Today it is the virtual number, and then began to test 7.15, the entire first half hour unusual storm, and then look at a problem, T1 at a glance is KMP, but finished, KMP own style of play completely forget, then He started to play T2, T2 liver of a tarjan point double throw up, and then come back liver T1, then think of exams before an AC automaton, positive solution although AC automaton but someone hit hash, then someone AC , so this question I have the courage to fight hash, then, I began to shoot. My focus is to enumerate from 1 to n, the program is also a hash of violence shot, so happily began to shoot, supposedly This question my violence program can be AC (later proven really play five minutes violence program the AC did) but I think carefully, so this question even my chicken dishes are 5 minutes yards out violence, positive solution should card O (n) (God knows how I was thinking) and then began to clap, clap half, found WA, and after a wave of operation and AC, but for a while and WA, and gradually I thought the last one is not half the problem, I played half, because there is no proof of the decision-making monotonic, so I gradually I began to doubt the correctness of this dichotomy (afterwards proved to be incorrect), then take a set of sample directly hack me, but I get another wave operation, although shot, but the heart is imaginary number, finally I feel that this program is better than violence is better, so I think it is the courage to pay a positive solution, so I finally WA 64, this is for the people, ah, so it was just the end of the two examinations minute I put the first question AC, and this dramatic scene also revealed to me, not because he is a chicken dish it feel to fight what is wrong, in fact, sometimes two minutes to think of the positive solution, code over 5 minutes, then tangled up inside 20 minutes, not worth it!
T1 is a question I most regret, obviously can spot AC, but because doubt yourself and missed opportunities, but fortunately this is not the NOIP
If T1 I too do not believe in yourself, then T2 is overrated myself, I hit a T2 tarjan will still go up, do not want anything else, I think this is a water problem (do not know if this is where they come from self-confidence), it plainly or they do not read the question carefully, the question in clear terms can not see, so I do not WA0 who WA0, T1 and T2 are in fact the water problem (how else I can in a morning exam that on AC) but missed the opportunity because of psychological problems, a too do not trust yourself, trust yourself a too, perhaps only experienced this later in order to avoid it, even if they are in any case remind yourself before the exam, the exam is always to experience some thing, perhaps this is some of the OI life!