my kata only counts the number of prime pairs and does not return an array. Does that count?

No, unless there is a (simpler) algorithm to compute the number of pairs without generating them.

Specific encoding of input or output does not make a kata not a duplicate. Minor changes to output also do not count, sorry.

If a C++ translation does not yet exist on the original kata, you could make that translation.

But my kata uses C++ language, which is beginner-friendly :(

Moreover, my kata only counts the number of prime pairs and does not return an array. Does that count?

Duplicate:

• https://www.codewars.com/kata/56cf0eb69e14db4897000b97
• https://www.codewars.com/kata/578dec07deaed9b17d0001b8

There is a theorem [...]. We can't prove it, [...]

If we can't prove it then it's a conjecture, not a theorem.

• There should be more random tests (~ 100). Random tests shold always cover both valid and invalid (no path) cases.
• Returning different types (list/bool) is bad practice. When there isn't a path the function shopuld return a "no-value" (None in python) or raise an exception.

retired!

Yeah, that's .. not how that works.

Idk how to just mark issue as resolved without doing this so yeah

No random tests.

What happens in these duels?

• Lunge - Lunge
• Parry - Parry
• Parry - Block
• Block - Block

Python: function and parameter names should be snake_case.

Also, the description is completely unintelligible.

• No sample tests
• No random tests
• No initial solution
• Extra solution in preloaded

https://docs.codewars.com/authoring/kata