???? ????? ???? ?? ????? ???????? ?? ??? ??????? ? ????? ??????? ?? ?????. ???? ??? ????? ??????? ???????? ????????. ???? ??? ??? ???????? ????? ?? ????? ????: * ????? ?????? * ???????? * ??????? ??????? ??????? ?? ???????? ???????? ???? ??????/???????/????? ?????/?? ????? ??????/????? ??? ????? ?? ???/???? ??/????? ????????. ??? ??/???/??? {