





"""simple docstring"""




from __future__ import annotations

from random import random
from typing import Generic, TypeVar

lowerCamelCase_     :						List[Any]						=					TypeVar('KT')
lowerCamelCase_     :						Tuple						=					TypeVar('VT')

class  _UpperCAmelCase  (   Generic[KT, VT]		):



      '''simple docstring'''

      def __init__(     self					,      snake_case_ = "root"					,      snake_case_ = None  ):

        """simple docstring"""

        A_  :       Optional[Any]										=  key
        A_  :       Union[str, Any]										=  value
        A_  :       list[Node[KT, VT]]										=  []

      def __repr__(     self  ):

        """simple docstring"""

        return F"""Node({self.key}: {self.value})"""

      @property
      def 					lowerCamelCase_			(     self  ):

        """simple docstring"""

        return len(self.forward  )


class  _UpperCAmelCase  (   Generic[KT, VT]		):



      '''simple docstring'''

      def __init__(     self					,      snake_case_ = 0.5					,      snake_case_ = 1_6  ):

        """simple docstring"""

        A_  :       Node[KT, VT]										=  Node[KT, VT]()
        A_  :       Tuple										=  0
        A_  :       Any										=  p
        A_  :       Optional[Any]										=  max_level

      def __str__(     self  ):

        """simple docstring"""

        A_  :       str										=  list(self  )

        if len(snake_case_  ) == 0:
          return F"""SkipList(level={self.level})"""

        A_  :       str										=  max((len(str(snake_case_  )  ) for item in items)					,      default=4  )
        A_  :       Any										=  max(snake_case_					,      4  ) + 4

        A_  :       Any										=  self.head
        A_  :       Any										=  []

        A_  :       List[Any]										=  node.forward.copy()
        lines.append(F"""[{node.key}]""".ljust(snake_case_					,      '-'  ) + '* ' * len(snake_case_  )  )
        lines.append(' ' * label_size + '| ' * len(snake_case_  )  )

        while len(node.forward  ) != 0:
          A_  :       Optional[Any]										=  node.forward[0]

          lines.append(
              F"""[{node.key}]""".ljust(snake_case_					,      '-'  )
              + ' '.join(str(n.key  ) if n.key == node.key else '|' for n in forwards  )  )
          lines.append(' ' * label_size + '| ' * len(snake_case_  )  )
          A_  :       Dict										=  node.forward

        lines.append('None'.ljust(snake_case_  ) + '* ' * len(snake_case_  )  )
        return F"""SkipList(level={self.level})\n""" + "\n".join(snake_case_  )

      def __iter__(     self  ):

        """simple docstring"""

        A_  :       List[str]										=  self.head

        while len(node.forward  ) != 0:
          yield node.forward[0].key
          A_  :       Union[str, Any]										=  node.forward[0]

      def 					lowerCamelCase_			(     self  ):

        """simple docstring"""

        A_  :       List[str]										=  1
        while random() < self.p and level < self.max_level:
          level += 1

        return level

      def 					lowerCamelCase_			(     self					,      snake_case_  ):

        """simple docstring"""

        A_  :       Dict										=  []

        A_  :       Optional[Any]										=  self.head

        for i in reversed(range(self.level  )  ):
          # i < node.level - When node level is lesser than `i` decrement `i`.
          # node.forward[i].key < key - Jumping to node with key value higher
          #                             or equal to searched key would result
          #                             in skipping searched key.
          while i < node.level and node.forward[i].key < key:
            A_  :       str										=  node.forward[i]
          # Each leftmost node (relative to searched node) will potentially have to
          # be updated.
          update_vector.append(snake_case_  )

        update_vector.reverse()  # Note that we were inserting values in reverse order.

