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Those killers are cold! | The old text was re-sent to Professor Chen Yiyun

author:USTC Startup Foundation

【CHINA HKUST New Innovation Alumni Foundation (ID: USTCIF), the world's most active HKUST alumni organization, releases HKUST news and alumni information in real time]

Those killers are cold! | The old text was re-sent to Professor Chen Yiyun
Those killers are cold! | The old text was re-sent to Professor Chen Yiyun

Professors who like fall for fall students are called killers. If a school does not have a few killers, it is definitely not qualified to be called a famous school. Since it is called a killer, you can imagine how much the students hate these perverted professors, but after graduation, we find that we are very grateful to those cold-blooded and cruel killers.

On the first day of its establishment, HKUST was worthy of the name of a famous school, because of the killers who shook the rivers and lakes! The number one killer is, of course, Qian Xuesen. However, the name of Mr. Qian's killer has been passed down to this day, attributed to Huang Jihu. Huang Jihu mentioned that Mr. Qian personally taught the introduction to interstellar navigation. The final exam took one day, and two people in the class passed. Fifty years later, when Ulanf's son and four others were carried out of the field on stretchers, it was still not difficult to imagine the tragedy of that year.

At that time, our school was majestic. Among the perverted masters, Qian Xuesen was the only one, but with the wisdom of Huang Jihu's ice and snow, he remembered that he was still bitter in the past, complaining that these people were all the same. Huang Jihu fell under Huang Maoguang's advanced mathematics class that year, mixing a 59. Xiao Huang still complains about Lao Huang, "I won't give me more than one point." In the eyes of my generation, or I think that Huang Maoguang is better than Qian Xuesen's nameless junior, but this Huang Sheng traveled to study at MIT and Cornell, and the weight is not light. I should have sighed at the luxury of the Old Garden Killer lineup.  

I guess, Hua Luogeng is not a master of entanglement, Fan Zhihua recalled Hua Lao, students ask questions, Hua Lao often spoke sharply, admonishing, this kind of question, don't ask me! The big cow is very dragged, and the students can't understand it and can only find fast tofu to crash to death. For example, Zhu Hongyuan taught quantum mechanics, "I don't understand that you don't have a level!" Guo Yonghuai is a well-known workaholic at the Chinese Academy of Sciences, and HKUST students also say that Mr. Guo's course is difficult and not easy to pass. Although I don't know if Guo Yonghuai has killed people at HKUST, his wife Li Pei recalled that Guo's doctoral students in Cornell were "afraid that he was so scared", so that the student's wife found Li Pei and complained, and the old Guo hated it and could scold the big boy to cry. This killer who exports to domestic sales is not a good one.  

Those killers are cold! | The old text was re-sent to Professor Chen Yiyun
Chen Yiyun
Those killers are cold! | The old text was re-sent to Professor Chen Yiyun
Song Guangtian
Those killers are cold! | The old text was re-sent to Professor Chen Yiyun

Gu Naijie

The rest of his life was also late, and none of the four famous arrests in the school met. I have the impression that Guo Yidao is an electronic teacher, Guo Li, a guy who teaches electronic circuits and the like; Li Baihao seems to teach computational mathematics, and people in the jianghu call Li Shi. Li Shi dao famous shocked the east and west two districts, and slashed countless martial arts haojie at the waist. As soon as the new students enter the school, the old students' popular science orientation, Li Baihao is the must talk about the content, probably you meet Li Baihao, you can find a noodle to break yourself. "Ten Chinese New Year's Eve Rain" records That Li Baihao's family has passed down the school, the so-called windward slash, saying that old Li Gan is the first to count 18 worst volumes, saying, you have failed. Therefore, Li Baihao is also known as Li Eighteen. The four major killers recorded in "Ten Chinese New Year's Eve Rain" are Zhang Etang, Ni Qidao, Zhu Dongpei, and Li Baihao. I remember having dinner with Ni Qidao once, but fortunately, he didn't hack me to death with a knife at the dinner table.  

