No.1 ?? ??? ??? IOI997 ??? ?????? ????? ???????? ???????? ??? ????? ????????. ???????? ??? ?????????? ???-??? ???? 24??. ???? ???????????????? ??? ??? ????? ??????????????????????? ????? ?????? ??????? 24 ?? ??? ioi997 .??????????????????? ?????? pc. ??????????? ????? ??? ????????? ???! ??? ????? ioi997 ???????? ???? ???????? ?? ioi997