Time passed little by little, and Ye Xingyu sat in the middle of the sea of stars in a daze, frowning.

After another period of time, finally, Ye Xingyu opened his eyes, but his face was extremely ugly, part of the reason was because of the consumption of spiritual power, but the bigger reason was that he found the law of breaking the formation.

It stands to reason that he should be happy to find the law of breaking the formation, but he is not happy at all.

He also finally knew why the demon man spent thousands of years and why he only cracked the first three, because this is a game that can't be solved by manpower.

"The Fibonacci sequence, this is actually a formation arranged according to the principle of the Fibonacci sequence." Ye Xingyu smiled bitterly.

The Fibonacci sequence is also known as the golden section sequence, and this sequence is also the "most beautiful sequence" in mathematics.

The characteristic of the number series is that the last term of the number series is equal to the sum of the first two items, and the growth rate of the number series is almost in a geometric explosion, and the fiftieth term alone has reached more than 10 billion, and the famous rabbit breeding problem is in line with this number series.

And this circle is set according to the Fibonacci sequence, and the second circle is composed of two Fibonacci sequences, but the initial position is different, and there is a time difference, so it causes misalignment.

And to break the formation is very simple, with the twelve digits as the base system, when two Fibonacci sequences point to the same position at the same time, this position is the center of the formation.

The third circle is the intersection of the three Fibonacci sequences, and so on.

So the topic is very simple, but the complexity of the calculation is increasing exponentially, Ye Xingyu finally understood why the demon man spent thousands of years only to calculate the first three, the second weight of the calculation is already nearly a hundred, and the third weight is probably nearly ten thousand, and the fourth one is probably hundreds of thousands or even more according to his estimates.

And the eighth level of computation is so large that even a computer will take a certain amount of time to calculate, which is no longer something that a human can calculate, and it is impossible for him to calculate it in the remaining four or five hours.

If you are still a player, and you can go offline here, it is not impossible to break the formation, as long as you write a calculation program by yourself and know the initial position, then you can rely on the computer to calculate it.

You know, the computing speed of the computer is now said to have reached a maximum of 100,000,000,000 times per second, but he has no physical body and no way to go offline.

"Wait!" Ye Xingyu thought of this, and his expression suddenly moved, "I can't count it, but I can find someone else to help me calculate it!" ”

Thinking of this, Ye Xingyu suddenly called up his attribute panel, and there was a lit button in the corner of the attribute panel, "Xingtu Player Forum".

Star Journey is an online game that allows players to browse forums online, so players can check out some of the news and what's happening in the game even if they don't go offline.

Ye Xingyu's eyes lit up, if he could still enter the game forum, then wouldn't he be able to ask other players directly?

Ye Xingyu didn't delay, and directly lit up the forum button.

"Ding, player Starry Night, have you entered the game forum?"

"Yes!"

"Ding, your account is a legitimate account, it has been confirmed that it is your own operation, and you are allowed to enter the game forum. Happy gaming! ”

Ye Xingyu's game attribute panel suddenly emitted a burst of blue light, and then, a strip of graphic information appeared on the attribute panel, and the top of the middle was impressively written: "Xingtu" official game forum.

The following are messages sent by other players, including players who sell equipment, players who want to team up to farm dungeons, and guild forces recruit information treatment.

And the most popular on the forum are two videos.

One is a video suspected of discovering the mythical beast Phoenix, because the photographer is far away, he can only see a big fiery red bird flying in the sky, and he can faintly see that the big bird is fiery red all over, and the whole body seems to be wrapped in a layer of flames, and the big bird did not stay here for too long, and disappeared into the sky after just a few circles.

Most people think it's a phoenix, and the coercion it exudes can be felt even from so far away.

"Is this a phoenix?"

"Where is the location, I'm going to catch it as a spirit beast!!"

“。。。”

"I think I hear someone going to give someone a head...

"I'm going to marry the young lady on the second floor!"

"You're up upstairs, the second floor is mine~"

……

The other is the scene of the duel between the two NPC masters, the speed of the two is extremely fast, and the camera is slowed down 50 times to barely see the scene of the duel.

