
def 						lowercase_      (       A__		)							->							Optional[int]:
    """simple docstring"""

    snake_case					,							snake_case								= [], []
    while len(A__		) > 1:
        snake_case					,							snake_case								= min(A__		), max(A__		)
        start.append(A__		)
        end.append(A__		)
        collection.remove(A__		)
        collection.remove(A__		)
    end.reverse()
    return start + collection + end


if __name__ == "__main__":
   _A   =			input("Enter numbers separated by a comma:\n").strip()
   _A   =			[int(item) for item in user_input.split(",")]
   print(*merge_sort(unsorted), sep=",")



from ....utils import logging


_A   =			logging.get_logger(__name__)







class 					lowerCamelCase		(  A_  ):





     def __init__(self				:   Tuple    ,   _A				:   Optional[int]    ,   _A				:   Tuple=None    ,   _A				:   Union[str, Any]=2_0_4_8       )						->						List[Any]:
         snake_case								= config.__dict__
         snake_case								= modal_hidden_size
         if num_labels:
             snake_case								= num_labels

