Chapter 299: Unfinished challenge (two/three)

In the Supercomputing Lab,
Xu Mang borrowed the data storage equipment in the laboratory, connected to his laptop, and started to crawl the data without interruption. There was no way... the amount of data was too large, and ordinary hard disks could not be stored, so he could only sacrifice the school. Storage device.
It's all for science...
At this time, Xu Mang was holding the iron rod of the moral high ground, basically in a state of invincibility.
One morning,
Xu Mang got all the data of the Roentgen ray source in his hand, and he had to sigh with emotion that it is easy to do things if he has technology. If he upgrades his virtue to three, can he climb something else?
such as...
unimaginable!
However, Xu Mang faced a brand new problem at this time, how to pack all the data back?
Can't take the laboratory away?
"..."
"It's over... buddy made a mistake." Xu Mang looked at the data storage device and didn't know what to do for a while.
At this time,
The phone rang,
The caller is Yang Xiaoman.
"Hey?"
"Big idiot... I'm going to the training camp the day after tomorrow." Yang Xiaoman felt a little down and said unhappily: "In the southern city of Jiangsu province... I will stay there for ten days before flying. Princeton University, participate in the PUMaC competition."
"Oh..."
"Don't panic." Xu Mang said, "I will accompany you."
With you,
This word is very beautiful, but Yang Xiaoman is one of the victims of this word.
She knew that this actually used "accompany you" as an excuse to go there to make a series of troubles. I heard that when Tsing Hua University participated in the National College Student Mathematics Competition, this guy took many students from the Department of Mathematics, Physics, and Materials Department. , All became autistic.
As you can imagine,
This guy went to Princeton University, and the ghost knew what would happen.
Can't make it...
Can't get out.
"No!"
"Don't follow me." Yang Xiaoman rejected Xu Mang's kindness on the spot, and said silently: "Every time you said to stay with me, which time did you really stay with me? You didn't hang around there, or Make trouble here!"
Xu Mang: 囧
Whoops,
Dude have this time?
Then don't come.
"Oh..."
"Then I won't come, what else is there?" Xu Mang said helplessly, "I am busy now. As the head of the black hole team, there are three graduate students and a black hole researcher under his hand, and four people follow. I'm eating, I'll hang up first if there is nothing to do."
Yang Xiaoman: @#￥%...&a;!
Whoops,
So angry!
"Fuck off!"
"I'm mad at me, you dumb..."
Snapped,
Xu Mang hung up directly.
Without giving her any chance to speak, she couldn't go anyway.
Focusing on the data storage device again, this permission cannot be opened up. After all, it is the data storage device in the laboratory. What should I do?
finally,
Xu Mang decided to design a deletion and selection software on the spot to delete and select the data. With the deleted and selected data, let three graduate students do the calculation...
"Ouch?"
"Have you all had lunch?"
"Come back this afternoon..."
...
noon,
Yang Xiaoman returned to the dormitory with all his fatigue, and when he opened the door, he saw a bento on the table.
Huh?
convenient?
Who did it?
Yang Xiaoman looked blank, and walked to the side to see a note.
Hello there:
Lunch is delivered. Since you are away, it is on the table. Please use it slowly.
Remember the five-star praise.
Xu Mang, stay.
"..."
"This word is good."
Yang Xiaoman opened the lunch box and saw that the dishes were a bit rich, with broccoli fried shrimps, tomato scrambled eggs, three cola chicken wings...
Smell...
Yang Xiaoman: Σ(｀д′ノ)ノ
What kind of dish to cook!
You can burn it later!
It was such a happy decision!
at this time,
In the school cafeteria,
Xu Mang was eating, and suddenly he trembled, his heart straightened...
what happened?
Is the end of the world coming?
It just so happened that the phone rang.
"Hey?"
"Almost soon... I just used the school's data storage device to climb to all the known Roentgen radiation sources in the world. I guess there are many missing black holes in it." Xu Mang was eating fried rice while holding his phone. , Said to Brother Chuan Xiao: "Yes... um... what?!"
"Do you have an idle database over there?"
"Why don't you tell me?"
"..."
"Alright..."
hang up the phone,
Xu Mang was full of fire, and he was busy for a long time, and his feelings were in vain...The Magic City Observatory has its own database, and the amount of idle storage is still huge.
Forget it,
It's all here, go on.
After eating,
Xu Mang started working again, using his laptop to write software in the Supercomputing Lab.
In fact, the working principle of this software is very simple. It is to delete and select the text of the data. Just know a few keywords. For example, the keywords are thermal component and power-law component. The roentgen spectrum of a black hole generally consists of these two.
This is only one of the key selections, such as jet flow, power continuum, etc., which is also the key.
In Xu Mang's setting, jets will play a decisive role. Jets, also known as relativistic jets, are very strong plasma jets from the centers of some active galaxies, radio galaxies or quasars.
Xu Mang hopes to find the shadow of an unknown black hole in the neutron star jet.
After three hours,
Xu Mang deleted the useless ones and happily went to the Magic City Observatory with the data that caused the collapse of three physics graduate students.
...
"so tired!"
"There is so much data to process every day..."
As the only girl in the group, Qi Mengyun was lying on the table at this time, with the three characters ‘I’m very tired’ written on his face. He originally thought it was a happy study, who knows how hard it is.
"What to do."
"Who made us so unlucky to be selected?" Ruan Wenxing sighed and said silently: "Mengyun...You can rest for a while, I see you look listless."
"Forget it..."
