In the admiring eyes of Meng Qian and other doctoral students, Wang Hao left the computer lab, and he left under the pretext of 'there is still work to be done', because he felt that if he didn't leave, he would be 'exposed'.

He really knows very little about the content of the direction of artificial intelligence.

Even AI-related algorithms, including neural networks, deep learning, and other fields, have not really been deeply understood.

Just now, I just combined the content of the teaching feedback and my own understanding of the algorithm to talk about some possible research and development directions.

Of course, it is still helpful for doctoral students who cannot find a direction in R&D.

In the field of simplifying the study of 'representation learning', the best way is to start with the structure, because there is a lot of knowledge involved, and it is not enough to grasp the general direction, but also requires very patient research.

After Wang Hao left the experimental building, he found that he had gained a lot.

[Task 2]

[Research Project Title: Novel Mersenne Prime Test Algorithm (Difficulty: A.)] 】

[Inspiration value: 14 points.] 】

The inspiration value of 'Mission 2' has increased by 11 points compared to before, which is a considerable increase.

"That's the relevance. Just now in the computer laboratory, I talked about the algorithm and research direction of representation learning, and the test algorithm of Mersenne prime numbers is also algorithm research and development. ”

"The direction is the same, and there must be other related points, which will bring greater improvement."

"Among them, there is more improvement in knowledge, and there is still less direction of inspiration......"

"There's still a lack of knowledge!"

Although the gift of teaching can also help increase knowledge, after all, it is only a momentary feedback, not a systematic content, and the knowledge brought is not comprehensive.

"It seems that if you want to complete this research, you still have to read more relevant content. The same is true for the study of 'prime number distributions', which is still too little understood. ”

Wang Hao knew his weaknesses, and he also knew what to do.

On the same day, he went to the library of the Faculty of Science to borrow several professional books related to analytic number theory, and then downloaded several papers on the results of analytic number theory, including a paper of more than 100 pages, which is Andrew Wiles's proof of Fermat's conjecture.

This paper is very controversial in the academic community, and many mathematicians do not believe in Wiles's proof, mainly because of the complexity of the proof, but also because of the controversial mathematical theorems and methods used in the proof.

However, there is no problem for Wang Hao, he does not need to verify whether the paper is correct, but just look at the content of the complex paper and understand the research and analysis methods of others in related fields.

This is very useful for research.

Wang Hao began his journey of gnawing books.

For the next nearly half a month, he spent most of his time gnawing books, either reading professional books or reading professional papers, which lasted for half a month.

[Task 3]

[R&D project name: prime number distribution probability research (difficulty: S). 】

[Inspiration: 24.] 】

[Task 2]

[Research Project Title: Novel Mersenne Prime Test Algorithm (Difficulty: A.)] 】

[Inspiration value: 74 points.] 】

"Mission two, I'm almost three-quarters of the way to inspiration." Wang Hao is still very satisfied with the progress of R&D, he is most satisfied with the improvement of knowledge, it can be said that up to now, the knowledge base is no longer an obstacle to solving R&D problems, what he lacks has become inspiration.

Real inspiration, not inspiration value.

Wang Hao felt that with a little inspiration, he would know how to solve the problem.

In half a month, a lot of changes have taken place in the people in the office, whether it is teaching, R&D, or personal life, etc.

Because of Zhu Ping, who likes to gossip, at least what happened in the complex building, you don't need to ask at all to know.

Not to mention in the office.

Wang Hao didn't even care, he knew that Luo Dayong went on a blind date, and he even knew how to be rejected.

"The woman's requirements are high, saying that he is a little stupid." Zhu Ping laughed and said, "This time I'm relieved, Luo Dayong always talks about me." ”

Luo Dayong was standing at the door of the office, putting on a loveless look.

The others suddenly stopped laughing.

Zhu Ping noticed that the atmosphere seemed to be a little wrong, turned around and glanced at Luo Dayong, immediately pretended not to say anything, and shouted loudly, "Reading, learning is too difficult!" ”

Yan Jing's experimental project has progressed, and she has become so busy writing papers that she works overtime for two hours every afternoon, sometimes at eight o'clock in the evening, and she can still be seen busy.

Zhang Zhiqiang's changes are also very obvious, and his hair has become much thinner.

Both Wang Hao and Luo Dayong advised him not to scratch his scalp all the time, but he seemed to insist that his hair and himself were enemies, and every time he looked at the computer, he grabbed a handful at every turn.

The biggest change is still Zhu Ping.

According to her own description, she has uninstalled more than a dozen apps on her phone, including shopping, videos, music, and more.

In addition to daily gossip, Zhu Ping has been reading books and studying.

It's a rarity.

Even if Luo Dayong was rejected by the 'gossip' blind date, I found out that she was really reading seriously and didn't care about anything.

On this day, Zhu Ping returned to the office without energy.

Yan Jing immediately asked, "Sister Zhu Ping, how is it?" What did Dean Chen say? ”

"That bad old man...... Agreed. ”

"Congratulations!" Yan Jing immediately sent her blessings.

Wang Hao and Zhang Zhiqiang listened inexplicably.

