Kate N #26
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CheezItMan
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Sep 3, 2019
CheezItMan
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CheezItMan
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If I can make a suggestion, start with the easier methods, add_first etc and run those tests first and then move to the other methods. It looks like you jumped to things like reverse which are pretty tricky.
It's clear that this was a challenging assignment. I'd like you, if you have time, to schedule time with me or a tutor to look at the CS fun work. I don't want you to get far behind.
| # o(1) b/c pointers at head + tail | ||
| def add_first(value) | ||
| raise NotImplementedError | ||
| node = Node.new data |
| # Space Complexity | ||
| # Space Complexity: | ||
| # do with + w/o recursion ? | ||
| def reverse |
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👍
Since you didn't make any external data structures, your space complexity here is O(1), and since you have to traverse the list once, your time complexity is O(n). You can usually guess this by the fact that there is one and only one loop.
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