Chapter 1745: It's actually sheet music?

Everyone was discussing, so the room was actually quite noisy, but Xia Ruofei still heard Song Wei's low voice humming keenly.
He couldn't help turning his head and asked with a smile, "Viwei, what is this tone? It seems that I have never heard it before, but it sounds pretty good!"
In fact, Song Wei's humming was completely subconscious. After hearing Xia Ruofei's words, she suddenly realized that she blushed and stopped.
"Don't stop!" Xia Ruofei said with a smile, "By the way, Weiwei, you haven't answered me yet! What kind of song is it?"
Song Wei came back to her senses, she pointed to the computer screen with some embarrassment, and said: "I...I don't know what's wrong. Just now I subconsciously hummed these number combinations according to the numbered musical notation. I didn't expect it to be true. Like a tune..."
Xia Ruofei was stunned when he heard the words.
He turned his head abruptly and stared at the computer screen, turning those numbers into a numbered musical notation in his mind. As expected, the first few groups were the tunes Song Wei hummed just now.
Chen Xuan and others also noticed the dialogue between Xia Ruofei and Song Wei.
Chen Xuan couldn't help saying, "Brother Xia, Miss Song Wei has provided us with a good idea! But... are these numbers just a piece of music? If that's all, why use such a complicated method for encryption? Is it just a coincidence?"
Xia Ruofei didn't answer in a hurry, but quickly went through the more than 3,000 sets of numbers.
Such a group of numbers will naturally not be a standard notation, and what the negative numbers and zeros in it represent depends on guessing, so Xia Ruofei could not immediately reproduce the song in his mind.
However, even after passing it roughly, Xia Ruofei was still able to determine that the combination of these numbers could really form a piece of music.
Xia Ruofei pondered for a moment, and then said: "Brother Chen, let's analyze it first...First of all, we assume that the direction of deciphering this time is correct, and the program is running normally, and the result generated is no problem. ,Right?"
Chen Xuan nodded and said, "Of course, this is a major premise."
A smile appeared on Xia Ruofei's face, and she couldn't restrain her excitement, and said, "I can basically be sure now that there will be no problem with our major premise!"
Chen Xuan was taken aback for a moment, and then came back to his senses immediately. He opened his eyes and asked, "You mean, our deciphering direction is correct, the program is running normally, and the result data is correct? Are you sure of this?"
Xia Ruofei smiled and nodded and said: "For rigorous considerations, it can only be said to be basically certain, but the possibility is extremely high!"
Chen Xuan and the others took a breath at the same time. Chen Xuan was still a little unbelievable. He pointed to the file on the computer screen that was full of groups of numbers, and asked: "What is the basis? Is it because of the song?"
Xia Ruofei nodded and said, "I have just passed these three thousand number combinations as fast as possible. Although I have not completely determined what the numbers represent if this is a numbered musical notation, but even so, There is no doubt that these three thousand sets of numbers can still form a piece of music!"
Chen Xuan nodded thoughtfully, and said, "I believe Brother Xia's vision, that is to say, these numbers can really be turned into a piece of music, right?"
Xia Ruofei nodded and said, "If you want a perfect restoration, you need to try again, mainly to figure out the meaning of some numbers."
Mu Sheng listened for a while, couldn't help but interjected and asked, "Little brother Xia, I don't understand a little bit. Even if these numbers can form a piece of music, why can we prove that our previous judgments are correct?"
The corner of Xia Ruofei's mouth turned slightly and said, "Head Mu, think about it the other way around. There are three conditions in the major premise just mentioned, the direction is correct, the program is normal, and the data is accurate. If any one of them is not true, then we get the The answer must be a pair of chaotic and irregular numbers. How could it be a piece of music? And since we got the music, doesn't it mean that we are on the right path?"
Mu Sheng thoughtfully, but still slightly frowned and asked: "Little brother Xia, I don't doubt your judgment! I'm just a little worried, what if this is a coincidence?"
Xia Ruofei said with certainty: "It may be a coincidence that a group of two groups can form a meaningful tune, but more than three thousand groups can form a music, the probability of a coincidence is much lower than the five million in the lottery!"
