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: 2026-06-30 00:07:47 UTC
JSON Representation

https://github.com/bimus-github/data-structures-in-js-python

Based on my knowledge so far, the best data structure is b-tree, red-black-tree is also good but saving it to json file is a problem.

array binary-search-tree btree data-structures hashtables heaps redblacktree tries

Last synced: 11 Jun 2025

https://github.com/sysread/skewheap

A fast, efficient, self-adjusting heap for Perl, implemented in C

c data-structures heap perl skew-heap xs

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https://github.com/ifeelgarv/kunalkushwaha-java-dsa-bootcamp

This repos contains QnA of Kunal Kushwaha and some Leetcode Question/Solution.💻

algorithms basic data-structures java

Last synced: 11 Jun 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

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https://github.com/rajgupta2/geeksforgeeks-2025-potd

🚀 Daily solutions for GeeksforGeeks Problem of the Day (POTD) - 2025.

bit-manipulation coding-challenges coding-practice competitive-programming data-structures dsa dynamic-programming geeksforgeeks geeksforgeeks-potd- potd problem-solving

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https://github.com/netromdk/cods

Collection of Data Structures (vanilla C++14)

bitset cpp cpp-library cpp14 data-structures deque hashmap pair priority-queue queue ring-buffer set stack template-library vector

Last synced: 26 May 2026

https://github.com/minasamirsaad/alx-higher_level_programming

All steps and tasks that I used to learn Python and mySQL with ALX

conditions data-structures everything-is-object exeption-handling fileio import-module inheritance input-output mysql object-relational-mapping oop orm python3 sql test-driven-development

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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

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https://github.com/kalwar/rat-in-a-maze

Rat in a maze app using React and MaterialUI

backtracking data-structures material-ui reactjs

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https://github.com/wislertt/leetcode

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https://github.com/nakkayev1707/algorithms

Algorithms is a C# project dedicated to solving algorithmic challenges from various sources, such as LeetCode. This repository contains implementations of solutions for a variety of algorithmic problems, providing a resource for learning and improving problem-solving skills in C#. It includes solutions to common problems and data structures

algorithms codewars coding-challenges data-structures leetcode problem-solving

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https://github.com/poodarchu/algos

Algorithms and Data Structures in practice.

algorithms cpp data-structures leetcode-solutions map sorting-algorithms tree-structure

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https://github.com/edugmenes/azure-data-engineering

This repository contains my first end-to-end Data Engineering project, built using Microsoft Azure Cloud and Azure Databricks with PySpark.

azure cloud data data-engineering data-lakehouse data-structures databricks delta-lake etl-pipelines lakehouse lakehouse-architectures medallion-architecture microsoft-azure pyspark spark

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https://github.com/AhmedOsmanDev/Codeforces-Solutions

Codeforces's problems solutions.

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https://github.com/arindal1/hackerrank-three-month-interview-prep

3 Month Interview Preparation Kit - has challenges curated by our HackerRank experts for you to prepare and ace your interview.

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https://github.com/devdrops/php-ds

:computer: PHP data structures

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https://github.com/yvng-jie/ds-visualized

📚 Interactive data structures tutorial with visual animations and live code playground.

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https://github.com/danishayman/boyer-moore-string-matching

This Java program implements the Boyer-Moore string matching algorithm using the Bad Character Heuristic.

algorithms booyer-moore booyer-moore-harspool data-structures java

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https://github.com/sglavoie/code-snippets

Collection of code snippets that have been useful at some point in history.

algorithms computer-science data-structures mathematics python3

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https://github.com/viktorsvertoka/goit-algo-hw-08

Home task for Basic Algorithms and Data Structures📊

algorithms data-structures python

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https://github.com/ximaz/list-in-c

This project aims to re-build the most powerfull list type in C at ground-0 level, with the most optimized memory management and the most accessible features.

c data-structures epitech epitech-project epitech-study epitech-workshop linked-data linked-list linkedlist list lists

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https://github.com/akarimin/algs0

Algorithms Instructed by Dr. Robert Sedgewick

algorithms data-structures search sort tree union-find

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https://github.com/inductivecomputerscience/pbgraphs.ts

pbGraphs.ts is a graph library for TypeScript

algorithms data-structures directed-graphs graph-algorithms graph-datastructures graph-theory-algorithms graphs typescript typescript-library undirected-graphs

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https://github.com/itsjomon/java

Java Programming & Data Structures/Algorithms repository for quick revision, practice, and reference.

algorithms data-structures java java-dsa java-programming-language

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https://github.com/matthewnielsen27/arboretum

A study in trees.

