



'''simple docstring'''





from __future__ import annotations

from random import random
from typing import Generic, TypeVar

__a          =		TypeVar("KT")
__a          =		TypeVar("VT")







class     UpperCAmelCase_       (       Generic[KT, VT]	):
    """simple docstring"""







    def __init__(    self					:     Optional[Any] ,     snake_case_					:     KT | str = "root" ,     snake_case_					:     VT | None = None						):
          snake_case__  :    Union[str, Any]    						=      key
          snake_case__  :    str    						=      value
          snake_case__  :    list[Node[KT, VT]]    						=      []




    def __repr__(    self					:     Tuple						):
          return f"Node({self.key}: {self.value})"




    @property
    def lowerCamelCase       (    self					:     Optional[Any]						):
          return len(self.forward						)







class     UpperCAmelCase_       (       Generic[KT, VT]	):
    """simple docstring"""







    def __init__(    self					:     List[Any] ,     snake_case_					:     float = 0.5 ,     snake_case_					:     int = 16						):
          snake_case__  :    Node[KT, VT]    						=      Node[KT, VT]()
          snake_case__  :    Optional[Any]    						=      0
          snake_case__  :    Union[str, Any]    						=      p
          snake_case__  :    int    						=      max_level




    def __str__(    self					:     Optional[Any]						):
          snake_case__  :    str    						=      list(self						)

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

          snake_case__  :    Optional[Any]    						=      max((len(str(snake_case_						)						) for item in items) ,     default=4						)
          snake_case__  :    Optional[Any]    						=      max(snake_case_ ,     4						) + 4

          snake_case__  :    Optional[Any]    						=      self.head
          snake_case__  :    Dict    						=      []

          snake_case__  :    Tuple    						=      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:
                snake_case__  :    Tuple    						=      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_						)						)
                snake_case__  :    List[str]    						=      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					:     Tuple						):
          snake_case__  :    int    						=      self.head

          while len(node.forward						) != 0:
                yield node.forward[0].key
                snake_case__  :    Dict    						=      node.forward[0]




    def lowerCamelCase       (    self					:     Optional[Any]						):
          snake_case__  :    Union[str, Any]    						=      1
          while random() < self.p and level < self.max_level:
                level += 1

          return level




    def lowerCamelCase       (    self					:     List[Any] ,     snake_case_					:     List[str]						):
          snake_case__  :    Optional[Any]    						=      []

          snake_case__  :    Tuple    						=      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:
                      snake_case__  :    Dict    						=      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					:     Tuple ,     snake_case_					:     KT						):
          snake_case__						,				snake_case__  :    List[str]    						=      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:
                                  snake_case__  :    Union[str, Any]    						=      node.forward[i]
                            else:
                                  snake_case__  :    Any    						=      update_node.forward[:i]




    def lowerCamelCase       (    self					:     List[Any] ,     snake_case_					:     KT ,     snake_case_					:     VT						):
          snake_case__						,				snake_case__  :    Optional[int]    						=      self._locate_node(snake_case_						)
          if node is not None:
                snake_case__  :    str    						=      value
          else:
                snake_case__  :    Tuple    						=      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						)
                      snake_case__  :    int    						=      level

                snake_case__  :    str    						=      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:
                            snake_case__  :    Union[str, Any]    						=      new_node




    def lowerCamelCase       (    self					:     Any ,     snake_case_					:     VT						):
          snake_case__						,				snake_case__  :    Optional[Any]    						=      self._locate_node(snake_case_						)

          if node is not None:
                return node.value

          return None





def 						__snake_case(				)		-> str:
      snake_case__  :    str    						=      SkipList()
      skip_list.insert("""Key1"""     ,   3		)
      skip_list.insert("""Key2"""     ,   12		)
      skip_list.insert("""Key3"""     ,   41		)
      skip_list.insert("""Key4"""     ,   -19		)

      snake_case__  :    Dict    						=      skip_list.head
      snake_case__  :    Dict    						=      {}
      while node.level != 0:
            snake_case__  :    Dict    						=      node.forward[0]
            snake_case__  :    List[Any]    						=      node.value

