Left view of a binary tree (Algorithm & Code) | | LEETCODE 116 | PYTHON 2020

[@aaminaminur4413]

Very few views, you were super clear with your explanation.

[@RituSingh-vi3cv]

Amazing netsetos.. I have been following all the view of binary tree lectures and they are all amazing

[@nETSETOStECH]

Thank you😇

[@amansrivastava834]

You are teaching so well and a lot of good content is available on your site .thanks👍

[@nETSETOStECH]

Thanks. Keep Watching!!!

[@vijayendrasdm]

Why max_level is array ? Why it is not just a variable?

[@sssoam891]

that variable needs to mutable and list are mutable or else every recursive call will have its own copy of max_level

[@sharmishthadevi7637]

Awesome explanation

[@sakatagintoki8835]

Not clear sorry

[@sumitrawat6493]

Why max_level is array ? Why it is not just a variable?

[@mohit4902]

exactly lol