我来吧building as a regional financial center in dalian an important goal. the purpose of th** ** ** to a deeper understanding of dalian in the economic and financial development of the achievements and ...
{参数设置}{n 1-100-4}{s 1-100-2}{m 1-100-20}a:=if(close>sar(n,s,m),sar(n,s,m),draw**);b:=if(close<sar(n,s,m),sar(n,s,m),draw**);xg:close>sar(n,s,m) and ref(close,1)<ref((sar(n,s,m)),1) and c&g...