作业帮lingo找错model:sets:quarters/1..45/xr,yr,wr,zr,tr;endsetsmin=@sum(quarters(i):xr(i)*zr(i)*tr(i));@sum(quarters(i):xr(i)*yr(i))>=5320;@sum(quarters(i):xr(i)*wr(i))
来源：学生作业帮助网 编辑：作业帮 时间：2024/10/08 13:44:30
x)Kֹ唙)9Vũ%VE%Ezz&E:E:E:UE:%E֩y) Uyť0VE@R
LHMk j*vFԔ$#;̇;n!fbbO!/v6C(_n{n֓g[i'?'2O=ҽO] a§mZlN'PPm @!
lingo找错model:sets:quarters/1..45/xr,yr,wr,zr,tr;endsetsmin=@sum(quarters(i):xr(i)*zr(i)*tr(i));@sum(quarters(i):xr(i)*yr(i))>=5320;@sum(quarters(i):xr(i)*wr(i))
lingo找错
model:
sets:
quarters/1..45/xr,yr,wr,zr,tr;
endsets
min=@sum(quarters(i):xr(i)*zr(i)*tr(i));
@sum(quarters(i):xr(i)*yr(i))>=5320;
@sum(quarters(i):xr(i)*wr(i))
lingo找错model:sets:quarters/1..45/xr,yr,wr,zr,tr;endsetsmin=@sum(quarters(i):xr(i)*zr(i)*tr(i));@sum(quarters(i):xr(i)*yr(i))>=5320;@sum(quarters(i):xr(i)*wr(i))
集定义的时候缺一个: quarters/1..45/:xr,yr,wr,zr,tr;
这样可以运行了
但是好像你的模型没有可行解