[Mathematics from the beginning] No. 208 quarter with a computer to the college Entrance Examination (preface)

Source: Internet
Author: User

Plot summary:
[Machine Xiao Wei] in [engineer Ah Wei] escorted into the [nine turn elixir] of the turn of the practice. Imagine a scenario:
If you were allowed to take an Internet-connected computer to the college entrance exam, would you give up choosing a hand-held calculator and a draft book?
? Ah Wei decided and Xiao Wei to try to use the computer to calculate high questions will be how the feeling. But today, Ah Wei decided to first
Pull a little, after all, the college entrance examination, is a lot of people's life events, but also Ah Wei past a memorable memory, not to say a bit of waste
I'm sorry for such a big topic, so I have this preface.


Drama Start:


[Machine Xiao Wei] in [engineer Ah Wei] escorted into the [nine turn elixir] of the turn of the practice. [People challenge teacher] to
The name of this turn is [16 years of Life and Death Book], during which there is great meaning.


is another year of the college entrance examination season, happen is [machine small wei] also just cultivate to this knot Dan complete to break Dan into the realm of baby,
Come and play this year's college entrance examination question is also a good pastime. If you want to play it is more interesting, Jiangsu's Questions how
Ah, heard is the most difficult in the country, is a group of some perverted white beard grandpa out of the OH. So, Ah Wei and Xiao Wei on this
Kind of happy decision.


From 2000 to 2015, it was just the 16 exam, it was a coincidence.


Below, Ah Wei wants to deduce three questions:


question one: why is it so difficult for Jiangsu Math College Entrance examination paper?


Jiangsu's white beard Grandpa why every year to out the country's hardest problem to torture this side of students? Originally,
Beijing's students test Beijing's elite, the fraction has been low to let [engineers Ah Wei] feel unfair to the point, Beijing
It is one of the reasons why the hukou is so valuable that all the children in the family know.


And then you're on that gap, plus a whole level of difficulty, which is unfair.
Square. How does this make people live?


Think for a long time, tangled long, ah Wei suddenly want to understand, originally white beard grandpa is love our Jiangsu students Ah,
Is reluctant to let the brain drain AH. Otherwise, why in mathematics this is a very complex subject up and down dead hands,
Because this is the watershed of talent.


Who is it that can make a high score out of a very difficult math paper? A person with a special scientific mind,
This kind of person since science thinking strong, that humanities ability is low, namely EQ not too good, anyway Chinese English
Language is not difficult is it, since you are so dead to pull logic, die key mathematical, to Beijing who can not stop, out on the Zhongguancun Ah,
Wall Street, just toss it in your little field.


Then science thinking lower, but IQ can also, in such a wonderful math paper, can escape all the trapped
Well people are very few, but these people and [engineer Ah Wei], is the pursuit of all-round development, what literature and philosophy,
Political and business wealth, astronomical geography, military Machiavellian are interested, all have to dip on a dip, but Beijing we can't go, how to do it
, then another look, we have a lot of famous schools, Jiangsu, Zhejiang, Anhui and Shanghai, where all can go Ah, I was originally a southern people, born
In the city, long, drink the Yangtze River water grew up, why go to Beijing to appreciate the sandstorm.


The following is a Wu Shulian of the 2016 National University Rankings, Ah Wei listed the "Tiangang Three
16 school ".


