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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/lourdilene/algorithms

Practice of algorithms and data structures

algorithms data-structures javascript python3 typescript

Last synced: 13 Apr 2026

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

Last synced: 06 Jul 2025

https://github.com/mtgsoftworks/math-algorithm

The code generates two lists of 30 random integers each, combines them into a third list, reverses the order, and then sorts the combined list before printing the result.

arraylist console-application data-structures java-8 sorting-algorithms

Last synced: 01 Jun 2026

https://github.com/lukehb/137-datastructures

Data structures used for building java applications, particularly data-mining projects.

data-structures file java spatio-temporal trajectory

Last synced: 07 Jun 2026

https://github.com/lmizner/spell-checker

A program that implements a spell checker by cross checking words from a dictionary file with the words from a user specified text file. Words matching those in the dictionary will be deemed correctly spelled, while those not matching values found in the dictionary file are flagged as misspelled.

c data-structures hash-table linked-list

Last synced: 02 Apr 2025

https://github.com/lmithilesh-26/cses-problem-set

This Repository contains My Solutions to the CSES Problem-Set.

algorithms cpp20 cses-problem-set-solution data-structures problem-solving

Last synced: 17 Mar 2025

https://github.com/jyuv/segment-tree

A generic python3 implementation of segment tree and dual segment tree data structures. Supporting generic inputs and non-commutative functions.

algorithms data-structures graphs python range-query segment-tree tree tree-structure

Last synced: 14 Jan 2026

https://github.com/yutao-li/libheap

heap and indexheap library

data-structures heap heapsort

Last synced: 14 Jan 2026

https://github.com/pot-pourri/sll

:izakaya_lantern: Singly linked list data structures for JavaScript

agpl computer-science data-structures javascript linked-list ordered-collections

Last synced: 09 Jun 2026

https://github.com/misa-j/leetcode

my solutions to leetcode problems

algorithm algorithms data-structures leetcode

Last synced: 06 Oct 2025

https://github.com/fiuner-lica/ayed-repositorio-practica-plantilla-main

Plantilla de repositorio inicial para clases de práctica de Algoritmos y Estructuras de Datos

algorithms data-structures education python3 teaching

Last synced: 06 Oct 2025

https://github.com/chandantech2023/strivers_a2z_dsa_course-sheet

A DSA course that helps you to understand all DSA Concepts topic wise with practical implementation from A to Z in a well-organized and structured manner.🤩

array data-structures dynamic-programming graphs heaps linked-list programming-fundamentals queue searching-algorithms sorting-algorithms stacks string tree two-pointers

Last synced: 06 Oct 2025

https://github.com/manasmalla/learning-kotlin

a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.

algorithms data-structures dsa kotlin leetcode

Last synced: 06 Oct 2025

https://github.com/boss294/credisync

CrediSync is a comprehensive web application designed to manage and track your financial transactions, including credits, debits, creditors, and debtors. With modern UI/UX and advanced features, it provides a seamless experience for managing your financial records.

credit-tracker css data-structures data-visualization dsa html html3 js management-system money-management web-dev website websoftware

Last synced: 17 May 2026

https://github.com/jmaister/golib

Implementation of algorithms in Go

algorithms data-structures go golang golang-library

Last synced: 07 Oct 2025

https://github.com/skarakasoglu/gfg-algorithms

Solutions and implementations of the some algorithm problems in Golang

algorithm algorithms data-structures golang

Last synced: 14 Jan 2026

https://github.com/walt-1/algorithms

popular algorithms

algorithms data-structures python

Last synced: 07 Oct 2025

https://github.com/akihiko47/c-experience

This repository contains my experiments with the C language. My goal is to create implementations of different data structures and algorithms.

c data-structures

Last synced: 07 Oct 2025

https://github.com/swonlee-13/minishell

minishell - my first shell program

data-structures minishell42 shell

Last synced: 27 Apr 2026

https://github.com/stdorg/go-collections

go-collections provides implementations of essential data structures and interfaces in Go.

