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.
- GitHub: https://github.com/topics/leetcode
- Wikipedia: https://en.wikipedia.org/wiki/LeetCode
- Created by: LeetCode
- Last updated: 2025-09-28 00:18:16 UTC
- JSON Representation
https://github.com/mkabumattar/leetcode
This repository for archiving my leetcode submission 81/2094
java leetcode leetcode-java leetcode-solutions
Last synced: 10 Jun 2025
https://github.com/noname007/leetcode-rust
leetcode leetcode-rust leetcode-solutions rust
Last synced: 16 Mar 2025
https://github.com/ijevius/leeetcodesolves
my leetcode solves
contest leetcode leetcode-python leetcode-questions leetcode-solutions
Last synced: 06 Jul 2025
https://github.com/amaan-bhati/lc-problem-of-the-day-solutions
This GitHub repository tracks my daily progress on LeetCode coding challenges. Here, you'll find my solutions to the daily problems, serving as a log of my journey towards mastering algorithms and data structures
leetcode leetcode-javascript leetcode-solutions leetcodeproblems
Last synced: 06 Sep 2025
https://github.com/nobleknightt/contests-cli
Get schedule of coding contests from various coding platforms in your terminal.
api atcoder cli-tool codechef codeforces competitive-programming-contests geeksforgeeks leetcode python web-scraping
Last synced: 10 Mar 2025
https://github.com/ricky9667/leetcode
My leetcode solutions.
algorithms cpp hugo kotlin leetcode leetcode-solutions
Last synced: 20 Feb 2025
https://github.com/michaelrutherford/leetcode
A project containing implementations of popular algorithms, solutions to coding challenges, and more.
leetcode leetcode-python leetcode-solutions python python3
Last synced: 30 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: 20 Feb 2025
https://github.com/smercer10/leetgo
A collection of efficient and intelligible Go solutions for popular LeetCode problems.
go golang leetcode leetcode-solutions neetcode150
Last synced: 20 Feb 2025
https://github.com/smercer10/leetrust
A collection of efficient and intelligible Rust solutions for popular LeetCode problems.
algorithms data-structures leetcode leetcode-solutions neetcode150 pre-commit rust workflows
Last synced: 20 Feb 2025
https://github.com/stardustdl/online-judge-solutions
My solutions and codes for the problems on LeetCode.
Last synced: 01 Apr 2025
https://github.com/eraydmrcoglu/react-leetcode-clone
Leetcode Clone Created with Next JS
firebase firebase-auth firebase-firestore firebase-firestore-database javascript leetcode leetcode-clone next nextjs react reactjs tailwindcss typescript
Last synced: 01 Mar 2025
https://github.com/danielkhakbaz/leetcode-algorithms
My leetcode solutions to problems
algorithms data-structures leetcode leetcode-javascript leetcode-solutions
Last synced: 09 Apr 2025
https://github.com/rgvirer/leetcode-solutions
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub v3](https://github.com/raphaelheinz/LeetHub-3.0)
leetcode leetcode-practice leetcode-solutions
Last synced: 20 Feb 2025
https://github.com/yuldashov10/javaexercises
Write once, run anywhere!
algorithms codeforces codewars java leetcode
Last synced: 19 Feb 2025
https://github.com/milesrack/leetcode
A repository of LeetCode problems I have solved.
algorithms algorithms-and-data-structures data-structures leetcode leetcode-python leetcode-solutions python python3
Last synced: 12 Jun 2025
https://github.com/satyamvyas04/strivers_a2z_dsa
Solutions to Strivers A2Z DSA Sheet
codingninjas dsa leetcode python3
Last synced: 01 Apr 2025
https://github.com/bashmocha/leetcode-solutions
Solutions to Leetcode problems; updated daily
algorithms-and-data-structures leetcode leetcode-solutions python3
Last synced: 01 Apr 2025
https://github.com/mahmoudsayed96/leet-code-problems
Leetcode problem solving
leetcode php problem-solving programming
Last synced: 16 Mar 2025
https://github.com/infinity-boi/dsa-codes
Popular Competitive Programming Questions essential for interview preparation
algorithms competitive-programming data-structures leetcode spoj
Last synced: 10 Mar 2025
https://github.com/juzjuz03/leetcodeproblems
Ideal for beginners looking to learn how to contribute.
