Bottom view of the Tree

#1

Please Provide me the Recursive method to solve Bottom view and explain ! gfg wasn’t clear to me!! They solved using 3 mothods 1.using Queue 2.using Hashing 3.using recursion
I didn’t understand any of them!! please help me!!

#2

@sourav_817 hey watch this video you will get it:

#3

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.