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."