1. Determine the balanced binary tree.
2. Pattern match
3. Longest consecutive ones

Question

1. Determine the balanced binary tree.
2. Pattern match
3. Longest consecutive ones

Andre · Accepted Answer

1. You can check if the tree is balanced by using a function that calculates the height of root from the bottom up while propagating up if any subtree is unbalanced!

Andre · Answer

Longest consecutive ones in an array? Create a sliding window and when you find something that it's not a 1 update max.

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