BTS 16/18 #62
Open
BTS 16/18 #62
Conversation
This file contains 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
kyra-patton
reviewed
Jul 28, 2022
| # Time Complexity: | ||
| # Space Complexity: |
Comment on lines
-22
to
-23
| # Time Complexity: | ||
| # Space Complexity: |
|
|
||
| # Time Complexity: | ||
| # Space Complexity: | ||
| def find(self, key): |
Comment on lines
-28
to
+65
| # Space Complexity: | ||
| # Space Complexity: |
|
|
||
| # Time Complexity: | ||
| # Space Complexity: | ||
| # Space Complexity: | ||
| def inorder(self): |
| # append key value pairs as backtrack up the stack | ||
| inorder_result.append({'key': current_node.key, 'value': current_node.value}) | ||
| # traverse right | ||
| self.inorder_helper(current_node.right, inorder_result) | ||
|
|
||
| # Time Complexity: | ||
| # Space Complexity: | ||
| def preorder(self): |
Comment on lines
108
to
109
| # Time Complexity: | ||
| # Space Complexity: |
| preorder_result.append({'key': curr_node.key, 'value': curr_node.value}) | ||
| self.preorder_helper(curr_node.left, preorder_result) | ||
| self.preorder_helper(curr_node.right, preorder_result) | ||
|
|
||
|
|
||
| # Time Complexity: | ||
| # Space Complexity: | ||
| def postorder(self): |
| if curr_node is None: | ||
| return 0 | ||
| return 1 + max(self.height_helper(curr_node.left), self.height_helper(curr_node.right)) | ||
|
|
||
|
|
||
| # Time Complexity: | ||
| # Space Complexity: | ||
| def height(self): |
Comment on lines
129
to
130
| # Time Complexity: | ||
| # Space Complexity: |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.