Chapter 1724: Exhaustive method

"You said..." Shen Heping said weakly.
"As a scholar, you should be pure and use your mind more in scientific research." Wang Chi said, "There are some things and some people, which are not something you and I can mix! I don't want to see you regret it, moreover. I don’t want Beijing University Computer to be implicated because of you..."
"Teacher, I don't understand..." Shen Heping said puzzledly.
Wang Chi gave Shen Heping a meaningful look, and said, "I'm afraid you don't want to understand! I'll be straightforward! Whether it is Song Rui, Xia Ruofei, or even Song Wei, you can't afford it, and this time The matter itself is your wrongdoing, so I advise you to put aside those thoughts of revenge, especially those careful thoughts directed at Song Wei, otherwise it is very likely to play with fire!"
Speaking of this, Wang Chi stared at Shen Heping deeply, and said every word: "I can't keep you!"
Shen Heping finally showed a trace of fear in his eyes, and said, "This... how is this possible? Teacher, you..."
"You can only talk about it here, you can measure it yourself!" Wang Chi said, "Now you go back to the office immediately, and start rectification today!"
Shen Heping's body trembled slightly, and he said quickly: "I see, teacher..."
Wang Chi said indifferently: "By the way, you should call me Professor Wang, Academician Wang, or Director Wang! After all, I have not really taught your class or directed your thesis, called the teacher. Not suitable."
Shen Heping felt a chill in his heart, his eyes showed regret, and he lowered his head and said, "Yes, I know..."
Xia Ruofei stood waiting not far from the door. Of course, he didn't deliberately eavesdrop on the conversation between Wang Chi and Shen Heping.
Seeing the door opened, Wang Chi and Shen Heping walked out, and Xia Ruofei stepped forward to meet them.
Wang Chi said to Xia Ruofei: "Mr. Xia, I have already agreed with Xiao Shen, and the research team will start rectification today to completely remove and replace relevant content."
"Good!" Xia Ruofei said with a smile, "Thank you Academician Wang."
"I have asked Xiao Shen to rush back to the Computer Institute now." Wang Chi said, "He will definitely not go to the meeting place to make trouble again, Mr. Xia, look... can you let him leave now?"
Xia Ruofei smiled and said, "Of course, I will send a car to see Associate Professor Shen!"
"Then it will work!" Wang Chi said.
Wangchi and the others were picked up by a car from the Taoyuan Club. If there is no car to deliver it, it would not be easy to take a taxi in such a suburban location!
"You are polite!" Xia Ruofei said with a smile.
Then he ordered a few words to the security, asking them to coordinate the convoy to send a car to send Shen Heping.
When Wang Chi saw that Xia Ruofei had arranged everything, he said, "Mr. Xia, let's go back to the meeting room! Don't let Xiao Guo and Xiao Li wait too long!"
"Okay, Academician Wang, please here!" Xia Ruofei said with a smile.
Shen Heping's own security guards brought them downstairs to wait for the bus, and Xia Ruofei and Wang Chi also walked directly up the stairs to the meeting room on the second floor.
Everyone turned their attention to Xia Ruofei and Wang Chi.
Xia Ruofei smiled slightly and said: "I'm sorry, it's time for everyone, let's continue! Please, Academician Wang will bring you a keynote speech!"
The staff had restored the projectors, projection screens, and microphones a long time ago. Feng Xiaoyi, a doctoral student who had little sense of existence, brought by Wang Chi went up to debug everything, and then Wang Chi got up and stepped onto the stage.
Feng Xiaoyi sat down and used the remote control to help Wang Chi turn the pages. Wang Chi himself only needed to speak.
Before Wang Chi began to speak, Xia Ruofei sat down in his seat and whispered in Song Wei's ear: "That matter has been resolved, and Shen Heping will go back to rectify today. All elements related to you will be changed from Delete this item."
Song Wei nodded and said, "Well! With you, I feel relieved..."
Xia Ruofei grinned and said, "Actually, you don't need me. If you want to clean him up, it's a matter of one sentence."
Whether it is more than family background or personal strength, Song Wei is an existence that crushes Shen Heping.
Even if she doesn't deal with Shen Heping through family relations, Song Wei, as a cultivator, has some ways to make Shen Heping disappear forever without leaving any evidence.
Of course, Song Wei couldn't be so frantic. After all, things hadn't reached that point.
Wang Chi on the stage had already begun his speech, and Xia Ruofei also sat up straight and listened carefully.
Wang Chi's coffee rank is a lot higher than Guo Qian and Li Yufu. Today is the finale, so Xia Ruofei and Chen Xuan are looking forward to his speech.
Of course, Wang Chi did not disappoint them either.
The content of his speech is also very suitable for the theme, and has always been around several supercomputer projects, analyzing from specific application examples.
The content angle can be said to be similar to Guo Qian and Li Yufu, but academicians are academicians. The resources of the Institute of Computer Science of Beijing University are obviously better than those of Beijing University of Posts and Telecommunications and Beijing University of Aeronautics and Astronautics. Therefore, Wang Chi’s speech is more dry. Xia Ruofei and Chen Xuan had a feeling of quenching his thirst.
The two listened very carefully and almost kept taking notes.
Wang Chi’s speech lasted for almost an hour. When his ppt played to the last page, Xia Ruofei was the first to stand up and applaud, and then everyone stood up and applauded.