The killerS encountered have also been somewhat gentle. For example, those professors in the department of mathematics, the housekeeping skill is to close a bunch of people in the middle of the term, and all of them will be released at the end of the term. My mathematical analysis, linear algebra, abstract algebra, and ordinary differential equations were all 60/65 in the middle of the period, and the Qiu family certainly remembered that it was Xu Lin, Song Guangtian, Lin Xiuding, and Jiang Jifa. Old Song is a fan, every time the class takes football as an example, when the A-League has just begun, there is a mid-term after, Old Song loudly said, mid-term exams, means the end of a season. If you fail the test, if you can't play A A, you can play A B and learn concise linear algebra. According to this point of view, even if I don't have to transfer, I am just a bench player who stays in A and A, and I have always thought that Old Song's words are too cruel. I can't understand the standard proof of covenant in any way. Old Song also has a trick is bluffing. I remember that at the end of that year, we had to take five exams in five days, and Lao Song insisted that there were two questions before the midterm exam, and everyone must review them, in fact, there was no one, and I waited to ponder the content before the midterm, which was hard work. 

Lin Xiuding is a student of Hua Luogeng, and it seems that the approximate algebra of the non-mathematics department on the old forest is good, but listening to him teach the approximate algebra of the mathematics department is simply a disaster. Lin Xiuding must be stuck in the shell every deduction, the board book is extremely chaotic, the first line of the handwriting is crooked 80 degrees, the latter line is crooked 80 degrees, as if the heavenly book, with his Fujian accent, can not be recognized at all. Lao Lin has many famous sayings, but unfortunately he has forgotten them for a long time, such as he said to the 94th grade, "Treat the exam like a festival." "I think that the festival is also divided into the old society and the new society, and the old society celebrates the festival, and it is also divided into landlords and peasants. For the students to take the exam, Lao Lin must be as happy as the landlord of the old society; anyway, his exam, I always hold the mood of Yang Bailao's New Year. His Hokkien accent often makes jokes, and once Lin Xiuding said that he and Chen Jingrun were very familiar, "When Chen Jingrun's father died, I gave him a pig; when my father died, he gave me a pig." Everyone laughed, half-ringing Fang Knew, Old Lin was saying that when the other party's father died, send a bell to express condolences. Lin Xiuding has many strange habits, such as refusing to attend the first two classes in the morning, because he thinks that when he wakes up in the morning, his brain needs to be warmed up, so he insists on changing the class to three or four classes on Saturday. Once, when I was dragging the church, a talented woman in my class was furious and flew away. Old Lin was also furious and asked what your name was. The talented woman shouted "9^^^003!", and her head did not return, and the dust went away. Old Lin was embarrassed.  

Old Lin spoke and sang three times, and each time the sound gradually faded away, like the echo of spring water, quite funny. For example, Lin Xiuding would suddenly ask, when I was admitted to the University of Science and Technology, I was the first in Fujian Province. "Who of you is from Fujian?" Who is the first place, please raise your hand, please raise your hand, please raise your hand? Then Old Lin told the other party to put down the handle again in a gradually weakening voice. After putting it down, Lao Lin said "thank you" three times with a lowered tone, like a cartoon character in a fairy tale, extremely cute. Lao Lin's assistant teacher is also very interesting, it seems to be called Huang Zhen, Huang Zhen is a native of Yichun, Jiangxi, saying that Old Lin is not easy, his children are not around, sometimes he goes out of the campus to wander around, and even wears shoes (how is it possible?). The vest was also worn backwards, and Huang Zhen found an excuse to drag him back to the dormitory. This HuangZhenban book is neater than the old Forest, but it is rubbed extremely fast, and the students complain. Huang Zhen turned back and said, you are satisfied, we still have professors in the mathematics department, right hand board books, left hand board wipe, while writing while wiping. I'm so much better than him!  

