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: 2026-06-28 00:07:43 UTC
- JSON Representation
https://github.com/maddhruv/dsa
Theory and Implementation of various Data Structures and Algorithms
algorithms data-structures data-structures-algorithms searching-algorithms sorting-algorithms
Last synced: 18 Jun 2026
https://github.com/narayan954/dsa-problems
leetcode, geeksforgeeks, usaco, codeforces, etc question's solutions
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https://github.com/guilhermebkel/college-homeworks
š« All the code I've created at college
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https://github.com/8luebottle/datastructure-n-algorithm
š§© Problem Solving (language independent)
algorithms c data-structures golang javascript pytohn3
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https://github.com/yvesemmanuel/datastructures_algorithms
Implements artifacts studied at Algorithms and Data Structure classes.
algorithms complexity-analysis cpp data-structures oop
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https://github.com/kasutu/filter
DSS: OOP based filter for objects
data-structures oop-principles typescript
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https://github.com/beling/algorithms_python
Python implementation of some algorithms and data structures.
algorithm algorithms data-structures data-structures-algorithms data-structures-and-algorithms
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https://github.com/agb2k/infix-postfix-prefix-converter
C programme which converts infix, postfix and prefix expressions
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https://github.com/francescobarbieri/codingchallenges
Solutions to various coding problems from renowned platforms like Advent of Code, LeetCode, and more.
algorithms coding-challenges data-structures interview-prep problem-solving
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https://github.com/scisamir/alx-low_level_programming
For ALX SE low level programming
algorithms c data-structures makefiles
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https://github.com/sureshsundriyal/bloomfilter-python
A simplistic bloomfilter implementation in pure python.
bloomfilter bloomfilter-python data-structures python python3
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https://github.com/josegpt/fundamentals
Fundamental Data Structures and Algorithms.
algorithms c data-structures dynamic-programming makefile sort trees
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https://github.com/thomasalbertodev/javascript_freecodecamp
Learn JavaScript Algorithms and Data Structures Freecodecamp
algorithms data-structures javascript
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https://github.com/mahalinoro/python-ds-implementations
A repository containing most of the data structures and their basic methods in Python [array, stack, queue, graphs, linked list, ...]
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https://github.com/hojat72elect/kotlin_data_structures_algorithms
Common algorithms and data structures implemented in Kotlin.
algorithms data-structures jvm kotlin
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https://github.com/amritmaurya1504/striver-sde-sheet
Striver SDE Sheet
algorithms data-structures java
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https://github.com/b-jure/ccoll
ccoll is C library that provides basic data structures.
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https://github.com/spear97/linklist-cpp
Source Code for a Link List that was implemented using C++
application-development cli-app cli-application control-flow cpp data-structures linked-list object-oriented-programming software-development visual-studio
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https://github.com/vivivivianne/bunarr
A simple c99 dynamic array implementation
c99 data-structures dynamic-array
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https://github.com/tonix-tuft/linked-hash-map
How I would implement a linked hash map in PHP if PHP wouldn't have associative arrays.
data-structure data-structures hash-map hash-table linked linked-hash-map map
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https://github.com/cerezo074/swift-datastructures
Data structures on swift playgrounds
binary-search binary-tree data-structures graph heap heapsort ios linked-list mergesort playgrounds priority-queue queue quicksort stacks swift tree trie xcode xctest
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https://github.com/clarete/algo
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algorithms data-structures search-algorithm
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https://github.com/sebi2020/data_structs
A nodejs general purpose module for standard data structs like fifo, queues, linked-lists
data-structures fifo heap lifo nodejs priority-queues stack
Last synced: 30 Apr 2026
https://github.com/pedro-estevao/data-structures
Implementations in C++ of algorithms and data structures developed in the Data Structures course at Centro UniversitĆ”rio BarĆ£o de MauĆ”. Includes lists, stacks, queues, trees, graphs, hash tables, and sorting and searching algorithms.
