6378kmdz뾶˵Ѽ״ҲǿŵģǵԲݻˡ
ι14УΪ2.8ᰱתøΪ4...ãڵļʾϸˣҪο 飺øʲ...
k2û취Ƶıf(i,j)Ϊk2=0min(j,k1)(C(j,k2)C(ij,k1k2)C(i,k1)(1+f(k1,k2)+f(ik1,...