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: 2026-06-23 00:07:37 UTC
- JSON Representation
https://github.com/mattphillips/flow-data-structures
Basic data structures implements using Flowtype
ava data-structures flowtype linked-list
Last synced: 18 Aug 2025
https://github.com/muhammad-magdi/corebasicsclass
The Java Implementation of the Datastructures and Algorithms discussed in the Core Basics Class @CoachAcademy
algorithm algorithms algorithms-and-data-structures algorithms-datastructures data-structures datastructures java
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https://github.com/jamestrandung/go-data-structure
Generic data structures for the Go community
concurrency data-structures generics go golang map set thread-safety
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https://github.com/can-dy-jack/linkedlist
LinkedList and DoubleLinkedList implementation in JavaScript
algorithm data-structures double-linked-list javascript linked-list
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https://github.com/wzslr321/datastructures_implementation
data structures which I've tried to implement in C++, much more incoming 👨💻
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https://github.com/coralblocks/coralds
Garbage-free, single-threaded data-structures (maps, sets and lists) optimized for speed.
data-structures garbage-free java low-latency ultra-low-latency zero-garbage zero-gc
Last synced: 14 Apr 2025
https://github.com/arturobp3/datastructures_and_algorithms
Several exercises about OOP in C++ including data structures and algorithms.
algorithms c-plus-plus data-structures hashmap queues treemap
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https://github.com/daya-jin/datastructureandalgorithm
Implementations of commonly data structure and problem solving with Python
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https://github.com/kamilhan-karaismailoglu/practices-related-to-doubly-linked-lists
The program making comparison between doubly linked lists created by values read from text file. Made with C. This program was written for the Data Structures lecture.
data-structures doubly-linked-list
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https://github.com/tornikegomareli/deque
🦸♂️A Deque collection type implemented with Swift's protocols: Sequence, Collection, MutableCollection, and BidirectionalCollection with using of circular buffer to maximize memory usage
circular-buffer collection-protocol data-structures deque swift
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https://github.com/lehoangan2906/algorithms--part-ii
Princeton Algorithms Part II
algorithms algorithms-and-data-structures data-structures graphs graphs-algorithms graphs-theory java
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https://github.com/nelson-lang/nelson-cloud
☁️ nelson on the cloud
cloud cloud-computing data-structures interpreter javascript-library matlab matrix-functions nelson nelson-cloud scientific-computing socketio
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https://github.com/monamobeen/60daysdsatrack
60DaysDSATrack is a comprehensive and intensive program designed to build a strong foundation in data structures, algorithms, and problem-solving skills through daily coding challenges and hands-on projects.!
algorithm computer-science data-structures dsa-algorithm graph prob-solving trees
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https://github.com/jabolopes/go-safeslice
Go slice that can be modified while being traversed.
data-structures generics go go-library golang golang-library slices utility
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https://github.com/verma-kunal/dsa-toolbox
This repository contains my learnings of Data Structures & Algorithms
algorithms data-structures java leetcode
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https://github.com/bidyashish/dynamic-programs
Dynamic Programming algorithms and Data Structures concepts
algorithms data-structures es6 javascript node nodejs
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https://github.com/pranshu05/cppvault
open source CPP docs
cpp cpp-docs data-structure data-structures data-structures-and-algorithms docs documentation ds dsa mdx nextjs oops oops-in-cpp
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https://github.com/thegatesdev/maple
A clean, type safe intermediary structure
config configuration configuration-files data-structures json yaml
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https://github.com/jepozdemir/data_structures_csharp
Class vs. Record vs. Struct in C#
csharp data-structure-types data-structures reference-types value-types
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https://github.com/alopatindev/concurrent-hashmap-rs
Concurrent HashMap in Rust
concurrency concurrent-data-structure data-structures hashmap multithreading rust
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https://github.com/vishal-sys-code/18.0.0.2-programming-in-c
Course on Programming in C Language [Course No.: 18.0.0.2]
algorithms-and-data-structures algorithms-in-c c course cprogramming cprogramming-language cprogramming-solutions data-structures dsa-learning-series mit programming-language
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https://github.com/dhravya/dsa-for-noobs
A collection of data structures and algorithms I'm writing while learning
Last synced: 31 Mar 2025
https://github.com/SerratoTech/Competitive-Programming
Solutions of several online judges and problems of programming competitions (data structures and algorithms).
