






"""simple docstring"""





from copy import deepcopy


class      _lowercase :


      def __init__(    self				:	Dict							,   a				:	list[int] | None = None							,   a				:	int | None = None						):





            """simple docstring"""







            if arr is None and size is not None:
                  __snake_case      :    Dict  			=size
                  __snake_case      :    Optional[int]  			=[0] * size
            elif arr is not None:
                  self.init(a						)
            else:
                  raise ValueError('''Either arr or size must be specified'''						)


      def _UpperCamelCase						(    self				:	int							,   a				:	list[int]						):





            """simple docstring"""







            __snake_case      :    Optional[int]  			=len(a						)
            __snake_case      :    List[Any]  			=deepcopy(a						)
            for i in range(1							,   self.size						):
                  __snake_case      :    Tuple  			=self.next_(a						)
                  if j < self.size:
                        self.tree[j] += self.tree[i]


      def _UpperCamelCase						(    self				:	int						):





            """simple docstring"""







            __snake_case      :    int  			=self.tree[:]
            for i in range(self.size - 1							,   0							,   -1						):
                  __snake_case      :    Optional[int]  			=self.next_(a						)
                  if j < self.size:
                        arr[j] -= arr[i]
            return arr


      @staticmethod
      def _UpperCamelCase						(    a				:	int						):





            """simple docstring"""







            return index + (index & (-index))


      @staticmethod
      def _UpperCamelCase						(    a				:	int						):





            """simple docstring"""







            return index - (index & (-index))


      def _UpperCamelCase						(    self				:	List[Any]							,   a				:	int							,   a				:	int						):





            """simple docstring"""







            if index == 0:
                  self.tree[0] += value
                  return
            while index < self.size:
                  self.tree[index] += value
                  __snake_case      :    List[Any]  			=self.next_(a						)


      def _UpperCamelCase						(    self				:	str							,   a				:	int							,   a				:	int						):





            """simple docstring"""







            self.add(a							,   value - self.get(a						)						)


      def _UpperCamelCase						(    self				:	List[Any]							,   a				:	int						):





            """simple docstring"""







            if right == 0:
                  return 0
            __snake_case      :    List[Any]  			=self.tree[0]
            right -= 1  # make right inclusive
            while right > 0:
                  result += self.tree[right]
                  __snake_case      :    int  			=self.prev(a						)
            return result


      def _UpperCamelCase						(    self				:	List[Any]							,   a				:	int							,   a				:	int						):





            """simple docstring"""







            return self.prefix(a						) - self.prefix(a						)


      def _UpperCamelCase						(    self				:	List[str]							,   a				:	int						):





            """simple docstring"""







            return self.query(a							,   index + 1						)







      def _UpperCamelCase						(    self				:	List[str]							,   a				:	int						):





            """simple docstring"""







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

            __snake_case      :    Dict  			=1  # Largest power of 2 <= size
            while j * 2 < self.size:
                  j *= 2

            __snake_case      :    Tuple  			=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()










"""simple docstring"""





from ...configuration_utils import PretrainedConfig
from ...utils import logging


UpperCamelCase_	:				Optional[int]										= logging.get_logger(__name__)

UpperCamelCase_	:				Union[str, Any]										= {"""ctrl""": """https://huggingface.co/ctrl/resolve/main/config.json"""}


class      _lowercase (     lowerCAmelCase						):
      _a   :     str								=   '''ctrl'''
      _a   :     Optional[int]								=   ['''past_key_values''']
      _a   :     List[Any]								=   {
          '''max_position_embeddings''': '''n_positions''',
          '''hidden_size''': '''n_embd''',
          '''num_attention_heads''': '''n_head''',
          '''num_hidden_layers''': '''n_layer''',
      }


      def __init__(    self				:	str							,   a				:	Optional[int]=2_4_6_5_3_4							,   a				:	Optional[int]=2_5_6							,   a				:	Optional[int]=1_2_8_0							,   a				:	Any=8_1_9_2							,   a				:	int=4_8							,   a				:	Optional[Any]=1_6							,   a				:	str=0.1							,   a				:	str=0.1							,   a				:	Any=1e-6							,   a				:	Optional[int]=0.0_2							,   a				:	int=True							,   **a				:	str							,   ):





            """simple docstring"""







            __snake_case      :    Tuple  			=vocab_size
            __snake_case      :    Optional[Any]  			=n_positions
            __snake_case      :    List[Any]  			=n_embd
            __snake_case      :    Any  			=n_layer
            __snake_case      :    Any  			=n_head
            __snake_case      :    str  			=dff
            __snake_case      :    List[str]  			=resid_pdrop
            __snake_case      :    str  			=embd_pdrop
            __snake_case      :    Union[str, Any]  			=layer_norm_epsilon
            __snake_case      :    List[Any]  			=initializer_range

            __snake_case      :    Any  			=use_cache

            super().__init__(**a						)


