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: 2026-06-29 00:07:46 UTC
JSON Representation

https://github.com/sang-w0o/secure-advanced-c

c cert-c data-structures secure-coding

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https://github.com/vkayy/vk-array

My implementation of C++'s std::array.

cpp data-structures

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https://github.com/akshaypratapsingh09/data_structure_and_algorithm

This is a practice repo and boiler plate for all the data structures and Algorithms implemented Using Python

algorithms data-structures hashtable linked-list python3 tree

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https://github.com/vadimkorr/data-structures

:scroll: Implementation of data structures, sorting algorithms and solutions of programming tasks

data-structures sorting-algorithms

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https://github.com/eduardogomesf/data-structures-and-algorithms

Data Structures and Algorithms

algorithms data-structures data-structures-and-algorithms fundamentals-of-programming

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https://github.com/ahmedmustahid/algorithms_illuminated

Solution to all programming assignments of the Stanford Algorithms class in Coursera given by Prof Tim Roughgarden

algorithms data-structures

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https://github.com/adnanrahin/algorithms-implementation-in-java

This repository is based on a commonly used algorithm in Competitive Programming.

acm-icpc algorithms data-structures dynamic-programming graph-algorithms greedy-algorithms problem-solving puzzle sliding-windows string-manipulation

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https://github.com/greenheart/my-freecodecamp-projects

Algorithms and projects from the freeCodeCamp courses

algorithms data-structures freecodecamp javascript sorting-algorithms standard-js

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https://github.com/werdsmind/proyectos-cpp

Todos los scripts hechos con c++

algorithms automatic-ordering console-application cpp data-structures file-manager no-gui proyects

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https://github.com/make-github-pseudonymous-again/js-splay-tree

:zipper_mouth_face: Splay trees for JavaScript

agpl amortized binary-search-trees binary-trees computer-science data-structures dynamic-optimality javascript search search-trees splay-tree trees

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https://github.com/kamarbandi/php_fundamental

📚 Fundamental Data Structures and Algorithms. This repository is a collection of fundamental data structures, algorithms, and essential programming concepts. It's aimed at providing clear and concise implementations of key topics with explanations and examples in PHP.

algorithms bfs binary-search binary-search-trees binary-trees bubble-sort data-structures dfs graphs hash-tables linear-search linked-list merge-sort php quick-sort searching-algorithms sorting-algorithms stacks-and-queues trees

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https://github.com/mbrav/practicum_algorithms

A collection of Python files and Jupyter Notebooks with algorithms from Yandex Practicum course

algorithms data-structures practicum python yandex

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https://github.com/bilgehangecici/data-structures

Highly important projects written in C for understanding basics and fundamentals of Data Structures.

algorithms c data-structures heap linked-list tree-structure

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https://github.com/dook97/cdict

A generic ordered dictionary C library using AVL trees

data-structures dictionary tree

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https://github.com/sohamkayal4103/graphs

This repository covering important concepts related to graphs.

algorithms algorithms-and-data-structures data-structures graph graph-algorithms

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https://github.com/otabek-kholmirzaev/awesome-dsa

A 𝗿𝗼𝗮𝗱𝗺𝗮𝗽 for data structures and algorithms with comprehensive tutorials & practice resources.

algorithms awesome coding-interviews data-structures dsa faang-preparation leetcode roadmap

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https://github.com/andreiavrammsd/static_vector.rs

A no-std, stack-allocated vector with fixed capacity and dynamic length

data-structures no-std rust static-vector vector

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https://github.com/carlosagalicia/tc1031-act23-integral-lineal-data-structures-template-ad2023

This program simulates the Josephus problem, where people are arranged in a circle and eliminated every k-th step until only one remains. It uses lists and iterators to manage the elimination process and determine the safe position.

cplusplus cpp data-structures labs

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https://github.com/stefanasandei/dsa

Data Structures & Algorithms implemented in C++

algorithms cmake cpp data-structures dsa gtest

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https://github.com/brunojppb/algorithms

Practicing Algorithms and Data Structures in Rust

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https://github.com/carlosagalicia/tc1031-act34-integral-activity-trees-template-ad2023

This program determines whether a given tree is a spruce tree, where every non-leaf node has at least three leaf children. It uses maps and vectors to track nodes and their children, ensuring the tree meets the spruce tree criteria.

cplusplus cpp data-structures labs

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https://github.com/aruizeac/facebook-interview-go

