


from __future__ import annotations

import unittest
from collections.abc import Iterator





class 			lowerCAmelCase__:






    '''simple docstring'''





    def __init__(						self					: Tuple							, __snake_case					: int							, __snake_case					: Node | None						):





       '''simple docstring'''
       UpperCAmelCase_				:   Any							= label
       UpperCAmelCase_				:   List[Any]							= parent
       UpperCAmelCase_				:   Node | None							= None
       UpperCAmelCase_				:   Node | None							= None





class 			lowerCAmelCase__:






    '''simple docstring'''





    def __init__(						self					: Optional[int]						):





       '''simple docstring'''
       UpperCAmelCase_				:   Node | None							= None





    def        _lowerCamelCase			(						self					: Dict						):





       '''simple docstring'''
       UpperCAmelCase_				:   List[Any]							= None





    def        _lowerCamelCase			(						self					: Tuple						):





       '''simple docstring'''
       return self.root is None





    def        _lowerCamelCase			(						self					: str							, __snake_case					: int						):





       '''simple docstring'''
       UpperCAmelCase_				:   Union[str, Any]							= self._put(self.root							, __snake_case						)





    def        _lowerCamelCase			(						self					: Dict							, __snake_case					: Node | None							, __snake_case					: int							, __snake_case					: Node | None = None						):





       '''simple docstring'''
       if node is None:
          UpperCAmelCase_				:   Optional[int]							= Node(__snake_case							, __snake_case						)
       else:
          if label < node.label:
             UpperCAmelCase_				:   List[str]							= self._put(node.left							, __snake_case							, __snake_case						)
          elif label > node.label:
             UpperCAmelCase_				:   Any							= self._put(node.right							, __snake_case							, __snake_case						)
          else:
             UpperCAmelCase_				:   Any							= f'''Node with label {label} already exists'''
             raise Exception(__snake_case						)

       return node





    def        _lowerCamelCase			(						self					: Optional[Any]							, __snake_case					: int						):





       '''simple docstring'''
       return self._search(self.root							, __snake_case						)





    def        _lowerCamelCase			(						self					: Optional[int]							, __snake_case					: Node | None							, __snake_case					: int						):





       '''simple docstring'''
       if node is None:
          UpperCAmelCase_				:   Optional[int]							= f'''Node with label {label} does not exist'''
          raise Exception(__snake_case						)
       else:
          if label < node.label:
             UpperCAmelCase_				:   str							= self._search(node.left							, __snake_case						)
          elif label > node.label:
             UpperCAmelCase_				:   Any							= self._search(node.right							, __snake_case						)

       return node





    def        _lowerCamelCase			(						self					: Any							, __snake_case					: int						):





       '''simple docstring'''
       UpperCAmelCase_				:   List[str]							= self.search(__snake_case						)
       if node.right and node.left:
          UpperCAmelCase_				:   List[Any]							= self._get_lowest_node(node.right						)
          UpperCAmelCase_				:   Optional[int]							= node.left
          UpperCAmelCase_				:   List[str]							= node.right
          UpperCAmelCase_				:   Any							= lowest_node
          if node.right:
             UpperCAmelCase_				:   Tuple							= lowest_node
          self._reassign_nodes(__snake_case							, __snake_case						)
       elif not node.right and node.left:
          self._reassign_nodes(__snake_case							, node.left						)
       elif node.right and not node.left:
          self._reassign_nodes(__snake_case							, node.right						)
       else:
          self._reassign_nodes(__snake_case							, __snake_case						)





    def        _lowerCamelCase			(						self					: Optional[int]							, __snake_case					: Node							, __snake_case					: Node | None						):





       '''simple docstring'''
       if new_children:
          UpperCAmelCase_				:   str							= node.parent

       if node.parent:
          if node.parent.right == node:
             UpperCAmelCase_				:   Dict							= new_children
          else:
             UpperCAmelCase_				:   Any							= new_children
       else:
          UpperCAmelCase_				:   Optional[Any]							= new_children





    def        _lowerCamelCase			(						self					: int							, __snake_case					: Node						):





