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