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: 2026-04-01 00:07:41 UTC
- JSON Representation
https://github.com/albovo/adventofcode
A repository with all my solution for the advent of code's problems that I solved in my spare time.
advent-of-code c christmas cpp data-structures problem-solving python3 rust
Last synced: 05 Apr 2025
https://github.com/slmt/ds-collection
A collection of data structures written in Rust.
Last synced: 05 Apr 2025
https://github.com/adityaadaki21/cuisine-recommendation-system-using-c
This code is a simple program for managing and recommending cuisines.
c data-structures data-structures-
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https://github.com/gabriel-vanca/infoarena
Solved Algorithm & Data Structure problems for Infoarena.ro, the biggest Romanian online community helping thousands of young students learn and train for national and international Computer Science contests, supported by a team of former Olympic students.
algorithms binary-search-tree competitive-programming cplusplus cpp data-structures dijkstra-algorithm dynamic-programming geometry-algorithms graph-algorithms graph-theory greedy-algorithms infoarena lowest-common-ancestor matrix-algebra sorting-algorithms string-manipulation trie-data-structure
Last synced: 24 Oct 2025
https://github.com/yehezkiel1086/dsa-stuffs
Programming problem solutions which includes SQL problems solutions, linux shell, also data structures and algorithms.
algorithms c codeforces coderbyte codewars cpp data-structures hackerrank leetcode linux python spoj sql toki
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https://github.com/ahmednassar7/smart-campus
A university management system .
algorithms data-structures database java javaswing oop sql ux-ui
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POC collections library using C++20 concepts
collections cpp20 data-structures
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JVM port of Forgetsy, a trending library, backed by Redis
data-structures java jvm kotlin
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https://github.com/bernardobarreto/python-data-structures
Data Structures implementation in Python 3
data-structures linked-list python queue stack
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https://github.com/jconleyscales/two-dimensional-q
Fixed-capacity circular queue backed by a 2D list with wrap-around indexing (Python).
circular-buffer data-structures python queue
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https://github.com/lavantien/go-graphy
Graph Theory Briefings and Algorithm Implementations in Go
algorithms data-structures graph
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https://github.com/jconleyscales/graph-adjacency-matrix
Undirected weighted graph utilities + Graph class (adjacency matrix) in Python.
adjacency-matrix data-structures graphs python
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https://github.com/hima890/sorting_algorithms
Explore various sorting algorithms implemented in C within this repository. Each algorithm, such as Bubble Sort, Insertion Sort, Selection Sort, and Quick Sort, is meticulously crafted in separate C files. Witness these algorithms in action as they sort arrays or linked lists, with printed outputs after each step.
algorithms alx alx-africa alx-low-level-programming data-structures search-algorithm
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https://github.com/harish-aka-shivi/algo-ds
Data structures implementations, algorithms, leetcode solutions, etc
algorithms data-structures dynamic-programming leetcode recursion typescript
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https://github.com/netcodez/analysing-unicorn-companies---sql
Analysing Unicorn Companies using SQL
data-analysis data-structures database postresql sql
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https://github.com/erikrios/hackerrank
The Solution Code of Challenges in HackerRank
algorithm-and-data-structure algorithms data-structures hackerrank hackerrank-solutions java problem-solving
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https://github.com/erikrios/neetcode-dsa
Data Structures & Algorithms Neetcode's Courses
Last synced: 25 Jun 2025
https://github.com/amira921/leetcode-problems
LeetCode Problems with C++
algorithims cpp data-structures leetcode leetcode-cpp leetcode-solutions
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https://github.com/limon-s-interview-prep-zone/data-structure-algorithm
🚀 Welcome to the Ultimate Programming Language Features Repository! 🌟 This repository is a comprehensive collection of important features, concepts, and best practices across various programming languages like python, c++, c#.
cplusplus csharp data-structures python3 unity
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https://github.com/apulbere/algorithms
data structures and algorithms
algorithms computer-science data-structures dijkstra graph interview interview-practice java java-21 junit5 kruskal software-engineering sorting-algorithms
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https://github.com/shaharashe/leetcode
A collection of my LeetCode solutions, showcasing problem-solving skills and algorithmic techniques.
algorithm algorithm-challenges algorithms algorithms-and-data-structures data-structures leetcode leetcode-bash leetcode-c leetcode-cpp leetcode-csharp leetcode-java leetcode-javascript leetcode-practice leetcode-python leetcode-python3 leetcode-questions leetcode-solutions leetcode-sql math mathematics
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https://github.com/fdifrison/java-data-structures
Review of ADS principles in java
algorithms data-structures java
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https://github.com/palashhawee/cracking-the-coding-interview-by-mcdowell-book-
In this repository I'll keep uploading all my practice solutions to the amazing book on "Cracking the Coding Interview" by Gayle Laakman Mcdowell using Python language with different approaches. This repository is corelated to one of my repositories called "Data Structure and Algorithm" and has been extended as a part of my preparations for coding interview.