On the one hand, it is a respect for Wang Chi's academic status. On the other hand, his speech is indeed quite strong.
With a smile on his face, Wang Chi walked off the stage and returned to his seat.
Xia Ruofei said, "Academician Wang is indeed a leader in the field. Your speech is very wonderful!"
Wang Chi humbly said: "I spent a few days on temporary preparations after receiving the notice of this meeting. It is inevitable that there will be some omissions. Please give us your advice!"
"Don't dare to advise!" Xia Ruofei said with a smile, "and I feel that the content of Academician Wang's speech is already very mature. There is no problem in organizing and publishing a private journal!"
Everyone carried the sedan chair, and Guo Qian and Li Yufu also highly affirmed Wang Chi's speech.
Feng Xiaoyi, a doctoral student on the side, felt proud.
Originally, Shen Heping made such a noise just now, Feng Xiaoyi, as a member of the Computer Research Institute of Beijing University, felt a little bit dull. He slandered Shen Heping even more.
Fortunately, as soon as his teacher Wang Chi came on the court, he immediately earned back his face.
Wang Chi smiled and waved his hand and said, "Everyone is ridiculous! I am ashamed to be too shameful!"
Having said that, Wang Chi actually had a trace of pride in his heart. Of course, his pride is mainly derived from the affirmation of colleagues such as Guo Qian and Li Yufu. As for Xia Ruofei and Chen Xuan, he does not think that these two young people will know how much professional things are. For their praise, he It is considered to be mostly touted.
Even if it is "commercial mutual blows", they have to be of similar academic level to each other, and then they will have a sense of accomplishment when they blow each other!
Xia Ruofei and Chen Xuan looked at each other and said, "Thank you for the wonderful speeches of the three experts and professors. I think it’s almost time for us to move to the restaurant for lunch, take a break at noon, and then we will do some more in the afternoon. How is the communication?"
The schedule for this morning was to finish the whole meeting in half a day.
But first, every expert’s speech time exceeded a bit, and a lot of time was wasted with the episode of Shen Heping; second, after listening to everyone’s speech, Xia Ruofei and Chen Xuan both improved greatly. At the same time, he has accumulated a lot of problems, so he considered putting the communication link in the afternoon, so that he has more time.
However, he neglected that experts and professors are also human beings. They came to participate in this small exchange meeting. In addition to giving face to the people who entrusted them to help, there is also a layer of thought, that is, they want to see and see the incomparable luxury in the legend. Taoyuan Club.
According to the original plan, their one-day meeting will be finished in half a day, and they will naturally feel at ease in the Taoyuan Club in the afternoon and evening.
Therefore, the three experts including Wang Chi did not hesitate to oppose Xia Ruofei's proposal.
Guo Qian was the first to say: "Mr. Xia, it's only half past eleven, I think it's still early! Let's strike while the iron is hot and enter the communication link immediately!"
"I also agree with Lao Guo's opinion." Li Yufu said, "I have just listened to your speeches. Now when the impression is the deepest, the communication may be better now!"
Wang Chi also smiled and nodded and said: "Mr. Xia, don't worry about eating, let's talk about it first! Let's talk about the problem. Even I think we can make the restaurant pack some boxed lunches, let's eat in the meeting room! Not bad!"
"Academician Wang's proposal is good!" Guo Qian immediately agreed.
"Everything focuses on work! I agree too!" Li Yufu said.
Xia Ruofei and the others looked at each other, but Xia Ruofei quickly guessed the thoughts of the experts and professors. He smiled and nodded and said, "Then let's continue to the next link!"
Then, he turned his face to Song Rui and said, "Xiao Rui, you tell the restaurant to prepare food first, and then start the pot after receiving the notice!"
Naturally, it is impossible for him to let the experts and professors eat box lunches, and the Taoyuan Club is their own decision, no problem when they start.
"Okay!" Song Rui stood up and said, "Then you guys communicate first, I'll go to the restaurant to have a look."
After Song Rui left, Xia Ruofei focused on communication.
He exchanged glances with Chen Xuan, and then asked his own question first: "Academician Wang, I am very interested in the solution of using supercomputers to solve practical problems using supercomputers in your speech just now. I don’t understand a few very well. I would like to ask Academician Wang to let me know if it is a place for me!"
After speaking, Xia Ruofei asked some questions he had after listening to Wang Chi's actual case.
Xia Ruofei's questions are also very specific. After all, his ultimate goal is to use a supercomputer to crack the secret of the floating-point pattern on the token.
According to their speculation, each group of these floating-point patterns is likely to represent a Chinese character.
There are about three thousand Chinese characters, and one or two thousand are commonly used. Then there are one to two thousand or even two to three thousand possibilities for each set of floating-point patterns.
All the floating-point patterns are combined, then the possibility will be an astronomical number.
It is impossible to crack it by manpower.
This is why Xia Ruofei and Chen Xuan thought of using supercomputers to help crack them.
And this kind of cracking is actually an exhaustive method.
Supercomputers are indeed possible for tasks that the human brain cannot accomplish.
Supercomputing can list all the possibilities and compare them one by one.
Of course, the premise is enough time and enough remote computing ability.
Therefore, Xia Ruofei was particularly interested in the example of exhaustive methods in Wang Chi's speech, and listened most seriously.