algorithms collections data-structures go golang interfaces library

Last synced: 14 Jan 2026

https://github.com/aiwithqasim/project_allocation_system

Project Allocation System (PAS) automates and simplifies the process of Allocating projects to students. Teachers can simply add details on prompting for input and perform a number of operation modules including Adding Projects, Updating Projects, Searching Projects , Deleting Projects and Display All Projects

algorithms-and-data-structures algorthims c-plus-plus data data-structures linked-list

Last synced: 08 Oct 2025

https://github.com/jacob-pitsenberger/python-electronics-inventory-management-system-object-oriented-programming-project

Welcome to the Python Electronics Inventory Management System project repository! This project is a demonstration of Object-Oriented Programming (OOP) principles in Python for managing an electronic parts inventory.

data data-structures dictionary exception-handling file-io filesystem input-output inventory-management-system management-system modules oop pickle python user-interface

Last synced: 08 Oct 2025

https://github.com/subhash3/leetcode

My approaches to various leetcode problems

algorithms cpp data-structures leetcode-solutions

Last synced: 08 Oct 2025

https://github.com/eskabore/woerter

Dies ist ein C-Programm, das Wörter aus einer Datei liest, sie in einem Array speichert und verschiedene Optionen zur Manipulation und Suche bereitstellt. Das Programm liest Wörter aus einer Datei mit dem Namen "woerter.txt", die sich im selben Verzeichnis wie die ausführbare Datei befinden sollte.

algorithms algorithms-datastructures c data-structures sorting-algorithms

Last synced: 08 Oct 2025

https://github.com/maknahar/trie

Thread Safe Implementation of Trie Data Structure in Go

data-structures golang tree-structure trie

Last synced: 14 Jan 2026

https://github.com/mustafahere/rms-dsa

Restaurant management system (RMS) on `JAVA` using data structures.

data-structures java

Last synced: 08 Oct 2025

https://github.com/carlossanabriam/csharp-basics

Some projects related to OOP, functional programming and parallel programming in C#

csharp data-structures functional-programming generics inheritance linq master-worker memoization oop parallel-programming word-count

Last synced: 08 Oct 2025

https://github.com/prosenjitjoy/problem-solving---hackerrank

Collection of my submitted solutions to the HackerRank problem-solving test.

algorithms data-structures

Last synced: 09 Oct 2025

https://github.com/aranyak-ghosh/golist

Minimal and extendable data structure implementation using generics

data-structures go golang

Last synced: 14 Jan 2026

https://github.com/pouu69/algorithm_study

자료구조 알고리즘 실습 용도

algorithm data-structures

Last synced: 09 Oct 2025

https://github.com/paulgriffiths/gods

Experimentation with data structures and applications in Go

data-structures graphs maze-generation-algorithms maze-generator maze-solver queues sets stacks

Last synced: 14 Jan 2026

https://github.com/sreejeet/leetcode

My leetcode solutions. No PRs unless for improvement/corrections.

algorithms competitive-programming data-structures exercises leetcode leetcode-solutions solutions

Last synced: 14 Jan 2026

https://github.com/bryanaustin/structquery

Query data structures using string path in Go

data-structures go query

Last synced: 13 Mar 2026

https://github.com/gabrielluizsf/data-structures.go

Estruturas de Dados na linguagem Go :brazil:

data-structures pt-br

Last synced: 14 Jan 2026

https://github.com/thomas-chqt/libft

C library containing common utility functions

42 algorithms data-structures library utility

Last synced: 18 Apr 2026

https://github.com/askeladdk/toolbox

Useful algorithms and data structures for Go.

algorithms data-structures go golang

Last synced: 14 Jan 2026

https://github.com/eldehan/go-exercises

A collection of coding problems and exercises completed in Go

algorithms data-structures go golang

Last synced: 14 Jan 2026

https://github.com/bhavinpatel4199/machine-learning-programming

This repository serves as a central hub for various machine learning projects and experiments. It contains multiple sub-repositories, each focusing on different aspects of machine learning, from data preprocessing to advanced deep learning techniques.

data-structures data-visualization machine-learning machine-learning-algorithms pandas-dataframe python3 sklearn

Last synced: 19 Jan 2026

https://github.com/rbuj/basic-data-structures

A collection of simple examples for learning basic data structures using C.

