class   lowerCamelCase					:
  """simple docstring"""







  def __init__(							self :       Dict  ,     __magic_name__ :       int  ,     __magic_name__ :       Tuple=None  ,     __magic_name__ :       str=None   )  ->	List[str]:
        SCREAMING_SNAKE_CASE_          =  data
        SCREAMING_SNAKE_CASE_          =  previous
        SCREAMING_SNAKE_CASE_          =  next_node







  def __str__(							self :       Tuple   )  ->	str:
        return F'''{self.data}'''







  def    __A     (							self :       List[str]   )  ->	int:
        return self.data







  def    __A     (							self :       Optional[int]   )  ->	Union[str, Any]:
        return self.next







  def    __A     (							self :       Tuple   )  ->	List[Any]:
        return self.previous



class   lowerCamelCase					:
  """simple docstring"""







  def __init__(							self :       Optional[int]  ,     __magic_name__ :       Dict   )  ->	List[str]:
        SCREAMING_SNAKE_CASE_          =  head







  def __iter__(							self :       List[Any]   )  ->	Tuple:
        return self







  def    __A     (							self :       Optional[int]   )  ->	Optional[int]:
        if not self.current:
              raise StopIteration
        else:
              SCREAMING_SNAKE_CASE_          =  self.current.get_data()
              SCREAMING_SNAKE_CASE_          =  self.current.get_next()
              return value



class   lowerCamelCase					:
  """simple docstring"""







  def __init__(							self :       List[Any]   )  ->	int:
        SCREAMING_SNAKE_CASE_          =  None  # First node in list
        SCREAMING_SNAKE_CASE_          =  None  # Last node in list







  def __str__(							self :       Union[str, Any]   )  ->	Any:
        SCREAMING_SNAKE_CASE_          =  self.head
        SCREAMING_SNAKE_CASE_          =  []
        while current is not None:
              nodes.append(current.get_data()   )
              SCREAMING_SNAKE_CASE_          =  current.get_next()
        return " ".join(str(__magic_name__   ) for node in nodes   )







  def __contains__(							self :       Any  ,     __magic_name__ :       int   )  ->	Any:
        SCREAMING_SNAKE_CASE_          =  self.head
        while current:
              if current.get_data() == value:
                    return True
              SCREAMING_SNAKE_CASE_          =  current.get_next()
        return False







  def __iter__(							self :       Dict   )  ->	int:
        return LinkedListIterator(self.head   )







  def    __A     (							self :       Any   )  ->	Optional[int]:
        if self.head:
              return self.head.get_data()
        return None







  def    __A     (							self :       List[Any]   )  ->	List[str]:
        if self.tail:
              return self.tail.get_data()
        return None







  def    __A     (							self :       str  ,     __magic_name__ :       Node   )  ->	None:
        if self.head is None:
              SCREAMING_SNAKE_CASE_          =  node
              SCREAMING_SNAKE_CASE_          =  node
        else:
              self.insert_before_node(self.head  ,     __magic_name__   )







  def    __A     (							self :       int  ,     __magic_name__ :       Node   )  ->	None:
        if self.head is None:
              self.set_head(__magic_name__   )
        else:
              self.insert_after_node(self.tail  ,     __magic_name__   )







  def    __A     (							self :       Union[str, Any]  ,     __magic_name__ :       int   )  ->	None:
        SCREAMING_SNAKE_CASE_          =  Node(__magic_name__   )
        if self.head is None:
              self.set_head(__magic_name__   )
        else:
              self.set_tail(__magic_name__   )







  def    __A     (							self :       Any  ,     __magic_name__ :       Node  ,     __magic_name__ :       Node   )  ->	None:
        SCREAMING_SNAKE_CASE_          =  node
        SCREAMING_SNAKE_CASE_          =  node.previous

        if node.get_previous() is None:
              SCREAMING_SNAKE_CASE_          =  node_to_insert
        else:
              SCREAMING_SNAKE_CASE_          =  node_to_insert

