“短”上穿“中”，“ 中”上穿“长”，“长”上穿“超长”预警

编写要求：

P1=8 P2=13 P3=21 P4=34JJJ:=IF((8)>0.01,0.01*(10)/(8),(3));DDD:=((5)<0.01 ||(6)<0.01);JJJT:=IF(DDD,1,(JJJ<((5)+0.01) && JJJ>((6)-0.01)));短:IF(JJJT,0.01*EXPMA(AMOUNT,P1)/EXPMA(VOL,P1),EMA((HIGH+LOW+CLOSE)/3,P1));中:IF(JJJT,0.01*EXPMA(AMOUNT,P2)/EXPMA(VOL,P2),EMA((HIGH+LOW+CLOSE)/3,P2));长:IF(JJJT,0.01*EXPMA(AMOUNT,P3)/EXPMA(VOL,P3),EMA((HIGH+LOW+CLOSE)/3,P3));超长:IF(JJJT,0.01*EXPMA(AMOUNT,P4)/EXPMA(VOL,P4),EMA((HIGH+LOW+CLOSE)/3,P4)); AA:=CROSS(短,中);BB:=CROSS(中,长); CC:=CROSS(长,超长);DRAWICON(AA,O,9); DRAWICON(BB,O,26);DRAWICON(CC,O,24);分别做三个预警公式，“短”上穿“中” ， “ 中”上穿“长”， “长”上穿“超长”

解答：

 P1=8   P2=13   P3=21   P4=34