After the preliminary round of the mathematical modeling competition, Xiao Yuan and Liu Dong finished the division of labor in the computer room that afternoon, and the next day because of the suspension, the two began to be busy with their assigned tasks in the computer room, Jiang Hua accompanied Xiao Yuan as always, and the little fat man stayed in the computer room for an afternoon, and the next day because he was bored and panicked, he did not come again, but agreed with Xiao Yuan to watch the results of the preliminary competition together in the afternoon.

Xiao Yuan was assigned not many tasks, most of which were taken away by Liu Dong, but when Xiao Yuan completed the assigned tasks in most of the morning, Liu Dong was very surprised, and some did not believe that Xiao Yuan had really completed the task, and repeatedly checked several network interface modules he had written, before he looked at Xiao Yuan repeatedly like a monster, and Xiao Yuan felt furious.

"Xiao Yuan is a demon, you can't measure him by the standard of ordinary people." Jiang Hua said on the side.

"It's a demon." Liu Dong laughed unprecedentedly, echoed Jiang Hua's words, and then unceremoniously handed over several modules that needed to be developed in his hands to Xiao Yuan and let him do it.

"I only do algorithms, not interfaces, that's not what I'm good at." Xiao Yuan looked at the modules, among which there were graphical interface designs that he was not familiar with, and said.

"Hehe, you're not good at it." Liu Dong laughed again, it seemed that it was a very happy thing to be able to find that Xiao Yuan was not good at, but he was not reluctant, he took back the design work of the graphical interface, but handed over the most critical breakpoint continuation module to Xiao Yuan and let him do it.

Suddenly, they received a lot more work than they had been assigned before, and Xiao Yuan naturally couldn't complete it all in the morning, but fortunately, in the afternoon, they only needed to go to the School of Mathematics to see the results of the preliminary round, and they could continue to come back to work.

When it was almost noon, Duan Yanyue came over and asked about their development, and after listening to Liu Dong's introduction, she didn't show too much surprise, but it turned out that Tang Sa was really her best friend, and she had already mentioned Xiao Yuan's strong programming ability to her in advance.

Lunch was invited by Duan Yanyue, the place of eating was in a restaurant outside the west gate of the school, although it didn't cost much, but the deliciousness was much better than the school cafeteria, after eating, Xiao Yuan, Jiang Hua and Liu Dong returned to the computer room, and continued to work, until half past two, they walked together in the direction of the School of Mathematics, and the results of the preliminary competition should come out at this time.

Before I walked to the School of Mathematics, I saw that it was crowded with people, bustling, and there were constantly candidates with different looks leaving from there, elated, defeated and sad, and there were even psychologically fragile people in tears, needless to say, these people were eliminated in the preliminary round.

The little fat man and Teacher Mei were standing on the side of the road outside the School of Mathematics, and Tang Xinyu was also there, their expressions looked relaxed, so Xiao Yuan walked over.

"Have you seen the list?" Walking closer, Xiao Yuan asked.

"I've seen it, I took the third place." The little fat man said happily.

"That's congratulations." Xiao Yuan said with a smile, the little fat man was able to pass the preliminary round, and it did not exceed his expectations.

"Xiao Yuan, do you want to know how you did in the exam?" The little fat man asked.

"I came here to see the list, do you think I want to, did you help me see it?" Xiao Yuan asked.

"Well, I didn't specifically help you see it, but I did." The little fat man said.

"What do you mean?" Xiao Yuan asked.

"Because you took the first place in the exam, his third place, the two names are very close together." Tang Xinyu walked over and said with a smile.

"Yes, yes, Xiao Yuan, you are really powerful, I am only two points away from the second place, and you are ten points away from the second place, isn't it amazing?" The little fat man looked at Xiao Yuan with admiration and said.

"Congratulations, Xiao Yuan." Liu Dong said on the side, not jealous because Xiao Yuan won the first place.

