The root of the equation known is a,b(a>b).

The root of the equation, X squared - 3X-2 = 0 is c,d(c>d).

Find the value of (a-c)(b-d)(b-c)(a-d).

Looking at the questions that appeared on the paper, Higashino Qiang thought for a moment and began to write.

Fine beads of sweat appeared on the tip of his nose, but he didn't care about these at all.

This problem needs to combine the intrinsic connection between the two equations.

The final answer is:

16.

The full score of the entire paper is 100 points, and Higashino Qiang finished the paper in 40 minutes and handed it to Mr. Taiga.

Mr. Taiga recently had a cold, and although this is a southern country, this season is normal.

is still seriously judging the papers, but the snot keeps flowing out.

In the end, he was in the upper right corner, writing 96 points.

"Ha! Saikyo! You're getting faster and stronger now. ”

Mr. Dahe is really very happy, and the tactics of the sea of questions are becoming more and more effective.

Higashino rubbed his eyes and wiped his sweat.

What I just did was an intensive training to improve my proficiency in answering questions.

"It's just like that, there were a lot of things that interfered with my studies before. ”

That's quite a stinky fart.

"Hahaha......" Mr. Ogawa laughed, but he still didn't forget to be grateful, "Saikyo, thank you for really writing me as a beautiful female teacher." ”

It seems that Mr. Taiga is also a reader of "Dragon Sakura".

Higashino Qiang's face changed, and he looked disgusted, "I planted it myself, every time I write this character, I can't help but think that the prototype is actually a prominent man like Mr. Taihe, I really want to vomit." ”

Mr. Taiga didn't care, but laughed and patted Higashino Qiang on the shoulder.

To tell the truth, I was going to play a prank on Mr. Dahe, but I didn't expect that I was bound by being a cocoon.

This is one of the few incidents that my Higashino-sensei missed.

Fortunately, it's a secret and no one will know about it.

Probably not...

Higashino Qiang thought of some individual ones, so he didn't let Mr. Dahe continue to laugh, "Teacher, do you have any other experience in cramming teaching?"

"Oh, cramming?" Mr. Dahe's words were inexplicably a little strange.

Higashino Qiang blushed a little when he heard this, maybe he was thinking too much.

"It's cramming!"

"Of course I know!" that ......" Mr. Dahe thought for a moment and said, "Actually, it's just a few tricks, your foundation is very good, you don't need it at all, and now our question sea tactics are one of them." ”

"I write novels. Dong Yeqiang was a little confused, so he had to say it all.

Teacher Dahe got up seriously, "I understand! The traditional test-oriented education is the duel with today's relaxed education! Aha! Of course, this requires cramming teaching skills, let me think, by the way, there are table tennis math quizzes......

"I've already written about this. ”

"Then, stick a small note on the back, and everyone will walk in circles and recite it, mmmmmmmm ”

"That's good. Dong Yeqiang complained in his heart, it was in the original TV series.

"In addition, for the last one, call him Baga all day long!

"This ...... Ahem, it's good, it's good. ”

Having said so much, Higashino Qiang wanted to complain, it turned out that the tricks on RB's side were almost the same.

But some of them are too limitless.

Mr. Ohaga's feeling is different, he seems to have returned to his youth, "Oh, I really miss it, under the cramming teaching before, although we guys were under a lot of pressure, but every day was very fulfilling." Indeed, there are a lot of painful pasts, but when you recall it, it has a different flavor and is so interesting. ”

Higashino Qiang couldn't help but be touched by Mr. Ohga, but he suddenly asked, "Could it be that the teacher was also in love at that time?"

"What's so strange about that? I actually have ......."

"Wife?"

"Ahem...... Don't get to the bottom of my business. ”

"Okay, Mr. Taihe, let you go for the time being. ”

"Haha...... Thank you very much. ”

It doesn't seem to have asked anything useful, even the gossip hasn't been sorted out, and Higashino Qiang has failed slightly.

Fortunately, Mr. Dahe came up with an interesting trick, "Wrong question book, how about this?"

"Oh, I see, it's just to record all the questions you have done before, but all the mistakes you have made. Dong Ye Qiang said in his heart, this is a common trick in our Chinese mainland.

But when you think about it, it seems that there is a lot in common with the learning styles in East Asia.

Teacher Dahe nodded, "You are really smart, that's it, but this thing is a derivative of the question sea tactics, and now we don't engage in the question sea tactics in schools like us, so it will naturally disappear." ”

It seems, there is a catch.

Higashino Qiang chatted with Mr. Dahe again, and Dahe has always emphasized that according to Higashino Qiang's current level, there should be no problems with Hegang University.

Originally, Higashino Qiang also prepared some small traps for Mr. Dahe, among them, green onions and chrysanthemums can cure colds.

Now, he thinks it's better to forget it.

I, Higashino-sensei, am a good person.

However, as we chatted, we came to something else.

"Saikyo, actually, do you have any special opinions about Hirano?"

"Huh?"

Higashino Qiang said it was very strange, what did he say?

