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xindizhang
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Dec 3, 2025
xindizhang
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Excellent work! Your code is clean and well-written. Your assignment 1 is complete – no changes needed.
Please see my suggestions for future improvement:
-
- In places like:
if len(clean_a) == len(clean_b) and sorted(clean_a) == sorted(clean_b):
return True
else:
return False
You can simplify this by directly returning the boolean expression:
return len(clean_a) == len(clean_b) and sorted(clean_a) == sorted(clean_b)
This makes the code cleaner
len(clean_a) == len(clean_b)is redundant since comparing the sorted versions already ensures the lengths match. You can simplify the code by removing the length check.- It’s good practice to add comments or brief documentation to your code so it’s easier for you to review and debug later, and for teammates to understand quickly.
- Quick reminder for future submissions — including a brief PR description is good practice, as it helps your "project-mate" quickly understand what’s going on.
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