Why test cases are fails?

i think my code is right i try to give inputs by trailing zeros it will give me correct answer so why this code gives me test case fails?

hi @ansarirehaan2925_b13ac9c75c4c49d0 send code on ide.codingblocks.com

how should i send my code on ide.codingblocks it will open a online compiler

write save send the url of page @ansarirehaan2925_b13ac9c75c4c49d0