
"""simple docstring"""





import warnings

from ...configuration_utils import PretrainedConfig
from ...utils import logging


_a														=		logging.get_logger(__name__)

_a														=		{
    '''RUCAIBox/mvp''': '''https://huggingface.co/RUCAIBox/mvp/resolve/main/config.json''',
}






class     _UpperCAmelCase(    a__	):
		lowercase__						=      'mvp'
		lowercase__						=      ['past_key_values']
		lowercase__						=      {'num_attention_heads': 'encoder_attention_heads', 'hidden_size': 'd_model'}



		def __init__(					self				,		__a=5_02_67				,		__a=10_24				,		__a=12				,		__a=40_96				,		__a=16				,		__a=12				,		__a=40_96				,		__a=16				,		__a=0.0				,		__a=0.0				,		__a="gelu"				,		__a=10_24				,		__a=0.1				,		__a=0.0				,		__a=0.0				,		__a=0.02				,		__a=0.0				,		__a=False				,		__a=True				,		__a=1				,		__a=0				,		__a=2				,		__a=True				,		__a=2				,		__a=2				,		__a=False				,		__a=1_00				,		__a=8_00				,		**__a				,		)       ->       Optional[int]:






							'''simple docstring'''
							_UpperCamelCase							 =  vocab_size
							_UpperCamelCase							 =  max_position_embeddings
							_UpperCamelCase							 =  d_model
							_UpperCamelCase							 =  encoder_ffn_dim
							_UpperCamelCase							 =  encoder_layers
							_UpperCamelCase							 =  encoder_attention_heads
							_UpperCamelCase							 =  decoder_ffn_dim
							_UpperCamelCase							 =  decoder_layers
							_UpperCamelCase							 =  decoder_attention_heads
							_UpperCamelCase							 =  dropout
							_UpperCamelCase							 =  attention_dropout
							_UpperCamelCase							 =  activation_dropout
							_UpperCamelCase							 =  activation_function
							_UpperCamelCase							 =  init_std
							_UpperCamelCase							 =  encoder_layerdrop
							_UpperCamelCase							 =  decoder_layerdrop
							_UpperCamelCase							 =  classifier_dropout
							_UpperCamelCase							 =  use_cache
							_UpperCamelCase							 =  encoder_layers
							_UpperCamelCase							 =  scale_embedding  # scale factor will be sqrt(d_model) if True
							_UpperCamelCase							 =  use_prompt
							_UpperCamelCase							 =  prompt_length
							_UpperCamelCase							 =  prompt_mid_dim

							super().__init__(
							    pad_token_id=UpperCamelCase_				,		bos_token_id=UpperCamelCase_				,		eos_token_id=UpperCamelCase_				,		is_encoder_decoder=UpperCamelCase_				,		decoder_start_token_id=UpperCamelCase_				,		forced_eos_token_id=UpperCamelCase_				,		**UpperCamelCase_				,		)

							if self.forced_bos_token_id is None and kwargs.get('''force_bos_token_to_be_generated'''				,		UpperCamelCase_):
												_UpperCamelCase							 =  self.bos_token_id
												warnings.warn(
												    F'''Please make sure the config includes `forced_bos_token_id={self.bos_token_id}` in future versions. '''
												    '''The config can simply be saved and uploaded again to be fixed.''')










"""simple docstring"""





import mpmath  # for roots of unity
import numpy as np



class 						snake_case_:






     def __init__(		self     :    str    , UpperCamelCase_     :    int=None    , UpperCamelCase_     :    List[str]=None ):
           # Input as list
           lowerCAmelCase    :		str				=      list(poly_a or [0] )[:]
           lowerCAmelCase    :		Any				=      list(poly_b or [0] )[:]

           # Remove leading zero coefficients
           while self.polyA[-1] == 0:
                 self.polyA.pop()
           lowerCAmelCase    :		Optional[int]				=      len(self.polyA )

           while self.polyB[-1] == 0:
                 self.polyB.pop()
           lowerCAmelCase    :		Union[str, Any]				=      len(self.polyB )

           # Add 0 to make lengths equal a power of 2
           lowerCAmelCase    :		str				=      int(
               2 ** np.ceil(np.loga(len(self.polyA ) + len(self.polyB ) - 1 ) ) )

           while len(self.polyA ) < self.c_max_length:
                 self.polyA.append(0 )
           while len(self.polyB ) < self.c_max_length:
                 self.polyB.append(0 )
           # A complex root used for the fourier transform
           lowerCAmelCase    :		int				=      complex(mpmath.root(x=1    , n=self.c_max_length    , k=1 ) )

