Classroom 311.

After Wu Dongyue got the test paper, he quickly browsed the paper. Five questions, each with 20 points, representing the five branches of mathematics - algebra, geometry, combinatorial science, applied mathematics and mathematical analysis.

I glanced at it and didn’t look at the same scores of these five questions, but the difficulty was increasing.

In the first question, x, y, and z are all greater than 1, and w is a positive number.

And logxw=24,logyw=40,logw=12, find log.

For Wu Dongyue, this question is a free score.

Change the logarithmic formula in the question to the exponential formula and you will get it

x24=w,y40=w,()12=w

Thus w=z60,log=60.

"Get 20 points!"

In less than twenty seconds, Wu Dongyue solved the first question.

Although the first question is a question of the road and points, he did not take it lightly. Continue to go down, the second question gives a Bagua diagram placed in the middle of the water. In the picture, the Yin and Yang fish represent two islands, and there are bridges between the islands. At the same time, the two sides of the straits are connected with these two small islands. There are eight bridges in two islands. I ask you how you can walk the eight bridges without repeating them and not missing them, and finally return to the starting point and meet the right person - Bai Suzhen at the right time?

"Yohe! This is an upgraded version of the 'Ola Seven Bridges', 'Tsinghua Eight Bridges'?"

As expected, this question full of Chinese style, no matter how you solve it, the result should be a happy ending! But after Wu Dongyue carefully reviewed the question, he couldn't help but complain, "Is it Fahai, the teacher of the question? Is it because of you? You are determined not to let Xu Xian and Bai Suzhen get together!"

Speaking of "Ola Seven Bridges", we have to talk about this Ola.

This great god has two enviable achievements in his life's creativity.

First, at the age of 27, the great god married a confidante, art teacher at the middle school affiliated to the Royal Academy of Sciences, and the Swiss man George Gerthell. This great mother gave birth to 13 children for him in her life. Even in the football team, she could still have two more substitutes!

Secondly, this great god wrote 886 monographs and papers in his life. On average, more than 800 pages of papers were written every year. However, his second record was broken by Paul Eldash in the 20th century with 1,525 papers and 32 works. If these two people were placed in the online literature industry, it would definitely not be a dream to make 100,000 yuan a day!

Of course, these are not the key points. According to the script set by Euler, this question has no solution at all!

However, compared with the "Ola Seven Bridges", the "Tsinghua Eight Bridges" has essentially changed. If it were Sun Rufeng and others, when they saw this question, they would definitely subconsciously think that this is a variant of "Ola Seven Bridges"! According to the mentality of the question setting teacher - the correct answer must be the opposite of "Ola Seven Bridges", and this question must be solved!

But this question is not the case!

Affected by this, candidates will inevitably spend a lot of time on this question.

However, this psychological warfare will naturally not work for Wu Dongyue.

After complaining about the question-setting teacher, he gave a proof according to Pang Jialai's network theory.

If the two broken ends are exactly the same as before, this is a permissible topological operation.

Otherwise, it is not allowed!

And the singularity of the eight bridges in this picture is at both ends.

Therefore, there is no path that can pass through each bridge without omission or repeated.

This proves that Xu Xian could not meet the right person - Bai Suzhen at the right time.

PSFahai, you won!

After Wu Dongyue gave the certificate, he looked around for a week and glanced at the other candidates in the examination room.

"I just hope my teammates can get out of this trap sooner!

Otherwise, our Hexi team will be in lingering in this preliminary round!"

At this time, 99% of the candidates were trapped in the second question and could not extricate themselves. Ouyang Ming was no exception. At this moment, he seemed to feel the gaze that Wu Dongyue cast, raised his eyebrows and said, "Looking at this attitude, he actually got the second question! No! I have to speed up too! You can't lose to him!"

When the kid became serious, he looked at the second question again and suddenly a flash of inspiration came.

Like Wu Dongyue, he also discovered the trap set by the question setting teacher in this question.

Then it took ten minutes to complete the proof.

At the same time, Wu Dongyue had already solved the next two questions with great strength.

