About
This site provides clean, well-structured C# solutions to LeetCode problems and Java solutions to GeeksforGeeks POTD.
Why C#?
Most LeetCode solution repositories focus on C++, Java, or Python. High-quality, consistent C# solutions are hard to find. This site fills that gap with idiomatic .NET code that mirrors real interview expectations for .NET developers.
Why Java for GFG?
GeeksforGeeks Problem of the Day is one of the most popular daily coding challenges in India. Solutions here are in Java — the most widely expected language for GFG submissions — updated daily.
What you will find here
- 800+ clean C# LeetCode solutions covering Easy, Medium, and Hard difficulty
- 500+ Java GeeksforGeeks POTD solutions, updated daily
- Full coverage of arrays, trees, graphs, dynamic programming, and more
- Fast search and difficulty filtering to find any problem instantly
- Syntax-highlighted code with one-click copy on every page
About the author
Sivalingam Ramasamy is a software developer based in Chennai, India, passionate about algorithms and clean code. He solves LeetCode problems daily and documents solutions here to help the .NET community prepare for technical interviews.
Source code
All solutions are open-source under the MIT License and available on GitHub.