





import math
from collections.abc import Callable


def       SCREAMING_SNAKE_CASE__  (       _lowercase     : Callable[[float], float]   ,    _lowercase     : float   ,    _lowercase     : float			)   ->							float:




		'''simple docstring'''
		lowercase__					:      float      =		xa
		lowercase__					:      float      =		xa
		while True:
				if x_n == x_na or function(_lowercase			) == function(_lowercase			):
						raise ZeroDivisionError('float division by zero, could not find root'			)
				lowercase__					:      float      =		x_na - (
				    function(_lowercase			) / ((function(_lowercase			) - function(_lowercase			)) / (x_na - x_n))
				)
				if abs(x_na - x_na			) < 10**-5:
						return x_na
				lowercase__					:      int      =		x_na
				lowercase__					:      Dict      =		x_na


def       SCREAMING_SNAKE_CASE__  (       _lowercase     : float			)   ->							float:




		'''simple docstring'''
		return math.pow(_lowercase   ,    3			) - (2 * x) - 5


if __name__ == "__main__":
			print(intersection(f, 3, 3.5))









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

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


def       SCREAMING_SNAKE_CASE__  (       _lowercase     : dict[int, list[int]]   ,    _lowercase     : int   ,    _lowercase     : list[bool]			)   ->							list[int]:




		'''simple docstring'''
		lowercase__					:      str      =		True
		lowercase__					:      int      =		[]

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

		order.append(_lowercase			)

		return order


def       SCREAMING_SNAKE_CASE__  (       _lowercase     : dict[int, list[int]]   ,    _lowercase     : int   ,    _lowercase     : list[bool]			)   ->							list[int]:




		'''simple docstring'''
		lowercase__					:      Union[str, Any]      =		True
		lowercase__					:      Optional[Any]      =		[vert]

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

		return component





def       SCREAMING_SNAKE_CASE__  (       _lowercase     : dict[int, list[int]]			)   ->							list[list[int]]:




		'''simple docstring'''
		lowercase__					:      Optional[int]      =		len(_lowercase			) * [False]
		lowercase__					:      dict[int, list[int]]      =		{vert: [] for vert in range(len(_lowercase			)			)}

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

		lowercase__					:      Dict      =		[]
		for i, was_visited in enumerate(_lowercase			):
				if not was_visited:
						order += topology_sort(_lowercase   ,    _lowercase   ,    _lowercase			)

		lowercase__					:      Dict      =		[]
		lowercase__					:      Optional[Any]      =		len(_lowercase			) * [False]

		for i in range(len(_lowercase			)			):
				lowercase__					:      List[Any]      =		order[len(_lowercase			) - i - 1]
				if not visited[vert]:
						lowercase__					:      Tuple      =		find_components(_lowercase   ,    _lowercase   ,    _lowercase			)
						components_list.append(_lowercase			)

		return components_list


