Help ramu problem

#1

which test case i am failing?

#2

hello @Arshabh
u code looks correct.
can u please share the question link so that i can check why it is giving wa

#3
#4

@Arshabh
i dont have problem link so cant help u with the test case.

u can check test cases on ur own.to view test cases.
a) click on solution tab
b) there u will find view all test cases. click on that
and u will be able to see all test cases.