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: 2025-11-18 00:07:40 UTC
- JSON Representation
https://github.com/daniel-liu-c0deb0t/general-algorithms
A variety of algorithm implementations and short classes, mostly for competitive programming and machine learning.
algorithms data-structures deep-learning deep-q-network java python reinforcement-learning
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https://github.com/vedanthv/dsa
A repository of Data Structures and Algorithms Problems in Java!
algorithms data-structures java leetcode
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https://github.com/danitilahun/coding-challenges
This repository contains coding challenges and solutions. It is the perfect place to enhance your coding skills.
algorithms cmdtool coding-challenge data-structures filecomparison huffman-coding load-balancer problem-solving pytest python3 quadtree redis url-shortener
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https://github.com/wcygan/lib-wc
A simple rust library
algorithms benchmarking cargo-fuzz concurrency concurrent-data-structure criterion data-structures fuzzing property-based-testing rust rust-crate rust-lang rust-library tokio tokio-rs
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https://github.com/theakashshukla/data-structures-algorithms
Data Structures & Algorithms using c
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https://github.com/fatihilhan42/data-science-projects
In this repo, there are (beginner-upper) level projects in the field of data science. I will host these projects that I have done in this field every day in this repo. With the hope that it will be useful to those who are interested in the field of data science like me and will just start...
data-analysis data-engineering data-mining data-science data-structures data-visualization database datascience fatihilhan fortytwo fortytwofficial jupyter-notebook python
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https://github.com/shvbsle/algorithms
My algo practice in C++ and Python
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https://github.com/stravo1/dsa-c
data structures and algorithms in C
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https://github.com/electrostat-lab/jector
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DSA challenge for 30 days
algorithms data-structures data-structures-and-algorithms datastructures dsa dsa-algorithm dsa-cpp dsa-learning-series dsa-practice dsa-questions dsa-sheet
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https://github.com/ocramz/gss
Graph-structured stacks
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https://github.com/anonyfox/wired
WIP: Collection of embeddable database models for Rust.
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https://github.com/zedthree/fortran-redblack
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https://github.com/thakursaurabh1998/uca
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https://github.com/princebansal7/dsa-sheets-code
This Repository contains Logic programs with full explanations and multiple ways of approaching the Problems. Also my solution codes for sheets like DSA 450 Sheet, SDE 180 Sheet, Ongoing DSA Placement Course etc.
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https://github.com/pharo-containers/Containers-OrderedSet
A Set where an order of elements matters or an OrderedCollection with no duplicates. Supports the complete API of Set and OrderedCollection
collection containers data-structures pharo set
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https://github.com/pharo-containers/containers-orderedset
A Set where an order of elements matters or an OrderedCollection with no duplicates. Supports the complete API of Set and OrderedCollection
collection containers data-structures pharo set
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https://github.com/ehsanshahbazii/clrs-book
📙Introduction to Algorithms, 3rd Edition by Cormen, Leiserson, Rivest & Stein. (Persian Docs)
algorithm algorithms algorithms-and-data-structures clrs clrs-algorithhms clrs-book clrs-study data-structures
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https://github.com/caneroj1/median-stream
Haskell data structure for constant-time queries for the median of a stream of numeric data
data-structures heap max-heap numeric-data stream
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https://github.com/ajit24/dsa-all
A repo where you can find important questions of DS-ALGO , during my course #MERN in Masai School I got these problems
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https://github.com/davidyslu/onlinejudgeuva
Personal submissions on Online Judge UVa
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https://github.com/xiaoluoboding/algo-data-structures-patterns
📖 Learn data structures、algorithms、patterns using JavaScript.
algorithms algorithms-and-data-structures data-structures javascript patterns
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https://github.com/make-github-pseudonymous-again/js-gn
:globe_with_meridians: Graphs and networks data structures and algorithms for JavaScript
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https://github.com/aminography/radixtree
An implementation of RadixTree data-structure, which is a great tool for indexing a large number of records with string keys.
