Write a function to find numbers within a given range from startnum ti endnum where every number is divisible by every digit it contains. https://www.w3resource.com/python-exercises/lambda/python-lambda-exercise-24.php
def divisible_by_digits(startnum, endnum):
    return [n for n in range(startnum, endnum+1) \
                if not any(map(lambda x: int(x) == 0 or n%int(x) != 0, str(n)))]