ট্রি - ২ (Tree - 2) - কোনটি ট্রি কোনটি নয়?

[@shuvshaw9594]

Very helpful.

[@asdfghjkl1770]

I think, 2x speed is awesome for this video.
Thank you Tamim Sir.
From BD, 15 years old.

[@pkpavel6053]

nice..
baiya algorithm ta kibave likbo?

[@ashrafulfuad2967]

thank you billion times