





'''simple docstring'''






from __future__ import annotations

import sys







class       lowerCamelCase       :


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





											'''simple docstring'''





											_snake_case: str	       =		letter
											_snake_case: int	       =		freq
											_snake_case: dict[str, str]	       =		{}




					def __repr__(       self						:	Any							):





											'''simple docstring'''





											return f'''{self.letter}:{self.freq}'''







class       lowerCamelCase       :


					def __init__(       self						:	Dict							,  __snake_case						:	int							,  __snake_case						:	Letter | TreeNode							,  __snake_case						:	Letter | TreeNode							):





											'''simple docstring'''





											_snake_case: int	       =		freq
											_snake_case: Letter | TreeNode	       =		left
											_snake_case: Letter | TreeNode	       =		right





def    lowercase_   (		lowercase__    ) ->list[Letter]:
						_snake_case: dict[str, int]	       =		{}
						with open(lowercase__    ) as f:
												while True:
																		_snake_case: Optional[int]	       =		f.read(1    )
																		if not c:
																								break
																		_snake_case: Tuple	       =		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    lowercase_   (		lowercase__    ) ->Letter | TreeNode:
						_snake_case: list[Letter | TreeNode]	       =		letters  # type: ignore
						while len(lowercase__    ) > 1:
												_snake_case: List[str]	       =		response.pop(0    )
												_snake_case: Optional[Any]	       =		response.pop(0    )
												_snake_case: Any	       =		left.freq + right.freq
												_snake_case: str	       =		TreeNode(lowercase__					,	lowercase__					,	lowercase__    )
												response.append(lowercase__    )
												response.sort(key=lambda lowercase__    : x.freq    )
						return response[0]





def    lowercase_   (		lowercase__					,	lowercase__    ) ->list[Letter]:
						if isinstance(lowercase__					,	lowercase__    ):
												_snake_case: List[str]	       =		bitstring
												return [root]
						_snake_case: TreeNode	       =		root  # type: ignore
						_snake_case: Dict	       =		[]
						letters += traverse_tree(treenode.left					,	bitstring + '0'    )
						letters += traverse_tree(treenode.right					,	bitstring + '1'    )
						return letters





def    lowercase_   (		lowercase__    ) ->None:
						_snake_case: Optional[int]	       =		parse_file(lowercase__    )
						_snake_case: Tuple	       =		build_tree(lowercase__    )
						_snake_case: Dict	       =		{
						    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:
																		_snake_case: List[Any]	       =		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])












'''simple docstring'''






def    lowercase_   (		lowercase__ = 400_0000    ) ->int:

						if n <= 1:
												return 0
						_snake_case: Union[str, Any]	       =		0
						_snake_case: List[Any]	       =		2
						_snake_case: Any	       =		0
						while 4 * b + a <= n:
												_snake_case       ,    _snake_case: int	       =		b, 4 * b + a
												count += a
						return count + b


if __name__ == "__main__":
		print(F'{solution() = }')