Meta (Facebook) coding interview questions with solutions written in the Go programming language.

algorithms coding-interviews data-structures facebook go golang meta

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https://github.com/royluonanjing/leetcode-daily

Daily practice with Leetcode and HackerRank. Just do it!

algorithms backtracking-algorithm data-structures dfs-algorithm dynamic-programming leetcode-java

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https://github.com/nivasharmaa/climate-and-economic-justice

Java-based application for managing and processing climate and economic information for USA communities using a layered linked list structure. Features include CSV data import, efficient data management, and retrieval methods. Ideal for learning and applying OOP and linked lists.

algorithms algorithms-and-data-structures csv-processing data-management data-structures file-io java-libraries linked-lists object-oriented-programming

Last synced: 24 Apr 2026

https://github.com/antonio-f/binsearch

Binary Search algorithm (iterative and recursive versions) in C

binary-search c clang data-structures fundamentals

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https://github.com/rakibul263/data-structure

Use this C++ GitHub repository to explore the world of fundamental data structures. Implementations of arrays, linked lists, stacks, queues, trees, and more that are tidy and modular. Improve your knowledge of algorithms, learn to program, and find effective solutions to issues. With C++

data-structures

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https://github.com/chinnanj666/data-structures-string-using-cpp

string data structures using c++

cpp data-structures strings

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https://github.com/felixmairamhof/harvard-cs50-intro-computer-sience

Discover projects from Harvard's CS50 course, covering C programming, web development (HTML, CSS, Python/Flask), algorithms, and data structures. Gain insights into diverse computer science concepts and problem-solving techniques. Explore to broaden your understanding of programming and computer science.

algorithms bigonotation bootstrap c computer-science data-structures flask javascript memory python

Last synced: 07 Apr 2026

https://github.com/chihebabiza/cpp-service-queue-simulator

A project that simulates a real-world queueing system for managing service lines. It allows issuing tickets, serving clients in order, and viewing the queue in both left-to-right and right-to-left directions.

cpp data-structures programming-advices queue ticketing-system

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https://github.com/chihebabiza/my-cpp-stack

This project implements a simple templated stack in C++ using a doubly linked list. It supports basic operations like push, pop, top, and size, allowing storage of any data type. The goal is to demonstrate how a stack can be built manually using dynamic memory and linked structures.

cpp data-structures oop stack

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https://github.com/clockwork72/leetcode-hackerrank

My solution codes for LeetCode challenges.

cpp data-structures leetcode-solutions

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https://github.com/victoandrad/stack

This repository aims to implement a stack data structure.

data-structures stack-structure

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https://github.com/felixseptem/collections

some useful datatypes

data-structures go golang lfu-cache lru-cache

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https://github.com/sanjaraiy/dsa_interviewpracticse

This repository is your go-to for DSA practice, featuring a wide range of problems from basic to advanced, all coded in C++. Elevate your coding skills and ace your interviews! 🚀📚

algorithms cpp17 data-structures data-structures-and-algorithms vscode

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https://github.com/preetesh21/data_structures

This repo contains the source code written by me for the CS201 course.

c-language data-structures

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https://github.com/leonardpepa/intro-to-data-structures

A Data structures class that i took in unirversity

c college data-structures dsa dsa-algorithm list queue stack tree

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https://github.com/csgn/fall-data-structures

Fall 2020, Data Structures

data-structures fall2020

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https://github.com/capjamesg/piece-table

An implementation of the piece table data structure in Python.

data-structures piece-table

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https://github.com/dannycalleri/ture

Collection of algorithms and data structures written in TypeScript for fun

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Competitive Coding using C++ for Interview Prep - CipherSchools

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https://github.com/kedaroo/dsa-practice-js

Practice of DSA implementation (so as not to get rusty 😛)

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https://github.com/iamabhaytiwari343/algorithms

important algorithms

algorithm data-structures java problem problem-solving

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https://github.com/ilovebacteria/analysis-prime-number-algorithms

My Data Structure course project. Analyzing the performance of some prime number algorithms with graph

algorithm algorithms data-structures graph java matplotlib pyfpdf python

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https://github.com/abhinandan-khurana/week2-dp4-cipherschools

Competitive Coding using C++ for Interview Prep - CipherSchools

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https://github.com/peiranli/data-structures

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https://github.com/seralaci/csharp-algorithm-challenges

Algorithms, data structures and coding challenges in C#

algorithms c-sharp challenges csharp data-structures dotnet leetcode

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https://github.com/helyousfi/data-structures-and-algorithms

