How to learn the Informatics Olympiad Noip in the first year of junior high school

When I started school in junior high school, I started relatively early, and if I can study hard, I will be very promising in the future. Students in the first year of junior high school should lay a good foundation instead of rushing to learn various advanced algorithms. Both of your books are language books, in fact, you just need to buy one.

Students in the first year of junior high school may have some difficulty in mastering the language, so they can learn the language knowledge well in the first year of junior high school, and then learn some algorithms simply. After mastering the language, you can take a look at the "National Youth Informatics Olympiad Training Materials (Advanced Middle School)" and "Olympiad Classics" (basic and advanced) to learn some simple algorithms and data structures. "National Youth Informatics Olympiad Training Materials (Advanced Middle School Edition)" has a matching purple exercise book, it is best to read it together.

Basically, it's pretty much the same before the third year of junior high school.

Informatics is important to communicate with others, don't just read books and do questions by yourself, if you don't have a tutor, you can visit a more famous tutor in your province. If there's a training like a summer camp, don't miss it. You can take a look at oibh and so on**, you can meet a lot of big bulls here and get a lot of useful information.

Even making good use of the internet is much more important than reading a book.

Given the current situation in the Informatics Olympiad, you should not limit yourself to the first prize in the NOIP, as it may be cancelled. Students who start their studies in the first year of junior high school should aim far (because you study for a long time), such as participating in provincial elections and then participating in national NOI competitions, where a bronze medal in NOI can also be guaranteed to a good university. After the end of junior high school, first of all, I will try my best to take out the first prize of the NOIP improvement group in the first year of high school, and then you can read Liu Rujia and Huang Liang's "Algorithm Art and Informatics Competition" and other books to prepare for NOI.

If you can't reach this height, it is relatively stable to take out the first prize of NOIP in the second year of high school, which can allow you to prepare for the college entrance examination with peace of mind in the second and third years of high school, after all, the extra points of the college entrance examination of NOIP will be maintained for a period of time.

Programming Informatics Olympiad for Primary and Secondary School Students NOIP Introductory Course |Introductory Course in Programming Informatics Olympiad for Primary and Secondary School Students (0 Basics).doc|Programming Informatics 0 Basic Class Exercise 1 for Primary and Secondary Schools. mp4|Programming Informatics 0 Basic Class Exercise 2 for Primary and Secondary Schools.

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mp4|Statement. mp4|Loop statement preliminary. mp4|5.

Assignment statements and mathematical expressions. mp4|and printf standard input and output. mp4|3.

The selection of the program is executed. mp4|2.Variables and variable types.

mp4|15.Definition of function and variable scope. mp4|14.

Numeric lookups and multidimensional arrays. mp4|13.Numeric sorting and lookup.

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Beginners. Let's take a look at the basic language book first, such as Wu Wenhu's editor, what is yellow or green.

Then it's time to learn about data structures and algorithms.

Use Shu Qingchun's "Free Pascal and Basic Algorithms" and "National Youth Informatics Olympiad Training Materials (Middle School Advanced Edition)".

Beginning of junior high school.

It's a bit late. But it's still too late.

If you learn quickly, you can save one in the third year of junior high school.

Find a good teacher.

Practice more.

Figure out those two books.,You're a sacred cow.。。。 See more, practice more, practice more, there are no shortcuts.

The Informatics Olympiad is a PASCAL or C, C++ test, and some basic knowledge is a written test in the preliminary round, and the semi-final is on the computer, with 4 questions and a 100 points.

The informatics competition is divided into two forms: written test and computer-based competition. Not only the informatics competition, but also the computer examination, the college student programming competition, the information technology college entrance examination and other related examination competitions are nothing more than these two forms. Informatics competitions are mainly computer-based tests, but written exams are also an important component.

The Informatics Olympiad aims to promote the popularization of computer science and focus on cultivating students' abilities, so that potential and talented students can exercise and develop in the competition.

National Olympiad in Informatics in Provinces (NOIP). The preliminary round is held in October each year, and the semi-final round is held in November every year. The provincial league is divided into two levels:

Popularization group and improvement group.

The Youth Informatics (Computer) Olympiad (known as the Youth Computer Programming Contest in the early days) refers to a discipline competition that popularizes computer education and computer applications among the vast number of young people.

National competitions have been held nationwide since 1984. Since China participated in the first International Olympiad in Informatics (IOI) in 1989, the National Youth Computer Programming Competition has also been renamed the National Olympic Olympiad in Informatics (NOI).

Imagination and creativity.

Problem understanding and analytical skills.

Mathematical ability and logical thinking skills.

Ability to express both verbally and in writing about objective questions and subjective thinking.

The Informatics Olympiad tests students' ability to use high-level computer language and use various algorithms to solve difficult problems. The core is mathematical modeling (using mathematical language to describe practical problems) and algorithm design.

The Informatics Olympiad is a national youth computer programming competition organized by the China Computer Federation commissioned by the Ministry of Education and the China Association for Science and Technology. It is mainly divided into NOIP (National League), Summer Camp (an expanded competition of NOI competition, also known as the national competition), IOI (Going abroad to participate in the World Olympiad in Informatics), etc.

