https://github.com/XoXoHarsh/CodersHub

CodersHub is a mobile app that simplifies access to coding profiles by consolidating platforms like LeetCode and Codeforces. It offers a user-friendly interface for viewing profiles, tracking ratings, and navigating daily problems without switching apps or logging in repeatedly.

codeforces competitive-programming firebase geeksforgeeks java leetcode mobile-app

Last synced: 24 Feb 2025

https://github.com/arverma/100daysofcode-phase-ii

array coding hackerrank interview-practice interview-preparation interview-questions leetcode linkedlist list oops programming pyspark tree

Last synced: 19 Aug 2025

https://github.com/md-mafujul-hasan/codeforces_problem_solving

These Contain Some Programming Solutions of Code Forces in any programming language😏

algorithm codeforces codeforces-coders codeforces-contests codeforces-problems codeforces-solutions codeforces-solutions-github competitive-programming leetcode python

Last synced: 15 May 2026

https://github.com/farial-mahmod/coding-problem-solving-using-swift

Solution of various Leetcode and other coding challenges using Swift.

competitive-programming ios leetcode leetcode-solutions problem-solving swift

Last synced: 04 Feb 2026

https://github.com/aryanjain28/dsa

"This repository contains my LeetCode practice, DSA understanding, and crucial algorithms, encompassing all of my code."

algorithms data-structures leetcode leetcode-solutions python3

Last synced: 24 Mar 2025

https://github.com/emahtab/reconstruct-itinerary

euler-path graph leetcode

Last synced: 07 Jan 2026

https://github.com/haunt98/leetcode

Leetcode

go leetcode leetcode-solution leetcode-solution-go leetcode-solutions leetcode-solutions-go

Last synced: 23 Apr 2025

https://github.com/emahtab/intersection-of-two-linked-lists

Intersection of two Linked Lists

hashset intersection leetcode linked-list merge-point problem-solving

Last synced: 07 Jan 2026

https://github.com/emahtab/binary-tree-preorder-traversal

Binary Tree Preorder Traversal

binary-tree leetcode preorder-traversal problem-solving

Last synced: 07 Jan 2026

https://github.com/emahtab/top-k-frequent-elements

Find top k frequent elements

leetcode problem-solving top-k treemap

Last synced: 19 Mar 2026

https://github.com/emahtab/connecting-cities-with-minimum-cost

Minimum Spanning Tree

graph kruskals-algorithm leetcode minimum-spanning-tree prims-algorithm

Last synced: 19 Mar 2026

https://github.com/utkarsh5026/smash-leetcode

Smash the LeetCode 👊 with your pretty fingers and with AI

client-server fastapi langchain leetcode leetcode-solutions llm python react redux shadcn-ui tailwind typescript vite

Last synced: 12 Apr 2026

https://github.com/zqkc/leetcode

Leetcode

leetcode online-judge

Last synced: 25 Mar 2025

https://github.com/skvggor/leetcode

LeetCode problems.

clojure javascript leetcode python rust

Last synced: 12 Apr 2026

https://github.com/tjx666/leetcode-js-2022

二刷 leetcode

algorithm datastructure frontend interview javascript leetcode

Last synced: 17 Aug 2025

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

Leetcode problems written in Go

leetcode leetcode-go leetcode-golang leetcode-solutions

Last synced: 05 Oct 2025

https://github.com/emahtab/inorder-successor-in-bst

Inorder Successor in BST

binary-search-tree inorder-successor leetcode problem-solving

Last synced: 07 Jan 2026

https://github.com/muhammad-fiaz/cp-dataset-gui

A GUI for managing, visualizing, and analyzing competitive programming datasets with a PyQt6 GUI.

cp-dataset-gui dataset dataset-collection dataset-creation dataset-generator dataset-manager datasets datasets-preparation geeksforgeeks gui hackerrank hf-datasets huggingface leetcode leetcode-solutions python uv

Last synced: 17 Aug 2025

https://github.com/emahtab/climbing-stairs

Climbing Stairs

climbing-stairs dynamic-programming leetcode problem-solving

Last synced: 05 Oct 2025

https://github.com/emahtab/ugly-number

Find whether a number is an Ugly number

leetcode problem-solving ugly-number

Last synced: 06 Jan 2026

https://github.com/shricodev/6companies30days

This is my new challenge #ReviseWithArsh #6Companies30Days with - Arsh Goyal. I will post all the codes and learnings in this repository regularly. The challenge is to complete 90 questions of 6 different companies in 30 Days.

