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/aryangupta9680/dsa-solved-questions
This repository contains solutions to various Data Structures and Algorithms (DSA) problems solved by me. The questions are sourced from renowned coding platforms like GeeksforGeeks, LeetCode, Codeforces, InterviewBit, HackerRank, and more.
algorithms cpp data-structures dsa geeksforgeeks interviewbit leetcode problem-solving
Last synced: 07 Nov 2025
https://github.com/amirhnajafiz/leetcodz
Problems and solutions to my LeetCode.
algorithms data-structures design-patterns leetcode problem-solving
Last synced: 29 Jul 2025
https://github.com/cihat-kose/data-structures-and-algorithms
A collection of exercises and examples for mastering Data Structures and Algorithms, including sorting techniques and tree structures.
algorithms data-structures practice sorting tree-structures
Last synced: 09 Mar 2026
https://github.com/piyushpriyadarshi/JavaUtility
all datastructures and utility functions implemented in java
algorithms algorithms-and-data-structures data-structures datastructures java-8 problem-solving utility-application utility-classes utility-library
Last synced: 22 Sep 2025
https://github.com/avidlearnerinprogress/algorithmsongraphs-ucsd
Coursework solutions to UCSD DSA Specialization
algorithms cpp14 data-structures python3
Last synced: 30 Jul 2025
https://github.com/marcos-venicius/linked-lists
A singly linked list lib abstraction
algorithms csharp data-structures libraries linked-list singly-linked-list
Last synced: 08 Nov 2025
https://github.com/tareqalkushari/leetcode-problem-solutions
This repository contains a comprehensive collection of solutions to LeetCode problems, crafted with clarity and efficiency in mind. Each solution is written in a clean, readable format and includes insights into time and space complexity, making it an ideal resource for technical interview preparation, algorithm practice, and self-paced learning.
algorithm-practice algorithms arrays binary-search coding-interview competitive-programming cpp data-structures dynamic-programming graph-algorithms hashmap interview-preparation java leetcode leetcode-solutions problem-solving python recursion strings technical-interview
Last synced: 28 Aug 2025
https://github.com/nkokor/Fibonacci-Heap
Python implementation of Fibonacci Heap
data-structures fibonacci-heap
Last synced: 25 Sep 2025
https://github.com/codetoby/tutorialdsa
Tutorial Excercies from DSA
algorithms data-structures datastructures-algorithms search
Last synced: 25 Sep 2025
https://github.com/sehgalvibhor/n-arytree
A N-Children tree developed in Python, nothing fancy !
Last synced: 04 Aug 2025
https://github.com/z1skgr/reconf-computing__hls
High Level synthesis of data transfer in Vivado, Vivado HLS
data-structures data-system embedded-c embedded-systems fifo-queue high-level-synthesis hls simulation vivado vivado-hls xilinx xilinx-vivado xilinx-zynq
Last synced: 05 Aug 2025
https://github.com/exbotanical/connective-tissue
High performance implementations of classical list and ring data structures
algorithms data-structures linked-lists
Last synced: 06 Aug 2025
https://github.com/ehab-elshimi-developer/java-problem-solving-sheets
Scalable Java problem-solving sheets — modular, backend-ready, clean-coded, and mindset-driven. Designed to simulate real-world engineering challenges.
algorithms backend-development clean-code data-structures design-patterns engineering-mindset exception-handling java modularization multithreading oop oop-in-java problem-solving solid-principles
Last synced: 07 Aug 2025
https://github.com/th-blitz/leetcode-templates
My Collection of LeetCode templates like sorting algorithms, search algorithms & data-structures from scratch in C, C++, Rust, JavaScript & Python.
algorithms data-structures leetcode leetcode-cpp leetcode-python leetcode-rust rust
Last synced: 08 Aug 2025
https://github.com/arindam2003/cpp_dsa
This Repo Contains Data Structures and Algorithm in C++ in organize manner. It have all Problem from Basic to Advanced and Compititie Program
cpp data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-cpp
Last synced: 11 Sep 2025
https://github.com/chandandas27/sandarshana
All about Java Concepts
algorithms-and-data-structures data-structures functional-programming java java-8 java-programs javaexamples oops-in-java programming
Last synced: 03 Oct 2025
https://github.com/gremble0/nonstdlib
Some usefil utilities for C not provided by the standard library
algorithms c data-structures library
Last synced: 17 Feb 2026
https://github.com/swappy514/python-learning-hub
A comprehensive, well-structured Python learning repository — from basics to advanced topics including OOP, recursion, data structures, debugging, and real-world industry examples. Perfect for beginners and intermediate learners aiming to master Python programming.
