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: 2026-06-30 00:07:47 UTC
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https://github.com/josegpt/fundamentals

Fundamental Data Structures and Algorithms.

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Last synced: 29 Jun 2025

https://github.com/mahalinoro/python-ds-implementations

A repository containing most of the data structures and their basic methods in Python [array, stack, queue, graphs, linked list, ...]

data-structures python

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https://github.com/sam0jones0/cracking-the-coding-interview

My solutions written in Python to the problems presented in "Cracking the coding interview 6th edition: 189 programming questions and solutions" by Gayle Laakmann McDowell.

algorithms cracking-the-coding-interview data-structures python python3

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https://github.com/ososuna/matchmaking-lol

🕹️ Matchmaking algorithm for solo queue rankeds in League of Legends

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

Data Structures and Algorithms implemented in Javascript

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https://github.com/ierturk/rust-practice

Rust Language Practice

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https://github.com/souravsuvarna/cash-flow-minimizer-web-application

This is Data Structure & Algorithm Based Model Project. Which Minimizes the Cash Flow Between Set of friends using Greedy Algorithm technique . Here we integrated model with by considering 3 persons involving in the transaction.

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https://github.com/jmuchovej/ucf

UCF courses I've completed, or am currently taking.

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https://github.com/subhan-liaqat/leetcode-problems

This repository includes all the LeetCode Problems which are most asked in big tech interviews.

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https://github.com/erikaax08/omegaup-answers

Mis soluciones a problemas de algoritmia en OmegaUP

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https://github.com/bren12/data-structures

Computer programs developed to address the problems generated from the blockade of the Suez Canal and how, using various data structures, we can manage the information to avoid or mitigate this type of problem.

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https://github.com/akr-2803/dsa-declassified

Declassified, easy to-understand explanations and visuals to DSA problems and more.

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https://github.com/brisatielly/cs50x-harvard-2023

O CS50x - Introduction to Computer Science é um renomado curso da Harvard University, oferecido para pessoas de todo o mundo. Ele abrange os fundamentos da ciência da computação, como algoritmos, estruturas de dados, desenvolvimento web, e muito mais. Neste repositório, apresento os projetos e problemas que resolvi durante o curso em 2023.

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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/ferstormblessed/datastructures-algorithms

Basic data structures and algorithms with c++

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https://github.com/rohith-2/java-amrita

Repo Contains All the codes typed by Rohith

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https://github.com/nkz-soft/leetcode

LeetCode Problems' Solutions

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https://github.com/nirupamkhanal/dsa

Demonstration of pointers, data structures, and algorithms (mostly in C++)

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Last synced: 23 Oct 2025

https://github.com/jaimayal/datastructures-algorithms-exercises

List of solved DSA (Leetcode) problems. Implemented in multiple languages (TypeScript, Java, Python). Problems are classified by category. Big O complexity analysis inside each problem's notes.

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https://github.com/mohfazam/dsa

A repo covering all topics of DSA, where algorithms meet precision, and code is crafted to master the complexities of competitive programming.

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

A collection of my practice codes for Data Structures and Algorithms (DSA) topics from my university.

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

Algorithms and Data Structures - Heap Sort

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https://github.com/mustafahakkoz/bow_in_c

Bag of Words in C language

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https://github.com/elkard/polynomialdatacontainer

C++ project on the 2nd semester of CS at Warsaw University of Technology

cpp11 data-structures parser polynomials template

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https://github.com/anupamakib/uva-and-la-problem-solution

My solution for UVa Problems will be uploaded here, as UVa solutions don't save in their website.

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Last synced: 24 Oct 2025

https://github.com/maks28atish03kumar04sahu01/java-game-series

Game Hub: Puzzles & Play is a diverse digital playground with captivating classics like Snake-fruit, tic-tac-toe, bricks breaker, pong, and Tetris. Developed with precision and accessible across devices using Java it offers seamless gaming enjoyment for all.

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https://github.com/shreyapramanik47/tcs-nqt-coding-sheet

This repository contains solutions to common TCS NQT coding problems, covering arrays, strings, sorting, and number systems in C++.

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https://github.com/odhithsen/data-structures-java

🧑‍💻 Java implementations of various data structures and their associated operations.

data-structures java

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https://github.com/musheer7/java-enterprise-banking-system

Enterprise-style Core Java banking application using Java 8, OOPS, multithreading, DSA, design patterns, and financial mathematics.

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Last synced: 26 May 2026

https://github.com/maverickpoly/asmr-python-dsa

Different Data Structures and Algorithms implemented in Python.

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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.

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https://github.com/asarkar/pydata

Python Data Structures: Linked List, and Binary Tree

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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.

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https://github.com/hamidhosen42/stl-standard-template-library

STL-Standard-Template-Library. All STL Code with problem solving

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https://github.com/hamidhosen42/problem-solving-algorithm-link

problem solving-algorithm-link

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https://github.com/gustavodiasag/graph-repr

Algorithms and Data Structures related to the representation and manipulation of graphs

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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#.