algorithms bitmask c c-plus-plus competitive-programming cpp11 data-structures dp graphs hashing java mathematics online-judges programming-competitions programming-contests python3 ruby trees vectors
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https://github.com/avidlearnerinprogress/data-structures-and-algorithms-nanodegree-udacity
Nanodegree solutions for the udacity course
algorithms data-structures problem-solving python3
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https://github.com/viktorsvertoka/goit-algo-hw-06
Home task for Basic Algorithms and Data Structures📊
algorithms data-structures goit goit-algo-hw-06 graph python
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https://github.com/ekzhang/ekzlib
Source code for the ekzlib website
algorithms angular code-library competitive-programming data-structures
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https://github.com/davidyslu/OnlineJudgeNCTU
Personal submissions on Online Judge NCTU (國立交通大學程式解題系統)
algorithms cpp data-structures
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https://github.com/danieljanes/algorithmics
Educational implementations of common algorithms and data structures
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https://github.com/lekco1320/dsdisplay
使用EGE库可视化常用的数据结构（前序＆中序构造二叉树、哈夫曼树的构造、平衡二叉树的构造与查询）。
cpp data-structures ege visualization
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https://github.com/jvedsaqib/dsa_java
Some programs related to Data Structures and Algorithms in Java.
array data-structures dfs graph linkedlist search sorting-algorithms stack
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https://github.com/rohithgowdam/rvce-3rd-sem-dsa-lab-programs
This is the lab programs for the course 21CS33 by RV College of Engineering.
data-structures dsa rvce rvce-lab-code
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https://github.com/w8r/b-tree
Generic B-Tree
b-tree data-structures search-trees
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https://github.com/saadsalmanakram/ds-bigo-complexity
It's all about Data Structures... This repository is designed to provide a comprehensive guide to understanding, implementing, and mastering data structures from the ground up.
bigonotation data-structures datastructures datastructures-algorithms timecomplexity
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https://github.com/mohahmadraza/leetcode-python-project-tasks
This repository, is a comprehensive collection of Python solutions and projects focused on solving a wide array of LeetCode problems. It serves as a valuable resource for anyone looking to enhance their coding skills, prepare for technical interviews, or simply practice algorithm and data structure challenges using Python.
algorithm algorithms-and-data-structures coding coding-challenge coding-interviews competitive-programming data-structures leetcode leetcode-python leetcode-solutions programming programming-challenges python software-development technical-interview-questions
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https://github.com/bcapathshala/crackyourinternship
Arsh Goyal Coding Challenge For Next 45 Days
algorithms cpp data-structures dsa dsa-practice java
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https://github.com/theanujdev/dsa-solutions
This repository contains solutions of important DSA questions in Python.
algorithms data-structures data-structures-and-algorithms dsa leetcode leetcode-python leetcode-solutions python python3 solutions
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https://github.com/distributed-ledger-technology/tries
Tries and PATRICIA Tries Data Structures
data-structures patricia-trie tries
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https://github.com/jintao-huang/leetcode-py
针对LeetCode解题开发的基于python的数据结构和算法库`leetcode-alg`
algorithm data-structures leetcode leetcode-alg leetcode-python leetcode-solutions python python3
Last synced: 08 Apr 2025
https://github.com/stdlib-js/utils-compact-adjacency-matrix
Compact adjacency matrix.
adjacency dag data data-structure data-structures graph javascript matrix node node-js nodejs stdlib structure topological toposort tsort util utilities utility utils
Last synced: 15 Apr 2026
https://github.com/rizwanullah313/library-management-system
Library management system using C++ data structure..
cli cpp data-structures visual-studio
Last synced: 14 Oct 2025
https://github.com/etcetra7n/tabulux
A python package for performing tabular operations
data-structures python python-library tabular-data tabulate
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https://github.com/aritra-basak/data-structures
DSA programs based on JAVA 🖥️ . Hope You Find Something Important 💡. ☺
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https://github.com/parinpan/leetcode
Only me particing some Leetcode problems :)
algorithms competitive-programming data-structures fang
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https://github.com/lehoangan2906/dsal_le_minh_hoang
Data Structure and Algorithm by Le Minh Hoang
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https://github.com/lehoangan2906/vnoj
Exercises on VNOJ
algorithms competitive-programming competitive-programming-contests cpp17 data-structures
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https://github.com/bgraokmush/veri_yapilari
Java ile veri yapıları ve algoritmalar
algorithms-and-data-structures data-structures java
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https://github.com/stdlib-js/utils-named-typed-tuple
Named typed tuple.
array collection data data-structure data-structures javascript list named node node-js nodejs stdlib structure tuple typed typed-array util utilities utility utils
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https://github.com/qwq-dev/myleetcodesolutions
Daily uploads of Leetcode solutions to enhance my coding skills.
data-structures leetcode leetcode-solutions
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https://github.com/alexcoder04/cs_nds
Some helpful things for Computer Science classes
computer-science data-structures data-structures-and-algorithms germany high-school niedersachsen
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https://github.com/maacpiash/cse225l
CSE225 (Data Structure and Algorithm) lab codes.
