Amir Karger wrote: > > I just want to confirm (The rules don't explicitly say so) that I'm also > allowed to write whatever I want to STDOUT when there's a cycle -- not just > STDERR. > > -Amir If there is a cycle, the only requirement is that the exit code is non-zero. What is written to STDERR does not matter. What is written to STDOUT does not matter. -- Rick Klement