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: 2026-07-07 00:08:24 UTC
- JSON Representation
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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https://github.com/make-github-pseudonymous-again/js-fifo
:blossom: First In, First Out data structures for JavaScript
agpl computer-science data-structures fifo javascript ordered-collections queues
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https://github.com/muthu-kumar-u/go-dsa
Data Structures & Algorithms practice in Go. Covers arrays, binary search, trees, graphs, and more with clean implementations and explanations.
algorithms coding-practice data-structures dsa golang leetcode
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https://github.com/gremble0/nonstdlib
Some usefil utilities for C not provided by the standard library
algorithms c data-structures library
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https://github.com/ravin-d-27/data_structures_questions
Here's my repository where I will be uploading placement coding questions with solutions here.
algorithms data-structures java leetcode
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https://github.com/dangnm9699/applied-algorithms
Applied algorithms / HUST / 20192
algorithms cpp data-structures hust
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https://github.com/infinilabs/infini-zip
High-performance Rust implementation of advanced data structures and compression algorithms inspired by topling-zip C++ library
algorithms compression data-structures memory-safety performance rust simd succinct-data-structures topling-zip zero-copy
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https://github.com/asarkar/algorithms-design-analysis
Lecture videos and homework for Algorithms: Design and Analysis, Part 1, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
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Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)
crypto data-structures data-visualization graphs infinite math median median-heap numbers pricing streaming-data
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https://github.com/the-c0d3r/data-structures-c
Data structures implemented from scratch in c
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https://github.com/tebogoyungmercykay/hash_functions_and_utilities_in_java
These are methods of Computing a table Index from a key.
data-structures data-structures-and-algorithms division extraction folding hash-functions hash-methods hashing hashmap java midsquare
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https://github.com/rishabh672003/hash-table-in-cpp
A very simple hash table implementation in CPP
cmake cpp cpp20 data-structures hash hash-table hashing
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https://github.com/amankumarsinhagithub/data-structures-algorithm-dsa
algorithms cpp data-structures dsa
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https://github.com/leoriumdev/cses-problem-set-solutions
My own AC solutions to the CSES Problem Set, written in C++
algorithms coding-challenge competitive-programming cpp cses cses-solutions data-structures
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https://github.com/viraj5903/professor_course_assignment_platform
A Java-based system for efficiently managing and matching professors to courses within the Computer Science Department at LaSalle College. Features include a priority queue for optimized assignments, and detailed representations for professors and courses. Includes a matching algorithm based on preferences and constraints.
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https://github.com/denezt/working-with-pointers-and-data-structures
A beginner to advanced guide for working with pointer and data structures in C Programming Language
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https://github.com/quytelda/focs
Functional Open C Structures - C Data Structures Library
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https://github.com/spideystreet/ai-learning-journey
Documenting my journey in learning Artificial Intelligence, with a focus on Data systems & Machine / Deep Learning and their applications. Includes structured notes and interesting research papers. Updated regularly as I learn.
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https://github.com/theteachr/trie
A minimal trie structure to store zip codes
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https://github.com/shadowshahriar/cse222
A repository containing my solutions to data structure (Java, C, C++) problems assigned by our CSE lecturer, NASR (3rd Semester)
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https://github.com/bestmahdi2/uni__phonebookapppython
A university project in which a phone book is designed with Python language
data-structures phone-book python
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https://github.com/connectaman/c-and-data-structure
Program,Notes,Explanation on Data Structure using C++
cpp data data-structures sorting-algorithms
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https://github.com/arin-paliwal/data-structure-in-c
This Repository consists of a Program Code in C Language as described by our curriculum in the B.Tech Programme in the domain of Computer Science and Engineering. It consists of codes which i have used in DSA in C Language and it is also a credential subject in our curriculam.
Last synced: 07 Apr 2025
https://github.com/armandwipangestu/data-structure
Belajar Data Structure Pada Berbagai Bahasa Pemrograman
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https://github.com/AhmedOsmanDev/Codeforces-Solutions
Codeforces's problems solutions.
algorithms codeforces codeforces-solutions competitive-programming cpp data-structures online-judge problem-solving
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https://github.com/basantech89/code_monk
Code Monk
algorithm android android-app-development data-structures java nodejs python react react-native reactjs web-development
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https://github.com/bl33h/discreteeventsimulation
Simulation of program execution in a time-sharing operating system.
