???? ?????? ? ??????? ??? ?????????????? ? ??? ???? ??????? ?????? ???? ??????? ??? ??? ???????? ??????? ??????? ?????? ?????? ??????????? ?????? ???? ??????? ???? ???? ??????? ??????????? ??????? ???????? ????? ?????? ?????? ??????? ?????? ?????? ???????? ??????? ???????? ??? ?? ????? ??? ????????????? . ??? , ????????? ?????????????? ????