KC9 ??????????? ?????????? ?????????. ??????????? KC9, ??????? ????? "???????????" ??? ??? ID. ????? ????? ????????????? ??????? KC9 ??????. ???????????????? ?????????? ????????????? ????? KC9 ?????? ?????????? ????????? KC9 ??????????? ?????? ???? ???????? ??? ??? ????????? ??? ??? ??? ????? ??? ??????? . Swift ???????? ??? ???? ???!