????? ?????? ??? ???? ??????? ?? ??????: ????? ??? ??????? ??? ?????? ???? ???????? ??????? ????? ????????? ?????? ???? ??????? ????? ??? ????? ??????? ?? ????? ????? ??? ???????? ?????? ????????? ?? ??????? ?? ???? ??????? ??????? ??????? (??? ??? ????? ?????? ???????? ???????? ???????? ??????? ????? ??????) ???????? ??????? ???????.?????? ??????