"These days, Liu Yueshuang has not been able to sleep well, worrying about her mother's illness, and having headaches for raising money, which makes her a little nervous. When she heard the news from her mother, she really felt as if the sky had suddenly darkened, and her heart was full of extreme helplessness and panic, the first person she wanted to find at that time was Han Feng, she wanted to immediately throw herself into Han Feng's arms and cry, but Han Feng participated in military training, and she could only bear this blow alone.

Her father begged her to stay here and wait for Han Feng, these days, she has been imagining the scene of meeting Han Feng, imagining what Han Feng's reaction will be after hearing her request, she is really afraid that Han Feng will refuse. Fortunately, Han Feng agreed without even blinking his eyes on the spot, which simply made Liu Yueshuang a little incredulous.

Anyway, Han Feng came back and promised to help, Liu Yueshuang's lost sense of security returned to herself, she obediently listened to Han Feng's words, washed her face, and then went to bed immediately.

Early in the morning, Liu Yueshuang was woken up by the phone, she slept really heavily yesterday, and she hadn't had such a good sleep quality for a long time.

picked up the phone and looked at it, and found that it was Han Feng calling, Liu Yueshuang immediately remembered what he said yesterday, and immediately felt nervous in her heart, thinking in her mind, did he succeed or didn't raise it?

"Hey—" Liu Yueshuang answered the phone.

"It's me, are you still sleeping?"

"No, I'm up. Liu Yueshuang hurriedly sat up.

"Then come down quickly, I'm downstairs. I've already raised the money. ”

"Really?!Okay, I'll be right here!"

Liu Yueshuang didn't want to disturb the other sisters in the dormitory, so she hurriedly got up, and then hurriedly washed up at a very fast speed. So he hurried downstairs.

Han Feng put his hands in his trouser pockets, stood at the door of the girls' dormitory, walked over slowly, and walked over, causing the girls who got up early to enter and leave the dormitory to peek again and again.

Some girls have already recognized that this handsome guy at the door is the deputy platoon who shouted slogans when he returned to school from elite training that day.

Who was he waiting for? his girlfriend? The girls were guessing in their minds.

After a while, Liu Yueshuang ran out of the girls' dormitory.

"Crazy!" Liu Yueshuang gasped.

Han Feng took out the VIsa card from his pocket and handed it directly to her: "Here, the password is the same as last time." There's enough money in it, if it's not enough, ask me for it. ”

Liu Yueshuang took the card. Tears of joy: "Thank you! Crazy man, thank you!"

"Okay, don't be polite to me, I'm still my godmother's godson, and I should do my filial piety. Don't cry. Hurry back, my godmother's illness is critical, remember to help me say hello to my godmother. Let her recuperate well, and don't worry about anything else. ”

What Han Feng can do now can only reach this level.

※※※※※※※※※※※※※※※※※

In the morning, there was no class from Professor Li Zhongwen, so Han Feng went to the library again and continued his study task.

He had a problem with the "addition" algorithm of memory data, which was not a simple decompression, unlike traditional compression and decompression, and his previous "highly compressed" algorithm was not completely reversible, that is. After this algorithm, the data saved by this algorithm cannot be completely restored to the same data as the original, Han Feng took the initiative to read it, and he could only restore the approximate meaning, just like a complete ring, the compression algorithm cut the ring into a section of arcs, and there was a lot of space missing in the middle, and the "addition" algorithm was to reconnect these arcs, but the final connected figure was no longer a smooth ring at all, it could only be said to be a complete circumference, and its connection was likely to be curved. The addition algorithm is actually an action to "complete" the information.

Han Feng himself knew that if he wanted to truly realize the "addition and completion" algorithm, it was not something that a simple intelligent algorithm could do, so he temporarily gave up continuing to study this algorithm and came back later.

He is now focusing on observing the specific memory principles of the human brain, the neural network structure in the brain is 3D stereoscopic and can contain much more data than the binary of the plane, and Han Feng is trying his best to observe the changes in the microstructure and try to figure out how the mechanism works.

