编写要求：
第一个：FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,15);
买入:CROSS(FF,MA15);
F:=EMA(CLOSE,3);
A7:=C-REF(C,1);
A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);
买:=LLV(A8,2)=LLV(A8,7) AND COUNT(A8<0,2) AND CROSS(A8,MA(A8,2));
RSV9:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K1:=SMA(RSV9,3,1);
DK1:=K1-REF(K1,1);
出手就赢:=DK1>7 AND REF(DK1,1)<0 AND (DK1-REF(DK1,1))>9;
X1:=COUNT(REF(EMA(C,3),1)REF(EMA(C,3),1);
BDD:=C=LLV(C,13);
N:=BARSLAST(BDD);
低:=IF(N,REF(C,N),REF(C,N));
X2:=C>低 AND REF(C=低,1);
MTM:=C-REF(C,1);
DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6);
买1:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0);
X3:=买1=1;
VAR2:=REF(EMA(DMA((((HIGH + LOW) + (CLOSE * 2)) / 4.09),0.9),3),1);
X4:=CROSS(CLOSE,VAR2);
TJ:=IF((C-REF(C,1))/REF(C,1)>0.025,1,0);
YL:=IF(C>REF(O,BARSLAST(TJ =1)),REF(O,BARSLAST(TJ =1)),0);
FT:=BARSLAST(YL);
YLX:=REF(YL,FT);
X5:=CROSS(C,YLX);
XXX:=(X1 AND X2 AND X3) OR (X1 AND X2 AND X4) OR (X1 AND X2 AND X5) OR (X1 AND X3 AND X4)
OR (X1 AND X3 AND X5) OR (X1 AND X4 AND X5) OR (X3 AND X5 AND X2) OR (X2 AND X4 AND X5) OR (X3 AND X4 AND X5);
第二个：JJ:=(HIGH+LOW+CLOSE)/3;
QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);
QJ1:=QJ0*(MIN(OPEN,CLOSE)-LOW);
QJ2:=QJ0*(JJ-MIN(CLOSE,OPEN));
QJ3:=QJ0*(HIGH-MAX(OPEN,CLOSE));
QJ4:=QJ0*(MAX(CLOSE,OPEN)-JJ);
DDX:=IF(HIGH=LOW,4*QJ0,((QJ1+QJ2)-(QJ3+QJ4)))/SUM(VOL,10)*100;
DDY:=((QJ2+QJ4)-(QJ1+QJ3))/SUM(VOL,10)*100;
DDZ:=((QJ1+QJ2)-(QJ3+QJ4))/((QJ1+QJ2)+(QJ3+QJ4))*100*17;
预警:DDX>2 AND DDZ>100 AND DDY>3 AND VOL/CAPITAL*100>3;
第三个：
虎:=DYNAINFO(11)+(DYNAINFO(11)*0.02);
Q:=(REF(CLOSE,1)-REF(CLOSE,2))/REF(CLOSE,2)*100;
狂猎: DYNAINFO(6)>(DYNAINFO(3)-0.1) AND Q <6 AND DYNAINFO(11)>DYNAINFO(3) AND IF(DYNAINFO(7)>虎,1,0);
第四个：
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
底背离:CROSS(FF,MA15);
解答：
?FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,15);
