GitHub topics: data-structures-and-algorithms

Repositories

krahets/hello-algo

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation

Language: Java - Size: 350 MB - Last synced at: about 7 hours ago - Pushed at: about 9 hours ago - Stars: 117,458 - Forks: 14,462

ancure-2004/Data-Structures-and-Algorithms

This repository contains a comprehensive collection of Data Structures and Algorithms questions and solutions from various platforms and DSA Sheets

Language: C++ - Size: 1.07 MB - Last synced at: about 6 hours ago - Pushed at: about 8 hours ago - Stars: 0 - Forks: 0

SrinivasVadige/dsa-programs

Data Structures And Algorithms Programs

Language: Java - Size: 1.53 MB - Last synced at: about 6 hours ago - Pushed at: about 8 hours ago - Stars: 1 - Forks: 0

amistry08/Neetcode-150-Tracker

“Track my progress through the NeetCode 150 challenge — see which problems I’ve solved and which ones are still locked.”

Language: Python - Size: 173 KB - Last synced at: about 9 hours ago - Pushed at: about 11 hours ago - Stars: 0 - Forks: 0

Build-X-From-Scratch/forward_list_sratch

developing a forward list stl from srtach

Language: C++ - Size: 229 KB - Last synced at: about 11 hours ago - Pushed at: about 12 hours ago - Stars: 3 - Forks: 2

GxAniket/Java-DSA-And-Leetcode-Complete

📚 Complete DSA in Java — from basics to advanced. Includes personal practice, college assignments, and university-level questions And Leetcode.

Language: Java - Size: 318 KB - Last synced at: about 12 hours ago - Pushed at: about 14 hours ago - Stars: 9 - Forks: 0

abdelhalimyasser/Data-Structures

Data Strucures

Language: Java - Size: 388 KB - Last synced at: about 15 hours ago - Pushed at: about 15 hours ago - Stars: 1 - Forks: 0

ayiman29/BRAC-CSE221-LAB-ASSIGNMENTS-SPRING-2025

Language: Python - Size: 1.79 MB - Last synced at: about 16 hours ago - Pushed at: about 18 hours ago - Stars: 4 - Forks: 1

Namaste, Welcome to the GeeksforGeeks-POTD repository! 🎉 This repository contains C++ solutions to GeeksforGeeks' "Problem of the Day" (POTD). It's a valuable resource for practicing and improving your problem-solving skills in C++, covering a wide range of topics and difficulty levels.

Language: C++ - Size: 302 KB - Last synced at: about 20 hours ago - Pushed at: about 22 hours ago - Stars: 0 - Forks: 0

himanshumahajan138/Leetcode

This repository comprises my solved LeetCode questions, arranged by difficulty level with detailed explanations. Solutions are available in C++, and contributions for optimizations and alternative approaches are encouraged. It serves as a valuable resource for improving coding skills and exploring diverse problem-solving techniques.

Language: C++ - Size: 1.92 MB - Last synced at: about 23 hours ago - Pushed at: 1 day ago - Stars: 2 - Forks: 0

nelson-jiang/Codeforces

Language: C++ - Size: 55.7 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

aadeetyeah/LeetCode-Problems

Collection of LeetCode questions to ace the coding interview!

Language: Java - Size: 769 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 1 - Forks: 0

modi-meet/DSA-problem-solving

This GitHub repo is mainly focused on essential and must-solve Data-structures and Algorithms questions for tech interview placement.

Language: C++ - Size: 209 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 1 - Forks: 1

aneeshsunganahalli/LC-Solutions

LeetCode Solutions Repository

Language: Python - Size: 97.7 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 2 - Forks: 0

longluo/leetcode

The Data Structures and Algorithms and LeetCode solutions

Language: Java - Size: 4.7 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 94 - Forks: 30

haripatel07/DSA-Learnings

Collection of Data Structures & Algorithms practice problems in C++, including solutions from GeeksforGeeks, LeetCode, and other competitive programming platforms. Focused on building strong problem-solving and algorithmic thinking skills.

Language: C++ - Size: 237 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

sibasundarj8/java-DSA

You don’t have to be the best. Just don’t quit.

