Assignment 1

[Issy90]

What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

What did you learn from the changes you have made?

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

How were these changes tested?

A reference to a related issue in your repository (if applicable)

Checklist

• [ ✓] I can confirm that my changes are working as intended

[mandana-g]

Thanks Isra. Your Assignment 1 is approved. Just a couple of notes:

1. O(n) time and space complexity are both generally considered efficient, especially for problems like this where tracking each element is necessary.
2. There's a small typo in your explanation of the alternative solution. You wrote “we would need to store anything” but it looks like you meant “we wouldn’t need to store anything.”

Other than that, everything looks great. Well done!