??? ?????: 3 ??????? ?? ????? ??????? ???? ??????? ?? ?????? ?????? ?? ??????? ???????? ???? ???? ??? ??????? ????? ????? ??? ???? ???? ??????? ?????? ????? ???? ????? ??? ??? ????? ????? ???? ????? ???????? ????? ???????.?? ??? ??????? ?? ???? ???? ???? ?????? ???? ?? ??????? ?????? ??? ??????? ??????? ??? ?? ??????? ????? ??????? ?? ???? ??? ???