Open
Conversation
kyra-patton
reviewed
Jun 3, 2022
kyra-patton
left a comment
kyra-patton
left a comment
There was a problem hiding this comment.
💫🤠 Really nice work, Alma. I left a few comments on time and space complexity. Let me know what questions you have.
🟢
| class LinkedList: | ||
| def __init__(self): | ||
| self.head = None # keep the head private. Not accessible outside this class | ||
| self.head = None # keep the head private. Not accessible outside this class |
| # Space Complexity: ? | ||
| # Time Complexity: o(1) | ||
| # Space Complexity: o(1) | ||
| def get_first(self): |
| # Space Complexity: ? | ||
| # Time Complexity: O(n) | ||
| # Space Complexity: O(1) | ||
| def add_first(self, value): |
| # Space Complexity: ? | ||
| # Time Complexity: O(n) | ||
| # Space Complexity: O(1) | ||
| def search(self, value): |
| # Space Complexity: ? | ||
| # Time Complexity: O(n) | ||
| # Space Complexity: O(1) | ||
| def length(self): |
|
|
||
| # method to return the max value in the linked list | ||
| # returns the data value and not the node | ||
| def find_max(self): |
| if temp is None: | ||
| return | ||
| prev.next = temp.next | ||
| temp = None |
There was a problem hiding this comment.
Can probably remove this
Suggested change
| temp = None |
| # Space Complexity: ? | ||
| # Time Complexity: O(n^2) | ||
| # Space Complexity: O(1) | ||
| def delete(self, value): |
There was a problem hiding this comment.
✨ However you're only looping through the length of the list once, so time complexity would be O(n)
| # Space Complexity: ? | ||
| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def visit(self): |
| # Space Complexity: ? | ||
| # Time Complexity: O(n) | ||
| # Space Complexity: O(1) | ||
| def reverse(self): |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
No description provided.