3 ?????? ???? ?????? ??? ???? ??????? ?? ?????? ????? ??????? ???? ????? ???? ??????? ??????? ???????????? ???? ?? ??? ???? ???? ???? ?????? ?????? ?????? ??? ??????? ?????????????? ??? ?? ???? ??? ??? ???? ?????? ????? ??? ????? ???? ?????????????.??? ?????? ??????? ????? ???????? ??? ??????? ????? ????? ?? ??? ????? ????? ???????? ????? ????? ??