Language: Java - Size: 1.32 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 10 - Forks: 0

aaditya29/Interview-DSA

DSA For Interview

Language: C++ - Size: 42 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

Amir-16/leetcode-problem-solutions

Leetcode problem Solutions

Language: PHP - Size: 251 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 5 - Forks: 0

Afzal14786/DSA-Prep

Data Structure And Algorithm Using C++

Language: C++ - Size: 4.15 MB - Last synced at: 1 day ago - Pushed at: 2 days ago - Stars: 1 - Forks: 0

iamchandanchaudhary/Java-DSA

This repository include Java programming from basic to advance & DSA Concepts are also included with Important dsa questions.

Language: Java - Size: 15.6 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 2 - Forks: 0

Shoyeb45/DataStructureAndAlgorithm

This repo contains implementation of various data structure and algorithms.

Language: C++ - Size: 872 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

AdityaSharmaHub/dsa-notes

DSA Notes by Aditya

Language: C++ - Size: 1.54 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

ankur106/Leetcode_Sols

Ankur Patel Leetcode Solutions

Language: Java - Size: 563 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

mrehanamjad/dsa

Data structures and algorithems

Language: C++ - Size: 13.3 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

koniz-dev/leetcode-cpp

💡 Collection of LeetCode solutions in modern C++ for practicing data structures and algorithms.

Language: C++ - Size: 388 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

NIKHILMACHARYA/Java-Code-120-

DSA with C and Java Codes...Learn Simple programs to advance level

Language: Java - Size: 159 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 1 - Forks: 0

Priyanshu-Thakur63/CPP_DSA_projects

A module-wise collection of C++ projects that complement my C++ & DSA Practice repo. Each folder contains hands-on projects for concepts ranging from fundamentals to advanced algorithms, turning theory into real-world applications. Goal: Build a public portfolio, reinforce learning, and showcase practical problem-solving in C++.

Language: C++ - Size: 88.9 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 1 - Forks: 0

FaiqaN27/Dsa-Learning-Journey

My C++ learning journey with Data Structures, Algorithms, STL, and notes

Language: C++ - Size: 2.5 MB - Last synced at: 2 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

AtCoder-NoviSteps/AtCoderNoviSteps

【非公式】 AtCoder 上の問題について、取組み状況を記録していくサイトです。各問題が細かく難易度付けされており、必要な知識を段階的に習得できます。

Language: TypeScript - Size: 11.3 MB - Last synced at: 2 days ago - Pushed at: 3 days ago - Stars: 54 - Forks: 10

AbidHasanRafi/my-interview-space

A collection of curated problem lists and resources for mastering Competitive Programming, Machine Learning, Algorithms, and System Design.

Size: 3.91 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

Kanishk1420/Data-Structures-with-Java

A comprehensive collection of Data Structures implementations in Java, including arrays, linked lists, stacks, queues, trees, graphs, and sorting algorithms. This repository serves as both a learning resource and a reference guide for computer science students and developers looking to enhance their understanding of fundamental data structures

Language: Java - Size: 38.2 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 2 - Forks: 1

sanskaryo/Ultimate-DSA-Repo

One Stop Solution for DSA Learning and Resources

Language: C++ - Size: 18.6 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1 - Forks: 6

VuDinhLongg/Competitive_Programming

Accepted Solutions for Competitive Programming Websites 🧑‍💻⚡️💥

Language: C++ - Size: 3.31 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 5 - Forks: 0

akshiita07/Striver-A2Z-DSA

A comprehensive collection of code solutions from Striver's A2Z DSA course and daily DSA Leetcode practice implemented in C++ that facilitates efficient learning and revision of key DSA concepts.

Language: C++ - Size: 7.09 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1 - Forks: 0

jeremykvlim/kattis

Solutions for Kattis problems.

Language: C++ - Size: 7.15 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 9 - Forks: 0

Ehiane/TreeVisualizer

My own mini Tree visualizer. Always wanted to build this with since my sophmore year, was too scared too do so lol

Language: TypeScript - Size: 92.8 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

ShowravKormokar/DSA-ProblemSolving

This repository contains C++ solutions to Data Structures and Algorithms problems from LeetCode, focused on job placement preparation. Each problem is carefully selected based on frequently asked questions in top tech company interviews. Ideal for brushing up your problem-solving skills and mastering DSA concepts for coding rounds.

