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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.

https://github.com/yaxsomo/aerosentinel-relay-protocol

A complete custom protocol for rocketry applications with Aerosentinel Ecosystem.

aerospace communication data-structures ground-station library multiprocessor-systems packets protocol

Last synced: 15 Jun 2026

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

Stack, queue, directed graph , binary tree, multi linked list algorithm

cpp data-structures

Last synced: 15 Jun 2026

https://github.com/cathyfu1215/cs61b

Self-learning CS61B of UCBerkeley , this repo contains both labs and projects

algorithms data-structures java

Last synced: 07 Jun 2026

https://github.com/sangeetm/ucsd-shortest-routes

This is the source code for the project that I completed in 3rd course of "Object Oriented Java Programming: Data Structures and Beyond" by UCSD and Coursera.

data-structures java-8 searching-algorithms

Last synced: 28 Apr 2026

https://github.com/ashref-dev/my-leetcode-solutions

Solutions to every Leetcode problem I do and upload

algorithms algorithms-and-data-structures csharp data-structures

Last synced: 28 Apr 2026

https://github.com/rudxain/posix-sh-algos

Algorithms implemented in POSIX-compliant shell scripts

algorithms computer-science data-structures educational functions posix

Last synced: 28 Apr 2026

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

Coding afternoons for cracking the coding interview

algorithms coding-interviews cpp data-structures

Last synced: 29 Apr 2026

https://github.com/w1z2z/algorithms-js

Simple algorithms in JavaScript

algorithms data-structures javascript

Last synced: 14 Jul 2025

https://github.com/tonix-tuft/linked-hash-map

How I would implement a linked hash map in PHP if PHP wouldn't have associative arrays.

data-structure data-structures hash-map hash-table linked linked-hash-map map

Last synced: 13 Jan 2026

https://github.com/rafaybbx/food-delivery-system

A C++ based food delivery system that optimizes delivery routes using Dijkstra's algorithm.

cpp data-structures dijkstra-algorithm food-delivery-application linked queue

Last synced: 08 Apr 2025

https://github.com/rajesh2723/cricket-score-sheet

This project uses involves the predicting the score from cricket based on previous scores

c data-structures pointers

Last synced: 08 Jun 2026

https://github.com/didogrigorov/hackerrank-python

A collection of Python solutions to HackerRank problems, organized by difficulty (Easy, Medium, Hard) and category (Algorithms, Data Structures, Mathematics). Ideal for learning, practicing, and mastering Python programming and problem-solving skills.

algorithms-and-data-structures coding-challenge coding-challenges coding-interviews data-structures hackerrank hackerrank-solutions problem-solving problem-solving-algorithms problemsolving programming python-3 python3

Last synced: 02 Sep 2025

https://github.com/tenal/canine-calculator

A quiz application that generates your ideal dog breed! Breeds are chosen based on your current lifestyle and desired canine traits. All breed information is located in a data structure built by Tenal in 'sciript.js'. This was my first jQuery project, refactored to vanilla JS a couple months later.

data-structures html5 javascript sass sass-mixins vanilla-javascript

Last synced: 29 Apr 2026

https://github.com/aabduvak/ft_containers

The multiple available containers in C++ all have a very different usage. To make sure you understand them all, let's re-implement them!

42istanbul 42school containers data-structures stl

Last synced: 15 Jun 2026

https://github.com/wittyicon29/in-memory-db

An in-memory database using C++ is a system that stores data primarily in RAM for fast access and manipulation. It supports basic CRUD operations and may include features for concurrency control and optional data persistence.

data-structures oops-in-cpp regex

Last synced: 15 Mar 2025

https://github.com/rurangiza/dsa

Exploring data structures and algorithms

algorithms cracking-the-coding-interview data-structures leetcode

Last synced: 18 Mar 2025

https://github.com/abdur75648/organizational-hierarchy-java

A java program to store employee data and maintains the information about organization hierarchy

algotithms assignment avl-tree binary-search-tree binary-tree col106 data-structures database-management dsa iitd java linked-list queue

