编写要求：
股票网解答：
网友求助：
要求出现黄柱时选股
R:=5;
E:=MAX(MA(C,60),MA(C,120));
F:=MIN(MA(C,30),MA(C,60));
STICKLINE(C>E,-0.5,-2,8,0),COLORGREEN,LINETHICK2;
STICKLINE(C<F,-0.5,-2,8,0),COLORRED,LINETHICK2;
STICKLINE(E>=C AND C>=F,-0.5,-2,8,0),COLORYELLOW,LINETHICK2;