data-structures indexing prefix-search prefix-tree radix-tree radix-trie tree-structure
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https://github.com/alstn113/algorithm
Algorithm & Data Structure & SQL
algorithms data-structures sql
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https://github.com/shricodev/infinite-ds-algorithm
This is a repository for holding my progress on DSA. It includes the practice questions I have done or attempted. Questions from leetcode, geeksforgeeks and codestudio
codestudio-solutions competitive-programming data-structures dsa geeksforgeeks geeksforgeeks-solutions java-8 leetcode leetcode-solutions showcase
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Learning Algorithm with LeetCode & HackerRank
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https://github.com/solution10/collection
Like arrays, only better! Small, lightweight PHP 5.3 Collection class with smart slicing and fancy sorting.
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https://github.com/smartcraze/data-structure-algorithm
Data structure & alogorithm || preparation
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https://github.com/ankansaha/axiodb
A fast, lightweight, and scalable open-source DBMS for modern apps. Supports JSON-based data storage, simple APIs, and secure data management. Ideal for projects needing efficient and flexible database solutions.
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https://github.com/virag-ky/opengenus
OpenGenus Foundation - Software Developer Internship tasks
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https://github.com/thuongtruong1009/point2d-and-vector2d
The first mini project kind of Data Structure & Algorithm subject. Enjoy it !
algorithm data-structures java-8 pointers-and-arrays vector-space-model
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https://github.com/amrdeveloper/datastructuresandalgorithms
Data Structures And Algorithms Implementation
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https://github.com/cankatabaci/singlylinkedlist
This project is a homework made in the course of Data Structures for implementation linked list.
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https://github.com/ryantusi/cs50x
🚀 Dive into the world of coding excellence with my comprehensive collection! This repository hosts a treasure trove of problem sets and lab challenges from CS50x: Harvard's famed Introduction to Computer Science course. 🌟Perfect for learners aiming to sharpen their skills or enthusiasts eager to embrace the art of computer science! 🖥️💡✨
api c computer-science cs50x css data-structures database flask harvardcs50 html javascript python sqlite3
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https://github.com/m0saan/structures
this repository contains a simple implementation to the most famous and useful data structures involving linear and non-linear ones
cpp-data-structures cpp11 cpp14 data-structures go go-algorithms go-datastructure golang linear-data-structures non-linear-data
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https://github.com/yonatankinfe/cpp-data-structures-and-algorithms
A complete collection of essential data structures and algorithms in C++, including arrays, linked lists, stacks, queues, trees, graphs, sorting, searching, and dynamic programming. Each topic is accompanied by clean code and examples, making it ideal for learning, interviews, and competitive programming.
algorithms algorithms-and-data-structures cpp data-structures tree tree-structure
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https://github.com/haroonabdulrazaq/replit_solution
This repo contains all the solutions to the problem I've solved on Replit.
Last synced: 14 May 2025
https://github.com/nishant7372/codeforces
Solutions of Codeforces Problem
codeforces-solutions data-structures data-structures-and-algorithms java maths
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https://github.com/iinjyi/stack-adventures
An interactive game for teaching the Stack data structure. Ranked 1st in "Best educational game 2022" contest at Faculty of Computers and Information Science - Mansoura University.
data-structures game game-development interactive learning stack
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https://github.com/efraimnabil/tower-of-hanoi-problem
Tower of Hanoi implementation
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https://github.com/cggos/dsa
Data Structures and Algorithms :sunny:
algorithms algorithms-and-data-structures cpp data-structures
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https://github.com/rakesh9100/bank-management-system
This project is made under the Summer Training course Advanced Data structure and Algorithm by Extellon in the duration May-June 2022.
