Jiang Shuiyuan does not believe in any "destiny", you must know that so many people in the country study Hilbert's remaining less than ten questions, on average, there must be thousands of dreamers on each problem, and he has a half-dime relationship with himself, a beginner high school student? But it is undeniable that Ms. Elena's infatuation and Mrs. Robinson's persistence in the story did make Jiang Shuiyuan feel more favorable about Hilbert's tenth question.

To understand Hilbert's tenth problem, we must first know what the Diophantine equation is. In fact, the Diophantine equation is an algebraic polynomial equation with integer coefficients, and most of the equations we learned in junior high school can be classified into its category.

The study of algebraic polynomial equations with integer coefficients has a long history, and as early as the 3rd century AD, the ancient Greek mathematician Diophantus introduced them at great length in his magnum opus "Arithmetic". In order to commemorate him, later generations collectively referred to the algebraic polynomial equations of integer coefficients as the Diophantine equations. Simple Diophantine equations such as the Pythagorean theorem formula, it is easy to find integer solutions, and Pythagorean strands, four strings and five is a special solution that everyone is familiar with. For example, the famous Fermat conjecture has puzzled mathematicians for more than 300 years!

Ge Juntian also understood the truth that eggs could not be put in one basket, and asked Jiang Shuiyuan and Zhang Jin to pay attention to each other's problems when they were studying their own problems, and the two went hand in hand, so as to avoid the problems being solved in advance or falling into the mountains and rivers when they had no way out. In today's fashionable parlance, it's about finding a spare tire.

According to Ge Juntian's arrangement, in the next one to two years, he will have one Olympiad math class every week and one Hilbert problem discussion class every two weeks, and he will prepare the study materials, so he doesn't have to worry about Zhang Jin and Jiang Shuiyuan, but whoever dares to be lazy, don't blame him for turning his face and not recognizing people! Now what are you afraid of, when you learn Olympiad math and advanced mathematics well, you will find that college entrance examination mathematics is not a dish at all!

Although Ge Juntian said it to the two of them, how could Jiang Shuiyuan feel that he meant something? Zhang Jinren is as his name suggests, he has always been down-to-earth and cautious in his work, when has he ever been lazy? It is nothing more than that he has skipped a class, and as for such a small belly, he is not afraid of falling into the name of a graduate of Jingshi University!

In any case, the work that originally only required reading books and selecting problems became a long-term task in the blink of an eye after Ge Juntian's stealing of beams and pillars. Although this long-term task is a bit insignificant compared to the "20-year plan" mentioned by Ge Juntian, it is still far away compared with the selection competition for Chinese studies and the singing competition for middle school students in the whole prefecture, which can end in April and May. It is conceivable that the sad river water source basically has to be in a state of continuous rotation before the arrival of the long summer vacation.

Especially in April, mixed peanut trees, a group of warblers flying around, it is the bright season of Huai'an Mansion. The classmates in the class were noisily going out for an outing, and Jiang Shuiyuan, as the class leader, naturally could not be absent, not only could not be absent, but also had to be busy everywhere. Finally, on the weekend, I squeezed out a whole day from Fang Dongmei's music training and Chinese culture debate trials, and learned about the outing, and immediately ushered in the annual spring sports meeting in Huai'an Fuzhong!

The only thing Jiang Shuiyuan is thankful for is that the sports meeting is on Thursday and Friday, not on weekends, otherwise he really wouldn't even have a place to cry.

The sports day is a festival for all students in the school, and even the senior high school students who are preparing for the college entrance examination will take time out of their busy schedules to form a group to participate. Because only at this time, the boys can sweat in front of the girls, show their muscles, and vent their hormones, and the girls can also put aside their reserve and cheer for the boys they like on the sidelines.

The Huai'an Fuzhong Spring Festival Games is an ordinary track and field, three balls, etc., and there are no tall events. The first (second) class of high school has roughly determined the participants of each event at the class meeting at the beginning of the school year, and many students have begun to consciously carry out special training since then, in order to be able to achieve good results on the field and show their faces in front of the goddess in their hearts.

What project Jiang Shuiyuan participates in is a question that many girls are concerned about, and even Liu Chenyu, who has always shown a strict face, couldn't help but ask during the Chemistry Olympiad class: "Jiang Shuiyuan, what project did you apply for the sports meeting?"

Pu Xiaoxiang also hugged Liu Chenyu's waist and leaned over: "Yes, tell me what project you have applied for?

"Ah, the school flower cheers me on, but I dare not be ashamed!" But Liu Chenyu was on the side, and Jiang Shuiyuan didn't dare to be too flowery, "Besides, maybe there are players from your third class and the eleventh class on the field, one of you is the class leader and the other is the class flower, but you came to cheer me on, and you are not afraid of being regarded as a traitor by your classmates?"

