





"""simple docstring"""





class        _lowerCamelCase      :


						def __init__(self   ,							__a   ,							__a		) ->   Optional[int]:
								UpperCamelCase   =	name
								UpperCamelCase   =	val


						def __str__(self		) ->   Union[str, Any]:
								return F"{self.__class__.__name__}({self.name}, {self.val})"




						def __lt__(self   ,							__a		) ->   str:
								return self.val < other.val





class        _lowerCamelCase      :


						def __init__(self   ,							__a		) ->   Any:
								UpperCamelCase   =	{}
								UpperCamelCase   =	{}
								UpperCamelCase   =	self.build_heap(__a		)


						def __getitem__(self   ,							__a		) ->   List[str]:
								return self.get_value(__a		)


						def     snake_case_   (self   ,							__a		) ->   int:
								return (idx - 1) // 2


						def     snake_case_   (self   ,							__a		) ->   int:
								return idx * 2 + 1


						def     snake_case_   (self   ,							__a		) ->   Union[str, Any]:
								return idx * 2 + 2


						def     snake_case_   (self   ,							__a		) ->   Any:
								return self.heap_dict[key]


						def     snake_case_   (self   ,							__a		) ->   Optional[Any]:
								UpperCamelCase   =	len(__a		) - 1
								UpperCamelCase   =	self.get_parent_idx(__a		)

								for idx, i in enumerate(__a		):
										UpperCamelCase   =	idx
										UpperCamelCase   =	i.val

								for i in range(__a   ,							-1   ,							-1		):
										self.sift_down(__a   ,							__a		)
								return array


						def     snake_case_   (self   ,							__a   ,							__a		) ->   List[Any]:
								while True:
										UpperCamelCase   =	self.get_left_child_idx(__a		)  # noqa: E741
										UpperCamelCase   =	self.get_right_child_idx(__a		)

										UpperCamelCase   =	idx
										if l < len(__a		) and array[l] < array[idx]:
												UpperCamelCase   =	l
										if r < len(__a		) and array[r] < array[smallest]:
												UpperCamelCase   =	r

										if smallest != idx:
												UpperCamelCase   ,				UpperCamelCase   =	array[smallest], array[idx]
												(
												    (
												    UpperCamelCase				
												)   ,				(
												    UpperCamelCase				
												)   ,								
												)   =	(
												    self.idx_of_element[array[smallest]],
												    self.idx_of_element[array[idx]],
												)
												UpperCamelCase   =	smallest
										else:
												break


						def     snake_case_   (self   ,							__a		) ->   Optional[Any]:
								UpperCamelCase   =	self.get_parent_idx(__a		)
								while p >= 0 and self.heap[p] > self.heap[idx]:
										UpperCamelCase   ,				UpperCamelCase   =	self.heap[idx], self.heap[p]
										UpperCamelCase   ,				UpperCamelCase   =	(
										    self.idx_of_element[self.heap[idx]],
										    self.idx_of_element[self.heap[p]],
										)
										UpperCamelCase   =	p
										UpperCamelCase   =	self.get_parent_idx(__a		)


						def     snake_case_   (self		) ->   List[Any]:
								return self.heap[0]


						def     snake_case_   (self		) ->   List[Any]:
								UpperCamelCase   ,				UpperCamelCase   =	self.heap[-1], self.heap[0]
								UpperCamelCase   ,				UpperCamelCase   =	(
								    self.idx_of_element[self.heap[-1]],
								    self.idx_of_element[self.heap[0]],
								)

								UpperCamelCase   =	self.heap.pop()
								del self.idx_of_element[x]
								self.sift_down(0   ,							self.heap		)
								return x


						def     snake_case_   (self   ,							__a		) ->   Optional[Any]:
								self.heap.append(__a		)
								UpperCamelCase   =	len(self.heap		) - 1
								UpperCamelCase   =	node.val
								self.sift_up(len(self.heap		) - 1		)


						def     snake_case_   (self		) ->   Optional[int]:
								return len(self.heap		) == 0




						def     snake_case_   (self   ,							__a   ,							__a		) ->   str:
								assert (
								    self.heap[self.idx_of_element[node]].val > new_value
								), "newValue must be less that current value"
								UpperCamelCase   =	new_value
								UpperCamelCase   =	new_value
								self.sift_up(self.idx_of_element[node]		)



lowerCAmelCase__     			=			Node('''R''', -1)
lowerCAmelCase__     			=			Node('''B''', 6)
lowerCAmelCase__     			=			Node('''A''', 3)
lowerCAmelCase__     			=			Node('''X''', 1)
lowerCAmelCase__     			=			Node('''E''', 4)

# Use one of these two ways to generate Min-Heap

# Generating Min-Heap from array
lowerCAmelCase__     			=			MinHeap([r, b, a, x, e])

# Generating Min-Heap by Insert method
# myMinHeap.insert(a)
# myMinHeap.insert(b)
# myMinHeap.insert(x)
# myMinHeap.insert(r)
# myMinHeap.insert(e)

# Before
print('''Min Heap - before decrease key''')
for i in my_min_heap.heap:
						print(i)

print('''Min Heap - After decrease key of node [B -> -17]''')
my_min_heap.decrease_key(b, -17)

# After
for i in my_min_heap.heap:
						print(i)

if __name__ == "__main__":
						import doctest

						doctest.testmod()









"""simple docstring"""





import copy

from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ..auto.configuration_auto import CONFIG_MAPPING


lowerCAmelCase__     			=			logging.get_logger(__name__)





class        _lowerCamelCase      (       _lowercase ):
						UpperCAmelCase_ =			"upernet"


						def __init__(self   ,							__a=None   ,							__a=5_12   ,							__a=0.02   ,							__a=[1, 2, 3, 6]   ,							__a=True   ,							__a=0.4   ,							__a=3_84   ,							__a=2_56   ,							__a=1   ,							__a=False   ,							__a=2_55   ,							**__a   ,							) ->   Tuple:
								super().__init__(**__a		)

								if backbone_config is None:
										logger.info("`backbone_config` is `None`. Initializing the config with the default `ResNet` backbone."		)
										UpperCamelCase   =	CONFIG_MAPPING["resnet"](out_features=["stage1", "stage2", "stage3", "stage4"]		)
								elif isinstance(__a   ,							__a		):
										UpperCamelCase   =	backbone_config.get("model_type"		)
										UpperCamelCase   =	CONFIG_MAPPING[backbone_model_type]
										UpperCamelCase   =	config_class.from_dict(__a		)

								UpperCamelCase   =	backbone_config
								UpperCamelCase   =	hidden_size
								UpperCamelCase   =	initializer_range
								UpperCamelCase   =	pool_scales
								UpperCamelCase   =	use_auxiliary_head
								UpperCamelCase   =	auxiliary_loss_weight
								UpperCamelCase   =	auxiliary_in_channels
								UpperCamelCase   =	auxiliary_channels
								UpperCamelCase   =	auxiliary_num_convs
								UpperCamelCase   =	auxiliary_concat_input
								UpperCamelCase   =	loss_ignore_index




						def     snake_case_   (self		) ->   Optional[int]:
								UpperCamelCase   =	copy.deepcopy(self.__dict__		)
								UpperCamelCase   =	self.backbone_config.to_dict()
								UpperCamelCase   =	self.__class__.model_type
								return output






