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