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
JSON Representation

https://github.com/saka7/algorithms

Algorithms and data structures in TypeScript

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https://github.com/qtle3/boxing_weight_classes

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Data Structures and Algorithms

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📚 Interactive data structures tutorial with visual animations and live code playground.

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Java Programming & Data Structures/Algorithms repository for quick revision, practice, and reference.

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stack implementation in JavaScript

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atcoder solutions

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Collection of probabilistic data structures - CM-Sketch, ECM-Sketch, exponential histogram in C++.

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Data Structure implemented in Go

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The age-old annoying Minesweeper game on Windows implemented in Java using Java Swing tools.

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

Great coding challenges using many programming languages

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An R package for performing Principal Component Analysis-based Data Structure Comparisons (PCADSC)

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🍌 Data structures with C language

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Repository to maintain LeetCode, Kickstart and CodeChef solutions in Go. Implementation and notes of data structures and algorithms.

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Car Fleet Manager in C: Manages vehicle data, refueling logs, and service alerts. The program utilizes linked lists for efficient data handling and provides a console-based user interface for interactive management. Includes source code, user interface, and documentation.

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https://github.com/maestre3d/coding-interview

Basic coding interview algorithms written in Java 15.

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Library System - Data Structures project with Linked Lists

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My answers to LeetCode, HackerRank, Codewars etc.

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https://github.com/almmiko/rttd

Solutions for different technical problems.

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https://github.com/ascii-dev/puava

A polyglot library of data structures & algorithms built from first principles. (C, C++, Java, Python, Rust, Go). Managed with Bazel.

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Data Structures and Algorithms problems and solutions in Ruby

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https://github.com/alecmocatta/sum

General-purpose sum types.

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https://github.com/i-am-surovi/bracu-cse220

BRAC University's course - CSE220 (Data Sturctures) Assignments Questions, Lab Solutions (Summer 2023)

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https://github.com/md-mafujul-hasan/hackerrank_data-structure_solutions

These Contain Some Data Structure & Algorithm Problem Solution of Hacker Rank😏

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https://github.com/w8r/binary-trees

Binary trees: Simple Binary, AVL, Red-Black

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Leetcode solutions

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https://github.com/jabellard/heap

Max heap implementation.

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https://github.com/fabriciopsouza/miniprojeto-dw

Miniprojeto Curso PostGree SQL e Pentaho DI

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https://github.com/lbwa/algorithms

Algorithm fundamentals implemented by JavaScript(TypeScript), @golang, @rust-lang.

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Implementation of a few data structures written in Java, complete with tests.

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https://github.com/reity/are

Library for defining and working with abstract regular expressions that support strings/sequences with elements of any symbol type, with an emphasis on supporting scenarios in which it is necessary to work with regular expressions as abstract mathematical objects.

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https://github.com/hubenchang0515/luminous

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https://github.com/pgodavle/cppcodeprogams

Programs using Cpp

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Draw Graphs and Visualize Algorithms (Sorting, Shortest Path, etc,) in Python3 (Pygame)

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Some of my solutions for competitive programming problems in different Online Judges ( Codeforces, UVa, SPOJ, Kattis...) and contests

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My coding problem solutions

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https://github.com/miguelriosoliveira/42

Projects from 42 school

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Categorize words by their starting letter in a dictionary.

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https://github.com/nilesh2000/errorfreecodes

Repository I use for my interview preparation.

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https://github.com/0xkalvin/data-structures-and-algorithms

Data structures, algorithms and leet code problems

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https://github.com/bcongdon/hackerrank

:computer: My HackerRank solutions

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https://github.com/shwetajoshi601/cracking-the-coding-interview-solutions

This repository contains my solutions to the problems in the book Cracking the Coding Interview.

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Go common library

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A simple program that finds the seating arrangement for passengers for a given custom airplane seat layout.

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https://github.com/joshua-light/fenwick-tree-rs

A Fenwick tree implementation.

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