


from __future__ import annotations


def      a	(							SCREAMING_SNAKE_CASE_      :		Any							,			SCREAMING_SNAKE_CASE_      :		List[str]       ):






       """simple docstring"""





       UpperCamelCase    :	Union[str, Any]   	=		set(SCREAMING_SNAKE_CASE_       ), [start]

       while stack:
              UpperCamelCase    :	Optional[int]   	=		stack.pop()
              explored.add(SCREAMING_SNAKE_CASE_       )
              # Differences from BFS:
              # 1) pop last element instead of first one
              # 2) add adjacent elements to stack without exploring them
              for adj in reversed(graph[v]       ):
                     if adj not in explored:
                            stack.append(SCREAMING_SNAKE_CASE_       )
       return explored


__UpperCAmelCase : Optional[int] 			=				{
    "A": ["B", "C", "D"],
    "B": ["A", "D", "E"],
    "C": ["A", "F"],
    "D": ["B", "D"],
    "E": ["B", "F"],
    "F": ["C", "E", "G"],
    "G": ["F"],
}

if __name__ == "__main__":
  import doctest

  doctest.testmod()
  print(depth_first_search(G, "A"))










from collections import OrderedDict
from typing import Mapping

from packaging import version

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


__UpperCAmelCase : str 			=				logging.get_logger(__name__)

__UpperCAmelCase : Dict 			=				{
    "hustvl/yolos-small": "https://huggingface.co/hustvl/yolos-small/resolve/main/config.json",
    # See all YOLOS models at https://huggingface.co/models?filter=yolos
}



class    UpperCAmelCase_	(							_a):
       '''simple docstring'''
       __UpperCamelCase      :     Optional[int]							=					"yolos"






       def __init__(     self ,					__SCREAMING_SNAKE_CASE=768 ,					__SCREAMING_SNAKE_CASE=12 ,					__SCREAMING_SNAKE_CASE=12 ,					__SCREAMING_SNAKE_CASE=3_072 ,					__SCREAMING_SNAKE_CASE="gelu" ,					__SCREAMING_SNAKE_CASE=0.0 ,					__SCREAMING_SNAKE_CASE=0.0 ,					__SCREAMING_SNAKE_CASE=0.02 ,					__SCREAMING_SNAKE_CASE=1e-12 ,					__SCREAMING_SNAKE_CASE=[512, 864] ,					__SCREAMING_SNAKE_CASE=16 ,					__SCREAMING_SNAKE_CASE=3 ,					__SCREAMING_SNAKE_CASE=True ,					__SCREAMING_SNAKE_CASE=100 ,					__SCREAMING_SNAKE_CASE=True ,					__SCREAMING_SNAKE_CASE=False ,					__SCREAMING_SNAKE_CASE=1 ,					__SCREAMING_SNAKE_CASE=5 ,					__SCREAMING_SNAKE_CASE=2 ,					__SCREAMING_SNAKE_CASE=5 ,					__SCREAMING_SNAKE_CASE=2 ,					__SCREAMING_SNAKE_CASE=0.1 ,					**__SCREAMING_SNAKE_CASE ,					):




              """simple docstring"""




              super().__init__(**__SCREAMING_SNAKE_CASE						)

              UpperCamelCase    :	Tuple   	=		hidden_size
              UpperCamelCase    :	List[Any]   	=		num_hidden_layers
              UpperCamelCase    :	int   	=		num_attention_heads
              UpperCamelCase    :	Dict   	=		intermediate_size
              UpperCamelCase    :	Dict   	=		hidden_act
              UpperCamelCase    :	int   	=		hidden_dropout_prob
              UpperCamelCase    :	Any   	=		attention_probs_dropout_prob
              UpperCamelCase    :	Optional[Any]   	=		initializer_range
              UpperCamelCase    :	List[Any]   	=		layer_norm_eps
              UpperCamelCase    :	int   	=		image_size
              UpperCamelCase    :	Any   	=		patch_size
              UpperCamelCase    :	str   	=		num_channels
              UpperCamelCase    :	str   	=		qkv_bias
              UpperCamelCase    :	Tuple   	=		num_detection_tokens
              UpperCamelCase    :	List[Any]   	=		use_mid_position_embeddings
              UpperCamelCase    :	Dict   	=		auxiliary_loss
              # Hungarian matcher
              UpperCamelCase    :	Optional[Any]   	=		class_cost
              UpperCamelCase    :	Union[str, Any]   	=		bbox_cost
              UpperCamelCase    :	Any   	=		giou_cost
              # Loss coefficients
              UpperCamelCase    :	List[Any]   	=		bbox_loss_coefficient
              UpperCamelCase    :	Union[str, Any]   	=		giou_loss_coefficient
              UpperCamelCase    :	Dict   	=		eos_coefficient




class    UpperCAmelCase_	(							_a):
       '''simple docstring'''
       __UpperCamelCase      :     List[str]							=					version.parse("1.11")






       @property
       def  _lowercase   (     self						):




              """simple docstring"""




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






       @property
       def  _lowercase   (     self						):




              """simple docstring"""




              return 1e-4






       @property
       def  _lowercase   (     self						):




              """simple docstring"""




              return 12

