'''simple docstring'''




import string

# frequency taken from https://en.wikipedia.org/wiki/Letter_frequency
_UpperCamelCase					:		Tuple							      =		{
    '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,
}
_UpperCamelCase					:		Optional[Any]							      =		'ETAOINSHRDLCUMWFGYPBVKJXQZ'
_UpperCamelCase					:		Dict							      =		'ABCDEFGHIJKLMNOPQRSTUVWXYZ'



def     __snake_case			(							lowerCAmelCase							:  str      ):
 __UpperCAmelCase								=       {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     __snake_case			(							lowerCAmelCase							:  tuple      ):
 return x[0]



def     __snake_case			(							lowerCAmelCase							:  str      ):
 __UpperCAmelCase								=       get_letter_count(lowerCamelCase_      )
 __UpperCAmelCase								=       {
     freq: [] for letter, freq in letter_to_freq.items()
 }
 for letter in LETTERS:
  freq_to_letter[letter_to_freq[letter]].append(lowerCamelCase_      )

 __UpperCAmelCase								=       {}

 for freq in freq_to_letter:
  freq_to_letter[freq].sort(key=ETAOIN.find   ,	reverse=lowerCamelCase_      )
  __UpperCAmelCase								=       "".join(freq_to_letter[freq]      )

 __UpperCAmelCase								=       list(freq_to_letter_str.items()      )
 freq_pairs.sort(key=lowerCamelCase_   ,	reverse=lowerCamelCase_      )

 __UpperCAmelCase								=       [freq_pair[1] for freq_pair in freq_pairs]

 return "".join(lowerCamelCase_      )



def     __snake_case			(							lowerCAmelCase							:  str      ):
 __UpperCAmelCase								=       get_frequency_order(lowerCamelCase_      )
 __UpperCAmelCase								=       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()








"""simple docstring"""







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


A		=						{}

try:
			if not is_sentencepiece_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			A		=						['GPTSw3Tokenizer']


if TYPE_CHECKING:
			try:
						if not is_sentencepiece_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .tokenization_gpt_swa import GPTSwaTokenizer

else:
			import sys

			A		=						_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)