A crash course on data-structures and algorithms using C/C++ and Python.

algorithms c c-plus-plus data-structures embedded-systems

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https://github.com/orelba/binary-search-tree

Building a balanced binary search tree (BST)

balanced-search-trees binary-search-tree computer-science data-structures

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https://github.com/ngljcb/px-m-ary-tree

Made a m-ary tree in java as final project for "Algoritmi e Strutture Dati" course.

algorithms-and-data-structures data-structures java m-ary tree-structure university-project

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https://github.com/makarov-danil-school-projects-ctu/js-priority-queue

algorithms data-structures javascript priority-queue

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https://github.com/dacmarcell/comparacao-bubble-quick-sort

Uma comparação do tempo de execução de um algoritmo de Bubble Sort e outro com Quick Sort

bubble-sort data-structures javascript quick-sort

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https://github.com/grahamstrickland/clrs

Exercises and C++20 implementations of the algorithms from "Introduction to Algorithms" (3e) - Cormen, Leiserson, Rivest, & Stein

algorithms boost clrs cpp20 data-structures

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https://github.com/ragibasif/merlin

A modern extension to the C Standard Library

algorithms c data-structures macros magic stdlib utility-library wizardry

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https://github.com/otmanedaoudi/datastructures

Data structures practice

data-structures

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https://github.com/harismuneer/Queue-using-Stacks

🎁 A complete C++ implementation of Queue using two Stacks.

data-structures double-stacks free-to-use queue stack stack-queue two-stacks

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https://github.com/pkini2002/strivers-dsa-sheet-challenge-2023

Strivers DSA Sheet Solutions Repo

codingninjas cpp17 data-structures dsa geeksforgeeks leetcode-solutions striver-a2z-sheet-course striversa2zdsa

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https://github.com/tahaaa22/problem-solving

This collection contains my approaches, thought processes, and final solutions to coding challenges from popular platforms such as LeetCode, HackerRank, and CodeForces.

cpp data-structures problem-solving sql

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https://github.com/isaychris/practice

Practice implementation of algorithms in multiple languages

algorithms cpp data-structures java practice python

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https://github.com/dacmarcell/xor-impl

Implementação de algoritmo de criptografia utilizando operador XOR

algorithms data-structures typescript xor

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https://github.com/vduseev/fate

Fast algorithm testing environment. Built with HackerRank in mind!

algorithm algorithm-testing bash data-structures docker hackerrank

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https://github.com/usmanmehmood55/ring_buffer

A ring buffer implementation in C

buffer c data-structures ring-buffer

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https://github.com/flakey5/maps

A bunch of maps implemented in Rust because this was honestly the best idea I had to learn this language

data-structures hashmap rust-lang

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https://github.com/muhammadsalmanaziz/dsa-in-c-plus-plus

This repository consist of Practice questions and some leet code problems and DSA in C++ language

algorithms array cpp data-structures dsa dsa-practice

Last synced: 16 Jul 2025

https://github.com/amr-yasser226/ambulance-management-system-dsa

A centralized system for managing ambulance services across multiple hospitals, utilizing data structures to optimize ambulance allocation and improve emergency response times.

algorithms ambulance-management-system course-project cpp data-structures emergency-services hospital-simulation optimization patient-dispatch priority-queue queue real-time-simulation resource-allocation simulation stack systems-design unit-testing zewail-city

Last synced: 17 Jul 2025

https://github.com/divyanshu013/algorithm-journey

Some interesting algorithms for study.

algorithms cpp data-structures

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https://github.com/winterrdog/dsa-winterrs

i tried to re-implement some algorithms from

algorithms computer-science data-structures python3

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https://github.com/ki-seki/algorithm

原创的 C/C++ 数据结构与算法模板或者笔记，主要是给自己备考用的

algorithm c cpp data-structures

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https://github.com/shiveshdeogharia/dsa-playground

Interactive C++ Playground for mastering DSA with modular design and unit tests

algorithms cmake competitive-programming cpp20 data-structures data-structures-and-algorithms dsa googletest

Last synced: 17 Jul 2025

https://github.com/adilevi25/memorymanageroop

A C++ memory management system using OOP principles

allocator cpp data-structures memory-management oop simulation

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https://github.com/faizanzaheergit/linkedlistbankaccounts

This is an implementation of a Simple Bank Account System using Linked List and Txt File

account-management bank-account banking-system cpp data-structures datastructures filesystem linked-list linkedlists

