My Seven Sisters Help My Brother Demon

"Okay, just keep playing! Don't talk about it, I'm going to teach the students."

In a blink of an eye, it was time to leave school in the afternoon.

After packing up, Liu Bin patted Ding Ning with his satchel and said, "Let's go! Xiao Ning, let's play together!"

"I'll forget it. A high-level mathematics competition counselor helped me sign up in the afternoon. I have to go to participate."

"Hehe, the counselor thinks highly of you. It's okay. I'll go with you! Anyway, no one is playing with me, so I'm idle."

"Row!"

In the garden inside the teaching building, the competition venue has been arranged, and a dozen high-level mathematics masters in the department are already ready to move.

These people have all heard of Ding Ning's name. He is a famous man who won the basketball championship by himself. Let alone the Department of Chinese Medicine, most of the people in the school know him.

What surprised Ding Ning was that he actually met Ji Xia here. Her major didn't seem to be Chinese medicine.

"Hey, Xiao Xia, why are you here?" Ding Ning led Liu Bin to sit beside Ji Xia.

"I'm here to participate in this high math competition! Anyway, it's all school-level activities, regardless of major. You see, my department is the only one I participated in." Ji Xia explained.

"Oh, I see!"

"However, I heard that there is a bonus of 1 yuan for No.1 this time!" Ji Xia said excitedly, rubbing his hands together.

Ji Xia can be said to be an all-round academic master, because she not only learns her professional knowledge, but also other hobbies, such as sports, music and so on.

As the saying goes, too many skills don't weigh you down, and Ji Xia's family background is not very good, so she can't choose a major freely like Jiangnan Yun and the others, and she can't go home to inherit the company management like them after graduation.

"Okay, I like you! Come on!"

Seeing that Ding Ning didn't leave for so long, Ji Xia said in surprise, "By the way, Xiao Ning, you are also here to participate in the competition, right?"

"I didn't do it voluntarily, I was forced to come here by the counselor."

"That's good too!"

Because Ji Xia was the only girl in this group, many people looked at Ding Ning with surprised eyes. Did he come to participate in the competition, or did he come to pick up girls?

"I said, can the two of you go out and chat outside? It's interrupting my review!" A classmate sitting next to them said displeased.

"I'm really sorry to bother you!"

Another boy said angrily, "Who are they? If you don't want to compete, go out! What's the point of picking up girls here?"

Ding Ning was a little annoyed, and when he was about to refute, Ji Xia stopped him.

"Forget it, let's cheer for the game later!"

"it is good!"

After the two separated, the boy was still muttering and saying some ugly things on purpose.

Ji Xia didn't care about it either. After all, she came to this school and heard too many gossips, and she had already become accustomed to it. She felt that as long as she was herself, that would be the best.

Soon, the teacher came in and started distributing the test papers to everyone, "One group for each paper, and the rest will be passed on to the students behind."

When the male classmate who likes to read aloud, he deliberately slipped the test paper on the ground.

Chapter 343 Quick Submission

Ji Xia knew that the other party did it on purpose, so he didn't care about it, but bent down to pick it up, but he mocked it disdainfully.

Ding Ning watched from the side, wishing he could take off his shoes and hit him directly in the face.

"Knock knock!!!"

The invigilator knocked on Ding Ding's desk and said, "Student, don't look around, look at your paper."

Ding Ning blinked, turned his eyes back to the test paper, picked up a pen and wrote his name and class on it.

"It's time, let's start! Everyone has taken the test and knows the rules, so I won't say more." The teacher who distributed the test papers said.

Everyone began to bow their heads to answer the papers. There is a bonus in this competition, so it must be fair and just. Everyone is separated by one meter from the table, and they can't even peek.

Ding Ning thought it would not be difficult to solve these questions, so he took out his pen and began to answer the questions, but the pen ran out of ink just after writing a few times.

"It's over, it's over, I forgot about it on such an important occasion, I should have read it before the exam." Ding Ning patted his forehead and said helplessly.

But now that the exam has started, it is definitely not possible to go out and buy a pen. Ding Ning looked around and wanted to ask the students around him for help.

But the invigilator on the stage didn't think so. He knew that Ding Ning was a poor student, and he must have gotten in through connections to enter this kind of competition.

The invigilators didn't know Ding Ning. After all, for the fairness of the competition, teachers from different departments were arranged to invigilate the exam.

Ding Ning looked anxious like a poor student who doesn't know anything. When the exam is about to end, he looks around in a panic to see if there is any classmate who can give him the answer.

