model:sets:year/1..3/:demand,new,nature,gouxie; gou/1..8/:pa

来源：学生作业帮编辑：作业帮分类：综合作业时间：2024/05/03 02:25:59

model:sets:year/1..3/:demand,new,nature,gouxie; gou/1..8/:pay,xie; link(year,gou):c; endsets data
model:
sets:
year/1..3/:demand,new,nature,gouxie;
gou/1..8/:pay,xie;
link(year,gou):c;
endsets
data:
demand=150,160,170;
nature=46.15,41.55,37.12;
pay=5,7,5,4,6,5,5,3;
xie=25,36,32,15,31,28,22,12;
enddata
min=@sum(link(i,j):pay(j)*C(i,j));
@for(year:@gin(new));
new(1)+new(2)+new(3)=139;
gouxie(1)=@sum(link:c(1,j)*xie(j));
@for(year(k)|k#gt#1:gouxie(k)=gouxie(k-1)*0.9+@sum(gou:c(k,j)*xie(j)));
@for(year:gouxie(i)+nature(i)>demand(i));
@for( link:@bin(c) );
@for(year(i):@sum(gou(j):c(i,j)*pay(j))+new(i)

model:
sets:
year/1..3/:demand,new,nature,gouxie;
gou/1..8/:pay,xie;
link(year,gou):c;
endsets
data:
demand=150,160,170;
nature=46.15,41.55,37.12;
pay=5,7,5,4,6,5,5,3;
xie=25,36,32,15,31,28,22,12;
enddata
min=@sum(link(i,j):pay(j)*C(i,j));
@for(year:@gin(new));
new(1)+new(2)+new(3)=139;
gouxie(1)=@sum(gou(j):c(1,j)*xie(j));
@for(year(k)|k#gt#1:gouxie(k)=gouxie(k-1)*0.9+@sum(gou(j):c(k,j)*xie(j)));
@for(year(i):gouxie(i)+nature(i)>demand(i));
@for( link:@bin(c) );
@for(year(i):@sum(gou(j):c(i,j)*pay(j))+new(i)

model:sets:year/1..5/:demand,new,nature,gouxie;gou/1..8/:pay lingo 哪错了model:sets:year/1..15/:bank,st,xz;endsets@for(year: lingo model:6发点8收点的运输问题sets:vendors/v1..v8/demand;warehouses LINGO编程错误model:sets:C1/1..3/:; C2/1..8/:; C3/1..7/:; S1/1..1 lingo 错误 model:sets:warehouses/1..6/:capacity; vendors/1..3/ 1.__a new model plane. LINGO sets:product /1..7/:capcity,value;need /1..14/:demand; lingo程序：model：sets：product/1..3/:a,b; row/1..5/:c,d,y; num/1 lingo查错model:sets:kinds/1..10/:v,Q,s,N,c_p,d,p;fa/1..3/;link 在lingo中编程model:sets:time/1..51/:t;capacity/1..51/:c;order/1. 一个LINGO MODEL:SETS:CITY/1..14/:JL;STEP/1..11/;LINE( STEP,CIT lingo程序出错,model:sets:定义行列号;lines/1..31/:line;rows/1..30/:row