






from __future__ import annotations

import math




class  UpperCamelCase_      :



	'''simple docstring'''




	def __init__(       self       ,			a					)       ->    None:
								snake_case_				=							size
								# approximate the overall size of segment tree with given value
								snake_case_				=							[0 for i in range(0       ,			4 * size					)]
								# create array to store lazy update
								snake_case_				=							[0 for i in range(0       ,			4 * size					)]
								snake_case_				=							[0 for i in range(0       ,			4 * size					)]  # flag for lazy update




	def 							_UpperCamelCase			(       self       ,			a					)       ->    int:
								return idx * 2




	def 							_UpperCamelCase			(       self       ,			a					)       ->    int:
								return idx * 2 + 1




	def 							_UpperCamelCase			(       self       ,			a       ,			a       ,			a       ,			a					)       ->    None:
								if left_element == right_element:
															snake_case_				=							a[left_element - 1]
								else:
															snake_case_				=							(left_element + right_element) // 2
															self.build(self.left(a					)       ,			a       ,			a       ,			a					)
															self.build(self.right(a					)       ,			mid + 1       ,			a       ,			a					)
															snake_case_				=							max(
															    self.segment_tree[self.left(a					)]       ,			self.segment_tree[self.right(a					)]					)




	def 							_UpperCamelCase			(       self       ,			a       ,			a       ,			a       ,			a       ,			a       ,			a					)       ->    bool:
								if self.flag[idx] is True:
															snake_case_				=							self.lazy[idx]
															snake_case_				=							False
															if left_element != right_element:
																						snake_case_				=							self.lazy[idx]
																						snake_case_				=							self.lazy[idx]
																						snake_case_				=							True
																						snake_case_				=							True

								if right_element < a or left_element > b:
															return True
								if left_element >= a and right_element <= b:
															snake_case_				=							val
															if left_element != right_element:
																						snake_case_				=							val
																						snake_case_				=							val
																						snake_case_				=							True
																						snake_case_				=							True
															return True
								snake_case_				=							(left_element + right_element) // 2
								self.update(self.left(a					)       ,			a       ,			a       ,			a       ,			a       ,			a					)
								self.update(self.right(a					)       ,			mid + 1       ,			a       ,			a       ,			a       ,			a					)
								snake_case_				=							max(
								    self.segment_tree[self.left(a					)]       ,			self.segment_tree[self.right(a					)]					)
								return True




	def 							_UpperCamelCase			(       self       ,			a       ,			a       ,			a       ,			a       ,			a					)       ->    int | float:
								if self.flag[idx] is True:
															snake_case_				=							self.lazy[idx]
															snake_case_				=							False
															if left_element != right_element:
																						snake_case_				=							self.lazy[idx]
																						snake_case_				=							self.lazy[idx]
																						snake_case_				=							True
																						snake_case_				=							True
								if right_element < a or left_element > b:
															return -math.inf
								if left_element >= a and right_element <= b:
															return self.segment_tree[idx]
								snake_case_				=							(left_element + right_element) // 2
								snake_case_				=							self.query(self.left(a					)       ,			a       ,			a       ,			a       ,			a					)
								snake_case_				=							self.query(self.right(a					)       ,			mid + 1       ,			a       ,			a       ,			a					)
								return max(a       ,			a					)






	def __str__(       self					)       ->    str:
								return str([self.query(1       ,			1       ,			self.size       ,			a       ,			a					) for i in range(1       ,			self.size + 1					)]					)


if __name__ == "__main__":
	lowercase  							=					[1, 2, -4, 7, 3, -5, 6, 11, -20, 9, 14, 15, 5, 2, -8]
	lowercase  							=					15
	lowercase  							=					SegmentTree(size)
	segt.build(1, 1, size, A)
	print(segt.query(1, 1, size, 4, 6))
	print(segt.query(1, 1, size, 7, 11))
	print(segt.query(1, 1, size, 7, 12))
	segt.update(1, 1, size, 1, 3, 111)
	print(segt.query(1, 1, size, 1, 15))
	segt.update(1, 1, size, 7, 8, 235)
	print(segt)













import logging
from dataclasses import dataclass, field
from typing import Optional

from seqaseq_trainer import arg_to_scheduler

from transformers import TrainingArguments


lowercase  							=					logging.getLogger(__name__)




@dataclass
class  UpperCamelCase_      (			snake_case_				):



	'''simple docstring'''




	lowerCAmelCase													= field(
	    default=0.0       ,					metadata={'''help''': '''The label smoothing epsilon to apply (if not zero).'''}				)
	lowerCAmelCase													= field(default=snake_case_       ,					metadata={'''help''': '''Whether to SortishSamler or not.'''}				)
	lowerCAmelCase													= field(
	    default=snake_case_       ,					metadata={'''help''': '''Whether to use generate to calculate generative metrics (ROUGE, BLEU).'''}				)
	lowerCAmelCase													= field(default=snake_case_       ,					metadata={'''help''': '''whether to use adafactor'''}				)
	lowerCAmelCase													= field(
	    default=snake_case_       ,					metadata={'''help''': '''Encoder layer dropout probability. Goes into model.config.'''}				)
	lowerCAmelCase													= field(
	    default=snake_case_       ,					metadata={'''help''': '''Decoder layer dropout probability. Goes into model.config.'''}				)
	lowerCAmelCase													= field(default=snake_case_       ,					metadata={'''help''': '''Dropout probability. Goes into model.config.'''}				)
	lowerCAmelCase													= field(
	    default=snake_case_       ,					metadata={'''help''': '''Attention dropout probability. Goes into model.config.'''}				)
	lowerCAmelCase													= field(
	    default='''linear'''       ,					metadata={'''help''': F'''Which lr scheduler to use. Selected in {sorted(arg_to_scheduler.keys()				)}'''}       ,					)