algorithms-and-data-structures cracking-the-coding-interview data-structures python
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https://github.com/armanjscript/softwaredevelopment
The repository includes all apps in Web Development, GUI, and Mobile App Development
chrome-extensions data-structures flutter-apps gui-application javascript nodejs python tailwind-css webdevelopment
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https://github.com/sebastian-nunez/data-structures-java
Some notes regarding Data Structures & Algorithms in Java.
algorithms data-structures java oop
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https://github.com/eliasdeallmeida/tic-tac-toe-game-tree
Algoritmo que analisa a melhor jogada para um tabuleiro de jogo da velha por meio de uma árvore de jogadas.
data-structures game-tree minimax-algorithm python tic-tac-toe
Last synced: 29 Dec 2025
https://github.com/heap-data-structure/binomial-heap
:cherries: Binomial heaps for JavaScript
agpl amortized binomial-heap computer-science data-structures heaps javascript meldable-heaps
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https://github.com/prosenjitjoy/leetcode-solutions
Leetcode problem solutions in Go
algorithms data-structures problem-solving
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https://github.com/erikrios/data-structures-and-algorithms
The Implementations of Data Structures and Algorithms
algorithms data-structures data-structures-and-algorithms
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https://github.com/jeffreywijaya100/avl-tree
Insertion, Deletion, Traversal using AVL Tree
avl-implementations avl-tree avl-tree-code avl-tree-implementations avltree c data-structures datastructures
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https://github.com/ritikahanish/html
binary-search data-structures searching-algorithms
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https://github.com/sivaosorg/alpha4j
alpha4j: is a Java 8 library featuring common data structures and algorithms. Enhance your projects with efficient and easy-to-use implementations designed for performance and clarity.
ai algorithms data-structures data-structures-and-algorithms java java-algorithms java-data-structure
Last synced: 09 Nov 2025
https://github.com/randomgamingdev/onewaylinkedlistlib
A simple one way linked list that stores the head, tail and length of the list
cpp data-structures easy easy-to-use header-only linked-list list simple small
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https://github.com/nelsonbn/algorithms-data-structures-selection-sort
Algorithms and Data Structures - Selection Sort
algorithms algorithms-and-data-structures data-structures
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https://github.com/vmosiichuk-dev/udemy-js-course
Completed in March 2023
ajax algorithms babel data-structures fetch-api javascript jquery json rest-api webpack
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https://github.com/douglasmatosdev/data-structure-and-algorithms-in-python
Data Structure is an area of Computer Science that studies computational techniques for the efficient organization and manipulation of any amount of information. In other words, when you develop a system you must think about which data structures to use; and the choice of a given data structure will influence the performance of the software.
algorithms algorithms-and-data-structures data-science data-structures python python3
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https://github.com/aguluman/bezao-test
This is a repository for the first stage of BEZAO technical interview.
algorithms critical-thinking csharp data-structures dotnet-cl
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https://github.com/bhavinpatel4199/machine-learning-framework
This repository, showcases various projects that explore key concepts in both supervised and unsupervised learning, with a focus on real-world applications. The projects utilize a range of machine learning techniques, including data preprocessing, feature selection, exploratory data analysis (EDA), and model optimization.
classification clustering data-science data-structures data-visualization exploratory-data-analysis machine-learning machine-learning-algorithms machine-learning-models pandas-dataframe predictive-modeling preprocessing-data sklearn supervised-learning unsupervised-learning
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https://github.com/viztruth/daily-coding-problems
Solutions for various coding interview problems by DCP. List will be updated regularly as and when I solve the problems.
algorithms c-programming cpp data-structures problem-solving python
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https://github.com/davide64-dev/feup_edaa_chinesepostmanproblem
✉️ | Chinese Postman Problem Solution
algorithms chinese-postman-problem data-structures edaa feup
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https://github.com/jetsemrick/practice
Programming exercises to improve skills in algorithms and data structures.
algorithms data-structures python
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https://github.com/Felipalds/b-tree-schedule
Creating and managing a schedule in Go Lang with B tree data structure.
Last synced: 11 Jan 2026
https://github.com/bharathkumaarr/datastructures
A repo for all the Data Structures learnt.
