


from copy import deepcopy





class   __a			:
 def __init__(   self				, lowerCAmelCase__ = None				, lowerCAmelCase__ = None )					->				None:




        '''simple docstring'''

        if arr is None and size is not None:
               lowercase__:   Dict  			=   size
               lowercase__:   Any  			=   [0] * size
        elif arr is not None:
               self.init(lowerCAmelCase__ )
        else:
               raise ValueError('Either arr or size must be specified' )
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__ )					->				None:




        '''simple docstring'''
        lowercase__:   List[Any]  			=   len(lowerCAmelCase__ )
        lowercase__:   List[Any]  			=   deepcopy(lowerCAmelCase__ )
        for i in range(1				, self.size ):
               lowercase__:   int  			=   self.next_(lowerCAmelCase__ )
               if j < self.size:
                      self.tree[j] += self.tree[i]
 def 		SCREAMING_SNAKE_CASE__   (   self )					->				list[int]:




        '''simple docstring'''
        lowercase__:   str  			=   self.tree[:]
        for i in range(self.size - 1				, 0				, -1 ):
               lowercase__:   List[str]  			=   self.next_(lowerCAmelCase__ )
               if j < self.size:
                      arr[j] -= arr[i]
        return arr
 @staticmethod
 def 		SCREAMING_SNAKE_CASE__   (   lowerCAmelCase__ )					->				int:




        '''simple docstring'''
        return index + (index & (-index))
 @staticmethod
 def 		SCREAMING_SNAKE_CASE__   (   lowerCAmelCase__ )					->				int:




        '''simple docstring'''
        return index - (index & (-index))
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__				, lowerCAmelCase__ )					->				None:




        '''simple docstring'''
        if index == 0:
               self.tree[0] += value
               return
        while index < self.size:
               self.tree[index] += value
               lowercase__:   List[str]  			=   self.next_(lowerCAmelCase__ )
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__				, lowerCAmelCase__ )					->				None:




        '''simple docstring'''
        self.add(lowerCAmelCase__				, value - self.get(lowerCAmelCase__ ) )
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__ )					->				int:




        '''simple docstring'''
        if right == 0:
               return 0
        lowercase__:   Union[str, Any]  			=   self.tree[0]
        right -= 1  # make right inclusive
        while right > 0:
               result += self.tree[right]
               lowercase__:   Any  			=   self.prev(lowerCAmelCase__ )
        return result
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__				, lowerCAmelCase__ )					->				int:




        '''simple docstring'''
        return self.prefix(lowerCAmelCase__ ) - self.prefix(lowerCAmelCase__ )
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__ )					->				int:




        '''simple docstring'''
        return self.query(lowerCAmelCase__				, index + 1 )
 def 		SCREAMING_SNAKE_CASE__   (   self				, lowerCAmelCase__ )					->				int:




        '''simple docstring'''
        value -= self.tree[0]
        if value < 0:
               return -1

        lowercase__:   List[Any]  			=   1  # Largest power of 2 <= size
        while j * 2 < self.size:
               j *= 2

        lowercase__:   int  			=   0

        while j > 0:
               if i + j < self.size and self.tree[i + j] <= value:
                      value -= self.tree[i + j]
                      i += j
               j //= 2
        return i


if __name__ == "__main__":
 import doctest

 doctest.testmod()






from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_torch_available,
)


__lowerCAmelCase		       =							{
    '''configuration_encodec''': [
        '''ENCODEC_PRETRAINED_CONFIG_ARCHIVE_MAP''',
        '''EncodecConfig''',
    ],
    '''feature_extraction_encodec''': ['''EncodecFeatureExtractor'''],
}

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 __lowerCAmelCase		       =							[
     '''ENCODEC_PRETRAINED_MODEL_ARCHIVE_LIST''',
     '''EncodecModel''',
     '''EncodecPreTrainedModel''',
 ]

if TYPE_CHECKING:
 from .configuration_encodec import (
     ENCODEC_PRETRAINED_CONFIG_ARCHIVE_MAP,
     EncodecConfig,
 )
 from .feature_extraction_encodec import EncodecFeatureExtractor

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_encodec import (
      ENCODEC_PRETRAINED_MODEL_ARCHIVE_LIST,
      EncodecModel,
      EncodecPreTrainedModel,
  )

else:
 import sys

 __lowerCAmelCase		       =							_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)