>>> [' 1 ', ' Tsinghua University ', ' Beijing ', ' 1 ', ' engineering ', ' comprehensive ' [' 2 ', ' Zhejiang University ', ' Zhe ', ' 1 ', ' Integrated ', ' Science Class ' [' 3 ', ' Peking University ', ' Beijing ', ' 2 ', ' integrated ', ' comprehensive '] [  ' 4 ', ' Shanghai Jiaotong University ', ' Shanghai ', ' 1 ', ' Integrated ', ' Science class ' [' 5 ', ' Fudan University ', ' Shanghai ', ' 2 ', ' integrated ', ' comprehensive ' [' 6 ', ' Nanjing University ', ' Sue ', ' 1 ', ' comprehensive ', ' arts and Sciences ' [' 7 ', ' Wuhan University ', ' E ', ' 1 ', ' synthesis ', ' integrated ' [' 8 ', ' Sichuan University ', ' Chuan ', ' 1 ', ' integrated ', ' integrated ' [' 9 ', ' Sun Yat-sen ', ' Yue ', ' 1 ', ' integrated ', ' integrated ' ', ' 10 ', ' Huazhong University of Science ', ' e ', ' 2 ', ' Polytechnic ', ' Comprehensive class ' [' 11 ', ' Shandong University ', ' Lu ', ' 1 ', ' integrated ', ' integrated ' [' 12 ', ' Jilin University ', ' Kat ', ' 1 ', ' integrated ', ' comprehensive ' [' 13 ', ' Harbin Institute of Technology ', ' black ', ' 1 ', ' engineering ', ' work Learning ' [' 14 ', ' XI ' an Jiaotong university ', ' Shaanxi ', ' 1 ', ' comprehensive ', ' arts and Sciences ' [' 15 ', ' China University of Science and Technology ', ' Anhui ', ' 1 ', ' Engineering ', ' science ', ' 16 ', ' Nankai Universities ', ' Jin ', ' 1 ', ' comprehensive ', ' arts ' ' 17 ', ' Southeast University ', ' Sue ', ' 2 ', ' Integrated ', ' arts and Sciences ' [' 18 ', ' Central South University ', ' Xiang ', ' 1 ', ' comprehensive ', ' science class ' [' 19 ', ' Tongji University ', ' Shanghai ', ' 3 ', ' Engineering ', ' Engineering class ' [' 20 ', ' Chinese  University ', ' Jing ', ' 3 ', ' Integrated ', ' liberal arts ' [' 21 ', ' South University of Technology ', ' Guangdong ', ' 2 ', ' Engineering ', ' Engineering ' ' [' 22 ', ' Tianjin University ', ' Jin ', ' 2 ', ' Engineering ', ' engineering ' ', ' ' 23 ', ' Xiamen universities ', ' min ', ' 1 ', ' synthesis ', ' arts and Sciences ' [' 24 ', ' Beijing Normal University ', ' Jing ', ' 4 ', ' Teachers ', ' arts and Sciences ' [' 25 ', ' Beihang University ', ' Beijing ', ' 5 ', ' Engineering ', ' engineering ', ' 26 ', ' Dalian City of Technology ', ' Liao ', ' 1 ', ' Engineering ', ' Engineering class ' [' 27 ', ' heavyQing University ', ' Chongqing ', ' 1 ', ' integrated ', ' liberal arts ' [' 28 ', ' Soochow University ', ' Su ', ' 3 ', ' integrated ', ' integrated ' ' [' 29 ', ' Lanzhou University ', ' gan ', ' 1 ', ' integrated ', ' Neo ', ' ' 30 ', ' Beijing Institute ', ' Beijing ' , ' 6 ', ' Science and Engineering ', ' Engineering class ' [' 31 ', ' Northwestern Polytechnical University ', ' Shan ', ' 2 ', ' Engineering ', ' Engineering class ' [' 32 ', ' Hunan University ', ' Hunan ', ' 2 ', ' comprehensive ', ' comprehensive ', ' ' 33 ', ' ECNU ', ' Shanghai ', ' 4 ', ' Teachers ', ' arts and Sciences ' [' 34 ', ' China Agricultural University ', ' Beijing ', ' 7 ', ' Agriculture ', ' science class ' [' 35 ', ' East China University ', ' Shanghai ', ' 5 ', ' Engineering ', ' Engineering class ' [' 36 ', ' Aeronautics and Astronautics ', ' su ', ' 4 ', ' Polytechnic    ', ' Engineering class '] #打印前M列 col = stringtable.index (' M ');        For I in range (row): Data_row = data[i][0:2]+data[i][9:col+1]; Print (Data_row);


Let's take a look at the geographical distribution of these 36 schools:

>>> [' Jing ', 7], [' Shanghai ', 5], [' Su ', 4], [' E ', 2], [' Yue ', 2], [' Shan ', 2], [' Jin ', 2], [' Xiang ', 2], [' Zhejiang ', 1], [' Chuan ', 1], [' Lu ', 1]    , [' Kat ', 1], [' Black ', 1], [' Wan ', 1], [' min ', 1], [' Liao ', 1], [' Yu ', 1], [' Gan ', 1]]def tmp (): csvfile = open (' Book1.csv ', ' R ');    Reader = Csv.reader (csvfile);    data = [];    For line in Reader:data.append (line);        stringtable = ' abcdefghijklmnopqrstuvwxyz ';    Csvfile.close ();    Col = stringtable.index (' J ');    row = len (data);    #统计每个地区的在表大学数量 areacount = [];        For I in range (row): if (len (areacount) <= 0): Areacount.append ([Data[i][col], 1]); Else:for j in Range (Len (areacount)): if areacount[j][0] = = Data[i][col]: is                    ACOUNT[J][1] + = 1;                Break    If J >= Len (areacount) -1:areacount.append ([Data[i][col], 1]);    #print (Areacount);    Areacount = sorted (areacount, key = Lambda a:a[1], reverse = True); Print (areacount);

See, Jiangnan is actually very cow, so the white beard grandfather's meaning is actually:

Those intelligence quotient and EQ development of talent, stay in our Jiangsu bar, don't always want to go to Beijing, hometown need you to build.

