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
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https://github.com/devprnvk/flighttrackersystem

a simple console-based Airline Information System implemented in C. The program allows users to view a table of flights, display detailed information about a specific flight by ID, and explore a table of airports and their countries. Feel free to explore, modify, and enhance the code for your learning and project needs.

airline c data-structures low-level-programming management memory-allocation reservation-system

Last synced: 26 Mar 2025

https://github.com/ianfelps/leetcode

Repositório com soluções comentadas de problemas de LeetCode. Inclui explicações, abordagens utilizadas e reflexões sobre cada questão resolvida.

data-structures leetcode python study

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https://github.com/zot/differencelists.jl

A difference list implementation for Julia. These are a highly efficient and simple way to build up lists from parts: appending, prepending, and concatenation are all very fast (constant time). They're also immutable, so you can reuse the parts.

data-structures julia utilities

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https://github.com/3ein39/sparse_array_matrix

Representing an array of very huge indices (e.g. 10^8) using doubly linked list

data-structures doubly-linked-list linked-list sparse-matrices sparse-matrix

Last synced: 26 Jul 2025

https://github.com/ajlekcahdp4/queue

My implementation of queue data structure

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https://github.com/saadarazzaq/4d-notepad-data-structures-project

Notepad implementation using 4 Dimensional Linked Lists

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https://github.com/arkid15r/cs

Go/TypeScript exercies on algorithms and data structures.

algorithms data-structures data-structures-algorithms sorting-algorithms

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https://github.com/saadarazzaq/master-dictionaries-in-python

Master Dictionaries in a LAYMAN Language ✨

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https://github.com/greatdrake/hashmap

hash table implementation

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https://github.com/whitedodo/datastructure1

Horowitz의 C++ 자료구조(Horowitz's C ++ Data Structure)

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https://github.com/gispada/js-dsa

Data structures and algorithms exercises in JS

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https://github.com/hamidhosen42/lightoj-problems-discussion-and-solutions

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https://github.com/adityasharmahub/dsa-notes

DSA Notes

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https://github.com/naforoutan/skyline-computation-bjr-tree

A data structures project implementing a BJR-Tree for efficient dynamic skyline queries, processing multi-dimensional datasets with continuous point insertions and deletions.

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https://github.com/saadarazzaq/master-sets-in-python

Master Sets in a LAYMAN Language ✨

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https://github.com/farial-mahmod/bubble-sort-in-python

Implementing Bubble Sort algorithm using Python.

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https://github.com/neelkamath/ctci-practice

🧑‍💻 Just me practicing Cracking the Coding Interview problems

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https://github.com/hariyebk/buble-sort

A generic sorting algorithm

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https://github.com/saadarazzaq/master-tuples-in-python

Master Tuples in LAYMAN Language ✨

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https://github.com/jmcph4/oxcart

Just another container library

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https://github.com/nish7/algosjs

Algorithms and DS practice in Javascript

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https://github.com/selectiveduplicate/dsago

Data structures and algorithms in Go, for learning purposes

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https://github.com/zhuangqh/datastructure

several data structure's template

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https://github.com/Programmer-RD-AI-Archive/Learning-Data-Structures-Algorithms

Data Structures + Algorithms

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https://github.com/asarkar/exercism-python

https://exercism.org/tracks/python

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

Some basic algorithms and data structures implemented for practice.

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https://github.com/a9na/baze-podataka-lv

📊 Database Systems laboratory exercises solutions

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https://github.com/farhantips/data_structures

This repository contains practical implementations and exercises related to the concepts taught in the course on Data Structures. It provides hands-on coding examples to help understand key concepts like arrays, linked lists, stacks, queues, trees, graphs, and more, fostering deeper learning through practical experimentation.

