Leetcode-Summarizer 1.0

Summarize and collect into a DB a collection of LeetCode problems (Description, Solutions, Code, Analysis)

📣 News

• My new e-book 📚 LLMs: An Intro and System Design (2023 Edition) will appear soon (by this Christmas 🎄, will be brought by Santa 🎅).
  • It will cover the foundations of LLMs, LLMs System Design, and Latest Tools and Updates in Generative AI technology.
  • Stay tuned! 🎁

🚀 AI-Powered LeetCode Problem Summarizer

This project harnesses the power of OpenAI's GPT models to summarize LeetCode problems, making interview preparation more efficient and engaging. Whether you're gearing up for a big interview or just brushing up on your coding skills, this tool is your go-to assistant!

🌟 Features

• Summarizes LeetCode problems using OpenAI's GPT models.
• Efficient batch processing of problems.
• Easy-to-use command-line interface.
• Outputs stored neatly in CSV format.

📚 Setup Instructions

1. Get OpenAI API Access:

   • You'll need access to OpenAI's API. Check out OpenAI's Platform for subscription details and how to obtain API credits.

2. Clone the Repository:

   • git clone https://github.com/your-username/leetcode-summarizer.git
   • Navigate to the repository directory: cd leetcode-summarizer

3. Install Required Python Packages:

   • Make sure you have Python installed on your system.
   • Install necessary packages: pip install requests pandas

4. Set Up Your API Key:

   • Store your OpenAI API key as an environment variable for security.
   • In your terminal, set the API key: export OPENAI_API_KEY='your_api_key_here'

5. Running the Application:

   • Run the main script: python main.py
   • Make sure you have your problem inputs ready in prompt_arguments.csv.

6. File Structure and Data Schemas:

   • logs/app.log: Logs all runtime information, including progress updates and errors. Data schema: Timestamp, Log Level, Message.
   • logs/prompts.log: Stores detailed prompt templates used for each request. Data schema: Prompt Template, Problem.
   • prompt_arguments.csv: Input file containing LeetCode problem descriptions. Should have a header named "problem" followed by rows containing individual problem descriptions or titles.

Open AI Platform Issues

• ChatGPT API Setup Challenges
  • New API endpoint updates:
    • The current endpoint used in this code is "https://api.openai.com/v1/chat/completions".
    • This endpoint is one of the options for both "gpt-3.5-turbo" (default in this code) and "gpt-4" models.
    • Each endpoint supports only a certain class of models.
    • Explore the latest "endpoints" and their compatible models in Open AI's platform documentation.
  • New format for request message (currently ChatML format).
  • You have to upgrade to a paid account and add credits to your account:
    • There’s a known bug with the payment system. You may get the Error 429 Too Many Requests from Open AI Api while adding your payment method. You may need to install a VPN (as I did as the last solution) to get around this issue (Link), or wait for it to be resolved, hopefully soon!
  • You need to re-generate your Open AI key after upgrading the billing account and store the new API key in your bash_profile for use in the python code. Otherwise, you will get the error 404 Client Error: Not Found for url: https://api.openai.com/v1/completions.

💻 Recommended Code Editor

• Suggestion is using Visual Studio Code for an enhanced coding experience with this project.

🎶 A Fun Fact

• 🎧: This README and the accompanying code were crafted while listening to some energetic techno beats! 🎶 Techno is love ❤️.
  • Check out some of my DJ mixes (Organic House, Melodic House and Techno) here on Soundcloud!
  • 🎧🎵 My current favorite track: Simulation by "Anyma & Chris Avantgarde".

🙌 Credits

• This project was created with assistance from my ChatGPT assistant, who was indispensable in writing the code and crafting this README.

🌟 Gratitude

• 🙏 I am deeply grateful for being where I am today and for the opportunity to share this work with you all. 🌍 It's been a long, challenging journey filled with excitement from the start to this point. I am thankful for all the gifts that the universe has brought to me, and I've discovered that living with gratitude is a profoundly transformative way of life. 🌈

To speak gratitude is courteous and pleasant, to enact gratitude is generous and noble, but to live gratitude is to touch Heaven. – Johannes A. Gaertner (German Art Historian, Professor of Art History)

• 🙏 Special thanks go to my very close friends who have always supported me throughout my journey.

• 🙏 I am also eternally grateful to all my teachers who have guided me from the very beginning until now. Their wisdom and support have been invaluable.