20200920 The first ccpc network game

Today, our team posed 6 questions in the online game, ranking more than 470, and we got the place smoothly. However, the overall question is slower. Who would have thought that min25 sieve was included in the scope of basic questions. I broke the little finger of my left hand, which is very inconvenient to type code. I was smashed by a ball in basketball last week. I was blamed for my lack of experience. At the time, I thought that my injury was not serious and I could heal myself in a few days. However, I went to the hospital on the weekend to find out that I had a fracture. Before I went to the hospital, the injury became more difficult to treat. I knew the conclusion given by the doctor at the time, and I was very emotionally broken. What should I do in my future competition career? Later, under the enlightenment of classmates and parents, my mentality improved a lot. My parents did not agree to the operation. After two days of busying, they took me to see a doctor for treatment. I was reset by a certain orthopedic department in Feicheng. The doctor pulled my finger hard, which hurt. After receiving the film, the doctor said it was okay, so I hurried back to school to participate in the online competition. Thanks to classmate ljx for helping me with two hamburgers at noon. Due to injury, I can no longer serve as the main code player of the team. The first four questions were basically completed by two of my teammates. I didn't write the code by hand. In these questions, I played a role in clarifying the meaning of the questions and correcting errors. One of the last two questions is the number theory min25 sieve template question, and the other is the application of the game theory sg function. I ac took these two questions. I have only heard of min25 sieve, but I won’t. I saw that this is a naked min25 screen. I found a suitable template after searching online for a long time. I copied the template and changed it, and it was ac again. After all, it is a template question. If I use someone else's template like this, it should not be considered cheating. Another problem of my ac is to use the sg function to push to find the nature of the law to draw a conclusion, and then find a way to optimize the complexity, the code is not long, it is equivalent to my handwritten less than a hundred lines of code after this game , If my hand is not injured as usual, I will have to write five hundred lines of code after a game with full firepower. There are three main impacts of hand injuries: the first is that the speed of writing code is greatly reduced, and a sentence is not coherent; the second is that the accuracy of the code that is typed by the hand is reduced, and if a character is knocked out, if it is not found by the compiler It will lead to errors and failure to A; thirdly, pain, which has some impact on the brain and mentality to a certain extent, and it is difficult to achieve 100% concentration of energy. On the whole, our team did not perform well today, but everything went well, our team still has to make up for its shortcomings and make persistent efforts. I found that the ability to read questions is still very important. My two teammates are not as good in English as I. In the first hour of the game, they each made a reading error, which I corrected in time. As far as I am concerned, it is necessary for me to learn English well in the future Yes; I still have to master the more difficult and in-depth knowledge points like min25 sieve and Du Jiao sieve; I also hope that my hands can recover soon, and it is best to recover without leaving sequelae. If it doesn’t work, I just have to Can practice the "nine-finger key position" in one hand. I wish my fingers a smooth recovery and wish our team a satisfactory result this year.