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https://github.com/ashharr/dsa-bootcamp
Data Structures and Algorithms. LeetCode Problems Practice.
algorithms data-structures dsa interview java python
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https://github.com/humayan-kabir/data-structure
data structure repository for competitive programming
competitive-programming cpp data-structures
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https://github.com/emahtab/problem-solving
Problem Solving questions
algorithms data-structures java
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https://github.com/dronnix/bwarr
Black-White Array: fast, ordered data structure based on arrays with O(log N) memory allocations
btree btrees cache cache-friendly computer-science data-structure data-structures go golang ordered performance sorted-set
Last synced: 13 Jan 2026
https://github.com/aaron-zhao/js-utils
js-utils-z provides JavaScript utility functions including commonly used data structures.
data-structures javascript utility
Last synced: 15 Mar 2025
https://github.com/adriandarian/hackerrank
💻 All of my HackerRank Solutions
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https://github.com/yagocrispim/data_structures
A study about data structures
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https://github.com/mgobeaalcoba/python_intermediate
Aqui iré guardando los trabajos que voy haciendo en el curso de platzi de python y nivel intermedio
data-structures dictionaries game lambda-functions lists python3 sets strings tuples
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https://github.com/haseeeb21/stack-in-python
Implementing Stack in python by importing deque library, creating Class of Stack and making functions of stack implementations.
class data-structures googlecolaboratory pop push pycharm python python3 stack
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https://github.com/0x484558/fairqueue
Spatially distancing fair queue
data-structures fairness no-std queue round-robin stack
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https://github.com/valentinnsoare/structcraftlib
Java library with custom data structures made with customization benefits and performance in mind.
arraylist binary-search binary-search-tree data-structures design-patterns hashtable heap java library linked-list performance queue sorting-algorithms stack
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https://github.com/tarball0/data-structures-notes
Repo to help with Data Structures and Algorithms
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https://github.com/jenniferplusplus/interview-algorithms
A collection of solutions to algorithm or data structure based programming challenges I've been given during interviews recently.
algorithm-challenges algorithms algorithms-and-data-structures data-structures interview interview-practice interview-preparation interview-questions
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https://github.com/denizkarya1999/dsa_practice_with_x27
Practice Data Structures and Algorithms for better software engineering
algorithms coding-interviews computer-science data-structures self-practice
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https://github.com/drapegnik/algorithms
⏱️practise tasks on theory of algorithms on FAMCS, BSU
algorithms brute-force bsu c-plus-plus cpp data-structures famcs graph-algorithms
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https://github.com/sureshsundriyal/rcu-cache
A FIFO cache implementation in Python with lock-free reads.
cache data-structures fifo-cache lock-free-reads python rcu rcu-cache
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https://github.com/amitbasuri/linuxpathtraversal
Application which does a Linux Path Traversal in memory.
data-structures golang golang-application tree-traversal-algorithm
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https://github.com/imjul1an/algorithms-and-data-structures
Learn algorithms and data structures in JS
alogrithms data-structures javascript
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https://github.com/mayankm96/eso207a_iitk
Programming Assignment Solutions for the course ESO207A: Data Structures and Algorithms
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https://github.com/jitendra3109/datastructure-algorithms
Contents code implemented in java.
algorithms data-structures hackerearth java
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Data Structures and Algorithms Practice
algorithms data-structures dsa-practice practice self-study
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Data collections using JSON format for applications.
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https://github.com/rockharshitmaurya/leetcode-hub
Collection of LeetCode questions to ace the coding interview!
algorithms data-structures java leetcode
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https://github.com/pedrofnseca/bd-vendas
🐬 Banco de dados para vendas
cloud data-structures database mysql sql
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https://github.com/mmiranda96/algorithms-go
Algorithms workshop in Golang
algorithm data-structures golang
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https://github.com/indexposition/linked-list-text-editor
A simple Text Editor that uses the concept of Linked List.
