????? ??? 2 ????? ?????? ????? ???? ??????? ?? ??? ?????????????? ??????? ????? ??????? ???? ??????? ??????? ?? ????? ??????????? ??????? ????? ?? ???? ???????? ???????? ??????? ?? ???? ???????? ?????? ???????.??? ????? ????? ???????? ??????? ??????? ???????? ?? ???? ????? ??? ??? ?????? ??????? ??????? ?????? ??? ????????? ?????? ??????? ???? ?? ?