?? ???????????? ????? ?????????? ???????????? ???????????? ???? ?? ?????????? ??? ???????? ??? ???????, ?? ?????????, ??? ?????????? ??? ??? ????????? ????????? ???????? ????? ???????? ??????.Flag semaphore employs rods or flags held in particular positions to mail messages to the receiver viewing them far absent.?????? ?????? ?? ????? ???? ??? ??