Coding Practice Repository

Last Updated: 1 November 2025

Number of problems solved:

This repository contains solutions to programming problems from platforms like LeetCode and HackerRank.
It is intended as a reference for learning, practice, and inspiration. Users can copy and use the solutions, but attribution is required.

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Repository Structure

coding-practice/
│
├── HackerRank/          # Solutions for HackerRank problems
├── LeetCode/            # Solutions for LeetCode problems
├── README.md
├── LICENSE
├── requirements.txt     # Required Python packages
└── .gitignore

Each problem has its own folder with a solution.py file and optionally a test_cases.json file if test cases are provided.

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Getting Started

Follow these steps to set up the repository locally:

1. Clone the Repository

git clone https://github.com/ReinerJasin/coding-practice.git
cd coding-practice

2. Set Up a Python Virtual Environment (Optional but Recommended)

python -m venv venv
source venv/bin/activate   # Linux/macOS
venv\Scripts\activate      # Windows

3. Install Dependencies All required Python packages are listed in requirements.txt. Install them using:

pip install -r requirements.txt

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Using the Solutions

1. Navigate to the problem folder (e.g., LeetCode/TwoSum/solution.py)
2. Copy and paste the solution into your own code file.
3. If a test_cases.json is included, you can run it with the provided test runner.

Important: Please give attribution by mentioning the author in your comments:

# Solution adapted from Reiner Jasin's GitHub repository (https://github.com/ReinerJasin/coding-practice/)

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Contribution Guidelines

• Feel free to submit pull requests to add new solutions or improve existing ones.
• Follow the folder structure (HackerRank/ or LeetCode/).
• Include your code in a solution.py file with proper problem naming.

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License

This repository is licensed under the MIT License. You are free to use, copy, and adapt the solutions with attribution.

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Contact

For questions or feedback, you can open an issue or contact me personally through these links: