I give up🫠 the code works but apparently there's a hidden error (safety Deposit boxes challenge in community) can anyone help

Question

#Declare item being searched and assign time to 0
boxes = input()
specific_items = input()

time_needed = 0

indexOfItem = boxes.rindex(specific_items);

#copies substring plus +1
newBox = boxes[0:indexOfItem+len(specific_items )+1]

#
if(newBox.count(",") != 0):

newTime = newBox.count(",")*5
else :
newTime = newBox*5
print(newTime)

Answer 1

** don't put any argument to input(). Just use
boxes = input()
specific_item = input()

Answer 2

Ok. Your else part has no use actually..

And if specific_item is the last word in boxes then it prints 5 less value...

Answer 3

oh sorry That was for the example on my code there's no argument plus it works just that it has a hidden error...