Luo Dayong explained simply, "She went to ask Dean Chen if she would bring students." ”

Zhang Zhiqiang whispered suspiciously, "Why are you looking for Dean Chen?" Sun Guangyuan and Professor Qi Xiao are all right. ”

"You don't look at the age, how old is she? Do you have a face? Luo Dayong leaned over and whispered, and when he looked up, he saw Zhu Ping standing next to him, and immediately snorted in embarrassment.

"Poof!"

Zhang Zhiqiang couldn't help laughing.

Wang Hao listened with his ears and couldn't help grinning.

Zhu Ping glared at Luo Dayong angrily, and said angrily, "I just see that your blind date is rejected, and I don't care about you, otherwise I will ......."

"I'm! And that dead old man! ”

Yan Jing asked, "Dean Chen has agreed, are you still not happy?" ”

"He agreed!"

Zhu Ping said depressedly, "I studied for a working doctorate, and asked him if he could read directly without the exam, and he even said that he had to pass the exam!" ”

"I'm!"

A typical case of failure through the back door, everyone in the office felt speechless.

Yan Jing persuaded, "The difficulty of the on-the-job doctoral exam should not be high, and the school should be able to make its own proposition." ”

"But it's still hard, especially the required discrete math ......"

Zhu Ping picked up the textbook and felt her scalp tingle, "I still want to report to Wang Hao's doctor in the future, and this math book will defeat me." ”

"I read, I read, I read, I read......, I read, I read, I read, I read, I read, I

It is indeed a little difficult for Zhu Ping to learn new things, and she will be thirty-five years old immediately, even if she has the knowledge base of a graduate student, she doesn't have to forget most of it in a few years, and it is not easy to bury her head in a book.

She is a full-time Ph.D. student at Seohai University, and the exam consists of four subjects, one foreign language, one political theory, and two professional courses.

The software foundation is not a big problem, the English politics problem is not a big problem, and the most difficult thing is discrete mathematics.

This kind of subject does not take time to work hard, and you will definitely be able to get a high score, especially if the exam does not delineate the scope, you must understand all of them in order to ensure that you can pass the line steadily.

In the field of discrete mathematics, Wang Hao is the most authoritative in the office, Zhang Zhiqiang and Luo Dayong also know a little, and all three of them have expressed their positions, "If you have any questions, ask us." ”

"Good~~"

Zhu Ping's heart was a little like ashes.

Wang Hao didn't have anything to do, so he simply told Zhu Ping what he didn't understand, he really wanted to help Zhu Ping understand the difficulties of knowledge, and the lecture came with a forty percent comprehension bonus, and the effect was naturally very good.

Zhu Ping found that there were some knowledge difficulties, as long as Wang Hao talked about it, he could understand it, but it was Zhang Zhiqiang and Luo Dayong, and he still didn't understand it after talking for a long time.

She simply asked Wang Hao to tell him more.

Wang Hao acted as a temporary tutor and explained to Zhu Ping for nearly an hour, explaining three difficult points in a row.

Suddenly, he remembered his own research, and a prompt appeared in the system at the same time.

[Task 2, inspiration +4.] 】

[Inspiration value: 78.] 】

Although the inspiration value is only 78 points, which is not at the level of 100 points, it seems that the problem of not being able to find the direction before seems to have suddenly become clear.

Wang Hao suddenly had a very good idea.

After telling Zhu Ping about the knowledge points, he returned to his desk, immediately opened the programming software, and started to write the program.

Soon, I had a headache.

He wanted to write a program that would use a system of valid and irrelevant carry to sieve exponents that might be Mersenne primes.

The Merson number refers to a class of numbers of the shape '2 to the power of P-1', where the exponent p is a prime number, often denoted as Mp.

If the Mersen number is prime, Mp is called a Mersenne prime.

The program he wanted to design was to sieve the 'exponential p' in the Merson number, use the structure and judgment method of the effective and irrelevant carry algorithm, and contact the known Mersenne prime to obtain the 'Mersenne number of exponential p', and what is the probability of being a Mersenne prime.

This probability is a judgment mechanism, and the results obtained are not necessarily accurate.

However, as long as it is an 'exponential p' with a high probability, you can customize the detection in the Prime software to check whether it is a Mersen prime.

In this way, the odds of finding the Mersenne prime are greatly increased.

The overall design of the program has a direction, and he has quickly drawn up the architecture in his head, but he is not a professional programmer, and the program is relatively complex, and it will definitely take a long, long time to write it by himself.

He immediately looked at Zhang Zhiqiang.

"Brother Zhang, are you interested in finding Mason primes together?"

"Huh? Didn't you say that last time? Have you really designed a program that simplifies calculations many times over? ”

"Then no, it's still with Prime software."

"What's ...... point?"

Zhang Zhiqiang immediately shook his head and was preparing something, when he suddenly remembered the Rubik's Cube cracker last time, and his voice suddenly took a 180-degree turn, "This is very interesting!" I'm very interested! ”

He also stood up solemnly, "Wang Hao, I believe in you." Let's do it together! ”

"Uh~~"

Wang Hao explained, "I just want to find someone to help write the program, do you have time?" It's better to find a few more. ”

"It's okay, wrap it up with me!" Zhang Zhiqiang patted his chest and said, "The graduate students and doctoral students in the computer laboratory are very idle. I'll just say it's your idea, sign up voluntarily. ”

"Don't worry, I'm sure I'm right!"