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