Re: [racket-users] Re: Removing duplicates from a list while maintaining order

2015-06-03 Thread Michael Tiedtke
Il giorno 03/giu/2015, alle ore 17.04, Paul Bian ha scritto: > Thanks for all the help guys, it really helps with my understanding. > > So it seems to me there's no real easy way to do this while keeping all the > restrictions intact. > > I sat here thinking about it for quite a while before

Re: [racket-users] Re: Removing duplicates from a list while maintaining order

2015-06-03 Thread Matthias Felleisen
Apologies for posting a solution. Since the OP had some code, I thought I'd show him the essence .. throwing in (require racket) as the key to any instructor who'd grade (and care that a student had cheated). -- Matthias On Jun 3, 2015, at 8:07 PM, Prabhakar Ragde wrote: > This is a home