The whole video is only five seconds, and within five seconds, the two men approached each other at an extremely fast speed from a distance of 100 meters, swords collided together, the ground under their feet exploded, dust flew up, the picture shook, and the shooting was interrupted.

"The strong, the really strong"

"Strong, really strong +1"

"This shot is edited to speed up, I can make it too."

"Really?"

"It's true, there are no traces of modifications, professionals passing by."

"Am I the only one who paid attention to the person who took the video?。。。

That's the power that so many people crave, and this game can really do it, and that's the beauty of the game.

Ye Xingyu only skimmed over these things, and looked at the remaining time of the task, four hours and forty-six minutes, that is, he had to break the formation within four hours, because he was not sure if there were other steps needed after breaking the formation.

So he immediately posted a post, titled the solution of multiple Fibonacci sequences, attributed the process of breaking the formation in the game to a mathematical problem, and at the end of the post indicated the bounty and time limit, the bounty was a green rank longsword with a screenshot of the attributes.

I have to say that in the early stage of the game, a green level long sword was still very attractive to players, and after a while, the popularity of Ye Xingyu's post soared to the top position.

"Wow, a green-grade sword, I want it so much!"

"Brother, are you serious about this question? Who can figure out such a perverted problem! ”

"Whether you sell this equipment or not, I can pay for it, and the price can be raised casually!"

"I've been abused by math problems thousands of times, and I don't want to pay attention to you...

"Shouldn't this kind of question be sent to CSST (Programming Forum) or Advanced Mathematics Discussion Group? Who cares about you in the game forum? (Pick your nose)"

"Upstairs is right...

"The people who eat melons pass by...

Ye Xingyu looked at these replies that did not help him at all, Ye Xingyu was a little helpless and a little anxious, the time ratio of the game to reality was 3:1, which means that he still had about an hour and a half of real time.

"Ding, the player's "handsome source code" requests for private chat, do you accept it? ”

"Yes!" Ye Xingyu's eyes lit up slightly.

"Landlord, does your question really have to be answered in an hour and a half?" The handsome source code asked.

"What, is there a problem?" Ye Xingyu replied.

"Then I'm afraid that no one in this world can solve it alone, I am a national scientific computer technology research doctor, I can solve it, but even if I solve this question, it will take at least 3 hours, which is still not counting the limit time for trial operation and checking whether the code is wrong." Handsome source code back.

"You're saying you can't answer it alone? That means that a few people can work together to solve the problem? Ye Xingyu grasped the key point in his words and asked.

"Yes, but it takes at least three people of my level to work with me, and maybe it can be done.

However, except for the few people who entered the Heavenly Star, there are ten people of this level, including me, and the contact between us is through the transmission of information by special personnel or the communication of national computers, and there is no other contact at all, and it is impossible for me to contact them at this time. The handsome source code said.

Ye Xingyu held his forehead with his hand and was a little big, which means that his task is impossible to complete?

"Ding, the player "Childe Bucai" asked for a private chat, do you agree? ”

"Yes!" Ye Xingyu said with a fluke in mind.

"Your question is going to be answered in an hour and a half?" The other party asked.

"That's right, is there not enough time again?" Ye Xingyu asked with some disappointment.

"Oh, looks like someone else has asked." Childe said with some amusement.

"The person who came to ask before said it would take at least three hours." Ye Xingyu did not reveal the identity of the person.

"It seems that he is at least a computer programmer at the national level." Childe said lightly.

Ye Xingyu's eyes lit up slightly, the country has gathered the top high-IQ, high-talent talents, yes, but not necessarily all.

"How long will it take you?" Ye Xingyu didn't talk nonsense.

"An hour, if you need to, I can be faster, but the fault tolerance will be reduced accordingly." Childe said in a firm tone.

"What do you want?" Ye Xingyu asked straight to the point.

"You don't necessarily have what I want, I just thought it was funny, just because you owe me a favor." Childe said lightly.

Ye Xingyu smiled bitterly, he would rather owe money than owe favors, it is easy to repay money, but it is much more difficult to repay favors. However, there was no other way now, so he had to agree.