编写要求：
实际量:VOL,LINETHICK0;
AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
主买:IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSEOPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE OPEN),(VAR1 * (HIGH - LOW)),IF((CLOSE < OPEN),(VAR1 * ((HIGH - OPEN) + (CLOSE - LOW))),(VOL / 2)));
卖盘:=IF((CLOSE > OPEN),(0 - (VAR1 * ((HIGH - CLOSE) + (OPEN - LOW)))),IF((CLOSE < OPEN),(0 - (VAR1 * (HIGH - LOW))),(0 - (VOL / 2))));
量比:=(VOL / MA(VOL,5));
JX1:=BARSSINCE(买盘);
JY1:=IF(((121 > JX1) AND (JX1 > 0)),JX1,120);
JY2:=IF(((4 > JX1) AND (JX1 > 0)),JX1,3);
VAR2:=(HIGH - LOW);
VAR3:=ABS((OPEN - CLOSE));
VAR4:=(HIGH - IF((CLOSE > OPEN),CLOSE,OPEN));
VAR5:=(IF((CLOSE > OPEN),OPEN,CLOSE) - LOW);
VAR6:=((VAR3 / VAR2) * VOL);
VAR7:=((VAR4 / VAR2) * VOL);
VAR8:=((VAR5 / VAR2) * VOL);
VAR40:=((IF((((VAR6 >= VAR7) AND (VAR6 >= VAR8)) AND (CLOSE > OPEN)),VAR6,买盘) + 买盘) / 2);
VAR41:=((IF(((VAR7 > VAR6) AND (VAR7 > VAR8)),VAR7,买盘) + 买盘) / 2);
VAR42:=((IF(((VAR8 > VAR6) AND (VAR8 > VAR7)),VAR8,买盘) + 买盘) / 2);
VAR50:=((IF((((VAR6 >= VAR7) AND (VAR6 >= VAR8)) AND (CLOSE < OPEN)),VAR6,卖盘) + 卖盘) / 2);
三日上攻:=MA((((VAR40 + VAR41) + VAR42) / 3),JY2);
三日下攻:=MA(VAR50,JY2);
上攻均量:=MA(买盘,JY1);
下攻均量:=MA(卖盘,JY1);
DRAWTEXT((((((量比 > 1) AND ((买盘 / 三日上攻) > 1.58)) AND IF((三日上攻 > 上攻均量),(三日上攻 > 三日下攻),(三日上攻 > REF(三日上攻,1)))) AND (三日下攻 < REF(三日下攻,1))) AND ((((CLOSE - REF(CLOSE,3)) / REF(CLOSE,3)) * 100) < 14)),(买盘 * 1.3),'★参与'),COLOR99FF00;
解答：
?AA:=VOL/((HIGH-LOW)*2-ABS(CLOSE-OPEN));
主买:=IF(CLOSE>OPEN,AA*(HIGH-LOW),IF(CLOSE