6companies30days leetcode leetcode-solutions revisewitharsh

Last synced: 09 Apr 2025

https://github.com/priyakdey/leetcode

Solutions to problems from leetcode

algorithm-challenges algorithms algorithms-and-data-structures algorithms-datastructures data-structures leetcode leetcode-python leetcode-solutions python3

Last synced: 28 Mar 2025

https://github.com/aaesalamanca/leet-sharp

Soluciones para los problemas de LeetCode en C#.

benchmark console csharp dotnet leetcode

Last synced: 26 Mar 2025

https://github.com/muradmy00/javascript-leetcode-problem-solve

I solving JavaScript Problem in Leetcode

javascript leetcode problem-solving

Last synced: 16 Aug 2025

https://github.com/mujibsayyad/leetcode

Leetcode solutions

javascript leetcode leetcode-solutions

Last synced: 15 Aug 2025

https://github.com/emahtab/merge-k-sorted-lists

Merge k Sorted Linked Lists

leetcode merge-sorted-lists min-heap priority-queue problem-solving

Last synced: 26 Feb 2026

https://github.com/nurislam03/online_judge-competitive_programming

A repository to sync all my solutions for different Online Judges/platforms.

acm-icpc c competitive-programming cplusplus go golang java leetcode lightoj uva

Last synced: 09 Apr 2026

https://github.com/romsmnk/sport-programming

Solutions for problems/issues/katas from different sports programming platforms

codewars codewars-solutions eolymp eolymp-solutions hackerrank hackerrank-solutions javascript leetcode leetcode-solutions postgresql react sport-programming sql types

Last synced: 05 Feb 2026

https://github.com/nakkayev1707/algorithms

Algorithms is a C# project dedicated to solving algorithmic challenges from various sources, such as LeetCode. This repository contains implementations of solutions for a variety of algorithmic problems, providing a resource for learning and improving problem-solving skills in C#. It includes solutions to common problems and data structures

algorithms codewars coding-challenges data-structures leetcode problem-solving

Last synced: 03 Jul 2025

https://github.com/emahtab/longest-consecutive-sequence

leetcode sorting sorting-algorithms

Last synced: 07 Jan 2026

https://github.com/devcheckog/merge-k-sorted-lists

Complicated problem in leetcode, categorized as hard.

assembly c leetcode mlir

Last synced: 15 Aug 2025

https://github.com/emahtab/longest-common-prefix

Find the longest common prefix among strings

leetcode prefix problem-solving

Last synced: 06 Jan 2026

https://github.com/devcheckog/longest-valid-parentheses

Complicated problem in leetcode, categorized as hard.

c leetcode mlir

Last synced: 15 Aug 2025

https://github.com/devcheckog/regular-expression-matching

Complicated problem in leetcode, categorized as hard.

c leetcode

Last synced: 15 Aug 2025

https://github.com/devcheckog/median-two-sorted-arrays

Complicated problem in leetcode, categorized as hard.

c leetcode mlir

Last synced: 15 Aug 2025

https://github.com/emahtab/longest-palindromic-substring

Find longest palindromic substring in a string

dynamic-programming leetcode palindrome problem-solving

Last synced: 19 Mar 2026

https://github.com/emahtab/merge-sorted-array

Merge two sorted arrays

leetcode merge problem-solving

Last synced: 07 Jan 2026

https://github.com/lupantech/leetcode

Constant dripping wears away a stone.

leetcode note

Last synced: 09 Apr 2025

https://github.com/emahtab/battleships-in-a-board

Count the total Battleships in a board

dfs graph leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/excel-sheet-column-number

Find the excel sheet column number

leetcode maths maths-problem problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/merge-two-binary-trees

Merge Two Binary Trees

binary-tree leetcode merge-binary-trees problem-solving

Last synced: 08 Jan 2026

https://github.com/emahtab/find-first-and-last-position-of-element-in-sorted-array

binary-search leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/tbeachill/leetcode-skills-box

Update a pinned gist to contain the top skills practiced on leetcode.

leetcode pinned-gist profile-readme

Last synced: 01 Apr 2025

https://github.com/wislertt/leetcode

algorithms data-structures leetcode python

Last synced: 19 Apr 2026

https://github.com/emahtab/palindrome-linked-list

Check If Linked List is Palindrome

leetcode linked-list palindrome problem-solving

Last synced: 02 Feb 2026

https://github.com/emahtab/power-of-three

Determine whether a number is power of three.

leetcode maths problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/product-of-array-except-self

Product of array except self

array leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/search-in-a-binary-search-tree

Search in a binary search tree

binary-search-tree leetcode problem-solving

Last synced: 07 Jan 2026

https://github.com/emahtab/linked-list-cycle

Linked List Cycle

detect-cycle hashset leetcode linked-list problem-solving

Last synced: 04 Feb 2026

https://github.com/emahtab/max-area-of-island

Max area of Island

bfs breadth-first-search depth-first-search dfs leetcode problem-solving

Last synced: 28 Mar 2025

https://github.com/emahtab/minimum-window-substring

Find the minimum window substring containing all letters of target string

leetcode problem-solving sliding-window

Last synced: 19 Mar 2026

https://github.com/freddiehaddad/anagrams

Multithreaded anagram grouping written in Go.

