lingo语句求解析sets: demand/1..6/:a,b,d; supply/1..2/:x,y,e; link(demand,supply):c;endsetsdata:a=1.25,8.75,0.5,5.75,3,7.25;b=1.25,0.75,4.75,5,6.5,7.75;d=3,5,4,7,6,11;e=20,20;enddatainit:x,y=5,1,2,7;endinit[obj]min=@sum(link(i,j):c
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lingo中sets是什么?
lingo语句求解析sets: demand/1..6/:a,b,d; supply/1..2/:x,y,e; link(demand,supply):c;endsetsdata:a=1.25,8.75,0.5,5.75,3,7.25;b=1.25,0.75,4.75,5,6.5,7.75;d=3,5,4,7,6,11;e=20,20;enddatainit:x,y=5,1,2,7;endinit[obj]min=@sum(link(i,j):c
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