This solution should not be accepted. Author should include b (n in mine) that exceeds 100 or even 1000. That's where mine should break.

Thank you! I've raised an issue.

Commenting on my own code here because this should not have passed- the kata needs some checks for numbers like 32.

Apart from someone shouting when they are sure of the answer, they cannot communicate, as stated in the description, and it is solvable ;)

Apart from someone shouting when they are sure of the answer, they cannot communicate with each other.

Commenting on this to leave myself an example of how overthinking (or underthinking?) something leads to overly complex solutions.

Whoops - I meant to name the variable incorrect colors. Initially I was matching the correct ones but switched to matching the incorrect ones and just forgot to change the variable.

Doh, you're right. Sorry - didn't realize the version wouldn't update automatically.

First attempt at passing in JS just now failed on small random test, one single point of failure and rest of test cases passed. Passed on second attempt through random tests.

Expected 3 to equal -1.