Don't getting idea to resolve all the test cases ,able to clear only two test cases out of four

Hello @shubhankar1996.dob1 please wait i am checking your code.

Hello @shubhankar1996.dob1 your code was failing for test case i have given you in the code below :
i have corrected your code and now it is giving the correct ouput and passing all the test cases now:


if you have any doubt you can ask here:
Happy Learning!!

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.