Algorithm for smart keypad advanced

Can you explain how to proceed with this question? (How can we detect if part is present in name)

hello @diganta_7777

the code is similar to smart keypad problem.

u can use find function to check whether one string is present inside other function or not.

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.