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