beginner c contribute cpp hacktoberfest hacktoberfest2022 java junit5 learning-by-doing leetcode leetcode-java leetcode-javascript leetcode-python notes
Last synced: 23 Apr 2025
https://github.com/liushuping/leetcodealgo
Leet Code Algorithm, My solutions.
algorithm-challenges cpp javascript leetcode leetcode-solutions python
Last synced: 12 Jun 2025
https://github.com/arunansk02/leetcode
LeetCode Problems
java leetcode leetcode-solutions
Last synced: 09 Apr 2025
https://github.com/swarnotaj003/leetcode---top-interview-150
Welcome to the repository for Java solutions to the LeetCode Top Interview 150 DSA problems! This repository is designed to prepare for coding interviews by providing clear and efficient solutions to commonly asked problems.
data-structures-and-algorithms interview-preparation java leetcode
Last synced: 14 Jul 2025
https://github.com/minhazulmin/leetcode
Solutions to LeetCode problems in various programming languages. A collection of algorithms and data structure challenges to improve problem-solving skills.
leetcode leetcode-javascript leetcode-php leetcode-solutions
Last synced: 06 Sep 2025
https://github.com/nikamelashvili/leetcode-blind-75-java
leetcodes blind 75 questions.
blind75 leetcode leetcode-java
Last synced: 31 Mar 2025
https://github.com/Archisman-Mridha/data-structures-and-algorithms
Practicing data structures and algorithms
data-structures-and-algorithms leetcode trees
Last synced: 21 Jul 2025
https://github.com/UshurbakiyevDavlat/PHP-Algos
Learning alghorithms
alghorithm leetcode php typescript
Last synced: 14 Jul 2025
https://github.com/seralaci/csharp-algorithm-challenges
Algorithms, data structures and coding challenges in C#
algorithms c-sharp challenges csharp data-structures dotnet leetcode
Last synced: 21 Aug 2025
https://github.com/austinoboyle/leetcodesolutions
algorithm algorithms data-structures leetcode leetcode-solutions python
Last synced: 26 Mar 2025
https://github.com/said7388/leetcode-binary-search
Leetcode Binary Search Study Plan Problem Solved with golang.
binary-search go golang leetcode leetcode-solutions
Last synced: 27 Feb 2025
https://github.com/yuriykravets/leetcode
Collection of LeetCode solved problems
leetcode leetcode-kotlin leetcode-solutions
Last synced: 06 Jul 2025
https://github.com/abhisheksinghf/leetcode-problems
A repository to maintain my leetcode problems solutions
c coding leetcode leetcode-solutions practice
Last synced: 09 Apr 2025
https://github.com/limdongjin/problemsolving
java / c++ / python
algorithms boj c data-structures java leetcode problem-solving python
Last synced: 01 Mar 2025
https://github.com/valery1707/problem-solving
This repository contains my solutions to some problems in various online judges, such as LeetCode, HackerRank, E-Olymp, etc.
eolymp eolymp-solutions gradle hacker-rank hacker-rank-solutions hackerrank hackerrank-java hackerrank-solutions java jmh jmh-benchmark kotlin leetcode leetcode-java leetcode-kotlin leetcode-solutions leetcode-solutions-java leetcode-solutions-kotlin
Last synced: 16 Mar 2025
https://github.com/syket-git/90daysdsachallenge
In this repo, I will update the DSA, what I am going to learn & practice during my challenge.
90daysdsa data-structures-and-algorithms dsa dsa-algorithm javascript leetcode
Last synced: 14 May 2025
https://github.com/itsachrafmansari/competitive_programming
My own solutions to some problems on famous competitive programming platforms
codeforces coding-challenge coding-challenges codingame competitive-coding competitive-programming competitive-programming-contests leetcode leetcode-solutions
Last synced: 27 Feb 2025
https://github.com/yugoff/python-leetcode-tasks
This repository contains solutions to the python problem from leetcode
leetcode leetcode-python tasks
Last synced: 15 Jul 2025
https://github.com/linehk/leetcode-database
Leetcode database problems solutions.
leetcode leetcode-database leetcode-solutions
Last synced: 11 Mar 2025
https://github.com/eimon96/leetcode
1337
leetcode leetcode-javascript leetcode-python
Last synced: 28 Apr 2025
https://github.com/thomhayner/leetcode
A repo containing my LeetCode solutions.
