Java translation

C# Translation

Javascript translation:

https://www.codewars.com/kumite/64058635b2dd990031b7ece4?sel=64058635b2dd990031b7ece4

Excellent execution, poor idea:

• The data representation of routers is suboptimal and adds artificial difficulty to the task. Since all we care about is its length (as defined by the location of the first true element in the array), it might as well be passed in as a single integer
• The return type is also arguably suboptimal. Since there are only two possible values ("packet received" / "packet dropped"), it might as well be a boolean, e.g. true if packet received, false otherwise. Alternatively, for improved expressiveness (over a boolean), use enums instead

But once those two points are addressed, the solution devolves into routers < ttl, which is trivial. Hence I'm not sure if the Kata idea itself is salvageable (-: