Omnipotent Data

　　In the office.

　　 Old Tang picked up two pieces of paper from the table, "Here are your two login accounts and passwords. Keep them safe."

　　 "That's right. Teacher, when is the time for the first test and the second round of written test?" Cheng Nuo asked.

Old Tang patted his forehead and said suddenly, "I forgot to mention it. The first round of online testing will be tonight, and the time will start at 6 pm. You two don't need to study late tonight. Go home after school in the afternoon. Try to get a good score."

　　 "The time of the first round of online testing is today, and the time of the second round of written tests is after the college entrance examination. The official recording time is about one and a half months later."

Old Tang's voice suddenly became serious, "Cheng Nuo, Mu Leng, you two are the two best students in our class. The teacher very much hopes that you can be the last 100 people in the last 100, on the same stage with 99 other geniuses. Competitive! But don't lose big because of small!"

"For you, the college entrance examination in more than 20 days will be your main battlefield! I hope you will not spend too much energy on preparing this program. Moreover, the question types given by their program group are the same as you The questions you usually do should be different. It is unlikely that you want to improve in a short time."

　　 "Teacher, I see." Cheng Nuo smiled confidently, "I can't guarantee anything else. I will definitely get a full score in this year's college entrance examination. For me, the math test paper has always had only one score-150!"

　　 Muleng: "..."

　　 "Then teacher, if nothing else, the two of us will leave first." Mu Leng really didn't want to watch Cheng Nuo's pretend show here.

　　 Old Tang waved his hand with a smile, "It's okay, it's almost time for class, you two go to class first."

　　 Cheng Nuo and Muleng came to the corridor outside the office.

　　 Cheng Nuo said abruptly, "Sister Leng, do you mind if I explore Mendel's law with you?" (Note ①)

　　 Muleng: "???"

　　 Two or three seconds later, Mu Leng reacted and said coldly, "Go!"

　　 As far as the mind is, you can roll me away!

　　…………

　　 One day of school life ended in simplicity and boring.

　　 Anyway, at this time period, what they can do, besides doing the questions, is still doing the questions!

　　Because Cheng Nuo didn't have to go to self-study at night today, Cheng Nuo rode home early and rushed to do the online examination questions for the primary selection.

　　 Now that Cheng Nuo received the invitation letter, of course he must go all out. Let his name as a master of study, be famous all over the world!

　　The battle of geniuses! He is very interested!

　　 Back home, Cheng Yuanjin and Jiang Lan have not yet returned. Cheng Nuo checked the time, at 5:45, there was still some time before six.

　　 Cheng Nuo came to the study, opened the website,...

　　………………

　　 At the same time, all over China, the 100,000 students who received the invitation letter sat quietly in front of the computer, prepared pens and paper beside them, waiting for the start of the test with excitement and anxiety.

　　 They are all considered to be dragons and phoenixes among people since they were young. None of them wanted to give up, and none of them wanted to give up such an opportunity to compete with other students.

　　Speaking of which, this time the "Most Powerful Brain" program group did a good job!

　　 Shan is a server that allows 100,000 people to answer questions online at the same time, and it is not a small number. Coupled with the subsequent organization of a 1,000-person exam and inviting a large number of experts, scholars and professors, the cost before and after is absolutely a terrifying figure.

　　 This is just... just to screen out the 100 people who are eligible to play!

　　Da~Da~Da~

　　 The time came to six o'clock on time, and the most powerful brain official website refreshed the answering interface. The 100,000 students sitting at the computer desk instantly sat upright and entered their login account and password.

　　 "Dear Cheng Nuo, welcome to the first round of the "Most Powerful Brain" test. Below, you have five minutes to prepare. If you don't need to prepare, you can just click the "OK" button at the bottom of the screen!"

　　 Xueba, what preparation is needed! As long as you have a smart brain, you can do everything!

　　 Cheng Nuo raised the corner of his mouth confidently and pressed the OK button.

