C3W3 Assignment 3 all cells generate expected out, but assignment fails

Hi all,

It could be a naive question, but what could be a reason if an assignment fails despite all the cells generating expected (in the notebook) output? Some exercises count as solved, but others - do not. Any suggestions on how to use the feedback provided by the grading system?
Thank you in advance!

Hello @CalmScout,
There is one thing that the cell has the correct tag e.g. ex10 tag for exercise 10 etc. Another thing is sensitive to capital letters and needs to match exactly the output. You can post a screenshot of your output, without the code ofc to investigate the grader further. Thank you

Hi @Georgios, thank you for your prompt reply. May I ask where I can see those tags (ex10 for exercise 10, etc)? Below is the required output for the exercise 4:


and part of what I am getting as a result of my query:

Please let me know if you see where my omission is.
Best regards,
Anton.

Hi @CalmScout,
The tag should be present in order for the grader to find the correct exercise. In your output you are using amount_category instead of value_rate. Could you change it at the END of the CASE as value_rate instead of amount_category. That should fix your output to be exactly as the required output. Hope it helps

Hi @Georgios,
Thank you for your reply and the screenshot. Renaming the column solved the issue.

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