Lingo 练习转运问题

model: title ¹¤µØË®Äàµ÷ÓÃÎÊÌâ; ! ¶¨Ò弯ºÏ¶Î; sets: LiaoChang/1…6/:A,B,D; GongDi/1…2/:X,Y,E; YunSongLiang(GongDi,LiaoChang):c; EndSets Data: ! ¹¤µØµÄλÖÃx,y×ø±ê¼°ÐèÇóÁ¿; A = 1.25 8.75 0.5 5.75 3 7.25;

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