Unable to pass the first test case

#1

can you please tell the test case i am unable to pass or what seems to be wrong with the code

#2

Save your code on ide.codingblocks.com and then share its link.

#3
#4

here you go , have a look at it

#5

@pradyumn25jain For a single character as input say b, you code does not given any output. Check for this case and try to correct it.

#6

yeah got it thanks a lot