Video quality is poor

too much noise unable to hear sir clearly
please correct it

Hey @pankajsingh
The video quality is good and there is no noise as well. I just saw the video again. Might be network issue. So please try again later. If the quality is still poor, I request you to message me and I’ll forward your concern to the team.
Till then you can see this for the same topic https://www.geeksforgeeks.org/how-to-determine-if-a-binary-tree-is-balanced/

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