Chapter 11: Perfect answer

Looking at the smug Qin Luo, the crowd burst into laughter.
Hearing the movement behind him, Huang Zitao didn't even look at it. Now he no longer takes Qin Luo as his opponent.
Qin Luo? The tail of a seven-shift crane, when his opponent, is not qualified.
"Lao Liu, I'm starting." Qin Luo politely took the draft paper and said with a smile.
"Come on, boy, it took Huang Zitao 20 minutes to solve the first problem. I really want to see how long you spend." Curator Liu said with a smile.
Although Qin Luo had already been sentenced to death in his heart, Liu Qingyun still encouraged him.
"Twenty minutes?" Qin Luo smiled disdainfully, and said: "Classmate Huang's time is too long, I only need 3 minutes."
Saying that Qin Luo didn't hesitate to write directly.
Liu Qingyun was stunned. After a while, he shook his head insignificantly. Originally, his image of being polite to Qin Luo was pretty good, but after hearing his words, Qin Luo's image was greatly reduced. For three minutes, Liu Qingyun was only Qin Luo. Is talking big.
"Three minutes? You haven't even read the questions yet?" Huang Zitao thought.
"Lao Liu, the first question has been solved." But when Liu Qingyun secretly shook his head and Huang Zitao sneered, Qin Luo's words reached their ears again.
Three minutes, no, maybe less than three minutes, at most one minute!
He solved the answer in one minute? How can this be? This is the most well-known high school mathematics teacher in the country, Lv Jiangang personally asked!
Liu Qingyun frowned, her face a little gloomy.
"Are you sure you have the answer?" Liu Qingyun asked every word.
"Lao Liu, please look over."
"Okay." Liu Qingyun took the draft paper and froze in place the next moment. ,
Standard, very standard, even more standard than the standard answer!
How is this so possible! Liu Qingyun shouted in his heart, he could hardly believe his eyes.
"Damn, Director Liu is speechless, how bad is this guy doing?"
"He didn't write at all, did he?"
"Yes, but it says: I won't. Hahahaha"
At the moment when Liu Qingyun hesitated, the entire library had already exploded, and everyone looked at Qin Luo with disdain.
One minute? What can be done in one minute? Don't talk about problem solving, you can't finish copying even the answers!
"Hmph, waste time." Huang Zitao suffocated Qin Luo's eyes, the disdain in his eyes grew thicker.
But the next moment, his eyes widened.
Because he clearly saw that Liu Qingyun's face went from pale to ruddy, and finally turned red.
And more importantly, his body was trembling slightly. With directness, Huang Zitao felt that the reason for Liu Qingyun's trembling was not anger, but rather excitement.
It's as excited as a treasure hunter discovering a treasure.
"Keep all quiet for me!" Liu Qingyun looked around and said word by word: "Everyone is a scumbag, so how am I embarrassed to taunt a tyrant!"
The audience was silent.
Everyone was shocked.
Who is Xueba? For a while, everyone seemed to be stuck with a fishbone in their throats, unable to speak.
"Director Liu, what do you mean?" someone in the crowd asked.
"Huh!" Liu Qingyun snorted coldly and continued: "The answer Qin Luo solved is the most standard answer I have seen so far."
"Every step, every stroke, is tightly integrated without any loopholes."
"Both answers are correct, but if I want to choose a better one, there is no doubt that it is Qin Luo!"