D1:=(L+H+C*2)/4;D2:= MA(D1,4);D3:=HHV(D2,10);D4:=MA(D3,3);D5:=1.25*D4-0.25*D3;A:=IF(D5>D3,D3,D5);F1:=LLV(D2,10);F2:=MA(F1,3); F3:=1.25*F2-0.25*F1;B:=IF(F3<F1,F1,F3);MA13:=MA(C,13);D:=OSS(C,B) AND CROSS(C,MA13) AND CROSS(C,A);DD:=CROSS(C,MA13) AND CROSS(C,A);金箭:D OR DD,COLORYELLOW;