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