
"""simple docstring"""




from __future__ import annotations

from typing import Any



class 	lowerCAmelCase_						:


				"""simple docstring"""



				def __init__(self   ,       SCREAMING_SNAKE_CASE__    )					->		Union[str, Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       Tuple           =   num_of_nodes
											SCREAMING_SNAKE_CASE__						:       list[list[int]]           =   []
											SCREAMING_SNAKE_CASE__						:       dict[int, int]           =   {}



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__    )					->		int:



											"""simple docstring"""




											self.m_edges.append([u_node, v_node, weight]    )



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		List[str]:



											"""simple docstring"""




											if self.m_component[u_node] == u_node:
																		return u_node
											return self.find_component(self.m_component[u_node]    )



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__    )					->		Optional[Any]:



											"""simple docstring"""




											if self.m_component[u_node] != u_node:
																		for k in self.m_component:
																									SCREAMING_SNAKE_CASE__						:       Optional[int]           =   self.find_component(_A    )



				def 	__magic_name__    (self   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__   ,       SCREAMING_SNAKE_CASE__    )					->		str:



											"""simple docstring"""




											if component_size[u_node] <= component_size[v_node]:
																		SCREAMING_SNAKE_CASE__						:       Any           =   v_node
																		component_size[v_node] += component_size[u_node]
																		self.set_component(_A    )

											elif component_size[u_node] >= component_size[v_node]:
																		SCREAMING_SNAKE_CASE__						:       int           =   self.find_component(_A    )
																		component_size[u_node] += component_size[v_node]
																		self.set_component(_A    )



				def 	__magic_name__    (self    )					->		Optional[Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__						:       Any           =   []
											SCREAMING_SNAKE_CASE__						:       Any           =   0

											SCREAMING_SNAKE_CASE__						:       list[Any]           =   [-1] * self.m_num_of_nodes

											# A list of components (initialized to all of the nodes)
											for node in range(self.m_num_of_nodes    ):
																		self.m_component.update({node: node}    )
																		component_size.append(1    )

											SCREAMING_SNAKE_CASE__						:       Tuple           =   self.m_num_of_nodes

											while num_of_components > 1:
																		for edge in self.m_edges:
																									SCREAMING_SNAKE_CASE__						:       int           =   edge

																									SCREAMING_SNAKE_CASE__						:       Any           =   self.m_component[u]
																									SCREAMING_SNAKE_CASE__						:       Optional[int]           =   self.m_component[v]

																									if u_component != v_component:

																																for component in (u_component, v_component):
																																							if (
																																							    minimum_weight_edge[component] == -1
																																							    or minimum_weight_edge[component][2] > w
																																							):
																																														SCREAMING_SNAKE_CASE__						:       Any           =   [u, v, w]

																		for edge in minimum_weight_edge:
																									if isinstance(_A   ,       _A    ):
																																SCREAMING_SNAKE_CASE__						:       Union[str, Any]           =   edge

																																SCREAMING_SNAKE_CASE__						:       Optional[Any]           =   self.m_component[u]
																																SCREAMING_SNAKE_CASE__						:       Tuple           =   self.m_component[v]

																																if u_component != v_component:
																																							mst_weight += w
																																							self.union(_A   ,       _A   ,       _A    )
																																							print(F'''Added edge [{u} - {v}]\nAdded weight: {w}\n'''    )
																																							num_of_components -= 1

																		SCREAMING_SNAKE_CASE__						:       List[str]           =   [-1] * self.m_num_of_nodes
											print(F'''The total weight of the minimal spanning tree is: {mst_weight}'''    )






def lowercase_  (   ):
							pass


if __name__ == "__main__":
					import doctest

					doctest.testmod()








'''simple docstring'''
# Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import TYPE_CHECKING

# rely on isort to merge the imports
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


UpperCamelCase__    					=      {
    '''configuration_vivit''': ['''VIVIT_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''VivitConfig'''],
}
try:
  if not is_vision_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  UpperCamelCase__    					=      ['''VivitImageProcessor''']


try:
  if not is_torch_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  UpperCamelCase__    					=      [
      '''VIVIT_PRETRAINED_MODEL_ARCHIVE_LIST''',
      '''VivitModel''',
      '''VivitPreTrainedModel''',
      '''VivitForVideoClassification''',
  ]


if TYPE_CHECKING:
  from .configuration_vivit import VIVIT_PRETRAINED_CONFIG_ARCHIVE_MAP, VivitConfig

  try:
    if not is_vision_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .image_processing_vivit import VivitImageProcessor

  try:
    if not is_torch_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_vivit import (
        VIVIT_PRETRAINED_MODEL_ARCHIVE_LIST,
        VivitForVideoClassification,
        VivitModel,
        VivitPreTrainedModel,
    )


else:
  import sys

  UpperCamelCase__    					=      _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)
