






'''simple docstring'''






def        _SCREAMING_SNAKE_CASE  (				A  :       list[int]  ,		A  :       list[int]  ,		A  :       int  )    -> bool:







   """simple docstring"""
   return not any(
       neighbour == 1 and colored_vertices[i] == color
       for i, neighbour in enumerate(A  )  )




def        _SCREAMING_SNAKE_CASE  (				A  :       list[list[int]]  ,		A  :       int  ,		A  :       list[int]  ,		A  :       int  )    -> bool:







   """simple docstring"""

   # Base Case
   if index == len(A  ):
      return True

   # Recursive Step
   for i in range(A  ):
      if valid_coloring(graph[index]  ,		A  ,		A  ):
         # Color current vertex
         __snake_case				:      int     							= i
         # Validate coloring
         if util_color(A  ,		A  ,		A  ,		index + 1  ):
            return True
         # Backtrack
         __snake_case				:      Optional[int]     							= -1
   return False





def        _SCREAMING_SNAKE_CASE  (				A  :       list[list[int]]  ,		A  :       int  )    -> list[int]:







   """simple docstring"""
   __snake_case				:      Union[str, Any]     							= [-1] * len(A  )

   if util_color(A  ,		A  ,		A  ,		0  ):
      return colored_vertices

   return []







'''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

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


__A    	=   {'''configuration_timm_backbone''': ['''TimmBackboneConfig''']}


try:
      if not is_torch_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      __A    	=   ['''TimmBackbone''']


if TYPE_CHECKING:
      from .configuration_timm_backbone import TimmBackboneConfig

      try:
            if not is_torch_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .modeling_timm_backbone import TimmBackbone

else:
      import sys

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