优化《芝麻量选股》选股公式

编写要求：

源码：VL:=VOL;V1:=MIN(REF(VOL,1),REF(VOL,2));V2:=MIN(REF(VOL,3),REF(VOL,4));V3:=MIN(REF(VOL,5),REF(VOL,6));V4:=MIN(REF(VOL,7),REF(VOL,8));V5:=MIN(REF(VOL,9),REF(VOL,10));V6:=MIN(REF(VOL,11),REF(VOL,12));V7:=MIN(REF(VOL,13),REF(VOL,14));V8:=MIN(REF(VOL,15),REF(VOL,16));W1:=MIN(MIN(V1,V2),MIN(V3,V4));W2:=MIN(MIN(V5,V6),MIN(V7,V8));ZM1:=MIN(W1,W2);芝麻选股:VL

解答：

 VL:=VOL;
V1:=MIN(REF(VOL,1),REF(VOL,2));
V2:=MIN(REF(VOL,3),REF(VOL,4));
V3:=MIN(REF(VOL,5),REF(VOL,6));
V4:=MIN(REF(VOL,7),REF(VOL,8));
V5:=MIN(REF(VOL,9),REF(VOL,10));
V6:=MIN(REF(VOL,11),REF(VOL,12));
V7:=MIN(REF(VOL,13),REF(VOL,14));
V8:=MIN(REF(VOL,15),REF(VOL,16));
W1:=MIN(MIN(V1,V2),MIN(V3,V4));
W2:=MIN(MIN(V5,V6),MIN(V7,V8));
ZM1:=MIN(W1,W2);
A1:=MA(C,20)>MA(C,30) AND NDAY(MA(C,20),REF(MA(C,20),1),5) AND NDAY(MA(C,30),REF(MA(C,30),1),5);
芝麻选股:VL<ZM1 AND A1;