Write a little every time, this time I posted it.
Beijing returns, there is a bit discouragement because it is a bit. Maybe discouragement is a bit good, because when you put it down, do it, you just do it. That time I did a few times. The simulation competition, actually the last three grades were better than one, nearly 30, more than 20, the last 17, ...
When I arrived in Shanghai in December, I found that I'm really enthusiastic, each team two volunteers, almost every province, and then find a special responsible teacher, and we just arrived in Shanghai, some people are connected, go to the middle 140 Multi-sized expenses is also the payment of reimbursement ... relative to Peking University is a cattle, and Shanghai dispatched BOSS level :) They have held world finals in March next year, and they are all launched .. From a thousand words, hundreds of volunteers are selected to receive, and then the finals in March will then be approved once ~
In addition to the 60 teams selected from the online preliminaries, there are 12 places outside the mainland, including South Korea, Hong Kong, Taiwan, etc ... After we see it, I feel more difficult, the last one In the coming, there are 12 other places to fly, and they will be flying. It must be powerful: P, start, we will be clear, don't want to think more ... Shanghai machine The configuration is quite high, Ha, IBM sponsors may be in all squares :) , JDK1.4, etc., but it seems that no one uses Java, Pascal is used, and C / C is the most human. Generally use VC, DEV-C in school, and ECLLIPSE Just develop Java under Windows. So when you are familiar with the site a day, you will not use it when you use it, and you want to be happy. If you want to call the technician, you will come to help you. Ha, it is called a person, but he listens It is obvious that we have to teach us to use IDE, "Do you usually use it? This, I will help you find someone to see." He BS seems to look at it ~~ then wait a small There will be no one, oh, wait until he is not as good as it. It is not difficult. I tried it. The time will be skipped, and the purpose of practice is completed. Although there are four Exercise questions ..
Still, the next day calm start, with a drum, the ACM Shanghai Division preliminaries officially started. A total of 10 questions, the old, division Question, find a question that can be found, but unfortunately there are quite topics, short questions, seemingly simple, in-depth analysis, I feel nful, give up ... finally, everyone exchange the topic After LIJun, the first question, serious finish, provide the test data, pass, um, decided to submit, Ye, once an AC (Note: AC is accept, indicating that the title is accepted by the server), and it is steady The first question came out as if it was more than a dozen.
Then I took the question of Flybird, I thought about the method, the machine was also wasting, of course, the code was completed, the test data, the first few no problems, and then deal with 0 branch of the test data of the branch of 0 However, they also help to test data, once in a little bit, time is over an hour. Although the branch of 1 ~ 9 can pass, then the branch of 0 is always only ... Perhaps some are not calm, no, up and down WC, then think about it, after discussion, finally feel that it is sure, play again, it is better, all PASS, see time, there is more than an hour, decided to submit ~ ~ `Ac ~, after the second question, we ranked 21, if you can stabilize this rankings, then it is very hopeful, because this topic is more difficult to relatively difficult to Beijing ~ Third questions, if in us, maybe there Once again, then, at that time, it is hard to ...
