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