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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/g3th/binary_heap_type

Determine whether a Binary Heap structure is 'min', 'max' or 'no-heap'.

algorithms binary-heap data-structures kotlin max-heap min-heap

Last synced: 28 May 2026

https://github.com/dudubraga/estruturas-de-dados

Cadeiras - Programação Estruturada + Estruturas de Dados I e II

algorithms c data-structures java university-course

Last synced: 08 Apr 2025

https://github.com/dorosch/datastructures

Rust implementations of data structures

algorithms data-structures educational-project rust

Last synced: 18 Jun 2025

https://github.com/alpha74/ihr

My HackerRank solutions. Maintained from 2020 onwards.

algorithms coding cpp data-structures hackerrank hackerrank-solutions

Last synced: 28 May 2026

https://github.com/mun1r0b0t/c-development-kit

A collection of simple datastructures in C

data-structures library

Last synced: 11 Jun 2025

https://github.com/gcsecsey/leetcode

Solutions for the LeetCode problems I've encountered.

algorithms data-structures leetcode leetcode-solutions

Last synced: 16 Mar 2025

https://github.com/jqln-vc/cadernos-estudos

Cadernos e notas de estudos, temas variados.

data-science data-structures

Last synced: 14 Mar 2025

https://github.com/guangie88/stackie

Contains stack allocated data structures.

cpp cpp-14 cpp-library data-structures stack stack-based string

Last synced: 06 Jun 2026

https://github.com/kelcisayshello/algorithms

collection of data structures and algorithms problem solutions in Python

algorithms data-structures data-structures-and-algorithms python

Last synced: 20 Mar 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/kevinlin1/deques

An introduction to data structures and algorithm analysis through a comparison of double-ended queue implementations.

data-structures deque education queue stack

Last synced: 08 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/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/gossiperloturot/typemap

Typemap provides unique type key and value pair.

data-structures rust

Last synced: 03 Jul 2025

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/asheemrahman/data-structure-and-algorithms

This repository contains a collection of Data Structures and Algorithms implemented in JavaScript. The goal of this repository is to provide a comprehensive guide to learning, understanding, and practicing fundamental data structures and algorithms.

data-structures data-structures-and-algorithms javascript questions questions-and-answers

Last synced: 03 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/antdeivid/estrutura-de-dados-avancada

Repositório destinado ao upload dos programas feitos no estudo de Estrutura de Dados Avançada.

avl-tree bst cpp data-structures red-black-trees

Last synced: 16 Mar 2025

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/amrmabdelazeem/data-structure

Data structure and algorithms

data-structures python

Last synced: 11 Jun 2025

https://github.com/gustavoestevesr/sistema-de-vendas-completo

Sistema de vendas completo! Funções de cadastro, consulta, listagem, realizar venda, relatório por período.

clean-code data-structures date date-time-format design-patterns encapsulation java lamba oriented-object-programming

Last synced: 14 Jul 2025

https://github.com/madhvi-n/leetcode-python

Collection of Leetcode questions solved using Python! Created using LeetHub

algorithms data-structures leetcode-python problem-solving python3

Last synced: 08 Apr 2025

https://github.com/rafalkornel/algorithms_data_structures

Repository with TS implementation of common algorithms and data structures

algorithms algorithms-and-data-structures data-structures

Last synced: 08 Apr 2025

https://github.com/jayantasamaddar/algorithms

Data Structures and Algorithm challenges done at various challenge sites like hackerrank, leetcode, freecodecamp, codewars etc.

algorithms codewars data-structures freecodecamp hackerrank javascript leetcode

Last synced: 13 Jun 2026

https://github.com/esraakamel1195/data-structure-and-algorithms-practice

Practice With Learn Algorithms And Data Structure From Zero To Hero in JS By @AbanoubNabilTawfik

algorithms data-structures javascript

Last synced: 08 Apr 2025

https://github.com/sushantjadhav416/dsa_and_competitive_programs

This repository contains programs related to Data Structures and Algorithms (DSA) and competitive programming

algorithm-challenges algorithms data-structures dsalgo-questions maang-preparation programming-exercises

Last synced: 30 Jul 2025

https://github.com/lyannabueno/data-structures-paradigms

In this repository, I store some exercises done in Python during college on Data Structures and Paradigms, covering the topics of Linear (stacks and queues) and Non-Linear (trees and graphs) structures.

data-structures paradigms python3

Last synced: 08 Apr 2025

https://github.com/fl03/ndtensor

ndtensor is designed to be a flexible and powerful tensor library for Rust

data-structures ndarray rust tensor

Last synced: 06 Jan 2026

https://github.com/ganeshjadhavongithub/students-data-c

A CLI (Command Line Interface) program written in C for managing student data (Roll No, Name, Marks). Users can perform CRUD operations and print records. The program utilizes linked lists for in-memory operations and file for persistent data storage.

