这lingo程序错在哪?model:sets:num_i/1..4/;num_j/1..4/;num_t/1..7/;link(num_i,num_j,num_t):x;link2(num_i,num_j):s;endsetsdata:s=1000,800,600,500,1500,800,700,600,1300,900,700,400,1000,800,700,500;enddata[obj]max=@sum(num_i(i):@sum(num_j(j):@sum(n
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![这lingo程序错在哪?model:sets:num_i/1..4/;num_j/1..4/;num_t/1..7/;link(num_i,num_j,num_t):x;link2(num_i,num_j):s;endsetsdata:s=1000,800,600,500,1500,800,700,600,1300,900,700,400,1000,800,700,500;enddata[obj]max=@sum(num_i(i):@sum(num_j(j):@sum(n](/uploads/image/z/5530847-23-7.jpg?t=%E8%BF%99lingo%E7%A8%8B%E5%BA%8F%E9%94%99%E5%9C%A8%E5%93%AA%3Fmodel%3Asets%3Anum_i%2F1..4%2F%3Bnum_j%2F1..4%2F%3Bnum_t%2F1..7%2F%3Blink%28num_i%2Cnum_j%2Cnum_t%29%3Ax%3Blink2%28num_i%2Cnum_j%29%3As%3Bendsetsdata%3As%3D1000%2C800%2C600%2C500%2C1500%2C800%2C700%2C600%2C1300%2C900%2C700%2C400%2C1000%2C800%2C700%2C500%3Benddata%5Bobj%5Dmax%3D%40sum%28num_i%28i%29%3A%40sum%28num_j%28j%29%3A%40sum%28n)
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