An Expert Is actually By My Side

　　 The day when the Hope Cup finals began, was the day after Hao Yun and his party arrived in Shanghai.

　　 Summer East Normal University Gymnasium.

　　 movable door panels divide the huge venue into 270 small and small open-roofed compartments. A computer is placed in each compartment, and all computers are connected to a central server and managed by a unified examination room system.

　　The time limit for the competition is three days. Within three days, contestants have to eat, sleep and sleep in the cubicle. They can apply to go to the gymnasium bathroom at any time, but they must go through an additional on-site security check.

　　 However, according to previous conventions, many people completed their work in one day. In fact, not many people consume enough energy for three days here.

　　 After all, even if there is a bathroom available, it is difficult for people who love to clean without taking a bath or changing clothes for three days.

　　According to the rules of the competition, contestants can bring posters, hand-made decorations and other decorations into the examination room, and they can dress up their compartments freely one hour before the start of the competition.

　　 After all, for a "designer", the environment has a great influence on inspiration.

　　 Especially for open programming competitions like the Hope Cup, professional knowledge and skills are only the threshold for participating in the competition. If you want to stand out from the many design works, the more test is the creativity and brain of the contestants!

　　 As the organizer of the contest advertises, the contest will not preset any standard answers, and you can even win the contest by hacking the test server.

　　 However, this is probably the most difficult road.

　　 After all, many experts in the main examination committee are information security experts of the Xia Academy of Sciences. Before the People's Federation was unified, they were fighting with experts from all over the world.

　　 Can you beat them?

　　 Brother, even if you didn't win the championship, you have a bright future!

　　 At the entrance of the test site, the security inspectors are using professional equipment to check the luggage carried by the candidates, and to exclude those items that may be involved in violations.

　　 Unlike those candidates who entered the examination room with large bags and small bags, Hao Yun was empty-handed and didn't bring anything. He heard that the examination room provided computers, so he simply brought someone over.

　　 Seeing that he is so different, the little security guard in charge of security cannot help but say something.

　　 "Classmate, don't you bring anything?"

　　 "No need, I prefer the simple feeling here." Hao Yun was telling the truth. The table for the four people in their dormitory was the cleanest, and there was nothing on it.

　　 "At least bring a bottle of water, right?"

　　 "You have to go to the toilet to drink water. It's too much trouble." Hao Yun shook his head and declined.

　　 "……"

　　 The little security guard was speechless, and finally let him go without saying anything.

　　 Hao Yun glanced at the sign in his hand.

　　 101?

　　 Why is it not 188?

　　 Forget it, it's the same anyway.

　　 Just as Hao Yun entered the examination room, on the other side of the gymnasium, the main examination committee and a group of staff were standing there, looking at the bustling candidates not far away, and sending blessings to them with their eyes.

　　 "I really look forward to it!"

　　 Looking at a busy examination room, the old man standing on the edge of the gym has a smile on his face, touching his stubborn chin and continuing, “I don’t know what interesting works will appear in this year’s Hope Cup!”

"Yes," said the middle-aged man standing next to him, with a look of expectation in his eyes, and said with a slight smile, "I didn't fall asleep almost all night yesterday, half of the reason was because of today's game! "

　　 The old man’s name is Zhan Yongshu. He is a bachelor of Information Engineering from Xia Guo Academy of Sciences. He used to work in information security technology. After the new calendar, he began to study civilian information technology and cooperated with many well-known Internet companies in Xia Guo.

The middle-aged man standing next to him is his student. His name is Zhang Cunhao. He graduated from Shuimu University 20 years ago and later joined the Longwei Group as the R&D department. He has been working for 20 years, which can be said to be a testimony. The rise of Xia Guo's electronics industry and the civil Internet industry.

　　 It was only in the past two years that he gradually retired from the front-line R&D position, and began to focus his work on education, and got a professorship in the School of Software Engineering of Mizuki University.

　　 "Speaking of which, what is the number of the contestant who was rated as the most creative finalist by the "Times Youth Daily"?" Suddenly remembering something that I was concerned about, Zhan Yongshu asked his students.

　　 After hearing the old man's question, Zhang Cunhao hesitated and answered seriously.

　　 "I remember correctly, it should be number 101."

　　 He was also very concerned about this student. After all, he also participated in the panel discussion of the main examination committee whether to make the "Cemetery" a finalist.

　　 By the way, he voted against it at the time, and this was one of the few negative votes.

　　 "Can I see his screen here?" Zhan Yongshu continued to ask with interest, looking at the candidates who had basically entered the venue.

　　 "It can be... Are you interested in him?"

　　 "Very interesting." Zhan Yongshu nodded and admitted.

　　 "Then you may be disappointed. This year's four questions seem to examine more professional knowledge and skills, and this happens to not be the type he is good at." Professor Zhang Cunhao said with a smile.

　　 He had seen the program written by Hao Yun before. It can't be called a program at all. It can only be said to be a 3D game with no technical content completed with the help of an existing editor.

