编写要求：


股票网解答：
网友求助：

B:ZIG(3,10)*100,colorff00ff;

g:MA(B,2),colorffff00;

D:CROSS(B,g)*1000,colorred;

W:CROSS(g,B)*1000,colorgreen;

DRAWTEXT(W=1000,b*1.05,'卖' ),COLOR00ff00;

DRAWTEXT(D=1000,b*1.05,'买'),colorred;







解答如下：

B:ZIG(3,10);

g:MA(B,2);

D:CROSS(B,g)；