




"""simple docstring"""


A_						=				{0: [2, 3], 1: [0], 2: [1], 3: [4], 4: []}

A_						=				{0: [1, 2, 3], 1: [2], 2: [0], 3: [4], 4: [5], 5: [3]}


def 					UpperCAmelCase__       (snake_case__							:					dict[int, list[int]]		,   snake_case__							:					int		,   snake_case__							:					list[bool]    ):
  """simple docstring"""

  _snake_case							:		Union[str, Any]								=  True
  _snake_case							:		List[Any]								=  []

  for neighbour in graph[vert]:
    if not visited[neighbour]:
      order += topology_sort(snake_case__		,   snake_case__		,   snake_case__    )

  order.append(snake_case__    )

  return order


def 					UpperCAmelCase__       (snake_case__							:					dict[int, list[int]]		,   snake_case__							:					int		,   snake_case__							:					list[bool]    ):
  """simple docstring"""

  _snake_case							:		Dict								=  True
  _snake_case							:		Dict								=  [vert]

  for neighbour in reversed_graph[vert]:
    if not visited[neighbour]:
      component += find_components(snake_case__		,   snake_case__		,   snake_case__    )

  return component






def 					UpperCAmelCase__       (snake_case__							:					dict[int, list[int]]    ):
  """simple docstring"""

  _snake_case							:		Any								=  len(snake_case__    ) * [False]
  _snake_case							:		dict[int, list[int]]								=  {vert: [] for vert in range(len(snake_case__    )    )}

  for vert, neighbours in graph.items():
    for neighbour in neighbours:
      reversed_graph[neighbour].append(snake_case__    )

  _snake_case							:		Optional[Any]								=  []
  for i, was_visited in enumerate(snake_case__    ):
    if not was_visited:
      order += topology_sort(snake_case__		,   snake_case__		,   snake_case__    )

  _snake_case							:		int								=  []
  _snake_case							:		Dict								=  len(snake_case__    ) * [False]

  for i in range(len(snake_case__    )    ):
    _snake_case							:		Union[str, Any]								=  order[len(snake_case__    ) - i - 1]
    if not visited[vert]:
      _snake_case							:		Tuple								=  find_components(snake_case__		,   snake_case__		,   snake_case__    )
      components_list.append(snake_case__    )

  return components_list








"""simple docstring"""


from __future__ import annotations


def 					UpperCAmelCase__       (snake_case__							:					list[int]		,   snake_case__							:					int    ):
  """simple docstring"""

  if len(snake_case__    ) < k or k < 0:
    raise ValueError("""Invalid Input"""    )
  _snake_case							:		Optional[int]								=  sum(array[:k]    )
  for i in range(len(snake_case__    ) - k    ):
    _snake_case							:		Optional[Any]								=  current_sum - array[i] + array[i + k]
    _snake_case							:		List[str]								=  max(snake_case__		,   snake_case__    )
  return max_sum


if __name__ == "__main__":
     from doctest import testmod
     from random import randint

     testmod()
     A_						=				[randint(-10_00, 10_00) for i in range(1_00)]
     A_						=				randint(0, 1_10)
     print(F'''The maximum sum of {k} consecutive elements is {max_sum_in_array(array,k)}''')


