As the data was uploaded to 100% when my computer suddenly had a blue screen, beads of sweat flowed down my forehead, I restarted the machine, recalculated the data, and started to back up, and then I uploaded again, suddenly the computer was blue screen again, I looked at the computers around me and didn't seem to have this problem, I raised my hand and motioned for the teacher to come down, I told the teacher about the blue screen of the computer, and showed him the blue screen, and the teacher said that this kind of thing has never been encountered, I swore that the computer must be fine, and I said helplessly: "But teacher, you have also seen it, I have been blue screen like this, the machine can't be used, and my data can't come out." ”

"Wait a minute, I'll ask."

I sat in my seat trembling and watched others upload data to the computing partition one after another, and I felt very uncomfortable. I don't know how long later, the teacher came to me and said, "Come here, this computer is for you, this computer is for you to use, this computer is to prevent emergencies." ”

I used the U disk given by the teacher to copy the data on the original computer to the U disk, and then copied it to the current computer mountain, and then encrypt the data, the problem of the blue screen should be the IP of my computer when I was uploaded for the first time before, or it may be the day before yesterday when I simulated the practice, I sat in the seat in a daze for a long time, and before I knew it, it took a long time, and I came to my senses, it was Yu Wenbo! Something must have been tampered with on my computer, by the way, it should be the data uploaded before, I secretly uploaded that data, and added a small code, so that he automatically copied to other people's data, followed their data back to everyone's computer, and then I lifted the encryption, and everyone's computer responded to the blue screen! For a while, there was an uproar in the gymnasium, and at this time, several teachers in the examination room could no longer sit still.

Several teachers quickly called their superiors after discovering that most of the students' computers were blue screens, and the technicians quickly rushed into the gymnasium, and everyone was forcibly suspended from the exam, and the door of the gymnasium was also tightly closed, and the exam was suspended!

Soon the technician found out what the problem was, and the technician and the examiner called me over...

"What's your name?"

"Mo Cheng."

"Do you know what's going on with the blue screen issue this time?"

"I don't know, as soon as I upload the data of the calculation, I will have a blue screen, and then I will change computers, and I will have a blue screen again, and I don't know what is going on."

The examiner looked at the technician, who gave him a look, and the examiner continued: "We have found some of your data on the computers with blue screens, so we can assume that your data caused the blue screens of other students. ”

"Ah, but how does my data get to their computers?"

"You don't know?"

"I don't know."

I just threw the data on the arithmetic partition, I didn't put the data on their computer, I said with a red face, the examiner couldn't say anything when he saw my righteous indignation, so he asked me to go down to the position, everyone looked at me, as if they wanted to blame me for the blue screen, but I was also a victim of the blue screen.

The competition continued, and in order to prevent a similar situation from happening again, the technicians stayed in the examination room and monitored everyone's computers and computing partitions in real time. Time is pressing, there is not much time for me to calculate and integrate, I hurriedly threw the two parts of the data to the calculation channel for calculation, did not do it, can only stare at this operation channel, as the students of the competition continue to run the data, the operation partition gradually tends to be saturated, sure enough, it is similar to what I imagined, and then go on like this, the operation partition is about to collapse, I hurriedly downloaded my data from the operation partition, and made a copy, and continued to put the original copy into the operation channel for calculation.

It didn't take long for the computing channel to collapse, these people are doing their own work, the speed limit is not limited, the data is gone, the technicians are busy opening a backup channel, everyone is forced to limit the speed, I made a copy of the data on hand again, and then put it on the operation partition for calculation, soon my data was aborted and the data slowly disappeared, I smiled, the fish was hooked!

I send a command to the computer, and after a while, the IP address of a computer is displayed, I send a series of instructions to this computer, and then I put the data I backed up before into the computing partition, and that's it! Xu Chao's code will make you pay!

"Can you teach me how to find out who hacked into your computer?"

"Then you don't have to please me, hahaha."

"In ancient times, Tao Yuanming didn't bend his waist for five buckets of rice, and now I don't bow my head for a string of codes!"

"You're quite self-respecting."

"Xu Chao, this year is very important to me, I want to get the results of this competition." My sudden change of tone made Xu Chao stay in place, Xu Chao paused and said: "It's not impossible to teach you, how about you teach me your Lestovsky function!" ”

"Deal, but I'm only halfway through that function."

"You can teach me, mother-in-law."

……