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First solution in Clear category for Numbers Factory by tutumba
def checkio(number):
result = ''
for i in range(9,1,-1):
while not number%i:
number = number/i
result += str(i)
if number > 9 or number ==0:
return 0
else:
return int(result[-1::-1])
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert checkio(20) == 45, "1st example"
assert checkio(21) == 37, "2nd example"
assert checkio(17) == 0, "3rd example"
assert checkio(33) == 0, "4th example"
assert checkio(3125) == 55555, "5th example"
assert checkio(9973) == 0, "6th example"
July 12, 2018