        # len(node.forward) != 0 - If current node doesn't contain any further
        #                          references then searched key is not present.
        # node.forward[0].key == key - Next node key should be equal to search key
        #                              if key is present.
        if len(node.forward  ) != 0 and node.forward[0].key == key:
          return node.forward[0], update_vector
        else:
          return None, update_vector

      def 					lowerCamelCase_			(     self					,      snake_case_  ):

        """simple docstring"""

        A_						,       A_  :       Tuple										=  self._locate_node(snake_case_  )

        if node is not None:
          for i, update_node in enumerate(snake_case_  ):
            # Remove or replace all references to removed node.
            if update_node.level > i and update_node.forward[i].key == key:
              if node.level > i:
                A_  :       Optional[int]										=  node.forward[i]
              else:
                A_  :       int										=  update_node.forward[:i]

      def 					lowerCamelCase_			(     self					,      snake_case_					,      snake_case_  ):

        """simple docstring"""

        A_						,       A_  :       Optional[int]										=  self._locate_node(snake_case_  )
        if node is not None:
          A_  :       List[Any]										=  value
        else:
          A_  :       Any										=  self.random_level()

          if level > self.level:
            # After level increase we have to add additional nodes to head.
            for _ in range(self.level - 1					,      snake_case_  ):
              update_vector.append(self.head  )
            A_  :       List[str]										=  level

          A_  :       Union[str, Any]										=  Node(snake_case_					,      snake_case_  )

          for i, update_node in enumerate(update_vector[:level]  ):
            # Change references to pass through new node.
            if update_node.level > i:
              new_node.forward.append(update_node.forward[i]  )

            if update_node.level < i + 1:
              update_node.forward.append(snake_case_  )
            else:
              A_  :       Dict										=  new_node

      def 					lowerCamelCase_			(     self					,      snake_case_  ):

        """simple docstring"""

        A_						,       A_  :       Dict										=  self._locate_node(snake_case_  )

        if node is not None:
          return node.value

        return None





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Optional[int]										=  SkipList()
  skip_list.insert('Key1' ,					3					)
  skip_list.insert('Key2' ,					12					)
  skip_list.insert('Key3' ,					41					)
  skip_list.insert('Key4' ,					-19					)

  A_  :       Tuple										=  skip_list.head
  A_  :       List[str]										=  {}
  while node.level != 0:
    A_  :       List[Any]										=  node.forward[0]
    A_  :       List[str]										=  node.value

  assert len(_UpperCAmelCase					) == 4
  assert all_values["Key1"] == 3
  assert all_values["Key2"] == 12
  assert all_values["Key3"] == 41
  assert all_values["Key4"] == -19





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Union[str, Any]										=  SkipList()
  skip_list.insert('Key1' ,					10					)
  skip_list.insert('Key1' ,					12					)

  skip_list.insert('Key5' ,					7					)
  skip_list.insert('Key7' ,					10					)
  skip_list.insert('Key10' ,					5					)

  skip_list.insert('Key7' ,					7					)
  skip_list.insert('Key5' ,					5					)
  skip_list.insert('Key10' ,					10					)

  A_  :       Dict										=  skip_list.head
  A_  :       Union[str, Any]										=  {}
  while node.level != 0:
    A_  :       str										=  node.forward[0]
    A_  :       Union[str, Any]										=  node.value

  if len(_UpperCAmelCase					) != 4:
    print()
  assert len(_UpperCAmelCase					) == 4
  assert all_values["Key1"] == 12
  assert all_values["Key7"] == 7
  assert all_values["Key5"] == 5
  assert all_values["Key10"] == 10





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Dict										=  SkipList()
  assert skip_list.find('Some key'					) is None





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Tuple										=  SkipList()

  skip_list.insert('Key2' ,					20					)
  assert skip_list.find('Key2'					) == 20

  skip_list.insert('Some Key' ,					10					)
  skip_list.insert('Key2' ,					8					)
  skip_list.insert('V' ,					13					)

  assert skip_list.find('Y'					) is None
  assert skip_list.find('Key2'					) == 8
  assert skip_list.find('Some Key'					) == 10
  assert skip_list.find('V'					) == 13





