(Ask for collections, ask for recommendation votes, roll around with a smile and ask for support, thank you!) ）

Several teachers looked at each other a few times, as if they were all suspicious of each other, and then Teacher Wang was the first to speak: "Director Chen, this matter is definitely not done by me!" Don't you know my personality? If I were such a villain, would you still involve me in the preparation of the computer competition? ”

Not to be outdone, several other teachers opened their mouths to clear their suspicions. www.biquge.info They know Director Chen's temper very well, in front of Director Chen, you can behave mediocrely, but your character must be upright, otherwise with Director Chen's unrivaled position in the Department of Computer Science, it is really not difficult for him to kill anyone.

Liu Fang felt that this was a good time for him to have a good relationship, and he interjected: "Old Chen, you misunderstood them, according to my speculation, the initiator of this matter must be the person who modified the system, since he modified the system, it is reasonable to delete my work." ”

Director Chen thought about it, and he snorted: "This person's virtue is very problematic, even if I know who he is, I won't activate him!" ”

Generally speaking, the computer does not really erase the files, but stores the files in a certain sector, which is the storage space in the computer's hard disk.

The computer will mark these files to be deleted, so that they cannot be recognized, and when new files are generated, these new files will overwrite the deleted files, which is the principle of computer deletion of files.

If you do a deep search before a new file is generated, the old files that have been deleted can actually be found. This may be a bit difficult for ordinary people, but it is easy for professionals like Director Chen.

After watching Director Chen's operation, Liu Fang couldn't help but ask: "Old Chen, what are you doing?" ”

Director Chen explained the principle of computer storage files, and Liu Fang realized it, and he thought to himself: Computer is really a profound knowledge, and judging from the current situation, I still have a long way to go.

As soon as Liu Fang thought of this, Director Chen restored the documents, and he smiled: "This guy is inevitably too underestimated by us, he thinks these dirty methods-...... This ......"

Director Chen opened the recovered file as he spoke, only to find that the file was not Liu's work on the computer competition, but some unfamiliar computer code. The code looks a bit cluttered, neither a program nor a formal programming language, but rather a child's graffiti.

He was stunned for a moment before he continued, "What is this?" ”

When Director Chen was still puzzled, Liu Fang's eyes suddenly lit up, and it seemed that he had discovered something.

But what is strange is that Liu Fang did not say what he found, but covered it up: "Director Chen, this must be a joke made by the person who modified the system with us, the program I wrote should be covered by him with these codes, and then he deleted these codes, so that we can't find those programs, I don't think we need to be entangled in this kind of thing, if it really doesn't work, I can write a program on the spot and let a few teachers identify it." ”

Director Chen nodded with an ugly face: "What a cunning guy, Liu Fang, you're right, we don't need to waste time because of this kind of person, you better show your programming skills on the spot." ”

Immediately, Liu Fang sat down in front of the computer and wrote a short program in front of everyone.

Although the programming skills of several teachers are not as good as Liu Fang, this does not prevent them from distinguishing between good and bad, after reading the program written by Liu Fang, several people are all convinced, and everyone expressed full support for Director Chen's arrangement on the spot.

Director Chen laughed: "Liu Fang, this is the voice of the people, don't say anything, I'll go to the principal to talk, by the way, talk about the purchase of a car, it's not too early, so let's come over tomorrow morning, and it is estimated that there will be a result." ”

Liu Fang thanked Director Chen for his kindness, and then put forward such a request: "Old Chen, I want to take advantage of the summer vacation to study programming technology, but I don't have a personal computer, I wonder if I can use the machine here for research?" ”

Director Chen didn't say a word, and immediately nodded in agreement: "Of course there is no problem with this, Mr. Wang, you give Liu Fang the backup key, as long as he wants, he can come at any time." ”

Mr. Wang hurriedly handed over the backup key to Liu Fang, and then the group said goodbye to each other.

Liu Fang parked his car on campus, and he took Sophie's car back to the factory gate. Sophie asked him on the road where he learned computer technology, Liu Fang thought about it and felt that there was no need to hide Sophie's knowledge, so he told the truth.

Sophie didn't show much surprise after hearing this, but Taylor, and he muttered in a low voice: "This kid is not a human being at all, at least not a normal person, he can surpass a university professor by stealing school, how can other people live?" ”

After getting out of the car, Liu Fang unlocked the tricycle and left on the tricycle.

Sophie watched him disappear to the end of the road, then looked down at her thigh.

Sophie looked at it for a long time, much to Taylor's surprise, and he thought there was something wrong with Sophie's thigh, so he leaned over and took a closer look. As a result, he didn't notice anything unusual, and Taylor couldn't help but wonder: "Miss, why are you staring at your thighs in a daze?" ”

Sophie let out a sigh as if she had just woken up from a dream, then turned and walked into the factory gate, scratching the back of her head and muttering, "What's wrong with Miss?" ”

On the other side, Liu Fang glanced back after passing a corner, and found that Sophie could not see him, and a smug smile appeared on his face.

Then he took out a few crumpled bills from the two handles on the faucet, and then said with a smile: "Fortunately, I kept a hand, otherwise I would really starve, if I save some money, it will not be a problem to hold on for a few days, and when the time comes, I will sell the car, I will be a rich man, and I can eat whatever I want!" ”

Liu Fang neatly arranged a few banknotes and put them in his personal pocket, and then he pedaled his tricycle and hummed a pleasant song towards Kaijiang University.

An hour later, Liu Fang came to the gate of Building No. 1. The security guard in the guard room recognized him and knew that he was a person that Director Chen valued very much, so he did not stop him.

Liu Fang went directly into the computer room, then turned on the computer he had just used, and clicked on the document that Director Chen had recovered.

The look on his face made it seem as if he was doing something very important.