The computer science department did not have professors who rushed into the All-University Killer Hall of Fame. But there are also a few people worth mentioning. 

Chen Yiyun, the old man, was obviously a killer. Chen Yiyun's "Principles of Compilation" is extremely funny, some people think it is classic, and some people think that it is word by word translation. Anyway, the content is so obscure, Chen Yiyun's brain is definitely not compiled and executed like C, but a standard Java, while explaining and outputting. What impressed me more deeply was that Chen Yiyun was often stuck in class, often did not speak for half a day, and a person thought about the blackboard, and turned back to come up with a sentence. Chen Yiyun hated being late extremely, and those who were annoyed by being late would write down their names, and once a Fujian boss was late and stood at the door, Chen Yiyun saw that he was stunned. Chen Yiyun had seen this kind of thing a lot, but Chen still looked at the boss for half a day, and finally said, "You--enter--come--, today ------ me--no points will be deducted, because it --- rain." It took Lao Chen 3 minutes to finish this sentence, and the whole class laughed (we are all compiling and executing, and there is no hesitation in laughing). I laughed even more, thinking that your old man's main frequency is also too low, isn't it just one more extra input for rain, can you think about it for so long? Ha ha   

Those killers are cold! | The old text was re-sent to Professor Chen Yiyun

It is said that Chen Yiyun's head is built on the Java virtual machine, but his favorite is a variety of perverted errors in the C language. Chen himself did not deny it, he used C all day to write the program, wrote to a place, found a perverted bug, and wrote it down to be the next exam question. Chen is a hard-working uncle who works 14 hours a day, and the only rest is to go home at six o'clock in the evening to eat a meal, watch the news broadcast, and then return to the stars after finishing. I knew that there were doctoral students who wanted to transfer to other teachers, Chen Yiyun was silent for half a day as usual, and slowly replied, "You --- go ---", his depth is with penetrating coldness, and his students are in cold sweat when they leave. hehe

It is said that the old Chen exam has been closed to countless people for many years, and at the end of the semester, the girls surrounded him and asked wildly, and the old Chen suddenly smiled, saying that "there were 20 people in the last session who failed, and girls accounted for more than half", and the girls' faces were like earth.  

Another killer was Sun Shuling, Mrs. Feng Keqin. When a woman kills someone, she is bound to be more dehumanizing. Mrs. Sun is said to be a good person, because a good person kills people but Tong Soo is not deceived and does not have to be discussed. Sun teaches combinatorial mathematics must kill people, many people the only failing course in college is combinatorial mathematics, falling to the fifth year of the make-up exam, there is no one who does not grit his teeth against the old lady. Feng Keqin was transferred to the Beijing Graduate School, and Mrs. Sun was also killed on Yuquan Road, which has since become a harm to the capital. I used to have a hot head to choose this course, but I didn't expect the tutor to laugh and say I told you a joke, when we studied her combinatorial mathematics, took the test for four hours, and took a stretcher in the middle to carry one out. Everyone was cold, and then the mentor continued, "It was Sun Shuling herself who carried out, she stood proctoring the exam for four hours, where can I stand it!" His dedication to killing is evident. 

The last one is Gu Naijie. Gu Naijie has two cute points, the first is the violent teeth. Huang Jihu also had a bit of a violent tooth, but Lao Huang smiled and called it kind, and Gu Naijie was more fierce. Second, the fans. After each Asian Cup match, Gu Naijie will draw a position map on the blackboard and criticize Peng Weiguo for occupying a bad position.  

