我的编程对吗?大侠们多多指教。
Model!4supply,4 demandTransshipment problem;set:m/1,2,3,4/:supply;n/1,2,3,4/:demand;k/1,2,3,4/:R;linkⅠ(supply, demand):c,x;linkⅡ(k,demand):R,y;A !A(i,j)=1 if we use lind i,j;U, !the limited of vesselEndsets data:supply=300,200,450,320;demand=300,150,500,320;C=70,0,50,0 50,0,30,0 0,100,120,80 0,240,200,80;R=210,180,190,230;A=1,0,1,0 1,0,1,1 0,1,1,1 0,1,1,1;U=300,0,300,0 350,0,350,360 0,200,300,360 0,200,200,280;enddata!the objectivemin=@sum(linkⅠ:c(i,j)*x(i,j))+@sum(linkⅡ:R(j)*y(j));@for(demand(j): @sum(supply(i:)x(i,j)*A(i,j)+y(j)=demand(j);@for(supply(i): @sum(demand(j):x(i,j)* A(i,j)<=supply(i);@for(linkⅠ: @sum(linkⅠ:x(p,q)*t(p,q,i,j),=U(i,j);end 我还不懂这个啊 啊 啊 呵呵,这个还真不懂! 不懂啊 {:soso_e103:}{:soso_e103:} 不懂啊 刚学 运行结果怎样啊?不知道楼主还经常来这里吗?
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