white and black

"Hahaha, that idiot Bai Yi, let's see what he will do this time, daring to rob Brother Wang is not seeking death." The student sitting on Bai Yi's left couldn't help mocking Bai Yi in a low voice after seeing Bai Yi being taken away by the teacher. His tone was full of unconcealable pride.

Although the students sitting in the other three directions of Bai Yi didn't speak, they couldn't hide the complacency on their faces.

After the exam, the four of them packed up their things and prepared to go to Wang Song to report the good news, but they were stopped by the former invigilator as soon as they went out, and said that the dean would like to invite them.

The four of them didn't think there was anything wrong, they just thought that they were asked to be witnesses, and they were naturally happy to have the opportunity to discredit Bai Yi.So they asked the students who had been sitting in front of Bai Yi "totally" unaware of what had happened to go back to the classroom and tell Wang Song what happened just now, while the remaining three followed the invigilator to the dean's office.

"Director, I've brought them here." The invigilator knocked on the dean's door. He didn't open the door until he heard the dean's voice from inside.

The dean put down his pen and looked at the three people who were following the invigilator. The dean also knew these three people, and they all came in through the back door.On weekdays, they know that they bully and bully their classmates when they have nothing to do, but they just turn a blind eye for the sake of the parents behind them.As soon as he saw them, the dean's heart became more and more biased towards Bai Yi, thinking that Bai Yi should be wronged.But no matter what the teaching director thinks, what should be asked is "Who saw Bai Yi cheating in the exam???"

"Director, it's me." The thinnest and tallest boy among the three came out, glanced at Bai Yi proudly, and then said, "I have been writing test papers, and suddenly I saw Bai Yi making small movements, because I am so tall. So Gao straightened up and could see Bai Yi's actions in front of him, and then I saw Bai Yi take out a small note from the desk. I don't know the content of the small note, but the small note for the exam is not What is cheating, so I called the teacher loudly."

Their positions were not arranged randomly, as Bai Yi said before, they also thought of all the doubts, so they deliberately arranged the tallest and thinnest among them to sit behind Bai Yi.

Bai Yi really didn't expect that Wang Song, who has always been known for being impulsive and brainless, would still be so smart. If the teaching director hadn't preconceived his previous academic performance, the result this time would be hard to say.Bai Yi always felt that things were not that simple, and Wang Song was not the only one who had to deal with him behind the scene.But there is no way to think so much now, everything can only be investigated after this matter is over.

"Student Bai Yi, what do you say??" The dean looked at Bai Yi and asked.

Bai Yi smiled slightly at the three arrogant boys, and then said to the teaching director, "Director, I can only say that their method of framing is indeed very clever, but it's a pity that they don't know one thing. That is my When people make test papers, they like to write from the back to the front. That is to say, the time when they say I take out the note is when I write to the front. When writing big questions, I don’t take out the note and copy it. , but I took it out when writing the previous simple questions, am I sick? And there are several algorithms for these two questions, and the algorithms I use are completely different from those on this note.”

As soon as Bai Yi's words came out, the dean laughed, the invigilator was surprised, but the three boys who framed Bai Yi were shocked and flustered.

Seeing the flustered expressions of the other three, Bai Yi was very happy, and at the same time he was very thankful for his fault, otherwise, even if he could explain it clearly, he would have to talk about it for a while.Now, as long as he took his test paper and looked at it, he would have all the answers.

The invigilator quickly brought Bai Yi's previous test paper. When he opened the test paper, he saw that all the big questions in the back had been written as Bai Yi said, but there were still some fill-in-the-blank questions left in the previous multiple-choice questions.Moreover, the calculation method of the two big questions on the note is completely different from that on the note, and is more complicated and cumbersome than the calculation method on the note.