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LeetCode

LeetCode is a popular online platform that provides programming and technical interview questions. The site features challenges across a range of difficulties, focusing on algorithms, data structures, and other computer science fundamentals. LeetCode helps users enhance their coding skills, prepare for technical interviews, and engage in programming contests. This topic explores how LeetCode equips individuals with the tools to improve their coding proficiency and problem-solving abilities in a competitive environment.

https://github.com/infinity-boi/dsa-codes

Popular Competitive Programming Questions essential for interview preparation

algorithms competitive-programming data-structures leetcode spoj

Last synced: 06 Jun 2026

https://github.com/emilwijayasekara/leetcode-1422-maximum-score-after-splitting-a-string

LeetCode Problem 1422. Maximum Score After Splitting a String - The problem involves maximizing the score by splitting a binary string into two parts and counting zeros on the left and ones on the right. The goal is to iterate through possible splits and return the highest achievable score.

java leetcode leetcode-java leetcode-solutions

Last synced: 13 Jun 2026

https://github.com/gurjeetsinghvirdee/leet-blog

In this project you can find LeetCode Solutions in different languages

leetcode leetcode-solutions

Last synced: 25 Jun 2026

https://github.com/anshiii/leetcode-javascript

The answer of problems from leetcode in javascript

leetcode

Last synced: 16 Mar 2025

https://github.com/ngugimuchangi/coding-challenges

Solutions to common interview questions

hackerrank leetcode

Last synced: 15 Jun 2026

https://github.com/chenhengqi/learn-rust-the-hard-way

learn rust by solving leetcode problems and by comparing with C++

cpp leetcode rust

Last synced: 24 Apr 2026

https://github.com/dhanushreddy291/solved-dsa-problems

This REPO Conatains DSA problems that I have solved on various websites such as Hackerrank, Leetcode and Interviewbit.

algorithms hackerrank hackerrank-solutions leetcode

Last synced: 08 Oct 2025

https://github.com/emilwijayasekara/leetcode-1784-check-if-binary-string-has-at-most-one-segment-of-ones

LeetCode Problem 1784. Check if Binary String Has at Most One Segment of Ones - check if a binary string has at most one contiguous segment of ones. The function returns true if the ones form a single unbroken sequence; otherwise, it returns false.

java leetcode leetcode-java leetcode-solutions

Last synced: 06 Jun 2026

https://github.com/armandfs/leetcode-storage

repo for storing all of my leetcode history and code that I've submitted. (Possibly will be in Python or maybe even JavaScript)

leetcode leetcode-python leetcode-solutions

Last synced: 25 Apr 2026

https://github.com/trihajikhr/leetcode-solutions

🛠️💡 This repository contains my solutions to LeetCode problems, organized by problem number. It serves as a record of my algorithm practice and a reference for improving problem-solving skills.

competitive-coding competitive-programming leetcode leetcode-cpp leetcode-practice leetcode-solutions problem-solution problem-solving

Last synced: 15 Jun 2026

https://github.com/0x-jerry/leet-code

leetcode 刷题本

leetcode

Last synced: 08 Oct 2025

https://github.com/emilwijayasekara/leetcode-1812-determine-color-of-a-chessboard-square

LeetCode Problem 1812. Determine Color of a Chessboard Square - The problem involves determining the color of a chessboard square based on its coordinates. Given a letter and a number representing a valid chessboard square, the task is to decide whether the square is black or white.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/moeyang/go-leetcode

leetcode题解,不定时更新。

algorithm go golang interview-questions leetcode

Last synced: 12 Mar 2026

https://github.com/emilwijayasekara/leetcode-2011-final-value-of-variable-after-performing-operations

LeetCode Problem 2011. Final Value of Variable After Performing Operations - execution of simple increment and decrement operations on a variable 'X' based on a given array of operation strings. The goal is to determine the final value of 'X' after performing all the operations.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/cvdg/gfht

LeetCode solutions in Rust

leetcode rust

Last synced: 07 Oct 2025

https://github.com/hilarionengarejr/leetcode

Just LeetCode nothing to see here lol.

leetcode leetcode-javascript leetcode-python

Last synced: 02 Apr 2025

https://github.com/emilwijayasekara/leetcode-1678-goal-parser-interpretation

LeetCode Problem 1678. Goal Parser Interpretation - interpreting a given string command using a Goal Parser. The interpreter replaces specific substrings according to defined rules, and the goal is to return the final concatenated result after the interpretation.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/wittyicon29/dsa

Some problems of leetcode on various techniques and concepts of DSA

algorithms data-structures leetcode

Last synced: 07 Oct 2025

https://github.com/alessandro-schmidt/leetcope

Cause sometimes you just gotta cope. This is me axing Leetcode Problems.