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https://github.com/saopayne/ds-algo

This repository contains my attempts at solving the questions on popular programming sites [Codility: https://codility.com, Leetcode: https://leetcode.com, Hackerrank: https://hackerrank.com]

algorithms data-structures data-structures-algorithms

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https://github.com/marcellorhcp/largest-product-in-a-grid

In the 20×20 grid, what is the greatest product of four adjacent numbers in the same direction using Go programming language

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https://github.com/cryptography-research-lab/go-cycle-string

循环字符串数据结构（CycleString）

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https://github.com/jagoda11/cs50-problem-set-3

CS50-Problem-set-3 🚀 explores algorithms 🧠, focusing on more advanced concepts in computer science 💻. This set includes challenges 🧩 that require the implementation and understanding of sorting 🔢 and searching 🔍 algorithms, enhancing efficiency ⚡, and understanding algorithmic complexity 🤔

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https://github.com/kgorze/dna-adjoint-graph-solver

Implementacja operacji i transformacji grafów w C++. Zawiera wykrywanie grafów liniowych, analizę grafów sprzężonych, wizualizację za pomocą Graphviz oraz konwersje między różnymi reprezentacjami grafów. Zawiera testy jednostkowe i dokumentację.

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https://github.com/sujaykundu777/javapro

Java Programs and Implementation of Data Structures and Algorithms

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https://github.com/hegner123/learn-datastructures

AI prompt workflow system for generating data structures practice problems with Claude Code

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Java Programming - Basics Exercises

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https://github.com/pronazmul/dsa_js

Implementing Data Structure and Algorithm in JavaScript. Implemented Data Structures like (Stack, Queue, link list), Sorting Algorithms like (Linear Search, Binary Search). Big O Notation, Time Complexity and Space Complexity.

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https://github.com/gabrieledarrigo/grokking

A repository that contains algorithms and data structure (not only) from "Grokking Algorithm" book

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https://github.com/uppnrise/daily-coding-problems

Daily coding problems and solutions - Interview preparation and algorithm practice

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https://github.com/iliyalb/cs-data-structure

🏗 recollection of data structure implementation codes

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https://github.com/oatw/algorithm

Example implementations of data structures and algorithms in Ruby for learning.

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

아주대학교 자료구조 과제 코드

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https://github.com/themysterysolver/leet-and-fun

A collection of LeetCode questions to ace the coding interview!

c-language data-structures db java javascript leetcode mysql pandas-python python python3

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https://github.com/thwiseman/algorithms

My versions of various common algorithms.

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https://github.com/bilalmohib/singly-linked-list-in-c-

algorithms-and-data-structures c-plus-plus c-plus-plus-17 classes data-structures dsa-algorithm menu-driven-program object-oriented-programming pointers singly-linked-list singlylinkedlist

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https://github.com/sammyne/data-structures-and-algorithms-go

Data structures playground in Go

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https://github.com/jacopodl/jcollections

Common data structures for the C language

c collections data data-structures jcollections

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https://github.com/kartheekcic/hackerrank_solutions

This repository contains the solution to a bunch of hackerrank problems that I have solved.

algorithms data-structures programming

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https://github.com/hareeshreddi/data-structures-assignments

My attempts for the Data Structures Lab Assignments (CS210 Course) at IIT Guwahati

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https://github.com/ahmed-roshdy-1/dojo-blog

it's blog post project for add and delete post and filter post per tag

composition-api data-structures firebase vue vue3

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https://github.com/lesiaukr/algorithm_data_structures

Master's | Base Algorithms & Data Structures | Lectures

algorithms data-structures searching-algorithms sorting-algorithm

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https://github.com/thomascode92/fem-algorithms

Learn about Big O, time complexity, fundamental data structures like arrays, lists, trees, graphs, and maps. Even searching and sorting algorithms. 💡📚

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https://github.com/arcj137442/narsese.rs

Narsese的Rust实现

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https://github.com/lpogic/suite

Uniwersalny kontener

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https://github.com/rickbarretto/rickland

My personal repository for testing concepts in different languages. Patterns, Algorithms, Data Structures...

