awesome like a potato, cut and rotate, cut and rotate.

Are there things like 9kyus?

The worst solution is to mutate the original data.

BrainF translation

The tests are fine, you forgot to declare the function.

TS tests dont work correctly

I've never had it this hard before

I also have the same error in don't know why

smart

fixed

C translation, somewhat patched up, moved from duplicate kata JavaScript Array Filter. Please review.

I guess one can just generate an array of random char, and keep submiting it until it works two times in a row huh?

should be 8 Kyu

your code is not right because you are expected to write a function, instead of a string