主题：编写程序问题求教

 
VARIABLE:n:=0,m:=0,3h:=0,3l:=0;

t1:=hhv(h,3);
t2:=llv(l,3);
if count(c>o,3)=3 and n=0 and m=0 and 3h=0 and 3l=0 then
begin
n:=h;
m:=l;
3h:=t1;
3l:=t2;
end

if c>=n  and n<>0 then buy(holding=0,1,market);

sell(holding>0 and c>2*n-3l and n<>0,holding,market);

if c<=m and m<>0 then
begin
sell(holding>0,holding,market);
buyshort(holding=0,1,market);
end

止盈2:=holding<0 and c<2*m-2*n+3l and n<>0;

if  止盈2 then
begin
sellshort(holding<0,holding,market);
n:=0;
m:=0;
3h:=0;
3l:=0;
end

止损3:=holding<0 and c>n and n<>0;

if 止损3  then
begin
sellshort(holding<0,holding,market);
n:=0;
m:=0;
3h:=0;
3l:=0;