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: 2026-07-03 00:07:45 UTC
JSON Representation

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/binary-wizardry/codewars-solutions

Personal Codewars Solutions

algorithms algorithms-and-data-structures codewars codewars-kata codewars-kata-solution codewars-solutions coding-challenge coding-challenges data-structures python python3 solutions

Last synced: 20 Jan 2026

https://github.com/jose-jaen/data-structures-algorithms

Python implementation of Data Structures & Algorithms problems

algorithms data-science data-structures engineering machine-learning machine-learning-algorithms python uc3m

Last synced: 09 Jun 2026

https://github.com/lmithilesh-26/cses-problem-set

This Repository contains My Solutions to the CSES Problem-Set.

algorithms cpp20 cses-problem-set-solution data-structures problem-solving

Last synced: 17 Mar 2025

https://github.com/karanxidhu/ds-codes

DSA codes

cpp data-structures linked-list queue stack

Last synced: 02 Apr 2025

https://github.com/jyuv/segment-tree

A generic python3 implementation of segment tree and dual segment tree data structures. Supporting generic inputs and non-commutative functions.

algorithms data-structures graphs python range-query segment-tree tree tree-structure

Last synced: 14 Jan 2026

https://github.com/nguyenbn7/algorithms_specialization

Learn To Think Like A Computer Scientist. Master the fundamentals of the design and analysis of algorithms.

data-structures divide-and-conquer graph-algorithms shortest-path-algorithm

Last synced: 05 Oct 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/peiranli/advanced-data-structure

data-structures dijkstra-algorithm huffman-compression-algorithm ternary-search-tree

Last synced: 15 Jul 2025

https://github.com/pot-pourri/sll

:izakaya_lantern: Singly linked list data structures for JavaScript

agpl computer-science data-structures javascript linked-list ordered-collections

Last synced: 09 Jun 2026

https://github.com/misa-j/leetcode

my solutions to leetcode problems

algorithm algorithms data-structures leetcode

Last synced: 06 Oct 2025

https://github.com/bragdond/dynamic-array-c

short library to handle c dynamic array

array c data-structures dynamic-array

Last synced: 21 Mar 2025

https://github.com/bragdond/universal-double-linked-list-c

Universal data structure double linked list implementation in C

c data-structures double-linked-list void

Last synced: 21 Mar 2025

https://github.com/luandersonalvesdev/restaurant-orders-trybe

Logic challenges with time and space complexity of algorithms.

algorithm algorithms computer-science data-structures python3

Last synced: 19 May 2026

https://github.com/tusharpandey003/data-science

Data science include Data Analysis, Machine learning , EDA,PCA and Data Structure and Algorithms

algorithms algorithms-and-data-structures data-analysis data-analytics data-cleaning data-science data-structures data-visualization dsa kmeans-clustering machine-learning outlier-detection pca pca-analysis

Last synced: 13 Mar 2025

https://github.com/chandantech2023/strivers_a2z_dsa_course-sheet

A DSA course that helps you to understand all DSA Concepts topic wise with practical implementation from A to Z in a well-organized and structured manner.🤩

array data-structures dynamic-programming graphs heaps linked-list programming-fundamentals queue searching-algorithms sorting-algorithms stacks string tree two-pointers

Last synced: 06 Oct 2025

https://github.com/youseftareq33/java_datastructuer_3_tawjihirecord-sll_cdll_avl-

This project focuses on Tawjihi students in the West Bank and Gaza, and involves working with data using (Single LinkedList, Circular Double Linkedlist, AVL Tree).

data-structures java javafx

Last synced: 28 Apr 2026

https://github.com/manasmalla/learning-kotlin

a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.

algorithms data-structures dsa kotlin leetcode

Last synced: 06 Oct 2025

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

DSA Mastery Journey: A repository tracking my learning curve in Data Structures and Algorithms from Apna College, encompassing comprehensive Java code exercises, problem-solving, and conceptual notes.

