Question

lingo MODEL:sets:banci/1..12/:a1,a2,a3,a4,a5,b;endsetsmin=z;

Answer 1

我试了 没问题 注意要用global solver

加上这个试试@for(banci:@gin(a1);@gin(a2);@gin(a3);@gin(a4);@gin(a5);@bin(b));