algorithm algorithms-and-data-structures bst cli cpp data-structure-and-algorithm data-structures file graph heap list queue sort stack stl tree
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https://github.com/lightsing/compact-map
'Small map' optimization: store up to a small number of key-value pairs on the stack.
data-structures hashmap rust rust-library stack
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https://github.com/solangeug/data-structures-and-software-design
A collection of projects specified in the PennEngineering Extension School's Data Structures and Software Design course.
data-structures java sd2x software-design
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https://github.com/suhatanriverdi/student-database
Student Database System
algorithms c-plus-plus data-structures
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https://github.com/lastancientone/amd-vs-nvda
Analyzing 2 technology stocks using Master Analyst Program (MAP).
data data-analysis data-structures data-visualization excel forecasting time-series-analysis
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https://github.com/ww92030-storage/rho
R Programs and Tidbits
algorithms data-structures data-structures-and-algorithms r
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https://github.com/sumonta056/code-library
Discover a comprehensive GitHub repository dedicated to everything you need to master C++. Whether you're a beginner or looking to enhance your skills, explore topics such as Basic C++, Advanced C++, STL, Data Structures and Algorithms, and more. Get access to a wealth of resources and information to help you excel in the world of C++.
algorithms cpp cpp17 data-structures dp number-theory oop-principles
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https://github.com/nano-bot01/java-code-collection
All java codes are here!!!
algorithms ankit-nainwal code data-structures data-structures-and-algorithms ds-algo dsa java java-11 javaprogramming nano-bot01
Last synced: 23 May 2026
https://github.com/basitraza228/dart-leetcode-blind75
Blind 75 LeetCode Solutions in Dart – A collection of well-optimized solutions for the Blind 75 LeetCode problems, implemented in Dart. This repository is aimed at helping developers and competitive programmers practice essential coding patterns in Dart.
algorithms blind75 coding-challenges competitive-programming dart data-structures flutter interview-prep leetcode problem-solving
Last synced: 19 Feb 2026
https://github.com/ajayns/c-programs
A collection of data structure and algorithm implementations in C
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https://github.com/cthacker-udel/hw5-5
assembly assembly-x86 data-structures
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https://github.com/vasukalariya/must-do-coding-questions-for-companies-like-amazon-microsoft-adobe-gfg
Solutions to the question list on GeeksForGeeks.
algorithms arrays binary-search-tree binary-tree data-structures graph hashing heap linked-list queue recursion stack strings
Last synced: 14 Aug 2025
https://github.com/sauravbhattacharya001/ocaml-sample-code
150+ OCaml implementations: data structures, algorithms, interpreters, theorem provers, neural networks, distributed systems, and more
algorithms compiler computer-science concurrent-programming data-structures distributed-systems functional-programming graph-algorithms interpreters learning machine-learning neural-network ocaml parser-combinators red-black-tree regex-engine sat-solver theorem-prover trie type-inference
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https://github.com/kimrass/algorithm-coding-test
Algorithm practice problems from 'Baekjoon Online Judge' and 'Programmers' online judge and their solutions in Python
algorithms baekjoon-online-judge data-structures programmers-online-judge
Last synced: 29 Jun 2025
https://github.com/make-github-pseudonymous-again/js-cg
:triangular_ruler: Computational geometry data structures and algorithms for JavaScript
agpl algorithms computational-geometry computer-science data-structures javascript
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https://github.com/agungdwiprasetyo/cheatsheet
Cheatsheet STL C++, JavaScript, Python, ...
Last synced: 06 Mar 2025
https://github.com/jmmoser/data-structures
Bare-bones data structures in C
array c circular-buffer data-structures dictionary hash-table heap linked-list linked-lists list
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https://github.com/mramirid/sistem-informasi-kua
Sistem informasi manajemen nikah berbasis CLI
avl-tree data-structures kua linked-list nikah queue
Last synced: 14 Mar 2025
https://github.com/abdullahashfaqvirk/Python-DSA
Data Structures and Algorithms implemented in Python with unit tests.
algorithms data-structures dsa open-source python unit-tests
Last synced: 27 Sep 2025
https://github.com/g1patil/data-structures-and-algorithms
Algorithms and Data structure practice repo. Contains algorithms from Leetcode as well as some general practice.
algorithm algorithm-challenges algorithms algorithms-and-data-structures data-structure data-structures datastructures-algorithms datastuctures design-algorithm dp dynamic-programming graphs interview interview-practice java leetcode leetcode-java leetcode-solutions leetocde trees
Last synced: 11 Mar 2026
https://github.com/wangyoucao577/algorithms_practice
Practice algorithms and data structures.