           # The product
           lowerCAmelCase    :		int				=      self.__multiply()






     def    lowerCamelCase__   (		self     :    List[str]    , UpperCamelCase_     :    str ):
           lowerCAmelCase    :		Optional[Any]				=      [[x] for x in self.polyA] if which == '''A''' else [[x] for x in self.polyB]
           # Corner case
           if len(UpperCamelCase_ ) <= 1:
                 return dft[0]
           #
           lowerCAmelCase    :		Tuple				=      self.c_max_length // 2
           while next_ncol > 0:
                 lowerCAmelCase    :		Dict				=      [[] for i in range(UpperCamelCase_ )]
                 lowerCAmelCase    :		List[Any]				=      self.root**next_ncol

                 # First half of next step
                 lowerCAmelCase    :		Dict				=      1
                 for j in range(self.c_max_length // (next_ncol * 2) ):
                       for i in range(UpperCamelCase_ ):
                             new_dft[i].append(dft[i][j] + current_root * dft[i + next_ncol][j] )
                       current_root *= root
                 # Second half of next step
                 lowerCAmelCase    :		int				=      1
                 for j in range(self.c_max_length // (next_ncol * 2) ):
                       for i in range(UpperCamelCase_ ):
                             new_dft[i].append(dft[i][j] - current_root * dft[i + next_ncol][j] )
                       current_root *= root
                 # Update
                 lowerCAmelCase    :		Optional[Any]				=      new_dft
                 lowerCAmelCase    :		Union[str, Any]				=      next_ncol // 2
           return dft[0]






     def    lowerCamelCase__   (		self     :    List[Any] ):
           lowerCAmelCase    :		Optional[Any]				=      self.__dft('''A''' )
           lowerCAmelCase    :		Optional[int]				=      self.__dft('''B''' )
           lowerCAmelCase    :		Any				=      [[dft_a[i] * dft_b[i] for i in range(self.c_max_length )]]
           del dft_a
           del dft_b

           # Corner Case
           if len(inverce_c[0] ) <= 1:
                 return inverce_c[0]
           # Inverse DFT
           lowerCAmelCase    :		str				=      2
           while next_ncol <= self.c_max_length:
                 lowerCAmelCase    :		Union[str, Any]				=      [[] for i in range(UpperCamelCase_ )]
                 lowerCAmelCase    :		Optional[Any]				=      self.root ** (next_ncol // 2)
                 lowerCAmelCase    :		Tuple				=      1
                 # First half of next step
                 for j in range(self.c_max_length // next_ncol ):
                       for i in range(next_ncol // 2 ):
                             # Even positions
                             new_inverse_c[i].append(
                                 (
                                     inverce_c[i][j]
                                     + inverce_c[i][j + self.c_max_length // next_ncol]
                                 )
                                 / 2 )
                             # Odd positions
                             new_inverse_c[i + next_ncol // 2].append(
                                 (
                                     inverce_c[i][j]
                                     - inverce_c[i][j + self.c_max_length // next_ncol]
                                 )
                                 / (2 * current_root) )
                       current_root *= root
                 # Update
                 lowerCAmelCase    :		Any				=      new_inverse_c
                 next_ncol *= 2
           # Unpack
           lowerCAmelCase    :		Optional[int]				=      [round(x[0].real    , 8 ) + round(x[0].imag    , 8 ) * 1j for x in inverce_c]

           # Remove leading 0's
           while inverce_c[-1] == 0:
                 inverce_c.pop()
           return inverce_c






     def __str__(		self     :    int ):
           lowerCAmelCase    :		int				=      '''A = ''' + ''' + '''.join(
               F'''{coef}*x^{i}''' for coef, i in enumerate(self.polyA[: self.len_A] ) )
           lowerCAmelCase    :		str				=      '''B = ''' + ''' + '''.join(
               F'''{coef}*x^{i}''' for coef, i in enumerate(self.polyB[: self.len_B] ) )
           lowerCAmelCase    :		int				=      '''A*B = ''' + ''' + '''.join(
               F'''{coef}*x^{i}''' for coef, i in enumerate(self.product ) )

           return F'''{a}\n{b}\n{c}'''


# Unit tests
if __name__ == "__main__":
 import doctest

 doctest.testmod()


