Zhao Hongjuan is back.

Sun Liang and Gao Yuan also came back together.

Zhao Hongjuan treated Gao Yuan just by saying a word, she was too enthusiastic about Sun Liang and Zhao Yi, and when she went to the kitchen to cook, she came out to talk to them, and she almost couldn't leave two words in her mouth-

Learn!

"How did you learn math?"

"Qingqing is not good at math and physics, and every exam has a bit of a score, you can help her more at school......"

"Zhao Yi, I heard that your score in mathematics was higher than Qingqing's in the last exam, and you can also go to the provincial exam in the mathematics competition?"

"How did you do on the test this time?"

Zhao Yi and Sun Liang could only laugh and listen, and they couldn't talk about the main things they were studying.

Mathematics?

This subject is really a bit of a spell IQ, Sun Liang's good mathematics is purely strong logical thinking, and he is more sensitive to problems, and the reason for really pursuing it can be described as 'talent'.

Zhao Yi is ......

He feels that he has a bit of talent, and he can study hard and brush more questions to do well, but being able to improve quickly must be the reason for the system.

There's no way to explain this.

Both could only respond vaguely.

Meal.

When Zhao Hongjuan went to the kitchen to be busy, a few people finally relaxed, and even Lin Xiaoqing exhaled a little and complained in a depressed voice, "My mother is always like this, I can't make sense with him." ”

"You can nag better than my dad!" Sun Liang complained.

Zhao Yi sat on the side.

Lin Xiaoqing said enviously to Zhao Yi, "It's better for your parents, they never nag in their studies, and they don't seem to care much about you." ”

Sun Liang nodded.

Lin Xudong happened to come over, and he was suddenly a little depressed, and he glared at Zhao Yi again.

Zhao Yi felt very innocent.

He really didn't do anything this time!

Wrong!

Lin Xudong's mobile phone rang.

He walked to the balcony and pressed the answer button, and he heard a shout from the other side, "Team Lin! What you said is true! In that traffic accident, we extracted other people's hair debris from the deceased, and it has been sent for examination and comparison." ”

"Also, we have new information. There was a camera in the supermarket on the street of the village, which captured a person passing through the village road at about half past ten that night, and walked out of the village with his probe. ”

That person's body shape and appearance are very similar to the truck driver Zhou Jun, but Zhou Jun's truck is driving from the outside to the village. ”

"That's not right. ”

"If it can be confirmed that that person is Zhou Jun, it is likely that this is not a traffic accident, but a murder!"

......

Lin Xudong went to get busy.

After receiving the call, he quickly put on his police uniform, took care of Zhao Hongjuan, and walked out of the house.

Before leaving, he glanced at Zhao Yi and was very surprised.

If it weren't for Zhao Yi saying that it might be murder, he would definitely not let his subordinates investigate carefully, because it was just a traffic accident, and the deceased was still a drunk man who fell on the side of the road, so there was no need to allocate too many people on it.

Unexpected!

It's really murder!

"Is he really psychological? Can he easily tell from the video that the truck driver is lying?"

Lin Xudong couldn't figure it out.

In fact, Zhao Yi was also very surprised, he used "The Law of Cause and Effect" to learn that the truck driver was lying, and after watching the case information such as videos and photos, he found that he could use "Contact Rate", and there were two process information in his mind-

The truck driver had physical contact with the deceased while intoxicated.

The truck was the first to run over the deceased.

Although only two simple messages appeared, it was enough to infer that it was a murder together.

"So, I also have the potential to be Sherlock Holmes. Zhao Yimei thought about it and didn't take it to heart, he was not the police officer in charge of solving the case, just reminding Lin Xudong.

In the evening, go home.

Zhao Yi quickly entered the 'thesis mode'.

The so-called 'paper mode' is to look at the unintelligible skipping content, and then according to Professor Liu's prompts, turn over the 'reference book' that you bought, and find the suitable formulas and theorem conditions.

Once all the conditions are perfected, you can use Contact Rate to derive detailed steps.

Zhao Yi didn't want to figure it all out.

Mathematics is a very complex subject, and it takes a long time to fully understand the book of Linear Algebra alone.

The system does not have the functions of 'never forgetting', 'strengthening memory, understanding', etc., and his learning speed is not faster than others, so he bought a lot of mathematics reference books, and relied on himself to read and understand slowly......

One year is definitely not enough!

Although I need to continue to find support for mathematics-related theories, the progress of the paper is still very good, and there are only one or two key points left to understand.

At that time, the biggest workload was in the writing of the English version.

Zhao Yi touched his head with a headache, simply put the work at hand, and opened the remaining algorithm package that Zhang Zhen had sent over that had not been done.

Programming!

Take a break!

The algorithm package sent by Zhang Zhen is relatively much simpler, and compared with the Rubik's Cube algorithm that involves advanced mathematical theories, it is a bit similar to elementary school arithmetic problems.

It took Zhao Yi more than forty minutes to finish the remaining two algorithm packages.

Breath.

Send it all over!

The other side immediately accepted the document and said with some surprise, "You still have time to make the algorithm package? so fast?"

Zhao Yi replied, "What's wrong?"

Zhang Zhen: "How is the paper?"

[-1 favorability towards Zhang Zhen.] 】

Zhao Yi didn't want to talk to Zhang Zhen anymore.

Recently, when I meet someone and ask, 'How is the paper?' is a bit like being forced to hand in an assignment.

"Is your homework done?"

"Didn't finish it? Hurry up and do your homework!"

Oh yes!

Zhang Zhen sent another message, "I still have dozens of bags here, hurry up, it's best to finish it in half a month, help share a few more?"

Zhao Yi quickly replied, "Forget it, I still have to write a paper." ”

"Haha. ”

Zhang Zhen probably realized something, and stopped talking about any papers, and immediately turned into a pleading tone, "Brother Zhao, please, I'm really in a hurry, add money, and an algorithm package will give you three thousand five." ”

Zhao Yi: "There is no shortage of money. ”

Zhang Zhen didn't reply to the message, it seemed that he had given up, and after more than ten minutes, he suddenly sent a photo of the robot.

The robot is about a meter tall and in the shape of a tumbler, with several small wheels underneath to support it, and two good-looking mechanical arms.

On the front face is a screen with two cameras.

Zhao Yi asked, "What is it?"

Zhang Zhen said, "Are you interested in the newly customized robot?" ”

"What can you do?"

"Nothing can be done. Custom-made, blank robots for experimentation. Zhang Zhen said, "Let me tell you the truth, our company has ordered ten units, and one of them cost 87,000, a small 100,000 yuan." The two robotic arms are the most expensive, and the others are cheaper. ”

Now Zhao Yi became interested.

If it is a commercial robot, the biggest selling point is intelligent interaction, but today's intelligent technology can't even do a simple translation, and buying it is equivalent to a bunch of rags, and it is not even useful at all.

Blank robot ...... for experiments

I've never seen it before!

There is no code inside the robot, which means that there are infinite possibilities, and he immediately replied, "How much does it cost to sell me one?"

"We're all friends, partners, what kind of money are we talking about!?/haha"

"Given away for nothing?"

Zhang Zhen said, "This time, the ten algorithm packages, don't give you the knot first, you can help make some more, just use this robot to settle for you!/Evil smile"

Zhao Yi almost vomited blood when he heard this.

It's cunning!

First, he sent a photo of the robot, which aroused his interest, and then immediately returned to the algorithm package.

"You're ruthless!"

"Deal!"

Zhao Yi was depressed and agreed, making an algorithm bag is easy and leisurely, and it doesn't take up much energy, it can be regarded as relaxation.

That robot is really interesting!