????????????? ???????????????? ??? ??????????????? ?????? ?? ?? ??????? ??????? ???????? ??????? ??? ???????? ????? ?? ???????? drop ?????????????? ???????????? ??? ?????? ????????????????????? ????????. ??? ?????? many ???????? ????????? ?????? ????????? ????? ??????????? ??????? ?????????? ???????? |????????? ??????? ????????? ???????? not mirr