The charging method of Hunan University campus network has been vomited by students. How to charge? I think, like this campus network, this is the way to settle accounts, that is, students use it for one day, just as one day. If they don't use it for a day, they will charge by the hour instead of a day. This algorithm is the best algorithm. If I open the campus network for a month and don't use it at all this month, it's too bad to deduct my money. No matter which student will vomit, it's really unreasonable to deduct my money because I'm useless.

The best way to lose weight is to let students buy teaching network willingly. For example, if I choose to surf the internet this day, I will deduct the cost of this day if I want to continue to use it. Then continue to buy, we buy every day, or we can't get online. This charging method is a good charging method, and then it makes everyone feel particularly fair.

When I say information-based billing method, I mean accurate calculation every hour. Then I believe that with this charging method, no students will complain about these methods, because if they buy every hour, they will use it on the right path, that is to say, they will buy it if they want to use it, and they will not buy it if they don't. Then the students will not say that this calculation method is immoral.

Generally speaking, only the calculation method that makes students feel fair is the best calculation method. If students feel unfair, this calculation method is too bad. You said it's okay for a person to spit, it's his problem. If all the students in a school spit, it is the school's problem.