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