???????? ???????? ???? ??????????? ???? ?????? ????? ???? ??????? ????????????? ????????? ????? ??????? ??????? ?????? ?????? ?????? ?????? ????? ???? ???? {?????? ???????? ????, ?????? ????? ??? ??? ?????? ????????? ??? ????? ????????? ??????? ?? ?????? ????? ?????? ???????? ????? Ban