"Why is there a speed limit, and if so, isn't it even slower?"

"The reason is quite simple, if you compete with others for the calculation partition, two people do not have a speed limit, and in the end the calculation speed exceeds the limit, what will happen?"

"Server crashed!"

“bingo！”

"Then the speed limit won't be?"

"The speed limit can ensure this problem, if they come to rob your computing partition, you will throw this code out, this code will find out the buried data, and then clean it up, unknowingly, and when they are finished, they can only be anxious to recycle your data!"

"Won't that be reported?"

"No, I robbed a lot of people's computing partitions before, and finally my data was copied away by a master, and my data was wiped out, my skills are not as high as his, so it can only be like this"

"So you're the one who started it."

"Everyone plays like this, bullying newcomers, this kind of old man Huang and old man Li don't understand the two of them, I'll give you the code."

Randomly, I gave them a string of code, "You'd better open this code before calculating the data, the level of participants this year is not low, and it should be very serious to grab the partition, and then the person who solves the problem quickly will directly snatch your partition, and you can't keep any of your own computing memory." ”

In fact, I blame myself for being too domineering, if I hadn't occupied everyone's computing partitions, my data would not have been copied away, and I wouldn't have been infected with a virus and emptied all my data.

Two days passed quickly, today is the second day before the competition, today is the written test competition, the written test questions include multiple choice questions, multiple choice questions and fill-in-the-blank questions, the content of the questions includes the basic knowledge of computers and programming, the operating system used in the NOI competition, the use of programming tools, etc., as well as the basic rules of the competition, from 7 o'clock in the morning to 12 o'clock at noon for a five-hour practice time.

The questions for the written test were relatively easy, mainly some basic things, and I soon handed in the papers. As soon as I got out of the examination room, Old Man Huang asked me, "Why did you come out so quickly, and how are the written test questions?" ”

"It should be okay... After all, today is a practice, so let's familiarize ourselves with the rules. ”

"This year, there are a lot more participants than last year, so it's not easy to get a place."

"I know, and I'll do my best."

The written test lasted for five hours, and there was no one in the examination room for more than half of the time, and everyone came out of their respective examination rooms after a simple lunch and then began to review the written test nervously. I was still a first two big, and I didn't have the heart to review, so I said hello to Old Man Huang and went downstairs to buy some food and left the hotel.

The high temperature in July makes people really hot and breathless, walking on the street with a lot of sweat on the forehead, wiping the back of the hand, the hands are sweaty, find a milk tea shop to buy a cup of milk tea and go back, I thought to myself, looked at Alipay, stayed for a few days and the money was almost used, buy a cup of cheapest, ordered a cup of bubble tea, and it was over in three days, and the advantage of not being able to use foreign algorithms no longer existed, if only those algorithms could be used in China. Holding my cheek with one hand while thinking about the function while waiting for milk tea, I know that I have no bottom in my heart when the disaster is coming, but it is like nothing else, I think it should be only me.

I didn't go upstairs when I got back to the hotel, I walked to the Internet café and looked at these people who were smoking and playing CF and LOL with a little envy, if I could easily play games for a day. Find the old man Li, borrow his ID card, open a machine, by the way bought some melon seeds, now what I can do is to crack the foreigner's algorithm, into a domestic common function solution, and then is the game of operation partitions, many informatics contestants can basically write computer programs, to in so many contestants, grab their computing partitions to reduce their computing time is really difficult... I swore at the beginning, but now I hesitated, shook my brain, or find out how to crack the function of the algorithm.

Today is the last day before the competition, as yesterday, the competition time is from seven o'clock in the morning to twelve o'clock at noon, the topic of the machine is to calculate the time of mining in a mine, and the conditions given are not much, but also the surrounding weather, employees and the mine environment or something, I finished the restrictions, and after writing the program, I went to the operation partition to take a look, and my own operation partition was occupied by several people, these people are really not polite at all, after I put my program on it, their speed slowed down significantly, The day after tomorrow will definitely not be so simple, or split the function, I split the function into three parts, one to put in my own operation partition, the other two I found a computer that no one to calculate, to calculate.