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