If you structure your code well and well document it, and also be able to do this for a long duration it might be beneficial to add this activity in your resume (In case you don't have much things to put in there)
- Time/Space complexity annotation on the code and explain why. (e.g. comment on each loop, add a comment on the function, ...)
- Describe your solution, Write down what attempts you've made and how you improved your solution.
- Fix the things that the tutor suggested during the PR review.
- Mention Style Guide in the README.md