Volume 1 The Rising Hidden Dragon Chapter 29 Solve the problem quickly

The alarm clock rang at 8 o'clock on time, and the two woke up from their sleep.

"Hey, Su Wan, why are you so heavy with dark circles, you didn't sleep well last night"

Su Wan, who was putting on makeup, didn't pay attention to Ye Tian, but just used a powder puff to hit her eyes a few times.

"You think I'm like you, I sleep so hard at night, I'm a girl, it's the first time I slept in a room with a boy, alas, I didn't fall asleep until 2 o'clock."

"It's the first time I've seen a girl wear makeup, do you usually wear makeup?" Ye Tian, who didn't get a reply, became interested, leaned against the bathroom door and asked with a smile

"How can I wear makeup every day, I'm a teacher, if the dark circles under my eyes aren't too obvious, I usually just wear a moisturizer"

"I'll just say, a goddess like you with no makeup has fallen into a cliché, I like to see you without makeup, or with light makeup, just like the so-called desire to compare West Lake to Xizi, light makeup ......"

"Okay, okay, Ye Da Poet is not very happy, hurry up and change his shoes, and by the way, check the exam equipment again, and get ready to go. ”

"Okay, then I'll go down and wait for you first"

Listening to the footsteps getting farther and farther away, Su Wan smiled toothily:

"Goddess without makeup, this guy is so shameless in his praise, but it seems to suit me quite well, haha, Su Wan, when did you become so shameless, well, you must have been brought by this guy. ”

.......

At 9:25, the two arrived at the door of the Science and Technology Museum, passed the identity verification, and Ye Tian got the admission ticket.

"Ye Tian, don't be nervous, it's no problem to advance with your strength, be careful, don't pursue speed, check it well after you've done it, put the uncertain answers first, read the questions in the back first, pay attention to grasp the time, some questions are ......"

"Okay, okay, all the instructors are leaving"

"Don't talk about it, don't talk about it, the teachers are leaving"

Su Wan was about to say something, but she was already greeted out by several examination room staff.

Ye Tian smiled at Su Wan, made a winning gesture, and then turned around and walked into the examination room.

The area of the examination room is about the same as that of the general classroom, but the decoration is obviously much taller than the school classroom, there is not only a vertical air conditioner in the room, but also a piece of light gray tiles on the ground, neat and clean, in addition, there are two pots of flowers and plants on each of the two window sills, so that the whole environment seems both high-end and restrained, both plain and elegant.

Although the examination room is not small, there are only 16 desks in four rows and four columns, which are very far apart from each other. Ye Tian looked around, and saw that there was a monitor hanging in each of the four corners of the examination room, and the screen lit up in red.

"Yo, it's so serious" Pouting, Ye Tian sat down in his seat according to the information on the admission ticket, the second row and the second column, just in the center of the examination room.

Time passed minute by minute, and slowly 7 or 8 people came in, also sitting in their seats according to the information of the admission ticket, and when the clock came to 9:50, the number of people in the examination room was controlled at 16 people, and at the same time, the shielding device was plugged in by an invigilator.

When everything was ready, everyone breathed and waited for the 10 o'clock exam signal to sound, and three more people came in outside the door, two of them carried a camera with legs, a big pine logo on the camera was particularly eye-catching, and the other person was holding a miniature camera.

After the three of them came in, they faced the classroom, the candidates, and the examiner for a while, and before everyone could react, the three of them quickly slipped out of the classroom, as if this incident had not happened at all.

"It turned out that the provincial TV station was coming, no wonder the classroom was so tall, but if you want to shoot well, you can say it in advance, alas, I don't know if the hairstyle was messy just now, and the posture is cool enough, so suddenly, I didn't have time to pose. ”

After the three of them left, the classroom door was completely closed, and only sixteen candidates and three invigilators were left in the entire examination room.

"Bang Bang!"

The examiner clapped his hands, drawing everyone's attention to him again.

"Hello everyone, I am Wang Bin, the chief invigilator of this time, the competition exam officially started at 10 o'clock, it is forbidden to borrow items from each other during the exam, if you have any questions, raise your hand"

This seems to be the first time that Ye Tian has not heard the phrase "no cheating, plagiarism" from the invigilator since he was a student, in fact, after thinking about it, he understands, what level of exam is this?