Last synced: 31 Mar 2025

https://github.com/jyun-neng/data_structure

Data structure practice using c++

data-structures

Last synced: 12 Apr 2025

https://github.com/ndeta100/data-structure-java

Algorithms and data structures in java practice

data-structures java jdk jvm

Last synced: 11 Apr 2025

https://github.com/alexzgut/data_structures_and_algorithms

This repository is dedicated to my journey in mastering data structures and algorithms. The goal is to strengthen my problem-solving skills, gain a deeper understanding of different data structures, and prepare for coding interviews.

algorithms arrays data-structures data-structures-and-algorithms java linked-list priority-queue queues stacks

Last synced: 16 Mar 2025

https://github.com/marcoschalet/pokedex

Jogo em C feito com intuito de treinar conceitos para monitoria em Algoritmos e Estrutura de Dados.

c data-structures pokedex

Last synced: 15 Mar 2025

https://github.com/jconleyscales/two-dimensional-q

Fixed-capacity circular queue backed by a 2D list with wrap-around indexing (Python).

circular-buffer data-structures python queue

Last synced: 08 Jun 2026

https://github.com/rileysuomi/datastructures-and-algos

Collection of data structure implementations, algorithms, and leet-code solutions

algorithms cpp data-structures leetcode python

Last synced: 29 Apr 2026

https://github.com/waseemofficial/dsa_js

70 unique DSA Questions in Javascript

algorithms-and-data-structures data-structures javascript

Last synced: 31 Mar 2025

https://github.com/recrsn/lru

GoLang LRU implementation

data-structures golang lru-cache

Last synced: 17 Mar 2025

https://github.com/mthszr/IF672

Implementação das Estruturas de Dados e resoluções das Listas de Exercicios

algorithms algorithms-and-data-structures data-structures

Last synced: 03 Oct 2025

https://github.com/surajiyer/yatrie

Python Trie data structure

data-structures python trie

Last synced: 29 Mar 2025

https://github.com/leonelbustamante/trabajo-practico-final-edat

Trabajo final de la materia Estructura de Datos 2022

data-structures estructuras-de-datos university

Last synced: 30 Jul 2025

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

Different data structures and algorithms. Different languages. 0% libraries. 100% fun.

algorithms computer-science data-structures data-structures-and-algorithms leetcode

Last synced: 15 Mar 2025

https://github.com/leecason/datastrcutures-and-algorithms

javascript的数据结构与算法

algorithms data-structures javascript

Last synced: 14 Oct 2025

https://github.com/paulomarruda/commondatastructures

Common data structures for the C programming language.

c data-structures

Last synced: 02 Sep 2025

https://github.com/truongd3/public-key-cryptography

Implement Public Key Cryptography algorithms to secure information over networks.

algorithms cpp cybersecurity data-structures

Last synced: 15 Mar 2025

https://github.com/jeffa5/btreelist

A list with efficient insert and remove in the middle

data-structures rust

Last synced: 10 Feb 2026

https://github.com/bam-j/algorithm-study

블로그 알고리즘 정리 포스트 코드 수록 + 코딩 테스트 코드 수록

algorithm data-structures javascript

Last synced: 31 Mar 2025

https://github.com/abdelrahmantaymour/dvld

🚘 The DVLD Management System is a comprehensive desktop software designed to streamline the process of managing driving licenses and related applications.

3tierapp clean-code crud-operations csharp data-structures delegate desktop-application dotnet-framework events opp winforms

Last synced: 05 Jan 2026

https://github.com/alpha74/iib

My InterviewBit solutions. Maintained from 2020 onwards

algorithms coding cpp data-structures interviewbit interviewbit-cpp interviewbit-solutions

Last synced: 27 May 2026

https://github.com/dpetrosy/saed_graph_project

In this repository, I store my course project about graph theory, which I've done during my university education.

algorithms console-application course-work cpp cpp11 data-structures graph graph-algorithms graph-theory graph-visualization problem-solving spanning-tree tree university-project

Last synced: 24 Mar 2025

https://github.com/windjammer6/13.-common-data-structure-implementations-python

A compilation of various common Data Structure implementations in Python

data-structures python

Last synced: 24 Mar 2025

https://github.com/iasminmartins/methods-and-programming-techniques

Repository dedicated to MPT activities, guided by Prof. Dr. Igor Sousa Peretta.