　　 In order to prevent cheating, although all 100,000 candidates did the same set of questions, the order of the questions was different.

　　 The first question you did may be the last question someone else did.

　　 The number of questions is 50, but there is no limit to the test time.

　　 As long as you want, you can do it last year!

　　 However, in that case, your score will definitely be poor.

　　 Because, according to the rules, there are fifty questions, and each question has a basic score based on the difficulty. The program group has set up a standard timeline for each question.

　　 As long as the answer is completed within the time on the timeline, the basic points will be multiplied by the additional points according to the length of time.

　　If it is completed in time after the timeline, I am sorry, the basic score will be divided by the corresponding additional score.

　　 Moreover, fifty questions are not allowed to be modified.

　　 What is the result you made the first time, that is! It is not allowed to go back and modify it.

　　 Moreover, there are no steps, teacher-student sentiment, usually divided.

　　 Right is right, wrong is wrong! Either the basic score is zero, or the basic score is full marks.

　　 "Okay, let's get started!" Cheng Nuo moved his finger.

　　 As the answer page refreshes, Cheng Nuo's first question is displayed on the computer screen.

　　 This is a two-point multiple choice question.

　　"Question 1: Fill in the fifth number according to the following number rule.

　　152313174 ()

　　A, 5B, 515C, 525D, 545"

　　 This is a very basic numerical reasoning problem.

　　 Cheng Nuo just glanced at it and found the pattern.

　　 5 divided by 2 in 52 remain 1 (the first term);

　　31 divided by 3 in 313 remains 1 (the first term);

　　 17 divided by 4 in 174 remains 1 (the first term);

　　 51 divided by 5 remains 1 (the first term).

　　 The obvious answer is B.

　　 Cheng Nuo's brain and palm movements are carried out almost at the same time. I checked the B option on the computer and pressed the OK button to enter the next question.

　　 From the appearance of the question to Cheng Nuo's confirmation of the answer, the entire process, Cheng Nuo took only five seconds.

　　 The second question appeared soon.

　　 This is a three-point question.

"A basket of eggs: 1 for 1 and just finished. 2 for 2 and 1 left. 3 for 3 and just finished. UU reading www.uukanshu.com 4 for 4 and left 1. Take 5 and 5, and 4 are left. 6 and 6 are left, and 3 are left. 7 and 7 are left, just finished. 8 are 8 and 1 is left. 9 and 9 are left Take it, just finished. Ask how many eggs are in the basket?"

　　 is another sub-question.

　　 The knowledge required for this question is not complicated, even if it is done by elementary students.

　　 You only need to know the common factor, the common multiple, plus some simple multiplication and division, you can easily calculate this problem.

　　 But... the point is, you need to analyze them one by one.

　　………………

　　Note①: The full version of this passage is below, on the way of running appointments among academic tyrants. (The number of positive characters has reached 2000 characters)

　　 Roommate saw a student from the Department of Biology in the library today, and he decided to hook up. He carried a book to the school girl's side.

　　Q: Do you mind if I explore Mendel's laws with you?

　　 school girl did not look up: the properties of plane geometry and solid geometry are different.

　　Roommate: I love Italy on the axis.

　　The school girl glanced at him: Why didn't Napoleon use the air force in the Battle of Waterloo?

　　Roommate: Do you know what Lexington means for American independence?

　　 School girl closes the book in her hand: In the classification of consumption in economics, what else is there besides self-sufficient consumption?

　　 The roommate helped the glasses: I admired the great man who proposed to "encircle the city from the countryside".

　　 School girl smiled: Are you familiar with Ampere's Law?

　　 The roommate shook his head: The position of the thermometer should not be careless when making ethylene from ethanol.

　　 School girl: I heard that the southeast trade wind on the west coast of Peru has lasted for three months.

　　 The roommate shrugged: I know how to properly extinguish the alcohol lamp.