ansi-c data-structures

Last synced: 11 Oct 2025

https://github.com/yoshiohasegawa/python-data-structures

A Python package that contains common data structures and algorithms, available on PyPi.

data-structures heap linked-list python queue stack tree

Last synced: 11 Oct 2025

https://github.com/afneves/haskellgraphs

A Haskell implementation of classic graph algorithms, including Dijkstra's shortest path and a Traveling Salesman Problem (TSP) solver, developed for the Functional and Logic Programming course at FEUP.

algorithms bit-masking data-structures dijkstra dynamic-programming graph-algorithms haskell memoization shortest-path-algorithm traveling-salesman-problem tsp

Last synced: 11 Oct 2025

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

LeetCode problem solutions in Rust.

algorithms data-structures dsa leetcode neetcode python

Last synced: 11 Oct 2025

https://github.com/kritika30032002/sde_sheets_solutions

Here Solutions to the SDE sheets are available to help students with the optimized solution and understanding of each question. Give it a Star 🌟If it helps you

algorithms-and-data-structures data-structures dsa interview-preparation interview-preparation-resources interview-questions open-source sde-sheet

Last synced: 11 Oct 2025

https://github.com/likweitan/stutter

Write a method stutter that accepts a queue of integers as a parameter and replaces every element of the queue with two copies of that element for example [1, 2, 3] becomes [1, 1, 1, 2, 2, 2, 3, 3, 3].

data-structures

Last synced: 12 Oct 2025

https://github.com/lovesaroha/algorithms-go

This is a collection of implementation of a variety of algorithms implemented in Go. Clean and simple code to help people get started with data structures and algorithms in golang.

algorithms binary-search-tree data-structures dynamic-connectivity flow-network golang graphs sorting-algorithms tries

Last synced: 31 May 2026

https://github.com/talenfisher/cis152

Class materials from CIS152: Data Structures and Algorithms in Java

data-structures java

Last synced: 12 Oct 2025

https://github.com/UshurbakiyevDavlat/Go-Algos

Algos and Data-structures on Golang

algorithms data-structures golang

Last synced: 12 Oct 2025

https://github.com/didogrigorov/leetcode-may-daily-challenges-2023

Python solutions to LeetCode's May 2023 Daily Challenges, organized by date. Ideal for practicing coding, mastering Python, and preparing for interviews.

algorithm-challenges algorithms algorithms-and-data-structures coding coding-challenge coding-challenges coding-interviews data-structures interview leetcode leetcode-python leetcode-solutions programming python python3

Last synced: 12 Oct 2025

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

Implementation of various data structures

data-structures study

Last synced: 12 Oct 2025

https://github.com/r-n/calculatorstring

Calculator that takes math expression string as input like in Python

c calculator data-structures expression-evaluator interpreter linked-list math string-parsing

Last synced: 13 Oct 2025

https://github.com/nickradford/ts-data-structures

Common data structures implemented as generic classes in Typescript.

data-structures generics typescript typescript-library

Last synced: 19 Jan 2026

https://github.com/rstacks/leetcode-write-ups

My solutions to foundational LeetCode problems, complete with explanations and alternative solutions. All solutions are written in Python.

algorithms data-structures data-structures-and-algorithms leetcode leetcode-solutions python3

Last synced: 13 Oct 2025

https://github.com/yagoliu/go-algo

用 Go 实现的数据结构和算法之路，日渐完善中，敬请期待！

algorithms algorithms-and-data-structures data-structures go go-algorithms go-datastructure golang

Last synced: 13 Oct 2025

https://github.com/jurshsmith/data-fuel

Houses a blockchain syncing engine & implementations of the LinkedList data-structure

data-structures linked-list rust sync sync-engine

Last synced: 14 Oct 2025

https://github.com/mariantaragel/setcal

Set and relation calculator

c data-structures project

Last synced: 14 Oct 2025

https://github.com/smercer10/blockbuster

WIP collection of lock-free data structures.

