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