"Seeing how hard you two are, how could I take a rest?" Qi Mengyun sighed. At this moment, she thought of Xu Mang's relaxed and comfortable face, and her heart suddenly became angry.
"How about we have Xu Mang pit in the evening?" Qi Mengyun said: "We are resting at home by ourselves, and the three of us work hard."
Qi Mengyun's words were instantly approved by the two boys.
Kill him!
At this time,
Ruya easygoing brother Chuanxiao brought a USB flash drive and came to the crowd again.
"got it?"
"..."
"..."
"..."
What should I do if the three people are getting fried?
Cold!
I heard that Xu Mang’s ability to successfully complete graduate studies seems to be in the hands of Xu Mang. If the results of this research go well, he will soon be able to graduate and become a master student.
Ugh...
So miserable,
My destiny is actually in the hands of the freshman.
Shame!
"Oh..." Lu Yuan nodded painfully.
The boring work makes the three of them almost desperate, but scientific research is like this...you have to endure loneliness.
Until three o'clock in the afternoon,
Xu Mang appeared, with his results.
"Xu Mang?"
"You look happy, did you win the jackpot?" The elegant and easy-going brother Chuan Xiao saw Xu Mang and a happy smile on his face, and asked curiously: "Or is his wife going to give birth?"
"What kind of wife is giving birth..." Xu Mang shuddered as he thought of the scene, and said helplessly: "I have deleted the 500,000 roentgen ray sources known, and there are still nine thousand eight hundred after the deletion. One hundred and seventy, about ten thousand."
"..."
"Xu Mang!"
"Ten thousand!" Brother Chuan Xiao said helplessly: "Is this planning to count people to death? I think the three graduate students are about to collapse."
"Ugh..."
"This is scientific research." Xu Mang smiled bitterly: "If you want to laugh, don't do scientific research."
"This..."
"Although you are telling the truth, but... forget it." Brother Chuan Xiao said: "It will take at least a month, how do you tell them?"
"what?"
Xu Mang was stunned for a moment, it is indeed difficult to explain.
Thinking for a long time,
Xu Mang felt that it was better to explain it honestly, the matter must be resolved, otherwise it would not be the solution to drag it all the time.
Came to the office of the three people, a small room.
Xu Mang smiled and said, "Put down the pen in your hand, Teacher Xu has something to say now."
"..."
"..."
"..."
Seeing Xu Mang's happy smile, the three of them jumped in their hearts.
not good!
I'm afraid this is a knife hidden in the smile!
"Ahem!"
"At present... I have won a precious opportunity for you." Xu Mang coughed lightly and slowly said, "Our research team is about to succeed!"
"???"
"???"
"???"
what?
Will you succeed so soon?
What happened?
The three of them stared blankly at Xu Mang.
Xu Mang took out a data hard drive from his bag and placed it in front of the three of them, and said with a serious expression: "After calculating this data hard drive, we will be successful!"
I...
This...
Are you crazy?
After calculating a data hard disk, I am afraid it is not the rhythm of hanging.
"Teacher Xu!"
"Just the three of us?" Qi Mengyun stood up and said with a righteous expression: "Are you watching the elephant's nose spray water?"
Words fall,
The group is excited.
Faced with numerous protests, Xu Mang finally chose to compromise.
"How about this..."
"Here are 10,000 pieces of data. How about two thousand and five hundred pieces of data for one of us?" Xu Mang said, "Is this the head office?"
The three of them summed it up, and felt that this method was moderate, and immediately agreed with Xu Mang's idea.
of course,
These three graduate students will not let Xu Mang go, they want to find their dignity in Xu Mang.
"Teacher Xu?"
"The three of us can process more than 200 pieces of data in one day at the fastest, but your math skills are very strong. Can you process 2,500 pieces of data in five days?" Qi Mengyun said, "Do you accept this? challenge?"
"Ms. Xu... accept the challenge!"
"Yeah, the opportunity to show your super mathematics strength has arrived." Ruan Wenxing and Lu Yuan fanned the flames on the side.
In order to get Xu Mang into the bait, Qi Mengyun said: "As long as it is done, the three of us will pay for it. Please go to the best and most expensive restaurant in Magic City."
"that..."
"Failed?" Xu Mang shrank his head and asked cautiously.
"failure..."
"Please have a barbecue." Qi Mengyun said.
Seeing the expectant gazes of the three, Xu Mang sighed. These three were still too young.
Xu Mang said with a look of embarrassment: "This is not good."
"Two meals!"
"Teacher Xu, how about two meals?!" Ruan Wenxing said hurriedly.
"This one..."
"The influence is a bit bad." Xu Mang shook his head: "Or just forget it."
"Three meals!"
"Even if you lose, we won't eat barbecue!" Lu Yuan increased the bargaining chip again.
Xu Mang was stunned for a moment~EbookFREE.me~ His brows were slightly frowned, as if his heart was struggling... After a long time, he couldn't help but sighed: "Hey... I really convinced you, okay, okay, I promise you Is it the head office?"
Words fall,
The three cheered.
This was a challenge that was doomed to fail, and Xu Mang unexpectedly agreed.
Xu Mang glanced at him and left the room silently.
Happened to meet Brother Chuan Xiao.
"Ugh?"
"How about I treat you to a big meal the day after tomorrow?" Xu Mang said, "The most expensive and best kind in the capital!"
"Are you entertaining?" Brother Chuan Xiao asked.
Xu Mang shook his head and said with a smile: "No! It's free."
......