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