I did this question without using trees but i want to know its solution using tress plz provide me with the solution

#1

i did this question without using trees but i want to know its solution using tress plz provide me with the solution .

#2

i meant to say i did without using heaps plz help

#3

You want to do this question without using heap? or with using heap?

#4

Code by using heap is here:

#5

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.