But this person is unclear, just desperately use the test to difficult you.


of course, any question about ranking, as long as the implementation of the data in black and white, there will always be a large number of different views

, like a two-dimensional diagram to want to draw three-dimensional objects, it is naturally "horizontal as the ridge side into the peak, the difference between high and low." "Look at

The following introduction will know.






But Ah Wei recognized the watch, because first of all, Ah Wei's alma mater was inside. When Ah Wei in school, the teachers and classmates were quite
Some apprentice to, Ah Wei mouth not to say, the heart is still very grateful. But Ah Wei is a miser, in this life can not give mother
School to donate a penny. But Ah Wei thought that there could be various other ways to make alma mater because of the existence of Ah Wei, and in each data
On the addition of a little bit, this is Ah Wei a little drink from's mind.


Secondly, it was the teaching materials used by Ah Wei, which was published in this Tiangang 36 school, so although the alma mater has only one
, but the others are also good teachers and mentors, as for other schools, Ah Wei is not familiar.



question two: What is the trend of college entrance examination as a means of diverting talents?
Ah Wei first here to give a prophecy: the college Entrance examination from 1978 onwards, to 2038 end, after 60, 70后, Gen Y
, after, 00, 10 after six generations, the dead, the scenery of the vast Tibetan, a long history of cultural influence in a far-reaching historical
, to become a permanent memory in the minds of generations of people.


This is an astonishing conclusion, but it's not very surprising, at least a lot of people can accept that someday, many people even look forward to
Hope this day comes early.


College entrance examination for many people, is a kind of happiness is also a kind of pain, say not clear feeling. But it exists just to
For a sole purpose. This purpose can be described as: The college entrance exam determines who can continue to acquire what kind of knowledge.


With this conclusion, Ah Wei gives a future trend: The future trend is that there is no power to stop any
People are free and easy to acquire any knowledge.



This trend will make some people uneasy, but if anyone wants to stop, who will be crushed to pieces.


Now that Ah Wei has seen this trend, Ah Wei will do something like this: let everyone get from Ah Wei here without
To obtain, freely, any knowledge of the positive energies of any Ah Wei known.


Of course, if anyone wants to gain knowledge of other less positive energies, you know, there are ways and means, but Ah Wei
Will not be provided.


Everyone here can continue to deduce, since the acquisition of knowledge has no barriers, then the university, research machine
So, who is the wall that's going to stop? The whole planet is a university, and all knowledge is shared by all,
It can be transferred within five minutes.


So, once the university has no boundaries, it will certainly exist, but it will be like the British royal family, as a kind of auspicious
Symbol, after all, like Ah Wei these more nostalgic people, do not want to have such a day, on the earth can not find their mother
The school. But it doesn't matter what the university teaches or what it studies. Because everyone is a researcher,
The technology update will come soon enough that you can't write it into a textbook and talk about it in the classroom. What about basic knowledge? That
So now, and don't need a college to talk about.




question three: What will we do in the future?
Ah Wei can say here: The children born from today, May 16, 2016, your life has no need to consider high
It's a matter of test. Then the question came, in 60后 to 10 after this six generations, "for the college entrance exam" These four words but life this before
20 Years a goal, a bentou, if not, how does this emptiness fill?


This thing, to know, Ah Wei as a person who has not yet reached that time, not easy to give any suggestions and ideas.


So Ah Wei here at the risk of being a lot of people who are not able to bear grudges, the truth is so clear and straightforward, is for
What is it? As a non-profit does not get up early, favorable also not early miser, Ah Wei of course have their own selfishness.


Ah Wei here said: from the 2016 entrance exam season, whether you are elite or mediocre, can be admitted to a good school
Or, if you are willing to become Ah Wei's small partner, Ah Wei will welcome you. Why Ah Wei to find a little partner,
It may also be stated. The purpose of finding a small partner is to distinguish between Ah Wei opponents and enemies, as well as the irrelevant passers-by.
B-N-propyl.


What are the benefits and benefits of being a small partner in Ah Wei? You can conveniently share all the knowledge of Ah Wei, all resources,
All the veins, all the ideas, and the right to circle money from all the enemies and opponents of Ah Wei.
So what is the obligation? You can't stop Ah Wei from sharing knowledge, sharing resources, sharing connections, and sharing ideas with anyone.
, you can't circle money from Ah Wei's other small partners, and finally it's estimated that Ah Wei's little friends can't do it, but
Ah Wei said the heart is stable, and then, of course, nothing to see ha.


Then as Ah Wei opponents and enemies, you are the food and clothing of Ah Wei and Ah Wei, and we salute you,
And then to eat you as the target.


That's a very clear idea.


