Where can I get tasks (practice, not school ones, that is, like coursework) in C ++. Only in Russian?

Question

C++ / C#

I'm learning C++, but I can't find the tasks as normal. We even need not tasks, but projects, using OOP and patterns.
Just not the Olympiad, where an hour is lost to understand what to do :).
The easiest example is to write a class of complex numbers, or a class of figures point-line->figur(circle, region).
Only more difficult of course, with subd, with gui with sockets (possibly), not a beginner.
IN RUSSIAN ONLY

Answer 1

On freelance exchanges

Answer 2

You contradict yourself - there are no coursemen of the level "to write a point-line class". This is a kursach, not a laba for a couple of hours. By the way, would you like it?
https://www.google.com/search?&q=lab+c%2B%2B