



'''simple docstring'''




def     lowerCAmelCase_       (     _lowerCamelCase:       int ):
		if not isinstance(_lowerCamelCase	,				_lowerCamelCase ):
				__SCREAMING_SNAKE_CASE	:		Any   	=		F"Input value of [number={number}] must be an integer"
				raise TypeError(_lowerCamelCase )
		if number < 0 or number % 2 == 1:
				return False
		__SCREAMING_SNAKE_CASE	:		Union[str, Any]   	=		int(number**0.5 )
		return number == number_sqrt * (number_sqrt + 1)


if __name__ == "__main__":
						import doctest

						doctest.testmod()




'''simple docstring'''




from __future__ import annotations


def     lowerCAmelCase_       (     _lowerCamelCase:       list[int | float] ):
		if len(_lowerCamelCase ) == 0:
				raise ValueError("""find_min() arg is an empty sequence""" )
		__SCREAMING_SNAKE_CASE	:		List[str]   	=		nums[0]
		for num in nums:
				__SCREAMING_SNAKE_CASE	:		int   	=		min(_lowerCamelCase	,				_lowerCamelCase )
		return min_num


if __name__ == "__main__":
						import doctest

						doctest.testmod(verbose=True)