???? ?????????????????! ???? ??? 10 ??? 100 ??????????? ?????????? ???? ?? ??????????????? ?????????????! ???? ????????? ???! ????? ??? ????????? ?????????????????? 100 ???! ???? ???? ??????| ????? ????? ?? ?????4??????? ???? ???? ???????? ???????? ?????? ??? ??????? 10 ??? 100 ??????? ??????!! 10 ??? = 400 ??? ??????????? ???????| ???????? ??