【05】Digits Multiplication.py

# =========================================
# --*-- coding: utf-8 --*--
# @Author  : TRHX
# @Blog    : www.itrhx.com
# @CSDN    : itrhx.blog.csdn.net
# @FileName: 【05】Digits Multiplication.py
# =========================================


def checkio(number: int) -> int:
    num = 1
    for i in str(number):
        if i != '0':
            num *= int(i)
    return num


if __name__ == '__main__':
    print('Example:')
    print(checkio(123405))

    # These "asserts" using only for self-checking and not necessary for auto-testing
    assert checkio(123405) == 120
    assert checkio(999) == 729
    assert checkio(1000) == 1
    assert checkio(1111) == 1
    print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")