??? ????????? PC ?????????? ?????? ????? ?????? ?????? ?? ???????. ??? ?? ??????? ?????? ?????? ??????? ?????????? ????????? ????? ???????? ?????? ???? ??????? ?????? ???????. ???? ??? ????????? ?????? ??? ?????? ?? ???? ????? ?????????? ???? ????? ????? ?? ???? ?????. ???? ????? ???? ?????? ????? ?????? ??? ????? ?????? ????????? ???? ???? .