主题：新人报道，求帮忙编写一个策略：

//楼主您看下

ma5:=ma(c,5);

if c>ma5 or c=ma5 then
begin
buy(holding=0,1,marketr);
end

if c<ma5 then
begin
buyshort(holding=0,1,marketr);
end

if NUMPROFIT(1)>0 and c<ma5 then sell(1,1,marketr);
if NUMPROFIT(1)>0 and c>ma5 then sellshort(1,1,marketr);

if NUMPROFIT(1)<0 and c<ma5 then
begin
sell(1,1,marketr);
buyshort(holding=0,2,marketr);
end
if NUMPROFIT(1)<0 and c>ma5 then sellshort(1,1,marketr);

if c>ma5 then
begin
sellshort(1,1,marketr);
buy(1,2,thisclose);
end