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https://github.com/harshsahu23/ccp

Contains all the program ever discussed in the PLA1004 - "Competitive Coding Practices" course at VIT Bhopal University, India [Face Trainer]

algorithms competitive data-structures dsa java

Last synced: 17 Jul 2025

https://github.com/candytale55/subdway_routes_with_doubly_linked_lists_js

Model a subway line using doubly-linked-list and node classes. Subway lines have a first and last element, and are comprised of nodes (or stops) with links to the elements before and after them.

codecademy data-structures doubly-linked-list subway-network

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https://github.com/murf-y/leetcode

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures

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https://github.com/gabrieldiem/assignments_for_algorithms_2

Assignments handed-in for the subject "Algorithms and Programming 2", Mendez's course 2Q2020

7541 algorithms c cli data-structures fiuba memory-management university-assignment

Last synced: 17 Jul 2025

https://github.com/raphaelcausse/cuds

My library of C Utilities and Data Structures.

c data-structures utilities utilities-library

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https://github.com/ajgthb2002/photo-gallery--dsa-project

Implementation of a photo gallery along with a few image editing tools, using different data structures in c++

ascii-art cpp data-structures doubly-circular-linked-list matrices object-oriented-programming

Last synced: 17 Jul 2025

https://github.com/professorlevi/CompetitiveProgramming

This repo will contain all the programs I practice for Competitive Programming

algorithms codevita-solutions data-structures number-theory string-manipulation

Last synced: 20 Jun 2026

https://github.com/pedrohenrique-git/data-structures-with-javascript

Data structures with javascript

data-structures typescript

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https://github.com/niks290192/data-structures-c

algorithm algorithms-datastructures c data-structures

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https://github.com/niks290192/swift-algorithms

The word Algorithm means “a process or set of rules to be followed in calculations or other problem-solving operations”. Therefore Algorithm refers to a set of rules/instructions that step-by-step define how a work is to be executed upon in order to get the expected results.

algorithms data-structures swift

Last synced: 12 Mar 2025

https://github.com/hozlucas28/c-algorithms-course-2025

Repository of C algorithms and data structures course of University of La Matanza (@unlam).

2025 algorithms c codeblocks data-structures mit-license practices university university-assignment unlam

Last synced: 18 Jul 2025

https://github.com/topunix/hackerrank

:green_book: HackerRank Solutions

algorithm-challenges algorithms algorithms-and-data-structures data data-structures hackerrank hackerrank-algorithms-solutions hackerrank-challenges hackerrank-python hackerrank-solutions python

Last synced: 17 May 2026

https://github.com/mdashraful305/dsa

C implementations of various common data structures and algorithms

algorithm algorithms c data-structures linked-list

Last synced: 18 Jul 2025

https://github.com/bartozzz/mads

Set of TypeScript utility modules for working with mathematics, algorithms and data structures.

algorithms computer-science data-structures mathematics typescript

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https://github.com/anujdhillxn/cpptries

Serializer-Deserializer for Tries in CPP

cpp data-structures parsing

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https://github.com/leodhb/amazon-challenges

Some challenges for their recruitment process

data-structures faang-preparation python

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https://github.com/laschuet/cgm

Data structures and functions for computer graphics mathematics

c computer-graphics data-structures mathematics

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https://github.com/nelsonbn/algorithms-data-structures-quick-sort

Algorithms and Data Structures - Quick Sort

algorithms algorithms-and-data-structures data-structures

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https://github.com/thedhruvrawat/dsa

This repository contains all the laboratory coursework for the course CS F211: Data Structures and Algorithms at BITS Pilani, Pilani Campus (Spring '22)

algorithms c data-structures dsa

Last synced: 19 Jun 2026

https://github.com/thiagosilvaantenor/grafoslista_e_matriz

Exercicios de construção de Grafos com lista e matriz de adjacencia, da disciplina de estrutura de dados, do curso de análise e desenvolvimento de sistemas da FATEC Zona Leste

arrays college-project data-structures estrutura-de-dados fatec-zona-leste graph linked-list lista-encadeada matrices

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https://github.com/thenocturnaldevgypsy/exercises-java-labcodes

Here lies the source codes of the Java programs I've made and used way back when I'm still teaching programming courses/topics under BSCS, BSIT, BSCOE way back late 2012 to 2015.

data-structures exercises java

Last synced: 02 Mar 2025