Pls tell whats wrong in this code.. all test cases are not passing

#1
#2

your code works fine try it here https://hack.codingblocks.com/app/practice/1/1068/problem

#3

but all test cases not passing

#4

have the same question in course… there all test cases are not passing

#5

@Vaibhav277 I have tried your code manually and it passes all test cases! moreover your code is also fine, there’s some issue at backend

#6

okay sir…thank you