?????? ???????? ??????? ?????????? ???? ?????? ?????? ?? ???????. ????? ??? ????????? ? ?????? ?????? ???? ???? ?????????? ?????? ???? ????? ?????? ?????. ????? ????????? ?? ?????? ????? ? ???? ??????? ??????, ??????? ?????? ??????, ?????? ??????? ?????. ??????? ?????? ????? ???? ? ????? {??????? PC ?????????? ?? ???????? ??????? ?? ??????