P1:=90; A:=P1+(100-P1)/2; B:=(100-P1)/2; CC:=COST(A); DD:=COST(B); SCR:(CC-DD)/(CC+DD)*100/2;
|站点首页|手机版|小黑屋|帮助中心|桂ICP备14001964号
GMT+8, 2025-4-16 20:43 , Processed in 0.131124 second(s), 24 queries .
Powered by Discuz! X3.2
© 2004-2014 早晨网股票论坛欢迎您!..