Last synced: 02 Jul 2025
https://github.com/blissd/go-leetcode
Golang solutions for leetcode problems
Last synced: 21 Feb 2025
https://github.com/balta2ar/scratchpad
Experiments with algorithms/data structures, leetcode solutions
algorithms data-structures leetcode leetcode-python leetcode-solutions
Last synced: 15 Jul 2025
https://github.com/benjaminhalko/leetcode-solutions
All my solutions for LeetCode
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Last synced: 15 May 2025
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: 28 Feb 2025
https://github.com/princeinscripts/leetcode-question
A repository containing solutions to LeetCode questions focused on Data Structures and Algorithms (DSA), aiding in practicing and mastering key concepts in computer science.
algorithms computer-science data-structures leetcode practice-repository programming
Last synced: 04 Sep 2025
https://github.com/arindal1/blind75-proelevate
This Blind 75 DSA sheet from LeetCode contains all the important DSA questions and is designed for quick interview preparation.
algorithms cpp data-structures dsa leetcode leetcode-cpp leetcode-solutions problem-solving
Last synced: 09 Apr 2025
https://github.com/coki999/code
Description:Code is a set of instructions written in a programming language that tells a computer how to perform specific tasks or functions. It serves as the foundation for software development, enabling developers to create applications, websites, and other digital solutions.
data-professor data-science-python datascience exploratory-data-analysis learn-to-code leetcode machine-learning manning-publications nodejs php-framework r rust rust-in-action shiny
Last synced: 06 Jul 2025
https://github.com/emilwijayasekara/leetcode-1897-redistribute-characters-to-make-all-strings-equal
LeetCode Problem 1897. Redistribute Characters to Make All Strings Equal - This problem challenges to determine whether it is possible to make all strings in a given array equal through a series of operations that involve moving characters between strings. The goal is to return true if such equality can be achieved and false otherwise
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-2441-largest-positive-integer-that-exists-with-its-negative
LeetCode Problem 2441.Largest Positive Integer That Exists With Its Negative - The problem requires finding the largest positive integer in an array such that its negative counterpart also exists in the array. The objective is to return this maximum positive integer, or -1 if no such integer is found.
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-1816-truncate-sentence
LeetCode Problem 1816. Truncate Sentence - Given a sentence s and an integer k. You want to truncate s such that it contains only the first k words. Return s after truncating it.
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-1-twosum
LeetCode Problem 1.Two Sum - This repository contains my solution to the classic "Two Sum" problem from LeetCode. The problem entails finding two numbers in an array that sum up to a given target.
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-2620-counter-30-days-of-javascript-day-2
Leetcode Problem 2620 Counter - Function that takes an initial value n and returns a new function. The returned function, when called, will return n and then increment it for subsequent calls, creating a counter.
javascript leetcode leetcode-javascript leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-13-roman-to-integer
LeetCode Problem 12. Integer to Roman - The task is to sum the values of these symbols according to the rules of Roman numeral representation, with the added complexity of subtraction when a smaller numeral precedes a larger one. The goal is to return the integer value equivalent to the given Roman numeral string.
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-2667-create-hello-world-function-30-days-of-javascript-day-1
LeetCode Problem 2667. Create Hello World Function - In this problem we have to write a function createHelloWorld. It should return a new function that always returns "Hello World".
javascript leetcode leetcode-solutions
Last synced: 01 Mar 2025
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: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-20-valid-parentheses
LeetCode Problem 20. Valid Parentheses -Focuses on determining the validity of a given string consisting of parentheses, braces, and brackets. The solution employs a stack-based approach to efficiently check if the arrangement of symbols follows the rules
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/giansimone/leetcode
My solutions to LeetCode problems.
leetcode leetcode-python leetcode-python3 leetcode-solutions
Last synced: 12 Jun 2025
https://github.com/emilwijayasekara/leetcode-1346-check-if-n-and-its-double-exist
LeetCode Problem 1346. Check If N and Its Double Exist - Determine if there exist two indices in an array where the element at one index is twice the value of the element at another index. The goal is to check this condition for any pair of indices in the given array.
java leetcode leetcode-java leetcode-solutions
Last synced: 20 Jul 2025
https://github.com/farukalamai/dsa-python-leetcode
dsa-python-leetcode
data-algorithms data-structures interview-preparation leetcode python time-complexity
Last synced: 19 Feb 2025
https://github.com/emilwijayasekara/leetcode-771-jewels-and-stones
LeetCode Problem 771. Jewels and Stones - The task is to count how many stones in a given string are considered jewels based on a separate string of jewel types. The solution involves comparing characters in both strings and tallying the matches.
