The Mathematical Olympiad competition is coming.

Only Sun Liang and Zhao Yi were admitted to the provincial high school entrance examination. Niu Lianhua attached great importance to the Olympiad competition. When she was doing questions, Sun Liang and Zhao Yi performed well, and her problem-solving ability was much better than her.

Niu Lianhua can't teach anything, but she can help buy reference books and supervise the two of them to do the questions.

Whenever it was noon, Niu Lianhua would come to see if Sun Liang and Zhao Yi would do Olympiad Mathematics questions again, and give them a few classic questions from previous generations, urging them to finish them, and even if they couldn't do it, they must understand them.

Zhao Yi also attaches great importance to the mathematics Olympiad competition.

If you can win a first prize in the province, you can add 20 points in the college entrance examination. For students who can get more than 600 points, 20 points is enough to determine whether they will be admitted to top universities.

This may be the unfairness of the college entrance examination.

Of course.

Zhao Yi is temporarily unable to change the unfairness, so he can only adapt himself, preferably in a favorable position.

Today, Niu Lianhua is here again.

She held a reference book in her hand, printed several test questions, and handed the paper to Zhao Yi.

Sun Liang is not in the classroom.

"Where is Sun Liang?" Niu Lianhua frowned and was a little dissatisfied.

"have no idea."

"He wasn't with you at noon?"

Zhao Yi said, "We went to the street opposite the school to have a meal. I came back after eating. He, I didn't pay attention and didn't know what to do." He also felt a little strange. Normally, Sun Liang should have come back long ago.

Niu Lianhua nodded and went out.

Maybe I was looking for Sun Liang by taking a walk, maybe I was going back to the office, or somewhere else to rest.

When Zhao Yi was about to do the test, Zhao Linlin said with a sore mouth, "I feel that you and Sun Liang are more kissing than me and her. Now she is your aunt, no, mother."

Lin Xiaoqing burst into laughter, and she said with a sideways, "Linlin, stop being sour, Teacher Niu just attaches importance to competition."

"I know too!"

Zhao Linlin sighed, "She has taught for so many years, but she has never won an Olympiad award. She will definitely pay attention to it."

"You're just pretentious!"

Zhao Yi said disdainfully, "I said before that Teacher Niu is responsible for everything. No matter how much you care about you, I will still feel sore."

"Yes! Don't you just want this?" Lin Xiaoqing followed, "I don't know who always said, 'I really hope Aunt Niu doesn't care about me.' Your grades have improved, and Teacher Niu no longer forces you to go to tutor for physics at noon."

"Or do you want to continue tutoring?" Zhao Yi followed up.

"Let Teacher Niu supervise your study for 24 hours?" Lin Xiaoqing continued to keep up.

Zhao Linlin looked at Lin Xiaoqing, then turned her head to look at Zhao Yi, and grabbed her hair in depression, "You guys!"

She gritted her teeth, "Why are you becoming more and more like a couple!"

"oops!"

Lin Xiaoqing spat lightly, blushing and anxiously, "What are you talking nonsense!"

"It was."

Zhao Linlin found a breakthrough in counterattack, and she couldn't even close her mouth, "Look, each person is like a sentence. The husband and wife follow her!"

"Don't talk nonsense!"

"I didn't say anything!"

"You are like a couple with him!"

"Really?" Zhao Linlin smiled indifferently, "Or let him give me it!"

"Take it!"

"Tsk, I don't want it!"

"I'm giving it to you!"

"It's smelly, let's give it to you!"

Zhao Yi listened happily at first, but later he found that something was getting worse and wrong. Why did he seem to be a lump? Ahem, why do you want to be disliked by all kinds of people?

While the two girls were laughing, Sun Liang ran in from the door quickly and shouted proudly, "I just made fifty dollars!"

Several people looked over.

Sun Liang rushed to Zhao Yi and said excitedly, "There is a policeman who didn't know what he was doing. He asked me at the door. I was shocked and went over to ask what happened. Guess what he had?"

"You said it."

Zhao Yi's indifferent tone hits people a little.

Sun Liang didn't care at all, and continued to say excitedly, "He actually asked me to do math problems! It was really a math problem, or a newly-executed question. Last week, do you remember it? That math test, the last question was very difficult..."

"He said I would help me make [new] and I would give the money."

"As soon as you open your mouth, you will be twenty!"

"I thought he would just say fifty is OK if he joked again? He actually agreed. This was the first time I encountered such a good thing. After finishing the question, he really gave me two hundred!"

"Remember, in the future, you will need at least... five yuan! One discount!"

Sun Liang said as he took out the red ticket in his pocket and strangely found that the reaction of several people was a little wrong, "What's wrong with you?"

Zhao Yi and the other two looked at each other.

Lin Xiaoqing couldn't help it first, covered her mouth and burst into laughter, and then she simply covered her stomach and shook her shoulders.

Zhao Linlin also laughed.

Zhao Yi took a deep breath and said to Sun Liang with a smile, "If someone comes to you tomorrow, you will have five hundred!"

"Not doing it less than five hundred!"

"By the way, this is the test paper brought by Teacher Niu. It's very difficult to give the above questions..."

...

I went home that night.

Eason Zhao quickly entered the work state and made the final modifications to the paper. After the modifications were almost done, he also passed a copy to Professor Liu and asked Professor Liu to help him take a look.

Professor Liu quickly replied, "You just submit the article directly. I have said hello to Kamani. She will review the article in the next two days. It doesn't matter if there are minor errors in the format. She will help you modify and improve it."

Professor Liu added after saying that, "This is also the work of the review editor."

True or fake?

The review editor of Journal-of-the-ACM magazine is so good? He will even improve the format of the submissions?

Zhao Yi always felt something was wrong, so he simply searched online and found an introduction to "Carmani".

Shirley Kamani.

PhD in biology, PhD in informatics, professor at Oxford University, editor of Journal-of-the-ACM...

Importantly, female editor?

Age 57 years old?

Zhao Yi thought about the pure friendship that Professor Liu and Professor Kamani established when they were young due to academic exchanges. Later, he simply shook his head and found that he was really inappropriate.

Be respectful!

Don't think too much!

After finishing his thesis, he remembered the police website, as if the invasion had been suppressed again.

Zhao Yi entered the management portal URL and was prompted to 'Input the wrong link'.

“The entrance has been changed?”

He opened the police website again and opened the source code mode to browse information. The file names of the management portals of some websites are embedded in the root directory of the web page.

Zhao Yi found several file names, but it was not the management entrance after trying it.

This is a bit troublesome!

The other party intentionally hid the management entrance, and it was not easy to find the management entrance.

Zhao Yi opened the route monitoring record, which had many access links to police websites, but because of the routing and the security performance of the browser, just like Penguin’s chat information, most of the suffixes are hidden, and it is almost impossible to decipher garbled code.

"Let's find a way!"

Zhao Yi thought about opening the shared files of the 'Red League' group, most of which are basic, but some introductions to invading the website may bring some inspiration?

He looked carefully.

After patiently looking at it for a while, Zhao Yi discovered an introduction to "forged routing information", which can realize the attack on the target host by sensitive information by constructing data packets from the source host and the destination host.

He suddenly had inspiration, "Can you copy the information?"

"Forged a data packet with a copy function, copy the information sent by the target host, and then transfer it to my computer?"

Zhao Yi thought and his eyes lit up.

Take action!

Try it!
Chapter completed!