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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/knifecake/ads

Some implementations of the traditional algorithms and data structures you're taught in any algorithms course.

algorithm data-structures

Last synced: 29 May 2026

https://github.com/dnutiu/dsa-java

A repository containing various data structures and algorithms implemented in Java.

algorithms data-structures java java-21

Last synced: 13 Jun 2025

https://github.com/v41bh4vr4jput/python

A comprehensive collection of Python projects, exercises, and code snippets designed to enhance your Python programming skills. This repository includes hands-on coding challenges, automation scripts, and full-fledged projects covering file management, news fetching, task tracking, and more.

data-structures exercises modules project python

Last synced: 06 Jul 2025

https://github.com/yunyoung1819/baekjoon-algorithm-training

:octocat: 백준과 프로그래머스 등 알고리즘 문제 풀이 코드를 관리합니다.

algorithm data-structures

Last synced: 06 Sep 2025

https://github.com/joelbeedle/c-algo-playground

Simple collection of data structures and algorithms to help me learn C

algorithms c data-structures

Last synced: 13 Jun 2025

https://github.com/youssefali11997/problem-solving-in-ds-and-algo-book-solutions

My Solutions to "Problem Solving in Data Structures and Algorithms Using Java" Book.

algorithms data-structures java problem-solving

Last synced: 25 Jun 2026

https://github.com/m-aliozkaya/datastructuresproject-3

Data structure binary tree project for school

cpp data-structures

Last synced: 30 May 2026

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

Last synced: 06 Sep 2025

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

This repo is me trying to fill the knowledge gap I have in basics of CS. Things like sorting algorithms and commonly used data structures.

algorithms algorithms-and-data-structures computer-science data-structures sorting-algorithms

Last synced: 13 Jun 2025

https://github.com/anpep/nih

Implementation of commonly used data-structures and snippets

c data-structures data-structures-c utility-functions utility-library

Last synced: 25 Mar 2025

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

Last synced: 02 Apr 2025

https://github.com/l004p/in-memory-data-store

In memory KV store. Learning from https://build-your-own.org/redis/

data-structures kv-store

Last synced: 14 Jun 2025

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

Algoritmos e estruturas de dados básicas em javascript.

data-structures javascript list queue stack tree

Last synced: 14 Jul 2025

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

Welcome to your one-stop-shop for Data Structures and Algorithms (DSA) practice. It's all about honing your skills and having a blast while doing it!

algorithms algorithms-and-data-structures data-structures hacktoberfest hacktoberfest2023 linked-list

Last synced: 19 Aug 2025

https://github.com/kevinmfreire/wheres_waldo

This project was developed to identify the name, address and organization name within text.

data-structures database nlp-machine-learning notebooks pandas-dataframe spacy-nlp tensorflow2 text-classification unit-testing webscraping

Last synced: 11 Mar 2025

https://github.com/znrm/disjoint-hash-set

Incremental tracking of connected components identified by hash.

data-structures disjoint-sets rust rust-data-stuctures union-find

Last synced: 08 Jan 2026

https://github.com/cjrutherford/structures

List, and explanations of Data Structures in JavaScript

data-structures javascript learning-js

Last synced: 26 Mar 2026

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

This repository contains Jonathan's AoL (Assurance of Learning) Case Study for COMP6048001 - Data Structures Course. This case study has been declared to have passed with a high distinction (score: 100, grade: A).

assurance-of-learning c case-study data-structures

Last synced: 06 Jul 2025

https://github.com/milan-sony/ds_in_c

Data Structure Programs in C

c data-structures

Last synced: 17 Jun 2026

https://github.com/ultraviolet-ninja/datastructures

A place to store all data structures I've made

data-structures

Last synced: 11 May 2026

https://github.com/sasha-hk/saceit-term-paper

📄 Term paper for SACEIT

algorithms cpp data-structures oop stack

Last synced: 13 Sep 2025

https://github.com/althk/collections

Collections pkg for golang - generics support and thread-safe

algorithms data-structures golang-collections golang-generics golang-package rbtree sets

Last synced: 01 Mar 2025

https://github.com/neuralsignal/loris

Loris: Database and Analysis application for a Drosophila Lab (or any lab)

data-analysis data-structures database datajoint flask neuroscience

Last synced: 12 Mar 2026

https://github.com/nkcoder/leetcode-python

My LeetCode data structure and algorithm practice in Python.

algorithms data-structures leetcode python3

Last synced: 01 Mar 2025

https://github.com/gauravcodepro/diff-alternative-data-structure-r

I read this post today and they mentioned the diff which i have used a lot in R but i want to put this git just to show that you can also do this from a data structure point of view

data-science data-structures r rdataframe rprog rprogramming

Last synced: 17 Aug 2025

https://github.com/kubepay/java-cs-to-enterprise

This repository acts as standalone or upcoming book for educating interested Computer Science students to Data Structures, Algoritms, Design Pattersn on Java 8.

