




from __future__ import annotations

import sys

class        _lowerCamelCase  :

      """simple docstring"""

      def __init__(   self    :       Any       ,				snake_case    :       str       ,				snake_case    :       int ):
          __UpperCamelCase     						=  letter
          __UpperCamelCase     						=  freq
          __UpperCamelCase     						=  {}







      def __repr__(   self    :       Optional[int] ):
          return F"{self.letter}:{self.freq}"







class        _lowerCamelCase  :

      """simple docstring"""

      def __init__(   self    :       Union[str, Any]       ,				snake_case    :       int       ,				snake_case    :       Letter | TreeNode       ,				snake_case    :       Letter | TreeNode ):
          __UpperCamelCase     						=  freq
          __UpperCamelCase     						=  left
          __UpperCamelCase     						=  right







def     __SCREAMING_SNAKE_CASE      (     lowercase_					)				->		list[Letter]:

    """simple docstring"""


    __UpperCamelCase     						=  {}
    with open(lowercase_					) as f:
        while True:
            __UpperCamelCase     						=  f.read(1					)
            if not c:
                break
            __UpperCamelCase     						=  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     __SCREAMING_SNAKE_CASE      (     lowercase_					)				->		Letter | TreeNode:

    """simple docstring"""


    __UpperCamelCase     						=  letters  # type: ignore
    while len(lowercase_					) > 1:
        __UpperCamelCase     						=  response.pop(0					)
        __UpperCamelCase     						=  response.pop(0					)
        __UpperCamelCase     						=  left.freq + right.freq
        __UpperCamelCase     						=  TreeNode(lowercase_    ,   lowercase_    ,   lowercase_					)
        response.append(lowercase_					)
        response.sort(key=lambda lowercase_					: x.freq					)
    return response[0]




def     __SCREAMING_SNAKE_CASE      (     lowercase_    ,   lowercase_					)				->		list[Letter]:

    """simple docstring"""


    if isinstance(lowercase_    ,   lowercase_					):
        __UpperCamelCase     						=  bitstring
        return [root]
    __UpperCamelCase     						=  root  # type: ignore
    __UpperCamelCase     						=  []
    letters += traverse_tree(treenode.left    ,   bitstring + '''0'''					)
    letters += traverse_tree(treenode.right    ,   bitstring + '''1'''					)
    return letters




def     __SCREAMING_SNAKE_CASE      (     lowercase_					)				->		None:

    """simple docstring"""


    __UpperCamelCase     						=  parse_file(lowercase_					)
    __UpperCamelCase     						=  build_tree(lowercase_					)
    __UpperCamelCase     						=  {
        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:
            __UpperCamelCase     						=  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])












def     __SCREAMING_SNAKE_CASE      (     lowercase_    ,   lowercase_					)				->		int:

    """simple docstring"""


    __UpperCamelCase     						=  0
    for ele in arr:
        total_sum += product_sum(lowercase_    ,   depth + 1					) if isinstance(lowercase_    ,   lowercase_					) else ele
    return total_sum * depth




def     __SCREAMING_SNAKE_CASE      (     lowercase_					)				->		int:

    """simple docstring"""


    return product_sum(lowercase_    ,   1					)


if __name__ == "__main__":
 import doctest

 doctest.testmod()