Mr. Oga wiped his nose and said, "I see that in your novel, there is a character of Masami, ah, stupid and funny, she reminds me of Hirano, Hirano is the prototype of Mizuno, when you wrote this character, you thought of Hirano, right?"

As soon as these words came out, Higashino was righteous.

"I don't, absolutely not, Hirano doesn't have a single yen relationship with Mizuno. ”

Denial of the triple.

Inside, I'm shouting, hey, this is my work, don't interpret it like this.

It's a pity, Mr. Okawa looked unconvinced, "It's nothing, that guy in Hirano is a very simple guy, people, they all have their own lives." Saikyo, your qualifications are the best, you are a genius, and you are buried too much in Okinawa, so you should go to Tokyo. However, Hirano is different, he is just a silly and simple boy......"

Higashino Qiang never expected that there would be such a misunderstanding.

Hirano, Mizuno, the name is just a little bit off, and it's no wonder that Mr. Okawa is so skeptical.

The point is that Hirano usually looks a little stupid, so the paragraph written in "Dragon Sakura" that one plus one equals how many are wrong, produced such a result.

I really don't know what to say.

Mizuno is obviously Maami...... I, Higashino-sensei, am not so stingy.

It's just that in terms of setting, Mizuno is a stupid girl.

Mr. Oga feels like he has discovered a huge secret.

Easter eggs in this "Dragon Sakura"?

Ha ha...... No one else knows, only I, Dahe, know.

So, the gushing began, starting with the friendship between Higashino and Hirano.

I am afraid that there will be many changes in the future, and two people may go on different lives.

Higashino didn't have a way at all, and his face kept twitching.

"Mr. Taihe, actually, there is one thing I have been hiding, but for now, I have to say it. ”

"What is so important?"

"I once saw a home remedy for the cold in an ancient book, but this home remedy is a little shameful, I don't know if Mr. Dahe wants to hear it?"

"Shame, what's so powerful?"

"That's ......" Higashino Qiang whispered the home remedies of inserting chrysanthemums in green onions, of course, the specific operation, at least the green onions must be washed.

"Ahh......h Ahem...... It's a bit of a shame, but since it's a home remedies, there may be some truth. ”

"Mr. Taiga, don't try it. ”

"Well, don't worry, I won't. ”

"Really?"

"Really, really. ”

Higashino Qiang was a little worried, but Mr. Okawa repeatedly promised that he would not try.

If you don't try, if you try...... Who told you to have nothing to do with reading other people's novels.

"Forget it, let's not talk about it, by the way, saikyo, I heard that you actually rejected the caricature of "Dragon Sakura"?

Mr. Taiga is really gossip sometimes.

However, this gossip is relatively serious.

Onigo's rejection of caricature has been in the news.

He hoped that Mr. Ken Obata would come to paint "Dragon Sakura", how could this request not be used by gossip media like Wenchun Weekly?

Stirred up a wave.

Naturally, there are a lot of things in this, such as how arrogant Mr. Kigo is, and Ken Kobata is not only lacking in skills, but also relatively arrogant.

Anyway, the gossip media, not much is true.

You only need to have a base plate, and then you can color it at will.

Regarding this matter, in fact, Higashino Qiang has other considerations, not just to wait for Yui to grow up.

"My focus now is on exams, and I try to get into a high school in Tokyo with as few distractions as possible. ”

That's right, this is the real reason for Higashino Qiang.

"Oh~" Mr. Taiga nodded, "That's right! You can write it first, there are enough drafts." ”

"I've done this, and the current draft is enough to support the exam. ”

"Wow, it's worthy of being the strongest student in my Dali Village!"

Higashino continued: "I know a little bit about the inside story, and a magazine like JUMP is really powerful, but once it is serialized, I will definitely be under a lot of pressure, after all, it is a weekly magazine, and it will definitely require a faster pace, or the content of the story must be advanced faster." I'm afraid I'll not be able to eat it. ”

Saying this, Mr. Dahe couldn't help but praise, "Sure enough, it's Si Guoyi, who is really thoughtful." ”

A pun intended.

Before leaving.

"That home remedies, don't try it. ”

"Don't worry, even if you die of a cold, I won't!"

"I'm relieved to have Mr. Dahe's words. ”

"I'll throw all the onions away for safety. ”

......

Late at night, in the bedroom with six and a half tatami mats.

"Saikyo, you must think that if it's a comic, it will be animated, film and television dramatized, and then Masami and Yui won't be able to catch up now, right?"

"I didn't think so. ”

"Don't be stubborn. ”

"Mr. Keigo, why don't we add some interesting plots. ”

"Huh?"

Higashino Qiang and Mr. Keigo are still discussing, and their novel "Dragon Sakura" will have new changes.

What kind of new plots will be added?

Mr. Keigo had a strange expression on his face when he saw it......

PS: It's raining so hard today.,I had to code the black car at home.,As for this home remedy.。。。 Ask for recommendations, ask for collections, ask for everything, thank you!