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https://github.com/can-dy-jack/queue

Queue implementation in JavaScript (based on Array)

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https://github.com/mihirh19/python

a repository for collaborative development and version control using Git that houses Python code files, documentation, tests, and other project-related files.

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https://github.com/that-prod-guy/foodpanda-management-system

A CRUD based project made using C++ Data Strucures

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https://github.com/shravanatirtha/must-know-java-programs

All programs a geeks needs to know at one stop. It is an implementation of Data Structures and Algorithms in Java.

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https://github.com/haidermalikk/cs_notes

My CS notes. Include Topics Like: Data structures, Algorithims, OOP, Syntax for various languages, etc.

algorithms algorithms-and-data-structures begginer-friendly csnote csnotes data-structures explanation python

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https://github.com/bola-nabil/atcoder

atcoder solutions

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https://github.com/diogo-nb/radix-sort

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Learn algorithm and data structure in Javascript

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Simulation of program execution in a time-sharing operating system.

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Program that spell-checks a file after loading a dictionary of words from disk into memory. Includes run-time data output.

big-o c computer-memory data-structures

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https://github.com/awais-124/stack-expression-converter

Expressions Converter. Third semester project using data structures concept.

cpp data-structures expression-converter-application programming stack

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https://github.com/rishabh96b/code-implementations

This repository contains the C++ problems that I have either solved or concepts that I've implemented myself.

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https://github.com/fawaz-ahmed/js-infinite-median

Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)

crypto data-structures data-visualization graphs infinite math median median-heap numbers pricing streaming-data

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用C语言写的数据结构课程设计作业（2024.2.22）

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https://github.com/muawiya-contact/leetcode-solutions-by-codingmoves

# leetcode-solutions-by-codingmoves

ai-student c coding-interview coding-moves coding-practice codingmoves competitive-programming daily-coding data-structures dsa-algorithm interview-preparation java js leetcode-solutions problem-solving python

Last synced: 23 Apr 2025

https://github.com/richiepagard/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

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https://github.com/bogwi/pieq

Priority Queue for Zig

algorithms data-structures priority-queue zig zig-lang zig-package

Last synced: 07 Jan 2026

https://github.com/priyakdey/algodex

Algodex is a comprehensive collection of Data Structures and Algorithms (DSA) resources, solutions, and notes.

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Last synced: 02 Aug 2025

https://github.com/basemax/mystackjava

My Stack Implementation In Java. Here we are going to design a full-featured class for Stack's Data structure.

data-structure data-structure-and-algorithm data-structure-java data-structures data-structures-algorithms data-structures-and-algorithms data-structures-interview-questions data-structures-java java stack

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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

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https://github.com/victoriacheng15/data-structures-and-algorithms

a repo contains my solutions included Jest testing for DSA problems from HackerRank, Leetcode, and Project Eular

algorithms algorithms-and-data-structures codesignal-solutions data-structures hackerrank-solutions javascript project-euler-solutions

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https://github.com/santosh2702/array-in-python

Data structure

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https://github.com/deepanshu-rawat6/java-dsa-prep

Experimenting with data structures and algorithms!

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https://github.com/ibz-04/structs-algos

This repository contains solutions to data structures and Algorithm questions solved by me

algorithms-and-data-structures data-structures dsa-learning-series dsa-practice leetcode-answers leetcode-practice leetcode-python leetcode-questions leetcode-solutions python python3

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https://github.com/itszeeshan/leetcode-problems-in-typescript

Goal is to find LeetCode Problems and there solutions

algorithms coding coding-interviews data-structures leetcode leetcode-solutions typescript

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https://github.com/the-c0d3r/data-structures-c

Data structures implemented from scratch in c

c data-structures

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https://github.com/ahmdtaha/tree_viz

Java code to visualize trees (e.g., BST, BTree, QuadTree)

avl-tree binary-search-tree binary-trees btree data-structures debugging-tool eclipse java kdtrees quadtree visualization

Last synced: 15 May 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

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https://github.com/biswaviraj/javascript-algorithms

Data Structures and Algorithms implemented in JavaScipt

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https://github.com/yanfiq/praktikum-sda-2024

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https://github.com/fogfish/skiplist

Golang SkipList data structure

data-structures golang skiplist

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https://github.com/annennenne/pcadsc

An R package for performing Principal Component Analysis-based Data Structure Comparisons (PCADSC)

data-structures exploratory-data-visualizations principal-component-analysis r

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https://github.com/harshit-3905/striver_sde_sheet

Solutions to Striver SDE Sheet

algorithms data-structures java

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https://github.com/pedroth/nabla.js

Mathematical & Computer Science reference implementation, of various algorithms and concepts.

