Unified State Exam Informatics 2024. The path to 100 points. No. 1-23 Unified State Exam - course 3333 rubles. from Stepik, training 224 lessons, Date: December 4, 2023.

This course is a logically structured and holistic system for preparing for the Unified State Exam in computer science 2023:
A carefully thought-out trajectory for studying theoretical material, the fundamentals of algorithmization, and programming (Python), spreadsheets will allow you to comfortably study all aspects of computer science that are tested on Unified State Exam.

✅ The course focuses on systems study, understanding the basics, and not training in formulaic problem solving.

But at the same time, the course covers all types of problems No. 1-23 of the Unified State Examination. For each type of problem, all possible solutions are given, including the author’s:

Theoretical solution (necessary to understand the essence)
Programming in Python (fast, and usually simpler than theoretical)
Using spreadsheets in Excel (a more visual solution than a software solution, suitable for those who are not confident in programming)
✅ The study of all topics follows the principle of simple to complex.

✅ Course teachers will answer all questions within 24 hours. If necessary, they will record a video analysis of the task that causes difficulty. Feel free to ask questions in the comments, teachers answer them every day!

✅ Course is being updated video analyzes and new tasks for training as new types of problems appear.

Course logic:

• First, the theoretical foundations - coding and measurement of information, number systems, graph theory, logic, combinatorics. All the necessary theory is analyzed and theoretical solutions to all types of problems on these topics are given.
• Next - the basics of programming (Python), you can even start learning from scratch. The study begins with basic algorithms and ends with advanced Olympiad algorithms. The course explains in great detail and clearly the topic “Dynamic Programming” - an effective algorithm that used to solve many problems No. 1-23 KEGE, necessary for solving problems of the second part of KEGE, especially 27 tasks. All algorithms are tested on KEGE problems. We consider software solutions to problems that were previously solved theoretically (orally).
• Then the study of spreadsheets (MS Excel) is added. The basics and advanced capabilities of MS Excel are studied, which are reinforced on Unified State Examination problems, many of which are very easily solved in Excel.
• Algorithms for solving problems are then discussed. There is an in-depth study of programming and spreadsheets. All problems are solved in several of the most effective ways.

The course includes 224 lessons, 68 hours of video, 1442 problems, 61 interactive problems.

Theoretical solution considered for No. 1, 2, 4, 5, 7, 8, 11, 12, 13, 14, 15, 19-21.

Solution in Excel considered for No. 2, 3, 5, 9, 16, 17, 18, 19-21, 23.

Solution in Python considered for No. 2, 5, 6, 8, 9, 12, 14, 15, 16, 17, 19-21, 22, 23.

❗ You may have already studied with us in our other courses. This course includes some lessons from our courses. We've made sure that your solutions will appear in this course as well. All you have to do is take lessons to consolidate and practice the material you’ve already covered.

❗ You can try to study with us for free, quite a lot of lessons are open.

❗ After purchasing the course, you can start taking it at any time. You will have access to the course forever. Payment is made once, not monthly.

We will give those who join our VK group a promotional code for a 15% discount on this course.
To receive a promotional code, write us the code word 123 in community messages.

Please note that you can purchase two of our courses:

Informatics Unified State Exam 2023. The path to 100 points. № 1 - 23
Informatics Unified State Exam 2023. The path to 100 points. № 24 - 27

at an even greater discount by purchasing them together:

Unified State Exam Informatics 2023. The path to 100 points. № 1 - 27