



"""simple docstring"""





class      _lowercase :


      def __init__(    self				:	Optional[int]							,   a				:	Optional[Any]							,   a				:	str							,   a				:	Optional[int]						):





            """simple docstring"""







            __snake_case      :    Tuple  			=name
            __snake_case      :    Any  			=value
            __snake_case      :    List[Any]  			=weight


      def __repr__(    self				:	Tuple						):





            """simple docstring"""







            return f'''{self.__class__.__name__}({self.name}, {self.value}, {self.weight})'''


      def _UpperCamelCase						(    self				:	List[Any]						):





            """simple docstring"""







            return self.value


      def _UpperCamelCase						(    self				:	Optional[int]						):





            """simple docstring"""







            return self.name


      def _UpperCamelCase						(    self				:	Optional[Any]						):





            """simple docstring"""







            return self.weight







      def _UpperCamelCase						(    self				:	List[Any]						):





            """simple docstring"""







            return self.value / self.weight



def     __lowercase					(    a :				List[str]       ,		a :				Union[str, Any]       ,		a :				List[str] )					->					Any:
      __snake_case      :    Optional[int]  			=[]
      for i in range(len(lowercase_ ) ):
            menu.append(Things(name[i]       ,		value[i]       ,		weight[i] ) )
      return menu



def     __lowercase					(    a :				Any       ,		a :				int       ,		a :				int )					->					Any:
      __snake_case      :    str  			=sorted(lowercase_       ,		key=lowercase_       ,		reverse=lowercase_ )
      __snake_case      :    Union[str, Any]  			=[]
      __snake_case      :    str  			=0.0, 0.0
      for i in range(len(lowercase_ ) ):
            if (total_cost + items_copy[i].get_weight()) <= max_cost:
                  result.append(items_copy[i] )
                  total_cost += items_copy[i].get_weight()
                  total_value += items_copy[i].get_value()
      return (result, total_value)



def     __lowercase					(    )					->					List[Any]:
      pass



if __name__ == "__main__":
    import doctest

    doctest.testmod()










"""simple docstring"""





from __future__ import annotations

import math
from collections import Counter
from string import ascii_lowercase



def     __lowercase					(    a :				str )					->					None:
      __snake_case			,				__snake_case      :    List[Any]  			=analyze_text(a )
      __snake_case      :    Union[str, Any]  			=list(''' ''' + ascii_lowercase )
      # what is our total sum of probabilities.
      __snake_case      :    List[Any]  			=sum(single_char_strings.values() )

      # one length string
      __snake_case      :    str  			=0
      # for each alpha we go in our dict and if it is in it we calculate entropy
      for ch in my_alphas:
            if ch in single_char_strings:
                  __snake_case      :    Union[str, Any]  			=single_char_strings[ch]
                  __snake_case      :    Any  			=my_str / all_sum
                  my_fir_sum += prob * math.loga(a )  # entropy formula.

    # print entropy
      print(f'''{round(-1 * my_fir_sum ):.1f}''' )

      # two len string
      __snake_case      :    Optional[Any]  			=sum(two_char_strings.values() )
      __snake_case      :    Dict  			=0
      # for each alpha (two in size) calculate entropy.
      for cha in my_alphas:
            for cha in my_alphas:
                  __snake_case      :    Tuple  			=cha + cha
                  if sequence in two_char_strings:
                        __snake_case      :    List[Any]  			=two_char_strings[sequence]
                        __snake_case      :    Tuple  			=int(a ) / all_sum
                        my_sec_sum += prob * math.loga(a )

    # print second entropy
      print(f'''{round(-1 * my_sec_sum ):.1f}''' )

      # print the difference between them
      print(f'''{round((-1 * my_sec_sum) - (-1 * my_fir_sum) ):.1f}''' )



def     __lowercase					(    a :				str )					->					tuple[dict, dict]:
      __snake_case      :    List[str]  			=Counter()  # type: ignore
      __snake_case      :    Union[str, Any]  			=Counter()  # type: ignore
      single_char_strings[text[-1]] += 1

      # first case when we have space at start.
      two_char_strings[" " + text[0]] += 1
      for i in range(0       ,		len(a ) - 1 ):
            single_char_strings[text[i]] += 1
            two_char_strings[text[i : i + 2]] += 1
      return single_char_strings, two_char_strings



def     __lowercase					(    )					->					int:
      import doctest

      doctest.testmod()
      # text = (
      #     "Had repulsive dashwoods suspicion sincerity but advantage now him. Remark "
      #     "easily garret nor nay. Civil those mrs enjoy shy fat merry. You greatest "
      #     "jointure saw horrible. He private he on be imagine suppose. Fertile "
      #     "beloved evident through no service elderly is. Blind there if every no so "
      #     "at. Own neglected you preferred way sincerity delivered his attempted. To "
      #     "of message cottage windows do besides against uncivil.  Delightful "
      #     "unreserved impossible few estimating men favourable see entreaties. She "
      #     "propriety immediate was improving. He or entrance humoured likewise "
      #     "moderate. Much nor game son say feel. Fat make met can must form into "
      #     "gate. Me we offending prevailed discovery. "
      # )

      # calculate_prob(text)


if __name__ == "__main__":
    main()


