code: 
  
  
  
  
  
  
  from __future__ import annotations
  
  from enum import Enum, unique
  from typing import TypeVar
  
  # Create a generic variable that can be 'Enum', or any subclass.
  lowerCamelCase										=  TypeVar('''T''', bound='''Enum''')
  
  @unique
  class 					snake_case_							(       lowercase_      ):
  
  
  
  
  
  
  
     """simple docstring"""
  
  
  
     __lowerCAmelCase      =						80
     __lowerCAmelCase      =						70
     __lowerCAmelCase      =						60
     __lowerCAmelCase      =						50
     __lowerCAmelCase      =						40
     __lowerCAmelCase      =						30
     __lowerCAmelCase      =						20
     __lowerCAmelCase      =						10
  
  
  
  
  
  
  @unique
  class 					snake_case_							(       lowercase_      ):
  
  
  
  
  
  
  
     """simple docstring"""
  
  
  
     __lowerCAmelCase      =						24
     __lowerCAmelCase      =						21
     __lowerCAmelCase      =						18
     __lowerCAmelCase      =						15
     __lowerCAmelCase      =						12
     __lowerCAmelCase      =						9
     __lowerCAmelCase      =						6
     __lowerCAmelCase      =						3
     __lowerCAmelCase      =						2
     __lowerCAmelCase      =						1
     __lowerCAmelCase      =						-1
     __lowerCAmelCase      =						-2
     __lowerCAmelCase      =						-3
     __lowerCAmelCase      =						-6
     __lowerCAmelCase      =						-9
     __lowerCAmelCase      =						-12
     __lowerCAmelCase      =						-15
     __lowerCAmelCase      =						-18
     __lowerCAmelCase      =						-21
     __lowerCAmelCase      =						-24
  
     @classmethod
     def 			SCREAMING_SNAKE_CASE__				(    cls:	type[T]	)  ->		dict:
  
  
         """simple docstring"""
  
  
  
         return {unit.name: unit.value for unit in cls if unit.value > 0}
  
     @classmethod
     def 			SCREAMING_SNAKE_CASE__				(    cls:	type[T]	)  ->		dict:
  
  
         """simple docstring"""
  
  
  
         return {unit.name: unit.value for unit in cls if unit.value < 0}
  
  
  
  
  
  
  def        UpperCAmelCase      (   _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	SIUnit.get_positive() if value > 0 else SIUnit.get_negative()
      for name_prefix, value_prefix in prefixes.items():
          _lowercase     =	value / (10**value_prefix)
          if numerical_part > 1:
              return f'''{numerical_part!s} {name_prefix}'''
      return str(_lowercase      )
  def        UpperCAmelCase      (   _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      for prefix in BinaryUnit:
          _lowercase     =	value / (2**prefix.value)
          if numerical_part > 1:
              return f'''{numerical_part!s} {prefix.name}'''
      return str(_lowercase      )
  
  
  if __name__ == "__main__":
     import doctest
  
     doctest.testmod()
  
style_context: 
  
  
  
  
  
  
  from __future__ import annotations
  
  import sys
  
  class 					snake_case_							:
  
  
  
  
  
  
  
     """simple docstring"""
  
  
  
     def __init__(    self:	Any   ,       snake_case__:	str   ,       snake_case__:	int	)  ->		Optional[Any]:
  
  
         """simple docstring"""
  
  
  
         _lowercase     =	letter
         _lowercase     =	freq
         _lowercase     =	{}
  
     def __repr__(    self:	Optional[int]	)  ->		str:
  
  
         """simple docstring"""
  
  
  
         return f'''{self.letter}:{self.freq}'''
  
  
  
  
  
  
  class 					snake_case_							:
  
  
  
  
  
  
  
     """simple docstring"""
  
  
  
     def __init__(    self:	Optional[int]   ,       snake_case__:	int   ,       snake_case__:	Letter | TreeNode   ,       snake_case__:	Letter | TreeNode	)  ->		List[Any]:
  
  
         """simple docstring"""
  
  
  
         _lowercase     =	freq
         _lowercase     =	left
         _lowercase     =	right
  
  
  
  
  
  
  def        UpperCAmelCase      (   _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	{}
      with open(_lowercase      ) as f:
          while True:
              _lowercase     =	f.read(1      )
              if not c:
                  break
              _lowercase     =	chars[c] + 1 if c in chars else 1
      return sorted((Letter(_lowercase,      _lowercase      ) for c, f in chars.items()),      key=lambda _lowercase      : x.freq      )
  def        UpperCAmelCase      (   _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	letters  # type: ignore
      while len(_lowercase      ) > 1:
          _lowercase     =	response.pop(0      )
          _lowercase     =	response.pop(0      )
          _lowercase     =	left.freq + right.freq
          _lowercase     =	TreeNode(_lowercase,      _lowercase,      _lowercase      )
          response.append(_lowercase      )
          response.sort(key=lambda _lowercase      : x.freq      )
      return response[0]
  def        UpperCAmelCase      (   _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      if isinstance(_lowercase,      _lowercase      ):
          _lowercase     =	bitstring
          return [root]
      _lowercase     =	root  # type: ignore
      _lowercase     =	[]
      letters += traverse_tree(treenode.left,      bitstring + '0'      )
      letters += traverse_tree(treenode.right,      bitstring + '1'      )
      return letters
  def        UpperCAmelCase      (   _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	parse_file(_lowercase      )
      _lowercase     =	build_tree(_lowercase      )
      _lowercase     =	{
          k: v for letter in traverse_tree(_lowercase,      ''      ) for k, v in letter.bitstring.items()
      }
      print(f'''Huffman Coding  of {file_path}: '''      )
      with open(_lowercase      ) as f:
          while True:
              _lowercase     =	f.read(1      )
              if not c:
                  break
              print(letters[c],      end=' '      )
      print()
  
  
  if __name__ == "__main__":
     # pass the file path to the huffman function
     huffman(sys.argv[1])
  