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https://github.com/sazid/sazid.github.io

My personal site

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https://github.com/azarankin/c_reference

C reference

c data-structures

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https://github.com/c1m50c/py-data-structures

Package containing various data structures written in Python, primarily for learning purposes.

binary-search-tree binary-tree data-structures doubly-linked-list linked-list mit-license python python-3

Last synced: 14 Apr 2026

https://github.com/finnishcancerregistry/vame

A principled approach to metadata in R for your dataset.

data-documentation data-governance data-structures data-validation metadata-management r r-package variable-management variable-metadata

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https://github.com/mp81ss/miniclib

Mini C data-structure library containing vector and list

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https://github.com/turdibekjumabaev/dsa-practice

🧠 | Data Structures & Algorithms

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Last synced: 31 Jul 2025

https://github.com/abdurrehman7452/route-optimization-for-event-logistics

A Data Structures and Algorithms C++ project in which a logistics team needs to understand the shortest distance to reach the destination keeping in view the constraints.

bfs-algorithm cplusplus cpp data-structures dsa graphs-algorithms queues-ds

Last synced: 03 Jan 2026

https://github.com/bottomsnode/searching-and-sorting-python

Explore Python implementations of essential searching and sorting algorithms. From linear and graph searches to bubble, merge, and quick sort, this repository offers crucial tools for learners and practitioners, enhancing problem-solving skills and coding proficiency.

data-structures python searching-algorithms sorting-algorithms tkinter-graphic-interface

Last synced: 12 Mar 2025

https://github.com/shayaanq/casino-database

This casino database was made using Data structures like Linked Lists and Sorting Algorithm in C++. It is used for efficient storage and manipulation of customer records, demonstrating proficiency in file I/O, data parsing, and sorting algorithms.

casino data-structures database linked-list sorting-algorithms

Last synced: 05 May 2026

https://github.com/dup4/algorithmic-library-cpp

collection of some commonly used algorithms implemented by morden c++

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https://github.com/object88/rope

Implementation of the rope data structure in Go

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https://github.com/thomasleavy/javadatastructuresandalgorithms

This repository contains Java implementations of different data structures and algorithms. Each one shows a different concept. It is intended to show how these elements work and how they're implemented in Java.

arraylist arrayqueue binary-search-tree bubble-sort data-structures doubly-linked-list java linkedlist recursion singly-linked-lists stack

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https://github.com/dogaaydinn/leetcodeproblems

Leetcode Solution in C#

algorithms best-practices csharp data-structures interview-questions leetcode leetcode-solutions solution

Last synced: 19 Feb 2026

https://github.com/saket-sk/data-structures-repo

Data Structures implementation taught during my academic tenure. Read WIKI of this Repository for more Theory.

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https://github.com/carlosagalicia/tc1031-act52-integral-activity-hash-template-ad2023

This program processes and evaluates the results of a competitive programming contest, ranking teams based on the number of problems solved, penalty time, and team number. It uses tuples and maps to record results and calculate penalties.

cplusplus cpp data-structures labs

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https://github.com/atiqulislamwb/data-structure-algorithms-javascript

Data Structure and Algorithms with javascript language

algorithms data-structures javascript problem-solving

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https://github.com/jeltsch/order-maintenance-correctness

Proof of correctness of the Jeltsch–Firsov order maintenance algorithm

algorithms data-structures formal-methods formal-verification order-maintenance

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https://github.com/talamus/python-relatable

An easier way to manipulate tabular data that has complex references.

data-structures database python

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https://github.com/downflux/go-sparseset

Golang sparse set implementation with arbitrary data

data-structures golang maps sparse-sets

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https://github.com/andreysolovyev381/hash_table_no_invalidation

C++20 hash table that never invalidates its pointers and iterators. Slightly better than std::unordered - see ./benchmark

cpp cpp20 data-structures hash-table hashmap hashtable header-only invalidating invalidation

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https://github.com/elvircrn/competitive-programming

algorithms competitive-programming cpp11 data-structures graph-algorithms graph-theory

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

This Repository contains Data Structures and Algorithms i implemented during practice

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https://github.com/abdulrahman-mostafa10/process-scheduler

A comprehensive visualization program for OS scheduling-process algorithms

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https://github.com/shoyeb45/datastructureandalgorithm

This repo contains implementation of various data structure and algorithms.

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https://github.com/gitluffywd/advanced_video_stabilization_and_roi_pixel_analysis

This repository offers tools for advanced video stabilization and pixel analysis, enhancing your video processing capabilities. Explore features like optical flow tracking and ROI selection to dive deeper into your video data. 🛠️🎥

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