


class    UpperCAmelCase_	:
       '''simple docstring'''






       def __init__(     self						):




              """simple docstring"""




              UpperCamelCase    :	Optional[int]   	=		{}






       def  _lowercase   (     self						):




              """simple docstring"""




              print(self.vertex						)
              for i in self.vertex:
                     print(__SCREAMING_SNAKE_CASE ,					''' -> ''' ,					''' -> '''.join([str(__SCREAMING_SNAKE_CASE						) for j in self.vertex[i]]						)						)






       def  _lowercase   (     self ,					__SCREAMING_SNAKE_CASE ,					__SCREAMING_SNAKE_CASE						):




              """simple docstring"""




              if from_vertex in self.vertex:
                     self.vertex[from_vertex].append(__SCREAMING_SNAKE_CASE						)
              else:
                     # else make a new vertex
                     UpperCamelCase    :	int   	=		[to_vertex]






       def  _lowercase   (     self						):




              """simple docstring"""




              UpperCamelCase    :	Optional[int]   	=		[False] * len(self.vertex						)

              # call the recursive helper function
              for i in range(len(self.vertex						)						):
                     if not visited[i]:
                            self.dfs_recursive(__SCREAMING_SNAKE_CASE ,					__SCREAMING_SNAKE_CASE						)






       def  _lowercase   (     self ,					__SCREAMING_SNAKE_CASE ,					__SCREAMING_SNAKE_CASE						):




              """simple docstring"""




              UpperCamelCase    :	Any   	=		True

              print(__SCREAMING_SNAKE_CASE ,					end=''' '''						)

              # Recur for all the vertices that are adjacent to this node
              for i in self.vertex:
                     if not visited[i]:
                            self.dfs_recursive(__SCREAMING_SNAKE_CASE ,					__SCREAMING_SNAKE_CASE						)


if __name__ == "__main__":
  __UpperCAmelCase : Dict 			=				Graph()
  g.add_edge(0, 1)
  g.add_edge(0, 2)
  g.add_edge(1, 2)
  g.add_edge(2, 0)
  g.add_edge(2, 3)
  g.add_edge(3, 3)

  g.print_graph()
  print("DFS:")
  g.dfs()

  # OUTPUT:
  # 0  ->  1 -> 2
  # 1  ->  2
  # 2  ->  0 -> 3
  # 3  ->  3
  # DFS:
  #  0 1 2 3










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