advanced algorithms beginner code-examples data-structures debugging industry-projects intermediate learning oop programming python recursion tutorial
Last synced: 10 Aug 2025
https://github.com/ravin-d-27/data_structures_questions
Here's my repository where I will be uploading placement coding questions with solutions here.
algorithms data-structures java leetcode
Last synced: 10 Aug 2025
https://github.com/stdlib-js/utils-fifo
First-in-first-out (FIFO) queue.
collection data data-structure data-structures fifo first-in first-out javascript node node-js nodejs queue stdlib structure util utilities utility utils
Last synced: 11 Aug 2025
https://github.com/kabragaurav/practice-c-cpp-python-oops-dsa
Study and Practice Material for Chief Programming Languages and Major Topics in Computer Science
c cpp data-structures java object-oriented-programming python
Last synced: 11 Aug 2025
https://github.com/lurado/ldocappedqueue
A queue that doesn't grow indefinitely.
data-structures ios macos objective-c
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https://github.com/simranjeet97/datastructures_algoritms_python
Data Structures and Algorithms using Python
algorithms arrays arrays-and-strings coding data data-science data-structures datastructures-python hashing interview-preparation interview-questions linked-list python stacks stacks-as-an-array
Last synced: 13 Aug 2025
https://github.com/asarkar/algorithms-design-analysis
Lecture videos and homework for Algorithms: Design and Analysis, Part 1, taught by Tim Roughgarden
algorithms coursera data-structures scala stanford
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https://github.com/bryanbill/algo
Algo is a series of several algorithms written in pure dart
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https://github.com/santosh2702/array-in-python
Data structure
array data-structures hacktoberfest
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https://github.com/the-c0d3r/data-structures-c
Data structures implemented from scratch in c
Last synced: 25 Dec 2025
https://github.com/brosnanyuen/raybnn_dataloader
Data Loader for RayBNN
arrayfire cpu csv csv-parser cuda data-structures gpu-computing oneapi opencl parallel parallel-computing rust
Last synced: 17 Aug 2025
https://github.com/tan45nadim/data-structures-algorithms
A Comprehensive Repository of Data Structures and Algorithms
algorithms data-structures dsa
Last synced: 19 Aug 2025
https://github.com/inforkgodara/insertion-sort
A single class implementation of insertion sort
data-structures inforkgodara insertion-sort java
Last synced: 20 Aug 2025
https://github.com/shriram-vibhute/python
This repository contains comprehensive Python coursework, featuring lessons on fundamentals, data structures & OOP's. concept.
data-structures object-oriented-programming programming-language python
Last synced: 22 Aug 2025
https://github.com/jollyjerr/algorithms-specialization-notebook
My notes and assignments for Stanford University's Algorithms Specialization
algorithms data-structures golang study-notes
Last synced: 22 Aug 2025
https://github.com/guilhermebkel/data-structures-study
🏛️ A deep study about Data Structures with help of C++ language
algorithm-analysis algorithms-and-data-structures c data-structures
Last synced: 22 Aug 2025
https://github.com/mzuvin/veriyapilari
Java ile Veri Yapıları ve Algoritmalar - data structures and algorithms in java
binary-search-tree data-structures datastructures datastructuresinjava java
Last synced: 25 Aug 2025
https://github.com/leoriumdev/cses-problem-set-solutions
My own AC solutions to the CSES Problem Set, written in C++
algorithms coding-challenge competitive-programming cpp cses cses-solutions data-structures
Last synced: 25 Aug 2025
https://github.com/iamkira420/student-management-system
Basic Student Management System thatallows users to perform CRUD (Create, Read, Update, Delete) operations on a list of students.
cli cpp data-structures database oop sql terminal
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https://github.com/shorya22/leetcode-250-python-dsa
🧠 Mastering the Top 250 Leetcode Problems for FAANG & Big Tech Interviews | Python Solutions with Intuition, Patterns, and Clean Code.
algorithms amazon-interview blind75 coding-interview data-structures faang-interview-prep google-interview interview-preparation leetcode leetcode-250 meta-interview microsoft-interview neetcode netflix-interview problem-solving python-coding python-coding-interview python-dsa top-leetcode-problems
Last synced: 27 Aug 2025
https://github.com/iyashwantsaini/dust
Data Structures | Algorithms | STL | C++
algorithms cpp data-structures
Last synced: 30 Aug 2025
https://github.com/davidyslu/OnlineJudgeZero
Personal Submission of Online Judge Zero (臺灣高中生程式解題系統)
algorithms cpp data-structures
Last synced: 29 Aug 2025
https://github.com/viraj5903/professor_course_assignment_platform
A Java-based system for efficiently managing and matching professors to courses within the Computer Science Department at LaSalle College. Features include a priority queue for optimized assignments, and detailed representations for professors and courses. Includes a matching algorithm based on preferences and constraints.
