Interstellar leader

"Alas, there are only three things." Professor Yang waved his hand, "Next, let's talk about the simplification of the interface program of the inner and outer rings..."

Li Qing propped his chin with one hand to listen to the class, while writing and drawing on the optical computer screen with the other hand.With Professor Yang's ten fingers flying flexibly on the virtual keyboard, a new interface program appeared in another window. This time, there was no error.Lines of code happily flicker and jump on the night sky-like background, like lively stars, like beautiful verses.

The other students in the group were already dumbfounded, staring blankly at the courseware that had nothing to do with what they were talking about.Lindsay Ackerman, who had no interest in programming code, left the classroom early, but no one else had the privilege.

Ethan Hyde, who was sitting next to Li Qing, rubbed his temples, knowing that he was incapable of understanding, so he gave up this class a long time ago.Who said that the course of artificial intelligence is easy to get points?Ethan wanted to kill the senior who suggested him to take this course.good points?Simple?Didn't you see that labor and capital are about to hang up?

Well, in fact, this can't be blamed on the senior.Ethan sighed and calmed down a bit.I can only blame him for his bad luck. In the last session, we used off-the-shelf software to apply the off-the-shelf template, and just adjusted the parameters to fool it.Look at what Professor Yang is doing - it's fine if there is no template, not even software, he is actually writing the program now!Why didn't he just start writing in machine language? !Ethan held his right hand with his left hand, restraining his strong desire to lift the table.

In fact, if everyone can't understand it, forget it, the professor will naturally reduce the difficulty.But there is a weirdo named Isaac Lancelot in the group.Ethan stared at his deskmate resentfully.Not only did he understand, but he always pointed out the professor's mistakes.

Ethan still remembered that on the first day of school, Isaac didn't know much more than them, but after more than a dozen classes, his level almost caught up with the old professor.At first they were very surprised, but later they became numb. It was really irritating.

Professor Yang raised his head and saw Li Qing's thinking eyes, showing a kind smile.It was a program he had worked on for a week, and he could swear that no other program could be more concise and direct than this one.

Li Qing still felt that something was wrong, the ring procedure was absolutely correct, but it shouldn't be like this.The ring should be the most concise, perfect, and self-consistent figure, which can start from anywhere, loop countless times, and end from anywhere.Why do you need to connect?Why are there inner and outer rings?Why do they have to be separate?Why not... a ring.

"Mobius ring." He murmured unconsciously.

"What?" Professor Yang asked suspiciously.

"I said, professor." Li Qing tore off a piece of paper with a swift movement, clamped one end with the index finger of his left hand, twisted the other end 180 degrees with his right hand, and connected them together.He put this well-known ring in front of Professor Yang, and said with a confident, star-like smile: "Let's rewrite the lacs completely."

Professor Yang's eyes widened in astonishment.

It was already evening when Li Qing and Professor Yang finalized the basic structure of the new program.He walked out of the computer department to find Ethan, Kedeen and Lin waiting for him.

After the first fighting class, Kedien brought Lin to apologize to him and Albert, and invited him to a meal.In this regard, Li Qing waved his hand generously and said that a young man is in vain if he is not good enough.Even though Lin didn't understand what "Secondary Two" meant, and he understood that Li Qing had forgiven his rudeness, the relationship between the two of them gradually became better.

At first, Lin was surprised and even disappointed that this pale and handsome young man was his idol Lancelot, but after witnessing Li Qing's one-on-three in the stage exam without even getting a single hair injury, he secretly treated Li Qing even more. Worship up.

In fact, Lin is a typical reckless guy, too upright and innocent, others can see what is going on in his heart at a glance.What Li Qing was always on guard against was Kaidian, who seemed to have no malice.Li Qing felt that Kideon's mind was hidden very deeply, and his background was too complicated, so it's better to stay away from this kind of person.

"Isaac, you finally came out! Ask lacs for help! I didn't understand a single word of this class. What if I die!" Ethan grabbed his light blond hair, his face full of grievances.

"naive."

"What did you say?" Ethan looked confused.

"I said, you don't really think that Professor Yang will test those things, do you?" Li Qingle said, "Then you all have to fail? The school will not allow this to happen. Even the Miranda Academy of Sciences can't let all the students pass the exam." Is it such a tragic thing to fail a course? Don't worry, the content of the exam is similar to previous years."

