Arrrrrghh!! This chall is killing me!
I managed to complete the first part
(although it took about 30 mins and a lots of clicking, dragging and head bashing)
and now I see that I've just completed HALF the chall!! %-)
Gizmore, I really wish you had made JPK more flexible
(it only takes 2 binary strings at a time for the operation I needed to perform)
Anyway, it was worth it
I hope I finish the second part too.
Thanks for the hint, Gizmore.
PS: Oh, and by the way, it was me who posted the message above using the bot