
from collections.abc import Sequence
from queue import Queue







class 				lowercase       :




				def __init__(      self   ,     snake_case   ,     snake_case   ,     snake_case   ,     snake_case=None   ,     snake_case=None ):
											snake_case_           =					start
											snake_case_           =					end
											snake_case_           =					val
											snake_case_           =					(start + end) // 2
											snake_case_           =					left
											snake_case_           =					right




				def __repr__(      self ):
											return F'''SegmentTreeNode(start={self.start}, end={self.end}, val={self.val})'''







class 				lowercase       :




				def __init__(      self   ,     snake_case   ,     snake_case ):
											snake_case_           =					collection
											snake_case_           =					function
											if self.collection:
																		snake_case_           =					self._build_tree(0   ,     len(snake_case ) - 1 )




				def 					a							(      self   ,     snake_case   ,     snake_case ):
											self._update_tree(self.root   ,     snake_case   ,     snake_case )




				def 					a							(      self   ,     snake_case   ,     snake_case ):
											return self._query_range(self.root   ,     snake_case   ,     snake_case )




				def 					a							(      self   ,     snake_case   ,     snake_case ):
											if start == end:
																		return SegmentTreeNode(snake_case   ,     snake_case   ,     self.collection[start] )
											snake_case_           =					(start + end) // 2
											snake_case_           =					self._build_tree(snake_case   ,     snake_case )
											snake_case_           =					self._build_tree(mid + 1   ,     snake_case )
											return SegmentTreeNode(snake_case   ,     snake_case   ,     self.fn(left.val   ,     right.val )   ,     snake_case   ,     snake_case )




				def 					a							(      self   ,     snake_case   ,     snake_case   ,     snake_case ):
											if node.start == i and node.end == i:
																		snake_case_           =					val
																		return
											if i <= node.mid:
																		self._update_tree(node.left   ,     snake_case   ,     snake_case )
											else:
																		self._update_tree(node.right   ,     snake_case   ,     snake_case )
											snake_case_           =					self.fn(node.left.val   ,     node.right.val )




				def 					a							(      self   ,     snake_case   ,     snake_case   ,     snake_case ):
											if node.start == i and node.end == j:
																		return node.val

											if i <= node.mid:
																		if j <= node.mid:
																									# range in left child tree
																									return self._query_range(node.left   ,     snake_case   ,     snake_case )
																		else:
																									# range in left child tree and right child tree
																									return self.fn(
																									    self._query_range(node.left   ,     snake_case   ,     node.mid )   ,     self._query_range(node.right   ,     node.mid + 1   ,     snake_case )   ,     )
											else:
																		# range in right child tree
																		return self._query_range(node.right   ,     snake_case   ,     snake_case )




				def 					a							(      self ):
											if self.root is not None:
																		snake_case_           =					Queue()
																		queue.put(self.root )
																		while not queue.empty():
																									snake_case_           =					queue.get()
																									yield node

																									if node.left is not None:
																																queue.put(node.left )

																									if node.right is not None:
																																queue.put(node.right )


if __name__ == "__main__":
					import operator

					for fn in [operator.add, max, min]:
										print("""*""" * 50)
										_UpperCAmelCase	:     Union[str, Any]		       = SegmentTree([2, 1, 5, 3, 4], fn)
										for node in arr.traverse():
															print(node)
										print()

										arr.update(1, 5)
										for node in arr.traverse():
															print(node)
										print()

										print(arr.query_range(3, 4))  # 7
										print(arr.query_range(2, 2))  # 5
										print(arr.query_range(1, 3))  # 13
										print()







from dataclasses import dataclass
from typing import List, Optional, Union

import numpy as np
import PIL

from ...utils import BaseOutput, OptionalDependencyNotAvailable, is_torch_available, is_transformers_available
from .timesteps import (
    fastaa_timesteps,
    smartaa_timesteps,
    smartaa_timesteps,
    smartaaa_timesteps,
    smartaaa_timesteps,
    superaa_timesteps,
    superaa_timesteps,
    superaaa_timesteps,
)







@dataclass
class 				lowercase       ( lowercase_    ):
				__SCREAMING_SNAKE_CASE      :				Union[List[PIL.Image.Image], np.ndarray]
				__SCREAMING_SNAKE_CASE      :				Optional[List[bool]]
				__SCREAMING_SNAKE_CASE      :				Optional[List[bool]]


try:
					if not (is_transformers_available() and is_torch_available()):
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					from ...utils.dummy_torch_and_transformers_objects import *  # noqa F403
else:
					from .pipeline_if import IFPipeline
					from .pipeline_if_imgaimg import IFImgaImgPipeline
					from .pipeline_if_imgaimg_superresolution import IFImgaImgSuperResolutionPipeline
					from .pipeline_if_inpainting import IFInpaintingPipeline
					from .pipeline_if_inpainting_superresolution import IFInpaintingSuperResolutionPipeline
					from .pipeline_if_superresolution import IFSuperResolutionPipeline
					from .safety_checker import IFSafetyChecker
					from .watermark import IFWatermarker




