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共1个回答
热心网友
min=x1+x2+x3+x4+x5+x6+x7;
x1+x2+x3+x4+x5>=14;
x2+x3+x4+x5+x6>=16;
x3+x4+x5+x6+x7>=11;
x4+x5+x6+x7+x1>=17;
x5+x6+x7+x1+x2>=13;
x6+x7+x1+x2+x3>=15;
x7+x1+x2+x3+x4>=19;
@gin(x1);
@gin(x2);
@gin(x3);
@gin(x4);
@gin(x5);
@gin(x6);
@gin(x7);
end
最优解:(7,5,0,7,0,4,0)