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





def 						__snake_case(				)		-> str:
      snake_case__  :    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		)

      snake_case__  :    Tuple    						=      skip_list.head
      snake_case__  :    int    						=      {}
      while node.level != 0:
            snake_case__  :    Any    						=      node.forward[0]
            snake_case__  :    Optional[int]    						=      node.value

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





def 						__snake_case(				)		-> Any:
      snake_case__  :    str    						=      SkipList()
      assert skip_list.find("""Some key"""		) is None





def 						__snake_case(				)		-> Optional[Any]:
      snake_case__  :    Dict    						=      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 						__snake_case(				)		-> Union[str, Any]:
      snake_case__  :    int    						=      SkipList()
      skip_list.delete("""Some key"""		)

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





def 						__snake_case(				)		-> Any:
      snake_case__  :    Tuple    						=      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 						__snake_case(				)		-> int:
      snake_case__  :    Dict    						=      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 						__snake_case(				)		-> Optional[int]:
      snake_case__  :    Dict    						=      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(_lowerCAmelCase		):
            yield node.key
            for forward_node in node.forward:
                  yield from traverse_keys(_lowerCAmelCase		)

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





def 						__snake_case(				)		-> Tuple:
      def is_sorted(_lowerCAmelCase		):
            return all(next_item >= item for item, next_item in zip(_lowerCAmelCase     ,   lst[1:]		)		)

      snake_case__  :    Optional[Any]    						=      SkipList()
      for i in range(10		):
            skip_list.insert(_lowerCAmelCase     ,   _lowerCAmelCase		)
      assert is_sorted(list(_lowerCAmelCase		)		)
      skip_list.delete(5		)
      skip_list.delete(8		)
      skip_list.delete(2		)
      assert is_sorted(list(_lowerCAmelCase		)		)
      skip_list.insert(-12     ,   -12		)
      skip_list.insert(77     ,   77		)
      assert is_sorted(list(_lowerCAmelCase		)		)





def 						__snake_case(				)		-> List[str]:
      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 						__snake_case(				)		-> Dict:
      snake_case__  :    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(_lowerCAmelCase		)


if __name__ == "__main__":
       import doctest

       doctest.testmod()
       main()





'''simple docstring'''





import numpy as np

from transformers import Pipeline





def 						__snake_case(				_lowerCAmelCase		)		-> Optional[int]:
      snake_case__  :    Optional[Any]    						=      np.max(_lowerCAmelCase     ,   axis=-1     ,   keepdims=_lowerCAmelCase		)
      snake_case__  :    List[str]    						=      np.exp(outputs - maxes		)
      return shifted_exp / shifted_exp.sum(axis=-1     ,   keepdims=_lowerCAmelCase		)







class     UpperCAmelCase_       (       _a	):
    """simple docstring"""







    def lowerCamelCase       (    self					:     Optional[Any] ,     **snake_case_					:     int						):
          snake_case__  :    Optional[int]    						=      {}
          if "second_text" in kwargs:
                snake_case__  :    Union[str, Any]    						=      kwargs["""second_text"""]
          return preprocess_kwargs, {}, {}




    def lowerCamelCase       (    self					:     str ,     snake_case_					:     Tuple ,     snake_case_					:     Union[str, Any]=None						):
          return self.tokenizer(snake_case_ ,     text_pair=snake_case_ ,     return_tensors=self.framework						)




    def lowerCamelCase       (    self					:     List[Any] ,     snake_case_					:     Dict						):
          return self.model(**snake_case_						)




    def lowerCamelCase       (    self					:     int ,     snake_case_					:     List[Any]						):
          snake_case__  :    Union[str, Any]    						=      model_outputs.logits[0].numpy()
          snake_case__  :    List[str]    						=      softmax(snake_case_						)

          snake_case__  :    List[str]    						=      np.argmax(snake_case_						)
          snake_case__  :    List[str]    						=      self.model.config.idalabel[best_class]
          snake_case__  :    Optional[int]    						=      probabilities[best_class].item()
          snake_case__  :    str    						=      logits.tolist()
          return {"label": label, "score": score, "logits": logits}
