????? ??? 2 ????? ?????? ????? ???? ??????? ?? ??? ??????????? ?????: ???? ??? ??????? ??????? ???? ?????? ???????? ??? ??????? ?? ????? ????? ????? ???? ????.?????? ???? ??????? ???????? ??? ??????? ??????? ?????? ??? ?????? ???? ????? ?????? ??????.???? ????? ????????????? ???????? ?????? ?????? ??? ????? ??? ????? ??? ???? ?? ??? ??????????? ?