def  _lowerCamelCase					(   a_				: float						,			a_				: float):

			if density <= 0:
						raise ValueError('''Impossible fluid density''')
			if bulk_modulus <= 0:
						raise ValueError('''Impossible bulk modulus''')

			return (bulk_modulus / density) ** 0.5


if __name__ == "__main__":
			import doctest

			doctest.testmod()




def  _lowerCamelCase					(   a_				: int = 4_00_00_00):
			lowerCamelCase						:Dict						  =     [0, 1]
			lowerCamelCase						:Optional[Any]						  =     0
			while fib[i] <= n:
						fib.append(fib[i] + fib[i + 1])
						if fib[i + 2] > n:
									break
						i += 1
			lowerCamelCase						:Dict						  =     0
			for j in range(len(a_) - 1):
						if fib[j] % 2 == 0:
									total += fib[j]

			return total


if __name__ == "__main__":
			print(F'{solution() = }')



