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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/emahtab/ransom-note

Check If Ransom string can be constructed

leetcode problem-solving ransom

Last synced: 07 Dec 2024

https://github.com/dmschauer/leetcode_solutions

Solutions to LeetCode questions using Python (algorithms, concurrency), T-SQL (database) and awk (shell) by https://leetcode.com/user6659P/

awk leetcode python python-interview-questions t-sql t-sql-interview-questions

Last synced: 08 Jan 2025

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

Search 2D Matrix sorted row and column wise

leetcode problem-solving

Last synced: 07 Dec 2024

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

Last synced: 10 Jan 2025

https://github.com/emahtab/symmetric-binary-tree

Check whether a Binary Tree is Symmetric around its center

binary-tree leetcode problem-solving symmetric-binary-tree

Last synced: 07 Dec 2024

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

Find whether a number is an Ugly number

leetcode problem-solving ugly-number

Last synced: 07 Dec 2024

https://github.com/priyansusahoo/placement

JAVA | DSA | Leetcode | Placement Preparation | #100DaysOfCoding

100daysofcoding algorithms core-java data-structures dsa-practice java leetcode leetcode-java

Last synced: 10 Nov 2024

https://github.com/amorist/leetcode

golang leetcode

leetcode

Last synced: 07 Nov 2024

https://github.com/ksharma67/leetcode-neetcode-all

Leetcode NeetCode All problems solved in Python for interview prep.

data-structures-and-algorithms interview-questions leetcode leetcode-python python python3

Last synced: 25 Dec 2024

https://github.com/emahtab/word-search

Word Search in a 2D Grid

dfs leetcode problem-solving word-search

Last synced: 07 Dec 2024

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

Assign closest bike to each worker

leetcode priority-queue

Last synced: 07 Dec 2024

https://github.com/viniciuscestarii/leetcode

🐱‍💻 Leetcodes that I have done

leetcode typescript

Last synced: 26 Jan 2025

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

My LeetCode Solutions repository, where algorithmic mastery meets the elegance and the versatility of my code🚀

codewars codewars-solutions leetcode leetcode-questions leetcode-solutions

Last synced: 25 Dec 2024

https://github.com/emahtab/add-two-numbers

Add two linked lists nodes

leetcode linked-list problem-solving

Last synced: 07 Dec 2024

https://github.com/nicehorse06/blind-75-premium-testcase

Simulate LeetCode Premium's Blind 75 challenges with ready-to-run Python tests for coding interview prep.

interview leetcode leetcode-python python

Last synced: 20 Jan 2025

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

Find the max profit buying and selling stock with unlimited number of transactions.

buy-and-sell leetcode problem-solving

Last synced: 07 Dec 2024

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

Best Meeting Point

leetcode median

Last synced: 07 Dec 2024

https://github.com/emahtab/check-completeness-of-a-binary-tree

Checking whether a binary tree is Complete binary tree or not

bfs complete-binary-tree leetcode problem

Last synced: 07 Dec 2024

https://github.com/johnntirintis/leetcode

Collection of my solutions to various LeetCode problems.

leetcode leetcode-java leetcode-practice leetcode-python leetcode-questions leetcode-solutions

Last synced: 13 Jan 2025

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

Algorithm and data structure problems from https://leetcode.com solved in JavaScript

algorithms data-structures javascript js leetcode

Last synced: 24 Jan 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: 07 Dec 2024

https://github.com/emahtab/count-complete-tree-nodes

Count total nodes in a Complete Binary Tree

complete-binary-tree leetcode problem-solving

Last synced: 07 Dec 2024

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

Closest Leaf node from a given node in a binary tree

breadth-first-search closest-leaf graph leetcode

Last synced: 07 Dec 2024

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

Count the total Battleships in a board

dfs graph leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/gbammc/leetcode100day

LeetCode every day with Swift~

alogrithms leetcode swift

Last synced: 30 Dec 2024

https://github.com/fx-max/leetcode

记录个人 LeetCode 解题过程。

database leetcode leetcode-php mysql php sql

Last synced: 28 Dec 2024

https://github.com/emahtab/copy-list-with-random-pointer

Copy a Linked List with Random Pointer

clone leetcode linked-list problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/decode-ways

