{????????? ??????? ??? ???? ?? ?? ???. ????????? ????? ?? ???????? ???? ???? ????? ?????? ??????? ???????? ????? ?????? ???? ??? ???? ????? ??????? ????? ?????? ???????. ??????? ??????? ??????? ???? ??????? ???????? ???? ?? ?????? shift more ?????? ??? ?????? ???????.|???? ????? ?? ????? ?????? ??????? ????? ???? ??????? ??????? ?? ?????? ???? ???