After the last registration comes out, I know that there are three teams in Xiamen University. There is a team there, and the final result, even if the XMU has a team, there is only one team, so everyone starts nervous in September. .
At that time, the previous topic is generally to do simulation questions and basic numbers. What is the simulation title? It is basically only the programming of the programming, without testing any algorithm's topic, such as some coding rules let you program the encoding And the output of some strange patterns, and the basic topic is basically nothing to use to real number of knowledge, let you push one or two steps can be drawn, such as seeking N! (Using LOG) (Ab) = log (a) log (b) to do), see all the tail of N! (Count all 2, 5 factors), seeking N! The last one, etc., and some basic geometries, such as Whenever the intersection, in fact, these topics have a large number, Zoj's 2000 questions to find a two hundred questions should still have it. Of course, if you have been looking for this topic, it is also difficult to make progress, so it is of course To find another way.
In fact, there is a lot of advances in the second period of time, one of the two weeks before the online premiere, in front of the pressure, of course, it is also very important, and concentrate on the topic of the topic, although it is possible Only one question is made one day, but I feel that the success of the success is worth having a few questions than before :)
Then I arrived in the online preliminaries. Because I have a lunch in the afternoon, I still have a lot of lunch at noon, and I bought a lot of things in the Beijing preliminaries. In fact, it is very tight, basically can't eat. On the one hand Thinking of usual training is basically about 560, and you can do two-three questions every time, maybe you can play online; on the other hand, think of nearly 5/6 team will be OUT, maybe it is true. Can't ... then, in the Beijing Division, we only have three questions, ranked more than 80, exclude the situation of the N team, enter and do not enter, just on the edge ~~ The next day, Shanghai preliminaries, side It feels like it is not bad, I have done 5 questions, wow, but this time I do more, the N team is made, 6 questions and 5 questions above 60 teams, 5 questions, our last The final name is ranked 90 ...
After the end, it feels like it is very small, and the teacher will continue to comfort. If you don't worry, you should be available. After all, you should consider the influence. If a school is very good, then you will participate. ... so, wait, wait ...