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https://github.com/zakariaelbouzkri/stack_sorter
This project will make you sort data on a stack, with a limited set of instructions, using the lowest possible number of actions. To succeed you’ll have to manipulate various types of algorithms and choose the most appropriate solution (out of many) for an optimized data sorting
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https://github.com/atereshkov/hackerrank
My HackerRank solutions and practice written in Swift
algorithms data-structures hackerrank hackerrank-solutions swift swift5
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https://github.com/lesiaukr/goit-algo-hw-02
Master's | Basic Algorithms & Data structures | Module 2 | Main Data Strucrures
data-structures deque doubly-linked-list goit-algo-hw-02 graph hash-tables linked-list lists queue stack
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https://github.com/jonath-z/the-gym-codewars-collection
collection of codewars challenges all levels combined
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https://github.com/hnipun/elements-of-programming-interviews-in-python
collection of solutions to common coding problems
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https://github.com/yashsiwach/algorithms
Its all About Algorithms And Daily Dose !!❤️🔥
advancealgo algorithm algorithm-challenges algorithms algorithms-and-data-structures competitive-coding competitive-programming competitive-programming-contests data-structures data-structuresalgo
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https://github.com/akashrajpurohit/leetcode-november-2020-challenge
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algorithms-and-data-structures cpp-solutions data-structures leetcode-challenge-november leetcode-challenge-solution leetcode-cpp-solutions leetcode-solutions
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https://github.com/sleepypioneer/algorithms_and_data_structures
Notes from Algorithms and Data structures Udemy course instructed by Balazs Holczer.
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https://github.com/shravanatirtha/must-know-java-programs
All programs a geeks needs to know at one stop. It is an implementation of Data Structures and Algorithms in Java.
algorithms data-structures java
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https://github.com/haidermalikk/cs_notes
My CS notes. Include Topics Like: Data structures, Algorithims, OOP, Syntax for various languages, etc.
algorithms algorithms-and-data-structures begginer-friendly csnote csnotes data-structures explanation python
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https://github.com/bola-nabil/atcoder
atcoder solutions
algorithm algorithms-and-data-structures alogrithms atcoder atcoder-solutions cpp cpp-solutions data-structures problem-solving
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https://github.com/rishabh96b/code-implementations
This repository contains the C++ problems that I have either solved or concepts that I've implemented myself.
coding-challenge cpp data-structures hackerrank
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https://github.com/martin-majlis/probstructs
Collection of probabilistic data structures - CM-Sketch, ECM-Sketch, exponential histogram in C++.
cpp data-structures probabilistic-programming streaming
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https://github.com/basemax/mystackjava
My Stack Implementation In Java. Here we are going to design a full-featured class for Stack's Data structure.
data-structure data-structure-and-algorithm data-structure-java data-structures data-structures-algorithms data-structures-and-algorithms data-structures-interview-questions data-structures-java java stack
Last synced: 08 Jul 2025
https://github.com/victoriacheng15/data-structures-and-algorithms
a repo contains my solutions included Jest testing for DSA problems from HackerRank, Leetcode, and Project Eular
algorithms algorithms-and-data-structures codesignal-solutions data-structures hackerrank-solutions javascript project-euler-solutions
Last synced: 29 Mar 2025
https://github.com/rmodi6/minesweeper-game
The age-old annoying Minesweeper game on Windows implemented in Java using Java Swing tools.
data-structures java java-game java-swing java-swing-game minesweeper-game
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https://github.com/stardustdl/algorithms-in-csharp
A collection of some algorithms and data-structures.
algorithms csharp data-structures dotnet
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https://github.com/ibz-04/structs-algos
This repository contains solutions to data structures and Algorithm questions solved by me
algorithms-and-data-structures data-structures dsa-learning-series dsa-practice leetcode-answers leetcode-practice leetcode-python leetcode-questions leetcode-solutions python python3
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https://github.com/omkarshinde1711/leetcode
Cracking LeetCode puzzles one bug at a time — algorithms, data structures, and a bit of caffeine-fueled magic!