data-structures java-8

Last synced: 14 May 2026

https://github.com/alexlatam/data-structures-algorithms

Data structures in differents languages. PHP, JavaScript, Python, Ruby, Java, etc.

data-structures java php python

Last synced: 01 Jan 2026

https://github.com/saibarathr/comments-system

Multi-level comments handling using react component with tailwind css and tree data structure

data-structures reactjs tailwindcss

Last synced: 04 May 2026

https://github.com/shapelets/.github

data-science data-structures data-visualization python shapelets time-series

Last synced: 07 Oct 2025

https://github.com/walt-1/algorithms

popular algorithms

algorithms data-structures python

Last synced: 07 Oct 2025

https://github.com/beatrichartz/algorithms

Test driven versions of Princeton Data Structures & Algorithms I

algorithms data-structures tdd test-driven-development

Last synced: 07 Oct 2025

https://github.com/mahiethan/detect-optimise-passes-for-data-structs

This project focuses on creating compiler passes in LLVM, that are able to detect and optimise specific data structures, such as Array-of-Structures (AoS) and Structure-of-Arrays (SoA). This is the source code for my CS351 Third Year Project module, where I have achieved a first class mark of 72%.

c compiler-passes cpp data-structures detection llvm llvm-ir llvm-pass optimisations

Last synced: 04 May 2026

https://github.com/lmithilesh-26/interview-bit-solutions

This Repository contains Topic wise Solutions to various problems on Interview_Bit Practice section in C++.

algorithms cpp20 data-structures interview-bit practice-programming solutions

Last synced: 17 Mar 2025

https://github.com/scisamir/binary_trees

0x1D. C - Binary trees

algorithm binary-trees c data-structures

Last synced: 22 Jun 2026

https://github.com/jfrimmel/talks-and-sources

This repository contains a list of talks and papers, that I find insightful and worth sharing

c concurrency conference conference-talk cplusplus cpp data-oriented data-structures list optimization papers rust security simd software-arch software-design talk talks video videos

Last synced: 05 May 2026

https://github.com/brocooked/c-algorithms-practical-work-2025

Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).

2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam

Last synced: 14 Apr 2026

https://github.com/kzamanbd/linked-list

In simple words, a linked list consists of nodes where each node contains a data field and a reference(link) to the next node in the list.

algorithms data-structures linked-list

Last synced: 09 Jun 2026

https://github.com/misterzurg/coursera_data-structures-and-algorithms-specialization

📓 Coursera Data Structures and Algorithms Specialization

advanced-algorithms advanced-algorithms-and-complexity algorithmic-toolbox algorithms algorithms-on-graphs algorithms-on-strings coursera data-structures hse ucsd

Last synced: 13 Mar 2025

https://github.com/hareeshreddi/algorithms-famous-questions

algorithms data-structures

Last synced: 08 Oct 2025

https://github.com/subhash3/leetcode

My approaches to various leetcode problems

algorithms cpp data-structures leetcode-solutions

Last synced: 08 Oct 2025

https://github.com/gkapfham/cs112s2014

Course Materials for Computer Science 111 Spring 2014

algorithms computer-science data-structures laboratory

Last synced: 27 Jan 2026

https://github.com/siddhantprateek/golang-resources

Golang Learning Resources

cloud-computing cloud-native cloudnative data-structures go golang machine-learning

Last synced: 08 Oct 2025

https://github.com/hasanyahya101/ds_lab_solutions

Solutions to Data Structures lab questions from Fall 2023 Semester in Fast Nuces Lhr. The actual questions can be found in pdf files. Note that, this is for the Lab (subject), not the theory subject.

data-structures ds fast lhr nuces programming

Last synced: 19 Jun 2025

https://github.com/erikrios/leetcode-problem-solving

My Leetcode Problem Solving Solution

algorithms algorithms-and-data-structures data-structures leetcode problem-solving