"Thank you, you should do well in the test." Xiao Yuan said.

"It's definitely not as good as you." Liu Dong said.

"Liu Dong, I helped you see it, yours is the fifth, three points behind mine, and it's also very powerful." The little fat man said.

"Yes, it seems that we can compete in the semi-finals again, and the first place in the preliminary round does not mean that we will definitely win the first place in the semi-finals." Liu Dong said, looking at Xiao Yuan's eyes full of war.

"No problem, we'll have a fight in the rematch." Xiao Yuan nodded and replied, through a short period of time together, he has some understanding, although Liu Dong is cold and silent, but he is somewhat similar to him, he is an extremely arrogant person in his heart, and he will never admit defeat easily.

"And me, Xiao Yuan, you have to be careful, maybe the rematch of my little fat king and his party will cut you all under the horse, and then I will be the first, quack ......" The little fat man has been unable to interject on the side, taking advantage of Xiao Yuan and Liu Dong not speaking, he shouted loudly on the side, and the piercing male duck voice suddenly attracted the attention of many people, and immediately a few people came over with a smile.

"May I ask if you are Xiao Yuan?" An aunt who looked kind asked.

"I'm Xiao Yuan, do you have anything to do?" Xiao Yuan replied.

"That's right, I'm a teacher at Jiangzhou Jiaotong University, I don't know if you were interested in studying in our school when you graduated from high school?" Auntie asked.

"Oh, I'm sorry, after I graduate from high school, I will come to Jiangzhou University to study, and other schools will not consider it." Xiao Yuan saw that there was a tendency for these people from various universities to gather more and more, so he said loudly.

"That's a shame." Auntie said with some disappointment, and the other people who came over heard Xiao Yuan say this, they all showed disappointed expressions, and began to look at the little fat man on the side, only one person showed a smug smile on his face, although this person Xiao Yuan didn't know, but he could guess that he was sent by Jiangzhou University.

"I'm going to Jiangzhou University too." When the little fat man saw that almost everyone began to look at him, he was suddenly a little timid, his neck shrunk, and he hid behind Mei Li on the side, and said loudly.

"Don't look at me, I'm an escort, and I didn't participate in the competition at all." Jiang Hua saw that a few people began to look at him, and hurriedly said.

"I'm a sophomore at Jiangzhou University." Liu Dong looked cold and said indifferently.

Probably because Tang Xinyu and Mei Li were both very young, and a few people noticed them again, Tang Xinyu hurriedly said, "We are the leading teachers." ”

Hearing this, all the people who came around were disappointed, so they dispersed in a hurry, leaving only the teacher from Jiangzhou University to say a few words to them and leave.

Now that they all knew their rankings, Xiao Yuan and the others did not squeeze into the crowd anymore, but left the School of Mathematics.

"Xiao Yuan, I have good news for you." On the way, Tang Xinyu said happily.

"Is there a result of our firewall detection?" Xiao Yuan speculated.

"Yes, I just received a call, our firewall has passed the inspection of the Ministry of Public Security, guess what the rating is?" Tang Xinyu sold it and asked with a smile.

"Hehe, I'm not familiar with this, but the rating shouldn't be low." Xiao Yuandao, he was very confident in his firewall, so he dared to say this.

"It's A-grade." Tang Xinyu said.

"What is the highest level?" Xiao Yuan asked again.

"S-level, but don't think about that level, set that level for theoretical completeness, unless it can be mathematically proved that the firewall is absolutely free of vulnerabilities, otherwise the highest is A+, we can be rated A-level, which has exceeded 99% of the firewall level on the market." Tang Xinyu said.

"Hehe, I understand, now that the firewall certification has been completed, are you starting to prepare for the next step?" Xiao Yuan asked with a slight smile.

"It's okay, when we go back to this competition, you and I and Gu Wolf will get together to discuss some specific things, and then we can take the next step." Tang Xinyu said.

"Okay." Xiao Yuan nodded.