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