21. The secret of throwing erasers

"Is there such a thing?" Pu Xiaoxiang took the tablet and looked at it, only to see her brows frowning more and more, and finally couldn't help but slap the computer on the desk, and asked angrily: "Nonsense! insinuation! His heart can be punished! Wu Zichen, haven't you always regarded yourself as your boss's loyal lackey? Do you just see your boss being bullied?"

"How is it possible?' I still understand the truth of 'the Lord worries about the minister's labor, and the Lord humiliates the minister's death'. Wu Zichen hurriedly distinguished, "As soon as I saw a post on the forum at noon yesterday, I immediately reported it to the webmaster, but who knew that they actually ignored it." I wanted to refute the rumors in the post again, but I was blocked by the moderator several vests in a row, and I was not allowed to speak at all. So I seriously suspect that there is a black hand behind it!"

"There are black hands?" Pu Xiaoxiang's eyes suddenly narrowed, "Interesting! So how are you going to check it?"

Wu Zichen glanced at Jiang Shuiyuan and replied cautiously: "Our boss means that people who know him won't believe him anyway, and even if those who don't know him believe it, it won't have much impact on him, so it's better to just forget it." ”

"Forget it? How can it be just like that?" Pu Xiaoxiang pursed his lips dissatisfiedly, and said to Jiang Shuiyuan half-ordering, half-coquettishly: "This matter is not only about your personal face, but also affects the reputation of our class and the Guoxue Lecture and Talk Club, so you can't just forget it!

Jiang Shuiyuan rolled his eyes: One of you doesn't think it's a big deal, and the other doesn't think it's big enough, can it be okay to hand it over to you?

Pu Xiaoxiang regarded Jiang Shuiyuan's silence as acquiescence. As soon as he grabbed Wu Zichen, he walked out: "Let's go, let's go outside." If I find out who is making trouble behind, I will let him stand at the school gate for half a month. Let everyone see his ghostly face!"

Jiang Shuiyuan didn't bother to pay attention to the duo who caused trouble and caused trouble, and went to the seat and greeted Zhang Jin at the same table: "Morning, little brother Zhang, what are the wonderful ideas this weekend, let's listen to them? But I have something to say first, this weekend I met a few inexplicable people and did something I don't know what to do, and I don't have time to think about those profound questions, it seems that I can only sit on the sidelines and listen to your high opinions!"

Jiang Shuiyuan said "whimsical". In fact, it was the task that Ge Juntian assigned to them not long ago, that is, to ask a few decent questions when Mr. Hui Chengze Hui came to the school to give a lecture. According to Ge Juntian's prompt, the problems they can think of at the moment mainly come from two aspects. One is the confusion that arises from the study of the material on Hilbert's question, and the other is pure whimsical and whimsical.

Of course, it's not entirely cranky, most of the time the two are based on the famous conjectures put forward by the predecessors. For example, I saw the twin prime conjecture (that is, the famous conjecture made by the Chinese mathematician Zhang Yitang before. It is expressed that there are infinitely many twin primes (p, p+2), and normal people will naturally think that there are infinitely many triple primes (p, p+2, p+4)? This is the triple prime conjecture, and even the n prime conjecture.

Don't think that it's very simple to follow the cat and draw the tiger, there are also two very challenging problems, one is that the conjecture is too simple. The predecessors did not bother to put forward it at all; second, the conjecture is indeed very difficult, but the predecessors have already put forward and proved it. Like the famous four-color conjecture - also known as the four-color theorem and the four-color problem. It is one of the three major mathematical conjectures in the world, and the popular expression is that each flat map can be colored with only four colors, and no two adjacent areas are the same color - there was a weakened version of the five-color conjecture long ago, and in 1890 it was proved by the young British mathematician Hiywood.

No matter which of the above situations occurs, it is obvious that Ge Juntian's requirements cannot be satisfied. This requires the two to refer to each other when they come up with wonderful ideas, so as not to make a fool of themselves in front of Ge Juntian.

Before Zhang Jin could speak, Zeng Zhijun, who was sitting not far away, couldn't help but sneer: "What do you mean by meeting a few inexplicable people on the weekend and doing something I don't know what to do? It's clear that you went to participate in the Biology Olympiad on the weekend, and you turned out to be disgraced and left halfway through the exam? It's a shame that you are still so vague and elegant in your classmates, and you are not too embarrassed to panic!"

Zhang Jin stammered and asked, "Jiang, Jiang, Jiangshui, are you going to participate in the Biology Olympiad on weekends and weekends?"

"yes, that's what I'm talking about. Jiang Shuiyuan admitted it very easily, and then said in a low voice: "As for the one who spoke, it was one of the inexplicable people I said. By the way, Brother Zhang, remember not to mention my participation in the Biology Olympiad in front of Uncle Ge, if his old man knew, he would definitely smack me with sesame flowers on my face!"

Zhang Jin grinned and said, "I, I know, never, never talk nonsense!"

Zeng Zhijun saw Jiang Shuiyuan and Zhang Jin talking in a low voice, and heard Zhang Jin's assurance that "I know, I will never talk nonsense", and thought that Jiang Shuiyuan was secretly slandering himself, and his heart was even more disdainful, and he asked with ridicule: "Speaking of classmate Jiang, I have always been very curious about how you completed that test paper in just half an hour? You must know that there are 100 questions!"

Jiang Shuiyuan playfully replied: "It's very simple, because I have a big killer eraser!"

"Yes, those 100 questions are multiple-choice! No wonder the invigilator doesn't allow you to play with erasers, that's why. Zeng Zhijun seemed to wake up from a dream, "I heard that you checked it again later, I'm curious how you used the eraser to check it?"

For this curious baby who was not ashamed to ask, Jiang Shuiyuan also took the trouble to answer: "It's very simple! Isn't the eraser six-sided? Four options A, B, C, and D are written on the four sides, painted red on the top and black on the bottom. When I do it for the first time, I only look at the options, not the red and black, and fill in whatever I throw. The second time you check the calculation, only look at the red and black, not the options, the red side up means that you are right, no need to modify, and the black side up means that you have doubts, you have to roll the options again. -- This is a secret that I don't pass on, and I don't tell him about ordinary people! It depends on your handsome young man who is more pleasing to the eye, and I will teach you today, so you don't need to say thank you. ”

Zeng Zhijun couldn't help but be dumbfounded, and asked in disbelief for a long time: "Is it really fake?"

"How many points do you think you can score in this biology competition?" Jiang Shuiyuan asked without answering.

Zeng Zhijun pondered for a moment and replied, "I guess I can score 70 points! What's wrong?"

"70 points?" Jiang Shuiyuan was slightly surprised in his heart: he usually reads books and listens to lectures, and he doesn't deliberately learn the content of the Olympiad, and he can get about 85 points after the whole test paper.

Jiang Shuiyuan didn't say it directly, but continued to pretend to be a god stick and said: "Let's put it this way, you usually study hard, answer the questions seriously in the exam, and finally get 70 points." I usually wander around the world in class, or read some messy extracurricular books, and throw erasers casually during exams, and I am estimated to get 60 or 70 points. ”

"What?!" (to be continued......)