My code not working on CB ide but working on ideone please tell the problem in my code

@HarshGupta15122000 hey harsh you should do this question by using dynamic programming approach. using bottom up approach .

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.