



"""simple docstring"""






from __future__ import annotations


def      _lowercase							(    __snake_case   ,__snake_case      )		->  set[str]:
			__lowerCAmelCase		,      __lowerCAmelCase :    Optional[int]				=			set(__snake_case      ), [start]

			while stack:
						__lowerCAmelCase :    List[Any]				=			stack.pop()
						explored.add(__snake_case      )
						# Differences from BFS:
						# 1) pop last element instead of first one
						# 2) add adjacent elements to stack without exploring them
						for adj in reversed(graph[v]      ):
									if adj not in explored:
												stack.append(__snake_case      )
			return explored


__snake_case				:  str =       {
    'A': ['B', 'C', 'D'],
    'B': ['A', 'D', 'E'],
    'C': ['A', 'F'],
    'D': ['B', 'D'],
    'E': ['B', 'F'],
    'F': ['C', 'E', 'G'],
    'G': ['F'],
}

if __name__ == "__main__":
	import doctest

	doctest.testmod()
	print(depth_first_search(G, 'A'))




"""simple docstring"""






# NOTE: This file is deprecated and will be removed in a future version.
# It only exists so that temporarely `from diffusers.pipelines import DiffusionPipeline` works

from ...utils import deprecate
from ..controlnet.pipeline_flax_controlnet import FlaxStableDiffusionControlNetPipeline  # noqa: F401


deprecate(
    'stable diffusion controlnet',
    '0.22.0',
    'Importing `FlaxStableDiffusionControlNetPipeline` from diffusers.pipelines.stable_diffusion.flax_pipeline_stable_diffusion_controlnet is deprecated. Please import `from diffusers import FlaxStableDiffusionControlNetPipeline` instead.',
    standard_warn=False,
    stacklevel=3,
)