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: 2026-07-01 00:07:32 UTC
- JSON Representation
https://github.com/ishmal793/lists-tuples-dictionaries-json-sets
Beginner-friendly Python practice covering core collection types like lists, tuples, dictionaries, sets, and JSON with real-world problems.
beginner-projects data-preparation data-structures dictionaries json lists python python-collections python-practice sets text-processing tuples
Last synced: 13 Apr 2026
https://github.com/mkwapisz2000/cpp-hash-table-algorithms
This project contains implementations of different hash table strategies in C++.
chaining cpp cuckoo-hashing data-structures hash-table hashing-algorithms open-adressing
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https://github.com/bookseer/algorithms
Алгоритмы и структуры данных
algorithm algorithms data-structures education
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https://github.com/sameem420/data-structures-with-javascript
Data Structures with JavaScript
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https://github.com/kadirgonen/data-structures
arrays data-structures golang graphs hashtable linked-list queque stack tree
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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
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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
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https://github.com/saarikabhasi/data-structure-and-algorithms-in-python
Data Structures & Algorithms in Python
algorithms-datastructures cracking-the-coding-interview data-structures data-structures-and-algorithms educativeio interview problem-solving python python-programming
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https://github.com/mindninjax/data-structures-in-javascript
Learn to implement & use various Data Structures in JavaScript 📚💻
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https://github.com/fiuner-lica/ayed-repositorio-practica-plantilla-main
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algorithms data-structures education python3 teaching
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https://github.com/petrosath/linked-list-in-javascript
A linked list data structure using javascript.
data-structures javascript linked-list nodejs
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https://github.com/fahimsifnatul/godatastructures
A ready to use collection of data structures written in GO for you
data-structures go-data-structures go-queue go-set go-stack queue set stack
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https://github.com/yashagrahari07/dsa-problems
DSA Problems
algorithms data-structures dsa dsa-practice dsalgo
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https://github.com/swonlee-13/minishell
minishell - my first shell program
data-structures minishell42 shell
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go-collections provides implementations of essential data structures and interfaces in Go.
algorithms collections data-structures go golang interfaces library
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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
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https://github.com/siddhantprateek/golang-resources
Golang Learning Resources
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https://github.com/erikrios/leetcode-problem-solving
My Leetcode Problem Solving Solution
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Data Structures And Algorithms With JavaScript
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https://github.com/endreot/datastructures
Implementations of common data structures
binary-search-tree data-structures deque linked-list queue stack unit-testing
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📷 Image classifier with Dynamic Time Warping
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https://github.com/rayyildiz/ds
Data structures in Go
data-structures deprecated golang will-delete
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https://github.com/eldehan/go-exercises
A collection of coding problems and exercises completed in Go
algorithms data-structures go golang
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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
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https://github.com/freddydrew/deepdiveusingjava
Where I keep all of my class work from Udemy's Data Structures & Algorithms: Deep Dive Using Java course.
arraylist arrays data-structures hashtable heaps linked-list queues search-algorithms sorting-algorithms stacks trees
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https://github.com/limdongjin/problemsolving
java / c++ / python
algorithms boj c data-structures java leetcode problem-solving python
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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
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My solutions to Advent of Code 2022
advent-of-code advent-of-code-2022 advent-of-code-2022-python algorithms data-structures pre-commit pytest python
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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
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https://github.com/minhi0449/algo-ds-java
Java 기반 Algorithm & Data Structure 학습 프로젝트
algorithms beginner-friendly coding-interview competitive-programming computer-science data-structures dsa hackerrank hash-tables interview-preparation java java-algorithms java-data-structures leetcode open-source programming recursion trees
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https://github.com/ajaybiswas22/ds-and-algo
Implementing all popular problems of data structures and algorithm
algorithm algorithms bfs breadth-first-search bubble-sort data-structures depth-first-search dfs ds insertion-sort linked-list radix-sort searching-algorithms selection-sort sorting-algorithms
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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
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https://github.com/zhibirc/algorithms
This is yet another place where various algorithms live.
algorithm-challenges algorithms algorithms-and-data-structures algorithms-implemented computer-science data-structures discrete-mathematics
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https://github.com/jurshsmith/data-fuel
Houses a blockchain syncing engine & implementations of the LinkedList data-structure
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https://github.com/nelsonbn/algorithms-data-structures-stack
Algorithms and Data Structures - Stack
algorithms data-structures stack
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https://github.com/bchavs12/js_datastructure
Learning about Data structures
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https://github.com/theronwolcott/data-structure-kdtree-prquadtree
Implemented KD-Trees and PR-QuadTrees with efficient spatial queries, using inheritance and polymorphism. Optimized k-NN and range searches, dynamic node transformations, and geometric computations for high performance.
