Пожалуйста :)

Спасибо за подсказку для старичка!

Хех, привет :)

You should avoid using modules as much as you can.

sympy is not available on codewars, also this task can be solved without use of any external modules.

from sympy import symbols

from sympy.solvers.diophantine import diop_DN

I solve this kata using module sympy

I import from the module sympy, and the test program swears and prescribed import sympy does not help

ModuleNotFoundError: No module named 'sympy'

Give some advice please

I also agree with the user eliseuvideira who sent this message:

The description is very confusing for anyone that is not native speaker,
please make it clear what I need to do to complete this kata.

If possible, show the code how to generate an array (or a hint where you can find it!) From tuples with such values D = 3 N = 3 and so that the sum is 81 as in Kata's task ---- super_sum (3, 3), 81)
Even in the example for Kath’s decision, it’s not clear how the list was created. If D = 2 and N = 3 the answer is 18 which would be the sum of every number in the following:

[
[(0,0), (0,1), (0,2)],
[(1,0), (1,1), (1,2)],
[(2.0), (2.1), (2.2)]
]

But it seemed to me that if I correctly translated the words of the assignment,
there would be no need to rewrite anything, but just flip the arrays in place
and change the pointers a, b = b, a

Maybe I'm not understanding something.

For C is there some guaranee that the passed arrays are allocate big enough to hold each other?

e.g. If strlen(s1) is 3 and strlen(s2) is 7, is it really OK to write 7 chars back to s1?

Seems a dangeraous thing to do, and description is unclear on this point.

I having the same issue when the problem is tried with Rust, like I mentioned in my own post. Interestingly, when I tried the same test with Python, the exact same test case expects False.

Which language?, make sure you're not confusing the log of one test with the expected result of another.

I guess there is a misunderstanding. The return value with those two arrays should be false, like you pointed out. But the test in the Kata expects true, which is incorrect.