EE:=(H+L+O+2*C)/5;CRTP:=EE+(H-L);CRZL:=2*EE-L;CRZC:=2*EE-H;CRFZ:=EE-(H-L);线:CONST(CRZC),COLOR7C9CFF;DRAWICON(CROSS(C,线), 线, 23);