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ZT:=BARSLAST(CROSS(AA,DD*0.66) AND AA<0 AND DD<-20);收益:SUM(ZF,IF(ZT=0,1,ZT)),COLORRED,LINETHICK0;MR:=CROSS(AA,DD*0.66) AND AA<0 AND DD<-20;DRAWICON(MR,AA*0.8,25);MC:=CROSS(DD,0) AND DD=AA;DRAWICON(MC,AA*0.9,24);DRAWTEXT(MC,AA*1.02,"快跑")COLORYELLOW;DRAWTEXT(MR,AA,"买入")COLORRED;