academic-project algorithms algorithms-and-data-structures baraodemaua c computer-science cplusplus cpp data-structures graphs hash-table lists programming queues searching-algorithms stacks tree trees
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https://github.com/shaheer2003/railway-ticket-portal
The Railway Ticket Reservation Portal is an automated train booking system that allows users to create accounts, search for train routes, book tickets, and manage reservations. It features an efficient hash-based login system, Dijkstraās algorithm for shortest route calculation, and multiple seat class options.
c console-application cpp data-structures dijkstra dsa hashtable railway-reservation
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https://github.com/jakeoeding/data-structures
Implementations of common data structures
arraylist data-structures heap linkedlist queue stack
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https://github.com/adkrgu/leetcode_150
This repository aims at providing the best comprehensive solutions, step-wise explanations to Leetcode 150 (Top Interview Questions List).
algorithms cpp14 data-structures leetcode-solutions
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https://github.com/henriquesebastiao/data-structures
ImplementaƧƵes de estruturas de dados
algorithms algorithms-and-data-structures data-structures
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https://github.com/kernelshreyak/dsa_learning
My learning of Data Structures and Algorithms through implementations in Go,Python and JavaScript. Also contains solutions to some competitive programming exercises
algorithms algorithms-and-data-structures competitive-programming data-structures golang javascript python3
Last synced: 04 May 2026
https://github.com/mariajdab/foobar-with-google
My solutions to Google foobar challenges.
algorithms data-structures dinamic-programming foobar-challenge googlefoobar problemsolving trees
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https://github.com/fritzrehde/competitive-programming
My solutions to LeetCode, ICPC, Hackerrank problems
algorithms competitive-programming data-structures hackerrank icpc leetcode python
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https://github.com/stoverc/datastructuresandalgorithms
From-scratch attempts at implementing some common data structures and algorithms.
algorithm algorithms core-language cpp data-structures data-structures-algorithms data-structures-and-algorithms datastructures java linked-list python study-guide
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https://github.com/brisatielly/cs50x-harvard-2023
O CS50x - Introduction to Computer Science Ć© um renomado curso da Harvard University, oferecido para pessoas de todo o mundo. Ele abrange os fundamentos da ciĆŖncia da computaĆ§Ć£o, como algoritmos, estruturas de dados, desenvolvimento web, e muito mais. Neste repositĆ³rio, apresento os projetos e problemas que resolvi durante o curso em 2023.
algorithms c css data-structures debug50 flask git html javascript logic-programming python sql
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https://github.com/r-n/calculatorstringcpp2
Calculator that takes math expression string input like in Python
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https://github.com/nafis2508/big-data-group-project
Python project implementing Nearest Neighbor and Skyline Query Search algorithms with R-tree data structures for efficient spatial indexing. Part of COMP6210 group project at Macquarie University.
2d-query-processing algorithm-optimization big-data branch-and-bound comp6210 computational-geometry data-structures divide-and-conquer nearest-neighbor-search python r-tree skyline-query spatial-data-structure spatial-indexing
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https://github.com/anvaymayekar/jsprojects
JavaScript Projects
algorithms data-structures javascript js node nodejs
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https://github.com/magnusrodseth/data-structures-and-algorithms
Code snippets from "The Ultimate Data Structures & Algorithms", a course by Code with Mosh.
algorithms algorithms-and-data-structures data-structures python python3
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https://github.com/yousifabozid/alx-low_level_programming
ALX Low Level Programming With C
alx alx-africa alx-low-level-programming c data-structures do-hard-things
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https://github.com/tamschi/pinus
A prickly BTreeMap.
data-structures hacktoberfest pinning rust
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https://github.com/alexandrbig1/goit-sql-hw-04
This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.
computerscience data-structures database ddl-commands dml-commands softwareengineer sql
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https://github.com/a7mdfre7at/masterly.nonemptylist
A simple and lightweight implementation of a non-empty list in C#, inspired by Scala's List, that ensures a collection always has at least one item. This helps in reducing null-related bugs and ensures safe operations on collections with at least one element.
