begeekmyfriend/leetcode
FreeLeetCode in pure C
FreeFree tier
About begeekmyfriend/leetcode
This repository provides solutions to LeetCode problems written entirely in the C programming language. It includes implementations for over 100 problems, organized by problem number and name, covering a wide range of topics such as arrays, strings, linked lists, trees, dynamic programming, and more.
Key Features
Over 100 LeetCode problem solutions
Pure C implementations
Well-organized directory structure by problem number and name
Covers diverse topics: arrays, strings, linked lists, trees, DP, etc.
Open-source and free to use
Pros & Cons
Pros
- Extensive collection of LeetCode problems solved in C
- Clean C code with straightforward implementations
- Free and open source
- Easy navigation via numbered folders
- Useful for C programmers learning algorithmic thinking
Cons
- No extensive documentation or code comments visible
- Only available in C language (not multi-language)
- May not include the most recent LeetCode problems
- No explanation of solution logic or complexity analysis
Best For
Technical interview preparationLearning data structures and algorithms in CPracticing problem-solving in the C languageReference for C implementations of common algorithms
FAQ
What language are the solutions written in?
The solutions are written in pure C.
How many problems are covered?
The repository contains solutions to over 100 LeetCode problems, as indicated by the folder listing (from problem 1 onwards).
Is this repository free to use?
Yes, it is open-source and free to use under the project's license.