20160423/24 Provincial Competition Selection Summary

Recently has been reviewing the C language, there is no time to summarize the game, see there is a year to prepare internships, most of the energy is put in preparation for the stage of finding a job, there is not too much energy brush problem, can do is to summarize each training game in the mistakes and deficiencies

Provincial selection Although selected, but still very not smooth,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, I and Xiao Wang last year because of the test instructions problem missed a bronze medal, this time again because test instructions translated a problem card a game;

First day::: Just sent down, we 3 people are very accurate, the translation of A,b,c, I first translated the B, clear the idea, I went straight to knock B, once AC, I last night, seniors translated a problem, and have a train of thought, determined to use the pressure DP do,,, Hao Wang days and seniors a discussion to determine a good idea, seniors to knock A, Hao Wang days also follow seniors see a problem, I went to translate C problem, knocked out seemingly have Bug,wa 3 times, finally seniors change after AC, after the game heard someone greedy, it seems this Question Time card not ruthless Ah,,,,,, they have done, I directly and Hao Wang day to talk about the idea of C question, Hao Wang days feel also reasonable, because we punish more some, Hao Wang Day knock fast, I let him knock, go up to knock, directly also 1 times AC,,, and then someone over a line segment tree problem, I forget is which problem,,,, we translate well, because of the large amount of data , we have a discussion after the determination with the line tree to do, Hao Wang Day began to knock up the code, and finally may be our line tree build problem, we did not get AC off, but after the game to see the idea is right,,,, no AC off is very regrettable, ranked 9th, we feel a hint of crisis,,,

But I do not worry about the election, I believe that I and Hao Wang day the next day normal play is completely can be taken up

The next day:: After the opening of a question Hao Wang days translation, I imagined a bit, very violent method, is the violence 4 can form within the number, I did not think, directly up on the knock, the result is inexplicable,,,, although the time is not very sure, and then Hao Wang Day translation b, I went with the seniors to translate the other questions, Hao Wang Day B translation finished, said he can go up to knock, I and Hao Wang days of English are very food, the result on the hole in this topic, test instructions said is in order, Hao Wang days did not translate out, thought is arbitrarily placed, as far as possible to make the width of the smallest, the result of this problem pits us for a long time, Because at that time he knocked the code, I and seniors feel with priority queue to solve also nothing wrong, deal with the precision can, we look at other problems, the result he was WA N times, code is fast 200 line, I also can not find the bug, I went to knock C, C, I use DFS to find the idea of winning points to do, The result T, the halfway paper-cutting optimization also did not succeed,,, Hao Wang days of the B is also changed again WA again, we thought this game and hung-------------------------------------"result referee added,,,,,,,,,,,,, l question digit DP, I bright , the number of DP winter vacation I deliberately practiced some, directly I determine the good code, went up to knock, debugging the time to correct a few small errors, soon AC, M question Hao Wang days and seniors unanimously determined with and check set, the final result WA, then time is not much, changed a lot of times have not,,,,,, Although the idea is certainly correct, but perhaps the details are not taken into account,,,,,

----------------------results We ended with 2 regrets,,,, just ended, we heard that B is in order to deceive, very water a problem is we regret to miss, M also regret the end, C question also did not optimize out, are poor so little, this play is not smooth, ，，，，

Although the provincial election, but unfortunately still a lot, anyway, I hope the province can play well, it is possible that this is the last time I participated in the provincial race, next year may be ready to intern, I hope this province can not leave regret, the perfect ending ...

20160423/24 Provincial Competition Selection Summary