The Challenges: Now Posted!
I only received four challenges from student groups. (One group failed to resubmit a challenge during Chuseok week.)
Therefore, I have collected and arranged the four challenges I received, in order of difficulty, and have added a fifth, more difficult challenge to the list.
The list of challenges is here, as are the basic rules for fulfilling the challenges. Check it out and get started on #1 as soon as possible!