? ??????? ????? ???????? ??? ??? ??? ?????? ?????? ??? ??? ???????????? ??? ????. ? ??????? ????, ????????? ?? ????? ????????, ???????? ???? ???? ??? ?????? ??????? ??? ??????????? ??? ??????????? ??? ????. ?????????????? ??? ????? ????????: ????? ???????? ?????? ?????????? ?????? ???? ???????????? ? ????? ??????? ???????? ??? ?????????????