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: 2026-04-27 00:07:32 UTC
- JSON Representation
https://github.com/subhan-liaqat/leetcode-problems
This repository includes all the LeetCode Problems which are most asked in big tech interviews.
algorithms cpp data-structures dsa faang leetcode python
Last synced: 14 Mar 2025
https://github.com/silent0wings/smarter-priority-queue-spq-adt-implementation
This repository contains the implementation of a Smarter Priority Queue (SPQ) Abstract Data Type (ADT) using a parameterized heap. The SPQ is designed to support both min-heap and max-heap configurations with dynamic adaptability and efficient management.
abstract-data-type adt adt-implementations adt-template data-structures data-structures-algorithms dsa dynamic-queue heap java optimized-queue pq priority-queue queue resizable-arrays-implementation resizable-arrays-implemented smart-priority-queue spq tree
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https://github.com/hediyeorhan/datastructures
bfs-algorithm c data-structures dfs-algorithm queue recursive stack
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https://github.com/revazashvili/dsa
repository for data structures and algorithms
algorithms data-structures dsa
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https://github.com/cwchentw/nimalgo
Common data structures and algorithms in NIm
algorithms data-structures nim nim-lang
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https://github.com/pvlbzn/algorithms
Algorithms and data structure implementations
algorithms clrs data-structures
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https://github.com/mahmoudnamnam/leetcode-problems
This repository contains my solutions to LeetCode's Daily Challenges and Study Plan problems. It's a resource where I share my approaches and solutions to various coding challenges found on LeetCode.
algorithms data-structures js mysql pandas python3
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https://github.com/mohammedmoataz/data_structure
Data structure by C programming language
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https://github.com/lmithilesh-26/leetcode-solutions
Modern C++ Solutions of LeetCode Problems using Brute Force & Optimized Approach.
algorithms brute-force cpp20 data-structures interview-questions leetcode-solutions practice problem-solving
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https://github.com/jakeoeding/data-structures
Implementations of common data structures
arraylist data-structures heap linkedlist queue stack
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https://github.com/juliolmuller/graph-tolls-problem
Usage of Graph data structure to present an elegant solution to the Korean Tolls Problem (Problema dos Pedágios).
adjacency-matrix c data-structures graphs problema
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https://github.com/vincentlaucsb/algorithms-sedgewick-wayne
My personal collection of notes, drawings, and code created while reading Algorithms (Fourth Edition) by Robert Sedgewick and Kevin Wayne.
algorithms data-structures java sedgewick
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https://github.com/maestre3d/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/lxsmnsyc/q43
A Quadtree class for JS/ES
aabb axis-aligned-bounding-box data-structures datastructures game game-dev game-development game-engine graph-algorithms quad-tree quadtree space-partitioning tree tree-structure
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https://github.com/programkingabel/princeton-algos-ds
Princeton Algos and DS with Java
algorithms backend bigonotation data-structures
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https://github.com/jaykickliter/bst
A simple unbalanced binary search tree which one day may become an AVL tree. You don't want to use this.
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https://github.com/matiasrodlo/leetcode-codewars-solutions
Collection of LeetCode and Codewars solutions in Python and JavaScript
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https://github.com/icingworld/ww-lockfreeds
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https://github.com/hamzahussyn/algorithms-and-datastructures-fcc
For free code camp's javascript algorithms and datastructures stream, here are my project solutions.
algorithms algorithms-and-data-structures data-structures fcc fcc-frontend freecodecamp javascript projects
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https://github.com/seita-f/python-data-processing-app
Simple command-line interface that provides data processing for various formats such as JSON, XML, CSV, and offers functionality tailored for both users and administrators.
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https://github.com/agungdwiprasetyo/go-stl
Standard Template Library (like C++) in Go
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https://github.com/maqmal/data-structure
Stack, queue, directed graph , binary tree, multi linked list algorithm
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https://github.com/nir3x/fastpatternsscanner.cpp
FastPatternsScanner.cpp - Efficient Pattern Scanner for C++
algorithm c-plus-plus cpp data-structures efficiency hashing pattern-scanning
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AiSP i smer
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https://github.com/washbin/sem3
repo to track program files related to courses in 3rd semester
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https://github.com/bastidood/option-block
A minimal utility Rust crate for small, fixed-size blocks of optional types.
data-structures embedded no-std rust
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https://github.com/leoborai/dsa-in-cpp
Data Structures and Algorithms with C++
algorithms cpp data-structures
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https://github.com/adogio/tilapia
:tropical_fish: A hackable modularized data-structure and algorithm lib for JavaScript
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https://github.com/azaz9026/data_cleaning
Welcome to the Data Cleaning repository! This collection is dedicated to showcasing techniques and methods for cleaning and preparing datasets for analysis.