"How do you know what to test?" Ethan was terrified.

"Because the professor didn't know what your level is, he gave me the papers. Anyway, the professor has already exempted me from the exam."

"Please keep it simple——" Ethan almost knelt down to his deskmate, but Lin was already laughing out loud.Kideon also smiled, and said, "Fortunately, I didn't take this course, otherwise I would have a headache. How are you going to arrange the mid-term break week?"

"I don't have any arrangements for now..." Ethan replied while listlessly flicking the news feed interface on the communication bracelet.Suddenly, his hand stopped. "Huh? The old man of the Orion Federation tried to smuggle in because he thought there were Gaia relics on Harper Central?"

Lin laughed again: "Even if the ruins of Gaia really exist, they won't be here, right? I think the Gaia state in the Orion Federation is pretty much the same, anyway, they all have the same name."

"I think it's quite interesting, why don't you go and have a look." Ethan turned on the real-time satellite map function and entered the latitude and longitude mentioned in the news. "The old man said it was here... Oh, I finally know why no one believed it. This is the sea."

Kideon leaned over to take a look, and said with a smile, "So it's Silver Sand Beach? It's very hot in summer, so you might as well go play here while the weather is good." The others nodded in agreement, and that's all for the rest of the week. It's settled.

Li Qing was lying on the bed in the dormitory, staring at the ceiling in a daze.Even though not long ago, Li Qing lived on the home planet that was very mysterious to the people of the interstellar era - the earth, this does not mean that he knew where the earth was.

He knows that the Earth is 4.22 light years away from Alpha Centauri, 8.25 light years away from Sirius, 12810.91 light years away from Ross-26 light years away, and 3000 light years away from Vega... But after more than 2000 years, the names of almost all stars have changed, or changed their names.In the Milky Way with more than [-] billion stars, how can we find the earth without two coordinates and two radii?

The communication bracelet vibrated, Li Qing glanced at it, and immediately bounced off the bed.

It's Jörg.

Li Qing immediately locked the door of the dormitory, used detectors to confirm that there were no recordings, eavesdropping and other tools in the room, then walked to his personal optical brain, and opened layer after layer of interfaces at a dizzying speed.After entering nine different codes, he entered a secret communication system he had written.

The distribution of the interstellar network is scattered within the galaxy, and it is easy to track each terminal, but it is a centralized bundle after transcoding between the galaxies, and there are many loopholes.When a network channel is broken, if it is replaced with a new one before the network engineer finds out, the new one will look exactly the same as the old one.Secret communication systems take advantage of this and completely avoid address tracking.

Once the secret theft is exposed, not only will Jörg not be able to save him, but he will also be caught in a political storm and cannot protect himself.Although this possibility is very small, Li Qing still has to be more cautious.

When the dialog box was opened, only one sentence was sent from the other side.

"The news about the Gaia ruins is very likely to be true."

Li Qing felt that he had to re-examine the longitude and latitude coordinates in the news, even though the place where they were located was submerged in the seabed.

Near Silver Sand Beach is a rocky coast, which forms a strong contrast with the white sandy beach. The latitude and longitude coordinates point to one of the mountains soaked in sea water.The mountains there are the same limestone structure as in the entrance examination, but marble formed through metamorphism is mixed in it, so it is harder.The walls of the mountain look very smooth, and it is hard to believe that there are any relics here.

Li Qing called out this year's water level record.Tidal phenomena cause periodic fluctuations in the record, but the foot of the mountain remains submerged below the water line.Reluctantly, he called up the records of all the years since the establishment of the satellite network, and found two lowest points, so low that the mountains of the entire beach were exposed in the air.

The time interval between the two lowest points is 174.118 years.

Li Qing opened another window to find the dynamic star map of Harper's central star system from the star network. He entered this number in all cycles, but no results were displayed.Whether looking for stars, planets, dwarf planets, asteroids, or other celestial bodies, nothing.

Not gravitational tides within galaxies?How can it be? !Li Qing was shocked for the first time.Besides celestial gravity, what else could cause tides on this scale?

Whatever the reason, the last low tide plus the 174.118-year cycle—the next big low tide—is exactly a week away.Perhaps the secret of the Gaia ruins will soon be revealed.

The author has something to say: Author: Where is the earth?

Li Qing: I don't know where the earth is. I may be a fake earthling.