a7mdfre7at csharp data-structures dotnet dotnet-core functional-programming list masterly non-empty non-empty-collections scala-list-like
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https://github.com/rurangiza/dsa
Exploring data structures and algorithms
algorithms cracking-the-coding-interview data-structures leetcode
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https://github.com/nkz-soft/leetcode
LeetCode Problems' Solutions
algorithms csharp data-structures interview leetcode leetcode-solutions
Last synced: 30 Jun 2025
https://github.com/ashottadevosyan/cpp-learning-hub
This repository contains C++ tutorials on different topics. From implementing my own data structures, such as vector, linked list to other algorithms.
algorithms cpp data-structures
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https://github.com/clustercockpit/cc-specifications
Specification of ClusterCockpit datastructures, interfaces, DB schemas, file formats and directory structures
api api-graphql api-rest data-structures file-archive schema
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https://github.com/ndeta100/data-structure-java
Algorithms and data structures in java practice
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https://github.com/4s4v1n/stl-containers
Realization of standart template library (STL)
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https://github.com/maks28atish03kumar04sahu01/java-game-series
Game Hub: Puzzles & Play is a diverse digital playground with captivating classics like Snake-fruit, tic-tac-toe, bricks breaker, pong, and Tetris. Developed with precision and accessible across devices using Java it offers seamless gaming enjoyment for all.
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https://github.com/mustafahakkoz/tst_in_c
Ternary Search Tree in C language
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https://github.com/nkokor/red-black-tree
Implementation of Red-Black Tree data structure using Python
data-structures red-black-tree
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https://github.com/ereminiu/leetcode
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https://github.com/doaaosamak/data-structure
Implementations of data structures.
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https://github.com/pallabpain/data-structures-and-algorithms
All the data structures and algorithms code files that I have practised.
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https://github.com/staivanov/dsa-under-js
Popular data structures and algorithms implemented on JavaScript
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https://github.com/ibchgenomic/datastructure-algorithms
my approach of solving the leetcode, interviewcode and other questions
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https://github.com/hackcpp/hackcpp.github.io
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https://github.com/bserdar/slicemap
A Go map that uses slice of values as key
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https://github.com/tasbeehismail/data-structure-tasks
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competitive-programming complexity-analysis data-structures implementation problem-solving
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https://github.com/bekcodingaddict/leetcode
LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews.
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https://github.com/danbeldev/data-structures
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https://github.com/mahmoud-elghonemy/datastructureandalgorithms
implementation data structure and algorithm using java
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https://github.com/kanavgoyal898/queensgambit
QueensGambit is a Python-based chess engine using the Minimax algorithm with alpha-beta pruning to make optimal moves. It incorporates piece values inspired by AlphaZero and an entropy-based evaluation for dynamic gameplay. The engine supports both human-AI and AI-AI matches.
algorithms chess chess-engine data-structures game-development minimax-algorithm python research-implementation
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https://github.com/naseem-shawarba/data_structures_implementation
About Exploring famous data structures by implementing them from scratch in C.
Last synced: 24 Mar 2025
https://github.com/leecason/datastrcutures-and-algorithms
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algorithms data-structures javascript
Last synced: 14 Oct 2025
https://github.com/mahmoud-elghonemy/datastructureusingc
implementation Data structures by c programing, separate implementation user levels as a header file and programmer level as c file
c data-structures layer user-management
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https://github.com/yiduoyu/cps-2232-final-project
Car Rental Management System
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https://github.com/bam-j/algorithm-study
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algorithm data-structures javascript
Last synced: 31 Mar 2025
https://github.com/vivek-suthar/dsa
Covering All Data-Structures And Algorithms, Its Implementation, various problems Based on particular Data-Structure
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Last synced: 30 Apr 2026
https://github.com/md-imtiaz-hossain/50-days_dsa_java_leetcode_practice_part-01
50 Days DSA Challeng with Java and practice with LeetCode
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https://github.com/limon-s-interview-prep-zone/data-structure-algorithm
š Welcome to the Ultimate Programming Language Features Repository! š This repository is a comprehensive collection of important features, concepts, and best practices across various programming languages like python, c++, c#.
