Question

lingo简单线性规划问题，老是提醒出错~求助高手！

model:
max=0.043*x1+0.027*x2+0.025*x3+0.022*x4+0.045*x5;
x1+x2+x3+x4+x5=1000;
[ave] 2*x1+2*x2+x3+x4+5*x5<1400;
[duration] 9*x1+15*x2+4*x3+3*x4+2*x5<5000;
[partial quotas]x3+x4+x2>400;
end

Answer 1

model:
max=0.043*x1+0.027*x2+0.025*x3+0.022*x4+0.045*x5;
x1+x2+x3+x4+x5=1000;
[ave] 2*x1+2*x2+x3+x4+5*x5<1400;
[duration] 9*x1+15*x2+4*x3+3*x4+2*x5<5000;
[partial_quotas]x3+x4+x2>400;
end