This is a playground that may eventually become an attempt at a solution or two to the 2012 ICFP programming contest.
The description of the task is here:
http://icfpcontest2012.wordpress.com/task/
And the full specification is here:
http://www-fp.cs.st-andrews.ac.uk/~icfppc/task.pdf
== Build Instructions ==
runhaskell Setup.hs configure
runhaskell Setup.hs build
./dist/build/lifter/lifter < maps/contest1.map