because using the brackets ensures that you're calculating a + b first (according to bidmas, brackets are calculated first), but doing 180 - a - b isn't the same.

Lua translation

fixed

added to JavaScript (the RNG only goes up to 40, for which the answer is already tens of thousands of chars long)

chnaged to assert.strictEqual()

Really good kata.

Nice kata!

Julia translation

Haskell translation

I have added some for the Rust translation, but ran into an issue with the enormous size of the return values, which I've listed them above.

If such tests are acceptable, I can update the JavaScript version as well.

Rust translation kumited.

• It includes random tests, but due to the returned String increasing rapidly in length with n it is limited to [0, 39]:

  n	10	20	30	40	50
  String length	82	1 278	19 018	271 102	3 842 984

• I used None instead of -1 for n = 0, as the former is more idiomatic in Rust.

No random tests.

Very nice kata. I liked to solve it, I got a lot of fun!:)