






import copy
from collections import OrderedDict
from typing import Dict, Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging
from ..auto import CONFIG_MAPPING


lowerCamelCase__       		=  logging.get_logger(__name__)

lowerCamelCase__       		=  {
    """facebook/detr-resnet-50""": """https://huggingface.co/facebook/detr-resnet-50/resolve/main/config.json""",
    # See all DETR models at https://huggingface.co/models?filter=detr
}




class       snake_case__ (				lowercase_):

       '''simple docstring'''
       lowerCamelCase				:					str								=			"detr"
       lowerCamelCase				:					List[str]								=			["past_key_values"]
       lowerCamelCase				:					Optional[int]								=			{
           "hidden_size": "d_model",
           "num_attention_heads": "encoder_attention_heads",
       }



       def __init__(				self      ,    a__=True      ,    a__=None      ,    a__=3      ,    a__=1_00      ,    a__=6      ,    a__=20_48      ,    a__=8      ,    a__=6      ,    a__=20_48      ,    a__=8      ,    a__=0.0      ,    a__=0.0      ,    a__=True      ,    a__="relu"      ,    a__=2_56      ,    a__=0.1      ,    a__=0.0      ,    a__=0.0      ,    a__=0.02      ,    a__=1.0      ,    a__=False      ,    a__="sine"      ,    a__="resnet50"      ,    a__=True      ,    a__=False      ,    a__=1      ,    a__=5      ,    a__=2      ,    a__=1      ,    a__=1      ,    a__=5      ,    a__=2      ,    a__=0.1      ,    **a__      ,    )			->   Any:






            '''simple docstring'''





            if backbone_config is not None and use_timm_backbone:
                 raise ValueError("""You can't specify both `backbone_config` and `use_timm_backbone`."""     )

            if not use_timm_backbone:
                 if backbone_config is None:
                      logger.info("""`backbone_config` is `None`. Initializing the config with the default `ResNet` backbone."""     )
                      __snake_case      :Optional[int] 							=    CONFIG_MAPPING["""resnet"""](out_features=["""stage4"""]     )
                 elif isinstance(a__      ,    a__     ):
                      __snake_case      :int 							=    backbone_config.get("""model_type"""     )
                      __snake_case      :int 							=    CONFIG_MAPPING[backbone_model_type]
                      __snake_case      :int 							=    config_class.from_dict(a__     )
                 # set timm attributes to None
                 __snake_case							,			__snake_case							,			__snake_case      :Any 							=    None, None, None

            __snake_case      :int 							=    use_timm_backbone
            __snake_case      :Optional[Any] 							=    backbone_config
            __snake_case      :str 							=    num_channels
            __snake_case      :str 							=    num_queries
            __snake_case      :Optional[int] 							=    d_model
            __snake_case      :Optional[Any] 							=    encoder_ffn_dim
            __snake_case      :List[str] 							=    encoder_layers
            __snake_case      :Union[str, Any] 							=    encoder_attention_heads
            __snake_case      :List[Any] 							=    decoder_ffn_dim
            __snake_case      :int 							=    decoder_layers
            __snake_case      :str 							=    decoder_attention_heads
            __snake_case      :List[Any] 							=    dropout
            __snake_case      :Union[str, Any] 							=    attention_dropout
            __snake_case      :Union[str, Any] 							=    activation_dropout
            __snake_case      :str 							=    activation_function
            __snake_case      :Optional[int] 							=    init_std
            __snake_case      :Any 							=    init_xavier_std
            __snake_case      :List[Any] 							=    encoder_layerdrop
            __snake_case      :Optional[int] 							=    decoder_layerdrop
            __snake_case      :List[Any] 							=    encoder_layers
            __snake_case      :List[str] 							=    auxiliary_loss
            __snake_case      :Optional[int] 							=    position_embedding_type
            __snake_case      :List[str] 							=    backbone
            __snake_case      :Any 							=    use_pretrained_backbone
            __snake_case      :str 							=    dilation
            # Hungarian matcher
            __snake_case      :Dict 							=    class_cost
            __snake_case      :List[Any] 							=    bbox_cost
            __snake_case      :Dict 							=    giou_cost
            # Loss coefficients
            __snake_case      :str 							=    mask_loss_coefficient
            __snake_case      :Optional[int] 							=    dice_loss_coefficient
            __snake_case      :int 							=    bbox_loss_coefficient
            __snake_case      :List[Any] 							=    giou_loss_coefficient
            __snake_case      :str 							=    eos_coefficient
            super().__init__(is_encoder_decoder=a__      ,    **a__     )



       @property
       def        __lowercase    (				self     )			->   int:






            '''simple docstring'''





            return self.encoder_attention_heads



       @property
       def        __lowercase    (				self     )			->   int:






            '''simple docstring'''





            return self.d_model



       @classmethod
       def        __lowercase    (				cls      ,    a__      ,    **a__     )			->   Union[str, Any]:






            '''simple docstring'''





            return cls(backbone_config=a__      ,    **a__     )



       def        __lowercase    (				self     )			->   Dict[str, any]:






            '''simple docstring'''





            __snake_case      :List[str] 							=    copy.deepcopy(self.__dict__     )
            if output["backbone_config"] is not None:
                 __snake_case      :Tuple 							=    self.backbone_config.to_dict()
            __snake_case      :int 							=    self.__class__.model_type
            return output




class       snake_case__ (				lowercase_):

       '''simple docstring'''
       lowerCamelCase				:					Any								=			version.parse("1.11")