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       int										=  SkipList()
  skip_list.delete('Some key'					)

  assert len(skip_list.head.forward					) == 0





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       int										=  SkipList()

  skip_list.insert('Key1' ,					12					)
  skip_list.insert('V' ,					13					)
  skip_list.insert('X' ,					14					)
  skip_list.insert('Key2' ,					15					)

  skip_list.delete('V'					)
  skip_list.delete('Key2'					)

  assert skip_list.find('V'					) is None
  assert skip_list.find('Key2'					) is None





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Union[str, Any]										=  SkipList()

  skip_list.insert('Key1' ,					12					)
  skip_list.insert('V' ,					13					)
  skip_list.insert('X' ,					14					)
  skip_list.insert('Key2' ,					15					)

  skip_list.delete('V'					)
  assert skip_list.find('V'					) is None
  assert skip_list.find('X'					) == 14
  assert skip_list.find('Key1'					) == 12
  assert skip_list.find('Key2'					) == 15

  skip_list.delete('X'					)
  assert skip_list.find('V'					) is None
  assert skip_list.find('X'					) is None
  assert skip_list.find('Key1'					) == 12
  assert skip_list.find('Key2'					) == 15

  skip_list.delete('Key1'					)
  assert skip_list.find('V'					) is None
  assert skip_list.find('X'					) is None
  assert skip_list.find('Key1'					) is None
  assert skip_list.find('Key2'					) == 15

  skip_list.delete('Key2'					)
  assert skip_list.find('V'					) is None
  assert skip_list.find('X'					) is None
  assert skip_list.find('Key1'					) is None
  assert skip_list.find('Key2'					) is None





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Optional[Any]										=  SkipList()

  skip_list.insert('Key1' ,					12					)
  skip_list.insert('V' ,					13					)
  skip_list.insert('X' ,					142					)
  skip_list.insert('Key2' ,					15					)

  skip_list.delete('X'					)

  def traverse_keys(_UpperCAmelCase					):
    yield node.key
    for forward_node in node.forward:
      yield from traverse_keys(_UpperCAmelCase					)

  assert len(set(traverse_keys(skip_list.head					)					)					) == 4





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  def is_sorted(_UpperCAmelCase					):
    return all(next_item >= item for item, next_item in zip(_UpperCAmelCase ,					lst[1:]					)					)

  A_  :       List[str]										=  SkipList()
  for i in range(10					):
    skip_list.insert(_UpperCAmelCase ,					_UpperCAmelCase					)
  assert is_sorted(list(_UpperCAmelCase					)					)
  skip_list.delete(5					)
  skip_list.delete(8					)
  skip_list.delete(2					)
  assert is_sorted(list(_UpperCAmelCase					)					)
  skip_list.insert(-12 ,					-12					)
  skip_list.insert(77 ,					77					)
  assert is_sorted(list(_UpperCAmelCase					)					)





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  for _ in range(100					):
    # Repeat test 100 times due to the probabilistic nature of skip list
    # random values == random bugs
    test_insert()
    test_insert_overrides_existing_value()

    test_searching_empty_list_returns_none()
    test_search()

    test_deleting_item_from_empty_list_do_nothing()
    test_deleted_items_are_not_founded_by_find_method()
    test_delete_removes_only_given_key()
    test_delete_doesnt_leave_dead_nodes()

    test_iter_always_yields_sorted_values()





def 						UpperCAmelCase__		(     ):






  """simple docstring"""





  A_  :       Optional[Any]										=  SkipList()
  skip_list.insert(2 ,					'2'					)
  skip_list.insert(4 ,					'4'					)
  skip_list.insert(6 ,					'4'					)
  skip_list.insert(4 ,					'5'					)
  skip_list.insert(8 ,					'4'					)
  skip_list.insert(9 ,					'4'					)

  skip_list.delete(4					)

  print(_UpperCAmelCase					)


if __name__ == "__main__":
   import doctest

   doctest.testmod()
   main()






