bouncingBall(300, 0.99, 1.5)
PHP Fatal error: Uncaught Error: Maximum function nesting level of '256' reached, aborting!

Opps, yeah thanks haha :)

that's called O(1), then ;)

This is recursion. Easy but never thought about it lol.

that was my first idea but then I decided to use preg_match_all since it returns the number of matches and there is an 'i' modifier.

what +2 mean ? where can i read it ?

really cool!

Thanks! ;)

Cool, as i written my code i didn't knew how i can ged rid of a while-cycle. Your recursion-Solution is much elegant for this case. I have forked your solution and written it shorter, with just one return and better readable condition :)

nice and concise!

Thanks! ;)

Clean as f

Gutted I missed the seemingly obvious recursive nature of this function! Good job.

No worries, it is ok :)