The code given by Xu Chao can accurately find out the intrusion IP address, and under my series of "coercion and temptation", he gave me a string of codes to clear the data, but there is no way to clear my data this year!

The function Xu Chao gave me was really useful, it must have been Yu Wenbo who hacked into my computer just now, I glanced at his position, and sure enough, he was looking at his machine with a sad face, and the beads of sweat on his forehead were shining under the illumination of the headlights of the gymnasium.

Time passed minute by minute, and several people have walked out of the exam room one after another, and my data is still being calculated on the operation partition, and it is dragged to the last few minutes, I downloaded the data of the operation partition to my machine, compressed it to below 100k, and submitted it after naming it.

Walking out of the examination room, a hot wind blew, the body was warm, as if every cell had been released, I took a deep breath, and then exhaled happily, Lao Huang saw me alone at the door from the bustling crowd, and asked, "Mo Cheng, are you sure about this exam?" ”

I was about to say, when I suddenly felt that someone was looking at me, I turned my head to look at the side, it turned out to be Xu Chao, I said to Lao Huang, "The machines in the examination room were blue just now, I feel that they have been invaded, but in the end my data has been calculated." ”

"How is it possible to be invaded?"

"Let's go back and talk about it." I gave Lao Huang a look, Lao Huang understood, I walked up to Xu Chao and said, "Why don't you go back?" ”

"Are you sure you will win today's topic?"

"I don't know, if I'm thinking correctly, I should be able to get a ranking."

"My instincts have always been accurate, I'll be waiting for you in the international races!"

"I'm thankful if I can go, it must be my shit luck to participate in the International Informatics Olympiad."

"Don't just watch me go to Worlds."

……

Back at the hotel, Lao Huang and Lao Li asked me to sit on a chair, as if interrogating a prisoner, I scratched my scalp and said to them: "Teacher, why are you so serious..."

"The two of us are more or less aware of the situation, and several of their teachers just now sent it on their mobile phones."

They looked at me blankly and continued, "Mo Cheng, Mo Cheng, letting you participate in this competition is really the thing I regret the most in my life, you tell me how you have so much trouble, alas, forget it, I don't want to talk about it." ”

Lao Li sighed on the side, Lao Huang patted Lao Li's back and said, "Mo Cheng, what's going on, you still don't talk about it?" ”

"My computer was hacked, I can't help it, and I'm still like this when I change computers, I can't do it."

"Mo Cheng, this is no longer our era, now is the era of rapid development of information, do you think you can still sit here steadily?"

"Teacher, what you said made me look like cheating!"

"Okay, knowing that this time the difficulty has increased, the championship means a lot to you, and we still know the ink in your stomach."

"Teacher, should we have a casual meal?"

I suddenly asked, and the frowning brows of the two people finally stretched a little, "What are you eating, the hotel where you students live these days is expensive, the school gives limited funds, and they are still scattered, so I can't say that other students are hiding in the bed and crying now." ”

"Mr. Li didn't see that you usually look serious, and you would joke."

"Okay, don't be poor at me, call all the classmates, and go to dinner together."

"Okay!" I was about to get up to leave when Lao Huang suddenly said.

"Don't go yet! About that Lestovsky function of yours......"

I stayed where I was and said, "Isn't that okay?" There was no conflict between the function rules when I used it. ”

"That's because the organizers have lifted all the conditions, otherwise do you think your little cleverness can stir up this troubled water?"

Lao Huang's words were like a thunderbolt from the sky to me, my heart was very uncomfortable, I returned to my room in a trance, locked the door and covered the quilt and fell asleep, in the haze, as if my phone rang, it was Hengzi who called me, until the song of the red bean I didn't answer, I should not have the face to face Hengzi again, she repeatedly warned me not to use this function, and I didn't think so, maybe the competition is far away and unattainable for me, Before I knew it, I was asleep again.

I don't know how long it took, the phone kept vibrating, and the prompt sound kept ringing, I was impatient, and finally turned on the phone, they went to dinner, let me wake up and hurry up, and I was also in the group Aite several times, Lao Huang and Lao Li also called me a few times, but I didn't answer.

Hengzi saw that I didn't answer the phone and asked me to see it and reply to her, for a while, with a lot of thoughts, I said, the difficulty has increased sharply, and the final ranking determines whether I can participate in the International Informatics Olympiad, and nothing will make me get the ranking. I was already hungry with my chest against my back, and the stomach acid in my stomach had no place to react and had begun to slowly erode my stomach, and I was just about to go to the restaurant, but I didn't expect Xu Chao to send me a message: Eat supper? I invite you!