lingo怎么用FOR循环实际双重循环for(i=1;i

问题描述:

lingo怎么用FOR循环
实际双重循环
for(i=1;i

sets:
r/1..8/:d;
c/1..8/:;
link(r,c):x,y;
endsets
@for(r(i):@for(c(j):x(i,j)