We process the digits of the number - 3
Problem
Given a natural number
N
that does not contain the digit
0
. Determine the product of its digits that are multiples of
z
. If there are no digits that are multiples of
z
, then print
0
.
Input
Enter two numbers separated by a space, first a natural number
N
, then -
z
(
\(0 < z <= 9\ )).
Imprint
Output the answer to the problem.
Examples
Запрещенные операторы: break
; list
; [