



from __future__ import annotations

__UpperCAmelCase          =       tuple[int, int, int]
__UpperCAmelCase          =       tuple[str, str, str]


# used alphabet --------------------------
# from string.ascii_uppercase
__UpperCAmelCase          =       '''ABCDEFGHIJKLMNOPQRSTUVWXYZ'''

# -------------------------- default selection --------------------------
# rotors --------------------------
__UpperCAmelCase          =       '''EGZWVONAHDCLFQMSIPJBYUKXTR'''
__UpperCAmelCase          =       '''FOBHMDKEXQNRAULPGSJVTYICZW'''
__UpperCAmelCase          =       '''ZJXESIUQLHAVRMDOYGTNFWPBKC'''
# reflector --------------------------
__UpperCAmelCase          =       {
    '''A''': '''N''',
    '''N''': '''A''',
    '''B''': '''O''',
    '''O''': '''B''',
    '''C''': '''P''',
    '''P''': '''C''',
    '''D''': '''Q''',
    '''Q''': '''D''',
    '''E''': '''R''',
    '''R''': '''E''',
    '''F''': '''S''',
    '''S''': '''F''',
    '''G''': '''T''',
    '''T''': '''G''',
    '''H''': '''U''',
    '''U''': '''H''',
    '''I''': '''V''',
    '''V''': '''I''',
    '''J''': '''W''',
    '''W''': '''J''',
    '''K''': '''X''',
    '''X''': '''K''',
    '''L''': '''Y''',
    '''Y''': '''L''',
    '''M''': '''Z''',
    '''Z''': '''M''',
}

# -------------------------- extra rotors --------------------------
__UpperCAmelCase          =       '''RMDJXFUWGISLHVTCQNKYPBEZOA'''
__UpperCAmelCase          =       '''SGLCPQWZHKXAREONTFBVIYJUDM'''
__UpperCAmelCase          =       '''HVSICLTYKQUBXDWAJZOMFGPREN'''
__UpperCAmelCase          =       '''RZWQHFMVDBKICJLNTUXAGYPSOE'''
__UpperCAmelCase          =       '''LFKIJODBEGAMQPXVUHYSTCZRWN'''
__UpperCAmelCase          =       '''KOAEGVDHXPQZMLFTYWJNBRCIUS'''
def 		UpperCamelCase	(   snake_case__       :    RotorPositionT       ,     snake_case__       :    RotorSelectionT       ,     snake_case__       :    str	)	->     tuple[RotorPositionT, RotorSelectionT, dict[str, str]]:
   # Checks if there are 3 unique rotors

   if (unique_rotsel := len(set(snake_case__	)	)) < 3:
      UpperCamelCase    :  Union[str, Any]							=	F"""Please use 3 unique rotors (not {unique_rotsel})"""
      raise Exception(snake_case__	)

   # Checks if rotor positions are valid
   UpperCamelCase	,     UpperCamelCase	,     UpperCamelCase    :  int							=	rotpos
   if not 0 < rotorposa <= len(snake_case__	):
      UpperCamelCase    :  Optional[int]							=	F"""First rotor position is not within range of 1..26 ({rotorposa}"""
      raise ValueError(snake_case__	)
   if not 0 < rotorposa <= len(snake_case__	):
      UpperCamelCase    :  int							=	F"""Second rotor position is not within range of 1..26 ({rotorposa})"""
      raise ValueError(snake_case__	)
   if not 0 < rotorposa <= len(snake_case__	):
      UpperCamelCase    :  Union[str, Any]							=	F"""Third rotor position is not within range of 1..26 ({rotorposa})"""
      raise ValueError(snake_case__	)

   # Validates string and returns dict
   UpperCamelCase    :  Dict							=	_plugboard(snake_case__	)

   return rotpos, rotsel, pbdict
def 		UpperCamelCase	(   snake_case__       :    str	)	->     dict[str, str]:

   # tests the input string if it
   # a) is type string
   # b) has even length (so pairs can be made)
   if not isinstance(snake_case__       ,     snake_case__	):
      UpperCamelCase    :  str							=	F"""Plugboard setting isn't type string ({type(snake_case__	)})"""
      raise TypeError(snake_case__	)
   elif len(snake_case__	) % 2 != 0:
      UpperCamelCase    :  Any							=	F"""Odd number of symbols ({len(snake_case__	)})"""
      raise Exception(snake_case__	)
   elif pbstring == "":
      return {}

   pbstring.replace(' '       ,     ''	)

   # Checks if all characters are unique
   UpperCamelCase    :  Tuple							=	set()
   for i in pbstring:
      if i not in abc:
         UpperCamelCase    :  List[str]							=	F"""'{i}' not in list of symbols"""
         raise Exception(snake_case__	)
      elif i in tmppbl:
         UpperCamelCase    :  Optional[int]							=	F"""Duplicate symbol ({i})"""
         raise Exception(snake_case__	)
      else:
         tmppbl.add(snake_case__	)
   del tmppbl

   # Created the dictionary
   UpperCamelCase    :  Tuple							=	{}
   for j in range(0       ,     len(snake_case__	) - 1       ,     2	):
      UpperCamelCase    :  Dict							=	pbstring[j + 1]
      UpperCamelCase    :  Dict							=	pbstring[j]

   return pb
def 		UpperCamelCase	(   snake_case__       :    str       ,     snake_case__       :    RotorPositionT       ,     snake_case__       :    RotorSelectionT = (rotora, rotora, rotora)       ,     snake_case__       :    str = ""       ,     )	->     str:
   UpperCamelCase    :  Union[str, Any]							=	text.upper()
   UpperCamelCase	,     UpperCamelCase	,     UpperCamelCase    :  Optional[int]							=	_validator(
       snake_case__       ,     snake_case__       ,     plugb.upper()	)

   UpperCamelCase	,     UpperCamelCase	,     UpperCamelCase    :  List[Any]							=	rotor_position
   UpperCamelCase	,     UpperCamelCase	,     UpperCamelCase    :  List[Any]							=	rotor_selection
   rotorposa -= 1
   rotorposa -= 1
   rotorposa -= 1

   UpperCamelCase    :  Dict							=	[]

   # encryption/decryption process --------------------------
   for symbol in text:
      if symbol in abc:
         # 1st plugboard --------------------------
         if symbol in plugboard:
            UpperCamelCase    :  str							=	plugboard[symbol]

         # rotor ra --------------------------
         UpperCamelCase    :  Tuple							=	abc.index(snake_case__	) + rotorposa
         UpperCamelCase    :  str							=	rotora[index % len(snake_case__	)]

         # rotor rb --------------------------
         UpperCamelCase    :  int							=	abc.index(snake_case__	) + rotorposa
         UpperCamelCase    :  Union[str, Any]							=	rotora[index % len(snake_case__	)]

         # rotor rc --------------------------
         UpperCamelCase    :  Dict							=	abc.index(snake_case__	) + rotorposa
         UpperCamelCase    :  Union[str, Any]							=	rotora[index % len(snake_case__	)]

         # reflector --------------------------
         # this is the reason you don't need another machine to decipher

         UpperCamelCase    :  Any							=	reflector[symbol]

         # 2nd rotors
         UpperCamelCase    :  Union[str, Any]							=	abc[rotora.index(snake_case__	) - rotorposa]
         UpperCamelCase    :  int							=	abc[rotora.index(snake_case__	) - rotorposa]
         UpperCamelCase    :  Union[str, Any]							=	abc[rotora.index(snake_case__	) - rotorposa]

         # 2nd plugboard
         if symbol in plugboard:
            UpperCamelCase    :  Optional[Any]							=	plugboard[symbol]

         # moves/resets rotor positions
         rotorposa += 1
         if rotorposa >= len(snake_case__	):
            UpperCamelCase    :  str							=	0
            rotorposa += 1
         if rotorposa >= len(snake_case__	):
            UpperCamelCase    :  List[str]							=	0
            rotorposa += 1
         if rotorposa >= len(snake_case__	):
            UpperCamelCase    :  Dict							=	0

