BUAA & ICT Summer Tour

I am only more than 20 years old, I should always believe something.

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7.10 Afternoon by train arrived in Beijing. Along the road the train travels in the boundless sea of clouds. Outside the window of the world is like this: a vast expanse of wilderness, shrouded in a thick layer of fog and haze. Beijing's air is not generally bad. Although it is summer, when it is not the sun, dirty air, every breath of people are not happy. To the time is still very early, but was shops business to the pit. Do not answer the phone, we dialed the Ctrip merchant's phone, the other side is not answering. We also can't find the geographical location described by the merchant. Phone calls to power outages. The first day was so unpleasant. Finally, I found a humble house to stay. 50 per capita. The narrow space, and the morning Hui squeezed in a bed, no air conditioning, only fans, even the TV is old can not see clearly. Such conditions, I think it would be better to find a KFC to the dawn. Wandering outside, 11 points more into the house, 1 points more sleep, during the repeated wake up many times, the next day 5:30 more wake up. Then he went to the BUAA.

The first day nothing, listen to the report, afternoon machine test. After I handed in CCF's 370 transcript, the machine tried to avoid it directly. Then, in BUAA's classroom, I played a bit of self-study. It is said that the first question of water, the second 01 dictionary tree. It's OK. I think if it's not a no-test, AK shouldn't be a problem. But back classmate many said the second problem kneeling t_t ... The first Test, Cungo accidentally did not, the girls were not expected to have.

Prepare for the interview the next day. Changed the standard hotel chain, the mood is also a lot of comfortable. The evening is mainly back back English self introduction. The next day, as a group 3rd to participate in the interview, the heart is still very panic. Come up to stammer self-introduction (see the interviewer are in the material, also did not listen to my introduction, even if you listen to the estimated also do not understand it 2333), I hastily ended the crappy self-introduction, they began to ask questions. It's basically what I did around the university. I come up is ACM algorithm, 2333, the whole talk DLX dance chain to solve Sudoku. I mentioned turn professional, they asked a little bit, I said freshman study are basic courses, directly covered. The interview is very water. Fortunately, there is no problem of asking the father at all. For example, the morning Hui met "please describe what is virtual reality in English" (Wori, this question your interviewer to try will not first, say we even Chinese can not explain what is virtual reality), some of them also asked the math problem, the database. I feel I am also quite lucky. Interview the teacher see my CCF score is quite high, and there is a bronze medal, contacted me. Pretty good. After going out basically is the game company, now the VR also slightly fire up, like pokemon go = = =, does the VR also is good, also is the country heavy ... Originally Cheng Benchen always said to machine learning machine learning, in the final analysis I do not understand the machine learning ah, just because the University of ACM algorithm to do a long time, thinking that machine learning algorithms mostly and like, really do not know what to do ...

As a result, Ianzelipo and I had a plan to be accepted and they were accepted by the University of Sioux. GPA rankings do not seem to be much use .... Confidence soared. BUAA is really proud of, summer camp qualification screening out of the straight September don't come to say, this time to participate in summer camp sieve off is also September do not come .... Why are you so proud? We don't even have to arrange accommodation. Pit, Pit! The most pit is that I get on the car back to Shenyang unexpectedly told me the next day to lead the acceptance notice, not to take the lead! Nima... The BUAA tour is over, and when you get back, you catch the OS and the architecture exam. Sad ...

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Self-confidence a rise, the summer camp ticket back, hurriedly ordered the Chinese Academy of Sciences. Beihang University, rushed a wave of Chinese Academy of Sciences.

The Chinese Academy of Sciences give the feeling is a company like Ah ... Really good, calculation of the canteen is also very good, is the place to live feeling a bit old. Air conditioning also do not know how to shut, just blow, all froze to death. A lot of Daniel is here. I hear all kinds of subsidies are available when we are studying. It's really different from the university. And the pig also touched the face, the first day to listen to preach. The synagogue alone is 6. The next day to volunteer. Beihang University VR is also afraid of what, of course, the most powerful impact calculation!!! Thus reported the intelligent room He teacher group, machine learning Data mining direction. The next day told, 29 people Rob 3 Shuo 1 bo. Really strong, are Daniel!

The first round of grouping three Tests.

Our group first test algorithm written, write pseudo-code. Only the first question will be. It is no problem to write a page of discretization + Tree array. The second question is what ghost, beg all the same tree? Excuse Mia? How many pairs of the same tree are there? All right. I won't. A string tag is labeled on each node. Okay, on the string hash! How to judge the same tree? Well, no, just come. The height of the tree, as well as the hash value of the entire tree and the root node hash of the tree and the nodes tree. Dizzy, spicy chicken players will only be so +_+ the third question is not finished ...

Second Test machine test. Fibonacci, large number multiplication + expression evaluation. Three water questions for one hour. Looked at the large number of directly thrown up the board. The referee saw Hehe, and did not know how much the Impact!!! I'm not a good person. Originally the boot is slow, the result of the bug was adjusted for a half day. Half a group of people are AK, I'm still there. SB bug ... I thought I was done. Also is a lesson learned, later still less opportunistic for good. Sad ... The number of single-digit minutes in the third question really does not fall.

