
'''simple docstring'''







class 		__UpperCAmelCase   :


							def __init__( self						):





								"""simple docstring"""






								_snake_case     		=	{}


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								print(self.vertex						)
								for i in self.vertex:
									print(lowerCAmelCase_					,     ' -> '					,     ' -> '.join([str(lowerCAmelCase_						) for j in self.vertex[i]]						)						)


							def 				lowerCamelCase       ( self					,     lowerCAmelCase_					,     lowerCAmelCase_						):





								"""simple docstring"""






								if from_vertex in self.vertex:
									self.vertex[from_vertex].append(lowerCAmelCase_						)
								else:
									# else make a new vertex
									_snake_case     		=	[to_vertex]


							def 				lowerCamelCase       ( self						):





								"""simple docstring"""






								_snake_case     		=	[False] * len(self.vertex						)

								# call the recursive helper function
								for i in range(len(self.vertex						)						):
									if not visited[i]:
										self.dfs_recursive(lowerCAmelCase_					,     lowerCAmelCase_						)




							def 				lowerCamelCase       ( self					,     lowerCAmelCase_					,     lowerCAmelCase_						):





								"""simple docstring"""






								_snake_case     		=	True

								print(lowerCAmelCase_					,     end=' '						)

								# Recur for all the vertices that are adjacent to this node
								for i in self.vertex:
									if not visited[i]:
										self.dfs_recursive(lowerCAmelCase_					,     lowerCAmelCase_						)


if __name__ == "__main__":
					lowercase					:							Optional[Any]   =      Graph()
					g.add_edge(0, 1)
					g.add_edge(0, 2)
					g.add_edge(1, 2)
					g.add_edge(2, 0)
					g.add_edge(2, 3)
					g.add_edge(3, 3)

					g.print_graph()
					print("DFS:")
					g.dfs()

					# OUTPUT:
					# 0  ->  1 -> 2
					# 1  ->  2
					# 2  ->  0 -> 3
					# 3  ->  3
					# DFS:
					#  0 1 2 3



'''simple docstring'''







from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
					if not (is_transformers_available() and is_torch_available() and is_transformers_version(">=", "4.25.0")):
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					from ...utils.dummy_torch_and_transformers_objects import UnCLIPImageVariationPipeline, UnCLIPPipeline
else:
					from .pipeline_unclip import UnCLIPPipeline
					from .pipeline_unclip_image_variation import UnCLIPImageVariationPipeline
					from .text_proj import UnCLIPTextProjModel