Language: C++ - Size: 1.52 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1 - Forks: 0

jrmullen/leetcode-dsa

Leetcode data structures & algorithms study progression

Language: Python - Size: 1.16 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1 - Forks: 1

philectron/algorithms

My collection of data structure and algorithm implementations

Language: Java - Size: 396 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

sksahu01/problem_solving_leetcode

Collection of successful LeetCode submissions - automatically synced using LitCoach

Language: C++ - Size: 106 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

SamXop123/Leetcode

Language: Java - Size: 466 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1 - Forks: 0

js-sdsl/js-sdsl

A javascript standard data structure library which benchmark against C++ STL.

Language: TypeScript - Size: 4.41 MB - Last synced at: about 8 hours ago - Pushed at: about 1 month ago - Stars: 804 - Forks: 67

carlos-paezf/Data_Structures

Documentation of the Data Structures academic space

Language: TypeScript - Size: 4.6 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

Karthikeyankalatheeswaran/LeetCode-Solves

A collection of LeetCode questions solved by myself

Language: Python - Size: 91.8 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

NextGenGk/DSA-Bootcamp

In this repository that contains all the Data Structures and Algorithms concepts and their implementation in several ways.

Language: Java - Size: 1.12 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

KunjMaheshwari/Arrays

commonly asked Arrays interview questions

Language: Java - Size: 4.88 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

ajay-dhangar/dsa-with-js

JavaScript Data Structures and Algorithms Basic Course or Roadmap

Language: JavaScript - Size: 412 KB - Last synced at: 4 days ago - Pushed at: about 1 year ago - Stars: 7 - Forks: 0

ashutoshsao/dsa-solutions

A personal collection of Data Structures and Algorithms (DSA) problem solutions, organised for learning and showcasing coding skills. This repository serves as a knowledge base and a portfolio for software engineering opportunities.

Language: C++ - Size: 189 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

HouariZegai/playground

Playground for Software Engineering Concepts e.g. DSA, TDD, SOLID, Design Patterns, and others

Language: Java - Size: 473 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 110 - Forks: 29

shasbinas/LeetCode-DSA

A collection of LeetCode problem solutions written in JavaScript, showcasing clean and optimized code for practicing algorithms and data structures. All solutions are stored in a single folder for easy access.

Language: JavaScript - Size: 62.5 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

SamirPaulb/DSAlgo

📚A repository that contains all the Data Structures and Algorithms concepts and solutions to various problems in Python3 stored in a structured manner.👨‍💻🎯

Language: Python - Size: 193 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 2,350 - Forks: 520

HariPasapuleti/Leetcode-Problems

Folder containing solutions to various LeetCode problems, showcasing my problem-solving skills and progress in algorithmic challenges.

Language: C++ - Size: 1.54 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 3 - Forks: 0

crisnguyendev/problem-solving-practice-kotlin

A Kotlin-based repository for practicing and mastering algorithms and data structures. Featuring challenges from platforms like LeetCode, it covers everything from basic arrays and strings to advanced topics like heaps, tries, and segment trees with custom implementations.

Language: Kotlin - Size: 60.5 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

mic77pas/code-sync

LeetCode solutions automatically synced from dotpush extension - https://dotpush.ca/

Language: Python - Size: 14.6 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

Karan-21/LeetCode-Data-Structure-and-Algorithm

LeetCode Data Structures and Algorithms Solutions to various problems from LeetCode. These solutions are written in Python and aim to provide clear, efficient, and well-documented code for each problem.

Language: Python - Size: 512 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

suhas-km/LeetCode-Grind

Leetcode Solutions Repository

Language: Python - Size: 644 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

mniabedii/dsa-masterclass-java

Clean, well-organized Java implementations of basic and advanced data structures along with fundamental algorithm concepts, accompanied by detailed, easy-to-understand documents—an ideal resource for anyone starting to learn data structures and algorithms.