Speaking of this, Xia Ruofei said with a smile: "Today this incident reminds me of a story. The Russian psychologist Lefebvre has always believed that music is the transmission of feelings from one person to another. He even Believe that the language of music is the universal language of the universe! Lefebvre once studied the spectrum of SS433 star, and he found that the slowing down of the spectrum corresponds to the nine-note music composition at a certain time, and the accuracy is unusual. Many experts at the beginning All think it is ridiculous, but after careful inspection, I have to admit that the spectrum of the SS433 star can indeed form music. Of course, most astronomers think that the music is accidental, and there is no cosmic intelligence to use planets to compose music!"
After Xia Ruofei finished telling the story, he looked around at the crowd, and then said: "Lefebvre mathematically calculated the probability that the spectrum of this star matches the music, which is about one in a thousand. Such a low probability, It is enough to arouse everyone’s interest and attention. That is to say, the possibility of natural or accidental music formation is extremely low. Especially our more than three thousand sets of digital combinations can form meaningful music, which is a coincidence. Or it was formed by accident... I can say that the probability of this kind of thing happening is infinitely close to zero! Basically it is negligible!"
Chen Xuan slowly nodded and said, "The probability is indeed extremely small... Brother Xia, so to speak, we have found the right path this time!"
Xia Ruofei said with a smile, "Yes! The question now is how do we go further on this road, and even reach the final goal, get the ultimate answer!"
"Xia Daoyou, since the music is certain, should we start with the music first?" Liu Mansha asked in a consultative tone with a smile.
Xia Ruofei nodded and said, "I agree! We will confirm the content of the music as soon as possible, and maybe we can find more clues!"
Speaking of this, Xia Ruofei couldn't help but smiled and looked at Song Wei, and said: "Wei Wei is really my blessed general! Without your inspiration, we would never think that this would be a song. what!"
Song Wei blushed and said: "I also accidentally cut the willow... I didn't know what was wrong just now, so I subconsciously hummed it as a notation."
"Invisible pretence... er, it's the best if you accidentally cut the willow!" Xia Ruofei said with a smile, "This shows that you have a destiny with this song! So you have to do more next! We strive to reproduce this song perfectly. !"
Song Wei blushed and nodded, and said, "If I can help, I will definitely spare no effort!"
Xia Ruofei nodded and said, "Weiwei hummed the previous part just now, so let's talk about how you feel first!"
Song Wei nodded and said, "Actually, I didn't think much about it just now. I just corresponded to the notes from do to si from 1 to 7, and then I didn't feel that it was completely correct, because it was obviously a bit stumbling."
"Well... let's consider this slowly!" Xia Ruofei said with a smile, "The solution is always more than the difficulty, not to mention the most difficult part we should have overcome. The next step is nothing more than trial and error, and the workload is not special. Big."
Mu Sheng and others were also very excited. Liu Mansha pondered for a moment, and said, "Friend Xia Dao, let's study this number combination according to the direction of the music score!"
Xia Ruofei nodded, and said, "This should be our priority consideration! But... I think we should go back to the capital and talk about it first!"
Chen Xuan nodded and said, "Yes! Since we can basically confirm that the answer to this number combination is correct, then we should no longer need a supercomputer. After all, it is not convenient here. It is better to go back to the one where the Xia brothers are in Beijing. Siheyuan!"
In fact, Chen Xuan wanted to return to Tianyimen more, but he knew that Xia Ruofei could not completely let go of his guard, and it would be inappropriate for Xia Ruofei to go to Tianyimen, at least at this stage.
Similarly, if Mu Sheng and Liu Mansha asked to go to Canglangmen or Feihuagu to study this digital combination, Chen Xuan would also have some concerns.
Therefore, Xia Ruofei’s industry in the secular world has become the most suitable choice. After all, you don’t have to worry about any security issues, and you don’t have to worry about which party is too powerful. Even Xia Ruofei as the master, and everyone Similarly, even Xia Ruofei was slightly at a disadvantage because of his cultivation base and background.
