Help: looking for a problem

[Michael Casey]

Hi: I'm a computer sci postgrad, researching
methods of solving certain problems (eg NP-Complete
problems/Scheduling etc). I'm hoping to take 
different problems from various fields to complete 
my work.

If anyone has any problems they suspect to be suitable
please e-mail me at casey at iol.ie or kcasey at nova.ucd.ie
(preferably the former over the christmas period).

Many thanks.