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sets:
& T2 L u2 B* z/ b customer/1..8/:value,length,deadline;, ]7 q3 {5 j, y1 |- B# r- B8 V
factory/1..3/;
4 r6 F( Z- }( [$ I3 k8 H! x7 I time/9,10,11,12,13,14,15,16/:t;$ P. a3 W9 o; w: }
link1(factory,time):limitprice;5 {9 b% w. u$ z4 Q* w
link2(customer,factory):A;: N9 C1 @4 l6 ]$ m$ F# N1 w
link3(customer,factory,time):TA;
2 f4 L7 p" f4 y( Rendsets
. V: P0 j- I8 Adata:
1 ]% W& d/ g3 Q" t2 H0 e- R value=22 14.5 10.5 15 3.5 9.5 3.25 12.75;- Y: r; o( U+ i# G6 {! c
length=4 3 3 3 1 2 1 3;
) W. |8 J' K5 }2 ^' v deadline=12 15 11 16 9 16 9 16;
% K% O( G+ w/ _1 n& ~ t=9 10 11 12 13 14 15 16; m7 v0 P' F) H' d
limitprice=3.5,3.5,3.5,3.5,3.0,3.0,3.0,3.0,
7 v$ @4 J* }. e5 i& E- ^ 2.25,2.25,4.5,4.5,4.5,4.5,3.25,2.25,
' I% r& w" Q& k# ~' } 1.5,1.5,1.5,1.5,4.0,4.0,4.0,4.0;
3 J1 s# q. Z9 K0 o; a1 Tenddata
3 I7 d: h x; g/ ^& D g/ b[email=MAX=@sum(link2(i,j):A(i,j)*value(i))-@sum(link3(i,j,k):TA(i,j,k)*limitprice(j,k]MAX=@sum(link2(i,j):A(i,j)*value(i))-@sum(link3(i,j,k):TA(i,j,k)*limitprice(j,k[/email]));7 A8 Z- X8 M; M
@for(customer(i):@sum(link2(j,k)|t(k)#le#deadline(i):TA(i,j,k))=@sum(factory(j):A(i,j)*length(i));+ c B& [- w# h; a7 K5 A+ i$ s
@for(link2(i,j):@sum(time(k):TA(i,j,k)*limitprice(j,k))<=A(i,j)*value(i));7 x/ D9 K, @7 w. M
@for(link1(j,k):@sum(customer(i):TA(i,j,k))<=1);
) R" e1 Z. u( K@for(customer(i):@sum(factory(j):A(i,j))<=1;
0 o2 h& J5 t+ z& A+ t@for(link2:@bin(A);. r2 O0 ^2 j4 y" w* b! p
@for(link3:@bin(TA);
& G+ S# k: r; I3 w, O高手帮忙啊,为什么错误啊 |
zan
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