You need to provide a running program, including inputs. (You may also wish to read the style guide for Racket.)
On Mar 26, 2015, at 10:39 AM, chia kang ren <kangren.c...@gmail.com> wrote: > http://pasterack.org/pastes/75790 > http://pasterack.org/pastes/11360 > http://pasterack.org/pastes/10455 -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.