





"""simple docstring"""


def      UpperCamelCase							(SCREAMING_SNAKE_CASE     ):
						UpperCamelCase				:		List[Any]				   =			[int(SCREAMING_SNAKE_CASE     ) for i in ip_va_address.split("""."""     ) if i.isdigit()]
						return len(SCREAMING_SNAKE_CASE     ) == 4 and all(0 <= int(SCREAMING_SNAKE_CASE     ) <= 254 for octet in octets     )


if __name__ == "__main__":
		__magic_name__       :					str						=			input().strip()
		__magic_name__       :					Tuple						=			"""valid""" if is_ip_va_address_valid(ip) else """invalid"""
		print(f'''{ip} is a {valid_or_invalid} IP v4 address.''')










"""simple docstring"""


from ...utils import is_torch_available, is_transformers_available


if is_transformers_available() and is_torch_available():
		from .pipeline_vq_diffusion import LearnedClassifierFreeSamplingEmbeddings, VQDiffusionPipeline