algorithms c data-structures file-handling mathematical-programming memory-management pointers recursion

Last synced: 05 Apr 2025

https://github.com/tmzane/leetcode

✍️ My LeetCode solutions written in Go

algorithms data-structures go leetcode

Last synced: 20 Apr 2025

https://github.com/urtuba/tea-programming-language

Implementation of a simple programming language using cpp.

cpp data-structures istanbul-technical-university programming-language recursive

Last synced: 16 Mar 2025

https://github.com/muhammadfadel/car-workshop-data-structure

For all of the following problems, when it is stated “in the user level” you should assume that you only have the object code of the data structure along with the interface given in the header file. On the other hand, When it is stated that “in the implementation level” you should assume that you have the source code file of the data structure and you should write the desired piece of code within that source code file.

c c-plus-plus data-structures datastructures queue stack

Last synced: 28 Apr 2026

https://github.com/thenocturnaldevgypsy-io/duskgrimoires-java-lab-exercises

DuskGrimoires : Java library/source codes that I've coded and used for lecturing CS/IT subjects and topics during my career as Assistant Professor for BSCS, BSIT and BSCOE way back late 2012 to 2015 (on-going retrieving the codes and rearranging the repo) . You like the Repo? Don't forget to 🌟, 👁️, 🔱 and ❤️

algorithms algorithms-and-data-structures computer-science computer-science-algorithms computer-science-data-structures computer-science-education data-structures data-structures-and-algorithms duskgrimoires java programming programming-exercises thenocturnaldevgypsy thenocturnaldevgypsy-io

Last synced: 26 Feb 2025

https://github.com/dev-mdirfan/data-structure-in-c

Data Structure and Algorithm in c language full guide Tutorial.

c-language data-structures dsa-algorithm

Last synced: 01 Jul 2025

https://github.com/lithika-damnod/algorithms

C++ Algorithms & Data Structures

algorithms cpp data-structures graph

Last synced: 24 Mar 2025

https://github.com/renatoxm/react-typescript-examples

A collection of Typescript React.js implementations, Patterns, Algorithms and Data Structures.

data-structures design-patterns react reactjs typescript vercel vite

Last synced: 12 Apr 2026

https://github.com/devfancy/knu

컴퓨터학부에서 배운 과목들을 정리한 repo 입니다.

algorithm data-structures system-programming

Last synced: 24 Jun 2025

https://github.com/make-github-pseudonymous-again/js-collections-chainmap

:dango: Python's chainmap data structure for JavaScript

agpl chain chainmap data-structures dict javascript map

Last synced: 22 May 2026

https://github.com/godsscion/cs570-intro-to-programming-data-structures-algorithms

This is a repo of CS 570 - Introduction to Data Structures labs.

algorithms data-structures java

Last synced: 18 Nov 2025

https://github.com/almayor/data_structures

Polymorphic data structures and associated algorithms in C. Probably don't use.

21school 42school c data-structures polymorphism

Last synced: 18 Jun 2025

https://github.com/saifshahriar/problem-solving

All my problem solvings from codeforces, hackerrank, leetcode and other websites.

algorithm algorithms c codechef codeforces data-structures dsa go hackerrank leetcode lua problem-solving python rust sql

Last synced: 12 Apr 2026

https://github.com/habbatul/circular-single-linked-list-program-ktp

Terminal App, implementasi struktur data Circular Single Linked List (Study kasus manajemen KTP)

data-structures linked-list

Last synced: 02 Sep 2025

https://github.com/0xpuddi/algorithms

A collection of algos written in python, detailed with time and space complexity

algorithms data-structures python3

Last synced: 20 Jun 2025

https://github.com/jeon0976/algorithmscode

Swift활용한 DataStructure & Algorithms 이론 및 문제 풀기 전략

algorithms data-structures swift

Last synced: 07 Apr 2025

https://github.com/suchi25sathavara/sql

Revamping the Bike Rental Database for Operational Efficiency

data-structures erp sql

Last synced: 20 Jan 2026

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

The project shows various data structures implemented in Golang.

data-structures golang

Last synced: 01 May 2025

https://github.com/ytakzk/basic_data_structures_and_algorithms_in_python

A collection of snippets of basic data structures and algorithms written in Python.

