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Reduce filtered map solution in Clear category for Digits Multiplication by dezikk
from functools import reduce
def checkio(number: int) -> int:
return reduce(lambda x, y: x * y, filter(lambda x: x != 0, list(map(int, str(number)))))
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!")
Jan. 31, 2020
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