The reason why works like 　　 can be shortlisted, in the final analysis, is a tricky element, at least Professor Zhang Cunhao thinks so.

　　 And this was the main reason why he voted against it at that time!

"That's why I'm interested," Zhan Yongshu smiled faintly, and continued, "My point of view has always been that programs are dead, but people are alive. There are bottlenecks in technology, but creativity has no boundaries. Yes. At that time, creativity may not be able to make up for technical shortcomings, and produce unexpected effects at critical times."

　　 Professor Zhang Cunhao: "But it is undeniable that technology is the prerequisite for everything and the threshold for solving problems."

　　 "Yes," Academician Zhan Yongshu nodded and looked at the stadium not far away, "So I am curious, as the only contestant in the preliminaries to enter the final with game works."

　　 "When faced with this kind of professional examination questions, what kind of answers would he hand over!"

　　……

　　 What kind of answer sheet should I hand in?

　　 If he heard the conversation between Academician Zhan Yongshu and Professor Zhang Cunhao, Hao Yun would be afraid that he would smile on the spot and persuade the old man to stop expecting so much from himself.

　　 To be honest, when the game officially started, Hao Yun was completely stupid seeing the four exam questions appear in front of his own eyes.

　　Although according to the rules of the competition, he only needs to choose one of these four questions to complete it. But he looked around and found that he could write none of these four questions?

first question!

　　 Please design a set of runnable supporting software for the industrial assembly line in the attachment. The required functions include: sorting according to the quality level of the parts, returning the defective products for reprocessing, etc. (See the attachment for details)

　　 is a topic with the style of Xia Guo.

Looking at the complete works of the actual questions of the previous competitions, it is not surprising that such a topic appears in the position of the first question. After all, the first major topic of the previous Hope Cup is the Capital University of Technology, so Hao Yun was very decisive after reading the questions. give up!

　　 Second question!

　　Siltam virus has swept across the African continent. The People’s Federation of Health Organizations dispatched a team of experts to settle in. Please design an effective plan to prevent the spread of the epidemic. (Note: Solve the problem from the perspective of program design)

　　 This topic seems a bit interesting?

I don’t know why Hao Yun subconsciously thought of something called a health code, but unfortunately he can’t remember more details at all. He just vaguely remembered which year before the crossing, he seemed to have used it. .

　　淦!

　　 "Why are two of them so difficult?!"

　　 When I saw the third question again, Hao Yun was almost crying.

　　 The game has started for ten minutes!

　　 Although the competition time is very generous, the organizer even prepared sleeping bags for the contestants to rest and provides online meal ordering services, but Hao Yun still can't hold back Hao Yun being in a hurry.

　　 Isn't it the only one who hasn't written a line of code until now?

　　 No way, no way?

　　 Third question!

In recent years, with breakthroughs in space technology, Mars development has become the fastest-growing hot industry in the global market. In order to adapt to the huge diurnal temperature difference on the Martian surface, please refer to the Martian surface climate sampling data provided by the Xia National Space Administration for deployment on the Martian surface. Design an effective temperature control system for the automated farm unit. [For details, see the attachment]

　　 good fellow!

　　 The first two questions are still on the earth.

　　 Did this question fly out of the earth? !

　　 But intuition tells Hao Yun that although this question is difficult to read, it may actually be easier to do than the previous two questions.

It’s just a pity that ~www.ltnovel.com~ Even with this problem, he has no way to solve it with his programming ability. After thinking about it for a while, I can’t do anything about it. It feels like just reading the astronomical data in the attachment. Reading a book from heaven.

　　The requirements of the fourth question are quite simple. To optimize the code of the "Glacier Engine", it is required to increase the efficiency of the engine by at least 10%.

　　 Glacier Engine is the mainstream development engine for 3D games today, and it is also one of the most mature game engines currently commercialized. It was developed and operated by Longwin Group ten years ago and has been operated today.

　　 On the surface, this question seems to be the easiest. At least the 270 contestants sitting here may not have been in contact with assembly lines, epidemic prevention and control, or spaceflight, but they must have played or watched others play games more or less.

　　 Hao Yun certainly thinks so.

　　 After reading this question, his eyes lit up, and he felt as if he had grasped the life-saving straw, downloaded the content in the attachment, and began to ponder it over and over again.

　　 However...

　　 The test committees sitting here are very clear in their hearts that this is probably the most impossible question among the four questions.

Yes it is.

　　 The other questions are just difficult.

　　 This question is almost impossible to complete, and it can even be regarded as a time-wasting trap question!

　　 A commercial game design engine that has been tested by the market and has been continuously updated for ten years. Many codes have almost squeezed the performance of the computer to the limit.

　　 To put it bluntly, people don’t know how many hairs they have, or don’t know how many yards have built algorithms after they have sacrificed them. Why do you, a college student, can increase the efficiency of their engines by 10% in a day?

Ok?

　　 just ask you why?