求各位大佬帮帮忙 真的不知道怎么改了

1280086589

sets:
dinghuo/1..5/:k,l;
goujian/1..4/:m,n;
case(dinghuo,goujian):x,y,z,h,g;
xiaohao/1..4/:a,b,c,d,e,f;
endsets
data:
k=500,620,500,480,360;
l=800,500,780,300,1200;
m=1000,800,500,450;
n=1000,700,800,1200;
z=15,12,19,25,9,
  12,18,15,18,17,
  17,10,14,11,15,
  16,9,18,13,20;
h=5800,5800,5800,5800,
  6000,6000,6000,6000,
  6100,6100,6100,6100,
  5950,5950,5950,5950;
g=8200,8200,8200,8200,
  8300,8300,8300,8300,
  8350,8350,8350,8350,
  8340,8340,8340,8340;
a=4000,4050,4050,4000;
b=2000,2050,2060,1990;
c=10000,5000,6000,4000;
d=1000,1050,1030,990;
e=600,510,510,515;
f=2500,1200,1600,1200;
enddata
@for(dinghuo(j):
@sum(goujian(i):x(i,j))=k(j);
@sum(goujian(i):y(i,j))=l(j));
@for(goujian(i):
@sum(dinghuo(j):x(i,j))<=m(i);
@sum(dinghuo(j):y(i,j))<=n(j));
@for(goujian(i):
@sum(dinghuo(j)x(i,j)*a(i)+y(i,j)*b(i)))<=(1000*c(i));
@sum(dinghuo(j)x(i,j)*d(i)+y(i,j)*e(i)))<=(1000*f(i)));
[obj]max=@sum(case2460*9000+2580*11000)-@sum(dinghuo(j)sum(goujian(i)x(i,j)*h(i))+(y(i,j)*g(i))+(z(i,j)*(5*x(i,j)+3*y(i,j))))));


显示第十九行最后的   ； 出现错误：invalid number of initialization values in a data/init/cala satement. the required number of values is:    20.