






'''simple docstring'''



class UpperCAmelCase_					:




      """simple docstring"""




      def __init__( self			:		List[str]		)  ->  None:


       '''simple docstring'''

       lowercase					:   dict[str, TrieNode]				  ={}  # Mapping from char to TrieNode
       lowercase					:   Optional[int]				  =False






      def 				A__      ( self			:		Tuple     ,      UpperCAmelCase			:		list[str]		)  ->  None:


       '''simple docstring'''

       for word in words:
        self.insert(UpperCAmelCase		)






      def 				A__      ( self			:		str     ,      UpperCAmelCase			:		str		)  ->  None:


       '''simple docstring'''

       lowercase					:   Optional[int]				  =self
       for char in word:
        if char not in curr.nodes:
         lowercase					:   Union[str, Any]				  =TrieNode()
        lowercase					:   List[Any]				  =curr.nodes[char]
       lowercase					:   Union[str, Any]				  =True






      def 				A__      ( self			:		Union[str, Any]     ,      UpperCAmelCase			:		str		)  ->  bool:


       '''simple docstring'''

       lowercase					:   List[Any]				  =self
       for char in word:
        if char not in curr.nodes:
         return False
        lowercase					:   Tuple				  =curr.nodes[char]
       return curr.is_leaf






      def 				A__      ( self			:		Dict     ,      UpperCAmelCase			:		str		)  ->  None:


       '''simple docstring'''

       def _delete(UpperCAmelCase			:		TrieNode     ,      UpperCAmelCase			:		str     ,      UpperCAmelCase			:		int		) -> bool:
        if index == len(UpperCAmelCase		):
         # If word does not exist
         if not curr.is_leaf:
          return False
         lowercase					:   Union[str, Any]				  =False
         return len(curr.nodes		) == 0
        lowercase					:   Dict				  =word[index]
        lowercase					:   Dict				  =curr.nodes.get(UpperCAmelCase		)
        # If char not in current trie node
        if not char_node:
         return False
        # Flag to check if node can be deleted
        lowercase					:   Optional[int]				  =_delete(UpperCAmelCase     ,      UpperCAmelCase     ,      index + 1		)
        if delete_curr:
         del curr.nodes[char]
         return len(curr.nodes		) == 0
        return delete_curr

       _delete(self     ,      UpperCAmelCase     ,      0		)





def 							lowercase_				(    __A :       TrieNode					,      __A :       str			)       ->      None:



 """simple docstring"""




 if node.is_leaf:
  print(__A					,      end=''' '''			)

 for key, value in node.nodes.items():
  print_words(__A					,      word + key			)


def 							lowercase_				(    )       ->      bool:



 """simple docstring"""




 lowercase					:   Union[str, Any]				  ='''banana bananas bandana band apple all beast'''.split()
 lowercase					:   Dict				  =TrieNode()
 root.insert_many(__A			)
 # print_words(root, "")
 assert all(root.find(__A			) for word in words			)
 assert root.find('''banana'''			)
 assert not root.find('''bandanas'''			)
 assert not root.find('''apps'''			)
 assert root.find('''apple'''			)
 assert root.find('''all'''			)
 root.delete('''all'''			)
 assert not root.find('''all'''			)
 root.delete('''banana'''			)
 assert not root.find('''banana'''			)
 assert root.find('''bananas'''			)
 return True


def 							lowercase_				(    __A :       str					,      __A :       bool			)       ->      None:



 """simple docstring"""




 print(str(__A			)					,      '''works!''' if passes else '''doesn\'t work :('''			)


def 							lowercase_				(    )       ->      None:



 """simple docstring"""




 assert test_trie()


def 							lowercase_				(    )       ->      None:



 """simple docstring"""




 print_results('''Testing trie functionality'''					,      test_trie()			)


if __name__ == "__main__":
 main()











'''simple docstring'''



def 							lowercase_				(    __A :       int					,      __A :       int			)       ->      str:



 """simple docstring"""




 if number < 0 or shift_amount < 0:
  raise ValueError('''both inputs must be positive integers'''			)

 lowercase					:   List[Any]				  =str(bin(__A			)			)
 binary_number += "0" * shift_amount
 return binary_number


def 							lowercase_				(    __A :       int					,      __A :       int			)       ->      str:



 """simple docstring"""




 if number < 0 or shift_amount < 0:
  raise ValueError('''both inputs must be positive integers'''			)

 lowercase					:   Union[str, Any]				  =str(bin(__A			)			)[2:]
 if shift_amount >= len(__A			):
  return "0b0"
 lowercase					:   Any				  =binary_number[: len(__A			) - shift_amount]
 return "0b" + shifted_binary_number


def 							lowercase_				(    __A :       int					,      __A :       int			)       ->      str:



 """simple docstring"""




 if number >= 0:  # Get binary representation of positive number
  lowercase					:   str				  ='''0''' + str(bin(__A			)			).strip('''-'''			)[2:]
 else:  # Get binary (2's complement) representation of negative number
  lowercase					:   Dict				  =len(bin(__A			)[3:]			)  # Find 2's complement of number
  lowercase					:   Optional[Any]				  =bin(abs(__A			) - (1 << binary_number_length)			)[3:]
  lowercase					:   int				  =(
      '''1''' + '''0''' * (binary_number_length - len(__A			)) + binary_number
  )

 if shift_amount >= len(__A			):
  return "0b" + binary_number[0] * len(__A			)
 return (
     "0b"
     + binary_number[0] * shift_amount
     + binary_number[: len(__A			) - shift_amount]
 )


if __name__ == "__main__":
      import doctest

      doctest.testmod()