The National Informatics Olympiad is a high-level and influential discipline competition. The teams will be organized by each city to participate in the competition, and the number of winners will be dynamically allocated once a year. Awards are divided into provinces.

First, second and third prizes. The winners of each province and autonomous region will be selected to form teams to participate in the expanded competition of the national summer camp, and the gold medalists will have the opportunity to represent China in the World Olympiad (IOI).

In fact, for children and parents, the biggest benefit of learning the Informatics Olympiad is that it will help them choose a school in the future, whether it is a junior high school or a university in the future. If students who win awards in provincial or national competitions have the opportunity to get admission to prestigious schools or get guaranteed places. This is an important reason to attract parents to let their children learn informatics competitions.

In October, the NOIP preliminary round.

In November, the NOIP rematch.

In January of the following year, the WC (the official team members are the top 20 players in the NOI of the previous year, and the other participants in the WC are auditors).

From March to May, the provincial team selection (some provincial selections are related to NOIP results, and some are separately examined, and about 10 people are selected by the province to participate in the NOI competition, and there are also summer camp places, which are informal team members).

CTSC in May (that is the 20 players who participated and were selected for the national team).

In July, the NOI competition (the top 20 were used as the national training team for the year).

In August, the IOI competition (the top 4 students of the previous year's national training team will participate according to the results of the current year's CTSC exam, the WC exam and the previous year's NOI exam).

That is, you still have two more years of eligibility for NOIP and one year of eligibility for NOI (if you don't repeat a grade).

The first class of NOIP province has the qualification to be escorted. Therefore, if you do well in November this year, you will be eligible to apply.

As for NOI, it's harder!

You can go to the official website to wish you success.

I'm also studying OI in high school now, I started learning in high school, last week NOIP got the second prize 150 points, it's actually quite easy, you start learning now, work hard to get the first prize or listen to hope, there is a first prize can be submitted, if you need to enter the provincial team, get a medal in NOI, generally need a silver medal or above. It's not easy, it's generally difficult to get a medal at the beginning of high school, so it is recommended that you still get a first prize on NOIP, there is still one chance in the third year of high school, and NOI only has one chance in the second year of high school.

If it's high school, there should be tutors in the school, right? We are all ...... of tutors

To participate in NOI, you don't just have to be NoIP. To participate in the provincial races. Weak provinces are easy to say, and strong provinces have to fight to the death.

NOI difficulty and NOIP are not at all the same level. It is recommended to participate in APIO first to see how strong it is.

The benefit of participating in the Informatics Olympiad is that it is conducive to further education, which is not only helpful for the college entrance examination, but also for primary and secondary schools in many regions to select seedlings.

Of course, teenagers can learn programming and exercise their logical thinking and problem-solving skills!

Informatics Olympiad: The Youth Informatics (Computer) Olympiad (known as the Youth Computer Programming Contest in the early days) is a discipline competition aimed at popularizing computer education and promoting computer applications among young people.

National competitions have been held nationwide since 1984. Since China participated in the first International Informatics Olympiad in 1989, the National Youth Computer Programming Competition has also been renamed the National Youth Informatics (Computer) Olympiad (NOI).

The National Informatics Olympiad is responsible for selecting outstanding students to participate in the International Discipline Olympiad, which is approved by the State Education Commission, led by the China Association for Science and Technology, and sponsored by the China Computer Federation.

It's only the first year of junior high school.

If the cultural class is not tight and the math foundation is better, go bravely.

Although now a lot of benefits for the contest have been canceled.

But where does learning come from so much utilitarianism?

OI is a knowledge that is different from the usual classes in school, and I personally think it can be very good for exercising logical thinking.

It will definitely help you a lot to develop and stimulate your potential.

1.Basic knowledge of computer systems (about 30 marks for multiple-choice questions) 2Mathematics problems (permutations and combinations, etc., about 10-Looking at the youth informatics (computer) competition for more than ten years, it has generally gone through three stages. The first stage is:

Rest assured! I'm only in the fourth grade, and I'm in school! It's hard, it's fun after a long time.

The Informatics Olympiad is a national competition for primary and secondary school students, generally with a popularization group and an improvement group, the popularization group is mainly junior high school students to participate, there are also some primary school students, if primary school students want to participate, and the school does not arrange a unified registration, you need to consult the organizing committee to register.

Now the first class of NOIP, as well as the first prize of all discipline competitions, there are no extra points in the college entrance examination, and there are two uses in independent enrollment, one is to have an advantage in the interview, and the other is to directly participate in various information camps in various colleges and universities for students with special skills in informatics, and the same as physics camps, mathematics camps, etc., the probability of participating in the information camp is greater, and you can also get a variety of score reduction policies.

The International Olympiad in Informatics (IOI) is an annual informatics competition for middle school students. The first edition was held in 1989.

The competition consists of two days of computer programming and solving algorithmic problems. Players are individual and can have a maximum of four players per country (75 countries participated in 2003). Contestants are selected by computer competitions in various countries.

It is about the Olympiad of computer programming, and it is generally written with pascal.

It's to compete in the Olympics.