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