       '''simple docstring'''
       if node.left:
          UpperCAmelCase_				:   Optional[Any]							= self._get_lowest_node(node.left						)
       else:
          UpperCAmelCase_				:   Tuple							= node
          self._reassign_nodes(__snake_case							, node.right						)

       return lowest_node





    def        _lowerCamelCase			(						self					: str							, __snake_case					: int						):





       '''simple docstring'''
       try:
          self.search(__snake_case						)
          return True
       except Exception:
          return False





    def        _lowerCamelCase			(						self					: Tuple						):





       '''simple docstring'''
       if self.root is None:
          raise Exception('''Binary search tree is empty'''						)

       UpperCAmelCase_				:   Tuple							= self.root
       while node.right is not None:
          UpperCAmelCase_				:   Optional[int]							= node.right

       return node.label





    def        _lowerCamelCase			(						self					: Optional[Any]						):





       '''simple docstring'''
       if self.root is None:
          raise Exception('''Binary search tree is empty'''						)

       UpperCAmelCase_				:   Dict							= self.root
       while node.left is not None:
          UpperCAmelCase_				:   List[str]							= node.left

       return node.label





    def        _lowerCamelCase			(						self					: int						):





       '''simple docstring'''
       return self._inorder_traversal(self.root						)





    def        _lowerCamelCase			(						self					: Optional[int]							, __snake_case					: Node | None						):





       '''simple docstring'''
       if node is not None:
          yield from self._inorder_traversal(node.left						)
          yield node
          yield from self._inorder_traversal(node.right						)





    def        _lowerCamelCase			(						self					: Tuple						):





       '''simple docstring'''
       return self._preorder_traversal(self.root						)





    def        _lowerCamelCase			(						self					: List[str]							, __snake_case					: Node | None						):





       '''simple docstring'''
       if node is not None:
          yield node
          yield from self._preorder_traversal(node.left						)
          yield from self._preorder_traversal(node.right						)





class 			lowerCAmelCase__(     unittest.TestCase    ):






    '''simple docstring'''





    @staticmethod
    def        _lowerCamelCase			(						):





       '''simple docstring'''
       UpperCAmelCase_				:   List[str]							= BinarySearchTree()
       t.put(8						)
       t.put(3						)
       t.put(6						)
       t.put(1						)
       t.put(10						)
       t.put(14						)
       t.put(13						)
       t.put(4						)
       t.put(7						)
       t.put(5						)

       return t





    def        _lowerCamelCase			(						self					: Dict						):





       '''simple docstring'''
       UpperCAmelCase_				:   Tuple							= BinarySearchTree()
       assert t.is_empty()

       t.put(8						)
       assert t.root is not None
       assert t.root.parent is None
       assert t.root.label == 8

       t.put(10						)
       assert t.root.right is not None
       assert t.root.right.parent == t.root
       assert t.root.right.label == 10

       t.put(3						)
       assert t.root.left is not None
       assert t.root.left.parent == t.root
       assert t.root.left.label == 3

       t.put(6						)
       assert t.root.left.right is not None
       assert t.root.left.right.parent == t.root.left
       assert t.root.left.right.label == 6

       t.put(1						)
       assert t.root.left.left is not None
       assert t.root.left.left.parent == t.root.left
       assert t.root.left.left.label == 1

       with self.assertRaises(__snake_case						):  # noqa: B017
          t.put(1						)





    def        _lowerCamelCase			(						self					: str						):





       '''simple docstring'''
       UpperCAmelCase_				:   Optional[int]							= self._get_binary_search_tree()

       UpperCAmelCase_				:   Optional[int]							= t.search(6						)
       assert node.label == 6

       UpperCAmelCase_				:   List[Any]							= t.search(13						)
       assert node.label == 13

       with self.assertRaises(__snake_case						):  # noqa: B017
          t.search(2						)





    def        _lowerCamelCase			(						self					: str						):





