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