用此公式中的“好马”做个选股公式

编写要求：

解答：

?网友求助：

A1:="KD.K"(9,3,3);
A2:="KD.D"(9,3,3);
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;
周Ｋ:MA("KDJ.K#WEEK"(9,3,3) ,5);
周Ｄ:MA("KDJ.D#WEEK"(9,3,3) ,5);
周Ｊ:MA("KDJ.J#WEEK"(9,3,3) ,5);
DRAWTEXT(CROSS("KDJ.K#WEEK"(9,3,3),"KDJ.D#WEEK"(9,3,3)),20,'好马');
DRAWTEXT(CROSS("KDJ.D#WEEK"(9,3,3),"KDJ.K#WEEK"(9,3,3)),100,'卖马');
0;
STICKLINE( 周Ｊ>ref(周Ｊ,1)and 周Ｋ>周Ｄ,0 ,20 ,10 ,0 ),Colorred;
STICKLINE( 周Ｊ周Ｄ,0 ,20 ,10 ,0 ),Colorgreen;以解决
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