algorithms computer-science data-structures design-patterns enterprise-design-patterns functional-programming java-8 reactive-programming

Last synced: 24 May 2026

https://github.com/ishibi/rust-dsa

🦀 Implementation of Data Structures and Algorithms in Rust

algorithms data-structures rust

Last synced: 02 Apr 2025

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

Last synced: 26 Mar 2025

https://github.com/ganeshkadam65/leetcodesolutionscpp

LeetCode has emerged as one of the most popular platforms for honing programming skills and preparing for technical interviews. As a coding enthusiast or a job seeker in the tech industry, having a solid understanding of data structures and algorithms is crucial

algorithms c code coding competitive-programming cpp data-structures leetcode leetcode-cpp leetcode-solutions programming python software-development software-engineering

Last synced: 14 Apr 2026

https://github.com/mkwapisz2000/cpp-priority-queue

This project implements a priority queue using two data structures: Binary Heap (Heap), Linked List (LinkedList)

alghorithms cpp data-structures heap linked-list priority-queue

Last synced: 30 Jun 2025

https://github.com/rfdzan/lru_cache

An efficient LRU (Least Recently Used) cache implementation, inspired by python's OrderedDict

data-structures lru-cache scala

Last synced: 10 Jan 2026

https://github.com/ahmedtrb/linkedlist

implementing a linkedlist data structure in c++

cpp data-structures linked-list

Last synced: 02 Apr 2026

https://github.com/ro-el-c/datastructure

2022-1 자료구조 과제

data-structures

Last synced: 26 Mar 2025

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

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/hoangeiu/js-algo-data-structure

JavaScript Algorithms and Data Structures Masterclass (Udemy Course)

algorithms data-structures javascript

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/mindninjax/data-structures-in-javascript

Learn to implement & use various Data Structures in JavaScript 📚💻

data-structures hacktoberfest javascript tutorial

Last synced: 05 Oct 2025

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/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/brocooked/c-algorithms-practical-work-2025

Practical work repository for the Algorithms and Data Structures course (C language) at the National University of La Matanza (@unlam).

2025 c codeblocks continuous-integration data-structures gcc-complier mit-license practical-work university-assignment unlam

Last synced: 14 Apr 2026

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/bsati/go-ds

Basic datastructures in Go using generics

data-structures golang

Last synced: 18 Jan 2026

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/jiaweihu08/epi

Exercises and solutions from Elements of Programming Interview

algorithms data-structures

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/gabrielluizsf/data-structures.go

Estruturas de Dados na linguagem Go :brazil:

data-structures pt-br

Last synced: 14 Jan 2026

https://github.com/bilgesucakir/stitch-grapher

Java-based crochet pattern engine for topology-aware parsing, stitch connectivity graph modeling, and visualization.

crochet-pattern cytoscape data-structures domain-modeling dsl graph graph-theory graph-visualization java oop parser parsing spring-boot threejs topology

Last synced: 31 May 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/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/tmcgrath325/mutableconvexhulls.jl

Planar convex hulls that support efficient insertion and removal of points

convex-hull convex-hull-algorithms data-structures julia

Last synced: 03 Mar 2026

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/c2akula/bitarray

Package bitarray provides a convenient and fast BitArray data structure that compactly stores bits in Go.

bitarray boolean compact convenient data-structures fast go golang pure-go pure-golang

Last synced: 14 Jan 2026

https://github.com/kalebers/data_structures_masters_2025

Repositorio para trabalhos da materia de Estrutura de Dados no Mestrado de Cybersegurança na PUCPR.

arrays binary-search-tree data-structures hash-table python

Last synced: 12 Oct 2025

https://github.com/kcenon/go_container_system

High-performance, type-safe container framework for Go with 15 value types, message container support, and cross-language binary serialization. Provides complete binary format compatibility with C++/Rust implementations, multiple serialization formats (Binary, JSON, XML), and comprehensive test coverage.

binary-format container cross-platform data-structures framework golang interoperability messaging serialization type-safe

Last synced: 05 Feb 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/taeguk/data-structure

Implementation of various data structures

data-structures study

Last synced: 12 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/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/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/ososuna/matchmaking-lol

🕹️ Matchmaking algorithm for solo queue rankeds in League of Legends

data-structures league-of-legends machine-learning python

Last synced: 14 Apr 2026

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/heap-data-structure/d-ary-heap

:octopus: d-ary heap data structure library for JavaScript

agpl binary-heap computer-science d-ary-heap data-structures heaps javascript worst-case

Last synced: 16 Oct 2025

https://github.com/ryansakurai/huffman-coding

Project that turns text into code using Huffman Coding, based on an Advanced Data Structures exercise.

compression data-structures java

Last synced: 16 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

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