       @property
       def        __lowercase    (				self     )			->   Mapping[str, Mapping[int, str]]:






            '''simple docstring'''





            return OrderedDict(
                [
                    ("""pixel_values""", {0: """batch""", 1: """num_channels""", 2: """height""", 3: """width"""}),
                    ("""pixel_mask""", {0: """batch"""}),
                ]     )



       @property
       def        __lowercase    (				self     )			->   float:






            '''simple docstring'''





            return 1e-5



       @property
       def        __lowercase    (				self     )			->   int:






            '''simple docstring'''





            return 12










from collections.abc import Callable




class       snake_case__ :

       '''simple docstring'''



       def __init__(				self      ,    a__ = None     )			->   None:






            '''simple docstring'''





            __snake_case      :list 							=    []
            # Stores indexes of each item for supporting updates and deletion.
            __snake_case      :dict 							=    {}
            # Stores current size of heap.
            __snake_case      :List[Any] 							=    0
            # Stores function used to evaluate the score of an item on which basis ordering
            # will be done.
            __snake_case      :Optional[Any] 							=    key or (lambda a__     : x)



       def        __lowercase    (				self      ,    a__     )			->   int | None:






            '''simple docstring'''





            return int((i - 1) / 2     ) if i > 0 else None



       def        __lowercase    (				self      ,    a__     )			->   int | None:






            '''simple docstring'''





            __snake_case      :int 							=    int(2 * i + 1     )
            return left if 0 < left < self.size else None



       def        __lowercase    (				self      ,    a__     )			->   int | None:






            '''simple docstring'''





            __snake_case      :Optional[int] 							=    int(2 * i + 2     )
            return right if 0 < right < self.size else None



       def        __lowercase    (				self      ,    a__      ,    a__     )			->   None:






            '''simple docstring'''





            __snake_case							,			__snake_case      :Dict 							=    (
                self.pos_map[self.arr[j][0]],
                self.pos_map[self.arr[i][0]],
            )
            # Then swap the items in the list.
            __snake_case							,			__snake_case      :Tuple 							=    self.arr[j], self.arr[i]



       def        __lowercase    (				self      ,    a__      ,    a__     )			->   bool:






            '''simple docstring'''





            return self.arr[i][1] < self.arr[j][1]



       def        __lowercase    (				self      ,    a__     )			->   int:






            '''simple docstring'''





            __snake_case      :int 							=    self._left(a__     )
            __snake_case      :Optional[int] 							=    self._right(a__     )
            __snake_case      :List[Any] 							=    i

            if left is not None and not self._cmp(a__      ,    a__     ):
                 __snake_case      :int 							=    left
            if right is not None and not self._cmp(a__      ,    a__     ):
                 __snake_case      :Tuple 							=    right

            return valid_parent



       def        __lowercase    (				self      ,    a__     )			->   None:






            '''simple docstring'''





            __snake_case      :int 							=    self._parent(a__     )
            while parent is not None and not self._cmp(a__      ,    a__     ):
                 self._swap(a__      ,    a__     )
                 __snake_case							,			__snake_case      :str 							=    parent, self._parent(a__     )



       def        __lowercase    (				self      ,    a__     )			->   None:






            '''simple docstring'''





            __snake_case      :List[Any] 							=    self._get_valid_parent(a__     )
            while valid_parent != index:
                 self._swap(a__      ,    a__     )
                 __snake_case							,			__snake_case      :Optional[int] 							=    valid_parent, self._get_valid_parent(a__     )



       def        __lowercase    (				self      ,    a__      ,    a__     )			->   None:






            '''simple docstring'''





            if item not in self.pos_map:
                 return
            __snake_case      :List[Any] 							=    self.pos_map[item]
            __snake_case      :Optional[Any] 							=    [item, self.key(a__     )]
            # Make sure heap is right in both up and down direction.
            # Ideally only one of them will make any change.
            self._heapify_up(a__     )
            self._heapify_down(a__     )



       def        __lowercase    (				self      ,    a__     )			->   None:






            '''simple docstring'''





            if item not in self.pos_map:
                 return
            __snake_case      :Dict 							=    self.pos_map[item]
            del self.pos_map[item]
            __snake_case      :Dict 							=    self.arr[self.size - 1]
            __snake_case      :List[str] 							=    index
            self.size -= 1
            # Make sure heap is right in both up and down direction. Ideally only one
            # of them will make any change- so no performance loss in calling both.
            if self.size > index:
                 self._heapify_up(a__     )
                 self._heapify_down(a__     )



       def        __lowercase    (				self      ,    a__      ,    a__     )			->   None:






            '''simple docstring'''





            __snake_case      :Optional[int] 							=    len(self.arr     )
            if arr_len == self.size:
                 self.arr.append([item, self.key(a__     )]     )
            else:
                 __snake_case      :Optional[Any] 							=    [item, self.key(a__     )]
            __snake_case      :str 							=    self.size
            self.size += 1
            self._heapify_up(self.size - 1     )



       def        __lowercase    (				self     )			->   tuple | None:






            '''simple docstring'''





            return self.arr[0] if self.size else None



       def        __lowercase    (				self     )			->   tuple | None:






            '''simple docstring'''





            __snake_case      :Optional[Any] 							=    self.get_top()
            if top_item_tuple:
                 self.delete_item(top_item_tuple[0]     )
            return top_item_tuple






def 	UpperCamelCase	(							):




     '''simple docstring'''








if __name__ == "__main__":
     import doctest

     doctest.testmod()