Last synced: 08 Oct 2025

https://github.com/semanurbilada/lab-examples

algorithms computer-programming-2 cyber-security data-structures information-systems-engineering lab-lectures object-oriented-programming oops-in-java system-analysis-and-design

Last synced: 08 Oct 2025

https://github.com/luisfvillalon/front-end-pokemon-photo-tag

A front-end for a 'Where's Waldo?' type game with Pokemon. Created with CSS, React.js, and API calls.

api css data-structures fetch html javascript photo-tagging reactjs routes

Last synced: 06 May 2026

https://github.com/matthewt53/data-structures-and-algorithms

Implementations of all the data structures and algorithms I learnt in COMP1927

c data-structures searching-algorithms sorting-algorithms

Last synced: 21 Mar 2025

https://github.com/suwadith/algorithms-and-data-structures-java

Just Some Practice Codes.

algorithms data-structures java

Last synced: 08 Oct 2025

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

Coursera Data Structures and Algorithms Specialization

data-structures python3 rust

Last synced: 27 Aug 2025

https://github.com/prabin-acharya/data-structures

Data Structures in C++

c c-plus-plus data-structures data-structures-and-algorithms

Last synced: 19 May 2026

https://github.com/googtech/classic-algorithms-in-java

:gem: programs are data structures plus algorithms ~

algorithms data-structures java

Last synced: 09 Oct 2025

https://github.com/raphaelcausse/cuds

My library of C Utilities and Data Structures.

c data-structures utilities utilities-library

Last synced: 10 Sep 2025

https://github.com/filipe1309/ud-ci-bootcamp

algorithms coding-challenges data-structures jest nodejs

Last synced: 06 May 2026

https://github.com/saibarathr/file-explorer

File and Folder management reusable react component created with tree data structure to add, edit and delete folders and files.

data-structures reactjs tailwindcss

Last synced: 06 May 2026

https://github.com/lapets/bitlist

Pure-Python library for working with bit vectors.

bit bit-algorithms bit-array bit-manipulation bit-vector bit-vectors bits bitvector common-library data-structures python

Last synced: 09 Oct 2025

https://github.com/mdhasanshuvo/ds-project

EazyTrip : An app for efficient ride and delivery services with a customizable map and shortest path algorithms.

algorithms data-structures map qt-creator qt-framework software-development sqlite

Last synced: 06 May 2026

https://github.com/wajktor13/ads-lab

solutions to algorithmic tasks from Algorithms And Data Structures course at AGH University

agh agh-university agh-wi agh-wiet algorithms algorithms-and-data-structures data-structures

Last synced: 13 Mar 2025

https://github.com/sachingw777/data-structures

Implementation of C++ Data Structures & Algorithms.

algorithms cpp data-structures

Last synced: 10 Jun 2026

https://github.com/dicrtarasov/yii2-json

Утилиты Json для Yii2 (JsonEntity)

data-structures dicr entity json json-yii2 php yii2

Last synced: 09 May 2026

https://github.com/vlmarkov/test-tasks

A repository where is placed test programming tasks.

algorithm c cpp data-structures multithreading

Last synced: 19 May 2026

https://github.com/orxfun/orx-funvec

Traits to unify access to elements of n-dimensional vectors which are particularly useful in algorithms requiring both flexibility through abstraction over inputs and performance through monomorphization.

abstraction algorithms data-structures multidimensional-arrays rust vector

Last synced: 21 Jan 2026

https://github.com/gozeloglu/treasure-hunters

Fall 2018-2019

array data-structures multidimensional-arrays

Last synced: 22 Jun 2026

https://github.com/jitendra3109/algohack

An Android app which is contain online and offline data of popular algorithm and Data structure.

algo android-application data-structures

Last synced: 07 May 2026

https://github.com/sreejeet/leetcode

My leetcode solutions. No PRs unless for improvement/corrections.

algorithms competitive-programming data-structures exercises leetcode leetcode-solutions solutions

Last synced: 14 Jan 2026

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

Code from the Udemy course JavaScript Algorithms and Data Structures Masterclass by Colt Steele.

