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