Number of ways to decode

dynamic-programming leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/convert-sorted-array-to-binary-search-tree

Convert Sorted Array to Height Balanced Binary Search Tree

binary-search-tree leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/arindal1/leetcode-problems

Different LeetCode problems I solved on DSA, in CPP, C, Java & Python.

c cpp java leetcode leetcode-solutions

Last synced: 05 Nov 2024

https://github.com/louis3797/leetcode

Leetcode Solutions in Java

java leetcode leetcode-solutions

Last synced: 24 Dec 2024

https://github.com/emahtab/daily-temperatures

Find the days after which there will be a warmer day

leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/k-capehart/leetcode-solutions

Leetcode problem solutions (https://leetcode.com/problemset/all/)

leetcode leetcode-go leetcode-python leetcode-solutions

Last synced: 05 Jan 2025

https://github.com/emahtab/binary-tree-zigzag-level-order-traversal

Binary Tree Zigzag (Spiral) Order Traversal

bfs binary-tree leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/contains-duplicate

Check whether an array contains a duplicate value.

array duplicate hashset leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/emahtab/cousins-in-binary-tree

Check whether given two nodes are cousins in a binary tree

binary-tree dfs leetcode problem-solving

Last synced: 07 Dec 2024

https://github.com/nair0lf32/challenger

Competitive programming websites

codeforces competitive-programming hackerrank leetcode

Last synced: 21 Dec 2024

https://github.com/emahtab/factorial-trailing-zeroes

Find number of trailing zeroes in factorial of a number

factorial leetcode maths maths-problem problem-solving

Last synced: 07 Dec 2024

https://github.com/galaxy4276/algorithm-study

팀 기반으로 운영하는 알고리즘 스터디

algorithms data-structures leetcode leetcode-solutions

Last synced: 26 Jan 2025

https://github.com/emahtab/first-unique-character-in-a-string

Find the first unique character in a string

hashmap leetcode problem-solving

Last synced: 07 Dec 2024

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

Find the excel sheet column number

leetcode maths maths-problem problem-solving

Last synced: 07 Dec 2024

https://github.com/muhammad-fiaz/data-structures-and-algorithms-solutions

Explore comprehensive solutions to coding problems from Geeks for Geeks, LeetCode, and HackerRank. This repository focuses on implementing and understanding fundamental data structures and algorithms, organized for easy navigation and quick learning.

algorithm-challenges algorithms-and-data-structures data-structure data-structures data-structures-algorithms data-structures-and-algorithms datastructure datastructures datastructures-algorithms datastructuresandalgorithm dsa dsa-algorithm dsa-learning-series dsa-practice dsa-questions dsa-solutions dsalgo-questions hackerrank leetcode solutions

Last synced: 12 Jan 2025

https://github.com/debapriyo007/tree

This repository contains solutions to various LeetCode problems that I have solved.✅

dsa faang-interview interview-questions java leetcode tree

Last synced: 28 Dec 2024

https://github.com/siaexplains/algorithms-solutions

problem solutions, algorithms, leetcode, codility, code challenges, etc.

algorithm algorithms codility hackerrank javascript leetcode typescript

Last synced: 24 Jan 2025

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

Find whether a number is a Happy Number

happy-number hashset leetcode problem-solving

Last synced: 07 Dec 2024

LeetCode Awesome Lists
awesome-leetcode-resources 77 awesome-leetcode 44 awesome-programming-resources 70 awesome-leetcode 299 awesome-system-design 39 awesome-ebooks 106 Interview-Preparation 50 Algorithms-and-Data-Structures 47 awesome-leetcode 39
LeetCode Categories
System Design 66 📈 Resources: 62 💻 Must-Do Problems (Topic Wise) 60 📚电子书 || 教程 37 Algorithms 30 🚀 Patterns 26 Useful Links 25 📌 Fundamental Concepts 22 Web 21 Programming Language 19 Algorithms & Data Structures Learning Resources 17 34. Stack 17 21. Linked List 17 40. Two Pointer 16 6. Binary Trees 15 7. Bit Manipulation 15 Uncategorized 13 ⭐️服务器薅羊毛 13 Data Structures 12 18. Heaps (Priority Queues) 12