from __future__ import annotations



def 			A__						(  lowercase_    :  Optional[int]			,   lowercase_    :  Optional[Any]			,   lowercase_    :  int	)     ->       int | float:





   if len(__a	) == 0:
      raise ValueError('find_min() arg is an empty sequence'	)
   if (
       left >= len(__a	)
       or left < -len(__a	)
       or right >= len(__a	)
       or right < -len(__a	)
   ):
      raise IndexError('list index out of range'	)
   if left == right:
      return nums[left]
   __lowerCamelCase								=				(left + right) >> 1  # the middle
   __lowerCamelCase								=				find_min(__a			,   __a			,   __a	)  # find min in range[left, mid]
   __lowerCamelCase								=				find_min(__a			,   mid + 1			,   __a	)  # find min in range[mid + 1, right]

   return left_min if left_min <= right_min else right_min


if __name__ == "__main__":
     import doctest

     doctest.testmod(verbose=True)







"""simple docstring"""







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

_SCREAMING_SNAKE_CASE  :		List[str]        =      [[1, 4], [2, 4], [3], [], [], [4], [2, 7], [3], []]

_SCREAMING_SNAKE_CASE  :		Optional[Any]        =      [0 for x in range(len(graph))]
_SCREAMING_SNAKE_CASE  :		List[Any]        =      []



def 			A__						(  lowercase_    :  Optional[int]			,   lowercase_    :  List[str]	)     ->       List[str]:
   __lowerCamelCase								=				1
   while stack:
      __lowerCamelCase								=				stack.pop()
      print(lowercase_			,   clothes[current_clothing]	)
      order += 1



def 			A__						(  lowercase_    :  List[Any]			,   lowercase_    :  List[str]			,   lowercase_    :  Union[str, Any]	)     ->       List[Any]:
   __lowerCamelCase								=				1
   for v in graph[u]:
      if not visited[v]:
         depth_first_search(lowercase_			,   lowercase_			,   lowercase_	)

   stack.append(lowercase_	)



def 			A__						(  lowercase_    :  Dict			,   lowercase_    :  Optional[Any]	)     ->       Union[str, Any]:
   for v in range(len(lowercase_	)	):
      if not visited[v]:
         depth_first_search(lowercase_			,   lowercase_			,   lowercase_	)


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






