





import inspect
import warnings
from typing import Any, Dict, Optional, Union

from packaging import version
def 		__magic_name__				( *lowercase_						,		lowercase_ = None						,		lowercase_=True						,		lowercase_=2				)		->					Union[str, Any]:


						'''simple docstring'''


						from .. import __version__

						UpperCamelCase  							= take_from
						UpperCamelCase  							= ()
						if not isinstance(args[0]						,		lowerCamelCase_				):
												UpperCamelCase  							= (args,)

						for attribute, version_name, message in args:
												if version.parse(version.parse(lowerCamelCase_				).base_version				) >= version.parse(lowerCamelCase_				):
																		raise ValueError(
																		    f'''The deprecation tuple {(attribute, version_name, message)} should be removed since diffusers\''''
																		    f''' version {__version__} is >= {version_name}'''				)

												UpperCamelCase  							= None
												if isinstance(lowerCamelCase_						,		lowerCamelCase_				) and attribute in deprecated_kwargs:
																		values += (deprecated_kwargs.pop(lowerCamelCase_				),)
																		UpperCamelCase  							= f'''The `{attribute}` argument is deprecated and will be removed in version {version_name}.'''
												elif hasattr(lowerCamelCase_						,		lowerCamelCase_				):
																		values += (getattr(lowerCamelCase_						,		lowerCamelCase_				),)
																		UpperCamelCase  							= f'''The `{attribute}` attribute is deprecated and will be removed in version {version_name}.'''
												elif deprecated_kwargs is None:
																		UpperCamelCase  							= f'''`{attribute}` is deprecated and will be removed in version {version_name}.'''

												if warning is not None:
																		UpperCamelCase  							= warning + " " if standard_warn else ""
																		warnings.warn(warning + message						,		lowerCamelCase_						,		stacklevel=lowerCamelCase_				)

						if isinstance(lowerCamelCase_						,		lowerCamelCase_				) and len(lowerCamelCase_				) > 0:
												UpperCamelCase  							= inspect.getouterframes(inspect.currentframe()				)[1]
												UpperCamelCase  							= call_frame.filename
												UpperCamelCase  							= call_frame.lineno
												UpperCamelCase  							= call_frame.function
												UpperCamelCase							,			UpperCamelCase  							= next(iter(deprecated_kwargs.items()				)				)
												raise TypeError(f'''{function} in {filename} line {line_number-1} got an unexpected keyword argument `{key}`'''				)

						if len(lowerCamelCase_				) == 0:
												return
						elif len(lowerCamelCase_				) == 1:
												return values[0]
						return values












import heapq as hq
import math
from collections.abc import Iterator
class  _UpperCAmelCase   :

				"""simple docstring"""




				def __init__(	self		:       str,    lowerCamelCase		:       List[Any]    ):

								'''simple docstring'''
								lowercase__  					=     str(id_    )
								lowercase__  					=     None
								lowercase__  					=     None
								lowercase__  					=     []
								lowercase__  					=     {}  # {vertex:distance}




				def __lt__(	self		:       Dict,    lowerCamelCase		:       Tuple    ):

								'''simple docstring'''
								return self.key < other.key




				def __repr__(	self		:       Dict    ):

								'''simple docstring'''
								return self.id




				def 							lowercase__  (	self		:       str,    lowerCamelCase		:       List[str]    ):

								'''simple docstring'''
								self.neighbors.append(lowerCamelCase    )




				def 							lowercase__  (	self		:       Any,    lowerCamelCase		:       Dict,    lowerCamelCase		:       Optional[Any]    ):

								'''simple docstring'''
								lowercase__  					=     weight






def     a     (		lowerCamelCase_						,  lowerCamelCase_						,  lowerCamelCase_						,  lowerCamelCase_							):






				'''simple docstring'''
				# add the neighbors:
				graph[a - 1].add_neighbor(graph[b - 1]							)
				graph[b - 1].add_neighbor(graph[a - 1]							)
				# add the edges:
				graph[a - 1].add_edge(graph[b - 1]						,  lowerCamelCase_							)
				graph[b - 1].add_edge(graph[a - 1]						,  lowerCamelCase_							)






def     a     (		lowerCamelCase_						,  lowerCamelCase_							):






				'''simple docstring'''
				lowercase__  					=     []
				for u in graph:
								lowercase__  					=     math.inf
								lowercase__  					=     None
				lowercase__  					=     0
				lowercase__  					=     graph[:]
				while q:
								lowercase__  					=     min(lowerCamelCase_							)
								q.remove(lowerCamelCase_							)
								for v in u.neighbors:
												if (v in q) and (u.edges[v.id] < v.key):
																lowercase__  					=     u
																lowercase__  					=     u.edges[v.id]
				for i in range(1						,  len(lowerCamelCase_							)							):
								a.append((int(graph[i].id							) + 1, int(graph[i].pi.id							) + 1)							)
				return a






def     a     (		lowerCamelCase_						,  lowerCamelCase_							):






				'''simple docstring'''
				for u in graph:
								lowercase__  					=     math.inf
								lowercase__  					=     None
				lowercase__  					=     0

				lowercase__  					=     list(lowerCamelCase_							)
				hq.heapify(lowerCamelCase_							)

				while h:
								lowercase__  					=     hq.heappop(lowerCamelCase_							)
								for v in u.neighbors:
												if (v in h) and (u.edges[v.id] < v.key):
																lowercase__  					=     u
																lowercase__  					=     u.edges[v.id]
																hq.heapify(lowerCamelCase_							)

				for i in range(1						,  len(lowerCamelCase_							)							):
								yield (int(graph[i].id							) + 1, int(graph[i].pi.id							) + 1)






def     a     (		):






				'''simple docstring'''


if __name__ == "__main__":
							import doctest

							doctest.testmod()




