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Using logarithmns solution in 3rd party category for Number Length by UriAceves
from numpy import log10, floor
def number_length(a: int) -> int:
# your code here
if a == 0:
return 1
return int(floor(log10(a))+1)
if __name__ == '__main__':
print("Example:")
print(number_length(10))
print(number_length(4))
# These "asserts" are used for self-checking and not for an auto-testing
assert number_length(10) == 2
assert number_length(0) == 1
assert number_length(4) == 1
assert number_length(44) == 2
print("Coding complete? Click 'Check' to earn cool rewards!")
Oct. 20, 2021
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