@Dai How do you deal with this in Rust then? I have like 4 other implementations for Day30 like "classes". Repeating code doesn't sound like a good idea.

@kmdreko But that would require to call the function in each implementation And also have to implement day_count instead of just implementing get_d1 and get_d2.

Thanks. Similar to ChatGPT solution I posted. Just a question, which implementation do you think is better? Just change this on stop method, or the one I posted.

Tried that, but it only changed the error to "could not log in". I suspect the error is not caused by running the service at computer level insted of user level.

Yes. "Calibrates its attributes x and y such that it minimizes the return value of get_value() method"

It seems that ^ does not behave as expecte. Replacing it with **.

- It is just a type hint. Python is not strongly typed. Using int or float will not raise an exception. - 13 is the result of get value with initial value given in c = Conic(0, 0,), therefore get_value() will calculate (0 - 2)^2 + (0 + 3)^2 = 4 + 9 = 13. - calibrate does nothing as that is the function I don't know how to code. And there should be the code that "finds" x = 2, y = -3.

As stated, I want to minimize get_value() calibrating x and y. I'm adding expected behaviour to the question.