Hexlet doesn not really work properly in your browser, because it is pretty old.
Please, upgrade. Choose browser.

Programming Challenges

These are the bonus challenge exercises from all courses. We recommend you to work on them after completing each course, respectively. Challenge exercises will help you get more experience in programming and solving problems on your own.

# Problem Course Completion
1 Angle Difference Intro to Programming 91%
2 DNA to RNA Intro to Programming 94%
3 Formatted time Intro to Programming 92%
4 Happy ticket Intro to Programming 94%
5 Palindrome Intro to Programming 87%
6 Perfect numbers Intro to Programming 94%
7 Sum of square Intro to Programming 96%