a:=ref(every(c/ref(c,1)>1,3),1);b:=asr<ref(asr,1) and scr>ref(scr,1) and c/ref(c,1)>1.03 and dyna**(37)>0.03;a and b and ref(c,1)/ref(c,4)<1.08;测试通过!希望能够帮助你!
a1:=ref(close,5)>ref(close,4);a2:=ref(close,4)>ref(close,3);a3:=ref(close,3)>ref(close,2);a4:=ref(close,2)>ref(close,1);a5:=close>ref(high,1) and v>ref(v,1);ret:=a1 and a2 and a3 and...