Chapter 456

In the hotel.

Professor Deli is on the phone with Nicholas Hugh. Their signals are completely in the channel created by Nicholas Hugh, and will not be monitored by Huaxia.

Professor Deli opened his mouth: "I put forward a lot of temptations to Feng Shengshen. He was very excited and agreed to let me choose the exchange students myself. But when I mentioned Xue Xi, Feng Shengshen rejected it on the spot."

He wrung his brow: "if Xue Xi is just a gifted student, I don't think Feng Shengshen will refuse it. Does he also know the particularity of Xue Xi?"

Nicholas Hugh said, "maybe I know, maybe He didn't dare to make Xue Xi's idea just because he wanted to

Professor Deli was stunned, then suddenly: "yes, it must be! So what now? "

Nicholas Hugh said slowly, "it doesn't matter. If you try hard, you can't bring people back. You should know more about her and see if they are the people I've been looking for."

Professor Deli replied, "yes, count."

Country M.

Nicholas Hugh looked at the delicate computer in front of him, cut off the channel he had just set up, examined it, and found no sign of being attacked.

It seems Xiang didn't find himself on the phone.

In this case He decided to go to Huaxia university to see if he could get some information about Xue Xi.

Thinking of this, Nicholas Hugh put his hands on the keyboard and soon began to beat.

-

at the moment, the school computer room.

There are a lot of servers, firewalls and other equipment in the big room with 200 square meters. All of them are open and make a buzzing sound.

Many senior students in the computer department of junior college are busy:

"firewall vulnerability is found, quickly fix it!"

"The new algorithm is not suitable, what to do?"

"Haven't you come up with an optimization plan yet?"

"No! We've invited some people from the mathematics department to see if we can get any inspiration from them! "

"What about Yu Da? Why haven't you come yet? "

"It was a fight and was taken away by the student union. I don't think it's over yet."

"What little things are those? Call the student union and ask Yu Da to come here quickly. Can't you tell which is more important?"

"OK."

With the buzzing voice, all the people in the whole room are busy and not disorderly. They perform their duties. There is no way. The firewall in the school is suddenly attacked. Fortunately, it is discovered in time. Otherwise, there will be no secret in the school.

After being found, the firewall has been updated and optimized, but it can not block the attacks from the other side again and again.

"What? I can't carry it here! "

"Here I am! Why hasn't Yu Da come back yet? "

This is what Xue Xi and Xie Yingying saw when they arrived.

The whole room was in a mess. It was almost impossible to hear what they were saying. The only thing they could understand was calling Yu Da.

Because everyone was busy, so no one called them. Only one elder sister saw two people and asked in a hurry: "mathematics department?"

Xie Yingying nodded: "yes!"

"How old? Have you finished learning linear algebra? "

"Freshman, not finished."

That student elder sister immediately can't help but open a mouth: "didn't finish learning to do what?"

She was very anxious. She wanted to say something. Seeing Xie YingYing and Xue Xi's two beautiful faces, she suppressed her anxiety: "forget it, it's all here. You give us a start! Come on, make a copy of these papers

Xie Yingying was about to say something. The student sister took her mobile phone and called the student union: "our firewall can't hold up, you still don't let people go? Do you know what's going on? If we don't let people go, we will lose face of Huaxia University! Let Yuda run back! Are you responsible for any further delay? "

The president of the student union can only helplessly open his mouth: "OK, OK, let's release people first, and then go and lead people to investigate when you are finished."

My sister is relieved.

After hanging up the phone, she looked back at Xie Yingying. Seeing that she was still standing there, she opened her mouth directly: "what are you still standing for? Can't you print? "

Xie Yingying just came back to her mind: "yes, yes, I will go now!"

She grabbed Xue Xi, took the piece of paper, ran to the printer next to her, copied dozens of them out, and when the copy was finished, she went to take it to the elder sister again, who pointed to the door and opened a mouth: "go there, wait for the senior students of the third and fourth year to come, show them to see if there is any optimization algorithm!"

"If anyone has a good idea, you can report it to me immediately!"

Xie Yingying quickly nodded and dragged Xue Xi to the door.

Xue Xi:

She looked at Xie YingYing and held out her hand: "give me one."

Xie Yingying "Oh" a, handed her a piece of paper, asked: "Xi elder sister, you ok?"Just after saying this, a junior student came over. Xie Yingying quickly followed the instructions of her sister, handed the paper to each other and conveyed the request.

Someone wants to invade Huaxia University, this is an invisible war on the Internet!

All the people of Huaxia university should come to maintain the honor of the University!

So everyone was nervous.

The students who came to the school had no second thoughts, so they ran to the side to calculate and optimize the scheme to see if there was a better algorithm.

In the room, someone continued to shout: "where's Yu Da? I can't hold on! "

"My side is about to be defeated! Why hasn't Yu Da come? Is he a tortoise? Did you come here? "

"Have you reached it yet?"

The sound of "Yu Da" and "Yu Da" is floating over the computer room. Xue Xi's head is big.

She held her breath and looked at the algorithm in her hand.

This should be a firewall optimization scheme, but in fact, in the face of the current attack is useless, firewall optimization, to wait for the end of the attack and defense can.

Now it's a fight!

She looked into the room.

All the seniors and sisters, as well as the teachers on duty in the computer room, are working hard. They are staring at the screen and typing something on the keyboard with their hands flying.

There is no intrigue in the whole room. At the moment, there is only one idea, that is, to be consistent with the outside world!

This hot blood infected Xue Xi.

Xue Xi, who has always been out of the way, went to the school sister. She opened her mouth and said, "sister."

The student turned her head and saw that it was her. She asked directly, "what's the matter? Has anyone worked out the optimization plan? "

Xue Xi nodded: "yes."

Her eyes brightened: "who? Bring the plan

Xue Xi handed her the paper in her hand.

The elder sister took a look, turned back and forth, and said, "no? Where is the optimization plan? "

This word a, see Xue Xi point to own head: "here."

My sister was stunned.

Xue Xi overbearing full of open mouth: "let me come."

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