N:=13;P:=4;RN:=27;VVAR1:=(MA(CLOSE,80)-MA(CLOSE,13)/3);VVAR2:=( MA((CLOSE-VVAR1)/VVAR1,1));VVAR3:=(CLOSE-LLV(LOW,28))/(HHV(HIGH,28)-LLV(LOW,28))*100;VVAR4:=SMA(VVAR3,4,1);MMA:=EMA(VVAR2,12)*0.7;MMB:=EMA(VVAR2,3);快到底:=IF(LLV(MMB-MMA,12)0,0,-20),LINETH