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