



'''simple docstring'''



_lowercase       :						List[Any]						={
    0: "underwear",
    1: "pants",
    2: "belt",
    3: "suit",
    4: "shoe",
    5: "socks",
    6: "shirt",
    7: "tie",
    8: "watch",
}

_lowercase       :						Tuple						=[[1, 4], [2, 4], [3], [], [], [4], [2, 7], [3], []]

_lowercase       :						Dict						=[0 for x in range(len(graph))]
_lowercase       :						Any						=[]


def 							__UpperCAmelCase				(				UpperCamelCase__				:int   ,				UpperCamelCase__				:Dict			)		->						Any:
				snake_case__      :   Union[str, Any]      =    1
				while stack:
								snake_case__      :   int      =    stack.pop()
								print(UpperCamelCase__   ,				clothes[current_clothing]			)
								order += 1


def 							__UpperCAmelCase				(				UpperCamelCase__				:List[Any]   ,				UpperCamelCase__				:Dict   ,				UpperCamelCase__				:Optional[int]			)		->						str:
				snake_case__      :   Dict      =    1
				for v in graph[u]:
								if not visited[v]:
												depth_first_search(UpperCamelCase__   ,				UpperCamelCase__   ,				UpperCamelCase__			)

				stack.append(UpperCamelCase__			)


def 							__UpperCAmelCase				(				UpperCamelCase__				:Optional[Any]   ,				UpperCamelCase__				:Union[str, Any]			)		->						int:
				for v in range(len(UpperCamelCase__			)			):
								if not visited[v]:
												depth_first_search(UpperCamelCase__   ,				UpperCamelCase__   ,				UpperCamelCase__			)


if __name__ == "__main__":
				topological_sort(graph, visited)
				print(stack)
				print_stack(stack, clothes)









def 	_A	(   _UpperCamelCase			):
				if not isinstance(_UpperCamelCase      ,					_UpperCamelCase			):
								_UpperCAmelCase						:  List[Any]     					=	(
								    '''operation can not be conducted on a object of type '''
								    F'''{type(_UpperCamelCase			).__name__}'''
								)
								raise TypeError(_UpperCamelCase			)
				_UpperCAmelCase						:  List[str]     					=	''''''
				for _ in range(0      ,					32			):
								bit_string += str(number % 2			)
								_UpperCAmelCase						:  Union[str, Any]     					=	number >> 1
				return bit_string


def 	_A	(   _UpperCamelCase			):
				if number < 0:
								raise ValueError('''the value of input must be positive'''			)
				elif isinstance(_UpperCamelCase      ,					_UpperCamelCase			):
								raise TypeError('''Input value must be a \'int\' type'''			)
				elif isinstance(_UpperCamelCase      ,					_UpperCamelCase			):
								raise TypeError('''\'<\' not supported between instances of \'str\' and \'int\''''			)
				_UpperCAmelCase						:  Tuple     					=	0
				# iterator over [1 to 32],since we are dealing with 32 bit integer
				for _ in range(1      ,					33			):
								# left shift the bits by unity
								_UpperCAmelCase						:  List[str]     					=	result << 1
								# get the end bit
								_UpperCAmelCase						:  List[Any]     					=	number % 2
								# right shift the bits by unity
								_UpperCAmelCase						:  Optional[int]     					=	number >> 1
								# add that bit to our ans
								_UpperCAmelCase						:  Any     					=	result | end_bit
				return get_reverse_bit_string(_UpperCamelCase			)


if __name__ == "__main__":
					import doctest

					doctest.testmod()
