Math teacher Hinoki suddenly went crazy, threw down a paper, and pulled Arima out of the classroom, glancing at himself as he left.

I took a look at the volume, pure combinations, algebra, combinatorial number theory synthesis, geometry, number theory, combinatorics.

What to find f:R+->R+ such that xf(y)+yf(x)≤2 has a unique solution for any x.

It's not a topic for first-year high school students to do in-class exercises at all.

Insiders said that it was because Arima was going to participate in the IMO International Mathematical Olympiad held in Chiba this year, and in the past few years, the Chinese team has won the championship, the United States and South Korea have been competing for second and third places, and the Japanese national team has been ranking as cattle and horses, and there is no perfect scorer.

Hinoki is absent from school in disguise today, and it is estimated that he wants to pull Arima to sprint.

Hinoki, as the vice-leader of the Japanese high school math Olympiad national team, is it too late to go crazy.

However, the genius Arima should not disappoint. I hope that the other teammates of the national team will give a little more strength, and the loss of the Chinese team will not be so ugly.

Many people scanned the test papers with their mobile phones, and immediately learned that the paper arranged by cypress wood was the real question of IMO in recent years.

Some people probably can't even understand the symbols, so they start transcribing the answers.

Some people saw that this scroll was just a perfunctory work of cypress, and took the scroll and folded the paper airplane.

Asama rubbed his brows and picked a geometry problem first, in which he needed to prove that the focus of a tangent line and an edge was on the bisector of the inner angle of a triangle.

Several auxiliary lines were made, and the relationship between the seven angles in the problem and the three points of P, D, and A' were proved through parallel relations. Then write the equation of ∠BAA'=∠EAC=90°-∠BCA, and prove that one of the auxiliary lines AT bisects ∠DAR. According to the vertical bisector, the two sides of AT=PT are judged to be equal, and it is proved that △BAT△ADT→BT· DT=AT=PT, and the tangent is finally proved.

It's not that difficult, and there's more than one way to make an auxiliary line, but it's a complicated process either way.

At the end of one class, I only finished two and a half questions. Although the IMO competition is 6 questions and 3 hours, I am afraid it is useless to give more time.

With a perfect score of 42 points, Asama feels like he can only score more than 30 points. After reading the answers on the Internet, I feel that some of them are more complicated than I can solve.

I really want to know how those geniuses solved it.

With an IQ of 7, I'm dizzy to be an IMO, and it seems that I don't have a chance to win the Fields Medal or something in this life.

In other words, if you don't have the strength of a good shadow, why should you be a mathematician?

In the morning, physics and English were still full of dry goods, and the knowledge points were expanded, and Asama wrote down 10 pages in his notebook.

And when Mr. Komatsu (male) finished his classical essay and left, Arima still didn't return to the classroom.

Fortunately, there was no such annoying thing as Arima was absent, and the teacher asked him and Konoe Chiyo to come to the stage to PK.

The rain outside had finally stopped after 18 hours, but it hadn't cleared yet.

The mobile phone weather forecast said that the next 2 days will still be rainy weather, and sure enough, I still don't like rainy days.

On a windy sunny day, lying on the balcony and reading a book is the best.

looked at the message Fukasawa Xue sent him, "If it's convenient, can you come to the rooftop?"

Asama was silent for a moment, and an ominous premonition descended.

He is about 70% confident that the next step will definitely not be a relationship consultation.

Asama packed up her things, first said "You don't have to wait for me" in the group of the love counseling department, and then prepared to read the e-book in the classroom for a while before setting off, waiting for someone by the way.

There were few people in the classroom.

Chiyo Konoe led a large group of people to the auditorium.

I heard that she prepared a lecture at noon today, and at the same time, she will give the audience a free gift carefully prepared by the Konoe family.

The three words "Konoe House" seem to have a kind of magic, as if I heard "produced by Blizzard" when I was a child in my last life.

It's a pity that most of the new statues in modern times will eventually be torn down.

Knock knock.

The sound of a gentle tap on the table.

Looking up, it is the Saint of the Imperial Palace.

A dejected expression like a broken love.

"What are you reading?"

Asama moved to the cover of the e-book and showed it to the class leader.

"The Theory of the Idle Class? Thorstein Veblen's. I've read it before, and the chapter "Clothing – An Expression of Money Culture" is quite interesting. ”

In the classroom during the lunch break, there is no one else except for some small transparent.

Asama asked,

"The head of the class has a wide range of knowledge. What's wrong with you and Fukasawa lately? ”

"It's nothing."

“？？？ Did you quarrel with Fukasawa? ”

"It's okay to understand it that way."

"When are you going to reconcile?"

