All test cases are passed only one test case is not passed

[mayurjhode55 (ekeshwar jhode)]

Please see my code ,i think my code is alright
https://online.codingblocks.com/app/player/80000/content/150256/5076/code-challenge
you can see me code in my submission

[aa1 (Abha Agrawal)]

@mayurjhode55
use long long int and try to submit your code