Mu Sheng and Liu Mansha are both people who have gone through the vicissitudes of life. Naturally, after a moment of indulgence, they already want to understand the various considerations, so they did not raise any objections, and readily agreed.
Therefore, Xia Ruofei temporarily put away the laptop, and contacted the crew members who were still on standby in Xinwu, and asked them to immediately apply for a flight back to the capital.
After calling the crew, Xia Ruofei called Feng Xiaoyi, a doctoral student in Wang Chi, and asked about Wang Chi’s itinerary. After learning that Wang Chi happened to have breakfast on the second floor of the guest house, Xia Ruofei went downstairs to find it. Gave him a trip.
In the box, Cai Songlin, director of the Supercomputing Center, and other members of the center team, including Deputy Director Wei, accompanied Wang Chi to eat breakfast here.
"Manager Xia! Have you eaten?" Wang Chi asked with a smile after seeing Xia Ruofei.
"Simply dealt with it!" Xia Ruofei said with a smile, "Academician Wang got up very early!"
Wang Chi laughed at himself: "When people get older, they feel less. Young people now sleep three poles until the sun. Only the old people who are going to die will get up early!"
Cai Songlin smiled and said, "Academician Wang, this is a healthy lifestyle! It has nothing to do with age!"
Then Cai Songlin said to Xia Ruofei: "Mr. Xia, I have asked you to go to the room to invite you to have breakfast, but you have gone to the computer room. I also asked the computer room to pay attention. I came here for dinner! These people are also indifferent to work, so I have to criticize it when I look back!"
Xia Ruofei was a guest brought by Wang Chi. Although Xia Ruofei had been waiting in the computer room building this morning for objective reasons, Cai Songlin still felt a little poor hospitality, especially in front of Wang Chi. Indicated.
Xia Ruofei smiled and said: "Director Cai, it has nothing to do with the comrades in the computer room. Everyone is tired from work, especially He Gong. He couldn't close his eyes on the night shift last night. I was busy handing over work in the morning. I didn't want to disturb him, so I just quietly Back to the guest house."
At this time, Wang Chi asked: "Mr. Xia, did the program run smoothly last night?"
Xia Ruofei smiled and said, "The first time it was not very smooth. Then I adjusted the algorithm and ran it again. The result was finally ideal! Fortunately, the computer time you helped to coordinate with Academician Wang was long enough, and the calculation of my program The amount was less than expected, and the calculation was finally completed before the time was used up!"
Wang Chi showed a strange color and said, "So, did you adjust the algorithm program on the spot last night?"
When time is so tight, finding out the parts that need to be modified from the massive amount of code, and then changing the appropriate content, is simple to say, maybe a small bug may take the programmer several days.
Xia Ruofei said with a smile: "I have better luck. I found the part that needs to be adjusted in the first time. I just happened to have a clear idea, so I just changed it!"
"Great!" Wang Chi couldn't help but gave Xia Ruofei a thumbs up.
Xia Ruofei said: "By the way, Academician Wang, how do you plan your next itinerary here?"
Wang Chi smiled and said, "My work in Xinwu is over, let’s see your arrangements! If you are going to stay in Xinwu for a few days, or if you want to go to other places, I will take Xiao Feng back first. Beijing."
Xia Ruofei smiled and said: "We are also ready to return to Beijing, so let's go together!"
Xia Ruofei was also worried that Wang Chi still had things to do here. They were all anxious to go back and continue to study the digital combination. Naturally, they couldn't wait here all the time. If Wang Chi can't return to Beijing today, Xia Ruofei will also go back first. , The most is to buy a first-class ticket for each of Wang Chi's teachers and students.
Now that Wang Chi is also going back, he has the best of both worlds.
At this time, the crew also made a call. After Xia Ruofei answered the call, he smiled and said, "Academician Wang, the crew has called, and the crew took off at 10:30 in the morning. What else do you have to deal with? This time is too late. ?"
Wang Chi said with a smile: "Yes! Yes! Let's prepare by this time!"
"Good!" Xia Ruofei said, "Then I won't bother you to eat breakfast! Let's leave at half past nine and meet downstairs in the guest house!"