

'''simple docstring'''
from __future__ import annotations


class      a__						:


   def __init__(				self    ,       _UpperCamelCase = 0						):





      """simple docstring"""





      _lowercase    :   List[Any]      =     value
      _lowercase    :   Union[str, Any]      =     None
      _lowercase    :   Union[str, Any]      =     None







def       _A	(			snake_case	,							snake_case  )    ->			Optional[Any]:
   if treea is None:
      return treea
   if treea is None:
      return treea

   _lowercase    :   Any      =     treea.value + treea.value
   _lowercase    :   Any      =     merge_two_binary_trees(treea.left	,							treea.left  )
   _lowercase    :   int      =     merge_two_binary_trees(treea.right	,							treea.right  )
   return treea







def       _A	(			snake_case  )    ->			Optional[Any]:
   if root:
      print(root.value  )
      print_preorder(root.left  )
      print_preorder(root.right  )


if __name__ == "__main__":
    __magic_name__     						=						Node(1)
    __magic_name__     						=						Node(2)
    __magic_name__     						=						Node(3)
    __magic_name__     						=						Node(4)

    __magic_name__     						=						Node(2)
    __magic_name__     						=						Node(4)
    __magic_name__     						=						Node(6)
    __magic_name__     						=						Node(9)
    __magic_name__     						=						Node(5)

    print('Tree1 is: ')
    print_preorder(treea)
    print('Tree2 is: ')
    print_preorder(treea)
    __magic_name__     						=						merge_two_binary_trees(treea, treea)
    print('Merged Tree is: ')
    print_preorder(merged_tree)









'''simple docstring'''
def       _A	(			snake_case  )    ->			list:
   _lowercase    :   Optional[Any]      =     1.3
   _lowercase    :   Optional[Any]      =     len(snake_case  )
   _lowercase    :   Optional[int]      =     False

   while not completed:
      # Update the gap value for a next comb
      _lowercase    :   Tuple      =     int(gap / shrink_factor  )
      if gap <= 1:
         _lowercase    :   List[str]      =     True

      _lowercase    :   Optional[int]      =     0
      while index + gap < len(snake_case  ):
         if data[index] > data[index + gap]:
            # Swap values
            _lowercase  ,   _lowercase    :   Any      =     data[index + gap], data[index]
            _lowercase    :   Tuple      =     False
         index += 1

   return data


if __name__ == "__main__":
    import doctest

    doctest.testmod()

    _snake_case     						=						input('Enter numbers separated by a comma:\n').strip()
    _snake_case     						=						[int(item) for item in user_input.split(',')]
    print(comb_sort(unsorted))






