??? ???????? ????????? ?? ???? ????? ???? ?@???? ??????? ?????. ?????? ??? ??????? ???????? ??????? ?@???? ??????? ?????? ??????? ??????? ?? ????? ?????????. ???? 1 ???? 2 ???? 3 ???????? ??????? ????? ???? ????? ??????? ????? ??? ??????? ?? ???????? ???? ???? ??? ????? ??? ???????. ??????? ?????? ?????? ??????? ????????? ???? ???? ????? ?? ?