???? ?????????????????! ???? ??? ???????? ??????????? ?????????? ???? ?? ??????????????? ?????????????! ???? ????????? ????? ????? ??? ????????? ?????????????????? 100 ???! ???? ???? ??| ????? ????? ?? ????? ???? ???? ???????? ??? ???? ??? ??????? 10 ??? 100 ??????? ??????!! 10 ??? = 400 ??? ??????????? ?????| ???????? ??????????! ???????? 10