algorithms bank-management-system-project c data-structures extellon summer-project
Last synced: 08 May 2025
https://github.com/ehmicky/set-array
Set array items declaratively
algorithm append array array-manipulations array-methods data-structures functional functional-programming insert javascript library merge node nodejs omit patch set slice splice typescript
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https://github.com/nishkarshraj/hackerrank-c-programming
C Programming topic wise on Coding Platform HackerRank.
algorithms c competitive-programming data-structures hackerrank hackerrank-solutions programming
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https://github.com/prakharjadaun/dsa
Repository contains implementation of different data structures and problems related to them.
competitive-programming data-structures dsa-learning-series dynamic-programming implementation-of-algorithms interview leetcode-solutions placement-preparation problem-solving
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https://github.com/pranjay-poddar/dsa_asg4
Test the code by running it directly on the online compiler, Link given below.
Last synced: 26 Mar 2025
https://github.com/cbl/algorithm-analyzer
A tool to analyze various sorting algorithms, graphs or binary trees.
algorithms data-structures java
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https://github.com/yuvrajchandra/dsaquestionsscraper
This python project scrapes 500 Must Do Interview Questions for FAANG created by Pepcoding Team.
algorithms beautifulsoup data-structures dsa dsa-questions pepcoding python scraping selenium
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https://github.com/rajsoni03/competitive-programming-training
Competitive Programming Training including Data Structure and Algorithms
competitive-programming cplusplus data-structures stl-algorithms stl-containers
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https://github.com/edualgo/dsa-code-store
This repository contains code for different data structures and algorithms that can be used as an one stop database for learners.
algorithms-implemented cpp11 data-structures hacktoberfest hacktoberfest2020 hacktoberfest2021 python
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https://github.com/ldilley/salad
:leaves: An assortment of useful C stuff
algorithm algorithms assortment c data-structure data-structures datastructure datastructures libraries library misc miscellaneous salad search search-algorithm searching searching-algorithm sort sorting sorting-algorithm
Last synced: 03 Mar 2025
https://github.com/shuyib/teaching_data_collection
Learn data collection by putting a couple of things into consideration
best-practices data-collection data-science data-structures data-visualization makefile matplotlib pandas-dataframe polars-dataframe
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https://github.com/vbrazo/data-structures-archives
My data structures archives for an engineering management journey
algorithms data-structures tech-interviews
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https://github.com/sujal-2820/hacktoberfest-dsa
DSA solutions for Hacktoberfest
algorithms data-structures dsa hacktoberfest hacktoberfest-accepted hacktoberfest2023
Last synced: 02 Nov 2025
https://github.com/lbwa/n-ary
n-ary tree(also known as k-ary or k-way tree) implementation in JavaScript(TypeScript).
algorithms data-structures n-ary n-ary-tree tree
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https://github.com/profjordanov/data-structures
Introduces the most used data structures in programming based on C# and .NET
csharp data-structures graph list queue stack table tree
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https://github.com/thisis-developer/data-structures-algorithms
A data structure is not only used for organizing the data. It is also used for processing, retrieving, and storing data. There are different basic and advanced types of data structures that are used in almost every program or software system that has been developed. So we must have good knowledge about data structures.
array avl-tree binary-search binary-search-tree bubble-sort data-structures graph-algorithms heap insertion-sort linear-search linked-list loops-and-iterations matrix merge-sort queue quick-sort recursion selection-sort stack tree-algorithms
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https://github.com/dsrathore1/100-days-of-code
Here I will share my 100 days of code.
algorithms data-structures devops github good-first-issue java leetcode nextjs tailwindcss
Last synced: 14 Apr 2025
https://github.com/johnfercher/go-tree
A generic unbalanced doubly-linked tree implementation.
data-structures generics tree-structure
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https://github.com/pkprajapati7402/leetcode-solutions
Solutions to various LeetCode problems implemented in Python, categorized by topics such as Array, LinkedList, Dynamic Programming, Tree, Graph, String, and HashMap. Each solution includes detailed explanations.
algorithms array coding-challenge competitive-programming cpp data-structures dynamic-programming graph hashmap leetcode leetcode-solutions linked-list problem-solving programming strings tree
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https://github.com/vndee/algo-templates
Algorithm templates for competitive programming contest.
