把准备买入和黑马两个选股公式同时满足条件时做选股公式

编写要求：

准备买入 LY:=10; BL:=40; CJQS:=XMA(CLOSE,LY); JBQS:=XMA(CLOSE,BL); N:=REF(JBQS,BL/2+1-CURRBARSCOUNT)/REF(JBQS,BL/2+2-CURRBARSCOUNT); M:=REF(CJQS,LY/2+1-CURRBARSCOUNT)/REF(CJQS,LY/2+2-CURRBARSCOUNT); JB上轨:=IF(CURRBARSCOUNT>BL/2,JBQS*1.REF(JBQS,BL/2+1-CURRBARSCOUNT)*POW(N,BL/2+1-CURRBARSCOUNT)*1.1); JB下轨:=IF(CURRBARSCOUNT>BL/2,JBQS*0.9,REF(JBQS,BL/2+1-CURRBARSCOUNT)*POW(N,BL/2+1-CURRBARSCOUNT)*0.9); CJ上轨:=IF(CURRBRSCOUNT>LY/2,CJQS*1.05,REF(CJQS,LY/2+1-CURRBARSCOUNT)*POW(M,LY/2+1-CUBARSCOUNT)*1.05); CJ下轨:=IF(CURRBARSCOUNT>LY/2,CJQS*0.95,REF(CJQS,LY/2+1-CUBARSCOUNT)*POW(M,LY/2+1-CURRBAROUNT)*0.95); XG:O<=CJ下轨; 黑马 DIFF0:=(EM)-EMA(DCSE,))*1; :=EMA(DFF0,); D0:=2*(DIFF00); 黑马:MACREF(MACD0,1)*2.5ACD0>15;

解答：

?LY:=10;

BL:=40;