Welcome to the LeetCode Problems & Solutions Repository β a structured, high-quality collection of coding problems solved across multiple languages. This repository is designed for learners, interview preppers, and contributors alike, organized by topics, enriched with clear explanations, and implemented in multiple languages like Python, C, and Java.
- β Topic-Based Categorization β Easily explore problems grouped under categories like Arrays, Strings, Trees, etc.
- π§ Learning-Oriented β Clean, readable, and efficient solutions with clear documentation.
- π Multi-Language Support β Solve and study problems in Python, C, Java, and more.
- π€ Community Collaboration β Open to contributions from developers worldwide.
<category>/
β
βββ <problem-title>/
β βββ Problem.md # Problem description, examples, and constraints
β βββ Solution.py # Python solution
β βββ Solution.c # C solution
β βββ Solution.java # Java solution
Array/
βββ Two Sum/
β βββ Problem.md
β βββ Solution.py
β βββ Solution.c
- Browse to your topic of interest (e.g.,
Array
,String
,Graph
). - Open the relevant problem folder.
- Read the
Problem.md
for the question, examples, and constraints. - Review solutions in your preferred programming language.
We welcome and encourage contributions!
-
Fork the repository.
-
Add or update problems and solutions in the correct category folder.
-
Ensure you follow the format:
Problem.md
for descriptionSolution.<language>
for the implementation
-
Submit a Pull Request with a meaningful description.
Please ensure code is clean, optimized, and well-commented.
- All problems are sourced from LeetCode.
- This is an educational repository to enhance problem-solving and coding skills.
- We regularly update the repository with new problems and enhanced solutions.
Whether you're preparing for coding interviews or leveling up your algorithm skills, this repository is built to support and accelerate your journey.
Happy Coding! π§βπ»π Letβs grow together as problem solvers!