a quarter of his

The "Hundred Regiments War" was a sunny day, and the playground was full of tables and sheds for new recruits.

The playground is bustling with people, every year on this day, almost half of the school will come to join in the fun.

Lin Jingfan's club was divided into a corner, and there was a table and a chair under the shed for two girls to sit on, while three older boys stood outside the shed to "receive customers".

He and Mai Xingzemai met again after that day, but the chat on WeChat was not interrupted. The two seemed to have a tacit understanding, and they both tried their best to restore the relationship to the state before the confession.

"By the way, how many officers do we need to recruit for the club?" Xie Chao said lazily, leaning on the iron poles supporting the ceiling.

"Ask the president." Without raising his head, Zhuang Mengyuan took out a stack of leaflets and registration forms from his backpack.

"No, I'm recruiting people for your subordinates." Lin Jingfan smiled and threw the blame, "You want to recruit as many as you want."

"I still think our membership fees are too expensive," Xiang Tian said, "For 50 yuan, just play with a broken kite, and don't be able to recruit a single member."

"Then don't need membership, let's play by ourselves," Lin Jingfan said indifferently, "Anyway, we have to go through everything."

"Second!" Mai Xingze raised his hand, "The president is right."

"Vice President, stop flattering yourself," Zhuang Mengyuan said angrily, "All three of you, each of you has a stack of leaflets, and distribute leaflets at the door."

Lin Jingfan originally thought that not many people would be interested in the Kite Club. After all, most people would choose student unions, youth league committees and other large clubs that are related to their future development.

However, to their surprise, many juniors and juniors came to interview.

Lin Jingfan was still interviewed last year, but now he has become an interviewer. When he sat at the table in a serious manner and asked questions, he still thought it was quite funny.

The time for recruiting new employees is quite difficult. Except for interviews, most of the time is just sitting there and waiting.

In the afternoon, Lin Jingfan let the two girls and Xie Chao go out for a walk, while he and Mai Xingze stayed behind.

I have to say that Mai Xingze's character is really good, even though what happened before, there is no embarrassment between the two of them.

Occasionally, when interviewing a more handsome junior, Mai Xingze would send him teasing messages on WeChat.

- That was good just now, did you like it?

At this time, Lin Jingfan would reply blankly.

-No, what are you thinking, you like it?Recruit him as your assistant?

The two of you talked to each other, but they kept silent about what happened that day.

Lin Jingfan knew that even though they could laugh and laugh on the surface, it was impossible for their relationship to return to the way it was before.

However, this is already the best ending.

The National Day holiday is the last statutory holiday in the second half of the year. After the "Hundred Regiments War", Lin Jingfan became completely busy.

Undergraduate students follow the tutor's interview in mid-October.When Lin Jingfan and Zhang Zhao first chose Yang Hui, they thought in their minds that Yang Hui was a lecturer, and he was not as good as the other immortal mentors in the academy in terms of title, education and academic achievements, so the requirements on his side should be relatively low.

However, what they didn't expect was that there were not a few people who thought like them.So, on the day of the interview, Yang Hui, who thought he would be left out in the cold, unexpectedly had a big upset. The number of people queuing outside his office even surpassed that of the most popular vice president, Rao Ran.

"This is too cheating." Lin Jingfan felt desperate, he and Zhang Zhao looked at each other, and they both saw helplessness in each other's eyes.

"It's okay, just take it as an experience," Zhang Zhao comforted.

Lin Jingfan had no choice but to prepare in advance for being rejected in the interview. He thought that if he could not pass, he would not pass. Anyway, he was busy enough with clubs, studies and work committee affairs, not to mention that there were two experimental projects for this semester's big assignment.

After figuring this out, he was not nervous during the interview.

"It's you", Yang Hui still remembered him, "Aren't you the host of the last lecture? Sit down."

"Hi, teacher." Lin Jingfan bowed respectfully and sat across from him, "Do you still remember me?"

"The host is pretty good." Yang Hui finished typing the last line on the computer, raised his head and looked at him, "I thought you would go to Teacher Huang."

"No." Lin Jingfan smiled a little embarrassedly, "Mr. Huang thinks my code is bad."

Yang Hui didn't seem to expect him to say that, he was taken aback for a moment, then laughed and said, "You're quite honest."

Lin Jingfan also laughed, he was very relaxed in front of Yang Hui, he didn't feel nervous at all in front of the "lady".

Different from Huang Yi's arrogant and vicious tongue, Yang Hui is a very gentle teacher. He is very thin and wears a pair of black-rimmed glasses. At first glance, he looks like a college student, and it is easy to get closer to each other.

"You'll know if you're not being honest sooner or later." Lin Jingfan smiled wryly, "Then you can easily check the results and find out, and you won't be able to fool anyone."

Yang Hui nodded with a smile, and continued to look through his resume, "Yo, the first prize in digital modeling is pretty impressive."

"It was all the brothers who brought me up," Lin Jingfan said modestly.

In fact, he was quite embarrassing about his first prize in mathematics and modeling. Although Zhou Teng proposed the topic and the initial idea, the final result was made by him and Liu Dong for three whole days. .

It can be said that apart from the specific code writing, he is very clear about the corners and corners of this project.

"We're in the same group as Zhou Teng," Yang Hui raised his eyebrows, "You guys have quite a wide social circle."

"It's all luck," Lin Jingfan said, "Brother Zhou Teng's group happened to be missing someone."

He didn't expect Zhou Teng to be so famous in school, he even knew Yang Hui, Lin Jingfan felt belatedly that he had met a very important person.

The two of you asked me to answer, and after chatting for a few words, Yang Hui said, "Do you know what my research direction is?"

