Looking at his angry appearance, Zu An smiled: "Actually, it's easy to judge our arithmetic level, that is, I also have 20 questions, whether you cheat or use the guessing method, as long as you can do 20 questions correctly, forget it, even if you can do half of it right, I will immediately pack up my things and get out of school;

He knew in his heart that the other party was an official of the imperial court and a teacher hired by the academy, whether it was him or the school, he would never allow him to leave the academy because of the gambling contract just now, but what if he couldn't even do a single question for the students? No matter how thick-skinned he is, I'm afraid he won't have the face to continue to stay here, right?

Yang Wei was stunned, and the other party's determined expression made him a little weak, especially when he thought that the other party had answered 20 difficult questions so easily just now, he was even more apprehensive.

Shang Liuyu on the side opened his lips lightly: "Teacher Yang, don't you dare to agree, right?"

"How is it possible!" Yang Wei immediately straightened up, "You let the horse come, don't say 20, even 200 is no problem." ”

Although he boasted loudly, he still did not change the other party's conditions, because he was worried that there would always be a few of the 20 questions that could not be done, but as long as he did 10 questions correctly, this guy could get out, he was the leading arithmetic expert in Mingyue City, how many household money were calculated by his hands, and the questions made by a little baby, how difficult it was to be difficult to do those things that he actually encountered?

Seeing his reaction in his eyes, Zu An roughly guessed his psychology, and couldn't help but smile slightly, let you taste the fear of being dominated by mathematics!

He didn't come up with any questions such as partial differentiation, analytic geometry, conic curves, etc., and said that Yang Wei couldn't understand it, and it was estimated that no one in this world could understand it, so it would only be because I was deliberately embarrassed.

If you want to come out, you can come out with the kind that anyone can understand the question, but it's difficult to make it, there is!

I saw that he worked hard to write, and soon wrote 20 questions, and handed them over with a simple smile: "Your Excellency is everyone in arithmetic, and these questions should not be a problem." ”

Yang Wei was stunned for a moment, he didn't expect him to be so modest all of a sudden, and he didn't feel comfortable for a while, so he snorted: "Of course, where can you go for a question from a young boy." ”

He took the scroll and looked at it, only to see that the first inscription read:

For two numbers from 1 to 20, tell the first person the result of adding them up, and tell the second person the result of multiplication. The first said he didn't know what the numbers were, and the second said he didn't, and the first said I knew, and the second said I knew too.

What are these two numbers?

Judging from the previous questions made by Yang Wei, this world has the concept of multiplication, so Zu An is not afraid of going beyond the outline.

When Yang Wei saw the first question, he subconsciously blinked his eyes, what the hell is this, why have I never seen such a question before?

This...... What are the conditions and how to get started with such a question?

When Yang Wei saw this question, he thought it was very simple at first glance, but when he looked at it again, a cold sweat came out, because he didn't know what to do with this thing at all because he had learned in his life?

Mo said that it was him, and the other onlookers also began to discuss, but where had they seen such a novel question type before?

"Be quiet!" Yang Wei was already upset, thinking to see if he could get any inspiration from the students' discussions, but those people were all nonsense, and they couldn't help at all.

The students stuck out their tongues one by one, thinking that you can't do it yourself, what are you mad at us?

Hearing their grunting, Yang Wei's face was as black as carbon, and suddenly he had a flash of inspiration, a total of 20 numbers, the big deal I tried one by one, I can always try it, that guy should have guessed in this way just now.

Thinking of this, he couldn't help but settle down and start all kinds of calculations.

The students next to him couldn't help but admire him when they saw him writing the paper: the teacher is really a teacher, and he thought of how to do it so quickly.

Only Zu An sat on the stool and knocked on Erlang's leg for a long time, drinking the tea that Wei Suo didn't know where to serve, while admiring the graceful figure of Shang Liuyu not far away, I have to say that this woman is really beautiful.

Shang Liuyu originally paid attention to the question, although she is a foreign language teacher, but she also knows a little bit about arithmetic, and she can do many of the questions that Yang commissioned before, but Zu An's question is too weird, she can't think of how to answer it after thinking about it.

Subconsciously looked at Zu An, but found that he was looking at himself wantonly, and couldn't help but be happy for a while, this little guy is really bold, and he is really a little different.

Compared with Zu An and Shang Liuyu's eyebrows, Yang Wei's back clothes were already wet with cold sweat at this time, he used the exhaustive method, it was okay at the beginning, but the more he calculated it later, the more faint he became, and he always felt that it was either wrong here or wrong.