These 16 people can be said to be the best high school students in mathematics in the entire Taichuan Province, and there is no concept of plagiarism in their minds at all, after all, who has ever seen the world's first plagiarism to plagiarize the world's second, third, and fourth!

Let's be realistic,These monitors,Shielding instruments are actually prepared for TV,Although formalism is not advisable,But it can most directly let the general public feel the seriousness and importance of a certain thing from the superiors。

At 9:58, the test paper was issued, with three question types and a total score of 180.

10 multiple-choice questions, 1 question is worth 5 points, 5 fill-in-the-blank questions, 10 points for 1 question, 5 calculation questions, 15 points for each of the 1st and 2nd questions, 20 points for the 3rd and 4th questions, and 30 points for the last question.

Ye Tian first checked the front and back of the test paper, and then filled in his name, ID number, exam number, and school in turn.

Although it is absolutely impossible for this kind of highest-scale exam in a province to have a typographical error, Ye Tian still checked it first, and carefully knew when it had become an integral part of his character.

The difficult things in the world must be done in the easy, and the big things in the world must be done in the details.

The gentleman is cautious, the difference is a millimeter, and the error is a thousand miles.

The sages and many lessons learned from the past show us how important it is to pay attention to detail.

At 10 o'clock, as the main invigilator issued the signal to start the exam, suddenly, a rustling sound sounded, Ye Tian did not use scratch paper or calculate, as before, just stared at the question with his eyes and a pen in his hand.

B

C

A

A

......

13 minutes!Solve all 10 multiple-choice questions!

In the first 8 multiple-choice questions, he just finished reading the questions, and the answers already appeared in his heart.

At this time, Ye Tilt is terrifying!

When Ye Tian finished all the questions on the first side and turned over the test paper, the time had just come to 10:36.

There are only four calculation questions on the reverse side, and the blank space under each question is very large, which clearly tells the candidates that there are many calculation formulas for these questions, and the steps to solve the problems are very complicated.

"Damn, isn't this first calculation question a deformation of the question that Su Wan came up with, it's just a different restriction, haha, after the exam, tell Su Wan to let her be awesome, and she really hit the competition question"

After reading the first question, the grinning Ye Qian confidently started writing, four minutes, the first calculation problem was solved, if it weren't for too many formulas, I'm afraid it would take less than four minutes.

Question 2: "Positive integers can be divided into two disjoint subsets of positive integers: {f(1),f(2),f(3)... f(n)...}; {g(1),g(2),g(3)... g(n)...}, where f(1)=1, find: f(240). Ask to write out the full steps. ”

"Hey, it's kind of interesting, it's actually a question to find a pattern. ”

I turned the pen again, only this time I thought for a longer time, and the pen rotated faster and faster.

With the sound of "pop", Ye Tian put the pen on the table and began to answer the question.

......

......

Question 4: "Let f(x)=lim n→∞ x²e+ax+b/e...... , try to determine the constants a, b, so that ......"

"Heh, the last question really got a high math, and this question should use the law of Lopida. ”

......

At 11:17, "Teacher, can you hand in the papers?" Ye Tian, who had checked twice, finally stood up and asked

"Well, uh, this, if you decide to pay it, you can hand it in" The main invigilator replied a little surprised, and when he heard this, Ye Tian packed up his stationery, took the test paper and walked towards the podium.

The 15 people looked up one after another, and then continued to bow their heads to do the questions, and the two deputy invigilators walked to the front of the stage from the back of the examination room, obviously wanting to see who this student who turned in the papers so quickly and what the quality of the work was.

"Ye Tian, the perfect score in the preliminary round seems to be him!"

"The rolls are all full!"

The three of them just glanced at the candidate's name and the completion of the test paper, as for the correct rate, the three of them did not have time to study carefully, after all, the Department of Education also has specifications and requirements for the invigilator, Wang Bin put the only test paper into a sealed bag, and the two deputy invigilators also slowly paced back to the rear, and the examination room returned to tranquility again.