??? ???? ??? ??????? ???? ??????? ?????? ??? ??????? ????? ????? ?????? ??? ??????? ???????? . ???? ???? ?????? , ???? ?????? ????? ??? ????? ????? ?????????. ????? ???? ??? ??????? ? ????? ????????. ????? ???? ??? ??????? ?????? ????? ??????? ???????? ????? ???? ??? ??????? ?? ????? ???????? ?????? . ????? ????? ?? ???????? 3 ??? ?