


from __future__ import annotations




class A  :






      def __init__(					self						:     Any			,   lowercase_						:     Optional[int]=None )					->						List[Any]:
             """simple docstring"""




             _lowerCamelCase       :		Optional[Any]		=data
             _lowerCamelCase       :		Dict		=None






      def __repr__(					self						:     List[str] )					->						Optional[Any]:
             """simple docstring"""




             _lowerCamelCase       :		List[Any]		=[]
             _lowerCamelCase       :		Dict		=self
             while temp:
                    string_rep.append(F'''{temp.data}''' )
                    _lowerCamelCase       :		Optional[int]		=temp.next
             return "->".join(lowercase_ )




def 	a_      (    SCREAMING_SNAKE_CASE__					:      list     ):
       '''simple docstring'''





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

       _lowerCamelCase       :		List[str]		=Node(elements_list[0]     )
       for i in range(1		,			len(SCREAMING_SNAKE_CASE__     )     ):
              _lowerCamelCase       :		Any		=Node(elements_list[i]     )
              _lowerCamelCase       :		int		=current.next
       return head




def 	a_      (    SCREAMING_SNAKE_CASE__					:      Node     ):
       '''simple docstring'''





       if head_node is not None and isinstance(SCREAMING_SNAKE_CASE__		,			SCREAMING_SNAKE_CASE__     ):
              print_reverse(head_node.next     )
              print(head_node.data     )




def 	a_      (    ):
       '''simple docstring'''





       from doctest import testmod

       testmod()

       _lowerCamelCase       :		Tuple		=make_linked_list([14, 52, 14, 12, 43]     )
       print('Linked List:'     )
       print(SCREAMING_SNAKE_CASE__     )
       print('Elements in Reverse:'     )
       print_reverse(SCREAMING_SNAKE_CASE__     )


if __name__ == "__main__":
 main()






import os
import sys
from contextlib import contextmanager


# Windows only
if os.name == "nt":
 import ctypes
 import msvcrt  # noqa




 class A  (   ctypes.Structure     ):
       # _fields is a specific attr expected by ctypes
       UpperCamelCase__							:  List[Any]      =[('size', ctypes.c_int), ('visible', ctypes.c_byte)]




def 	a_      (    ):
       '''simple docstring'''





       if os.name == "nt":
              _lowerCamelCase       :		Optional[Any]		=CursorInfo()
              _lowerCamelCase       :		Dict		=ctypes.windll.kernelaa.GetStdHandle(-11     )
              ctypes.windll.kernelaa.GetConsoleCursorInfo(SCREAMING_SNAKE_CASE__		,			ctypes.byref(SCREAMING_SNAKE_CASE__     )     )
              _lowerCamelCase       :		Any		=False
              ctypes.windll.kernelaa.SetConsoleCursorInfo(SCREAMING_SNAKE_CASE__		,			ctypes.byref(SCREAMING_SNAKE_CASE__     )     )
       elif os.name == "posix":
              sys.stdout.write('\033[?25l'     )
              sys.stdout.flush()




def 	a_      (    ):
       '''simple docstring'''





       if os.name == "nt":
              _lowerCamelCase       :		Any		=CursorInfo()
              _lowerCamelCase       :		Optional[Any]		=ctypes.windll.kernelaa.GetStdHandle(-11     )
              ctypes.windll.kernelaa.GetConsoleCursorInfo(SCREAMING_SNAKE_CASE__		,			ctypes.byref(SCREAMING_SNAKE_CASE__     )     )
              _lowerCamelCase       :		Union[str, Any]		=True
              ctypes.windll.kernelaa.SetConsoleCursorInfo(SCREAMING_SNAKE_CASE__		,			ctypes.byref(SCREAMING_SNAKE_CASE__     )     )
       elif os.name == "posix":
              sys.stdout.write('\033[?25h'     )
              sys.stdout.flush()




@contextmanager
def 	a_      (    ):
       '''simple docstring'''





       try:
              hide_cursor()
              yield
       finally:
              show_cursor()