Pu Xiaoxiang glanced at him charmingly: "If you are a traitor if you cheer you on, I am afraid that most of the girls in the school will be glorious and heroic." In other words, most of the girls in the school are not afraid of being called traitors, so what should I be afraid of?"

With Liu Chenyu on the side, Jiang Shui couldn't fight Pu Xiaoxiang from Zhidouzui, so he had to answer honestly: "I reported the 4× 100-meter relay, 800-meter, 3000-meter and badminton men's doubles. If there is a conflict, maybe the 800 meters and the 3000 meters will be removed, right?"

Pu Xiaoxiang suddenly smiled like a flower: "Okay! Let's not talk about those runners for the time being, but I will definitely go to occupy a seat in advance in the badminton men's doubles competition!"

Indeed, when it comes to the spectacle of the game, the long and short runs are not worthy of badminton shoes. If the badminton player is still a handsome guy, it is not just a simple to watch the game, it is simply a pleasing entertainment! It is conceivable that if the news of Jiang Shuiyuan's participation in the badminton men's doubles spreads, he will go a little later during the game, and I am afraid that he will not even be able to squeeze in the door of the gymnasium!

Liu Chenyu frowned slightly: "You still like to play badminton? How can I not know? Didn't you like to play basketball when you were in junior high school?"

Pu Xiaoxiang also nodded in agreement: "Yes, I also remember that when you were in junior high school, you liked to play basketball, and often played on the playground with Han Yun in our class. Why not join the basketball team?"

Jiang Shuiyuan found that Pu Xiaoxiang was very frank when she mentioned basketball, without any shame and twisting, obviously she had no memory of the sarcasm of the day. He smiled bitterly and said, "What do I like about badminton? There was a classmate in our class who wanted to apply for this project, but no one teamed up with him, so he begged for it. At first, I thought that he was so enthusiastic about this project, he must be a middle and high master, for fear of dragging him back during the competition, so he took time to practice every morning. Who knew that when I practiced together, I found that his skills were not as good as mine! I was kind of miserable by him, and I guess the competition was a round of competition. You'd better not look at it, save time to despise me. ”

Needless to say, the classmate in Jiang Shuiyuankou is our handsome guy Wu Zichen and Wu who have a unique taste and self-pity!

Liu Chenyu and Pu Xiaoxiang couldn't help laughing, and after laughing, Pu Xiaoxiang said: "I was worried that the game was not exciting enough, but after you said this, this game is even more worth looking forward to." We have to see it, we must see it! It's a rare opportunity to have a handsome guy who despises Jiang Da, how can we miss it out of thin air?"

Jiang Shuiyuan snorted angrily and said, "I knew that you guys were watching the excitement and didn't think it was a big deal!"

"Then why don't you report basketball?"

Jiang Shuiyuan was stunned before replying: "Actually, I don't like to play basketball very much. You may know that when I was in junior high school, I was thin and dry, and my grades were not up or down, and there were few classmates in the class who could play together. Best friends are Han Yun and Du Wenke in the compound, we all have similar grades, we go to school together and leave school together, we have nothing to say, and we have a good time. Both of them like to play basketball, so I just play with them, because that's the only way to integrate myself into it and not get disliked by them and break away from the group.

"I was only 1.5 meters at the time, and two people could barely reach the basket when they stacked up, what kind of basketball do you think I could play? Later, when it was the high school entrance examination, Du Wenke went to Shiyàn Middle School with an abnormal performance, and I entered Huai'an Mansion with Han Yun by chance; even if I also entered Huai'an Mansion, I was so busy all day long that Han Yun was determined to study hard without distractions, and I couldn't spare time to play. The people who play are torn apart, the leisure and elegance of playing are gone, what else is there to play? That's why I rarely touched basketball since then. ”

Although Jiang Shuiyuan is only telling the story of him and basketball, the gathering and dispersion between friends in the world is probably the same, right? Liu Chenyu and Pu Xiaoxiang were a little gloomy when they heard it, and they were silent for a long time.

Jiang Shuiyuan smiled: "The past cannot be admonished, but the coming can still be chased." Although I lost a lot of friends because of the high school entrance examination, I also gained a lot of friends because of the high school entrance examination, including friends who are worth cherishing for life. Who can say what is going on and what is going on? Maybe this is the opportunity of life, right?"

"Are you talking about me?" asked Pu Xiaoxiang with a wink.

Jiang Shuiyuan glanced at her and replied coldly: "You are the partner of your life!"