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/erikrios/leetcode-problem-solving
My Leetcode Problem Solving Solution
algorithms algorithms-and-data-structures data-structures leetcode problem-solving
Last synced: 08 Oct 2025
https://github.com/suwadith/algorithms-and-data-structures-java
Just Some Practice Codes.
algorithms data-structures java
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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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https://github.com/aranyak-ghosh/golist
Minimal and extendable data structure implementation using generics
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https://github.com/lapets/bitlist
Pure-Python library for working with bit vectors.
bit bit-algorithms bit-array bit-manipulation bit-vector bit-vectors bits bitvector common-library data-structures python
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https://github.com/gabrielluizsf/data-structures.go
Estruturas de Dados na linguagem Go :brazil:
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https://github.com/thomas-chqt/libft
C library containing common utility functions
42 algorithms data-structures library utility
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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/azaz9026/email-spam-detection
Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.
data-analysis data-cleaning data-structures data-visualization deep-learning machine-learning python sql streamlit
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https://github.com/dylankle/dungeon-first-search
Checks if a graph in the form of a dictionary has an exit
data-structures depth-first-search
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https://github.com/likweitan/stutter
Write a method stutter that accepts a queue of integers as a parameter and replaces every element of the queue with two copies of that element for example [1, 2, 3] becomes [1, 1, 1, 2, 2, 2, 3, 3, 3].
Last synced: 12 Oct 2025
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/talenfisher/cis152
Class materials from CIS152: Data Structures and Algorithms in Java
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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/didogrigorov/leetcode-may-daily-challenges-2023
Python solutions to LeetCode's May 2023 Daily Challenges, organized by date. Ideal for practicing coding, mastering Python, and preparing for interviews.
algorithm-challenges algorithms algorithms-and-data-structures coding coding-challenge coding-challenges coding-interviews data-structures interview leetcode leetcode-python leetcode-solutions programming python python3
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https://github.com/taeguk/data-structure
Implementation of various data structures
Last synced: 12 Oct 2025
https://github.com/nickradford/ts-data-structures
Common data structures implemented as generic classes in Typescript.
data-structures generics typescript typescript-library
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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
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https://github.com/smercer10/blockbuster
WIP collection of lock-free data structures.
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https://github.com/samad-yar-khan/competetive-programming
This is a repository for all the competitive programming contests/
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https://github.com/theronwolcott/data-structure-binary-patricia-trie-main
Binary Patricia Trie for efficient binary string storage and management. Features include insertion, deletion, search, in-order traversal, longest string retrieval, and size tracking with a compressed, memory-efficient node structure.
Last synced: 14 Oct 2025
https://github.com/barrettj12/collections
Generic, Java-style collections in Go.
collection data-structures golang library
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https://github.com/astro-ph/cosmolib
Easy-to-use formats and plots for cosmological observables
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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
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https://github.com/dezashibi-c/dcommon
My commonly used utilities, headers, scripts, etc.
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https://github.com/StudyResearchProjects/dsa-in-cpp
Data Structures and Algorithms with C++
algorithms cpp data-structures
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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/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
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https://github.com/dishenmakwana/c-datastructures-and-algorithms
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https://github.com/abdelrahmantaymour/problem-solving
algorithms cpp data-structures database database-management filesystem mssqlserver opp sql
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https://github.com/tomboddaert/zig_structures
An implementation of some data structures used to help me learn Zig
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https://github.com/tabishnaqvi1311/ds-algo
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https://github.com/jaimayal/datastructures-algorithms-exercises
List of solved DSA (Leetcode) problems. Implemented in multiple languages (TypeScript, Java, Python). Problems are classified by category. Big O complexity analysis inside each problem's notes.
algorithm algorithms data-structures dsa leetcode leetcode-solutions
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https://github.com/nelsonbn/algorithms-data-structures-heap-sort
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https://github.com/anupamakib/uva-and-la-problem-solution
My solution for UVa Problems will be uploaded here, as UVa solutions don't save in their website.
backtracking bfs binary-search brute-force data-structures dfs dijkstra dynamic-programming geometry graph-algorithms greedy implementation linear-search mathematics number-theory queue sorting stack tree two-pointers
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https://github.com/data-mechanics/geoql
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https://github.com/odhithsen/data-structures-java
🧑💻 Java implementations of various data structures and their associated operations.
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https://github.com/maverickpoly/asmr-python-dsa
Different Data Structures and Algorithms implemented in Python.
algorithms data-structures dsa python
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https://github.com/hamidhosen42/problem-solving-algorithm-link
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https://exercism.org/tracks/scala
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https://github.com/r-n/calculatorstringcpp
The previous CalculatorString, rewritten in C++
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https://github.com/ayyesu/pharmacy_management_system-v2
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This repository showcases a collection of data structure simulations implemented in C.