c c-programming crud crud-application crud-operations crud-sample data-structures data-structures-and-algorithms dsa file file-handling file-handling-in-c files linked-list students-data students-database students-project

Last synced: 18 Jan 2026

https://github.com/janeberry/hangman

Classic Hangman Game

data-structures linked-list lists

Last synced: 26 May 2026

https://github.com/ifeelgarv/gfg-python-dsa-bootcamp

📍This repos contains all the topics of DSA using Python Language.🚀 Explore Python with codes, notes, and explanations.

data-structures oops-in-python python

Last synced: 11 Jun 2025

https://github.com/knands42/algorithms-data-structure-go

A place to put all my solved algorithm exervices and data structure in Golang

algorithms data-structures golang

Last synced: 11 Jun 2025

https://github.com/claudemuller/hashtable.c

A hash table implementation in C

c data-structures hashmap hashtable

Last synced: 08 Apr 2025

https://github.com/cariad/nvalues

Python package for working with n-dimensional volumes of data

data-science data-structures python

Last synced: 28 Mar 2025

https://github.com/kacper0199/snake-solver

This snake game solver is represented by an undirected graph and the Hamiltonian Cycle algorithm that generates path visiting each vertex exactly once. This approach ensures that the snake will never collide and maximum score will be achieved.

algorithms data-structures hamiltonian-cycles pygame python snake-game

Last synced: 25 Mar 2025

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

JavaScript - 数据结构。原生代码实现

data-structures javascript js leetcode

Last synced: 29 May 2026

https://github.com/tarek-bohdima/exchangerates

Currency-exchange Android app rebuilt as an interview-prep showcase for graph algorithms (BFS / Dijkstra / Bellman-Ford / Floyd-Warshall + arbitrage detection), Union-Find reachability, and Gang of Four design patterns — Kotlin 2.1, Jetpack Compose Material 3, Hilt.

algorithms android bellman-ford clean-architecture coroutines data-structures design-patterns dijkstra exchange-rates floyd-warshall graph-algorithms hilt interview-preparation jetpack-compose kotlin ksp material3 mvvm-architecture retrofit2 union-find

Last synced: 29 May 2026

https://github.com/xorz57/binarysearchtree

Binary Search Tree written in C++14

binary-search-tree cpp data-structures datastructures

Last synced: 24 Mar 2025

https://github.com/camchambers/linked-list

A C# implementation of a singly linked list.

csharp data-structures linked-list

Last synced: 24 Mar 2025

https://github.com/okeuday/mapsd

Erlang Maps Dict API

data-structures erlang

Last synced: 23 Apr 2025

https://github.com/brevex/binary-search-tree

A binary search tree made in Java that manipulates integer values.

algorithm binary-search-tree computer-science data-structures java

Last synced: 12 Jun 2025

https://github.com/aryantyagi1/brutetooptimal-200-dsa-solutions

This repository contains 200 solved DSA problems in Java, each featuring both brute force and optimal solutions in the same file. Designed for learners and practitioners, it serves as a reference to understand different approaches to problem-solving, compare solution efficiencies, and prepare for coding interviews

data-structures dsa-algorithm java

Last synced: 24 Mar 2025

https://github.com/haunt98/panda-go

Contains simple data structure

data-structures go golang golang-library golang-package

Last synced: 23 Apr 2025

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

Demystifying Data Structures Notes by Brook Riggio, 2022 CascadiaJS.

data-structures notes

Last synced: 28 Feb 2025

https://github.com/lccodder/linkedlist-ts

Default linked list implementation written on TypeScript

data-structures linked-list typescript

Last synced: 21 Mar 2025

https://github.com/fabiokleis/estruturas_de_dados2

Estruturas de dados 2, linguagem C, estudo de complexidade de algoritmo, análise empírica e assintótica, árvores binárias e percurso..

algorithms avl-tree b-tree binary-search-tree binary-trees breadth-first-search c complexity data-structures depth-first-search graph-algorithms hash-table heap heap-sort priority-queue

Last synced: 09 Apr 2025

https://github.com/stardustdl/algorithms-in-rust

A collection of some algorithms and data-structures.

algorithm algorithm-competitions algorithms-implemented data-structures

Last synced: 01 Apr 2025

https://github.com/skvggor/devto-zod

Repositório para o artigo sobre Zod.

article data-structures nestjs nodejs prisma types typescript zod

Last synced: 21 Oct 2025

https://github.com/dbc2201/sample-atm-interface

Sample Interface example for understanding ADTs in Data Structures.