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https://github.com/arogov-com/data-structures
Implementation of data structures
algorithms algorithms-and-data-structures data-structures dictionry hashmap-c linked-list list queue stack
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https://github.com/gozdesaygiliyalcin/algorithm-and-data-structures-examples
This repo includes some basic examples which are insertion, binary search tree and merge sort.
basic-algorithms binary-search-tree data-structures insertion-sort merge-sort
Last synced: 27 Jan 2026
https://github.com/mohammed-majid/task-manager
To-do list web app that organizes data using a heap data structure
Last synced: 16 Oct 2025
https://github.com/mariotacke/data-structures-and-algorithms
Data Structures and Algorithms implemented in Javascript
algorithms data-structures data-structures-and-algorithms
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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
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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
https://github.com/notthestallion/data_structures_sentinel_dynamic_link
The purpose of this repository is to provide implementations of three different types of data structures: sentinel-based, dynamic using malloc, and linked using pointers. These data structures can be used in various algorithms and programs for efficient storage, retrieval, and manipulation of data.
data-structures dynamic dynamic-programming link linked-data linked-list sentinel sentinels
Last synced: 18 Oct 2025
https://github.com/roluochke/games-programs
From simple to complex games and programs
algorithms data-structures game programming python
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https://github.com/bren12/data-structures
Computer programs developed to address the problems generated from the blockade of the Suez Canal and how, using various data structures, we can manage the information to avoid or mitigate this type of problem.
algorithms c-plus-plus data-structures
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https://github.com/frank-wong-cn/datastructures-cpp
(Re)learning data structures.
algorithm avl-tree data-structures hashmap linked-list
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https://github.com/codewith-ark/dsa-notes
This is essentially my digital notebook for Data Structure and Algorithms
data-structures data-structures-and-algorithms datastructures-algorithms
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https://github.com/alpha74/rosalind_bioinformatics
Questions solved on rosalind.info related to Bioinformatics.
algorithms bioinformatics cpp data-structures dna rosalind rosalind-bioinformatics-challenge rosalind-solutions
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https://github.com/ferstormblessed/datastructures-algorithms
Basic data structures and algorithms with c++
algorithms-and-data-structures cpp data-structures
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https://github.com/gamitej/codes-in-python
Basic coding snippet in python
algorithms coding data-structures python
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https://github.com/furkanunsalan/data-structures-and-algorithms
📊 My journey through learning data structures and algorithms
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https://github.com/mupinnn/dsa
Repo for learning data structures and algorithms, also to understand more about the programming language which I often use or that I'm currently learning.
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https://github.com/bayajidalam/problem-solving
algorithms cpp data-structures problem-solving
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https://github.com/asarkar/pydata
Python Data Structures: Linked List, and Binary Tree
binary-tree data-structures linked-list python
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https://github.com/hamidhosen42/stl-standard-template-library
STL-Standard-Template-Library. All STL Code with problem solving
algorithm c-plus-plus data-structures leetcode online-judge problem-solving stl
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https://github.com/asarkar/exercism-scala
https://exercism.org/tracks/scala
algorithms data-structures exercism exercism-scala scala
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https://github.com/daniilalpha/vec
Plain C typesafe vector data structure.
c c11 c17 data-structures data-structures-c dynamic-array vector
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https://github.com/hima890/binary_trees
A collection of C programs for learning and implementing binary tree operations, including traversal, insertion, deletion, and validation. Ideal for understanding fundamental data structures and algorithms in C programming.
algrithm alx-africa alx-low-level-programming betty-style c-programming-language data-structures group-project
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https://github.com/chaitanyak77/datastructures
This repository showcases a collection of data structure simulations implemented in C.
Last synced: 26 Oct 2025
https://github.com/kokorinilya/cpp-course-exercises
Excercises for c++ course
data-structures excercises itmo-university metaprogramming templates type-erasure
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https://github.com/rystrauss/algorithms-and-data-structures
A Java library of important algorithms and data structures.
Last synced: 28 Oct 2025
https://github.com/y2k-shubham/dsa-in-cpp
Implementations of Data-Structures & Algorithm Questions in C++
algorithms cpp data-structures
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https://github.com/misterzurg/stepik_csc_algorithms
📓 Solutions to Stepik "Алгоритмы: теория и практика", "Алгоритмы: теория и практика. Структуры данных", "Алгоритмические задачи с собеседований aka Ace Your Next Coding Interview by Learning Algorithms", "Ликбез по дискретной математике" courses
algorithmic-warm-up algorithms algorithms-and-data-structures data-structures descrete-math greedy-algorithms stepik
Last synced: 15 Apr 2026
https://github.com/elhakimdev/typescript-abstract-data-type
A basic datastructure & abstract data type implementation with Typescript
absraction algorithms data-structures typescript
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https://github.com/vikashpr/maang-interview-prep-100-dsa
Ace your MAANG+ interviews with this curated list of 100 essential DSA problems. From arrays to graphs, master every concept with detailed solutions and expert tips. Start your path to a top-tier tech job today!
