1+0=1，0+？=1，0+0=1。 Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

The three of them, even elementary school students, know that the equation is in front of us, but we can't laugh at it, after all, this is the conclusion that Wenwen almost came to when she burned her brain like a tofu brain.

The second child said that he would go to find a Mr. Yin and Yang to show him, but I asked him not to waste any more efforts, because the things on Wenwen's body are not so simple.

For Hei Ye, I trust him unconditionally, and this trust is not based on my feelings for him and his love for me, it is completely helpless for my nickname to be pinched in the hands of others. And I was beaten that day, so critical, even Granny Yang, who obviously had two brushes, couldn't save me, but as soon as Hei Ye made a move, I was fine!

Even the black master can't handle the "persistence", so there is no need to waste money to invite others.

I told Anduo and the second child about the "persistence", and they were silent after hearing it, and Anduo looked at me with a little more brilliance, I think it was because I knew that this kind of strange and strange thing made her look at me differently.

"If it is really as Changliu said, 'persistence' is a piece of dog skin plaster that cannot be shaken off, then we can start with the equation and this piece is considered to be the right one......"

Andor muttered, her eyes seemed to have a deep meaning.

……

Early in the morning of the first day, Anduo and I handed Wenwen over to the second child to take care of, and then went out.

Although we all have classes on this day, in the face of Wenwen's unexpected situation, is it important whether we skip class or not?

And Hei Ye told me that in the building where classroom 213 is located, although the ghost riot has temporarily subsided, the ghosts who have rioted will be more emotional for a certain period of time, so it is not recommended that I take another adventure.

"You kid can go if you want to, but I don't care if you die. Hei Ye said so.

So now investigating the meaning of the equation written by Wenwen is the key to solving this matter.

"Anduo, isn't our school the best university in the mathematics department of H City, why do we have to do this long-distance bus to Xuefu Road?"

On the long-distance bus, I asked Anduo, who was sitting on the seat and playing with his mobile phone, as if he were squeezed like dumpling filling.

Andor smiled at me, like the melting of ice and snow and the rejuvenation of all things, her smile always makes people feel the hope of life, whether it is a man or a woman.

"Although the mathematics department of our school is the best in the whole city, not every professor in our school has this level......

Therefore, we can only try our luck in the university town of Xuefu Road, which is stronger than us in overall strength......

After being reminded by Anduo, I finally remembered a campus legend about the mathematics department of our university.

It is said that since the establishment of the school several decades ago, it has been passed into the hands of the current incumbent principal, both the faculty and the cultural heritage have been lost, and the principal has no ability to play.

However, the president did not believe in evil, so he was ruthless and invited a retired professor from Capital University to sit in charge, who was the president's mentor.

As soon as he came to the Department of Mathematics, all kinds of educational funds, teaching talents and even resources were inclined to the school, and even the name of the school was polished a lot.

So, pulling the banner of the old professor, the president of the university finally made a study on the verge of bankruptcy half-dead, which is a miracle.

It is said that the old professor had an eccentric temper, did not give frequent lectures to students, and spent most of his time writing papers and doing research, and he was so respected that even the principal did not dare to go against his might.

Other professors pay attention to preaching and teaching to solve doubts, and ordinary students have questions to ask, and they are all refused. But the old professor is different, no matter what student asks him, he will always rely on it. Because of this problem, the principal also talked to him many times, and openly and secretly hoped that he would answer the students' questions during working hours.

But the old professor's answer was very resolute, let me take care of those hairy boys, and I will leave! I don't know how many tens of millions of manuscript fees for various papers at home and abroad add up, and I won't die of hunger anyway.

Now the principal panicked, so he had to coax him, and over time no one could ask him questions.

Ando Says:

"The old professor has a strange temper and has stopped answering questions for students since 20 years ago, but it is said that two years ago a student came to the old professor's door to ask questions. At that time, everyone thought that he would fail, and he was angry with the old professor and was scolded, and even the principal went to wait at the old professor's door, for fear that the student would provoke the old professor to quit, he was so round, but who knew that the old professor was very satisfied with the student, not only answered her questions, but also personally sent her out......"

I looked at Andor in some surprise, but Andor didn't have a trace of discoloration on her face when she said this, and she was still smiling lightly and gently, like eternal happiness.

"Andor, why don't I know what you're talking about......"

"Because you've been in your dorm all day, and you haven't joined any clubs......"

Anduo was very calm, without the slightest emotional fluctuation because of my normal life state, not at all, as if he was talking about an unrelated matter.

I asked Anduo why he didn't ask the senior to help ask the old professor, and Anduo's answer was a little vague, probably because there are many learned professors in other schools, and this question may not have to be an old professor to answer.

I asked her again why she didn't go to the old professor first, but ran so far to the university.

"Some people are different from you, and they have to pay for asking her to do things. Anduo said this with a faint sadness.

And there was a burst of ** snickering joy in my heart, what does Anduo mean by this, is it interesting to me, it should be...... Since there is no cost to ask me to do something, doesn't that mean that I am not an outsider?

I was excited for a while, and then I heard Hei Ye laughing at me:

"Silly boy, be bluffed by this girl, please don't have to pay for it, in addition to the insider, there is also a spare tire!"

A basin of cold water extinguished the fire in my heart.

But I never thought that this basin of cold water was not the end, but just the beginning.

After Andor and I arrived at Xuefu Road, Andor asked her friend to take us to the mathematics departments of one university after another to ask questions.

We asked one by one, but the professors in the mathematics department either scratched their heads for half an hour and couldn't come up with a reason, or they slapped the table and said that we were insulting mathematics and insulting their personalities.

All in all, it's a puzzle!

But in the end, a mathematics professor at a university gave us the answer, and this answer made us laugh:

"1+0=1,0+1=1,0+0=1 (impossible, this professor's handbook!)"

Time flies forever, and I ran with Andor casually, and the sun was about to set.

Anduo sighed, looked at the answer given to us by the professor at the end, his eyes were a little fluttering, but finally he said firmly:

"Tonight, I'm going to ask her for help, we must go see the old professor!"

Hearing her make a decision, I was a little flustered, and I wanted to persuade her to think twice, don't be so impulsive, if it doesn't work, we can still beg Hei Ye again, right?

But Andor seems to have made up his mind:

"Chang Liu, don't persuade me anymore, I'm different from Xiaolan and Xiaochun, just take care of it. Wenwen is my friend. ”

We took the last train back to school without saying a word.