it is a little difficult...

Unless the second argument of the assertEqual is null and it doesnt innately catch that, I don't think there's a difference.
So, in this case, definitely no.

yep, I've done it without BigInteger. My thought was the same that it couldn't be that easy to just use BigInt ... :)

Does it matter the order of the AssertEqual sentence?
assertEquals(bagel.getValue() == 4, Boolean.TRUE);
or
assertEquals(Boolean.TRUE,bagel.getValue() == 4 );

Anyone made this WITHOUT using BigIntegers?
I agree that, with BigIntegers it's too easy even for 5 kyu.

CW has problems:-(

I think there might be an issues with codewars, I am getting same error.

request timeout:aggregate error

What does it mean, on my home pc it is run less than a second?

ok, i misunderstood something. thx

I don't understand where your problem is: for 119989884756 the test reference solution returns "[114998988756, 8, 2]".
34 guys passed the Java kata.

I think in the java tests there is some errors, eg.:

At 119989884756 the expected is: [119989884756, 4, 0], but it should be [114998988756, 8, 2]

119989884756 should be [114998988756, 8, 2] right?

Hi, balint. I checked the tests in many languages and are working well, even though the system isn't(at the present moment) as fast as it used to be.