I raised my hand with the teacher, and then told him about the disappearance of the data, this teacher with messy hair, walked next to me, looked at my computer, and then walked to other classmates, and found that there was this problem, so I united several teachers to find out the initiator, yes, this person is Yu Wenbo, when Yu Wenbo was pulled out, he was startled, he never expected that his technology could be found, and he said with a dead face that he didn't do it, and he couldn't bear it. In the end, the teacher took out the record of the work log and gave it to him, and Yu Wenbo lowered his head and had nothing to say.

The teacher returned the data to the students in turn, and my data was soon received, worthy of the winter camp, a few teachers could find the problem at a glance, and finally I checked it again when I calculated my data, and it was okay not to check, I was shocked when I checked it, and half of the Lestovsky function I cracked was actually converted into the Lestovsky function by itself.

I called the teacher and asked him if he could use this function, because I hadn't cracked this function until now, and the teacher was surprised when he saw me using this function and asked, "Where did you get this function?" ”

"When I posted it, I saw it and it seemed to be a little easy to use, so I used it."

"This function is rarely used, it doesn't matter if you use it, I'll vouch for you!"

I didn't expect Lestovsky's function to do me such a big favor, and soon I checked all the data and submitted it.

Five hours of exam time made me dizzy, I wanted to have a good rest in the evening, but the teacher called me to a classroom alone, he turned on his computer, he told me that he had been studying this function a few years ago, and once the data optimization was too troublesome, so he used this function directly, but I didn't expect that the time was greatly reduced, and he had been using this function to optimize the data, he originally wanted to crack it, but there was really no way to do it, so he simply didn't get it, Then he showed me the function that had cracked most of it, and then I wrote down the data I cracked and gave it to him, and he told me that he was the last conscience in the problem world, and that he would definitely meet someone like me in the future, and I looked at his unshaven beard and messy hair, and I was skeptical......

The two of us took a taxi from the Jinsong subway entrance, to get off near Chang'an Street, there are some pancakes and fruits sold near the intersection, tea eggs, soy milk and the like, Xu Chao and I bought a cup of soy milk, and then regretted it, and then bought some pancakes and fruits, we saw that some people ran to the national flag one after another, two people looked at each other, three down and two divided by five also ran over, because we went very early so the security check did not have to queue, after the security check, we went to the second lamppost there, there was no cordon, and there was no line on the ground, But it was not the best position, we looked at the flagpole opposite the people were not very many, and hurriedly ran over, fortunately, the two of us managed to grab the first row!

The winter in Beijing is very cold, it is the kind of cold to the bones, the two of us are already three layers inside and three layers outside, even if it is pasted with several warm babies, I see Xu Chao has been stomping his feet, I asked her if it is very cold, she said okay, girls are beautiful, I looked at Xu Chao's pants and knew that it was seven, seven, eighty, eight, eight, such a cold day, she must not be wearing autumn pants, a southerner, came to the north without a little consciousness, I took out the warm baby in my pocket, and then pasted it on her pants one by one, and then asked:" Are you feeling better now? ”

Xu Chao smiled and said, "It's warm." ”

The two of us stood for a while and found that something was wrong, before the soy milk drank two more sips, to go to the bathroom, when the two of us were thinking about whether to go to the toilet, the first few people ran to the toilet because they drank too much soy milk, but it was impossible to return to the original position after leaving, and the two of us had to hold back.

The two of us waited for the time to pass a little bit, the crowd was very crowded, and I deeply realized what it means to be crowded, looking behind me was a black oppressive piece, and the security uncle was walking everywhere to maintain discipline. During this period, there was a commotion caused by squeezing around, but fortunately it was very short. The reason why I stood in the first row with Xu Chao was exposed to the wind, the cold wind in Beijing, the cold people shivering, and the warm babies of both of us felt a little insufficient, so I pulled Xu Chao's scarf a little tighter to prevent the cold wind from blowing in, and then pulled her hat down, leaving only a gap in her eyes.

At six or seven o'clock, a TV station came, and all kinds of big rocker arms were swinged. The CCTV reporter said to the people in the first row: "Don't wear hats later, your expression is more vivid, and you smile!"

Xu Chao and I looked at the camera and pointed the camera at us, and rememberedly asked: "Now let's interview this couple, handsome guys and beauties, how many times have you come to see the national flag raising?" ”