?????? ?????? ??????? ?? ????? ??????? ??? ???? ??????? ????????? ???? ??? ??????? ?? ?????? ??? ???? ??? ?????? ???? ??? ?? ??????? ????????? ?? ?????? ???? ?? ??????? ???? ??? ??? ????? ??? ???? ??? ?????? ?? ????? ??? ???? ???? ???????????? ??? ???? ????? ???? ???? ???????? ????? ???? ???? ??? ?????: ????? ???? ???? ???? ?? ????? ??? ?????????