The Imperial Courtyard Saint shrugged his shoulders,

"Exactly, Asama, I want to ask you, how does it feel to let someone down?"

"Don't plan to reconcile anymore?"

Goxingin shook his head,

"Fukasawa her, have you consulted her?"

"Hmm."

"No wonder, because of you, that's why I'm so excited?"

No, it has nothing to do with me whether you are moved or not.

"Since you are tempted, why should you live up to it?"

"It's just unrealistic. I may have to accept my parents' opinions. Asama, you should know very well, didn't accept the second meeting of them, this is also a consideration, right? ”

“.”

"The Fujiwara family, the Konoe family, and the Ichijo family, put a lot of pressure on you, right?"

Goxingin, are you just connected to the Internet at home? Why is there such a big delay in getting information?

"There's no pressure."

The Imperial Academy Shengqiang smiled, but unfortunately there was no girl next to him, and his expression like a fallen prince was very good-looking.

"I only learned about this when I met the hair of the Eagle Division family yesterday. In a way, you're already famous in Tokyo, Asama. ”

"Don't talk nonsense, tell me about yourself."

"I asked you first, right? Disappointed Fumi, Majima, and Immortal River, how did you do it and still be friends? Through the employment relationship? ”

"I didn't fail them anything. The premise of living up to it is to have a promise. ”

Goxingin sat down on the table in the shallow room and looked out the window at the dark clouds.

"If that's the case, why am I so sad when I don't have a promise?"

"Is it guilt, loss, sadness, which is more?"

"I don't know."

"So, what happened between you and Fukasawa?"

Goxingin looked back at Asama and replied with a hearty smirk,

"If I consult with you, will I be charged?"

"Of course, but you have to queue up in the mini program first."

“.”

Asama took a look at the phone's screensaver, and it was almost time to make an appointment with Fukasawa.

"Don't be a girl, let's go, let's go see Fukasawa first."

Asama put on the □□□ Star, held Goxingin's hand, and pulled him towards the staircase.

"Hey! Asama, there's no need for this, right? ”

"Wait for you to come up, you two just have to explain it clearly."

"Did Fukasawa make you like this?"

"It's not. It's me who just judged—I had to. Don't be a deserter. ”

"Wait, is your love counseling a forced buying and selling?"

Watching Ying and the ninja pull the handsome Class A squad leader to the stairs, the people next to him were stunned.

Maybe this afternoon, there will be a word from the school that "the ruthless Eiwa ninja turns out to like handsome guys!" News like that.

Asama was a little impatient, so he went directly to the side of the Imperial Palace and whispered a few words.

The Imperial Academy Saint was stunned, and glanced at the acting head of the Love Counseling Department with an expressionless face in disbelief.

"So, Es muss sein?"

"It has to be so! Unless you can afford to pay another price. ”

He let go of the hand of the Imperial Academy, and watched him walk up the stairs and towards the roof of the school.

Asama, in a corner where no one and no camera was around, held his breath and quickly followed.

Goxingin scrambled through the wording on his mobile phone memo.

He didn't expect that he would have to face Fukasawa Snow so soon.

He didn't expect that those things about him would be known by Asama.

It turns out that what those people said, [Asama still water is a very scary person], is it true?

However, what Asama said at the end was not "to explain clearly" or "you are reconciled".

It's the sentence that I didn't think about at all, but I already had in my heart-

"Go confess and don't let yourself regret it."

Do you rely on threats to make others confess?

How much of his own excitement was deliberately designed by Asama?

Only when you say it clearly will you know the answer.

The young master of the Imperial House carefully sorted out the wording, but when he walked up to the empty rooftop with water stains on the ground, he saw the girl with her back and looking into the distance.

He was speechless again.

The girl heard the footsteps, slowly withdrew her gaze, and turned to look at the comer. There was a brief moment of silence before he smiled,

"After a few more minutes, I knew it was going to be you."

"I'm sorry."

"I'm sorry, I've heard it so many times."

"I'm sorry."

Fukasawa smiled,

"Holy Lord, I understand your intentions. That's enough. ”

Goxingin was silent for a moment, forgetting his urge to ask Fukasawa for confirmation.

He just wants to make the girl feel better, no, he just wants to make his heart feel better.

Knowing that the next words were like sophistry, he still said it,

"Our relationship can only be friends, but from another point of view, being friends with [Fukasawa Xue] is enough to make people feel happy."

Fukasawa Xue snorted lightly, noncommittal,

"Happiness? Don't worry, Holy Monarch, I won't trouble you anymore as a suitor. ”

Hearing the girl's unexpected answer, why didn't she feel relieved, why did she feel more uncomfortable?