algorithms cplusplus cpp data-structures go golang handrank intorduction-to-algorithms leetcode maxflow maxflow-mincut
Last synced: 29 Apr 2026
https://github.com/nixhantb/data-structures-and-algorithms-in-java-
Master Java Programming and Data Structures and Algorithms in Java in an efficient way. Clear concept on Recursion and Sorting
algorithms algorithms-and-data-structures competitive-programming data data-structures java java-8 programming
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https://github.com/lakshanwd/go-data-stuctures
Go Data stuctures implementations
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https://github.com/marouane-elgoumiri/problem_solving
Series of coding problems and my answers to them
arrays data-structures problem-solving
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https://github.com/eldarlrd/js-data-structures
Manual and Explorable JS Data Structures for TOP.
data-structures nodejs odin-project
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https://github.com/ahmad-nour-haidar/x-unique-list
A Flutter - Dart package that provides a list with unique elements based on a custom uniqueness condition.
collections dart dart-package data-structures elements flutter flutter-package list package-management set unique uniqueness
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https://github.com/nasim-khalili/algoexpert
This contains all the Algoexpert coding challenges and solutions!
algoexpert algoexpert-javascript-solutions algoexpert-python-solutions algoexpert-solutions algorithms data-structures interview-preparation javascript problem-solving python
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https://github.com/dharmjit/go-algos
Algorithms in Golang
algorithms data-structures golang
Last synced: 09 Jun 2026
https://github.com/jabellard/graph
Directed, simple graph.
algorithm algorithms c data-structure data-structures graph
Last synced: 29 May 2026
https://github.com/darwinz/hackerrank
Some of my HackerRank solutions
algorithms bash data-structures java javascript mathematics python ruby sql
Last synced: 12 Apr 2026
https://github.com/gsauc3/gsauce-pyds
Advanced-Data Structures for python
circular-linked-list data-structures doubly-circular-linked-list doubly-linked-list doublylinkedlist linked-list python python-3 python-library queue stack
Last synced: 08 Oct 2025
https://github.com/esenmx/collection_notifiers
Collections with implementation of ValueListenable/ChangeNotifier for minimum rebuild and simplest syntax
collection dart data-structures flutter performance-optimization state-management
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https://github.com/arnaudband/algorithms_and_data_structures
This repository contains implementations of data structures and algorithms. Created as part of a Data Structures and Algorithms course, it features organized folders for each topic, with README files providing overviews, use cases, and complexity analysis. Sample problems and solutions, along with test cases, are also included.
algorithms-and-data-structures algorithms-implemented data-structures github-codespaces javascript learn solidity
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https://github.com/nop-dev/learning-js
Esse repositório contem todas as anotações que fiz enquanto estudava um módulo da trilha Explorer da Rocketseat sobre JavaScript. 🔰
data data-structures functions javascript js
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https://github.com/al-rimi/algorithm-design
algorithm design projects focused on fundamental algorithms, including their specifications, approaches, and implementations in C/C++.
algorithm-design backtracking brute-force-approach closest-pair-of-points data-structures divide-and-conquer dynamic-programming eight-queens-puzzle graph-algorithms huffman-coding infix-expression-evaluation knapsack-problem kruskal-algorithm minimum-spanning-tree
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algorithms data-structures jest typescript
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HipHackers Guide to the Galaxy
algorithm algorithm-challenges algorithms algorithms-implemented algorithms-playground-practice bit-manipulation c c-plus-plus data-structures datastructures graph-algorithms graphs
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https://github.com/srj101/useful-algorithms
Some mostly used and common algorithms implementations using javascript
algorithm basic-programming data-structures javascript
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https://github.com/pragmatic-objects/oo-data
Tool for generating data-like interfaces
data-structures elegantobjects java oop
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algorithms c-language c-plus-plus cs50 cs50x data-structures javascript memory-allocation programming python
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https://github.com/not-minimal/tarea-estructura-de-datos
Tarea en grupo de programación en C y elaboración de informe sobre problemas de estructuras de datos.
Last synced: 19 Oct 2025
https://github.com/mramshaw/radix-trie
A radix (or possibly Patricia) trie
data-structures go golang patricia-trie radix radix-trie table-driven-testing trie
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https://github.com/muhammedmagdyy/acpc-kickoff-2022
Solutions for ACPC Kickoff 2022
algorithms cpp data-structures
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https://github.com/dk96-os/mathtools
Mathematical Software Components. This library is actively maintained, and aims to stay updated. New feature proposals are welcome, but may not be included.
data-science data-structures prime-numbers statistics
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https://github.com/ashwaniydv/algodslib
Contribute for Hacktoberfest 23 🎉
algorithms competitive-programming cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest2021 hacktoberfest2022 hacktoberfest2023 hacktoberfest2024 open-source opensource opensourceforgood
Last synced: 23 Apr 2025