        # else:
        #    pass
        #    Error could be also raised
        #    raise ValueError(
        #       'Invalid symbol('+repr(symbol)+')')
      result.append(snake_case__	)

   return "".join(snake_case__	)


if __name__ == "__main__":
    __UpperCAmelCase          =       '''This is my Python script that emulates the Enigma machine from WWII.'''
    __UpperCAmelCase          =       (1, 1, 1)
    __UpperCAmelCase          =       '''pictures'''
    __UpperCAmelCase          =       (rotora, rotora, rotora)
    __UpperCAmelCase          =       enigma(message, rotor_pos, rotor_sel, pb)

    print('''Encrypted message:''', en)
    print('''Decrypted message:''', enigma(en, rotor_pos, rotor_sel, pb))








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


__UpperCAmelCase          =       logging.get_logger(__name__)

__UpperCAmelCase          =       {
    '''facebook/s2t-wav2vec2-large-en-de''': (
        '''https://huggingface.co/facebook/s2t-wav2vec2-large-en-de/resolve/main/config.json'''
    ),
    # See all Speech2Text models at https://huggingface.co/models?filter=speech2text2
}



class 				lowerCAmelCase_		(  a__							):
       UpperCAmelCase__				:					Optional[Any]        =  "speech_to_text_2"
       UpperCAmelCase__				:					List[Any]        =  ["past_key_values"]
       UpperCAmelCase__				:					Any        =  {"num_attention_heads": "decoder_attention_heads", "hidden_size": "d_model"}
       def __init__(			self,			SCREAMING_SNAKE_CASE_=1_0000,			SCREAMING_SNAKE_CASE_=6,			SCREAMING_SNAKE_CASE_=2048,			SCREAMING_SNAKE_CASE_=4,			SCREAMING_SNAKE_CASE_=0.0,			SCREAMING_SNAKE_CASE_=True,			SCREAMING_SNAKE_CASE_="relu",			SCREAMING_SNAKE_CASE_=256,			SCREAMING_SNAKE_CASE_=0.1,			SCREAMING_SNAKE_CASE_=0.0,			SCREAMING_SNAKE_CASE_=0.0,			SCREAMING_SNAKE_CASE_=0.02,			SCREAMING_SNAKE_CASE_=2,			SCREAMING_SNAKE_CASE_=True,			SCREAMING_SNAKE_CASE_=1,			SCREAMING_SNAKE_CASE_=0,			SCREAMING_SNAKE_CASE_=2,			SCREAMING_SNAKE_CASE_=1024,			**SCREAMING_SNAKE_CASE_,			)     ->		int:
          UpperCamelCase    :  Optional[int]							=	vocab_size
          UpperCamelCase    :  List[str]							=	d_model
          UpperCamelCase    :  List[str]							=	decoder_ffn_dim
          UpperCamelCase    :  Optional[Any]							=	decoder_layers
          UpperCamelCase    :  Any							=	decoder_attention_heads
          UpperCamelCase    :  Tuple							=	dropout
          UpperCamelCase    :  str							=	attention_dropout
          UpperCamelCase    :  str							=	activation_dropout
          UpperCamelCase    :  Union[str, Any]							=	activation_function
          UpperCamelCase    :  Optional[int]							=	init_std
          UpperCamelCase    :  Tuple							=	decoder_layerdrop
          UpperCamelCase    :  Dict							=	use_cache
          UpperCamelCase    :  Any							=	decoder_layers
          UpperCamelCase    :  Union[str, Any]							=	scale_embedding  # scale factor will be sqrt(d_model) if True
          UpperCamelCase    :  Union[str, Any]							=	max_target_positions

          super().__init__(
              pad_token_id=SCREAMING_SNAKE_CASE_,			bos_token_id=SCREAMING_SNAKE_CASE_,			eos_token_id=SCREAMING_SNAKE_CASE_,			decoder_start_token_id=SCREAMING_SNAKE_CASE_,			**SCREAMING_SNAKE_CASE_,			)



