
import logging
import os

from .state import PartialState






class     UpperCAmelCase						(		logging.LoggerAdapter					):



   @staticmethod
   def 							_SCREAMING_SNAKE_CASE  (snake_case__						:   Union[str, Any]					)						->      Any:


          '''simple docstring'''


          snake_case			:  Union[str, Any]     							= PartialState()
          return not main_process_only or (main_process_only and state.is_main_process)



   def 							_SCREAMING_SNAKE_CASE  (self						:   Union[str, Any]       ,		snake_case__						:   Any       ,		snake_case__						:   int       ,		*snake_case__						:   Union[str, Any]       ,		**snake_case__						:   Optional[Any]					)						->      Dict:


          '''simple docstring'''


          if PartialState._shared_state == {}:
                 raise RuntimeError(
                     "You must initialize the accelerate state by calling either `PartialState()` or `Accelerator()` before using the logging utility."					)
          snake_case			:  int     							= kwargs.pop("main_process_only"       ,		snake_case__					)
          snake_case			:  Optional[Any]     							= kwargs.pop("in_order"       ,		snake_case__					)

          if self.isEnabledFor(snake_case__					):
                 if self._should_log(snake_case__					):
                        snake_case							,   snake_case			:  Union[str, Any]     							= self.process(snake_case__       ,		snake_case__					)
                        self.logger.log(snake_case__       ,		snake_case__       ,		*snake_case__       ,		**snake_case__					)

                 elif in_order:
                        snake_case			:  Dict     							= PartialState()
                        for i in range(state.num_processes					):
                               if i == state.process_index:
                                      snake_case							,   snake_case			:  List[str]     							= self.process(snake_case__       ,		snake_case__					)
                                      self.logger.log(snake_case__       ,		snake_case__       ,		*snake_case__       ,		**snake_case__					)
                               state.wait_for_everyone()



def      UpperCamelCase   (       __lowerCamelCase	:					str							,   __lowerCamelCase	:					str = None       ):
       if log_level is None:
              snake_case			:  Any     							= os.environ.get("ACCELERATE_LOG_LEVEL"							,   __lowerCamelCase       )
       snake_case			:  Union[str, Any]     							= logging.getLogger(__lowerCamelCase       )
       if log_level is not None:
              logger.setLevel(log_level.upper()       )
              logger.root.setLevel(log_level.upper()       )
       return MultiProcessAdapter(__lowerCamelCase							,   {}       )







from __future__ import annotations

from collections.abc import Callable
from typing import Any, Generic, TypeVar

__lowerCamelCase				=			TypeVar("""T""")






class     UpperCAmelCase						(		Generic[T]					):



   def __init__(self						:   int       ,		snake_case__						:   list[T]       ,		snake_case__						:   Callable[[T, T], T]					)						->      None:


          '''simple docstring'''


          snake_case			:  Any | T     							= None

          snake_case			:  int     							= len(snake_case__					)
          snake_case			:  list[T]     							= [any_type for _ in range(self.N					)] + arr
          snake_case			:  str     							= fnc
          self.build()



   def 							_SCREAMING_SNAKE_CASE  (self						:   Union[str, Any]					)						->      None:


          '''simple docstring'''


          for p in range(self.N - 1       ,		0       ,		-1					):
                 snake_case			:  int     							= self.fn(self.st[p * 2]       ,		self.st[p * 2 + 1]					)



   def 							_SCREAMING_SNAKE_CASE  (self						:   Dict       ,		snake_case__						:   int       ,		snake_case__						:   T					)						->      None:


          '''simple docstring'''


          p += self.N
          snake_case			:  int     							= v
          while p > 1:
                 snake_case			:  List[str]     							= p // 2
                 snake_case			:  Tuple     							= self.fn(self.st[p * 2]       ,		self.st[p * 2 + 1]					)



   def 							_SCREAMING_SNAKE_CASE  (self						:   Optional[Any]       ,		snake_case__						:   int       ,		snake_case__						:   int					)						->      T | None:  # noqa: E741


          '''simple docstring'''


          snake_case							,   snake_case			:  Optional[int]     							= l + self.N, r + self.N

          snake_case			:  T | None     							= None
          while l <= r:
                 if l % 2 == 1:
                        snake_case			:  List[str]     							= self.st[l] if res is None else self.fn(snake_case__       ,		self.st[l]					)
                 if r % 2 == 0:
                        snake_case			:  int     							= self.st[r] if res is None else self.fn(snake_case__       ,		self.st[r]					)
                 snake_case							,   snake_case			:  str     							= (l + 1) // 2, (r - 1) // 2
          return res


if __name__ == "__main__":
   from functools import reduce

   __lowerCamelCase				=			[1, 10, -2, 9, -3, 8, 4, -7, 5, 6, 11, -12]

   __lowerCamelCase				=			{
       0: 7,
       1: 2,
       2: 6,
       3: -14,
       4: 5,
       5: 4,
       6: 7,
       7: -10,
       8: 9,
       9: 10,
       10: 12,
       11: 1,
   }

   __lowerCamelCase				=			SegmentTree(test_array, min)
   __lowerCamelCase				=			SegmentTree(test_array, max)
   __lowerCamelCase				=			SegmentTree(test_array, lambda a, b: a + b)


   def      UpperCamelCase   (       ):
          for i in range(len(__lowerCamelCase       )       ):
                 for j in range(__lowerCamelCase							,   len(__lowerCamelCase       )       ):
                        snake_case			:  int     							= reduce(__lowerCamelCase							,   test_array[i : j + 1]       )
                        snake_case			:  Tuple     							= reduce(__lowerCamelCase							,   test_array[i : j + 1]       )
                        snake_case			:  Union[str, Any]     							= reduce(lambda __lowerCamelCase							,   __lowerCamelCase       : a + b							,   test_array[i : j + 1]       )
                        assert min_range == min_segment_tree.query(__lowerCamelCase							,   __lowerCamelCase       )
                        assert max_range == max_segment_tree.query(__lowerCamelCase							,   __lowerCamelCase       )
                        assert sum_range == sum_segment_tree.query(__lowerCamelCase							,   __lowerCamelCase       )

   test_all_segments()

   for index, value in test_updates.items():
      __lowerCamelCase				=			value
      min_segment_tree.update(index, value)
      max_segment_tree.update(index, value)
      sum_segment_tree.update(index, value)
      test_all_segments()





