semantic error

Will leave naturally, only this one way.In any case, it was impossible for Jang Jae-young to digest the course of Engineering Mathematics 2. No matter how much he boasted that he would listen carefully, he would never make it to the end without help.Anyway, that's two weeks.Within these two weeks, you can still freely cancel the course selection, and it is impossible to cancel after two weeks. 2 weeks.Although it will be very painful, it is not a long time to look at it in one semester.Grit your teeth and pass, good days will come.

"But it's still annoying."

Anger and depression intertwined in Shang Yu's heart.This is the difficulty that no one can confide in.Shang Yu really doesn't have many friends, but at best it's just that the seat is taken away, and there will be strangers sitting next to him, even if he confides, it's not enough to make others empathize.

Shang Yu didn't sleep well that night.

Return0;

The next day, the second day of the long-awaited new semester.

Sang-woo wakes up an hour earlier than usual and gets on his bike without much energy.His high-quality sleep time has always been 8 hours. Today, he woke up once because of a nightmare. He fell asleep for no more than 4 hours at night. When he woke up in the morning, he felt that his whole body was not quite right.A red down jacket appeared in the dream, and when the zipper was unzipped, a sharp hole appeared and bit Shang Yu.Although he thought it was funny when he woke up, in the dream he ran away trembling with fear.

"Just be patient for two weeks."

Shang Yu shut up and chanted the magic spell silently. His originally peaceful life was destroyed, and he always felt uneasy for no reason, so he needed to restore calm quickly.There is no good way to deal with it.You can't give up the required subjects because of the other party (Jay Young will catch up anyway), and it is impossible to suspend school just because of this minor accident.

When passing the main gate of the school, the time on the electronic watch showed 8:24.Unlike yesterday, today I came to class early in order to ensure that I could occupy my seat. It was still early and there were hardly any students on campus.Shang Yu locked his bicycle in front of the library, and then went to the engineering school where the first class of the day was held.

The moment I opened the classroom door, I immediately felt despair.Sure enough, there was a leather bag on the rightmost seat in the fourth row.When did you come to take your seat?I ran over in one breath and carefully observed the leather bag, but couldn't find the truth.

"Could it be put up yesterday?"

Shang Yu thought of this shocking possibility.No matter how you look at it, that person is not the type to study hard.The reasoning of taking a seat one day in advance is more reasonable than taking a schoolbag early in the morning to occupy a seat.

Anyway, failed again today.Shang Yu had no choice but to find the place farthest from that seat and sit down.At this time, the heating has not been turned on, and the classroom is as cold as the outside.Sang Woo, who sat down without taking off his down jacket and scarf, was unknowingly a little sleepy.If you didn't get enough sleep the night before, you'll be sleepy in the morning.Shang Yu opened the book to preview the content of the course to be taught, and the written words were indeed crooked.

"If you fall asleep during class like this, it will be broken."

It would be better to sleep before class.He closed the book, used it as a pillow for the first time, then covered his face with the professional book, closed his eyes and gradually lost consciousness.

"...Among them, 30 points are homework grades, and the remaining 20 points are the final exam results to form the total grade. My office and email address are written on this PPT, right? If there are students who want to interview and become teaching assistants, please tell me directly Just send an email. Okay, now let's look at the test paper."

When Shang Yu opened his eyes again, he heard such a monotonous speech.Then the field of vision is filled with red.He obviously sat far away from the seat he was occupying, but Zaiying sat directly next to him again, with a mocking expression on his face.

Shang Yu quickly raised his upper body and confirmed the time on the watch.14 minutes have passed since the class time.

Looking at the surrounding situation, each of the other students has a printed test paper to read, but there is nothing on Shang Yu's desk.Crash.Jae Young next to him was shaking a piece of A4 paper between his fingers.

"This lunatic..."

Shang Yu hurriedly turned to other students, but none of them had spare papers.If you just ask the professor for another paper, it will be very embarrassing in the current quiet classroom.Shang Yu could only grit his teeth and stretched out his hand to Jae Young, whispering.

"Give me my test paper."

"For you? This is mine."

"You don't study anyway."

Jaeyoung narrowed his eyes.The thin piece of paper in his hand was still fluttering.Shang Yu tried to stretch out his hand to grab it, but Zaiying immediately pulled the paper back so that Shang Yu didn't even touch it.