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https://github.com/yjyoon-dev/algorithm-note
자료구조 & 알고리즘 노트
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https://github.com/rkreddybogati/algorithms-data-structures
Master algorithm and data structure concepts with this comprehensive preparation repository! Dive into a curated collection of must-do interview problems sourced from GeekforGeeks. Sharpen your coding skills and ace technical interviews with hands-on practice in a collaborative learning environment.
algorithms arrays data-structures geeksforgeeks geeksforgeeks-solutions java math matrix searching-algorithms sorting-algorithms
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https://github.com/Electrostat-Lab/Jector
A Dependency Injection framework designed for JVM and Android applications with an Open-Ended API and Submit-Callback features and a specialized implementation for the jMonkeyEngine Applications.
algorithms android avrsandbox callbacks concurrent-programming data-structures dependency-injection design-patterns electrostat-lab framework java java-reflection-api jmonkeyengine3 multithreading system-design
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https://github.com/ryansilva2004/mappathfinder_using_dsa
Console Application that allows users to add cities to a map, connect cities with paths, and find the shortest path between two cities. It uses Dijkstra’s algorithm for finding the shortest path. The application also allows users to visualize the graph with cities and distances.
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https://github.com/bagusvalentinoo/leetcode-journey
A disciplined LeetCode problem-solving journey with clean code, clear explanations, and a focus on continuous growth in Competitive Programming and algorithmic thinking.
algorithms code-optimizations competitive-programming data-structures grind leetcode leetcode-solutions problem-solving
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https://github.com/mrsarm/rust-sum-queue
Rust :crab: queue struct that keeps a fixed number of items by time, not capacity, and allows to get summarized stats of its content
algorithms caching data-structures queue rust
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https://github.com/samuelselasi/alx-low_level_programming
ALX Low Level Programming (C)
alx-low-level-programming argc-argv c data-structures doubly-linked-list function-pointers functions linked-list loops malloc-free pointers-and-arrays preprocessor recursion reverse-engineering shell static-libraries structures-c syscall typedef variadic-function
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https://github.com/nguyenanhtuan1912/data-structures
Đây là repository học data structures ở nhiều ngôn ngữ khác nhau. Trong repo này sẽ chứa các file source về các ví dụ của cấu trúc dữ liệu. Xem thêm trong README
algorithms cpp csharp data-structures rust typescript
Last synced: 15 Jun 2025
https://github.com/cizr/perlcodingtoolkit
This repository contains a diverse collection of Perl scripts and utilities designed to assist developers in various aspects of programming and problem-solving.
client-server compression-algorithm cryptography cybersecurity data-structures digitalforensics graph perl perl5 problem-solving recursion scheduling-algorithms searching-algorithms sorting-algorithms tree webprogramming
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https://github.com/rajput-hemant/data-structures-and-algorithms
Implementations and Problems of various Data Structures and Algorithms in JAVA, Python, C++ and Rust.
algorithm algorithms cpp data-structures dsa java python rust rust-data-stuctures rust-lang
Last synced: 15 Jul 2025
https://github.com/mahrjose/bracu-cse220
BRAC University's course - CSE220 (Data Sturctures) Notes, Questions, Solutions & more. (Spring 2022 & Fall 2022)
assignment-solutions bracu bracu-cse bracu-cse220 cse220 data-structures lab mahrjose notes python
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https://github.com/hegdepavankumar/dsa-cracker
It helps you track your progress in solving 400+ DSA questions and keeps you engaging based on DSA-Cracker Sheet ⚡
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https://github.com/hoangtien2k3/data-structure-and-algorithm
Data Structure and Algorithms such as Array, Pointer, Structure, Linked List, Stack, Queue, Graph, Searching, Sorting, Programs, etc.
