在 蒋氏★之星 出现时做一选股

编写要求：

VAR1:="DMI.PDI"(12,6);VAR2:="DMI.MDI"(12,6);VAR3:=VAR1>65 AND VAR1>REF(VAR1,1);VAR4:=LLV(VAR1,0);VAR5:=BARSLAST(VAR4=VAR1);VAR6:=(0-REF(VAR2,4))/(VAR4-REF(VAR2,VAR5))>2;VAR7:=VAR1>REF(VAR1,1);VAR8:=VOL>2*MA(VOL,30);VAR9:="DMI.ADX"(12,6);VARA:="DMI.ADXR"(12,6);VARB:=CLOSE>MA(CLOSE,30) AND CLOSEREF(MA(CLOSE,30),1);VARD:=BARSLAST(CROSS(MA(CLOSE,5),MA(CLOSE,10)))REF(EMA(CLOSE,30),2);VAR11:=IF(VARF=1,50,0);VAR12:=CROSS(VAR2,VAR1) AND CROSS(VARA,VAR9);VAR13:=CROSS(VAR2,VAR1) AND CROSS(VAR9,VARA);VAR14:=VARB AND VARC AND VARD AND VAR10 AND VAR6 AND VAR7 AND VAR8*50;VAR15:=BARSLAST(CROSS(VAR2,VAR1)=1);VAR16:=BARSLAST(CROSS(VAR1,VAR2)=1);VAR17:=HHV(VAR1,VAR16);VAR18:=BARSLAST(VAR1=VAR17);多空:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),COLORWHITE;0,COLORRED;STICKLINE(FILTER(VARF=1,5) AND 多空<-10,50,0,15,0),COLORF00FF0;STICKLINE(FILTER(VARF=1,5),50,0,8,0),COLORYELLOW;VAR19:=VAR3 OR VAR12 OR VAR13*100;VAR1A:=VAR13*100;DRAWTEXT(FILTER(VARF=1,3),25,'蒋氏★之星'),COLORRED ;STICKLINE(多空<-10,0,多空,0.85,0),COLORYELLOW; STICKLINE(多空>10,0,多空,0.95,0),COLORRED;

解答：

VARF:=TROUGHBARS(3,15,1)<4;