???? ????? ??????? ????? ?? ??????? ?????? ??????? ??? ? ????????? ???? ?????? ???? ??? ??? ????? ???? ???? ??????? ? ?? ?????? ????? ?????? ??? ?????? ??? ?????????? ??? ???????????? ????? ????? ? ???? ?????? ??????? ????? ????? ???????? ????: ???? ????????? ????? ?????????????? ?????? ??? ?? ???????? ?????? ???, ???? ?? ??