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