anagrams concurrency concurrent-programming go golang leetcode leetcode-go leetcode-golang leetcode-solution multithreading string-manipulation string-matching strings

Last synced: 29 Oct 2025

https://github.com/emahtab/spiral-matrix

Spiral Traversal of a 2D Matrix

leetcode problem-solving spiral-traversal

Last synced: 07 Jan 2026

https://github.com/smv1999/leetcode_solutions

competitive-programming cpp leetcode leetcode-solutions

Last synced: 23 Mar 2025

https://github.com/emahtab/implement-strstr

kmp-algorithm leetcode pattern-matching rolling-hash

Last synced: 06 Jan 2026

https://github.com/emahtab/car-pooling

car-pooling leetcode

Last synced: 06 Jan 2026

https://github.com/devcheckog/minimum-window-substring

Complicated problem in leetcode, categorized as hard.

assembler c leetcode

Last synced: 13 Aug 2025

https://github.com/emahtab/single-number

Single Number

hashset leetcode problem-solving xor

Last synced: 07 Jan 2026

https://github.com/omar-mega-byte/leet_me_code

🚀 Leet Me Code – A collection of my LeetCode solutions in Java. Grinding through Data Structures & Algorithms one problem at a time! 💻🔥

algorithms datastructures dsa java leetcode leetcode-java leetcode-solutions

Last synced: 28 Mar 2025

https://github.com/emahtab/four-sum

Four Sum

leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/insert-delete-getrandom

Insert delete getRandom() in O(1) average

hashmap leetcode list problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/permutations

Permutations

leetcode permutations problem-solving recursion

Last synced: 28 Mar 2025

https://github.com/thebigcicca/leetcode

🚀 All my leetcode troubleshooting

array arrays arrays-and-strings binary-search leetcode leetcode-c leetcode-solutions math string string-manipulation strings two-pointers

Last synced: 28 Mar 2025

https://github.com/emahtab/verifying-an-alien-dictionary

Verifying an alien dictionary

alien dictionary leetcode problem-solving

Last synced: 07 Jan 2026

https://github.com/dylanrothbauer/interview-prep-central

My personal technical interview preparation repository. The next few years, I will gather a collection of problems and resources to enhance my coding skills and prepare for technical interviews.

dsa-algorithm interview-prep leetcode

Last synced: 01 Apr 2025

https://github.com/yoshitunaiga/algo-explained

I will complete coding exercises from platforms like AlgoExpert, LeetCode, and Educative's Grokking Coding Interview Patterns. Additionally, I will explain/show the process taken to solve these problems for better understanding.

grokking-algorithms javascript leetcode python typescript

Last synced: 26 Jan 2026

https://github.com/zhima-mochi/algorithm-problem-solving

personal problem solving code for leetcode

algorithm leetcode leetcode-solutions

Last synced: 01 Apr 2025

https://github.com/tkachuk-ai/leet-code

My LeetCode solutions (from Brute Force to possible efficient algorithms with time and space complexity analysis) provided for the reference. The repo is continuously updated 🔛

interview-practice interview-preparation interview-questions leetcode leetcode-java leetcode-solutions

Last synced: 28 May 2026

https://github.com/emahtab/coin-change

coin-change dynamic-programming leetcode

Last synced: 19 Mar 2026

https://github.com/kallydev/leetcode

LeetCode problem solutions.

algorithms datastructures leetcode

Last synced: 09 Mar 2025

https://github.com/jsjzh/interview-leetcode-map

搜集有价值的面试题并附上我的解答，面试题分为基础通识部分和需要借助代码完成的部分还有 CSS 样式部分；除此之外还有 leetcode 的算法题，题目皆为我的解答，若有更优解也会附上。

algorithm css3 html interview javasript leetcode leetcode-javascript question webpack webpack4

Last synced: 09 Apr 2026

https://github.com/emahtab/longest-increasing-subsequence

Longest Increasing Subsequence

dynamic-programming leetcode longest-increasing-subsequence problem-solving

Last synced: 14 Jul 2025

https://github.com/vanditg/leetcode

This repository contains solutions for Leetcode - The World's Leading Programming Learning website. The programming language will vary depending on the problem-solving strategy and convenience, but most solutions will be in python.

