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