first of all, there is an error in the example. I believe it should be:
findOrder(".shreds") and NOT findOrder(".\\shreds\\")
second of all, is the result MUST be integer list? the solution is much easier if the result will be something like:
["4.bitmap" , "2.bitmap" , etc…] is it ok?
and the last thing… in section B of Q5, can I write any method to recreate the picture? (as long as I use findOrder)