A weekly television show routinely stars six actors,
J, K, L, M, N, and O. Since the show has been on
the air for a long time, some of the actors are
good friends and some do not get along at all. In
an effort to keep peace, the director sees to it that
friends work together and enemies do not. Also,
as the actors have become more popular, some of
them need time off to do other projects. To keep
the schedule working, the director has a few
things she must be aware of:
J will only work on episodes on which
M is working.
N will not work with K under any
circumstances.
M can only work every other week, in
order to be free to film a movie
At least three of the actors must appear
in every weekly episode.