0135: Easy paper

"Wouldn't it? Xiao Chen, you won't deliberately scribble to deceive me, right? Zhu Xiaoxiao asked dumbfounded when she saw Xiao Chen's speed.

"Lie to you that there is something delicious?" Xiao Chen said angrily.

"No, how could you fill it out so quickly? If this is someone else, it can't be filled in half an hour, and it may not be correct, you fill it up in less than a minute, isn't it a lie? Zhu Xiaoxiao wrinkled her little nose and said unhappily.

"I said Miss, I've told you, method, do you know the meaning of method? Method is important......" Xiao Chen said with a sly expression.

"Say, what way?"

Zhu Xiaoxiao said angrily: "Let me tell you, this kind of number topic was originally passed down from the Ark, and it is extremely advanced knowledge, don't talk nonsense if you don't understand......

"Oh my God! A simple Sudoku game, but also advanced knowledge? If you know what alien Sudoku is, fill in Sudoku blindly, I guess you're going crazy......"

Xiao Chen said funny, in his last life, he was a typical otaku, he didn't know how many Sudoku games, Rubik's Cube games, this kind of initial Sudoku game, he was embarrassed to do it.

"Tell me your method, if I find out that you are playing tricks on me, you will be miserable......" Zhu Xiaoxiao gritted her little tiger teeth and glared at Xiao Chen fiercely.

"You come here, I'll tell you only one person."

Xiao Chen found that some classmates were watching them, after all, Zhu Xiaoxiao's voice was too loud, and it was impossible for no one to hear it, but he sat on the podium without saying a word, and he didn't look at this side, obviously turning a blind eye.

Xiao Chen noticed that the people around him looked at him with contempt, and the arrogant expression from the bottom of his bones made Xiao Chen very unhappy, especially Shao Yang's stinky face.

Xiao Chen thought to himself, since you look down on me, I don't bother to prove it to you, in the eyes of people who don't know the method, Sudoku is simply a book from heaven, but the method is extremely simple, as long as you can say it clearly in a few words, he doesn't want others to get this kind of benefit for nothing.

At this time, Xiao Chen also thought in his heart that after thousands of years of evolution, this kind of Sudoku game must have been studied in depth, and it is impossible not to know the method, but those who find the rules and methods must have the same mind as him, keep it secret, and let others continue to be stupid.

Xiao Chen looked around with amusement in his heart, asked Zhu Xiaoxiao to pull over the chair, sat beside him, the two shared a table, and began to whisper to each other.

Yan Bu accidentally looked up at the two of them, smiled slightly, and did not interfere. Originally, it was not allowed to discuss and communicate with each other in the test, but for the two of them, they were very tolerant.

Xiao Chen never abided by classroom discipline, and Zhu Xiaoxiao never went to school, and no one told him that he couldn't sit and discuss with others while doing test papers.

"To do Sudoku, we first have to understand what Sudoku is, I'll show you, these nine squares, these nine ...... Separated from the nine nine-square grids of 9*9, you don't understand the nine-square grids? ”

Zhu Xiaoxiao asked in a whisper what the nine-square grid was, Xiao Chen subconsciously patted his head, and then explained: "The nine-square grid is that in these nine grids, the numbers we fill in are all unique, from one to nine, each number can only appear once...... The nine-square grid is expanded to 9*9, and it is the same, each nine-square grid, and then each horizontal row, each vertical row of numbers are from one to nine, and there is only one ......"

"I know that this is the rule of filling, and every horizontal and vertical number cannot be repeated, so the difficulty is at this point." Zhu Xiaoxiao said in a low voice.

"The rules are like this, there are several methods, the methods you use are the only blunt solution, I will give you the second method, called the elimination method, such as this grid, we from the horizontal vertical and the nine square grid, the numbers from one to nine to exclude, do you find no, after all the numbers are gathered, here only fill in 3?"

"Huh? It's really like this......" Zhu Xiaoxiao seemed to have discovered a new world, and she almost screamed with joy, and Xiao Chen covered her mouth when she saw the opportunity.

"Calm and calm...... Don't be impulsive, you can't tell others about this method......" Xiao Chen glanced at the classmates around him and said, "Who made them look down on me." ”

"Well, it's a secret for both of us." Zhu Xiaoxiao said excitedly.

