将短线游子的选股改成大智慧的

编写要求：

解答：

?网友求助：

{MACD形态选股之--初吻}
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
T1:=BARSLAST(cross(DIFF,0) );
T2:=DIFF>REF(DIFF,1) AND REF(DIFF,1)<=REF(DIFF,2);
XG:COUNT(T2,T1)=1 AND EVERY( DIFF>0 AND DIFF>DEA,T1) AND T2;
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