Updated.

Updated.

Probably.
Function name + keep the description. Otherwise it looks good.

Would you accept the translation if I changed the function name?

Descriptions are the same for all languages, so function names shouldn't be just edited like this.

Let's make the result of division by 0 42 so that it's defined as well...

I like this better. You just forgot the '=' in '>='

I like this solution, but it seems hardly worth the effort of writing a function. Nice work!

@JohanWiltink I added random tests. Can a rejected translation be opened?

Submit testing lacks random tests

I just tried it. It works now.

should be good, now.

I think this is why I give up with Swift in codewars. The tests run and pass in 6ms but the process timesout in 12000ms and fails.

Passed: 2 Failed: 0 Errors: 1
Test Results:
SolutionTest
Tests From Example (pass in 4.5ms)
Tests Large Diamonds (pass in 0.3ms)
Completed in 6.611ms
RandomTest
STDERR:
Process was terminated. It took longer than 12000ms to complete

My Swift solution couldn't use arc4random_uniform in Codewars so I wrote my own random function using time.

That just creates a string that repeats string n times. Nothing more to it.