"Okay, let's go on, when filling in the numbers, we try to find the grid with more numbers to fill in first, this is because there are many known conditions, and the probability of getting the correct answer is higher, but there is also this situation, you see, after this space excludes other numbers, we get two numbers 4 and 6, which means that this grid may be 4, or it may be 6, and then we look below, there is a 4 on the row below, that is, only 6 can be filled in here, so you have to fill in 4 above, right?"

"Yes......" Zhu Xiaoxiao nodded happily.

"This method is called the Remainder Method, well, with these two simple methods, you can make most of Sudoku, or do you practice it yourself?"

explained the two methods to Zhu Xiaoxiao, Xiao Chen was not interested in studying these simple test papers, he wanted to finish writing them as soon as possible and do his own training as soon as possible.

"Okay, I'll try it first." Zhu Xiaoxiao happily returned to her seat.

Xiao Chen began to do the problem without distraction, these pediatric look at the picture to find the difference, look at the picture to find hidden objects, reasoning games, calculate the number of animals with different numbers of heads and feet, etc., for him, the simplicity could not be simpler, he had not played these small games for a long time in the previous life.

Thousands of questions, less than a class time, didn't even ring the bell for the end of class, Xiao Chen finished it, he returned the pen to Zhu Xiaoxiao, seeing that the other party was still addicted to Sudoku and couldn't extricate himself, he smiled, held the test paper and handed it over.

"How?" Yan Bu looked at Xiao Chen coming over with the scroll, and asked curiously, "Is there one?" Come, I'll tell you about ......."

"No, teacher, I'm done, you see ......" Xiao Chen wanted to roll his eyes depressedly, not even believing him.

"Oh?" Yan Bu's face changed, if Xiao Chen didn't know how to ask him, he would be happy to solve the other party's doubts, but if he simply wanted to complete the task and answer randomly, he would be very disappointed and angry.

However, after years of cultivation, he still patiently took the paper and read it, if he really answered randomly, it would not be too late for him to attack again.

However, after reading a few questions casually, he immediately perked up, and at that moment, he took out the example paper with the correct answer written on it and compared them one by one.

I flipped through four or five sheets in a row, and I didn't even find a single wrong answer, all of them were correct. This is a terrible thing, to know this paper with the correct answer, but the end of several cooperation together, it took more than half a day.

And Xiao Chen seems to have done it in only about forty minutes, and it's all right, what does it mean? Yan Bu's heart trembled, which meant that Xiao Chen had an unimaginable talent and the essence of becoming a peerless powerhouse.

"You go to free time, the teacher should be quiet."

After holding back his excitement and sending Xiao Chen away, he finished all the answers, and thought about it, he felt that Xiao Chen's appalling talent should be kept secret and not let others know, otherwise, someone would not want to see him grow up and make a move on him, and it would be too late to regret it.

Thinking of this, Yan Bu looked at the classmates in the classroom, and suddenly tore Xiao Chen's test paper in half, and then a few times, torn to pieces.

At this time, Xiao Chen had already left the classroom, and the other students in the classroom lowered their heads one by one when they saw the unabashed movements, not daring to touch the moldy head, and at the same time, they were secretly funny in their hearts.

As Xiao Chen's good friend, Zhu Xiaoxiao wanted to do something with Xiao Chen, but she had just stood up and was pulled by Long Ganmei.

"Miss, this is the school."

Zhu Xiaoxiao calmed down, she thought about it, and remembered that Xiao Chen once looked at the students around her like a fool, and suddenly felt something different.

Zhu Xiaoxiao said secretly: "Perhaps, it is because he is so good, so there is an idea that everyone in the world is drunk and I am sober, and he, the only sober person, can't wake up others who are drunk, so he has to let it go." ”

Thinking of this, Zhu Xiaoxiao felt that Xiao Chen was so pitiful, obviously he was right, but no one thought so, he was obviously good but bullied by bad people, the pain in this must be unimaginable.

"As a good friend, I must support him......" Zhu Xiaoxiao thought to herself, and finally sat down.

(End of chapter)