algorithms coding-challenges cpp data-structures github-actions interview-prep java leetcode problem-solving python
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https://github.com/ochieng424/data-structures-and-algorithms
Data Structures and Algorithm in Python
algorithms algorithms-and-data-structures data-structures python3
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https://github.com/gnebbia/perl_data_structures_tutorial
data-structures datastructures notes perl tutorial
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https://github.com/pr47h4m/datastructuresandalgorithmscpp
Repository Focuses On Implementation Of Data Structures And Algorithms In CPP
algorithms codejam cpp data-structures kickstart oop
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https://github.com/syedaanoosha/java_dsa
algorithms data-structures data-structures-and-algorithms dsa java
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https://github.com/rabi-siddique/sudoku-solver
A web application that allows you to solve a Sudoku puzzle using a backtracking algorithm. The goal of this application is to help you visualize how the backtracking algorithm works to solve the puzzle.
algorithms computer-science data-structures interview interview-questions programming
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https://github.com/dougsoftware/college_computer_science
This repository is my college computer science studies.
c code-block code-blocks cpp data-science data-structures database eclipse gcc-complier html-css-javascript intellij java java-8 javascript jvm opengl operating-system php vscode
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https://github.com/bogwi/eruzero
Bullet-Train fast hashmap for Zig
benchmark data-structures hashmap hashtable zig zig-package ziglang
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https://github.com/vvaldesc/blockmerge_game
NUMERIC BLOCK MERGING GAME CPP BASED.
allegro5 arrays cpp data-structures estructuras-de-datos fstream game poo
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https://github.com/sidp919/competitive-programming
Created to improve python + competitive programming skills. This repository will include python programs and notes on Basics of Python, Data Structures and Algorithms with their implementations and explanations.
algorithms-and-data-structures competitive-programming data-structures python3
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https://github.com/imdanielsp/dstructs-swift
A Swift's data structures and algorithms library. The purpose of this repository is to practice the Swift programming language and data structure in general.
algorithms data-structures practice review swift
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https://github.com/vs4vijay/data-structures-and-algorithms
Data Structures and Algorithms problems and solutions in Ruby
data-structures datastructures dsa ruby
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https://github.com/tufahel/interview-prep-q-a
This repo is to track, save and practice mostly asked questions in technical interview for future use and hand-note for beginners like me.
algorithms back-end css data-structures database front-end html javascript postgresql reactjs redux ror ruby
Last synced: 13 Apr 2026
https://github.com/i-am-surovi/bracu-cse220
BRAC University's course - CSE220 (Data Sturctures) Assignments Questions, Lab Solutions (Summer 2023)
assignment-solutions bracu bracu-cse bracu-cse-lab bracu-cse220 bracu-cse220-summer23 bracucse220 cse220 cse220lab data-structures i-am-surovi lab notes python summer23
Last synced: 19 May 2026
https://github.com/md-mafujul-hasan/hackerrank_data-structure_solutions
These Contain Some Data Structure & Algorithm Problem Solution of Hacker Rank😏
data-structures hackerank hackerrank hackerrank-30dayschallange hackerrank-algorithms-solution hackerrank-algorithms-solutions hackerrank-challenges hackerrank-data-structures hackerrank-databases hackerrank-datastructure hackerrank-datastructures-array hackerrank-solutions
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avl-tree binary-search-tree binary-trees data-structures priority-queue red-black-tree
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https://github.com/Riad-ENNAIM/data-structures
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https://github.com/hubenchang0515/luminous
Luminous is a DATA STRUCTURE and ALGORITHMIC library of C programming language.
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https://github.com/wzslr321/leetcode
My leetcode solutions, update systematically :>
algorithms algorithms-and-data-structures cpp data-structures leetcode leetcode-cpp leetcode-solutions
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algorithms competitive-programming data-structures
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algorithms data-structures hackerrank leetcode
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algorithms c data-structures makefile shell
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https://github.com/jilliennelapid/stackcalculator
Project 1: A Stack (Data Structure) Calculator that implements strings and infix/postfix notation to compute basic operations.
cpp data-structures infix-to-postfix iomanip stack stack-calculator stacks strings
Last synced: 08 Oct 2025