C2M4 Assignment: Errors in notebook leading to failing the assignment

As shown in the screenshots below, I passed the unit tests for exercise 2, and there was an error with the unit tests for exercise 4 because of some missing file about which I can’t do anything. When I submitted the assignment, I failed not only exercise 4 but also 2. So, I am not sure what I can do to pass this assignment.

C2M4_Exercise2_Passed

I uploading another screenshot for exercise 2 that shows that I passed the unit tests. The original screenshot didn’t do that. I apologize for any confusion.

I’m not a mentor for that course, but here are a couple of suggestions.

Passing the unit tests does not prove your code is perfect. The grader uses different tests, and a different runtime environment.

What is the detailed feedback from the grader? Click on the “down arrows” and post back a screen capture image.

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Thanks for the suggestion to check the grader output. It showed that I had a couple of issues with how variables were initialized. I was able to fix those and finish the course. Thanks again.

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That’s great news!