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https://github.com/mohameds-dev/ordered_map_lib
Building an implementation of Ordered Map in C++.
cmake cpp17 data-structures hash-tables linked-list pointers smart-pointers test-driven-development
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https://github.com/victorhmp/mac323
Programming assignments and class notes
algorithms data-structures java
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https://github.com/mattmazzola/uv-test
Collection of Programming Problems from various sources implemented and solved in python (using uv for package management) Source: LeetCode, NeetCode, Exponent, HelloInterview, Meta Career Prep, Algo Monster, etc
algorithms data-structures python uv
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https://github.com/bottomsnode/data-structure-with-python
Discover Python implementations of core data structures with Tkinter animations for intuitive visualization. Explore arrays, graphs, linked lists, queues, stacks, and trees through interactive animations, ideal for beginners and experienced programmers alike. Gain insights and deepen your understanding with this engaging learning resource.
array data-structures graph-algorithms linked-list python queue stack tkinter-graphic-interface tree-structure
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https://github.com/0xsirsaif/problem-solving
Solutions of various coding/algorithmic problems solved in multiple languages and from various sources such as books, Coding Challenge Websites..etc
acm-icpc algorithms data-structures problem-solving
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https://github.com/magnetrwn/runtime-bitset-cpp
Very compact header-only C++ bitset library for creating bitsets at runtime.
bitset data-structures header-only runtime
Last synced: 27 Feb 2025
https://github.com/zeekersky/activities
This repository contains assignment solutions for various courses conducted at IIT Mandi. The content spans across different topics, including Data Structures and Algorithms (DSA), Computer Vision, and the Computer Science Practicum course.
algorithms algorithms-and-data-structures computer-science computer-vision cpp data-structures python3
Last synced: 19 Apr 2026
https://github.com/kplanisphere/graph-adjacency-matrix
Proyecto 4 - Estructuras de Datos
adjacency-matrix algorithm-implementation cpp data-structures graph-operations graph-theory matrix-multiplication menu-driven-interface
Last synced: 28 Dec 2025
https://github.com/cassxw/leetcode-practice
My daily Leetcode practice repository, featuring solved problems, categorised solutions, and a structured roadmap for mastering data structures and algorithms.
algorithms coding-challenges competitive-programming data-structures dsa java leetcode leetcode-java leetcode-python leetcode-solutions problem-solving python
Last synced: 30 Apr 2026
https://github.com/gemaquejr/ting-trybe-is-not-google
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data-structures list python queue stack
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https://github.com/mondalbidisha/javascript-data-structures
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binary-search-tree binary-tree data-structures javascript
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https://github.com/psidh/sophomore
Data Structures and Algorithms
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https://github.com/0xnaim/daily-learning-log
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algorithms data-structures design-patterns problem-solving
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https://github.com/henry-azer/structure-implementation
Data Structures, Algorithms and Design Patterns code implementation.
algorithms data-structures design-patterns java problem-solving
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https://github.com/gharib110/datastructures-in-go
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data-structures go golang imported package
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https://github.com/ichowdhury01/ece-365-data-structures-and-algorithms-i-ii
Projects for Data Structures & Algorithms classes.
algorithms data-structures dijkstra-algorithm dynamic-programming sorting-algorithms
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https://github.com/ibrahimhiarea/acm
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https://github.com/villaleo/python-linked-list
Implements the Linked List data structure using Python.
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https://github.com/at1as/hash_array_utils
Supercharge Ruby's Array and Hash classes
array data-structures hash monkey-patch ruby
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https://github.com/sur16-cse/internity-internship-dsa-2021
This internship is for Design and Analysis of Algorithm. It is 45 days internship cover important concepts of data structure and algorithm . It also cover advanced topic for placement.
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https://github.com/sanchariii/ip-address
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c-programming data-structures tree-structure
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https://github.com/siddarthshete/fds
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arrays assignments cpp cppprogramming data-structures datastructures-algorithms linked-list strings
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https://github.com/mehmetkoca/pickle-java
Using Java, Inheritance, Composition, Encapsulation, Polymorphism, ArrayList, AutoBoxing&Unboxing, LinkedList, Interfaces
Last synced: 06 Mar 2025
https://github.com/dorosch/datastructures
Rust implementations of data structures
algorithms data-structures educational-project rust
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https://github.com/edoriggio/algorithms-and-data-structures
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Last synced: 11 May 2025
