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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
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kata got retired
Hi! I appreciate your guidance on how to improve the quality of my contributions. I thought that these could be useful, since there are students who are learning fundamental coding concepts (control flow, variable assignment), basic data science concepts, and mathematical notation at the same time. If you have any suggestions on other Kata that are aimed towards this intersection of skills I would love to know which ones you like, as I haven't found many under the "Data Science" tag.
However, I definitely understand and respect that I need to write more thorough tests for them to meet community standards, I did notice they were all retired immediately after submission. In the future I’ll keep them saved as drafts until I beef them up. Thank you for the feedback!
You've added a bunch of trivial kata's. Perhaps you could combine some of these into one substantial kata instead. Most of your kata's will be retired, if these haven't already, due to lack of novelty, no random tests, and because the only thing you ask is to copy some math formula into code.
Empty array should be tested as edge case.
There are no random tests.
Hi,
CW is a public platform. Meaning anyone can access the kata, while the description currently talks about some unreachable ressources. In the end, CW is not supposed to be used by teachers to build their courses/exercices (which is somewhat "impolite": that is making a professional use of CW infrastructure for free). Qualified.io is the tool you should be using (not free / developped by CW owners).
Now, nothing forbids you to use CW for your courses, but at the very least, you shouldn't create tasks specific to your courses. Either use existing kata, or create more generic tasks.
As for the current exercice:
the user shouldn't have to search what the different functions are about
looking at the actual solution, the description doesn't make any sense:
The above would imply that the function should call the identity function, while the task is to write the identity function.
mentions of ChatGPT shouldn't be there.
Cheers
no random tests.
I just wrote this for my students tomorrow, thanks for trying it out so quickly! 😃 There will be more