data-structures-and-algorithms leetcode python3

Last synced: 09 Apr 2025

https://github.com/emahtab/populating-next-right-pointers-in-each-node

breadth-first-search leetcode problem-solving

Last synced: 07 Jan 2026

https://github.com/emahtab/search-2d-matrix-ii

Search 2D Matrix sorted row and column wise

leetcode problem-solving

Last synced: 07 Jan 2026

https://github.com/emahtab/number-of-closed-islands

Number of closed islands

depth-first-search dfs leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/regular-expression-matching

Regular Expression Matching

leetcode problem-solving recursion regular-expression

Last synced: 07 Jan 2026

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

Solve LeetCode problems using JavaScript, MySQL, Rust

algorithms data-structures-and-algorithms leetcode leetcode-javascript problem-solving problem-solving-algorithms

Last synced: 24 Mar 2025

https://github.com/emahtab/same-tree

Check whether two binary trees are same

binary-tree dfs leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/best-meeting-point

Best Meeting Point

leetcode median

Last synced: 06 Jan 2026

https://github.com/emahtab/campus-bikes

Assign closest bike to each worker

leetcode priority-queue

Last synced: 19 Mar 2026

https://github.com/emahtab/max-stack

Max Stack

leetcode problem-solving stack

Last synced: 06 Jan 2026

https://github.com/windomz/leetcode-init

:triangular_ruler: A tool to create leetcode code template via cli.

leetcode leetcode-golang leetcode-template

Last synced: 25 Jun 2025

https://github.com/ravin-d-27/data_structures_questions

Here's my repository where I will be uploading placement coding questions with solutions here.

algorithms data-structures java leetcode

Last synced: 10 Aug 2025

https://github.com/emahtab/construct-binary-tree-from-preorder-and-postorder-traversal

Construct Binary Tree from Preorder and Postorder Traversal

binary-tree binary-tree-construction leetcode problem-solving

Last synced: 07 Jan 2026

https://github.com/emahtab/first-bad-version

binary-search leetcode

Last synced: 07 Jan 2026

https://github.com/abhi-glitchhg/leetcode_prep

leetcode leetcode-solutions

Last synced: 10 Aug 2025

https://github.com/greatgamedota/leetcode-challenges

LeetCode challenges I've completed

algorithms leetcode leetcode-solutions

Last synced: 28 Oct 2025

https://github.com/emahtab/best-time-to-buy-and-sell-stock

Find the max profit buying and selling stock with at most one transaction.

buy-and-sell leetcode problem-solving

Last synced: 04 Feb 2026

https://github.com/shivankk26/leetcode-questions

In this GitHub Repository, I'll be adding answers to various questions available on Leetcode. This Repository consists of three categories, as given on Leetcode, i.e Easy, Medium, and Hard. As well as all the answers will be provided in Java Language. So, do check that out and have fun!

dsa dsa-algorithm dsa-practice java java-8 leetcode problem-solving problems

Last synced: 03 Sep 2025

https://github.com/devcheckog/word-ladder-ii

Complicated problem in leetcode, categorized as hard.

c leetcode

Last synced: 15 Aug 2025

https://github.com/emahtab/search-2d-matrix

Search 2D Matrix

binary-search leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/emahtab/path-sum-ii

dfs leetcode tree

Last synced: 07 Jan 2026

https://github.com/emahtab/lru-cache

LRU Cache

doubly-linked-list hashmap leetcode lru-cache

Last synced: 19 Mar 2026

https://github.com/danieljhkim/datastructures-algorithms

Data Structures and Algorithms

algorithms data-structures java javascript leetcode leetcode-solutions python3

Last synced: 08 Apr 2025

https://github.com/emahtab/container-with-most-water

Container with most water problem

container-with-most-water leetcode leetcode-java problem-solving two-pointers

Last synced: 06 Jan 2026

https://github.com/himel-sarder/two-pointers-algorithm-with-himel

"Two-Pointers-with-Himel" repository offers implementations and explanations of the Two Pointer Technique, a powerful algorithmic approach for efficient problem-solving in arrays and linked lists. Explore Python code examples, detailed problem analyses, and contributions to enhance your understanding and mastery of this technique.

cpp leetcode leetcode-python leetcode-solutions python3 two-pointers

Last synced: 04 May 2026

https://github.com/emahtab/move-zeroes

Move Zeroes

constant-space leetcode problem-solving

Last synced: 06 Jan 2026

https://github.com/halvaradop/leetcode

A collection of solutions to LeetCode problems, focusing on algorithms and data structures

algorithms approaches data-structures leetcode techniques typescript

Last synced: 09 Aug 2025

https://github.com/ruslantsykaliak/leetcode-typescript-js-python-java

This repository serves as an excellent resource for anyone looking to improve their problem-solving skills, particularly in TypeScript, JavaScript, Python, PHP, and Java.

javascript js leetcode leetcode-solutions leetcode-typescript php python3 ts typescript

Last synced: 18 Apr 2026