Welcome to my repository of LeetCode algorithm problem solutions, all implemented in the C programming language! This project is designed to help developers and students improve their algorithmic thinking, master problem-solving techniques, and deepen their understanding of C.
This repository includes solutions to a wide variety of LeetCode problems, ranging across:
- Problem Types: Arrays, Strings, Linked Lists, Trees, Graphs, Dynamic Programming, Sorting, Searching, and more.
- Difficulty Levels: Easy, Medium, and Hard problems.
Each solution is written with clarity and efficiency in mind, following best practices in C programming.
C is a powerful, low-level programming language that provides a deep understanding of how computers work. I chose C for these solutions because:
- It’s fast and efficient, making it ideal for solving algorithmic problems.
- It helps build a strong foundation in memory management and data structures.
- Many technical interviews test candidates' ability to write clean and efficient C code.
By solving problems in C, you’ll not only improve your algorithmic skills but also gain a deeper appreciation for the language itself.
The repository is structured to make navigation simple and intuitive:
- By Difficulty: Solutions are grouped into folders named
Easy,Medium, andHard. - By Topic: Within each difficulty folder, problems are further categorized by topic (e.g.,
Arrays,Trees,DynamicProgramming).
Each solution file is named after the problem title (e.g., two_sum.c), and includes comments explaining the approach and logic.
- Browse the Folders: Start by exploring the
Easy,Medium, orHardfolders based on your current skill level. - Pick a Topic: Dive into a specific topic folder to focus on areas like Trees or Dynamic Programming.
- Read the Code: Each solution is well-commented to help you understand the thought process behind it.
- Run the Code: Compile and run the C files to test the solutions yourself. Feel free to tweak the code and experiment!
This repository is perfect for:
- Interview Preparation: Practice solving common algorithm problems asked in technical interviews.
- Learning C: Improve your understanding of C programming through real-world examples.
- Algorithm Enthusiasts: Explore efficient solutions to a variety of algorithmic challenges.
I’d love to make this repository even better with your help! Here’s how you can contribute:
- Add New Solutions: If you’ve solved a problem in C that’s not already included, feel free to submit a pull request.
- Improve Existing Code: Found a more efficient solution? Let’s collaborate!
- Report Issues: If you spot a bug or have suggestions for improvement, open an issue.
Your contributions are always welcome and appreciated! 🙌
Thank you for visiting this repository! Whether you’re preparing for interviews, learning C, or just exploring algorithms, I hope you find these solutions helpful and inspiring. If you like this project, consider giving it a ⭐ to show your support.
Happy coding and problem solving! 😊
Feel free to reach out with any questions or feedback. Let’s grow and learn together!