将成本动向指标写一选股公式

编写要求：

请将连续出现三个红柱的股选出来。源码：{手动输入参数：NUM（1，999，13），SHORT（1，999，3），LONG（1，999，5）}ZF:=H-L;CB:=AMOUNT/VOL/100;DV1:=IF(ZF>0 AND C>CB, ((H-C)/(H-CB))*((H-C)/(H-CB))*((H-CB)/ZF*VOL) ,0);UV1:=IF(ZF>0 AND C>CB, VOL-DV1 ,0);UV2:=IF(ZF>0 AND C0 AND CREF(C,1), VOL,0);DV3:=IF(ZF=0 AND C0,0,CBX,3,0),COLOR041CEC;STICKLINE(CBX>0,0,CBX,3,0),COLOR0F26FB;STICKLINE(CBX>0,0,CBX,2,0),COLOR2439FB;STICKLINE(CBX>0,0,CBX,1,0),COLOR485AFB;STICKLINE(CBX>0,0,CBX,0,0),COLOR6473FB;STICKLINE(CBX<0,0,CBX,3,0),COLORCD690E;STICKLINE(CBX<0,0,CBX,3,0),COLOREF7B12;STICKLINE(CBX<0,0,CBX,2,0),COLORF08728;STICKLINE(CBX<0,0,CBX,1,0),COLORF29540;STICKLINE(CBX<0,0,CBX,0,0),COLORF5A963;CBX1:EMA(SUM(CBX,NUM),2),COLORMAGENTA;CBX2:EMA(CBX1,SHORT),COLORYELLOW;CBX3:EMA(CBX1,LONG),COLORGREEN;主力持仓:EMA(100*(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34)),3),NODRAW;主力筹码集中度:WINNER(C)*100,NODRAW;散筹筹码集中度:(WINNER(C*1.1)-WINNER(C*0.9))*100,NODRAW;获利盘%:WINNER(CLOSE)*100,NODRAW;

解答：

 ZF:=H-L;