MA1:=MA(C,5);MA2:=MA(C,10);MA3:=MA(C,20);A1:=O<MA1 OR O<MA2 OR O<MA3;A2:=C>MAX(MA1,MAX(MA2,MA3));A3:=C>REF(C,1) AND C>O;穿云第一箭:A1 AND A2 AND A3;