????? ??? 2 ????? ?????? ????? ???? ??????? ?? ??? ????????? ??? ???????? ????? ???? ????? ??? ??? ?? ???? ?????? ??? ???? ?????? ??? ?? ??? ??????? ?? ??? ???? ????? ?? ????? ??????.???? ???? ????? ???????? ?????? ?? ?????? ?????? ???????????? ??? ????? ?????? ???. ??? ????? ????? ??? ?????? ???????? ??????? (????? ??? ?? ????).?? ????? ?? ??????