       '''simple docstring'''
       UpperCAmelCase_				:   Optional[Any]							= self._get_binary_search_tree()

       t.remove(13						)
       assert t.root is not None
       assert t.root.right is not None
       assert t.root.right.right is not None
       assert t.root.right.right.right is None
       assert t.root.right.right.left is None

       t.remove(7						)
       assert t.root.left is not None
       assert t.root.left.right is not None
       assert t.root.left.right.left is not None
       assert t.root.left.right.right is None
       assert t.root.left.right.left.label == 4

       t.remove(6						)
       assert t.root.left.left is not None
       assert t.root.left.right.right is not None
       assert t.root.left.left.label == 1
       assert t.root.left.right.label == 4
       assert t.root.left.right.right.label == 5
       assert t.root.left.right.left is None
       assert t.root.left.left.parent == t.root.left
       assert t.root.left.right.parent == t.root.left

       t.remove(3						)
       assert t.root is not None
       assert t.root.left.label == 4
       assert t.root.left.right.label == 5
       assert t.root.left.left.label == 1
       assert t.root.left.parent == t.root
       assert t.root.left.left.parent == t.root.left
       assert t.root.left.right.parent == t.root.left

       t.remove(4						)
       assert t.root.left is not None
       assert t.root.left.left is not None
       assert t.root.left.label == 5
       assert t.root.left.right is None
       assert t.root.left.left.label == 1
       assert t.root.left.parent == t.root
       assert t.root.left.left.parent == t.root.left





    def        _lowerCamelCase			(						self					: Optional[int]						):





       '''simple docstring'''
       UpperCAmelCase_				:   Tuple							= self._get_binary_search_tree()

       t.remove(3						)
       assert t.root is not None
       assert t.root.left is not None
       assert t.root.left.left is not None
       assert t.root.left.right is not None
       assert t.root.left.right.left is not None
       assert t.root.left.right.right is not None
       assert t.root.left.label == 4
       assert t.root.left.right.label == 6
       assert t.root.left.left.label == 1
       assert t.root.left.right.right.label == 7
       assert t.root.left.right.left.label == 5
       assert t.root.left.parent == t.root
       assert t.root.left.right.parent == t.root.left
       assert t.root.left.left.parent == t.root.left
       assert t.root.left.right.left.parent == t.root.left.right





    def        _lowerCamelCase			(						self					: int						):





       '''simple docstring'''
       UpperCAmelCase_				:   List[str]							= self._get_binary_search_tree()
       t.empty()
       assert t.root is None





    def        _lowerCamelCase			(						self					: Optional[int]						):





       '''simple docstring'''
       UpperCAmelCase_				:   int							= self._get_binary_search_tree()
       assert not t.is_empty()

       t.empty()
       assert t.is_empty()





    def        _lowerCamelCase			(						self					: int						):





       '''simple docstring'''
       UpperCAmelCase_				:   Optional[Any]							= self._get_binary_search_tree()

       assert t.exists(6						)
       assert not t.exists(-1						)





    def        _lowerCamelCase			(						self					: Dict						):





       '''simple docstring'''
       UpperCAmelCase_				:   Union[str, Any]							= self._get_binary_search_tree()

       assert t.get_max_label() == 14

       t.empty()
       with self.assertRaises(__snake_case						):  # noqa: B017
          t.get_max_label()





    def        _lowerCamelCase			(						self					: Optional[Any]						):





       '''simple docstring'''
       UpperCAmelCase_				:   int							= self._get_binary_search_tree()

       assert t.get_min_label() == 1

       t.empty()
       with self.assertRaises(__snake_case						):  # noqa: B017
          t.get_min_label()





    def        _lowerCamelCase			(						self					: Tuple						):





       '''simple docstring'''
       UpperCAmelCase_				:   List[Any]							= self._get_binary_search_tree()

       UpperCAmelCase_				:   Optional[Any]							= [i.label for i in t.inorder_traversal()]
       assert inorder_traversal_nodes == [1, 3, 4, 5, 6, 7, 8, 10, 13, 14]





    def        _lowerCamelCase			(						self					: Tuple						):





       '''simple docstring'''
       UpperCAmelCase_				:   Any							= self._get_binary_search_tree()