Swallowing his saliva with difficulty, he subconsciously glanced at Zu An, and when he saw the other party's eyes that seemed to be smiling, his heart suddenly moved, it must be this guy who deliberately put the most difficult question in front of me and deliberately tricked me, hum, almost fell for him!

He decided to look at the latter questions first, and then come to the most difficult one.

I saw that the second inscription reads:

Now there are three doors in front of you, only one of them has a treasure behind it, and the others are empty behind it, and after you choose a door, someone helps you open one of the remaining two doors, and the door is empty, and at this time the person asks you: Do you need to change your choice, choose the remaining other door? In order to get the treasure with the greatest probability, do you want to change it or not? Please explain the reason.

Yang Wei was instantly happy, this guy really put the most difficult question in the first one, and this question was much simpler.

Hmph, isn't the probability of this change the same or not? And deliberately guide me, give me all kinds of error prompts, when I am an idiot?

He directly wrote down the answer without changing, and he was still not at ease, and added that whether he changed it or not, the probability was the same.

Then I looked at the third question with satisfaction:

The five pirates obtained a hundred yuan stones in a robbery, and now the five people are divided into A, B, C, D, and E, and now A will divide them, but the plan he proposes must be approved by more than half of them before it can be implemented, otherwise they will be thrown into the sea, and B and C and Ding Wu will be divided by this, and so on. What kind of distribution plan does A have to propose in order to get the most Yuan Stones?

Known conditions: Every pirate is a very intelligent person, and can judge the gains and losses very rationally, so as to make a choice.

After reading the question, Yang Wei was stunned for a moment, how does this guy have a long head, and how can he get along with such a strange topic? He hurriedly started to calculate on the paper, and his first reaction was 20 for each person, but he immediately overturned this answer, and then began to calculate the other.

The other students also fell into a heated discussion, but they were all headless flies, and none of them got to the point.

When Shang Liuyu saw the word pirate, he felt very kind, and thought that these questions from this little guy were really interesting.

After a while, Yang Wei took out his handkerchief again and wiped his sweat, he found that his handkerchief had already been soaked, and now he was really a little panicked, because he found that he was not sure whether the answer to this question was correct.

Why don't you take a look at the next question? Thinking that guy just deliberately put the hardest part in the front, maybe the latter one will be easier.

Yang Wei swallowed his saliva with difficulty and began to read the fourth question:

There were 5 prisoners, each of whom caught mung beans in sacks containing 100 mung beans according to numbers 1 to 5, and it was stipulated that each person should catch at least one, and those who caught the most and least were to be put to death, and they could not communicate with each other, but when they caught, they could find out the number of beans left. Ask which of them has the best chance of surviving?

Prompt:

1. They are all very intelligent people;

2. Their principle is to seek to save their lives first, and then to kill more;

3,100 don't have to be all divided;

4. If there is a repetition, it will also be counted as the largest or the smallest, and it will be executed together.

Yang Wei almost scolded his mother, this guy is all bullshit topics, all of them are so tricky, they look simple, but if you think about it, your head will explode.

After doing it for a while, Yang Wei decided to change the next question with a dark face:

There are 100 people on one island, of whom there are 5 red-eyed and 95 blue-eyed. There are three strange religious rules on this island.

1. They can't look in the mirror, they can't look at the color of their eyes.

2. They can't tell someone what color the other person's eyes are.

3. As soon as someone knows that he is red-eyed, he must commit suicide that night.

One day, a traveler came to this island. Since he didn't know the rules here, when he was partying with the whole island, he said without paying attention: You people with red eyes here.

The final question is: assuming that the people on this island are smart enough, everyone can make meticulous logical reasoning. What will happen on this island?

Yang Wei's eyes lit up, this question seemed to be a little simpler than the previous one, and he picked up the brush and began to write.

......

......

......

In this way, Yang Wei smiled for a while, scratched his ears and cheeks for a while, and read one question after another, and in the end he found that few of him knew how to do it.

At this time, the door of the classroom was already surrounded by people from other classes, it turned out that it was already past the end of class, and none of the students in the most playful yellow class on weekdays went out, which aroused the curiosity of other classes, and someone came to check, and soon what happened here spread throughout the school, and the students in each class couldn't help but run to watch the play.

Of course, if it was just a competition between Zu An and Yang Wei, the geniuses of those Tianzi classes would be too lazy to come over, but with Shang Liuyu here, it would be different.

Shang Liuyu is the most popular teacher in the school, and many people may not want to take classes from other teachers, but every time her classes are full, and no one will sleep and wander - it is too late to appreciate her beauty with a pair of eyes, where is there time to be distracted.