Last synced: 13 Jul 2025
https://github.com/andrewnester/python-problem-solutions
Solutions for different algorithmic and data structure problems
algorithm data-structures problem-solving python
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https://github.com/seymagizem/data-structures-and-algorithms
Algorithms and Data Structures implemented in Java
algorithms data-structures java
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https://github.com/hackersa3edy/alx-low_level_programming
Comprehensive projects and exercises for mastering low-level programming in C. Topics include syntax, control structures, data structures, memory management, debugging, file I/O, and more. Each directory focuses on a specific topic with relevant scripts and tasks.
algorithms alx-africa bit-manipulation c-programming command-line-arguments data-structures debugging dynamic-libraries file-io function-pointers hash-tables holbertonschool linkedlists low-level-programming makefiles memory-management preprocessor search-algorithms static-libraries variadic-functions
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Implementation of the Trie search algorithm for finding phrases in a body of text
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A linear regression model to predict house prices based on square footage, number of bedrooms, and bathrooms. Includes feature engineering, preprocessing, and model evaluation.
ai airtificialintelligence algorithms algorithms-and-data-structures data-structures data-visualization jupyter jupyter-notebook jupyterlab machine-learning machine-learning-algorithms machine-learning-models python
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This repository includes files that contains the implementation of relational database to create the data structure for a vetinary clinic. Implementing queries to create the animals table, insert data of animals and sql to query data that answer a few questions. Built With
backend data-structures database postgresql sql
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https://github.com/funnyboy-roks/random-javascript-projects
This is a repo of the random JS projects that I work on
data-structures hexadecimal-color javascript math
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https://github.com/genthegreat/data-structures-and-algorithms
Data Structures in Javascript
algorithms algorithms-and-data-structures data-structures
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implementation of matrices in C++
cpp cpp17 data-structures library matrices temlate-in-cpp
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https://github.com/kumpatlapavankumar/data-structures
Data structures using java
computer-science data-structures enjoy-coding java love-coding programming-language programming-practice
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https://github.com/arkeasz/leetcode
A collection of my solutions to LeetCode problems
algorithms data-structures javascript leetcode python rust
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https://github.com/essammohamed1/ds_course_fcis_students_2024
Course material , slides , code and exercises
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https://github.com/jaewonson37/python_programming
algorithms data-structures encapsulation exception-handling functions loop matplotlib monte-carlo numpy object-oriented-programming pandas prototyping pseudo-random-number-generation python recursion top-down unit-testing visualization webcrawling
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This repository contains some well known DS and Algo implementation in C++
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https://github.com/silemnabib/datastructures
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A set of Data Structure and Algorithm codes.
algorithms c cpp data-structures data-structures-and-algorithms placement placement-preparation problem-solving python
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https://github.com/renatoxm/react-typescript-examples
A collection of Typescript React.js implementations, Patterns, Algorithms and Data Structures.
data-structures design-patterns react reactjs typescript vercel vite
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https://github.com/vitorhugoantunes/data_structure_learning
Collection of studies on Data Structure.
algorithms c data-structures java
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https://github.com/rynanda/project-management-system
Managing a list of tasks in a project using data structures and algorithms.
abstract-data-types algorithms csharp data-structures depth-first-search topological-sort
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Auditing Data Strucutures and Algorithms for Review and Teaching Evaluation
algorithms algorithms-and-data-structures binary-search-tree data-structures tree-structure
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https://github.com/rylei-m/ry_2024_leetcode_arrays_and_strings
Leetcode for reviewing and learning DSA topics.
algorithms data-structures dsa-practice leetcode python3
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https://github.com/harsha-yuvaraj/Data-Compression-and-Decompression-Tool
A specialized lossless file compression and decompression tool designed mainly for plain text, including programming files.
data-structures huffman-compression-algorithm lossless-compression-algorithm numpy python tkinter
Last synced: 02 May 2025
https://github.com/dho-rae/wonderlust
WonderLust is a Python-based travel recommendation system that suggests destinations based on user preferences. The program processes structured data using dictionaries and sets while incorporating error handling and user interaction. Developed for the Information Structures with Python course.
data-structures decision-support error-handling python python-programming travel-recommender university-project user-input
Last synced: 08 Jul 2025
https://github.com/isensee-bastian/set-interface
Tutorial code for my video Generics Part 2: Using the empty Interface instead
basic-programming beginner-tutorial-series code-reuse data-structures generics golang interface learn-to-code maps sets switch-case tutorial type-assertions youtube
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https://github.com/kiselyovda/algorithms-and-data-structures
Learning algorithms and data structures.
