Leaves - Bri #47
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Leaves - Bri #47
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CheezItMan
reviewed
Mar 18, 2020
| @@ -16,47 +16,126 @@ def initialize | |||
| @root = nil | |||
| end | |||
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| # Time Complexity: | |||
| # Space Complexity: | |||
| def add_helper(node, key, value) | |||
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| # Time Complexity: O(1) | ||
| # Space Complexity: O(1) | ||
| def add(key, value) |
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Since add_helper has a time/space complexity of O(log n), this method does as well.
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(1) | ||
| def find(key) |
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Remember that Binary search trees do binary search with a find, so it's O(log n) for time/space.
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def inorder |
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def preorder |
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| # Time Complexity: O(n) | ||
| # Space Complexity: O(n) | ||
| def postorder |
| end | ||
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| # Time Complexity: | ||
| # Space Complexity: | ||
| def height |
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👍 But no guesses on time/space compexity?
| end | ||
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| # Optional Method | ||
| # Time Complexity: | ||
| # Space Complexity: | ||
| # Space Complexity: | ||
| def bfs |
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