The invigilator looked at Ding Ning very puzzled. It's only been a few minutes since the exam started, have you already started to get impatient?Which department is this student from?Wouldn't it be embarrassing to come here to participate in the competition at this level?

Ding Ningji fumbled around in the drawer with both hands, and the sky paid off, but he found something. He took it out and saw it was a charcoal pencil only five centimeters long.

This kind of charcoal pencil is used for sketching, and it seems to have been placed for a long time, so it is very short, but it can be used for writing.

"Forget it, just use it, write as much as you can."

Because the refills cut out from above are not too long, Ding Ning has to save some time. Now he has no conditions to write a draft or something, so he can only do the calculations in his head and then write the answer on it.

But the above question made Ding Ning want to cry, isn't this aimed at himself?Wouldn't it be good to have some multiple-choice questions, multiple-choice questions, and fill-in-the-blank questions?Don't come up with such a big calculation problem.

Even if you figured out the formulas and answers by yourself, it would take a lot of effort to write them down with a pencil.

When the invigilator watched Ding Ning helplessly take out the five centimeter long charcoal pencil, he immediately understood that the pen he was looking around just now was out of ink.

But my responsibility is to invigilate the exam, and I don't have a pen with me, so I can only let Ding Ning try the pain of not preparing the exam equipment before the exam.

Ding Ning struggled to hold the small pen in his big hand, and wrote the answer on the answer sheet. The color was quite dark at the beginning, but it became lighter and lighter later on.

Half an hour passed, Ding Ning stretched his waist, and about 15 minutes later, Ding Ning finally put down his pen with no refill, and whispered, "Teacher, I want to hand in the paper."

The invigilator walked up to Ding Ning in amazement, picked up his answer sheet and looked at it, and found that it was all filled up. You know, if you can’t do something in science, you can’t do it. Unlike liberal arts, you can write random nonsense A full page of answer sheets.

The invigilator put away the answer sheet, and then signaled Ding Ning to go out.

When Ding Ning went out, he even took a special look at Ji Xia, she is now working hard to answer the question!

The male student sitting in front of Ji Xia looked disdainful. He didn't believe that Ding Ning had finished answering the questions. Even a top student like him hadn't finished solving the questions. It's just scribbled.

The rest of the people also watched Ding Ning leave in surprise. They only saw the last question on the first page. Have they all finished so soon this year?I still said I couldn't do it anymore and handed in the papers ahead of time.

The invigilator picked up Ding Ning's answer sheet and looked at it. Although Ding Ning answered the questions quickly, his handwriting was not scribbled.

He looked at the question, and it took nearly 10 minutes to understand it. Then he looked at Ding Ning's answer, and it turned out to be correct according to his thinking.

"Wow……"

The invigilator continued to look at the next question. He deliberately covered up Ding Ning's answer. After slowly forming his own answer and thinking, he went to check Ding Ning's answer.

He was surprised to find that Ding Ning's answers were all correct, and his answering ideas were clearer, more convenient and quicker.

"This……"

You must know that these problems were all solved by those highly respected professors in the department after a few days of research. Ding Ning, a seemingly unscrupulous boy, actually solved them all in half an hour.

The invigilator directly turned over the answer sheet, and his eyes were fixed on the last big question.

Unexpectedly and within reason, this question was also solved by Ding Ning. He stepped off the podium in two steps and showed it to another invigilator.

The invigilator also took a deep breath after reading it. If there is a genius in this world, then it is someone like Ding Ning.

Even for university teachers like them, it would take at least ten minutes to solve one of these questions, but according to Ding Ning's test paper and handing time, it took him almost only 5 minutes to solve one question.

But the latter questions were more difficult, and it should have taken a lot of time. After all, Ding Ning only took one or two minutes to solve the first few questions.

Three hours later, the competition ended, and the students on the field handed in their papers and left here one after another. The two invigilators couldn't wait any longer. They wanted to take Ding Ning's answer sheet back and study it carefully.

After collecting all the test papers, the two teachers immediately returned to the classroom, took out Ding Ning's test paper and said, "Come on, everyone, take a look at this test paper and tell us what you think."

The teacher deftly put Ding Ning's test paper on the whiteboard through the projector, shining a light of surprise.

"Which student's answer sheet is this?"

"It seems to be a student of the Department of Chinese Medicine." The teacher who put the projector on looked at Ding Ning's name and said, "It's called Ding Ning."

