girl, you're wrong

Chapter 25 Please Introduce Time Variables

Cheng Jinyang got the life planning sheet.

Simple A4 paper with your name already printed on it.

The following is "what you want to do after high school."

Several options:

1. Go to higher education (go to university).

2. Get a job (find a job).

3. Preparation (examination of civil servants).

4. Flexible employment (none of the above three).

He ticked 4 without hesitation.

There is no point in going to a university. The meaning of going to a university in this world lies in a diploma. However, for Cheng Jinyang, a university diploma is useless. After all...

It is impossible to work part-time. After school, Cheng Jinyang has to go to the convenience store to resign the temporary worker.There is a rich woman's fiancée and a capable cousin to support it. What kind of work do you do?
Even more impossible to compile.Although the civil servants in Jiankang City are also iron rice bowls, this piece of Shenzhou is nominally ruled by the emperor.Being admitted to the civil service (official route) is basically equivalent to joining the royal camp. After returning home, Miss Azhi had to kill me.

Only flexible employment.

After the class meeting, Cheng Jinyang handed in the life planning sheet.

The head teacher, Mr. Sun, collected the planning sheet and went back to her office to see Wang Wanrou sitting in his chair, looking at the information about Cheng Jinyang on the computer.

"Tell me." She raised her head and smiled.

So Mr. Sun explained Cheng Jinyang's information again: his grades were not bad, and he was in the middle grades.The performance is also relatively ordinary, belonging to the kind of people who have a good brain, but do not study hard.

Such students are not uncommon among the underprivileged children. They are usually those who have a relatively high bloodline growth value. After passing the pedigree identification, they have been booked by the corresponding family. The future is confirmed to be bright, and they begin to enjoy life leisurely.

"Is there his blood concentration parameter?" Wang Wanrou looked at the information calmly and continued to ask.

"No." Teacher Sun replied, "The blood measurement equipment is relatively expensive and needs to be rented from a third party. The school plans to organize everyone to go to the nearest women's and children's office before the third year of senior high school and the crown ceremony, which is at the end of next month. Go to the health center to measure."

"Go ahead." Wang Wanrou said, "Go ahead to next Monday and talk to the principal."

"Yes."

"After the measurement in the hospital, send me his blood concentration parameters."

"Speaking of the hospital." Mr. Sun said hesitantly, "Student Cheng Jinyang's health has not been very good."

"I've heard about this too." Wang Wanrou frowned, "What's the specific problem?"

"It seems to be depression." Teacher Sun said cautiously, "Zhou Xingzhi's school doctor should know better, but she never mentioned it."

"Zhou Xingzhi?" Wang Wanrou put down the information, "People from the Zhou family in Runan?"

"Yes. Do you want to call her over?"

"No." Wang Wanrou shook her head and said with a smile, "Let's do this first, teacher, you can go now."

So Mr. Sun left, leaving only the sound of flipping pages in the entire office.

……

Before school, Cheng Jinyang had already read "Cheng's Calculation Method" roughly.

The abilities of this world need to match the algorithm, which sounds very strange at first, but it makes sense when you think about it.

The algorithm itself is the embodiment of complexity.Only when the ability itself is complex to a certain extent, does the algorithm need fine-grained control.

At present, the Yutieshe algorithm he has mastered is actually the simplest "single function", also known as "execution function". The effect is to control the mass source, given a direction, and then the mass source will take off directly to Wuhu in that direction. Simple And rude.

Simple also means easy to dodge.

It has been proved in the dream that if it is an open environment, the car cannonballs that go in a straight line are easily avoided by the demon, so he and Azhi can only use the narrow environment of the alley to fight.

Of course, it needs to rely on a specific environment, and this kind of play is too limited. Therefore, the next thing Cheng Jinyang wants to learn is called "time function".

As the name implies, it is to add a time variable to the function, so as to achieve the control target for curve flight.

Take the first question of Chapter 2 "Time Function" in "Cheng's Calculation Method" as an example, the original question is as follows:

--------

Enemies facing due north hide behind cover.Assuming that the gravity parameter g=10, regardless of the air resistance, the projectile could hit the enemy as long as it flew in a straight line to the north for 4 seconds, but now the bunker blocks the flight path of the projectile, what should I do?

The clever children of the Cheng family thought of using the time function.

Let the gravity of the shell point to 45 degrees north by east, and immediately change to 45 degrees north by west after flying for a certain time, so as to walk out a straight + parabolic trajectory, bypass the bunker to kill the enemy behind.

Excuse me: How long does it take to fly north by east, and then change to north by west to hit the enemy?

(please be accurate to three decimal places)
--------

Cheng Jinyang drew a right-angled isosceles triangle, wrote the formula, and clicked it with a calculator. The answer was 1.3932 seconds.

Then compare the following answer, 1.393 seconds.

That's right, haha.

Then, when he saw the remarks below the answer, he was immediately pricked:
"If you don't calculate the result in 1 second, please remember to participate in the family's brain development in time~"

Cheng Jinyang: ………………

Well, birds fly against the hometown, and foxes must die. It seems that I have to return to the family one day.

Take some time to talk to Sister Xinnan.

When the school bell rang, Cheng Jinyang packed his bag and set off to go home.

In the office upstairs, Wang Wanrou also read all the materials and stood up.

There is nothing worth paying attention to... just an ordinary poor boy, a senior in high school.

She came to the floor-to-ceiling window and waited quietly for a while. Sure enough, she saw Cheng Jinyang, who was carrying a bag, walking towards the school gate among the students.

It was inconvenient to meet him at school. As a direct member of the Wang family in Taiyuan, the daughter of the third grade, even if she talked a few more words with a poor family, it would cause unnecessary attention from the outside world.

Just go directly to his house.

So Wang Wanrou left the office and went downstairs.The students on the road spontaneously gave her way. After all, no one dared to offend the Taiyuan Wang family. The safest way to contact her is to not contact her at all.

"Hey, Miss Pei!" When she walked out of the school gate, she suddenly saw someone on the side of the road and beckoned.

"Rourou?" The young girl opposite turned back.

Zheng Qiupei, a sophomore at Jiankang University, a direct member of the "Zheng Family", one of the five surnames, naturally knew Wang Wanrou, a direct family member of the Wang family.

"Why are you here?" Wang Wanrou crossed the road, came to her side, and asked with a smile.

"I just came back from playing in the Confucius Temple, and I'm about to go back to school." Zheng Qiupei said with a smile, "I just happened to meet you here."

"Really?" Wang Wanrou blinked her eyes.

"Hey, do you want to accompany me to buy clothes?" Zheng Qiupei invited her.

"Next time, I'm going to Wujiang Town today." Wang Wanrou showed an embarrassed look.

"Really?" Zheng Qiupei felt a little pity, but didn't ask her what to do in Wujiang Town.

The two beautiful girls walked side by side and walked along Zhongshan South Road, attracting the attention of countless passers-by.

A few tens of meters ahead, Cheng Jinyang, who was carrying the bag on his back with one hand, was a little listless.

It should be first to go to Zhangfuyuan Station and take the subway line 1, and then transfer to the light rail tram line S3 to Wujiang Town. The one-way journey takes about 34 minutes... Wang Wanrou thought for a moment, and quickly calculated his next route.

In the building in the distance, the firearm goggles have been flattened down, and the aiming center accurately inserted Wang Wanrou's head into it.

(End of this chapter)