早教吧作业答案频道 -->英语-->
懂lingo的大神看一下:indexvariablesmaynotsharenamewithothervariables怎么回事model:sets:nd/1..10/:i,x,k,e,a;hy/1..4/:j;ch/1..3/:l,z,s,f;links(nd,hy):y,b,c,g;links1(nd,nd):d;endsetsmin=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*
题目详情
懂lingo的大神看一下:index variables may not share name with other variables怎么回事
model:
sets:
nd/1..10/:i,x,k,e,a;
hy/1..4/:j;
ch/1..3/:l,z,s,f;
links(nd,hy):y,b,c,g;
links1(nd,nd):d;
endsets
min=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*c)+@sum(ch:z*s))+0.3*(@sum(nd(i):@sum(hy(j):y(i,j))*@sum(nd(k):d(i,k)));
@sum(nd:e*x)>908;
@sum(ch:f*z)>908;
@sum(links:b*y)=6;
@sum(links:g*b*y)>908;
@for(nd(i):@bin(x));
@for(links:@bin(y));
@for(nd(i):@for(hy(j):y(i,j)
model:
sets:
nd/1..10/:i,x,k,e,a;
hy/1..4/:j;
ch/1..3/:l,z,s,f;
links(nd,hy):y,b,c,g;
links1(nd,nd):d;
endsets
min=0.3*(@sum(nd:x*a)-91690)^2+0.4*(@sum(links:y*b*c)+@sum(ch:z*s))+0.3*(@sum(nd(i):@sum(hy(j):y(i,j))*@sum(nd(k):d(i,k)));
@sum(nd:e*x)>908;
@sum(ch:f*z)>908;
@sum(links:b*y)=6;
@sum(links:g*b*y)>908;
@for(nd(i):@bin(x));
@for(links:@bin(y));
@for(nd(i):@for(hy(j):y(i,j)
▼优质解答
答案和解析
你的i j k 都只是下标 并不是集里面的元素 不要在集里面定义 否则会出错
另外你还有括号配对错误等问题 自己根据lingo错误提示查一下看看吧
另外你还有括号配对错误等问题 自己根据lingo错误提示查一下看看吧
看了 懂lingo的大神看一下:i...的网友还看了以下:
已知全集I=N,集合A={x|x=2n,n∈N},B={x|x=4n,n∈N},则...A.I=A 2020-04-06 …
给下列多音字组词。背bēi()bèi()应yīng()yìng()丧sāng()sàng()倒dǎ 2020-04-06 …
这段罗马拼音怎么读?hu re ta yu bi sa ki ko ko ro to mo sh 2020-05-14 …
下列加点的字读音有误的一组是()A禅让(shàn)逮捕(dài)包庇(bì)哺育(bǔ)B内疚(j 2020-05-14 …
第三个字母为R的四个字母的单词有哪些?以D N I O L Q A A N E O这些字母来拼 第 2020-05-16 …
拼写组词n,a,l,e,n,h,cn,n,o,i,l,eo,m,g,n,ac,h,c,i,o,e 2020-05-17 …
看图,根据图意把所给字母组成单词.1、OurP.E.teacherisvery(g,n,u,o,y 2020-05-19 …
u,i,n,c,o,s可以拼成什么单词?还有,o,s,l,h,u,d还有,t,p.s.n.e.r, 2020-05-23 …
Performanceevaluation...o(1),O(n),O(n?2),O(logn)? 2020-06-03 …
纵横字谜之英语暑假作业题(s)(o)(r)(r)(n)(g)(r)(e))(a)(k)(k)(e) 2020-06-06 …