algorithms coding-interviews computer-science data-structures data-structures-and-algorithms interview-preparation leetcode-solutions maang-interviews problem-solving software-engineering tech-interviews
Last synced: 16 Mar 2026
https://github.com/stynw7/computer_science_resources
Provides Computer Science subjects to learn for free ✨
algorithms calculus cheatsheets computer-science data-structures mathematics programming resources roadmap statistics
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https://github.com/simranjeet97/restaurant_data_analysis_covid_impact
Restaurant Data Analysis during Coronavirus time to Check the Impact on Foods and Restaurant Sales and YOY.
coronavirus covid-19 covid-impact data-analysis data-analytics data-cleaning data-manipulation data-science data-structures data-structures-and-algorithms database impact on restaurant-data-analysis restaurant-dataset restaurants
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https://github.com/tyra9/diagram-collection
写博客过程中制作的所有图例、图解，都放在这个仓库（支持.drawio）。
computer-networks data-structures database java javaweb mysql operating-system spring springboot
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https://github.com/emanuelefavero/react-autocomplete
This is a simple React Autocomplete component that uses a Trie data structure to store the list of words
autocomplete data-structures react trie vite
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https://github.com/canciolabs/php-stack
This tiny package contains an interface and an array-based implementation of the LIFO Stack data structure.
Last synced: 26 Feb 2026
https://github.com/theolepage/algorithmics
Algorithmics course content during my studies at EPITA.
algorithmics computer-science data-structures ocaml python
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https://github.com/sumeetgedam/cses
Repository to record CSES solved problems
algorithms algorithms-and-data-structures cpp11 cses cses-problem-set-solution data-structures maths searching sorting
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https://github.com/rodrigojunqueiradev/python-exercises
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data-analysis data-science data-structures data-visualization database math pandas pandas-python python python-3 python3 sql statistics
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https://github.com/hengxin/algorithms-computability-complexity-practice
Practicing Algorithms
algorithm-coding algorithm-library algorithms data-structures
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https://github.com/genevas/practiceprograms
Small practice programs
algorithms algorithms-and-data-structures code-example code-examples data-structures
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https://github.com/kylehue/my-dsa
A collection of reusable data structures in TypeScript.
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https://github.com/mgomesdev/estrutura-de-dados-e-algoritmos-com-javascript
Implementação dos exemplos do livro: Estrutura de dados e algoritmos com JavaScript, utilizando TypeScript, TDD e Jest.
algorithms data-structures jest tdd typescript
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https://github.com/felipe-gdr/algorithms
Algorithms, coding challenges and exercises
algorithms data-structures java-8
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https://github.com/alphaleporus/leetabhyas
Daily DSA grind on LeetCode – Abhyas of code, logic, and consistency.
algorithms auto-sync competitive-programming cronjob data-structures dsa github-actions java leetcode leetcode-export python workflow
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https://github.com/dj1095/leetcode-mastery
Mastering LeetCode with detailed solutions and complexity analysis 🚀📊💡
algorithms-and-data-structures data-structures java leetcode-solutions python3 spacecomplexity timecomplexity
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Some LeetCode Data Structures exercises in TypeScript.
data-structures leetcode typescript
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https://github.com/rrohitramsen/expression-evaluator
Expression Evaluator + Tree Data Structure + Postorder Traversal + Rest API + Spring Boot
data data-structures design-patterns json microservice postorder problem-solving spring-boot swagger-api swagger-docs swagger-ui tree tree-structure
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algorithms-and-data-structures data-structures java-data-structure
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https://github.com/sevilaymuni/project-no.3-seaborn-plots
Pandas and Seaborn Mediated Comprehensive Analysis on Differentiated Thyroid Cancer
data-analysis data-structures data-visualization mathplotlib pandas python seaborn
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https://github.com/stdlib-js/dstructs
Data structures.
containers data data-structures javascript namespace node node-js nodejs ns stdlib structs structures
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100-days-of-code algorithms cp cplusplus data-structures dsa-algorithm dsa-solutions geeksforgeeks lovebabbar-dsa-list
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bash-script c data-structures files input-output library-management linux makefile memory-management
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https://github.com/burakahmet/cs50x
Harvard's CS50x problem solutions.
algorithms c computer-engineering computer-science cs50 cs502022 cs50problemsets cs50problemsetssolved cs50x data-structures flask harvard harvardcs50 html-css-javascript python sqlite
Last synced: 18 Apr 2026
https://github.com/gz30eee/c-consteallation
A collection of projects showcasing the power and versatility of C, C++, and C# for efficient programming solutions.
algorithms c c-plus-plus c-sharp coding data-structures networking performance programming software-development
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https://github.com/leandrolimadeveloper/data_structures_and_algorithms
Algorithms and important things covered in the book Grokking Algorithms: An illustrated guide for programmers and other curious people (in Portuguese, Entendendo Algoritmos: Um Guia Ilustrado Para Programadores e Outros Curiosos – the version that I have) written by Aditya Y. Bhargava.
algorithms data-structures javascript python
Last synced: 18 Apr 2026
