: Data Structures and Algorithms Specialization | JavaScript
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https://github.com/sh1zen/crossync
Blazingly fast concurrent Data Structures for Rust.
concurrent-programming data-structures dev-tools rust-lang rust-library
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https://github.com/m4nuc/algorithms-data-structures
Python Implementations of classic Algos and DSs
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Implementation of the basics of algorithms and data structures including searching, sorting, lists, stacks, queues, hash tables, trees, and graphs.
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https://github.com/ajlekcahdp4/ilab_1
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:signal_strength: Python's ordereddict data structure for JavaScript
agpl collections data-structures dict javascript ordered ordereddict
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https://github.com/jose-jaen/coding-questions
Programming algorithms
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https://github.com/thetimelessrecall/algoforge
A menu-driven, interactive CLI for learning and experimenting with algorithms and data structures.
algorithms c cpp data-structures interactive menu-driven-program
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https://github.com/zerefwayne/go-data-structures
Implementation of popular data structures and algorithms in Go
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https://github.com/jasperdevir/std_dds
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arraylist data-structures linkedlist
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https://github.com/pzaino/gods
GoDS is just a Go Lang library of Datastructures I created for my own projects and to practice some generic programming in go
algorithms buffer circular-buffer data-structures doubly-linked-list go golang linked-list priority-queue queues stack
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https://github.com/MateusLeviDev/Go-EventSourcing-CQRS
Java Exercises
array-manipulations data-structures fizzbuzz generics java logic oops-in-java problem-solving sets
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https://github.com/usamahussaindev/data_structures
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csharp data-structure-types data-structures practice-programming practice-project programming-language
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https://github.com/kishore-devaraj/layman-js-snippets
A repo which contains simple snippets to describe important concepts in javascript world and also contains common data structure patterns implemented in js.
data-structures javascript nodejs reactjs redux
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https://github.com/ritankarsaha/dsa
Data Structures and Algorithms
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https://github.com/chrynan/queue
Stack, Queue, and Deque Data Structures for Kotlin
data-structures deque kotlin kotlin-library kotlin-multiplatform queue stack
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https://github.com/islamaliev/algorithms
simple implementation of some common algorithms
algorithms algorithms-and-data-structures data-structures
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https://github.com/amirhnajafiz/leetcodz
Problems and solutions to my LeetCode.
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https://github.com/aarong1/RshinyHelpers
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https://github.com/avidlearnerinprogress/algorithmsongraphs-ucsd
Coursework solutions to UCSD DSA Specialization
algorithms cpp14 data-structures python3
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https://github.com/marcos-venicius/linked-lists
A singly linked list lib abstraction
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https://github.com/josephgoksu/ceng202-datastructures
Yildirim Beyazit University CENG 202 Data Structures LAB Notes 2016
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https://github.com/s-m-j-i/data-structures-n-algorithms
A crash-course about Data Structures & Algorithms in JAVA
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https://github.com/ranjeet1106/codeforces_solution
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algorithm c codeforces-solutions codeforces-solutions-github cpp17 data-structures data-structures-and-algorithms
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https://github.com/rhaeguard/algorithms-in-java
The collection of my Java implementations of common algorithms and data structures and more
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https://github.com/nkokor/Fibonacci-Heap
Python implementation of Fibonacci Heap
data-structures fibonacci-heap
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https://github.com/ahmed-roshdy-1/lab-3-assissment
it problem-solving using data structures and that when I in my second years in computer science college
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https://github.com/priyakdey/algodex
Algodex is a comprehensive collection of Data Structures and Algorithms (DSA) resources, solutions, and notes.
algoexpert algorithms algorithms-and-data-structures data-structures interview-preparation leetcode neetcode workattech
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https://github.com/axelvazslima/practices-python
A repository to python algorithms
algorithm-challenges data-structures python python3 study
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A N-Children tree developed in Python, nothing fancy !
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https://github.com/exbotanical/connective-tissue
High performance implementations of classical list and ring data structures
algorithms data-structures linked-lists
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Scalable Java problem-solving sheets — modular, backend-ready, clean-coded, and mindset-driven. Designed to simulate real-world engineering challenges.
algorithms backend-development clean-code data-structures design-patterns engineering-mindset exception-handling java modularization multithreading oop oop-in-java problem-solving solid-principles
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https://github.com/micahondiwa/printf
Creating and implementing a custom printf function in C
c cli data-structures header-files malloc malloc-free printf
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https://github.com/th-blitz/leetcode-templates
My Collection of LeetCode templates like sorting algorithms, search algorithms & data-structures from scratch in C, C++, Rust, JavaScript & Python.
algorithms data-structures leetcode leetcode-cpp leetcode-python leetcode-rust rust
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https://github.com/dcavalei/ft_containers
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42 42born2code 42lisboa cpp cpp98 data-structures map red-black-tree stack templates vector
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https://github.com/arindam2003/cpp_dsa
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cpp data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-cpp
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A collection of solutions to LeetCode problems, focusing on algorithms and data structures
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https://github.com/gremble0/nonstdlib
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algorithms c data-structures library
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algorithm-practice algorithm-solutions algorithms classic-algorithms code-examples coding-challenges competitive-programming computer-science data-structures data-structures-and-algorithms interview-questions iterative-algorithm iterative-algorithms php-algorithms php-examples problem-solving programming-exercises recursive-algorithm recursive-algorithms
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Here's my repository where I will be uploading placement coding questions with solutions here.
algorithms data-structures java leetcode
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Study and Practice Material for Chief Programming Languages and Major Topics in Computer Science
c cpp data-structures java object-oriented-programming python
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data-structures ios macos objective-c
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c data-structures generics wip
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https://github.com/that-prod-guy/foodpanda-management-system
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2darrays avl-tree cplusplus data-structures dijikstra-algorithm graphs linked-list queue stack
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https://github.com/fawaz-ahmed/js-infinite-median
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crypto data-structures data-visualization graphs infinite math median median-heap numbers pricing streaming-data
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arrayfire cpu csv csv-parser cuda data-structures gpu-computing oneapi opencl parallel parallel-computing rust
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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/fmontes/dotcms-gatsby
Gatbsy Source Plugin for @dotcms. Using the @dotcms endpoints to create a Gatsby source plugin.
data-structures dotcms endpoints gatsby gatsby-site nodejs rest yarn
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https://github.com/tan45nadim/data-structures-algorithms
A Comprehensive Repository of Data Structures and Algorithms
algorithms data-structures dsa
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https://github.com/amankumarsinhagithub/data-structures-algorithm-dsa
algorithms cpp data-structures dsa
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https://github.com/sankalpafernando/algoviz
AlgoViz is an algorithm visualization platform that would helpful for computer science students to visualize how some famous computer algorithms are working under the hood.
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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
Last synced: 22 Aug 2025