i是从1-106 j是从1-5

问题描述:

i是从1-106 j是从1-5
下面这个式子怎么用lingo写代码啊~
1个回答 分类:综合 2014-12-15

问题解答:

我来补答
sets:
x/1..106/:m;
y/1..5/:;
link(x,y):p,d,c;
endsets
max=@sum(y(j):@sum(x(i):@sum(x(k)|k#ge#i+1:p(k,j)*m(i)*d(k,j)/p(i,j)-m(i)*c(i,j))));
@for(x(i)|i#le#105:m(i)
 
 
展开全文阅读
剩余:2000