Custom Practice Problems
Enhance your typing skills with community-created problems. Create your own challenges or practice with problems shared by other developers.
Getting Started
1Browse public problems or create your own
2Select a problem that matches your skill level
3Start practicing and improve your typing speed
4Share your problems with the community
How to Use
Creating Problems
Click 'New Problem' to create your own typing challenge. You can paste code directly or upload a file.
AI Generation
Use AI to generate practice problems tailored to your needs. Specify the language, difficulty, and topic.
Sharing
Make your problems public to share with the community. Private problems are only visible to you.
Difficulty Levels
Lv.1
Short code snippets, basic syntax
Lv.2
Simple functions and control flow
Lv.3
Moderate complexity, multiple concepts
Lv.4
Complex logic and longer code
Lv.5
Advanced patterns and algorithms