algorithms computational-geometry data-structures geometry graph-algorithms

Last synced: 03 Sep 2025

https://github.com/abdo-essam/merge-sort

Merge Sort - Data Structures

data-structures merge-sort sorting-algorithms

Last synced: 03 Sep 2025

https://github.com/ritik-gupta/dsa-450

Solutions of 450 DSA questions by Love Babbar

c cpp data-structures dsa dsa-algorithm

Last synced: 29 Apr 2026

https://github.com/cidm-ph/distmat

Distance matrix data types and file formats for Rust

bioinformatics data-structures distance-matrix

Last synced: 03 Sep 2025

https://github.com/mateusz-przybyla/addressbook_structured

C++ application - Przyszly Programista course (training)

cpp data-structures structured-programming txt-files

Last synced: 09 Nov 2025

https://github.com/oniani/bizarre-structures

Implementations of various data structures you might or might not have seen before

bizarre data-structures python3

Last synced: 29 May 2026

https://github.com/cassxw/leetcode

My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.

algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python

Last synced: 31 Mar 2025

https://github.com/donghl-dev/study-problem_solving

문제해결기법 수업에 대한 내용 및 정리 저장소

algorithm data-structures jdk8 problem-solving

Last synced: 30 Mar 2025

https://github.com/antunesluis/lab-2

Trabalhos da disciplina de Laboratório de Programação 2

c data-structures minefield

Last synced: 01 Jul 2025

https://github.com/jleung51/data_structures

Implementations of various data structures.

data-structures

Last synced: 27 Mar 2025

https://github.com/dragunwf/learninglab

📚 A personal repository where I document and store all my code, exercises, and projects while learning new technologies, frameworks, and programming concepts. This serves as my digital sandbox for experimentation, skill-building, and continuous learning.

abap ai algorithms data-structures design-patterns django express nextjs react react-native sap

Last synced: 29 Apr 2026

https://github.com/animesh-sh/dsa-prep

Leetcode • Hackerrank • Problem Solving • DSA

algorithms data-structures dsa hackerrank leetcode

Last synced: 01 Apr 2025

https://github.com/charon25/javabasicdatastructures

Recreating data strucures in Java for learning purposes

data-structures java

Last synced: 16 Jan 2026

https://github.com/abhinandpn/dsa-golang

Data structure and algorithm in golang

algorithm data-structures golang linked-list

Last synced: 04 Apr 2025

https://github.com/sebastianofazzino/fundamentals-of-computing-specialization

Basics of Computing and Programming Principles, Algorithmic Thinking and Programming skills in Python from the ground up and apply these skills in building many interactive projects using simplegui module.

algorithms computer-programming computing data-structures game-development gui python software-development

Last synced: 04 Jun 2026

https://github.com/victorowinoke/data-science-challenge--dap-eldohub

This is my solution for the EldoHub DAP data science challenge

challenges-solved data-science data-structures interview-questions python

Last synced: 11 Apr 2026

https://github.com/dheavy/struqt

Implementation of several common data structures in Javascript.

data-structures datastructures javascript linked-list

Last synced: 02 Apr 2025

Data structures Awesome Lists
awesome-leetcode-resources 65 best-of-python 684 competitive-programming 97 Awesome-CS-OpenCourse 184 awesome-leetcode 299 awesome-python-resources 1,490 awesome-interview-algorithms 800 You-Dont-Know-X 52 awesome-go 2,668 awesome-dsa 109 Algorithms-and-Data-Structures 47 Data-Structures-Algorithms-Python 80 awesome-interview 74 data-structures-in-open-source 31 awesome-nodejs-pure-js 96 practice-python-programming-projects 95 data-engineering-collection 678 c-free-tutorials 37 python-workshop-7 66 free-data-structures-resources 117
Data structures Categories
🧠 Big Tech Algorithm Questions 288 Utilities 174 Software Packages 154 Database Clients 147 Database 128 Web Frameworks 106 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 97 Exercises 92 Testing 89 Networking 88 Websites 88 Command Line 87 Data Pipelines & Streaming 85 ✅ Data Structures 83 Configuration 83 命令行工具 80 Data Structures and Algorithms 76 Machine Learning 75