????? 3 ?? ???? ??? ???? ?????? ?????. ??????? ????? ?? ????? 3 ???? ?? ????????? ???? ?? ???? ?????. ????? ??????? ???? {???? ?????|?????? ?? ????? ,????? ???? ????, ?????? ? ???? ?????????. ????? 3 ????? {??????? ??????|????? ????? ???? ?????. ?????? {?????? ??????:???? ????, ?????, ???? ?????? ????? ?????? ????? 3 ???? ???? ?????? ???