However, this work is obviously not so easy to complete, the neural network in the brain is so large that it is difficult to figure out what it means in a while.

Han Feng was reading a book in the library, while looking inward against the structure of his body, studying and researching against each other, unconsciously, the day passed like this, Han Feng even forgot to eat lunch, but he used his brain a little too much today, making himself dizzy, and then hurriedly went outside to eat a big meal to replenish energy.

Strike while the iron is hot, in the past two days, Han Feng's entire mind has been spent on this.

When he returned to the dormitory at night, Xu Linhu said to him: "Crazy, our coach said that he wants you to join our basketball team, I don't know what you mean?"

******

After the last friendly game, Xu Linhu was successfully selected for the school basketball team, along with three other freshmen, including Li Yi.

The coach of the school basketball team was very surprised that Mizuki University was able to play the score to that extent, and finally asked several people to figure out what was going on, and according to his experience, naturally different from others, he quickly focused on Han Feng, knowing the key role that Han Feng played in it.

After learning that Han Feng was Xu Linhu's roommate, he entrusted him to explore the road first and ask Han Feng what he meant.

If it had been before, Xu Linhu would definitely be very surprised to tell Han Feng the news, and thought that Han Feng would happily agree. But now, he is almost certain that the chances of Han Feng agreeing are almost equal to zero.

"I've been so busy lately that I don't have time to play basketball. Han Feng shook his head and refused directly.

Li Wang was surprised: "I said crazy, you shout that you are busy all day long, but I haven't seen you busy with anything, and you are busy reading books in the library?"

Han Feng smiled: "You don't understand." ”

"Damn, don't you say how I understand!" Li Wang said with disdain.

"Come, everyone, come and see!" Chu Shuai, who was surfing the Internet, suddenly said, "The third HPSS International Hacking Contest is about to start...... Wow, this year's prize money has been punished again, and the first place is actually $200,000!"

"200,000 U.S. dollars? Mom, isn't this more than 1 million yuan?" Li Wang hurriedly ran over to join in the fun, "If I get this 200,000 U.S. dollars, how good it would be, more than 1 million, I don't have to worry about it for the rest of my life." ”

"Cut, you're just like that!" Chu Shuai pouted, "You only earn 200,000 US dollars in your life, but you're still a student at Mizuki University!"

"My requirements are not high, more than one million, enough for me to spend, quack!" Li Wang gagga laughed, "It's a pity that I don't have this skill, otherwise I would definitely participate, pass five levels and kill six generals, and cut those gringos all under the horse, hehe, how cool it should be!" Li Wang's face showed a look of longing.

Chu Shuai didn't hit him this time, he was silent for a while, and he said in an astonishing voice: "I decided to participate!"

"Huh?" Li Wang was stunned, "You want to participate?"

"No matter what it is, I want to participate anyway. This event is meant to be open to the whole world and is open to everyone. This hacker contest is not necessarily about network hacking technology, but also very likely to be compared to programming, algorithms and other content, even if you can't get the ranking, it can be regarded as an important experience, and when I talk about it with others in the future, I can say that I was a person who participated in the global hacking contest back then, haha!"

Chu Shuai is also a person who has spent time in the junior class of the University of Science and Technology, and his computer skills are also quite good, especially in programming, and he still has the confidence to participate in the competition at a very high level.

Li Wang said solemnly: "You participate, I'll take you! If you take a shit luck and get some bonuses or something, then I will be divided into half of it." ”

Chu Shuai scolded: "Get out of the way!"

Han Feng interjected at this time and said: "I have also heard about this hacking contest on the Internet, and, according to the internal information circulating on the Internet, the content of this contest is likely to be encryption and decryption algorithms, you can prepare in this regard." ”

Chu Shuai was puzzled: "Crazy, where did you see the inside information? Why haven't I heard of it?"

"Well...... I saw it last time on the Internet, but I forgot where I saw it. ”

If you can hear the inside information so easily, it is not inside information, Han Feng had to be perfunctory, he couldn't say that it was told to him by a certain person from abroad by email.