{全补}
QK:=H<REF(L,1);
HB:H>=REF(L,BARSLAST(QK)+1) AND COUNT(H>=REF(L,BARSLAST(QK)+1),BARSLAST(QK))=1;
{回补到一半以上}
QK:=H<REF(L,1);
QK05:=(REF(L,BARSLAST(QK)+1)+REF(H,BARSLAST(QK)))/2;
HB:H<REF(L,BARSLAST(QK)+1) AND
H>=QK05 AND COUNT(H>=QK05,BARSLAST(QK))=1;
