Indeed basic rules. Sooner or later, the advanced version of the kata with Tuzdıq and Atsırau rules will come out.

The problem is, that I did not include two main distinct rules of this game: Tuzdıq and Atsırau. For now, I'm working on complex music theory kata, so I can't tell when the harder version of Toğızqumalaq will come out.

Approved.

Makes sense. Thanks for the provided translation.

Dumb mistake by me. Fixed.

You probably should have changed the square braces [] to the curly braces {} in the description. Aside from that, everything seems fine.

It's ridiculous not in the way that you passed the kata without any algorithms but in the way, that pre-recorded results are valid even in the random tests. Do not think I'm trying to attack you with that comment. Thanks for showing me an issue with the random tests.

Brute force solutions have been disabled due to the Fbasham's ridiculous "solution".

Compare 8c3hJsQd8s, Js8s3cQd8c: True should equal False

I didn't quite understand this part. If you change 3h to 3c in the first suit, they become the same, hence isomorphic, and there are no other h's in the first suit. Is it the problem with the second suit, where if you swap c with h, 8h and 8c become different? Or anything else?

The copy of this kata but with a fair rating.

• The user solution is called once now.
• When I first made the task, I noticed that about 80-90% of the random tests will result in `False`. I wanted to, kind of, solve it to make the numbers of valid and invalid serial numbers about equal to each other. But at the end, I did not seem to care. Now, it's all done.
• As for the helpful message, added that one as well.

The whole "formatting the answer" part seems completely unnecessary for a mathematics kata.

You want to return a formula without the basic math notation? What are you, living in the XVI century, still writing is equal to instead of =? It is necessary to make the output nice and clean, which is what mathematicians, usually, target.

What’s wrong with just returning a sequence of triples, like [(2, 3, 4), (-1, 1, 1)] to represent 2 sin(x)^3 cos(x)^4 - sin(x) cos(x)?

Actually yeah. Screw the system, that we've been adapted to for centuries. Let me write it in my notebook as cos(2x) = [(2, 2, 0), (-1, 0, 0)].

You can't just leave it that way 'cause, for primarily mathematicians, this is very confusing. With your logic, for example, this kata doesn't deserve anything over 6 kyu (though I gotta admit, that it is overranked).

I'm going to be completely honest here, I still can't solve this kata because of the issues with my implementation of Chebyshev's formula. However, I don't blame the kata itself for being that way. It's way better for me to analyze my outputs in the form of - 1 - 8 cos(x)^2 + 8 cos(x)^4 rather than [(-1, 0, 0), (-8, 2, 0), (8, 4, 0)] and I'm sure the majority of people would relate to that.

A kata, which can be solved by a bunch of ifs after some basic customisation, should have never been passed as 4 kyu.

I've updated the kata:

• The "make it easier" feature with Latin script was removed. Now num_to_russian() requires Cyrillic outputs and russian_to_num() always receives Cyrillic inputs.
• The Floats section was updated, with much simpler "whole units" and "-ths".
• Every dictionary removed.
• Also fixed a bug with "одна тысяча" outputting "2000" for some reason.

Hey, comrades. I've updated the kata and it's now Cyrillic only. This change was applied due to the massive backlash from the users, because of the kata using both Latin and Cyrillic scripts.

Before complaining in the discourse, let me ask you, were you allowed to use Latin script in Chinese converter kata, instead of their hieroglyphics? Now, use Russian hieroglyphics using Unicode or copy-pasting everything from the description.