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 2025
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: 01 Mar 2025
https://github.com/emilwijayasekara/leetcode-1389-create-target-array-in-the-given-order
LeetCode Problem 1389. Create Target Array in the Given Order - Creating a target array by sequentially inserting elements from the 'nums' array at specified indices given in the 'index' array. The goal is to return the final target array following the insertion rules.
java leetcode leetcode-java leetcode-solutions
Last synced: 01 Mar 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: 01 Mar 2025
https://github.com/alvii147/leetcode
LeetCode problems & solutions
algorithms concurrency database leetcode shell
Last synced: 28 Apr 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/harishkumar023/leetcode-problem-answers
Leetcode Question and Answers
coding leetcode leetcode-python leetcode-solutions python
Last synced: 23 Mar 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: 01 Mar 2025
https://github.com/nightblure/leetcode
Best solutions for algorithms
algorithms-and-data-structures go leetcode leetcode-solutions python
Last synced: 01 Mar 2025
https://github.com/mapx/leetcode-rust
Leetcode solutions in Rust.
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Last synced: 21 Feb 2025
https://github.com/raj-roy/leetcode-add-two-numbers
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Last synced: 19 Feb 2025
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/anshiii/leetcode-javascript
The answer of problems from leetcode in javascript
Last synced: 16 Mar 2025
https://github.com/ismailza/leetcode
This repository contains my solutions to LeetCode problems.
Last synced: 11 Mar 2025
https://github.com/samridhi060/leetcode1295
LeetCode 1295: Find Even Numbers of Digits
evendigit java leetcode leetcode-java leetcode-solutions
Last synced: 25 Mar 2025
https://github.com/kramachandrashenoy/leetcode
This repository contains Leetcode questions and their solutions in Python.
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Last synced: 21 Feb 2025
https://github.com/aghoshpro/interviewcoding101
Contains all of my codes that I have practiced for the coding interviews and learn new things
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Last synced: 28 Feb 2025
https://github.com/bilbottom/leetcode-go
Not optimal, not impressive, but some solutions to LeetCode problems written in Go.
Last synced: 01 Mar 2025
https://github.com/coodingpenguin/problem-solving
:memo: Practice problem solving with BOJ and Programmers
algorithm boj leetcode problem-solving programmers python-for-coding-test python3
Last synced: 26 Mar 2025
https://github.com/pochetes/ds-practice
All Data Structures & Algorithms Implementations. Practicing...
algorithm algorithms-and-data-structures arrays binary-search-tree data-structures leetcode queues searching sorting stacks trees
Last synced: 26 Mar 2025
https://github.com/arshad115/leetcode-august-2020
Leetcode Challenge for August 2020
2020 leetcode leetcode-challenge leetcode-challenge-august leetcode-challenge-solution leetcode-python leetcode-solutions
Last synced: 01 Mar 2025
https://github.com/kzamanbd/leetcode-problem
Welcome to our Problem-Solving Repository! This repository is a curated collection of solutions and resources aimed at addressing a variety of challenges encountered in software industry. Whether you're a developer, a project manager, or an enthusiast in software development field...
cpp leetcode leetcode-solutions problemsolving
Last synced: 27 Feb 2025
https://github.com/trilliwon/algorithms
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algorithms array-algorithms backtracking binary-trees cpp datastructures divide-and-conquer dynamic-programming graph-algorithms greedy-algorithms leetcode math-algorithms max-num-of-topics python recursion searching sorting string-algorithms swift tree
Last synced: 25 Mar 2025
https://github.com/mmanishh/leetcodesoln
Solutions of Leetcode problems
leetcode leetcode-python leetcode-questions leetcode-solutions
Last synced: 01 Apr 2025
https://github.com/patricktcoakley/leetcode.dart
Leetcode solutions in Dart.
Last synced: 07 Apr 2025
https://github.com/kunalparkhade/logic-for-prog
This repository contains various coding exercises and solutions to help improve problem-solving skills for beginners in programming. The solutions are focused on logical thinking and solving problems using different algorithms and data structures.
coding coding-challenge competitive-programming leetcode logic-programming
Last synced: 02 Apr 2025
https://github.com/mohammedbilalns/data-structures-and-algorithms
dsa-algorithm javascript leetcode
Last synced: 06 Mar 2025
