Earth - Denise - Tree Practice #26
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CheezItMan
reviewed
Apr 15, 2021
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| # Time Complexity: log(n) | ||
| # Space Complexity: log(n) | ||
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| def add_helper(key, value, current) |
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👍 The space/time complexity is right if the tree is balanced and O(n) if not.
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(1) | ||
| def find(key) |
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👍 The time complexity is right if the tree is balanced and O(n) if not. The space complexity (due to the call stack) is the same as the time complexity.
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
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| def inorder(current = @root, values = []) |
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
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| def preorder_helper(current, values) |
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
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| def postorder_helper(current, values) |
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| # Time Complexity: o(n) | ||
| # Space Complexity: O(h), where h = height | ||
| def height(current = @root) |
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👍 Nice work on the space/time complexity!
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