





import numpy as np

UpperCAmelCase__  :	Tuple     =[
    ['''a''', '''b''', '''c''', '''d''', '''e'''],
    ['''f''', '''g''', '''h''', '''i''', '''k'''],
    ['''l''', '''m''', '''n''', '''o''', '''p'''],
    ['''q''', '''r''', '''s''', '''t''', '''u'''],
    ['''v''', '''w''', '''x''', '''y''', '''z'''],
]

class 					__A   :


				def __init__(						self							):
								lowerCamelCase		       =np.array(UpperCAmelCase_							)


				def _snake_case				(						self      ,       UpperCAmelCase_							):
								lowerCamelCase       ,     lowerCamelCase		       =np.where(letter == self.SQUARE							)
								lowerCamelCase		       =np.concatenate([indexa + 1, indexa + 1]							)
								return indexes


				def _snake_case				(						self      ,       UpperCAmelCase_      ,       UpperCAmelCase_							):
								return self.SQUARE[indexa - 1, indexa - 1]


				def _snake_case				(						self      ,       UpperCAmelCase_							):
								lowerCamelCase		       =message.lower()
								lowerCamelCase		       =message.replace("""j"""      ,       """i"""							)

								lowerCamelCase		       =""""""
								for letter_index in range(len(UpperCAmelCase_							)							):
												if message[letter_index] != " ":
																lowerCamelCase		       =self.letter_to_numbers(message[letter_index]							)
																lowerCamelCase		       =encoded_message + str(numbers[0]							) + str(numbers[1]							)
												elif message[letter_index] == " ":
																lowerCamelCase		       =encoded_message + """ """

								return encoded_message


				def _snake_case				(						self      ,       UpperCAmelCase_							):
								lowerCamelCase		       =message.replace(""" """      ,       """  """							)
								lowerCamelCase		       =""""""
								for numbers_index in range(int(len(UpperCAmelCase_							) / 2							)							):
												if message[numbers_index * 2] != " ":
																lowerCamelCase		       =message[numbers_index * 2]
																lowerCamelCase		       =message[numbers_index * 2 + 1]

																lowerCamelCase		       =self.numbers_to_letter(int(UpperCAmelCase_							)      ,       int(UpperCAmelCase_							)							)
																lowerCamelCase		       =decoded_message + letter
												elif message[numbers_index * 2] == " ":
																lowerCamelCase		       =decoded_message + """ """

								return decoded_message













"""simple docstring"""







from collections import OrderedDict
from dataclasses import fields
from typing import Any, Tuple

import numpy as np

from .import_utils import is_torch_available






def 					_lowerCAmelCase				(					lowerCAmelCase						):







       '''simple docstring'''
       if is_torch_available():
              import torch

              if isinstance(lowerCAmelCase		,					torch.Tensor						):
                     return True

       return isinstance(lowerCAmelCase		,					np.ndarray						)





class      UpperCamelCase_       (				a_     ):



  def 						UpperCamelCase_ (					self )	->	Dict:



         """simple docstring"""





         UpperCAmelCase					=	fields(self )

         # Safety and consistency checks
         if not len(snake_case__ ):
                raise ValueError(f'''{self.__class__.__name__} has no fields.''' )

         UpperCAmelCase					=	getattr(self       ,						class_fields[0].name )
         UpperCAmelCase					=	all(getattr(self       ,						field.name ) is None for field in class_fields[1:] )

         if other_fields_are_none and isinstance(snake_case__       ,						snake_case__ ):
                for key, value in first_field.items():
                       UpperCAmelCase					=	value
         else:
                for field in class_fields:
                       UpperCAmelCase					=	getattr(self       ,						field.name )
                       if v is not None:
                              UpperCAmelCase					=	v



  def __delitem__(					self       ,						*snake_case__       ,						**snake_case__ )	->	Optional[int]:



         """simple docstring"""





         raise Exception(f'''You cannot use ``__delitem__`` on a {self.__class__.__name__} instance.''' )



  def 						UpperCamelCase_ (					self       ,						*snake_case__       ,						**snake_case__ )	->	List[str]:



         """simple docstring"""





         raise Exception(f'''You cannot use ``setdefault`` on a {self.__class__.__name__} instance.''' )



  def 						UpperCamelCase_ (					self       ,						*snake_case__       ,						**snake_case__ )	->	Optional[int]:



         """simple docstring"""





         raise Exception(f'''You cannot use ``pop`` on a {self.__class__.__name__} instance.''' )



  def 						UpperCamelCase_ (					self       ,						*snake_case__       ,						**snake_case__ )	->	Optional[int]:



         """simple docstring"""





         raise Exception(f'''You cannot use ``update`` on a {self.__class__.__name__} instance.''' )



  def __getitem__(					self       ,						snake_case__ )	->	List[Any]:



         """simple docstring"""





         if isinstance(snake_case__       ,						snake_case__ ):
                UpperCAmelCase					=	dict(self.items() )
                return inner_dict[k]
         else:
                return self.to_tuple()[k]



  def __setattr__(					self       ,						snake_case__       ,						snake_case__ )	->	Union[str, Any]:



         """simple docstring"""





         if name in self.keys() and value is not None:
                # Don't call self.__setitem__ to avoid recursion errors
                super().__setitem__(snake_case__       ,						snake_case__ )
         super().__setattr__(snake_case__       ,						snake_case__ )



  def __setitem__(					self       ,						snake_case__       ,						snake_case__ )	->	Tuple:



         """simple docstring"""





         super().__setitem__(snake_case__       ,						snake_case__ )
         # Don't call self.__setattr__ to avoid recursion errors
         super().__setattr__(snake_case__       ,						snake_case__ )



  def 						UpperCamelCase_ (					self )	->	Tuple[Any]:



         """simple docstring"""





         return tuple(self[k] for k in self.keys() )
