?????? ?????? ?????????? ???? ?? ??????? ???? ???? ????????? ????? ?????? ????? ?????? ????? ?????????? ??????? ?????????? ???? ??????? ??????? ??????? ????????? ?????? ???? ????? ???? ????? ???? ????? ??? ???? ????????? ???????? ??????? ???? ??????? ??????? ?????: ?????? ????-???????? ?????? ????