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CheezItMan
reviewed
Feb 27, 2020
CheezItMan
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CheezItMan
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Really nice work, you hit all the learning goals here. Very elegantly written code. Well done! Take a look at my comments on delete and let me know if you have questions.
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| # Time Complexity: O(logn) in best case | ||
| # Space Complexity: O(1) | ||
| def find(key) |
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| # Time Complexity: O(logn) in best case | ||
| # Space Complexity: O(1) | ||
| def add(key, value) |
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| # Time Complexity: O(n) with n is the number of nodes in the tree | ||
| # Space Complexity: O(n) | ||
| def inorder |
| return list | ||
| end | ||
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| def preorder |
| return list | ||
| end | ||
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| def postorder |
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| # Time Complexity: O(n) with n is the number of nodes in the tree | ||
| # Space Complexity: O(logn) which is also the height of the tree. | ||
| def height_helper(current_node, level = 0) |
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def bfs |
CheezItMan
approved these changes
Feb 27, 2020
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