"""simple docstring"""
import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ..auto.configuration_auto import AutoConfig


SCREAMING_SNAKE_CASE__       =	logging.get_logger(__name__)



class 	lowerCAmelCase_     (      lowerCAmelCase       ):



				"""simple docstring"""
				_lowerCAmelCase  :     Union[str, Any]      	=    """speech-encoder-decoder"""
				_lowerCAmelCase  :     Union[str, Any]      	=    True

				def __init__(					self		,     **lowerCAmelCase     ):






										"""simple docstring"""

										super().__init__(**lowerCAmelCase     )
										if "encoder" not in kwargs or "decoder" not in kwargs:
																raise ValueError(
																    F"""A configuraton of type {self.model_type} cannot be instantiated because not both `encoder` and"""
																    F""" `decoder` sub-configurations are passed, but only {kwargs}"""     )

										snake_case             =      kwargs.pop('encoder'     )
										snake_case             =      encoder_config.pop('model_type'     )
										snake_case             =      kwargs.pop('decoder'     )
										snake_case             =      decoder_config.pop('model_type'     )

										snake_case             =      AutoConfig.for_model(lowerCAmelCase		,     **lowerCAmelCase     )
										snake_case             =      AutoConfig.for_model(lowerCAmelCase		,     **lowerCAmelCase     )
										snake_case             =      True

				@classmethod
				def 		snake_case			(					cls		,     lowerCAmelCase		,     lowerCAmelCase		,     **lowerCAmelCase     ):






										"""simple docstring"""

										logger.info('Setting `config.is_decoder=True` and `config.add_cross_attention=True` for decoder_config'     )
										snake_case             =      True
										snake_case             =      True

										return cls(encoder=encoder_config.to_dict()		,     decoder=decoder_config.to_dict()		,     **lowerCAmelCase     )

				def 		snake_case			(					self     ):






										"""simple docstring"""

										snake_case             =      copy.deepcopy(self.__dict__     )
										snake_case             =      self.encoder.to_dict()
										snake_case             =      self.decoder.to_dict()
										snake_case             =      self.__class__.model_type
										return output



"""simple docstring"""
import math
from collections.abc import Generator





def  lowerCAmelCase__     (      _UpperCamelCase							:					int       )       ->					Generator[int, None, None]:





						"""simple docstring"""






						snake_case             =      (i for i in range(1			,      (max_n + 1)       ))
						for i in (n for n in numbers if n > 1):
												for j in range(2			,      _UpperCamelCase       ):
																		if (i % j) == 0:
																								break
												else:
																		yield i





def  lowerCAmelCase__     (      _UpperCamelCase							:					int       )       ->					Generator[int, None, None]:





						"""simple docstring"""






						snake_case             =      (i for i in range(1			,      (max_n + 1)       ))
						for i in (n for n in numbers if n > 1):
												# only need to check for factors up to sqrt(i)
												snake_case             =      int(math.sqrt(_UpperCamelCase       )       ) + 1
												for j in range(2			,      _UpperCamelCase       ):
																		if (i % j) == 0:
																								break
												else:
																		yield i





def  lowerCAmelCase__     (      _UpperCamelCase							:					int       )       ->					Generator[int, None, None]:





						"""simple docstring"""






						snake_case             =      (i for i in range(1			,      (max_n + 1)			,      2       ))
						# It's useless to test even numbers as they will not be prime
						if max_n > 2:
												yield 2  # Because 2 will not be tested, it's necessary to yield it now
						for i in (n for n in numbers if n > 1):
												snake_case             =      int(math.sqrt(_UpperCamelCase       )       ) + 1
												for j in range(3			,      _UpperCamelCase			,      2       ):
																		# As we removed the even numbers, we don't need them now
																		if (i % j) == 0:
																								break
												else:
																		yield i





def  lowerCAmelCase__     (      )       ->					List[str]:





						"""simple docstring"""






						from timeit import timeit

						snake_case             =      'from __main__ import slow_primes, primes, fast_primes'
						print(timeit('slow_primes(1_000_000_000_000)'			,      setup=_UpperCamelCase			,      number=1_0_0_0_0_0_0       )       )
						print(timeit('primes(1_000_000_000_000)'			,      setup=_UpperCamelCase			,      number=1_0_0_0_0_0_0       )       )
						print(timeit('fast_primes(1_000_000_000_000)'			,      setup=_UpperCamelCase			,      number=1_0_0_0_0_0_0       )       )


if __name__ == "__main__":
					SCREAMING_SNAKE_CASE__       =	int(input("Calculate primes up to:\n>> ").strip())
					for ret in primes(number):
										print(ret)
					benchmark()