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https://github.com/hernandemonteiro/data_science_and_algorithms
Data Science, Algorithms and Data Structure.
data-science data-structures python3
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https://github.com/whisperpine/leetcode-rs
LeetCode problem solutions in Rust.
algorithms data-structures dsa leetcode neetcode rust
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https://github.com/osiota10/alx-higher_level_programming
Python high Level Programming - Data Structures and Algorithms with ALX Software Engineering
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https://github.com/gauravmcode/dsa-assignments
repository of assignments for Data Structures and Algorithm course on ineuron.ai
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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/nadvolod/algorithms
Algorithms and data-structures exercises
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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
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https://github.com/waseemofficial/dsa_python
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https://github.com/raveriss/cpp09
C++ Module 09: STL. Ce module contient des exercices pour se familiariser avec la Standard Template Library (STL) en C++98. Les exercices incluent la manipulation de conteneurs standards et l'implémentation d'algorithmes de tri et de notation polonaise inversée.
algorithms bitcoin bitcoin-exchange cpp cpp98 data-structures merge-sort reverse-polish-notation stl
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https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics
This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.
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https://github.com/dishenmakwana/java-data-structures-and-algorithms
This repo contains the basic Data Structure and Algorithms programs in Java.
algorithms data-structures java
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https://github.com/yordanov0502/academic-programming-olympiad-of-tu-varna-2021-22
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https://github.com/karthi-21/learndata
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https://github.com/mgomesdev/estrutura-de-dados-e-algoritmos-com-javascript
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algorithms data-structures jest tdd typescript
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https://github.com/paolino/haskell-mts
Compact Sparse Merkle Tree implementation in Haskell with persistent storage and Merkle proofs
blockchain cryptography data-structures haskell merkle-tree rocksdb
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https://github.com/shivang21007/leetcode-solution-in-cpp
This is Leetcode Solution repo in Cpp. My Leetcode ID - Shivang21007
cpp data-structures leetcode-solutions leetcode-solutions-cpp
Last synced: 03 Jun 2026
https://github.com/ananyachibber21/data_structures_and_algorithms
Data Structures and Algorithms in Java, Python
algorithms data-structures java programming python
Last synced: 30 Apr 2026
https://github.com/spenserblack/lookup.go
A type for looking up the presence of a value. Either a slice or a set depending on the collection size.
Last synced: 04 Apr 2026
https://github.com/ryancasf/estruturadado
Data storage and organization.
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/alexmatthes/writeam-text-editor
✍️ writeAM: A terminal-based text editor built from scratch in C as a learning project. Inspired by the Kilo editor, it features syntax highlighting for C, search functionality, and robust raw mode terminal handling.
c cli data-structures kilo-editor student-project systems-programming terminal text-editor
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https://github.com/utkarshmishra12/dsa-450
🔥 This repository contains the solutions of DSA Cracker Coding Questions List curated by @loveBabbar
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https://github.com/olivervea/olve.utilities
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https://github.com/shlason/go-data-structures
Golang 實現基本資料結構的練習
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https://github.com/kkufieta/algorithms
This is a collection of material and exercises I worked through on my journey to master data structures and algorithms.
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https://github.com/mujibsayyad/task-manager_linked-list
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https://github.com/abdullah-niaz/sliding-window-popular-interview-problems
The "Sliding-Window-Popular-Interview-Problems" repository is a collection of solutions to common coding problems that utilize the sliding window technique, frequently asked in technical interviews. This repo aims to help developers understand and master this efficient algorithm by providing clear, well-documented solutions to a variety of problems
algorithms data-structures problem-solving sliding-window
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https://github.com/0xalihn/acm-problem-solving-source-code
Problem solving source code in UVa, HackerRank, Tocoder, Codility using Data structure and Algorithm by C, Python and Java. Interview problem solving for different tech company.
algorithms c data-structures hackerrank interview-questions java problem-solving python3 topcoder uva-online-judge
Last synced: 19 Apr 2026
https://github.com/haseeeb21/food-ordering-system-
This system can be used in any ordering place, as it uses Queue data structure which follows FIFO sequence with enquing and dequing as main functions.
algorithms collaboratory data-structures dsa googlecolaboratory googlecollab pycharm python python3 queue
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https://github.com/saadbutt27/leetcode
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algorithms arrays data-structures doubly-linked-list hashmap hashset hashtable linked-data problem-solving singly-linked-list strings
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https://github.com/trojan-254/binary_trees
exploring and implementing concepts related to C programming and binary trees. Focusing specifically on the realm of data structures and algorithms, the projects within this repository delve into the intricacies of binary trees in the C programming language.
algorithms algorithms-and-data-structures binary-search-tree binary-tree binary-trees c data-structures
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https://github.com/towaquimbayo/comp-2522
BCIT Computer Systems Technology (CST) - COMP 2522 (Object Oriented Programming 1)
algoirthms binary-search-tree data-structures data-structures-and-algorithms design-patterns java java-17 java-processing object-oriented-programming oop oops-in-java processing processing-org
Last synced: 20 Apr 2026
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Quizzes, Assignments and Projects in C/C++ for Data Structures and Algorithms Class of TUP ETEEAP
algorithms c cpp data-structures
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https://github.com/ahmdeltoky03/infix-to-prefix-converter
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algorithms data-structures scala testing
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https://github.com/tutupharirabu/kalkulator-project-std
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algorithms algorithms-and-data-structures data-structures
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https://github.com/isaacmaffeis/pac-2023
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https://github.com/data-miner00/dsa
Grappling with Data Structures and Algorithms
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