问题描述：
、这段lingo代码什么意思
@for(points(p):
@sum(points(i)|i#ne#p:
@sum(cars(k):
x(i,p,k)))=1;
@sum(points(j)|j#ne#p:
@sum(cars(k):
x(p,j,k)))=1;
);
@for(points(p):
@sum(points(i)|i#ne#p:
@sum(cars(k):
x(i,p,k)))=1;
@sum(points(j)|j#ne#p:
@sum(cars(k):
x(p,j,k)))=1;
);
问题解答：
我来补答展开全文阅读