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https://github.com/pr47h4m/datastructuresandalgorithmscpp

Repository Focuses On Implementation Of Data Structures And Algorithms In CPP

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https://github.com/priyansusahoo/data-structure-and-algorithms-java

Learning Data Structures & Algorithms | Leetcode | Java

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https://github.com/rfieve/binary-search-tree

A zero-dependency TypeScript library to work with binary search trees and arrays of any types, with a functional-programming and immutable approach.

array binary-search-tree data-structures typescript utility-library

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https://github.com/piecioshka/algorithms

My solutions to known data processing problems in JavaScript

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https://github.com/contactvaibhavi/leetcodesolutions

Complete code implementations to the Leetcode Questions I've solved so far

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Last synced: 19 May 2026

https://github.com/sangqle/study

All my code while studying at university in here.

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Last synced: 17 Feb 2026

https://github.com/daoud-hussain/foodpanda-management-system

A CRUD based project made using C++ Data Strucures

2darrays avl-tree cplusplus data-structures dijikstra-algorithm graphs linked-list queue stack

Last synced: 25 Feb 2025

https://github.com/netherquartz/bash_list

A linked list data structure written in Bash.

bash bash-script data-structures datastructures list shell shell-script

Last synced: 20 Apr 2026

https://github.com/princebansal7/concept-programs

This Repository contains Logic programs with full explanations and multiple ways of approaching the Problems

algorithms-and-data-structures binary-search bitmanipulation cpp17 data-structures oops

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https://github.com/eshaan7/programming_with_c_and_cpp

Various C and C++ programs I wrote for school, college or just for the heck of it.

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https://github.com/sarthikg/python-data-structures

Data Structures in Python

data-structures hacktoberfest python

Last synced: 27 Mar 2025

https://github.com/taharachedi/custom_queue_library-cpp

This is a custom queue, different from a standard FIFO queue, resembling a linked list with unique behavior. I built this project to learn object-oriented programming and master queue manipulation. I also implemented the core queue logic.

data-structures queue

Last synced: 20 Mar 2025

https://github.com/taharachedi/custom_stack_library-cpp

This stack isn't the usual LIFO stack; it's more like a linked list with unique behavior. I built it to learn object-oriented programming and master stack manipulation.

data-structures stack

Last synced: 20 Mar 2025

https://github.com/elcobvg/hackerrank-ctci

My javascript solutions to Cracking the Coding Interview tutorials: https://www.hackerrank.com/domains/tutorials/cracking-the-coding-interview

algorithm-challenges coding-interview-tutorials cracking-the-coding-interview data-structures hackerrank-ctci javascript

Last synced: 27 Mar 2025

https://github.com/galaxy4276/algorithm-study

팀 기반으로 운영하는 알고리즘 스터디

algorithms data-structures leetcode leetcode-solutions

Last synced: 04 Mar 2026

https://github.com/muhammetgumus/leetcode

LeetCode algorithm problems solutions & interview questions

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https://github.com/xam1dullo/dsa

Master the Coding Interview: Data Structures + Algorithms The ultimate coding interview bootcamp to help you ace your coding interviews and land your dream job. You'll not only learn data structures and algorithms but also the exact steps to take to get more interviews, more job offers, and a higher salary.

algorithms-and-data-structures data-structures javascript problem-solving self selfstudy

Last synced: 27 Mar 2025

https://github.com/kzrtt/estrutura-de-dados

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c data-structures programming-exercises

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https://github.com/sreejit7/data-structures-algorithms

Codes with solutions for different Data Structures & Algorithm related problems

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https://github.com/parthjohri/leetcodepractice

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cpp data-structures leetcode leetcode-cpp leetcode-solutions

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https://github.com/kbnim/datastructs.h

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array binary-tree c c-language c-programming data-structures linked-list matrix priority priority-queue queue stack string vector

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https://github.com/daveanthonyc/data-structures-and-algorithms

👩🏽‍🔧 🧩 🔢 🖩 Based on the course by ThePrimeagen: "The Last Algorithms Course You'll Need" as listed below. The '/src/dsa' directory in this React project contains multiple TypeScript files with implementations of fundamental concepts in data structures and algorithms.

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