adt data-structures java object-oriented-programming

Last synced: 12 Jun 2025

https://github.com/mkwapisz2000/cpp-data-structures-comparison

The project aims to compare different data structures, including: Singly Linked List , Singly Linked List with Head and Tail, Doubly Linked List, Dynamic Array

algorithm-analysis cpp data-structures dynamic-array linked-list performance-testing

Last synced: 12 Jun 2025

https://github.com/liwnn/skiplist

A fast skip list implementation for Go

algorithm data-structures go golang skiplist

Last synced: 08 Jun 2026

https://github.com/harisjamal28/tower_of_hanoi

A Game built focusing on the Tower of Hanoi basis! An old project but something i was passionate about finishing. It was a great way to work with Stack Data Structures practically and employ Javascript functions for Time Keeping and Stack Manipulation

css data-structures game-development gamedev html javascript old-project stack tower-of-hanoi

Last synced: 12 Apr 2026

https://github.com/Imtjl/fp-red-black-tree-dict

TreeDict - Implementation of Dict based on Red Black Tree in Elixir

data-structures elixir functional-programming red-black-tree

Last synced: 01 Apr 2025

https://github.com/bardifarsi/memoizationmultithreading

Sample project demonstrating the use of memoization, dynamic programming, and multi-threading to efficiently handle repeated heavy tasks and optimize performance. Results are cached for quick retrieval, and Multi-Threaded processing accelerates computation.

algorithms cpp cpp17 cpp20 data-structures dynamic-programming machine-learning machine-learning-algorithms memoization memory-management multi-threading multiprocessing multithreading parallel-computing parallel-programming

Last synced: 31 Dec 2025

https://github.com/diogocarrola/ea-software-sim

Develop a new feature for the EA Sports College Football game as a Junior Software Engineer

code-analysis data-structures feature-proposal game-engine object-oriented-design

Last synced: 20 Aug 2025

https://github.com/ayushexploring/earthquake-tracker

Tracks earthquakes happened around the world in the past week

coursera data-structures earthquake-prediction java

Last synced: 09 Apr 2025

https://github.com/sandravizz/analytical-system-design

Teaching material for bachelor course at Arcada

d3-js data-structures data-visualization system-design

Last synced: 24 Jan 2026

https://github.com/orbulant/hardware-store-das

Using C++, data structures and algorithms are created to simulate a hardware store's inventory operations.

algorithm data-structures manipulate-data

Last synced: 04 Apr 2025

https://github.com/gokselgoktas/project-euler

A growing collection of solutions to Project Euler problems

algorithms cpp17 data-structures mathematics project-euler

Last synced: 01 Apr 2025

https://github.com/llsaimur/contacttracing

Contact Tracing (school project)

cpp data-structures queue treenode

Last synced: 25 Mar 2025

https://github.com/greatdrake/avltree

AVL tree implementation

cpp data-structures

Last synced: 02 Apr 2025

https://github.com/chinnanj666/data-structure-stack-using-python

data structures-stacks using python.

data-structures python3 stacks

Last synced: 07 Jan 2026

https://github.com/eusebioajas/estructuras-de-datos

Ejercicios y Algoritmos de la Asignatura Estructuras de Datos

algorithms data-structures

Last synced: 25 Mar 2025

https://github.com/anastasia21112/java-practice

A compilation of book work exercises and projects done while learning Java for object oriented programs, networking, and data structures.

data-structures java networking object-oriented-programming

Last synced: 20 Oct 2025

https://github.com/pietrapaz/ed_dados

Arquivos da disciplina de Estrutura de Dados ✅

data-structures estrutura-de-dados

Last synced: 09 Apr 2025

https://github.com/dhruvsrikanth/algorithms

A collection of useful algorithms I am learning or have learnt and implemented to further develop my understanding!

algorithms data-structures dynamic-programming graph-algorithms graphs multiplcation-algorithms np-complete-problems optimization-algorithms searching-algorithms sorting-algorithms

Last synced: 23 Apr 2025

https://github.com/praneshr/bst.js

Javascript implementation of Binary Search Tree

binary-search-tree bst bstree data-structures javascript

Last synced: 31 Mar 2025

https://github.com/nelsonbn/algorithms-data-structures-stable-vs-unstable-sort-algos

Algorithms and Data Structures - Stable Vs. Unstable Sorting Algorithms

algorithms-and-data-structures data-structures sorting-algorithms

Last synced: 28 May 2026

https://github.com/hrvadl/ads_lab4

Program for finding/deleting/inserting elements into binary tree

algorithms data-structures tree tree-structure typescript

Last synced: 25 Mar 2025

https://github.com/orxfun/orx-funvec

Traits to unify access to elements of n-dimensional vectors which are particularly useful in algorithms requiring both flexibility through abstraction over inputs and performance through monomorphization.

abstraction algorithms data-structures multidimensional-arrays rust vector

Last synced: 21 Jan 2026

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