data-analysis data-engineering data-structures data-visualization eda feature-engineering machine-learning numpy outliers pandas python seaborn
Last synced: 13 Apr 2026
https://github.com/prashuk/data-structure
Implementation of several Data Structures in Java
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https://github.com/nohomey/sdp-sorting-algorithms-homework
Repository for second homework on sorting in FMI for Structures of Data and Programming course
cpp data-structures homework sparse-trie
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https://github.com/nkz-soft/leetcode
LeetCode Problems' Solutions
algorithms csharp data-structures interview leetcode leetcode-solutions
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https://github.com/ricardoandreh/dsa
several data structures and algorithms I'm learning
algorithms data-structures implementation
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https://github.com/bruce-mig/gl-lib
Glue based Library for Data Structures
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https://github.com/alysnnix/wrk-abstract-data-type
A work in data
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https://github.com/znrm/disjoint-hash-set
Incremental tracking of connected components identified by hash.
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https://github.com/cjrutherford/structures
List, and explanations of Data Structures in JavaScript
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https://github.com/pedrohenrique-git/data-structures
algorithms c-plus-plus data-structures
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https://github.com/mubashirmalik/data-structures-go
Data structures implementation in Go. You are more than welcome to contribute to it.
data-structures go golang hacktoberfest implementation-of-data-structures
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https://github.com/porem5002/dts2
A simple library that provides various generic data structures for C programmers.
c data-structures header header-only header-only-lib header-only-library
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https://github.com/itsuren/dsa
📚 A repository on Data Structures and Algorithms from text books for Academics
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https://github.com/chriniko13/algorithms-and-ds-examples
UNDER CONSTRUCTION
algorithms data-structures java
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https://github.com/shaolans/projet_algav_trie
Implementation of the Patricia Trie and the Hybrid Trie in Java
algorithms data-structures data-visualization graphviz-dot hybrid-training java patricia-tree tree trie
Last synced: 27 Feb 2025
https://github.com/kharizzakaye/data-structures-and-algorithms
A collection of Data Structures and Algorithms, in different programming languages.
Last synced: 10 Mar 2025
https://github.com/cathyfu1215/cs61b
Self-learning CS61B of UCBerkeley , this repo contains both labs and projects
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https://github.com/morfly/cs-algorithms
algorithms bazel-example data-structures java kotlin python3 swift5
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https://github.com/daviddavo/18eda
This is a mirror from https://gitlab.com/daviddavo/18eda
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https://github.com/paulchen2713/data_structures
Some C and C++ data structures
Last synced: 16 Mar 2025
https://github.com/maia14/task-scheduler
C project developed in Linux environment A tasks scheduler from scratch by implementing various data structures, such as: linked list, queue, etc.
c data-structures task-manager
Last synced: 22 Feb 2025
https://github.com/rodrigo-sp17/algorithms-ds
Implementation of algorithms and data structures. Part of Algorithms course by Princeton University, on Coursera.
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https://github.com/adithaker/datastructures_algos_c
👓(ONGOING) This repo will contain all ds and algorithms required for competitive programming in
algorithms c competitive-programming data-structures deque linked-list queue stack
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https://github.com/sasha-hk/saceit-term-paper
📄 Term paper for SACEIT
algorithms cpp data-structures oop stack
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https://github.com/vertikajain/js-data-structures-and-algorithms
DSA using JS
data-structures javascript sliding-windows
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https://github.com/cvinicius987/data-structure-algorithms-golang
Data Structures and Algorithms with examples using Golang
algorithms data-structures golang
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https://github.com/adarsh-kmt/lsmtree
An LSM tree, implemented in Go.
data-structures data-structures-and-algorithms database lsm-tree
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https://github.com/selvamuthukumaranrajan/recipeapp
Native android food recipe app
android data-structures java ui-design xml
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https://github.com/pochetes/ds-practice
All Data Structures & Algorithms Implementations. Practicing...
algorithm algorithms-and-data-structures arrays binary-search-tree data-structures leetcode queues searching sorting stacks trees
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https://github.com/stynh/rtree.js
algorithms-and-data-structures data-structures data-visualization r-tree r-trees typescript
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https://github.com/networkflux/ft_containers
Let’s re-implement the standard C++ containers
algorithms complexity containers cpp data-structures
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https://github.com/olaszpl/algorithms_and_data_structures_course
Task solutions from "Alghoritms and data structures" course on AGH UST 2023/2024
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https://github.com/gourabofficial/fuck-leetcode
DSA using Java
algorithm data-structures dsa dsainjava
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https://github.com/nkcoder/leetcode-python
My LeetCode data structure and algorithm practice in Python.
algorithms data-structures leetcode python3
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https://github.com/sathyasris27/programming-with-c-and-python
Programming exercises and practice in C, Java and Python.
algorithms c-programming data-structures java python
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https://github.com/karrick/gotrie
Go library that implements a Trie data structure.
data-structures golang golang-library
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https://github.com/ishibi/rust-dsa
🦀 Implementation of Data Structures and Algorithms in Rust
algorithms data-structures rust
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https://github.com/csaba79-coder/datastrucutrejava
Data Structure & Collections in JAVA
collection collections data-structures
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https://github.com/sifatsakib007/practice-problems-dsa
Hacker Rank DSA with C# and SQL with SQL Server.
algorithms challenges csharp data-structures dsa-algorithm hackerrank hackerrank-csharp hackerrank-solutions implementation
Last synced: 10 Jan 2026
https://github.com/mdawoud27/binary_trees
This project is about binary trees and includes various functions to work with binary trees, such as finding the height, depth, and size of a tree, checking if a tree is balanced, and more.