Sharing knowledge is the theme of the future, Ah Wei knowledge sharing without any obstacles, with the greatest practical purpose. The Little buddy.
They still hesitate to say what you are. Ah Wei tell you: If I were you, I would not hesitate, why,
No loss ah, someone to share things to me, and do not I any return, there is cheap not to occupy that is the King eight eggs ah.


And then Ah Wei tell you, the future of knowledge, since there is no barrier can be, but also no copyright God horse, how do you in this world
Is there a sense of presence in the world? So to have a group, ah, to early join the organization AH, to have a core tag ah, this, [engineer
Ah Wei] and [machine Xiao Wei] can provide you.


Ah Wei can also predict: Before this article is published, Ah Wei is not any enemy, but this article once published, it
There will be enemies, you are Ah Wei the future of food and clothing parents, the more the better AH.


But as the enemy of the Ah Wei, you have to be the age of the awareness of the rolling, oh, ah Wei will use their talent to tell you, what is the homeopathic
Chang, the contrarian death.


Three questions are finished, that since Ah Wei are rare once the domineering side leakage to this, or again to deduce a ask
Question:


question four: What will the future of the earth look like?
Too far in the future Ah Wei is not clear, such as if there is hope to enter the space age, it will continue to waves technology
Innovation and colonial expansion. But if the time comes to prove that space colonization is impractical, there is a possibility that the human body
may not adapt to the new planet, a small bacterium may lead to genocide, which is likely to fall back to more environmentally friendly and
Low-energy farming civilization, but it is like a taste of the peak scenery back halfway up, and a week when the mentality of the eyes, the community
The system will be different.


But the future of the next few decades Ah Wei is clear, and decides to do one thing in the cycle of the world: to
The knowledge that can be fixed by the program is programmed and freely shared with everyone, including the small partners and the enemy,
Equally, because in Ah Wei's dictionary, the enemy and the food and clothing parents are synonyms, because the Ah Wei moral sense is too high, to the small
The partners are not going to make it, they can only eat the enemy in order to survive.


Note that the program here is not an application. Here's what Ah Wei says about the difference between programs and procedures: The program you can call it
, it is convenient to complete one or more functions, but its function is fixed, and you need to use the mouse, key
and other tools to increase your manual operation, and this operation is not replicable. Just like Photoshop,
You use it to draw every step of the operation is not to copy, draw a picture, next time to draw a little difference, how
Do? To use the mouse to change, then thousands of tens of thousands of mouse movements appeared. But CAD and 3DMAX provide a script
interface, you can use the script to paint, the next time you want to change, in the script to change the line, and then re-generated this diagram



But you can feel the complexity here, if you can just press F5 to do one thing in the future, you will
Would you like to go for a mouse?


And these are only a small piece of the program can do, a well-packaged, published programs it does not. Of the future
A period of time, will appear similar to the current industrial pipeline of the same program line, each program on a computer,
Sitting in front of a programmer, he only need to drink coffee, and so on when the data flow arrives in front, change a parameter, press a F5,
And then the data passed down, so that thousands of units, tens of thousands of sets of transmission down, and finally add a terminal to connect the manufacturing machine to make,
The product comes out.


This can also be said to be a more complete version of data-driven, after all, the program is data it dad, you're on hand a bunch of binary
, do you know if it's a sound, a picture or a video, or just some text? So put the program section in the warehouse, the group
Into the pipeline, the data will naturally come out. And you look at the code, the heart will be steadfast.


If you have the right terminal and can use data-driven machinery, we can, for example, make a piece of our favorite dish
, which is written in each part of the original dish to join the time, add the amount, add the position, the addition of the seasoning time, a variety of heat
The start time, duration, etc., so that if you can burn a successful one, you can burn countless copies. And this program
When the short, at a glance, like the current code in the CNC machine tool. But Ah Wei is not going to do it,
The time is not yet there, people are not lazy to that extent.


Well, it's too much to talk about here, Ah Wei. In this article, the author expresses a Friends and CompanionsThe intention
, hope to get the response of the small partners, but, for the time being, Ah Wei is not going to give the contact way now,
The home of the little friends and so on. These will be given later, there must be a minimum number of posts to more than 500 articles. But
, always in the heart silently support Ah Wei, although Ah Wei do not know who, how many people, such a group of small partners to
And the future feel Ah Wei here is good, the real is the knowledge of freedom, knowledge sharing, and then Ah Wei is really talented, in fact
Ah Wei always do not deny that he was the genius of that era, can take the first place in the school, although IQ is only second-rate.
Anyway, the little friends know that there will be a home in the future, can be rich and famous on the line. Since the big fist in this world.
Is the elder brother, will circle the money is grandpa, we so cooperate with the play.


The end of this section, to know how to funeral, please see tell.

[Mathematics from the beginning] No. 208 quarter with a computer to the college Entrance Examination (preface)

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