algorithms data-structures data-structures-and-algorithms javascript typescript

Last synced: 07 May 2026

https://github.com/gabrielluizsf/data-structures.go

Estruturas de Dados na linguagem Go :brazil:

data-structures pt-br

Last synced: 14 Jan 2026

https://github.com/askeladdk/toolbox

Useful algorithms and data structures for Go.

algorithms data-structures go golang

Last synced: 14 Jan 2026

https://github.com/quarkgluant/python-data-structures-algorithms

Udemy course "Python for Data Structures, algorithms, and Interviews" by José Portilla

algorithms algorithms-and-data-structures data-structures python python3 udemy

Last synced: 19 May 2026

https://github.com/toxic-whitelgnd/java-data-structure

Learning DS on java

data-structures java

Last synced: 15 May 2025

https://github.com/rbuj/basic-data-structures

A collection of simple examples for learning basic data structures using C.

ansi-c data-structures

Last synced: 11 Oct 2025

https://github.com/freddydrew/deepdiveusingjava

Where I keep all of my class work from Udemy's Data Structures & Algorithms: Deep Dive Using Java course.

arraylist arrays data-structures hashtable heaps linked-list queues search-algorithms sorting-algorithms stacks trees

Last synced: 11 Oct 2025

https://github.com/renatoathaydes/pathtrie

A Trie implementation specifically designed for paths

data-structures java routing trie

Last synced: 04 Apr 2025

https://github.com/mushroomator/ad-oth

Algorithms und Data Structures - Course at OTH Regensburg

algorithms approximation-algorithms data-structures go golang graphs-algorithms java searching-algorithms sorting-algorithms

Last synced: 18 May 2026

https://github.com/whisperpine/leetcode-py

LeetCode problem solutions in Rust.

algorithms data-structures dsa leetcode neetcode python

Last synced: 11 Oct 2025

https://github.com/uchamod/employee_mangement_system

This is basic back-end for employee management sysyem created by using java spring boot framework

anotation data-structures database dependencies functions java oop spring-boot

Last synced: 07 May 2026

https://github.com/jackfirth/rpn

A Racket package for working with Reverse Polish Notation stack structures

data-structures forth racket reverse-polish-notation

Last synced: 18 Feb 2026

https://github.com/ermolaevv/all_labs

Проект-контейнер для выполнения практических заданий по курсу МП2

cmake cpp data-structures gtest labs winforms

Last synced: 19 May 2026

https://github.com/tmcgrath325/mutableconvexhulls.jl

Planar convex hulls that support efficient insertion and removal of points

convex-hull convex-hull-algorithms data-structures julia

Last synced: 03 Mar 2026

https://github.com/bp7968h/java_dsa

Data structures and algorithms in Java.

algorithms data-structures java

Last synced: 13 Jun 2025

https://github.com/jaimescose/grinding

algorithms algorithms-and-data-structures data-structures interview-preparation leetcode leetcode-python leetcode-solutions obsidian obsidian-md

Last synced: 19 Jan 2026

https://github.com/lewisadiaz/proyecto-integrado-cpp

Voting system for three different series categories

c data-structures functions loops string-manipulation voting-system

Last synced: 19 May 2026

https://github.com/justinianus2001/data-structures-and-algorithms

Useful Data Structures and Algorithms

algorithms algorithms-and-data-structures cpp data-structures

Last synced: 12 Oct 2025

https://github.com/kucera-lukas/aoc2022

My solutions to Advent of Code 2022

advent-of-code advent-of-code-2022 advent-of-code-2022-python algorithms data-structures pre-commit pytest python

Last synced: 12 Oct 2025

https://github.com/kalebers/data_structures_masters_2025

Repositorio para trabalhos da materia de Estrutura de Dados no Mestrado de Cybersegurança na PUCPR.

