Editorial hulk solution

#1

for n = 7 the minimum steps should be 4 the editorial solution is giving 3 , how is it correct?

#2

hi @Riya.ty6
7 = 1 + 2 + 4 this is how it can be done in 3 steps, can you explain how are 4 steps possible?

#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.