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First solution in Clear category for Digits Multiplication by Haradd
def checkio(number):
result=1
while number>0:
if number%10!=0:
result=result*(number%10)
number=number//10
return result
#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
Oct. 26, 2016