





import string

# frequency taken from https://en.wikipedia.org/wiki/Letter_frequency
_lowerCAmelCase 				=     {
    """E""": 12.70,
    """T""": 9.06,
    """A""": 8.17,
    """O""": 7.51,
    """I""": 6.97,
    """N""": 6.75,
    """S""": 6.33,
    """H""": 6.09,
    """R""": 5.99,
    """D""": 4.25,
    """L""": 4.03,
    """C""": 2.78,
    """U""": 2.76,
    """M""": 2.41,
    """W""": 2.36,
    """F""": 2.23,
    """G""": 2.02,
    """Y""": 1.97,
    """P""": 1.93,
    """B""": 1.29,
    """V""": 0.98,
    """K""": 0.77,
    """J""": 0.15,
    """X""": 0.15,
    """Q""": 0.10,
    """Z""": 0.07,
}
_lowerCAmelCase 				=     """ETAOINSHRDLCUMWFGYPBVKJXQZ"""
_lowerCAmelCase 				=     """ABCDEFGHIJKLMNOPQRSTUVWXYZ"""



def     _lowerCAmelCase		(  _lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				List[str]			      =	{letter: 0 for letter in string.ascii_uppercase}
   for letter in message.upper():
      if letter in LETTERS:
         letter_count[letter] += 1

   return letter_count



def     _lowerCAmelCase		(  _lowerCAmelCase     ):
   '''simple docstring'''


   return x[0]



def     _lowerCAmelCase		(  _lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				List[Any]			      =	get_letter_count(_lowerCAmelCase     )
   A_     :				dict[int, list[str]]			      =	{
       freq: [] for letter, freq in letter_to_freq.items()
   }
   for letter in LETTERS:
      freq_to_letter[letter_to_freq[letter]].append(_lowerCAmelCase     )

   A_     :				dict[int, str]			      =	{}

   for freq in freq_to_letter:
      freq_to_letter[freq].sort(key=ETAOIN.find  ,reverse=_lowerCAmelCase     )
      A_     :				Tuple			      =	"""""".join(freq_to_letter[freq]     )

   A_     :				List[Any]			      =	list(freq_to_letter_str.items()     )
   freq_pairs.sort(key=_lowerCAmelCase  ,reverse=_lowerCAmelCase     )

   A_     :				list[str]			      =	[freq_pair[1] for freq_pair in freq_pairs]

   return "".join(_lowerCAmelCase     )



def     _lowerCAmelCase		(  _lowerCAmelCase     ):
   '''simple docstring'''


   A_     :				Union[str, Any]			      =	get_frequency_order(_lowerCAmelCase     )
   A_     :				List[str]			      =	0
   for common_letter in ETAOIN[:6]:
      if common_letter in freq_order[:6]:
         match_score += 1

   for uncommon_letter in ETAOIN[-6:]:
      if uncommon_letter in freq_order[-6:]:
         match_score += 1

   return match_score


if __name__ == "__main__":
      import doctest

      doctest.testmod()













from typing import List

from .keymap import KEYMAP, get_character



def     _lowerCAmelCase		(  _lowerCAmelCase     ):
   '''simple docstring'''


   def decorator(_lowerCAmelCase     ):
      A_     :				List[Any]			      =	getattr(_lowerCAmelCase  ,"""handle_key"""  ,[]     )
      handle += [key]
      setattr(_lowerCAmelCase  ,"""handle_key"""  ,_lowerCAmelCase     )
      return func

   return decorator



def     _lowerCAmelCase		(  *_lowerCAmelCase     ):
   '''simple docstring'''


   def decorator(_lowerCAmelCase     ):
      A_     :				Tuple			      =	getattr(_lowerCAmelCase  ,"""handle_key"""  ,[]     )
      handle += keys
      setattr(_lowerCAmelCase  ,"""handle_key"""  ,_lowerCAmelCase     )
      return func

   return decorator

class    _UpperCAmelCase							(		_lowerCamelCase     ):
      def __new__(		cls      ,       a__      ,       a__      ,       a__       ):
         A_     :				Any			      =	super().__new__(cls      ,       a__      ,       a__      ,       a__       )
         if not hasattr(a__      ,       """key_handler"""       ):
            setattr(a__      ,       """key_handler"""      ,       {}       )
         setattr(a__      ,       """handle_input"""      ,       KeyHandler.handle_input       )

         for value in attrs.values():
            A_     :				Tuple			      =	getattr(a__      ,       """handle_key"""      ,       []       )
            for key in handled_keys:
               A_     :				Optional[Any]			      =	value
         return new_cls






      @staticmethod
      def 		_lowerCamelCase      (		cls       ):
         A_     :				List[str]			      =	get_character()
         if char != KEYMAP["undefined"]:
            A_     :				str			      =	ord(a__       )
         A_     :				List[str]			      =	cls.key_handler.get(a__       )
         if handler:
            A_     :				Optional[int]			      =	char
            return handler(cls       )
         else:
            return None






def     _lowerCAmelCase		(  cls     ):
   '''simple docstring'''


   return KeyHandler(cls.__name__  ,cls.__bases__  ,cls.__dict__.copy()     )