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https://github.com/yisaer/dailycode_in_shulife
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https://github.com/pkini2002/nmamit-cse-labs-2020-24
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https://github.com/andisiambuku/data-structures-and-algorithms
A repo of data structures and algorithms solutions to challenges on Leetcode in JavaScript
algorithms data-structures javascript leetcode-solutions
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https://github.com/mhamdyx/C-programming-A-Modern-Approach-2nd-ed-Solutions
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abstract-data-types algorithms c c89 c99 cprogramming cprogramming-language cprogrammingbooks cprograms cprojects data-structures enumeration functions low-level-programming pointers pointers-and-arrays preprocessor-directives problem-solving standard-library string-manipulation
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https://github.com/d-coder111/practolearn
PractoLearn serves as a repository for acquiring fundamental knowledge through hands-on projects suitable for beginners and individuals of all skill levels. We encourage you to participate and warmly welcome your contributions.
beginner-friendly c c-programming competitive-programming contributions-welcome cpp data-science-projects data-structures first-contributions hacktoberfest hacktoberfest-accepted improvement-proposal java projects-list python web-development
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https://github.com/nishant7372/leetcode
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algorithms data-structures data-structures-and-algorithms dsa easy-tagged hard-tagged java leetcode leetcode-java leetcode-solutions math medium-tagged
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https://github.com/ravi-prakash1907/data-structure
DU-CS Practicals of data structures
college cpp data-structures linked-lists searching sorting
Last synced: 06 Sep 2025
https://github.com/supercharge/queue-datastructure
A queue data structure for Node.js
data-structure data-structures datastructure nodejs queue supercharge
Last synced: 27 Apr 2025
https://github.com/maksimekin/data-structures-game
The Data Structures Game is a competitive online game. The goal of this game is to help reinforce data structures concepts to students.
Last synced: 12 Oct 2025
https://github.com/davidyslu/OnlineJudgeUVa
Personal submissions on Online Judge UVa
algorithms cpp data-structures
Last synced: 29 Aug 2025
https://github.com/japersik/itmo_algorithms_and_data_structures
Лабораторные работы по Алгоритмам и структурам данных (ИТМО)
algorithms data-structures itmo itmo-university timus university
Last synced: 16 Mar 2025
https://github.com/anujvyas/data-structures-and-algorithms
This repository consists of all my codes related to DSA
algorithms data-structures python
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https://github.com/deveshsangwan/ds_algo
Implementation of Algorithms and Data Structures
algorithms data-structures dynamic-programming sorting-algorithms
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https://github.com/howprogrammingworks/dequeue
Stack, Queue and Dequeue
data data-structures deque dequeue js jsvascript stack
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https://github.com/gregl83/algostru
Algorithms and Structures powered by Rust
algorithm algorithms asymptotic-analysis big-o-notation data-structures rust struct
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https://github.com/Solution10/collection
Like arrays, only better! Small, lightweight PHP 5.3 Collection class with smart slicing and fancy sorting.
arrays composer-packages data-structures php
Last synced: 27 Apr 2025
https://github.com/alisharify7/python-algorithms
Algorithms in Python
algorithm algorithms data-structures python python-algorithms
Last synced: 26 Jun 2025
https://github.com/kilix/dafit
Transform data to fit into any model
async asynchronous data data-structures javascript js transform transform-data transformer
Last synced: 11 Apr 2025
https://github.com/waynewbishop/bishop-algorithms-swift-package
Examples of commonly used algorithms and data structures in Swift Package format.
algorithms data-structures ios-sdk swift swift-package swift-package-manager xcode xctest
Last synced: 14 Aug 2025
https://github.com/codeluminary/algorithm-and-data-structure
This is just a basic implementation of algorithm and data structure using java, c#, python and javascript
algorithm algorithms-and-data-structures c-sharp data-structures java javascript python
Last synced: 13 Aug 2025