


from ..utils import DummyObject, requires_backends


class        A_					(       metaclass=__UpperCamelCase    ):




      '''simple docstring'''


      __snake_case					       =   ["""torch""", """librosa"""]




      def __init__(				self:       Any						,      *a:       Optional[Any]						,      **a:       List[str]				):
       requires_backends(self						,      ['torch', 'librosa']				)




      @classmethod
      def      _snake_case	(				cls:       Optional[Any]						,      *a:       str						,      **a:       List[str]				):
       requires_backends(cls						,      ['torch', 'librosa']				)




      @classmethod
      def      _snake_case	(				cls:       Dict						,      *a:       Optional[Any]						,      **a:       Any				):
       requires_backends(cls						,      ['torch', 'librosa']				)



class        A_					(       metaclass=__UpperCamelCase    ):




      '''simple docstring'''


      __snake_case					       =   ["""torch""", """librosa"""]




      def __init__(				self:       Union[str, Any]						,      *a:       Optional[Any]						,      **a:       int				):
       requires_backends(self						,      ['torch', 'librosa']				)




      @classmethod
      def      _snake_case	(				cls:       Tuple						,      *a:       int						,      **a:       str				):
       requires_backends(cls						,      ['torch', 'librosa']				)




      @classmethod
      def      _snake_case	(				cls:       Union[str, Any]						,      *a:       str						,      **a:       Dict				):
       requires_backends(cls						,      ['torch', 'librosa']				)





class        A_					:




      '''simple docstring'''


      def __init__(				self:       Tuple						,      a:       Dict=None				):
       __lowerCamelCase		:							List[Any]							=						data
       __lowerCamelCase		:							Optional[Any]							=						None




      def __repr__(				self:       Optional[int]				):
       __lowerCamelCase		:							Any							=						''
       __lowerCamelCase		:							List[Any]							=						self
       while temp:
        string_rep += F'<{temp.data}> ---> '
        __lowerCamelCase		:							Any							=						temp.next
       string_rep += "<END>"
       return string_rep



def       UpperCamelCase__     (  SCREAMING_SNAKE_CASE__						):

 # if elements_list is empty
 if not elements_list:
  raise Exception('The Elements List is empty'						)

 # Set first element as Head
 __lowerCamelCase		:							Optional[int]							=						Node(elements_list[0]						)
 __lowerCamelCase		:							List[str]							=						head
 # Loop through elements from position 1
 for data in elements_list[1:]:
  __lowerCamelCase		:							str							=						Node(SCREAMING_SNAKE_CASE__						)
  __lowerCamelCase		:							Tuple							=						current.next
 return head


lowercase_           =	[1, 3, 5, 3_2, 4_4, 1_2, 4_3]
print(F"""List: {list_data}""")
print('Creating Linked List from List.')
lowercase_           =	make_linked_list(list_data)
print('Linked List:')



print(linked_list)