A small half of these students who rushed to hear the news came to see the play, and most of them came for Shang Liuyu, but later, one by one, they were attracted by Zu An's topic.

His questions are interesting and interesting because everyone can understand them, and everyone feels that they can do it, unlike some difficult problems, everyone knows at a glance that they are beyond their ability and then lose interest.

One by one, they all began to secretly discuss the solution of each problem, and even those freaks in the Tianzi class who were only interested in cultivation began to calculate in their hearts.

"Brother-in-law is so good!" The happiest thing in the field was Chu Huanzhao, I don't know why, seeing him in the limelight as if he was in the limelight, she didn't think much about it, she just regarded him as a relative of the Chu family, and there was a feeling of sharing honor and disgrace.

In addition, the petite and cute girl Ji Xiaoxi silently remembered those topics in the crowd, and her delicate eyebrows were quite beautiful even if they were wrinkled: "How do you do these questions, do you want to go back and ask Daddy, but Daddy doesn't seem to be interested in these, he is only interested in those messy picture albums, and I don't know where to get a new book recently, so I won't let me touch it, hum......"

On the other side, Pei Mianman, who was wrapped in a black robe and hid his proud figure, raised the corners of his mouth slightly: "This guy is really interesting, it seems that Chu Yan is a little blind, do you want to take this opportunity to snatch him over, it must be very interesting to rob her......"

Zheng Dan, who was hiding behind the crowd, was shocked, all the information she got before was that Zu An was a waste, even if he won 7.5 million taels from the Silver Hook Gambling House a few days ago, everyone thought it was just his shit luck, but in connection with his deep attainments in arithmetic, I am afraid that the 7.5 million taels lost in the Silver Hook Gambling House is really not wronged.

Today, this Yang Wei and he are facing him, and it seems that he has suffered a lot, and he doesn't know which party sent him.

It seems that I have to be careful, lest the beauty plan become a loss to the lady and the soldiers.

I don't know how long it took, Shang Liuyu couldn't help but remind: "Teacher Yang, it's overtime." ”

Yang Wei wiped the sweat from his cheeks: "It's almost good, it's almost good." "In the past, he was the only one who watched those students who couldn't do his questions one by one when he was invigilating, and he bought time there, but he didn't expect that one day he would experience such a thing.

But with so many people watching, he really couldn't pull his face and delayed too much, and after writing for a while, he said, "I'm done." ”

Except for one or two of these 20 questions, he is actually not sure of any of them, but after thinking about it, there should be no big problem with his algorithms, and in the end, he should be able to get about 10 questions right when synthesized.

Thinking of this, he was secretly glad that he didn't say anything big at the beginning, and he had to be right 20 times, otherwise he really didn't have to live now.

It is good to be able to do more than a dozen questions, barely speaking, after all, these questions are so difficult, everyone has experienced it personally.

"How is it, by the way, a dozen or so?" Looking at Zu An, who was checking his answer, Yang Wei put the handkerchief back in his pocket, a smug smile appeared on his face, looking at the entire Bright Moon City, no one could do better than him - of course, Zu An, the pervert exception.

"It's worthy of Mr. Yang, all the questions have been made. ”

"yes, I don't know how to do it. ”

"After all, Mr. Yang is the arithmetic teacher of the college, and how can he calm the field without a few brushes. ”

"But this Zu An's question is really a bit tricky, I don't think his arithmetic attainments are below Teacher Yang. ”

"It's probably the teacher who let him, who would have trouble with the students. ”

......

Hearing the whispers of the students around him, Yang Wei only felt that his waist was getting straighter and straighter, it seemed that his prestige in the school over the years was still quite high, thinking of this, he couldn't help but look at Shang Liuyu on the side, and wanted to save his image in front of her, who knew that the other party didn't look at him at all, and a pair of beautiful eyes were looking curiously at Zu An who was reviewing the file on the other side.

At this moment, Zu An's voice suddenly came from his ears: "This is your arithmetic level? I really overestimate you, and I didn't even have any of them!"

There was an uproar in the classroom!

"What?" Yang Wei suspected that he had heard it wrong, how could it be that none of them were right, but when he saw the other party's playful expression, he was immediately furious: "Shaft, you dare to spew blood!"

Rage from Yang Wei +1024!

was triumphant in the last second, but in the next second, in front of almost all the teachers and students of the school, he was criticized for not getting a question right, this gap is too big, and he can't afford to lose this face at all!

---

Those buddies who shouted simple yesterday, if you don't try today's questions, if you can do them without cheating, it is estimated that big companies such as Microsoft and Tencent will enter casually