leetcode leetcode-java leetcode-python leetcode-solutions sql

Last synced: 21 Jan 2026

https://github.com/xdwangwei/leetcode

我的leetcode刷题笔记,不定时更新,目前只有200多题,进行了分类,每道题提供了多种解法以及详细的注释,部分标注了原题解地址

algorithms datastructures leetcode leetcode-java

Last synced: 28 Apr 2026

https://github.com/davzoku/leetcode-obsidian-frontend

Next.js Frontend of Leetcode Solutions. 1/2 of leetcode.walterteng.com

interview-preparation leetcode leetcode-python leetcode-solutions nextjs

Last synced: 28 Apr 2026

https://github.com/vanessaaleung/a-leetcode-a-day

Chrome extension that pops up a random LeetCode top 100 question.

chrome d3 extension leetcode

Last synced: 28 Apr 2026

https://github.com/mr-possible/leetcode-practice

A developer has his vices 😪

leetcode

Last synced: 28 Apr 2026

https://github.com/ruchip16/daily_dsa

In this repository, I will share all the questions that I will solve in a2oj ladders, Leetcode and Interviewbit

interview interview-questions leetcode

Last synced: 08 Jun 2026

https://github.com/vtheonly/150_leetcode_problems

LeetCode: 150 total problems, with 50 easy, 75 medium, and 25 hard.

algorithms coding cpp data-structures java javascript leetcode problem-solving python

Last synced: 28 Apr 2026

https://github.com/eacontang/algorithm-in-python

algorithm-in-python

algorithm leetcode python

Last synced: 07 Oct 2025

https://github.com/hyungeol94/software_competency_practice

1일 1커밋으로 이어오는 알고리즘 문제 풀이 기록

boj leetcode programmers python swift

Last synced: 29 Apr 2026

https://github.com/emilwijayasekara/leetcode-1108-defanging-an-ip-address

LeetCode Problem 1108. Defanging an IP Address - The task is to create a defanged version of a given IPv4 address by replacing each period "." with "[.]". The goal is to modify the address format while preserving its validity.

java leetcode leetcode-java leetcode-solutions

Last synced: 08 Jun 2026

https://github.com/savka777/p_scraping

Leetcode problem set data scraper

leetcode scraping web

Last synced: 29 Apr 2026

https://github.com/emilwijayasekara/leetcode-2960-count-tested-devices-after-test-operations

LeetCode Problem 2960. Count Tested Devices After Test Operations - testing devices based on their battery percentages. For each tested device, its battery percentage is decremented by 1, and the operation is propagated to subsequent devices, with the goal of determining the total number of tested devices.

java leetcode leetcode-java leetcode-solutions

Last synced: 29 Jun 2026

https://github.com/whtoo/leetcodejournal

A journal of leetcode experience

javascript journal leetcode scala

Last synced: 29 Apr 2026

https://github.com/balta2ar/scratchpad

Experiments with algorithms/data structures, leetcode solutions

algorithms data-structures leetcode leetcode-python leetcode-solutions

Last synced: 28 Jun 2026

https://github.com/udit-rawat/quest

Quest is a on device RAG that helps you quickly find solutions to coding problems. It searches through a database of answers and gives you clear, easy-to-understand solutions tailored to your question. Whether you're looking for explanations or code examples, Quest helps you find the right answer fast.

deepseek-r1 hnsw leetcode ollama ollama-api qwen2 rag sentence-transformers

Last synced: 29 Apr 2026

https://github.com/aghoshpro/interviewcoding101

Contains all of my codes that I have practiced for the coding interviews and learn new things

codegolf codeshop hackerearth hackerrank kattis-problems leetcode projecteular

Last synced: 17 Jun 2026

https://github.com/rileysuomi/datastructures-and-algos

Collection of data structure implementations, algorithms, and leet-code solutions

algorithms cpp data-structures leetcode python

Last synced: 29 Apr 2026

https://github.com/manku27/peer-code

Grab Leetcode Javascript solutions easily. Leave a comment if your interviewer cross-questioned .

javascript leetcode leetcode-solutions nodejs

Last synced: 29 Apr 2026

https://github.com/alexandros-lekkas/leetcode

🧑‍💻 All of my LeetCode solutions, synced by LeetHub

learning leetcode leetcode-solutions leethub personal

Last synced: 06 Jul 2025

https://github.com/rootkwak528/til-aps

알고리즘 문제 풀이 (LeetCode, SWEA)

leetcode python3 swea

Last synced: 08 Jun 2026

https://github.com/pranayadmn/leetcode

A collection of all my LeetCode submissions.

