lingo不等式限制条件不起作用model:sets:center/1..3/:u;addr/1..7/:v;w(center,addr):x,y;endsetsdata:y=24 36 21 49 45 72 8120 30 24 56 55 88 9924 36 27 63 50 80 90;enddatamin=@sum(w:x*y);@sum(addr(j):x(1,j))=3;@sum(addr(j):x(2,j))=2;@sum(addr(
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![lingo不等式限制条件不起作用model:sets:center/1..3/:u;addr/1..7/:v;w(center,addr):x,y;endsetsdata:y=24 36 21 49 45 72 8120 30 24 56 55 88 9924 36 27 63 50 80 90;enddatamin=@sum(w:x*y);@sum(addr(j):x(1,j))=3;@sum(addr(j):x(2,j))=2;@sum(addr(](/uploads/image/z/8883632-56-2.jpg?t=lingo%E4%B8%8D%E7%AD%89%E5%BC%8F%E9%99%90%E5%88%B6%E6%9D%A1%E4%BB%B6%E4%B8%8D%E8%B5%B7%E4%BD%9C%E7%94%A8model%3Asets%3Acenter%2F1..3%2F%3Au%3Baddr%2F1..7%2F%3Av%3Bw%28center%2Caddr%29%3Ax%2Cy%3Bendsetsdata%3Ay%3D24+36+21+49+45+72+8120+30+24+56+55+88+9924+36+27+63+50+80+90%3Benddatamin%3D%40sum%28w%3Ax%2Ay%29%3B%40sum%28addr%28j%29%3Ax%281%2Cj%29%29%3D3%3B%40sum%28addr%28j%29%3Ax%282%2Cj%29%29%3D2%3B%40sum%28addr%28)
lingo不等式限制条件不起作用model:sets:center/1..3/:u;addr/1..7/:v;w(center,addr):x,y;endsetsdata:y=24 36 21 49 45 72 8120 30 24 56 55 88 9924 36 27 63 50 80 90;enddatamin=@sum(w:x*y);@sum(addr(j):x(1,j))=3;@sum(addr(j):x(2,j))=2;@sum(addr(
lingo不等式限制条件不起作用
model:
sets:
center/1..3/:u;
addr/1..7/:v;
w(center,addr):x,y;
endsets
data:
y=
24 36 21 49 45 72 81
20 30 24 56 55 88 99
24 36 27 63 50 80 90;
enddata
min=@sum(w:x*y);
@sum(addr(j):x(1,j))=3;
@sum(addr(j):x(2,j))=2;
@sum(addr(j):x(3,j))=2;
@for(addr(j):@sum(center(i):x(i,j))=1);
\x09x22
lingo不等式限制条件不起作用model:sets:center/1..3/:u;addr/1..7/:v;w(center,addr):x,y;endsetsdata:y=24 36 21 49 45 72 8120 30 24 56 55 88 9924 36 27 63 50 80 90;enddatamin=@sum(w:x*y);@sum(addr(j):x(1,j))=3;@sum(addr(j):x(2,j))=2;@sum(addr(
不应该写成x(1,4)