from typing import List
from typing import Any


def del_double_elements(l_elements: List[Any]) -> List[Any]:
    """get deduplicated list, does NOT keep Order !
    >>> del_double_elements([])
    []
    >>> sorted(del_double_elements(['c','b','a']))
    ['a', 'b', 'c']
    >>> sorted(del_double_elements(['b','a','c','b','a']))
    ['a', 'b', 'c']
    >>> sorted(del_double_elements(['x','x','x','y','y']))
    ['x', 'y']
    """

    if not l_elements:
        return l_elements
    return list(set(l_elements))