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https://github.com/jungaretti/advent-of-code-2020

Solutions to problems from the merriest coding challenge on the Internet

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https://github.com/ayyesu/pharmacy_management_system-v2

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https://github.com/aravachoudhary/data_structures_algorithms

This Repository contains my DSA codes and problem Solutions

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https://github.com/chaitanyak77/datastructures

This repository showcases a collection of data structure simulations implemented in C.

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Last synced: 26 Oct 2025

https://github.com/zeekersky/activities

This repository contains assignment solutions for various courses conducted at IIT Mandi. The content spans across different topics, including Data Structures and Algorithms (DSA), Computer Vision, and the Computer Science Practicum course.

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Last synced: 19 Apr 2026

https://github.com/jinshengli/javademo

java基础知识整理

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Last synced: 06 Feb 2026

https://github.com/jiko23/family-tree

Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.

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Last synced: 26 Oct 2025

https://github.com/sanchariii/ip-address

The main objective of this project is to make an algorithm that can search through data as fast as possible. This project is an implementation of data structures.

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Last synced: 31 Aug 2025

https://github.com/mr-won/data-structure

데이터구조 학습 정리입니다.

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https://github.com/topmbiw/best-websites-a-programmer-should-visit

Discover essential websites for programmers to enhance skills and stay updated. Contribute to this curated list on GitHub! 🌐💻

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Last synced: 29 Jun 2025

https://github.com/shuddha2021/distributed-system-simulator-in-golang

A lightweight distributed system simulator in Go, featuring concurrency, HTTP endpoints, and unit tests.

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https://github.com/mezantrop/tsqlike

SQL-like interface to tabular structured data

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

LeetCode problem solutions in Rust.

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Last synced: 24 Jan 2026

https://github.com/y2k-shubham/dsa-in-cpp

Implementations of Data-Structures & Algorithm Questions in C++

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Last synced: 28 Jan 2026

https://github.com/austinhartzheim/bitter.js

It's 2017. We shouldn't need this code. But we still have that Internet Explorer thing.

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Last synced: 22 Mar 2025

https://github.com/vikashpr/maang-interview-prep-100-dsa

Ace your MAANG+ interviews with this curated list of 100 essential DSA problems. From arrays to graphs, master every concept with detailed solutions and expert tips. Start your path to a top-tier tech job today!

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Last synced: 16 Mar 2026

https://github.com/hengxin/data-structures-algorithms-resources

Resources on Data Structures and Algorithms

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Last synced: 29 Jan 2026

https://github.com/stynw7/computer_science_resources

Provides Computer Science subjects to learn for free ✨

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Last synced: 19 Mar 2026

https://github.com/wfvining/rangetree

Purely functional read-only range trees in Erlang

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Last synced: 30 Jan 2026

https://github.com/simranjeet97/restaurant_data_analysis_covid_impact

Restaurant Data Analysis during Coronavirus time to Check the Impact on Foods and Restaurant Sales and YOY.

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Last synced: 15 Apr 2026

https://github.com/goutamhegde002/dsa-roadmap-for-beginners

The "DSA Roadmap for Beginners" repository is a comprehensive guide designed to help beginners learn Data Structures and Algorithms (DSA) efficiently. It provides structured content covering fundamental and advanced topics in DSA, with practical examples, exercises, and coding problems.

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Last synced: 28 Feb 2026

https://github.com/tyra9/diagram-collection

写博客过程中制作的所有图例、图解，都放在这个仓库（支持.drawio）。

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https://github.com/ariessa/data-structure-algorithm-test

Technical test for a full stack developer role.

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https://github.com/liou2021/algorithm

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https://github.com/nadvolod/algorithms

Algorithms and data-structures exercises

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https://github.com/vevdokimovm/string-operations-cpp

C++ lab: custom String class built on sequence abstractions with sorting and searching

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https://github.com/jalalazimi/algorz

Data Structures & Algorithms for Javascript

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https://github.com/emanuelefavero/react-autocomplete

This is a simple React Autocomplete component that uses a Trie data structure to store the list of words

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Last synced: 15 Apr 2026

https://github.com/nanafox/binary_trees

A project on the Binary Tree Data Structure.

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https://github.com/canciolabs/php-stack

This tiny package contains an interface and an array-based implementation of the LIFO Stack data structure.

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Last synced: 26 Feb 2026

https://github.com/theritikchoure/dsa

This repository is for anyone and everyone who wishes to understand what are data structures and how algorithms work. This repo is specially for computer science and information technology students. This repo includes – 1. Theory & algorithms - Understand the working of data structures and algorithms that operate on them. 2. Practical Implementation (Programs) – Implement the DS and algorithms in the form of computer programs using C++ programming language. We will be covering many topics in DS such as - What is Data structures, why do we need DS, Algorithms, Algorithm analysis, time and space complexity, types of Data structures - linear and non linear types, stack, queues, linked list, graphs, trees. Algorithms - Sorting, searching, tree traversal etc.

data-structures dsa

Last synced: 18 Jun 2026