??????? ?? ??? ??? ioi997 ??? ?????? ???? ???????? ??????? ??? ?????????? ????????. ????? ??? ??????? ???-??? ?? 24??. UI/UX ??????????? ??? ??? ????? ??????????????????????? ???????????? ???????? ?????? ??? ioi997 .??????????????????? ?????????? . ??????????? ????? ??? ???????? ???! ???