When he fixed his eyes on the last question, his eyes narrowed habitually and said, "Haha! These people are really idle enough! The last question actually set up a condom about the anti-gravity formula! Since you want to test it, I will satisfy you!"

At this moment, the other party's strangeness had been seen through. Wu Dongyue did not delay and immediately began to write quickly. As he was writing, when he saw the auxiliary formula given in the question, he suddenly felt that the formula was very familiar and felt like he was moved, "By the way! Isn't this the Lux equation for calculating the gravitational value required to balance gravity?

I underestimated my rabbit's strength!

Unexpectedly, they have already reached this point in the anti-gravity field!

With the foundation of the Lux equation, their progress is definitely not slower than that of Dr. Brand.

Now, I'm afraid it's almost the singularity data! It's a pity that for the anti-gravity technology established based on the use of gravity to offset gravity, singularity data is the core! Without core singularity data as support, even if you deduce a complete set of anti-gravity formulas, it's meaningless! This is like a car without an engine!" Thinking of this, he smiled coldly and said, "It's not that easy to get singularity data from my hands!"

While his thoughts were flying, Wu Dongyue had already written the answer.

"Hey! This kid finished it so quickly!"

The invigilator had long noticed Wu Dongyue.

After all, in the face of this level of competition, not everyone can remain calm on the spot.

At the same time, in his invigilator career, he had never seen a leisurely student like Wu Dongyue.

If I don’t answer the questions carefully, I’m glancing around from time to time.

If he hadn't believed in the anti-cheating methods in the examination room and his own eyes, he really wanted to drive Wu Dongyue out of the examination room.

Meanwhile, on the other side, in the monitoring room.

Li Yueru's eyes lit up and she said, "Lock the perspective of this kid!"

The next second, when the invigilator helped her adjust her perspective to Wu Dongyue, she clearly saw that his paper was filled with answers. Seeing this scene, whether it was Li Yueru or Rong Zifeng beside her, both of them showed shocked expressions on their faces.

Rong Zifeng's identity is not simple. He is the "Fahai" that Wu Dongyue complained about.

"It's interesting! This kid actually finished the test in just half an hour!"

According to Rong Zifeng's calculations, even if Carlom Fields, the champion of the previous io, did this test, it would take at least two and a half hours to complete it. But now Wu Dongyue has already completed the five questions on this test. As long as nothing unexpected happens, the results will definitely be correct.

Pulling the camera closer, he clearly saw the answer on the paper.

"The first question is correct!"

"The second question is correct!"

"The third question is correct!"

...

When Rong Zifeng was halfway through the review of the question, Wu Dongyue raised his right hand and said, "Teacher, I want to hand in the paper!"

“…!”

At this moment, the entire examination room seemed to be frozen.

"hiss……"

After ten seconds, the sound of inhaling in one stroke spread.

The atmosphere in the exam room suddenly became strange.

"Beast!"

"Is this animal done so quickly?

Did he get the answer in advance and memorize the answer?"

"Is it possible to take a good exam?

If there are such animals, where can we live?”

"Damn it! I was actually left with two questions!"

Ouyang Ming glanced at Wu Dongyue and looked down at the paper.

Clenched his fists, and the neutral pen in his hand was "clicking" sounded.

"This kid...is really impossible to say!"

The invigilator reacted and kindly reminded him, "This classmate, it's still early! How about you check again?"

"No need! The questions I've finished will never be wrong!"

As for why it’s not wrong, Wu Dongyue naturally has his own way, which is to just let go of the question you are not sure about!

As soon as he finished speaking, he ignored the invigilator's agreement and put the paper on the podium and walked out of the examination room on his own.

"Hey! You can't hand over the paper..."

Unfortunately, when the invigilator reacted, Wu Dongyue had disappeared at the end of the aisle. At this moment, he stomped his feet helplessly and cursed, "Who does this kid think he is? Do you really think that just writing randomly can get away with it?

childish!

This is a manifestation of unorganized and undisciplined!

I don’t know how this kid’s tutor taught him?

I actually taught such a thing!”
Chapter completed!