Balanced Binary Tree - Leetcode 110 - Trees (Python)

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[@GregHogg]

Master Data Structures & Algorithms For FREE at AlgoMap.io!

[@myko_chxn]

I learned Diameter of Binary Tree - Leetcode 543 - Binary Trees (Python) from your video and was instantly able to solve this problem! I found defining the global variable like this way more intuitive than other solutions I've found. Thank you so much!

[@Mahi4.t]

Clean code and great explanation Thanks Greg!

[@GregHogg]

Thank you! Glad to hear it :)

[@ipsitadas3031]

concise and great explanation thanks Greg!

[@asma8622]

thank you ❤

[@ColeHartman1]

Would prefer if you briefly summarized why we use a list instead of having me go to another video 😅.

[@jonu.1504]

he should reply why List? why not just a variable. :) :)