A clean, organized, and scalable repository containing LeetCode solutions in multiple programming languages.
Each language has its own dedicated folder with structured problem files, explanations, and optimized approaches.
The goal of this repository is to create a centralized, multi-language learning hub for Data Structures & Algorithms (DSA).
This repository helps you:
Each problem is stored in a consistent, easy-to-search structure for future review.
Solutions are written clearly, often with multiple approaches (bruteforce β optimal).
See how the same problem is solved in C++, Python, JavaScript, and more.
All solutions include clean code and complexity analysis, ideal for interview revision.
A standardized naming format ensures scalability as the repository grows.
Repository Structure
This repository organizes problems by programming language, not by problem number.
Each language has its own folder:
/
βββ cpp/
β βββ 0001-two-sum.cpp
β βββ 0002-add-two-numbers.cpp
β βββ README.md
βββ python/
β βββ 0001-two-sum.py
β βββ 0002-add-two-numbers.py
β βββ README.md
βββ javascript/
β βββ 0001-two-sum.js
β βββ README.md
βββ README.md <-- (you are reading this)
- Easy to browse all problems solved in a specific language
- Great for interview preparation when practicing in a target language
- Cleaner than mixing all solutions in a single folder
- Perfect for a multi-language LeetCode library
Every language folder (e.g., /cpp, /python) includes:
- Problem solutions
- A README.md listing:
- Available problems
- Approaches
- Notes & explanations
Example folder README skeleton:
# C++ LeetCode Solutions
### Available Problems
- [0001 - Two Sum](0001-two-sum.cpp)
- [0002 - Add Two Numbers](0002-add-two-numbers.cpp)
### Notes
- All solutions follow optimal or near-optimal approaches.
- Each file includes complexity analysis.