Puzzle code...

[jcollins1991]

Was bored awhile ago so I wrote a program to solve one of the facebook puzzles ("smallworld")... Unfortunately they don't accept Scheme code so I can't submit it, so I've decided to post it here instead XD, since it's not a working submission it I'm hoping it won't matter...

It's a fairly simple solution, whenever you want to add someone just go through and insert them into each persons list of 3 closest friends, then at the end find the 3 closest friends of the person you're adding... Some variables are reused so it might be a bit hard to read (dist is a function then a value >.<...), but I've quickly commented so hopefully it'll be partially readable... BTW, I know it works for the test case they give, but I haven't really checked for other cases, though it should still work...

edit: looks like I can't upload *.ss files, so I changed it to .txt, just change it back to run it...