将通达信《刀口舔血》主图指标做个选股公式

编写要求：

要求选出粉红色K线，谢谢！源码如下TT2:=DMA((((HIGH + LOW) + (CLOSE * 2)) / 4.15),0.9);TT1:=REF(EMA(TT2,3),1);RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);J:=3*K-2*D;LC:=REF(CLOSE,1);RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);FF:=EMA(CLOSE,3);AA1:=AMOUNT/VOL;BB1:=L1.2;DD1:=L=0,REF(EMA(C,14),BARSLAST(CROSS(A1X,0))+1),DRAWNULL)COLORRED,LINETHICK1;休假:IF(A1X<0,REF(EMA(C,14),BARSLAST(CROSS(0,A1X))+1),DRAWNULL)COLORGREEN,LINETHICK1;STICKLINE(CROSS(A1X,0),C,O,2,0)COLORYELLOW;STICKLINE(CROSS(0,A1X),C,O,2,0)COLORGREEN;STICKLINE(CROSS(A1X,0)OR CROSS(0,A1X),REF(EMA(C,14),1),REF(EMA(C,14),1)*0.998,2,0)COLORWHITE;STICKLINE(ISLASTBAR,REF(EMA(C,14),1),REF(EMA(C,14),1)*0.998,5,0)COLORWHITE;工作线:=EMA(C,14);止盈线:EMA(C,7),LINETHICK1,COLORGRAY;工作区:IF(C>=工作线 AND EMA(C,14)>=EMA(C,25),工作线,DRAWNULL), COLORRED,LINETHICK2;生命线:EMA(C,25),COLORYELLOW;{DRAWICON(CROSS(工作线,生命线),工作线*0.95,5);原句}IF(CROSS(工作线,生命线),工作线*0.975,DRAWNULL),CIRCLEDOT,COLORRED;DRAWICON(CROSS(C,生命线) AND C>EMA(C,14),L*0.99,1);DRAWICON(COUNT(CEMA(C,14) AND COUNT(C>止盈线,6)>=3,H*1.03,2);

解答：

 F:=100*(C-REF(C,1))/REF(C,1);