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https://github.com/mustafahakkoz/tst_in_c
Ternary Search Tree in C language
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https://github.com/mekhails/splay-tree
Realization of splay tree data structure on C language.
Last synced: 16 Mar 2025
https://github.com/nkokor/red-black-tree
Implementation of Red-Black Tree data structure using Python
data-structures red-black-tree
Last synced: 21 Apr 2026
https://github.com/solarnetwork/nifty-tou
A delightful little data model and set of utilities for working with time-of-use tariff policies.
data-structures es2022 tariffs typescript
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https://github.com/programmer-rd-ai/data-structures-algorithms-learning
Data Structures + Algorithms
algorithms data-structures intelligence logic mathematics programming python
Last synced: 01 Mar 2025
https://github.com/doaaosamak/data-structure
Implementations of data structures.
Last synced: 04 Mar 2025
https://github.com/ishmal793/lists-tuples-dictionaries-json-sets
Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.
beginner-projects data-preparation data-structures dictionaries json lists python python-collections python-practice sets text-processing tuples
Last synced: 13 Apr 2026
https://github.com/contactvaibhavi/algorithmsprinceton
Solution codes for the course - Algorithms by Princeton on Coursera
algorithm-challenges algorithms algorithms-and-data-structures algorithms-coursera coding-challenges coursera coursera-assignment data-structures java learn-java learn-to-code princeton-algorithms princeton-coursera
Last synced: 07 Sep 2025
https://github.com/mbrsagor/pylearn
The project basically Python advance level code which there is a lot of topics in python.
algorithms data-structures data-structures-and-algorithms oop python3
Last synced: 14 Jul 2025
https://github.com/mkwapisz2000/cpp-hash-table-algorithms
This project contains implementations of different hash table strategies in C++.
chaining cpp cuckoo-hashing data-structures hash-table hashing-algorithms open-adressing
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https://github.com/isaychris/csci210
Palomar: Data Structures & Algorithms - Java
algorithms csci210 data-structures java palomar
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https://github.com/jhtkoo0426/route-finder
An interactive journey planner for transporting via metro in major cities (currently supports London Underground only)
data-structures integration-testing javascript path-planning reactjs unit-testing visualization
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https://github.com/lourdilene/algorithms
Practice of algorithms and data structures
algorithms data-structures javascript python3 typescript
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https://github.com/ayhamratrout/stack
This repository contains my implementation of a generic Stack data structure using a generic LinkedList data structure. The Stack has been tested for functionality and the XUnit tests are included in this repository.
backend backend-development collections csharp data-structures generic-collections generic-programming generic-types generics linkedlist oop oop-principles stack xunit xunit-tests
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https://github.com/mahmoud-elghonemy/datastructureandalgorithms
implementation data structure and algorithm using java
algorithms data-structures java
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https://github.com/ashgole/python-pyramids-solutions
Coding Battle Soution for Python Pyramids. This is done by my Team and me.
data-structures pyrami-solutions python python-programming
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https://github.com/colowill/currency-converter
Java currency converter that uses WebScraping to update it's conversion rates.
currency-converter data-scraping data-structures gui java-8
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https://github.com/hyunsb/java-algorithm-practice
JAVA 알고리즘 문제풀이 저장소
algorithm data-structures java
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https://github.com/sameem420/data-structures-with-javascript
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https://github.com/yiduoyu/cps-2232-final-project
Car Rental Management System
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algorithms data-structures javascript
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https://github.com/itsindrajput/student-database-management-system
This repository contains the source code and documentation for a Student Database Management System implemented in C programming language.
c-programming-language data-structures database graphics-programming
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https://github.com/limon-s-interview-prep-zone/data-structure-algorithm
🚀 Welcome to the Ultimate Programming Language Features Repository! 🌟 This repository is a comprehensive collection of important features, concepts, and best practices across various programming languages like python, c++, c#.
cplusplus csharp data-structures python3 unity
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https://github.com/kharzixen/data-structures-and-algorithms
This project is dedicated to implementing a variety of fundamental data structures and algorithms in C++ for educational purposes. The goal is to enhance my understanding of core computer science concepts through hands-on coding and problem-solving.
algorithms data-structures list queue stack vector
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