code: 
  
  
  
  
  
  
  import ast
  import difflib
  from collections.abc import Mapping
  from typing import Any, Callable, Dict
  
  class 					snake_case_							(       lowerCAmelCase_      ):
  
  
  
  
  
  
  
     """simple docstring"""
  
  
  
     pass
  
  
  
  
  
  
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase=None,      _lowercase=False      ):
  
  
      '''simple docstring'''
  
  
  
      try:
          _lowercase     =	ast.parse(_SCREAMING_SNAKE_CASE      )
      except SyntaxError as e:
          print('The code generated by the agent is not valid.\n',      _SCREAMING_SNAKE_CASE      )
          return
      if state is None:
          _lowercase     =	{}
      _lowercase     =	None
      for idx, node in enumerate(expression.body      ):
          try:
              _lowercase     =	evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
          except InterpretorError as e:
              _lowercase     =	f'''Evaluation of the code stopped at line {idx} before the end because of the following error'''
              if chat_mode:
                  msg += (
                      f'''. Copy paste the following error message and send it back to the agent:\nI get an error: \'{e}\''''
                  )
              else:
                  msg += f''':\n{e}'''
              print(_SCREAMING_SNAKE_CASE      )
              break
          if line_result is not None:
              _lowercase     =	line_result
  
      return result
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      if isinstance(_SCREAMING_SNAKE_CASE,      ast.Assign      ):
          # Assignement -> we evaluate the assignement which should update the state
          # We return the variable assigned as it may be used to determine the final result.
          return evaluate_assign(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Call      ):
          # Function call -> we return the value of the function call
          return evaluate_call(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Constant      ):
          # Constant -> just return the value
          return expression.value
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Dict      ):
          # Dict -> evaluate all keys and values
          _lowercase     =	[evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ) for k in expression.keys]
          _lowercase     =	[evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ) for v in expression.values]
          return dict(zip(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Expr      ):
          # Expression -> evaluate the content
          return evaluate_ast(expression.value,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.For      ):
          # For loop -> execute the loop
          return evaluate_for(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.FormattedValue      ):
          # Formatted value (part of f-string) -> evaluate the content and return
          return evaluate_ast(expression.value,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.If      ):
          # If -> execute the right branch
          return evaluate_if(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif hasattr(_SCREAMING_SNAKE_CASE,      'Index'      ) and isinstance(_SCREAMING_SNAKE_CASE,      ast.Index      ):
          return evaluate_ast(expression.value,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.JoinedStr      ):
          return "".join([str(evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )      ) for v in expression.values]      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.List      ):
          # List -> evaluate all elements
          return [evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ) for elt in expression.elts]
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Name      ):
          # Name -> pick up the value in the state
          return evaluate_name(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Subscript      ):
          # Subscript -> return the value of the indexing
          return evaluate_subscript(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      else:
          # For now we refuse anything else. Let's add things as we need them.
          raise InterpretorError(f'''{expression.__class__.__name__} is not supported.'''      )
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	assign.targets
      _lowercase     =	evaluate_ast(assign.value,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
  
      if len(_SCREAMING_SNAKE_CASE      ) == 1:
          _lowercase     =	result
      else:
          if len(_SCREAMING_SNAKE_CASE      ) != len(_SCREAMING_SNAKE_CASE      ):
              raise InterpretorError(f'''Expected {len(_SCREAMING_SNAKE_CASE      )} values but got {len(_SCREAMING_SNAKE_CASE      )}.'''      )
          for var_name, r in zip(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ):
              _lowercase     =	r
      return result
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      if not isinstance(call.func,      ast.Name      ):
          raise InterpretorError(
              f'''It is not permitted to evaluate other functions than the provided tools (tried to execute {call.func} of '''
              f'''type {type(call.func      )}.'''      )
      _lowercase     =	call.func.id
      if func_name not in tools:
          raise InterpretorError(
              f'''It is not permitted to evaluate other functions than the provided tools (tried to execute {call.func.id}).'''      )
  
      _lowercase     =	tools[func_name]
      # Todo deal with args
      _lowercase     =	[evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ) for arg in call.args]
      _lowercase     =	{keyword.arg: evaluate_ast(keyword.value,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ) for keyword in call.keywords}
      return func(*_SCREAMING_SNAKE_CASE,      **_SCREAMING_SNAKE_CASE      )
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	evaluate_ast(subscript.slice,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      _lowercase     =	evaluate_ast(subscript.value,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      if isinstance(_SCREAMING_SNAKE_CASE,      (list, tuple)      ):
          return value[int(_SCREAMING_SNAKE_CASE      )]
      if index in value:
          return value[index]
      if isinstance(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ) and isinstance(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ):
          _lowercase     =	difflib.get_close_matches(_SCREAMING_SNAKE_CASE,      list(value.keys()      )      )
          if len(_SCREAMING_SNAKE_CASE      ) > 0:
              return value[close_matches[0]]
  
      raise InterpretorError(f'''Could not index {value} with \'{index}\'.'''      )
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      if name.id in state:
          return state[name.id]
      _lowercase     =	difflib.get_close_matches(name.id,      list(state.keys()      )      )
      if len(_SCREAMING_SNAKE_CASE      ) > 0:
          return state[close_matches[0]]
      raise InterpretorError(f'''The variable `{name.id}` is not defined.'''      )
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      if len(condition.ops      ) > 1:
          raise InterpretorError('Cannot evaluate conditions with multiple operators'      )
  
      _lowercase     =	evaluate_ast(condition.left,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      _lowercase     =	condition.ops[0]
      _lowercase     =	evaluate_ast(condition.comparators[0],      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
  
      if isinstance(_SCREAMING_SNAKE_CASE,      ast.Eq      ):
          return left == right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.NotEq      ):
          return left != right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Lt      ):
          return left < right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.LtE      ):
          return left <= right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Gt      ):
          return left > right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.GtE      ):
          return left >= right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.Is      ):
          return left is right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.IsNot      ):
          return left is not right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.In      ):
          return left in right
      elif isinstance(_SCREAMING_SNAKE_CASE,      ast.NotIn      ):
          return left not in right
      else:
          raise InterpretorError(f'''Operator not supported: {comparator}'''      )
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	None
      if evaluate_condition(if_statement.test,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      ):
          for line in if_statement.body:
              _lowercase     =	evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
              if line_result is not None:
                  _lowercase     =	line_result
      else:
          for line in if_statement.orelse:
              _lowercase     =	evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
              if line_result is not None:
                  _lowercase     =	line_result
      return result
  def        UpperCAmelCase      (   _lowercase,      _lowercase,      _lowercase      ):
  
  
      '''simple docstring'''
  
  
  
      _lowercase     =	None
      _lowercase     =	evaluate_ast(for_loop.iter,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
      for counter in iterator:
          _lowercase     =	counter
          for expression in for_loop.body:
              _lowercase     =	evaluate_ast(_SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE,      _SCREAMING_SNAKE_CASE      )
              if line_result is not None:
                  _lowercase     =	line_result
      return result
  
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])
  