[yueerwan]

还有一小段刚才没让发，现在补上
function F=F(dislist,s)
DistanV=0;
n=size(s,2);
for i=1n-1)
DistanV=DistanV+dislist(s(i),s(i+1));
end
DistanV=DistanV+dislist(s(n),s(1));
F=DistanV;
end