???? ?????? ??? ???? ?????? ????? ???? ???? ???? ??? […] ???? ?????? ??? ???? ?????? ????? ???? ???? ???? ?????????? […] ??? ?????????? ????? ???? ????? ???? ??? ???? scm ???? ??? ???? ?????? ??? ???? ?????? ????? ???? ???? ???? ?????? […] ?? ???? ??? ????? ??? ??????? ?? ???? ??? ???????? ?????? ?? ? ??? ????? ????? ????? ????? ??????? ?