Challenges
These are the bonus challenge exercises from all courses. We recommend working on these challenges after completing the course. They'll help you obtain more experience in programming and strengthen your new skills.
| # | Challenge | Course | Completion rate |
|---|---|---|---|
| 1 | Hamming weight | JS: Arrays | 100% |
| 2 | Happy numbers | JavaScript fundamentals | 50% |
| 3 | Happy numbers | Python Basics | 100% |
| 4 | Happy ticket | Programming fundamentals | 0% |
| 5 | Happy Ticket | Python Basics | 50% |
| 6 | Hero Section | CSS: Flexbox fundamentals | 0% |
| 7 | «Hexlet» Logo | CSS: Transform (Transform objects) | - |
| 8 | Histogram | CSS: Flexbox fundamentals | - |
| 9 | Horizontal histogram | JS: Functions | - |
| 10 | CSS: Layout on the Grid | - | |
| 11 | Integer reverse | JavaScript fundamentals | 100% |
| 12 | Inverse letter case | JavaScript fundamentals | 100% |
| 13 | Inverted case | Python Basics | 100% |
| 14 | IP converter | JS: Functions | 0% |
| 15 | IPv6 validator | JS: Functions | - |
| 16 | JSON stringify | JS: Trees | - |
| 17 | keyboard component | CSS: Layout on the Grid | - |
| 18 | Lazy collections | JS: Object oriented design | - |
| 19 | Length of last word | JS: Arrays | 100% |
| 20 | Link processing | JS: Building abstractions with data | 100% |