"I know a little bit," Lin Jingfan said, "Your side is doing artificial intelligence and data mining."

"That's right," Yang Hui said, "artificial intelligence is re-algorithmic. If you enter the project, you need to check the data to master the initial algorithm. Of course, the basic algorithm is not too difficult. After the deep learning part, the difficulty will come up. For programming The ability requirements will also increase accordingly..."

Lin Jingfan learned a little about the terminology that Yang Hui mentioned for the interview, and also read some algorithms. The basic KNN and LR are quite easy to understand, but once he came to the neural network, he was directly dismissed.

Although Yang Hui said it very tactfully, Lin Jingfan still understood that this position requires a lot of ability, and it cannot be obtained by just a random person.

He knew very well that his report card last semester would not look very good. In fact, except for C++, all subjects had declined more or less.Maybe it doesn't feel like a single one, but it's a very scary thing when added together.

At that moment, he didn't feel too sad. The pay and return are directly proportional. Although he has worked very hard now, if the past year was wasted, it was wasted. He can only get it back by redoubled efforts.

Yang Hui was a little surprised that he knew about these algorithms, and the two chatted for a while. After 10 minutes, Lin Jingfan walked out of the office.

A few days later, the college's official website announced the admission list.

It was no surprise that Lin Jingfan was not selected.

Zhang Zhao successfully joined Yang Hui's team. His grades were not particularly outstanding, but Yang Hui admired his down-to-earth and hard-working spirit.

Xiang Tian joined Vice Principal Rao Ran's team, while Zhuang Mengyuan and Xie Chao risked their lives to join the "lady".

Among all the friends who signed up, only Lin Jingfan was unsuccessful.

Lin Jingfan almost didn't even have the energy to be jealous, and his friends around him were all gods, making him seem really good.

But he wasn't really discouraged, he saw Zhang Zhao's hard work.Xiang Tian and Zhuang Mengyuan are also really good at learning.As for himself, he really didn't focus on his studies last year.

He pretended to be injured, tricked several people into having a big meal each, and re-entered the great cause of study.

Lin Jingfan sometimes feels that he is very fragile, and small things can affect him.Sometimes I feel that my resilience is quite strong, and the blow of the interview did not succumb to recovery, but on the contrary, it stimulated my fighting spirit to learn.

I decided to write code + run every day before, and I have been insisting on it except for the weather.

This state is still very good. He feels that his current life is very fulfilling. He can play well and learn well. This is a healthy college life.

Just when he thought this semester would pass smoothly, fate gave him another 90-degree turn.

One night, Lin Jingfan was running while listening to music while wearing earphones, when a call came in suddenly, and it was Yang Hui who answered.

The teachers in my college are all day and night, and they assume that the students have the same routine as them. When they called, they completely ignored that it was already past ten o'clock.

"Lin Jingfan?" Yang Hui didn't say a word, and went straight to the point, "There is a student who can't enter the project due to personal reasons. I have a vacant spot here. Are you interested in joining?"

The plot reversed so quickly, Lin Jingfan's mind went blank, and he was nailed in place almost instantly.

I don't know how long it took until someone on the runway swished past him, and Yang Hui's voice became clear again in the earphones: "Lin Jingfan, can you hear me?"

"Yes, I can hear it." Lin Jingfan couldn't speak clearly, "Teacher, do you mean that I can join your team?"

"Yes, that's right," Yang Hui said with a smile in his voice, "Come to my office at eight o'clock tomorrow night."

The phone hung up, and Gala's piercing voice pierced through the eardrums.

Lin Jingfan clenched his fists and shouted "yes" before stepping onto the runway dazed.

After eating the next day, he finished his run ahead of schedule, and rushed to the classroom and office building immediately after [-]:[-]. When he passed the booth on the fifth floor, he found that many people were already seated.

Xiang Tian waved to greet him, Lin Jingfan made a face at her, and entered Yang Hui's office.

"Do you know why I thought of you first when I was looking for a candidate?" Yang Hui put a famous card in front of him and looked at him.

Lin Jingfan shook his head doubtfully.

"Because most of the people who came to the interview are sparing no effort to show me how good they are. But only a very few people have specifically learned about artificial intelligence-related algorithms. And you are one of them."

"You are still undergraduates, and sometimes you may feel that a lot of knowledge and projects are still far away from you." Yang Hui looked at him seriously, "But our college has never considered age in the cultivation of talents."

"As Vice President Rao Ran, you were asked to do experimental projects independently in your freshman year. At that time, you just learned code and didn't understand algorithms. Didn't you figure it out?"

"Never wait for others to teach you. On the road of scientific research, you may go further than the teacher. When you reach the forefront of this industry, the only one who can teach you is yourself."

Lin Jingfan listened quietly to Yang Hui's words, and immediately felt that what he said made sense.

At that time, he didn't know that the training methods of the teachers in the college even directly affected his life.

"Go back tonight and choose a computer you like and report it to me," Yang Hui finally said, "Desktop, within 5000 yuan, I will buy it for you this week."

"Buy me a computer?" Lin Jingfan's eyes widened in disbelief, "Teacher, are you telling the truth?"

"Don't get me wrong." Yang Hui was amused by his exaggerated appearance, "The computer belongs to the college, and it is only arranged for you to use now. You have already got the name card, go out and find a card slot for yourself. From now on, you are our college's experimenter. part of the room."

Lin Jingfan picked up the name card in front of him, with blue letters on a white background, and the three big characters "Lin Jingfan" written neatly in regular script.

He solemnly inserted the name card into the card slot on the table, and sat in his own card slot.

The author has something to say: I still love you today~