leetcode leetcode-cpp leetcode-solutions

Last synced: 18 Jun 2026

https://github.com/elemeants/leetcode-problems

Just a repo to store my leet code problems.

algorithms cpp leetcode leetcode-cpp

Last synced: 14 Oct 2025

https://github.com/emilwijayasekara/leetcode-2469-convert-the-temperature

LeetCode Problem 2469. Convert the Temperature - This problem entails converting a Celsius temperature to its corresponding values in Kelvin and Fahrenheit, utilizing precise conversion formulas, and returning the results in a two-element array with specified precision.

java leetcode leetcode-java leetcode-solutions

Last synced: 06 Oct 2025

https://github.com/wasi0013/leet_code

leetcode :snake: Python 3 solutions

leetcode leetcode-python3-solutions leetcode-solutions python

Last synced: 18 Jun 2026

https://github.com/iamtalwinder/leetcode

My solutions to LeetCode problems.

javascript leetcode leetcode-solutions typescript

Last synced: 28 Jun 2026

https://github.com/shuuji3/leetcode

📃 Code submitted to LeetCode

leetcode leetcode-solutions

Last synced: 01 May 2026

https://github.com/aryagxr/leetcode

Documenting my LeetCode attempts!

leetcode

Last synced: 13 Jun 2026

https://github.com/rawanfarakhnah/leetcode-solutions

A collection of my LeetCode solutions in Python and JavaScript, categorized by difficulty (Easy, Medium, Hard). Focused on clean code, efficient solutions, and improving problem-solving skills.

algorithms data-structures javascript leetcode problem-solving python

Last synced: 30 Apr 2026

https://github.com/whalecold/leetcode

solutions of leetcode in rust

golang leetcode rust tools

Last synced: 30 Apr 2026

https://github.com/sixtycode/leetcode

sixtycode on leetcode

leetcode typescript

Last synced: 08 Jun 2026

https://github.com/emilwijayasekara/leetcode-412-fizz-buzz

LeetCode Problem 412. Fizz Buzz - The FizzBuzz problem requires generating a sequence of strings from 1 to 'n', where each number is replaced by "Fizz," "Buzz," "FizzBuzz," or itself based on specific divisibility rules.

java leetcode leetcode-java leetcode-solutions

Last synced: 07 Jun 2026

https://github.com/sarmad426/dsa-python

Data Structures and Algorithms using python from basics to adavnce featuring Leetcode problems.

algorithms data-structures-and-algorithms leetcode leetcode-solutions python

Last synced: 08 Jun 2026

https://github.com/leye195/algorithm-coding

알고리즘 코딩 문제 풀이 저장소 입니다.

algorithm baekjoon javascript leetcode programmers python

Last synced: 01 May 2026

https://github.com/priyanshscpp/data_structures

This is My DSA Notes of CPP Codes ..Might Help me Revise in near Future

cpp dsa geeksforgeeks leetcode

Last synced: 08 Jun 2026

https://github.com/smykhailevskyi/sql_leetcode

Leetcode SQL questions for the interview preparations

database interview interview-practice interview-preparations leetcode postgresql sql

Last synced: 02 May 2026

https://github.com/aashu24/leetcode-solutions

This repository contains solutions to leetcode problems. Useful for developers preparing for interviews. Contributions welcome.

beginner-friendly hacktoberfest hacktoberfest-accepted hacktoberfest2020 java leetcode leetcode-java leetcode-solutions

Last synced: 02 May 2026

https://github.com/eminencegrs/coding-challenges

This repository is a consolidated collection of solutions to popular coding challenges.

algorithms coding-challenges csharp dotnet hackerrank leetcode problem-solving

Last synced: 02 May 2026

https://github.com/manasmalla/learning-kotlin

a series of programs in the Kotlin programming language to help learn the concepts of data structures and understand complex algorithms to solve real-time problems, following the A-Z striver sheet, provided by TakeYouForward™️.

algorithms data-structures dsa kotlin leetcode

Last synced: 06 Oct 2025

https://github.com/mohfazam/dsa

A repo covering all topics of DSA, where algorithms meet precision, and code is crafted to master the complexities of competitive programming.

algorithms codechef codeforces competative-programming cpp data-structures dsa geeksforgeeks leetcode