data-structures jar java javadoc priority-queue queue
Last synced: 30 Aug 2025
https://github.com/matheusjohannaraujo/data-manager
DataManager is a PHP library developed to simplify file and directory manipulation, offering an intuitive class for common filesystem operations.
data-structures filestorage filesystem filesystem-library php php-library php7 php8
Last synced: 20 Feb 2026
https://github.com/mohammad-malik/linkedlist-notepad
A console-based notepad using a 2D linked list for text storage. Features text editing, saving, loading, and a spell-checker with correction suggestions—all in a C++ console environment.
cpp data-structures dsa linked-list linux macos ncurses-library unix
Last synced: 05 Mar 2025
https://github.com/evandrolg/data_structures_in_js
A collection of data structure developed in JavaScript.
algorithms data-structures js performance
Last synced: 05 Mar 2025
https://github.com/muhammed-rizin/data-structures
This repository focuses on implementing various data structures and algorithms using JavaScript. It covers a wide range of topics including, Linked List, Array, Binary Search, Linear Search, Recurtion , Sorting algorithms, Stack, Queue, Hash Table , Tree, Binary Search Tree, Heap, Graph and Trie
array binary-search-tree data-structures hashtable heap javascript linked-list queue recursion sorting-algorithms stack string tree trie
Last synced: 07 Sep 2025
https://github.com/devhindo/williamfiset
Empowering WilliamFiset tutorials by summarizing videos, providing follow-up problems and adding additional resources for each video
algorithms computer-science data-structures mathematics
Last synced: 09 Jan 2026
https://github.com/pranit2001/cp-
competitive programming guide
algorithms c-plus-plus data-structures maths
Last synced: 29 Jun 2025
https://github.com/genesisblock3301/data-structure-and-algorithm
I have been solving here Data structure and Algorithm problem in different online judge like Hackerrank, Leetcode etc.
algorithms data-structures math python3
Last synced: 26 Feb 2025
https://github.com/dirkgroot/fsharpx.radixtree
A general-purpose implementation of a Relaxed Radix Balanced tree.
data-structures fsharp fsharp-practice fsunit immutable-collections test-driven-development
Last synced: 26 Dec 2025
https://github.com/lebrancconvas/datastructure-algorithms-playground
Practicing Data Structures and Algorithms in various Programming Language.
algorithms data-structures data-structures-and-algorithms
Last synced: 26 Feb 2025
https://github.com/smile040501/data_structures
My implementation of various Data Structures using C++
algorithm algorithms algorithms-and-data-structures algorithms-datastructures algorithms-implemented cpp data-structures datastructures
Last synced: 06 Mar 2025
https://github.com/r-pagard/python-algorithm
Write some algorithms with Python. I'm trying to write the best way that I can.
algorithms data-structures implement leetcode pytest python3 two-pointers
Last synced: 30 Mar 2025
https://github.com/spideystreet/ai-learning-journey
Documenting my journey in learning Artificial Intelligence, with a focus on Data systems & Machine / Deep Learning and their applications. Includes structured notes and interesting research papers. Updated regularly as I learn.
academic data-structures education learning machine-learning
Last synced: 09 Mar 2026
https://github.com/devourtech/christmasdb
A key value store to explore on database and storage internals
data-structures database golang key-value-store
Last synced: 04 Jan 2026
https://github.com/suhatanriverdi/full-time-interviews-preparation
This repository contains various competitive programming Algorithms and Data Structures questions and sample codes in the preparation process of full-time software engineering interviews.
algorithms data-structures interviews-preparation
Last synced: 14 Mar 2025
https://github.com/mgobeaalcoba/python_intermediate
Aqui iré guardando los trabajos que voy haciendo en el curso de platzi de python y nivel intermedio
data-structures dictionaries game lambda-functions lists python3 sets strings tuples
Last synced: 26 Dec 2025
https://github.com/oneblack333/pizza_sales_analysis
The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.
data data-structures data-visualization excel mysql powerbi
Last synced: 25 Feb 2025
https://github.com/evasabeeh/travel-route-planner
Implemented Dijkstra's algorithm to find the most optimal path between the origin and destination.