"""simple docstring"""




import warnings
from typing import List, Optional, Union

from ...processing_utils import ProcessorMixin
from ...tokenization_utils_base import BatchEncoding, PaddingStrategy, PreTokenizedInput, TextInput, TruncationStrategy
from ...utils import TensorType

class  _UpperCAmelCase  (   UpperCAmelCase__		):



      '''simple docstring'''
      lowercase_      : Dict	    =   ["""image_processor""", """tokenizer"""]
      lowercase_      : Union[str, Any]	    =   """ViltImageProcessor"""
      lowercase_      : Any	    =   ("""BertTokenizer""", """BertTokenizerFast""")

      def __init__(     self					,      snake_case_=None					,      snake_case_=None					,      **snake_case_  ):

        """simple docstring"""

        A_  :       Union[str, Any]										=  None
        if "feature_extractor" in kwargs:
          warnings.warn(
              'The `feature_extractor` argument is deprecated and will be removed in v5, use `image_processor`'
              ' instead.'					,      snake_case_					,      )
          A_  :       Dict										=  kwargs.pop('feature_extractor'  )

        A_  :       Dict										=  image_processor if image_processor is not None else feature_extractor
        if image_processor is None:
          raise ValueError('You need to specify an `image_processor`.'  )
        if tokenizer is None:
          raise ValueError('You need to specify a `tokenizer`.'  )

        super().__init__(snake_case_					,      snake_case_  )
        A_  :       List[str]										=  self.image_processor

      def __call__(     self					,      snake_case_					,      snake_case_ = None					,      snake_case_ = True					,      snake_case_ = False					,      snake_case_ = None					,      snake_case_ = None					,      snake_case_ = 0					,      snake_case_ = None					,      snake_case_ = None					,      snake_case_ = None					,      snake_case_ = False					,      snake_case_ = False					,      snake_case_ = False					,      snake_case_ = False					,      snake_case_ = True					,      snake_case_ = None					,      **snake_case_					,      ):

        """simple docstring"""

        A_  :       str										=  self.tokenizer(
            text=snake_case_					,      add_special_tokens=snake_case_					,      padding=snake_case_					,      truncation=snake_case_					,      max_length=snake_case_					,      stride=snake_case_					,      pad_to_multiple_of=snake_case_					,      return_token_type_ids=snake_case_					,      return_attention_mask=snake_case_					,      return_overflowing_tokens=snake_case_					,      return_special_tokens_mask=snake_case_					,      return_offsets_mapping=snake_case_					,      return_length=snake_case_					,      verbose=snake_case_					,      return_tensors=snake_case_					,      **snake_case_					,      )
        # add pixel_values + pixel_mask
        A_  :       Optional[int]										=  self.image_processor(snake_case_					,      return_tensors=snake_case_  )
        encoding.update(snake_case_  )

        return encoding

      def 					lowerCamelCase_			(     self					,      *snake_case_					,      **snake_case_  ):

        """simple docstring"""

        return self.tokenizer.batch_decode(*snake_case_					,      **snake_case_  )

      def 					lowerCamelCase_			(     self					,      *snake_case_					,      **snake_case_  ):

        """simple docstring"""

        return self.tokenizer.decode(*snake_case_					,      **snake_case_  )

      @property
      def 					lowerCamelCase_			(     self  ):

        """simple docstring"""

        A_  :       Any										=  self.tokenizer.model_input_names
        A_  :       Any										=  self.image_processor.model_input_names
        return list(dict.fromkeys(tokenizer_input_names + image_processor_input_names  )  )

      @property
      def 					lowerCamelCase_			(     self  ):

        """simple docstring"""

        warnings.warn(
            '`feature_extractor_class` is deprecated and will be removed in v5. Use `image_processor_class` instead.'					,      snake_case_					,      )
        return self.image_processor_class

      @property
      def 					lowerCamelCase_			(     self  ):

        """simple docstring"""

        warnings.warn(
            '`feature_extractor` is deprecated and will be removed in v5. Use `image_processor` instead.'					,      snake_case_					,      )
        return self.image_processor