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