Gu Naijie is fond of psychological shock, obviously for students there are nine pounds of old wives, a generation is not as good as a generation of sighs. Therefore, the class often said bluntly, "I am good at killing, and half of the end of the semester is not passed!" "Before Lao Gu's class, you don't do anything right, you look at his data structure, he scolds you for clinging to your feet on the verge of death, there is no pre-study in advance; you look at English, he scolds you for not doing your job, not learning professionally, you can only memorize words, go abroad as a jerk; you don't do anything, he scolded you for being unscrupulous last night. By the way, you still want to sell memory now. At that time, each algorithm must be a number (not bytes) thinking about how to calculate carefully, Lao Gu often performed with us how to save three digits of stunts, see everyone is intoxicated, Microsoft that hundreds of trillions of hundreds of megabytes to eat memory, of course, will be drowned by The spit of Lao Gu. It is said that Lao Gu took graduate students and would also check the students' hard disks and delete all the yellow pictures, which made the students extremely unhappy. I can understand the old Gu, yellow pictures, this is not a personal privacy issue, it is a byte waste problem! Deleting yellow pictures, this kind of cool thing of reducing space by a few trillion and a few trillion, is Lao Gu's favorite in his life. The rest is also redundant. Lao Gu became the executive director of the Computer Department, which was difficult for him.

There is a movie called "This Killer Is Not Too Cold", but in the memory of HKUST, those killers are very cold!

Article source: This article was issued by 9500 Liu Zhifeng on August 1, 2005 on august 1, 2005 by the Chinese University of Science and Technology Han Hai Nebula BBS borrowing a scaling account, and was published by "China University of Science and Technology Daily (50th Anniversary Commemorative Special Issue") as "Joke about the "Killer" of HKUST".

postscript:

Surprised to learn that Professor Chen Yiyun passed away. Revisit the old text, bid farewell to countless 11 department and junior software students and my "Compilation Principle" Strict Teacher Professor Chen Yiyun!

Around 1997, Professor Chen Yiyun taught the "Principle of Compilation" course to 9511 (including 9500/95 less software majors). Brought me extremely painful memories. 5 years after graduation, I wrote "Those Killers Are Cold". Today, Yan Shi is gone, and we are also nearly middle-aged. Thanks to Chen Yiyun and other HKUST teachers for giving us the most rigorous education. Of the five or six Chinese and foreign universities I have experienced, HKUST's education has been the most painful and self-destructive. HKUST teachers were the most likely to make the young us grit our teeth and sleepless at night, which was a nightmare every semester. This is by no means an exaggeration. It wasn't until the fourth year that I could basically fall asleep.

Re-reading the old text found that "perversion" appeared four times. "Perverted" was the first high-frequency word I learned when I arrived at school in 1995. Three or five times of mutual "perversion" has almost become entertainment among classmates, so that our psychology professor has a special analysis to correct our perverted and young minds. Today, half of the "perversion" is used on Teacher Chen Yiyun - please forgive, I'm sorry I'm really afraid of Teacher Chen Yiyun.

I gave three examples in the original text, all of which have real archetypes: The "doctoral student" who betrayed Shimen was my double brother Chen Zhihui (9411). It is said that Teacher Chen Yiyun is a diligent uncle, and after watching the "News Network" and then killing back to the laboratory to continue to work at night, the paragraph comes from him; the Fujian boss refers to 9500 Wu Zhaobin. He was late for the heavy rain and stayed at the door like a wooden chicken. Our whole class only waited for Teacher Chen Yiyun to drop the knife and deduct 5 points from him. The girl who surrounded him and asked wildly was a beautiful woman 9411 or 9511. I scored 60 on the final exam. It wasn't just a pass, it was just that Teacher Chen was too lazy to cut me.

If I can still meet Teacher Chen, I guess the first sentence I will say: Teacher Chen, I am really afraid of you! Out of HKUST, no more university teachers have scared me in batches. I can even sit in the classroom full of entertainment spirit, occasionally mischievously picking mistakes. At HKUST, we were only slapped to death by the lecturers. That's why I miss HKUST the most.

Teacher Chen, may you rest in peace, I will always remember your "Principle of Compilation", the exam questions are written in C language.

9500 Liu Zhifeng

March 6, 2022

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