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@CheezItMan CheezItMan left a comment

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Nice work Priscille, you hit the learning goals here. Well done.

Comment on lines +11 to +12
def dict(self):
return {"key": self.key, "value": self.value}

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👍 Useful!

Comment on lines +20 to 22
# Time Complexity: O(n)
# Space Complexity: O(1)
def add(self, key, value = None):

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👍

Comment on lines +42 to 44
# Time Complexity: O(n)
# Space Complexity: O(1)
def find(self, key):

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👍

Comment on lines +65 to 67
# Time Complexity: O(n)
# Space Complexity: O(1)
def inorder(self):

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👍, however since you are building a list of all tree node values the space complexity is O(n)

Comment on lines +80 to 82
# Time Complexity: O(n)
# Space Complexity: O(1)
def preorder(self):

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👍, however since you are building a list of all tree node values the space complexity is O(n)

Comment on lines +95 to 97
# Time Complexity: O(n)
# Space Complexity: O(1)
def postorder(self):

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👍, however since you are building a list of all tree node values the space complexity is O(n)

Comment on lines +109 to 111
# Time Complexity: O(n)
# Space Complexity: O(1)
def height(self):

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👍 However the space complexity is O(h) where h is the height of the tree.

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2 participants