I Just Want to Be a Quiet Top Student

　　 "Shen Qi, please see the question." Sun Erxiong pointed to the big screen.

　　 Switch to new questions on the screen. Whether it is ordinary or excellent, students have to accept common sense tests when they come to Peking University Mathematics Camp.

　　 The screen shows: "Which of the following four routes passes through the Pope Meridian: London-Mumbai, London-Hong Kong, London-New York, London-Rio de Janeiro?"

　　 "Shen Qi, please give your answer." Sun Erxiong asked.

　　 "Hmm..." Shen Qi stared at the screen and fell into deep thought. This common sense test has only one sentence, but it contains a lot of information.

　　 I've been to London. Its geographic location is 0 degrees east longitude, and the Greenwich Observatory is located in London.

　　 Mumbai is an Indian port. Needless to say, everyone knows where it is in Hong Kong. We set sail from London to Mumbai and Hong Kong, and the ship headed east.

　　New York is in the United States, Rio is in Brazil, and sailed from London across the Atlantic to New York and Rio, and the ship headed west.

　　The most critical question is, where is the Pope Meridian?

　　 The meridian is also the warp. Today, the prime meridian passes through Greenwich, London, England, and Greenwich is called standard time.

　　 The Pope Meridian should be a prime meridian that has existed in history. With the Greenwich Meridian as the reference line, where is the longitude of the Pope Meridian?

　　 This common sense question is not only related to common sense of geography, but also related to common sense of history.

　　 "Shen Qi, have you considered it?" Sun Erxiong asked.

"I...I've considered it." Shen Qi quickly calculated in his mind, using the method of elimination, to draw a meridian that can move east-west on the world map, set it as the Pope Meridian, and the starting point is London. It moves east, such as passing through Hong Kong. It must go through Mumbai first. It moves westward, if it passes through New York, it must pass through Rio first. So Mumbai and Rio can be ruled out, and Hong Kong or New York can be selected.

　　 "My answer is that the London-New York route passes through the Pope Meridian." Shen Qi gave the answer. When the Pope ruled Europe, Western colonists didn't seem to invade the East yet?

Sun Erxiong nodded: "Historically, this meridian of 46 degrees west longitude is called the Pope's Meridian, so only the London-New York route will continue westward after passing through 46 degrees west longitude. Congratulations, Shen Qi, for the correct answer, please sit down. "

　　 "The common sense of Peking University is not simple." Zhou Yuan said with emotion that generalists with advanced knowledge of astronomy, knowledge of geography, knowledge of the past and the present, and academic cutting-edge generalists may be able to make a difference in Peking University.

　　 "Classmate Zhou Yuan." Sun Erxiong called Zhou Yuan this time and asked a common-sense question about poetry.

　　 Who is the author of the poem "The spring tide brings rain in late night, and the unmanned boat on the wild ferry"?

　　 Li Bai, Du Fu, Luo Binwang, Li Shangyin, Wei Yingwu choose one.

　　 Zhou Yuan blindly blindfolded a Wei Yingwu. He had heard of the first four poets, but he didn't know who Wei Yingwu was, so he chose Wei Yingwu.

　　 "The answer is correct, Zhou Yuan, please sit down. Next, I will ask Ou Ye to introduce himself."

　　 The only girl in the math camp stood up. She has black and straight hair, and her skin is particularly white, even pale. Her features are delicate, her eyes are slightly inset, her lips are thin, her lip color is bright red, and the red is a bit purple.

　　 "Look closely, the only girl in our camp, she looks a bit like... a zombie?" Zhou Yuan shuddered inexplicably.

　　 "It's a bit like it." Shen Qi admitted that this girl can't be said to be unsightly, she probably belongs to the dark fairy tale school girl.

The girl’s voice was a little hoarse: "My name is Ou Ye, Ou is Ou’s Ou, and Ye is Fourier’s Ye. Thank you." A very brief self-introduction, where you come from, what awards you have won, and what interests you have. mention.

　　 "Ou Ye, a good name!" Sun Erxiong was full of praise.

　　 Zhou Yuan: "Oh-yeah?"

　　 Shen Qi couldn't help taking a look at the girl: "Euler's Ou, Fourier's Ye, Ou Ye, this name is so good, she might be destined to learn mathematics."

　　 Zhou Yuan: "Cut, if you say that, am I destined to be the local lord?"

　　 Shen Qi smiled and said, "Yes, Zhou Peipi, you are the most stingy boy I have ever seen."

　　 After introducing herself, Ou Ye accepted a common sense test, a common sense question in biology, and she quickly gave the correct answer.

　　 After a short while, the 26 students in the camp had all introduced, and everyone had a preliminary understanding of each other.

"Okay, we already know each other. As expected, everyone here in September next year will be students of the same period in Mathematics major of Peking University. Having carried guns together and spent time together, this is the strongest friendship and fate. Na classmates." Sun Erxiong said enthusiastically.

"According to the practice of Peking University, the common sense test of our math camp has ended, and the professional test will be carried out next. Yes, test your best subject-mathematics. I believe everyone can't wait." Sun Erxiong said lightly. , "The mathematics professional test will have a score statistics, which is also a routine matter. Don't worry if it's okay. Please look at the big screen."

　　 "Sure enough..." Zhou Yuan became nervous.

　　 "Is the results statistics come out for the purpose of sorting into classes when I was officially in college?" Shen Qi had seen everything through long ago and was calm.

　　 A new topic was projected on the big screen:

　　 "In a landlord endgame, the cards in the hands of the landlord, farmer A, and farmer B are as follows."

　　 "Landlord: 2, K, Q, J, 10, 9, 8, 8, 6, 6, 5, 5, 3, 3, 3, 3, 7, 7, 7, 7."

　　 "Farmer A: King, King, 2, A, K, Q, J, 10, Q, J, 10, 9, 8, 5, 5, 4, 4."

　　"Farmer B~www.readwn.com~ The problem is gone here.

　　 All 26 students, including Shen Qi, stared at the projection screen with incomparable concentration.

　　 Although I don’t know what specific questions the instructor Sun Erxiong wants to ask, the students who can sit here are smart people, at least in the field of mathematics.

　　 The students analyzed the conditions given in the question surface in various mathematical ways in their hearts, and the classroom was silent and quietly listening to the needle.

Sun Erxiong gave the students 5 seconds to analyze the problem, and then broke the silence: "Please listen to the question, pay attention, I will only ask the question once. The question to be asked is, if the three players On the premise of not playing the wrong cards, it is the landlord's turn to play the cards. Who will play all the cards in his hand first?"

　　 "This is a quick answer setting. Please raise your hand if you have calculated the result. I will give you another 5 seconds to calculate the result. After 5 seconds, if no one raises your hand, all will be awarded 0 points!" Sun Erxiong suddenly became serious.

　　 All the students were shocked. Everyone knows how to fight the landlord, but to calculate the results in such a short period of time, extremely powerful memory, calculation and deduction skills are required.

　　 5 seconds passed quickly.

brush!

brush!

　　 Two people raised their hands almost at the same time.

　　 Shen Qi and Ou Ye.

　　 Sun Erxiong hesitated for a second and then made a choice: "Ladies first, Ou Ye, you answer first."

　　 Ou Ye faintly said three words: "The landlord wins."

　　 Shen Qi was a little upset, the result of his mental arithmetic was that the landlord was the first to finish the card, and he raised his hand slowly. In fact, no one can tell whether it is fast or slow. It is hard to tell which one of Shen Qi and Ou Ye raised first with the naked eye.

　　Sun Erxiong nodded: "Ou Ye got 10 points, everyone else got 0 points, the next question!"