The earthquake is getting smaller and smaller, and the shaking in the maze is getting smaller and smaller, and the shaking feeling that was originally like waves of the ocean is gradually disappearing, but the fear in Jin Zihan's heart has not decreased, but has increased, the reason is that the room that did not move in the original way, I don't know if it was because of the earthquake, which caused it to start moving randomly, so it was more difficult to find the exit, and what was even more terrifying was that the gaseous mercury in the maze was getting more and more concentrated.

There was a burst of insincere regret on the public screen, although this is something that everyone likes to see, but on the surface, there is still sympathy.

"It is estimated that Zero and Jin Zihan will be confessed in the labyrinth!"

"There are more than 400 rooms on the fourth floor, don't you look crazy? The key is that time waits for no one!"

"In this case, in addition to Instructor Bai, Jin Zihan is the first! She dies one less time than Du Leng....."

"Guan Bojun has to die. ”

"Gu Feifei is going to have a treat now! After winning so much money, the key is that there are still 4,000 contribution points!"

"What's the point of just having a meal, one-stop service, dinner North Lake No. 9, club mix at night, and when I get off the line, I will book a private room, everyone brings their own female companion! ”

There was a burst of pleasant "hahaha" and "extraordinary brother atmosphere" on the public screen, and someone asked: "Guan Bojun, this kid hasn't hung up yet?"

"He's also on the fourth floor of the labyrinth, and he's running around like a fly!

"This one can only rely on Instructor Bai. ”

...............

The people who ate melons discussed that Jin Zihan had no time to care about it at the moment, and followed closely behind Cheng Mo, who was getting faster and faster, opening one bronze door after another, and passing through one granite room after another, without hesitation at all, unlike when he started to walk into a room and think about what to do next.

After entering a secret room again, a viscous white mist came to his face, Jin Zihan held his breath and couldn't help asking, "Is it close to the exit, gaseous mercury is so thick?"

Cheng Mo nodded, and said in his heart: "This girl is not stupid, she knows that gaseous mercury enters from the corridor, so the closer you are to the corridor, the more gaseous mercury there is in the room." ”

"Do you know how to find your way?"

Cheng Mo replied lightly, "Hmm!" and did not explain how to find it.

Jin Zihan didn't know what to say, indeed, as Cheng Mo said, he was using his brain to win. The negative thoughts were just a flash, and then Jin Zihan began to rejoice that Cheng Mo had no background, which led to insufficient strength, otherwise he might not have a chance to win against him.

Even if you win like this, it looks like a victory, but isn't the background also part of the strength? Even the man in front of him thinks so himself, Jin Zihan looked at Cheng Mo's back and thought.

A large number of people were preparing to see how the two of them were poisoned through Jin Zihan's perspective, but they didn't expect Cheng Mo to run faster and faster, listening to the conversation between him and Jin Zihan, it seemed that he had actually mastered how to find the right path.

Huang Huan, the dealer who was originally crying and mourning, couldn't help but feel hope in his heart, and asked in surprise: "Damn!

"Luck, right?"

"Absolute luck, this maze is simply illogical, how can there be a correct path?"

Someone asked Cheng Mo how he found it, Cheng Mo didn't look at the public screen, he didn't pay attention to it at all, and then someone asked Jin Zihan to ask, Jin Zihan was embarrassed, but Guan Bojun, who was anxious, was like grabbing a life-saving straw, and hurriedly spoke on the public screen, and @"Anonymous person 19606".

Cheng Mo glanced at the public screen in his busy schedule, and when he saw that it was Guan Bojun, he also opened his mouth, "The method is very direct and complicated, first of all, we must judge the direction of the exit according to the strength of the seismic waves, because the location of the exit can only be in the corridor where the seismic waves are weakest, even if there are still many rooms close to the corridor, but the location of the exit has been narrowed down to a range that can be calculated." ”

"It is known that there are 444 secret rooms on the fourth floor, although these rooms will be constantly in motion and change their positions, but the code in each room is actually unchanged, and the position of the room at the beginning and end of the labyrinth will not change, which is in line with what is said in the Book of Changes: 'The number of images is mutually reinforcing, the natural evolution is great, the popularization of the greatness is popular, the number can be counted, the words can be imaged, and the number of images is transformed in constant phase'. ”

"And I didn't put the direction of finding the path on the I Ching Bagua at the beginning, but I still have to go back to mathematics, assuming that the maze takes binary, then Qian is "1", Kun is "0", ignoring all other appearances, so the logic of each room is that the correct approach is 2, and the correct path is 2. ”

"When I need to find a way, '1' is a pass, '0' is an obstacle, and with this logical layer, pathfinding actually translates into how to find a path in a two-dimensional array to move from a place with a logical value of '0' to a destination of '1'.