arrays binary-search-tree data-structures hash-table python

Last synced: 12 Oct 2025

https://github.com/talenfisher/cis152

Class materials from CIS152: Data Structures and Algorithms in Java

data-structures java

Last synced: 12 Oct 2025

https://github.com/jbkuczma/algo

Repo of algorithms, data structures, CTCI, etc.

algorithms cracking-the-coding-interview data-structures

Last synced: 10 Jun 2026

https://github.com/UshurbakiyevDavlat/Go-Algos

Algos and Data-structures on Golang

algorithms data-structures golang

Last synced: 12 Oct 2025

https://github.com/antoinegagne/a-tree

A dynamic data structure for efficiently indexing arbitrary boolean expressions

a-tree boolean-algebra boolean-expression boolean-logic data-structures event-filtering rust-crate rust-lang rust-library scientific-paper tree-structure

Last synced: 12 Oct 2025

https://github.com/shuddha2021/java-bookstore-manager

Java-Powered Bookstore: Streamlined Inventory Management System

bookstoreapplication data-structures educational-project inventory-management java object-oriented-programming open-source system-design

Last synced: 29 Jun 2026

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

Implementation of various data structures

data-structures study

Last synced: 12 Oct 2025

https://github.com/ereh11/ramadan-problem-solving-challenge

Ramadan Problem Solving Challenge is a 30-day coding challenge where participants solve a new problem daily throughout Ramadan

algorithms data-structures problem-solving

Last synced: 13 Sep 2025

https://github.com/jofaval/advent-of-code

Advent of Code, created by Eric Wastl - Software Engineering version of the Advent Calendar

advent-of-code algorithms data-structures go golang pnpm problem-solving python software-engineering typescript

Last synced: 27 Apr 2026

https://github.com/parthparmar08/geeksforgeeks-potd

algorithms competitive-programming cpp data-structures gfg gfg-contest gfg-cpp gfg-potd gfg-practice gfg-solutions potd-gfg potd-solution problem-of-the-day-solutions

Last synced: 21 Jul 2025

https://github.com/rstacks/leetcode-write-ups

My solutions to foundational LeetCode problems, complete with explanations and alternative solutions. All solutions are written in Python.

algorithms data-structures data-structures-and-algorithms leetcode leetcode-solutions python3

Last synced: 13 Oct 2025

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

Collection of LeetCode questions to ace the coding interview!

algorithms data-structures

Last synced: 17 Jul 2025

https://github.com/zhibirc/algorithms

This is yet another place where various algorithms live.

algorithm-challenges algorithms algorithms-and-data-structures algorithms-implemented computer-science data-structures discrete-mathematics

Last synced: 13 Oct 2025

https://github.com/danielslew/leet_code_problems

Data structures and Algorithms Practice

algorithms data-structures ruby

Last synced: 14 Oct 2025

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

Repository for the Data Structures course

c data-structures

Last synced: 01 Jul 2026

https://github.com/nelsonbn/algorithms-data-structures-stack

Algorithms and Data Structures - Stack

algorithms data-structures stack

Last synced: 14 Oct 2025

https://github.com/oleksiygarnik/leetcode-code-interview

A collection of solutions to various LeetCode challenges, prepared to enhance coding interview skills and problem-solving techniques.

algorithms coding-interview competitive-programming data-structures leetcode problem-solving

Last synced: 31 May 2026

https://github.com/wellingtonmwadali/binary_trees

This repo contains handled ALX tasks about binary tree.Binary trees are widely used in computer science and data structures due to their efficient search, insertion, and deletion operation s

binary-search-tree binary-tree data-structures

Last synced: 14 Oct 2025

https://github.com/bchavs12/js_datastructure

Learning about Data structures

data-structures java

Last synced: 20 Apr 2026

https://github.com/theronwolcott/data-structure-phonebook

This project implements Ordered Linear Probing (OLP) and Quadratic Probing (QP) for collision resolution in hash tables, supporting soft deletion, hard deletion, and auto-resizing with prime number capacities for optimal performance.

data-structures hash-tables java

Last synced: 14 Oct 2025