The third test of nature is not in the mood to test. Graph problem, probability theory, set proof, database add English question. Kneel and kneel.

Not to be accidentally brushed. Daniel gathered. It's a duel between Acmer players!

Stayed an afternoon, everyone went to the interview, I heard that can take resume to cast elsewhere, I in the calculation of the east to turn around, and finally no fruit, do not let resume, said other laboratory teachers to pick up. All right. Also blame me too self-confidence, impact intelligent room failure. That's not the fault of anyone. Heavy rain whole shoes wet, don't want to go back to the bedroom, afraid to miss the opportunity. Sweat.... The result was nothing to wait. At that time, the computer professional went to so many people, I did not expect this time I was the first to be brushed. I'm a good cook .... They are not finished, still in the face, I am a person boring playing computer ...

The next day. Ben calculates the institute. Everybody this time is idle, my heart also feel a bit, have a companion ... At the end of the day, I was told that my resume was taken away by the HPC center and asked if I wanted to interview. Noodles, sure face. Chances are not to be missed. So I put on my shoes and went straight to the interview. It's my turn to wait a moment. Introduce yourself. Needless to say in English? I went straight to the Chinese language and said a pass through my college experience. Turn majors, math contests and ACM. Hahaha performance points are not high, and no scholarship. The interviewer turned on my resume and asked, have you ever had a scholarship? Why didn't you see this material ah .... Well, it's not a national prize, there's nothing to stick with ... How many times do I have to? Every time you have to ... The interviewer smiles, it's two or three. I said, uh ... (Pop, I don't even have to wait for two). And asked home, the college entrance examination, ranked the first few. This is more than the level of the Beihang University, ranking is important, Beihang University's teacher asked a few minutes later did not ask rankings .... The number of 1 in the binary 32-bit integer is then written. Hhh,so Easy, write a pitch. The interviewer looked at my code a bit confused. Well, explain to you .... And asked if there was any faster code. I said yes, I didn't remember. On the spot was another interviewer teacher said, you this answer is not good ah, remember what use, do scientific research depends on thinking. I was in the heart of 10,000 grass mud horse in the Pentium. The truth: Easy to say, TM you give me a try, you can think in a short period of time? Why don't you go to heaven, why don't you get the Turing award .... The interviewer looked at me, after a while, see you also short time to think, and then give you a question, string storage and query. I asked, is the string not all lowercase letters? Interviewer a Leng, OK, reduce difficulty. Poof, I will only tire ah, and then take the pen paper, handwritten a tire. 2333 You can not pick out the wrong estimate ... The interviewer watched for a long while, casually asked something, also found to ask nothing. Think for a while, say let me ask them questions. OK, I asked. Do your high-performance calculations even chip in the circuit? I've always been afraid of that. The university hardware class all did not study well ... They say no. They say I am still very frightened, tease, you high performance is not what Dawn machine, this is not hardware??? Casually chat A few words, the interviewer advised me to read more classic books, such as algorithmic introduction what. Yes, I did try to look at it, but I still feel the effect of other books is good ....

As a result, the performance is too high. The teacher gave me a learning-Shuo. Now think about feeling very sorry teacher ah. In all likelihood I will not go to the CAS High Performance Computing Center. Although the CAS is good, but the direction is really not interested ... On the way back to the phone directly did not cable off, the road is also worried that there will be teachers can not contact the phone. Sure enough, the teacher told the text message, the next day to a medical examination. Eh, have not talked with the teacher, the teacher seems to want to recruit me, the next day when I went to the phone and I chatted a bunch. But.... Really not interested ah ... As a choice of phobias I have tangled ... Promise? No, yes? Promised to go to the high-performance research center, do not promise September can also be a war. From 8 points tangled to the afternoon. The last time I signed the agreement, I spoke with the teacher. Even the admissions of the teacher said I do not come, so tangled. Yes, I really should not sign Ah, the teacher is really good to me, but also to learn Shuo. Tong New went to the prospective laboratory what biological information Broken Task group teacher also only gave the doctor, this really pit ...

The teacher said that if I do not promise he will also wait for September to collect students. Well, I'll sign it, and if I don't sign the teacher, I'll wait September. Alas... Just spend 200 of your money on the other way out of the calculation and buy an insurance. If Beihang University does not give learning Shuo, that certainly come to CAS AH.

This is the two-time summer camp trip. We are so young, we should believe something.

Originally wanted to try Beihang University, the Chinese Academy of Sciences, Zhejiang, south. Now on hand two offer (although the Chinese Academy of Sciences Intelligent Room offer hung, but at least it is the Chinese Academy of Sciences. High-performance computing just listened to the name. If true, if you really do, you know, VR or high-performance more interested in it, September have the opportunity to fight Zju,nju it ... Good to the relevant. Zju CAD If there are places, it must be a bitter war.

Stop the opportunistic, and improve the personal battle Force! To his own words.

BUAA & ICT Summer Tour