Zaiying folded the paper in half, and then in half again.Shang Yu watched the movements of his hands with trepidation.

"If there is something you want, you must ask for it seriously."

Jaeyoung, who is wearing a bright red dress and talking in a low voice with a foolish attitude, is a demon in Sangwoo's eyes.The test paper that Shang Yu lacked is now folded into a paper airplane by Zaiying and sandwiched between the index finger and middle finger.

"Give it to me, please."

"Be more sincere."

"I asked you to give it to me."

"disuse."

The moment the professor started writing on the blackboard with his back to his classmates, the paper airplane slid across an elegant parabola and flew out from the back door of the wide open classroom.

Shang Yu resisted the rising anger and stood up from his seat.I was so stupid that I thought I could get something from Zaiying.He squeezed through the densely packed desks to the front of the podium and took out one of the test papers. At this moment, the professor turned around with a cold expression on his face.

"What are you doing, classmate?"

"I'm very sorry. I haven't got the class materials, and I can't tell you because I'm afraid it will hinder your lecture."

"I posted it as soon as the class started, it's impossible for this to happen."

The professor sighed, his expression turned disappointed again.

"Go to the bathroom by yourself."

"Ok?"

"bathroom."

Shang Yu didn't know the reason, so he could only put away the test paper and go out through the front door.Shangyu is not the kind of student who pleases the professor by raising his hand to answer questions or going to the research room to find the teacher's questions, but every time the homework is completed to a high degree and the test results are also excellent, so at the end of the semester, he will naturally get Trusted by professors.It is also the first time that I was given a "blow in the head" by the professor in the first class this time.Moreover, Professor Cui is also the teacher of the main professional courses in the senior year.

After walking into the bathroom, Shang Yu almost cried out, the reflection of himself in the mirror was so strange.There is a black mustache painted all over the nose.He frantically turned on the faucet to wash off the beards with water, but it didn't work at all.

"Go back to the classroom quickly..."

Shang Yu used soap to lather up his hands and then quickly rubbed it on the part of the man.The black graffiti is gradually disappearing, but very slowly.Shang Yu couldn't believe that he was doing such meaningless things during class time.

"What did you bastard use to paint it?"

In this way, 19 minutes passed.If I go back to the classroom, there will be less than 5 minutes of class time left.If you suddenly return to the classroom, you will definitely see the angry eyes of the professor.

"How did I make so many mistakes?"

Shang Yu suddenly became depressed.Rather than doing homework alone, I still have to tell the professor the truth.Zhang Zaiying's failure to graduate, although I don't know if he will feel wronged, but if we want to get to the bottom of it, it is the result of his own fault.It was because of him that he, who had done nothing wrong, had to lean against the wall outside the classroom and wait for the get out of class to end. What a cruel fact.

"The same brat as ERROR!"

Sang Woo yelled at him with all the nastiest expletives imaginable. ERROR is also divided into different ERROR.If the ERROR is caused by input, it is enough to simply modify it, but if it is a logical ERROR, then if you want to think about perfect programming, you have to check all the codes, which is very difficult to find.Jang Jae Young who suddenly appeared and disrupted Sang Woo's daily life is no different from Scemantic (semantic) ERROR.

The bell rang for the end of get out of class, and the students squeezed out of the classroom one after another, and Shang Yu went upstream among them and returned to his seat to pack his schoolbag.Out of the corner of his eye, he could see the red down jacket, but he was determined to ignore it and leave the classroom.Jaeyoung's goal is to see Shangyu's anger, and he will be more proud if he sees his expression, Shangyu will never let him succeed.

Because I forgot my pace for a while, I knocked over all the Jenga music on a table when I passed by, and the pieces fell to the ground.Shang Yu chose the leftmost seat in the second row, and because it was blocked by the pillars, he couldn't even see the professor's face, so he just sat blankly for the whole algorithm class.Although he couldn't take part in the class activities in this seat, but because of the presence of Jae Young who came to listen to the computer department's class and took up his favorite seat, he could only choose the place farthest from him.

After that everything was the same as yesterday.Sang Woo ordered a Korean meal and sat in the most remote part of the cafeteria, and Jae Young passed through a pile of seats and sat next to him, eating without saying a word.

After eating, he felt a little indigestion again. After tidying up the dishes, he went to the canteen, but he still couldn’t see the coffee he wanted before.