        SCREAMING_SNAKE_CASE_          =  node_to_insert







  def    __A     (							self :       Optional[Any]  ,     __magic_name__ :       Node  ,     __magic_name__ :       Node   )  ->	None:
        SCREAMING_SNAKE_CASE_          =  node
        SCREAMING_SNAKE_CASE_          =  node.next

        if node.get_next() is None:
              SCREAMING_SNAKE_CASE_          =  node_to_insert
        else:
              SCREAMING_SNAKE_CASE_          =  node_to_insert

        SCREAMING_SNAKE_CASE_          =  node_to_insert







  def    __A     (							self :       int  ,     __magic_name__ :       int  ,     __magic_name__ :       int   )  ->	None:
        SCREAMING_SNAKE_CASE_          =  1
        SCREAMING_SNAKE_CASE_          =  Node(__magic_name__   )
        SCREAMING_SNAKE_CASE_          =  self.head
        while node:
              if current_position == position:
                    self.insert_before_node(__magic_name__  ,     __magic_name__   )
                    return
              current_position += 1
              SCREAMING_SNAKE_CASE_          =  node.next
        self.insert_after_node(self.tail  ,     __magic_name__   )







  def    __A     (							self :       str  ,     __magic_name__ :       int   )  ->	Node:
        SCREAMING_SNAKE_CASE_          =  self.head
        while node:
              if node.get_data() == item:
                    return node
              SCREAMING_SNAKE_CASE_          =  node.get_next()
        raise Exception("Node not found"   )







  def    __A     (							self :       List[Any]  ,     __magic_name__ :       int   )  ->	Optional[int]:
        if (node := self.get_node(__magic_name__   )) is not None:
              if node == self.head:
                    SCREAMING_SNAKE_CASE_          =  self.head.get_next()

              if node == self.tail:
                    SCREAMING_SNAKE_CASE_          =  self.tail.get_previous()

              self.remove_node_pointers(__magic_name__   )







  @staticmethod
  def    __A     (							__magic_name__ :       Node   )  ->	None:
        if node.get_next():
              SCREAMING_SNAKE_CASE_          =  node.previous

        if node.get_previous():
              SCREAMING_SNAKE_CASE_          =  node.next

        SCREAMING_SNAKE_CASE_          =  None
        SCREAMING_SNAKE_CASE_          =  None







  def    __A     (							self :       Dict   )  ->	Any:
        return self.head is None



def      a__ (		):
      pass


if __name__ == "__main__":
      import doctest

      doctest.testmod()



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

from seqaseq_trainer import arg_to_scheduler

from transformers import TrainingArguments


A     :  str					     =       logging.getLogger(__name__)


@dataclass
class   lowerCamelCase					(SCREAMING_SNAKE_CASE__					):
  """simple docstring"""







  lowerCamelCase__     =						field(
      default=0.0  ,      metadata={'''help''': '''The label smoothing epsilon to apply (if not zero).'''}					)
  lowerCamelCase__     =						field(default=SCREAMING_SNAKE_CASE__  ,      metadata={'''help''': '''Whether to SortishSamler or not.'''}					)
  lowerCamelCase__     =						field(
      default=SCREAMING_SNAKE_CASE__  ,      metadata={'''help''': '''Whether to use generate to calculate generative metrics (ROUGE, BLEU).'''}					)
  lowerCamelCase__     =						field(default=SCREAMING_SNAKE_CASE__  ,      metadata={'''help''': '''whether to use adafactor'''}					)
  lowerCamelCase__     =						field(
      default=SCREAMING_SNAKE_CASE__  ,      metadata={'''help''': '''Encoder layer dropout probability. Goes into model.config.'''}					)
  lowerCamelCase__     =						field(
      default=SCREAMING_SNAKE_CASE__  ,      metadata={'''help''': '''Decoder layer dropout probability. Goes into model.config.'''}					)
  lowerCamelCase__     =						field(default=SCREAMING_SNAKE_CASE__  ,      metadata={'''help''': '''Dropout probability. Goes into model.config.'''}					)
  lowerCamelCase__     =						field(
      default=SCREAMING_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()					)}"}  ,      )