Last synced: 02 Apr 2025
https://github.com/orelba/linked-lists
Implementation of the linked list data structure in Javascript
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https://github.com/hack3rlife/the-coding-interview
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https://github.com/nullthefirst/fcc-Cash-Register
freeCodeCamp - Cash Register
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https://github.com/vanhung4499/my-wiki
My personal wiki and blog!
algorithms data-structures database elasticsearch golang java javascript mongodb mysql redis spring spring-boot typescript
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https://github.com/amaravivian/client-project-analysis
"Comprehensive data analysis project for a new client to provide data-driven recommendations."
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https://github.com/queelius/algograph
Immutable graph data structures and algorithms library with interactive shell
algorithms bfs data-structures dfs dijkstra graph graph-algorithms graph-theory graph-visualization immutable interactive-shell python shortest-path
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https://github.com/monardop/datastructures
Aquí encontrarás distintas prácticas de estructuras de datos
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https://github.com/dapper91/contests
Different contests problems (timus, geeksforgeeks)
algorithms contests data-structures interview-practice python
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https://github.com/faraasat/employee_management_system
Employment Management System, implemented in C++ as part of the Data Structures and Algorithm course, offers a powerful console-based system for companies to efficiently manage their employees' records.
cpp data-structures data-structures-and-algorithms management-system
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https://github.com/thegazed/pads
PADS are generic C data structures that use the preprocessor for abstraction.
abstract-data-structures abstract-data-types adt c data-structures ds
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https://github.com/tutupharirabu/kalkulator-project-std
A C++ program that converts infix expressions to prefix notation and calculates the result.
Last synced: 01 May 2025
https://github.com/felixmairamhof/harvard-cs50-intro-computer-sience
Discover projects from Harvard's CS50 course, covering C programming, web development (HTML, CSS, Python/Flask), algorithms, and data structures. Gain insights into diverse computer science concepts and problem-solving techniques. Explore to broaden your understanding of programming and computer science.
algorithms bigonotation bootstrap c computer-science data-structures flask javascript memory python
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https://github.com/dxrzc/list-data-structure-cpp
Low level circular doubly linked list data structure in C++
cmake cpp20 data-structures googletest
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https://github.com/tomboddaert/dynode
A framework for making node-based structures with dynamically-sized values.
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https://github.com/make-github-pseudonymous-again/js-string
:symbols: String data structures and algorithms for JavaScript
agpl algorithms data-structures javascript searching strings trie
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https://github.com/maximfersko/convertor_decimal
Implementation convertor for working with the Decimal data type
data-structures decimal-converter decimal-floating-point decimal-numbers
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Database Primitives Library
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https://github.com/anthonyjdella/leetcode-journey
:books: Code and study material related to Data Structures and Algorithms
algorithms data-structures leetcode python python3 study
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https://github.com/jmcph4/enceladus
Touching the rings of Saturn
algorithms algorithms-and-data-structures algorithms-datastructures algorithms-implemented collection collections collections-rust data-structures datastructures datastructures-algorithms datastructuresandalgorithm
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arrays cpp data-structures dsa numbers numbersystem strings tcs tcsnqt
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https://github.com/claudio-code/data-structure-algorithm-and-neural-network
:scroll: I' m learning new algorithms and how create small and basic neural network
algorithms big-o data-structures neural-network
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https://github.com/mburuxx/alx-low_level_programming
Projects done in low-level languages, C, and includes bash scripts
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https://github.com/jabellard/libds
libds - data structure library.
algorithm algorithms binary-heap binary-search-tree c data-structures gcc gcc-complier graph hash-table linked-list linux make queue stack vector
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https://github.com/belovetech/alx-low_level_programming
A solid foundation in low-level programming using C, the mother of all languages. This codebase includes functional and dynamic programming, data structures (arrays, singly and doubly linked lists, hash tables), memory management, I/O operations, kernel interaction, and more.
algorithms arrays c data-structures linked-list pointers-in-c recursion-algorithm string-manipulation
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https://github.com/joshsizer/meeting_scheduler
Schedule, keep track of, and validate meetings with this GUI-enabled, SQL backed JavaFX application.
data-structures encapsulation java javafx sql
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https://github.com/lcv-back/leetcode-solved
This repository storage all solution i solved on leetcode platform
cpp data-structures golang java javascript python rust solution
Last synced: 24 Jun 2025
https://github.com/rishabh-agarwal/datastructureandalgo
The DataStructureAndAlgo repository is a curated collection of data structures and algorithms implemented in Java, aimed at providing a solid foundation for learners and developers. It's designed for those preparing for interviews, deepening their understanding of computer science fundamentals, or looking for a reliable reference for algorithmic pr
algorith data-structures java11
Last synced: 02 Feb 2026
