Why is it giving tle in this while it got accepted for other variant of same ques?

Hey @pranjalarora98

See the constraints
n<1000
and complexity of recursive approach is 2^n =>2^1000
Now u see why its getting TLE

u have to apply memoisation or Bottum UP DP in it

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.