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First solution in Clear category for Digits Multiplication by sebsch
from functools import reduce
def checkio(number):
product = lambda x, y : x *y
return reduce(product,
[int(diggit)for diggit in str(number) if diggit != "0"], 1)
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio(123405) == 120
assert checkio(999) == 729
assert checkio(1000) == 1
assert checkio(1111) == 1
April 30, 2016
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