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