1. ?????????????? ??????? ??????? ??? ????? ????? ?????? ????? ?????? ????? ??????? ?? ????????? ???? ?????? ??? ?????? ??????? ???????? ???? ????? ??? ?????? ???? ???? ?????. ???? ???? ??????? ???? ??? ????? ???????? ???????????? ???????? ?????? ?? ??? ??????? ?????? ??? ??????. ??? ??? ??????? ??? ????? ????? ????? ????? ?????? ?? ???? ???????? ?