MA5:MA(C,5);
MA10:MA(C,10);
JC:=CROSS(MA5,MA10);
SC:=CROSS(MA10,MA5);

COUNT(JC,20)+COUNT(SC,20)<4&&JC,BK(1);
COUNT(JC,20)+COUNT(SC,20)<4&&SC,SK(1);
BARSSK<30&&JC,BP(SKVOL);
BARSBK<30&&SC,SP(BKVOL);
BARSSK>=30&&JC,BP(SKVOL);
BARSBK>=30&&SC,SP(BKVOL);
COUNT(JC,20)+COUNT(SC,20)>=4&&JC,BK(2);
COUNT(JC,20)+COUNT(SC,20)>=4&&SC,SK(2);

僅供參考！