Language: Java - Size: 3.73 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

rohit141914/LeetCode

Collection of LeetCode questions

Language: C++ - Size: 958 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1 - Forks: 0

ANSHUTRIVEDI2166/LEETCODE.

I will upload all the solution for leetcode questions which i have already solved and which i will solve in future.

Language: Python - Size: 352 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

TiwariDivya25/Leetcode_Solutions

A growing collection of my LeetCode solutions in Java, solving problems to sharpen problem-solving skills and prepare for coding interviews.

Language: Java - Size: 43 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

Github-Saurabh0/Data-Structures-and-Algorithms-in-Java

Before diving into DSA with Java, you should be familiar with basic Java concepts. The following fundamental topics are prerequisites for learning DSA in Java: Operators, Functions, Object-Oriented Concepts, Collections Framework. Mastering DSA in Java will enhance your problem-solving skills, making you well-prepared for coding interviews.

Language: Java - Size: 36.1 KB - Last synced at: 5 days ago - Pushed at: 6 days ago - Stars: 1 - Forks: 0

ayushporwal01/Data-Structures-And-Algorithm

This repository contains my personal solutions and code snippets while learning from the Striver A2Z DSA Course.

Language: C++ - Size: 968 KB - Last synced at: 5 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

Tamim-saad/CP-template-code

This repository offers a complete template for competitive programming with pre-written functions and utilities for coding contests. It helps you save time and focus on solving problems. Feel free to explore, use, and customize these templates. If you find it useful, don’t forget to give it a star!

Language: C++ - Size: 285 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 1 - Forks: 0

lucianoscarpaci/Technical-Interview-Prep

📚 Welcome to my CodePath Technical Interview Prep repository! This repository is a comprehensive collection of solved questions for technical interviews. 🐍 💻

Language: Python - Size: 218 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 1 - Forks: 0

KunjMaheshwari/Trees

Commonly asked Trees interview questions

Language: Java - Size: 12.7 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

harshaadeshmukh/DSA

struggling, learning, and understanding pattern🤓

Language: C++ - Size: 13.4 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

InflixOP/LeetCode_Solutions

Leetcode Cpp Solutions along with daily question solution.

Language: C++ - Size: 811 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 9 - Forks: 0

webhkp/BigBoxCode

Code for BigBoxCode

Language: Java - Size: 4.92 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 7 - Forks: 1

HsHs-dev/UCB-CS61B

This repo houses the material of UCB course CS61B 2021: Data Structures & Algorithms

Language: Java - Size: 621 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 3 - Forks: 0

YashDoesCode/HuffmanFileZipper

(2021) Developed a Huffman file compression and decompression tool in Java using concepts of DSA.

Language: Java - Size: 9.77 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

mirinta/leet_code

LeetCode solutions in C++.

Language: C++ - Size: 3 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 2 - Forks: 1

rahulboby/LeetCodeProblemsSolved

I keep adding the solution code for each of the LeetCode problems I solve, in the domains Java, Python, C, SQL, Pandas etc. as I solve them.

Size: 104 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 1 - Forks: 0

Catboy000123/Data-Structures-Programs

This repository acts as the guide on how to implement some of the basic data structures using C programming language

Size: 1000 Bytes - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

Ilyes14563/DSA

Master Data Structures and Algorithms with this organized GitHub repository. Explore Python, JavaScript, and C++ resources for coding interviews and practice. 🐙💻

Language: Python - Size: 86.9 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 1 - Forks: 0

chibuike-07/CPP_PROBLEMS_LAB

Welcome to the C++ Programming Lab Exercises repository! 🎯 This repository features a well-organized collection of C++ programming exercises, pattern problems, and their solutions. It is created to support learners and enthusiasts in building a strong foundation in C++ through practical coding experience and regular practice.

Language: C++ - Size: 1.37 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

Pulkit1822/GeeksforGeeks

This repository compiles my daily solutions to Geeksforgeeks challenges, categorized by date and problem. Each solution directory includes the corresponding question in the README for quick reference. Contributions are welcome, and the project is licensed under MIT.

Language: C++ - Size: 20.7 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 1 - Forks: 4