code: 
  
  
  '''simple docstring'''
  
  lowerCAmelCase   :str								=    {
      0: '''underwear''',
      1: '''pants''',
      2: '''belt''',
      3: '''suit''',
      4: '''shoe''',
      5: '''socks''',
      6: '''shirt''',
      7: '''tie''',
      8: '''watch''',
  }
  
  lowerCAmelCase   :List[str]								=    [[1, 4], [2, 4], [3], [], [], [4], [2, 7], [3], []]
  
  lowerCAmelCase   :Any								=    [0 for x in range(len(graph))]
  lowerCAmelCase   :str								=    []
  
  
  
  
  
  def lowerCamelCase    (    lowerCAmelCase       :			List[str]	,	lowerCAmelCase       :			int	):
  
  
  
  
  
  	"""simple docstring"""
  
  
  
  
  
  
  
  	__magic_name__ :					Optional[int]  			=  1
  	while stack:
  		__magic_name__ :					Union[str, Any]  			=  stack.pop()
  		print(__lowerCAmelCase	,	clothes[current_clothing]	)
  		order += 1
  
  
  
  
  
  def lowerCamelCase    (    lowerCAmelCase       :			List[str]	,	lowerCAmelCase       :			List[str]	,	lowerCAmelCase       :			List[Any]	):
  
  
  
  
  
  	"""simple docstring"""
  
  
  
  
  
  
  
  	__magic_name__ :					List[Any]  			=  1
  	for v in graph[u]:
  		if not visited[v]:
  			depth_first_search(__lowerCAmelCase	,	__lowerCAmelCase	,	__lowerCAmelCase	)
  
  	stack.append(__lowerCAmelCase	)
  
  
  
  
  
  def lowerCamelCase    (    lowerCAmelCase       :			Tuple	,	lowerCAmelCase       :			List[str]	):
  
  
  
  
  
  	"""simple docstring"""
  
  
  
  
  
  
  
  	for v in range(len(__lowerCAmelCase	)	):
  		if not visited[v]:
  			depth_first_search(__lowerCAmelCase	,	__lowerCAmelCase	,	__lowerCAmelCase	)
  
  
  if __name__ == "__main__":
  							topological_sort(graph, visited)
  							print(stack)
  							print_stack(stack, clothes)
style_context: 
  
  
  '''simple docstring'''
  
  import math
  
  
  
  
  
  def lowerCamelCase    (    lowerCAmelCase       :			int	):
  
  
  
  
  
  	"""simple docstring"""
  
  
  
  
  
  
  
  	if not isinstance(lowerCAmelCase	,	lowerCAmelCase	):
  		__magic_name__ :					str  			=  f'Input value of [number={number}] must be an integer'
  		raise TypeError(lowerCAmelCase	)
  	if number < 1:
  		__magic_name__ :					Tuple  			=  f'Input value of [number={number}] must be a positive integer'
  		raise ValueError(lowerCAmelCase	)
  	__magic_name__ :					Tuple  			=  [number]
  	while number != 1:
  		if number % 2 == 0:
  			__magic_name__ :					Optional[int]  			=  math.floor(math.sqrt(lowerCAmelCase	)	)
  		else:
  			__magic_name__ :					Union[str, Any]  			=  math.floor(
  			    math.sqrt(lowerCAmelCase	) * math.sqrt(lowerCAmelCase	) * math.sqrt(lowerCAmelCase	)	)
  		sequence.append(lowerCAmelCase	)
  	return sequence
  
  
  if __name__ == "__main__":
  							import doctest
  
  							doctest.testmod()