




"""simple docstring"""




import string

# frequency taken from https://en.wikipedia.org/wiki/Letter_frequency
lowercase__				:      List[Any]	   = {
    "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,
}
lowercase__				:      str	   = "ETAOINSHRDLCUMWFGYPBVKJXQZ"
lowercase__				:      Optional[Any]	   = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					Any:
     a     =				{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  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					int:
     return x[0]

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					str:
     a     =				get_letter_count(A__)
     a     =				{
         freq: [] for letter, freq in letter_to_freq.items()
     }
     for letter in LETTERS:
          freq_to_letter[letter_to_freq[letter]].append(A__)

     a     =				{}

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

     a     =				list(freq_to_letter_str.items())
     freq_pairs.sort(key=A__		, reverse=A__)

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

     return "".join(A__)

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					str:
     a     =				get_frequency_order(A__)
     a     =				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()







lowercase__				:      List[Any]	   = {
    "a": "AAAAA",
    "b": "AAAAB",
    "c": "AAABA",
    "d": "AAABB",
    "e": "AABAA",
    "f": "AABAB",
    "g": "AABBA",
    "h": "AABBB",
    "i": "ABAAA",
    "j": "BBBAA",
    "k": "ABAAB",
    "l": "ABABA",
    "m": "ABABB",
    "n": "ABBAA",
    "o": "ABBAB",
    "p": "ABBBA",
    "q": "ABBBB",
    "r": "BAAAA",
    "s": "BAAAB",
    "t": "BAABA",
    "u": "BAABB",
    "v": "BBBAB",
    "w": "BABAA",
    "x": "BABAB",
    "y": "BABBA",
    "z": "BABBB",
    " ": " ",
}


lowercase__				:      str	   = {value: key for key, value in encode_dict.items()}

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					str:
     a     =				""
     for letter in word.lower():
          if letter.isalpha() or letter == " ":
               encoded += encode_dict[letter]
          else:
               raise Exception("encode() accepts only letters of the alphabet and spaces")
     return encoded

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					str:
     if set(__UpperCamelCase) - {"A", "B", " "} != set():
          raise Exception("decode() accepts only 'A', 'B' and spaces")
     a     =				""
     for word in coded.split():
          while len(__UpperCamelCase) != 0:
               decoded += decode_dict[word[:5]]
               a     =				word[5:]
          decoded += " "
     return decoded.strip()


if __name__ == "__main__":
   from doctest import testmod

   testmod()