       UpperCAmelCase_				:   str							= [i.label for i in t.preorder_traversal()]
       assert preorder_traversal_nodes == [8, 3, 1, 6, 4, 5, 7, 10, 14, 13]





def   snake_case_    (			):
   UpperCAmelCase_				:   str							= BinarySearchTree()
   t.put(8							)
   t.put(3							)
   t.put(6							)
   t.put(1							)
   t.put(1_0							)
   t.put(1_4							)
   t.put(1_3							)
   t.put(4							)
   t.put(7							)
   t.put(5							)

   print(
       '''
            8
           / \\
          3   10
         / \\    \\
        1   6    14
           / \\   /
          4   7 13
           \\
            5
        '''							)

   print('''Label 6 exists:'''      ,							t.exists(6							)							)
   print('''Label 13 exists:'''      ,							t.exists(1_3							)							)
   print('''Label -1 exists:'''      ,							t.exists(-1							)							)
   print('''Label 12 exists:'''      ,							t.exists(1_2							)							)

   # Prints all the elements of the list in inorder traversal
   UpperCAmelCase_				:   Optional[int]							= [i.label for i in t.inorder_traversal()]
   print('''Inorder traversal:'''      ,							_lowercase							)

   # Prints all the elements of the list in preorder traversal
   UpperCAmelCase_				:   Dict							= [i.label for i in t.preorder_traversal()]
   print('''Preorder traversal:'''      ,							_lowercase							)

   print('''Max. label:'''      ,							t.get_max_label()							)
   print('''Min. label:'''      ,							t.get_min_label()							)

   # Delete elements
   print('''\nDeleting elements 13, 10, 8, 3, 6, 14'''							)
   print(
       '''
          4
         / \\
        1   7
             \\
              5
        '''							)
   t.remove(1_3							)
   t.remove(1_0							)
   t.remove(8							)
   t.remove(3							)
   t.remove(6							)
   t.remove(1_4							)

   # Prints all the elements of the list in inorder traversal after delete
   UpperCAmelCase_				:   List[str]							= [i.label for i in t.inorder_traversal()]
   print('''Inorder traversal after delete:'''      ,							_lowercase							)

   # Prints all the elements of the list in preorder traversal after delete
   UpperCAmelCase_				:   List[Any]							= [i.label for i in t.preorder_traversal()]
   print('''Preorder traversal after delete:'''      ,							_lowercase							)

   print('''Max. label:'''      ,							t.get_max_label()							)
   print('''Min. label:'''      ,							t.get_min_label()							)


if __name__ == "__main__":
       binary_search_tree_example()



'''simple docstring'''



import unittest
import warnings
from dataclasses import dataclass

from transformers.convert_slow_tokenizer import SpmConverter
from transformers.testing_utils import get_tests_dir



@dataclass
class       a							:


     """simple docstring"""






     SCREAMING_SNAKE_CASE			:					str



class       a							(						unittest.TestCase			):


     """simple docstring"""






     def 					lowerCamelCase__					(							self	:						str     )		->				Dict:
          __UpperCAmelCase      :					str    				=     get_tests_dir('''fixtures/test_sentencepiece.model'''     )
          __UpperCAmelCase      :					List[Any]    				=     get_tests_dir('''fixtures/test_sentencepiece_with_bytefallback.model'''     )

          __UpperCAmelCase      :					Tuple    				=     FakeOriginalTokenizer(vocab_file=snake_case     )

          with warnings.catch_warnings(record=snake_case     ) as w:
               __UpperCAmelCase      :					Optional[int]    				=     SpmConverter(snake_case     )
          self.assertEqual(len(snake_case     )				,					0     )

          __UpperCAmelCase      :					str    				=     FakeOriginalTokenizer(vocab_file=snake_case     )

          with warnings.catch_warnings(record=snake_case     ) as w:
               __UpperCAmelCase      :					Optional[int]    				=     SpmConverter(snake_case     )
          self.assertEqual(len(snake_case     )				,					1     )

          self.assertIn(
              '''The sentencepiece tokenizer that you are converting to a fast tokenizer uses the byte fallback option'''
              ''' which is not implemented in the fast tokenizers.'''				,					str(w[0].message     )				,					)