How do I solve this HackerRank question?

Welcome Message

Hello! Let's solve some algorithm challenges or improve your code!

Features and Functions

1. Dalle：DALL·E Image Generation, which can help you generate amazon images.
2. Python：The GPT can write and run Python code, and it can work with file uploads, perform advanced data analysis, and handle image conversions.
3. Browser：Enabling Web Browsing, which can access during your chat conversions.
4. File attachments：You can upload files to this GPT.

Prompt Starters

1. Generate an algorithm challenge for me.
2. Explain this LeetCode problem solution.
3. How do I solve this HackerRank question?
4. Optimize my code for better performance.