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sets:cang/1..3/:wet,vol;wu/1..4/:w,v,p;link(wu,cang):x;endsetsdata:wet=10,16,8;vol=6800,8700,5300;w=18,15,23,12;v=480,650,580,390;p=3100,3800,3500,2850;enddatamax=@sum(wu(i):p(i)*@sum(cang(j):x(i,j)));@for(wu(i):@sum(cang(j):x(i,j))<w(i));@for(cang(j):@sum(wu(i):x(i,j))<wet(j));@for(cang(j):@sum... |
