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First solution in Creative category for Number Length by heinrich.rhing
number_length = lambda a: sum([1 for _ in str(a)])
if __name__ == "__main__":
print("Example:")
print(number_length(10))
# 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!")
May 17, 2022