Last synced: 23 Oct 2025

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

Last synced: 23 Oct 2025

https://github.com/mik30s/katas

Codewars and leetcode katas solved in different languages

codewars-kata codewars-solutions leetcode leetcode-solutions

Last synced: 20 Oct 2025

https://github.com/shihabmridha/leetcode

My leetcode solutions

go golang leetcode

Last synced: 24 Oct 2025

https://github.com/cyberoctane29/leetcode-python-problem-solving

This repository contains my Python problem-solving approach and solutions to LeetCode problems, categorized by difficulty: Easy, Medium, and Hard. Some problems include multiple approaches to showcase different techniques and optimizations. All solutions are well-commented, making this a helpful resource for improving Python problem-solving skills.

leetcode leetcode-database leetcode-python leetcode-solutions python

Last synced: 25 Oct 2025

https://github.com/equalma/solve-leetcode-rs

Solve leetcode problems in Rust (Working in Progress)

leetcode rust

Last synced: 19 Oct 2025

https://github.com/minel1410/leet_code_daily

This repository contains my daily solutions to LeetCode problems, implemented in Java. Each solution is well-structured, optimized, and includes explanations where necessary.

java leetcode leetcode-solutions

Last synced: 19 Oct 2025

https://github.com/silky-x0/neetcode-450

List of Problems in NEETCODE-450 and I'll be solving all(maybe).

leetcode leetcode-python leetcode-solutions neetcode neetcode450

Last synced: 23 Feb 2026

https://github.com/manesioz/leetcode

Data Structures and Algorithm Practice

algorithms data-structures leetcode

Last synced: 08 Jun 2026

https://github.com/elotojaa/leetcode

My solution to leetcode problems

competitive-programming cpp leetcode

Last synced: 02 Apr 2026

https://github.com/albertkarapetyan/leet-code

The repository 'leet-code' offers solutions to various LeetCode problems, including an optimized algorithm. The project features well-documented code, unit tests for validation, and supports Python 3.6 or higher. Users can clone the repository to explore and utilize the solutions.

algorithms-and-data-structures binary-search collections combination-sum combinations leetcode leetcode-python leetcode-solutions leetcode-solutions-python max-vowels merge-two-sorted-arrays permutations-and-combinations punishment-number-problem punishments roman-numerals roman-to-integer rotated-sorted-array sorted-linked-list two-sum-problem unittesting

Last synced: 20 Jun 2026

https://github.com/weak-head/leetcode

:computer: :wine_glass: Solutions to LeetCode problems

leetcode leetcode-python leetcode-solutions python

Last synced: 20 Mar 2025

https://github.com/hamidhosen42/stl-standard-template-library

STL-Standard-Template-Library. All STL Code with problem solving

algorithm c-plus-plus data-structures leetcode online-judge problem-solving stl

Last synced: 15 Mar 2026

https://github.com/egrizq/leet-code

Solving leetcode questions

leetcode python typescript

Last synced: 29 Apr 2026

https://github.com/prallhsu/leetcode-js

:bulb:My algorithm practice with Javascript

algorithms javascript leetcode

Last synced: 02 May 2026

https://github.com/virendracarpenter/leetcode

Collection of LeetCode questions to ace the coding interview!

code leetcode leetcode-cpp leetcode-java leetcode-practice leetcode-solutions

Last synced: 26 Oct 2025

https://github.com/alpha74/ilc

My leetcode submissions maintained from 2020 onwards.

competitive-programming cpp-solutions leetcode leetcode-solutions

Last synced: 01 Jun 2026

https://github.com/awais987123/leetcode-problems-solutions-npm

This Package contains problems and their solution in JS.

javascript leetcode npm-package

Last synced: 16 Mar 2026

https://github.com/syd-strzempko/practice-problems

python implementations of common algorithms, data structures, & coding problems

algorithms data-structures leetcode

Last synced: 26 Oct 2025

https://github.com/hungryvovka/leetcode

My assignment solutions of LeetCode tasks by using different languages.

leetcode leetcode-python leetcode-solutions leetcode-sql

Last synced: 26 Oct 2025

https://github.com/tomquirk/leethelp

JS helpers for Leetcode and friends

javascript leetcode

Last synced: 26 Oct 2025

https://github.com/arcbjorn/leetcode

Leetcode solutions

cpp golang leetcode typescript

Last synced: 02 May 2026

https://github.com/rootulp/leetcode

📝 LeetCode solutions

leetcode leetcode-solutions

Last synced: 26 Oct 2025

https://github.com/arjunkdot/leetcode-js

This repo contains solutions to various LeetCode problems I've tackled over time, implemented in JavaScript. Each problem's solution is organized by difficulty.

alogrithms dp dsa javascript leetcode

Last synced: 01 Jun 2026

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

This repository contains implementations of common algorithms and Leetcode problems in C++.

algorithms cpp data-structures leetcode

Last synced: 06 Oct 2025