My house collapsed since I became the top scorer in the college entrance examination

Chapter 77 Lu Mingzhe, the rebellious ninja from Cathay, comes out!

"Go, go, go!" Lao Lu couldn't stand it anymore, "It's none of your business that we, master and apprentice, are chatting!"

"You're still talking about it!" When he mentioned this, Old Liu became even more angry and yelled angrily: "You, Old Lu, are also our retired professors in Aurora, how can you turn your elbows outward!"

"Xiao Ran is a student of the High School Affiliated to Aurora, and you are a retired professor of Aurora. If you don't want to abduct Xiao Ran to our Aurora, just forget it. You have to inform Lao Tian and Lao Yan of Yan University and Huaqing as soon as possible. You still have something in your heart. There is no more Cathay!"

It's a pity that you have stayed in Cathay for so many years, you are simply unorganized and undisciplined!
If you abduct Xiao Ran and bring her to our city of Cathay, then I won’t be the first to win the first prize, but I can also accept Xiao Ran as my student. Ahem!

In short, in the final analysis, this matter is all because this old guy, Lao Lu, only has himself in his heart and does not have the big family of Aurora.

Lu Mingzhe, the rebellious ninja from Cathay, comes out!

"Let my student go to Cathay? Xiao Ran's talent is so high, wouldn't it just bury the talent by going to Cathay!" Lao Lu blew his beard and glared.

Old Liu was heartbroken: "Don't forget that you were once a professor in Cathay!"

Lao Lu took it for granted: "Now I am from Yan University!"

Old Liu: .
"What's wrong with Yan University? Yan University is amazing!" Old Liu blushed, veins sprouted on his forehead, and argued, "Qingbei just took advantage of the times, what about Top 2, between universities? Can things be simply measured by rankings?”

There are words that are difficult to understand in succession, such as "the times are developing" and "latecomers may not be able to catch up" and so on.

Lao Lu:.
Xiao Ran:.
"Don't worry about him, Lao Liu just relapsed." Lao Lu curled his lips and turned his attention to Xiao Ran.

"By the way, why do you have time to see this bad old man like me today?"

Xiao Ran smiled sheepishly and said: "I feel a little ashamed to say that the teacher has given me so much help in the past six months, but I have never come to visit you once. Now that the college entrance examination is over, if I don't know how to come to thank you, then He really has become a wolf-hearted person."

"Don't come here!" Lao Lu scolded with a smile: "I think you encountered some problem and you really had no clue, so you thought of me as an old man."

Uh. Xiao Ran held it in for a moment, then smiled and said: "The teacher is wise."

"You are wise and unwise, stop flattering me." Lao Lu chuckled, then put away his smile and warned: "What you did is right, and this is what I appreciate about you."

"Pure, hard-working and dedicated, unmoved by external things. I see in you your love for mathematics and your tenacity. This is also the spirit that the younger generation of academic researchers lack."

Xiao Ran blushed when Lao Lu praised him.

Am I pure?
Xiao Ran couldn't help but ask in his mind, and then thought of his recent absurdity, and nodded seriously.

Ah!
Undoubtedly pure!

Xiao Ran gave himself an affirmative answer!
Although he has been obsessed with women recently and has no intention of studying.

But who can say that this is not pure?

The pure old color batch is also pure!
"As an academic researcher, you should be more pure. If you only want to study the ways of the world, and focus on how to flatter your leaders and flatter your mentors, this kind of person may live a good life, but he will not be able to do well in the academic field. Definitely not going to accomplish much!”

Lao Lu Yu looked at Xiao Ran seriously and asked, "Do you understand?"

Xiao Ran was silent for a moment, then smiled and met Lao Lu's gaze, and nodded solemnly: "I understand, teacher."

"Hahaha, just understand. You are my most proud student. If you have any questions in the future, just come to me, old man, and don't mess with those vain people."

Ok!

Lao Deng, I will stop the ghost fire downstairs of your house. Is it safe?Is this what Lao Lu meant when he said this?

Xiao Ran: Damn it, why did I suddenly think of this?
He had a weird look on his face, and almost wanted to slap himself.

The Internet is indeed very harmful to people. A good student like him, who has five eloquences and four beauties, has turned into a cyber gentleman after spending several years on the Internet.

The taut and filial piety is really a win!

"Ahem, Xiao Ran, actually, if you don't understand anything, you can ask me. I promise to teach you better than Lao Lu." At this time, Lao Liu shamelessly interjected.

When Lao Lu heard this, he glared at him and said, "Go, go, go, go, go, go, let's talk about the exchanges between our masters and students at Yan, why are you from China just joining in the fun!"

Lao Liu suddenly became anxious and said angrily: "Lao Lu, you haven't even entered the door of Yanda yet, and you think you are Yanda even when you speak and shut up. Do you still have to be shameless?"

Lao Lu glanced at him sideways and said, "It's better than someone shamelessly robbing someone else's student."

"How can this matter of supporting underachievers be said to be robbing students?" Lao Liu blushed and hesitated: "Can robbing students' education be said to be robbing them?"

"It's just insulting to Sven!"

"You know whether it is true or not."

"Using a villain's heart to judge a gentleman's heart, Lao Lu, you are too narrow-minded!"

"Someone is snatching your students in front of you. How can you show me how open-minded you are?"

"As I said, cultivating students is our bounden duty as teachers. What does this have to do with robbing students?"

"You are just talking nonsense, but you are also robbing students, bah!"

"."

"Okay, I asked you two, can you calm down!" At this time, the mistress came in with three cups of hot tea, first gave Xiao Ran a cup, and then glared at the two of them angrily.

He scolded: "You two are like this, and you still have the nerve to be Xiao Ran's teacher. Look at how you can't be a teacher at all!"

Being glared at by his wife, Lao Lu instantly felt a chill running down his back, and he quickly and subconsciously defended himself: "Um, Lao Liu and I were joking. You think so, Lao Liu."

"That's right, sister-in-law, we didn't argue, we just spoke a little too loudly." Old Liu also said with an apologetic smile.

"It's best this way." The mistress rolled her eyes at the two of them, put down two cups of hot tea, and then said, "The food will be ready soon. Come down for dinner later."

It wasn't until the master's wife left that the two of them breathed a sigh of relief unconsciously, looked at each other, and said nothing.

The air seemed very quiet at this moment.

In order to avoid embarrassment, Xiao Ran had to find a target to divert his attention. At this moment, he happened to notice the scattered mathematical formulas on the table and a question that seemed to be about the Krylov space matrix.

"Let G be an n × 8 real matrix, each element of which independently satisfies the standard normal distribution with probability ō(m)/n and is zero with probability 1ō(m)/n. We want to show that Krylov The condition number of the space matrix K:=[G∣AG∣AG∣.∣A^(m-1)G] has an upper bound of exp(ō(m)) ​​with high probability.”

This seems to be the topic that the teacher and the others discussed just now?
Xiao Ran rubbed his chin, becoming interested.

(End of this chapter)