Even if the Mausoleum Labyrinth is randomly generated, as long as there are any two points, you can find a path to connect them, provided that you can first build a map in your head. And the seismic waves gave Cheng Mo the opportunity to visualize this picture from his mind. “

"With the roughly correct direction, it is not enough to be able to concretize it, there must be scientific calculation methods, and the general methods for building a labyrinth pathway map are Kruskal's algorithm and Prim's algorithm, and I chose to use Prim's algorithm. ”

Cheng Mo's method was spoken, and the entire public screen was quiet for a moment, and Guan Bojun wailed: "Brother, what you said doesn't mean that you didn't say it! This is too complicated, right? Who knows what the Kruskal algorithm and the Prim algorithm are?"

At this moment, Gu Feifei, who pretended to be the great god, came out and pretended to be forced again: "Guan Bojun, forget about your loneliness, don't bring us in, I still know the Kruskal algorithm and the Prim algorithm, isn't the Prim algorithm an algorithm in graph theory? You can search for the minimum spanning tree in the weighted connected graph." This means that the tree composed of a subset of edges searched by this algorithm not only includes all vertices in the connected graph, but also the sum of the weights of all its edges is also the smallest.... It's not that hard, but I'm not there, so it's probably not easy to ......"

"Yes, I actually considered the plan that Zero had in mind just now, but I thought it was too complicated, so I didn't say ......"

So several people began to discuss the Cruzkal algorithm and Prim algorithm that can be suitable for computational maze pathways, although the top students can't think of it themselves, but after being woken up by Cheng Mo, it is no problem to discuss right and wrong for a while, probably to show that your hidden dragon group is very good, but my dragon group is not bad.

As for Cheng Mo, in addition to telling Guan Bojun his own methods, he can't help him, and now his situation is also very dangerous, seeing that he is about to reach the exit of the fourth layer of the labyrinth, gaseous mercury fills the entire room, and he must close his breathing, but in the anaerobic state, the function of the carrier will be greatly reduced, even if he is level thirty-four, the time that can be maintained is only between half an hour and an hour, and the specific data Cheng Mo did not calculate.

As for the ninth-level Jin Zihan, it was even worse, but the cyborg had an innate advantage, even if he didn't change his organs, he could hold out for more than ten minutes, so the two of them were almost trying their best to find an exit.

The discussion on the public screen has completely stopped at this moment, and everyone is engrossed in experiencing the thrilling feeling of the race to death through Jin Zihan's perspective, and the original melon-eating crowd is actually driven by this huge oppressive atmosphere The heartbeat is accelerating, faint light, thick steam, countless granite rooms, struggling in despair, like playing a VR horror game.

————————————————————

Bai Xiuxiu was also anxious, although Cheng Mo told her the way to win, but she was entangled by Qin Shi Huang and couldn't get out, and she didn't dare to rush into the elevator shaft, it was too narrow, for Bai Xiuxiu, who now relied on strong mobility to contain the opponent, going in was tantamount to nine deaths, and Bai Xiuxiu did not plan to take risks as a last resort.

The best way is to divide labor and cooperate with Cheng Mo, and Cheng Mo will go up to destroy the mausoleum circuit, but now the gaseous mercury has spread to the fifth layer and completely submerged the fourth layer, depending on the situation, Cheng Mo should not have a chance to come out of the fourth layer of the labyrinth, seeing that her activity space is also constantly compressed, the situation is becoming more and more dangerous, and Bai Xiuxiu has no time to pay more attention to Cheng Mo.

Bai Xiuxiu galloped on the black eaves of the corridor on the fifth floor, dodging Qin Shi Huang's black gas spear, in order to save the blue, she tried not to fly, while Qin Shi Huang stood on a golden goose unscrupulously, floating in the center of the mausoleum, using various long-range skills to consume Bai Xiuxiu.

The current situation is that Bai Xiuxiu is trying to kill Qin Shi Huang, and Qin Shi Huang seems to be planning to use his advantage to slowly kill Bai Xiuxiu, so he has no intention of melee with Bai Xiuxiu.

However, with the twelve golden people, when one person stepped on a golden goose and flew to the fifth layer, no one could help anyone, and the situation was not so easy to maintain.

Seeing the six golden people flying towards her like driving a cloud, followed by countless electric lights, Bai Xiuxiu's heart sank, knowing that she would face the most difficult challenge in her life, even when she faced Richard Kim Mellon, who ranked fourth in the heavenly list last time, Bai Xiuxiu didn't feel that she would lose, but at this moment, Bai Xiuxiu felt that she was more than lucky.

Bai Xiuxiu didn't ask Cheng Mo, she didn't want to put too much pressure on her juniors, seeing that she didn't have much blue, Bai Xiuxiu felt that she should think about how to break through to the top of the mausoleum, and she couldn't pin her hopes on Cheng Mo.

Bai Xiuxiu took a deep breath, planning not to wait any longer, leaving the fifth floor, flying up to the seventh floor, leaving enough space up and down, first solving the twelve golden people, and trying to find a way to rush to the top of the imperial tomb.....