小弟编了一个超简单的lingo程序,不知错在哪里~望指教~大谢!MODEL:SETS:warehouse/w1,w2,w3/:w;costomer/v1..v4/:d;links/warehouse,costomer/:c,x;ENDSETSDATA:c=6,22,6,20;2,18,4,16;14,8,20,10;d=9,18,15,18;w=21,22,27;ENDDATAMIN=@SUM(links
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小弟编了一个超简单的lingo程序,不知错在哪里~望指教~大谢!MODEL:SETS:warehouse/w1,w2,w3/:w;costomer/v1..v4/:d;links/warehouse,costomer/:c,x;ENDSETSDATA:c=6,22,6,20;2,18,4,16;14,8,20,10;d=9,18,15,18;w=21,22,27;ENDDATAMIN=@SUM(links
小弟编了一个超简单的lingo程序,不知错在哪里~望指教~大谢!
MODEL:
SETS:
warehouse/w1,w2,w3/:w;
costomer/v1..v4/:d;
links/warehouse,costomer/:c,x;
ENDSETS
DATA:
c=6,22,6,20;
2,18,4,16;
14,8,20,10;
d=9,18,15,18;
w=21,22,27;
ENDDATA
MIN=@SUM(links(i,j):c(i,j)*x(i,j));
@FOR(warehouse(i):@SUM(costomer(j):x(i,j))
小弟编了一个超简单的lingo程序,不知错在哪里~望指教~大谢!MODEL:SETS:warehouse/w1,w2,w3/:w;costomer/v1..v4/:d;links/warehouse,costomer/:c,x;ENDSETSDATA:c=6,22,6,20;2,18,4,16;14,8,20,10;d=9,18,15,18;w=21,22,27;ENDDATAMIN=@SUM(links
MODEL:
SETS:
warehouse/w1,w2,w3/:w;
costomer/v1..v4/:d;
links(warehouse,costomer):c,x;
ENDSETS
DATA:
c=6,22,6,20
2,18,4,16
14,8,20,10;
d=9,18,15,18;
w=21,22,27;
ENDDATA
MIN=@SUM(links(i,j):c(i,j)*x(i,j));
@FOR(warehouse(i):@SUM(costomer(j):x(i,j))