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