修改个黄金主升浪选股公式

编写要求：

解答：

网友求助：

N:=74;
M:=3;
PC:(C+REF(C,1)+O)/3;
高:=REF(HHV(H,N),M);
低:=REF(LLV(L,N),M);
H19:=高-(高-低)*0.191;
H38:=高-(高-低)*0.382;
H中:=高-(高-低)*0.5;
H61:=高-(高-低)*0.618;
H80:=高-(高-低)*0.809;
顶点:REFDATE(高,DATE),COLORWHITE;
%19.8:REFDATE(H19,DATE),COLORYELLOW;
%38.2:REFDATE(H38,DATE),COLORMAGENTA;
%50:REFDATE(H中,DATE),COLORRED;
%61.8:REFDATE(H61,DATE),COLORMAGENTA;
%80.9:REFDATE(H80,DATE),COLORYELLOW;
低点:REFDATE(低,DATE),COLORWHITE;
DRAWTEXT(ISLASTBAR,顶点,'顶点'),COLORWHITE;
DRAWTEXT(ISLASTBAR,%19.8,'％19.8安全'),COLORYELLOW;
DRAWTEXT(ISLASTBAR,%38.2,'％38.2'),COLORMAGENTA;
DRAWTEXT(ISLASTBAR,%50,'％50'),COLORRED;
DRAWTEXT(ISLASTBAR,%61.8,'％61.8'),COLORMAGENTA;
DRAWTEXT(ISLASTBAR,%80.9,'％80.9'),COLORYELLOW;
DRAWTEXT(ISLASTBAR,低点,'低点'),COLORWHITE;
AAA:=(3*C+H+L+O)/6;
VAR1:=(8*AAA+7*REF(AAA,1)+6*REF(AAA,2)+5*REF(AAA,3)+4*REF(AAA,4)+3*REF(AAA,5)+2*REF(AAA,6)+REF(AAA,8))/36;
VAR2:=(HHV(VAR1,5)+HHV(VAR1,10)+HHV(VAR1,20))/3;
VAR3:=(LLV(VAR1,5)+LLV(VAR1,10)+LLV(VAR1,20))/3;
VAR4:=(HHV(VAR2,5)+HHV(VAR2,10)+HHV(VAR2,20))/3;
VAR5:=(LLV(VAR3,5)+LLV(VAR3,10)+LLV(VAR3,20))/3;
VAR6:=(LLV(VAR1,2)+LLV(VAR1,4)+LLV(VAR1,6))/3;
STICKLINE(VAR1>VAR6,VAR1,VAR6,0.5,0),COLORFF00FF;
STICKLINE(C>=O,C,O,3,0),COLOR000045;
STICKLINE(C>=O,C,O,2,0),COLOR000085;
STICKLINE(C>=O,C,O,1,0),COLOR0000E5;
STICKLINE(C>=O,H,L,0,0),COLOR0000F5;
STICKLINE(C<O,C,O,3,0),COLOR353500;
STICKLINE(C<O,C,O,2,0),COLOR555500;
STICKLINE(C<O,C,O,1,0),COLOR858500;
STICKLINE(C<O,H,L,0,0),COLOR959500;
短线:VAR1,COLORWHITE;
中线:VAR6,COLORYELLOW;
下跌:IF(VAR1=VAR6,VAR6,DRAWNULL),COLORGREEN;