Last synced: 23 Mar 2025
https://github.com/connectaman/c-and-data-structure
Program,Notes,Explanation on Data Structure using C++
cpp data data-structures sorting-algorithms
Last synced: 14 Mar 2025
https://github.com/shikha-code36/striver-sde-sheet-python-solutions
Solution for Striver's SDE Sheet implemented in Python
algorithm backtracking-algorithm bit-manipulation data-structures dynamic-programming graphs-algorithms hashing hashmap heap interview-questions leetcode-solutions linked-list python-ds-algo python-leetcode recursive-algorithm strings striver-sde-sheet strivers-sde-sheet tree tries
Last synced: 03 Mar 2025
https://github.com/azeemmirza/structures
Structures Applied
data data-structures javascript typescript
Last synced: 14 Feb 2026
https://github.com/sysread/skewheap
A fast, efficient, self-adjusting heap for Perl, implemented in C
c data-structures heap perl skew-heap xs
Last synced: 09 Jul 2025
https://github.com/rajgupta2/leetcode-2025-potd
This is the repo where you will find all the POTD of LeetCode for the year 2025.
algorithms backtracking bit-manipulation coding-challenges coding-practice competitive-programming data-structures dsa dynamic-programming graph-theory interview-preparation leetcode leetcode-potd mathematical potd problem-solving recursion searching
Last synced: 30 Mar 2025
https://github.com/abhishekmaity001/data-structures-algorithms
This Repository contains all my Data Structures & Algorithms code snippets which will help in coding interview. (All codes will be implemented in Python)
algorithms circular-linked-list data-structures doubly-linked-list linked-list python queue recursion-problem stack
Last synced: 04 Apr 2025
https://github.com/jilliennelapid/binarytreestorage
Project 2: An organism-storing binary tree that reads commands from input .txt, queries the data, and outputs to console and output .txt.
binary-search-tree binary-tree cpp data-structures infile-outfile txt-files
Last synced: 15 Mar 2025
https://github.com/kailash-natarajan/hospital-record-management
Data Structures Project
binary-search-tree computer-science cpp data-structures filehandling linked-list
Last synced: 14 Nov 2025
https://github.com/AhmedOsmanDev/Codeforces-Solutions
Codeforces's problems solutions.
algorithms codeforces codeforces-solutions competitive-programming cpp data-structures online-judge problem-solving
Last synced: 10 Apr 2025
https://github.com/akarimin/algs0
Algorithms Instructed by Dr. Robert Sedgewick
algorithms data-structures search sort tree union-find
Last synced: 07 Apr 2025
https://github.com/chitangchin/leetcodeinterview150
Solutions for Leetcode Interview 150
csharp data-structures dsa-practice leetcode leetcode-practice leetcode-solutions
Last synced: 04 Mar 2025
https://github.com/saeed-dev2/link_app-multifunctionl-app
Developed a cutting-edge application that integrates real-time text chatting, voice calling, and file sharing functionalities into a user-friendly interface. This project leverages socket programming to deliver seamless communication.
data-structures gui-application network-programming os pickle pil pillow pyaudio python3 socket-programming struct threading-and-concurrency tkinter-python
Last synced: 26 Feb 2025
https://github.com/diogo-nb/radix-sort
Radix sort implementation in C for education purposes.
c data-structures radix-sort sorting-algorithms
Last synced: 13 Jul 2025
https://github.com/wisdomenigma/probable-potato
The rust wrapper of Btree *
data-structures docker docker-image rust rust-crate
Last synced: 26 Feb 2025
https://github.com/willgreen98/data-structures-and-algorithms
Sorting-Algorithms For CS Theory
algorithm algorithms algorithms-and-data-structures algorithms-implemented cpp data-structures datastructures geeksforgeeks
Last synced: 08 Nov 2025
https://github.com/ochieng424/data-structures-and-algorithms
Data Structures and Algorithm in Python
algorithms algorithms-and-data-structures data-structures python3
Last synced: 04 Mar 2025
https://github.com/pikonha/8-puzzle
🕹 Implementation of a 8 puzzle game using traversal algorithms.
