2019 ICPC Nanjing Station summary

Life first ICPC regional tournament, vaginal bleeding

Before going to see the game manual entry, the all teams, not much hope of winning the prize, just want a few to a few can make the greatest efforts like

Saturday afternoon warm-up match, remember to make time to go half an hour late, arrived at the scene after the first test measured IDE, none can be found. . . Contact site technical support to solve, and then sign out of the question, the question I think his teammates see B C title, after the idea to write a half, the server throughout Area C of collapse. . . And consequently can not do, and so most of the day after repaired in no mood to do title, and went to the cafeteria to eat. . .

The next race, sdz open A question I drive K title, fsf knock the header file, K read a computational geometry, feel can do it smoothly to brush under the list to see which questions out of this when the game started about seven minutes, a title out of more than 100 teams, sdz there not thinking, three people were panicked, began to see an a, the last prime number found is the number of the first n + 1, write linear screen and then looked at the data range 1E9, then three people on a variety of open book to find a formula template see if I can find the time complexity of drop

Nearly two hours did not have a clue, the whole people suddenly panic, his teammates began to worry, I do not think to say A problem not throw this question, and may be a formula, I did not come into contact with, so get out eventually do not come, look at the other questions, then sdz own to open a C, and I say that to say that K meaning of the questions and my initial thoughts with fsf, then press the coach gave advice to read someone else had a problem, read a Game one big simulation, not Game idea was to simulate large impatience of mind fundamental resistance less than the heart to look for a variety of circumstances, give up the title to open directly talk to the fsf get K 

Although not A title, but you have not seen the whole stadium A few special team, his teammates do not know what state of mind at the time, but I was particularly the pressure to get the title when still thinking about K A, and finally broke with fsf-half out, TLE, then I have been a person to change this dichotomy, sdz with fsf going to get dfs + of memory, although both sides parallel, but a TLE WA sides that a final burst zero

So after not in the mood, and directly take the subway to the train station, and to the train station allowed to enter, at the earliest 9:00 to go in, so the three of us went to the edge of blowing cold air Xuanwu reflect on their own, and this time all mentality calm down, first thought C and K, this time to know where wrong, and how to change it, then brush the brush almost know, we found that Italy a title it wrong, write your own sample is wrong, it is a simple question of law

The biggest problem the one hand, the game is no confidence in their own food, to fight the mentality of the game is not right, this game has been in self-suggestion to go wrong, the other is under pressure too weak, if was able to calm down and seriously think about then, it can at least be a problem, rather than a final burst impatient audience zero

Xuzhou station there are five days away, the next most critical attitude adjustment calculation, in the game, the play is a kind of normal long play, the last stop, and to train as usual, maintain a good attitude, normal play, not left to their own regret.

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