Chapter 344 Don't Go to the Toilet

These teachers are not from the Department of Chinese Medicine, but they are considered to have studied advanced mathematics, so they can naturally see how clear Ding Ning's thinking on solving these problems is.

"How is this possible? Only Ji Xia and Yuan Xi are on the same level as the ones who signed up for the competition this time. How could such a fellow appear?" A female teacher asked, pushing her glasses.

"Let's ignore this matter for now, let's approve the test papers quickly! The answers and rankings will be announced tomorrow morning."

"it is good!"

Several teachers began to get busy, and began to correct the test papers one after another, and then wrote out the answers and rankings.

"Oh, it's such a pity, if this Ding Ning didn't write because of the last question, otherwise he would be No.1!"

"It's a pity. The pen this student brought is out of ink. I think he took out the pencil in the drawer and wrote it."

Hearing this, several teachers shook their heads helplessly, what a pity!

The next day, Ding Ning walked into the teaching building as usual, and as soon as he entered, he saw a group of people surrounding the bulletin board.

"The topic this time is so difficult that I can't figure it out after racking my brains."

"These questions don't exist on Yuanyuan at all. I think the questions should be made by the teacher himself."

"Oh, I missed this bonus, ten thousand!"

Ding Ning didn't pay much attention, and went straight upstairs to his classroom.

But as soon as he entered the classroom, he heard the hoarse voice of his counselor shouting, "You guys, go outside quickly and solve that problem! It's too bullying!"

"Counselor, it's not that we don't want to solve it, it's because our ability is limited and we can't solve it!"

"Yes! Yes! We have tried everything, but we can't solve it!"

After listening to Liu Bin's explanation, Ding Ning realized that in addition to yesterday's competition, there was also a question assigned by teachers from other departments on the bulletin board, but in the end, no one from the Chinese Medicine Department could solve it.

At this time, Xie Fulin saw Ding Ning, pointed at him and shouted, "Ding Ning! Ding Ning can definitely solve it! His way of solving problems has never been the same as ours."

Having said that, the counselor's eyes were all focused on Ding Ning, who was now sneaking in through the back door, shouting, "Student Ding Ning!"

Ding Ning immediately straightened up and asked, "Counselor, what's the matter?"

"Have you seen the questions on the bulletin board outside, can you solve them?"

"I... I didn't read it..." Ding Ning whispered.

At this moment, a voice came out from nowhere and said, "Ding Ning said he saw it."

ah? ? ?Ding Ning looked confused, who betrayed him?

"Student Ding Ning, can you understand?"

Ding Ning quickly waved his hand and said, "No, no, I don't know how to do it. Counselor, there are so many top students in our department. They will definitely be able to solve it. Don't look for me..."

In fact, Ding Ning knew that the questions outside were definitely not difficult. After all, the professors with deep knowledge in the school would not play this kind of tricks, so it must have been done by some teacher. The questions given by the teacher were very easy for Ding Ning.

The reason why Ding Ning didn't want to explain it was entirely because the limelight in school was too high during this period, and he didn't want to be noticed any more.

"You...you can't save it for..."

"Untied! Untied!" Suddenly, a student outside shouted loudly, "Yuan Xi from Class [-] has been untied!"

Hearing this sentence, the counselor immediately went out to take a look, and the students in the class also went out to watch the fun.

I saw Yuan Xi standing in front of the bulletin board with a proud face, followed by a dense process of solving problems.

The counselor was taken aback, and asked, "Yuan Xi, did you really solve this answer?"

"Of course, otherwise who else?"

"As expected of being the pillar of our department, it's amazing!"

The counselor took out his mobile phone and took a picture of the answer, while Yuan Xi stood still and smiled proudly at the camera.

"Okay, everyone, go back to the classroom! We will announce the answers to the questions tomorrow morning!" said the counselor.

After all, it's a new question, so they don't have an answer, so they can only calculate it in their spare time at night, and release it tomorrow morning.

When it was time for class, Ding Ning's first class in the morning happened to be the counselor's class. He took out this question specially and said, "Look, can't you be more confident? You must have the courage to try, Are you alright now? You were upstaged by other classes."

Ding Ning briefly glanced at the questions on the projector, and after mental calculation, he found that Yuan Xi's answer was wrong.

"Ding Ning, what do you think? Is there an easier way?" the counselor asked suddenly.

Hearing this, everyone in the class looked at Ding Ning one after another. Most of them couldn't understand this topic, so they could only pin their hopes on Ding Ning.