Rock - Juliana Tree exercise complete #49
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CheezItMan
reviewed
Jan 10, 2022
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| # Time Complexity: O(log n) | ||
| # Space Complexity: O(1) | ||
| def add(self, key, value = None): |
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| # Time Complexity: O(log n) | ||
| # Space Complexity: O(1) | ||
| def find(self, key): |
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def inorder(self): |
| def inorder(self): | ||
| pass | ||
| trees = [] | ||
| return self.awesome_helper_inorder(self.root, trees) |
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| left = Tree() | ||
| left.root = self.root.left | ||
| right = Tree() | ||
| right.root = self.root.right |
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Why do you make a new Tree here? That seems excessive, but it does work.
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| # Time Complexity: O(log n) | ||
| # Space Complexity: O(n) | ||
| def height(self): |
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👍 The time complexity here is O(n) because you visit each node.
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def postorder(self): |
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👍 With similar issues with preorder
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What a doozy! By the end, it made more sense.