aa:=h=hhv(h,250) and (c>1.02*o or h-c<c-o) and c<llv(c,200)*1.5 and c>o; 候鸟勇追:aa and count(aa,15)=1 and count(c/ref(c,1)>1.097,120) and ma(c,120)>0.995*ma(c,250);