algorithms breadth-first-search data-structures depth-first-search hacktoberfest puzzle traversal-algorithms uniform-cost-search
Last synced: 01 Sep 2025
https://github.com/tqt97/dsa_benchmark_with_php
Lean Data Structure Algorithms using PHP
algorithms benchmark complexity data-structures php
Last synced: 06 Mar 2025
https://github.com/vishesh-pandey/dsa-python
Data Structures and Algorithms in Python
algorithms binary-search bst bubble-sort data-structures data-structures-and-algorithms dsa dsa-python insertion-sort linear-search linked-list merge-sort python queue quick-sort searching selection-sort sorting stack tree
Last synced: 01 Sep 2025
https://github.com/mohitbansal964/binary-tree
Binary Tree Insertion, Traversal and display in vertical and horizontal format
binary-trees cpp data-structures
Last synced: 06 Mar 2025
https://github.com/kakashysen/swift-playgrounds
Swift Playgrounds
algorithm data-structures generics protocols swift
Last synced: 06 Mar 2025
https://github.com/jabhij/hacks_python
Python hacks for code optimization.
algorithms data-structures datatypes python
Last synced: 06 Mar 2025
https://github.com/dnlbb/algorithms-and-data-structures-mstu
This repository contains homework on the course algorithms and data structures of MSTU
algorithms c-language data-structures
Last synced: 24 Dec 2025
https://github.com/dronnix/bwarr
Black-White Array: fast, ordered data structure based on arrays with O(log N) memory allocations
btree btrees cache cache-friendly computer-science data-structure data-structures go golang ordered performance sorted-set
Last synced: 13 Jan 2026
https://github.com/apfirebolt/data-structures-and-algorithms-in-python
Data Structure and Algorithms in Python
algorithms data data-structures python python3 tkinter-gui
Last synced: 15 Mar 2025
https://github.com/levichu51/pro2-practica2-22-23
Práctica de la asignatura de Programación 2 de la UDC 22/23
data-structures programming udc university
Last synced: 16 May 2025
https://github.com/aleksavukadinovic/kiaa
Materijali i rokovi za kurs konstrukcija i analiza algoritama za I smer na Matematickom fakultetu.
algorithms-and-data-structures bellman-ford-algorithm chinese-remainder-theorem convex-hull-algorithms data-structures dijkstra-algorithm eratostenes-sieve floyd-warshall-algorithm graph kmp kmp-algorithm minimum-spanning-trees segment-tree trie z-algorithm
Last synced: 05 Jan 2026
https://github.com/valentinnsoare/structcraftlib
Java library with custom data structures made with customization benefits and performance in mind.
arraylist binary-search binary-search-tree data-structures design-patterns hashtable heap java library linked-list performance queue sorting-algorithms stack
Last synced: 23 Mar 2025
https://github.com/gotz1480/data-structures-python
Basic data structures implementations in Python
data-structures data-structures-python
Last synced: 07 Apr 2025
https://github.com/phipsgabler/algdesign-persistent-data-structures
Presentation for Algorithm Design Seminar 2 on persistent data structures
algorithm-design data-structures persistent-data-structures
Last synced: 03 Feb 2026
https://github.com/tom-spalding/petrie-itis
a ITIS search wrapper to be used with Petrie
api api-wrapper classification data-structures graph itis petrie phylogeny taxonomy
Last synced: 31 Mar 2025
https://github.com/fork123aniket/optimal-partition-search
Official Implementation of Optimal Partition Search Algorithm
array array-methods data-structures data-structures-and-algorithms data-structures-python python search search-algorithm search-algorithms searching searching-algorithms
Last synced: 05 Mar 2025
https://github.com/solygambas/coding-interview-algorithms-data-structures
Some algorithms and data structures to prepare for a JavaScript coding interview.
algorithms algorithms-and-data-structures coding-challenge coding-interviews data-structures javascript
Last synced: 07 Apr 2025
https://github.com/ernitingarg/very-large-file-processing-python
Python solution which uses min-heap data structure and thread parallalism to process very large file
data-structures large-files min-heap multiprocessing python3 space-complexity threading time-complexity unit-testing
Last synced: 16 May 2025
https://github.com/tuan882612/leetcode
My solutions to Leetcode problems.
algorithms data-structures leetcode python
Last synced: 07 Mar 2025
https://github.com/imjul1an/algorithms-and-data-structures
Learn algorithms and data structures in JS
alogrithms data-structures javascript
Last synced: 15 Mar 2025
https://github.com/indexposition/linked-list-text-editor
A simple Text Editor that uses the concept of Linked List.
algotithms capstone-project data-structures dsa linked-list project
Last synced: 04 Mar 2025
https://github.com/aditeyabaral/data-structures-lab-ue18cs207
A repository containing the source codes to the problem statements given as part of the Data Structures Laboratory course (UE18CS207) at PES University.
algorithms algorithms-and-data-structures c data-structures
Last synced: 09 Mar 2025