Goxingin asked himself.

So, make your heart feel better!

"Actually, it doesn't bother."

"Huh?"

The wind suddenly blew, and the clouds overhead flickered, and Asama had to move closer to the two of them.

However, the Imperial Palace did not shorten the distance between him and Fukasawa due to the increase in the wind.

"Ah Xue! I, actually, don't bother at all. I think even without Asama's help, I'll like you like it now! ”

Although the physical distance between the two has not increased, the eyes of each other have never been removed.

Silence, the other party's brief silence, was infinitely extended in the heart of the Imperial Palace.

"Like something"

Fukasawa Xue suddenly burst into tears and shouted at the Imperial Palace,

"Fart! Nonsense! Big liar! ”

"That's right! I'm a big liar! Since a few weeks ago, I've been lying to myself that I don't like Fukasawa Yuki, and I don't like Fukasawa at all! Lie to yourself, your likes are fabricated, and your own likes are not allowed. ”

“.”

"But I can't fool myself anymore! Since we are friends, let you also feel this kind of pain that you know you like each other, but you have to keep yourself in check! Fukasawa snow, why? I really like you!! ”

Just as Fukasawa Yuki abandoned Yamato Nadeshiko's disguise, Goxingin also began to shout hysterically.

There was silence again.

The wind blew the hem of Fukasawa Yuki's skirt, and Asama, who was surprised to tooth soreness, had to move his gaze to the Imperial Palace.

But he still saw Fukasawa snow.

Fukasawa Xue felt that she was a little deprived of oxygen by the wind, and after a moment's relief, she began to approach the Imperial Courtyard.

Stopping less than 20 centimeters away from him, the girl looked up into the boy's eyes and said in a light feather-like tone,

"What did you just say?"

With a soft tone like stroking a feather, the Imperial Palace faced Fukasawa Snow and repeated what he had just said, word by word.

The girl lowered her head, she liked to deceive some things with tears since she was a child, and suddenly she didn't want the Imperial Palace to see her tears.

"Why are you so bad-hearted?"

The feather fell lightly on the heart of the Imperial Academy, and he watched the girl cry as if it were dripping from the corners of his eyes and face.

He thought that the girl liked him, and the purpose was not simple, and he also felt that Fukasawa Xue was more or less pretended, but until now he knew that the girl was not as complicated as he thought.

Moreover, he also knew that if he didn't go to the rooftop to express his heart, or the person who was given up was actually him.

I guess it's better to laugh on this occasion

So Goyuin brushed the girl's cheeks with both hands, and smiled at her more heartily than in the classroom just now,

"Because I'm an Imperial Academy."

Fukasawa Xue couldn't bear it anymore and hugged the Imperial Palace.

"And what are we going to be from now on?"

"Whatever you say, it's nothing."

The wind continued to blow, and there seemed to be more water stains on the ground, but the cloud was torn open a small opening.

The light that was not dazzling fell on the shoulders of the two people in the embrace, reflecting a pair of beautiful faces, and it seemed to be sprinkled on the bodies of the two of them.

In a state of invisibility, he lowered his eyes to avoid the sugar-sprinkling I love you and you love me, but he couldn't avoid the wind whistling on the rooftop.

Rubbing his already messy hair, Asama Shizumizu, who was the wingman of the two protagonists at the scene, nodded, shook his head again, and quietly left the rooftop.

It's a noisy day.

What they said later, Asama didn't need to listen anymore.

Ding——

[Side quest - Coffee-like unrequited love completed]

[Mission Reward: Wingman Points -40 points; electronic money - 5 million; Mission Object: Fukasawa Snow Random Skill Drawing——

Draw Skill: Yamato Nadeshiko's Smile Lv.1

Skill Description: You can activate the skill by smiling, and there is a 60% chance that the skill will perfectly cover up your emotions after activation; While the skill is active, Charisma attribute +1, canceled after stopping smiling; Witness units with less than 50 friendship have -5 friendship; Witness units with Fear > Fear +10;Milestone Trait - After successfully masking emotions 10,000 times, gain trait [Belly Black] - Increases Egoistic Tendency by 50% and Scheme Success Rate by 10%]

“！！！！！！”

This is probably the best reward the system can give. The point is, when he laughs, the charm value of the system properties panel is 7!

Now it is imperative to exercise intelligence and agility.

【Items:

Wingman points: 75 points

Currency: 15,605,000 yen】

You can redeem [Draw Sword β], and on the long road to 7777, you have one more hole card.

He even began to familiarize himself with the chant that activated the skill in advance-

[Fear of death is human nature]

Fear of failure, fear of rejection, fear of being disappointed, the same is true. (End of chapter)