Practice Exercises Python

- New Interactive Onboarding!: We've added a guided tour to help you get the most out of the app from day one.
- Structured Learning Path: Access lessons organized by difficulty, ranging from Basic to Expert levels.
- Progress Tracking: Mark exercises as "Complete" and track your growth with real-time green checkmarks.
- Personal Library: Save the most interesting challenges to your "Favorites" section for easy review at any time.
- Mastery Dashboard: Monitor your total mastery percentage and view overall statistics directly from the main screen.
- Professional Source Code: Access detailed solutions within every exercise, featuring an interactive viewer and full-screen mode.
- Ranking System: Level up your profile! Complete exercises to climb the ranks, from "Beginner" to becoming a Python "Master."