把下列公式该成大智慧

编写要求：

VAR1:=LLV(LOW,13); VAR2:=HHV(HIGH,13); VAR3:=SMA((CLOSE-VAR1)/(VAR2-VAR1)*100,5,1); VAR4:=SMA((VAR2-CLOSE)/(VAR2-VAR1)*100,5,1); DRAWBAND(VAR3,RGB(155,50,50),50,RGB(0,100,50)); 主力:VAR3,COLORRED; 散户:VAR4,COLORGREEN; VAR5:=SMA(MAX(CLOSE-REF(CLOSE,1),0),5,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),5,1)*100; 操作:EMA(VAR5,3),COLORYELLOW; STICKLINE(C,90,90,1,0),COLOR3C3CFF; STICKLINE(C,50,50,1,0),COLORYELLOW; STICKLINE(C,10,10,1,0),COLORCYAN;

解答：

VAR1:=LLV(LOW,13);