cpp data-structures lock-free non-blocking

Last synced: 14 Oct 2025

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

Repository for the Data Structures course

c data-structures

Last synced: 01 Jul 2026

https://github.com/nelsonbn/algorithms-data-structures-stack

Algorithms and Data Structures - Stack

algorithms data-structures stack

Last synced: 14 Oct 2025

https://github.com/wellingtonmwadali/binary_trees

This repo contains handled ALX tasks about binary tree.Binary trees are widely used in computer science and data structures due to their efficient search, insertion, and deletion operation s

binary-search-tree binary-tree data-structures

Last synced: 14 Oct 2025

https://github.com/bchavs12/js_datastructure

Learning about Data structures

data-structures java

Last synced: 20 Apr 2026

https://github.com/theronwolcott/data-structure-phonebook

This project implements Ordered Linear Probing (OLP) and Quadratic Probing (QP) for collision resolution in hash tables, supporting soft deletion, hard deletion, and auto-resizing with prime number capacities for optimal performance.

data-structures hash-tables java

Last synced: 14 Oct 2025

https://github.com/zelflod/aisd

Algorithms Course Problems solved

algo data-structures technopark

Last synced: 14 Oct 2025

https://github.com/benjaminsemah/fcc-coding-challenges

This repo is a collection of JavaScript Solutions and Walkthroughs to common coding challenges. The challenges in this repo are taken from the FreeCodeCamp's curriculum.

algorithms data-structures freecodecamp javascript solutions walkthrough

Last synced: 14 Oct 2025

https://github.com/rockchalkwushock/dsa-notes

Notes from Data Structure & Algorithm tutorials.

algorithms data-structures

Last synced: 27 Jan 2026

https://github.com/astro-ph/cosmolib

Easy-to-use formats and plots for cosmological observables

cosmology data-structures library plotting visualization

Last synced: 22 Jan 2026

https://github.com/ndsvw/simple-unionfind

A very simple implementation of the UnionFind data structure (Java)

circle-detection data-structures union-find

Last synced: 15 Oct 2025

https://github.com/mohammed-majid/task-manager

To-do list web app that organizes data using a heap data structure

data-structures graph heap

Last synced: 16 Oct 2025

https://github.com/antonygz/estructura_de_datos

Implementaciones y explicaciones de estructuras de datos en distintos lenguajes.

data-structures graphs queues stack trees

Last synced: 27 Jan 2026

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

Data Structures and Algorithms implemented in Javascript

algorithms data-structures data-structures-and-algorithms

Last synced: 16 Oct 2025

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.

algorithms-and-data-structures data-structures python3

Last synced: 17 Oct 2025

https://github.com/josecarlosnf/graphs

Implementações de grafos utilizadas na disciplina de projetos de algoritmos II (eq. estruturas de dados II)

bfs-search breadth-first-search data-structures deep-first-search dfs-search dijsktra-algorithm graph prim-algorithm python search ufpa

Last synced: 17 Oct 2025

https://github.com/mezdelex/rustexamples

All kind of different exercises in Rust.

borrowing concurrency data-structures mutability rust

Last synced: 01 Jun 2026

https://github.com/abdo-essam/red-black-tree

Red Black Tree - Data Structure

data-structures pointers redblack-tree

Last synced: 18 Oct 2025

https://github.com/bovem/algorithms-in-a-nutshell

Practice scripts from "Algorithms in a nutshell" book by George T. Heineman

algorithms algorithms-and-data-structures data-structures java oreilly

Last synced: 18 Oct 2025

https://github.com/vaibhavmojidra/data-structures---arrays-in-java

Java provides a data structure, the array, which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.

arrays data-structures java mojidra vaibhav vaibhav-mojidra vaibhavmojidra

Last synced: 18 Oct 2025

https://github.com/belovetech/binary_trees

The study of binary trees, which are non-primitive non-linear data structures, and how they differ from non-primitive linear data structures such as arrays, stacks, queues, and linked lists.

algorithms binary-tree c data-structures

Last synced: 18 Oct 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 Websites 88 Networking 88 Command Line 87 Data Pipelines & Streaming 85 Configuration 83 ✅ Data Structures 83 命令行工具 80 Machine Learning 79 Data Structures and Algorithms 76