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CheezItMan
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Sep 5, 2019
CheezItMan
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Well done, you hit the major learning goals here. The only big issue I see is that you didn't account for the system stack taking up memory in terms of your space complexity.
Remember if you're doing recursion the stack does take up memory space.
| # Time Complexity: | ||
| # Space Complexity: | ||
| # Time Complexity: O(log n) | ||
| # Space Complexity: O(1) |
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Actually since you're doing a recursive solution the system stack will be of size O(log n) if the tree is balanced and O(n) otherwise.
Also your time complexity will be the same.
| # Space Complexity: | ||
| # Time Complexity: O(n) where n is the number of nodes | ||
| # Space Complexity: O(n) where is is the length of the tree | ||
| def bfs |
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