




import string

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

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       str     ):


      '''simple docstring'''



      lowerCamelCase_		     =    {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			(							lowercase	:       tuple     ):


      '''simple docstring'''



      return x[0]

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       str     ):


      '''simple docstring'''



      lowerCamelCase_		     =    get_letter_count(lowercase     )
      lowerCamelCase_		     =    {
          freq: [] for letter, freq in letter_to_freq.items()
      }
      for letter in LETTERS:
            freq_to_letter[letter_to_freq[letter]].append(lowercase     )

      lowerCamelCase_		     =    {}

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

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

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

      return "".join(lowercase     )

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       str     ):


      '''simple docstring'''



      lowerCamelCase_		     =    get_frequency_order(lowercase     )
      lowerCamelCase_		     =    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 collections.abc import Callable

import numpy as np

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       Callable	,							lowercase	:       float	,							lowercase	:       float	,							lowercase	:       float	,							lowercase	:       float     ):


      '''simple docstring'''



      lowerCamelCase_		     =    int(np.ceil((x_end - xa) / step_size     )     )
      lowerCamelCase_		     =    np.zeros((n + 1,)     )
      lowerCamelCase_		     =    ya
      lowerCamelCase_		     =    xa

      for k in range(lowercase     ):
            lowerCamelCase_		     =    y[k] + step_size * ode_func(lowercase	,							y[k]     )
            lowerCamelCase_		     =    y[k] + (
                (step_size / 2) * (ode_func(lowercase	,							y[k]     ) + ode_func(x + step_size	,							lowercase     ))
            )
            x += step_size

      return y


if __name__ == "__main__":
 import doctest

 doctest.testmod()



