出现“三线粘合”选股公式

编写要求：

AA:=(C*2+H+L+O)/5;A0:=MA(C,5);A1:(EMA(AA,4)+MA(AA,8)+MA(AA,16))/3,COLORWHITE; A2:(EMA(AA,9)+MA(AA,18)+MA(AA,36))/3,COLORFF00FF; A3:(EMA(AA,13)+MA(AA,26)+MA(AA,52))/3,COLOR00FF00; A4:(EMA(AA,24)+MA(AA,48)+MA(AA,96))/3,COLOR0000FF;A5:=EMA(100*(C-LLV(L,100))/(HHV(H,100)-LLV(L,100)),5);A6:=A5/4;A7:=MAX(MAX(A1,A2),MAX(A3,A4));A8:=MIN(MIN(A1,A2),MIN(A3,A4));A9:=MIN(MIN(A1,A2),A3);A10:=MAX(MAX(A1,A2),A3);DRAWICON(A6>22.5 AND REF(A0,1)>REF(A0,2)AND A0REF(A3,1)AND A0>REF(A0,2)AND (A1-A4)/A4<0.02,A2,1);DRAWICON(CROSS(A1,A4)AND CROSS(A2,A3),A1,10);DRAWTEXT(FILTER(H>A7 AND LREF(A1,1)AND A2>REF(A2,1)AND A4>REF(A4,2)AND (A7-A8)/A8<0.04 AND C>O AND (H-C)/(C-O)<0.4,3),A4-0.1,'穿四线');DRAWTEXT(LONGCROSS(A1,A3,30)AND (A4-A3)/A3<0.05 AND A100.04 AND A2>A3 AND L>A1 AND O>C AND O=H,H+0.1,'顶');DRAWTEXT(FILTER(A4>REF(A4,2)AND REF(A1,3)O AND(A10-A9)/A9<0.005,5),A8-0.05,'三线粘合'),COLORRED;

解答：

aa:=(c*2+h+l+o)/5;